From d585a080e853cbf4fe9422e536c8e367bc4e5895 Mon Sep 17 00:00:00 2001 From: ruby Date: Fri, 5 Jun 2020 14:57:20 -0700 Subject: [PATCH] Merge pull request #751 from wren-lang/0.3.0-refactor 0.3.0 refactor --- .gitignore | 32 +- .travis.sh | 30 + .travis.yml | 82 +- AUTHORS | 1 + CHANGELOG.md | 33 + LICENSE | 2 +- Makefile | 120 - deps/libuv/.gitignore | 78 - deps/libuv/.mailmap | 40 - deps/libuv/AUTHORS | 279 - deps/libuv/CONTRIBUTING.md | 169 - deps/libuv/ChangeLog | 2818 ---------- deps/libuv/LICENSE | 70 - deps/libuv/MAINTAINERS.md | 41 - deps/libuv/Makefile.am | 412 -- deps/libuv/Makefile.mingw | 85 - deps/libuv/README.md | 250 - deps/libuv/SUPPORTED_PLATFORMS.md | 70 - deps/libuv/android-configure | 20 - deps/libuv/appveyor.yml | 36 - deps/libuv/autogen.sh | 46 - deps/libuv/build/gyp/.gitignore | 1 - deps/libuv/build/gyp/.travis.yml | 11 - deps/libuv/build/gyp/AUTHORS | 16 - deps/libuv/build/gyp/DEPS | 23 - deps/libuv/build/gyp/LICENSE | 27 - deps/libuv/build/gyp/OWNERS | 1 - 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util/vs2017/wren/wren.vcxproj delete mode 100644 util/vs2017/wren/wren.vcxproj.filters delete mode 100644 util/wren.mk delete mode 100644 util/xcode/wren.xcodeproj/project.pbxproj delete mode 100644 util/xcode/wren.xcodeproj/project.xcworkspace/contents.xcworkspacedata delete mode 100644 util/xcode/wren.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist diff --git a/.gitignore b/.gitignore index 54dbfb6d..37f16fea 100644 --- a/.gitignore +++ b/.gitignore @@ -1,32 +1,25 @@ -# Build outputs. +# Build outputs /bin /lib -/wren - -# Intermediate files. +# Intermediate files +*.obj +Debug/ +Release/ /build -/obj /.sass-cache *.pyc -/util/vs2017/build -/util/vs2017/lib/obj -/util/vs2017/wren/obj -# I leave a temporary Wren script at the top level so that I can quickly test -# stuff. +# I leave a temporary Wren script at the top +# level so that I can quickly test stuff. /scratch.wren -# The baseline file is machine-specific, so doesn't get checked in. +# The baseline file is machine-specific /test/benchmark/baseline.txt -# XCode user-specific stuff. +# XCode user-specific stuff xcuserdata/ -# Allow Visual Studio project files. -!wren/ -!wren_lib/ - -# Visual Studio cache files. +# Visual Studio cache files .vs/ ipch/ *.aps @@ -35,11 +28,8 @@ ipch/ *.sdf *.cachefile -# Visual Studio User-specific files. +# Visual Studio User-specific files *.suo *.user *.userosscache *.sln.docstates - -# macOS XCode build cache -deps/libuv/build/XCBuildData/ diff --git a/.travis.sh b/.travis.sh new file mode 100755 index 00000000..d778e1c0 --- /dev/null +++ b/.travis.sh @@ -0,0 +1,30 @@ +#!/bin/bash +set -e + +# This build script only builds mac or linux right now, for CI. +WREN_WD="projects/make" +if [ -n "$WREN_TARGET_MAC" ] +then + WREN_WD="projects/make.mac" +fi + +WREN_PY="python3" +if [ -n "$WREN_PY_BINARY" ] +then + WREN_PY="$WREN_PY_BINARY" +fi + +echo "using working directory '$WREN_WD' ..." +echo "using python binary '$WREN_PY' ..." + +cd "$WREN_WD" && make config=debug_64bit-no-nan-tagging +cd ../../ && $WREN_PY ./util/test.py --suffix=_d + +cd "$WREN_WD" && make config=debug_64bit +cd ../../ && $WREN_PY ./util/test.py --suffix=_d + +cd "$WREN_WD" && make config=release_64bit-no-nan-tagging +cd ../../ && $WREN_PY ./util/test.py + +cd "$WREN_WD" && make config=release_64bit +cd ../../ && $WREN_PY ./util/test.py diff --git a/.travis.yml b/.travis.yml index a004f102..9e84c08b 100644 --- a/.travis.yml +++ b/.travis.yml @@ -1,40 +1,42 @@ -language: c -os: - - linux - - osx -compiler: - - gcc - - clang -env: - - WREN_OPTIONS="" CI_ARCHS="ci_64" - - WREN_OPTIONS="-DWREN_NAN_TAGGING=0" CI_ARCHS="ci_64" - -# Automatically build and deploy docs. -jobs: - include: - - stage: deploy - script: bash util/deploy_docs_from_travis.sh - # Only deploy commits that land on master. - if: branch = master and type = push - -# Travis VMs are 64-bit but we compile both for 32 and 64 bit. To enable the -# 32-bit builds to work, we need gcc-multilib. -addons: - apt: - packages: - - gcc-multilib - - g++-multilib - # These are needed for building and deploying the docs. - - python3-markdown - - python3-pygments - - python3-setuptools - - ruby-sass - -# Can't do container-based builds for now because installing the custom -# Pygments lexer to generate the docs requires sudo. :( If that changes, -# uncomment the next line and delete the "sudo" and "dist" lines. -# sudo: false # Enable container-based builds. -sudo: required -dist: trusty - -script: make WREN_CFLAGS=${WREN_OPTIONS} ${CI_ARCHS} +language: c + +# https://docs.travis-ci.com/user/languages/c/#gcc-on-macos +# On mac, gcc is aliased to clang, so we only have one row +# in build the matrix, not two like on linux +compiler: + - clang + - gcc + +# Automatically build and deploy docs. +jobs: + include: + - os: linux + - os: osx + env: WREN_TARGET_MAC=1 + + - stage: deploy + script: ./util/deploy_docs_from_travis.sh + # Only deploy commits that land on master. + if: branch = master and type = push + +# Travis VMs are 64-bit but we compile both for 32 and 64 bit. To enable the +# 32-bit builds to work, we need gcc-multilib. +addons: + apt: + packages: + - gcc-multilib + - g++-multilib + # These are needed for building and deploying the docs. + - python3-markdown + - python3-pygments + - python3-setuptools + - ruby-sass + +# Can't do container-based builds for now because installing the custom +# Pygments lexer to generate the docs requires sudo. :( If that changes, +# uncomment the next line and delete the "sudo" and "dist" lines. +# sudo: false # Enable container-based builds. +sudo: required +dist: trusty + +script: ./.travis.sh diff --git a/AUTHORS b/AUTHORS index f7a9e455..04a6c4ec 100644 --- a/AUTHORS +++ b/AUTHORS @@ -25,3 +25,4 @@ Michal Kozakiewicz Charlotte Koch Michel Hermier Taylor Hoff +ruby0x1 \ No newline at end of file diff --git a/CHANGELOG.md b/CHANGELOG.md index bce89a49..9b0c738c 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,3 +1,36 @@ +## 0.3.0 + +0.3.0 is a fairly specific release, aimed at fixing build issues across platforms, +streamlining the process for new users and making embedding easier. +This is a stepping stone for working on language features and improving the VM, +hacking on the docs and the VM is simpler than ever! + +Builds now work out of the box on all primary platforms. +Previously there was issues on Windows and other platforms due to unix-ey workflows being the default. + +All the python scripts have also been fixed and updated (to python 3), and work consistently +across all platforms out of the box too (including the tests, benchmarks, metrics etc). +Like before, there was some things that didn't hold up on Windows or Mac. Fixed! + +A lot of work has been done to also clarify the distinction between the CLI project and the VM, +as well as [move the CLI to it's own repo](https://github.com/wren-lang/wren-cli/)! +This removes a lot of code that wasn't being used, and also been clarified the project structure. + +Docs have also had a clean up, and a new page to try Wren directly on the doc page was added. + +### Language/VM + +- CLI moved to own repo +- Use premake for project generation, see projects/ +- Fix builds across platforms. "Just works" on all primary platforms. +- Fix amalgamated script generator and amalgamated build +- Fix unicode parsing and other issues in all python scripts +- All python scripts are python3 now, and run on all platforms correctly +- Test runner isolated and unified for VM tests +- Remove SASS and Pygments requirements from docs, just python now +- Updated docs to clarify VM/CLI split +- Added Try page for running wren code in the docs + ## 0.2.0 0.2.0 spans a pretty wide time period with [around 290 commits](https://github.com/wren-lang/wren/compare/0.1.0...master). diff --git a/LICENSE b/LICENSE index ad6a44d6..22bd0512 100644 --- a/LICENSE +++ b/LICENSE @@ -1,6 +1,6 @@ MIT License -Copyright (c) 2013 Robert Nystrom +Copyright (c) 2013-2020 Robert Nystrom and Wren Contributors Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal diff --git a/Makefile b/Makefile deleted file mode 100644 index 2a727608..00000000 --- a/Makefile +++ /dev/null @@ -1,120 +0,0 @@ -# Top-level Makefile. This has targets for various utility things. To actually -# compile Wren itself, it invokes util/wren.mk for the various configurations -# that Wren can be built with. - -# Allows one to enable verbose builds with VERBOSE=1 -V := @ -ifeq ($(VERBOSE),1) - V := -endif - -# Executables are built to bin/. Libraries are built to lib/. - -# A normal, optimized release build for the current CPU architecture. -# For convenience, also copies the interpreter to the top level. -release: - $(V) $(MAKE) -f util/wren.mk - $(V) cp bin/wren wren - -# A debug build for the current architecture. -debug: - $(V) $(MAKE) -f util/wren.mk MODE=debug - -# A release build of just the VM, both shared and static libraries. -vm: - $(V) $(MAKE) -f util/wren.mk vm - -# A release build of the shared library for the VM. -shared: - $(V) $(MAKE) -f util/wren.mk shared - -# A release build of the shared library for the VM. -static: - $(V) $(MAKE) -f util/wren.mk static - -# Build all configurations. -all: debug release - $(V) $(MAKE) -f util/wren.mk LANG=cpp - $(V) $(MAKE) -f util/wren.mk MODE=debug LANG=cpp - $(V) $(MAKE) -f util/wren.mk ARCH=32 - $(V) $(MAKE) -f util/wren.mk LANG=cpp ARCH=32 - $(V) $(MAKE) -f util/wren.mk MODE=debug ARCH=32 - $(V) $(MAKE) -f util/wren.mk MODE=debug LANG=cpp ARCH=32 - $(V) $(MAKE) -f util/wren.mk ARCH=64 - $(V) $(MAKE) -f util/wren.mk LANG=cpp ARCH=64 - $(V) $(MAKE) -f util/wren.mk MODE=debug ARCH=64 - $(V) $(MAKE) -f util/wren.mk MODE=debug LANG=cpp ARCH=64 - -# Travis uses these targets for continuous integration. -ci: ci_32 ci_64 - -ci_32: - $(V) $(MAKE) -f util/wren.mk MODE=debug LANG=c ARCH=32 vm cli api_test - $(V) ./util/test.py --suffix=d-32 $(suite) - $(V) $(MAKE) -f util/wren.mk MODE=debug LANG=cpp ARCH=32 vm cli api_test - $(V) ./util/test.py --suffix=d-cpp-32 $(suite) - $(V) $(MAKE) -f util/wren.mk MODE=release LANG=c ARCH=32 vm cli api_test - $(V) ./util/test.py --suffix=-32 $(suite) - $(V) $(MAKE) -f util/wren.mk MODE=release LANG=cpp ARCH=32 vm cli api_test - $(V) ./util/test.py --suffix=-cpp-32 $(suite) - -ci_64: - $(V) $(MAKE) -f util/wren.mk MODE=debug LANG=c ARCH=64 vm cli api_test - $(V) ./util/test.py --suffix=d-64 $(suite) - $(V) $(MAKE) -f util/wren.mk MODE=debug LANG=cpp ARCH=64 vm cli api_test - $(V) ./util/test.py --suffix=d-cpp-64 $(suite) - $(V) $(MAKE) -f util/wren.mk MODE=release LANG=c ARCH=64 vm cli api_test - $(V) ./util/test.py --suffix=-64 $(suite) - $(V) $(MAKE) -f util/wren.mk MODE=release LANG=cpp ARCH=64 vm cli api_test - $(V) ./util/test.py --suffix=-cpp-64 $(suite) - -# Remove all build outputs and intermediate files. Does not remove downloaded -# dependencies. Use cleanall for that. -clean: - $(V) rm -rf bin - $(V) rm -rf build - $(V) rm -rf lib - -# Run the tests against the debug build of Wren. -test: api_test debug - $(V) ./util/test.py $(suite) - -benchmark: release - $(V) $(MAKE) -f util/wren.mk api_test - $(V) ./util/benchmark.py -l wren $(suite) - -benchmark_baseline: release - $(V) $(MAKE) -f util/wren.mk api_test - $(V) ./util/benchmark.py --generate-baseline - -unit_test: - $(V) $(MAKE) -f util/wren.mk MODE=debug unit_test - $(V) ./build/debug/test/unit_wrend - -# Build API tests. -api_test: - $(V) $(MAKE) -f util/wren.mk MODE=debug api_test - -# Generate the Wren site. -docs: - mkdir -p build - $(V) ./util/generate_docs.py - -# Continuously generate and serve the Wren site. -servedocs: - $(V) ./util/generate_docs.py --serve - -# Continuously generate the Wren site. -watchdocs: - $(V) ./util/generate_docs.py --watch - -# Build the docs and copy them to a local "gh-pages" directory. -gh-pages: docs - $(V) cp -r build/docs/. build/gh-pages - -# Build amalgamation of all Wren library files. -amalgamation: src/include/wren.h src/vm/*.h src/vm/*.c src/optional/*.h src/vm/*.c - mkdir -p build - ./util/generate_amalgamation.py > build/wren.c - -.PHONY: all amalgamation api_test benchmark builtin clean debug docs gh-pages release test vm watchdocs ci ci_32 ci_64 diff --git a/deps/libuv/.gitignore b/deps/libuv/.gitignore deleted file mode 100644 index bbe00b89..00000000 --- a/deps/libuv/.gitignore +++ /dev/null @@ -1,78 +0,0 @@ -*.swp -*.[oa] -*.l[oa] -*.opensdf -*.orig -*.pyc -*.sdf -*.suo -.vs/ -*.VC.db -*.VC.opendb -core -vgcore.* -.buildstamp -.dirstamp -.deps/ -/.libs/ -/aclocal.m4 -/ar-lib -/autom4te.cache/ -/compile -/config.guess -/config.log -/config.status -/config.sub -/configure -/depcomp -/install-sh -/libtool -/libuv.a -/libuv.dylib -/libuv.pc -/libuv.so -/ltmain.sh -/missing -/test-driver -Makefile -Makefile.in - -# Generated by gyp for android -*.target.mk - -/out/ -# /build/gyp (We do want to commit GYP in Wren's repo) - -/test/.libs/ -/test/run-tests -/test/run-tests.exe -/test/run-tests.dSYM -/test/run-benchmarks -/test/run-benchmarks.exe -/test/run-benchmarks.dSYM - -*.sln -*.sln.cache -*.ncb -*.vcproj -*.vcproj*.user -*.vcxproj -*.vcxproj.filters -*.vcxproj.user -_UpgradeReport_Files/ -UpgradeLog*.XML -Debug -Release -ipch - -# sphinx generated files -/docs/build/ - -# Clion / IntelliJ project files -/.idea/ - -*.xcodeproj -*.xcworkspace - -# make dist output -libuv-*.tar.* diff --git a/deps/libuv/.mailmap b/deps/libuv/.mailmap deleted file mode 100644 index 4966caf5..00000000 --- a/deps/libuv/.mailmap +++ /dev/null @@ -1,40 +0,0 @@ -Aaron Bieber -Alan Gutierrez -Andrius Bentkus -Bert Belder -Bert Belder -Brandon Philips -Brian White -Brian White -Caleb James DeLisle -Christoph Iserlohn -Devchandra Meetei Leishangthem -Fedor Indutny -Frank Denis -Imran Iqbal -Isaac Z. Schlueter -Jason Williams -Justin Venus -Keno Fischer -Keno Fischer -Leith Bade -Leonard Hecker -Maciej Małecki -Marc Schlaich -Michael -Michael Neumann -Nicholas Vavilov -Rasmus Christian Pedersen -Rasmus Christian Pedersen -Robert Mustacchi -Ryan Dahl -Ryan Emery -Sam Roberts -San-Tai Hsu -Santiago Gimeno -Saúl Ibarra Corretgé -Shigeki Ohtsu -Timothy J. Fontaine -Yasuhiro Matsumoto -Yazhong Liu -Yuki Okumura diff --git a/deps/libuv/AUTHORS b/deps/libuv/AUTHORS deleted file mode 100644 index 67aa1762..00000000 --- a/deps/libuv/AUTHORS +++ /dev/null @@ -1,279 +0,0 @@ -# Authors ordered by first contribution. -Ryan Dahl -Bert Belder -Josh Roesslein -Alan Gutierrez -Joshua Peek -Igor Zinkovsky -San-Tai Hsu -Ben Noordhuis -Henry Rawas -Robert Mustacchi -Matt Stevens -Paul Querna -Shigeki Ohtsu -Tom Hughes -Peter Bright -Jeroen Janssen -Andrea Lattuada -Augusto Henrique Hentz -Clifford Heath -Jorge Chamorro Bieling -Luis Lavena -Matthew Sporleder -Erick Tryzelaar -Isaac Z. Schlueter -Pieter Noordhuis -Marek Jelen -Fedor Indutny -Saúl Ibarra Corretgé -Felix Geisendörfer -Yuki Okumura -Roman Shtylman -Frank Denis -Carter Allen -Tj Holowaychuk -Shimon Doodkin -Ryan Emery -Bruce Mitchener -Maciej Małecki -Yasuhiro Matsumoto -Daisuke Murase -Paddy Byers -Dan VerWeire -Brandon Benvie -Brandon Philips -Nathan Rajlich -Charlie McConnell -Vladimir Dronnikov -Aaron Bieber -Bulat Shakirzyanov -Brian White -Erik Dubbelboer -Keno Fischer -Ira Cooper -Andrius Bentkus -Iñaki Baz Castillo -Mark Cavage -George Yohng -Xidorn Quan -Roman Neuhauser -Shuhei Tanuma -Bryan Cantrill -Trond Norbye -Tim Holy -Prancesco Pertugio -Leonard Hecker -Andrew Paprocki -Luigi Grilli -Shannen Saez -Artur Adib -Hiroaki Nakamura -Ting-Yu Lin -Stephen Gallagher -Shane Holloway -Andrew Shaffer -Vlad Tudose -Ben Leslie -Tim Bradshaw -Timothy J. Fontaine -Marc Schlaich -Brian Mazza -Elliot Saba -Ben Kelly -Nils Maier -Nicholas Vavilov -Miroslav Bajtoš -Sean Silva -Wynn Wilkes -Andrei Sedoi -Alex Crichton -Brent Cook -Brian Kaisner -Luca Bruno -Reini Urban -Maks Naumov -Sean Farrell -Chris Bank -Geert Jansen -Christoph Iserlohn -Steven Kabbes -Alex Gaynor -huxingyi -Tenor Biel -Andrej Manduch -Joshua Neuheisel -Alexis Campailla -Yazhong Liu -Sam Roberts -River Tarnell -Nathan Sweet -Trevor Norris -Oguz Bastemur -Dylan Cali -Austin Foxley -Benjamin Saunders -Geoffry Song -Rasmus Christian Pedersen -William Light -Oleg Efimov -Lars Gierth -Rasmus Christian Pedersen -Justin Venus -Kristian Evensen -Linus Mårtensson -Navaneeth Kedaram Nambiathan -Yorkie -StarWing -thierry-FreeBSD -Isaiah Norton -Raul Martins -David Capello -Paul Tan -Javier Hernández -Tonis Tiigi -Norio Kobota -李港平 -Chernyshev Viacheslav -Stephen von Takach -JD Ballard -Luka Perkov -Ryan Cole -HungMingWu -Jay Satiro -Leith Bade -Peter Atashian -Tim Cooper -Caleb James DeLisle -Jameson Nash -Graham Lee -Andrew Low -Pavel Platto -Tony Kelman -John Firebaugh -lilohuang -Paul Goldsmith -Julien Gilli -Michael Hudson-Doyle -Recep ASLANTAS -Rob Adams -Zachary Newman -Robin Hahling -Jeff Widman -cjihrig -Tomasz Kołodziejski -Unknown W. Brackets -Emmanuel Odeke -Mikhail Mukovnikov -Thorsten Lorenz -Yuri D'Elia -Manos Nikolaidis -Elijah Andrews -Michael Ira Krufky -Helge Deller -Joey Geralnik -Tim Caswell -Logan Rosen -Kenneth Perry -John Marino -Alexey Melnichuk -Johan Bergström -Alex Mo -Luis Martinez de Bartolome -Michael Penick -Michael -Massimiliano Torromeo -TomCrypto -Brett Vickers -Ole André Vadla Ravnås -Kazuho Oku -Ryan Phillips -Brian Green -Devchandra Meetei Leishangthem -Corey Farrell -Per Nilsson -Alan Rogers -Daryl Haresign -Rui Abreu Ferreira -João Reis -farblue68 -Jason Williams -Igor Soarez -Miodrag Milanovic -Cheng Zhao -Michael Neumann -Stefano Cristiano -heshamsafi -A. Hauptmann -John McNamee -Yosuke Furukawa -Santiago Gimeno -guworks -RossBencina -Roger A. Light -chenttuuvv -Richard Lau -ronkorving -Corbin Simpson -Zachary Hamm -Karl Skomski -Jeremy Whitlock -Willem Thiart -Ben Trask -Jianghua Yang -Colin Snover -Sakthipriyan Vairamani -Eli Skeggs -nmushell -Gireesh Punathil -Ryan Johnston -Adam Stylinski -Nathan Corvino -Wink Saville -Angel Leon -Louis DeJardin -Imran Iqbal -Petka Antonov -Ian Kronquist -kkdaemon -Yuval Brik -Joran Dirk Greef -Andrey Mazo -sztomi -Martin Bark -Dave -Alexis Murzeau -Didiet -Nan Xiang <514580344@qq.com> -Samuel Lorétan -Nándor István Krácser -Katsutoshi Horie -Lukasz Jagiello -Robert Chiras -Kári Tristan Helgason -Krishnaraj Bhat -Enno Boland -Michael Fero -Robert Jefe Lindstaedt -Myles Borins -Tony Theodore -Jason Ginchereau -Nicolas Cavallari -Pierre-Marie de Rodat -Brian Maher -neevek -John Barboza -liuxiaobo -Michele Caini -Bartosz Sosnowski -Matej Knopp -sunjin.lee -Matt Clarkson -Jeffrey Clark -Bart Robinson -Vit Gottwald -Vladimír Čunát -Alex Hultman -Brad King -Philippe Laferriere -Will Speak diff --git a/deps/libuv/CONTRIBUTING.md b/deps/libuv/CONTRIBUTING.md deleted file mode 100644 index aa97506d..00000000 --- a/deps/libuv/CONTRIBUTING.md +++ /dev/null @@ -1,169 +0,0 @@ -# CONTRIBUTING - -The libuv project welcomes new contributors. This document will guide you -through the process. - - -### FORK - -Fork the project [on GitHub](https://github.com/libuv/libuv) and check out -your copy. - -``` -$ git clone https://github.com/username/libuv.git -$ cd libuv -$ git remote add upstream https://github.com/libuv/libuv.git -``` - -Now decide if you want your feature or bug fix to go into the master branch -or the stable branch. As a rule of thumb, bug fixes go into the stable branch -while new features go into the master branch. - -The stable branch is effectively frozen; patches that change the libuv -API/ABI or affect the run-time behavior of applications get rejected. - -In case of doubt, open an issue in the [issue tracker][], post your question -to the [libuv mailing list], or contact one of [project maintainers][] on [IRC][]. - -Especially do so if you plan to work on something big. Nothing is more -frustrating than seeing your hard work go to waste because your vision -does not align with that of a project maintainers. - - -### BRANCH - -Okay, so you have decided on the proper branch. Create a feature branch -and start hacking: - -``` -$ git checkout -b my-feature-branch -t origin/v1.x -``` - -(Where v1.x is the latest stable branch as of this writing.) - -### CODE - -Please adhere to libuv's code style. In general it follows the conventions from -the [Google C/C++ style guide]. Some of the key points, as well as some -additional guidelines, are enumerated below. - -* Code that is specific to unix-y platforms should be placed in `src/unix`, and - declarations go into `include/uv-unix.h`. - -* Source code that is Windows-specific goes into `src/win`, and related - publicly exported types, functions and macro declarations should generally - be declared in `include/uv-win.h`. - -* Names should be descriptive and concise. - -* All the symbols and types that libuv makes available publicly should be - prefixed with `uv_` (or `UV_` in case of macros). - -* Internal, non-static functions should be prefixed with `uv__`. - -* Use two spaces and no tabs. - -* Lines should be wrapped at 80 characters. - -* Ensure that lines have no trailing whitespace, and use unix-style (LF) line - endings. - -* Use C89-compliant syntax. In other words, variables can only be declared at - the top of a scope (function, if/for/while-block). - -* When writing comments, use properly constructed sentences, including - punctuation. - -* When documenting APIs and/or source code, don't make assumptions or make - implications about race, gender, religion, political orientation or anything - else that isn't relevant to the project. - -* Remember that source code usually gets written once and read often: ensure - the reader doesn't have to make guesses. Make sure that the purpose and inner - logic are either obvious to a reasonably skilled professional, or add a - comment that explains it. - - -### COMMIT - -Make sure git knows your name and email address: - -``` -$ git config --global user.name "J. Random User" -$ git config --global user.email "j.random.user@example.com" -``` - -Writing good commit logs is important. A commit log should describe what -changed and why. Follow these guidelines when writing one: - -1. The first line should be 50 characters or less and contain a short - description of the change prefixed with the name of the changed - subsystem (e.g. "net: add localAddress and localPort to Socket"). -2. Keep the second line blank. -3. Wrap all other lines at 72 columns. - -A good commit log looks like this: - -``` -subsystem: explaining the commit in one line - -Body of commit message is a few lines of text, explaining things -in more detail, possibly giving some background about the issue -being fixed, etc etc. - -The body of the commit message can be several paragraphs, and -please do proper word-wrap and keep columns shorter than about -72 characters or so. That way `git log` will show things -nicely even when it is indented. -``` - -The header line should be meaningful; it is what other people see when they -run `git shortlog` or `git log --oneline`. - -Check the output of `git log --oneline files_that_you_changed` to find out -what subsystem (or subsystems) your changes touch. - - -### REBASE - -Use `git rebase` (not `git merge`) to sync your work from time to time. - -``` -$ git fetch upstream -$ git rebase upstream/v1.x # or upstream/master -``` - - -### TEST - -Bug fixes and features should come with tests. Add your tests in the -`test/` directory. Each new test needs to be registered in `test/test-list.h`. If you add a new test file, it needs to be registered in two places: -- `Makefile.am`: add the file's name to the `test_run_tests_SOURCES` list. -- `uv.gyp`: add the file's name to the `sources` list in the `run-tests` target. - -Look at other tests to see how they should be structured (license boilerplate, -the way entry points are declared, etc.). - -Check README.md file to find out how to run the test suite and make sure that -there are no test regressions. - -### PUSH - -``` -$ git push origin my-feature-branch -``` - -Go to https://github.com/username/libuv and select your feature branch. Click -the 'Pull Request' button and fill out the form. - -Pull requests are usually reviewed within a few days. If there are comments -to address, apply your changes in a separate commit and push that to your -feature branch. Post a comment in the pull request afterwards; GitHub does -not send out notifications when you add commits. - - -[issue tracker]: https://github.com/libuv/libuv/issues -[libuv mailing list]: http://groups.google.com/group/libuv -[IRC]: http://webchat.freelibuv.net/?channels=libuv -[Google C/C++ style guide]: https://google.github.io/styleguide/cppguide.html -[project maintainers]: https://github.com/libuv/libuv/blob/master/MAINTAINERS.md diff --git a/deps/libuv/ChangeLog b/deps/libuv/ChangeLog deleted file mode 100644 index 8c667596..00000000 --- a/deps/libuv/ChangeLog +++ /dev/null @@ -1,2818 +0,0 @@ -2016.10.25, Version 1.10.0 (Stable) - -Changes since version 1.9.1: - -* Now working on version 1.9.2 (Saúl Ibarra Corretgé) - -* doc: add cjihrig GPG ID (cjihrig) - -* win,build: fix compilation on old Windows / MSVC (Saúl Ibarra Corretgé) - -* darwin: fix setting fd to non-blocking in select(() trick (Saúl Ibarra - Corretgé) - -* unix: allow nesting of kqueue fds in uv_poll_start (Ben Noordhuis) - -* doc: fix generation the first time livehtml runs (Saúl Ibarra Corretgé) - -* test: fix test_close_accept flakiness on Centos5 (Santiago Gimeno) - -* license: libuv is no longer a Node project (Saúl Ibarra Corretgé) - -* license: add license text we've been using for a while (Saúl Ibarra Corretgé) - -* doc: add licensing information to README (Saúl Ibarra Corretgé) - -* win,pipe: fixed formatting, DWORD is long unsigned (Miodrag Milanovic) - -* win: support sub-second precision in uv_fs_futimes() (Jason Ginchereau) - -* unix: ignore EINPROGRESS in uv__close (Saúl Ibarra Corretgé) - -* doc: add Imran Iqbal (iWuzHere) to maintainers (Imran Iqbal) - -* doc: update docs with AIX related information (Imran Iqbal) - -* test: silence build warnings (Kári Tristan Helgason) - -* doc: add iWuzHere GPG ID (Imran Iqbal) - -* linux-core: fix uv_get_total/free_memory on uclibc (Nicolas Cavallari) - -* build: fix build on DragonFly (Michael Neumann) - -* unix: correctly detect named pipes on DragonFly (Michael Neumann) - -* test: make tap output the default (Ben Noordhuis) - -* test: don't dump output for skipped tests (Ben Noordhuis) - -* test: improve formatting of diagnostic messages (Ben Noordhuis) - -* test: remove unused RETURN_TODO macro (Ben Noordhuis) - -* doc: fix stream typos (Pierre-Marie de Rodat) - -* doc: update coding style link (Imran Iqbal) - -* unix,fs: use uint64_t instead of unsigned long (Imran Iqbal) - -* build: check for warnings for -fvisibility=hidden (Imran Iqbal) - -* unix: remove unneeded TODO note (Saúl Ibarra Corretgé) - -* test: skip tty_pty test if pty is not available (Luca Bruno) - -* sunos: set phys_addr of interface_address using ARP (Brian Maher) - -* doc: clarify callbacks won't be called in error case (Saúl Ibarra Corretgé) - -* unix: don't convert stat buffer when syscall fails (Ben Noordhuis) - -* win: compare entire filename in watch events (cjihrig) - -* doc: add a note on safe reuse of uv_write_t (neevek) - -* linux: fix potential event loop stall (Ben Noordhuis) - -* unix,win: make uv_get_process_title() stricter (cjihrig) - -* test: close server before initiating new connection (John Barboza) - -* test: account for multiple handles in one ipc read (John Barboza) - -* unix: fix errno and retval conflict (liuxiaobo) - -* doc: add missing entry in uv_fs_type enum (Michele Caini) - -* unix: preserve loop->data across loop init/done (Ben Noordhuis) - -* win: return UV_EINVAL on bad uv_tty_mode mode arg (Ben Noordhuis) - -* win: simplify memory copy logic in fs.c (Ben Noordhuis) - -* win: fix compilation on mingw (Bartosz Sosnowski) - -* win: ensure 32-bit printf precision (Matej Knopp) - -* darwin: handle EINTR in /dev/tty workaround (Ben Noordhuis) - -* test: fix OOB buffer access (Saúl Ibarra Corretgé) - -* test: don't close CRT fd handed off to uv_pipe_t (Saúl Ibarra Corretgé) - -* test: fix android build error. (sunjin.lee) - -* win: evaluate timers when system wakes up (Bartosz Sosnowski) - -* doc: add supported platforms description (Saúl Ibarra Corretgé) - -* win: fix lstat reparse point without link data (Jason Ginchereau) - -* unix,win: make on_alloc_cb failures more resilient (Saúl Ibarra Corretgé) - -* zos: add support for new platform (John Barboza) - -* test: make tcp_close_while_connecting more resilient (Saúl Ibarra Corretgé) - -* build: use '${prefix}' for pkg-config 'exec_prefix' (Matt Clarkson) - -* build: GNU/kFreeBSD support (Jeffrey Clark) - -* zos: use PLO instruction for atomic operations (John Barboza) - -* zos: use pthread helper functions (John Barboza) - -* zos: implement uv__fs_futime (John Barboza) - -* unix: expand range of values for usleep (John Barboza) - -* zos: track unbound handles and bind before listen (John Barboza) - -* test: improve tap output on test failures (Santiago Gimeno) - -* test: refactor fs_event_close_in_callback (Julien Gilli) - -* zos: implement uv__io_check_fd (John Barboza) - -* unix: unneccessary use const qualifier in container_of (John Barboza) - -* win,tty: add support for ANSI codes in win10 v1511 (Imran Iqbal) - -* doc: add santigimeno to maintainers (Santiago Gimeno) - -* win: fix typo in type name (Saúl Ibarra Corretgé) - -* unix: always define pthread barrier fallback pad (Saúl Ibarra Corretgé) - -* test: use RETURN_SKIP in spawn_setuid_setgid test (Santiago Gimeno) - -* win: add disk read/write count to uv_getrusage (Imran Iqbal) - -* doc: document uv_fs_realpath caveats (Saúl Ibarra Corretgé) - -* test: improve spawn_setuid_setgid test (Santiago Gimeno) - -* test: fix building pty test on Android (Saúl Ibarra Corretgé) - -* doc: uv_buf_t members are not readonly (Saúl Ibarra Corretgé) - -* doc: improve documentation on uv_alloc_cb (Saúl Ibarra Corretgé) - -* fs: fix uv_fs_fstat on platforms using musl libc (Santiago Gimeno) - -* doc: update supported fields for uv_rusage_t (Imran Iqbal) - -* test: fix test-tcp-writealot flakiness on arm (Santiago Gimeno) - -* test: fix fs_event_watch_dir flakiness on arm (Santiago Gimeno) - -* unix: don't use alphasort in uv_fs_scandir() (Ben Noordhuis) - -* doc: fix confusing doc of uv_tcp_nodelay (Bart Robinson) - -* build,osx: fix warnings on tests compilation with gyp (Santiago Gimeno) - -* doc: add ABI tracker link to README (Saúl Ibarra Corretgé) - -* win,tty: fix uv_tty_set_mode race conditions (Bartosz Sosnowski) - -* test: fix fs_fstat on Android (Vit Gottwald) - -* win, test: fix fs_event_watch_dir_recursive (Bartosz Sosnowski) - -* doc: add description of uv_handle_type (Vit Gottwald) - -* build: use -pthreads for tests with autotools (Julien Gilli) - -* win: fix leaky fs request buffer (Jason Ginchereau) - -* doc: note buffer lifetime requirements in uv_write (Vladimír Čunát) - -* doc: add reference to uv_update_time on uv_timer_start (Alex Hultman) - -* win: fix winapi function pointer typedef syntax (Brad King) - -* test: fix tcp_close_while_connecting CI failures (Ben Noordhuis) - -* test: make threadpool_cancel_single deterministic (Ben Noordhuis) - -* test: make threadpool saturation reliable (Ben Noordhuis) - -* unix: don't malloc in uv_thread_create() (Ben Noordhuis) - -* unix: don't include CoreServices globally on macOS (Brad King) - -* unix,win: add uv_translate_sys_error() public API (Philippe Laferriere) - -* win: remove unused static variables (Ben Noordhuis) - -* win: silence -Wmaybe-uninitialized warning (Ben Noordhuis) - -* signal: replace pthread_once with uv_once (Santiago Gimeno) - -* test: fix sign-compare warning (Will Speak) - -* common: fix unused variable warning (Brad King) - - -2016.05.17, Version 1.9.1 (Stable), d989902ac658b4323a4f4020446e6f4dc449e25c - -Changes since version 1.9.0: - -* test: handle root home directories (cjihrig) - -* unix: implement uv__fs_futime for AIX 7.1 (Imran Iqbal) - -* test: skip early bind tests if no IPv6 is supported (Saúl Ibarra Corretgé) - -* win: fix var declaration to be C89 compliant (Michael Fero) - -* unix: use POLL{IN,OUT,etc} constants directly (Ben Noordhuis) - -* doc: add ability to live reload and regenerate HTML (Saúl Ibarra Corretgé) - -* Revert "win,build: remove unused build defines" (cjihrig) - -* linux: fix fd leaks in uv_cpu_info() error paths (Ben Noordhuis) - -* linux: don't abort on malformed /proc/stat (Ben Noordhuis) - -* linux: fix long lines in linux-core.c (Ben Noordhuis) - -* test: fix fs_event_watch_file_current_dir for AIX (Imran Iqbal) - -* unix,fs: code cleanup of uv_fs_event_start for AIX (Imran Iqbal) - -* unix: delay signal handling until after normal i/o (Ben Noordhuis) - -* android: pthread_sigmask() does not set errno (Oguz Bastemur) - -* win: work around sharepoint scandir bug (Ben Noordhuis) - -* unix: guard against clobbering errno in uv__free() (Ben Noordhuis) - -* unix: remove unneeded SAVE_ERRNO wrappers (Ben Noordhuis) - -* test: skip fs_event_close_in_callback on AIX (Imran Iqbal) - -* win: add maxrss, pagefaults to uv_getrusage() (Robert Jefe Lindstaedt) - -* test: set a big send buffer size for tcp_write_queue_order (Andrius Bentkus) - -* unix: error on realpath if PATH_MAX is undefined (Myles Borins) - -* unix: fix bug in barrier fallback implementation (Kári Tristan Helgason) - -* build: bump android ndk version (Kári Tristan Helgason) - -* build: always compile with -fvisibility=hidden (Ben Noordhuis) - -* test: fix -Wformat warnings in platform test (Ben Noordhuis) - -* win: clarify fsevents handling code (Saúl Ibarra Corretgé) - -* test: fix POLLHDRUP related failures for AIX (Imran Iqbal) - -* build, mingw: set LIBS in configure.ac (Tony Theodore) - -* win: improve uv__convert_utf16_to_utf8 (Saúl Ibarra Corretgé) - -* win: simplified UTF16 -> UTF8 conversions (Saúl Ibarra Corretgé) - -* win: remove unneeded condition (Saúl Ibarra Corretgé) - -* darwin: work around condition variable kernel bug (Ben Noordhuis) - -* darwin: make thread stack multiple of page size (Ben Noordhuis) - -* build,win: rename platform to msbuild_platform (João Reis) - -* gitignore: ignore VS temporary database files (João Reis) - -* test: skip emfile on AIX (Imran Iqbal) - -* unix: use system allocator for scandir() (cjihrig) - -* common: release uv_fs_scandir() array (cjihrig) - -* win: call uv__fs_scandir_cleanup() (cjihrig) - -* win,tty: fix read stop in line mode (João Reis) - -* win,tty: don't duplicate handle for line reads (João Reis) - -* win,tty: restore cursor after canceling line read (Alexis Campailla) - - -2016.04.08, Version 1.9.0 (Stable), 229b3a4cc150aebd6561e6bd43076eafa7a03756 - -Changes since version 1.8.0: - -* win: wait for full timeout duration (João Reis) - -* unix: fix support for uClibc-ng (Martin Bark) - -* doc: indicate where new test files need to be added (Dave) - -* test,unix: fix logic error in test runner (Ben Noordhuis) - -* fs: don't nullify req->bufs on EINTR (Dave) - -* osx: set the default thread stack size to RLIMIT_STACK (Saúl Ibarra Corretgé) - -* build: invoke libtoolize with --copy (Ben Noordhuis) - -* test: fixup eintr_handling (Saúl Ibarra Corretgé) - -* osx: avoid compilation warning with Clang (Saúl Ibarra Corretgé) - -* test,win: fix compilation with shared lib (Alexis Murzeau) - -* test: fix race condition in pipe-close-stdout (Imran Iqbal) - -* unix,win: add uv_os_tmpdir() (cjihrig) - -* ios: fix undefined PTHREAD_STACK_MIN (Didiet) - -* test: fix threadpool_multiple_event_loops for AIX (Imran Iqbal) - -* unix: report errors for unpollable fds (Ben Noordhuis) - -* win: fix watching root files (Nicholas Vavilov) - -* build,win: print the Visual Studio version in use (Saúl Ibarra Corretgé) - -* build,win: remove unneeded condition from GYP file (Saúl Ibarra Corretgé) - -* test,win: fix compilation warning (Saúl Ibarra Corretgé) - -* test: use uv_loop_close and assert its result (Nan Xiang) - -* build: map 'AMD64' host arch to 'x64' (Ben Noordhuis) - -* osx: protected use of potentially undefined macro (Samuel Lorétan) - -* linux: fix compilation with musl (Saúl Ibarra Corretgé) - -* doc: describe how to make release builds on Unix (Saúl Ibarra Corretgé) - -* doc: add missing link in README (Saúl Ibarra Corretgé) - -* build: python 2.x/3.x consistent print usage (Rasmus Christian Pedersen) - -* test: assume no IPv6 if interfaces cannot be listed (Nan Xiang) - -* darwin: replace F_FULLFSYNC with fdatasync syscall (Saúl Ibarra Corretgé) - -* doc: add missing write callback to example (Nándor István Krácser) - -* build: compile with -D_THREAD_SAFE on AIX (Imran Iqbal) - -* test: fix threadpool_multiple_event_loops on PPC (Imran Iqbal) - -* test: reduce timeout in tcp_close_while_connecting (Imran Iqbal) - -* unix, win: consistently null-terminate buffers (Saúl Ibarra Corretgé) - -* unix, win: count null byte on UV_ENOBUFS (Saúl Ibarra Corretgé) - -* test: fix deadlocks in uv_cond_wait (Katsutoshi Horie) - -* linux: fix cpu count (Lukasz Jagiello) - -* unix: fix uv__handle_type for AIX (Imran Iqbal) - -* linux: call fclose(), fix fdopen() memory leak (Ben Noordhuis) - -* win: remove unneeded condition (Saúl Ibarra Corretgé) - -* unix: fix compile error in Android using bionic (Robert Chiras) - -* linux: add braces to multi-statement if (Kári Tristan Helgason) - -* doc: add @cjihrig as a maintainer (Saúl Ibarra Corretgé) - -* unix: add fork-safe open file function (Kári Tristan Helgason) - -* linux: replace calls to fopen with uv__open_file (Kári Tristan Helgason) - -* linux: remove redundant call to rewind() (Krishnaraj Bhat) - -* win: remove duplicated code when processing fsevents (Saúl Ibarra Corretgé) - -* test: fix poll_bad_fdtype for AIX (Imran Iqbal) - -* linux: fix error checking in uv__open_file (Saúl Ibarra Corretgé) - -* poll: add UV_DISCONNECT event (Santiago Gimeno) - -* fs: realpath: fix string size before converting (Yuval Brik) - -* win: use native APIs for UTF conversions (cjihrig) - -* doc: clarify uv_loop_close() (Ben Noordhuis) - -* unix: retry ioctl(TIOCGWINSZ) on EINTR (Ben Noordhuis) - -* win,build: remove unused build defines (Saúl Ibarra Corretgé) - -* win: fix buffer overflow in fs events (Joran Dirk Greef) - -* win: fix uv_relative_path and remove dead branch (Joran Dirk Greef) - -* unix: use open(2) with O_CLOEXEC on OS X (Kári Tristan Helgason) - -* test: add missing copyright header (cjihrig) - -* aix: fix 'POLLRDHUP undeclared' build error (Ben Noordhuis) - -* unix,win: add uv_get_passwd() (cjihrig) - -* process: fix uv_spawn edge-case (Santiago Gimeno) - -* test: use %ld for printing uid/gid (Ben Noordhuis) - -* aix: fix ahafs implementation (Imran Iqbal) - -* aix: do not store absolute path to ahafs (Imran Iqbal) - -* process: close process pipes safely (Santiago Gimeno) - -* unix: open ttyname instead of /dev/tty (Enno Boland) - -* unix: remove outdated comment (Kári Tristan Helgason) - - -2015.12.15, Version 1.8.0 (Stable), 5467299450ecf61635657557b6e01aaaf6c3fdf4 - -Changes since version 1.7.5: - -* unix: fix memory leak in uv_interface_addresses (Jianghua Yang) - -* unix: make uv_guess_handle work properly for AIX (Gireesh Punathil) - -* fs: undo uv__req_init when uv__malloc failed (Jianghua Yang) - -* build: remove unused 'component' GYP option (Saúl Ibarra Corretgé) - -* include: remove duplicate extern declaration (Jianghua Yang) - -* win: use the MSVC provided snprintf where possible (Jason Williams) - -* win, test: fix compilation warning (Saúl Ibarra Corretgé) - -* win: fix compilation with VS < 2012 (Ryan Johnston) - -* stream: support empty uv_try_write on unix (Fedor Indutny) - -* unix: fix request handle leak in uv__udp_send (Jianghua Yang) - -* src: replace QUEUE_SPLIT with QUEUE_MOVE (Ben Noordhuis) - -* unix: use QUEUE_MOVE when iterating over lists (Ben Noordhuis) - -* unix: squelch harmless valgrind warning (Ben Noordhuis) - -* test: don't abort on setrlimit() failure (Ben Noordhuis) - -* unix: only undo fs req registration in async mode (Ben Noordhuis) - -* unix: fix uv__getiovmax return value (HungMingWu) - -* unix: make work with Solaris Studio. (Adam Stylinski) - -* test: fix fs_event_watch_file_currentdir flakiness (Santiago Gimeno) - -* unix: skip prohibited syscalls on tvOS and watchOS (Nathan Corvino) - -* test: use FQDN in getaddrinfo_fail test (Wink Saville) - -* docs: clarify documentation of uv_tcp_init_ex (Andrius Bentkus) - -* win: fix comment (Miodrag Milanovic) - -* doc: fix typo in README (Angel Leon) - -* darwin: abort() if (un)locking fs mutex fails (Ben Noordhuis) - -* pipe: enable inprocess uv_write2 on Windows (Louis DeJardin) - -* win: properly return UV_EBADF when _close() fails (Nicholas Vavilov) - -* test: skip process_title for AIX (Imran Iqbal) - -* misc: expose handle print APIs (Petka Antonov) - -* include: add stdio.h to uv.h (Saúl Ibarra Corretgé) - -* misc: remove unnecessary null pointer checks (Ian Kronquist) - -* test,freebsd: skip udp_dual_stack if not supported (Santiago Gimeno) - -* linux: don't retry dup2/dup3 on EINTR (Ben Noordhuis) - -* unix: don't retry dup2/dup3 on EINTR (Ben Noordhuis) - -* test: fix -Wtautological-pointer-compare warnings (Saúl Ibarra Corretgé) - -* win: map ERROR_BAD_PATHNAME to UV_ENOENT (Tony Kelman) - -* test: fix test/test-tty.c for AIX (Imran Iqbal) - -* android: support api level less than 21 (kkdaemon) - -* fsevents: fix race on simultaneous init+close (Fedor Indutny) - -* linux,fs: fix p{read,write}v with a 64bit offset (Saúl Ibarra Corretgé) - -* fs: add uv_fs_realpath() (Yuval Brik) - -* win: fix path for removed and renamed fs events (Joran Dirk Greef) - -* win: do not read more from stream than available (Jeremy Whitlock) - -* test: test that uv_close() doesn't corrupt QUEUE (Andrey Mazo) - -* unix: fix uv_fs_event_stop() from fs_event_cb (Andrey Mazo) - -* test: fix self-deadlocks in thread_rwlock_trylock (Ben Noordhuis) - -* src: remove non ascii character (sztomi) - -* test: fix test udp_multicast_join6 for AIX (Imran Iqbal) - - -2015.09.23, Version 1.7.5 (Stable), a8c1136de2cabf25b143021488cbaab05834daa8 - -Changes since version 1.7.4: - -* unix: Support atomic compare & swap xlC on AIX (nmushell) - -* unix: Fix including uv-aix.h on AIX (nmushell) - -* unix: consolidate rwlock tryrdlock trywrlock errors (Saúl Ibarra Corretgé) - -* unix, win: consolidate mutex trylock errors (Saúl Ibarra Corretgé) - -* darwin: fix memory leak in uv_cpu_info (Jianghua Yang) - -* test: add tests for the uv_rwlock implementation (Bert Belder) - -* win: redo/fix the uv_rwlock APIs (Bert Belder) - -* win: don't fetch function pointers to SRWLock APIs (Bert Belder) - - -2015.09.12, Version 1.7.4 (Stable), a7ad4f52189d89cfcba35f78bfc5ff3b1f4105c4 - -Changes since version 1.7.3: - -* doc: uv_read_start and uv_read_cb clarifications (Ben Trask) - -* freebsd: obtain true uptime through clock_gettime() (Jianghua Yang) - -* win, tty: do not convert \r to \r\n (Colin Snover) - -* build,gyp: add DragonFly to the list of OSes (Michael Neumann) - -* fs: fix bug in sendfile for DragonFly (Michael Neumann) - -* doc: add uv_dlsym() return type (Brian White) - -* tests: fix fs tests run w/o full getdents support (Jeremy Whitlock) - -* doc: fix typo (Devchandra Meetei Leishangthem) - -* doc: fix uv-unix.h location (Sakthipriyan Vairamani) - -* unix: fix error check when closing process pipe fd (Ben Noordhuis) - -* test,freebsd: fix ipc_listen_xx_write tests (Santiago Gimeno) - -* win: fix unsavory rwlock fallback implementation (Bert Belder) - -* doc: clarify repeat timer behavior (Eli Skeggs) - - -2015.08.28, Version 1.7.3 (Stable), 93877b11c8b86e0a6befcda83a54555c1e36e4f0 - -Changes since version 1.7.2: - -* threadpool: fix thread starvation bug (Ben Noordhuis) - - -2015.08.25, Version 1.7.2 (Stable), 4d13a013fcfa72311f0102751fdc7951873f466c - -Changes since version 1.7.1: - -* unix, win: make uv_loop_init return on error (Willem Thiart) - -* win: reset pipe handle for pipe servers (Saúl Ibarra Corretgé) - -* win: fix replacing pipe handle for pipe servers (Saúl Ibarra Corretgé) - -* win: fix setting pipe pending instances after bind (Saúl Ibarra Corretgé) - - -2015.08.20, Version 1.7.1 (Stable), 44f4b6bd82d8ae4583ccc4768a83af778ef69f85 - -Changes since version 1.7.0: - -* doc: document the procedure for verifying releases (Saúl Ibarra Corretgé) - -* doc: add note about Windows binaries to the README (Saúl Ibarra Corretgé) - -* doc: use long GPG IDs in MAINTAINERS.md (Saúl Ibarra Corretgé) - -* Revert "stream: squelch ECONNRESET error if already closed" (Saúl Ibarra - Corretgé) - -* doc: clarify uv_read_stop() is idempotent (Corbin Simpson) - -* unix: OpenBSD's setsockopt needs an unsigned char for multicast (Zachary - Hamm) - -* test: Fix two memory leaks (Karl Skomski) - -* unix,win: return EINVAL on nullptr args in uv_fs_{read,write} (Karl Skomski) - -* win: set accepted TCP sockets as non-inheritable (Saúl Ibarra Corretgé) - -* unix: remove superfluous parentheses in fs macros (Ben Noordhuis) - -* unix: don't copy arguments for sync fs requests (Ben Noordhuis) - -* test: plug small memory leak in unix test runner (Ben Noordhuis) - -* unix,windows: allow NULL loop for sync fs requests (Ben Noordhuis) - -* unix,windows: don't assert on unknown error code (Ben Noordhuis) - -* stream: retry write on EPROTOTYPE on OSX (Brian White) - -* common: fix use of snprintf on Windows (Saúl Ibarra Corretgé) - -* tests: refactored fs watch_dir tests for stability (Jeremy Whitlock) - - -2015.08.06, Version 1.7.0 (Stable), 415a865d6365ba58d02b92b89d46ba5d7744ec8b - -Changes since version 1.6.1: - -* win,stream: add slot to remember CRT fd (Bert Belder) - -* win,pipe: properly close when created from CRT fd (Bert Belder) - -* win,pipe: don't close fd 0-2 (Bert Belder) - -* win,tty: convert fd -> handle safely (Bert Belder) - -* win,tty: properly close when created from CRT fd (Bert Belder) - -* win,tty: don't close fd 0-2 (Bert Belder) - -* win,fs: don't close fd 0-2 (Bert Belder) - -* win: include "malloc.h" (Cheng Zhao) - -* windows: MSVC 2015 has C99 inline (Jason Williams) - -* dragonflybsd: fixes for nonblocking and cloexec (Michael Neumann) - -* dragonflybsd: use sendfile(2) for uv_fs_sendfile (Michael Neumann) - -* dragonflybsd: fix uv_exepath (Michael Neumann) - -* win,fs: Fixes align(8) directive on mingw (Stefano Cristiano) - -* unix, win: prevent replacing fd in uv_{udp,tcp,pipe}_t (Saúl Ibarra Corretgé) - -* win: move logic to set socket non-inheritable to uv_tcp_set_socket (Saúl - Ibarra Corretgé) - -* unix, win: add ability to create tcp/udp sockets early (Saúl Ibarra Corretgé) - -* test: retry select() on EINTR, honor milliseconds (Ben Noordhuis) - -* unix: consolidate tcp and udp bind error (Saúl Ibarra Corretgé) - -* test: conditionally skip udp_ipv6_multicast_join6 (heshamsafi) - -* core: add UV_VERSION_HEX macro (Saúl Ibarra Corretgé) - -* doc: add section with version-checking macros and functions (Saúl Ibarra - Corretgé) - -* tty: cleanup handle if uv_tty_init fails (Saúl Ibarra Corretgé) - -* darwin: save a fd when FSEvents is used (Saúl Ibarra Corretgé) - -* win: fix returning thread id in uv_thread_self (Saúl Ibarra Corretgé) - -* common: use offsetof for QUEUE_DATA (Saúl Ibarra Corretgé) - -* win: remove UV_HANDLE_CONNECTED (A. Hauptmann) - -* docs: add Windows specific note for uv_fs_open (Saúl Ibarra Corretgé) - -* doc: add note about uv_fs_scandir (Saúl Ibarra Corretgé) - -* test,unix: reduce stack size of watchdog threads (Ben Noordhuis) - -* win: add support for recursive file watching (Saúl Ibarra Corretgé) - -* win,tty: support consoles with non-default colors (John McNamee) - -* doc: add missing variable name (Yosuke Furukawa) - -* stream: squelch ECONNRESET error if already closed (Santiago Gimeno) - -* build: remove ancient condition from common.gypi (Saúl Ibarra Corretgé) - -* tests: skip some tests when network is unreachable (Luca Bruno) - -* build: proper support for android cross compilation (guworks) - -* android: add missing include to pthread-fixes.c (RossBencina) - -* test: fix compilation warning (Saúl Ibarra Corretgé) - -* doc: add a note about uv_dirent_t.type (Saúl Ibarra Corretgé) - -* win,test: fix shared library build (Saúl Ibarra Corretgé) - -* test: fix compilation warning (Santiago Gimeno) - -* build: add experimental Windows installer (Roger A. Light) - -* threadpool: send signal only when queue is empty (chenttuuvv) - -* aix: fix uv_exepath with relative paths (Richard Lau) - -* build: fix version syntax in AppVeyor file (Saúl Ibarra Corretgé) - -* unix: allow nbufs > IOV_MAX in uv_fs_{read,write} (ronkorving) - - -2015.06.06, Version 1.6.1 (Stable), 30c8be07bb78a66fdee5141626bf53a49a17094a - -Changes since version 1.6.0: - -* unix: handle invalid _SC_GETPW_R_SIZE_MAX values (cjihrig) - - -2015.06.04, Version 1.6.0 (Stable), adfccad76456061dfcf79b8df8e7dbfee51791d7 - -Changes since version 1.5.0: - -* aix: fix setsockopt for multicast options (Michael) - -* unix: don't block for io if any io handle is primed (Saúl Ibarra Corretgé) - -* windows: MSVC 2015 has snprintf() (Rui Abreu Ferreira) - -* windows: Add VS2015 support to vcbuild.bat (Jason Williams) - -* doc: fix typo in tcp.rst (Igor Soarez) - -* linux: work around epoll bug in kernels < 2.6.37 (Ben Noordhuis) - -* unix,win: add uv_os_homedir() (cjihrig) - -* stream: fix `select()` race condition (Fedor Indutny) - -* unix: prevent infinite loop in uv__run_pending (Saúl Ibarra Corretgé) - -* unix: make sure UDP send callbacks are asynchronous (Saúl Ibarra Corretgé) - -* test: fix `platform_output` netmask printing. (Andrew Paprocki) - -* aix: add ahafs autoconf detection and README notes (Andrew Paprocki) - -* core: add ability to customize memory allocator (Saúl Ibarra Corretgé) - - -2015.05.07, Version 1.5.0 (Stable), 4e77f74c7b95b639b3397095db1bc5bcc016c203 - -Changes since version 1.4.2: - -* doc: clarify that the thread pool primites are not thread safe (Andrius - Bentkus) - -* aix: always deregister closing fds from epoll (Michael) - -* unix: fix glibc-2.20+ macro incompatibility (Massimiliano Torromeo) - -* doc: add Sphinx plugin for generating links to man pages (Saúl Ibarra - Corretgé) - -* doc: link system and library calls to man pages (Saúl Ibarra Corretgé) - -* doc: document uv_getnameinfo_t.{host|service} (Saúl Ibarra Corretgé) - -* build: update the location of gyp (Stephen von Takach) - -* win: name all anonymous structs and unions (TomCrypto) - -* linux: work around epoll bug in kernels 3.10-3.19 (Ben Noordhuis) - -* darwin: fix size calculation in select() fallback (Ole André Vadla Ravnås) - -* solaris: fix setsockopt for multicast options (Julien Gilli) - -* test: fix race condition in multithreaded test (Ben Noordhuis) - -* doc: fix long lines in tty.rst (Ben Noordhuis) - -* test: use UV_TTY_MODE_* values in tty test (Ben Noordhuis) - -* unix: don't clobber errno in uv_tty_reset_mode() (Ben Noordhuis) - -* unix: reject non-tty fds in uv_tty_init() (Ben Noordhuis) - -* win: fix pipe blocking writes (Alexis Campailla) - -* build: fix cross-compiling for iOS (Steven Kabbes) - -* win: remove unnecessary malloc.h - -* include: use `extern "c++"` for defining C++ code (Kazuho Oku) - -* unix: reap child on execvp() failure (Ryan Phillips) - -* windows: fix handle leak on EMFILE (Brian Green) - -* test: fix tty_file, close handle if initialized (Saúl Ibarra Corretgé) - -* doc: clarify what uv_*_open accepts (Saúl Ibarra Corretgé) - -* doc: clarify that we don't maintain external doc resources (Saúl Ibarra - Corretgé) - -* build: add documentation for ninja support (Devchandra Meetei Leishangthem) - -* doc: document uv_buf_t members (Corey Farrell) - -* linux: fix epoll_pwait() fallback on arm64 (Ben Noordhuis) - -* android: fix compilation warning (Saúl Ibarra Corretgé) - -* unix: don't close the fds we just setup (Sam Roberts) - -* test: spawn child replacing std{out,err} to stderr (Saúl Ibarra Corretgé) - -* unix: fix swapping fds order in uv_spawn (Saúl Ibarra Corretgé) - -* unix: fix potential bug if dup2 fails in uv_spawn (Saúl Ibarra Corretgé) - -* test: remove LOG and LOGF variadic macros (Saúl Ibarra Corretgé) - -* win: fix uv_fs_access on directories (Saúl Ibarra Corretgé) - -* win: fix of double free in uv_uptime (Per Nilsson) - -* unix: open "/dev/null" instead of "/" for emfile_fd (Alan Rogers) - -* docs: add some missing words (Daryl Haresign) - -* unix: clean up uv_fs_open() O_CLOEXEC logic (Ben Noordhuis) - -* build: set SONAME for shared library in uv.gyp (Rui Abreu Ferreira) - -* windows: define snprintf replacement as inline instead of static (Rui Abreu - Ferreira) - -* win: fix unlink of readonly files (João Reis) - -* doc: fix uv_run(UV_RUN_DEFAULT) description (Ben Noordhuis) - -* linux: intercept syscall when running under memory sanitizer (Keno Fischer) - -* aix: fix uv_interface_addresses return value (farblue68) - -* windows: defer reporting TCP write failure until next tick (Saúl Ibarra - Corretgé) - -* test: add test for deferred TCP write failure (Saúl Ibarra Corretgé) - - -2015.02.27, Version 1.4.2 (Stable), 1a7391348a11d5450c0f69c828d5302e2cb842eb - -Changes since version 1.4.1: - -* stream: ignore EINVAL for SO_OOBINLINE on OS X (Fedor Indutny) - - -2015.02.25, Version 1.4.1 (Stable), e8e3fc5789cc0f02937879d141cca0411274093c - -Changes since version 1.4.0: - -* win: don't use inline keyword in thread.c (Ben Noordhuis) - -* windows: fix setting dirent types on uv_fs_scandir_next (Saúl Ibarra - Corretgé) - -* unix,windows: make uv_thread_create() return errno (Ben Noordhuis) - -* tty: fix build for SmartOS (Julien Gilli) - -* unix: fix for uv_async data race (Michael Penick) - -* unix, windows: map EHOSTDOWN errno (Ben Noordhuis) - -* stream: use SO_OOBINLINE on OS X (Fedor Indutny) - - -2015.02.10, Version 1.4.0 (Stable), 19fb8a90648f3763240db004b77ab984264409be - -Changes since version 1.3.0: - -* unix: check Android support for pthread_cond_timedwait_monotonic_np (Leith - Bade) - -* test: use modified path in test (cjihrig) - -* unix: implement uv_stream_set_blocking() (Ben Noordhuis) - - -2015.01.29, Version 1.3.0 (Stable), 165685b2a9a42cf96501d79cd6d48a18aaa16e3b - -Changes since version 1.2.1: - -* unix, windows: set non-block mode in uv_poll_init (Saúl Ibarra Corretgé) - -* doc: clarify which flags are supported in uv_fs_event_start (Saúl Ibarra - Corretgé) - -* win,unix: move loop functions which have identical implementations (Andrius - Bentkus) - -* doc: explain how the threadpool is allocated (Alex Mo) - -* doc: clarify uv_default_loop (Saúl Ibarra Corretgé) - -* unix: fix implicit declaration compiler warning (Ben Noordhuis) - -* unix: fix long line introduced in commit 94e628fa (Ben Noordhuis) - -* unix, win: add synchronous uv_get{addr,name}info (Saúl Ibarra Corretgé) - -* linux: fix epoll_pwait() regression with < 2.6.19 (Ben Noordhuis) - -* build: compile -D_GNU_SOURCE on linux (Ben Noordhuis) - -* build: use -fvisibility=hidden in autotools build (Ben Noordhuis) - -* fs, pipe: no trailing terminator in exact sized buffers (Andrius Bentkus) - -* style: rename buf to buffer and len to size for consistency (Andrius Bentkus) - -* test: fix test-spawn on MinGW32 (Luis Martinez de Bartolome) - -* win, pipe: fix assertion when destroying timer (Andrius Bentkus) - -* win, unix: add pipe_peername implementation (Andrius Bentkus) - - -2015.01.29, Version 0.10.33 (Stable), 7a2253d33ad8215a26c1b34f1952aee7242dd687 - -Changes since version 0.10.32: - -* linux: fix epoll_pwait() regression with < 2.6.19 (Ben Noordhuis) - -* test: back-port uv_loop_configure() test (Ben Noordhuis) - - -2015.01.15, Version 1.2.1 (Stable), 4ca78e989062a1099dc4b9ad182a98e8374134b1 - -Changes since version 1.2.0: - -* unix: remove unused dtrace file (Saúl Ibarra Corretgé) - -* test: skip TTY select test if /dev/tty can't be opened (Saúl Ibarra Corretgé) - -* doc: clarify the behavior of uv_tty_init (Saúl Ibarra Corretgé) - -* doc: clarify how uv_async_send behaves (Saúl Ibarra Corretgé) - -* build: make dist now generates a full tarball (Johan Bergström) - -* freebsd: make uv_exepath more resilient (Saúl Ibarra Corretgé) - -* unix: make setting the tty mode to the same value a no-op (Saúl Ibarra - Corretgé) - -* win,tcp: support uv_try_write (Bert Belder) - -* test: enable test-tcp-try-write on windows (Bert Belder) - -* win,tty: support uv_try_write (Bert Belder) - -* unix: set non-block mode in uv_{pipe,tcp,udp}_open (Ben Noordhuis) - - -2015.01.06, Version 1.2.0 (Stable), 09f25b13cd149c7981108fc1a75611daf1277f83 - -Changes since version 1.1.0: - -* linux: fix epoll_pwait() sigmask size calculation (Ben Noordhuis) - -* tty: implement binary I/O terminal mode (Yuri D'Elia) - -* test: fix spawn test with autotools build (Ben Noordhuis) - -* test: skip ipv6 tests when ipv6 is not supported (Ben Noordhuis) - -* common: move STATIC_ASSERT to uv-common.h (Alexey Melnichuk) - -* win/thread: store thread handle in a TLS slot (Alexey Melnichuk) - -* unix: fix ttl, multicast ttl and loop options on IPv6 (Saúl Ibarra Corretgé) - -* linux: fix support for preadv/pwritev-less kernels (Ben Noordhuis) - -* unix: make uv_exepath(size=0) return UV_EINVAL (Ben Noordhuis) - -* darwin: fix uv_exepath(smallbuf) UV_EPERM error (Ben Noordhuis) - -* openbsd: fix uv_exepath(smallbuf) UV_EINVAL error (Ben Noordhuis) - -* linux: fix uv_exepath(size=1) UV_EINVAL error (Ben Noordhuis) - -* sunos: preemptively fix uv_exepath(size=1) (Ben Noordhuis) - -* win: fix and clarify comments in winapi.h (Bert Belder) - -* win: make available NtQueryDirectoryFile (Bert Belder) - -* win: add definitions for directory information types (Bert Belder) - -* win: use NtQueryDirectoryFile to implement uv_fs_scandir (Bert Belder) - -* unix: don't unlink unix socket on bind error (Ben Noordhuis) - -* build: fix bad comment in autogen.sh (Ben Noordhuis) - -* build: add AC_PROG_LIBTOOL to configure.ac (Ben Noordhuis) - -* test: skip udp_options6 if there no IPv6 support (Saúl Ibarra Corretgé) - -* win: add definitions for MUI errors mingw lacks (Bert Belder) - -* build: enable warnings in autotools build (Ben Noordhuis) - -* build: remove -Wno-dollar-in-identifier-extension (Ben Noordhuis) - -* build: move flags from Makefile.am to configure.ac (Ben Noordhuis) - - -2015.01.06, Version 0.10.32 (Stable), 378de30c59aef5fdb6d130fa5cfcb0a68fce571c - -Changes since version 0.10.31: - -* linux: fix epoll_pwait() sigmask size calculation (Ben Noordhuis) - - -2014.12.25, Version 1.1.0 (Stable), 9572f3e74a167f59a8017e57ca3ebe91ffd88e18 - -Changes since version 1.0.2: - -* test: test that closing a poll handle doesn't corrupt the stack (Bert Belder) - -* win: fix compilation of tests (Marc Schlaich) - -* Revert "win: keep a reference to AFD_POLL_INFO in cancel poll" (Bert Belder) - -* win: avoid stack corruption when closing a poll handle (Bert Belder) - -* test: fix test-fs-file-loop on Windows (Bert Belder) - -* test: fix test-cwd-and-chdir (Bert Belder) - -* doc: indicate what version uv_loop_configure was added on (Saúl Ibarra - Corretgé) - -* doc: fix sphinx warning (Saúl Ibarra Corretgé) - -* test: skip spawn_setuid_setgid if we get EACCES (Saúl Ibarra Corretgé) - -* test: silence some Clang warnings (Saúl Ibarra Corretgé) - -* test: relax osx_select_many_fds (Saúl Ibarra Corretgé) - -* test: fix compilation warnings when building with Clang (Saúl Ibarra - Corretgé) - -* win: fix autotools build of tests (Luis Lavena) - -* gitignore: ignore Visual Studio files (Marc Schlaich) - -* win: set fallback message if FormatMessage fails (Marc Schlaich) - -* win: fall back to default language in uv_dlerror (Marc Schlaich) - -* test: improve compatibility for dlerror test (Marc Schlaich) - -* test: check dlerror is "no error" in no error case (Marc Schlaich) - -* unix: change uv_cwd not to return a trailing slash (Saúl Ibarra Corretgé) - -* test: fix cwd_and_chdir test on Unix (Saúl Ibarra Corretgé) - -* test: add uv_cwd output to platform_output test (Saúl Ibarra Corretgé) - -* build: fix dragonflybsd autotools build (John Marino) - -* win: scandir use 'ls' for formatting long strings (Kenneth Perry) - -* build: remove clang and gcc_version gyp defines (Ben Noordhuis) - -* unix, windows: don't treat uv_run_mode as a bitmask (Saúl Ibarra Corretgé) - -* unix, windows: fix UV_RUN_ONCE mode if progress was made (Saúl Ibarra - Corretgé) - - -2014.12.25, Version 0.10.31 (Stable), 4dbd27e2219069a6daa769fb37f98673b77b4261 - -Changes since version 0.10.30: - -* test: test that closing a poll handle doesn't corrupt the stack (Bert Belder) - -* win: fix compilation of tests (Marc Schlaich) - -* Revert "win: keep a reference to AFD_POLL_INFO in cancel poll" (Bert Belder) - -* win: avoid stack corruption when closing a poll handle (Bert Belder) - -* gitignore: ignore Visual Studio files (Marc Schlaich) - -* win: set fallback message if FormatMessage fails (Marc Schlaich) - -* win: fall back to default language in uv_dlerror (Marc Schlaich) - -* test: improve compatibility for dlerror test (Marc Schlaich) - -* test: check dlerror is "no error" in no error case (Marc Schlaich) - -* build: link against -pthread (Logan Rosen) - -* win: scandir use 'ls' for formatting long strings (Kenneth Perry) - - -2014.12.10, Version 1.0.2 (Stable), eec671f0059953505f9a3c9aeb7f9f31466dd7cd - -Changes since version 1.0.1: - -* linux: fix sigmask size arg in epoll_pwait() call (Ben Noordhuis) - -* linux: handle O_NONBLOCK != SOCK_NONBLOCK case (Helge Deller) - -* doc: fix spelling (Joey Geralnik) - -* unix, windows: fix typos in comments (Joey Geralnik) - -* test: canonicalize test runner path (Ben Noordhuis) - -* test: fix compilation warnings (Saúl Ibarra Corretgé) - -* test: skip tty test if detected width and height are 0 (Saúl Ibarra Corretgé) - -* doc: update README with IRC channel (Saúl Ibarra Corretgé) - -* Revert "unix: use cfmakeraw() for setting raw TTY mode" (Ben Noordhuis) - -* doc: document how to get result of uv_fs_mkdtemp (Tim Caswell) - -* unix: add flag for blocking SIGPROF during poll (Ben Noordhuis) - -* unix, windows: add uv_loop_configure() function (Ben Noordhuis) - -* win: keep a reference to AFD_POLL_INFO in cancel poll (Marc Schlaich) - -* test: raise fd limit for OSX select test (Saúl Ibarra Corretgé) - -* unix: remove overzealous assert in uv_read_stop (Saúl Ibarra Corretgé) - -* unix: reset the reading flag when a stream gets EOF (Saúl Ibarra Corretgé) - -* unix: stop reading if an error is produced (Saúl Ibarra Corretgé) - -* cleanup: remove all dead assignments (Maciej Małecki) - -* linux: return early if we have no interfaces (Maciej Małecki) - -* cleanup: remove a dead increment (Maciej Małecki) - - -2014.12.10, Version 0.10.30 (Stable), 5a63f5e9546dca482eeebc3054139b21f509f21f - -Changes since version 0.10.29: - -* linux: fix sigmask size arg in epoll_pwait() call (Ben Noordhuis) - -* linux: handle O_NONBLOCK != SOCK_NONBLOCK case (Helge Deller) - -* doc: update project links (Ben Noordhuis) - -* windows: fix compilation of tests (Marc Schlaich) - -* unix: add flag for blocking SIGPROF during poll (Ben Noordhuis) - -* unix, windows: add uv_loop_configure() function (Ben Noordhuis) - -* win: keep a reference to AFD_POLL_INFO in cancel poll (Marc Schlaich) - - -2014.11.27, Version 1.0.1 (Stable), 0a8e81374e861d425b56c45c8599595d848911d2 - -Changes since version 1.0.0: - -* readme: remove Rust from users (Elijah Andrews) - -* doc,build,include: update project links (Ben Noordhuis) - -* doc: fix typo: Strcutures -> Structures (Michael Ira Krufky) - -* unix: fix processing process handles queue (Saúl Ibarra Corretgé) - -* win: replace non-ansi characters in source file (Bert Belder) - - -2014.11.21, Version 1.0.0 (Stable), feb2a9e6947d892f449b2770c4090f7d8c88381b - -Changes since version 1.0.0-rc2: - -* doc: fix git/svn url for gyp repo in README (Emmanuel Odeke) - -* windows: fix fs_read with nbufs > 1 and offset (Unknown W. Brackets) - -* win: add missing IP_ADAPTER_UNICAST_ADDRESS_LH definition for MinGW - (huxingyi) - -* doc: mention homebrew in README (Mikhail Mukovnikov) - -* doc: add learnuv workshop to README (Thorsten Lorenz) - -* doc: fix parameter name in uv_fs_access (Saúl Ibarra Corretgé) - -* unix: use cfmakeraw() for setting raw TTY mode (Yuri D'Elia) - -* win: fix uv_thread_self() (Alexis Campailla) - -* build: add x32 support to gyp build (Ben Noordhuis) - -* build: remove dtrace probes (Ben Noordhuis) - -* doc: fix link in misc.rst (Manos Nikolaidis) - -* mailmap: remove duplicated entries (Saúl Ibarra Corretgé) - -* gyp: fix comment regarding version info location (Saúl Ibarra Corretgé) - - -2014.10.21, Version 1.0.0-rc2 (Pre-release) - -Changes since version 1.0.0-rc1: - -* build: add missing fixtures to distribution tarball (Rob Adams) - -* doc: update references to current stable branch (Zachary Newman) - -* fs: fix readdir on empty directory (Fedor Indutny) - -* fs: rename uv_fs_readdir to uv_fs_scandir (Saúl Ibarra Corretgé) - -* doc: document uv_alloc_cb (Saúl Ibarra Corretgé) - -* doc: add migration guide from version 0.10 (Saúl Ibarra Corretgé) - -* build: add DragonFly BSD support in autotools (Robin Hahling) - -* doc: document missing stream related structures (Saúl Ibarra Corretgé) - -* doc: clarify uv_loop_t.data field lifetime (Saúl Ibarra Corretgé) - -* doc: add documentation for missing functions and structures (Saúl Ibarra - Corretgé) - -* doc: fix punctuation and grammar in README (Jeff Widman) - -* windows: return libuv error codes in uv_poll_init() (cjihrig) - -* unix, windows: add uv_fs_access() (cjihrig) - -* windows: fix netmask detection (Alexis Campailla) - -* unix, windows: don't include null byte in uv_cwd size (Saúl Ibarra Corretgé) - -* unix, windows: add uv_thread_equal (Tomasz Kołodziejski) - -* windows: fix fs_write with nbufs > 1 and offset (Unknown W. Brackets) - - -2014.10.21, Version 0.10.29 (Stable), 2d728542d3790183417f8f122a110693cd85db14 - -Changes since version 0.10.28: - -* darwin: allocate enough space for select() hack (Fedor Indutny) - -* linux: try epoll_pwait if epoll_wait is missing (Michael Hudson-Doyle) - -* windows: map ERROR_INVALID_DRIVE to UV_ENOENT (Saúl Ibarra Corretgé) - - -2014.09.18, Version 1.0.0-rc1 (Unstable), 0c28bbf7b42882853d1799ab96ff68b07f7f8d49 - -Changes since version 0.11.29: - -* windows: improve timer precision (Alexis Campailla) - -* build, gyp: set xcode flags (Recep ASLANTAS) - -* ignore: include m4 files which are created manually (Recep ASLANTAS) - -* build: add m4 for feature/flag-testing (Recep ASLANTAS) - -* ignore: ignore Xcode project and workspace files (Recep ASLANTAS) - -* unix: fix warnings about dollar symbol usage in identifiers (Recep ASLANTAS) - -* unix: fix warnings when loading functions with dlsym (Recep ASLANTAS) - -* linux: try epoll_pwait if epoll_wait is missing (Michael Hudson-Doyle) - -* test: add test for closing and recreating default loop (Saúl Ibarra Corretgé) - -* windows: properly close the default loop (Saúl Ibarra Corretgé) - -* version: add ability to specify a version suffix (Saúl Ibarra Corretgé) - -* doc: add API documentation (Saúl Ibarra Corretgé) - -* test: don't close connection on write error (Trevor Norris) - -* windows: further simplify the code for timers (Saúl Ibarra Corretgé) - -* gyp: remove UNLIMITED_SELECT from dependent define (Fedor Indutny) - -* darwin: allocate enough space for select() hack (Fedor Indutny) - -* unix, windows: don't allow a NULL callback on timers (Saúl Ibarra Corretgé) - -* windows: simplify code in uv_timer_again (Saúl Ibarra Corretgé) - -* test: use less requests on tcp-write-queue-order (Saúl Ibarra Corretgé) - -* unix: stop child process watcher after last one exits (Saúl Ibarra Corretgé) - -* unix: simplify how process handle queue is managed (Saúl Ibarra Corretgé) - -* windows: remove duplicated field (mattn) - -* core: add a reserved field to uv_handle_t and uv_req_t (Saúl Ibarra Corretgé) - -* windows: fix buffer leak after failed udp send (Bert Belder) - -* windows: make sure sockets and handles are reset on close (Saúl Ibarra Corretgé) - -* unix, windows: add uv_fileno (Saúl Ibarra Corretgé) - -* build: use same CFLAGS in autotools build as in gyp (Saúl Ibarra Corretgé) - -* build: remove unneeded define in uv.gyp (Saúl Ibarra Corretgé) - -* test: fix watcher_cross_stop on Windows (Saúl Ibarra Corretgé) - -* unix, windows: move includes for EAI constants (Saúl Ibarra Corretgé) - -* unix: fix exposing EAI_* glibc-isms (Saúl Ibarra Corretgé) - -* unix: fix tcp write after bad connect freezing (Andrius Bentkus) - - -2014.08.20, Version 0.11.29 (Unstable), 35451fed830807095bbae8ef981af004a4b9259e - -Changes since version 0.11.28: - -* windows: make uv_read_stop immediately stop reading (Jameson Nash) - -* windows: fix uv__getaddrinfo_translate_error (Alexis Campailla) - -* netbsd: fix build (Saúl Ibarra Corretgé) - -* unix, windows: add uv_recv_buffer_size and uv_send_buffer_size (Andrius - Bentkus) - -* windows: add support for UNC paths on uv_spawn (Paul Goldsmith) - -* windows: replace use of inet_addr with uv_inet_pton (Saúl Ibarra Corretgé) - -* unix: replace some asserts with returning errors (Andrius Bentkus) - -* windows: use OpenBSD implementation for uv_fs_mkdtemp (Pavel Platto) - -* windows: fix GetNameInfoW error handling (Alexis Campailla) - -* fs: introduce uv_readdir_next() and report types (Fedor Indutny) - -* fs: extend reported types in uv_fs_readdir_next (Saúl Ibarra Corretgé) - -* unix: read on stream even when UV__POLLHUP set. (Julien Gilli) - - -2014.08.08, Version 0.11.28 (Unstable), fc9e2a0bc487b299c0cd3b2c9a23aeb554b5d8d1 - -Changes since version 0.11.27: - -* unix, windows: const-ify handle in uv_udp_getsockname (Rasmus Pedersen) - -* windows: use UV_ECANCELED for aborted TCP writes (Saúl Ibarra Corretgé) - -* windows: add more required environment variables (Jameson Nash) - -* windows: sort environment variables before calling CreateProcess (Jameson - Nash) - -* unix, windows: move uv_loop_close out of assert (John Firebaugh) - -* windows: fix buffer overflow on uv__getnameinfo_work() (lilohuang) - -* windows: add uv_backend_timeout (Jameson Nash) - -* test: disable tcp_close_accept on Windows (Saúl Ibarra Corretgé) - -* windows: read the PATH env var of the child (Alex Crichton) - -* include: avoid using C++ 'template' reserved word (Iñaki Baz Castillo) - -* include: fix version number (Saúl Ibarra Corretgé) - - -2014.07.32, Version 0.11.27 (Unstable), ffe24f955032d060968ea0289af365006afed55e - -Changes since version 0.11.26: - -* unix, windows: use the same threadpool implementation (Saúl Ibarra Corretgé) - -* unix: use struct sockaddr_storage for target UDP addr (Saúl Ibarra Corretgé) - -* doc: add documentation to uv_udp_start_recv (Andrius Bentkus) - -* common: use common uv__count_bufs code (Andrius Bentkus) - -* unix, win: add send_queue_size and send_queue_count to uv_udp_t (Andrius - Bentkus) - -* unix, win: add uv_udp_try_send (Andrius Bentkus) - -* unix: return UV_EAGAIN if uv_try_write cannot write any data (Saúl Ibarra - Corretgé) - -* windows: fix compatibility with cygwin pipes (Jameson Nash) - -* windows: count queued bytes even if request completed immediately (Saúl - Ibarra Corretgé) - -* windows: disable CRT debug handler on MinGW32 (Saúl Ibarra Corretgé) - -* windows: map ERROR_INVALID_DRIVE to UV_ENOENT (Saúl Ibarra Corretgé) - -* unix: try to write immediately in uv_udp_send (Saúl Ibarra Corretgé) - -* unix: remove incorrect assert (Saúl Ibarra Corretgé) - -* openbsd: avoid requiring privileges for uv_resident_set_memory (Aaron Bieber) - -* unix: guarantee write queue cb execution order in streams (Andrius Bentkus) - -* img: add logo files (Saúl Ibarra Corretgé) - -* aix: improve AIX compatibility (Andrew Low) - -* windows: return bind error immediately when implicitly binding (Saúl Ibarra - Corretgé) - -* windows: don't use atexit for cleaning up the threadpool (Saúl Ibarra - Corretgé) - -* windows: destroy work queue elements when colsing a loop (Saúl Ibarra - Corretgé) - -* unix, windows: add uv_fs_mkdtemp (Pavel Platto) - -* build: handle platforms without multiprocessing.synchronize (Saúl Ibarra - Corretgé) - -* windows: change GENERIC_ALL to GENERIC_WRITE in fs__create_junction (Tony - Kelman) - -* windows: relay TCP bind errors via ipc (Alexis Campailla) - - -2014.07.32, Version 0.10.28 (Stable), 9c14b616f5fb84bfd7d45707bab4bbb85894443e - -Changes since version 0.10.27: - -* windows: fix handling closed socket while poll handle is closing (Saúl Ibarra - Corretgé) - -* unix: return system error on EAI_SYSTEM (Saúl Ibarra Corretgé) - -* unix: fix bogus structure field name (Saúl Ibarra Corretgé) - -* darwin: invoke `mach_timebase_info` only once (Fedor Indutny) - - -2014.06.28, Version 0.11.26 (Unstable), 115281a1058c4034d5c5ccedacb667fe3f6327ea - -Changes since version 0.11.25: - -* windows: add VT100 codes ?25l and ?25h (JD Ballard) - -* windows: add invert ANSI (7 / 27) emulation (JD Ballard) - -* unix: fix handling error on UDP socket creation (Saúl Ibarra Corretgé) - -* unix, windows: getnameinfo implementation (Rasmus Pedersen) - -* heap: fix `heap_remove()` (Fedor Indutny) - -* unix, windows: fix parsing scoped IPv6 addresses (Saúl Ibarra Corretgé) - -* windows: fix handling closed socket while poll handle is closing (Saúl Ibarra - Corretgé) - -* thread: barrier functions (Ben Noordhuis) - -* windows: fix PYTHON environment variable usage (Jay Satiro) - -* unix, windows: return system error on EAI_SYSTEM (Saúl Ibarra Corretgé) - -* windows: fix handling closed socket while poll handle is closing (Saúl Ibarra - Corretgé) - -* unix: don't run i/o callbacks after prepare callbacks (Saúl Ibarra Corretgé) - -* windows: add tty unicode support for input (Peter Atashian) - -* header: introduce `uv_loop_size()` (Andrius Bentkus) - -* darwin: invoke `mach_timebase_info` only once (Fedor Indutny) - - -2014.05.02, Version 0.11.25 (Unstable), 2acd544cff7142e06aa3b09ec64b4a33dd9ab996 - -Changes since version 0.11.24: - -* osx: pass const handle pointer to uv___stream_fd (Chernyshev Viacheslav) - -* unix, windows: pass const handle ptr to uv_tcp_get*name (Chernyshev - Viacheslav) - -* common: pass const sockaddr ptr to uv_ip*_name (Chernyshev Viacheslav) - -* unix, windows: validate flags on uv_udp|tcp_bind (Saúl Ibarra Corretgé) - -* unix: handle case when addr is not initialized after recvmsg (Saúl Ibarra - Corretgé) - -* unix, windows: uv_now constness (Rasmus Pedersen) - - -2014.04.15, Version 0.11.24 (Unstable), ed948c29f6e8c290f79325a6f0bc9ef35bcde644 - -Changes since version 0.11.23: - -* linux: reduce file descriptor count of async pipe (Ben Noordhuis) - -* sunos: support IPv6 qualified link-local addresses (Saúl Ibarra Corretgé) - -* windows: fix opening of read-only stdin pipes (Alexis Campailla) - -* windows: Fix an infinite loop in uv_spawn (Alex Crichton) - -* windows: fix console signal handler refcount (李港平) - -* inet: allow scopeid in uv_inet_pton (Fedor Indutny) - - -2014.04.07, Version 0.11.23 (Unstable), e54de537efcacd593f36fcaaf8b4cb9e64313275 - -Changes since version 0.11.22: - -* fs: avoid using readv/writev where possible (Fedor Indutny) - -* mingw: fix build with autotools (Saúl Ibarra Corretgé) - -* bsd: support IPv6 qualified link-local addresses (Saúl Ibarra Corretgé) - -* unix: add UV_HANDLE_IPV6 flag to tcp and udp handles (Saúl Ibarra Corretgé) - -* unix, windows: do not set SO_REUSEADDR by default on udp (Saúl Ibarra - Corretgé) - -* windows: fix check in uv_tty_endgame() (Maks Naumov) - -* unix, windows: add IPv6 support for uv_udp_multicast_interface (Saúl Ibarra - Corretgé) - -* unix: fallback to blocking writes if reopening a tty fails (Saúl Ibarra - Corretgé) - -* unix: fix handling uv__open_cloexec failure (Saúl Ibarra Corretgé) - -* unix, windows: add IPv6 support to uv_udp_set_membership (Saúl Ibarra - Corretgé) - -* unix, windows: removed unused status parameter (Saúl Ibarra Corretgé) - -* android: add support of ifaddrs in android (Javier Hernández) - -* build: fix SunOS and AIX build with autotools (Saúl Ibarra Corretgé) - -* build: freebsd link with libelf if dtrace enabled (Saúl Ibarra Corretgé) - -* stream: do not leak `alloc_cb` buffers on error (Fedor Indutny) - -* unix: fix setting written size on uv_wd (Saúl Ibarra Corretgé) - - -2014.03.11, Version 0.11.22 (Unstable), cd0c19b1d3c56acf0ade7687006e12e75fbda36d - -Changes since version 0.11.21: - -* unix, windows: map ERANGE errno (Saúl Ibarra Corretgé) - -* unix, windows: make uv_cwd be consistent with uv_exepath (Saúl Ibarra - Corretgé) - -* process: remove debug perror() prints (Fedor Indutny) - -* windows: fall back for volume info query (Isaiah Norton) - -* pipe: allow queueing pending handles (Fedor Indutny) - -* windows: fix winsock status codes for address errors (Raul Martins) - -* windows: Remove unused variable from uv__pipe_insert_pending_socket (David - Capello) - -* unix: workaround broken pthread_sigmask on Android (Paul Tan) - -* error: add ENXIO for O_NONBLOCK FIFO open() (Fedor Indutny) - -* freebsd: use accept4, introduced in version 10 (Saúl Ibarra Corretgé) - -* windows: fix warnings of MinGW -Wall -O3 (StarWing) - -* openbsd, osx: fix compilation warning on scandir (Saúl Ibarra Corretgé) - -* linux: always deregister closing fds from epoll (Geoffry Song) - -* unix: reopen tty as /dev/tty (Saúl Ibarra Corretgé) - -* kqueue: invalidate fd in uv_fs_event_t (Fedor Indutny) - - -2014.02.28, Version 0.11.21 (Unstable), 3ef958158ae1019e027ebaa93114160099db5206 - -Changes since version 0.11.20: - -* unix: fix uv_fs_write when using an empty buffer (Saúl Ibarra Corretgé) - -* unix, windows: add assertion in uv_loop_delete (Saúl Ibarra Corretgé) - - -2014.02.27, Version 0.11.20 (Unstable), 88355e081b51c69ee1e2b6b0015a4e3d38bd0579 - -Changes since version 0.11.19: - -* stream: start thread after assignments (Oguz Bastemur) - -* fs: `uv__cloexec()` opened fd (Fedor Indutny) - -* gyp: qualify `library` variable (Fedor Indutny) - -* unix, win: add uv_udp_set_multicast_interface() (Austin Foxley) - -* unix: fix uv_tcp_nodelay return value in case of error (Saúl Ibarra Corretgé) - -* unix: call setgoups before calling setuid/setgid (Saúl Ibarra Corretgé) - -* include: mark close_cb field as private (Saúl Ibarra Corretgé) - -* unix, windows: map EFBIG errno (Saúl Ibarra Corretgé) - -* unix: correct error when calling uv_shutdown twice (Keno Fischer) - -* windows: fix building on MinGW (Alex Crichton) - -* windows: always initialize uv_process_t (Alex Crichton) - -* include: expose libuv version in header files (Saúl Ibarra Corretgé) - -* fs: vectored IO API for filesystem read/write (Benjamin Saunders) - -* windows: freeze in uv_tcp_endgame (Alexis Campailla) - -* sunos: handle rearm errors (Fedor Indutny) - -* unix: use a heap for timers (Ben Noordhuis) - -* linux: always deregister closing fds from epoll (Geoffry Song) - -* linux: include grp.h for setgroups() (William Light) - -* unix, windows: add uv_loop_init and uv_loop_close (Saúl Ibarra Corretgé) - -* unix, windows: add uv_getrusage() function (Oleg Efimov) - -* win: minor error handle fix to uv_pipe_write_impl (Rasmus Pedersen) - -* heap: fix node removal (Keno Fischer) - -* win: fix C99/C++ comment (Rasmus Pedersen) - -* fs: vectored IO API for filesystem read/write (Benjamin Saunders) - -* unix, windows: add uv_pipe_getsockname (Saúl Ibarra Corretgé) - -* unix, windows: map ENOPROTOOPT errno (Saúl Ibarra Corretgé) - -* errno: add ETXTBSY (Fedor Indutny) - -* fsevent: rename filename field to path (Saúl Ibarra Corretgé) - -* unix, windows: add uv_fs_event_getpath (Saúl Ibarra Corretgé) - -* unix, windows: add uv_fs_poll_getpath (Saúl Ibarra Corretgé) - -* unix, windows: map ERANGE errno (Saúl Ibarra Corretgé) - -* unix, windows: set required size on UV_ENOBUFS (Saúl Ibarra Corretgé) - -* unix, windows: clarify what uv_stream_set_blocking does (Saúl Ibarra - Corretgé) - -* fs: use preadv on Linux if available (Brian White) - - -2014.01.30, Version 0.11.19 (Unstable), 336a1825309744f920230ec3e427e78571772347 - -Changes since version 0.11.18: - -* linux: move sscanf() out of the assert() (Trevor Norris) - -* linux: fix C99/C++ comment (Fedor Indutny) - - -2014.05.02, Version 0.10.27 (Stable), 6e24ce23b1e7576059f85a608eca13b766458a01 - -Changes since version 0.10.26: - -* windows: fix console signal handler refcount (Saúl Ibarra Corretgé) - -* win: always leave crit section in get_proc_title (Fedor Indutny) - - -2014.04.07, Version 0.10.26 (Stable), d864907611c25ec986c5e77d4d6d6dee88f26926 - -Changes since version 0.10.25: - -* process: don't close stdio fds during spawn (Tonis Tiigi) - -* build, windows: do not fail on Windows SDK Prompt (Marc Schlaich) - -* build, windows: fix x64 configuration issue (Marc Schlaich) - -* win: fix buffer leak on error in pipe.c (Fedor Indutny) - -* kqueue: invalidate fd in uv_fs_event_t (Fedor Indutny) - -* linux: always deregister closing fds from epoll (Geoffry Song) - -* error: add ENXIO for O_NONBLOCK FIFO open() (Fedor Indutny) - - -2014.02.19, Version 0.10.25 (Stable), d778dc588507588b12b9f9d2905078db542ed751 - -Changes since version 0.10.24: - -* stream: start thread after assignments (Oguz Bastemur) - -* unix: correct error when calling uv_shutdown twice (Saúl Ibarra Corretgé) - -2014.01.30, Version 0.10.24 (Stable), aecd296b6bce9b40f06a61c5c94e43d45ac7308a - -Changes since version 0.10.23: - -* linux: move sscanf() out of the assert() (Trevor Norris) - -* linux: fix C99/C++ comment (Fedor Indutny) - - -2014.01.23, Version 0.11.18 (Unstable), d47962e9d93d4a55a9984623feaf546406c9cdbb - -Changes since version 0.11.17: - -* osx: Fix a possible segfault in uv__io_poll (Alex Crichton) - -* windows: improved handling of invalid FDs (Alexis Campailla) - -* doc: adding ARCHS flag to OS X build command (Nathan Sweet) - -* tcp: reveal bind-time errors before listen (Alexis Campailla) - -* tcp: uv_tcp_dualstack() (Fedor Indutny) - -* linux: relax assumption on /proc/stat parsing (Luca Bruno) - -* openbsd: fix obvious bug in uv_cpu_info (Fedor Indutny) - -* process: close stdio after dup2'ing it (Fedor Indutny) - -* linux: move sscanf() out of the assert() (Trevor Norris) - - -2014.01.23, Version 0.10.23 (Stable), dbd218e699fec8be311d85e4788be9e28ae884f8 - -Changes since version 0.10.22: - -* linux: relax assumption on /proc/stat parsing (Luca Bruno) - -* openbsd: fix obvious bug in uv_cpu_info (Fedor Indutny) - -* process: close stdio after dup2'ing it (Fedor Indutny) - - -2014.01.08, Version 0.10.22 (Stable), f526c90eeff271d9323a9107b9a64a4671fd3103 - -Changes since version 0.10.21: - -* windows: avoid assertion failure when pipe server is closed (Bert Belder) - - -2013.12.32, Version 0.11.17 (Unstable), 589c224d4c2e79fec65db01d361948f1e4976858 - -Changes since version 0.11.16: - -* stream: allow multiple buffers for uv_try_write (Fedor Indutny) - -* unix: fix a possible memory leak in uv_fs_readdir (Alex Crichton) - -* unix, windows: add uv_loop_alive() function (Sam Roberts) - -* windows: avoid assertion failure when pipe server is closed (Bert Belder) - -* osx: Fix a possible segfault in uv__io_poll (Alex Crichton) - -* stream: fix uv__stream_osx_select (Fedor Indutny) - - -2013.12.14, Version 0.11.16 (Unstable), ae0ed8c49d0d313c935c22077511148b6e8408a4 - -Changes since version 0.11.15: - -* fsevents: remove kFSEventStreamCreateFlagNoDefer polyfill (ci-innoq) - -* libuv: add more getaddrinfo errors (Steven Kabbes) - -* unix: fix accept() EMFILE error handling (Ben Noordhuis) - -* linux: fix up SO_REUSEPORT back-port (Ben Noordhuis) - -* fsevents: fix subfolder check (Fedor Indutny) - -* fsevents: fix invalid memory access (huxingyi) - -* windows/timer: fix uv_hrtime discontinuity (Bert Belder) - -* unix: fix various memory leaks and undef behavior (Fedor Indutny) - -* unix, windows: always update loop time (Saúl Ibarra Corretgé) - -* windows: translate system errors in uv_spawn (Alexis Campailla) - -* windows: uv_spawn code refactor (Alexis Campailla) - -* unix, windows: detect errors in uv_ip4/6_addr (Yorkie) - -* stream: introduce uv_try_write(...) (Fedor Indutny) - - -2013.12.13, Version 0.10.20 (Stable), 04141464dd0fba90ace9aa6f7003ce139b888a40 - -Changes since version 0.10.19: - -* linux: fix up SO_REUSEPORT back-port (Ben Noordhuis) - -* fs-event: fix invalid memory access (huxingyi) - - -2013.11.21, Version 0.11.15 (Unstable), bfe645ed7e99ca5670d9279ad472b604c129d2e5 - -Changes since version 0.11.14: - -* fsevents: report errors to user (Fedor Indutny) - -* include: UV_FS_EVENT_RECURSIVE is a flag (Fedor Indutny) - -* linux: use CLOCK_MONOTONIC_COARSE if available (Ben Noordhuis) - -* build: make systemtap probes work with gyp build (Ben Noordhuis) - -* unix: update events from pevents between polls (Fedor Indutny) - -* fsevents: support japaneese characters in path (Chris Bank) - -* linux: don't turn on SO_REUSEPORT socket option (Ben Noordhuis) - -* queue: strengthen type checks (Ben Noordhuis) - -* include: remove uv_strlcat() and uv_strlcpy() (Ben Noordhuis) - -* build: fix windows smp build with gyp (Geert Jansen) - -* unix: return exec errors from uv_spawn, not async (Alex Crichton) - -* fsevents: use native character encoding file paths (Ben Noordhuis) - -* linux: handle EPOLLHUP without EPOLLIN/EPOLLOUT (Ben Noordhuis) - -* windows: use _snwprintf(), not swprintf() (Ben Noordhuis) - -* fsevents: use FlagNoDefer for FSEventStreamCreate (Fedor Indutny) - -* unix: fix reopened fd bug (Fedor Indutny) - -* core: fix fake watcher list and count preservation (Fedor Indutny) - -* unix: set close-on-exec flag on received fds (Ben Noordhuis) - -* netbsd, openbsd: enable futimes() wrapper (Ben Noordhuis) - -* unix: nicer error message when kqueue() fails (Ben Noordhuis) - -* samples: add socks5 proxy sample application (Ben Noordhuis) - - -2013.11.13, Version 0.10.19 (Stable), 33959f7524090b8d2c6c41e2400ca77e31755059 - -Changes since version 0.10.18: - -* darwin: avoid calling GetCurrentProcess (Fedor Indutny) - -* unix: update events from pevents between polls (Fedor Indutny) - -* fsevents: support japaneese characters in path (Chris Bank) - -* linux: don't turn on SO_REUSEPORT socket option (Ben Noordhuis) - -* build: fix windows smp build with gyp (Geert Jansen) - -* linux: handle EPOLLHUP without EPOLLIN/EPOLLOUT (Ben Noordhuis) - -* unix: fix reopened fd bug (Fedor Indutny) - -* core: fix fake watcher list and count preservation (Fedor Indutny) - - -2013.10.30, Version 0.11.14 (Unstable), d7a6482f45c1b4eb4a853dbe1a9ce8090a35633a - -Changes since version 0.11.13: - -* darwin: create fsevents thread on demand (Ben Noordhuis) - -* fsevents: FSEvents is most likely not thread-safe (Fedor Indutny) - -* fsevents: use shared FSEventStream (Fedor Indutny) - -* windows: make uv_fs_chmod() report errors correctly (Bert Belder) - -* windows: make uv_shutdown() for write-only pipes work (Bert Belder) - -* windows/fs: wrap multi-statement macros in do..while block (Bert Belder) - -* windows/fs: make uv_fs_open() report EINVAL correctly (Bert Belder) - -* windows/fs: handle _open_osfhandle() failure correctly (Bert Belder) - -* windows/fs: wrap multi-statement macros in do..while block (Bert Belder) - -* windows/fs: make uv_fs_open() report EINVAL correctly (Bert Belder) - -* windows/fs: handle _open_osfhandle() failure correctly (Bert Belder) - -* build: clarify instructions for Windows (Brian Kaisner) - -* build: remove GCC_WARN_ABOUT_MISSING_NEWLINE (Ben Noordhuis) - -* darwin: fix 10.6 build error in fsevents.c (Ben Noordhuis) - -* windows: run close callbacks after polling for i/o (Saúl Ibarra Corretgé) - -* include: clarify uv_tcp_bind() behavior (Ben Noordhuis) - -* include: clean up includes in uv.h (Ben Noordhuis) - -* include: remove UV_IO_PRIVATE_FIELDS macro (Ben Noordhuis) - -* include: fix typo in comment in uv.h (Ben Noordhuis) - -* include: update uv_is_active() documentation (Ben Noordhuis) - -* include: make uv_process_options_t.cwd const (Ben Noordhuis) - -* unix: wrap long lines at 80 columns (Ben Noordhuis) - -* unix, windows: make uv_is_*() always return 0 or 1 (Ben Noordhuis) - -* bench: measure total/init/dispatch/cleanup times (Ben Noordhuis) - -* build: use -pthread on sunos (Timothy J. Fontaine) - -* windows: remove duplicate check in stream.c (Ben Noordhuis) - -* unix: sanity-check fds before closing (Ben Noordhuis) - -* unix: remove uv__pipe_accept() (Ben Noordhuis) - -* unix: fix uv_spawn() NULL pointer deref on ENOMEM (Ben Noordhuis) - -* unix: don't close inherited fds on uv_spawn() fail (Ben Noordhuis) - -* unix: revert recent FSEvent changes (Ben Noordhuis) - -* fsevents: fix clever rescheduling (Fedor Indutny) - -* linux: ignore fractional time in uv_uptime() (Ben Noordhuis) - -* unix: fix SIGCHLD waitpid() race in process.c (Ben Noordhuis) - -* unix, windows: add uv_fs_event_start/stop functions (Saúl Ibarra Corretgé) - -* unix: fix non-synchronized access in signal.c (Ben Noordhuis) - -* unix: add atomic-ops.h (Ben Noordhuis) - -* unix: add spinlock.h (Ben Noordhuis) - -* unix: clean up uv_tty_set_mode() a little (Ben Noordhuis) - -* unix: make uv_tty_reset_mode() async signal-safe (Ben Noordhuis) - -* include: add E2BIG status code mapping (Ben Noordhuis) - -* windows: fix duplicate case build error (Ben Noordhuis) - -* windows: remove unneeded check (Saúl Ibarra Corretgé) - -* include: document pipe path truncation behavior (Ben Noordhuis) - -* fsevents: increase stack size for OSX 10.9 (Fedor Indutny) - -* windows: _snprintf expected wrong parameter type in string (Maks Naumov) - -* windows: "else" keyword is missing (Maks Naumov) - -* windows: incorrect check for SOCKET_ERROR (Maks Naumov) - -* windows: add stdlib.h to satisfy reference to abort (Sean Farrell) - -* build: fix check target for mingw (Sean Farrell) - -* unix: move uv_shutdown() assertion (Keno Fischer) - -* darwin: avoid calling GetCurrentProcess (Fedor Indutny) - - -2013.10.19, Version 0.10.18 (Stable), 9ec52963b585e822e87bdc5de28d6143aff0d2e5 - -Changes since version 0.10.17: - -* unix: fix uv_spawn() NULL pointer deref on ENOMEM (Ben Noordhuis) - -* unix: don't close inherited fds on uv_spawn() fail (Ben Noordhuis) - -* unix: revert recent FSEvent changes (Ben Noordhuis) - -* unix: fix non-synchronized access in signal.c (Ben Noordhuis) - - -2013.09.25, Version 0.10.17 (Stable), 9670e0a93540c2f0d86c84a375f2303383c11e7e - -Changes since version 0.10.16: - -* build: remove GCC_WARN_ABOUT_MISSING_NEWLINE (Ben Noordhuis) - -* darwin: fix 10.6 build error in fsevents.c (Ben Noordhuis) - - -2013.09.06, Version 0.10.16 (Stable), 2bce230d81f4853a23662cbeb26fe98010b1084b - -Changes since version 0.10.15: - -* windows: make uv_shutdown() for write-only pipes work (Bert Belder) - -* windows: make uv_fs_open() report EINVAL when invalid arguments are passed - (Bert Belder) - -* windows: make uv_fs_open() report _open_osfhandle() failure correctly (Bert - Belder) - -* windows: make uv_fs_chmod() report errors correctly (Bert Belder) - -* windows: wrap multi-statement macros in do..while block (Bert Belder) - - -2013.09.05, Version 0.11.13 (Unstable), f5b6db6c1d7f93d28281207fd47c3841c9a9792e - -Changes since version 0.11.12: - -* unix: define _GNU_SOURCE, exposes glibc-isms (Ben Noordhuis) - -* windows: check for nonconforming swprintf arguments (Brent Cook) - -* build: include internal headers in source list (Brent Cook) - -* include: merge uv_tcp_bind and uv_tcp_bind6 (Ben Noordhuis) - -* include: merge uv_tcp_connect and uv_tcp_connect6 (Ben Noordhuis) - -* include: merge uv_udp_bind and uv_udp_bind6 (Ben Noordhuis) - -* include: merge uv_udp_send and uv_udp_send6 (Ben Noordhuis) - - -2013.09.03, Version 0.11.12 (Unstable), 82d01d5f6780d178f5176a01425ec297583c0811 - -Changes since version 0.11.11: - -* test: fix epoll_wait() usage in test-embed.c (Ben Noordhuis) - -* include: uv_alloc_cb now takes uv_buf_t* (Ben Noordhuis) - -* include: uv_read{2}_cb now takes const uv_buf_t* (Ben Noordhuis) - -* include: uv_ip[46]_addr now takes sockaddr_in* (Ben Noordhuis) - -* include: uv_tcp_bind{6} now takes sockaddr_in* (Ben Noordhuis) - -* include: uv_tcp_connect{6} now takes sockaddr_in* (Ben Noordhuis) - -* include: uv_udp_recv_cb now takes const uv_buf_t* (Ben Noordhuis) - -* include: uv_udp_bind{6} now takes sockaddr_in* (Ben Noordhuis) - -* include: uv_udp_send{6} now takes sockaddr_in* (Ben Noordhuis) - -* include: uv_spawn takes const uv_process_options_t* (Ben Noordhuis) - -* include: make uv_write{2} const correct (Ben Noordhuis) - -* windows: fix flags assignment in uv_fs_readdir() (Ben Noordhuis) - -* windows: fix stray comments (Ben Noordhuis) - -* windows: remove unused is_path_dir() function (Ben Noordhuis) - - -2013.08.30, Version 0.11.11 (Unstable), ba876d53539ed0427c52039012419cd9374c6f0d - -Changes since version 0.11.10: - -* unix, windows: add thread-local storage API (Ben Noordhuis) - -* linux: don't turn on SO_REUSEPORT socket option (Ben Noordhuis) - -* darwin: fix 10.6 build error in fsevents.c (Ben Noordhuis) - -* windows: make uv_shutdown() for write-only pipes work (Bert Belder) - -* include: update uv_udp_open() / uv_udp_bind() docs (Ben Noordhuis) - -* unix: req queue must be empty when destroying loop (Ben Noordhuis) - -* unix: move loop functions from core.c to loop.c (Ben Noordhuis) - -* darwin: remove CoreFoundation dependency (Ben Noordhuis) - -* windows: make autotools build system work with mingw (Keno Fischer) - -* windows: fix mingw build (Alex Crichton) - -* windows: tweak Makefile.mingw for easier usage (Alex Crichton) - -* build: remove _GNU_SOURCE macro definition (Ben Noordhuis) - - -2013.08.25, Version 0.11.10 (Unstable), 742dadcb7154cc7bb89c0c228a223b767a36cf0d - -* windows: Re-implement uv_fs_stat. The st_ctime field now contains the change - time, not the creation time, like on unix systems. st_dev, st_ino, st_blocks - and st_blksize are now also filled out. (Bert Belder) - -* linux: fix setsockopt(SO_REUSEPORT) error handling (Ben Noordhuis) - -* windows: report uv_process_t exit code correctly (Bert Belder) - -* windows: make uv_fs_chmod() report errors correctly (Bert Belder) - -* windows: make some more NT apis available for libuv's internal use (Bert - Belder) - -* windows: squelch some compiler warnings (Bert Belder) - - -2013.08.24, Version 0.11.9 (Unstable), a2d29b5b068cbac93dc16138fb30a74e2669daad - -Changes since version 0.11.8: - -* fsevents: share FSEventStream between multiple FS watchers, which removes a - limit on the maximum number of file watchers that can be created on OS X. - (Fedor Indutny) - -* process: the `exit_status` parameter for a uv_process_t's exit callback now - is an int64_t, and no longer an int. (Bert Belder) - -* process: make uv_spawn() return some types of errors immediately on windows, - instead of passing the error code the the exit callback. This brings it on - par with libuv's behavior on unix. (Bert Belder) - - -2013.08.24, Version 0.10.15 (Stable), 221078a8fdd9b853c6b557b3d9a5dd744b4fdd6b - -Changes since version 0.10.14: - -* fsevents: create FSEvents thread on demand (Ben Noordhuis) - -* fsevents: use a single thread for interacting with FSEvents, because it's not - thread-safe. (Fedor Indutny) - -* fsevents: share FSEventStream between multiple FS watchers, which removes a - limit on the maximum number of file watchers that can be created on OS X. - (Fedor Indutny) - - -2013.08.22, Version 0.11.8 (Unstable), a5260462db80ab0deab6b9e6a8991dd8f5a9a2f8 - -Changes since version 0.11.7: - -* unix: fix missing return value warning in stream.c (Ben Noordhuis) - -* build: serial-tests was added in automake v1.12 (Ben Noordhuis) - -* windows: fix uninitialized local variable warning (Ben Noordhuis) - -* windows: fix missing return value warning (Ben Noordhuis) - -* build: fix string comparisons in autogen.sh (Ben Noordhuis) - -* windows: move INLINE macro, remove UNUSED (Ben Noordhuis) - -* unix: clean up __attribute__((quux)) usage (Ben Noordhuis) - -* sunos: remove futimes() macro (Ben Noordhuis) - -* unix: fix uv__signal_unlock() prototype (Ben Noordhuis) - -* unix, windows: allow NULL async callback (Ben Noordhuis) - -* build: apply dtrace -G to all object files (Timothy J. Fontaine) - -* darwin: fix indentation in uv__hrtime() (Ben Noordhuis) - -* darwin: create fsevents thread on demand (Ben Noordhuis) - -* darwin: reduce fsevents thread stack size (Ben Noordhuis) - -* darwin: call pthread_setname_np() if available (Ben Noordhuis) - -* build: fix automake serial-tests check again (Ben Noordhuis) - -* unix: retry waitpid() on EINTR (Ben Noordhuis) - -* darwin: fix ios build error (Ben Noordhuis) - -* darwin: fix ios compiler warning (Ben Noordhuis) - -* test: simplify test-ip6-addr.c (Ben Noordhuis) - -* unix, windows: fix ipv6 link-local address parsing (Ben Noordhuis) - -* fsevents: FSEvents is most likely not thread-safe (Fedor Indutny) - -* windows: omit stdint.h, fix msvc 2008 build error (Ben Noordhuis) - - -2013.08.22, Version 0.10.14 (Stable), 15d64132151c18b26346afa892444b95e2addad0 - -Changes since version 0.10.13: - -* unix: retry waitpid() on EINTR (Ben Noordhuis) - - -2013.08.07, Version 0.11.7 (Unstable), 3cad361f8776f70941b39d65bd9426bcb1aa817b - -Changes since version 0.11.6: - -* unix, windows: fix uv_fs_chown() function prototype (Ben Noordhuis) - -* unix, windows: remove unused variables (Brian White) - -* test: fix signed/unsigned comparison warnings (Ben Noordhuis) - -* build: dtrace shouldn't break out of tree builds (Timothy J. Fontaine) - -* unix, windows: don't read/recv if buf.len==0 (Ben Noordhuis) - -* build: add mingw makefile (Ben Noordhuis) - -* unix, windows: add MAC to uv_interface_addresses() (Brian White) - -* build: enable AM_INIT_AUTOMAKE([subdir-objects]) (Ben Noordhuis) - -* unix, windows: make buf arg to uv_fs_write const (Ben Noordhuis) - -* sunos: fix build breakage introduced in e3a657c (Ben Noordhuis) - -* aix: fix build breakage introduced in 3ee4d3f (Ben Noordhuis) - -* windows: fix mingw32 build, define JOB_OBJECT_XXX (Yasuhiro Matsumoto) - -* windows: fix mingw32 build, include limits.h (Yasuhiro Matsumoto) - -* test: replace sprintf() with snprintf() (Ben Noordhuis) - -* test: replace strcpy() with strncpy() (Ben Noordhuis) - -* openbsd: fix uv_ip6_addr() unused variable warnings (Ben Noordhuis) - -* openbsd: fix dlerror() const correctness warning (Ben Noordhuis) - -* openbsd: fix uv_fs_sendfile() unused variable warnings (Ben Noordhuis) - -* build: disable parallel automake tests (Ben Noordhuis) - -* test: add windows-only snprintf() function (Ben Noordhuis) - -* build: add automake serial-tests version check (Ben Noordhuis) - - -2013.07.26, Version 0.10.13 (Stable), 381312e1fe6fecbabc943ccd56f0e7d114b3d064 - -Changes since version 0.10.12: - -* unix, windows: fix uv_fs_chown() function prototype (Ben Noordhuis) - - -2013.07.21, Version 0.11.6 (Unstable), 6645b93273e0553d23823c576573b82b129bf28c - -Changes since version 0.11.5: - -* test: open stdout fd in write-only mode (Ben Noordhuis) - -* windows: uv_spawn shouldn't reject reparse points (Bert Belder) - -* windows: use WSAGetLastError(), not errno (Ben Noordhuis) - -* build: darwin: disable -fstrict-aliasing warnings (Ben Noordhuis) - -* test: fix signed/unsigned compiler warning (Ben Noordhuis) - -* test: add 'start timer from check handle' test (Ben Noordhuis) - -* build: `all` now builds static and dynamic lib (Ben Noordhuis) - -* unix, windows: add extra fields to uv_stat_t (Saúl Ibarra Corretgé) - -* build: add install target to the makefile (Navaneeth Kedaram Nambiathan) - -* build: switch to autotools (Ben Noordhuis) - -* build: use AM_PROG_AR conditionally (Ben Noordhuis) - -* test: fix fs_fstat test on sunos (Ben Noordhuis) - -* test: fix fs_chown when running as root (Ben Noordhuis) - -* test: fix spawn_setgid_fails and spawn_setuid_fails (Ben Noordhuis) - -* build: use AM_SILENT_RULES conditionally (Ben Noordhuis) - -* build: add DTrace detection for autotools (Timothy J. Fontaine) - -* linux,darwin,win: link-local IPv6 addresses (Miroslav Bajtoš) - -* unix: fix build when !defined(PTHREAD_MUTEX_ERRORCHECK) (Ben Noordhuis) - -* unix, windows: return error codes directly (Ben Noordhuis) - - -2013.07.10, Version 0.10.12 (Stable), 58a46221bba726746887a661a9f36fe9ff204209 - -Changes since version 0.10.11: - -* linux: add support for MIPS (Andrei Sedoi) - -* windows: uv_spawn shouldn't reject reparse points (Bert Belder) - -* windows: use WSAGetLastError(), not errno (Ben Noordhuis) - -* build: darwin: disable -fstrict-aliasing warnings (Ben Noordhuis) - -* build: `all` now builds static and dynamic lib (Ben Noordhuis) - -* unix: fix build when !defined(PTHREAD_MUTEX_ERRORCHECK) (Ben Noordhuis) - - -2013.06.27, Version 0.11.5 (Unstable), e3c63ff1627a14e96f54c1c62b0d68b446d8425b - -Changes since version 0.11.4: - -* build: remove CSTDFLAG, use only CFLAGS (Ben Noordhuis) - -* unix: support for android builds (Linus Mårtensson) - -* unix: avoid extra read, short-circuit on POLLHUP (Ben Noordhuis) - -* uv: support android libuv standalone build (Linus Mårtensson) - -* src: make queue.h c++ compatible (Ben Noordhuis) - -* unix: s/ngx-queue.h/queue.h/ in checksparse.sh (Ben Noordhuis) - -* unix: unconditionally stop handle on close (Ben Noordhuis) - -* freebsd: don't enable dtrace if it's not available (Brian White) - -* build: make HAVE_DTRACE=0 should disable dtrace (Timothy J. Fontaine) - -* unix: remove overzealous assert (Ben Noordhuis) - -* unix: remove unused function uv_fatal_error() (Ben Noordhuis) - -* unix, windows: clean up uv_thread_create() (Ben Noordhuis) - -* queue: fix pointer truncation on LLP64 platforms (Bert Belder) - -* build: set OS=="android" for android builds (Linus Mårtensson) - -* windows: don't use uppercase in include filename (Ben Noordhuis) - -* stream: add an API to make streams do blocking writes (Henry Rawas) - -* windows: use WSAGetLastError(), not errno (Ben Noordhuis) - - -2013.06.13, Version 0.10.11 (Stable), c3b75406a66a10222a589cb173e8f469e9665c7e - -Changes since version 0.10.10: - -* unix: unconditionally stop handle on close (Ben Noordhuis) - -* freebsd: don't enable dtrace if it's not available (Brian White) - -* build: make HAVE_DTRACE=0 should disable dtrace (Timothy J. Fontaine) - -* unix: remove overzealous assert (Ben Noordhuis) - -* unix: clear UV_STREAM_SHUTTING after shutdown() (Ben Noordhuis) - -* unix: fix busy loop, write if POLLERR or POLLHUP (Ben Noordhuis) - - -2013.06.05, Version 0.10.10 (Stable), 0d95a88bd35fce93863c57a460be613aea34d2c5 - -Changes since version 0.10.9: - -* include: document uv_update_time() and uv_now() (Ben Noordhuis) - -* linux: fix cpu model parsing on newer arm kernels (Ben Noordhuis) - -* linux: fix a memory leak in uv_cpu_info() error path (Ben Noordhuis) - -* linux: don't ignore out-of-memory errors in uv_cpu_info() (Ben Noordhuis) - -* unix, windows: move uv_now() to uv-common.c (Ben Noordhuis) - -* test: fix a compilation problem in test-osx-select.c that was caused by the - use of c-style comments (Bert Belder) - -* darwin: use uv_fs_sendfile() use the sendfile api correctly (Wynn Wilkes) - - -2013.05.30, Version 0.11.4 (Unstable), e43e5b3d954a0989db5588aa110e1fe4fe6e0219 - -Changes since version 0.11.3: - -* windows: make uv_spawn not fail when the libuv embedding application is run - under external job control (Bert Belder) - -* darwin: assume CFRunLoopStop() isn't thread-safe, fixing a race condition - when stopping the 'stdin select hack' thread (Fedor Indutny) - -* win: fix UV_EALREADY not being reported correctly to the libuv user in some - cases (Bert Belder) - -* darwin: make the uv__cf_loop_runner and uv__cf_loop_cb functions static (Ben - Noordhuis) - -* darwin: task_info() cannot fail (Ben Noordhuis) - -* unix: add error mapping for ENETDOWN (Ben Noordhuis) - -* unix: implicitly signal write errors to the libuv user (Ben Noordhuis) - -* unix: fix assertion error on signal pipe overflow (Bert Belder) - -* unix: turn off POLLOUT after stream connect (Ben Noordhuis) - -* unix: fix stream refcounting buglet (Ben Noordhuis) - -* unix: remove assert statements that are no longer correct (Ben Noordhuis) - -* unix: appease warning about non-standard `inline` (Sean Silva) - -* unix: add uv__is_closing() macro (Ben Noordhuis) - -* unix: stop stream POLLOUT watcher on write error (Ben Noordhuis) - -* include: document uv_update_time() and uv_now() (Ben Noordhuis) - -* linux: fix cpu model parsing on newer arm kernels (Ben Noordhuis) - -* linux: fix a memory leak in uv_cpu_info() error path (Ben Noordhuis) - -* linux: don't ignore out-of-memory errors in uv_cpu_info() (Ben Noordhuis) - -* unix, windows: move uv_now() to uv-common.c (Ben Noordhuis) - -* test: fix a compilation problem in test-osx-select.c that was caused by the - use of c-style comments (Bert Belder) - -* darwin: use uv_fs_sendfile() use the sendfile api correctly (Wynn Wilkes) - -* windows: call idle handles on every loop iteration, something the unix - implementation already did (Bert Belder) - -* test: update the idle-starvation test to verify that idle handles are called - in every loop iteration (Bert Belder) - -* unix, windows: ensure that uv_run() in RUN_ONCE mode calls timers that expire - after blocking (Ben Noordhuis) - - -2013.05.29, Version 0.10.9 (Stable), a195f9ace23d92345baf57582678bfc3017e6632 - -Changes since version 0.10.8: - -* unix: fix stream refcounting buglet (Ben Noordhuis) - -* unix: remove erroneous asserts (Ben Noordhuis) - -* unix: add uv__is_closing() macro (Ben Noordhuis) - -* unix: stop stream POLLOUT watcher on write error (Ben Noordhuis) - - -2013.05.25, Version 0.10.8 (Stable), 0f39be12926fe2d8766a9f025797a473003e6504 - -Changes since version 0.10.7: - -* windows: make uv_spawn not fail under job control (Bert Belder) - -* darwin: assume CFRunLoopStop() isn't thread-safe (Fedor Indutny) - -* win: fix UV_EALREADY incorrectly set (Bert Belder) - -* darwin: make two uv__cf_*() functions static (Ben Noordhuis) - -* darwin: task_info() cannot fail (Ben Noordhuis) - -* unix: add mapping for ENETDOWN (Ben Noordhuis) - -* unix: implicitly signal write errors to libuv user (Ben Noordhuis) - -* unix: fix assert on signal pipe overflow (Bert Belder) - -* unix: turn off POLLOUT after stream connect (Ben Noordhuis) - - -2013.05.16, Version 0.11.3 (Unstable), 0a48c05b5988aea84c605751900926fa25443b34 - -Changes since version 0.11.2: - -* unix: clean up uv_accept() (Ben Noordhuis) - -* unix: remove errno preserving code (Ben Noordhuis) - -* darwin: fix ios build, don't require ApplicationServices (Ben Noordhuis) - -* windows: kill child processes when the parent dies (Bert Belder) - -* build: set soname in shared library (Ben Noordhuis) - -* build: make `make test` link against .a again (Ben Noordhuis) - -* build: only set soname on shared object builds (Timothy J. Fontaine) - -* build: convert predefined $PLATFORM to lower case (Elliot Saba) - -* test: fix process_title failing on linux (Miroslav Bajtoš) - -* test, sunos: disable process_title test (Miroslav Bajtoš) - -* test: add error logging to tty unit test (Miroslav Bajtoš) - - -2013.05.15, Version 0.10.7 (Stable), 028baaf0846b686a81e992cb2f2f5a9b8e841fcf - -Changes since version 0.10.6: - -* windows: kill child processes when the parent dies (Bert Belder) - - -2013.05.15, Version 0.10.6 (Stable), 11e6613e6260d95c8cf11bf89a2759c24649319a - -Changes since version 0.10.5: - -* stream: fix osx select hack (Fedor Indutny) - -* stream: fix small nit in select hack, add test (Fedor Indutny) - -* build: link with libkvm on openbsd (Ben Noordhuis) - -* stream: use harder sync restrictions for osx-hack (Fedor Indutny) - -* unix: fix EMFILE error handling (Ben Noordhuis) - -* darwin: fix unnecessary include headers (Daisuke Murase) - -* darwin: rename darwin-getproctitle.m (Ben Noordhuis) - -* build: convert predefined $PLATFORM to lower case (Elliot Saba) - -* build: set soname in shared library (Ben Noordhuis) - -* build: make `make test` link against .a again (Ben Noordhuis) - -* darwin: fix ios build, don't require ApplicationServices (Ben Noordhuis) - -* build: only set soname on shared object builds (Timothy J. Fontaine) - - -2013.05.11, Version 0.11.2 (Unstable), 3fba0bf65f091b91a9760530c05c6339c658d88b - -Changes since version 0.11.1: - -* darwin: look up file path with F_GETPATH (Ben Noordhuis) - -* unix, windows: add uv_has_ref() function (Saúl Ibarra Corretgé) - -* build: avoid double / in paths for dtrace (Timothy J. Fontaine) - -* unix: remove src/unix/cygwin.c (Ben Noordhuis) - -* windows: deal with the fact that GetTickCount might lag (Bert Belder) - -* unix: silence STATIC_ASSERT compiler warnings (Ben Noordhuis) - -* linux: don't use fopen() in uv_resident_set_memory() (Ben Noordhuis) - - -2013.04.24, Version 0.10.5 (Stable), 6595a7732c52eb4f8e57c88655f72997a8567a67 - -Changes since version 0.10.4: - -* unix: silence STATIC_ASSERT compiler warnings (Ben Noordhuis) - -* windows: make timers handle large timeouts (Miroslav Bajtoš) - -* windows: remove superfluous assert statement (Bert Belder) - -* unix: silence STATIC_ASSERT compiler warnings (Ben Noordhuis) - -* linux: don't use fopen() in uv_resident_set_memory() (Ben Noordhuis) - - -2013.04.12, Version 0.10.4 (Stable), 85827e26403ac6dfa331af8ec9916ea7e27bd833 - -Changes since version 0.10.3: - -* include: update uv_backend_fd() documentation (Ben Noordhuis) - -* unix: include uv.h in src/version.c (Ben Noordhuis) - -* unix: don't write more than IOV_MAX iovecs (Fedor Indutny) - -* mingw-w64: don't call _set_invalid_parameter_handler (Nils Maier) - -* build: gyp disable thin archives (Timothy J. Fontaine) - -* sunos: re-export entire library when static (Timothy J. Fontaine) - -* unix: dtrace probes for tick-start and tick-stop (Timothy J. Fontaine) - -* windows: fix memory leak in fs__sendfile (Shannen Saez) - -* windows: remove double initialization in uv_tty_init (Shannen Saez) - -* build: fix dtrace-enabled out of tree build (Ben Noordhuis) - -* build: squelch -Wdollar-in-identifier-extension warnings (Ben Noordhuis) - -* inet: snprintf returns int, not size_t (Brian White) - -* win: refactor uv_cpu_info (Bert Belder) - -* build: add support for Visual Studio 2012 (Nicholas Vavilov) - -* build: -Wno-dollar-in-identifier-extension is clang only (Ben Noordhuis) - - -2013.04.11, Version 0.11.1 (Unstable), 5c10e82ae0bc99eff86d4b9baff1f1aa0bf84c0a - -This is the first versioned release from the current unstable libuv branch. - -Changes since Node.js v0.11.0: - -* all platforms: nanosecond resolution support for uv_fs_[fl]stat (Timothy J. - Fontaine) - -* all platforms: add netmask to uv_interface_address (Ben Kelly) - -* unix: make sure the `status` parameter passed to the `uv_getaddrinfo` is 0 or - -1 (Ben Noordhuis) - -* unix: limit the number of iovecs written in a single `writev` syscall to - IOV_MAX (Fedor Indutny) - -* unix: add dtrace probes for tick-start and tick-stop (Timothy J. Fontaine) - -* mingw-w64: don't call _set_invalid_parameter_handler (Nils Maier) - -* windows: fix memory leak in fs__sendfile (Shannen Saez) - -* windows: fix edge case bugs in uv_cpu_info (Bert Belder) - -* include: no longer ship with / include ngx-queue.h (Ben Noordhuis) - -* include: remove UV_VERSION_* macros from uv.h (Ben Noordhuis) - -* documentation updates (Kristian Evensen, Ben Kelly, Ben Noordhuis) - -* build: fix dtrace-enabled builds (Ben Noordhuis, Timothy J. Fontaine) - -* build: gyp disable thin archives (Timothy J. Fontaine) - -* build: add support for Visual Studio 2012 (Nicholas Vavilov) - - -2013.03.28, Version 0.10.3 (Stable), 31ebe23973dd98fd8a24c042b606f37a794e99d0 - -Changes since version 0.10.2: - -* include: remove extraneous const from uv_version() (Ben Noordhuis) - -* doc: update README, replace `OS` by `PLATFORM` (Ben Noordhuis) - -* build: simplify .buildstamp rule (Ben Noordhuis) - -* build: disable -Wstrict-aliasing on darwin (Ben Noordhuis) - -* darwin: don't select(&exceptfds) in fallback path (Ben Noordhuis) - -* unix: don't clear flags after closing UDP handle (Saúl Ibarra Corretgé) - - -2013.03.25, Version 0.10.2 (Stable), 0f36a00568f3e7608f97f6c6cdb081f4800a50c9 - -This is the first officially versioned release of libuv. Starting now -libuv will make releases independently of Node.js. - -Changes since Node.js v0.10.0: - -* test: add tap output for windows (Timothy J. Fontaine) - -* unix: fix uv_tcp_simultaneous_accepts() logic (Ben Noordhuis) - -* include: bump UV_VERSION_MINOR (Ben Noordhuis) - -* unix: improve uv_guess_handle() implementation (Ben Noordhuis) - -* stream: run try_select only for pipes and ttys (Fedor Indutny) - -Changes since Node.js v0.10.1: - -* build: rename OS to PLATFORM (Ben Noordhuis) - -* unix: make uv_timer_init() initialize repeat (Brian Mazza) - -* unix: make timers handle large timeouts (Ben Noordhuis) - -* build: add OBJC makefile var (Ben Noordhuis) - -* Add `uv_version()` and `uv_version_string()` APIs (Bert Belder) diff --git a/deps/libuv/LICENSE b/deps/libuv/LICENSE deleted file mode 100644 index 41ba44c2..00000000 --- a/deps/libuv/LICENSE +++ /dev/null @@ -1,70 +0,0 @@ -libuv is licensed for use as follows: - -==== -Copyright (c) 2015-present libuv project contributors. - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to -deal in the Software without restriction, including without limitation the -rights to use, copy, modify, merge, publish, distribute, sublicense, and/or -sell copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS -IN THE SOFTWARE. -==== - -This license applies to parts of libuv originating from the -https://github.com/joyent/libuv repository: - -==== - -Copyright Joyent, Inc. and other Node contributors. All rights reserved. -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to -deal in the Software without restriction, including without limitation the -rights to use, copy, modify, merge, publish, distribute, sublicense, and/or -sell copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS -IN THE SOFTWARE. - -==== - -This license applies to all parts of libuv that are not externally -maintained libraries. - -The externally maintained libraries used by libuv are: - - - tree.h (from FreeBSD), copyright Niels Provos. Two clause BSD license. - - - inet_pton and inet_ntop implementations, contained in src/inet.c, are - copyright the Internet Systems Consortium, Inc., and licensed under the ISC - license. - - - stdint-msvc2008.h (from msinttypes), copyright Alexander Chemeris. Three - clause BSD license. - - - pthread-fixes.h, pthread-fixes.c, copyright Google Inc. and Sony Mobile - Communications AB. Three clause BSD license. - - - android-ifaddrs.h, android-ifaddrs.c, copyright Berkeley Software Design - Inc, Kenneth MacKay and Emergya (Cloud4all, FP7/2007-2013, grant agreement - n° 289016). Three clause BSD license. diff --git a/deps/libuv/MAINTAINERS.md b/deps/libuv/MAINTAINERS.md deleted file mode 100644 index f2f3db5a..00000000 --- a/deps/libuv/MAINTAINERS.md +++ /dev/null @@ -1,41 +0,0 @@ - -# Project Maintainers - -libuv is currently managed by the following individuals: - -* **Ben Noordhuis** ([@bnoordhuis](https://github.com/bnoordhuis)) - - GPG key: D77B 1E34 243F BAF0 5F8E 9CC3 4F55 C8C8 46AB 89B9 (pubkey-bnoordhuis) -* **Bert Belder** ([@piscisaureus](https://github.com/piscisaureus)) -* **Colin Ihrig** ([@cjihrig](https://github.com/cjihrig)) - - GPG key: 94AE 3667 5C46 4D64 BAFA 68DD 7434 390B DBE9 B9C5 (pubkey-cjihrig) -* **Fedor Indutny** ([@indutny](https://github.com/indutny)) - - GPG key: AF2E EA41 EC34 47BF DD86 FED9 D706 3CCE 19B7 E890 (pubkey-indutny) -* **Imran Iqbal** ([@iWuzHere](https://github.com/iWuzHere)) - - GPG key: 9DFE AA5F 481B BF77 2D90 03CE D592 4925 2F8E C41A (pubkey-iwuzhere) -* **Santiago Gimeno** ([@santigimeno](https://github.com/santigimeno)) - - GPG key: 612F 0EAD 9401 6223 79DF 4402 F28C 3C8D A33C 03BE (pubkey-santigimeno) -* **Saúl Ibarra Corretgé** ([@saghul](https://github.com/saghul)) - - GPG key: FDF5 1936 4458 319F A823 3DC9 410E 5553 AE9B C059 (pubkey-saghul) - -## Storing a maintainer key in Git - -It's quite handy to store a maintainer's signature as a git blob, and have -that object tagged and signed with such key. - -Export your public key: - - $ gpg --armor --export saghul@gmail.com > saghul.asc - -Store it as a blob on the repo: - - $ git hash-object -w saghul.asc - -The previous command returns a hash, copy it. For the sake of this explanation, -we'll assume it's 'abcd1234'. Storing the blob in git is not enough, it could -be garbage collected since nothing references it, so we'll create a tag for it: - - $ git tag -s pubkey-saghul abcd1234 - -Commit the changes and push: - - $ git push origin pubkey-saghul diff --git a/deps/libuv/Makefile.am b/deps/libuv/Makefile.am deleted file mode 100644 index c232b6db..00000000 --- a/deps/libuv/Makefile.am +++ /dev/null @@ -1,412 +0,0 @@ -# Copyright (c) 2013, Ben Noordhuis -# -# Permission to use, copy, modify, and/or distribute this software for any -# purpose with or without fee is hereby granted, provided that the above -# copyright notice and this permission notice appear in all copies. -# -# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - -ACLOCAL_AMFLAGS = -I m4 - -AM_CPPFLAGS = -I$(top_srcdir)/include \ - -I$(top_srcdir)/src - -include_HEADERS=include/uv.h include/uv-errno.h include/uv-threadpool.h include/uv-version.h - -CLEANFILES = - -lib_LTLIBRARIES = libuv.la -libuv_la_CFLAGS = @CFLAGS@ -libuv_la_LDFLAGS = -no-undefined -version-info 1:0:0 -libuv_la_SOURCES = src/fs-poll.c \ - src/heap-inl.h \ - src/inet.c \ - src/queue.h \ - src/threadpool.c \ - src/uv-common.c \ - src/uv-common.h \ - src/version.c - -if SUNOS -# Can't be turned into a CC_CHECK_CFLAGS in configure.ac, it makes compilers -# on other platforms complain that the argument is unused during compilation. -libuv_la_CFLAGS += -pthreads -endif - -if WINNT - -include_HEADERS += include/uv-win.h include/tree.h -AM_CPPFLAGS += -I$(top_srcdir)/src/win \ - -DWIN32_LEAN_AND_MEAN \ - -D_WIN32_WINNT=0x0600 -libuv_la_SOURCES += src/win/async.c \ - src/win/atomicops-inl.h \ - src/win/core.c \ - src/win/detect-wakeup.c \ - src/win/dl.c \ - src/win/error.c \ - src/win/fs-event.c \ - src/win/fs.c \ - src/win/getaddrinfo.c \ - src/win/getnameinfo.c \ - src/win/handle.c \ - src/win/handle-inl.h \ - src/win/internal.h \ - src/win/loop-watcher.c \ - src/win/pipe.c \ - src/win/poll.c \ - src/win/process-stdio.c \ - src/win/process.c \ - src/win/req.c \ - src/win/req-inl.h \ - src/win/signal.c \ - src/win/stream.c \ - src/win/stream-inl.h \ - src/win/tcp.c \ - src/win/thread.c \ - src/win/timer.c \ - src/win/tty.c \ - src/win/udp.c \ - src/win/util.c \ - src/win/winapi.c \ - src/win/winapi.h \ - src/win/winsock.c \ - src/win/winsock.h - -else # WINNT - -include_HEADERS += include/uv-unix.h -AM_CPPFLAGS += -I$(top_srcdir)/src/unix -libuv_la_SOURCES += src/unix/async.c \ - src/unix/atomic-ops.h \ - src/unix/core.c \ - src/unix/dl.c \ - src/unix/fs.c \ - src/unix/getaddrinfo.c \ - src/unix/getnameinfo.c \ - src/unix/internal.h \ - src/unix/loop-watcher.c \ - src/unix/loop.c \ - src/unix/pipe.c \ - src/unix/poll.c \ - src/unix/process.c \ - src/unix/signal.c \ - src/unix/spinlock.h \ - src/unix/stream.c \ - src/unix/tcp.c \ - src/unix/thread.c \ - src/unix/timer.c \ - src/unix/tty.c \ - src/unix/udp.c - -endif # WINNT - -EXTRA_DIST = test/fixtures/empty_file \ - test/fixtures/load_error.node \ - include \ - test \ - docs \ - img \ - samples \ - android-configure \ - CONTRIBUTING.md \ - LICENSE \ - README.md \ - checksparse.sh \ - vcbuild.bat \ - Makefile.mingw \ - common.gypi \ - gyp_uv.py \ - uv.gyp - - - -TESTS = test/run-tests -check_PROGRAMS = test/run-tests -if OS390 -test_run_tests_CFLAGS = -else -test_run_tests_CFLAGS = -Wno-long-long -endif - -if SUNOS -# Can't be turned into a CC_CHECK_CFLAGS in configure.ac, it makes compilers -# on other platforms complain that the argument is unused during compilation. -test_run_tests_CFLAGS += -pthreads -endif - -test_run_tests_LDFLAGS = -test_run_tests_SOURCES = test/blackhole-server.c \ - test/dns-server.c \ - test/echo-server.c \ - test/run-tests.c \ - test/runner.c \ - test/runner.h \ - test/task.h \ - test/test-active.c \ - test/test-async.c \ - test/test-async-null-cb.c \ - test/test-barrier.c \ - test/test-callback-order.c \ - test/test-callback-stack.c \ - test/test-close-fd.c \ - test/test-close-order.c \ - test/test-condvar.c \ - test/test-connection-fail.c \ - test/test-cwd-and-chdir.c \ - test/test-default-loop-close.c \ - test/test-delayed-accept.c \ - test/test-dlerror.c \ - test/test-eintr-handling.c \ - test/test-embed.c \ - test/test-emfile.c \ - test/test-error.c \ - test/test-fail-always.c \ - test/test-fs-event.c \ - test/test-fs-poll.c \ - test/test-fs.c \ - test/test-get-currentexe.c \ - test/test-get-loadavg.c \ - test/test-get-memory.c \ - test/test-get-passwd.c \ - test/test-getaddrinfo.c \ - test/test-getnameinfo.c \ - test/test-getsockname.c \ - test/test-handle-fileno.c \ - test/test-homedir.c \ - test/test-hrtime.c \ - test/test-idle.c \ - test/test-ip4-addr.c \ - test/test-ip6-addr.c \ - test/test-ipc-send-recv.c \ - test/test-ipc.c \ - test/test-list.h \ - test/test-loop-handles.c \ - test/test-loop-alive.c \ - test/test-loop-close.c \ - test/test-loop-stop.c \ - test/test-loop-time.c \ - test/test-loop-configure.c \ - test/test-multiple-listen.c \ - test/test-mutexes.c \ - test/test-osx-select.c \ - test/test-pass-always.c \ - test/test-ping-pong.c \ - test/test-pipe-bind-error.c \ - test/test-pipe-connect-error.c \ - test/test-pipe-connect-multiple.c \ - test/test-pipe-connect-prepare.c \ - test/test-pipe-getsockname.c \ - test/test-pipe-pending-instances.c \ - test/test-pipe-sendmsg.c \ - test/test-pipe-server-close.c \ - test/test-pipe-close-stdout-read-stdin.c \ - test/test-pipe-set-non-blocking.c \ - test/test-platform-output.c \ - test/test-poll-close.c \ - test/test-poll-close-doesnt-corrupt-stack.c \ - test/test-poll-closesocket.c \ - test/test-poll.c \ - test/test-process-title.c \ - test/test-queue-foreach-delete.c \ - test/test-ref.c \ - test/test-run-nowait.c \ - test/test-run-once.c \ - test/test-semaphore.c \ - test/test-shutdown-close.c \ - test/test-shutdown-eof.c \ - test/test-shutdown-twice.c \ - test/test-signal-multiple-loops.c \ - test/test-signal.c \ - test/test-socket-buffer-size.c \ - test/test-spawn.c \ - test/test-stdio-over-pipes.c \ - test/test-tcp-alloc-cb-fail.c \ - test/test-tcp-bind-error.c \ - test/test-tcp-bind6-error.c \ - test/test-tcp-close-accept.c \ - test/test-tcp-close-while-connecting.c \ - test/test-tcp-close.c \ - test/test-tcp-create-socket-early.c \ - test/test-tcp-connect-error-after-write.c \ - test/test-tcp-connect-error.c \ - test/test-tcp-connect-timeout.c \ - test/test-tcp-connect6-error.c \ - test/test-tcp-flags.c \ - test/test-tcp-open.c \ - test/test-tcp-read-stop.c \ - test/test-tcp-shutdown-after-write.c \ - test/test-tcp-unexpected-read.c \ - test/test-tcp-oob.c \ - test/test-tcp-write-to-half-open-connection.c \ - test/test-tcp-write-after-connect.c \ - test/test-tcp-writealot.c \ - test/test-tcp-write-fail.c \ - test/test-tcp-try-write.c \ - test/test-tcp-write-queue-order.c \ - test/test-thread-equal.c \ - test/test-thread.c \ - test/test-threadpool-cancel.c \ - test/test-threadpool.c \ - test/test-timer-again.c \ - test/test-timer-from-check.c \ - test/test-timer.c \ - test/test-tmpdir.c \ - test/test-tty.c \ - test/test-udp-alloc-cb-fail.c \ - test/test-udp-bind.c \ - test/test-udp-create-socket-early.c \ - test/test-udp-dgram-too-big.c \ - test/test-udp-ipv6.c \ - test/test-udp-multicast-interface.c \ - test/test-udp-multicast-interface6.c \ - test/test-udp-multicast-join.c \ - test/test-udp-multicast-join6.c \ - test/test-udp-multicast-ttl.c \ - test/test-udp-open.c \ - test/test-udp-options.c \ - test/test-udp-send-and-recv.c \ - test/test-udp-send-immediate.c \ - test/test-udp-send-unreachable.c \ - test/test-udp-try-send.c \ - test/test-walk-handles.c \ - test/test-watcher-cross-stop.c -test_run_tests_LDADD = libuv.la - -if WINNT -test_run_tests_SOURCES += test/runner-win.c \ - test/runner-win.h -else -test_run_tests_SOURCES += test/runner-unix.c \ - test/runner-unix.h -endif - -if AIX -test_run_tests_CFLAGS += -D_ALL_SOURCE -D_XOPEN_SOURCE=500 -D_LINUX_SOURCE_COMPAT -endif - -if LINUX -test_run_tests_CFLAGS += -D_GNU_SOURCE -endif - -if SUNOS -test_run_tests_CFLAGS += -D__EXTENSIONS__ -D_XOPEN_SOURCE=500 -endif - -if OS390 -test_run_tests_CFLAGS += -D_UNIX03_THREADS \ - -D_UNIX03_SOURCE \ - -D_OPEN_SYS_IF_EXT=1 \ - -D_OPEN_SYS_SOCK_IPV6 \ - -D_OPEN_MSGQ_EXT \ - -D_XOPEN_SOURCE_EXTENDED \ - -D_ALL_SOURCE \ - -D_LARGE_TIME_API \ - -D_OPEN_SYS_FILE_EXT \ - -DPATH_MAX=255 \ - -qCHARS=signed \ - -qXPLINK \ - -qFLOAT=IEEE -endif - -if AIX -libuv_la_CFLAGS += -D_ALL_SOURCE -D_XOPEN_SOURCE=500 -D_LINUX_SOURCE_COMPAT -D_THREAD_SAFE -include_HEADERS += include/uv-aix.h -libuv_la_SOURCES += src/unix/aix.c -endif - -if ANDROID -include_HEADERS += include/android-ifaddrs.h \ - include/pthread-barrier.h -libuv_la_SOURCES += src/unix/android-ifaddrs.c \ - src/unix/pthread-fixes.c \ - src/unix/pthread-barrier.c -endif - -if DARWIN -include_HEADERS += include/uv-darwin.h \ - include/pthread-barrier.h -libuv_la_CFLAGS += -D_DARWIN_USE_64_BIT_INODE=1 -libuv_la_CFLAGS += -D_DARWIN_UNLIMITED_SELECT=1 -libuv_la_SOURCES += src/unix/darwin.c \ - src/unix/darwin-proctitle.c \ - src/unix/fsevents.c \ - src/unix/kqueue.c \ - src/unix/proctitle.c \ - src/unix/pthread-barrier.c -test_run_tests_LDFLAGS += -lutil -endif - -if DRAGONFLY -include_HEADERS += include/uv-bsd.h -libuv_la_SOURCES += src/unix/freebsd.c src/unix/kqueue.c -test_run_tests_LDFLAGS += -lutil -endif - -if FREEBSD -include_HEADERS += include/uv-bsd.h -libuv_la_SOURCES += src/unix/freebsd.c src/unix/kqueue.c -test_run_tests_LDFLAGS += -lutil -endif - -if LINUX -include_HEADERS += include/uv-linux.h -libuv_la_CFLAGS += -D_GNU_SOURCE -libuv_la_SOURCES += src/unix/linux-core.c \ - src/unix/linux-inotify.c \ - src/unix/linux-syscalls.c \ - src/unix/linux-syscalls.h \ - src/unix/proctitle.c -test_run_tests_LDFLAGS += -lutil -endif - -if NETBSD -include_HEADERS += include/uv-bsd.h -libuv_la_SOURCES += src/unix/kqueue.c src/unix/netbsd.c -test_run_tests_LDFLAGS += -lutil -endif - -if OPENBSD -include_HEADERS += include/uv-bsd.h -libuv_la_SOURCES += src/unix/kqueue.c src/unix/openbsd.c -test_run_tests_LDFLAGS += -lutil -endif - -if SUNOS -include_HEADERS += include/uv-sunos.h -libuv_la_CFLAGS += -D__EXTENSIONS__ -D_XOPEN_SOURCE=500 -libuv_la_SOURCES += src/unix/sunos.c -endif - -if OS390 -include_HEADERS += include/pthread-fixes.h include/pthread-barrier.h -libuv_la_CFLAGS += -D_UNIX03_THREADS \ - -D_UNIX03_SOURCE \ - -D_OPEN_SYS_IF_EXT=1 \ - -D_OPEN_MSGQ_EXT \ - -D_XOPEN_SOURCE_EXTENDED \ - -D_ALL_SOURCE \ - -D_LARGE_TIME_API \ - -D_OPEN_SYS_SOCK_IPV6 \ - -D_OPEN_SYS_FILE_EXT \ - -DUV_PLATFORM_SEM_T=int \ - -DPATH_MAX=255 \ - -qCHARS=signed \ - -qXPLINK \ - -qFLOAT=IEEE -libuv_la_LDFLAGS += -qXPLINK -libuv_la_SOURCES += src/unix/pthread-fixes.c \ - src/unix/pthread-barrier.c -libuv_la_SOURCES += src/unix/os390.c -endif - -if HAVE_PKG_CONFIG -pkgconfigdir = $(libdir)/pkgconfig -pkgconfig_DATA = @PACKAGE_NAME@.pc -endif diff --git a/deps/libuv/Makefile.mingw b/deps/libuv/Makefile.mingw deleted file mode 100644 index 8139138f..00000000 --- a/deps/libuv/Makefile.mingw +++ /dev/null @@ -1,85 +0,0 @@ -# Copyright (c) 2013, Ben Noordhuis -# -# Permission to use, copy, modify, and/or distribute this software for any -# purpose with or without fee is hereby granted, provided that the above -# copyright notice and this permission notice appear in all copies. -# -# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - -CC ?= gcc - -CFLAGS += -Wall \ - -Wextra \ - -Wno-unused-parameter \ - -Iinclude \ - -Isrc \ - -Isrc/win \ - -DWIN32_LEAN_AND_MEAN \ - -D_WIN32_WINNT=0x0600 - -INCLUDES = include/stdint-msvc2008.h \ - include/tree.h \ - include/uv-errno.h \ - include/uv-threadpool.h \ - include/uv-version.h \ - include/uv-win.h \ - include/uv.h \ - src/heap-inl.h \ - src/queue.h \ - src/uv-common.h \ - src/win/atomicops-inl.h \ - src/win/handle-inl.h \ - src/win/internal.h \ - src/win/req-inl.h \ - src/win/stream-inl.h \ - src/win/winapi.h \ - src/win/winsock.h - -OBJS = src/fs-poll.o \ - src/inet.o \ - src/threadpool.o \ - src/uv-common.o \ - src/version.o \ - src/win/async.o \ - src/win/core.o \ - src/win/detect-wakeup.o \ - src/win/dl.o \ - src/win/error.o \ - src/win/fs-event.o \ - src/win/fs.o \ - src/win/getaddrinfo.o \ - src/win/getnameinfo.o \ - src/win/handle.o \ - src/win/loop-watcher.o \ - src/win/pipe.o \ - src/win/poll.o \ - src/win/process-stdio.o \ - src/win/process.o \ - src/win/req.o \ - src/win/signal.o \ - src/win/stream.o \ - src/win/tcp.o \ - src/win/thread.o \ - src/win/timer.o \ - src/win/tty.o \ - src/win/udp.o \ - src/win/util.o \ - src/win/winapi.o \ - src/win/winsock.o - -all: libuv.a - -clean: - -$(RM) $(OBJS) libuv.a - -libuv.a: $(OBJS) - $(AR) crs $@ $^ - -$(OBJS): %.o : %.c $(INCLUDES) - $(CC) $(CFLAGS) -c -o $@ $< diff --git a/deps/libuv/README.md b/deps/libuv/README.md deleted file mode 100644 index 284dfb47..00000000 --- a/deps/libuv/README.md +++ /dev/null @@ -1,250 +0,0 @@ -![libuv][libuv_banner] - -## Overview - -libuv is a multi-platform support library with a focus on asynchronous I/O. It -was primarily developed for use by [Node.js](http://nodejs.org), but it's also -used by [Luvit](http://luvit.io/), [Julia](http://julialang.org/), -[pyuv](https://github.com/saghul/pyuv), and [others](https://github.com/libuv/libuv/wiki/Projects-that-use-libuv). - -## Feature highlights - - * Full-featured event loop backed by epoll, kqueue, IOCP, event ports. - - * Asynchronous TCP and UDP sockets - - * Asynchronous DNS resolution - - * Asynchronous file and file system operations - - * File system events - - * ANSI escape code controlled TTY - - * IPC with socket sharing, using Unix domain sockets or named pipes (Windows) - - * Child processes - - * Thread pool - - * Signal handling - - * High resolution clock - - * Threading and synchronization primitives - -## Versioning - -Starting with version 1.0.0 libuv follows the [semantic versioning](http://semver.org/) -scheme. The API change and backwards compatibility rules are those indicated by -SemVer. libuv will keep a stable ABI across major releases. - -The ABI/API changes can be tracked [here](http://abi-laboratory.pro/tracker/timeline/libuv/). - -## Licensing - -libuv is licensed under the MIT license. Check the [LICENSE file](LICENSE). - -## Community - - * [Mailing list](http://groups.google.com/group/libuv) - * [IRC chatroom (#libuv@irc.freenode.org)](http://webchat.freenode.net?channels=libuv&uio=d4) - -## Documentation - -### Official API documentation - -Located in the docs/ subdirectory. It uses the [Sphinx](http://sphinx-doc.org/) -framework, which makes it possible to build the documentation in multiple -formats. - -Show different supported building options: - - $ make help - -Build documentation as HTML: - - $ make html - -Build documentation as HTML and live reload it when it changes (this requires -sphinx-autobuild to be installed and is only supported on Unix): - - $ make livehtml - -Build documentation as man pages: - - $ make man - -Build documentation as ePub: - - $ make epub - -NOTE: Windows users need to use make.bat instead of plain 'make'. - -Documentation can be browsed online [here](http://docs.libuv.org). - -The [tests and benchmarks](https://github.com/libuv/libuv/tree/master/test) -also serve as API specification and usage examples. - -### Other resources - - * [An Introduction to libuv](http://nikhilm.github.com/uvbook/) - — An overview of libuv with tutorials. - * [LXJS 2012 talk](http://www.youtube.com/watch?v=nGn60vDSxQ4) - — High-level introductory talk about libuv. - * [libuv-dox](https://github.com/thlorenz/libuv-dox) - — Documenting types and methods of libuv, mostly by reading uv.h. - * [learnuv](https://github.com/thlorenz/learnuv) - — Learn uv for fun and profit, a self guided workshop to libuv. - -These resources are not handled by libuv maintainers and might be out of -date. Please verify it before opening new issues. - -## Downloading - -libuv can be downloaded either from the -[GitHub repository](https://github.com/libuv/libuv) -or from the [downloads site](http://dist.libuv.org/dist/). - -Starting with libuv 1.7.0, binaries for Windows are also provided. This is to -be considered EXPERIMENTAL. - -Before verifying the git tags or signature files, importing the relevant keys -is necessary. Key IDs are listed in the -[MAINTAINERS](https://github.com/libuv/libuv/blob/master/MAINTAINERS.md) -file, but are also available as git blob objects for easier use. - -Importing a key the usual way: - - $ gpg --keyserver pool.sks-keyservers.net \ - --recv-keys AE9BC059 - -Importing a key from a git blob object: - - $ git show pubkey-saghul | gpg --import - -### Verifying releases - -Git tags are signed with the developer's key, they can be verified as follows: - - $ git verify-tag v1.6.1 - -Starting with libuv 1.7.0, the tarballs stored in the -[downloads site](http://dist.libuv.org/dist/) are signed and an accompanying -signature file sit alongside each. Once both the release tarball and the -signature file are downloaded, the file can be verified as follows: - - $ gpg --verify libuv-1.7.0.tar.gz.sign - -## Build Instructions - -For GCC there are two build methods: via autotools or via [GYP][]. -GYP is a meta-build system which can generate MSVS, Makefile, and XCode -backends. It is best used for integration into other projects. - -To build with autotools: - - $ sh autogen.sh - $ ./configure - $ make - $ make check - $ make install - -### Windows - -First, [Python][] 2.6 or 2.7 must be installed as it is required by [GYP][]. -If python is not in your path, set the environment variable `PYTHON` to its -location. For example: `set PYTHON=C:\Python27\python.exe` - -To build with Visual Studio, launch a git shell (e.g. Cmd or PowerShell) -and run vcbuild.bat which will checkout the GYP code into build/gyp and -generate uv.sln as well as related project files. - -To have GYP generate build script for another system, checkout GYP into the -project tree manually: - - $ git clone https://chromium.googlesource.com/external/gyp.git build/gyp - -### Unix - -For Debug builds (recommended) run: - - $ ./gyp_uv.py -f make - $ make -C out - -For Release builds run: - - $ ./gyp_uv.py -f make - $ BUILDTYPE=Release make -C out - -Run `./gyp_uv.py -f make -Dtarget_arch=x32` to build [x32][] binaries. - -### OS X - -Run: - - $ ./gyp_uv.py -f xcode - $ xcodebuild -ARCHS="x86_64" -project uv.xcodeproj \ - -configuration Release -target All - -Using Homebrew: - - $ brew install --HEAD libuv - -Note to OS X users: - -Make sure that you specify the architecture you wish to build for in the -"ARCHS" flag. You can specify more than one by delimiting with a space -(e.g. "x86_64 i386"). - -### Android - -Run: - - $ source ./android-configure NDK_PATH gyp - $ make -C out - -Note for UNIX users: compile your project with `-D_LARGEFILE_SOURCE` and -`-D_FILE_OFFSET_BITS=64`. GYP builds take care of that automatically. - -### Using Ninja - -To use ninja for build on ninja supported platforms, run: - - $ ./gyp_uv.py -f ninja - $ ninja -C out/Debug #for debug build OR - $ ninja -C out/Release - - -### Running tests - -Run: - - $ ./gyp_uv.py -f make - $ make -C out - $ ./out/Debug/run-tests - -## Supported Platforms - -Check the [SUPPORTED_PLATFORMS file](SUPPORTED_PLATFORMS.md). - -### AIX Notes - -AIX support for filesystem events requires the non-default IBM `bos.ahafs` -package to be installed. This package provides the AIX Event Infrastructure -that is detected by `autoconf`. -[IBM documentation](http://www.ibm.com/developerworks/aix/library/au-aix_event_infrastructure/) -describes the package in more detail. - -AIX support for filesystem events is not compiled when building with `gyp`. - -## Patches - -See the [guidelines for contributing][]. - -[node.js]: http://nodejs.org/ -[GYP]: http://code.google.com/p/gyp/ -[Python]: https://www.python.org/downloads/ -[guidelines for contributing]: https://github.com/libuv/libuv/blob/master/CONTRIBUTING.md -[libuv_banner]: https://raw.githubusercontent.com/libuv/libuv/master/img/banner.png -[x32]: https://en.wikipedia.org/wiki/X32_ABI diff --git a/deps/libuv/SUPPORTED_PLATFORMS.md b/deps/libuv/SUPPORTED_PLATFORMS.md deleted file mode 100644 index bff1050d..00000000 --- a/deps/libuv/SUPPORTED_PLATFORMS.md +++ /dev/null @@ -1,70 +0,0 @@ -# Supported platforms - -| System | Support type | Supported versions | Notes | -|---|---|---|---| -| GNU/Linux | Tier 1 | Linux >= 2.6.18 with glibc >= 2.5 | | -| macOS | Tier 1 | macOS >= 10.7 | | -| Windows | Tier 1 | Windows >= XP SP1 | MSVC 2008 and later are supported | -| FreeBSD | Tier 1 | >= 9 (see note) | | -| AIX | Tier 2 | >= 6 | Maintainers: @libuv/aix | -| z/OS | Tier 2 | >= V2R2 | Maintainers: @libuv/zos | -| Linux with musl | Tier 2 | musl >= 1.0 | | -| SunOS | Tier 2 | Solaris 121 and later | Maintainers: @libuv/sunos | -| MinGW | Tier 3 | MinGW32 and MinGW-w64 | | -| Other | Tier 3 | N/A | | - -#### Note on FreeBSD 9 - -While FreeBSD is supported as Tier 1, FreeBSD 9 will get Tier 2 support until -it reaches end of life, in December 2016. - -## Support types - -* **Tier 1**: Officially supported and tested with CI. Any contributed patch - MUST NOT break such systems. These are supported by @libuv/collaborators. - -* **Tier 2**: Officially supported, but not necessarily tested with CI. These - systems are maintained to the best of @libuv/collaborators ability, - without being a top priority. - -* **Tier 3**: Community maintained. These systems may inadvertently break and the - community and interested parties are expected to help with the maintenance. - -## Adding support for a new platform - -**IMPORTANT**: Before attempting to add support for a new platform please open -an issue about it for discussion. - -### Unix - -I/O handling is abstracted by an internal `uv__io_t` handle. The new platform -will need to implement some of the functions, the prototypes are in -``src/unix/internal.h``. - -If the new platform requires extra fields for any handle structure, create a -new include file in ``include/`` with the name ``uv-theplatform.h`` and add -the appropriate defines there. - -All functionality related to the new platform must be implemented in its own -file inside ``src/unix/`` unless it's already done in a common file, in which -case adding an `ifdef` is fine. - -Two build systems are supported: autotools and GYP. Ideally both need to be -supported, but if GYP does not support the new platform it can be left out. - -### Windows - -Windows is treated as a single platform, so adding support for a new platform -would mean adding support for a new version. - -Compilation and runtime must succeed for the minimum supported version. If a -new API is to be used, it must be done optionally, only in supported versions. - -### Common - -Some common notes when adding support for new platforms: - -* Generally libuv tries to avoid compile time checks. Do not add any to the - autotools based build system or use version checking macros. - Dynamically load functions and symbols if they are not supported by the - minimum supported version. diff --git a/deps/libuv/android-configure b/deps/libuv/android-configure deleted file mode 100755 index 7ffc035c..00000000 --- a/deps/libuv/android-configure +++ /dev/null @@ -1,20 +0,0 @@ -#!/bin/bash - -export TOOLCHAIN=$PWD/android-toolchain -mkdir -p $TOOLCHAIN -$1/build/tools/make-standalone-toolchain.sh \ - --toolchain=arm-linux-androideabi-4.9 \ - --arch=arm \ - --install-dir=$TOOLCHAIN \ - --platform=android-21 -export PATH=$TOOLCHAIN/bin:$PATH -export AR=arm-linux-androideabi-ar -export CC=arm-linux-androideabi-gcc -export CXX=arm-linux-androideabi-g++ -export LINK=arm-linux-androideabi-g++ -export PLATFORM=android - -if [[ $2 == 'gyp' ]] - then - ./gyp_uv.py -Dtarget_arch=arm -DOS=android -f make-android -fi diff --git a/deps/libuv/appveyor.yml b/deps/libuv/appveyor.yml deleted file mode 100644 index 17609ad8..00000000 --- a/deps/libuv/appveyor.yml +++ /dev/null @@ -1,36 +0,0 @@ -version: v1.10.0.build{build} - -install: - - cinst -y nsis - -matrix: - fast_finish: true - allow_failures: - - platform: x86 - configuration: Release - - platform: x64 - configuration: Release - -platform: - - x86 - - x64 - -configuration: - - Release - -build_script: - # Fixed tag version number if using a tag. - - cmd: if "%APPVEYOR_REPO_TAG%" == "true" set APPVEYOR_BUILD_VERSION=%APPVEYOR_REPO_TAG_NAME% - # vcbuild overwrites the platform variable. - - cmd: set ARCH=%platform% - - cmd: vcbuild.bat release %ARCH% shared - -after_build: - - '"%PROGRAMFILES(x86)%\NSIS\makensis" /DVERSION=%APPVEYOR_BUILD_VERSION% /DARCH=%ARCH% libuv.nsi' - -artifacts: - - name: Installer - path: 'libuv-*.exe' - -cache: - - C:\projects\libuv\build\gyp diff --git a/deps/libuv/autogen.sh b/deps/libuv/autogen.sh deleted file mode 100755 index 271c2ee8..00000000 --- a/deps/libuv/autogen.sh +++ /dev/null @@ -1,46 +0,0 @@ -#!/bin/sh - -# Copyright (c) 2013, Ben Noordhuis -# -# Permission to use, copy, modify, and/or distribute this software for any -# purpose with or without fee is hereby granted, provided that the above -# copyright notice and this permission notice appear in all copies. -# -# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - -cd `dirname "$0"` - -if [ "$LIBTOOLIZE" = "" ] && [ "`uname`" = "Darwin" ]; then - LIBTOOLIZE=glibtoolize -fi - -ACLOCAL=${ACLOCAL:-aclocal} -AUTOCONF=${AUTOCONF:-autoconf} -AUTOMAKE=${AUTOMAKE:-automake} -LIBTOOLIZE=${LIBTOOLIZE:-libtoolize} - -automake_version=`"$AUTOMAKE" --version | head -n 1 | sed 's/[^.0-9]//g'` -automake_version_major=`echo "$automake_version" | cut -d. -f1` -automake_version_minor=`echo "$automake_version" | cut -d. -f2` - -UV_EXTRA_AUTOMAKE_FLAGS= -if test "$automake_version_major" -gt 1 || \ - test "$automake_version_major" -eq 1 && \ - test "$automake_version_minor" -gt 11; then - # serial-tests is available in v1.12 and newer. - UV_EXTRA_AUTOMAKE_FLAGS="$UV_EXTRA_AUTOMAKE_FLAGS serial-tests" -fi -echo "m4_define([UV_EXTRA_AUTOMAKE_FLAGS], [$UV_EXTRA_AUTOMAKE_FLAGS])" \ - > m4/libuv-extra-automake-flags.m4 - -set -ex -"$LIBTOOLIZE" --copy -"$ACLOCAL" -I m4 -"$AUTOCONF" -"$AUTOMAKE" --add-missing --copy diff --git a/deps/libuv/build/gyp/.gitignore b/deps/libuv/build/gyp/.gitignore deleted file mode 100644 index 0d20b648..00000000 --- a/deps/libuv/build/gyp/.gitignore +++ /dev/null @@ -1 +0,0 @@ -*.pyc diff --git a/deps/libuv/build/gyp/.travis.yml b/deps/libuv/build/gyp/.travis.yml deleted file mode 100644 index 01555ffa..00000000 --- a/deps/libuv/build/gyp/.travis.yml +++ /dev/null @@ -1,11 +0,0 @@ -language: cpp -compiler: - - clang -before_install: ./buildbot/travis-checkout.sh -script: ./buildbot/travis-test.sh -os: - - linux - - osx -branches: - only: - - master diff --git a/deps/libuv/build/gyp/AUTHORS b/deps/libuv/build/gyp/AUTHORS deleted file mode 100644 index c93b785a..00000000 --- a/deps/libuv/build/gyp/AUTHORS +++ /dev/null @@ -1,16 +0,0 @@ -# Names should be added to this file like so: -# Name or Organization - -Google Inc. <*@google.com> -Bloomberg Finance L.P. <*@bloomberg.net> -IBM Inc. <*@*.ibm.com> -Yandex LLC <*@yandex-team.ru> - -Steven Knight -Ryan Norton -David J. Sankel -Eric N. Vander Weele -Tom Freudenberg -Julien Brianceau -Refael Ackermann -Jiajie Hu diff --git a/deps/libuv/build/gyp/DEPS b/deps/libuv/build/gyp/DEPS deleted file mode 100644 index 167fb779..00000000 --- a/deps/libuv/build/gyp/DEPS +++ /dev/null @@ -1,23 +0,0 @@ -# DEPS file for gclient use in buildbot execution of gyp tests. -# -# (You don't need to use gclient for normal GYP development work.) - -vars = { - "chromium_git": "https://chromium.googlesource.com/", -} - -deps = { -} - -deps_os = { - "win": { - "third_party/cygwin": - Var("chromium_git") + "chromium/deps/cygwin@4fbd5b9", - - "third_party/python_26": - Var("chromium_git") + "chromium/deps/python_26@5bb4080", - - "src/third_party/pefile": - Var("chromium_git") + "external/pefile@72c6ae4", - }, -} diff --git a/deps/libuv/build/gyp/LICENSE b/deps/libuv/build/gyp/LICENSE deleted file mode 100644 index ab6b011a..00000000 --- a/deps/libuv/build/gyp/LICENSE +++ /dev/null @@ -1,27 +0,0 @@ -Copyright (c) 2009 Google Inc. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/deps/libuv/build/gyp/OWNERS b/deps/libuv/build/gyp/OWNERS deleted file mode 100644 index 72e8ffc0..00000000 --- a/deps/libuv/build/gyp/OWNERS +++ /dev/null @@ -1 +0,0 @@ -* diff --git a/deps/libuv/build/gyp/PRESUBMIT.py b/deps/libuv/build/gyp/PRESUBMIT.py deleted file mode 100644 index 4bc1b8ca..00000000 --- a/deps/libuv/build/gyp/PRESUBMIT.py +++ /dev/null @@ -1,126 +0,0 @@ -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - - -"""Top-level presubmit script for GYP. - -See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts -for more details about the presubmit API built into gcl. -""" - - -PYLINT_BLACKLIST = [ - # TODO: fix me. - # From SCons, not done in google style. - 'test/lib/TestCmd.py', - 'test/lib/TestCommon.py', - 'test/lib/TestGyp.py', -] - - -PYLINT_DISABLED_WARNINGS = [ - # TODO: fix me. - # Many tests include modules they don't use. - 'W0611', - # Possible unbalanced tuple unpacking with sequence. - 'W0632', - # Attempting to unpack a non-sequence. - 'W0633', - # Include order doesn't properly include local files? - 'F0401', - # Some use of built-in names. - 'W0622', - # Some unused variables. - 'W0612', - # Operator not preceded/followed by space. - 'C0323', - 'C0322', - # Unnecessary semicolon. - 'W0301', - # Unused argument. - 'W0613', - # String has no effect (docstring in wrong place). - 'W0105', - # map/filter on lambda could be replaced by comprehension. - 'W0110', - # Use of eval. - 'W0123', - # Comma not followed by space. - 'C0324', - # Access to a protected member. - 'W0212', - # Bad indent. - 'W0311', - # Line too long. - 'C0301', - # Undefined variable. - 'E0602', - # Not exception type specified. - 'W0702', - # No member of that name. - 'E1101', - # Dangerous default {}. - 'W0102', - # Cyclic import. - 'R0401', - # Others, too many to sort. - 'W0201', 'W0232', 'E1103', 'W0621', 'W0108', 'W0223', 'W0231', - 'R0201', 'E0101', 'C0321', - # ************* Module copy - # W0104:427,12:_test.odict.__setitem__: Statement seems to have no effect - 'W0104', -] - - -def _LicenseHeader(input_api): - # Accept any year number from 2009 to the current year. - current_year = int(input_api.time.strftime('%Y')) - allowed_years = (str(s) for s in reversed(xrange(2009, current_year + 1))) - - years_re = '(' + '|'.join(allowed_years) + ')' - - # The (c) is deprecated, but tolerate it until it's removed from all files. - return ( - r'.*? Copyright (\(c\) )?%(year)s Google Inc\. All rights reserved\.\n' - r'.*? Use of this source code is governed by a BSD-style license that ' - r'can be\n' - r'.*? found in the LICENSE file\.\n' - ) % { - 'year': years_re, - } - -def CheckChangeOnUpload(input_api, output_api): - report = [] - report.extend(input_api.canned_checks.PanProjectChecks( - input_api, output_api, license_header=_LicenseHeader(input_api))) - return report - - -def CheckChangeOnCommit(input_api, output_api): - report = [] - - report.extend(input_api.canned_checks.PanProjectChecks( - input_api, output_api, license_header=_LicenseHeader(input_api))) - report.extend(input_api.canned_checks.CheckTreeIsOpen( - input_api, output_api, - 'http://gyp-status.appspot.com/status', - 'http://gyp-status.appspot.com/current')) - - import os - import sys - old_sys_path = sys.path - try: - sys.path = ['pylib', 'test/lib'] + sys.path - blacklist = PYLINT_BLACKLIST - if sys.platform == 'win32': - blacklist = [os.path.normpath(x).replace('\\', '\\\\') - for x in PYLINT_BLACKLIST] - report.extend(input_api.canned_checks.RunPylint( - input_api, - output_api, - black_list=blacklist, - disabled_warnings=PYLINT_DISABLED_WARNINGS)) - finally: - sys.path = old_sys_path - return report diff --git a/deps/libuv/build/gyp/README.md b/deps/libuv/build/gyp/README.md deleted file mode 100644 index c0d73ac9..00000000 --- a/deps/libuv/build/gyp/README.md +++ /dev/null @@ -1,4 +0,0 @@ -GYP can Generate Your Projects. -=================================== - -Documents are available at [gyp.gsrc.io](https://gyp.gsrc.io), or you can check out ```md-pages``` branch to read those documents offline. diff --git a/deps/libuv/build/gyp/codereview.settings b/deps/libuv/build/gyp/codereview.settings deleted file mode 100644 index 27fb9f99..00000000 --- a/deps/libuv/build/gyp/codereview.settings +++ /dev/null @@ -1,6 +0,0 @@ -# This file is used by git cl to get repository specific information. -CC_LIST: gyp-developer@googlegroups.com -CODE_REVIEW_SERVER: codereview.chromium.org -GERRIT_HOST: True -PROJECT: gyp -VIEW_VC: https://chromium.googlesource.com/external/gyp/+/ diff --git a/deps/libuv/build/gyp/data/win/large-pdb-shim.cc b/deps/libuv/build/gyp/data/win/large-pdb-shim.cc deleted file mode 100644 index 8bca5108..00000000 --- a/deps/libuv/build/gyp/data/win/large-pdb-shim.cc +++ /dev/null @@ -1,12 +0,0 @@ -// Copyright (c) 2013 Google Inc. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// This file is used to generate an empty .pdb -- with a 4KB pagesize -- that is -// then used during the final link for modules that have large PDBs. Otherwise, -// the linker will generate a pdb with a page size of 1KB, which imposes a limit -// of 1GB on the .pdb. By generating an initial empty .pdb with the compiler -// (rather than the linker), this limit is avoided. With this in place PDBs may -// grow to 2GB. -// -// This file is referenced by the msvs_large_pdb mechanism in MSVSUtil.py. diff --git a/deps/libuv/build/gyp/gyp b/deps/libuv/build/gyp/gyp deleted file mode 100755 index 1b8b9bdf..00000000 --- a/deps/libuv/build/gyp/gyp +++ /dev/null @@ -1,8 +0,0 @@ -#!/bin/sh -# Copyright 2013 The Chromium Authors. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -set -e -base=$(dirname "$0") -exec python "${base}/gyp_main.py" "$@" diff --git a/deps/libuv/build/gyp/gyp.bat b/deps/libuv/build/gyp/gyp.bat deleted file mode 100755 index c0b4ca24..00000000 --- a/deps/libuv/build/gyp/gyp.bat +++ /dev/null @@ -1,5 +0,0 @@ -@rem Copyright (c) 2009 Google Inc. All rights reserved. -@rem Use of this source code is governed by a BSD-style license that can be -@rem found in the LICENSE file. - -@python "%~dp0gyp_main.py" %* diff --git a/deps/libuv/build/gyp/gyp_main.py b/deps/libuv/build/gyp/gyp_main.py deleted file mode 100755 index 25a6eba9..00000000 --- a/deps/libuv/build/gyp/gyp_main.py +++ /dev/null @@ -1,16 +0,0 @@ -#!/usr/bin/env python - -# Copyright (c) 2009 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -import os -import sys - -# Make sure we're using the version of pylib in this repo, not one installed -# elsewhere on the system. -sys.path.insert(0, os.path.join(os.path.dirname(sys.argv[0]), 'pylib')) -import gyp - -if __name__ == '__main__': - sys.exit(gyp.script_main()) diff --git a/deps/libuv/build/gyp/gyptest.py b/deps/libuv/build/gyp/gyptest.py deleted file mode 100755 index 9930e78c..00000000 --- a/deps/libuv/build/gyp/gyptest.py +++ /dev/null @@ -1,243 +0,0 @@ -#!/usr/bin/env python -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""gyptest.py -- test runner for GYP tests.""" - -from __future__ import print_function - -import argparse -import math -import os -import platform -import subprocess -import sys -import time - - -def is_test_name(f): - return f.startswith('gyptest') and f.endswith('.py') - - -def find_all_gyptest_files(directory): - result = [] - for root, dirs, files in os.walk(directory): - result.extend([ os.path.join(root, f) for f in files if is_test_name(f) ]) - result.sort() - return result - - -def main(argv=None): - if argv is None: - argv = sys.argv - - parser = argparse.ArgumentParser() - parser.add_argument("-a", "--all", action="store_true", - help="run all tests") - parser.add_argument("-C", "--chdir", action="store", - help="change to directory") - parser.add_argument("-f", "--format", action="store", default='', - help="run tests with the specified formats") - parser.add_argument("-G", '--gyp_option', action="append", default=[], - help="Add -G options to the gyp command line") - parser.add_argument("-l", "--list", action="store_true", - help="list available tests and exit") - parser.add_argument("-n", "--no-exec", action="store_true", - help="no execute, just print the command line") - parser.add_argument("--path", action="append", default=[], - help="additional $PATH directory") - parser.add_argument("-q", "--quiet", action="store_true", - help="quiet, don't print anything unless there are failures") - parser.add_argument("-v", "--verbose", action="store_true", - help="print configuration info and test results.") - parser.add_argument('tests', nargs='*') - args = parser.parse_args(argv[1:]) - - if args.chdir: - os.chdir(args.chdir) - - if args.path: - extra_path = [os.path.abspath(p) for p in opts.path] - extra_path = os.pathsep.join(extra_path) - os.environ['PATH'] = extra_path + os.pathsep + os.environ['PATH'] - - if not args.tests: - if not args.all: - sys.stderr.write('Specify -a to get all tests.\n') - return 1 - args.tests = ['test'] - - tests = [] - for arg in args.tests: - if os.path.isdir(arg): - tests.extend(find_all_gyptest_files(os.path.normpath(arg))) - else: - if not is_test_name(os.path.basename(arg)): - print(arg, 'is not a valid gyp test name.', file=sys.stderr) - sys.exit(1) - tests.append(arg) - - if args.list: - for test in tests: - print(test) - sys.exit(0) - - os.environ['PYTHONPATH'] = os.path.abspath('test/lib') - - if args.verbose: - print_configuration_info() - - if args.gyp_option and not args.quiet: - print('Extra Gyp options: %s\n' % args.gyp_option) - - if args.format: - format_list = args.format.split(',') - else: - format_list = { - 'aix5': ['make'], - 'freebsd7': ['make'], - 'freebsd8': ['make'], - 'openbsd5': ['make'], - 'cygwin': ['msvs'], - 'win32': ['msvs', 'ninja'], - 'linux': ['make', 'ninja'], - 'linux2': ['make', 'ninja'], - 'linux3': ['make', 'ninja'], - - # TODO: Re-enable xcode-ninja. - # https://bugs.chromium.org/p/gyp/issues/detail?id=530 - # 'darwin': ['make', 'ninja', 'xcode', 'xcode-ninja'], - 'darwin': ['make', 'ninja', 'xcode'], - }[sys.platform] - - gyp_options = [] - for option in args.gyp_option: - gyp_options += ['-G', option] - - runner = Runner(format_list, tests, gyp_options, args.verbose) - runner.run() - - if not args.quiet: - runner.print_results() - - if runner.failures: - return 1 - else: - return 0 - - -def print_configuration_info(): - print('Test configuration:') - if sys.platform == 'darwin': - sys.path.append(os.path.abspath('test/lib')) - import TestMac - print(' Mac %s %s' % (platform.mac_ver()[0], platform.mac_ver()[2])) - print(' Xcode %s' % TestMac.Xcode.Version()) - elif sys.platform == 'win32': - sys.path.append(os.path.abspath('pylib')) - import gyp.MSVSVersion - print(' Win %s %s\n' % platform.win32_ver()[0:2]) - print(' MSVS %s' % - gyp.MSVSVersion.SelectVisualStudioVersion().Description()) - elif sys.platform in ('linux', 'linux2'): - print(' Linux %s' % ' '.join(platform.linux_distribution())) - print(' Python %s' % platform.python_version()) - print(' PYTHONPATH=%s' % os.environ['PYTHONPATH']) - print() - - -class Runner(object): - def __init__(self, formats, tests, gyp_options, verbose): - self.formats = formats - self.tests = tests - self.verbose = verbose - self.gyp_options = gyp_options - self.failures = [] - self.num_tests = len(formats) * len(tests) - num_digits = len(str(self.num_tests)) - self.fmt_str = '[%%%dd/%%%dd] (%%s) %%s' % (num_digits, num_digits) - self.isatty = sys.stdout.isatty() and not self.verbose - self.env = os.environ.copy() - self.hpos = 0 - - def run(self): - run_start = time.time() - - i = 1 - for fmt in self.formats: - for test in self.tests: - self.run_test(test, fmt, i) - i += 1 - - if self.isatty: - self.erase_current_line() - - self.took = time.time() - run_start - - def run_test(self, test, fmt, i): - if self.isatty: - self.erase_current_line() - - msg = self.fmt_str % (i, self.num_tests, fmt, test) - self.print_(msg) - - start = time.time() - cmd = [sys.executable, test] + self.gyp_options - self.env['TESTGYP_FORMAT'] = fmt - proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, - stderr=subprocess.STDOUT, env=self.env) - proc.wait() - took = time.time() - start - - stdout = proc.stdout.read().decode('utf8') - if proc.returncode == 2: - res = 'skipped' - elif proc.returncode: - res = 'failed' - self.failures.append('(%s) %s' % (test, fmt)) - else: - res = 'passed' - res_msg = ' %s %.3fs' % (res, took) - self.print_(res_msg) - - if (stdout and - not stdout.endswith('PASSED\n') and - not (stdout.endswith('NO RESULT\n'))): - print() - for l in stdout.splitlines(): - print(' %s' % l) - elif not self.isatty: - print() - - def print_(self, msg): - print(msg, end='') - index = msg.rfind('\n') - if index == -1: - self.hpos += len(msg) - else: - self.hpos = len(msg) - index - sys.stdout.flush() - - def erase_current_line(self): - print('\b' * self.hpos + ' ' * self.hpos + '\b' * self.hpos, end='') - sys.stdout.flush() - self.hpos = 0 - - def print_results(self): - num_failures = len(self.failures) - if num_failures: - print() - if num_failures == 1: - print("Failed the following test:") - else: - print("Failed the following %d tests:" % num_failures) - print("\t" + "\n\t".join(sorted(self.failures))) - print() - print('Ran %d tests in %.3fs, %d failed.' % (self.num_tests, self.took, - num_failures)) - print() - - -if __name__ == "__main__": - sys.exit(main()) diff --git a/deps/libuv/build/gyp/pylib/gyp/MSVSNew.py b/deps/libuv/build/gyp/pylib/gyp/MSVSNew.py deleted file mode 100644 index 593f0e5b..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/MSVSNew.py +++ /dev/null @@ -1,340 +0,0 @@ -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""New implementation of Visual Studio project generation.""" - -import os -import random - -import gyp.common - -# hashlib is supplied as of Python 2.5 as the replacement interface for md5 -# and other secure hashes. In 2.6, md5 is deprecated. Import hashlib if -# available, avoiding a deprecation warning under 2.6. Import md5 otherwise, -# preserving 2.4 compatibility. -try: - import hashlib - _new_md5 = hashlib.md5 -except ImportError: - import md5 - _new_md5 = md5.new - - -# Initialize random number generator -random.seed() - -# GUIDs for project types -ENTRY_TYPE_GUIDS = { - 'project': '{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}', - 'folder': '{2150E333-8FDC-42A3-9474-1A3956D46DE8}', -} - -#------------------------------------------------------------------------------ -# Helper functions - - -def MakeGuid(name, seed='msvs_new'): - """Returns a GUID for the specified target name. - - Args: - name: Target name. - seed: Seed for MD5 hash. - Returns: - A GUID-line string calculated from the name and seed. - - This generates something which looks like a GUID, but depends only on the - name and seed. This means the same name/seed will always generate the same - GUID, so that projects and solutions which refer to each other can explicitly - determine the GUID to refer to explicitly. It also means that the GUID will - not change when the project for a target is rebuilt. - """ - # Calculate a MD5 signature for the seed and name. - d = _new_md5(str(seed) + str(name)).hexdigest().upper() - # Convert most of the signature to GUID form (discard the rest) - guid = ('{' + d[:8] + '-' + d[8:12] + '-' + d[12:16] + '-' + d[16:20] - + '-' + d[20:32] + '}') - return guid - -#------------------------------------------------------------------------------ - - -class MSVSSolutionEntry(object): - def __cmp__(self, other): - # Sort by name then guid (so things are in order on vs2008). - return cmp((self.name, self.get_guid()), (other.name, other.get_guid())) - - -class MSVSFolder(MSVSSolutionEntry): - """Folder in a Visual Studio project or solution.""" - - def __init__(self, path, name = None, entries = None, - guid = None, items = None): - """Initializes the folder. - - Args: - path: Full path to the folder. - name: Name of the folder. - entries: List of folder entries to nest inside this folder. May contain - Folder or Project objects. May be None, if the folder is empty. - guid: GUID to use for folder, if not None. - items: List of solution items to include in the folder project. May be - None, if the folder does not directly contain items. - """ - if name: - self.name = name - else: - # Use last layer. - self.name = os.path.basename(path) - - self.path = path - self.guid = guid - - # Copy passed lists (or set to empty lists) - self.entries = sorted(list(entries or [])) - self.items = list(items or []) - - self.entry_type_guid = ENTRY_TYPE_GUIDS['folder'] - - def get_guid(self): - if self.guid is None: - # Use consistent guids for folders (so things don't regenerate). - self.guid = MakeGuid(self.path, seed='msvs_folder') - return self.guid - - -#------------------------------------------------------------------------------ - - -class MSVSProject(MSVSSolutionEntry): - """Visual Studio project.""" - - def __init__(self, path, name = None, dependencies = None, guid = None, - spec = None, build_file = None, config_platform_overrides = None, - fixpath_prefix = None): - """Initializes the project. - - Args: - path: Absolute path to the project file. - name: Name of project. If None, the name will be the same as the base - name of the project file. - dependencies: List of other Project objects this project is dependent - upon, if not None. - guid: GUID to use for project, if not None. - spec: Dictionary specifying how to build this project. - build_file: Filename of the .gyp file that the vcproj file comes from. - config_platform_overrides: optional dict of configuration platforms to - used in place of the default for this target. - fixpath_prefix: the path used to adjust the behavior of _fixpath - """ - self.path = path - self.guid = guid - self.spec = spec - self.build_file = build_file - # Use project filename if name not specified - self.name = name or os.path.splitext(os.path.basename(path))[0] - - # Copy passed lists (or set to empty lists) - self.dependencies = list(dependencies or []) - - self.entry_type_guid = ENTRY_TYPE_GUIDS['project'] - - if config_platform_overrides: - self.config_platform_overrides = config_platform_overrides - else: - self.config_platform_overrides = {} - self.fixpath_prefix = fixpath_prefix - self.msbuild_toolset = None - - def set_dependencies(self, dependencies): - self.dependencies = list(dependencies or []) - - def get_guid(self): - if self.guid is None: - # Set GUID from path - # TODO(rspangler): This is fragile. - # 1. We can't just use the project filename sans path, since there could - # be multiple projects with the same base name (for example, - # foo/unittest.vcproj and bar/unittest.vcproj). - # 2. The path needs to be relative to $SOURCE_ROOT, so that the project - # GUID is the same whether it's included from base/base.sln or - # foo/bar/baz/baz.sln. - # 3. The GUID needs to be the same each time this builder is invoked, so - # that we don't need to rebuild the solution when the project changes. - # 4. We should be able to handle pre-built project files by reading the - # GUID from the files. - self.guid = MakeGuid(self.name) - return self.guid - - def set_msbuild_toolset(self, msbuild_toolset): - self.msbuild_toolset = msbuild_toolset - -#------------------------------------------------------------------------------ - - -class MSVSSolution(object): - """Visual Studio solution.""" - - def __init__(self, path, version, entries=None, variants=None, - websiteProperties=True): - """Initializes the solution. - - Args: - path: Path to solution file. - version: Format version to emit. - entries: List of entries in solution. May contain Folder or Project - objects. May be None, if the folder is empty. - variants: List of build variant strings. If none, a default list will - be used. - websiteProperties: Flag to decide if the website properties section - is generated. - """ - self.path = path - self.websiteProperties = websiteProperties - self.version = version - - # Copy passed lists (or set to empty lists) - self.entries = list(entries or []) - - if variants: - # Copy passed list - self.variants = variants[:] - else: - # Use default - self.variants = ['Debug|Win32', 'Release|Win32'] - # TODO(rspangler): Need to be able to handle a mapping of solution config - # to project config. Should we be able to handle variants being a dict, - # or add a separate variant_map variable? If it's a dict, we can't - # guarantee the order of variants since dict keys aren't ordered. - - - # TODO(rspangler): Automatically write to disk for now; should delay until - # node-evaluation time. - self.Write() - - - def Write(self, writer=gyp.common.WriteOnDiff): - """Writes the solution file to disk. - - Raises: - IndexError: An entry appears multiple times. - """ - # Walk the entry tree and collect all the folders and projects. - all_entries = set() - entries_to_check = self.entries[:] - while entries_to_check: - e = entries_to_check.pop(0) - - # If this entry has been visited, nothing to do. - if e in all_entries: - continue - - all_entries.add(e) - - # If this is a folder, check its entries too. - if isinstance(e, MSVSFolder): - entries_to_check += e.entries - - all_entries = sorted(all_entries) - - # Open file and print header - f = writer(self.path) - f.write('Microsoft Visual Studio Solution File, ' - 'Format Version %s\r\n' % self.version.SolutionVersion()) - f.write('# %s\r\n' % self.version.Description()) - - # Project entries - sln_root = os.path.split(self.path)[0] - for e in all_entries: - relative_path = gyp.common.RelativePath(e.path, sln_root) - # msbuild does not accept an empty folder_name. - # use '.' in case relative_path is empty. - folder_name = relative_path.replace('/', '\\') or '.' - f.write('Project("%s") = "%s", "%s", "%s"\r\n' % ( - e.entry_type_guid, # Entry type GUID - e.name, # Folder name - folder_name, # Folder name (again) - e.get_guid(), # Entry GUID - )) - - # TODO(rspangler): Need a way to configure this stuff - if self.websiteProperties: - f.write('\tProjectSection(WebsiteProperties) = preProject\r\n' - '\t\tDebug.AspNetCompiler.Debug = "True"\r\n' - '\t\tRelease.AspNetCompiler.Debug = "False"\r\n' - '\tEndProjectSection\r\n') - - if isinstance(e, MSVSFolder): - if e.items: - f.write('\tProjectSection(SolutionItems) = preProject\r\n') - for i in e.items: - f.write('\t\t%s = %s\r\n' % (i, i)) - f.write('\tEndProjectSection\r\n') - - if isinstance(e, MSVSProject): - if e.dependencies: - f.write('\tProjectSection(ProjectDependencies) = postProject\r\n') - for d in e.dependencies: - f.write('\t\t%s = %s\r\n' % (d.get_guid(), d.get_guid())) - f.write('\tEndProjectSection\r\n') - - f.write('EndProject\r\n') - - # Global section - f.write('Global\r\n') - - # Configurations (variants) - f.write('\tGlobalSection(SolutionConfigurationPlatforms) = preSolution\r\n') - for v in self.variants: - f.write('\t\t%s = %s\r\n' % (v, v)) - f.write('\tEndGlobalSection\r\n') - - # Sort config guids for easier diffing of solution changes. - config_guids = [] - config_guids_overrides = {} - for e in all_entries: - if isinstance(e, MSVSProject): - config_guids.append(e.get_guid()) - config_guids_overrides[e.get_guid()] = e.config_platform_overrides - config_guids.sort() - - f.write('\tGlobalSection(ProjectConfigurationPlatforms) = postSolution\r\n') - for g in config_guids: - for v in self.variants: - nv = config_guids_overrides[g].get(v, v) - # Pick which project configuration to build for this solution - # configuration. - f.write('\t\t%s.%s.ActiveCfg = %s\r\n' % ( - g, # Project GUID - v, # Solution build configuration - nv, # Project build config for that solution config - )) - - # Enable project in this solution configuration. - f.write('\t\t%s.%s.Build.0 = %s\r\n' % ( - g, # Project GUID - v, # Solution build configuration - nv, # Project build config for that solution config - )) - f.write('\tEndGlobalSection\r\n') - - # TODO(rspangler): Should be able to configure this stuff too (though I've - # never seen this be any different) - f.write('\tGlobalSection(SolutionProperties) = preSolution\r\n') - f.write('\t\tHideSolutionNode = FALSE\r\n') - f.write('\tEndGlobalSection\r\n') - - # Folder mappings - # Omit this section if there are no folders - if any([e.entries for e in all_entries if isinstance(e, MSVSFolder)]): - f.write('\tGlobalSection(NestedProjects) = preSolution\r\n') - for e in all_entries: - if not isinstance(e, MSVSFolder): - continue # Does not apply to projects, only folders - for subentry in e.entries: - f.write('\t\t%s = %s\r\n' % (subentry.get_guid(), e.get_guid())) - f.write('\tEndGlobalSection\r\n') - - f.write('EndGlobal\r\n') - - f.close() diff --git a/deps/libuv/build/gyp/pylib/gyp/MSVSProject.py b/deps/libuv/build/gyp/pylib/gyp/MSVSProject.py deleted file mode 100644 index db1ceede..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/MSVSProject.py +++ /dev/null @@ -1,208 +0,0 @@ -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""Visual Studio project reader/writer.""" - -import gyp.common -import gyp.easy_xml as easy_xml - -#------------------------------------------------------------------------------ - - -class Tool(object): - """Visual Studio tool.""" - - def __init__(self, name, attrs=None): - """Initializes the tool. - - Args: - name: Tool name. - attrs: Dict of tool attributes; may be None. - """ - self._attrs = attrs or {} - self._attrs['Name'] = name - - def _GetSpecification(self): - """Creates an element for the tool. - - Returns: - A new xml.dom.Element for the tool. - """ - return ['Tool', self._attrs] - -class Filter(object): - """Visual Studio filter - that is, a virtual folder.""" - - def __init__(self, name, contents=None): - """Initializes the folder. - - Args: - name: Filter (folder) name. - contents: List of filenames and/or Filter objects contained. - """ - self.name = name - self.contents = list(contents or []) - - -#------------------------------------------------------------------------------ - - -class Writer(object): - """Visual Studio XML project writer.""" - - def __init__(self, project_path, version, name, guid=None, platforms=None): - """Initializes the project. - - Args: - project_path: Path to the project file. - version: Format version to emit. - name: Name of the project. - guid: GUID to use for project, if not None. - platforms: Array of string, the supported platforms. If null, ['Win32'] - """ - self.project_path = project_path - self.version = version - self.name = name - self.guid = guid - - # Default to Win32 for platforms. - if not platforms: - platforms = ['Win32'] - - # Initialize the specifications of the various sections. - self.platform_section = ['Platforms'] - for platform in platforms: - self.platform_section.append(['Platform', {'Name': platform}]) - self.tool_files_section = ['ToolFiles'] - self.configurations_section = ['Configurations'] - self.files_section = ['Files'] - - # Keep a dict keyed on filename to speed up access. - self.files_dict = dict() - - def AddToolFile(self, path): - """Adds a tool file to the project. - - Args: - path: Relative path from project to tool file. - """ - self.tool_files_section.append(['ToolFile', {'RelativePath': path}]) - - def _GetSpecForConfiguration(self, config_type, config_name, attrs, tools): - """Returns the specification for a configuration. - - Args: - config_type: Type of configuration node. - config_name: Configuration name. - attrs: Dict of configuration attributes; may be None. - tools: List of tools (strings or Tool objects); may be None. - Returns: - """ - # Handle defaults - if not attrs: - attrs = {} - if not tools: - tools = [] - - # Add configuration node and its attributes - node_attrs = attrs.copy() - node_attrs['Name'] = config_name - specification = [config_type, node_attrs] - - # Add tool nodes and their attributes - if tools: - for t in tools: - if isinstance(t, Tool): - specification.append(t._GetSpecification()) - else: - specification.append(Tool(t)._GetSpecification()) - return specification - - - def AddConfig(self, name, attrs=None, tools=None): - """Adds a configuration to the project. - - Args: - name: Configuration name. - attrs: Dict of configuration attributes; may be None. - tools: List of tools (strings or Tool objects); may be None. - """ - spec = self._GetSpecForConfiguration('Configuration', name, attrs, tools) - self.configurations_section.append(spec) - - def _AddFilesToNode(self, parent, files): - """Adds files and/or filters to the parent node. - - Args: - parent: Destination node - files: A list of Filter objects and/or relative paths to files. - - Will call itself recursively, if the files list contains Filter objects. - """ - for f in files: - if isinstance(f, Filter): - node = ['Filter', {'Name': f.name}] - self._AddFilesToNode(node, f.contents) - else: - node = ['File', {'RelativePath': f}] - self.files_dict[f] = node - parent.append(node) - - def AddFiles(self, files): - """Adds files to the project. - - Args: - files: A list of Filter objects and/or relative paths to files. - - This makes a copy of the file/filter tree at the time of this call. If you - later add files to a Filter object which was passed into a previous call - to AddFiles(), it will not be reflected in this project. - """ - self._AddFilesToNode(self.files_section, files) - # TODO(rspangler) This also doesn't handle adding files to an existing - # filter. That is, it doesn't merge the trees. - - def AddFileConfig(self, path, config, attrs=None, tools=None): - """Adds a configuration to a file. - - Args: - path: Relative path to the file. - config: Name of configuration to add. - attrs: Dict of configuration attributes; may be None. - tools: List of tools (strings or Tool objects); may be None. - - Raises: - ValueError: Relative path does not match any file added via AddFiles(). - """ - # Find the file node with the right relative path - parent = self.files_dict.get(path) - if not parent: - raise ValueError('AddFileConfig: file "%s" not in project.' % path) - - # Add the config to the file node - spec = self._GetSpecForConfiguration('FileConfiguration', config, attrs, - tools) - parent.append(spec) - - def WriteIfChanged(self): - """Writes the project file.""" - # First create XML content definition - content = [ - 'VisualStudioProject', - {'ProjectType': 'Visual C++', - 'Version': self.version.ProjectVersion(), - 'Name': self.name, - 'ProjectGUID': self.guid, - 'RootNamespace': self.name, - 'Keyword': 'Win32Proj' - }, - self.platform_section, - self.tool_files_section, - self.configurations_section, - ['References'], # empty section - self.files_section, - ['Globals'] # empty section - ] - easy_xml.WriteXmlIfChanged(content, self.project_path, - encoding="Windows-1252") diff --git a/deps/libuv/build/gyp/pylib/gyp/MSVSSettings.py b/deps/libuv/build/gyp/pylib/gyp/MSVSSettings.py deleted file mode 100644 index 8ae19180..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/MSVSSettings.py +++ /dev/null @@ -1,1097 +0,0 @@ -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -r"""Code to validate and convert settings of the Microsoft build tools. - -This file contains code to validate and convert settings of the Microsoft -build tools. The function ConvertToMSBuildSettings(), ValidateMSVSSettings(), -and ValidateMSBuildSettings() are the entry points. - -This file was created by comparing the projects created by Visual Studio 2008 -and Visual Studio 2010 for all available settings through the user interface. -The MSBuild schemas were also considered. They are typically found in the -MSBuild install directory, e.g. c:\Program Files (x86)\MSBuild -""" - -import sys -import re - -# Dictionaries of settings validators. The key is the tool name, the value is -# a dictionary mapping setting names to validation functions. -_msvs_validators = {} -_msbuild_validators = {} - - -# A dictionary of settings converters. The key is the tool name, the value is -# a dictionary mapping setting names to conversion functions. -_msvs_to_msbuild_converters = {} - - -# Tool name mapping from MSVS to MSBuild. -_msbuild_name_of_tool = {} - - -class _Tool(object): - """Represents a tool used by MSVS or MSBuild. - - Attributes: - msvs_name: The name of the tool in MSVS. - msbuild_name: The name of the tool in MSBuild. - """ - - def __init__(self, msvs_name, msbuild_name): - self.msvs_name = msvs_name - self.msbuild_name = msbuild_name - - -def _AddTool(tool): - """Adds a tool to the four dictionaries used to process settings. - - This only defines the tool. Each setting also needs to be added. - - Args: - tool: The _Tool object to be added. - """ - _msvs_validators[tool.msvs_name] = {} - _msbuild_validators[tool.msbuild_name] = {} - _msvs_to_msbuild_converters[tool.msvs_name] = {} - _msbuild_name_of_tool[tool.msvs_name] = tool.msbuild_name - - -def _GetMSBuildToolSettings(msbuild_settings, tool): - """Returns an MSBuild tool dictionary. Creates it if needed.""" - return msbuild_settings.setdefault(tool.msbuild_name, {}) - - -class _Type(object): - """Type of settings (Base class).""" - - def ValidateMSVS(self, value): - """Verifies that the value is legal for MSVS. - - Args: - value: the value to check for this type. - - Raises: - ValueError if value is not valid for MSVS. - """ - - def ValidateMSBuild(self, value): - """Verifies that the value is legal for MSBuild. - - Args: - value: the value to check for this type. - - Raises: - ValueError if value is not valid for MSBuild. - """ - - def ConvertToMSBuild(self, value): - """Returns the MSBuild equivalent of the MSVS value given. - - Args: - value: the MSVS value to convert. - - Returns: - the MSBuild equivalent. - - Raises: - ValueError if value is not valid. - """ - return value - - -class _String(_Type): - """A setting that's just a string.""" - - def ValidateMSVS(self, value): - if not isinstance(value, basestring): - raise ValueError('expected string; got %r' % value) - - def ValidateMSBuild(self, value): - if not isinstance(value, basestring): - raise ValueError('expected string; got %r' % value) - - def ConvertToMSBuild(self, value): - # Convert the macros - return ConvertVCMacrosToMSBuild(value) - - -class _StringList(_Type): - """A settings that's a list of strings.""" - - def ValidateMSVS(self, value): - if not isinstance(value, basestring) and not isinstance(value, list): - raise ValueError('expected string list; got %r' % value) - - def ValidateMSBuild(self, value): - if not isinstance(value, basestring) and not isinstance(value, list): - raise ValueError('expected string list; got %r' % value) - - def ConvertToMSBuild(self, value): - # Convert the macros - if isinstance(value, list): - return [ConvertVCMacrosToMSBuild(i) for i in value] - else: - return ConvertVCMacrosToMSBuild(value) - - -class _Boolean(_Type): - """Boolean settings, can have the values 'false' or 'true'.""" - - def _Validate(self, value): - if value != 'true' and value != 'false': - raise ValueError('expected bool; got %r' % value) - - def ValidateMSVS(self, value): - self._Validate(value) - - def ValidateMSBuild(self, value): - self._Validate(value) - - def ConvertToMSBuild(self, value): - self._Validate(value) - return value - - -class _Integer(_Type): - """Integer settings.""" - - def __init__(self, msbuild_base=10): - _Type.__init__(self) - self._msbuild_base = msbuild_base - - def ValidateMSVS(self, value): - # Try to convert, this will raise ValueError if invalid. - self.ConvertToMSBuild(value) - - def ValidateMSBuild(self, value): - # Try to convert, this will raise ValueError if invalid. - int(value, self._msbuild_base) - - def ConvertToMSBuild(self, value): - msbuild_format = (self._msbuild_base == 10) and '%d' or '0x%04x' - return msbuild_format % int(value) - - -class _Enumeration(_Type): - """Type of settings that is an enumeration. - - In MSVS, the values are indexes like '0', '1', and '2'. - MSBuild uses text labels that are more representative, like 'Win32'. - - Constructor args: - label_list: an array of MSBuild labels that correspond to the MSVS index. - In the rare cases where MSVS has skipped an index value, None is - used in the array to indicate the unused spot. - new: an array of labels that are new to MSBuild. - """ - - def __init__(self, label_list, new=None): - _Type.__init__(self) - self._label_list = label_list - self._msbuild_values = set(value for value in label_list - if value is not None) - if new is not None: - self._msbuild_values.update(new) - - def ValidateMSVS(self, value): - # Try to convert. It will raise an exception if not valid. - self.ConvertToMSBuild(value) - - def ValidateMSBuild(self, value): - if value not in self._msbuild_values: - raise ValueError('unrecognized enumerated value %s' % value) - - def ConvertToMSBuild(self, value): - index = int(value) - if index < 0 or index >= len(self._label_list): - raise ValueError('index value (%d) not in expected range [0, %d)' % - (index, len(self._label_list))) - label = self._label_list[index] - if label is None: - raise ValueError('converted value for %s not specified.' % value) - return label - - -# Instantiate the various generic types. -_boolean = _Boolean() -_integer = _Integer() -# For now, we don't do any special validation on these types: -_string = _String() -_file_name = _String() -_folder_name = _String() -_file_list = _StringList() -_folder_list = _StringList() -_string_list = _StringList() -# Some boolean settings went from numerical values to boolean. The -# mapping is 0: default, 1: false, 2: true. -_newly_boolean = _Enumeration(['', 'false', 'true']) - - -def _Same(tool, name, setting_type): - """Defines a setting that has the same name in MSVS and MSBuild. - - Args: - tool: a dictionary that gives the names of the tool for MSVS and MSBuild. - name: the name of the setting. - setting_type: the type of this setting. - """ - _Renamed(tool, name, name, setting_type) - - -def _Renamed(tool, msvs_name, msbuild_name, setting_type): - """Defines a setting for which the name has changed. - - Args: - tool: a dictionary that gives the names of the tool for MSVS and MSBuild. - msvs_name: the name of the MSVS setting. - msbuild_name: the name of the MSBuild setting. - setting_type: the type of this setting. - """ - - def _Translate(value, msbuild_settings): - msbuild_tool_settings = _GetMSBuildToolSettings(msbuild_settings, tool) - msbuild_tool_settings[msbuild_name] = setting_type.ConvertToMSBuild(value) - - _msvs_validators[tool.msvs_name][msvs_name] = setting_type.ValidateMSVS - _msbuild_validators[tool.msbuild_name][msbuild_name] = ( - setting_type.ValidateMSBuild) - _msvs_to_msbuild_converters[tool.msvs_name][msvs_name] = _Translate - - -def _Moved(tool, settings_name, msbuild_tool_name, setting_type): - _MovedAndRenamed(tool, settings_name, msbuild_tool_name, settings_name, - setting_type) - - -def _MovedAndRenamed(tool, msvs_settings_name, msbuild_tool_name, - msbuild_settings_name, setting_type): - """Defines a setting that may have moved to a new section. - - Args: - tool: a dictionary that gives the names of the tool for MSVS and MSBuild. - msvs_settings_name: the MSVS name of the setting. - msbuild_tool_name: the name of the MSBuild tool to place the setting under. - msbuild_settings_name: the MSBuild name of the setting. - setting_type: the type of this setting. - """ - - def _Translate(value, msbuild_settings): - tool_settings = msbuild_settings.setdefault(msbuild_tool_name, {}) - tool_settings[msbuild_settings_name] = setting_type.ConvertToMSBuild(value) - - _msvs_validators[tool.msvs_name][msvs_settings_name] = ( - setting_type.ValidateMSVS) - validator = setting_type.ValidateMSBuild - _msbuild_validators[msbuild_tool_name][msbuild_settings_name] = validator - _msvs_to_msbuild_converters[tool.msvs_name][msvs_settings_name] = _Translate - - -def _MSVSOnly(tool, name, setting_type): - """Defines a setting that is only found in MSVS. - - Args: - tool: a dictionary that gives the names of the tool for MSVS and MSBuild. - name: the name of the setting. - setting_type: the type of this setting. - """ - - def _Translate(unused_value, unused_msbuild_settings): - # Since this is for MSVS only settings, no translation will happen. - pass - - _msvs_validators[tool.msvs_name][name] = setting_type.ValidateMSVS - _msvs_to_msbuild_converters[tool.msvs_name][name] = _Translate - - -def _MSBuildOnly(tool, name, setting_type): - """Defines a setting that is only found in MSBuild. - - Args: - tool: a dictionary that gives the names of the tool for MSVS and MSBuild. - name: the name of the setting. - setting_type: the type of this setting. - """ - - def _Translate(value, msbuild_settings): - # Let msbuild-only properties get translated as-is from msvs_settings. - tool_settings = msbuild_settings.setdefault(tool.msbuild_name, {}) - tool_settings[name] = value - - _msbuild_validators[tool.msbuild_name][name] = setting_type.ValidateMSBuild - _msvs_to_msbuild_converters[tool.msvs_name][name] = _Translate - - -def _ConvertedToAdditionalOption(tool, msvs_name, flag): - """Defines a setting that's handled via a command line option in MSBuild. - - Args: - tool: a dictionary that gives the names of the tool for MSVS and MSBuild. - msvs_name: the name of the MSVS setting that if 'true' becomes a flag - flag: the flag to insert at the end of the AdditionalOptions - """ - - def _Translate(value, msbuild_settings): - if value == 'true': - tool_settings = _GetMSBuildToolSettings(msbuild_settings, tool) - if 'AdditionalOptions' in tool_settings: - new_flags = '%s %s' % (tool_settings['AdditionalOptions'], flag) - else: - new_flags = flag - tool_settings['AdditionalOptions'] = new_flags - _msvs_validators[tool.msvs_name][msvs_name] = _boolean.ValidateMSVS - _msvs_to_msbuild_converters[tool.msvs_name][msvs_name] = _Translate - - -def _CustomGeneratePreprocessedFile(tool, msvs_name): - def _Translate(value, msbuild_settings): - tool_settings = _GetMSBuildToolSettings(msbuild_settings, tool) - if value == '0': - tool_settings['PreprocessToFile'] = 'false' - tool_settings['PreprocessSuppressLineNumbers'] = 'false' - elif value == '1': # /P - tool_settings['PreprocessToFile'] = 'true' - tool_settings['PreprocessSuppressLineNumbers'] = 'false' - elif value == '2': # /EP /P - tool_settings['PreprocessToFile'] = 'true' - tool_settings['PreprocessSuppressLineNumbers'] = 'true' - else: - raise ValueError('value must be one of [0, 1, 2]; got %s' % value) - # Create a bogus validator that looks for '0', '1', or '2' - msvs_validator = _Enumeration(['a', 'b', 'c']).ValidateMSVS - _msvs_validators[tool.msvs_name][msvs_name] = msvs_validator - msbuild_validator = _boolean.ValidateMSBuild - msbuild_tool_validators = _msbuild_validators[tool.msbuild_name] - msbuild_tool_validators['PreprocessToFile'] = msbuild_validator - msbuild_tool_validators['PreprocessSuppressLineNumbers'] = msbuild_validator - _msvs_to_msbuild_converters[tool.msvs_name][msvs_name] = _Translate - - -fix_vc_macro_slashes_regex_list = ('IntDir', 'OutDir') -fix_vc_macro_slashes_regex = re.compile( - r'(\$\((?:%s)\))(?:[\\/]+)' % "|".join(fix_vc_macro_slashes_regex_list) -) - -# Regular expression to detect keys that were generated by exclusion lists -_EXCLUDED_SUFFIX_RE = re.compile('^(.*)_excluded$') - - -def _ValidateExclusionSetting(setting, settings, error_msg, stderr=sys.stderr): - """Verify that 'setting' is valid if it is generated from an exclusion list. - - If the setting appears to be generated from an exclusion list, the root name - is checked. - - Args: - setting: A string that is the setting name to validate - settings: A dictionary where the keys are valid settings - error_msg: The message to emit in the event of error - stderr: The stream receiving the error messages. - """ - # This may be unrecognized because it's an exclusion list. If the - # setting name has the _excluded suffix, then check the root name. - unrecognized = True - m = re.match(_EXCLUDED_SUFFIX_RE, setting) - if m: - root_setting = m.group(1) - unrecognized = root_setting not in settings - - if unrecognized: - # We don't know this setting. Give a warning. - print >> stderr, error_msg - - -def FixVCMacroSlashes(s): - """Replace macros which have excessive following slashes. - - These macros are known to have a built-in trailing slash. Furthermore, many - scripts hiccup on processing paths with extra slashes in the middle. - - This list is probably not exhaustive. Add as needed. - """ - if '$' in s: - s = fix_vc_macro_slashes_regex.sub(r'\1', s) - return s - - -def ConvertVCMacrosToMSBuild(s): - """Convert the the MSVS macros found in the string to the MSBuild equivalent. - - This list is probably not exhaustive. Add as needed. - """ - if '$' in s: - replace_map = { - '$(ConfigurationName)': '$(Configuration)', - '$(InputDir)': '%(RelativeDir)', - '$(InputExt)': '%(Extension)', - '$(InputFileName)': '%(Filename)%(Extension)', - '$(InputName)': '%(Filename)', - '$(InputPath)': '%(Identity)', - '$(ParentName)': '$(ProjectFileName)', - '$(PlatformName)': '$(Platform)', - '$(SafeInputName)': '%(Filename)', - } - for old, new in replace_map.iteritems(): - s = s.replace(old, new) - s = FixVCMacroSlashes(s) - return s - - -def ConvertToMSBuildSettings(msvs_settings, stderr=sys.stderr): - """Converts MSVS settings (VS2008 and earlier) to MSBuild settings (VS2010+). - - Args: - msvs_settings: A dictionary. The key is the tool name. The values are - themselves dictionaries of settings and their values. - stderr: The stream receiving the error messages. - - Returns: - A dictionary of MSBuild settings. The key is either the MSBuild tool name - or the empty string (for the global settings). The values are themselves - dictionaries of settings and their values. - """ - msbuild_settings = {} - for msvs_tool_name, msvs_tool_settings in msvs_settings.iteritems(): - if msvs_tool_name in _msvs_to_msbuild_converters: - msvs_tool = _msvs_to_msbuild_converters[msvs_tool_name] - for msvs_setting, msvs_value in msvs_tool_settings.iteritems(): - if msvs_setting in msvs_tool: - # Invoke the translation function. - try: - msvs_tool[msvs_setting](msvs_value, msbuild_settings) - except ValueError, e: - print >> stderr, ('Warning: while converting %s/%s to MSBuild, ' - '%s' % (msvs_tool_name, msvs_setting, e)) - else: - _ValidateExclusionSetting(msvs_setting, - msvs_tool, - ('Warning: unrecognized setting %s/%s ' - 'while converting to MSBuild.' % - (msvs_tool_name, msvs_setting)), - stderr) - else: - print >> stderr, ('Warning: unrecognized tool %s while converting to ' - 'MSBuild.' % msvs_tool_name) - return msbuild_settings - - -def ValidateMSVSSettings(settings, stderr=sys.stderr): - """Validates that the names of the settings are valid for MSVS. - - Args: - settings: A dictionary. The key is the tool name. The values are - themselves dictionaries of settings and their values. - stderr: The stream receiving the error messages. - """ - _ValidateSettings(_msvs_validators, settings, stderr) - - -def ValidateMSBuildSettings(settings, stderr=sys.stderr): - """Validates that the names of the settings are valid for MSBuild. - - Args: - settings: A dictionary. The key is the tool name. The values are - themselves dictionaries of settings and their values. - stderr: The stream receiving the error messages. - """ - _ValidateSettings(_msbuild_validators, settings, stderr) - - -def _ValidateSettings(validators, settings, stderr): - """Validates that the settings are valid for MSBuild or MSVS. - - We currently only validate the names of the settings, not their values. - - Args: - validators: A dictionary of tools and their validators. - settings: A dictionary. The key is the tool name. The values are - themselves dictionaries of settings and their values. - stderr: The stream receiving the error messages. - """ - for tool_name in settings: - if tool_name in validators: - tool_validators = validators[tool_name] - for setting, value in settings[tool_name].iteritems(): - if setting in tool_validators: - try: - tool_validators[setting](value) - except ValueError, e: - print >> stderr, ('Warning: for %s/%s, %s' % - (tool_name, setting, e)) - else: - _ValidateExclusionSetting(setting, - tool_validators, - ('Warning: unrecognized setting %s/%s' % - (tool_name, setting)), - stderr) - - else: - print >> stderr, ('Warning: unrecognized tool %s' % tool_name) - - -# MSVS and MBuild names of the tools. -_compile = _Tool('VCCLCompilerTool', 'ClCompile') -_link = _Tool('VCLinkerTool', 'Link') -_midl = _Tool('VCMIDLTool', 'Midl') -_rc = _Tool('VCResourceCompilerTool', 'ResourceCompile') -_lib = _Tool('VCLibrarianTool', 'Lib') -_manifest = _Tool('VCManifestTool', 'Manifest') -_masm = _Tool('MASM', 'MASM') - - -_AddTool(_compile) -_AddTool(_link) -_AddTool(_midl) -_AddTool(_rc) -_AddTool(_lib) -_AddTool(_manifest) -_AddTool(_masm) -# Add sections only found in the MSBuild settings. -_msbuild_validators[''] = {} -_msbuild_validators['ProjectReference'] = {} -_msbuild_validators['ManifestResourceCompile'] = {} - -# Descriptions of the compiler options, i.e. VCCLCompilerTool in MSVS and -# ClCompile in MSBuild. -# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\cl.xml" for -# the schema of the MSBuild ClCompile settings. - -# Options that have the same name in MSVS and MSBuild -_Same(_compile, 'AdditionalIncludeDirectories', _folder_list) # /I -_Same(_compile, 'AdditionalOptions', _string_list) -_Same(_compile, 'AdditionalUsingDirectories', _folder_list) # /AI -_Same(_compile, 'AssemblerListingLocation', _file_name) # /Fa -_Same(_compile, 'BrowseInformationFile', _file_name) -_Same(_compile, 'BufferSecurityCheck', _boolean) # /GS -_Same(_compile, 'DisableLanguageExtensions', _boolean) # /Za -_Same(_compile, 'DisableSpecificWarnings', _string_list) # /wd -_Same(_compile, 'EnableFiberSafeOptimizations', _boolean) # /GT -_Same(_compile, 'EnablePREfast', _boolean) # /analyze Visible='false' -_Same(_compile, 'ExpandAttributedSource', _boolean) # /Fx -_Same(_compile, 'FloatingPointExceptions', _boolean) # /fp:except -_Same(_compile, 'ForceConformanceInForLoopScope', _boolean) # /Zc:forScope -_Same(_compile, 'ForcedIncludeFiles', _file_list) # /FI -_Same(_compile, 'ForcedUsingFiles', _file_list) # /FU -_Same(_compile, 'GenerateXMLDocumentationFiles', _boolean) # /doc -_Same(_compile, 'IgnoreStandardIncludePath', _boolean) # /X -_Same(_compile, 'MinimalRebuild', _boolean) # /Gm -_Same(_compile, 'OmitDefaultLibName', _boolean) # /Zl -_Same(_compile, 'OmitFramePointers', _boolean) # /Oy -_Same(_compile, 'PreprocessorDefinitions', _string_list) # /D -_Same(_compile, 'ProgramDataBaseFileName', _file_name) # /Fd -_Same(_compile, 'RuntimeTypeInfo', _boolean) # /GR -_Same(_compile, 'ShowIncludes', _boolean) # /showIncludes -_Same(_compile, 'SmallerTypeCheck', _boolean) # /RTCc -_Same(_compile, 'StringPooling', _boolean) # /GF -_Same(_compile, 'SuppressStartupBanner', _boolean) # /nologo -_Same(_compile, 'TreatWChar_tAsBuiltInType', _boolean) # /Zc:wchar_t -_Same(_compile, 'UndefineAllPreprocessorDefinitions', _boolean) # /u -_Same(_compile, 'UndefinePreprocessorDefinitions', _string_list) # /U -_Same(_compile, 'UseFullPaths', _boolean) # /FC -_Same(_compile, 'WholeProgramOptimization', _boolean) # /GL -_Same(_compile, 'XMLDocumentationFileName', _file_name) -_Same(_compile, 'CompileAsWinRT', _boolean) # /ZW - -_Same(_compile, 'AssemblerOutput', - _Enumeration(['NoListing', - 'AssemblyCode', # /FA - 'All', # /FAcs - 'AssemblyAndMachineCode', # /FAc - 'AssemblyAndSourceCode'])) # /FAs -_Same(_compile, 'BasicRuntimeChecks', - _Enumeration(['Default', - 'StackFrameRuntimeCheck', # /RTCs - 'UninitializedLocalUsageCheck', # /RTCu - 'EnableFastChecks'])) # /RTC1 -_Same(_compile, 'BrowseInformation', - _Enumeration(['false', - 'true', # /FR - 'true'])) # /Fr -_Same(_compile, 'CallingConvention', - _Enumeration(['Cdecl', # /Gd - 'FastCall', # /Gr - 'StdCall', # /Gz - 'VectorCall'])) # /Gv -_Same(_compile, 'CompileAs', - _Enumeration(['Default', - 'CompileAsC', # /TC - 'CompileAsCpp'])) # /TP -_Same(_compile, 'DebugInformationFormat', - _Enumeration(['', # Disabled - 'OldStyle', # /Z7 - None, - 'ProgramDatabase', # /Zi - 'EditAndContinue'])) # /ZI -_Same(_compile, 'EnableEnhancedInstructionSet', - _Enumeration(['NotSet', - 'StreamingSIMDExtensions', # /arch:SSE - 'StreamingSIMDExtensions2', # /arch:SSE2 - 'AdvancedVectorExtensions', # /arch:AVX (vs2012+) - 'NoExtensions', # /arch:IA32 (vs2012+) - # This one only exists in the new msbuild format. - 'AdvancedVectorExtensions2', # /arch:AVX2 (vs2013r2+) - ])) -_Same(_compile, 'ErrorReporting', - _Enumeration(['None', # /errorReport:none - 'Prompt', # /errorReport:prompt - 'Queue'], # /errorReport:queue - new=['Send'])) # /errorReport:send" -_Same(_compile, 'ExceptionHandling', - _Enumeration(['false', - 'Sync', # /EHsc - 'Async'], # /EHa - new=['SyncCThrow'])) # /EHs -_Same(_compile, 'FavorSizeOrSpeed', - _Enumeration(['Neither', - 'Speed', # /Ot - 'Size'])) # /Os -_Same(_compile, 'FloatingPointModel', - _Enumeration(['Precise', # /fp:precise - 'Strict', # /fp:strict - 'Fast'])) # /fp:fast -_Same(_compile, 'InlineFunctionExpansion', - _Enumeration(['Default', - 'OnlyExplicitInline', # /Ob1 - 'AnySuitable'], # /Ob2 - new=['Disabled'])) # /Ob0 -_Same(_compile, 'Optimization', - _Enumeration(['Disabled', # /Od - 'MinSpace', # /O1 - 'MaxSpeed', # /O2 - 'Full'])) # /Ox -_Same(_compile, 'RuntimeLibrary', - _Enumeration(['MultiThreaded', # /MT - 'MultiThreadedDebug', # /MTd - 'MultiThreadedDLL', # /MD - 'MultiThreadedDebugDLL'])) # /MDd -_Same(_compile, 'StructMemberAlignment', - _Enumeration(['Default', - '1Byte', # /Zp1 - '2Bytes', # /Zp2 - '4Bytes', # /Zp4 - '8Bytes', # /Zp8 - '16Bytes'])) # /Zp16 -_Same(_compile, 'WarningLevel', - _Enumeration(['TurnOffAllWarnings', # /W0 - 'Level1', # /W1 - 'Level2', # /W2 - 'Level3', # /W3 - 'Level4'], # /W4 - new=['EnableAllWarnings'])) # /Wall - -# Options found in MSVS that have been renamed in MSBuild. -_Renamed(_compile, 'EnableFunctionLevelLinking', 'FunctionLevelLinking', - _boolean) # /Gy -_Renamed(_compile, 'EnableIntrinsicFunctions', 'IntrinsicFunctions', - _boolean) # /Oi -_Renamed(_compile, 'KeepComments', 'PreprocessKeepComments', _boolean) # /C -_Renamed(_compile, 'ObjectFile', 'ObjectFileName', _file_name) # /Fo -_Renamed(_compile, 'OpenMP', 'OpenMPSupport', _boolean) # /openmp -_Renamed(_compile, 'PrecompiledHeaderThrough', 'PrecompiledHeaderFile', - _file_name) # Used with /Yc and /Yu -_Renamed(_compile, 'PrecompiledHeaderFile', 'PrecompiledHeaderOutputFile', - _file_name) # /Fp -_Renamed(_compile, 'UsePrecompiledHeader', 'PrecompiledHeader', - _Enumeration(['NotUsing', # VS recognized '' for this value too. - 'Create', # /Yc - 'Use'])) # /Yu -_Renamed(_compile, 'WarnAsError', 'TreatWarningAsError', _boolean) # /WX - -_ConvertedToAdditionalOption(_compile, 'DefaultCharIsUnsigned', '/J') - -# MSVS options not found in MSBuild. -_MSVSOnly(_compile, 'Detect64BitPortabilityProblems', _boolean) -_MSVSOnly(_compile, 'UseUnicodeResponseFiles', _boolean) - -# MSBuild options not found in MSVS. -_MSBuildOnly(_compile, 'BuildingInIDE', _boolean) -_MSBuildOnly(_compile, 'CompileAsManaged', - _Enumeration([], new=['false', - 'true'])) # /clr -_MSBuildOnly(_compile, 'CreateHotpatchableImage', _boolean) # /hotpatch -_MSBuildOnly(_compile, 'MultiProcessorCompilation', _boolean) # /MP -_MSBuildOnly(_compile, 'PreprocessOutputPath', _string) # /Fi -_MSBuildOnly(_compile, 'ProcessorNumber', _integer) # the number of processors -_MSBuildOnly(_compile, 'TrackerLogDirectory', _folder_name) -_MSBuildOnly(_compile, 'TreatSpecificWarningsAsErrors', _string_list) # /we -_MSBuildOnly(_compile, 'UseUnicodeForAssemblerListing', _boolean) # /FAu - -# Defines a setting that needs very customized processing -_CustomGeneratePreprocessedFile(_compile, 'GeneratePreprocessedFile') - - -# Directives for converting MSVS VCLinkerTool to MSBuild Link. -# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\link.xml" for -# the schema of the MSBuild Link settings. - -# Options that have the same name in MSVS and MSBuild -_Same(_link, 'AdditionalDependencies', _file_list) -_Same(_link, 'AdditionalLibraryDirectories', _folder_list) # /LIBPATH -# /MANIFESTDEPENDENCY: -_Same(_link, 'AdditionalManifestDependencies', _file_list) -_Same(_link, 'AdditionalOptions', _string_list) -_Same(_link, 'AddModuleNamesToAssembly', _file_list) # /ASSEMBLYMODULE -_Same(_link, 'AllowIsolation', _boolean) # /ALLOWISOLATION -_Same(_link, 'AssemblyLinkResource', _file_list) # /ASSEMBLYLINKRESOURCE -_Same(_link, 'BaseAddress', _string) # /BASE -_Same(_link, 'CLRUnmanagedCodeCheck', _boolean) # /CLRUNMANAGEDCODECHECK -_Same(_link, 'DelayLoadDLLs', _file_list) # /DELAYLOAD -_Same(_link, 'DelaySign', _boolean) # /DELAYSIGN -_Same(_link, 'EmbedManagedResourceFile', _file_list) # /ASSEMBLYRESOURCE -_Same(_link, 'EnableUAC', _boolean) # /MANIFESTUAC -_Same(_link, 'EntryPointSymbol', _string) # /ENTRY -_Same(_link, 'ForceSymbolReferences', _file_list) # /INCLUDE -_Same(_link, 'FunctionOrder', _file_name) # /ORDER -_Same(_link, 'GenerateDebugInformation', _boolean) # /DEBUG -_Same(_link, 'GenerateMapFile', _boolean) # /MAP -_Same(_link, 'HeapCommitSize', _string) -_Same(_link, 'HeapReserveSize', _string) # /HEAP -_Same(_link, 'IgnoreAllDefaultLibraries', _boolean) # /NODEFAULTLIB -_Same(_link, 'IgnoreEmbeddedIDL', _boolean) # /IGNOREIDL -_Same(_link, 'ImportLibrary', _file_name) # /IMPLIB -_Same(_link, 'KeyContainer', _file_name) # /KEYCONTAINER -_Same(_link, 'KeyFile', _file_name) # /KEYFILE -_Same(_link, 'ManifestFile', _file_name) # /ManifestFile -_Same(_link, 'MapExports', _boolean) # /MAPINFO:EXPORTS -_Same(_link, 'MapFileName', _file_name) -_Same(_link, 'MergedIDLBaseFileName', _file_name) # /IDLOUT -_Same(_link, 'MergeSections', _string) # /MERGE -_Same(_link, 'MidlCommandFile', _file_name) # /MIDL -_Same(_link, 'ModuleDefinitionFile', _file_name) # /DEF -_Same(_link, 'OutputFile', _file_name) # /OUT -_Same(_link, 'PerUserRedirection', _boolean) -_Same(_link, 'Profile', _boolean) # /PROFILE -_Same(_link, 'ProfileGuidedDatabase', _file_name) # /PGD -_Same(_link, 'ProgramDatabaseFile', _file_name) # /PDB -_Same(_link, 'RegisterOutput', _boolean) -_Same(_link, 'SetChecksum', _boolean) # /RELEASE -_Same(_link, 'StackCommitSize', _string) -_Same(_link, 'StackReserveSize', _string) # /STACK -_Same(_link, 'StripPrivateSymbols', _file_name) # /PDBSTRIPPED -_Same(_link, 'SupportUnloadOfDelayLoadedDLL', _boolean) # /DELAY:UNLOAD -_Same(_link, 'SuppressStartupBanner', _boolean) # /NOLOGO -_Same(_link, 'SwapRunFromCD', _boolean) # /SWAPRUN:CD -_Same(_link, 'TurnOffAssemblyGeneration', _boolean) # /NOASSEMBLY -_Same(_link, 'TypeLibraryFile', _file_name) # /TLBOUT -_Same(_link, 'TypeLibraryResourceID', _integer) # /TLBID -_Same(_link, 'UACUIAccess', _boolean) # /uiAccess='true' -_Same(_link, 'Version', _string) # /VERSION - -_Same(_link, 'EnableCOMDATFolding', _newly_boolean) # /OPT:ICF -_Same(_link, 'FixedBaseAddress', _newly_boolean) # /FIXED -_Same(_link, 'LargeAddressAware', _newly_boolean) # /LARGEADDRESSAWARE -_Same(_link, 'OptimizeReferences', _newly_boolean) # /OPT:REF -_Same(_link, 'RandomizedBaseAddress', _newly_boolean) # /DYNAMICBASE -_Same(_link, 'TerminalServerAware', _newly_boolean) # /TSAWARE - -_subsystem_enumeration = _Enumeration( - ['NotSet', - 'Console', # /SUBSYSTEM:CONSOLE - 'Windows', # /SUBSYSTEM:WINDOWS - 'Native', # /SUBSYSTEM:NATIVE - 'EFI Application', # /SUBSYSTEM:EFI_APPLICATION - 'EFI Boot Service Driver', # /SUBSYSTEM:EFI_BOOT_SERVICE_DRIVER - 'EFI ROM', # /SUBSYSTEM:EFI_ROM - 'EFI Runtime', # /SUBSYSTEM:EFI_RUNTIME_DRIVER - 'WindowsCE'], # /SUBSYSTEM:WINDOWSCE - new=['POSIX']) # /SUBSYSTEM:POSIX - -_target_machine_enumeration = _Enumeration( - ['NotSet', - 'MachineX86', # /MACHINE:X86 - None, - 'MachineARM', # /MACHINE:ARM - 'MachineEBC', # /MACHINE:EBC - 'MachineIA64', # /MACHINE:IA64 - None, - 'MachineMIPS', # /MACHINE:MIPS - 'MachineMIPS16', # /MACHINE:MIPS16 - 'MachineMIPSFPU', # /MACHINE:MIPSFPU - 'MachineMIPSFPU16', # /MACHINE:MIPSFPU16 - None, - None, - None, - 'MachineSH4', # /MACHINE:SH4 - None, - 'MachineTHUMB', # /MACHINE:THUMB - 'MachineX64']) # /MACHINE:X64 - -_Same(_link, 'AssemblyDebug', - _Enumeration(['', - 'true', # /ASSEMBLYDEBUG - 'false'])) # /ASSEMBLYDEBUG:DISABLE -_Same(_link, 'CLRImageType', - _Enumeration(['Default', - 'ForceIJWImage', # /CLRIMAGETYPE:IJW - 'ForcePureILImage', # /Switch="CLRIMAGETYPE:PURE - 'ForceSafeILImage'])) # /Switch="CLRIMAGETYPE:SAFE -_Same(_link, 'CLRThreadAttribute', - _Enumeration(['DefaultThreadingAttribute', # /CLRTHREADATTRIBUTE:NONE - 'MTAThreadingAttribute', # /CLRTHREADATTRIBUTE:MTA - 'STAThreadingAttribute'])) # /CLRTHREADATTRIBUTE:STA -_Same(_link, 'DataExecutionPrevention', - _Enumeration(['', - 'false', # /NXCOMPAT:NO - 'true'])) # /NXCOMPAT -_Same(_link, 'Driver', - _Enumeration(['NotSet', - 'Driver', # /Driver - 'UpOnly', # /DRIVER:UPONLY - 'WDM'])) # /DRIVER:WDM -_Same(_link, 'LinkTimeCodeGeneration', - _Enumeration(['Default', - 'UseLinkTimeCodeGeneration', # /LTCG - 'PGInstrument', # /LTCG:PGInstrument - 'PGOptimization', # /LTCG:PGOptimize - 'PGUpdate'])) # /LTCG:PGUpdate -_Same(_link, 'ShowProgress', - _Enumeration(['NotSet', - 'LinkVerbose', # /VERBOSE - 'LinkVerboseLib'], # /VERBOSE:Lib - new=['LinkVerboseICF', # /VERBOSE:ICF - 'LinkVerboseREF', # /VERBOSE:REF - 'LinkVerboseSAFESEH', # /VERBOSE:SAFESEH - 'LinkVerboseCLR'])) # /VERBOSE:CLR -_Same(_link, 'SubSystem', _subsystem_enumeration) -_Same(_link, 'TargetMachine', _target_machine_enumeration) -_Same(_link, 'UACExecutionLevel', - _Enumeration(['AsInvoker', # /level='asInvoker' - 'HighestAvailable', # /level='highestAvailable' - 'RequireAdministrator'])) # /level='requireAdministrator' -_Same(_link, 'MinimumRequiredVersion', _string) -_Same(_link, 'TreatLinkerWarningAsErrors', _boolean) # /WX - - -# Options found in MSVS that have been renamed in MSBuild. -_Renamed(_link, 'ErrorReporting', 'LinkErrorReporting', - _Enumeration(['NoErrorReport', # /ERRORREPORT:NONE - 'PromptImmediately', # /ERRORREPORT:PROMPT - 'QueueForNextLogin'], # /ERRORREPORT:QUEUE - new=['SendErrorReport'])) # /ERRORREPORT:SEND -_Renamed(_link, 'IgnoreDefaultLibraryNames', 'IgnoreSpecificDefaultLibraries', - _file_list) # /NODEFAULTLIB -_Renamed(_link, 'ResourceOnlyDLL', 'NoEntryPoint', _boolean) # /NOENTRY -_Renamed(_link, 'SwapRunFromNet', 'SwapRunFromNET', _boolean) # /SWAPRUN:NET - -_Moved(_link, 'GenerateManifest', '', _boolean) -_Moved(_link, 'IgnoreImportLibrary', '', _boolean) -_Moved(_link, 'LinkIncremental', '', _newly_boolean) -_Moved(_link, 'LinkLibraryDependencies', 'ProjectReference', _boolean) -_Moved(_link, 'UseLibraryDependencyInputs', 'ProjectReference', _boolean) - -# MSVS options not found in MSBuild. -_MSVSOnly(_link, 'OptimizeForWindows98', _newly_boolean) -_MSVSOnly(_link, 'UseUnicodeResponseFiles', _boolean) - -# MSBuild options not found in MSVS. -_MSBuildOnly(_link, 'BuildingInIDE', _boolean) -_MSBuildOnly(_link, 'ImageHasSafeExceptionHandlers', _boolean) # /SAFESEH -_MSBuildOnly(_link, 'LinkDLL', _boolean) # /DLL Visible='false' -_MSBuildOnly(_link, 'LinkStatus', _boolean) # /LTCG:STATUS -_MSBuildOnly(_link, 'PreventDllBinding', _boolean) # /ALLOWBIND -_MSBuildOnly(_link, 'SupportNobindOfDelayLoadedDLL', _boolean) # /DELAY:NOBIND -_MSBuildOnly(_link, 'TrackerLogDirectory', _folder_name) -_MSBuildOnly(_link, 'MSDOSStubFileName', _file_name) # /STUB Visible='false' -_MSBuildOnly(_link, 'SectionAlignment', _integer) # /ALIGN -_MSBuildOnly(_link, 'SpecifySectionAttributes', _string) # /SECTION -_MSBuildOnly(_link, 'ForceFileOutput', - _Enumeration([], new=['Enabled', # /FORCE - # /FORCE:MULTIPLE - 'MultiplyDefinedSymbolOnly', - 'UndefinedSymbolOnly'])) # /FORCE:UNRESOLVED -_MSBuildOnly(_link, 'CreateHotPatchableImage', - _Enumeration([], new=['Enabled', # /FUNCTIONPADMIN - 'X86Image', # /FUNCTIONPADMIN:5 - 'X64Image', # /FUNCTIONPADMIN:6 - 'ItaniumImage'])) # /FUNCTIONPADMIN:16 -_MSBuildOnly(_link, 'CLRSupportLastError', - _Enumeration([], new=['Enabled', # /CLRSupportLastError - 'Disabled', # /CLRSupportLastError:NO - # /CLRSupportLastError:SYSTEMDLL - 'SystemDlls'])) - - -# Directives for converting VCResourceCompilerTool to ResourceCompile. -# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\rc.xml" for -# the schema of the MSBuild ResourceCompile settings. - -_Same(_rc, 'AdditionalOptions', _string_list) -_Same(_rc, 'AdditionalIncludeDirectories', _folder_list) # /I -_Same(_rc, 'Culture', _Integer(msbuild_base=16)) -_Same(_rc, 'IgnoreStandardIncludePath', _boolean) # /X -_Same(_rc, 'PreprocessorDefinitions', _string_list) # /D -_Same(_rc, 'ResourceOutputFileName', _string) # /fo -_Same(_rc, 'ShowProgress', _boolean) # /v -# There is no UI in VisualStudio 2008 to set the following properties. -# However they are found in CL and other tools. Include them here for -# completeness, as they are very likely to have the same usage pattern. -_Same(_rc, 'SuppressStartupBanner', _boolean) # /nologo -_Same(_rc, 'UndefinePreprocessorDefinitions', _string_list) # /u - -# MSBuild options not found in MSVS. -_MSBuildOnly(_rc, 'NullTerminateStrings', _boolean) # /n -_MSBuildOnly(_rc, 'TrackerLogDirectory', _folder_name) - - -# Directives for converting VCMIDLTool to Midl. -# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\midl.xml" for -# the schema of the MSBuild Midl settings. - -_Same(_midl, 'AdditionalIncludeDirectories', _folder_list) # /I -_Same(_midl, 'AdditionalOptions', _string_list) -_Same(_midl, 'CPreprocessOptions', _string) # /cpp_opt -_Same(_midl, 'ErrorCheckAllocations', _boolean) # /error allocation -_Same(_midl, 'ErrorCheckBounds', _boolean) # /error bounds_check -_Same(_midl, 'ErrorCheckEnumRange', _boolean) # /error enum -_Same(_midl, 'ErrorCheckRefPointers', _boolean) # /error ref -_Same(_midl, 'ErrorCheckStubData', _boolean) # /error stub_data -_Same(_midl, 'GenerateStublessProxies', _boolean) # /Oicf -_Same(_midl, 'GenerateTypeLibrary', _boolean) -_Same(_midl, 'HeaderFileName', _file_name) # /h -_Same(_midl, 'IgnoreStandardIncludePath', _boolean) # /no_def_idir -_Same(_midl, 'InterfaceIdentifierFileName', _file_name) # /iid -_Same(_midl, 'MkTypLibCompatible', _boolean) # /mktyplib203 -_Same(_midl, 'OutputDirectory', _string) # /out -_Same(_midl, 'PreprocessorDefinitions', _string_list) # /D -_Same(_midl, 'ProxyFileName', _file_name) # /proxy -_Same(_midl, 'RedirectOutputAndErrors', _file_name) # /o -_Same(_midl, 'SuppressStartupBanner', _boolean) # /nologo -_Same(_midl, 'TypeLibraryName', _file_name) # /tlb -_Same(_midl, 'UndefinePreprocessorDefinitions', _string_list) # /U -_Same(_midl, 'WarnAsError', _boolean) # /WX - -_Same(_midl, 'DefaultCharType', - _Enumeration(['Unsigned', # /char unsigned - 'Signed', # /char signed - 'Ascii'])) # /char ascii7 -_Same(_midl, 'TargetEnvironment', - _Enumeration(['NotSet', - 'Win32', # /env win32 - 'Itanium', # /env ia64 - 'X64'])) # /env x64 -_Same(_midl, 'EnableErrorChecks', - _Enumeration(['EnableCustom', - 'None', # /error none - 'All'])) # /error all -_Same(_midl, 'StructMemberAlignment', - _Enumeration(['NotSet', - '1', # Zp1 - '2', # Zp2 - '4', # Zp4 - '8'])) # Zp8 -_Same(_midl, 'WarningLevel', - _Enumeration(['0', # /W0 - '1', # /W1 - '2', # /W2 - '3', # /W3 - '4'])) # /W4 - -_Renamed(_midl, 'DLLDataFileName', 'DllDataFileName', _file_name) # /dlldata -_Renamed(_midl, 'ValidateParameters', 'ValidateAllParameters', - _boolean) # /robust - -# MSBuild options not found in MSVS. -_MSBuildOnly(_midl, 'ApplicationConfigurationMode', _boolean) # /app_config -_MSBuildOnly(_midl, 'ClientStubFile', _file_name) # /cstub -_MSBuildOnly(_midl, 'GenerateClientFiles', - _Enumeration([], new=['Stub', # /client stub - 'None'])) # /client none -_MSBuildOnly(_midl, 'GenerateServerFiles', - _Enumeration([], new=['Stub', # /client stub - 'None'])) # /client none -_MSBuildOnly(_midl, 'LocaleID', _integer) # /lcid DECIMAL -_MSBuildOnly(_midl, 'ServerStubFile', _file_name) # /sstub -_MSBuildOnly(_midl, 'SuppressCompilerWarnings', _boolean) # /no_warn -_MSBuildOnly(_midl, 'TrackerLogDirectory', _folder_name) -_MSBuildOnly(_midl, 'TypeLibFormat', - _Enumeration([], new=['NewFormat', # /newtlb - 'OldFormat'])) # /oldtlb - - -# Directives for converting VCLibrarianTool to Lib. -# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\lib.xml" for -# the schema of the MSBuild Lib settings. - -_Same(_lib, 'AdditionalDependencies', _file_list) -_Same(_lib, 'AdditionalLibraryDirectories', _folder_list) # /LIBPATH -_Same(_lib, 'AdditionalOptions', _string_list) -_Same(_lib, 'ExportNamedFunctions', _string_list) # /EXPORT -_Same(_lib, 'ForceSymbolReferences', _string) # /INCLUDE -_Same(_lib, 'IgnoreAllDefaultLibraries', _boolean) # /NODEFAULTLIB -_Same(_lib, 'IgnoreSpecificDefaultLibraries', _file_list) # /NODEFAULTLIB -_Same(_lib, 'ModuleDefinitionFile', _file_name) # /DEF -_Same(_lib, 'OutputFile', _file_name) # /OUT -_Same(_lib, 'SuppressStartupBanner', _boolean) # /NOLOGO -_Same(_lib, 'UseUnicodeResponseFiles', _boolean) -_Same(_lib, 'LinkTimeCodeGeneration', _boolean) # /LTCG -_Same(_lib, 'TargetMachine', _target_machine_enumeration) - -# TODO(jeanluc) _link defines the same value that gets moved to -# ProjectReference. We may want to validate that they are consistent. -_Moved(_lib, 'LinkLibraryDependencies', 'ProjectReference', _boolean) - -_MSBuildOnly(_lib, 'DisplayLibrary', _string) # /LIST Visible='false' -_MSBuildOnly(_lib, 'ErrorReporting', - _Enumeration([], new=['PromptImmediately', # /ERRORREPORT:PROMPT - 'QueueForNextLogin', # /ERRORREPORT:QUEUE - 'SendErrorReport', # /ERRORREPORT:SEND - 'NoErrorReport'])) # /ERRORREPORT:NONE -_MSBuildOnly(_lib, 'MinimumRequiredVersion', _string) -_MSBuildOnly(_lib, 'Name', _file_name) # /NAME -_MSBuildOnly(_lib, 'RemoveObjects', _file_list) # /REMOVE -_MSBuildOnly(_lib, 'SubSystem', _subsystem_enumeration) -_MSBuildOnly(_lib, 'TrackerLogDirectory', _folder_name) -_MSBuildOnly(_lib, 'TreatLibWarningAsErrors', _boolean) # /WX -_MSBuildOnly(_lib, 'Verbose', _boolean) - - -# Directives for converting VCManifestTool to Mt. -# See "c:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\1033\mt.xml" for -# the schema of the MSBuild Lib settings. - -# Options that have the same name in MSVS and MSBuild -_Same(_manifest, 'AdditionalManifestFiles', _file_list) # /manifest -_Same(_manifest, 'AdditionalOptions', _string_list) -_Same(_manifest, 'AssemblyIdentity', _string) # /identity: -_Same(_manifest, 'ComponentFileName', _file_name) # /dll -_Same(_manifest, 'GenerateCatalogFiles', _boolean) # /makecdfs -_Same(_manifest, 'InputResourceManifests', _string) # /inputresource -_Same(_manifest, 'OutputManifestFile', _file_name) # /out -_Same(_manifest, 'RegistrarScriptFile', _file_name) # /rgs -_Same(_manifest, 'ReplacementsFile', _file_name) # /replacements -_Same(_manifest, 'SuppressStartupBanner', _boolean) # /nologo -_Same(_manifest, 'TypeLibraryFile', _file_name) # /tlb: -_Same(_manifest, 'UpdateFileHashes', _boolean) # /hashupdate -_Same(_manifest, 'UpdateFileHashesSearchPath', _file_name) -_Same(_manifest, 'VerboseOutput', _boolean) # /verbose - -# Options that have moved location. -_MovedAndRenamed(_manifest, 'ManifestResourceFile', - 'ManifestResourceCompile', - 'ResourceOutputFileName', - _file_name) -_Moved(_manifest, 'EmbedManifest', '', _boolean) - -# MSVS options not found in MSBuild. -_MSVSOnly(_manifest, 'DependencyInformationFile', _file_name) -_MSVSOnly(_manifest, 'UseFAT32Workaround', _boolean) -_MSVSOnly(_manifest, 'UseUnicodeResponseFiles', _boolean) - -# MSBuild options not found in MSVS. -_MSBuildOnly(_manifest, 'EnableDPIAwareness', _boolean) -_MSBuildOnly(_manifest, 'GenerateCategoryTags', _boolean) # /category -_MSBuildOnly(_manifest, 'ManifestFromManagedAssembly', - _file_name) # /managedassemblyname -_MSBuildOnly(_manifest, 'OutputResourceManifests', _string) # /outputresource -_MSBuildOnly(_manifest, 'SuppressDependencyElement', _boolean) # /nodependency -_MSBuildOnly(_manifest, 'TrackerLogDirectory', _folder_name) - - -# Directives for MASM. -# See "$(VCTargetsPath)\BuildCustomizations\masm.xml" for the schema of the -# MSBuild MASM settings. - -# Options that have the same name in MSVS and MSBuild. -_Same(_masm, 'UseSafeExceptionHandlers', _boolean) # /safeseh diff --git a/deps/libuv/build/gyp/pylib/gyp/MSVSSettings_test.py b/deps/libuv/build/gyp/pylib/gyp/MSVSSettings_test.py deleted file mode 100755 index bf6ea6b8..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/MSVSSettings_test.py +++ /dev/null @@ -1,1483 +0,0 @@ -#!/usr/bin/env python - -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""Unit tests for the MSVSSettings.py file.""" - -import StringIO -import unittest -import gyp.MSVSSettings as MSVSSettings - - -class TestSequenceFunctions(unittest.TestCase): - - def setUp(self): - self.stderr = StringIO.StringIO() - - def _ExpectedWarnings(self, expected): - """Compares recorded lines to expected warnings.""" - self.stderr.seek(0) - actual = self.stderr.read().split('\n') - actual = [line for line in actual if line] - self.assertEqual(sorted(expected), sorted(actual)) - - def testValidateMSVSSettings_tool_names(self): - """Tests that only MSVS tool names are allowed.""" - MSVSSettings.ValidateMSVSSettings( - {'VCCLCompilerTool': {}, - 'VCLinkerTool': {}, - 'VCMIDLTool': {}, - 'foo': {}, - 'VCResourceCompilerTool': {}, - 'VCLibrarianTool': {}, - 'VCManifestTool': {}, - 'ClCompile': {}}, - self.stderr) - self._ExpectedWarnings([ - 'Warning: unrecognized tool foo', - 'Warning: unrecognized tool ClCompile']) - - def testValidateMSVSSettings_settings(self): - """Tests that for invalid MSVS settings.""" - MSVSSettings.ValidateMSVSSettings( - {'VCCLCompilerTool': { - 'AdditionalIncludeDirectories': 'folder1;folder2', - 'AdditionalOptions': ['string1', 'string2'], - 'AdditionalUsingDirectories': 'folder1;folder2', - 'AssemblerListingLocation': 'a_file_name', - 'AssemblerOutput': '0', - 'BasicRuntimeChecks': '5', - 'BrowseInformation': 'fdkslj', - 'BrowseInformationFile': 'a_file_name', - 'BufferSecurityCheck': 'true', - 'CallingConvention': '-1', - 'CompileAs': '1', - 'DebugInformationFormat': '2', - 'DefaultCharIsUnsigned': 'true', - 'Detect64BitPortabilityProblems': 'true', - 'DisableLanguageExtensions': 'true', - 'DisableSpecificWarnings': 'string1;string2', - 'EnableEnhancedInstructionSet': '1', - 'EnableFiberSafeOptimizations': 'true', - 'EnableFunctionLevelLinking': 'true', - 'EnableIntrinsicFunctions': 'true', - 'EnablePREfast': 'true', - 'Enableprefast': 'bogus', - 'ErrorReporting': '1', - 'ExceptionHandling': '1', - 'ExpandAttributedSource': 'true', - 'FavorSizeOrSpeed': '1', - 'FloatingPointExceptions': 'true', - 'FloatingPointModel': '1', - 'ForceConformanceInForLoopScope': 'true', - 'ForcedIncludeFiles': 'file1;file2', - 'ForcedUsingFiles': 'file1;file2', - 'GeneratePreprocessedFile': '1', - 'GenerateXMLDocumentationFiles': 'true', - 'IgnoreStandardIncludePath': 'true', - 'InlineFunctionExpansion': '1', - 'KeepComments': 'true', - 'MinimalRebuild': 'true', - 'ObjectFile': 'a_file_name', - 'OmitDefaultLibName': 'true', - 'OmitFramePointers': 'true', - 'OpenMP': 'true', - 'Optimization': '1', - 'PrecompiledHeaderFile': 'a_file_name', - 'PrecompiledHeaderThrough': 'a_file_name', - 'PreprocessorDefinitions': 'string1;string2', - 'ProgramDataBaseFileName': 'a_file_name', - 'RuntimeLibrary': '1', - 'RuntimeTypeInfo': 'true', - 'ShowIncludes': 'true', - 'SmallerTypeCheck': 'true', - 'StringPooling': 'true', - 'StructMemberAlignment': '1', - 'SuppressStartupBanner': 'true', - 'TreatWChar_tAsBuiltInType': 'true', - 'UndefineAllPreprocessorDefinitions': 'true', - 'UndefinePreprocessorDefinitions': 'string1;string2', - 'UseFullPaths': 'true', - 'UsePrecompiledHeader': '1', - 'UseUnicodeResponseFiles': 'true', - 'WarnAsError': 'true', - 'WarningLevel': '1', - 'WholeProgramOptimization': 'true', - 'XMLDocumentationFileName': 'a_file_name', - 'ZZXYZ': 'bogus'}, - 'VCLinkerTool': { - 'AdditionalDependencies': 'file1;file2', - 'AdditionalDependencies_excluded': 'file3', - 'AdditionalLibraryDirectories': 'folder1;folder2', - 'AdditionalManifestDependencies': 'file1;file2', - 'AdditionalOptions': 'a string1', - 'AddModuleNamesToAssembly': 'file1;file2', - 'AllowIsolation': 'true', - 'AssemblyDebug': '2', - 'AssemblyLinkResource': 'file1;file2', - 'BaseAddress': 'a string1', - 'CLRImageType': '2', - 'CLRThreadAttribute': '2', - 'CLRUnmanagedCodeCheck': 'true', - 'DataExecutionPrevention': '2', - 'DelayLoadDLLs': 'file1;file2', - 'DelaySign': 'true', - 'Driver': '2', - 'EmbedManagedResourceFile': 'file1;file2', - 'EnableCOMDATFolding': '2', - 'EnableUAC': 'true', - 'EntryPointSymbol': 'a string1', - 'ErrorReporting': '2', - 'FixedBaseAddress': '2', - 'ForceSymbolReferences': 'file1;file2', - 'FunctionOrder': 'a_file_name', - 'GenerateDebugInformation': 'true', - 'GenerateManifest': 'true', - 'GenerateMapFile': 'true', - 'HeapCommitSize': 'a string1', - 'HeapReserveSize': 'a string1', - 'IgnoreAllDefaultLibraries': 'true', - 'IgnoreDefaultLibraryNames': 'file1;file2', - 'IgnoreEmbeddedIDL': 'true', - 'IgnoreImportLibrary': 'true', - 'ImportLibrary': 'a_file_name', - 'KeyContainer': 'a_file_name', - 'KeyFile': 'a_file_name', - 'LargeAddressAware': '2', - 'LinkIncremental': '2', - 'LinkLibraryDependencies': 'true', - 'LinkTimeCodeGeneration': '2', - 'ManifestFile': 'a_file_name', - 'MapExports': 'true', - 'MapFileName': 'a_file_name', - 'MergedIDLBaseFileName': 'a_file_name', - 'MergeSections': 'a string1', - 'MidlCommandFile': 'a_file_name', - 'ModuleDefinitionFile': 'a_file_name', - 'OptimizeForWindows98': '1', - 'OptimizeReferences': '2', - 'OutputFile': 'a_file_name', - 'PerUserRedirection': 'true', - 'Profile': 'true', - 'ProfileGuidedDatabase': 'a_file_name', - 'ProgramDatabaseFile': 'a_file_name', - 'RandomizedBaseAddress': '2', - 'RegisterOutput': 'true', - 'ResourceOnlyDLL': 'true', - 'SetChecksum': 'true', - 'ShowProgress': '2', - 'StackCommitSize': 'a string1', - 'StackReserveSize': 'a string1', - 'StripPrivateSymbols': 'a_file_name', - 'SubSystem': '2', - 'SupportUnloadOfDelayLoadedDLL': 'true', - 'SuppressStartupBanner': 'true', - 'SwapRunFromCD': 'true', - 'SwapRunFromNet': 'true', - 'TargetMachine': '2', - 'TerminalServerAware': '2', - 'TurnOffAssemblyGeneration': 'true', - 'TypeLibraryFile': 'a_file_name', - 'TypeLibraryResourceID': '33', - 'UACExecutionLevel': '2', - 'UACUIAccess': 'true', - 'UseLibraryDependencyInputs': 'true', - 'UseUnicodeResponseFiles': 'true', - 'Version': 'a string1'}, - 'VCMIDLTool': { - 'AdditionalIncludeDirectories': 'folder1;folder2', - 'AdditionalOptions': 'a string1', - 'CPreprocessOptions': 'a string1', - 'DefaultCharType': '1', - 'DLLDataFileName': 'a_file_name', - 'EnableErrorChecks': '1', - 'ErrorCheckAllocations': 'true', - 'ErrorCheckBounds': 'true', - 'ErrorCheckEnumRange': 'true', - 'ErrorCheckRefPointers': 'true', - 'ErrorCheckStubData': 'true', - 'GenerateStublessProxies': 'true', - 'GenerateTypeLibrary': 'true', - 'HeaderFileName': 'a_file_name', - 'IgnoreStandardIncludePath': 'true', - 'InterfaceIdentifierFileName': 'a_file_name', - 'MkTypLibCompatible': 'true', - 'notgood': 'bogus', - 'OutputDirectory': 'a string1', - 'PreprocessorDefinitions': 'string1;string2', - 'ProxyFileName': 'a_file_name', - 'RedirectOutputAndErrors': 'a_file_name', - 'StructMemberAlignment': '1', - 'SuppressStartupBanner': 'true', - 'TargetEnvironment': '1', - 'TypeLibraryName': 'a_file_name', - 'UndefinePreprocessorDefinitions': 'string1;string2', - 'ValidateParameters': 'true', - 'WarnAsError': 'true', - 'WarningLevel': '1'}, - 'VCResourceCompilerTool': { - 'AdditionalOptions': 'a string1', - 'AdditionalIncludeDirectories': 'folder1;folder2', - 'Culture': '1003', - 'IgnoreStandardIncludePath': 'true', - 'notgood2': 'bogus', - 'PreprocessorDefinitions': 'string1;string2', - 'ResourceOutputFileName': 'a string1', - 'ShowProgress': 'true', - 'SuppressStartupBanner': 'true', - 'UndefinePreprocessorDefinitions': 'string1;string2'}, - 'VCLibrarianTool': { - 'AdditionalDependencies': 'file1;file2', - 'AdditionalLibraryDirectories': 'folder1;folder2', - 'AdditionalOptions': 'a string1', - 'ExportNamedFunctions': 'string1;string2', - 'ForceSymbolReferences': 'a string1', - 'IgnoreAllDefaultLibraries': 'true', - 'IgnoreSpecificDefaultLibraries': 'file1;file2', - 'LinkLibraryDependencies': 'true', - 'ModuleDefinitionFile': 'a_file_name', - 'OutputFile': 'a_file_name', - 'SuppressStartupBanner': 'true', - 'UseUnicodeResponseFiles': 'true'}, - 'VCManifestTool': { - 'AdditionalManifestFiles': 'file1;file2', - 'AdditionalOptions': 'a string1', - 'AssemblyIdentity': 'a string1', - 'ComponentFileName': 'a_file_name', - 'DependencyInformationFile': 'a_file_name', - 'GenerateCatalogFiles': 'true', - 'InputResourceManifests': 'a string1', - 'ManifestResourceFile': 'a_file_name', - 'OutputManifestFile': 'a_file_name', - 'RegistrarScriptFile': 'a_file_name', - 'ReplacementsFile': 'a_file_name', - 'SuppressStartupBanner': 'true', - 'TypeLibraryFile': 'a_file_name', - 'UpdateFileHashes': 'truel', - 'UpdateFileHashesSearchPath': 'a_file_name', - 'UseFAT32Workaround': 'true', - 'UseUnicodeResponseFiles': 'true', - 'VerboseOutput': 'true'}}, - self.stderr) - self._ExpectedWarnings([ - 'Warning: for VCCLCompilerTool/BasicRuntimeChecks, ' - 'index value (5) not in expected range [0, 4)', - 'Warning: for VCCLCompilerTool/BrowseInformation, ' - "invalid literal for int() with base 10: 'fdkslj'", - 'Warning: for VCCLCompilerTool/CallingConvention, ' - 'index value (-1) not in expected range [0, 4)', - 'Warning: for VCCLCompilerTool/DebugInformationFormat, ' - 'converted value for 2 not specified.', - 'Warning: unrecognized setting VCCLCompilerTool/Enableprefast', - 'Warning: unrecognized setting VCCLCompilerTool/ZZXYZ', - 'Warning: for VCLinkerTool/TargetMachine, ' - 'converted value for 2 not specified.', - 'Warning: unrecognized setting VCMIDLTool/notgood', - 'Warning: unrecognized setting VCResourceCompilerTool/notgood2', - 'Warning: for VCManifestTool/UpdateFileHashes, ' - "expected bool; got 'truel'" - '']) - - def testValidateMSBuildSettings_settings(self): - """Tests that for invalid MSBuild settings.""" - MSVSSettings.ValidateMSBuildSettings( - {'ClCompile': { - 'AdditionalIncludeDirectories': 'folder1;folder2', - 'AdditionalOptions': ['string1', 'string2'], - 'AdditionalUsingDirectories': 'folder1;folder2', - 'AssemblerListingLocation': 'a_file_name', - 'AssemblerOutput': 'NoListing', - 'BasicRuntimeChecks': 'StackFrameRuntimeCheck', - 'BrowseInformation': 'false', - 'BrowseInformationFile': 'a_file_name', - 'BufferSecurityCheck': 'true', - 'BuildingInIDE': 'true', - 'CallingConvention': 'Cdecl', - 'CompileAs': 'CompileAsC', - 'CompileAsManaged': 'true', - 'CreateHotpatchableImage': 'true', - 'DebugInformationFormat': 'ProgramDatabase', - 'DisableLanguageExtensions': 'true', - 'DisableSpecificWarnings': 'string1;string2', - 'EnableEnhancedInstructionSet': 'StreamingSIMDExtensions', - 'EnableFiberSafeOptimizations': 'true', - 'EnablePREfast': 'true', - 'Enableprefast': 'bogus', - 'ErrorReporting': 'Prompt', - 'ExceptionHandling': 'SyncCThrow', - 'ExpandAttributedSource': 'true', - 'FavorSizeOrSpeed': 'Neither', - 'FloatingPointExceptions': 'true', - 'FloatingPointModel': 'Precise', - 'ForceConformanceInForLoopScope': 'true', - 'ForcedIncludeFiles': 'file1;file2', - 'ForcedUsingFiles': 'file1;file2', - 'FunctionLevelLinking': 'false', - 'GenerateXMLDocumentationFiles': 'true', - 'IgnoreStandardIncludePath': 'true', - 'InlineFunctionExpansion': 'OnlyExplicitInline', - 'IntrinsicFunctions': 'false', - 'MinimalRebuild': 'true', - 'MultiProcessorCompilation': 'true', - 'ObjectFileName': 'a_file_name', - 'OmitDefaultLibName': 'true', - 'OmitFramePointers': 'true', - 'OpenMPSupport': 'true', - 'Optimization': 'Disabled', - 'PrecompiledHeader': 'NotUsing', - 'PrecompiledHeaderFile': 'a_file_name', - 'PrecompiledHeaderOutputFile': 'a_file_name', - 'PreprocessKeepComments': 'true', - 'PreprocessorDefinitions': 'string1;string2', - 'PreprocessOutputPath': 'a string1', - 'PreprocessSuppressLineNumbers': 'false', - 'PreprocessToFile': 'false', - 'ProcessorNumber': '33', - 'ProgramDataBaseFileName': 'a_file_name', - 'RuntimeLibrary': 'MultiThreaded', - 'RuntimeTypeInfo': 'true', - 'ShowIncludes': 'true', - 'SmallerTypeCheck': 'true', - 'StringPooling': 'true', - 'StructMemberAlignment': '1Byte', - 'SuppressStartupBanner': 'true', - 'TrackerLogDirectory': 'a_folder', - 'TreatSpecificWarningsAsErrors': 'string1;string2', - 'TreatWarningAsError': 'true', - 'TreatWChar_tAsBuiltInType': 'true', - 'UndefineAllPreprocessorDefinitions': 'true', - 'UndefinePreprocessorDefinitions': 'string1;string2', - 'UseFullPaths': 'true', - 'UseUnicodeForAssemblerListing': 'true', - 'WarningLevel': 'TurnOffAllWarnings', - 'WholeProgramOptimization': 'true', - 'XMLDocumentationFileName': 'a_file_name', - 'ZZXYZ': 'bogus'}, - 'Link': { - 'AdditionalDependencies': 'file1;file2', - 'AdditionalLibraryDirectories': 'folder1;folder2', - 'AdditionalManifestDependencies': 'file1;file2', - 'AdditionalOptions': 'a string1', - 'AddModuleNamesToAssembly': 'file1;file2', - 'AllowIsolation': 'true', - 'AssemblyDebug': '', - 'AssemblyLinkResource': 'file1;file2', - 'BaseAddress': 'a string1', - 'BuildingInIDE': 'true', - 'CLRImageType': 'ForceIJWImage', - 'CLRSupportLastError': 'Enabled', - 'CLRThreadAttribute': 'MTAThreadingAttribute', - 'CLRUnmanagedCodeCheck': 'true', - 'CreateHotPatchableImage': 'X86Image', - 'DataExecutionPrevention': 'false', - 'DelayLoadDLLs': 'file1;file2', - 'DelaySign': 'true', - 'Driver': 'NotSet', - 'EmbedManagedResourceFile': 'file1;file2', - 'EnableCOMDATFolding': 'false', - 'EnableUAC': 'true', - 'EntryPointSymbol': 'a string1', - 'FixedBaseAddress': 'false', - 'ForceFileOutput': 'Enabled', - 'ForceSymbolReferences': 'file1;file2', - 'FunctionOrder': 'a_file_name', - 'GenerateDebugInformation': 'true', - 'GenerateMapFile': 'true', - 'HeapCommitSize': 'a string1', - 'HeapReserveSize': 'a string1', - 'IgnoreAllDefaultLibraries': 'true', - 'IgnoreEmbeddedIDL': 'true', - 'IgnoreSpecificDefaultLibraries': 'a_file_list', - 'ImageHasSafeExceptionHandlers': 'true', - 'ImportLibrary': 'a_file_name', - 'KeyContainer': 'a_file_name', - 'KeyFile': 'a_file_name', - 'LargeAddressAware': 'false', - 'LinkDLL': 'true', - 'LinkErrorReporting': 'SendErrorReport', - 'LinkStatus': 'true', - 'LinkTimeCodeGeneration': 'UseLinkTimeCodeGeneration', - 'ManifestFile': 'a_file_name', - 'MapExports': 'true', - 'MapFileName': 'a_file_name', - 'MergedIDLBaseFileName': 'a_file_name', - 'MergeSections': 'a string1', - 'MidlCommandFile': 'a_file_name', - 'MinimumRequiredVersion': 'a string1', - 'ModuleDefinitionFile': 'a_file_name', - 'MSDOSStubFileName': 'a_file_name', - 'NoEntryPoint': 'true', - 'OptimizeReferences': 'false', - 'OutputFile': 'a_file_name', - 'PerUserRedirection': 'true', - 'PreventDllBinding': 'true', - 'Profile': 'true', - 'ProfileGuidedDatabase': 'a_file_name', - 'ProgramDatabaseFile': 'a_file_name', - 'RandomizedBaseAddress': 'false', - 'RegisterOutput': 'true', - 'SectionAlignment': '33', - 'SetChecksum': 'true', - 'ShowProgress': 'LinkVerboseREF', - 'SpecifySectionAttributes': 'a string1', - 'StackCommitSize': 'a string1', - 'StackReserveSize': 'a string1', - 'StripPrivateSymbols': 'a_file_name', - 'SubSystem': 'Console', - 'SupportNobindOfDelayLoadedDLL': 'true', - 'SupportUnloadOfDelayLoadedDLL': 'true', - 'SuppressStartupBanner': 'true', - 'SwapRunFromCD': 'true', - 'SwapRunFromNET': 'true', - 'TargetMachine': 'MachineX86', - 'TerminalServerAware': 'false', - 'TrackerLogDirectory': 'a_folder', - 'TreatLinkerWarningAsErrors': 'true', - 'TurnOffAssemblyGeneration': 'true', - 'TypeLibraryFile': 'a_file_name', - 'TypeLibraryResourceID': '33', - 'UACExecutionLevel': 'AsInvoker', - 'UACUIAccess': 'true', - 'Version': 'a string1'}, - 'ResourceCompile': { - 'AdditionalIncludeDirectories': 'folder1;folder2', - 'AdditionalOptions': 'a string1', - 'Culture': '0x236', - 'IgnoreStandardIncludePath': 'true', - 'NullTerminateStrings': 'true', - 'PreprocessorDefinitions': 'string1;string2', - 'ResourceOutputFileName': 'a string1', - 'ShowProgress': 'true', - 'SuppressStartupBanner': 'true', - 'TrackerLogDirectory': 'a_folder', - 'UndefinePreprocessorDefinitions': 'string1;string2'}, - 'Midl': { - 'AdditionalIncludeDirectories': 'folder1;folder2', - 'AdditionalOptions': 'a string1', - 'ApplicationConfigurationMode': 'true', - 'ClientStubFile': 'a_file_name', - 'CPreprocessOptions': 'a string1', - 'DefaultCharType': 'Signed', - 'DllDataFileName': 'a_file_name', - 'EnableErrorChecks': 'EnableCustom', - 'ErrorCheckAllocations': 'true', - 'ErrorCheckBounds': 'true', - 'ErrorCheckEnumRange': 'true', - 'ErrorCheckRefPointers': 'true', - 'ErrorCheckStubData': 'true', - 'GenerateClientFiles': 'Stub', - 'GenerateServerFiles': 'None', - 'GenerateStublessProxies': 'true', - 'GenerateTypeLibrary': 'true', - 'HeaderFileName': 'a_file_name', - 'IgnoreStandardIncludePath': 'true', - 'InterfaceIdentifierFileName': 'a_file_name', - 'LocaleID': '33', - 'MkTypLibCompatible': 'true', - 'OutputDirectory': 'a string1', - 'PreprocessorDefinitions': 'string1;string2', - 'ProxyFileName': 'a_file_name', - 'RedirectOutputAndErrors': 'a_file_name', - 'ServerStubFile': 'a_file_name', - 'StructMemberAlignment': 'NotSet', - 'SuppressCompilerWarnings': 'true', - 'SuppressStartupBanner': 'true', - 'TargetEnvironment': 'Itanium', - 'TrackerLogDirectory': 'a_folder', - 'TypeLibFormat': 'NewFormat', - 'TypeLibraryName': 'a_file_name', - 'UndefinePreprocessorDefinitions': 'string1;string2', - 'ValidateAllParameters': 'true', - 'WarnAsError': 'true', - 'WarningLevel': '1'}, - 'Lib': { - 'AdditionalDependencies': 'file1;file2', - 'AdditionalLibraryDirectories': 'folder1;folder2', - 'AdditionalOptions': 'a string1', - 'DisplayLibrary': 'a string1', - 'ErrorReporting': 'PromptImmediately', - 'ExportNamedFunctions': 'string1;string2', - 'ForceSymbolReferences': 'a string1', - 'IgnoreAllDefaultLibraries': 'true', - 'IgnoreSpecificDefaultLibraries': 'file1;file2', - 'LinkTimeCodeGeneration': 'true', - 'MinimumRequiredVersion': 'a string1', - 'ModuleDefinitionFile': 'a_file_name', - 'Name': 'a_file_name', - 'OutputFile': 'a_file_name', - 'RemoveObjects': 'file1;file2', - 'SubSystem': 'Console', - 'SuppressStartupBanner': 'true', - 'TargetMachine': 'MachineX86i', - 'TrackerLogDirectory': 'a_folder', - 'TreatLibWarningAsErrors': 'true', - 'UseUnicodeResponseFiles': 'true', - 'Verbose': 'true'}, - 'Manifest': { - 'AdditionalManifestFiles': 'file1;file2', - 'AdditionalOptions': 'a string1', - 'AssemblyIdentity': 'a string1', - 'ComponentFileName': 'a_file_name', - 'EnableDPIAwareness': 'fal', - 'GenerateCatalogFiles': 'truel', - 'GenerateCategoryTags': 'true', - 'InputResourceManifests': 'a string1', - 'ManifestFromManagedAssembly': 'a_file_name', - 'notgood3': 'bogus', - 'OutputManifestFile': 'a_file_name', - 'OutputResourceManifests': 'a string1', - 'RegistrarScriptFile': 'a_file_name', - 'ReplacementsFile': 'a_file_name', - 'SuppressDependencyElement': 'true', - 'SuppressStartupBanner': 'true', - 'TrackerLogDirectory': 'a_folder', - 'TypeLibraryFile': 'a_file_name', - 'UpdateFileHashes': 'true', - 'UpdateFileHashesSearchPath': 'a_file_name', - 'VerboseOutput': 'true'}, - 'ProjectReference': { - 'LinkLibraryDependencies': 'true', - 'UseLibraryDependencyInputs': 'true'}, - 'ManifestResourceCompile': { - 'ResourceOutputFileName': 'a_file_name'}, - '': { - 'EmbedManifest': 'true', - 'GenerateManifest': 'true', - 'IgnoreImportLibrary': 'true', - 'LinkIncremental': 'false'}}, - self.stderr) - self._ExpectedWarnings([ - 'Warning: unrecognized setting ClCompile/Enableprefast', - 'Warning: unrecognized setting ClCompile/ZZXYZ', - 'Warning: unrecognized setting Manifest/notgood3', - 'Warning: for Manifest/GenerateCatalogFiles, ' - "expected bool; got 'truel'", - 'Warning: for Lib/TargetMachine, unrecognized enumerated value ' - 'MachineX86i', - "Warning: for Manifest/EnableDPIAwareness, expected bool; got 'fal'"]) - - def testConvertToMSBuildSettings_empty(self): - """Tests an empty conversion.""" - msvs_settings = {} - expected_msbuild_settings = {} - actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings( - msvs_settings, - self.stderr) - self.assertEqual(expected_msbuild_settings, actual_msbuild_settings) - self._ExpectedWarnings([]) - - def testConvertToMSBuildSettings_minimal(self): - """Tests a minimal conversion.""" - msvs_settings = { - 'VCCLCompilerTool': { - 'AdditionalIncludeDirectories': 'dir1', - 'AdditionalOptions': '/foo', - 'BasicRuntimeChecks': '0', - }, - 'VCLinkerTool': { - 'LinkTimeCodeGeneration': '1', - 'ErrorReporting': '1', - 'DataExecutionPrevention': '2', - }, - } - expected_msbuild_settings = { - 'ClCompile': { - 'AdditionalIncludeDirectories': 'dir1', - 'AdditionalOptions': '/foo', - 'BasicRuntimeChecks': 'Default', - }, - 'Link': { - 'LinkTimeCodeGeneration': 'UseLinkTimeCodeGeneration', - 'LinkErrorReporting': 'PromptImmediately', - 'DataExecutionPrevention': 'true', - }, - } - actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings( - msvs_settings, - self.stderr) - self.assertEqual(expected_msbuild_settings, actual_msbuild_settings) - self._ExpectedWarnings([]) - - def testConvertToMSBuildSettings_warnings(self): - """Tests conversion that generates warnings.""" - msvs_settings = { - 'VCCLCompilerTool': { - 'AdditionalIncludeDirectories': '1', - 'AdditionalOptions': '2', - # These are incorrect values: - 'BasicRuntimeChecks': '12', - 'BrowseInformation': '21', - 'UsePrecompiledHeader': '13', - 'GeneratePreprocessedFile': '14'}, - 'VCLinkerTool': { - # These are incorrect values: - 'Driver': '10', - 'LinkTimeCodeGeneration': '31', - 'ErrorReporting': '21', - 'FixedBaseAddress': '6'}, - 'VCResourceCompilerTool': { - # Custom - 'Culture': '1003'}} - expected_msbuild_settings = { - 'ClCompile': { - 'AdditionalIncludeDirectories': '1', - 'AdditionalOptions': '2'}, - 'Link': {}, - 'ResourceCompile': { - # Custom - 'Culture': '0x03eb'}} - actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings( - msvs_settings, - self.stderr) - self.assertEqual(expected_msbuild_settings, actual_msbuild_settings) - self._ExpectedWarnings([ - 'Warning: while converting VCCLCompilerTool/BasicRuntimeChecks to ' - 'MSBuild, index value (12) not in expected range [0, 4)', - 'Warning: while converting VCCLCompilerTool/BrowseInformation to ' - 'MSBuild, index value (21) not in expected range [0, 3)', - 'Warning: while converting VCCLCompilerTool/UsePrecompiledHeader to ' - 'MSBuild, index value (13) not in expected range [0, 3)', - 'Warning: while converting VCCLCompilerTool/GeneratePreprocessedFile to ' - 'MSBuild, value must be one of [0, 1, 2]; got 14', - - 'Warning: while converting VCLinkerTool/Driver to ' - 'MSBuild, index value (10) not in expected range [0, 4)', - 'Warning: while converting VCLinkerTool/LinkTimeCodeGeneration to ' - 'MSBuild, index value (31) not in expected range [0, 5)', - 'Warning: while converting VCLinkerTool/ErrorReporting to ' - 'MSBuild, index value (21) not in expected range [0, 3)', - 'Warning: while converting VCLinkerTool/FixedBaseAddress to ' - 'MSBuild, index value (6) not in expected range [0, 3)', - ]) - - def testConvertToMSBuildSettings_full_synthetic(self): - """Tests conversion of all the MSBuild settings.""" - msvs_settings = { - 'VCCLCompilerTool': { - 'AdditionalIncludeDirectories': 'folder1;folder2;folder3', - 'AdditionalOptions': 'a_string', - 'AdditionalUsingDirectories': 'folder1;folder2;folder3', - 'AssemblerListingLocation': 'a_file_name', - 'AssemblerOutput': '0', - 'BasicRuntimeChecks': '1', - 'BrowseInformation': '2', - 'BrowseInformationFile': 'a_file_name', - 'BufferSecurityCheck': 'true', - 'CallingConvention': '0', - 'CompileAs': '1', - 'DebugInformationFormat': '4', - 'DefaultCharIsUnsigned': 'true', - 'Detect64BitPortabilityProblems': 'true', - 'DisableLanguageExtensions': 'true', - 'DisableSpecificWarnings': 'd1;d2;d3', - 'EnableEnhancedInstructionSet': '0', - 'EnableFiberSafeOptimizations': 'true', - 'EnableFunctionLevelLinking': 'true', - 'EnableIntrinsicFunctions': 'true', - 'EnablePREfast': 'true', - 'ErrorReporting': '1', - 'ExceptionHandling': '2', - 'ExpandAttributedSource': 'true', - 'FavorSizeOrSpeed': '0', - 'FloatingPointExceptions': 'true', - 'FloatingPointModel': '1', - 'ForceConformanceInForLoopScope': 'true', - 'ForcedIncludeFiles': 'file1;file2;file3', - 'ForcedUsingFiles': 'file1;file2;file3', - 'GeneratePreprocessedFile': '1', - 'GenerateXMLDocumentationFiles': 'true', - 'IgnoreStandardIncludePath': 'true', - 'InlineFunctionExpansion': '2', - 'KeepComments': 'true', - 'MinimalRebuild': 'true', - 'ObjectFile': 'a_file_name', - 'OmitDefaultLibName': 'true', - 'OmitFramePointers': 'true', - 'OpenMP': 'true', - 'Optimization': '3', - 'PrecompiledHeaderFile': 'a_file_name', - 'PrecompiledHeaderThrough': 'a_file_name', - 'PreprocessorDefinitions': 'd1;d2;d3', - 'ProgramDataBaseFileName': 'a_file_name', - 'RuntimeLibrary': '0', - 'RuntimeTypeInfo': 'true', - 'ShowIncludes': 'true', - 'SmallerTypeCheck': 'true', - 'StringPooling': 'true', - 'StructMemberAlignment': '1', - 'SuppressStartupBanner': 'true', - 'TreatWChar_tAsBuiltInType': 'true', - 'UndefineAllPreprocessorDefinitions': 'true', - 'UndefinePreprocessorDefinitions': 'd1;d2;d3', - 'UseFullPaths': 'true', - 'UsePrecompiledHeader': '1', - 'UseUnicodeResponseFiles': 'true', - 'WarnAsError': 'true', - 'WarningLevel': '2', - 'WholeProgramOptimization': 'true', - 'XMLDocumentationFileName': 'a_file_name'}, - 'VCLinkerTool': { - 'AdditionalDependencies': 'file1;file2;file3', - 'AdditionalLibraryDirectories': 'folder1;folder2;folder3', - 'AdditionalLibraryDirectories_excluded': 'folder1;folder2;folder3', - 'AdditionalManifestDependencies': 'file1;file2;file3', - 'AdditionalOptions': 'a_string', - 'AddModuleNamesToAssembly': 'file1;file2;file3', - 'AllowIsolation': 'true', - 'AssemblyDebug': '0', - 'AssemblyLinkResource': 'file1;file2;file3', - 'BaseAddress': 'a_string', - 'CLRImageType': '1', - 'CLRThreadAttribute': '2', - 'CLRUnmanagedCodeCheck': 'true', - 'DataExecutionPrevention': '0', - 'DelayLoadDLLs': 'file1;file2;file3', - 'DelaySign': 'true', - 'Driver': '1', - 'EmbedManagedResourceFile': 'file1;file2;file3', - 'EnableCOMDATFolding': '0', - 'EnableUAC': 'true', - 'EntryPointSymbol': 'a_string', - 'ErrorReporting': '0', - 'FixedBaseAddress': '1', - 'ForceSymbolReferences': 'file1;file2;file3', - 'FunctionOrder': 'a_file_name', - 'GenerateDebugInformation': 'true', - 'GenerateManifest': 'true', - 'GenerateMapFile': 'true', - 'HeapCommitSize': 'a_string', - 'HeapReserveSize': 'a_string', - 'IgnoreAllDefaultLibraries': 'true', - 'IgnoreDefaultLibraryNames': 'file1;file2;file3', - 'IgnoreEmbeddedIDL': 'true', - 'IgnoreImportLibrary': 'true', - 'ImportLibrary': 'a_file_name', - 'KeyContainer': 'a_file_name', - 'KeyFile': 'a_file_name', - 'LargeAddressAware': '2', - 'LinkIncremental': '1', - 'LinkLibraryDependencies': 'true', - 'LinkTimeCodeGeneration': '2', - 'ManifestFile': 'a_file_name', - 'MapExports': 'true', - 'MapFileName': 'a_file_name', - 'MergedIDLBaseFileName': 'a_file_name', - 'MergeSections': 'a_string', - 'MidlCommandFile': 'a_file_name', - 'ModuleDefinitionFile': 'a_file_name', - 'OptimizeForWindows98': '1', - 'OptimizeReferences': '0', - 'OutputFile': 'a_file_name', - 'PerUserRedirection': 'true', - 'Profile': 'true', - 'ProfileGuidedDatabase': 'a_file_name', - 'ProgramDatabaseFile': 'a_file_name', - 'RandomizedBaseAddress': '1', - 'RegisterOutput': 'true', - 'ResourceOnlyDLL': 'true', - 'SetChecksum': 'true', - 'ShowProgress': '0', - 'StackCommitSize': 'a_string', - 'StackReserveSize': 'a_string', - 'StripPrivateSymbols': 'a_file_name', - 'SubSystem': '2', - 'SupportUnloadOfDelayLoadedDLL': 'true', - 'SuppressStartupBanner': 'true', - 'SwapRunFromCD': 'true', - 'SwapRunFromNet': 'true', - 'TargetMachine': '3', - 'TerminalServerAware': '2', - 'TurnOffAssemblyGeneration': 'true', - 'TypeLibraryFile': 'a_file_name', - 'TypeLibraryResourceID': '33', - 'UACExecutionLevel': '1', - 'UACUIAccess': 'true', - 'UseLibraryDependencyInputs': 'false', - 'UseUnicodeResponseFiles': 'true', - 'Version': 'a_string'}, - 'VCResourceCompilerTool': { - 'AdditionalIncludeDirectories': 'folder1;folder2;folder3', - 'AdditionalOptions': 'a_string', - 'Culture': '1003', - 'IgnoreStandardIncludePath': 'true', - 'PreprocessorDefinitions': 'd1;d2;d3', - 'ResourceOutputFileName': 'a_string', - 'ShowProgress': 'true', - 'SuppressStartupBanner': 'true', - 'UndefinePreprocessorDefinitions': 'd1;d2;d3'}, - 'VCMIDLTool': { - 'AdditionalIncludeDirectories': 'folder1;folder2;folder3', - 'AdditionalOptions': 'a_string', - 'CPreprocessOptions': 'a_string', - 'DefaultCharType': '0', - 'DLLDataFileName': 'a_file_name', - 'EnableErrorChecks': '2', - 'ErrorCheckAllocations': 'true', - 'ErrorCheckBounds': 'true', - 'ErrorCheckEnumRange': 'true', - 'ErrorCheckRefPointers': 'true', - 'ErrorCheckStubData': 'true', - 'GenerateStublessProxies': 'true', - 'GenerateTypeLibrary': 'true', - 'HeaderFileName': 'a_file_name', - 'IgnoreStandardIncludePath': 'true', - 'InterfaceIdentifierFileName': 'a_file_name', - 'MkTypLibCompatible': 'true', - 'OutputDirectory': 'a_string', - 'PreprocessorDefinitions': 'd1;d2;d3', - 'ProxyFileName': 'a_file_name', - 'RedirectOutputAndErrors': 'a_file_name', - 'StructMemberAlignment': '3', - 'SuppressStartupBanner': 'true', - 'TargetEnvironment': '1', - 'TypeLibraryName': 'a_file_name', - 'UndefinePreprocessorDefinitions': 'd1;d2;d3', - 'ValidateParameters': 'true', - 'WarnAsError': 'true', - 'WarningLevel': '4'}, - 'VCLibrarianTool': { - 'AdditionalDependencies': 'file1;file2;file3', - 'AdditionalLibraryDirectories': 'folder1;folder2;folder3', - 'AdditionalLibraryDirectories_excluded': 'folder1;folder2;folder3', - 'AdditionalOptions': 'a_string', - 'ExportNamedFunctions': 'd1;d2;d3', - 'ForceSymbolReferences': 'a_string', - 'IgnoreAllDefaultLibraries': 'true', - 'IgnoreSpecificDefaultLibraries': 'file1;file2;file3', - 'LinkLibraryDependencies': 'true', - 'ModuleDefinitionFile': 'a_file_name', - 'OutputFile': 'a_file_name', - 'SuppressStartupBanner': 'true', - 'UseUnicodeResponseFiles': 'true'}, - 'VCManifestTool': { - 'AdditionalManifestFiles': 'file1;file2;file3', - 'AdditionalOptions': 'a_string', - 'AssemblyIdentity': 'a_string', - 'ComponentFileName': 'a_file_name', - 'DependencyInformationFile': 'a_file_name', - 'EmbedManifest': 'true', - 'GenerateCatalogFiles': 'true', - 'InputResourceManifests': 'a_string', - 'ManifestResourceFile': 'my_name', - 'OutputManifestFile': 'a_file_name', - 'RegistrarScriptFile': 'a_file_name', - 'ReplacementsFile': 'a_file_name', - 'SuppressStartupBanner': 'true', - 'TypeLibraryFile': 'a_file_name', - 'UpdateFileHashes': 'true', - 'UpdateFileHashesSearchPath': 'a_file_name', - 'UseFAT32Workaround': 'true', - 'UseUnicodeResponseFiles': 'true', - 'VerboseOutput': 'true'}} - expected_msbuild_settings = { - 'ClCompile': { - 'AdditionalIncludeDirectories': 'folder1;folder2;folder3', - 'AdditionalOptions': 'a_string /J', - 'AdditionalUsingDirectories': 'folder1;folder2;folder3', - 'AssemblerListingLocation': 'a_file_name', - 'AssemblerOutput': 'NoListing', - 'BasicRuntimeChecks': 'StackFrameRuntimeCheck', - 'BrowseInformation': 'true', - 'BrowseInformationFile': 'a_file_name', - 'BufferSecurityCheck': 'true', - 'CallingConvention': 'Cdecl', - 'CompileAs': 'CompileAsC', - 'DebugInformationFormat': 'EditAndContinue', - 'DisableLanguageExtensions': 'true', - 'DisableSpecificWarnings': 'd1;d2;d3', - 'EnableEnhancedInstructionSet': 'NotSet', - 'EnableFiberSafeOptimizations': 'true', - 'EnablePREfast': 'true', - 'ErrorReporting': 'Prompt', - 'ExceptionHandling': 'Async', - 'ExpandAttributedSource': 'true', - 'FavorSizeOrSpeed': 'Neither', - 'FloatingPointExceptions': 'true', - 'FloatingPointModel': 'Strict', - 'ForceConformanceInForLoopScope': 'true', - 'ForcedIncludeFiles': 'file1;file2;file3', - 'ForcedUsingFiles': 'file1;file2;file3', - 'FunctionLevelLinking': 'true', - 'GenerateXMLDocumentationFiles': 'true', - 'IgnoreStandardIncludePath': 'true', - 'InlineFunctionExpansion': 'AnySuitable', - 'IntrinsicFunctions': 'true', - 'MinimalRebuild': 'true', - 'ObjectFileName': 'a_file_name', - 'OmitDefaultLibName': 'true', - 'OmitFramePointers': 'true', - 'OpenMPSupport': 'true', - 'Optimization': 'Full', - 'PrecompiledHeader': 'Create', - 'PrecompiledHeaderFile': 'a_file_name', - 'PrecompiledHeaderOutputFile': 'a_file_name', - 'PreprocessKeepComments': 'true', - 'PreprocessorDefinitions': 'd1;d2;d3', - 'PreprocessSuppressLineNumbers': 'false', - 'PreprocessToFile': 'true', - 'ProgramDataBaseFileName': 'a_file_name', - 'RuntimeLibrary': 'MultiThreaded', - 'RuntimeTypeInfo': 'true', - 'ShowIncludes': 'true', - 'SmallerTypeCheck': 'true', - 'StringPooling': 'true', - 'StructMemberAlignment': '1Byte', - 'SuppressStartupBanner': 'true', - 'TreatWarningAsError': 'true', - 'TreatWChar_tAsBuiltInType': 'true', - 'UndefineAllPreprocessorDefinitions': 'true', - 'UndefinePreprocessorDefinitions': 'd1;d2;d3', - 'UseFullPaths': 'true', - 'WarningLevel': 'Level2', - 'WholeProgramOptimization': 'true', - 'XMLDocumentationFileName': 'a_file_name'}, - 'Link': { - 'AdditionalDependencies': 'file1;file2;file3', - 'AdditionalLibraryDirectories': 'folder1;folder2;folder3', - 'AdditionalManifestDependencies': 'file1;file2;file3', - 'AdditionalOptions': 'a_string', - 'AddModuleNamesToAssembly': 'file1;file2;file3', - 'AllowIsolation': 'true', - 'AssemblyDebug': '', - 'AssemblyLinkResource': 'file1;file2;file3', - 'BaseAddress': 'a_string', - 'CLRImageType': 'ForceIJWImage', - 'CLRThreadAttribute': 'STAThreadingAttribute', - 'CLRUnmanagedCodeCheck': 'true', - 'DataExecutionPrevention': '', - 'DelayLoadDLLs': 'file1;file2;file3', - 'DelaySign': 'true', - 'Driver': 'Driver', - 'EmbedManagedResourceFile': 'file1;file2;file3', - 'EnableCOMDATFolding': '', - 'EnableUAC': 'true', - 'EntryPointSymbol': 'a_string', - 'FixedBaseAddress': 'false', - 'ForceSymbolReferences': 'file1;file2;file3', - 'FunctionOrder': 'a_file_name', - 'GenerateDebugInformation': 'true', - 'GenerateMapFile': 'true', - 'HeapCommitSize': 'a_string', - 'HeapReserveSize': 'a_string', - 'IgnoreAllDefaultLibraries': 'true', - 'IgnoreEmbeddedIDL': 'true', - 'IgnoreSpecificDefaultLibraries': 'file1;file2;file3', - 'ImportLibrary': 'a_file_name', - 'KeyContainer': 'a_file_name', - 'KeyFile': 'a_file_name', - 'LargeAddressAware': 'true', - 'LinkErrorReporting': 'NoErrorReport', - 'LinkTimeCodeGeneration': 'PGInstrument', - 'ManifestFile': 'a_file_name', - 'MapExports': 'true', - 'MapFileName': 'a_file_name', - 'MergedIDLBaseFileName': 'a_file_name', - 'MergeSections': 'a_string', - 'MidlCommandFile': 'a_file_name', - 'ModuleDefinitionFile': 'a_file_name', - 'NoEntryPoint': 'true', - 'OptimizeReferences': '', - 'OutputFile': 'a_file_name', - 'PerUserRedirection': 'true', - 'Profile': 'true', - 'ProfileGuidedDatabase': 'a_file_name', - 'ProgramDatabaseFile': 'a_file_name', - 'RandomizedBaseAddress': 'false', - 'RegisterOutput': 'true', - 'SetChecksum': 'true', - 'ShowProgress': 'NotSet', - 'StackCommitSize': 'a_string', - 'StackReserveSize': 'a_string', - 'StripPrivateSymbols': 'a_file_name', - 'SubSystem': 'Windows', - 'SupportUnloadOfDelayLoadedDLL': 'true', - 'SuppressStartupBanner': 'true', - 'SwapRunFromCD': 'true', - 'SwapRunFromNET': 'true', - 'TargetMachine': 'MachineARM', - 'TerminalServerAware': 'true', - 'TurnOffAssemblyGeneration': 'true', - 'TypeLibraryFile': 'a_file_name', - 'TypeLibraryResourceID': '33', - 'UACExecutionLevel': 'HighestAvailable', - 'UACUIAccess': 'true', - 'Version': 'a_string'}, - 'ResourceCompile': { - 'AdditionalIncludeDirectories': 'folder1;folder2;folder3', - 'AdditionalOptions': 'a_string', - 'Culture': '0x03eb', - 'IgnoreStandardIncludePath': 'true', - 'PreprocessorDefinitions': 'd1;d2;d3', - 'ResourceOutputFileName': 'a_string', - 'ShowProgress': 'true', - 'SuppressStartupBanner': 'true', - 'UndefinePreprocessorDefinitions': 'd1;d2;d3'}, - 'Midl': { - 'AdditionalIncludeDirectories': 'folder1;folder2;folder3', - 'AdditionalOptions': 'a_string', - 'CPreprocessOptions': 'a_string', - 'DefaultCharType': 'Unsigned', - 'DllDataFileName': 'a_file_name', - 'EnableErrorChecks': 'All', - 'ErrorCheckAllocations': 'true', - 'ErrorCheckBounds': 'true', - 'ErrorCheckEnumRange': 'true', - 'ErrorCheckRefPointers': 'true', - 'ErrorCheckStubData': 'true', - 'GenerateStublessProxies': 'true', - 'GenerateTypeLibrary': 'true', - 'HeaderFileName': 'a_file_name', - 'IgnoreStandardIncludePath': 'true', - 'InterfaceIdentifierFileName': 'a_file_name', - 'MkTypLibCompatible': 'true', - 'OutputDirectory': 'a_string', - 'PreprocessorDefinitions': 'd1;d2;d3', - 'ProxyFileName': 'a_file_name', - 'RedirectOutputAndErrors': 'a_file_name', - 'StructMemberAlignment': '4', - 'SuppressStartupBanner': 'true', - 'TargetEnvironment': 'Win32', - 'TypeLibraryName': 'a_file_name', - 'UndefinePreprocessorDefinitions': 'd1;d2;d3', - 'ValidateAllParameters': 'true', - 'WarnAsError': 'true', - 'WarningLevel': '4'}, - 'Lib': { - 'AdditionalDependencies': 'file1;file2;file3', - 'AdditionalLibraryDirectories': 'folder1;folder2;folder3', - 'AdditionalOptions': 'a_string', - 'ExportNamedFunctions': 'd1;d2;d3', - 'ForceSymbolReferences': 'a_string', - 'IgnoreAllDefaultLibraries': 'true', - 'IgnoreSpecificDefaultLibraries': 'file1;file2;file3', - 'ModuleDefinitionFile': 'a_file_name', - 'OutputFile': 'a_file_name', - 'SuppressStartupBanner': 'true', - 'UseUnicodeResponseFiles': 'true'}, - 'Manifest': { - 'AdditionalManifestFiles': 'file1;file2;file3', - 'AdditionalOptions': 'a_string', - 'AssemblyIdentity': 'a_string', - 'ComponentFileName': 'a_file_name', - 'GenerateCatalogFiles': 'true', - 'InputResourceManifests': 'a_string', - 'OutputManifestFile': 'a_file_name', - 'RegistrarScriptFile': 'a_file_name', - 'ReplacementsFile': 'a_file_name', - 'SuppressStartupBanner': 'true', - 'TypeLibraryFile': 'a_file_name', - 'UpdateFileHashes': 'true', - 'UpdateFileHashesSearchPath': 'a_file_name', - 'VerboseOutput': 'true'}, - 'ManifestResourceCompile': { - 'ResourceOutputFileName': 'my_name'}, - 'ProjectReference': { - 'LinkLibraryDependencies': 'true', - 'UseLibraryDependencyInputs': 'false'}, - '': { - 'EmbedManifest': 'true', - 'GenerateManifest': 'true', - 'IgnoreImportLibrary': 'true', - 'LinkIncremental': 'false'}} - actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings( - msvs_settings, - self.stderr) - self.assertEqual(expected_msbuild_settings, actual_msbuild_settings) - self._ExpectedWarnings([]) - - def testConvertToMSBuildSettings_actual(self): - """Tests the conversion of an actual project. - - A VS2008 project with most of the options defined was created through the - VS2008 IDE. It was then converted to VS2010. The tool settings found in - the .vcproj and .vcxproj files were converted to the two dictionaries - msvs_settings and expected_msbuild_settings. - - Note that for many settings, the VS2010 converter adds macros like - %(AdditionalIncludeDirectories) to make sure than inherited values are - included. Since the Gyp projects we generate do not use inheritance, - we removed these macros. They were: - ClCompile: - AdditionalIncludeDirectories: ';%(AdditionalIncludeDirectories)' - AdditionalOptions: ' %(AdditionalOptions)' - AdditionalUsingDirectories: ';%(AdditionalUsingDirectories)' - DisableSpecificWarnings: ';%(DisableSpecificWarnings)', - ForcedIncludeFiles: ';%(ForcedIncludeFiles)', - ForcedUsingFiles: ';%(ForcedUsingFiles)', - PreprocessorDefinitions: ';%(PreprocessorDefinitions)', - UndefinePreprocessorDefinitions: - ';%(UndefinePreprocessorDefinitions)', - Link: - AdditionalDependencies: ';%(AdditionalDependencies)', - AdditionalLibraryDirectories: ';%(AdditionalLibraryDirectories)', - AdditionalManifestDependencies: - ';%(AdditionalManifestDependencies)', - AdditionalOptions: ' %(AdditionalOptions)', - AddModuleNamesToAssembly: ';%(AddModuleNamesToAssembly)', - AssemblyLinkResource: ';%(AssemblyLinkResource)', - DelayLoadDLLs: ';%(DelayLoadDLLs)', - EmbedManagedResourceFile: ';%(EmbedManagedResourceFile)', - ForceSymbolReferences: ';%(ForceSymbolReferences)', - IgnoreSpecificDefaultLibraries: - ';%(IgnoreSpecificDefaultLibraries)', - ResourceCompile: - AdditionalIncludeDirectories: ';%(AdditionalIncludeDirectories)', - AdditionalOptions: ' %(AdditionalOptions)', - PreprocessorDefinitions: ';%(PreprocessorDefinitions)', - Manifest: - AdditionalManifestFiles: ';%(AdditionalManifestFiles)', - AdditionalOptions: ' %(AdditionalOptions)', - InputResourceManifests: ';%(InputResourceManifests)', - """ - msvs_settings = { - 'VCCLCompilerTool': { - 'AdditionalIncludeDirectories': 'dir1', - 'AdditionalOptions': '/more', - 'AdditionalUsingDirectories': 'test', - 'AssemblerListingLocation': '$(IntDir)\\a', - 'AssemblerOutput': '1', - 'BasicRuntimeChecks': '3', - 'BrowseInformation': '1', - 'BrowseInformationFile': '$(IntDir)\\e', - 'BufferSecurityCheck': 'false', - 'CallingConvention': '1', - 'CompileAs': '1', - 'DebugInformationFormat': '4', - 'DefaultCharIsUnsigned': 'true', - 'Detect64BitPortabilityProblems': 'true', - 'DisableLanguageExtensions': 'true', - 'DisableSpecificWarnings': 'abc', - 'EnableEnhancedInstructionSet': '1', - 'EnableFiberSafeOptimizations': 'true', - 'EnableFunctionLevelLinking': 'true', - 'EnableIntrinsicFunctions': 'true', - 'EnablePREfast': 'true', - 'ErrorReporting': '2', - 'ExceptionHandling': '2', - 'ExpandAttributedSource': 'true', - 'FavorSizeOrSpeed': '2', - 'FloatingPointExceptions': 'true', - 'FloatingPointModel': '1', - 'ForceConformanceInForLoopScope': 'false', - 'ForcedIncludeFiles': 'def', - 'ForcedUsingFiles': 'ge', - 'GeneratePreprocessedFile': '2', - 'GenerateXMLDocumentationFiles': 'true', - 'IgnoreStandardIncludePath': 'true', - 'InlineFunctionExpansion': '1', - 'KeepComments': 'true', - 'MinimalRebuild': 'true', - 'ObjectFile': '$(IntDir)\\b', - 'OmitDefaultLibName': 'true', - 'OmitFramePointers': 'true', - 'OpenMP': 'true', - 'Optimization': '3', - 'PrecompiledHeaderFile': '$(IntDir)\\$(TargetName).pche', - 'PrecompiledHeaderThrough': 'StdAfx.hd', - 'PreprocessorDefinitions': 'WIN32;_DEBUG;_CONSOLE', - 'ProgramDataBaseFileName': '$(IntDir)\\vc90b.pdb', - 'RuntimeLibrary': '3', - 'RuntimeTypeInfo': 'false', - 'ShowIncludes': 'true', - 'SmallerTypeCheck': 'true', - 'StringPooling': 'true', - 'StructMemberAlignment': '3', - 'SuppressStartupBanner': 'false', - 'TreatWChar_tAsBuiltInType': 'false', - 'UndefineAllPreprocessorDefinitions': 'true', - 'UndefinePreprocessorDefinitions': 'wer', - 'UseFullPaths': 'true', - 'UsePrecompiledHeader': '0', - 'UseUnicodeResponseFiles': 'false', - 'WarnAsError': 'true', - 'WarningLevel': '3', - 'WholeProgramOptimization': 'true', - 'XMLDocumentationFileName': '$(IntDir)\\c'}, - 'VCLinkerTool': { - 'AdditionalDependencies': 'zx', - 'AdditionalLibraryDirectories': 'asd', - 'AdditionalManifestDependencies': 's2', - 'AdditionalOptions': '/mor2', - 'AddModuleNamesToAssembly': 'd1', - 'AllowIsolation': 'false', - 'AssemblyDebug': '1', - 'AssemblyLinkResource': 'd5', - 'BaseAddress': '23423', - 'CLRImageType': '3', - 'CLRThreadAttribute': '1', - 'CLRUnmanagedCodeCheck': 'true', - 'DataExecutionPrevention': '0', - 'DelayLoadDLLs': 'd4', - 'DelaySign': 'true', - 'Driver': '2', - 'EmbedManagedResourceFile': 'd2', - 'EnableCOMDATFolding': '1', - 'EnableUAC': 'false', - 'EntryPointSymbol': 'f5', - 'ErrorReporting': '2', - 'FixedBaseAddress': '1', - 'ForceSymbolReferences': 'd3', - 'FunctionOrder': 'fssdfsd', - 'GenerateDebugInformation': 'true', - 'GenerateManifest': 'false', - 'GenerateMapFile': 'true', - 'HeapCommitSize': '13', - 'HeapReserveSize': '12', - 'IgnoreAllDefaultLibraries': 'true', - 'IgnoreDefaultLibraryNames': 'flob;flok', - 'IgnoreEmbeddedIDL': 'true', - 'IgnoreImportLibrary': 'true', - 'ImportLibrary': 'f4', - 'KeyContainer': 'f7', - 'KeyFile': 'f6', - 'LargeAddressAware': '2', - 'LinkIncremental': '0', - 'LinkLibraryDependencies': 'false', - 'LinkTimeCodeGeneration': '1', - 'ManifestFile': - '$(IntDir)\\$(TargetFileName).2intermediate.manifest', - 'MapExports': 'true', - 'MapFileName': 'd5', - 'MergedIDLBaseFileName': 'f2', - 'MergeSections': 'f5', - 'MidlCommandFile': 'f1', - 'ModuleDefinitionFile': 'sdsd', - 'OptimizeForWindows98': '2', - 'OptimizeReferences': '2', - 'OutputFile': '$(OutDir)\\$(ProjectName)2.exe', - 'PerUserRedirection': 'true', - 'Profile': 'true', - 'ProfileGuidedDatabase': '$(TargetDir)$(TargetName).pgdd', - 'ProgramDatabaseFile': 'Flob.pdb', - 'RandomizedBaseAddress': '1', - 'RegisterOutput': 'true', - 'ResourceOnlyDLL': 'true', - 'SetChecksum': 'false', - 'ShowProgress': '1', - 'StackCommitSize': '15', - 'StackReserveSize': '14', - 'StripPrivateSymbols': 'd3', - 'SubSystem': '1', - 'SupportUnloadOfDelayLoadedDLL': 'true', - 'SuppressStartupBanner': 'false', - 'SwapRunFromCD': 'true', - 'SwapRunFromNet': 'true', - 'TargetMachine': '1', - 'TerminalServerAware': '1', - 'TurnOffAssemblyGeneration': 'true', - 'TypeLibraryFile': 'f3', - 'TypeLibraryResourceID': '12', - 'UACExecutionLevel': '2', - 'UACUIAccess': 'true', - 'UseLibraryDependencyInputs': 'true', - 'UseUnicodeResponseFiles': 'false', - 'Version': '333'}, - 'VCResourceCompilerTool': { - 'AdditionalIncludeDirectories': 'f3', - 'AdditionalOptions': '/more3', - 'Culture': '3084', - 'IgnoreStandardIncludePath': 'true', - 'PreprocessorDefinitions': '_UNICODE;UNICODE2', - 'ResourceOutputFileName': '$(IntDir)/$(InputName)3.res', - 'ShowProgress': 'true'}, - 'VCManifestTool': { - 'AdditionalManifestFiles': 'sfsdfsd', - 'AdditionalOptions': 'afdsdafsd', - 'AssemblyIdentity': 'sddfdsadfsa', - 'ComponentFileName': 'fsdfds', - 'DependencyInformationFile': '$(IntDir)\\mt.depdfd', - 'EmbedManifest': 'false', - 'GenerateCatalogFiles': 'true', - 'InputResourceManifests': 'asfsfdafs', - 'ManifestResourceFile': - '$(IntDir)\\$(TargetFileName).embed.manifest.resfdsf', - 'OutputManifestFile': '$(TargetPath).manifestdfs', - 'RegistrarScriptFile': 'sdfsfd', - 'ReplacementsFile': 'sdffsd', - 'SuppressStartupBanner': 'false', - 'TypeLibraryFile': 'sfsd', - 'UpdateFileHashes': 'true', - 'UpdateFileHashesSearchPath': 'sfsd', - 'UseFAT32Workaround': 'true', - 'UseUnicodeResponseFiles': 'false', - 'VerboseOutput': 'true'}} - expected_msbuild_settings = { - 'ClCompile': { - 'AdditionalIncludeDirectories': 'dir1', - 'AdditionalOptions': '/more /J', - 'AdditionalUsingDirectories': 'test', - 'AssemblerListingLocation': '$(IntDir)a', - 'AssemblerOutput': 'AssemblyCode', - 'BasicRuntimeChecks': 'EnableFastChecks', - 'BrowseInformation': 'true', - 'BrowseInformationFile': '$(IntDir)e', - 'BufferSecurityCheck': 'false', - 'CallingConvention': 'FastCall', - 'CompileAs': 'CompileAsC', - 'DebugInformationFormat': 'EditAndContinue', - 'DisableLanguageExtensions': 'true', - 'DisableSpecificWarnings': 'abc', - 'EnableEnhancedInstructionSet': 'StreamingSIMDExtensions', - 'EnableFiberSafeOptimizations': 'true', - 'EnablePREfast': 'true', - 'ErrorReporting': 'Queue', - 'ExceptionHandling': 'Async', - 'ExpandAttributedSource': 'true', - 'FavorSizeOrSpeed': 'Size', - 'FloatingPointExceptions': 'true', - 'FloatingPointModel': 'Strict', - 'ForceConformanceInForLoopScope': 'false', - 'ForcedIncludeFiles': 'def', - 'ForcedUsingFiles': 'ge', - 'FunctionLevelLinking': 'true', - 'GenerateXMLDocumentationFiles': 'true', - 'IgnoreStandardIncludePath': 'true', - 'InlineFunctionExpansion': 'OnlyExplicitInline', - 'IntrinsicFunctions': 'true', - 'MinimalRebuild': 'true', - 'ObjectFileName': '$(IntDir)b', - 'OmitDefaultLibName': 'true', - 'OmitFramePointers': 'true', - 'OpenMPSupport': 'true', - 'Optimization': 'Full', - 'PrecompiledHeader': 'NotUsing', # Actual conversion gives '' - 'PrecompiledHeaderFile': 'StdAfx.hd', - 'PrecompiledHeaderOutputFile': '$(IntDir)$(TargetName).pche', - 'PreprocessKeepComments': 'true', - 'PreprocessorDefinitions': 'WIN32;_DEBUG;_CONSOLE', - 'PreprocessSuppressLineNumbers': 'true', - 'PreprocessToFile': 'true', - 'ProgramDataBaseFileName': '$(IntDir)vc90b.pdb', - 'RuntimeLibrary': 'MultiThreadedDebugDLL', - 'RuntimeTypeInfo': 'false', - 'ShowIncludes': 'true', - 'SmallerTypeCheck': 'true', - 'StringPooling': 'true', - 'StructMemberAlignment': '4Bytes', - 'SuppressStartupBanner': 'false', - 'TreatWarningAsError': 'true', - 'TreatWChar_tAsBuiltInType': 'false', - 'UndefineAllPreprocessorDefinitions': 'true', - 'UndefinePreprocessorDefinitions': 'wer', - 'UseFullPaths': 'true', - 'WarningLevel': 'Level3', - 'WholeProgramOptimization': 'true', - 'XMLDocumentationFileName': '$(IntDir)c'}, - 'Link': { - 'AdditionalDependencies': 'zx', - 'AdditionalLibraryDirectories': 'asd', - 'AdditionalManifestDependencies': 's2', - 'AdditionalOptions': '/mor2', - 'AddModuleNamesToAssembly': 'd1', - 'AllowIsolation': 'false', - 'AssemblyDebug': 'true', - 'AssemblyLinkResource': 'd5', - 'BaseAddress': '23423', - 'CLRImageType': 'ForceSafeILImage', - 'CLRThreadAttribute': 'MTAThreadingAttribute', - 'CLRUnmanagedCodeCheck': 'true', - 'DataExecutionPrevention': '', - 'DelayLoadDLLs': 'd4', - 'DelaySign': 'true', - 'Driver': 'UpOnly', - 'EmbedManagedResourceFile': 'd2', - 'EnableCOMDATFolding': 'false', - 'EnableUAC': 'false', - 'EntryPointSymbol': 'f5', - 'FixedBaseAddress': 'false', - 'ForceSymbolReferences': 'd3', - 'FunctionOrder': 'fssdfsd', - 'GenerateDebugInformation': 'true', - 'GenerateMapFile': 'true', - 'HeapCommitSize': '13', - 'HeapReserveSize': '12', - 'IgnoreAllDefaultLibraries': 'true', - 'IgnoreEmbeddedIDL': 'true', - 'IgnoreSpecificDefaultLibraries': 'flob;flok', - 'ImportLibrary': 'f4', - 'KeyContainer': 'f7', - 'KeyFile': 'f6', - 'LargeAddressAware': 'true', - 'LinkErrorReporting': 'QueueForNextLogin', - 'LinkTimeCodeGeneration': 'UseLinkTimeCodeGeneration', - 'ManifestFile': '$(IntDir)$(TargetFileName).2intermediate.manifest', - 'MapExports': 'true', - 'MapFileName': 'd5', - 'MergedIDLBaseFileName': 'f2', - 'MergeSections': 'f5', - 'MidlCommandFile': 'f1', - 'ModuleDefinitionFile': 'sdsd', - 'NoEntryPoint': 'true', - 'OptimizeReferences': 'true', - 'OutputFile': '$(OutDir)$(ProjectName)2.exe', - 'PerUserRedirection': 'true', - 'Profile': 'true', - 'ProfileGuidedDatabase': '$(TargetDir)$(TargetName).pgdd', - 'ProgramDatabaseFile': 'Flob.pdb', - 'RandomizedBaseAddress': 'false', - 'RegisterOutput': 'true', - 'SetChecksum': 'false', - 'ShowProgress': 'LinkVerbose', - 'StackCommitSize': '15', - 'StackReserveSize': '14', - 'StripPrivateSymbols': 'd3', - 'SubSystem': 'Console', - 'SupportUnloadOfDelayLoadedDLL': 'true', - 'SuppressStartupBanner': 'false', - 'SwapRunFromCD': 'true', - 'SwapRunFromNET': 'true', - 'TargetMachine': 'MachineX86', - 'TerminalServerAware': 'false', - 'TurnOffAssemblyGeneration': 'true', - 'TypeLibraryFile': 'f3', - 'TypeLibraryResourceID': '12', - 'UACExecutionLevel': 'RequireAdministrator', - 'UACUIAccess': 'true', - 'Version': '333'}, - 'ResourceCompile': { - 'AdditionalIncludeDirectories': 'f3', - 'AdditionalOptions': '/more3', - 'Culture': '0x0c0c', - 'IgnoreStandardIncludePath': 'true', - 'PreprocessorDefinitions': '_UNICODE;UNICODE2', - 'ResourceOutputFileName': '$(IntDir)%(Filename)3.res', - 'ShowProgress': 'true'}, - 'Manifest': { - 'AdditionalManifestFiles': 'sfsdfsd', - 'AdditionalOptions': 'afdsdafsd', - 'AssemblyIdentity': 'sddfdsadfsa', - 'ComponentFileName': 'fsdfds', - 'GenerateCatalogFiles': 'true', - 'InputResourceManifests': 'asfsfdafs', - 'OutputManifestFile': '$(TargetPath).manifestdfs', - 'RegistrarScriptFile': 'sdfsfd', - 'ReplacementsFile': 'sdffsd', - 'SuppressStartupBanner': 'false', - 'TypeLibraryFile': 'sfsd', - 'UpdateFileHashes': 'true', - 'UpdateFileHashesSearchPath': 'sfsd', - 'VerboseOutput': 'true'}, - 'ProjectReference': { - 'LinkLibraryDependencies': 'false', - 'UseLibraryDependencyInputs': 'true'}, - '': { - 'EmbedManifest': 'false', - 'GenerateManifest': 'false', - 'IgnoreImportLibrary': 'true', - 'LinkIncremental': '' - }, - 'ManifestResourceCompile': { - 'ResourceOutputFileName': - '$(IntDir)$(TargetFileName).embed.manifest.resfdsf'} - } - actual_msbuild_settings = MSVSSettings.ConvertToMSBuildSettings( - msvs_settings, - self.stderr) - self.assertEqual(expected_msbuild_settings, actual_msbuild_settings) - self._ExpectedWarnings([]) - - -if __name__ == '__main__': - unittest.main() diff --git a/deps/libuv/build/gyp/pylib/gyp/MSVSToolFile.py b/deps/libuv/build/gyp/pylib/gyp/MSVSToolFile.py deleted file mode 100644 index 74e529a1..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/MSVSToolFile.py +++ /dev/null @@ -1,58 +0,0 @@ -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""Visual Studio project reader/writer.""" - -import gyp.common -import gyp.easy_xml as easy_xml - - -class Writer(object): - """Visual Studio XML tool file writer.""" - - def __init__(self, tool_file_path, name): - """Initializes the tool file. - - Args: - tool_file_path: Path to the tool file. - name: Name of the tool file. - """ - self.tool_file_path = tool_file_path - self.name = name - self.rules_section = ['Rules'] - - def AddCustomBuildRule(self, name, cmd, description, - additional_dependencies, - outputs, extensions): - """Adds a rule to the tool file. - - Args: - name: Name of the rule. - description: Description of the rule. - cmd: Command line of the rule. - additional_dependencies: other files which may trigger the rule. - outputs: outputs of the rule. - extensions: extensions handled by the rule. - """ - rule = ['CustomBuildRule', - {'Name': name, - 'ExecutionDescription': description, - 'CommandLine': cmd, - 'Outputs': ';'.join(outputs), - 'FileExtensions': ';'.join(extensions), - 'AdditionalDependencies': - ';'.join(additional_dependencies) - }] - self.rules_section.append(rule) - - def WriteIfChanged(self): - """Writes the tool file.""" - content = ['VisualStudioToolFile', - {'Version': '8.00', - 'Name': self.name - }, - self.rules_section - ] - easy_xml.WriteXmlIfChanged(content, self.tool_file_path, - encoding="Windows-1252") diff --git a/deps/libuv/build/gyp/pylib/gyp/MSVSUserFile.py b/deps/libuv/build/gyp/pylib/gyp/MSVSUserFile.py deleted file mode 100644 index 6c07e9a8..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/MSVSUserFile.py +++ /dev/null @@ -1,147 +0,0 @@ -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""Visual Studio user preferences file writer.""" - -import os -import re -import socket # for gethostname - -import gyp.common -import gyp.easy_xml as easy_xml - - -#------------------------------------------------------------------------------ - -def _FindCommandInPath(command): - """If there are no slashes in the command given, this function - searches the PATH env to find the given command, and converts it - to an absolute path. We have to do this because MSVS is looking - for an actual file to launch a debugger on, not just a command - line. Note that this happens at GYP time, so anything needing to - be built needs to have a full path.""" - if '/' in command or '\\' in command: - # If the command already has path elements (either relative or - # absolute), then assume it is constructed properly. - return command - else: - # Search through the path list and find an existing file that - # we can access. - paths = os.environ.get('PATH','').split(os.pathsep) - for path in paths: - item = os.path.join(path, command) - if os.path.isfile(item) and os.access(item, os.X_OK): - return item - return command - -def _QuoteWin32CommandLineArgs(args): - new_args = [] - for arg in args: - # Replace all double-quotes with double-double-quotes to escape - # them for cmd shell, and then quote the whole thing if there - # are any. - if arg.find('"') != -1: - arg = '""'.join(arg.split('"')) - arg = '"%s"' % arg - - # Otherwise, if there are any spaces, quote the whole arg. - elif re.search(r'[ \t\n]', arg): - arg = '"%s"' % arg - new_args.append(arg) - return new_args - -class Writer(object): - """Visual Studio XML user user file writer.""" - - def __init__(self, user_file_path, version, name): - """Initializes the user file. - - Args: - user_file_path: Path to the user file. - version: Version info. - name: Name of the user file. - """ - self.user_file_path = user_file_path - self.version = version - self.name = name - self.configurations = {} - - def AddConfig(self, name): - """Adds a configuration to the project. - - Args: - name: Configuration name. - """ - self.configurations[name] = ['Configuration', {'Name': name}] - - def AddDebugSettings(self, config_name, command, environment = {}, - working_directory=""): - """Adds a DebugSettings node to the user file for a particular config. - - Args: - command: command line to run. First element in the list is the - executable. All elements of the command will be quoted if - necessary. - working_directory: other files which may trigger the rule. (optional) - """ - command = _QuoteWin32CommandLineArgs(command) - - abs_command = _FindCommandInPath(command[0]) - - if environment and isinstance(environment, dict): - env_list = ['%s="%s"' % (key, val) - for (key,val) in environment.iteritems()] - environment = ' '.join(env_list) - else: - environment = '' - - n_cmd = ['DebugSettings', - {'Command': abs_command, - 'WorkingDirectory': working_directory, - 'CommandArguments': " ".join(command[1:]), - 'RemoteMachine': socket.gethostname(), - 'Environment': environment, - 'EnvironmentMerge': 'true', - # Currently these are all "dummy" values that we're just setting - # in the default manner that MSVS does it. We could use some of - # these to add additional capabilities, I suppose, but they might - # not have parity with other platforms then. - 'Attach': 'false', - 'DebuggerType': '3', # 'auto' debugger - 'Remote': '1', - 'RemoteCommand': '', - 'HttpUrl': '', - 'PDBPath': '', - 'SQLDebugging': '', - 'DebuggerFlavor': '0', - 'MPIRunCommand': '', - 'MPIRunArguments': '', - 'MPIRunWorkingDirectory': '', - 'ApplicationCommand': '', - 'ApplicationArguments': '', - 'ShimCommand': '', - 'MPIAcceptMode': '', - 'MPIAcceptFilter': '' - }] - - # Find the config, and add it if it doesn't exist. - if config_name not in self.configurations: - self.AddConfig(config_name) - - # Add the DebugSettings onto the appropriate config. - self.configurations[config_name].append(n_cmd) - - def WriteIfChanged(self): - """Writes the user file.""" - configs = ['Configurations'] - for config, spec in sorted(self.configurations.iteritems()): - configs.append(spec) - - content = ['VisualStudioUserFile', - {'Version': self.version.ProjectVersion(), - 'Name': self.name - }, - configs] - easy_xml.WriteXmlIfChanged(content, self.user_file_path, - encoding="Windows-1252") diff --git a/deps/libuv/build/gyp/pylib/gyp/MSVSUtil.py b/deps/libuv/build/gyp/pylib/gyp/MSVSUtil.py deleted file mode 100644 index 96dea6c2..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/MSVSUtil.py +++ /dev/null @@ -1,271 +0,0 @@ -# Copyright (c) 2013 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""Utility functions shared amongst the Windows generators.""" - -import copy -import os - - -# A dictionary mapping supported target types to extensions. -TARGET_TYPE_EXT = { - 'executable': 'exe', - 'loadable_module': 'dll', - 'shared_library': 'dll', - 'static_library': 'lib', - 'windows_driver': 'sys', -} - - -def _GetLargePdbShimCcPath(): - """Returns the path of the large_pdb_shim.cc file.""" - this_dir = os.path.abspath(os.path.dirname(__file__)) - src_dir = os.path.abspath(os.path.join(this_dir, '..', '..')) - win_data_dir = os.path.join(src_dir, 'data', 'win') - large_pdb_shim_cc = os.path.join(win_data_dir, 'large-pdb-shim.cc') - return large_pdb_shim_cc - - -def _DeepCopySomeKeys(in_dict, keys): - """Performs a partial deep-copy on |in_dict|, only copying the keys in |keys|. - - Arguments: - in_dict: The dictionary to copy. - keys: The keys to be copied. If a key is in this list and doesn't exist in - |in_dict| this is not an error. - Returns: - The partially deep-copied dictionary. - """ - d = {} - for key in keys: - if key not in in_dict: - continue - d[key] = copy.deepcopy(in_dict[key]) - return d - - -def _SuffixName(name, suffix): - """Add a suffix to the end of a target. - - Arguments: - name: name of the target (foo#target) - suffix: the suffix to be added - Returns: - Target name with suffix added (foo_suffix#target) - """ - parts = name.rsplit('#', 1) - parts[0] = '%s_%s' % (parts[0], suffix) - return '#'.join(parts) - - -def _ShardName(name, number): - """Add a shard number to the end of a target. - - Arguments: - name: name of the target (foo#target) - number: shard number - Returns: - Target name with shard added (foo_1#target) - """ - return _SuffixName(name, str(number)) - - -def ShardTargets(target_list, target_dicts): - """Shard some targets apart to work around the linkers limits. - - Arguments: - target_list: List of target pairs: 'base/base.gyp:base'. - target_dicts: Dict of target properties keyed on target pair. - Returns: - Tuple of the new sharded versions of the inputs. - """ - # Gather the targets to shard, and how many pieces. - targets_to_shard = {} - for t in target_dicts: - shards = int(target_dicts[t].get('msvs_shard', 0)) - if shards: - targets_to_shard[t] = shards - # Shard target_list. - new_target_list = [] - for t in target_list: - if t in targets_to_shard: - for i in range(targets_to_shard[t]): - new_target_list.append(_ShardName(t, i)) - else: - new_target_list.append(t) - # Shard target_dict. - new_target_dicts = {} - for t in target_dicts: - if t in targets_to_shard: - for i in range(targets_to_shard[t]): - name = _ShardName(t, i) - new_target_dicts[name] = copy.copy(target_dicts[t]) - new_target_dicts[name]['target_name'] = _ShardName( - new_target_dicts[name]['target_name'], i) - sources = new_target_dicts[name].get('sources', []) - new_sources = [] - for pos in range(i, len(sources), targets_to_shard[t]): - new_sources.append(sources[pos]) - new_target_dicts[name]['sources'] = new_sources - else: - new_target_dicts[t] = target_dicts[t] - # Shard dependencies. - for t in sorted(new_target_dicts): - for deptype in ('dependencies', 'dependencies_original'): - dependencies = copy.copy(new_target_dicts[t].get(deptype, [])) - new_dependencies = [] - for d in dependencies: - if d in targets_to_shard: - for i in range(targets_to_shard[d]): - new_dependencies.append(_ShardName(d, i)) - else: - new_dependencies.append(d) - new_target_dicts[t][deptype] = new_dependencies - - return (new_target_list, new_target_dicts) - - -def _GetPdbPath(target_dict, config_name, vars): - """Returns the path to the PDB file that will be generated by a given - configuration. - - The lookup proceeds as follows: - - Look for an explicit path in the VCLinkerTool configuration block. - - Look for an 'msvs_large_pdb_path' variable. - - Use '<(PRODUCT_DIR)/<(product_name).(exe|dll).pdb' if 'product_name' is - specified. - - Use '<(PRODUCT_DIR)/<(target_name).(exe|dll).pdb'. - - Arguments: - target_dict: The target dictionary to be searched. - config_name: The name of the configuration of interest. - vars: A dictionary of common GYP variables with generator-specific values. - Returns: - The path of the corresponding PDB file. - """ - config = target_dict['configurations'][config_name] - msvs = config.setdefault('msvs_settings', {}) - - linker = msvs.get('VCLinkerTool', {}) - - pdb_path = linker.get('ProgramDatabaseFile') - if pdb_path: - return pdb_path - - variables = target_dict.get('variables', {}) - pdb_path = variables.get('msvs_large_pdb_path', None) - if pdb_path: - return pdb_path - - - pdb_base = target_dict.get('product_name', target_dict['target_name']) - pdb_base = '%s.%s.pdb' % (pdb_base, TARGET_TYPE_EXT[target_dict['type']]) - pdb_path = vars['PRODUCT_DIR'] + '/' + pdb_base - - return pdb_path - - -def InsertLargePdbShims(target_list, target_dicts, vars): - """Insert a shim target that forces the linker to use 4KB pagesize PDBs. - - This is a workaround for targets with PDBs greater than 1GB in size, the - limit for the 1KB pagesize PDBs created by the linker by default. - - Arguments: - target_list: List of target pairs: 'base/base.gyp:base'. - target_dicts: Dict of target properties keyed on target pair. - vars: A dictionary of common GYP variables with generator-specific values. - Returns: - Tuple of the shimmed version of the inputs. - """ - # Determine which targets need shimming. - targets_to_shim = [] - for t in target_dicts: - target_dict = target_dicts[t] - - # We only want to shim targets that have msvs_large_pdb enabled. - if not int(target_dict.get('msvs_large_pdb', 0)): - continue - # This is intended for executable, shared_library and loadable_module - # targets where every configuration is set up to produce a PDB output. - # If any of these conditions is not true then the shim logic will fail - # below. - targets_to_shim.append(t) - - large_pdb_shim_cc = _GetLargePdbShimCcPath() - - for t in targets_to_shim: - target_dict = target_dicts[t] - target_name = target_dict.get('target_name') - - base_dict = _DeepCopySomeKeys(target_dict, - ['configurations', 'default_configuration', 'toolset']) - - # This is the dict for copying the source file (part of the GYP tree) - # to the intermediate directory of the project. This is necessary because - # we can't always build a relative path to the shim source file (on Windows - # GYP and the project may be on different drives), and Ninja hates absolute - # paths (it ends up generating the .obj and .obj.d alongside the source - # file, polluting GYPs tree). - copy_suffix = 'large_pdb_copy' - copy_target_name = target_name + '_' + copy_suffix - full_copy_target_name = _SuffixName(t, copy_suffix) - shim_cc_basename = os.path.basename(large_pdb_shim_cc) - shim_cc_dir = vars['SHARED_INTERMEDIATE_DIR'] + '/' + copy_target_name - shim_cc_path = shim_cc_dir + '/' + shim_cc_basename - copy_dict = copy.deepcopy(base_dict) - copy_dict['target_name'] = copy_target_name - copy_dict['type'] = 'none' - copy_dict['sources'] = [ large_pdb_shim_cc ] - copy_dict['copies'] = [{ - 'destination': shim_cc_dir, - 'files': [ large_pdb_shim_cc ] - }] - - # This is the dict for the PDB generating shim target. It depends on the - # copy target. - shim_suffix = 'large_pdb_shim' - shim_target_name = target_name + '_' + shim_suffix - full_shim_target_name = _SuffixName(t, shim_suffix) - shim_dict = copy.deepcopy(base_dict) - shim_dict['target_name'] = shim_target_name - shim_dict['type'] = 'static_library' - shim_dict['sources'] = [ shim_cc_path ] - shim_dict['dependencies'] = [ full_copy_target_name ] - - # Set up the shim to output its PDB to the same location as the final linker - # target. - for config_name, config in shim_dict.get('configurations').iteritems(): - pdb_path = _GetPdbPath(target_dict, config_name, vars) - - # A few keys that we don't want to propagate. - for key in ['msvs_precompiled_header', 'msvs_precompiled_source', 'test']: - config.pop(key, None) - - msvs = config.setdefault('msvs_settings', {}) - - # Update the compiler directives in the shim target. - compiler = msvs.setdefault('VCCLCompilerTool', {}) - compiler['DebugInformationFormat'] = '3' - compiler['ProgramDataBaseFileName'] = pdb_path - - # Set the explicit PDB path in the appropriate configuration of the - # original target. - config = target_dict['configurations'][config_name] - msvs = config.setdefault('msvs_settings', {}) - linker = msvs.setdefault('VCLinkerTool', {}) - linker['GenerateDebugInformation'] = 'true' - linker['ProgramDatabaseFile'] = pdb_path - - # Add the new targets. They must go to the beginning of the list so that - # the dependency generation works as expected in ninja. - target_list.insert(0, full_copy_target_name) - target_list.insert(0, full_shim_target_name) - target_dicts[full_copy_target_name] = copy_dict - target_dicts[full_shim_target_name] = shim_dict - - # Update the original target to depend on the shim target. - target_dict.setdefault('dependencies', []).append(full_shim_target_name) - - return (target_list, target_dicts) diff --git a/deps/libuv/build/gyp/pylib/gyp/MSVSVersion.py b/deps/libuv/build/gyp/pylib/gyp/MSVSVersion.py deleted file mode 100644 index 44b958d5..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/MSVSVersion.py +++ /dev/null @@ -1,491 +0,0 @@ -# Copyright (c) 2013 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""Handle version information related to Visual Stuio.""" - -import errno -import os -import re -import subprocess -import sys -import gyp -import glob - - -def JoinPath(*args): - return os.path.normpath(os.path.join(*args)) - - -class VisualStudioVersion(object): - """Information regarding a version of Visual Studio.""" - - def __init__(self, short_name, description, - solution_version, project_version, flat_sln, uses_vcxproj, - path, sdk_based, default_toolset=None, compatible_sdks=None): - self.short_name = short_name - self.description = description - self.solution_version = solution_version - self.project_version = project_version - self.flat_sln = flat_sln - self.uses_vcxproj = uses_vcxproj - self.path = path - self.sdk_based = sdk_based - self.default_toolset = default_toolset - compatible_sdks = compatible_sdks or [] - compatible_sdks.sort(key=lambda v: float(v.replace('v', '')), reverse=True) - self.compatible_sdks = compatible_sdks - - def ShortName(self): - return self.short_name - - def Description(self): - """Get the full description of the version.""" - return self.description - - def SolutionVersion(self): - """Get the version number of the sln files.""" - return self.solution_version - - def ProjectVersion(self): - """Get the version number of the vcproj or vcxproj files.""" - return self.project_version - - def FlatSolution(self): - return self.flat_sln - - def UsesVcxproj(self): - """Returns true if this version uses a vcxproj file.""" - return self.uses_vcxproj - - def ProjectExtension(self): - """Returns the file extension for the project.""" - return self.uses_vcxproj and '.vcxproj' or '.vcproj' - - def Path(self): - """Returns the path to Visual Studio installation.""" - return self.path - - def ToolPath(self, tool): - """Returns the path to a given compiler tool. """ - return os.path.normpath(os.path.join(self.path, "VC/bin", tool)) - - def DefaultToolset(self): - """Returns the msbuild toolset version that will be used in the absence - of a user override.""" - return self.default_toolset - - - def _SetupScriptInternal(self, target_arch): - """Returns a command (with arguments) to be used to set up the - environment.""" - assert target_arch in ('x86', 'x64'), "target_arch not supported" - # If WindowsSDKDir is set and SetEnv.Cmd exists then we are using the - # depot_tools build tools and should run SetEnv.Cmd to set up the - # environment. The check for WindowsSDKDir alone is not sufficient because - # this is set by running vcvarsall.bat. - sdk_dir = os.environ.get('WindowsSDKDir', '') - setup_path = JoinPath(sdk_dir, 'Bin', 'SetEnv.Cmd') - if self.sdk_based and sdk_dir and os.path.exists(setup_path): - return [setup_path, '/' + target_arch] - - is_host_arch_x64 = ( - os.environ.get('PROCESSOR_ARCHITECTURE') == 'AMD64' or - os.environ.get('PROCESSOR_ARCHITEW6432') == 'AMD64' - ) - - # For VS2017 (and newer) it's fairly easy - if self.short_name >= '2017': - script_path = JoinPath(self.path, - 'VC', 'Auxiliary', 'Build', 'vcvarsall.bat') - - # Always use a native executable, cross-compiling if necessary. - host_arch = 'amd64' if is_host_arch_x64 else 'x86' - msvc_target_arch = 'amd64' if target_arch == 'x64' else 'x86' - arg = host_arch - if host_arch != msvc_target_arch: - arg += '_' + msvc_target_arch - - return [script_path, arg] - - # We try to find the best version of the env setup batch. - vcvarsall = JoinPath(self.path, 'VC', 'vcvarsall.bat') - if target_arch == 'x86': - if self.short_name >= '2013' and self.short_name[-1] != 'e' and \ - is_host_arch_x64: - # VS2013 and later, non-Express have a x64-x86 cross that we want - # to prefer. - return [vcvarsall, 'amd64_x86'] - else: - # Otherwise, the standard x86 compiler. We don't use VC/vcvarsall.bat - # for x86 because vcvarsall calls vcvars32, which it can only find if - # VS??COMNTOOLS is set, which isn't guaranteed. - return [JoinPath(self.path, 'Common7', 'Tools', 'vsvars32.bat')] - elif target_arch == 'x64': - arg = 'x86_amd64' - # Use the 64-on-64 compiler if we're not using an express edition and - # we're running on a 64bit OS. - if self.short_name[-1] != 'e' and is_host_arch_x64: - arg = 'amd64' - return [vcvarsall, arg] - - def SetupScript(self, target_arch): - script_data = self._SetupScriptInternal(target_arch) - script_path = script_data[0] - if not os.path.exists(script_path): - raise Exception('%s is missing - make sure VC++ tools are installed.' % - script_path) - return script_data - - -def _RegistryQueryBase(sysdir, key, value): - """Use reg.exe to read a particular key. - - While ideally we might use the win32 module, we would like gyp to be - python neutral, so for instance cygwin python lacks this module. - - Arguments: - sysdir: The system subdirectory to attempt to launch reg.exe from. - key: The registry key to read from. - value: The particular value to read. - Return: - stdout from reg.exe, or None for failure. - """ - # Skip if not on Windows or Python Win32 setup issue - if sys.platform not in ('win32', 'cygwin'): - return None - # Setup params to pass to and attempt to launch reg.exe - cmd = [os.path.join(os.environ.get('WINDIR', ''), sysdir, 'reg.exe'), - 'query', key] - if value: - cmd.extend(['/v', value]) - p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE) - # Obtain the stdout from reg.exe, reading to the end so p.returncode is valid - # Note that the error text may be in [1] in some cases - text = p.communicate()[0] - # Check return code from reg.exe; officially 0==success and 1==error - if p.returncode: - return None - return text - - -def _RegistryQuery(key, value=None): - r"""Use reg.exe to read a particular key through _RegistryQueryBase. - - First tries to launch from %WinDir%\Sysnative to avoid WoW64 redirection. If - that fails, it falls back to System32. Sysnative is available on Vista and - up and available on Windows Server 2003 and XP through KB patch 942589. Note - that Sysnative will always fail if using 64-bit python due to it being a - virtual directory and System32 will work correctly in the first place. - - KB 942589 - http://support.microsoft.com/kb/942589/en-us. - - Arguments: - key: The registry key. - value: The particular registry value to read (optional). - Return: - stdout from reg.exe, or None for failure. - """ - text = None - try: - text = _RegistryQueryBase('Sysnative', key, value) - except OSError, e: - if e.errno == errno.ENOENT: - text = _RegistryQueryBase('System32', key, value) - else: - raise - return text - - -def _RegistryGetValueUsingWinReg(key, value): - """Use the _winreg module to obtain the value of a registry key. - - Args: - key: The registry key. - value: The particular registry value to read. - Return: - contents of the registry key's value, or None on failure. Throws - ImportError if _winreg is unavailable. - """ - import _winreg - try: - root, subkey = key.split('\\', 1) - assert root == 'HKLM' # Only need HKLM for now. - with _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, subkey) as hkey: - return _winreg.QueryValueEx(hkey, value)[0] - except WindowsError: - return None - - -def _RegistryGetValue(key, value): - """Use _winreg or reg.exe to obtain the value of a registry key. - - Using _winreg is preferable because it solves an issue on some corporate - environments where access to reg.exe is locked down. However, we still need - to fallback to reg.exe for the case where the _winreg module is not available - (for example in cygwin python). - - Args: - key: The registry key. - value: The particular registry value to read. - Return: - contents of the registry key's value, or None on failure. - """ - try: - return _RegistryGetValueUsingWinReg(key, value) - except ImportError: - pass - - # Fallback to reg.exe if we fail to import _winreg. - text = _RegistryQuery(key, value) - if not text: - return None - # Extract value. - match = re.search(r'REG_\w+\s+([^\r]+)\r\n', text) - if not match: - return None - return match.group(1) - - -def _CreateVersion(name, path, sdk_based=False): - """Sets up MSVS project generation. - - Setup is based off the GYP_MSVS_VERSION environment variable or whatever is - autodetected if GYP_MSVS_VERSION is not explicitly specified. If a version is - passed in that doesn't match a value in versions python will throw a error. - """ - if path: - path = os.path.normpath(path) - versions = { - '2017': VisualStudioVersion('2017', - 'Visual Studio 2017', - solution_version='12.00', - project_version='15.0', - flat_sln=False, - uses_vcxproj=True, - path=path, - sdk_based=sdk_based, - default_toolset='v141', - compatible_sdks=['v8.1', 'v10.0']), - '2015': VisualStudioVersion('2015', - 'Visual Studio 2015', - solution_version='12.00', - project_version='14.0', - flat_sln=False, - uses_vcxproj=True, - path=path, - sdk_based=sdk_based, - default_toolset='v140'), - '2013': VisualStudioVersion('2013', - 'Visual Studio 2013', - solution_version='13.00', - project_version='12.0', - flat_sln=False, - uses_vcxproj=True, - path=path, - sdk_based=sdk_based, - default_toolset='v120'), - '2013e': VisualStudioVersion('2013e', - 'Visual Studio 2013', - solution_version='13.00', - project_version='12.0', - flat_sln=True, - uses_vcxproj=True, - path=path, - sdk_based=sdk_based, - default_toolset='v120'), - '2012': VisualStudioVersion('2012', - 'Visual Studio 2012', - solution_version='12.00', - project_version='4.0', - flat_sln=False, - uses_vcxproj=True, - path=path, - sdk_based=sdk_based, - default_toolset='v110'), - '2012e': VisualStudioVersion('2012e', - 'Visual Studio 2012', - solution_version='12.00', - project_version='4.0', - flat_sln=True, - uses_vcxproj=True, - path=path, - sdk_based=sdk_based, - default_toolset='v110'), - '2010': VisualStudioVersion('2010', - 'Visual Studio 2010', - solution_version='11.00', - project_version='4.0', - flat_sln=False, - uses_vcxproj=True, - path=path, - sdk_based=sdk_based), - '2010e': VisualStudioVersion('2010e', - 'Visual C++ Express 2010', - solution_version='11.00', - project_version='4.0', - flat_sln=True, - uses_vcxproj=True, - path=path, - sdk_based=sdk_based), - '2008': VisualStudioVersion('2008', - 'Visual Studio 2008', - solution_version='10.00', - project_version='9.00', - flat_sln=False, - uses_vcxproj=False, - path=path, - sdk_based=sdk_based), - '2008e': VisualStudioVersion('2008e', - 'Visual Studio 2008', - solution_version='10.00', - project_version='9.00', - flat_sln=True, - uses_vcxproj=False, - path=path, - sdk_based=sdk_based), - '2005': VisualStudioVersion('2005', - 'Visual Studio 2005', - solution_version='9.00', - project_version='8.00', - flat_sln=False, - uses_vcxproj=False, - path=path, - sdk_based=sdk_based), - '2005e': VisualStudioVersion('2005e', - 'Visual Studio 2005', - solution_version='9.00', - project_version='8.00', - flat_sln=True, - uses_vcxproj=False, - path=path, - sdk_based=sdk_based), - } - return versions[str(name)] - - -def _ConvertToCygpath(path): - """Convert to cygwin path if we are using cygwin.""" - if sys.platform == 'cygwin': - p = subprocess.Popen(['cygpath', path], stdout=subprocess.PIPE) - path = p.communicate()[0].strip() - return path - - -def _DetectVisualStudioVersions(versions_to_check, force_express): - """Collect the list of installed visual studio versions. - - Returns: - A list of visual studio versions installed in descending order of - usage preference. - Base this on the registry and a quick check if devenv.exe exists. - Possibilities are: - 2005(e) - Visual Studio 2005 (8) - 2008(e) - Visual Studio 2008 (9) - 2010(e) - Visual Studio 2010 (10) - 2012(e) - Visual Studio 2012 (11) - 2013(e) - Visual Studio 2013 (12) - 2015 - Visual Studio 2015 (14) - 2017 - Visual Studio 2017 (15) - Where (e) is e for express editions of MSVS and blank otherwise. - """ - version_to_year = { - '8.0': '2005', - '9.0': '2008', - '10.0': '2010', - '11.0': '2012', - '12.0': '2013', - '14.0': '2015', - '15.0': '2017' - } - versions = [] - for version in versions_to_check: - # Old method of searching for which VS version is installed - # We don't use the 2010-encouraged-way because we also want to get the - # path to the binaries, which it doesn't offer. - keys = [r'HKLM\Software\Microsoft\VisualStudio\%s' % version, - r'HKLM\Software\Wow6432Node\Microsoft\VisualStudio\%s' % version, - r'HKLM\Software\Microsoft\VCExpress\%s' % version, - r'HKLM\Software\Wow6432Node\Microsoft\VCExpress\%s' % version] - for index in range(len(keys)): - path = _RegistryGetValue(keys[index], 'InstallDir') - if not path: - continue - path = _ConvertToCygpath(path) - # Check for full. - full_path = os.path.join(path, 'devenv.exe') - express_path = os.path.join(path, '*express.exe') - if not force_express and os.path.exists(full_path): - # Add this one. - versions.append(_CreateVersion(version_to_year[version], - os.path.join(path, '..', '..'))) - # Check for express. - elif glob.glob(express_path): - # Add this one. - versions.append(_CreateVersion(version_to_year[version] + 'e', - os.path.join(path, '..', '..'))) - - # The old method above does not work when only SDK is installed. - keys = [r'HKLM\Software\Microsoft\VisualStudio\SxS\VC7', - r'HKLM\Software\Wow6432Node\Microsoft\VisualStudio\SxS\VC7', - r'HKLM\Software\Microsoft\VisualStudio\SxS\VS7', - r'HKLM\Software\Wow6432Node\Microsoft\VisualStudio\SxS\VS7'] - for index in range(len(keys)): - path = _RegistryGetValue(keys[index], version) - if not path: - continue - path = _ConvertToCygpath(path) - if version == '15.0': - if os.path.exists(path): - versions.append(_CreateVersion('2017', path)) - elif version != '14.0': # There is no Express edition for 2015. - versions.append(_CreateVersion(version_to_year[version] + 'e', - os.path.join(path, '..'), sdk_based=True)) - - return versions - - -def SelectVisualStudioVersion(version='auto', allow_fallback=True): - """Select which version of Visual Studio projects to generate. - - Arguments: - version: Hook to allow caller to force a particular version (vs auto). - Returns: - An object representing a visual studio project format version. - """ - # In auto mode, check environment variable for override. - if version == 'auto': - version = os.environ.get('GYP_MSVS_VERSION', 'auto') - version_map = { - 'auto': ('15.0', '14.0', '12.0', '10.0', '9.0', '8.0', '11.0'), - '2005': ('8.0',), - '2005e': ('8.0',), - '2008': ('9.0',), - '2008e': ('9.0',), - '2010': ('10.0',), - '2010e': ('10.0',), - '2012': ('11.0',), - '2012e': ('11.0',), - '2013': ('12.0',), - '2013e': ('12.0',), - '2015': ('14.0',), - '2017': ('15.0',), - } - override_path = os.environ.get('GYP_MSVS_OVERRIDE_PATH') - if override_path: - msvs_version = os.environ.get('GYP_MSVS_VERSION') - if not msvs_version: - raise ValueError('GYP_MSVS_OVERRIDE_PATH requires GYP_MSVS_VERSION to be ' - 'set to a particular version (e.g. 2010e).') - return _CreateVersion(msvs_version, override_path, sdk_based=True) - version = str(version) - versions = _DetectVisualStudioVersions(version_map[version], 'e' in version) - if not versions: - if not allow_fallback: - raise ValueError('Could not locate Visual Studio installation.') - if version == 'auto': - # Default to 2005 if we couldn't find anything - return _CreateVersion('2005', None) - else: - return _CreateVersion(version, None) - return versions[0] diff --git a/deps/libuv/build/gyp/pylib/gyp/__init__.py b/deps/libuv/build/gyp/pylib/gyp/__init__.py deleted file mode 100755 index 668f38b6..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/__init__.py +++ /dev/null @@ -1,548 +0,0 @@ -#!/usr/bin/env python - -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -import copy -import gyp.input -import optparse -import os.path -import re -import shlex -import sys -import traceback -from gyp.common import GypError - -# Default debug modes for GYP -debug = {} - -# List of "official" debug modes, but you can use anything you like. -DEBUG_GENERAL = 'general' -DEBUG_VARIABLES = 'variables' -DEBUG_INCLUDES = 'includes' - - -def DebugOutput(mode, message, *args): - if 'all' in gyp.debug or mode in gyp.debug: - ctx = ('unknown', 0, 'unknown') - try: - f = traceback.extract_stack(limit=2) - if f: - ctx = f[0][:3] - except: - pass - if args: - message %= args - print '%s:%s:%d:%s %s' % (mode.upper(), os.path.basename(ctx[0]), - ctx[1], ctx[2], message) - -def FindBuildFiles(): - extension = '.gyp' - files = os.listdir(os.getcwd()) - build_files = [] - for file in files: - if file.endswith(extension): - build_files.append(file) - return build_files - - -def Load(build_files, format, default_variables={}, - includes=[], depth='.', params=None, check=False, - circular_check=True, duplicate_basename_check=True): - """ - Loads one or more specified build files. - default_variables and includes will be copied before use. - Returns the generator for the specified format and the - data returned by loading the specified build files. - """ - if params is None: - params = {} - - if '-' in format: - format, params['flavor'] = format.split('-', 1) - - default_variables = copy.copy(default_variables) - - # Default variables provided by this program and its modules should be - # named WITH_CAPITAL_LETTERS to provide a distinct "best practice" namespace, - # avoiding collisions with user and automatic variables. - default_variables['GENERATOR'] = format - default_variables['GENERATOR_FLAVOR'] = params.get('flavor', '') - - # Format can be a custom python file, or by default the name of a module - # within gyp.generator. - if format.endswith('.py'): - generator_name = os.path.splitext(format)[0] - path, generator_name = os.path.split(generator_name) - - # Make sure the path to the custom generator is in sys.path - # Don't worry about removing it once we are done. Keeping the path - # to each generator that is used in sys.path is likely harmless and - # arguably a good idea. - path = os.path.abspath(path) - if path not in sys.path: - sys.path.insert(0, path) - else: - generator_name = 'gyp.generator.' + format - - # These parameters are passed in order (as opposed to by key) - # because ActivePython cannot handle key parameters to __import__. - generator = __import__(generator_name, globals(), locals(), generator_name) - for (key, val) in generator.generator_default_variables.items(): - default_variables.setdefault(key, val) - - # Give the generator the opportunity to set additional variables based on - # the params it will receive in the output phase. - if getattr(generator, 'CalculateVariables', None): - generator.CalculateVariables(default_variables, params) - - # Give the generator the opportunity to set generator_input_info based on - # the params it will receive in the output phase. - if getattr(generator, 'CalculateGeneratorInputInfo', None): - generator.CalculateGeneratorInputInfo(params) - - # Fetch the generator specific info that gets fed to input, we use getattr - # so we can default things and the generators only have to provide what - # they need. - generator_input_info = { - 'non_configuration_keys': - getattr(generator, 'generator_additional_non_configuration_keys', []), - 'path_sections': - getattr(generator, 'generator_additional_path_sections', []), - 'extra_sources_for_rules': - getattr(generator, 'generator_extra_sources_for_rules', []), - 'generator_supports_multiple_toolsets': - getattr(generator, 'generator_supports_multiple_toolsets', False), - 'generator_wants_static_library_dependencies_adjusted': - getattr(generator, - 'generator_wants_static_library_dependencies_adjusted', True), - 'generator_wants_sorted_dependencies': - getattr(generator, 'generator_wants_sorted_dependencies', False), - 'generator_filelist_paths': - getattr(generator, 'generator_filelist_paths', None), - } - - # Process the input specific to this generator. - result = gyp.input.Load(build_files, default_variables, includes[:], - depth, generator_input_info, check, circular_check, - duplicate_basename_check, - params['parallel'], params['root_targets']) - return [generator] + result - -def NameValueListToDict(name_value_list): - """ - Takes an array of strings of the form 'NAME=VALUE' and creates a dictionary - of the pairs. If a string is simply NAME, then the value in the dictionary - is set to True. If VALUE can be converted to an integer, it is. - """ - result = { } - for item in name_value_list: - tokens = item.split('=', 1) - if len(tokens) == 2: - # If we can make it an int, use that, otherwise, use the string. - try: - token_value = int(tokens[1]) - except ValueError: - token_value = tokens[1] - # Set the variable to the supplied value. - result[tokens[0]] = token_value - else: - # No value supplied, treat it as a boolean and set it. - result[tokens[0]] = True - return result - -def ShlexEnv(env_name): - flags = os.environ.get(env_name, []) - if flags: - flags = shlex.split(flags) - return flags - -def FormatOpt(opt, value): - if opt.startswith('--'): - return '%s=%s' % (opt, value) - return opt + value - -def RegenerateAppendFlag(flag, values, predicate, env_name, options): - """Regenerate a list of command line flags, for an option of action='append'. - - The |env_name|, if given, is checked in the environment and used to generate - an initial list of options, then the options that were specified on the - command line (given in |values|) are appended. This matches the handling of - environment variables and command line flags where command line flags override - the environment, while not requiring the environment to be set when the flags - are used again. - """ - flags = [] - if options.use_environment and env_name: - for flag_value in ShlexEnv(env_name): - value = FormatOpt(flag, predicate(flag_value)) - if value in flags: - flags.remove(value) - flags.append(value) - if values: - for flag_value in values: - flags.append(FormatOpt(flag, predicate(flag_value))) - return flags - -def RegenerateFlags(options): - """Given a parsed options object, and taking the environment variables into - account, returns a list of flags that should regenerate an equivalent options - object (even in the absence of the environment variables.) - - Any path options will be normalized relative to depth. - - The format flag is not included, as it is assumed the calling generator will - set that as appropriate. - """ - def FixPath(path): - path = gyp.common.FixIfRelativePath(path, options.depth) - if not path: - return os.path.curdir - return path - - def Noop(value): - return value - - # We always want to ignore the environment when regenerating, to avoid - # duplicate or changed flags in the environment at the time of regeneration. - flags = ['--ignore-environment'] - for name, metadata in options._regeneration_metadata.iteritems(): - opt = metadata['opt'] - value = getattr(options, name) - value_predicate = metadata['type'] == 'path' and FixPath or Noop - action = metadata['action'] - env_name = metadata['env_name'] - if action == 'append': - flags.extend(RegenerateAppendFlag(opt, value, value_predicate, - env_name, options)) - elif action in ('store', None): # None is a synonym for 'store'. - if value: - flags.append(FormatOpt(opt, value_predicate(value))) - elif options.use_environment and env_name and os.environ.get(env_name): - flags.append(FormatOpt(opt, value_predicate(os.environ.get(env_name)))) - elif action in ('store_true', 'store_false'): - if ((action == 'store_true' and value) or - (action == 'store_false' and not value)): - flags.append(opt) - elif options.use_environment and env_name: - print >>sys.stderr, ('Warning: environment regeneration unimplemented ' - 'for %s flag %r env_name %r' % (action, opt, - env_name)) - else: - print >>sys.stderr, ('Warning: regeneration unimplemented for action %r ' - 'flag %r' % (action, opt)) - - return flags - -class RegeneratableOptionParser(optparse.OptionParser): - def __init__(self): - self.__regeneratable_options = {} - optparse.OptionParser.__init__(self) - - def add_option(self, *args, **kw): - """Add an option to the parser. - - This accepts the same arguments as OptionParser.add_option, plus the - following: - regenerate: can be set to False to prevent this option from being included - in regeneration. - env_name: name of environment variable that additional values for this - option come from. - type: adds type='path', to tell the regenerator that the values of - this option need to be made relative to options.depth - """ - env_name = kw.pop('env_name', None) - if 'dest' in kw and kw.pop('regenerate', True): - dest = kw['dest'] - - # The path type is needed for regenerating, for optparse we can just treat - # it as a string. - type = kw.get('type') - if type == 'path': - kw['type'] = 'string' - - self.__regeneratable_options[dest] = { - 'action': kw.get('action'), - 'type': type, - 'env_name': env_name, - 'opt': args[0], - } - - optparse.OptionParser.add_option(self, *args, **kw) - - def parse_args(self, *args): - values, args = optparse.OptionParser.parse_args(self, *args) - values._regeneration_metadata = self.__regeneratable_options - return values, args - -def gyp_main(args): - my_name = os.path.basename(sys.argv[0]) - - parser = RegeneratableOptionParser() - usage = 'usage: %s [options ...] [build_file ...]' - parser.set_usage(usage.replace('%s', '%prog')) - parser.add_option('--build', dest='configs', action='append', - help='configuration for build after project generation') - parser.add_option('--check', dest='check', action='store_true', - help='check format of gyp files') - parser.add_option('--config-dir', dest='config_dir', action='store', - env_name='GYP_CONFIG_DIR', default=None, - help='The location for configuration files like ' - 'include.gypi.') - parser.add_option('-d', '--debug', dest='debug', metavar='DEBUGMODE', - action='append', default=[], help='turn on a debugging ' - 'mode for debugging GYP. Supported modes are "variables", ' - '"includes" and "general" or "all" for all of them.') - parser.add_option('-D', dest='defines', action='append', metavar='VAR=VAL', - env_name='GYP_DEFINES', - help='sets variable VAR to value VAL') - parser.add_option('--depth', dest='depth', metavar='PATH', type='path', - help='set DEPTH gyp variable to a relative path to PATH') - parser.add_option('-f', '--format', dest='formats', action='append', - env_name='GYP_GENERATORS', regenerate=False, - help='output formats to generate') - parser.add_option('-G', dest='generator_flags', action='append', default=[], - metavar='FLAG=VAL', env_name='GYP_GENERATOR_FLAGS', - help='sets generator flag FLAG to VAL') - parser.add_option('--generator-output', dest='generator_output', - action='store', default=None, metavar='DIR', type='path', - env_name='GYP_GENERATOR_OUTPUT', - help='puts generated build files under DIR') - parser.add_option('--ignore-environment', dest='use_environment', - action='store_false', default=True, regenerate=False, - help='do not read options from environment variables') - parser.add_option('-I', '--include', dest='includes', action='append', - metavar='INCLUDE', type='path', - help='files to include in all loaded .gyp files') - # --no-circular-check disables the check for circular relationships between - # .gyp files. These relationships should not exist, but they've only been - # observed to be harmful with the Xcode generator. Chromium's .gyp files - # currently have some circular relationships on non-Mac platforms, so this - # option allows the strict behavior to be used on Macs and the lenient - # behavior to be used elsewhere. - # TODO(mark): Remove this option when http://crbug.com/35878 is fixed. - parser.add_option('--no-circular-check', dest='circular_check', - action='store_false', default=True, regenerate=False, - help="don't check for circular relationships between files") - # --no-duplicate-basename-check disables the check for duplicate basenames - # in a static_library/shared_library project. Visual C++ 2008 generator - # doesn't support this configuration. Libtool on Mac also generates warnings - # when duplicate basenames are passed into Make generator on Mac. - # TODO(yukawa): Remove this option when these legacy generators are - # deprecated. - parser.add_option('--no-duplicate-basename-check', - dest='duplicate_basename_check', action='store_false', - default=True, regenerate=False, - help="don't check for duplicate basenames") - parser.add_option('--no-parallel', action='store_true', default=False, - help='Disable multiprocessing') - parser.add_option('-S', '--suffix', dest='suffix', default='', - help='suffix to add to generated files') - parser.add_option('--toplevel-dir', dest='toplevel_dir', action='store', - default=None, metavar='DIR', type='path', - help='directory to use as the root of the source tree') - parser.add_option('-R', '--root-target', dest='root_targets', - action='append', metavar='TARGET', - help='include only TARGET and its deep dependencies') - - options, build_files_arg = parser.parse_args(args) - build_files = build_files_arg - - # Set up the configuration directory (defaults to ~/.gyp) - if not options.config_dir: - home = None - home_dot_gyp = None - if options.use_environment: - home_dot_gyp = os.environ.get('GYP_CONFIG_DIR', None) - if home_dot_gyp: - home_dot_gyp = os.path.expanduser(home_dot_gyp) - - if not home_dot_gyp: - home_vars = ['HOME'] - if sys.platform in ('cygwin', 'win32'): - home_vars.append('USERPROFILE') - for home_var in home_vars: - home = os.getenv(home_var) - if home != None: - home_dot_gyp = os.path.join(home, '.gyp') - if not os.path.exists(home_dot_gyp): - home_dot_gyp = None - else: - break - else: - home_dot_gyp = os.path.expanduser(options.config_dir) - - if home_dot_gyp and not os.path.exists(home_dot_gyp): - home_dot_gyp = None - - if not options.formats: - # If no format was given on the command line, then check the env variable. - generate_formats = [] - if options.use_environment: - generate_formats = os.environ.get('GYP_GENERATORS', []) - if generate_formats: - generate_formats = re.split(r'[\s,]', generate_formats) - if generate_formats: - options.formats = generate_formats - else: - # Nothing in the variable, default based on platform. - if sys.platform == 'darwin': - options.formats = ['xcode'] - elif sys.platform in ('win32', 'cygwin'): - options.formats = ['msvs'] - else: - options.formats = ['make'] - - if not options.generator_output and options.use_environment: - g_o = os.environ.get('GYP_GENERATOR_OUTPUT') - if g_o: - options.generator_output = g_o - - options.parallel = not options.no_parallel - - for mode in options.debug: - gyp.debug[mode] = 1 - - # Do an extra check to avoid work when we're not debugging. - if DEBUG_GENERAL in gyp.debug: - DebugOutput(DEBUG_GENERAL, 'running with these options:') - for option, value in sorted(options.__dict__.items()): - if option[0] == '_': - continue - if isinstance(value, basestring): - DebugOutput(DEBUG_GENERAL, " %s: '%s'", option, value) - else: - DebugOutput(DEBUG_GENERAL, " %s: %s", option, value) - - if not build_files: - build_files = FindBuildFiles() - if not build_files: - raise GypError((usage + '\n\n%s: error: no build_file') % - (my_name, my_name)) - - # TODO(mark): Chromium-specific hack! - # For Chromium, the gyp "depth" variable should always be a relative path - # to Chromium's top-level "src" directory. If no depth variable was set - # on the command line, try to find a "src" directory by looking at the - # absolute path to each build file's directory. The first "src" component - # found will be treated as though it were the path used for --depth. - if not options.depth: - for build_file in build_files: - build_file_dir = os.path.abspath(os.path.dirname(build_file)) - build_file_dir_components = build_file_dir.split(os.path.sep) - components_len = len(build_file_dir_components) - for index in xrange(components_len - 1, -1, -1): - if build_file_dir_components[index] == 'src': - options.depth = os.path.sep.join(build_file_dir_components) - break - del build_file_dir_components[index] - - # If the inner loop found something, break without advancing to another - # build file. - if options.depth: - break - - if not options.depth: - raise GypError('Could not automatically locate src directory. This is' - 'a temporary Chromium feature that will be removed. Use' - '--depth as a workaround.') - - # If toplevel-dir is not set, we assume that depth is the root of our source - # tree. - if not options.toplevel_dir: - options.toplevel_dir = options.depth - - # -D on the command line sets variable defaults - D isn't just for define, - # it's for default. Perhaps there should be a way to force (-F?) a - # variable's value so that it can't be overridden by anything else. - cmdline_default_variables = {} - defines = [] - if options.use_environment: - defines += ShlexEnv('GYP_DEFINES') - if options.defines: - defines += options.defines - cmdline_default_variables = NameValueListToDict(defines) - if DEBUG_GENERAL in gyp.debug: - DebugOutput(DEBUG_GENERAL, - "cmdline_default_variables: %s", cmdline_default_variables) - - # Set up includes. - includes = [] - - # If ~/.gyp/include.gypi exists, it'll be forcibly included into every - # .gyp file that's loaded, before anything else is included. - if home_dot_gyp != None: - default_include = os.path.join(home_dot_gyp, 'include.gypi') - if os.path.exists(default_include): - print 'Using overrides found in ' + default_include - includes.append(default_include) - - # Command-line --include files come after the default include. - if options.includes: - includes.extend(options.includes) - - # Generator flags should be prefixed with the target generator since they - # are global across all generator runs. - gen_flags = [] - if options.use_environment: - gen_flags += ShlexEnv('GYP_GENERATOR_FLAGS') - if options.generator_flags: - gen_flags += options.generator_flags - generator_flags = NameValueListToDict(gen_flags) - if DEBUG_GENERAL in gyp.debug.keys(): - DebugOutput(DEBUG_GENERAL, "generator_flags: %s", generator_flags) - - # Generate all requested formats (use a set in case we got one format request - # twice) - for format in set(options.formats): - params = {'options': options, - 'build_files': build_files, - 'generator_flags': generator_flags, - 'cwd': os.getcwd(), - 'build_files_arg': build_files_arg, - 'gyp_binary': sys.argv[0], - 'home_dot_gyp': home_dot_gyp, - 'parallel': options.parallel, - 'root_targets': options.root_targets, - 'target_arch': cmdline_default_variables.get('target_arch', '')} - - # Start with the default variables from the command line. - [generator, flat_list, targets, data] = Load( - build_files, format, cmdline_default_variables, includes, options.depth, - params, options.check, options.circular_check, - options.duplicate_basename_check) - - # TODO(mark): Pass |data| for now because the generator needs a list of - # build files that came in. In the future, maybe it should just accept - # a list, and not the whole data dict. - # NOTE: flat_list is the flattened dependency graph specifying the order - # that targets may be built. Build systems that operate serially or that - # need to have dependencies defined before dependents reference them should - # generate targets in the order specified in flat_list. - generator.GenerateOutput(flat_list, targets, data, params) - - if options.configs: - valid_configs = targets[flat_list[0]]['configurations'].keys() - for conf in options.configs: - if conf not in valid_configs: - raise GypError('Invalid config specified via --build: %s' % conf) - generator.PerformBuild(data, options.configs, params) - - # Done - return 0 - - -def main(args): - try: - return gyp_main(args) - except GypError, e: - sys.stderr.write("gyp: %s\n" % e) - return 1 - -# NOTE: setuptools generated console_scripts calls function with no arguments -def script_main(): - return main(sys.argv[1:]) - -if __name__ == '__main__': - sys.exit(script_main()) diff --git a/deps/libuv/build/gyp/pylib/gyp/common.py b/deps/libuv/build/gyp/pylib/gyp/common.py deleted file mode 100644 index 1b245ec7..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/common.py +++ /dev/null @@ -1,619 +0,0 @@ -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -from __future__ import with_statement - -import collections -import errno -import filecmp -import os.path -import re -import tempfile -import sys - - -# A minimal memoizing decorator. It'll blow up if the args aren't immutable, -# among other "problems". -class memoize(object): - def __init__(self, func): - self.func = func - self.cache = {} - def __call__(self, *args): - try: - return self.cache[args] - except KeyError: - result = self.func(*args) - self.cache[args] = result - return result - - -class GypError(Exception): - """Error class representing an error, which is to be presented - to the user. The main entry point will catch and display this. - """ - pass - - -def ExceptionAppend(e, msg): - """Append a message to the given exception's message.""" - if not e.args: - e.args = (msg,) - elif len(e.args) == 1: - e.args = (str(e.args[0]) + ' ' + msg,) - else: - e.args = (str(e.args[0]) + ' ' + msg,) + e.args[1:] - - -def FindQualifiedTargets(target, qualified_list): - """ - Given a list of qualified targets, return the qualified targets for the - specified |target|. - """ - return [t for t in qualified_list if ParseQualifiedTarget(t)[1] == target] - - -def ParseQualifiedTarget(target): - # Splits a qualified target into a build file, target name and toolset. - - # NOTE: rsplit is used to disambiguate the Windows drive letter separator. - target_split = target.rsplit(':', 1) - if len(target_split) == 2: - [build_file, target] = target_split - else: - build_file = None - - target_split = target.rsplit('#', 1) - if len(target_split) == 2: - [target, toolset] = target_split - else: - toolset = None - - return [build_file, target, toolset] - - -def ResolveTarget(build_file, target, toolset): - # This function resolves a target into a canonical form: - # - a fully defined build file, either absolute or relative to the current - # directory - # - a target name - # - a toolset - # - # build_file is the file relative to which 'target' is defined. - # target is the qualified target. - # toolset is the default toolset for that target. - [parsed_build_file, target, parsed_toolset] = ParseQualifiedTarget(target) - - if parsed_build_file: - if build_file: - # If a relative path, parsed_build_file is relative to the directory - # containing build_file. If build_file is not in the current directory, - # parsed_build_file is not a usable path as-is. Resolve it by - # interpreting it as relative to build_file. If parsed_build_file is - # absolute, it is usable as a path regardless of the current directory, - # and os.path.join will return it as-is. - build_file = os.path.normpath(os.path.join(os.path.dirname(build_file), - parsed_build_file)) - # Further (to handle cases like ../cwd), make it relative to cwd) - if not os.path.isabs(build_file): - build_file = RelativePath(build_file, '.') - else: - build_file = parsed_build_file - - if parsed_toolset: - toolset = parsed_toolset - - return [build_file, target, toolset] - - -def BuildFile(fully_qualified_target): - # Extracts the build file from the fully qualified target. - return ParseQualifiedTarget(fully_qualified_target)[0] - - -def GetEnvironFallback(var_list, default): - """Look up a key in the environment, with fallback to secondary keys - and finally falling back to a default value.""" - for var in var_list: - if var in os.environ: - return os.environ[var] - return default - - -def QualifiedTarget(build_file, target, toolset): - # "Qualified" means the file that a target was defined in and the target - # name, separated by a colon, suffixed by a # and the toolset name: - # /path/to/file.gyp:target_name#toolset - fully_qualified = build_file + ':' + target - if toolset: - fully_qualified = fully_qualified + '#' + toolset - return fully_qualified - - -@memoize -def RelativePath(path, relative_to, follow_path_symlink=True): - # Assuming both |path| and |relative_to| are relative to the current - # directory, returns a relative path that identifies path relative to - # relative_to. - # If |follow_symlink_path| is true (default) and |path| is a symlink, then - # this method returns a path to the real file represented by |path|. If it is - # false, this method returns a path to the symlink. If |path| is not a - # symlink, this option has no effect. - - # Convert to normalized (and therefore absolute paths). - if follow_path_symlink: - path = os.path.realpath(path) - else: - path = os.path.abspath(path) - relative_to = os.path.realpath(relative_to) - - # On Windows, we can't create a relative path to a different drive, so just - # use the absolute path. - if sys.platform == 'win32': - if (os.path.splitdrive(path)[0].lower() != - os.path.splitdrive(relative_to)[0].lower()): - return path - - # Split the paths into components. - path_split = path.split(os.path.sep) - relative_to_split = relative_to.split(os.path.sep) - - # Determine how much of the prefix the two paths share. - prefix_len = len(os.path.commonprefix([path_split, relative_to_split])) - - # Put enough ".." components to back up out of relative_to to the common - # prefix, and then append the part of path_split after the common prefix. - relative_split = [os.path.pardir] * (len(relative_to_split) - prefix_len) + \ - path_split[prefix_len:] - - if len(relative_split) == 0: - # The paths were the same. - return '' - - # Turn it back into a string and we're done. - return os.path.join(*relative_split) - - -@memoize -def InvertRelativePath(path, toplevel_dir=None): - """Given a path like foo/bar that is relative to toplevel_dir, return - the inverse relative path back to the toplevel_dir. - - E.g. os.path.normpath(os.path.join(path, InvertRelativePath(path))) - should always produce the empty string, unless the path contains symlinks. - """ - if not path: - return path - toplevel_dir = '.' if toplevel_dir is None else toplevel_dir - return RelativePath(toplevel_dir, os.path.join(toplevel_dir, path)) - - -def FixIfRelativePath(path, relative_to): - # Like RelativePath but returns |path| unchanged if it is absolute. - if os.path.isabs(path): - return path - return RelativePath(path, relative_to) - - -def UnrelativePath(path, relative_to): - # Assuming that |relative_to| is relative to the current directory, and |path| - # is a path relative to the dirname of |relative_to|, returns a path that - # identifies |path| relative to the current directory. - rel_dir = os.path.dirname(relative_to) - return os.path.normpath(os.path.join(rel_dir, path)) - - -# re objects used by EncodePOSIXShellArgument. See IEEE 1003.1 XCU.2.2 at -# http://www.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#tag_02_02 -# and the documentation for various shells. - -# _quote is a pattern that should match any argument that needs to be quoted -# with double-quotes by EncodePOSIXShellArgument. It matches the following -# characters appearing anywhere in an argument: -# \t, \n, space parameter separators -# # comments -# $ expansions (quoted to always expand within one argument) -# % called out by IEEE 1003.1 XCU.2.2 -# & job control -# ' quoting -# (, ) subshell execution -# *, ?, [ pathname expansion -# ; command delimiter -# <, >, | redirection -# = assignment -# {, } brace expansion (bash) -# ~ tilde expansion -# It also matches the empty string, because "" (or '') is the only way to -# represent an empty string literal argument to a POSIX shell. -# -# This does not match the characters in _escape, because those need to be -# backslash-escaped regardless of whether they appear in a double-quoted -# string. -_quote = re.compile('[\t\n #$%&\'()*;<=>?[{|}~]|^$') - -# _escape is a pattern that should match any character that needs to be -# escaped with a backslash, whether or not the argument matched the _quote -# pattern. _escape is used with re.sub to backslash anything in _escape's -# first match group, hence the (parentheses) in the regular expression. -# -# _escape matches the following characters appearing anywhere in an argument: -# " to prevent POSIX shells from interpreting this character for quoting -# \ to prevent POSIX shells from interpreting this character for escaping -# ` to prevent POSIX shells from interpreting this character for command -# substitution -# Missing from this list is $, because the desired behavior of -# EncodePOSIXShellArgument is to permit parameter (variable) expansion. -# -# Also missing from this list is !, which bash will interpret as the history -# expansion character when history is enabled. bash does not enable history -# by default in non-interactive shells, so this is not thought to be a problem. -# ! was omitted from this list because bash interprets "\!" as a literal string -# including the backslash character (avoiding history expansion but retaining -# the backslash), which would not be correct for argument encoding. Handling -# this case properly would also be problematic because bash allows the history -# character to be changed with the histchars shell variable. Fortunately, -# as history is not enabled in non-interactive shells and -# EncodePOSIXShellArgument is only expected to encode for non-interactive -# shells, there is no room for error here by ignoring !. -_escape = re.compile(r'(["\\`])') - -def EncodePOSIXShellArgument(argument): - """Encodes |argument| suitably for consumption by POSIX shells. - - argument may be quoted and escaped as necessary to ensure that POSIX shells - treat the returned value as a literal representing the argument passed to - this function. Parameter (variable) expansions beginning with $ are allowed - to remain intact without escaping the $, to allow the argument to contain - references to variables to be expanded by the shell. - """ - - if not isinstance(argument, str): - argument = str(argument) - - if _quote.search(argument): - quote = '"' - else: - quote = '' - - encoded = quote + re.sub(_escape, r'\\\1', argument) + quote - - return encoded - - -def EncodePOSIXShellList(list): - """Encodes |list| suitably for consumption by POSIX shells. - - Returns EncodePOSIXShellArgument for each item in list, and joins them - together using the space character as an argument separator. - """ - - encoded_arguments = [] - for argument in list: - encoded_arguments.append(EncodePOSIXShellArgument(argument)) - return ' '.join(encoded_arguments) - - -def DeepDependencyTargets(target_dicts, roots): - """Returns the recursive list of target dependencies.""" - dependencies = set() - pending = set(roots) - while pending: - # Pluck out one. - r = pending.pop() - # Skip if visited already. - if r in dependencies: - continue - # Add it. - dependencies.add(r) - # Add its children. - spec = target_dicts[r] - pending.update(set(spec.get('dependencies', []))) - pending.update(set(spec.get('dependencies_original', []))) - return list(dependencies - set(roots)) - - -def BuildFileTargets(target_list, build_file): - """From a target_list, returns the subset from the specified build_file. - """ - return [p for p in target_list if BuildFile(p) == build_file] - - -def AllTargets(target_list, target_dicts, build_file): - """Returns all targets (direct and dependencies) for the specified build_file. - """ - bftargets = BuildFileTargets(target_list, build_file) - deptargets = DeepDependencyTargets(target_dicts, bftargets) - return bftargets + deptargets - - -def WriteOnDiff(filename): - """Write to a file only if the new contents differ. - - Arguments: - filename: name of the file to potentially write to. - Returns: - A file like object which will write to temporary file and only overwrite - the target if it differs (on close). - """ - - class Writer(object): - """Wrapper around file which only covers the target if it differs.""" - def __init__(self): - # Pick temporary file. - tmp_fd, self.tmp_path = tempfile.mkstemp( - suffix='.tmp', - prefix=os.path.split(filename)[1] + '.gyp.', - dir=os.path.split(filename)[0]) - try: - self.tmp_file = os.fdopen(tmp_fd, 'wb') - except Exception: - # Don't leave turds behind. - os.unlink(self.tmp_path) - raise - - def __getattr__(self, attrname): - # Delegate everything else to self.tmp_file - return getattr(self.tmp_file, attrname) - - def close(self): - try: - # Close tmp file. - self.tmp_file.close() - # Determine if different. - same = False - try: - same = filecmp.cmp(self.tmp_path, filename, False) - except OSError, e: - if e.errno != errno.ENOENT: - raise - - if same: - # The new file is identical to the old one, just get rid of the new - # one. - os.unlink(self.tmp_path) - else: - # The new file is different from the old one, or there is no old one. - # Rename the new file to the permanent name. - # - # tempfile.mkstemp uses an overly restrictive mode, resulting in a - # file that can only be read by the owner, regardless of the umask. - # There's no reason to not respect the umask here, which means that - # an extra hoop is required to fetch it and reset the new file's mode. - # - # No way to get the umask without setting a new one? Set a safe one - # and then set it back to the old value. - umask = os.umask(077) - os.umask(umask) - os.chmod(self.tmp_path, 0666 & ~umask) - if sys.platform == 'win32' and os.path.exists(filename): - # NOTE: on windows (but not cygwin) rename will not replace an - # existing file, so it must be preceded with a remove. Sadly there - # is no way to make the switch atomic. - os.remove(filename) - os.rename(self.tmp_path, filename) - except Exception: - # Don't leave turds behind. - os.unlink(self.tmp_path) - raise - - return Writer() - - -def EnsureDirExists(path): - """Make sure the directory for |path| exists.""" - try: - os.makedirs(os.path.dirname(path)) - except OSError: - pass - - -def GetFlavor(params): - """Returns |params.flavor| if it's set, the system's default flavor else.""" - flavors = { - 'cygwin': 'win', - 'win32': 'win', - 'darwin': 'mac', - } - - if 'flavor' in params: - return params['flavor'] - if sys.platform in flavors: - return flavors[sys.platform] - if sys.platform.startswith('sunos'): - return 'solaris' - if sys.platform.startswith('freebsd'): - return 'freebsd' - if sys.platform.startswith('openbsd'): - return 'openbsd' - if sys.platform.startswith('netbsd'): - return 'netbsd' - if sys.platform.startswith('aix'): - return 'aix' - if sys.platform.startswith('zos'): - return 'zos' - if sys.platform.startswith('os390'): - return 'zos' - - return 'linux' - - -def CopyTool(flavor, out_path, generator_flags={}): - """Finds (flock|mac|win)_tool.gyp in the gyp directory and copies it - to |out_path|.""" - # aix and solaris just need flock emulation. mac and win use more complicated - # support scripts. - prefix = { - 'aix': 'flock', - 'solaris': 'flock', - 'mac': 'mac', - 'win': 'win' - }.get(flavor, None) - if not prefix: - return - - # Slurp input file. - source_path = os.path.join( - os.path.dirname(os.path.abspath(__file__)), '%s_tool.py' % prefix) - with open(source_path) as source_file: - source = source_file.readlines() - - # Set custom header flags. - header = '# Generated by gyp. Do not edit.\n' - mac_toolchain_dir = generator_flags.get('mac_toolchain_dir', None) - if flavor == 'mac' and mac_toolchain_dir: - header += "import os;\nos.environ['DEVELOPER_DIR']='%s'\n" \ - % mac_toolchain_dir - - # Add header and write it out. - tool_path = os.path.join(out_path, 'gyp-%s-tool' % prefix) - with open(tool_path, 'w') as tool_file: - tool_file.write( - ''.join([source[0], header] + source[1:])) - - # Make file executable. - os.chmod(tool_path, 0755) - - -# From Alex Martelli, -# http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/52560 -# ASPN: Python Cookbook: Remove duplicates from a sequence -# First comment, dated 2001/10/13. -# (Also in the printed Python Cookbook.) - -def uniquer(seq, idfun=None): - if idfun is None: - idfun = lambda x: x - seen = {} - result = [] - for item in seq: - marker = idfun(item) - if marker in seen: continue - seen[marker] = 1 - result.append(item) - return result - - -# Based on http://code.activestate.com/recipes/576694/. -class OrderedSet(collections.MutableSet): - def __init__(self, iterable=None): - self.end = end = [] - end += [None, end, end] # sentinel node for doubly linked list - self.map = {} # key --> [key, prev, next] - if iterable is not None: - self |= iterable - - def __len__(self): - return len(self.map) - - def __contains__(self, key): - return key in self.map - - def add(self, key): - if key not in self.map: - end = self.end - curr = end[1] - curr[2] = end[1] = self.map[key] = [key, curr, end] - - def discard(self, key): - if key in self.map: - key, prev_item, next_item = self.map.pop(key) - prev_item[2] = next_item - next_item[1] = prev_item - - def __iter__(self): - end = self.end - curr = end[2] - while curr is not end: - yield curr[0] - curr = curr[2] - - def __reversed__(self): - end = self.end - curr = end[1] - while curr is not end: - yield curr[0] - curr = curr[1] - - # The second argument is an addition that causes a pylint warning. - def pop(self, last=True): # pylint: disable=W0221 - if not self: - raise KeyError('set is empty') - key = self.end[1][0] if last else self.end[2][0] - self.discard(key) - return key - - def __repr__(self): - if not self: - return '%s()' % (self.__class__.__name__,) - return '%s(%r)' % (self.__class__.__name__, list(self)) - - def __eq__(self, other): - if isinstance(other, OrderedSet): - return len(self) == len(other) and list(self) == list(other) - return set(self) == set(other) - - # Extensions to the recipe. - def update(self, iterable): - for i in iterable: - if i not in self: - self.add(i) - - -class CycleError(Exception): - """An exception raised when an unexpected cycle is detected.""" - def __init__(self, nodes): - self.nodes = nodes - def __str__(self): - return 'CycleError: cycle involving: ' + str(self.nodes) - - -def TopologicallySorted(graph, get_edges): - r"""Topologically sort based on a user provided edge definition. - - Args: - graph: A list of node names. - get_edges: A function mapping from node name to a hashable collection - of node names which this node has outgoing edges to. - Returns: - A list containing all of the node in graph in topological order. - It is assumed that calling get_edges once for each node and caching is - cheaper than repeatedly calling get_edges. - Raises: - CycleError in the event of a cycle. - Example: - graph = {'a': '$(b) $(c)', 'b': 'hi', 'c': '$(b)'} - def GetEdges(node): - return re.findall(r'\$\(([^))]\)', graph[node]) - print TopologicallySorted(graph.keys(), GetEdges) - ==> - ['a', 'c', b'] - """ - get_edges = memoize(get_edges) - visited = set() - visiting = set() - ordered_nodes = [] - def Visit(node): - if node in visiting: - raise CycleError(visiting) - if node in visited: - return - visited.add(node) - visiting.add(node) - for neighbor in get_edges(node): - Visit(neighbor) - visiting.remove(node) - ordered_nodes.insert(0, node) - for node in sorted(graph): - Visit(node) - return ordered_nodes - -def CrossCompileRequested(): - # TODO: figure out how to not build extra host objects in the - # non-cross-compile case when this is enabled, and enable unconditionally. - return (os.environ.get('GYP_CROSSCOMPILE') or - os.environ.get('AR_host') or - os.environ.get('CC_host') or - os.environ.get('CXX_host') or - os.environ.get('AR_target') or - os.environ.get('CC_target') or - os.environ.get('CXX_target')) diff --git a/deps/libuv/build/gyp/pylib/gyp/common_test.py b/deps/libuv/build/gyp/pylib/gyp/common_test.py deleted file mode 100755 index ad6f9a14..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/common_test.py +++ /dev/null @@ -1,72 +0,0 @@ -#!/usr/bin/env python - -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""Unit tests for the common.py file.""" - -import gyp.common -import unittest -import sys - - -class TestTopologicallySorted(unittest.TestCase): - def test_Valid(self): - """Test that sorting works on a valid graph with one possible order.""" - graph = { - 'a': ['b', 'c'], - 'b': [], - 'c': ['d'], - 'd': ['b'], - } - def GetEdge(node): - return tuple(graph[node]) - self.assertEqual( - gyp.common.TopologicallySorted(graph.keys(), GetEdge), - ['a', 'c', 'd', 'b']) - - def test_Cycle(self): - """Test that an exception is thrown on a cyclic graph.""" - graph = { - 'a': ['b'], - 'b': ['c'], - 'c': ['d'], - 'd': ['a'], - } - def GetEdge(node): - return tuple(graph[node]) - self.assertRaises( - gyp.common.CycleError, gyp.common.TopologicallySorted, - graph.keys(), GetEdge) - - -class TestGetFlavor(unittest.TestCase): - """Test that gyp.common.GetFlavor works as intended""" - original_platform = '' - - def setUp(self): - self.original_platform = sys.platform - - def tearDown(self): - sys.platform = self.original_platform - - def assertFlavor(self, expected, argument, param): - sys.platform = argument - self.assertEqual(expected, gyp.common.GetFlavor(param)) - - def test_platform_default(self): - self.assertFlavor('freebsd', 'freebsd9' , {}) - self.assertFlavor('freebsd', 'freebsd10', {}) - self.assertFlavor('openbsd', 'openbsd5' , {}) - self.assertFlavor('solaris', 'sunos5' , {}); - self.assertFlavor('solaris', 'sunos' , {}); - self.assertFlavor('linux' , 'linux2' , {}); - self.assertFlavor('linux' , 'linux3' , {}); - - def test_param(self): - self.assertFlavor('foobar', 'linux2' , {'flavor': 'foobar'}) - - -if __name__ == '__main__': - unittest.main() diff --git a/deps/libuv/build/gyp/pylib/gyp/easy_xml.py b/deps/libuv/build/gyp/pylib/gyp/easy_xml.py deleted file mode 100644 index 2522efb2..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/easy_xml.py +++ /dev/null @@ -1,162 +0,0 @@ -# Copyright (c) 2011 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -import re -import os -import locale - - -def XmlToString(content, encoding='utf-8', pretty=False): - """ Writes the XML content to disk, touching the file only if it has changed. - - Visual Studio files have a lot of pre-defined structures. This function makes - it easy to represent these structures as Python data structures, instead of - having to create a lot of function calls. - - Each XML element of the content is represented as a list composed of: - 1. The name of the element, a string, - 2. The attributes of the element, a dictionary (optional), and - 3+. The content of the element, if any. Strings are simple text nodes and - lists are child elements. - - Example 1: - - becomes - ['test'] - - Example 2: - - This is - it! - - - becomes - ['myelement', {'a':'value1', 'b':'value2'}, - ['childtype', 'This is'], - ['childtype', 'it!'], - ] - - Args: - content: The structured content to be converted. - encoding: The encoding to report on the first XML line. - pretty: True if we want pretty printing with indents and new lines. - - Returns: - The XML content as a string. - """ - # We create a huge list of all the elements of the file. - xml_parts = ['' % encoding] - if pretty: - xml_parts.append('\n') - _ConstructContentList(xml_parts, content, pretty) - - # Convert it to a string - return ''.join(xml_parts) - - -def _ConstructContentList(xml_parts, specification, pretty, level=0): - """ Appends the XML parts corresponding to the specification. - - Args: - xml_parts: A list of XML parts to be appended to. - specification: The specification of the element. See EasyXml docs. - pretty: True if we want pretty printing with indents and new lines. - level: Indentation level. - """ - # The first item in a specification is the name of the element. - if pretty: - indentation = ' ' * level - new_line = '\n' - else: - indentation = '' - new_line = '' - name = specification[0] - if not isinstance(name, str): - raise Exception('The first item of an EasyXml specification should be ' - 'a string. Specification was ' + str(specification)) - xml_parts.append(indentation + '<' + name) - - # Optionally in second position is a dictionary of the attributes. - rest = specification[1:] - if rest and isinstance(rest[0], dict): - for at, val in sorted(rest[0].iteritems()): - xml_parts.append(' %s="%s"' % (at, _XmlEscape(val, attr=True))) - rest = rest[1:] - if rest: - xml_parts.append('>') - all_strings = reduce(lambda x, y: x and isinstance(y, str), rest, True) - multi_line = not all_strings - if multi_line and new_line: - xml_parts.append(new_line) - for child_spec in rest: - # If it's a string, append a text node. - # Otherwise recurse over that child definition - if isinstance(child_spec, str): - xml_parts.append(_XmlEscape(child_spec)) - else: - _ConstructContentList(xml_parts, child_spec, pretty, level + 1) - if multi_line and indentation: - xml_parts.append(indentation) - xml_parts.append('%s' % (name, new_line)) - else: - xml_parts.append('/>%s' % new_line) - - -def WriteXmlIfChanged(content, path, encoding='utf-8', pretty=False, - win32=False): - """ Writes the XML content to disk, touching the file only if it has changed. - - Args: - content: The structured content to be written. - path: Location of the file. - encoding: The encoding to report on the first line of the XML file. - pretty: True if we want pretty printing with indents and new lines. - """ - xml_string = XmlToString(content, encoding, pretty) - if win32 and os.linesep != '\r\n': - xml_string = xml_string.replace('\n', '\r\n') - - default_encoding = locale.getdefaultlocale()[1] - if default_encoding and default_encoding.upper() != encoding.upper(): - xml_string = xml_string.decode(default_encoding).encode(encoding) - - # Get the old content - try: - f = open(path, 'r') - existing = f.read() - f.close() - except: - existing = None - - # It has changed, write it - if existing != xml_string: - f = open(path, 'w') - f.write(xml_string) - f.close() - - -_xml_escape_map = { - '"': '"', - "'": ''', - '<': '<', - '>': '>', - '&': '&', - '\n': ' ', - '\r': ' ', -} - - -_xml_escape_re = re.compile( - "(%s)" % "|".join(map(re.escape, _xml_escape_map.keys()))) - - -def _XmlEscape(value, attr=False): - """ Escape a string for inclusion in XML.""" - def replace(match): - m = match.string[match.start() : match.end()] - # don't replace single quotes in attrs - if attr and m == "'": - return m - return _xml_escape_map[m] - return _xml_escape_re.sub(replace, value) diff --git a/deps/libuv/build/gyp/pylib/gyp/easy_xml_test.py b/deps/libuv/build/gyp/pylib/gyp/easy_xml_test.py deleted file mode 100755 index df643549..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/easy_xml_test.py +++ /dev/null @@ -1,103 +0,0 @@ -#!/usr/bin/env python - -# Copyright (c) 2011 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -""" Unit tests for the easy_xml.py file. """ - -import gyp.easy_xml as easy_xml -import unittest -import StringIO - - -class TestSequenceFunctions(unittest.TestCase): - - def setUp(self): - self.stderr = StringIO.StringIO() - - def test_EasyXml_simple(self): - self.assertEqual( - easy_xml.XmlToString(['test']), - '') - - self.assertEqual( - easy_xml.XmlToString(['test'], encoding='Windows-1252'), - '') - - def test_EasyXml_simple_with_attributes(self): - self.assertEqual( - easy_xml.XmlToString(['test2', {'a': 'value1', 'b': 'value2'}]), - '') - - def test_EasyXml_escaping(self): - original = '\'"\r&\nfoo' - converted = '<test>\'" & foo' - converted_apos = converted.replace("'", ''') - self.assertEqual( - easy_xml.XmlToString(['test3', {'a': original}, original]), - '%s' % - (converted, converted_apos)) - - def test_EasyXml_pretty(self): - self.assertEqual( - easy_xml.XmlToString( - ['test3', - ['GrandParent', - ['Parent1', - ['Child'] - ], - ['Parent2'] - ] - ], - pretty=True), - '\n' - '\n' - ' \n' - ' \n' - ' \n' - ' \n' - ' \n' - ' \n' - '\n') - - - def test_EasyXml_complex(self): - # We want to create: - target = ( - '' - '' - '' - '{D2250C20-3A94-4FB9-AF73-11BC5B73884B}' - 'Win32Proj' - 'automated_ui_tests' - '' - '' - '' - 'Application' - 'Unicode' - '' - '') - - xml = easy_xml.XmlToString( - ['Project', - ['PropertyGroup', {'Label': 'Globals'}, - ['ProjectGuid', '{D2250C20-3A94-4FB9-AF73-11BC5B73884B}'], - ['Keyword', 'Win32Proj'], - ['RootNamespace', 'automated_ui_tests'] - ], - ['Import', {'Project': '$(VCTargetsPath)\\Microsoft.Cpp.props'}], - ['PropertyGroup', - {'Condition': "'$(Configuration)|$(Platform)'=='Debug|Win32'", - 'Label': 'Configuration'}, - ['ConfigurationType', 'Application'], - ['CharacterSet', 'Unicode'] - ] - ]) - self.assertEqual(xml, target) - - -if __name__ == '__main__': - unittest.main() diff --git a/deps/libuv/build/gyp/pylib/gyp/flock_tool.py b/deps/libuv/build/gyp/pylib/gyp/flock_tool.py deleted file mode 100755 index b38d8660..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/flock_tool.py +++ /dev/null @@ -1,54 +0,0 @@ -#!/usr/bin/env python -# Copyright (c) 2011 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""These functions are executed via gyp-flock-tool when using the Makefile -generator. Used on systems that don't have a built-in flock.""" - -import fcntl -import os -import struct -import subprocess -import sys - - -def main(args): - executor = FlockTool() - executor.Dispatch(args) - - -class FlockTool(object): - """This class emulates the 'flock' command.""" - def Dispatch(self, args): - """Dispatches a string command to a method.""" - if len(args) < 1: - raise Exception("Not enough arguments") - - method = "Exec%s" % self._CommandifyName(args[0]) - getattr(self, method)(*args[1:]) - - def _CommandifyName(self, name_string): - """Transforms a tool name like copy-info-plist to CopyInfoPlist""" - return name_string.title().replace('-', '') - - def ExecFlock(self, lockfile, *cmd_list): - """Emulates the most basic behavior of Linux's flock(1).""" - # Rely on exception handling to report errors. - # Note that the stock python on SunOS has a bug - # where fcntl.flock(fd, LOCK_EX) always fails - # with EBADF, that's why we use this F_SETLK - # hack instead. - fd = os.open(lockfile, os.O_WRONLY|os.O_NOCTTY|os.O_CREAT, 0666) - if sys.platform.startswith('aix'): - # Python on AIX is compiled with LARGEFILE support, which changes the - # struct size. - op = struct.pack('hhIllqq', fcntl.F_WRLCK, 0, 0, 0, 0, 0, 0) - else: - op = struct.pack('hhllhhl', fcntl.F_WRLCK, 0, 0, 0, 0, 0, 0) - fcntl.fcntl(fd, fcntl.F_SETLK, op) - return subprocess.call(cmd_list) - - -if __name__ == '__main__': - sys.exit(main(sys.argv[1:])) diff --git a/deps/libuv/build/gyp/pylib/gyp/generator/__init__.py b/deps/libuv/build/gyp/pylib/gyp/generator/__init__.py deleted file mode 100644 index e69de29b..00000000 diff --git a/deps/libuv/build/gyp/pylib/gyp/generator/analyzer.py b/deps/libuv/build/gyp/pylib/gyp/generator/analyzer.py deleted file mode 100644 index 921c1a6b..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/generator/analyzer.py +++ /dev/null @@ -1,741 +0,0 @@ -# Copyright (c) 2014 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -""" -This script is intended for use as a GYP_GENERATOR. It takes as input (by way of -the generator flag config_path) the path of a json file that dictates the files -and targets to search for. The following keys are supported: -files: list of paths (relative) of the files to search for. -test_targets: unqualified target names to search for. Any target in this list -that depends upon a file in |files| is output regardless of the type of target -or chain of dependencies. -additional_compile_targets: Unqualified targets to search for in addition to -test_targets. Targets in the combined list that depend upon a file in |files| -are not necessarily output. For example, if the target is of type none then the -target is not output (but one of the descendants of the target will be). - -The following is output: -error: only supplied if there is an error. -compile_targets: minimal set of targets that directly or indirectly (for - targets of type none) depend on the files in |files| and is one of the - supplied targets or a target that one of the supplied targets depends on. - The expectation is this set of targets is passed into a build step. This list - always contains the output of test_targets as well. -test_targets: set of targets from the supplied |test_targets| that either - directly or indirectly depend upon a file in |files|. This list if useful - if additional processing needs to be done for certain targets after the - build, such as running tests. -status: outputs one of three values: none of the supplied files were found, - one of the include files changed so that it should be assumed everything - changed (in this case test_targets and compile_targets are not output) or at - least one file was found. -invalid_targets: list of supplied targets that were not found. - -Example: -Consider a graph like the following: - A D - / \ -B C -A depends upon both B and C, A is of type none and B and C are executables. -D is an executable, has no dependencies and nothing depends on it. -If |additional_compile_targets| = ["A"], |test_targets| = ["B", "C"] and -files = ["b.cc", "d.cc"] (B depends upon b.cc and D depends upon d.cc), then -the following is output: -|compile_targets| = ["B"] B must built as it depends upon the changed file b.cc -and the supplied target A depends upon it. A is not output as a build_target -as it is of type none with no rules and actions. -|test_targets| = ["B"] B directly depends upon the change file b.cc. - -Even though the file d.cc, which D depends upon, has changed D is not output -as it was not supplied by way of |additional_compile_targets| or |test_targets|. - -If the generator flag analyzer_output_path is specified, output is written -there. Otherwise output is written to stdout. - -In Gyp the "all" target is shorthand for the root targets in the files passed -to gyp. For example, if file "a.gyp" contains targets "a1" and -"a2", and file "b.gyp" contains targets "b1" and "b2" and "a2" has a dependency -on "b2" and gyp is supplied "a.gyp" then "all" consists of "a1" and "a2". -Notice that "b1" and "b2" are not in the "all" target as "b.gyp" was not -directly supplied to gyp. OTOH if both "a.gyp" and "b.gyp" are supplied to gyp -then the "all" target includes "b1" and "b2". -""" - -import gyp.common -import gyp.ninja_syntax as ninja_syntax -import json -import os -import posixpath -import sys - -debug = False - -found_dependency_string = 'Found dependency' -no_dependency_string = 'No dependencies' -# Status when it should be assumed that everything has changed. -all_changed_string = 'Found dependency (all)' - -# MatchStatus is used indicate if and how a target depends upon the supplied -# sources. -# The target's sources contain one of the supplied paths. -MATCH_STATUS_MATCHES = 1 -# The target has a dependency on another target that contains one of the -# supplied paths. -MATCH_STATUS_MATCHES_BY_DEPENDENCY = 2 -# The target's sources weren't in the supplied paths and none of the target's -# dependencies depend upon a target that matched. -MATCH_STATUS_DOESNT_MATCH = 3 -# The target doesn't contain the source, but the dependent targets have not yet -# been visited to determine a more specific status yet. -MATCH_STATUS_TBD = 4 - -generator_supports_multiple_toolsets = gyp.common.CrossCompileRequested() - -generator_wants_static_library_dependencies_adjusted = False - -generator_default_variables = { -} -for dirname in ['INTERMEDIATE_DIR', 'SHARED_INTERMEDIATE_DIR', 'PRODUCT_DIR', - 'LIB_DIR', 'SHARED_LIB_DIR']: - generator_default_variables[dirname] = '!!!' - -for unused in ['RULE_INPUT_PATH', 'RULE_INPUT_ROOT', 'RULE_INPUT_NAME', - 'RULE_INPUT_DIRNAME', 'RULE_INPUT_EXT', - 'EXECUTABLE_PREFIX', 'EXECUTABLE_SUFFIX', - 'STATIC_LIB_PREFIX', 'STATIC_LIB_SUFFIX', - 'SHARED_LIB_PREFIX', 'SHARED_LIB_SUFFIX', - 'CONFIGURATION_NAME']: - generator_default_variables[unused] = '' - - -def _ToGypPath(path): - """Converts a path to the format used by gyp.""" - if os.sep == '\\' and os.altsep == '/': - return path.replace('\\', '/') - return path - - -def _ResolveParent(path, base_path_components): - """Resolves |path|, which starts with at least one '../'. Returns an empty - string if the path shouldn't be considered. See _AddSources() for a - description of |base_path_components|.""" - depth = 0 - while path.startswith('../'): - depth += 1 - path = path[3:] - # Relative includes may go outside the source tree. For example, an action may - # have inputs in /usr/include, which are not in the source tree. - if depth > len(base_path_components): - return '' - if depth == len(base_path_components): - return path - return '/'.join(base_path_components[0:len(base_path_components) - depth]) + \ - '/' + path - - -def _AddSources(sources, base_path, base_path_components, result): - """Extracts valid sources from |sources| and adds them to |result|. Each - source file is relative to |base_path|, but may contain '..'. To make - resolving '..' easier |base_path_components| contains each of the - directories in |base_path|. Additionally each source may contain variables. - Such sources are ignored as it is assumed dependencies on them are expressed - and tracked in some other means.""" - # NOTE: gyp paths are always posix style. - for source in sources: - if not len(source) or source.startswith('!!!') or source.startswith('$'): - continue - # variable expansion may lead to //. - org_source = source - source = source[0] + source[1:].replace('//', '/') - if source.startswith('../'): - source = _ResolveParent(source, base_path_components) - if len(source): - result.append(source) - continue - result.append(base_path + source) - if debug: - print 'AddSource', org_source, result[len(result) - 1] - - -def _ExtractSourcesFromAction(action, base_path, base_path_components, - results): - if 'inputs' in action: - _AddSources(action['inputs'], base_path, base_path_components, results) - - -def _ToLocalPath(toplevel_dir, path): - """Converts |path| to a path relative to |toplevel_dir|.""" - if path == toplevel_dir: - return '' - if path.startswith(toplevel_dir + '/'): - return path[len(toplevel_dir) + len('/'):] - return path - - -def _ExtractSources(target, target_dict, toplevel_dir): - # |target| is either absolute or relative and in the format of the OS. Gyp - # source paths are always posix. Convert |target| to a posix path relative to - # |toplevel_dir_|. This is done to make it easy to build source paths. - base_path = posixpath.dirname(_ToLocalPath(toplevel_dir, _ToGypPath(target))) - base_path_components = base_path.split('/') - - # Add a trailing '/' so that _AddSources() can easily build paths. - if len(base_path): - base_path += '/' - - if debug: - print 'ExtractSources', target, base_path - - results = [] - if 'sources' in target_dict: - _AddSources(target_dict['sources'], base_path, base_path_components, - results) - # Include the inputs from any actions. Any changes to these affect the - # resulting output. - if 'actions' in target_dict: - for action in target_dict['actions']: - _ExtractSourcesFromAction(action, base_path, base_path_components, - results) - if 'rules' in target_dict: - for rule in target_dict['rules']: - _ExtractSourcesFromAction(rule, base_path, base_path_components, results) - - return results - - -class Target(object): - """Holds information about a particular target: - deps: set of Targets this Target depends upon. This is not recursive, only the - direct dependent Targets. - match_status: one of the MatchStatus values. - back_deps: set of Targets that have a dependency on this Target. - visited: used during iteration to indicate whether we've visited this target. - This is used for two iterations, once in building the set of Targets and - again in _GetBuildTargets(). - name: fully qualified name of the target. - requires_build: True if the target type is such that it needs to be built. - See _DoesTargetTypeRequireBuild for details. - added_to_compile_targets: used when determining if the target was added to the - set of targets that needs to be built. - in_roots: true if this target is a descendant of one of the root nodes. - is_executable: true if the type of target is executable. - is_static_library: true if the type of target is static_library. - is_or_has_linked_ancestor: true if the target does a link (eg executable), or - if there is a target in back_deps that does a link.""" - def __init__(self, name): - self.deps = set() - self.match_status = MATCH_STATUS_TBD - self.back_deps = set() - self.name = name - # TODO(sky): I don't like hanging this off Target. This state is specific - # to certain functions and should be isolated there. - self.visited = False - self.requires_build = False - self.added_to_compile_targets = False - self.in_roots = False - self.is_executable = False - self.is_static_library = False - self.is_or_has_linked_ancestor = False - - -class Config(object): - """Details what we're looking for - files: set of files to search for - targets: see file description for details.""" - def __init__(self): - self.files = [] - self.targets = set() - self.additional_compile_target_names = set() - self.test_target_names = set() - - def Init(self, params): - """Initializes Config. This is a separate method as it raises an exception - if there is a parse error.""" - generator_flags = params.get('generator_flags', {}) - config_path = generator_flags.get('config_path', None) - if not config_path: - return - try: - f = open(config_path, 'r') - config = json.load(f) - f.close() - except IOError: - raise Exception('Unable to open file ' + config_path) - except ValueError as e: - raise Exception('Unable to parse config file ' + config_path + str(e)) - if not isinstance(config, dict): - raise Exception('config_path must be a JSON file containing a dictionary') - self.files = config.get('files', []) - self.additional_compile_target_names = set( - config.get('additional_compile_targets', [])) - self.test_target_names = set(config.get('test_targets', [])) - - -def _WasBuildFileModified(build_file, data, files, toplevel_dir): - """Returns true if the build file |build_file| is either in |files| or - one of the files included by |build_file| is in |files|. |toplevel_dir| is - the root of the source tree.""" - if _ToLocalPath(toplevel_dir, _ToGypPath(build_file)) in files: - if debug: - print 'gyp file modified', build_file - return True - - # First element of included_files is the file itself. - if len(data[build_file]['included_files']) <= 1: - return False - - for include_file in data[build_file]['included_files'][1:]: - # |included_files| are relative to the directory of the |build_file|. - rel_include_file = \ - _ToGypPath(gyp.common.UnrelativePath(include_file, build_file)) - if _ToLocalPath(toplevel_dir, rel_include_file) in files: - if debug: - print 'included gyp file modified, gyp_file=', build_file, \ - 'included file=', rel_include_file - return True - return False - - -def _GetOrCreateTargetByName(targets, target_name): - """Creates or returns the Target at targets[target_name]. If there is no - Target for |target_name| one is created. Returns a tuple of whether a new - Target was created and the Target.""" - if target_name in targets: - return False, targets[target_name] - target = Target(target_name) - targets[target_name] = target - return True, target - - -def _DoesTargetTypeRequireBuild(target_dict): - """Returns true if the target type is such that it needs to be built.""" - # If a 'none' target has rules or actions we assume it requires a build. - return bool(target_dict['type'] != 'none' or - target_dict.get('actions') or target_dict.get('rules')) - - -def _GenerateTargets(data, target_list, target_dicts, toplevel_dir, files, - build_files): - """Returns a tuple of the following: - . A dictionary mapping from fully qualified name to Target. - . A list of the targets that have a source file in |files|. - . Targets that constitute the 'all' target. See description at top of file - for details on the 'all' target. - This sets the |match_status| of the targets that contain any of the source - files in |files| to MATCH_STATUS_MATCHES. - |toplevel_dir| is the root of the source tree.""" - # Maps from target name to Target. - name_to_target = {} - - # Targets that matched. - matching_targets = [] - - # Queue of targets to visit. - targets_to_visit = target_list[:] - - # Maps from build file to a boolean indicating whether the build file is in - # |files|. - build_file_in_files = {} - - # Root targets across all files. - roots = set() - - # Set of Targets in |build_files|. - build_file_targets = set() - - while len(targets_to_visit) > 0: - target_name = targets_to_visit.pop() - created_target, target = _GetOrCreateTargetByName(name_to_target, - target_name) - if created_target: - roots.add(target) - elif target.visited: - continue - - target.visited = True - target.requires_build = _DoesTargetTypeRequireBuild( - target_dicts[target_name]) - target_type = target_dicts[target_name]['type'] - target.is_executable = target_type == 'executable' - target.is_static_library = target_type == 'static_library' - target.is_or_has_linked_ancestor = (target_type == 'executable' or - target_type == 'shared_library') - - build_file = gyp.common.ParseQualifiedTarget(target_name)[0] - if not build_file in build_file_in_files: - build_file_in_files[build_file] = \ - _WasBuildFileModified(build_file, data, files, toplevel_dir) - - if build_file in build_files: - build_file_targets.add(target) - - # If a build file (or any of its included files) is modified we assume all - # targets in the file are modified. - if build_file_in_files[build_file]: - print 'matching target from modified build file', target_name - target.match_status = MATCH_STATUS_MATCHES - matching_targets.append(target) - else: - sources = _ExtractSources(target_name, target_dicts[target_name], - toplevel_dir) - for source in sources: - if _ToGypPath(os.path.normpath(source)) in files: - print 'target', target_name, 'matches', source - target.match_status = MATCH_STATUS_MATCHES - matching_targets.append(target) - break - - # Add dependencies to visit as well as updating back pointers for deps. - for dep in target_dicts[target_name].get('dependencies', []): - targets_to_visit.append(dep) - - created_dep_target, dep_target = _GetOrCreateTargetByName(name_to_target, - dep) - if not created_dep_target: - roots.discard(dep_target) - - target.deps.add(dep_target) - dep_target.back_deps.add(target) - - return name_to_target, matching_targets, roots & build_file_targets - - -def _GetUnqualifiedToTargetMapping(all_targets, to_find): - """Returns a tuple of the following: - . mapping (dictionary) from unqualified name to Target for all the - Targets in |to_find|. - . any target names not found. If this is empty all targets were found.""" - result = {} - if not to_find: - return {}, [] - to_find = set(to_find) - for target_name in all_targets.keys(): - extracted = gyp.common.ParseQualifiedTarget(target_name) - if len(extracted) > 1 and extracted[1] in to_find: - to_find.remove(extracted[1]) - result[extracted[1]] = all_targets[target_name] - if not to_find: - return result, [] - return result, [x for x in to_find] - - -def _DoesTargetDependOnMatchingTargets(target): - """Returns true if |target| or any of its dependencies is one of the - targets containing the files supplied as input to analyzer. This updates - |matches| of the Targets as it recurses. - target: the Target to look for.""" - if target.match_status == MATCH_STATUS_DOESNT_MATCH: - return False - if target.match_status == MATCH_STATUS_MATCHES or \ - target.match_status == MATCH_STATUS_MATCHES_BY_DEPENDENCY: - return True - for dep in target.deps: - if _DoesTargetDependOnMatchingTargets(dep): - target.match_status = MATCH_STATUS_MATCHES_BY_DEPENDENCY - print '\t', target.name, 'matches by dep', dep.name - return True - target.match_status = MATCH_STATUS_DOESNT_MATCH - return False - - -def _GetTargetsDependingOnMatchingTargets(possible_targets): - """Returns the list of Targets in |possible_targets| that depend (either - directly on indirectly) on at least one of the targets containing the files - supplied as input to analyzer. - possible_targets: targets to search from.""" - found = [] - print 'Targets that matched by dependency:' - for target in possible_targets: - if _DoesTargetDependOnMatchingTargets(target): - found.append(target) - return found - - -def _AddCompileTargets(target, roots, add_if_no_ancestor, result): - """Recurses through all targets that depend on |target|, adding all targets - that need to be built (and are in |roots|) to |result|. - roots: set of root targets. - add_if_no_ancestor: If true and there are no ancestors of |target| then add - |target| to |result|. |target| must still be in |roots|. - result: targets that need to be built are added here.""" - if target.visited: - return - - target.visited = True - target.in_roots = target in roots - - for back_dep_target in target.back_deps: - _AddCompileTargets(back_dep_target, roots, False, result) - target.added_to_compile_targets |= back_dep_target.added_to_compile_targets - target.in_roots |= back_dep_target.in_roots - target.is_or_has_linked_ancestor |= ( - back_dep_target.is_or_has_linked_ancestor) - - # Always add 'executable' targets. Even though they may be built by other - # targets that depend upon them it makes detection of what is going to be - # built easier. - # And always add static_libraries that have no dependencies on them from - # linkables. This is necessary as the other dependencies on them may be - # static libraries themselves, which are not compile time dependencies. - if target.in_roots and \ - (target.is_executable or - (not target.added_to_compile_targets and - (add_if_no_ancestor or target.requires_build)) or - (target.is_static_library and add_if_no_ancestor and - not target.is_or_has_linked_ancestor)): - print '\t\tadding to compile targets', target.name, 'executable', \ - target.is_executable, 'added_to_compile_targets', \ - target.added_to_compile_targets, 'add_if_no_ancestor', \ - add_if_no_ancestor, 'requires_build', target.requires_build, \ - 'is_static_library', target.is_static_library, \ - 'is_or_has_linked_ancestor', target.is_or_has_linked_ancestor - result.add(target) - target.added_to_compile_targets = True - - -def _GetCompileTargets(matching_targets, supplied_targets): - """Returns the set of Targets that require a build. - matching_targets: targets that changed and need to be built. - supplied_targets: set of targets supplied to analyzer to search from.""" - result = set() - for target in matching_targets: - print 'finding compile targets for match', target.name - _AddCompileTargets(target, supplied_targets, True, result) - return result - - -def _WriteOutput(params, **values): - """Writes the output, either to stdout or a file is specified.""" - if 'error' in values: - print 'Error:', values['error'] - if 'status' in values: - print values['status'] - if 'targets' in values: - values['targets'].sort() - print 'Supplied targets that depend on changed files:' - for target in values['targets']: - print '\t', target - if 'invalid_targets' in values: - values['invalid_targets'].sort() - print 'The following targets were not found:' - for target in values['invalid_targets']: - print '\t', target - if 'build_targets' in values: - values['build_targets'].sort() - print 'Targets that require a build:' - for target in values['build_targets']: - print '\t', target - if 'compile_targets' in values: - values['compile_targets'].sort() - print 'Targets that need to be built:' - for target in values['compile_targets']: - print '\t', target - if 'test_targets' in values: - values['test_targets'].sort() - print 'Test targets:' - for target in values['test_targets']: - print '\t', target - - output_path = params.get('generator_flags', {}).get( - 'analyzer_output_path', None) - if not output_path: - print json.dumps(values) - return - try: - f = open(output_path, 'w') - f.write(json.dumps(values) + '\n') - f.close() - except IOError as e: - print 'Error writing to output file', output_path, str(e) - - -def _WasGypIncludeFileModified(params, files): - """Returns true if one of the files in |files| is in the set of included - files.""" - if params['options'].includes: - for include in params['options'].includes: - if _ToGypPath(os.path.normpath(include)) in files: - print 'Include file modified, assuming all changed', include - return True - return False - - -def _NamesNotIn(names, mapping): - """Returns a list of the values in |names| that are not in |mapping|.""" - return [name for name in names if name not in mapping] - - -def _LookupTargets(names, mapping): - """Returns a list of the mapping[name] for each value in |names| that is in - |mapping|.""" - return [mapping[name] for name in names if name in mapping] - - -def CalculateVariables(default_variables, params): - """Calculate additional variables for use in the build (called by gyp).""" - flavor = gyp.common.GetFlavor(params) - if flavor == 'mac': - default_variables.setdefault('OS', 'mac') - elif flavor == 'win': - default_variables.setdefault('OS', 'win') - # Copy additional generator configuration data from VS, which is shared - # by the Windows Ninja generator. - import gyp.generator.msvs as msvs_generator - generator_additional_non_configuration_keys = getattr(msvs_generator, - 'generator_additional_non_configuration_keys', []) - generator_additional_path_sections = getattr(msvs_generator, - 'generator_additional_path_sections', []) - - gyp.msvs_emulation.CalculateCommonVariables(default_variables, params) - else: - operating_system = flavor - if flavor == 'android': - operating_system = 'linux' # Keep this legacy behavior for now. - default_variables.setdefault('OS', operating_system) - - -class TargetCalculator(object): - """Calculates the matching test_targets and matching compile_targets.""" - def __init__(self, files, additional_compile_target_names, test_target_names, - data, target_list, target_dicts, toplevel_dir, build_files): - self._additional_compile_target_names = set(additional_compile_target_names) - self._test_target_names = set(test_target_names) - self._name_to_target, self._changed_targets, self._root_targets = ( - _GenerateTargets(data, target_list, target_dicts, toplevel_dir, - frozenset(files), build_files)) - self._unqualified_mapping, self.invalid_targets = ( - _GetUnqualifiedToTargetMapping(self._name_to_target, - self._supplied_target_names_no_all())) - - def _supplied_target_names(self): - return self._additional_compile_target_names | self._test_target_names - - def _supplied_target_names_no_all(self): - """Returns the supplied test targets without 'all'.""" - result = self._supplied_target_names(); - result.discard('all') - return result - - def is_build_impacted(self): - """Returns true if the supplied files impact the build at all.""" - return self._changed_targets - - def find_matching_test_target_names(self): - """Returns the set of output test targets.""" - assert self.is_build_impacted() - # Find the test targets first. 'all' is special cased to mean all the - # root targets. To deal with all the supplied |test_targets| are expanded - # to include the root targets during lookup. If any of the root targets - # match, we remove it and replace it with 'all'. - test_target_names_no_all = set(self._test_target_names) - test_target_names_no_all.discard('all') - test_targets_no_all = _LookupTargets(test_target_names_no_all, - self._unqualified_mapping) - test_target_names_contains_all = 'all' in self._test_target_names - if test_target_names_contains_all: - test_targets = [x for x in (set(test_targets_no_all) | - set(self._root_targets))] - else: - test_targets = [x for x in test_targets_no_all] - print 'supplied test_targets' - for target_name in self._test_target_names: - print '\t', target_name - print 'found test_targets' - for target in test_targets: - print '\t', target.name - print 'searching for matching test targets' - matching_test_targets = _GetTargetsDependingOnMatchingTargets(test_targets) - matching_test_targets_contains_all = (test_target_names_contains_all and - set(matching_test_targets) & - set(self._root_targets)) - if matching_test_targets_contains_all: - # Remove any of the targets for all that were not explicitly supplied, - # 'all' is subsequentely added to the matching names below. - matching_test_targets = [x for x in (set(matching_test_targets) & - set(test_targets_no_all))] - print 'matched test_targets' - for target in matching_test_targets: - print '\t', target.name - matching_target_names = [gyp.common.ParseQualifiedTarget(target.name)[1] - for target in matching_test_targets] - if matching_test_targets_contains_all: - matching_target_names.append('all') - print '\tall' - return matching_target_names - - def find_matching_compile_target_names(self): - """Returns the set of output compile targets.""" - assert self.is_build_impacted(); - # Compile targets are found by searching up from changed targets. - # Reset the visited status for _GetBuildTargets. - for target in self._name_to_target.itervalues(): - target.visited = False - - supplied_targets = _LookupTargets(self._supplied_target_names_no_all(), - self._unqualified_mapping) - if 'all' in self._supplied_target_names(): - supplied_targets = [x for x in (set(supplied_targets) | - set(self._root_targets))] - print 'Supplied test_targets & compile_targets' - for target in supplied_targets: - print '\t', target.name - print 'Finding compile targets' - compile_targets = _GetCompileTargets(self._changed_targets, - supplied_targets) - return [gyp.common.ParseQualifiedTarget(target.name)[1] - for target in compile_targets] - - -def GenerateOutput(target_list, target_dicts, data, params): - """Called by gyp as the final stage. Outputs results.""" - config = Config() - try: - config.Init(params) - - if not config.files: - raise Exception('Must specify files to analyze via config_path generator ' - 'flag') - - toplevel_dir = _ToGypPath(os.path.abspath(params['options'].toplevel_dir)) - if debug: - print 'toplevel_dir', toplevel_dir - - if _WasGypIncludeFileModified(params, config.files): - result_dict = { 'status': all_changed_string, - 'test_targets': list(config.test_target_names), - 'compile_targets': list( - config.additional_compile_target_names | - config.test_target_names) } - _WriteOutput(params, **result_dict) - return - - calculator = TargetCalculator(config.files, - config.additional_compile_target_names, - config.test_target_names, data, - target_list, target_dicts, toplevel_dir, - params['build_files']) - if not calculator.is_build_impacted(): - result_dict = { 'status': no_dependency_string, - 'test_targets': [], - 'compile_targets': [] } - if calculator.invalid_targets: - result_dict['invalid_targets'] = calculator.invalid_targets - _WriteOutput(params, **result_dict) - return - - test_target_names = calculator.find_matching_test_target_names() - compile_target_names = calculator.find_matching_compile_target_names() - found_at_least_one_target = compile_target_names or test_target_names - result_dict = { 'test_targets': test_target_names, - 'status': found_dependency_string if - found_at_least_one_target else no_dependency_string, - 'compile_targets': list( - set(compile_target_names) | - set(test_target_names)) } - if calculator.invalid_targets: - result_dict['invalid_targets'] = calculator.invalid_targets - _WriteOutput(params, **result_dict) - - except Exception as e: - _WriteOutput(params, error=str(e)) diff --git a/deps/libuv/build/gyp/pylib/gyp/generator/cmake.py b/deps/libuv/build/gyp/pylib/gyp/generator/cmake.py deleted file mode 100644 index a2b96291..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/generator/cmake.py +++ /dev/null @@ -1,1248 +0,0 @@ -# Copyright (c) 2013 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""cmake output module - -This module is under development and should be considered experimental. - -This module produces cmake (2.8.8+) input as its output. One CMakeLists.txt is -created for each configuration. - -This module's original purpose was to support editing in IDEs like KDevelop -which use CMake for project management. It is also possible to use CMake to -generate projects for other IDEs such as eclipse cdt and code::blocks. QtCreator -will convert the CMakeLists.txt to a code::blocks cbp for the editor to read, -but build using CMake. As a result QtCreator editor is unaware of compiler -defines. The generated CMakeLists.txt can also be used to build on Linux. There -is currently no support for building on platforms other than Linux. - -The generated CMakeLists.txt should properly compile all projects. However, -there is a mismatch between gyp and cmake with regard to linking. All attempts -are made to work around this, but CMake sometimes sees -Wl,--start-group as a -library and incorrectly repeats it. As a result the output of this generator -should not be relied on for building. - -When using with kdevelop, use version 4.4+. Previous versions of kdevelop will -not be able to find the header file directories described in the generated -CMakeLists.txt file. -""" - -import multiprocessing -import os -import signal -import string -import subprocess -import gyp.common -import gyp.xcode_emulation - -generator_default_variables = { - 'EXECUTABLE_PREFIX': '', - 'EXECUTABLE_SUFFIX': '', - 'STATIC_LIB_PREFIX': 'lib', - 'STATIC_LIB_SUFFIX': '.a', - 'SHARED_LIB_PREFIX': 'lib', - 'SHARED_LIB_SUFFIX': '.so', - 'SHARED_LIB_DIR': '${builddir}/lib.${TOOLSET}', - 'LIB_DIR': '${obj}.${TOOLSET}', - 'INTERMEDIATE_DIR': '${obj}.${TOOLSET}/${TARGET}/geni', - 'SHARED_INTERMEDIATE_DIR': '${obj}/gen', - 'PRODUCT_DIR': '${builddir}', - 'RULE_INPUT_PATH': '${RULE_INPUT_PATH}', - 'RULE_INPUT_DIRNAME': '${RULE_INPUT_DIRNAME}', - 'RULE_INPUT_NAME': '${RULE_INPUT_NAME}', - 'RULE_INPUT_ROOT': '${RULE_INPUT_ROOT}', - 'RULE_INPUT_EXT': '${RULE_INPUT_EXT}', - 'CONFIGURATION_NAME': '${configuration}', -} - -FULL_PATH_VARS = ('${CMAKE_CURRENT_LIST_DIR}', '${builddir}', '${obj}') - -generator_supports_multiple_toolsets = True -generator_wants_static_library_dependencies_adjusted = True - -COMPILABLE_EXTENSIONS = { - '.c': 'cc', - '.cc': 'cxx', - '.cpp': 'cxx', - '.cxx': 'cxx', - '.s': 's', # cc - '.S': 's', # cc -} - - -def RemovePrefix(a, prefix): - """Returns 'a' without 'prefix' if it starts with 'prefix'.""" - return a[len(prefix):] if a.startswith(prefix) else a - - -def CalculateVariables(default_variables, params): - """Calculate additional variables for use in the build (called by gyp).""" - default_variables.setdefault('OS', gyp.common.GetFlavor(params)) - - -def Compilable(filename): - """Return true if the file is compilable (should be in OBJS).""" - return any(filename.endswith(e) for e in COMPILABLE_EXTENSIONS) - - -def Linkable(filename): - """Return true if the file is linkable (should be on the link line).""" - return filename.endswith('.o') - - -def NormjoinPathForceCMakeSource(base_path, rel_path): - """Resolves rel_path against base_path and returns the result. - - If rel_path is an absolute path it is returned unchanged. - Otherwise it is resolved against base_path and normalized. - If the result is a relative path, it is forced to be relative to the - CMakeLists.txt. - """ - if os.path.isabs(rel_path): - return rel_path - if any([rel_path.startswith(var) for var in FULL_PATH_VARS]): - return rel_path - # TODO: do we need to check base_path for absolute variables as well? - return os.path.join('${CMAKE_CURRENT_LIST_DIR}', - os.path.normpath(os.path.join(base_path, rel_path))) - - -def NormjoinPath(base_path, rel_path): - """Resolves rel_path against base_path and returns the result. - TODO: what is this really used for? - If rel_path begins with '$' it is returned unchanged. - Otherwise it is resolved against base_path if relative, then normalized. - """ - if rel_path.startswith('$') and not rel_path.startswith('${configuration}'): - return rel_path - return os.path.normpath(os.path.join(base_path, rel_path)) - - -def CMakeStringEscape(a): - """Escapes the string 'a' for use inside a CMake string. - - This means escaping - '\' otherwise it may be seen as modifying the next character - '"' otherwise it will end the string - ';' otherwise the string becomes a list - - The following do not need to be escaped - '#' when the lexer is in string state, this does not start a comment - - The following are yet unknown - '$' generator variables (like ${obj}) must not be escaped, - but text $ should be escaped - what is wanted is to know which $ come from generator variables - """ - return a.replace('\\', '\\\\').replace(';', '\\;').replace('"', '\\"') - - -def SetFileProperty(output, source_name, property_name, values, sep): - """Given a set of source file, sets the given property on them.""" - output.write('set_source_files_properties(') - output.write(source_name) - output.write(' PROPERTIES ') - output.write(property_name) - output.write(' "') - for value in values: - output.write(CMakeStringEscape(value)) - output.write(sep) - output.write('")\n') - - -def SetFilesProperty(output, variable, property_name, values, sep): - """Given a set of source files, sets the given property on them.""" - output.write('set_source_files_properties(') - WriteVariable(output, variable) - output.write(' PROPERTIES ') - output.write(property_name) - output.write(' "') - for value in values: - output.write(CMakeStringEscape(value)) - output.write(sep) - output.write('")\n') - - -def SetTargetProperty(output, target_name, property_name, values, sep=''): - """Given a target, sets the given property.""" - output.write('set_target_properties(') - output.write(target_name) - output.write(' PROPERTIES ') - output.write(property_name) - output.write(' "') - for value in values: - output.write(CMakeStringEscape(value)) - output.write(sep) - output.write('")\n') - - -def SetVariable(output, variable_name, value): - """Sets a CMake variable.""" - output.write('set(') - output.write(variable_name) - output.write(' "') - output.write(CMakeStringEscape(value)) - output.write('")\n') - - -def SetVariableList(output, variable_name, values): - """Sets a CMake variable to a list.""" - if not values: - return SetVariable(output, variable_name, "") - if len(values) == 1: - return SetVariable(output, variable_name, values[0]) - output.write('list(APPEND ') - output.write(variable_name) - output.write('\n "') - output.write('"\n "'.join([CMakeStringEscape(value) for value in values])) - output.write('")\n') - - -def UnsetVariable(output, variable_name): - """Unsets a CMake variable.""" - output.write('unset(') - output.write(variable_name) - output.write(')\n') - - -def WriteVariable(output, variable_name, prepend=None): - if prepend: - output.write(prepend) - output.write('${') - output.write(variable_name) - output.write('}') - - -class CMakeTargetType(object): - def __init__(self, command, modifier, property_modifier): - self.command = command - self.modifier = modifier - self.property_modifier = property_modifier - - -cmake_target_type_from_gyp_target_type = { - 'executable': CMakeTargetType('add_executable', None, 'RUNTIME'), - 'static_library': CMakeTargetType('add_library', 'STATIC', 'ARCHIVE'), - 'shared_library': CMakeTargetType('add_library', 'SHARED', 'LIBRARY'), - 'loadable_module': CMakeTargetType('add_library', 'MODULE', 'LIBRARY'), - 'none': CMakeTargetType('add_custom_target', 'SOURCES', None), -} - - -def StringToCMakeTargetName(a): - """Converts the given string 'a' to a valid CMake target name. - - All invalid characters are replaced by '_'. - Invalid for cmake: ' ', '/', '(', ')', '"' - Invalid for make: ':' - Invalid for unknown reasons but cause failures: '.' - """ - return a.translate(string.maketrans(' /():."', '_______')) - - -def WriteActions(target_name, actions, extra_sources, extra_deps, - path_to_gyp, output): - """Write CMake for the 'actions' in the target. - - Args: - target_name: the name of the CMake target being generated. - actions: the Gyp 'actions' dict for this target. - extra_sources: [(, )] to append with generated source files. - extra_deps: [] to append with generated targets. - path_to_gyp: relative path from CMakeLists.txt being generated to - the Gyp file in which the target being generated is defined. - """ - for action in actions: - action_name = StringToCMakeTargetName(action['action_name']) - action_target_name = '%s__%s' % (target_name, action_name) - - inputs = action['inputs'] - inputs_name = action_target_name + '__input' - SetVariableList(output, inputs_name, - [NormjoinPathForceCMakeSource(path_to_gyp, dep) for dep in inputs]) - - outputs = action['outputs'] - cmake_outputs = [NormjoinPathForceCMakeSource(path_to_gyp, out) - for out in outputs] - outputs_name = action_target_name + '__output' - SetVariableList(output, outputs_name, cmake_outputs) - - # Build up a list of outputs. - # Collect the output dirs we'll need. - dirs = set(dir for dir in (os.path.dirname(o) for o in outputs) if dir) - - if int(action.get('process_outputs_as_sources', False)): - extra_sources.extend(zip(cmake_outputs, outputs)) - - # add_custom_command - output.write('add_custom_command(OUTPUT ') - WriteVariable(output, outputs_name) - output.write('\n') - - if len(dirs) > 0: - for directory in dirs: - output.write(' COMMAND ${CMAKE_COMMAND} -E make_directory ') - output.write(directory) - output.write('\n') - - output.write(' COMMAND ') - output.write(gyp.common.EncodePOSIXShellList(action['action'])) - output.write('\n') - - output.write(' DEPENDS ') - WriteVariable(output, inputs_name) - output.write('\n') - - output.write(' WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/') - output.write(path_to_gyp) - output.write('\n') - - output.write(' COMMENT ') - if 'message' in action: - output.write(action['message']) - else: - output.write(action_target_name) - output.write('\n') - - output.write(' VERBATIM\n') - output.write(')\n') - - # add_custom_target - output.write('add_custom_target(') - output.write(action_target_name) - output.write('\n DEPENDS ') - WriteVariable(output, outputs_name) - output.write('\n SOURCES ') - WriteVariable(output, inputs_name) - output.write('\n)\n') - - extra_deps.append(action_target_name) - - -def NormjoinRulePathForceCMakeSource(base_path, rel_path, rule_source): - if rel_path.startswith(("${RULE_INPUT_PATH}","${RULE_INPUT_DIRNAME}")): - if any([rule_source.startswith(var) for var in FULL_PATH_VARS]): - return rel_path - return NormjoinPathForceCMakeSource(base_path, rel_path) - - -def WriteRules(target_name, rules, extra_sources, extra_deps, - path_to_gyp, output): - """Write CMake for the 'rules' in the target. - - Args: - target_name: the name of the CMake target being generated. - actions: the Gyp 'actions' dict for this target. - extra_sources: [(, )] to append with generated source files. - extra_deps: [] to append with generated targets. - path_to_gyp: relative path from CMakeLists.txt being generated to - the Gyp file in which the target being generated is defined. - """ - for rule in rules: - rule_name = StringToCMakeTargetName(target_name + '__' + rule['rule_name']) - - inputs = rule.get('inputs', []) - inputs_name = rule_name + '__input' - SetVariableList(output, inputs_name, - [NormjoinPathForceCMakeSource(path_to_gyp, dep) for dep in inputs]) - outputs = rule['outputs'] - var_outputs = [] - - for count, rule_source in enumerate(rule.get('rule_sources', [])): - action_name = rule_name + '_' + str(count) - - rule_source_dirname, rule_source_basename = os.path.split(rule_source) - rule_source_root, rule_source_ext = os.path.splitext(rule_source_basename) - - SetVariable(output, 'RULE_INPUT_PATH', rule_source) - SetVariable(output, 'RULE_INPUT_DIRNAME', rule_source_dirname) - SetVariable(output, 'RULE_INPUT_NAME', rule_source_basename) - SetVariable(output, 'RULE_INPUT_ROOT', rule_source_root) - SetVariable(output, 'RULE_INPUT_EXT', rule_source_ext) - - # Build up a list of outputs. - # Collect the output dirs we'll need. - dirs = set(dir for dir in (os.path.dirname(o) for o in outputs) if dir) - - # Create variables for the output, as 'local' variable will be unset. - these_outputs = [] - for output_index, out in enumerate(outputs): - output_name = action_name + '_' + str(output_index) - SetVariable(output, output_name, - NormjoinRulePathForceCMakeSource(path_to_gyp, out, - rule_source)) - if int(rule.get('process_outputs_as_sources', False)): - extra_sources.append(('${' + output_name + '}', out)) - these_outputs.append('${' + output_name + '}') - var_outputs.append('${' + output_name + '}') - - # add_custom_command - output.write('add_custom_command(OUTPUT\n') - for out in these_outputs: - output.write(' ') - output.write(out) - output.write('\n') - - for directory in dirs: - output.write(' COMMAND ${CMAKE_COMMAND} -E make_directory ') - output.write(directory) - output.write('\n') - - output.write(' COMMAND ') - output.write(gyp.common.EncodePOSIXShellList(rule['action'])) - output.write('\n') - - output.write(' DEPENDS ') - WriteVariable(output, inputs_name) - output.write(' ') - output.write(NormjoinPath(path_to_gyp, rule_source)) - output.write('\n') - - # CMAKE_CURRENT_LIST_DIR is where the CMakeLists.txt lives. - # The cwd is the current build directory. - output.write(' WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/') - output.write(path_to_gyp) - output.write('\n') - - output.write(' COMMENT ') - if 'message' in rule: - output.write(rule['message']) - else: - output.write(action_name) - output.write('\n') - - output.write(' VERBATIM\n') - output.write(')\n') - - UnsetVariable(output, 'RULE_INPUT_PATH') - UnsetVariable(output, 'RULE_INPUT_DIRNAME') - UnsetVariable(output, 'RULE_INPUT_NAME') - UnsetVariable(output, 'RULE_INPUT_ROOT') - UnsetVariable(output, 'RULE_INPUT_EXT') - - # add_custom_target - output.write('add_custom_target(') - output.write(rule_name) - output.write(' DEPENDS\n') - for out in var_outputs: - output.write(' ') - output.write(out) - output.write('\n') - output.write('SOURCES ') - WriteVariable(output, inputs_name) - output.write('\n') - for rule_source in rule.get('rule_sources', []): - output.write(' ') - output.write(NormjoinPath(path_to_gyp, rule_source)) - output.write('\n') - output.write(')\n') - - extra_deps.append(rule_name) - - -def WriteCopies(target_name, copies, extra_deps, path_to_gyp, output): - """Write CMake for the 'copies' in the target. - - Args: - target_name: the name of the CMake target being generated. - actions: the Gyp 'actions' dict for this target. - extra_deps: [] to append with generated targets. - path_to_gyp: relative path from CMakeLists.txt being generated to - the Gyp file in which the target being generated is defined. - """ - copy_name = target_name + '__copies' - - # CMake gets upset with custom targets with OUTPUT which specify no output. - have_copies = any(copy['files'] for copy in copies) - if not have_copies: - output.write('add_custom_target(') - output.write(copy_name) - output.write(')\n') - extra_deps.append(copy_name) - return - - class Copy(object): - def __init__(self, ext, command): - self.cmake_inputs = [] - self.cmake_outputs = [] - self.gyp_inputs = [] - self.gyp_outputs = [] - self.ext = ext - self.inputs_name = None - self.outputs_name = None - self.command = command - - file_copy = Copy('', 'copy') - dir_copy = Copy('_dirs', 'copy_directory') - - for copy in copies: - files = copy['files'] - destination = copy['destination'] - for src in files: - path = os.path.normpath(src) - basename = os.path.split(path)[1] - dst = os.path.join(destination, basename) - - copy = file_copy if os.path.basename(src) else dir_copy - - copy.cmake_inputs.append(NormjoinPathForceCMakeSource(path_to_gyp, src)) - copy.cmake_outputs.append(NormjoinPathForceCMakeSource(path_to_gyp, dst)) - copy.gyp_inputs.append(src) - copy.gyp_outputs.append(dst) - - for copy in (file_copy, dir_copy): - if copy.cmake_inputs: - copy.inputs_name = copy_name + '__input' + copy.ext - SetVariableList(output, copy.inputs_name, copy.cmake_inputs) - - copy.outputs_name = copy_name + '__output' + copy.ext - SetVariableList(output, copy.outputs_name, copy.cmake_outputs) - - # add_custom_command - output.write('add_custom_command(\n') - - output.write('OUTPUT') - for copy in (file_copy, dir_copy): - if copy.outputs_name: - WriteVariable(output, copy.outputs_name, ' ') - output.write('\n') - - for copy in (file_copy, dir_copy): - for src, dst in zip(copy.gyp_inputs, copy.gyp_outputs): - # 'cmake -E copy src dst' will create the 'dst' directory if needed. - output.write('COMMAND ${CMAKE_COMMAND} -E %s ' % copy.command) - output.write(src) - output.write(' ') - output.write(dst) - output.write("\n") - - output.write('DEPENDS') - for copy in (file_copy, dir_copy): - if copy.inputs_name: - WriteVariable(output, copy.inputs_name, ' ') - output.write('\n') - - output.write('WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/') - output.write(path_to_gyp) - output.write('\n') - - output.write('COMMENT Copying for ') - output.write(target_name) - output.write('\n') - - output.write('VERBATIM\n') - output.write(')\n') - - # add_custom_target - output.write('add_custom_target(') - output.write(copy_name) - output.write('\n DEPENDS') - for copy in (file_copy, dir_copy): - if copy.outputs_name: - WriteVariable(output, copy.outputs_name, ' ') - output.write('\n SOURCES') - if file_copy.inputs_name: - WriteVariable(output, file_copy.inputs_name, ' ') - output.write('\n)\n') - - extra_deps.append(copy_name) - - -def CreateCMakeTargetBaseName(qualified_target): - """This is the name we would like the target to have.""" - _, gyp_target_name, gyp_target_toolset = ( - gyp.common.ParseQualifiedTarget(qualified_target)) - cmake_target_base_name = gyp_target_name - if gyp_target_toolset and gyp_target_toolset != 'target': - cmake_target_base_name += '_' + gyp_target_toolset - return StringToCMakeTargetName(cmake_target_base_name) - - -def CreateCMakeTargetFullName(qualified_target): - """An unambiguous name for the target.""" - gyp_file, gyp_target_name, gyp_target_toolset = ( - gyp.common.ParseQualifiedTarget(qualified_target)) - cmake_target_full_name = gyp_file + ':' + gyp_target_name - if gyp_target_toolset and gyp_target_toolset != 'target': - cmake_target_full_name += '_' + gyp_target_toolset - return StringToCMakeTargetName(cmake_target_full_name) - - -class CMakeNamer(object): - """Converts Gyp target names into CMake target names. - - CMake requires that target names be globally unique. One way to ensure - this is to fully qualify the names of the targets. Unfortunatly, this - ends up with all targets looking like "chrome_chrome_gyp_chrome" instead - of just "chrome". If this generator were only interested in building, it - would be possible to fully qualify all target names, then create - unqualified target names which depend on all qualified targets which - should have had that name. This is more or less what the 'make' generator - does with aliases. However, one goal of this generator is to create CMake - files for use with IDEs, and fully qualified names are not as user - friendly. - - Since target name collision is rare, we do the above only when required. - - Toolset variants are always qualified from the base, as this is required for - building. However, it also makes sense for an IDE, as it is possible for - defines to be different. - """ - def __init__(self, target_list): - self.cmake_target_base_names_conficting = set() - - cmake_target_base_names_seen = set() - for qualified_target in target_list: - cmake_target_base_name = CreateCMakeTargetBaseName(qualified_target) - - if cmake_target_base_name not in cmake_target_base_names_seen: - cmake_target_base_names_seen.add(cmake_target_base_name) - else: - self.cmake_target_base_names_conficting.add(cmake_target_base_name) - - def CreateCMakeTargetName(self, qualified_target): - base_name = CreateCMakeTargetBaseName(qualified_target) - if base_name in self.cmake_target_base_names_conficting: - return CreateCMakeTargetFullName(qualified_target) - return base_name - - -def WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use, - options, generator_flags, all_qualified_targets, flavor, - output): - # The make generator does this always. - # TODO: It would be nice to be able to tell CMake all dependencies. - circular_libs = generator_flags.get('circular', True) - - if not generator_flags.get('standalone', False): - output.write('\n#') - output.write(qualified_target) - output.write('\n') - - gyp_file, _, _ = gyp.common.ParseQualifiedTarget(qualified_target) - rel_gyp_file = gyp.common.RelativePath(gyp_file, options.toplevel_dir) - rel_gyp_dir = os.path.dirname(rel_gyp_file) - - # Relative path from build dir to top dir. - build_to_top = gyp.common.InvertRelativePath(build_dir, options.toplevel_dir) - # Relative path from build dir to gyp dir. - build_to_gyp = os.path.join(build_to_top, rel_gyp_dir) - - path_from_cmakelists_to_gyp = build_to_gyp - - spec = target_dicts.get(qualified_target, {}) - config = spec.get('configurations', {}).get(config_to_use, {}) - - xcode_settings = None - if flavor == 'mac': - xcode_settings = gyp.xcode_emulation.XcodeSettings(spec) - - target_name = spec.get('target_name', '') - target_type = spec.get('type', '') - target_toolset = spec.get('toolset') - - cmake_target_type = cmake_target_type_from_gyp_target_type.get(target_type) - if cmake_target_type is None: - print ('Target %s has unknown target type %s, skipping.' % - ( target_name, target_type ) ) - return - - SetVariable(output, 'TARGET', target_name) - SetVariable(output, 'TOOLSET', target_toolset) - - cmake_target_name = namer.CreateCMakeTargetName(qualified_target) - - extra_sources = [] - extra_deps = [] - - # Actions must come first, since they can generate more OBJs for use below. - if 'actions' in spec: - WriteActions(cmake_target_name, spec['actions'], extra_sources, extra_deps, - path_from_cmakelists_to_gyp, output) - - # Rules must be early like actions. - if 'rules' in spec: - WriteRules(cmake_target_name, spec['rules'], extra_sources, extra_deps, - path_from_cmakelists_to_gyp, output) - - # Copies - if 'copies' in spec: - WriteCopies(cmake_target_name, spec['copies'], extra_deps, - path_from_cmakelists_to_gyp, output) - - # Target and sources - srcs = spec.get('sources', []) - - # Gyp separates the sheep from the goats based on file extensions. - # A full separation is done here because of flag handing (see below). - s_sources = [] - c_sources = [] - cxx_sources = [] - linkable_sources = [] - other_sources = [] - for src in srcs: - _, ext = os.path.splitext(src) - src_type = COMPILABLE_EXTENSIONS.get(ext, None) - src_norm_path = NormjoinPath(path_from_cmakelists_to_gyp, src); - - if src_type == 's': - s_sources.append(src_norm_path) - elif src_type == 'cc': - c_sources.append(src_norm_path) - elif src_type == 'cxx': - cxx_sources.append(src_norm_path) - elif Linkable(ext): - linkable_sources.append(src_norm_path) - else: - other_sources.append(src_norm_path) - - for extra_source in extra_sources: - src, real_source = extra_source - _, ext = os.path.splitext(real_source) - src_type = COMPILABLE_EXTENSIONS.get(ext, None) - - if src_type == 's': - s_sources.append(src) - elif src_type == 'cc': - c_sources.append(src) - elif src_type == 'cxx': - cxx_sources.append(src) - elif Linkable(ext): - linkable_sources.append(src) - else: - other_sources.append(src) - - s_sources_name = None - if s_sources: - s_sources_name = cmake_target_name + '__asm_srcs' - SetVariableList(output, s_sources_name, s_sources) - - c_sources_name = None - if c_sources: - c_sources_name = cmake_target_name + '__c_srcs' - SetVariableList(output, c_sources_name, c_sources) - - cxx_sources_name = None - if cxx_sources: - cxx_sources_name = cmake_target_name + '__cxx_srcs' - SetVariableList(output, cxx_sources_name, cxx_sources) - - linkable_sources_name = None - if linkable_sources: - linkable_sources_name = cmake_target_name + '__linkable_srcs' - SetVariableList(output, linkable_sources_name, linkable_sources) - - other_sources_name = None - if other_sources: - other_sources_name = cmake_target_name + '__other_srcs' - SetVariableList(output, other_sources_name, other_sources) - - # CMake gets upset when executable targets provide no sources. - # http://www.cmake.org/pipermail/cmake/2010-July/038461.html - dummy_sources_name = None - has_sources = (s_sources_name or - c_sources_name or - cxx_sources_name or - linkable_sources_name or - other_sources_name) - if target_type == 'executable' and not has_sources: - dummy_sources_name = cmake_target_name + '__dummy_srcs' - SetVariable(output, dummy_sources_name, - "${obj}.${TOOLSET}/${TARGET}/genc/dummy.c") - output.write('if(NOT EXISTS "') - WriteVariable(output, dummy_sources_name) - output.write('")\n') - output.write(' file(WRITE "') - WriteVariable(output, dummy_sources_name) - output.write('" "")\n') - output.write("endif()\n") - - - # CMake is opposed to setting linker directories and considers the practice - # of setting linker directories dangerous. Instead, it favors the use of - # find_library and passing absolute paths to target_link_libraries. - # However, CMake does provide the command link_directories, which adds - # link directories to targets defined after it is called. - # As a result, link_directories must come before the target definition. - # CMake unfortunately has no means of removing entries from LINK_DIRECTORIES. - library_dirs = config.get('library_dirs') - if library_dirs is not None: - output.write('link_directories(') - for library_dir in library_dirs: - output.write(' ') - output.write(NormjoinPath(path_from_cmakelists_to_gyp, library_dir)) - output.write('\n') - output.write(')\n') - - output.write(cmake_target_type.command) - output.write('(') - output.write(cmake_target_name) - - if cmake_target_type.modifier is not None: - output.write(' ') - output.write(cmake_target_type.modifier) - - if s_sources_name: - WriteVariable(output, s_sources_name, ' ') - if c_sources_name: - WriteVariable(output, c_sources_name, ' ') - if cxx_sources_name: - WriteVariable(output, cxx_sources_name, ' ') - if linkable_sources_name: - WriteVariable(output, linkable_sources_name, ' ') - if other_sources_name: - WriteVariable(output, other_sources_name, ' ') - if dummy_sources_name: - WriteVariable(output, dummy_sources_name, ' ') - - output.write(')\n') - - # Let CMake know if the 'all' target should depend on this target. - exclude_from_all = ('TRUE' if qualified_target not in all_qualified_targets - else 'FALSE') - SetTargetProperty(output, cmake_target_name, - 'EXCLUDE_FROM_ALL', exclude_from_all) - for extra_target_name in extra_deps: - SetTargetProperty(output, extra_target_name, - 'EXCLUDE_FROM_ALL', exclude_from_all) - - # Output name and location. - if target_type != 'none': - # Link as 'C' if there are no other files - if not c_sources and not cxx_sources: - SetTargetProperty(output, cmake_target_name, 'LINKER_LANGUAGE', ['C']) - - # Mark uncompiled sources as uncompiled. - if other_sources_name: - output.write('set_source_files_properties(') - WriteVariable(output, other_sources_name, '') - output.write(' PROPERTIES HEADER_FILE_ONLY "TRUE")\n') - - # Mark object sources as linkable. - if linkable_sources_name: - output.write('set_source_files_properties(') - WriteVariable(output, other_sources_name, '') - output.write(' PROPERTIES EXTERNAL_OBJECT "TRUE")\n') - - # Output directory - target_output_directory = spec.get('product_dir') - if target_output_directory is None: - if target_type in ('executable', 'loadable_module'): - target_output_directory = generator_default_variables['PRODUCT_DIR'] - elif target_type == 'shared_library': - target_output_directory = '${builddir}/lib.${TOOLSET}' - elif spec.get('standalone_static_library', False): - target_output_directory = generator_default_variables['PRODUCT_DIR'] - else: - base_path = gyp.common.RelativePath(os.path.dirname(gyp_file), - options.toplevel_dir) - target_output_directory = '${obj}.${TOOLSET}' - target_output_directory = ( - os.path.join(target_output_directory, base_path)) - - cmake_target_output_directory = NormjoinPathForceCMakeSource( - path_from_cmakelists_to_gyp, - target_output_directory) - SetTargetProperty(output, - cmake_target_name, - cmake_target_type.property_modifier + '_OUTPUT_DIRECTORY', - cmake_target_output_directory) - - # Output name - default_product_prefix = '' - default_product_name = target_name - default_product_ext = '' - if target_type == 'static_library': - static_library_prefix = generator_default_variables['STATIC_LIB_PREFIX'] - default_product_name = RemovePrefix(default_product_name, - static_library_prefix) - default_product_prefix = static_library_prefix - default_product_ext = generator_default_variables['STATIC_LIB_SUFFIX'] - - elif target_type in ('loadable_module', 'shared_library'): - shared_library_prefix = generator_default_variables['SHARED_LIB_PREFIX'] - default_product_name = RemovePrefix(default_product_name, - shared_library_prefix) - default_product_prefix = shared_library_prefix - default_product_ext = generator_default_variables['SHARED_LIB_SUFFIX'] - - elif target_type != 'executable': - print ('ERROR: What output file should be generated?', - 'type', target_type, 'target', target_name) - - product_prefix = spec.get('product_prefix', default_product_prefix) - product_name = spec.get('product_name', default_product_name) - product_ext = spec.get('product_extension') - if product_ext: - product_ext = '.' + product_ext - else: - product_ext = default_product_ext - - SetTargetProperty(output, cmake_target_name, 'PREFIX', product_prefix) - SetTargetProperty(output, cmake_target_name, - cmake_target_type.property_modifier + '_OUTPUT_NAME', - product_name) - SetTargetProperty(output, cmake_target_name, 'SUFFIX', product_ext) - - # Make the output of this target referenceable as a source. - cmake_target_output_basename = product_prefix + product_name + product_ext - cmake_target_output = os.path.join(cmake_target_output_directory, - cmake_target_output_basename) - SetFileProperty(output, cmake_target_output, 'GENERATED', ['TRUE'], '') - - # Includes - includes = config.get('include_dirs') - if includes: - # This (target include directories) is what requires CMake 2.8.8 - includes_name = cmake_target_name + '__include_dirs' - SetVariableList(output, includes_name, - [NormjoinPathForceCMakeSource(path_from_cmakelists_to_gyp, include) - for include in includes]) - output.write('set_property(TARGET ') - output.write(cmake_target_name) - output.write(' APPEND PROPERTY INCLUDE_DIRECTORIES ') - WriteVariable(output, includes_name, '') - output.write(')\n') - - # Defines - defines = config.get('defines') - if defines is not None: - SetTargetProperty(output, - cmake_target_name, - 'COMPILE_DEFINITIONS', - defines, - ';') - - # Compile Flags - http://www.cmake.org/Bug/view.php?id=6493 - # CMake currently does not have target C and CXX flags. - # So, instead of doing... - - # cflags_c = config.get('cflags_c') - # if cflags_c is not None: - # SetTargetProperty(output, cmake_target_name, - # 'C_COMPILE_FLAGS', cflags_c, ' ') - - # cflags_cc = config.get('cflags_cc') - # if cflags_cc is not None: - # SetTargetProperty(output, cmake_target_name, - # 'CXX_COMPILE_FLAGS', cflags_cc, ' ') - - # Instead we must... - cflags = config.get('cflags', []) - cflags_c = config.get('cflags_c', []) - cflags_cxx = config.get('cflags_cc', []) - if xcode_settings: - cflags = xcode_settings.GetCflags(config_to_use) - cflags_c = xcode_settings.GetCflagsC(config_to_use) - cflags_cxx = xcode_settings.GetCflagsCC(config_to_use) - #cflags_objc = xcode_settings.GetCflagsObjC(config_to_use) - #cflags_objcc = xcode_settings.GetCflagsObjCC(config_to_use) - - if (not cflags_c or not c_sources) and (not cflags_cxx or not cxx_sources): - SetTargetProperty(output, cmake_target_name, 'COMPILE_FLAGS', cflags, ' ') - - elif c_sources and not (s_sources or cxx_sources): - flags = [] - flags.extend(cflags) - flags.extend(cflags_c) - SetTargetProperty(output, cmake_target_name, 'COMPILE_FLAGS', flags, ' ') - - elif cxx_sources and not (s_sources or c_sources): - flags = [] - flags.extend(cflags) - flags.extend(cflags_cxx) - SetTargetProperty(output, cmake_target_name, 'COMPILE_FLAGS', flags, ' ') - - else: - # TODO: This is broken, one cannot generally set properties on files, - # as other targets may require different properties on the same files. - if s_sources and cflags: - SetFilesProperty(output, s_sources_name, 'COMPILE_FLAGS', cflags, ' ') - - if c_sources and (cflags or cflags_c): - flags = [] - flags.extend(cflags) - flags.extend(cflags_c) - SetFilesProperty(output, c_sources_name, 'COMPILE_FLAGS', flags, ' ') - - if cxx_sources and (cflags or cflags_cxx): - flags = [] - flags.extend(cflags) - flags.extend(cflags_cxx) - SetFilesProperty(output, cxx_sources_name, 'COMPILE_FLAGS', flags, ' ') - - # Linker flags - ldflags = config.get('ldflags') - if ldflags is not None: - SetTargetProperty(output, cmake_target_name, 'LINK_FLAGS', ldflags, ' ') - - # XCode settings - xcode_settings = config.get('xcode_settings', {}) - for xcode_setting, xcode_value in xcode_settings.viewitems(): - SetTargetProperty(output, cmake_target_name, - "XCODE_ATTRIBUTE_%s" % xcode_setting, xcode_value, - '' if isinstance(xcode_value, str) else ' ') - - # Note on Dependencies and Libraries: - # CMake wants to handle link order, resolving the link line up front. - # Gyp does not retain or enforce specifying enough information to do so. - # So do as other gyp generators and use --start-group and --end-group. - # Give CMake as little information as possible so that it doesn't mess it up. - - # Dependencies - rawDeps = spec.get('dependencies', []) - - static_deps = [] - shared_deps = [] - other_deps = [] - for rawDep in rawDeps: - dep_cmake_name = namer.CreateCMakeTargetName(rawDep) - dep_spec = target_dicts.get(rawDep, {}) - dep_target_type = dep_spec.get('type', None) - - if dep_target_type == 'static_library': - static_deps.append(dep_cmake_name) - elif dep_target_type == 'shared_library': - shared_deps.append(dep_cmake_name) - else: - other_deps.append(dep_cmake_name) - - # ensure all external dependencies are complete before internal dependencies - # extra_deps currently only depend on their own deps, so otherwise run early - if static_deps or shared_deps or other_deps: - for extra_dep in extra_deps: - output.write('add_dependencies(') - output.write(extra_dep) - output.write('\n') - for deps in (static_deps, shared_deps, other_deps): - for dep in gyp.common.uniquer(deps): - output.write(' ') - output.write(dep) - output.write('\n') - output.write(')\n') - - linkable = target_type in ('executable', 'loadable_module', 'shared_library') - other_deps.extend(extra_deps) - if other_deps or (not linkable and (static_deps or shared_deps)): - output.write('add_dependencies(') - output.write(cmake_target_name) - output.write('\n') - for dep in gyp.common.uniquer(other_deps): - output.write(' ') - output.write(dep) - output.write('\n') - if not linkable: - for deps in (static_deps, shared_deps): - for lib_dep in gyp.common.uniquer(deps): - output.write(' ') - output.write(lib_dep) - output.write('\n') - output.write(')\n') - - # Libraries - if linkable: - external_libs = [lib for lib in spec.get('libraries', []) if len(lib) > 0] - if external_libs or static_deps or shared_deps: - output.write('target_link_libraries(') - output.write(cmake_target_name) - output.write('\n') - if static_deps: - write_group = circular_libs and len(static_deps) > 1 and flavor != 'mac' - if write_group: - output.write('-Wl,--start-group\n') - for dep in gyp.common.uniquer(static_deps): - output.write(' ') - output.write(dep) - output.write('\n') - if write_group: - output.write('-Wl,--end-group\n') - if shared_deps: - for dep in gyp.common.uniquer(shared_deps): - output.write(' ') - output.write(dep) - output.write('\n') - if external_libs: - for lib in gyp.common.uniquer(external_libs): - output.write(' "') - output.write(RemovePrefix(lib, "$(SDKROOT)")) - output.write('"\n') - - output.write(')\n') - - UnsetVariable(output, 'TOOLSET') - UnsetVariable(output, 'TARGET') - - -def GenerateOutputForConfig(target_list, target_dicts, data, - params, config_to_use): - options = params['options'] - generator_flags = params['generator_flags'] - flavor = gyp.common.GetFlavor(params) - - # generator_dir: relative path from pwd to where make puts build files. - # Makes migrating from make to cmake easier, cmake doesn't put anything here. - # Each Gyp configuration creates a different CMakeLists.txt file - # to avoid incompatibilities between Gyp and CMake configurations. - generator_dir = os.path.relpath(options.generator_output or '.') - - # output_dir: relative path from generator_dir to the build directory. - output_dir = generator_flags.get('output_dir', 'out') - - # build_dir: relative path from source root to our output files. - # e.g. "out/Debug" - build_dir = os.path.normpath(os.path.join(generator_dir, - output_dir, - config_to_use)) - - toplevel_build = os.path.join(options.toplevel_dir, build_dir) - - output_file = os.path.join(toplevel_build, 'CMakeLists.txt') - gyp.common.EnsureDirExists(output_file) - - output = open(output_file, 'w') - output.write('cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)\n') - output.write('cmake_policy(VERSION 2.8.8)\n') - - gyp_file, project_target, _ = gyp.common.ParseQualifiedTarget(target_list[-1]) - output.write('project(') - output.write(project_target) - output.write(')\n') - - SetVariable(output, 'configuration', config_to_use) - - ar = None - cc = None - cxx = None - - make_global_settings = data[gyp_file].get('make_global_settings', []) - build_to_top = gyp.common.InvertRelativePath(build_dir, - options.toplevel_dir) - for key, value in make_global_settings: - if key == 'AR': - ar = os.path.join(build_to_top, value) - if key == 'CC': - cc = os.path.join(build_to_top, value) - if key == 'CXX': - cxx = os.path.join(build_to_top, value) - - ar = gyp.common.GetEnvironFallback(['AR_target', 'AR'], ar) - cc = gyp.common.GetEnvironFallback(['CC_target', 'CC'], cc) - cxx = gyp.common.GetEnvironFallback(['CXX_target', 'CXX'], cxx) - - if ar: - SetVariable(output, 'CMAKE_AR', ar) - if cc: - SetVariable(output, 'CMAKE_C_COMPILER', cc) - if cxx: - SetVariable(output, 'CMAKE_CXX_COMPILER', cxx) - - # The following appears to be as-yet undocumented. - # http://public.kitware.com/Bug/view.php?id=8392 - output.write('enable_language(ASM)\n') - # ASM-ATT does not support .S files. - # output.write('enable_language(ASM-ATT)\n') - - if cc: - SetVariable(output, 'CMAKE_ASM_COMPILER', cc) - - SetVariable(output, 'builddir', '${CMAKE_CURRENT_BINARY_DIR}') - SetVariable(output, 'obj', '${builddir}/obj') - output.write('\n') - - # TODO: Undocumented/unsupported (the CMake Java generator depends on it). - # CMake by default names the object resulting from foo.c to be foo.c.o. - # Gyp traditionally names the object resulting from foo.c foo.o. - # This should be irrelevant, but some targets extract .o files from .a - # and depend on the name of the extracted .o files. - output.write('set(CMAKE_C_OUTPUT_EXTENSION_REPLACE 1)\n') - output.write('set(CMAKE_CXX_OUTPUT_EXTENSION_REPLACE 1)\n') - output.write('\n') - - # Force ninja to use rsp files. Otherwise link and ar lines can get too long, - # resulting in 'Argument list too long' errors. - # However, rsp files don't work correctly on Mac. - if flavor != 'mac': - output.write('set(CMAKE_NINJA_FORCE_RESPONSE_FILE 1)\n') - output.write('\n') - - namer = CMakeNamer(target_list) - - # The list of targets upon which the 'all' target should depend. - # CMake has it's own implicit 'all' target, one is not created explicitly. - all_qualified_targets = set() - for build_file in params['build_files']: - for qualified_target in gyp.common.AllTargets(target_list, - target_dicts, - os.path.normpath(build_file)): - all_qualified_targets.add(qualified_target) - - for qualified_target in target_list: - if flavor == 'mac': - gyp_file, _, _ = gyp.common.ParseQualifiedTarget(qualified_target) - spec = target_dicts[qualified_target] - gyp.xcode_emulation.MergeGlobalXcodeSettingsToSpec(data[gyp_file], spec) - - WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use, - options, generator_flags, all_qualified_targets, flavor, output) - - output.close() - - -def PerformBuild(data, configurations, params): - options = params['options'] - generator_flags = params['generator_flags'] - - # generator_dir: relative path from pwd to where make puts build files. - # Makes migrating from make to cmake easier, cmake doesn't put anything here. - generator_dir = os.path.relpath(options.generator_output or '.') - - # output_dir: relative path from generator_dir to the build directory. - output_dir = generator_flags.get('output_dir', 'out') - - for config_name in configurations: - # build_dir: relative path from source root to our output files. - # e.g. "out/Debug" - build_dir = os.path.normpath(os.path.join(generator_dir, - output_dir, - config_name)) - arguments = ['cmake', '-G', 'Ninja'] - print 'Generating [%s]: %s' % (config_name, arguments) - subprocess.check_call(arguments, cwd=build_dir) - - arguments = ['ninja', '-C', build_dir] - print 'Building [%s]: %s' % (config_name, arguments) - subprocess.check_call(arguments) - - -def CallGenerateOutputForConfig(arglist): - # Ignore the interrupt signal so that the parent process catches it and - # kills all multiprocessing children. - signal.signal(signal.SIGINT, signal.SIG_IGN) - - target_list, target_dicts, data, params, config_name = arglist - GenerateOutputForConfig(target_list, target_dicts, data, params, config_name) - - -def GenerateOutput(target_list, target_dicts, data, params): - user_config = params.get('generator_flags', {}).get('config', None) - if user_config: - GenerateOutputForConfig(target_list, target_dicts, data, - params, user_config) - else: - config_names = target_dicts[target_list[0]]['configurations'].keys() - if params['parallel']: - try: - pool = multiprocessing.Pool(len(config_names)) - arglists = [] - for config_name in config_names: - arglists.append((target_list, target_dicts, data, - params, config_name)) - pool.map(CallGenerateOutputForConfig, arglists) - except KeyboardInterrupt, e: - pool.terminate() - raise e - else: - for config_name in config_names: - GenerateOutputForConfig(target_list, target_dicts, data, - params, config_name) diff --git a/deps/libuv/build/gyp/pylib/gyp/generator/dump_dependency_json.py b/deps/libuv/build/gyp/pylib/gyp/generator/dump_dependency_json.py deleted file mode 100644 index 160eafe2..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/generator/dump_dependency_json.py +++ /dev/null @@ -1,99 +0,0 @@ -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -import collections -import os -import gyp -import gyp.common -import gyp.msvs_emulation -import json -import sys - -generator_supports_multiple_toolsets = True - -generator_wants_static_library_dependencies_adjusted = False - -generator_filelist_paths = { -} - -generator_default_variables = { -} -for dirname in ['INTERMEDIATE_DIR', 'SHARED_INTERMEDIATE_DIR', 'PRODUCT_DIR', - 'LIB_DIR', 'SHARED_LIB_DIR']: - # Some gyp steps fail if these are empty(!). - generator_default_variables[dirname] = 'dir' -for unused in ['RULE_INPUT_PATH', 'RULE_INPUT_ROOT', 'RULE_INPUT_NAME', - 'RULE_INPUT_DIRNAME', 'RULE_INPUT_EXT', - 'EXECUTABLE_PREFIX', 'EXECUTABLE_SUFFIX', - 'STATIC_LIB_PREFIX', 'STATIC_LIB_SUFFIX', - 'SHARED_LIB_PREFIX', 'SHARED_LIB_SUFFIX', - 'CONFIGURATION_NAME']: - generator_default_variables[unused] = '' - - -def CalculateVariables(default_variables, params): - generator_flags = params.get('generator_flags', {}) - for key, val in generator_flags.items(): - default_variables.setdefault(key, val) - default_variables.setdefault('OS', gyp.common.GetFlavor(params)) - - flavor = gyp.common.GetFlavor(params) - if flavor =='win': - # Copy additional generator configuration data from VS, which is shared - # by the Windows Ninja generator. - import gyp.generator.msvs as msvs_generator - generator_additional_non_configuration_keys = getattr(msvs_generator, - 'generator_additional_non_configuration_keys', []) - generator_additional_path_sections = getattr(msvs_generator, - 'generator_additional_path_sections', []) - - gyp.msvs_emulation.CalculateCommonVariables(default_variables, params) - - -def CalculateGeneratorInputInfo(params): - """Calculate the generator specific info that gets fed to input (called by - gyp).""" - generator_flags = params.get('generator_flags', {}) - if generator_flags.get('adjust_static_libraries', False): - global generator_wants_static_library_dependencies_adjusted - generator_wants_static_library_dependencies_adjusted = True - - toplevel = params['options'].toplevel_dir - generator_dir = os.path.relpath(params['options'].generator_output or '.') - # output_dir: relative path from generator_dir to the build directory. - output_dir = generator_flags.get('output_dir', 'out') - qualified_out_dir = os.path.normpath(os.path.join( - toplevel, generator_dir, output_dir, 'gypfiles')) - global generator_filelist_paths - generator_filelist_paths = { - 'toplevel': toplevel, - 'qualified_out_dir': qualified_out_dir, - } - -def GenerateOutput(target_list, target_dicts, data, params): - # Map of target -> list of targets it depends on. - edges = {} - - # Queue of targets to visit. - targets_to_visit = target_list[:] - - while len(targets_to_visit) > 0: - target = targets_to_visit.pop() - if target in edges: - continue - edges[target] = [] - - for dep in target_dicts[target].get('dependencies', []): - edges[target].append(dep) - targets_to_visit.append(dep) - - try: - filepath = params['generator_flags']['output_dir'] - except KeyError: - filepath = '.' - filename = os.path.join(filepath, 'dump.json') - f = open(filename, 'w') - json.dump(edges, f) - f.close() - print 'Wrote json to %s.' % filename diff --git a/deps/libuv/build/gyp/pylib/gyp/generator/eclipse.py b/deps/libuv/build/gyp/pylib/gyp/generator/eclipse.py deleted file mode 100644 index 3544347b..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/generator/eclipse.py +++ /dev/null @@ -1,425 +0,0 @@ -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""GYP backend that generates Eclipse CDT settings files. - -This backend DOES NOT generate Eclipse CDT projects. Instead, it generates XML -files that can be imported into an Eclipse CDT project. The XML file contains a -list of include paths and symbols (i.e. defines). - -Because a full .cproject definition is not created by this generator, it's not -possible to properly define the include dirs and symbols for each file -individually. Instead, one set of includes/symbols is generated for the entire -project. This works fairly well (and is a vast improvement in general), but may -still result in a few indexer issues here and there. - -This generator has no automated tests, so expect it to be broken. -""" - -from xml.sax.saxutils import escape -import os.path -import subprocess -import gyp -import gyp.common -import gyp.msvs_emulation -import shlex -import xml.etree.cElementTree as ET - -generator_wants_static_library_dependencies_adjusted = False - -generator_default_variables = { -} - -for dirname in ['INTERMEDIATE_DIR', 'PRODUCT_DIR', 'LIB_DIR', 'SHARED_LIB_DIR']: - # Some gyp steps fail if these are empty(!), so we convert them to variables - generator_default_variables[dirname] = '$' + dirname - -for unused in ['RULE_INPUT_PATH', 'RULE_INPUT_ROOT', 'RULE_INPUT_NAME', - 'RULE_INPUT_DIRNAME', 'RULE_INPUT_EXT', - 'EXECUTABLE_PREFIX', 'EXECUTABLE_SUFFIX', - 'STATIC_LIB_PREFIX', 'STATIC_LIB_SUFFIX', - 'SHARED_LIB_PREFIX', 'SHARED_LIB_SUFFIX', - 'CONFIGURATION_NAME']: - generator_default_variables[unused] = '' - -# Include dirs will occasionally use the SHARED_INTERMEDIATE_DIR variable as -# part of the path when dealing with generated headers. This value will be -# replaced dynamically for each configuration. -generator_default_variables['SHARED_INTERMEDIATE_DIR'] = \ - '$SHARED_INTERMEDIATE_DIR' - - -def CalculateVariables(default_variables, params): - generator_flags = params.get('generator_flags', {}) - for key, val in generator_flags.items(): - default_variables.setdefault(key, val) - flavor = gyp.common.GetFlavor(params) - default_variables.setdefault('OS', flavor) - if flavor == 'win': - # Copy additional generator configuration data from VS, which is shared - # by the Eclipse generator. - import gyp.generator.msvs as msvs_generator - generator_additional_non_configuration_keys = getattr(msvs_generator, - 'generator_additional_non_configuration_keys', []) - generator_additional_path_sections = getattr(msvs_generator, - 'generator_additional_path_sections', []) - - gyp.msvs_emulation.CalculateCommonVariables(default_variables, params) - - -def CalculateGeneratorInputInfo(params): - """Calculate the generator specific info that gets fed to input (called by - gyp).""" - generator_flags = params.get('generator_flags', {}) - if generator_flags.get('adjust_static_libraries', False): - global generator_wants_static_library_dependencies_adjusted - generator_wants_static_library_dependencies_adjusted = True - - -def GetAllIncludeDirectories(target_list, target_dicts, - shared_intermediate_dirs, config_name, params, - compiler_path): - """Calculate the set of include directories to be used. - - Returns: - A list including all the include_dir's specified for every target followed - by any include directories that were added as cflag compiler options. - """ - - gyp_includes_set = set() - compiler_includes_list = [] - - # Find compiler's default include dirs. - if compiler_path: - command = shlex.split(compiler_path) - command.extend(['-E', '-xc++', '-v', '-']) - proc = subprocess.Popen(args=command, stdin=subprocess.PIPE, - stdout=subprocess.PIPE, stderr=subprocess.PIPE) - output = proc.communicate()[1] - # Extract the list of include dirs from the output, which has this format: - # ... - # #include "..." search starts here: - # #include <...> search starts here: - # /usr/include/c++/4.6 - # /usr/local/include - # End of search list. - # ... - in_include_list = False - for line in output.splitlines(): - if line.startswith('#include'): - in_include_list = True - continue - if line.startswith('End of search list.'): - break - if in_include_list: - include_dir = line.strip() - if include_dir not in compiler_includes_list: - compiler_includes_list.append(include_dir) - - flavor = gyp.common.GetFlavor(params) - if flavor == 'win': - generator_flags = params.get('generator_flags', {}) - for target_name in target_list: - target = target_dicts[target_name] - if config_name in target['configurations']: - config = target['configurations'][config_name] - - # Look for any include dirs that were explicitly added via cflags. This - # may be done in gyp files to force certain includes to come at the end. - # TODO(jgreenwald): Change the gyp files to not abuse cflags for this, and - # remove this. - if flavor == 'win': - msvs_settings = gyp.msvs_emulation.MsvsSettings(target, generator_flags) - cflags = msvs_settings.GetCflags(config_name) - else: - cflags = config['cflags'] - for cflag in cflags: - if cflag.startswith('-I'): - include_dir = cflag[2:] - if include_dir not in compiler_includes_list: - compiler_includes_list.append(include_dir) - - # Find standard gyp include dirs. - if config.has_key('include_dirs'): - include_dirs = config['include_dirs'] - for shared_intermediate_dir in shared_intermediate_dirs: - for include_dir in include_dirs: - include_dir = include_dir.replace('$SHARED_INTERMEDIATE_DIR', - shared_intermediate_dir) - if not os.path.isabs(include_dir): - base_dir = os.path.dirname(target_name) - - include_dir = base_dir + '/' + include_dir - include_dir = os.path.abspath(include_dir) - - gyp_includes_set.add(include_dir) - - # Generate a list that has all the include dirs. - all_includes_list = list(gyp_includes_set) - all_includes_list.sort() - for compiler_include in compiler_includes_list: - if not compiler_include in gyp_includes_set: - all_includes_list.append(compiler_include) - - # All done. - return all_includes_list - - -def GetCompilerPath(target_list, data, options): - """Determine a command that can be used to invoke the compiler. - - Returns: - If this is a gyp project that has explicit make settings, try to determine - the compiler from that. Otherwise, see if a compiler was specified via the - CC_target environment variable. - """ - # First, see if the compiler is configured in make's settings. - build_file, _, _ = gyp.common.ParseQualifiedTarget(target_list[0]) - make_global_settings_dict = data[build_file].get('make_global_settings', {}) - for key, value in make_global_settings_dict: - if key in ['CC', 'CXX']: - return os.path.join(options.toplevel_dir, value) - - # Check to see if the compiler was specified as an environment variable. - for key in ['CC_target', 'CC', 'CXX']: - compiler = os.environ.get(key) - if compiler: - return compiler - - return 'gcc' - - -def GetAllDefines(target_list, target_dicts, data, config_name, params, - compiler_path): - """Calculate the defines for a project. - - Returns: - A dict that includes explict defines declared in gyp files along with all of - the default defines that the compiler uses. - """ - - # Get defines declared in the gyp files. - all_defines = {} - flavor = gyp.common.GetFlavor(params) - if flavor == 'win': - generator_flags = params.get('generator_flags', {}) - for target_name in target_list: - target = target_dicts[target_name] - - if flavor == 'win': - msvs_settings = gyp.msvs_emulation.MsvsSettings(target, generator_flags) - extra_defines = msvs_settings.GetComputedDefines(config_name) - else: - extra_defines = [] - if config_name in target['configurations']: - config = target['configurations'][config_name] - target_defines = config['defines'] - else: - target_defines = [] - for define in target_defines + extra_defines: - split_define = define.split('=', 1) - if len(split_define) == 1: - split_define.append('1') - if split_define[0].strip() in all_defines: - # Already defined - continue - all_defines[split_define[0].strip()] = split_define[1].strip() - # Get default compiler defines (if possible). - if flavor == 'win': - return all_defines # Default defines already processed in the loop above. - if compiler_path: - command = shlex.split(compiler_path) - command.extend(['-E', '-dM', '-']) - cpp_proc = subprocess.Popen(args=command, cwd='.', - stdin=subprocess.PIPE, stdout=subprocess.PIPE) - cpp_output = cpp_proc.communicate()[0] - cpp_lines = cpp_output.split('\n') - for cpp_line in cpp_lines: - if not cpp_line.strip(): - continue - cpp_line_parts = cpp_line.split(' ', 2) - key = cpp_line_parts[1] - if len(cpp_line_parts) >= 3: - val = cpp_line_parts[2] - else: - val = '1' - all_defines[key] = val - - return all_defines - - -def WriteIncludePaths(out, eclipse_langs, include_dirs): - """Write the includes section of a CDT settings export file.""" - - out.write('
\n') - out.write(' \n') - for lang in eclipse_langs: - out.write(' \n' % lang) - for include_dir in include_dirs: - out.write(' %s\n' % - include_dir) - out.write(' \n') - out.write('
\n') - - -def WriteMacros(out, eclipse_langs, defines): - """Write the macros section of a CDT settings export file.""" - - out.write('
\n') - out.write(' \n') - for lang in eclipse_langs: - out.write(' \n' % lang) - for key in sorted(defines.iterkeys()): - out.write(' %s%s\n' % - (escape(key), escape(defines[key]))) - out.write(' \n') - out.write('
\n') - - -def GenerateOutputForConfig(target_list, target_dicts, data, params, - config_name): - options = params['options'] - generator_flags = params.get('generator_flags', {}) - - # build_dir: relative path from source root to our output files. - # e.g. "out/Debug" - build_dir = os.path.join(generator_flags.get('output_dir', 'out'), - config_name) - - toplevel_build = os.path.join(options.toplevel_dir, build_dir) - # Ninja uses out/Debug/gen while make uses out/Debug/obj/gen as the - # SHARED_INTERMEDIATE_DIR. Include both possible locations. - shared_intermediate_dirs = [os.path.join(toplevel_build, 'obj', 'gen'), - os.path.join(toplevel_build, 'gen')] - - GenerateCdtSettingsFile(target_list, - target_dicts, - data, - params, - config_name, - os.path.join(toplevel_build, - 'eclipse-cdt-settings.xml'), - options, - shared_intermediate_dirs) - GenerateClasspathFile(target_list, - target_dicts, - options.toplevel_dir, - toplevel_build, - os.path.join(toplevel_build, - 'eclipse-classpath.xml')) - - -def GenerateCdtSettingsFile(target_list, target_dicts, data, params, - config_name, out_name, options, - shared_intermediate_dirs): - gyp.common.EnsureDirExists(out_name) - with open(out_name, 'w') as out: - out.write('\n') - out.write('\n') - - eclipse_langs = ['C++ Source File', 'C Source File', 'Assembly Source File', - 'GNU C++', 'GNU C', 'Assembly'] - compiler_path = GetCompilerPath(target_list, data, options) - include_dirs = GetAllIncludeDirectories(target_list, target_dicts, - shared_intermediate_dirs, - config_name, params, compiler_path) - WriteIncludePaths(out, eclipse_langs, include_dirs) - defines = GetAllDefines(target_list, target_dicts, data, config_name, - params, compiler_path) - WriteMacros(out, eclipse_langs, defines) - - out.write('\n') - - -def GenerateClasspathFile(target_list, target_dicts, toplevel_dir, - toplevel_build, out_name): - '''Generates a classpath file suitable for symbol navigation and code - completion of Java code (such as in Android projects) by finding all - .java and .jar files used as action inputs.''' - gyp.common.EnsureDirExists(out_name) - result = ET.Element('classpath') - - def AddElements(kind, paths): - # First, we need to normalize the paths so they are all relative to the - # toplevel dir. - rel_paths = set() - for path in paths: - if os.path.isabs(path): - rel_paths.add(os.path.relpath(path, toplevel_dir)) - else: - rel_paths.add(path) - - for path in sorted(rel_paths): - entry_element = ET.SubElement(result, 'classpathentry') - entry_element.set('kind', kind) - entry_element.set('path', path) - - AddElements('lib', GetJavaJars(target_list, target_dicts, toplevel_dir)) - AddElements('src', GetJavaSourceDirs(target_list, target_dicts, toplevel_dir)) - # Include the standard JRE container and a dummy out folder - AddElements('con', ['org.eclipse.jdt.launching.JRE_CONTAINER']) - # Include a dummy out folder so that Eclipse doesn't use the default /bin - # folder in the root of the project. - AddElements('output', [os.path.join(toplevel_build, '.eclipse-java-build')]) - - ET.ElementTree(result).write(out_name) - - -def GetJavaJars(target_list, target_dicts, toplevel_dir): - '''Generates a sequence of all .jars used as inputs.''' - for target_name in target_list: - target = target_dicts[target_name] - for action in target.get('actions', []): - for input_ in action['inputs']: - if os.path.splitext(input_)[1] == '.jar' and not input_.startswith('$'): - if os.path.isabs(input_): - yield input_ - else: - yield os.path.join(os.path.dirname(target_name), input_) - - -def GetJavaSourceDirs(target_list, target_dicts, toplevel_dir): - '''Generates a sequence of all likely java package root directories.''' - for target_name in target_list: - target = target_dicts[target_name] - for action in target.get('actions', []): - for input_ in action['inputs']: - if (os.path.splitext(input_)[1] == '.java' and - not input_.startswith('$')): - dir_ = os.path.dirname(os.path.join(os.path.dirname(target_name), - input_)) - # If there is a parent 'src' or 'java' folder, navigate up to it - - # these are canonical package root names in Chromium. This will - # break if 'src' or 'java' exists in the package structure. This - # could be further improved by inspecting the java file for the - # package name if this proves to be too fragile in practice. - parent_search = dir_ - while os.path.basename(parent_search) not in ['src', 'java']: - parent_search, _ = os.path.split(parent_search) - if not parent_search or parent_search == toplevel_dir: - # Didn't find a known root, just return the original path - yield dir_ - break - else: - yield parent_search - - -def GenerateOutput(target_list, target_dicts, data, params): - """Generate an XML settings file that can be imported into a CDT project.""" - - if params['options'].generator_output: - raise NotImplementedError("--generator_output not implemented for eclipse") - - user_config = params.get('generator_flags', {}).get('config', None) - if user_config: - GenerateOutputForConfig(target_list, target_dicts, data, params, - user_config) - else: - config_names = target_dicts[target_list[0]]['configurations'].keys() - for config_name in config_names: - GenerateOutputForConfig(target_list, target_dicts, data, params, - config_name) - diff --git a/deps/libuv/build/gyp/pylib/gyp/generator/gypd.py b/deps/libuv/build/gyp/pylib/gyp/generator/gypd.py deleted file mode 100644 index 3efdb996..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/generator/gypd.py +++ /dev/null @@ -1,94 +0,0 @@ -# Copyright (c) 2011 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""gypd output module - -This module produces gyp input as its output. Output files are given the -.gypd extension to avoid overwriting the .gyp files that they are generated -from. Internal references to .gyp files (such as those found in -"dependencies" sections) are not adjusted to point to .gypd files instead; -unlike other paths, which are relative to the .gyp or .gypd file, such paths -are relative to the directory from which gyp was run to create the .gypd file. - -This generator module is intended to be a sample and a debugging aid, hence -the "d" for "debug" in .gypd. It is useful to inspect the results of the -various merges, expansions, and conditional evaluations performed by gyp -and to see a representation of what would be fed to a generator module. - -It's not advisable to rename .gypd files produced by this module to .gyp, -because they will have all merges, expansions, and evaluations already -performed and the relevant constructs not present in the output; paths to -dependencies may be wrong; and various sections that do not belong in .gyp -files such as such as "included_files" and "*_excluded" will be present. -Output will also be stripped of comments. This is not intended to be a -general-purpose gyp pretty-printer; for that, you probably just want to -run "pprint.pprint(eval(open('source.gyp').read()))", which will still strip -comments but won't do all of the other things done to this module's output. - -The specific formatting of the output generated by this module is subject -to change. -""" - - -import gyp.common -import errno -import os -import pprint - - -# These variables should just be spit back out as variable references. -_generator_identity_variables = [ - 'CONFIGURATION_NAME', - 'EXECUTABLE_PREFIX', - 'EXECUTABLE_SUFFIX', - 'INTERMEDIATE_DIR', - 'LIB_DIR', - 'PRODUCT_DIR', - 'RULE_INPUT_ROOT', - 'RULE_INPUT_DIRNAME', - 'RULE_INPUT_EXT', - 'RULE_INPUT_NAME', - 'RULE_INPUT_PATH', - 'SHARED_INTERMEDIATE_DIR', - 'SHARED_LIB_DIR', - 'SHARED_LIB_PREFIX', - 'SHARED_LIB_SUFFIX', - 'STATIC_LIB_PREFIX', - 'STATIC_LIB_SUFFIX', -] - -# gypd doesn't define a default value for OS like many other generator -# modules. Specify "-D OS=whatever" on the command line to provide a value. -generator_default_variables = { -} - -# gypd supports multiple toolsets -generator_supports_multiple_toolsets = True - -# TODO(mark): This always uses <, which isn't right. The input module should -# notify the generator to tell it which phase it is operating in, and this -# module should use < for the early phase and then switch to > for the late -# phase. Bonus points for carrying @ back into the output too. -for v in _generator_identity_variables: - generator_default_variables[v] = '<(%s)' % v - - -def GenerateOutput(target_list, target_dicts, data, params): - output_files = {} - for qualified_target in target_list: - [input_file, target] = \ - gyp.common.ParseQualifiedTarget(qualified_target)[0:2] - - if input_file[-4:] != '.gyp': - continue - input_file_stem = input_file[:-4] - output_file = input_file_stem + params['options'].suffix + '.gypd' - - if not output_file in output_files: - output_files[output_file] = input_file - - for output_file, input_file in output_files.iteritems(): - output = open(output_file, 'w') - pprint.pprint(data[input_file], output) - output.close() diff --git a/deps/libuv/build/gyp/pylib/gyp/generator/gypsh.py b/deps/libuv/build/gyp/pylib/gyp/generator/gypsh.py deleted file mode 100644 index bd405f43..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/generator/gypsh.py +++ /dev/null @@ -1,56 +0,0 @@ -# Copyright (c) 2011 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""gypsh output module - -gypsh is a GYP shell. It's not really a generator per se. All it does is -fire up an interactive Python session with a few local variables set to the -variables passed to the generator. Like gypd, it's intended as a debugging -aid, to facilitate the exploration of .gyp structures after being processed -by the input module. - -The expected usage is "gyp -f gypsh -D OS=desired_os". -""" - - -import code -import sys - - -# All of this stuff about generator variables was lovingly ripped from gypd.py. -# That module has a much better description of what's going on and why. -_generator_identity_variables = [ - 'EXECUTABLE_PREFIX', - 'EXECUTABLE_SUFFIX', - 'INTERMEDIATE_DIR', - 'PRODUCT_DIR', - 'RULE_INPUT_ROOT', - 'RULE_INPUT_DIRNAME', - 'RULE_INPUT_EXT', - 'RULE_INPUT_NAME', - 'RULE_INPUT_PATH', - 'SHARED_INTERMEDIATE_DIR', -] - -generator_default_variables = { -} - -for v in _generator_identity_variables: - generator_default_variables[v] = '<(%s)' % v - - -def GenerateOutput(target_list, target_dicts, data, params): - locals = { - 'target_list': target_list, - 'target_dicts': target_dicts, - 'data': data, - } - - # Use a banner that looks like the stock Python one and like what - # code.interact uses by default, but tack on something to indicate what - # locals are available, and identify gypsh. - banner='Python %s on %s\nlocals.keys() = %s\ngypsh' % \ - (sys.version, sys.platform, repr(sorted(locals.keys()))) - - code.interact(banner, local=locals) diff --git a/deps/libuv/build/gyp/pylib/gyp/generator/make.py b/deps/libuv/build/gyp/pylib/gyp/generator/make.py deleted file mode 100644 index fb4f9185..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/generator/make.py +++ /dev/null @@ -1,2257 +0,0 @@ -# Copyright (c) 2013 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -# Notes: -# -# This is all roughly based on the Makefile system used by the Linux -# kernel, but is a non-recursive make -- we put the entire dependency -# graph in front of make and let it figure it out. -# -# The code below generates a separate .mk file for each target, but -# all are sourced by the top-level Makefile. This means that all -# variables in .mk-files clobber one another. Be careful to use := -# where appropriate for immediate evaluation, and similarly to watch -# that you're not relying on a variable value to last beween different -# .mk files. -# -# TODOs: -# -# Global settings and utility functions are currently stuffed in the -# toplevel Makefile. It may make sense to generate some .mk files on -# the side to keep the the files readable. - -import os -import re -import sys -import subprocess -import gyp -import gyp.common -import gyp.xcode_emulation -from gyp.common import GetEnvironFallback -from gyp.common import GypError - -import hashlib - -generator_default_variables = { - 'EXECUTABLE_PREFIX': '', - 'EXECUTABLE_SUFFIX': '', - 'STATIC_LIB_PREFIX': 'lib', - 'SHARED_LIB_PREFIX': 'lib', - 'STATIC_LIB_SUFFIX': '.a', - 'INTERMEDIATE_DIR': '$(obj).$(TOOLSET)/$(TARGET)/geni', - 'SHARED_INTERMEDIATE_DIR': '$(obj)/gen', - 'PRODUCT_DIR': '$(builddir)', - 'RULE_INPUT_ROOT': '%(INPUT_ROOT)s', # This gets expanded by Python. - 'RULE_INPUT_DIRNAME': '%(INPUT_DIRNAME)s', # This gets expanded by Python. - 'RULE_INPUT_PATH': '$(abspath $<)', - 'RULE_INPUT_EXT': '$(suffix $<)', - 'RULE_INPUT_NAME': '$(notdir $<)', - 'CONFIGURATION_NAME': '$(BUILDTYPE)', -} - -# Make supports multiple toolsets -generator_supports_multiple_toolsets = True - -# Request sorted dependencies in the order from dependents to dependencies. -generator_wants_sorted_dependencies = False - -# Placates pylint. -generator_additional_non_configuration_keys = [] -generator_additional_path_sections = [] -generator_extra_sources_for_rules = [] -generator_filelist_paths = None - - -def CalculateVariables(default_variables, params): - """Calculate additional variables for use in the build (called by gyp).""" - flavor = gyp.common.GetFlavor(params) - if flavor == 'mac': - default_variables.setdefault('OS', 'mac') - default_variables.setdefault('SHARED_LIB_SUFFIX', '.dylib') - default_variables.setdefault('SHARED_LIB_DIR', - generator_default_variables['PRODUCT_DIR']) - default_variables.setdefault('LIB_DIR', - generator_default_variables['PRODUCT_DIR']) - - # Copy additional generator configuration data from Xcode, which is shared - # by the Mac Make generator. - import gyp.generator.xcode as xcode_generator - global generator_additional_non_configuration_keys - generator_additional_non_configuration_keys = getattr(xcode_generator, - 'generator_additional_non_configuration_keys', []) - global generator_additional_path_sections - generator_additional_path_sections = getattr(xcode_generator, - 'generator_additional_path_sections', []) - global generator_extra_sources_for_rules - generator_extra_sources_for_rules = getattr(xcode_generator, - 'generator_extra_sources_for_rules', []) - COMPILABLE_EXTENSIONS.update({'.m': 'objc', '.mm' : 'objcxx'}) - else: - operating_system = flavor - if flavor == 'android': - operating_system = 'linux' # Keep this legacy behavior for now. - default_variables.setdefault('OS', operating_system) - if flavor == 'aix': - default_variables.setdefault('SHARED_LIB_SUFFIX', '.a') - else: - default_variables.setdefault('SHARED_LIB_SUFFIX', '.so') - default_variables.setdefault('SHARED_LIB_DIR','$(builddir)/lib.$(TOOLSET)') - default_variables.setdefault('LIB_DIR', '$(obj).$(TOOLSET)') - - -def CalculateGeneratorInputInfo(params): - """Calculate the generator specific info that gets fed to input (called by - gyp).""" - generator_flags = params.get('generator_flags', {}) - android_ndk_version = generator_flags.get('android_ndk_version', None) - # Android NDK requires a strict link order. - if android_ndk_version: - global generator_wants_sorted_dependencies - generator_wants_sorted_dependencies = True - - output_dir = params['options'].generator_output or \ - params['options'].toplevel_dir - builddir_name = generator_flags.get('output_dir', 'out') - qualified_out_dir = os.path.normpath(os.path.join( - output_dir, builddir_name, 'gypfiles')) - - global generator_filelist_paths - generator_filelist_paths = { - 'toplevel': params['options'].toplevel_dir, - 'qualified_out_dir': qualified_out_dir, - } - - -# The .d checking code below uses these functions: -# wildcard, sort, foreach, shell, wordlist -# wildcard can handle spaces, the rest can't. -# Since I could find no way to make foreach work with spaces in filenames -# correctly, the .d files have spaces replaced with another character. The .d -# file for -# Chromium\ Framework.framework/foo -# is for example -# out/Release/.deps/out/Release/Chromium?Framework.framework/foo -# This is the replacement character. -SPACE_REPLACEMENT = '?' - - -LINK_COMMANDS_LINUX = """\ -quiet_cmd_alink = AR($(TOOLSET)) $@ -cmd_alink = rm -f $@ && $(AR.$(TOOLSET)) crs $@ $(filter %.o,$^) - -quiet_cmd_alink_thin = AR($(TOOLSET)) $@ -cmd_alink_thin = rm -f $@ && $(AR.$(TOOLSET)) crsT $@ $(filter %.o,$^) - -# Due to circular dependencies between libraries :(, we wrap the -# special "figure out circular dependencies" flags around the entire -# input list during linking. -quiet_cmd_link = LINK($(TOOLSET)) $@ -cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ -Wl,--start-group $(LD_INPUTS) -Wl,--end-group $(LIBS) - -# We support two kinds of shared objects (.so): -# 1) shared_library, which is just bundling together many dependent libraries -# into a link line. -# 2) loadable_module, which is generating a module intended for dlopen(). -# -# They differ only slightly: -# In the former case, we want to package all dependent code into the .so. -# In the latter case, we want to package just the API exposed by the -# outermost module. -# This means shared_library uses --whole-archive, while loadable_module doesn't. -# (Note that --whole-archive is incompatible with the --start-group used in -# normal linking.) - -# Other shared-object link notes: -# - Set SONAME to the library filename so our binaries don't reference -# the local, absolute paths used on the link command-line. -quiet_cmd_solink = SOLINK($(TOOLSET)) $@ -cmd_solink = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ -Wl,--whole-archive $(LD_INPUTS) -Wl,--no-whole-archive $(LIBS) - -quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@ -cmd_solink_module = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ -Wl,--start-group $(filter-out FORCE_DO_CMD, $^) -Wl,--end-group $(LIBS) -""" - -LINK_COMMANDS_MAC = """\ -quiet_cmd_alink = LIBTOOL-STATIC $@ -cmd_alink = rm -f $@ && ./gyp-mac-tool filter-libtool libtool $(GYP_LIBTOOLFLAGS) -static -o $@ $(filter %.o,$^) - -quiet_cmd_link = LINK($(TOOLSET)) $@ -cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o "$@" $(LD_INPUTS) $(LIBS) - -quiet_cmd_solink = SOLINK($(TOOLSET)) $@ -cmd_solink = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o "$@" $(LD_INPUTS) $(LIBS) - -quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@ -cmd_solink_module = $(LINK.$(TOOLSET)) -bundle $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(filter-out FORCE_DO_CMD, $^) $(LIBS) -""" - -LINK_COMMANDS_ANDROID = """\ -quiet_cmd_alink = AR($(TOOLSET)) $@ -cmd_alink = rm -f $@ && $(AR.$(TOOLSET)) crs $@ $(filter %.o,$^) - -quiet_cmd_alink_thin = AR($(TOOLSET)) $@ -cmd_alink_thin = rm -f $@ && $(AR.$(TOOLSET)) crsT $@ $(filter %.o,$^) - -# Due to circular dependencies between libraries :(, we wrap the -# special "figure out circular dependencies" flags around the entire -# input list during linking. -quiet_cmd_link = LINK($(TOOLSET)) $@ -quiet_cmd_link_host = LINK($(TOOLSET)) $@ -cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ -Wl,--start-group $(LD_INPUTS) -Wl,--end-group $(LIBS) -cmd_link_host = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(LD_INPUTS) $(LIBS) - -# Other shared-object link notes: -# - Set SONAME to the library filename so our binaries don't reference -# the local, absolute paths used on the link command-line. -quiet_cmd_solink = SOLINK($(TOOLSET)) $@ -cmd_solink = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ -Wl,--whole-archive $(LD_INPUTS) -Wl,--no-whole-archive $(LIBS) - -quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@ -cmd_solink_module = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ -Wl,--start-group $(filter-out FORCE_DO_CMD, $^) -Wl,--end-group $(LIBS) -quiet_cmd_solink_module_host = SOLINK_MODULE($(TOOLSET)) $@ -cmd_solink_module_host = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -Wl,-soname=$(@F) -o $@ $(filter-out FORCE_DO_CMD, $^) $(LIBS) -""" - - -LINK_COMMANDS_AIX = """\ -quiet_cmd_alink = AR($(TOOLSET)) $@ -cmd_alink = rm -f $@ && $(AR.$(TOOLSET)) -X32_64 crs $@ $(filter %.o,$^) - -quiet_cmd_alink_thin = AR($(TOOLSET)) $@ -cmd_alink_thin = rm -f $@ && $(AR.$(TOOLSET)) -X32_64 crs $@ $(filter %.o,$^) - -quiet_cmd_link = LINK($(TOOLSET)) $@ -cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(LD_INPUTS) $(LIBS) - -quiet_cmd_solink = SOLINK($(TOOLSET)) $@ -cmd_solink = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(LD_INPUTS) $(LIBS) - -quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@ -cmd_solink_module = $(LINK.$(TOOLSET)) -shared $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(filter-out FORCE_DO_CMD, $^) $(LIBS) -""" - - -LINK_COMMANDS_OS390 = """\ -quiet_cmd_alink = AR($(TOOLSET)) $@ -cmd_alink = rm -f $@ && $(AR.$(TOOLSET)) crs $@ $(filter %.o,$^) - -quiet_cmd_alink_thin = AR($(TOOLSET)) $@ -cmd_alink_thin = rm -f $@ && $(AR.$(TOOLSET)) crsT $@ $(filter %.o,$^) - -quiet_cmd_link = LINK($(TOOLSET)) $@ -cmd_link = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(LD_INPUTS) $(LIBS) - -quiet_cmd_solink = SOLINK($(TOOLSET)) $@ -cmd_solink = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(LD_INPUTS) $(LIBS) -Wl,DLL - -quiet_cmd_solink_module = SOLINK_MODULE($(TOOLSET)) $@ -cmd_solink_module = $(LINK.$(TOOLSET)) $(GYP_LDFLAGS) $(LDFLAGS.$(TOOLSET)) -o $@ $(filter-out FORCE_DO_CMD, $^) $(LIBS) -Wl,DLL -""" - - -# Header of toplevel Makefile. -# This should go into the build tree, but it's easier to keep it here for now. -SHARED_HEADER = ("""\ -# We borrow heavily from the kernel build setup, though we are simpler since -# we don't have Kconfig tweaking settings on us. - -# The implicit make rules have it looking for RCS files, among other things. -# We instead explicitly write all the rules we care about. -# It's even quicker (saves ~200ms) to pass -r on the command line. -MAKEFLAGS=-r - -# The source directory tree. -srcdir := %(srcdir)s -abs_srcdir := $(abspath $(srcdir)) - -# The name of the builddir. -builddir_name ?= %(builddir)s - -# The V=1 flag on command line makes us verbosely print command lines. -ifdef V - quiet= -else - quiet=quiet_ -endif - -# Specify BUILDTYPE=Release on the command line for a release build. -BUILDTYPE ?= %(default_configuration)s - -# Directory all our build output goes into. -# Note that this must be two directories beneath src/ for unit tests to pass, -# as they reach into the src/ directory for data with relative paths. -builddir ?= $(builddir_name)/$(BUILDTYPE) -abs_builddir := $(abspath $(builddir)) -depsdir := $(builddir)/.deps - -# Object output directory. -obj := $(builddir)/obj -abs_obj := $(abspath $(obj)) - -# We build up a list of every single one of the targets so we can slurp in the -# generated dependency rule Makefiles in one pass. -all_deps := - -%(make_global_settings)s - -CC.target ?= %(CC.target)s -CFLAGS.target ?= $(CPPFLAGS) $(CFLAGS) -CXX.target ?= %(CXX.target)s -CXXFLAGS.target ?= $(CPPFLAGS) $(CXXFLAGS) -LINK.target ?= %(LINK.target)s -LDFLAGS.target ?= $(LDFLAGS) -AR.target ?= $(AR) - -# C++ apps need to be linked with g++. -LINK ?= $(CXX.target) - -# TODO(evan): move all cross-compilation logic to gyp-time so we don't need -# to replicate this environment fallback in make as well. -CC.host ?= %(CC.host)s -CFLAGS.host ?= $(CPPFLAGS_host) $(CFLAGS_host) -CXX.host ?= %(CXX.host)s -CXXFLAGS.host ?= $(CPPFLAGS_host) $(CXXFLAGS_host) -LINK.host ?= %(LINK.host)s -LDFLAGS.host ?= $(LDFLAGS_host) -AR.host ?= %(AR.host)s - -# Define a dir function that can handle spaces. -# http://www.gnu.org/software/make/manual/make.html#Syntax-of-Functions -# "leading spaces cannot appear in the text of the first argument as written. -# These characters can be put into the argument value by variable substitution." -empty := -space := $(empty) $(empty) - -# http://stackoverflow.com/questions/1189781/using-make-dir-or-notdir-on-a-path-with-spaces -replace_spaces = $(subst $(space),""" + SPACE_REPLACEMENT + """,$1) -unreplace_spaces = $(subst """ + SPACE_REPLACEMENT + """,$(space),$1) -dirx = $(call unreplace_spaces,$(dir $(call replace_spaces,$1))) - -# Flags to make gcc output dependency info. Note that you need to be -# careful here to use the flags that ccache and distcc can understand. -# We write to a dep file on the side first and then rename at the end -# so we can't end up with a broken dep file. -depfile = $(depsdir)/$(call replace_spaces,$@).d -DEPFLAGS = %(makedep_args)s -MF $(depfile).raw - -# We have to fixup the deps output in a few ways. -# (1) the file output should mention the proper .o file. -# ccache or distcc lose the path to the target, so we convert a rule of -# the form: -# foobar.o: DEP1 DEP2 -# into -# path/to/foobar.o: DEP1 DEP2 -# (2) we want missing files not to cause us to fail to build. -# We want to rewrite -# foobar.o: DEP1 DEP2 \\ -# DEP3 -# to -# DEP1: -# DEP2: -# DEP3: -# so if the files are missing, they're just considered phony rules. -# We have to do some pretty insane escaping to get those backslashes -# and dollar signs past make, the shell, and sed at the same time. -# Doesn't work with spaces, but that's fine: .d files have spaces in -# their names replaced with other characters.""" -r""" -define fixup_dep -# The depfile may not exist if the input file didn't have any #includes. -touch $(depfile).raw -# Fixup path as in (1). -sed -e "s|^$(notdir $@)|$@|" $(depfile).raw >> $(depfile) -# Add extra rules as in (2). -# We remove slashes and replace spaces with new lines; -# remove blank lines; -# delete the first line and append a colon to the remaining lines. -sed -e 's|\\||' -e 'y| |\n|' $(depfile).raw |\ - grep -v '^$$' |\ - sed -e 1d -e 's|$$|:|' \ - >> $(depfile) -rm $(depfile).raw -endef -""" -""" -# Command definitions: -# - cmd_foo is the actual command to run; -# - quiet_cmd_foo is the brief-output summary of the command. - -quiet_cmd_cc = CC($(TOOLSET)) $@ -cmd_cc = $(CC.$(TOOLSET)) $(GYP_CFLAGS) $(DEPFLAGS) $(CFLAGS.$(TOOLSET)) -c -o $@ $< - -quiet_cmd_cxx = CXX($(TOOLSET)) $@ -cmd_cxx = $(CXX.$(TOOLSET)) $(GYP_CXXFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $< -%(extra_commands)s -quiet_cmd_touch = TOUCH $@ -cmd_touch = touch $@ - -quiet_cmd_copy = COPY $@ -# send stderr to /dev/null to ignore messages when linking directories. -cmd_copy = ln -f "$<" "$@" 2>/dev/null || (rm -rf "$@" && cp %(copy_archive_args)s "$<" "$@") - -%(link_commands)s -""" - -r""" -# Define an escape_quotes function to escape single quotes. -# This allows us to handle quotes properly as long as we always use -# use single quotes and escape_quotes. -escape_quotes = $(subst ','\'',$(1)) -# This comment is here just to include a ' to unconfuse syntax highlighting. -# Define an escape_vars function to escape '$' variable syntax. -# This allows us to read/write command lines with shell variables (e.g. -# $LD_LIBRARY_PATH), without triggering make substitution. -escape_vars = $(subst $$,$$$$,$(1)) -# Helper that expands to a shell command to echo a string exactly as it is in -# make. This uses printf instead of echo because printf's behaviour with respect -# to escape sequences is more portable than echo's across different shells -# (e.g., dash, bash). -exact_echo = printf '%%s\n' '$(call escape_quotes,$(1))' -""" -""" -# Helper to compare the command we're about to run against the command -# we logged the last time we ran the command. Produces an empty -# string (false) when the commands match. -# Tricky point: Make has no string-equality test function. -# The kernel uses the following, but it seems like it would have false -# positives, where one string reordered its arguments. -# arg_check = $(strip $(filter-out $(cmd_$(1)), $(cmd_$@)) \\ -# $(filter-out $(cmd_$@), $(cmd_$(1)))) -# We instead substitute each for the empty string into the other, and -# say they're equal if both substitutions produce the empty string. -# .d files contain """ + SPACE_REPLACEMENT + \ - """ instead of spaces, take that into account. -command_changed = $(or $(subst $(cmd_$(1)),,$(cmd_$(call replace_spaces,$@))),\\ - $(subst $(cmd_$(call replace_spaces,$@)),,$(cmd_$(1)))) - -# Helper that is non-empty when a prerequisite changes. -# Normally make does this implicitly, but we force rules to always run -# so we can check their command lines. -# $? -- new prerequisites -# $| -- order-only dependencies -prereq_changed = $(filter-out FORCE_DO_CMD,$(filter-out $|,$?)) - -# Helper that executes all postbuilds until one fails. -define do_postbuilds - @E=0;\\ - for p in $(POSTBUILDS); do\\ - eval $$p;\\ - E=$$?;\\ - if [ $$E -ne 0 ]; then\\ - break;\\ - fi;\\ - done;\\ - if [ $$E -ne 0 ]; then\\ - rm -rf "$@";\\ - exit $$E;\\ - fi -endef - -# do_cmd: run a command via the above cmd_foo names, if necessary. -# Should always run for a given target to handle command-line changes. -# Second argument, if non-zero, makes it do asm/C/C++ dependency munging. -# Third argument, if non-zero, makes it do POSTBUILDS processing. -# Note: We intentionally do NOT call dirx for depfile, since it contains """ + \ - SPACE_REPLACEMENT + """ for -# spaces already and dirx strips the """ + SPACE_REPLACEMENT + \ - """ characters. -define do_cmd -$(if $(or $(command_changed),$(prereq_changed)), - @$(call exact_echo, $($(quiet)cmd_$(1))) - @mkdir -p "$(call dirx,$@)" "$(dir $(depfile))" - $(if $(findstring flock,$(word %(flock_index)d,$(cmd_$1))), - @$(cmd_$(1)) - @echo " $(quiet_cmd_$(1)): Finished", - @$(cmd_$(1)) - ) - @$(call exact_echo,$(call escape_vars,cmd_$(call replace_spaces,$@) := $(cmd_$(1)))) > $(depfile) - @$(if $(2),$(fixup_dep)) - $(if $(and $(3), $(POSTBUILDS)), - $(call do_postbuilds) - ) -) -endef - -# Declare the "%(default_target)s" target first so it is the default, -# even though we don't have the deps yet. -.PHONY: %(default_target)s -%(default_target)s: - -# make looks for ways to re-generate included makefiles, but in our case, we -# don't have a direct way. Explicitly telling make that it has nothing to do -# for them makes it go faster. -%%.d: ; - -# Use FORCE_DO_CMD to force a target to run. Should be coupled with -# do_cmd. -.PHONY: FORCE_DO_CMD -FORCE_DO_CMD: - -""") - -SHARED_HEADER_MAC_COMMANDS = """ -quiet_cmd_objc = CXX($(TOOLSET)) $@ -cmd_objc = $(CC.$(TOOLSET)) $(GYP_OBJCFLAGS) $(DEPFLAGS) -c -o $@ $< - -quiet_cmd_objcxx = CXX($(TOOLSET)) $@ -cmd_objcxx = $(CXX.$(TOOLSET)) $(GYP_OBJCXXFLAGS) $(DEPFLAGS) -c -o $@ $< - -# Commands for precompiled header files. -quiet_cmd_pch_c = CXX($(TOOLSET)) $@ -cmd_pch_c = $(CC.$(TOOLSET)) $(GYP_PCH_CFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $< -quiet_cmd_pch_cc = CXX($(TOOLSET)) $@ -cmd_pch_cc = $(CC.$(TOOLSET)) $(GYP_PCH_CXXFLAGS) $(DEPFLAGS) $(CXXFLAGS.$(TOOLSET)) -c -o $@ $< -quiet_cmd_pch_m = CXX($(TOOLSET)) $@ -cmd_pch_m = $(CC.$(TOOLSET)) $(GYP_PCH_OBJCFLAGS) $(DEPFLAGS) -c -o $@ $< -quiet_cmd_pch_mm = CXX($(TOOLSET)) $@ -cmd_pch_mm = $(CC.$(TOOLSET)) $(GYP_PCH_OBJCXXFLAGS) $(DEPFLAGS) -c -o $@ $< - -# gyp-mac-tool is written next to the root Makefile by gyp. -# Use $(4) for the command, since $(2) and $(3) are used as flag by do_cmd -# already. -quiet_cmd_mac_tool = MACTOOL $(4) $< -cmd_mac_tool = ./gyp-mac-tool $(4) $< "$@" - -quiet_cmd_mac_package_framework = PACKAGE FRAMEWORK $@ -cmd_mac_package_framework = ./gyp-mac-tool package-framework "$@" $(4) - -quiet_cmd_infoplist = INFOPLIST $@ -cmd_infoplist = $(CC.$(TOOLSET)) -E -P -Wno-trigraphs -x c $(INFOPLIST_DEFINES) "$<" -o "$@" -""" - - -def WriteRootHeaderSuffixRules(writer): - extensions = sorted(COMPILABLE_EXTENSIONS.keys(), key=str.lower) - - writer.write('# Suffix rules, putting all outputs into $(obj).\n') - for ext in extensions: - writer.write('$(obj).$(TOOLSET)/%%.o: $(srcdir)/%%%s FORCE_DO_CMD\n' % ext) - writer.write('\t@$(call do_cmd,%s,1)\n' % COMPILABLE_EXTENSIONS[ext]) - - writer.write('\n# Try building from generated source, too.\n') - for ext in extensions: - writer.write( - '$(obj).$(TOOLSET)/%%.o: $(obj).$(TOOLSET)/%%%s FORCE_DO_CMD\n' % ext) - writer.write('\t@$(call do_cmd,%s,1)\n' % COMPILABLE_EXTENSIONS[ext]) - writer.write('\n') - for ext in extensions: - writer.write('$(obj).$(TOOLSET)/%%.o: $(obj)/%%%s FORCE_DO_CMD\n' % ext) - writer.write('\t@$(call do_cmd,%s,1)\n' % COMPILABLE_EXTENSIONS[ext]) - writer.write('\n') - - -SHARED_HEADER_SUFFIX_RULES_COMMENT1 = ("""\ -# Suffix rules, putting all outputs into $(obj). -""") - - -SHARED_HEADER_SUFFIX_RULES_COMMENT2 = ("""\ -# Try building from generated source, too. -""") - - -SHARED_FOOTER = """\ -# "all" is a concatenation of the "all" targets from all the included -# sub-makefiles. This is just here to clarify. -all: - -# Add in dependency-tracking rules. $(all_deps) is the list of every single -# target in our tree. Only consider the ones with .d (dependency) info: -d_files := $(wildcard $(foreach f,$(all_deps),$(depsdir)/$(f).d)) -ifneq ($(d_files),) - include $(d_files) -endif -""" - -header = """\ -# This file is generated by gyp; do not edit. - -""" - -# Maps every compilable file extension to the do_cmd that compiles it. -COMPILABLE_EXTENSIONS = { - '.c': 'cc', - '.cc': 'cxx', - '.cpp': 'cxx', - '.cxx': 'cxx', - '.s': 'cc', - '.S': 'cc', -} - -def Compilable(filename): - """Return true if the file is compilable (should be in OBJS).""" - for res in (filename.endswith(e) for e in COMPILABLE_EXTENSIONS): - if res: - return True - return False - - -def Linkable(filename): - """Return true if the file is linkable (should be on the link line).""" - return filename.endswith('.o') - - -def Target(filename): - """Translate a compilable filename to its .o target.""" - return os.path.splitext(filename)[0] + '.o' - - -def EscapeShellArgument(s): - """Quotes an argument so that it will be interpreted literally by a POSIX - shell. Taken from - http://stackoverflow.com/questions/35817/whats-the-best-way-to-escape-ossystem-calls-in-python - """ - return "'" + s.replace("'", "'\\''") + "'" - - -def EscapeMakeVariableExpansion(s): - """Make has its own variable expansion syntax using $. We must escape it for - string to be interpreted literally.""" - return s.replace('$', '$$') - - -def EscapeCppDefine(s): - """Escapes a CPP define so that it will reach the compiler unaltered.""" - s = EscapeShellArgument(s) - s = EscapeMakeVariableExpansion(s) - # '#' characters must be escaped even embedded in a string, else Make will - # treat it as the start of a comment. - return s.replace('#', r'\#') - - -def QuoteIfNecessary(string): - """TODO: Should this ideally be replaced with one or more of the above - functions?""" - if '"' in string: - string = '"' + string.replace('"', '\\"') + '"' - return string - - -def StringToMakefileVariable(string): - """Convert a string to a value that is acceptable as a make variable name.""" - return re.sub('[^a-zA-Z0-9_]', '_', string) - - -srcdir_prefix = '' -def Sourceify(path): - """Convert a path to its source directory form.""" - if '$(' in path: - return path - if os.path.isabs(path): - return path - return srcdir_prefix + path - - -def QuoteSpaces(s, quote=r'\ '): - return s.replace(' ', quote) - - -# TODO: Avoid code duplication with _ValidateSourcesForMSVSProject in msvs.py. -def _ValidateSourcesForOSX(spec, all_sources): - """Makes sure if duplicate basenames are not specified in the source list. - - Arguments: - spec: The target dictionary containing the properties of the target. - """ - if spec.get('type', None) != 'static_library': - return - - basenames = {} - for source in all_sources: - name, ext = os.path.splitext(source) - is_compiled_file = ext in [ - '.c', '.cc', '.cpp', '.cxx', '.m', '.mm', '.s', '.S'] - if not is_compiled_file: - continue - basename = os.path.basename(name) # Don't include extension. - basenames.setdefault(basename, []).append(source) - - error = '' - for basename, files in basenames.iteritems(): - if len(files) > 1: - error += ' %s: %s\n' % (basename, ' '.join(files)) - - if error: - print('static library %s has several files with the same basename:\n' % - spec['target_name'] + error + 'libtool on OS X will generate' + - ' warnings for them.') - raise GypError('Duplicate basenames in sources section, see list above') - - -# Map from qualified target to path to output. -target_outputs = {} -# Map from qualified target to any linkable output. A subset -# of target_outputs. E.g. when mybinary depends on liba, we want to -# include liba in the linker line; when otherbinary depends on -# mybinary, we just want to build mybinary first. -target_link_deps = {} - - -class MakefileWriter(object): - """MakefileWriter packages up the writing of one target-specific foobar.mk. - - Its only real entry point is Write(), and is mostly used for namespacing. - """ - - def __init__(self, generator_flags, flavor): - self.generator_flags = generator_flags - self.flavor = flavor - - self.suffix_rules_srcdir = {} - self.suffix_rules_objdir1 = {} - self.suffix_rules_objdir2 = {} - - # Generate suffix rules for all compilable extensions. - for ext in COMPILABLE_EXTENSIONS.keys(): - # Suffix rules for source folder. - self.suffix_rules_srcdir.update({ext: ("""\ -$(obj).$(TOOLSET)/$(TARGET)/%%.o: $(srcdir)/%%%s FORCE_DO_CMD - @$(call do_cmd,%s,1) -""" % (ext, COMPILABLE_EXTENSIONS[ext]))}) - - # Suffix rules for generated source files. - self.suffix_rules_objdir1.update({ext: ("""\ -$(obj).$(TOOLSET)/$(TARGET)/%%.o: $(obj).$(TOOLSET)/%%%s FORCE_DO_CMD - @$(call do_cmd,%s,1) -""" % (ext, COMPILABLE_EXTENSIONS[ext]))}) - self.suffix_rules_objdir2.update({ext: ("""\ -$(obj).$(TOOLSET)/$(TARGET)/%%.o: $(obj)/%%%s FORCE_DO_CMD - @$(call do_cmd,%s,1) -""" % (ext, COMPILABLE_EXTENSIONS[ext]))}) - - - def Write(self, qualified_target, base_path, output_filename, spec, configs, - part_of_all): - """The main entry point: writes a .mk file for a single target. - - Arguments: - qualified_target: target we're generating - base_path: path relative to source root we're building in, used to resolve - target-relative paths - output_filename: output .mk file name to write - spec, configs: gyp info - part_of_all: flag indicating this target is part of 'all' - """ - gyp.common.EnsureDirExists(output_filename) - - self.fp = open(output_filename, 'w') - - self.fp.write(header) - - self.qualified_target = qualified_target - self.path = base_path - self.target = spec['target_name'] - self.type = spec['type'] - self.toolset = spec['toolset'] - - self.is_mac_bundle = gyp.xcode_emulation.IsMacBundle(self.flavor, spec) - if self.flavor == 'mac': - self.xcode_settings = gyp.xcode_emulation.XcodeSettings(spec) - else: - self.xcode_settings = None - - deps, link_deps = self.ComputeDeps(spec) - - # Some of the generation below can add extra output, sources, or - # link dependencies. All of the out params of the functions that - # follow use names like extra_foo. - extra_outputs = [] - extra_sources = [] - extra_link_deps = [] - extra_mac_bundle_resources = [] - mac_bundle_deps = [] - - if self.is_mac_bundle: - self.output = self.ComputeMacBundleOutput(spec) - self.output_binary = self.ComputeMacBundleBinaryOutput(spec) - else: - self.output = self.output_binary = self.ComputeOutput(spec) - - self.is_standalone_static_library = bool( - spec.get('standalone_static_library', 0)) - self._INSTALLABLE_TARGETS = ('executable', 'loadable_module', - 'shared_library') - if (self.is_standalone_static_library or - self.type in self._INSTALLABLE_TARGETS): - self.alias = os.path.basename(self.output) - install_path = self._InstallableTargetInstallPath() - else: - self.alias = self.output - install_path = self.output - - self.WriteLn("TOOLSET := " + self.toolset) - self.WriteLn("TARGET := " + self.target) - - # Actions must come first, since they can generate more OBJs for use below. - if 'actions' in spec: - self.WriteActions(spec['actions'], extra_sources, extra_outputs, - extra_mac_bundle_resources, part_of_all) - - # Rules must be early like actions. - if 'rules' in spec: - self.WriteRules(spec['rules'], extra_sources, extra_outputs, - extra_mac_bundle_resources, part_of_all) - - if 'copies' in spec: - self.WriteCopies(spec['copies'], extra_outputs, part_of_all) - - # Bundle resources. - if self.is_mac_bundle: - all_mac_bundle_resources = ( - spec.get('mac_bundle_resources', []) + extra_mac_bundle_resources) - self.WriteMacBundleResources(all_mac_bundle_resources, mac_bundle_deps) - self.WriteMacInfoPlist(mac_bundle_deps) - - # Sources. - all_sources = spec.get('sources', []) + extra_sources - if all_sources: - if self.flavor == 'mac': - # libtool on OS X generates warnings for duplicate basenames in the same - # target. - _ValidateSourcesForOSX(spec, all_sources) - self.WriteSources( - configs, deps, all_sources, extra_outputs, - extra_link_deps, part_of_all, - gyp.xcode_emulation.MacPrefixHeader( - self.xcode_settings, lambda p: Sourceify(self.Absolutify(p)), - self.Pchify)) - sources = filter(Compilable, all_sources) - if sources: - self.WriteLn(SHARED_HEADER_SUFFIX_RULES_COMMENT1) - extensions = set([os.path.splitext(s)[1] for s in sources]) - for ext in extensions: - if ext in self.suffix_rules_srcdir: - self.WriteLn(self.suffix_rules_srcdir[ext]) - self.WriteLn(SHARED_HEADER_SUFFIX_RULES_COMMENT2) - for ext in extensions: - if ext in self.suffix_rules_objdir1: - self.WriteLn(self.suffix_rules_objdir1[ext]) - for ext in extensions: - if ext in self.suffix_rules_objdir2: - self.WriteLn(self.suffix_rules_objdir2[ext]) - self.WriteLn('# End of this set of suffix rules') - - # Add dependency from bundle to bundle binary. - if self.is_mac_bundle: - mac_bundle_deps.append(self.output_binary) - - self.WriteTarget(spec, configs, deps, extra_link_deps + link_deps, - mac_bundle_deps, extra_outputs, part_of_all) - - # Update global list of target outputs, used in dependency tracking. - target_outputs[qualified_target] = install_path - - # Update global list of link dependencies. - if self.type in ('static_library', 'shared_library'): - target_link_deps[qualified_target] = self.output_binary - - # Currently any versions have the same effect, but in future the behavior - # could be different. - if self.generator_flags.get('android_ndk_version', None): - self.WriteAndroidNdkModuleRule(self.target, all_sources, link_deps) - - self.fp.close() - - - def WriteSubMake(self, output_filename, makefile_path, targets, build_dir): - """Write a "sub-project" Makefile. - - This is a small, wrapper Makefile that calls the top-level Makefile to build - the targets from a single gyp file (i.e. a sub-project). - - Arguments: - output_filename: sub-project Makefile name to write - makefile_path: path to the top-level Makefile - targets: list of "all" targets for this sub-project - build_dir: build output directory, relative to the sub-project - """ - gyp.common.EnsureDirExists(output_filename) - self.fp = open(output_filename, 'w') - self.fp.write(header) - # For consistency with other builders, put sub-project build output in the - # sub-project dir (see test/subdirectory/gyptest-subdir-all.py). - self.WriteLn('export builddir_name ?= %s' % - os.path.join(os.path.dirname(output_filename), build_dir)) - self.WriteLn('.PHONY: all') - self.WriteLn('all:') - if makefile_path: - makefile_path = ' -C ' + makefile_path - self.WriteLn('\t$(MAKE)%s %s' % (makefile_path, ' '.join(targets))) - self.fp.close() - - - def WriteActions(self, actions, extra_sources, extra_outputs, - extra_mac_bundle_resources, part_of_all): - """Write Makefile code for any 'actions' from the gyp input. - - extra_sources: a list that will be filled in with newly generated source - files, if any - extra_outputs: a list that will be filled in with any outputs of these - actions (used to make other pieces dependent on these - actions) - part_of_all: flag indicating this target is part of 'all' - """ - env = self.GetSortedXcodeEnv() - for action in actions: - name = StringToMakefileVariable('%s_%s' % (self.qualified_target, - action['action_name'])) - self.WriteLn('### Rules for action "%s":' % action['action_name']) - inputs = action['inputs'] - outputs = action['outputs'] - - # Build up a list of outputs. - # Collect the output dirs we'll need. - dirs = set() - for out in outputs: - dir = os.path.split(out)[0] - if dir: - dirs.add(dir) - if int(action.get('process_outputs_as_sources', False)): - extra_sources += outputs - if int(action.get('process_outputs_as_mac_bundle_resources', False)): - extra_mac_bundle_resources += outputs - - # Write the actual command. - action_commands = action['action'] - if self.flavor == 'mac': - action_commands = [gyp.xcode_emulation.ExpandEnvVars(command, env) - for command in action_commands] - command = gyp.common.EncodePOSIXShellList(action_commands) - if 'message' in action: - self.WriteLn('quiet_cmd_%s = ACTION %s $@' % (name, action['message'])) - else: - self.WriteLn('quiet_cmd_%s = ACTION %s $@' % (name, name)) - if len(dirs) > 0: - command = 'mkdir -p %s' % ' '.join(dirs) + '; ' + command - - cd_action = 'cd %s; ' % Sourceify(self.path or '.') - - # command and cd_action get written to a toplevel variable called - # cmd_foo. Toplevel variables can't handle things that change per - # makefile like $(TARGET), so hardcode the target. - command = command.replace('$(TARGET)', self.target) - cd_action = cd_action.replace('$(TARGET)', self.target) - - # Set LD_LIBRARY_PATH in case the action runs an executable from this - # build which links to shared libs from this build. - # actions run on the host, so they should in theory only use host - # libraries, but until everything is made cross-compile safe, also use - # target libraries. - # TODO(piman): when everything is cross-compile safe, remove lib.target - self.WriteLn('cmd_%s = LD_LIBRARY_PATH=$(builddir)/lib.host:' - '$(builddir)/lib.target:$$LD_LIBRARY_PATH; ' - 'export LD_LIBRARY_PATH; ' - '%s%s' - % (name, cd_action, command)) - self.WriteLn() - outputs = map(self.Absolutify, outputs) - # The makefile rules are all relative to the top dir, but the gyp actions - # are defined relative to their containing dir. This replaces the obj - # variable for the action rule with an absolute version so that the output - # goes in the right place. - # Only write the 'obj' and 'builddir' rules for the "primary" output (:1); - # it's superfluous for the "extra outputs", and this avoids accidentally - # writing duplicate dummy rules for those outputs. - # Same for environment. - self.WriteLn("%s: obj := $(abs_obj)" % QuoteSpaces(outputs[0])) - self.WriteLn("%s: builddir := $(abs_builddir)" % QuoteSpaces(outputs[0])) - self.WriteSortedXcodeEnv(outputs[0], self.GetSortedXcodeEnv()) - - for input in inputs: - assert ' ' not in input, ( - "Spaces in action input filenames not supported (%s)" % input) - for output in outputs: - assert ' ' not in output, ( - "Spaces in action output filenames not supported (%s)" % output) - - # See the comment in WriteCopies about expanding env vars. - outputs = [gyp.xcode_emulation.ExpandEnvVars(o, env) for o in outputs] - inputs = [gyp.xcode_emulation.ExpandEnvVars(i, env) for i in inputs] - - self.WriteDoCmd(outputs, map(Sourceify, map(self.Absolutify, inputs)), - part_of_all=part_of_all, command=name) - - # Stuff the outputs in a variable so we can refer to them later. - outputs_variable = 'action_%s_outputs' % name - self.WriteLn('%s := %s' % (outputs_variable, ' '.join(outputs))) - extra_outputs.append('$(%s)' % outputs_variable) - self.WriteLn() - - self.WriteLn() - - - def WriteRules(self, rules, extra_sources, extra_outputs, - extra_mac_bundle_resources, part_of_all): - """Write Makefile code for any 'rules' from the gyp input. - - extra_sources: a list that will be filled in with newly generated source - files, if any - extra_outputs: a list that will be filled in with any outputs of these - rules (used to make other pieces dependent on these rules) - part_of_all: flag indicating this target is part of 'all' - """ - env = self.GetSortedXcodeEnv() - for rule in rules: - name = StringToMakefileVariable('%s_%s' % (self.qualified_target, - rule['rule_name'])) - count = 0 - self.WriteLn('### Generated for rule %s:' % name) - - all_outputs = [] - - for rule_source in rule.get('rule_sources', []): - dirs = set() - (rule_source_dirname, rule_source_basename) = os.path.split(rule_source) - (rule_source_root, rule_source_ext) = \ - os.path.splitext(rule_source_basename) - - outputs = [self.ExpandInputRoot(out, rule_source_root, - rule_source_dirname) - for out in rule['outputs']] - - for out in outputs: - dir = os.path.dirname(out) - if dir: - dirs.add(dir) - if int(rule.get('process_outputs_as_sources', False)): - extra_sources += outputs - if int(rule.get('process_outputs_as_mac_bundle_resources', False)): - extra_mac_bundle_resources += outputs - inputs = map(Sourceify, map(self.Absolutify, [rule_source] + - rule.get('inputs', []))) - actions = ['$(call do_cmd,%s_%d)' % (name, count)] - - if name == 'resources_grit': - # HACK: This is ugly. Grit intentionally doesn't touch the - # timestamp of its output file when the file doesn't change, - # which is fine in hash-based dependency systems like scons - # and forge, but not kosher in the make world. After some - # discussion, hacking around it here seems like the least - # amount of pain. - actions += ['@touch --no-create $@'] - - # See the comment in WriteCopies about expanding env vars. - outputs = [gyp.xcode_emulation.ExpandEnvVars(o, env) for o in outputs] - inputs = [gyp.xcode_emulation.ExpandEnvVars(i, env) for i in inputs] - - outputs = map(self.Absolutify, outputs) - all_outputs += outputs - # Only write the 'obj' and 'builddir' rules for the "primary" output - # (:1); it's superfluous for the "extra outputs", and this avoids - # accidentally writing duplicate dummy rules for those outputs. - self.WriteLn('%s: obj := $(abs_obj)' % outputs[0]) - self.WriteLn('%s: builddir := $(abs_builddir)' % outputs[0]) - self.WriteMakeRule(outputs, inputs, actions, - command="%s_%d" % (name, count)) - # Spaces in rule filenames are not supported, but rule variables have - # spaces in them (e.g. RULE_INPUT_PATH expands to '$(abspath $<)'). - # The spaces within the variables are valid, so remove the variables - # before checking. - variables_with_spaces = re.compile(r'\$\([^ ]* \$<\)') - for output in outputs: - output = re.sub(variables_with_spaces, '', output) - assert ' ' not in output, ( - "Spaces in rule filenames not yet supported (%s)" % output) - self.WriteLn('all_deps += %s' % ' '.join(outputs)) - - action = [self.ExpandInputRoot(ac, rule_source_root, - rule_source_dirname) - for ac in rule['action']] - mkdirs = '' - if len(dirs) > 0: - mkdirs = 'mkdir -p %s; ' % ' '.join(dirs) - cd_action = 'cd %s; ' % Sourceify(self.path or '.') - - # action, cd_action, and mkdirs get written to a toplevel variable - # called cmd_foo. Toplevel variables can't handle things that change - # per makefile like $(TARGET), so hardcode the target. - if self.flavor == 'mac': - action = [gyp.xcode_emulation.ExpandEnvVars(command, env) - for command in action] - action = gyp.common.EncodePOSIXShellList(action) - action = action.replace('$(TARGET)', self.target) - cd_action = cd_action.replace('$(TARGET)', self.target) - mkdirs = mkdirs.replace('$(TARGET)', self.target) - - # Set LD_LIBRARY_PATH in case the rule runs an executable from this - # build which links to shared libs from this build. - # rules run on the host, so they should in theory only use host - # libraries, but until everything is made cross-compile safe, also use - # target libraries. - # TODO(piman): when everything is cross-compile safe, remove lib.target - self.WriteLn( - "cmd_%(name)s_%(count)d = LD_LIBRARY_PATH=" - "$(builddir)/lib.host:$(builddir)/lib.target:$$LD_LIBRARY_PATH; " - "export LD_LIBRARY_PATH; " - "%(cd_action)s%(mkdirs)s%(action)s" % { - 'action': action, - 'cd_action': cd_action, - 'count': count, - 'mkdirs': mkdirs, - 'name': name, - }) - self.WriteLn( - 'quiet_cmd_%(name)s_%(count)d = RULE %(name)s_%(count)d $@' % { - 'count': count, - 'name': name, - }) - self.WriteLn() - count += 1 - - outputs_variable = 'rule_%s_outputs' % name - self.WriteList(all_outputs, outputs_variable) - extra_outputs.append('$(%s)' % outputs_variable) - - self.WriteLn('### Finished generating for rule: %s' % name) - self.WriteLn() - self.WriteLn('### Finished generating for all rules') - self.WriteLn('') - - - def WriteCopies(self, copies, extra_outputs, part_of_all): - """Write Makefile code for any 'copies' from the gyp input. - - extra_outputs: a list that will be filled in with any outputs of this action - (used to make other pieces dependent on this action) - part_of_all: flag indicating this target is part of 'all' - """ - self.WriteLn('### Generated for copy rule.') - - variable = StringToMakefileVariable(self.qualified_target + '_copies') - outputs = [] - for copy in copies: - for path in copy['files']: - # Absolutify() may call normpath, and will strip trailing slashes. - path = Sourceify(self.Absolutify(path)) - filename = os.path.split(path)[1] - output = Sourceify(self.Absolutify(os.path.join(copy['destination'], - filename))) - - # If the output path has variables in it, which happens in practice for - # 'copies', writing the environment as target-local doesn't work, - # because the variables are already needed for the target name. - # Copying the environment variables into global make variables doesn't - # work either, because then the .d files will potentially contain spaces - # after variable expansion, and .d file handling cannot handle spaces. - # As a workaround, manually expand variables at gyp time. Since 'copies' - # can't run scripts, there's no need to write the env then. - # WriteDoCmd() will escape spaces for .d files. - env = self.GetSortedXcodeEnv() - output = gyp.xcode_emulation.ExpandEnvVars(output, env) - path = gyp.xcode_emulation.ExpandEnvVars(path, env) - self.WriteDoCmd([output], [path], 'copy', part_of_all) - outputs.append(output) - self.WriteLn('%s = %s' % (variable, ' '.join(map(QuoteSpaces, outputs)))) - extra_outputs.append('$(%s)' % variable) - self.WriteLn() - - - def WriteMacBundleResources(self, resources, bundle_deps): - """Writes Makefile code for 'mac_bundle_resources'.""" - self.WriteLn('### Generated for mac_bundle_resources') - - for output, res in gyp.xcode_emulation.GetMacBundleResources( - generator_default_variables['PRODUCT_DIR'], self.xcode_settings, - map(Sourceify, map(self.Absolutify, resources))): - _, ext = os.path.splitext(output) - if ext != '.xcassets': - # Make does not supports '.xcassets' emulation. - self.WriteDoCmd([output], [res], 'mac_tool,,,copy-bundle-resource', - part_of_all=True) - bundle_deps.append(output) - - - def WriteMacInfoPlist(self, bundle_deps): - """Write Makefile code for bundle Info.plist files.""" - info_plist, out, defines, extra_env = gyp.xcode_emulation.GetMacInfoPlist( - generator_default_variables['PRODUCT_DIR'], self.xcode_settings, - lambda p: Sourceify(self.Absolutify(p))) - if not info_plist: - return - if defines: - # Create an intermediate file to store preprocessed results. - intermediate_plist = ('$(obj).$(TOOLSET)/$(TARGET)/' + - os.path.basename(info_plist)) - self.WriteList(defines, intermediate_plist + ': INFOPLIST_DEFINES', '-D', - quoter=EscapeCppDefine) - self.WriteMakeRule([intermediate_plist], [info_plist], - ['$(call do_cmd,infoplist)', - # "Convert" the plist so that any weird whitespace changes from the - # preprocessor do not affect the XML parser in mac_tool. - '@plutil -convert xml1 $@ $@']) - info_plist = intermediate_plist - # plists can contain envvars and substitute them into the file. - self.WriteSortedXcodeEnv( - out, self.GetSortedXcodeEnv(additional_settings=extra_env)) - self.WriteDoCmd([out], [info_plist], 'mac_tool,,,copy-info-plist', - part_of_all=True) - bundle_deps.append(out) - - - def WriteSources(self, configs, deps, sources, - extra_outputs, extra_link_deps, - part_of_all, precompiled_header): - """Write Makefile code for any 'sources' from the gyp input. - These are source files necessary to build the current target. - - configs, deps, sources: input from gyp. - extra_outputs: a list of extra outputs this action should be dependent on; - used to serialize action/rules before compilation - extra_link_deps: a list that will be filled in with any outputs of - compilation (to be used in link lines) - part_of_all: flag indicating this target is part of 'all' - """ - - # Write configuration-specific variables for CFLAGS, etc. - for configname in sorted(configs.keys()): - config = configs[configname] - self.WriteList(config.get('defines'), 'DEFS_%s' % configname, prefix='-D', - quoter=EscapeCppDefine) - - if self.flavor == 'mac': - cflags = self.xcode_settings.GetCflags(configname) - cflags_c = self.xcode_settings.GetCflagsC(configname) - cflags_cc = self.xcode_settings.GetCflagsCC(configname) - cflags_objc = self.xcode_settings.GetCflagsObjC(configname) - cflags_objcc = self.xcode_settings.GetCflagsObjCC(configname) - else: - cflags = config.get('cflags') - cflags_c = config.get('cflags_c') - cflags_cc = config.get('cflags_cc') - - self.WriteLn("# Flags passed to all source files."); - self.WriteList(cflags, 'CFLAGS_%s' % configname) - self.WriteLn("# Flags passed to only C files."); - self.WriteList(cflags_c, 'CFLAGS_C_%s' % configname) - self.WriteLn("# Flags passed to only C++ files."); - self.WriteList(cflags_cc, 'CFLAGS_CC_%s' % configname) - if self.flavor == 'mac': - self.WriteLn("# Flags passed to only ObjC files."); - self.WriteList(cflags_objc, 'CFLAGS_OBJC_%s' % configname) - self.WriteLn("# Flags passed to only ObjC++ files."); - self.WriteList(cflags_objcc, 'CFLAGS_OBJCC_%s' % configname) - includes = config.get('include_dirs') - if includes: - includes = map(Sourceify, map(self.Absolutify, includes)) - self.WriteList(includes, 'INCS_%s' % configname, prefix='-I') - - compilable = filter(Compilable, sources) - objs = map(self.Objectify, map(self.Absolutify, map(Target, compilable))) - self.WriteList(objs, 'OBJS') - - for obj in objs: - assert ' ' not in obj, ( - "Spaces in object filenames not supported (%s)" % obj) - self.WriteLn('# Add to the list of files we specially track ' - 'dependencies for.') - self.WriteLn('all_deps += $(OBJS)') - self.WriteLn() - - # Make sure our dependencies are built first. - if deps: - self.WriteMakeRule(['$(OBJS)'], deps, - comment = 'Make sure our dependencies are built ' - 'before any of us.', - order_only = True) - - # Make sure the actions and rules run first. - # If they generate any extra headers etc., the per-.o file dep tracking - # will catch the proper rebuilds, so order only is still ok here. - if extra_outputs: - self.WriteMakeRule(['$(OBJS)'], extra_outputs, - comment = 'Make sure our actions/rules run ' - 'before any of us.', - order_only = True) - - pchdeps = precompiled_header.GetObjDependencies(compilable, objs ) - if pchdeps: - self.WriteLn('# Dependencies from obj files to their precompiled headers') - for source, obj, gch in pchdeps: - self.WriteLn('%s: %s' % (obj, gch)) - self.WriteLn('# End precompiled header dependencies') - - if objs: - extra_link_deps.append('$(OBJS)') - self.WriteLn("""\ -# CFLAGS et al overrides must be target-local. -# See "Target-specific Variable Values" in the GNU Make manual.""") - self.WriteLn("$(OBJS): TOOLSET := $(TOOLSET)") - self.WriteLn("$(OBJS): GYP_CFLAGS := " - "$(DEFS_$(BUILDTYPE)) " - "$(INCS_$(BUILDTYPE)) " - "%s " % precompiled_header.GetInclude('c') + - "$(CFLAGS_$(BUILDTYPE)) " - "$(CFLAGS_C_$(BUILDTYPE))") - self.WriteLn("$(OBJS): GYP_CXXFLAGS := " - "$(DEFS_$(BUILDTYPE)) " - "$(INCS_$(BUILDTYPE)) " - "%s " % precompiled_header.GetInclude('cc') + - "$(CFLAGS_$(BUILDTYPE)) " - "$(CFLAGS_CC_$(BUILDTYPE))") - if self.flavor == 'mac': - self.WriteLn("$(OBJS): GYP_OBJCFLAGS := " - "$(DEFS_$(BUILDTYPE)) " - "$(INCS_$(BUILDTYPE)) " - "%s " % precompiled_header.GetInclude('m') + - "$(CFLAGS_$(BUILDTYPE)) " - "$(CFLAGS_C_$(BUILDTYPE)) " - "$(CFLAGS_OBJC_$(BUILDTYPE))") - self.WriteLn("$(OBJS): GYP_OBJCXXFLAGS := " - "$(DEFS_$(BUILDTYPE)) " - "$(INCS_$(BUILDTYPE)) " - "%s " % precompiled_header.GetInclude('mm') + - "$(CFLAGS_$(BUILDTYPE)) " - "$(CFLAGS_CC_$(BUILDTYPE)) " - "$(CFLAGS_OBJCC_$(BUILDTYPE))") - - self.WritePchTargets(precompiled_header.GetPchBuildCommands()) - - # If there are any object files in our input file list, link them into our - # output. - extra_link_deps += filter(Linkable, sources) - - self.WriteLn() - - def WritePchTargets(self, pch_commands): - """Writes make rules to compile prefix headers.""" - if not pch_commands: - return - - for gch, lang_flag, lang, input in pch_commands: - extra_flags = { - 'c': '$(CFLAGS_C_$(BUILDTYPE))', - 'cc': '$(CFLAGS_CC_$(BUILDTYPE))', - 'm': '$(CFLAGS_C_$(BUILDTYPE)) $(CFLAGS_OBJC_$(BUILDTYPE))', - 'mm': '$(CFLAGS_CC_$(BUILDTYPE)) $(CFLAGS_OBJCC_$(BUILDTYPE))', - }[lang] - var_name = { - 'c': 'GYP_PCH_CFLAGS', - 'cc': 'GYP_PCH_CXXFLAGS', - 'm': 'GYP_PCH_OBJCFLAGS', - 'mm': 'GYP_PCH_OBJCXXFLAGS', - }[lang] - self.WriteLn("%s: %s := %s " % (gch, var_name, lang_flag) + - "$(DEFS_$(BUILDTYPE)) " - "$(INCS_$(BUILDTYPE)) " - "$(CFLAGS_$(BUILDTYPE)) " + - extra_flags) - - self.WriteLn('%s: %s FORCE_DO_CMD' % (gch, input)) - self.WriteLn('\t@$(call do_cmd,pch_%s,1)' % lang) - self.WriteLn('') - assert ' ' not in gch, ( - "Spaces in gch filenames not supported (%s)" % gch) - self.WriteLn('all_deps += %s' % gch) - self.WriteLn('') - - - def ComputeOutputBasename(self, spec): - """Return the 'output basename' of a gyp spec. - - E.g., the loadable module 'foobar' in directory 'baz' will produce - 'libfoobar.so' - """ - assert not self.is_mac_bundle - - if self.flavor == 'mac' and self.type in ( - 'static_library', 'executable', 'shared_library', 'loadable_module'): - return self.xcode_settings.GetExecutablePath() - - target = spec['target_name'] - target_prefix = '' - target_ext = '' - if self.type == 'static_library': - if target[:3] == 'lib': - target = target[3:] - target_prefix = 'lib' - target_ext = '.a' - elif self.type in ('loadable_module', 'shared_library'): - if target[:3] == 'lib': - target = target[3:] - target_prefix = 'lib' - if self.flavor == 'aix': - target_ext = '.a' - else: - target_ext = '.so' - elif self.type == 'none': - target = '%s.stamp' % target - elif self.type != 'executable': - print ("ERROR: What output file should be generated?", - "type", self.type, "target", target) - - target_prefix = spec.get('product_prefix', target_prefix) - target = spec.get('product_name', target) - product_ext = spec.get('product_extension') - if product_ext: - target_ext = '.' + product_ext - - return target_prefix + target + target_ext - - - def _InstallImmediately(self): - return self.toolset == 'target' and self.flavor == 'mac' and self.type in ( - 'static_library', 'executable', 'shared_library', 'loadable_module') - - - def ComputeOutput(self, spec): - """Return the 'output' (full output path) of a gyp spec. - - E.g., the loadable module 'foobar' in directory 'baz' will produce - '$(obj)/baz/libfoobar.so' - """ - assert not self.is_mac_bundle - - path = os.path.join('$(obj).' + self.toolset, self.path) - if self.type == 'executable' or self._InstallImmediately(): - path = '$(builddir)' - path = spec.get('product_dir', path) - return os.path.join(path, self.ComputeOutputBasename(spec)) - - - def ComputeMacBundleOutput(self, spec): - """Return the 'output' (full output path) to a bundle output directory.""" - assert self.is_mac_bundle - path = generator_default_variables['PRODUCT_DIR'] - return os.path.join(path, self.xcode_settings.GetWrapperName()) - - - def ComputeMacBundleBinaryOutput(self, spec): - """Return the 'output' (full output path) to the binary in a bundle.""" - path = generator_default_variables['PRODUCT_DIR'] - return os.path.join(path, self.xcode_settings.GetExecutablePath()) - - - def ComputeDeps(self, spec): - """Compute the dependencies of a gyp spec. - - Returns a tuple (deps, link_deps), where each is a list of - filenames that will need to be put in front of make for either - building (deps) or linking (link_deps). - """ - deps = [] - link_deps = [] - if 'dependencies' in spec: - deps.extend([target_outputs[dep] for dep in spec['dependencies'] - if target_outputs[dep]]) - for dep in spec['dependencies']: - if dep in target_link_deps: - link_deps.append(target_link_deps[dep]) - deps.extend(link_deps) - # TODO: It seems we need to transitively link in libraries (e.g. -lfoo)? - # This hack makes it work: - # link_deps.extend(spec.get('libraries', [])) - return (gyp.common.uniquer(deps), gyp.common.uniquer(link_deps)) - - - def WriteDependencyOnExtraOutputs(self, target, extra_outputs): - self.WriteMakeRule([self.output_binary], extra_outputs, - comment = 'Build our special outputs first.', - order_only = True) - - - def WriteTarget(self, spec, configs, deps, link_deps, bundle_deps, - extra_outputs, part_of_all): - """Write Makefile code to produce the final target of the gyp spec. - - spec, configs: input from gyp. - deps, link_deps: dependency lists; see ComputeDeps() - extra_outputs: any extra outputs that our target should depend on - part_of_all: flag indicating this target is part of 'all' - """ - - self.WriteLn('### Rules for final target.') - - if extra_outputs: - self.WriteDependencyOnExtraOutputs(self.output_binary, extra_outputs) - self.WriteMakeRule(extra_outputs, deps, - comment=('Preserve order dependency of ' - 'special output on deps.'), - order_only = True) - - target_postbuilds = {} - if self.type != 'none': - for configname in sorted(configs.keys()): - config = configs[configname] - if self.flavor == 'mac': - ldflags = self.xcode_settings.GetLdflags(configname, - generator_default_variables['PRODUCT_DIR'], - lambda p: Sourceify(self.Absolutify(p))) - - # TARGET_POSTBUILDS_$(BUILDTYPE) is added to postbuilds later on. - gyp_to_build = gyp.common.InvertRelativePath(self.path) - target_postbuild = self.xcode_settings.AddImplicitPostbuilds( - configname, - QuoteSpaces(os.path.normpath(os.path.join(gyp_to_build, - self.output))), - QuoteSpaces(os.path.normpath(os.path.join(gyp_to_build, - self.output_binary)))) - if target_postbuild: - target_postbuilds[configname] = target_postbuild - else: - ldflags = config.get('ldflags', []) - # Compute an rpath for this output if needed. - if any(dep.endswith('.so') or '.so.' in dep for dep in deps): - # We want to get the literal string "$ORIGIN" into the link command, - # so we need lots of escaping. - ldflags.append(r'-Wl,-rpath=\$$ORIGIN/lib.%s/' % self.toolset) - ldflags.append(r'-Wl,-rpath-link=\$(builddir)/lib.%s/' % - self.toolset) - library_dirs = config.get('library_dirs', []) - ldflags += [('-L%s' % library_dir) for library_dir in library_dirs] - self.WriteList(ldflags, 'LDFLAGS_%s' % configname) - if self.flavor == 'mac': - self.WriteList(self.xcode_settings.GetLibtoolflags(configname), - 'LIBTOOLFLAGS_%s' % configname) - libraries = spec.get('libraries') - if libraries: - # Remove duplicate entries - libraries = gyp.common.uniquer(libraries) - if self.flavor == 'mac': - libraries = self.xcode_settings.AdjustLibraries(libraries) - self.WriteList(libraries, 'LIBS') - self.WriteLn('%s: GYP_LDFLAGS := $(LDFLAGS_$(BUILDTYPE))' % - QuoteSpaces(self.output_binary)) - self.WriteLn('%s: LIBS := $(LIBS)' % QuoteSpaces(self.output_binary)) - - if self.flavor == 'mac': - self.WriteLn('%s: GYP_LIBTOOLFLAGS := $(LIBTOOLFLAGS_$(BUILDTYPE))' % - QuoteSpaces(self.output_binary)) - - # Postbuild actions. Like actions, but implicitly depend on the target's - # output. - postbuilds = [] - if self.flavor == 'mac': - if target_postbuilds: - postbuilds.append('$(TARGET_POSTBUILDS_$(BUILDTYPE))') - postbuilds.extend( - gyp.xcode_emulation.GetSpecPostbuildCommands(spec)) - - if postbuilds: - # Envvars may be referenced by TARGET_POSTBUILDS_$(BUILDTYPE), - # so we must output its definition first, since we declare variables - # using ":=". - self.WriteSortedXcodeEnv(self.output, self.GetSortedXcodePostbuildEnv()) - - for configname in target_postbuilds: - self.WriteLn('%s: TARGET_POSTBUILDS_%s := %s' % - (QuoteSpaces(self.output), - configname, - gyp.common.EncodePOSIXShellList(target_postbuilds[configname]))) - - # Postbuilds expect to be run in the gyp file's directory, so insert an - # implicit postbuild to cd to there. - postbuilds.insert(0, gyp.common.EncodePOSIXShellList(['cd', self.path])) - for i in xrange(len(postbuilds)): - if not postbuilds[i].startswith('$'): - postbuilds[i] = EscapeShellArgument(postbuilds[i]) - self.WriteLn('%s: builddir := $(abs_builddir)' % QuoteSpaces(self.output)) - self.WriteLn('%s: POSTBUILDS := %s' % ( - QuoteSpaces(self.output), ' '.join(postbuilds))) - - # A bundle directory depends on its dependencies such as bundle resources - # and bundle binary. When all dependencies have been built, the bundle - # needs to be packaged. - if self.is_mac_bundle: - # If the framework doesn't contain a binary, then nothing depends - # on the actions -- make the framework depend on them directly too. - self.WriteDependencyOnExtraOutputs(self.output, extra_outputs) - - # Bundle dependencies. Note that the code below adds actions to this - # target, so if you move these two lines, move the lines below as well. - self.WriteList(map(QuoteSpaces, bundle_deps), 'BUNDLE_DEPS') - self.WriteLn('%s: $(BUNDLE_DEPS)' % QuoteSpaces(self.output)) - - # After the framework is built, package it. Needs to happen before - # postbuilds, since postbuilds depend on this. - if self.type in ('shared_library', 'loadable_module'): - self.WriteLn('\t@$(call do_cmd,mac_package_framework,,,%s)' % - self.xcode_settings.GetFrameworkVersion()) - - # Bundle postbuilds can depend on the whole bundle, so run them after - # the bundle is packaged, not already after the bundle binary is done. - if postbuilds: - self.WriteLn('\t@$(call do_postbuilds)') - postbuilds = [] # Don't write postbuilds for target's output. - - # Needed by test/mac/gyptest-rebuild.py. - self.WriteLn('\t@true # No-op, used by tests') - - # Since this target depends on binary and resources which are in - # nested subfolders, the framework directory will be older than - # its dependencies usually. To prevent this rule from executing - # on every build (expensive, especially with postbuilds), expliclity - # update the time on the framework directory. - self.WriteLn('\t@touch -c %s' % QuoteSpaces(self.output)) - - if postbuilds: - assert not self.is_mac_bundle, ('Postbuilds for bundles should be done ' - 'on the bundle, not the binary (target \'%s\')' % self.target) - assert 'product_dir' not in spec, ('Postbuilds do not work with ' - 'custom product_dir') - - if self.type == 'executable': - self.WriteLn('%s: LD_INPUTS := %s' % ( - QuoteSpaces(self.output_binary), - ' '.join(map(QuoteSpaces, link_deps)))) - if self.toolset == 'host' and self.flavor == 'android': - self.WriteDoCmd([self.output_binary], link_deps, 'link_host', - part_of_all, postbuilds=postbuilds) - else: - self.WriteDoCmd([self.output_binary], link_deps, 'link', part_of_all, - postbuilds=postbuilds) - - elif self.type == 'static_library': - for link_dep in link_deps: - assert ' ' not in link_dep, ( - "Spaces in alink input filenames not supported (%s)" % link_dep) - if (self.flavor not in ('mac', 'openbsd', 'netbsd', 'win') and not - self.is_standalone_static_library): - self.WriteDoCmd([self.output_binary], link_deps, 'alink_thin', - part_of_all, postbuilds=postbuilds) - else: - self.WriteDoCmd([self.output_binary], link_deps, 'alink', part_of_all, - postbuilds=postbuilds) - elif self.type == 'shared_library': - self.WriteLn('%s: LD_INPUTS := %s' % ( - QuoteSpaces(self.output_binary), - ' '.join(map(QuoteSpaces, link_deps)))) - self.WriteDoCmd([self.output_binary], link_deps, 'solink', part_of_all, - postbuilds=postbuilds) - elif self.type == 'loadable_module': - for link_dep in link_deps: - assert ' ' not in link_dep, ( - "Spaces in module input filenames not supported (%s)" % link_dep) - if self.toolset == 'host' and self.flavor == 'android': - self.WriteDoCmd([self.output_binary], link_deps, 'solink_module_host', - part_of_all, postbuilds=postbuilds) - else: - self.WriteDoCmd( - [self.output_binary], link_deps, 'solink_module', part_of_all, - postbuilds=postbuilds) - elif self.type == 'none': - # Write a stamp line. - self.WriteDoCmd([self.output_binary], deps, 'touch', part_of_all, - postbuilds=postbuilds) - else: - print "WARNING: no output for", self.type, target - - # Add an alias for each target (if there are any outputs). - # Installable target aliases are created below. - if ((self.output and self.output != self.target) and - (self.type not in self._INSTALLABLE_TARGETS)): - self.WriteMakeRule([self.target], [self.output], - comment='Add target alias', phony = True) - if part_of_all: - self.WriteMakeRule(['all'], [self.target], - comment = 'Add target alias to "all" target.', - phony = True) - - # Add special-case rules for our installable targets. - # 1) They need to install to the build dir or "product" dir. - # 2) They get shortcuts for building (e.g. "make chrome"). - # 3) They are part of "make all". - if (self.type in self._INSTALLABLE_TARGETS or - self.is_standalone_static_library): - if self.type == 'shared_library': - file_desc = 'shared library' - elif self.type == 'static_library': - file_desc = 'static library' - else: - file_desc = 'executable' - install_path = self._InstallableTargetInstallPath() - installable_deps = [self.output] - if (self.flavor == 'mac' and not 'product_dir' in spec and - self.toolset == 'target'): - # On mac, products are created in install_path immediately. - assert install_path == self.output, '%s != %s' % ( - install_path, self.output) - - # Point the target alias to the final binary output. - self.WriteMakeRule([self.target], [install_path], - comment='Add target alias', phony = True) - if install_path != self.output: - assert not self.is_mac_bundle # See comment a few lines above. - self.WriteDoCmd([install_path], [self.output], 'copy', - comment = 'Copy this to the %s output path.' % - file_desc, part_of_all=part_of_all) - installable_deps.append(install_path) - if self.output != self.alias and self.alias != self.target: - self.WriteMakeRule([self.alias], installable_deps, - comment = 'Short alias for building this %s.' % - file_desc, phony = True) - if part_of_all: - self.WriteMakeRule(['all'], [install_path], - comment = 'Add %s to "all" target.' % file_desc, - phony = True) - - - def WriteList(self, value_list, variable=None, prefix='', - quoter=QuoteIfNecessary): - """Write a variable definition that is a list of values. - - E.g. WriteList(['a','b'], 'foo', prefix='blah') writes out - foo = blaha blahb - but in a pretty-printed style. - """ - values = '' - if value_list: - value_list = [quoter(prefix + l) for l in value_list] - values = ' \\\n\t' + ' \\\n\t'.join(value_list) - self.fp.write('%s :=%s\n\n' % (variable, values)) - - - def WriteDoCmd(self, outputs, inputs, command, part_of_all, comment=None, - postbuilds=False): - """Write a Makefile rule that uses do_cmd. - - This makes the outputs dependent on the command line that was run, - as well as support the V= make command line flag. - """ - suffix = '' - if postbuilds: - assert ',' not in command - suffix = ',,1' # Tell do_cmd to honor $POSTBUILDS - self.WriteMakeRule(outputs, inputs, - actions = ['$(call do_cmd,%s%s)' % (command, suffix)], - comment = comment, - command = command, - force = True) - # Add our outputs to the list of targets we read depfiles from. - # all_deps is only used for deps file reading, and for deps files we replace - # spaces with ? because escaping doesn't work with make's $(sort) and - # other functions. - outputs = [QuoteSpaces(o, SPACE_REPLACEMENT) for o in outputs] - self.WriteLn('all_deps += %s' % ' '.join(outputs)) - - - def WriteMakeRule(self, outputs, inputs, actions=None, comment=None, - order_only=False, force=False, phony=False, command=None): - """Write a Makefile rule, with some extra tricks. - - outputs: a list of outputs for the rule (note: this is not directly - supported by make; see comments below) - inputs: a list of inputs for the rule - actions: a list of shell commands to run for the rule - comment: a comment to put in the Makefile above the rule (also useful - for making this Python script's code self-documenting) - order_only: if true, makes the dependency order-only - force: if true, include FORCE_DO_CMD as an order-only dep - phony: if true, the rule does not actually generate the named output, the - output is just a name to run the rule - command: (optional) command name to generate unambiguous labels - """ - outputs = map(QuoteSpaces, outputs) - inputs = map(QuoteSpaces, inputs) - - if comment: - self.WriteLn('# ' + comment) - if phony: - self.WriteLn('.PHONY: ' + ' '.join(outputs)) - if actions: - self.WriteLn("%s: TOOLSET := $(TOOLSET)" % outputs[0]) - force_append = ' FORCE_DO_CMD' if force else '' - - if order_only: - # Order only rule: Just write a simple rule. - # TODO(evanm): just make order_only a list of deps instead of this hack. - self.WriteLn('%s: | %s%s' % - (' '.join(outputs), ' '.join(inputs), force_append)) - elif len(outputs) == 1: - # Regular rule, one output: Just write a simple rule. - self.WriteLn('%s: %s%s' % (outputs[0], ' '.join(inputs), force_append)) - else: - # Regular rule, more than one output: Multiple outputs are tricky in - # make. We will write three rules: - # - All outputs depend on an intermediate file. - # - Make .INTERMEDIATE depend on the intermediate. - # - The intermediate file depends on the inputs and executes the - # actual command. - # - The intermediate recipe will 'touch' the intermediate file. - # - The multi-output rule will have an do-nothing recipe. - - # Hash the target name to avoid generating overlong filenames. - cmddigest = hashlib.sha1(command if command else self.target).hexdigest() - intermediate = "%s.intermediate" % (cmddigest) - self.WriteLn('%s: %s' % (' '.join(outputs), intermediate)) - self.WriteLn('\t%s' % '@:'); - self.WriteLn('%s: %s' % ('.INTERMEDIATE', intermediate)) - self.WriteLn('%s: %s%s' % - (intermediate, ' '.join(inputs), force_append)) - actions.insert(0, '$(call do_cmd,touch)') - - if actions: - for action in actions: - self.WriteLn('\t%s' % action) - self.WriteLn() - - - def WriteAndroidNdkModuleRule(self, module_name, all_sources, link_deps): - """Write a set of LOCAL_XXX definitions for Android NDK. - - These variable definitions will be used by Android NDK but do nothing for - non-Android applications. - - Arguments: - module_name: Android NDK module name, which must be unique among all - module names. - all_sources: A list of source files (will be filtered by Compilable). - link_deps: A list of link dependencies, which must be sorted in - the order from dependencies to dependents. - """ - if self.type not in ('executable', 'shared_library', 'static_library'): - return - - self.WriteLn('# Variable definitions for Android applications') - self.WriteLn('include $(CLEAR_VARS)') - self.WriteLn('LOCAL_MODULE := ' + module_name) - self.WriteLn('LOCAL_CFLAGS := $(CFLAGS_$(BUILDTYPE)) ' - '$(DEFS_$(BUILDTYPE)) ' - # LOCAL_CFLAGS is applied to both of C and C++. There is - # no way to specify $(CFLAGS_C_$(BUILDTYPE)) only for C - # sources. - '$(CFLAGS_C_$(BUILDTYPE)) ' - # $(INCS_$(BUILDTYPE)) includes the prefix '-I' while - # LOCAL_C_INCLUDES does not expect it. So put it in - # LOCAL_CFLAGS. - '$(INCS_$(BUILDTYPE))') - # LOCAL_CXXFLAGS is obsolete and LOCAL_CPPFLAGS is preferred. - self.WriteLn('LOCAL_CPPFLAGS := $(CFLAGS_CC_$(BUILDTYPE))') - self.WriteLn('LOCAL_C_INCLUDES :=') - self.WriteLn('LOCAL_LDLIBS := $(LDFLAGS_$(BUILDTYPE)) $(LIBS)') - - # Detect the C++ extension. - cpp_ext = {'.cc': 0, '.cpp': 0, '.cxx': 0} - default_cpp_ext = '.cpp' - for filename in all_sources: - ext = os.path.splitext(filename)[1] - if ext in cpp_ext: - cpp_ext[ext] += 1 - if cpp_ext[ext] > cpp_ext[default_cpp_ext]: - default_cpp_ext = ext - self.WriteLn('LOCAL_CPP_EXTENSION := ' + default_cpp_ext) - - self.WriteList(map(self.Absolutify, filter(Compilable, all_sources)), - 'LOCAL_SRC_FILES') - - # Filter out those which do not match prefix and suffix and produce - # the resulting list without prefix and suffix. - def DepsToModules(deps, prefix, suffix): - modules = [] - for filepath in deps: - filename = os.path.basename(filepath) - if filename.startswith(prefix) and filename.endswith(suffix): - modules.append(filename[len(prefix):-len(suffix)]) - return modules - - # Retrieve the default value of 'SHARED_LIB_SUFFIX' - params = {'flavor': 'linux'} - default_variables = {} - CalculateVariables(default_variables, params) - - self.WriteList( - DepsToModules(link_deps, - generator_default_variables['SHARED_LIB_PREFIX'], - default_variables['SHARED_LIB_SUFFIX']), - 'LOCAL_SHARED_LIBRARIES') - self.WriteList( - DepsToModules(link_deps, - generator_default_variables['STATIC_LIB_PREFIX'], - generator_default_variables['STATIC_LIB_SUFFIX']), - 'LOCAL_STATIC_LIBRARIES') - - if self.type == 'executable': - self.WriteLn('include $(BUILD_EXECUTABLE)') - elif self.type == 'shared_library': - self.WriteLn('include $(BUILD_SHARED_LIBRARY)') - elif self.type == 'static_library': - self.WriteLn('include $(BUILD_STATIC_LIBRARY)') - self.WriteLn() - - - def WriteLn(self, text=''): - self.fp.write(text + '\n') - - - def GetSortedXcodeEnv(self, additional_settings=None): - return gyp.xcode_emulation.GetSortedXcodeEnv( - self.xcode_settings, "$(abs_builddir)", - os.path.join("$(abs_srcdir)", self.path), "$(BUILDTYPE)", - additional_settings) - - - def GetSortedXcodePostbuildEnv(self): - # CHROMIUM_STRIP_SAVE_FILE is a chromium-specific hack. - # TODO(thakis): It would be nice to have some general mechanism instead. - strip_save_file = self.xcode_settings.GetPerTargetSetting( - 'CHROMIUM_STRIP_SAVE_FILE', '') - # Even if strip_save_file is empty, explicitly write it. Else a postbuild - # might pick up an export from an earlier target. - return self.GetSortedXcodeEnv( - additional_settings={'CHROMIUM_STRIP_SAVE_FILE': strip_save_file}) - - - def WriteSortedXcodeEnv(self, target, env): - for k, v in env: - # For - # foo := a\ b - # the escaped space does the right thing. For - # export foo := a\ b - # it does not -- the backslash is written to the env as literal character. - # So don't escape spaces in |env[k]|. - self.WriteLn('%s: export %s := %s' % (QuoteSpaces(target), k, v)) - - - def Objectify(self, path): - """Convert a path to its output directory form.""" - if '$(' in path: - path = path.replace('$(obj)/', '$(obj).%s/$(TARGET)/' % self.toolset) - if not '$(obj)' in path: - path = '$(obj).%s/$(TARGET)/%s' % (self.toolset, path) - return path - - - def Pchify(self, path, lang): - """Convert a prefix header path to its output directory form.""" - path = self.Absolutify(path) - if '$(' in path: - path = path.replace('$(obj)/', '$(obj).%s/$(TARGET)/pch-%s' % - (self.toolset, lang)) - return path - return '$(obj).%s/$(TARGET)/pch-%s/%s' % (self.toolset, lang, path) - - - def Absolutify(self, path): - """Convert a subdirectory-relative path into a base-relative path. - Skips over paths that contain variables.""" - if '$(' in path: - # Don't call normpath in this case, as it might collapse the - # path too aggressively if it features '..'. However it's still - # important to strip trailing slashes. - return path.rstrip('/') - return os.path.normpath(os.path.join(self.path, path)) - - - def ExpandInputRoot(self, template, expansion, dirname): - if '%(INPUT_ROOT)s' not in template and '%(INPUT_DIRNAME)s' not in template: - return template - path = template % { - 'INPUT_ROOT': expansion, - 'INPUT_DIRNAME': dirname, - } - return path - - - def _InstallableTargetInstallPath(self): - """Returns the location of the final output for an installable target.""" - # Xcode puts shared_library results into PRODUCT_DIR, and some gyp files - # rely on this. Emulate this behavior for mac. - if (self.type == 'shared_library' and - (self.flavor != 'mac' or self.toolset != 'target')): - # Install all shared libs into a common directory (per toolset) for - # convenient access with LD_LIBRARY_PATH. - return '$(builddir)/lib.%s/%s' % (self.toolset, self.alias) - return '$(builddir)/' + self.alias - - -def WriteAutoRegenerationRule(params, root_makefile, makefile_name, - build_files): - """Write the target to regenerate the Makefile.""" - options = params['options'] - build_files_args = [gyp.common.RelativePath(filename, options.toplevel_dir) - for filename in params['build_files_arg']] - - gyp_binary = gyp.common.FixIfRelativePath(params['gyp_binary'], - options.toplevel_dir) - if not gyp_binary.startswith(os.sep): - gyp_binary = os.path.join('.', gyp_binary) - - root_makefile.write( - "quiet_cmd_regen_makefile = ACTION Regenerating $@\n" - "cmd_regen_makefile = cd $(srcdir); %(cmd)s\n" - "%(makefile_name)s: %(deps)s\n" - "\t$(call do_cmd,regen_makefile)\n\n" % { - 'makefile_name': makefile_name, - 'deps': ' '.join(map(Sourceify, build_files)), - 'cmd': gyp.common.EncodePOSIXShellList( - [gyp_binary, '-fmake'] + - gyp.RegenerateFlags(options) + - build_files_args)}) - - -def PerformBuild(data, configurations, params): - options = params['options'] - for config in configurations: - arguments = ['make'] - if options.toplevel_dir and options.toplevel_dir != '.': - arguments += '-C', options.toplevel_dir - arguments.append('BUILDTYPE=' + config) - print 'Building [%s]: %s' % (config, arguments) - subprocess.check_call(arguments) - - -def GenerateOutput(target_list, target_dicts, data, params): - options = params['options'] - flavor = gyp.common.GetFlavor(params) - generator_flags = params.get('generator_flags', {}) - builddir_name = generator_flags.get('output_dir', 'out') - android_ndk_version = generator_flags.get('android_ndk_version', None) - default_target = generator_flags.get('default_target', 'all') - - def CalculateMakefilePath(build_file, base_name): - """Determine where to write a Makefile for a given gyp file.""" - # Paths in gyp files are relative to the .gyp file, but we want - # paths relative to the source root for the master makefile. Grab - # the path of the .gyp file as the base to relativize against. - # E.g. "foo/bar" when we're constructing targets for "foo/bar/baz.gyp". - base_path = gyp.common.RelativePath(os.path.dirname(build_file), - options.depth) - # We write the file in the base_path directory. - output_file = os.path.join(options.depth, base_path, base_name) - if options.generator_output: - output_file = os.path.join( - options.depth, options.generator_output, base_path, base_name) - base_path = gyp.common.RelativePath(os.path.dirname(build_file), - options.toplevel_dir) - return base_path, output_file - - # TODO: search for the first non-'Default' target. This can go - # away when we add verification that all targets have the - # necessary configurations. - default_configuration = None - toolsets = set([target_dicts[target]['toolset'] for target in target_list]) - for target in target_list: - spec = target_dicts[target] - if spec['default_configuration'] != 'Default': - default_configuration = spec['default_configuration'] - break - if not default_configuration: - default_configuration = 'Default' - - srcdir = '.' - makefile_name = 'Makefile' + options.suffix - makefile_path = os.path.join(options.toplevel_dir, makefile_name) - if options.generator_output: - global srcdir_prefix - makefile_path = os.path.join( - options.toplevel_dir, options.generator_output, makefile_name) - srcdir = gyp.common.RelativePath(srcdir, options.generator_output) - srcdir_prefix = '$(srcdir)/' - - flock_command= 'flock' - copy_archive_arguments = '-af' - makedep_arguments = '-MMD' - header_params = { - 'default_target': default_target, - 'builddir': builddir_name, - 'default_configuration': default_configuration, - 'flock': flock_command, - 'flock_index': 1, - 'link_commands': LINK_COMMANDS_LINUX, - 'extra_commands': '', - 'srcdir': srcdir, - 'copy_archive_args': copy_archive_arguments, - 'makedep_args': makedep_arguments, - } - if flavor == 'mac': - flock_command = './gyp-mac-tool flock' - header_params.update({ - 'flock': flock_command, - 'flock_index': 2, - 'link_commands': LINK_COMMANDS_MAC, - 'extra_commands': SHARED_HEADER_MAC_COMMANDS, - }) - elif flavor == 'android': - header_params.update({ - 'link_commands': LINK_COMMANDS_ANDROID, - }) - elif flavor == 'zos': - copy_archive_arguments = '-fPR' - makedep_arguments = '-qmakedep=gcc' - header_params.update({ - 'copy_archive_args': copy_archive_arguments, - 'makedep_args': makedep_arguments, - 'link_commands': LINK_COMMANDS_OS390, - }) - elif flavor == 'solaris': - header_params.update({ - 'flock': './gyp-flock-tool flock', - 'flock_index': 2, - }) - elif flavor == 'freebsd': - # Note: OpenBSD has sysutils/flock. lockf seems to be FreeBSD specific. - header_params.update({ - 'flock': 'lockf', - }) - elif flavor == 'openbsd': - copy_archive_arguments = '-pPRf' - header_params.update({ - 'copy_archive_args': copy_archive_arguments, - }) - elif flavor == 'aix': - copy_archive_arguments = '-pPRf' - header_params.update({ - 'copy_archive_args': copy_archive_arguments, - 'link_commands': LINK_COMMANDS_AIX, - 'flock': './gyp-flock-tool flock', - 'flock_index': 2, - }) - - header_params.update({ - 'CC.target': GetEnvironFallback(('CC_target', 'CC'), '$(CC)'), - 'AR.target': GetEnvironFallback(('AR_target', 'AR'), '$(AR)'), - 'CXX.target': GetEnvironFallback(('CXX_target', 'CXX'), '$(CXX)'), - 'LINK.target': GetEnvironFallback(('LINK_target', 'LINK'), '$(LINK)'), - 'CC.host': GetEnvironFallback(('CC_host',), 'gcc'), - 'AR.host': GetEnvironFallback(('AR_host',), 'ar'), - 'CXX.host': GetEnvironFallback(('CXX_host',), 'g++'), - 'LINK.host': GetEnvironFallback(('LINK_host',), '$(CXX.host)'), - }) - - build_file, _, _ = gyp.common.ParseQualifiedTarget(target_list[0]) - make_global_settings_array = data[build_file].get('make_global_settings', []) - wrappers = {} - for key, value in make_global_settings_array: - if key.endswith('_wrapper'): - wrappers[key[:-len('_wrapper')]] = '$(abspath %s)' % value - make_global_settings = '' - for key, value in make_global_settings_array: - if re.match('.*_wrapper', key): - continue - if value[0] != '$': - value = '$(abspath %s)' % value - wrapper = wrappers.get(key) - if wrapper: - value = '%s %s' % (wrapper, value) - del wrappers[key] - if key in ('CC', 'CC.host', 'CXX', 'CXX.host'): - make_global_settings += ( - 'ifneq (,$(filter $(origin %s), undefined default))\n' % key) - # Let gyp-time envvars win over global settings. - env_key = key.replace('.', '_') # CC.host -> CC_host - if env_key in os.environ: - value = os.environ[env_key] - make_global_settings += ' %s = %s\n' % (key, value) - make_global_settings += 'endif\n' - else: - make_global_settings += '%s ?= %s\n' % (key, value) - # TODO(ukai): define cmd when only wrapper is specified in - # make_global_settings. - - header_params['make_global_settings'] = make_global_settings - - gyp.common.EnsureDirExists(makefile_path) - root_makefile = open(makefile_path, 'w') - root_makefile.write(SHARED_HEADER % header_params) - # Currently any versions have the same effect, but in future the behavior - # could be different. - if android_ndk_version: - root_makefile.write( - '# Define LOCAL_PATH for build of Android applications.\n' - 'LOCAL_PATH := $(call my-dir)\n' - '\n') - for toolset in toolsets: - root_makefile.write('TOOLSET := %s\n' % toolset) - WriteRootHeaderSuffixRules(root_makefile) - - # Put build-time support tools next to the root Makefile. - dest_path = os.path.dirname(makefile_path) - gyp.common.CopyTool(flavor, dest_path) - - # Find the list of targets that derive from the gyp file(s) being built. - needed_targets = set() - for build_file in params['build_files']: - for target in gyp.common.AllTargets(target_list, target_dicts, build_file): - needed_targets.add(target) - - build_files = set() - include_list = set() - for qualified_target in target_list: - build_file, target, toolset = gyp.common.ParseQualifiedTarget( - qualified_target) - - this_make_global_settings = data[build_file].get('make_global_settings', []) - assert make_global_settings_array == this_make_global_settings, ( - "make_global_settings needs to be the same for all targets. %s vs. %s" % - (this_make_global_settings, make_global_settings)) - - build_files.add(gyp.common.RelativePath(build_file, options.toplevel_dir)) - included_files = data[build_file]['included_files'] - for included_file in included_files: - # The included_files entries are relative to the dir of the build file - # that included them, so we have to undo that and then make them relative - # to the root dir. - relative_include_file = gyp.common.RelativePath( - gyp.common.UnrelativePath(included_file, build_file), - options.toplevel_dir) - abs_include_file = os.path.abspath(relative_include_file) - # If the include file is from the ~/.gyp dir, we should use absolute path - # so that relocating the src dir doesn't break the path. - if (params['home_dot_gyp'] and - abs_include_file.startswith(params['home_dot_gyp'])): - build_files.add(abs_include_file) - else: - build_files.add(relative_include_file) - - base_path, output_file = CalculateMakefilePath(build_file, - target + '.' + toolset + options.suffix + '.mk') - - spec = target_dicts[qualified_target] - configs = spec['configurations'] - - if flavor == 'mac': - gyp.xcode_emulation.MergeGlobalXcodeSettingsToSpec(data[build_file], spec) - - writer = MakefileWriter(generator_flags, flavor) - writer.Write(qualified_target, base_path, output_file, spec, configs, - part_of_all=qualified_target in needed_targets) - - # Our root_makefile lives at the source root. Compute the relative path - # from there to the output_file for including. - mkfile_rel_path = gyp.common.RelativePath(output_file, - os.path.dirname(makefile_path)) - include_list.add(mkfile_rel_path) - - # Write out per-gyp (sub-project) Makefiles. - depth_rel_path = gyp.common.RelativePath(options.depth, os.getcwd()) - for build_file in build_files: - # The paths in build_files were relativized above, so undo that before - # testing against the non-relativized items in target_list and before - # calculating the Makefile path. - build_file = os.path.join(depth_rel_path, build_file) - gyp_targets = [target_dicts[target]['target_name'] for target in target_list - if target.startswith(build_file) and - target in needed_targets] - # Only generate Makefiles for gyp files with targets. - if not gyp_targets: - continue - base_path, output_file = CalculateMakefilePath(build_file, - os.path.splitext(os.path.basename(build_file))[0] + '.Makefile') - makefile_rel_path = gyp.common.RelativePath(os.path.dirname(makefile_path), - os.path.dirname(output_file)) - writer.WriteSubMake(output_file, makefile_rel_path, gyp_targets, - builddir_name) - - - # Write out the sorted list of includes. - root_makefile.write('\n') - for include_file in sorted(include_list): - # We wrap each .mk include in an if statement so users can tell make to - # not load a file by setting NO_LOAD. The below make code says, only - # load the .mk file if the .mk filename doesn't start with a token in - # NO_LOAD. - root_makefile.write( - "ifeq ($(strip $(foreach prefix,$(NO_LOAD),\\\n" - " $(findstring $(join ^,$(prefix)),\\\n" - " $(join ^," + include_file + ")))),)\n") - root_makefile.write(" include " + include_file + "\n") - root_makefile.write("endif\n") - root_makefile.write('\n') - - if (not generator_flags.get('standalone') - and generator_flags.get('auto_regeneration', True)): - WriteAutoRegenerationRule(params, root_makefile, makefile_name, build_files) - - root_makefile.write(SHARED_FOOTER) - - root_makefile.close() diff --git a/deps/libuv/build/gyp/pylib/gyp/generator/msvs.py b/deps/libuv/build/gyp/pylib/gyp/generator/msvs.py deleted file mode 100644 index 8fe9e5af..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/generator/msvs.py +++ /dev/null @@ -1,3546 +0,0 @@ -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -import copy -import ntpath -import os -import posixpath -import re -import subprocess -import sys - -import gyp.common -import gyp.easy_xml as easy_xml -import gyp.generator.ninja as ninja_generator -import gyp.MSVSNew as MSVSNew -import gyp.MSVSProject as MSVSProject -import gyp.MSVSSettings as MSVSSettings -import gyp.MSVSToolFile as MSVSToolFile -import gyp.MSVSUserFile as MSVSUserFile -import gyp.MSVSUtil as MSVSUtil -import gyp.MSVSVersion as MSVSVersion -from gyp.common import GypError -from gyp.common import OrderedSet - -# TODO: Remove once bots are on 2.7, http://crbug.com/241769 -def _import_OrderedDict(): - import collections - try: - return collections.OrderedDict - except AttributeError: - import gyp.ordered_dict - return gyp.ordered_dict.OrderedDict -OrderedDict = _import_OrderedDict() - - -# Regular expression for validating Visual Studio GUIDs. If the GUID -# contains lowercase hex letters, MSVS will be fine. However, -# IncrediBuild BuildConsole will parse the solution file, but then -# silently skip building the target causing hard to track down errors. -# Note that this only happens with the BuildConsole, and does not occur -# if IncrediBuild is executed from inside Visual Studio. This regex -# validates that the string looks like a GUID with all uppercase hex -# letters. -VALID_MSVS_GUID_CHARS = re.compile(r'^[A-F0-9\-]+$') - - -generator_default_variables = { - 'DRIVER_PREFIX': '', - 'DRIVER_SUFFIX': '.sys', - 'EXECUTABLE_PREFIX': '', - 'EXECUTABLE_SUFFIX': '.exe', - 'STATIC_LIB_PREFIX': '', - 'SHARED_LIB_PREFIX': '', - 'STATIC_LIB_SUFFIX': '.lib', - 'SHARED_LIB_SUFFIX': '.dll', - 'INTERMEDIATE_DIR': '$(IntDir)', - 'SHARED_INTERMEDIATE_DIR': '$(OutDir)obj/global_intermediate', - 'OS': 'win', - 'PRODUCT_DIR': '$(OutDir)', - 'LIB_DIR': '$(OutDir)lib', - 'RULE_INPUT_ROOT': '$(InputName)', - 'RULE_INPUT_DIRNAME': '$(InputDir)', - 'RULE_INPUT_EXT': '$(InputExt)', - 'RULE_INPUT_NAME': '$(InputFileName)', - 'RULE_INPUT_PATH': '$(InputPath)', - 'CONFIGURATION_NAME': '$(ConfigurationName)', -} - - -# The msvs specific sections that hold paths -generator_additional_path_sections = [ - 'msvs_cygwin_dirs', - 'msvs_props', -] - - -generator_additional_non_configuration_keys = [ - 'msvs_cygwin_dirs', - 'msvs_cygwin_shell', - 'msvs_large_pdb', - 'msvs_shard', - 'msvs_external_builder', - 'msvs_external_builder_out_dir', - 'msvs_external_builder_build_cmd', - 'msvs_external_builder_clean_cmd', - 'msvs_external_builder_clcompile_cmd', - 'msvs_enable_winrt', - 'msvs_requires_importlibrary', - 'msvs_enable_winphone', - 'msvs_application_type_revision', - 'msvs_target_platform_version', - 'msvs_target_platform_minversion', -] - -generator_filelist_paths = None - -# List of precompiled header related keys. -precomp_keys = [ - 'msvs_precompiled_header', - 'msvs_precompiled_source', -] - - -cached_username = None - - -cached_domain = None - - -# TODO(gspencer): Switch the os.environ calls to be -# win32api.GetDomainName() and win32api.GetUserName() once the -# python version in depot_tools has been updated to work on Vista -# 64-bit. -def _GetDomainAndUserName(): - if sys.platform not in ('win32', 'cygwin'): - return ('DOMAIN', 'USERNAME') - global cached_username - global cached_domain - if not cached_domain or not cached_username: - domain = os.environ.get('USERDOMAIN') - username = os.environ.get('USERNAME') - if not domain or not username: - call = subprocess.Popen(['net', 'config', 'Workstation'], - stdout=subprocess.PIPE) - config = call.communicate()[0] - username_re = re.compile(r'^User name\s+(\S+)', re.MULTILINE) - username_match = username_re.search(config) - if username_match: - username = username_match.group(1) - domain_re = re.compile(r'^Logon domain\s+(\S+)', re.MULTILINE) - domain_match = domain_re.search(config) - if domain_match: - domain = domain_match.group(1) - cached_domain = domain - cached_username = username - return (cached_domain, cached_username) - -fixpath_prefix = None - - -def _NormalizedSource(source): - """Normalize the path. - - But not if that gets rid of a variable, as this may expand to something - larger than one directory. - - Arguments: - source: The path to be normalize.d - - Returns: - The normalized path. - """ - normalized = os.path.normpath(source) - if source.count('$') == normalized.count('$'): - source = normalized - return source - - -def _FixPath(path): - """Convert paths to a form that will make sense in a vcproj file. - - Arguments: - path: The path to convert, may contain / etc. - Returns: - The path with all slashes made into backslashes. - """ - if fixpath_prefix and path and not os.path.isabs(path) and not path[0] == '$': - path = os.path.join(fixpath_prefix, path) - path = path.replace('/', '\\') - path = _NormalizedSource(path) - if path and path[-1] == '\\': - path = path[:-1] - return path - - -def _FixPaths(paths): - """Fix each of the paths of the list.""" - return [_FixPath(i) for i in paths] - - -def _ConvertSourcesToFilterHierarchy(sources, prefix=None, excluded=None, - list_excluded=True, msvs_version=None): - """Converts a list split source file paths into a vcproj folder hierarchy. - - Arguments: - sources: A list of source file paths split. - prefix: A list of source file path layers meant to apply to each of sources. - excluded: A set of excluded files. - msvs_version: A MSVSVersion object. - - Returns: - A hierarchy of filenames and MSVSProject.Filter objects that matches the - layout of the source tree. - For example: - _ConvertSourcesToFilterHierarchy([['a', 'bob1.c'], ['b', 'bob2.c']], - prefix=['joe']) - --> - [MSVSProject.Filter('a', contents=['joe\\a\\bob1.c']), - MSVSProject.Filter('b', contents=['joe\\b\\bob2.c'])] - """ - if not prefix: prefix = [] - result = [] - excluded_result = [] - folders = OrderedDict() - # Gather files into the final result, excluded, or folders. - for s in sources: - if len(s) == 1: - filename = _NormalizedSource('\\'.join(prefix + s)) - if filename in excluded: - excluded_result.append(filename) - else: - result.append(filename) - elif msvs_version and not msvs_version.UsesVcxproj(): - # For MSVS 2008 and earlier, we need to process all files before walking - # the sub folders. - if not folders.get(s[0]): - folders[s[0]] = [] - folders[s[0]].append(s[1:]) - else: - contents = _ConvertSourcesToFilterHierarchy([s[1:]], prefix + [s[0]], - excluded=excluded, - list_excluded=list_excluded, - msvs_version=msvs_version) - contents = MSVSProject.Filter(s[0], contents=contents) - result.append(contents) - # Add a folder for excluded files. - if excluded_result and list_excluded: - excluded_folder = MSVSProject.Filter('_excluded_files', - contents=excluded_result) - result.append(excluded_folder) - - if msvs_version and msvs_version.UsesVcxproj(): - return result - - # Populate all the folders. - for f in folders: - contents = _ConvertSourcesToFilterHierarchy(folders[f], prefix=prefix + [f], - excluded=excluded, - list_excluded=list_excluded, - msvs_version=msvs_version) - contents = MSVSProject.Filter(f, contents=contents) - result.append(contents) - return result - - -def _ToolAppend(tools, tool_name, setting, value, only_if_unset=False): - if not value: return - _ToolSetOrAppend(tools, tool_name, setting, value, only_if_unset) - - -def _ToolSetOrAppend(tools, tool_name, setting, value, only_if_unset=False): - # TODO(bradnelson): ugly hack, fix this more generally!!! - if 'Directories' in setting or 'Dependencies' in setting: - if type(value) == str: - value = value.replace('/', '\\') - else: - value = [i.replace('/', '\\') for i in value] - if not tools.get(tool_name): - tools[tool_name] = dict() - tool = tools[tool_name] - if 'CompileAsWinRT' == setting: - return - if tool.get(setting): - if only_if_unset: return - if type(tool[setting]) == list and type(value) == list: - tool[setting] += value - else: - raise TypeError( - 'Appending "%s" to a non-list setting "%s" for tool "%s" is ' - 'not allowed, previous value: %s' % ( - value, setting, tool_name, str(tool[setting]))) - else: - tool[setting] = value - - -def _ConfigTargetVersion(config_data): - return config_data.get('msvs_target_version', 'Windows7') - - -def _ConfigPlatform(config_data): - return config_data.get('msvs_configuration_platform', 'Win32') - - -def _ConfigBaseName(config_name, platform_name): - if config_name.endswith('_' + platform_name): - return config_name[0:-len(platform_name) - 1] - else: - return config_name - - -def _ConfigFullName(config_name, config_data): - platform_name = _ConfigPlatform(config_data) - return '%s|%s' % (_ConfigBaseName(config_name, platform_name), platform_name) - - -def _ConfigWindowsTargetPlatformVersion(config_data, version): - config_ver = config_data.get('msvs_windows_sdk_version') - vers = [config_ver] if config_ver else version.compatible_sdks - for ver in vers: - for key in [ - r'HKLM\Software\Microsoft\Microsoft SDKs\Windows\%s', - r'HKLM\Software\Wow6432Node\Microsoft\Microsoft SDKs\Windows\%s']: - sdk_dir = MSVSVersion._RegistryGetValue(key % ver, 'InstallationFolder') - if not sdk_dir: - continue - version = MSVSVersion._RegistryGetValue(key % ver, 'ProductVersion') or '' - # Find a matching entry in sdk_dir\include. - expected_sdk_dir=r'%s\include' % sdk_dir - names = sorted([x for x in (os.listdir(expected_sdk_dir) - if os.path.isdir(expected_sdk_dir) - else [] - ) - if x.startswith(version)], reverse=True) - if names: - return names[0] - else: - print >> sys.stdout, ( - 'Warning: No include files found for ' - 'detected Windows SDK version %s' % (version) - ) - - -def _BuildCommandLineForRuleRaw(spec, cmd, cygwin_shell, has_input_path, - quote_cmd, do_setup_env): - - if [x for x in cmd if '$(InputDir)' in x]: - input_dir_preamble = ( - 'set INPUTDIR=$(InputDir)\n' - 'if NOT DEFINED INPUTDIR set INPUTDIR=.\\\n' - 'set INPUTDIR=%INPUTDIR:~0,-1%\n' - ) - else: - input_dir_preamble = '' - - if cygwin_shell: - # Find path to cygwin. - cygwin_dir = _FixPath(spec.get('msvs_cygwin_dirs', ['.'])[0]) - # Prepare command. - direct_cmd = cmd - direct_cmd = [i.replace('$(IntDir)', - '`cygpath -m "${INTDIR}"`') for i in direct_cmd] - direct_cmd = [i.replace('$(OutDir)', - '`cygpath -m "${OUTDIR}"`') for i in direct_cmd] - direct_cmd = [i.replace('$(InputDir)', - '`cygpath -m "${INPUTDIR}"`') for i in direct_cmd] - if has_input_path: - direct_cmd = [i.replace('$(InputPath)', - '`cygpath -m "${INPUTPATH}"`') - for i in direct_cmd] - direct_cmd = ['\\"%s\\"' % i.replace('"', '\\\\\\"') for i in direct_cmd] - # direct_cmd = gyp.common.EncodePOSIXShellList(direct_cmd) - direct_cmd = ' '.join(direct_cmd) - # TODO(quote): regularize quoting path names throughout the module - cmd = '' - if do_setup_env: - cmd += 'call "$(ProjectDir)%(cygwin_dir)s\\setup_env.bat" && ' - cmd += 'set CYGWIN=nontsec&& ' - if direct_cmd.find('NUMBER_OF_PROCESSORS') >= 0: - cmd += 'set /a NUMBER_OF_PROCESSORS_PLUS_1=%%NUMBER_OF_PROCESSORS%%+1&& ' - if direct_cmd.find('INTDIR') >= 0: - cmd += 'set INTDIR=$(IntDir)&& ' - if direct_cmd.find('OUTDIR') >= 0: - cmd += 'set OUTDIR=$(OutDir)&& ' - if has_input_path and direct_cmd.find('INPUTPATH') >= 0: - cmd += 'set INPUTPATH=$(InputPath) && ' - cmd += 'bash -c "%(cmd)s"' - cmd = cmd % {'cygwin_dir': cygwin_dir, - 'cmd': direct_cmd} - return input_dir_preamble + cmd - else: - # Convert cat --> type to mimic unix. - if cmd[0] == 'cat': - command = ['type'] - else: - command = [cmd[0].replace('/', '\\')] - # Add call before command to ensure that commands can be tied together one - # after the other without aborting in Incredibuild, since IB makes a bat - # file out of the raw command string, and some commands (like python) are - # actually batch files themselves. - command.insert(0, 'call') - # Fix the paths - # TODO(quote): This is a really ugly heuristic, and will miss path fixing - # for arguments like "--arg=path" or "/opt:path". - # If the argument starts with a slash or dash, it's probably a command line - # switch - arguments = [i if (i[:1] in "/-") else _FixPath(i) for i in cmd[1:]] - arguments = [i.replace('$(InputDir)', '%INPUTDIR%') for i in arguments] - arguments = [MSVSSettings.FixVCMacroSlashes(i) for i in arguments] - if quote_cmd: - # Support a mode for using cmd directly. - # Convert any paths to native form (first element is used directly). - # TODO(quote): regularize quoting path names throughout the module - arguments = ['"%s"' % i for i in arguments] - # Collapse into a single command. - return input_dir_preamble + ' '.join(command + arguments) - - -def _BuildCommandLineForRule(spec, rule, has_input_path, do_setup_env): - # Currently this weird argument munging is used to duplicate the way a - # python script would need to be run as part of the chrome tree. - # Eventually we should add some sort of rule_default option to set this - # per project. For now the behavior chrome needs is the default. - mcs = rule.get('msvs_cygwin_shell') - if mcs is None: - mcs = int(spec.get('msvs_cygwin_shell', 1)) - elif isinstance(mcs, str): - mcs = int(mcs) - quote_cmd = int(rule.get('msvs_quote_cmd', 1)) - return _BuildCommandLineForRuleRaw(spec, rule['action'], mcs, has_input_path, - quote_cmd, do_setup_env=do_setup_env) - - -def _AddActionStep(actions_dict, inputs, outputs, description, command): - """Merge action into an existing list of actions. - - Care must be taken so that actions which have overlapping inputs either don't - get assigned to the same input, or get collapsed into one. - - Arguments: - actions_dict: dictionary keyed on input name, which maps to a list of - dicts describing the actions attached to that input file. - inputs: list of inputs - outputs: list of outputs - description: description of the action - command: command line to execute - """ - # Require there to be at least one input (call sites will ensure this). - assert inputs - - action = { - 'inputs': inputs, - 'outputs': outputs, - 'description': description, - 'command': command, - } - - # Pick where to stick this action. - # While less than optimal in terms of build time, attach them to the first - # input for now. - chosen_input = inputs[0] - - # Add it there. - if chosen_input not in actions_dict: - actions_dict[chosen_input] = [] - actions_dict[chosen_input].append(action) - - -def _AddCustomBuildToolForMSVS(p, spec, primary_input, - inputs, outputs, description, cmd): - """Add a custom build tool to execute something. - - Arguments: - p: the target project - spec: the target project dict - primary_input: input file to attach the build tool to - inputs: list of inputs - outputs: list of outputs - description: description of the action - cmd: command line to execute - """ - inputs = _FixPaths(inputs) - outputs = _FixPaths(outputs) - tool = MSVSProject.Tool( - 'VCCustomBuildTool', - {'Description': description, - 'AdditionalDependencies': ';'.join(inputs), - 'Outputs': ';'.join(outputs), - 'CommandLine': cmd, - }) - # Add to the properties of primary input for each config. - for config_name, c_data in spec['configurations'].iteritems(): - p.AddFileConfig(_FixPath(primary_input), - _ConfigFullName(config_name, c_data), tools=[tool]) - - -def _AddAccumulatedActionsToMSVS(p, spec, actions_dict): - """Add actions accumulated into an actions_dict, merging as needed. - - Arguments: - p: the target project - spec: the target project dict - actions_dict: dictionary keyed on input name, which maps to a list of - dicts describing the actions attached to that input file. - """ - for primary_input in actions_dict: - inputs = OrderedSet() - outputs = OrderedSet() - descriptions = [] - commands = [] - for action in actions_dict[primary_input]: - inputs.update(OrderedSet(action['inputs'])) - outputs.update(OrderedSet(action['outputs'])) - descriptions.append(action['description']) - commands.append(action['command']) - # Add the custom build step for one input file. - description = ', and also '.join(descriptions) - command = '\r\n'.join(commands) - _AddCustomBuildToolForMSVS(p, spec, - primary_input=primary_input, - inputs=inputs, - outputs=outputs, - description=description, - cmd=command) - - -def _RuleExpandPath(path, input_file): - """Given the input file to which a rule applied, string substitute a path. - - Arguments: - path: a path to string expand - input_file: the file to which the rule applied. - Returns: - The string substituted path. - """ - path = path.replace('$(InputName)', - os.path.splitext(os.path.split(input_file)[1])[0]) - path = path.replace('$(InputDir)', os.path.dirname(input_file)) - path = path.replace('$(InputExt)', - os.path.splitext(os.path.split(input_file)[1])[1]) - path = path.replace('$(InputFileName)', os.path.split(input_file)[1]) - path = path.replace('$(InputPath)', input_file) - return path - - -def _FindRuleTriggerFiles(rule, sources): - """Find the list of files which a particular rule applies to. - - Arguments: - rule: the rule in question - sources: the set of all known source files for this project - Returns: - The list of sources that trigger a particular rule. - """ - return rule.get('rule_sources', []) - - -def _RuleInputsAndOutputs(rule, trigger_file): - """Find the inputs and outputs generated by a rule. - - Arguments: - rule: the rule in question. - trigger_file: the main trigger for this rule. - Returns: - The pair of (inputs, outputs) involved in this rule. - """ - raw_inputs = _FixPaths(rule.get('inputs', [])) - raw_outputs = _FixPaths(rule.get('outputs', [])) - inputs = OrderedSet() - outputs = OrderedSet() - inputs.add(trigger_file) - for i in raw_inputs: - inputs.add(_RuleExpandPath(i, trigger_file)) - for o in raw_outputs: - outputs.add(_RuleExpandPath(o, trigger_file)) - return (inputs, outputs) - - -def _GenerateNativeRulesForMSVS(p, rules, output_dir, spec, options): - """Generate a native rules file. - - Arguments: - p: the target project - rules: the set of rules to include - output_dir: the directory in which the project/gyp resides - spec: the project dict - options: global generator options - """ - rules_filename = '%s%s.rules' % (spec['target_name'], - options.suffix) - rules_file = MSVSToolFile.Writer(os.path.join(output_dir, rules_filename), - spec['target_name']) - # Add each rule. - for r in rules: - rule_name = r['rule_name'] - rule_ext = r['extension'] - inputs = _FixPaths(r.get('inputs', [])) - outputs = _FixPaths(r.get('outputs', [])) - # Skip a rule with no action and no inputs. - if 'action' not in r and not r.get('rule_sources', []): - continue - cmd = _BuildCommandLineForRule(spec, r, has_input_path=True, - do_setup_env=True) - rules_file.AddCustomBuildRule(name=rule_name, - description=r.get('message', rule_name), - extensions=[rule_ext], - additional_dependencies=inputs, - outputs=outputs, - cmd=cmd) - # Write out rules file. - rules_file.WriteIfChanged() - - # Add rules file to project. - p.AddToolFile(rules_filename) - - -def _Cygwinify(path): - path = path.replace('$(OutDir)', '$(OutDirCygwin)') - path = path.replace('$(IntDir)', '$(IntDirCygwin)') - return path - - -def _GenerateExternalRules(rules, output_dir, spec, - sources, options, actions_to_add): - """Generate an external makefile to do a set of rules. - - Arguments: - rules: the list of rules to include - output_dir: path containing project and gyp files - spec: project specification data - sources: set of sources known - options: global generator options - actions_to_add: The list of actions we will add to. - """ - filename = '%s_rules%s.mk' % (spec['target_name'], options.suffix) - mk_file = gyp.common.WriteOnDiff(os.path.join(output_dir, filename)) - # Find cygwin style versions of some paths. - mk_file.write('OutDirCygwin:=$(shell cygpath -u "$(OutDir)")\n') - mk_file.write('IntDirCygwin:=$(shell cygpath -u "$(IntDir)")\n') - # Gather stuff needed to emit all: target. - all_inputs = OrderedSet() - all_outputs = OrderedSet() - all_output_dirs = OrderedSet() - first_outputs = [] - for rule in rules: - trigger_files = _FindRuleTriggerFiles(rule, sources) - for tf in trigger_files: - inputs, outputs = _RuleInputsAndOutputs(rule, tf) - all_inputs.update(OrderedSet(inputs)) - all_outputs.update(OrderedSet(outputs)) - # Only use one target from each rule as the dependency for - # 'all' so we don't try to build each rule multiple times. - first_outputs.append(list(outputs)[0]) - # Get the unique output directories for this rule. - output_dirs = [os.path.split(i)[0] for i in outputs] - for od in output_dirs: - all_output_dirs.add(od) - first_outputs_cyg = [_Cygwinify(i) for i in first_outputs] - # Write out all: target, including mkdir for each output directory. - mk_file.write('all: %s\n' % ' '.join(first_outputs_cyg)) - for od in all_output_dirs: - if od: - mk_file.write('\tmkdir -p `cygpath -u "%s"`\n' % od) - mk_file.write('\n') - # Define how each output is generated. - for rule in rules: - trigger_files = _FindRuleTriggerFiles(rule, sources) - for tf in trigger_files: - # Get all the inputs and outputs for this rule for this trigger file. - inputs, outputs = _RuleInputsAndOutputs(rule, tf) - inputs = [_Cygwinify(i) for i in inputs] - outputs = [_Cygwinify(i) for i in outputs] - # Prepare the command line for this rule. - cmd = [_RuleExpandPath(c, tf) for c in rule['action']] - cmd = ['"%s"' % i for i in cmd] - cmd = ' '.join(cmd) - # Add it to the makefile. - mk_file.write('%s: %s\n' % (' '.join(outputs), ' '.join(inputs))) - mk_file.write('\t%s\n\n' % cmd) - # Close up the file. - mk_file.close() - - # Add makefile to list of sources. - sources.add(filename) - # Add a build action to call makefile. - cmd = ['make', - 'OutDir=$(OutDir)', - 'IntDir=$(IntDir)', - '-j', '${NUMBER_OF_PROCESSORS_PLUS_1}', - '-f', filename] - cmd = _BuildCommandLineForRuleRaw(spec, cmd, True, False, True, True) - # Insert makefile as 0'th input, so it gets the action attached there, - # as this is easier to understand from in the IDE. - all_inputs = list(all_inputs) - all_inputs.insert(0, filename) - _AddActionStep(actions_to_add, - inputs=_FixPaths(all_inputs), - outputs=_FixPaths(all_outputs), - description='Running external rules for %s' % - spec['target_name'], - command=cmd) - - -def _EscapeEnvironmentVariableExpansion(s): - """Escapes % characters. - - Escapes any % characters so that Windows-style environment variable - expansions will leave them alone. - See http://connect.microsoft.com/VisualStudio/feedback/details/106127/cl-d-name-text-containing-percentage-characters-doesnt-compile - to understand why we have to do this. - - Args: - s: The string to be escaped. - - Returns: - The escaped string. - """ - s = s.replace('%', '%%') - return s - - -quote_replacer_regex = re.compile(r'(\\*)"') - - -def _EscapeCommandLineArgumentForMSVS(s): - """Escapes a Windows command-line argument. - - So that the Win32 CommandLineToArgv function will turn the escaped result back - into the original string. - See http://msdn.microsoft.com/en-us/library/17w5ykft.aspx - ("Parsing C++ Command-Line Arguments") to understand why we have to do - this. - - Args: - s: the string to be escaped. - Returns: - the escaped string. - """ - - def _Replace(match): - # For a literal quote, CommandLineToArgv requires an odd number of - # backslashes preceding it, and it produces half as many literal backslashes - # (rounded down). So we need to produce 2n+1 backslashes. - return 2 * match.group(1) + '\\"' - - # Escape all quotes so that they are interpreted literally. - s = quote_replacer_regex.sub(_Replace, s) - # Now add unescaped quotes so that any whitespace is interpreted literally. - s = '"' + s + '"' - return s - - -delimiters_replacer_regex = re.compile(r'(\\*)([,;]+)') - - -def _EscapeVCProjCommandLineArgListItem(s): - """Escapes command line arguments for MSVS. - - The VCProj format stores string lists in a single string using commas and - semi-colons as separators, which must be quoted if they are to be - interpreted literally. However, command-line arguments may already have - quotes, and the VCProj parser is ignorant of the backslash escaping - convention used by CommandLineToArgv, so the command-line quotes and the - VCProj quotes may not be the same quotes. So to store a general - command-line argument in a VCProj list, we need to parse the existing - quoting according to VCProj's convention and quote any delimiters that are - not already quoted by that convention. The quotes that we add will also be - seen by CommandLineToArgv, so if backslashes precede them then we also have - to escape those backslashes according to the CommandLineToArgv - convention. - - Args: - s: the string to be escaped. - Returns: - the escaped string. - """ - - def _Replace(match): - # For a non-literal quote, CommandLineToArgv requires an even number of - # backslashes preceding it, and it produces half as many literal - # backslashes. So we need to produce 2n backslashes. - return 2 * match.group(1) + '"' + match.group(2) + '"' - - segments = s.split('"') - # The unquoted segments are at the even-numbered indices. - for i in range(0, len(segments), 2): - segments[i] = delimiters_replacer_regex.sub(_Replace, segments[i]) - # Concatenate back into a single string - s = '"'.join(segments) - if len(segments) % 2 == 0: - # String ends while still quoted according to VCProj's convention. This - # means the delimiter and the next list item that follow this one in the - # .vcproj file will be misinterpreted as part of this item. There is nothing - # we can do about this. Adding an extra quote would correct the problem in - # the VCProj but cause the same problem on the final command-line. Moving - # the item to the end of the list does works, but that's only possible if - # there's only one such item. Let's just warn the user. - print >> sys.stderr, ('Warning: MSVS may misinterpret the odd number of ' + - 'quotes in ' + s) - return s - - -def _EscapeCppDefineForMSVS(s): - """Escapes a CPP define so that it will reach the compiler unaltered.""" - s = _EscapeEnvironmentVariableExpansion(s) - s = _EscapeCommandLineArgumentForMSVS(s) - s = _EscapeVCProjCommandLineArgListItem(s) - # cl.exe replaces literal # characters with = in preprocesor definitions for - # some reason. Octal-encode to work around that. - s = s.replace('#', '\\%03o' % ord('#')) - return s - - -quote_replacer_regex2 = re.compile(r'(\\+)"') - - -def _EscapeCommandLineArgumentForMSBuild(s): - """Escapes a Windows command-line argument for use by MSBuild.""" - - def _Replace(match): - return (len(match.group(1)) / 2 * 4) * '\\' + '\\"' - - # Escape all quotes so that they are interpreted literally. - s = quote_replacer_regex2.sub(_Replace, s) - return s - - -def _EscapeMSBuildSpecialCharacters(s): - escape_dictionary = { - '%': '%25', - '$': '%24', - '@': '%40', - "'": '%27', - ';': '%3B', - '?': '%3F', - '*': '%2A' - } - result = ''.join([escape_dictionary.get(c, c) for c in s]) - return result - - -def _EscapeCppDefineForMSBuild(s): - """Escapes a CPP define so that it will reach the compiler unaltered.""" - s = _EscapeEnvironmentVariableExpansion(s) - s = _EscapeCommandLineArgumentForMSBuild(s) - s = _EscapeMSBuildSpecialCharacters(s) - # cl.exe replaces literal # characters with = in preprocesor definitions for - # some reason. Octal-encode to work around that. - s = s.replace('#', '\\%03o' % ord('#')) - return s - - -def _GenerateRulesForMSVS(p, output_dir, options, spec, - sources, excluded_sources, - actions_to_add): - """Generate all the rules for a particular project. - - Arguments: - p: the project - output_dir: directory to emit rules to - options: global options passed to the generator - spec: the specification for this project - sources: the set of all known source files in this project - excluded_sources: the set of sources excluded from normal processing - actions_to_add: deferred list of actions to add in - """ - rules = spec.get('rules', []) - rules_native = [r for r in rules if not int(r.get('msvs_external_rule', 0))] - rules_external = [r for r in rules if int(r.get('msvs_external_rule', 0))] - - # Handle rules that use a native rules file. - if rules_native: - _GenerateNativeRulesForMSVS(p, rules_native, output_dir, spec, options) - - # Handle external rules (non-native rules). - if rules_external: - _GenerateExternalRules(rules_external, output_dir, spec, - sources, options, actions_to_add) - _AdjustSourcesForRules(rules, sources, excluded_sources, False) - - -def _AdjustSourcesForRules(rules, sources, excluded_sources, is_msbuild): - # Add outputs generated by each rule (if applicable). - for rule in rules: - # Add in the outputs from this rule. - trigger_files = _FindRuleTriggerFiles(rule, sources) - for trigger_file in trigger_files: - # Remove trigger_file from excluded_sources to let the rule be triggered - # (e.g. rule trigger ax_enums.idl is added to excluded_sources - # because it's also in an action's inputs in the same project) - excluded_sources.discard(_FixPath(trigger_file)) - # Done if not processing outputs as sources. - if int(rule.get('process_outputs_as_sources', False)): - inputs, outputs = _RuleInputsAndOutputs(rule, trigger_file) - inputs = OrderedSet(_FixPaths(inputs)) - outputs = OrderedSet(_FixPaths(outputs)) - inputs.remove(_FixPath(trigger_file)) - sources.update(inputs) - if not is_msbuild: - excluded_sources.update(inputs) - sources.update(outputs) - - -def _FilterActionsFromExcluded(excluded_sources, actions_to_add): - """Take inputs with actions attached out of the list of exclusions. - - Arguments: - excluded_sources: list of source files not to be built. - actions_to_add: dict of actions keyed on source file they're attached to. - Returns: - excluded_sources with files that have actions attached removed. - """ - must_keep = OrderedSet(_FixPaths(actions_to_add.keys())) - return [s for s in excluded_sources if s not in must_keep] - - -def _GetDefaultConfiguration(spec): - return spec['configurations'][spec['default_configuration']] - - -def _GetGuidOfProject(proj_path, spec): - """Get the guid for the project. - - Arguments: - proj_path: Path of the vcproj or vcxproj file to generate. - spec: The target dictionary containing the properties of the target. - Returns: - the guid. - Raises: - ValueError: if the specified GUID is invalid. - """ - # Pluck out the default configuration. - default_config = _GetDefaultConfiguration(spec) - # Decide the guid of the project. - guid = default_config.get('msvs_guid') - if guid: - if VALID_MSVS_GUID_CHARS.match(guid) is None: - raise ValueError('Invalid MSVS guid: "%s". Must match regex: "%s".' % - (guid, VALID_MSVS_GUID_CHARS.pattern)) - guid = '{%s}' % guid - guid = guid or MSVSNew.MakeGuid(proj_path) - return guid - - -def _GetMsbuildToolsetOfProject(proj_path, spec, version): - """Get the platform toolset for the project. - - Arguments: - proj_path: Path of the vcproj or vcxproj file to generate. - spec: The target dictionary containing the properties of the target. - version: The MSVSVersion object. - Returns: - the platform toolset string or None. - """ - # Pluck out the default configuration. - default_config = _GetDefaultConfiguration(spec) - toolset = default_config.get('msbuild_toolset') - if not toolset and version.DefaultToolset(): - toolset = version.DefaultToolset() - if spec['type'] == 'windows_driver': - toolset = 'WindowsKernelModeDriver10.0' - return toolset - - -def _GenerateProject(project, options, version, generator_flags): - """Generates a vcproj file. - - Arguments: - project: the MSVSProject object. - options: global generator options. - version: the MSVSVersion object. - generator_flags: dict of generator-specific flags. - Returns: - A list of source files that cannot be found on disk. - """ - default_config = _GetDefaultConfiguration(project.spec) - - # Skip emitting anything if told to with msvs_existing_vcproj option. - if default_config.get('msvs_existing_vcproj'): - return [] - - if version.UsesVcxproj(): - return _GenerateMSBuildProject(project, options, version, generator_flags) - else: - return _GenerateMSVSProject(project, options, version, generator_flags) - - -# TODO: Avoid code duplication with _ValidateSourcesForOSX in make.py. -def _ValidateSourcesForMSVSProject(spec, version): - """Makes sure if duplicate basenames are not specified in the source list. - - Arguments: - spec: The target dictionary containing the properties of the target. - version: The VisualStudioVersion object. - """ - # This validation should not be applied to MSVC2010 and later. - assert not version.UsesVcxproj() - - # TODO: Check if MSVC allows this for loadable_module targets. - if spec.get('type', None) not in ('static_library', 'shared_library'): - return - sources = spec.get('sources', []) - basenames = {} - for source in sources: - name, ext = os.path.splitext(source) - is_compiled_file = ext in [ - '.c', '.cc', '.cpp', '.cxx', '.m', '.mm', '.s', '.S'] - if not is_compiled_file: - continue - basename = os.path.basename(name) # Don't include extension. - basenames.setdefault(basename, []).append(source) - - error = '' - for basename, files in basenames.iteritems(): - if len(files) > 1: - error += ' %s: %s\n' % (basename, ' '.join(files)) - - if error: - print('static library %s has several files with the same basename:\n' % - spec['target_name'] + error + 'MSVC08 cannot handle that.') - raise GypError('Duplicate basenames in sources section, see list above') - - -def _GenerateMSVSProject(project, options, version, generator_flags): - """Generates a .vcproj file. It may create .rules and .user files too. - - Arguments: - project: The project object we will generate the file for. - options: Global options passed to the generator. - version: The VisualStudioVersion object. - generator_flags: dict of generator-specific flags. - """ - spec = project.spec - gyp.common.EnsureDirExists(project.path) - - platforms = _GetUniquePlatforms(spec) - p = MSVSProject.Writer(project.path, version, spec['target_name'], - project.guid, platforms) - - # Get directory project file is in. - project_dir = os.path.split(project.path)[0] - gyp_path = _NormalizedSource(project.build_file) - relative_path_of_gyp_file = gyp.common.RelativePath(gyp_path, project_dir) - - config_type = _GetMSVSConfigurationType(spec, project.build_file) - for config_name, config in spec['configurations'].iteritems(): - _AddConfigurationToMSVSProject(p, spec, config_type, config_name, config) - - # MSVC08 and prior version cannot handle duplicate basenames in the same - # target. - # TODO: Take excluded sources into consideration if possible. - _ValidateSourcesForMSVSProject(spec, version) - - # Prepare list of sources and excluded sources. - gyp_file = os.path.split(project.build_file)[1] - sources, excluded_sources = _PrepareListOfSources(spec, generator_flags, - gyp_file) - - # Add rules. - actions_to_add = {} - _GenerateRulesForMSVS(p, project_dir, options, spec, - sources, excluded_sources, - actions_to_add) - list_excluded = generator_flags.get('msvs_list_excluded_files', True) - sources, excluded_sources, excluded_idl = ( - _AdjustSourcesAndConvertToFilterHierarchy(spec, options, project_dir, - sources, excluded_sources, - list_excluded, version)) - - # Add in files. - missing_sources = _VerifySourcesExist(sources, project_dir) - p.AddFiles(sources) - - _AddToolFilesToMSVS(p, spec) - _HandlePreCompiledHeaders(p, sources, spec) - _AddActions(actions_to_add, spec, relative_path_of_gyp_file) - _AddCopies(actions_to_add, spec) - _WriteMSVSUserFile(project.path, version, spec) - - # NOTE: this stanza must appear after all actions have been decided. - # Don't excluded sources with actions attached, or they won't run. - excluded_sources = _FilterActionsFromExcluded( - excluded_sources, actions_to_add) - _ExcludeFilesFromBeingBuilt(p, spec, excluded_sources, excluded_idl, - list_excluded) - _AddAccumulatedActionsToMSVS(p, spec, actions_to_add) - - # Write it out. - p.WriteIfChanged() - - return missing_sources - - -def _GetUniquePlatforms(spec): - """Returns the list of unique platforms for this spec, e.g ['win32', ...]. - - Arguments: - spec: The target dictionary containing the properties of the target. - Returns: - The MSVSUserFile object created. - """ - # Gather list of unique platforms. - platforms = OrderedSet() - for configuration in spec['configurations']: - platforms.add(_ConfigPlatform(spec['configurations'][configuration])) - platforms = list(platforms) - return platforms - - -def _CreateMSVSUserFile(proj_path, version, spec): - """Generates a .user file for the user running this Gyp program. - - Arguments: - proj_path: The path of the project file being created. The .user file - shares the same path (with an appropriate suffix). - version: The VisualStudioVersion object. - spec: The target dictionary containing the properties of the target. - Returns: - The MSVSUserFile object created. - """ - (domain, username) = _GetDomainAndUserName() - vcuser_filename = '.'.join([proj_path, domain, username, 'user']) - user_file = MSVSUserFile.Writer(vcuser_filename, version, - spec['target_name']) - return user_file - - -def _GetMSVSConfigurationType(spec, build_file): - """Returns the configuration type for this project. - - It's a number defined by Microsoft. May raise an exception. - - Args: - spec: The target dictionary containing the properties of the target. - build_file: The path of the gyp file. - Returns: - An integer, the configuration type. - """ - try: - config_type = { - 'executable': '1', # .exe - 'shared_library': '2', # .dll - 'loadable_module': '2', # .dll - 'static_library': '4', # .lib - 'windows_driver': '5', # .sys - 'none': '10', # Utility type - }[spec['type']] - except KeyError: - if spec.get('type'): - raise GypError('Target type %s is not a valid target type for ' - 'target %s in %s.' % - (spec['type'], spec['target_name'], build_file)) - else: - raise GypError('Missing type field for target %s in %s.' % - (spec['target_name'], build_file)) - return config_type - - -def _AddConfigurationToMSVSProject(p, spec, config_type, config_name, config): - """Adds a configuration to the MSVS project. - - Many settings in a vcproj file are specific to a configuration. This - function the main part of the vcproj file that's configuration specific. - - Arguments: - p: The target project being generated. - spec: The target dictionary containing the properties of the target. - config_type: The configuration type, a number as defined by Microsoft. - config_name: The name of the configuration. - config: The dictionary that defines the special processing to be done - for this configuration. - """ - # Get the information for this configuration - include_dirs, midl_include_dirs, resource_include_dirs = \ - _GetIncludeDirs(config) - libraries = _GetLibraries(spec) - library_dirs = _GetLibraryDirs(config) - out_file, vc_tool, _ = _GetOutputFilePathAndTool(spec, msbuild=False) - defines = _GetDefines(config) - defines = [_EscapeCppDefineForMSVS(d) for d in defines] - disabled_warnings = _GetDisabledWarnings(config) - prebuild = config.get('msvs_prebuild') - postbuild = config.get('msvs_postbuild') - def_file = _GetModuleDefinition(spec) - precompiled_header = config.get('msvs_precompiled_header') - - # Prepare the list of tools as a dictionary. - tools = dict() - # Add in user specified msvs_settings. - msvs_settings = config.get('msvs_settings', {}) - MSVSSettings.ValidateMSVSSettings(msvs_settings) - - # Prevent default library inheritance from the environment. - _ToolAppend(tools, 'VCLinkerTool', 'AdditionalDependencies', ['$(NOINHERIT)']) - - for tool in msvs_settings: - settings = config['msvs_settings'][tool] - for setting in settings: - _ToolAppend(tools, tool, setting, settings[setting]) - # Add the information to the appropriate tool - _ToolAppend(tools, 'VCCLCompilerTool', - 'AdditionalIncludeDirectories', include_dirs) - _ToolAppend(tools, 'VCMIDLTool', - 'AdditionalIncludeDirectories', midl_include_dirs) - _ToolAppend(tools, 'VCResourceCompilerTool', - 'AdditionalIncludeDirectories', resource_include_dirs) - # Add in libraries. - _ToolAppend(tools, 'VCLinkerTool', 'AdditionalDependencies', libraries) - _ToolAppend(tools, 'VCLinkerTool', 'AdditionalLibraryDirectories', - library_dirs) - if out_file: - _ToolAppend(tools, vc_tool, 'OutputFile', out_file, only_if_unset=True) - # Add defines. - _ToolAppend(tools, 'VCCLCompilerTool', 'PreprocessorDefinitions', defines) - _ToolAppend(tools, 'VCResourceCompilerTool', 'PreprocessorDefinitions', - defines) - # Change program database directory to prevent collisions. - _ToolAppend(tools, 'VCCLCompilerTool', 'ProgramDataBaseFileName', - '$(IntDir)$(ProjectName)\\vc80.pdb', only_if_unset=True) - # Add disabled warnings. - _ToolAppend(tools, 'VCCLCompilerTool', - 'DisableSpecificWarnings', disabled_warnings) - # Add Pre-build. - _ToolAppend(tools, 'VCPreBuildEventTool', 'CommandLine', prebuild) - # Add Post-build. - _ToolAppend(tools, 'VCPostBuildEventTool', 'CommandLine', postbuild) - # Turn on precompiled headers if appropriate. - if precompiled_header: - precompiled_header = os.path.split(precompiled_header)[1] - _ToolAppend(tools, 'VCCLCompilerTool', 'UsePrecompiledHeader', '2') - _ToolAppend(tools, 'VCCLCompilerTool', - 'PrecompiledHeaderThrough', precompiled_header) - _ToolAppend(tools, 'VCCLCompilerTool', - 'ForcedIncludeFiles', precompiled_header) - # Loadable modules don't generate import libraries; - # tell dependent projects to not expect one. - if spec['type'] == 'loadable_module': - _ToolAppend(tools, 'VCLinkerTool', 'IgnoreImportLibrary', 'true') - # Set the module definition file if any. - if def_file: - _ToolAppend(tools, 'VCLinkerTool', 'ModuleDefinitionFile', def_file) - - _AddConfigurationToMSVS(p, spec, tools, config, config_type, config_name) - - -def _GetIncludeDirs(config): - """Returns the list of directories to be used for #include directives. - - Arguments: - config: The dictionary that defines the special processing to be done - for this configuration. - Returns: - The list of directory paths. - """ - # TODO(bradnelson): include_dirs should really be flexible enough not to - # require this sort of thing. - include_dirs = ( - config.get('include_dirs', []) + - config.get('msvs_system_include_dirs', [])) - midl_include_dirs = ( - config.get('midl_include_dirs', []) + - config.get('msvs_system_include_dirs', [])) - resource_include_dirs = config.get('resource_include_dirs', include_dirs) - include_dirs = _FixPaths(include_dirs) - midl_include_dirs = _FixPaths(midl_include_dirs) - resource_include_dirs = _FixPaths(resource_include_dirs) - return include_dirs, midl_include_dirs, resource_include_dirs - - -def _GetLibraryDirs(config): - """Returns the list of directories to be used for library search paths. - - Arguments: - config: The dictionary that defines the special processing to be done - for this configuration. - Returns: - The list of directory paths. - """ - - library_dirs = config.get('library_dirs', []) - library_dirs = _FixPaths(library_dirs) - return library_dirs - - -def _GetLibraries(spec): - """Returns the list of libraries for this configuration. - - Arguments: - spec: The target dictionary containing the properties of the target. - Returns: - The list of directory paths. - """ - libraries = spec.get('libraries', []) - # Strip out -l, as it is not used on windows (but is needed so we can pass - # in libraries that are assumed to be in the default library path). - # Also remove duplicate entries, leaving only the last duplicate, while - # preserving order. - found = OrderedSet() - unique_libraries_list = [] - for entry in reversed(libraries): - library = re.sub(r'^\-l', '', entry) - if not os.path.splitext(library)[1]: - library += '.lib' - if library not in found: - found.add(library) - unique_libraries_list.append(library) - unique_libraries_list.reverse() - return unique_libraries_list - - -def _GetOutputFilePathAndTool(spec, msbuild): - """Returns the path and tool to use for this target. - - Figures out the path of the file this spec will create and the name of - the VC tool that will create it. - - Arguments: - spec: The target dictionary containing the properties of the target. - Returns: - A triple of (file path, name of the vc tool, name of the msbuild tool) - """ - # Select a name for the output file. - out_file = '' - vc_tool = '' - msbuild_tool = '' - output_file_map = { - 'executable': ('VCLinkerTool', 'Link', '$(OutDir)', '.exe'), - 'shared_library': ('VCLinkerTool', 'Link', '$(OutDir)', '.dll'), - 'loadable_module': ('VCLinkerTool', 'Link', '$(OutDir)', '.dll'), - 'windows_driver': ('VCLinkerTool', 'Link', '$(OutDir)', '.sys'), - 'static_library': ('VCLibrarianTool', 'Lib', '$(OutDir)lib\\', '.lib'), - } - output_file_props = output_file_map.get(spec['type']) - if output_file_props and int(spec.get('msvs_auto_output_file', 1)): - vc_tool, msbuild_tool, out_dir, suffix = output_file_props - if spec.get('standalone_static_library', 0): - out_dir = '$(OutDir)' - out_dir = spec.get('product_dir', out_dir) - product_extension = spec.get('product_extension') - if product_extension: - suffix = '.' + product_extension - elif msbuild: - suffix = '$(TargetExt)' - prefix = spec.get('product_prefix', '') - product_name = spec.get('product_name', '$(ProjectName)') - out_file = ntpath.join(out_dir, prefix + product_name + suffix) - return out_file, vc_tool, msbuild_tool - - -def _GetOutputTargetExt(spec): - """Returns the extension for this target, including the dot - - If product_extension is specified, set target_extension to this to avoid - MSB8012, returns None otherwise. Ignores any target_extension settings in - the input files. - - Arguments: - spec: The target dictionary containing the properties of the target. - Returns: - A string with the extension, or None - """ - target_extension = spec.get('product_extension') - if target_extension: - return '.' + target_extension - return None - - -def _GetDefines(config): - """Returns the list of preprocessor definitions for this configuation. - - Arguments: - config: The dictionary that defines the special processing to be done - for this configuration. - Returns: - The list of preprocessor definitions. - """ - defines = [] - for d in config.get('defines', []): - if type(d) == list: - fd = '='.join([str(dpart) for dpart in d]) - else: - fd = str(d) - defines.append(fd) - return defines - - -def _GetDisabledWarnings(config): - return [str(i) for i in config.get('msvs_disabled_warnings', [])] - - -def _GetModuleDefinition(spec): - def_file = '' - if spec['type'] in ['shared_library', 'loadable_module', 'executable', - 'windows_driver']: - def_files = [s for s in spec.get('sources', []) if s.endswith('.def')] - if len(def_files) == 1: - def_file = _FixPath(def_files[0]) - elif def_files: - raise ValueError( - 'Multiple module definition files in one target, target %s lists ' - 'multiple .def files: %s' % ( - spec['target_name'], ' '.join(def_files))) - return def_file - - -def _ConvertToolsToExpectedForm(tools): - """Convert tools to a form expected by Visual Studio. - - Arguments: - tools: A dictionary of settings; the tool name is the key. - Returns: - A list of Tool objects. - """ - tool_list = [] - for tool, settings in tools.iteritems(): - # Collapse settings with lists. - settings_fixed = {} - for setting, value in settings.iteritems(): - if type(value) == list: - if ((tool == 'VCLinkerTool' and - setting == 'AdditionalDependencies') or - setting == 'AdditionalOptions'): - settings_fixed[setting] = ' '.join(value) - else: - settings_fixed[setting] = ';'.join(value) - else: - settings_fixed[setting] = value - # Add in this tool. - tool_list.append(MSVSProject.Tool(tool, settings_fixed)) - return tool_list - - -def _AddConfigurationToMSVS(p, spec, tools, config, config_type, config_name): - """Add to the project file the configuration specified by config. - - Arguments: - p: The target project being generated. - spec: the target project dict. - tools: A dictionary of settings; the tool name is the key. - config: The dictionary that defines the special processing to be done - for this configuration. - config_type: The configuration type, a number as defined by Microsoft. - config_name: The name of the configuration. - """ - attributes = _GetMSVSAttributes(spec, config, config_type) - # Add in this configuration. - tool_list = _ConvertToolsToExpectedForm(tools) - p.AddConfig(_ConfigFullName(config_name, config), - attrs=attributes, tools=tool_list) - - -def _GetMSVSAttributes(spec, config, config_type): - # Prepare configuration attributes. - prepared_attrs = {} - source_attrs = config.get('msvs_configuration_attributes', {}) - for a in source_attrs: - prepared_attrs[a] = source_attrs[a] - # Add props files. - vsprops_dirs = config.get('msvs_props', []) - vsprops_dirs = _FixPaths(vsprops_dirs) - if vsprops_dirs: - prepared_attrs['InheritedPropertySheets'] = ';'.join(vsprops_dirs) - # Set configuration type. - prepared_attrs['ConfigurationType'] = config_type - output_dir = prepared_attrs.get('OutputDirectory', - '$(SolutionDir)$(ConfigurationName)') - prepared_attrs['OutputDirectory'] = _FixPath(output_dir) + '\\' - if 'IntermediateDirectory' not in prepared_attrs: - intermediate = '$(ConfigurationName)\\obj\\$(ProjectName)' - prepared_attrs['IntermediateDirectory'] = _FixPath(intermediate) + '\\' - else: - intermediate = _FixPath(prepared_attrs['IntermediateDirectory']) + '\\' - intermediate = MSVSSettings.FixVCMacroSlashes(intermediate) - prepared_attrs['IntermediateDirectory'] = intermediate - return prepared_attrs - - -def _AddNormalizedSources(sources_set, sources_array): - sources_set.update(_NormalizedSource(s) for s in sources_array) - - -def _PrepareListOfSources(spec, generator_flags, gyp_file): - """Prepare list of sources and excluded sources. - - Besides the sources specified directly in the spec, adds the gyp file so - that a change to it will cause a re-compile. Also adds appropriate sources - for actions and copies. Assumes later stage will un-exclude files which - have custom build steps attached. - - Arguments: - spec: The target dictionary containing the properties of the target. - gyp_file: The name of the gyp file. - Returns: - A pair of (list of sources, list of excluded sources). - The sources will be relative to the gyp file. - """ - sources = OrderedSet() - _AddNormalizedSources(sources, spec.get('sources', [])) - excluded_sources = OrderedSet() - # Add in the gyp file. - if not generator_flags.get('standalone'): - sources.add(gyp_file) - - # Add in 'action' inputs and outputs. - for a in spec.get('actions', []): - inputs = a['inputs'] - inputs = [_NormalizedSource(i) for i in inputs] - # Add all inputs to sources and excluded sources. - inputs = OrderedSet(inputs) - sources.update(inputs) - if not spec.get('msvs_external_builder'): - excluded_sources.update(inputs) - if int(a.get('process_outputs_as_sources', False)): - _AddNormalizedSources(sources, a.get('outputs', [])) - # Add in 'copies' inputs and outputs. - for cpy in spec.get('copies', []): - _AddNormalizedSources(sources, cpy.get('files', [])) - return (sources, excluded_sources) - - -def _AdjustSourcesAndConvertToFilterHierarchy( - spec, options, gyp_dir, sources, excluded_sources, list_excluded, version): - """Adjusts the list of sources and excluded sources. - - Also converts the sets to lists. - - Arguments: - spec: The target dictionary containing the properties of the target. - options: Global generator options. - gyp_dir: The path to the gyp file being processed. - sources: A set of sources to be included for this project. - excluded_sources: A set of sources to be excluded for this project. - version: A MSVSVersion object. - Returns: - A trio of (list of sources, list of excluded sources, - path of excluded IDL file) - """ - # Exclude excluded sources coming into the generator. - excluded_sources.update(OrderedSet(spec.get('sources_excluded', []))) - # Add excluded sources into sources for good measure. - sources.update(excluded_sources) - # Convert to proper windows form. - # NOTE: sources goes from being a set to a list here. - # NOTE: excluded_sources goes from being a set to a list here. - sources = _FixPaths(sources) - # Convert to proper windows form. - excluded_sources = _FixPaths(excluded_sources) - - excluded_idl = _IdlFilesHandledNonNatively(spec, sources) - - precompiled_related = _GetPrecompileRelatedFiles(spec) - # Find the excluded ones, minus the precompiled header related ones. - fully_excluded = [i for i in excluded_sources if i not in precompiled_related] - - # Convert to folders and the right slashes. - sources = [i.split('\\') for i in sources] - sources = _ConvertSourcesToFilterHierarchy(sources, excluded=fully_excluded, - list_excluded=list_excluded, - msvs_version=version) - - # Prune filters with a single child to flatten ugly directory structures - # such as ../../src/modules/module1 etc. - if version.UsesVcxproj(): - while all([isinstance(s, MSVSProject.Filter) for s in sources]) \ - and len(set([s.name for s in sources])) == 1: - assert all([len(s.contents) == 1 for s in sources]) - sources = [s.contents[0] for s in sources] - else: - while len(sources) == 1 and isinstance(sources[0], MSVSProject.Filter): - sources = sources[0].contents - - return sources, excluded_sources, excluded_idl - - -def _IdlFilesHandledNonNatively(spec, sources): - # If any non-native rules use 'idl' as an extension exclude idl files. - # Gather a list here to use later. - using_idl = False - for rule in spec.get('rules', []): - if rule['extension'] == 'idl' and int(rule.get('msvs_external_rule', 0)): - using_idl = True - break - if using_idl: - excluded_idl = [i for i in sources if i.endswith('.idl')] - else: - excluded_idl = [] - return excluded_idl - - -def _GetPrecompileRelatedFiles(spec): - # Gather a list of precompiled header related sources. - precompiled_related = [] - for _, config in spec['configurations'].iteritems(): - for k in precomp_keys: - f = config.get(k) - if f: - precompiled_related.append(_FixPath(f)) - return precompiled_related - - -def _ExcludeFilesFromBeingBuilt(p, spec, excluded_sources, excluded_idl, - list_excluded): - exclusions = _GetExcludedFilesFromBuild(spec, excluded_sources, excluded_idl) - for file_name, excluded_configs in exclusions.iteritems(): - if (not list_excluded and - len(excluded_configs) == len(spec['configurations'])): - # If we're not listing excluded files, then they won't appear in the - # project, so don't try to configure them to be excluded. - pass - else: - for config_name, config in excluded_configs: - p.AddFileConfig(file_name, _ConfigFullName(config_name, config), - {'ExcludedFromBuild': 'true'}) - - -def _GetExcludedFilesFromBuild(spec, excluded_sources, excluded_idl): - exclusions = {} - # Exclude excluded sources from being built. - for f in excluded_sources: - excluded_configs = [] - for config_name, config in spec['configurations'].iteritems(): - precomped = [_FixPath(config.get(i, '')) for i in precomp_keys] - # Don't do this for ones that are precompiled header related. - if f not in precomped: - excluded_configs.append((config_name, config)) - exclusions[f] = excluded_configs - # If any non-native rules use 'idl' as an extension exclude idl files. - # Exclude them now. - for f in excluded_idl: - excluded_configs = [] - for config_name, config in spec['configurations'].iteritems(): - excluded_configs.append((config_name, config)) - exclusions[f] = excluded_configs - return exclusions - - -def _AddToolFilesToMSVS(p, spec): - # Add in tool files (rules). - tool_files = OrderedSet() - for _, config in spec['configurations'].iteritems(): - for f in config.get('msvs_tool_files', []): - tool_files.add(f) - for f in tool_files: - p.AddToolFile(f) - - -def _HandlePreCompiledHeaders(p, sources, spec): - # Pre-compiled header source stubs need a different compiler flag - # (generate precompiled header) and any source file not of the same - # kind (i.e. C vs. C++) as the precompiled header source stub needs - # to have use of precompiled headers disabled. - extensions_excluded_from_precompile = [] - for config_name, config in spec['configurations'].iteritems(): - source = config.get('msvs_precompiled_source') - if source: - source = _FixPath(source) - # UsePrecompiledHeader=1 for if using precompiled headers. - tool = MSVSProject.Tool('VCCLCompilerTool', - {'UsePrecompiledHeader': '1'}) - p.AddFileConfig(source, _ConfigFullName(config_name, config), - {}, tools=[tool]) - basename, extension = os.path.splitext(source) - if extension == '.c': - extensions_excluded_from_precompile = ['.cc', '.cpp', '.cxx'] - else: - extensions_excluded_from_precompile = ['.c'] - def DisableForSourceTree(source_tree): - for source in source_tree: - if isinstance(source, MSVSProject.Filter): - DisableForSourceTree(source.contents) - else: - basename, extension = os.path.splitext(source) - if extension in extensions_excluded_from_precompile: - for config_name, config in spec['configurations'].iteritems(): - tool = MSVSProject.Tool('VCCLCompilerTool', - {'UsePrecompiledHeader': '0', - 'ForcedIncludeFiles': '$(NOINHERIT)'}) - p.AddFileConfig(_FixPath(source), - _ConfigFullName(config_name, config), - {}, tools=[tool]) - # Do nothing if there was no precompiled source. - if extensions_excluded_from_precompile: - DisableForSourceTree(sources) - - -def _AddActions(actions_to_add, spec, relative_path_of_gyp_file): - # Add actions. - actions = spec.get('actions', []) - # Don't setup_env every time. When all the actions are run together in one - # batch file in VS, the PATH will grow too long. - # Membership in this set means that the cygwin environment has been set up, - # and does not need to be set up again. - have_setup_env = set() - for a in actions: - # Attach actions to the gyp file if nothing else is there. - inputs = a.get('inputs') or [relative_path_of_gyp_file] - attached_to = inputs[0] - need_setup_env = attached_to not in have_setup_env - cmd = _BuildCommandLineForRule(spec, a, has_input_path=False, - do_setup_env=need_setup_env) - have_setup_env.add(attached_to) - # Add the action. - _AddActionStep(actions_to_add, - inputs=inputs, - outputs=a.get('outputs', []), - description=a.get('message', a['action_name']), - command=cmd) - - -def _WriteMSVSUserFile(project_path, version, spec): - # Add run_as and test targets. - if 'run_as' in spec: - run_as = spec['run_as'] - action = run_as.get('action', []) - environment = run_as.get('environment', []) - working_directory = run_as.get('working_directory', '.') - elif int(spec.get('test', 0)): - action = ['$(TargetPath)', '--gtest_print_time'] - environment = [] - working_directory = '.' - else: - return # Nothing to add - # Write out the user file. - user_file = _CreateMSVSUserFile(project_path, version, spec) - for config_name, c_data in spec['configurations'].iteritems(): - user_file.AddDebugSettings(_ConfigFullName(config_name, c_data), - action, environment, working_directory) - user_file.WriteIfChanged() - - -def _AddCopies(actions_to_add, spec): - copies = _GetCopies(spec) - for inputs, outputs, cmd, description in copies: - _AddActionStep(actions_to_add, inputs=inputs, outputs=outputs, - description=description, command=cmd) - - -def _GetCopies(spec): - copies = [] - # Add copies. - for cpy in spec.get('copies', []): - for src in cpy.get('files', []): - dst = os.path.join(cpy['destination'], os.path.basename(src)) - # _AddCustomBuildToolForMSVS() will call _FixPath() on the inputs and - # outputs, so do the same for our generated command line. - if src.endswith('/'): - src_bare = src[:-1] - base_dir = posixpath.split(src_bare)[0] - outer_dir = posixpath.split(src_bare)[1] - fixed_dst = _FixPath(dst) - full_dst = '"%s\\%s\\"' % (fixed_dst, outer_dir) - cmd = 'mkdir %s 2>nul & cd "%s" && xcopy /e /f /y "%s" %s' % ( - full_dst, _FixPath(base_dir), outer_dir, full_dst) - copies.append(([src], ['dummy_copies', dst], cmd, - 'Copying %s to %s' % (src, fixed_dst))) - else: - fix_dst = _FixPath(cpy['destination']) - cmd = 'mkdir "%s" 2>nul & set ERRORLEVEL=0 & copy /Y "%s" "%s"' % ( - fix_dst, _FixPath(src), _FixPath(dst)) - copies.append(([src], [dst], cmd, 'Copying %s to %s' % (src, fix_dst))) - return copies - - -def _GetPathDict(root, path): - # |path| will eventually be empty (in the recursive calls) if it was initially - # relative; otherwise it will eventually end up as '\', 'D:\', etc. - if not path or path.endswith(os.sep): - return root - parent, folder = os.path.split(path) - parent_dict = _GetPathDict(root, parent) - if folder not in parent_dict: - parent_dict[folder] = dict() - return parent_dict[folder] - - -def _DictsToFolders(base_path, bucket, flat): - # Convert to folders recursively. - children = [] - for folder, contents in bucket.iteritems(): - if type(contents) == dict: - folder_children = _DictsToFolders(os.path.join(base_path, folder), - contents, flat) - if flat: - children += folder_children - else: - folder_children = MSVSNew.MSVSFolder(os.path.join(base_path, folder), - name='(' + folder + ')', - entries=folder_children) - children.append(folder_children) - else: - children.append(contents) - return children - - -def _CollapseSingles(parent, node): - # Recursively explorer the tree of dicts looking for projects which are - # the sole item in a folder which has the same name as the project. Bring - # such projects up one level. - if (type(node) == dict and - len(node) == 1 and - node.keys()[0] == parent + '.vcproj'): - return node[node.keys()[0]] - if type(node) != dict: - return node - for child in node: - node[child] = _CollapseSingles(child, node[child]) - return node - - -def _GatherSolutionFolders(sln_projects, project_objects, flat): - root = {} - # Convert into a tree of dicts on path. - for p in sln_projects: - gyp_file, target = gyp.common.ParseQualifiedTarget(p)[0:2] - gyp_dir = os.path.dirname(gyp_file) - path_dict = _GetPathDict(root, gyp_dir) - path_dict[target + '.vcproj'] = project_objects[p] - # Walk down from the top until we hit a folder that has more than one entry. - # In practice, this strips the top-level "src/" dir from the hierarchy in - # the solution. - while len(root) == 1 and type(root[root.keys()[0]]) == dict: - root = root[root.keys()[0]] - # Collapse singles. - root = _CollapseSingles('', root) - # Merge buckets until everything is a root entry. - return _DictsToFolders('', root, flat) - - -def _GetPathOfProject(qualified_target, spec, options, msvs_version): - default_config = _GetDefaultConfiguration(spec) - proj_filename = default_config.get('msvs_existing_vcproj') - if not proj_filename: - proj_filename = (spec['target_name'] + options.suffix + - msvs_version.ProjectExtension()) - - build_file = gyp.common.BuildFile(qualified_target) - proj_path = os.path.join(os.path.dirname(build_file), proj_filename) - fix_prefix = None - if options.generator_output: - project_dir_path = os.path.dirname(os.path.abspath(proj_path)) - proj_path = os.path.join(options.generator_output, proj_path) - fix_prefix = gyp.common.RelativePath(project_dir_path, - os.path.dirname(proj_path)) - return proj_path, fix_prefix - - -def _GetPlatformOverridesOfProject(spec): - # Prepare a dict indicating which project configurations are used for which - # solution configurations for this target. - config_platform_overrides = {} - for config_name, c in spec['configurations'].iteritems(): - config_fullname = _ConfigFullName(config_name, c) - platform = c.get('msvs_target_platform', _ConfigPlatform(c)) - fixed_config_fullname = '%s|%s' % ( - _ConfigBaseName(config_name, _ConfigPlatform(c)), platform) - config_platform_overrides[config_fullname] = fixed_config_fullname - return config_platform_overrides - - -def _CreateProjectObjects(target_list, target_dicts, options, msvs_version): - """Create a MSVSProject object for the targets found in target list. - - Arguments: - target_list: the list of targets to generate project objects for. - target_dicts: the dictionary of specifications. - options: global generator options. - msvs_version: the MSVSVersion object. - Returns: - A set of created projects, keyed by target. - """ - global fixpath_prefix - # Generate each project. - projects = {} - for qualified_target in target_list: - spec = target_dicts[qualified_target] - if spec['toolset'] != 'target': - raise GypError( - 'Multiple toolsets not supported in msvs build (target %s)' % - qualified_target) - proj_path, fixpath_prefix = _GetPathOfProject(qualified_target, spec, - options, msvs_version) - guid = _GetGuidOfProject(proj_path, spec) - overrides = _GetPlatformOverridesOfProject(spec) - build_file = gyp.common.BuildFile(qualified_target) - # Create object for this project. - obj = MSVSNew.MSVSProject( - proj_path, - name=spec['target_name'], - guid=guid, - spec=spec, - build_file=build_file, - config_platform_overrides=overrides, - fixpath_prefix=fixpath_prefix) - # Set project toolset if any (MS build only) - if msvs_version.UsesVcxproj(): - obj.set_msbuild_toolset( - _GetMsbuildToolsetOfProject(proj_path, spec, msvs_version)) - projects[qualified_target] = obj - # Set all the dependencies, but not if we are using an external builder like - # ninja - for project in projects.values(): - if not project.spec.get('msvs_external_builder'): - deps = project.spec.get('dependencies', []) - deps = [projects[d] for d in deps] - project.set_dependencies(deps) - return projects - - -def _InitNinjaFlavor(params, target_list, target_dicts): - """Initialize targets for the ninja flavor. - - This sets up the necessary variables in the targets to generate msvs projects - that use ninja as an external builder. The variables in the spec are only set - if they have not been set. This allows individual specs to override the - default values initialized here. - Arguments: - params: Params provided to the generator. - target_list: List of target pairs: 'base/base.gyp:base'. - target_dicts: Dict of target properties keyed on target pair. - """ - for qualified_target in target_list: - spec = target_dicts[qualified_target] - if spec.get('msvs_external_builder'): - # The spec explicitly defined an external builder, so don't change it. - continue - - path_to_ninja = spec.get('msvs_path_to_ninja', 'ninja.exe') - - spec['msvs_external_builder'] = 'ninja' - if not spec.get('msvs_external_builder_out_dir'): - gyp_file, _, _ = gyp.common.ParseQualifiedTarget(qualified_target) - gyp_dir = os.path.dirname(gyp_file) - configuration = '$(Configuration)' - if params.get('target_arch') == 'x64': - configuration += '_x64' - spec['msvs_external_builder_out_dir'] = os.path.join( - gyp.common.RelativePath(params['options'].toplevel_dir, gyp_dir), - ninja_generator.ComputeOutputDir(params), - configuration) - if not spec.get('msvs_external_builder_build_cmd'): - spec['msvs_external_builder_build_cmd'] = [ - path_to_ninja, - '-C', - '$(OutDir)', - '$(ProjectName)', - ] - if not spec.get('msvs_external_builder_clean_cmd'): - spec['msvs_external_builder_clean_cmd'] = [ - path_to_ninja, - '-C', - '$(OutDir)', - '-tclean', - '$(ProjectName)', - ] - - -def CalculateVariables(default_variables, params): - """Generated variables that require params to be known.""" - - generator_flags = params.get('generator_flags', {}) - - # Select project file format version (if unset, default to auto detecting). - msvs_version = MSVSVersion.SelectVisualStudioVersion( - generator_flags.get('msvs_version', 'auto')) - # Stash msvs_version for later (so we don't have to probe the system twice). - params['msvs_version'] = msvs_version - - # Set a variable so conditions can be based on msvs_version. - default_variables['MSVS_VERSION'] = msvs_version.ShortName() - - # To determine processor word size on Windows, in addition to checking - # PROCESSOR_ARCHITECTURE (which reflects the word size of the current - # process), it is also necessary to check PROCESSOR_ARCITEW6432 (which - # contains the actual word size of the system when running thru WOW64). - if (os.environ.get('PROCESSOR_ARCHITECTURE', '').find('64') >= 0 or - os.environ.get('PROCESSOR_ARCHITEW6432', '').find('64') >= 0): - default_variables['MSVS_OS_BITS'] = 64 - else: - default_variables['MSVS_OS_BITS'] = 32 - - if gyp.common.GetFlavor(params) == 'ninja': - default_variables['SHARED_INTERMEDIATE_DIR'] = '$(OutDir)gen' - - -def PerformBuild(data, configurations, params): - options = params['options'] - msvs_version = params['msvs_version'] - devenv = os.path.join(msvs_version.path, 'Common7', 'IDE', 'devenv.com') - - for build_file, build_file_dict in data.iteritems(): - (build_file_root, build_file_ext) = os.path.splitext(build_file) - if build_file_ext != '.gyp': - continue - sln_path = build_file_root + options.suffix + '.sln' - if options.generator_output: - sln_path = os.path.join(options.generator_output, sln_path) - - for config in configurations: - arguments = [devenv, sln_path, '/Build', config] - print 'Building [%s]: %s' % (config, arguments) - rtn = subprocess.check_call(arguments) - - -def CalculateGeneratorInputInfo(params): - if params.get('flavor') == 'ninja': - toplevel = params['options'].toplevel_dir - qualified_out_dir = os.path.normpath(os.path.join( - toplevel, ninja_generator.ComputeOutputDir(params), - 'gypfiles-msvs-ninja')) - - global generator_filelist_paths - generator_filelist_paths = { - 'toplevel': toplevel, - 'qualified_out_dir': qualified_out_dir, - } - -def GenerateOutput(target_list, target_dicts, data, params): - """Generate .sln and .vcproj files. - - This is the entry point for this generator. - Arguments: - target_list: List of target pairs: 'base/base.gyp:base'. - target_dicts: Dict of target properties keyed on target pair. - data: Dictionary containing per .gyp data. - """ - global fixpath_prefix - - options = params['options'] - - # Get the project file format version back out of where we stashed it in - # GeneratorCalculatedVariables. - msvs_version = params['msvs_version'] - - generator_flags = params.get('generator_flags', {}) - - # Optionally shard targets marked with 'msvs_shard': SHARD_COUNT. - (target_list, target_dicts) = MSVSUtil.ShardTargets(target_list, target_dicts) - - # Optionally use the large PDB workaround for targets marked with - # 'msvs_large_pdb': 1. - (target_list, target_dicts) = MSVSUtil.InsertLargePdbShims( - target_list, target_dicts, generator_default_variables) - - # Optionally configure each spec to use ninja as the external builder. - if params.get('flavor') == 'ninja': - _InitNinjaFlavor(params, target_list, target_dicts) - - # Prepare the set of configurations. - configs = set() - for qualified_target in target_list: - spec = target_dicts[qualified_target] - for config_name, config in spec['configurations'].iteritems(): - configs.add(_ConfigFullName(config_name, config)) - configs = list(configs) - - # Figure out all the projects that will be generated and their guids - project_objects = _CreateProjectObjects(target_list, target_dicts, options, - msvs_version) - - # Generate each project. - missing_sources = [] - for project in project_objects.values(): - fixpath_prefix = project.fixpath_prefix - missing_sources.extend(_GenerateProject(project, options, msvs_version, - generator_flags)) - fixpath_prefix = None - - for build_file in data: - # Validate build_file extension - if not build_file.endswith('.gyp'): - continue - sln_path = os.path.splitext(build_file)[0] + options.suffix + '.sln' - if options.generator_output: - sln_path = os.path.join(options.generator_output, sln_path) - # Get projects in the solution, and their dependents. - sln_projects = gyp.common.BuildFileTargets(target_list, build_file) - sln_projects += gyp.common.DeepDependencyTargets(target_dicts, sln_projects) - # Create folder hierarchy. - root_entries = _GatherSolutionFolders( - sln_projects, project_objects, flat=msvs_version.FlatSolution()) - # Create solution. - sln = MSVSNew.MSVSSolution(sln_path, - entries=root_entries, - variants=configs, - websiteProperties=False, - version=msvs_version) - sln.Write() - - if missing_sources: - error_message = "Missing input files:\n" + \ - '\n'.join(set(missing_sources)) - if generator_flags.get('msvs_error_on_missing_sources', False): - raise GypError(error_message) - else: - print >> sys.stdout, "Warning: " + error_message - - -def _GenerateMSBuildFiltersFile(filters_path, source_files, - rule_dependencies, extension_to_rule_name): - """Generate the filters file. - - This file is used by Visual Studio to organize the presentation of source - files into folders. - - Arguments: - filters_path: The path of the file to be created. - source_files: The hierarchical structure of all the sources. - extension_to_rule_name: A dictionary mapping file extensions to rules. - """ - filter_group = [] - source_group = [] - _AppendFiltersForMSBuild('', source_files, rule_dependencies, - extension_to_rule_name, filter_group, source_group) - if filter_group: - content = ['Project', - {'ToolsVersion': '4.0', - 'xmlns': 'http://schemas.microsoft.com/developer/msbuild/2003' - }, - ['ItemGroup'] + filter_group, - ['ItemGroup'] + source_group - ] - easy_xml.WriteXmlIfChanged(content, filters_path, pretty=True, win32=True) - elif os.path.exists(filters_path): - # We don't need this filter anymore. Delete the old filter file. - os.unlink(filters_path) - - -def _AppendFiltersForMSBuild(parent_filter_name, sources, rule_dependencies, - extension_to_rule_name, - filter_group, source_group): - """Creates the list of filters and sources to be added in the filter file. - - Args: - parent_filter_name: The name of the filter under which the sources are - found. - sources: The hierarchy of filters and sources to process. - extension_to_rule_name: A dictionary mapping file extensions to rules. - filter_group: The list to which filter entries will be appended. - source_group: The list to which source entries will be appeneded. - """ - for source in sources: - if isinstance(source, MSVSProject.Filter): - # We have a sub-filter. Create the name of that sub-filter. - if not parent_filter_name: - filter_name = source.name - else: - filter_name = '%s\\%s' % (parent_filter_name, source.name) - # Add the filter to the group. - filter_group.append( - ['Filter', {'Include': filter_name}, - ['UniqueIdentifier', MSVSNew.MakeGuid(source.name)]]) - # Recurse and add its dependents. - _AppendFiltersForMSBuild(filter_name, source.contents, - rule_dependencies, extension_to_rule_name, - filter_group, source_group) - else: - # It's a source. Create a source entry. - _, element = _MapFileToMsBuildSourceType(source, rule_dependencies, - extension_to_rule_name) - source_entry = [element, {'Include': source}] - # Specify the filter it is part of, if any. - if parent_filter_name: - source_entry.append(['Filter', parent_filter_name]) - source_group.append(source_entry) - - -def _MapFileToMsBuildSourceType(source, rule_dependencies, - extension_to_rule_name): - """Returns the group and element type of the source file. - - Arguments: - source: The source file name. - extension_to_rule_name: A dictionary mapping file extensions to rules. - - Returns: - A pair of (group this file should be part of, the label of element) - """ - _, ext = os.path.splitext(source) - if ext in extension_to_rule_name: - group = 'rule' - element = extension_to_rule_name[ext] - elif ext in ['.cc', '.cpp', '.c', '.cxx']: - group = 'compile' - element = 'ClCompile' - elif ext in ['.h', '.hxx']: - group = 'include' - element = 'ClInclude' - elif ext == '.rc': - group = 'resource' - element = 'ResourceCompile' - elif ext == '.asm': - group = 'masm' - element = 'MASM' - elif ext == '.idl': - group = 'midl' - element = 'Midl' - elif source in rule_dependencies: - group = 'rule_dependency' - element = 'CustomBuild' - else: - group = 'none' - element = 'None' - return (group, element) - - -def _GenerateRulesForMSBuild(output_dir, options, spec, - sources, excluded_sources, - props_files_of_rules, targets_files_of_rules, - actions_to_add, rule_dependencies, - extension_to_rule_name): - # MSBuild rules are implemented using three files: an XML file, a .targets - # file and a .props file. - # See http://blogs.msdn.com/b/vcblog/archive/2010/04/21/quick-help-on-vs2010-custom-build-rule.aspx - # for more details. - rules = spec.get('rules', []) - rules_native = [r for r in rules if not int(r.get('msvs_external_rule', 0))] - rules_external = [r for r in rules if int(r.get('msvs_external_rule', 0))] - - msbuild_rules = [] - for rule in rules_native: - # Skip a rule with no action and no inputs. - if 'action' not in rule and not rule.get('rule_sources', []): - continue - msbuild_rule = MSBuildRule(rule, spec) - msbuild_rules.append(msbuild_rule) - rule_dependencies.update(msbuild_rule.additional_dependencies.split(';')) - extension_to_rule_name[msbuild_rule.extension] = msbuild_rule.rule_name - if msbuild_rules: - base = spec['target_name'] + options.suffix - props_name = base + '.props' - targets_name = base + '.targets' - xml_name = base + '.xml' - - props_files_of_rules.add(props_name) - targets_files_of_rules.add(targets_name) - - props_path = os.path.join(output_dir, props_name) - targets_path = os.path.join(output_dir, targets_name) - xml_path = os.path.join(output_dir, xml_name) - - _GenerateMSBuildRulePropsFile(props_path, msbuild_rules) - _GenerateMSBuildRuleTargetsFile(targets_path, msbuild_rules) - _GenerateMSBuildRuleXmlFile(xml_path, msbuild_rules) - - if rules_external: - _GenerateExternalRules(rules_external, output_dir, spec, - sources, options, actions_to_add) - _AdjustSourcesForRules(rules, sources, excluded_sources, True) - - -class MSBuildRule(object): - """Used to store information used to generate an MSBuild rule. - - Attributes: - rule_name: The rule name, sanitized to use in XML. - target_name: The name of the target. - after_targets: The name of the AfterTargets element. - before_targets: The name of the BeforeTargets element. - depends_on: The name of the DependsOn element. - compute_output: The name of the ComputeOutput element. - dirs_to_make: The name of the DirsToMake element. - inputs: The name of the _inputs element. - tlog: The name of the _tlog element. - extension: The extension this rule applies to. - description: The message displayed when this rule is invoked. - additional_dependencies: A string listing additional dependencies. - outputs: The outputs of this rule. - command: The command used to run the rule. - """ - - def __init__(self, rule, spec): - self.display_name = rule['rule_name'] - # Assure that the rule name is only characters and numbers - self.rule_name = re.sub(r'\W', '_', self.display_name) - # Create the various element names, following the example set by the - # Visual Studio 2008 to 2010 conversion. I don't know if VS2010 - # is sensitive to the exact names. - self.target_name = '_' + self.rule_name - self.after_targets = self.rule_name + 'AfterTargets' - self.before_targets = self.rule_name + 'BeforeTargets' - self.depends_on = self.rule_name + 'DependsOn' - self.compute_output = 'Compute%sOutput' % self.rule_name - self.dirs_to_make = self.rule_name + 'DirsToMake' - self.inputs = self.rule_name + '_inputs' - self.tlog = self.rule_name + '_tlog' - self.extension = rule['extension'] - if not self.extension.startswith('.'): - self.extension = '.' + self.extension - - self.description = MSVSSettings.ConvertVCMacrosToMSBuild( - rule.get('message', self.rule_name)) - old_additional_dependencies = _FixPaths(rule.get('inputs', [])) - self.additional_dependencies = ( - ';'.join([MSVSSettings.ConvertVCMacrosToMSBuild(i) - for i in old_additional_dependencies])) - old_outputs = _FixPaths(rule.get('outputs', [])) - self.outputs = ';'.join([MSVSSettings.ConvertVCMacrosToMSBuild(i) - for i in old_outputs]) - old_command = _BuildCommandLineForRule(spec, rule, has_input_path=True, - do_setup_env=True) - self.command = MSVSSettings.ConvertVCMacrosToMSBuild(old_command) - - -def _GenerateMSBuildRulePropsFile(props_path, msbuild_rules): - """Generate the .props file.""" - content = ['Project', - {'xmlns': 'http://schemas.microsoft.com/developer/msbuild/2003'}] - for rule in msbuild_rules: - content.extend([ - ['PropertyGroup', - {'Condition': "'$(%s)' == '' and '$(%s)' == '' and " - "'$(ConfigurationType)' != 'Makefile'" % (rule.before_targets, - rule.after_targets) - }, - [rule.before_targets, 'Midl'], - [rule.after_targets, 'CustomBuild'], - ], - ['PropertyGroup', - [rule.depends_on, - {'Condition': "'$(ConfigurationType)' != 'Makefile'"}, - '_SelectedFiles;$(%s)' % rule.depends_on - ], - ], - ['ItemDefinitionGroup', - [rule.rule_name, - ['CommandLineTemplate', rule.command], - ['Outputs', rule.outputs], - ['ExecutionDescription', rule.description], - ['AdditionalDependencies', rule.additional_dependencies], - ], - ] - ]) - easy_xml.WriteXmlIfChanged(content, props_path, pretty=True, win32=True) - - -def _GenerateMSBuildRuleTargetsFile(targets_path, msbuild_rules): - """Generate the .targets file.""" - content = ['Project', - {'xmlns': 'http://schemas.microsoft.com/developer/msbuild/2003' - } - ] - item_group = [ - 'ItemGroup', - ['PropertyPageSchema', - {'Include': '$(MSBuildThisFileDirectory)$(MSBuildThisFileName).xml'} - ] - ] - for rule in msbuild_rules: - item_group.append( - ['AvailableItemName', - {'Include': rule.rule_name}, - ['Targets', rule.target_name], - ]) - content.append(item_group) - - for rule in msbuild_rules: - content.append( - ['UsingTask', - {'TaskName': rule.rule_name, - 'TaskFactory': 'XamlTaskFactory', - 'AssemblyName': 'Microsoft.Build.Tasks.v4.0' - }, - ['Task', '$(MSBuildThisFileDirectory)$(MSBuildThisFileName).xml'], - ]) - for rule in msbuild_rules: - rule_name = rule.rule_name - target_outputs = '%%(%s.Outputs)' % rule_name - target_inputs = ('%%(%s.Identity);%%(%s.AdditionalDependencies);' - '$(MSBuildProjectFile)') % (rule_name, rule_name) - rule_inputs = '%%(%s.Identity)' % rule_name - extension_condition = ("'%(Extension)'=='.obj' or " - "'%(Extension)'=='.res' or " - "'%(Extension)'=='.rsc' or " - "'%(Extension)'=='.lib'") - remove_section = [ - 'ItemGroup', - {'Condition': "'@(SelectedFiles)' != ''"}, - [rule_name, - {'Remove': '@(%s)' % rule_name, - 'Condition': "'%(Identity)' != '@(SelectedFiles)'" - } - ] - ] - inputs_section = [ - 'ItemGroup', - [rule.inputs, {'Include': '%%(%s.AdditionalDependencies)' % rule_name}] - ] - logging_section = [ - 'ItemGroup', - [rule.tlog, - {'Include': '%%(%s.Outputs)' % rule_name, - 'Condition': ("'%%(%s.Outputs)' != '' and " - "'%%(%s.ExcludedFromBuild)' != 'true'" % - (rule_name, rule_name)) - }, - ['Source', "@(%s, '|')" % rule_name], - ['Inputs', "@(%s -> '%%(Fullpath)', ';')" % rule.inputs], - ], - ] - message_section = [ - 'Message', - {'Importance': 'High', - 'Text': '%%(%s.ExecutionDescription)' % rule_name - } - ] - write_tlog_section = [ - 'WriteLinesToFile', - {'Condition': "'@(%s)' != '' and '%%(%s.ExcludedFromBuild)' != " - "'true'" % (rule.tlog, rule.tlog), - 'File': '$(IntDir)$(ProjectName).write.1.tlog', - 'Lines': "^%%(%s.Source);@(%s->'%%(Fullpath)')" % (rule.tlog, - rule.tlog) - } - ] - read_tlog_section = [ - 'WriteLinesToFile', - {'Condition': "'@(%s)' != '' and '%%(%s.ExcludedFromBuild)' != " - "'true'" % (rule.tlog, rule.tlog), - 'File': '$(IntDir)$(ProjectName).read.1.tlog', - 'Lines': "^%%(%s.Source);%%(%s.Inputs)" % (rule.tlog, rule.tlog) - } - ] - command_and_input_section = [ - rule_name, - {'Condition': "'@(%s)' != '' and '%%(%s.ExcludedFromBuild)' != " - "'true'" % (rule_name, rule_name), - 'EchoOff': 'true', - 'StandardOutputImportance': 'High', - 'StandardErrorImportance': 'High', - 'CommandLineTemplate': '%%(%s.CommandLineTemplate)' % rule_name, - 'AdditionalOptions': '%%(%s.AdditionalOptions)' % rule_name, - 'Inputs': rule_inputs - } - ] - content.extend([ - ['Target', - {'Name': rule.target_name, - 'BeforeTargets': '$(%s)' % rule.before_targets, - 'AfterTargets': '$(%s)' % rule.after_targets, - 'Condition': "'@(%s)' != ''" % rule_name, - 'DependsOnTargets': '$(%s);%s' % (rule.depends_on, - rule.compute_output), - 'Outputs': target_outputs, - 'Inputs': target_inputs - }, - remove_section, - inputs_section, - logging_section, - message_section, - write_tlog_section, - read_tlog_section, - command_and_input_section, - ], - ['PropertyGroup', - ['ComputeLinkInputsTargets', - '$(ComputeLinkInputsTargets);', - '%s;' % rule.compute_output - ], - ['ComputeLibInputsTargets', - '$(ComputeLibInputsTargets);', - '%s;' % rule.compute_output - ], - ], - ['Target', - {'Name': rule.compute_output, - 'Condition': "'@(%s)' != ''" % rule_name - }, - ['ItemGroup', - [rule.dirs_to_make, - {'Condition': "'@(%s)' != '' and " - "'%%(%s.ExcludedFromBuild)' != 'true'" % (rule_name, rule_name), - 'Include': '%%(%s.Outputs)' % rule_name - } - ], - ['Link', - {'Include': '%%(%s.Identity)' % rule.dirs_to_make, - 'Condition': extension_condition - } - ], - ['Lib', - {'Include': '%%(%s.Identity)' % rule.dirs_to_make, - 'Condition': extension_condition - } - ], - ['ImpLib', - {'Include': '%%(%s.Identity)' % rule.dirs_to_make, - 'Condition': extension_condition - } - ], - ], - ['MakeDir', - {'Directories': ("@(%s->'%%(RootDir)%%(Directory)')" % - rule.dirs_to_make) - } - ] - ], - ]) - easy_xml.WriteXmlIfChanged(content, targets_path, pretty=True, win32=True) - - -def _GenerateMSBuildRuleXmlFile(xml_path, msbuild_rules): - # Generate the .xml file - content = [ - 'ProjectSchemaDefinitions', - {'xmlns': ('clr-namespace:Microsoft.Build.Framework.XamlTypes;' - 'assembly=Microsoft.Build.Framework'), - 'xmlns:x': 'http://schemas.microsoft.com/winfx/2006/xaml', - 'xmlns:sys': 'clr-namespace:System;assembly=mscorlib', - 'xmlns:transformCallback': - 'Microsoft.Cpp.Dev10.ConvertPropertyCallback' - } - ] - for rule in msbuild_rules: - content.extend([ - ['Rule', - {'Name': rule.rule_name, - 'PageTemplate': 'tool', - 'DisplayName': rule.display_name, - 'Order': '200' - }, - ['Rule.DataSource', - ['DataSource', - {'Persistence': 'ProjectFile', - 'ItemType': rule.rule_name - } - ] - ], - ['Rule.Categories', - ['Category', - {'Name': 'General'}, - ['Category.DisplayName', - ['sys:String', 'General'], - ], - ], - ['Category', - {'Name': 'Command Line', - 'Subtype': 'CommandLine' - }, - ['Category.DisplayName', - ['sys:String', 'Command Line'], - ], - ], - ], - ['StringListProperty', - {'Name': 'Inputs', - 'Category': 'Command Line', - 'IsRequired': 'true', - 'Switch': ' ' - }, - ['StringListProperty.DataSource', - ['DataSource', - {'Persistence': 'ProjectFile', - 'ItemType': rule.rule_name, - 'SourceType': 'Item' - } - ] - ], - ], - ['StringProperty', - {'Name': 'CommandLineTemplate', - 'DisplayName': 'Command Line', - 'Visible': 'False', - 'IncludeInCommandLine': 'False' - } - ], - ['DynamicEnumProperty', - {'Name': rule.before_targets, - 'Category': 'General', - 'EnumProvider': 'Targets', - 'IncludeInCommandLine': 'False' - }, - ['DynamicEnumProperty.DisplayName', - ['sys:String', 'Execute Before'], - ], - ['DynamicEnumProperty.Description', - ['sys:String', 'Specifies the targets for the build customization' - ' to run before.' - ], - ], - ['DynamicEnumProperty.ProviderSettings', - ['NameValuePair', - {'Name': 'Exclude', - 'Value': '^%s|^Compute' % rule.before_targets - } - ] - ], - ['DynamicEnumProperty.DataSource', - ['DataSource', - {'Persistence': 'ProjectFile', - 'HasConfigurationCondition': 'true' - } - ] - ], - ], - ['DynamicEnumProperty', - {'Name': rule.after_targets, - 'Category': 'General', - 'EnumProvider': 'Targets', - 'IncludeInCommandLine': 'False' - }, - ['DynamicEnumProperty.DisplayName', - ['sys:String', 'Execute After'], - ], - ['DynamicEnumProperty.Description', - ['sys:String', ('Specifies the targets for the build customization' - ' to run after.') - ], - ], - ['DynamicEnumProperty.ProviderSettings', - ['NameValuePair', - {'Name': 'Exclude', - 'Value': '^%s|^Compute' % rule.after_targets - } - ] - ], - ['DynamicEnumProperty.DataSource', - ['DataSource', - {'Persistence': 'ProjectFile', - 'ItemType': '', - 'HasConfigurationCondition': 'true' - } - ] - ], - ], - ['StringListProperty', - {'Name': 'Outputs', - 'DisplayName': 'Outputs', - 'Visible': 'False', - 'IncludeInCommandLine': 'False' - } - ], - ['StringProperty', - {'Name': 'ExecutionDescription', - 'DisplayName': 'Execution Description', - 'Visible': 'False', - 'IncludeInCommandLine': 'False' - } - ], - ['StringListProperty', - {'Name': 'AdditionalDependencies', - 'DisplayName': 'Additional Dependencies', - 'IncludeInCommandLine': 'False', - 'Visible': 'false' - } - ], - ['StringProperty', - {'Subtype': 'AdditionalOptions', - 'Name': 'AdditionalOptions', - 'Category': 'Command Line' - }, - ['StringProperty.DisplayName', - ['sys:String', 'Additional Options'], - ], - ['StringProperty.Description', - ['sys:String', 'Additional Options'], - ], - ], - ], - ['ItemType', - {'Name': rule.rule_name, - 'DisplayName': rule.display_name - } - ], - ['FileExtension', - {'Name': '*' + rule.extension, - 'ContentType': rule.rule_name - } - ], - ['ContentType', - {'Name': rule.rule_name, - 'DisplayName': '', - 'ItemType': rule.rule_name - } - ] - ]) - easy_xml.WriteXmlIfChanged(content, xml_path, pretty=True, win32=True) - - -def _GetConfigurationAndPlatform(name, settings): - configuration = name.rsplit('_', 1)[0] - platform = settings.get('msvs_configuration_platform', 'Win32') - return (configuration, platform) - - -def _GetConfigurationCondition(name, settings): - return (r"'$(Configuration)|$(Platform)'=='%s|%s'" % - _GetConfigurationAndPlatform(name, settings)) - - -def _GetMSBuildProjectConfigurations(configurations): - group = ['ItemGroup', {'Label': 'ProjectConfigurations'}] - for (name, settings) in sorted(configurations.iteritems()): - configuration, platform = _GetConfigurationAndPlatform(name, settings) - designation = '%s|%s' % (configuration, platform) - group.append( - ['ProjectConfiguration', {'Include': designation}, - ['Configuration', configuration], - ['Platform', platform]]) - return [group] - - -def _GetMSBuildGlobalProperties(spec, version, guid, gyp_file_name): - namespace = os.path.splitext(gyp_file_name)[0] - properties = [ - ['PropertyGroup', {'Label': 'Globals'}, - ['ProjectGuid', guid], - ['Keyword', 'Win32Proj'], - ['RootNamespace', namespace], - ['IgnoreWarnCompileDuplicatedFilename', 'true'], - ] - ] - - if os.environ.get('PROCESSOR_ARCHITECTURE') == 'AMD64' or \ - os.environ.get('PROCESSOR_ARCHITEW6432') == 'AMD64': - properties[0].append(['PreferredToolArchitecture', 'x64']) - - if spec.get('msvs_target_platform_version'): - target_platform_version = spec.get('msvs_target_platform_version') - properties[0].append(['WindowsTargetPlatformVersion', - target_platform_version]) - if spec.get('msvs_target_platform_minversion'): - target_platform_minversion = spec.get('msvs_target_platform_minversion') - properties[0].append(['WindowsTargetPlatformMinVersion', - target_platform_minversion]) - else: - properties[0].append(['WindowsTargetPlatformMinVersion', - target_platform_version]) - - if spec.get('msvs_enable_winrt'): - properties[0].append(['DefaultLanguage', 'en-US']) - properties[0].append(['AppContainerApplication', 'true']) - if spec.get('msvs_application_type_revision'): - app_type_revision = spec.get('msvs_application_type_revision') - properties[0].append(['ApplicationTypeRevision', app_type_revision]) - else: - properties[0].append(['ApplicationTypeRevision', '8.1']) - if spec.get('msvs_enable_winphone'): - properties[0].append(['ApplicationType', 'Windows Phone']) - else: - properties[0].append(['ApplicationType', 'Windows Store']) - - platform_name = None - msvs_windows_sdk_version = None - for configuration in spec['configurations'].itervalues(): - platform_name = platform_name or _ConfigPlatform(configuration) - msvs_windows_sdk_version = (msvs_windows_sdk_version or - _ConfigWindowsTargetPlatformVersion(configuration, version)) - if platform_name and msvs_windows_sdk_version: - break - if msvs_windows_sdk_version: - properties[0].append(['WindowsTargetPlatformVersion', - str(msvs_windows_sdk_version)]) - elif version.compatible_sdks: - raise GypError('%s requires any SDK of %s version, but none were found' % - (version.description, version.compatible_sdks)) - - if platform_name == 'ARM': - properties[0].append(['WindowsSDKDesktopARMSupport', 'true']) - - return properties - - -def _GetMSBuildConfigurationDetails(spec, build_file): - properties = {} - for name, settings in spec['configurations'].iteritems(): - msbuild_attributes = _GetMSBuildAttributes(spec, settings, build_file) - condition = _GetConfigurationCondition(name, settings) - character_set = msbuild_attributes.get('CharacterSet') - config_type = msbuild_attributes.get('ConfigurationType') - _AddConditionalProperty(properties, condition, 'ConfigurationType', - config_type) - if config_type == 'Driver': - _AddConditionalProperty(properties, condition, 'DriverType', 'WDM') - _AddConditionalProperty(properties, condition, 'TargetVersion', - _ConfigTargetVersion(settings)) - if character_set: - if 'msvs_enable_winrt' not in spec : - _AddConditionalProperty(properties, condition, 'CharacterSet', - character_set) - return _GetMSBuildPropertyGroup(spec, 'Configuration', properties) - - -def _GetMSBuildLocalProperties(msbuild_toolset): - # Currently the only local property we support is PlatformToolset - properties = {} - if msbuild_toolset: - properties = [ - ['PropertyGroup', {'Label': 'Locals'}, - ['PlatformToolset', msbuild_toolset], - ] - ] - return properties - - -def _GetMSBuildPropertySheets(configurations): - user_props = r'$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props' - additional_props = {} - props_specified = False - for name, settings in sorted(configurations.iteritems()): - configuration = _GetConfigurationCondition(name, settings) - if settings.has_key('msbuild_props'): - additional_props[configuration] = _FixPaths(settings['msbuild_props']) - props_specified = True - else: - additional_props[configuration] = '' - - if not props_specified: - return [ - ['ImportGroup', - {'Label': 'PropertySheets'}, - ['Import', - {'Project': user_props, - 'Condition': "exists('%s')" % user_props, - 'Label': 'LocalAppDataPlatform' - } - ] - ] - ] - else: - sheets = [] - for condition, props in additional_props.iteritems(): - import_group = [ - 'ImportGroup', - {'Label': 'PropertySheets', - 'Condition': condition - }, - ['Import', - {'Project': user_props, - 'Condition': "exists('%s')" % user_props, - 'Label': 'LocalAppDataPlatform' - } - ] - ] - for props_file in props: - import_group.append(['Import', {'Project':props_file}]) - sheets.append(import_group) - return sheets - -def _ConvertMSVSBuildAttributes(spec, config, build_file): - config_type = _GetMSVSConfigurationType(spec, build_file) - msvs_attributes = _GetMSVSAttributes(spec, config, config_type) - msbuild_attributes = {} - for a in msvs_attributes: - if a in ['IntermediateDirectory', 'OutputDirectory']: - directory = MSVSSettings.ConvertVCMacrosToMSBuild(msvs_attributes[a]) - if not directory.endswith('\\'): - directory += '\\' - msbuild_attributes[a] = directory - elif a == 'CharacterSet': - msbuild_attributes[a] = _ConvertMSVSCharacterSet(msvs_attributes[a]) - elif a == 'ConfigurationType': - msbuild_attributes[a] = _ConvertMSVSConfigurationType(msvs_attributes[a]) - else: - print 'Warning: Do not know how to convert MSVS attribute ' + a - return msbuild_attributes - - -def _ConvertMSVSCharacterSet(char_set): - if char_set.isdigit(): - char_set = { - '0': 'MultiByte', - '1': 'Unicode', - '2': 'MultiByte', - }[char_set] - return char_set - - -def _ConvertMSVSConfigurationType(config_type): - if config_type.isdigit(): - config_type = { - '1': 'Application', - '2': 'DynamicLibrary', - '4': 'StaticLibrary', - '5': 'Driver', - '10': 'Utility' - }[config_type] - return config_type - - -def _GetMSBuildAttributes(spec, config, build_file): - if 'msbuild_configuration_attributes' not in config: - msbuild_attributes = _ConvertMSVSBuildAttributes(spec, config, build_file) - - else: - config_type = _GetMSVSConfigurationType(spec, build_file) - config_type = _ConvertMSVSConfigurationType(config_type) - msbuild_attributes = config.get('msbuild_configuration_attributes', {}) - msbuild_attributes.setdefault('ConfigurationType', config_type) - output_dir = msbuild_attributes.get('OutputDirectory', - '$(SolutionDir)$(Configuration)') - msbuild_attributes['OutputDirectory'] = _FixPath(output_dir) + '\\' - if 'IntermediateDirectory' not in msbuild_attributes: - intermediate = _FixPath('$(Configuration)') + '\\' - msbuild_attributes['IntermediateDirectory'] = intermediate - if 'CharacterSet' in msbuild_attributes: - msbuild_attributes['CharacterSet'] = _ConvertMSVSCharacterSet( - msbuild_attributes['CharacterSet']) - if 'TargetName' not in msbuild_attributes: - prefix = spec.get('product_prefix', '') - product_name = spec.get('product_name', '$(ProjectName)') - target_name = prefix + product_name - msbuild_attributes['TargetName'] = target_name - if 'TargetExt' not in msbuild_attributes and 'product_extension' in spec: - ext = spec.get('product_extension') - msbuild_attributes['TargetExt'] = '.' + ext - - if spec.get('msvs_external_builder'): - external_out_dir = spec.get('msvs_external_builder_out_dir', '.') - msbuild_attributes['OutputDirectory'] = _FixPath(external_out_dir) + '\\' - - # Make sure that 'TargetPath' matches 'Lib.OutputFile' or 'Link.OutputFile' - # (depending on the tool used) to avoid MSB8012 warning. - msbuild_tool_map = { - 'executable': 'Link', - 'shared_library': 'Link', - 'loadable_module': 'Link', - 'windows_driver': 'Link', - 'static_library': 'Lib', - } - msbuild_tool = msbuild_tool_map.get(spec['type']) - if msbuild_tool: - msbuild_settings = config['finalized_msbuild_settings'] - out_file = msbuild_settings[msbuild_tool].get('OutputFile') - if out_file: - msbuild_attributes['TargetPath'] = _FixPath(out_file) - target_ext = msbuild_settings[msbuild_tool].get('TargetExt') - if target_ext: - msbuild_attributes['TargetExt'] = target_ext - - return msbuild_attributes - - -def _GetMSBuildConfigurationGlobalProperties(spec, configurations, build_file): - # TODO(jeanluc) We could optimize out the following and do it only if - # there are actions. - # TODO(jeanluc) Handle the equivalent of setting 'CYGWIN=nontsec'. - new_paths = [] - cygwin_dirs = spec.get('msvs_cygwin_dirs', ['.'])[0] - if cygwin_dirs: - cyg_path = '$(MSBuildProjectDirectory)\\%s\\bin\\' % _FixPath(cygwin_dirs) - new_paths.append(cyg_path) - # TODO(jeanluc) Change the convention to have both a cygwin_dir and a - # python_dir. - python_path = cyg_path.replace('cygwin\\bin', 'python_26') - new_paths.append(python_path) - if new_paths: - new_paths = '$(ExecutablePath);' + ';'.join(new_paths) - - properties = {} - for (name, configuration) in sorted(configurations.iteritems()): - condition = _GetConfigurationCondition(name, configuration) - attributes = _GetMSBuildAttributes(spec, configuration, build_file) - msbuild_settings = configuration['finalized_msbuild_settings'] - _AddConditionalProperty(properties, condition, 'IntDir', - attributes['IntermediateDirectory']) - _AddConditionalProperty(properties, condition, 'OutDir', - attributes['OutputDirectory']) - _AddConditionalProperty(properties, condition, 'TargetName', - attributes['TargetName']) - if 'TargetExt' in attributes: - _AddConditionalProperty(properties, condition, 'TargetExt', - attributes['TargetExt']) - - if attributes.get('TargetPath'): - _AddConditionalProperty(properties, condition, 'TargetPath', - attributes['TargetPath']) - if attributes.get('TargetExt'): - _AddConditionalProperty(properties, condition, 'TargetExt', - attributes['TargetExt']) - - if new_paths: - _AddConditionalProperty(properties, condition, 'ExecutablePath', - new_paths) - tool_settings = msbuild_settings.get('', {}) - for name, value in sorted(tool_settings.iteritems()): - formatted_value = _GetValueFormattedForMSBuild('', name, value) - _AddConditionalProperty(properties, condition, name, formatted_value) - return _GetMSBuildPropertyGroup(spec, None, properties) - - -def _AddConditionalProperty(properties, condition, name, value): - """Adds a property / conditional value pair to a dictionary. - - Arguments: - properties: The dictionary to be modified. The key is the name of the - property. The value is itself a dictionary; its key is the value and - the value a list of condition for which this value is true. - condition: The condition under which the named property has the value. - name: The name of the property. - value: The value of the property. - """ - if name not in properties: - properties[name] = {} - values = properties[name] - if value not in values: - values[value] = [] - conditions = values[value] - conditions.append(condition) - - -# Regex for msvs variable references ( i.e. $(FOO) ). -MSVS_VARIABLE_REFERENCE = re.compile(r'\$\(([a-zA-Z_][a-zA-Z0-9_]*)\)') - - -def _GetMSBuildPropertyGroup(spec, label, properties): - """Returns a PropertyGroup definition for the specified properties. - - Arguments: - spec: The target project dict. - label: An optional label for the PropertyGroup. - properties: The dictionary to be converted. The key is the name of the - property. The value is itself a dictionary; its key is the value and - the value a list of condition for which this value is true. - """ - group = ['PropertyGroup'] - if label: - group.append({'Label': label}) - num_configurations = len(spec['configurations']) - def GetEdges(node): - # Use a definition of edges such that user_of_variable -> used_varible. - # This happens to be easier in this case, since a variable's - # definition contains all variables it references in a single string. - edges = set() - for value in sorted(properties[node].keys()): - # Add to edges all $(...) references to variables. - # - # Variable references that refer to names not in properties are excluded - # These can exist for instance to refer built in definitions like - # $(SolutionDir). - # - # Self references are ignored. Self reference is used in a few places to - # append to the default value. I.e. PATH=$(PATH);other_path - edges.update(set([v for v in MSVS_VARIABLE_REFERENCE.findall(value) - if v in properties and v != node])) - return edges - properties_ordered = gyp.common.TopologicallySorted( - properties.keys(), GetEdges) - # Walk properties in the reverse of a topological sort on - # user_of_variable -> used_variable as this ensures variables are - # defined before they are used. - # NOTE: reverse(topsort(DAG)) = topsort(reverse_edges(DAG)) - for name in reversed(properties_ordered): - values = properties[name] - for value, conditions in sorted(values.iteritems()): - if len(conditions) == num_configurations: - # If the value is the same all configurations, - # just add one unconditional entry. - group.append([name, value]) - else: - for condition in conditions: - group.append([name, {'Condition': condition}, value]) - return [group] - - -def _GetMSBuildToolSettingsSections(spec, configurations): - groups = [] - for (name, configuration) in sorted(configurations.iteritems()): - msbuild_settings = configuration['finalized_msbuild_settings'] - group = ['ItemDefinitionGroup', - {'Condition': _GetConfigurationCondition(name, configuration)} - ] - for tool_name, tool_settings in sorted(msbuild_settings.iteritems()): - # Skip the tool named '' which is a holder of global settings handled - # by _GetMSBuildConfigurationGlobalProperties. - if tool_name: - if tool_settings: - tool = [tool_name] - for name, value in sorted(tool_settings.iteritems()): - formatted_value = _GetValueFormattedForMSBuild(tool_name, name, - value) - tool.append([name, formatted_value]) - group.append(tool) - groups.append(group) - return groups - - -def _FinalizeMSBuildSettings(spec, configuration): - if 'msbuild_settings' in configuration: - converted = False - msbuild_settings = configuration['msbuild_settings'] - MSVSSettings.ValidateMSBuildSettings(msbuild_settings) - else: - converted = True - msvs_settings = configuration.get('msvs_settings', {}) - msbuild_settings = MSVSSettings.ConvertToMSBuildSettings(msvs_settings) - include_dirs, midl_include_dirs, resource_include_dirs = \ - _GetIncludeDirs(configuration) - libraries = _GetLibraries(spec) - library_dirs = _GetLibraryDirs(configuration) - out_file, _, msbuild_tool = _GetOutputFilePathAndTool(spec, msbuild=True) - target_ext = _GetOutputTargetExt(spec) - defines = _GetDefines(configuration) - if converted: - # Visual Studio 2010 has TR1 - defines = [d for d in defines if d != '_HAS_TR1=0'] - # Warn of ignored settings - ignored_settings = ['msvs_tool_files'] - for ignored_setting in ignored_settings: - value = configuration.get(ignored_setting) - if value: - print ('Warning: The automatic conversion to MSBuild does not handle ' - '%s. Ignoring setting of %s' % (ignored_setting, str(value))) - - defines = [_EscapeCppDefineForMSBuild(d) for d in defines] - disabled_warnings = _GetDisabledWarnings(configuration) - prebuild = configuration.get('msvs_prebuild') - postbuild = configuration.get('msvs_postbuild') - def_file = _GetModuleDefinition(spec) - precompiled_header = configuration.get('msvs_precompiled_header') - - # Add the information to the appropriate tool - # TODO(jeanluc) We could optimize and generate these settings only if - # the corresponding files are found, e.g. don't generate ResourceCompile - # if you don't have any resources. - _ToolAppend(msbuild_settings, 'ClCompile', - 'AdditionalIncludeDirectories', include_dirs) - _ToolAppend(msbuild_settings, 'Midl', - 'AdditionalIncludeDirectories', midl_include_dirs) - _ToolAppend(msbuild_settings, 'ResourceCompile', - 'AdditionalIncludeDirectories', resource_include_dirs) - # Add in libraries, note that even for empty libraries, we want this - # set, to prevent inheriting default libraries from the enviroment. - _ToolSetOrAppend(msbuild_settings, 'Link', 'AdditionalDependencies', - libraries) - _ToolAppend(msbuild_settings, 'Link', 'AdditionalLibraryDirectories', - library_dirs) - if out_file: - _ToolAppend(msbuild_settings, msbuild_tool, 'OutputFile', out_file, - only_if_unset=True) - if target_ext: - _ToolAppend(msbuild_settings, msbuild_tool, 'TargetExt', target_ext, - only_if_unset=True) - # Add defines. - _ToolAppend(msbuild_settings, 'ClCompile', - 'PreprocessorDefinitions', defines) - _ToolAppend(msbuild_settings, 'ResourceCompile', - 'PreprocessorDefinitions', defines) - # Add disabled warnings. - _ToolAppend(msbuild_settings, 'ClCompile', - 'DisableSpecificWarnings', disabled_warnings) - # Turn on precompiled headers if appropriate. - if precompiled_header: - precompiled_header = os.path.split(precompiled_header)[1] - _ToolAppend(msbuild_settings, 'ClCompile', 'PrecompiledHeader', 'Use') - _ToolAppend(msbuild_settings, 'ClCompile', - 'PrecompiledHeaderFile', precompiled_header) - _ToolAppend(msbuild_settings, 'ClCompile', - 'ForcedIncludeFiles', [precompiled_header]) - else: - _ToolAppend(msbuild_settings, 'ClCompile', 'PrecompiledHeader', 'NotUsing') - # Turn off WinRT compilation - _ToolAppend(msbuild_settings, 'ClCompile', 'CompileAsWinRT', 'false') - # Turn on import libraries if appropriate - if spec.get('msvs_requires_importlibrary'): - _ToolAppend(msbuild_settings, '', 'IgnoreImportLibrary', 'false') - # Loadable modules don't generate import libraries; - # tell dependent projects to not expect one. - if spec['type'] == 'loadable_module': - _ToolAppend(msbuild_settings, '', 'IgnoreImportLibrary', 'true') - # Set the module definition file if any. - if def_file: - _ToolAppend(msbuild_settings, 'Link', 'ModuleDefinitionFile', def_file) - configuration['finalized_msbuild_settings'] = msbuild_settings - if prebuild: - _ToolAppend(msbuild_settings, 'PreBuildEvent', 'Command', prebuild) - if postbuild: - _ToolAppend(msbuild_settings, 'PostBuildEvent', 'Command', postbuild) - - -def _GetValueFormattedForMSBuild(tool_name, name, value): - if type(value) == list: - # For some settings, VS2010 does not automatically extends the settings - # TODO(jeanluc) Is this what we want? - if name in ['AdditionalIncludeDirectories', - 'AdditionalLibraryDirectories', - 'AdditionalOptions', - 'DelayLoadDLLs', - 'DisableSpecificWarnings', - 'PreprocessorDefinitions']: - value.append('%%(%s)' % name) - # For most tools, entries in a list should be separated with ';' but some - # settings use a space. Check for those first. - exceptions = { - 'ClCompile': ['AdditionalOptions'], - 'Link': ['AdditionalOptions'], - 'Lib': ['AdditionalOptions']} - if tool_name in exceptions and name in exceptions[tool_name]: - char = ' ' - else: - char = ';' - formatted_value = char.join( - [MSVSSettings.ConvertVCMacrosToMSBuild(i) for i in value]) - else: - formatted_value = MSVSSettings.ConvertVCMacrosToMSBuild(value) - return formatted_value - - -def _VerifySourcesExist(sources, root_dir): - """Verifies that all source files exist on disk. - - Checks that all regular source files, i.e. not created at run time, - exist on disk. Missing files cause needless recompilation but no otherwise - visible errors. - - Arguments: - sources: A recursive list of Filter/file names. - root_dir: The root directory for the relative path names. - Returns: - A list of source files that cannot be found on disk. - """ - missing_sources = [] - for source in sources: - if isinstance(source, MSVSProject.Filter): - missing_sources.extend(_VerifySourcesExist(source.contents, root_dir)) - else: - if '$' not in source: - full_path = os.path.join(root_dir, source) - if not os.path.exists(full_path): - missing_sources.append(full_path) - return missing_sources - - -def _GetMSBuildSources(spec, sources, exclusions, rule_dependencies, - extension_to_rule_name, actions_spec, - sources_handled_by_action, list_excluded): - groups = ['none', 'masm', 'midl', 'include', 'compile', 'resource', 'rule', - 'rule_dependency'] - grouped_sources = {} - for g in groups: - grouped_sources[g] = [] - - _AddSources2(spec, sources, exclusions, grouped_sources, - rule_dependencies, extension_to_rule_name, - sources_handled_by_action, list_excluded) - sources = [] - for g in groups: - if grouped_sources[g]: - sources.append(['ItemGroup'] + grouped_sources[g]) - if actions_spec: - sources.append(['ItemGroup'] + actions_spec) - return sources - - -def _AddSources2(spec, sources, exclusions, grouped_sources, - rule_dependencies, extension_to_rule_name, - sources_handled_by_action, - list_excluded): - extensions_excluded_from_precompile = [] - for source in sources: - if isinstance(source, MSVSProject.Filter): - _AddSources2(spec, source.contents, exclusions, grouped_sources, - rule_dependencies, extension_to_rule_name, - sources_handled_by_action, - list_excluded) - else: - if not source in sources_handled_by_action: - detail = [] - excluded_configurations = exclusions.get(source, []) - if len(excluded_configurations) == len(spec['configurations']): - detail.append(['ExcludedFromBuild', 'true']) - else: - for config_name, configuration in sorted(excluded_configurations): - condition = _GetConfigurationCondition(config_name, configuration) - detail.append(['ExcludedFromBuild', - {'Condition': condition}, - 'true']) - # Add precompile if needed - for config_name, configuration in spec['configurations'].iteritems(): - precompiled_source = configuration.get('msvs_precompiled_source', '') - if precompiled_source != '': - precompiled_source = _FixPath(precompiled_source) - if not extensions_excluded_from_precompile: - # If the precompiled header is generated by a C source, we must - # not try to use it for C++ sources, and vice versa. - basename, extension = os.path.splitext(precompiled_source) - if extension == '.c': - extensions_excluded_from_precompile = ['.cc', '.cpp', '.cxx'] - else: - extensions_excluded_from_precompile = ['.c'] - - if precompiled_source == source: - condition = _GetConfigurationCondition(config_name, configuration) - detail.append(['PrecompiledHeader', - {'Condition': condition}, - 'Create' - ]) - else: - # Turn off precompiled header usage for source files of a - # different type than the file that generated the - # precompiled header. - for extension in extensions_excluded_from_precompile: - if source.endswith(extension): - detail.append(['PrecompiledHeader', '']) - detail.append(['ForcedIncludeFiles', '']) - - group, element = _MapFileToMsBuildSourceType(source, rule_dependencies, - extension_to_rule_name) - grouped_sources[group].append([element, {'Include': source}] + detail) - - -def _GetMSBuildProjectReferences(project): - references = [] - if project.dependencies: - group = ['ItemGroup'] - for dependency in project.dependencies: - guid = dependency.guid - project_dir = os.path.split(project.path)[0] - relative_path = gyp.common.RelativePath(dependency.path, project_dir) - project_ref = ['ProjectReference', - {'Include': relative_path}, - ['Project', guid], - ['ReferenceOutputAssembly', 'false'] - ] - for config in dependency.spec.get('configurations', {}).itervalues(): - if config.get('msvs_use_library_dependency_inputs', 0): - project_ref.append(['UseLibraryDependencyInputs', 'true']) - break - # If it's disabled in any config, turn it off in the reference. - if config.get('msvs_2010_disable_uldi_when_referenced', 0): - project_ref.append(['UseLibraryDependencyInputs', 'false']) - break - group.append(project_ref) - references.append(group) - return references - - -def _GenerateMSBuildProject(project, options, version, generator_flags): - spec = project.spec - configurations = spec['configurations'] - project_dir, project_file_name = os.path.split(project.path) - gyp.common.EnsureDirExists(project.path) - # Prepare list of sources and excluded sources. - gyp_path = _NormalizedSource(project.build_file) - relative_path_of_gyp_file = gyp.common.RelativePath(gyp_path, project_dir) - - gyp_file = os.path.split(project.build_file)[1] - sources, excluded_sources = _PrepareListOfSources(spec, generator_flags, - gyp_file) - # Add rules. - actions_to_add = {} - props_files_of_rules = set() - targets_files_of_rules = set() - rule_dependencies = set() - extension_to_rule_name = {} - list_excluded = generator_flags.get('msvs_list_excluded_files', True) - - # Don't generate rules if we are using an external builder like ninja. - if not spec.get('msvs_external_builder'): - _GenerateRulesForMSBuild(project_dir, options, spec, - sources, excluded_sources, - props_files_of_rules, targets_files_of_rules, - actions_to_add, rule_dependencies, - extension_to_rule_name) - else: - rules = spec.get('rules', []) - _AdjustSourcesForRules(rules, sources, excluded_sources, True) - - sources, excluded_sources, excluded_idl = ( - _AdjustSourcesAndConvertToFilterHierarchy(spec, options, - project_dir, sources, - excluded_sources, - list_excluded, version)) - - # Don't add actions if we are using an external builder like ninja. - if not spec.get('msvs_external_builder'): - _AddActions(actions_to_add, spec, project.build_file) - _AddCopies(actions_to_add, spec) - - # NOTE: this stanza must appear after all actions have been decided. - # Don't excluded sources with actions attached, or they won't run. - excluded_sources = _FilterActionsFromExcluded( - excluded_sources, actions_to_add) - - exclusions = _GetExcludedFilesFromBuild(spec, excluded_sources, excluded_idl) - actions_spec, sources_handled_by_action = _GenerateActionsForMSBuild( - spec, actions_to_add) - - _GenerateMSBuildFiltersFile(project.path + '.filters', sources, - rule_dependencies, - extension_to_rule_name) - missing_sources = _VerifySourcesExist(sources, project_dir) - - for configuration in configurations.itervalues(): - _FinalizeMSBuildSettings(spec, configuration) - - # Add attributes to root element - - import_default_section = [ - ['Import', {'Project': r'$(VCTargetsPath)\Microsoft.Cpp.Default.props'}]] - import_cpp_props_section = [ - ['Import', {'Project': r'$(VCTargetsPath)\Microsoft.Cpp.props'}]] - import_cpp_targets_section = [ - ['Import', {'Project': r'$(VCTargetsPath)\Microsoft.Cpp.targets'}]] - import_masm_props_section = [ - ['Import', - {'Project': r'$(VCTargetsPath)\BuildCustomizations\masm.props'}]] - import_masm_targets_section = [ - ['Import', - {'Project': r'$(VCTargetsPath)\BuildCustomizations\masm.targets'}]] - macro_section = [['PropertyGroup', {'Label': 'UserMacros'}]] - - content = [ - 'Project', - {'xmlns': 'http://schemas.microsoft.com/developer/msbuild/2003', - 'ToolsVersion': version.ProjectVersion(), - 'DefaultTargets': 'Build' - }] - - content += _GetMSBuildProjectConfigurations(configurations) - content += _GetMSBuildGlobalProperties(spec, version, project.guid, - project_file_name) - content += import_default_section - content += _GetMSBuildConfigurationDetails(spec, project.build_file) - if spec.get('msvs_enable_winphone'): - content += _GetMSBuildLocalProperties('v120_wp81') - else: - content += _GetMSBuildLocalProperties(project.msbuild_toolset) - content += import_cpp_props_section - content += import_masm_props_section - content += _GetMSBuildExtensions(props_files_of_rules) - content += _GetMSBuildPropertySheets(configurations) - content += macro_section - content += _GetMSBuildConfigurationGlobalProperties(spec, configurations, - project.build_file) - content += _GetMSBuildToolSettingsSections(spec, configurations) - content += _GetMSBuildSources( - spec, sources, exclusions, rule_dependencies, extension_to_rule_name, - actions_spec, sources_handled_by_action, list_excluded) - content += _GetMSBuildProjectReferences(project) - content += import_cpp_targets_section - content += import_masm_targets_section - content += _GetMSBuildExtensionTargets(targets_files_of_rules) - - if spec.get('msvs_external_builder'): - content += _GetMSBuildExternalBuilderTargets(spec) - - # TODO(jeanluc) File a bug to get rid of runas. We had in MSVS: - # has_run_as = _WriteMSVSUserFile(project.path, version, spec) - - easy_xml.WriteXmlIfChanged(content, project.path, pretty=True, win32=True) - - return missing_sources - - -def _GetMSBuildExternalBuilderTargets(spec): - """Return a list of MSBuild targets for external builders. - - The "Build" and "Clean" targets are always generated. If the spec contains - 'msvs_external_builder_clcompile_cmd', then the "ClCompile" target will also - be generated, to support building selected C/C++ files. - - Arguments: - spec: The gyp target spec. - Returns: - List of MSBuild 'Target' specs. - """ - build_cmd = _BuildCommandLineForRuleRaw( - spec, spec['msvs_external_builder_build_cmd'], - False, False, False, False) - build_target = ['Target', {'Name': 'Build'}] - build_target.append(['Exec', {'Command': build_cmd}]) - - clean_cmd = _BuildCommandLineForRuleRaw( - spec, spec['msvs_external_builder_clean_cmd'], - False, False, False, False) - clean_target = ['Target', {'Name': 'Clean'}] - clean_target.append(['Exec', {'Command': clean_cmd}]) - - targets = [build_target, clean_target] - - if spec.get('msvs_external_builder_clcompile_cmd'): - clcompile_cmd = _BuildCommandLineForRuleRaw( - spec, spec['msvs_external_builder_clcompile_cmd'], - False, False, False, False) - clcompile_target = ['Target', {'Name': 'ClCompile'}] - clcompile_target.append(['Exec', {'Command': clcompile_cmd}]) - targets.append(clcompile_target) - - return targets - - -def _GetMSBuildExtensions(props_files_of_rules): - extensions = ['ImportGroup', {'Label': 'ExtensionSettings'}] - for props_file in props_files_of_rules: - extensions.append(['Import', {'Project': props_file}]) - return [extensions] - - -def _GetMSBuildExtensionTargets(targets_files_of_rules): - targets_node = ['ImportGroup', {'Label': 'ExtensionTargets'}] - for targets_file in sorted(targets_files_of_rules): - targets_node.append(['Import', {'Project': targets_file}]) - return [targets_node] - - -def _GenerateActionsForMSBuild(spec, actions_to_add): - """Add actions accumulated into an actions_to_add, merging as needed. - - Arguments: - spec: the target project dict - actions_to_add: dictionary keyed on input name, which maps to a list of - dicts describing the actions attached to that input file. - - Returns: - A pair of (action specification, the sources handled by this action). - """ - sources_handled_by_action = OrderedSet() - actions_spec = [] - for primary_input, actions in actions_to_add.iteritems(): - inputs = OrderedSet() - outputs = OrderedSet() - descriptions = [] - commands = [] - for action in actions: - inputs.update(OrderedSet(action['inputs'])) - outputs.update(OrderedSet(action['outputs'])) - descriptions.append(action['description']) - cmd = action['command'] - # For most actions, add 'call' so that actions that invoke batch files - # return and continue executing. msbuild_use_call provides a way to - # disable this but I have not seen any adverse effect from doing that - # for everything. - if action.get('msbuild_use_call', True): - cmd = 'call ' + cmd - commands.append(cmd) - # Add the custom build action for one input file. - description = ', and also '.join(descriptions) - - # We can't join the commands simply with && because the command line will - # get too long. See also _AddActions: cygwin's setup_env mustn't be called - # for every invocation or the command that sets the PATH will grow too - # long. - command = '\r\n'.join([c + '\r\nif %errorlevel% neq 0 exit /b %errorlevel%' - for c in commands]) - _AddMSBuildAction(spec, - primary_input, - inputs, - outputs, - command, - description, - sources_handled_by_action, - actions_spec) - return actions_spec, sources_handled_by_action - - -def _AddMSBuildAction(spec, primary_input, inputs, outputs, cmd, description, - sources_handled_by_action, actions_spec): - command = MSVSSettings.ConvertVCMacrosToMSBuild(cmd) - primary_input = _FixPath(primary_input) - inputs_array = _FixPaths(inputs) - outputs_array = _FixPaths(outputs) - additional_inputs = ';'.join([i for i in inputs_array - if i != primary_input]) - outputs = ';'.join(outputs_array) - sources_handled_by_action.add(primary_input) - action_spec = ['CustomBuild', {'Include': primary_input}] - action_spec.extend( - # TODO(jeanluc) 'Document' for all or just if as_sources? - [['FileType', 'Document'], - ['Command', command], - ['Message', description], - ['Outputs', outputs] - ]) - if additional_inputs: - action_spec.append(['AdditionalInputs', additional_inputs]) - actions_spec.append(action_spec) diff --git a/deps/libuv/build/gyp/pylib/gyp/generator/msvs_test.py b/deps/libuv/build/gyp/pylib/gyp/generator/msvs_test.py deleted file mode 100755 index c0b021df..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/generator/msvs_test.py +++ /dev/null @@ -1,37 +0,0 @@ -#!/usr/bin/env python -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -""" Unit tests for the msvs.py file. """ - -import gyp.generator.msvs as msvs -import unittest -import StringIO - - -class TestSequenceFunctions(unittest.TestCase): - - def setUp(self): - self.stderr = StringIO.StringIO() - - def test_GetLibraries(self): - self.assertEqual( - msvs._GetLibraries({}), - []) - self.assertEqual( - msvs._GetLibraries({'libraries': []}), - []) - self.assertEqual( - msvs._GetLibraries({'other':'foo', 'libraries': ['a.lib']}), - ['a.lib']) - self.assertEqual( - msvs._GetLibraries({'libraries': ['-la']}), - ['a.lib']) - self.assertEqual( - msvs._GetLibraries({'libraries': ['a.lib', 'b.lib', 'c.lib', '-lb.lib', - '-lb.lib', 'd.lib', 'a.lib']}), - ['c.lib', 'b.lib', 'd.lib', 'a.lib']) - -if __name__ == '__main__': - unittest.main() diff --git a/deps/libuv/build/gyp/pylib/gyp/generator/ninja.py b/deps/libuv/build/gyp/pylib/gyp/generator/ninja.py deleted file mode 100644 index 6de87b70..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/generator/ninja.py +++ /dev/null @@ -1,2493 +0,0 @@ -# Copyright (c) 2013 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -import collections -import copy -import hashlib -import json -import multiprocessing -import os.path -import re -import signal -import subprocess -import sys -import gyp -import gyp.common -from gyp.common import OrderedSet -import gyp.msvs_emulation -import gyp.MSVSUtil as MSVSUtil -import gyp.xcode_emulation -from cStringIO import StringIO - -from gyp.common import GetEnvironFallback -import gyp.ninja_syntax as ninja_syntax - -generator_default_variables = { - 'EXECUTABLE_PREFIX': '', - 'EXECUTABLE_SUFFIX': '', - 'STATIC_LIB_PREFIX': 'lib', - 'STATIC_LIB_SUFFIX': '.a', - 'SHARED_LIB_PREFIX': 'lib', - - # Gyp expects the following variables to be expandable by the build - # system to the appropriate locations. Ninja prefers paths to be - # known at gyp time. To resolve this, introduce special - # variables starting with $! and $| (which begin with a $ so gyp knows it - # should be treated specially, but is otherwise an invalid - # ninja/shell variable) that are passed to gyp here but expanded - # before writing out into the target .ninja files; see - # ExpandSpecial. - # $! is used for variables that represent a path and that can only appear at - # the start of a string, while $| is used for variables that can appear - # anywhere in a string. - 'INTERMEDIATE_DIR': '$!INTERMEDIATE_DIR', - 'SHARED_INTERMEDIATE_DIR': '$!PRODUCT_DIR/gen', - 'PRODUCT_DIR': '$!PRODUCT_DIR', - 'CONFIGURATION_NAME': '$|CONFIGURATION_NAME', - - # Special variables that may be used by gyp 'rule' targets. - # We generate definitions for these variables on the fly when processing a - # rule. - 'RULE_INPUT_ROOT': '${root}', - 'RULE_INPUT_DIRNAME': '${dirname}', - 'RULE_INPUT_PATH': '${source}', - 'RULE_INPUT_EXT': '${ext}', - 'RULE_INPUT_NAME': '${name}', -} - -# Placates pylint. -generator_additional_non_configuration_keys = [] -generator_additional_path_sections = [] -generator_extra_sources_for_rules = [] -generator_filelist_paths = None - -generator_supports_multiple_toolsets = gyp.common.CrossCompileRequested() - -def StripPrefix(arg, prefix): - if arg.startswith(prefix): - return arg[len(prefix):] - return arg - - -def QuoteShellArgument(arg, flavor): - """Quote a string such that it will be interpreted as a single argument - by the shell.""" - # Rather than attempting to enumerate the bad shell characters, just - # whitelist common OK ones and quote anything else. - if re.match(r'^[a-zA-Z0-9_=.\\/-]+$', arg): - return arg # No quoting necessary. - if flavor == 'win': - return gyp.msvs_emulation.QuoteForRspFile(arg) - return "'" + arg.replace("'", "'" + '"\'"' + "'") + "'" - - -def Define(d, flavor): - """Takes a preprocessor define and returns a -D parameter that's ninja- and - shell-escaped.""" - if flavor == 'win': - # cl.exe replaces literal # characters with = in preprocesor definitions for - # some reason. Octal-encode to work around that. - d = d.replace('#', '\\%03o' % ord('#')) - return QuoteShellArgument(ninja_syntax.escape('-D' + d), flavor) - - -def AddArch(output, arch): - """Adds an arch string to an output path.""" - output, extension = os.path.splitext(output) - return '%s.%s%s' % (output, arch, extension) - - -class Target(object): - """Target represents the paths used within a single gyp target. - - Conceptually, building a single target A is a series of steps: - - 1) actions/rules/copies generates source/resources/etc. - 2) compiles generates .o files - 3) link generates a binary (library/executable) - 4) bundle merges the above in a mac bundle - - (Any of these steps can be optional.) - - From a build ordering perspective, a dependent target B could just - depend on the last output of this series of steps. - - But some dependent commands sometimes need to reach inside the box. - For example, when linking B it needs to get the path to the static - library generated by A. - - This object stores those paths. To keep things simple, member - variables only store concrete paths to single files, while methods - compute derived values like "the last output of the target". - """ - def __init__(self, type): - # Gyp type ("static_library", etc.) of this target. - self.type = type - # File representing whether any input dependencies necessary for - # dependent actions have completed. - self.preaction_stamp = None - # File representing whether any input dependencies necessary for - # dependent compiles have completed. - self.precompile_stamp = None - # File representing the completion of actions/rules/copies, if any. - self.actions_stamp = None - # Path to the output of the link step, if any. - self.binary = None - # Path to the file representing the completion of building the bundle, - # if any. - self.bundle = None - # On Windows, incremental linking requires linking against all the .objs - # that compose a .lib (rather than the .lib itself). That list is stored - # here. In this case, we also need to save the compile_deps for the target, - # so that the the target that directly depends on the .objs can also depend - # on those. - self.component_objs = None - self.compile_deps = None - # Windows only. The import .lib is the output of a build step, but - # because dependents only link against the lib (not both the lib and the - # dll) we keep track of the import library here. - self.import_lib = None - # Track if this target contains any C++ files, to decide if gcc or g++ - # should be used for linking. - self.uses_cpp = False - - def Linkable(self): - """Return true if this is a target that can be linked against.""" - return self.type in ('static_library', 'shared_library') - - def UsesToc(self, flavor): - """Return true if the target should produce a restat rule based on a TOC - file.""" - # For bundles, the .TOC should be produced for the binary, not for - # FinalOutput(). But the naive approach would put the TOC file into the - # bundle, so don't do this for bundles for now. - if flavor == 'win' or self.bundle: - return False - return self.type in ('shared_library', 'loadable_module') - - def PreActionInput(self, flavor): - """Return the path, if any, that should be used as a dependency of - any dependent action step.""" - if self.UsesToc(flavor): - return self.FinalOutput() + '.TOC' - return self.FinalOutput() or self.preaction_stamp - - def PreCompileInput(self): - """Return the path, if any, that should be used as a dependency of - any dependent compile step.""" - return self.actions_stamp or self.precompile_stamp - - def FinalOutput(self): - """Return the last output of the target, which depends on all prior - steps.""" - return self.bundle or self.binary or self.actions_stamp - - -# A small discourse on paths as used within the Ninja build: -# All files we produce (both at gyp and at build time) appear in the -# build directory (e.g. out/Debug). -# -# Paths within a given .gyp file are always relative to the directory -# containing the .gyp file. Call these "gyp paths". This includes -# sources as well as the starting directory a given gyp rule/action -# expects to be run from. We call the path from the source root to -# the gyp file the "base directory" within the per-.gyp-file -# NinjaWriter code. -# -# All paths as written into the .ninja files are relative to the build -# directory. Call these paths "ninja paths". -# -# We translate between these two notions of paths with two helper -# functions: -# -# - GypPathToNinja translates a gyp path (i.e. relative to the .gyp file) -# into the equivalent ninja path. -# -# - GypPathToUniqueOutput translates a gyp path into a ninja path to write -# an output file; the result can be namespaced such that it is unique -# to the input file name as well as the output target name. - -class NinjaWriter(object): - def __init__(self, hash_for_rules, target_outputs, base_dir, build_dir, - output_file, toplevel_build, output_file_name, flavor, - toplevel_dir=None): - """ - base_dir: path from source root to directory containing this gyp file, - by gyp semantics, all input paths are relative to this - build_dir: path from source root to build output - toplevel_dir: path to the toplevel directory - """ - - self.hash_for_rules = hash_for_rules - self.target_outputs = target_outputs - self.base_dir = base_dir - self.build_dir = build_dir - self.ninja = ninja_syntax.Writer(output_file) - self.toplevel_build = toplevel_build - self.output_file_name = output_file_name - - self.flavor = flavor - self.abs_build_dir = None - if toplevel_dir is not None: - self.abs_build_dir = os.path.abspath(os.path.join(toplevel_dir, - build_dir)) - self.obj_ext = '.obj' if flavor == 'win' else '.o' - if flavor == 'win': - # See docstring of msvs_emulation.GenerateEnvironmentFiles(). - self.win_env = {} - for arch in ('x86', 'x64'): - self.win_env[arch] = 'environment.' + arch - - # Relative path from build output dir to base dir. - build_to_top = gyp.common.InvertRelativePath(build_dir, toplevel_dir) - self.build_to_base = os.path.join(build_to_top, base_dir) - # Relative path from base dir to build dir. - base_to_top = gyp.common.InvertRelativePath(base_dir, toplevel_dir) - self.base_to_build = os.path.join(base_to_top, build_dir) - - def ExpandSpecial(self, path, product_dir=None): - """Expand specials like $!PRODUCT_DIR in |path|. - - If |product_dir| is None, assumes the cwd is already the product - dir. Otherwise, |product_dir| is the relative path to the product - dir. - """ - - PRODUCT_DIR = '$!PRODUCT_DIR' - if PRODUCT_DIR in path: - if product_dir: - path = path.replace(PRODUCT_DIR, product_dir) - else: - path = path.replace(PRODUCT_DIR + '/', '') - path = path.replace(PRODUCT_DIR + '\\', '') - path = path.replace(PRODUCT_DIR, '.') - - INTERMEDIATE_DIR = '$!INTERMEDIATE_DIR' - if INTERMEDIATE_DIR in path: - int_dir = self.GypPathToUniqueOutput('gen') - # GypPathToUniqueOutput generates a path relative to the product dir, - # so insert product_dir in front if it is provided. - path = path.replace(INTERMEDIATE_DIR, - os.path.join(product_dir or '', int_dir)) - - CONFIGURATION_NAME = '$|CONFIGURATION_NAME' - path = path.replace(CONFIGURATION_NAME, self.config_name) - - return path - - def ExpandRuleVariables(self, path, root, dirname, source, ext, name): - if self.flavor == 'win': - path = self.msvs_settings.ConvertVSMacros( - path, config=self.config_name) - path = path.replace(generator_default_variables['RULE_INPUT_ROOT'], root) - path = path.replace(generator_default_variables['RULE_INPUT_DIRNAME'], - dirname) - path = path.replace(generator_default_variables['RULE_INPUT_PATH'], source) - path = path.replace(generator_default_variables['RULE_INPUT_EXT'], ext) - path = path.replace(generator_default_variables['RULE_INPUT_NAME'], name) - return path - - def GypPathToNinja(self, path, env=None): - """Translate a gyp path to a ninja path, optionally expanding environment - variable references in |path| with |env|. - - See the above discourse on path conversions.""" - if env: - if self.flavor == 'mac': - path = gyp.xcode_emulation.ExpandEnvVars(path, env) - elif self.flavor == 'win': - path = gyp.msvs_emulation.ExpandMacros(path, env) - if path.startswith('$!'): - expanded = self.ExpandSpecial(path) - if self.flavor == 'win': - expanded = os.path.normpath(expanded) - return expanded - if '$|' in path: - path = self.ExpandSpecial(path) - assert '$' not in path, path - return os.path.normpath(os.path.join(self.build_to_base, path)) - - def GypPathToUniqueOutput(self, path, qualified=True): - """Translate a gyp path to a ninja path for writing output. - - If qualified is True, qualify the resulting filename with the name - of the target. This is necessary when e.g. compiling the same - path twice for two separate output targets. - - See the above discourse on path conversions.""" - - path = self.ExpandSpecial(path) - assert not path.startswith('$'), path - - # Translate the path following this scheme: - # Input: foo/bar.gyp, target targ, references baz/out.o - # Output: obj/foo/baz/targ.out.o (if qualified) - # obj/foo/baz/out.o (otherwise) - # (and obj.host instead of obj for cross-compiles) - # - # Why this scheme and not some other one? - # 1) for a given input, you can compute all derived outputs by matching - # its path, even if the input is brought via a gyp file with '..'. - # 2) simple files like libraries and stamps have a simple filename. - - obj = 'obj' - if self.toolset != 'target': - obj += '.' + self.toolset - - path_dir, path_basename = os.path.split(path) - assert not os.path.isabs(path_dir), ( - "'%s' can not be absolute path (see crbug.com/462153)." % path_dir) - - if qualified: - path_basename = self.name + '.' + path_basename - return os.path.normpath(os.path.join(obj, self.base_dir, path_dir, - path_basename)) - - def WriteCollapsedDependencies(self, name, targets, order_only=None): - """Given a list of targets, return a path for a single file - representing the result of building all the targets or None. - - Uses a stamp file if necessary.""" - - assert targets == filter(None, targets), targets - if len(targets) == 0: - assert not order_only - return None - if len(targets) > 1 or order_only: - stamp = self.GypPathToUniqueOutput(name + '.stamp') - targets = self.ninja.build(stamp, 'stamp', targets, order_only=order_only) - self.ninja.newline() - return targets[0] - - def _SubninjaNameForArch(self, arch): - output_file_base = os.path.splitext(self.output_file_name)[0] - return '%s.%s.ninja' % (output_file_base, arch) - - def WriteSpec(self, spec, config_name, generator_flags): - """The main entry point for NinjaWriter: write the build rules for a spec. - - Returns a Target object, which represents the output paths for this spec. - Returns None if there are no outputs (e.g. a settings-only 'none' type - target).""" - - self.config_name = config_name - self.name = spec['target_name'] - self.toolset = spec['toolset'] - config = spec['configurations'][config_name] - self.target = Target(spec['type']) - self.is_standalone_static_library = bool( - spec.get('standalone_static_library', 0)) - - self.target_rpath = generator_flags.get('target_rpath', r'\$$ORIGIN/lib/') - - self.is_mac_bundle = gyp.xcode_emulation.IsMacBundle(self.flavor, spec) - self.xcode_settings = self.msvs_settings = None - if self.flavor == 'mac': - self.xcode_settings = gyp.xcode_emulation.XcodeSettings(spec) - mac_toolchain_dir = generator_flags.get('mac_toolchain_dir', None) - if mac_toolchain_dir: - self.xcode_settings.mac_toolchain_dir = mac_toolchain_dir - - if self.flavor == 'win': - self.msvs_settings = gyp.msvs_emulation.MsvsSettings(spec, - generator_flags) - arch = self.msvs_settings.GetArch(config_name) - self.ninja.variable('arch', self.win_env[arch]) - self.ninja.variable('cc', '$cl_' + arch) - self.ninja.variable('cxx', '$cl_' + arch) - self.ninja.variable('cc_host', '$cl_' + arch) - self.ninja.variable('cxx_host', '$cl_' + arch) - self.ninja.variable('asm', '$ml_' + arch) - - if self.flavor == 'mac': - self.archs = self.xcode_settings.GetActiveArchs(config_name) - if len(self.archs) > 1: - self.arch_subninjas = dict( - (arch, ninja_syntax.Writer( - OpenOutput(os.path.join(self.toplevel_build, - self._SubninjaNameForArch(arch)), - 'w'))) - for arch in self.archs) - - # Compute predepends for all rules. - # actions_depends is the dependencies this target depends on before running - # any of its action/rule/copy steps. - # compile_depends is the dependencies this target depends on before running - # any of its compile steps. - actions_depends = [] - compile_depends = [] - # TODO(evan): it is rather confusing which things are lists and which - # are strings. Fix these. - if 'dependencies' in spec: - for dep in spec['dependencies']: - if dep in self.target_outputs: - target = self.target_outputs[dep] - actions_depends.append(target.PreActionInput(self.flavor)) - compile_depends.append(target.PreCompileInput()) - if target.uses_cpp: - self.target.uses_cpp = True - actions_depends = filter(None, actions_depends) - compile_depends = filter(None, compile_depends) - actions_depends = self.WriteCollapsedDependencies('actions_depends', - actions_depends) - compile_depends = self.WriteCollapsedDependencies('compile_depends', - compile_depends) - self.target.preaction_stamp = actions_depends - self.target.precompile_stamp = compile_depends - - # Write out actions, rules, and copies. These must happen before we - # compile any sources, so compute a list of predependencies for sources - # while we do it. - extra_sources = [] - mac_bundle_depends = [] - self.target.actions_stamp = self.WriteActionsRulesCopies( - spec, extra_sources, actions_depends, mac_bundle_depends) - - # If we have actions/rules/copies, we depend directly on those, but - # otherwise we depend on dependent target's actions/rules/copies etc. - # We never need to explicitly depend on previous target's link steps, - # because no compile ever depends on them. - compile_depends_stamp = (self.target.actions_stamp or compile_depends) - - # Write out the compilation steps, if any. - link_deps = [] - try: - sources = extra_sources + spec.get('sources', []) - except TypeError: - print 'extra_sources: ', str(extra_sources) - print 'spec.get("sources"): ', str(spec.get('sources')) - raise - if sources: - if self.flavor == 'mac' and len(self.archs) > 1: - # Write subninja file containing compile and link commands scoped to - # a single arch if a fat binary is being built. - for arch in self.archs: - self.ninja.subninja(self._SubninjaNameForArch(arch)) - - pch = None - if self.flavor == 'win': - gyp.msvs_emulation.VerifyMissingSources( - sources, self.abs_build_dir, generator_flags, self.GypPathToNinja) - pch = gyp.msvs_emulation.PrecompiledHeader( - self.msvs_settings, config_name, self.GypPathToNinja, - self.GypPathToUniqueOutput, self.obj_ext) - else: - pch = gyp.xcode_emulation.MacPrefixHeader( - self.xcode_settings, self.GypPathToNinja, - lambda path, lang: self.GypPathToUniqueOutput(path + '-' + lang)) - link_deps = self.WriteSources( - self.ninja, config_name, config, sources, compile_depends_stamp, pch, - spec) - # Some actions/rules output 'sources' that are already object files. - obj_outputs = [f for f in sources if f.endswith(self.obj_ext)] - if obj_outputs: - if self.flavor != 'mac' or len(self.archs) == 1: - link_deps += [self.GypPathToNinja(o) for o in obj_outputs] - else: - print "Warning: Actions/rules writing object files don't work with " \ - "multiarch targets, dropping. (target %s)" % spec['target_name'] - elif self.flavor == 'mac' and len(self.archs) > 1: - link_deps = collections.defaultdict(list) - - compile_deps = self.target.actions_stamp or actions_depends - if self.flavor == 'win' and self.target.type == 'static_library': - self.target.component_objs = link_deps - self.target.compile_deps = compile_deps - - # Write out a link step, if needed. - output = None - is_empty_bundle = not link_deps and not mac_bundle_depends - if link_deps or self.target.actions_stamp or actions_depends: - output = self.WriteTarget(spec, config_name, config, link_deps, - compile_deps) - if self.is_mac_bundle: - mac_bundle_depends.append(output) - - # Bundle all of the above together, if needed. - if self.is_mac_bundle: - output = self.WriteMacBundle(spec, mac_bundle_depends, is_empty_bundle) - - if not output: - return None - - assert self.target.FinalOutput(), output - return self.target - - def _WinIdlRule(self, source, prebuild, outputs): - """Handle the implicit VS .idl rule for one source file. Fills |outputs| - with files that are generated.""" - outdir, output, vars, flags = self.msvs_settings.GetIdlBuildData( - source, self.config_name) - outdir = self.GypPathToNinja(outdir) - def fix_path(path, rel=None): - path = os.path.join(outdir, path) - dirname, basename = os.path.split(source) - root, ext = os.path.splitext(basename) - path = self.ExpandRuleVariables( - path, root, dirname, source, ext, basename) - if rel: - path = os.path.relpath(path, rel) - return path - vars = [(name, fix_path(value, outdir)) for name, value in vars] - output = [fix_path(p) for p in output] - vars.append(('outdir', outdir)) - vars.append(('idlflags', flags)) - input = self.GypPathToNinja(source) - self.ninja.build(output, 'idl', input, - variables=vars, order_only=prebuild) - outputs.extend(output) - - def WriteWinIdlFiles(self, spec, prebuild): - """Writes rules to match MSVS's implicit idl handling.""" - assert self.flavor == 'win' - if self.msvs_settings.HasExplicitIdlRulesOrActions(spec): - return [] - outputs = [] - for source in filter(lambda x: x.endswith('.idl'), spec['sources']): - self._WinIdlRule(source, prebuild, outputs) - return outputs - - def WriteActionsRulesCopies(self, spec, extra_sources, prebuild, - mac_bundle_depends): - """Write out the Actions, Rules, and Copies steps. Return a path - representing the outputs of these steps.""" - outputs = [] - if self.is_mac_bundle: - mac_bundle_resources = spec.get('mac_bundle_resources', [])[:] - else: - mac_bundle_resources = [] - extra_mac_bundle_resources = [] - - if 'actions' in spec: - outputs += self.WriteActions(spec['actions'], extra_sources, prebuild, - extra_mac_bundle_resources) - if 'rules' in spec: - outputs += self.WriteRules(spec['rules'], extra_sources, prebuild, - mac_bundle_resources, - extra_mac_bundle_resources) - if 'copies' in spec: - outputs += self.WriteCopies(spec['copies'], prebuild, mac_bundle_depends) - - if 'sources' in spec and self.flavor == 'win': - outputs += self.WriteWinIdlFiles(spec, prebuild) - - if self.xcode_settings and self.xcode_settings.IsIosFramework(): - self.WriteiOSFrameworkHeaders(spec, outputs, prebuild) - - stamp = self.WriteCollapsedDependencies('actions_rules_copies', outputs) - - if self.is_mac_bundle: - xcassets = self.WriteMacBundleResources( - extra_mac_bundle_resources + mac_bundle_resources, mac_bundle_depends) - partial_info_plist = self.WriteMacXCassets(xcassets, mac_bundle_depends) - self.WriteMacInfoPlist(partial_info_plist, mac_bundle_depends) - - return stamp - - def GenerateDescription(self, verb, message, fallback): - """Generate and return a description of a build step. - - |verb| is the short summary, e.g. ACTION or RULE. - |message| is a hand-written description, or None if not available. - |fallback| is the gyp-level name of the step, usable as a fallback. - """ - if self.toolset != 'target': - verb += '(%s)' % self.toolset - if message: - return '%s %s' % (verb, self.ExpandSpecial(message)) - else: - return '%s %s: %s' % (verb, self.name, fallback) - - def WriteActions(self, actions, extra_sources, prebuild, - extra_mac_bundle_resources): - # Actions cd into the base directory. - env = self.GetToolchainEnv() - all_outputs = [] - for action in actions: - # First write out a rule for the action. - name = '%s_%s' % (action['action_name'], self.hash_for_rules) - description = self.GenerateDescription('ACTION', - action.get('message', None), - name) - is_cygwin = (self.msvs_settings.IsRuleRunUnderCygwin(action) - if self.flavor == 'win' else False) - args = action['action'] - depfile = action.get('depfile', None) - if depfile: - depfile = self.ExpandSpecial(depfile, self.base_to_build) - pool = 'console' if int(action.get('ninja_use_console', 0)) else None - rule_name, _ = self.WriteNewNinjaRule(name, args, description, - is_cygwin, env, pool, - depfile=depfile) - - inputs = [self.GypPathToNinja(i, env) for i in action['inputs']] - if int(action.get('process_outputs_as_sources', False)): - extra_sources += action['outputs'] - if int(action.get('process_outputs_as_mac_bundle_resources', False)): - extra_mac_bundle_resources += action['outputs'] - outputs = [self.GypPathToNinja(o, env) for o in action['outputs']] - - # Then write out an edge using the rule. - self.ninja.build(outputs, rule_name, inputs, - order_only=prebuild) - all_outputs += outputs - - self.ninja.newline() - - return all_outputs - - def WriteRules(self, rules, extra_sources, prebuild, - mac_bundle_resources, extra_mac_bundle_resources): - env = self.GetToolchainEnv() - all_outputs = [] - for rule in rules: - # Skip a rule with no action and no inputs. - if 'action' not in rule and not rule.get('rule_sources', []): - continue - - # First write out a rule for the rule action. - name = '%s_%s' % (rule['rule_name'], self.hash_for_rules) - - args = rule['action'] - description = self.GenerateDescription( - 'RULE', - rule.get('message', None), - ('%s ' + generator_default_variables['RULE_INPUT_PATH']) % name) - is_cygwin = (self.msvs_settings.IsRuleRunUnderCygwin(rule) - if self.flavor == 'win' else False) - pool = 'console' if int(rule.get('ninja_use_console', 0)) else None - rule_name, args = self.WriteNewNinjaRule( - name, args, description, is_cygwin, env, pool) - - # TODO: if the command references the outputs directly, we should - # simplify it to just use $out. - - # Rules can potentially make use of some special variables which - # must vary per source file. - # Compute the list of variables we'll need to provide. - special_locals = ('source', 'root', 'dirname', 'ext', 'name') - needed_variables = set(['source']) - for argument in args: - for var in special_locals: - if '${%s}' % var in argument: - needed_variables.add(var) - needed_variables = sorted(needed_variables) - - def cygwin_munge(path): - # pylint: disable=cell-var-from-loop - if is_cygwin: - return path.replace('\\', '/') - return path - - inputs = [self.GypPathToNinja(i, env) for i in rule.get('inputs', [])] - - # If there are n source files matching the rule, and m additional rule - # inputs, then adding 'inputs' to each build edge written below will - # write m * n inputs. Collapsing reduces this to m + n. - sources = rule.get('rule_sources', []) - num_inputs = len(inputs) - if prebuild: - num_inputs += 1 - if num_inputs > 2 and len(sources) > 2: - inputs = [self.WriteCollapsedDependencies( - rule['rule_name'], inputs, order_only=prebuild)] - prebuild = [] - - # For each source file, write an edge that generates all the outputs. - for source in sources: - source = os.path.normpath(source) - dirname, basename = os.path.split(source) - root, ext = os.path.splitext(basename) - - # Gather the list of inputs and outputs, expanding $vars if possible. - outputs = [self.ExpandRuleVariables(o, root, dirname, - source, ext, basename) - for o in rule['outputs']] - - if int(rule.get('process_outputs_as_sources', False)): - extra_sources += outputs - - was_mac_bundle_resource = source in mac_bundle_resources - if was_mac_bundle_resource or \ - int(rule.get('process_outputs_as_mac_bundle_resources', False)): - extra_mac_bundle_resources += outputs - # Note: This is n_resources * n_outputs_in_rule. Put to-be-removed - # items in a set and remove them all in a single pass if this becomes - # a performance issue. - if was_mac_bundle_resource: - mac_bundle_resources.remove(source) - - extra_bindings = [] - for var in needed_variables: - if var == 'root': - extra_bindings.append(('root', cygwin_munge(root))) - elif var == 'dirname': - # '$dirname' is a parameter to the rule action, which means - # it shouldn't be converted to a Ninja path. But we don't - # want $!PRODUCT_DIR in there either. - dirname_expanded = self.ExpandSpecial(dirname, self.base_to_build) - extra_bindings.append(('dirname', cygwin_munge(dirname_expanded))) - elif var == 'source': - # '$source' is a parameter to the rule action, which means - # it shouldn't be converted to a Ninja path. But we don't - # want $!PRODUCT_DIR in there either. - source_expanded = self.ExpandSpecial(source, self.base_to_build) - extra_bindings.append(('source', cygwin_munge(source_expanded))) - elif var == 'ext': - extra_bindings.append(('ext', ext)) - elif var == 'name': - extra_bindings.append(('name', cygwin_munge(basename))) - else: - assert var == None, repr(var) - - outputs = [self.GypPathToNinja(o, env) for o in outputs] - if self.flavor == 'win': - # WriteNewNinjaRule uses unique_name for creating an rsp file on win. - extra_bindings.append(('unique_name', - hashlib.md5(outputs[0]).hexdigest())) - - self.ninja.build(outputs, rule_name, self.GypPathToNinja(source), - implicit=inputs, - order_only=prebuild, - variables=extra_bindings) - - all_outputs.extend(outputs) - - return all_outputs - - def WriteCopies(self, copies, prebuild, mac_bundle_depends): - outputs = [] - if self.xcode_settings: - extra_env = self.xcode_settings.GetPerTargetSettings() - env = self.GetToolchainEnv(additional_settings=extra_env) - else: - env = self.GetToolchainEnv() - for copy in copies: - for path in copy['files']: - # Normalize the path so trailing slashes don't confuse us. - path = os.path.normpath(path) - basename = os.path.split(path)[1] - src = self.GypPathToNinja(path, env) - dst = self.GypPathToNinja(os.path.join(copy['destination'], basename), - env) - outputs += self.ninja.build(dst, 'copy', src, order_only=prebuild) - if self.is_mac_bundle: - # gyp has mac_bundle_resources to copy things into a bundle's - # Resources folder, but there's no built-in way to copy files to other - # places in the bundle. Hence, some targets use copies for this. Check - # if this file is copied into the current bundle, and if so add it to - # the bundle depends so that dependent targets get rebuilt if the copy - # input changes. - if dst.startswith(self.xcode_settings.GetBundleContentsFolderPath()): - mac_bundle_depends.append(dst) - - return outputs - - def WriteiOSFrameworkHeaders(self, spec, outputs, prebuild): - """Prebuild steps to generate hmap files and copy headers to destination.""" - framework = self.ComputeMacBundleOutput() - all_sources = spec['sources'] - copy_headers = spec['mac_framework_headers'] - output = self.GypPathToUniqueOutput('headers.hmap') - self.xcode_settings.header_map_path = output - all_headers = map(self.GypPathToNinja, - filter(lambda x:x.endswith(('.h')), all_sources)) - variables = [('framework', framework), - ('copy_headers', map(self.GypPathToNinja, copy_headers))] - outputs.extend(self.ninja.build( - output, 'compile_ios_framework_headers', all_headers, - variables=variables, order_only=prebuild)) - - def WriteMacBundleResources(self, resources, bundle_depends): - """Writes ninja edges for 'mac_bundle_resources'.""" - xcassets = [] - - extra_env = self.xcode_settings.GetPerTargetSettings() - env = self.GetSortedXcodeEnv(additional_settings=extra_env) - env = self.ComputeExportEnvString(env) - isBinary = self.xcode_settings.IsBinaryOutputFormat(self.config_name) - - for output, res in gyp.xcode_emulation.GetMacBundleResources( - generator_default_variables['PRODUCT_DIR'], - self.xcode_settings, map(self.GypPathToNinja, resources)): - output = self.ExpandSpecial(output) - if os.path.splitext(output)[-1] != '.xcassets': - self.ninja.build(output, 'mac_tool', res, - variables=[('mactool_cmd', 'copy-bundle-resource'), \ - ('env', env), ('binary', isBinary)]) - bundle_depends.append(output) - else: - xcassets.append(res) - return xcassets - - def WriteMacXCassets(self, xcassets, bundle_depends): - """Writes ninja edges for 'mac_bundle_resources' .xcassets files. - - This add an invocation of 'actool' via the 'mac_tool.py' helper script. - It assumes that the assets catalogs define at least one imageset and - thus an Assets.car file will be generated in the application resources - directory. If this is not the case, then the build will probably be done - at each invocation of ninja.""" - if not xcassets: - return - - extra_arguments = {} - settings_to_arg = { - 'XCASSETS_APP_ICON': 'app-icon', - 'XCASSETS_LAUNCH_IMAGE': 'launch-image', - } - settings = self.xcode_settings.xcode_settings[self.config_name] - for settings_key, arg_name in settings_to_arg.iteritems(): - value = settings.get(settings_key) - if value: - extra_arguments[arg_name] = value - - partial_info_plist = None - if extra_arguments: - partial_info_plist = self.GypPathToUniqueOutput( - 'assetcatalog_generated_info.plist') - extra_arguments['output-partial-info-plist'] = partial_info_plist - - outputs = [] - outputs.append( - os.path.join( - self.xcode_settings.GetBundleResourceFolder(), - 'Assets.car')) - if partial_info_plist: - outputs.append(partial_info_plist) - - keys = QuoteShellArgument(json.dumps(extra_arguments), self.flavor) - extra_env = self.xcode_settings.GetPerTargetSettings() - env = self.GetSortedXcodeEnv(additional_settings=extra_env) - env = self.ComputeExportEnvString(env) - - bundle_depends.extend(self.ninja.build( - outputs, 'compile_xcassets', xcassets, - variables=[('env', env), ('keys', keys)])) - return partial_info_plist - - def WriteMacInfoPlist(self, partial_info_plist, bundle_depends): - """Write build rules for bundle Info.plist files.""" - info_plist, out, defines, extra_env = gyp.xcode_emulation.GetMacInfoPlist( - generator_default_variables['PRODUCT_DIR'], - self.xcode_settings, self.GypPathToNinja) - if not info_plist: - return - out = self.ExpandSpecial(out) - if defines: - # Create an intermediate file to store preprocessed results. - intermediate_plist = self.GypPathToUniqueOutput( - os.path.basename(info_plist)) - defines = ' '.join([Define(d, self.flavor) for d in defines]) - info_plist = self.ninja.build( - intermediate_plist, 'preprocess_infoplist', info_plist, - variables=[('defines',defines)]) - - env = self.GetSortedXcodeEnv(additional_settings=extra_env) - env = self.ComputeExportEnvString(env) - - if partial_info_plist: - intermediate_plist = self.GypPathToUniqueOutput('merged_info.plist') - info_plist = self.ninja.build( - intermediate_plist, 'merge_infoplist', - [partial_info_plist, info_plist]) - - keys = self.xcode_settings.GetExtraPlistItems(self.config_name) - keys = QuoteShellArgument(json.dumps(keys), self.flavor) - isBinary = self.xcode_settings.IsBinaryOutputFormat(self.config_name) - self.ninja.build(out, 'copy_infoplist', info_plist, - variables=[('env', env), ('keys', keys), - ('binary', isBinary)]) - bundle_depends.append(out) - - def WriteSources(self, ninja_file, config_name, config, sources, predepends, - precompiled_header, spec): - """Write build rules to compile all of |sources|.""" - if self.toolset == 'host': - self.ninja.variable('ar', '$ar_host') - self.ninja.variable('cc', '$cc_host') - self.ninja.variable('cxx', '$cxx_host') - self.ninja.variable('ld', '$ld_host') - self.ninja.variable('ldxx', '$ldxx_host') - self.ninja.variable('nm', '$nm_host') - self.ninja.variable('readelf', '$readelf_host') - - if self.flavor != 'mac' or len(self.archs) == 1: - return self.WriteSourcesForArch( - self.ninja, config_name, config, sources, predepends, - precompiled_header, spec) - else: - return dict((arch, self.WriteSourcesForArch( - self.arch_subninjas[arch], config_name, config, sources, predepends, - precompiled_header, spec, arch=arch)) - for arch in self.archs) - - def WriteSourcesForArch(self, ninja_file, config_name, config, sources, - predepends, precompiled_header, spec, arch=None): - """Write build rules to compile all of |sources|.""" - - extra_defines = [] - if self.flavor == 'mac': - cflags = self.xcode_settings.GetCflags(config_name, arch=arch) - cflags_c = self.xcode_settings.GetCflagsC(config_name) - cflags_cc = self.xcode_settings.GetCflagsCC(config_name) - cflags_objc = ['$cflags_c'] + \ - self.xcode_settings.GetCflagsObjC(config_name) - cflags_objcc = ['$cflags_cc'] + \ - self.xcode_settings.GetCflagsObjCC(config_name) - elif self.flavor == 'win': - asmflags = self.msvs_settings.GetAsmflags(config_name) - cflags = self.msvs_settings.GetCflags(config_name) - cflags_c = self.msvs_settings.GetCflagsC(config_name) - cflags_cc = self.msvs_settings.GetCflagsCC(config_name) - extra_defines = self.msvs_settings.GetComputedDefines(config_name) - # See comment at cc_command for why there's two .pdb files. - pdbpath_c = pdbpath_cc = self.msvs_settings.GetCompilerPdbName( - config_name, self.ExpandSpecial) - if not pdbpath_c: - obj = 'obj' - if self.toolset != 'target': - obj += '.' + self.toolset - pdbpath = os.path.normpath(os.path.join(obj, self.base_dir, self.name)) - pdbpath_c = pdbpath + '.c.pdb' - pdbpath_cc = pdbpath + '.cc.pdb' - self.WriteVariableList(ninja_file, 'pdbname_c', [pdbpath_c]) - self.WriteVariableList(ninja_file, 'pdbname_cc', [pdbpath_cc]) - self.WriteVariableList(ninja_file, 'pchprefix', [self.name]) - else: - cflags = config.get('cflags', []) - cflags_c = config.get('cflags_c', []) - cflags_cc = config.get('cflags_cc', []) - - # Respect environment variables related to build, but target-specific - # flags can still override them. - if self.toolset == 'target': - cflags_c = (os.environ.get('CPPFLAGS', '').split() + - os.environ.get('CFLAGS', '').split() + cflags_c) - cflags_cc = (os.environ.get('CPPFLAGS', '').split() + - os.environ.get('CXXFLAGS', '').split() + cflags_cc) - elif self.toolset == 'host': - cflags_c = (os.environ.get('CPPFLAGS_host', '').split() + - os.environ.get('CFLAGS_host', '').split() + cflags_c) - cflags_cc = (os.environ.get('CPPFLAGS_host', '').split() + - os.environ.get('CXXFLAGS_host', '').split() + cflags_cc) - - defines = config.get('defines', []) + extra_defines - self.WriteVariableList(ninja_file, 'defines', - [Define(d, self.flavor) for d in defines]) - if self.flavor == 'win': - self.WriteVariableList(ninja_file, 'asmflags', - map(self.ExpandSpecial, asmflags)) - self.WriteVariableList(ninja_file, 'rcflags', - [QuoteShellArgument(self.ExpandSpecial(f), self.flavor) - for f in self.msvs_settings.GetRcflags(config_name, - self.GypPathToNinja)]) - - include_dirs = config.get('include_dirs', []) - - env = self.GetToolchainEnv() - if self.flavor == 'win': - include_dirs = self.msvs_settings.AdjustIncludeDirs(include_dirs, - config_name) - self.WriteVariableList(ninja_file, 'includes', - [QuoteShellArgument('-I' + self.GypPathToNinja(i, env), self.flavor) - for i in include_dirs]) - - if self.flavor == 'win': - midl_include_dirs = config.get('midl_include_dirs', []) - midl_include_dirs = self.msvs_settings.AdjustMidlIncludeDirs( - midl_include_dirs, config_name) - self.WriteVariableList(ninja_file, 'midl_includes', - [QuoteShellArgument('-I' + self.GypPathToNinja(i, env), self.flavor) - for i in midl_include_dirs]) - - pch_commands = precompiled_header.GetPchBuildCommands(arch) - if self.flavor == 'mac': - # Most targets use no precompiled headers, so only write these if needed. - for ext, var in [('c', 'cflags_pch_c'), ('cc', 'cflags_pch_cc'), - ('m', 'cflags_pch_objc'), ('mm', 'cflags_pch_objcc')]: - include = precompiled_header.GetInclude(ext, arch) - if include: ninja_file.variable(var, include) - - arflags = config.get('arflags', []) - - self.WriteVariableList(ninja_file, 'cflags', - map(self.ExpandSpecial, cflags)) - self.WriteVariableList(ninja_file, 'cflags_c', - map(self.ExpandSpecial, cflags_c)) - self.WriteVariableList(ninja_file, 'cflags_cc', - map(self.ExpandSpecial, cflags_cc)) - if self.flavor == 'mac': - self.WriteVariableList(ninja_file, 'cflags_objc', - map(self.ExpandSpecial, cflags_objc)) - self.WriteVariableList(ninja_file, 'cflags_objcc', - map(self.ExpandSpecial, cflags_objcc)) - self.WriteVariableList(ninja_file, 'arflags', - map(self.ExpandSpecial, arflags)) - ninja_file.newline() - outputs = [] - has_rc_source = False - for source in sources: - filename, ext = os.path.splitext(source) - ext = ext[1:] - obj_ext = self.obj_ext - if ext in ('cc', 'cpp', 'cxx'): - command = 'cxx' - self.target.uses_cpp = True - elif ext == 'c' or (ext == 'S' and self.flavor != 'win'): - command = 'cc' - elif ext == 's' and self.flavor != 'win': # Doesn't generate .o.d files. - command = 'cc_s' - elif (self.flavor == 'win' and ext == 'asm' and - not self.msvs_settings.HasExplicitAsmRules(spec)): - command = 'asm' - # Add the _asm suffix as msvs is capable of handling .cc and - # .asm files of the same name without collision. - obj_ext = '_asm.obj' - elif self.flavor == 'mac' and ext == 'm': - command = 'objc' - elif self.flavor == 'mac' and ext == 'mm': - command = 'objcxx' - self.target.uses_cpp = True - elif self.flavor == 'win' and ext == 'rc': - command = 'rc' - obj_ext = '.res' - has_rc_source = True - else: - # Ignore unhandled extensions. - continue - input = self.GypPathToNinja(source) - output = self.GypPathToUniqueOutput(filename + obj_ext) - if arch is not None: - output = AddArch(output, arch) - implicit = precompiled_header.GetObjDependencies([input], [output], arch) - variables = [] - if self.flavor == 'win': - variables, output, implicit = precompiled_header.GetFlagsModifications( - input, output, implicit, command, cflags_c, cflags_cc, - self.ExpandSpecial) - ninja_file.build(output, command, input, - implicit=[gch for _, _, gch in implicit], - order_only=predepends, variables=variables) - outputs.append(output) - - if has_rc_source: - resource_include_dirs = config.get('resource_include_dirs', include_dirs) - self.WriteVariableList(ninja_file, 'resource_includes', - [QuoteShellArgument('-I' + self.GypPathToNinja(i, env), self.flavor) - for i in resource_include_dirs]) - - self.WritePchTargets(ninja_file, pch_commands) - - ninja_file.newline() - return outputs - - def WritePchTargets(self, ninja_file, pch_commands): - """Writes ninja rules to compile prefix headers.""" - if not pch_commands: - return - - for gch, lang_flag, lang, input in pch_commands: - var_name = { - 'c': 'cflags_pch_c', - 'cc': 'cflags_pch_cc', - 'm': 'cflags_pch_objc', - 'mm': 'cflags_pch_objcc', - }[lang] - - map = { 'c': 'cc', 'cc': 'cxx', 'm': 'objc', 'mm': 'objcxx', } - cmd = map.get(lang) - ninja_file.build(gch, cmd, input, variables=[(var_name, lang_flag)]) - - def WriteLink(self, spec, config_name, config, link_deps, compile_deps): - """Write out a link step. Fills out target.binary. """ - if self.flavor != 'mac' or len(self.archs) == 1: - return self.WriteLinkForArch( - self.ninja, spec, config_name, config, link_deps, compile_deps) - else: - output = self.ComputeOutput(spec) - inputs = [self.WriteLinkForArch(self.arch_subninjas[arch], spec, - config_name, config, link_deps[arch], - compile_deps, arch=arch) - for arch in self.archs] - extra_bindings = [] - build_output = output - if not self.is_mac_bundle: - self.AppendPostbuildVariable(extra_bindings, spec, output, output) - - # TODO(yyanagisawa): more work needed to fix: - # https://code.google.com/p/gyp/issues/detail?id=411 - if (spec['type'] in ('shared_library', 'loadable_module') and - not self.is_mac_bundle): - extra_bindings.append(('lib', output)) - self.ninja.build([output, output + '.TOC'], 'solipo', inputs, - variables=extra_bindings) - else: - self.ninja.build(build_output, 'lipo', inputs, variables=extra_bindings) - return output - - def WriteLinkForArch(self, ninja_file, spec, config_name, config, - link_deps, compile_deps, arch=None): - """Write out a link step. Fills out target.binary. """ - command = { - 'executable': 'link', - 'loadable_module': 'solink_module', - 'shared_library': 'solink', - }[spec['type']] - command_suffix = '' - - implicit_deps = set() - solibs = set() - order_deps = set() - - if compile_deps: - # Normally, the compiles of the target already depend on compile_deps, - # but a shared_library target might have no sources and only link together - # a few static_library deps, so the link step also needs to depend - # on compile_deps to make sure actions in the shared_library target - # get run before the link. - order_deps.add(compile_deps) - - if 'dependencies' in spec: - # Two kinds of dependencies: - # - Linkable dependencies (like a .a or a .so): add them to the link line. - # - Non-linkable dependencies (like a rule that generates a file - # and writes a stamp file): add them to implicit_deps - extra_link_deps = set() - for dep in spec['dependencies']: - target = self.target_outputs.get(dep) - if not target: - continue - linkable = target.Linkable() - if linkable: - new_deps = [] - if (self.flavor == 'win' and - target.component_objs and - self.msvs_settings.IsUseLibraryDependencyInputs(config_name)): - new_deps = target.component_objs - if target.compile_deps: - order_deps.add(target.compile_deps) - elif self.flavor == 'win' and target.import_lib: - new_deps = [target.import_lib] - elif target.UsesToc(self.flavor): - solibs.add(target.binary) - implicit_deps.add(target.binary + '.TOC') - else: - new_deps = [target.binary] - for new_dep in new_deps: - if new_dep not in extra_link_deps: - extra_link_deps.add(new_dep) - link_deps.append(new_dep) - - final_output = target.FinalOutput() - if not linkable or final_output != target.binary: - implicit_deps.add(final_output) - - extra_bindings = [] - if self.target.uses_cpp and self.flavor != 'win': - extra_bindings.append(('ld', '$ldxx')) - - output = self.ComputeOutput(spec, arch) - if arch is None and not self.is_mac_bundle: - self.AppendPostbuildVariable(extra_bindings, spec, output, output) - - is_executable = spec['type'] == 'executable' - # The ldflags config key is not used on mac or win. On those platforms - # linker flags are set via xcode_settings and msvs_settings, respectively. - if self.toolset == 'target': - env_ldflags = os.environ.get('LDFLAGS', '').split() - elif self.toolset == 'host': - env_ldflags = os.environ.get('LDFLAGS_host', '').split() - if self.flavor == 'mac': - ldflags = self.xcode_settings.GetLdflags(config_name, - self.ExpandSpecial(generator_default_variables['PRODUCT_DIR']), - self.GypPathToNinja, arch) - ldflags = env_ldflags + ldflags - elif self.flavor == 'win': - manifest_base_name = self.GypPathToUniqueOutput( - self.ComputeOutputFileName(spec)) - ldflags, intermediate_manifest, manifest_files = \ - self.msvs_settings.GetLdflags(config_name, self.GypPathToNinja, - self.ExpandSpecial, manifest_base_name, - output, is_executable, - self.toplevel_build) - ldflags = env_ldflags + ldflags - self.WriteVariableList(ninja_file, 'manifests', manifest_files) - implicit_deps = implicit_deps.union(manifest_files) - if intermediate_manifest: - self.WriteVariableList( - ninja_file, 'intermediatemanifest', [intermediate_manifest]) - command_suffix = _GetWinLinkRuleNameSuffix( - self.msvs_settings.IsEmbedManifest(config_name)) - def_file = self.msvs_settings.GetDefFile(self.GypPathToNinja) - if def_file: - implicit_deps.add(def_file) - else: - # Respect environment variables related to build, but target-specific - # flags can still override them. - ldflags = env_ldflags + config.get('ldflags', []) - if is_executable and len(solibs): - rpath = 'lib/' - if self.toolset != 'target': - rpath += self.toolset - ldflags.append(r'-Wl,-rpath=\$$ORIGIN/%s' % rpath) - else: - ldflags.append('-Wl,-rpath=%s' % self.target_rpath) - ldflags.append('-Wl,-rpath-link=%s' % rpath) - self.WriteVariableList(ninja_file, 'ldflags', - map(self.ExpandSpecial, ldflags)) - - library_dirs = config.get('library_dirs', []) - if self.flavor == 'win': - library_dirs = [self.msvs_settings.ConvertVSMacros(l, config_name) - for l in library_dirs] - library_dirs = ['/LIBPATH:' + QuoteShellArgument(self.GypPathToNinja(l), - self.flavor) - for l in library_dirs] - else: - library_dirs = [QuoteShellArgument('-L' + self.GypPathToNinja(l), - self.flavor) - for l in library_dirs] - - libraries = gyp.common.uniquer(map(self.ExpandSpecial, - spec.get('libraries', []))) - if self.flavor == 'mac': - libraries = self.xcode_settings.AdjustLibraries(libraries, config_name) - elif self.flavor == 'win': - libraries = self.msvs_settings.AdjustLibraries(libraries) - - self.WriteVariableList(ninja_file, 'libs', library_dirs + libraries) - - linked_binary = output - - if command in ('solink', 'solink_module'): - extra_bindings.append(('soname', os.path.split(output)[1])) - extra_bindings.append(('lib', - gyp.common.EncodePOSIXShellArgument(output))) - if self.flavor != 'win': - link_file_list = output - if self.is_mac_bundle: - # 'Dependency Framework.framework/Versions/A/Dependency Framework' -> - # 'Dependency Framework.framework.rsp' - link_file_list = self.xcode_settings.GetWrapperName() - if arch: - link_file_list += '.' + arch - link_file_list += '.rsp' - # If an rspfile contains spaces, ninja surrounds the filename with - # quotes around it and then passes it to open(), creating a file with - # quotes in its name (and when looking for the rsp file, the name - # makes it through bash which strips the quotes) :-/ - link_file_list = link_file_list.replace(' ', '_') - extra_bindings.append( - ('link_file_list', - gyp.common.EncodePOSIXShellArgument(link_file_list))) - if self.flavor == 'win': - extra_bindings.append(('binary', output)) - if ('/NOENTRY' not in ldflags and - not self.msvs_settings.GetNoImportLibrary(config_name)): - self.target.import_lib = output + '.lib' - extra_bindings.append(('implibflag', - '/IMPLIB:%s' % self.target.import_lib)) - pdbname = self.msvs_settings.GetPDBName( - config_name, self.ExpandSpecial, output + '.pdb') - output = [output, self.target.import_lib] - if pdbname: - output.append(pdbname) - elif not self.is_mac_bundle: - output = [output, output + '.TOC'] - else: - command = command + '_notoc' - elif self.flavor == 'win': - extra_bindings.append(('binary', output)) - pdbname = self.msvs_settings.GetPDBName( - config_name, self.ExpandSpecial, output + '.pdb') - if pdbname: - output = [output, pdbname] - - - if len(solibs): - extra_bindings.append(('solibs', - gyp.common.EncodePOSIXShellList(sorted(solibs)))) - - ninja_file.build(output, command + command_suffix, link_deps, - implicit=sorted(implicit_deps), - order_only=list(order_deps), - variables=extra_bindings) - return linked_binary - - def WriteTarget(self, spec, config_name, config, link_deps, compile_deps): - extra_link_deps = any(self.target_outputs.get(dep).Linkable() - for dep in spec.get('dependencies', []) - if dep in self.target_outputs) - if spec['type'] == 'none' or (not link_deps and not extra_link_deps): - # TODO(evan): don't call this function for 'none' target types, as - # it doesn't do anything, and we fake out a 'binary' with a stamp file. - self.target.binary = compile_deps - self.target.type = 'none' - elif spec['type'] == 'static_library': - self.target.binary = self.ComputeOutput(spec) - if (self.flavor not in ('mac', 'openbsd', 'netbsd', 'win') and not - self.is_standalone_static_library): - self.ninja.build(self.target.binary, 'alink_thin', link_deps, - order_only=compile_deps) - else: - variables = [] - if self.xcode_settings: - libtool_flags = self.xcode_settings.GetLibtoolflags(config_name) - if libtool_flags: - variables.append(('libtool_flags', libtool_flags)) - if self.msvs_settings: - libflags = self.msvs_settings.GetLibFlags(config_name, - self.GypPathToNinja) - variables.append(('libflags', libflags)) - - if self.flavor != 'mac' or len(self.archs) == 1: - self.AppendPostbuildVariable(variables, spec, - self.target.binary, self.target.binary) - self.ninja.build(self.target.binary, 'alink', link_deps, - order_only=compile_deps, variables=variables) - else: - inputs = [] - for arch in self.archs: - output = self.ComputeOutput(spec, arch) - self.arch_subninjas[arch].build(output, 'alink', link_deps[arch], - order_only=compile_deps, - variables=variables) - inputs.append(output) - # TODO: It's not clear if libtool_flags should be passed to the alink - # call that combines single-arch .a files into a fat .a file. - self.AppendPostbuildVariable(variables, spec, - self.target.binary, self.target.binary) - self.ninja.build(self.target.binary, 'alink', inputs, - # FIXME: test proving order_only=compile_deps isn't - # needed. - variables=variables) - else: - self.target.binary = self.WriteLink(spec, config_name, config, link_deps, - compile_deps) - return self.target.binary - - def WriteMacBundle(self, spec, mac_bundle_depends, is_empty): - assert self.is_mac_bundle - package_framework = spec['type'] in ('shared_library', 'loadable_module') - output = self.ComputeMacBundleOutput() - if is_empty: - output += '.stamp' - variables = [] - self.AppendPostbuildVariable(variables, spec, output, self.target.binary, - is_command_start=not package_framework) - if package_framework and not is_empty: - if spec['type'] == 'shared_library' and self.xcode_settings.isIOS: - self.ninja.build(output, 'package_ios_framework', mac_bundle_depends, - variables=variables) - else: - variables.append(('version', self.xcode_settings.GetFrameworkVersion())) - self.ninja.build(output, 'package_framework', mac_bundle_depends, - variables=variables) - else: - self.ninja.build(output, 'stamp', mac_bundle_depends, - variables=variables) - self.target.bundle = output - return output - - def GetToolchainEnv(self, additional_settings=None): - """Returns the variables toolchain would set for build steps.""" - env = self.GetSortedXcodeEnv(additional_settings=additional_settings) - if self.flavor == 'win': - env = self.GetMsvsToolchainEnv( - additional_settings=additional_settings) - return env - - def GetMsvsToolchainEnv(self, additional_settings=None): - """Returns the variables Visual Studio would set for build steps.""" - return self.msvs_settings.GetVSMacroEnv('$!PRODUCT_DIR', - config=self.config_name) - - def GetSortedXcodeEnv(self, additional_settings=None): - """Returns the variables Xcode would set for build steps.""" - assert self.abs_build_dir - abs_build_dir = self.abs_build_dir - return gyp.xcode_emulation.GetSortedXcodeEnv( - self.xcode_settings, abs_build_dir, - os.path.join(abs_build_dir, self.build_to_base), self.config_name, - additional_settings) - - def GetSortedXcodePostbuildEnv(self): - """Returns the variables Xcode would set for postbuild steps.""" - postbuild_settings = {} - # CHROMIUM_STRIP_SAVE_FILE is a chromium-specific hack. - # TODO(thakis): It would be nice to have some general mechanism instead. - strip_save_file = self.xcode_settings.GetPerTargetSetting( - 'CHROMIUM_STRIP_SAVE_FILE') - if strip_save_file: - postbuild_settings['CHROMIUM_STRIP_SAVE_FILE'] = strip_save_file - return self.GetSortedXcodeEnv(additional_settings=postbuild_settings) - - def AppendPostbuildVariable(self, variables, spec, output, binary, - is_command_start=False): - """Adds a 'postbuild' variable if there is a postbuild for |output|.""" - postbuild = self.GetPostbuildCommand(spec, output, binary, is_command_start) - if postbuild: - variables.append(('postbuilds', postbuild)) - - def GetPostbuildCommand(self, spec, output, output_binary, is_command_start): - """Returns a shell command that runs all the postbuilds, and removes - |output| if any of them fails. If |is_command_start| is False, then the - returned string will start with ' && '.""" - if not self.xcode_settings or spec['type'] == 'none' or not output: - return '' - output = QuoteShellArgument(output, self.flavor) - postbuilds = gyp.xcode_emulation.GetSpecPostbuildCommands(spec, quiet=True) - if output_binary is not None: - postbuilds = self.xcode_settings.AddImplicitPostbuilds( - self.config_name, - os.path.normpath(os.path.join(self.base_to_build, output)), - QuoteShellArgument( - os.path.normpath(os.path.join(self.base_to_build, output_binary)), - self.flavor), - postbuilds, quiet=True) - - if not postbuilds: - return '' - # Postbuilds expect to be run in the gyp file's directory, so insert an - # implicit postbuild to cd to there. - postbuilds.insert(0, gyp.common.EncodePOSIXShellList( - ['cd', self.build_to_base])) - env = self.ComputeExportEnvString(self.GetSortedXcodePostbuildEnv()) - # G will be non-null if any postbuild fails. Run all postbuilds in a - # subshell. - commands = env + ' (' + \ - ' && '.join([ninja_syntax.escape(command) for command in postbuilds]) - command_string = (commands + '); G=$$?; ' - # Remove the final output if any postbuild failed. - '((exit $$G) || rm -rf %s) ' % output + '&& exit $$G)') - if is_command_start: - return '(' + command_string + ' && ' - else: - return '$ && (' + command_string - - def ComputeExportEnvString(self, env): - """Given an environment, returns a string looking like - 'export FOO=foo; export BAR="${FOO} bar;' - that exports |env| to the shell.""" - export_str = [] - for k, v in env: - export_str.append('export %s=%s;' % - (k, ninja_syntax.escape(gyp.common.EncodePOSIXShellArgument(v)))) - return ' '.join(export_str) - - def ComputeMacBundleOutput(self): - """Return the 'output' (full output path) to a bundle output directory.""" - assert self.is_mac_bundle - path = generator_default_variables['PRODUCT_DIR'] - return self.ExpandSpecial( - os.path.join(path, self.xcode_settings.GetWrapperName())) - - def ComputeOutputFileName(self, spec, type=None): - """Compute the filename of the final output for the current target.""" - if not type: - type = spec['type'] - - default_variables = copy.copy(generator_default_variables) - CalculateVariables(default_variables, {'flavor': self.flavor}) - - # Compute filename prefix: the product prefix, or a default for - # the product type. - DEFAULT_PREFIX = { - 'loadable_module': default_variables['SHARED_LIB_PREFIX'], - 'shared_library': default_variables['SHARED_LIB_PREFIX'], - 'static_library': default_variables['STATIC_LIB_PREFIX'], - 'executable': default_variables['EXECUTABLE_PREFIX'], - } - prefix = spec.get('product_prefix', DEFAULT_PREFIX.get(type, '')) - - # Compute filename extension: the product extension, or a default - # for the product type. - DEFAULT_EXTENSION = { - 'loadable_module': default_variables['SHARED_LIB_SUFFIX'], - 'shared_library': default_variables['SHARED_LIB_SUFFIX'], - 'static_library': default_variables['STATIC_LIB_SUFFIX'], - 'executable': default_variables['EXECUTABLE_SUFFIX'], - } - extension = spec.get('product_extension') - if extension: - extension = '.' + extension - else: - extension = DEFAULT_EXTENSION.get(type, '') - - if 'product_name' in spec: - # If we were given an explicit name, use that. - target = spec['product_name'] - else: - # Otherwise, derive a name from the target name. - target = spec['target_name'] - if prefix == 'lib': - # Snip out an extra 'lib' from libs if appropriate. - target = StripPrefix(target, 'lib') - - if type in ('static_library', 'loadable_module', 'shared_library', - 'executable'): - return '%s%s%s' % (prefix, target, extension) - elif type == 'none': - return '%s.stamp' % target - else: - raise Exception('Unhandled output type %s' % type) - - def ComputeOutput(self, spec, arch=None): - """Compute the path for the final output of the spec.""" - type = spec['type'] - - if self.flavor == 'win': - override = self.msvs_settings.GetOutputName(self.config_name, - self.ExpandSpecial) - if override: - return override - - if arch is None and self.flavor == 'mac' and type in ( - 'static_library', 'executable', 'shared_library', 'loadable_module'): - filename = self.xcode_settings.GetExecutablePath() - else: - filename = self.ComputeOutputFileName(spec, type) - - if arch is None and 'product_dir' in spec: - path = os.path.join(spec['product_dir'], filename) - return self.ExpandSpecial(path) - - # Some products go into the output root, libraries go into shared library - # dir, and everything else goes into the normal place. - type_in_output_root = ['executable', 'loadable_module'] - if self.flavor == 'mac' and self.toolset == 'target': - type_in_output_root += ['shared_library', 'static_library'] - elif self.flavor == 'win' and self.toolset == 'target': - type_in_output_root += ['shared_library'] - - if arch is not None: - # Make sure partial executables don't end up in a bundle or the regular - # output directory. - archdir = 'arch' - if self.toolset != 'target': - archdir = os.path.join('arch', '%s' % self.toolset) - return os.path.join(archdir, AddArch(filename, arch)) - elif type in type_in_output_root or self.is_standalone_static_library: - return filename - elif type == 'shared_library': - libdir = 'lib' - if self.toolset != 'target': - libdir = os.path.join('lib', '%s' % self.toolset) - return os.path.join(libdir, filename) - else: - return self.GypPathToUniqueOutput(filename, qualified=False) - - def WriteVariableList(self, ninja_file, var, values): - assert not isinstance(values, str) - if values is None: - values = [] - ninja_file.variable(var, ' '.join(values)) - - def WriteNewNinjaRule(self, name, args, description, is_cygwin, env, pool, - depfile=None): - """Write out a new ninja "rule" statement for a given command. - - Returns the name of the new rule, and a copy of |args| with variables - expanded.""" - - if self.flavor == 'win': - args = [self.msvs_settings.ConvertVSMacros( - arg, self.base_to_build, config=self.config_name) - for arg in args] - description = self.msvs_settings.ConvertVSMacros( - description, config=self.config_name) - elif self.flavor == 'mac': - # |env| is an empty list on non-mac. - args = [gyp.xcode_emulation.ExpandEnvVars(arg, env) for arg in args] - description = gyp.xcode_emulation.ExpandEnvVars(description, env) - - # TODO: we shouldn't need to qualify names; we do it because - # currently the ninja rule namespace is global, but it really - # should be scoped to the subninja. - rule_name = self.name - if self.toolset == 'target': - rule_name += '.' + self.toolset - rule_name += '.' + name - rule_name = re.sub('[^a-zA-Z0-9_]', '_', rule_name) - - # Remove variable references, but not if they refer to the magic rule - # variables. This is not quite right, as it also protects these for - # actions, not just for rules where they are valid. Good enough. - protect = [ '${root}', '${dirname}', '${source}', '${ext}', '${name}' ] - protect = '(?!' + '|'.join(map(re.escape, protect)) + ')' - description = re.sub(protect + r'\$', '_', description) - - # gyp dictates that commands are run from the base directory. - # cd into the directory before running, and adjust paths in - # the arguments to point to the proper locations. - rspfile = None - rspfile_content = None - args = [self.ExpandSpecial(arg, self.base_to_build) for arg in args] - if self.flavor == 'win': - rspfile = rule_name + '.$unique_name.rsp' - # The cygwin case handles this inside the bash sub-shell. - run_in = '' if is_cygwin else ' ' + self.build_to_base - if is_cygwin: - rspfile_content = self.msvs_settings.BuildCygwinBashCommandLine( - args, self.build_to_base) - else: - rspfile_content = gyp.msvs_emulation.EncodeRspFileList(args) - command = ('%s gyp-win-tool action-wrapper $arch ' % sys.executable + - rspfile + run_in) - else: - env = self.ComputeExportEnvString(env) - command = gyp.common.EncodePOSIXShellList(args) - command = 'cd %s; ' % self.build_to_base + env + command - - # GYP rules/actions express being no-ops by not touching their outputs. - # Avoid executing downstream dependencies in this case by specifying - # restat=1 to ninja. - self.ninja.rule(rule_name, command, description, depfile=depfile, - restat=True, pool=pool, - rspfile=rspfile, rspfile_content=rspfile_content) - self.ninja.newline() - - return rule_name, args - - -def CalculateVariables(default_variables, params): - """Calculate additional variables for use in the build (called by gyp).""" - global generator_additional_non_configuration_keys - global generator_additional_path_sections - flavor = gyp.common.GetFlavor(params) - if flavor == 'mac': - default_variables.setdefault('OS', 'mac') - default_variables.setdefault('SHARED_LIB_SUFFIX', '.dylib') - default_variables.setdefault('SHARED_LIB_DIR', - generator_default_variables['PRODUCT_DIR']) - default_variables.setdefault('LIB_DIR', - generator_default_variables['PRODUCT_DIR']) - - # Copy additional generator configuration data from Xcode, which is shared - # by the Mac Ninja generator. - import gyp.generator.xcode as xcode_generator - generator_additional_non_configuration_keys = getattr(xcode_generator, - 'generator_additional_non_configuration_keys', []) - generator_additional_path_sections = getattr(xcode_generator, - 'generator_additional_path_sections', []) - global generator_extra_sources_for_rules - generator_extra_sources_for_rules = getattr(xcode_generator, - 'generator_extra_sources_for_rules', []) - elif flavor == 'win': - exts = gyp.MSVSUtil.TARGET_TYPE_EXT - default_variables.setdefault('OS', 'win') - default_variables['EXECUTABLE_SUFFIX'] = '.' + exts['executable'] - default_variables['STATIC_LIB_PREFIX'] = '' - default_variables['STATIC_LIB_SUFFIX'] = '.' + exts['static_library'] - default_variables['SHARED_LIB_PREFIX'] = '' - default_variables['SHARED_LIB_SUFFIX'] = '.' + exts['shared_library'] - - # Copy additional generator configuration data from VS, which is shared - # by the Windows Ninja generator. - import gyp.generator.msvs as msvs_generator - generator_additional_non_configuration_keys = getattr(msvs_generator, - 'generator_additional_non_configuration_keys', []) - generator_additional_path_sections = getattr(msvs_generator, - 'generator_additional_path_sections', []) - - gyp.msvs_emulation.CalculateCommonVariables(default_variables, params) - else: - operating_system = flavor - if flavor == 'android': - operating_system = 'linux' # Keep this legacy behavior for now. - default_variables.setdefault('OS', operating_system) - default_variables.setdefault('SHARED_LIB_SUFFIX', '.so') - default_variables.setdefault('SHARED_LIB_DIR', - os.path.join('$!PRODUCT_DIR', 'lib')) - default_variables.setdefault('LIB_DIR', - os.path.join('$!PRODUCT_DIR', 'obj')) - -def ComputeOutputDir(params): - """Returns the path from the toplevel_dir to the build output directory.""" - # generator_dir: relative path from pwd to where make puts build files. - # Makes migrating from make to ninja easier, ninja doesn't put anything here. - generator_dir = os.path.relpath(params['options'].generator_output or '.') - - # output_dir: relative path from generator_dir to the build directory. - output_dir = params.get('generator_flags', {}).get('output_dir', 'out') - - # Relative path from source root to our output files. e.g. "out" - return os.path.normpath(os.path.join(generator_dir, output_dir)) - - -def CalculateGeneratorInputInfo(params): - """Called by __init__ to initialize generator values based on params.""" - # E.g. "out/gypfiles" - toplevel = params['options'].toplevel_dir - qualified_out_dir = os.path.normpath(os.path.join( - toplevel, ComputeOutputDir(params), 'gypfiles')) - - global generator_filelist_paths - generator_filelist_paths = { - 'toplevel': toplevel, - 'qualified_out_dir': qualified_out_dir, - } - - -def OpenOutput(path, mode='w'): - """Open |path| for writing, creating directories if necessary.""" - gyp.common.EnsureDirExists(path) - return open(path, mode) - - -def CommandWithWrapper(cmd, wrappers, prog): - wrapper = wrappers.get(cmd, '') - if wrapper: - return wrapper + ' ' + prog - return prog - - -def GetDefaultConcurrentLinks(): - """Returns a best-guess for a number of concurrent links.""" - pool_size = int(os.environ.get('GYP_LINK_CONCURRENCY', 0)) - if pool_size: - return pool_size - - if sys.platform in ('win32', 'cygwin'): - import ctypes - - class MEMORYSTATUSEX(ctypes.Structure): - _fields_ = [ - ("dwLength", ctypes.c_ulong), - ("dwMemoryLoad", ctypes.c_ulong), - ("ullTotalPhys", ctypes.c_ulonglong), - ("ullAvailPhys", ctypes.c_ulonglong), - ("ullTotalPageFile", ctypes.c_ulonglong), - ("ullAvailPageFile", ctypes.c_ulonglong), - ("ullTotalVirtual", ctypes.c_ulonglong), - ("ullAvailVirtual", ctypes.c_ulonglong), - ("sullAvailExtendedVirtual", ctypes.c_ulonglong), - ] - - stat = MEMORYSTATUSEX() - stat.dwLength = ctypes.sizeof(stat) - ctypes.windll.kernel32.GlobalMemoryStatusEx(ctypes.byref(stat)) - - # VS 2015 uses 20% more working set than VS 2013 and can consume all RAM - # on a 64 GB machine. - mem_limit = max(1, stat.ullTotalPhys / (5 * (2 ** 30))) # total / 5GB - hard_cap = max(1, int(os.environ.get('GYP_LINK_CONCURRENCY_MAX', 2**32))) - return min(mem_limit, hard_cap) - elif sys.platform.startswith('linux'): - if os.path.exists("/proc/meminfo"): - with open("/proc/meminfo") as meminfo: - memtotal_re = re.compile(r'^MemTotal:\s*(\d*)\s*kB') - for line in meminfo: - match = memtotal_re.match(line) - if not match: - continue - # Allow 8Gb per link on Linux because Gold is quite memory hungry - return max(1, int(match.group(1)) / (8 * (2 ** 20))) - return 1 - elif sys.platform == 'darwin': - try: - avail_bytes = int(subprocess.check_output(['sysctl', '-n', 'hw.memsize'])) - # A static library debug build of Chromium's unit_tests takes ~2.7GB, so - # 4GB per ld process allows for some more bloat. - return max(1, avail_bytes / (4 * (2 ** 30))) # total / 4GB - except: - return 1 - else: - # TODO(scottmg): Implement this for other platforms. - return 1 - - -def _GetWinLinkRuleNameSuffix(embed_manifest): - """Returns the suffix used to select an appropriate linking rule depending on - whether the manifest embedding is enabled.""" - return '_embed' if embed_manifest else '' - - -def _AddWinLinkRules(master_ninja, embed_manifest): - """Adds link rules for Windows platform to |master_ninja|.""" - def FullLinkCommand(ldcmd, out, binary_type): - resource_name = { - 'exe': '1', - 'dll': '2', - }[binary_type] - return '%(python)s gyp-win-tool link-with-manifests $arch %(embed)s ' \ - '%(out)s "%(ldcmd)s" %(resname)s $mt $rc "$intermediatemanifest" ' \ - '$manifests' % { - 'python': sys.executable, - 'out': out, - 'ldcmd': ldcmd, - 'resname': resource_name, - 'embed': embed_manifest } - rule_name_suffix = _GetWinLinkRuleNameSuffix(embed_manifest) - use_separate_mspdbsrv = ( - int(os.environ.get('GYP_USE_SEPARATE_MSPDBSRV', '0')) != 0) - dlldesc = 'LINK%s(DLL) $binary' % rule_name_suffix.upper() - dllcmd = ('%s gyp-win-tool link-wrapper $arch %s ' - '$ld /nologo $implibflag /DLL /OUT:$binary ' - '@$binary.rsp' % (sys.executable, use_separate_mspdbsrv)) - dllcmd = FullLinkCommand(dllcmd, '$binary', 'dll') - master_ninja.rule('solink' + rule_name_suffix, - description=dlldesc, command=dllcmd, - rspfile='$binary.rsp', - rspfile_content='$libs $in_newline $ldflags', - restat=True, - pool='link_pool') - master_ninja.rule('solink_module' + rule_name_suffix, - description=dlldesc, command=dllcmd, - rspfile='$binary.rsp', - rspfile_content='$libs $in_newline $ldflags', - restat=True, - pool='link_pool') - # Note that ldflags goes at the end so that it has the option of - # overriding default settings earlier in the command line. - exe_cmd = ('%s gyp-win-tool link-wrapper $arch %s ' - '$ld /nologo /OUT:$binary @$binary.rsp' % - (sys.executable, use_separate_mspdbsrv)) - exe_cmd = FullLinkCommand(exe_cmd, '$binary', 'exe') - master_ninja.rule('link' + rule_name_suffix, - description='LINK%s $binary' % rule_name_suffix.upper(), - command=exe_cmd, - rspfile='$binary.rsp', - rspfile_content='$in_newline $libs $ldflags', - pool='link_pool') - - -def GenerateOutputForConfig(target_list, target_dicts, data, params, - config_name): - options = params['options'] - flavor = gyp.common.GetFlavor(params) - generator_flags = params.get('generator_flags', {}) - - # build_dir: relative path from source root to our output files. - # e.g. "out/Debug" - build_dir = os.path.normpath( - os.path.join(ComputeOutputDir(params), config_name)) - - toplevel_build = os.path.join(options.toplevel_dir, build_dir) - - master_ninja_file = OpenOutput(os.path.join(toplevel_build, 'build.ninja')) - master_ninja = ninja_syntax.Writer(master_ninja_file, width=120) - - # Put build-time support tools in out/{config_name}. - gyp.common.CopyTool(flavor, toplevel_build, generator_flags) - - # Grab make settings for CC/CXX. - # The rules are - # - The priority from low to high is gcc/g++, the 'make_global_settings' in - # gyp, the environment variable. - # - If there is no 'make_global_settings' for CC.host/CXX.host or - # 'CC_host'/'CXX_host' enviroment variable, cc_host/cxx_host should be set - # to cc/cxx. - if flavor == 'win': - ar = 'lib.exe' - # cc and cxx must be set to the correct architecture by overriding with one - # of cl_x86 or cl_x64 below. - cc = 'UNSET' - cxx = 'UNSET' - ld = 'link.exe' - ld_host = '$ld' - else: - ar = 'ar' - cc = 'cc' - cxx = 'c++' - ld = '$cc' - ldxx = '$cxx' - ld_host = '$cc_host' - ldxx_host = '$cxx_host' - - ar_host = ar - cc_host = None - cxx_host = None - cc_host_global_setting = None - cxx_host_global_setting = None - clang_cl = None - nm = 'nm' - nm_host = 'nm' - readelf = 'readelf' - readelf_host = 'readelf' - - build_file, _, _ = gyp.common.ParseQualifiedTarget(target_list[0]) - make_global_settings = data[build_file].get('make_global_settings', []) - build_to_root = gyp.common.InvertRelativePath(build_dir, - options.toplevel_dir) - wrappers = {} - for key, value in make_global_settings: - if key == 'AR': - ar = os.path.join(build_to_root, value) - if key == 'AR.host': - ar_host = os.path.join(build_to_root, value) - if key == 'CC': - cc = os.path.join(build_to_root, value) - if cc.endswith('clang-cl'): - clang_cl = cc - if key == 'CXX': - cxx = os.path.join(build_to_root, value) - if key == 'CC.host': - cc_host = os.path.join(build_to_root, value) - cc_host_global_setting = value - if key == 'CXX.host': - cxx_host = os.path.join(build_to_root, value) - cxx_host_global_setting = value - if key == 'LD': - ld = os.path.join(build_to_root, value) - if key == 'LD.host': - ld_host = os.path.join(build_to_root, value) - if key == 'NM': - nm = os.path.join(build_to_root, value) - if key == 'NM.host': - nm_host = os.path.join(build_to_root, value) - if key == 'READELF': - readelf = os.path.join(build_to_root, value) - if key == 'READELF.host': - readelf_host = os.path.join(build_to_root, value) - if key.endswith('_wrapper'): - wrappers[key[:-len('_wrapper')]] = os.path.join(build_to_root, value) - - # Support wrappers from environment variables too. - for key, value in os.environ.iteritems(): - if key.lower().endswith('_wrapper'): - key_prefix = key[:-len('_wrapper')] - key_prefix = re.sub(r'\.HOST$', '.host', key_prefix) - wrappers[key_prefix] = os.path.join(build_to_root, value) - - mac_toolchain_dir = generator_flags.get('mac_toolchain_dir', None) - if mac_toolchain_dir: - wrappers['LINK'] = "export DEVELOPER_DIR='%s' &&" % mac_toolchain_dir - - if flavor == 'win': - configs = [target_dicts[qualified_target]['configurations'][config_name] - for qualified_target in target_list] - shared_system_includes = None - if not generator_flags.get('ninja_use_custom_environment_files', 0): - shared_system_includes = \ - gyp.msvs_emulation.ExtractSharedMSVSSystemIncludes( - configs, generator_flags) - cl_paths = gyp.msvs_emulation.GenerateEnvironmentFiles( - toplevel_build, generator_flags, shared_system_includes, OpenOutput) - for arch, path in sorted(cl_paths.iteritems()): - if clang_cl: - # If we have selected clang-cl, use that instead. - path = clang_cl - command = CommandWithWrapper('CC', wrappers, - QuoteShellArgument(path, 'win')) - if clang_cl: - # Use clang-cl to cross-compile for x86 or x86_64. - command += (' -m32' if arch == 'x86' else ' -m64') - master_ninja.variable('cl_' + arch, command) - - cc = GetEnvironFallback(['CC_target', 'CC'], cc) - master_ninja.variable('cc', CommandWithWrapper('CC', wrappers, cc)) - cxx = GetEnvironFallback(['CXX_target', 'CXX'], cxx) - master_ninja.variable('cxx', CommandWithWrapper('CXX', wrappers, cxx)) - - if flavor == 'win': - master_ninja.variable('ld', ld) - master_ninja.variable('idl', 'midl.exe') - master_ninja.variable('ar', ar) - master_ninja.variable('rc', 'rc.exe') - master_ninja.variable('ml_x86', 'ml.exe') - master_ninja.variable('ml_x64', 'ml64.exe') - master_ninja.variable('mt', 'mt.exe') - else: - master_ninja.variable('ld', CommandWithWrapper('LINK', wrappers, ld)) - master_ninja.variable('ldxx', CommandWithWrapper('LINK', wrappers, ldxx)) - master_ninja.variable('ar', GetEnvironFallback(['AR_target', 'AR'], ar)) - if flavor != 'mac': - # Mac does not use readelf/nm for .TOC generation, so avoiding polluting - # the master ninja with extra unused variables. - master_ninja.variable( - 'nm', GetEnvironFallback(['NM_target', 'NM'], nm)) - master_ninja.variable( - 'readelf', GetEnvironFallback(['READELF_target', 'READELF'], readelf)) - - if generator_supports_multiple_toolsets: - if not cc_host: - cc_host = cc - if not cxx_host: - cxx_host = cxx - - master_ninja.variable('ar_host', GetEnvironFallback(['AR_host'], ar_host)) - master_ninja.variable('nm_host', GetEnvironFallback(['NM_host'], nm_host)) - master_ninja.variable('readelf_host', - GetEnvironFallback(['READELF_host'], readelf_host)) - cc_host = GetEnvironFallback(['CC_host'], cc_host) - cxx_host = GetEnvironFallback(['CXX_host'], cxx_host) - - # The environment variable could be used in 'make_global_settings', like - # ['CC.host', '$(CC)'] or ['CXX.host', '$(CXX)'], transform them here. - if '$(CC)' in cc_host and cc_host_global_setting: - cc_host = cc_host_global_setting.replace('$(CC)', cc) - if '$(CXX)' in cxx_host and cxx_host_global_setting: - cxx_host = cxx_host_global_setting.replace('$(CXX)', cxx) - master_ninja.variable('cc_host', - CommandWithWrapper('CC.host', wrappers, cc_host)) - master_ninja.variable('cxx_host', - CommandWithWrapper('CXX.host', wrappers, cxx_host)) - if flavor == 'win': - master_ninja.variable('ld_host', ld_host) - else: - master_ninja.variable('ld_host', CommandWithWrapper( - 'LINK', wrappers, ld_host)) - master_ninja.variable('ldxx_host', CommandWithWrapper( - 'LINK', wrappers, ldxx_host)) - - master_ninja.newline() - - master_ninja.pool('link_pool', depth=GetDefaultConcurrentLinks()) - master_ninja.newline() - - deps = 'msvc' if flavor == 'win' else 'gcc' - - if flavor != 'win': - master_ninja.rule( - 'cc', - description='CC $out', - command=('$cc -MMD -MF $out.d $defines $includes $cflags $cflags_c ' - '$cflags_pch_c -c $in -o $out'), - depfile='$out.d', - deps=deps) - master_ninja.rule( - 'cc_s', - description='CC $out', - command=('$cc $defines $includes $cflags $cflags_c ' - '$cflags_pch_c -c $in -o $out')) - master_ninja.rule( - 'cxx', - description='CXX $out', - command=('$cxx -MMD -MF $out.d $defines $includes $cflags $cflags_cc ' - '$cflags_pch_cc -c $in -o $out'), - depfile='$out.d', - deps=deps) - else: - # TODO(scottmg) Separate pdb names is a test to see if it works around - # http://crbug.com/142362. It seems there's a race between the creation of - # the .pdb by the precompiled header step for .cc and the compilation of - # .c files. This should be handled by mspdbsrv, but rarely errors out with - # c1xx : fatal error C1033: cannot open program database - # By making the rules target separate pdb files this might be avoided. - cc_command = ('ninja -t msvc -e $arch ' + - '-- ' - '$cc /nologo /showIncludes /FC ' - '@$out.rsp /c $in /Fo$out /Fd$pdbname_c ') - cxx_command = ('ninja -t msvc -e $arch ' + - '-- ' - '$cxx /nologo /showIncludes /FC ' - '@$out.rsp /c $in /Fo$out /Fd$pdbname_cc ') - master_ninja.rule( - 'cc', - description='CC $out', - command=cc_command, - rspfile='$out.rsp', - rspfile_content='$defines $includes $cflags $cflags_c', - deps=deps) - master_ninja.rule( - 'cxx', - description='CXX $out', - command=cxx_command, - rspfile='$out.rsp', - rspfile_content='$defines $includes $cflags $cflags_cc', - deps=deps) - master_ninja.rule( - 'idl', - description='IDL $in', - command=('%s gyp-win-tool midl-wrapper $arch $outdir ' - '$tlb $h $dlldata $iid $proxy $in ' - '$midl_includes $idlflags' % sys.executable)) - master_ninja.rule( - 'rc', - description='RC $in', - # Note: $in must be last otherwise rc.exe complains. - command=('%s gyp-win-tool rc-wrapper ' - '$arch $rc $defines $resource_includes $rcflags /fo$out $in' % - sys.executable)) - master_ninja.rule( - 'asm', - description='ASM $out', - command=('%s gyp-win-tool asm-wrapper ' - '$arch $asm $defines $includes $asmflags /c /Fo $out $in' % - sys.executable)) - - if flavor != 'mac' and flavor != 'win': - master_ninja.rule( - 'alink', - description='AR $out', - command='rm -f $out && $ar rcs $arflags $out $in') - master_ninja.rule( - 'alink_thin', - description='AR $out', - command='rm -f $out && $ar rcsT $arflags $out $in') - - # This allows targets that only need to depend on $lib's API to declare an - # order-only dependency on $lib.TOC and avoid relinking such downstream - # dependencies when $lib changes only in non-public ways. - # The resulting string leaves an uninterpolated %{suffix} which - # is used in the final substitution below. - mtime_preserving_solink_base = ( - 'if [ ! -e $lib -o ! -e $lib.TOC ]; then ' - '%(solink)s && %(extract_toc)s > $lib.TOC; else ' - '%(solink)s && %(extract_toc)s > $lib.tmp && ' - 'if ! cmp -s $lib.tmp $lib.TOC; then mv $lib.tmp $lib.TOC ; ' - 'fi; fi' - % { 'solink': - '$ld -shared $ldflags -o $lib -Wl,-soname=$soname %(suffix)s', - 'extract_toc': - ('{ $readelf -d $lib | grep SONAME ; ' - '$nm -gD -f p $lib | cut -f1-2 -d\' \'; }')}) - - master_ninja.rule( - 'solink', - description='SOLINK $lib', - restat=True, - command=mtime_preserving_solink_base % {'suffix': '@$link_file_list'}, - rspfile='$link_file_list', - rspfile_content= - '-Wl,--whole-archive $in $solibs -Wl,--no-whole-archive $libs', - pool='link_pool') - master_ninja.rule( - 'solink_module', - description='SOLINK(module) $lib', - restat=True, - command=mtime_preserving_solink_base % {'suffix': '@$link_file_list'}, - rspfile='$link_file_list', - rspfile_content='-Wl,--start-group $in -Wl,--end-group $solibs $libs', - pool='link_pool') - master_ninja.rule( - 'link', - description='LINK $out', - command=('$ld $ldflags -o $out ' - '-Wl,--start-group $in -Wl,--end-group $solibs $libs'), - pool='link_pool') - elif flavor == 'win': - master_ninja.rule( - 'alink', - description='LIB $out', - command=('%s gyp-win-tool link-wrapper $arch False ' - '$ar /nologo /ignore:4221 /OUT:$out @$out.rsp' % - sys.executable), - rspfile='$out.rsp', - rspfile_content='$in_newline $libflags') - _AddWinLinkRules(master_ninja, embed_manifest=True) - _AddWinLinkRules(master_ninja, embed_manifest=False) - else: - master_ninja.rule( - 'objc', - description='OBJC $out', - command=('$cc -MMD -MF $out.d $defines $includes $cflags $cflags_objc ' - '$cflags_pch_objc -c $in -o $out'), - depfile='$out.d', - deps=deps) - master_ninja.rule( - 'objcxx', - description='OBJCXX $out', - command=('$cxx -MMD -MF $out.d $defines $includes $cflags $cflags_objcc ' - '$cflags_pch_objcc -c $in -o $out'), - depfile='$out.d', - deps=deps) - master_ninja.rule( - 'alink', - description='LIBTOOL-STATIC $out, POSTBUILDS', - command='rm -f $out && ' - './gyp-mac-tool filter-libtool libtool $libtool_flags ' - '-static -o $out $in' - '$postbuilds') - master_ninja.rule( - 'lipo', - description='LIPO $out, POSTBUILDS', - command='rm -f $out && lipo -create $in -output $out$postbuilds') - master_ninja.rule( - 'solipo', - description='SOLIPO $out, POSTBUILDS', - command=( - 'rm -f $lib $lib.TOC && lipo -create $in -output $lib$postbuilds &&' - '%(extract_toc)s > $lib.TOC' - % { 'extract_toc': - '{ otool -l $lib | grep LC_ID_DYLIB -A 5; ' - 'nm -gP $lib | cut -f1-2 -d\' \' | grep -v U$$; true; }'})) - - - # Record the public interface of $lib in $lib.TOC. See the corresponding - # comment in the posix section above for details. - solink_base = '$ld %(type)s $ldflags -o $lib %(suffix)s' - mtime_preserving_solink_base = ( - 'if [ ! -e $lib -o ! -e $lib.TOC ] || ' - # Always force dependent targets to relink if this library - # reexports something. Handling this correctly would require - # recursive TOC dumping but this is rare in practice, so punt. - 'otool -l $lib | grep -q LC_REEXPORT_DYLIB ; then ' - '%(solink)s && %(extract_toc)s > $lib.TOC; ' - 'else ' - '%(solink)s && %(extract_toc)s > $lib.tmp && ' - 'if ! cmp -s $lib.tmp $lib.TOC; then ' - 'mv $lib.tmp $lib.TOC ; ' - 'fi; ' - 'fi' - % { 'solink': solink_base, - 'extract_toc': - '{ otool -l $lib | grep LC_ID_DYLIB -A 5; ' - 'nm -gP $lib | cut -f1-2 -d\' \' | grep -v U$$; true; }'}) - - - solink_suffix = '@$link_file_list$postbuilds' - master_ninja.rule( - 'solink', - description='SOLINK $lib, POSTBUILDS', - restat=True, - command=mtime_preserving_solink_base % {'suffix': solink_suffix, - 'type': '-shared'}, - rspfile='$link_file_list', - rspfile_content='$in $solibs $libs', - pool='link_pool') - master_ninja.rule( - 'solink_notoc', - description='SOLINK $lib, POSTBUILDS', - restat=True, - command=solink_base % {'suffix':solink_suffix, 'type': '-shared'}, - rspfile='$link_file_list', - rspfile_content='$in $solibs $libs', - pool='link_pool') - - master_ninja.rule( - 'solink_module', - description='SOLINK(module) $lib, POSTBUILDS', - restat=True, - command=mtime_preserving_solink_base % {'suffix': solink_suffix, - 'type': '-bundle'}, - rspfile='$link_file_list', - rspfile_content='$in $solibs $libs', - pool='link_pool') - master_ninja.rule( - 'solink_module_notoc', - description='SOLINK(module) $lib, POSTBUILDS', - restat=True, - command=solink_base % {'suffix': solink_suffix, 'type': '-bundle'}, - rspfile='$link_file_list', - rspfile_content='$in $solibs $libs', - pool='link_pool') - - master_ninja.rule( - 'link', - description='LINK $out, POSTBUILDS', - command=('$ld $ldflags -o $out ' - '$in $solibs $libs$postbuilds'), - pool='link_pool') - master_ninja.rule( - 'preprocess_infoplist', - description='PREPROCESS INFOPLIST $out', - command=('$cc -E -P -Wno-trigraphs -x c $defines $in -o $out && ' - 'plutil -convert xml1 $out $out')) - master_ninja.rule( - 'copy_infoplist', - description='COPY INFOPLIST $in', - command='$env ./gyp-mac-tool copy-info-plist $in $out $binary $keys') - master_ninja.rule( - 'merge_infoplist', - description='MERGE INFOPLISTS $in', - command='$env ./gyp-mac-tool merge-info-plist $out $in') - master_ninja.rule( - 'compile_xcassets', - description='COMPILE XCASSETS $in', - command='$env ./gyp-mac-tool compile-xcassets $keys $in') - master_ninja.rule( - 'compile_ios_framework_headers', - description='COMPILE HEADER MAPS AND COPY FRAMEWORK HEADERS $in', - command='$env ./gyp-mac-tool compile-ios-framework-header-map $out ' - '$framework $in && $env ./gyp-mac-tool ' - 'copy-ios-framework-headers $framework $copy_headers') - master_ninja.rule( - 'mac_tool', - description='MACTOOL $mactool_cmd $in', - command='$env ./gyp-mac-tool $mactool_cmd $in $out $binary') - master_ninja.rule( - 'package_framework', - description='PACKAGE FRAMEWORK $out, POSTBUILDS', - command='./gyp-mac-tool package-framework $out $version$postbuilds ' - '&& touch $out') - master_ninja.rule( - 'package_ios_framework', - description='PACKAGE IOS FRAMEWORK $out, POSTBUILDS', - command='./gyp-mac-tool package-ios-framework $out $postbuilds ' - '&& touch $out') - if flavor == 'win': - master_ninja.rule( - 'stamp', - description='STAMP $out', - command='%s gyp-win-tool stamp $out' % sys.executable) - else: - master_ninja.rule( - 'stamp', - description='STAMP $out', - command='${postbuilds}touch $out') - if flavor == 'win': - master_ninja.rule( - 'copy', - description='COPY $in $out', - command='%s gyp-win-tool recursive-mirror $in $out' % sys.executable) - elif flavor == 'zos': - master_ninja.rule( - 'copy', - description='COPY $in $out', - command='rm -rf $out && cp -fRP $in $out') - else: - master_ninja.rule( - 'copy', - description='COPY $in $out', - command='ln -f $in $out 2>/dev/null || (rm -rf $out && cp -af $in $out)') - master_ninja.newline() - - all_targets = set() - for build_file in params['build_files']: - for target in gyp.common.AllTargets(target_list, - target_dicts, - os.path.normpath(build_file)): - all_targets.add(target) - all_outputs = set() - - # target_outputs is a map from qualified target name to a Target object. - target_outputs = {} - # target_short_names is a map from target short name to a list of Target - # objects. - target_short_names = {} - - # short name of targets that were skipped because they didn't contain anything - # interesting. - # NOTE: there may be overlap between this an non_empty_target_names. - empty_target_names = set() - - # Set of non-empty short target names. - # NOTE: there may be overlap between this an empty_target_names. - non_empty_target_names = set() - - for qualified_target in target_list: - # qualified_target is like: third_party/icu/icu.gyp:icui18n#target - build_file, name, toolset = \ - gyp.common.ParseQualifiedTarget(qualified_target) - - this_make_global_settings = data[build_file].get('make_global_settings', []) - assert make_global_settings == this_make_global_settings, ( - "make_global_settings needs to be the same for all targets. %s vs. %s" % - (this_make_global_settings, make_global_settings)) - - spec = target_dicts[qualified_target] - if flavor == 'mac': - gyp.xcode_emulation.MergeGlobalXcodeSettingsToSpec(data[build_file], spec) - - # If build_file is a symlink, we must not follow it because there's a chance - # it could point to a path above toplevel_dir, and we cannot correctly deal - # with that case at the moment. - build_file = gyp.common.RelativePath(build_file, options.toplevel_dir, - False) - - qualified_target_for_hash = gyp.common.QualifiedTarget(build_file, name, - toolset) - hash_for_rules = hashlib.md5(qualified_target_for_hash).hexdigest() - - base_path = os.path.dirname(build_file) - obj = 'obj' - if toolset != 'target': - obj += '.' + toolset - output_file = os.path.join(obj, base_path, name + '.ninja') - - ninja_output = StringIO() - writer = NinjaWriter(hash_for_rules, target_outputs, base_path, build_dir, - ninja_output, - toplevel_build, output_file, - flavor, toplevel_dir=options.toplevel_dir) - - target = writer.WriteSpec(spec, config_name, generator_flags) - - if ninja_output.tell() > 0: - # Only create files for ninja files that actually have contents. - with OpenOutput(os.path.join(toplevel_build, output_file)) as ninja_file: - ninja_file.write(ninja_output.getvalue()) - ninja_output.close() - master_ninja.subninja(output_file) - - if target: - if name != target.FinalOutput() and spec['toolset'] == 'target': - target_short_names.setdefault(name, []).append(target) - target_outputs[qualified_target] = target - if qualified_target in all_targets: - all_outputs.add(target.FinalOutput()) - non_empty_target_names.add(name) - else: - empty_target_names.add(name) - - if target_short_names: - # Write a short name to build this target. This benefits both the - # "build chrome" case as well as the gyp tests, which expect to be - # able to run actions and build libraries by their short name. - master_ninja.newline() - master_ninja.comment('Short names for targets.') - for short_name in sorted(target_short_names): - master_ninja.build(short_name, 'phony', [x.FinalOutput() for x in - target_short_names[short_name]]) - - # Write phony targets for any empty targets that weren't written yet. As - # short names are not necessarily unique only do this for short names that - # haven't already been output for another target. - empty_target_names = empty_target_names - non_empty_target_names - if empty_target_names: - master_ninja.newline() - master_ninja.comment('Empty targets (output for completeness).') - for name in sorted(empty_target_names): - master_ninja.build(name, 'phony') - - if all_outputs: - master_ninja.newline() - master_ninja.build('all', 'phony', sorted(all_outputs)) - master_ninja.default(generator_flags.get('default_target', 'all')) - - master_ninja_file.close() - - -def PerformBuild(data, configurations, params): - options = params['options'] - for config in configurations: - builddir = os.path.join(options.toplevel_dir, 'out', config) - arguments = ['ninja', '-C', builddir] - print 'Building [%s]: %s' % (config, arguments) - subprocess.check_call(arguments) - - -def CallGenerateOutputForConfig(arglist): - # Ignore the interrupt signal so that the parent process catches it and - # kills all multiprocessing children. - signal.signal(signal.SIGINT, signal.SIG_IGN) - - (target_list, target_dicts, data, params, config_name) = arglist - GenerateOutputForConfig(target_list, target_dicts, data, params, config_name) - - -def GenerateOutput(target_list, target_dicts, data, params): - # Update target_dicts for iOS device builds. - target_dicts = gyp.xcode_emulation.CloneConfigurationForDeviceAndEmulator( - target_dicts) - - user_config = params.get('generator_flags', {}).get('config', None) - if gyp.common.GetFlavor(params) == 'win': - target_list, target_dicts = MSVSUtil.ShardTargets(target_list, target_dicts) - target_list, target_dicts = MSVSUtil.InsertLargePdbShims( - target_list, target_dicts, generator_default_variables) - - if user_config: - GenerateOutputForConfig(target_list, target_dicts, data, params, - user_config) - else: - config_names = target_dicts[target_list[0]]['configurations'].keys() - if params['parallel']: - try: - pool = multiprocessing.Pool(len(config_names)) - arglists = [] - for config_name in config_names: - arglists.append( - (target_list, target_dicts, data, params, config_name)) - pool.map(CallGenerateOutputForConfig, arglists) - except KeyboardInterrupt, e: - pool.terminate() - raise e - else: - for config_name in config_names: - GenerateOutputForConfig(target_list, target_dicts, data, params, - config_name) diff --git a/deps/libuv/build/gyp/pylib/gyp/generator/ninja_test.py b/deps/libuv/build/gyp/pylib/gyp/generator/ninja_test.py deleted file mode 100644 index 1767b2f4..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/generator/ninja_test.py +++ /dev/null @@ -1,47 +0,0 @@ -#!/usr/bin/env python - -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -""" Unit tests for the ninja.py file. """ - -import gyp.generator.ninja as ninja -import unittest -import StringIO -import sys -import TestCommon - - -class TestPrefixesAndSuffixes(unittest.TestCase): - def test_BinaryNamesWindows(self): - # These cannot run on non-Windows as they require a VS installation to - # correctly handle variable expansion. - if sys.platform.startswith('win'): - writer = ninja.NinjaWriter('foo', 'wee', '.', '.', 'build.ninja', '.', - 'build.ninja', 'win') - spec = { 'target_name': 'wee' } - self.assertTrue(writer.ComputeOutputFileName(spec, 'executable'). - endswith('.exe')) - self.assertTrue(writer.ComputeOutputFileName(spec, 'shared_library'). - endswith('.dll')) - self.assertTrue(writer.ComputeOutputFileName(spec, 'static_library'). - endswith('.lib')) - - def test_BinaryNamesLinux(self): - writer = ninja.NinjaWriter('foo', 'wee', '.', '.', 'build.ninja', '.', - 'build.ninja', 'linux') - spec = { 'target_name': 'wee' } - self.assertTrue('.' not in writer.ComputeOutputFileName(spec, - 'executable')) - self.assertTrue(writer.ComputeOutputFileName(spec, 'shared_library'). - startswith('lib')) - self.assertTrue(writer.ComputeOutputFileName(spec, 'static_library'). - startswith('lib')) - self.assertTrue(writer.ComputeOutputFileName(spec, 'shared_library'). - endswith('.so')) - self.assertTrue(writer.ComputeOutputFileName(spec, 'static_library'). - endswith('.a')) - -if __name__ == '__main__': - unittest.main() diff --git a/deps/libuv/build/gyp/pylib/gyp/generator/xcode.py b/deps/libuv/build/gyp/pylib/gyp/generator/xcode.py deleted file mode 100644 index db99d6ab..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/generator/xcode.py +++ /dev/null @@ -1,1311 +0,0 @@ -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -import filecmp -import gyp.common -import gyp.xcodeproj_file -import gyp.xcode_ninja -import errno -import os -import sys -import posixpath -import re -import shutil -import subprocess -import tempfile - - -# Project files generated by this module will use _intermediate_var as a -# custom Xcode setting whose value is a DerivedSources-like directory that's -# project-specific and configuration-specific. The normal choice, -# DERIVED_FILE_DIR, is target-specific, which is thought to be too restrictive -# as it is likely that multiple targets within a single project file will want -# to access the same set of generated files. The other option, -# PROJECT_DERIVED_FILE_DIR, is unsuitable because while it is project-specific, -# it is not configuration-specific. INTERMEDIATE_DIR is defined as -# $(PROJECT_DERIVED_FILE_DIR)/$(CONFIGURATION). -_intermediate_var = 'INTERMEDIATE_DIR' - -# SHARED_INTERMEDIATE_DIR is the same, except that it is shared among all -# targets that share the same BUILT_PRODUCTS_DIR. -_shared_intermediate_var = 'SHARED_INTERMEDIATE_DIR' - -_library_search_paths_var = 'LIBRARY_SEARCH_PATHS' - -generator_default_variables = { - 'EXECUTABLE_PREFIX': '', - 'EXECUTABLE_SUFFIX': '', - 'STATIC_LIB_PREFIX': 'lib', - 'SHARED_LIB_PREFIX': 'lib', - 'STATIC_LIB_SUFFIX': '.a', - 'SHARED_LIB_SUFFIX': '.dylib', - # INTERMEDIATE_DIR is a place for targets to build up intermediate products. - # It is specific to each build environment. It is only guaranteed to exist - # and be constant within the context of a project, corresponding to a single - # input file. Some build environments may allow their intermediate directory - # to be shared on a wider scale, but this is not guaranteed. - 'INTERMEDIATE_DIR': '$(%s)' % _intermediate_var, - 'OS': 'mac', - 'PRODUCT_DIR': '$(BUILT_PRODUCTS_DIR)', - 'LIB_DIR': '$(BUILT_PRODUCTS_DIR)', - 'RULE_INPUT_ROOT': '$(INPUT_FILE_BASE)', - 'RULE_INPUT_EXT': '$(INPUT_FILE_SUFFIX)', - 'RULE_INPUT_NAME': '$(INPUT_FILE_NAME)', - 'RULE_INPUT_PATH': '$(INPUT_FILE_PATH)', - 'RULE_INPUT_DIRNAME': '$(INPUT_FILE_DIRNAME)', - 'SHARED_INTERMEDIATE_DIR': '$(%s)' % _shared_intermediate_var, - 'CONFIGURATION_NAME': '$(CONFIGURATION)', -} - -# The Xcode-specific sections that hold paths. -generator_additional_path_sections = [ - 'mac_bundle_resources', - 'mac_framework_headers', - 'mac_framework_private_headers', - # 'mac_framework_dirs', input already handles _dirs endings. -] - -# The Xcode-specific keys that exist on targets and aren't moved down to -# configurations. -generator_additional_non_configuration_keys = [ - 'ios_app_extension', - 'ios_watch_app', - 'ios_watchkit_extension', - 'mac_bundle', - 'mac_bundle_resources', - 'mac_framework_headers', - 'mac_framework_private_headers', - 'mac_xctest_bundle', - 'mac_xcuitest_bundle', - 'xcode_create_dependents_test_runner', -] - -# We want to let any rules apply to files that are resources also. -generator_extra_sources_for_rules = [ - 'mac_bundle_resources', - 'mac_framework_headers', - 'mac_framework_private_headers', -] - -generator_filelist_paths = None - -# Xcode's standard set of library directories, which don't need to be duplicated -# in LIBRARY_SEARCH_PATHS. This list is not exhaustive, but that's okay. -xcode_standard_library_dirs = frozenset([ - '$(SDKROOT)/usr/lib', - '$(SDKROOT)/usr/local/lib', -]) - -def CreateXCConfigurationList(configuration_names): - xccl = gyp.xcodeproj_file.XCConfigurationList({'buildConfigurations': []}) - if len(configuration_names) == 0: - configuration_names = ['Default'] - for configuration_name in configuration_names: - xcbc = gyp.xcodeproj_file.XCBuildConfiguration({ - 'name': configuration_name}) - xccl.AppendProperty('buildConfigurations', xcbc) - xccl.SetProperty('defaultConfigurationName', configuration_names[0]) - return xccl - - -class XcodeProject(object): - def __init__(self, gyp_path, path, build_file_dict): - self.gyp_path = gyp_path - self.path = path - self.project = gyp.xcodeproj_file.PBXProject(path=path) - projectDirPath = gyp.common.RelativePath( - os.path.dirname(os.path.abspath(self.gyp_path)), - os.path.dirname(path) or '.') - self.project.SetProperty('projectDirPath', projectDirPath) - self.project_file = \ - gyp.xcodeproj_file.XCProjectFile({'rootObject': self.project}) - self.build_file_dict = build_file_dict - - # TODO(mark): add destructor that cleans up self.path if created_dir is - # True and things didn't complete successfully. Or do something even - # better with "try"? - self.created_dir = False - try: - os.makedirs(self.path) - self.created_dir = True - except OSError, e: - if e.errno != errno.EEXIST: - raise - - def Finalize1(self, xcode_targets, serialize_all_tests): - # Collect a list of all of the build configuration names used by the - # various targets in the file. It is very heavily advised to keep each - # target in an entire project (even across multiple project files) using - # the same set of configuration names. - configurations = [] - for xct in self.project.GetProperty('targets'): - xccl = xct.GetProperty('buildConfigurationList') - xcbcs = xccl.GetProperty('buildConfigurations') - for xcbc in xcbcs: - name = xcbc.GetProperty('name') - if name not in configurations: - configurations.append(name) - - # Replace the XCConfigurationList attached to the PBXProject object with - # a new one specifying all of the configuration names used by the various - # targets. - try: - xccl = CreateXCConfigurationList(configurations) - self.project.SetProperty('buildConfigurationList', xccl) - except: - sys.stderr.write("Problem with gyp file %s\n" % self.gyp_path) - raise - - # The need for this setting is explained above where _intermediate_var is - # defined. The comments below about wanting to avoid project-wide build - # settings apply here too, but this needs to be set on a project-wide basis - # so that files relative to the _intermediate_var setting can be displayed - # properly in the Xcode UI. - # - # Note that for configuration-relative files such as anything relative to - # _intermediate_var, for the purposes of UI tree view display, Xcode will - # only resolve the configuration name once, when the project file is - # opened. If the active build configuration is changed, the project file - # must be closed and reopened if it is desired for the tree view to update. - # This is filed as Apple radar 6588391. - xccl.SetBuildSetting(_intermediate_var, - '$(PROJECT_DERIVED_FILE_DIR)/$(CONFIGURATION)') - xccl.SetBuildSetting(_shared_intermediate_var, - '$(SYMROOT)/DerivedSources/$(CONFIGURATION)') - - # Set user-specified project-wide build settings and config files. This - # is intended to be used very sparingly. Really, almost everything should - # go into target-specific build settings sections. The project-wide - # settings are only intended to be used in cases where Xcode attempts to - # resolve variable references in a project context as opposed to a target - # context, such as when resolving sourceTree references while building up - # the tree tree view for UI display. - # Any values set globally are applied to all configurations, then any - # per-configuration values are applied. - for xck, xcv in self.build_file_dict.get('xcode_settings', {}).iteritems(): - xccl.SetBuildSetting(xck, xcv) - if 'xcode_config_file' in self.build_file_dict: - config_ref = self.project.AddOrGetFileInRootGroup( - self.build_file_dict['xcode_config_file']) - xccl.SetBaseConfiguration(config_ref) - build_file_configurations = self.build_file_dict.get('configurations', {}) - if build_file_configurations: - for config_name in configurations: - build_file_configuration_named = \ - build_file_configurations.get(config_name, {}) - if build_file_configuration_named: - xcc = xccl.ConfigurationNamed(config_name) - for xck, xcv in build_file_configuration_named.get('xcode_settings', - {}).iteritems(): - xcc.SetBuildSetting(xck, xcv) - if 'xcode_config_file' in build_file_configuration_named: - config_ref = self.project.AddOrGetFileInRootGroup( - build_file_configurations[config_name]['xcode_config_file']) - xcc.SetBaseConfiguration(config_ref) - - # Sort the targets based on how they appeared in the input. - # TODO(mark): Like a lot of other things here, this assumes internal - # knowledge of PBXProject - in this case, of its "targets" property. - - # ordinary_targets are ordinary targets that are already in the project - # file. run_test_targets are the targets that run unittests and should be - # used for the Run All Tests target. support_targets are the action/rule - # targets used by GYP file targets, just kept for the assert check. - ordinary_targets = [] - run_test_targets = [] - support_targets = [] - - # targets is full list of targets in the project. - targets = [] - - # does the it define it's own "all"? - has_custom_all = False - - # targets_for_all is the list of ordinary_targets that should be listed - # in this project's "All" target. It includes each non_runtest_target - # that does not have suppress_wildcard set. - targets_for_all = [] - - for target in self.build_file_dict['targets']: - target_name = target['target_name'] - toolset = target['toolset'] - qualified_target = gyp.common.QualifiedTarget(self.gyp_path, target_name, - toolset) - xcode_target = xcode_targets[qualified_target] - # Make sure that the target being added to the sorted list is already in - # the unsorted list. - assert xcode_target in self.project._properties['targets'] - targets.append(xcode_target) - ordinary_targets.append(xcode_target) - if xcode_target.support_target: - support_targets.append(xcode_target.support_target) - targets.append(xcode_target.support_target) - - if not int(target.get('suppress_wildcard', False)): - targets_for_all.append(xcode_target) - - if target_name.lower() == 'all': - has_custom_all = True; - - # If this target has a 'run_as' attribute, add its target to the - # targets, and add it to the test targets. - if target.get('run_as'): - # Make a target to run something. It should have one - # dependency, the parent xcode target. - xccl = CreateXCConfigurationList(configurations) - run_target = gyp.xcodeproj_file.PBXAggregateTarget({ - 'name': 'Run ' + target_name, - 'productName': xcode_target.GetProperty('productName'), - 'buildConfigurationList': xccl, - }, - parent=self.project) - run_target.AddDependency(xcode_target) - - command = target['run_as'] - script = '' - if command.get('working_directory'): - script = script + 'cd "%s"\n' % \ - gyp.xcodeproj_file.ConvertVariablesToShellSyntax( - command.get('working_directory')) - - if command.get('environment'): - script = script + "\n".join( - ['export %s="%s"' % - (key, gyp.xcodeproj_file.ConvertVariablesToShellSyntax(val)) - for (key, val) in command.get('environment').iteritems()]) + "\n" - - # Some test end up using sockets, files on disk, etc. and can get - # confused if more then one test runs at a time. The generator - # flag 'xcode_serialize_all_test_runs' controls the forcing of all - # tests serially. It defaults to True. To get serial runs this - # little bit of python does the same as the linux flock utility to - # make sure only one runs at a time. - command_prefix = '' - if serialize_all_tests: - command_prefix = \ -"""python -c "import fcntl, subprocess, sys -file = open('$TMPDIR/GYP_serialize_test_runs', 'a') -fcntl.flock(file.fileno(), fcntl.LOCK_EX) -sys.exit(subprocess.call(sys.argv[1:]))" """ - - # If we were unable to exec for some reason, we want to exit - # with an error, and fixup variable references to be shell - # syntax instead of xcode syntax. - script = script + 'exec ' + command_prefix + '%s\nexit 1\n' % \ - gyp.xcodeproj_file.ConvertVariablesToShellSyntax( - gyp.common.EncodePOSIXShellList(command.get('action'))) - - ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({ - 'shellScript': script, - 'showEnvVarsInLog': 0, - }) - run_target.AppendProperty('buildPhases', ssbp) - - # Add the run target to the project file. - targets.append(run_target) - run_test_targets.append(run_target) - xcode_target.test_runner = run_target - - - # Make sure that the list of targets being replaced is the same length as - # the one replacing it, but allow for the added test runner targets. - assert len(self.project._properties['targets']) == \ - len(ordinary_targets) + len(support_targets) - - self.project._properties['targets'] = targets - - # Get rid of unnecessary levels of depth in groups like the Source group. - self.project.RootGroupsTakeOverOnlyChildren(True) - - # Sort the groups nicely. Do this after sorting the targets, because the - # Products group is sorted based on the order of the targets. - self.project.SortGroups() - - # Create an "All" target if there's more than one target in this project - # file and the project didn't define its own "All" target. Put a generated - # "All" target first so that people opening up the project for the first - # time will build everything by default. - if len(targets_for_all) > 1 and not has_custom_all: - xccl = CreateXCConfigurationList(configurations) - all_target = gyp.xcodeproj_file.PBXAggregateTarget( - { - 'buildConfigurationList': xccl, - 'name': 'All', - }, - parent=self.project) - - for target in targets_for_all: - all_target.AddDependency(target) - - # TODO(mark): This is evil because it relies on internal knowledge of - # PBXProject._properties. It's important to get the "All" target first, - # though. - self.project._properties['targets'].insert(0, all_target) - - # The same, but for run_test_targets. - if len(run_test_targets) > 1: - xccl = CreateXCConfigurationList(configurations) - run_all_tests_target = gyp.xcodeproj_file.PBXAggregateTarget( - { - 'buildConfigurationList': xccl, - 'name': 'Run All Tests', - }, - parent=self.project) - for run_test_target in run_test_targets: - run_all_tests_target.AddDependency(run_test_target) - - # Insert after the "All" target, which must exist if there is more than - # one run_test_target. - self.project._properties['targets'].insert(1, run_all_tests_target) - - def Finalize2(self, xcode_targets, xcode_target_to_target_dict): - # Finalize2 needs to happen in a separate step because the process of - # updating references to other projects depends on the ordering of targets - # within remote project files. Finalize1 is responsible for sorting duty, - # and once all project files are sorted, Finalize2 can come in and update - # these references. - - # To support making a "test runner" target that will run all the tests - # that are direct dependents of any given target, we look for - # xcode_create_dependents_test_runner being set on an Aggregate target, - # and generate a second target that will run the tests runners found under - # the marked target. - for bf_tgt in self.build_file_dict['targets']: - if int(bf_tgt.get('xcode_create_dependents_test_runner', 0)): - tgt_name = bf_tgt['target_name'] - toolset = bf_tgt['toolset'] - qualified_target = gyp.common.QualifiedTarget(self.gyp_path, - tgt_name, toolset) - xcode_target = xcode_targets[qualified_target] - if isinstance(xcode_target, gyp.xcodeproj_file.PBXAggregateTarget): - # Collect all the run test targets. - all_run_tests = [] - pbxtds = xcode_target.GetProperty('dependencies') - for pbxtd in pbxtds: - pbxcip = pbxtd.GetProperty('targetProxy') - dependency_xct = pbxcip.GetProperty('remoteGlobalIDString') - if hasattr(dependency_xct, 'test_runner'): - all_run_tests.append(dependency_xct.test_runner) - - # Directly depend on all the runners as they depend on the target - # that builds them. - if len(all_run_tests) > 0: - run_all_target = gyp.xcodeproj_file.PBXAggregateTarget({ - 'name': 'Run %s Tests' % tgt_name, - 'productName': tgt_name, - }, - parent=self.project) - for run_test_target in all_run_tests: - run_all_target.AddDependency(run_test_target) - - # Insert the test runner after the related target. - idx = self.project._properties['targets'].index(xcode_target) - self.project._properties['targets'].insert(idx + 1, run_all_target) - - # Update all references to other projects, to make sure that the lists of - # remote products are complete. Otherwise, Xcode will fill them in when - # it opens the project file, which will result in unnecessary diffs. - # TODO(mark): This is evil because it relies on internal knowledge of - # PBXProject._other_pbxprojects. - for other_pbxproject in self.project._other_pbxprojects.keys(): - self.project.AddOrGetProjectReference(other_pbxproject) - - self.project.SortRemoteProductReferences() - - # Give everything an ID. - self.project_file.ComputeIDs() - - # Make sure that no two objects in the project file have the same ID. If - # multiple objects wind up with the same ID, upon loading the file, Xcode - # will only recognize one object (the last one in the file?) and the - # results are unpredictable. - self.project_file.EnsureNoIDCollisions() - - def Write(self): - # Write the project file to a temporary location first. Xcode watches for - # changes to the project file and presents a UI sheet offering to reload - # the project when it does change. However, in some cases, especially when - # multiple projects are open or when Xcode is busy, things don't work so - # seamlessly. Sometimes, Xcode is able to detect that a project file has - # changed but can't unload it because something else is referencing it. - # To mitigate this problem, and to avoid even having Xcode present the UI - # sheet when an open project is rewritten for inconsequential changes, the - # project file is written to a temporary file in the xcodeproj directory - # first. The new temporary file is then compared to the existing project - # file, if any. If they differ, the new file replaces the old; otherwise, - # the new project file is simply deleted. Xcode properly detects a file - # being renamed over an open project file as a change and so it remains - # able to present the "project file changed" sheet under this system. - # Writing to a temporary file first also avoids the possible problem of - # Xcode rereading an incomplete project file. - (output_fd, new_pbxproj_path) = \ - tempfile.mkstemp(suffix='.tmp', prefix='project.pbxproj.gyp.', - dir=self.path) - - try: - output_file = os.fdopen(output_fd, 'wb') - - self.project_file.Print(output_file) - output_file.close() - - pbxproj_path = os.path.join(self.path, 'project.pbxproj') - - same = False - try: - same = filecmp.cmp(pbxproj_path, new_pbxproj_path, False) - except OSError, e: - if e.errno != errno.ENOENT: - raise - - if same: - # The new file is identical to the old one, just get rid of the new - # one. - os.unlink(new_pbxproj_path) - else: - # The new file is different from the old one, or there is no old one. - # Rename the new file to the permanent name. - # - # tempfile.mkstemp uses an overly restrictive mode, resulting in a - # file that can only be read by the owner, regardless of the umask. - # There's no reason to not respect the umask here, which means that - # an extra hoop is required to fetch it and reset the new file's mode. - # - # No way to get the umask without setting a new one? Set a safe one - # and then set it back to the old value. - umask = os.umask(077) - os.umask(umask) - - os.chmod(new_pbxproj_path, 0666 & ~umask) - os.rename(new_pbxproj_path, pbxproj_path) - - except Exception: - # Don't leave turds behind. In fact, if this code was responsible for - # creating the xcodeproj directory, get rid of that too. - os.unlink(new_pbxproj_path) - if self.created_dir: - shutil.rmtree(self.path, True) - raise - - -def AddSourceToTarget(source, type, pbxp, xct): - # TODO(mark): Perhaps source_extensions and library_extensions can be made a - # little bit fancier. - source_extensions = ['c', 'cc', 'cpp', 'cxx', 'm', 'mm', 's', 'swift'] - - # .o is conceptually more of a "source" than a "library," but Xcode thinks - # of "sources" as things to compile and "libraries" (or "frameworks") as - # things to link with. Adding an object file to an Xcode target's frameworks - # phase works properly. - library_extensions = ['a', 'dylib', 'framework', 'o'] - - basename = posixpath.basename(source) - (root, ext) = posixpath.splitext(basename) - if ext: - ext = ext[1:].lower() - - if ext in source_extensions and type != 'none': - xct.SourcesPhase().AddFile(source) - elif ext in library_extensions and type != 'none': - xct.FrameworksPhase().AddFile(source) - else: - # Files that aren't added to a sources or frameworks build phase can still - # go into the project file, just not as part of a build phase. - pbxp.AddOrGetFileInRootGroup(source) - - -def AddResourceToTarget(resource, pbxp, xct): - # TODO(mark): Combine with AddSourceToTarget above? Or just inline this call - # where it's used. - xct.ResourcesPhase().AddFile(resource) - - -def AddHeaderToTarget(header, pbxp, xct, is_public): - # TODO(mark): Combine with AddSourceToTarget above? Or just inline this call - # where it's used. - settings = '{ATTRIBUTES = (%s, ); }' % ('Private', 'Public')[is_public] - xct.HeadersPhase().AddFile(header, settings) - - -_xcode_variable_re = re.compile(r'(\$\((.*?)\))') -def ExpandXcodeVariables(string, expansions): - """Expands Xcode-style $(VARIABLES) in string per the expansions dict. - - In some rare cases, it is appropriate to expand Xcode variables when a - project file is generated. For any substring $(VAR) in string, if VAR is a - key in the expansions dict, $(VAR) will be replaced with expansions[VAR]. - Any $(VAR) substring in string for which VAR is not a key in the expansions - dict will remain in the returned string. - """ - - matches = _xcode_variable_re.findall(string) - if matches == None: - return string - - matches.reverse() - for match in matches: - (to_replace, variable) = match - if not variable in expansions: - continue - - replacement = expansions[variable] - string = re.sub(re.escape(to_replace), replacement, string) - - return string - - -_xcode_define_re = re.compile(r'([\\\"\' ])') -def EscapeXcodeDefine(s): - """We must escape the defines that we give to XCode so that it knows not to - split on spaces and to respect backslash and quote literals. However, we - must not quote the define, or Xcode will incorrectly intepret variables - especially $(inherited).""" - return re.sub(_xcode_define_re, r'\\\1', s) - - -def PerformBuild(data, configurations, params): - options = params['options'] - - for build_file, build_file_dict in data.iteritems(): - (build_file_root, build_file_ext) = os.path.splitext(build_file) - if build_file_ext != '.gyp': - continue - xcodeproj_path = build_file_root + options.suffix + '.xcodeproj' - if options.generator_output: - xcodeproj_path = os.path.join(options.generator_output, xcodeproj_path) - - for config in configurations: - arguments = ['xcodebuild', '-project', xcodeproj_path] - arguments += ['-configuration', config] - print "Building [%s]: %s" % (config, arguments) - subprocess.check_call(arguments) - - -def CalculateGeneratorInputInfo(params): - toplevel = params['options'].toplevel_dir - if params.get('flavor') == 'ninja': - generator_dir = os.path.relpath(params['options'].generator_output or '.') - output_dir = params.get('generator_flags', {}).get('output_dir', 'out') - output_dir = os.path.normpath(os.path.join(generator_dir, output_dir)) - qualified_out_dir = os.path.normpath(os.path.join( - toplevel, output_dir, 'gypfiles-xcode-ninja')) - else: - output_dir = os.path.normpath(os.path.join(toplevel, 'xcodebuild')) - qualified_out_dir = os.path.normpath(os.path.join( - toplevel, output_dir, 'gypfiles')) - - global generator_filelist_paths - generator_filelist_paths = { - 'toplevel': toplevel, - 'qualified_out_dir': qualified_out_dir, - } - - -def GenerateOutput(target_list, target_dicts, data, params): - # Optionally configure each spec to use ninja as the external builder. - ninja_wrapper = params.get('flavor') == 'ninja' - if ninja_wrapper: - (target_list, target_dicts, data) = \ - gyp.xcode_ninja.CreateWrapper(target_list, target_dicts, data, params) - - options = params['options'] - generator_flags = params.get('generator_flags', {}) - parallel_builds = generator_flags.get('xcode_parallel_builds', True) - serialize_all_tests = \ - generator_flags.get('xcode_serialize_all_test_runs', True) - upgrade_check_project_version = \ - generator_flags.get('xcode_upgrade_check_project_version', None) - - # Format upgrade_check_project_version with leading zeros as needed. - if upgrade_check_project_version: - upgrade_check_project_version = str(upgrade_check_project_version) - while len(upgrade_check_project_version) < 4: - upgrade_check_project_version = '0' + upgrade_check_project_version - - skip_excluded_files = \ - not generator_flags.get('xcode_list_excluded_files', True) - xcode_projects = {} - for build_file, build_file_dict in data.iteritems(): - (build_file_root, build_file_ext) = os.path.splitext(build_file) - if build_file_ext != '.gyp': - continue - xcodeproj_path = build_file_root + options.suffix + '.xcodeproj' - if options.generator_output: - xcodeproj_path = os.path.join(options.generator_output, xcodeproj_path) - xcp = XcodeProject(build_file, xcodeproj_path, build_file_dict) - xcode_projects[build_file] = xcp - pbxp = xcp.project - - # Set project-level attributes from multiple options - project_attributes = {}; - if parallel_builds: - project_attributes['BuildIndependentTargetsInParallel'] = 'YES' - if upgrade_check_project_version: - project_attributes['LastUpgradeCheck'] = upgrade_check_project_version - project_attributes['LastTestingUpgradeCheck'] = \ - upgrade_check_project_version - project_attributes['LastSwiftUpdateCheck'] = \ - upgrade_check_project_version - pbxp.SetProperty('attributes', project_attributes) - - # Add gyp/gypi files to project - if not generator_flags.get('standalone'): - main_group = pbxp.GetProperty('mainGroup') - build_group = gyp.xcodeproj_file.PBXGroup({'name': 'Build'}) - main_group.AppendChild(build_group) - for included_file in build_file_dict['included_files']: - build_group.AddOrGetFileByPath(included_file, False) - - xcode_targets = {} - xcode_target_to_target_dict = {} - for qualified_target in target_list: - [build_file, target_name, toolset] = \ - gyp.common.ParseQualifiedTarget(qualified_target) - - spec = target_dicts[qualified_target] - if spec['toolset'] != 'target': - raise Exception( - 'Multiple toolsets not supported in xcode build (target %s)' % - qualified_target) - configuration_names = [spec['default_configuration']] - for configuration_name in sorted(spec['configurations'].keys()): - if configuration_name not in configuration_names: - configuration_names.append(configuration_name) - xcp = xcode_projects[build_file] - pbxp = xcp.project - - # Set up the configurations for the target according to the list of names - # supplied. - xccl = CreateXCConfigurationList(configuration_names) - - # Create an XCTarget subclass object for the target. The type with - # "+bundle" appended will be used if the target has "mac_bundle" set. - # loadable_modules not in a mac_bundle are mapped to - # com.googlecode.gyp.xcode.bundle, a pseudo-type that xcode.py interprets - # to create a single-file mh_bundle. - _types = { - 'executable': 'com.apple.product-type.tool', - 'loadable_module': 'com.googlecode.gyp.xcode.bundle', - 'shared_library': 'com.apple.product-type.library.dynamic', - 'static_library': 'com.apple.product-type.library.static', - 'mac_kernel_extension': 'com.apple.product-type.kernel-extension', - 'executable+bundle': 'com.apple.product-type.application', - 'loadable_module+bundle': 'com.apple.product-type.bundle', - 'loadable_module+xctest': 'com.apple.product-type.bundle.unit-test', - 'loadable_module+xcuitest': 'com.apple.product-type.bundle.ui-testing', - 'shared_library+bundle': 'com.apple.product-type.framework', - 'executable+extension+bundle': 'com.apple.product-type.app-extension', - 'executable+watch+extension+bundle': - 'com.apple.product-type.watchkit-extension', - 'executable+watch+bundle': - 'com.apple.product-type.application.watchapp', - 'mac_kernel_extension+bundle': 'com.apple.product-type.kernel-extension', - } - - target_properties = { - 'buildConfigurationList': xccl, - 'name': target_name, - } - - type = spec['type'] - is_xctest = int(spec.get('mac_xctest_bundle', 0)) - is_xcuitest = int(spec.get('mac_xcuitest_bundle', 0)) - is_bundle = int(spec.get('mac_bundle', 0)) or is_xctest - is_app_extension = int(spec.get('ios_app_extension', 0)) - is_watchkit_extension = int(spec.get('ios_watchkit_extension', 0)) - is_watch_app = int(spec.get('ios_watch_app', 0)) - if type != 'none': - type_bundle_key = type - if is_xcuitest: - type_bundle_key += '+xcuitest' - assert type == 'loadable_module', ( - 'mac_xcuitest_bundle targets must have type loadable_module ' - '(target %s)' % target_name) - elif is_xctest: - type_bundle_key += '+xctest' - assert type == 'loadable_module', ( - 'mac_xctest_bundle targets must have type loadable_module ' - '(target %s)' % target_name) - elif is_app_extension: - assert is_bundle, ('ios_app_extension flag requires mac_bundle ' - '(target %s)' % target_name) - type_bundle_key += '+extension+bundle' - elif is_watchkit_extension: - assert is_bundle, ('ios_watchkit_extension flag requires mac_bundle ' - '(target %s)' % target_name) - type_bundle_key += '+watch+extension+bundle' - elif is_watch_app: - assert is_bundle, ('ios_watch_app flag requires mac_bundle ' - '(target %s)' % target_name) - type_bundle_key += '+watch+bundle' - elif is_bundle: - type_bundle_key += '+bundle' - - xctarget_type = gyp.xcodeproj_file.PBXNativeTarget - try: - target_properties['productType'] = _types[type_bundle_key] - except KeyError, e: - gyp.common.ExceptionAppend(e, "-- unknown product type while " - "writing target %s" % target_name) - raise - else: - xctarget_type = gyp.xcodeproj_file.PBXAggregateTarget - assert not is_bundle, ( - 'mac_bundle targets cannot have type none (target "%s")' % - target_name) - assert not is_xcuitest, ( - 'mac_xcuitest_bundle targets cannot have type none (target "%s")' % - target_name) - assert not is_xctest, ( - 'mac_xctest_bundle targets cannot have type none (target "%s")' % - target_name) - - target_product_name = spec.get('product_name') - if target_product_name is not None: - target_properties['productName'] = target_product_name - - xct = xctarget_type(target_properties, parent=pbxp, - force_outdir=spec.get('product_dir'), - force_prefix=spec.get('product_prefix'), - force_extension=spec.get('product_extension')) - pbxp.AppendProperty('targets', xct) - xcode_targets[qualified_target] = xct - xcode_target_to_target_dict[xct] = spec - - spec_actions = spec.get('actions', []) - spec_rules = spec.get('rules', []) - - # Xcode has some "issues" with checking dependencies for the "Compile - # sources" step with any source files/headers generated by actions/rules. - # To work around this, if a target is building anything directly (not - # type "none"), then a second target is used to run the GYP actions/rules - # and is made a dependency of this target. This way the work is done - # before the dependency checks for what should be recompiled. - support_xct = None - # The Xcode "issues" don't affect xcode-ninja builds, since the dependency - # logic all happens in ninja. Don't bother creating the extra targets in - # that case. - if type != 'none' and (spec_actions or spec_rules) and not ninja_wrapper: - support_xccl = CreateXCConfigurationList(configuration_names); - support_target_suffix = generator_flags.get( - 'support_target_suffix', ' Support') - support_target_properties = { - 'buildConfigurationList': support_xccl, - 'name': target_name + support_target_suffix, - } - if target_product_name: - support_target_properties['productName'] = \ - target_product_name + ' Support' - support_xct = \ - gyp.xcodeproj_file.PBXAggregateTarget(support_target_properties, - parent=pbxp) - pbxp.AppendProperty('targets', support_xct) - xct.AddDependency(support_xct) - # Hang the support target off the main target so it can be tested/found - # by the generator during Finalize. - xct.support_target = support_xct - - prebuild_index = 0 - - # Add custom shell script phases for "actions" sections. - for action in spec_actions: - # There's no need to write anything into the script to ensure that the - # output directories already exist, because Xcode will look at the - # declared outputs and automatically ensure that they exist for us. - - # Do we have a message to print when this action runs? - message = action.get('message') - if message: - message = 'echo note: ' + gyp.common.EncodePOSIXShellArgument(message) - else: - message = '' - - # Turn the list into a string that can be passed to a shell. - action_string = gyp.common.EncodePOSIXShellList(action['action']) - - # Convert Xcode-type variable references to sh-compatible environment - # variable references. - message_sh = gyp.xcodeproj_file.ConvertVariablesToShellSyntax(message) - action_string_sh = gyp.xcodeproj_file.ConvertVariablesToShellSyntax( - action_string) - - script = '' - # Include the optional message - if message_sh: - script += message_sh + '\n' - # Be sure the script runs in exec, and that if exec fails, the script - # exits signalling an error. - script += 'exec ' + action_string_sh + '\nexit 1\n' - ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({ - 'inputPaths': action['inputs'], - 'name': 'Action "' + action['action_name'] + '"', - 'outputPaths': action['outputs'], - 'shellScript': script, - 'showEnvVarsInLog': 0, - }) - - if support_xct: - support_xct.AppendProperty('buildPhases', ssbp) - else: - # TODO(mark): this assumes too much knowledge of the internals of - # xcodeproj_file; some of these smarts should move into xcodeproj_file - # itself. - xct._properties['buildPhases'].insert(prebuild_index, ssbp) - prebuild_index = prebuild_index + 1 - - # TODO(mark): Should verify that at most one of these is specified. - if int(action.get('process_outputs_as_sources', False)): - for output in action['outputs']: - AddSourceToTarget(output, type, pbxp, xct) - - if int(action.get('process_outputs_as_mac_bundle_resources', False)): - for output in action['outputs']: - AddResourceToTarget(output, pbxp, xct) - - # tgt_mac_bundle_resources holds the list of bundle resources so - # the rule processing can check against it. - if is_bundle: - tgt_mac_bundle_resources = spec.get('mac_bundle_resources', []) - else: - tgt_mac_bundle_resources = [] - - # Add custom shell script phases driving "make" for "rules" sections. - # - # Xcode's built-in rule support is almost powerful enough to use directly, - # but there are a few significant deficiencies that render them unusable. - # There are workarounds for some of its inadequacies, but in aggregate, - # the workarounds added complexity to the generator, and some workarounds - # actually require input files to be crafted more carefully than I'd like. - # Consequently, until Xcode rules are made more capable, "rules" input - # sections will be handled in Xcode output by shell script build phases - # performed prior to the compilation phase. - # - # The following problems with Xcode rules were found. The numbers are - # Apple radar IDs. I hope that these shortcomings are addressed, I really - # liked having the rules handled directly in Xcode during the period that - # I was prototyping this. - # - # 6588600 Xcode compiles custom script rule outputs too soon, compilation - # fails. This occurs when rule outputs from distinct inputs are - # interdependent. The only workaround is to put rules and their - # inputs in a separate target from the one that compiles the rule - # outputs. This requires input file cooperation and it means that - # process_outputs_as_sources is unusable. - # 6584932 Need to declare that custom rule outputs should be excluded from - # compilation. A possible workaround is to lie to Xcode about a - # rule's output, giving it a dummy file it doesn't know how to - # compile. The rule action script would need to touch the dummy. - # 6584839 I need a way to declare additional inputs to a custom rule. - # A possible workaround is a shell script phase prior to - # compilation that touches a rule's primary input files if any - # would-be additional inputs are newer than the output. Modifying - # the source tree - even just modification times - feels dirty. - # 6564240 Xcode "custom script" build rules always dump all environment - # variables. This is a low-prioroty problem and is not a - # show-stopper. - rules_by_ext = {} - for rule in spec_rules: - rules_by_ext[rule['extension']] = rule - - # First, some definitions: - # - # A "rule source" is a file that was listed in a target's "sources" - # list and will have a rule applied to it on the basis of matching the - # rule's "extensions" attribute. Rule sources are direct inputs to - # rules. - # - # Rule definitions may specify additional inputs in their "inputs" - # attribute. These additional inputs are used for dependency tracking - # purposes. - # - # A "concrete output" is a rule output with input-dependent variables - # resolved. For example, given a rule with: - # 'extension': 'ext', 'outputs': ['$(INPUT_FILE_BASE).cc'], - # if the target's "sources" list contained "one.ext" and "two.ext", - # the "concrete output" for rule input "two.ext" would be "two.cc". If - # a rule specifies multiple outputs, each input file that the rule is - # applied to will have the same number of concrete outputs. - # - # If any concrete outputs are outdated or missing relative to their - # corresponding rule_source or to any specified additional input, the - # rule action must be performed to generate the concrete outputs. - - # concrete_outputs_by_rule_source will have an item at the same index - # as the rule['rule_sources'] that it corresponds to. Each item is a - # list of all of the concrete outputs for the rule_source. - concrete_outputs_by_rule_source = [] - - # concrete_outputs_all is a flat list of all concrete outputs that this - # rule is able to produce, given the known set of input files - # (rule_sources) that apply to it. - concrete_outputs_all = [] - - # messages & actions are keyed by the same indices as rule['rule_sources'] - # and concrete_outputs_by_rule_source. They contain the message and - # action to perform after resolving input-dependent variables. The - # message is optional, in which case None is stored for each rule source. - messages = [] - actions = [] - - for rule_source in rule.get('rule_sources', []): - rule_source_dirname, rule_source_basename = \ - posixpath.split(rule_source) - (rule_source_root, rule_source_ext) = \ - posixpath.splitext(rule_source_basename) - - # These are the same variable names that Xcode uses for its own native - # rule support. Because Xcode's rule engine is not being used, they - # need to be expanded as they are written to the makefile. - rule_input_dict = { - 'INPUT_FILE_BASE': rule_source_root, - 'INPUT_FILE_SUFFIX': rule_source_ext, - 'INPUT_FILE_NAME': rule_source_basename, - 'INPUT_FILE_PATH': rule_source, - 'INPUT_FILE_DIRNAME': rule_source_dirname, - } - - concrete_outputs_for_this_rule_source = [] - for output in rule.get('outputs', []): - # Fortunately, Xcode and make both use $(VAR) format for their - # variables, so the expansion is the only transformation necessary. - # Any remaning $(VAR)-type variables in the string can be given - # directly to make, which will pick up the correct settings from - # what Xcode puts into the environment. - concrete_output = ExpandXcodeVariables(output, rule_input_dict) - concrete_outputs_for_this_rule_source.append(concrete_output) - - # Add all concrete outputs to the project. - pbxp.AddOrGetFileInRootGroup(concrete_output) - - concrete_outputs_by_rule_source.append( \ - concrete_outputs_for_this_rule_source) - concrete_outputs_all.extend(concrete_outputs_for_this_rule_source) - - # TODO(mark): Should verify that at most one of these is specified. - if int(rule.get('process_outputs_as_sources', False)): - for output in concrete_outputs_for_this_rule_source: - AddSourceToTarget(output, type, pbxp, xct) - - # If the file came from the mac_bundle_resources list or if the rule - # is marked to process outputs as bundle resource, do so. - was_mac_bundle_resource = rule_source in tgt_mac_bundle_resources - if was_mac_bundle_resource or \ - int(rule.get('process_outputs_as_mac_bundle_resources', False)): - for output in concrete_outputs_for_this_rule_source: - AddResourceToTarget(output, pbxp, xct) - - # Do we have a message to print when this rule runs? - message = rule.get('message') - if message: - message = gyp.common.EncodePOSIXShellArgument(message) - message = ExpandXcodeVariables(message, rule_input_dict) - messages.append(message) - - # Turn the list into a string that can be passed to a shell. - action_string = gyp.common.EncodePOSIXShellList(rule['action']) - - action = ExpandXcodeVariables(action_string, rule_input_dict) - actions.append(action) - - if len(concrete_outputs_all) > 0: - # TODO(mark): There's a possibilty for collision here. Consider - # target "t" rule "A_r" and target "t_A" rule "r". - makefile_name = '%s.make' % re.sub( - '[^a-zA-Z0-9_]', '_' , '%s_%s' % (target_name, rule['rule_name'])) - makefile_path = os.path.join(xcode_projects[build_file].path, - makefile_name) - # TODO(mark): try/close? Write to a temporary file and swap it only - # if it's got changes? - makefile = open(makefile_path, 'wb') - - # make will build the first target in the makefile by default. By - # convention, it's called "all". List all (or at least one) - # concrete output for each rule source as a prerequisite of the "all" - # target. - makefile.write('all: \\\n') - for concrete_output_index in \ - xrange(0, len(concrete_outputs_by_rule_source)): - # Only list the first (index [0]) concrete output of each input - # in the "all" target. Otherwise, a parallel make (-j > 1) would - # attempt to process each input multiple times simultaneously. - # Otherwise, "all" could just contain the entire list of - # concrete_outputs_all. - concrete_output = \ - concrete_outputs_by_rule_source[concrete_output_index][0] - if concrete_output_index == len(concrete_outputs_by_rule_source) - 1: - eol = '' - else: - eol = ' \\' - makefile.write(' %s%s\n' % (concrete_output, eol)) - - for (rule_source, concrete_outputs, message, action) in \ - zip(rule['rule_sources'], concrete_outputs_by_rule_source, - messages, actions): - makefile.write('\n') - - # Add a rule that declares it can build each concrete output of a - # rule source. Collect the names of the directories that are - # required. - concrete_output_dirs = [] - for concrete_output_index in xrange(0, len(concrete_outputs)): - concrete_output = concrete_outputs[concrete_output_index] - if concrete_output_index == 0: - bol = '' - else: - bol = ' ' - makefile.write('%s%s \\\n' % (bol, concrete_output)) - - concrete_output_dir = posixpath.dirname(concrete_output) - if (concrete_output_dir and - concrete_output_dir not in concrete_output_dirs): - concrete_output_dirs.append(concrete_output_dir) - - makefile.write(' : \\\n') - - # The prerequisites for this rule are the rule source itself and - # the set of additional rule inputs, if any. - prerequisites = [rule_source] - prerequisites.extend(rule.get('inputs', [])) - for prerequisite_index in xrange(0, len(prerequisites)): - prerequisite = prerequisites[prerequisite_index] - if prerequisite_index == len(prerequisites) - 1: - eol = '' - else: - eol = ' \\' - makefile.write(' %s%s\n' % (prerequisite, eol)) - - # Make sure that output directories exist before executing the rule - # action. - if len(concrete_output_dirs) > 0: - makefile.write('\t@mkdir -p "%s"\n' % - '" "'.join(concrete_output_dirs)) - - # The rule message and action have already had the necessary variable - # substitutions performed. - if message: - # Mark it with note: so Xcode picks it up in build output. - makefile.write('\t@echo note: %s\n' % message) - makefile.write('\t%s\n' % action) - - makefile.close() - - # It might be nice to ensure that needed output directories exist - # here rather than in each target in the Makefile, but that wouldn't - # work if there ever was a concrete output that had an input-dependent - # variable anywhere other than in the leaf position. - - # Don't declare any inputPaths or outputPaths. If they're present, - # Xcode will provide a slight optimization by only running the script - # phase if any output is missing or outdated relative to any input. - # Unfortunately, it will also assume that all outputs are touched by - # the script, and if the outputs serve as files in a compilation - # phase, they will be unconditionally rebuilt. Since make might not - # rebuild everything that could be declared here as an output, this - # extra compilation activity is unnecessary. With inputPaths and - # outputPaths not supplied, make will always be called, but it knows - # enough to not do anything when everything is up-to-date. - - # To help speed things up, pass -j COUNT to make so it does some work - # in parallel. Don't use ncpus because Xcode will build ncpus targets - # in parallel and if each target happens to have a rules step, there - # would be ncpus^2 things going. With a machine that has 2 quad-core - # Xeons, a build can quickly run out of processes based on - # scheduling/other tasks, and randomly failing builds are no good. - script = \ -"""JOB_COUNT="$(/usr/sbin/sysctl -n hw.ncpu)" -if [ "${JOB_COUNT}" -gt 4 ]; then - JOB_COUNT=4 -fi -exec xcrun make -f "${PROJECT_FILE_PATH}/%s" -j "${JOB_COUNT}" -exit 1 -""" % makefile_name - ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({ - 'name': 'Rule "' + rule['rule_name'] + '"', - 'shellScript': script, - 'showEnvVarsInLog': 0, - }) - - if support_xct: - support_xct.AppendProperty('buildPhases', ssbp) - else: - # TODO(mark): this assumes too much knowledge of the internals of - # xcodeproj_file; some of these smarts should move into xcodeproj_file - # itself. - xct._properties['buildPhases'].insert(prebuild_index, ssbp) - prebuild_index = prebuild_index + 1 - - # Extra rule inputs also go into the project file. Concrete outputs were - # already added when they were computed. - groups = ['inputs', 'inputs_excluded'] - if skip_excluded_files: - groups = [x for x in groups if not x.endswith('_excluded')] - for group in groups: - for item in rule.get(group, []): - pbxp.AddOrGetFileInRootGroup(item) - - # Add "sources". - for source in spec.get('sources', []): - (source_root, source_extension) = posixpath.splitext(source) - if source_extension[1:] not in rules_by_ext: - # AddSourceToTarget will add the file to a root group if it's not - # already there. - AddSourceToTarget(source, type, pbxp, xct) - else: - pbxp.AddOrGetFileInRootGroup(source) - - # Add "mac_bundle_resources" and "mac_framework_private_headers" if - # it's a bundle of any type. - if is_bundle: - for resource in tgt_mac_bundle_resources: - (resource_root, resource_extension) = posixpath.splitext(resource) - if resource_extension[1:] not in rules_by_ext: - AddResourceToTarget(resource, pbxp, xct) - else: - pbxp.AddOrGetFileInRootGroup(resource) - - for header in spec.get('mac_framework_private_headers', []): - AddHeaderToTarget(header, pbxp, xct, False) - - # Add "mac_framework_headers". These can be valid for both frameworks - # and static libraries. - if is_bundle or type == 'static_library': - for header in spec.get('mac_framework_headers', []): - AddHeaderToTarget(header, pbxp, xct, True) - - # Add "copies". - pbxcp_dict = {} - for copy_group in spec.get('copies', []): - dest = copy_group['destination'] - if dest[0] not in ('/', '$'): - # Relative paths are relative to $(SRCROOT). - dest = '$(SRCROOT)/' + dest - - code_sign = int(copy_group.get('xcode_code_sign', 0)) - settings = (None, '{ATTRIBUTES = (CodeSignOnCopy, ); }')[code_sign]; - - # Coalesce multiple "copies" sections in the same target with the same - # "destination" property into the same PBXCopyFilesBuildPhase, otherwise - # they'll wind up with ID collisions. - pbxcp = pbxcp_dict.get(dest, None) - if pbxcp is None: - pbxcp = gyp.xcodeproj_file.PBXCopyFilesBuildPhase({ - 'name': 'Copy to ' + copy_group['destination'] - }, - parent=xct) - pbxcp.SetDestination(dest) - - # TODO(mark): The usual comment about this knowing too much about - # gyp.xcodeproj_file internals applies. - xct._properties['buildPhases'].insert(prebuild_index, pbxcp) - - pbxcp_dict[dest] = pbxcp - - for file in copy_group['files']: - pbxcp.AddFile(file, settings) - - # Excluded files can also go into the project file. - if not skip_excluded_files: - for key in ['sources', 'mac_bundle_resources', 'mac_framework_headers', - 'mac_framework_private_headers']: - excluded_key = key + '_excluded' - for item in spec.get(excluded_key, []): - pbxp.AddOrGetFileInRootGroup(item) - - # So can "inputs" and "outputs" sections of "actions" groups. - groups = ['inputs', 'inputs_excluded', 'outputs', 'outputs_excluded'] - if skip_excluded_files: - groups = [x for x in groups if not x.endswith('_excluded')] - for action in spec.get('actions', []): - for group in groups: - for item in action.get(group, []): - # Exclude anything in BUILT_PRODUCTS_DIR. They're products, not - # sources. - if not item.startswith('$(BUILT_PRODUCTS_DIR)/'): - pbxp.AddOrGetFileInRootGroup(item) - - for postbuild in spec.get('postbuilds', []): - action_string_sh = gyp.common.EncodePOSIXShellList(postbuild['action']) - script = 'exec ' + action_string_sh + '\nexit 1\n' - - # Make the postbuild step depend on the output of ld or ar from this - # target. Apparently putting the script step after the link step isn't - # sufficient to ensure proper ordering in all cases. With an input - # declared but no outputs, the script step should run every time, as - # desired. - ssbp = gyp.xcodeproj_file.PBXShellScriptBuildPhase({ - 'inputPaths': ['$(BUILT_PRODUCTS_DIR)/$(EXECUTABLE_PATH)'], - 'name': 'Postbuild "' + postbuild['postbuild_name'] + '"', - 'shellScript': script, - 'showEnvVarsInLog': 0, - }) - xct.AppendProperty('buildPhases', ssbp) - - # Add dependencies before libraries, because adding a dependency may imply - # adding a library. It's preferable to keep dependencies listed first - # during a link phase so that they can override symbols that would - # otherwise be provided by libraries, which will usually include system - # libraries. On some systems, ld is finicky and even requires the - # libraries to be ordered in such a way that unresolved symbols in - # earlier-listed libraries may only be resolved by later-listed libraries. - # The Mac linker doesn't work that way, but other platforms do, and so - # their linker invocations need to be constructed in this way. There's - # no compelling reason for Xcode's linker invocations to differ. - - if 'dependencies' in spec: - for dependency in spec['dependencies']: - xct.AddDependency(xcode_targets[dependency]) - # The support project also gets the dependencies (in case they are - # needed for the actions/rules to work). - if support_xct: - support_xct.AddDependency(xcode_targets[dependency]) - - if 'libraries' in spec: - for library in spec['libraries']: - xct.FrameworksPhase().AddFile(library) - # Add the library's directory to LIBRARY_SEARCH_PATHS if necessary. - # I wish Xcode handled this automatically. - library_dir = posixpath.dirname(library) - if library_dir not in xcode_standard_library_dirs and ( - not xct.HasBuildSetting(_library_search_paths_var) or - library_dir not in xct.GetBuildSetting(_library_search_paths_var)): - xct.AppendBuildSetting(_library_search_paths_var, library_dir) - - for configuration_name in configuration_names: - configuration = spec['configurations'][configuration_name] - xcbc = xct.ConfigurationNamed(configuration_name) - for include_dir in configuration.get('mac_framework_dirs', []): - xcbc.AppendBuildSetting('FRAMEWORK_SEARCH_PATHS', include_dir) - for include_dir in configuration.get('include_dirs', []): - xcbc.AppendBuildSetting('HEADER_SEARCH_PATHS', include_dir) - for library_dir in configuration.get('library_dirs', []): - if library_dir not in xcode_standard_library_dirs and ( - not xcbc.HasBuildSetting(_library_search_paths_var) or - library_dir not in xcbc.GetBuildSetting(_library_search_paths_var)): - xcbc.AppendBuildSetting(_library_search_paths_var, library_dir) - - if 'defines' in configuration: - for define in configuration['defines']: - set_define = EscapeXcodeDefine(define) - xcbc.AppendBuildSetting('GCC_PREPROCESSOR_DEFINITIONS', set_define) - if 'xcode_settings' in configuration: - for xck, xcv in configuration['xcode_settings'].iteritems(): - xcbc.SetBuildSetting(xck, xcv) - if 'xcode_config_file' in configuration: - config_ref = pbxp.AddOrGetFileInRootGroup( - configuration['xcode_config_file']) - xcbc.SetBaseConfiguration(config_ref) - - build_files = [] - for build_file, build_file_dict in data.iteritems(): - if build_file.endswith('.gyp'): - build_files.append(build_file) - - for build_file in build_files: - xcode_projects[build_file].Finalize1(xcode_targets, serialize_all_tests) - - for build_file in build_files: - xcode_projects[build_file].Finalize2(xcode_targets, - xcode_target_to_target_dict) - - for build_file in build_files: - xcode_projects[build_file].Write() diff --git a/deps/libuv/build/gyp/pylib/gyp/generator/xcode_test.py b/deps/libuv/build/gyp/pylib/gyp/generator/xcode_test.py deleted file mode 100644 index 260324a4..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/generator/xcode_test.py +++ /dev/null @@ -1,23 +0,0 @@ -#!/usr/bin/env python - -# Copyright (c) 2013 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -""" Unit tests for the xcode.py file. """ - -import gyp.generator.xcode as xcode -import unittest -import sys - - -class TestEscapeXcodeDefine(unittest.TestCase): - if sys.platform == 'darwin': - def test_InheritedRemainsUnescaped(self): - self.assertEqual(xcode.EscapeXcodeDefine('$(inherited)'), '$(inherited)') - - def test_Escaping(self): - self.assertEqual(xcode.EscapeXcodeDefine('a b"c\\'), 'a\\ b\\"c\\\\') - -if __name__ == '__main__': - unittest.main() diff --git a/deps/libuv/build/gyp/pylib/gyp/input.py b/deps/libuv/build/gyp/pylib/gyp/input.py deleted file mode 100644 index a046a15c..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/input.py +++ /dev/null @@ -1,2901 +0,0 @@ -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -from compiler.ast import Const -from compiler.ast import Dict -from compiler.ast import Discard -from compiler.ast import List -from compiler.ast import Module -from compiler.ast import Node -from compiler.ast import Stmt -import compiler -import gyp.common -import gyp.simple_copy -import multiprocessing -import optparse -import os.path -import re -import shlex -import signal -import subprocess -import sys -import threading -import time -import traceback -from gyp.common import GypError -from gyp.common import OrderedSet - - -# A list of types that are treated as linkable. -linkable_types = [ - 'executable', - 'shared_library', - 'loadable_module', - 'mac_kernel_extension', - 'windows_driver', -] - -# A list of sections that contain links to other targets. -dependency_sections = ['dependencies', 'export_dependent_settings'] - -# base_path_sections is a list of sections defined by GYP that contain -# pathnames. The generators can provide more keys, the two lists are merged -# into path_sections, but you should call IsPathSection instead of using either -# list directly. -base_path_sections = [ - 'destination', - 'files', - 'include_dirs', - 'inputs', - 'libraries', - 'outputs', - 'sources', -] -path_sections = set() - -# These per-process dictionaries are used to cache build file data when loading -# in parallel mode. -per_process_data = {} -per_process_aux_data = {} - -def IsPathSection(section): - # If section ends in one of the '=+?!' characters, it's applied to a section - # without the trailing characters. '/' is notably absent from this list, - # because there's no way for a regular expression to be treated as a path. - while section and section[-1:] in '=+?!': - section = section[:-1] - - if section in path_sections: - return True - - # Sections mathing the regexp '_(dir|file|path)s?$' are also - # considered PathSections. Using manual string matching since that - # is much faster than the regexp and this can be called hundreds of - # thousands of times so micro performance matters. - if "_" in section: - tail = section[-6:] - if tail[-1] == 's': - tail = tail[:-1] - if tail[-5:] in ('_file', '_path'): - return True - return tail[-4:] == '_dir' - - return False - -# base_non_configuration_keys is a list of key names that belong in the target -# itself and should not be propagated into its configurations. It is merged -# with a list that can come from the generator to -# create non_configuration_keys. -base_non_configuration_keys = [ - # Sections that must exist inside targets and not configurations. - 'actions', - 'configurations', - 'copies', - 'default_configuration', - 'dependencies', - 'dependencies_original', - 'libraries', - 'postbuilds', - 'product_dir', - 'product_extension', - 'product_name', - 'product_prefix', - 'rules', - 'run_as', - 'sources', - 'standalone_static_library', - 'suppress_wildcard', - 'target_name', - 'toolset', - 'toolsets', - 'type', - - # Sections that can be found inside targets or configurations, but that - # should not be propagated from targets into their configurations. - 'variables', -] -non_configuration_keys = [] - -# Keys that do not belong inside a configuration dictionary. -invalid_configuration_keys = [ - 'actions', - 'all_dependent_settings', - 'configurations', - 'dependencies', - 'direct_dependent_settings', - 'libraries', - 'link_settings', - 'sources', - 'standalone_static_library', - 'target_name', - 'type', -] - -# Controls whether or not the generator supports multiple toolsets. -multiple_toolsets = False - -# Paths for converting filelist paths to output paths: { -# toplevel, -# qualified_output_dir, -# } -generator_filelist_paths = None - -def GetIncludedBuildFiles(build_file_path, aux_data, included=None): - """Return a list of all build files included into build_file_path. - - The returned list will contain build_file_path as well as all other files - that it included, either directly or indirectly. Note that the list may - contain files that were included into a conditional section that evaluated - to false and was not merged into build_file_path's dict. - - aux_data is a dict containing a key for each build file or included build - file. Those keys provide access to dicts whose "included" keys contain - lists of all other files included by the build file. - - included should be left at its default None value by external callers. It - is used for recursion. - - The returned list will not contain any duplicate entries. Each build file - in the list will be relative to the current directory. - """ - - if included == None: - included = [] - - if build_file_path in included: - return included - - included.append(build_file_path) - - for included_build_file in aux_data[build_file_path].get('included', []): - GetIncludedBuildFiles(included_build_file, aux_data, included) - - return included - - -def CheckedEval(file_contents): - """Return the eval of a gyp file. - - The gyp file is restricted to dictionaries and lists only, and - repeated keys are not allowed. - - Note that this is slower than eval() is. - """ - - ast = compiler.parse(file_contents) - assert isinstance(ast, Module) - c1 = ast.getChildren() - assert c1[0] is None - assert isinstance(c1[1], Stmt) - c2 = c1[1].getChildren() - assert isinstance(c2[0], Discard) - c3 = c2[0].getChildren() - assert len(c3) == 1 - return CheckNode(c3[0], []) - - -def CheckNode(node, keypath): - if isinstance(node, Dict): - c = node.getChildren() - dict = {} - for n in range(0, len(c), 2): - assert isinstance(c[n], Const) - key = c[n].getChildren()[0] - if key in dict: - raise GypError("Key '" + key + "' repeated at level " + - repr(len(keypath) + 1) + " with key path '" + - '.'.join(keypath) + "'") - kp = list(keypath) # Make a copy of the list for descending this node. - kp.append(key) - dict[key] = CheckNode(c[n + 1], kp) - return dict - elif isinstance(node, List): - c = node.getChildren() - children = [] - for index, child in enumerate(c): - kp = list(keypath) # Copy list. - kp.append(repr(index)) - children.append(CheckNode(child, kp)) - return children - elif isinstance(node, Const): - return node.getChildren()[0] - else: - raise TypeError("Unknown AST node at key path '" + '.'.join(keypath) + - "': " + repr(node)) - - -def LoadOneBuildFile(build_file_path, data, aux_data, includes, - is_target, check): - if build_file_path in data: - return data[build_file_path] - - if os.path.exists(build_file_path): - build_file_contents = open(build_file_path).read() - else: - raise GypError("%s not found (cwd: %s)" % (build_file_path, os.getcwd())) - - build_file_data = None - try: - if check: - build_file_data = CheckedEval(build_file_contents) - else: - build_file_data = eval(build_file_contents, {'__builtins__': None}, - None) - except SyntaxError, e: - e.filename = build_file_path - raise - except Exception, e: - gyp.common.ExceptionAppend(e, 'while reading ' + build_file_path) - raise - - if type(build_file_data) is not dict: - raise GypError("%s does not evaluate to a dictionary." % build_file_path) - - data[build_file_path] = build_file_data - aux_data[build_file_path] = {} - - # Scan for includes and merge them in. - if ('skip_includes' not in build_file_data or - not build_file_data['skip_includes']): - try: - if is_target: - LoadBuildFileIncludesIntoDict(build_file_data, build_file_path, data, - aux_data, includes, check) - else: - LoadBuildFileIncludesIntoDict(build_file_data, build_file_path, data, - aux_data, None, check) - except Exception, e: - gyp.common.ExceptionAppend(e, - 'while reading includes of ' + build_file_path) - raise - - return build_file_data - - -def LoadBuildFileIncludesIntoDict(subdict, subdict_path, data, aux_data, - includes, check): - includes_list = [] - if includes != None: - includes_list.extend(includes) - if 'includes' in subdict: - for include in subdict['includes']: - # "include" is specified relative to subdict_path, so compute the real - # path to include by appending the provided "include" to the directory - # in which subdict_path resides. - relative_include = \ - os.path.normpath(os.path.join(os.path.dirname(subdict_path), include)) - includes_list.append(relative_include) - # Unhook the includes list, it's no longer needed. - del subdict['includes'] - - # Merge in the included files. - for include in includes_list: - if not 'included' in aux_data[subdict_path]: - aux_data[subdict_path]['included'] = [] - aux_data[subdict_path]['included'].append(include) - - gyp.DebugOutput(gyp.DEBUG_INCLUDES, "Loading Included File: '%s'", include) - - MergeDicts(subdict, - LoadOneBuildFile(include, data, aux_data, None, False, check), - subdict_path, include) - - # Recurse into subdictionaries. - for k, v in subdict.iteritems(): - if type(v) is dict: - LoadBuildFileIncludesIntoDict(v, subdict_path, data, aux_data, - None, check) - elif type(v) is list: - LoadBuildFileIncludesIntoList(v, subdict_path, data, aux_data, - check) - - -# This recurses into lists so that it can look for dicts. -def LoadBuildFileIncludesIntoList(sublist, sublist_path, data, aux_data, check): - for item in sublist: - if type(item) is dict: - LoadBuildFileIncludesIntoDict(item, sublist_path, data, aux_data, - None, check) - elif type(item) is list: - LoadBuildFileIncludesIntoList(item, sublist_path, data, aux_data, check) - -# Processes toolsets in all the targets. This recurses into condition entries -# since they can contain toolsets as well. -def ProcessToolsetsInDict(data): - if 'targets' in data: - target_list = data['targets'] - new_target_list = [] - for target in target_list: - # If this target already has an explicit 'toolset', and no 'toolsets' - # list, don't modify it further. - if 'toolset' in target and 'toolsets' not in target: - new_target_list.append(target) - continue - if multiple_toolsets: - toolsets = target.get('toolsets', ['target']) - else: - toolsets = ['target'] - # Make sure this 'toolsets' definition is only processed once. - if 'toolsets' in target: - del target['toolsets'] - if len(toolsets) > 0: - # Optimization: only do copies if more than one toolset is specified. - for build in toolsets[1:]: - new_target = gyp.simple_copy.deepcopy(target) - new_target['toolset'] = build - new_target_list.append(new_target) - target['toolset'] = toolsets[0] - new_target_list.append(target) - data['targets'] = new_target_list - if 'conditions' in data: - for condition in data['conditions']: - if type(condition) is list: - for condition_dict in condition[1:]: - if type(condition_dict) is dict: - ProcessToolsetsInDict(condition_dict) - - -# TODO(mark): I don't love this name. It just means that it's going to load -# a build file that contains targets and is expected to provide a targets dict -# that contains the targets... -def LoadTargetBuildFile(build_file_path, data, aux_data, variables, includes, - depth, check, load_dependencies): - # If depth is set, predefine the DEPTH variable to be a relative path from - # this build file's directory to the directory identified by depth. - if depth: - # TODO(dglazkov) The backslash/forward-slash replacement at the end is a - # temporary measure. This should really be addressed by keeping all paths - # in POSIX until actual project generation. - d = gyp.common.RelativePath(depth, os.path.dirname(build_file_path)) - if d == '': - variables['DEPTH'] = '.' - else: - variables['DEPTH'] = d.replace('\\', '/') - - # The 'target_build_files' key is only set when loading target build files in - # the non-parallel code path, where LoadTargetBuildFile is called - # recursively. In the parallel code path, we don't need to check whether the - # |build_file_path| has already been loaded, because the 'scheduled' set in - # ParallelState guarantees that we never load the same |build_file_path| - # twice. - if 'target_build_files' in data: - if build_file_path in data['target_build_files']: - # Already loaded. - return False - data['target_build_files'].add(build_file_path) - - gyp.DebugOutput(gyp.DEBUG_INCLUDES, - "Loading Target Build File '%s'", build_file_path) - - build_file_data = LoadOneBuildFile(build_file_path, data, aux_data, - includes, True, check) - - # Store DEPTH for later use in generators. - build_file_data['_DEPTH'] = depth - - # Set up the included_files key indicating which .gyp files contributed to - # this target dict. - if 'included_files' in build_file_data: - raise GypError(build_file_path + ' must not contain included_files key') - - included = GetIncludedBuildFiles(build_file_path, aux_data) - build_file_data['included_files'] = [] - for included_file in included: - # included_file is relative to the current directory, but it needs to - # be made relative to build_file_path's directory. - included_relative = \ - gyp.common.RelativePath(included_file, - os.path.dirname(build_file_path)) - build_file_data['included_files'].append(included_relative) - - # Do a first round of toolsets expansion so that conditions can be defined - # per toolset. - ProcessToolsetsInDict(build_file_data) - - # Apply "pre"/"early" variable expansions and condition evaluations. - ProcessVariablesAndConditionsInDict( - build_file_data, PHASE_EARLY, variables, build_file_path) - - # Since some toolsets might have been defined conditionally, perform - # a second round of toolsets expansion now. - ProcessToolsetsInDict(build_file_data) - - # Look at each project's target_defaults dict, and merge settings into - # targets. - if 'target_defaults' in build_file_data: - if 'targets' not in build_file_data: - raise GypError("Unable to find targets in build file %s" % - build_file_path) - - index = 0 - while index < len(build_file_data['targets']): - # This procedure needs to give the impression that target_defaults is - # used as defaults, and the individual targets inherit from that. - # The individual targets need to be merged into the defaults. Make - # a deep copy of the defaults for each target, merge the target dict - # as found in the input file into that copy, and then hook up the - # copy with the target-specific data merged into it as the replacement - # target dict. - old_target_dict = build_file_data['targets'][index] - new_target_dict = gyp.simple_copy.deepcopy( - build_file_data['target_defaults']) - MergeDicts(new_target_dict, old_target_dict, - build_file_path, build_file_path) - build_file_data['targets'][index] = new_target_dict - index += 1 - - # No longer needed. - del build_file_data['target_defaults'] - - # Look for dependencies. This means that dependency resolution occurs - # after "pre" conditionals and variable expansion, but before "post" - - # in other words, you can't put a "dependencies" section inside a "post" - # conditional within a target. - - dependencies = [] - if 'targets' in build_file_data: - for target_dict in build_file_data['targets']: - if 'dependencies' not in target_dict: - continue - for dependency in target_dict['dependencies']: - dependencies.append( - gyp.common.ResolveTarget(build_file_path, dependency, None)[0]) - - if load_dependencies: - for dependency in dependencies: - try: - LoadTargetBuildFile(dependency, data, aux_data, variables, - includes, depth, check, load_dependencies) - except Exception, e: - gyp.common.ExceptionAppend( - e, 'while loading dependencies of %s' % build_file_path) - raise - else: - return (build_file_path, dependencies) - -def CallLoadTargetBuildFile(global_flags, - build_file_path, variables, - includes, depth, check, - generator_input_info): - """Wrapper around LoadTargetBuildFile for parallel processing. - - This wrapper is used when LoadTargetBuildFile is executed in - a worker process. - """ - - try: - signal.signal(signal.SIGINT, signal.SIG_IGN) - - # Apply globals so that the worker process behaves the same. - for key, value in global_flags.iteritems(): - globals()[key] = value - - SetGeneratorGlobals(generator_input_info) - result = LoadTargetBuildFile(build_file_path, per_process_data, - per_process_aux_data, variables, - includes, depth, check, False) - if not result: - return result - - (build_file_path, dependencies) = result - - # We can safely pop the build_file_data from per_process_data because it - # will never be referenced by this process again, so we don't need to keep - # it in the cache. - build_file_data = per_process_data.pop(build_file_path) - - # This gets serialized and sent back to the main process via a pipe. - # It's handled in LoadTargetBuildFileCallback. - return (build_file_path, - build_file_data, - dependencies) - except GypError, e: - sys.stderr.write("gyp: %s\n" % e) - return None - except Exception, e: - print >>sys.stderr, 'Exception:', e - print >>sys.stderr, traceback.format_exc() - return None - - -class ParallelProcessingError(Exception): - pass - - -class ParallelState(object): - """Class to keep track of state when processing input files in parallel. - - If build files are loaded in parallel, use this to keep track of - state during farming out and processing parallel jobs. It's stored - in a global so that the callback function can have access to it. - """ - - def __init__(self): - # The multiprocessing pool. - self.pool = None - # The condition variable used to protect this object and notify - # the main loop when there might be more data to process. - self.condition = None - # The "data" dict that was passed to LoadTargetBuildFileParallel - self.data = None - # The number of parallel calls outstanding; decremented when a response - # was received. - self.pending = 0 - # The set of all build files that have been scheduled, so we don't - # schedule the same one twice. - self.scheduled = set() - # A list of dependency build file paths that haven't been scheduled yet. - self.dependencies = [] - # Flag to indicate if there was an error in a child process. - self.error = False - - def LoadTargetBuildFileCallback(self, result): - """Handle the results of running LoadTargetBuildFile in another process. - """ - self.condition.acquire() - if not result: - self.error = True - self.condition.notify() - self.condition.release() - return - (build_file_path0, build_file_data0, dependencies0) = result - self.data[build_file_path0] = build_file_data0 - self.data['target_build_files'].add(build_file_path0) - for new_dependency in dependencies0: - if new_dependency not in self.scheduled: - self.scheduled.add(new_dependency) - self.dependencies.append(new_dependency) - self.pending -= 1 - self.condition.notify() - self.condition.release() - - -def LoadTargetBuildFilesParallel(build_files, data, variables, includes, depth, - check, generator_input_info): - parallel_state = ParallelState() - parallel_state.condition = threading.Condition() - # Make copies of the build_files argument that we can modify while working. - parallel_state.dependencies = list(build_files) - parallel_state.scheduled = set(build_files) - parallel_state.pending = 0 - parallel_state.data = data - - try: - parallel_state.condition.acquire() - while parallel_state.dependencies or parallel_state.pending: - if parallel_state.error: - break - if not parallel_state.dependencies: - parallel_state.condition.wait() - continue - - dependency = parallel_state.dependencies.pop() - - parallel_state.pending += 1 - global_flags = { - 'path_sections': globals()['path_sections'], - 'non_configuration_keys': globals()['non_configuration_keys'], - 'multiple_toolsets': globals()['multiple_toolsets']} - - if not parallel_state.pool: - parallel_state.pool = multiprocessing.Pool(multiprocessing.cpu_count()) - parallel_state.pool.apply_async( - CallLoadTargetBuildFile, - args = (global_flags, dependency, - variables, includes, depth, check, generator_input_info), - callback = parallel_state.LoadTargetBuildFileCallback) - except KeyboardInterrupt, e: - parallel_state.pool.terminate() - raise e - - parallel_state.condition.release() - - parallel_state.pool.close() - parallel_state.pool.join() - parallel_state.pool = None - - if parallel_state.error: - sys.exit(1) - -# Look for the bracket that matches the first bracket seen in a -# string, and return the start and end as a tuple. For example, if -# the input is something like "<(foo <(bar)) blah", then it would -# return (1, 13), indicating the entire string except for the leading -# "<" and trailing " blah". -LBRACKETS= set('{[(') -BRACKETS = {'}': '{', ']': '[', ')': '('} -def FindEnclosingBracketGroup(input_str): - stack = [] - start = -1 - for index, char in enumerate(input_str): - if char in LBRACKETS: - stack.append(char) - if start == -1: - start = index - elif char in BRACKETS: - if not stack: - return (-1, -1) - if stack.pop() != BRACKETS[char]: - return (-1, -1) - if not stack: - return (start, index + 1) - return (-1, -1) - - -def IsStrCanonicalInt(string): - """Returns True if |string| is in its canonical integer form. - - The canonical form is such that str(int(string)) == string. - """ - if type(string) is str: - # This function is called a lot so for maximum performance, avoid - # involving regexps which would otherwise make the code much - # shorter. Regexps would need twice the time of this function. - if string: - if string == "0": - return True - if string[0] == "-": - string = string[1:] - if not string: - return False - if '1' <= string[0] <= '9': - return string.isdigit() - - return False - - -# This matches things like "<(asdf)", "(?P<(?:(?:!?@?)|\|)?)' - r'(?P[-a-zA-Z0-9_.]+)?' - r'\((?P\s*\[?)' - r'(?P.*?)(\]?)\))') - -# This matches the same as early_variable_re, but with '>' instead of '<'. -late_variable_re = re.compile( - r'(?P(?P>(?:(?:!?@?)|\|)?)' - r'(?P[-a-zA-Z0-9_.]+)?' - r'\((?P\s*\[?)' - r'(?P.*?)(\]?)\))') - -# This matches the same as early_variable_re, but with '^' instead of '<'. -latelate_variable_re = re.compile( - r'(?P(?P[\^](?:(?:!?@?)|\|)?)' - r'(?P[-a-zA-Z0-9_.]+)?' - r'\((?P\s*\[?)' - r'(?P.*?)(\]?)\))') - -# Global cache of results from running commands so they don't have to be run -# more then once. -cached_command_results = {} - - -def FixupPlatformCommand(cmd): - if sys.platform == 'win32': - if type(cmd) is list: - cmd = [re.sub('^cat ', 'type ', cmd[0])] + cmd[1:] - else: - cmd = re.sub('^cat ', 'type ', cmd) - return cmd - - -PHASE_EARLY = 0 -PHASE_LATE = 1 -PHASE_LATELATE = 2 - - -def ExpandVariables(input, phase, variables, build_file): - # Look for the pattern that gets expanded into variables - if phase == PHASE_EARLY: - variable_re = early_variable_re - expansion_symbol = '<' - elif phase == PHASE_LATE: - variable_re = late_variable_re - expansion_symbol = '>' - elif phase == PHASE_LATELATE: - variable_re = latelate_variable_re - expansion_symbol = '^' - else: - assert False - - input_str = str(input) - if IsStrCanonicalInt(input_str): - return int(input_str) - - # Do a quick scan to determine if an expensive regex search is warranted. - if expansion_symbol not in input_str: - return input_str - - # Get the entire list of matches as a list of MatchObject instances. - # (using findall here would return strings instead of MatchObjects). - matches = list(variable_re.finditer(input_str)) - if not matches: - return input_str - - output = input_str - # Reverse the list of matches so that replacements are done right-to-left. - # That ensures that earlier replacements won't mess up the string in a - # way that causes later calls to find the earlier substituted text instead - # of what's intended for replacement. - matches.reverse() - for match_group in matches: - match = match_group.groupdict() - gyp.DebugOutput(gyp.DEBUG_VARIABLES, "Matches: %r", match) - # match['replace'] is the substring to look for, match['type'] - # is the character code for the replacement type (< > ! <| >| <@ - # >@ !@), match['is_array'] contains a '[' for command - # arrays, and match['content'] is the name of the variable (< >) - # or command to run (!). match['command_string'] is an optional - # command string. Currently, only 'pymod_do_main' is supported. - - # run_command is true if a ! variant is used. - run_command = '!' in match['type'] - command_string = match['command_string'] - - # file_list is true if a | variant is used. - file_list = '|' in match['type'] - - # Capture these now so we can adjust them later. - replace_start = match_group.start('replace') - replace_end = match_group.end('replace') - - # Find the ending paren, and re-evaluate the contained string. - (c_start, c_end) = FindEnclosingBracketGroup(input_str[replace_start:]) - - # Adjust the replacement range to match the entire command - # found by FindEnclosingBracketGroup (since the variable_re - # probably doesn't match the entire command if it contained - # nested variables). - replace_end = replace_start + c_end - - # Find the "real" replacement, matching the appropriate closing - # paren, and adjust the replacement start and end. - replacement = input_str[replace_start:replace_end] - - # Figure out what the contents of the variable parens are. - contents_start = replace_start + c_start + 1 - contents_end = replace_end - 1 - contents = input_str[contents_start:contents_end] - - # Do filter substitution now for <|(). - # Admittedly, this is different than the evaluation order in other - # contexts. However, since filtration has no chance to run on <|(), - # this seems like the only obvious way to give them access to filters. - if file_list: - processed_variables = gyp.simple_copy.deepcopy(variables) - ProcessListFiltersInDict(contents, processed_variables) - # Recurse to expand variables in the contents - contents = ExpandVariables(contents, phase, - processed_variables, build_file) - else: - # Recurse to expand variables in the contents - contents = ExpandVariables(contents, phase, variables, build_file) - - # Strip off leading/trailing whitespace so that variable matches are - # simpler below (and because they are rarely needed). - contents = contents.strip() - - # expand_to_list is true if an @ variant is used. In that case, - # the expansion should result in a list. Note that the caller - # is to be expecting a list in return, and not all callers do - # because not all are working in list context. Also, for list - # expansions, there can be no other text besides the variable - # expansion in the input string. - expand_to_list = '@' in match['type'] and input_str == replacement - - if run_command or file_list: - # Find the build file's directory, so commands can be run or file lists - # generated relative to it. - build_file_dir = os.path.dirname(build_file) - if build_file_dir == '' and not file_list: - # If build_file is just a leaf filename indicating a file in the - # current directory, build_file_dir might be an empty string. Set - # it to None to signal to subprocess.Popen that it should run the - # command in the current directory. - build_file_dir = None - - # Support <|(listfile.txt ...) which generates a file - # containing items from a gyp list, generated at gyp time. - # This works around actions/rules which have more inputs than will - # fit on the command line. - if file_list: - if type(contents) is list: - contents_list = contents - else: - contents_list = contents.split(' ') - replacement = contents_list[0] - if os.path.isabs(replacement): - raise GypError('| cannot handle absolute paths, got "%s"' % replacement) - - if not generator_filelist_paths: - path = os.path.join(build_file_dir, replacement) - else: - if os.path.isabs(build_file_dir): - toplevel = generator_filelist_paths['toplevel'] - rel_build_file_dir = gyp.common.RelativePath(build_file_dir, toplevel) - else: - rel_build_file_dir = build_file_dir - qualified_out_dir = generator_filelist_paths['qualified_out_dir'] - path = os.path.join(qualified_out_dir, rel_build_file_dir, replacement) - gyp.common.EnsureDirExists(path) - - replacement = gyp.common.RelativePath(path, build_file_dir) - f = gyp.common.WriteOnDiff(path) - for i in contents_list[1:]: - f.write('%s\n' % i) - f.close() - - elif run_command: - use_shell = True - if match['is_array']: - contents = eval(contents) - use_shell = False - - # Check for a cached value to avoid executing commands, or generating - # file lists more than once. The cache key contains the command to be - # run as well as the directory to run it from, to account for commands - # that depend on their current directory. - # TODO(http://code.google.com/p/gyp/issues/detail?id=111): In theory, - # someone could author a set of GYP files where each time the command - # is invoked it produces different output by design. When the need - # arises, the syntax should be extended to support no caching off a - # command's output so it is run every time. - cache_key = (str(contents), build_file_dir) - cached_value = cached_command_results.get(cache_key, None) - if cached_value is None: - gyp.DebugOutput(gyp.DEBUG_VARIABLES, - "Executing command '%s' in directory '%s'", - contents, build_file_dir) - - replacement = '' - - if command_string == 'pymod_do_main': - # (sources/) etc. to resolve to - # and empty list if undefined. This allows actions to: - # 'action!': [ - # '>@(_sources!)', - # ], - # 'action/': [ - # '>@(_sources/)', - # ], - replacement = [] - else: - raise GypError('Undefined variable ' + contents + - ' in ' + build_file) - else: - replacement = variables[contents] - - if type(replacement) is list: - for item in replacement: - if not contents[-1] == '/' and type(item) not in (str, int): - raise GypError('Variable ' + contents + - ' must expand to a string or list of strings; ' + - 'list contains a ' + - item.__class__.__name__) - # Run through the list and handle variable expansions in it. Since - # the list is guaranteed not to contain dicts, this won't do anything - # with conditions sections. - ProcessVariablesAndConditionsInList(replacement, phase, variables, - build_file) - elif type(replacement) not in (str, int): - raise GypError('Variable ' + contents + - ' must expand to a string or list of strings; ' + - 'found a ' + replacement.__class__.__name__) - - if expand_to_list: - # Expanding in list context. It's guaranteed that there's only one - # replacement to do in |input_str| and that it's this replacement. See - # above. - if type(replacement) is list: - # If it's already a list, make a copy. - output = replacement[:] - else: - # Split it the same way sh would split arguments. - output = shlex.split(str(replacement)) - else: - # Expanding in string context. - encoded_replacement = '' - if type(replacement) is list: - # When expanding a list into string context, turn the list items - # into a string in a way that will work with a subprocess call. - # - # TODO(mark): This isn't completely correct. This should - # call a generator-provided function that observes the - # proper list-to-argument quoting rules on a specific - # platform instead of just calling the POSIX encoding - # routine. - encoded_replacement = gyp.common.EncodePOSIXShellList(replacement) - else: - encoded_replacement = replacement - - output = output[:replace_start] + str(encoded_replacement) + \ - output[replace_end:] - # Prepare for the next match iteration. - input_str = output - - if output == input: - gyp.DebugOutput(gyp.DEBUG_VARIABLES, - "Found only identity matches on %r, avoiding infinite " - "recursion.", - output) - else: - # Look for more matches now that we've replaced some, to deal with - # expanding local variables (variables defined in the same - # variables block as this one). - gyp.DebugOutput(gyp.DEBUG_VARIABLES, "Found output %r, recursing.", output) - if type(output) is list: - if output and type(output[0]) is list: - # Leave output alone if it's a list of lists. - # We don't want such lists to be stringified. - pass - else: - new_output = [] - for item in output: - new_output.append( - ExpandVariables(item, phase, variables, build_file)) - output = new_output - else: - output = ExpandVariables(output, phase, variables, build_file) - - # Convert all strings that are canonically-represented integers into integers. - if type(output) is list: - for index in xrange(0, len(output)): - if IsStrCanonicalInt(output[index]): - output[index] = int(output[index]) - elif IsStrCanonicalInt(output): - output = int(output) - - return output - -# The same condition is often evaluated over and over again so it -# makes sense to cache as much as possible between evaluations. -cached_conditions_asts = {} - -def EvalCondition(condition, conditions_key, phase, variables, build_file): - """Returns the dict that should be used or None if the result was - that nothing should be used.""" - if type(condition) is not list: - raise GypError(conditions_key + ' must be a list') - if len(condition) < 2: - # It's possible that condition[0] won't work in which case this - # attempt will raise its own IndexError. That's probably fine. - raise GypError(conditions_key + ' ' + condition[0] + - ' must be at least length 2, not ' + str(len(condition))) - - i = 0 - result = None - while i < len(condition): - cond_expr = condition[i] - true_dict = condition[i + 1] - if type(true_dict) is not dict: - raise GypError('{} {} must be followed by a dictionary, not {}'.format( - conditions_key, cond_expr, type(true_dict))) - if len(condition) > i + 2 and type(condition[i + 2]) is dict: - false_dict = condition[i + 2] - i = i + 3 - if i != len(condition): - raise GypError('{} {} has {} unexpected trailing items'.format( - conditions_key, cond_expr, len(condition) - i)) - else: - false_dict = None - i = i + 2 - if result == None: - result = EvalSingleCondition( - cond_expr, true_dict, false_dict, phase, variables, build_file) - - return result - - -def EvalSingleCondition( - cond_expr, true_dict, false_dict, phase, variables, build_file): - """Returns true_dict if cond_expr evaluates to true, and false_dict - otherwise.""" - # Do expansions on the condition itself. Since the conditon can naturally - # contain variable references without needing to resort to GYP expansion - # syntax, this is of dubious value for variables, but someone might want to - # use a command expansion directly inside a condition. - cond_expr_expanded = ExpandVariables(cond_expr, phase, variables, - build_file) - if type(cond_expr_expanded) not in (str, int): - raise ValueError( - 'Variable expansion in this context permits str and int ' + \ - 'only, found ' + cond_expr_expanded.__class__.__name__) - - try: - if cond_expr_expanded in cached_conditions_asts: - ast_code = cached_conditions_asts[cond_expr_expanded] - else: - ast_code = compile(cond_expr_expanded, '', 'eval') - cached_conditions_asts[cond_expr_expanded] = ast_code - if eval(ast_code, {'__builtins__': None}, variables): - return true_dict - return false_dict - except SyntaxError, e: - syntax_error = SyntaxError('%s while evaluating condition \'%s\' in %s ' - 'at character %d.' % - (str(e.args[0]), e.text, build_file, e.offset), - e.filename, e.lineno, e.offset, e.text) - raise syntax_error - except NameError, e: - gyp.common.ExceptionAppend(e, 'while evaluating condition \'%s\' in %s' % - (cond_expr_expanded, build_file)) - raise GypError(e) - - -def ProcessConditionsInDict(the_dict, phase, variables, build_file): - # Process a 'conditions' or 'target_conditions' section in the_dict, - # depending on phase. - # early -> conditions - # late -> target_conditions - # latelate -> no conditions - # - # Each item in a conditions list consists of cond_expr, a string expression - # evaluated as the condition, and true_dict, a dict that will be merged into - # the_dict if cond_expr evaluates to true. Optionally, a third item, - # false_dict, may be present. false_dict is merged into the_dict if - # cond_expr evaluates to false. - # - # Any dict merged into the_dict will be recursively processed for nested - # conditionals and other expansions, also according to phase, immediately - # prior to being merged. - - if phase == PHASE_EARLY: - conditions_key = 'conditions' - elif phase == PHASE_LATE: - conditions_key = 'target_conditions' - elif phase == PHASE_LATELATE: - return - else: - assert False - - if not conditions_key in the_dict: - return - - conditions_list = the_dict[conditions_key] - # Unhook the conditions list, it's no longer needed. - del the_dict[conditions_key] - - for condition in conditions_list: - merge_dict = EvalCondition(condition, conditions_key, phase, variables, - build_file) - - if merge_dict != None: - # Expand variables and nested conditinals in the merge_dict before - # merging it. - ProcessVariablesAndConditionsInDict(merge_dict, phase, - variables, build_file) - - MergeDicts(the_dict, merge_dict, build_file, build_file) - - -def LoadAutomaticVariablesFromDict(variables, the_dict): - # Any keys with plain string values in the_dict become automatic variables. - # The variable name is the key name with a "_" character prepended. - for key, value in the_dict.iteritems(): - if type(value) in (str, int, list): - variables['_' + key] = value - - -def LoadVariablesFromVariablesDict(variables, the_dict, the_dict_key): - # Any keys in the_dict's "variables" dict, if it has one, becomes a - # variable. The variable name is the key name in the "variables" dict. - # Variables that end with the % character are set only if they are unset in - # the variables dict. the_dict_key is the name of the key that accesses - # the_dict in the_dict's parent dict. If the_dict's parent is not a dict - # (it could be a list or it could be parentless because it is a root dict), - # the_dict_key will be None. - for key, value in the_dict.get('variables', {}).iteritems(): - if type(value) not in (str, int, list): - continue - - if key.endswith('%'): - variable_name = key[:-1] - if variable_name in variables: - # If the variable is already set, don't set it. - continue - if the_dict_key is 'variables' and variable_name in the_dict: - # If the variable is set without a % in the_dict, and the_dict is a - # variables dict (making |variables| a varaibles sub-dict of a - # variables dict), use the_dict's definition. - value = the_dict[variable_name] - else: - variable_name = key - - variables[variable_name] = value - - -def ProcessVariablesAndConditionsInDict(the_dict, phase, variables_in, - build_file, the_dict_key=None): - """Handle all variable and command expansion and conditional evaluation. - - This function is the public entry point for all variable expansions and - conditional evaluations. The variables_in dictionary will not be modified - by this function. - """ - - # Make a copy of the variables_in dict that can be modified during the - # loading of automatics and the loading of the variables dict. - variables = variables_in.copy() - LoadAutomaticVariablesFromDict(variables, the_dict) - - if 'variables' in the_dict: - # Make sure all the local variables are added to the variables - # list before we process them so that you can reference one - # variable from another. They will be fully expanded by recursion - # in ExpandVariables. - for key, value in the_dict['variables'].iteritems(): - variables[key] = value - - # Handle the associated variables dict first, so that any variable - # references within can be resolved prior to using them as variables. - # Pass a copy of the variables dict to avoid having it be tainted. - # Otherwise, it would have extra automatics added for everything that - # should just be an ordinary variable in this scope. - ProcessVariablesAndConditionsInDict(the_dict['variables'], phase, - variables, build_file, 'variables') - - LoadVariablesFromVariablesDict(variables, the_dict, the_dict_key) - - for key, value in the_dict.iteritems(): - # Skip "variables", which was already processed if present. - if key != 'variables' and type(value) is str: - expanded = ExpandVariables(value, phase, variables, build_file) - if type(expanded) not in (str, int): - raise ValueError( - 'Variable expansion in this context permits str and int ' + \ - 'only, found ' + expanded.__class__.__name__ + ' for ' + key) - the_dict[key] = expanded - - # Variable expansion may have resulted in changes to automatics. Reload. - # TODO(mark): Optimization: only reload if no changes were made. - variables = variables_in.copy() - LoadAutomaticVariablesFromDict(variables, the_dict) - LoadVariablesFromVariablesDict(variables, the_dict, the_dict_key) - - # Process conditions in this dict. This is done after variable expansion - # so that conditions may take advantage of expanded variables. For example, - # if the_dict contains: - # {'type': '<(library_type)', - # 'conditions': [['_type=="static_library"', { ... }]]}, - # _type, as used in the condition, will only be set to the value of - # library_type if variable expansion is performed before condition - # processing. However, condition processing should occur prior to recursion - # so that variables (both automatic and "variables" dict type) may be - # adjusted by conditions sections, merged into the_dict, and have the - # intended impact on contained dicts. - # - # This arrangement means that a "conditions" section containing a "variables" - # section will only have those variables effective in subdicts, not in - # the_dict. The workaround is to put a "conditions" section within a - # "variables" section. For example: - # {'conditions': [['os=="mac"', {'variables': {'define': 'IS_MAC'}}]], - # 'defines': ['<(define)'], - # 'my_subdict': {'defines': ['<(define)']}}, - # will not result in "IS_MAC" being appended to the "defines" list in the - # current scope but would result in it being appended to the "defines" list - # within "my_subdict". By comparison: - # {'variables': {'conditions': [['os=="mac"', {'define': 'IS_MAC'}]]}, - # 'defines': ['<(define)'], - # 'my_subdict': {'defines': ['<(define)']}}, - # will append "IS_MAC" to both "defines" lists. - - # Evaluate conditions sections, allowing variable expansions within them - # as well as nested conditionals. This will process a 'conditions' or - # 'target_conditions' section, perform appropriate merging and recursive - # conditional and variable processing, and then remove the conditions section - # from the_dict if it is present. - ProcessConditionsInDict(the_dict, phase, variables, build_file) - - # Conditional processing may have resulted in changes to automatics or the - # variables dict. Reload. - variables = variables_in.copy() - LoadAutomaticVariablesFromDict(variables, the_dict) - LoadVariablesFromVariablesDict(variables, the_dict, the_dict_key) - - # Recurse into child dicts, or process child lists which may result in - # further recursion into descendant dicts. - for key, value in the_dict.iteritems(): - # Skip "variables" and string values, which were already processed if - # present. - if key == 'variables' or type(value) is str: - continue - if type(value) is dict: - # Pass a copy of the variables dict so that subdicts can't influence - # parents. - ProcessVariablesAndConditionsInDict(value, phase, variables, - build_file, key) - elif type(value) is list: - # The list itself can't influence the variables dict, and - # ProcessVariablesAndConditionsInList will make copies of the variables - # dict if it needs to pass it to something that can influence it. No - # copy is necessary here. - ProcessVariablesAndConditionsInList(value, phase, variables, - build_file) - elif type(value) is not int: - raise TypeError('Unknown type ' + value.__class__.__name__ + \ - ' for ' + key) - - -def ProcessVariablesAndConditionsInList(the_list, phase, variables, - build_file): - # Iterate using an index so that new values can be assigned into the_list. - index = 0 - while index < len(the_list): - item = the_list[index] - if type(item) is dict: - # Make a copy of the variables dict so that it won't influence anything - # outside of its own scope. - ProcessVariablesAndConditionsInDict(item, phase, variables, build_file) - elif type(item) is list: - ProcessVariablesAndConditionsInList(item, phase, variables, build_file) - elif type(item) is str: - expanded = ExpandVariables(item, phase, variables, build_file) - if type(expanded) in (str, int): - the_list[index] = expanded - elif type(expanded) is list: - the_list[index:index+1] = expanded - index += len(expanded) - - # index now identifies the next item to examine. Continue right now - # without falling into the index increment below. - continue - else: - raise ValueError( - 'Variable expansion in this context permits strings and ' + \ - 'lists only, found ' + expanded.__class__.__name__ + ' at ' + \ - index) - elif type(item) is not int: - raise TypeError('Unknown type ' + item.__class__.__name__ + \ - ' at index ' + index) - index = index + 1 - - -def BuildTargetsDict(data): - """Builds a dict mapping fully-qualified target names to their target dicts. - - |data| is a dict mapping loaded build files by pathname relative to the - current directory. Values in |data| are build file contents. For each - |data| value with a "targets" key, the value of the "targets" key is taken - as a list containing target dicts. Each target's fully-qualified name is - constructed from the pathname of the build file (|data| key) and its - "target_name" property. These fully-qualified names are used as the keys - in the returned dict. These keys provide access to the target dicts, - the dicts in the "targets" lists. - """ - - targets = {} - for build_file in data['target_build_files']: - for target in data[build_file].get('targets', []): - target_name = gyp.common.QualifiedTarget(build_file, - target['target_name'], - target['toolset']) - if target_name in targets: - raise GypError('Duplicate target definitions for ' + target_name) - targets[target_name] = target - - return targets - - -def QualifyDependencies(targets): - """Make dependency links fully-qualified relative to the current directory. - - |targets| is a dict mapping fully-qualified target names to their target - dicts. For each target in this dict, keys known to contain dependency - links are examined, and any dependencies referenced will be rewritten - so that they are fully-qualified and relative to the current directory. - All rewritten dependencies are suitable for use as keys to |targets| or a - similar dict. - """ - - all_dependency_sections = [dep + op - for dep in dependency_sections - for op in ('', '!', '/')] - - for target, target_dict in targets.iteritems(): - target_build_file = gyp.common.BuildFile(target) - toolset = target_dict['toolset'] - for dependency_key in all_dependency_sections: - dependencies = target_dict.get(dependency_key, []) - for index in xrange(0, len(dependencies)): - dep_file, dep_target, dep_toolset = gyp.common.ResolveTarget( - target_build_file, dependencies[index], toolset) - if not multiple_toolsets: - # Ignore toolset specification in the dependency if it is specified. - dep_toolset = toolset - dependency = gyp.common.QualifiedTarget(dep_file, - dep_target, - dep_toolset) - dependencies[index] = dependency - - # Make sure anything appearing in a list other than "dependencies" also - # appears in the "dependencies" list. - if dependency_key != 'dependencies' and \ - dependency not in target_dict['dependencies']: - raise GypError('Found ' + dependency + ' in ' + dependency_key + - ' of ' + target + ', but not in dependencies') - - -def ExpandWildcardDependencies(targets, data): - """Expands dependencies specified as build_file:*. - - For each target in |targets|, examines sections containing links to other - targets. If any such section contains a link of the form build_file:*, it - is taken as a wildcard link, and is expanded to list each target in - build_file. The |data| dict provides access to build file dicts. - - Any target that does not wish to be included by wildcard can provide an - optional "suppress_wildcard" key in its target dict. When present and - true, a wildcard dependency link will not include such targets. - - All dependency names, including the keys to |targets| and the values in each - dependency list, must be qualified when this function is called. - """ - - for target, target_dict in targets.iteritems(): - toolset = target_dict['toolset'] - target_build_file = gyp.common.BuildFile(target) - for dependency_key in dependency_sections: - dependencies = target_dict.get(dependency_key, []) - - # Loop this way instead of "for dependency in" or "for index in xrange" - # because the dependencies list will be modified within the loop body. - index = 0 - while index < len(dependencies): - (dependency_build_file, dependency_target, dependency_toolset) = \ - gyp.common.ParseQualifiedTarget(dependencies[index]) - if dependency_target != '*' and dependency_toolset != '*': - # Not a wildcard. Keep it moving. - index = index + 1 - continue - - if dependency_build_file == target_build_file: - # It's an error for a target to depend on all other targets in - # the same file, because a target cannot depend on itself. - raise GypError('Found wildcard in ' + dependency_key + ' of ' + - target + ' referring to same build file') - - # Take the wildcard out and adjust the index so that the next - # dependency in the list will be processed the next time through the - # loop. - del dependencies[index] - index = index - 1 - - # Loop through the targets in the other build file, adding them to - # this target's list of dependencies in place of the removed - # wildcard. - dependency_target_dicts = data[dependency_build_file]['targets'] - for dependency_target_dict in dependency_target_dicts: - if int(dependency_target_dict.get('suppress_wildcard', False)): - continue - dependency_target_name = dependency_target_dict['target_name'] - if (dependency_target != '*' and - dependency_target != dependency_target_name): - continue - dependency_target_toolset = dependency_target_dict['toolset'] - if (dependency_toolset != '*' and - dependency_toolset != dependency_target_toolset): - continue - dependency = gyp.common.QualifiedTarget(dependency_build_file, - dependency_target_name, - dependency_target_toolset) - index = index + 1 - dependencies.insert(index, dependency) - - index = index + 1 - - -def Unify(l): - """Removes duplicate elements from l, keeping the first element.""" - seen = {} - return [seen.setdefault(e, e) for e in l if e not in seen] - - -def RemoveDuplicateDependencies(targets): - """Makes sure every dependency appears only once in all targets's dependency - lists.""" - for target_name, target_dict in targets.iteritems(): - for dependency_key in dependency_sections: - dependencies = target_dict.get(dependency_key, []) - if dependencies: - target_dict[dependency_key] = Unify(dependencies) - - -def Filter(l, item): - """Removes item from l.""" - res = {} - return [res.setdefault(e, e) for e in l if e != item] - - -def RemoveSelfDependencies(targets): - """Remove self dependencies from targets that have the prune_self_dependency - variable set.""" - for target_name, target_dict in targets.iteritems(): - for dependency_key in dependency_sections: - dependencies = target_dict.get(dependency_key, []) - if dependencies: - for t in dependencies: - if t == target_name: - if targets[t].get('variables', {}).get('prune_self_dependency', 0): - target_dict[dependency_key] = Filter(dependencies, target_name) - - -def RemoveLinkDependenciesFromNoneTargets(targets): - """Remove dependencies having the 'link_dependency' attribute from the 'none' - targets.""" - for target_name, target_dict in targets.iteritems(): - for dependency_key in dependency_sections: - dependencies = target_dict.get(dependency_key, []) - if dependencies: - for t in dependencies: - if target_dict.get('type', None) == 'none': - if targets[t].get('variables', {}).get('link_dependency', 0): - target_dict[dependency_key] = \ - Filter(target_dict[dependency_key], t) - - -class DependencyGraphNode(object): - """ - - Attributes: - ref: A reference to an object that this DependencyGraphNode represents. - dependencies: List of DependencyGraphNodes on which this one depends. - dependents: List of DependencyGraphNodes that depend on this one. - """ - - class CircularException(GypError): - pass - - def __init__(self, ref): - self.ref = ref - self.dependencies = [] - self.dependents = [] - - def __repr__(self): - return '' % self.ref - - def FlattenToList(self): - # flat_list is the sorted list of dependencies - actually, the list items - # are the "ref" attributes of DependencyGraphNodes. Every target will - # appear in flat_list after all of its dependencies, and before all of its - # dependents. - flat_list = OrderedSet() - - def ExtractNodeRef(node): - """Extracts the object that the node represents from the given node.""" - return node.ref - - # in_degree_zeros is the list of DependencyGraphNodes that have no - # dependencies not in flat_list. Initially, it is a copy of the children - # of this node, because when the graph was built, nodes with no - # dependencies were made implicit dependents of the root node. - in_degree_zeros = sorted(self.dependents[:], key=ExtractNodeRef) - - while in_degree_zeros: - # Nodes in in_degree_zeros have no dependencies not in flat_list, so they - # can be appended to flat_list. Take these nodes out of in_degree_zeros - # as work progresses, so that the next node to process from the list can - # always be accessed at a consistent position. - node = in_degree_zeros.pop() - flat_list.add(node.ref) - - # Look at dependents of the node just added to flat_list. Some of them - # may now belong in in_degree_zeros. - for node_dependent in sorted(node.dependents, key=ExtractNodeRef): - is_in_degree_zero = True - # TODO: We want to check through the - # node_dependent.dependencies list but if it's long and we - # always start at the beginning, then we get O(n^2) behaviour. - for node_dependent_dependency in (sorted(node_dependent.dependencies, - key=ExtractNodeRef)): - if not node_dependent_dependency.ref in flat_list: - # The dependent one or more dependencies not in flat_list. There - # will be more chances to add it to flat_list when examining - # it again as a dependent of those other dependencies, provided - # that there are no cycles. - is_in_degree_zero = False - break - - if is_in_degree_zero: - # All of the dependent's dependencies are already in flat_list. Add - # it to in_degree_zeros where it will be processed in a future - # iteration of the outer loop. - in_degree_zeros += [node_dependent] - - return list(flat_list) - - def FindCycles(self): - """ - Returns a list of cycles in the graph, where each cycle is its own list. - """ - results = [] - visited = set() - - def Visit(node, path): - for child in node.dependents: - if child in path: - results.append([child] + path[:path.index(child) + 1]) - elif not child in visited: - visited.add(child) - Visit(child, [child] + path) - - visited.add(self) - Visit(self, [self]) - - return results - - def DirectDependencies(self, dependencies=None): - """Returns a list of just direct dependencies.""" - if dependencies == None: - dependencies = [] - - for dependency in self.dependencies: - # Check for None, corresponding to the root node. - if dependency.ref != None and dependency.ref not in dependencies: - dependencies.append(dependency.ref) - - return dependencies - - def _AddImportedDependencies(self, targets, dependencies=None): - """Given a list of direct dependencies, adds indirect dependencies that - other dependencies have declared to export their settings. - - This method does not operate on self. Rather, it operates on the list - of dependencies in the |dependencies| argument. For each dependency in - that list, if any declares that it exports the settings of one of its - own dependencies, those dependencies whose settings are "passed through" - are added to the list. As new items are added to the list, they too will - be processed, so it is possible to import settings through multiple levels - of dependencies. - - This method is not terribly useful on its own, it depends on being - "primed" with a list of direct dependencies such as one provided by - DirectDependencies. DirectAndImportedDependencies is intended to be the - public entry point. - """ - - if dependencies == None: - dependencies = [] - - index = 0 - while index < len(dependencies): - dependency = dependencies[index] - dependency_dict = targets[dependency] - # Add any dependencies whose settings should be imported to the list - # if not already present. Newly-added items will be checked for - # their own imports when the list iteration reaches them. - # Rather than simply appending new items, insert them after the - # dependency that exported them. This is done to more closely match - # the depth-first method used by DeepDependencies. - add_index = 1 - for imported_dependency in \ - dependency_dict.get('export_dependent_settings', []): - if imported_dependency not in dependencies: - dependencies.insert(index + add_index, imported_dependency) - add_index = add_index + 1 - index = index + 1 - - return dependencies - - def DirectAndImportedDependencies(self, targets, dependencies=None): - """Returns a list of a target's direct dependencies and all indirect - dependencies that a dependency has advertised settings should be exported - through the dependency for. - """ - - dependencies = self.DirectDependencies(dependencies) - return self._AddImportedDependencies(targets, dependencies) - - def DeepDependencies(self, dependencies=None): - """Returns an OrderedSet of all of a target's dependencies, recursively.""" - if dependencies is None: - # Using a list to get ordered output and a set to do fast "is it - # already added" checks. - dependencies = OrderedSet() - - for dependency in self.dependencies: - # Check for None, corresponding to the root node. - if dependency.ref is None: - continue - if dependency.ref not in dependencies: - dependency.DeepDependencies(dependencies) - dependencies.add(dependency.ref) - - return dependencies - - def _LinkDependenciesInternal(self, targets, include_shared_libraries, - dependencies=None, initial=True): - """Returns an OrderedSet of dependency targets that are linked - into this target. - - This function has a split personality, depending on the setting of - |initial|. Outside callers should always leave |initial| at its default - setting. - - When adding a target to the list of dependencies, this function will - recurse into itself with |initial| set to False, to collect dependencies - that are linked into the linkable target for which the list is being built. - - If |include_shared_libraries| is False, the resulting dependencies will not - include shared_library targets that are linked into this target. - """ - if dependencies is None: - # Using a list to get ordered output and a set to do fast "is it - # already added" checks. - dependencies = OrderedSet() - - # Check for None, corresponding to the root node. - if self.ref is None: - return dependencies - - # It's kind of sucky that |targets| has to be passed into this function, - # but that's presently the easiest way to access the target dicts so that - # this function can find target types. - - if 'target_name' not in targets[self.ref]: - raise GypError("Missing 'target_name' field in target.") - - if 'type' not in targets[self.ref]: - raise GypError("Missing 'type' field in target %s" % - targets[self.ref]['target_name']) - - target_type = targets[self.ref]['type'] - - is_linkable = target_type in linkable_types - - if initial and not is_linkable: - # If this is the first target being examined and it's not linkable, - # return an empty list of link dependencies, because the link - # dependencies are intended to apply to the target itself (initial is - # True) and this target won't be linked. - return dependencies - - # Don't traverse 'none' targets if explicitly excluded. - if (target_type == 'none' and - not targets[self.ref].get('dependencies_traverse', True)): - dependencies.add(self.ref) - return dependencies - - # Executables, mac kernel extensions, windows drivers and loadable modules - # are already fully and finally linked. Nothing else can be a link - # dependency of them, there can only be dependencies in the sense that a - # dependent target might run an executable or load the loadable_module. - if not initial and target_type in ('executable', 'loadable_module', - 'mac_kernel_extension', - 'windows_driver'): - return dependencies - - # Shared libraries are already fully linked. They should only be included - # in |dependencies| when adjusting static library dependencies (in order to - # link against the shared_library's import lib), but should not be included - # in |dependencies| when propagating link_settings. - # The |include_shared_libraries| flag controls which of these two cases we - # are handling. - if (not initial and target_type == 'shared_library' and - not include_shared_libraries): - return dependencies - - # The target is linkable, add it to the list of link dependencies. - if self.ref not in dependencies: - dependencies.add(self.ref) - if initial or not is_linkable: - # If this is a subsequent target and it's linkable, don't look any - # further for linkable dependencies, as they'll already be linked into - # this target linkable. Always look at dependencies of the initial - # target, and always look at dependencies of non-linkables. - for dependency in self.dependencies: - dependency._LinkDependenciesInternal(targets, - include_shared_libraries, - dependencies, False) - - return dependencies - - def DependenciesForLinkSettings(self, targets): - """ - Returns a list of dependency targets whose link_settings should be merged - into this target. - """ - - # TODO(sbaig) Currently, chrome depends on the bug that shared libraries' - # link_settings are propagated. So for now, we will allow it, unless the - # 'allow_sharedlib_linksettings_propagation' flag is explicitly set to - # False. Once chrome is fixed, we can remove this flag. - include_shared_libraries = \ - targets[self.ref].get('allow_sharedlib_linksettings_propagation', True) - return self._LinkDependenciesInternal(targets, include_shared_libraries) - - def DependenciesToLinkAgainst(self, targets): - """ - Returns a list of dependency targets that are linked into this target. - """ - return self._LinkDependenciesInternal(targets, True) - - -def BuildDependencyList(targets): - # Create a DependencyGraphNode for each target. Put it into a dict for easy - # access. - dependency_nodes = {} - for target, spec in targets.iteritems(): - if target not in dependency_nodes: - dependency_nodes[target] = DependencyGraphNode(target) - - # Set up the dependency links. Targets that have no dependencies are treated - # as dependent on root_node. - root_node = DependencyGraphNode(None) - for target, spec in targets.iteritems(): - target_node = dependency_nodes[target] - target_build_file = gyp.common.BuildFile(target) - dependencies = spec.get('dependencies') - if not dependencies: - target_node.dependencies = [root_node] - root_node.dependents.append(target_node) - else: - for dependency in dependencies: - dependency_node = dependency_nodes.get(dependency) - if not dependency_node: - raise GypError("Dependency '%s' not found while " - "trying to load target %s" % (dependency, target)) - target_node.dependencies.append(dependency_node) - dependency_node.dependents.append(target_node) - - flat_list = root_node.FlattenToList() - - # If there's anything left unvisited, there must be a circular dependency - # (cycle). - if len(flat_list) != len(targets): - if not root_node.dependents: - # If all targets have dependencies, add the first target as a dependent - # of root_node so that the cycle can be discovered from root_node. - target = targets.keys()[0] - target_node = dependency_nodes[target] - target_node.dependencies.append(root_node) - root_node.dependents.append(target_node) - - cycles = [] - for cycle in root_node.FindCycles(): - paths = [node.ref for node in cycle] - cycles.append('Cycle: %s' % ' -> '.join(paths)) - raise DependencyGraphNode.CircularException( - 'Cycles in dependency graph detected:\n' + '\n'.join(cycles)) - - return [dependency_nodes, flat_list] - - -def VerifyNoGYPFileCircularDependencies(targets): - # Create a DependencyGraphNode for each gyp file containing a target. Put - # it into a dict for easy access. - dependency_nodes = {} - for target in targets.iterkeys(): - build_file = gyp.common.BuildFile(target) - if not build_file in dependency_nodes: - dependency_nodes[build_file] = DependencyGraphNode(build_file) - - # Set up the dependency links. - for target, spec in targets.iteritems(): - build_file = gyp.common.BuildFile(target) - build_file_node = dependency_nodes[build_file] - target_dependencies = spec.get('dependencies', []) - for dependency in target_dependencies: - try: - dependency_build_file = gyp.common.BuildFile(dependency) - except GypError, e: - gyp.common.ExceptionAppend( - e, 'while computing dependencies of .gyp file %s' % build_file) - raise - - if dependency_build_file == build_file: - # A .gyp file is allowed to refer back to itself. - continue - dependency_node = dependency_nodes.get(dependency_build_file) - if not dependency_node: - raise GypError("Dependancy '%s' not found" % dependency_build_file) - if dependency_node not in build_file_node.dependencies: - build_file_node.dependencies.append(dependency_node) - dependency_node.dependents.append(build_file_node) - - - # Files that have no dependencies are treated as dependent on root_node. - root_node = DependencyGraphNode(None) - for build_file_node in dependency_nodes.itervalues(): - if len(build_file_node.dependencies) == 0: - build_file_node.dependencies.append(root_node) - root_node.dependents.append(build_file_node) - - flat_list = root_node.FlattenToList() - - # If there's anything left unvisited, there must be a circular dependency - # (cycle). - if len(flat_list) != len(dependency_nodes): - if not root_node.dependents: - # If all files have dependencies, add the first file as a dependent - # of root_node so that the cycle can be discovered from root_node. - file_node = dependency_nodes.values()[0] - file_node.dependencies.append(root_node) - root_node.dependents.append(file_node) - cycles = [] - for cycle in root_node.FindCycles(): - paths = [node.ref for node in cycle] - cycles.append('Cycle: %s' % ' -> '.join(paths)) - raise DependencyGraphNode.CircularException( - 'Cycles in .gyp file dependency graph detected:\n' + '\n'.join(cycles)) - - -def DoDependentSettings(key, flat_list, targets, dependency_nodes): - # key should be one of all_dependent_settings, direct_dependent_settings, - # or link_settings. - - for target in flat_list: - target_dict = targets[target] - build_file = gyp.common.BuildFile(target) - - if key == 'all_dependent_settings': - dependencies = dependency_nodes[target].DeepDependencies() - elif key == 'direct_dependent_settings': - dependencies = \ - dependency_nodes[target].DirectAndImportedDependencies(targets) - elif key == 'link_settings': - dependencies = \ - dependency_nodes[target].DependenciesForLinkSettings(targets) - else: - raise GypError("DoDependentSettings doesn't know how to determine " - 'dependencies for ' + key) - - for dependency in dependencies: - dependency_dict = targets[dependency] - if not key in dependency_dict: - continue - dependency_build_file = gyp.common.BuildFile(dependency) - MergeDicts(target_dict, dependency_dict[key], - build_file, dependency_build_file) - - -def AdjustStaticLibraryDependencies(flat_list, targets, dependency_nodes, - sort_dependencies): - # Recompute target "dependencies" properties. For each static library - # target, remove "dependencies" entries referring to other static libraries, - # unless the dependency has the "hard_dependency" attribute set. For each - # linkable target, add a "dependencies" entry referring to all of the - # target's computed list of link dependencies (including static libraries - # if no such entry is already present. - for target in flat_list: - target_dict = targets[target] - target_type = target_dict['type'] - - if target_type == 'static_library': - if not 'dependencies' in target_dict: - continue - - target_dict['dependencies_original'] = target_dict.get( - 'dependencies', [])[:] - - # A static library should not depend on another static library unless - # the dependency relationship is "hard," which should only be done when - # a dependent relies on some side effect other than just the build - # product, like a rule or action output. Further, if a target has a - # non-hard dependency, but that dependency exports a hard dependency, - # the non-hard dependency can safely be removed, but the exported hard - # dependency must be added to the target to keep the same dependency - # ordering. - dependencies = \ - dependency_nodes[target].DirectAndImportedDependencies(targets) - index = 0 - while index < len(dependencies): - dependency = dependencies[index] - dependency_dict = targets[dependency] - - # Remove every non-hard static library dependency and remove every - # non-static library dependency that isn't a direct dependency. - if (dependency_dict['type'] == 'static_library' and \ - not dependency_dict.get('hard_dependency', False)) or \ - (dependency_dict['type'] != 'static_library' and \ - not dependency in target_dict['dependencies']): - # Take the dependency out of the list, and don't increment index - # because the next dependency to analyze will shift into the index - # formerly occupied by the one being removed. - del dependencies[index] - else: - index = index + 1 - - # Update the dependencies. If the dependencies list is empty, it's not - # needed, so unhook it. - if len(dependencies) > 0: - target_dict['dependencies'] = dependencies - else: - del target_dict['dependencies'] - - elif target_type in linkable_types: - # Get a list of dependency targets that should be linked into this - # target. Add them to the dependencies list if they're not already - # present. - - link_dependencies = \ - dependency_nodes[target].DependenciesToLinkAgainst(targets) - for dependency in link_dependencies: - if dependency == target: - continue - if not 'dependencies' in target_dict: - target_dict['dependencies'] = [] - if not dependency in target_dict['dependencies']: - target_dict['dependencies'].append(dependency) - # Sort the dependencies list in the order from dependents to dependencies. - # e.g. If A and B depend on C and C depends on D, sort them in A, B, C, D. - # Note: flat_list is already sorted in the order from dependencies to - # dependents. - if sort_dependencies and 'dependencies' in target_dict: - target_dict['dependencies'] = [dep for dep in reversed(flat_list) - if dep in target_dict['dependencies']] - - -# Initialize this here to speed up MakePathRelative. -exception_re = re.compile(r'''["']?[-/$<>^]''') - - -def MakePathRelative(to_file, fro_file, item): - # If item is a relative path, it's relative to the build file dict that it's - # coming from. Fix it up to make it relative to the build file dict that - # it's going into. - # Exception: any |item| that begins with these special characters is - # returned without modification. - # / Used when a path is already absolute (shortcut optimization; - # such paths would be returned as absolute anyway) - # $ Used for build environment variables - # - Used for some build environment flags (such as -lapr-1 in a - # "libraries" section) - # < Used for our own variable and command expansions (see ExpandVariables) - # > Used for our own variable and command expansions (see ExpandVariables) - # ^ Used for our own variable and command expansions (see ExpandVariables) - # - # "/' Used when a value is quoted. If these are present, then we - # check the second character instead. - # - if to_file == fro_file or exception_re.match(item): - return item - else: - # TODO(dglazkov) The backslash/forward-slash replacement at the end is a - # temporary measure. This should really be addressed by keeping all paths - # in POSIX until actual project generation. - ret = os.path.normpath(os.path.join( - gyp.common.RelativePath(os.path.dirname(fro_file), - os.path.dirname(to_file)), - item)).replace('\\', '/') - if item[-1] == '/': - ret += '/' - return ret - -def MergeLists(to, fro, to_file, fro_file, is_paths=False, append=True): - # Python documentation recommends objects which do not support hash - # set this value to None. Python library objects follow this rule. - is_hashable = lambda val: val.__hash__ - - # If x is hashable, returns whether x is in s. Else returns whether x is in l. - def is_in_set_or_list(x, s, l): - if is_hashable(x): - return x in s - return x in l - - prepend_index = 0 - - # Make membership testing of hashables in |to| (in particular, strings) - # faster. - hashable_to_set = set(x for x in to if is_hashable(x)) - for item in fro: - singleton = False - if type(item) in (str, int): - # The cheap and easy case. - if is_paths: - to_item = MakePathRelative(to_file, fro_file, item) - else: - to_item = item - - if not (type(item) is str and item.startswith('-')): - # Any string that doesn't begin with a "-" is a singleton - it can - # only appear once in a list, to be enforced by the list merge append - # or prepend. - singleton = True - elif type(item) is dict: - # Make a copy of the dictionary, continuing to look for paths to fix. - # The other intelligent aspects of merge processing won't apply because - # item is being merged into an empty dict. - to_item = {} - MergeDicts(to_item, item, to_file, fro_file) - elif type(item) is list: - # Recurse, making a copy of the list. If the list contains any - # descendant dicts, path fixing will occur. Note that here, custom - # values for is_paths and append are dropped; those are only to be - # applied to |to| and |fro|, not sublists of |fro|. append shouldn't - # matter anyway because the new |to_item| list is empty. - to_item = [] - MergeLists(to_item, item, to_file, fro_file) - else: - raise TypeError( - 'Attempt to merge list item of unsupported type ' + \ - item.__class__.__name__) - - if append: - # If appending a singleton that's already in the list, don't append. - # This ensures that the earliest occurrence of the item will stay put. - if not singleton or not is_in_set_or_list(to_item, hashable_to_set, to): - to.append(to_item) - if is_hashable(to_item): - hashable_to_set.add(to_item) - else: - # If prepending a singleton that's already in the list, remove the - # existing instance and proceed with the prepend. This ensures that the - # item appears at the earliest possible position in the list. - while singleton and to_item in to: - to.remove(to_item) - - # Don't just insert everything at index 0. That would prepend the new - # items to the list in reverse order, which would be an unwelcome - # surprise. - to.insert(prepend_index, to_item) - if is_hashable(to_item): - hashable_to_set.add(to_item) - prepend_index = prepend_index + 1 - - -def MergeDicts(to, fro, to_file, fro_file): - # I wanted to name the parameter "from" but it's a Python keyword... - for k, v in fro.iteritems(): - # It would be nice to do "if not k in to: to[k] = v" but that wouldn't give - # copy semantics. Something else may want to merge from the |fro| dict - # later, and having the same dict ref pointed to twice in the tree isn't - # what anyone wants considering that the dicts may subsequently be - # modified. - if k in to: - bad_merge = False - if type(v) in (str, int): - if type(to[k]) not in (str, int): - bad_merge = True - elif type(v) is not type(to[k]): - bad_merge = True - - if bad_merge: - raise TypeError( - 'Attempt to merge dict value of type ' + v.__class__.__name__ + \ - ' into incompatible type ' + to[k].__class__.__name__ + \ - ' for key ' + k) - if type(v) in (str, int): - # Overwrite the existing value, if any. Cheap and easy. - is_path = IsPathSection(k) - if is_path: - to[k] = MakePathRelative(to_file, fro_file, v) - else: - to[k] = v - elif type(v) is dict: - # Recurse, guaranteeing copies will be made of objects that require it. - if not k in to: - to[k] = {} - MergeDicts(to[k], v, to_file, fro_file) - elif type(v) is list: - # Lists in dicts can be merged with different policies, depending on - # how the key in the "from" dict (k, the from-key) is written. - # - # If the from-key has ...the to-list will have this action - # this character appended:... applied when receiving the from-list: - # = replace - # + prepend - # ? set, only if to-list does not yet exist - # (none) append - # - # This logic is list-specific, but since it relies on the associated - # dict key, it's checked in this dict-oriented function. - ext = k[-1] - append = True - if ext == '=': - list_base = k[:-1] - lists_incompatible = [list_base, list_base + '?'] - to[list_base] = [] - elif ext == '+': - list_base = k[:-1] - lists_incompatible = [list_base + '=', list_base + '?'] - append = False - elif ext == '?': - list_base = k[:-1] - lists_incompatible = [list_base, list_base + '=', list_base + '+'] - else: - list_base = k - lists_incompatible = [list_base + '=', list_base + '?'] - - # Some combinations of merge policies appearing together are meaningless. - # It's stupid to replace and append simultaneously, for example. Append - # and prepend are the only policies that can coexist. - for list_incompatible in lists_incompatible: - if list_incompatible in fro: - raise GypError('Incompatible list policies ' + k + ' and ' + - list_incompatible) - - if list_base in to: - if ext == '?': - # If the key ends in "?", the list will only be merged if it doesn't - # already exist. - continue - elif type(to[list_base]) is not list: - # This may not have been checked above if merging in a list with an - # extension character. - raise TypeError( - 'Attempt to merge dict value of type ' + v.__class__.__name__ + \ - ' into incompatible type ' + to[list_base].__class__.__name__ + \ - ' for key ' + list_base + '(' + k + ')') - else: - to[list_base] = [] - - # Call MergeLists, which will make copies of objects that require it. - # MergeLists can recurse back into MergeDicts, although this will be - # to make copies of dicts (with paths fixed), there will be no - # subsequent dict "merging" once entering a list because lists are - # always replaced, appended to, or prepended to. - is_paths = IsPathSection(list_base) - MergeLists(to[list_base], v, to_file, fro_file, is_paths, append) - else: - raise TypeError( - 'Attempt to merge dict value of unsupported type ' + \ - v.__class__.__name__ + ' for key ' + k) - - -def MergeConfigWithInheritance(new_configuration_dict, build_file, - target_dict, configuration, visited): - # Skip if previously visted. - if configuration in visited: - return - - # Look at this configuration. - configuration_dict = target_dict['configurations'][configuration] - - # Merge in parents. - for parent in configuration_dict.get('inherit_from', []): - MergeConfigWithInheritance(new_configuration_dict, build_file, - target_dict, parent, visited + [configuration]) - - # Merge it into the new config. - MergeDicts(new_configuration_dict, configuration_dict, - build_file, build_file) - - # Drop abstract. - if 'abstract' in new_configuration_dict: - del new_configuration_dict['abstract'] - - -def SetUpConfigurations(target, target_dict): - # key_suffixes is a list of key suffixes that might appear on key names. - # These suffixes are handled in conditional evaluations (for =, +, and ?) - # and rules/exclude processing (for ! and /). Keys with these suffixes - # should be treated the same as keys without. - key_suffixes = ['=', '+', '?', '!', '/'] - - build_file = gyp.common.BuildFile(target) - - # Provide a single configuration by default if none exists. - # TODO(mark): Signal an error if default_configurations exists but - # configurations does not. - if not 'configurations' in target_dict: - target_dict['configurations'] = {'Default': {}} - if not 'default_configuration' in target_dict: - concrete = [i for (i, config) in target_dict['configurations'].iteritems() - if not config.get('abstract')] - target_dict['default_configuration'] = sorted(concrete)[0] - - merged_configurations = {} - configs = target_dict['configurations'] - for (configuration, old_configuration_dict) in configs.iteritems(): - # Skip abstract configurations (saves work only). - if old_configuration_dict.get('abstract'): - continue - # Configurations inherit (most) settings from the enclosing target scope. - # Get the inheritance relationship right by making a copy of the target - # dict. - new_configuration_dict = {} - for (key, target_val) in target_dict.iteritems(): - key_ext = key[-1:] - if key_ext in key_suffixes: - key_base = key[:-1] - else: - key_base = key - if not key_base in non_configuration_keys: - new_configuration_dict[key] = gyp.simple_copy.deepcopy(target_val) - - # Merge in configuration (with all its parents first). - MergeConfigWithInheritance(new_configuration_dict, build_file, - target_dict, configuration, []) - - merged_configurations[configuration] = new_configuration_dict - - # Put the new configurations back into the target dict as a configuration. - for configuration in merged_configurations.keys(): - target_dict['configurations'][configuration] = ( - merged_configurations[configuration]) - - # Now drop all the abstract ones. - for configuration in target_dict['configurations'].keys(): - old_configuration_dict = target_dict['configurations'][configuration] - if old_configuration_dict.get('abstract'): - del target_dict['configurations'][configuration] - - # Now that all of the target's configurations have been built, go through - # the target dict's keys and remove everything that's been moved into a - # "configurations" section. - delete_keys = [] - for key in target_dict: - key_ext = key[-1:] - if key_ext in key_suffixes: - key_base = key[:-1] - else: - key_base = key - if not key_base in non_configuration_keys: - delete_keys.append(key) - for key in delete_keys: - del target_dict[key] - - # Check the configurations to see if they contain invalid keys. - for configuration in target_dict['configurations'].keys(): - configuration_dict = target_dict['configurations'][configuration] - for key in configuration_dict.keys(): - if key in invalid_configuration_keys: - raise GypError('%s not allowed in the %s configuration, found in ' - 'target %s' % (key, configuration, target)) - - - -def ProcessListFiltersInDict(name, the_dict): - """Process regular expression and exclusion-based filters on lists. - - An exclusion list is in a dict key named with a trailing "!", like - "sources!". Every item in such a list is removed from the associated - main list, which in this example, would be "sources". Removed items are - placed into a "sources_excluded" list in the dict. - - Regular expression (regex) filters are contained in dict keys named with a - trailing "/", such as "sources/" to operate on the "sources" list. Regex - filters in a dict take the form: - 'sources/': [ ['exclude', '_(linux|mac|win)\\.cc$'], - ['include', '_mac\\.cc$'] ], - The first filter says to exclude all files ending in _linux.cc, _mac.cc, and - _win.cc. The second filter then includes all files ending in _mac.cc that - are now or were once in the "sources" list. Items matching an "exclude" - filter are subject to the same processing as would occur if they were listed - by name in an exclusion list (ending in "!"). Items matching an "include" - filter are brought back into the main list if previously excluded by an - exclusion list or exclusion regex filter. Subsequent matching "exclude" - patterns can still cause items to be excluded after matching an "include". - """ - - # Look through the dictionary for any lists whose keys end in "!" or "/". - # These are lists that will be treated as exclude lists and regular - # expression-based exclude/include lists. Collect the lists that are - # needed first, looking for the lists that they operate on, and assemble - # then into |lists|. This is done in a separate loop up front, because - # the _included and _excluded keys need to be added to the_dict, and that - # can't be done while iterating through it. - - lists = [] - del_lists = [] - for key, value in the_dict.iteritems(): - operation = key[-1] - if operation != '!' and operation != '/': - continue - - if type(value) is not list: - raise ValueError(name + ' key ' + key + ' must be list, not ' + \ - value.__class__.__name__) - - list_key = key[:-1] - if list_key not in the_dict: - # This happens when there's a list like "sources!" but no corresponding - # "sources" list. Since there's nothing for it to operate on, queue up - # the "sources!" list for deletion now. - del_lists.append(key) - continue - - if type(the_dict[list_key]) is not list: - value = the_dict[list_key] - raise ValueError(name + ' key ' + list_key + \ - ' must be list, not ' + \ - value.__class__.__name__ + ' when applying ' + \ - {'!': 'exclusion', '/': 'regex'}[operation]) - - if not list_key in lists: - lists.append(list_key) - - # Delete the lists that are known to be unneeded at this point. - for del_list in del_lists: - del the_dict[del_list] - - for list_key in lists: - the_list = the_dict[list_key] - - # Initialize the list_actions list, which is parallel to the_list. Each - # item in list_actions identifies whether the corresponding item in - # the_list should be excluded, unconditionally preserved (included), or - # whether no exclusion or inclusion has been applied. Items for which - # no exclusion or inclusion has been applied (yet) have value -1, items - # excluded have value 0, and items included have value 1. Includes and - # excludes override previous actions. All items in list_actions are - # initialized to -1 because no excludes or includes have been processed - # yet. - list_actions = list((-1,) * len(the_list)) - - exclude_key = list_key + '!' - if exclude_key in the_dict: - for exclude_item in the_dict[exclude_key]: - for index in xrange(0, len(the_list)): - if exclude_item == the_list[index]: - # This item matches the exclude_item, so set its action to 0 - # (exclude). - list_actions[index] = 0 - - # The "whatever!" list is no longer needed, dump it. - del the_dict[exclude_key] - - regex_key = list_key + '/' - if regex_key in the_dict: - for regex_item in the_dict[regex_key]: - [action, pattern] = regex_item - pattern_re = re.compile(pattern) - - if action == 'exclude': - # This item matches an exclude regex, so set its value to 0 (exclude). - action_value = 0 - elif action == 'include': - # This item matches an include regex, so set its value to 1 (include). - action_value = 1 - else: - # This is an action that doesn't make any sense. - raise ValueError('Unrecognized action ' + action + ' in ' + name + \ - ' key ' + regex_key) - - for index in xrange(0, len(the_list)): - list_item = the_list[index] - if list_actions[index] == action_value: - # Even if the regex matches, nothing will change so continue (regex - # searches are expensive). - continue - if pattern_re.search(list_item): - # Regular expression match. - list_actions[index] = action_value - - # The "whatever/" list is no longer needed, dump it. - del the_dict[regex_key] - - # Add excluded items to the excluded list. - # - # Note that exclude_key ("sources!") is different from excluded_key - # ("sources_excluded"). The exclude_key list is input and it was already - # processed and deleted; the excluded_key list is output and it's about - # to be created. - excluded_key = list_key + '_excluded' - if excluded_key in the_dict: - raise GypError(name + ' key ' + excluded_key + - ' must not be present prior ' - ' to applying exclusion/regex filters for ' + list_key) - - excluded_list = [] - - # Go backwards through the list_actions list so that as items are deleted, - # the indices of items that haven't been seen yet don't shift. That means - # that things need to be prepended to excluded_list to maintain them in the - # same order that they existed in the_list. - for index in xrange(len(list_actions) - 1, -1, -1): - if list_actions[index] == 0: - # Dump anything with action 0 (exclude). Keep anything with action 1 - # (include) or -1 (no include or exclude seen for the item). - excluded_list.insert(0, the_list[index]) - del the_list[index] - - # If anything was excluded, put the excluded list into the_dict at - # excluded_key. - if len(excluded_list) > 0: - the_dict[excluded_key] = excluded_list - - # Now recurse into subdicts and lists that may contain dicts. - for key, value in the_dict.iteritems(): - if type(value) is dict: - ProcessListFiltersInDict(key, value) - elif type(value) is list: - ProcessListFiltersInList(key, value) - - -def ProcessListFiltersInList(name, the_list): - for item in the_list: - if type(item) is dict: - ProcessListFiltersInDict(name, item) - elif type(item) is list: - ProcessListFiltersInList(name, item) - - -def ValidateTargetType(target, target_dict): - """Ensures the 'type' field on the target is one of the known types. - - Arguments: - target: string, name of target. - target_dict: dict, target spec. - - Raises an exception on error. - """ - VALID_TARGET_TYPES = ('executable', 'loadable_module', - 'static_library', 'shared_library', - 'mac_kernel_extension', 'none', 'windows_driver') - target_type = target_dict.get('type', None) - if target_type not in VALID_TARGET_TYPES: - raise GypError("Target %s has an invalid target type '%s'. " - "Must be one of %s." % - (target, target_type, '/'.join(VALID_TARGET_TYPES))) - if (target_dict.get('standalone_static_library', 0) and - not target_type == 'static_library'): - raise GypError('Target %s has type %s but standalone_static_library flag is' - ' only valid for static_library type.' % (target, - target_type)) - - -def ValidateSourcesInTarget(target, target_dict, build_file, - duplicate_basename_check): - if not duplicate_basename_check: - return - if target_dict.get('type', None) != 'static_library': - return - sources = target_dict.get('sources', []) - basenames = {} - for source in sources: - name, ext = os.path.splitext(source) - is_compiled_file = ext in [ - '.c', '.cc', '.cpp', '.cxx', '.m', '.mm', '.s', '.S'] - if not is_compiled_file: - continue - basename = os.path.basename(name) # Don't include extension. - basenames.setdefault(basename, []).append(source) - - error = '' - for basename, files in basenames.iteritems(): - if len(files) > 1: - error += ' %s: %s\n' % (basename, ' '.join(files)) - - if error: - print('static library %s has several files with the same basename:\n' % - target + error + 'libtool on Mac cannot handle that. Use ' - '--no-duplicate-basename-check to disable this validation.') - raise GypError('Duplicate basenames in sources section, see list above') - - -def ValidateRulesInTarget(target, target_dict, extra_sources_for_rules): - """Ensures that the rules sections in target_dict are valid and consistent, - and determines which sources they apply to. - - Arguments: - target: string, name of target. - target_dict: dict, target spec containing "rules" and "sources" lists. - extra_sources_for_rules: a list of keys to scan for rule matches in - addition to 'sources'. - """ - - # Dicts to map between values found in rules' 'rule_name' and 'extension' - # keys and the rule dicts themselves. - rule_names = {} - rule_extensions = {} - - rules = target_dict.get('rules', []) - for rule in rules: - # Make sure that there's no conflict among rule names and extensions. - rule_name = rule['rule_name'] - if rule_name in rule_names: - raise GypError('rule %s exists in duplicate, target %s' % - (rule_name, target)) - rule_names[rule_name] = rule - - rule_extension = rule['extension'] - if rule_extension.startswith('.'): - rule_extension = rule_extension[1:] - if rule_extension in rule_extensions: - raise GypError(('extension %s associated with multiple rules, ' + - 'target %s rules %s and %s') % - (rule_extension, target, - rule_extensions[rule_extension]['rule_name'], - rule_name)) - rule_extensions[rule_extension] = rule - - # Make sure rule_sources isn't already there. It's going to be - # created below if needed. - if 'rule_sources' in rule: - raise GypError( - 'rule_sources must not exist in input, target %s rule %s' % - (target, rule_name)) - - rule_sources = [] - source_keys = ['sources'] - source_keys.extend(extra_sources_for_rules) - for source_key in source_keys: - for source in target_dict.get(source_key, []): - (source_root, source_extension) = os.path.splitext(source) - if source_extension.startswith('.'): - source_extension = source_extension[1:] - if source_extension == rule_extension: - rule_sources.append(source) - - if len(rule_sources) > 0: - rule['rule_sources'] = rule_sources - - -def ValidateRunAsInTarget(target, target_dict, build_file): - target_name = target_dict.get('target_name') - run_as = target_dict.get('run_as') - if not run_as: - return - if type(run_as) is not dict: - raise GypError("The 'run_as' in target %s from file %s should be a " - "dictionary." % - (target_name, build_file)) - action = run_as.get('action') - if not action: - raise GypError("The 'run_as' in target %s from file %s must have an " - "'action' section." % - (target_name, build_file)) - if type(action) is not list: - raise GypError("The 'action' for 'run_as' in target %s from file %s " - "must be a list." % - (target_name, build_file)) - working_directory = run_as.get('working_directory') - if working_directory and type(working_directory) is not str: - raise GypError("The 'working_directory' for 'run_as' in target %s " - "in file %s should be a string." % - (target_name, build_file)) - environment = run_as.get('environment') - if environment and type(environment) is not dict: - raise GypError("The 'environment' for 'run_as' in target %s " - "in file %s should be a dictionary." % - (target_name, build_file)) - - -def ValidateActionsInTarget(target, target_dict, build_file): - '''Validates the inputs to the actions in a target.''' - target_name = target_dict.get('target_name') - actions = target_dict.get('actions', []) - for action in actions: - action_name = action.get('action_name') - if not action_name: - raise GypError("Anonymous action in target %s. " - "An action must have an 'action_name' field." % - target_name) - inputs = action.get('inputs', None) - if inputs is None: - raise GypError('Action in target %s has no inputs.' % target_name) - action_command = action.get('action') - if action_command and not action_command[0]: - raise GypError("Empty action as command in target %s." % target_name) - - -def TurnIntIntoStrInDict(the_dict): - """Given dict the_dict, recursively converts all integers into strings. - """ - # Use items instead of iteritems because there's no need to try to look at - # reinserted keys and their associated values. - for k, v in the_dict.items(): - if type(v) is int: - v = str(v) - the_dict[k] = v - elif type(v) is dict: - TurnIntIntoStrInDict(v) - elif type(v) is list: - TurnIntIntoStrInList(v) - - if type(k) is int: - del the_dict[k] - the_dict[str(k)] = v - - -def TurnIntIntoStrInList(the_list): - """Given list the_list, recursively converts all integers into strings. - """ - for index in xrange(0, len(the_list)): - item = the_list[index] - if type(item) is int: - the_list[index] = str(item) - elif type(item) is dict: - TurnIntIntoStrInDict(item) - elif type(item) is list: - TurnIntIntoStrInList(item) - - -def PruneUnwantedTargets(targets, flat_list, dependency_nodes, root_targets, - data): - """Return only the targets that are deep dependencies of |root_targets|.""" - qualified_root_targets = [] - for target in root_targets: - target = target.strip() - qualified_targets = gyp.common.FindQualifiedTargets(target, flat_list) - if not qualified_targets: - raise GypError("Could not find target %s" % target) - qualified_root_targets.extend(qualified_targets) - - wanted_targets = {} - for target in qualified_root_targets: - wanted_targets[target] = targets[target] - for dependency in dependency_nodes[target].DeepDependencies(): - wanted_targets[dependency] = targets[dependency] - - wanted_flat_list = [t for t in flat_list if t in wanted_targets] - - # Prune unwanted targets from each build_file's data dict. - for build_file in data['target_build_files']: - if not 'targets' in data[build_file]: - continue - new_targets = [] - for target in data[build_file]['targets']: - qualified_name = gyp.common.QualifiedTarget(build_file, - target['target_name'], - target['toolset']) - if qualified_name in wanted_targets: - new_targets.append(target) - data[build_file]['targets'] = new_targets - - return wanted_targets, wanted_flat_list - - -def VerifyNoCollidingTargets(targets): - """Verify that no two targets in the same directory share the same name. - - Arguments: - targets: A list of targets in the form 'path/to/file.gyp:target_name'. - """ - # Keep a dict going from 'subdirectory:target_name' to 'foo.gyp'. - used = {} - for target in targets: - # Separate out 'path/to/file.gyp, 'target_name' from - # 'path/to/file.gyp:target_name'. - path, name = target.rsplit(':', 1) - # Separate out 'path/to', 'file.gyp' from 'path/to/file.gyp'. - subdir, gyp = os.path.split(path) - # Use '.' for the current directory '', so that the error messages make - # more sense. - if not subdir: - subdir = '.' - # Prepare a key like 'path/to:target_name'. - key = subdir + ':' + name - if key in used: - # Complain if this target is already used. - raise GypError('Duplicate target name "%s" in directory "%s" used both ' - 'in "%s" and "%s".' % (name, subdir, gyp, used[key])) - used[key] = gyp - - -def SetGeneratorGlobals(generator_input_info): - # Set up path_sections and non_configuration_keys with the default data plus - # the generator-specific data. - global path_sections - path_sections = set(base_path_sections) - path_sections.update(generator_input_info['path_sections']) - - global non_configuration_keys - non_configuration_keys = base_non_configuration_keys[:] - non_configuration_keys.extend(generator_input_info['non_configuration_keys']) - - global multiple_toolsets - multiple_toolsets = generator_input_info[ - 'generator_supports_multiple_toolsets'] - - global generator_filelist_paths - generator_filelist_paths = generator_input_info['generator_filelist_paths'] - - -def Load(build_files, variables, includes, depth, generator_input_info, check, - circular_check, duplicate_basename_check, parallel, root_targets): - SetGeneratorGlobals(generator_input_info) - # A generator can have other lists (in addition to sources) be processed - # for rules. - extra_sources_for_rules = generator_input_info['extra_sources_for_rules'] - - # Load build files. This loads every target-containing build file into - # the |data| dictionary such that the keys to |data| are build file names, - # and the values are the entire build file contents after "early" or "pre" - # processing has been done and includes have been resolved. - # NOTE: data contains both "target" files (.gyp) and "includes" (.gypi), as - # well as meta-data (e.g. 'included_files' key). 'target_build_files' keeps - # track of the keys corresponding to "target" files. - data = {'target_build_files': set()} - # Normalize paths everywhere. This is important because paths will be - # used as keys to the data dict and for references between input files. - build_files = set(map(os.path.normpath, build_files)) - if parallel: - LoadTargetBuildFilesParallel(build_files, data, variables, includes, depth, - check, generator_input_info) - else: - aux_data = {} - for build_file in build_files: - try: - LoadTargetBuildFile(build_file, data, aux_data, - variables, includes, depth, check, True) - except Exception, e: - gyp.common.ExceptionAppend(e, 'while trying to load %s' % build_file) - raise - - # Build a dict to access each target's subdict by qualified name. - targets = BuildTargetsDict(data) - - # Fully qualify all dependency links. - QualifyDependencies(targets) - - # Remove self-dependencies from targets that have 'prune_self_dependencies' - # set to 1. - RemoveSelfDependencies(targets) - - # Expand dependencies specified as build_file:*. - ExpandWildcardDependencies(targets, data) - - # Remove all dependencies marked as 'link_dependency' from the targets of - # type 'none'. - RemoveLinkDependenciesFromNoneTargets(targets) - - # Apply exclude (!) and regex (/) list filters only for dependency_sections. - for target_name, target_dict in targets.iteritems(): - tmp_dict = {} - for key_base in dependency_sections: - for op in ('', '!', '/'): - key = key_base + op - if key in target_dict: - tmp_dict[key] = target_dict[key] - del target_dict[key] - ProcessListFiltersInDict(target_name, tmp_dict) - # Write the results back to |target_dict|. - for key in tmp_dict: - target_dict[key] = tmp_dict[key] - - # Make sure every dependency appears at most once. - RemoveDuplicateDependencies(targets) - - if circular_check: - # Make sure that any targets in a.gyp don't contain dependencies in other - # .gyp files that further depend on a.gyp. - VerifyNoGYPFileCircularDependencies(targets) - - [dependency_nodes, flat_list] = BuildDependencyList(targets) - - if root_targets: - # Remove, from |targets| and |flat_list|, the targets that are not deep - # dependencies of the targets specified in |root_targets|. - targets, flat_list = PruneUnwantedTargets( - targets, flat_list, dependency_nodes, root_targets, data) - - # Check that no two targets in the same directory have the same name. - VerifyNoCollidingTargets(flat_list) - - # Handle dependent settings of various types. - for settings_type in ['all_dependent_settings', - 'direct_dependent_settings', - 'link_settings']: - DoDependentSettings(settings_type, flat_list, targets, dependency_nodes) - - # Take out the dependent settings now that they've been published to all - # of the targets that require them. - for target in flat_list: - if settings_type in targets[target]: - del targets[target][settings_type] - - # Make sure static libraries don't declare dependencies on other static - # libraries, but that linkables depend on all unlinked static libraries - # that they need so that their link steps will be correct. - gii = generator_input_info - if gii['generator_wants_static_library_dependencies_adjusted']: - AdjustStaticLibraryDependencies(flat_list, targets, dependency_nodes, - gii['generator_wants_sorted_dependencies']) - - # Apply "post"/"late"/"target" variable expansions and condition evaluations. - for target in flat_list: - target_dict = targets[target] - build_file = gyp.common.BuildFile(target) - ProcessVariablesAndConditionsInDict( - target_dict, PHASE_LATE, variables, build_file) - - # Move everything that can go into a "configurations" section into one. - for target in flat_list: - target_dict = targets[target] - SetUpConfigurations(target, target_dict) - - # Apply exclude (!) and regex (/) list filters. - for target in flat_list: - target_dict = targets[target] - ProcessListFiltersInDict(target, target_dict) - - # Apply "latelate" variable expansions and condition evaluations. - for target in flat_list: - target_dict = targets[target] - build_file = gyp.common.BuildFile(target) - ProcessVariablesAndConditionsInDict( - target_dict, PHASE_LATELATE, variables, build_file) - - # Make sure that the rules make sense, and build up rule_sources lists as - # needed. Not all generators will need to use the rule_sources lists, but - # some may, and it seems best to build the list in a common spot. - # Also validate actions and run_as elements in targets. - for target in flat_list: - target_dict = targets[target] - build_file = gyp.common.BuildFile(target) - ValidateTargetType(target, target_dict) - ValidateSourcesInTarget(target, target_dict, build_file, - duplicate_basename_check) - ValidateRulesInTarget(target, target_dict, extra_sources_for_rules) - ValidateRunAsInTarget(target, target_dict, build_file) - ValidateActionsInTarget(target, target_dict, build_file) - - # Generators might not expect ints. Turn them into strs. - TurnIntIntoStrInDict(data) - - # TODO(mark): Return |data| for now because the generator needs a list of - # build files that came in. In the future, maybe it should just accept - # a list, and not the whole data dict. - return [flat_list, targets, data] diff --git a/deps/libuv/build/gyp/pylib/gyp/input_test.py b/deps/libuv/build/gyp/pylib/gyp/input_test.py deleted file mode 100755 index 4234fbb8..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/input_test.py +++ /dev/null @@ -1,90 +0,0 @@ -#!/usr/bin/env python - -# Copyright 2013 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""Unit tests for the input.py file.""" - -import gyp.input -import unittest -import sys - - -class TestFindCycles(unittest.TestCase): - def setUp(self): - self.nodes = {} - for x in ('a', 'b', 'c', 'd', 'e'): - self.nodes[x] = gyp.input.DependencyGraphNode(x) - - def _create_dependency(self, dependent, dependency): - dependent.dependencies.append(dependency) - dependency.dependents.append(dependent) - - def test_no_cycle_empty_graph(self): - for label, node in self.nodes.iteritems(): - self.assertEquals([], node.FindCycles()) - - def test_no_cycle_line(self): - self._create_dependency(self.nodes['a'], self.nodes['b']) - self._create_dependency(self.nodes['b'], self.nodes['c']) - self._create_dependency(self.nodes['c'], self.nodes['d']) - - for label, node in self.nodes.iteritems(): - self.assertEquals([], node.FindCycles()) - - def test_no_cycle_dag(self): - self._create_dependency(self.nodes['a'], self.nodes['b']) - self._create_dependency(self.nodes['a'], self.nodes['c']) - self._create_dependency(self.nodes['b'], self.nodes['c']) - - for label, node in self.nodes.iteritems(): - self.assertEquals([], node.FindCycles()) - - def test_cycle_self_reference(self): - self._create_dependency(self.nodes['a'], self.nodes['a']) - - self.assertEquals([[self.nodes['a'], self.nodes['a']]], - self.nodes['a'].FindCycles()) - - def test_cycle_two_nodes(self): - self._create_dependency(self.nodes['a'], self.nodes['b']) - self._create_dependency(self.nodes['b'], self.nodes['a']) - - self.assertEquals([[self.nodes['a'], self.nodes['b'], self.nodes['a']]], - self.nodes['a'].FindCycles()) - self.assertEquals([[self.nodes['b'], self.nodes['a'], self.nodes['b']]], - self.nodes['b'].FindCycles()) - - def test_two_cycles(self): - self._create_dependency(self.nodes['a'], self.nodes['b']) - self._create_dependency(self.nodes['b'], self.nodes['a']) - - self._create_dependency(self.nodes['b'], self.nodes['c']) - self._create_dependency(self.nodes['c'], self.nodes['b']) - - cycles = self.nodes['a'].FindCycles() - self.assertTrue( - [self.nodes['a'], self.nodes['b'], self.nodes['a']] in cycles) - self.assertTrue( - [self.nodes['b'], self.nodes['c'], self.nodes['b']] in cycles) - self.assertEquals(2, len(cycles)) - - def test_big_cycle(self): - self._create_dependency(self.nodes['a'], self.nodes['b']) - self._create_dependency(self.nodes['b'], self.nodes['c']) - self._create_dependency(self.nodes['c'], self.nodes['d']) - self._create_dependency(self.nodes['d'], self.nodes['e']) - self._create_dependency(self.nodes['e'], self.nodes['a']) - - self.assertEquals([[self.nodes['a'], - self.nodes['b'], - self.nodes['c'], - self.nodes['d'], - self.nodes['e'], - self.nodes['a']]], - self.nodes['a'].FindCycles()) - - -if __name__ == '__main__': - unittest.main() diff --git a/deps/libuv/build/gyp/pylib/gyp/mac_tool.py b/deps/libuv/build/gyp/pylib/gyp/mac_tool.py deleted file mode 100755 index 0ad7e7a1..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/mac_tool.py +++ /dev/null @@ -1,716 +0,0 @@ -#!/usr/bin/env python -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""Utility functions to perform Xcode-style build steps. - -These functions are executed via gyp-mac-tool when using the Makefile generator. -""" - -import fcntl -import fnmatch -import glob -import json -import os -import plistlib -import re -import shutil -import string -import struct -import subprocess -import sys -import tempfile - - -def main(args): - executor = MacTool() - exit_code = executor.Dispatch(args) - if exit_code is not None: - sys.exit(exit_code) - - -class MacTool(object): - """This class performs all the Mac tooling steps. The methods can either be - executed directly, or dispatched from an argument list.""" - - def Dispatch(self, args): - """Dispatches a string command to a method.""" - if len(args) < 1: - raise Exception("Not enough arguments") - - method = "Exec%s" % self._CommandifyName(args[0]) - return getattr(self, method)(*args[1:]) - - def _CommandifyName(self, name_string): - """Transforms a tool name like copy-info-plist to CopyInfoPlist""" - return name_string.title().replace('-', '') - - def ExecCopyBundleResource(self, source, dest, convert_to_binary): - """Copies a resource file to the bundle/Resources directory, performing any - necessary compilation on each resource.""" - convert_to_binary = convert_to_binary == 'True' - extension = os.path.splitext(source)[1].lower() - if os.path.isdir(source): - # Copy tree. - # TODO(thakis): This copies file attributes like mtime, while the - # single-file branch below doesn't. This should probably be changed to - # be consistent with the single-file branch. - if os.path.exists(dest): - shutil.rmtree(dest) - shutil.copytree(source, dest) - elif extension == '.xib': - return self._CopyXIBFile(source, dest) - elif extension == '.storyboard': - return self._CopyXIBFile(source, dest) - elif extension == '.strings' and not convert_to_binary: - self._CopyStringsFile(source, dest) - else: - if os.path.exists(dest): - os.unlink(dest) - shutil.copy(source, dest) - - if convert_to_binary and extension in ('.plist', '.strings'): - self._ConvertToBinary(dest) - - def _CopyXIBFile(self, source, dest): - """Compiles a XIB file with ibtool into a binary plist in the bundle.""" - - # ibtool sometimes crashes with relative paths. See crbug.com/314728. - base = os.path.dirname(os.path.realpath(__file__)) - if os.path.relpath(source): - source = os.path.join(base, source) - if os.path.relpath(dest): - dest = os.path.join(base, dest) - - args = ['xcrun', 'ibtool', '--errors', '--warnings', '--notices'] - - if os.environ['XCODE_VERSION_ACTUAL'] > '0700': - args.extend(['--auto-activate-custom-fonts']) - if 'IPHONEOS_DEPLOYMENT_TARGET' in os.environ: - args.extend([ - '--target-device', 'iphone', '--target-device', 'ipad', - '--minimum-deployment-target', - os.environ['IPHONEOS_DEPLOYMENT_TARGET'], - ]) - else: - args.extend([ - '--target-device', 'mac', - '--minimum-deployment-target', - os.environ['MACOSX_DEPLOYMENT_TARGET'], - ]) - - args.extend(['--output-format', 'human-readable-text', '--compile', dest, - source]) - - ibtool_section_re = re.compile(r'/\*.*\*/') - ibtool_re = re.compile(r'.*note:.*is clipping its content') - try: - stdout = subprocess.check_output(args) - except subprocess.CalledProcessError as e: - print(e.output) - raise - current_section_header = None - for line in stdout.splitlines(): - if ibtool_section_re.match(line): - current_section_header = line - elif not ibtool_re.match(line): - if current_section_header: - print(current_section_header) - current_section_header = None - print(line) - return 0 - - def _ConvertToBinary(self, dest): - subprocess.check_call([ - 'xcrun', 'plutil', '-convert', 'binary1', '-o', dest, dest]) - - def _CopyStringsFile(self, source, dest): - """Copies a .strings file using iconv to reconvert the input into UTF-16.""" - input_code = self._DetectInputEncoding(source) or "UTF-8" - - # Xcode's CpyCopyStringsFile / builtin-copyStrings seems to call - # CFPropertyListCreateFromXMLData() behind the scenes; at least it prints - # CFPropertyListCreateFromXMLData(): Old-style plist parser: missing - # semicolon in dictionary. - # on invalid files. Do the same kind of validation. - import CoreFoundation - s = open(source, 'rb').read() - d = CoreFoundation.CFDataCreate(None, s, len(s)) - _, error = CoreFoundation.CFPropertyListCreateFromXMLData(None, d, 0, None) - if error: - return - - fp = open(dest, 'wb') - fp.write(s.decode(input_code).encode('UTF-16')) - fp.close() - - def _DetectInputEncoding(self, file_name): - """Reads the first few bytes from file_name and tries to guess the text - encoding. Returns None as a guess if it can't detect it.""" - fp = open(file_name, 'rb') - try: - header = fp.read(3) - except: - fp.close() - return None - fp.close() - if header.startswith("\xFE\xFF"): - return "UTF-16" - elif header.startswith("\xFF\xFE"): - return "UTF-16" - elif header.startswith("\xEF\xBB\xBF"): - return "UTF-8" - else: - return None - - def ExecCopyInfoPlist(self, source, dest, convert_to_binary, *keys): - """Copies the |source| Info.plist to the destination directory |dest|.""" - # Read the source Info.plist into memory. - fd = open(source, 'r') - lines = fd.read() - fd.close() - - # Insert synthesized key/value pairs (e.g. BuildMachineOSBuild). - plist = plistlib.readPlistFromString(lines) - if keys: - plist = dict(plist.items() + json.loads(keys[0]).items()) - lines = plistlib.writePlistToString(plist) - - # Go through all the environment variables and replace them as variables in - # the file. - IDENT_RE = re.compile(r'[_/\s]') - for key in os.environ: - if key.startswith('_'): - continue - evar = '${%s}' % key - evalue = os.environ[key] - lines = string.replace(lines, evar, evalue) - - # Xcode supports various suffices on environment variables, which are - # all undocumented. :rfc1034identifier is used in the standard project - # template these days, and :identifier was used earlier. They are used to - # convert non-url characters into things that look like valid urls -- - # except that the replacement character for :identifier, '_' isn't valid - # in a URL either -- oops, hence :rfc1034identifier was born. - evar = '${%s:identifier}' % key - evalue = IDENT_RE.sub('_', os.environ[key]) - lines = string.replace(lines, evar, evalue) - - evar = '${%s:rfc1034identifier}' % key - evalue = IDENT_RE.sub('-', os.environ[key]) - lines = string.replace(lines, evar, evalue) - - # Remove any keys with values that haven't been replaced. - lines = lines.split('\n') - for i in range(len(lines)): - if lines[i].strip().startswith("${"): - lines[i] = None - lines[i - 1] = None - lines = '\n'.join(filter(lambda x: x is not None, lines)) - - # Write out the file with variables replaced. - fd = open(dest, 'w') - fd.write(lines) - fd.close() - - # Now write out PkgInfo file now that the Info.plist file has been - # "compiled". - self._WritePkgInfo(dest) - - if convert_to_binary == 'True': - self._ConvertToBinary(dest) - - def _WritePkgInfo(self, info_plist): - """This writes the PkgInfo file from the data stored in Info.plist.""" - plist = plistlib.readPlist(info_plist) - if not plist: - return - - # Only create PkgInfo for executable types. - package_type = plist['CFBundlePackageType'] - if package_type != 'APPL': - return - - # The format of PkgInfo is eight characters, representing the bundle type - # and bundle signature, each four characters. If that is missing, four - # '?' characters are used instead. - signature_code = plist.get('CFBundleSignature', '????') - if len(signature_code) != 4: # Wrong length resets everything, too. - signature_code = '?' * 4 - - dest = os.path.join(os.path.dirname(info_plist), 'PkgInfo') - fp = open(dest, 'w') - fp.write('%s%s' % (package_type, signature_code)) - fp.close() - - def ExecFlock(self, lockfile, *cmd_list): - """Emulates the most basic behavior of Linux's flock(1).""" - # Rely on exception handling to report errors. - fd = os.open(lockfile, os.O_RDONLY|os.O_NOCTTY|os.O_CREAT, 0o666) - fcntl.flock(fd, fcntl.LOCK_EX) - return subprocess.call(cmd_list) - - def ExecFilterLibtool(self, *cmd_list): - """Calls libtool and filters out '/path/to/libtool: file: foo.o has no - symbols'.""" - libtool_re = re.compile(r'^.*libtool: (?:for architecture: \S* )?' - r'file: .* has no symbols$') - libtool_re5 = re.compile( - r'^.*libtool: warning for library: ' + - r'.* the table of contents is empty ' + - r'\(no object file members in the library define global symbols\)$') - env = os.environ.copy() - # Ref: - # http://www.opensource.apple.com/source/cctools/cctools-809/misc/libtool.c - # The problem with this flag is that it resets the file mtime on the file to - # epoch=0, e.g. 1970-1-1 or 1969-12-31 depending on timezone. - env['ZERO_AR_DATE'] = '1' - libtoolout = subprocess.Popen(cmd_list, stderr=subprocess.PIPE, env=env) - _, err = libtoolout.communicate() - for line in err.splitlines(): - if not libtool_re.match(line) and not libtool_re5.match(line): - print >>sys.stderr, line - # Unconditionally touch the output .a file on the command line if present - # and the command succeeded. A bit hacky. - if not libtoolout.returncode: - for i in range(len(cmd_list) - 1): - if cmd_list[i] == "-o" and cmd_list[i+1].endswith('.a'): - os.utime(cmd_list[i+1], None) - break - return libtoolout.returncode - - def ExecPackageIosFramework(self, framework): - # Find the name of the binary based on the part before the ".framework". - binary = os.path.basename(framework).split('.')[0] - module_path = os.path.join(framework, 'Modules'); - if not os.path.exists(module_path): - os.mkdir(module_path) - module_template = 'framework module %s {\n' \ - ' umbrella header "%s.h"\n' \ - '\n' \ - ' export *\n' \ - ' module * { export * }\n' \ - '}\n' % (binary, binary) - - module_file = open(os.path.join(module_path, 'module.modulemap'), "w") - module_file.write(module_template) - module_file.close() - - def ExecPackageFramework(self, framework, version): - """Takes a path to Something.framework and the Current version of that and - sets up all the symlinks.""" - # Find the name of the binary based on the part before the ".framework". - binary = os.path.basename(framework).split('.')[0] - - CURRENT = 'Current' - RESOURCES = 'Resources' - VERSIONS = 'Versions' - - if not os.path.exists(os.path.join(framework, VERSIONS, version, binary)): - # Binary-less frameworks don't seem to contain symlinks (see e.g. - # chromium's out/Debug/org.chromium.Chromium.manifest/ bundle). - return - - # Move into the framework directory to set the symlinks correctly. - pwd = os.getcwd() - os.chdir(framework) - - # Set up the Current version. - self._Relink(version, os.path.join(VERSIONS, CURRENT)) - - # Set up the root symlinks. - self._Relink(os.path.join(VERSIONS, CURRENT, binary), binary) - self._Relink(os.path.join(VERSIONS, CURRENT, RESOURCES), RESOURCES) - - # Back to where we were before! - os.chdir(pwd) - - def _Relink(self, dest, link): - """Creates a symlink to |dest| named |link|. If |link| already exists, - it is overwritten.""" - if os.path.lexists(link): - os.remove(link) - os.symlink(dest, link) - - def ExecCompileIosFrameworkHeaderMap(self, out, framework, *all_headers): - framework_name = os.path.basename(framework).split('.')[0] - all_headers = map(os.path.abspath, all_headers) - filelist = {} - for header in all_headers: - filename = os.path.basename(header) - filelist[filename] = header - filelist[os.path.join(framework_name, filename)] = header - WriteHmap(out, filelist) - - def ExecCopyIosFrameworkHeaders(self, framework, *copy_headers): - header_path = os.path.join(framework, 'Headers'); - if not os.path.exists(header_path): - os.makedirs(header_path) - for header in copy_headers: - shutil.copy(header, os.path.join(header_path, os.path.basename(header))) - - def ExecCompileXcassets(self, keys, *inputs): - """Compiles multiple .xcassets files into a single .car file. - - This invokes 'actool' to compile all the inputs .xcassets files. The - |keys| arguments is a json-encoded dictionary of extra arguments to - pass to 'actool' when the asset catalogs contains an application icon - or a launch image. - - Note that 'actool' does not create the Assets.car file if the asset - catalogs does not contains imageset. - """ - command_line = [ - 'xcrun', 'actool', '--output-format', 'human-readable-text', - '--compress-pngs', '--notices', '--warnings', '--errors', - ] - is_iphone_target = 'IPHONEOS_DEPLOYMENT_TARGET' in os.environ - if is_iphone_target: - platform = os.environ['CONFIGURATION'].split('-')[-1] - if platform not in ('iphoneos', 'iphonesimulator'): - platform = 'iphonesimulator' - command_line.extend([ - '--platform', platform, '--target-device', 'iphone', - '--target-device', 'ipad', '--minimum-deployment-target', - os.environ['IPHONEOS_DEPLOYMENT_TARGET'], '--compile', - os.path.abspath(os.environ['CONTENTS_FOLDER_PATH']), - ]) - else: - command_line.extend([ - '--platform', 'macosx', '--target-device', 'mac', - '--minimum-deployment-target', os.environ['MACOSX_DEPLOYMENT_TARGET'], - '--compile', - os.path.abspath(os.environ['UNLOCALIZED_RESOURCES_FOLDER_PATH']), - ]) - if keys: - keys = json.loads(keys) - for key, value in keys.iteritems(): - arg_name = '--' + key - if isinstance(value, bool): - if value: - command_line.append(arg_name) - elif isinstance(value, list): - for v in value: - command_line.append(arg_name) - command_line.append(str(v)) - else: - command_line.append(arg_name) - command_line.append(str(value)) - # Note: actool crashes if inputs path are relative, so use os.path.abspath - # to get absolute path name for inputs. - command_line.extend(map(os.path.abspath, inputs)) - subprocess.check_call(command_line) - - def ExecMergeInfoPlist(self, output, *inputs): - """Merge multiple .plist files into a single .plist file.""" - merged_plist = {} - for path in inputs: - plist = self._LoadPlistMaybeBinary(path) - self._MergePlist(merged_plist, plist) - plistlib.writePlist(merged_plist, output) - - def ExecCodeSignBundle(self, key, entitlements, provisioning, path, preserve): - """Code sign a bundle. - - This function tries to code sign an iOS bundle, following the same - algorithm as Xcode: - 1. pick the provisioning profile that best match the bundle identifier, - and copy it into the bundle as embedded.mobileprovision, - 2. copy Entitlements.plist from user or SDK next to the bundle, - 3. code sign the bundle. - """ - substitutions, overrides = self._InstallProvisioningProfile( - provisioning, self._GetCFBundleIdentifier()) - entitlements_path = self._InstallEntitlements( - entitlements, substitutions, overrides) - - args = ['codesign', '--force', '--sign', key] - if preserve == 'True': - args.extend(['--deep', '--preserve-metadata=identifier,entitlements']) - else: - args.extend(['--entitlements', entitlements_path]) - args.extend(['--timestamp=none', path]) - subprocess.check_call(args) - - def _InstallProvisioningProfile(self, profile, bundle_identifier): - """Installs embedded.mobileprovision into the bundle. - - Args: - profile: string, optional, short name of the .mobileprovision file - to use, if empty or the file is missing, the best file installed - will be used - bundle_identifier: string, value of CFBundleIdentifier from Info.plist - - Returns: - A tuple containing two dictionary: variables substitutions and values - to overrides when generating the entitlements file. - """ - source_path, provisioning_data, team_id = self._FindProvisioningProfile( - profile, bundle_identifier) - target_path = os.path.join( - os.environ['BUILT_PRODUCTS_DIR'], - os.environ['CONTENTS_FOLDER_PATH'], - 'embedded.mobileprovision') - shutil.copy2(source_path, target_path) - substitutions = self._GetSubstitutions(bundle_identifier, team_id + '.') - return substitutions, provisioning_data['Entitlements'] - - def _FindProvisioningProfile(self, profile, bundle_identifier): - """Finds the .mobileprovision file to use for signing the bundle. - - Checks all the installed provisioning profiles (or if the user specified - the PROVISIONING_PROFILE variable, only consult it) and select the most - specific that correspond to the bundle identifier. - - Args: - profile: string, optional, short name of the .mobileprovision file - to use, if empty or the file is missing, the best file installed - will be used - bundle_identifier: string, value of CFBundleIdentifier from Info.plist - - Returns: - A tuple of the path to the selected provisioning profile, the data of - the embedded plist in the provisioning profile and the team identifier - to use for code signing. - - Raises: - SystemExit: if no .mobileprovision can be used to sign the bundle. - """ - profiles_dir = os.path.join( - os.environ['HOME'], 'Library', 'MobileDevice', 'Provisioning Profiles') - if not os.path.isdir(profiles_dir): - print >>sys.stderr, ( - 'cannot find mobile provisioning for %s' % bundle_identifier) - sys.exit(1) - provisioning_profiles = None - if profile: - profile_path = os.path.join(profiles_dir, profile + '.mobileprovision') - if os.path.exists(profile_path): - provisioning_profiles = [profile_path] - if not provisioning_profiles: - provisioning_profiles = glob.glob( - os.path.join(profiles_dir, '*.mobileprovision')) - valid_provisioning_profiles = {} - for profile_path in provisioning_profiles: - profile_data = self._LoadProvisioningProfile(profile_path) - app_id_pattern = profile_data.get( - 'Entitlements', {}).get('application-identifier', '') - for team_identifier in profile_data.get('TeamIdentifier', []): - app_id = '%s.%s' % (team_identifier, bundle_identifier) - if fnmatch.fnmatch(app_id, app_id_pattern): - valid_provisioning_profiles[app_id_pattern] = ( - profile_path, profile_data, team_identifier) - if not valid_provisioning_profiles: - print >>sys.stderr, ( - 'cannot find mobile provisioning for %s' % bundle_identifier) - sys.exit(1) - # If the user has multiple provisioning profiles installed that can be - # used for ${bundle_identifier}, pick the most specific one (ie. the - # provisioning profile whose pattern is the longest). - selected_key = max(valid_provisioning_profiles, key=lambda v: len(v)) - return valid_provisioning_profiles[selected_key] - - def _LoadProvisioningProfile(self, profile_path): - """Extracts the plist embedded in a provisioning profile. - - Args: - profile_path: string, path to the .mobileprovision file - - Returns: - Content of the plist embedded in the provisioning profile as a dictionary. - """ - with tempfile.NamedTemporaryFile() as temp: - subprocess.check_call([ - 'security', 'cms', '-D', '-i', profile_path, '-o', temp.name]) - return self._LoadPlistMaybeBinary(temp.name) - - def _MergePlist(self, merged_plist, plist): - """Merge |plist| into |merged_plist|.""" - for key, value in plist.iteritems(): - if isinstance(value, dict): - merged_value = merged_plist.get(key, {}) - if isinstance(merged_value, dict): - self._MergePlist(merged_value, value) - merged_plist[key] = merged_value - else: - merged_plist[key] = value - else: - merged_plist[key] = value - - def _LoadPlistMaybeBinary(self, plist_path): - """Loads into a memory a plist possibly encoded in binary format. - - This is a wrapper around plistlib.readPlist that tries to convert the - plist to the XML format if it can't be parsed (assuming that it is in - the binary format). - - Args: - plist_path: string, path to a plist file, in XML or binary format - - Returns: - Content of the plist as a dictionary. - """ - try: - # First, try to read the file using plistlib that only supports XML, - # and if an exception is raised, convert a temporary copy to XML and - # load that copy. - return plistlib.readPlist(plist_path) - except: - pass - with tempfile.NamedTemporaryFile() as temp: - shutil.copy2(plist_path, temp.name) - subprocess.check_call(['plutil', '-convert', 'xml1', temp.name]) - return plistlib.readPlist(temp.name) - - def _GetSubstitutions(self, bundle_identifier, app_identifier_prefix): - """Constructs a dictionary of variable substitutions for Entitlements.plist. - - Args: - bundle_identifier: string, value of CFBundleIdentifier from Info.plist - app_identifier_prefix: string, value for AppIdentifierPrefix - - Returns: - Dictionary of substitutions to apply when generating Entitlements.plist. - """ - return { - 'CFBundleIdentifier': bundle_identifier, - 'AppIdentifierPrefix': app_identifier_prefix, - } - - def _GetCFBundleIdentifier(self): - """Extracts CFBundleIdentifier value from Info.plist in the bundle. - - Returns: - Value of CFBundleIdentifier in the Info.plist located in the bundle. - """ - info_plist_path = os.path.join( - os.environ['TARGET_BUILD_DIR'], - os.environ['INFOPLIST_PATH']) - info_plist_data = self._LoadPlistMaybeBinary(info_plist_path) - return info_plist_data['CFBundleIdentifier'] - - def _InstallEntitlements(self, entitlements, substitutions, overrides): - """Generates and install the ${BundleName}.xcent entitlements file. - - Expands variables "$(variable)" pattern in the source entitlements file, - add extra entitlements defined in the .mobileprovision file and the copy - the generated plist to "${BundlePath}.xcent". - - Args: - entitlements: string, optional, path to the Entitlements.plist template - to use, defaults to "${SDKROOT}/Entitlements.plist" - substitutions: dictionary, variable substitutions - overrides: dictionary, values to add to the entitlements - - Returns: - Path to the generated entitlements file. - """ - source_path = entitlements - target_path = os.path.join( - os.environ['BUILT_PRODUCTS_DIR'], - os.environ['PRODUCT_NAME'] + '.xcent') - if not source_path: - source_path = os.path.join( - os.environ['SDKROOT'], - 'Entitlements.plist') - shutil.copy2(source_path, target_path) - data = self._LoadPlistMaybeBinary(target_path) - data = self._ExpandVariables(data, substitutions) - if overrides: - for key in overrides: - if key not in data: - data[key] = overrides[key] - plistlib.writePlist(data, target_path) - return target_path - - def _ExpandVariables(self, data, substitutions): - """Expands variables "$(variable)" in data. - - Args: - data: object, can be either string, list or dictionary - substitutions: dictionary, variable substitutions to perform - - Returns: - Copy of data where each references to "$(variable)" has been replaced - by the corresponding value found in substitutions, or left intact if - the key was not found. - """ - if isinstance(data, str): - for key, value in substitutions.iteritems(): - data = data.replace('$(%s)' % key, value) - return data - if isinstance(data, list): - return [self._ExpandVariables(v, substitutions) for v in data] - if isinstance(data, dict): - return {k: self._ExpandVariables(data[k], substitutions) for k in data} - return data - -def NextGreaterPowerOf2(x): - return 2**(x).bit_length() - -def WriteHmap(output_name, filelist): - """Generates a header map based on |filelist|. - - Per Mark Mentovai: - A header map is structured essentially as a hash table, keyed by names used - in #includes, and providing pathnames to the actual files. - - The implementation below and the comment above comes from inspecting: - http://www.opensource.apple.com/source/distcc/distcc-2503/distcc_dist/include_server/headermap.py?txt - while also looking at the implementation in clang in: - https://llvm.org/svn/llvm-project/cfe/trunk/lib/Lex/HeaderMap.cpp - """ - magic = 1751998832 - version = 1 - _reserved = 0 - count = len(filelist) - capacity = NextGreaterPowerOf2(count) - strings_offset = 24 + (12 * capacity) - max_value_length = len(max(filelist.items(), key=lambda (k,v):len(v))[1]) - - out = open(output_name, "wb") - out.write(struct.pack(' 0 or arg.count('/') > 1: - arg = os.path.normpath(arg) - - # For a literal quote, CommandLineToArgvW requires 2n+1 backslashes - # preceding it, and results in n backslashes + the quote. So we substitute - # in 2* what we match, +1 more, plus the quote. - arg = windows_quoter_regex.sub(lambda mo: 2 * mo.group(1) + '\\"', arg) - - # %'s also need to be doubled otherwise they're interpreted as batch - # positional arguments. Also make sure to escape the % so that they're - # passed literally through escaping so they can be singled to just the - # original %. Otherwise, trying to pass the literal representation that - # looks like an environment variable to the shell (e.g. %PATH%) would fail. - arg = arg.replace('%', '%%') - - # These commands are used in rsp files, so no escaping for the shell (via ^) - # is necessary. - - # Finally, wrap the whole thing in quotes so that the above quote rule - # applies and whitespace isn't a word break. - return '"' + arg + '"' - - -def EncodeRspFileList(args): - """Process a list of arguments using QuoteCmdExeArgument.""" - # Note that the first argument is assumed to be the command. Don't add - # quotes around it because then built-ins like 'echo', etc. won't work. - # Take care to normpath only the path in the case of 'call ../x.bat' because - # otherwise the whole thing is incorrectly interpreted as a path and not - # normalized correctly. - if not args: return '' - if args[0].startswith('call '): - call, program = args[0].split(' ', 1) - program = call + ' ' + os.path.normpath(program) - else: - program = os.path.normpath(args[0]) - return program + ' ' + ' '.join(QuoteForRspFile(arg) for arg in args[1:]) - - -def _GenericRetrieve(root, default, path): - """Given a list of dictionary keys |path| and a tree of dicts |root|, find - value at path, or return |default| if any of the path doesn't exist.""" - if not root: - return default - if not path: - return root - return _GenericRetrieve(root.get(path[0]), default, path[1:]) - - -def _AddPrefix(element, prefix): - """Add |prefix| to |element| or each subelement if element is iterable.""" - if element is None: - return element - # Note, not Iterable because we don't want to handle strings like that. - if isinstance(element, list) or isinstance(element, tuple): - return [prefix + e for e in element] - else: - return prefix + element - - -def _DoRemapping(element, map): - """If |element| then remap it through |map|. If |element| is iterable then - each item will be remapped. Any elements not found will be removed.""" - if map is not None and element is not None: - if not callable(map): - map = map.get # Assume it's a dict, otherwise a callable to do the remap. - if isinstance(element, list) or isinstance(element, tuple): - element = filter(None, [map(elem) for elem in element]) - else: - element = map(element) - return element - - -def _AppendOrReturn(append, element): - """If |append| is None, simply return |element|. If |append| is not None, - then add |element| to it, adding each item in |element| if it's a list or - tuple.""" - if append is not None and element is not None: - if isinstance(element, list) or isinstance(element, tuple): - append.extend(element) - else: - append.append(element) - else: - return element - - -def _FindDirectXInstallation(): - """Try to find an installation location for the DirectX SDK. Check for the - standard environment variable, and if that doesn't exist, try to find - via the registry. May return None if not found in either location.""" - # Return previously calculated value, if there is one - if hasattr(_FindDirectXInstallation, 'dxsdk_dir'): - return _FindDirectXInstallation.dxsdk_dir - - dxsdk_dir = os.environ.get('DXSDK_DIR') - if not dxsdk_dir: - # Setup params to pass to and attempt to launch reg.exe. - cmd = ['reg.exe', 'query', r'HKLM\Software\Microsoft\DirectX', '/s'] - p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE) - for line in p.communicate()[0].splitlines(): - if 'InstallPath' in line: - dxsdk_dir = line.split(' ')[3] + "\\" - - # Cache return value - _FindDirectXInstallation.dxsdk_dir = dxsdk_dir - return dxsdk_dir - - -def GetGlobalVSMacroEnv(vs_version): - """Get a dict of variables mapping internal VS macro names to their gyp - equivalents. Returns all variables that are independent of the target.""" - env = {} - # '$(VSInstallDir)' and '$(VCInstallDir)' are available when and only when - # Visual Studio is actually installed. - if vs_version.Path(): - env['$(VSInstallDir)'] = vs_version.Path() - env['$(VCInstallDir)'] = os.path.join(vs_version.Path(), 'VC') + '\\' - # Chromium uses DXSDK_DIR in include/lib paths, but it may or may not be - # set. This happens when the SDK is sync'd via src-internal, rather than - # by typical end-user installation of the SDK. If it's not set, we don't - # want to leave the unexpanded variable in the path, so simply strip it. - dxsdk_dir = _FindDirectXInstallation() - env['$(DXSDK_DIR)'] = dxsdk_dir if dxsdk_dir else '' - # Try to find an installation location for the Windows DDK by checking - # the WDK_DIR environment variable, may be None. - env['$(WDK_DIR)'] = os.environ.get('WDK_DIR', '') - return env - -def ExtractSharedMSVSSystemIncludes(configs, generator_flags): - """Finds msvs_system_include_dirs that are common to all targets, removes - them from all targets, and returns an OrderedSet containing them.""" - all_system_includes = OrderedSet( - configs[0].get('msvs_system_include_dirs', [])) - for config in configs[1:]: - system_includes = config.get('msvs_system_include_dirs', []) - all_system_includes = all_system_includes & OrderedSet(system_includes) - if not all_system_includes: - return None - # Expand macros in all_system_includes. - env = GetGlobalVSMacroEnv(GetVSVersion(generator_flags)) - expanded_system_includes = OrderedSet([ExpandMacros(include, env) - for include in all_system_includes]) - if any(['$' in include for include in expanded_system_includes]): - # Some path relies on target-specific variables, bail. - return None - - # Remove system includes shared by all targets from the targets. - for config in configs: - includes = config.get('msvs_system_include_dirs', []) - if includes: # Don't insert a msvs_system_include_dirs key if not needed. - # This must check the unexpanded includes list: - new_includes = [i for i in includes if i not in all_system_includes] - config['msvs_system_include_dirs'] = new_includes - return expanded_system_includes - - -class MsvsSettings(object): - """A class that understands the gyp 'msvs_...' values (especially the - msvs_settings field). They largely correpond to the VS2008 IDE DOM. This - class helps map those settings to command line options.""" - - def __init__(self, spec, generator_flags): - self.spec = spec - self.vs_version = GetVSVersion(generator_flags) - - supported_fields = [ - ('msvs_configuration_attributes', dict), - ('msvs_settings', dict), - ('msvs_system_include_dirs', list), - ('msvs_disabled_warnings', list), - ('msvs_precompiled_header', str), - ('msvs_precompiled_source', str), - ('msvs_configuration_platform', str), - ('msvs_target_platform', str), - ] - configs = spec['configurations'] - for field, default in supported_fields: - setattr(self, field, {}) - for configname, config in configs.iteritems(): - getattr(self, field)[configname] = config.get(field, default()) - - self.msvs_cygwin_dirs = spec.get('msvs_cygwin_dirs', ['.']) - - unsupported_fields = [ - 'msvs_prebuild', - 'msvs_postbuild', - ] - unsupported = [] - for field in unsupported_fields: - for config in configs.values(): - if field in config: - unsupported += ["%s not supported (target %s)." % - (field, spec['target_name'])] - if unsupported: - raise Exception('\n'.join(unsupported)) - - def GetExtension(self): - """Returns the extension for the target, with no leading dot. - - Uses 'product_extension' if specified, otherwise uses MSVS defaults based on - the target type. - """ - ext = self.spec.get('product_extension', None) - if ext: - return ext - return gyp.MSVSUtil.TARGET_TYPE_EXT.get(self.spec['type'], '') - - def GetVSMacroEnv(self, base_to_build=None, config=None): - """Get a dict of variables mapping internal VS macro names to their gyp - equivalents.""" - target_platform = 'Win32' if self.GetArch(config) == 'x86' else 'x64' - target_name = self.spec.get('product_prefix', '') + \ - self.spec.get('product_name', self.spec['target_name']) - target_dir = base_to_build + '\\' if base_to_build else '' - target_ext = '.' + self.GetExtension() - target_file_name = target_name + target_ext - - replacements = { - '$(InputName)': '${root}', - '$(InputPath)': '${source}', - '$(IntDir)': '$!INTERMEDIATE_DIR', - '$(OutDir)\\': target_dir, - '$(PlatformName)': target_platform, - '$(ProjectDir)\\': '', - '$(ProjectName)': self.spec['target_name'], - '$(TargetDir)\\': target_dir, - '$(TargetExt)': target_ext, - '$(TargetFileName)': target_file_name, - '$(TargetName)': target_name, - '$(TargetPath)': os.path.join(target_dir, target_file_name), - } - replacements.update(GetGlobalVSMacroEnv(self.vs_version)) - return replacements - - def ConvertVSMacros(self, s, base_to_build=None, config=None): - """Convert from VS macro names to something equivalent.""" - env = self.GetVSMacroEnv(base_to_build, config=config) - return ExpandMacros(s, env) - - def AdjustLibraries(self, libraries): - """Strip -l from library if it's specified with that.""" - libs = [lib[2:] if lib.startswith('-l') else lib for lib in libraries] - return [lib + '.lib' if not lib.lower().endswith('.lib') else lib - for lib in libs] - - def _GetAndMunge(self, field, path, default, prefix, append, map): - """Retrieve a value from |field| at |path| or return |default|. If - |append| is specified, and the item is found, it will be appended to that - object instead of returned. If |map| is specified, results will be - remapped through |map| before being returned or appended.""" - result = _GenericRetrieve(field, default, path) - result = _DoRemapping(result, map) - result = _AddPrefix(result, prefix) - return _AppendOrReturn(append, result) - - class _GetWrapper(object): - def __init__(self, parent, field, base_path, append=None): - self.parent = parent - self.field = field - self.base_path = [base_path] - self.append = append - def __call__(self, name, map=None, prefix='', default=None): - return self.parent._GetAndMunge(self.field, self.base_path + [name], - default=default, prefix=prefix, append=self.append, map=map) - - def GetArch(self, config): - """Get architecture based on msvs_configuration_platform and - msvs_target_platform. Returns either 'x86' or 'x64'.""" - configuration_platform = self.msvs_configuration_platform.get(config, '') - platform = self.msvs_target_platform.get(config, '') - if not platform: # If no specific override, use the configuration's. - platform = configuration_platform - # Map from platform to architecture. - return {'Win32': 'x86', 'x64': 'x64'}.get(platform, 'x86') - - def _TargetConfig(self, config): - """Returns the target-specific configuration.""" - # There's two levels of architecture/platform specification in VS. The - # first level is globally for the configuration (this is what we consider - # "the" config at the gyp level, which will be something like 'Debug' or - # 'Release'), VS2015 and later only use this level - if self.vs_version.short_name >= 2015: - return config - # and a second target-specific configuration, which is an - # override for the global one. |config| is remapped here to take into - # account the local target-specific overrides to the global configuration. - arch = self.GetArch(config) - if arch == 'x64' and not config.endswith('_x64'): - config += '_x64' - if arch == 'x86' and config.endswith('_x64'): - config = config.rsplit('_', 1)[0] - return config - - def _Setting(self, path, config, - default=None, prefix='', append=None, map=None): - """_GetAndMunge for msvs_settings.""" - return self._GetAndMunge( - self.msvs_settings[config], path, default, prefix, append, map) - - def _ConfigAttrib(self, path, config, - default=None, prefix='', append=None, map=None): - """_GetAndMunge for msvs_configuration_attributes.""" - return self._GetAndMunge( - self.msvs_configuration_attributes[config], - path, default, prefix, append, map) - - def AdjustIncludeDirs(self, include_dirs, config): - """Updates include_dirs to expand VS specific paths, and adds the system - include dirs used for platform SDK and similar.""" - config = self._TargetConfig(config) - includes = include_dirs + self.msvs_system_include_dirs[config] - includes.extend(self._Setting( - ('VCCLCompilerTool', 'AdditionalIncludeDirectories'), config, default=[])) - return [self.ConvertVSMacros(p, config=config) for p in includes] - - def AdjustMidlIncludeDirs(self, midl_include_dirs, config): - """Updates midl_include_dirs to expand VS specific paths, and adds the - system include dirs used for platform SDK and similar.""" - config = self._TargetConfig(config) - includes = midl_include_dirs + self.msvs_system_include_dirs[config] - includes.extend(self._Setting( - ('VCMIDLTool', 'AdditionalIncludeDirectories'), config, default=[])) - return [self.ConvertVSMacros(p, config=config) for p in includes] - - def GetComputedDefines(self, config): - """Returns the set of defines that are injected to the defines list based - on other VS settings.""" - config = self._TargetConfig(config) - defines = [] - if self._ConfigAttrib(['CharacterSet'], config) == '1': - defines.extend(('_UNICODE', 'UNICODE')) - if self._ConfigAttrib(['CharacterSet'], config) == '2': - defines.append('_MBCS') - defines.extend(self._Setting( - ('VCCLCompilerTool', 'PreprocessorDefinitions'), config, default=[])) - return defines - - def GetCompilerPdbName(self, config, expand_special): - """Get the pdb file name that should be used for compiler invocations, or - None if there's no explicit name specified.""" - config = self._TargetConfig(config) - pdbname = self._Setting( - ('VCCLCompilerTool', 'ProgramDataBaseFileName'), config) - if pdbname: - pdbname = expand_special(self.ConvertVSMacros(pdbname)) - return pdbname - - def GetMapFileName(self, config, expand_special): - """Gets the explicitly overriden map file name for a target or returns None - if it's not set.""" - config = self._TargetConfig(config) - map_file = self._Setting(('VCLinkerTool', 'MapFileName'), config) - if map_file: - map_file = expand_special(self.ConvertVSMacros(map_file, config=config)) - return map_file - - def GetOutputName(self, config, expand_special): - """Gets the explicitly overridden output name for a target or returns None - if it's not overridden.""" - config = self._TargetConfig(config) - type = self.spec['type'] - root = 'VCLibrarianTool' if type == 'static_library' else 'VCLinkerTool' - # TODO(scottmg): Handle OutputDirectory without OutputFile. - output_file = self._Setting((root, 'OutputFile'), config) - if output_file: - output_file = expand_special(self.ConvertVSMacros( - output_file, config=config)) - return output_file - - def GetPDBName(self, config, expand_special, default): - """Gets the explicitly overridden pdb name for a target or returns - default if it's not overridden, or if no pdb will be generated.""" - config = self._TargetConfig(config) - output_file = self._Setting(('VCLinkerTool', 'ProgramDatabaseFile'), config) - generate_debug_info = self._Setting( - ('VCLinkerTool', 'GenerateDebugInformation'), config) - if generate_debug_info == 'true': - if output_file: - return expand_special(self.ConvertVSMacros(output_file, config=config)) - else: - return default - else: - return None - - def GetNoImportLibrary(self, config): - """If NoImportLibrary: true, ninja will not expect the output to include - an import library.""" - config = self._TargetConfig(config) - noimplib = self._Setting(('NoImportLibrary',), config) - return noimplib == 'true' - - def GetAsmflags(self, config): - """Returns the flags that need to be added to ml invocations.""" - config = self._TargetConfig(config) - asmflags = [] - safeseh = self._Setting(('MASM', 'UseSafeExceptionHandlers'), config) - if safeseh == 'true': - asmflags.append('/safeseh') - return asmflags - - def GetCflags(self, config): - """Returns the flags that need to be added to .c and .cc compilations.""" - config = self._TargetConfig(config) - cflags = [] - cflags.extend(['/wd' + w for w in self.msvs_disabled_warnings[config]]) - cl = self._GetWrapper(self, self.msvs_settings[config], - 'VCCLCompilerTool', append=cflags) - cl('Optimization', - map={'0': 'd', '1': '1', '2': '2', '3': 'x'}, prefix='/O', default='2') - cl('InlineFunctionExpansion', prefix='/Ob') - cl('DisableSpecificWarnings', prefix='/wd') - cl('StringPooling', map={'true': '/GF'}) - cl('EnableFiberSafeOptimizations', map={'true': '/GT'}) - cl('OmitFramePointers', map={'false': '-', 'true': ''}, prefix='/Oy') - cl('EnableIntrinsicFunctions', map={'false': '-', 'true': ''}, prefix='/Oi') - cl('FavorSizeOrSpeed', map={'1': 't', '2': 's'}, prefix='/O') - cl('FloatingPointModel', - map={'0': 'precise', '1': 'strict', '2': 'fast'}, prefix='/fp:', - default='0') - cl('CompileAsManaged', map={'false': '', 'true': '/clr'}) - cl('WholeProgramOptimization', map={'true': '/GL'}) - cl('WarningLevel', prefix='/W') - cl('WarnAsError', map={'true': '/WX'}) - cl('CallingConvention', - map={'0': 'd', '1': 'r', '2': 'z', '3': 'v'}, prefix='/G') - cl('DebugInformationFormat', - map={'1': '7', '3': 'i', '4': 'I'}, prefix='/Z') - cl('RuntimeTypeInfo', map={'true': '/GR', 'false': '/GR-'}) - cl('EnableFunctionLevelLinking', map={'true': '/Gy', 'false': '/Gy-'}) - cl('MinimalRebuild', map={'true': '/Gm'}) - cl('BufferSecurityCheck', map={'true': '/GS', 'false': '/GS-'}) - cl('BasicRuntimeChecks', map={'1': 's', '2': 'u', '3': '1'}, prefix='/RTC') - cl('RuntimeLibrary', - map={'0': 'T', '1': 'Td', '2': 'D', '3': 'Dd'}, prefix='/M') - cl('ExceptionHandling', map={'1': 'sc','2': 'a'}, prefix='/EH') - cl('DefaultCharIsUnsigned', map={'true': '/J'}) - cl('TreatWChar_tAsBuiltInType', - map={'false': '-', 'true': ''}, prefix='/Zc:wchar_t') - cl('EnablePREfast', map={'true': '/analyze'}) - cl('AdditionalOptions', prefix='') - cl('EnableEnhancedInstructionSet', - map={'1': 'SSE', '2': 'SSE2', '3': 'AVX', '4': 'IA32', '5': 'AVX2'}, - prefix='/arch:') - cflags.extend(['/FI' + f for f in self._Setting( - ('VCCLCompilerTool', 'ForcedIncludeFiles'), config, default=[])]) - if self.vs_version.project_version >= 12.0: - # New flag introduced in VS2013 (project version 12.0) Forces writes to - # the program database (PDB) to be serialized through MSPDBSRV.EXE. - # https://msdn.microsoft.com/en-us/library/dn502518.aspx - cflags.append('/FS') - # ninja handles parallelism by itself, don't have the compiler do it too. - cflags = filter(lambda x: not x.startswith('/MP'), cflags) - return cflags - - def _GetPchFlags(self, config, extension): - """Get the flags to be added to the cflags for precompiled header support. - """ - config = self._TargetConfig(config) - # The PCH is only built once by a particular source file. Usage of PCH must - # only be for the same language (i.e. C vs. C++), so only include the pch - # flags when the language matches. - if self.msvs_precompiled_header[config]: - source_ext = os.path.splitext(self.msvs_precompiled_source[config])[1] - if _LanguageMatchesForPch(source_ext, extension): - pch = self.msvs_precompiled_header[config] - pchbase = os.path.split(pch)[1] - return ['/Yu' + pch, '/FI' + pch, '/Fp${pchprefix}.' + pchbase + '.pch'] - return [] - - def GetCflagsC(self, config): - """Returns the flags that need to be added to .c compilations.""" - config = self._TargetConfig(config) - return self._GetPchFlags(config, '.c') - - def GetCflagsCC(self, config): - """Returns the flags that need to be added to .cc compilations.""" - config = self._TargetConfig(config) - return ['/TP'] + self._GetPchFlags(config, '.cc') - - def _GetAdditionalLibraryDirectories(self, root, config, gyp_to_build_path): - """Get and normalize the list of paths in AdditionalLibraryDirectories - setting.""" - config = self._TargetConfig(config) - libpaths = self._Setting((root, 'AdditionalLibraryDirectories'), - config, default=[]) - libpaths = [os.path.normpath( - gyp_to_build_path(self.ConvertVSMacros(p, config=config))) - for p in libpaths] - return ['/LIBPATH:"' + p + '"' for p in libpaths] - - def GetLibFlags(self, config, gyp_to_build_path): - """Returns the flags that need to be added to lib commands.""" - config = self._TargetConfig(config) - libflags = [] - lib = self._GetWrapper(self, self.msvs_settings[config], - 'VCLibrarianTool', append=libflags) - libflags.extend(self._GetAdditionalLibraryDirectories( - 'VCLibrarianTool', config, gyp_to_build_path)) - lib('LinkTimeCodeGeneration', map={'true': '/LTCG'}) - lib('TargetMachine', map={'1': 'X86', '17': 'X64', '3': 'ARM'}, - prefix='/MACHINE:') - lib('AdditionalOptions') - return libflags - - def GetDefFile(self, gyp_to_build_path): - """Returns the .def file from sources, if any. Otherwise returns None.""" - spec = self.spec - if spec['type'] in ('shared_library', 'loadable_module', 'executable'): - def_files = [s for s in spec.get('sources', []) - if s.lower().endswith('.def')] - if len(def_files) == 1: - return gyp_to_build_path(def_files[0]) - elif len(def_files) > 1: - raise Exception("Multiple .def files") - return None - - def _GetDefFileAsLdflags(self, ldflags, gyp_to_build_path): - """.def files get implicitly converted to a ModuleDefinitionFile for the - linker in the VS generator. Emulate that behaviour here.""" - def_file = self.GetDefFile(gyp_to_build_path) - if def_file: - ldflags.append('/DEF:"%s"' % def_file) - - def GetPGDName(self, config, expand_special): - """Gets the explicitly overridden pgd name for a target or returns None - if it's not overridden.""" - config = self._TargetConfig(config) - output_file = self._Setting( - ('VCLinkerTool', 'ProfileGuidedDatabase'), config) - if output_file: - output_file = expand_special(self.ConvertVSMacros( - output_file, config=config)) - return output_file - - def GetLdflags(self, config, gyp_to_build_path, expand_special, - manifest_base_name, output_name, is_executable, build_dir): - """Returns the flags that need to be added to link commands, and the - manifest files.""" - config = self._TargetConfig(config) - ldflags = [] - ld = self._GetWrapper(self, self.msvs_settings[config], - 'VCLinkerTool', append=ldflags) - self._GetDefFileAsLdflags(ldflags, gyp_to_build_path) - ld('GenerateDebugInformation', map={'true': '/DEBUG'}) - ld('TargetMachine', map={'1': 'X86', '17': 'X64', '3': 'ARM'}, - prefix='/MACHINE:') - ldflags.extend(self._GetAdditionalLibraryDirectories( - 'VCLinkerTool', config, gyp_to_build_path)) - ld('DelayLoadDLLs', prefix='/DELAYLOAD:') - ld('TreatLinkerWarningAsErrors', prefix='/WX', - map={'true': '', 'false': ':NO'}) - out = self.GetOutputName(config, expand_special) - if out: - ldflags.append('/OUT:' + out) - pdb = self.GetPDBName(config, expand_special, output_name + '.pdb') - if pdb: - ldflags.append('/PDB:' + pdb) - pgd = self.GetPGDName(config, expand_special) - if pgd: - ldflags.append('/PGD:' + pgd) - map_file = self.GetMapFileName(config, expand_special) - ld('GenerateMapFile', map={'true': '/MAP:' + map_file if map_file - else '/MAP'}) - ld('MapExports', map={'true': '/MAPINFO:EXPORTS'}) - ld('AdditionalOptions', prefix='') - - minimum_required_version = self._Setting( - ('VCLinkerTool', 'MinimumRequiredVersion'), config, default='') - if minimum_required_version: - minimum_required_version = ',' + minimum_required_version - ld('SubSystem', - map={'1': 'CONSOLE%s' % minimum_required_version, - '2': 'WINDOWS%s' % minimum_required_version}, - prefix='/SUBSYSTEM:') - - stack_reserve_size = self._Setting( - ('VCLinkerTool', 'StackReserveSize'), config, default='') - if stack_reserve_size: - stack_commit_size = self._Setting( - ('VCLinkerTool', 'StackCommitSize'), config, default='') - if stack_commit_size: - stack_commit_size = ',' + stack_commit_size - ldflags.append('/STACK:%s%s' % (stack_reserve_size, stack_commit_size)) - - ld('TerminalServerAware', map={'1': ':NO', '2': ''}, prefix='/TSAWARE') - ld('LinkIncremental', map={'1': ':NO', '2': ''}, prefix='/INCREMENTAL') - ld('BaseAddress', prefix='/BASE:') - ld('FixedBaseAddress', map={'1': ':NO', '2': ''}, prefix='/FIXED') - ld('RandomizedBaseAddress', - map={'1': ':NO', '2': ''}, prefix='/DYNAMICBASE') - ld('DataExecutionPrevention', - map={'1': ':NO', '2': ''}, prefix='/NXCOMPAT') - ld('OptimizeReferences', map={'1': 'NOREF', '2': 'REF'}, prefix='/OPT:') - ld('ForceSymbolReferences', prefix='/INCLUDE:') - ld('EnableCOMDATFolding', map={'1': 'NOICF', '2': 'ICF'}, prefix='/OPT:') - ld('LinkTimeCodeGeneration', - map={'1': '', '2': ':PGINSTRUMENT', '3': ':PGOPTIMIZE', - '4': ':PGUPDATE'}, - prefix='/LTCG') - ld('IgnoreDefaultLibraryNames', prefix='/NODEFAULTLIB:') - ld('ResourceOnlyDLL', map={'true': '/NOENTRY'}) - ld('EntryPointSymbol', prefix='/ENTRY:') - ld('Profile', map={'true': '/PROFILE'}) - ld('LargeAddressAware', - map={'1': ':NO', '2': ''}, prefix='/LARGEADDRESSAWARE') - # TODO(scottmg): This should sort of be somewhere else (not really a flag). - ld('AdditionalDependencies', prefix='') - - if self.GetArch(config) == 'x86': - safeseh_default = 'true' - else: - safeseh_default = None - ld('ImageHasSafeExceptionHandlers', - map={'false': ':NO', 'true': ''}, prefix='/SAFESEH', - default=safeseh_default) - - # If the base address is not specifically controlled, DYNAMICBASE should - # be on by default. - base_flags = filter(lambda x: 'DYNAMICBASE' in x or x == '/FIXED', - ldflags) - if not base_flags: - ldflags.append('/DYNAMICBASE') - - # If the NXCOMPAT flag has not been specified, default to on. Despite the - # documentation that says this only defaults to on when the subsystem is - # Vista or greater (which applies to the linker), the IDE defaults it on - # unless it's explicitly off. - if not filter(lambda x: 'NXCOMPAT' in x, ldflags): - ldflags.append('/NXCOMPAT') - - have_def_file = filter(lambda x: x.startswith('/DEF:'), ldflags) - manifest_flags, intermediate_manifest, manifest_files = \ - self._GetLdManifestFlags(config, manifest_base_name, gyp_to_build_path, - is_executable and not have_def_file, build_dir) - ldflags.extend(manifest_flags) - return ldflags, intermediate_manifest, manifest_files - - def _GetLdManifestFlags(self, config, name, gyp_to_build_path, - allow_isolation, build_dir): - """Returns a 3-tuple: - - the set of flags that need to be added to the link to generate - a default manifest - - the intermediate manifest that the linker will generate that should be - used to assert it doesn't add anything to the merged one. - - the list of all the manifest files to be merged by the manifest tool and - included into the link.""" - generate_manifest = self._Setting(('VCLinkerTool', 'GenerateManifest'), - config, - default='true') - if generate_manifest != 'true': - # This means not only that the linker should not generate the intermediate - # manifest but also that the manifest tool should do nothing even when - # additional manifests are specified. - return ['/MANIFEST:NO'], [], [] - - output_name = name + '.intermediate.manifest' - flags = [ - '/MANIFEST', - '/ManifestFile:' + output_name, - ] - - # Instead of using the MANIFESTUAC flags, we generate a .manifest to - # include into the list of manifests. This allows us to avoid the need to - # do two passes during linking. The /MANIFEST flag and /ManifestFile are - # still used, and the intermediate manifest is used to assert that the - # final manifest we get from merging all the additional manifest files - # (plus the one we generate here) isn't modified by merging the - # intermediate into it. - - # Always NO, because we generate a manifest file that has what we want. - flags.append('/MANIFESTUAC:NO') - - config = self._TargetConfig(config) - enable_uac = self._Setting(('VCLinkerTool', 'EnableUAC'), config, - default='true') - manifest_files = [] - generated_manifest_outer = \ -"" \ -"%s" \ -"" - if enable_uac == 'true': - execution_level = self._Setting(('VCLinkerTool', 'UACExecutionLevel'), - config, default='0') - execution_level_map = { - '0': 'asInvoker', - '1': 'highestAvailable', - '2': 'requireAdministrator' - } - - ui_access = self._Setting(('VCLinkerTool', 'UACUIAccess'), config, - default='false') - - inner = ''' - - - - - - -''' % (execution_level_map[execution_level], ui_access) - else: - inner = '' - - generated_manifest_contents = generated_manifest_outer % inner - generated_name = name + '.generated.manifest' - # Need to join with the build_dir here as we're writing it during - # generation time, but we return the un-joined version because the build - # will occur in that directory. We only write the file if the contents - # have changed so that simply regenerating the project files doesn't - # cause a relink. - build_dir_generated_name = os.path.join(build_dir, generated_name) - gyp.common.EnsureDirExists(build_dir_generated_name) - f = gyp.common.WriteOnDiff(build_dir_generated_name) - f.write(generated_manifest_contents) - f.close() - manifest_files = [generated_name] - - if allow_isolation: - flags.append('/ALLOWISOLATION') - - manifest_files += self._GetAdditionalManifestFiles(config, - gyp_to_build_path) - return flags, output_name, manifest_files - - def _GetAdditionalManifestFiles(self, config, gyp_to_build_path): - """Gets additional manifest files that are added to the default one - generated by the linker.""" - files = self._Setting(('VCManifestTool', 'AdditionalManifestFiles'), config, - default=[]) - if isinstance(files, str): - files = files.split(';') - return [os.path.normpath( - gyp_to_build_path(self.ConvertVSMacros(f, config=config))) - for f in files] - - def IsUseLibraryDependencyInputs(self, config): - """Returns whether the target should be linked via Use Library Dependency - Inputs (using component .objs of a given .lib).""" - config = self._TargetConfig(config) - uldi = self._Setting(('VCLinkerTool', 'UseLibraryDependencyInputs'), config) - return uldi == 'true' - - def IsEmbedManifest(self, config): - """Returns whether manifest should be linked into binary.""" - config = self._TargetConfig(config) - embed = self._Setting(('VCManifestTool', 'EmbedManifest'), config, - default='true') - return embed == 'true' - - def IsLinkIncremental(self, config): - """Returns whether the target should be linked incrementally.""" - config = self._TargetConfig(config) - link_inc = self._Setting(('VCLinkerTool', 'LinkIncremental'), config) - return link_inc != '1' - - def GetRcflags(self, config, gyp_to_ninja_path): - """Returns the flags that need to be added to invocations of the resource - compiler.""" - config = self._TargetConfig(config) - rcflags = [] - rc = self._GetWrapper(self, self.msvs_settings[config], - 'VCResourceCompilerTool', append=rcflags) - rc('AdditionalIncludeDirectories', map=gyp_to_ninja_path, prefix='/I') - rcflags.append('/I' + gyp_to_ninja_path('.')) - rc('PreprocessorDefinitions', prefix='/d') - # /l arg must be in hex without leading '0x' - rc('Culture', prefix='/l', map=lambda x: hex(int(x))[2:]) - return rcflags - - def BuildCygwinBashCommandLine(self, args, path_to_base): - """Build a command line that runs args via cygwin bash. We assume that all - incoming paths are in Windows normpath'd form, so they need to be - converted to posix style for the part of the command line that's passed to - bash. We also have to do some Visual Studio macro emulation here because - various rules use magic VS names for things. Also note that rules that - contain ninja variables cannot be fixed here (for example ${source}), so - the outer generator needs to make sure that the paths that are written out - are in posix style, if the command line will be used here.""" - cygwin_dir = os.path.normpath( - os.path.join(path_to_base, self.msvs_cygwin_dirs[0])) - cd = ('cd %s' % path_to_base).replace('\\', '/') - args = [a.replace('\\', '/').replace('"', '\\"') for a in args] - args = ["'%s'" % a.replace("'", "'\\''") for a in args] - bash_cmd = ' '.join(args) - cmd = ( - 'call "%s\\setup_env.bat" && set CYGWIN=nontsec && ' % cygwin_dir + - 'bash -c "%s ; %s"' % (cd, bash_cmd)) - return cmd - - def IsRuleRunUnderCygwin(self, rule): - """Determine if an action should be run under cygwin. If the variable is - unset, or set to 1 we use cygwin.""" - return int(rule.get('msvs_cygwin_shell', - self.spec.get('msvs_cygwin_shell', 1))) != 0 - - def _HasExplicitRuleForExtension(self, spec, extension): - """Determine if there's an explicit rule for a particular extension.""" - for rule in spec.get('rules', []): - if rule['extension'] == extension: - return True - return False - - def _HasExplicitIdlActions(self, spec): - """Determine if an action should not run midl for .idl files.""" - return any([action.get('explicit_idl_action', 0) - for action in spec.get('actions', [])]) - - def HasExplicitIdlRulesOrActions(self, spec): - """Determine if there's an explicit rule or action for idl files. When - there isn't we need to generate implicit rules to build MIDL .idl files.""" - return (self._HasExplicitRuleForExtension(spec, 'idl') or - self._HasExplicitIdlActions(spec)) - - def HasExplicitAsmRules(self, spec): - """Determine if there's an explicit rule for asm files. When there isn't we - need to generate implicit rules to assemble .asm files.""" - return self._HasExplicitRuleForExtension(spec, 'asm') - - def GetIdlBuildData(self, source, config): - """Determine the implicit outputs for an idl file. Returns output - directory, outputs, and variables and flags that are required.""" - config = self._TargetConfig(config) - midl_get = self._GetWrapper(self, self.msvs_settings[config], 'VCMIDLTool') - def midl(name, default=None): - return self.ConvertVSMacros(midl_get(name, default=default), - config=config) - tlb = midl('TypeLibraryName', default='${root}.tlb') - header = midl('HeaderFileName', default='${root}.h') - dlldata = midl('DLLDataFileName', default='dlldata.c') - iid = midl('InterfaceIdentifierFileName', default='${root}_i.c') - proxy = midl('ProxyFileName', default='${root}_p.c') - # Note that .tlb is not included in the outputs as it is not always - # generated depending on the content of the input idl file. - outdir = midl('OutputDirectory', default='') - output = [header, dlldata, iid, proxy] - variables = [('tlb', tlb), - ('h', header), - ('dlldata', dlldata), - ('iid', iid), - ('proxy', proxy)] - # TODO(scottmg): Are there configuration settings to set these flags? - target_platform = 'win32' if self.GetArch(config) == 'x86' else 'x64' - flags = ['/char', 'signed', '/env', target_platform, '/Oicf'] - return outdir, output, variables, flags - - -def _LanguageMatchesForPch(source_ext, pch_source_ext): - c_exts = ('.c',) - cc_exts = ('.cc', '.cxx', '.cpp') - return ((source_ext in c_exts and pch_source_ext in c_exts) or - (source_ext in cc_exts and pch_source_ext in cc_exts)) - - -class PrecompiledHeader(object): - """Helper to generate dependencies and build rules to handle generation of - precompiled headers. Interface matches the GCH handler in xcode_emulation.py. - """ - def __init__( - self, settings, config, gyp_to_build_path, gyp_to_unique_output, obj_ext): - self.settings = settings - self.config = config - pch_source = self.settings.msvs_precompiled_source[self.config] - self.pch_source = gyp_to_build_path(pch_source) - filename, _ = os.path.splitext(pch_source) - self.output_obj = gyp_to_unique_output(filename + obj_ext).lower() - - def _PchHeader(self): - """Get the header that will appear in an #include line for all source - files.""" - return self.settings.msvs_precompiled_header[self.config] - - def GetObjDependencies(self, sources, objs, arch): - """Given a list of sources files and the corresponding object files, - returns a list of the pch files that should be depended upon. The - additional wrapping in the return value is for interface compatibility - with make.py on Mac, and xcode_emulation.py.""" - assert arch is None - if not self._PchHeader(): - return [] - pch_ext = os.path.splitext(self.pch_source)[1] - for source in sources: - if _LanguageMatchesForPch(os.path.splitext(source)[1], pch_ext): - return [(None, None, self.output_obj)] - return [] - - def GetPchBuildCommands(self, arch): - """Not used on Windows as there are no additional build steps required - (instead, existing steps are modified in GetFlagsModifications below).""" - return [] - - def GetFlagsModifications(self, input, output, implicit, command, - cflags_c, cflags_cc, expand_special): - """Get the modified cflags and implicit dependencies that should be used - for the pch compilation step.""" - if input == self.pch_source: - pch_output = ['/Yc' + self._PchHeader()] - if command == 'cxx': - return ([('cflags_cc', map(expand_special, cflags_cc + pch_output))], - self.output_obj, []) - elif command == 'cc': - return ([('cflags_c', map(expand_special, cflags_c + pch_output))], - self.output_obj, []) - return [], output, implicit - - -vs_version = None -def GetVSVersion(generator_flags): - global vs_version - if not vs_version: - vs_version = gyp.MSVSVersion.SelectVisualStudioVersion( - generator_flags.get('msvs_version', 'auto'), - allow_fallback=False) - return vs_version - -def _GetVsvarsSetupArgs(generator_flags, arch): - vs = GetVSVersion(generator_flags) - return vs.SetupScript() - -def ExpandMacros(string, expansions): - """Expand $(Variable) per expansions dict. See MsvsSettings.GetVSMacroEnv - for the canonical way to retrieve a suitable dict.""" - if '$' in string: - for old, new in expansions.iteritems(): - assert '$(' not in new, new - string = string.replace(old, new) - return string - -def _ExtractImportantEnvironment(output_of_set): - """Extracts environment variables required for the toolchain to run from - a textual dump output by the cmd.exe 'set' command.""" - envvars_to_save = ( - 'goma_.*', # TODO(scottmg): This is ugly, but needed for goma. - 'include', - 'lib', - 'libpath', - 'path', - 'pathext', - 'systemroot', - 'temp', - 'tmp', - ) - env = {} - # This occasionally happens and leads to misleading SYSTEMROOT error messages - # if not caught here. - if output_of_set.count('=') == 0: - raise Exception('Invalid output_of_set. Value is:\n%s' % output_of_set) - for line in output_of_set.splitlines(): - for envvar in envvars_to_save: - if re.match(envvar + '=', line.lower()): - var, setting = line.split('=', 1) - if envvar == 'path': - # Our own rules (for running gyp-win-tool) and other actions in - # Chromium rely on python being in the path. Add the path to this - # python here so that if it's not in the path when ninja is run - # later, python will still be found. - setting = os.path.dirname(sys.executable) + os.pathsep + setting - env[var.upper()] = setting - break - for required in ('SYSTEMROOT', 'TEMP', 'TMP'): - if required not in env: - raise Exception('Environment variable "%s" ' - 'required to be set to valid path' % required) - return env - -def _FormatAsEnvironmentBlock(envvar_dict): - """Format as an 'environment block' directly suitable for CreateProcess. - Briefly this is a list of key=value\0, terminated by an additional \0. See - CreateProcess documentation for more details.""" - block = '' - nul = '\0' - for key, value in envvar_dict.iteritems(): - block += key + '=' + value + nul - block += nul - return block - -def _ExtractCLPath(output_of_where): - """Gets the path to cl.exe based on the output of calling the environment - setup batch file, followed by the equivalent of `where`.""" - # Take the first line, as that's the first found in the PATH. - for line in output_of_where.strip().splitlines(): - if line.startswith('LOC:'): - return line[len('LOC:'):].strip() - -def GenerateEnvironmentFiles(toplevel_build_dir, generator_flags, - system_includes, open_out): - """It's not sufficient to have the absolute path to the compiler, linker, - etc. on Windows, as those tools rely on .dlls being in the PATH. We also - need to support both x86 and x64 compilers within the same build (to support - msvs_target_platform hackery). Different architectures require a different - compiler binary, and different supporting environment variables (INCLUDE, - LIB, LIBPATH). So, we extract the environment here, wrap all invocations - of compiler tools (cl, link, lib, rc, midl, etc.) via win_tool.py which - sets up the environment, and then we do not prefix the compiler with - an absolute path, instead preferring something like "cl.exe" in the rule - which will then run whichever the environment setup has put in the path. - When the following procedure to generate environment files does not - meet your requirement (e.g. for custom toolchains), you can pass - "-G ninja_use_custom_environment_files" to the gyp to suppress file - generation and use custom environment files prepared by yourself.""" - archs = ('x86', 'x64') - if generator_flags.get('ninja_use_custom_environment_files', 0): - cl_paths = {} - for arch in archs: - cl_paths[arch] = 'cl.exe' - return cl_paths - vs = GetVSVersion(generator_flags) - cl_paths = {} - for arch in archs: - # Extract environment variables for subprocesses. - args = vs.SetupScript(arch) - args.extend(('&&', 'set')) - popen = subprocess.Popen( - args, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT) - variables, _ = popen.communicate() - if popen.returncode != 0: - raise Exception('"%s" failed with error %d' % (args, popen.returncode)) - env = _ExtractImportantEnvironment(variables) - - # Inject system includes from gyp files into INCLUDE. - if system_includes: - system_includes = system_includes | OrderedSet( - env.get('INCLUDE', '').split(';')) - env['INCLUDE'] = ';'.join(system_includes) - - env_block = _FormatAsEnvironmentBlock(env) - f = open_out(os.path.join(toplevel_build_dir, 'environment.' + arch), 'wb') - f.write(env_block) - f.close() - - # Find cl.exe location for this architecture. - args = vs.SetupScript(arch) - args.extend(('&&', - 'for', '%i', 'in', '(cl.exe)', 'do', '@echo', 'LOC:%~$PATH:i')) - popen = subprocess.Popen(args, shell=True, stdout=subprocess.PIPE) - output, _ = popen.communicate() - cl_paths[arch] = _ExtractCLPath(output) - return cl_paths - -def VerifyMissingSources(sources, build_dir, generator_flags, gyp_to_ninja): - """Emulate behavior of msvs_error_on_missing_sources present in the msvs - generator: Check that all regular source files, i.e. not created at run time, - exist on disk. Missing files cause needless recompilation when building via - VS, and we want this check to match for people/bots that build using ninja, - so they're not surprised when the VS build fails.""" - if int(generator_flags.get('msvs_error_on_missing_sources', 0)): - no_specials = filter(lambda x: '$' not in x, sources) - relative = [os.path.join(build_dir, gyp_to_ninja(s)) for s in no_specials] - missing = filter(lambda x: not os.path.exists(x), relative) - if missing: - # They'll look like out\Release\..\..\stuff\things.cc, so normalize the - # path for a slightly less crazy looking output. - cleaned_up = [os.path.normpath(x) for x in missing] - raise Exception('Missing input files:\n%s' % '\n'.join(cleaned_up)) - -# Sets some values in default_variables, which are required for many -# generators, run on Windows. -def CalculateCommonVariables(default_variables, params): - generator_flags = params.get('generator_flags', {}) - - # Set a variable so conditions can be based on msvs_version. - msvs_version = gyp.msvs_emulation.GetVSVersion(generator_flags) - default_variables['MSVS_VERSION'] = msvs_version.ShortName() - - # To determine processor word size on Windows, in addition to checking - # PROCESSOR_ARCHITECTURE (which reflects the word size of the current - # process), it is also necessary to check PROCESSOR_ARCHITEW6432 (which - # contains the actual word size of the system when running thru WOW64). - if ('64' in os.environ.get('PROCESSOR_ARCHITECTURE', '') or - '64' in os.environ.get('PROCESSOR_ARCHITEW6432', '')): - default_variables['MSVS_OS_BITS'] = 64 - else: - default_variables['MSVS_OS_BITS'] = 32 diff --git a/deps/libuv/build/gyp/pylib/gyp/ninja_syntax.py b/deps/libuv/build/gyp/pylib/gyp/ninja_syntax.py deleted file mode 100644 index d2948f06..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/ninja_syntax.py +++ /dev/null @@ -1,160 +0,0 @@ -# This file comes from -# https://github.com/martine/ninja/blob/master/misc/ninja_syntax.py -# Do not edit! Edit the upstream one instead. - -"""Python module for generating .ninja files. - -Note that this is emphatically not a required piece of Ninja; it's -just a helpful utility for build-file-generation systems that already -use Python. -""" - -import textwrap -import re - -def escape_path(word): - return word.replace('$ ','$$ ').replace(' ','$ ').replace(':', '$:') - -class Writer(object): - def __init__(self, output, width=78): - self.output = output - self.width = width - - def newline(self): - self.output.write('\n') - - def comment(self, text): - for line in textwrap.wrap(text, self.width - 2): - self.output.write('# ' + line + '\n') - - def variable(self, key, value, indent=0): - if value is None: - return - if isinstance(value, list): - value = ' '.join(filter(None, value)) # Filter out empty strings. - self._line('%s = %s' % (key, value), indent) - - def pool(self, name, depth): - self._line('pool %s' % name) - self.variable('depth', depth, indent=1) - - def rule(self, name, command, description=None, depfile=None, - generator=False, pool=None, restat=False, rspfile=None, - rspfile_content=None, deps=None): - self._line('rule %s' % name) - self.variable('command', command, indent=1) - if description: - self.variable('description', description, indent=1) - if depfile: - self.variable('depfile', depfile, indent=1) - if generator: - self.variable('generator', '1', indent=1) - if pool: - self.variable('pool', pool, indent=1) - if restat: - self.variable('restat', '1', indent=1) - if rspfile: - self.variable('rspfile', rspfile, indent=1) - if rspfile_content: - self.variable('rspfile_content', rspfile_content, indent=1) - if deps: - self.variable('deps', deps, indent=1) - - def build(self, outputs, rule, inputs=None, implicit=None, order_only=None, - variables=None): - outputs = self._as_list(outputs) - all_inputs = self._as_list(inputs)[:] - out_outputs = list(map(escape_path, outputs)) - all_inputs = list(map(escape_path, all_inputs)) - - if implicit: - implicit = map(escape_path, self._as_list(implicit)) - all_inputs.append('|') - all_inputs.extend(implicit) - if order_only: - order_only = map(escape_path, self._as_list(order_only)) - all_inputs.append('||') - all_inputs.extend(order_only) - - self._line('build %s: %s' % (' '.join(out_outputs), - ' '.join([rule] + all_inputs))) - - if variables: - if isinstance(variables, dict): - iterator = iter(variables.items()) - else: - iterator = iter(variables) - - for key, val in iterator: - self.variable(key, val, indent=1) - - return outputs - - def include(self, path): - self._line('include %s' % path) - - def subninja(self, path): - self._line('subninja %s' % path) - - def default(self, paths): - self._line('default %s' % ' '.join(self._as_list(paths))) - - def _count_dollars_before_index(self, s, i): - """Returns the number of '$' characters right in front of s[i].""" - dollar_count = 0 - dollar_index = i - 1 - while dollar_index > 0 and s[dollar_index] == '$': - dollar_count += 1 - dollar_index -= 1 - return dollar_count - - def _line(self, text, indent=0): - """Write 'text' word-wrapped at self.width characters.""" - leading_space = ' ' * indent - while len(leading_space) + len(text) > self.width: - # The text is too wide; wrap if possible. - - # Find the rightmost space that would obey our width constraint and - # that's not an escaped space. - available_space = self.width - len(leading_space) - len(' $') - space = available_space - while True: - space = text.rfind(' ', 0, space) - if space < 0 or \ - self._count_dollars_before_index(text, space) % 2 == 0: - break - - if space < 0: - # No such space; just use the first unescaped space we can find. - space = available_space - 1 - while True: - space = text.find(' ', space + 1) - if space < 0 or \ - self._count_dollars_before_index(text, space) % 2 == 0: - break - if space < 0: - # Give up on breaking. - break - - self.output.write(leading_space + text[0:space] + ' $\n') - text = text[space+1:] - - # Subsequent lines are continuations, so indent them. - leading_space = ' ' * (indent+2) - - self.output.write(leading_space + text + '\n') - - def _as_list(self, input): - if input is None: - return [] - if isinstance(input, list): - return input - return [input] - - -def escape(string): - """Escape a string such that it can be embedded into a Ninja file without - further interpretation.""" - assert '\n' not in string, 'Ninja syntax does not allow newlines' - # We only have one special metacharacter: '$'. - return string.replace('$', '$$') diff --git a/deps/libuv/build/gyp/pylib/gyp/ordered_dict.py b/deps/libuv/build/gyp/pylib/gyp/ordered_dict.py deleted file mode 100644 index a1e89f91..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/ordered_dict.py +++ /dev/null @@ -1,289 +0,0 @@ -# Unmodified from http://code.activestate.com/recipes/576693/ -# other than to add MIT license header (as specified on page, but not in code). -# Linked from Python documentation here: -# http://docs.python.org/2/library/collections.html#collections.OrderedDict -# -# This should be deleted once Py2.7 is available on all bots, see -# http://crbug.com/241769. -# -# Copyright (c) 2009 Raymond Hettinger. -# -# Permission is hereby granted, free of charge, to any person obtaining a copy -# of this software and associated documentation files (the "Software"), to deal -# in the Software without restriction, including without limitation the rights -# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -# copies of the Software, and to permit persons to whom the Software is -# furnished to do so, subject to the following conditions: -# -# The above copyright notice and this permission notice shall be included in -# all copies or substantial portions of the Software. -# -# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -# THE SOFTWARE. - -# Backport of OrderedDict() class that runs on Python 2.4, 2.5, 2.6, 2.7 and pypy. -# Passes Python2.7's test suite and incorporates all the latest updates. - -try: - from thread import get_ident as _get_ident -except ImportError: - from dummy_thread import get_ident as _get_ident - -try: - from _abcoll import KeysView, ValuesView, ItemsView -except ImportError: - pass - - -class OrderedDict(dict): - 'Dictionary that remembers insertion order' - # An inherited dict maps keys to values. - # The inherited dict provides __getitem__, __len__, __contains__, and get. - # The remaining methods are order-aware. - # Big-O running times for all methods are the same as for regular dictionaries. - - # The internal self.__map dictionary maps keys to links in a doubly linked list. - # The circular doubly linked list starts and ends with a sentinel element. - # The sentinel element never gets deleted (this simplifies the algorithm). - # Each link is stored as a list of length three: [PREV, NEXT, KEY]. - - def __init__(self, *args, **kwds): - '''Initialize an ordered dictionary. Signature is the same as for - regular dictionaries, but keyword arguments are not recommended - because their insertion order is arbitrary. - - ''' - if len(args) > 1: - raise TypeError('expected at most 1 arguments, got %d' % len(args)) - try: - self.__root - except AttributeError: - self.__root = root = [] # sentinel node - root[:] = [root, root, None] - self.__map = {} - self.__update(*args, **kwds) - - def __setitem__(self, key, value, dict_setitem=dict.__setitem__): - 'od.__setitem__(i, y) <==> od[i]=y' - # Setting a new item creates a new link which goes at the end of the linked - # list, and the inherited dictionary is updated with the new key/value pair. - if key not in self: - root = self.__root - last = root[0] - last[1] = root[0] = self.__map[key] = [last, root, key] - dict_setitem(self, key, value) - - def __delitem__(self, key, dict_delitem=dict.__delitem__): - 'od.__delitem__(y) <==> del od[y]' - # Deleting an existing item uses self.__map to find the link which is - # then removed by updating the links in the predecessor and successor nodes. - dict_delitem(self, key) - link_prev, link_next, key = self.__map.pop(key) - link_prev[1] = link_next - link_next[0] = link_prev - - def __iter__(self): - 'od.__iter__() <==> iter(od)' - root = self.__root - curr = root[1] - while curr is not root: - yield curr[2] - curr = curr[1] - - def __reversed__(self): - 'od.__reversed__() <==> reversed(od)' - root = self.__root - curr = root[0] - while curr is not root: - yield curr[2] - curr = curr[0] - - def clear(self): - 'od.clear() -> None. Remove all items from od.' - try: - for node in self.__map.itervalues(): - del node[:] - root = self.__root - root[:] = [root, root, None] - self.__map.clear() - except AttributeError: - pass - dict.clear(self) - - def popitem(self, last=True): - '''od.popitem() -> (k, v), return and remove a (key, value) pair. - Pairs are returned in LIFO order if last is true or FIFO order if false. - - ''' - if not self: - raise KeyError('dictionary is empty') - root = self.__root - if last: - link = root[0] - link_prev = link[0] - link_prev[1] = root - root[0] = link_prev - else: - link = root[1] - link_next = link[1] - root[1] = link_next - link_next[0] = root - key = link[2] - del self.__map[key] - value = dict.pop(self, key) - return key, value - - # -- the following methods do not depend on the internal structure -- - - def keys(self): - 'od.keys() -> list of keys in od' - return list(self) - - def values(self): - 'od.values() -> list of values in od' - return [self[key] for key in self] - - def items(self): - 'od.items() -> list of (key, value) pairs in od' - return [(key, self[key]) for key in self] - - def iterkeys(self): - 'od.iterkeys() -> an iterator over the keys in od' - return iter(self) - - def itervalues(self): - 'od.itervalues -> an iterator over the values in od' - for k in self: - yield self[k] - - def iteritems(self): - 'od.iteritems -> an iterator over the (key, value) items in od' - for k in self: - yield (k, self[k]) - - # Suppress 'OrderedDict.update: Method has no argument': - # pylint: disable=E0211 - def update(*args, **kwds): - '''od.update(E, **F) -> None. Update od from dict/iterable E and F. - - If E is a dict instance, does: for k in E: od[k] = E[k] - If E has a .keys() method, does: for k in E.keys(): od[k] = E[k] - Or if E is an iterable of items, does: for k, v in E: od[k] = v - In either case, this is followed by: for k, v in F.items(): od[k] = v - - ''' - if len(args) > 2: - raise TypeError('update() takes at most 2 positional ' - 'arguments (%d given)' % (len(args),)) - elif not args: - raise TypeError('update() takes at least 1 argument (0 given)') - self = args[0] - # Make progressively weaker assumptions about "other" - other = () - if len(args) == 2: - other = args[1] - if isinstance(other, dict): - for key in other: - self[key] = other[key] - elif hasattr(other, 'keys'): - for key in other.keys(): - self[key] = other[key] - else: - for key, value in other: - self[key] = value - for key, value in kwds.items(): - self[key] = value - - __update = update # let subclasses override update without breaking __init__ - - __marker = object() - - def pop(self, key, default=__marker): - '''od.pop(k[,d]) -> v, remove specified key and return the corresponding value. - If key is not found, d is returned if given, otherwise KeyError is raised. - - ''' - if key in self: - result = self[key] - del self[key] - return result - if default is self.__marker: - raise KeyError(key) - return default - - def setdefault(self, key, default=None): - 'od.setdefault(k[,d]) -> od.get(k,d), also set od[k]=d if k not in od' - if key in self: - return self[key] - self[key] = default - return default - - def __repr__(self, _repr_running={}): - 'od.__repr__() <==> repr(od)' - call_key = id(self), _get_ident() - if call_key in _repr_running: - return '...' - _repr_running[call_key] = 1 - try: - if not self: - return '%s()' % (self.__class__.__name__,) - return '%s(%r)' % (self.__class__.__name__, self.items()) - finally: - del _repr_running[call_key] - - def __reduce__(self): - 'Return state information for pickling' - items = [[k, self[k]] for k in self] - inst_dict = vars(self).copy() - for k in vars(OrderedDict()): - inst_dict.pop(k, None) - if inst_dict: - return (self.__class__, (items,), inst_dict) - return self.__class__, (items,) - - def copy(self): - 'od.copy() -> a shallow copy of od' - return self.__class__(self) - - @classmethod - def fromkeys(cls, iterable, value=None): - '''OD.fromkeys(S[, v]) -> New ordered dictionary with keys from S - and values equal to v (which defaults to None). - - ''' - d = cls() - for key in iterable: - d[key] = value - return d - - def __eq__(self, other): - '''od.__eq__(y) <==> od==y. Comparison to another OD is order-sensitive - while comparison to a regular mapping is order-insensitive. - - ''' - if isinstance(other, OrderedDict): - return len(self)==len(other) and self.items() == other.items() - return dict.__eq__(self, other) - - def __ne__(self, other): - return not self == other - - # -- the following methods are only used in Python 2.7 -- - - def viewkeys(self): - "od.viewkeys() -> a set-like object providing a view on od's keys" - return KeysView(self) - - def viewvalues(self): - "od.viewvalues() -> an object providing a view on od's values" - return ValuesView(self) - - def viewitems(self): - "od.viewitems() -> a set-like object providing a view on od's items" - return ItemsView(self) - diff --git a/deps/libuv/build/gyp/pylib/gyp/simple_copy.py b/deps/libuv/build/gyp/pylib/gyp/simple_copy.py deleted file mode 100644 index 74c98c5a..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/simple_copy.py +++ /dev/null @@ -1,46 +0,0 @@ -# Copyright 2014 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""A clone of the default copy.deepcopy that doesn't handle cyclic -structures or complex types except for dicts and lists. This is -because gyp copies so large structure that small copy overhead ends up -taking seconds in a project the size of Chromium.""" - -class Error(Exception): - pass - -__all__ = ["Error", "deepcopy"] - -def deepcopy(x): - """Deep copy operation on gyp objects such as strings, ints, dicts - and lists. More than twice as fast as copy.deepcopy but much less - generic.""" - - try: - return _deepcopy_dispatch[type(x)](x) - except KeyError: - raise Error('Unsupported type %s for deepcopy. Use copy.deepcopy ' + - 'or expand simple_copy support.' % type(x)) - -_deepcopy_dispatch = d = {} - -def _deepcopy_atomic(x): - return x - -for x in (type(None), int, long, float, - bool, str, unicode, type): - d[x] = _deepcopy_atomic - -def _deepcopy_list(x): - return [deepcopy(a) for a in x] -d[list] = _deepcopy_list - -def _deepcopy_dict(x): - y = {} - for key, value in x.iteritems(): - y[deepcopy(key)] = deepcopy(value) - return y -d[dict] = _deepcopy_dict - -del d diff --git a/deps/libuv/build/gyp/pylib/gyp/win_tool.py b/deps/libuv/build/gyp/pylib/gyp/win_tool.py deleted file mode 100755 index 1c843a0b..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/win_tool.py +++ /dev/null @@ -1,322 +0,0 @@ -#!/usr/bin/env python - -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""Utility functions for Windows builds. - -These functions are executed via gyp-win-tool when using the ninja generator. -""" - -import os -import re -import shutil -import subprocess -import stat -import string -import sys - -BASE_DIR = os.path.dirname(os.path.abspath(__file__)) - -# A regex matching an argument corresponding to the output filename passed to -# link.exe. -_LINK_EXE_OUT_ARG = re.compile('/OUT:(?P.+)$', re.IGNORECASE) - -def main(args): - executor = WinTool() - exit_code = executor.Dispatch(args) - if exit_code is not None: - sys.exit(exit_code) - - -class WinTool(object): - """This class performs all the Windows tooling steps. The methods can either - be executed directly, or dispatched from an argument list.""" - - def _UseSeparateMspdbsrv(self, env, args): - """Allows to use a unique instance of mspdbsrv.exe per linker instead of a - shared one.""" - if len(args) < 1: - raise Exception("Not enough arguments") - - if args[0] != 'link.exe': - return - - # Use the output filename passed to the linker to generate an endpoint name - # for mspdbsrv.exe. - endpoint_name = None - for arg in args: - m = _LINK_EXE_OUT_ARG.match(arg) - if m: - endpoint_name = re.sub(r'\W+', '', - '%s_%d' % (m.group('out'), os.getpid())) - break - - if endpoint_name is None: - return - - # Adds the appropriate environment variable. This will be read by link.exe - # to know which instance of mspdbsrv.exe it should connect to (if it's - # not set then the default endpoint is used). - env['_MSPDBSRV_ENDPOINT_'] = endpoint_name - - def Dispatch(self, args): - """Dispatches a string command to a method.""" - if len(args) < 1: - raise Exception("Not enough arguments") - - method = "Exec%s" % self._CommandifyName(args[0]) - return getattr(self, method)(*args[1:]) - - def _CommandifyName(self, name_string): - """Transforms a tool name like recursive-mirror to RecursiveMirror.""" - return name_string.title().replace('-', '') - - def _GetEnv(self, arch): - """Gets the saved environment from a file for a given architecture.""" - # The environment is saved as an "environment block" (see CreateProcess - # and msvs_emulation for details). We convert to a dict here. - # Drop last 2 NULs, one for list terminator, one for trailing vs. separator. - pairs = open(arch).read()[:-2].split('\0') - kvs = [item.split('=', 1) for item in pairs] - return dict(kvs) - - def ExecStamp(self, path): - """Simple stamp command.""" - open(path, 'w').close() - - def ExecRecursiveMirror(self, source, dest): - """Emulation of rm -rf out && cp -af in out.""" - if os.path.exists(dest): - if os.path.isdir(dest): - def _on_error(fn, path, excinfo): - # The operation failed, possibly because the file is set to - # read-only. If that's why, make it writable and try the op again. - if not os.access(path, os.W_OK): - os.chmod(path, stat.S_IWRITE) - fn(path) - shutil.rmtree(dest, onerror=_on_error) - else: - if not os.access(dest, os.W_OK): - # Attempt to make the file writable before deleting it. - os.chmod(dest, stat.S_IWRITE) - os.unlink(dest) - - if os.path.isdir(source): - shutil.copytree(source, dest) - else: - shutil.copy2(source, dest) - - def ExecLinkWrapper(self, arch, use_separate_mspdbsrv, *args): - """Filter diagnostic output from link that looks like: - ' Creating library ui.dll.lib and object ui.dll.exp' - This happens when there are exports from the dll or exe. - """ - env = self._GetEnv(arch) - if use_separate_mspdbsrv == 'True': - self._UseSeparateMspdbsrv(env, args) - if sys.platform == 'win32': - args = list(args) # *args is a tuple by default, which is read-only. - args[0] = args[0].replace('/', '\\') - # https://docs.python.org/2/library/subprocess.html: - # "On Unix with shell=True [...] if args is a sequence, the first item - # specifies the command string, and any additional items will be treated as - # additional arguments to the shell itself. That is to say, Popen does the - # equivalent of: - # Popen(['/bin/sh', '-c', args[0], args[1], ...])" - # For that reason, since going through the shell doesn't seem necessary on - # non-Windows don't do that there. - link = subprocess.Popen(args, shell=sys.platform == 'win32', env=env, - stdout=subprocess.PIPE, stderr=subprocess.STDOUT) - out, _ = link.communicate() - for line in out.splitlines(): - if (not line.startswith(' Creating library ') and - not line.startswith('Generating code') and - not line.startswith('Finished generating code')): - print line - return link.returncode - - def ExecLinkWithManifests(self, arch, embed_manifest, out, ldcmd, resname, - mt, rc, intermediate_manifest, *manifests): - """A wrapper for handling creating a manifest resource and then executing - a link command.""" - # The 'normal' way to do manifests is to have link generate a manifest - # based on gathering dependencies from the object files, then merge that - # manifest with other manifests supplied as sources, convert the merged - # manifest to a resource, and then *relink*, including the compiled - # version of the manifest resource. This breaks incremental linking, and - # is generally overly complicated. Instead, we merge all the manifests - # provided (along with one that includes what would normally be in the - # linker-generated one, see msvs_emulation.py), and include that into the - # first and only link. We still tell link to generate a manifest, but we - # only use that to assert that our simpler process did not miss anything. - variables = { - 'python': sys.executable, - 'arch': arch, - 'out': out, - 'ldcmd': ldcmd, - 'resname': resname, - 'mt': mt, - 'rc': rc, - 'intermediate_manifest': intermediate_manifest, - 'manifests': ' '.join(manifests), - } - add_to_ld = '' - if manifests: - subprocess.check_call( - '%(python)s gyp-win-tool manifest-wrapper %(arch)s %(mt)s -nologo ' - '-manifest %(manifests)s -out:%(out)s.manifest' % variables) - if embed_manifest == 'True': - subprocess.check_call( - '%(python)s gyp-win-tool manifest-to-rc %(arch)s %(out)s.manifest' - ' %(out)s.manifest.rc %(resname)s' % variables) - subprocess.check_call( - '%(python)s gyp-win-tool rc-wrapper %(arch)s %(rc)s ' - '%(out)s.manifest.rc' % variables) - add_to_ld = ' %(out)s.manifest.res' % variables - subprocess.check_call(ldcmd + add_to_ld) - - # Run mt.exe on the theoretically complete manifest we generated, merging - # it with the one the linker generated to confirm that the linker - # generated one does not add anything. This is strictly unnecessary for - # correctness, it's only to verify that e.g. /MANIFESTDEPENDENCY was not - # used in a #pragma comment. - if manifests: - # Merge the intermediate one with ours to .assert.manifest, then check - # that .assert.manifest is identical to ours. - subprocess.check_call( - '%(python)s gyp-win-tool manifest-wrapper %(arch)s %(mt)s -nologo ' - '-manifest %(out)s.manifest %(intermediate_manifest)s ' - '-out:%(out)s.assert.manifest' % variables) - assert_manifest = '%(out)s.assert.manifest' % variables - our_manifest = '%(out)s.manifest' % variables - # Load and normalize the manifests. mt.exe sometimes removes whitespace, - # and sometimes doesn't unfortunately. - with open(our_manifest, 'rb') as our_f: - with open(assert_manifest, 'rb') as assert_f: - our_data = our_f.read().translate(None, string.whitespace) - assert_data = assert_f.read().translate(None, string.whitespace) - if our_data != assert_data: - os.unlink(out) - def dump(filename): - sys.stderr.write('%s\n-----\n' % filename) - with open(filename, 'rb') as f: - sys.stderr.write(f.read() + '\n-----\n') - dump(intermediate_manifest) - dump(our_manifest) - dump(assert_manifest) - sys.stderr.write( - 'Linker generated manifest "%s" added to final manifest "%s" ' - '(result in "%s"). ' - 'Were /MANIFEST switches used in #pragma statements? ' % ( - intermediate_manifest, our_manifest, assert_manifest)) - return 1 - - def ExecManifestWrapper(self, arch, *args): - """Run manifest tool with environment set. Strip out undesirable warning - (some XML blocks are recognized by the OS loader, but not the manifest - tool).""" - env = self._GetEnv(arch) - popen = subprocess.Popen(args, shell=True, env=env, - stdout=subprocess.PIPE, stderr=subprocess.STDOUT) - out, _ = popen.communicate() - for line in out.splitlines(): - if line and 'manifest authoring warning 81010002' not in line: - print line - return popen.returncode - - def ExecManifestToRc(self, arch, *args): - """Creates a resource file pointing a SxS assembly manifest. - |args| is tuple containing path to resource file, path to manifest file - and resource name which can be "1" (for executables) or "2" (for DLLs).""" - manifest_path, resource_path, resource_name = args - with open(resource_path, 'wb') as output: - output.write('#include \n%s RT_MANIFEST "%s"' % ( - resource_name, - os.path.abspath(manifest_path).replace('\\', '/'))) - - def ExecMidlWrapper(self, arch, outdir, tlb, h, dlldata, iid, proxy, idl, - *flags): - """Filter noisy filenames output from MIDL compile step that isn't - quietable via command line flags. - """ - args = ['midl', '/nologo'] + list(flags) + [ - '/out', outdir, - '/tlb', tlb, - '/h', h, - '/dlldata', dlldata, - '/iid', iid, - '/proxy', proxy, - idl] - env = self._GetEnv(arch) - popen = subprocess.Popen(args, shell=True, env=env, - stdout=subprocess.PIPE, stderr=subprocess.STDOUT) - out, _ = popen.communicate() - # Filter junk out of stdout, and write filtered versions. Output we want - # to filter is pairs of lines that look like this: - # Processing C:\Program Files (x86)\Microsoft SDKs\...\include\objidl.idl - # objidl.idl - lines = out.splitlines() - prefixes = ('Processing ', '64 bit Processing ') - processing = set(os.path.basename(x) - for x in lines if x.startswith(prefixes)) - for line in lines: - if not line.startswith(prefixes) and line not in processing: - print line - return popen.returncode - - def ExecAsmWrapper(self, arch, *args): - """Filter logo banner from invocations of asm.exe.""" - env = self._GetEnv(arch) - popen = subprocess.Popen(args, shell=True, env=env, - stdout=subprocess.PIPE, stderr=subprocess.STDOUT) - out, _ = popen.communicate() - for line in out.splitlines(): - if (not line.startswith('Copyright (C) Microsoft Corporation') and - not line.startswith('Microsoft (R) Macro Assembler') and - not line.startswith(' Assembling: ') and - line): - print line - return popen.returncode - - def ExecRcWrapper(self, arch, *args): - """Filter logo banner from invocations of rc.exe. Older versions of RC - don't support the /nologo flag.""" - env = self._GetEnv(arch) - popen = subprocess.Popen(args, shell=True, env=env, - stdout=subprocess.PIPE, stderr=subprocess.STDOUT) - out, _ = popen.communicate() - for line in out.splitlines(): - if (not line.startswith('Microsoft (R) Windows (R) Resource Compiler') and - not line.startswith('Copyright (C) Microsoft Corporation') and - line): - print line - return popen.returncode - - def ExecActionWrapper(self, arch, rspfile, *dir): - """Runs an action command line from a response file using the environment - for |arch|. If |dir| is supplied, use that as the working directory.""" - env = self._GetEnv(arch) - # TODO(scottmg): This is a temporary hack to get some specific variables - # through to actions that are set after gyp-time. http://crbug.com/333738. - for k, v in os.environ.iteritems(): - if k not in env: - env[k] = v - args = open(rspfile).read() - dir = dir[0] if dir else None - return subprocess.call(args, shell=True, env=env, cwd=dir) - - def ExecClCompile(self, project_dir, selected_files): - """Executed by msvs-ninja projects when the 'ClCompile' target is used to - build selected C/C++ files.""" - project_dir = os.path.relpath(project_dir, BASE_DIR) - selected_files = selected_files.split(';') - ninja_targets = [os.path.join(project_dir, filename) + '^^' - for filename in selected_files] - cmd = ['ninja.exe'] - cmd.extend(ninja_targets) - return subprocess.call(cmd, shell=True, cwd=BASE_DIR) - -if __name__ == '__main__': - sys.exit(main(sys.argv[1:])) diff --git a/deps/libuv/build/gyp/pylib/gyp/xcode_emulation.py b/deps/libuv/build/gyp/pylib/gyp/xcode_emulation.py deleted file mode 100644 index dba8e769..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/xcode_emulation.py +++ /dev/null @@ -1,1794 +0,0 @@ -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -""" -This module contains classes that help to emulate xcodebuild behavior on top of -other build systems, such as make and ninja. -""" - -import copy -import gyp.common -import os -import os.path -import re -import shlex -import subprocess -import sys -import tempfile -from gyp.common import GypError - -# Populated lazily by XcodeVersion, for efficiency, and to fix an issue when -# "xcodebuild" is called too quickly (it has been found to return incorrect -# version number). -XCODE_VERSION_CACHE = None - -# Populated lazily by GetXcodeArchsDefault, to an |XcodeArchsDefault| instance -# corresponding to the installed version of Xcode. -XCODE_ARCHS_DEFAULT_CACHE = None - - -def XcodeArchsVariableMapping(archs, archs_including_64_bit=None): - """Constructs a dictionary with expansion for $(ARCHS_STANDARD) variable, - and optionally for $(ARCHS_STANDARD_INCLUDING_64_BIT).""" - mapping = {'$(ARCHS_STANDARD)': archs} - if archs_including_64_bit: - mapping['$(ARCHS_STANDARD_INCLUDING_64_BIT)'] = archs_including_64_bit - return mapping - -class XcodeArchsDefault(object): - """A class to resolve ARCHS variable from xcode_settings, resolving Xcode - macros and implementing filtering by VALID_ARCHS. The expansion of macros - depends on the SDKROOT used ("macosx", "iphoneos", "iphonesimulator") and - on the version of Xcode. - """ - - # Match variable like $(ARCHS_STANDARD). - variable_pattern = re.compile(r'\$\([a-zA-Z_][a-zA-Z0-9_]*\)$') - - def __init__(self, default, mac, iphonesimulator, iphoneos): - self._default = (default,) - self._archs = {'mac': mac, 'ios': iphoneos, 'iossim': iphonesimulator} - - def _VariableMapping(self, sdkroot): - """Returns the dictionary of variable mapping depending on the SDKROOT.""" - sdkroot = sdkroot.lower() - if 'iphoneos' in sdkroot: - return self._archs['ios'] - elif 'iphonesimulator' in sdkroot: - return self._archs['iossim'] - else: - return self._archs['mac'] - - def _ExpandArchs(self, archs, sdkroot): - """Expands variables references in ARCHS, and remove duplicates.""" - variable_mapping = self._VariableMapping(sdkroot) - expanded_archs = [] - for arch in archs: - if self.variable_pattern.match(arch): - variable = arch - try: - variable_expansion = variable_mapping[variable] - for arch in variable_expansion: - if arch not in expanded_archs: - expanded_archs.append(arch) - except KeyError as e: - print 'Warning: Ignoring unsupported variable "%s".' % variable - elif arch not in expanded_archs: - expanded_archs.append(arch) - return expanded_archs - - def ActiveArchs(self, archs, valid_archs, sdkroot): - """Expands variables references in ARCHS, and filter by VALID_ARCHS if it - is defined (if not set, Xcode accept any value in ARCHS, otherwise, only - values present in VALID_ARCHS are kept).""" - expanded_archs = self._ExpandArchs(archs or self._default, sdkroot or '') - if valid_archs: - filtered_archs = [] - for arch in expanded_archs: - if arch in valid_archs: - filtered_archs.append(arch) - expanded_archs = filtered_archs - return expanded_archs - - -def GetXcodeArchsDefault(): - """Returns the |XcodeArchsDefault| object to use to expand ARCHS for the - installed version of Xcode. The default values used by Xcode for ARCHS - and the expansion of the variables depends on the version of Xcode used. - - For all version anterior to Xcode 5.0 or posterior to Xcode 5.1 included - uses $(ARCHS_STANDARD) if ARCHS is unset, while Xcode 5.0 to 5.0.2 uses - $(ARCHS_STANDARD_INCLUDING_64_BIT). This variable was added to Xcode 5.0 - and deprecated with Xcode 5.1. - - For "macosx" SDKROOT, all version starting with Xcode 5.0 includes 64-bit - architecture as part of $(ARCHS_STANDARD) and default to only building it. - - For "iphoneos" and "iphonesimulator" SDKROOT, 64-bit architectures are part - of $(ARCHS_STANDARD_INCLUDING_64_BIT) from Xcode 5.0. From Xcode 5.1, they - are also part of $(ARCHS_STANDARD). - - All thoses rules are coded in the construction of the |XcodeArchsDefault| - object to use depending on the version of Xcode detected. The object is - for performance reason.""" - global XCODE_ARCHS_DEFAULT_CACHE - if XCODE_ARCHS_DEFAULT_CACHE: - return XCODE_ARCHS_DEFAULT_CACHE - xcode_version, _ = XcodeVersion() - if xcode_version < '0500': - XCODE_ARCHS_DEFAULT_CACHE = XcodeArchsDefault( - '$(ARCHS_STANDARD)', - XcodeArchsVariableMapping(['i386']), - XcodeArchsVariableMapping(['i386']), - XcodeArchsVariableMapping(['armv7'])) - elif xcode_version < '0510': - XCODE_ARCHS_DEFAULT_CACHE = XcodeArchsDefault( - '$(ARCHS_STANDARD_INCLUDING_64_BIT)', - XcodeArchsVariableMapping(['x86_64'], ['x86_64']), - XcodeArchsVariableMapping(['i386'], ['i386', 'x86_64']), - XcodeArchsVariableMapping( - ['armv7', 'armv7s'], - ['armv7', 'armv7s', 'arm64'])) - else: - XCODE_ARCHS_DEFAULT_CACHE = XcodeArchsDefault( - '$(ARCHS_STANDARD)', - XcodeArchsVariableMapping(['x86_64'], ['x86_64']), - XcodeArchsVariableMapping(['i386', 'x86_64'], ['i386', 'x86_64']), - XcodeArchsVariableMapping( - ['armv7', 'armv7s', 'arm64'], - ['armv7', 'armv7s', 'arm64'])) - return XCODE_ARCHS_DEFAULT_CACHE - - -class XcodeSettings(object): - """A class that understands the gyp 'xcode_settings' object.""" - - # Populated lazily by _SdkPath(). Shared by all XcodeSettings, so cached - # at class-level for efficiency. - _sdk_path_cache = {} - _platform_path_cache = {} - _sdk_root_cache = {} - - # Populated lazily by GetExtraPlistItems(). Shared by all XcodeSettings, so - # cached at class-level for efficiency. - _plist_cache = {} - - # Populated lazily by GetIOSPostbuilds. Shared by all XcodeSettings, so - # cached at class-level for efficiency. - _codesigning_key_cache = {} - - def __init__(self, spec): - self.spec = spec - - self.isIOS = False - self.mac_toolchain_dir = None - self.header_map_path = None - - # Per-target 'xcode_settings' are pushed down into configs earlier by gyp. - # This means self.xcode_settings[config] always contains all settings - # for that config -- the per-target settings as well. Settings that are - # the same for all configs are implicitly per-target settings. - self.xcode_settings = {} - configs = spec['configurations'] - for configname, config in configs.iteritems(): - self.xcode_settings[configname] = config.get('xcode_settings', {}) - self._ConvertConditionalKeys(configname) - if self.xcode_settings[configname].get('IPHONEOS_DEPLOYMENT_TARGET', - None): - self.isIOS = True - - # This is only non-None temporarily during the execution of some methods. - self.configname = None - - # Used by _AdjustLibrary to match .a and .dylib entries in libraries. - self.library_re = re.compile(r'^lib([^/]+)\.(a|dylib)$') - - def _ConvertConditionalKeys(self, configname): - """Converts or warns on conditional keys. Xcode supports conditional keys, - such as CODE_SIGN_IDENTITY[sdk=iphoneos*]. This is a partial implementation - with some keys converted while the rest force a warning.""" - settings = self.xcode_settings[configname] - conditional_keys = [key for key in settings if key.endswith(']')] - for key in conditional_keys: - # If you need more, speak up at http://crbug.com/122592 - if key.endswith("[sdk=iphoneos*]"): - if configname.endswith("iphoneos"): - new_key = key.split("[")[0] - settings[new_key] = settings[key] - else: - print 'Warning: Conditional keys not implemented, ignoring:', \ - ' '.join(conditional_keys) - del settings[key] - - def _Settings(self): - assert self.configname - return self.xcode_settings[self.configname] - - def _Test(self, test_key, cond_key, default): - return self._Settings().get(test_key, default) == cond_key - - def _Appendf(self, lst, test_key, format_str, default=None): - if test_key in self._Settings(): - lst.append(format_str % str(self._Settings()[test_key])) - elif default: - lst.append(format_str % str(default)) - - def _WarnUnimplemented(self, test_key): - if test_key in self._Settings(): - print 'Warning: Ignoring not yet implemented key "%s".' % test_key - - def IsBinaryOutputFormat(self, configname): - default = "binary" if self.isIOS else "xml" - format = self.xcode_settings[configname].get('INFOPLIST_OUTPUT_FORMAT', - default) - return format == "binary" - - def IsIosFramework(self): - return self.spec['type'] == 'shared_library' and self._IsBundle() and \ - self.isIOS - - def _IsBundle(self): - return int(self.spec.get('mac_bundle', 0)) != 0 or self._IsXCTest() or \ - self._IsXCUiTest() - - def _IsXCTest(self): - return int(self.spec.get('mac_xctest_bundle', 0)) != 0 - - def _IsXCUiTest(self): - return int(self.spec.get('mac_xcuitest_bundle', 0)) != 0 - - def _IsIosAppExtension(self): - return int(self.spec.get('ios_app_extension', 0)) != 0 - - def _IsIosWatchKitExtension(self): - return int(self.spec.get('ios_watchkit_extension', 0)) != 0 - - def _IsIosWatchApp(self): - return int(self.spec.get('ios_watch_app', 0)) != 0 - - def GetFrameworkVersion(self): - """Returns the framework version of the current target. Only valid for - bundles.""" - assert self._IsBundle() - return self.GetPerTargetSetting('FRAMEWORK_VERSION', default='A') - - def GetWrapperExtension(self): - """Returns the bundle extension (.app, .framework, .plugin, etc). Only - valid for bundles.""" - assert self._IsBundle() - if self.spec['type'] in ('loadable_module', 'shared_library'): - default_wrapper_extension = { - 'loadable_module': 'bundle', - 'shared_library': 'framework', - }[self.spec['type']] - wrapper_extension = self.GetPerTargetSetting( - 'WRAPPER_EXTENSION', default=default_wrapper_extension) - return '.' + self.spec.get('product_extension', wrapper_extension) - elif self.spec['type'] == 'executable': - if self._IsIosAppExtension() or self._IsIosWatchKitExtension(): - return '.' + self.spec.get('product_extension', 'appex') - else: - return '.' + self.spec.get('product_extension', 'app') - else: - assert False, "Don't know extension for '%s', target '%s'" % ( - self.spec['type'], self.spec['target_name']) - - def GetProductName(self): - """Returns PRODUCT_NAME.""" - return self.spec.get('product_name', self.spec['target_name']) - - def GetFullProductName(self): - """Returns FULL_PRODUCT_NAME.""" - if self._IsBundle(): - return self.GetWrapperName() - else: - return self._GetStandaloneBinaryPath() - - def GetWrapperName(self): - """Returns the directory name of the bundle represented by this target. - Only valid for bundles.""" - assert self._IsBundle() - return self.GetProductName() + self.GetWrapperExtension() - - def GetBundleContentsFolderPath(self): - """Returns the qualified path to the bundle's contents folder. E.g. - Chromium.app/Contents or Foo.bundle/Versions/A. Only valid for bundles.""" - if self.isIOS: - return self.GetWrapperName() - assert self._IsBundle() - if self.spec['type'] == 'shared_library': - return os.path.join( - self.GetWrapperName(), 'Versions', self.GetFrameworkVersion()) - else: - # loadable_modules have a 'Contents' folder like executables. - return os.path.join(self.GetWrapperName(), 'Contents') - - def GetBundleResourceFolder(self): - """Returns the qualified path to the bundle's resource folder. E.g. - Chromium.app/Contents/Resources. Only valid for bundles.""" - assert self._IsBundle() - if self.isIOS: - return self.GetBundleContentsFolderPath() - return os.path.join(self.GetBundleContentsFolderPath(), 'Resources') - - def GetBundleExecutableFolderPath(self): - """Returns the qualified path to the bundle's executables folder. E.g. - Chromium.app/Contents/MacOS. Only valid for bundles.""" - assert self._IsBundle() - if self.spec['type'] in ('shared_library') or self.isIOS: - return self.GetBundleContentsFolderPath() - elif self.spec['type'] in ('executable', 'loadable_module'): - return os.path.join(self.GetBundleContentsFolderPath(), 'MacOS') - - def GetBundleJavaFolderPath(self): - """Returns the qualified path to the bundle's Java resource folder. - E.g. Chromium.app/Contents/Resources/Java. Only valid for bundles.""" - assert self._IsBundle() - return os.path.join(self.GetBundleResourceFolder(), 'Java') - - def GetBundleFrameworksFolderPath(self): - """Returns the qualified path to the bundle's frameworks folder. E.g, - Chromium.app/Contents/Frameworks. Only valid for bundles.""" - assert self._IsBundle() - return os.path.join(self.GetBundleContentsFolderPath(), 'Frameworks') - - def GetBundleSharedFrameworksFolderPath(self): - """Returns the qualified path to the bundle's frameworks folder. E.g, - Chromium.app/Contents/SharedFrameworks. Only valid for bundles.""" - assert self._IsBundle() - return os.path.join(self.GetBundleContentsFolderPath(), - 'SharedFrameworks') - - def GetBundleSharedSupportFolderPath(self): - """Returns the qualified path to the bundle's shared support folder. E.g, - Chromium.app/Contents/SharedSupport. Only valid for bundles.""" - assert self._IsBundle() - if self.spec['type'] == 'shared_library': - return self.GetBundleResourceFolder() - else: - return os.path.join(self.GetBundleContentsFolderPath(), - 'SharedSupport') - - def GetBundlePlugInsFolderPath(self): - """Returns the qualified path to the bundle's plugins folder. E.g, - Chromium.app/Contents/PlugIns. Only valid for bundles.""" - assert self._IsBundle() - return os.path.join(self.GetBundleContentsFolderPath(), 'PlugIns') - - def GetBundleXPCServicesFolderPath(self): - """Returns the qualified path to the bundle's XPC services folder. E.g, - Chromium.app/Contents/XPCServices. Only valid for bundles.""" - assert self._IsBundle() - return os.path.join(self.GetBundleContentsFolderPath(), 'XPCServices') - - def GetBundlePlistPath(self): - """Returns the qualified path to the bundle's plist file. E.g. - Chromium.app/Contents/Info.plist. Only valid for bundles.""" - assert self._IsBundle() - if self.spec['type'] in ('executable', 'loadable_module') or \ - self.IsIosFramework(): - return os.path.join(self.GetBundleContentsFolderPath(), 'Info.plist') - else: - return os.path.join(self.GetBundleContentsFolderPath(), - 'Resources', 'Info.plist') - - def GetProductType(self): - """Returns the PRODUCT_TYPE of this target.""" - if self._IsIosAppExtension(): - assert self._IsBundle(), ('ios_app_extension flag requires mac_bundle ' - '(target %s)' % self.spec['target_name']) - return 'com.apple.product-type.app-extension' - if self._IsIosWatchKitExtension(): - assert self._IsBundle(), ('ios_watchkit_extension flag requires ' - 'mac_bundle (target %s)' % self.spec['target_name']) - return 'com.apple.product-type.watchkit-extension' - if self._IsIosWatchApp(): - assert self._IsBundle(), ('ios_watch_app flag requires mac_bundle ' - '(target %s)' % self.spec['target_name']) - return 'com.apple.product-type.application.watchapp' - if self._IsXCUiTest(): - assert self._IsBundle(), ('mac_xcuitest_bundle flag requires mac_bundle ' - '(target %s)' % self.spec['target_name']) - return 'com.apple.product-type.bundle.ui-testing' - if self._IsBundle(): - return { - 'executable': 'com.apple.product-type.application', - 'loadable_module': 'com.apple.product-type.bundle', - 'shared_library': 'com.apple.product-type.framework', - }[self.spec['type']] - else: - return { - 'executable': 'com.apple.product-type.tool', - 'loadable_module': 'com.apple.product-type.library.dynamic', - 'shared_library': 'com.apple.product-type.library.dynamic', - 'static_library': 'com.apple.product-type.library.static', - }[self.spec['type']] - - def GetMachOType(self): - """Returns the MACH_O_TYPE of this target.""" - # Weird, but matches Xcode. - if not self._IsBundle() and self.spec['type'] == 'executable': - return '' - return { - 'executable': 'mh_execute', - 'static_library': 'staticlib', - 'shared_library': 'mh_dylib', - 'loadable_module': 'mh_bundle', - }[self.spec['type']] - - def _GetBundleBinaryPath(self): - """Returns the name of the bundle binary of by this target. - E.g. Chromium.app/Contents/MacOS/Chromium. Only valid for bundles.""" - assert self._IsBundle() - return os.path.join(self.GetBundleExecutableFolderPath(), \ - self.GetExecutableName()) - - def _GetStandaloneExecutableSuffix(self): - if 'product_extension' in self.spec: - return '.' + self.spec['product_extension'] - return { - 'executable': '', - 'static_library': '.a', - 'shared_library': '.dylib', - 'loadable_module': '.so', - }[self.spec['type']] - - def _GetStandaloneExecutablePrefix(self): - return self.spec.get('product_prefix', { - 'executable': '', - 'static_library': 'lib', - 'shared_library': 'lib', - # Non-bundled loadable_modules are called foo.so for some reason - # (that is, .so and no prefix) with the xcode build -- match that. - 'loadable_module': '', - }[self.spec['type']]) - - def _GetStandaloneBinaryPath(self): - """Returns the name of the non-bundle binary represented by this target. - E.g. hello_world. Only valid for non-bundles.""" - assert not self._IsBundle() - assert self.spec['type'] in ( - 'executable', 'shared_library', 'static_library', 'loadable_module'), ( - 'Unexpected type %s' % self.spec['type']) - target = self.spec['target_name'] - if self.spec['type'] == 'static_library': - if target[:3] == 'lib': - target = target[3:] - elif self.spec['type'] in ('loadable_module', 'shared_library'): - if target[:3] == 'lib': - target = target[3:] - - target_prefix = self._GetStandaloneExecutablePrefix() - target = self.spec.get('product_name', target) - target_ext = self._GetStandaloneExecutableSuffix() - return target_prefix + target + target_ext - - def GetExecutableName(self): - """Returns the executable name of the bundle represented by this target. - E.g. Chromium.""" - if self._IsBundle(): - return self.spec.get('product_name', self.spec['target_name']) - else: - return self._GetStandaloneBinaryPath() - - def GetExecutablePath(self): - """Returns the qualified path to the primary executable of the bundle - represented by this target. E.g. Chromium.app/Contents/MacOS/Chromium.""" - if self._IsBundle(): - return self._GetBundleBinaryPath() - else: - return self._GetStandaloneBinaryPath() - - def GetActiveArchs(self, configname): - """Returns the architectures this target should be built for.""" - config_settings = self.xcode_settings[configname] - xcode_archs_default = GetXcodeArchsDefault() - return xcode_archs_default.ActiveArchs( - config_settings.get('ARCHS'), - config_settings.get('VALID_ARCHS'), - config_settings.get('SDKROOT')) - - def _GetSdkVersionInfoItem(self, sdk, infoitem): - # xcodebuild requires Xcode and can't run on Command Line Tools-only - # systems from 10.7 onward. - # Since the CLT has no SDK paths anyway, returning None is the - # most sensible route and should still do the right thing. - try: - return GetStdout(['xcrun', '--sdk', sdk, infoitem]) - except: - pass - - def _SdkRoot(self, configname): - if configname is None: - configname = self.configname - return self.GetPerConfigSetting('SDKROOT', configname, default='') - - def _XcodePlatformPath(self, configname=None): - sdk_root = self._SdkRoot(configname) - if sdk_root not in XcodeSettings._platform_path_cache: - platform_path = self._GetSdkVersionInfoItem(sdk_root, - '--show-sdk-platform-path') - XcodeSettings._platform_path_cache[sdk_root] = platform_path - return XcodeSettings._platform_path_cache[sdk_root] - - def _SdkPath(self, configname=None): - sdk_root = self._SdkRoot(configname) - if sdk_root.startswith('/'): - return sdk_root - return self._XcodeSdkPath(sdk_root) - - def _XcodeSdkPath(self, sdk_root): - if sdk_root not in XcodeSettings._sdk_path_cache: - sdk_path = self._GetSdkVersionInfoItem(sdk_root, '--show-sdk-path') - XcodeSettings._sdk_path_cache[sdk_root] = sdk_path - if sdk_root: - XcodeSettings._sdk_root_cache[sdk_path] = sdk_root - return XcodeSettings._sdk_path_cache[sdk_root] - - def _AppendPlatformVersionMinFlags(self, lst): - self._Appendf(lst, 'MACOSX_DEPLOYMENT_TARGET', '-mmacosx-version-min=%s') - if 'IPHONEOS_DEPLOYMENT_TARGET' in self._Settings(): - # TODO: Implement this better? - sdk_path_basename = os.path.basename(self._SdkPath()) - if sdk_path_basename.lower().startswith('iphonesimulator'): - self._Appendf(lst, 'IPHONEOS_DEPLOYMENT_TARGET', - '-mios-simulator-version-min=%s') - else: - self._Appendf(lst, 'IPHONEOS_DEPLOYMENT_TARGET', - '-miphoneos-version-min=%s') - - def GetCflags(self, configname, arch=None): - """Returns flags that need to be added to .c, .cc, .m, and .mm - compilations.""" - # This functions (and the similar ones below) do not offer complete - # emulation of all xcode_settings keys. They're implemented on demand. - - self.configname = configname - cflags = [] - - sdk_root = self._SdkPath() - if 'SDKROOT' in self._Settings() and sdk_root: - cflags.append('-isysroot %s' % sdk_root) - - if self.header_map_path: - cflags.append('-I%s' % self.header_map_path) - - if self._Test('CLANG_WARN_CONSTANT_CONVERSION', 'YES', default='NO'): - cflags.append('-Wconstant-conversion') - - if self._Test('GCC_CHAR_IS_UNSIGNED_CHAR', 'YES', default='NO'): - cflags.append('-funsigned-char') - - if self._Test('GCC_CW_ASM_SYNTAX', 'YES', default='YES'): - cflags.append('-fasm-blocks') - - if 'GCC_DYNAMIC_NO_PIC' in self._Settings(): - if self._Settings()['GCC_DYNAMIC_NO_PIC'] == 'YES': - cflags.append('-mdynamic-no-pic') - else: - pass - # TODO: In this case, it depends on the target. xcode passes - # mdynamic-no-pic by default for executable and possibly static lib - # according to mento - - if self._Test('GCC_ENABLE_PASCAL_STRINGS', 'YES', default='YES'): - cflags.append('-mpascal-strings') - - self._Appendf(cflags, 'GCC_OPTIMIZATION_LEVEL', '-O%s', default='s') - - if self._Test('GCC_GENERATE_DEBUGGING_SYMBOLS', 'YES', default='YES'): - dbg_format = self._Settings().get('DEBUG_INFORMATION_FORMAT', 'dwarf') - if dbg_format == 'dwarf': - cflags.append('-gdwarf-2') - elif dbg_format == 'stabs': - raise NotImplementedError('stabs debug format is not supported yet.') - elif dbg_format == 'dwarf-with-dsym': - cflags.append('-gdwarf-2') - else: - raise NotImplementedError('Unknown debug format %s' % dbg_format) - - if self._Settings().get('GCC_STRICT_ALIASING') == 'YES': - cflags.append('-fstrict-aliasing') - elif self._Settings().get('GCC_STRICT_ALIASING') == 'NO': - cflags.append('-fno-strict-aliasing') - - if self._Test('GCC_SYMBOLS_PRIVATE_EXTERN', 'YES', default='NO'): - cflags.append('-fvisibility=hidden') - - if self._Test('GCC_TREAT_WARNINGS_AS_ERRORS', 'YES', default='NO'): - cflags.append('-Werror') - - if self._Test('GCC_WARN_ABOUT_MISSING_NEWLINE', 'YES', default='NO'): - cflags.append('-Wnewline-eof') - - # In Xcode, this is only activated when GCC_COMPILER_VERSION is clang or - # llvm-gcc. It also requires a fairly recent libtool, and - # if the system clang isn't used, DYLD_LIBRARY_PATH needs to contain the - # path to the libLTO.dylib that matches the used clang. - if self._Test('LLVM_LTO', 'YES', default='NO'): - cflags.append('-flto') - - self._AppendPlatformVersionMinFlags(cflags) - - # TODO: - if self._Test('COPY_PHASE_STRIP', 'YES', default='NO'): - self._WarnUnimplemented('COPY_PHASE_STRIP') - self._WarnUnimplemented('GCC_DEBUGGING_SYMBOLS') - self._WarnUnimplemented('GCC_ENABLE_OBJC_EXCEPTIONS') - - # TODO: This is exported correctly, but assigning to it is not supported. - self._WarnUnimplemented('MACH_O_TYPE') - self._WarnUnimplemented('PRODUCT_TYPE') - - if arch is not None: - archs = [arch] - else: - assert self.configname - archs = self.GetActiveArchs(self.configname) - if len(archs) != 1: - # TODO: Supporting fat binaries will be annoying. - self._WarnUnimplemented('ARCHS') - archs = ['i386'] - cflags.append('-arch ' + archs[0]) - - if archs[0] in ('i386', 'x86_64'): - if self._Test('GCC_ENABLE_SSE3_EXTENSIONS', 'YES', default='NO'): - cflags.append('-msse3') - if self._Test('GCC_ENABLE_SUPPLEMENTAL_SSE3_INSTRUCTIONS', 'YES', - default='NO'): - cflags.append('-mssse3') # Note 3rd 's'. - if self._Test('GCC_ENABLE_SSE41_EXTENSIONS', 'YES', default='NO'): - cflags.append('-msse4.1') - if self._Test('GCC_ENABLE_SSE42_EXTENSIONS', 'YES', default='NO'): - cflags.append('-msse4.2') - - cflags += self._Settings().get('WARNING_CFLAGS', []) - - platform_root = self._XcodePlatformPath(configname) - if platform_root and self._IsXCTest(): - cflags.append('-F' + platform_root + '/Developer/Library/Frameworks/') - - if sdk_root: - framework_root = sdk_root - else: - framework_root = '' - config = self.spec['configurations'][self.configname] - framework_dirs = config.get('mac_framework_dirs', []) - for directory in framework_dirs: - cflags.append('-F' + directory.replace('$(SDKROOT)', framework_root)) - - self.configname = None - return cflags - - def GetCflagsC(self, configname): - """Returns flags that need to be added to .c, and .m compilations.""" - self.configname = configname - cflags_c = [] - if self._Settings().get('GCC_C_LANGUAGE_STANDARD', '') == 'ansi': - cflags_c.append('-ansi') - else: - self._Appendf(cflags_c, 'GCC_C_LANGUAGE_STANDARD', '-std=%s') - cflags_c += self._Settings().get('OTHER_CFLAGS', []) - self.configname = None - return cflags_c - - def GetCflagsCC(self, configname): - """Returns flags that need to be added to .cc, and .mm compilations.""" - self.configname = configname - cflags_cc = [] - - clang_cxx_language_standard = self._Settings().get( - 'CLANG_CXX_LANGUAGE_STANDARD') - # Note: Don't make c++0x to c++11 so that c++0x can be used with older - # clangs that don't understand c++11 yet (like Xcode 4.2's). - if clang_cxx_language_standard: - cflags_cc.append('-std=%s' % clang_cxx_language_standard) - - self._Appendf(cflags_cc, 'CLANG_CXX_LIBRARY', '-stdlib=%s') - - if self._Test('GCC_ENABLE_CPP_RTTI', 'NO', default='YES'): - cflags_cc.append('-fno-rtti') - if self._Test('GCC_ENABLE_CPP_EXCEPTIONS', 'NO', default='YES'): - cflags_cc.append('-fno-exceptions') - if self._Test('GCC_INLINES_ARE_PRIVATE_EXTERN', 'YES', default='NO'): - cflags_cc.append('-fvisibility-inlines-hidden') - if self._Test('GCC_THREADSAFE_STATICS', 'NO', default='YES'): - cflags_cc.append('-fno-threadsafe-statics') - # Note: This flag is a no-op for clang, it only has an effect for gcc. - if self._Test('GCC_WARN_ABOUT_INVALID_OFFSETOF_MACRO', 'NO', default='YES'): - cflags_cc.append('-Wno-invalid-offsetof') - - other_ccflags = [] - - for flag in self._Settings().get('OTHER_CPLUSPLUSFLAGS', ['$(inherited)']): - # TODO: More general variable expansion. Missing in many other places too. - if flag in ('$inherited', '$(inherited)', '${inherited}'): - flag = '$OTHER_CFLAGS' - if flag in ('$OTHER_CFLAGS', '$(OTHER_CFLAGS)', '${OTHER_CFLAGS}'): - other_ccflags += self._Settings().get('OTHER_CFLAGS', []) - else: - other_ccflags.append(flag) - cflags_cc += other_ccflags - - self.configname = None - return cflags_cc - - def _AddObjectiveCGarbageCollectionFlags(self, flags): - gc_policy = self._Settings().get('GCC_ENABLE_OBJC_GC', 'unsupported') - if gc_policy == 'supported': - flags.append('-fobjc-gc') - elif gc_policy == 'required': - flags.append('-fobjc-gc-only') - - def _AddObjectiveCARCFlags(self, flags): - if self._Test('CLANG_ENABLE_OBJC_ARC', 'YES', default='NO'): - flags.append('-fobjc-arc') - - def _AddObjectiveCMissingPropertySynthesisFlags(self, flags): - if self._Test('CLANG_WARN_OBJC_MISSING_PROPERTY_SYNTHESIS', - 'YES', default='NO'): - flags.append('-Wobjc-missing-property-synthesis') - - def GetCflagsObjC(self, configname): - """Returns flags that need to be added to .m compilations.""" - self.configname = configname - cflags_objc = [] - self._AddObjectiveCGarbageCollectionFlags(cflags_objc) - self._AddObjectiveCARCFlags(cflags_objc) - self._AddObjectiveCMissingPropertySynthesisFlags(cflags_objc) - self.configname = None - return cflags_objc - - def GetCflagsObjCC(self, configname): - """Returns flags that need to be added to .mm compilations.""" - self.configname = configname - cflags_objcc = [] - self._AddObjectiveCGarbageCollectionFlags(cflags_objcc) - self._AddObjectiveCARCFlags(cflags_objcc) - self._AddObjectiveCMissingPropertySynthesisFlags(cflags_objcc) - if self._Test('GCC_OBJC_CALL_CXX_CDTORS', 'YES', default='NO'): - cflags_objcc.append('-fobjc-call-cxx-cdtors') - self.configname = None - return cflags_objcc - - def GetInstallNameBase(self): - """Return DYLIB_INSTALL_NAME_BASE for this target.""" - # Xcode sets this for shared_libraries, and for nonbundled loadable_modules. - if (self.spec['type'] != 'shared_library' and - (self.spec['type'] != 'loadable_module' or self._IsBundle())): - return None - install_base = self.GetPerTargetSetting( - 'DYLIB_INSTALL_NAME_BASE', - default='/Library/Frameworks' if self._IsBundle() else '/usr/local/lib') - return install_base - - def _StandardizePath(self, path): - """Do :standardizepath processing for path.""" - # I'm not quite sure what :standardizepath does. Just call normpath(), - # but don't let @executable_path/../foo collapse to foo. - if '/' in path: - prefix, rest = '', path - if path.startswith('@'): - prefix, rest = path.split('/', 1) - rest = os.path.normpath(rest) # :standardizepath - path = os.path.join(prefix, rest) - return path - - def GetInstallName(self): - """Return LD_DYLIB_INSTALL_NAME for this target.""" - # Xcode sets this for shared_libraries, and for nonbundled loadable_modules. - if (self.spec['type'] != 'shared_library' and - (self.spec['type'] != 'loadable_module' or self._IsBundle())): - return None - - default_install_name = \ - '$(DYLIB_INSTALL_NAME_BASE:standardizepath)/$(EXECUTABLE_PATH)' - install_name = self.GetPerTargetSetting( - 'LD_DYLIB_INSTALL_NAME', default=default_install_name) - - # Hardcode support for the variables used in chromium for now, to - # unblock people using the make build. - if '$' in install_name: - assert install_name in ('$(DYLIB_INSTALL_NAME_BASE:standardizepath)/' - '$(WRAPPER_NAME)/$(PRODUCT_NAME)', default_install_name), ( - 'Variables in LD_DYLIB_INSTALL_NAME are not generally supported ' - 'yet in target \'%s\' (got \'%s\')' % - (self.spec['target_name'], install_name)) - - install_name = install_name.replace( - '$(DYLIB_INSTALL_NAME_BASE:standardizepath)', - self._StandardizePath(self.GetInstallNameBase())) - if self._IsBundle(): - # These are only valid for bundles, hence the |if|. - install_name = install_name.replace( - '$(WRAPPER_NAME)', self.GetWrapperName()) - install_name = install_name.replace( - '$(PRODUCT_NAME)', self.GetProductName()) - else: - assert '$(WRAPPER_NAME)' not in install_name - assert '$(PRODUCT_NAME)' not in install_name - - install_name = install_name.replace( - '$(EXECUTABLE_PATH)', self.GetExecutablePath()) - return install_name - - def _MapLinkerFlagFilename(self, ldflag, gyp_to_build_path): - """Checks if ldflag contains a filename and if so remaps it from - gyp-directory-relative to build-directory-relative.""" - # This list is expanded on demand. - # They get matched as: - # -exported_symbols_list file - # -Wl,exported_symbols_list file - # -Wl,exported_symbols_list,file - LINKER_FILE = r'(\S+)' - WORD = r'\S+' - linker_flags = [ - ['-exported_symbols_list', LINKER_FILE], # Needed for NaCl. - ['-unexported_symbols_list', LINKER_FILE], - ['-reexported_symbols_list', LINKER_FILE], - ['-sectcreate', WORD, WORD, LINKER_FILE], # Needed for remoting. - ] - for flag_pattern in linker_flags: - regex = re.compile('(?:-Wl,)?' + '[ ,]'.join(flag_pattern)) - m = regex.match(ldflag) - if m: - ldflag = ldflag[:m.start(1)] + gyp_to_build_path(m.group(1)) + \ - ldflag[m.end(1):] - # Required for ffmpeg (no idea why they don't use LIBRARY_SEARCH_PATHS, - # TODO(thakis): Update ffmpeg.gyp): - if ldflag.startswith('-L'): - ldflag = '-L' + gyp_to_build_path(ldflag[len('-L'):]) - return ldflag - - def GetLdflags(self, configname, product_dir, gyp_to_build_path, arch=None): - """Returns flags that need to be passed to the linker. - - Args: - configname: The name of the configuration to get ld flags for. - product_dir: The directory where products such static and dynamic - libraries are placed. This is added to the library search path. - gyp_to_build_path: A function that converts paths relative to the - current gyp file to paths relative to the build direcotry. - """ - self.configname = configname - ldflags = [] - - # The xcode build is relative to a gyp file's directory, and OTHER_LDFLAGS - # can contain entries that depend on this. Explicitly absolutify these. - for ldflag in self._Settings().get('OTHER_LDFLAGS', []): - ldflags.append(self._MapLinkerFlagFilename(ldflag, gyp_to_build_path)) - - if self._Test('DEAD_CODE_STRIPPING', 'YES', default='NO'): - ldflags.append('-Wl,-dead_strip') - - if self._Test('PREBINDING', 'YES', default='NO'): - ldflags.append('-Wl,-prebind') - - self._Appendf( - ldflags, 'DYLIB_COMPATIBILITY_VERSION', '-compatibility_version %s') - self._Appendf( - ldflags, 'DYLIB_CURRENT_VERSION', '-current_version %s') - - self._AppendPlatformVersionMinFlags(ldflags) - - if 'SDKROOT' in self._Settings() and self._SdkPath(): - ldflags.append('-isysroot ' + self._SdkPath()) - - for library_path in self._Settings().get('LIBRARY_SEARCH_PATHS', []): - ldflags.append('-L' + gyp_to_build_path(library_path)) - - if 'ORDER_FILE' in self._Settings(): - ldflags.append('-Wl,-order_file ' + - '-Wl,' + gyp_to_build_path( - self._Settings()['ORDER_FILE'])) - - if arch is not None: - archs = [arch] - else: - assert self.configname - archs = self.GetActiveArchs(self.configname) - if len(archs) != 1: - # TODO: Supporting fat binaries will be annoying. - self._WarnUnimplemented('ARCHS') - archs = ['i386'] - ldflags.append('-arch ' + archs[0]) - - # Xcode adds the product directory by default. - # Rewrite -L. to -L./ to work around http://www.openradar.me/25313838 - ldflags.append('-L' + (product_dir if product_dir != '.' else './')) - - install_name = self.GetInstallName() - if install_name and self.spec['type'] != 'loadable_module': - ldflags.append('-install_name ' + install_name.replace(' ', r'\ ')) - - for rpath in self._Settings().get('LD_RUNPATH_SEARCH_PATHS', []): - ldflags.append('-Wl,-rpath,' + rpath) - - sdk_root = self._SdkPath() - if not sdk_root: - sdk_root = '' - config = self.spec['configurations'][self.configname] - framework_dirs = config.get('mac_framework_dirs', []) - for directory in framework_dirs: - ldflags.append('-F' + directory.replace('$(SDKROOT)', sdk_root)) - - platform_root = self._XcodePlatformPath(configname) - if sdk_root and platform_root and self._IsXCTest(): - ldflags.append('-F' + platform_root + '/Developer/Library/Frameworks/') - ldflags.append('-framework XCTest') - - is_extension = self._IsIosAppExtension() or self._IsIosWatchKitExtension() - if sdk_root and is_extension: - # Adds the link flags for extensions. These flags are common for all - # extensions and provide loader and main function. - # These flags reflect the compilation options used by xcode to compile - # extensions. - if XcodeVersion() < '0900': - ldflags.append('-lpkstart') - ldflags.append(sdk_root + - '/System/Library/PrivateFrameworks/PlugInKit.framework/PlugInKit') - else: - ldflags.append('-e _NSExtensionMain') - ldflags.append('-fapplication-extension') - - self._Appendf(ldflags, 'CLANG_CXX_LIBRARY', '-stdlib=%s') - - self.configname = None - return ldflags - - def GetLibtoolflags(self, configname): - """Returns flags that need to be passed to the static linker. - - Args: - configname: The name of the configuration to get ld flags for. - """ - self.configname = configname - libtoolflags = [] - - for libtoolflag in self._Settings().get('OTHER_LDFLAGS', []): - libtoolflags.append(libtoolflag) - # TODO(thakis): ARCHS? - - self.configname = None - return libtoolflags - - def GetPerTargetSettings(self): - """Gets a list of all the per-target settings. This will only fetch keys - whose values are the same across all configurations.""" - first_pass = True - result = {} - for configname in sorted(self.xcode_settings.keys()): - if first_pass: - result = dict(self.xcode_settings[configname]) - first_pass = False - else: - for key, value in self.xcode_settings[configname].iteritems(): - if key not in result: - continue - elif result[key] != value: - del result[key] - return result - - def GetPerConfigSetting(self, setting, configname, default=None): - if configname in self.xcode_settings: - return self.xcode_settings[configname].get(setting, default) - else: - return self.GetPerTargetSetting(setting, default) - - def GetPerTargetSetting(self, setting, default=None): - """Tries to get xcode_settings.setting from spec. Assumes that the setting - has the same value in all configurations and throws otherwise.""" - is_first_pass = True - result = None - for configname in sorted(self.xcode_settings.keys()): - if is_first_pass: - result = self.xcode_settings[configname].get(setting, None) - is_first_pass = False - else: - assert result == self.xcode_settings[configname].get(setting, None), ( - "Expected per-target setting for '%s', got per-config setting " - "(target %s)" % (setting, self.spec['target_name'])) - if result is None: - return default - return result - - def _GetStripPostbuilds(self, configname, output_binary, quiet): - """Returns a list of shell commands that contain the shell commands - neccessary to strip this target's binary. These should be run as postbuilds - before the actual postbuilds run.""" - self.configname = configname - - result = [] - if (self._Test('DEPLOYMENT_POSTPROCESSING', 'YES', default='NO') and - self._Test('STRIP_INSTALLED_PRODUCT', 'YES', default='NO')): - - default_strip_style = 'debugging' - if ((self.spec['type'] == 'loadable_module' or self._IsIosAppExtension()) - and self._IsBundle()): - default_strip_style = 'non-global' - elif self.spec['type'] == 'executable': - default_strip_style = 'all' - - strip_style = self._Settings().get('STRIP_STYLE', default_strip_style) - strip_flags = { - 'all': '', - 'non-global': '-x', - 'debugging': '-S', - }[strip_style] - - explicit_strip_flags = self._Settings().get('STRIPFLAGS', '') - if explicit_strip_flags: - strip_flags += ' ' + _NormalizeEnvVarReferences(explicit_strip_flags) - - if not quiet: - result.append('echo STRIP\\(%s\\)' % self.spec['target_name']) - result.append('strip %s %s' % (strip_flags, output_binary)) - - self.configname = None - return result - - def _GetDebugInfoPostbuilds(self, configname, output, output_binary, quiet): - """Returns a list of shell commands that contain the shell commands - neccessary to massage this target's debug information. These should be run - as postbuilds before the actual postbuilds run.""" - self.configname = configname - - # For static libraries, no dSYMs are created. - result = [] - if (self._Test('GCC_GENERATE_DEBUGGING_SYMBOLS', 'YES', default='YES') and - self._Test( - 'DEBUG_INFORMATION_FORMAT', 'dwarf-with-dsym', default='dwarf') and - self.spec['type'] != 'static_library'): - if not quiet: - result.append('echo DSYMUTIL\\(%s\\)' % self.spec['target_name']) - result.append('dsymutil %s -o %s' % (output_binary, output + '.dSYM')) - - self.configname = None - return result - - def _GetTargetPostbuilds(self, configname, output, output_binary, - quiet=False): - """Returns a list of shell commands that contain the shell commands - to run as postbuilds for this target, before the actual postbuilds.""" - # dSYMs need to build before stripping happens. - return ( - self._GetDebugInfoPostbuilds(configname, output, output_binary, quiet) + - self._GetStripPostbuilds(configname, output_binary, quiet)) - - def _GetIOSPostbuilds(self, configname, output_binary): - """Return a shell command to codesign the iOS output binary so it can - be deployed to a device. This should be run as the very last step of the - build.""" - if not (self.isIOS and - (self.spec['type'] == 'executable' or self._IsXCTest()) or - self.IsIosFramework()): - return [] - - postbuilds = [] - product_name = self.GetFullProductName() - settings = self.xcode_settings[configname] - - # Xcode expects XCTests to be copied into the TEST_HOST dir. - if self._IsXCTest(): - source = os.path.join("${BUILT_PRODUCTS_DIR}", product_name) - test_host = os.path.dirname(settings.get('TEST_HOST')); - xctest_destination = os.path.join(test_host, 'PlugIns', product_name) - postbuilds.extend(['ditto %s %s' % (source, xctest_destination)]) - - key = self._GetIOSCodeSignIdentityKey(settings) - if not key: - return postbuilds - - # Warn for any unimplemented signing xcode keys. - unimpl = ['OTHER_CODE_SIGN_FLAGS'] - unimpl = set(unimpl) & set(self.xcode_settings[configname].keys()) - if unimpl: - print 'Warning: Some codesign keys not implemented, ignoring: %s' % ( - ', '.join(sorted(unimpl))) - - if self._IsXCTest(): - # For device xctests, Xcode copies two extra frameworks into $TEST_HOST. - test_host = os.path.dirname(settings.get('TEST_HOST')); - frameworks_dir = os.path.join(test_host, 'Frameworks') - platform_root = self._XcodePlatformPath(configname) - frameworks = \ - ['Developer/Library/PrivateFrameworks/IDEBundleInjection.framework', - 'Developer/Library/Frameworks/XCTest.framework'] - for framework in frameworks: - source = os.path.join(platform_root, framework) - destination = os.path.join(frameworks_dir, os.path.basename(framework)) - postbuilds.extend(['ditto %s %s' % (source, destination)]) - - # Then re-sign everything with 'preserve=True' - postbuilds.extend(['%s code-sign-bundle "%s" "%s" "%s" "%s" %s' % ( - os.path.join('${TARGET_BUILD_DIR}', 'gyp-mac-tool'), key, - settings.get('CODE_SIGN_ENTITLEMENTS', ''), - settings.get('PROVISIONING_PROFILE', ''), destination, True) - ]) - plugin_dir = os.path.join(test_host, 'PlugIns') - targets = [os.path.join(plugin_dir, product_name), test_host] - for target in targets: - postbuilds.extend(['%s code-sign-bundle "%s" "%s" "%s" "%s" %s' % ( - os.path.join('${TARGET_BUILD_DIR}', 'gyp-mac-tool'), key, - settings.get('CODE_SIGN_ENTITLEMENTS', ''), - settings.get('PROVISIONING_PROFILE', ''), target, True) - ]) - - postbuilds.extend(['%s code-sign-bundle "%s" "%s" "%s" "%s" %s' % ( - os.path.join('${TARGET_BUILD_DIR}', 'gyp-mac-tool'), key, - settings.get('CODE_SIGN_ENTITLEMENTS', ''), - settings.get('PROVISIONING_PROFILE', ''), - os.path.join("${BUILT_PRODUCTS_DIR}", product_name), False) - ]) - return postbuilds - - def _GetIOSCodeSignIdentityKey(self, settings): - identity = settings.get('CODE_SIGN_IDENTITY') - if not identity: - return None - if identity not in XcodeSettings._codesigning_key_cache: - output = subprocess.check_output( - ['security', 'find-identity', '-p', 'codesigning', '-v']) - for line in output.splitlines(): - if identity in line: - fingerprint = line.split()[1] - cache = XcodeSettings._codesigning_key_cache - assert identity not in cache or fingerprint == cache[identity], ( - "Multiple codesigning fingerprints for identity: %s" % identity) - XcodeSettings._codesigning_key_cache[identity] = fingerprint - return XcodeSettings._codesigning_key_cache.get(identity, '') - - def AddImplicitPostbuilds(self, configname, output, output_binary, - postbuilds=[], quiet=False): - """Returns a list of shell commands that should run before and after - |postbuilds|.""" - assert output_binary is not None - pre = self._GetTargetPostbuilds(configname, output, output_binary, quiet) - post = self._GetIOSPostbuilds(configname, output_binary) - return pre + postbuilds + post - - def _AdjustLibrary(self, library, config_name=None): - if library.endswith('.framework'): - l = '-framework ' + os.path.splitext(os.path.basename(library))[0] - else: - m = self.library_re.match(library) - if m: - l = '-l' + m.group(1) - else: - l = library - - sdk_root = self._SdkPath(config_name) - if not sdk_root: - sdk_root = '' - # Xcode 7 started shipping with ".tbd" (text based stubs) files instead of - # ".dylib" without providing a real support for them. What it does, for - # "/usr/lib" libraries, is do "-L/usr/lib -lname" which is dependent on the - # library order and cause collision when building Chrome. - # - # Instead substitude ".tbd" to ".dylib" in the generated project when the - # following conditions are both true: - # - library is referenced in the gyp file as "$(SDKROOT)/**/*.dylib", - # - the ".dylib" file does not exists but a ".tbd" file do. - library = l.replace('$(SDKROOT)', sdk_root) - if l.startswith('$(SDKROOT)'): - basename, ext = os.path.splitext(library) - if ext == '.dylib' and not os.path.exists(library): - tbd_library = basename + '.tbd' - if os.path.exists(tbd_library): - library = tbd_library - return library - - def AdjustLibraries(self, libraries, config_name=None): - """Transforms entries like 'Cocoa.framework' in libraries into entries like - '-framework Cocoa', 'libcrypto.dylib' into '-lcrypto', etc. - """ - libraries = [self._AdjustLibrary(library, config_name) - for library in libraries] - return libraries - - def _BuildMachineOSBuild(self): - return GetStdout(['sw_vers', '-buildVersion']) - - def _XcodeIOSDeviceFamily(self, configname): - family = self.xcode_settings[configname].get('TARGETED_DEVICE_FAMILY', '1') - return [int(x) for x in family.split(',')] - - def GetExtraPlistItems(self, configname=None): - """Returns a dictionary with extra items to insert into Info.plist.""" - if configname not in XcodeSettings._plist_cache: - cache = {} - cache['BuildMachineOSBuild'] = self._BuildMachineOSBuild() - - xcode, xcode_build = XcodeVersion() - cache['DTXcode'] = xcode - cache['DTXcodeBuild'] = xcode_build - compiler = self.xcode_settings[configname].get('GCC_VERSION') - if compiler is not None: - cache['DTCompiler'] = compiler - - sdk_root = self._SdkRoot(configname) - if not sdk_root: - sdk_root = self._DefaultSdkRoot() - sdk_version = self._GetSdkVersionInfoItem(sdk_root, '--show-sdk-version') - cache['DTSDKName'] = sdk_root + (sdk_version or '') - if xcode >= '0720': - cache['DTSDKBuild'] = self._GetSdkVersionInfoItem( - sdk_root, '--show-sdk-build-version') - elif xcode >= '0430': - cache['DTSDKBuild'] = sdk_version - else: - cache['DTSDKBuild'] = cache['BuildMachineOSBuild'] - - if self.isIOS: - cache['MinimumOSVersion'] = self.xcode_settings[configname].get( - 'IPHONEOS_DEPLOYMENT_TARGET') - cache['DTPlatformName'] = sdk_root - cache['DTPlatformVersion'] = sdk_version - - if configname.endswith("iphoneos"): - cache['CFBundleSupportedPlatforms'] = ['iPhoneOS'] - cache['DTPlatformBuild'] = cache['DTSDKBuild'] - else: - cache['CFBundleSupportedPlatforms'] = ['iPhoneSimulator'] - # This is weird, but Xcode sets DTPlatformBuild to an empty field - # for simulator builds. - cache['DTPlatformBuild'] = "" - XcodeSettings._plist_cache[configname] = cache - - # Include extra plist items that are per-target, not per global - # XcodeSettings. - items = dict(XcodeSettings._plist_cache[configname]) - if self.isIOS: - items['UIDeviceFamily'] = self._XcodeIOSDeviceFamily(configname) - return items - - def _DefaultSdkRoot(self): - """Returns the default SDKROOT to use. - - Prior to version 5.0.0, if SDKROOT was not explicitly set in the Xcode - project, then the environment variable was empty. Starting with this - version, Xcode uses the name of the newest SDK installed. - """ - xcode_version, xcode_build = XcodeVersion() - if xcode_version < '0500': - return '' - default_sdk_path = self._XcodeSdkPath('') - default_sdk_root = XcodeSettings._sdk_root_cache.get(default_sdk_path) - if default_sdk_root: - return default_sdk_root - try: - all_sdks = GetStdout(['xcodebuild', '-showsdks']) - except: - # If xcodebuild fails, there will be no valid SDKs - return '' - for line in all_sdks.splitlines(): - items = line.split() - if len(items) >= 3 and items[-2] == '-sdk': - sdk_root = items[-1] - sdk_path = self._XcodeSdkPath(sdk_root) - if sdk_path == default_sdk_path: - return sdk_root - return '' - - -class MacPrefixHeader(object): - """A class that helps with emulating Xcode's GCC_PREFIX_HEADER feature. - - This feature consists of several pieces: - * If GCC_PREFIX_HEADER is present, all compilations in that project get an - additional |-include path_to_prefix_header| cflag. - * If GCC_PRECOMPILE_PREFIX_HEADER is present too, then the prefix header is - instead compiled, and all other compilations in the project get an - additional |-include path_to_compiled_header| instead. - + Compiled prefix headers have the extension gch. There is one gch file for - every language used in the project (c, cc, m, mm), since gch files for - different languages aren't compatible. - + gch files themselves are built with the target's normal cflags, but they - obviously don't get the |-include| flag. Instead, they need a -x flag that - describes their language. - + All o files in the target need to depend on the gch file, to make sure - it's built before any o file is built. - - This class helps with some of these tasks, but it needs help from the build - system for writing dependencies to the gch files, for writing build commands - for the gch files, and for figuring out the location of the gch files. - """ - def __init__(self, xcode_settings, - gyp_path_to_build_path, gyp_path_to_build_output): - """If xcode_settings is None, all methods on this class are no-ops. - - Args: - gyp_path_to_build_path: A function that takes a gyp-relative path, - and returns a path relative to the build directory. - gyp_path_to_build_output: A function that takes a gyp-relative path and - a language code ('c', 'cc', 'm', or 'mm'), and that returns a path - to where the output of precompiling that path for that language - should be placed (without the trailing '.gch'). - """ - # This doesn't support per-configuration prefix headers. Good enough - # for now. - self.header = None - self.compile_headers = False - if xcode_settings: - self.header = xcode_settings.GetPerTargetSetting('GCC_PREFIX_HEADER') - self.compile_headers = xcode_settings.GetPerTargetSetting( - 'GCC_PRECOMPILE_PREFIX_HEADER', default='NO') != 'NO' - self.compiled_headers = {} - if self.header: - if self.compile_headers: - for lang in ['c', 'cc', 'm', 'mm']: - self.compiled_headers[lang] = gyp_path_to_build_output( - self.header, lang) - self.header = gyp_path_to_build_path(self.header) - - def _CompiledHeader(self, lang, arch): - assert self.compile_headers - h = self.compiled_headers[lang] - if arch: - h += '.' + arch - return h - - def GetInclude(self, lang, arch=None): - """Gets the cflags to include the prefix header for language |lang|.""" - if self.compile_headers and lang in self.compiled_headers: - return '-include %s' % self._CompiledHeader(lang, arch) - elif self.header: - return '-include %s' % self.header - else: - return '' - - def _Gch(self, lang, arch): - """Returns the actual file name of the prefix header for language |lang|.""" - assert self.compile_headers - return self._CompiledHeader(lang, arch) + '.gch' - - def GetObjDependencies(self, sources, objs, arch=None): - """Given a list of source files and the corresponding object files, returns - a list of (source, object, gch) tuples, where |gch| is the build-directory - relative path to the gch file each object file depends on. |compilable[i]| - has to be the source file belonging to |objs[i]|.""" - if not self.header or not self.compile_headers: - return [] - - result = [] - for source, obj in zip(sources, objs): - ext = os.path.splitext(source)[1] - lang = { - '.c': 'c', - '.cpp': 'cc', '.cc': 'cc', '.cxx': 'cc', - '.m': 'm', - '.mm': 'mm', - }.get(ext, None) - if lang: - result.append((source, obj, self._Gch(lang, arch))) - return result - - def GetPchBuildCommands(self, arch=None): - """Returns [(path_to_gch, language_flag, language, header)]. - |path_to_gch| and |header| are relative to the build directory. - """ - if not self.header or not self.compile_headers: - return [] - return [ - (self._Gch('c', arch), '-x c-header', 'c', self.header), - (self._Gch('cc', arch), '-x c++-header', 'cc', self.header), - (self._Gch('m', arch), '-x objective-c-header', 'm', self.header), - (self._Gch('mm', arch), '-x objective-c++-header', 'mm', self.header), - ] - - -def XcodeVersion(): - """Returns a tuple of version and build version of installed Xcode.""" - # `xcodebuild -version` output looks like - # Xcode 4.6.3 - # Build version 4H1503 - # or like - # Xcode 3.2.6 - # Component versions: DevToolsCore-1809.0; DevToolsSupport-1806.0 - # BuildVersion: 10M2518 - # Convert that to '0463', '4H1503'. - global XCODE_VERSION_CACHE - if XCODE_VERSION_CACHE: - return XCODE_VERSION_CACHE - try: - version_list = GetStdout(['xcodebuild', '-version']).splitlines() - # In some circumstances xcodebuild exits 0 but doesn't return - # the right results; for example, a user on 10.7 or 10.8 with - # a bogus path set via xcode-select - # In that case this may be a CLT-only install so fall back to - # checking that version. - if len(version_list) < 2: - raise GypError("xcodebuild returned unexpected results") - except: - version = CLTVersion() - if version: - version = re.match(r'(\d\.\d\.?\d*)', version).groups()[0] - else: - raise GypError("No Xcode or CLT version detected!") - # The CLT has no build information, so we return an empty string. - version_list = [version, ''] - version = version_list[0] - build = version_list[-1] - # Be careful to convert "4.2" to "0420": - version = version.split()[-1].replace('.', '') - version = (version + '0' * (3 - len(version))).zfill(4) - if build: - build = build.split()[-1] - XCODE_VERSION_CACHE = (version, build) - return XCODE_VERSION_CACHE - - -# This function ported from the logic in Homebrew's CLT version check -def CLTVersion(): - """Returns the version of command-line tools from pkgutil.""" - # pkgutil output looks like - # package-id: com.apple.pkg.CLTools_Executables - # version: 5.0.1.0.1.1382131676 - # volume: / - # location: / - # install-time: 1382544035 - # groups: com.apple.FindSystemFiles.pkg-group com.apple.DevToolsBoth.pkg-group com.apple.DevToolsNonRelocatableShared.pkg-group - STANDALONE_PKG_ID = "com.apple.pkg.DeveloperToolsCLILeo" - FROM_XCODE_PKG_ID = "com.apple.pkg.DeveloperToolsCLI" - MAVERICKS_PKG_ID = "com.apple.pkg.CLTools_Executables" - - regex = re.compile('version: (?P.+)') - for key in [MAVERICKS_PKG_ID, STANDALONE_PKG_ID, FROM_XCODE_PKG_ID]: - try: - output = GetStdout(['/usr/sbin/pkgutil', '--pkg-info', key]) - return re.search(regex, output).groupdict()['version'] - except: - continue - - -def GetStdout(cmdlist): - """Returns the content of standard output returned by invoking |cmdlist|. - Raises |GypError| if the command return with a non-zero return code.""" - job = subprocess.Popen(cmdlist, stdout=subprocess.PIPE) - out = job.communicate()[0] - if job.returncode != 0: - sys.stderr.write(out + '\n') - raise GypError('Error %d running %s' % (job.returncode, cmdlist[0])) - return out.rstrip('\n') - - -def MergeGlobalXcodeSettingsToSpec(global_dict, spec): - """Merges the global xcode_settings dictionary into each configuration of the - target represented by spec. For keys that are both in the global and the local - xcode_settings dict, the local key gets precendence. - """ - # The xcode generator special-cases global xcode_settings and does something - # that amounts to merging in the global xcode_settings into each local - # xcode_settings dict. - global_xcode_settings = global_dict.get('xcode_settings', {}) - for config in spec['configurations'].values(): - if 'xcode_settings' in config: - new_settings = global_xcode_settings.copy() - new_settings.update(config['xcode_settings']) - config['xcode_settings'] = new_settings - - -def IsMacBundle(flavor, spec): - """Returns if |spec| should be treated as a bundle. - - Bundles are directories with a certain subdirectory structure, instead of - just a single file. Bundle rules do not produce a binary but also package - resources into that directory.""" - is_mac_bundle = int(spec.get('mac_xctest_bundle', 0)) != 0 or \ - int(spec.get('mac_xcuitest_bundle', 0)) != 0 or \ - (int(spec.get('mac_bundle', 0)) != 0 and flavor == 'mac') - - if is_mac_bundle: - assert spec['type'] != 'none', ( - 'mac_bundle targets cannot have type none (target "%s")' % - spec['target_name']) - return is_mac_bundle - - -def GetMacBundleResources(product_dir, xcode_settings, resources): - """Yields (output, resource) pairs for every resource in |resources|. - Only call this for mac bundle targets. - - Args: - product_dir: Path to the directory containing the output bundle, - relative to the build directory. - xcode_settings: The XcodeSettings of the current target. - resources: A list of bundle resources, relative to the build directory. - """ - dest = os.path.join(product_dir, - xcode_settings.GetBundleResourceFolder()) - for res in resources: - output = dest - - # The make generator doesn't support it, so forbid it everywhere - # to keep the generators more interchangable. - assert ' ' not in res, ( - "Spaces in resource filenames not supported (%s)" % res) - - # Split into (path,file). - res_parts = os.path.split(res) - - # Now split the path into (prefix,maybe.lproj). - lproj_parts = os.path.split(res_parts[0]) - # If the resource lives in a .lproj bundle, add that to the destination. - if lproj_parts[1].endswith('.lproj'): - output = os.path.join(output, lproj_parts[1]) - - output = os.path.join(output, res_parts[1]) - # Compiled XIB files are referred to by .nib. - if output.endswith('.xib'): - output = os.path.splitext(output)[0] + '.nib' - # Compiled storyboard files are referred to by .storyboardc. - if output.endswith('.storyboard'): - output = os.path.splitext(output)[0] + '.storyboardc' - - yield output, res - - -def GetMacInfoPlist(product_dir, xcode_settings, gyp_path_to_build_path): - """Returns (info_plist, dest_plist, defines, extra_env), where: - * |info_plist| is the source plist path, relative to the - build directory, - * |dest_plist| is the destination plist path, relative to the - build directory, - * |defines| is a list of preprocessor defines (empty if the plist - shouldn't be preprocessed, - * |extra_env| is a dict of env variables that should be exported when - invoking |mac_tool copy-info-plist|. - - Only call this for mac bundle targets. - - Args: - product_dir: Path to the directory containing the output bundle, - relative to the build directory. - xcode_settings: The XcodeSettings of the current target. - gyp_to_build_path: A function that converts paths relative to the - current gyp file to paths relative to the build direcotry. - """ - info_plist = xcode_settings.GetPerTargetSetting('INFOPLIST_FILE') - if not info_plist: - return None, None, [], {} - - # The make generator doesn't support it, so forbid it everywhere - # to keep the generators more interchangable. - assert ' ' not in info_plist, ( - "Spaces in Info.plist filenames not supported (%s)" % info_plist) - - info_plist = gyp_path_to_build_path(info_plist) - - # If explicitly set to preprocess the plist, invoke the C preprocessor and - # specify any defines as -D flags. - if xcode_settings.GetPerTargetSetting( - 'INFOPLIST_PREPROCESS', default='NO') == 'YES': - # Create an intermediate file based on the path. - defines = shlex.split(xcode_settings.GetPerTargetSetting( - 'INFOPLIST_PREPROCESSOR_DEFINITIONS', default='')) - else: - defines = [] - - dest_plist = os.path.join(product_dir, xcode_settings.GetBundlePlistPath()) - extra_env = xcode_settings.GetPerTargetSettings() - - return info_plist, dest_plist, defines, extra_env - - -def _GetXcodeEnv(xcode_settings, built_products_dir, srcroot, configuration, - additional_settings=None): - """Return the environment variables that Xcode would set. See - http://developer.apple.com/library/mac/#documentation/DeveloperTools/Reference/XcodeBuildSettingRef/1-Build_Setting_Reference/build_setting_ref.html#//apple_ref/doc/uid/TP40003931-CH3-SW153 - for a full list. - - Args: - xcode_settings: An XcodeSettings object. If this is None, this function - returns an empty dict. - built_products_dir: Absolute path to the built products dir. - srcroot: Absolute path to the source root. - configuration: The build configuration name. - additional_settings: An optional dict with more values to add to the - result. - """ - - if not xcode_settings: return {} - - # This function is considered a friend of XcodeSettings, so let it reach into - # its implementation details. - spec = xcode_settings.spec - - # These are filled in on an as-needed basis. - env = { - 'BUILT_FRAMEWORKS_DIR' : built_products_dir, - 'BUILT_PRODUCTS_DIR' : built_products_dir, - 'CONFIGURATION' : configuration, - 'PRODUCT_NAME' : xcode_settings.GetProductName(), - # See /Developer/Platforms/MacOSX.platform/Developer/Library/Xcode/Specifications/MacOSX\ Product\ Types.xcspec for FULL_PRODUCT_NAME - 'SRCROOT' : srcroot, - 'SOURCE_ROOT': '${SRCROOT}', - # This is not true for static libraries, but currently the env is only - # written for bundles: - 'TARGET_BUILD_DIR' : built_products_dir, - 'TEMP_DIR' : '${TMPDIR}', - 'XCODE_VERSION_ACTUAL' : XcodeVersion()[0], - } - if xcode_settings.GetPerConfigSetting('SDKROOT', configuration): - env['SDKROOT'] = xcode_settings._SdkPath(configuration) - else: - env['SDKROOT'] = '' - - if xcode_settings.mac_toolchain_dir: - env['DEVELOPER_DIR'] = xcode_settings.mac_toolchain_dir - - if spec['type'] in ( - 'executable', 'static_library', 'shared_library', 'loadable_module'): - env['EXECUTABLE_NAME'] = xcode_settings.GetExecutableName() - env['EXECUTABLE_PATH'] = xcode_settings.GetExecutablePath() - env['FULL_PRODUCT_NAME'] = xcode_settings.GetFullProductName() - mach_o_type = xcode_settings.GetMachOType() - if mach_o_type: - env['MACH_O_TYPE'] = mach_o_type - env['PRODUCT_TYPE'] = xcode_settings.GetProductType() - if xcode_settings._IsBundle(): - # xcodeproj_file.py sets the same Xcode subfolder value for this as for - # FRAMEWORKS_FOLDER_PATH so Xcode builds will actually use FFP's value. - env['BUILT_FRAMEWORKS_DIR'] = \ - os.path.join(built_products_dir + os.sep \ - + xcode_settings.GetBundleFrameworksFolderPath()) - env['CONTENTS_FOLDER_PATH'] = \ - xcode_settings.GetBundleContentsFolderPath() - env['EXECUTABLE_FOLDER_PATH'] = \ - xcode_settings.GetBundleExecutableFolderPath() - env['UNLOCALIZED_RESOURCES_FOLDER_PATH'] = \ - xcode_settings.GetBundleResourceFolder() - env['JAVA_FOLDER_PATH'] = xcode_settings.GetBundleJavaFolderPath() - env['FRAMEWORKS_FOLDER_PATH'] = \ - xcode_settings.GetBundleFrameworksFolderPath() - env['SHARED_FRAMEWORKS_FOLDER_PATH'] = \ - xcode_settings.GetBundleSharedFrameworksFolderPath() - env['SHARED_SUPPORT_FOLDER_PATH'] = \ - xcode_settings.GetBundleSharedSupportFolderPath() - env['PLUGINS_FOLDER_PATH'] = xcode_settings.GetBundlePlugInsFolderPath() - env['XPCSERVICES_FOLDER_PATH'] = \ - xcode_settings.GetBundleXPCServicesFolderPath() - env['INFOPLIST_PATH'] = xcode_settings.GetBundlePlistPath() - env['WRAPPER_NAME'] = xcode_settings.GetWrapperName() - - install_name = xcode_settings.GetInstallName() - if install_name: - env['LD_DYLIB_INSTALL_NAME'] = install_name - install_name_base = xcode_settings.GetInstallNameBase() - if install_name_base: - env['DYLIB_INSTALL_NAME_BASE'] = install_name_base - if XcodeVersion() >= '0500' and not env.get('SDKROOT'): - sdk_root = xcode_settings._SdkRoot(configuration) - if not sdk_root: - sdk_root = xcode_settings._XcodeSdkPath('') - env['SDKROOT'] = sdk_root - - if not additional_settings: - additional_settings = {} - else: - # Flatten lists to strings. - for k in additional_settings: - if not isinstance(additional_settings[k], str): - additional_settings[k] = ' '.join(additional_settings[k]) - additional_settings.update(env) - - for k in additional_settings: - additional_settings[k] = _NormalizeEnvVarReferences(additional_settings[k]) - - return additional_settings - - -def _NormalizeEnvVarReferences(str): - """Takes a string containing variable references in the form ${FOO}, $(FOO), - or $FOO, and returns a string with all variable references in the form ${FOO}. - """ - # $FOO -> ${FOO} - str = re.sub(r'\$([a-zA-Z_][a-zA-Z0-9_]*)', r'${\1}', str) - - # $(FOO) -> ${FOO} - matches = re.findall(r'(\$\(([a-zA-Z0-9\-_]+)\))', str) - for match in matches: - to_replace, variable = match - assert '$(' not in match, '$($(FOO)) variables not supported: ' + match - str = str.replace(to_replace, '${' + variable + '}') - - return str - - -def ExpandEnvVars(string, expansions): - """Expands ${VARIABLES}, $(VARIABLES), and $VARIABLES in string per the - expansions list. If the variable expands to something that references - another variable, this variable is expanded as well if it's in env -- - until no variables present in env are left.""" - for k, v in reversed(expansions): - string = string.replace('${' + k + '}', v) - string = string.replace('$(' + k + ')', v) - string = string.replace('$' + k, v) - return string - - -def _TopologicallySortedEnvVarKeys(env): - """Takes a dict |env| whose values are strings that can refer to other keys, - for example env['foo'] = '$(bar) and $(baz)'. Returns a list L of all keys of - env such that key2 is after key1 in L if env[key2] refers to env[key1]. - - Throws an Exception in case of dependency cycles. - """ - # Since environment variables can refer to other variables, the evaluation - # order is important. Below is the logic to compute the dependency graph - # and sort it. - regex = re.compile(r'\$\{([a-zA-Z0-9\-_]+)\}') - def GetEdges(node): - # Use a definition of edges such that user_of_variable -> used_varible. - # This happens to be easier in this case, since a variable's - # definition contains all variables it references in a single string. - # We can then reverse the result of the topological sort at the end. - # Since: reverse(topsort(DAG)) = topsort(reverse_edges(DAG)) - matches = set([v for v in regex.findall(env[node]) if v in env]) - for dependee in matches: - assert '${' not in dependee, 'Nested variables not supported: ' + dependee - return matches - - try: - # Topologically sort, and then reverse, because we used an edge definition - # that's inverted from the expected result of this function (see comment - # above). - order = gyp.common.TopologicallySorted(env.keys(), GetEdges) - order.reverse() - return order - except gyp.common.CycleError, e: - raise GypError( - 'Xcode environment variables are cyclically dependent: ' + str(e.nodes)) - - -def GetSortedXcodeEnv(xcode_settings, built_products_dir, srcroot, - configuration, additional_settings=None): - env = _GetXcodeEnv(xcode_settings, built_products_dir, srcroot, configuration, - additional_settings) - return [(key, env[key]) for key in _TopologicallySortedEnvVarKeys(env)] - - -def GetSpecPostbuildCommands(spec, quiet=False): - """Returns the list of postbuilds explicitly defined on |spec|, in a form - executable by a shell.""" - postbuilds = [] - for postbuild in spec.get('postbuilds', []): - if not quiet: - postbuilds.append('echo POSTBUILD\\(%s\\) %s' % ( - spec['target_name'], postbuild['postbuild_name'])) - postbuilds.append(gyp.common.EncodePOSIXShellList(postbuild['action'])) - return postbuilds - - -def _HasIOSTarget(targets): - """Returns true if any target contains the iOS specific key - IPHONEOS_DEPLOYMENT_TARGET.""" - for target_dict in targets.values(): - for config in target_dict['configurations'].values(): - if config.get('xcode_settings', {}).get('IPHONEOS_DEPLOYMENT_TARGET'): - return True - return False - - -def _AddIOSDeviceConfigurations(targets): - """Clone all targets and append -iphoneos to the name. Configure these targets - to build for iOS devices and use correct architectures for those builds.""" - for target_dict in targets.itervalues(): - toolset = target_dict['toolset'] - configs = target_dict['configurations'] - for config_name, simulator_config_dict in dict(configs).iteritems(): - iphoneos_config_dict = copy.deepcopy(simulator_config_dict) - configs[config_name + '-iphoneos'] = iphoneos_config_dict - configs[config_name + '-iphonesimulator'] = simulator_config_dict - if toolset == 'target': - simulator_config_dict['xcode_settings']['SDKROOT'] = 'iphonesimulator' - iphoneos_config_dict['xcode_settings']['SDKROOT'] = 'iphoneos' - return targets - -def CloneConfigurationForDeviceAndEmulator(target_dicts): - """If |target_dicts| contains any iOS targets, automatically create -iphoneos - targets for iOS device builds.""" - if _HasIOSTarget(target_dicts): - return _AddIOSDeviceConfigurations(target_dicts) - return target_dicts diff --git a/deps/libuv/build/gyp/pylib/gyp/xcode_ninja.py b/deps/libuv/build/gyp/pylib/gyp/xcode_ninja.py deleted file mode 100644 index bc76ffff..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/xcode_ninja.py +++ /dev/null @@ -1,289 +0,0 @@ -# Copyright (c) 2014 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""Xcode-ninja wrapper project file generator. - -This updates the data structures passed to the Xcode gyp generator to build -with ninja instead. The Xcode project itself is transformed into a list of -executable targets, each with a build step to build with ninja, and a target -with every source and resource file. This appears to sidestep some of the -major performance headaches experienced using complex projects and large number -of targets within Xcode. -""" - -import errno -import gyp.generator.ninja -import os -import re -import xml.sax.saxutils - - -def _WriteWorkspace(main_gyp, sources_gyp, params): - """ Create a workspace to wrap main and sources gyp paths. """ - (build_file_root, build_file_ext) = os.path.splitext(main_gyp) - workspace_path = build_file_root + '.xcworkspace' - options = params['options'] - if options.generator_output: - workspace_path = os.path.join(options.generator_output, workspace_path) - try: - os.makedirs(workspace_path) - except OSError, e: - if e.errno != errno.EEXIST: - raise - output_string = '\n' + \ - '\n' - for gyp_name in [main_gyp, sources_gyp]: - name = os.path.splitext(os.path.basename(gyp_name))[0] + '.xcodeproj' - name = xml.sax.saxutils.quoteattr("group:" + name) - output_string += ' \n' % name - output_string += '\n' - - workspace_file = os.path.join(workspace_path, "contents.xcworkspacedata") - - try: - with open(workspace_file, 'r') as input_file: - input_string = input_file.read() - if input_string == output_string: - return - except IOError: - # Ignore errors if the file doesn't exist. - pass - - with open(workspace_file, 'w') as output_file: - output_file.write(output_string) - -def _TargetFromSpec(old_spec, params): - """ Create fake target for xcode-ninja wrapper. """ - # Determine ninja top level build dir (e.g. /path/to/out). - ninja_toplevel = None - jobs = 0 - if params: - options = params['options'] - ninja_toplevel = \ - os.path.join(options.toplevel_dir, - gyp.generator.ninja.ComputeOutputDir(params)) - jobs = params.get('generator_flags', {}).get('xcode_ninja_jobs', 0) - - target_name = old_spec.get('target_name') - product_name = old_spec.get('product_name', target_name) - product_extension = old_spec.get('product_extension') - - ninja_target = {} - ninja_target['target_name'] = target_name - ninja_target['product_name'] = product_name - if product_extension: - ninja_target['product_extension'] = product_extension - ninja_target['toolset'] = old_spec.get('toolset') - ninja_target['default_configuration'] = old_spec.get('default_configuration') - ninja_target['configurations'] = {} - - # Tell Xcode to look in |ninja_toplevel| for build products. - new_xcode_settings = {} - if ninja_toplevel: - new_xcode_settings['CONFIGURATION_BUILD_DIR'] = \ - "%s/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)" % ninja_toplevel - - if 'configurations' in old_spec: - for config in old_spec['configurations'].iterkeys(): - old_xcode_settings = \ - old_spec['configurations'][config].get('xcode_settings', {}) - if 'IPHONEOS_DEPLOYMENT_TARGET' in old_xcode_settings: - new_xcode_settings['CODE_SIGNING_REQUIRED'] = "NO" - new_xcode_settings['IPHONEOS_DEPLOYMENT_TARGET'] = \ - old_xcode_settings['IPHONEOS_DEPLOYMENT_TARGET'] - for key in ['BUNDLE_LOADER', 'TEST_HOST']: - if key in old_xcode_settings: - new_xcode_settings[key] = old_xcode_settings[key] - - ninja_target['configurations'][config] = {} - ninja_target['configurations'][config]['xcode_settings'] = \ - new_xcode_settings - - ninja_target['mac_bundle'] = old_spec.get('mac_bundle', 0) - ninja_target['mac_xctest_bundle'] = old_spec.get('mac_xctest_bundle', 0) - ninja_target['ios_app_extension'] = old_spec.get('ios_app_extension', 0) - ninja_target['ios_watchkit_extension'] = \ - old_spec.get('ios_watchkit_extension', 0) - ninja_target['ios_watchkit_app'] = old_spec.get('ios_watchkit_app', 0) - ninja_target['type'] = old_spec['type'] - if ninja_toplevel: - ninja_target['actions'] = [ - { - 'action_name': 'Compile and copy %s via ninja' % target_name, - 'inputs': [], - 'outputs': [], - 'action': [ - 'env', - 'PATH=%s' % os.environ['PATH'], - 'ninja', - '-C', - new_xcode_settings['CONFIGURATION_BUILD_DIR'], - target_name, - ], - 'message': 'Compile and copy %s via ninja' % target_name, - }, - ] - if jobs > 0: - ninja_target['actions'][0]['action'].extend(('-j', jobs)) - return ninja_target - -def IsValidTargetForWrapper(target_extras, executable_target_pattern, spec): - """Limit targets for Xcode wrapper. - - Xcode sometimes performs poorly with too many targets, so only include - proper executable targets, with filters to customize. - Arguments: - target_extras: Regular expression to always add, matching any target. - executable_target_pattern: Regular expression limiting executable targets. - spec: Specifications for target. - """ - target_name = spec.get('target_name') - # Always include targets matching target_extras. - if target_extras is not None and re.search(target_extras, target_name): - return True - - # Otherwise just show executable targets and xc_tests. - if (int(spec.get('mac_xctest_bundle', 0)) != 0 or - (spec.get('type', '') == 'executable' and - spec.get('product_extension', '') != 'bundle')): - - # If there is a filter and the target does not match, exclude the target. - if executable_target_pattern is not None: - if not re.search(executable_target_pattern, target_name): - return False - return True - return False - -def CreateWrapper(target_list, target_dicts, data, params): - """Initialize targets for the ninja wrapper. - - This sets up the necessary variables in the targets to generate Xcode projects - that use ninja as an external builder. - Arguments: - target_list: List of target pairs: 'base/base.gyp:base'. - target_dicts: Dict of target properties keyed on target pair. - data: Dict of flattened build files keyed on gyp path. - params: Dict of global options for gyp. - """ - orig_gyp = params['build_files'][0] - for gyp_name, gyp_dict in data.iteritems(): - if gyp_name == orig_gyp: - depth = gyp_dict['_DEPTH'] - - # Check for custom main gyp name, otherwise use the default CHROMIUM_GYP_FILE - # and prepend .ninja before the .gyp extension. - generator_flags = params.get('generator_flags', {}) - main_gyp = generator_flags.get('xcode_ninja_main_gyp', None) - if main_gyp is None: - (build_file_root, build_file_ext) = os.path.splitext(orig_gyp) - main_gyp = build_file_root + ".ninja" + build_file_ext - - # Create new |target_list|, |target_dicts| and |data| data structures. - new_target_list = [] - new_target_dicts = {} - new_data = {} - - # Set base keys needed for |data|. - new_data[main_gyp] = {} - new_data[main_gyp]['included_files'] = [] - new_data[main_gyp]['targets'] = [] - new_data[main_gyp]['xcode_settings'] = \ - data[orig_gyp].get('xcode_settings', {}) - - # Normally the xcode-ninja generator includes only valid executable targets. - # If |xcode_ninja_executable_target_pattern| is set, that list is reduced to - # executable targets that match the pattern. (Default all) - executable_target_pattern = \ - generator_flags.get('xcode_ninja_executable_target_pattern', None) - - # For including other non-executable targets, add the matching target name - # to the |xcode_ninja_target_pattern| regular expression. (Default none) - target_extras = generator_flags.get('xcode_ninja_target_pattern', None) - - for old_qualified_target in target_list: - spec = target_dicts[old_qualified_target] - if IsValidTargetForWrapper(target_extras, executable_target_pattern, spec): - # Add to new_target_list. - target_name = spec.get('target_name') - new_target_name = '%s:%s#target' % (main_gyp, target_name) - new_target_list.append(new_target_name) - - # Add to new_target_dicts. - new_target_dicts[new_target_name] = _TargetFromSpec(spec, params) - - # Add to new_data. - for old_target in data[old_qualified_target.split(':')[0]]['targets']: - if old_target['target_name'] == target_name: - new_data_target = {} - new_data_target['target_name'] = old_target['target_name'] - new_data_target['toolset'] = old_target['toolset'] - new_data[main_gyp]['targets'].append(new_data_target) - - # Create sources target. - sources_target_name = 'sources_for_indexing' - sources_target = _TargetFromSpec( - { 'target_name' : sources_target_name, - 'toolset': 'target', - 'default_configuration': 'Default', - 'mac_bundle': '0', - 'type': 'executable' - }, None) - - # Tell Xcode to look everywhere for headers. - sources_target['configurations'] = {'Default': { 'include_dirs': [ depth ] } } - - # Put excluded files into the sources target so they can be opened in Xcode. - skip_excluded_files = \ - not generator_flags.get('xcode_ninja_list_excluded_files', True) - - sources = [] - for target, target_dict in target_dicts.iteritems(): - base = os.path.dirname(target) - files = target_dict.get('sources', []) + \ - target_dict.get('mac_bundle_resources', []) - - if not skip_excluded_files: - files.extend(target_dict.get('sources_excluded', []) + - target_dict.get('mac_bundle_resources_excluded', [])) - - for action in target_dict.get('actions', []): - files.extend(action.get('inputs', [])) - - if not skip_excluded_files: - files.extend(action.get('inputs_excluded', [])) - - # Remove files starting with $. These are mostly intermediate files for the - # build system. - files = [ file for file in files if not file.startswith('$')] - - # Make sources relative to root build file. - relative_path = os.path.dirname(main_gyp) - sources += [ os.path.relpath(os.path.join(base, file), relative_path) - for file in files ] - - sources_target['sources'] = sorted(set(sources)) - - # Put sources_to_index in it's own gyp. - sources_gyp = \ - os.path.join(os.path.dirname(main_gyp), sources_target_name + ".gyp") - fully_qualified_target_name = \ - '%s:%s#target' % (sources_gyp, sources_target_name) - - # Add to new_target_list, new_target_dicts and new_data. - new_target_list.append(fully_qualified_target_name) - new_target_dicts[fully_qualified_target_name] = sources_target - new_data_target = {} - new_data_target['target_name'] = sources_target['target_name'] - new_data_target['_DEPTH'] = depth - new_data_target['toolset'] = "target" - new_data[sources_gyp] = {} - new_data[sources_gyp]['targets'] = [] - new_data[sources_gyp]['included_files'] = [] - new_data[sources_gyp]['xcode_settings'] = \ - data[orig_gyp].get('xcode_settings', {}) - new_data[sources_gyp]['targets'].append(new_data_target) - - # Write workspace to file. - _WriteWorkspace(main_gyp, sources_gyp, params) - return (new_target_list, new_target_dicts, new_data) diff --git a/deps/libuv/build/gyp/pylib/gyp/xcodeproj_file.py b/deps/libuv/build/gyp/pylib/gyp/xcodeproj_file.py deleted file mode 100644 index e69235f7..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/xcodeproj_file.py +++ /dev/null @@ -1,2994 +0,0 @@ -# Copyright (c) 2012 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""Xcode project file generator. - -This module is both an Xcode project file generator and a documentation of the -Xcode project file format. Knowledge of the project file format was gained -based on extensive experience with Xcode, and by making changes to projects in -Xcode.app and observing the resultant changes in the associated project files. - -XCODE PROJECT FILES - -The generator targets the file format as written by Xcode 3.2 (specifically, -3.2.6), but past experience has taught that the format has not changed -significantly in the past several years, and future versions of Xcode are able -to read older project files. - -Xcode project files are "bundled": the project "file" from an end-user's -perspective is actually a directory with an ".xcodeproj" extension. The -project file from this module's perspective is actually a file inside this -directory, always named "project.pbxproj". This file contains a complete -description of the project and is all that is needed to use the xcodeproj. -Other files contained in the xcodeproj directory are simply used to store -per-user settings, such as the state of various UI elements in the Xcode -application. - -The project.pbxproj file is a property list, stored in a format almost -identical to the NeXTstep property list format. The file is able to carry -Unicode data, and is encoded in UTF-8. The root element in the property list -is a dictionary that contains several properties of minimal interest, and two -properties of immense interest. The most important property is a dictionary -named "objects". The entire structure of the project is represented by the -children of this property. The objects dictionary is keyed by unique 96-bit -values represented by 24 uppercase hexadecimal characters. Each value in the -objects dictionary is itself a dictionary, describing an individual object. - -Each object in the dictionary is a member of a class, which is identified by -the "isa" property of each object. A variety of classes are represented in a -project file. Objects can refer to other objects by ID, using the 24-character -hexadecimal object key. A project's objects form a tree, with a root object -of class PBXProject at the root. As an example, the PBXProject object serves -as parent to an XCConfigurationList object defining the build configurations -used in the project, a PBXGroup object serving as a container for all files -referenced in the project, and a list of target objects, each of which defines -a target in the project. There are several different types of target object, -such as PBXNativeTarget and PBXAggregateTarget. In this module, this -relationship is expressed by having each target type derive from an abstract -base named XCTarget. - -The project.pbxproj file's root dictionary also contains a property, sibling to -the "objects" dictionary, named "rootObject". The value of rootObject is a -24-character object key referring to the root PBXProject object in the -objects dictionary. - -In Xcode, every file used as input to a target or produced as a final product -of a target must appear somewhere in the hierarchy rooted at the PBXGroup -object referenced by the PBXProject's mainGroup property. A PBXGroup is -generally represented as a folder in the Xcode application. PBXGroups can -contain other PBXGroups as well as PBXFileReferences, which are pointers to -actual files. - -Each XCTarget contains a list of build phases, represented in this module by -the abstract base XCBuildPhase. Examples of concrete XCBuildPhase derivations -are PBXSourcesBuildPhase and PBXFrameworksBuildPhase, which correspond to the -"Compile Sources" and "Link Binary With Libraries" phases displayed in the -Xcode application. Files used as input to these phases (for example, source -files in the former case and libraries and frameworks in the latter) are -represented by PBXBuildFile objects, referenced by elements of "files" lists -in XCTarget objects. Each PBXBuildFile object refers to a PBXBuildFile -object as a "weak" reference: it does not "own" the PBXBuildFile, which is -owned by the root object's mainGroup or a descendant group. In most cases, the -layer of indirection between an XCBuildPhase and a PBXFileReference via a -PBXBuildFile appears extraneous, but there's actually one reason for this: -file-specific compiler flags are added to the PBXBuildFile object so as to -allow a single file to be a member of multiple targets while having distinct -compiler flags for each. These flags can be modified in the Xcode applciation -in the "Build" tab of a File Info window. - -When a project is open in the Xcode application, Xcode will rewrite it. As -such, this module is careful to adhere to the formatting used by Xcode, to -avoid insignificant changes appearing in the file when it is used in the -Xcode application. This will keep version control repositories happy, and -makes it possible to compare a project file used in Xcode to one generated by -this module to determine if any significant changes were made in the -application. - -Xcode has its own way of assigning 24-character identifiers to each object, -which is not duplicated here. Because the identifier only is only generated -once, when an object is created, and is then left unchanged, there is no need -to attempt to duplicate Xcode's behavior in this area. The generator is free -to select any identifier, even at random, to refer to the objects it creates, -and Xcode will retain those identifiers and use them when subsequently -rewriting the project file. However, the generator would choose new random -identifiers each time the project files are generated, leading to difficulties -comparing "used" project files to "pristine" ones produced by this module, -and causing the appearance of changes as every object identifier is changed -when updated projects are checked in to a version control repository. To -mitigate this problem, this module chooses identifiers in a more deterministic -way, by hashing a description of each object as well as its parent and ancestor -objects. This strategy should result in minimal "shift" in IDs as successive -generations of project files are produced. - -THIS MODULE - -This module introduces several classes, all derived from the XCObject class. -Nearly all of the "brains" are built into the XCObject class, which understands -how to create and modify objects, maintain the proper tree structure, compute -identifiers, and print objects. For the most part, classes derived from -XCObject need only provide a _schema class object, a dictionary that -expresses what properties objects of the class may contain. - -Given this structure, it's possible to build a minimal project file by creating -objects of the appropriate types and making the proper connections: - - config_list = XCConfigurationList() - group = PBXGroup() - project = PBXProject({'buildConfigurationList': config_list, - 'mainGroup': group}) - -With the project object set up, it can be added to an XCProjectFile object. -XCProjectFile is a pseudo-class in the sense that it is a concrete XCObject -subclass that does not actually correspond to a class type found in a project -file. Rather, it is used to represent the project file's root dictionary. -Printing an XCProjectFile will print the entire project file, including the -full "objects" dictionary. - - project_file = XCProjectFile({'rootObject': project}) - project_file.ComputeIDs() - project_file.Print() - -Xcode project files are always encoded in UTF-8. This module will accept -strings of either the str class or the unicode class. Strings of class str -are assumed to already be encoded in UTF-8. Obviously, if you're just using -ASCII, you won't encounter difficulties because ASCII is a UTF-8 subset. -Strings of class unicode are handled properly and encoded in UTF-8 when -a project file is output. -""" - -import gyp.common -import posixpath -import re -import struct -import sys - -# hashlib is supplied as of Python 2.5 as the replacement interface for sha -# and other secure hashes. In 2.6, sha is deprecated. Import hashlib if -# available, avoiding a deprecation warning under 2.6. Import sha otherwise, -# preserving 2.4 compatibility. -try: - import hashlib - _new_sha1 = hashlib.sha1 -except ImportError: - import sha - _new_sha1 = sha.new - - -# See XCObject._EncodeString. This pattern is used to determine when a string -# can be printed unquoted. Strings that match this pattern may be printed -# unquoted. Strings that do not match must be quoted and may be further -# transformed to be properly encoded. Note that this expression matches the -# characters listed with "+", for 1 or more occurrences: if a string is empty, -# it must not match this pattern, because it needs to be encoded as "". -_unquoted = re.compile('^[A-Za-z0-9$./_]+$') - -# Strings that match this pattern are quoted regardless of what _unquoted says. -# Oddly, Xcode will quote any string with a run of three or more underscores. -_quoted = re.compile('___') - -# This pattern should match any character that needs to be escaped by -# XCObject._EncodeString. See that function. -_escaped = re.compile('[\\\\"]|[\x00-\x1f]') - - -# Used by SourceTreeAndPathFromPath -_path_leading_variable = re.compile(r'^\$\((.*?)\)(/(.*))?$') - -def SourceTreeAndPathFromPath(input_path): - """Given input_path, returns a tuple with sourceTree and path values. - - Examples: - input_path (source_tree, output_path) - '$(VAR)/path' ('VAR', 'path') - '$(VAR)' ('VAR', None) - 'path' (None, 'path') - """ - - source_group_match = _path_leading_variable.match(input_path) - if source_group_match: - source_tree = source_group_match.group(1) - output_path = source_group_match.group(3) # This may be None. - else: - source_tree = None - output_path = input_path - - return (source_tree, output_path) - -def ConvertVariablesToShellSyntax(input_string): - return re.sub(r'\$\((.*?)\)', '${\\1}', input_string) - -class XCObject(object): - """The abstract base of all class types used in Xcode project files. - - Class variables: - _schema: A dictionary defining the properties of this class. The keys to - _schema are string property keys as used in project files. Values - are a list of four or five elements: - [ is_list, property_type, is_strong, is_required, default ] - is_list: True if the property described is a list, as opposed - to a single element. - property_type: The type to use as the value of the property, - or if is_list is True, the type to use for each - element of the value's list. property_type must - be an XCObject subclass, or one of the built-in - types str, int, or dict. - is_strong: If property_type is an XCObject subclass, is_strong - is True to assert that this class "owns," or serves - as parent, to the property value (or, if is_list is - True, values). is_strong must be False if - property_type is not an XCObject subclass. - is_required: True if the property is required for the class. - Note that is_required being True does not preclude - an empty string ("", in the case of property_type - str) or list ([], in the case of is_list True) from - being set for the property. - default: Optional. If is_requried is True, default may be set - to provide a default value for objects that do not supply - their own value. If is_required is True and default - is not provided, users of the class must supply their own - value for the property. - Note that although the values of the array are expressed in - boolean terms, subclasses provide values as integers to conserve - horizontal space. - _should_print_single_line: False in XCObject. Subclasses whose objects - should be written to the project file in the - alternate single-line format, such as - PBXFileReference and PBXBuildFile, should - set this to True. - _encode_transforms: Used by _EncodeString to encode unprintable characters. - The index into this list is the ordinal of the - character to transform; each value is a string - used to represent the character in the output. XCObject - provides an _encode_transforms list suitable for most - XCObject subclasses. - _alternate_encode_transforms: Provided for subclasses that wish to use - the alternate encoding rules. Xcode seems - to use these rules when printing objects in - single-line format. Subclasses that desire - this behavior should set _encode_transforms - to _alternate_encode_transforms. - _hashables: A list of XCObject subclasses that can be hashed by ComputeIDs - to construct this object's ID. Most classes that need custom - hashing behavior should do it by overriding Hashables, - but in some cases an object's parent may wish to push a - hashable value into its child, and it can do so by appending - to _hashables. - Attributes: - id: The object's identifier, a 24-character uppercase hexadecimal string. - Usually, objects being created should not set id until the entire - project file structure is built. At that point, UpdateIDs() should - be called on the root object to assign deterministic values for id to - each object in the tree. - parent: The object's parent. This is set by a parent XCObject when a child - object is added to it. - _properties: The object's property dictionary. An object's properties are - described by its class' _schema variable. - """ - - _schema = {} - _should_print_single_line = False - - # See _EncodeString. - _encode_transforms = [] - i = 0 - while i < ord(' '): - _encode_transforms.append('\\U%04x' % i) - i = i + 1 - _encode_transforms[7] = '\\a' - _encode_transforms[8] = '\\b' - _encode_transforms[9] = '\\t' - _encode_transforms[10] = '\\n' - _encode_transforms[11] = '\\v' - _encode_transforms[12] = '\\f' - _encode_transforms[13] = '\\n' - - _alternate_encode_transforms = list(_encode_transforms) - _alternate_encode_transforms[9] = chr(9) - _alternate_encode_transforms[10] = chr(10) - _alternate_encode_transforms[11] = chr(11) - - def __init__(self, properties=None, id=None, parent=None): - self.id = id - self.parent = parent - self._properties = {} - self._hashables = [] - self._SetDefaultsFromSchema() - self.UpdateProperties(properties) - - def __repr__(self): - try: - name = self.Name() - except NotImplementedError: - return '<%s at 0x%x>' % (self.__class__.__name__, id(self)) - return '<%s %r at 0x%x>' % (self.__class__.__name__, name, id(self)) - - def Copy(self): - """Make a copy of this object. - - The new object will have its own copy of lists and dicts. Any XCObject - objects owned by this object (marked "strong") will be copied in the - new object, even those found in lists. If this object has any weak - references to other XCObjects, the same references are added to the new - object without making a copy. - """ - - that = self.__class__(id=self.id, parent=self.parent) - for key, value in self._properties.iteritems(): - is_strong = self._schema[key][2] - - if isinstance(value, XCObject): - if is_strong: - new_value = value.Copy() - new_value.parent = that - that._properties[key] = new_value - else: - that._properties[key] = value - elif isinstance(value, str) or isinstance(value, unicode) or \ - isinstance(value, int): - that._properties[key] = value - elif isinstance(value, list): - if is_strong: - # If is_strong is True, each element is an XCObject, so it's safe to - # call Copy. - that._properties[key] = [] - for item in value: - new_item = item.Copy() - new_item.parent = that - that._properties[key].append(new_item) - else: - that._properties[key] = value[:] - elif isinstance(value, dict): - # dicts are never strong. - if is_strong: - raise TypeError('Strong dict for key ' + key + ' in ' + \ - self.__class__.__name__) - else: - that._properties[key] = value.copy() - else: - raise TypeError('Unexpected type ' + value.__class__.__name__ + \ - ' for key ' + key + ' in ' + self.__class__.__name__) - - return that - - def Name(self): - """Return the name corresponding to an object. - - Not all objects necessarily need to be nameable, and not all that do have - a "name" property. Override as needed. - """ - - # If the schema indicates that "name" is required, try to access the - # property even if it doesn't exist. This will result in a KeyError - # being raised for the property that should be present, which seems more - # appropriate than NotImplementedError in this case. - if 'name' in self._properties or \ - ('name' in self._schema and self._schema['name'][3]): - return self._properties['name'] - - raise NotImplementedError(self.__class__.__name__ + ' must implement Name') - - def Comment(self): - """Return a comment string for the object. - - Most objects just use their name as the comment, but PBXProject uses - different values. - - The returned comment is not escaped and does not have any comment marker - strings applied to it. - """ - - return self.Name() - - def Hashables(self): - hashables = [self.__class__.__name__] - - name = self.Name() - if name != None: - hashables.append(name) - - hashables.extend(self._hashables) - - return hashables - - def HashablesForChild(self): - return None - - def ComputeIDs(self, recursive=True, overwrite=True, seed_hash=None): - """Set "id" properties deterministically. - - An object's "id" property is set based on a hash of its class type and - name, as well as the class type and name of all ancestor objects. As - such, it is only advisable to call ComputeIDs once an entire project file - tree is built. - - If recursive is True, recurse into all descendant objects and update their - hashes. - - If overwrite is True, any existing value set in the "id" property will be - replaced. - """ - - def _HashUpdate(hash, data): - """Update hash with data's length and contents. - - If the hash were updated only with the value of data, it would be - possible for clowns to induce collisions by manipulating the names of - their objects. By adding the length, it's exceedingly less likely that - ID collisions will be encountered, intentionally or not. - """ - - hash.update(struct.pack('>i', len(data))) - hash.update(data) - - if seed_hash is None: - seed_hash = _new_sha1() - - hash = seed_hash.copy() - - hashables = self.Hashables() - assert len(hashables) > 0 - for hashable in hashables: - _HashUpdate(hash, hashable) - - if recursive: - hashables_for_child = self.HashablesForChild() - if hashables_for_child is None: - child_hash = hash - else: - assert len(hashables_for_child) > 0 - child_hash = seed_hash.copy() - for hashable in hashables_for_child: - _HashUpdate(child_hash, hashable) - - for child in self.Children(): - child.ComputeIDs(recursive, overwrite, child_hash) - - if overwrite or self.id is None: - # Xcode IDs are only 96 bits (24 hex characters), but a SHA-1 digest is - # is 160 bits. Instead of throwing out 64 bits of the digest, xor them - # into the portion that gets used. - assert hash.digest_size % 4 == 0 - digest_int_count = hash.digest_size / 4 - digest_ints = struct.unpack('>' + 'I' * digest_int_count, hash.digest()) - id_ints = [0, 0, 0] - for index in xrange(0, digest_int_count): - id_ints[index % 3] ^= digest_ints[index] - self.id = '%08X%08X%08X' % tuple(id_ints) - - def EnsureNoIDCollisions(self): - """Verifies that no two objects have the same ID. Checks all descendants. - """ - - ids = {} - descendants = self.Descendants() - for descendant in descendants: - if descendant.id in ids: - other = ids[descendant.id] - raise KeyError( - 'Duplicate ID %s, objects "%s" and "%s" in "%s"' % \ - (descendant.id, str(descendant._properties), - str(other._properties), self._properties['rootObject'].Name())) - ids[descendant.id] = descendant - - def Children(self): - """Returns a list of all of this object's owned (strong) children.""" - - children = [] - for property, attributes in self._schema.iteritems(): - (is_list, property_type, is_strong) = attributes[0:3] - if is_strong and property in self._properties: - if not is_list: - children.append(self._properties[property]) - else: - children.extend(self._properties[property]) - return children - - def Descendants(self): - """Returns a list of all of this object's descendants, including this - object. - """ - - children = self.Children() - descendants = [self] - for child in children: - descendants.extend(child.Descendants()) - return descendants - - def PBXProjectAncestor(self): - # The base case for recursion is defined at PBXProject.PBXProjectAncestor. - if self.parent: - return self.parent.PBXProjectAncestor() - return None - - def _EncodeComment(self, comment): - """Encodes a comment to be placed in the project file output, mimicing - Xcode behavior. - """ - - # This mimics Xcode behavior by wrapping the comment in "/*" and "*/". If - # the string already contains a "*/", it is turned into "(*)/". This keeps - # the file writer from outputting something that would be treated as the - # end of a comment in the middle of something intended to be entirely a - # comment. - - return '/* ' + comment.replace('*/', '(*)/') + ' */' - - def _EncodeTransform(self, match): - # This function works closely with _EncodeString. It will only be called - # by re.sub with match.group(0) containing a character matched by the - # the _escaped expression. - char = match.group(0) - - # Backslashes (\) and quotation marks (") are always replaced with a - # backslash-escaped version of the same. Everything else gets its - # replacement from the class' _encode_transforms array. - if char == '\\': - return '\\\\' - if char == '"': - return '\\"' - return self._encode_transforms[ord(char)] - - def _EncodeString(self, value): - """Encodes a string to be placed in the project file output, mimicing - Xcode behavior. - """ - - # Use quotation marks when any character outside of the range A-Z, a-z, 0-9, - # $ (dollar sign), . (period), and _ (underscore) is present. Also use - # quotation marks to represent empty strings. - # - # Escape " (double-quote) and \ (backslash) by preceding them with a - # backslash. - # - # Some characters below the printable ASCII range are encoded specially: - # 7 ^G BEL is encoded as "\a" - # 8 ^H BS is encoded as "\b" - # 11 ^K VT is encoded as "\v" - # 12 ^L NP is encoded as "\f" - # 127 ^? DEL is passed through as-is without escaping - # - In PBXFileReference and PBXBuildFile objects: - # 9 ^I HT is passed through as-is without escaping - # 10 ^J NL is passed through as-is without escaping - # 13 ^M CR is passed through as-is without escaping - # - In other objects: - # 9 ^I HT is encoded as "\t" - # 10 ^J NL is encoded as "\n" - # 13 ^M CR is encoded as "\n" rendering it indistinguishable from - # 10 ^J NL - # All other characters within the ASCII control character range (0 through - # 31 inclusive) are encoded as "\U001f" referring to the Unicode code point - # in hexadecimal. For example, character 14 (^N SO) is encoded as "\U000e". - # Characters above the ASCII range are passed through to the output encoded - # as UTF-8 without any escaping. These mappings are contained in the - # class' _encode_transforms list. - - if _unquoted.search(value) and not _quoted.search(value): - return value - - return '"' + _escaped.sub(self._EncodeTransform, value) + '"' - - def _XCPrint(self, file, tabs, line): - file.write('\t' * tabs + line) - - def _XCPrintableValue(self, tabs, value, flatten_list=False): - """Returns a representation of value that may be printed in a project file, - mimicing Xcode's behavior. - - _XCPrintableValue can handle str and int values, XCObjects (which are - made printable by returning their id property), and list and dict objects - composed of any of the above types. When printing a list or dict, and - _should_print_single_line is False, the tabs parameter is used to determine - how much to indent the lines corresponding to the items in the list or - dict. - - If flatten_list is True, single-element lists will be transformed into - strings. - """ - - printable = '' - comment = None - - if self._should_print_single_line: - sep = ' ' - element_tabs = '' - end_tabs = '' - else: - sep = '\n' - element_tabs = '\t' * (tabs + 1) - end_tabs = '\t' * tabs - - if isinstance(value, XCObject): - printable += value.id - comment = value.Comment() - elif isinstance(value, str): - printable += self._EncodeString(value) - elif isinstance(value, unicode): - printable += self._EncodeString(value.encode('utf-8')) - elif isinstance(value, int): - printable += str(value) - elif isinstance(value, list): - if flatten_list and len(value) <= 1: - if len(value) == 0: - printable += self._EncodeString('') - else: - printable += self._EncodeString(value[0]) - else: - printable = '(' + sep - for item in value: - printable += element_tabs + \ - self._XCPrintableValue(tabs + 1, item, flatten_list) + \ - ',' + sep - printable += end_tabs + ')' - elif isinstance(value, dict): - printable = '{' + sep - for item_key, item_value in sorted(value.iteritems()): - printable += element_tabs + \ - self._XCPrintableValue(tabs + 1, item_key, flatten_list) + ' = ' + \ - self._XCPrintableValue(tabs + 1, item_value, flatten_list) + ';' + \ - sep - printable += end_tabs + '}' - else: - raise TypeError("Can't make " + value.__class__.__name__ + ' printable') - - if comment != None: - printable += ' ' + self._EncodeComment(comment) - - return printable - - def _XCKVPrint(self, file, tabs, key, value): - """Prints a key and value, members of an XCObject's _properties dictionary, - to file. - - tabs is an int identifying the indentation level. If the class' - _should_print_single_line variable is True, tabs is ignored and the - key-value pair will be followed by a space insead of a newline. - """ - - if self._should_print_single_line: - printable = '' - after_kv = ' ' - else: - printable = '\t' * tabs - after_kv = '\n' - - # Xcode usually prints remoteGlobalIDString values in PBXContainerItemProxy - # objects without comments. Sometimes it prints them with comments, but - # the majority of the time, it doesn't. To avoid unnecessary changes to - # the project file after Xcode opens it, don't write comments for - # remoteGlobalIDString. This is a sucky hack and it would certainly be - # cleaner to extend the schema to indicate whether or not a comment should - # be printed, but since this is the only case where the problem occurs and - # Xcode itself can't seem to make up its mind, the hack will suffice. - # - # Also see PBXContainerItemProxy._schema['remoteGlobalIDString']. - if key == 'remoteGlobalIDString' and isinstance(self, - PBXContainerItemProxy): - value_to_print = value.id - else: - value_to_print = value - - # PBXBuildFile's settings property is represented in the output as a dict, - # but a hack here has it represented as a string. Arrange to strip off the - # quotes so that it shows up in the output as expected. - if key == 'settings' and isinstance(self, PBXBuildFile): - strip_value_quotes = True - else: - strip_value_quotes = False - - # In another one-off, let's set flatten_list on buildSettings properties - # of XCBuildConfiguration objects, because that's how Xcode treats them. - if key == 'buildSettings' and isinstance(self, XCBuildConfiguration): - flatten_list = True - else: - flatten_list = False - - try: - printable_key = self._XCPrintableValue(tabs, key, flatten_list) - printable_value = self._XCPrintableValue(tabs, value_to_print, - flatten_list) - if strip_value_quotes and len(printable_value) > 1 and \ - printable_value[0] == '"' and printable_value[-1] == '"': - printable_value = printable_value[1:-1] - printable += printable_key + ' = ' + printable_value + ';' + after_kv - except TypeError, e: - gyp.common.ExceptionAppend(e, - 'while printing key "%s"' % key) - raise - - self._XCPrint(file, 0, printable) - - def Print(self, file=sys.stdout): - """Prints a reprentation of this object to file, adhering to Xcode output - formatting. - """ - - self.VerifyHasRequiredProperties() - - if self._should_print_single_line: - # When printing an object in a single line, Xcode doesn't put any space - # between the beginning of a dictionary (or presumably a list) and the - # first contained item, so you wind up with snippets like - # ...CDEF = {isa = PBXFileReference; fileRef = 0123... - # If it were me, I would have put a space in there after the opening - # curly, but I guess this is just another one of those inconsistencies - # between how Xcode prints PBXFileReference and PBXBuildFile objects as - # compared to other objects. Mimic Xcode's behavior here by using an - # empty string for sep. - sep = '' - end_tabs = 0 - else: - sep = '\n' - end_tabs = 2 - - # Start the object. For example, '\t\tPBXProject = {\n'. - self._XCPrint(file, 2, self._XCPrintableValue(2, self) + ' = {' + sep) - - # "isa" isn't in the _properties dictionary, it's an intrinsic property - # of the class which the object belongs to. Xcode always outputs "isa" - # as the first element of an object dictionary. - self._XCKVPrint(file, 3, 'isa', self.__class__.__name__) - - # The remaining elements of an object dictionary are sorted alphabetically. - for property, value in sorted(self._properties.iteritems()): - self._XCKVPrint(file, 3, property, value) - - # End the object. - self._XCPrint(file, end_tabs, '};\n') - - def UpdateProperties(self, properties, do_copy=False): - """Merge the supplied properties into the _properties dictionary. - - The input properties must adhere to the class schema or a KeyError or - TypeError exception will be raised. If adding an object of an XCObject - subclass and the schema indicates a strong relationship, the object's - parent will be set to this object. - - If do_copy is True, then lists, dicts, strong-owned XCObjects, and - strong-owned XCObjects in lists will be copied instead of having their - references added. - """ - - if properties is None: - return - - for property, value in properties.iteritems(): - # Make sure the property is in the schema. - if not property in self._schema: - raise KeyError(property + ' not in ' + self.__class__.__name__) - - # Make sure the property conforms to the schema. - (is_list, property_type, is_strong) = self._schema[property][0:3] - if is_list: - if value.__class__ != list: - raise TypeError( - property + ' of ' + self.__class__.__name__ + \ - ' must be list, not ' + value.__class__.__name__) - for item in value: - if not isinstance(item, property_type) and \ - not (item.__class__ == unicode and property_type == str): - # Accept unicode where str is specified. str is treated as - # UTF-8-encoded. - raise TypeError( - 'item of ' + property + ' of ' + self.__class__.__name__ + \ - ' must be ' + property_type.__name__ + ', not ' + \ - item.__class__.__name__) - elif not isinstance(value, property_type) and \ - not (value.__class__ == unicode and property_type == str): - # Accept unicode where str is specified. str is treated as - # UTF-8-encoded. - raise TypeError( - property + ' of ' + self.__class__.__name__ + ' must be ' + \ - property_type.__name__ + ', not ' + value.__class__.__name__) - - # Checks passed, perform the assignment. - if do_copy: - if isinstance(value, XCObject): - if is_strong: - self._properties[property] = value.Copy() - else: - self._properties[property] = value - elif isinstance(value, str) or isinstance(value, unicode) or \ - isinstance(value, int): - self._properties[property] = value - elif isinstance(value, list): - if is_strong: - # If is_strong is True, each element is an XCObject, so it's safe - # to call Copy. - self._properties[property] = [] - for item in value: - self._properties[property].append(item.Copy()) - else: - self._properties[property] = value[:] - elif isinstance(value, dict): - self._properties[property] = value.copy() - else: - raise TypeError("Don't know how to copy a " + \ - value.__class__.__name__ + ' object for ' + \ - property + ' in ' + self.__class__.__name__) - else: - self._properties[property] = value - - # Set up the child's back-reference to this object. Don't use |value| - # any more because it may not be right if do_copy is true. - if is_strong: - if not is_list: - self._properties[property].parent = self - else: - for item in self._properties[property]: - item.parent = self - - def HasProperty(self, key): - return key in self._properties - - def GetProperty(self, key): - return self._properties[key] - - def SetProperty(self, key, value): - self.UpdateProperties({key: value}) - - def DelProperty(self, key): - if key in self._properties: - del self._properties[key] - - def AppendProperty(self, key, value): - # TODO(mark): Support ExtendProperty too (and make this call that)? - - # Schema validation. - if not key in self._schema: - raise KeyError(key + ' not in ' + self.__class__.__name__) - - (is_list, property_type, is_strong) = self._schema[key][0:3] - if not is_list: - raise TypeError(key + ' of ' + self.__class__.__name__ + ' must be list') - if not isinstance(value, property_type): - raise TypeError('item of ' + key + ' of ' + self.__class__.__name__ + \ - ' must be ' + property_type.__name__ + ', not ' + \ - value.__class__.__name__) - - # If the property doesn't exist yet, create a new empty list to receive the - # item. - if not key in self._properties: - self._properties[key] = [] - - # Set up the ownership link. - if is_strong: - value.parent = self - - # Store the item. - self._properties[key].append(value) - - def VerifyHasRequiredProperties(self): - """Ensure that all properties identified as required by the schema are - set. - """ - - # TODO(mark): A stronger verification mechanism is needed. Some - # subclasses need to perform validation beyond what the schema can enforce. - for property, attributes in self._schema.iteritems(): - (is_list, property_type, is_strong, is_required) = attributes[0:4] - if is_required and not property in self._properties: - raise KeyError(self.__class__.__name__ + ' requires ' + property) - - def _SetDefaultsFromSchema(self): - """Assign object default values according to the schema. This will not - overwrite properties that have already been set.""" - - defaults = {} - for property, attributes in self._schema.iteritems(): - (is_list, property_type, is_strong, is_required) = attributes[0:4] - if is_required and len(attributes) >= 5 and \ - not property in self._properties: - default = attributes[4] - - defaults[property] = default - - if len(defaults) > 0: - # Use do_copy=True so that each new object gets its own copy of strong - # objects, lists, and dicts. - self.UpdateProperties(defaults, do_copy=True) - - -class XCHierarchicalElement(XCObject): - """Abstract base for PBXGroup and PBXFileReference. Not represented in a - project file.""" - - # TODO(mark): Do name and path belong here? Probably so. - # If path is set and name is not, name may have a default value. Name will - # be set to the basename of path, if the basename of path is different from - # the full value of path. If path is already just a leaf name, name will - # not be set. - _schema = XCObject._schema.copy() - _schema.update({ - 'comments': [0, str, 0, 0], - 'fileEncoding': [0, str, 0, 0], - 'includeInIndex': [0, int, 0, 0], - 'indentWidth': [0, int, 0, 0], - 'lineEnding': [0, int, 0, 0], - 'sourceTree': [0, str, 0, 1, ''], - 'tabWidth': [0, int, 0, 0], - 'usesTabs': [0, int, 0, 0], - 'wrapsLines': [0, int, 0, 0], - }) - - def __init__(self, properties=None, id=None, parent=None): - # super - XCObject.__init__(self, properties, id, parent) - if 'path' in self._properties and not 'name' in self._properties: - path = self._properties['path'] - name = posixpath.basename(path) - if name != '' and path != name: - self.SetProperty('name', name) - - if 'path' in self._properties and \ - (not 'sourceTree' in self._properties or \ - self._properties['sourceTree'] == ''): - # If the pathname begins with an Xcode variable like "$(SDKROOT)/", take - # the variable out and make the path be relative to that variable by - # assigning the variable name as the sourceTree. - (source_tree, path) = SourceTreeAndPathFromPath(self._properties['path']) - if source_tree != None: - self._properties['sourceTree'] = source_tree - if path != None: - self._properties['path'] = path - if source_tree != None and path is None and \ - not 'name' in self._properties: - # The path was of the form "$(SDKROOT)" with no path following it. - # This object is now relative to that variable, so it has no path - # attribute of its own. It does, however, keep a name. - del self._properties['path'] - self._properties['name'] = source_tree - - def Name(self): - if 'name' in self._properties: - return self._properties['name'] - elif 'path' in self._properties: - return self._properties['path'] - else: - # This happens in the case of the root PBXGroup. - return None - - def Hashables(self): - """Custom hashables for XCHierarchicalElements. - - XCHierarchicalElements are special. Generally, their hashes shouldn't - change if the paths don't change. The normal XCObject implementation of - Hashables adds a hashable for each object, which means that if - the hierarchical structure changes (possibly due to changes caused when - TakeOverOnlyChild runs and encounters slight changes in the hierarchy), - the hashes will change. For example, if a project file initially contains - a/b/f1 and a/b becomes collapsed into a/b, f1 will have a single parent - a/b. If someone later adds a/f2 to the project file, a/b can no longer be - collapsed, and f1 winds up with parent b and grandparent a. That would - be sufficient to change f1's hash. - - To counteract this problem, hashables for all XCHierarchicalElements except - for the main group (which has neither a name nor a path) are taken to be - just the set of path components. Because hashables are inherited from - parents, this provides assurance that a/b/f1 has the same set of hashables - whether its parent is b or a/b. - - The main group is a special case. As it is permitted to have no name or - path, it is permitted to use the standard XCObject hash mechanism. This - is not considered a problem because there can be only one main group. - """ - - if self == self.PBXProjectAncestor()._properties['mainGroup']: - # super - return XCObject.Hashables(self) - - hashables = [] - - # Put the name in first, ensuring that if TakeOverOnlyChild collapses - # children into a top-level group like "Source", the name always goes - # into the list of hashables without interfering with path components. - if 'name' in self._properties: - # Make it less likely for people to manipulate hashes by following the - # pattern of always pushing an object type value onto the list first. - hashables.append(self.__class__.__name__ + '.name') - hashables.append(self._properties['name']) - - # NOTE: This still has the problem that if an absolute path is encountered, - # including paths with a sourceTree, they'll still inherit their parents' - # hashables, even though the paths aren't relative to their parents. This - # is not expected to be much of a problem in practice. - path = self.PathFromSourceTreeAndPath() - if path != None: - components = path.split(posixpath.sep) - for component in components: - hashables.append(self.__class__.__name__ + '.path') - hashables.append(component) - - hashables.extend(self._hashables) - - return hashables - - def Compare(self, other): - # Allow comparison of these types. PBXGroup has the highest sort rank; - # PBXVariantGroup is treated as equal to PBXFileReference. - valid_class_types = { - PBXFileReference: 'file', - PBXGroup: 'group', - PBXVariantGroup: 'file', - } - self_type = valid_class_types[self.__class__] - other_type = valid_class_types[other.__class__] - - if self_type == other_type: - # If the two objects are of the same sort rank, compare their names. - return cmp(self.Name(), other.Name()) - - # Otherwise, sort groups before everything else. - if self_type == 'group': - return -1 - return 1 - - def CompareRootGroup(self, other): - # This function should be used only to compare direct children of the - # containing PBXProject's mainGroup. These groups should appear in the - # listed order. - # TODO(mark): "Build" is used by gyp.generator.xcode, perhaps the - # generator should have a way of influencing this list rather than having - # to hardcode for the generator here. - order = ['Source', 'Intermediates', 'Projects', 'Frameworks', 'Products', - 'Build'] - - # If the groups aren't in the listed order, do a name comparison. - # Otherwise, groups in the listed order should come before those that - # aren't. - self_name = self.Name() - other_name = other.Name() - self_in = isinstance(self, PBXGroup) and self_name in order - other_in = isinstance(self, PBXGroup) and other_name in order - if not self_in and not other_in: - return self.Compare(other) - if self_name in order and not other_name in order: - return -1 - if other_name in order and not self_name in order: - return 1 - - # If both groups are in the listed order, go by the defined order. - self_index = order.index(self_name) - other_index = order.index(other_name) - if self_index < other_index: - return -1 - if self_index > other_index: - return 1 - return 0 - - def PathFromSourceTreeAndPath(self): - # Turn the object's sourceTree and path properties into a single flat - # string of a form comparable to the path parameter. If there's a - # sourceTree property other than "", wrap it in $(...) for the - # comparison. - components = [] - if self._properties['sourceTree'] != '': - components.append('$(' + self._properties['sourceTree'] + ')') - if 'path' in self._properties: - components.append(self._properties['path']) - - if len(components) > 0: - return posixpath.join(*components) - - return None - - def FullPath(self): - # Returns a full path to self relative to the project file, or relative - # to some other source tree. Start with self, and walk up the chain of - # parents prepending their paths, if any, until no more parents are - # available (project-relative path) or until a path relative to some - # source tree is found. - xche = self - path = None - while isinstance(xche, XCHierarchicalElement) and \ - (path is None or \ - (not path.startswith('/') and not path.startswith('$'))): - this_path = xche.PathFromSourceTreeAndPath() - if this_path != None and path != None: - path = posixpath.join(this_path, path) - elif this_path != None: - path = this_path - xche = xche.parent - - return path - - -class PBXGroup(XCHierarchicalElement): - """ - Attributes: - _children_by_path: Maps pathnames of children of this PBXGroup to the - actual child XCHierarchicalElement objects. - _variant_children_by_name_and_path: Maps (name, path) tuples of - PBXVariantGroup children to the actual child PBXVariantGroup objects. - """ - - _schema = XCHierarchicalElement._schema.copy() - _schema.update({ - 'children': [1, XCHierarchicalElement, 1, 1, []], - 'name': [0, str, 0, 0], - 'path': [0, str, 0, 0], - }) - - def __init__(self, properties=None, id=None, parent=None): - # super - XCHierarchicalElement.__init__(self, properties, id, parent) - self._children_by_path = {} - self._variant_children_by_name_and_path = {} - for child in self._properties.get('children', []): - self._AddChildToDicts(child) - - def Hashables(self): - # super - hashables = XCHierarchicalElement.Hashables(self) - - # It is not sufficient to just rely on name and parent to build a unique - # hashable : a node could have two child PBXGroup sharing a common name. - # To add entropy the hashable is enhanced with the names of all its - # children. - for child in self._properties.get('children', []): - child_name = child.Name() - if child_name != None: - hashables.append(child_name) - - return hashables - - def HashablesForChild(self): - # To avoid a circular reference the hashables used to compute a child id do - # not include the child names. - return XCHierarchicalElement.Hashables(self) - - def _AddChildToDicts(self, child): - # Sets up this PBXGroup object's dicts to reference the child properly. - child_path = child.PathFromSourceTreeAndPath() - if child_path: - if child_path in self._children_by_path: - raise ValueError('Found multiple children with path ' + child_path) - self._children_by_path[child_path] = child - - if isinstance(child, PBXVariantGroup): - child_name = child._properties.get('name', None) - key = (child_name, child_path) - if key in self._variant_children_by_name_and_path: - raise ValueError('Found multiple PBXVariantGroup children with ' + \ - 'name ' + str(child_name) + ' and path ' + \ - str(child_path)) - self._variant_children_by_name_and_path[key] = child - - def AppendChild(self, child): - # Callers should use this instead of calling - # AppendProperty('children', child) directly because this function - # maintains the group's dicts. - self.AppendProperty('children', child) - self._AddChildToDicts(child) - - def GetChildByName(self, name): - # This is not currently optimized with a dict as GetChildByPath is because - # it has few callers. Most callers probably want GetChildByPath. This - # function is only useful to get children that have names but no paths, - # which is rare. The children of the main group ("Source", "Products", - # etc.) is pretty much the only case where this likely to come up. - # - # TODO(mark): Maybe this should raise an error if more than one child is - # present with the same name. - if not 'children' in self._properties: - return None - - for child in self._properties['children']: - if child.Name() == name: - return child - - return None - - def GetChildByPath(self, path): - if not path: - return None - - if path in self._children_by_path: - return self._children_by_path[path] - - return None - - def GetChildByRemoteObject(self, remote_object): - # This method is a little bit esoteric. Given a remote_object, which - # should be a PBXFileReference in another project file, this method will - # return this group's PBXReferenceProxy object serving as a local proxy - # for the remote PBXFileReference. - # - # This function might benefit from a dict optimization as GetChildByPath - # for some workloads, but profiling shows that it's not currently a - # problem. - if not 'children' in self._properties: - return None - - for child in self._properties['children']: - if not isinstance(child, PBXReferenceProxy): - continue - - container_proxy = child._properties['remoteRef'] - if container_proxy._properties['remoteGlobalIDString'] == remote_object: - return child - - return None - - def AddOrGetFileByPath(self, path, hierarchical): - """Returns an existing or new file reference corresponding to path. - - If hierarchical is True, this method will create or use the necessary - hierarchical group structure corresponding to path. Otherwise, it will - look in and create an item in the current group only. - - If an existing matching reference is found, it is returned, otherwise, a - new one will be created, added to the correct group, and returned. - - If path identifies a directory by virtue of carrying a trailing slash, - this method returns a PBXFileReference of "folder" type. If path - identifies a variant, by virtue of it identifying a file inside a directory - with an ".lproj" extension, this method returns a PBXVariantGroup - containing the variant named by path, and possibly other variants. For - all other paths, a "normal" PBXFileReference will be returned. - """ - - # Adding or getting a directory? Directories end with a trailing slash. - is_dir = False - if path.endswith('/'): - is_dir = True - path = posixpath.normpath(path) - if is_dir: - path = path + '/' - - # Adding or getting a variant? Variants are files inside directories - # with an ".lproj" extension. Xcode uses variants for localization. For - # a variant path/to/Language.lproj/MainMenu.nib, put a variant group named - # MainMenu.nib inside path/to, and give it a variant named Language. In - # this example, grandparent would be set to path/to and parent_root would - # be set to Language. - variant_name = None - parent = posixpath.dirname(path) - grandparent = posixpath.dirname(parent) - parent_basename = posixpath.basename(parent) - (parent_root, parent_ext) = posixpath.splitext(parent_basename) - if parent_ext == '.lproj': - variant_name = parent_root - if grandparent == '': - grandparent = None - - # Putting a directory inside a variant group is not currently supported. - assert not is_dir or variant_name is None - - path_split = path.split(posixpath.sep) - if len(path_split) == 1 or \ - ((is_dir or variant_name != None) and len(path_split) == 2) or \ - not hierarchical: - # The PBXFileReference or PBXVariantGroup will be added to or gotten from - # this PBXGroup, no recursion necessary. - if variant_name is None: - # Add or get a PBXFileReference. - file_ref = self.GetChildByPath(path) - if file_ref != None: - assert file_ref.__class__ == PBXFileReference - else: - file_ref = PBXFileReference({'path': path}) - self.AppendChild(file_ref) - else: - # Add or get a PBXVariantGroup. The variant group name is the same - # as the basename (MainMenu.nib in the example above). grandparent - # specifies the path to the variant group itself, and path_split[-2:] - # is the path of the specific variant relative to its group. - variant_group_name = posixpath.basename(path) - variant_group_ref = self.AddOrGetVariantGroupByNameAndPath( - variant_group_name, grandparent) - variant_path = posixpath.sep.join(path_split[-2:]) - variant_ref = variant_group_ref.GetChildByPath(variant_path) - if variant_ref != None: - assert variant_ref.__class__ == PBXFileReference - else: - variant_ref = PBXFileReference({'name': variant_name, - 'path': variant_path}) - variant_group_ref.AppendChild(variant_ref) - # The caller is interested in the variant group, not the specific - # variant file. - file_ref = variant_group_ref - return file_ref - else: - # Hierarchical recursion. Add or get a PBXGroup corresponding to the - # outermost path component, and then recurse into it, chopping off that - # path component. - next_dir = path_split[0] - group_ref = self.GetChildByPath(next_dir) - if group_ref != None: - assert group_ref.__class__ == PBXGroup - else: - group_ref = PBXGroup({'path': next_dir}) - self.AppendChild(group_ref) - return group_ref.AddOrGetFileByPath(posixpath.sep.join(path_split[1:]), - hierarchical) - - def AddOrGetVariantGroupByNameAndPath(self, name, path): - """Returns an existing or new PBXVariantGroup for name and path. - - If a PBXVariantGroup identified by the name and path arguments is already - present as a child of this object, it is returned. Otherwise, a new - PBXVariantGroup with the correct properties is created, added as a child, - and returned. - - This method will generally be called by AddOrGetFileByPath, which knows - when to create a variant group based on the structure of the pathnames - passed to it. - """ - - key = (name, path) - if key in self._variant_children_by_name_and_path: - variant_group_ref = self._variant_children_by_name_and_path[key] - assert variant_group_ref.__class__ == PBXVariantGroup - return variant_group_ref - - variant_group_properties = {'name': name} - if path != None: - variant_group_properties['path'] = path - variant_group_ref = PBXVariantGroup(variant_group_properties) - self.AppendChild(variant_group_ref) - - return variant_group_ref - - def TakeOverOnlyChild(self, recurse=False): - """If this PBXGroup has only one child and it's also a PBXGroup, take - it over by making all of its children this object's children. - - This function will continue to take over only children when those children - are groups. If there are three PBXGroups representing a, b, and c, with - c inside b and b inside a, and a and b have no other children, this will - result in a taking over both b and c, forming a PBXGroup for a/b/c. - - If recurse is True, this function will recurse into children and ask them - to collapse themselves by taking over only children as well. Assuming - an example hierarchy with files at a/b/c/d1, a/b/c/d2, and a/b/c/d3/e/f - (d1, d2, and f are files, the rest are groups), recursion will result in - a group for a/b/c containing a group for d3/e. - """ - - # At this stage, check that child class types are PBXGroup exactly, - # instead of using isinstance. The only subclass of PBXGroup, - # PBXVariantGroup, should not participate in reparenting in the same way: - # reparenting by merging different object types would be wrong. - while len(self._properties['children']) == 1 and \ - self._properties['children'][0].__class__ == PBXGroup: - # Loop to take over the innermost only-child group possible. - - child = self._properties['children'][0] - - # Assume the child's properties, including its children. Save a copy - # of this object's old properties, because they'll still be needed. - # This object retains its existing id and parent attributes. - old_properties = self._properties - self._properties = child._properties - self._children_by_path = child._children_by_path - - if not 'sourceTree' in self._properties or \ - self._properties['sourceTree'] == '': - # The child was relative to its parent. Fix up the path. Note that - # children with a sourceTree other than "" are not relative to - # their parents, so no path fix-up is needed in that case. - if 'path' in old_properties: - if 'path' in self._properties: - # Both the original parent and child have paths set. - self._properties['path'] = posixpath.join(old_properties['path'], - self._properties['path']) - else: - # Only the original parent has a path, use it. - self._properties['path'] = old_properties['path'] - if 'sourceTree' in old_properties: - # The original parent had a sourceTree set, use it. - self._properties['sourceTree'] = old_properties['sourceTree'] - - # If the original parent had a name set, keep using it. If the original - # parent didn't have a name but the child did, let the child's name - # live on. If the name attribute seems unnecessary now, get rid of it. - if 'name' in old_properties and old_properties['name'] != None and \ - old_properties['name'] != self.Name(): - self._properties['name'] = old_properties['name'] - if 'name' in self._properties and 'path' in self._properties and \ - self._properties['name'] == self._properties['path']: - del self._properties['name'] - - # Notify all children of their new parent. - for child in self._properties['children']: - child.parent = self - - # If asked to recurse, recurse. - if recurse: - for child in self._properties['children']: - if child.__class__ == PBXGroup: - child.TakeOverOnlyChild(recurse) - - def SortGroup(self): - self._properties['children'] = \ - sorted(self._properties['children'], cmp=lambda x,y: x.Compare(y)) - - # Recurse. - for child in self._properties['children']: - if isinstance(child, PBXGroup): - child.SortGroup() - - -class XCFileLikeElement(XCHierarchicalElement): - # Abstract base for objects that can be used as the fileRef property of - # PBXBuildFile. - - def PathHashables(self): - # A PBXBuildFile that refers to this object will call this method to - # obtain additional hashables specific to this XCFileLikeElement. Don't - # just use this object's hashables, they're not specific and unique enough - # on their own (without access to the parent hashables.) Instead, provide - # hashables that identify this object by path by getting its hashables as - # well as the hashables of ancestor XCHierarchicalElement objects. - - hashables = [] - xche = self - while xche != None and isinstance(xche, XCHierarchicalElement): - xche_hashables = xche.Hashables() - for index in xrange(0, len(xche_hashables)): - hashables.insert(index, xche_hashables[index]) - xche = xche.parent - return hashables - - -class XCContainerPortal(XCObject): - # Abstract base for objects that can be used as the containerPortal property - # of PBXContainerItemProxy. - pass - - -class XCRemoteObject(XCObject): - # Abstract base for objects that can be used as the remoteGlobalIDString - # property of PBXContainerItemProxy. - pass - - -class PBXFileReference(XCFileLikeElement, XCContainerPortal, XCRemoteObject): - _schema = XCFileLikeElement._schema.copy() - _schema.update({ - 'explicitFileType': [0, str, 0, 0], - 'lastKnownFileType': [0, str, 0, 0], - 'name': [0, str, 0, 0], - 'path': [0, str, 0, 1], - }) - - # Weird output rules for PBXFileReference. - _should_print_single_line = True - # super - _encode_transforms = XCFileLikeElement._alternate_encode_transforms - - def __init__(self, properties=None, id=None, parent=None): - # super - XCFileLikeElement.__init__(self, properties, id, parent) - if 'path' in self._properties and self._properties['path'].endswith('/'): - self._properties['path'] = self._properties['path'][:-1] - is_dir = True - else: - is_dir = False - - if 'path' in self._properties and \ - not 'lastKnownFileType' in self._properties and \ - not 'explicitFileType' in self._properties: - # TODO(mark): This is the replacement for a replacement for a quick hack. - # It is no longer incredibly sucky, but this list needs to be extended. - extension_map = { - 'a': 'archive.ar', - 'app': 'wrapper.application', - 'bdic': 'file', - 'bundle': 'wrapper.cfbundle', - 'c': 'sourcecode.c.c', - 'cc': 'sourcecode.cpp.cpp', - 'cpp': 'sourcecode.cpp.cpp', - 'css': 'text.css', - 'cxx': 'sourcecode.cpp.cpp', - 'dart': 'sourcecode', - 'dylib': 'compiled.mach-o.dylib', - 'framework': 'wrapper.framework', - 'gyp': 'sourcecode', - 'gypi': 'sourcecode', - 'h': 'sourcecode.c.h', - 'hxx': 'sourcecode.cpp.h', - 'icns': 'image.icns', - 'java': 'sourcecode.java', - 'js': 'sourcecode.javascript', - 'kext': 'wrapper.kext', - 'm': 'sourcecode.c.objc', - 'mm': 'sourcecode.cpp.objcpp', - 'nib': 'wrapper.nib', - 'o': 'compiled.mach-o.objfile', - 'pdf': 'image.pdf', - 'pl': 'text.script.perl', - 'plist': 'text.plist.xml', - 'pm': 'text.script.perl', - 'png': 'image.png', - 'py': 'text.script.python', - 'r': 'sourcecode.rez', - 'rez': 'sourcecode.rez', - 's': 'sourcecode.asm', - 'storyboard': 'file.storyboard', - 'strings': 'text.plist.strings', - 'swift': 'sourcecode.swift', - 'ttf': 'file', - 'xcassets': 'folder.assetcatalog', - 'xcconfig': 'text.xcconfig', - 'xcdatamodel': 'wrapper.xcdatamodel', - 'xcdatamodeld':'wrapper.xcdatamodeld', - 'xib': 'file.xib', - 'y': 'sourcecode.yacc', - } - - prop_map = { - 'dart': 'explicitFileType', - 'gyp': 'explicitFileType', - 'gypi': 'explicitFileType', - } - - if is_dir: - file_type = 'folder' - prop_name = 'lastKnownFileType' - else: - basename = posixpath.basename(self._properties['path']) - (root, ext) = posixpath.splitext(basename) - # Check the map using a lowercase extension. - # TODO(mark): Maybe it should try with the original case first and fall - # back to lowercase, in case there are any instances where case - # matters. There currently aren't. - if ext != '': - ext = ext[1:].lower() - - # TODO(mark): "text" is the default value, but "file" is appropriate - # for unrecognized files not containing text. Xcode seems to choose - # based on content. - file_type = extension_map.get(ext, 'text') - prop_name = prop_map.get(ext, 'lastKnownFileType') - - self._properties[prop_name] = file_type - - -class PBXVariantGroup(PBXGroup, XCFileLikeElement): - """PBXVariantGroup is used by Xcode to represent localizations.""" - # No additions to the schema relative to PBXGroup. - pass - - -# PBXReferenceProxy is also an XCFileLikeElement subclass. It is defined below -# because it uses PBXContainerItemProxy, defined below. - - -class XCBuildConfiguration(XCObject): - _schema = XCObject._schema.copy() - _schema.update({ - 'baseConfigurationReference': [0, PBXFileReference, 0, 0], - 'buildSettings': [0, dict, 0, 1, {}], - 'name': [0, str, 0, 1], - }) - - def HasBuildSetting(self, key): - return key in self._properties['buildSettings'] - - def GetBuildSetting(self, key): - return self._properties['buildSettings'][key] - - def SetBuildSetting(self, key, value): - # TODO(mark): If a list, copy? - self._properties['buildSettings'][key] = value - - def AppendBuildSetting(self, key, value): - if not key in self._properties['buildSettings']: - self._properties['buildSettings'][key] = [] - self._properties['buildSettings'][key].append(value) - - def DelBuildSetting(self, key): - if key in self._properties['buildSettings']: - del self._properties['buildSettings'][key] - - def SetBaseConfiguration(self, value): - self._properties['baseConfigurationReference'] = value - -class XCConfigurationList(XCObject): - # _configs is the default list of configurations. - _configs = [ XCBuildConfiguration({'name': 'Debug'}), - XCBuildConfiguration({'name': 'Release'}) ] - - _schema = XCObject._schema.copy() - _schema.update({ - 'buildConfigurations': [1, XCBuildConfiguration, 1, 1, _configs], - 'defaultConfigurationIsVisible': [0, int, 0, 1, 1], - 'defaultConfigurationName': [0, str, 0, 1, 'Release'], - }) - - def Name(self): - return 'Build configuration list for ' + \ - self.parent.__class__.__name__ + ' "' + self.parent.Name() + '"' - - def ConfigurationNamed(self, name): - """Convenience accessor to obtain an XCBuildConfiguration by name.""" - for configuration in self._properties['buildConfigurations']: - if configuration._properties['name'] == name: - return configuration - - raise KeyError(name) - - def DefaultConfiguration(self): - """Convenience accessor to obtain the default XCBuildConfiguration.""" - return self.ConfigurationNamed(self._properties['defaultConfigurationName']) - - def HasBuildSetting(self, key): - """Determines the state of a build setting in all XCBuildConfiguration - child objects. - - If all child objects have key in their build settings, and the value is the - same in all child objects, returns 1. - - If no child objects have the key in their build settings, returns 0. - - If some, but not all, child objects have the key in their build settings, - or if any children have different values for the key, returns -1. - """ - - has = None - value = None - for configuration in self._properties['buildConfigurations']: - configuration_has = configuration.HasBuildSetting(key) - if has is None: - has = configuration_has - elif has != configuration_has: - return -1 - - if configuration_has: - configuration_value = configuration.GetBuildSetting(key) - if value is None: - value = configuration_value - elif value != configuration_value: - return -1 - - if not has: - return 0 - - return 1 - - def GetBuildSetting(self, key): - """Gets the build setting for key. - - All child XCConfiguration objects must have the same value set for the - setting, or a ValueError will be raised. - """ - - # TODO(mark): This is wrong for build settings that are lists. The list - # contents should be compared (and a list copy returned?) - - value = None - for configuration in self._properties['buildConfigurations']: - configuration_value = configuration.GetBuildSetting(key) - if value is None: - value = configuration_value - else: - if value != configuration_value: - raise ValueError('Variant values for ' + key) - - return value - - def SetBuildSetting(self, key, value): - """Sets the build setting for key to value in all child - XCBuildConfiguration objects. - """ - - for configuration in self._properties['buildConfigurations']: - configuration.SetBuildSetting(key, value) - - def AppendBuildSetting(self, key, value): - """Appends value to the build setting for key, which is treated as a list, - in all child XCBuildConfiguration objects. - """ - - for configuration in self._properties['buildConfigurations']: - configuration.AppendBuildSetting(key, value) - - def DelBuildSetting(self, key): - """Deletes the build setting key from all child XCBuildConfiguration - objects. - """ - - for configuration in self._properties['buildConfigurations']: - configuration.DelBuildSetting(key) - - def SetBaseConfiguration(self, value): - """Sets the build configuration in all child XCBuildConfiguration objects. - """ - - for configuration in self._properties['buildConfigurations']: - configuration.SetBaseConfiguration(value) - - -class PBXBuildFile(XCObject): - _schema = XCObject._schema.copy() - _schema.update({ - 'fileRef': [0, XCFileLikeElement, 0, 1], - 'settings': [0, str, 0, 0], # hack, it's a dict - }) - - # Weird output rules for PBXBuildFile. - _should_print_single_line = True - _encode_transforms = XCObject._alternate_encode_transforms - - def Name(self): - # Example: "main.cc in Sources" - return self._properties['fileRef'].Name() + ' in ' + self.parent.Name() - - def Hashables(self): - # super - hashables = XCObject.Hashables(self) - - # It is not sufficient to just rely on Name() to get the - # XCFileLikeElement's name, because that is not a complete pathname. - # PathHashables returns hashables unique enough that no two - # PBXBuildFiles should wind up with the same set of hashables, unless - # someone adds the same file multiple times to the same target. That - # would be considered invalid anyway. - hashables.extend(self._properties['fileRef'].PathHashables()) - - return hashables - - -class XCBuildPhase(XCObject): - """Abstract base for build phase classes. Not represented in a project - file. - - Attributes: - _files_by_path: A dict mapping each path of a child in the files list by - path (keys) to the corresponding PBXBuildFile children (values). - _files_by_xcfilelikeelement: A dict mapping each XCFileLikeElement (keys) - to the corresponding PBXBuildFile children (values). - """ - - # TODO(mark): Some build phase types, like PBXShellScriptBuildPhase, don't - # actually have a "files" list. XCBuildPhase should not have "files" but - # another abstract subclass of it should provide this, and concrete build - # phase types that do have "files" lists should be derived from that new - # abstract subclass. XCBuildPhase should only provide buildActionMask and - # runOnlyForDeploymentPostprocessing, and not files or the various - # file-related methods and attributes. - - _schema = XCObject._schema.copy() - _schema.update({ - 'buildActionMask': [0, int, 0, 1, 0x7fffffff], - 'files': [1, PBXBuildFile, 1, 1, []], - 'runOnlyForDeploymentPostprocessing': [0, int, 0, 1, 0], - }) - - def __init__(self, properties=None, id=None, parent=None): - # super - XCObject.__init__(self, properties, id, parent) - - self._files_by_path = {} - self._files_by_xcfilelikeelement = {} - for pbxbuildfile in self._properties.get('files', []): - self._AddBuildFileToDicts(pbxbuildfile) - - def FileGroup(self, path): - # Subclasses must override this by returning a two-element tuple. The - # first item in the tuple should be the PBXGroup to which "path" should be - # added, either as a child or deeper descendant. The second item should - # be a boolean indicating whether files should be added into hierarchical - # groups or one single flat group. - raise NotImplementedError( - self.__class__.__name__ + ' must implement FileGroup') - - def _AddPathToDict(self, pbxbuildfile, path): - """Adds path to the dict tracking paths belonging to this build phase. - - If the path is already a member of this build phase, raises an exception. - """ - - if path in self._files_by_path: - raise ValueError('Found multiple build files with path ' + path) - self._files_by_path[path] = pbxbuildfile - - def _AddBuildFileToDicts(self, pbxbuildfile, path=None): - """Maintains the _files_by_path and _files_by_xcfilelikeelement dicts. - - If path is specified, then it is the path that is being added to the - phase, and pbxbuildfile must contain either a PBXFileReference directly - referencing that path, or it must contain a PBXVariantGroup that itself - contains a PBXFileReference referencing the path. - - If path is not specified, either the PBXFileReference's path or the paths - of all children of the PBXVariantGroup are taken as being added to the - phase. - - If the path is already present in the phase, raises an exception. - - If the PBXFileReference or PBXVariantGroup referenced by pbxbuildfile - are already present in the phase, referenced by a different PBXBuildFile - object, raises an exception. This does not raise an exception when - a PBXFileReference or PBXVariantGroup reappear and are referenced by the - same PBXBuildFile that has already introduced them, because in the case - of PBXVariantGroup objects, they may correspond to multiple paths that are - not all added simultaneously. When this situation occurs, the path needs - to be added to _files_by_path, but nothing needs to change in - _files_by_xcfilelikeelement, and the caller should have avoided adding - the PBXBuildFile if it is already present in the list of children. - """ - - xcfilelikeelement = pbxbuildfile._properties['fileRef'] - - paths = [] - if path != None: - # It's best when the caller provides the path. - if isinstance(xcfilelikeelement, PBXVariantGroup): - paths.append(path) - else: - # If the caller didn't provide a path, there can be either multiple - # paths (PBXVariantGroup) or one. - if isinstance(xcfilelikeelement, PBXVariantGroup): - for variant in xcfilelikeelement._properties['children']: - paths.append(variant.FullPath()) - else: - paths.append(xcfilelikeelement.FullPath()) - - # Add the paths first, because if something's going to raise, the - # messages provided by _AddPathToDict are more useful owing to its - # having access to a real pathname and not just an object's Name(). - for a_path in paths: - self._AddPathToDict(pbxbuildfile, a_path) - - # If another PBXBuildFile references this XCFileLikeElement, there's a - # problem. - if xcfilelikeelement in self._files_by_xcfilelikeelement and \ - self._files_by_xcfilelikeelement[xcfilelikeelement] != pbxbuildfile: - raise ValueError('Found multiple build files for ' + \ - xcfilelikeelement.Name()) - self._files_by_xcfilelikeelement[xcfilelikeelement] = pbxbuildfile - - def AppendBuildFile(self, pbxbuildfile, path=None): - # Callers should use this instead of calling - # AppendProperty('files', pbxbuildfile) directly because this function - # maintains the object's dicts. Better yet, callers can just call AddFile - # with a pathname and not worry about building their own PBXBuildFile - # objects. - self.AppendProperty('files', pbxbuildfile) - self._AddBuildFileToDicts(pbxbuildfile, path) - - def AddFile(self, path, settings=None): - (file_group, hierarchical) = self.FileGroup(path) - file_ref = file_group.AddOrGetFileByPath(path, hierarchical) - - if file_ref in self._files_by_xcfilelikeelement and \ - isinstance(file_ref, PBXVariantGroup): - # There's already a PBXBuildFile in this phase corresponding to the - # PBXVariantGroup. path just provides a new variant that belongs to - # the group. Add the path to the dict. - pbxbuildfile = self._files_by_xcfilelikeelement[file_ref] - self._AddBuildFileToDicts(pbxbuildfile, path) - else: - # Add a new PBXBuildFile to get file_ref into the phase. - if settings is None: - pbxbuildfile = PBXBuildFile({'fileRef': file_ref}) - else: - pbxbuildfile = PBXBuildFile({'fileRef': file_ref, 'settings': settings}) - self.AppendBuildFile(pbxbuildfile, path) - - -class PBXHeadersBuildPhase(XCBuildPhase): - # No additions to the schema relative to XCBuildPhase. - - def Name(self): - return 'Headers' - - def FileGroup(self, path): - return self.PBXProjectAncestor().RootGroupForPath(path) - - -class PBXResourcesBuildPhase(XCBuildPhase): - # No additions to the schema relative to XCBuildPhase. - - def Name(self): - return 'Resources' - - def FileGroup(self, path): - return self.PBXProjectAncestor().RootGroupForPath(path) - - -class PBXSourcesBuildPhase(XCBuildPhase): - # No additions to the schema relative to XCBuildPhase. - - def Name(self): - return 'Sources' - - def FileGroup(self, path): - return self.PBXProjectAncestor().RootGroupForPath(path) - - -class PBXFrameworksBuildPhase(XCBuildPhase): - # No additions to the schema relative to XCBuildPhase. - - def Name(self): - return 'Frameworks' - - def FileGroup(self, path): - (root, ext) = posixpath.splitext(path) - if ext != '': - ext = ext[1:].lower() - if ext == 'o': - # .o files are added to Xcode Frameworks phases, but conceptually aren't - # frameworks, they're more like sources or intermediates. Redirect them - # to show up in one of those other groups. - return self.PBXProjectAncestor().RootGroupForPath(path) - else: - return (self.PBXProjectAncestor().FrameworksGroup(), False) - - -class PBXShellScriptBuildPhase(XCBuildPhase): - _schema = XCBuildPhase._schema.copy() - _schema.update({ - 'inputPaths': [1, str, 0, 1, []], - 'name': [0, str, 0, 0], - 'outputPaths': [1, str, 0, 1, []], - 'shellPath': [0, str, 0, 1, '/bin/sh'], - 'shellScript': [0, str, 0, 1], - 'showEnvVarsInLog': [0, int, 0, 0], - }) - - def Name(self): - if 'name' in self._properties: - return self._properties['name'] - - return 'ShellScript' - - -class PBXCopyFilesBuildPhase(XCBuildPhase): - _schema = XCBuildPhase._schema.copy() - _schema.update({ - 'dstPath': [0, str, 0, 1], - 'dstSubfolderSpec': [0, int, 0, 1], - 'name': [0, str, 0, 0], - }) - - # path_tree_re matches "$(DIR)/path", "$(DIR)/$(DIR2)/path" or just "$(DIR)". - # Match group 1 is "DIR", group 3 is "path" or "$(DIR2") or "$(DIR2)/path" - # or None. If group 3 is "path", group 4 will be None otherwise group 4 is - # "DIR2" and group 6 is "path". - path_tree_re = re.compile(r'^\$\((.*?)\)(/(\$\((.*?)\)(/(.*)|)|(.*)|)|)$') - - # path_tree_{first,second}_to_subfolder map names of Xcode variables to the - # associated dstSubfolderSpec property value used in a PBXCopyFilesBuildPhase - # object. - path_tree_first_to_subfolder = { - # Types that can be chosen via the Xcode UI. - 'BUILT_PRODUCTS_DIR': 16, # Products Directory - 'BUILT_FRAMEWORKS_DIR': 10, # Not an official Xcode macro. - # Existed before support for the - # names below was added. Maps to - # "Frameworks". - } - - path_tree_second_to_subfolder = { - 'WRAPPER_NAME': 1, # Wrapper - # Although Xcode's friendly name is "Executables", the destination - # is demonstrably the value of the build setting - # EXECUTABLE_FOLDER_PATH not EXECUTABLES_FOLDER_PATH. - 'EXECUTABLE_FOLDER_PATH': 6, # Executables. - 'UNLOCALIZED_RESOURCES_FOLDER_PATH': 7, # Resources - 'JAVA_FOLDER_PATH': 15, # Java Resources - 'FRAMEWORKS_FOLDER_PATH': 10, # Frameworks - 'SHARED_FRAMEWORKS_FOLDER_PATH': 11, # Shared Frameworks - 'SHARED_SUPPORT_FOLDER_PATH': 12, # Shared Support - 'PLUGINS_FOLDER_PATH': 13, # PlugIns - # For XPC Services, Xcode sets both dstPath and dstSubfolderSpec. - # Note that it re-uses the BUILT_PRODUCTS_DIR value for - # dstSubfolderSpec. dstPath is set below. - 'XPCSERVICES_FOLDER_PATH': 16, # XPC Services. - } - - def Name(self): - if 'name' in self._properties: - return self._properties['name'] - - return 'CopyFiles' - - def FileGroup(self, path): - return self.PBXProjectAncestor().RootGroupForPath(path) - - def SetDestination(self, path): - """Set the dstSubfolderSpec and dstPath properties from path. - - path may be specified in the same notation used for XCHierarchicalElements, - specifically, "$(DIR)/path". - """ - - path_tree_match = self.path_tree_re.search(path) - if path_tree_match: - path_tree = path_tree_match.group(1); - if path_tree in self.path_tree_first_to_subfolder: - subfolder = self.path_tree_first_to_subfolder[path_tree] - relative_path = path_tree_match.group(3) - if relative_path is None: - relative_path = '' - - if subfolder == 16 and path_tree_match.group(4) is not None: - # BUILT_PRODUCTS_DIR (16) is the first element in a path whose - # second element is possibly one of the variable names in - # path_tree_second_to_subfolder. Xcode sets the values of all these - # variables to relative paths so .gyp files must prefix them with - # BUILT_PRODUCTS_DIR, e.g. - # $(BUILT_PRODUCTS_DIR)/$(PLUGINS_FOLDER_PATH). Then - # xcode_emulation.py can export these variables with the same values - # as Xcode yet make & ninja files can determine the absolute path - # to the target. Xcode uses the dstSubfolderSpec value set here - # to determine the full path. - # - # An alternative of xcode_emulation.py setting the values to absolute - # paths when exporting these variables has been ruled out because - # then the values would be different depending on the build tool. - # - # Another alternative is to invent new names for the variables used - # to match to the subfolder indices in the second table. .gyp files - # then will not need to prepend $(BUILT_PRODUCTS_DIR) because - # xcode_emulation.py can set the values of those variables to - # the absolute paths when exporting. This is possibly the thinking - # behind BUILT_FRAMEWORKS_DIR which is used in exactly this manner. - # - # Requiring prepending BUILT_PRODUCTS_DIR has been chosen because - # this same way could be used to specify destinations in .gyp files - # that pre-date this addition to GYP. However they would only work - # with the Xcode generator. The previous version of xcode_emulation.py - # does not export these variables. Such files will get the benefit - # of the Xcode UI showing the proper destination name simply by - # regenerating the projects with this version of GYP. - path_tree = path_tree_match.group(4) - relative_path = path_tree_match.group(6) - separator = '/' - - if path_tree in self.path_tree_second_to_subfolder: - subfolder = self.path_tree_second_to_subfolder[path_tree] - if relative_path is None: - relative_path = '' - separator = '' - if path_tree == 'XPCSERVICES_FOLDER_PATH': - relative_path = '$(CONTENTS_FOLDER_PATH)/XPCServices' \ - + separator + relative_path - else: - # subfolder = 16 from above - # The second element of the path is an unrecognized variable. - # Include it and any remaining elements in relative_path. - relative_path = path_tree_match.group(3); - - else: - # The path starts with an unrecognized Xcode variable - # name like $(SRCROOT). Xcode will still handle this - # as an "absolute path" that starts with the variable. - subfolder = 0 - relative_path = path - elif path.startswith('/'): - # Special case. Absolute paths are in dstSubfolderSpec 0. - subfolder = 0 - relative_path = path[1:] - else: - raise ValueError('Can\'t use path %s in a %s' % \ - (path, self.__class__.__name__)) - - self._properties['dstPath'] = relative_path - self._properties['dstSubfolderSpec'] = subfolder - - -class PBXBuildRule(XCObject): - _schema = XCObject._schema.copy() - _schema.update({ - 'compilerSpec': [0, str, 0, 1], - 'filePatterns': [0, str, 0, 0], - 'fileType': [0, str, 0, 1], - 'isEditable': [0, int, 0, 1, 1], - 'outputFiles': [1, str, 0, 1, []], - 'script': [0, str, 0, 0], - }) - - def Name(self): - # Not very inspired, but it's what Xcode uses. - return self.__class__.__name__ - - def Hashables(self): - # super - hashables = XCObject.Hashables(self) - - # Use the hashables of the weak objects that this object refers to. - hashables.append(self._properties['fileType']) - if 'filePatterns' in self._properties: - hashables.append(self._properties['filePatterns']) - return hashables - - -class PBXContainerItemProxy(XCObject): - # When referencing an item in this project file, containerPortal is the - # PBXProject root object of this project file. When referencing an item in - # another project file, containerPortal is a PBXFileReference identifying - # the other project file. - # - # When serving as a proxy to an XCTarget (in this project file or another), - # proxyType is 1. When serving as a proxy to a PBXFileReference (in another - # project file), proxyType is 2. Type 2 is used for references to the - # producs of the other project file's targets. - # - # Xcode is weird about remoteGlobalIDString. Usually, it's printed without - # a comment, indicating that it's tracked internally simply as a string, but - # sometimes it's printed with a comment (usually when the object is initially - # created), indicating that it's tracked as a project file object at least - # sometimes. This module always tracks it as an object, but contains a hack - # to prevent it from printing the comment in the project file output. See - # _XCKVPrint. - _schema = XCObject._schema.copy() - _schema.update({ - 'containerPortal': [0, XCContainerPortal, 0, 1], - 'proxyType': [0, int, 0, 1], - 'remoteGlobalIDString': [0, XCRemoteObject, 0, 1], - 'remoteInfo': [0, str, 0, 1], - }) - - def __repr__(self): - props = self._properties - name = '%s.gyp:%s' % (props['containerPortal'].Name(), props['remoteInfo']) - return '<%s %r at 0x%x>' % (self.__class__.__name__, name, id(self)) - - def Name(self): - # Admittedly not the best name, but it's what Xcode uses. - return self.__class__.__name__ - - def Hashables(self): - # super - hashables = XCObject.Hashables(self) - - # Use the hashables of the weak objects that this object refers to. - hashables.extend(self._properties['containerPortal'].Hashables()) - hashables.extend(self._properties['remoteGlobalIDString'].Hashables()) - return hashables - - -class PBXTargetDependency(XCObject): - # The "target" property accepts an XCTarget object, and obviously not - # NoneType. But XCTarget is defined below, so it can't be put into the - # schema yet. The definition of PBXTargetDependency can't be moved below - # XCTarget because XCTarget's own schema references PBXTargetDependency. - # Python doesn't deal well with this circular relationship, and doesn't have - # a real way to do forward declarations. To work around, the type of - # the "target" property is reset below, after XCTarget is defined. - # - # At least one of "name" and "target" is required. - _schema = XCObject._schema.copy() - _schema.update({ - 'name': [0, str, 0, 0], - 'target': [0, None.__class__, 0, 0], - 'targetProxy': [0, PBXContainerItemProxy, 1, 1], - }) - - def __repr__(self): - name = self._properties.get('name') or self._properties['target'].Name() - return '<%s %r at 0x%x>' % (self.__class__.__name__, name, id(self)) - - def Name(self): - # Admittedly not the best name, but it's what Xcode uses. - return self.__class__.__name__ - - def Hashables(self): - # super - hashables = XCObject.Hashables(self) - - # Use the hashables of the weak objects that this object refers to. - hashables.extend(self._properties['targetProxy'].Hashables()) - return hashables - - -class PBXReferenceProxy(XCFileLikeElement): - _schema = XCFileLikeElement._schema.copy() - _schema.update({ - 'fileType': [0, str, 0, 1], - 'path': [0, str, 0, 1], - 'remoteRef': [0, PBXContainerItemProxy, 1, 1], - }) - - -class XCTarget(XCRemoteObject): - # An XCTarget is really just an XCObject, the XCRemoteObject thing is just - # to allow PBXProject to be used in the remoteGlobalIDString property of - # PBXContainerItemProxy. - # - # Setting a "name" property at instantiation may also affect "productName", - # which may in turn affect the "PRODUCT_NAME" build setting in children of - # "buildConfigurationList". See __init__ below. - _schema = XCRemoteObject._schema.copy() - _schema.update({ - 'buildConfigurationList': [0, XCConfigurationList, 1, 1, - XCConfigurationList()], - 'buildPhases': [1, XCBuildPhase, 1, 1, []], - 'dependencies': [1, PBXTargetDependency, 1, 1, []], - 'name': [0, str, 0, 1], - 'productName': [0, str, 0, 1], - }) - - def __init__(self, properties=None, id=None, parent=None, - force_outdir=None, force_prefix=None, force_extension=None): - # super - XCRemoteObject.__init__(self, properties, id, parent) - - # Set up additional defaults not expressed in the schema. If a "name" - # property was supplied, set "productName" if it is not present. Also set - # the "PRODUCT_NAME" build setting in each configuration, but only if - # the setting is not present in any build configuration. - if 'name' in self._properties: - if not 'productName' in self._properties: - self.SetProperty('productName', self._properties['name']) - - if 'productName' in self._properties: - if 'buildConfigurationList' in self._properties: - configs = self._properties['buildConfigurationList'] - if configs.HasBuildSetting('PRODUCT_NAME') == 0: - configs.SetBuildSetting('PRODUCT_NAME', - self._properties['productName']) - - def AddDependency(self, other): - pbxproject = self.PBXProjectAncestor() - other_pbxproject = other.PBXProjectAncestor() - if pbxproject == other_pbxproject: - # Add a dependency to another target in the same project file. - container = PBXContainerItemProxy({'containerPortal': pbxproject, - 'proxyType': 1, - 'remoteGlobalIDString': other, - 'remoteInfo': other.Name()}) - dependency = PBXTargetDependency({'target': other, - 'targetProxy': container}) - self.AppendProperty('dependencies', dependency) - else: - # Add a dependency to a target in a different project file. - other_project_ref = \ - pbxproject.AddOrGetProjectReference(other_pbxproject)[1] - container = PBXContainerItemProxy({ - 'containerPortal': other_project_ref, - 'proxyType': 1, - 'remoteGlobalIDString': other, - 'remoteInfo': other.Name(), - }) - dependency = PBXTargetDependency({'name': other.Name(), - 'targetProxy': container}) - self.AppendProperty('dependencies', dependency) - - # Proxy all of these through to the build configuration list. - - def ConfigurationNamed(self, name): - return self._properties['buildConfigurationList'].ConfigurationNamed(name) - - def DefaultConfiguration(self): - return self._properties['buildConfigurationList'].DefaultConfiguration() - - def HasBuildSetting(self, key): - return self._properties['buildConfigurationList'].HasBuildSetting(key) - - def GetBuildSetting(self, key): - return self._properties['buildConfigurationList'].GetBuildSetting(key) - - def SetBuildSetting(self, key, value): - return self._properties['buildConfigurationList'].SetBuildSetting(key, \ - value) - - def AppendBuildSetting(self, key, value): - return self._properties['buildConfigurationList'].AppendBuildSetting(key, \ - value) - - def DelBuildSetting(self, key): - return self._properties['buildConfigurationList'].DelBuildSetting(key) - - -# Redefine the type of the "target" property. See PBXTargetDependency._schema -# above. -PBXTargetDependency._schema['target'][1] = XCTarget - - -class PBXNativeTarget(XCTarget): - # buildPhases is overridden in the schema to be able to set defaults. - # - # NOTE: Contrary to most objects, it is advisable to set parent when - # constructing PBXNativeTarget. A parent of an XCTarget must be a PBXProject - # object. A parent reference is required for a PBXNativeTarget during - # construction to be able to set up the target defaults for productReference, - # because a PBXBuildFile object must be created for the target and it must - # be added to the PBXProject's mainGroup hierarchy. - _schema = XCTarget._schema.copy() - _schema.update({ - 'buildPhases': [1, XCBuildPhase, 1, 1, - [PBXSourcesBuildPhase(), PBXFrameworksBuildPhase()]], - 'buildRules': [1, PBXBuildRule, 1, 1, []], - 'productReference': [0, PBXFileReference, 0, 1], - 'productType': [0, str, 0, 1], - }) - - # Mapping from Xcode product-types to settings. The settings are: - # filetype : used for explicitFileType in the project file - # prefix : the prefix for the file name - # suffix : the suffix for the file name - _product_filetypes = { - 'com.apple.product-type.application': ['wrapper.application', - '', '.app'], - 'com.apple.product-type.application.watchapp': ['wrapper.application', - '', '.app'], - 'com.apple.product-type.watchkit-extension': ['wrapper.app-extension', - '', '.appex'], - 'com.apple.product-type.app-extension': ['wrapper.app-extension', - '', '.appex'], - 'com.apple.product-type.bundle': ['wrapper.cfbundle', - '', '.bundle'], - 'com.apple.product-type.framework': ['wrapper.framework', - '', '.framework'], - 'com.apple.product-type.library.dynamic': ['compiled.mach-o.dylib', - 'lib', '.dylib'], - 'com.apple.product-type.library.static': ['archive.ar', - 'lib', '.a'], - 'com.apple.product-type.tool': ['compiled.mach-o.executable', - '', ''], - 'com.apple.product-type.bundle.unit-test': ['wrapper.cfbundle', - '', '.xctest'], - 'com.apple.product-type.bundle.ui-testing': ['wrapper.cfbundle', - '', '.xctest'], - 'com.googlecode.gyp.xcode.bundle': ['compiled.mach-o.dylib', - '', '.so'], - 'com.apple.product-type.kernel-extension': ['wrapper.kext', - '', '.kext'], - } - - def __init__(self, properties=None, id=None, parent=None, - force_outdir=None, force_prefix=None, force_extension=None): - # super - XCTarget.__init__(self, properties, id, parent) - - if 'productName' in self._properties and \ - 'productType' in self._properties and \ - not 'productReference' in self._properties and \ - self._properties['productType'] in self._product_filetypes: - products_group = None - pbxproject = self.PBXProjectAncestor() - if pbxproject != None: - products_group = pbxproject.ProductsGroup() - - if products_group != None: - (filetype, prefix, suffix) = \ - self._product_filetypes[self._properties['productType']] - # Xcode does not have a distinct type for loadable modules that are - # pure BSD targets (not in a bundle wrapper). GYP allows such modules - # to be specified by setting a target type to loadable_module without - # having mac_bundle set. These are mapped to the pseudo-product type - # com.googlecode.gyp.xcode.bundle. - # - # By picking up this special type and converting it to a dynamic - # library (com.apple.product-type.library.dynamic) with fix-ups, - # single-file loadable modules can be produced. - # - # MACH_O_TYPE is changed to mh_bundle to produce the proper file type - # (as opposed to mh_dylib). In order for linking to succeed, - # DYLIB_CURRENT_VERSION and DYLIB_COMPATIBILITY_VERSION must be - # cleared. They are meaningless for type mh_bundle. - # - # Finally, the .so extension is forcibly applied over the default - # (.dylib), unless another forced extension is already selected. - # .dylib is plainly wrong, and .bundle is used by loadable_modules in - # bundle wrappers (com.apple.product-type.bundle). .so seems an odd - # choice because it's used as the extension on many other systems that - # don't distinguish between linkable shared libraries and non-linkable - # loadable modules, but there's precedent: Python loadable modules on - # Mac OS X use an .so extension. - if self._properties['productType'] == 'com.googlecode.gyp.xcode.bundle': - self._properties['productType'] = \ - 'com.apple.product-type.library.dynamic' - self.SetBuildSetting('MACH_O_TYPE', 'mh_bundle') - self.SetBuildSetting('DYLIB_CURRENT_VERSION', '') - self.SetBuildSetting('DYLIB_COMPATIBILITY_VERSION', '') - if force_extension is None: - force_extension = suffix[1:] - - if self._properties['productType'] == \ - 'com.apple.product-type-bundle.unit.test' or \ - self._properties['productType'] == \ - 'com.apple.product-type-bundle.ui-testing': - if force_extension is None: - force_extension = suffix[1:] - - if force_extension is not None: - # If it's a wrapper (bundle), set WRAPPER_EXTENSION. - # Extension override. - suffix = '.' + force_extension - if filetype.startswith('wrapper.'): - self.SetBuildSetting('WRAPPER_EXTENSION', force_extension) - else: - self.SetBuildSetting('EXECUTABLE_EXTENSION', force_extension) - - if filetype.startswith('compiled.mach-o.executable'): - product_name = self._properties['productName'] - product_name += suffix - suffix = '' - self.SetProperty('productName', product_name) - self.SetBuildSetting('PRODUCT_NAME', product_name) - - # Xcode handles most prefixes based on the target type, however there - # are exceptions. If a "BSD Dynamic Library" target is added in the - # Xcode UI, Xcode sets EXECUTABLE_PREFIX. This check duplicates that - # behavior. - if force_prefix is not None: - prefix = force_prefix - if filetype.startswith('wrapper.'): - self.SetBuildSetting('WRAPPER_PREFIX', prefix) - else: - self.SetBuildSetting('EXECUTABLE_PREFIX', prefix) - - if force_outdir is not None: - self.SetBuildSetting('TARGET_BUILD_DIR', force_outdir) - - # TODO(tvl): Remove the below hack. - # http://code.google.com/p/gyp/issues/detail?id=122 - - # Some targets include the prefix in the target_name. These targets - # really should just add a product_name setting that doesn't include - # the prefix. For example: - # target_name = 'libevent', product_name = 'event' - # This check cleans up for them. - product_name = self._properties['productName'] - prefix_len = len(prefix) - if prefix_len and (product_name[:prefix_len] == prefix): - product_name = product_name[prefix_len:] - self.SetProperty('productName', product_name) - self.SetBuildSetting('PRODUCT_NAME', product_name) - - ref_props = { - 'explicitFileType': filetype, - 'includeInIndex': 0, - 'path': prefix + product_name + suffix, - 'sourceTree': 'BUILT_PRODUCTS_DIR', - } - file_ref = PBXFileReference(ref_props) - products_group.AppendChild(file_ref) - self.SetProperty('productReference', file_ref) - - def GetBuildPhaseByType(self, type): - if not 'buildPhases' in self._properties: - return None - - the_phase = None - for phase in self._properties['buildPhases']: - if isinstance(phase, type): - # Some phases may be present in multiples in a well-formed project file, - # but phases like PBXSourcesBuildPhase may only be present singly, and - # this function is intended as an aid to GetBuildPhaseByType. Loop - # over the entire list of phases and assert if more than one of the - # desired type is found. - assert the_phase is None - the_phase = phase - - return the_phase - - def HeadersPhase(self): - headers_phase = self.GetBuildPhaseByType(PBXHeadersBuildPhase) - if headers_phase is None: - headers_phase = PBXHeadersBuildPhase() - - # The headers phase should come before the resources, sources, and - # frameworks phases, if any. - insert_at = len(self._properties['buildPhases']) - for index in xrange(0, len(self._properties['buildPhases'])): - phase = self._properties['buildPhases'][index] - if isinstance(phase, PBXResourcesBuildPhase) or \ - isinstance(phase, PBXSourcesBuildPhase) or \ - isinstance(phase, PBXFrameworksBuildPhase): - insert_at = index - break - - self._properties['buildPhases'].insert(insert_at, headers_phase) - headers_phase.parent = self - - return headers_phase - - def ResourcesPhase(self): - resources_phase = self.GetBuildPhaseByType(PBXResourcesBuildPhase) - if resources_phase is None: - resources_phase = PBXResourcesBuildPhase() - - # The resources phase should come before the sources and frameworks - # phases, if any. - insert_at = len(self._properties['buildPhases']) - for index in xrange(0, len(self._properties['buildPhases'])): - phase = self._properties['buildPhases'][index] - if isinstance(phase, PBXSourcesBuildPhase) or \ - isinstance(phase, PBXFrameworksBuildPhase): - insert_at = index - break - - self._properties['buildPhases'].insert(insert_at, resources_phase) - resources_phase.parent = self - - return resources_phase - - def SourcesPhase(self): - sources_phase = self.GetBuildPhaseByType(PBXSourcesBuildPhase) - if sources_phase is None: - sources_phase = PBXSourcesBuildPhase() - self.AppendProperty('buildPhases', sources_phase) - - return sources_phase - - def FrameworksPhase(self): - frameworks_phase = self.GetBuildPhaseByType(PBXFrameworksBuildPhase) - if frameworks_phase is None: - frameworks_phase = PBXFrameworksBuildPhase() - self.AppendProperty('buildPhases', frameworks_phase) - - return frameworks_phase - - def AddDependency(self, other): - # super - XCTarget.AddDependency(self, other) - - static_library_type = 'com.apple.product-type.library.static' - shared_library_type = 'com.apple.product-type.library.dynamic' - framework_type = 'com.apple.product-type.framework' - if isinstance(other, PBXNativeTarget) and \ - 'productType' in self._properties and \ - self._properties['productType'] != static_library_type and \ - 'productType' in other._properties and \ - (other._properties['productType'] == static_library_type or \ - ((other._properties['productType'] == shared_library_type or \ - other._properties['productType'] == framework_type) and \ - ((not other.HasBuildSetting('MACH_O_TYPE')) or - other.GetBuildSetting('MACH_O_TYPE') != 'mh_bundle'))): - - file_ref = other.GetProperty('productReference') - - pbxproject = self.PBXProjectAncestor() - other_pbxproject = other.PBXProjectAncestor() - if pbxproject != other_pbxproject: - other_project_product_group = \ - pbxproject.AddOrGetProjectReference(other_pbxproject)[0] - file_ref = other_project_product_group.GetChildByRemoteObject(file_ref) - - self.FrameworksPhase().AppendProperty('files', - PBXBuildFile({'fileRef': file_ref})) - - -class PBXAggregateTarget(XCTarget): - pass - - -class PBXProject(XCContainerPortal): - # A PBXProject is really just an XCObject, the XCContainerPortal thing is - # just to allow PBXProject to be used in the containerPortal property of - # PBXContainerItemProxy. - """ - - Attributes: - path: "sample.xcodeproj". TODO(mark) Document me! - _other_pbxprojects: A dictionary, keyed by other PBXProject objects. Each - value is a reference to the dict in the - projectReferences list associated with the keyed - PBXProject. - """ - - _schema = XCContainerPortal._schema.copy() - _schema.update({ - 'attributes': [0, dict, 0, 0], - 'buildConfigurationList': [0, XCConfigurationList, 1, 1, - XCConfigurationList()], - 'compatibilityVersion': [0, str, 0, 1, 'Xcode 3.2'], - 'hasScannedForEncodings': [0, int, 0, 1, 1], - 'mainGroup': [0, PBXGroup, 1, 1, PBXGroup()], - 'projectDirPath': [0, str, 0, 1, ''], - 'projectReferences': [1, dict, 0, 0], - 'projectRoot': [0, str, 0, 1, ''], - 'targets': [1, XCTarget, 1, 1, []], - }) - - def __init__(self, properties=None, id=None, parent=None, path=None): - self.path = path - self._other_pbxprojects = {} - # super - return XCContainerPortal.__init__(self, properties, id, parent) - - def Name(self): - name = self.path - if name[-10:] == '.xcodeproj': - name = name[:-10] - return posixpath.basename(name) - - def Path(self): - return self.path - - def Comment(self): - return 'Project object' - - def Children(self): - # super - children = XCContainerPortal.Children(self) - - # Add children that the schema doesn't know about. Maybe there's a more - # elegant way around this, but this is the only case where we need to own - # objects in a dictionary (that is itself in a list), and three lines for - # a one-off isn't that big a deal. - if 'projectReferences' in self._properties: - for reference in self._properties['projectReferences']: - children.append(reference['ProductGroup']) - - return children - - def PBXProjectAncestor(self): - return self - - def _GroupByName(self, name): - if not 'mainGroup' in self._properties: - self.SetProperty('mainGroup', PBXGroup()) - - main_group = self._properties['mainGroup'] - group = main_group.GetChildByName(name) - if group is None: - group = PBXGroup({'name': name}) - main_group.AppendChild(group) - - return group - - # SourceGroup and ProductsGroup are created by default in Xcode's own - # templates. - def SourceGroup(self): - return self._GroupByName('Source') - - def ProductsGroup(self): - return self._GroupByName('Products') - - # IntermediatesGroup is used to collect source-like files that are generated - # by rules or script phases and are placed in intermediate directories such - # as DerivedSources. - def IntermediatesGroup(self): - return self._GroupByName('Intermediates') - - # FrameworksGroup and ProjectsGroup are top-level groups used to collect - # frameworks and projects. - def FrameworksGroup(self): - return self._GroupByName('Frameworks') - - def ProjectsGroup(self): - return self._GroupByName('Projects') - - def RootGroupForPath(self, path): - """Returns a PBXGroup child of this object to which path should be added. - - This method is intended to choose between SourceGroup and - IntermediatesGroup on the basis of whether path is present in a source - directory or an intermediates directory. For the purposes of this - determination, any path located within a derived file directory such as - PROJECT_DERIVED_FILE_DIR is treated as being in an intermediates - directory. - - The returned value is a two-element tuple. The first element is the - PBXGroup, and the second element specifies whether that group should be - organized hierarchically (True) or as a single flat list (False). - """ - - # TODO(mark): make this a class variable and bind to self on call? - # Also, this list is nowhere near exhaustive. - # INTERMEDIATE_DIR and SHARED_INTERMEDIATE_DIR are used by - # gyp.generator.xcode. There should probably be some way for that module - # to push the names in, rather than having to hard-code them here. - source_tree_groups = { - 'DERIVED_FILE_DIR': (self.IntermediatesGroup, True), - 'INTERMEDIATE_DIR': (self.IntermediatesGroup, True), - 'PROJECT_DERIVED_FILE_DIR': (self.IntermediatesGroup, True), - 'SHARED_INTERMEDIATE_DIR': (self.IntermediatesGroup, True), - } - - (source_tree, path) = SourceTreeAndPathFromPath(path) - if source_tree != None and source_tree in source_tree_groups: - (group_func, hierarchical) = source_tree_groups[source_tree] - group = group_func() - return (group, hierarchical) - - # TODO(mark): make additional choices based on file extension. - - return (self.SourceGroup(), True) - - def AddOrGetFileInRootGroup(self, path): - """Returns a PBXFileReference corresponding to path in the correct group - according to RootGroupForPath's heuristics. - - If an existing PBXFileReference for path exists, it will be returned. - Otherwise, one will be created and returned. - """ - - (group, hierarchical) = self.RootGroupForPath(path) - return group.AddOrGetFileByPath(path, hierarchical) - - def RootGroupsTakeOverOnlyChildren(self, recurse=False): - """Calls TakeOverOnlyChild for all groups in the main group.""" - - for group in self._properties['mainGroup']._properties['children']: - if isinstance(group, PBXGroup): - group.TakeOverOnlyChild(recurse) - - def SortGroups(self): - # Sort the children of the mainGroup (like "Source" and "Products") - # according to their defined order. - self._properties['mainGroup']._properties['children'] = \ - sorted(self._properties['mainGroup']._properties['children'], - cmp=lambda x,y: x.CompareRootGroup(y)) - - # Sort everything else by putting group before files, and going - # alphabetically by name within sections of groups and files. SortGroup - # is recursive. - for group in self._properties['mainGroup']._properties['children']: - if not isinstance(group, PBXGroup): - continue - - if group.Name() == 'Products': - # The Products group is a special case. Instead of sorting - # alphabetically, sort things in the order of the targets that - # produce the products. To do this, just build up a new list of - # products based on the targets. - products = [] - for target in self._properties['targets']: - if not isinstance(target, PBXNativeTarget): - continue - product = target._properties['productReference'] - # Make sure that the product is already in the products group. - assert product in group._properties['children'] - products.append(product) - - # Make sure that this process doesn't miss anything that was already - # in the products group. - assert len(products) == len(group._properties['children']) - group._properties['children'] = products - else: - group.SortGroup() - - def AddOrGetProjectReference(self, other_pbxproject): - """Add a reference to another project file (via PBXProject object) to this - one. - - Returns [ProductGroup, ProjectRef]. ProductGroup is a PBXGroup object in - this project file that contains a PBXReferenceProxy object for each - product of each PBXNativeTarget in the other project file. ProjectRef is - a PBXFileReference to the other project file. - - If this project file already references the other project file, the - existing ProductGroup and ProjectRef are returned. The ProductGroup will - still be updated if necessary. - """ - - if not 'projectReferences' in self._properties: - self._properties['projectReferences'] = [] - - product_group = None - project_ref = None - - if not other_pbxproject in self._other_pbxprojects: - # This project file isn't yet linked to the other one. Establish the - # link. - product_group = PBXGroup({'name': 'Products'}) - - # ProductGroup is strong. - product_group.parent = self - - # There's nothing unique about this PBXGroup, and if left alone, it will - # wind up with the same set of hashables as all other PBXGroup objects - # owned by the projectReferences list. Add the hashables of the - # remote PBXProject that it's related to. - product_group._hashables.extend(other_pbxproject.Hashables()) - - # The other project reports its path as relative to the same directory - # that this project's path is relative to. The other project's path - # is not necessarily already relative to this project. Figure out the - # pathname that this project needs to use to refer to the other one. - this_path = posixpath.dirname(self.Path()) - projectDirPath = self.GetProperty('projectDirPath') - if projectDirPath: - if posixpath.isabs(projectDirPath[0]): - this_path = projectDirPath - else: - this_path = posixpath.join(this_path, projectDirPath) - other_path = gyp.common.RelativePath(other_pbxproject.Path(), this_path) - - # ProjectRef is weak (it's owned by the mainGroup hierarchy). - project_ref = PBXFileReference({ - 'lastKnownFileType': 'wrapper.pb-project', - 'path': other_path, - 'sourceTree': 'SOURCE_ROOT', - }) - self.ProjectsGroup().AppendChild(project_ref) - - ref_dict = {'ProductGroup': product_group, 'ProjectRef': project_ref} - self._other_pbxprojects[other_pbxproject] = ref_dict - self.AppendProperty('projectReferences', ref_dict) - - # Xcode seems to sort this list case-insensitively - self._properties['projectReferences'] = \ - sorted(self._properties['projectReferences'], cmp=lambda x,y: - cmp(x['ProjectRef'].Name().lower(), - y['ProjectRef'].Name().lower())) - else: - # The link already exists. Pull out the relevnt data. - project_ref_dict = self._other_pbxprojects[other_pbxproject] - product_group = project_ref_dict['ProductGroup'] - project_ref = project_ref_dict['ProjectRef'] - - self._SetUpProductReferences(other_pbxproject, product_group, project_ref) - - inherit_unique_symroot = self._AllSymrootsUnique(other_pbxproject, False) - targets = other_pbxproject.GetProperty('targets') - if all(self._AllSymrootsUnique(t, inherit_unique_symroot) for t in targets): - dir_path = project_ref._properties['path'] - product_group._hashables.extend(dir_path) - - return [product_group, project_ref] - - def _AllSymrootsUnique(self, target, inherit_unique_symroot): - # Returns True if all configurations have a unique 'SYMROOT' attribute. - # The value of inherit_unique_symroot decides, if a configuration is assumed - # to inherit a unique 'SYMROOT' attribute from its parent, if it doesn't - # define an explicit value for 'SYMROOT'. - symroots = self._DefinedSymroots(target) - for s in self._DefinedSymroots(target): - if (s is not None and not self._IsUniqueSymrootForTarget(s) or - s is None and not inherit_unique_symroot): - return False - return True if symroots else inherit_unique_symroot - - def _DefinedSymroots(self, target): - # Returns all values for the 'SYMROOT' attribute defined in all - # configurations for this target. If any configuration doesn't define the - # 'SYMROOT' attribute, None is added to the returned set. If all - # configurations don't define the 'SYMROOT' attribute, an empty set is - # returned. - config_list = target.GetProperty('buildConfigurationList') - symroots = set() - for config in config_list.GetProperty('buildConfigurations'): - setting = config.GetProperty('buildSettings') - if 'SYMROOT' in setting: - symroots.add(setting['SYMROOT']) - else: - symroots.add(None) - if len(symroots) == 1 and None in symroots: - return set() - return symroots - - def _IsUniqueSymrootForTarget(self, symroot): - # This method returns True if all configurations in target contain a - # 'SYMROOT' attribute that is unique for the given target. A value is - # unique, if the Xcode macro '$SRCROOT' appears in it in any form. - uniquifier = ['$SRCROOT', '$(SRCROOT)'] - if any(x in symroot for x in uniquifier): - return True - return False - - def _SetUpProductReferences(self, other_pbxproject, product_group, - project_ref): - # TODO(mark): This only adds references to products in other_pbxproject - # when they don't exist in this pbxproject. Perhaps it should also - # remove references from this pbxproject that are no longer present in - # other_pbxproject. Perhaps it should update various properties if they - # change. - for target in other_pbxproject._properties['targets']: - if not isinstance(target, PBXNativeTarget): - continue - - other_fileref = target._properties['productReference'] - if product_group.GetChildByRemoteObject(other_fileref) is None: - # Xcode sets remoteInfo to the name of the target and not the name - # of its product, despite this proxy being a reference to the product. - container_item = PBXContainerItemProxy({ - 'containerPortal': project_ref, - 'proxyType': 2, - 'remoteGlobalIDString': other_fileref, - 'remoteInfo': target.Name() - }) - # TODO(mark): Does sourceTree get copied straight over from the other - # project? Can the other project ever have lastKnownFileType here - # instead of explicitFileType? (Use it if so?) Can path ever be - # unset? (I don't think so.) Can other_fileref have name set, and - # does it impact the PBXReferenceProxy if so? These are the questions - # that perhaps will be answered one day. - reference_proxy = PBXReferenceProxy({ - 'fileType': other_fileref._properties['explicitFileType'], - 'path': other_fileref._properties['path'], - 'sourceTree': other_fileref._properties['sourceTree'], - 'remoteRef': container_item, - }) - - product_group.AppendChild(reference_proxy) - - def SortRemoteProductReferences(self): - # For each remote project file, sort the associated ProductGroup in the - # same order that the targets are sorted in the remote project file. This - # is the sort order used by Xcode. - - def CompareProducts(x, y, remote_products): - # x and y are PBXReferenceProxy objects. Go through their associated - # PBXContainerItem to get the remote PBXFileReference, which will be - # present in the remote_products list. - x_remote = x._properties['remoteRef']._properties['remoteGlobalIDString'] - y_remote = y._properties['remoteRef']._properties['remoteGlobalIDString'] - x_index = remote_products.index(x_remote) - y_index = remote_products.index(y_remote) - - # Use the order of each remote PBXFileReference in remote_products to - # determine the sort order. - return cmp(x_index, y_index) - - for other_pbxproject, ref_dict in self._other_pbxprojects.iteritems(): - # Build up a list of products in the remote project file, ordered the - # same as the targets that produce them. - remote_products = [] - for target in other_pbxproject._properties['targets']: - if not isinstance(target, PBXNativeTarget): - continue - remote_products.append(target._properties['productReference']) - - # Sort the PBXReferenceProxy children according to the list of remote - # products. - product_group = ref_dict['ProductGroup'] - product_group._properties['children'] = sorted( - product_group._properties['children'], - cmp=lambda x, y, rp=remote_products: CompareProducts(x, y, rp)) - - -class XCProjectFile(XCObject): - _schema = XCObject._schema.copy() - _schema.update({ - 'archiveVersion': [0, int, 0, 1, 1], - 'classes': [0, dict, 0, 1, {}], - 'objectVersion': [0, int, 0, 1, 46], - 'rootObject': [0, PBXProject, 1, 1], - }) - - def ComputeIDs(self, recursive=True, overwrite=True, hash=None): - # Although XCProjectFile is implemented here as an XCObject, it's not a - # proper object in the Xcode sense, and it certainly doesn't have its own - # ID. Pass through an attempt to update IDs to the real root object. - if recursive: - self._properties['rootObject'].ComputeIDs(recursive, overwrite, hash) - - def Print(self, file=sys.stdout): - self.VerifyHasRequiredProperties() - - # Add the special "objects" property, which will be caught and handled - # separately during printing. This structure allows a fairly standard - # loop do the normal printing. - self._properties['objects'] = {} - self._XCPrint(file, 0, '// !$*UTF8*$!\n') - if self._should_print_single_line: - self._XCPrint(file, 0, '{ ') - else: - self._XCPrint(file, 0, '{\n') - for property, value in sorted(self._properties.iteritems(), - cmp=lambda x, y: cmp(x, y)): - if property == 'objects': - self._PrintObjects(file) - else: - self._XCKVPrint(file, 1, property, value) - self._XCPrint(file, 0, '}\n') - del self._properties['objects'] - - def _PrintObjects(self, file): - if self._should_print_single_line: - self._XCPrint(file, 0, 'objects = {') - else: - self._XCPrint(file, 1, 'objects = {\n') - - objects_by_class = {} - for object in self.Descendants(): - if object == self: - continue - class_name = object.__class__.__name__ - if not class_name in objects_by_class: - objects_by_class[class_name] = [] - objects_by_class[class_name].append(object) - - for class_name in sorted(objects_by_class): - self._XCPrint(file, 0, '\n') - self._XCPrint(file, 0, '/* Begin ' + class_name + ' section */\n') - for object in sorted(objects_by_class[class_name], - cmp=lambda x, y: cmp(x.id, y.id)): - object.Print(file) - self._XCPrint(file, 0, '/* End ' + class_name + ' section */\n') - - if self._should_print_single_line: - self._XCPrint(file, 0, '}; ') - else: - self._XCPrint(file, 1, '};\n') diff --git a/deps/libuv/build/gyp/pylib/gyp/xml_fix.py b/deps/libuv/build/gyp/pylib/gyp/xml_fix.py deleted file mode 100644 index 5de84815..00000000 --- a/deps/libuv/build/gyp/pylib/gyp/xml_fix.py +++ /dev/null @@ -1,69 +0,0 @@ -# Copyright (c) 2011 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -"""Applies a fix to CR LF TAB handling in xml.dom. - -Fixes this: http://code.google.com/p/chromium/issues/detail?id=76293 -Working around this: http://bugs.python.org/issue5752 -TODO(bradnelson): Consider dropping this when we drop XP support. -""" - - -import xml.dom.minidom - - -def _Replacement_write_data(writer, data, is_attrib=False): - """Writes datachars to writer.""" - data = data.replace("&", "&").replace("<", "<") - data = data.replace("\"", """).replace(">", ">") - if is_attrib: - data = data.replace( - "\r", " ").replace( - "\n", " ").replace( - "\t", " ") - writer.write(data) - - -def _Replacement_writexml(self, writer, indent="", addindent="", newl=""): - # indent = current indentation - # addindent = indentation to add to higher levels - # newl = newline string - writer.write(indent+"<" + self.tagName) - - attrs = self._get_attributes() - a_names = attrs.keys() - a_names.sort() - - for a_name in a_names: - writer.write(" %s=\"" % a_name) - _Replacement_write_data(writer, attrs[a_name].value, is_attrib=True) - writer.write("\"") - if self.childNodes: - writer.write(">%s" % newl) - for node in self.childNodes: - node.writexml(writer, indent + addindent, addindent, newl) - writer.write("%s%s" % (indent, self.tagName, newl)) - else: - writer.write("/>%s" % newl) - - -class XmlFix(object): - """Object to manage temporary patching of xml.dom.minidom.""" - - def __init__(self): - # Preserve current xml.dom.minidom functions. - self.write_data = xml.dom.minidom._write_data - self.writexml = xml.dom.minidom.Element.writexml - # Inject replacement versions of a function and a method. - xml.dom.minidom._write_data = _Replacement_write_data - xml.dom.minidom.Element.writexml = _Replacement_writexml - - def Cleanup(self): - if self.write_data: - xml.dom.minidom._write_data = self.write_data - xml.dom.minidom.Element.writexml = self.writexml - self.write_data = None - - def __del__(self): - self.Cleanup() diff --git a/deps/libuv/build/gyp/setup.py b/deps/libuv/build/gyp/setup.py deleted file mode 100755 index 75a42558..00000000 --- a/deps/libuv/build/gyp/setup.py +++ /dev/null @@ -1,19 +0,0 @@ -#!/usr/bin/env python - -# Copyright (c) 2009 Google Inc. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -from setuptools import setup - -setup( - name='gyp', - version='0.1', - description='Generate Your Projects', - author='Chromium Authors', - author_email='chromium-dev@googlegroups.com', - url='http://code.google.com/p/gyp', - package_dir = {'': 'pylib'}, - packages=['gyp', 'gyp.generator'], - entry_points = {'console_scripts': ['gyp=gyp:script_main'] } -) diff --git a/deps/libuv/checksparse.sh b/deps/libuv/checksparse.sh deleted file mode 100755 index 68e3bde3..00000000 --- a/deps/libuv/checksparse.sh +++ /dev/null @@ -1,236 +0,0 @@ -#!/bin/sh - -# Copyright (c) 2013, Ben Noordhuis -# -# Permission to use, copy, modify, and/or distribute this software for any -# purpose with or without fee is hereby granted, provided that the above -# copyright notice and this permission notice appear in all copies. -# -# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - -SPARSE=${SPARSE:-sparse} - -SPARSE_FLAGS=${SPARSE_FLAGS:-" --D__POSIX__ --Wsparse-all --Wno-do-while --Wno-transparent-union --Iinclude --Isrc -"} - -SOURCES=" -include/tree.h -include/uv-unix.h -include/uv.h -src/fs-poll.c -src/inet.c -src/queue.h -src/unix/async.c -src/unix/core.c -src/unix/dl.c -src/unix/fs.c -src/unix/getaddrinfo.c -src/unix/internal.h -src/unix/loop-watcher.c -src/unix/loop.c -src/unix/pipe.c -src/unix/poll.c -src/unix/process.c -src/unix/signal.c -src/unix/stream.c -src/unix/tcp.c -src/unix/thread.c -src/unix/threadpool.c -src/unix/timer.c -src/unix/tty.c -src/unix/udp.c -src/uv-common.c -src/uv-common.h -" - -TESTS=" -test/benchmark-async-pummel.c -test/benchmark-async.c -test/benchmark-fs-stat.c -test/benchmark-getaddrinfo.c -test/benchmark-loop-count.c -test/benchmark-million-async.c -test/benchmark-million-timers.c -test/benchmark-multi-accept.c -test/benchmark-ping-pongs.c -test/benchmark-pound.c -test/benchmark-pump.c -test/benchmark-sizes.c -test/benchmark-spawn.c -test/benchmark-tcp-write-batch.c -test/benchmark-thread.c -test/benchmark-udp-pummel.c -test/blackhole-server.c -test/dns-server.c -test/echo-server.c -test/run-benchmarks.c -test/run-tests.c -test/runner-unix.c -test/runner-unix.h -test/runner.c -test/runner.h -test/task.h -test/test-active.c -test/test-async.c -test/test-barrier.c -test/test-callback-order.c -test/test-callback-stack.c -test/test-condvar.c -test/test-connection-fail.c -test/test-cwd-and-chdir.c -test/test-delayed-accept.c -test/test-dlerror.c -test/test-embed.c -test/test-error.c -test/test-fail-always.c -test/test-fs-event.c -test/test-fs-poll.c -test/test-fs.c -test/test-get-currentexe.c -test/test-get-loadavg.c -test/test-get-memory.c -test/test-get-passwd.c -test/test-getaddrinfo.c -test/test-getsockname.c -test/test-homedir.c -test/test-hrtime.c -test/test-idle.c -test/test-ip6-addr.c -test/test-ipc-send-recv.c -test/test-ipc.c -test/test-loop-handles.c -test/test-multiple-listen.c -test/test-mutexes.c -test/test-pass-always.c -test/test-ping-pong.c -test/test-pipe-bind-error.c -test/test-pipe-connect-error.c -test/test-pipe-sendmsg.c -test/test-pipe-server-close.c -test/test-platform-output.c -test/test-poll-close.c -test/test-poll.c -test/test-process-title.c -test/test-ref.c -test/test-run-nowait.c -test/test-run-once.c -test/test-semaphore.c -test/test-shutdown-close.c -test/test-shutdown-eof.c -test/test-signal-multiple-loops.c -test/test-signal.c -test/test-spawn.c -test/test-stdio-over-pipes.c -test/test-tcp-bind-error.c -test/test-tcp-bind6-error.c -test/test-tcp-close-while-connecting.c -test/test-tcp-close-accept.c -test/test-tcp-close.c -test/test-tcp-connect-error-after-write.c -test/test-tcp-connect-error.c -test/test-tcp-connect-timeout.c -test/test-tcp-connect6-error.c -test/test-tcp-flags.c -test/test-tcp-open.c -test/test-tcp-read-stop.c -test/test-tcp-shutdown-after-write.c -test/test-tcp-unexpected-read.c -test/test-tcp-oob.c -test/test-tcp-write-error.c -test/test-tcp-write-to-half-open-connection.c -test/test-tcp-writealot.c -test/test-thread.c -test/test-threadpool-cancel.c -test/test-threadpool.c -test/test-timer-again.c -test/test-timer.c -test/test-tmpdir.c -test/test-tty.c -test/test-udp-dgram-too-big.c -test/test-udp-ipv6.c -test/test-udp-multicast-join.c -test/test-udp-multicast-ttl.c -test/test-udp-open.c -test/test-udp-options.c -test/test-udp-send-and-recv.c -test/test-walk-handles.c -test/test-watcher-cross-stop.c -" - -case `uname -s` in -AIX) - SPARSE_FLAGS="$SPARSE_FLAGS -D_AIX=1" - SOURCES="$SOURCES - src/unix/aix.c" - ;; -Darwin) - SPARSE_FLAGS="$SPARSE_FLAGS -D__APPLE__=1" - SOURCES="$SOURCES - include/uv-bsd.h - src/unix/darwin.c - src/unix/kqueue.c - src/unix/fsevents.c" - ;; -DragonFly) - SPARSE_FLAGS="$SPARSE_FLAGS -D__DragonFly__=1" - SOURCES="$SOURCES - include/uv-bsd.h - src/unix/kqueue.c - src/unix/freebsd.c" - ;; -FreeBSD) - SPARSE_FLAGS="$SPARSE_FLAGS -D__FreeBSD__=1" - SOURCES="$SOURCES - include/uv-bsd.h - src/unix/kqueue.c - src/unix/freebsd.c" - ;; -Linux) - SPARSE_FLAGS="$SPARSE_FLAGS -D__linux__=1" - SOURCES="$SOURCES - include/uv-linux.h - src/unix/linux-inotify.c - src/unix/linux-core.c - src/unix/linux-syscalls.c - src/unix/linux-syscalls.h" - ;; -NetBSD) - SPARSE_FLAGS="$SPARSE_FLAGS -D__NetBSD__=1" - SOURCES="$SOURCES - include/uv-bsd.h - src/unix/kqueue.c - src/unix/netbsd.c" - ;; -OpenBSD) - SPARSE_FLAGS="$SPARSE_FLAGS -D__OpenBSD__=1" - SOURCES="$SOURCES - include/uv-bsd.h - src/unix/kqueue.c - src/unix/openbsd.c" - ;; -SunOS) - SPARSE_FLAGS="$SPARSE_FLAGS -D__sun=1" - SOURCES="$SOURCES - include/uv-sunos.h - src/unix/sunos.c" - ;; -esac - -for ARCH in __i386__ __x86_64__ __arm__ __mips__; do - $SPARSE $SPARSE_FLAGS -D$ARCH=1 $SOURCES -done - -# Tests are architecture independent. -$SPARSE $SPARSE_FLAGS -Itest $TESTS diff --git a/deps/libuv/common.gypi b/deps/libuv/common.gypi deleted file mode 100644 index 44db701d..00000000 --- a/deps/libuv/common.gypi +++ /dev/null @@ -1,206 +0,0 @@ -{ - 'variables': { - 'target_arch%': 'ia32', # set v8's target architecture - 'host_arch%': 'ia32', # set v8's host architecture - 'uv_library%': 'static_library', # allow override to 'shared_library' for DLL/.so builds - 'msvs_multi_core_compile': '0', # we do enable multicore compiles, but not using the V8 way - }, - - 'target_defaults': { - 'default_configuration': 'Debug', - 'configurations': { - 'Debug': { - 'defines': [ 'DEBUG', '_DEBUG' ], - 'cflags': [ '-g' ], - 'msvs_settings': { - 'VCCLCompilerTool': { - 'target_conditions': [ - ['uv_library=="static_library"', { - 'RuntimeLibrary': 1, # static debug - }, { - 'RuntimeLibrary': 3, # DLL debug - }], - ], - 'Optimization': 0, # /Od, no optimization - 'MinimalRebuild': 'false', - 'OmitFramePointers': 'false', - 'BasicRuntimeChecks': 3, # /RTC1 - }, - 'VCLinkerTool': { - 'LinkIncremental': 2, # enable incremental linking - }, - }, - 'xcode_settings': { - 'GCC_OPTIMIZATION_LEVEL': '0', - 'OTHER_CFLAGS': [ '-Wno-strict-aliasing' ], - }, - 'conditions': [ - ['OS != "zos"', { - 'cflags': [ '-O0', '-fwrapv' ] - }], - ['OS == "android"', { - 'cflags': [ '-fPIE' ], - 'ldflags': [ '-fPIE', '-pie' ] - }] - ] - }, - 'Release': { - 'defines': [ 'NDEBUG' ], - 'cflags': [ - '-O3', - '-fstrict-aliasing', - '-fomit-frame-pointer', - '-fdata-sections', - '-ffunction-sections', - ], - 'msvs_settings': { - 'VCCLCompilerTool': { - 'target_conditions': [ - ['uv_library=="static_library"', { - 'RuntimeLibrary': 0, # static release - }, { - 'RuntimeLibrary': 2, # debug release - }], - ], - 'Optimization': 3, # /Ox, full optimization - 'FavorSizeOrSpeed': 1, # /Ot, favour speed over size - 'InlineFunctionExpansion': 2, # /Ob2, inline anything eligible - 'WholeProgramOptimization': 'true', # /GL, whole program optimization, needed for LTCG - 'OmitFramePointers': 'true', - 'EnableFunctionLevelLinking': 'true', - 'EnableIntrinsicFunctions': 'true', - }, - 'VCLibrarianTool': { - 'AdditionalOptions': [ - '/LTCG', # link time code generation - ], - }, - 'VCLinkerTool': { - 'LinkTimeCodeGeneration': 1, # link-time code generation - 'OptimizeReferences': 2, # /OPT:REF - 'EnableCOMDATFolding': 2, # /OPT:ICF - 'LinkIncremental': 1, # disable incremental linking - }, - }, - } - }, - 'msvs_settings': { - 'VCCLCompilerTool': { - 'StringPooling': 'true', # pool string literals - 'DebugInformationFormat': 3, # Generate a PDB - 'WarningLevel': 3, - 'BufferSecurityCheck': 'true', - 'ExceptionHandling': 1, # /EHsc - 'SuppressStartupBanner': 'true', - 'WarnAsError': 'false', - 'AdditionalOptions': [ - '/MP', # compile across multiple CPUs - ], - }, - 'VCLibrarianTool': { - }, - 'VCLinkerTool': { - 'GenerateDebugInformation': 'true', - 'RandomizedBaseAddress': 2, # enable ASLR - 'DataExecutionPrevention': 2, # enable DEP - 'AllowIsolation': 'true', - 'SuppressStartupBanner': 'true', - 'target_conditions': [ - ['_type=="executable"', { - 'SubSystem': 1, # console executable - }], - ], - }, - }, - 'conditions': [ - ['OS == "win"', { - 'msvs_cygwin_shell': 0, # prevent actions from trying to use cygwin - 'defines': [ - 'WIN32', - # we don't really want VC++ warning us about - # how dangerous C functions are... - '_CRT_SECURE_NO_DEPRECATE', - # ... or that C implementations shouldn't use - # POSIX names - '_CRT_NONSTDC_NO_DEPRECATE', - ], - 'target_conditions': [ - ['target_arch=="x64"', { - 'msvs_configuration_platform': 'x64' - }] - ] - }], - ['OS in "freebsd dragonflybsd linux openbsd solaris android"', { - 'cflags': [ '-Wall' ], - 'cflags_cc': [ '-fno-rtti', '-fno-exceptions' ], - 'target_conditions': [ - ['_type=="static_library"', { - 'standalone_static_library': 1, # disable thin archive which needs binutils >= 2.19 - }], - ], - 'conditions': [ - [ 'host_arch != target_arch and target_arch=="ia32"', { - 'cflags': [ '-m32' ], - 'ldflags': [ '-m32' ], - }], - [ 'target_arch=="x32"', { - 'cflags': [ '-mx32' ], - 'ldflags': [ '-mx32' ], - }], - [ 'OS=="linux"', { - 'cflags': [ '-ansi' ], - }], - [ 'OS=="solaris"', { - 'cflags': [ '-pthreads' ], - 'ldflags': [ '-pthreads' ], - }], - [ 'OS not in "solaris android zos"', { - 'cflags': [ '-pthread' ], - 'ldflags': [ '-pthread' ], - }], - ], - }], - ['OS=="mac"', { - 'xcode_settings': { - 'ALWAYS_SEARCH_USER_PATHS': 'NO', - 'GCC_CW_ASM_SYNTAX': 'NO', # No -fasm-blocks - 'GCC_DYNAMIC_NO_PIC': 'NO', # No -mdynamic-no-pic - # (Equivalent to -fPIC) - 'GCC_ENABLE_CPP_EXCEPTIONS': 'NO', # -fno-exceptions - 'GCC_ENABLE_CPP_RTTI': 'NO', # -fno-rtti - 'GCC_ENABLE_PASCAL_STRINGS': 'NO', # No -mpascal-strings - 'GCC_THREADSAFE_STATICS': 'NO', # -fno-threadsafe-statics - 'PREBINDING': 'NO', # No -Wl,-prebind - 'USE_HEADERMAP': 'NO', - 'OTHER_CFLAGS': [ - '-fstrict-aliasing', - ], - 'WARNING_CFLAGS': [ - '-Wall', - '-Wendif-labels', - '-W', - '-Wno-unused-parameter', - ], - }, - 'conditions': [ - ['target_arch=="ia32"', { - 'xcode_settings': {'ARCHS': ['i386']}, - }], - ['target_arch=="x64"', { - 'xcode_settings': {'ARCHS': ['x86_64']}, - }], - ], - 'target_conditions': [ - ['_type!="static_library"', { - 'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-search_paths_first']}, - }], - ], - }], - ['OS=="solaris"', { - 'cflags': [ '-fno-omit-frame-pointer' ], - # pull in V8's postmortem metadata - 'ldflags': [ '-Wl,-z,allextract' ] - }], - ], - }, -} diff --git a/deps/libuv/configure.ac b/deps/libuv/configure.ac deleted file mode 100644 index 5abd8a19..00000000 --- a/deps/libuv/configure.ac +++ /dev/null @@ -1,74 +0,0 @@ -# Copyright (c) 2013, Ben Noordhuis -# -# Permission to use, copy, modify, and/or distribute this software for any -# purpose with or without fee is hereby granted, provided that the above -# copyright notice and this permission notice appear in all copies. -# -# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - -AC_PREREQ(2.57) -AC_INIT([libuv], [1.10.0], [https://github.com/libuv/libuv/issues]) -AC_CONFIG_MACRO_DIR([m4]) -m4_include([m4/libuv-extra-automake-flags.m4]) -m4_include([m4/as_case.m4]) -m4_include([m4/libuv-check-flags.m4]) -AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects] UV_EXTRA_AUTOMAKE_FLAGS) -AC_CANONICAL_HOST -AC_ENABLE_SHARED -AC_ENABLE_STATIC -AC_PROG_CC -AM_PROG_CC_C_O -AS_IF([AS_CASE([$host_os],[openedition*], [false], [true])], [ - CC_CHECK_CFLAGS_APPEND([-pedantic]) -]) -CC_FLAG_VISIBILITY #[-fvisibility=hidden] -CC_CHECK_CFLAGS_APPEND([-g]) -CC_CHECK_CFLAGS_APPEND([-std=gnu89]) -CC_CHECK_CFLAGS_APPEND([-Wall]) -CC_CHECK_CFLAGS_APPEND([-Wextra]) -CC_CHECK_CFLAGS_APPEND([-Wno-unused-parameter]) -# AM_PROG_AR is not available in automake v0.11 but it's essential in v0.12. -m4_ifdef([AM_PROG_AR], [AM_PROG_AR]) -# autoconf complains if AC_PROG_LIBTOOL precedes AM_PROG_AR. -AC_PROG_LIBTOOL -m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) -LT_INIT -# TODO(bnoordhuis) Check for -pthread vs. -pthreads -AC_CHECK_LIB([dl], [dlopen]) -AC_CHECK_LIB([kstat], [kstat_lookup]) -AC_CHECK_LIB([kvm], [kvm_open]) -AC_CHECK_LIB([nsl], [gethostbyname]) -AC_CHECK_LIB([perfstat], [perfstat_cpu]) -AC_CHECK_LIB([pthread], [pthread_mutex_init]) -AC_CHECK_LIB([rt], [clock_gettime]) -AC_CHECK_LIB([sendfile], [sendfile]) -AC_CHECK_LIB([socket], [socket]) -AC_SYS_LARGEFILE -AM_CONDITIONAL([AIX], [AS_CASE([$host_os],[aix*], [true], [false])]) -AM_CONDITIONAL([ANDROID], [AS_CASE([$host_os],[linux-android*],[true], [false])]) -AM_CONDITIONAL([DARWIN], [AS_CASE([$host_os],[darwin*], [true], [false])]) -AM_CONDITIONAL([DRAGONFLY],[AS_CASE([$host_os],[dragonfly*], [true], [false])]) -AM_CONDITIONAL([FREEBSD], [AS_CASE([$host_os],[*freebsd*], [true], [false])]) -AM_CONDITIONAL([LINUX], [AS_CASE([$host_os],[linux*], [true], [false])]) -AM_CONDITIONAL([NETBSD], [AS_CASE([$host_os],[netbsd*], [true], [false])]) -AM_CONDITIONAL([OPENBSD], [AS_CASE([$host_os],[openbsd*], [true], [false])]) -AM_CONDITIONAL([OS390], [AS_CASE([$host_os],[openedition*], [true], [false])]) -AM_CONDITIONAL([SUNOS], [AS_CASE([$host_os],[solaris*], [true], [false])]) -AM_CONDITIONAL([WINNT], [AS_CASE([$host_os],[mingw*], [true], [false])]) -AS_CASE([$host_os],[mingw*], [ - LIBS="$LIBS -lws2_32 -lpsapi -liphlpapi -lshell32 -luserenv -luser32" -]) -AC_CHECK_HEADERS([sys/ahafs_evProds.h]) -AC_CHECK_PROG(PKG_CONFIG, pkg-config, yes) -AM_CONDITIONAL([HAVE_PKG_CONFIG], [test "x$PKG_CONFIG" != "x"]) -AS_IF([test "x$PKG_CONFIG" != "x"], [ - AC_CONFIG_FILES([libuv.pc]) -]) -AC_CONFIG_FILES([Makefile]) -AC_OUTPUT diff --git a/deps/libuv/gyp_uv.py b/deps/libuv/gyp_uv.py deleted file mode 100755 index bd37d95c..00000000 --- a/deps/libuv/gyp_uv.py +++ /dev/null @@ -1,94 +0,0 @@ -#!/usr/bin/env python - -import os -import platform -import sys - -try: - import multiprocessing.synchronize - gyp_parallel_support = True -except ImportError: - gyp_parallel_support = False - - -CC = os.environ.get('CC', 'cc') -script_dir = os.path.dirname(__file__) -uv_root = os.path.normpath(script_dir) -output_dir = os.path.join(os.path.abspath(uv_root), 'out') - -sys.path.insert(0, os.path.join(uv_root, 'build', 'gyp', 'pylib')) -try: - import gyp -except ImportError: - print('You need to install gyp in build/gyp first. See the README.') - sys.exit(42) - - -def host_arch(): - machine = platform.machine() - if machine == 'i386': return 'ia32' - if machine == 'AMD64': return 'x64' - if machine == 'x86_64': return 'x64' - if machine.startswith('arm'): return 'arm' - if machine.startswith('mips'): return 'mips' - return machine # Return as-is and hope for the best. - - -def run_gyp(args): - rc = gyp.main(args) - if rc != 0: - print('Error running GYP') - sys.exit(rc) - - -if __name__ == '__main__': - args = sys.argv[1:] - - # GYP bug. - # On msvs it will crash if it gets an absolute path. - # On Mac/make it will crash if it doesn't get an absolute path. - if sys.platform == 'win32': - args.append(os.path.join(uv_root, 'uv.gyp')) - common_fn = os.path.join(uv_root, 'common.gypi') - options_fn = os.path.join(uv_root, 'options.gypi') - # we force vs 2010 over 2008 which would otherwise be the default for gyp - if not os.environ.get('GYP_MSVS_VERSION'): - os.environ['GYP_MSVS_VERSION'] = '2010' - else: - args.append(os.path.join(os.path.abspath(uv_root), 'uv.gyp')) - common_fn = os.path.join(os.path.abspath(uv_root), 'common.gypi') - options_fn = os.path.join(os.path.abspath(uv_root), 'options.gypi') - - if os.path.exists(common_fn): - args.extend(['-I', common_fn]) - - if os.path.exists(options_fn): - args.extend(['-I', options_fn]) - - args.append('--depth=' + uv_root) - - # There's a bug with windows which doesn't allow this feature. - if sys.platform != 'win32': - if '-f' not in args: - args.extend('-f make'.split()) - if 'eclipse' not in args and 'ninja' not in args: - args.extend(['-Goutput_dir=' + output_dir]) - args.extend(['--generator-output', output_dir]) - - if not any(a.startswith('-Dhost_arch=') for a in args): - args.append('-Dhost_arch=%s' % host_arch()) - - if not any(a.startswith('-Dtarget_arch=') for a in args): - args.append('-Dtarget_arch=%s' % host_arch()) - - if not any(a.startswith('-Duv_library=') for a in args): - args.append('-Duv_library=static_library') - - # Some platforms (OpenBSD for example) don't have multiprocessing.synchronize - # so gyp must be run with --no-parallel - if not gyp_parallel_support: - args.append('--no-parallel') - - gyp_args = list(args) - print(gyp_args) - run_gyp(gyp_args) diff --git a/deps/libuv/include/android-ifaddrs.h b/deps/libuv/include/android-ifaddrs.h deleted file mode 100644 index 9cd19fec..00000000 --- a/deps/libuv/include/android-ifaddrs.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright (c) 1995, 1999 - * Berkeley Software Design, Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL Berkeley Software Design, Inc. BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * BSDI ifaddrs.h,v 2.5 2000/02/23 14:51:59 dab Exp - */ - -#ifndef _IFADDRS_H_ -#define _IFADDRS_H_ - -struct ifaddrs { - struct ifaddrs *ifa_next; - char *ifa_name; - unsigned int ifa_flags; - struct sockaddr *ifa_addr; - struct sockaddr *ifa_netmask; - struct sockaddr *ifa_dstaddr; - void *ifa_data; -}; - -/* - * This may have been defined in . Note that if is - * to be included it must be included before this header file. - */ -#ifndef ifa_broadaddr -#define ifa_broadaddr ifa_dstaddr /* broadcast address interface */ -#endif - -#include - -__BEGIN_DECLS -extern int getifaddrs(struct ifaddrs **ifap); -extern void freeifaddrs(struct ifaddrs *ifa); -__END_DECLS - -#endif diff --git a/deps/libuv/include/pthread-barrier.h b/deps/libuv/include/pthread-barrier.h deleted file mode 100644 index 3e01705d..00000000 --- a/deps/libuv/include/pthread-barrier.h +++ /dev/null @@ -1,66 +0,0 @@ -/* -Copyright (c) 2016, Kari Tristan Helgason - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -*/ - -#ifndef _UV_PTHREAD_BARRIER_ -#define _UV_PTHREAD_BARRIER_ -#include -#include -#include /* sem_t */ - -#define PTHREAD_BARRIER_SERIAL_THREAD 0x12345 - -/* - * To maintain ABI compatibility with - * libuv v1.x struct is padded according - * to target platform - */ -#if defined(__ANDROID__) -# define UV_BARRIER_STRUCT_PADDING \ - sizeof(pthread_mutex_t) + \ - sizeof(pthread_cond_t) + \ - sizeof(unsigned int) - \ - sizeof(void *) -#elif defined(__APPLE__) -# define UV_BARRIER_STRUCT_PADDING \ - sizeof(pthread_mutex_t) + \ - 2 * sizeof(sem_t) + \ - 2 * sizeof(unsigned int) - \ - sizeof(void *) -#else -# define UV_BARRIER_STRUCT_PADDING 0 -#endif - -typedef struct { - pthread_mutex_t mutex; - pthread_cond_t cond; - unsigned threshold; - unsigned in; - unsigned out; -} _uv_barrier; - -typedef struct { - _uv_barrier* b; - char _pad[UV_BARRIER_STRUCT_PADDING]; -} pthread_barrier_t; - -int pthread_barrier_init(pthread_barrier_t* barrier, - const void* barrier_attr, - unsigned count); - -int pthread_barrier_wait(pthread_barrier_t* barrier); -int pthread_barrier_destroy(pthread_barrier_t *barrier); - -#endif /* _UV_PTHREAD_BARRIER_ */ diff --git a/deps/libuv/include/stdint-msvc2008.h b/deps/libuv/include/stdint-msvc2008.h deleted file mode 100644 index d02608a5..00000000 --- a/deps/libuv/include/stdint-msvc2008.h +++ /dev/null @@ -1,247 +0,0 @@ -// ISO C9x compliant stdint.h for Microsoft Visual Studio -// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124 -// -// Copyright (c) 2006-2008 Alexander Chemeris -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are met: -// -// 1. Redistributions of source code must retain the above copyright notice, -// this list of conditions and the following disclaimer. -// -// 2. Redistributions in binary form must reproduce the above copyright -// notice, this list of conditions and the following disclaimer in the -// documentation and/or other materials provided with the distribution. -// -// 3. The name of the author may be used to endorse or promote products -// derived from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED -// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO -// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, -// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; -// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, -// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR -// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF -// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -/////////////////////////////////////////////////////////////////////////////// - -#ifndef _MSC_VER // [ -#error "Use this header only with Microsoft Visual C++ compilers!" -#endif // _MSC_VER ] - -#ifndef _MSC_STDINT_H_ // [ -#define _MSC_STDINT_H_ - -#if _MSC_VER > 1000 -#pragma once -#endif - -#include - -// For Visual Studio 6 in C++ mode and for many Visual Studio versions when -// compiling for ARM we should wrap include with 'extern "C++" {}' -// or compiler give many errors like this: -// error C2733: second C linkage of overloaded function 'wmemchr' not allowed -#ifdef __cplusplus -extern "C" { -#endif -# include -#ifdef __cplusplus -} -#endif - -// Define _W64 macros to mark types changing their size, like intptr_t. -#ifndef _W64 -# if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300 -# define _W64 __w64 -# else -# define _W64 -# endif -#endif - - -// 7.18.1 Integer types - -// 7.18.1.1 Exact-width integer types - -// Visual Studio 6 and Embedded Visual C++ 4 doesn't -// realize that, e.g. char has the same size as __int8 -// so we give up on __intX for them. -#if (_MSC_VER < 1300) - typedef signed char int8_t; - typedef signed short int16_t; - typedef signed int int32_t; - typedef unsigned char uint8_t; - typedef unsigned short uint16_t; - typedef unsigned int uint32_t; -#else - typedef signed __int8 int8_t; - typedef signed __int16 int16_t; - typedef signed __int32 int32_t; - typedef unsigned __int8 uint8_t; - typedef unsigned __int16 uint16_t; - typedef unsigned __int32 uint32_t; -#endif -typedef signed __int64 int64_t; -typedef unsigned __int64 uint64_t; - - -// 7.18.1.2 Minimum-width integer types -typedef int8_t int_least8_t; -typedef int16_t int_least16_t; -typedef int32_t int_least32_t; -typedef int64_t int_least64_t; -typedef uint8_t uint_least8_t; -typedef uint16_t uint_least16_t; -typedef uint32_t uint_least32_t; -typedef uint64_t uint_least64_t; - -// 7.18.1.3 Fastest minimum-width integer types -typedef int8_t int_fast8_t; -typedef int16_t int_fast16_t; -typedef int32_t int_fast32_t; -typedef int64_t int_fast64_t; -typedef uint8_t uint_fast8_t; -typedef uint16_t uint_fast16_t; -typedef uint32_t uint_fast32_t; -typedef uint64_t uint_fast64_t; - -// 7.18.1.4 Integer types capable of holding object pointers -#ifdef _WIN64 // [ - typedef signed __int64 intptr_t; - typedef unsigned __int64 uintptr_t; -#else // _WIN64 ][ - typedef _W64 signed int intptr_t; - typedef _W64 unsigned int uintptr_t; -#endif // _WIN64 ] - -// 7.18.1.5 Greatest-width integer types -typedef int64_t intmax_t; -typedef uint64_t uintmax_t; - - -// 7.18.2 Limits of specified-width integer types - -#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) // [ See footnote 220 at page 257 and footnote 221 at page 259 - -// 7.18.2.1 Limits of exact-width integer types -#define INT8_MIN ((int8_t)_I8_MIN) -#define INT8_MAX _I8_MAX -#define INT16_MIN ((int16_t)_I16_MIN) -#define INT16_MAX _I16_MAX -#define INT32_MIN ((int32_t)_I32_MIN) -#define INT32_MAX _I32_MAX -#define INT64_MIN ((int64_t)_I64_MIN) -#define INT64_MAX _I64_MAX -#define UINT8_MAX _UI8_MAX -#define UINT16_MAX _UI16_MAX -#define UINT32_MAX _UI32_MAX -#define UINT64_MAX _UI64_MAX - -// 7.18.2.2 Limits of minimum-width integer types -#define INT_LEAST8_MIN INT8_MIN -#define INT_LEAST8_MAX INT8_MAX -#define INT_LEAST16_MIN INT16_MIN -#define INT_LEAST16_MAX INT16_MAX -#define INT_LEAST32_MIN INT32_MIN -#define INT_LEAST32_MAX INT32_MAX -#define INT_LEAST64_MIN INT64_MIN -#define INT_LEAST64_MAX INT64_MAX -#define UINT_LEAST8_MAX UINT8_MAX -#define UINT_LEAST16_MAX UINT16_MAX -#define UINT_LEAST32_MAX UINT32_MAX -#define UINT_LEAST64_MAX UINT64_MAX - -// 7.18.2.3 Limits of fastest minimum-width integer types -#define INT_FAST8_MIN INT8_MIN -#define INT_FAST8_MAX INT8_MAX -#define INT_FAST16_MIN INT16_MIN -#define INT_FAST16_MAX INT16_MAX -#define INT_FAST32_MIN INT32_MIN -#define INT_FAST32_MAX INT32_MAX -#define INT_FAST64_MIN INT64_MIN -#define INT_FAST64_MAX INT64_MAX -#define UINT_FAST8_MAX UINT8_MAX -#define UINT_FAST16_MAX UINT16_MAX -#define UINT_FAST32_MAX UINT32_MAX -#define UINT_FAST64_MAX UINT64_MAX - -// 7.18.2.4 Limits of integer types capable of holding object pointers -#ifdef _WIN64 // [ -# define INTPTR_MIN INT64_MIN -# define INTPTR_MAX INT64_MAX -# define UINTPTR_MAX UINT64_MAX -#else // _WIN64 ][ -# define INTPTR_MIN INT32_MIN -# define INTPTR_MAX INT32_MAX -# define UINTPTR_MAX UINT32_MAX -#endif // _WIN64 ] - -// 7.18.2.5 Limits of greatest-width integer types -#define INTMAX_MIN INT64_MIN -#define INTMAX_MAX INT64_MAX -#define UINTMAX_MAX UINT64_MAX - -// 7.18.3 Limits of other integer types - -#ifdef _WIN64 // [ -# define PTRDIFF_MIN _I64_MIN -# define PTRDIFF_MAX _I64_MAX -#else // _WIN64 ][ -# define PTRDIFF_MIN _I32_MIN -# define PTRDIFF_MAX _I32_MAX -#endif // _WIN64 ] - -#define SIG_ATOMIC_MIN INT_MIN -#define SIG_ATOMIC_MAX INT_MAX - -#ifndef SIZE_MAX // [ -# ifdef _WIN64 // [ -# define SIZE_MAX _UI64_MAX -# else // _WIN64 ][ -# define SIZE_MAX _UI32_MAX -# endif // _WIN64 ] -#endif // SIZE_MAX ] - -// WCHAR_MIN and WCHAR_MAX are also defined in -#ifndef WCHAR_MIN // [ -# define WCHAR_MIN 0 -#endif // WCHAR_MIN ] -#ifndef WCHAR_MAX // [ -# define WCHAR_MAX _UI16_MAX -#endif // WCHAR_MAX ] - -#define WINT_MIN 0 -#define WINT_MAX _UI16_MAX - -#endif // __STDC_LIMIT_MACROS ] - - -// 7.18.4 Limits of other integer types - -#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) // [ See footnote 224 at page 260 - -// 7.18.4.1 Macros for minimum-width integer constants - -#define INT8_C(val) val##i8 -#define INT16_C(val) val##i16 -#define INT32_C(val) val##i32 -#define INT64_C(val) val##i64 - -#define UINT8_C(val) val##ui8 -#define UINT16_C(val) val##ui16 -#define UINT32_C(val) val##ui32 -#define UINT64_C(val) val##ui64 - -// 7.18.4.2 Macros for greatest-width integer constants -#define INTMAX_C INT64_C -#define UINTMAX_C UINT64_C - -#endif // __STDC_CONSTANT_MACROS ] - - -#endif // _MSC_STDINT_H_ ] diff --git a/deps/libuv/include/tree.h b/deps/libuv/include/tree.h deleted file mode 100644 index f936416e..00000000 --- a/deps/libuv/include/tree.h +++ /dev/null @@ -1,768 +0,0 @@ -/*- - * Copyright 2002 Niels Provos - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef UV_TREE_H_ -#define UV_TREE_H_ - -#ifndef UV__UNUSED -# if __GNUC__ -# define UV__UNUSED __attribute__((unused)) -# else -# define UV__UNUSED -# endif -#endif - -/* - * This file defines data structures for different types of trees: - * splay trees and red-black trees. - * - * A splay tree is a self-organizing data structure. Every operation - * on the tree causes a splay to happen. The splay moves the requested - * node to the root of the tree and partly rebalances it. - * - * This has the benefit that request locality causes faster lookups as - * the requested nodes move to the top of the tree. On the other hand, - * every lookup causes memory writes. - * - * The Balance Theorem bounds the total access time for m operations - * and n inserts on an initially empty tree as O((m + n)lg n). The - * amortized cost for a sequence of m accesses to a splay tree is O(lg n); - * - * A red-black tree is a binary search tree with the node color as an - * extra attribute. It fulfills a set of conditions: - * - every search path from the root to a leaf consists of the - * same number of black nodes, - * - each red node (except for the root) has a black parent, - * - each leaf node is black. - * - * Every operation on a red-black tree is bounded as O(lg n). - * The maximum height of a red-black tree is 2lg (n+1). - */ - -#define SPLAY_HEAD(name, type) \ -struct name { \ - struct type *sph_root; /* root of the tree */ \ -} - -#define SPLAY_INITIALIZER(root) \ - { NULL } - -#define SPLAY_INIT(root) do { \ - (root)->sph_root = NULL; \ -} while (/*CONSTCOND*/ 0) - -#define SPLAY_ENTRY(type) \ -struct { \ - struct type *spe_left; /* left element */ \ - struct type *spe_right; /* right element */ \ -} - -#define SPLAY_LEFT(elm, field) (elm)->field.spe_left -#define SPLAY_RIGHT(elm, field) (elm)->field.spe_right -#define SPLAY_ROOT(head) (head)->sph_root -#define SPLAY_EMPTY(head) (SPLAY_ROOT(head) == NULL) - -/* SPLAY_ROTATE_{LEFT,RIGHT} expect that tmp hold SPLAY_{RIGHT,LEFT} */ -#define SPLAY_ROTATE_RIGHT(head, tmp, field) do { \ - SPLAY_LEFT((head)->sph_root, field) = SPLAY_RIGHT(tmp, field); \ - SPLAY_RIGHT(tmp, field) = (head)->sph_root; \ - (head)->sph_root = tmp; \ -} while (/*CONSTCOND*/ 0) - -#define SPLAY_ROTATE_LEFT(head, tmp, field) do { \ - SPLAY_RIGHT((head)->sph_root, field) = SPLAY_LEFT(tmp, field); \ - SPLAY_LEFT(tmp, field) = (head)->sph_root; \ - (head)->sph_root = tmp; \ -} while (/*CONSTCOND*/ 0) - -#define SPLAY_LINKLEFT(head, tmp, field) do { \ - SPLAY_LEFT(tmp, field) = (head)->sph_root; \ - tmp = (head)->sph_root; \ - (head)->sph_root = SPLAY_LEFT((head)->sph_root, field); \ -} while (/*CONSTCOND*/ 0) - -#define SPLAY_LINKRIGHT(head, tmp, field) do { \ - SPLAY_RIGHT(tmp, field) = (head)->sph_root; \ - tmp = (head)->sph_root; \ - (head)->sph_root = SPLAY_RIGHT((head)->sph_root, field); \ -} while (/*CONSTCOND*/ 0) - -#define SPLAY_ASSEMBLE(head, node, left, right, field) do { \ - SPLAY_RIGHT(left, field) = SPLAY_LEFT((head)->sph_root, field); \ - SPLAY_LEFT(right, field) = SPLAY_RIGHT((head)->sph_root, field); \ - SPLAY_LEFT((head)->sph_root, field) = SPLAY_RIGHT(node, field); \ - SPLAY_RIGHT((head)->sph_root, field) = SPLAY_LEFT(node, field); \ -} while (/*CONSTCOND*/ 0) - -/* Generates prototypes and inline functions */ - -#define SPLAY_PROTOTYPE(name, type, field, cmp) \ -void name##_SPLAY(struct name *, struct type *); \ -void name##_SPLAY_MINMAX(struct name *, int); \ -struct type *name##_SPLAY_INSERT(struct name *, struct type *); \ -struct type *name##_SPLAY_REMOVE(struct name *, struct type *); \ - \ -/* Finds the node with the same key as elm */ \ -static __inline struct type * \ -name##_SPLAY_FIND(struct name *head, struct type *elm) \ -{ \ - if (SPLAY_EMPTY(head)) \ - return(NULL); \ - name##_SPLAY(head, elm); \ - if ((cmp)(elm, (head)->sph_root) == 0) \ - return (head->sph_root); \ - return (NULL); \ -} \ - \ -static __inline struct type * \ -name##_SPLAY_NEXT(struct name *head, struct type *elm) \ -{ \ - name##_SPLAY(head, elm); \ - if (SPLAY_RIGHT(elm, field) != NULL) { \ - elm = SPLAY_RIGHT(elm, field); \ - while (SPLAY_LEFT(elm, field) != NULL) { \ - elm = SPLAY_LEFT(elm, field); \ - } \ - } else \ - elm = NULL; \ - return (elm); \ -} \ - \ -static __inline struct type * \ -name##_SPLAY_MIN_MAX(struct name *head, int val) \ -{ \ - name##_SPLAY_MINMAX(head, val); \ - return (SPLAY_ROOT(head)); \ -} - -/* Main splay operation. - * Moves node close to the key of elm to top - */ -#define SPLAY_GENERATE(name, type, field, cmp) \ -struct type * \ -name##_SPLAY_INSERT(struct name *head, struct type *elm) \ -{ \ - if (SPLAY_EMPTY(head)) { \ - SPLAY_LEFT(elm, field) = SPLAY_RIGHT(elm, field) = NULL; \ - } else { \ - int __comp; \ - name##_SPLAY(head, elm); \ - __comp = (cmp)(elm, (head)->sph_root); \ - if(__comp < 0) { \ - SPLAY_LEFT(elm, field) = SPLAY_LEFT((head)->sph_root, field); \ - SPLAY_RIGHT(elm, field) = (head)->sph_root; \ - SPLAY_LEFT((head)->sph_root, field) = NULL; \ - } else if (__comp > 0) { \ - SPLAY_RIGHT(elm, field) = SPLAY_RIGHT((head)->sph_root, field); \ - SPLAY_LEFT(elm, field) = (head)->sph_root; \ - SPLAY_RIGHT((head)->sph_root, field) = NULL; \ - } else \ - return ((head)->sph_root); \ - } \ - (head)->sph_root = (elm); \ - return (NULL); \ -} \ - \ -struct type * \ -name##_SPLAY_REMOVE(struct name *head, struct type *elm) \ -{ \ - struct type *__tmp; \ - if (SPLAY_EMPTY(head)) \ - return (NULL); \ - name##_SPLAY(head, elm); \ - if ((cmp)(elm, (head)->sph_root) == 0) { \ - if (SPLAY_LEFT((head)->sph_root, field) == NULL) { \ - (head)->sph_root = SPLAY_RIGHT((head)->sph_root, field); \ - } else { \ - __tmp = SPLAY_RIGHT((head)->sph_root, field); \ - (head)->sph_root = SPLAY_LEFT((head)->sph_root, field); \ - name##_SPLAY(head, elm); \ - SPLAY_RIGHT((head)->sph_root, field) = __tmp; \ - } \ - return (elm); \ - } \ - return (NULL); \ -} \ - \ -void \ -name##_SPLAY(struct name *head, struct type *elm) \ -{ \ - struct type __node, *__left, *__right, *__tmp; \ - int __comp; \ - \ - SPLAY_LEFT(&__node, field) = SPLAY_RIGHT(&__node, field) = NULL; \ - __left = __right = &__node; \ - \ - while ((__comp = (cmp)(elm, (head)->sph_root)) != 0) { \ - if (__comp < 0) { \ - __tmp = SPLAY_LEFT((head)->sph_root, field); \ - if (__tmp == NULL) \ - break; \ - if ((cmp)(elm, __tmp) < 0){ \ - SPLAY_ROTATE_RIGHT(head, __tmp, field); \ - if (SPLAY_LEFT((head)->sph_root, field) == NULL) \ - break; \ - } \ - SPLAY_LINKLEFT(head, __right, field); \ - } else if (__comp > 0) { \ - __tmp = SPLAY_RIGHT((head)->sph_root, field); \ - if (__tmp == NULL) \ - break; \ - if ((cmp)(elm, __tmp) > 0){ \ - SPLAY_ROTATE_LEFT(head, __tmp, field); \ - if (SPLAY_RIGHT((head)->sph_root, field) == NULL) \ - break; \ - } \ - SPLAY_LINKRIGHT(head, __left, field); \ - } \ - } \ - SPLAY_ASSEMBLE(head, &__node, __left, __right, field); \ -} \ - \ -/* Splay with either the minimum or the maximum element \ - * Used to find minimum or maximum element in tree. \ - */ \ -void name##_SPLAY_MINMAX(struct name *head, int __comp) \ -{ \ - struct type __node, *__left, *__right, *__tmp; \ - \ - SPLAY_LEFT(&__node, field) = SPLAY_RIGHT(&__node, field) = NULL; \ - __left = __right = &__node; \ - \ - while (1) { \ - if (__comp < 0) { \ - __tmp = SPLAY_LEFT((head)->sph_root, field); \ - if (__tmp == NULL) \ - break; \ - if (__comp < 0){ \ - SPLAY_ROTATE_RIGHT(head, __tmp, field); \ - if (SPLAY_LEFT((head)->sph_root, field) == NULL) \ - break; \ - } \ - SPLAY_LINKLEFT(head, __right, field); \ - } else if (__comp > 0) { \ - __tmp = SPLAY_RIGHT((head)->sph_root, field); \ - if (__tmp == NULL) \ - break; \ - if (__comp > 0) { \ - SPLAY_ROTATE_LEFT(head, __tmp, field); \ - if (SPLAY_RIGHT((head)->sph_root, field) == NULL) \ - break; \ - } \ - SPLAY_LINKRIGHT(head, __left, field); \ - } \ - } \ - SPLAY_ASSEMBLE(head, &__node, __left, __right, field); \ -} - -#define SPLAY_NEGINF -1 -#define SPLAY_INF 1 - -#define SPLAY_INSERT(name, x, y) name##_SPLAY_INSERT(x, y) -#define SPLAY_REMOVE(name, x, y) name##_SPLAY_REMOVE(x, y) -#define SPLAY_FIND(name, x, y) name##_SPLAY_FIND(x, y) -#define SPLAY_NEXT(name, x, y) name##_SPLAY_NEXT(x, y) -#define SPLAY_MIN(name, x) (SPLAY_EMPTY(x) ? NULL \ - : name##_SPLAY_MIN_MAX(x, SPLAY_NEGINF)) -#define SPLAY_MAX(name, x) (SPLAY_EMPTY(x) ? NULL \ - : name##_SPLAY_MIN_MAX(x, SPLAY_INF)) - -#define SPLAY_FOREACH(x, name, head) \ - for ((x) = SPLAY_MIN(name, head); \ - (x) != NULL; \ - (x) = SPLAY_NEXT(name, head, x)) - -/* Macros that define a red-black tree */ -#define RB_HEAD(name, type) \ -struct name { \ - struct type *rbh_root; /* root of the tree */ \ -} - -#define RB_INITIALIZER(root) \ - { NULL } - -#define RB_INIT(root) do { \ - (root)->rbh_root = NULL; \ -} while (/*CONSTCOND*/ 0) - -#define RB_BLACK 0 -#define RB_RED 1 -#define RB_ENTRY(type) \ -struct { \ - struct type *rbe_left; /* left element */ \ - struct type *rbe_right; /* right element */ \ - struct type *rbe_parent; /* parent element */ \ - int rbe_color; /* node color */ \ -} - -#define RB_LEFT(elm, field) (elm)->field.rbe_left -#define RB_RIGHT(elm, field) (elm)->field.rbe_right -#define RB_PARENT(elm, field) (elm)->field.rbe_parent -#define RB_COLOR(elm, field) (elm)->field.rbe_color -#define RB_ROOT(head) (head)->rbh_root -#define RB_EMPTY(head) (RB_ROOT(head) == NULL) - -#define RB_SET(elm, parent, field) do { \ - RB_PARENT(elm, field) = parent; \ - RB_LEFT(elm, field) = RB_RIGHT(elm, field) = NULL; \ - RB_COLOR(elm, field) = RB_RED; \ -} while (/*CONSTCOND*/ 0) - -#define RB_SET_BLACKRED(black, red, field) do { \ - RB_COLOR(black, field) = RB_BLACK; \ - RB_COLOR(red, field) = RB_RED; \ -} while (/*CONSTCOND*/ 0) - -#ifndef RB_AUGMENT -#define RB_AUGMENT(x) do {} while (0) -#endif - -#define RB_ROTATE_LEFT(head, elm, tmp, field) do { \ - (tmp) = RB_RIGHT(elm, field); \ - if ((RB_RIGHT(elm, field) = RB_LEFT(tmp, field)) != NULL) { \ - RB_PARENT(RB_LEFT(tmp, field), field) = (elm); \ - } \ - RB_AUGMENT(elm); \ - if ((RB_PARENT(tmp, field) = RB_PARENT(elm, field)) != NULL) { \ - if ((elm) == RB_LEFT(RB_PARENT(elm, field), field)) \ - RB_LEFT(RB_PARENT(elm, field), field) = (tmp); \ - else \ - RB_RIGHT(RB_PARENT(elm, field), field) = (tmp); \ - } else \ - (head)->rbh_root = (tmp); \ - RB_LEFT(tmp, field) = (elm); \ - RB_PARENT(elm, field) = (tmp); \ - RB_AUGMENT(tmp); \ - if ((RB_PARENT(tmp, field))) \ - RB_AUGMENT(RB_PARENT(tmp, field)); \ -} while (/*CONSTCOND*/ 0) - -#define RB_ROTATE_RIGHT(head, elm, tmp, field) do { \ - (tmp) = RB_LEFT(elm, field); \ - if ((RB_LEFT(elm, field) = RB_RIGHT(tmp, field)) != NULL) { \ - RB_PARENT(RB_RIGHT(tmp, field), field) = (elm); \ - } \ - RB_AUGMENT(elm); \ - if ((RB_PARENT(tmp, field) = RB_PARENT(elm, field)) != NULL) { \ - if ((elm) == RB_LEFT(RB_PARENT(elm, field), field)) \ - RB_LEFT(RB_PARENT(elm, field), field) = (tmp); \ - else \ - RB_RIGHT(RB_PARENT(elm, field), field) = (tmp); \ - } else \ - (head)->rbh_root = (tmp); \ - RB_RIGHT(tmp, field) = (elm); \ - RB_PARENT(elm, field) = (tmp); \ - RB_AUGMENT(tmp); \ - if ((RB_PARENT(tmp, field))) \ - RB_AUGMENT(RB_PARENT(tmp, field)); \ -} while (/*CONSTCOND*/ 0) - -/* Generates prototypes and inline functions */ -#define RB_PROTOTYPE(name, type, field, cmp) \ - RB_PROTOTYPE_INTERNAL(name, type, field, cmp,) -#define RB_PROTOTYPE_STATIC(name, type, field, cmp) \ - RB_PROTOTYPE_INTERNAL(name, type, field, cmp, UV__UNUSED static) -#define RB_PROTOTYPE_INTERNAL(name, type, field, cmp, attr) \ -attr void name##_RB_INSERT_COLOR(struct name *, struct type *); \ -attr void name##_RB_REMOVE_COLOR(struct name *, struct type *, struct type *);\ -attr struct type *name##_RB_REMOVE(struct name *, struct type *); \ -attr struct type *name##_RB_INSERT(struct name *, struct type *); \ -attr struct type *name##_RB_FIND(struct name *, struct type *); \ -attr struct type *name##_RB_NFIND(struct name *, struct type *); \ -attr struct type *name##_RB_NEXT(struct type *); \ -attr struct type *name##_RB_PREV(struct type *); \ -attr struct type *name##_RB_MINMAX(struct name *, int); \ - \ - -/* Main rb operation. - * Moves node close to the key of elm to top - */ -#define RB_GENERATE(name, type, field, cmp) \ - RB_GENERATE_INTERNAL(name, type, field, cmp,) -#define RB_GENERATE_STATIC(name, type, field, cmp) \ - RB_GENERATE_INTERNAL(name, type, field, cmp, UV__UNUSED static) -#define RB_GENERATE_INTERNAL(name, type, field, cmp, attr) \ -attr void \ -name##_RB_INSERT_COLOR(struct name *head, struct type *elm) \ -{ \ - struct type *parent, *gparent, *tmp; \ - while ((parent = RB_PARENT(elm, field)) != NULL && \ - RB_COLOR(parent, field) == RB_RED) { \ - gparent = RB_PARENT(parent, field); \ - if (parent == RB_LEFT(gparent, field)) { \ - tmp = RB_RIGHT(gparent, field); \ - if (tmp && RB_COLOR(tmp, field) == RB_RED) { \ - RB_COLOR(tmp, field) = RB_BLACK; \ - RB_SET_BLACKRED(parent, gparent, field); \ - elm = gparent; \ - continue; \ - } \ - if (RB_RIGHT(parent, field) == elm) { \ - RB_ROTATE_LEFT(head, parent, tmp, field); \ - tmp = parent; \ - parent = elm; \ - elm = tmp; \ - } \ - RB_SET_BLACKRED(parent, gparent, field); \ - RB_ROTATE_RIGHT(head, gparent, tmp, field); \ - } else { \ - tmp = RB_LEFT(gparent, field); \ - if (tmp && RB_COLOR(tmp, field) == RB_RED) { \ - RB_COLOR(tmp, field) = RB_BLACK; \ - RB_SET_BLACKRED(parent, gparent, field); \ - elm = gparent; \ - continue; \ - } \ - if (RB_LEFT(parent, field) == elm) { \ - RB_ROTATE_RIGHT(head, parent, tmp, field); \ - tmp = parent; \ - parent = elm; \ - elm = tmp; \ - } \ - RB_SET_BLACKRED(parent, gparent, field); \ - RB_ROTATE_LEFT(head, gparent, tmp, field); \ - } \ - } \ - RB_COLOR(head->rbh_root, field) = RB_BLACK; \ -} \ - \ -attr void \ -name##_RB_REMOVE_COLOR(struct name *head, struct type *parent, \ - struct type *elm) \ -{ \ - struct type *tmp; \ - while ((elm == NULL || RB_COLOR(elm, field) == RB_BLACK) && \ - elm != RB_ROOT(head)) { \ - if (RB_LEFT(parent, field) == elm) { \ - tmp = RB_RIGHT(parent, field); \ - if (RB_COLOR(tmp, field) == RB_RED) { \ - RB_SET_BLACKRED(tmp, parent, field); \ - RB_ROTATE_LEFT(head, parent, tmp, field); \ - tmp = RB_RIGHT(parent, field); \ - } \ - if ((RB_LEFT(tmp, field) == NULL || \ - RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) && \ - (RB_RIGHT(tmp, field) == NULL || \ - RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK)) { \ - RB_COLOR(tmp, field) = RB_RED; \ - elm = parent; \ - parent = RB_PARENT(elm, field); \ - } else { \ - if (RB_RIGHT(tmp, field) == NULL || \ - RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK) { \ - struct type *oleft; \ - if ((oleft = RB_LEFT(tmp, field)) \ - != NULL) \ - RB_COLOR(oleft, field) = RB_BLACK; \ - RB_COLOR(tmp, field) = RB_RED; \ - RB_ROTATE_RIGHT(head, tmp, oleft, field); \ - tmp = RB_RIGHT(parent, field); \ - } \ - RB_COLOR(tmp, field) = RB_COLOR(parent, field); \ - RB_COLOR(parent, field) = RB_BLACK; \ - if (RB_RIGHT(tmp, field)) \ - RB_COLOR(RB_RIGHT(tmp, field), field) = RB_BLACK; \ - RB_ROTATE_LEFT(head, parent, tmp, field); \ - elm = RB_ROOT(head); \ - break; \ - } \ - } else { \ - tmp = RB_LEFT(parent, field); \ - if (RB_COLOR(tmp, field) == RB_RED) { \ - RB_SET_BLACKRED(tmp, parent, field); \ - RB_ROTATE_RIGHT(head, parent, tmp, field); \ - tmp = RB_LEFT(parent, field); \ - } \ - if ((RB_LEFT(tmp, field) == NULL || \ - RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) && \ - (RB_RIGHT(tmp, field) == NULL || \ - RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK)) { \ - RB_COLOR(tmp, field) = RB_RED; \ - elm = parent; \ - parent = RB_PARENT(elm, field); \ - } else { \ - if (RB_LEFT(tmp, field) == NULL || \ - RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) { \ - struct type *oright; \ - if ((oright = RB_RIGHT(tmp, field)) \ - != NULL) \ - RB_COLOR(oright, field) = RB_BLACK; \ - RB_COLOR(tmp, field) = RB_RED; \ - RB_ROTATE_LEFT(head, tmp, oright, field); \ - tmp = RB_LEFT(parent, field); \ - } \ - RB_COLOR(tmp, field) = RB_COLOR(parent, field); \ - RB_COLOR(parent, field) = RB_BLACK; \ - if (RB_LEFT(tmp, field)) \ - RB_COLOR(RB_LEFT(tmp, field), field) = RB_BLACK; \ - RB_ROTATE_RIGHT(head, parent, tmp, field); \ - elm = RB_ROOT(head); \ - break; \ - } \ - } \ - } \ - if (elm) \ - RB_COLOR(elm, field) = RB_BLACK; \ -} \ - \ -attr struct type * \ -name##_RB_REMOVE(struct name *head, struct type *elm) \ -{ \ - struct type *child, *parent, *old = elm; \ - int color; \ - if (RB_LEFT(elm, field) == NULL) \ - child = RB_RIGHT(elm, field); \ - else if (RB_RIGHT(elm, field) == NULL) \ - child = RB_LEFT(elm, field); \ - else { \ - struct type *left; \ - elm = RB_RIGHT(elm, field); \ - while ((left = RB_LEFT(elm, field)) != NULL) \ - elm = left; \ - child = RB_RIGHT(elm, field); \ - parent = RB_PARENT(elm, field); \ - color = RB_COLOR(elm, field); \ - if (child) \ - RB_PARENT(child, field) = parent; \ - if (parent) { \ - if (RB_LEFT(parent, field) == elm) \ - RB_LEFT(parent, field) = child; \ - else \ - RB_RIGHT(parent, field) = child; \ - RB_AUGMENT(parent); \ - } else \ - RB_ROOT(head) = child; \ - if (RB_PARENT(elm, field) == old) \ - parent = elm; \ - (elm)->field = (old)->field; \ - if (RB_PARENT(old, field)) { \ - if (RB_LEFT(RB_PARENT(old, field), field) == old) \ - RB_LEFT(RB_PARENT(old, field), field) = elm; \ - else \ - RB_RIGHT(RB_PARENT(old, field), field) = elm; \ - RB_AUGMENT(RB_PARENT(old, field)); \ - } else \ - RB_ROOT(head) = elm; \ - RB_PARENT(RB_LEFT(old, field), field) = elm; \ - if (RB_RIGHT(old, field)) \ - RB_PARENT(RB_RIGHT(old, field), field) = elm; \ - if (parent) { \ - left = parent; \ - do { \ - RB_AUGMENT(left); \ - } while ((left = RB_PARENT(left, field)) != NULL); \ - } \ - goto color; \ - } \ - parent = RB_PARENT(elm, field); \ - color = RB_COLOR(elm, field); \ - if (child) \ - RB_PARENT(child, field) = parent; \ - if (parent) { \ - if (RB_LEFT(parent, field) == elm) \ - RB_LEFT(parent, field) = child; \ - else \ - RB_RIGHT(parent, field) = child; \ - RB_AUGMENT(parent); \ - } else \ - RB_ROOT(head) = child; \ -color: \ - if (color == RB_BLACK) \ - name##_RB_REMOVE_COLOR(head, parent, child); \ - return (old); \ -} \ - \ -/* Inserts a node into the RB tree */ \ -attr struct type * \ -name##_RB_INSERT(struct name *head, struct type *elm) \ -{ \ - struct type *tmp; \ - struct type *parent = NULL; \ - int comp = 0; \ - tmp = RB_ROOT(head); \ - while (tmp) { \ - parent = tmp; \ - comp = (cmp)(elm, parent); \ - if (comp < 0) \ - tmp = RB_LEFT(tmp, field); \ - else if (comp > 0) \ - tmp = RB_RIGHT(tmp, field); \ - else \ - return (tmp); \ - } \ - RB_SET(elm, parent, field); \ - if (parent != NULL) { \ - if (comp < 0) \ - RB_LEFT(parent, field) = elm; \ - else \ - RB_RIGHT(parent, field) = elm; \ - RB_AUGMENT(parent); \ - } else \ - RB_ROOT(head) = elm; \ - name##_RB_INSERT_COLOR(head, elm); \ - return (NULL); \ -} \ - \ -/* Finds the node with the same key as elm */ \ -attr struct type * \ -name##_RB_FIND(struct name *head, struct type *elm) \ -{ \ - struct type *tmp = RB_ROOT(head); \ - int comp; \ - while (tmp) { \ - comp = cmp(elm, tmp); \ - if (comp < 0) \ - tmp = RB_LEFT(tmp, field); \ - else if (comp > 0) \ - tmp = RB_RIGHT(tmp, field); \ - else \ - return (tmp); \ - } \ - return (NULL); \ -} \ - \ -/* Finds the first node greater than or equal to the search key */ \ -attr struct type * \ -name##_RB_NFIND(struct name *head, struct type *elm) \ -{ \ - struct type *tmp = RB_ROOT(head); \ - struct type *res = NULL; \ - int comp; \ - while (tmp) { \ - comp = cmp(elm, tmp); \ - if (comp < 0) { \ - res = tmp; \ - tmp = RB_LEFT(tmp, field); \ - } \ - else if (comp > 0) \ - tmp = RB_RIGHT(tmp, field); \ - else \ - return (tmp); \ - } \ - return (res); \ -} \ - \ -/* ARGSUSED */ \ -attr struct type * \ -name##_RB_NEXT(struct type *elm) \ -{ \ - if (RB_RIGHT(elm, field)) { \ - elm = RB_RIGHT(elm, field); \ - while (RB_LEFT(elm, field)) \ - elm = RB_LEFT(elm, field); \ - } else { \ - if (RB_PARENT(elm, field) && \ - (elm == RB_LEFT(RB_PARENT(elm, field), field))) \ - elm = RB_PARENT(elm, field); \ - else { \ - while (RB_PARENT(elm, field) && \ - (elm == RB_RIGHT(RB_PARENT(elm, field), field))) \ - elm = RB_PARENT(elm, field); \ - elm = RB_PARENT(elm, field); \ - } \ - } \ - return (elm); \ -} \ - \ -/* ARGSUSED */ \ -attr struct type * \ -name##_RB_PREV(struct type *elm) \ -{ \ - if (RB_LEFT(elm, field)) { \ - elm = RB_LEFT(elm, field); \ - while (RB_RIGHT(elm, field)) \ - elm = RB_RIGHT(elm, field); \ - } else { \ - if (RB_PARENT(elm, field) && \ - (elm == RB_RIGHT(RB_PARENT(elm, field), field))) \ - elm = RB_PARENT(elm, field); \ - else { \ - while (RB_PARENT(elm, field) && \ - (elm == RB_LEFT(RB_PARENT(elm, field), field))) \ - elm = RB_PARENT(elm, field); \ - elm = RB_PARENT(elm, field); \ - } \ - } \ - return (elm); \ -} \ - \ -attr struct type * \ -name##_RB_MINMAX(struct name *head, int val) \ -{ \ - struct type *tmp = RB_ROOT(head); \ - struct type *parent = NULL; \ - while (tmp) { \ - parent = tmp; \ - if (val < 0) \ - tmp = RB_LEFT(tmp, field); \ - else \ - tmp = RB_RIGHT(tmp, field); \ - } \ - return (parent); \ -} - -#define RB_NEGINF -1 -#define RB_INF 1 - -#define RB_INSERT(name, x, y) name##_RB_INSERT(x, y) -#define RB_REMOVE(name, x, y) name##_RB_REMOVE(x, y) -#define RB_FIND(name, x, y) name##_RB_FIND(x, y) -#define RB_NFIND(name, x, y) name##_RB_NFIND(x, y) -#define RB_NEXT(name, x, y) name##_RB_NEXT(y) -#define RB_PREV(name, x, y) name##_RB_PREV(y) -#define RB_MIN(name, x) name##_RB_MINMAX(x, RB_NEGINF) -#define RB_MAX(name, x) name##_RB_MINMAX(x, RB_INF) - -#define RB_FOREACH(x, name, head) \ - for ((x) = RB_MIN(name, head); \ - (x) != NULL; \ - (x) = name##_RB_NEXT(x)) - -#define RB_FOREACH_FROM(x, name, y) \ - for ((x) = (y); \ - ((x) != NULL) && ((y) = name##_RB_NEXT(x), (x) != NULL); \ - (x) = (y)) - -#define RB_FOREACH_SAFE(x, name, head, y) \ - for ((x) = RB_MIN(name, head); \ - ((x) != NULL) && ((y) = name##_RB_NEXT(x), (x) != NULL); \ - (x) = (y)) - -#define RB_FOREACH_REVERSE(x, name, head) \ - for ((x) = RB_MAX(name, head); \ - (x) != NULL; \ - (x) = name##_RB_PREV(x)) - -#define RB_FOREACH_REVERSE_FROM(x, name, y) \ - for ((x) = (y); \ - ((x) != NULL) && ((y) = name##_RB_PREV(x), (x) != NULL); \ - (x) = (y)) - -#define RB_FOREACH_REVERSE_SAFE(x, name, head, y) \ - for ((x) = RB_MAX(name, head); \ - ((x) != NULL) && ((y) = name##_RB_PREV(x), (x) != NULL); \ - (x) = (y)) - -#endif /* UV_TREE_H_ */ diff --git a/deps/libuv/include/uv-aix.h b/deps/libuv/include/uv-aix.h deleted file mode 100644 index 7dc992fa..00000000 --- a/deps/libuv/include/uv-aix.h +++ /dev/null @@ -1,32 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef UV_AIX_H -#define UV_AIX_H - -#define UV_PLATFORM_LOOP_FIELDS \ - int fs_fd; \ - -#define UV_PLATFORM_FS_EVENT_FIELDS \ - uv__io_t event_watcher; \ - char *dir_filename; \ - -#endif /* UV_AIX_H */ diff --git a/deps/libuv/include/uv-bsd.h b/deps/libuv/include/uv-bsd.h deleted file mode 100644 index 2d72b3d7..00000000 --- a/deps/libuv/include/uv-bsd.h +++ /dev/null @@ -1,34 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef UV_BSD_H -#define UV_BSD_H - -#define UV_PLATFORM_FS_EVENT_FIELDS \ - uv__io_t event_watcher; \ - -#define UV_IO_PRIVATE_PLATFORM_FIELDS \ - int rcount; \ - int wcount; \ - -#define UV_HAVE_KQUEUE 1 - -#endif /* UV_BSD_H */ diff --git a/deps/libuv/include/uv-darwin.h b/deps/libuv/include/uv-darwin.h deleted file mode 100644 index d2264158..00000000 --- a/deps/libuv/include/uv-darwin.h +++ /dev/null @@ -1,61 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef UV_DARWIN_H -#define UV_DARWIN_H - -#if defined(__APPLE__) && defined(__MACH__) -# include -# include -# include -# include -# define UV_PLATFORM_SEM_T semaphore_t -#endif - -#define UV_IO_PRIVATE_PLATFORM_FIELDS \ - int rcount; \ - int wcount; \ - -#define UV_PLATFORM_LOOP_FIELDS \ - uv_thread_t cf_thread; \ - void* _cf_reserved; \ - void* cf_state; \ - uv_mutex_t cf_mutex; \ - uv_sem_t cf_sem; \ - void* cf_signals[2]; \ - -#define UV_PLATFORM_FS_EVENT_FIELDS \ - uv__io_t event_watcher; \ - char* realpath; \ - int realpath_len; \ - int cf_flags; \ - uv_async_t* cf_cb; \ - void* cf_events[2]; \ - void* cf_member[2]; \ - int cf_error; \ - uv_mutex_t cf_mutex; \ - -#define UV_STREAM_PRIVATE_PLATFORM_FIELDS \ - void* select; \ - -#define UV_HAVE_KQUEUE 1 - -#endif /* UV_DARWIN_H */ diff --git a/deps/libuv/include/uv-errno.h b/deps/libuv/include/uv-errno.h deleted file mode 100644 index f1371517..00000000 --- a/deps/libuv/include/uv-errno.h +++ /dev/null @@ -1,419 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef UV_ERRNO_H_ -#define UV_ERRNO_H_ - -#include - -#define UV__EOF (-4095) -#define UV__UNKNOWN (-4094) - -#define UV__EAI_ADDRFAMILY (-3000) -#define UV__EAI_AGAIN (-3001) -#define UV__EAI_BADFLAGS (-3002) -#define UV__EAI_CANCELED (-3003) -#define UV__EAI_FAIL (-3004) -#define UV__EAI_FAMILY (-3005) -#define UV__EAI_MEMORY (-3006) -#define UV__EAI_NODATA (-3007) -#define UV__EAI_NONAME (-3008) -#define UV__EAI_OVERFLOW (-3009) -#define UV__EAI_SERVICE (-3010) -#define UV__EAI_SOCKTYPE (-3011) -#define UV__EAI_BADHINTS (-3013) -#define UV__EAI_PROTOCOL (-3014) - -/* Only map to the system errno on non-Windows platforms. It's apparently - * a fairly common practice for Windows programmers to redefine errno codes. - */ -#if defined(E2BIG) && !defined(_WIN32) -# define UV__E2BIG (-E2BIG) -#else -# define UV__E2BIG (-4093) -#endif - -#if defined(EACCES) && !defined(_WIN32) -# define UV__EACCES (-EACCES) -#else -# define UV__EACCES (-4092) -#endif - -#if defined(EADDRINUSE) && !defined(_WIN32) -# define UV__EADDRINUSE (-EADDRINUSE) -#else -# define UV__EADDRINUSE (-4091) -#endif - -#if defined(EADDRNOTAVAIL) && !defined(_WIN32) -# define UV__EADDRNOTAVAIL (-EADDRNOTAVAIL) -#else -# define UV__EADDRNOTAVAIL (-4090) -#endif - -#if defined(EAFNOSUPPORT) && !defined(_WIN32) -# define UV__EAFNOSUPPORT (-EAFNOSUPPORT) -#else -# define UV__EAFNOSUPPORT (-4089) -#endif - -#if defined(EAGAIN) && !defined(_WIN32) -# define UV__EAGAIN (-EAGAIN) -#else -# define UV__EAGAIN (-4088) -#endif - -#if defined(EALREADY) && !defined(_WIN32) -# define UV__EALREADY (-EALREADY) -#else -# define UV__EALREADY (-4084) -#endif - -#if defined(EBADF) && !defined(_WIN32) -# define UV__EBADF (-EBADF) -#else -# define UV__EBADF (-4083) -#endif - -#if defined(EBUSY) && !defined(_WIN32) -# define UV__EBUSY (-EBUSY) -#else -# define UV__EBUSY (-4082) -#endif - -#if defined(ECANCELED) && !defined(_WIN32) -# define UV__ECANCELED (-ECANCELED) -#else -# define UV__ECANCELED (-4081) -#endif - -#if defined(ECHARSET) && !defined(_WIN32) -# define UV__ECHARSET (-ECHARSET) -#else -# define UV__ECHARSET (-4080) -#endif - -#if defined(ECONNABORTED) && !defined(_WIN32) -# define UV__ECONNABORTED (-ECONNABORTED) -#else -# define UV__ECONNABORTED (-4079) -#endif - -#if defined(ECONNREFUSED) && !defined(_WIN32) -# define UV__ECONNREFUSED (-ECONNREFUSED) -#else -# define UV__ECONNREFUSED (-4078) -#endif - -#if defined(ECONNRESET) && !defined(_WIN32) -# define UV__ECONNRESET (-ECONNRESET) -#else -# define UV__ECONNRESET (-4077) -#endif - -#if defined(EDESTADDRREQ) && !defined(_WIN32) -# define UV__EDESTADDRREQ (-EDESTADDRREQ) -#else -# define UV__EDESTADDRREQ (-4076) -#endif - -#if defined(EEXIST) && !defined(_WIN32) -# define UV__EEXIST (-EEXIST) -#else -# define UV__EEXIST (-4075) -#endif - -#if defined(EFAULT) && !defined(_WIN32) -# define UV__EFAULT (-EFAULT) -#else -# define UV__EFAULT (-4074) -#endif - -#if defined(EHOSTUNREACH) && !defined(_WIN32) -# define UV__EHOSTUNREACH (-EHOSTUNREACH) -#else -# define UV__EHOSTUNREACH (-4073) -#endif - -#if defined(EINTR) && !defined(_WIN32) -# define UV__EINTR (-EINTR) -#else -# define UV__EINTR (-4072) -#endif - -#if defined(EINVAL) && !defined(_WIN32) -# define UV__EINVAL (-EINVAL) -#else -# define UV__EINVAL (-4071) -#endif - -#if defined(EIO) && !defined(_WIN32) -# define UV__EIO (-EIO) -#else -# define UV__EIO (-4070) -#endif - -#if defined(EISCONN) && !defined(_WIN32) -# define UV__EISCONN (-EISCONN) -#else -# define UV__EISCONN (-4069) -#endif - -#if defined(EISDIR) && !defined(_WIN32) -# define UV__EISDIR (-EISDIR) -#else -# define UV__EISDIR (-4068) -#endif - -#if defined(ELOOP) && !defined(_WIN32) -# define UV__ELOOP (-ELOOP) -#else -# define UV__ELOOP (-4067) -#endif - -#if defined(EMFILE) && !defined(_WIN32) -# define UV__EMFILE (-EMFILE) -#else -# define UV__EMFILE (-4066) -#endif - -#if defined(EMSGSIZE) && !defined(_WIN32) -# define UV__EMSGSIZE (-EMSGSIZE) -#else -# define UV__EMSGSIZE (-4065) -#endif - -#if defined(ENAMETOOLONG) && !defined(_WIN32) -# define UV__ENAMETOOLONG (-ENAMETOOLONG) -#else -# define UV__ENAMETOOLONG (-4064) -#endif - -#if defined(ENETDOWN) && !defined(_WIN32) -# define UV__ENETDOWN (-ENETDOWN) -#else -# define UV__ENETDOWN (-4063) -#endif - -#if defined(ENETUNREACH) && !defined(_WIN32) -# define UV__ENETUNREACH (-ENETUNREACH) -#else -# define UV__ENETUNREACH (-4062) -#endif - -#if defined(ENFILE) && !defined(_WIN32) -# define UV__ENFILE (-ENFILE) -#else -# define UV__ENFILE (-4061) -#endif - -#if defined(ENOBUFS) && !defined(_WIN32) -# define UV__ENOBUFS (-ENOBUFS) -#else -# define UV__ENOBUFS (-4060) -#endif - -#if defined(ENODEV) && !defined(_WIN32) -# define UV__ENODEV (-ENODEV) -#else -# define UV__ENODEV (-4059) -#endif - -#if defined(ENOENT) && !defined(_WIN32) -# define UV__ENOENT (-ENOENT) -#else -# define UV__ENOENT (-4058) -#endif - -#if defined(ENOMEM) && !defined(_WIN32) -# define UV__ENOMEM (-ENOMEM) -#else -# define UV__ENOMEM (-4057) -#endif - -#if defined(ENONET) && !defined(_WIN32) -# define UV__ENONET (-ENONET) -#else -# define UV__ENONET (-4056) -#endif - -#if defined(ENOSPC) && !defined(_WIN32) -# define UV__ENOSPC (-ENOSPC) -#else -# define UV__ENOSPC (-4055) -#endif - -#if defined(ENOSYS) && !defined(_WIN32) -# define UV__ENOSYS (-ENOSYS) -#else -# define UV__ENOSYS (-4054) -#endif - -#if defined(ENOTCONN) && !defined(_WIN32) -# define UV__ENOTCONN (-ENOTCONN) -#else -# define UV__ENOTCONN (-4053) -#endif - -#if defined(ENOTDIR) && !defined(_WIN32) -# define UV__ENOTDIR (-ENOTDIR) -#else -# define UV__ENOTDIR (-4052) -#endif - -#if defined(ENOTEMPTY) && !defined(_WIN32) -# define UV__ENOTEMPTY (-ENOTEMPTY) -#else -# define UV__ENOTEMPTY (-4051) -#endif - -#if defined(ENOTSOCK) && !defined(_WIN32) -# define UV__ENOTSOCK (-ENOTSOCK) -#else -# define UV__ENOTSOCK (-4050) -#endif - -#if defined(ENOTSUP) && !defined(_WIN32) -# define UV__ENOTSUP (-ENOTSUP) -#else -# define UV__ENOTSUP (-4049) -#endif - -#if defined(EPERM) && !defined(_WIN32) -# define UV__EPERM (-EPERM) -#else -# define UV__EPERM (-4048) -#endif - -#if defined(EPIPE) && !defined(_WIN32) -# define UV__EPIPE (-EPIPE) -#else -# define UV__EPIPE (-4047) -#endif - -#if defined(EPROTO) && !defined(_WIN32) -# define UV__EPROTO (-EPROTO) -#else -# define UV__EPROTO (-4046) -#endif - -#if defined(EPROTONOSUPPORT) && !defined(_WIN32) -# define UV__EPROTONOSUPPORT (-EPROTONOSUPPORT) -#else -# define UV__EPROTONOSUPPORT (-4045) -#endif - -#if defined(EPROTOTYPE) && !defined(_WIN32) -# define UV__EPROTOTYPE (-EPROTOTYPE) -#else -# define UV__EPROTOTYPE (-4044) -#endif - -#if defined(EROFS) && !defined(_WIN32) -# define UV__EROFS (-EROFS) -#else -# define UV__EROFS (-4043) -#endif - -#if defined(ESHUTDOWN) && !defined(_WIN32) -# define UV__ESHUTDOWN (-ESHUTDOWN) -#else -# define UV__ESHUTDOWN (-4042) -#endif - -#if defined(ESPIPE) && !defined(_WIN32) -# define UV__ESPIPE (-ESPIPE) -#else -# define UV__ESPIPE (-4041) -#endif - -#if defined(ESRCH) && !defined(_WIN32) -# define UV__ESRCH (-ESRCH) -#else -# define UV__ESRCH (-4040) -#endif - -#if defined(ETIMEDOUT) && !defined(_WIN32) -# define UV__ETIMEDOUT (-ETIMEDOUT) -#else -# define UV__ETIMEDOUT (-4039) -#endif - -#if defined(ETXTBSY) && !defined(_WIN32) -# define UV__ETXTBSY (-ETXTBSY) -#else -# define UV__ETXTBSY (-4038) -#endif - -#if defined(EXDEV) && !defined(_WIN32) -# define UV__EXDEV (-EXDEV) -#else -# define UV__EXDEV (-4037) -#endif - -#if defined(EFBIG) && !defined(_WIN32) -# define UV__EFBIG (-EFBIG) -#else -# define UV__EFBIG (-4036) -#endif - -#if defined(ENOPROTOOPT) && !defined(_WIN32) -# define UV__ENOPROTOOPT (-ENOPROTOOPT) -#else -# define UV__ENOPROTOOPT (-4035) -#endif - -#if defined(ERANGE) && !defined(_WIN32) -# define UV__ERANGE (-ERANGE) -#else -# define UV__ERANGE (-4034) -#endif - -#if defined(ENXIO) && !defined(_WIN32) -# define UV__ENXIO (-ENXIO) -#else -# define UV__ENXIO (-4033) -#endif - -#if defined(EMLINK) && !defined(_WIN32) -# define UV__EMLINK (-EMLINK) -#else -# define UV__EMLINK (-4032) -#endif - -/* EHOSTDOWN is not visible on BSD-like systems when _POSIX_C_SOURCE is - * defined. Fortunately, its value is always 64 so it's possible albeit - * icky to hard-code it. - */ -#if defined(EHOSTDOWN) && !defined(_WIN32) -# define UV__EHOSTDOWN (-EHOSTDOWN) -#elif defined(__APPLE__) || \ - defined(__DragonFly__) || \ - defined(__FreeBSD__) || \ - defined(__FreeBSD_kernel__) || \ - defined(__NetBSD__) || \ - defined(__OpenBSD__) -# define UV__EHOSTDOWN (-64) -#else -# define UV__EHOSTDOWN (-4031) -#endif - -#endif /* UV_ERRNO_H_ */ diff --git a/deps/libuv/include/uv-linux.h b/deps/libuv/include/uv-linux.h deleted file mode 100644 index 9b38405a..00000000 --- a/deps/libuv/include/uv-linux.h +++ /dev/null @@ -1,34 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef UV_LINUX_H -#define UV_LINUX_H - -#define UV_PLATFORM_LOOP_FIELDS \ - uv__io_t inotify_read_watcher; \ - void* inotify_watchers; \ - int inotify_fd; \ - -#define UV_PLATFORM_FS_EVENT_FIELDS \ - void* watchers[2]; \ - int wd; \ - -#endif /* UV_LINUX_H */ diff --git a/deps/libuv/include/uv-os390.h b/deps/libuv/include/uv-os390.h deleted file mode 100644 index b0b068f4..00000000 --- a/deps/libuv/include/uv-os390.h +++ /dev/null @@ -1,27 +0,0 @@ -/* Copyright libuv project contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef UV_MVS_H -#define UV_MVS_H - -#define UV_PLATFORM_SEM_T int - -#endif /* UV_MVS_H */ diff --git a/deps/libuv/include/uv-sunos.h b/deps/libuv/include/uv-sunos.h deleted file mode 100644 index 04216642..00000000 --- a/deps/libuv/include/uv-sunos.h +++ /dev/null @@ -1,44 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef UV_SUNOS_H -#define UV_SUNOS_H - -#include -#include - -/* For the sake of convenience and reduced #ifdef-ery in src/unix/sunos.c, - * add the fs_event fields even when this version of SunOS doesn't support - * file watching. - */ -#define UV_PLATFORM_LOOP_FIELDS \ - uv__io_t fs_event_watcher; \ - int fs_fd; \ - -#if defined(PORT_SOURCE_FILE) - -# define UV_PLATFORM_FS_EVENT_FIELDS \ - file_obj_t fo; \ - int fd; \ - -#endif /* defined(PORT_SOURCE_FILE) */ - -#endif /* UV_SUNOS_H */ diff --git a/deps/libuv/include/uv-threadpool.h b/deps/libuv/include/uv-threadpool.h deleted file mode 100644 index 9708ebdd..00000000 --- a/deps/libuv/include/uv-threadpool.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -/* - * This file is private to libuv. It provides common functionality to both - * Windows and Unix backends. - */ - -#ifndef UV_THREADPOOL_H_ -#define UV_THREADPOOL_H_ - -struct uv__work { - void (*work)(struct uv__work *w); - void (*done)(struct uv__work *w, int status); - struct uv_loop_s* loop; - void* wq[2]; -}; - -#endif /* UV_THREADPOOL_H_ */ diff --git a/deps/libuv/include/uv-unix.h b/deps/libuv/include/uv-unix.h deleted file mode 100644 index bca27144..00000000 --- a/deps/libuv/include/uv-unix.h +++ /dev/null @@ -1,371 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef UV_UNIX_H -#define UV_UNIX_H - -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include -#include - -#include -#include -#include - -#include "uv-threadpool.h" - -#if defined(__linux__) -# include "uv-linux.h" -#elif defined(_AIX) -# include "uv-aix.h" -#elif defined(__sun) -# include "uv-sunos.h" -#elif defined(__APPLE__) -# include "uv-darwin.h" -#elif defined(__DragonFly__) || \ - defined(__FreeBSD__) || \ - defined(__FreeBSD_kernel__) || \ - defined(__OpenBSD__) || \ - defined(__NetBSD__) -# include "uv-bsd.h" -#endif - -#ifndef PTHREAD_BARRIER_SERIAL_THREAD -# include "pthread-barrier.h" -#endif - -#ifndef NI_MAXHOST -# define NI_MAXHOST 1025 -#endif - -#ifndef NI_MAXSERV -# define NI_MAXSERV 32 -#endif - -#ifndef UV_IO_PRIVATE_PLATFORM_FIELDS -# define UV_IO_PRIVATE_PLATFORM_FIELDS /* empty */ -#endif - -struct uv__io_s; -struct uv__async; -struct uv_loop_s; - -typedef void (*uv__io_cb)(struct uv_loop_s* loop, - struct uv__io_s* w, - unsigned int events); -typedef struct uv__io_s uv__io_t; - -struct uv__io_s { - uv__io_cb cb; - void* pending_queue[2]; - void* watcher_queue[2]; - unsigned int pevents; /* Pending event mask i.e. mask at next tick. */ - unsigned int events; /* Current event mask. */ - int fd; - UV_IO_PRIVATE_PLATFORM_FIELDS -}; - -typedef void (*uv__async_cb)(struct uv_loop_s* loop, - struct uv__async* w, - unsigned int nevents); - -struct uv__async { - uv__async_cb cb; - uv__io_t io_watcher; - int wfd; -}; - -#ifndef UV_PLATFORM_SEM_T -# define UV_PLATFORM_SEM_T sem_t -#endif - -#ifndef UV_PLATFORM_LOOP_FIELDS -# define UV_PLATFORM_LOOP_FIELDS /* empty */ -#endif - -#ifndef UV_PLATFORM_FS_EVENT_FIELDS -# define UV_PLATFORM_FS_EVENT_FIELDS /* empty */ -#endif - -#ifndef UV_STREAM_PRIVATE_PLATFORM_FIELDS -# define UV_STREAM_PRIVATE_PLATFORM_FIELDS /* empty */ -#endif - -/* Note: May be cast to struct iovec. See writev(2). */ -typedef struct uv_buf_t { - char* base; - size_t len; -} uv_buf_t; - -typedef int uv_file; -typedef int uv_os_sock_t; -typedef int uv_os_fd_t; - -#define UV_ONCE_INIT PTHREAD_ONCE_INIT - -typedef pthread_once_t uv_once_t; -typedef pthread_t uv_thread_t; -typedef pthread_mutex_t uv_mutex_t; -typedef pthread_rwlock_t uv_rwlock_t; -typedef UV_PLATFORM_SEM_T uv_sem_t; -typedef pthread_cond_t uv_cond_t; -typedef pthread_key_t uv_key_t; -typedef pthread_barrier_t uv_barrier_t; - - -/* Platform-specific definitions for uv_spawn support. */ -typedef gid_t uv_gid_t; -typedef uid_t uv_uid_t; - -typedef struct dirent uv__dirent_t; - -#if defined(DT_UNKNOWN) -# define HAVE_DIRENT_TYPES -# if defined(DT_REG) -# define UV__DT_FILE DT_REG -# else -# define UV__DT_FILE -1 -# endif -# if defined(DT_DIR) -# define UV__DT_DIR DT_DIR -# else -# define UV__DT_DIR -2 -# endif -# if defined(DT_LNK) -# define UV__DT_LINK DT_LNK -# else -# define UV__DT_LINK -3 -# endif -# if defined(DT_FIFO) -# define UV__DT_FIFO DT_FIFO -# else -# define UV__DT_FIFO -4 -# endif -# if defined(DT_SOCK) -# define UV__DT_SOCKET DT_SOCK -# else -# define UV__DT_SOCKET -5 -# endif -# if defined(DT_CHR) -# define UV__DT_CHAR DT_CHR -# else -# define UV__DT_CHAR -6 -# endif -# if defined(DT_BLK) -# define UV__DT_BLOCK DT_BLK -# else -# define UV__DT_BLOCK -7 -# endif -#endif - -/* Platform-specific definitions for uv_dlopen support. */ -#define UV_DYNAMIC /* empty */ - -typedef struct { - void* handle; - char* errmsg; -} uv_lib_t; - -#define UV_LOOP_PRIVATE_FIELDS \ - unsigned long flags; \ - int backend_fd; \ - void* pending_queue[2]; \ - void* watcher_queue[2]; \ - uv__io_t** watchers; \ - unsigned int nwatchers; \ - unsigned int nfds; \ - void* wq[2]; \ - uv_mutex_t wq_mutex; \ - uv_async_t wq_async; \ - uv_rwlock_t cloexec_lock; \ - uv_handle_t* closing_handles; \ - void* process_handles[2]; \ - void* prepare_handles[2]; \ - void* check_handles[2]; \ - void* idle_handles[2]; \ - void* async_handles[2]; \ - struct uv__async async_watcher; \ - struct { \ - void* min; \ - unsigned int nelts; \ - } timer_heap; \ - uint64_t timer_counter; \ - uint64_t time; \ - int signal_pipefd[2]; \ - uv__io_t signal_io_watcher; \ - uv_signal_t child_watcher; \ - int emfile_fd; \ - UV_PLATFORM_LOOP_FIELDS \ - -#define UV_REQ_TYPE_PRIVATE /* empty */ - -#define UV_REQ_PRIVATE_FIELDS /* empty */ - -#define UV_PRIVATE_REQ_TYPES /* empty */ - -#define UV_WRITE_PRIVATE_FIELDS \ - void* queue[2]; \ - unsigned int write_index; \ - uv_buf_t* bufs; \ - unsigned int nbufs; \ - int error; \ - uv_buf_t bufsml[4]; \ - -#define UV_CONNECT_PRIVATE_FIELDS \ - void* queue[2]; \ - -#define UV_SHUTDOWN_PRIVATE_FIELDS /* empty */ - -#define UV_UDP_SEND_PRIVATE_FIELDS \ - void* queue[2]; \ - struct sockaddr_storage addr; \ - unsigned int nbufs; \ - uv_buf_t* bufs; \ - ssize_t status; \ - uv_udp_send_cb send_cb; \ - uv_buf_t bufsml[4]; \ - -#define UV_HANDLE_PRIVATE_FIELDS \ - uv_handle_t* next_closing; \ - unsigned int flags; \ - -#define UV_STREAM_PRIVATE_FIELDS \ - uv_connect_t *connect_req; \ - uv_shutdown_t *shutdown_req; \ - uv__io_t io_watcher; \ - void* write_queue[2]; \ - void* write_completed_queue[2]; \ - uv_connection_cb connection_cb; \ - int delayed_error; \ - int accepted_fd; \ - void* queued_fds; \ - UV_STREAM_PRIVATE_PLATFORM_FIELDS \ - -#define UV_TCP_PRIVATE_FIELDS /* empty */ - -#define UV_UDP_PRIVATE_FIELDS \ - uv_alloc_cb alloc_cb; \ - uv_udp_recv_cb recv_cb; \ - uv__io_t io_watcher; \ - void* write_queue[2]; \ - void* write_completed_queue[2]; \ - -#define UV_PIPE_PRIVATE_FIELDS \ - const char* pipe_fname; /* strdup'ed */ - -#define UV_POLL_PRIVATE_FIELDS \ - uv__io_t io_watcher; - -#define UV_PREPARE_PRIVATE_FIELDS \ - uv_prepare_cb prepare_cb; \ - void* queue[2]; \ - -#define UV_CHECK_PRIVATE_FIELDS \ - uv_check_cb check_cb; \ - void* queue[2]; \ - -#define UV_IDLE_PRIVATE_FIELDS \ - uv_idle_cb idle_cb; \ - void* queue[2]; \ - -#define UV_ASYNC_PRIVATE_FIELDS \ - uv_async_cb async_cb; \ - void* queue[2]; \ - int pending; \ - -#define UV_TIMER_PRIVATE_FIELDS \ - uv_timer_cb timer_cb; \ - void* heap_node[3]; \ - uint64_t timeout; \ - uint64_t repeat; \ - uint64_t start_id; - -#define UV_GETADDRINFO_PRIVATE_FIELDS \ - struct uv__work work_req; \ - uv_getaddrinfo_cb cb; \ - struct addrinfo* hints; \ - char* hostname; \ - char* service; \ - struct addrinfo* addrinfo; \ - int retcode; - -#define UV_GETNAMEINFO_PRIVATE_FIELDS \ - struct uv__work work_req; \ - uv_getnameinfo_cb getnameinfo_cb; \ - struct sockaddr_storage storage; \ - int flags; \ - char host[NI_MAXHOST]; \ - char service[NI_MAXSERV]; \ - int retcode; - -#define UV_PROCESS_PRIVATE_FIELDS \ - void* queue[2]; \ - int status; \ - -#define UV_FS_PRIVATE_FIELDS \ - const char *new_path; \ - uv_file file; \ - int flags; \ - mode_t mode; \ - unsigned int nbufs; \ - uv_buf_t* bufs; \ - off_t off; \ - uv_uid_t uid; \ - uv_gid_t gid; \ - double atime; \ - double mtime; \ - struct uv__work work_req; \ - uv_buf_t bufsml[4]; \ - -#define UV_WORK_PRIVATE_FIELDS \ - struct uv__work work_req; - -#define UV_TTY_PRIVATE_FIELDS \ - struct termios orig_termios; \ - int mode; - -#define UV_SIGNAL_PRIVATE_FIELDS \ - /* RB_ENTRY(uv_signal_s) tree_entry; */ \ - struct { \ - struct uv_signal_s* rbe_left; \ - struct uv_signal_s* rbe_right; \ - struct uv_signal_s* rbe_parent; \ - int rbe_color; \ - } tree_entry; \ - /* Use two counters here so we don have to fiddle with atomics. */ \ - unsigned int caught_signals; \ - unsigned int dispatched_signals; - -#define UV_FS_EVENT_PRIVATE_FIELDS \ - uv_fs_event_cb cb; \ - UV_PLATFORM_FS_EVENT_FIELDS \ - -#endif /* UV_UNIX_H */ diff --git a/deps/libuv/include/uv-version.h b/deps/libuv/include/uv-version.h deleted file mode 100644 index a5631e91..00000000 --- a/deps/libuv/include/uv-version.h +++ /dev/null @@ -1,43 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef UV_VERSION_H -#define UV_VERSION_H - - /* - * Versions with the same major number are ABI stable. API is allowed to - * evolve between minor releases, but only in a backwards compatible way. - * Make sure you update the -soname directives in configure.ac - * and uv.gyp whenever you bump UV_VERSION_MAJOR or UV_VERSION_MINOR (but - * not UV_VERSION_PATCH.) - */ - -#define UV_VERSION_MAJOR 1 -#define UV_VERSION_MINOR 10 -#define UV_VERSION_PATCH 0 -#define UV_VERSION_IS_RELEASE 1 -#define UV_VERSION_SUFFIX "" - -#define UV_VERSION_HEX ((UV_VERSION_MAJOR << 16) | \ - (UV_VERSION_MINOR << 8) | \ - (UV_VERSION_PATCH)) - -#endif /* UV_VERSION_H */ diff --git a/deps/libuv/include/uv-win.h b/deps/libuv/include/uv-win.h deleted file mode 100644 index e8b9b15e..00000000 --- a/deps/libuv/include/uv-win.h +++ /dev/null @@ -1,649 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef _WIN32_WINNT -# define _WIN32_WINNT 0x0502 -#endif - -#if !defined(_SSIZE_T_) && !defined(_SSIZE_T_DEFINED) -typedef intptr_t ssize_t; -# define _SSIZE_T_ -# define _SSIZE_T_DEFINED -#endif - -#include - -#if defined(__MINGW32__) && !defined(__MINGW64_VERSION_MAJOR) -typedef struct pollfd { - SOCKET fd; - short events; - short revents; -} WSAPOLLFD, *PWSAPOLLFD, *LPWSAPOLLFD; -#endif - -#ifndef LOCALE_INVARIANT -# define LOCALE_INVARIANT 0x007f -#endif - -#include -#include -#include - -#include -#include -#include - -#if defined(_MSC_VER) && _MSC_VER < 1600 -# include "stdint-msvc2008.h" -#else -# include -#endif - -#include "tree.h" -#include "uv-threadpool.h" - -#define MAX_PIPENAME_LEN 256 - -#ifndef S_IFLNK -# define S_IFLNK 0xA000 -#endif - -/* Additional signals supported by uv_signal and or uv_kill. The CRT defines - * the following signals already: - * - * #define SIGINT 2 - * #define SIGILL 4 - * #define SIGABRT_COMPAT 6 - * #define SIGFPE 8 - * #define SIGSEGV 11 - * #define SIGTERM 15 - * #define SIGBREAK 21 - * #define SIGABRT 22 - * - * The additional signals have values that are common on other Unix - * variants (Linux and Darwin) - */ -#define SIGHUP 1 -#define SIGKILL 9 -#define SIGWINCH 28 - -/* The CRT defines SIGABRT_COMPAT as 6, which equals SIGABRT on many */ -/* unix-like platforms. However MinGW doesn't define it, so we do. */ -#ifndef SIGABRT_COMPAT -# define SIGABRT_COMPAT 6 -#endif - -/* - * Guids and typedefs for winsock extension functions - * Mingw32 doesn't have these :-( - */ -#ifndef WSAID_ACCEPTEX -# define WSAID_ACCEPTEX \ - {0xb5367df1, 0xcbac, 0x11cf, \ - {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}} - -# define WSAID_CONNECTEX \ - {0x25a207b9, 0xddf3, 0x4660, \ - {0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e}} - -# define WSAID_GETACCEPTEXSOCKADDRS \ - {0xb5367df2, 0xcbac, 0x11cf, \ - {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}} - -# define WSAID_DISCONNECTEX \ - {0x7fda2e11, 0x8630, 0x436f, \ - {0xa0, 0x31, 0xf5, 0x36, 0xa6, 0xee, 0xc1, 0x57}} - -# define WSAID_TRANSMITFILE \ - {0xb5367df0, 0xcbac, 0x11cf, \ - {0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}} - - typedef BOOL (PASCAL *LPFN_ACCEPTEX) - (SOCKET sListenSocket, - SOCKET sAcceptSocket, - PVOID lpOutputBuffer, - DWORD dwReceiveDataLength, - DWORD dwLocalAddressLength, - DWORD dwRemoteAddressLength, - LPDWORD lpdwBytesReceived, - LPOVERLAPPED lpOverlapped); - - typedef BOOL (PASCAL *LPFN_CONNECTEX) - (SOCKET s, - const struct sockaddr* name, - int namelen, - PVOID lpSendBuffer, - DWORD dwSendDataLength, - LPDWORD lpdwBytesSent, - LPOVERLAPPED lpOverlapped); - - typedef void (PASCAL *LPFN_GETACCEPTEXSOCKADDRS) - (PVOID lpOutputBuffer, - DWORD dwReceiveDataLength, - DWORD dwLocalAddressLength, - DWORD dwRemoteAddressLength, - LPSOCKADDR* LocalSockaddr, - LPINT LocalSockaddrLength, - LPSOCKADDR* RemoteSockaddr, - LPINT RemoteSockaddrLength); - - typedef BOOL (PASCAL *LPFN_DISCONNECTEX) - (SOCKET hSocket, - LPOVERLAPPED lpOverlapped, - DWORD dwFlags, - DWORD reserved); - - typedef BOOL (PASCAL *LPFN_TRANSMITFILE) - (SOCKET hSocket, - HANDLE hFile, - DWORD nNumberOfBytesToWrite, - DWORD nNumberOfBytesPerSend, - LPOVERLAPPED lpOverlapped, - LPTRANSMIT_FILE_BUFFERS lpTransmitBuffers, - DWORD dwFlags); - - typedef PVOID RTL_SRWLOCK; - typedef RTL_SRWLOCK SRWLOCK, *PSRWLOCK; -#endif - -typedef int (WSAAPI* LPFN_WSARECV) - (SOCKET socket, - LPWSABUF buffers, - DWORD buffer_count, - LPDWORD bytes, - LPDWORD flags, - LPWSAOVERLAPPED overlapped, - LPWSAOVERLAPPED_COMPLETION_ROUTINE completion_routine); - -typedef int (WSAAPI* LPFN_WSARECVFROM) - (SOCKET socket, - LPWSABUF buffers, - DWORD buffer_count, - LPDWORD bytes, - LPDWORD flags, - struct sockaddr* addr, - LPINT addr_len, - LPWSAOVERLAPPED overlapped, - LPWSAOVERLAPPED_COMPLETION_ROUTINE completion_routine); - -#ifndef _NTDEF_ - typedef LONG NTSTATUS; - typedef NTSTATUS *PNTSTATUS; -#endif - -#ifndef RTL_CONDITION_VARIABLE_INIT - typedef PVOID CONDITION_VARIABLE, *PCONDITION_VARIABLE; -#endif - -typedef struct _AFD_POLL_HANDLE_INFO { - HANDLE Handle; - ULONG Events; - NTSTATUS Status; -} AFD_POLL_HANDLE_INFO, *PAFD_POLL_HANDLE_INFO; - -typedef struct _AFD_POLL_INFO { - LARGE_INTEGER Timeout; - ULONG NumberOfHandles; - ULONG Exclusive; - AFD_POLL_HANDLE_INFO Handles[1]; -} AFD_POLL_INFO, *PAFD_POLL_INFO; - -#define UV_MSAFD_PROVIDER_COUNT 3 - - -/** - * It should be possible to cast uv_buf_t[] to WSABUF[] - * see http://msdn.microsoft.com/en-us/library/ms741542(v=vs.85).aspx - */ -typedef struct uv_buf_t { - ULONG len; - char* base; -} uv_buf_t; - -typedef int uv_file; -typedef SOCKET uv_os_sock_t; -typedef HANDLE uv_os_fd_t; - -typedef HANDLE uv_thread_t; - -typedef HANDLE uv_sem_t; - -typedef CRITICAL_SECTION uv_mutex_t; - -/* This condition variable implementation is based on the SetEvent solution - * (section 3.2) at http://www.cs.wustl.edu/~schmidt/win32-cv-1.html - * We could not use the SignalObjectAndWait solution (section 3.4) because - * it want the 2nd argument (type uv_mutex_t) of uv_cond_wait() and - * uv_cond_timedwait() to be HANDLEs, but we use CRITICAL_SECTIONs. - */ - -typedef union { - CONDITION_VARIABLE cond_var; - struct { - unsigned int waiters_count; - CRITICAL_SECTION waiters_count_lock; - HANDLE signal_event; - HANDLE broadcast_event; - } fallback; -} uv_cond_t; - -typedef union { - struct { - unsigned int num_readers_; - CRITICAL_SECTION num_readers_lock_; - HANDLE write_semaphore_; - } state_; - /* TODO: remove me in v2.x. */ - struct { - SRWLOCK unused_; - } unused1_; - /* TODO: remove me in v2.x. */ - struct { - uv_mutex_t unused1_; - uv_mutex_t unused2_; - } unused2_; -} uv_rwlock_t; - -typedef struct { - unsigned int n; - unsigned int count; - uv_mutex_t mutex; - uv_sem_t turnstile1; - uv_sem_t turnstile2; -} uv_barrier_t; - -typedef struct { - DWORD tls_index; -} uv_key_t; - -#define UV_ONCE_INIT { 0, NULL } - -typedef struct uv_once_s { - unsigned char ran; - HANDLE event; -} uv_once_t; - -/* Platform-specific definitions for uv_spawn support. */ -typedef unsigned char uv_uid_t; -typedef unsigned char uv_gid_t; - -typedef struct uv__dirent_s { - int d_type; - char d_name[1]; -} uv__dirent_t; - -#define HAVE_DIRENT_TYPES -#define UV__DT_DIR UV_DIRENT_DIR -#define UV__DT_FILE UV_DIRENT_FILE -#define UV__DT_LINK UV_DIRENT_LINK -#define UV__DT_FIFO UV_DIRENT_FIFO -#define UV__DT_SOCKET UV_DIRENT_SOCKET -#define UV__DT_CHAR UV_DIRENT_CHAR -#define UV__DT_BLOCK UV_DIRENT_BLOCK - -/* Platform-specific definitions for uv_dlopen support. */ -#define UV_DYNAMIC FAR WINAPI -typedef struct { - HMODULE handle; - char* errmsg; -} uv_lib_t; - -RB_HEAD(uv_timer_tree_s, uv_timer_s); - -#define UV_LOOP_PRIVATE_FIELDS \ - /* The loop's I/O completion port */ \ - HANDLE iocp; \ - /* The current time according to the event loop. in msecs. */ \ - uint64_t time; \ - /* Tail of a single-linked circular queue of pending reqs. If the queue */ \ - /* is empty, tail_ is NULL. If there is only one item, */ \ - /* tail_->next_req == tail_ */ \ - uv_req_t* pending_reqs_tail; \ - /* Head of a single-linked list of closed handles */ \ - uv_handle_t* endgame_handles; \ - /* The head of the timers tree */ \ - struct uv_timer_tree_s timers; \ - /* Lists of active loop (prepare / check / idle) watchers */ \ - uv_prepare_t* prepare_handles; \ - uv_check_t* check_handles; \ - uv_idle_t* idle_handles; \ - /* This pointer will refer to the prepare/check/idle handle whose */ \ - /* callback is scheduled to be called next. This is needed to allow */ \ - /* safe removal from one of the lists above while that list being */ \ - /* iterated over. */ \ - uv_prepare_t* next_prepare_handle; \ - uv_check_t* next_check_handle; \ - uv_idle_t* next_idle_handle; \ - /* This handle holds the peer sockets for the fast variant of uv_poll_t */ \ - SOCKET poll_peer_sockets[UV_MSAFD_PROVIDER_COUNT]; \ - /* Counter to keep track of active tcp streams */ \ - unsigned int active_tcp_streams; \ - /* Counter to keep track of active udp streams */ \ - unsigned int active_udp_streams; \ - /* Counter to started timer */ \ - uint64_t timer_counter; \ - /* Threadpool */ \ - void* wq[2]; \ - uv_mutex_t wq_mutex; \ - uv_async_t wq_async; - -#define UV_REQ_TYPE_PRIVATE \ - /* TODO: remove the req suffix */ \ - UV_ACCEPT, \ - UV_FS_EVENT_REQ, \ - UV_POLL_REQ, \ - UV_PROCESS_EXIT, \ - UV_READ, \ - UV_UDP_RECV, \ - UV_WAKEUP, \ - UV_SIGNAL_REQ, - -#define UV_REQ_PRIVATE_FIELDS \ - union { \ - /* Used by I/O operations */ \ - struct { \ - OVERLAPPED overlapped; \ - size_t queued_bytes; \ - } io; \ - } u; \ - struct uv_req_s* next_req; - -#define UV_WRITE_PRIVATE_FIELDS \ - int ipc_header; \ - uv_buf_t write_buffer; \ - HANDLE event_handle; \ - HANDLE wait_handle; - -#define UV_CONNECT_PRIVATE_FIELDS \ - /* empty */ - -#define UV_SHUTDOWN_PRIVATE_FIELDS \ - /* empty */ - -#define UV_UDP_SEND_PRIVATE_FIELDS \ - /* empty */ - -#define UV_PRIVATE_REQ_TYPES \ - typedef struct uv_pipe_accept_s { \ - UV_REQ_FIELDS \ - HANDLE pipeHandle; \ - struct uv_pipe_accept_s* next_pending; \ - } uv_pipe_accept_t; \ - \ - typedef struct uv_tcp_accept_s { \ - UV_REQ_FIELDS \ - SOCKET accept_socket; \ - char accept_buffer[sizeof(struct sockaddr_storage) * 2 + 32]; \ - HANDLE event_handle; \ - HANDLE wait_handle; \ - struct uv_tcp_accept_s* next_pending; \ - } uv_tcp_accept_t; \ - \ - typedef struct uv_read_s { \ - UV_REQ_FIELDS \ - HANDLE event_handle; \ - HANDLE wait_handle; \ - } uv_read_t; - -#define uv_stream_connection_fields \ - unsigned int write_reqs_pending; \ - uv_shutdown_t* shutdown_req; - -#define uv_stream_server_fields \ - uv_connection_cb connection_cb; - -#define UV_STREAM_PRIVATE_FIELDS \ - unsigned int reqs_pending; \ - int activecnt; \ - uv_read_t read_req; \ - union { \ - struct { uv_stream_connection_fields } conn; \ - struct { uv_stream_server_fields } serv; \ - } stream; - -#define uv_tcp_server_fields \ - uv_tcp_accept_t* accept_reqs; \ - unsigned int processed_accepts; \ - uv_tcp_accept_t* pending_accepts; \ - LPFN_ACCEPTEX func_acceptex; - -#define uv_tcp_connection_fields \ - uv_buf_t read_buffer; \ - LPFN_CONNECTEX func_connectex; - -#define UV_TCP_PRIVATE_FIELDS \ - SOCKET socket; \ - int delayed_error; \ - union { \ - struct { uv_tcp_server_fields } serv; \ - struct { uv_tcp_connection_fields } conn; \ - } tcp; - -#define UV_UDP_PRIVATE_FIELDS \ - SOCKET socket; \ - unsigned int reqs_pending; \ - int activecnt; \ - uv_req_t recv_req; \ - uv_buf_t recv_buffer; \ - struct sockaddr_storage recv_from; \ - int recv_from_len; \ - uv_udp_recv_cb recv_cb; \ - uv_alloc_cb alloc_cb; \ - LPFN_WSARECV func_wsarecv; \ - LPFN_WSARECVFROM func_wsarecvfrom; - -#define uv_pipe_server_fields \ - int pending_instances; \ - uv_pipe_accept_t* accept_reqs; \ - uv_pipe_accept_t* pending_accepts; - -#define uv_pipe_connection_fields \ - uv_timer_t* eof_timer; \ - uv_write_t ipc_header_write_req; \ - int ipc_pid; \ - uint64_t remaining_ipc_rawdata_bytes; \ - struct { \ - void* queue[2]; \ - int queue_len; \ - } pending_ipc_info; \ - uv_write_t* non_overlapped_writes_tail; \ - uv_mutex_t readfile_mutex; \ - volatile HANDLE readfile_thread; - -#define UV_PIPE_PRIVATE_FIELDS \ - HANDLE handle; \ - WCHAR* name; \ - union { \ - struct { uv_pipe_server_fields } serv; \ - struct { uv_pipe_connection_fields } conn; \ - } pipe; - -/* TODO: put the parser states in an union - TTY handles are always */ -/* half-duplex so read-state can safely overlap write-state. */ -#define UV_TTY_PRIVATE_FIELDS \ - HANDLE handle; \ - union { \ - struct { \ - /* Used for readable TTY handles */ \ - /* TODO: remove me in v2.x. */ \ - HANDLE unused_; \ - uv_buf_t read_line_buffer; \ - HANDLE read_raw_wait; \ - /* Fields used for translating win keystrokes into vt100 characters */ \ - char last_key[8]; \ - unsigned char last_key_offset; \ - unsigned char last_key_len; \ - WCHAR last_utf16_high_surrogate; \ - INPUT_RECORD last_input_record; \ - } rd; \ - struct { \ - /* Used for writable TTY handles */ \ - /* utf8-to-utf16 conversion state */ \ - unsigned int utf8_codepoint; \ - unsigned char utf8_bytes_left; \ - /* eol conversion state */ \ - unsigned char previous_eol; \ - /* ansi parser state */ \ - unsigned char ansi_parser_state; \ - unsigned char ansi_csi_argc; \ - unsigned short ansi_csi_argv[4]; \ - COORD saved_position; \ - WORD saved_attributes; \ - } wr; \ - } tty; - -#define UV_POLL_PRIVATE_FIELDS \ - SOCKET socket; \ - /* Used in fast mode */ \ - SOCKET peer_socket; \ - AFD_POLL_INFO afd_poll_info_1; \ - AFD_POLL_INFO afd_poll_info_2; \ - /* Used in fast and slow mode. */ \ - uv_req_t poll_req_1; \ - uv_req_t poll_req_2; \ - unsigned char submitted_events_1; \ - unsigned char submitted_events_2; \ - unsigned char mask_events_1; \ - unsigned char mask_events_2; \ - unsigned char events; - -#define UV_TIMER_PRIVATE_FIELDS \ - RB_ENTRY(uv_timer_s) tree_entry; \ - uint64_t due; \ - uint64_t repeat; \ - uint64_t start_id; \ - uv_timer_cb timer_cb; - -#define UV_ASYNC_PRIVATE_FIELDS \ - struct uv_req_s async_req; \ - uv_async_cb async_cb; \ - /* char to avoid alignment issues */ \ - char volatile async_sent; - -#define UV_PREPARE_PRIVATE_FIELDS \ - uv_prepare_t* prepare_prev; \ - uv_prepare_t* prepare_next; \ - uv_prepare_cb prepare_cb; - -#define UV_CHECK_PRIVATE_FIELDS \ - uv_check_t* check_prev; \ - uv_check_t* check_next; \ - uv_check_cb check_cb; - -#define UV_IDLE_PRIVATE_FIELDS \ - uv_idle_t* idle_prev; \ - uv_idle_t* idle_next; \ - uv_idle_cb idle_cb; - -#define UV_HANDLE_PRIVATE_FIELDS \ - uv_handle_t* endgame_next; \ - unsigned int flags; - -#define UV_GETADDRINFO_PRIVATE_FIELDS \ - struct uv__work work_req; \ - uv_getaddrinfo_cb getaddrinfo_cb; \ - void* alloc; \ - WCHAR* node; \ - WCHAR* service; \ - /* The addrinfoW field is used to store a pointer to the hints, and */ \ - /* later on to store the result of GetAddrInfoW. The final result will */ \ - /* be converted to struct addrinfo* and stored in the addrinfo field. */ \ - struct addrinfoW* addrinfow; \ - struct addrinfo* addrinfo; \ - int retcode; - -#define UV_GETNAMEINFO_PRIVATE_FIELDS \ - struct uv__work work_req; \ - uv_getnameinfo_cb getnameinfo_cb; \ - struct sockaddr_storage storage; \ - int flags; \ - char host[NI_MAXHOST]; \ - char service[NI_MAXSERV]; \ - int retcode; - -#define UV_PROCESS_PRIVATE_FIELDS \ - struct uv_process_exit_s { \ - UV_REQ_FIELDS \ - } exit_req; \ - BYTE* child_stdio_buffer; \ - int exit_signal; \ - HANDLE wait_handle; \ - HANDLE process_handle; \ - volatile char exit_cb_pending; - -#define UV_FS_PRIVATE_FIELDS \ - struct uv__work work_req; \ - int flags; \ - DWORD sys_errno_; \ - union { \ - /* TODO: remove me in 0.9. */ \ - WCHAR* pathw; \ - int fd; \ - } file; \ - union { \ - struct { \ - int mode; \ - WCHAR* new_pathw; \ - int file_flags; \ - int fd_out; \ - unsigned int nbufs; \ - uv_buf_t* bufs; \ - int64_t offset; \ - uv_buf_t bufsml[4]; \ - } info; \ - struct { \ - double atime; \ - double mtime; \ - } time; \ - } fs; - -#define UV_WORK_PRIVATE_FIELDS \ - struct uv__work work_req; - -#define UV_FS_EVENT_PRIVATE_FIELDS \ - struct uv_fs_event_req_s { \ - UV_REQ_FIELDS \ - } req; \ - HANDLE dir_handle; \ - int req_pending; \ - uv_fs_event_cb cb; \ - WCHAR* filew; \ - WCHAR* short_filew; \ - WCHAR* dirw; \ - char* buffer; - -#define UV_SIGNAL_PRIVATE_FIELDS \ - RB_ENTRY(uv_signal_s) tree_entry; \ - struct uv_req_s signal_req; \ - unsigned long pending_signum; - -#ifndef F_OK -#define F_OK 0 -#endif -#ifndef R_OK -#define R_OK 4 -#endif -#ifndef W_OK -#define W_OK 2 -#endif -#ifndef X_OK -#define X_OK 1 -#endif diff --git a/deps/libuv/include/uv.h b/deps/libuv/include/uv.h deleted file mode 100644 index 31f09f0f..00000000 --- a/deps/libuv/include/uv.h +++ /dev/null @@ -1,1497 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -/* See https://github.com/libuv/libuv#documentation for documentation. */ - -#ifndef UV_H -#define UV_H -#ifdef __cplusplus -extern "C" { -#endif - -#ifdef _WIN32 - /* Windows - set up dll import/export decorators. */ -# if defined(BUILDING_UV_SHARED) - /* Building shared library. */ -# define UV_EXTERN __declspec(dllexport) -# elif defined(USING_UV_SHARED) - /* Using shared library. */ -# define UV_EXTERN __declspec(dllimport) -# else - /* Building static library. */ -# define UV_EXTERN /* nothing */ -# endif -#elif __GNUC__ >= 4 -# define UV_EXTERN __attribute__((visibility("default"))) -#else -# define UV_EXTERN /* nothing */ -#endif - -#include "uv-errno.h" -#include "uv-version.h" -#include -#include - -#if defined(_MSC_VER) && _MSC_VER < 1600 -# include "stdint-msvc2008.h" -#else -# include -#endif - -#if defined(_WIN32) -# include "uv-win.h" -#else -# include "uv-unix.h" -#endif - -/* Expand this list if necessary. */ -#define UV_ERRNO_MAP(XX) \ - XX(E2BIG, "argument list too long") \ - XX(EACCES, "permission denied") \ - XX(EADDRINUSE, "address already in use") \ - XX(EADDRNOTAVAIL, "address not available") \ - XX(EAFNOSUPPORT, "address family not supported") \ - XX(EAGAIN, "resource temporarily unavailable") \ - XX(EAI_ADDRFAMILY, "address family not supported") \ - XX(EAI_AGAIN, "temporary failure") \ - XX(EAI_BADFLAGS, "bad ai_flags value") \ - XX(EAI_BADHINTS, "invalid value for hints") \ - XX(EAI_CANCELED, "request canceled") \ - XX(EAI_FAIL, "permanent failure") \ - XX(EAI_FAMILY, "ai_family not supported") \ - XX(EAI_MEMORY, "out of memory") \ - XX(EAI_NODATA, "no address") \ - XX(EAI_NONAME, "unknown node or service") \ - XX(EAI_OVERFLOW, "argument buffer overflow") \ - XX(EAI_PROTOCOL, "resolved protocol is unknown") \ - XX(EAI_SERVICE, "service not available for socket type") \ - XX(EAI_SOCKTYPE, "socket type not supported") \ - XX(EALREADY, "connection already in progress") \ - XX(EBADF, "bad file descriptor") \ - XX(EBUSY, "resource busy or locked") \ - XX(ECANCELED, "operation canceled") \ - XX(ECHARSET, "invalid Unicode character") \ - XX(ECONNABORTED, "software caused connection abort") \ - XX(ECONNREFUSED, "connection refused") \ - XX(ECONNRESET, "connection reset by peer") \ - XX(EDESTADDRREQ, "destination address required") \ - XX(EEXIST, "file already exists") \ - XX(EFAULT, "bad address in system call argument") \ - XX(EFBIG, "file too large") \ - XX(EHOSTUNREACH, "host is unreachable") \ - XX(EINTR, "interrupted system call") \ - XX(EINVAL, "invalid argument") \ - XX(EIO, "i/o error") \ - XX(EISCONN, "socket is already connected") \ - XX(EISDIR, "illegal operation on a directory") \ - XX(ELOOP, "too many symbolic links encountered") \ - XX(EMFILE, "too many open files") \ - XX(EMSGSIZE, "message too long") \ - XX(ENAMETOOLONG, "name too long") \ - XX(ENETDOWN, "network is down") \ - XX(ENETUNREACH, "network is unreachable") \ - XX(ENFILE, "file table overflow") \ - XX(ENOBUFS, "no buffer space available") \ - XX(ENODEV, "no such device") \ - XX(ENOENT, "no such file or directory") \ - XX(ENOMEM, "not enough memory") \ - XX(ENONET, "machine is not on the network") \ - XX(ENOPROTOOPT, "protocol not available") \ - XX(ENOSPC, "no space left on device") \ - XX(ENOSYS, "function not implemented") \ - XX(ENOTCONN, "socket is not connected") \ - XX(ENOTDIR, "not a directory") \ - XX(ENOTEMPTY, "directory not empty") \ - XX(ENOTSOCK, "socket operation on non-socket") \ - XX(ENOTSUP, "operation not supported on socket") \ - XX(EPERM, "operation not permitted") \ - XX(EPIPE, "broken pipe") \ - XX(EPROTO, "protocol error") \ - XX(EPROTONOSUPPORT, "protocol not supported") \ - XX(EPROTOTYPE, "protocol wrong type for socket") \ - XX(ERANGE, "result too large") \ - XX(EROFS, "read-only file system") \ - XX(ESHUTDOWN, "cannot send after transport endpoint shutdown") \ - XX(ESPIPE, "invalid seek") \ - XX(ESRCH, "no such process") \ - XX(ETIMEDOUT, "connection timed out") \ - XX(ETXTBSY, "text file is busy") \ - XX(EXDEV, "cross-device link not permitted") \ - XX(UNKNOWN, "unknown error") \ - XX(EOF, "end of file") \ - XX(ENXIO, "no such device or address") \ - XX(EMLINK, "too many links") \ - XX(EHOSTDOWN, "host is down") \ - -#define UV_HANDLE_TYPE_MAP(XX) \ - XX(ASYNC, async) \ - XX(CHECK, check) \ - XX(FS_EVENT, fs_event) \ - XX(FS_POLL, fs_poll) \ - XX(HANDLE, handle) \ - XX(IDLE, idle) \ - XX(NAMED_PIPE, pipe) \ - XX(POLL, poll) \ - XX(PREPARE, prepare) \ - XX(PROCESS, process) \ - XX(STREAM, stream) \ - XX(TCP, tcp) \ - XX(TIMER, timer) \ - XX(TTY, tty) \ - XX(UDP, udp) \ - XX(SIGNAL, signal) \ - -#define UV_REQ_TYPE_MAP(XX) \ - XX(REQ, req) \ - XX(CONNECT, connect) \ - XX(WRITE, write) \ - XX(SHUTDOWN, shutdown) \ - XX(UDP_SEND, udp_send) \ - XX(FS, fs) \ - XX(WORK, work) \ - XX(GETADDRINFO, getaddrinfo) \ - XX(GETNAMEINFO, getnameinfo) \ - -typedef enum { -#define XX(code, _) UV_ ## code = UV__ ## code, - UV_ERRNO_MAP(XX) -#undef XX - UV_ERRNO_MAX = UV__EOF - 1 -} uv_errno_t; - -typedef enum { - UV_UNKNOWN_HANDLE = 0, -#define XX(uc, lc) UV_##uc, - UV_HANDLE_TYPE_MAP(XX) -#undef XX - UV_FILE, - UV_HANDLE_TYPE_MAX -} uv_handle_type; - -typedef enum { - UV_UNKNOWN_REQ = 0, -#define XX(uc, lc) UV_##uc, - UV_REQ_TYPE_MAP(XX) -#undef XX - UV_REQ_TYPE_PRIVATE - UV_REQ_TYPE_MAX -} uv_req_type; - - -/* Handle types. */ -typedef struct uv_loop_s uv_loop_t; -typedef struct uv_handle_s uv_handle_t; -typedef struct uv_stream_s uv_stream_t; -typedef struct uv_tcp_s uv_tcp_t; -typedef struct uv_udp_s uv_udp_t; -typedef struct uv_pipe_s uv_pipe_t; -typedef struct uv_tty_s uv_tty_t; -typedef struct uv_poll_s uv_poll_t; -typedef struct uv_timer_s uv_timer_t; -typedef struct uv_prepare_s uv_prepare_t; -typedef struct uv_check_s uv_check_t; -typedef struct uv_idle_s uv_idle_t; -typedef struct uv_async_s uv_async_t; -typedef struct uv_process_s uv_process_t; -typedef struct uv_fs_event_s uv_fs_event_t; -typedef struct uv_fs_poll_s uv_fs_poll_t; -typedef struct uv_signal_s uv_signal_t; - -/* Request types. */ -typedef struct uv_req_s uv_req_t; -typedef struct uv_getaddrinfo_s uv_getaddrinfo_t; -typedef struct uv_getnameinfo_s uv_getnameinfo_t; -typedef struct uv_shutdown_s uv_shutdown_t; -typedef struct uv_write_s uv_write_t; -typedef struct uv_connect_s uv_connect_t; -typedef struct uv_udp_send_s uv_udp_send_t; -typedef struct uv_fs_s uv_fs_t; -typedef struct uv_work_s uv_work_t; - -/* None of the above. */ -typedef struct uv_cpu_info_s uv_cpu_info_t; -typedef struct uv_interface_address_s uv_interface_address_t; -typedef struct uv_dirent_s uv_dirent_t; -typedef struct uv_passwd_s uv_passwd_t; - -typedef enum { - UV_LOOP_BLOCK_SIGNAL -} uv_loop_option; - -typedef enum { - UV_RUN_DEFAULT = 0, - UV_RUN_ONCE, - UV_RUN_NOWAIT -} uv_run_mode; - - -UV_EXTERN unsigned int uv_version(void); -UV_EXTERN const char* uv_version_string(void); - -typedef void* (*uv_malloc_func)(size_t size); -typedef void* (*uv_realloc_func)(void* ptr, size_t size); -typedef void* (*uv_calloc_func)(size_t count, size_t size); -typedef void (*uv_free_func)(void* ptr); - -UV_EXTERN int uv_replace_allocator(uv_malloc_func malloc_func, - uv_realloc_func realloc_func, - uv_calloc_func calloc_func, - uv_free_func free_func); - -UV_EXTERN uv_loop_t* uv_default_loop(void); -UV_EXTERN int uv_loop_init(uv_loop_t* loop); -UV_EXTERN int uv_loop_close(uv_loop_t* loop); -/* - * NOTE: - * This function is DEPRECATED (to be removed after 0.12), users should - * allocate the loop manually and use uv_loop_init instead. - */ -UV_EXTERN uv_loop_t* uv_loop_new(void); -/* - * NOTE: - * This function is DEPRECATED (to be removed after 0.12). Users should use - * uv_loop_close and free the memory manually instead. - */ -UV_EXTERN void uv_loop_delete(uv_loop_t*); -UV_EXTERN size_t uv_loop_size(void); -UV_EXTERN int uv_loop_alive(const uv_loop_t* loop); -UV_EXTERN int uv_loop_configure(uv_loop_t* loop, uv_loop_option option, ...); - -UV_EXTERN int uv_run(uv_loop_t*, uv_run_mode mode); -UV_EXTERN void uv_stop(uv_loop_t*); - -UV_EXTERN void uv_ref(uv_handle_t*); -UV_EXTERN void uv_unref(uv_handle_t*); -UV_EXTERN int uv_has_ref(const uv_handle_t*); - -UV_EXTERN void uv_update_time(uv_loop_t*); -UV_EXTERN uint64_t uv_now(const uv_loop_t*); - -UV_EXTERN int uv_backend_fd(const uv_loop_t*); -UV_EXTERN int uv_backend_timeout(const uv_loop_t*); - -typedef void (*uv_alloc_cb)(uv_handle_t* handle, - size_t suggested_size, - uv_buf_t* buf); -typedef void (*uv_read_cb)(uv_stream_t* stream, - ssize_t nread, - const uv_buf_t* buf); -typedef void (*uv_write_cb)(uv_write_t* req, int status); -typedef void (*uv_connect_cb)(uv_connect_t* req, int status); -typedef void (*uv_shutdown_cb)(uv_shutdown_t* req, int status); -typedef void (*uv_connection_cb)(uv_stream_t* server, int status); -typedef void (*uv_close_cb)(uv_handle_t* handle); -typedef void (*uv_poll_cb)(uv_poll_t* handle, int status, int events); -typedef void (*uv_timer_cb)(uv_timer_t* handle); -typedef void (*uv_async_cb)(uv_async_t* handle); -typedef void (*uv_prepare_cb)(uv_prepare_t* handle); -typedef void (*uv_check_cb)(uv_check_t* handle); -typedef void (*uv_idle_cb)(uv_idle_t* handle); -typedef void (*uv_exit_cb)(uv_process_t*, int64_t exit_status, int term_signal); -typedef void (*uv_walk_cb)(uv_handle_t* handle, void* arg); -typedef void (*uv_fs_cb)(uv_fs_t* req); -typedef void (*uv_work_cb)(uv_work_t* req); -typedef void (*uv_after_work_cb)(uv_work_t* req, int status); -typedef void (*uv_getaddrinfo_cb)(uv_getaddrinfo_t* req, - int status, - struct addrinfo* res); -typedef void (*uv_getnameinfo_cb)(uv_getnameinfo_t* req, - int status, - const char* hostname, - const char* service); - -typedef struct { - long tv_sec; - long tv_nsec; -} uv_timespec_t; - - -typedef struct { - uint64_t st_dev; - uint64_t st_mode; - uint64_t st_nlink; - uint64_t st_uid; - uint64_t st_gid; - uint64_t st_rdev; - uint64_t st_ino; - uint64_t st_size; - uint64_t st_blksize; - uint64_t st_blocks; - uint64_t st_flags; - uint64_t st_gen; - uv_timespec_t st_atim; - uv_timespec_t st_mtim; - uv_timespec_t st_ctim; - uv_timespec_t st_birthtim; -} uv_stat_t; - - -typedef void (*uv_fs_event_cb)(uv_fs_event_t* handle, - const char* filename, - int events, - int status); - -typedef void (*uv_fs_poll_cb)(uv_fs_poll_t* handle, - int status, - const uv_stat_t* prev, - const uv_stat_t* curr); - -typedef void (*uv_signal_cb)(uv_signal_t* handle, int signum); - - -typedef enum { - UV_LEAVE_GROUP = 0, - UV_JOIN_GROUP -} uv_membership; - - -UV_EXTERN int uv_translate_sys_error(int sys_errno); - -UV_EXTERN const char* uv_strerror(int err); -UV_EXTERN const char* uv_err_name(int err); - - -#define UV_REQ_FIELDS \ - /* public */ \ - void* data; \ - /* read-only */ \ - uv_req_type type; \ - /* private */ \ - void* active_queue[2]; \ - void* reserved[4]; \ - UV_REQ_PRIVATE_FIELDS \ - -/* Abstract base class of all requests. */ -struct uv_req_s { - UV_REQ_FIELDS -}; - - -/* Platform-specific request types. */ -UV_PRIVATE_REQ_TYPES - - -UV_EXTERN int uv_shutdown(uv_shutdown_t* req, - uv_stream_t* handle, - uv_shutdown_cb cb); - -struct uv_shutdown_s { - UV_REQ_FIELDS - uv_stream_t* handle; - uv_shutdown_cb cb; - UV_SHUTDOWN_PRIVATE_FIELDS -}; - - -#define UV_HANDLE_FIELDS \ - /* public */ \ - void* data; \ - /* read-only */ \ - uv_loop_t* loop; \ - uv_handle_type type; \ - /* private */ \ - uv_close_cb close_cb; \ - void* handle_queue[2]; \ - union { \ - int fd; \ - void* reserved[4]; \ - } u; \ - UV_HANDLE_PRIVATE_FIELDS \ - -/* The abstract base class of all handles. */ -struct uv_handle_s { - UV_HANDLE_FIELDS -}; - -UV_EXTERN size_t uv_handle_size(uv_handle_type type); -UV_EXTERN size_t uv_req_size(uv_req_type type); - -UV_EXTERN int uv_is_active(const uv_handle_t* handle); - -UV_EXTERN void uv_walk(uv_loop_t* loop, uv_walk_cb walk_cb, void* arg); - -/* Helpers for ad hoc debugging, no API/ABI stability guaranteed. */ -UV_EXTERN void uv_print_all_handles(uv_loop_t* loop, FILE* stream); -UV_EXTERN void uv_print_active_handles(uv_loop_t* loop, FILE* stream); - -UV_EXTERN void uv_close(uv_handle_t* handle, uv_close_cb close_cb); - -UV_EXTERN int uv_send_buffer_size(uv_handle_t* handle, int* value); -UV_EXTERN int uv_recv_buffer_size(uv_handle_t* handle, int* value); - -UV_EXTERN int uv_fileno(const uv_handle_t* handle, uv_os_fd_t* fd); - -UV_EXTERN uv_buf_t uv_buf_init(char* base, unsigned int len); - - -#define UV_STREAM_FIELDS \ - /* number of bytes queued for writing */ \ - size_t write_queue_size; \ - uv_alloc_cb alloc_cb; \ - uv_read_cb read_cb; \ - /* private */ \ - UV_STREAM_PRIVATE_FIELDS - -/* - * uv_stream_t is a subclass of uv_handle_t. - * - * uv_stream is an abstract class. - * - * uv_stream_t is the parent class of uv_tcp_t, uv_pipe_t and uv_tty_t. - */ -struct uv_stream_s { - UV_HANDLE_FIELDS - UV_STREAM_FIELDS -}; - -UV_EXTERN int uv_listen(uv_stream_t* stream, int backlog, uv_connection_cb cb); -UV_EXTERN int uv_accept(uv_stream_t* server, uv_stream_t* client); - -UV_EXTERN int uv_read_start(uv_stream_t*, - uv_alloc_cb alloc_cb, - uv_read_cb read_cb); -UV_EXTERN int uv_read_stop(uv_stream_t*); - -UV_EXTERN int uv_write(uv_write_t* req, - uv_stream_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - uv_write_cb cb); -UV_EXTERN int uv_write2(uv_write_t* req, - uv_stream_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - uv_stream_t* send_handle, - uv_write_cb cb); -UV_EXTERN int uv_try_write(uv_stream_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs); - -/* uv_write_t is a subclass of uv_req_t. */ -struct uv_write_s { - UV_REQ_FIELDS - uv_write_cb cb; - uv_stream_t* send_handle; - uv_stream_t* handle; - UV_WRITE_PRIVATE_FIELDS -}; - - -UV_EXTERN int uv_is_readable(const uv_stream_t* handle); -UV_EXTERN int uv_is_writable(const uv_stream_t* handle); - -UV_EXTERN int uv_stream_set_blocking(uv_stream_t* handle, int blocking); - -UV_EXTERN int uv_is_closing(const uv_handle_t* handle); - - -/* - * uv_tcp_t is a subclass of uv_stream_t. - * - * Represents a TCP stream or TCP server. - */ -struct uv_tcp_s { - UV_HANDLE_FIELDS - UV_STREAM_FIELDS - UV_TCP_PRIVATE_FIELDS -}; - -UV_EXTERN int uv_tcp_init(uv_loop_t*, uv_tcp_t* handle); -UV_EXTERN int uv_tcp_init_ex(uv_loop_t*, uv_tcp_t* handle, unsigned int flags); -UV_EXTERN int uv_tcp_open(uv_tcp_t* handle, uv_os_sock_t sock); -UV_EXTERN int uv_tcp_nodelay(uv_tcp_t* handle, int enable); -UV_EXTERN int uv_tcp_keepalive(uv_tcp_t* handle, - int enable, - unsigned int delay); -UV_EXTERN int uv_tcp_simultaneous_accepts(uv_tcp_t* handle, int enable); - -enum uv_tcp_flags { - /* Used with uv_tcp_bind, when an IPv6 address is used. */ - UV_TCP_IPV6ONLY = 1 -}; - -UV_EXTERN int uv_tcp_bind(uv_tcp_t* handle, - const struct sockaddr* addr, - unsigned int flags); -UV_EXTERN int uv_tcp_getsockname(const uv_tcp_t* handle, - struct sockaddr* name, - int* namelen); -UV_EXTERN int uv_tcp_getpeername(const uv_tcp_t* handle, - struct sockaddr* name, - int* namelen); -UV_EXTERN int uv_tcp_connect(uv_connect_t* req, - uv_tcp_t* handle, - const struct sockaddr* addr, - uv_connect_cb cb); - -/* uv_connect_t is a subclass of uv_req_t. */ -struct uv_connect_s { - UV_REQ_FIELDS - uv_connect_cb cb; - uv_stream_t* handle; - UV_CONNECT_PRIVATE_FIELDS -}; - - -/* - * UDP support. - */ - -enum uv_udp_flags { - /* Disables dual stack mode. */ - UV_UDP_IPV6ONLY = 1, - /* - * Indicates message was truncated because read buffer was too small. The - * remainder was discarded by the OS. Used in uv_udp_recv_cb. - */ - UV_UDP_PARTIAL = 2, - /* - * Indicates if SO_REUSEADDR will be set when binding the handle. - * This sets the SO_REUSEPORT socket flag on the BSDs and OS X. On other - * Unix platforms, it sets the SO_REUSEADDR flag. What that means is that - * multiple threads or processes can bind to the same address without error - * (provided they all set the flag) but only the last one to bind will receive - * any traffic, in effect "stealing" the port from the previous listener. - */ - UV_UDP_REUSEADDR = 4 -}; - -typedef void (*uv_udp_send_cb)(uv_udp_send_t* req, int status); -typedef void (*uv_udp_recv_cb)(uv_udp_t* handle, - ssize_t nread, - const uv_buf_t* buf, - const struct sockaddr* addr, - unsigned flags); - -/* uv_udp_t is a subclass of uv_handle_t. */ -struct uv_udp_s { - UV_HANDLE_FIELDS - /* read-only */ - /* - * Number of bytes queued for sending. This field strictly shows how much - * information is currently queued. - */ - size_t send_queue_size; - /* - * Number of send requests currently in the queue awaiting to be processed. - */ - size_t send_queue_count; - UV_UDP_PRIVATE_FIELDS -}; - -/* uv_udp_send_t is a subclass of uv_req_t. */ -struct uv_udp_send_s { - UV_REQ_FIELDS - uv_udp_t* handle; - uv_udp_send_cb cb; - UV_UDP_SEND_PRIVATE_FIELDS -}; - -UV_EXTERN int uv_udp_init(uv_loop_t*, uv_udp_t* handle); -UV_EXTERN int uv_udp_init_ex(uv_loop_t*, uv_udp_t* handle, unsigned int flags); -UV_EXTERN int uv_udp_open(uv_udp_t* handle, uv_os_sock_t sock); -UV_EXTERN int uv_udp_bind(uv_udp_t* handle, - const struct sockaddr* addr, - unsigned int flags); - -UV_EXTERN int uv_udp_getsockname(const uv_udp_t* handle, - struct sockaddr* name, - int* namelen); -UV_EXTERN int uv_udp_set_membership(uv_udp_t* handle, - const char* multicast_addr, - const char* interface_addr, - uv_membership membership); -UV_EXTERN int uv_udp_set_multicast_loop(uv_udp_t* handle, int on); -UV_EXTERN int uv_udp_set_multicast_ttl(uv_udp_t* handle, int ttl); -UV_EXTERN int uv_udp_set_multicast_interface(uv_udp_t* handle, - const char* interface_addr); -UV_EXTERN int uv_udp_set_broadcast(uv_udp_t* handle, int on); -UV_EXTERN int uv_udp_set_ttl(uv_udp_t* handle, int ttl); -UV_EXTERN int uv_udp_send(uv_udp_send_t* req, - uv_udp_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - const struct sockaddr* addr, - uv_udp_send_cb send_cb); -UV_EXTERN int uv_udp_try_send(uv_udp_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - const struct sockaddr* addr); -UV_EXTERN int uv_udp_recv_start(uv_udp_t* handle, - uv_alloc_cb alloc_cb, - uv_udp_recv_cb recv_cb); -UV_EXTERN int uv_udp_recv_stop(uv_udp_t* handle); - - -/* - * uv_tty_t is a subclass of uv_stream_t. - * - * Representing a stream for the console. - */ -struct uv_tty_s { - UV_HANDLE_FIELDS - UV_STREAM_FIELDS - UV_TTY_PRIVATE_FIELDS -}; - -typedef enum { - /* Initial/normal terminal mode */ - UV_TTY_MODE_NORMAL, - /* Raw input mode (On Windows, ENABLE_WINDOW_INPUT is also enabled) */ - UV_TTY_MODE_RAW, - /* Binary-safe I/O mode for IPC (Unix-only) */ - UV_TTY_MODE_IO -} uv_tty_mode_t; - -UV_EXTERN int uv_tty_init(uv_loop_t*, uv_tty_t*, uv_file fd, int readable); -UV_EXTERN int uv_tty_set_mode(uv_tty_t*, uv_tty_mode_t mode); -UV_EXTERN int uv_tty_reset_mode(void); -UV_EXTERN int uv_tty_get_winsize(uv_tty_t*, int* width, int* height); - -#ifdef __cplusplus -extern "C++" { - -inline int uv_tty_set_mode(uv_tty_t* handle, int mode) { - return uv_tty_set_mode(handle, static_cast(mode)); -} - -} -#endif - -UV_EXTERN uv_handle_type uv_guess_handle(uv_file file); - -/* - * uv_pipe_t is a subclass of uv_stream_t. - * - * Representing a pipe stream or pipe server. On Windows this is a Named - * Pipe. On Unix this is a Unix domain socket. - */ -struct uv_pipe_s { - UV_HANDLE_FIELDS - UV_STREAM_FIELDS - int ipc; /* non-zero if this pipe is used for passing handles */ - UV_PIPE_PRIVATE_FIELDS -}; - -UV_EXTERN int uv_pipe_init(uv_loop_t*, uv_pipe_t* handle, int ipc); -UV_EXTERN int uv_pipe_open(uv_pipe_t*, uv_file file); -UV_EXTERN int uv_pipe_bind(uv_pipe_t* handle, const char* name); -UV_EXTERN void uv_pipe_connect(uv_connect_t* req, - uv_pipe_t* handle, - const char* name, - uv_connect_cb cb); -UV_EXTERN int uv_pipe_getsockname(const uv_pipe_t* handle, - char* buffer, - size_t* size); -UV_EXTERN int uv_pipe_getpeername(const uv_pipe_t* handle, - char* buffer, - size_t* size); -UV_EXTERN void uv_pipe_pending_instances(uv_pipe_t* handle, int count); -UV_EXTERN int uv_pipe_pending_count(uv_pipe_t* handle); -UV_EXTERN uv_handle_type uv_pipe_pending_type(uv_pipe_t* handle); - - -struct uv_poll_s { - UV_HANDLE_FIELDS - uv_poll_cb poll_cb; - UV_POLL_PRIVATE_FIELDS -}; - -enum uv_poll_event { - UV_READABLE = 1, - UV_WRITABLE = 2, - UV_DISCONNECT = 4 -}; - -UV_EXTERN int uv_poll_init(uv_loop_t* loop, uv_poll_t* handle, int fd); -UV_EXTERN int uv_poll_init_socket(uv_loop_t* loop, - uv_poll_t* handle, - uv_os_sock_t socket); -UV_EXTERN int uv_poll_start(uv_poll_t* handle, int events, uv_poll_cb cb); -UV_EXTERN int uv_poll_stop(uv_poll_t* handle); - - -struct uv_prepare_s { - UV_HANDLE_FIELDS - UV_PREPARE_PRIVATE_FIELDS -}; - -UV_EXTERN int uv_prepare_init(uv_loop_t*, uv_prepare_t* prepare); -UV_EXTERN int uv_prepare_start(uv_prepare_t* prepare, uv_prepare_cb cb); -UV_EXTERN int uv_prepare_stop(uv_prepare_t* prepare); - - -struct uv_check_s { - UV_HANDLE_FIELDS - UV_CHECK_PRIVATE_FIELDS -}; - -UV_EXTERN int uv_check_init(uv_loop_t*, uv_check_t* check); -UV_EXTERN int uv_check_start(uv_check_t* check, uv_check_cb cb); -UV_EXTERN int uv_check_stop(uv_check_t* check); - - -struct uv_idle_s { - UV_HANDLE_FIELDS - UV_IDLE_PRIVATE_FIELDS -}; - -UV_EXTERN int uv_idle_init(uv_loop_t*, uv_idle_t* idle); -UV_EXTERN int uv_idle_start(uv_idle_t* idle, uv_idle_cb cb); -UV_EXTERN int uv_idle_stop(uv_idle_t* idle); - - -struct uv_async_s { - UV_HANDLE_FIELDS - UV_ASYNC_PRIVATE_FIELDS -}; - -UV_EXTERN int uv_async_init(uv_loop_t*, - uv_async_t* async, - uv_async_cb async_cb); -UV_EXTERN int uv_async_send(uv_async_t* async); - - -/* - * uv_timer_t is a subclass of uv_handle_t. - * - * Used to get woken up at a specified time in the future. - */ -struct uv_timer_s { - UV_HANDLE_FIELDS - UV_TIMER_PRIVATE_FIELDS -}; - -UV_EXTERN int uv_timer_init(uv_loop_t*, uv_timer_t* handle); -UV_EXTERN int uv_timer_start(uv_timer_t* handle, - uv_timer_cb cb, - uint64_t timeout, - uint64_t repeat); -UV_EXTERN int uv_timer_stop(uv_timer_t* handle); -UV_EXTERN int uv_timer_again(uv_timer_t* handle); -UV_EXTERN void uv_timer_set_repeat(uv_timer_t* handle, uint64_t repeat); -UV_EXTERN uint64_t uv_timer_get_repeat(const uv_timer_t* handle); - - -/* - * uv_getaddrinfo_t is a subclass of uv_req_t. - * - * Request object for uv_getaddrinfo. - */ -struct uv_getaddrinfo_s { - UV_REQ_FIELDS - /* read-only */ - uv_loop_t* loop; - /* struct addrinfo* addrinfo is marked as private, but it really isn't. */ - UV_GETADDRINFO_PRIVATE_FIELDS -}; - - -UV_EXTERN int uv_getaddrinfo(uv_loop_t* loop, - uv_getaddrinfo_t* req, - uv_getaddrinfo_cb getaddrinfo_cb, - const char* node, - const char* service, - const struct addrinfo* hints); -UV_EXTERN void uv_freeaddrinfo(struct addrinfo* ai); - - -/* -* uv_getnameinfo_t is a subclass of uv_req_t. -* -* Request object for uv_getnameinfo. -*/ -struct uv_getnameinfo_s { - UV_REQ_FIELDS - /* read-only */ - uv_loop_t* loop; - /* host and service are marked as private, but they really aren't. */ - UV_GETNAMEINFO_PRIVATE_FIELDS -}; - -UV_EXTERN int uv_getnameinfo(uv_loop_t* loop, - uv_getnameinfo_t* req, - uv_getnameinfo_cb getnameinfo_cb, - const struct sockaddr* addr, - int flags); - - -/* uv_spawn() options. */ -typedef enum { - UV_IGNORE = 0x00, - UV_CREATE_PIPE = 0x01, - UV_INHERIT_FD = 0x02, - UV_INHERIT_STREAM = 0x04, - - /* - * When UV_CREATE_PIPE is specified, UV_READABLE_PIPE and UV_WRITABLE_PIPE - * determine the direction of flow, from the child process' perspective. Both - * flags may be specified to create a duplex data stream. - */ - UV_READABLE_PIPE = 0x10, - UV_WRITABLE_PIPE = 0x20 -} uv_stdio_flags; - -typedef struct uv_stdio_container_s { - uv_stdio_flags flags; - - union { - uv_stream_t* stream; - int fd; - } data; -} uv_stdio_container_t; - -typedef struct uv_process_options_s { - uv_exit_cb exit_cb; /* Called after the process exits. */ - const char* file; /* Path to program to execute. */ - /* - * Command line arguments. args[0] should be the path to the program. On - * Windows this uses CreateProcess which concatenates the arguments into a - * string this can cause some strange errors. See the note at - * windows_verbatim_arguments. - */ - char** args; - /* - * This will be set as the environ variable in the subprocess. If this is - * NULL then the parents environ will be used. - */ - char** env; - /* - * If non-null this represents a directory the subprocess should execute - * in. Stands for current working directory. - */ - const char* cwd; - /* - * Various flags that control how uv_spawn() behaves. See the definition of - * `enum uv_process_flags` below. - */ - unsigned int flags; - /* - * The `stdio` field points to an array of uv_stdio_container_t structs that - * describe the file descriptors that will be made available to the child - * process. The convention is that stdio[0] points to stdin, fd 1 is used for - * stdout, and fd 2 is stderr. - * - * Note that on windows file descriptors greater than 2 are available to the - * child process only if the child processes uses the MSVCRT runtime. - */ - int stdio_count; - uv_stdio_container_t* stdio; - /* - * Libuv can change the child process' user/group id. This happens only when - * the appropriate bits are set in the flags fields. This is not supported on - * windows; uv_spawn() will fail and set the error to UV_ENOTSUP. - */ - uv_uid_t uid; - uv_gid_t gid; -} uv_process_options_t; - -/* - * These are the flags that can be used for the uv_process_options.flags field. - */ -enum uv_process_flags { - /* - * Set the child process' user id. The user id is supplied in the `uid` field - * of the options struct. This does not work on windows; setting this flag - * will cause uv_spawn() to fail. - */ - UV_PROCESS_SETUID = (1 << 0), - /* - * Set the child process' group id. The user id is supplied in the `gid` - * field of the options struct. This does not work on windows; setting this - * flag will cause uv_spawn() to fail. - */ - UV_PROCESS_SETGID = (1 << 1), - /* - * Do not wrap any arguments in quotes, or perform any other escaping, when - * converting the argument list into a command line string. This option is - * only meaningful on Windows systems. On Unix it is silently ignored. - */ - UV_PROCESS_WINDOWS_VERBATIM_ARGUMENTS = (1 << 2), - /* - * Spawn the child process in a detached state - this will make it a process - * group leader, and will effectively enable the child to keep running after - * the parent exits. Note that the child process will still keep the - * parent's event loop alive unless the parent process calls uv_unref() on - * the child's process handle. - */ - UV_PROCESS_DETACHED = (1 << 3), - /* - * Hide the subprocess console window that would normally be created. This - * option is only meaningful on Windows systems. On Unix it is silently - * ignored. - */ - UV_PROCESS_WINDOWS_HIDE = (1 << 4) -}; - -/* - * uv_process_t is a subclass of uv_handle_t. - */ -struct uv_process_s { - UV_HANDLE_FIELDS - uv_exit_cb exit_cb; - int pid; - UV_PROCESS_PRIVATE_FIELDS -}; - -UV_EXTERN int uv_spawn(uv_loop_t* loop, - uv_process_t* handle, - const uv_process_options_t* options); -UV_EXTERN int uv_process_kill(uv_process_t*, int signum); -UV_EXTERN int uv_kill(int pid, int signum); - - -/* - * uv_work_t is a subclass of uv_req_t. - */ -struct uv_work_s { - UV_REQ_FIELDS - uv_loop_t* loop; - uv_work_cb work_cb; - uv_after_work_cb after_work_cb; - UV_WORK_PRIVATE_FIELDS -}; - -UV_EXTERN int uv_queue_work(uv_loop_t* loop, - uv_work_t* req, - uv_work_cb work_cb, - uv_after_work_cb after_work_cb); - -UV_EXTERN int uv_cancel(uv_req_t* req); - - -struct uv_cpu_info_s { - char* model; - int speed; - struct uv_cpu_times_s { - uint64_t user; - uint64_t nice; - uint64_t sys; - uint64_t idle; - uint64_t irq; - } cpu_times; -}; - -struct uv_interface_address_s { - char* name; - char phys_addr[6]; - int is_internal; - union { - struct sockaddr_in address4; - struct sockaddr_in6 address6; - } address; - union { - struct sockaddr_in netmask4; - struct sockaddr_in6 netmask6; - } netmask; -}; - -struct uv_passwd_s { - char* username; - long uid; - long gid; - char* shell; - char* homedir; -}; - -typedef enum { - UV_DIRENT_UNKNOWN, - UV_DIRENT_FILE, - UV_DIRENT_DIR, - UV_DIRENT_LINK, - UV_DIRENT_FIFO, - UV_DIRENT_SOCKET, - UV_DIRENT_CHAR, - UV_DIRENT_BLOCK -} uv_dirent_type_t; - -struct uv_dirent_s { - const char* name; - uv_dirent_type_t type; -}; - -UV_EXTERN char** uv_setup_args(int argc, char** argv); -UV_EXTERN int uv_get_process_title(char* buffer, size_t size); -UV_EXTERN int uv_set_process_title(const char* title); -UV_EXTERN int uv_resident_set_memory(size_t* rss); -UV_EXTERN int uv_uptime(double* uptime); - -typedef struct { - long tv_sec; - long tv_usec; -} uv_timeval_t; - -typedef struct { - uv_timeval_t ru_utime; /* user CPU time used */ - uv_timeval_t ru_stime; /* system CPU time used */ - uint64_t ru_maxrss; /* maximum resident set size */ - uint64_t ru_ixrss; /* integral shared memory size */ - uint64_t ru_idrss; /* integral unshared data size */ - uint64_t ru_isrss; /* integral unshared stack size */ - uint64_t ru_minflt; /* page reclaims (soft page faults) */ - uint64_t ru_majflt; /* page faults (hard page faults) */ - uint64_t ru_nswap; /* swaps */ - uint64_t ru_inblock; /* block input operations */ - uint64_t ru_oublock; /* block output operations */ - uint64_t ru_msgsnd; /* IPC messages sent */ - uint64_t ru_msgrcv; /* IPC messages received */ - uint64_t ru_nsignals; /* signals received */ - uint64_t ru_nvcsw; /* voluntary context switches */ - uint64_t ru_nivcsw; /* involuntary context switches */ -} uv_rusage_t; - -UV_EXTERN int uv_getrusage(uv_rusage_t* rusage); - -UV_EXTERN int uv_os_homedir(char* buffer, size_t* size); -UV_EXTERN int uv_os_tmpdir(char* buffer, size_t* size); -UV_EXTERN int uv_os_get_passwd(uv_passwd_t* pwd); -UV_EXTERN void uv_os_free_passwd(uv_passwd_t* pwd); - -UV_EXTERN int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count); -UV_EXTERN void uv_free_cpu_info(uv_cpu_info_t* cpu_infos, int count); - -UV_EXTERN int uv_interface_addresses(uv_interface_address_t** addresses, - int* count); -UV_EXTERN void uv_free_interface_addresses(uv_interface_address_t* addresses, - int count); - - -typedef enum { - UV_FS_UNKNOWN = -1, - UV_FS_CUSTOM, - UV_FS_OPEN, - UV_FS_CLOSE, - UV_FS_READ, - UV_FS_WRITE, - UV_FS_SENDFILE, - UV_FS_STAT, - UV_FS_LSTAT, - UV_FS_FSTAT, - UV_FS_FTRUNCATE, - UV_FS_UTIME, - UV_FS_FUTIME, - UV_FS_ACCESS, - UV_FS_CHMOD, - UV_FS_FCHMOD, - UV_FS_FSYNC, - UV_FS_FDATASYNC, - UV_FS_UNLINK, - UV_FS_RMDIR, - UV_FS_MKDIR, - UV_FS_MKDTEMP, - UV_FS_RENAME, - UV_FS_SCANDIR, - UV_FS_LINK, - UV_FS_SYMLINK, - UV_FS_READLINK, - UV_FS_CHOWN, - UV_FS_FCHOWN, - UV_FS_REALPATH -} uv_fs_type; - -/* uv_fs_t is a subclass of uv_req_t. */ -struct uv_fs_s { - UV_REQ_FIELDS - uv_fs_type fs_type; - uv_loop_t* loop; - uv_fs_cb cb; - ssize_t result; - void* ptr; - const char* path; - uv_stat_t statbuf; /* Stores the result of uv_fs_stat() and uv_fs_fstat(). */ - UV_FS_PRIVATE_FIELDS -}; - -UV_EXTERN void uv_fs_req_cleanup(uv_fs_t* req); -UV_EXTERN int uv_fs_close(uv_loop_t* loop, - uv_fs_t* req, - uv_file file, - uv_fs_cb cb); -UV_EXTERN int uv_fs_open(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - int flags, - int mode, - uv_fs_cb cb); -UV_EXTERN int uv_fs_read(uv_loop_t* loop, - uv_fs_t* req, - uv_file file, - const uv_buf_t bufs[], - unsigned int nbufs, - int64_t offset, - uv_fs_cb cb); -UV_EXTERN int uv_fs_unlink(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - uv_fs_cb cb); -UV_EXTERN int uv_fs_write(uv_loop_t* loop, - uv_fs_t* req, - uv_file file, - const uv_buf_t bufs[], - unsigned int nbufs, - int64_t offset, - uv_fs_cb cb); -UV_EXTERN int uv_fs_mkdir(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - int mode, - uv_fs_cb cb); -UV_EXTERN int uv_fs_mkdtemp(uv_loop_t* loop, - uv_fs_t* req, - const char* tpl, - uv_fs_cb cb); -UV_EXTERN int uv_fs_rmdir(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - uv_fs_cb cb); -UV_EXTERN int uv_fs_scandir(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - int flags, - uv_fs_cb cb); -UV_EXTERN int uv_fs_scandir_next(uv_fs_t* req, - uv_dirent_t* ent); -UV_EXTERN int uv_fs_stat(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - uv_fs_cb cb); -UV_EXTERN int uv_fs_fstat(uv_loop_t* loop, - uv_fs_t* req, - uv_file file, - uv_fs_cb cb); -UV_EXTERN int uv_fs_rename(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - const char* new_path, - uv_fs_cb cb); -UV_EXTERN int uv_fs_fsync(uv_loop_t* loop, - uv_fs_t* req, - uv_file file, - uv_fs_cb cb); -UV_EXTERN int uv_fs_fdatasync(uv_loop_t* loop, - uv_fs_t* req, - uv_file file, - uv_fs_cb cb); -UV_EXTERN int uv_fs_ftruncate(uv_loop_t* loop, - uv_fs_t* req, - uv_file file, - int64_t offset, - uv_fs_cb cb); -UV_EXTERN int uv_fs_sendfile(uv_loop_t* loop, - uv_fs_t* req, - uv_file out_fd, - uv_file in_fd, - int64_t in_offset, - size_t length, - uv_fs_cb cb); -UV_EXTERN int uv_fs_access(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - int mode, - uv_fs_cb cb); -UV_EXTERN int uv_fs_chmod(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - int mode, - uv_fs_cb cb); -UV_EXTERN int uv_fs_utime(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - double atime, - double mtime, - uv_fs_cb cb); -UV_EXTERN int uv_fs_futime(uv_loop_t* loop, - uv_fs_t* req, - uv_file file, - double atime, - double mtime, - uv_fs_cb cb); -UV_EXTERN int uv_fs_lstat(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - uv_fs_cb cb); -UV_EXTERN int uv_fs_link(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - const char* new_path, - uv_fs_cb cb); - -/* - * This flag can be used with uv_fs_symlink() on Windows to specify whether - * path argument points to a directory. - */ -#define UV_FS_SYMLINK_DIR 0x0001 - -/* - * This flag can be used with uv_fs_symlink() on Windows to specify whether - * the symlink is to be created using junction points. - */ -#define UV_FS_SYMLINK_JUNCTION 0x0002 - -UV_EXTERN int uv_fs_symlink(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - const char* new_path, - int flags, - uv_fs_cb cb); -UV_EXTERN int uv_fs_readlink(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - uv_fs_cb cb); -UV_EXTERN int uv_fs_realpath(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - uv_fs_cb cb); -UV_EXTERN int uv_fs_fchmod(uv_loop_t* loop, - uv_fs_t* req, - uv_file file, - int mode, - uv_fs_cb cb); -UV_EXTERN int uv_fs_chown(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - uv_uid_t uid, - uv_gid_t gid, - uv_fs_cb cb); -UV_EXTERN int uv_fs_fchown(uv_loop_t* loop, - uv_fs_t* req, - uv_file file, - uv_uid_t uid, - uv_gid_t gid, - uv_fs_cb cb); - - -enum uv_fs_event { - UV_RENAME = 1, - UV_CHANGE = 2 -}; - - -struct uv_fs_event_s { - UV_HANDLE_FIELDS - /* private */ - char* path; - UV_FS_EVENT_PRIVATE_FIELDS -}; - - -/* - * uv_fs_stat() based polling file watcher. - */ -struct uv_fs_poll_s { - UV_HANDLE_FIELDS - /* Private, don't touch. */ - void* poll_ctx; -}; - -UV_EXTERN int uv_fs_poll_init(uv_loop_t* loop, uv_fs_poll_t* handle); -UV_EXTERN int uv_fs_poll_start(uv_fs_poll_t* handle, - uv_fs_poll_cb poll_cb, - const char* path, - unsigned int interval); -UV_EXTERN int uv_fs_poll_stop(uv_fs_poll_t* handle); -UV_EXTERN int uv_fs_poll_getpath(uv_fs_poll_t* handle, - char* buffer, - size_t* size); - - -struct uv_signal_s { - UV_HANDLE_FIELDS - uv_signal_cb signal_cb; - int signum; - UV_SIGNAL_PRIVATE_FIELDS -}; - -UV_EXTERN int uv_signal_init(uv_loop_t* loop, uv_signal_t* handle); -UV_EXTERN int uv_signal_start(uv_signal_t* handle, - uv_signal_cb signal_cb, - int signum); -UV_EXTERN int uv_signal_stop(uv_signal_t* handle); - -UV_EXTERN void uv_loadavg(double avg[3]); - - -/* - * Flags to be passed to uv_fs_event_start(). - */ -enum uv_fs_event_flags { - /* - * By default, if the fs event watcher is given a directory name, we will - * watch for all events in that directory. This flags overrides this behavior - * and makes fs_event report only changes to the directory entry itself. This - * flag does not affect individual files watched. - * This flag is currently not implemented yet on any backend. - */ - UV_FS_EVENT_WATCH_ENTRY = 1, - - /* - * By default uv_fs_event will try to use a kernel interface such as inotify - * or kqueue to detect events. This may not work on remote filesystems such - * as NFS mounts. This flag makes fs_event fall back to calling stat() on a - * regular interval. - * This flag is currently not implemented yet on any backend. - */ - UV_FS_EVENT_STAT = 2, - - /* - * By default, event watcher, when watching directory, is not registering - * (is ignoring) changes in it's subdirectories. - * This flag will override this behaviour on platforms that support it. - */ - UV_FS_EVENT_RECURSIVE = 4 -}; - - -UV_EXTERN int uv_fs_event_init(uv_loop_t* loop, uv_fs_event_t* handle); -UV_EXTERN int uv_fs_event_start(uv_fs_event_t* handle, - uv_fs_event_cb cb, - const char* path, - unsigned int flags); -UV_EXTERN int uv_fs_event_stop(uv_fs_event_t* handle); -UV_EXTERN int uv_fs_event_getpath(uv_fs_event_t* handle, - char* buffer, - size_t* size); - -UV_EXTERN int uv_ip4_addr(const char* ip, int port, struct sockaddr_in* addr); -UV_EXTERN int uv_ip6_addr(const char* ip, int port, struct sockaddr_in6* addr); - -UV_EXTERN int uv_ip4_name(const struct sockaddr_in* src, char* dst, size_t size); -UV_EXTERN int uv_ip6_name(const struct sockaddr_in6* src, char* dst, size_t size); - -UV_EXTERN int uv_inet_ntop(int af, const void* src, char* dst, size_t size); -UV_EXTERN int uv_inet_pton(int af, const char* src, void* dst); - -UV_EXTERN int uv_exepath(char* buffer, size_t* size); - -UV_EXTERN int uv_cwd(char* buffer, size_t* size); - -UV_EXTERN int uv_chdir(const char* dir); - -UV_EXTERN uint64_t uv_get_free_memory(void); -UV_EXTERN uint64_t uv_get_total_memory(void); - -UV_EXTERN uint64_t uv_hrtime(void); - -UV_EXTERN void uv_disable_stdio_inheritance(void); - -UV_EXTERN int uv_dlopen(const char* filename, uv_lib_t* lib); -UV_EXTERN void uv_dlclose(uv_lib_t* lib); -UV_EXTERN int uv_dlsym(uv_lib_t* lib, const char* name, void** ptr); -UV_EXTERN const char* uv_dlerror(const uv_lib_t* lib); - -UV_EXTERN int uv_mutex_init(uv_mutex_t* handle); -UV_EXTERN void uv_mutex_destroy(uv_mutex_t* handle); -UV_EXTERN void uv_mutex_lock(uv_mutex_t* handle); -UV_EXTERN int uv_mutex_trylock(uv_mutex_t* handle); -UV_EXTERN void uv_mutex_unlock(uv_mutex_t* handle); - -UV_EXTERN int uv_rwlock_init(uv_rwlock_t* rwlock); -UV_EXTERN void uv_rwlock_destroy(uv_rwlock_t* rwlock); -UV_EXTERN void uv_rwlock_rdlock(uv_rwlock_t* rwlock); -UV_EXTERN int uv_rwlock_tryrdlock(uv_rwlock_t* rwlock); -UV_EXTERN void uv_rwlock_rdunlock(uv_rwlock_t* rwlock); -UV_EXTERN void uv_rwlock_wrlock(uv_rwlock_t* rwlock); -UV_EXTERN int uv_rwlock_trywrlock(uv_rwlock_t* rwlock); -UV_EXTERN void uv_rwlock_wrunlock(uv_rwlock_t* rwlock); - -UV_EXTERN int uv_sem_init(uv_sem_t* sem, unsigned int value); -UV_EXTERN void uv_sem_destroy(uv_sem_t* sem); -UV_EXTERN void uv_sem_post(uv_sem_t* sem); -UV_EXTERN void uv_sem_wait(uv_sem_t* sem); -UV_EXTERN int uv_sem_trywait(uv_sem_t* sem); - -UV_EXTERN int uv_cond_init(uv_cond_t* cond); -UV_EXTERN void uv_cond_destroy(uv_cond_t* cond); -UV_EXTERN void uv_cond_signal(uv_cond_t* cond); -UV_EXTERN void uv_cond_broadcast(uv_cond_t* cond); - -UV_EXTERN int uv_barrier_init(uv_barrier_t* barrier, unsigned int count); -UV_EXTERN void uv_barrier_destroy(uv_barrier_t* barrier); -UV_EXTERN int uv_barrier_wait(uv_barrier_t* barrier); - -UV_EXTERN void uv_cond_wait(uv_cond_t* cond, uv_mutex_t* mutex); -UV_EXTERN int uv_cond_timedwait(uv_cond_t* cond, - uv_mutex_t* mutex, - uint64_t timeout); - -UV_EXTERN void uv_once(uv_once_t* guard, void (*callback)(void)); - -UV_EXTERN int uv_key_create(uv_key_t* key); -UV_EXTERN void uv_key_delete(uv_key_t* key); -UV_EXTERN void* uv_key_get(uv_key_t* key); -UV_EXTERN void uv_key_set(uv_key_t* key, void* value); - -typedef void (*uv_thread_cb)(void* arg); - -UV_EXTERN int uv_thread_create(uv_thread_t* tid, uv_thread_cb entry, void* arg); -UV_EXTERN uv_thread_t uv_thread_self(void); -UV_EXTERN int uv_thread_join(uv_thread_t *tid); -UV_EXTERN int uv_thread_equal(const uv_thread_t* t1, const uv_thread_t* t2); - -/* The presence of these unions force similar struct layout. */ -#define XX(_, name) uv_ ## name ## _t name; -union uv_any_handle { - UV_HANDLE_TYPE_MAP(XX) -}; - -union uv_any_req { - UV_REQ_TYPE_MAP(XX) -}; -#undef XX - - -struct uv_loop_s { - /* User data - use this for whatever. */ - void* data; - /* Loop reference counting. */ - unsigned int active_handles; - void* handle_queue[2]; - void* active_reqs[2]; - /* Internal flag to signal loop stop. */ - unsigned int stop_flag; - UV_LOOP_PRIVATE_FIELDS -}; - - -/* Don't export the private CPP symbols. */ -#undef UV_HANDLE_TYPE_PRIVATE -#undef UV_REQ_TYPE_PRIVATE -#undef UV_REQ_PRIVATE_FIELDS -#undef UV_STREAM_PRIVATE_FIELDS -#undef UV_TCP_PRIVATE_FIELDS -#undef UV_PREPARE_PRIVATE_FIELDS -#undef UV_CHECK_PRIVATE_FIELDS -#undef UV_IDLE_PRIVATE_FIELDS -#undef UV_ASYNC_PRIVATE_FIELDS -#undef UV_TIMER_PRIVATE_FIELDS -#undef UV_GETADDRINFO_PRIVATE_FIELDS -#undef UV_GETNAMEINFO_PRIVATE_FIELDS -#undef UV_FS_REQ_PRIVATE_FIELDS -#undef UV_WORK_PRIVATE_FIELDS -#undef UV_FS_EVENT_PRIVATE_FIELDS -#undef UV_SIGNAL_PRIVATE_FIELDS -#undef UV_LOOP_PRIVATE_FIELDS -#undef UV_LOOP_PRIVATE_PLATFORM_FIELDS - -#ifdef __cplusplus -} -#endif -#endif /* UV_H */ diff --git a/deps/libuv/libuv.nsi b/deps/libuv/libuv.nsi deleted file mode 100644 index 159756e1..00000000 --- a/deps/libuv/libuv.nsi +++ /dev/null @@ -1,86 +0,0 @@ -; NSIS installer script for libuv - -!include "MUI2.nsh" - -Name "libuv" -OutFile "libuv-${ARCH}-${VERSION}.exe" - -!include "x64.nsh" -# Default install location, for 32-bit files -InstallDir "$PROGRAMFILES\libuv" - -# Override install and registry locations if this is a 64-bit install. -function .onInit - ${If} ${ARCH} == "x64" - SetRegView 64 - StrCpy $INSTDIR "$PROGRAMFILES64\libuv" - ${EndIf} -functionEnd - -;-------------------------------- -; Installer pages -!insertmacro MUI_PAGE_WELCOME -!insertmacro MUI_PAGE_DIRECTORY -!insertmacro MUI_PAGE_INSTFILES -!insertmacro MUI_PAGE_FINISH - - -;-------------------------------- -; Uninstaller pages -!insertmacro MUI_UNPAGE_WELCOME -!insertmacro MUI_UNPAGE_CONFIRM -!insertmacro MUI_UNPAGE_INSTFILES -!insertmacro MUI_UNPAGE_FINISH - -;-------------------------------- -; Languages -!insertmacro MUI_LANGUAGE "English" - -;-------------------------------- -; Installer sections - -Section "Files" SecInstall - SectionIn RO - SetOutPath "$INSTDIR" - File "Release\*.dll" - File "Release\*.lib" - File "LICENSE" - File "README.md" - - SetOutPath "$INSTDIR\include" - File "include\uv.h" - File "include\uv-errno.h" - File "include\uv-threadpool.h" - File "include\uv-version.h" - File "include\uv-win.h" - File "include\tree.h" - - WriteUninstaller "$INSTDIR\Uninstall.exe" - WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\libuv-${ARCH}-${VERSION}" "DisplayName" "libuv-${ARCH}-${VERSION}" - WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\libuv-${ARCH}-${VERSION}" "UninstallString" "$\"$INSTDIR\Uninstall.exe$\"" - WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\libuv-${ARCH}-${VERSION}" "QuietUninstallString" "$\"$INSTDIR\Uninstall.exe$\" /S" - WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\libuv-${ARCH}-${VERSION}" "HelpLink" "http://libuv.org/" - WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\libuv-${ARCH}-${VERSION}" "URLInfoAbout" "http://libuv.org/" - WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\libuv-${ARCH}-${VERSION}" "DisplayVersion" "${VERSION}" - WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\libuv-${ARCH}-${VERSION}" "NoModify" "1" - WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\libuv-${ARCH}-${VERSION}" "NoRepair" "1" -SectionEnd - -Section "Uninstall" - Delete "$INSTDIR\libuv.dll" - Delete "$INSTDIR\libuv.lib" - Delete "$INSTDIR\LICENSE" - Delete "$INSTDIR\README.md" - - Delete "$INSTDIR\include\uv.h" - Delete "$INSTDIR\include\uv-errno.h" - Delete "$INSTDIR\include\uv-threadpool.h" - Delete "$INSTDIR\include\uv-version.h" - Delete "$INSTDIR\include\uv-win.h" - Delete "$INSTDIR\include\tree.h" - - Delete "$INSTDIR\Uninstall.exe" - RMDir "$INSTDIR" - DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\libuv-${ARCH}-${VERSION}" -SectionEnd - diff --git a/deps/libuv/libuv.pc.in b/deps/libuv/libuv.pc.in deleted file mode 100644 index 9174fe15..00000000 --- a/deps/libuv/libuv.pc.in +++ /dev/null @@ -1,11 +0,0 @@ -prefix=@prefix@ -exec_prefix=${prefix} -libdir=@libdir@ -includedir=@includedir@ - -Name: @PACKAGE_NAME@ -Version: @PACKAGE_VERSION@ -Description: multi-platform support library with a focus on asynchronous I/O. - -Libs: -L${libdir} -luv @LIBS@ -Cflags: -I${includedir} diff --git a/deps/libuv/m4/.gitignore b/deps/libuv/m4/.gitignore deleted file mode 100644 index c44e4c29..00000000 --- a/deps/libuv/m4/.gitignore +++ /dev/null @@ -1,4 +0,0 @@ -# Ignore libtoolize-generated files. -*.m4 -!as_case.m4 -!libuv-check-flags.m4 diff --git a/deps/libuv/m4/as_case.m4 b/deps/libuv/m4/as_case.m4 deleted file mode 100644 index c7ae0f0f..00000000 --- a/deps/libuv/m4/as_case.m4 +++ /dev/null @@ -1,21 +0,0 @@ -# AS_CASE(WORD, [PATTERN1], [IF-MATCHED1]...[DEFAULT]) -# ---------------------------------------------------- -# Expand into -# | case WORD in -# | PATTERN1) IF-MATCHED1 ;; -# | ... -# | *) DEFAULT ;; -# | esac -m4_define([_AS_CASE], -[m4_if([$#], 0, [m4_fatal([$0: too few arguments: $#])], - [$#], 1, [ *) $1 ;;], - [$#], 2, [ $1) m4_default([$2], [:]) ;;], - [ $1) m4_default([$2], [:]) ;; -$0(m4_shiftn(2, $@))])dnl -]) -m4_defun([AS_CASE], -[m4_ifval([$2$3], -[case $1 in -_AS_CASE(m4_shift($@)) -esac])]) - diff --git a/deps/libuv/m4/libuv-check-flags.m4 b/deps/libuv/m4/libuv-check-flags.m4 deleted file mode 100644 index 59c30635..00000000 --- a/deps/libuv/m4/libuv-check-flags.m4 +++ /dev/null @@ -1,319 +0,0 @@ -dnl Macros to check the presence of generic (non-typed) symbols. -dnl Copyright (c) 2006-2008 Diego Pettenà -dnl Copyright (c) 2006-2008 xine project -dnl -dnl This program is free software; you can redistribute it and/or modify -dnl it under the terms of the GNU General Public License as published by -dnl the Free Software Foundation; either version 3, or (at your option) -dnl any later version. -dnl -dnl This program is distributed in the hope that it will be useful, -dnl but WITHOUT ANY WARRANTY; without even the implied warranty of -dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -dnl GNU General Public License for more details. -dnl -dnl You should have received a copy of the GNU General Public License -dnl along with this program; if not, write to the Free Software -dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA -dnl 02110-1301, USA. -dnl -dnl As a special exception, the copyright owners of the -dnl macro gives unlimited permission to copy, distribute and modify the -dnl configure scripts that are the output of Autoconf when processing the -dnl Macro. You need not follow the terms of the GNU General Public -dnl License when using or distributing such scripts, even though portions -dnl of the text of the Macro appear in them. The GNU General Public -dnl License (GPL) does govern all other use of the material that -dnl constitutes the Autoconf Macro. -dnl -dnl This special exception to the GPL applies to versions of the -dnl Autoconf Macro released by this project. 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All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "uv-common.h" - -#include -#include -#include - -struct poll_ctx { - uv_fs_poll_t* parent_handle; /* NULL if parent has been stopped or closed */ - int busy_polling; - unsigned int interval; - uint64_t start_time; - uv_loop_t* loop; - uv_fs_poll_cb poll_cb; - uv_timer_t timer_handle; - uv_fs_t fs_req; /* TODO(bnoordhuis) mark fs_req internal */ - uv_stat_t statbuf; - char path[1]; /* variable length */ -}; - -static int statbuf_eq(const uv_stat_t* a, const uv_stat_t* b); -static void poll_cb(uv_fs_t* req); -static void timer_cb(uv_timer_t* timer); -static void timer_close_cb(uv_handle_t* handle); - -static uv_stat_t zero_statbuf; - - -int uv_fs_poll_init(uv_loop_t* loop, uv_fs_poll_t* handle) { - uv__handle_init(loop, (uv_handle_t*)handle, UV_FS_POLL); - return 0; -} - - -int uv_fs_poll_start(uv_fs_poll_t* handle, - uv_fs_poll_cb cb, - const char* path, - unsigned int interval) { - struct poll_ctx* ctx; - uv_loop_t* loop; - size_t len; - int err; - - if (uv__is_active(handle)) - return 0; - - loop = handle->loop; - len = strlen(path); - ctx = uv__calloc(1, sizeof(*ctx) + len); - - if (ctx == NULL) - return UV_ENOMEM; - - ctx->loop = loop; - ctx->poll_cb = cb; - ctx->interval = interval ? interval : 1; - ctx->start_time = uv_now(loop); - ctx->parent_handle = handle; - memcpy(ctx->path, path, len + 1); - - err = uv_timer_init(loop, &ctx->timer_handle); - if (err < 0) - goto error; - - ctx->timer_handle.flags |= UV__HANDLE_INTERNAL; - uv__handle_unref(&ctx->timer_handle); - - err = uv_fs_stat(loop, &ctx->fs_req, ctx->path, poll_cb); - if (err < 0) - goto error; - - handle->poll_ctx = ctx; - uv__handle_start(handle); - - return 0; - -error: - uv__free(ctx); - return err; -} - - -int uv_fs_poll_stop(uv_fs_poll_t* handle) { - struct poll_ctx* ctx; - - if (!uv__is_active(handle)) - return 0; - - ctx = handle->poll_ctx; - assert(ctx != NULL); - assert(ctx->parent_handle != NULL); - ctx->parent_handle = NULL; - handle->poll_ctx = NULL; - - /* Close the timer if it's active. If it's inactive, there's a stat request - * in progress and poll_cb will take care of the cleanup. - */ - if (uv__is_active(&ctx->timer_handle)) - uv_close((uv_handle_t*)&ctx->timer_handle, timer_close_cb); - - uv__handle_stop(handle); - - return 0; -} - - -int uv_fs_poll_getpath(uv_fs_poll_t* handle, char* buffer, size_t* size) { - struct poll_ctx* ctx; - size_t required_len; - - if (!uv__is_active(handle)) { - *size = 0; - return UV_EINVAL; - } - - ctx = handle->poll_ctx; - assert(ctx != NULL); - - required_len = strlen(ctx->path); - if (required_len >= *size) { - *size = required_len + 1; - return UV_ENOBUFS; - } - - memcpy(buffer, ctx->path, required_len); - *size = required_len; - buffer[required_len] = '\0'; - - return 0; -} - - -void uv__fs_poll_close(uv_fs_poll_t* handle) { - uv_fs_poll_stop(handle); -} - - -static void timer_cb(uv_timer_t* timer) { - struct poll_ctx* ctx; - - ctx = container_of(timer, struct poll_ctx, timer_handle); - assert(ctx->parent_handle != NULL); - assert(ctx->parent_handle->poll_ctx == ctx); - ctx->start_time = uv_now(ctx->loop); - - if (uv_fs_stat(ctx->loop, &ctx->fs_req, ctx->path, poll_cb)) - abort(); -} - - -static void poll_cb(uv_fs_t* req) { - uv_stat_t* statbuf; - struct poll_ctx* ctx; - uint64_t interval; - - ctx = container_of(req, struct poll_ctx, fs_req); - - if (ctx->parent_handle == NULL) { /* handle has been stopped or closed */ - uv_close((uv_handle_t*)&ctx->timer_handle, timer_close_cb); - uv_fs_req_cleanup(req); - return; - } - - if (req->result != 0) { - if (ctx->busy_polling != req->result) { - ctx->poll_cb(ctx->parent_handle, - req->result, - &ctx->statbuf, - &zero_statbuf); - ctx->busy_polling = req->result; - } - goto out; - } - - statbuf = &req->statbuf; - - if (ctx->busy_polling != 0) - if (ctx->busy_polling < 0 || !statbuf_eq(&ctx->statbuf, statbuf)) - ctx->poll_cb(ctx->parent_handle, 0, &ctx->statbuf, statbuf); - - ctx->statbuf = *statbuf; - ctx->busy_polling = 1; - -out: - uv_fs_req_cleanup(req); - - if (ctx->parent_handle == NULL) { /* handle has been stopped by callback */ - uv_close((uv_handle_t*)&ctx->timer_handle, timer_close_cb); - return; - } - - /* Reschedule timer, subtract the delay from doing the stat(). */ - interval = ctx->interval; - interval -= (uv_now(ctx->loop) - ctx->start_time) % interval; - - if (uv_timer_start(&ctx->timer_handle, timer_cb, interval, 0)) - abort(); -} - - -static void timer_close_cb(uv_handle_t* handle) { - uv__free(container_of(handle, struct poll_ctx, timer_handle)); -} - - -static int statbuf_eq(const uv_stat_t* a, const uv_stat_t* b) { - return a->st_ctim.tv_nsec == b->st_ctim.tv_nsec - && a->st_mtim.tv_nsec == b->st_mtim.tv_nsec - && a->st_birthtim.tv_nsec == b->st_birthtim.tv_nsec - && a->st_ctim.tv_sec == b->st_ctim.tv_sec - && a->st_mtim.tv_sec == b->st_mtim.tv_sec - && a->st_birthtim.tv_sec == b->st_birthtim.tv_sec - && a->st_size == b->st_size - && a->st_mode == b->st_mode - && a->st_uid == b->st_uid - && a->st_gid == b->st_gid - && a->st_ino == b->st_ino - && a->st_dev == b->st_dev - && a->st_flags == b->st_flags - && a->st_gen == b->st_gen; -} - - -#if defined(_WIN32) - -#include "win/internal.h" -#include "win/handle-inl.h" - -void uv__fs_poll_endgame(uv_loop_t* loop, uv_fs_poll_t* handle) { - assert(handle->flags & UV__HANDLE_CLOSING); - assert(!(handle->flags & UV_HANDLE_CLOSED)); - uv__handle_close(handle); -} - -#endif /* _WIN32 */ diff --git a/deps/libuv/src/heap-inl.h b/deps/libuv/src/heap-inl.h deleted file mode 100644 index 1e2ed60e..00000000 --- a/deps/libuv/src/heap-inl.h +++ /dev/null @@ -1,245 +0,0 @@ -/* Copyright (c) 2013, Ben Noordhuis - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef UV_SRC_HEAP_H_ -#define UV_SRC_HEAP_H_ - -#include /* NULL */ - -#if defined(__GNUC__) -# define HEAP_EXPORT(declaration) __attribute__((unused)) static declaration -#else -# define HEAP_EXPORT(declaration) static declaration -#endif - -struct heap_node { - struct heap_node* left; - struct heap_node* right; - struct heap_node* parent; -}; - -/* A binary min heap. The usual properties hold: the root is the lowest - * element in the set, the height of the tree is at most log2(nodes) and - * it's always a complete binary tree. - * - * The heap function try hard to detect corrupted tree nodes at the cost - * of a minor reduction in performance. Compile with -DNDEBUG to disable. - */ -struct heap { - struct heap_node* min; - unsigned int nelts; -}; - -/* Return non-zero if a < b. */ -typedef int (*heap_compare_fn)(const struct heap_node* a, - const struct heap_node* b); - -/* Public functions. */ -HEAP_EXPORT(void heap_init(struct heap* heap)); -HEAP_EXPORT(struct heap_node* heap_min(const struct heap* heap)); -HEAP_EXPORT(void heap_insert(struct heap* heap, - struct heap_node* newnode, - heap_compare_fn less_than)); -HEAP_EXPORT(void heap_remove(struct heap* heap, - struct heap_node* node, - heap_compare_fn less_than)); -HEAP_EXPORT(void heap_dequeue(struct heap* heap, heap_compare_fn less_than)); - -/* Implementation follows. */ - -HEAP_EXPORT(void heap_init(struct heap* heap)) { - heap->min = NULL; - heap->nelts = 0; -} - -HEAP_EXPORT(struct heap_node* heap_min(const struct heap* heap)) { - return heap->min; -} - -/* Swap parent with child. Child moves closer to the root, parent moves away. */ -static void heap_node_swap(struct heap* heap, - struct heap_node* parent, - struct heap_node* child) { - struct heap_node* sibling; - struct heap_node t; - - t = *parent; - *parent = *child; - *child = t; - - parent->parent = child; - if (child->left == child) { - child->left = parent; - sibling = child->right; - } else { - child->right = parent; - sibling = child->left; - } - if (sibling != NULL) - sibling->parent = child; - - if (parent->left != NULL) - parent->left->parent = parent; - if (parent->right != NULL) - parent->right->parent = parent; - - if (child->parent == NULL) - heap->min = child; - else if (child->parent->left == parent) - child->parent->left = child; - else - child->parent->right = child; -} - -HEAP_EXPORT(void heap_insert(struct heap* heap, - struct heap_node* newnode, - heap_compare_fn less_than)) { - struct heap_node** parent; - struct heap_node** child; - unsigned int path; - unsigned int n; - unsigned int k; - - newnode->left = NULL; - newnode->right = NULL; - newnode->parent = NULL; - - /* Calculate the path from the root to the insertion point. This is a min - * heap so we always insert at the left-most free node of the bottom row. - */ - path = 0; - for (k = 0, n = 1 + heap->nelts; n >= 2; k += 1, n /= 2) - path = (path << 1) | (n & 1); - - /* Now traverse the heap using the path we calculated in the previous step. */ - parent = child = &heap->min; - while (k > 0) { - parent = child; - if (path & 1) - child = &(*child)->right; - else - child = &(*child)->left; - path >>= 1; - k -= 1; - } - - /* Insert the new node. */ - newnode->parent = *parent; - *child = newnode; - heap->nelts += 1; - - /* Walk up the tree and check at each node if the heap property holds. - * It's a min heap so parent < child must be true. - */ - while (newnode->parent != NULL && less_than(newnode, newnode->parent)) - heap_node_swap(heap, newnode->parent, newnode); -} - -HEAP_EXPORT(void heap_remove(struct heap* heap, - struct heap_node* node, - heap_compare_fn less_than)) { - struct heap_node* smallest; - struct heap_node** max; - struct heap_node* child; - unsigned int path; - unsigned int k; - unsigned int n; - - if (heap->nelts == 0) - return; - - /* Calculate the path from the min (the root) to the max, the left-most node - * of the bottom row. - */ - path = 0; - for (k = 0, n = heap->nelts; n >= 2; k += 1, n /= 2) - path = (path << 1) | (n & 1); - - /* Now traverse the heap using the path we calculated in the previous step. */ - max = &heap->min; - while (k > 0) { - if (path & 1) - max = &(*max)->right; - else - max = &(*max)->left; - path >>= 1; - k -= 1; - } - - heap->nelts -= 1; - - /* Unlink the max node. */ - child = *max; - *max = NULL; - - if (child == node) { - /* We're removing either the max or the last node in the tree. */ - if (child == heap->min) { - heap->min = NULL; - } - return; - } - - /* Replace the to be deleted node with the max node. */ - child->left = node->left; - child->right = node->right; - child->parent = node->parent; - - if (child->left != NULL) { - child->left->parent = child; - } - - if (child->right != NULL) { - child->right->parent = child; - } - - if (node->parent == NULL) { - heap->min = child; - } else if (node->parent->left == node) { - node->parent->left = child; - } else { - node->parent->right = child; - } - - /* Walk down the subtree and check at each node if the heap property holds. - * It's a min heap so parent < child must be true. If the parent is bigger, - * swap it with the smallest child. - */ - for (;;) { - smallest = child; - if (child->left != NULL && less_than(child->left, smallest)) - smallest = child->left; - if (child->right != NULL && less_than(child->right, smallest)) - smallest = child->right; - if (smallest == child) - break; - heap_node_swap(heap, child, smallest); - } - - /* Walk up the subtree and check that each parent is less than the node - * this is required, because `max` node is not guaranteed to be the - * actual maximum in tree - */ - while (child->parent != NULL && less_than(child, child->parent)) - heap_node_swap(heap, child->parent, child); -} - -HEAP_EXPORT(void heap_dequeue(struct heap* heap, heap_compare_fn less_than)) { - heap_remove(heap, heap->min, less_than); -} - -#undef HEAP_EXPORT - -#endif /* UV_SRC_HEAP_H_ */ diff --git a/deps/libuv/src/inet.c b/deps/libuv/src/inet.c deleted file mode 100644 index da63a688..00000000 --- a/deps/libuv/src/inet.c +++ /dev/null @@ -1,309 +0,0 @@ -/* - * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") - * Copyright (c) 1996-1999 by Internet Software Consortium. - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT - * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#include -#include - -#if defined(_MSC_VER) && _MSC_VER < 1600 -# include "stdint-msvc2008.h" -#else -# include -#endif - -#include "uv.h" -#include "uv-common.h" - -#define UV__INET_ADDRSTRLEN 16 -#define UV__INET6_ADDRSTRLEN 46 - - -static int inet_ntop4(const unsigned char *src, char *dst, size_t size); -static int inet_ntop6(const unsigned char *src, char *dst, size_t size); -static int inet_pton4(const char *src, unsigned char *dst); -static int inet_pton6(const char *src, unsigned char *dst); - - -int uv_inet_ntop(int af, const void* src, char* dst, size_t size) { - switch (af) { - case AF_INET: - return (inet_ntop4(src, dst, size)); - case AF_INET6: - return (inet_ntop6(src, dst, size)); - default: - return UV_EAFNOSUPPORT; - } - /* NOTREACHED */ -} - - -static int inet_ntop4(const unsigned char *src, char *dst, size_t size) { - static const char fmt[] = "%u.%u.%u.%u"; - char tmp[UV__INET_ADDRSTRLEN]; - int l; - - l = snprintf(tmp, sizeof(tmp), fmt, src[0], src[1], src[2], src[3]); - if (l <= 0 || (size_t) l >= size) { - return UV_ENOSPC; - } - strncpy(dst, tmp, size); - dst[size - 1] = '\0'; - return 0; -} - - -static int inet_ntop6(const unsigned char *src, char *dst, size_t size) { - /* - * Note that int32_t and int16_t need only be "at least" large enough - * to contain a value of the specified size. On some systems, like - * Crays, there is no such thing as an integer variable with 16 bits. - * Keep this in mind if you think this function should have been coded - * to use pointer overlays. All the world's not a VAX. - */ - char tmp[UV__INET6_ADDRSTRLEN], *tp; - struct { int base, len; } best, cur; - unsigned int words[sizeof(struct in6_addr) / sizeof(uint16_t)]; - int i; - - /* - * Preprocess: - * Copy the input (bytewise) array into a wordwise array. - * Find the longest run of 0x00's in src[] for :: shorthanding. - */ - memset(words, '\0', sizeof words); - for (i = 0; i < (int) sizeof(struct in6_addr); i++) - words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3)); - best.base = -1; - best.len = 0; - cur.base = -1; - cur.len = 0; - for (i = 0; i < (int) ARRAY_SIZE(words); i++) { - if (words[i] == 0) { - if (cur.base == -1) - cur.base = i, cur.len = 1; - else - cur.len++; - } else { - if (cur.base != -1) { - if (best.base == -1 || cur.len > best.len) - best = cur; - cur.base = -1; - } - } - } - if (cur.base != -1) { - if (best.base == -1 || cur.len > best.len) - best = cur; - } - if (best.base != -1 && best.len < 2) - best.base = -1; - - /* - * Format the result. - */ - tp = tmp; - for (i = 0; i < (int) ARRAY_SIZE(words); i++) { - /* Are we inside the best run of 0x00's? */ - if (best.base != -1 && i >= best.base && - i < (best.base + best.len)) { - if (i == best.base) - *tp++ = ':'; - continue; - } - /* Are we following an initial run of 0x00s or any real hex? */ - if (i != 0) - *tp++ = ':'; - /* Is this address an encapsulated IPv4? */ - if (i == 6 && best.base == 0 && (best.len == 6 || - (best.len == 7 && words[7] != 0x0001) || - (best.len == 5 && words[5] == 0xffff))) { - int err = inet_ntop4(src+12, tp, sizeof tmp - (tp - tmp)); - if (err) - return err; - tp += strlen(tp); - break; - } - tp += sprintf(tp, "%x", words[i]); - } - /* Was it a trailing run of 0x00's? */ - if (best.base != -1 && (best.base + best.len) == ARRAY_SIZE(words)) - *tp++ = ':'; - *tp++ = '\0'; - - /* - * Check for overflow, copy, and we're done. - */ - if ((size_t)(tp - tmp) > size) { - return UV_ENOSPC; - } - strcpy(dst, tmp); - return 0; -} - - -int uv_inet_pton(int af, const char* src, void* dst) { - if (src == NULL || dst == NULL) - return UV_EINVAL; - - switch (af) { - case AF_INET: - return (inet_pton4(src, dst)); - case AF_INET6: { - int len; - char tmp[UV__INET6_ADDRSTRLEN], *s, *p; - s = (char*) src; - p = strchr(src, '%'); - if (p != NULL) { - s = tmp; - len = p - src; - if (len > UV__INET6_ADDRSTRLEN-1) - return UV_EINVAL; - memcpy(s, src, len); - s[len] = '\0'; - } - return inet_pton6(s, dst); - } - default: - return UV_EAFNOSUPPORT; - } - /* NOTREACHED */ -} - - -static int inet_pton4(const char *src, unsigned char *dst) { - static const char digits[] = "0123456789"; - int saw_digit, octets, ch; - unsigned char tmp[sizeof(struct in_addr)], *tp; - - saw_digit = 0; - octets = 0; - *(tp = tmp) = 0; - while ((ch = *src++) != '\0') { - const char *pch; - - if ((pch = strchr(digits, ch)) != NULL) { - unsigned int nw = *tp * 10 + (pch - digits); - - if (saw_digit && *tp == 0) - return UV_EINVAL; - if (nw > 255) - return UV_EINVAL; - *tp = nw; - if (!saw_digit) { - if (++octets > 4) - return UV_EINVAL; - saw_digit = 1; - } - } else if (ch == '.' && saw_digit) { - if (octets == 4) - return UV_EINVAL; - *++tp = 0; - saw_digit = 0; - } else - return UV_EINVAL; - } - if (octets < 4) - return UV_EINVAL; - memcpy(dst, tmp, sizeof(struct in_addr)); - return 0; -} - - -static int inet_pton6(const char *src, unsigned char *dst) { - static const char xdigits_l[] = "0123456789abcdef", - xdigits_u[] = "0123456789ABCDEF"; - unsigned char tmp[sizeof(struct in6_addr)], *tp, *endp, *colonp; - const char *xdigits, *curtok; - int ch, seen_xdigits; - unsigned int val; - - memset((tp = tmp), '\0', sizeof tmp); - endp = tp + sizeof tmp; - colonp = NULL; - /* Leading :: requires some special handling. */ - if (*src == ':') - if (*++src != ':') - return UV_EINVAL; - curtok = src; - seen_xdigits = 0; - val = 0; - while ((ch = *src++) != '\0') { - const char *pch; - - if ((pch = strchr((xdigits = xdigits_l), ch)) == NULL) - pch = strchr((xdigits = xdigits_u), ch); - if (pch != NULL) { - val <<= 4; - val |= (pch - xdigits); - if (++seen_xdigits > 4) - return UV_EINVAL; - continue; - } - if (ch == ':') { - curtok = src; - if (!seen_xdigits) { - if (colonp) - return UV_EINVAL; - colonp = tp; - continue; - } else if (*src == '\0') { - return UV_EINVAL; - } - if (tp + sizeof(uint16_t) > endp) - return UV_EINVAL; - *tp++ = (unsigned char) (val >> 8) & 0xff; - *tp++ = (unsigned char) val & 0xff; - seen_xdigits = 0; - val = 0; - continue; - } - if (ch == '.' && ((tp + sizeof(struct in_addr)) <= endp)) { - int err = inet_pton4(curtok, tp); - if (err == 0) { - tp += sizeof(struct in_addr); - seen_xdigits = 0; - break; /*%< '\\0' was seen by inet_pton4(). */ - } - } - return UV_EINVAL; - } - if (seen_xdigits) { - if (tp + sizeof(uint16_t) > endp) - return UV_EINVAL; - *tp++ = (unsigned char) (val >> 8) & 0xff; - *tp++ = (unsigned char) val & 0xff; - } - if (colonp != NULL) { - /* - * Since some memmove()'s erroneously fail to handle - * overlapping regions, we'll do the shift by hand. - */ - const int n = tp - colonp; - int i; - - if (tp == endp) - return UV_EINVAL; - for (i = 1; i <= n; i++) { - endp[- i] = colonp[n - i]; - colonp[n - i] = 0; - } - tp = endp; - } - if (tp != endp) - return UV_EINVAL; - memcpy(dst, tmp, sizeof tmp); - return 0; -} diff --git a/deps/libuv/src/queue.h b/deps/libuv/src/queue.h deleted file mode 100644 index ff3540a0..00000000 --- a/deps/libuv/src/queue.h +++ /dev/null @@ -1,108 +0,0 @@ -/* Copyright (c) 2013, Ben Noordhuis - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef QUEUE_H_ -#define QUEUE_H_ - -#include - -typedef void *QUEUE[2]; - -/* Private macros. */ -#define QUEUE_NEXT(q) (*(QUEUE **) &((*(q))[0])) -#define QUEUE_PREV(q) (*(QUEUE **) &((*(q))[1])) -#define QUEUE_PREV_NEXT(q) (QUEUE_NEXT(QUEUE_PREV(q))) -#define QUEUE_NEXT_PREV(q) (QUEUE_PREV(QUEUE_NEXT(q))) - -/* Public macros. */ -#define QUEUE_DATA(ptr, type, field) \ - ((type *) ((char *) (ptr) - offsetof(type, field))) - -/* Important note: mutating the list while QUEUE_FOREACH is - * iterating over its elements results in undefined behavior. - */ -#define QUEUE_FOREACH(q, h) \ - for ((q) = QUEUE_NEXT(h); (q) != (h); (q) = QUEUE_NEXT(q)) - -#define QUEUE_EMPTY(q) \ - ((const QUEUE *) (q) == (const QUEUE *) QUEUE_NEXT(q)) - -#define QUEUE_HEAD(q) \ - (QUEUE_NEXT(q)) - -#define QUEUE_INIT(q) \ - do { \ - QUEUE_NEXT(q) = (q); \ - QUEUE_PREV(q) = (q); \ - } \ - while (0) - -#define QUEUE_ADD(h, n) \ - do { \ - QUEUE_PREV_NEXT(h) = QUEUE_NEXT(n); \ - QUEUE_NEXT_PREV(n) = QUEUE_PREV(h); \ - QUEUE_PREV(h) = QUEUE_PREV(n); \ - QUEUE_PREV_NEXT(h) = (h); \ - } \ - while (0) - -#define QUEUE_SPLIT(h, q, n) \ - do { \ - QUEUE_PREV(n) = QUEUE_PREV(h); \ - QUEUE_PREV_NEXT(n) = (n); \ - QUEUE_NEXT(n) = (q); \ - QUEUE_PREV(h) = QUEUE_PREV(q); \ - QUEUE_PREV_NEXT(h) = (h); \ - QUEUE_PREV(q) = (n); \ - } \ - while (0) - -#define QUEUE_MOVE(h, n) \ - do { \ - if (QUEUE_EMPTY(h)) \ - QUEUE_INIT(n); \ - else { \ - QUEUE* q = QUEUE_HEAD(h); \ - QUEUE_SPLIT(h, q, n); \ - } \ - } \ - while (0) - -#define QUEUE_INSERT_HEAD(h, q) \ - do { \ - QUEUE_NEXT(q) = QUEUE_NEXT(h); \ - QUEUE_PREV(q) = (h); \ - QUEUE_NEXT_PREV(q) = (q); \ - QUEUE_NEXT(h) = (q); \ - } \ - while (0) - -#define QUEUE_INSERT_TAIL(h, q) \ - do { \ - QUEUE_NEXT(q) = (h); \ - QUEUE_PREV(q) = QUEUE_PREV(h); \ - QUEUE_PREV_NEXT(q) = (q); \ - QUEUE_PREV(h) = (q); \ - } \ - while (0) - -#define QUEUE_REMOVE(q) \ - do { \ - QUEUE_PREV_NEXT(q) = QUEUE_NEXT(q); \ - QUEUE_NEXT_PREV(q) = QUEUE_PREV(q); \ - } \ - while (0) - -#endif /* QUEUE_H_ */ diff --git a/deps/libuv/src/threadpool.c b/deps/libuv/src/threadpool.c deleted file mode 100644 index 2c5152b4..00000000 --- a/deps/libuv/src/threadpool.c +++ /dev/null @@ -1,303 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv-common.h" - -#if !defined(_WIN32) -# include "unix/internal.h" -#else -# include "win/req-inl.h" -/* TODO(saghul): unify internal req functions */ -static void uv__req_init(uv_loop_t* loop, - uv_req_t* req, - uv_req_type type) { - uv_req_init(loop, req); - req->type = type; - uv__req_register(loop, req); -} -# define uv__req_init(loop, req, type) \ - uv__req_init((loop), (uv_req_t*)(req), (type)) -#endif - -#include - -#define MAX_THREADPOOL_SIZE 128 - -static uv_once_t once = UV_ONCE_INIT; -static uv_cond_t cond; -static uv_mutex_t mutex; -static unsigned int idle_threads; -static unsigned int nthreads; -static uv_thread_t* threads; -static uv_thread_t default_threads[4]; -static QUEUE exit_message; -static QUEUE wq; -static volatile int initialized; - - -static void uv__cancelled(struct uv__work* w) { - abort(); -} - - -/* To avoid deadlock with uv_cancel() it's crucial that the worker - * never holds the global mutex and the loop-local mutex at the same time. - */ -static void worker(void* arg) { - struct uv__work* w; - QUEUE* q; - - (void) arg; - - for (;;) { - uv_mutex_lock(&mutex); - - while (QUEUE_EMPTY(&wq)) { - idle_threads += 1; - uv_cond_wait(&cond, &mutex); - idle_threads -= 1; - } - - q = QUEUE_HEAD(&wq); - - if (q == &exit_message) - uv_cond_signal(&cond); - else { - QUEUE_REMOVE(q); - QUEUE_INIT(q); /* Signal uv_cancel() that the work req is - executing. */ - } - - uv_mutex_unlock(&mutex); - - if (q == &exit_message) - break; - - w = QUEUE_DATA(q, struct uv__work, wq); - w->work(w); - - uv_mutex_lock(&w->loop->wq_mutex); - w->work = NULL; /* Signal uv_cancel() that the work req is done - executing. */ - QUEUE_INSERT_TAIL(&w->loop->wq, &w->wq); - uv_async_send(&w->loop->wq_async); - uv_mutex_unlock(&w->loop->wq_mutex); - } -} - - -static void post(QUEUE* q) { - uv_mutex_lock(&mutex); - QUEUE_INSERT_TAIL(&wq, q); - if (idle_threads > 0) - uv_cond_signal(&cond); - uv_mutex_unlock(&mutex); -} - - -#ifndef _WIN32 -UV_DESTRUCTOR(static void cleanup(void)) { - unsigned int i; - - if (initialized == 0) - return; - - post(&exit_message); - - for (i = 0; i < nthreads; i++) - if (uv_thread_join(threads + i)) - abort(); - - if (threads != default_threads) - uv__free(threads); - - uv_mutex_destroy(&mutex); - uv_cond_destroy(&cond); - - threads = NULL; - nthreads = 0; - initialized = 0; -} -#endif - - -static void init_once(void) { - unsigned int i; - const char* val; - - nthreads = ARRAY_SIZE(default_threads); - val = getenv("UV_THREADPOOL_SIZE"); - if (val != NULL) - nthreads = atoi(val); - if (nthreads == 0) - nthreads = 1; - if (nthreads > MAX_THREADPOOL_SIZE) - nthreads = MAX_THREADPOOL_SIZE; - - threads = default_threads; - if (nthreads > ARRAY_SIZE(default_threads)) { - threads = uv__malloc(nthreads * sizeof(threads[0])); - if (threads == NULL) { - nthreads = ARRAY_SIZE(default_threads); - threads = default_threads; - } - } - - if (uv_cond_init(&cond)) - abort(); - - if (uv_mutex_init(&mutex)) - abort(); - - QUEUE_INIT(&wq); - - for (i = 0; i < nthreads; i++) - if (uv_thread_create(threads + i, worker, NULL)) - abort(); - - initialized = 1; -} - - -void uv__work_submit(uv_loop_t* loop, - struct uv__work* w, - void (*work)(struct uv__work* w), - void (*done)(struct uv__work* w, int status)) { - uv_once(&once, init_once); - w->loop = loop; - w->work = work; - w->done = done; - post(&w->wq); -} - - -static int uv__work_cancel(uv_loop_t* loop, uv_req_t* req, struct uv__work* w) { - int cancelled; - - uv_mutex_lock(&mutex); - uv_mutex_lock(&w->loop->wq_mutex); - - cancelled = !QUEUE_EMPTY(&w->wq) && w->work != NULL; - if (cancelled) - QUEUE_REMOVE(&w->wq); - - uv_mutex_unlock(&w->loop->wq_mutex); - uv_mutex_unlock(&mutex); - - if (!cancelled) - return UV_EBUSY; - - w->work = uv__cancelled; - uv_mutex_lock(&loop->wq_mutex); - QUEUE_INSERT_TAIL(&loop->wq, &w->wq); - uv_async_send(&loop->wq_async); - uv_mutex_unlock(&loop->wq_mutex); - - return 0; -} - - -void uv__work_done(uv_async_t* handle) { - struct uv__work* w; - uv_loop_t* loop; - QUEUE* q; - QUEUE wq; - int err; - - loop = container_of(handle, uv_loop_t, wq_async); - uv_mutex_lock(&loop->wq_mutex); - QUEUE_MOVE(&loop->wq, &wq); - uv_mutex_unlock(&loop->wq_mutex); - - while (!QUEUE_EMPTY(&wq)) { - q = QUEUE_HEAD(&wq); - QUEUE_REMOVE(q); - - w = container_of(q, struct uv__work, wq); - err = (w->work == uv__cancelled) ? UV_ECANCELED : 0; - w->done(w, err); - } -} - - -static void uv__queue_work(struct uv__work* w) { - uv_work_t* req = container_of(w, uv_work_t, work_req); - - req->work_cb(req); -} - - -static void uv__queue_done(struct uv__work* w, int err) { - uv_work_t* req; - - req = container_of(w, uv_work_t, work_req); - uv__req_unregister(req->loop, req); - - if (req->after_work_cb == NULL) - return; - - req->after_work_cb(req, err); -} - - -int uv_queue_work(uv_loop_t* loop, - uv_work_t* req, - uv_work_cb work_cb, - uv_after_work_cb after_work_cb) { - if (work_cb == NULL) - return UV_EINVAL; - - uv__req_init(loop, req, UV_WORK); - req->loop = loop; - req->work_cb = work_cb; - req->after_work_cb = after_work_cb; - uv__work_submit(loop, &req->work_req, uv__queue_work, uv__queue_done); - return 0; -} - - -int uv_cancel(uv_req_t* req) { - struct uv__work* wreq; - uv_loop_t* loop; - - switch (req->type) { - case UV_FS: - loop = ((uv_fs_t*) req)->loop; - wreq = &((uv_fs_t*) req)->work_req; - break; - case UV_GETADDRINFO: - loop = ((uv_getaddrinfo_t*) req)->loop; - wreq = &((uv_getaddrinfo_t*) req)->work_req; - break; - case UV_GETNAMEINFO: - loop = ((uv_getnameinfo_t*) req)->loop; - wreq = &((uv_getnameinfo_t*) req)->work_req; - break; - case UV_WORK: - loop = ((uv_work_t*) req)->loop; - wreq = &((uv_work_t*) req)->work_req; - break; - default: - return UV_EINVAL; - } - - return uv__work_cancel(loop, req, wreq); -} diff --git a/deps/libuv/src/unix/aix.c b/deps/libuv/src/unix/aix.c deleted file mode 100644 index 652cd980..00000000 --- a/deps/libuv/src/unix/aix.c +++ /dev/null @@ -1,1154 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include - -#include -#include -#ifdef HAVE_SYS_AHAFS_EVPRODS_H -#include -#endif - -#include -#include -#include -#include -#include - -#define RDWR_BUF_SIZE 4096 -#define EQ(a,b) (strcmp(a,b) == 0) - -int uv__platform_loop_init(uv_loop_t* loop) { - loop->fs_fd = -1; - - /* Passing maxfd of -1 should mean the limit is determined - * by the user's ulimit or the global limit as per the doc */ - loop->backend_fd = pollset_create(-1); - - if (loop->backend_fd == -1) - return -1; - - return 0; -} - - -void uv__platform_loop_delete(uv_loop_t* loop) { - if (loop->fs_fd != -1) { - uv__close(loop->fs_fd); - loop->fs_fd = -1; - } - - if (loop->backend_fd != -1) { - pollset_destroy(loop->backend_fd); - loop->backend_fd = -1; - } -} - - -int uv__io_check_fd(uv_loop_t* loop, int fd) { - struct poll_ctl pc; - - pc.events = POLLIN; - pc.cmd = PS_MOD; /* Equivalent to PS_ADD if the fd is not in the pollset. */ - pc.fd = fd; - - if (pollset_ctl(loop->backend_fd, &pc, 1)) - return -errno; - - pc.cmd = PS_DELETE; - if (pollset_ctl(loop->backend_fd, &pc, 1)) - abort(); - - return 0; -} - - -void uv__io_poll(uv_loop_t* loop, int timeout) { - struct pollfd events[1024]; - struct pollfd pqry; - struct pollfd* pe; - struct poll_ctl pc; - QUEUE* q; - uv__io_t* w; - uint64_t base; - uint64_t diff; - int have_signals; - int nevents; - int count; - int nfds; - int i; - int rc; - int add_failed; - - if (loop->nfds == 0) { - assert(QUEUE_EMPTY(&loop->watcher_queue)); - return; - } - - while (!QUEUE_EMPTY(&loop->watcher_queue)) { - q = QUEUE_HEAD(&loop->watcher_queue); - QUEUE_REMOVE(q); - QUEUE_INIT(q); - - w = QUEUE_DATA(q, uv__io_t, watcher_queue); - assert(w->pevents != 0); - assert(w->fd >= 0); - assert(w->fd < (int) loop->nwatchers); - - pc.events = w->pevents; - pc.fd = w->fd; - - add_failed = 0; - if (w->events == 0) { - pc.cmd = PS_ADD; - if (pollset_ctl(loop->backend_fd, &pc, 1)) { - if (errno != EINVAL) { - assert(0 && "Failed to add file descriptor (pc.fd) to pollset"); - abort(); - } - /* Check if the fd is already in the pollset */ - pqry.fd = pc.fd; - rc = pollset_query(loop->backend_fd, &pqry); - switch (rc) { - case -1: - assert(0 && "Failed to query pollset for file descriptor"); - abort(); - case 0: - assert(0 && "Pollset does not contain file descriptor"); - abort(); - } - /* If we got here then the pollset already contained the file descriptor even though - * we didn't think it should. This probably shouldn't happen, but we can continue. */ - add_failed = 1; - } - } - if (w->events != 0 || add_failed) { - /* Modify, potentially removing events -- need to delete then add. - * Could maybe mod if we knew for sure no events are removed, but - * content of w->events is handled above as not reliable (falls back) - * so may require a pollset_query() which would have to be pretty cheap - * compared to a PS_DELETE to be worth optimizing. Alternatively, could - * lazily remove events, squelching them in the mean time. */ - pc.cmd = PS_DELETE; - if (pollset_ctl(loop->backend_fd, &pc, 1)) { - assert(0 && "Failed to delete file descriptor (pc.fd) from pollset"); - abort(); - } - pc.cmd = PS_ADD; - if (pollset_ctl(loop->backend_fd, &pc, 1)) { - assert(0 && "Failed to add file descriptor (pc.fd) to pollset"); - abort(); - } - } - - w->events = w->pevents; - } - - assert(timeout >= -1); - base = loop->time; - count = 48; /* Benchmarks suggest this gives the best throughput. */ - - for (;;) { - nfds = pollset_poll(loop->backend_fd, - events, - ARRAY_SIZE(events), - timeout); - - /* Update loop->time unconditionally. It's tempting to skip the update when - * timeout == 0 (i.e. non-blocking poll) but there is no guarantee that the - * operating system didn't reschedule our process while in the syscall. - */ - SAVE_ERRNO(uv__update_time(loop)); - - if (nfds == 0) { - assert(timeout != -1); - return; - } - - if (nfds == -1) { - if (errno != EINTR) { - abort(); - } - - if (timeout == -1) - continue; - - if (timeout == 0) - return; - - /* Interrupted by a signal. Update timeout and poll again. */ - goto update_timeout; - } - - have_signals = 0; - nevents = 0; - - assert(loop->watchers != NULL); - loop->watchers[loop->nwatchers] = (void*) events; - loop->watchers[loop->nwatchers + 1] = (void*) (uintptr_t) nfds; - - for (i = 0; i < nfds; i++) { - pe = events + i; - pc.cmd = PS_DELETE; - pc.fd = pe->fd; - - /* Skip invalidated events, see uv__platform_invalidate_fd */ - if (pc.fd == -1) - continue; - - assert(pc.fd >= 0); - assert((unsigned) pc.fd < loop->nwatchers); - - w = loop->watchers[pc.fd]; - - if (w == NULL) { - /* File descriptor that we've stopped watching, disarm it. - * - * Ignore all errors because we may be racing with another thread - * when the file descriptor is closed. - */ - pollset_ctl(loop->backend_fd, &pc, 1); - continue; - } - - /* Run signal watchers last. This also affects child process watchers - * because those are implemented in terms of signal watchers. - */ - if (w == &loop->signal_io_watcher) - have_signals = 1; - else - w->cb(loop, w, pe->revents); - - nevents++; - } - - if (have_signals != 0) - loop->signal_io_watcher.cb(loop, &loop->signal_io_watcher, POLLIN); - - loop->watchers[loop->nwatchers] = NULL; - loop->watchers[loop->nwatchers + 1] = NULL; - - if (have_signals != 0) - return; /* Event loop should cycle now so don't poll again. */ - - if (nevents != 0) { - if (nfds == ARRAY_SIZE(events) && --count != 0) { - /* Poll for more events but don't block this time. */ - timeout = 0; - continue; - } - return; - } - - if (timeout == 0) - return; - - if (timeout == -1) - continue; - -update_timeout: - assert(timeout > 0); - - diff = loop->time - base; - if (diff >= (uint64_t) timeout) - return; - - timeout -= diff; - } -} - - -uint64_t uv__hrtime(uv_clocktype_t type) { - uint64_t G = 1000000000; - timebasestruct_t t; - read_wall_time(&t, TIMEBASE_SZ); - time_base_to_time(&t, TIMEBASE_SZ); - return (uint64_t) t.tb_high * G + t.tb_low; -} - - -/* - * We could use a static buffer for the path manipulations that we need outside - * of the function, but this function could be called by multiple consumers and - * we don't want to potentially create a race condition in the use of snprintf. - * There is no direct way of getting the exe path in AIX - either through /procfs - * or through some libc APIs. The below approach is to parse the argv[0]'s pattern - * and use it in conjunction with PATH environment variable to craft one. - */ -int uv_exepath(char* buffer, size_t* size) { - int res; - char args[PATH_MAX]; - char abspath[PATH_MAX]; - size_t abspath_size; - struct procsinfo pi; - - if (buffer == NULL || size == NULL || *size == 0) - return -EINVAL; - - pi.pi_pid = getpid(); - res = getargs(&pi, sizeof(pi), args, sizeof(args)); - if (res < 0) - return -EINVAL; - - /* - * Possibilities for args: - * i) an absolute path such as: /home/user/myprojects/nodejs/node - * ii) a relative path such as: ./node or ../myprojects/nodejs/node - * iii) a bare filename such as "node", after exporting PATH variable - * to its location. - */ - - /* Case i) and ii) absolute or relative paths */ - if (strchr(args, '/') != NULL) { - if (realpath(args, abspath) != abspath) - return -errno; - - abspath_size = strlen(abspath); - - *size -= 1; - if (*size > abspath_size) - *size = abspath_size; - - memcpy(buffer, abspath, *size); - buffer[*size] = '\0'; - - return 0; - } else { - /* Case iii). Search PATH environment variable */ - char trypath[PATH_MAX]; - char *clonedpath = NULL; - char *token = NULL; - char *path = getenv("PATH"); - - if (path == NULL) - return -EINVAL; - - clonedpath = uv__strdup(path); - if (clonedpath == NULL) - return -ENOMEM; - - token = strtok(clonedpath, ":"); - while (token != NULL) { - snprintf(trypath, sizeof(trypath) - 1, "%s/%s", token, args); - if (realpath(trypath, abspath) == abspath) { - /* Check the match is executable */ - if (access(abspath, X_OK) == 0) { - abspath_size = strlen(abspath); - - *size -= 1; - if (*size > abspath_size) - *size = abspath_size; - - memcpy(buffer, abspath, *size); - buffer[*size] = '\0'; - - uv__free(clonedpath); - return 0; - } - } - token = strtok(NULL, ":"); - } - uv__free(clonedpath); - - /* Out of tokens (path entries), and no match found */ - return -EINVAL; - } -} - - -uint64_t uv_get_free_memory(void) { - perfstat_memory_total_t mem_total; - int result = perfstat_memory_total(NULL, &mem_total, sizeof(mem_total), 1); - if (result == -1) { - return 0; - } - return mem_total.real_free * 4096; -} - - -uint64_t uv_get_total_memory(void) { - perfstat_memory_total_t mem_total; - int result = perfstat_memory_total(NULL, &mem_total, sizeof(mem_total), 1); - if (result == -1) { - return 0; - } - return mem_total.real_total * 4096; -} - - -void uv_loadavg(double avg[3]) { - perfstat_cpu_total_t ps_total; - int result = perfstat_cpu_total(NULL, &ps_total, sizeof(ps_total), 1); - if (result == -1) { - avg[0] = 0.; avg[1] = 0.; avg[2] = 0.; - return; - } - avg[0] = ps_total.loadavg[0] / (double)(1 << SBITS); - avg[1] = ps_total.loadavg[1] / (double)(1 << SBITS); - avg[2] = ps_total.loadavg[2] / (double)(1 << SBITS); -} - - -#ifdef HAVE_SYS_AHAFS_EVPRODS_H -static char *uv__rawname(char *cp) { - static char rawbuf[FILENAME_MAX+1]; - char *dp = rindex(cp, '/'); - - if (dp == 0) - return 0; - - *dp = 0; - strcpy(rawbuf, cp); - *dp = '/'; - strcat(rawbuf, "/r"); - strcat(rawbuf, dp+1); - return rawbuf; -} - - -/* - * Determine whether given pathname is a directory - * Returns 0 if the path is a directory, -1 if not - * - * Note: Opportunity here for more detailed error information but - * that requires changing callers of this function as well - */ -static int uv__path_is_a_directory(char* filename) { - struct stat statbuf; - - if (stat(filename, &statbuf) < 0) - return -1; /* failed: not a directory, assume it is a file */ - - if (statbuf.st_type == VDIR) - return 0; - - return -1; -} - - -/* - * Check whether AHAFS is mounted. - * Returns 0 if AHAFS is mounted, or an error code < 0 on failure - */ -static int uv__is_ahafs_mounted(void){ - int rv, i = 2; - struct vmount *p; - int size_multiplier = 10; - size_t siz = sizeof(struct vmount)*size_multiplier; - struct vmount *vmt; - const char *dev = "/aha"; - char *obj, *stub; - - p = uv__malloc(siz); - if (p == NULL) - return -errno; - - /* Retrieve all mounted filesystems */ - rv = mntctl(MCTL_QUERY, siz, (char*)p); - if (rv < 0) - return -errno; - if (rv == 0) { - /* buffer was not large enough, reallocate to correct size */ - siz = *(int*)p; - uv__free(p); - p = uv__malloc(siz); - if (p == NULL) - return -errno; - rv = mntctl(MCTL_QUERY, siz, (char*)p); - if (rv < 0) - return -errno; - } - - /* Look for dev in filesystems mount info */ - for(vmt = p, i = 0; i < rv; i++) { - obj = vmt2dataptr(vmt, VMT_OBJECT); /* device */ - stub = vmt2dataptr(vmt, VMT_STUB); /* mount point */ - - if (EQ(obj, dev) || EQ(uv__rawname(obj), dev) || EQ(stub, dev)) { - uv__free(p); /* Found a match */ - return 0; - } - vmt = (struct vmount *) ((char *) vmt + vmt->vmt_length); - } - - /* /aha is required for monitoring filesystem changes */ - return -1; -} - -/* - * Recursive call to mkdir() to create intermediate folders, if any - * Returns code from mkdir call - */ -static int uv__makedir_p(const char *dir) { - char tmp[256]; - char *p = NULL; - size_t len; - int err; - - snprintf(tmp, sizeof(tmp),"%s",dir); - len = strlen(tmp); - if (tmp[len - 1] == '/') - tmp[len - 1] = 0; - for (p = tmp + 1; *p; p++) { - if (*p == '/') { - *p = 0; - err = mkdir(tmp, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH); - if (err != 0 && errno != EEXIST) - return err; - *p = '/'; - } - } - return mkdir(tmp, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH); -} - -/* - * Creates necessary subdirectories in the AIX Event Infrastructure - * file system for monitoring the object specified. - * Returns code from mkdir call - */ -static int uv__make_subdirs_p(const char *filename) { - char cmd[2048]; - char *p; - int rc = 0; - - /* Strip off the monitor file name */ - p = strrchr(filename, '/'); - - if (p == NULL) - return 0; - - if (uv__path_is_a_directory((char*)filename) == 0) { - sprintf(cmd, "/aha/fs/modDir.monFactory"); - } else { - sprintf(cmd, "/aha/fs/modFile.monFactory"); - } - - strncat(cmd, filename, (p - filename)); - rc = uv__makedir_p(cmd); - - if (rc == -1 && errno != EEXIST){ - return -errno; - } - - return rc; -} - - -/* - * Checks if /aha is mounted, then proceeds to set up the monitoring - * objects for the specified file. - * Returns 0 on success, or an error code < 0 on failure - */ -static int uv__setup_ahafs(const char* filename, int *fd) { - int rc = 0; - char mon_file_write_string[RDWR_BUF_SIZE]; - char mon_file[PATH_MAX]; - int file_is_directory = 0; /* -1 == NO, 0 == YES */ - - /* Create monitor file name for object */ - file_is_directory = uv__path_is_a_directory((char*)filename); - - if (file_is_directory == 0) - sprintf(mon_file, "/aha/fs/modDir.monFactory"); - else - sprintf(mon_file, "/aha/fs/modFile.monFactory"); - - if ((strlen(mon_file) + strlen(filename) + 5) > PATH_MAX) - return -ENAMETOOLONG; - - /* Make the necessary subdirectories for the monitor file */ - rc = uv__make_subdirs_p(filename); - if (rc == -1 && errno != EEXIST) - return rc; - - strcat(mon_file, filename); - strcat(mon_file, ".mon"); - - *fd = 0; errno = 0; - - /* Open the monitor file, creating it if necessary */ - *fd = open(mon_file, O_CREAT|O_RDWR); - if (*fd < 0) - return -errno; - - /* Write out the monitoring specifications. - * In this case, we are monitoring for a state change event type - * CHANGED=YES - * We will be waiting in select call, rather than a read: - * WAIT_TYPE=WAIT_IN_SELECT - * We only want minimal information for files: - * INFO_LVL=1 - * For directories, we want more information to track what file - * caused the change - * INFO_LVL=2 - */ - - if (file_is_directory == 0) - sprintf(mon_file_write_string, "CHANGED=YES;WAIT_TYPE=WAIT_IN_SELECT;INFO_LVL=2"); - else - sprintf(mon_file_write_string, "CHANGED=YES;WAIT_TYPE=WAIT_IN_SELECT;INFO_LVL=1"); - - rc = write(*fd, mon_file_write_string, strlen(mon_file_write_string)+1); - if (rc < 0) - return -errno; - - return 0; -} - -/* - * Skips a specified number of lines in the buffer passed in. - * Walks the buffer pointed to by p and attempts to skip n lines. - * Returns the total number of lines skipped - */ -static int uv__skip_lines(char **p, int n) { - int lines = 0; - - while(n > 0) { - *p = strchr(*p, '\n'); - if (!p) - return lines; - - (*p)++; - n--; - lines++; - } - return lines; -} - - -/* - * Parse the event occurrence data to figure out what event just occurred - * and take proper action. - * - * The buf is a pointer to the buffer containing the event occurrence data - * Returns 0 on success, -1 if unrecoverable error in parsing - * - */ -static int uv__parse_data(char *buf, int *events, uv_fs_event_t* handle) { - int evp_rc, i; - char *p; - char filename[PATH_MAX]; /* To be used when handling directories */ - - p = buf; - *events = 0; - - /* Clean the filename buffer*/ - for(i = 0; i < PATH_MAX; i++) { - filename[i] = 0; - } - i = 0; - - /* Check for BUF_WRAP */ - if (strncmp(buf, "BUF_WRAP", strlen("BUF_WRAP")) == 0) { - assert(0 && "Buffer wrap detected, Some event occurrences lost!"); - return 0; - } - - /* Since we are using the default buffer size (4K), and have specified - * INFO_LVL=1, we won't see any EVENT_OVERFLOW conditions. Applications - * should check for this keyword if they are using an INFO_LVL of 2 or - * higher, and have a buffer size of <= 4K - */ - - /* Skip to RC_FROM_EVPROD */ - if (uv__skip_lines(&p, 9) != 9) - return -1; - - if (sscanf(p, "RC_FROM_EVPROD=%d\nEND_EVENT_DATA", &evp_rc) == 1) { - if (uv__path_is_a_directory(handle->path) == 0) { /* Directory */ - if (evp_rc == AHAFS_MODDIR_UNMOUNT || evp_rc == AHAFS_MODDIR_REMOVE_SELF) { - /* The directory is no longer available for monitoring */ - *events = UV_RENAME; - handle->dir_filename = NULL; - } else { - /* A file was added/removed inside the directory */ - *events = UV_CHANGE; - - /* Get the EVPROD_INFO */ - if (uv__skip_lines(&p, 1) != 1) - return -1; - - /* Scan out the name of the file that triggered the event*/ - if (sscanf(p, "BEGIN_EVPROD_INFO\n%sEND_EVPROD_INFO", filename) == 1) { - handle->dir_filename = uv__strdup((const char*)&filename); - } else - return -1; - } - } else { /* Regular File */ - if (evp_rc == AHAFS_MODFILE_RENAME) - *events = UV_RENAME; - else - *events = UV_CHANGE; - } - } - else - return -1; - - return 0; -} - - -/* This is the internal callback */ -static void uv__ahafs_event(uv_loop_t* loop, uv__io_t* event_watch, unsigned int fflags) { - char result_data[RDWR_BUF_SIZE]; - int bytes, rc = 0; - uv_fs_event_t* handle; - int events = 0; - char fname[PATH_MAX]; - char *p; - - handle = container_of(event_watch, uv_fs_event_t, event_watcher); - - /* At this point, we assume that polling has been done on the - * file descriptor, so we can just read the AHAFS event occurrence - * data and parse its results without having to block anything - */ - bytes = pread(event_watch->fd, result_data, RDWR_BUF_SIZE, 0); - - assert((bytes >= 0) && "uv__ahafs_event - Error reading monitor file"); - - /* Parse the data */ - if(bytes > 0) - rc = uv__parse_data(result_data, &events, handle); - - /* Unrecoverable error */ - if (rc == -1) - return; - - /* For directory changes, the name of the files that triggered the change - * are never absolute pathnames - */ - if (uv__path_is_a_directory(handle->path) == 0) { - p = handle->dir_filename; - } else { - p = strrchr(handle->path, '/'); - if (p == NULL) - p = handle->path; - else - p++; - } - strncpy(fname, p, sizeof(fname) - 1); - /* Just in case */ - fname[sizeof(fname) - 1] = '\0'; - - handle->cb(handle, fname, events, 0); -} -#endif - - -int uv_fs_event_init(uv_loop_t* loop, uv_fs_event_t* handle) { -#ifdef HAVE_SYS_AHAFS_EVPRODS_H - uv__handle_init(loop, (uv_handle_t*)handle, UV_FS_EVENT); - return 0; -#else - return -ENOSYS; -#endif -} - - -int uv_fs_event_start(uv_fs_event_t* handle, - uv_fs_event_cb cb, - const char* filename, - unsigned int flags) { -#ifdef HAVE_SYS_AHAFS_EVPRODS_H - int fd, rc, str_offset = 0; - char cwd[PATH_MAX]; - char absolute_path[PATH_MAX]; - char readlink_cwd[PATH_MAX]; - - - /* Figure out whether filename is absolute or not */ - if (filename[0] == '/') { - /* We have absolute pathname */ - snprintf(absolute_path, sizeof(absolute_path), "%s", filename); - } else { - /* We have a relative pathname, compose the absolute pathname */ - snprintf(cwd, sizeof(cwd), "/proc/%lu/cwd", (unsigned long) getpid()); - rc = readlink(cwd, readlink_cwd, sizeof(readlink_cwd) - 1); - if (rc < 0) - return rc; - /* readlink does not null terminate our string */ - readlink_cwd[rc] = '\0'; - - if (filename[0] == '.' && filename[1] == '/') - str_offset = 2; - - snprintf(absolute_path, sizeof(absolute_path), "%s%s", readlink_cwd, - filename + str_offset); - } - - if (uv__is_ahafs_mounted() < 0) /* /aha checks failed */ - return UV_ENOSYS; - - /* Setup ahafs */ - rc = uv__setup_ahafs((const char *)absolute_path, &fd); - if (rc != 0) - return rc; - - /* Setup/Initialize all the libuv routines */ - uv__handle_start(handle); - uv__io_init(&handle->event_watcher, uv__ahafs_event, fd); - handle->path = uv__strdup(filename); - handle->cb = cb; - - uv__io_start(handle->loop, &handle->event_watcher, POLLIN); - - return 0; -#else - return -ENOSYS; -#endif -} - - -int uv_fs_event_stop(uv_fs_event_t* handle) { -#ifdef HAVE_SYS_AHAFS_EVPRODS_H - if (!uv__is_active(handle)) - return 0; - - uv__io_close(handle->loop, &handle->event_watcher); - uv__handle_stop(handle); - - if (uv__path_is_a_directory(handle->path) == 0) { - uv__free(handle->dir_filename); - handle->dir_filename = NULL; - } - - uv__free(handle->path); - handle->path = NULL; - uv__close(handle->event_watcher.fd); - handle->event_watcher.fd = -1; - - return 0; -#else - return -ENOSYS; -#endif -} - - -void uv__fs_event_close(uv_fs_event_t* handle) { -#ifdef HAVE_SYS_AHAFS_EVPRODS_H - uv_fs_event_stop(handle); -#else - UNREACHABLE(); -#endif -} - - -char** uv_setup_args(int argc, char** argv) { - return argv; -} - - -int uv_set_process_title(const char* title) { - return 0; -} - - -int uv_get_process_title(char* buffer, size_t size) { - if (buffer == NULL || size == 0) - return -EINVAL; - - buffer[0] = '\0'; - return 0; -} - - -int uv_resident_set_memory(size_t* rss) { - char pp[64]; - psinfo_t psinfo; - int err; - int fd; - - snprintf(pp, sizeof(pp), "/proc/%lu/psinfo", (unsigned long) getpid()); - - fd = open(pp, O_RDONLY); - if (fd == -1) - return -errno; - - /* FIXME(bnoordhuis) Handle EINTR. */ - err = -EINVAL; - if (read(fd, &psinfo, sizeof(psinfo)) == sizeof(psinfo)) { - *rss = (size_t)psinfo.pr_rssize * 1024; - err = 0; - } - uv__close(fd); - - return err; -} - - -int uv_uptime(double* uptime) { - struct utmp *utmp_buf; - size_t entries = 0; - time_t boot_time; - - utmpname(UTMP_FILE); - - setutent(); - - while ((utmp_buf = getutent()) != NULL) { - if (utmp_buf->ut_user[0] && utmp_buf->ut_type == USER_PROCESS) - ++entries; - if (utmp_buf->ut_type == BOOT_TIME) - boot_time = utmp_buf->ut_time; - } - - endutent(); - - if (boot_time == 0) - return -ENOSYS; - - *uptime = time(NULL) - boot_time; - return 0; -} - - -int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) { - uv_cpu_info_t* cpu_info; - perfstat_cpu_total_t ps_total; - perfstat_cpu_t* ps_cpus; - perfstat_id_t cpu_id; - int result, ncpus, idx = 0; - - result = perfstat_cpu_total(NULL, &ps_total, sizeof(ps_total), 1); - if (result == -1) { - return -ENOSYS; - } - - ncpus = result = perfstat_cpu(NULL, NULL, sizeof(perfstat_cpu_t), 0); - if (result == -1) { - return -ENOSYS; - } - - ps_cpus = (perfstat_cpu_t*) uv__malloc(ncpus * sizeof(perfstat_cpu_t)); - if (!ps_cpus) { - return -ENOMEM; - } - - strcpy(cpu_id.name, FIRST_CPU); - result = perfstat_cpu(&cpu_id, ps_cpus, sizeof(perfstat_cpu_t), ncpus); - if (result == -1) { - uv__free(ps_cpus); - return -ENOSYS; - } - - *cpu_infos = (uv_cpu_info_t*) uv__malloc(ncpus * sizeof(uv_cpu_info_t)); - if (!*cpu_infos) { - uv__free(ps_cpus); - return -ENOMEM; - } - - *count = ncpus; - - cpu_info = *cpu_infos; - while (idx < ncpus) { - cpu_info->speed = (int)(ps_total.processorHZ / 1000000); - cpu_info->model = uv__strdup(ps_total.description); - cpu_info->cpu_times.user = ps_cpus[idx].user; - cpu_info->cpu_times.sys = ps_cpus[idx].sys; - cpu_info->cpu_times.idle = ps_cpus[idx].idle; - cpu_info->cpu_times.irq = ps_cpus[idx].wait; - cpu_info->cpu_times.nice = 0; - cpu_info++; - idx++; - } - - uv__free(ps_cpus); - return 0; -} - - -void uv_free_cpu_info(uv_cpu_info_t* cpu_infos, int count) { - int i; - - for (i = 0; i < count; ++i) { - uv__free(cpu_infos[i].model); - } - - uv__free(cpu_infos); -} - - -int uv_interface_addresses(uv_interface_address_t** addresses, - int* count) { - uv_interface_address_t* address; - int sockfd, size = 1; - struct ifconf ifc; - struct ifreq *ifr, *p, flg; - - *count = 0; - - if (0 > (sockfd = socket(AF_INET, SOCK_DGRAM, IPPROTO_IP))) { - return -errno; - } - - if (ioctl(sockfd, SIOCGSIZIFCONF, &size) == -1) { - uv__close(sockfd); - return -errno; - } - - ifc.ifc_req = (struct ifreq*)uv__malloc(size); - ifc.ifc_len = size; - if (ioctl(sockfd, SIOCGIFCONF, &ifc) == -1) { - uv__close(sockfd); - return -errno; - } - -#define ADDR_SIZE(p) MAX((p).sa_len, sizeof(p)) - - /* Count all up and running ipv4/ipv6 addresses */ - ifr = ifc.ifc_req; - while ((char*)ifr < (char*)ifc.ifc_req + ifc.ifc_len) { - p = ifr; - ifr = (struct ifreq*) - ((char*)ifr + sizeof(ifr->ifr_name) + ADDR_SIZE(ifr->ifr_addr)); - - if (!(p->ifr_addr.sa_family == AF_INET6 || - p->ifr_addr.sa_family == AF_INET)) - continue; - - memcpy(flg.ifr_name, p->ifr_name, sizeof(flg.ifr_name)); - if (ioctl(sockfd, SIOCGIFFLAGS, &flg) == -1) { - uv__close(sockfd); - return -errno; - } - - if (!(flg.ifr_flags & IFF_UP && flg.ifr_flags & IFF_RUNNING)) - continue; - - (*count)++; - } - - /* Alloc the return interface structs */ - *addresses = (uv_interface_address_t*) - uv__malloc(*count * sizeof(uv_interface_address_t)); - if (!(*addresses)) { - uv__close(sockfd); - return -ENOMEM; - } - address = *addresses; - - ifr = ifc.ifc_req; - while ((char*)ifr < (char*)ifc.ifc_req + ifc.ifc_len) { - p = ifr; - ifr = (struct ifreq*) - ((char*)ifr + sizeof(ifr->ifr_name) + ADDR_SIZE(ifr->ifr_addr)); - - if (!(p->ifr_addr.sa_family == AF_INET6 || - p->ifr_addr.sa_family == AF_INET)) - continue; - - memcpy(flg.ifr_name, p->ifr_name, sizeof(flg.ifr_name)); - if (ioctl(sockfd, SIOCGIFFLAGS, &flg) == -1) { - uv__close(sockfd); - return -ENOSYS; - } - - if (!(flg.ifr_flags & IFF_UP && flg.ifr_flags & IFF_RUNNING)) - continue; - - /* All conditions above must match count loop */ - - address->name = uv__strdup(p->ifr_name); - - if (p->ifr_addr.sa_family == AF_INET6) { - address->address.address6 = *((struct sockaddr_in6*) &p->ifr_addr); - } else { - address->address.address4 = *((struct sockaddr_in*) &p->ifr_addr); - } - - /* TODO: Retrieve netmask using SIOCGIFNETMASK ioctl */ - - address->is_internal = flg.ifr_flags & IFF_LOOPBACK ? 1 : 0; - - address++; - } - -#undef ADDR_SIZE - - uv__close(sockfd); - return 0; -} - - -void uv_free_interface_addresses(uv_interface_address_t* addresses, - int count) { - int i; - - for (i = 0; i < count; ++i) { - uv__free(addresses[i].name); - } - - uv__free(addresses); -} - -void uv__platform_invalidate_fd(uv_loop_t* loop, int fd) { - struct pollfd* events; - uintptr_t i; - uintptr_t nfds; - struct poll_ctl pc; - - assert(loop->watchers != NULL); - - events = (struct pollfd*) loop->watchers[loop->nwatchers]; - nfds = (uintptr_t) loop->watchers[loop->nwatchers + 1]; - - if (events != NULL) - /* Invalidate events with same file descriptor */ - for (i = 0; i < nfds; i++) - if ((int) events[i].fd == fd) - events[i].fd = -1; - - /* Remove the file descriptor from the poll set */ - pc.events = 0; - pc.cmd = PS_DELETE; - pc.fd = fd; - if(loop->backend_fd >= 0) - pollset_ctl(loop->backend_fd, &pc, 1); -} diff --git a/deps/libuv/src/unix/android-ifaddrs.c b/deps/libuv/src/unix/android-ifaddrs.c deleted file mode 100644 index 30f681b7..00000000 --- a/deps/libuv/src/unix/android-ifaddrs.c +++ /dev/null @@ -1,703 +0,0 @@ -/* -Copyright (c) 2013, Kenneth MacKay -Copyright (c) 2014, Emergya (Cloud4all, FP7/2007-2013 grant agreement #289016) -All rights reserved. - -Redistribution and use in source and binary forms, with or without modification, -are permitted provided that the following conditions are met: - * Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above copyright notice, - this list of conditions and the following disclaimer in the documentation - and/or other materials provided with the distribution. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR -ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -#include "android-ifaddrs.h" -#include "uv-common.h" - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -typedef struct NetlinkList -{ - struct NetlinkList *m_next; - struct nlmsghdr *m_data; - unsigned int m_size; -} NetlinkList; - -static int netlink_socket(void) -{ - struct sockaddr_nl l_addr; - - int l_socket = socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE); - if(l_socket < 0) - { - return -1; - } - - memset(&l_addr, 0, sizeof(l_addr)); - l_addr.nl_family = AF_NETLINK; - if(bind(l_socket, (struct sockaddr *)&l_addr, sizeof(l_addr)) < 0) - { - close(l_socket); - return -1; - } - - return l_socket; -} - -static int netlink_send(int p_socket, int p_request) -{ - char l_buffer[NLMSG_ALIGN(sizeof(struct nlmsghdr)) + NLMSG_ALIGN(sizeof(struct rtgenmsg))]; - - struct nlmsghdr *l_hdr; - struct rtgenmsg *l_msg; - struct sockaddr_nl l_addr; - - memset(l_buffer, 0, sizeof(l_buffer)); - - l_hdr = (struct nlmsghdr *)l_buffer; - l_msg = (struct rtgenmsg *)NLMSG_DATA(l_hdr); - - l_hdr->nlmsg_len = NLMSG_LENGTH(sizeof(*l_msg)); - l_hdr->nlmsg_type = p_request; - l_hdr->nlmsg_flags = NLM_F_ROOT | NLM_F_MATCH | NLM_F_REQUEST; - l_hdr->nlmsg_pid = 0; - l_hdr->nlmsg_seq = p_socket; - l_msg->rtgen_family = AF_UNSPEC; - - memset(&l_addr, 0, sizeof(l_addr)); - l_addr.nl_family = AF_NETLINK; - return (sendto(p_socket, l_hdr, l_hdr->nlmsg_len, 0, (struct sockaddr *)&l_addr, sizeof(l_addr))); -} - -static int netlink_recv(int p_socket, void *p_buffer, size_t p_len) -{ - struct sockaddr_nl l_addr; - struct msghdr l_msg; - - struct iovec l_iov; - l_iov.iov_base = p_buffer; - l_iov.iov_len = p_len; - - for(;;) - { - int l_result; - l_msg.msg_name = (void *)&l_addr; - l_msg.msg_namelen = sizeof(l_addr); - l_msg.msg_iov = &l_iov; - l_msg.msg_iovlen = 1; - l_msg.msg_control = NULL; - l_msg.msg_controllen = 0; - l_msg.msg_flags = 0; - l_result = recvmsg(p_socket, &l_msg, 0); - - if(l_result < 0) - { - if(errno == EINTR) - { - continue; - } - return -2; - } - - /* Buffer was too small */ - if(l_msg.msg_flags & MSG_TRUNC) - { - return -1; - } - return l_result; - } -} - -static struct nlmsghdr *getNetlinkResponse(int p_socket, int *p_size, int *p_done) -{ - size_t l_size = 4096; - void *l_buffer = NULL; - - for(;;) - { - int l_read; - - uv__free(l_buffer); - l_buffer = uv__malloc(l_size); - if (l_buffer == NULL) - { - return NULL; - } - - l_read = netlink_recv(p_socket, l_buffer, l_size); - *p_size = l_read; - if(l_read == -2) - { - uv__free(l_buffer); - return NULL; - } - if(l_read >= 0) - { - pid_t l_pid = getpid(); - struct nlmsghdr *l_hdr; - for(l_hdr = (struct nlmsghdr *)l_buffer; NLMSG_OK(l_hdr, (unsigned int)l_read); l_hdr = (struct nlmsghdr *)NLMSG_NEXT(l_hdr, l_read)) - { - if((pid_t)l_hdr->nlmsg_pid != l_pid || (int)l_hdr->nlmsg_seq != p_socket) - { - continue; - } - - if(l_hdr->nlmsg_type == NLMSG_DONE) - { - *p_done = 1; - break; - } - - if(l_hdr->nlmsg_type == NLMSG_ERROR) - { - uv__free(l_buffer); - return NULL; - } - } - return l_buffer; - } - - l_size *= 2; - } -} - -static NetlinkList *newListItem(struct nlmsghdr *p_data, unsigned int p_size) -{ - NetlinkList *l_item = uv__malloc(sizeof(NetlinkList)); - if (l_item == NULL) - { - return NULL; - } - - l_item->m_next = NULL; - l_item->m_data = p_data; - l_item->m_size = p_size; - return l_item; -} - -static void freeResultList(NetlinkList *p_list) -{ - NetlinkList *l_cur; - while(p_list) - { - l_cur = p_list; - p_list = p_list->m_next; - uv__free(l_cur->m_data); - uv__free(l_cur); - } -} - -static NetlinkList *getResultList(int p_socket, int p_request) -{ - int l_size; - int l_done; - NetlinkList *l_list; - NetlinkList *l_end; - - if(netlink_send(p_socket, p_request) < 0) - { - return NULL; - } - - l_list = NULL; - l_end = NULL; - - l_done = 0; - while(!l_done) - { - NetlinkList *l_item; - - struct nlmsghdr *l_hdr = getNetlinkResponse(p_socket, &l_size, &l_done); - /* Error */ - if(!l_hdr) - { - freeResultList(l_list); - return NULL; - } - - l_item = newListItem(l_hdr, l_size); - if (!l_item) - { - freeResultList(l_list); - return NULL; - } - if(!l_list) - { - l_list = l_item; - } - else - { - l_end->m_next = l_item; - } - l_end = l_item; - } - return l_list; -} - -static size_t maxSize(size_t a, size_t b) -{ - return (a > b ? a : b); -} - -static size_t calcAddrLen(sa_family_t p_family, int p_dataSize) -{ - switch(p_family) - { - case AF_INET: - return sizeof(struct sockaddr_in); - case AF_INET6: - return sizeof(struct sockaddr_in6); - case AF_PACKET: - return maxSize(sizeof(struct sockaddr_ll), offsetof(struct sockaddr_ll, sll_addr) + p_dataSize); - default: - return maxSize(sizeof(struct sockaddr), offsetof(struct sockaddr, sa_data) + p_dataSize); - } -} - -static void makeSockaddr(sa_family_t p_family, struct sockaddr *p_dest, void *p_data, size_t p_size) -{ - switch(p_family) - { - case AF_INET: - memcpy(&((struct sockaddr_in*)p_dest)->sin_addr, p_data, p_size); - break; - case AF_INET6: - memcpy(&((struct sockaddr_in6*)p_dest)->sin6_addr, p_data, p_size); - break; - case AF_PACKET: - memcpy(((struct sockaddr_ll*)p_dest)->sll_addr, p_data, p_size); - ((struct sockaddr_ll*)p_dest)->sll_halen = p_size; - break; - default: - memcpy(p_dest->sa_data, p_data, p_size); - break; - } - p_dest->sa_family = p_family; -} - -static void addToEnd(struct ifaddrs **p_resultList, struct ifaddrs *p_entry) -{ - if(!*p_resultList) - { - *p_resultList = p_entry; - } - else - { - struct ifaddrs *l_cur = *p_resultList; - while(l_cur->ifa_next) - { - l_cur = l_cur->ifa_next; - } - l_cur->ifa_next = p_entry; - } -} - -static int interpretLink(struct nlmsghdr *p_hdr, struct ifaddrs **p_resultList) -{ - struct ifaddrs *l_entry; - - char *l_index; - char *l_name; - char *l_addr; - char *l_data; - - struct ifinfomsg *l_info = (struct ifinfomsg *)NLMSG_DATA(p_hdr); - - size_t l_nameSize = 0; - size_t l_addrSize = 0; - size_t l_dataSize = 0; - - size_t l_rtaSize = NLMSG_PAYLOAD(p_hdr, sizeof(struct ifinfomsg)); - struct rtattr *l_rta; - for(l_rta = IFLA_RTA(l_info); RTA_OK(l_rta, l_rtaSize); l_rta = RTA_NEXT(l_rta, l_rtaSize)) - { - size_t l_rtaDataSize = RTA_PAYLOAD(l_rta); - switch(l_rta->rta_type) - { - case IFLA_ADDRESS: - case IFLA_BROADCAST: - l_addrSize += NLMSG_ALIGN(calcAddrLen(AF_PACKET, l_rtaDataSize)); - break; - case IFLA_IFNAME: - l_nameSize += NLMSG_ALIGN(l_rtaSize + 1); - break; - case IFLA_STATS: - l_dataSize += NLMSG_ALIGN(l_rtaSize); - break; - default: - break; - } - } - - l_entry = uv__malloc(sizeof(struct ifaddrs) + sizeof(int) + l_nameSize + l_addrSize + l_dataSize); - if (l_entry == NULL) - { - return -1; - } - memset(l_entry, 0, sizeof(struct ifaddrs)); - l_entry->ifa_name = ""; - - l_index = ((char *)l_entry) + sizeof(struct ifaddrs); - l_name = l_index + sizeof(int); - l_addr = l_name + l_nameSize; - l_data = l_addr + l_addrSize; - - /* Save the interface index so we can look it up when handling the - * addresses. - */ - memcpy(l_index, &l_info->ifi_index, sizeof(int)); - - l_entry->ifa_flags = l_info->ifi_flags; - - l_rtaSize = NLMSG_PAYLOAD(p_hdr, sizeof(struct ifinfomsg)); - for(l_rta = IFLA_RTA(l_info); RTA_OK(l_rta, l_rtaSize); l_rta = RTA_NEXT(l_rta, l_rtaSize)) - { - void *l_rtaData = RTA_DATA(l_rta); - size_t l_rtaDataSize = RTA_PAYLOAD(l_rta); - switch(l_rta->rta_type) - { - case IFLA_ADDRESS: - case IFLA_BROADCAST: - { - size_t l_addrLen = calcAddrLen(AF_PACKET, l_rtaDataSize); - makeSockaddr(AF_PACKET, (struct sockaddr *)l_addr, l_rtaData, l_rtaDataSize); - ((struct sockaddr_ll *)l_addr)->sll_ifindex = l_info->ifi_index; - ((struct sockaddr_ll *)l_addr)->sll_hatype = l_info->ifi_type; - if(l_rta->rta_type == IFLA_ADDRESS) - { - l_entry->ifa_addr = (struct sockaddr *)l_addr; - } - else - { - l_entry->ifa_broadaddr = (struct sockaddr *)l_addr; - } - l_addr += NLMSG_ALIGN(l_addrLen); - break; - } - case IFLA_IFNAME: - strncpy(l_name, l_rtaData, l_rtaDataSize); - l_name[l_rtaDataSize] = '\0'; - l_entry->ifa_name = l_name; - break; - case IFLA_STATS: - memcpy(l_data, l_rtaData, l_rtaDataSize); - l_entry->ifa_data = l_data; - break; - default: - break; - } - } - - addToEnd(p_resultList, l_entry); - return 0; -} - -static struct ifaddrs *findInterface(int p_index, struct ifaddrs **p_links, int p_numLinks) -{ - int l_num = 0; - struct ifaddrs *l_cur = *p_links; - while(l_cur && l_num < p_numLinks) - { - char *l_indexPtr = ((char *)l_cur) + sizeof(struct ifaddrs); - int l_index; - memcpy(&l_index, l_indexPtr, sizeof(int)); - if(l_index == p_index) - { - return l_cur; - } - - l_cur = l_cur->ifa_next; - ++l_num; - } - return NULL; -} - -static int interpretAddr(struct nlmsghdr *p_hdr, struct ifaddrs **p_resultList, int p_numLinks) -{ - struct ifaddrmsg *l_info = (struct ifaddrmsg *)NLMSG_DATA(p_hdr); - struct ifaddrs *l_interface = findInterface(l_info->ifa_index, p_resultList, p_numLinks); - - size_t l_nameSize = 0; - size_t l_addrSize = 0; - - int l_addedNetmask = 0; - - size_t l_rtaSize = NLMSG_PAYLOAD(p_hdr, sizeof(struct ifaddrmsg)); - struct rtattr *l_rta; - struct ifaddrs *l_entry; - - char *l_name; - char *l_addr; - - for(l_rta = IFLA_RTA(l_info); RTA_OK(l_rta, l_rtaSize); l_rta = RTA_NEXT(l_rta, l_rtaSize)) - { - size_t l_rtaDataSize = RTA_PAYLOAD(l_rta); - if(l_info->ifa_family == AF_PACKET) - { - continue; - } - - switch(l_rta->rta_type) - { - case IFA_ADDRESS: - case IFA_LOCAL: - if((l_info->ifa_family == AF_INET || l_info->ifa_family == AF_INET6) && !l_addedNetmask) - { - /* Make room for netmask */ - l_addrSize += NLMSG_ALIGN(calcAddrLen(l_info->ifa_family, l_rtaDataSize)); - l_addedNetmask = 1; - } - case IFA_BROADCAST: - l_addrSize += NLMSG_ALIGN(calcAddrLen(l_info->ifa_family, l_rtaDataSize)); - break; - case IFA_LABEL: - l_nameSize += NLMSG_ALIGN(l_rtaSize + 1); - break; - default: - break; - } - } - - l_entry = uv__malloc(sizeof(struct ifaddrs) + l_nameSize + l_addrSize); - if (l_entry == NULL) - { - return -1; - } - memset(l_entry, 0, sizeof(struct ifaddrs)); - l_entry->ifa_name = (l_interface ? l_interface->ifa_name : ""); - - l_name = ((char *)l_entry) + sizeof(struct ifaddrs); - l_addr = l_name + l_nameSize; - - l_entry->ifa_flags = l_info->ifa_flags; - if(l_interface) - { - l_entry->ifa_flags |= l_interface->ifa_flags; - } - - l_rtaSize = NLMSG_PAYLOAD(p_hdr, sizeof(struct ifaddrmsg)); - for(l_rta = IFLA_RTA(l_info); RTA_OK(l_rta, l_rtaSize); l_rta = RTA_NEXT(l_rta, l_rtaSize)) - { - void *l_rtaData = RTA_DATA(l_rta); - size_t l_rtaDataSize = RTA_PAYLOAD(l_rta); - switch(l_rta->rta_type) - { - case IFA_ADDRESS: - case IFA_BROADCAST: - case IFA_LOCAL: - { - size_t l_addrLen = calcAddrLen(l_info->ifa_family, l_rtaDataSize); - makeSockaddr(l_info->ifa_family, (struct sockaddr *)l_addr, l_rtaData, l_rtaDataSize); - if(l_info->ifa_family == AF_INET6) - { - if(IN6_IS_ADDR_LINKLOCAL((struct in6_addr *)l_rtaData) || IN6_IS_ADDR_MC_LINKLOCAL((struct in6_addr *)l_rtaData)) - { - ((struct sockaddr_in6 *)l_addr)->sin6_scope_id = l_info->ifa_index; - } - } - - /* Apparently in a point-to-point network IFA_ADDRESS contains - * the dest address and IFA_LOCAL contains the local address - */ - if(l_rta->rta_type == IFA_ADDRESS) - { - if(l_entry->ifa_addr) - { - l_entry->ifa_dstaddr = (struct sockaddr *)l_addr; - } - else - { - l_entry->ifa_addr = (struct sockaddr *)l_addr; - } - } - else if(l_rta->rta_type == IFA_LOCAL) - { - if(l_entry->ifa_addr) - { - l_entry->ifa_dstaddr = l_entry->ifa_addr; - } - l_entry->ifa_addr = (struct sockaddr *)l_addr; - } - else - { - l_entry->ifa_broadaddr = (struct sockaddr *)l_addr; - } - l_addr += NLMSG_ALIGN(l_addrLen); - break; - } - case IFA_LABEL: - strncpy(l_name, l_rtaData, l_rtaDataSize); - l_name[l_rtaDataSize] = '\0'; - l_entry->ifa_name = l_name; - break; - default: - break; - } - } - - if(l_entry->ifa_addr && (l_entry->ifa_addr->sa_family == AF_INET || l_entry->ifa_addr->sa_family == AF_INET6)) - { - unsigned l_maxPrefix = (l_entry->ifa_addr->sa_family == AF_INET ? 32 : 128); - unsigned l_prefix = (l_info->ifa_prefixlen > l_maxPrefix ? l_maxPrefix : l_info->ifa_prefixlen); - char l_mask[16] = {0}; - unsigned i; - for(i=0; i<(l_prefix/8); ++i) - { - l_mask[i] = 0xff; - } - if(l_prefix % 8) - { - l_mask[i] = 0xff << (8 - (l_prefix % 8)); - } - - makeSockaddr(l_entry->ifa_addr->sa_family, (struct sockaddr *)l_addr, l_mask, l_maxPrefix / 8); - l_entry->ifa_netmask = (struct sockaddr *)l_addr; - } - - addToEnd(p_resultList, l_entry); - return 0; -} - -static int interpretLinks(int p_socket, NetlinkList *p_netlinkList, struct ifaddrs **p_resultList) -{ - - int l_numLinks = 0; - pid_t l_pid = getpid(); - for(; p_netlinkList; p_netlinkList = p_netlinkList->m_next) - { - unsigned int l_nlsize = p_netlinkList->m_size; - struct nlmsghdr *l_hdr; - for(l_hdr = p_netlinkList->m_data; NLMSG_OK(l_hdr, l_nlsize); l_hdr = NLMSG_NEXT(l_hdr, l_nlsize)) - { - if((pid_t)l_hdr->nlmsg_pid != l_pid || (int)l_hdr->nlmsg_seq != p_socket) - { - continue; - } - - if(l_hdr->nlmsg_type == NLMSG_DONE) - { - break; - } - - if(l_hdr->nlmsg_type == RTM_NEWLINK) - { - if(interpretLink(l_hdr, p_resultList) == -1) - { - return -1; - } - ++l_numLinks; - } - } - } - return l_numLinks; -} - -static int interpretAddrs(int p_socket, NetlinkList *p_netlinkList, struct ifaddrs **p_resultList, int p_numLinks) -{ - pid_t l_pid = getpid(); - for(; p_netlinkList; p_netlinkList = p_netlinkList->m_next) - { - unsigned int l_nlsize = p_netlinkList->m_size; - struct nlmsghdr *l_hdr; - for(l_hdr = p_netlinkList->m_data; NLMSG_OK(l_hdr, l_nlsize); l_hdr = NLMSG_NEXT(l_hdr, l_nlsize)) - { - if((pid_t)l_hdr->nlmsg_pid != l_pid || (int)l_hdr->nlmsg_seq != p_socket) - { - continue; - } - - if(l_hdr->nlmsg_type == NLMSG_DONE) - { - break; - } - - if(l_hdr->nlmsg_type == RTM_NEWADDR) - { - if (interpretAddr(l_hdr, p_resultList, p_numLinks) == -1) - { - return -1; - } - } - } - } - return 0; -} - -int getifaddrs(struct ifaddrs **ifap) -{ - int l_socket; - int l_result; - int l_numLinks; - NetlinkList *l_linkResults; - NetlinkList *l_addrResults; - - if(!ifap) - { - return -1; - } - *ifap = NULL; - - l_socket = netlink_socket(); - if(l_socket < 0) - { - return -1; - } - - l_linkResults = getResultList(l_socket, RTM_GETLINK); - if(!l_linkResults) - { - close(l_socket); - return -1; - } - - l_addrResults = getResultList(l_socket, RTM_GETADDR); - if(!l_addrResults) - { - close(l_socket); - freeResultList(l_linkResults); - return -1; - } - - l_result = 0; - l_numLinks = interpretLinks(l_socket, l_linkResults, ifap); - if(l_numLinks == -1 || interpretAddrs(l_socket, l_addrResults, ifap, l_numLinks) == -1) - { - l_result = -1; - } - - freeResultList(l_linkResults); - freeResultList(l_addrResults); - close(l_socket); - return l_result; -} - -void freeifaddrs(struct ifaddrs *ifa) -{ - struct ifaddrs *l_cur; - while(ifa) - { - l_cur = ifa; - ifa = ifa->ifa_next; - uv__free(l_cur); - } -} diff --git a/deps/libuv/src/unix/async.c b/deps/libuv/src/unix/async.c deleted file mode 100644 index 393cdebd..00000000 --- a/deps/libuv/src/unix/async.c +++ /dev/null @@ -1,290 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -/* This file contains both the uv__async internal infrastructure and the - * user-facing uv_async_t functions. - */ - -#include "uv.h" -#include "internal.h" -#include "atomic-ops.h" - -#include -#include /* snprintf() */ -#include -#include -#include -#include - -static void uv__async_event(uv_loop_t* loop, - struct uv__async* w, - unsigned int nevents); -static int uv__async_eventfd(void); - - -int uv_async_init(uv_loop_t* loop, uv_async_t* handle, uv_async_cb async_cb) { - int err; - - err = uv__async_start(loop, &loop->async_watcher, uv__async_event); - if (err) - return err; - - uv__handle_init(loop, (uv_handle_t*)handle, UV_ASYNC); - handle->async_cb = async_cb; - handle->pending = 0; - - QUEUE_INSERT_TAIL(&loop->async_handles, &handle->queue); - uv__handle_start(handle); - - return 0; -} - - -int uv_async_send(uv_async_t* handle) { - /* Do a cheap read first. */ - if (ACCESS_ONCE(int, handle->pending) != 0) - return 0; - - if (cmpxchgi(&handle->pending, 0, 1) == 0) - uv__async_send(&handle->loop->async_watcher); - - return 0; -} - - -void uv__async_close(uv_async_t* handle) { - QUEUE_REMOVE(&handle->queue); - uv__handle_stop(handle); -} - - -static void uv__async_event(uv_loop_t* loop, - struct uv__async* w, - unsigned int nevents) { - QUEUE queue; - QUEUE* q; - uv_async_t* h; - - QUEUE_MOVE(&loop->async_handles, &queue); - while (!QUEUE_EMPTY(&queue)) { - q = QUEUE_HEAD(&queue); - h = QUEUE_DATA(q, uv_async_t, queue); - - QUEUE_REMOVE(q); - QUEUE_INSERT_TAIL(&loop->async_handles, q); - - if (cmpxchgi(&h->pending, 1, 0) == 0) - continue; - - if (h->async_cb == NULL) - continue; - h->async_cb(h); - } -} - - -static void uv__async_io(uv_loop_t* loop, uv__io_t* w, unsigned int events) { - struct uv__async* wa; - char buf[1024]; - unsigned n; - ssize_t r; - - n = 0; - for (;;) { - r = read(w->fd, buf, sizeof(buf)); - - if (r > 0) - n += r; - - if (r == sizeof(buf)) - continue; - - if (r != -1) - break; - - if (errno == EAGAIN || errno == EWOULDBLOCK) - break; - - if (errno == EINTR) - continue; - - abort(); - } - - wa = container_of(w, struct uv__async, io_watcher); - -#if defined(__linux__) - if (wa->wfd == -1) { - uint64_t val; - assert(n == sizeof(val)); - memcpy(&val, buf, sizeof(val)); /* Avoid alignment issues. */ - wa->cb(loop, wa, val); - return; - } -#endif - - wa->cb(loop, wa, n); -} - - -void uv__async_send(struct uv__async* wa) { - const void* buf; - ssize_t len; - int fd; - int r; - - buf = ""; - len = 1; - fd = wa->wfd; - -#if defined(__linux__) - if (fd == -1) { - static const uint64_t val = 1; - buf = &val; - len = sizeof(val); - fd = wa->io_watcher.fd; /* eventfd */ - } -#endif - - do - r = write(fd, buf, len); - while (r == -1 && errno == EINTR); - - if (r == len) - return; - - if (r == -1) - if (errno == EAGAIN || errno == EWOULDBLOCK) - return; - - abort(); -} - - -void uv__async_init(struct uv__async* wa) { - wa->io_watcher.fd = -1; - wa->wfd = -1; -} - - -int uv__async_start(uv_loop_t* loop, struct uv__async* wa, uv__async_cb cb) { - int pipefd[2]; - int err; - - if (wa->io_watcher.fd != -1) - return 0; - - err = uv__async_eventfd(); - if (err >= 0) { - pipefd[0] = err; - pipefd[1] = -1; - } - else if (err == -ENOSYS) { - err = uv__make_pipe(pipefd, UV__F_NONBLOCK); -#if defined(__linux__) - /* Save a file descriptor by opening one of the pipe descriptors as - * read/write through the procfs. That file descriptor can then - * function as both ends of the pipe. - */ - if (err == 0) { - char buf[32]; - int fd; - - snprintf(buf, sizeof(buf), "/proc/self/fd/%d", pipefd[0]); - fd = uv__open_cloexec(buf, O_RDWR); - if (fd >= 0) { - uv__close(pipefd[0]); - uv__close(pipefd[1]); - pipefd[0] = fd; - pipefd[1] = fd; - } - } -#endif - } - - if (err < 0) - return err; - - uv__io_init(&wa->io_watcher, uv__async_io, pipefd[0]); - uv__io_start(loop, &wa->io_watcher, POLLIN); - wa->wfd = pipefd[1]; - wa->cb = cb; - - return 0; -} - - -void uv__async_stop(uv_loop_t* loop, struct uv__async* wa) { - if (wa->io_watcher.fd == -1) - return; - - if (wa->wfd != -1) { - if (wa->wfd != wa->io_watcher.fd) - uv__close(wa->wfd); - wa->wfd = -1; - } - - uv__io_stop(loop, &wa->io_watcher, POLLIN); - uv__close(wa->io_watcher.fd); - wa->io_watcher.fd = -1; -} - - -static int uv__async_eventfd() { -#if defined(__linux__) - static int no_eventfd2; - static int no_eventfd; - int fd; - - if (no_eventfd2) - goto skip_eventfd2; - - fd = uv__eventfd2(0, UV__EFD_CLOEXEC | UV__EFD_NONBLOCK); - if (fd != -1) - return fd; - - if (errno != ENOSYS) - return -errno; - - no_eventfd2 = 1; - -skip_eventfd2: - - if (no_eventfd) - goto skip_eventfd; - - fd = uv__eventfd(0); - if (fd != -1) { - uv__cloexec(fd, 1); - uv__nonblock(fd, 1); - return fd; - } - - if (errno != ENOSYS) - return -errno; - - no_eventfd = 1; - -skip_eventfd: - -#endif - - return -ENOSYS; -} diff --git a/deps/libuv/src/unix/atomic-ops.h b/deps/libuv/src/unix/atomic-ops.h deleted file mode 100644 index 815e3552..00000000 --- a/deps/libuv/src/unix/atomic-ops.h +++ /dev/null @@ -1,88 +0,0 @@ -/* Copyright (c) 2013, Ben Noordhuis - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef UV_ATOMIC_OPS_H_ -#define UV_ATOMIC_OPS_H_ - -#include "internal.h" /* UV_UNUSED */ - -#if defined(__SUNPRO_C) || defined(__SUNPRO_CC) -#include -#define __sync_val_compare_and_swap(p, o, n) atomic_cas_ptr(p, o, n) -#endif - -UV_UNUSED(static int cmpxchgi(int* ptr, int oldval, int newval)); -UV_UNUSED(static long cmpxchgl(long* ptr, long oldval, long newval)); -UV_UNUSED(static void cpu_relax(void)); - -/* Prefer hand-rolled assembly over the gcc builtins because the latter also - * issue full memory barriers. - */ -UV_UNUSED(static int cmpxchgi(int* ptr, int oldval, int newval)) { -#if defined(__i386__) || defined(__x86_64__) - int out; - __asm__ __volatile__ ("lock; cmpxchg %2, %1;" - : "=a" (out), "+m" (*(volatile int*) ptr) - : "r" (newval), "0" (oldval) - : "memory"); - return out; -#elif defined(_AIX) && defined(__xlC__) - const int out = (*(volatile int*) ptr); - __compare_and_swap(ptr, &oldval, newval); - return out; -#elif defined(__MVS__) - return __plo_CS(ptr, (unsigned int*) ptr, - oldval, (unsigned int*) &newval); -#else - return __sync_val_compare_and_swap(ptr, oldval, newval); -#endif -} - -UV_UNUSED(static long cmpxchgl(long* ptr, long oldval, long newval)) { -#if defined(__i386__) || defined(__x86_64__) - long out; - __asm__ __volatile__ ("lock; cmpxchg %2, %1;" - : "=a" (out), "+m" (*(volatile long*) ptr) - : "r" (newval), "0" (oldval) - : "memory"); - return out; -#elif defined(_AIX) && defined(__xlC__) - const long out = (*(volatile int*) ptr); -# if defined(__64BIT__) - __compare_and_swaplp(ptr, &oldval, newval); -# else - __compare_and_swap(ptr, &oldval, newval); -# endif /* if defined(__64BIT__) */ - return out; -#elif defined (__MVS__) -# ifdef _LP64 - return __plo_CSGR(ptr, (unsigned long long*) ptr, - oldval, (unsigned long long*) &newval); -# else - return __plo_CS(ptr, (unsigned int*) ptr, - oldval, (unsigned int*) &newval); -# endif -#else - return __sync_val_compare_and_swap(ptr, oldval, newval); -#endif -} - -UV_UNUSED(static void cpu_relax(void)) { -#if defined(__i386__) || defined(__x86_64__) - __asm__ __volatile__ ("rep; nop"); /* a.k.a. PAUSE */ -#endif -} - -#endif /* UV_ATOMIC_OPS_H_ */ diff --git a/deps/libuv/src/unix/core.c b/deps/libuv/src/unix/core.c deleted file mode 100644 index a2c07e6a..00000000 --- a/deps/libuv/src/unix/core.c +++ /dev/null @@ -1,1244 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#include /* NULL */ -#include /* printf */ -#include -#include /* strerror */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include /* INT_MAX, PATH_MAX, IOV_MAX */ -#include /* writev */ -#include /* getrusage */ -#include - -#ifdef __sun -# include -# include -# include -#endif - -#ifdef __APPLE__ -# include /* _NSGetExecutablePath */ -# include -# if defined(O_CLOEXEC) -# define UV__O_CLOEXEC O_CLOEXEC -# endif -#endif - -#if defined(__DragonFly__) || \ - defined(__FreeBSD__) || \ - defined(__FreeBSD_kernel__) -# include -# include -# include -# define UV__O_CLOEXEC O_CLOEXEC -# if defined(__FreeBSD__) && __FreeBSD__ >= 10 -# define uv__accept4 accept4 -# define UV__SOCK_NONBLOCK SOCK_NONBLOCK -# define UV__SOCK_CLOEXEC SOCK_CLOEXEC -# endif -# if !defined(F_DUP2FD_CLOEXEC) && defined(_F_DUP2FD_CLOEXEC) -# define F_DUP2FD_CLOEXEC _F_DUP2FD_CLOEXEC -# endif -#endif - -#if defined(__ANDROID_API__) && __ANDROID_API__ < 21 -# include /* for dlsym */ -#endif - -#if defined(__MVS__) -#include -#endif - -static int uv__run_pending(uv_loop_t* loop); - -/* Verify that uv_buf_t is ABI-compatible with struct iovec. */ -STATIC_ASSERT(sizeof(uv_buf_t) == sizeof(struct iovec)); -STATIC_ASSERT(sizeof(&((uv_buf_t*) 0)->base) == - sizeof(((struct iovec*) 0)->iov_base)); -STATIC_ASSERT(sizeof(&((uv_buf_t*) 0)->len) == - sizeof(((struct iovec*) 0)->iov_len)); -STATIC_ASSERT(offsetof(uv_buf_t, base) == offsetof(struct iovec, iov_base)); -STATIC_ASSERT(offsetof(uv_buf_t, len) == offsetof(struct iovec, iov_len)); - - -uint64_t uv_hrtime(void) { - return uv__hrtime(UV_CLOCK_PRECISE); -} - - -void uv_close(uv_handle_t* handle, uv_close_cb close_cb) { - assert(!(handle->flags & (UV_CLOSING | UV_CLOSED))); - - handle->flags |= UV_CLOSING; - handle->close_cb = close_cb; - - switch (handle->type) { - case UV_NAMED_PIPE: - uv__pipe_close((uv_pipe_t*)handle); - break; - - case UV_TTY: - uv__stream_close((uv_stream_t*)handle); - break; - - case UV_TCP: - uv__tcp_close((uv_tcp_t*)handle); - break; - - case UV_UDP: - uv__udp_close((uv_udp_t*)handle); - break; - - case UV_PREPARE: - uv__prepare_close((uv_prepare_t*)handle); - break; - - case UV_CHECK: - uv__check_close((uv_check_t*)handle); - break; - - case UV_IDLE: - uv__idle_close((uv_idle_t*)handle); - break; - - case UV_ASYNC: - uv__async_close((uv_async_t*)handle); - break; - - case UV_TIMER: - uv__timer_close((uv_timer_t*)handle); - break; - - case UV_PROCESS: - uv__process_close((uv_process_t*)handle); - break; - - case UV_FS_EVENT: - uv__fs_event_close((uv_fs_event_t*)handle); - break; - - case UV_POLL: - uv__poll_close((uv_poll_t*)handle); - break; - - case UV_FS_POLL: - uv__fs_poll_close((uv_fs_poll_t*)handle); - break; - - case UV_SIGNAL: - uv__signal_close((uv_signal_t*) handle); - /* Signal handles may not be closed immediately. The signal code will */ - /* itself close uv__make_close_pending whenever appropriate. */ - return; - - default: - assert(0); - } - - uv__make_close_pending(handle); -} - -int uv__socket_sockopt(uv_handle_t* handle, int optname, int* value) { - int r; - int fd; - socklen_t len; - - if (handle == NULL || value == NULL) - return -EINVAL; - - if (handle->type == UV_TCP || handle->type == UV_NAMED_PIPE) - fd = uv__stream_fd((uv_stream_t*) handle); - else if (handle->type == UV_UDP) - fd = ((uv_udp_t *) handle)->io_watcher.fd; - else - return -ENOTSUP; - - len = sizeof(*value); - - if (*value == 0) - r = getsockopt(fd, SOL_SOCKET, optname, value, &len); - else - r = setsockopt(fd, SOL_SOCKET, optname, (const void*) value, len); - - if (r < 0) - return -errno; - - return 0; -} - -void uv__make_close_pending(uv_handle_t* handle) { - assert(handle->flags & UV_CLOSING); - assert(!(handle->flags & UV_CLOSED)); - handle->next_closing = handle->loop->closing_handles; - handle->loop->closing_handles = handle; -} - -int uv__getiovmax(void) { -#if defined(IOV_MAX) - return IOV_MAX; -#elif defined(_SC_IOV_MAX) - static int iovmax = -1; - if (iovmax == -1) { - iovmax = sysconf(_SC_IOV_MAX); - /* On some embedded devices (arm-linux-uclibc based ip camera), - * sysconf(_SC_IOV_MAX) can not get the correct value. The return - * value is -1 and the errno is EINPROGRESS. Degrade the value to 1. - */ - if (iovmax == -1) iovmax = 1; - } - return iovmax; -#else - return 1024; -#endif -} - - -static void uv__finish_close(uv_handle_t* handle) { - /* Note: while the handle is in the UV_CLOSING state now, it's still possible - * for it to be active in the sense that uv__is_active() returns true. - * A good example is when the user calls uv_shutdown(), immediately followed - * by uv_close(). The handle is considered active at this point because the - * completion of the shutdown req is still pending. - */ - assert(handle->flags & UV_CLOSING); - assert(!(handle->flags & UV_CLOSED)); - handle->flags |= UV_CLOSED; - - switch (handle->type) { - case UV_PREPARE: - case UV_CHECK: - case UV_IDLE: - case UV_ASYNC: - case UV_TIMER: - case UV_PROCESS: - case UV_FS_EVENT: - case UV_FS_POLL: - case UV_POLL: - case UV_SIGNAL: - break; - - case UV_NAMED_PIPE: - case UV_TCP: - case UV_TTY: - uv__stream_destroy((uv_stream_t*)handle); - break; - - case UV_UDP: - uv__udp_finish_close((uv_udp_t*)handle); - break; - - default: - assert(0); - break; - } - - uv__handle_unref(handle); - QUEUE_REMOVE(&handle->handle_queue); - - if (handle->close_cb) { - handle->close_cb(handle); - } -} - - -static void uv__run_closing_handles(uv_loop_t* loop) { - uv_handle_t* p; - uv_handle_t* q; - - p = loop->closing_handles; - loop->closing_handles = NULL; - - while (p) { - q = p->next_closing; - uv__finish_close(p); - p = q; - } -} - - -int uv_is_closing(const uv_handle_t* handle) { - return uv__is_closing(handle); -} - - -int uv_backend_fd(const uv_loop_t* loop) { - return loop->backend_fd; -} - - -int uv_backend_timeout(const uv_loop_t* loop) { - if (loop->stop_flag != 0) - return 0; - - if (!uv__has_active_handles(loop) && !uv__has_active_reqs(loop)) - return 0; - - if (!QUEUE_EMPTY(&loop->idle_handles)) - return 0; - - if (!QUEUE_EMPTY(&loop->pending_queue)) - return 0; - - if (loop->closing_handles) - return 0; - - return uv__next_timeout(loop); -} - - -static int uv__loop_alive(const uv_loop_t* loop) { - return uv__has_active_handles(loop) || - uv__has_active_reqs(loop) || - loop->closing_handles != NULL; -} - - -int uv_loop_alive(const uv_loop_t* loop) { - return uv__loop_alive(loop); -} - - -int uv_run(uv_loop_t* loop, uv_run_mode mode) { - int timeout; - int r; - int ran_pending; - - r = uv__loop_alive(loop); - if (!r) - uv__update_time(loop); - - while (r != 0 && loop->stop_flag == 0) { - uv__update_time(loop); - uv__run_timers(loop); - ran_pending = uv__run_pending(loop); - uv__run_idle(loop); - uv__run_prepare(loop); - - timeout = 0; - if ((mode == UV_RUN_ONCE && !ran_pending) || mode == UV_RUN_DEFAULT) - timeout = uv_backend_timeout(loop); - - uv__io_poll(loop, timeout); - uv__run_check(loop); - uv__run_closing_handles(loop); - - if (mode == UV_RUN_ONCE) { - /* UV_RUN_ONCE implies forward progress: at least one callback must have - * been invoked when it returns. uv__io_poll() can return without doing - * I/O (meaning: no callbacks) when its timeout expires - which means we - * have pending timers that satisfy the forward progress constraint. - * - * UV_RUN_NOWAIT makes no guarantees about progress so it's omitted from - * the check. - */ - uv__update_time(loop); - uv__run_timers(loop); - } - - r = uv__loop_alive(loop); - if (mode == UV_RUN_ONCE || mode == UV_RUN_NOWAIT) - break; - } - - /* The if statement lets gcc compile it to a conditional store. Avoids - * dirtying a cache line. - */ - if (loop->stop_flag != 0) - loop->stop_flag = 0; - - return r; -} - - -void uv_update_time(uv_loop_t* loop) { - uv__update_time(loop); -} - - -int uv_is_active(const uv_handle_t* handle) { - return uv__is_active(handle); -} - - -/* Open a socket in non-blocking close-on-exec mode, atomically if possible. */ -int uv__socket(int domain, int type, int protocol) { - int sockfd; - int err; - -#if defined(SOCK_NONBLOCK) && defined(SOCK_CLOEXEC) - sockfd = socket(domain, type | SOCK_NONBLOCK | SOCK_CLOEXEC, protocol); - if (sockfd != -1) - return sockfd; - - if (errno != EINVAL) - return -errno; -#endif - - sockfd = socket(domain, type, protocol); - if (sockfd == -1) - return -errno; - - err = uv__nonblock(sockfd, 1); - if (err == 0) - err = uv__cloexec(sockfd, 1); - - if (err) { - uv__close(sockfd); - return err; - } - -#if defined(SO_NOSIGPIPE) - { - int on = 1; - setsockopt(sockfd, SOL_SOCKET, SO_NOSIGPIPE, &on, sizeof(on)); - } -#endif - - return sockfd; -} - -/* get a file pointer to a file in read-only and close-on-exec mode */ -FILE* uv__open_file(const char* path) { - int fd; - FILE* fp; - - fd = uv__open_cloexec(path, O_RDONLY); - if (fd < 0) - return NULL; - - fp = fdopen(fd, "r"); - if (fp == NULL) - uv__close(fd); - - return fp; -} - - -int uv__accept(int sockfd) { - int peerfd; - int err; - - assert(sockfd >= 0); - - while (1) { -#if defined(__linux__) || (defined(__FreeBSD__) && __FreeBSD__ >= 10) - static int no_accept4; - - if (no_accept4) - goto skip; - - peerfd = uv__accept4(sockfd, - NULL, - NULL, - UV__SOCK_NONBLOCK|UV__SOCK_CLOEXEC); - if (peerfd != -1) - return peerfd; - - if (errno == EINTR) - continue; - - if (errno != ENOSYS) - return -errno; - - no_accept4 = 1; -skip: -#endif - - peerfd = accept(sockfd, NULL, NULL); - if (peerfd == -1) { - if (errno == EINTR) - continue; - return -errno; - } - - err = uv__cloexec(peerfd, 1); - if (err == 0) - err = uv__nonblock(peerfd, 1); - - if (err) { - uv__close(peerfd); - return err; - } - - return peerfd; - } -} - - -int uv__close_nocheckstdio(int fd) { - int saved_errno; - int rc; - - assert(fd > -1); /* Catch uninitialized io_watcher.fd bugs. */ - - saved_errno = errno; - rc = close(fd); - if (rc == -1) { - rc = -errno; - if (rc == -EINTR || rc == -EINPROGRESS) - rc = 0; /* The close is in progress, not an error. */ - errno = saved_errno; - } - - return rc; -} - - -int uv__close(int fd) { - assert(fd > STDERR_FILENO); /* Catch stdio close bugs. */ - return uv__close_nocheckstdio(fd); -} - - -int uv__nonblock_ioctl(int fd, int set) { - int r; - - do - r = ioctl(fd, FIONBIO, &set); - while (r == -1 && errno == EINTR); - - if (r) - return -errno; - - return 0; -} - - -int uv__cloexec_ioctl(int fd, int set) { - int r; - - do - r = ioctl(fd, set ? FIOCLEX : FIONCLEX); - while (r == -1 && errno == EINTR); - - if (r) - return -errno; - - return 0; -} - - -int uv__nonblock_fcntl(int fd, int set) { - int flags; - int r; - - do - r = fcntl(fd, F_GETFL); - while (r == -1 && errno == EINTR); - - if (r == -1) - return -errno; - - /* Bail out now if already set/clear. */ - if (!!(r & O_NONBLOCK) == !!set) - return 0; - - if (set) - flags = r | O_NONBLOCK; - else - flags = r & ~O_NONBLOCK; - - do - r = fcntl(fd, F_SETFL, flags); - while (r == -1 && errno == EINTR); - - if (r) - return -errno; - - return 0; -} - - -int uv__cloexec_fcntl(int fd, int set) { - int flags; - int r; - - do - r = fcntl(fd, F_GETFD); - while (r == -1 && errno == EINTR); - - if (r == -1) - return -errno; - - /* Bail out now if already set/clear. */ - if (!!(r & FD_CLOEXEC) == !!set) - return 0; - - if (set) - flags = r | FD_CLOEXEC; - else - flags = r & ~FD_CLOEXEC; - - do - r = fcntl(fd, F_SETFD, flags); - while (r == -1 && errno == EINTR); - - if (r) - return -errno; - - return 0; -} - - -/* This function is not execve-safe, there is a race window - * between the call to dup() and fcntl(FD_CLOEXEC). - */ -int uv__dup(int fd) { - int err; - - fd = dup(fd); - - if (fd == -1) - return -errno; - - err = uv__cloexec(fd, 1); - if (err) { - uv__close(fd); - return err; - } - - return fd; -} - - -ssize_t uv__recvmsg(int fd, struct msghdr* msg, int flags) { - struct cmsghdr* cmsg; - ssize_t rc; - int* pfd; - int* end; -#if defined(__linux__) - static int no_msg_cmsg_cloexec; - if (no_msg_cmsg_cloexec == 0) { - rc = recvmsg(fd, msg, flags | 0x40000000); /* MSG_CMSG_CLOEXEC */ - if (rc != -1) - return rc; - if (errno != EINVAL) - return -errno; - rc = recvmsg(fd, msg, flags); - if (rc == -1) - return -errno; - no_msg_cmsg_cloexec = 1; - } else { - rc = recvmsg(fd, msg, flags); - } -#else - rc = recvmsg(fd, msg, flags); -#endif - if (rc == -1) - return -errno; - if (msg->msg_controllen == 0) - return rc; - for (cmsg = CMSG_FIRSTHDR(msg); cmsg != NULL; cmsg = CMSG_NXTHDR(msg, cmsg)) - if (cmsg->cmsg_type == SCM_RIGHTS) - for (pfd = (int*) CMSG_DATA(cmsg), - end = (int*) ((char*) cmsg + cmsg->cmsg_len); - pfd < end; - pfd += 1) - uv__cloexec(*pfd, 1); - return rc; -} - - -int uv_cwd(char* buffer, size_t* size) { - if (buffer == NULL || size == NULL) - return -EINVAL; - - if (getcwd(buffer, *size) == NULL) - return -errno; - - *size = strlen(buffer); - if (*size > 1 && buffer[*size - 1] == '/') { - buffer[*size-1] = '\0'; - (*size)--; - } - - return 0; -} - - -int uv_chdir(const char* dir) { - if (chdir(dir)) - return -errno; - - return 0; -} - - -void uv_disable_stdio_inheritance(void) { - int fd; - - /* Set the CLOEXEC flag on all open descriptors. Unconditionally try the - * first 16 file descriptors. After that, bail out after the first error. - */ - for (fd = 0; ; fd++) - if (uv__cloexec(fd, 1) && fd > 15) - break; -} - - -int uv_fileno(const uv_handle_t* handle, uv_os_fd_t* fd) { - int fd_out; - - switch (handle->type) { - case UV_TCP: - case UV_NAMED_PIPE: - case UV_TTY: - fd_out = uv__stream_fd((uv_stream_t*) handle); - break; - - case UV_UDP: - fd_out = ((uv_udp_t *) handle)->io_watcher.fd; - break; - - case UV_POLL: - fd_out = ((uv_poll_t *) handle)->io_watcher.fd; - break; - - default: - return -EINVAL; - } - - if (uv__is_closing(handle) || fd_out == -1) - return -EBADF; - - *fd = fd_out; - return 0; -} - - -static int uv__run_pending(uv_loop_t* loop) { - QUEUE* q; - QUEUE pq; - uv__io_t* w; - - if (QUEUE_EMPTY(&loop->pending_queue)) - return 0; - - QUEUE_MOVE(&loop->pending_queue, &pq); - - while (!QUEUE_EMPTY(&pq)) { - q = QUEUE_HEAD(&pq); - QUEUE_REMOVE(q); - QUEUE_INIT(q); - w = QUEUE_DATA(q, uv__io_t, pending_queue); - w->cb(loop, w, POLLOUT); - } - - return 1; -} - - -static unsigned int next_power_of_two(unsigned int val) { - val -= 1; - val |= val >> 1; - val |= val >> 2; - val |= val >> 4; - val |= val >> 8; - val |= val >> 16; - val += 1; - return val; -} - -static void maybe_resize(uv_loop_t* loop, unsigned int len) { - uv__io_t** watchers; - void* fake_watcher_list; - void* fake_watcher_count; - unsigned int nwatchers; - unsigned int i; - - if (len <= loop->nwatchers) - return; - - /* Preserve fake watcher list and count at the end of the watchers */ - if (loop->watchers != NULL) { - fake_watcher_list = loop->watchers[loop->nwatchers]; - fake_watcher_count = loop->watchers[loop->nwatchers + 1]; - } else { - fake_watcher_list = NULL; - fake_watcher_count = NULL; - } - - nwatchers = next_power_of_two(len + 2) - 2; - watchers = uv__realloc(loop->watchers, - (nwatchers + 2) * sizeof(loop->watchers[0])); - - if (watchers == NULL) - abort(); - for (i = loop->nwatchers; i < nwatchers; i++) - watchers[i] = NULL; - watchers[nwatchers] = fake_watcher_list; - watchers[nwatchers + 1] = fake_watcher_count; - - loop->watchers = watchers; - loop->nwatchers = nwatchers; -} - - -void uv__io_init(uv__io_t* w, uv__io_cb cb, int fd) { - assert(cb != NULL); - assert(fd >= -1); - QUEUE_INIT(&w->pending_queue); - QUEUE_INIT(&w->watcher_queue); - w->cb = cb; - w->fd = fd; - w->events = 0; - w->pevents = 0; - -#if defined(UV_HAVE_KQUEUE) - w->rcount = 0; - w->wcount = 0; -#endif /* defined(UV_HAVE_KQUEUE) */ -} - - -void uv__io_start(uv_loop_t* loop, uv__io_t* w, unsigned int events) { - assert(0 == (events & ~(POLLIN | POLLOUT | UV__POLLRDHUP))); - assert(0 != events); - assert(w->fd >= 0); - assert(w->fd < INT_MAX); - - w->pevents |= events; - maybe_resize(loop, w->fd + 1); - -#if !defined(__sun) - /* The event ports backend needs to rearm all file descriptors on each and - * every tick of the event loop but the other backends allow us to - * short-circuit here if the event mask is unchanged. - */ - if (w->events == w->pevents) { - if (w->events == 0 && !QUEUE_EMPTY(&w->watcher_queue)) { - QUEUE_REMOVE(&w->watcher_queue); - QUEUE_INIT(&w->watcher_queue); - } - return; - } -#endif - - if (QUEUE_EMPTY(&w->watcher_queue)) - QUEUE_INSERT_TAIL(&loop->watcher_queue, &w->watcher_queue); - - if (loop->watchers[w->fd] == NULL) { - loop->watchers[w->fd] = w; - loop->nfds++; - } -} - - -void uv__io_stop(uv_loop_t* loop, uv__io_t* w, unsigned int events) { - assert(0 == (events & ~(POLLIN | POLLOUT | UV__POLLRDHUP))); - assert(0 != events); - - if (w->fd == -1) - return; - - assert(w->fd >= 0); - - /* Happens when uv__io_stop() is called on a handle that was never started. */ - if ((unsigned) w->fd >= loop->nwatchers) - return; - - w->pevents &= ~events; - - if (w->pevents == 0) { - QUEUE_REMOVE(&w->watcher_queue); - QUEUE_INIT(&w->watcher_queue); - - if (loop->watchers[w->fd] != NULL) { - assert(loop->watchers[w->fd] == w); - assert(loop->nfds > 0); - loop->watchers[w->fd] = NULL; - loop->nfds--; - w->events = 0; - } - } - else if (QUEUE_EMPTY(&w->watcher_queue)) - QUEUE_INSERT_TAIL(&loop->watcher_queue, &w->watcher_queue); -} - - -void uv__io_close(uv_loop_t* loop, uv__io_t* w) { - uv__io_stop(loop, w, POLLIN | POLLOUT | UV__POLLRDHUP); - QUEUE_REMOVE(&w->pending_queue); - - /* Remove stale events for this file descriptor */ - uv__platform_invalidate_fd(loop, w->fd); -} - - -void uv__io_feed(uv_loop_t* loop, uv__io_t* w) { - if (QUEUE_EMPTY(&w->pending_queue)) - QUEUE_INSERT_TAIL(&loop->pending_queue, &w->pending_queue); -} - - -int uv__io_active(const uv__io_t* w, unsigned int events) { - assert(0 == (events & ~(POLLIN | POLLOUT | UV__POLLRDHUP))); - assert(0 != events); - return 0 != (w->pevents & events); -} - - -int uv_getrusage(uv_rusage_t* rusage) { - struct rusage usage; - - if (getrusage(RUSAGE_SELF, &usage)) - return -errno; - - rusage->ru_utime.tv_sec = usage.ru_utime.tv_sec; - rusage->ru_utime.tv_usec = usage.ru_utime.tv_usec; - - rusage->ru_stime.tv_sec = usage.ru_stime.tv_sec; - rusage->ru_stime.tv_usec = usage.ru_stime.tv_usec; - -#if !defined(__MVS__) - rusage->ru_maxrss = usage.ru_maxrss; - rusage->ru_ixrss = usage.ru_ixrss; - rusage->ru_idrss = usage.ru_idrss; - rusage->ru_isrss = usage.ru_isrss; - rusage->ru_minflt = usage.ru_minflt; - rusage->ru_majflt = usage.ru_majflt; - rusage->ru_nswap = usage.ru_nswap; - rusage->ru_inblock = usage.ru_inblock; - rusage->ru_oublock = usage.ru_oublock; - rusage->ru_msgsnd = usage.ru_msgsnd; - rusage->ru_msgrcv = usage.ru_msgrcv; - rusage->ru_nsignals = usage.ru_nsignals; - rusage->ru_nvcsw = usage.ru_nvcsw; - rusage->ru_nivcsw = usage.ru_nivcsw; -#endif - - return 0; -} - - -int uv__open_cloexec(const char* path, int flags) { - int err; - int fd; - -#if defined(UV__O_CLOEXEC) - static int no_cloexec; - - if (!no_cloexec) { - fd = open(path, flags | UV__O_CLOEXEC); - if (fd != -1) - return fd; - - if (errno != EINVAL) - return -errno; - - /* O_CLOEXEC not supported. */ - no_cloexec = 1; - } -#endif - - fd = open(path, flags); - if (fd == -1) - return -errno; - - err = uv__cloexec(fd, 1); - if (err) { - uv__close(fd); - return err; - } - - return fd; -} - - -int uv__dup2_cloexec(int oldfd, int newfd) { - int r; -#if defined(__FreeBSD__) && __FreeBSD__ >= 10 - r = dup3(oldfd, newfd, O_CLOEXEC); - if (r == -1) - return -errno; - return r; -#elif defined(__FreeBSD__) && defined(F_DUP2FD_CLOEXEC) - r = fcntl(oldfd, F_DUP2FD_CLOEXEC, newfd); - if (r != -1) - return r; - if (errno != EINVAL) - return -errno; - /* Fall through. */ -#elif defined(__linux__) - static int no_dup3; - if (!no_dup3) { - do - r = uv__dup3(oldfd, newfd, UV__O_CLOEXEC); - while (r == -1 && errno == EBUSY); - if (r != -1) - return r; - if (errno != ENOSYS) - return -errno; - /* Fall through. */ - no_dup3 = 1; - } -#endif - { - int err; - do - r = dup2(oldfd, newfd); -#if defined(__linux__) - while (r == -1 && errno == EBUSY); -#else - while (0); /* Never retry. */ -#endif - - if (r == -1) - return -errno; - - err = uv__cloexec(newfd, 1); - if (err) { - uv__close(newfd); - return err; - } - - return r; - } -} - - -int uv_os_homedir(char* buffer, size_t* size) { - uv_passwd_t pwd; - char* buf; - size_t len; - int r; - - if (buffer == NULL || size == NULL || *size == 0) - return -EINVAL; - - /* Check if the HOME environment variable is set first */ - buf = getenv("HOME"); - - if (buf != NULL) { - len = strlen(buf); - - if (len >= *size) { - *size = len + 1; - return -ENOBUFS; - } - - memcpy(buffer, buf, len + 1); - *size = len; - - return 0; - } - - /* HOME is not set, so call uv__getpwuid_r() */ - r = uv__getpwuid_r(&pwd); - - if (r != 0) { - return r; - } - - len = strlen(pwd.homedir); - - if (len >= *size) { - *size = len + 1; - uv_os_free_passwd(&pwd); - return -ENOBUFS; - } - - memcpy(buffer, pwd.homedir, len + 1); - *size = len; - uv_os_free_passwd(&pwd); - - return 0; -} - - -int uv_os_tmpdir(char* buffer, size_t* size) { - const char* buf; - size_t len; - - if (buffer == NULL || size == NULL || *size == 0) - return -EINVAL; - -#define CHECK_ENV_VAR(name) \ - do { \ - buf = getenv(name); \ - if (buf != NULL) \ - goto return_buffer; \ - } \ - while (0) - - /* Check the TMPDIR, TMP, TEMP, and TEMPDIR environment variables in order */ - CHECK_ENV_VAR("TMPDIR"); - CHECK_ENV_VAR("TMP"); - CHECK_ENV_VAR("TEMP"); - CHECK_ENV_VAR("TEMPDIR"); - -#undef CHECK_ENV_VAR - - /* No temp environment variables defined */ - #if defined(__ANDROID__) - buf = "/data/local/tmp"; - #else - buf = "/tmp"; - #endif - -return_buffer: - len = strlen(buf); - - if (len >= *size) { - *size = len + 1; - return -ENOBUFS; - } - - /* The returned directory should not have a trailing slash. */ - if (len > 1 && buf[len - 1] == '/') { - len--; - } - - memcpy(buffer, buf, len + 1); - buffer[len] = '\0'; - *size = len; - - return 0; -} - - -int uv__getpwuid_r(uv_passwd_t* pwd) { - struct passwd pw; - struct passwd* result; - char* buf; - uid_t uid; - size_t bufsize; - size_t name_size; - size_t homedir_size; - size_t shell_size; - long initsize; - int r; -#if defined(__ANDROID_API__) && __ANDROID_API__ < 21 - int (*getpwuid_r)(uid_t, struct passwd*, char*, size_t, struct passwd**); - - getpwuid_r = dlsym(RTLD_DEFAULT, "getpwuid_r"); - if (getpwuid_r == NULL) - return -ENOSYS; -#endif - - if (pwd == NULL) - return -EINVAL; - - initsize = sysconf(_SC_GETPW_R_SIZE_MAX); - - if (initsize <= 0) - bufsize = 4096; - else - bufsize = (size_t) initsize; - - uid = geteuid(); - buf = NULL; - - for (;;) { - uv__free(buf); - buf = uv__malloc(bufsize); - - if (buf == NULL) - return -ENOMEM; - - r = getpwuid_r(uid, &pw, buf, bufsize, &result); - - if (r != ERANGE) - break; - - bufsize *= 2; - } - - if (r != 0) { - uv__free(buf); - return -r; - } - - if (result == NULL) { - uv__free(buf); - return -ENOENT; - } - - /* Allocate memory for the username, shell, and home directory */ - name_size = strlen(pw.pw_name) + 1; - homedir_size = strlen(pw.pw_dir) + 1; - shell_size = strlen(pw.pw_shell) + 1; - pwd->username = uv__malloc(name_size + homedir_size + shell_size); - - if (pwd->username == NULL) { - uv__free(buf); - return -ENOMEM; - } - - /* Copy the username */ - memcpy(pwd->username, pw.pw_name, name_size); - - /* Copy the home directory */ - pwd->homedir = pwd->username + name_size; - memcpy(pwd->homedir, pw.pw_dir, homedir_size); - - /* Copy the shell */ - pwd->shell = pwd->homedir + homedir_size; - memcpy(pwd->shell, pw.pw_shell, shell_size); - - /* Copy the uid and gid */ - pwd->uid = pw.pw_uid; - pwd->gid = pw.pw_gid; - - uv__free(buf); - - return 0; -} - - -void uv_os_free_passwd(uv_passwd_t* pwd) { - if (pwd == NULL) - return; - - /* - The memory for name, shell, and homedir are allocated in a single - uv__malloc() call. The base of the pointer is stored in pwd->username, so - that is the field that needs to be freed. - */ - uv__free(pwd->username); - pwd->username = NULL; - pwd->shell = NULL; - pwd->homedir = NULL; -} - - -int uv_os_get_passwd(uv_passwd_t* pwd) { - return uv__getpwuid_r(pwd); -} - - -int uv_translate_sys_error(int sys_errno) { - /* If < 0 then it's already a libuv error. */ - return sys_errno <= 0 ? sys_errno : -sys_errno; -} diff --git a/deps/libuv/src/unix/darwin-proctitle.c b/deps/libuv/src/unix/darwin-proctitle.c deleted file mode 100644 index 11423116..00000000 --- a/deps/libuv/src/unix/darwin-proctitle.c +++ /dev/null @@ -1,206 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include -#include -#include -#include - -#include - -#if !TARGET_OS_IPHONE -# include -# include -#endif - - -static int uv__pthread_setname_np(const char* name) { - int (*dynamic_pthread_setname_np)(const char* name); - char namebuf[64]; /* MAXTHREADNAMESIZE */ - int err; - - /* pthread_setname_np() first appeared in OS X 10.6 and iOS 3.2. */ - *(void **)(&dynamic_pthread_setname_np) = - dlsym(RTLD_DEFAULT, "pthread_setname_np"); - - if (dynamic_pthread_setname_np == NULL) - return -ENOSYS; - - strncpy(namebuf, name, sizeof(namebuf) - 1); - namebuf[sizeof(namebuf) - 1] = '\0'; - - err = dynamic_pthread_setname_np(namebuf); - if (err) - return -err; - - return 0; -} - - -int uv__set_process_title(const char* title) { -#if TARGET_OS_IPHONE - return uv__pthread_setname_np(title); -#else - CFStringRef (*pCFStringCreateWithCString)(CFAllocatorRef, - const char*, - CFStringEncoding); - CFBundleRef (*pCFBundleGetBundleWithIdentifier)(CFStringRef); - void *(*pCFBundleGetDataPointerForName)(CFBundleRef, CFStringRef); - void *(*pCFBundleGetFunctionPointerForName)(CFBundleRef, CFStringRef); - CFTypeRef (*pLSGetCurrentApplicationASN)(void); - OSStatus (*pLSSetApplicationInformationItem)(int, - CFTypeRef, - CFStringRef, - CFStringRef, - CFDictionaryRef*); - void* application_services_handle; - void* core_foundation_handle; - CFBundleRef launch_services_bundle; - CFStringRef* display_name_key; - CFDictionaryRef (*pCFBundleGetInfoDictionary)(CFBundleRef); - CFBundleRef (*pCFBundleGetMainBundle)(void); - CFBundleRef hi_services_bundle; - OSStatus (*pSetApplicationIsDaemon)(int); - CFDictionaryRef (*pLSApplicationCheckIn)(int, CFDictionaryRef); - void (*pLSSetApplicationLaunchServicesServerConnectionStatus)(uint64_t, - void*); - CFTypeRef asn; - int err; - - err = -ENOENT; - application_services_handle = dlopen("/System/Library/Frameworks/" - "ApplicationServices.framework/" - "Versions/A/ApplicationServices", - RTLD_LAZY | RTLD_LOCAL); - core_foundation_handle = dlopen("/System/Library/Frameworks/" - "CoreFoundation.framework/" - "Versions/A/CoreFoundation", - RTLD_LAZY | RTLD_LOCAL); - - if (application_services_handle == NULL || core_foundation_handle == NULL) - goto out; - - *(void **)(&pCFStringCreateWithCString) = - dlsym(core_foundation_handle, "CFStringCreateWithCString"); - *(void **)(&pCFBundleGetBundleWithIdentifier) = - dlsym(core_foundation_handle, "CFBundleGetBundleWithIdentifier"); - *(void **)(&pCFBundleGetDataPointerForName) = - dlsym(core_foundation_handle, "CFBundleGetDataPointerForName"); - *(void **)(&pCFBundleGetFunctionPointerForName) = - dlsym(core_foundation_handle, "CFBundleGetFunctionPointerForName"); - - if (pCFStringCreateWithCString == NULL || - pCFBundleGetBundleWithIdentifier == NULL || - pCFBundleGetDataPointerForName == NULL || - pCFBundleGetFunctionPointerForName == NULL) { - goto out; - } - -#define S(s) pCFStringCreateWithCString(NULL, (s), kCFStringEncodingUTF8) - - launch_services_bundle = - pCFBundleGetBundleWithIdentifier(S("com.apple.LaunchServices")); - - if (launch_services_bundle == NULL) - goto out; - - *(void **)(&pLSGetCurrentApplicationASN) = - pCFBundleGetFunctionPointerForName(launch_services_bundle, - S("_LSGetCurrentApplicationASN")); - - if (pLSGetCurrentApplicationASN == NULL) - goto out; - - *(void **)(&pLSSetApplicationInformationItem) = - pCFBundleGetFunctionPointerForName(launch_services_bundle, - S("_LSSetApplicationInformationItem")); - - if (pLSSetApplicationInformationItem == NULL) - goto out; - - display_name_key = pCFBundleGetDataPointerForName(launch_services_bundle, - S("_kLSDisplayNameKey")); - - if (display_name_key == NULL || *display_name_key == NULL) - goto out; - - *(void **)(&pCFBundleGetInfoDictionary) = dlsym(core_foundation_handle, - "CFBundleGetInfoDictionary"); - *(void **)(&pCFBundleGetMainBundle) = dlsym(core_foundation_handle, - "CFBundleGetMainBundle"); - if (pCFBundleGetInfoDictionary == NULL || pCFBundleGetMainBundle == NULL) - goto out; - - /* Black 10.9 magic, to remove (Not responding) mark in Activity Monitor */ - hi_services_bundle = - pCFBundleGetBundleWithIdentifier(S("com.apple.HIServices")); - err = -ENOENT; - if (hi_services_bundle == NULL) - goto out; - - *(void **)(&pSetApplicationIsDaemon) = pCFBundleGetFunctionPointerForName( - hi_services_bundle, - S("SetApplicationIsDaemon")); - *(void **)(&pLSApplicationCheckIn) = pCFBundleGetFunctionPointerForName( - launch_services_bundle, - S("_LSApplicationCheckIn")); - *(void **)(&pLSSetApplicationLaunchServicesServerConnectionStatus) = - pCFBundleGetFunctionPointerForName( - launch_services_bundle, - S("_LSSetApplicationLaunchServicesServerConnectionStatus")); - if (pSetApplicationIsDaemon == NULL || - pLSApplicationCheckIn == NULL || - pLSSetApplicationLaunchServicesServerConnectionStatus == NULL) { - goto out; - } - - if (pSetApplicationIsDaemon(1) != noErr) - goto out; - - pLSSetApplicationLaunchServicesServerConnectionStatus(0, NULL); - - /* Check into process manager?! */ - pLSApplicationCheckIn(-2, - pCFBundleGetInfoDictionary(pCFBundleGetMainBundle())); - - asn = pLSGetCurrentApplicationASN(); - - err = -EINVAL; - if (pLSSetApplicationInformationItem(-2, /* Magic value. */ - asn, - *display_name_key, - S(title), - NULL) != noErr) { - goto out; - } - - uv__pthread_setname_np(title); /* Don't care if it fails. */ - err = 0; - -out: - if (core_foundation_handle != NULL) - dlclose(core_foundation_handle); - - if (application_services_handle != NULL) - dlclose(application_services_handle); - - return err; -#endif /* !TARGET_OS_IPHONE */ -} diff --git a/deps/libuv/src/unix/darwin.c b/deps/libuv/src/unix/darwin.c deleted file mode 100644 index cf95da21..00000000 --- a/deps/libuv/src/unix/darwin.c +++ /dev/null @@ -1,335 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#include -#include -#include - -#include -#include -#include - -#include -#include -#include /* _NSGetExecutablePath */ -#include -#include -#include /* sysconf */ - - -int uv__platform_loop_init(uv_loop_t* loop) { - loop->cf_state = NULL; - - if (uv__kqueue_init(loop)) - return -errno; - - return 0; -} - - -void uv__platform_loop_delete(uv_loop_t* loop) { - uv__fsevents_loop_delete(loop); -} - - -uint64_t uv__hrtime(uv_clocktype_t type) { - static mach_timebase_info_data_t info; - - if ((ACCESS_ONCE(uint32_t, info.numer) == 0 || - ACCESS_ONCE(uint32_t, info.denom) == 0) && - mach_timebase_info(&info) != KERN_SUCCESS) - abort(); - - return mach_absolute_time() * info.numer / info.denom; -} - - -int uv_exepath(char* buffer, size_t* size) { - /* realpath(exepath) may be > PATH_MAX so double it to be on the safe side. */ - char abspath[PATH_MAX * 2 + 1]; - char exepath[PATH_MAX + 1]; - uint32_t exepath_size; - size_t abspath_size; - - if (buffer == NULL || size == NULL || *size == 0) - return -EINVAL; - - exepath_size = sizeof(exepath); - if (_NSGetExecutablePath(exepath, &exepath_size)) - return -EIO; - - if (realpath(exepath, abspath) != abspath) - return -errno; - - abspath_size = strlen(abspath); - if (abspath_size == 0) - return -EIO; - - *size -= 1; - if (*size > abspath_size) - *size = abspath_size; - - memcpy(buffer, abspath, *size); - buffer[*size] = '\0'; - - return 0; -} - - -uint64_t uv_get_free_memory(void) { - vm_statistics_data_t info; - mach_msg_type_number_t count = sizeof(info) / sizeof(integer_t); - - if (host_statistics(mach_host_self(), HOST_VM_INFO, - (host_info_t)&info, &count) != KERN_SUCCESS) { - return -EINVAL; /* FIXME(bnoordhuis) Translate error. */ - } - - return (uint64_t) info.free_count * sysconf(_SC_PAGESIZE); -} - - -uint64_t uv_get_total_memory(void) { - uint64_t info; - int which[] = {CTL_HW, HW_MEMSIZE}; - size_t size = sizeof(info); - - if (sysctl(which, 2, &info, &size, NULL, 0)) - return -errno; - - return (uint64_t) info; -} - - -void uv_loadavg(double avg[3]) { - struct loadavg info; - size_t size = sizeof(info); - int which[] = {CTL_VM, VM_LOADAVG}; - - if (sysctl(which, 2, &info, &size, NULL, 0) < 0) return; - - avg[0] = (double) info.ldavg[0] / info.fscale; - avg[1] = (double) info.ldavg[1] / info.fscale; - avg[2] = (double) info.ldavg[2] / info.fscale; -} - - -int uv_resident_set_memory(size_t* rss) { - mach_msg_type_number_t count; - task_basic_info_data_t info; - kern_return_t err; - - count = TASK_BASIC_INFO_COUNT; - err = task_info(mach_task_self(), - TASK_BASIC_INFO, - (task_info_t) &info, - &count); - (void) &err; - /* task_info(TASK_BASIC_INFO) cannot really fail. Anything other than - * KERN_SUCCESS implies a libuv bug. - */ - assert(err == KERN_SUCCESS); - *rss = info.resident_size; - - return 0; -} - - -int uv_uptime(double* uptime) { - time_t now; - struct timeval info; - size_t size = sizeof(info); - static int which[] = {CTL_KERN, KERN_BOOTTIME}; - - if (sysctl(which, 2, &info, &size, NULL, 0)) - return -errno; - - now = time(NULL); - *uptime = now - info.tv_sec; - - return 0; -} - -int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) { - unsigned int ticks = (unsigned int)sysconf(_SC_CLK_TCK), - multiplier = ((uint64_t)1000L / ticks); - char model[512]; - uint64_t cpuspeed; - size_t size; - unsigned int i; - natural_t numcpus; - mach_msg_type_number_t msg_type; - processor_cpu_load_info_data_t *info; - uv_cpu_info_t* cpu_info; - - size = sizeof(model); - if (sysctlbyname("machdep.cpu.brand_string", &model, &size, NULL, 0) && - sysctlbyname("hw.model", &model, &size, NULL, 0)) { - return -errno; - } - - size = sizeof(cpuspeed); - if (sysctlbyname("hw.cpufrequency", &cpuspeed, &size, NULL, 0)) - return -errno; - - if (host_processor_info(mach_host_self(), PROCESSOR_CPU_LOAD_INFO, &numcpus, - (processor_info_array_t*)&info, - &msg_type) != KERN_SUCCESS) { - return -EINVAL; /* FIXME(bnoordhuis) Translate error. */ - } - - *cpu_infos = uv__malloc(numcpus * sizeof(**cpu_infos)); - if (!(*cpu_infos)) { - vm_deallocate(mach_task_self(), (vm_address_t)info, msg_type); - return -ENOMEM; - } - - *count = numcpus; - - for (i = 0; i < numcpus; i++) { - cpu_info = &(*cpu_infos)[i]; - - cpu_info->cpu_times.user = (uint64_t)(info[i].cpu_ticks[0]) * multiplier; - cpu_info->cpu_times.nice = (uint64_t)(info[i].cpu_ticks[3]) * multiplier; - cpu_info->cpu_times.sys = (uint64_t)(info[i].cpu_ticks[1]) * multiplier; - cpu_info->cpu_times.idle = (uint64_t)(info[i].cpu_ticks[2]) * multiplier; - cpu_info->cpu_times.irq = 0; - - cpu_info->model = uv__strdup(model); - cpu_info->speed = cpuspeed/1000000; - } - vm_deallocate(mach_task_self(), (vm_address_t)info, msg_type); - - return 0; -} - - -void uv_free_cpu_info(uv_cpu_info_t* cpu_infos, int count) { - int i; - - for (i = 0; i < count; i++) { - uv__free(cpu_infos[i].model); - } - - uv__free(cpu_infos); -} - - -int uv_interface_addresses(uv_interface_address_t** addresses, int* count) { - struct ifaddrs *addrs, *ent; - uv_interface_address_t* address; - int i; - struct sockaddr_dl *sa_addr; - - if (getifaddrs(&addrs)) - return -errno; - - *count = 0; - - /* Count the number of interfaces */ - for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (!((ent->ifa_flags & IFF_UP) && (ent->ifa_flags & IFF_RUNNING)) || - (ent->ifa_addr == NULL) || - (ent->ifa_addr->sa_family == AF_LINK)) { - continue; - } - - (*count)++; - } - - *addresses = uv__malloc(*count * sizeof(**addresses)); - if (!(*addresses)) { - freeifaddrs(addrs); - return -ENOMEM; - } - - address = *addresses; - - for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (!((ent->ifa_flags & IFF_UP) && (ent->ifa_flags & IFF_RUNNING))) - continue; - - if (ent->ifa_addr == NULL) - continue; - - /* - * On Mac OS X getifaddrs returns information related to Mac Addresses for - * various devices, such as firewire, etc. These are not relevant here. - */ - if (ent->ifa_addr->sa_family == AF_LINK) - continue; - - address->name = uv__strdup(ent->ifa_name); - - if (ent->ifa_addr->sa_family == AF_INET6) { - address->address.address6 = *((struct sockaddr_in6*) ent->ifa_addr); - } else { - address->address.address4 = *((struct sockaddr_in*) ent->ifa_addr); - } - - if (ent->ifa_netmask->sa_family == AF_INET6) { - address->netmask.netmask6 = *((struct sockaddr_in6*) ent->ifa_netmask); - } else { - address->netmask.netmask4 = *((struct sockaddr_in*) ent->ifa_netmask); - } - - address->is_internal = !!(ent->ifa_flags & IFF_LOOPBACK); - - address++; - } - - /* Fill in physical addresses for each interface */ - for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (!((ent->ifa_flags & IFF_UP) && (ent->ifa_flags & IFF_RUNNING)) || - (ent->ifa_addr == NULL) || - (ent->ifa_addr->sa_family != AF_LINK)) { - continue; - } - - address = *addresses; - - for (i = 0; i < (*count); i++) { - if (strcmp(address->name, ent->ifa_name) == 0) { - sa_addr = (struct sockaddr_dl*)(ent->ifa_addr); - memcpy(address->phys_addr, LLADDR(sa_addr), sizeof(address->phys_addr)); - } - address++; - } - } - - freeifaddrs(addrs); - - return 0; -} - - -void uv_free_interface_addresses(uv_interface_address_t* addresses, - int count) { - int i; - - for (i = 0; i < count; i++) { - uv__free(addresses[i].name); - } - - uv__free(addresses); -} diff --git a/deps/libuv/src/unix/dl.c b/deps/libuv/src/unix/dl.c deleted file mode 100644 index fc1c052b..00000000 --- a/deps/libuv/src/unix/dl.c +++ /dev/null @@ -1,80 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#include -#include -#include -#include - -static int uv__dlerror(uv_lib_t* lib); - - -int uv_dlopen(const char* filename, uv_lib_t* lib) { - dlerror(); /* Reset error status. */ - lib->errmsg = NULL; - lib->handle = dlopen(filename, RTLD_LAZY); - return lib->handle ? 0 : uv__dlerror(lib); -} - - -void uv_dlclose(uv_lib_t* lib) { - uv__free(lib->errmsg); - lib->errmsg = NULL; - - if (lib->handle) { - /* Ignore errors. No good way to signal them without leaking memory. */ - dlclose(lib->handle); - lib->handle = NULL; - } -} - - -int uv_dlsym(uv_lib_t* lib, const char* name, void** ptr) { - dlerror(); /* Reset error status. */ - *ptr = dlsym(lib->handle, name); - return uv__dlerror(lib); -} - - -const char* uv_dlerror(const uv_lib_t* lib) { - return lib->errmsg ? lib->errmsg : "no error"; -} - - -static int uv__dlerror(uv_lib_t* lib) { - const char* errmsg; - - uv__free(lib->errmsg); - - errmsg = dlerror(); - - if (errmsg) { - lib->errmsg = uv__strdup(errmsg); - return -1; - } - else { - lib->errmsg = NULL; - return 0; - } -} diff --git a/deps/libuv/src/unix/freebsd.c b/deps/libuv/src/unix/freebsd.c deleted file mode 100644 index cba44a3e..00000000 --- a/deps/libuv/src/unix/freebsd.c +++ /dev/null @@ -1,460 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#include -#include -#include - -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include /* VM_LOADAVG */ -#include -#include -#include /* sysconf */ -#include - -#undef NANOSEC -#define NANOSEC ((uint64_t) 1e9) - -#ifndef CPUSTATES -# define CPUSTATES 5U -#endif -#ifndef CP_USER -# define CP_USER 0 -# define CP_NICE 1 -# define CP_SYS 2 -# define CP_IDLE 3 -# define CP_INTR 4 -#endif - -static char *process_title; - - -int uv__platform_loop_init(uv_loop_t* loop) { - return uv__kqueue_init(loop); -} - - -void uv__platform_loop_delete(uv_loop_t* loop) { -} - - -uint64_t uv__hrtime(uv_clocktype_t type) { - struct timespec ts; - clock_gettime(CLOCK_MONOTONIC, &ts); - return (((uint64_t) ts.tv_sec) * NANOSEC + ts.tv_nsec); -} - - -#ifdef __DragonFly__ -int uv_exepath(char* buffer, size_t* size) { - char abspath[PATH_MAX * 2 + 1]; - ssize_t abspath_size; - - if (buffer == NULL || size == NULL || *size == 0) - return -EINVAL; - - abspath_size = readlink("/proc/curproc/file", abspath, sizeof(abspath)); - if (abspath_size < 0) - return -errno; - - assert(abspath_size > 0); - *size -= 1; - - if (*size > abspath_size) - *size = abspath_size; - - memcpy(buffer, abspath, *size); - buffer[*size] = '\0'; - - return 0; -} -#else -int uv_exepath(char* buffer, size_t* size) { - char abspath[PATH_MAX * 2 + 1]; - int mib[4]; - size_t abspath_size; - - if (buffer == NULL || size == NULL || *size == 0) - return -EINVAL; - - mib[0] = CTL_KERN; - mib[1] = KERN_PROC; - mib[2] = KERN_PROC_PATHNAME; - mib[3] = -1; - - abspath_size = sizeof abspath; - if (sysctl(mib, 4, abspath, &abspath_size, NULL, 0)) - return -errno; - - assert(abspath_size > 0); - abspath_size -= 1; - *size -= 1; - - if (*size > abspath_size) - *size = abspath_size; - - memcpy(buffer, abspath, *size); - buffer[*size] = '\0'; - - return 0; -} -#endif - -uint64_t uv_get_free_memory(void) { - int freecount; - size_t size = sizeof(freecount); - - if (sysctlbyname("vm.stats.vm.v_free_count", &freecount, &size, NULL, 0)) - return -errno; - - return (uint64_t) freecount * sysconf(_SC_PAGESIZE); - -} - - -uint64_t uv_get_total_memory(void) { - unsigned long info; - int which[] = {CTL_HW, HW_PHYSMEM}; - - size_t size = sizeof(info); - - if (sysctl(which, 2, &info, &size, NULL, 0)) - return -errno; - - return (uint64_t) info; -} - - -void uv_loadavg(double avg[3]) { - struct loadavg info; - size_t size = sizeof(info); - int which[] = {CTL_VM, VM_LOADAVG}; - - if (sysctl(which, 2, &info, &size, NULL, 0) < 0) return; - - avg[0] = (double) info.ldavg[0] / info.fscale; - avg[1] = (double) info.ldavg[1] / info.fscale; - avg[2] = (double) info.ldavg[2] / info.fscale; -} - - -char** uv_setup_args(int argc, char** argv) { - process_title = argc ? uv__strdup(argv[0]) : NULL; - return argv; -} - - -int uv_set_process_title(const char* title) { - int oid[4]; - - uv__free(process_title); - process_title = uv__strdup(title); - - oid[0] = CTL_KERN; - oid[1] = KERN_PROC; - oid[2] = KERN_PROC_ARGS; - oid[3] = getpid(); - - sysctl(oid, - ARRAY_SIZE(oid), - NULL, - NULL, - process_title, - strlen(process_title) + 1); - - return 0; -} - - -int uv_get_process_title(char* buffer, size_t size) { - size_t len; - - if (buffer == NULL || size == 0) - return -EINVAL; - - if (process_title) { - len = strlen(process_title) + 1; - - if (size < len) - return -ENOBUFS; - - memcpy(buffer, process_title, len); - } else { - len = 0; - } - - buffer[len] = '\0'; - - return 0; -} - - -int uv_resident_set_memory(size_t* rss) { - kvm_t *kd = NULL; - struct kinfo_proc *kinfo = NULL; - pid_t pid; - int nprocs; - size_t page_size = getpagesize(); - - pid = getpid(); - - kd = kvm_open(NULL, _PATH_DEVNULL, NULL, O_RDONLY, "kvm_open"); - if (kd == NULL) goto error; - - kinfo = kvm_getprocs(kd, KERN_PROC_PID, pid, &nprocs); - if (kinfo == NULL) goto error; - -#ifdef __DragonFly__ - *rss = kinfo->kp_vm_rssize * page_size; -#else - *rss = kinfo->ki_rssize * page_size; -#endif - - kvm_close(kd); - - return 0; - -error: - if (kd) kvm_close(kd); - return -EPERM; -} - - -int uv_uptime(double* uptime) { - int r; - struct timespec sp; - r = clock_gettime(CLOCK_MONOTONIC, &sp); - if (r) - return -errno; - - *uptime = sp.tv_sec; - return 0; -} - - -int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) { - unsigned int ticks = (unsigned int)sysconf(_SC_CLK_TCK), - multiplier = ((uint64_t)1000L / ticks), cpuspeed, maxcpus, - cur = 0; - uv_cpu_info_t* cpu_info; - const char* maxcpus_key; - const char* cptimes_key; - char model[512]; - long* cp_times; - int numcpus; - size_t size; - int i; - -#if defined(__DragonFly__) - /* This is not quite correct but DragonFlyBSD doesn't seem to have anything - * comparable to kern.smp.maxcpus or kern.cp_times (kern.cp_time is a total, - * not per CPU). At least this stops uv_cpu_info() from failing completely. - */ - maxcpus_key = "hw.ncpu"; - cptimes_key = "kern.cp_time"; -#else - maxcpus_key = "kern.smp.maxcpus"; - cptimes_key = "kern.cp_times"; -#endif - - size = sizeof(model); - if (sysctlbyname("hw.model", &model, &size, NULL, 0)) - return -errno; - - size = sizeof(numcpus); - if (sysctlbyname("hw.ncpu", &numcpus, &size, NULL, 0)) - return -errno; - - *cpu_infos = uv__malloc(numcpus * sizeof(**cpu_infos)); - if (!(*cpu_infos)) - return -ENOMEM; - - *count = numcpus; - - size = sizeof(cpuspeed); - if (sysctlbyname("hw.clockrate", &cpuspeed, &size, NULL, 0)) { - uv__free(*cpu_infos); - return -errno; - } - - /* kern.cp_times on FreeBSD i386 gives an array up to maxcpus instead of - * ncpu. - */ - size = sizeof(maxcpus); - if (sysctlbyname(maxcpus_key, &maxcpus, &size, NULL, 0)) { - uv__free(*cpu_infos); - return -errno; - } - - size = maxcpus * CPUSTATES * sizeof(long); - - cp_times = uv__malloc(size); - if (cp_times == NULL) { - uv__free(*cpu_infos); - return -ENOMEM; - } - - if (sysctlbyname(cptimes_key, cp_times, &size, NULL, 0)) { - uv__free(cp_times); - uv__free(*cpu_infos); - return -errno; - } - - for (i = 0; i < numcpus; i++) { - cpu_info = &(*cpu_infos)[i]; - - cpu_info->cpu_times.user = (uint64_t)(cp_times[CP_USER+cur]) * multiplier; - cpu_info->cpu_times.nice = (uint64_t)(cp_times[CP_NICE+cur]) * multiplier; - cpu_info->cpu_times.sys = (uint64_t)(cp_times[CP_SYS+cur]) * multiplier; - cpu_info->cpu_times.idle = (uint64_t)(cp_times[CP_IDLE+cur]) * multiplier; - cpu_info->cpu_times.irq = (uint64_t)(cp_times[CP_INTR+cur]) * multiplier; - - cpu_info->model = uv__strdup(model); - cpu_info->speed = cpuspeed; - - cur+=CPUSTATES; - } - - uv__free(cp_times); - return 0; -} - - -void uv_free_cpu_info(uv_cpu_info_t* cpu_infos, int count) { - int i; - - for (i = 0; i < count; i++) { - uv__free(cpu_infos[i].model); - } - - uv__free(cpu_infos); -} - - -int uv_interface_addresses(uv_interface_address_t** addresses, int* count) { - struct ifaddrs *addrs, *ent; - uv_interface_address_t* address; - int i; - struct sockaddr_dl *sa_addr; - - if (getifaddrs(&addrs)) - return -errno; - - *count = 0; - - /* Count the number of interfaces */ - for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (!((ent->ifa_flags & IFF_UP) && (ent->ifa_flags & IFF_RUNNING)) || - (ent->ifa_addr == NULL) || - (ent->ifa_addr->sa_family == AF_LINK)) { - continue; - } - - (*count)++; - } - - *addresses = uv__malloc(*count * sizeof(**addresses)); - if (!(*addresses)) { - freeifaddrs(addrs); - return -ENOMEM; - } - - address = *addresses; - - for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (!((ent->ifa_flags & IFF_UP) && (ent->ifa_flags & IFF_RUNNING))) - continue; - - if (ent->ifa_addr == NULL) - continue; - - /* - * On FreeBSD getifaddrs returns information related to the raw underlying - * devices. We're not interested in this information yet. - */ - if (ent->ifa_addr->sa_family == AF_LINK) - continue; - - address->name = uv__strdup(ent->ifa_name); - - if (ent->ifa_addr->sa_family == AF_INET6) { - address->address.address6 = *((struct sockaddr_in6*) ent->ifa_addr); - } else { - address->address.address4 = *((struct sockaddr_in*) ent->ifa_addr); - } - - if (ent->ifa_netmask->sa_family == AF_INET6) { - address->netmask.netmask6 = *((struct sockaddr_in6*) ent->ifa_netmask); - } else { - address->netmask.netmask4 = *((struct sockaddr_in*) ent->ifa_netmask); - } - - address->is_internal = !!(ent->ifa_flags & IFF_LOOPBACK); - - address++; - } - - /* Fill in physical addresses for each interface */ - for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (!((ent->ifa_flags & IFF_UP) && (ent->ifa_flags & IFF_RUNNING)) || - (ent->ifa_addr == NULL) || - (ent->ifa_addr->sa_family != AF_LINK)) { - continue; - } - - address = *addresses; - - for (i = 0; i < (*count); i++) { - if (strcmp(address->name, ent->ifa_name) == 0) { - sa_addr = (struct sockaddr_dl*)(ent->ifa_addr); - memcpy(address->phys_addr, LLADDR(sa_addr), sizeof(address->phys_addr)); - } - address++; - } - } - - freeifaddrs(addrs); - - return 0; -} - - -void uv_free_interface_addresses(uv_interface_address_t* addresses, - int count) { - int i; - - for (i = 0; i < count; i++) { - uv__free(addresses[i].name); - } - - uv__free(addresses); -} diff --git a/deps/libuv/src/unix/fs.c b/deps/libuv/src/unix/fs.c deleted file mode 100644 index 3d478b79..00000000 --- a/deps/libuv/src/unix/fs.c +++ /dev/null @@ -1,1364 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -/* Caveat emptor: this file deviates from the libuv convention of returning - * negated errno codes. Most uv_fs_*() functions map directly to the system - * call of the same name. For more complex wrappers, it's easier to just - * return -1 with errno set. The dispatcher in uv__fs_work() takes care of - * getting the errno to the right place (req->result or as the return value.) - */ - -#include "uv.h" -#include "internal.h" - -#include -#include -#include -#include -#include /* PATH_MAX */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#if defined(__DragonFly__) || \ - defined(__FreeBSD__) || \ - defined(__FreeBSD_kernel_) || \ - defined(__OpenBSD__) || \ - defined(__NetBSD__) -# define HAVE_PREADV 1 -#else -# define HAVE_PREADV 0 -#endif - -#if defined(__linux__) || defined(__sun) -# include -#endif - -#define INIT(subtype) \ - do { \ - req->type = UV_FS; \ - if (cb != NULL) \ - uv__req_init(loop, req, UV_FS); \ - req->fs_type = UV_FS_ ## subtype; \ - req->result = 0; \ - req->ptr = NULL; \ - req->loop = loop; \ - req->path = NULL; \ - req->new_path = NULL; \ - req->cb = cb; \ - } \ - while (0) - -#define PATH \ - do { \ - assert(path != NULL); \ - if (cb == NULL) { \ - req->path = path; \ - } else { \ - req->path = uv__strdup(path); \ - if (req->path == NULL) { \ - uv__req_unregister(loop, req); \ - return -ENOMEM; \ - } \ - } \ - } \ - while (0) - -#define PATH2 \ - do { \ - if (cb == NULL) { \ - req->path = path; \ - req->new_path = new_path; \ - } else { \ - size_t path_len; \ - size_t new_path_len; \ - path_len = strlen(path) + 1; \ - new_path_len = strlen(new_path) + 1; \ - req->path = uv__malloc(path_len + new_path_len); \ - if (req->path == NULL) { \ - uv__req_unregister(loop, req); \ - return -ENOMEM; \ - } \ - req->new_path = req->path + path_len; \ - memcpy((void*) req->path, path, path_len); \ - memcpy((void*) req->new_path, new_path, new_path_len); \ - } \ - } \ - while (0) - -#define POST \ - do { \ - if (cb != NULL) { \ - uv__work_submit(loop, &req->work_req, uv__fs_work, uv__fs_done); \ - return 0; \ - } \ - else { \ - uv__fs_work(&req->work_req); \ - return req->result; \ - } \ - } \ - while (0) - - -static ssize_t uv__fs_fdatasync(uv_fs_t* req) { -#if defined(__linux__) || defined(__sun) || defined(__NetBSD__) - return fdatasync(req->file); -#elif defined(__APPLE__) && defined(SYS_fdatasync) - return syscall(SYS_fdatasync, req->file); -#else - return fsync(req->file); -#endif -} - - -static ssize_t uv__fs_futime(uv_fs_t* req) { -#if defined(__linux__) - /* utimesat() has nanosecond resolution but we stick to microseconds - * for the sake of consistency with other platforms. - */ - static int no_utimesat; - struct timespec ts[2]; - struct timeval tv[2]; - char path[sizeof("/proc/self/fd/") + 3 * sizeof(int)]; - int r; - - if (no_utimesat) - goto skip; - - ts[0].tv_sec = req->atime; - ts[0].tv_nsec = (uint64_t)(req->atime * 1000000) % 1000000 * 1000; - ts[1].tv_sec = req->mtime; - ts[1].tv_nsec = (uint64_t)(req->mtime * 1000000) % 1000000 * 1000; - - r = uv__utimesat(req->file, NULL, ts, 0); - if (r == 0) - return r; - - if (errno != ENOSYS) - return r; - - no_utimesat = 1; - -skip: - - tv[0].tv_sec = req->atime; - tv[0].tv_usec = (uint64_t)(req->atime * 1000000) % 1000000; - tv[1].tv_sec = req->mtime; - tv[1].tv_usec = (uint64_t)(req->mtime * 1000000) % 1000000; - snprintf(path, sizeof(path), "/proc/self/fd/%d", (int) req->file); - - r = utimes(path, tv); - if (r == 0) - return r; - - switch (errno) { - case ENOENT: - if (fcntl(req->file, F_GETFL) == -1 && errno == EBADF) - break; - /* Fall through. */ - - case EACCES: - case ENOTDIR: - errno = ENOSYS; - break; - } - - return r; - -#elif defined(__APPLE__) \ - || defined(__DragonFly__) \ - || defined(__FreeBSD__) \ - || defined(__FreeBSD_kernel__) \ - || defined(__NetBSD__) \ - || defined(__OpenBSD__) \ - || defined(__sun) - struct timeval tv[2]; - tv[0].tv_sec = req->atime; - tv[0].tv_usec = (uint64_t)(req->atime * 1000000) % 1000000; - tv[1].tv_sec = req->mtime; - tv[1].tv_usec = (uint64_t)(req->mtime * 1000000) % 1000000; -# if defined(__sun) - return futimesat(req->file, NULL, tv); -# else - return futimes(req->file, tv); -# endif -#elif defined(_AIX71) - struct timespec ts[2]; - ts[0].tv_sec = req->atime; - ts[0].tv_nsec = (uint64_t)(req->atime * 1000000) % 1000000 * 1000; - ts[1].tv_sec = req->mtime; - ts[1].tv_nsec = (uint64_t)(req->mtime * 1000000) % 1000000 * 1000; - return futimens(req->file, ts); -#elif defined(__MVS__) - attrib_t atr; - memset(&atr, 0, sizeof(atr)); - atr.att_mtimechg = 1; - atr.att_atimechg = 1; - atr.att_mtime = req->mtime; - atr.att_atime = req->atime; - return __fchattr(req->file, &atr, sizeof(atr)); -#else - errno = ENOSYS; - return -1; -#endif -} - - -static ssize_t uv__fs_mkdtemp(uv_fs_t* req) { - return mkdtemp((char*) req->path) ? 0 : -1; -} - - -static ssize_t uv__fs_open(uv_fs_t* req) { - static int no_cloexec_support; - int r; - - /* Try O_CLOEXEC before entering locks */ - if (no_cloexec_support == 0) { -#ifdef O_CLOEXEC - r = open(req->path, req->flags | O_CLOEXEC, req->mode); - if (r >= 0) - return r; - if (errno != EINVAL) - return r; - no_cloexec_support = 1; -#endif /* O_CLOEXEC */ - } - - if (req->cb != NULL) - uv_rwlock_rdlock(&req->loop->cloexec_lock); - - r = open(req->path, req->flags, req->mode); - - /* In case of failure `uv__cloexec` will leave error in `errno`, - * so it is enough to just set `r` to `-1`. - */ - if (r >= 0 && uv__cloexec(r, 1) != 0) { - r = uv__close(r); - if (r != 0) - abort(); - r = -1; - } - - if (req->cb != NULL) - uv_rwlock_rdunlock(&req->loop->cloexec_lock); - - return r; -} - - -static ssize_t uv__fs_read(uv_fs_t* req) { -#if defined(__linux__) - static int no_preadv; -#endif - ssize_t result; - -#if defined(_AIX) - struct stat buf; - if(fstat(req->file, &buf)) - return -1; - if(S_ISDIR(buf.st_mode)) { - errno = EISDIR; - return -1; - } -#endif /* defined(_AIX) */ - if (req->off < 0) { - if (req->nbufs == 1) - result = read(req->file, req->bufs[0].base, req->bufs[0].len); - else - result = readv(req->file, (struct iovec*) req->bufs, req->nbufs); - } else { - if (req->nbufs == 1) { - result = pread(req->file, req->bufs[0].base, req->bufs[0].len, req->off); - goto done; - } - -#if HAVE_PREADV - result = preadv(req->file, (struct iovec*) req->bufs, req->nbufs, req->off); -#else -# if defined(__linux__) - if (no_preadv) retry: -# endif - { - off_t nread; - size_t index; - - nread = 0; - index = 0; - result = 1; - do { - if (req->bufs[index].len > 0) { - result = pread(req->file, - req->bufs[index].base, - req->bufs[index].len, - req->off + nread); - if (result > 0) - nread += result; - } - index++; - } while (index < req->nbufs && result > 0); - if (nread > 0) - result = nread; - } -# if defined(__linux__) - else { - result = uv__preadv(req->file, - (struct iovec*)req->bufs, - req->nbufs, - req->off); - if (result == -1 && errno == ENOSYS) { - no_preadv = 1; - goto retry; - } - } -# endif -#endif - } - -done: - return result; -} - - -#if defined(__APPLE__) && !defined(MAC_OS_X_VERSION_10_8) -#define UV_CONST_DIRENT uv__dirent_t -#else -#define UV_CONST_DIRENT const uv__dirent_t -#endif - - -static int uv__fs_scandir_filter(UV_CONST_DIRENT* dent) { - return strcmp(dent->d_name, ".") != 0 && strcmp(dent->d_name, "..") != 0; -} - - -static int uv__fs_scandir_sort(UV_CONST_DIRENT** a, UV_CONST_DIRENT** b) { - return strcmp((*a)->d_name, (*b)->d_name); -} - - -static ssize_t uv__fs_scandir(uv_fs_t* req) { - uv__dirent_t **dents; - int saved_errno; - int n; - - dents = NULL; - n = scandir(req->path, &dents, uv__fs_scandir_filter, uv__fs_scandir_sort); - - /* NOTE: We will use nbufs as an index field */ - req->nbufs = 0; - - if (n == 0) - goto out; /* osx still needs to deallocate some memory */ - else if (n == -1) - return n; - - req->ptr = dents; - - return n; - -out: - saved_errno = errno; - if (dents != NULL) { - int i; - - /* Memory was allocated using the system allocator, so use free() here. */ - for (i = 0; i < n; i++) - free(dents[i]); - free(dents); - } - errno = saved_errno; - - req->ptr = NULL; - - return n; -} - - -static ssize_t uv__fs_pathmax_size(const char* path) { - ssize_t pathmax; - - pathmax = pathconf(path, _PC_PATH_MAX); - - if (pathmax == -1) { -#if defined(PATH_MAX) - return PATH_MAX; -#else -#error "PATH_MAX undefined in the current platform" -#endif - } - - return pathmax; -} - -static ssize_t uv__fs_readlink(uv_fs_t* req) { - ssize_t len; - char* buf; - - len = uv__fs_pathmax_size(req->path); - buf = uv__malloc(len + 1); - - if (buf == NULL) { - errno = ENOMEM; - return -1; - } - - len = readlink(req->path, buf, len); - - if (len == -1) { - uv__free(buf); - return -1; - } - - buf[len] = '\0'; - req->ptr = buf; - - return 0; -} - -static ssize_t uv__fs_realpath(uv_fs_t* req) { - ssize_t len; - char* buf; - - len = uv__fs_pathmax_size(req->path); - buf = uv__malloc(len + 1); - - if (buf == NULL) { - errno = ENOMEM; - return -1; - } - - if (realpath(req->path, buf) == NULL) { - uv__free(buf); - return -1; - } - - req->ptr = buf; - - return 0; -} - -static ssize_t uv__fs_sendfile_emul(uv_fs_t* req) { - struct pollfd pfd; - int use_pread; - off_t offset; - ssize_t nsent; - ssize_t nread; - ssize_t nwritten; - size_t buflen; - size_t len; - ssize_t n; - int in_fd; - int out_fd; - char buf[8192]; - - len = req->bufsml[0].len; - in_fd = req->flags; - out_fd = req->file; - offset = req->off; - use_pread = 1; - - /* Here are the rules regarding errors: - * - * 1. Read errors are reported only if nsent==0, otherwise we return nsent. - * The user needs to know that some data has already been sent, to stop - * them from sending it twice. - * - * 2. Write errors are always reported. Write errors are bad because they - * mean data loss: we've read data but now we can't write it out. - * - * We try to use pread() and fall back to regular read() if the source fd - * doesn't support positional reads, for example when it's a pipe fd. - * - * If we get EAGAIN when writing to the target fd, we poll() on it until - * it becomes writable again. - * - * FIXME: If we get a write error when use_pread==1, it should be safe to - * return the number of sent bytes instead of an error because pread() - * is, in theory, idempotent. However, special files in /dev or /proc - * may support pread() but not necessarily return the same data on - * successive reads. - * - * FIXME: There is no way now to signal that we managed to send *some* data - * before a write error. - */ - for (nsent = 0; (size_t) nsent < len; ) { - buflen = len - nsent; - - if (buflen > sizeof(buf)) - buflen = sizeof(buf); - - do - if (use_pread) - nread = pread(in_fd, buf, buflen, offset); - else - nread = read(in_fd, buf, buflen); - while (nread == -1 && errno == EINTR); - - if (nread == 0) - goto out; - - if (nread == -1) { - if (use_pread && nsent == 0 && (errno == EIO || errno == ESPIPE)) { - use_pread = 0; - continue; - } - - if (nsent == 0) - nsent = -1; - - goto out; - } - - for (nwritten = 0; nwritten < nread; ) { - do - n = write(out_fd, buf + nwritten, nread - nwritten); - while (n == -1 && errno == EINTR); - - if (n != -1) { - nwritten += n; - continue; - } - - if (errno != EAGAIN && errno != EWOULDBLOCK) { - nsent = -1; - goto out; - } - - pfd.fd = out_fd; - pfd.events = POLLOUT; - pfd.revents = 0; - - do - n = poll(&pfd, 1, -1); - while (n == -1 && errno == EINTR); - - if (n == -1 || (pfd.revents & ~POLLOUT) != 0) { - errno = EIO; - nsent = -1; - goto out; - } - } - - offset += nread; - nsent += nread; - } - -out: - if (nsent != -1) - req->off = offset; - - return nsent; -} - - -static ssize_t uv__fs_sendfile(uv_fs_t* req) { - int in_fd; - int out_fd; - - in_fd = req->flags; - out_fd = req->file; - -#if defined(__linux__) || defined(__sun) - { - off_t off; - ssize_t r; - - off = req->off; - r = sendfile(out_fd, in_fd, &off, req->bufsml[0].len); - - /* sendfile() on SunOS returns EINVAL if the target fd is not a socket but - * it still writes out data. Fortunately, we can detect it by checking if - * the offset has been updated. - */ - if (r != -1 || off > req->off) { - r = off - req->off; - req->off = off; - return r; - } - - if (errno == EINVAL || - errno == EIO || - errno == ENOTSOCK || - errno == EXDEV) { - errno = 0; - return uv__fs_sendfile_emul(req); - } - - return -1; - } -#elif defined(__APPLE__) || \ - defined(__DragonFly__) || \ - defined(__FreeBSD__) || \ - defined(__FreeBSD_kernel__) - { - off_t len; - ssize_t r; - - /* sendfile() on FreeBSD and Darwin returns EAGAIN if the target fd is in - * non-blocking mode and not all data could be written. If a non-zero - * number of bytes have been sent, we don't consider it an error. - */ - -#if defined(__FreeBSD__) || defined(__DragonFly__) - len = 0; - r = sendfile(in_fd, out_fd, req->off, req->bufsml[0].len, NULL, &len, 0); -#elif defined(__FreeBSD_kernel__) - len = 0; - r = bsd_sendfile(in_fd, - out_fd, - req->off, - req->bufsml[0].len, - NULL, - &len, - 0); -#else - /* The darwin sendfile takes len as an input for the length to send, - * so make sure to initialize it with the caller's value. */ - len = req->bufsml[0].len; - r = sendfile(in_fd, out_fd, req->off, &len, NULL, 0); -#endif - - /* - * The man page for sendfile(2) on DragonFly states that `len` contains - * a meaningful value ONLY in case of EAGAIN and EINTR. - * Nothing is said about it's value in case of other errors, so better - * not depend on the potential wrong assumption that is was not modified - * by the syscall. - */ - if (r == 0 || ((errno == EAGAIN || errno == EINTR) && len != 0)) { - req->off += len; - return (ssize_t) len; - } - - if (errno == EINVAL || - errno == EIO || - errno == ENOTSOCK || - errno == EXDEV) { - errno = 0; - return uv__fs_sendfile_emul(req); - } - - return -1; - } -#else - /* Squelch compiler warnings. */ - (void) &in_fd; - (void) &out_fd; - - return uv__fs_sendfile_emul(req); -#endif -} - - -static ssize_t uv__fs_utime(uv_fs_t* req) { - struct utimbuf buf; - buf.actime = req->atime; - buf.modtime = req->mtime; - return utime(req->path, &buf); /* TODO use utimes() where available */ -} - - -static ssize_t uv__fs_write(uv_fs_t* req) { -#if defined(__linux__) - static int no_pwritev; -#endif - ssize_t r; - - /* Serialize writes on OS X, concurrent write() and pwrite() calls result in - * data loss. We can't use a per-file descriptor lock, the descriptor may be - * a dup(). - */ -#if defined(__APPLE__) - static pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER; - - if (pthread_mutex_lock(&lock)) - abort(); -#endif - - if (req->off < 0) { - if (req->nbufs == 1) - r = write(req->file, req->bufs[0].base, req->bufs[0].len); - else - r = writev(req->file, (struct iovec*) req->bufs, req->nbufs); - } else { - if (req->nbufs == 1) { - r = pwrite(req->file, req->bufs[0].base, req->bufs[0].len, req->off); - goto done; - } -#if HAVE_PREADV - r = pwritev(req->file, (struct iovec*) req->bufs, req->nbufs, req->off); -#else -# if defined(__linux__) - if (no_pwritev) retry: -# endif - { - off_t written; - size_t index; - - written = 0; - index = 0; - r = 0; - do { - if (req->bufs[index].len > 0) { - r = pwrite(req->file, - req->bufs[index].base, - req->bufs[index].len, - req->off + written); - if (r > 0) - written += r; - } - index++; - } while (index < req->nbufs && r >= 0); - if (written > 0) - r = written; - } -# if defined(__linux__) - else { - r = uv__pwritev(req->file, - (struct iovec*) req->bufs, - req->nbufs, - req->off); - if (r == -1 && errno == ENOSYS) { - no_pwritev = 1; - goto retry; - } - } -# endif -#endif - } - -done: -#if defined(__APPLE__) - if (pthread_mutex_unlock(&lock)) - abort(); -#endif - - return r; -} - -static void uv__to_stat(struct stat* src, uv_stat_t* dst) { - dst->st_dev = src->st_dev; - dst->st_mode = src->st_mode; - dst->st_nlink = src->st_nlink; - dst->st_uid = src->st_uid; - dst->st_gid = src->st_gid; - dst->st_rdev = src->st_rdev; - dst->st_ino = src->st_ino; - dst->st_size = src->st_size; - dst->st_blksize = src->st_blksize; - dst->st_blocks = src->st_blocks; - -#if defined(__APPLE__) - dst->st_atim.tv_sec = src->st_atimespec.tv_sec; - dst->st_atim.tv_nsec = src->st_atimespec.tv_nsec; - dst->st_mtim.tv_sec = src->st_mtimespec.tv_sec; - dst->st_mtim.tv_nsec = src->st_mtimespec.tv_nsec; - dst->st_ctim.tv_sec = src->st_ctimespec.tv_sec; - dst->st_ctim.tv_nsec = src->st_ctimespec.tv_nsec; - dst->st_birthtim.tv_sec = src->st_birthtimespec.tv_sec; - dst->st_birthtim.tv_nsec = src->st_birthtimespec.tv_nsec; - dst->st_flags = src->st_flags; - dst->st_gen = src->st_gen; -#elif defined(__ANDROID__) - dst->st_atim.tv_sec = src->st_atime; - dst->st_atim.tv_nsec = src->st_atimensec; - dst->st_mtim.tv_sec = src->st_mtime; - dst->st_mtim.tv_nsec = src->st_mtimensec; - dst->st_ctim.tv_sec = src->st_ctime; - dst->st_ctim.tv_nsec = src->st_ctimensec; - dst->st_birthtim.tv_sec = src->st_ctime; - dst->st_birthtim.tv_nsec = src->st_ctimensec; - dst->st_flags = 0; - dst->st_gen = 0; -#elif !defined(_AIX) && ( \ - defined(_GNU_SOURCE) || \ - defined(_BSD_SOURCE) || \ - defined(_SVID_SOURCE) || \ - defined(_XOPEN_SOURCE) || \ - defined(_DEFAULT_SOURCE)) - dst->st_atim.tv_sec = src->st_atim.tv_sec; - dst->st_atim.tv_nsec = src->st_atim.tv_nsec; - dst->st_mtim.tv_sec = src->st_mtim.tv_sec; - dst->st_mtim.tv_nsec = src->st_mtim.tv_nsec; - dst->st_ctim.tv_sec = src->st_ctim.tv_sec; - dst->st_ctim.tv_nsec = src->st_ctim.tv_nsec; -# if defined(__DragonFly__) || \ - defined(__FreeBSD__) || \ - defined(__OpenBSD__) || \ - defined(__NetBSD__) - dst->st_birthtim.tv_sec = src->st_birthtim.tv_sec; - dst->st_birthtim.tv_nsec = src->st_birthtim.tv_nsec; - dst->st_flags = src->st_flags; - dst->st_gen = src->st_gen; -# else - dst->st_birthtim.tv_sec = src->st_ctim.tv_sec; - dst->st_birthtim.tv_nsec = src->st_ctim.tv_nsec; - dst->st_flags = 0; - dst->st_gen = 0; -# endif -#else - dst->st_atim.tv_sec = src->st_atime; - dst->st_atim.tv_nsec = 0; - dst->st_mtim.tv_sec = src->st_mtime; - dst->st_mtim.tv_nsec = 0; - dst->st_ctim.tv_sec = src->st_ctime; - dst->st_ctim.tv_nsec = 0; - dst->st_birthtim.tv_sec = src->st_ctime; - dst->st_birthtim.tv_nsec = 0; - dst->st_flags = 0; - dst->st_gen = 0; -#endif -} - - -static int uv__fs_stat(const char *path, uv_stat_t *buf) { - struct stat pbuf; - int ret; - - ret = stat(path, &pbuf); - if (ret == 0) - uv__to_stat(&pbuf, buf); - - return ret; -} - - -static int uv__fs_lstat(const char *path, uv_stat_t *buf) { - struct stat pbuf; - int ret; - - ret = lstat(path, &pbuf); - if (ret == 0) - uv__to_stat(&pbuf, buf); - - return ret; -} - - -static int uv__fs_fstat(int fd, uv_stat_t *buf) { - struct stat pbuf; - int ret; - - ret = fstat(fd, &pbuf); - if (ret == 0) - uv__to_stat(&pbuf, buf); - - return ret; -} - - -typedef ssize_t (*uv__fs_buf_iter_processor)(uv_fs_t* req); -static ssize_t uv__fs_buf_iter(uv_fs_t* req, uv__fs_buf_iter_processor process) { - unsigned int iovmax; - unsigned int nbufs; - uv_buf_t* bufs; - ssize_t total; - ssize_t result; - - iovmax = uv__getiovmax(); - nbufs = req->nbufs; - bufs = req->bufs; - total = 0; - - while (nbufs > 0) { - req->nbufs = nbufs; - if (req->nbufs > iovmax) - req->nbufs = iovmax; - - result = process(req); - if (result <= 0) { - if (total == 0) - total = result; - break; - } - - if (req->off >= 0) - req->off += result; - - req->bufs += req->nbufs; - nbufs -= req->nbufs; - total += result; - } - - if (errno == EINTR && total == -1) - return total; - - if (bufs != req->bufsml) - uv__free(bufs); - - req->bufs = NULL; - req->nbufs = 0; - - return total; -} - - -static void uv__fs_work(struct uv__work* w) { - int retry_on_eintr; - uv_fs_t* req; - ssize_t r; - - req = container_of(w, uv_fs_t, work_req); - retry_on_eintr = !(req->fs_type == UV_FS_CLOSE); - - do { - errno = 0; - -#define X(type, action) \ - case UV_FS_ ## type: \ - r = action; \ - break; - - switch (req->fs_type) { - X(ACCESS, access(req->path, req->flags)); - X(CHMOD, chmod(req->path, req->mode)); - X(CHOWN, chown(req->path, req->uid, req->gid)); - X(CLOSE, close(req->file)); - X(FCHMOD, fchmod(req->file, req->mode)); - X(FCHOWN, fchown(req->file, req->uid, req->gid)); - X(FDATASYNC, uv__fs_fdatasync(req)); - X(FSTAT, uv__fs_fstat(req->file, &req->statbuf)); - X(FSYNC, fsync(req->file)); - X(FTRUNCATE, ftruncate(req->file, req->off)); - X(FUTIME, uv__fs_futime(req)); - X(LSTAT, uv__fs_lstat(req->path, &req->statbuf)); - X(LINK, link(req->path, req->new_path)); - X(MKDIR, mkdir(req->path, req->mode)); - X(MKDTEMP, uv__fs_mkdtemp(req)); - X(OPEN, uv__fs_open(req)); - X(READ, uv__fs_buf_iter(req, uv__fs_read)); - X(SCANDIR, uv__fs_scandir(req)); - X(READLINK, uv__fs_readlink(req)); - X(REALPATH, uv__fs_realpath(req)); - X(RENAME, rename(req->path, req->new_path)); - X(RMDIR, rmdir(req->path)); - X(SENDFILE, uv__fs_sendfile(req)); - X(STAT, uv__fs_stat(req->path, &req->statbuf)); - X(SYMLINK, symlink(req->path, req->new_path)); - X(UNLINK, unlink(req->path)); - X(UTIME, uv__fs_utime(req)); - X(WRITE, uv__fs_buf_iter(req, uv__fs_write)); - default: abort(); - } -#undef X - } while (r == -1 && errno == EINTR && retry_on_eintr); - - if (r == -1) - req->result = -errno; - else - req->result = r; - - if (r == 0 && (req->fs_type == UV_FS_STAT || - req->fs_type == UV_FS_FSTAT || - req->fs_type == UV_FS_LSTAT)) { - req->ptr = &req->statbuf; - } -} - - -static void uv__fs_done(struct uv__work* w, int status) { - uv_fs_t* req; - - req = container_of(w, uv_fs_t, work_req); - uv__req_unregister(req->loop, req); - - if (status == -ECANCELED) { - assert(req->result == 0); - req->result = -ECANCELED; - } - - req->cb(req); -} - - -int uv_fs_access(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - int flags, - uv_fs_cb cb) { - INIT(ACCESS); - PATH; - req->flags = flags; - POST; -} - - -int uv_fs_chmod(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - int mode, - uv_fs_cb cb) { - INIT(CHMOD); - PATH; - req->mode = mode; - POST; -} - - -int uv_fs_chown(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - uv_uid_t uid, - uv_gid_t gid, - uv_fs_cb cb) { - INIT(CHOWN); - PATH; - req->uid = uid; - req->gid = gid; - POST; -} - - -int uv_fs_close(uv_loop_t* loop, uv_fs_t* req, uv_file file, uv_fs_cb cb) { - INIT(CLOSE); - req->file = file; - POST; -} - - -int uv_fs_fchmod(uv_loop_t* loop, - uv_fs_t* req, - uv_file file, - int mode, - uv_fs_cb cb) { - INIT(FCHMOD); - req->file = file; - req->mode = mode; - POST; -} - - -int uv_fs_fchown(uv_loop_t* loop, - uv_fs_t* req, - uv_file file, - uv_uid_t uid, - uv_gid_t gid, - uv_fs_cb cb) { - INIT(FCHOWN); - req->file = file; - req->uid = uid; - req->gid = gid; - POST; -} - - -int uv_fs_fdatasync(uv_loop_t* loop, uv_fs_t* req, uv_file file, uv_fs_cb cb) { - INIT(FDATASYNC); - req->file = file; - POST; -} - - -int uv_fs_fstat(uv_loop_t* loop, uv_fs_t* req, uv_file file, uv_fs_cb cb) { - INIT(FSTAT); - req->file = file; - POST; -} - - -int uv_fs_fsync(uv_loop_t* loop, uv_fs_t* req, uv_file file, uv_fs_cb cb) { - INIT(FSYNC); - req->file = file; - POST; -} - - -int uv_fs_ftruncate(uv_loop_t* loop, - uv_fs_t* req, - uv_file file, - int64_t off, - uv_fs_cb cb) { - INIT(FTRUNCATE); - req->file = file; - req->off = off; - POST; -} - - -int uv_fs_futime(uv_loop_t* loop, - uv_fs_t* req, - uv_file file, - double atime, - double mtime, - uv_fs_cb cb) { - INIT(FUTIME); - req->file = file; - req->atime = atime; - req->mtime = mtime; - POST; -} - - -int uv_fs_lstat(uv_loop_t* loop, uv_fs_t* req, const char* path, uv_fs_cb cb) { - INIT(LSTAT); - PATH; - POST; -} - - -int uv_fs_link(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - const char* new_path, - uv_fs_cb cb) { - INIT(LINK); - PATH2; - POST; -} - - -int uv_fs_mkdir(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - int mode, - uv_fs_cb cb) { - INIT(MKDIR); - PATH; - req->mode = mode; - POST; -} - - -int uv_fs_mkdtemp(uv_loop_t* loop, - uv_fs_t* req, - const char* tpl, - uv_fs_cb cb) { - INIT(MKDTEMP); - req->path = uv__strdup(tpl); - if (req->path == NULL) { - if (cb != NULL) - uv__req_unregister(loop, req); - return -ENOMEM; - } - POST; -} - - -int uv_fs_open(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - int flags, - int mode, - uv_fs_cb cb) { - INIT(OPEN); - PATH; - req->flags = flags; - req->mode = mode; - POST; -} - - -int uv_fs_read(uv_loop_t* loop, uv_fs_t* req, - uv_file file, - const uv_buf_t bufs[], - unsigned int nbufs, - int64_t off, - uv_fs_cb cb) { - if (bufs == NULL || nbufs == 0) - return -EINVAL; - - INIT(READ); - req->file = file; - - req->nbufs = nbufs; - req->bufs = req->bufsml; - if (nbufs > ARRAY_SIZE(req->bufsml)) - req->bufs = uv__malloc(nbufs * sizeof(*bufs)); - - if (req->bufs == NULL) { - if (cb != NULL) - uv__req_unregister(loop, req); - return -ENOMEM; - } - - memcpy(req->bufs, bufs, nbufs * sizeof(*bufs)); - - req->off = off; - POST; -} - - -int uv_fs_scandir(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - int flags, - uv_fs_cb cb) { - INIT(SCANDIR); - PATH; - req->flags = flags; - POST; -} - - -int uv_fs_readlink(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - uv_fs_cb cb) { - INIT(READLINK); - PATH; - POST; -} - - -int uv_fs_realpath(uv_loop_t* loop, - uv_fs_t* req, - const char * path, - uv_fs_cb cb) { - INIT(REALPATH); - PATH; - POST; -} - - -int uv_fs_rename(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - const char* new_path, - uv_fs_cb cb) { - INIT(RENAME); - PATH2; - POST; -} - - -int uv_fs_rmdir(uv_loop_t* loop, uv_fs_t* req, const char* path, uv_fs_cb cb) { - INIT(RMDIR); - PATH; - POST; -} - - -int uv_fs_sendfile(uv_loop_t* loop, - uv_fs_t* req, - uv_file out_fd, - uv_file in_fd, - int64_t off, - size_t len, - uv_fs_cb cb) { - INIT(SENDFILE); - req->flags = in_fd; /* hack */ - req->file = out_fd; - req->off = off; - req->bufsml[0].len = len; - POST; -} - - -int uv_fs_stat(uv_loop_t* loop, uv_fs_t* req, const char* path, uv_fs_cb cb) { - INIT(STAT); - PATH; - POST; -} - - -int uv_fs_symlink(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - const char* new_path, - int flags, - uv_fs_cb cb) { - INIT(SYMLINK); - PATH2; - req->flags = flags; - POST; -} - - -int uv_fs_unlink(uv_loop_t* loop, uv_fs_t* req, const char* path, uv_fs_cb cb) { - INIT(UNLINK); - PATH; - POST; -} - - -int uv_fs_utime(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - double atime, - double mtime, - uv_fs_cb cb) { - INIT(UTIME); - PATH; - req->atime = atime; - req->mtime = mtime; - POST; -} - - -int uv_fs_write(uv_loop_t* loop, - uv_fs_t* req, - uv_file file, - const uv_buf_t bufs[], - unsigned int nbufs, - int64_t off, - uv_fs_cb cb) { - if (bufs == NULL || nbufs == 0) - return -EINVAL; - - INIT(WRITE); - req->file = file; - - req->nbufs = nbufs; - req->bufs = req->bufsml; - if (nbufs > ARRAY_SIZE(req->bufsml)) - req->bufs = uv__malloc(nbufs * sizeof(*bufs)); - - if (req->bufs == NULL) { - if (cb != NULL) - uv__req_unregister(loop, req); - return -ENOMEM; - } - - memcpy(req->bufs, bufs, nbufs * sizeof(*bufs)); - - req->off = off; - POST; -} - - -void uv_fs_req_cleanup(uv_fs_t* req) { - /* Only necessary for asychronous requests, i.e., requests with a callback. - * Synchronous ones don't copy their arguments and have req->path and - * req->new_path pointing to user-owned memory. UV_FS_MKDTEMP is the - * exception to the rule, it always allocates memory. - */ - if (req->path != NULL && (req->cb != NULL || req->fs_type == UV_FS_MKDTEMP)) - uv__free((void*) req->path); /* Memory is shared with req->new_path. */ - - req->path = NULL; - req->new_path = NULL; - - if (req->fs_type == UV_FS_SCANDIR && req->ptr != NULL) - uv__fs_scandir_cleanup(req); - - if (req->ptr != &req->statbuf) - uv__free(req->ptr); - req->ptr = NULL; -} diff --git a/deps/libuv/src/unix/fsevents.c b/deps/libuv/src/unix/fsevents.c deleted file mode 100644 index d331a131..00000000 --- a/deps/libuv/src/unix/fsevents.c +++ /dev/null @@ -1,904 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#if TARGET_OS_IPHONE - -/* iOS (currently) doesn't provide the FSEvents-API (nor CoreServices) */ - -int uv__fsevents_init(uv_fs_event_t* handle) { - return 0; -} - - -int uv__fsevents_close(uv_fs_event_t* handle) { - return 0; -} - - -void uv__fsevents_loop_delete(uv_loop_t* loop) { -} - -#else /* TARGET_OS_IPHONE */ - -#include -#include -#include -#include - -#include -#include - -/* These are macros to avoid "initializer element is not constant" errors - * with old versions of gcc. - */ -#define kFSEventsModified (kFSEventStreamEventFlagItemFinderInfoMod | \ - kFSEventStreamEventFlagItemModified | \ - kFSEventStreamEventFlagItemInodeMetaMod | \ - kFSEventStreamEventFlagItemChangeOwner | \ - kFSEventStreamEventFlagItemXattrMod) - -#define kFSEventsRenamed (kFSEventStreamEventFlagItemCreated | \ - kFSEventStreamEventFlagItemRemoved | \ - kFSEventStreamEventFlagItemRenamed) - -#define kFSEventsSystem (kFSEventStreamEventFlagUserDropped | \ - kFSEventStreamEventFlagKernelDropped | \ - kFSEventStreamEventFlagEventIdsWrapped | \ - kFSEventStreamEventFlagHistoryDone | \ - kFSEventStreamEventFlagMount | \ - kFSEventStreamEventFlagUnmount | \ - kFSEventStreamEventFlagRootChanged) - -typedef struct uv__fsevents_event_s uv__fsevents_event_t; -typedef struct uv__cf_loop_signal_s uv__cf_loop_signal_t; -typedef struct uv__cf_loop_state_s uv__cf_loop_state_t; - -enum uv__cf_loop_signal_type_e { - kUVCFLoopSignalRegular, - kUVCFLoopSignalClosing -}; -typedef enum uv__cf_loop_signal_type_e uv__cf_loop_signal_type_t; - -struct uv__cf_loop_signal_s { - QUEUE member; - uv_fs_event_t* handle; - uv__cf_loop_signal_type_t type; -}; - -struct uv__fsevents_event_s { - QUEUE member; - int events; - char path[1]; -}; - -struct uv__cf_loop_state_s { - CFRunLoopRef loop; - CFRunLoopSourceRef signal_source; - int fsevent_need_reschedule; - FSEventStreamRef fsevent_stream; - uv_sem_t fsevent_sem; - uv_mutex_t fsevent_mutex; - void* fsevent_handles[2]; - unsigned int fsevent_handle_count; -}; - -/* Forward declarations */ -static void uv__cf_loop_cb(void* arg); -static void* uv__cf_loop_runner(void* arg); -static int uv__cf_loop_signal(uv_loop_t* loop, - uv_fs_event_t* handle, - uv__cf_loop_signal_type_t type); - -/* Lazy-loaded by uv__fsevents_global_init(). */ -static CFArrayRef (*pCFArrayCreate)(CFAllocatorRef, - const void**, - CFIndex, - const CFArrayCallBacks*); -static void (*pCFRelease)(CFTypeRef); -static void (*pCFRunLoopAddSource)(CFRunLoopRef, - CFRunLoopSourceRef, - CFStringRef); -static CFRunLoopRef (*pCFRunLoopGetCurrent)(void); -static void (*pCFRunLoopRemoveSource)(CFRunLoopRef, - CFRunLoopSourceRef, - CFStringRef); -static void (*pCFRunLoopRun)(void); -static CFRunLoopSourceRef (*pCFRunLoopSourceCreate)(CFAllocatorRef, - CFIndex, - CFRunLoopSourceContext*); -static void (*pCFRunLoopSourceSignal)(CFRunLoopSourceRef); -static void (*pCFRunLoopStop)(CFRunLoopRef); -static void (*pCFRunLoopWakeUp)(CFRunLoopRef); -static CFStringRef (*pCFStringCreateWithFileSystemRepresentation)( - CFAllocatorRef, - const char*); -static CFStringEncoding (*pCFStringGetSystemEncoding)(void); -static CFStringRef (*pkCFRunLoopDefaultMode); -static FSEventStreamRef (*pFSEventStreamCreate)(CFAllocatorRef, - FSEventStreamCallback, - FSEventStreamContext*, - CFArrayRef, - FSEventStreamEventId, - CFTimeInterval, - FSEventStreamCreateFlags); -static void (*pFSEventStreamFlushSync)(FSEventStreamRef); -static void (*pFSEventStreamInvalidate)(FSEventStreamRef); -static void (*pFSEventStreamRelease)(FSEventStreamRef); -static void (*pFSEventStreamScheduleWithRunLoop)(FSEventStreamRef, - CFRunLoopRef, - CFStringRef); -static Boolean (*pFSEventStreamStart)(FSEventStreamRef); -static void (*pFSEventStreamStop)(FSEventStreamRef); - -#define UV__FSEVENTS_PROCESS(handle, block) \ - do { \ - QUEUE events; \ - QUEUE* q; \ - uv__fsevents_event_t* event; \ - int err; \ - uv_mutex_lock(&(handle)->cf_mutex); \ - /* Split-off all events and empty original queue */ \ - QUEUE_MOVE(&(handle)->cf_events, &events); \ - /* Get error (if any) and zero original one */ \ - err = (handle)->cf_error; \ - (handle)->cf_error = 0; \ - uv_mutex_unlock(&(handle)->cf_mutex); \ - /* Loop through events, deallocating each after processing */ \ - while (!QUEUE_EMPTY(&events)) { \ - q = QUEUE_HEAD(&events); \ - event = QUEUE_DATA(q, uv__fsevents_event_t, member); \ - QUEUE_REMOVE(q); \ - /* NOTE: Checking uv__is_active() is required here, because handle \ - * callback may close handle and invoking it after it will lead to \ - * incorrect behaviour */ \ - if (!uv__is_closing((handle)) && uv__is_active((handle))) \ - block \ - /* Free allocated data */ \ - uv__free(event); \ - } \ - if (err != 0 && !uv__is_closing((handle)) && uv__is_active((handle))) \ - (handle)->cb((handle), NULL, 0, err); \ - } while (0) - - -/* Runs in UV loop's thread, when there're events to report to handle */ -static void uv__fsevents_cb(uv_async_t* cb) { - uv_fs_event_t* handle; - - handle = cb->data; - - UV__FSEVENTS_PROCESS(handle, { - handle->cb(handle, event->path[0] ? event->path : NULL, event->events, 0); - }); -} - - -/* Runs in CF thread, pushed event into handle's event list */ -static void uv__fsevents_push_event(uv_fs_event_t* handle, - QUEUE* events, - int err) { - assert(events != NULL || err != 0); - uv_mutex_lock(&handle->cf_mutex); - - /* Concatenate two queues */ - if (events != NULL) - QUEUE_ADD(&handle->cf_events, events); - - /* Propagate error */ - if (err != 0) - handle->cf_error = err; - uv_mutex_unlock(&handle->cf_mutex); - - uv_async_send(handle->cf_cb); -} - - -/* Runs in CF thread, when there're events in FSEventStream */ -static void uv__fsevents_event_cb(ConstFSEventStreamRef streamRef, - void* info, - size_t numEvents, - void* eventPaths, - const FSEventStreamEventFlags eventFlags[], - const FSEventStreamEventId eventIds[]) { - size_t i; - int len; - char** paths; - char* path; - char* pos; - uv_fs_event_t* handle; - QUEUE* q; - uv_loop_t* loop; - uv__cf_loop_state_t* state; - uv__fsevents_event_t* event; - QUEUE head; - - loop = info; - state = loop->cf_state; - assert(state != NULL); - paths = eventPaths; - - /* For each handle */ - uv_mutex_lock(&state->fsevent_mutex); - QUEUE_FOREACH(q, &state->fsevent_handles) { - handle = QUEUE_DATA(q, uv_fs_event_t, cf_member); - QUEUE_INIT(&head); - - /* Process and filter out events */ - for (i = 0; i < numEvents; i++) { - /* Ignore system events */ - if (eventFlags[i] & kFSEventsSystem) - continue; - - path = paths[i]; - len = strlen(path); - - /* Filter out paths that are outside handle's request */ - if (strncmp(path, handle->realpath, handle->realpath_len) != 0) - continue; - - if (handle->realpath_len > 1 || *handle->realpath != '/') { - path += handle->realpath_len; - len -= handle->realpath_len; - - /* Skip forward slash */ - if (*path != '\0') { - path++; - len--; - } - } - -#ifdef MAC_OS_X_VERSION_10_7 - /* Ignore events with path equal to directory itself */ - if (len == 0) - continue; -#endif /* MAC_OS_X_VERSION_10_7 */ - - /* Do not emit events from subdirectories (without option set) */ - if ((handle->cf_flags & UV_FS_EVENT_RECURSIVE) == 0 && *path != 0) { - pos = strchr(path + 1, '/'); - if (pos != NULL) - continue; - } - -#ifndef MAC_OS_X_VERSION_10_7 - path = ""; - len = 0; -#endif /* MAC_OS_X_VERSION_10_7 */ - - event = uv__malloc(sizeof(*event) + len); - if (event == NULL) - break; - - memset(event, 0, sizeof(*event)); - memcpy(event->path, path, len + 1); - - if ((eventFlags[i] & kFSEventsModified) != 0 && - (eventFlags[i] & kFSEventsRenamed) == 0) - event->events = UV_CHANGE; - else - event->events = UV_RENAME; - - QUEUE_INSERT_TAIL(&head, &event->member); - } - - if (!QUEUE_EMPTY(&head)) - uv__fsevents_push_event(handle, &head, 0); - } - uv_mutex_unlock(&state->fsevent_mutex); -} - - -/* Runs in CF thread */ -static int uv__fsevents_create_stream(uv_loop_t* loop, CFArrayRef paths) { - uv__cf_loop_state_t* state; - FSEventStreamContext ctx; - FSEventStreamRef ref; - CFAbsoluteTime latency; - FSEventStreamCreateFlags flags; - - /* Initialize context */ - ctx.version = 0; - ctx.info = loop; - ctx.retain = NULL; - ctx.release = NULL; - ctx.copyDescription = NULL; - - latency = 0.05; - - /* Explanation of selected flags: - * 1. NoDefer - without this flag, events that are happening continuously - * (i.e. each event is happening after time interval less than `latency`, - * counted from previous event), will be deferred and passed to callback - * once they'll either fill whole OS buffer, or when this continuous stream - * will stop (i.e. there'll be delay between events, bigger than - * `latency`). - * Specifying this flag will invoke callback after `latency` time passed - * since event. - * 2. FileEvents - fire callback for file changes too (by default it is firing - * it only for directory changes). - */ - flags = kFSEventStreamCreateFlagNoDefer | kFSEventStreamCreateFlagFileEvents; - - /* - * NOTE: It might sound like a good idea to remember last seen StreamEventId, - * but in reality one dir might have last StreamEventId less than, the other, - * that is being watched now. Which will cause FSEventStream API to report - * changes to files from the past. - */ - ref = pFSEventStreamCreate(NULL, - &uv__fsevents_event_cb, - &ctx, - paths, - kFSEventStreamEventIdSinceNow, - latency, - flags); - assert(ref != NULL); - - state = loop->cf_state; - pFSEventStreamScheduleWithRunLoop(ref, - state->loop, - *pkCFRunLoopDefaultMode); - if (!pFSEventStreamStart(ref)) { - pFSEventStreamInvalidate(ref); - pFSEventStreamRelease(ref); - return -EMFILE; - } - - state->fsevent_stream = ref; - return 0; -} - - -/* Runs in CF thread */ -static void uv__fsevents_destroy_stream(uv_loop_t* loop) { - uv__cf_loop_state_t* state; - - state = loop->cf_state; - - if (state->fsevent_stream == NULL) - return; - - /* Flush all accumulated events */ - pFSEventStreamFlushSync(state->fsevent_stream); - - /* Stop emitting events */ - pFSEventStreamStop(state->fsevent_stream); - - /* Release stream */ - pFSEventStreamInvalidate(state->fsevent_stream); - pFSEventStreamRelease(state->fsevent_stream); - state->fsevent_stream = NULL; -} - - -/* Runs in CF thread, when there're new fsevent handles to add to stream */ -static void uv__fsevents_reschedule(uv_fs_event_t* handle, - uv__cf_loop_signal_type_t type) { - uv__cf_loop_state_t* state; - QUEUE* q; - uv_fs_event_t* curr; - CFArrayRef cf_paths; - CFStringRef* paths; - unsigned int i; - int err; - unsigned int path_count; - - state = handle->loop->cf_state; - paths = NULL; - cf_paths = NULL; - err = 0; - /* NOTE: `i` is used in deallocation loop below */ - i = 0; - - /* Optimization to prevent O(n^2) time spent when starting to watch - * many files simultaneously - */ - uv_mutex_lock(&state->fsevent_mutex); - if (state->fsevent_need_reschedule == 0) { - uv_mutex_unlock(&state->fsevent_mutex); - goto final; - } - state->fsevent_need_reschedule = 0; - uv_mutex_unlock(&state->fsevent_mutex); - - /* Destroy previous FSEventStream */ - uv__fsevents_destroy_stream(handle->loop); - - /* Any failure below will be a memory failure */ - err = -ENOMEM; - - /* Create list of all watched paths */ - uv_mutex_lock(&state->fsevent_mutex); - path_count = state->fsevent_handle_count; - if (path_count != 0) { - paths = uv__malloc(sizeof(*paths) * path_count); - if (paths == NULL) { - uv_mutex_unlock(&state->fsevent_mutex); - goto final; - } - - q = &state->fsevent_handles; - for (; i < path_count; i++) { - q = QUEUE_NEXT(q); - assert(q != &state->fsevent_handles); - curr = QUEUE_DATA(q, uv_fs_event_t, cf_member); - - assert(curr->realpath != NULL); - paths[i] = - pCFStringCreateWithFileSystemRepresentation(NULL, curr->realpath); - if (paths[i] == NULL) { - uv_mutex_unlock(&state->fsevent_mutex); - goto final; - } - } - } - uv_mutex_unlock(&state->fsevent_mutex); - err = 0; - - if (path_count != 0) { - /* Create new FSEventStream */ - cf_paths = pCFArrayCreate(NULL, (const void**) paths, path_count, NULL); - if (cf_paths == NULL) { - err = -ENOMEM; - goto final; - } - err = uv__fsevents_create_stream(handle->loop, cf_paths); - } - -final: - /* Deallocate all paths in case of failure */ - if (err != 0) { - if (cf_paths == NULL) { - while (i != 0) - pCFRelease(paths[--i]); - uv__free(paths); - } else { - /* CFArray takes ownership of both strings and original C-array */ - pCFRelease(cf_paths); - } - - /* Broadcast error to all handles */ - uv_mutex_lock(&state->fsevent_mutex); - QUEUE_FOREACH(q, &state->fsevent_handles) { - curr = QUEUE_DATA(q, uv_fs_event_t, cf_member); - uv__fsevents_push_event(curr, NULL, err); - } - uv_mutex_unlock(&state->fsevent_mutex); - } - - /* - * Main thread will block until the removal of handle from the list, - * we must tell it when we're ready. - * - * NOTE: This is coupled with `uv_sem_wait()` in `uv__fsevents_close` - */ - if (type == kUVCFLoopSignalClosing) - uv_sem_post(&state->fsevent_sem); -} - - -static int uv__fsevents_global_init(void) { - static pthread_mutex_t global_init_mutex = PTHREAD_MUTEX_INITIALIZER; - static void* core_foundation_handle; - static void* core_services_handle; - int err; - - err = 0; - pthread_mutex_lock(&global_init_mutex); - if (core_foundation_handle != NULL) - goto out; - - /* The libraries are never unloaded because we currently don't have a good - * mechanism for keeping a reference count. It's unlikely to be an issue - * but if it ever becomes one, we can turn the dynamic library handles into - * per-event loop properties and have the dynamic linker keep track for us. - */ - err = -ENOSYS; - core_foundation_handle = dlopen("/System/Library/Frameworks/" - "CoreFoundation.framework/" - "Versions/A/CoreFoundation", - RTLD_LAZY | RTLD_LOCAL); - if (core_foundation_handle == NULL) - goto out; - - core_services_handle = dlopen("/System/Library/Frameworks/" - "CoreServices.framework/" - "Versions/A/CoreServices", - RTLD_LAZY | RTLD_LOCAL); - if (core_services_handle == NULL) - goto out; - - err = -ENOENT; -#define V(handle, symbol) \ - do { \ - *(void **)(&p ## symbol) = dlsym((handle), #symbol); \ - if (p ## symbol == NULL) \ - goto out; \ - } \ - while (0) - V(core_foundation_handle, CFArrayCreate); - V(core_foundation_handle, CFRelease); - V(core_foundation_handle, CFRunLoopAddSource); - V(core_foundation_handle, CFRunLoopGetCurrent); - V(core_foundation_handle, CFRunLoopRemoveSource); - V(core_foundation_handle, CFRunLoopRun); - V(core_foundation_handle, CFRunLoopSourceCreate); - V(core_foundation_handle, CFRunLoopSourceSignal); - V(core_foundation_handle, CFRunLoopStop); - V(core_foundation_handle, CFRunLoopWakeUp); - V(core_foundation_handle, CFStringCreateWithFileSystemRepresentation); - V(core_foundation_handle, CFStringGetSystemEncoding); - V(core_foundation_handle, kCFRunLoopDefaultMode); - V(core_services_handle, FSEventStreamCreate); - V(core_services_handle, FSEventStreamFlushSync); - V(core_services_handle, FSEventStreamInvalidate); - V(core_services_handle, FSEventStreamRelease); - V(core_services_handle, FSEventStreamScheduleWithRunLoop); - V(core_services_handle, FSEventStreamStart); - V(core_services_handle, FSEventStreamStop); -#undef V - err = 0; - -out: - if (err && core_services_handle != NULL) { - dlclose(core_services_handle); - core_services_handle = NULL; - } - - if (err && core_foundation_handle != NULL) { - dlclose(core_foundation_handle); - core_foundation_handle = NULL; - } - - pthread_mutex_unlock(&global_init_mutex); - return err; -} - - -/* Runs in UV loop */ -static int uv__fsevents_loop_init(uv_loop_t* loop) { - CFRunLoopSourceContext ctx; - uv__cf_loop_state_t* state; - pthread_attr_t attr_storage; - pthread_attr_t* attr; - int err; - - if (loop->cf_state != NULL) - return 0; - - err = uv__fsevents_global_init(); - if (err) - return err; - - state = uv__calloc(1, sizeof(*state)); - if (state == NULL) - return -ENOMEM; - - err = uv_mutex_init(&loop->cf_mutex); - if (err) - goto fail_mutex_init; - - err = uv_sem_init(&loop->cf_sem, 0); - if (err) - goto fail_sem_init; - - QUEUE_INIT(&loop->cf_signals); - - err = uv_sem_init(&state->fsevent_sem, 0); - if (err) - goto fail_fsevent_sem_init; - - err = uv_mutex_init(&state->fsevent_mutex); - if (err) - goto fail_fsevent_mutex_init; - - QUEUE_INIT(&state->fsevent_handles); - state->fsevent_need_reschedule = 0; - state->fsevent_handle_count = 0; - - memset(&ctx, 0, sizeof(ctx)); - ctx.info = loop; - ctx.perform = uv__cf_loop_cb; - state->signal_source = pCFRunLoopSourceCreate(NULL, 0, &ctx); - if (state->signal_source == NULL) { - err = -ENOMEM; - goto fail_signal_source_create; - } - - /* In the unlikely event that pthread_attr_init() fails, create the thread - * with the default stack size. We'll use a little more address space but - * that in itself is not a fatal error. - */ - attr = &attr_storage; - if (pthread_attr_init(attr)) - attr = NULL; - - if (attr != NULL) - if (pthread_attr_setstacksize(attr, 4 * PTHREAD_STACK_MIN)) - abort(); - - loop->cf_state = state; - - /* uv_thread_t is an alias for pthread_t. */ - err = -pthread_create(&loop->cf_thread, attr, uv__cf_loop_runner, loop); - - if (attr != NULL) - pthread_attr_destroy(attr); - - if (err) - goto fail_thread_create; - - /* Synchronize threads */ - uv_sem_wait(&loop->cf_sem); - return 0; - -fail_thread_create: - loop->cf_state = NULL; - -fail_signal_source_create: - uv_mutex_destroy(&state->fsevent_mutex); - -fail_fsevent_mutex_init: - uv_sem_destroy(&state->fsevent_sem); - -fail_fsevent_sem_init: - uv_sem_destroy(&loop->cf_sem); - -fail_sem_init: - uv_mutex_destroy(&loop->cf_mutex); - -fail_mutex_init: - uv__free(state); - return err; -} - - -/* Runs in UV loop */ -void uv__fsevents_loop_delete(uv_loop_t* loop) { - uv__cf_loop_signal_t* s; - uv__cf_loop_state_t* state; - QUEUE* q; - - if (loop->cf_state == NULL) - return; - - if (uv__cf_loop_signal(loop, NULL, kUVCFLoopSignalRegular) != 0) - abort(); - - uv_thread_join(&loop->cf_thread); - uv_sem_destroy(&loop->cf_sem); - uv_mutex_destroy(&loop->cf_mutex); - - /* Free any remaining data */ - while (!QUEUE_EMPTY(&loop->cf_signals)) { - q = QUEUE_HEAD(&loop->cf_signals); - s = QUEUE_DATA(q, uv__cf_loop_signal_t, member); - QUEUE_REMOVE(q); - uv__free(s); - } - - /* Destroy state */ - state = loop->cf_state; - uv_sem_destroy(&state->fsevent_sem); - uv_mutex_destroy(&state->fsevent_mutex); - pCFRelease(state->signal_source); - uv__free(state); - loop->cf_state = NULL; -} - - -/* Runs in CF thread. This is the CF loop's body */ -static void* uv__cf_loop_runner(void* arg) { - uv_loop_t* loop; - uv__cf_loop_state_t* state; - - loop = arg; - state = loop->cf_state; - state->loop = pCFRunLoopGetCurrent(); - - pCFRunLoopAddSource(state->loop, - state->signal_source, - *pkCFRunLoopDefaultMode); - - uv_sem_post(&loop->cf_sem); - - pCFRunLoopRun(); - pCFRunLoopRemoveSource(state->loop, - state->signal_source, - *pkCFRunLoopDefaultMode); - - return NULL; -} - - -/* Runs in CF thread, executed after `uv__cf_loop_signal()` */ -static void uv__cf_loop_cb(void* arg) { - uv_loop_t* loop; - uv__cf_loop_state_t* state; - QUEUE* item; - QUEUE split_head; - uv__cf_loop_signal_t* s; - - loop = arg; - state = loop->cf_state; - - uv_mutex_lock(&loop->cf_mutex); - QUEUE_MOVE(&loop->cf_signals, &split_head); - uv_mutex_unlock(&loop->cf_mutex); - - while (!QUEUE_EMPTY(&split_head)) { - item = QUEUE_HEAD(&split_head); - QUEUE_REMOVE(item); - - s = QUEUE_DATA(item, uv__cf_loop_signal_t, member); - - /* This was a termination signal */ - if (s->handle == NULL) - pCFRunLoopStop(state->loop); - else - uv__fsevents_reschedule(s->handle, s->type); - - uv__free(s); - } -} - - -/* Runs in UV loop to notify CF thread */ -int uv__cf_loop_signal(uv_loop_t* loop, - uv_fs_event_t* handle, - uv__cf_loop_signal_type_t type) { - uv__cf_loop_signal_t* item; - uv__cf_loop_state_t* state; - - item = uv__malloc(sizeof(*item)); - if (item == NULL) - return -ENOMEM; - - item->handle = handle; - item->type = type; - - uv_mutex_lock(&loop->cf_mutex); - QUEUE_INSERT_TAIL(&loop->cf_signals, &item->member); - uv_mutex_unlock(&loop->cf_mutex); - - state = loop->cf_state; - assert(state != NULL); - pCFRunLoopSourceSignal(state->signal_source); - pCFRunLoopWakeUp(state->loop); - - return 0; -} - - -/* Runs in UV loop to initialize handle */ -int uv__fsevents_init(uv_fs_event_t* handle) { - int err; - uv__cf_loop_state_t* state; - - err = uv__fsevents_loop_init(handle->loop); - if (err) - return err; - - /* Get absolute path to file */ - handle->realpath = realpath(handle->path, NULL); - if (handle->realpath == NULL) - return -errno; - handle->realpath_len = strlen(handle->realpath); - - /* Initialize event queue */ - QUEUE_INIT(&handle->cf_events); - handle->cf_error = 0; - - /* - * Events will occur in other thread. - * Initialize callback for getting them back into event loop's thread - */ - handle->cf_cb = uv__malloc(sizeof(*handle->cf_cb)); - if (handle->cf_cb == NULL) { - err = -ENOMEM; - goto fail_cf_cb_malloc; - } - - handle->cf_cb->data = handle; - uv_async_init(handle->loop, handle->cf_cb, uv__fsevents_cb); - handle->cf_cb->flags |= UV__HANDLE_INTERNAL; - uv_unref((uv_handle_t*) handle->cf_cb); - - err = uv_mutex_init(&handle->cf_mutex); - if (err) - goto fail_cf_mutex_init; - - /* Insert handle into the list */ - state = handle->loop->cf_state; - uv_mutex_lock(&state->fsevent_mutex); - QUEUE_INSERT_TAIL(&state->fsevent_handles, &handle->cf_member); - state->fsevent_handle_count++; - state->fsevent_need_reschedule = 1; - uv_mutex_unlock(&state->fsevent_mutex); - - /* Reschedule FSEventStream */ - assert(handle != NULL); - err = uv__cf_loop_signal(handle->loop, handle, kUVCFLoopSignalRegular); - if (err) - goto fail_loop_signal; - - return 0; - -fail_loop_signal: - uv_mutex_destroy(&handle->cf_mutex); - -fail_cf_mutex_init: - uv__free(handle->cf_cb); - handle->cf_cb = NULL; - -fail_cf_cb_malloc: - uv__free(handle->realpath); - handle->realpath = NULL; - handle->realpath_len = 0; - - return err; -} - - -/* Runs in UV loop to de-initialize handle */ -int uv__fsevents_close(uv_fs_event_t* handle) { - int err; - uv__cf_loop_state_t* state; - - if (handle->cf_cb == NULL) - return -EINVAL; - - /* Remove handle from the list */ - state = handle->loop->cf_state; - uv_mutex_lock(&state->fsevent_mutex); - QUEUE_REMOVE(&handle->cf_member); - state->fsevent_handle_count--; - state->fsevent_need_reschedule = 1; - uv_mutex_unlock(&state->fsevent_mutex); - - /* Reschedule FSEventStream */ - assert(handle != NULL); - err = uv__cf_loop_signal(handle->loop, handle, kUVCFLoopSignalClosing); - if (err) - return -err; - - /* Wait for deinitialization */ - uv_sem_wait(&state->fsevent_sem); - - uv_close((uv_handle_t*) handle->cf_cb, (uv_close_cb) uv__free); - handle->cf_cb = NULL; - - /* Free data in queue */ - UV__FSEVENTS_PROCESS(handle, { - /* NOP */ - }); - - uv_mutex_destroy(&handle->cf_mutex); - uv__free(handle->realpath); - handle->realpath = NULL; - handle->realpath_len = 0; - - return 0; -} - -#endif /* TARGET_OS_IPHONE */ diff --git a/deps/libuv/src/unix/getaddrinfo.c b/deps/libuv/src/unix/getaddrinfo.c deleted file mode 100644 index 2049aea2..00000000 --- a/deps/libuv/src/unix/getaddrinfo.c +++ /dev/null @@ -1,202 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -/* Expose glibc-specific EAI_* error codes. Needs to be defined before we - * include any headers. - */ -#ifndef _GNU_SOURCE -# define _GNU_SOURCE -#endif - -#include "uv.h" -#include "internal.h" - -#include -#include /* NULL */ -#include -#include - -/* EAI_* constants. */ -#include - - -int uv__getaddrinfo_translate_error(int sys_err) { - switch (sys_err) { - case 0: return 0; -#if defined(EAI_ADDRFAMILY) - case EAI_ADDRFAMILY: return UV_EAI_ADDRFAMILY; -#endif -#if defined(EAI_AGAIN) - case EAI_AGAIN: return UV_EAI_AGAIN; -#endif -#if defined(EAI_BADFLAGS) - case EAI_BADFLAGS: return UV_EAI_BADFLAGS; -#endif -#if defined(EAI_BADHINTS) - case EAI_BADHINTS: return UV_EAI_BADHINTS; -#endif -#if defined(EAI_CANCELED) - case EAI_CANCELED: return UV_EAI_CANCELED; -#endif -#if defined(EAI_FAIL) - case EAI_FAIL: return UV_EAI_FAIL; -#endif -#if defined(EAI_FAMILY) - case EAI_FAMILY: return UV_EAI_FAMILY; -#endif -#if defined(EAI_MEMORY) - case EAI_MEMORY: return UV_EAI_MEMORY; -#endif -#if defined(EAI_NODATA) - case EAI_NODATA: return UV_EAI_NODATA; -#endif -#if defined(EAI_NONAME) -# if !defined(EAI_NODATA) || EAI_NODATA != EAI_NONAME - case EAI_NONAME: return UV_EAI_NONAME; -# endif -#endif -#if defined(EAI_OVERFLOW) - case EAI_OVERFLOW: return UV_EAI_OVERFLOW; -#endif -#if defined(EAI_PROTOCOL) - case EAI_PROTOCOL: return UV_EAI_PROTOCOL; -#endif -#if defined(EAI_SERVICE) - case EAI_SERVICE: return UV_EAI_SERVICE; -#endif -#if defined(EAI_SOCKTYPE) - case EAI_SOCKTYPE: return UV_EAI_SOCKTYPE; -#endif -#if defined(EAI_SYSTEM) - case EAI_SYSTEM: return -errno; -#endif - } - assert(!"unknown EAI_* error code"); - abort(); - return 0; /* Pacify compiler. */ -} - - -static void uv__getaddrinfo_work(struct uv__work* w) { - uv_getaddrinfo_t* req; - int err; - - req = container_of(w, uv_getaddrinfo_t, work_req); - err = getaddrinfo(req->hostname, req->service, req->hints, &req->addrinfo); - req->retcode = uv__getaddrinfo_translate_error(err); -} - - -static void uv__getaddrinfo_done(struct uv__work* w, int status) { - uv_getaddrinfo_t* req; - - req = container_of(w, uv_getaddrinfo_t, work_req); - uv__req_unregister(req->loop, req); - - /* See initialization in uv_getaddrinfo(). */ - if (req->hints) - uv__free(req->hints); - else if (req->service) - uv__free(req->service); - else if (req->hostname) - uv__free(req->hostname); - else - assert(0); - - req->hints = NULL; - req->service = NULL; - req->hostname = NULL; - - if (status == -ECANCELED) { - assert(req->retcode == 0); - req->retcode = UV_EAI_CANCELED; - } - - if (req->cb) - req->cb(req, req->retcode, req->addrinfo); -} - - -int uv_getaddrinfo(uv_loop_t* loop, - uv_getaddrinfo_t* req, - uv_getaddrinfo_cb cb, - const char* hostname, - const char* service, - const struct addrinfo* hints) { - size_t hostname_len; - size_t service_len; - size_t hints_len; - size_t len; - char* buf; - - if (req == NULL || (hostname == NULL && service == NULL)) - return -EINVAL; - - hostname_len = hostname ? strlen(hostname) + 1 : 0; - service_len = service ? strlen(service) + 1 : 0; - hints_len = hints ? sizeof(*hints) : 0; - buf = uv__malloc(hostname_len + service_len + hints_len); - - if (buf == NULL) - return -ENOMEM; - - uv__req_init(loop, req, UV_GETADDRINFO); - req->loop = loop; - req->cb = cb; - req->addrinfo = NULL; - req->hints = NULL; - req->service = NULL; - req->hostname = NULL; - req->retcode = 0; - - /* order matters, see uv_getaddrinfo_done() */ - len = 0; - - if (hints) { - req->hints = memcpy(buf + len, hints, sizeof(*hints)); - len += sizeof(*hints); - } - - if (service) { - req->service = memcpy(buf + len, service, service_len); - len += service_len; - } - - if (hostname) - req->hostname = memcpy(buf + len, hostname, hostname_len); - - if (cb) { - uv__work_submit(loop, - &req->work_req, - uv__getaddrinfo_work, - uv__getaddrinfo_done); - return 0; - } else { - uv__getaddrinfo_work(&req->work_req); - uv__getaddrinfo_done(&req->work_req, 0); - return req->retcode; - } -} - - -void uv_freeaddrinfo(struct addrinfo* ai) { - if (ai) - freeaddrinfo(ai); -} diff --git a/deps/libuv/src/unix/getnameinfo.c b/deps/libuv/src/unix/getnameinfo.c deleted file mode 100644 index daa798a4..00000000 --- a/deps/libuv/src/unix/getnameinfo.c +++ /dev/null @@ -1,120 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. -* -* Permission is hereby granted, free of charge, to any person obtaining a copy -* of this software and associated documentation files (the "Software"), to -* deal in the Software without restriction, including without limitation the -* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or -* sell copies of the Software, and to permit persons to whom the Software is -* furnished to do so, subject to the following conditions: -* -* The above copyright notice and this permission notice shall be included in -* all copies or substantial portions of the Software. -* -* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS -* IN THE SOFTWARE. -*/ - -#include -#include -#include -#include - -#include "uv.h" -#include "internal.h" - - -static void uv__getnameinfo_work(struct uv__work* w) { - uv_getnameinfo_t* req; - int err; - socklen_t salen; - - req = container_of(w, uv_getnameinfo_t, work_req); - - if (req->storage.ss_family == AF_INET) - salen = sizeof(struct sockaddr_in); - else if (req->storage.ss_family == AF_INET6) - salen = sizeof(struct sockaddr_in6); - else - abort(); - - err = getnameinfo((struct sockaddr*) &req->storage, - salen, - req->host, - sizeof(req->host), - req->service, - sizeof(req->service), - req->flags); - req->retcode = uv__getaddrinfo_translate_error(err); -} - -static void uv__getnameinfo_done(struct uv__work* w, int status) { - uv_getnameinfo_t* req; - char* host; - char* service; - - req = container_of(w, uv_getnameinfo_t, work_req); - uv__req_unregister(req->loop, req); - host = service = NULL; - - if (status == -ECANCELED) { - assert(req->retcode == 0); - req->retcode = UV_EAI_CANCELED; - } else if (req->retcode == 0) { - host = req->host; - service = req->service; - } - - if (req->getnameinfo_cb) - req->getnameinfo_cb(req, req->retcode, host, service); -} - -/* -* Entry point for getnameinfo -* return 0 if a callback will be made -* return error code if validation fails -*/ -int uv_getnameinfo(uv_loop_t* loop, - uv_getnameinfo_t* req, - uv_getnameinfo_cb getnameinfo_cb, - const struct sockaddr* addr, - int flags) { - if (req == NULL || addr == NULL) - return UV_EINVAL; - - if (addr->sa_family == AF_INET) { - memcpy(&req->storage, - addr, - sizeof(struct sockaddr_in)); - } else if (addr->sa_family == AF_INET6) { - memcpy(&req->storage, - addr, - sizeof(struct sockaddr_in6)); - } else { - return UV_EINVAL; - } - - uv__req_init(loop, (uv_req_t*)req, UV_GETNAMEINFO); - - req->getnameinfo_cb = getnameinfo_cb; - req->flags = flags; - req->type = UV_GETNAMEINFO; - req->loop = loop; - req->retcode = 0; - - if (getnameinfo_cb) { - uv__work_submit(loop, - &req->work_req, - uv__getnameinfo_work, - uv__getnameinfo_done); - return 0; - } else { - uv__getnameinfo_work(&req->work_req); - uv__getnameinfo_done(&req->work_req, 0); - return req->retcode; - } -} diff --git a/deps/libuv/src/unix/internal.h b/deps/libuv/src/unix/internal.h deleted file mode 100644 index ee76c837..00000000 --- a/deps/libuv/src/unix/internal.h +++ /dev/null @@ -1,325 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef UV_UNIX_INTERNAL_H_ -#define UV_UNIX_INTERNAL_H_ - -#include "uv-common.h" - -#include -#include /* abort */ -#include /* strrchr */ -#include /* O_CLOEXEC, may be */ -#include - -#if defined(__STRICT_ANSI__) -# define inline __inline -#endif - -#if defined(__linux__) -# include "linux-syscalls.h" -#endif /* __linux__ */ - -#if defined(__sun) -# include -# include -#endif /* __sun */ - -#if defined(_AIX) -# define reqevents events -# define rtnevents revents -# include -#else -# include -#endif /* _AIX */ - -#if defined(__APPLE__) && !TARGET_OS_IPHONE -# include -#endif - -#if defined(__ANDROID__) -int uv__pthread_sigmask(int how, const sigset_t* set, sigset_t* oset); -# ifdef pthread_sigmask -# undef pthread_sigmask -# endif -# define pthread_sigmask(how, set, oldset) uv__pthread_sigmask(how, set, oldset) -#endif - -#define ACCESS_ONCE(type, var) \ - (*(volatile type*) &(var)) - -#define ROUND_UP(a, b) \ - ((a) % (b) ? ((a) + (b)) - ((a) % (b)) : (a)) - -#define UNREACHABLE() \ - do { \ - assert(0 && "unreachable code"); \ - abort(); \ - } \ - while (0) - -#define SAVE_ERRNO(block) \ - do { \ - int _saved_errno = errno; \ - do { block; } while (0); \ - errno = _saved_errno; \ - } \ - while (0) - -/* The __clang__ and __INTEL_COMPILER checks are superfluous because they - * define __GNUC__. They are here to convey to you, dear reader, that these - * macros are enabled when compiling with clang or icc. - */ -#if defined(__clang__) || \ - defined(__GNUC__) || \ - defined(__INTEL_COMPILER) || \ - defined(__SUNPRO_C) -# define UV_DESTRUCTOR(declaration) __attribute__((destructor)) declaration -# define UV_UNUSED(declaration) __attribute__((unused)) declaration -#else -# define UV_DESTRUCTOR(declaration) declaration -# define UV_UNUSED(declaration) declaration -#endif - -/* Leans on the fact that, on Linux, POLLRDHUP == EPOLLRDHUP. */ -#ifdef POLLRDHUP -# define UV__POLLRDHUP POLLRDHUP -#else -# define UV__POLLRDHUP 0x2000 -#endif - -#if !defined(O_CLOEXEC) && defined(__FreeBSD__) -/* - * It may be that we are just missing `__POSIX_VISIBLE >= 200809`. - * Try using fixed value const and give up, if it doesn't work - */ -# define O_CLOEXEC 0x00100000 -#endif - -typedef struct uv__stream_queued_fds_s uv__stream_queued_fds_t; - -/* handle flags */ -enum { - UV_CLOSING = 0x01, /* uv_close() called but not finished. */ - UV_CLOSED = 0x02, /* close(2) finished. */ - UV_STREAM_READING = 0x04, /* uv_read_start() called. */ - UV_STREAM_SHUTTING = 0x08, /* uv_shutdown() called but not complete. */ - UV_STREAM_SHUT = 0x10, /* Write side closed. */ - UV_STREAM_READABLE = 0x20, /* The stream is readable */ - UV_STREAM_WRITABLE = 0x40, /* The stream is writable */ - UV_STREAM_BLOCKING = 0x80, /* Synchronous writes. */ - UV_STREAM_READ_PARTIAL = 0x100, /* read(2) read less than requested. */ - UV_STREAM_READ_EOF = 0x200, /* read(2) read EOF. */ - UV_TCP_NODELAY = 0x400, /* Disable Nagle. */ - UV_TCP_KEEPALIVE = 0x800, /* Turn on keep-alive. */ - UV_TCP_SINGLE_ACCEPT = 0x1000, /* Only accept() when idle. */ - UV_HANDLE_IPV6 = 0x10000, /* Handle is bound to a IPv6 socket. */ - UV_UDP_PROCESSING = 0x20000, /* Handle is running the send callback queue. */ - UV_HANDLE_BOUND = 0x40000 /* Handle is bound to an address and port */ -}; - -/* loop flags */ -enum { - UV_LOOP_BLOCK_SIGPROF = 1 -}; - -typedef enum { - UV_CLOCK_PRECISE = 0, /* Use the highest resolution clock available. */ - UV_CLOCK_FAST = 1 /* Use the fastest clock with <= 1ms granularity. */ -} uv_clocktype_t; - -struct uv__stream_queued_fds_s { - unsigned int size; - unsigned int offset; - int fds[1]; -}; - - -#if defined(_AIX) || \ - defined(__APPLE__) || \ - defined(__DragonFly__) || \ - defined(__FreeBSD__) || \ - defined(__FreeBSD_kernel__) || \ - defined(__linux__) -#define uv__cloexec uv__cloexec_ioctl -#define uv__nonblock uv__nonblock_ioctl -#else -#define uv__cloexec uv__cloexec_fcntl -#define uv__nonblock uv__nonblock_fcntl -#endif - -/* core */ -int uv__cloexec_ioctl(int fd, int set); -int uv__cloexec_fcntl(int fd, int set); -int uv__nonblock_ioctl(int fd, int set); -int uv__nonblock_fcntl(int fd, int set); -int uv__close(int fd); -int uv__close_nocheckstdio(int fd); -int uv__socket(int domain, int type, int protocol); -int uv__dup(int fd); -ssize_t uv__recvmsg(int fd, struct msghdr *msg, int flags); -void uv__make_close_pending(uv_handle_t* handle); -int uv__getiovmax(void); - -void uv__io_init(uv__io_t* w, uv__io_cb cb, int fd); -void uv__io_start(uv_loop_t* loop, uv__io_t* w, unsigned int events); -void uv__io_stop(uv_loop_t* loop, uv__io_t* w, unsigned int events); -void uv__io_close(uv_loop_t* loop, uv__io_t* w); -void uv__io_feed(uv_loop_t* loop, uv__io_t* w); -int uv__io_active(const uv__io_t* w, unsigned int events); -int uv__io_check_fd(uv_loop_t* loop, int fd); -void uv__io_poll(uv_loop_t* loop, int timeout); /* in milliseconds or -1 */ - -/* async */ -void uv__async_send(struct uv__async* wa); -void uv__async_init(struct uv__async* wa); -int uv__async_start(uv_loop_t* loop, struct uv__async* wa, uv__async_cb cb); -void uv__async_stop(uv_loop_t* loop, struct uv__async* wa); - -/* loop */ -void uv__run_idle(uv_loop_t* loop); -void uv__run_check(uv_loop_t* loop); -void uv__run_prepare(uv_loop_t* loop); - -/* stream */ -void uv__stream_init(uv_loop_t* loop, uv_stream_t* stream, - uv_handle_type type); -int uv__stream_open(uv_stream_t*, int fd, int flags); -void uv__stream_destroy(uv_stream_t* stream); -#if defined(__APPLE__) -int uv__stream_try_select(uv_stream_t* stream, int* fd); -#endif /* defined(__APPLE__) */ -void uv__server_io(uv_loop_t* loop, uv__io_t* w, unsigned int events); -int uv__accept(int sockfd); -int uv__dup2_cloexec(int oldfd, int newfd); -int uv__open_cloexec(const char* path, int flags); - -/* tcp */ -int uv_tcp_listen(uv_tcp_t* tcp, int backlog, uv_connection_cb cb); -int uv__tcp_nodelay(int fd, int on); -int uv__tcp_keepalive(int fd, int on, unsigned int delay); - -/* pipe */ -int uv_pipe_listen(uv_pipe_t* handle, int backlog, uv_connection_cb cb); - -/* timer */ -void uv__run_timers(uv_loop_t* loop); -int uv__next_timeout(const uv_loop_t* loop); - -/* signal */ -void uv__signal_close(uv_signal_t* handle); -void uv__signal_global_once_init(void); -void uv__signal_loop_cleanup(uv_loop_t* loop); - -/* platform specific */ -uint64_t uv__hrtime(uv_clocktype_t type); -int uv__kqueue_init(uv_loop_t* loop); -int uv__platform_loop_init(uv_loop_t* loop); -void uv__platform_loop_delete(uv_loop_t* loop); -void uv__platform_invalidate_fd(uv_loop_t* loop, int fd); - -/* various */ -void uv__async_close(uv_async_t* handle); -void uv__check_close(uv_check_t* handle); -void uv__fs_event_close(uv_fs_event_t* handle); -void uv__idle_close(uv_idle_t* handle); -void uv__pipe_close(uv_pipe_t* handle); -void uv__poll_close(uv_poll_t* handle); -void uv__prepare_close(uv_prepare_t* handle); -void uv__process_close(uv_process_t* handle); -void uv__stream_close(uv_stream_t* handle); -void uv__tcp_close(uv_tcp_t* handle); -void uv__timer_close(uv_timer_t* handle); -void uv__udp_close(uv_udp_t* handle); -void uv__udp_finish_close(uv_udp_t* handle); -uv_handle_type uv__handle_type(int fd); -FILE* uv__open_file(const char* path); -int uv__getpwuid_r(uv_passwd_t* pwd); - - -#if defined(__APPLE__) -int uv___stream_fd(const uv_stream_t* handle); -#define uv__stream_fd(handle) (uv___stream_fd((const uv_stream_t*) (handle))) -#else -#define uv__stream_fd(handle) ((handle)->io_watcher.fd) -#endif /* defined(__APPLE__) */ - -#ifdef UV__O_NONBLOCK -# define UV__F_NONBLOCK UV__O_NONBLOCK -#else -# define UV__F_NONBLOCK 1 -#endif - -int uv__make_socketpair(int fds[2], int flags); -int uv__make_pipe(int fds[2], int flags); - -#if defined(__APPLE__) - -int uv__fsevents_init(uv_fs_event_t* handle); -int uv__fsevents_close(uv_fs_event_t* handle); -void uv__fsevents_loop_delete(uv_loop_t* loop); - -/* OSX < 10.7 has no file events, polyfill them */ -#ifndef MAC_OS_X_VERSION_10_7 - -static const int kFSEventStreamCreateFlagFileEvents = 0x00000010; -static const int kFSEventStreamEventFlagItemCreated = 0x00000100; -static const int kFSEventStreamEventFlagItemRemoved = 0x00000200; -static const int kFSEventStreamEventFlagItemInodeMetaMod = 0x00000400; -static const int kFSEventStreamEventFlagItemRenamed = 0x00000800; -static const int kFSEventStreamEventFlagItemModified = 0x00001000; -static const int kFSEventStreamEventFlagItemFinderInfoMod = 0x00002000; -static const int kFSEventStreamEventFlagItemChangeOwner = 0x00004000; -static const int kFSEventStreamEventFlagItemXattrMod = 0x00008000; -static const int kFSEventStreamEventFlagItemIsFile = 0x00010000; -static const int kFSEventStreamEventFlagItemIsDir = 0x00020000; -static const int kFSEventStreamEventFlagItemIsSymlink = 0x00040000; - -#endif /* __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070 */ - -#endif /* defined(__APPLE__) */ - -UV_UNUSED(static void uv__req_init(uv_loop_t* loop, - uv_req_t* req, - uv_req_type type)) { - req->type = type; - uv__req_register(loop, req); -} -#define uv__req_init(loop, req, type) \ - uv__req_init((loop), (uv_req_t*)(req), (type)) - -UV_UNUSED(static void uv__update_time(uv_loop_t* loop)) { - /* Use a fast time source if available. We only need millisecond precision. - */ - loop->time = uv__hrtime(UV_CLOCK_FAST) / 1000000; -} - -UV_UNUSED(static char* uv__basename_r(const char* path)) { - char* s; - - s = strrchr(path, '/'); - if (s == NULL) - return (char*) path; - - return s + 1; -} - -#endif /* UV_UNIX_INTERNAL_H_ */ diff --git a/deps/libuv/src/unix/kqueue.c b/deps/libuv/src/unix/kqueue.c deleted file mode 100644 index fffd4626..00000000 --- a/deps/libuv/src/unix/kqueue.c +++ /dev/null @@ -1,463 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include - -static void uv__fs_event(uv_loop_t* loop, uv__io_t* w, unsigned int fflags); - - -int uv__kqueue_init(uv_loop_t* loop) { - loop->backend_fd = kqueue(); - if (loop->backend_fd == -1) - return -errno; - - uv__cloexec(loop->backend_fd, 1); - - return 0; -} - - -int uv__io_check_fd(uv_loop_t* loop, int fd) { - struct kevent ev; - int rc; - - rc = 0; - EV_SET(&ev, fd, EVFILT_READ, EV_ADD, 0, 0, 0); - if (kevent(loop->backend_fd, &ev, 1, NULL, 0, NULL)) - rc = -errno; - - EV_SET(&ev, fd, EVFILT_READ, EV_DELETE, 0, 0, 0); - if (rc == 0) - if (kevent(loop->backend_fd, &ev, 1, NULL, 0, NULL)) - abort(); - - return rc; -} - - -void uv__io_poll(uv_loop_t* loop, int timeout) { - struct kevent events[1024]; - struct kevent* ev; - struct timespec spec; - unsigned int nevents; - unsigned int revents; - QUEUE* q; - uv__io_t* w; - sigset_t* pset; - sigset_t set; - uint64_t base; - uint64_t diff; - int have_signals; - int filter; - int fflags; - int count; - int nfds; - int fd; - int op; - int i; - - if (loop->nfds == 0) { - assert(QUEUE_EMPTY(&loop->watcher_queue)); - return; - } - - nevents = 0; - - while (!QUEUE_EMPTY(&loop->watcher_queue)) { - q = QUEUE_HEAD(&loop->watcher_queue); - QUEUE_REMOVE(q); - QUEUE_INIT(q); - - w = QUEUE_DATA(q, uv__io_t, watcher_queue); - assert(w->pevents != 0); - assert(w->fd >= 0); - assert(w->fd < (int) loop->nwatchers); - - if ((w->events & POLLIN) == 0 && (w->pevents & POLLIN) != 0) { - filter = EVFILT_READ; - fflags = 0; - op = EV_ADD; - - if (w->cb == uv__fs_event) { - filter = EVFILT_VNODE; - fflags = NOTE_ATTRIB | NOTE_WRITE | NOTE_RENAME - | NOTE_DELETE | NOTE_EXTEND | NOTE_REVOKE; - op = EV_ADD | EV_ONESHOT; /* Stop the event from firing repeatedly. */ - } - - EV_SET(events + nevents, w->fd, filter, op, fflags, 0, 0); - - if (++nevents == ARRAY_SIZE(events)) { - if (kevent(loop->backend_fd, events, nevents, NULL, 0, NULL)) - abort(); - nevents = 0; - } - } - - if ((w->events & POLLOUT) == 0 && (w->pevents & POLLOUT) != 0) { - EV_SET(events + nevents, w->fd, EVFILT_WRITE, EV_ADD, 0, 0, 0); - - if (++nevents == ARRAY_SIZE(events)) { - if (kevent(loop->backend_fd, events, nevents, NULL, 0, NULL)) - abort(); - nevents = 0; - } - } - - w->events = w->pevents; - } - - pset = NULL; - if (loop->flags & UV_LOOP_BLOCK_SIGPROF) { - pset = &set; - sigemptyset(pset); - sigaddset(pset, SIGPROF); - } - - assert(timeout >= -1); - base = loop->time; - count = 48; /* Benchmarks suggest this gives the best throughput. */ - - for (;; nevents = 0) { - if (timeout != -1) { - spec.tv_sec = timeout / 1000; - spec.tv_nsec = (timeout % 1000) * 1000000; - } - - if (pset != NULL) - pthread_sigmask(SIG_BLOCK, pset, NULL); - - nfds = kevent(loop->backend_fd, - events, - nevents, - events, - ARRAY_SIZE(events), - timeout == -1 ? NULL : &spec); - - if (pset != NULL) - pthread_sigmask(SIG_UNBLOCK, pset, NULL); - - /* Update loop->time unconditionally. It's tempting to skip the update when - * timeout == 0 (i.e. non-blocking poll) but there is no guarantee that the - * operating system didn't reschedule our process while in the syscall. - */ - SAVE_ERRNO(uv__update_time(loop)); - - if (nfds == 0) { - assert(timeout != -1); - return; - } - - if (nfds == -1) { - if (errno != EINTR) - abort(); - - if (timeout == 0) - return; - - if (timeout == -1) - continue; - - /* Interrupted by a signal. Update timeout and poll again. */ - goto update_timeout; - } - - have_signals = 0; - nevents = 0; - - assert(loop->watchers != NULL); - loop->watchers[loop->nwatchers] = (void*) events; - loop->watchers[loop->nwatchers + 1] = (void*) (uintptr_t) nfds; - for (i = 0; i < nfds; i++) { - ev = events + i; - fd = ev->ident; - /* Skip invalidated events, see uv__platform_invalidate_fd */ - if (fd == -1) - continue; - w = loop->watchers[fd]; - - if (w == NULL) { - /* File descriptor that we've stopped watching, disarm it. */ - /* TODO batch up */ - struct kevent events[1]; - - EV_SET(events + 0, fd, ev->filter, EV_DELETE, 0, 0, 0); - if (kevent(loop->backend_fd, events, 1, NULL, 0, NULL)) - if (errno != EBADF && errno != ENOENT) - abort(); - - continue; - } - - if (ev->filter == EVFILT_VNODE) { - assert(w->events == POLLIN); - assert(w->pevents == POLLIN); - w->cb(loop, w, ev->fflags); /* XXX always uv__fs_event() */ - nevents++; - continue; - } - - revents = 0; - - if (ev->filter == EVFILT_READ) { - if (w->pevents & POLLIN) { - revents |= POLLIN; - w->rcount = ev->data; - } else { - /* TODO batch up */ - struct kevent events[1]; - EV_SET(events + 0, fd, ev->filter, EV_DELETE, 0, 0, 0); - if (kevent(loop->backend_fd, events, 1, NULL, 0, NULL)) - if (errno != ENOENT) - abort(); - } - } - - if (ev->filter == EVFILT_WRITE) { - if (w->pevents & POLLOUT) { - revents |= POLLOUT; - w->wcount = ev->data; - } else { - /* TODO batch up */ - struct kevent events[1]; - EV_SET(events + 0, fd, ev->filter, EV_DELETE, 0, 0, 0); - if (kevent(loop->backend_fd, events, 1, NULL, 0, NULL)) - if (errno != ENOENT) - abort(); - } - } - - if (ev->flags & EV_ERROR) - revents |= POLLERR; - - if ((ev->flags & EV_EOF) && (w->pevents & UV__POLLRDHUP)) - revents |= UV__POLLRDHUP; - - if (revents == 0) - continue; - - /* Run signal watchers last. This also affects child process watchers - * because those are implemented in terms of signal watchers. - */ - if (w == &loop->signal_io_watcher) - have_signals = 1; - else - w->cb(loop, w, revents); - - nevents++; - } - - if (have_signals != 0) - loop->signal_io_watcher.cb(loop, &loop->signal_io_watcher, POLLIN); - - loop->watchers[loop->nwatchers] = NULL; - loop->watchers[loop->nwatchers + 1] = NULL; - - if (have_signals != 0) - return; /* Event loop should cycle now so don't poll again. */ - - if (nevents != 0) { - if (nfds == ARRAY_SIZE(events) && --count != 0) { - /* Poll for more events but don't block this time. */ - timeout = 0; - continue; - } - return; - } - - if (timeout == 0) - return; - - if (timeout == -1) - continue; - -update_timeout: - assert(timeout > 0); - - diff = loop->time - base; - if (diff >= (uint64_t) timeout) - return; - - timeout -= diff; - } -} - - -void uv__platform_invalidate_fd(uv_loop_t* loop, int fd) { - struct kevent* events; - uintptr_t i; - uintptr_t nfds; - - assert(loop->watchers != NULL); - - events = (struct kevent*) loop->watchers[loop->nwatchers]; - nfds = (uintptr_t) loop->watchers[loop->nwatchers + 1]; - if (events == NULL) - return; - - /* Invalidate events with same file descriptor */ - for (i = 0; i < nfds; i++) - if ((int) events[i].ident == fd) - events[i].ident = -1; -} - - -static void uv__fs_event(uv_loop_t* loop, uv__io_t* w, unsigned int fflags) { - uv_fs_event_t* handle; - struct kevent ev; - int events; - const char* path; -#if defined(F_GETPATH) - /* MAXPATHLEN == PATH_MAX but the former is what XNU calls it internally. */ - char pathbuf[MAXPATHLEN]; -#endif - - handle = container_of(w, uv_fs_event_t, event_watcher); - - if (fflags & (NOTE_ATTRIB | NOTE_EXTEND)) - events = UV_CHANGE; - else - events = UV_RENAME; - - path = NULL; -#if defined(F_GETPATH) - /* Also works when the file has been unlinked from the file system. Passing - * in the path when the file has been deleted is arguably a little strange - * but it's consistent with what the inotify backend does. - */ - if (fcntl(handle->event_watcher.fd, F_GETPATH, pathbuf) == 0) - path = uv__basename_r(pathbuf); -#endif - handle->cb(handle, path, events, 0); - - if (handle->event_watcher.fd == -1) - return; - - /* Watcher operates in one-shot mode, re-arm it. */ - fflags = NOTE_ATTRIB | NOTE_WRITE | NOTE_RENAME - | NOTE_DELETE | NOTE_EXTEND | NOTE_REVOKE; - - EV_SET(&ev, w->fd, EVFILT_VNODE, EV_ADD | EV_ONESHOT, fflags, 0, 0); - - if (kevent(loop->backend_fd, &ev, 1, NULL, 0, NULL)) - abort(); -} - - -int uv_fs_event_init(uv_loop_t* loop, uv_fs_event_t* handle) { - uv__handle_init(loop, (uv_handle_t*)handle, UV_FS_EVENT); - return 0; -} - - -int uv_fs_event_start(uv_fs_event_t* handle, - uv_fs_event_cb cb, - const char* path, - unsigned int flags) { -#if defined(__APPLE__) - struct stat statbuf; -#endif /* defined(__APPLE__) */ - int fd; - - if (uv__is_active(handle)) - return -EINVAL; - - /* TODO open asynchronously - but how do we report back errors? */ - fd = open(path, O_RDONLY); - if (fd == -1) - return -errno; - - uv__handle_start(handle); - uv__io_init(&handle->event_watcher, uv__fs_event, fd); - handle->path = uv__strdup(path); - handle->cb = cb; - -#if defined(__APPLE__) - /* Nullify field to perform checks later */ - handle->cf_cb = NULL; - handle->realpath = NULL; - handle->realpath_len = 0; - handle->cf_flags = flags; - - if (fstat(fd, &statbuf)) - goto fallback; - /* FSEvents works only with directories */ - if (!(statbuf.st_mode & S_IFDIR)) - goto fallback; - - /* The fallback fd is no longer needed */ - uv__close(fd); - handle->event_watcher.fd = -1; - - return uv__fsevents_init(handle); - -fallback: -#endif /* defined(__APPLE__) */ - - uv__io_start(handle->loop, &handle->event_watcher, POLLIN); - - return 0; -} - - -int uv_fs_event_stop(uv_fs_event_t* handle) { - if (!uv__is_active(handle)) - return 0; - - uv__handle_stop(handle); - -#if defined(__APPLE__) - if (uv__fsevents_close(handle)) -#endif /* defined(__APPLE__) */ - { - uv__io_close(handle->loop, &handle->event_watcher); - } - - uv__free(handle->path); - handle->path = NULL; - - if (handle->event_watcher.fd != -1) { - /* When FSEvents is used, we don't use the event_watcher's fd under certain - * confitions. (see uv_fs_event_start) */ - uv__close(handle->event_watcher.fd); - handle->event_watcher.fd = -1; - } - - return 0; -} - - -void uv__fs_event_close(uv_fs_event_t* handle) { - uv_fs_event_stop(handle); -} diff --git a/deps/libuv/src/unix/linux-core.c b/deps/libuv/src/unix/linux-core.c deleted file mode 100644 index 58dd813d..00000000 --- a/deps/libuv/src/unix/linux-core.c +++ /dev/null @@ -1,985 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -/* We lean on the fact that POLL{IN,OUT,ERR,HUP} correspond with their - * EPOLL* counterparts. We use the POLL* variants in this file because that - * is what libuv uses elsewhere and it avoids a dependency on . - */ - -#include "uv.h" -#include "internal.h" - -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include - -#define HAVE_IFADDRS_H 1 - -#ifdef __UCLIBC__ -# if __UCLIBC_MAJOR__ < 0 && __UCLIBC_MINOR__ < 9 && __UCLIBC_SUBLEVEL__ < 32 -# undef HAVE_IFADDRS_H -# endif -#endif - -#ifdef HAVE_IFADDRS_H -# if defined(__ANDROID__) -# include "android-ifaddrs.h" -# else -# include -# endif -# include -# include -# include -#endif /* HAVE_IFADDRS_H */ - -/* Available from 2.6.32 onwards. */ -#ifndef CLOCK_MONOTONIC_COARSE -# define CLOCK_MONOTONIC_COARSE 6 -#endif - -/* This is rather annoying: CLOCK_BOOTTIME lives in but we can't - * include that file because it conflicts with . We'll just have to - * define it ourselves. - */ -#ifndef CLOCK_BOOTTIME -# define CLOCK_BOOTTIME 7 -#endif - -static int read_models(unsigned int numcpus, uv_cpu_info_t* ci); -static int read_times(FILE* statfile_fp, - unsigned int numcpus, - uv_cpu_info_t* ci); -static void read_speeds(unsigned int numcpus, uv_cpu_info_t* ci); -static unsigned long read_cpufreq(unsigned int cpunum); - - -int uv__platform_loop_init(uv_loop_t* loop) { - int fd; - - fd = uv__epoll_create1(UV__EPOLL_CLOEXEC); - - /* epoll_create1() can fail either because it's not implemented (old kernel) - * or because it doesn't understand the EPOLL_CLOEXEC flag. - */ - if (fd == -1 && (errno == ENOSYS || errno == EINVAL)) { - fd = uv__epoll_create(256); - - if (fd != -1) - uv__cloexec(fd, 1); - } - - loop->backend_fd = fd; - loop->inotify_fd = -1; - loop->inotify_watchers = NULL; - - if (fd == -1) - return -errno; - - return 0; -} - - -void uv__platform_loop_delete(uv_loop_t* loop) { - if (loop->inotify_fd == -1) return; - uv__io_stop(loop, &loop->inotify_read_watcher, POLLIN); - uv__close(loop->inotify_fd); - loop->inotify_fd = -1; -} - - -void uv__platform_invalidate_fd(uv_loop_t* loop, int fd) { - struct uv__epoll_event* events; - struct uv__epoll_event dummy; - uintptr_t i; - uintptr_t nfds; - - assert(loop->watchers != NULL); - - events = (struct uv__epoll_event*) loop->watchers[loop->nwatchers]; - nfds = (uintptr_t) loop->watchers[loop->nwatchers + 1]; - if (events != NULL) - /* Invalidate events with same file descriptor */ - for (i = 0; i < nfds; i++) - if ((int) events[i].data == fd) - events[i].data = -1; - - /* Remove the file descriptor from the epoll. - * This avoids a problem where the same file description remains open - * in another process, causing repeated junk epoll events. - * - * We pass in a dummy epoll_event, to work around a bug in old kernels. - */ - if (loop->backend_fd >= 0) { - /* Work around a bug in kernels 3.10 to 3.19 where passing a struct that - * has the EPOLLWAKEUP flag set generates spurious audit syslog warnings. - */ - memset(&dummy, 0, sizeof(dummy)); - uv__epoll_ctl(loop->backend_fd, UV__EPOLL_CTL_DEL, fd, &dummy); - } -} - - -int uv__io_check_fd(uv_loop_t* loop, int fd) { - struct uv__epoll_event e; - int rc; - - e.events = POLLIN; - e.data = -1; - - rc = 0; - if (uv__epoll_ctl(loop->backend_fd, UV__EPOLL_CTL_ADD, fd, &e)) - if (errno != EEXIST) - rc = -errno; - - if (rc == 0) - if (uv__epoll_ctl(loop->backend_fd, UV__EPOLL_CTL_DEL, fd, &e)) - abort(); - - return rc; -} - - -void uv__io_poll(uv_loop_t* loop, int timeout) { - /* A bug in kernels < 2.6.37 makes timeouts larger than ~30 minutes - * effectively infinite on 32 bits architectures. To avoid blocking - * indefinitely, we cap the timeout and poll again if necessary. - * - * Note that "30 minutes" is a simplification because it depends on - * the value of CONFIG_HZ. The magic constant assumes CONFIG_HZ=1200, - * that being the largest value I have seen in the wild (and only once.) - */ - static const int max_safe_timeout = 1789569; - static int no_epoll_pwait; - static int no_epoll_wait; - struct uv__epoll_event events[1024]; - struct uv__epoll_event* pe; - struct uv__epoll_event e; - int real_timeout; - QUEUE* q; - uv__io_t* w; - sigset_t sigset; - uint64_t sigmask; - uint64_t base; - int have_signals; - int nevents; - int count; - int nfds; - int fd; - int op; - int i; - - if (loop->nfds == 0) { - assert(QUEUE_EMPTY(&loop->watcher_queue)); - return; - } - - while (!QUEUE_EMPTY(&loop->watcher_queue)) { - q = QUEUE_HEAD(&loop->watcher_queue); - QUEUE_REMOVE(q); - QUEUE_INIT(q); - - w = QUEUE_DATA(q, uv__io_t, watcher_queue); - assert(w->pevents != 0); - assert(w->fd >= 0); - assert(w->fd < (int) loop->nwatchers); - - e.events = w->pevents; - e.data = w->fd; - - if (w->events == 0) - op = UV__EPOLL_CTL_ADD; - else - op = UV__EPOLL_CTL_MOD; - - /* XXX Future optimization: do EPOLL_CTL_MOD lazily if we stop watching - * events, skip the syscall and squelch the events after epoll_wait(). - */ - if (uv__epoll_ctl(loop->backend_fd, op, w->fd, &e)) { - if (errno != EEXIST) - abort(); - - assert(op == UV__EPOLL_CTL_ADD); - - /* We've reactivated a file descriptor that's been watched before. */ - if (uv__epoll_ctl(loop->backend_fd, UV__EPOLL_CTL_MOD, w->fd, &e)) - abort(); - } - - w->events = w->pevents; - } - - sigmask = 0; - if (loop->flags & UV_LOOP_BLOCK_SIGPROF) { - sigemptyset(&sigset); - sigaddset(&sigset, SIGPROF); - sigmask |= 1 << (SIGPROF - 1); - } - - assert(timeout >= -1); - base = loop->time; - count = 48; /* Benchmarks suggest this gives the best throughput. */ - real_timeout = timeout; - - for (;;) { - /* See the comment for max_safe_timeout for an explanation of why - * this is necessary. Executive summary: kernel bug workaround. - */ - if (sizeof(int32_t) == sizeof(long) && timeout >= max_safe_timeout) - timeout = max_safe_timeout; - - if (sigmask != 0 && no_epoll_pwait != 0) - if (pthread_sigmask(SIG_BLOCK, &sigset, NULL)) - abort(); - - if (no_epoll_wait != 0 || (sigmask != 0 && no_epoll_pwait == 0)) { - nfds = uv__epoll_pwait(loop->backend_fd, - events, - ARRAY_SIZE(events), - timeout, - sigmask); - if (nfds == -1 && errno == ENOSYS) - no_epoll_pwait = 1; - } else { - nfds = uv__epoll_wait(loop->backend_fd, - events, - ARRAY_SIZE(events), - timeout); - if (nfds == -1 && errno == ENOSYS) - no_epoll_wait = 1; - } - - if (sigmask != 0 && no_epoll_pwait != 0) - if (pthread_sigmask(SIG_UNBLOCK, &sigset, NULL)) - abort(); - - /* Update loop->time unconditionally. It's tempting to skip the update when - * timeout == 0 (i.e. non-blocking poll) but there is no guarantee that the - * operating system didn't reschedule our process while in the syscall. - */ - SAVE_ERRNO(uv__update_time(loop)); - - if (nfds == 0) { - assert(timeout != -1); - - if (timeout == 0) - return; - - /* We may have been inside the system call for longer than |timeout| - * milliseconds so we need to update the timestamp to avoid drift. - */ - goto update_timeout; - } - - if (nfds == -1) { - if (errno == ENOSYS) { - /* epoll_wait() or epoll_pwait() failed, try the other system call. */ - assert(no_epoll_wait == 0 || no_epoll_pwait == 0); - continue; - } - - if (errno != EINTR) - abort(); - - if (timeout == -1) - continue; - - if (timeout == 0) - return; - - /* Interrupted by a signal. Update timeout and poll again. */ - goto update_timeout; - } - - have_signals = 0; - nevents = 0; - - assert(loop->watchers != NULL); - loop->watchers[loop->nwatchers] = (void*) events; - loop->watchers[loop->nwatchers + 1] = (void*) (uintptr_t) nfds; - for (i = 0; i < nfds; i++) { - pe = events + i; - fd = pe->data; - - /* Skip invalidated events, see uv__platform_invalidate_fd */ - if (fd == -1) - continue; - - assert(fd >= 0); - assert((unsigned) fd < loop->nwatchers); - - w = loop->watchers[fd]; - - if (w == NULL) { - /* File descriptor that we've stopped watching, disarm it. - * - * Ignore all errors because we may be racing with another thread - * when the file descriptor is closed. - */ - uv__epoll_ctl(loop->backend_fd, UV__EPOLL_CTL_DEL, fd, pe); - continue; - } - - /* Give users only events they're interested in. Prevents spurious - * callbacks when previous callback invocation in this loop has stopped - * the current watcher. Also, filters out events that users has not - * requested us to watch. - */ - pe->events &= w->pevents | POLLERR | POLLHUP; - - /* Work around an epoll quirk where it sometimes reports just the - * EPOLLERR or EPOLLHUP event. In order to force the event loop to - * move forward, we merge in the read/write events that the watcher - * is interested in; uv__read() and uv__write() will then deal with - * the error or hangup in the usual fashion. - * - * Note to self: happens when epoll reports EPOLLIN|EPOLLHUP, the user - * reads the available data, calls uv_read_stop(), then sometime later - * calls uv_read_start() again. By then, libuv has forgotten about the - * hangup and the kernel won't report EPOLLIN again because there's - * nothing left to read. If anything, libuv is to blame here. The - * current hack is just a quick bandaid; to properly fix it, libuv - * needs to remember the error/hangup event. We should get that for - * free when we switch over to edge-triggered I/O. - */ - if (pe->events == POLLERR || pe->events == POLLHUP) - pe->events |= w->pevents & (POLLIN | POLLOUT); - - if (pe->events != 0) { - /* Run signal watchers last. This also affects child process watchers - * because those are implemented in terms of signal watchers. - */ - if (w == &loop->signal_io_watcher) - have_signals = 1; - else - w->cb(loop, w, pe->events); - - nevents++; - } - } - - if (have_signals != 0) - loop->signal_io_watcher.cb(loop, &loop->signal_io_watcher, POLLIN); - - loop->watchers[loop->nwatchers] = NULL; - loop->watchers[loop->nwatchers + 1] = NULL; - - if (have_signals != 0) - return; /* Event loop should cycle now so don't poll again. */ - - if (nevents != 0) { - if (nfds == ARRAY_SIZE(events) && --count != 0) { - /* Poll for more events but don't block this time. */ - timeout = 0; - continue; - } - return; - } - - if (timeout == 0) - return; - - if (timeout == -1) - continue; - -update_timeout: - assert(timeout > 0); - - real_timeout -= (loop->time - base); - if (real_timeout <= 0) - return; - - timeout = real_timeout; - } -} - - -uint64_t uv__hrtime(uv_clocktype_t type) { - static clock_t fast_clock_id = -1; - struct timespec t; - clock_t clock_id; - - /* Prefer CLOCK_MONOTONIC_COARSE if available but only when it has - * millisecond granularity or better. CLOCK_MONOTONIC_COARSE is - * serviced entirely from the vDSO, whereas CLOCK_MONOTONIC may - * decide to make a costly system call. - */ - /* TODO(bnoordhuis) Use CLOCK_MONOTONIC_COARSE for UV_CLOCK_PRECISE - * when it has microsecond granularity or better (unlikely). - */ - if (type == UV_CLOCK_FAST && fast_clock_id == -1) { - if (clock_getres(CLOCK_MONOTONIC_COARSE, &t) == 0 && - t.tv_nsec <= 1 * 1000 * 1000) { - fast_clock_id = CLOCK_MONOTONIC_COARSE; - } else { - fast_clock_id = CLOCK_MONOTONIC; - } - } - - clock_id = CLOCK_MONOTONIC; - if (type == UV_CLOCK_FAST) - clock_id = fast_clock_id; - - if (clock_gettime(clock_id, &t)) - return 0; /* Not really possible. */ - - return t.tv_sec * (uint64_t) 1e9 + t.tv_nsec; -} - - -void uv_loadavg(double avg[3]) { - struct sysinfo info; - - if (sysinfo(&info) < 0) return; - - avg[0] = (double) info.loads[0] / 65536.0; - avg[1] = (double) info.loads[1] / 65536.0; - avg[2] = (double) info.loads[2] / 65536.0; -} - - -int uv_exepath(char* buffer, size_t* size) { - ssize_t n; - - if (buffer == NULL || size == NULL || *size == 0) - return -EINVAL; - - n = *size - 1; - if (n > 0) - n = readlink("/proc/self/exe", buffer, n); - - if (n == -1) - return -errno; - - buffer[n] = '\0'; - *size = n; - - return 0; -} - - -uint64_t uv_get_free_memory(void) { - struct sysinfo info; - - if (sysinfo(&info) == 0) - return (uint64_t) info.freeram * info.mem_unit; - return 0; -} - - -uint64_t uv_get_total_memory(void) { - struct sysinfo info; - - if (sysinfo(&info) == 0) - return (uint64_t) info.totalram * info.mem_unit; - return 0; -} - - -int uv_resident_set_memory(size_t* rss) { - char buf[1024]; - const char* s; - ssize_t n; - long val; - int fd; - int i; - - do - fd = open("/proc/self/stat", O_RDONLY); - while (fd == -1 && errno == EINTR); - - if (fd == -1) - return -errno; - - do - n = read(fd, buf, sizeof(buf) - 1); - while (n == -1 && errno == EINTR); - - uv__close(fd); - if (n == -1) - return -errno; - buf[n] = '\0'; - - s = strchr(buf, ' '); - if (s == NULL) - goto err; - - s += 1; - if (*s != '(') - goto err; - - s = strchr(s, ')'); - if (s == NULL) - goto err; - - for (i = 1; i <= 22; i++) { - s = strchr(s + 1, ' '); - if (s == NULL) - goto err; - } - - errno = 0; - val = strtol(s, NULL, 10); - if (errno != 0) - goto err; - if (val < 0) - goto err; - - *rss = val * getpagesize(); - return 0; - -err: - return -EINVAL; -} - - -int uv_uptime(double* uptime) { - static volatile int no_clock_boottime; - struct timespec now; - int r; - - /* Try CLOCK_BOOTTIME first, fall back to CLOCK_MONOTONIC if not available - * (pre-2.6.39 kernels). CLOCK_MONOTONIC doesn't increase when the system - * is suspended. - */ - if (no_clock_boottime) { - retry: r = clock_gettime(CLOCK_MONOTONIC, &now); - } - else if ((r = clock_gettime(CLOCK_BOOTTIME, &now)) && errno == EINVAL) { - no_clock_boottime = 1; - goto retry; - } - - if (r) - return -errno; - - *uptime = now.tv_sec; - return 0; -} - - -static int uv__cpu_num(FILE* statfile_fp, unsigned int* numcpus) { - unsigned int num; - char buf[1024]; - - if (!fgets(buf, sizeof(buf), statfile_fp)) - return -EIO; - - num = 0; - while (fgets(buf, sizeof(buf), statfile_fp)) { - if (strncmp(buf, "cpu", 3)) - break; - num++; - } - - if (num == 0) - return -EIO; - - *numcpus = num; - return 0; -} - - -int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) { - unsigned int numcpus; - uv_cpu_info_t* ci; - int err; - FILE* statfile_fp; - - *cpu_infos = NULL; - *count = 0; - - statfile_fp = uv__open_file("/proc/stat"); - if (statfile_fp == NULL) - return -errno; - - err = uv__cpu_num(statfile_fp, &numcpus); - if (err < 0) - goto out; - - err = -ENOMEM; - ci = uv__calloc(numcpus, sizeof(*ci)); - if (ci == NULL) - goto out; - - err = read_models(numcpus, ci); - if (err == 0) - err = read_times(statfile_fp, numcpus, ci); - - if (err) { - uv_free_cpu_info(ci, numcpus); - goto out; - } - - /* read_models() on x86 also reads the CPU speed from /proc/cpuinfo. - * We don't check for errors here. Worst case, the field is left zero. - */ - if (ci[0].speed == 0) - read_speeds(numcpus, ci); - - *cpu_infos = ci; - *count = numcpus; - err = 0; - -out: - - if (fclose(statfile_fp)) - if (errno != EINTR && errno != EINPROGRESS) - abort(); - - return err; -} - - -static void read_speeds(unsigned int numcpus, uv_cpu_info_t* ci) { - unsigned int num; - - for (num = 0; num < numcpus; num++) - ci[num].speed = read_cpufreq(num) / 1000; -} - - -/* Also reads the CPU frequency on x86. The other architectures only have - * a BogoMIPS field, which may not be very accurate. - * - * Note: Simply returns on error, uv_cpu_info() takes care of the cleanup. - */ -static int read_models(unsigned int numcpus, uv_cpu_info_t* ci) { - static const char model_marker[] = "model name\t: "; - static const char speed_marker[] = "cpu MHz\t\t: "; - const char* inferred_model; - unsigned int model_idx; - unsigned int speed_idx; - char buf[1024]; - char* model; - FILE* fp; - - /* Most are unused on non-ARM, non-MIPS and non-x86 architectures. */ - (void) &model_marker; - (void) &speed_marker; - (void) &speed_idx; - (void) &model; - (void) &buf; - (void) &fp; - - model_idx = 0; - speed_idx = 0; - -#if defined(__arm__) || \ - defined(__i386__) || \ - defined(__mips__) || \ - defined(__x86_64__) - fp = uv__open_file("/proc/cpuinfo"); - if (fp == NULL) - return -errno; - - while (fgets(buf, sizeof(buf), fp)) { - if (model_idx < numcpus) { - if (strncmp(buf, model_marker, sizeof(model_marker) - 1) == 0) { - model = buf + sizeof(model_marker) - 1; - model = uv__strndup(model, strlen(model) - 1); /* Strip newline. */ - if (model == NULL) { - fclose(fp); - return -ENOMEM; - } - ci[model_idx++].model = model; - continue; - } - } -#if defined(__arm__) || defined(__mips__) - if (model_idx < numcpus) { -#if defined(__arm__) - /* Fallback for pre-3.8 kernels. */ - static const char model_marker[] = "Processor\t: "; -#else /* defined(__mips__) */ - static const char model_marker[] = "cpu model\t\t: "; -#endif - if (strncmp(buf, model_marker, sizeof(model_marker) - 1) == 0) { - model = buf + sizeof(model_marker) - 1; - model = uv__strndup(model, strlen(model) - 1); /* Strip newline. */ - if (model == NULL) { - fclose(fp); - return -ENOMEM; - } - ci[model_idx++].model = model; - continue; - } - } -#else /* !__arm__ && !__mips__ */ - if (speed_idx < numcpus) { - if (strncmp(buf, speed_marker, sizeof(speed_marker) - 1) == 0) { - ci[speed_idx++].speed = atoi(buf + sizeof(speed_marker) - 1); - continue; - } - } -#endif /* __arm__ || __mips__ */ - } - - fclose(fp); -#endif /* __arm__ || __i386__ || __mips__ || __x86_64__ */ - - /* Now we want to make sure that all the models contain *something* because - * it's not safe to leave them as null. Copy the last entry unless there - * isn't one, in that case we simply put "unknown" into everything. - */ - inferred_model = "unknown"; - if (model_idx > 0) - inferred_model = ci[model_idx - 1].model; - - while (model_idx < numcpus) { - model = uv__strndup(inferred_model, strlen(inferred_model)); - if (model == NULL) - return -ENOMEM; - ci[model_idx++].model = model; - } - - return 0; -} - - -static int read_times(FILE* statfile_fp, - unsigned int numcpus, - uv_cpu_info_t* ci) { - unsigned long clock_ticks; - struct uv_cpu_times_s ts; - unsigned long user; - unsigned long nice; - unsigned long sys; - unsigned long idle; - unsigned long dummy; - unsigned long irq; - unsigned int num; - unsigned int len; - char buf[1024]; - - clock_ticks = sysconf(_SC_CLK_TCK); - assert(clock_ticks != (unsigned long) -1); - assert(clock_ticks != 0); - - rewind(statfile_fp); - - if (!fgets(buf, sizeof(buf), statfile_fp)) - abort(); - - num = 0; - - while (fgets(buf, sizeof(buf), statfile_fp)) { - if (num >= numcpus) - break; - - if (strncmp(buf, "cpu", 3)) - break; - - /* skip "cpu " marker */ - { - unsigned int n; - int r = sscanf(buf, "cpu%u ", &n); - assert(r == 1); - (void) r; /* silence build warning */ - for (len = sizeof("cpu0"); n /= 10; len++); - } - - /* Line contains user, nice, system, idle, iowait, irq, softirq, steal, - * guest, guest_nice but we're only interested in the first four + irq. - * - * Don't use %*s to skip fields or %ll to read straight into the uint64_t - * fields, they're not allowed in C89 mode. - */ - if (6 != sscanf(buf + len, - "%lu %lu %lu %lu %lu %lu", - &user, - &nice, - &sys, - &idle, - &dummy, - &irq)) - abort(); - - ts.user = clock_ticks * user; - ts.nice = clock_ticks * nice; - ts.sys = clock_ticks * sys; - ts.idle = clock_ticks * idle; - ts.irq = clock_ticks * irq; - ci[num++].cpu_times = ts; - } - assert(num == numcpus); - - return 0; -} - - -static unsigned long read_cpufreq(unsigned int cpunum) { - unsigned long val; - char buf[1024]; - FILE* fp; - - snprintf(buf, - sizeof(buf), - "/sys/devices/system/cpu/cpu%u/cpufreq/scaling_cur_freq", - cpunum); - - fp = uv__open_file(buf); - if (fp == NULL) - return 0; - - if (fscanf(fp, "%lu", &val) != 1) - val = 0; - - fclose(fp); - - return val; -} - - -void uv_free_cpu_info(uv_cpu_info_t* cpu_infos, int count) { - int i; - - for (i = 0; i < count; i++) { - uv__free(cpu_infos[i].model); - } - - uv__free(cpu_infos); -} - - -int uv_interface_addresses(uv_interface_address_t** addresses, - int* count) { -#ifndef HAVE_IFADDRS_H - return -ENOSYS; -#else - struct ifaddrs *addrs, *ent; - uv_interface_address_t* address; - int i; - struct sockaddr_ll *sll; - - if (getifaddrs(&addrs)) - return -errno; - - *count = 0; - *addresses = NULL; - - /* Count the number of interfaces */ - for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (!((ent->ifa_flags & IFF_UP) && (ent->ifa_flags & IFF_RUNNING)) || - (ent->ifa_addr == NULL) || - (ent->ifa_addr->sa_family == PF_PACKET)) { - continue; - } - - (*count)++; - } - - if (*count == 0) - return 0; - - *addresses = uv__malloc(*count * sizeof(**addresses)); - if (!(*addresses)) { - freeifaddrs(addrs); - return -ENOMEM; - } - - address = *addresses; - - for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (!((ent->ifa_flags & IFF_UP) && (ent->ifa_flags & IFF_RUNNING))) - continue; - - if (ent->ifa_addr == NULL) - continue; - - /* - * On Linux getifaddrs returns information related to the raw underlying - * devices. We're not interested in this information yet. - */ - if (ent->ifa_addr->sa_family == PF_PACKET) - continue; - - address->name = uv__strdup(ent->ifa_name); - - if (ent->ifa_addr->sa_family == AF_INET6) { - address->address.address6 = *((struct sockaddr_in6*) ent->ifa_addr); - } else { - address->address.address4 = *((struct sockaddr_in*) ent->ifa_addr); - } - - if (ent->ifa_netmask->sa_family == AF_INET6) { - address->netmask.netmask6 = *((struct sockaddr_in6*) ent->ifa_netmask); - } else { - address->netmask.netmask4 = *((struct sockaddr_in*) ent->ifa_netmask); - } - - address->is_internal = !!(ent->ifa_flags & IFF_LOOPBACK); - - address++; - } - - /* Fill in physical addresses for each interface */ - for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (!((ent->ifa_flags & IFF_UP) && (ent->ifa_flags & IFF_RUNNING)) || - (ent->ifa_addr == NULL) || - (ent->ifa_addr->sa_family != PF_PACKET)) { - continue; - } - - address = *addresses; - - for (i = 0; i < (*count); i++) { - if (strcmp(address->name, ent->ifa_name) == 0) { - sll = (struct sockaddr_ll*)ent->ifa_addr; - memcpy(address->phys_addr, sll->sll_addr, sizeof(address->phys_addr)); - } - address++; - } - } - - freeifaddrs(addrs); - - return 0; -#endif -} - - -void uv_free_interface_addresses(uv_interface_address_t* addresses, - int count) { - int i; - - for (i = 0; i < count; i++) { - uv__free(addresses[i].name); - } - - uv__free(addresses); -} - - -void uv__set_process_title(const char* title) { -#if defined(PR_SET_NAME) - prctl(PR_SET_NAME, title); /* Only copies first 16 characters. */ -#endif -} diff --git a/deps/libuv/src/unix/linux-inotify.c b/deps/libuv/src/unix/linux-inotify.c deleted file mode 100644 index 4708c051..00000000 --- a/deps/libuv/src/unix/linux-inotify.c +++ /dev/null @@ -1,285 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "tree.h" -#include "internal.h" - -#include -#include -#include -#include -#include -#include - -#include -#include - -struct watcher_list { - RB_ENTRY(watcher_list) entry; - QUEUE watchers; - int iterating; - char* path; - int wd; -}; - -struct watcher_root { - struct watcher_list* rbh_root; -}; -#define CAST(p) ((struct watcher_root*)(p)) - - -static int compare_watchers(const struct watcher_list* a, - const struct watcher_list* b) { - if (a->wd < b->wd) return -1; - if (a->wd > b->wd) return 1; - return 0; -} - - -RB_GENERATE_STATIC(watcher_root, watcher_list, entry, compare_watchers) - - -static void uv__inotify_read(uv_loop_t* loop, - uv__io_t* w, - unsigned int revents); - - -static int new_inotify_fd(void) { - int err; - int fd; - - fd = uv__inotify_init1(UV__IN_NONBLOCK | UV__IN_CLOEXEC); - if (fd != -1) - return fd; - - if (errno != ENOSYS) - return -errno; - - fd = uv__inotify_init(); - if (fd == -1) - return -errno; - - err = uv__cloexec(fd, 1); - if (err == 0) - err = uv__nonblock(fd, 1); - - if (err) { - uv__close(fd); - return err; - } - - return fd; -} - - -static int init_inotify(uv_loop_t* loop) { - int err; - - if (loop->inotify_fd != -1) - return 0; - - err = new_inotify_fd(); - if (err < 0) - return err; - - loop->inotify_fd = err; - uv__io_init(&loop->inotify_read_watcher, uv__inotify_read, loop->inotify_fd); - uv__io_start(loop, &loop->inotify_read_watcher, POLLIN); - - return 0; -} - - -static struct watcher_list* find_watcher(uv_loop_t* loop, int wd) { - struct watcher_list w; - w.wd = wd; - return RB_FIND(watcher_root, CAST(&loop->inotify_watchers), &w); -} - -static void maybe_free_watcher_list(struct watcher_list* w, uv_loop_t* loop) { - /* if the watcher_list->watchers is being iterated over, we can't free it. */ - if ((!w->iterating) && QUEUE_EMPTY(&w->watchers)) { - /* No watchers left for this path. Clean up. */ - RB_REMOVE(watcher_root, CAST(&loop->inotify_watchers), w); - uv__inotify_rm_watch(loop->inotify_fd, w->wd); - uv__free(w); - } -} - -static void uv__inotify_read(uv_loop_t* loop, - uv__io_t* dummy, - unsigned int events) { - const struct uv__inotify_event* e; - struct watcher_list* w; - uv_fs_event_t* h; - QUEUE queue; - QUEUE* q; - const char* path; - ssize_t size; - const char *p; - /* needs to be large enough for sizeof(inotify_event) + strlen(path) */ - char buf[4096]; - - while (1) { - do - size = read(loop->inotify_fd, buf, sizeof(buf)); - while (size == -1 && errno == EINTR); - - if (size == -1) { - assert(errno == EAGAIN || errno == EWOULDBLOCK); - break; - } - - assert(size > 0); /* pre-2.6.21 thing, size=0 == read buffer too small */ - - /* Now we have one or more inotify_event structs. */ - for (p = buf; p < buf + size; p += sizeof(*e) + e->len) { - e = (const struct uv__inotify_event*)p; - - events = 0; - if (e->mask & (UV__IN_ATTRIB|UV__IN_MODIFY)) - events |= UV_CHANGE; - if (e->mask & ~(UV__IN_ATTRIB|UV__IN_MODIFY)) - events |= UV_RENAME; - - w = find_watcher(loop, e->wd); - if (w == NULL) - continue; /* Stale event, no watchers left. */ - - /* inotify does not return the filename when monitoring a single file - * for modifications. Repurpose the filename for API compatibility. - * I'm not convinced this is a good thing, maybe it should go. - */ - path = e->len ? (const char*) (e + 1) : uv__basename_r(w->path); - - /* We're about to iterate over the queue and call user's callbacks. - * What can go wrong? - * A callback could call uv_fs_event_stop() - * and the queue can change under our feet. - * So, we use QUEUE_MOVE() trick to safely iterate over the queue. - * And we don't free the watcher_list until we're done iterating. - * - * First, - * tell uv_fs_event_stop() (that could be called from a user's callback) - * not to free watcher_list. - */ - w->iterating = 1; - QUEUE_MOVE(&w->watchers, &queue); - while (!QUEUE_EMPTY(&queue)) { - q = QUEUE_HEAD(&queue); - h = QUEUE_DATA(q, uv_fs_event_t, watchers); - - QUEUE_REMOVE(q); - QUEUE_INSERT_TAIL(&w->watchers, q); - - h->cb(h, path, events, 0); - } - /* done iterating, time to (maybe) free empty watcher_list */ - w->iterating = 0; - maybe_free_watcher_list(w, loop); - } - } -} - - -int uv_fs_event_init(uv_loop_t* loop, uv_fs_event_t* handle) { - uv__handle_init(loop, (uv_handle_t*)handle, UV_FS_EVENT); - return 0; -} - - -int uv_fs_event_start(uv_fs_event_t* handle, - uv_fs_event_cb cb, - const char* path, - unsigned int flags) { - struct watcher_list* w; - int events; - int err; - int wd; - - if (uv__is_active(handle)) - return -EINVAL; - - err = init_inotify(handle->loop); - if (err) - return err; - - events = UV__IN_ATTRIB - | UV__IN_CREATE - | UV__IN_MODIFY - | UV__IN_DELETE - | UV__IN_DELETE_SELF - | UV__IN_MOVE_SELF - | UV__IN_MOVED_FROM - | UV__IN_MOVED_TO; - - wd = uv__inotify_add_watch(handle->loop->inotify_fd, path, events); - if (wd == -1) - return -errno; - - w = find_watcher(handle->loop, wd); - if (w) - goto no_insert; - - w = uv__malloc(sizeof(*w) + strlen(path) + 1); - if (w == NULL) - return -ENOMEM; - - w->wd = wd; - w->path = strcpy((char*)(w + 1), path); - QUEUE_INIT(&w->watchers); - w->iterating = 0; - RB_INSERT(watcher_root, CAST(&handle->loop->inotify_watchers), w); - -no_insert: - uv__handle_start(handle); - QUEUE_INSERT_TAIL(&w->watchers, &handle->watchers); - handle->path = w->path; - handle->cb = cb; - handle->wd = wd; - - return 0; -} - - -int uv_fs_event_stop(uv_fs_event_t* handle) { - struct watcher_list* w; - - if (!uv__is_active(handle)) - return 0; - - w = find_watcher(handle->loop, handle->wd); - assert(w != NULL); - - handle->wd = -1; - handle->path = NULL; - uv__handle_stop(handle); - QUEUE_REMOVE(&handle->watchers); - - maybe_free_watcher_list(w, handle->loop); - - return 0; -} - - -void uv__fs_event_close(uv_fs_event_t* handle) { - uv_fs_event_stop(handle); -} diff --git a/deps/libuv/src/unix/linux-syscalls.c b/deps/libuv/src/unix/linux-syscalls.c deleted file mode 100644 index 89998ded..00000000 --- a/deps/libuv/src/unix/linux-syscalls.c +++ /dev/null @@ -1,471 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "linux-syscalls.h" -#include -#include -#include -#include -#include - -#if defined(__has_feature) -# if __has_feature(memory_sanitizer) -# define MSAN_ACTIVE 1 -# include -# endif -#endif - -#if defined(__i386__) -# ifndef __NR_socketcall -# define __NR_socketcall 102 -# endif -#endif - -#if defined(__arm__) -# if defined(__thumb__) || defined(__ARM_EABI__) -# define UV_SYSCALL_BASE 0 -# else -# define UV_SYSCALL_BASE 0x900000 -# endif -#endif /* __arm__ */ - -#ifndef __NR_accept4 -# if defined(__x86_64__) -# define __NR_accept4 288 -# elif defined(__i386__) - /* Nothing. Handled through socketcall(). */ -# elif defined(__arm__) -# define __NR_accept4 (UV_SYSCALL_BASE + 366) -# endif -#endif /* __NR_accept4 */ - -#ifndef __NR_eventfd -# if defined(__x86_64__) -# define __NR_eventfd 284 -# elif defined(__i386__) -# define __NR_eventfd 323 -# elif defined(__arm__) -# define __NR_eventfd (UV_SYSCALL_BASE + 351) -# endif -#endif /* __NR_eventfd */ - -#ifndef __NR_eventfd2 -# if defined(__x86_64__) -# define __NR_eventfd2 290 -# elif defined(__i386__) -# define __NR_eventfd2 328 -# elif defined(__arm__) -# define __NR_eventfd2 (UV_SYSCALL_BASE + 356) -# endif -#endif /* __NR_eventfd2 */ - -#ifndef __NR_epoll_create -# if defined(__x86_64__) -# define __NR_epoll_create 213 -# elif defined(__i386__) -# define __NR_epoll_create 254 -# elif defined(__arm__) -# define __NR_epoll_create (UV_SYSCALL_BASE + 250) -# endif -#endif /* __NR_epoll_create */ - -#ifndef __NR_epoll_create1 -# if defined(__x86_64__) -# define __NR_epoll_create1 291 -# elif defined(__i386__) -# define __NR_epoll_create1 329 -# elif defined(__arm__) -# define __NR_epoll_create1 (UV_SYSCALL_BASE + 357) -# endif -#endif /* __NR_epoll_create1 */ - -#ifndef __NR_epoll_ctl -# if defined(__x86_64__) -# define __NR_epoll_ctl 233 /* used to be 214 */ -# elif defined(__i386__) -# define __NR_epoll_ctl 255 -# elif defined(__arm__) -# define __NR_epoll_ctl (UV_SYSCALL_BASE + 251) -# endif -#endif /* __NR_epoll_ctl */ - -#ifndef __NR_epoll_wait -# if defined(__x86_64__) -# define __NR_epoll_wait 232 /* used to be 215 */ -# elif defined(__i386__) -# define __NR_epoll_wait 256 -# elif defined(__arm__) -# define __NR_epoll_wait (UV_SYSCALL_BASE + 252) -# endif -#endif /* __NR_epoll_wait */ - -#ifndef __NR_epoll_pwait -# if defined(__x86_64__) -# define __NR_epoll_pwait 281 -# elif defined(__i386__) -# define __NR_epoll_pwait 319 -# elif defined(__arm__) -# define __NR_epoll_pwait (UV_SYSCALL_BASE + 346) -# endif -#endif /* __NR_epoll_pwait */ - -#ifndef __NR_inotify_init -# if defined(__x86_64__) -# define __NR_inotify_init 253 -# elif defined(__i386__) -# define __NR_inotify_init 291 -# elif defined(__arm__) -# define __NR_inotify_init (UV_SYSCALL_BASE + 316) -# endif -#endif /* __NR_inotify_init */ - -#ifndef __NR_inotify_init1 -# if defined(__x86_64__) -# define __NR_inotify_init1 294 -# elif defined(__i386__) -# define __NR_inotify_init1 332 -# elif defined(__arm__) -# define __NR_inotify_init1 (UV_SYSCALL_BASE + 360) -# endif -#endif /* __NR_inotify_init1 */ - -#ifndef __NR_inotify_add_watch -# if defined(__x86_64__) -# define __NR_inotify_add_watch 254 -# elif defined(__i386__) -# define __NR_inotify_add_watch 292 -# elif defined(__arm__) -# define __NR_inotify_add_watch (UV_SYSCALL_BASE + 317) -# endif -#endif /* __NR_inotify_add_watch */ - -#ifndef __NR_inotify_rm_watch -# if defined(__x86_64__) -# define __NR_inotify_rm_watch 255 -# elif defined(__i386__) -# define __NR_inotify_rm_watch 293 -# elif defined(__arm__) -# define __NR_inotify_rm_watch (UV_SYSCALL_BASE + 318) -# endif -#endif /* __NR_inotify_rm_watch */ - -#ifndef __NR_pipe2 -# if defined(__x86_64__) -# define __NR_pipe2 293 -# elif defined(__i386__) -# define __NR_pipe2 331 -# elif defined(__arm__) -# define __NR_pipe2 (UV_SYSCALL_BASE + 359) -# endif -#endif /* __NR_pipe2 */ - -#ifndef __NR_recvmmsg -# if defined(__x86_64__) -# define __NR_recvmmsg 299 -# elif defined(__i386__) -# define __NR_recvmmsg 337 -# elif defined(__arm__) -# define __NR_recvmmsg (UV_SYSCALL_BASE + 365) -# endif -#endif /* __NR_recvmsg */ - -#ifndef __NR_sendmmsg -# if defined(__x86_64__) -# define __NR_sendmmsg 307 -# elif defined(__i386__) -# define __NR_sendmmsg 345 -# elif defined(__arm__) -# define __NR_sendmmsg (UV_SYSCALL_BASE + 374) -# endif -#endif /* __NR_sendmmsg */ - -#ifndef __NR_utimensat -# if defined(__x86_64__) -# define __NR_utimensat 280 -# elif defined(__i386__) -# define __NR_utimensat 320 -# elif defined(__arm__) -# define __NR_utimensat (UV_SYSCALL_BASE + 348) -# endif -#endif /* __NR_utimensat */ - -#ifndef __NR_preadv -# if defined(__x86_64__) -# define __NR_preadv 295 -# elif defined(__i386__) -# define __NR_preadv 333 -# elif defined(__arm__) -# define __NR_preadv (UV_SYSCALL_BASE + 361) -# endif -#endif /* __NR_preadv */ - -#ifndef __NR_pwritev -# if defined(__x86_64__) -# define __NR_pwritev 296 -# elif defined(__i386__) -# define __NR_pwritev 334 -# elif defined(__arm__) -# define __NR_pwritev (UV_SYSCALL_BASE + 362) -# endif -#endif /* __NR_pwritev */ - -#ifndef __NR_dup3 -# if defined(__x86_64__) -# define __NR_dup3 292 -# elif defined(__i386__) -# define __NR_dup3 330 -# elif defined(__arm__) -# define __NR_dup3 (UV_SYSCALL_BASE + 358) -# endif -#endif /* __NR_pwritev */ - - -int uv__accept4(int fd, struct sockaddr* addr, socklen_t* addrlen, int flags) { -#if defined(__i386__) - unsigned long args[4]; - int r; - - args[0] = (unsigned long) fd; - args[1] = (unsigned long) addr; - args[2] = (unsigned long) addrlen; - args[3] = (unsigned long) flags; - - r = syscall(__NR_socketcall, 18 /* SYS_ACCEPT4 */, args); - - /* socketcall() raises EINVAL when SYS_ACCEPT4 is not supported but so does - * a bad flags argument. Try to distinguish between the two cases. - */ - if (r == -1) - if (errno == EINVAL) - if ((flags & ~(UV__SOCK_CLOEXEC|UV__SOCK_NONBLOCK)) == 0) - errno = ENOSYS; - - return r; -#elif defined(__NR_accept4) - return syscall(__NR_accept4, fd, addr, addrlen, flags); -#else - return errno = ENOSYS, -1; -#endif -} - - -int uv__eventfd(unsigned int count) { -#if defined(__NR_eventfd) - return syscall(__NR_eventfd, count); -#else - return errno = ENOSYS, -1; -#endif -} - - -int uv__eventfd2(unsigned int count, int flags) { -#if defined(__NR_eventfd2) - return syscall(__NR_eventfd2, count, flags); -#else - return errno = ENOSYS, -1; -#endif -} - - -int uv__epoll_create(int size) { -#if defined(__NR_epoll_create) - return syscall(__NR_epoll_create, size); -#else - return errno = ENOSYS, -1; -#endif -} - - -int uv__epoll_create1(int flags) { -#if defined(__NR_epoll_create1) - return syscall(__NR_epoll_create1, flags); -#else - return errno = ENOSYS, -1; -#endif -} - - -int uv__epoll_ctl(int epfd, int op, int fd, struct uv__epoll_event* events) { -#if defined(__NR_epoll_ctl) - return syscall(__NR_epoll_ctl, epfd, op, fd, events); -#else - return errno = ENOSYS, -1; -#endif -} - - -int uv__epoll_wait(int epfd, - struct uv__epoll_event* events, - int nevents, - int timeout) { -#if defined(__NR_epoll_wait) - int result; - result = syscall(__NR_epoll_wait, epfd, events, nevents, timeout); -#if MSAN_ACTIVE - if (result > 0) - __msan_unpoison(events, sizeof(events[0]) * result); -#endif - return result; -#else - return errno = ENOSYS, -1; -#endif -} - - -int uv__epoll_pwait(int epfd, - struct uv__epoll_event* events, - int nevents, - int timeout, - uint64_t sigmask) { -#if defined(__NR_epoll_pwait) - int result; - result = syscall(__NR_epoll_pwait, - epfd, - events, - nevents, - timeout, - &sigmask, - sizeof(sigmask)); -#if MSAN_ACTIVE - if (result > 0) - __msan_unpoison(events, sizeof(events[0]) * result); -#endif - return result; -#else - return errno = ENOSYS, -1; -#endif -} - - -int uv__inotify_init(void) { -#if defined(__NR_inotify_init) - return syscall(__NR_inotify_init); -#else - return errno = ENOSYS, -1; -#endif -} - - -int uv__inotify_init1(int flags) { -#if defined(__NR_inotify_init1) - return syscall(__NR_inotify_init1, flags); -#else - return errno = ENOSYS, -1; -#endif -} - - -int uv__inotify_add_watch(int fd, const char* path, uint32_t mask) { -#if defined(__NR_inotify_add_watch) - return syscall(__NR_inotify_add_watch, fd, path, mask); -#else - return errno = ENOSYS, -1; -#endif -} - - -int uv__inotify_rm_watch(int fd, int32_t wd) { -#if defined(__NR_inotify_rm_watch) - return syscall(__NR_inotify_rm_watch, fd, wd); -#else - return errno = ENOSYS, -1; -#endif -} - - -int uv__pipe2(int pipefd[2], int flags) { -#if defined(__NR_pipe2) - int result; - result = syscall(__NR_pipe2, pipefd, flags); -#if MSAN_ACTIVE - if (!result) - __msan_unpoison(pipefd, sizeof(int[2])); -#endif - return result; -#else - return errno = ENOSYS, -1; -#endif -} - - -int uv__sendmmsg(int fd, - struct uv__mmsghdr* mmsg, - unsigned int vlen, - unsigned int flags) { -#if defined(__NR_sendmmsg) - return syscall(__NR_sendmmsg, fd, mmsg, vlen, flags); -#else - return errno = ENOSYS, -1; -#endif -} - - -int uv__recvmmsg(int fd, - struct uv__mmsghdr* mmsg, - unsigned int vlen, - unsigned int flags, - struct timespec* timeout) { -#if defined(__NR_recvmmsg) - return syscall(__NR_recvmmsg, fd, mmsg, vlen, flags, timeout); -#else - return errno = ENOSYS, -1; -#endif -} - - -int uv__utimesat(int dirfd, - const char* path, - const struct timespec times[2], - int flags) -{ -#if defined(__NR_utimensat) - return syscall(__NR_utimensat, dirfd, path, times, flags); -#else - return errno = ENOSYS, -1; -#endif -} - - -ssize_t uv__preadv(int fd, const struct iovec *iov, int iovcnt, int64_t offset) { -#if defined(__NR_preadv) - return syscall(__NR_preadv, fd, iov, iovcnt, (long)offset, (long)(offset >> 32)); -#else - return errno = ENOSYS, -1; -#endif -} - - -ssize_t uv__pwritev(int fd, const struct iovec *iov, int iovcnt, int64_t offset) { -#if defined(__NR_pwritev) - return syscall(__NR_pwritev, fd, iov, iovcnt, (long)offset, (long)(offset >> 32)); -#else - return errno = ENOSYS, -1; -#endif -} - - -int uv__dup3(int oldfd, int newfd, int flags) { -#if defined(__NR_dup3) - return syscall(__NR_dup3, oldfd, newfd, flags); -#else - return errno = ENOSYS, -1; -#endif -} diff --git a/deps/libuv/src/unix/linux-syscalls.h b/deps/libuv/src/unix/linux-syscalls.h deleted file mode 100644 index 4c095e9b..00000000 --- a/deps/libuv/src/unix/linux-syscalls.h +++ /dev/null @@ -1,151 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef UV_LINUX_SYSCALL_H_ -#define UV_LINUX_SYSCALL_H_ - -#undef _GNU_SOURCE -#define _GNU_SOURCE - -#include -#include -#include -#include -#include - -#if defined(__alpha__) -# define UV__O_CLOEXEC 0x200000 -#elif defined(__hppa__) -# define UV__O_CLOEXEC 0x200000 -#elif defined(__sparc__) -# define UV__O_CLOEXEC 0x400000 -#else -# define UV__O_CLOEXEC 0x80000 -#endif - -#if defined(__alpha__) -# define UV__O_NONBLOCK 0x4 -#elif defined(__hppa__) -# define UV__O_NONBLOCK O_NONBLOCK -#elif defined(__mips__) -# define UV__O_NONBLOCK 0x80 -#elif defined(__sparc__) -# define UV__O_NONBLOCK 0x4000 -#else -# define UV__O_NONBLOCK 0x800 -#endif - -#define UV__EFD_CLOEXEC UV__O_CLOEXEC -#define UV__EFD_NONBLOCK UV__O_NONBLOCK - -#define UV__IN_CLOEXEC UV__O_CLOEXEC -#define UV__IN_NONBLOCK UV__O_NONBLOCK - -#define UV__SOCK_CLOEXEC UV__O_CLOEXEC -#if defined(SOCK_NONBLOCK) -# define UV__SOCK_NONBLOCK SOCK_NONBLOCK -#else -# define UV__SOCK_NONBLOCK UV__O_NONBLOCK -#endif - -/* epoll flags */ -#define UV__EPOLL_CLOEXEC UV__O_CLOEXEC -#define UV__EPOLL_CTL_ADD 1 -#define UV__EPOLL_CTL_DEL 2 -#define UV__EPOLL_CTL_MOD 3 - -/* inotify flags */ -#define UV__IN_ACCESS 0x001 -#define UV__IN_MODIFY 0x002 -#define UV__IN_ATTRIB 0x004 -#define UV__IN_CLOSE_WRITE 0x008 -#define UV__IN_CLOSE_NOWRITE 0x010 -#define UV__IN_OPEN 0x020 -#define UV__IN_MOVED_FROM 0x040 -#define UV__IN_MOVED_TO 0x080 -#define UV__IN_CREATE 0x100 -#define UV__IN_DELETE 0x200 -#define UV__IN_DELETE_SELF 0x400 -#define UV__IN_MOVE_SELF 0x800 - -#if defined(__x86_64__) -struct uv__epoll_event { - uint32_t events; - uint64_t data; -} __attribute__((packed)); -#else -struct uv__epoll_event { - uint32_t events; - uint64_t data; -}; -#endif - -struct uv__inotify_event { - int32_t wd; - uint32_t mask; - uint32_t cookie; - uint32_t len; - /* char name[0]; */ -}; - -struct uv__mmsghdr { - struct msghdr msg_hdr; - unsigned int msg_len; -}; - -int uv__accept4(int fd, struct sockaddr* addr, socklen_t* addrlen, int flags); -int uv__eventfd(unsigned int count); -int uv__epoll_create(int size); -int uv__epoll_create1(int flags); -int uv__epoll_ctl(int epfd, int op, int fd, struct uv__epoll_event *ev); -int uv__epoll_wait(int epfd, - struct uv__epoll_event* events, - int nevents, - int timeout); -int uv__epoll_pwait(int epfd, - struct uv__epoll_event* events, - int nevents, - int timeout, - uint64_t sigmask); -int uv__eventfd2(unsigned int count, int flags); -int uv__inotify_init(void); -int uv__inotify_init1(int flags); -int uv__inotify_add_watch(int fd, const char* path, uint32_t mask); -int uv__inotify_rm_watch(int fd, int32_t wd); -int uv__pipe2(int pipefd[2], int flags); -int uv__recvmmsg(int fd, - struct uv__mmsghdr* mmsg, - unsigned int vlen, - unsigned int flags, - struct timespec* timeout); -int uv__sendmmsg(int fd, - struct uv__mmsghdr* mmsg, - unsigned int vlen, - unsigned int flags); -int uv__utimesat(int dirfd, - const char* path, - const struct timespec times[2], - int flags); -ssize_t uv__preadv(int fd, const struct iovec *iov, int iovcnt, int64_t offset); -ssize_t uv__pwritev(int fd, const struct iovec *iov, int iovcnt, int64_t offset); -int uv__dup3(int oldfd, int newfd, int flags); - -#endif /* UV_LINUX_SYSCALL_H_ */ diff --git a/deps/libuv/src/unix/loop-watcher.c b/deps/libuv/src/unix/loop-watcher.c deleted file mode 100644 index 340bb0df..00000000 --- a/deps/libuv/src/unix/loop-watcher.c +++ /dev/null @@ -1,68 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#define UV_LOOP_WATCHER_DEFINE(name, type) \ - int uv_##name##_init(uv_loop_t* loop, uv_##name##_t* handle) { \ - uv__handle_init(loop, (uv_handle_t*)handle, UV_##type); \ - handle->name##_cb = NULL; \ - return 0; \ - } \ - \ - int uv_##name##_start(uv_##name##_t* handle, uv_##name##_cb cb) { \ - if (uv__is_active(handle)) return 0; \ - if (cb == NULL) return -EINVAL; \ - QUEUE_INSERT_HEAD(&handle->loop->name##_handles, &handle->queue); \ - handle->name##_cb = cb; \ - uv__handle_start(handle); \ - return 0; \ - } \ - \ - int uv_##name##_stop(uv_##name##_t* handle) { \ - if (!uv__is_active(handle)) return 0; \ - QUEUE_REMOVE(&handle->queue); \ - uv__handle_stop(handle); \ - return 0; \ - } \ - \ - void uv__run_##name(uv_loop_t* loop) { \ - uv_##name##_t* h; \ - QUEUE queue; \ - QUEUE* q; \ - QUEUE_MOVE(&loop->name##_handles, &queue); \ - while (!QUEUE_EMPTY(&queue)) { \ - q = QUEUE_HEAD(&queue); \ - h = QUEUE_DATA(q, uv_##name##_t, queue); \ - QUEUE_REMOVE(q); \ - QUEUE_INSERT_TAIL(&loop->name##_handles, q); \ - h->name##_cb(h); \ - } \ - } \ - \ - void uv__##name##_close(uv_##name##_t* handle) { \ - uv_##name##_stop(handle); \ - } - -UV_LOOP_WATCHER_DEFINE(prepare, PREPARE) -UV_LOOP_WATCHER_DEFINE(check, CHECK) -UV_LOOP_WATCHER_DEFINE(idle, IDLE) diff --git a/deps/libuv/src/unix/loop.c b/deps/libuv/src/unix/loop.c deleted file mode 100644 index bd63c2f9..00000000 --- a/deps/libuv/src/unix/loop.c +++ /dev/null @@ -1,159 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "tree.h" -#include "internal.h" -#include "heap-inl.h" -#include -#include -#include - -int uv_loop_init(uv_loop_t* loop) { - void* saved_data; - int err; - - uv__signal_global_once_init(); - - saved_data = loop->data; - memset(loop, 0, sizeof(*loop)); - loop->data = saved_data; - - heap_init((struct heap*) &loop->timer_heap); - QUEUE_INIT(&loop->wq); - QUEUE_INIT(&loop->active_reqs); - QUEUE_INIT(&loop->idle_handles); - QUEUE_INIT(&loop->async_handles); - QUEUE_INIT(&loop->check_handles); - QUEUE_INIT(&loop->prepare_handles); - QUEUE_INIT(&loop->handle_queue); - - loop->nfds = 0; - loop->watchers = NULL; - loop->nwatchers = 0; - QUEUE_INIT(&loop->pending_queue); - QUEUE_INIT(&loop->watcher_queue); - - loop->closing_handles = NULL; - uv__update_time(loop); - uv__async_init(&loop->async_watcher); - loop->signal_pipefd[0] = -1; - loop->signal_pipefd[1] = -1; - loop->backend_fd = -1; - loop->emfile_fd = -1; - - loop->timer_counter = 0; - loop->stop_flag = 0; - - err = uv__platform_loop_init(loop); - if (err) - return err; - - err = uv_signal_init(loop, &loop->child_watcher); - if (err) - goto fail_signal_init; - - uv__handle_unref(&loop->child_watcher); - loop->child_watcher.flags |= UV__HANDLE_INTERNAL; - QUEUE_INIT(&loop->process_handles); - - err = uv_rwlock_init(&loop->cloexec_lock); - if (err) - goto fail_rwlock_init; - - err = uv_mutex_init(&loop->wq_mutex); - if (err) - goto fail_mutex_init; - - err = uv_async_init(loop, &loop->wq_async, uv__work_done); - if (err) - goto fail_async_init; - - uv__handle_unref(&loop->wq_async); - loop->wq_async.flags |= UV__HANDLE_INTERNAL; - - return 0; - -fail_async_init: - uv_mutex_destroy(&loop->wq_mutex); - -fail_mutex_init: - uv_rwlock_destroy(&loop->cloexec_lock); - -fail_rwlock_init: - uv__signal_loop_cleanup(loop); - -fail_signal_init: - uv__platform_loop_delete(loop); - - return err; -} - - -void uv__loop_close(uv_loop_t* loop) { - uv__signal_loop_cleanup(loop); - uv__platform_loop_delete(loop); - uv__async_stop(loop, &loop->async_watcher); - - if (loop->emfile_fd != -1) { - uv__close(loop->emfile_fd); - loop->emfile_fd = -1; - } - - if (loop->backend_fd != -1) { - uv__close(loop->backend_fd); - loop->backend_fd = -1; - } - - uv_mutex_lock(&loop->wq_mutex); - assert(QUEUE_EMPTY(&loop->wq) && "thread pool work queue not empty!"); - assert(!uv__has_active_reqs(loop)); - uv_mutex_unlock(&loop->wq_mutex); - uv_mutex_destroy(&loop->wq_mutex); - - /* - * Note that all thread pool stuff is finished at this point and - * it is safe to just destroy rw lock - */ - uv_rwlock_destroy(&loop->cloexec_lock); - -#if 0 - assert(QUEUE_EMPTY(&loop->pending_queue)); - assert(QUEUE_EMPTY(&loop->watcher_queue)); - assert(loop->nfds == 0); -#endif - - uv__free(loop->watchers); - loop->watchers = NULL; - loop->nwatchers = 0; -} - - -int uv__loop_configure(uv_loop_t* loop, uv_loop_option option, va_list ap) { - if (option != UV_LOOP_BLOCK_SIGNAL) - return UV_ENOSYS; - - if (va_arg(ap, int) != SIGPROF) - return UV_EINVAL; - - loop->flags |= UV_LOOP_BLOCK_SIGPROF; - return 0; -} diff --git a/deps/libuv/src/unix/netbsd.c b/deps/libuv/src/unix/netbsd.c deleted file mode 100644 index 4a9e6cbc..00000000 --- a/deps/libuv/src/unix/netbsd.c +++ /dev/null @@ -1,380 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -#include -#include - -#undef NANOSEC -#define NANOSEC ((uint64_t) 1e9) - -static char *process_title; - - -int uv__platform_loop_init(uv_loop_t* loop) { - return uv__kqueue_init(loop); -} - - -void uv__platform_loop_delete(uv_loop_t* loop) { -} - - -uint64_t uv__hrtime(uv_clocktype_t type) { - struct timespec ts; - clock_gettime(CLOCK_MONOTONIC, &ts); - return (((uint64_t) ts.tv_sec) * NANOSEC + ts.tv_nsec); -} - - -void uv_loadavg(double avg[3]) { - struct loadavg info; - size_t size = sizeof(info); - int which[] = {CTL_VM, VM_LOADAVG}; - - if (sysctl(which, 2, &info, &size, NULL, 0) == -1) return; - - avg[0] = (double) info.ldavg[0] / info.fscale; - avg[1] = (double) info.ldavg[1] / info.fscale; - avg[2] = (double) info.ldavg[2] / info.fscale; -} - - -int uv_exepath(char* buffer, size_t* size) { - int mib[4]; - size_t cb; - pid_t mypid; - - if (buffer == NULL || size == NULL || *size == 0) - return -EINVAL; - - mypid = getpid(); - mib[0] = CTL_KERN; - mib[1] = KERN_PROC_ARGS; - mib[2] = mypid; - mib[3] = KERN_PROC_ARGV; - - cb = *size; - if (sysctl(mib, 4, buffer, &cb, NULL, 0)) - return -errno; - *size = strlen(buffer); - - return 0; -} - - -uint64_t uv_get_free_memory(void) { - struct uvmexp info; - size_t size = sizeof(info); - int which[] = {CTL_VM, VM_UVMEXP}; - - if (sysctl(which, 2, &info, &size, NULL, 0)) - return -errno; - - return (uint64_t) info.free * sysconf(_SC_PAGESIZE); -} - - -uint64_t uv_get_total_memory(void) { -#if defined(HW_PHYSMEM64) - uint64_t info; - int which[] = {CTL_HW, HW_PHYSMEM64}; -#else - unsigned int info; - int which[] = {CTL_HW, HW_PHYSMEM}; -#endif - size_t size = sizeof(info); - - if (sysctl(which, 2, &info, &size, NULL, 0)) - return -errno; - - return (uint64_t) info; -} - - -char** uv_setup_args(int argc, char** argv) { - process_title = argc ? uv__strdup(argv[0]) : NULL; - return argv; -} - - -int uv_set_process_title(const char* title) { - if (process_title) uv__free(process_title); - - process_title = uv__strdup(title); - setproctitle("%s", title); - - return 0; -} - - -int uv_get_process_title(char* buffer, size_t size) { - size_t len; - - if (buffer == NULL || size == 0) - return -EINVAL; - - if (process_title) { - len = strlen(process_title) + 1; - - if (size < len) - return -ENOBUFS; - - memcpy(buffer, process_title, len); - } else { - len = 0; - } - - buffer[len] = '\0'; - - return 0; -} - - -int uv_resident_set_memory(size_t* rss) { - kvm_t *kd = NULL; - struct kinfo_proc2 *kinfo = NULL; - pid_t pid; - int nprocs; - int max_size = sizeof(struct kinfo_proc2); - int page_size; - - page_size = getpagesize(); - pid = getpid(); - - kd = kvm_open(NULL, NULL, NULL, KVM_NO_FILES, "kvm_open"); - - if (kd == NULL) goto error; - - kinfo = kvm_getproc2(kd, KERN_PROC_PID, pid, max_size, &nprocs); - if (kinfo == NULL) goto error; - - *rss = kinfo->p_vm_rssize * page_size; - - kvm_close(kd); - - return 0; - -error: - if (kd) kvm_close(kd); - return -EPERM; -} - - -int uv_uptime(double* uptime) { - time_t now; - struct timeval info; - size_t size = sizeof(info); - static int which[] = {CTL_KERN, KERN_BOOTTIME}; - - if (sysctl(which, 2, &info, &size, NULL, 0)) - return -errno; - - now = time(NULL); - - *uptime = (double)(now - info.tv_sec); - return 0; -} - - -int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) { - unsigned int ticks = (unsigned int)sysconf(_SC_CLK_TCK); - unsigned int multiplier = ((uint64_t)1000L / ticks); - unsigned int cur = 0; - uv_cpu_info_t* cpu_info; - u_int64_t* cp_times; - char model[512]; - u_int64_t cpuspeed; - int numcpus; - size_t size; - int i; - - size = sizeof(model); - if (sysctlbyname("machdep.cpu_brand", &model, &size, NULL, 0) && - sysctlbyname("hw.model", &model, &size, NULL, 0)) { - return -errno; - } - - size = sizeof(numcpus); - if (sysctlbyname("hw.ncpu", &numcpus, &size, NULL, 0)) - return -errno; - *count = numcpus; - - /* Only i386 and amd64 have machdep.tsc_freq */ - size = sizeof(cpuspeed); - if (sysctlbyname("machdep.tsc_freq", &cpuspeed, &size, NULL, 0)) - cpuspeed = 0; - - size = numcpus * CPUSTATES * sizeof(*cp_times); - cp_times = uv__malloc(size); - if (cp_times == NULL) - return -ENOMEM; - - if (sysctlbyname("kern.cp_time", cp_times, &size, NULL, 0)) - return -errno; - - *cpu_infos = uv__malloc(numcpus * sizeof(**cpu_infos)); - if (!(*cpu_infos)) { - uv__free(cp_times); - uv__free(*cpu_infos); - return -ENOMEM; - } - - for (i = 0; i < numcpus; i++) { - cpu_info = &(*cpu_infos)[i]; - cpu_info->cpu_times.user = (uint64_t)(cp_times[CP_USER+cur]) * multiplier; - cpu_info->cpu_times.nice = (uint64_t)(cp_times[CP_NICE+cur]) * multiplier; - cpu_info->cpu_times.sys = (uint64_t)(cp_times[CP_SYS+cur]) * multiplier; - cpu_info->cpu_times.idle = (uint64_t)(cp_times[CP_IDLE+cur]) * multiplier; - cpu_info->cpu_times.irq = (uint64_t)(cp_times[CP_INTR+cur]) * multiplier; - cpu_info->model = uv__strdup(model); - cpu_info->speed = (int)(cpuspeed/(uint64_t) 1e6); - cur += CPUSTATES; - } - uv__free(cp_times); - return 0; -} - - -void uv_free_cpu_info(uv_cpu_info_t* cpu_infos, int count) { - int i; - - for (i = 0; i < count; i++) { - uv__free(cpu_infos[i].model); - } - - uv__free(cpu_infos); -} - - -int uv_interface_addresses(uv_interface_address_t** addresses, int* count) { - struct ifaddrs *addrs, *ent; - uv_interface_address_t* address; - int i; - struct sockaddr_dl *sa_addr; - - if (getifaddrs(&addrs)) - return -errno; - - *count = 0; - - /* Count the number of interfaces */ - for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (!((ent->ifa_flags & IFF_UP) && (ent->ifa_flags & IFF_RUNNING)) || - (ent->ifa_addr == NULL) || - (ent->ifa_addr->sa_family != PF_INET)) { - continue; - } - (*count)++; - } - - *addresses = uv__malloc(*count * sizeof(**addresses)); - - if (!(*addresses)) { - freeifaddrs(addrs); - return -ENOMEM; - } - - address = *addresses; - - for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (!((ent->ifa_flags & IFF_UP) && (ent->ifa_flags & IFF_RUNNING))) - continue; - - if (ent->ifa_addr == NULL) - continue; - - if (ent->ifa_addr->sa_family != PF_INET) - continue; - - address->name = uv__strdup(ent->ifa_name); - - if (ent->ifa_addr->sa_family == AF_INET6) { - address->address.address6 = *((struct sockaddr_in6*) ent->ifa_addr); - } else { - address->address.address4 = *((struct sockaddr_in*) ent->ifa_addr); - } - - if (ent->ifa_netmask->sa_family == AF_INET6) { - address->netmask.netmask6 = *((struct sockaddr_in6*) ent->ifa_netmask); - } else { - address->netmask.netmask4 = *((struct sockaddr_in*) ent->ifa_netmask); - } - - address->is_internal = !!(ent->ifa_flags & IFF_LOOPBACK); - - address++; - } - - /* Fill in physical addresses for each interface */ - for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (!((ent->ifa_flags & IFF_UP) && (ent->ifa_flags & IFF_RUNNING)) || - (ent->ifa_addr == NULL) || - (ent->ifa_addr->sa_family != AF_LINK)) { - continue; - } - - address = *addresses; - - for (i = 0; i < (*count); i++) { - if (strcmp(address->name, ent->ifa_name) == 0) { - sa_addr = (struct sockaddr_dl*)(ent->ifa_addr); - memcpy(address->phys_addr, LLADDR(sa_addr), sizeof(address->phys_addr)); - } - address++; - } - } - - freeifaddrs(addrs); - - return 0; -} - - -void uv_free_interface_addresses(uv_interface_address_t* addresses, int count) { - int i; - - for (i = 0; i < count; i++) { - uv__free(addresses[i].name); - } - - uv__free(addresses); -} diff --git a/deps/libuv/src/unix/openbsd.c b/deps/libuv/src/unix/openbsd.c deleted file mode 100644 index 909288cc..00000000 --- a/deps/libuv/src/unix/openbsd.c +++ /dev/null @@ -1,396 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include - -#undef NANOSEC -#define NANOSEC ((uint64_t) 1e9) - - -static char *process_title; - - -int uv__platform_loop_init(uv_loop_t* loop) { - return uv__kqueue_init(loop); -} - - -void uv__platform_loop_delete(uv_loop_t* loop) { -} - - -uint64_t uv__hrtime(uv_clocktype_t type) { - struct timespec ts; - clock_gettime(CLOCK_MONOTONIC, &ts); - return (((uint64_t) ts.tv_sec) * NANOSEC + ts.tv_nsec); -} - - -void uv_loadavg(double avg[3]) { - struct loadavg info; - size_t size = sizeof(info); - int which[] = {CTL_VM, VM_LOADAVG}; - - if (sysctl(which, 2, &info, &size, NULL, 0) < 0) return; - - avg[0] = (double) info.ldavg[0] / info.fscale; - avg[1] = (double) info.ldavg[1] / info.fscale; - avg[2] = (double) info.ldavg[2] / info.fscale; -} - - -int uv_exepath(char* buffer, size_t* size) { - int mib[4]; - char **argsbuf = NULL; - char **argsbuf_tmp; - size_t argsbuf_size = 100U; - size_t exepath_size; - pid_t mypid; - int err; - - if (buffer == NULL || size == NULL || *size == 0) - return -EINVAL; - - mypid = getpid(); - for (;;) { - err = -ENOMEM; - argsbuf_tmp = uv__realloc(argsbuf, argsbuf_size); - if (argsbuf_tmp == NULL) - goto out; - argsbuf = argsbuf_tmp; - mib[0] = CTL_KERN; - mib[1] = KERN_PROC_ARGS; - mib[2] = mypid; - mib[3] = KERN_PROC_ARGV; - if (sysctl(mib, 4, argsbuf, &argsbuf_size, NULL, 0) == 0) { - break; - } - if (errno != ENOMEM) { - err = -errno; - goto out; - } - argsbuf_size *= 2U; - } - - if (argsbuf[0] == NULL) { - err = -EINVAL; /* FIXME(bnoordhuis) More appropriate error. */ - goto out; - } - - *size -= 1; - exepath_size = strlen(argsbuf[0]); - if (*size > exepath_size) - *size = exepath_size; - - memcpy(buffer, argsbuf[0], *size); - buffer[*size] = '\0'; - err = 0; - -out: - uv__free(argsbuf); - - return err; -} - - -uint64_t uv_get_free_memory(void) { - struct uvmexp info; - size_t size = sizeof(info); - int which[] = {CTL_VM, VM_UVMEXP}; - - if (sysctl(which, 2, &info, &size, NULL, 0)) - return -errno; - - return (uint64_t) info.free * sysconf(_SC_PAGESIZE); -} - - -uint64_t uv_get_total_memory(void) { - uint64_t info; - int which[] = {CTL_HW, HW_PHYSMEM64}; - size_t size = sizeof(info); - - if (sysctl(which, 2, &info, &size, NULL, 0)) - return -errno; - - return (uint64_t) info; -} - - -char** uv_setup_args(int argc, char** argv) { - process_title = argc ? uv__strdup(argv[0]) : NULL; - return argv; -} - - -int uv_set_process_title(const char* title) { - uv__free(process_title); - process_title = uv__strdup(title); - setproctitle(title); - return 0; -} - - -int uv_get_process_title(char* buffer, size_t size) { - size_t len; - - if (buffer == NULL || size == 0) - return -EINVAL; - - if (process_title) { - len = strlen(process_title) + 1; - - if (size < len) - return -ENOBUFS; - - memcpy(buffer, process_title, len); - } else { - len = 0; - } - - buffer[len] = '\0'; - - return 0; -} - - -int uv_resident_set_memory(size_t* rss) { - struct kinfo_proc kinfo; - size_t page_size = getpagesize(); - size_t size = sizeof(struct kinfo_proc); - int mib[6]; - - mib[0] = CTL_KERN; - mib[1] = KERN_PROC; - mib[2] = KERN_PROC_PID; - mib[3] = getpid(); - mib[4] = sizeof(struct kinfo_proc); - mib[5] = 1; - - if (sysctl(mib, 6, &kinfo, &size, NULL, 0) < 0) - return -errno; - - *rss = kinfo.p_vm_rssize * page_size; - return 0; -} - - -int uv_uptime(double* uptime) { - time_t now; - struct timeval info; - size_t size = sizeof(info); - static int which[] = {CTL_KERN, KERN_BOOTTIME}; - - if (sysctl(which, 2, &info, &size, NULL, 0)) - return -errno; - - now = time(NULL); - - *uptime = (double)(now - info.tv_sec); - return 0; -} - - -int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) { - unsigned int ticks = (unsigned int)sysconf(_SC_CLK_TCK), - multiplier = ((uint64_t)1000L / ticks), cpuspeed; - uint64_t info[CPUSTATES]; - char model[512]; - int numcpus = 1; - int which[] = {CTL_HW,HW_MODEL,0}; - size_t size; - int i; - uv_cpu_info_t* cpu_info; - - size = sizeof(model); - if (sysctl(which, 2, &model, &size, NULL, 0)) - return -errno; - - which[1] = HW_NCPU; - size = sizeof(numcpus); - if (sysctl(which, 2, &numcpus, &size, NULL, 0)) - return -errno; - - *cpu_infos = uv__malloc(numcpus * sizeof(**cpu_infos)); - if (!(*cpu_infos)) - return -ENOMEM; - - *count = numcpus; - - which[1] = HW_CPUSPEED; - size = sizeof(cpuspeed); - if (sysctl(which, 2, &cpuspeed, &size, NULL, 0)) { - uv__free(*cpu_infos); - return -errno; - } - - size = sizeof(info); - which[0] = CTL_KERN; - which[1] = KERN_CPTIME2; - for (i = 0; i < numcpus; i++) { - which[2] = i; - size = sizeof(info); - if (sysctl(which, 3, &info, &size, NULL, 0)) { - uv__free(*cpu_infos); - return -errno; - } - - cpu_info = &(*cpu_infos)[i]; - - cpu_info->cpu_times.user = (uint64_t)(info[CP_USER]) * multiplier; - cpu_info->cpu_times.nice = (uint64_t)(info[CP_NICE]) * multiplier; - cpu_info->cpu_times.sys = (uint64_t)(info[CP_SYS]) * multiplier; - cpu_info->cpu_times.idle = (uint64_t)(info[CP_IDLE]) * multiplier; - cpu_info->cpu_times.irq = (uint64_t)(info[CP_INTR]) * multiplier; - - cpu_info->model = uv__strdup(model); - cpu_info->speed = cpuspeed; - } - - return 0; -} - - -void uv_free_cpu_info(uv_cpu_info_t* cpu_infos, int count) { - int i; - - for (i = 0; i < count; i++) { - uv__free(cpu_infos[i].model); - } - - uv__free(cpu_infos); -} - - -int uv_interface_addresses(uv_interface_address_t** addresses, - int* count) { - struct ifaddrs *addrs, *ent; - uv_interface_address_t* address; - int i; - struct sockaddr_dl *sa_addr; - - if (getifaddrs(&addrs) != 0) - return -errno; - - *count = 0; - - /* Count the number of interfaces */ - for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (!((ent->ifa_flags & IFF_UP) && (ent->ifa_flags & IFF_RUNNING)) || - (ent->ifa_addr == NULL) || - (ent->ifa_addr->sa_family != PF_INET)) { - continue; - } - (*count)++; - } - - *addresses = uv__malloc(*count * sizeof(**addresses)); - - if (!(*addresses)) { - freeifaddrs(addrs); - return -ENOMEM; - } - - address = *addresses; - - for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (!((ent->ifa_flags & IFF_UP) && (ent->ifa_flags & IFF_RUNNING))) - continue; - - if (ent->ifa_addr == NULL) - continue; - - if (ent->ifa_addr->sa_family != PF_INET) - continue; - - address->name = uv__strdup(ent->ifa_name); - - if (ent->ifa_addr->sa_family == AF_INET6) { - address->address.address6 = *((struct sockaddr_in6*) ent->ifa_addr); - } else { - address->address.address4 = *((struct sockaddr_in*) ent->ifa_addr); - } - - if (ent->ifa_netmask->sa_family == AF_INET6) { - address->netmask.netmask6 = *((struct sockaddr_in6*) ent->ifa_netmask); - } else { - address->netmask.netmask4 = *((struct sockaddr_in*) ent->ifa_netmask); - } - - address->is_internal = !!(ent->ifa_flags & IFF_LOOPBACK); - - address++; - } - - /* Fill in physical addresses for each interface */ - for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (!((ent->ifa_flags & IFF_UP) && (ent->ifa_flags & IFF_RUNNING)) || - (ent->ifa_addr == NULL) || - (ent->ifa_addr->sa_family != AF_LINK)) { - continue; - } - - address = *addresses; - - for (i = 0; i < (*count); i++) { - if (strcmp(address->name, ent->ifa_name) == 0) { - sa_addr = (struct sockaddr_dl*)(ent->ifa_addr); - memcpy(address->phys_addr, LLADDR(sa_addr), sizeof(address->phys_addr)); - } - address++; - } - } - - freeifaddrs(addrs); - - return 0; -} - - -void uv_free_interface_addresses(uv_interface_address_t* addresses, - int count) { - int i; - - for (i = 0; i < count; i++) { - uv__free(addresses[i].name); - } - - uv__free(addresses); -} diff --git a/deps/libuv/src/unix/os390.c b/deps/libuv/src/unix/os390.c deleted file mode 100644 index bcdbc4b6..00000000 --- a/deps/libuv/src/unix/os390.c +++ /dev/null @@ -1,42 +0,0 @@ -/* Copyright libuv project contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "internal.h" - -int uv__io_check_fd(uv_loop_t* loop, int fd) { - struct pollfd p[1]; - int rv; - - p[0].fd = fd; - p[0].events = POLLIN; - - do - rv = poll(p, 1, 0); - while (rv == -1 && errno == EINTR); - - if (rv == -1) - abort(); - - if (p[0].revents & POLLNVAL) - return -1; - - return 0; -} diff --git a/deps/libuv/src/unix/pipe.c b/deps/libuv/src/unix/pipe.c deleted file mode 100644 index b73994cb..00000000 --- a/deps/libuv/src/unix/pipe.c +++ /dev/null @@ -1,298 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#include -#include -#include -#include -#include -#include - - -int uv_pipe_init(uv_loop_t* loop, uv_pipe_t* handle, int ipc) { - uv__stream_init(loop, (uv_stream_t*)handle, UV_NAMED_PIPE); - handle->shutdown_req = NULL; - handle->connect_req = NULL; - handle->pipe_fname = NULL; - handle->ipc = ipc; - return 0; -} - - -int uv_pipe_bind(uv_pipe_t* handle, const char* name) { - struct sockaddr_un saddr; - const char* pipe_fname; - int sockfd; - int err; - - pipe_fname = NULL; - sockfd = -1; - - /* Already bound? */ - if (uv__stream_fd(handle) >= 0) - return -EINVAL; - - /* Make a copy of the file name, it outlives this function's scope. */ - pipe_fname = uv__strdup(name); - if (pipe_fname == NULL) - return -ENOMEM; - - /* We've got a copy, don't touch the original any more. */ - name = NULL; - - err = uv__socket(AF_UNIX, SOCK_STREAM, 0); - if (err < 0) - goto err_socket; - sockfd = err; - - memset(&saddr, 0, sizeof saddr); - strncpy(saddr.sun_path, pipe_fname, sizeof(saddr.sun_path) - 1); - saddr.sun_path[sizeof(saddr.sun_path) - 1] = '\0'; - saddr.sun_family = AF_UNIX; - - if (bind(sockfd, (struct sockaddr*)&saddr, sizeof saddr)) { - err = -errno; - /* Convert ENOENT to EACCES for compatibility with Windows. */ - if (err == -ENOENT) - err = -EACCES; - goto err_bind; - } - - /* Success. */ - handle->flags |= UV_HANDLE_BOUND; - handle->pipe_fname = pipe_fname; /* Is a strdup'ed copy. */ - handle->io_watcher.fd = sockfd; - return 0; - -err_bind: - uv__close(sockfd); - -err_socket: - uv__free((void*)pipe_fname); - return err; -} - - -int uv_pipe_listen(uv_pipe_t* handle, int backlog, uv_connection_cb cb) { - if (uv__stream_fd(handle) == -1) - return -EINVAL; - -#if defined(__MVS__) - /* On zOS, backlog=0 has undefined behaviour */ - if (backlog == 0) - backlog = 1; - else if (backlog < 0) - backlog = SOMAXCONN; -#endif - - if (listen(uv__stream_fd(handle), backlog)) - return -errno; - - handle->connection_cb = cb; - handle->io_watcher.cb = uv__server_io; - uv__io_start(handle->loop, &handle->io_watcher, POLLIN); - return 0; -} - - -void uv__pipe_close(uv_pipe_t* handle) { - if (handle->pipe_fname) { - /* - * Unlink the file system entity before closing the file descriptor. - * Doing it the other way around introduces a race where our process - * unlinks a socket with the same name that's just been created by - * another thread or process. - */ - unlink(handle->pipe_fname); - uv__free((void*)handle->pipe_fname); - handle->pipe_fname = NULL; - } - - uv__stream_close((uv_stream_t*)handle); -} - - -int uv_pipe_open(uv_pipe_t* handle, uv_file fd) { - int err; - - err = uv__nonblock(fd, 1); - if (err) - return err; - -#if defined(__APPLE__) - err = uv__stream_try_select((uv_stream_t*) handle, &fd); - if (err) - return err; -#endif /* defined(__APPLE__) */ - - return uv__stream_open((uv_stream_t*)handle, - fd, - UV_STREAM_READABLE | UV_STREAM_WRITABLE); -} - - -void uv_pipe_connect(uv_connect_t* req, - uv_pipe_t* handle, - const char* name, - uv_connect_cb cb) { - struct sockaddr_un saddr; - int new_sock; - int err; - int r; - - new_sock = (uv__stream_fd(handle) == -1); - - if (new_sock) { - err = uv__socket(AF_UNIX, SOCK_STREAM, 0); - if (err < 0) - goto out; - handle->io_watcher.fd = err; - } - - memset(&saddr, 0, sizeof saddr); - strncpy(saddr.sun_path, name, sizeof(saddr.sun_path) - 1); - saddr.sun_path[sizeof(saddr.sun_path) - 1] = '\0'; - saddr.sun_family = AF_UNIX; - - do { - r = connect(uv__stream_fd(handle), - (struct sockaddr*)&saddr, sizeof saddr); - } - while (r == -1 && errno == EINTR); - - if (r == -1 && errno != EINPROGRESS) { - err = -errno; - goto out; - } - - err = 0; - if (new_sock) { - err = uv__stream_open((uv_stream_t*)handle, - uv__stream_fd(handle), - UV_STREAM_READABLE | UV_STREAM_WRITABLE); - } - - if (err == 0) - uv__io_start(handle->loop, &handle->io_watcher, POLLIN | POLLOUT); - -out: - handle->delayed_error = err; - handle->connect_req = req; - - uv__req_init(handle->loop, req, UV_CONNECT); - req->handle = (uv_stream_t*)handle; - req->cb = cb; - QUEUE_INIT(&req->queue); - - /* Force callback to run on next tick in case of error. */ - if (err) - uv__io_feed(handle->loop, &handle->io_watcher); - -} - - -typedef int (*uv__peersockfunc)(int, struct sockaddr*, socklen_t*); - - -static int uv__pipe_getsockpeername(const uv_pipe_t* handle, - uv__peersockfunc func, - char* buffer, - size_t* size) { - struct sockaddr_un sa; - socklen_t addrlen; - int err; - - addrlen = sizeof(sa); - memset(&sa, 0, addrlen); - err = func(uv__stream_fd(handle), (struct sockaddr*) &sa, &addrlen); - if (err < 0) { - *size = 0; - return -errno; - } - -#if defined(__linux__) - if (sa.sun_path[0] == 0) - /* Linux abstract namespace */ - addrlen -= offsetof(struct sockaddr_un, sun_path); - else -#endif - addrlen = strlen(sa.sun_path); - - - if (addrlen >= *size) { - *size = addrlen + 1; - return UV_ENOBUFS; - } - - memcpy(buffer, sa.sun_path, addrlen); - *size = addrlen; - - /* only null-terminate if it's not an abstract socket */ - if (buffer[0] != '\0') - buffer[addrlen] = '\0'; - - return 0; -} - - -int uv_pipe_getsockname(const uv_pipe_t* handle, char* buffer, size_t* size) { - return uv__pipe_getsockpeername(handle, getsockname, buffer, size); -} - - -int uv_pipe_getpeername(const uv_pipe_t* handle, char* buffer, size_t* size) { - return uv__pipe_getsockpeername(handle, getpeername, buffer, size); -} - - -void uv_pipe_pending_instances(uv_pipe_t* handle, int count) { -} - - -int uv_pipe_pending_count(uv_pipe_t* handle) { - uv__stream_queued_fds_t* queued_fds; - - if (!handle->ipc) - return 0; - - if (handle->accepted_fd == -1) - return 0; - - if (handle->queued_fds == NULL) - return 1; - - queued_fds = handle->queued_fds; - return queued_fds->offset + 1; -} - - -uv_handle_type uv_pipe_pending_type(uv_pipe_t* handle) { - if (!handle->ipc) - return UV_UNKNOWN_HANDLE; - - if (handle->accepted_fd == -1) - return UV_UNKNOWN_HANDLE; - else - return uv__handle_type(handle->accepted_fd); -} diff --git a/deps/libuv/src/unix/poll.c b/deps/libuv/src/unix/poll.c deleted file mode 100644 index 4c0d478e..00000000 --- a/deps/libuv/src/unix/poll.c +++ /dev/null @@ -1,130 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#include -#include -#include - - -static void uv__poll_io(uv_loop_t* loop, uv__io_t* w, unsigned int events) { - uv_poll_t* handle; - int pevents; - - handle = container_of(w, uv_poll_t, io_watcher); - - if (events & POLLERR) { - uv__io_stop(loop, w, POLLIN | POLLOUT | UV__POLLRDHUP); - uv__handle_stop(handle); - handle->poll_cb(handle, -EBADF, 0); - return; - } - - pevents = 0; - if (events & POLLIN) - pevents |= UV_READABLE; - if (events & POLLOUT) - pevents |= UV_WRITABLE; - if (events & UV__POLLRDHUP) - pevents |= UV_DISCONNECT; - - handle->poll_cb(handle, 0, pevents); -} - - -int uv_poll_init(uv_loop_t* loop, uv_poll_t* handle, int fd) { - int err; - - err = uv__io_check_fd(loop, fd); - if (err) - return err; - - /* If ioctl(FIONBIO) reports ENOTTY, try fcntl(F_GETFL) + fcntl(F_SETFL). - * Workaround for e.g. kqueue fds not supporting ioctls. - */ - err = uv__nonblock(fd, 1); - if (err == -ENOTTY) - if (uv__nonblock == uv__nonblock_ioctl) - err = uv__nonblock_fcntl(fd, 1); - - if (err) - return err; - - uv__handle_init(loop, (uv_handle_t*) handle, UV_POLL); - uv__io_init(&handle->io_watcher, uv__poll_io, fd); - handle->poll_cb = NULL; - return 0; -} - - -int uv_poll_init_socket(uv_loop_t* loop, uv_poll_t* handle, - uv_os_sock_t socket) { - return uv_poll_init(loop, handle, socket); -} - - -static void uv__poll_stop(uv_poll_t* handle) { - uv__io_stop(handle->loop, - &handle->io_watcher, - POLLIN | POLLOUT | UV__POLLRDHUP); - uv__handle_stop(handle); -} - - -int uv_poll_stop(uv_poll_t* handle) { - assert(!(handle->flags & (UV_CLOSING | UV_CLOSED))); - uv__poll_stop(handle); - return 0; -} - - -int uv_poll_start(uv_poll_t* handle, int pevents, uv_poll_cb poll_cb) { - int events; - - assert((pevents & ~(UV_READABLE | UV_WRITABLE | UV_DISCONNECT)) == 0); - assert(!(handle->flags & (UV_CLOSING | UV_CLOSED))); - - uv__poll_stop(handle); - - if (pevents == 0) - return 0; - - events = 0; - if (pevents & UV_READABLE) - events |= POLLIN; - if (pevents & UV_WRITABLE) - events |= POLLOUT; - if (pevents & UV_DISCONNECT) - events |= UV__POLLRDHUP; - - uv__io_start(handle->loop, &handle->io_watcher, events); - uv__handle_start(handle); - handle->poll_cb = poll_cb; - - return 0; -} - - -void uv__poll_close(uv_poll_t* handle) { - uv__poll_stop(handle); -} diff --git a/deps/libuv/src/unix/process.c b/deps/libuv/src/unix/process.c deleted file mode 100644 index 45f5b452..00000000 --- a/deps/libuv/src/unix/process.c +++ /dev/null @@ -1,563 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#if defined(__APPLE__) && !TARGET_OS_IPHONE -# include -# define environ (*_NSGetEnviron()) -#else -extern char **environ; -#endif - -#if defined(__linux__) || defined(__GLIBC__) -# include -#endif - - -static void uv__chld(uv_signal_t* handle, int signum) { - uv_process_t* process; - uv_loop_t* loop; - int exit_status; - int term_signal; - int status; - pid_t pid; - QUEUE pending; - QUEUE* q; - QUEUE* h; - - assert(signum == SIGCHLD); - - QUEUE_INIT(&pending); - loop = handle->loop; - - h = &loop->process_handles; - q = QUEUE_HEAD(h); - while (q != h) { - process = QUEUE_DATA(q, uv_process_t, queue); - q = QUEUE_NEXT(q); - - do - pid = waitpid(process->pid, &status, WNOHANG); - while (pid == -1 && errno == EINTR); - - if (pid == 0) - continue; - - if (pid == -1) { - if (errno != ECHILD) - abort(); - continue; - } - - process->status = status; - QUEUE_REMOVE(&process->queue); - QUEUE_INSERT_TAIL(&pending, &process->queue); - } - - h = &pending; - q = QUEUE_HEAD(h); - while (q != h) { - process = QUEUE_DATA(q, uv_process_t, queue); - q = QUEUE_NEXT(q); - - QUEUE_REMOVE(&process->queue); - QUEUE_INIT(&process->queue); - uv__handle_stop(process); - - if (process->exit_cb == NULL) - continue; - - exit_status = 0; - if (WIFEXITED(process->status)) - exit_status = WEXITSTATUS(process->status); - - term_signal = 0; - if (WIFSIGNALED(process->status)) - term_signal = WTERMSIG(process->status); - - process->exit_cb(process, exit_status, term_signal); - } - assert(QUEUE_EMPTY(&pending)); -} - - -int uv__make_socketpair(int fds[2], int flags) { -#if defined(__linux__) - static int no_cloexec; - - if (no_cloexec) - goto skip; - - if (socketpair(AF_UNIX, SOCK_STREAM | UV__SOCK_CLOEXEC | flags, 0, fds) == 0) - return 0; - - /* Retry on EINVAL, it means SOCK_CLOEXEC is not supported. - * Anything else is a genuine error. - */ - if (errno != EINVAL) - return -errno; - - no_cloexec = 1; - -skip: -#endif - - if (socketpair(AF_UNIX, SOCK_STREAM, 0, fds)) - return -errno; - - uv__cloexec(fds[0], 1); - uv__cloexec(fds[1], 1); - - if (flags & UV__F_NONBLOCK) { - uv__nonblock(fds[0], 1); - uv__nonblock(fds[1], 1); - } - - return 0; -} - - -int uv__make_pipe(int fds[2], int flags) { -#if defined(__linux__) - static int no_pipe2; - - if (no_pipe2) - goto skip; - - if (uv__pipe2(fds, flags | UV__O_CLOEXEC) == 0) - return 0; - - if (errno != ENOSYS) - return -errno; - - no_pipe2 = 1; - -skip: -#endif - - if (pipe(fds)) - return -errno; - - uv__cloexec(fds[0], 1); - uv__cloexec(fds[1], 1); - - if (flags & UV__F_NONBLOCK) { - uv__nonblock(fds[0], 1); - uv__nonblock(fds[1], 1); - } - - return 0; -} - - -/* - * Used for initializing stdio streams like options.stdin_stream. Returns - * zero on success. See also the cleanup section in uv_spawn(). - */ -static int uv__process_init_stdio(uv_stdio_container_t* container, int fds[2]) { - int mask; - int fd; - - mask = UV_IGNORE | UV_CREATE_PIPE | UV_INHERIT_FD | UV_INHERIT_STREAM; - - switch (container->flags & mask) { - case UV_IGNORE: - return 0; - - case UV_CREATE_PIPE: - assert(container->data.stream != NULL); - if (container->data.stream->type != UV_NAMED_PIPE) - return -EINVAL; - else - return uv__make_socketpair(fds, 0); - - case UV_INHERIT_FD: - case UV_INHERIT_STREAM: - if (container->flags & UV_INHERIT_FD) - fd = container->data.fd; - else - fd = uv__stream_fd(container->data.stream); - - if (fd == -1) - return -EINVAL; - - fds[1] = fd; - return 0; - - default: - assert(0 && "Unexpected flags"); - return -EINVAL; - } -} - - -static int uv__process_open_stream(uv_stdio_container_t* container, - int pipefds[2], - int writable) { - int flags; - int err; - - if (!(container->flags & UV_CREATE_PIPE) || pipefds[0] < 0) - return 0; - - err = uv__close(pipefds[1]); - if (err != 0) - abort(); - - pipefds[1] = -1; - uv__nonblock(pipefds[0], 1); - - if (container->data.stream->type == UV_NAMED_PIPE && - ((uv_pipe_t*)container->data.stream)->ipc) - flags = UV_STREAM_READABLE | UV_STREAM_WRITABLE; - else if (writable) - flags = UV_STREAM_WRITABLE; - else - flags = UV_STREAM_READABLE; - - return uv__stream_open(container->data.stream, pipefds[0], flags); -} - - -static void uv__process_close_stream(uv_stdio_container_t* container) { - if (!(container->flags & UV_CREATE_PIPE)) return; - uv__stream_close((uv_stream_t*)container->data.stream); -} - - -static void uv__write_int(int fd, int val) { - ssize_t n; - - do - n = write(fd, &val, sizeof(val)); - while (n == -1 && errno == EINTR); - - if (n == -1 && errno == EPIPE) - return; /* parent process has quit */ - - assert(n == sizeof(val)); -} - - -#if !(defined(__APPLE__) && (TARGET_OS_TV || TARGET_OS_WATCH)) -/* execvp is marked __WATCHOS_PROHIBITED __TVOS_PROHIBITED, so must be - * avoided. Since this isn't called on those targets, the function - * doesn't even need to be defined for them. - */ -static void uv__process_child_init(const uv_process_options_t* options, - int stdio_count, - int (*pipes)[2], - int error_fd) { - int close_fd; - int use_fd; - int fd; - - if (options->flags & UV_PROCESS_DETACHED) - setsid(); - - /* First duplicate low numbered fds, since it's not safe to duplicate them, - * they could get replaced. Example: swapping stdout and stderr; without - * this fd 2 (stderr) would be duplicated into fd 1, thus making both - * stdout and stderr go to the same fd, which was not the intention. */ - for (fd = 0; fd < stdio_count; fd++) { - use_fd = pipes[fd][1]; - if (use_fd < 0 || use_fd >= fd) - continue; - pipes[fd][1] = fcntl(use_fd, F_DUPFD, stdio_count); - if (pipes[fd][1] == -1) { - uv__write_int(error_fd, -errno); - _exit(127); - } - } - - for (fd = 0; fd < stdio_count; fd++) { - close_fd = pipes[fd][0]; - use_fd = pipes[fd][1]; - - if (use_fd < 0) { - if (fd >= 3) - continue; - else { - /* redirect stdin, stdout and stderr to /dev/null even if UV_IGNORE is - * set - */ - use_fd = open("/dev/null", fd == 0 ? O_RDONLY : O_RDWR); - close_fd = use_fd; - - if (use_fd == -1) { - uv__write_int(error_fd, -errno); - _exit(127); - } - } - } - - if (fd == use_fd) - uv__cloexec(use_fd, 0); - else - fd = dup2(use_fd, fd); - - if (fd == -1) { - uv__write_int(error_fd, -errno); - _exit(127); - } - - if (fd <= 2) - uv__nonblock(fd, 0); - - if (close_fd >= stdio_count) - uv__close(close_fd); - } - - for (fd = 0; fd < stdio_count; fd++) { - use_fd = pipes[fd][1]; - - if (use_fd >= stdio_count) - uv__close(use_fd); - } - - if (options->cwd != NULL && chdir(options->cwd)) { - uv__write_int(error_fd, -errno); - _exit(127); - } - - if (options->flags & (UV_PROCESS_SETUID | UV_PROCESS_SETGID)) { - /* When dropping privileges from root, the `setgroups` call will - * remove any extraneous groups. If we don't call this, then - * even though our uid has dropped, we may still have groups - * that enable us to do super-user things. This will fail if we - * aren't root, so don't bother checking the return value, this - * is just done as an optimistic privilege dropping function. - */ - SAVE_ERRNO(setgroups(0, NULL)); - } - - if ((options->flags & UV_PROCESS_SETGID) && setgid(options->gid)) { - uv__write_int(error_fd, -errno); - _exit(127); - } - - if ((options->flags & UV_PROCESS_SETUID) && setuid(options->uid)) { - uv__write_int(error_fd, -errno); - _exit(127); - } - - if (options->env != NULL) { - environ = options->env; - } - - execvp(options->file, options->args); - uv__write_int(error_fd, -errno); - _exit(127); -} -#endif - - -int uv_spawn(uv_loop_t* loop, - uv_process_t* process, - const uv_process_options_t* options) { -#if defined(__APPLE__) && (TARGET_OS_TV || TARGET_OS_WATCH) - /* fork is marked __WATCHOS_PROHIBITED __TVOS_PROHIBITED. */ - return -ENOSYS; -#else - int signal_pipe[2] = { -1, -1 }; - int (*pipes)[2]; - int stdio_count; - ssize_t r; - pid_t pid; - int err; - int exec_errorno; - int i; - int status; - - assert(options->file != NULL); - assert(!(options->flags & ~(UV_PROCESS_DETACHED | - UV_PROCESS_SETGID | - UV_PROCESS_SETUID | - UV_PROCESS_WINDOWS_HIDE | - UV_PROCESS_WINDOWS_VERBATIM_ARGUMENTS))); - - uv__handle_init(loop, (uv_handle_t*)process, UV_PROCESS); - QUEUE_INIT(&process->queue); - - stdio_count = options->stdio_count; - if (stdio_count < 3) - stdio_count = 3; - - err = -ENOMEM; - pipes = uv__malloc(stdio_count * sizeof(*pipes)); - if (pipes == NULL) - goto error; - - for (i = 0; i < stdio_count; i++) { - pipes[i][0] = -1; - pipes[i][1] = -1; - } - - for (i = 0; i < options->stdio_count; i++) { - err = uv__process_init_stdio(options->stdio + i, pipes[i]); - if (err) - goto error; - } - - /* This pipe is used by the parent to wait until - * the child has called `execve()`. We need this - * to avoid the following race condition: - * - * if ((pid = fork()) > 0) { - * kill(pid, SIGTERM); - * } - * else if (pid == 0) { - * execve("/bin/cat", argp, envp); - * } - * - * The parent sends a signal immediately after forking. - * Since the child may not have called `execve()` yet, - * there is no telling what process receives the signal, - * our fork or /bin/cat. - * - * To avoid ambiguity, we create a pipe with both ends - * marked close-on-exec. Then, after the call to `fork()`, - * the parent polls the read end until it EOFs or errors with EPIPE. - */ - err = uv__make_pipe(signal_pipe, 0); - if (err) - goto error; - - uv_signal_start(&loop->child_watcher, uv__chld, SIGCHLD); - - /* Acquire write lock to prevent opening new fds in worker threads */ - uv_rwlock_wrlock(&loop->cloexec_lock); - pid = fork(); - - if (pid == -1) { - err = -errno; - uv_rwlock_wrunlock(&loop->cloexec_lock); - uv__close(signal_pipe[0]); - uv__close(signal_pipe[1]); - goto error; - } - - if (pid == 0) { - uv__process_child_init(options, stdio_count, pipes, signal_pipe[1]); - abort(); - } - - /* Release lock in parent process */ - uv_rwlock_wrunlock(&loop->cloexec_lock); - uv__close(signal_pipe[1]); - - process->status = 0; - exec_errorno = 0; - do - r = read(signal_pipe[0], &exec_errorno, sizeof(exec_errorno)); - while (r == -1 && errno == EINTR); - - if (r == 0) - ; /* okay, EOF */ - else if (r == sizeof(exec_errorno)) { - do - err = waitpid(pid, &status, 0); /* okay, read errorno */ - while (err == -1 && errno == EINTR); - assert(err == pid); - } else if (r == -1 && errno == EPIPE) { - do - err = waitpid(pid, &status, 0); /* okay, got EPIPE */ - while (err == -1 && errno == EINTR); - assert(err == pid); - } else - abort(); - - uv__close_nocheckstdio(signal_pipe[0]); - - for (i = 0; i < options->stdio_count; i++) { - err = uv__process_open_stream(options->stdio + i, pipes[i], i == 0); - if (err == 0) - continue; - - while (i--) - uv__process_close_stream(options->stdio + i); - - goto error; - } - - /* Only activate this handle if exec() happened successfully */ - if (exec_errorno == 0) { - QUEUE_INSERT_TAIL(&loop->process_handles, &process->queue); - uv__handle_start(process); - } - - process->pid = pid; - process->exit_cb = options->exit_cb; - - uv__free(pipes); - return exec_errorno; - -error: - if (pipes != NULL) { - for (i = 0; i < stdio_count; i++) { - if (i < options->stdio_count) - if (options->stdio[i].flags & (UV_INHERIT_FD | UV_INHERIT_STREAM)) - continue; - if (pipes[i][0] != -1) - uv__close_nocheckstdio(pipes[i][0]); - if (pipes[i][1] != -1) - uv__close_nocheckstdio(pipes[i][1]); - } - uv__free(pipes); - } - - return err; -#endif -} - - -int uv_process_kill(uv_process_t* process, int signum) { - return uv_kill(process->pid, signum); -} - - -int uv_kill(int pid, int signum) { - if (kill(pid, signum)) - return -errno; - else - return 0; -} - - -void uv__process_close(uv_process_t* handle) { - QUEUE_REMOVE(&handle->queue); - uv__handle_stop(handle); - if (QUEUE_EMPTY(&handle->loop->process_handles)) - uv_signal_stop(&handle->loop->child_watcher); -} diff --git a/deps/libuv/src/unix/proctitle.c b/deps/libuv/src/unix/proctitle.c deleted file mode 100644 index 08d875f7..00000000 --- a/deps/libuv/src/unix/proctitle.c +++ /dev/null @@ -1,105 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#include -#include - -extern void uv__set_process_title(const char* title); - -static void* args_mem; - -static struct { - char* str; - size_t len; -} process_title; - - -char** uv_setup_args(int argc, char** argv) { - char** new_argv; - size_t size; - char* s; - int i; - - if (argc <= 0) - return argv; - - /* Calculate how much memory we need for the argv strings. */ - size = 0; - for (i = 0; i < argc; i++) - size += strlen(argv[i]) + 1; - - process_title.str = argv[0]; - process_title.len = argv[argc - 1] + strlen(argv[argc - 1]) - argv[0]; - assert(process_title.len + 1 == size); /* argv memory should be adjacent. */ - - /* Add space for the argv pointers. */ - size += (argc + 1) * sizeof(char*); - - new_argv = uv__malloc(size); - if (new_argv == NULL) - return argv; - args_mem = new_argv; - - /* Copy over the strings and set up the pointer table. */ - s = (char*) &new_argv[argc + 1]; - for (i = 0; i < argc; i++) { - size = strlen(argv[i]) + 1; - memcpy(s, argv[i], size); - new_argv[i] = s; - s += size; - } - new_argv[i] = NULL; - - return new_argv; -} - - -int uv_set_process_title(const char* title) { - if (process_title.len == 0) - return 0; - - /* No need to terminate, byte after is always '\0'. */ - strncpy(process_title.str, title, process_title.len); - uv__set_process_title(title); - - return 0; -} - - -int uv_get_process_title(char* buffer, size_t size) { - if (buffer == NULL || size == 0) - return -EINVAL; - else if (size <= process_title.len) - return -ENOBUFS; - - memcpy(buffer, process_title.str, process_title.len + 1); - buffer[process_title.len] = '\0'; - - return 0; -} - - -UV_DESTRUCTOR(static void free_args_mem(void)) { - uv__free(args_mem); /* Keep valgrind happy. */ - args_mem = NULL; -} diff --git a/deps/libuv/src/unix/pthread-barrier.c b/deps/libuv/src/unix/pthread-barrier.c deleted file mode 100644 index f57bf250..00000000 --- a/deps/libuv/src/unix/pthread-barrier.c +++ /dev/null @@ -1,120 +0,0 @@ -/* -Copyright (c) 2016, Kari Tristan Helgason - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -*/ -#include "uv-common.h" -#include "pthread-barrier.h" - -#include -#include - -/* TODO: support barrier_attr */ -int pthread_barrier_init(pthread_barrier_t* barrier, - const void* barrier_attr, - unsigned count) { - int rc; - _uv_barrier* b; - - if (barrier == NULL || count == 0) - return EINVAL; - - if (barrier_attr != NULL) - return ENOTSUP; - - b = uv__malloc(sizeof(*b)); - if (b == NULL) - return ENOMEM; - - b->in = 0; - b->out = 0; - b->threshold = count; - - if ((rc = pthread_mutex_init(&b->mutex, NULL)) != 0) - goto error2; - if ((rc = pthread_cond_init(&b->cond, NULL)) != 0) - goto error; - - barrier->b = b; - return 0; - -error: - pthread_mutex_destroy(&b->mutex); -error2: - uv__free(b); - return rc; -} - -int pthread_barrier_wait(pthread_barrier_t* barrier) { - int rc; - _uv_barrier* b; - - if (barrier == NULL || barrier->b == NULL) - return EINVAL; - - b = barrier->b; - /* Lock the mutex*/ - if ((rc = pthread_mutex_lock(&b->mutex)) != 0) - return rc; - - /* Increment the count. If this is the first thread to reach the threshold, - wake up waiters, unlock the mutex, then return - PTHREAD_BARRIER_SERIAL_THREAD. */ - if (++b->in == b->threshold) { - b->in = 0; - b->out = b->threshold - 1; - assert(pthread_cond_signal(&b->cond) == 0); - - pthread_mutex_unlock(&b->mutex); - return PTHREAD_BARRIER_SERIAL_THREAD; - } - /* Otherwise, wait for other threads until in is set to 0, - then return 0 to indicate this is not the first thread. */ - do { - if ((rc = pthread_cond_wait(&b->cond, &b->mutex)) != 0) - break; - } while (b->in != 0); - - /* mark thread exit */ - b->out--; - pthread_cond_signal(&b->cond); - pthread_mutex_unlock(&b->mutex); - return rc; -} - -int pthread_barrier_destroy(pthread_barrier_t* barrier) { - int rc; - _uv_barrier* b; - - if (barrier == NULL || barrier->b == NULL) - return EINVAL; - - b = barrier->b; - - if ((rc = pthread_mutex_lock(&b->mutex)) != 0) - return rc; - - if (b->in > 0 || b->out > 0) - rc = EBUSY; - - pthread_mutex_unlock(&b->mutex); - - if (rc) - return rc; - - pthread_cond_destroy(&b->cond); - pthread_mutex_destroy(&b->mutex); - uv__free(barrier->b); - barrier->b = NULL; - return 0; -} diff --git a/deps/libuv/src/unix/pthread-fixes.c b/deps/libuv/src/unix/pthread-fixes.c deleted file mode 100644 index fb179958..00000000 --- a/deps/libuv/src/unix/pthread-fixes.c +++ /dev/null @@ -1,56 +0,0 @@ -/* Copyright (c) 2013, Sony Mobile Communications AB - * Copyright (c) 2012, Google Inc. - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are - met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following disclaimer - in the documentation and/or other materials provided with the - distribution. - * Neither the name of Google Inc. nor the names of its - contributors may be used to endorse or promote products derived from - this software without specific prior written permission. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -/* Android versions < 4.1 have a broken pthread_sigmask. */ -#include -#include -#include - -int uv__pthread_sigmask(int how, const sigset_t* set, sigset_t* oset) { - static int workaround; - int err; - - if (workaround) { - return sigprocmask(how, set, oset); - } else { - err = pthread_sigmask(how, set, oset); - if (err) { - if (err == EINVAL && sigprocmask(how, set, oset) == 0) { - workaround = 1; - return 0; - } else { - return -1; - } - } - } - - return 0; -} diff --git a/deps/libuv/src/unix/signal.c b/deps/libuv/src/unix/signal.c deleted file mode 100644 index ccc1847a..00000000 --- a/deps/libuv/src/unix/signal.c +++ /dev/null @@ -1,467 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#include -#include -#include -#include -#include -#include - - -typedef struct { - uv_signal_t* handle; - int signum; -} uv__signal_msg_t; - -RB_HEAD(uv__signal_tree_s, uv_signal_s); - - -static int uv__signal_unlock(void); -static void uv__signal_event(uv_loop_t* loop, uv__io_t* w, unsigned int events); -static int uv__signal_compare(uv_signal_t* w1, uv_signal_t* w2); -static void uv__signal_stop(uv_signal_t* handle); - - -static uv_once_t uv__signal_global_init_guard = UV_ONCE_INIT; -static struct uv__signal_tree_s uv__signal_tree = - RB_INITIALIZER(uv__signal_tree); -static int uv__signal_lock_pipefd[2]; - - -RB_GENERATE_STATIC(uv__signal_tree_s, - uv_signal_s, tree_entry, - uv__signal_compare) - - -static void uv__signal_global_init(void) { - if (uv__make_pipe(uv__signal_lock_pipefd, 0)) - abort(); - - if (uv__signal_unlock()) - abort(); -} - - -void uv__signal_global_once_init(void) { - uv_once(&uv__signal_global_init_guard, uv__signal_global_init); -} - - - -static int uv__signal_lock(void) { - int r; - char data; - - do { - r = read(uv__signal_lock_pipefd[0], &data, sizeof data); - } while (r < 0 && errno == EINTR); - - return (r < 0) ? -1 : 0; -} - - -static int uv__signal_unlock(void) { - int r; - char data = 42; - - do { - r = write(uv__signal_lock_pipefd[1], &data, sizeof data); - } while (r < 0 && errno == EINTR); - - return (r < 0) ? -1 : 0; -} - - -static void uv__signal_block_and_lock(sigset_t* saved_sigmask) { - sigset_t new_mask; - - if (sigfillset(&new_mask)) - abort(); - - if (pthread_sigmask(SIG_SETMASK, &new_mask, saved_sigmask)) - abort(); - - if (uv__signal_lock()) - abort(); -} - - -static void uv__signal_unlock_and_unblock(sigset_t* saved_sigmask) { - if (uv__signal_unlock()) - abort(); - - if (pthread_sigmask(SIG_SETMASK, saved_sigmask, NULL)) - abort(); -} - - -static uv_signal_t* uv__signal_first_handle(int signum) { - /* This function must be called with the signal lock held. */ - uv_signal_t lookup; - uv_signal_t* handle; - - lookup.signum = signum; - lookup.loop = NULL; - - handle = RB_NFIND(uv__signal_tree_s, &uv__signal_tree, &lookup); - - if (handle != NULL && handle->signum == signum) - return handle; - - return NULL; -} - - -static void uv__signal_handler(int signum) { - uv__signal_msg_t msg; - uv_signal_t* handle; - int saved_errno; - - saved_errno = errno; - memset(&msg, 0, sizeof msg); - - if (uv__signal_lock()) { - errno = saved_errno; - return; - } - - for (handle = uv__signal_first_handle(signum); - handle != NULL && handle->signum == signum; - handle = RB_NEXT(uv__signal_tree_s, &uv__signal_tree, handle)) { - int r; - - msg.signum = signum; - msg.handle = handle; - - /* write() should be atomic for small data chunks, so the entire message - * should be written at once. In theory the pipe could become full, in - * which case the user is out of luck. - */ - do { - r = write(handle->loop->signal_pipefd[1], &msg, sizeof msg); - } while (r == -1 && errno == EINTR); - - assert(r == sizeof msg || - (r == -1 && (errno == EAGAIN || errno == EWOULDBLOCK))); - - if (r != -1) - handle->caught_signals++; - } - - uv__signal_unlock(); - errno = saved_errno; -} - - -static int uv__signal_register_handler(int signum) { - /* When this function is called, the signal lock must be held. */ - struct sigaction sa; - - /* XXX use a separate signal stack? */ - memset(&sa, 0, sizeof(sa)); - if (sigfillset(&sa.sa_mask)) - abort(); - sa.sa_handler = uv__signal_handler; - - /* XXX save old action so we can restore it later on? */ - if (sigaction(signum, &sa, NULL)) - return -errno; - - return 0; -} - - -static void uv__signal_unregister_handler(int signum) { - /* When this function is called, the signal lock must be held. */ - struct sigaction sa; - - memset(&sa, 0, sizeof(sa)); - sa.sa_handler = SIG_DFL; - - /* sigaction can only fail with EINVAL or EFAULT; an attempt to deregister a - * signal implies that it was successfully registered earlier, so EINVAL - * should never happen. - */ - if (sigaction(signum, &sa, NULL)) - abort(); -} - - -static int uv__signal_loop_once_init(uv_loop_t* loop) { - int err; - - /* Return if already initialized. */ - if (loop->signal_pipefd[0] != -1) - return 0; - - err = uv__make_pipe(loop->signal_pipefd, UV__F_NONBLOCK); - if (err) - return err; - - uv__io_init(&loop->signal_io_watcher, - uv__signal_event, - loop->signal_pipefd[0]); - uv__io_start(loop, &loop->signal_io_watcher, POLLIN); - - return 0; -} - - -void uv__signal_loop_cleanup(uv_loop_t* loop) { - QUEUE* q; - - /* Stop all the signal watchers that are still attached to this loop. This - * ensures that the (shared) signal tree doesn't contain any invalid entries - * entries, and that signal handlers are removed when appropriate. - * It's safe to use QUEUE_FOREACH here because the handles and the handle - * queue are not modified by uv__signal_stop(). - */ - QUEUE_FOREACH(q, &loop->handle_queue) { - uv_handle_t* handle = QUEUE_DATA(q, uv_handle_t, handle_queue); - - if (handle->type == UV_SIGNAL) - uv__signal_stop((uv_signal_t*) handle); - } - - if (loop->signal_pipefd[0] != -1) { - uv__close(loop->signal_pipefd[0]); - loop->signal_pipefd[0] = -1; - } - - if (loop->signal_pipefd[1] != -1) { - uv__close(loop->signal_pipefd[1]); - loop->signal_pipefd[1] = -1; - } -} - - -int uv_signal_init(uv_loop_t* loop, uv_signal_t* handle) { - int err; - - err = uv__signal_loop_once_init(loop); - if (err) - return err; - - uv__handle_init(loop, (uv_handle_t*) handle, UV_SIGNAL); - handle->signum = 0; - handle->caught_signals = 0; - handle->dispatched_signals = 0; - - return 0; -} - - -void uv__signal_close(uv_signal_t* handle) { - - uv__signal_stop(handle); - - /* If there are any caught signals "trapped" in the signal pipe, we can't - * call the close callback yet. Otherwise, add the handle to the finish_close - * queue. - */ - if (handle->caught_signals == handle->dispatched_signals) { - uv__make_close_pending((uv_handle_t*) handle); - } -} - - -int uv_signal_start(uv_signal_t* handle, uv_signal_cb signal_cb, int signum) { - sigset_t saved_sigmask; - int err; - - assert(!(handle->flags & (UV_CLOSING | UV_CLOSED))); - - /* If the user supplies signum == 0, then return an error already. If the - * signum is otherwise invalid then uv__signal_register will find out - * eventually. - */ - if (signum == 0) - return -EINVAL; - - /* Short circuit: if the signal watcher is already watching {signum} don't - * go through the process of deregistering and registering the handler. - * Additionally, this avoids pending signals getting lost in the small time - * time frame that handle->signum == 0. - */ - if (signum == handle->signum) { - handle->signal_cb = signal_cb; - return 0; - } - - /* If the signal handler was already active, stop it first. */ - if (handle->signum != 0) { - uv__signal_stop(handle); - } - - uv__signal_block_and_lock(&saved_sigmask); - - /* If at this point there are no active signal watchers for this signum (in - * any of the loops), it's time to try and register a handler for it here. - */ - if (uv__signal_first_handle(signum) == NULL) { - err = uv__signal_register_handler(signum); - if (err) { - /* Registering the signal handler failed. Must be an invalid signal. */ - uv__signal_unlock_and_unblock(&saved_sigmask); - return err; - } - } - - handle->signum = signum; - RB_INSERT(uv__signal_tree_s, &uv__signal_tree, handle); - - uv__signal_unlock_and_unblock(&saved_sigmask); - - handle->signal_cb = signal_cb; - uv__handle_start(handle); - - return 0; -} - - -static void uv__signal_event(uv_loop_t* loop, - uv__io_t* w, - unsigned int events) { - uv__signal_msg_t* msg; - uv_signal_t* handle; - char buf[sizeof(uv__signal_msg_t) * 32]; - size_t bytes, end, i; - int r; - - bytes = 0; - end = 0; - - do { - r = read(loop->signal_pipefd[0], buf + bytes, sizeof(buf) - bytes); - - if (r == -1 && errno == EINTR) - continue; - - if (r == -1 && (errno == EAGAIN || errno == EWOULDBLOCK)) { - /* If there are bytes in the buffer already (which really is extremely - * unlikely if possible at all) we can't exit the function here. We'll - * spin until more bytes are read instead. - */ - if (bytes > 0) - continue; - - /* Otherwise, there was nothing there. */ - return; - } - - /* Other errors really should never happen. */ - if (r == -1) - abort(); - - bytes += r; - - /* `end` is rounded down to a multiple of sizeof(uv__signal_msg_t). */ - end = (bytes / sizeof(uv__signal_msg_t)) * sizeof(uv__signal_msg_t); - - for (i = 0; i < end; i += sizeof(uv__signal_msg_t)) { - msg = (uv__signal_msg_t*) (buf + i); - handle = msg->handle; - - if (msg->signum == handle->signum) { - assert(!(handle->flags & UV_CLOSING)); - handle->signal_cb(handle, handle->signum); - } - - handle->dispatched_signals++; - - /* If uv_close was called while there were caught signals that were not - * yet dispatched, the uv__finish_close was deferred. Make close pending - * now if this has happened. - */ - if ((handle->flags & UV_CLOSING) && - (handle->caught_signals == handle->dispatched_signals)) { - uv__make_close_pending((uv_handle_t*) handle); - } - } - - bytes -= end; - - /* If there are any "partial" messages left, move them to the start of the - * the buffer, and spin. This should not happen. - */ - if (bytes) { - memmove(buf, buf + end, bytes); - continue; - } - } while (end == sizeof buf); -} - - -static int uv__signal_compare(uv_signal_t* w1, uv_signal_t* w2) { - /* Compare signums first so all watchers with the same signnum end up - * adjacent. - */ - if (w1->signum < w2->signum) return -1; - if (w1->signum > w2->signum) return 1; - - /* Sort by loop pointer, so we can easily look up the first item after - * { .signum = x, .loop = NULL }. - */ - if (w1->loop < w2->loop) return -1; - if (w1->loop > w2->loop) return 1; - - if (w1 < w2) return -1; - if (w1 > w2) return 1; - - return 0; -} - - -int uv_signal_stop(uv_signal_t* handle) { - assert(!(handle->flags & (UV_CLOSING | UV_CLOSED))); - uv__signal_stop(handle); - return 0; -} - - -static void uv__signal_stop(uv_signal_t* handle) { - uv_signal_t* removed_handle; - sigset_t saved_sigmask; - - /* If the watcher wasn't started, this is a no-op. */ - if (handle->signum == 0) - return; - - uv__signal_block_and_lock(&saved_sigmask); - - removed_handle = RB_REMOVE(uv__signal_tree_s, &uv__signal_tree, handle); - assert(removed_handle == handle); - (void) removed_handle; - - /* Check if there are other active signal watchers observing this signal. If - * not, unregister the signal handler. - */ - if (uv__signal_first_handle(handle->signum) == NULL) - uv__signal_unregister_handler(handle->signum); - - uv__signal_unlock_and_unblock(&saved_sigmask); - - handle->signum = 0; - uv__handle_stop(handle); -} diff --git a/deps/libuv/src/unix/spinlock.h b/deps/libuv/src/unix/spinlock.h deleted file mode 100644 index a20c83cc..00000000 --- a/deps/libuv/src/unix/spinlock.h +++ /dev/null @@ -1,53 +0,0 @@ -/* Copyright (c) 2013, Ben Noordhuis - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - -#ifndef UV_SPINLOCK_H_ -#define UV_SPINLOCK_H_ - -#include "internal.h" /* ACCESS_ONCE, UV_UNUSED */ -#include "atomic-ops.h" - -#define UV_SPINLOCK_INITIALIZER { 0 } - -typedef struct { - int lock; -} uv_spinlock_t; - -UV_UNUSED(static void uv_spinlock_init(uv_spinlock_t* spinlock)); -UV_UNUSED(static void uv_spinlock_lock(uv_spinlock_t* spinlock)); -UV_UNUSED(static void uv_spinlock_unlock(uv_spinlock_t* spinlock)); -UV_UNUSED(static int uv_spinlock_trylock(uv_spinlock_t* spinlock)); - -UV_UNUSED(static void uv_spinlock_init(uv_spinlock_t* spinlock)) { - ACCESS_ONCE(int, spinlock->lock) = 0; -} - -UV_UNUSED(static void uv_spinlock_lock(uv_spinlock_t* spinlock)) { - while (!uv_spinlock_trylock(spinlock)) cpu_relax(); -} - -UV_UNUSED(static void uv_spinlock_unlock(uv_spinlock_t* spinlock)) { - ACCESS_ONCE(int, spinlock->lock) = 0; -} - -UV_UNUSED(static int uv_spinlock_trylock(uv_spinlock_t* spinlock)) { - /* TODO(bnoordhuis) Maybe change to a ticket lock to guarantee fair queueing. - * Not really critical until we have locks that are (frequently) contended - * for by several threads. - */ - return 0 == cmpxchgi(&spinlock->lock, 0, 1); -} - -#endif /* UV_SPINLOCK_H_ */ diff --git a/deps/libuv/src/unix/stream.c b/deps/libuv/src/unix/stream.c deleted file mode 100644 index d20d0bcb..00000000 --- a/deps/libuv/src/unix/stream.c +++ /dev/null @@ -1,1638 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include /* IOV_MAX */ - -#if defined(__APPLE__) -# include -# include -# include - -/* Forward declaration */ -typedef struct uv__stream_select_s uv__stream_select_t; - -struct uv__stream_select_s { - uv_stream_t* stream; - uv_thread_t thread; - uv_sem_t close_sem; - uv_sem_t async_sem; - uv_async_t async; - int events; - int fake_fd; - int int_fd; - int fd; - fd_set* sread; - size_t sread_sz; - fd_set* swrite; - size_t swrite_sz; -}; -#endif /* defined(__APPLE__) */ - -static void uv__stream_connect(uv_stream_t*); -static void uv__write(uv_stream_t* stream); -static void uv__read(uv_stream_t* stream); -static void uv__stream_io(uv_loop_t* loop, uv__io_t* w, unsigned int events); -static void uv__write_callbacks(uv_stream_t* stream); -static size_t uv__write_req_size(uv_write_t* req); - - -void uv__stream_init(uv_loop_t* loop, - uv_stream_t* stream, - uv_handle_type type) { - int err; - - uv__handle_init(loop, (uv_handle_t*)stream, type); - stream->read_cb = NULL; - stream->alloc_cb = NULL; - stream->close_cb = NULL; - stream->connection_cb = NULL; - stream->connect_req = NULL; - stream->shutdown_req = NULL; - stream->accepted_fd = -1; - stream->queued_fds = NULL; - stream->delayed_error = 0; - QUEUE_INIT(&stream->write_queue); - QUEUE_INIT(&stream->write_completed_queue); - stream->write_queue_size = 0; - - if (loop->emfile_fd == -1) { - err = uv__open_cloexec("/dev/null", O_RDONLY); - if (err < 0) - /* In the rare case that "/dev/null" isn't mounted open "/" - * instead. - */ - err = uv__open_cloexec("/", O_RDONLY); - if (err >= 0) - loop->emfile_fd = err; - } - -#if defined(__APPLE__) - stream->select = NULL; -#endif /* defined(__APPLE_) */ - - uv__io_init(&stream->io_watcher, uv__stream_io, -1); -} - - -static void uv__stream_osx_interrupt_select(uv_stream_t* stream) { -#if defined(__APPLE__) - /* Notify select() thread about state change */ - uv__stream_select_t* s; - int r; - - s = stream->select; - if (s == NULL) - return; - - /* Interrupt select() loop - * NOTE: fake_fd and int_fd are socketpair(), thus writing to one will - * emit read event on other side - */ - do - r = write(s->fake_fd, "x", 1); - while (r == -1 && errno == EINTR); - - assert(r == 1); -#else /* !defined(__APPLE__) */ - /* No-op on any other platform */ -#endif /* !defined(__APPLE__) */ -} - - -#if defined(__APPLE__) -static void uv__stream_osx_select(void* arg) { - uv_stream_t* stream; - uv__stream_select_t* s; - char buf[1024]; - int events; - int fd; - int r; - int max_fd; - - stream = arg; - s = stream->select; - fd = s->fd; - - if (fd > s->int_fd) - max_fd = fd; - else - max_fd = s->int_fd; - - while (1) { - /* Terminate on semaphore */ - if (uv_sem_trywait(&s->close_sem) == 0) - break; - - /* Watch fd using select(2) */ - memset(s->sread, 0, s->sread_sz); - memset(s->swrite, 0, s->swrite_sz); - - if (uv__io_active(&stream->io_watcher, POLLIN)) - FD_SET(fd, s->sread); - if (uv__io_active(&stream->io_watcher, POLLOUT)) - FD_SET(fd, s->swrite); - FD_SET(s->int_fd, s->sread); - - /* Wait indefinitely for fd events */ - r = select(max_fd + 1, s->sread, s->swrite, NULL, NULL); - if (r == -1) { - if (errno == EINTR) - continue; - - /* XXX: Possible?! */ - abort(); - } - - /* Ignore timeouts */ - if (r == 0) - continue; - - /* Empty socketpair's buffer in case of interruption */ - if (FD_ISSET(s->int_fd, s->sread)) - while (1) { - r = read(s->int_fd, buf, sizeof(buf)); - - if (r == sizeof(buf)) - continue; - - if (r != -1) - break; - - if (errno == EAGAIN || errno == EWOULDBLOCK) - break; - - if (errno == EINTR) - continue; - - abort(); - } - - /* Handle events */ - events = 0; - if (FD_ISSET(fd, s->sread)) - events |= POLLIN; - if (FD_ISSET(fd, s->swrite)) - events |= POLLOUT; - - assert(events != 0 || FD_ISSET(s->int_fd, s->sread)); - if (events != 0) { - ACCESS_ONCE(int, s->events) = events; - - uv_async_send(&s->async); - uv_sem_wait(&s->async_sem); - - /* Should be processed at this stage */ - assert((s->events == 0) || (stream->flags & UV_CLOSING)); - } - } -} - - -static void uv__stream_osx_select_cb(uv_async_t* handle) { - uv__stream_select_t* s; - uv_stream_t* stream; - int events; - - s = container_of(handle, uv__stream_select_t, async); - stream = s->stream; - - /* Get and reset stream's events */ - events = s->events; - ACCESS_ONCE(int, s->events) = 0; - - assert(events != 0); - assert(events == (events & (POLLIN | POLLOUT))); - - /* Invoke callback on event-loop */ - if ((events & POLLIN) && uv__io_active(&stream->io_watcher, POLLIN)) - uv__stream_io(stream->loop, &stream->io_watcher, POLLIN); - - if ((events & POLLOUT) && uv__io_active(&stream->io_watcher, POLLOUT)) - uv__stream_io(stream->loop, &stream->io_watcher, POLLOUT); - - if (stream->flags & UV_CLOSING) - return; - - /* NOTE: It is important to do it here, otherwise `select()` might be called - * before the actual `uv__read()`, leading to the blocking syscall - */ - uv_sem_post(&s->async_sem); -} - - -static void uv__stream_osx_cb_close(uv_handle_t* async) { - uv__stream_select_t* s; - - s = container_of(async, uv__stream_select_t, async); - uv__free(s); -} - - -int uv__stream_try_select(uv_stream_t* stream, int* fd) { - /* - * kqueue doesn't work with some files from /dev mount on osx. - * select(2) in separate thread for those fds - */ - - struct kevent filter[1]; - struct kevent events[1]; - struct timespec timeout; - uv__stream_select_t* s; - int fds[2]; - int err; - int ret; - int kq; - int old_fd; - int max_fd; - size_t sread_sz; - size_t swrite_sz; - - kq = kqueue(); - if (kq == -1) { - perror("(libuv) kqueue()"); - return -errno; - } - - EV_SET(&filter[0], *fd, EVFILT_READ, EV_ADD | EV_ENABLE, 0, 0, 0); - - /* Use small timeout, because we only want to capture EINVALs */ - timeout.tv_sec = 0; - timeout.tv_nsec = 1; - - do - ret = kevent(kq, filter, 1, events, 1, &timeout); - while (ret == -1 && errno == EINTR); - - uv__close(kq); - - if (ret == -1) - return -errno; - - if (ret == 0 || (events[0].flags & EV_ERROR) == 0 || events[0].data != EINVAL) - return 0; - - /* At this point we definitely know that this fd won't work with kqueue */ - - /* - * Create fds for io watcher and to interrupt the select() loop. - * NOTE: do it ahead of malloc below to allocate enough space for fd_sets - */ - if (socketpair(AF_UNIX, SOCK_STREAM, 0, fds)) - return -errno; - - max_fd = *fd; - if (fds[1] > max_fd) - max_fd = fds[1]; - - sread_sz = ROUND_UP(max_fd + 1, sizeof(uint32_t) * NBBY) / NBBY; - swrite_sz = sread_sz; - - s = uv__malloc(sizeof(*s) + sread_sz + swrite_sz); - if (s == NULL) { - err = -ENOMEM; - goto failed_malloc; - } - - s->events = 0; - s->fd = *fd; - s->sread = (fd_set*) ((char*) s + sizeof(*s)); - s->sread_sz = sread_sz; - s->swrite = (fd_set*) ((char*) s->sread + sread_sz); - s->swrite_sz = swrite_sz; - - err = uv_async_init(stream->loop, &s->async, uv__stream_osx_select_cb); - if (err) - goto failed_async_init; - - s->async.flags |= UV__HANDLE_INTERNAL; - uv__handle_unref(&s->async); - - err = uv_sem_init(&s->close_sem, 0); - if (err != 0) - goto failed_close_sem_init; - - err = uv_sem_init(&s->async_sem, 0); - if (err != 0) - goto failed_async_sem_init; - - s->fake_fd = fds[0]; - s->int_fd = fds[1]; - - old_fd = *fd; - s->stream = stream; - stream->select = s; - *fd = s->fake_fd; - - err = uv_thread_create(&s->thread, uv__stream_osx_select, stream); - if (err != 0) - goto failed_thread_create; - - return 0; - -failed_thread_create: - s->stream = NULL; - stream->select = NULL; - *fd = old_fd; - - uv_sem_destroy(&s->async_sem); - -failed_async_sem_init: - uv_sem_destroy(&s->close_sem); - -failed_close_sem_init: - uv__close(fds[0]); - uv__close(fds[1]); - uv_close((uv_handle_t*) &s->async, uv__stream_osx_cb_close); - return err; - -failed_async_init: - uv__free(s); - -failed_malloc: - uv__close(fds[0]); - uv__close(fds[1]); - - return err; -} -#endif /* defined(__APPLE__) */ - - -int uv__stream_open(uv_stream_t* stream, int fd, int flags) { -#if defined(__APPLE__) - int enable; -#endif - - if (!(stream->io_watcher.fd == -1 || stream->io_watcher.fd == fd)) - return -EBUSY; - - assert(fd >= 0); - stream->flags |= flags; - - if (stream->type == UV_TCP) { - if ((stream->flags & UV_TCP_NODELAY) && uv__tcp_nodelay(fd, 1)) - return -errno; - - /* TODO Use delay the user passed in. */ - if ((stream->flags & UV_TCP_KEEPALIVE) && uv__tcp_keepalive(fd, 1, 60)) - return -errno; - } - -#if defined(__APPLE__) - enable = 1; - if (setsockopt(fd, SOL_SOCKET, SO_OOBINLINE, &enable, sizeof(enable)) && - errno != ENOTSOCK && - errno != EINVAL) { - return -errno; - } -#endif - - stream->io_watcher.fd = fd; - - return 0; -} - - -void uv__stream_flush_write_queue(uv_stream_t* stream, int error) { - uv_write_t* req; - QUEUE* q; - while (!QUEUE_EMPTY(&stream->write_queue)) { - q = QUEUE_HEAD(&stream->write_queue); - QUEUE_REMOVE(q); - - req = QUEUE_DATA(q, uv_write_t, queue); - req->error = error; - - QUEUE_INSERT_TAIL(&stream->write_completed_queue, &req->queue); - } -} - - -void uv__stream_destroy(uv_stream_t* stream) { - assert(!uv__io_active(&stream->io_watcher, POLLIN | POLLOUT)); - assert(stream->flags & UV_CLOSED); - - if (stream->connect_req) { - uv__req_unregister(stream->loop, stream->connect_req); - stream->connect_req->cb(stream->connect_req, -ECANCELED); - stream->connect_req = NULL; - } - - uv__stream_flush_write_queue(stream, -ECANCELED); - uv__write_callbacks(stream); - - if (stream->shutdown_req) { - /* The ECANCELED error code is a lie, the shutdown(2) syscall is a - * fait accompli at this point. Maybe we should revisit this in v0.11. - * A possible reason for leaving it unchanged is that it informs the - * callee that the handle has been destroyed. - */ - uv__req_unregister(stream->loop, stream->shutdown_req); - stream->shutdown_req->cb(stream->shutdown_req, -ECANCELED); - stream->shutdown_req = NULL; - } - - assert(stream->write_queue_size == 0); -} - - -/* Implements a best effort approach to mitigating accept() EMFILE errors. - * We have a spare file descriptor stashed away that we close to get below - * the EMFILE limit. Next, we accept all pending connections and close them - * immediately to signal the clients that we're overloaded - and we are, but - * we still keep on trucking. - * - * There is one caveat: it's not reliable in a multi-threaded environment. - * The file descriptor limit is per process. Our party trick fails if another - * thread opens a file or creates a socket in the time window between us - * calling close() and accept(). - */ -static int uv__emfile_trick(uv_loop_t* loop, int accept_fd) { - int err; - int emfile_fd; - - if (loop->emfile_fd == -1) - return -EMFILE; - - uv__close(loop->emfile_fd); - loop->emfile_fd = -1; - - do { - err = uv__accept(accept_fd); - if (err >= 0) - uv__close(err); - } while (err >= 0 || err == -EINTR); - - emfile_fd = uv__open_cloexec("/", O_RDONLY); - if (emfile_fd >= 0) - loop->emfile_fd = emfile_fd; - - return err; -} - - -#if defined(UV_HAVE_KQUEUE) -# define UV_DEC_BACKLOG(w) w->rcount--; -#else -# define UV_DEC_BACKLOG(w) /* no-op */ -#endif /* defined(UV_HAVE_KQUEUE) */ - - -void uv__server_io(uv_loop_t* loop, uv__io_t* w, unsigned int events) { - uv_stream_t* stream; - int err; - - stream = container_of(w, uv_stream_t, io_watcher); - assert(events == POLLIN); - assert(stream->accepted_fd == -1); - assert(!(stream->flags & UV_CLOSING)); - - uv__io_start(stream->loop, &stream->io_watcher, POLLIN); - - /* connection_cb can close the server socket while we're - * in the loop so check it on each iteration. - */ - while (uv__stream_fd(stream) != -1) { - assert(stream->accepted_fd == -1); - -#if defined(UV_HAVE_KQUEUE) - if (w->rcount <= 0) - return; -#endif /* defined(UV_HAVE_KQUEUE) */ - - err = uv__accept(uv__stream_fd(stream)); - if (err < 0) { - if (err == -EAGAIN || err == -EWOULDBLOCK) - return; /* Not an error. */ - - if (err == -ECONNABORTED) - continue; /* Ignore. Nothing we can do about that. */ - - if (err == -EMFILE || err == -ENFILE) { - err = uv__emfile_trick(loop, uv__stream_fd(stream)); - if (err == -EAGAIN || err == -EWOULDBLOCK) - break; - } - - stream->connection_cb(stream, err); - continue; - } - - UV_DEC_BACKLOG(w) - stream->accepted_fd = err; - stream->connection_cb(stream, 0); - - if (stream->accepted_fd != -1) { - /* The user hasn't yet accepted called uv_accept() */ - uv__io_stop(loop, &stream->io_watcher, POLLIN); - return; - } - - if (stream->type == UV_TCP && (stream->flags & UV_TCP_SINGLE_ACCEPT)) { - /* Give other processes a chance to accept connections. */ - struct timespec timeout = { 0, 1 }; - nanosleep(&timeout, NULL); - } - } -} - - -#undef UV_DEC_BACKLOG - - -int uv_accept(uv_stream_t* server, uv_stream_t* client) { - int err; - - assert(server->loop == client->loop); - - if (server->accepted_fd == -1) - return -EAGAIN; - - switch (client->type) { - case UV_NAMED_PIPE: - case UV_TCP: - err = uv__stream_open(client, - server->accepted_fd, - UV_STREAM_READABLE | UV_STREAM_WRITABLE); - if (err) { - /* TODO handle error */ - uv__close(server->accepted_fd); - goto done; - } - break; - - case UV_UDP: - err = uv_udp_open((uv_udp_t*) client, server->accepted_fd); - if (err) { - uv__close(server->accepted_fd); - goto done; - } - break; - - default: - return -EINVAL; - } - - client->flags |= UV_HANDLE_BOUND; - -done: - /* Process queued fds */ - if (server->queued_fds != NULL) { - uv__stream_queued_fds_t* queued_fds; - - queued_fds = server->queued_fds; - - /* Read first */ - server->accepted_fd = queued_fds->fds[0]; - - /* All read, free */ - assert(queued_fds->offset > 0); - if (--queued_fds->offset == 0) { - uv__free(queued_fds); - server->queued_fds = NULL; - } else { - /* Shift rest */ - memmove(queued_fds->fds, - queued_fds->fds + 1, - queued_fds->offset * sizeof(*queued_fds->fds)); - } - } else { - server->accepted_fd = -1; - if (err == 0) - uv__io_start(server->loop, &server->io_watcher, POLLIN); - } - return err; -} - - -int uv_listen(uv_stream_t* stream, int backlog, uv_connection_cb cb) { - int err; - - switch (stream->type) { - case UV_TCP: - err = uv_tcp_listen((uv_tcp_t*)stream, backlog, cb); - break; - - case UV_NAMED_PIPE: - err = uv_pipe_listen((uv_pipe_t*)stream, backlog, cb); - break; - - default: - err = -EINVAL; - } - - if (err == 0) - uv__handle_start(stream); - - return err; -} - - -static void uv__drain(uv_stream_t* stream) { - uv_shutdown_t* req; - int err; - - assert(QUEUE_EMPTY(&stream->write_queue)); - uv__io_stop(stream->loop, &stream->io_watcher, POLLOUT); - uv__stream_osx_interrupt_select(stream); - - /* Shutdown? */ - if ((stream->flags & UV_STREAM_SHUTTING) && - !(stream->flags & UV_CLOSING) && - !(stream->flags & UV_STREAM_SHUT)) { - assert(stream->shutdown_req); - - req = stream->shutdown_req; - stream->shutdown_req = NULL; - stream->flags &= ~UV_STREAM_SHUTTING; - uv__req_unregister(stream->loop, req); - - err = 0; - if (shutdown(uv__stream_fd(stream), SHUT_WR)) - err = -errno; - - if (err == 0) - stream->flags |= UV_STREAM_SHUT; - - if (req->cb != NULL) - req->cb(req, err); - } -} - - -static size_t uv__write_req_size(uv_write_t* req) { - size_t size; - - assert(req->bufs != NULL); - size = uv__count_bufs(req->bufs + req->write_index, - req->nbufs - req->write_index); - assert(req->handle->write_queue_size >= size); - - return size; -} - - -static void uv__write_req_finish(uv_write_t* req) { - uv_stream_t* stream = req->handle; - - /* Pop the req off tcp->write_queue. */ - QUEUE_REMOVE(&req->queue); - - /* Only free when there was no error. On error, we touch up write_queue_size - * right before making the callback. The reason we don't do that right away - * is that a write_queue_size > 0 is our only way to signal to the user that - * they should stop writing - which they should if we got an error. Something - * to revisit in future revisions of the libuv API. - */ - if (req->error == 0) { - if (req->bufs != req->bufsml) - uv__free(req->bufs); - req->bufs = NULL; - } - - /* Add it to the write_completed_queue where it will have its - * callback called in the near future. - */ - QUEUE_INSERT_TAIL(&stream->write_completed_queue, &req->queue); - uv__io_feed(stream->loop, &stream->io_watcher); -} - - -static int uv__handle_fd(uv_handle_t* handle) { - switch (handle->type) { - case UV_NAMED_PIPE: - case UV_TCP: - return ((uv_stream_t*) handle)->io_watcher.fd; - - case UV_UDP: - return ((uv_udp_t*) handle)->io_watcher.fd; - - default: - return -1; - } -} - -static void uv__write(uv_stream_t* stream) { - struct iovec* iov; - QUEUE* q; - uv_write_t* req; - int iovmax; - int iovcnt; - ssize_t n; - -start: - - assert(uv__stream_fd(stream) >= 0); - - if (QUEUE_EMPTY(&stream->write_queue)) - return; - - q = QUEUE_HEAD(&stream->write_queue); - req = QUEUE_DATA(q, uv_write_t, queue); - assert(req->handle == stream); - - /* - * Cast to iovec. We had to have our own uv_buf_t instead of iovec - * because Windows's WSABUF is not an iovec. - */ - assert(sizeof(uv_buf_t) == sizeof(struct iovec)); - iov = (struct iovec*) &(req->bufs[req->write_index]); - iovcnt = req->nbufs - req->write_index; - - iovmax = uv__getiovmax(); - - /* Limit iov count to avoid EINVALs from writev() */ - if (iovcnt > iovmax) - iovcnt = iovmax; - - /* - * Now do the actual writev. Note that we've been updating the pointers - * inside the iov each time we write. So there is no need to offset it. - */ - - if (req->send_handle) { - struct msghdr msg; - struct cmsghdr *cmsg; - int fd_to_send = uv__handle_fd((uv_handle_t*) req->send_handle); - char scratch[64] = {0}; - - assert(fd_to_send >= 0); - - msg.msg_name = NULL; - msg.msg_namelen = 0; - msg.msg_iov = iov; - msg.msg_iovlen = iovcnt; - msg.msg_flags = 0; - - msg.msg_control = (void*) scratch; - msg.msg_controllen = CMSG_SPACE(sizeof(fd_to_send)); - - cmsg = CMSG_FIRSTHDR(&msg); - cmsg->cmsg_level = SOL_SOCKET; - cmsg->cmsg_type = SCM_RIGHTS; - cmsg->cmsg_len = CMSG_LEN(sizeof(fd_to_send)); - - /* silence aliasing warning */ - { - void* pv = CMSG_DATA(cmsg); - int* pi = pv; - *pi = fd_to_send; - } - - do { - n = sendmsg(uv__stream_fd(stream), &msg, 0); - } -#if defined(__APPLE__) - /* - * Due to a possible kernel bug at least in OS X 10.10 "Yosemite", - * EPROTOTYPE can be returned while trying to write to a socket that is - * shutting down. If we retry the write, we should get the expected EPIPE - * instead. - */ - while (n == -1 && (errno == EINTR || errno == EPROTOTYPE)); -#else - while (n == -1 && errno == EINTR); -#endif - } else { - do { - if (iovcnt == 1) { - n = write(uv__stream_fd(stream), iov[0].iov_base, iov[0].iov_len); - } else { - n = writev(uv__stream_fd(stream), iov, iovcnt); - } - } -#if defined(__APPLE__) - /* - * Due to a possible kernel bug at least in OS X 10.10 "Yosemite", - * EPROTOTYPE can be returned while trying to write to a socket that is - * shutting down. If we retry the write, we should get the expected EPIPE - * instead. - */ - while (n == -1 && (errno == EINTR || errno == EPROTOTYPE)); -#else - while (n == -1 && errno == EINTR); -#endif - } - - if (n < 0) { - if (errno != EAGAIN && errno != EWOULDBLOCK) { - /* Error */ - req->error = -errno; - uv__write_req_finish(req); - uv__io_stop(stream->loop, &stream->io_watcher, POLLOUT); - if (!uv__io_active(&stream->io_watcher, POLLIN)) - uv__handle_stop(stream); - uv__stream_osx_interrupt_select(stream); - return; - } else if (stream->flags & UV_STREAM_BLOCKING) { - /* If this is a blocking stream, try again. */ - goto start; - } - } else { - /* Successful write */ - - while (n >= 0) { - uv_buf_t* buf = &(req->bufs[req->write_index]); - size_t len = buf->len; - - assert(req->write_index < req->nbufs); - - if ((size_t)n < len) { - buf->base += n; - buf->len -= n; - stream->write_queue_size -= n; - n = 0; - - /* There is more to write. */ - if (stream->flags & UV_STREAM_BLOCKING) { - /* - * If we're blocking then we should not be enabling the write - * watcher - instead we need to try again. - */ - goto start; - } else { - /* Break loop and ensure the watcher is pending. */ - break; - } - - } else { - /* Finished writing the buf at index req->write_index. */ - req->write_index++; - - assert((size_t)n >= len); - n -= len; - - assert(stream->write_queue_size >= len); - stream->write_queue_size -= len; - - if (req->write_index == req->nbufs) { - /* Then we're done! */ - assert(n == 0); - uv__write_req_finish(req); - /* TODO: start trying to write the next request. */ - return; - } - } - } - } - - /* Either we've counted n down to zero or we've got EAGAIN. */ - assert(n == 0 || n == -1); - - /* Only non-blocking streams should use the write_watcher. */ - assert(!(stream->flags & UV_STREAM_BLOCKING)); - - /* We're not done. */ - uv__io_start(stream->loop, &stream->io_watcher, POLLOUT); - - /* Notify select() thread about state change */ - uv__stream_osx_interrupt_select(stream); -} - - -static void uv__write_callbacks(uv_stream_t* stream) { - uv_write_t* req; - QUEUE* q; - - while (!QUEUE_EMPTY(&stream->write_completed_queue)) { - /* Pop a req off write_completed_queue. */ - q = QUEUE_HEAD(&stream->write_completed_queue); - req = QUEUE_DATA(q, uv_write_t, queue); - QUEUE_REMOVE(q); - uv__req_unregister(stream->loop, req); - - if (req->bufs != NULL) { - stream->write_queue_size -= uv__write_req_size(req); - if (req->bufs != req->bufsml) - uv__free(req->bufs); - req->bufs = NULL; - } - - /* NOTE: call callback AFTER freeing the request data. */ - if (req->cb) - req->cb(req, req->error); - } - - assert(QUEUE_EMPTY(&stream->write_completed_queue)); -} - - -uv_handle_type uv__handle_type(int fd) { - struct sockaddr_storage ss; - socklen_t sslen; - socklen_t len; - int type; - - memset(&ss, 0, sizeof(ss)); - sslen = sizeof(ss); - - if (getsockname(fd, (struct sockaddr*)&ss, &sslen)) - return UV_UNKNOWN_HANDLE; - - len = sizeof type; - - if (getsockopt(fd, SOL_SOCKET, SO_TYPE, &type, &len)) - return UV_UNKNOWN_HANDLE; - - if (type == SOCK_STREAM) { -#if defined(_AIX) || defined(__DragonFly__) - /* on AIX/DragonFly the getsockname call returns an empty sa structure - * for sockets of type AF_UNIX. For all other types it will - * return a properly filled in structure. - */ - if (sslen == 0) - return UV_NAMED_PIPE; -#endif - switch (ss.ss_family) { - case AF_UNIX: - return UV_NAMED_PIPE; - case AF_INET: - case AF_INET6: - return UV_TCP; - } - } - - if (type == SOCK_DGRAM && - (ss.ss_family == AF_INET || ss.ss_family == AF_INET6)) - return UV_UDP; - - return UV_UNKNOWN_HANDLE; -} - - -static void uv__stream_eof(uv_stream_t* stream, const uv_buf_t* buf) { - stream->flags |= UV_STREAM_READ_EOF; - uv__io_stop(stream->loop, &stream->io_watcher, POLLIN); - if (!uv__io_active(&stream->io_watcher, POLLOUT)) - uv__handle_stop(stream); - uv__stream_osx_interrupt_select(stream); - stream->read_cb(stream, UV_EOF, buf); - stream->flags &= ~UV_STREAM_READING; -} - - -static int uv__stream_queue_fd(uv_stream_t* stream, int fd) { - uv__stream_queued_fds_t* queued_fds; - unsigned int queue_size; - - queued_fds = stream->queued_fds; - if (queued_fds == NULL) { - queue_size = 8; - queued_fds = uv__malloc((queue_size - 1) * sizeof(*queued_fds->fds) + - sizeof(*queued_fds)); - if (queued_fds == NULL) - return -ENOMEM; - queued_fds->size = queue_size; - queued_fds->offset = 0; - stream->queued_fds = queued_fds; - - /* Grow */ - } else if (queued_fds->size == queued_fds->offset) { - queue_size = queued_fds->size + 8; - queued_fds = uv__realloc(queued_fds, - (queue_size - 1) * sizeof(*queued_fds->fds) + - sizeof(*queued_fds)); - - /* - * Allocation failure, report back. - * NOTE: if it is fatal - sockets will be closed in uv__stream_close - */ - if (queued_fds == NULL) - return -ENOMEM; - queued_fds->size = queue_size; - stream->queued_fds = queued_fds; - } - - /* Put fd in a queue */ - queued_fds->fds[queued_fds->offset++] = fd; - - return 0; -} - - -#define UV__CMSG_FD_COUNT 64 -#define UV__CMSG_FD_SIZE (UV__CMSG_FD_COUNT * sizeof(int)) - - -static int uv__stream_recv_cmsg(uv_stream_t* stream, struct msghdr* msg) { - struct cmsghdr* cmsg; - - for (cmsg = CMSG_FIRSTHDR(msg); cmsg != NULL; cmsg = CMSG_NXTHDR(msg, cmsg)) { - char* start; - char* end; - int err; - void* pv; - int* pi; - unsigned int i; - unsigned int count; - - if (cmsg->cmsg_type != SCM_RIGHTS) { - fprintf(stderr, "ignoring non-SCM_RIGHTS ancillary data: %d\n", - cmsg->cmsg_type); - continue; - } - - /* silence aliasing warning */ - pv = CMSG_DATA(cmsg); - pi = pv; - - /* Count available fds */ - start = (char*) cmsg; - end = (char*) cmsg + cmsg->cmsg_len; - count = 0; - while (start + CMSG_LEN(count * sizeof(*pi)) < end) - count++; - assert(start + CMSG_LEN(count * sizeof(*pi)) == end); - - for (i = 0; i < count; i++) { - /* Already has accepted fd, queue now */ - if (stream->accepted_fd != -1) { - err = uv__stream_queue_fd(stream, pi[i]); - if (err != 0) { - /* Close rest */ - for (; i < count; i++) - uv__close(pi[i]); - return err; - } - } else { - stream->accepted_fd = pi[i]; - } - } - } - - return 0; -} - - -#ifdef __clang__ -# pragma clang diagnostic push -# pragma clang diagnostic ignored "-Wgnu-folding-constant" -#endif - -static void uv__read(uv_stream_t* stream) { - uv_buf_t buf; - ssize_t nread; - struct msghdr msg; - char cmsg_space[CMSG_SPACE(UV__CMSG_FD_SIZE)]; - int count; - int err; - int is_ipc; - - stream->flags &= ~UV_STREAM_READ_PARTIAL; - - /* Prevent loop starvation when the data comes in as fast as (or faster than) - * we can read it. XXX Need to rearm fd if we switch to edge-triggered I/O. - */ - count = 32; - - is_ipc = stream->type == UV_NAMED_PIPE && ((uv_pipe_t*) stream)->ipc; - - /* XXX: Maybe instead of having UV_STREAM_READING we just test if - * tcp->read_cb is NULL or not? - */ - while (stream->read_cb - && (stream->flags & UV_STREAM_READING) - && (count-- > 0)) { - assert(stream->alloc_cb != NULL); - - buf = uv_buf_init(NULL, 0); - stream->alloc_cb((uv_handle_t*)stream, 64 * 1024, &buf); - if (buf.base == NULL || buf.len == 0) { - /* User indicates it can't or won't handle the read. */ - stream->read_cb(stream, UV_ENOBUFS, &buf); - return; - } - - assert(buf.base != NULL); - assert(uv__stream_fd(stream) >= 0); - - if (!is_ipc) { - do { - nread = read(uv__stream_fd(stream), buf.base, buf.len); - } - while (nread < 0 && errno == EINTR); - } else { - /* ipc uses recvmsg */ - msg.msg_flags = 0; - msg.msg_iov = (struct iovec*) &buf; - msg.msg_iovlen = 1; - msg.msg_name = NULL; - msg.msg_namelen = 0; - /* Set up to receive a descriptor even if one isn't in the message */ - msg.msg_controllen = sizeof(cmsg_space); - msg.msg_control = cmsg_space; - - do { - nread = uv__recvmsg(uv__stream_fd(stream), &msg, 0); - } - while (nread < 0 && errno == EINTR); - } - - if (nread < 0) { - /* Error */ - if (errno == EAGAIN || errno == EWOULDBLOCK) { - /* Wait for the next one. */ - if (stream->flags & UV_STREAM_READING) { - uv__io_start(stream->loop, &stream->io_watcher, POLLIN); - uv__stream_osx_interrupt_select(stream); - } - stream->read_cb(stream, 0, &buf); - } else { - /* Error. User should call uv_close(). */ - stream->read_cb(stream, -errno, &buf); - if (stream->flags & UV_STREAM_READING) { - stream->flags &= ~UV_STREAM_READING; - uv__io_stop(stream->loop, &stream->io_watcher, POLLIN); - if (!uv__io_active(&stream->io_watcher, POLLOUT)) - uv__handle_stop(stream); - uv__stream_osx_interrupt_select(stream); - } - } - return; - } else if (nread == 0) { - uv__stream_eof(stream, &buf); - return; - } else { - /* Successful read */ - ssize_t buflen = buf.len; - - if (is_ipc) { - err = uv__stream_recv_cmsg(stream, &msg); - if (err != 0) { - stream->read_cb(stream, err, &buf); - return; - } - } - stream->read_cb(stream, nread, &buf); - - /* Return if we didn't fill the buffer, there is no more data to read. */ - if (nread < buflen) { - stream->flags |= UV_STREAM_READ_PARTIAL; - return; - } - } - } -} - - -#ifdef __clang__ -# pragma clang diagnostic pop -#endif - -#undef UV__CMSG_FD_COUNT -#undef UV__CMSG_FD_SIZE - - -int uv_shutdown(uv_shutdown_t* req, uv_stream_t* stream, uv_shutdown_cb cb) { - assert((stream->type == UV_TCP || stream->type == UV_NAMED_PIPE) && - "uv_shutdown (unix) only supports uv_handle_t right now"); - - if (!(stream->flags & UV_STREAM_WRITABLE) || - stream->flags & UV_STREAM_SHUT || - stream->flags & UV_STREAM_SHUTTING || - stream->flags & UV_CLOSED || - stream->flags & UV_CLOSING) { - return -ENOTCONN; - } - - assert(uv__stream_fd(stream) >= 0); - - /* Initialize request */ - uv__req_init(stream->loop, req, UV_SHUTDOWN); - req->handle = stream; - req->cb = cb; - stream->shutdown_req = req; - stream->flags |= UV_STREAM_SHUTTING; - - uv__io_start(stream->loop, &stream->io_watcher, POLLOUT); - uv__stream_osx_interrupt_select(stream); - - return 0; -} - - -static void uv__stream_io(uv_loop_t* loop, uv__io_t* w, unsigned int events) { - uv_stream_t* stream; - - stream = container_of(w, uv_stream_t, io_watcher); - - assert(stream->type == UV_TCP || - stream->type == UV_NAMED_PIPE || - stream->type == UV_TTY); - assert(!(stream->flags & UV_CLOSING)); - - if (stream->connect_req) { - uv__stream_connect(stream); - return; - } - - assert(uv__stream_fd(stream) >= 0); - - /* Ignore POLLHUP here. Even it it's set, there may still be data to read. */ - if (events & (POLLIN | POLLERR | POLLHUP)) - uv__read(stream); - - if (uv__stream_fd(stream) == -1) - return; /* read_cb closed stream. */ - - /* Short-circuit iff POLLHUP is set, the user is still interested in read - * events and uv__read() reported a partial read but not EOF. If the EOF - * flag is set, uv__read() called read_cb with err=UV_EOF and we don't - * have to do anything. If the partial read flag is not set, we can't - * report the EOF yet because there is still data to read. - */ - if ((events & POLLHUP) && - (stream->flags & UV_STREAM_READING) && - (stream->flags & UV_STREAM_READ_PARTIAL) && - !(stream->flags & UV_STREAM_READ_EOF)) { - uv_buf_t buf = { NULL, 0 }; - uv__stream_eof(stream, &buf); - } - - if (uv__stream_fd(stream) == -1) - return; /* read_cb closed stream. */ - - if (events & (POLLOUT | POLLERR | POLLHUP)) { - uv__write(stream); - uv__write_callbacks(stream); - - /* Write queue drained. */ - if (QUEUE_EMPTY(&stream->write_queue)) - uv__drain(stream); - } -} - - -/** - * We get called here from directly following a call to connect(2). - * In order to determine if we've errored out or succeeded must call - * getsockopt. - */ -static void uv__stream_connect(uv_stream_t* stream) { - int error; - uv_connect_t* req = stream->connect_req; - socklen_t errorsize = sizeof(int); - - assert(stream->type == UV_TCP || stream->type == UV_NAMED_PIPE); - assert(req); - - if (stream->delayed_error) { - /* To smooth over the differences between unixes errors that - * were reported synchronously on the first connect can be delayed - * until the next tick--which is now. - */ - error = stream->delayed_error; - stream->delayed_error = 0; - } else { - /* Normal situation: we need to get the socket error from the kernel. */ - assert(uv__stream_fd(stream) >= 0); - getsockopt(uv__stream_fd(stream), - SOL_SOCKET, - SO_ERROR, - &error, - &errorsize); - error = -error; - } - - if (error == -EINPROGRESS) - return; - - stream->connect_req = NULL; - uv__req_unregister(stream->loop, req); - - if (error < 0 || QUEUE_EMPTY(&stream->write_queue)) { - uv__io_stop(stream->loop, &stream->io_watcher, POLLOUT); - } - - if (req->cb) - req->cb(req, error); - - if (uv__stream_fd(stream) == -1) - return; - - if (error < 0) { - uv__stream_flush_write_queue(stream, -ECANCELED); - uv__write_callbacks(stream); - } -} - - -int uv_write2(uv_write_t* req, - uv_stream_t* stream, - const uv_buf_t bufs[], - unsigned int nbufs, - uv_stream_t* send_handle, - uv_write_cb cb) { - int empty_queue; - - assert(nbufs > 0); - assert((stream->type == UV_TCP || - stream->type == UV_NAMED_PIPE || - stream->type == UV_TTY) && - "uv_write (unix) does not yet support other types of streams"); - - if (uv__stream_fd(stream) < 0) - return -EBADF; - - if (send_handle) { - if (stream->type != UV_NAMED_PIPE || !((uv_pipe_t*)stream)->ipc) - return -EINVAL; - - /* XXX We abuse uv_write2() to send over UDP handles to child processes. - * Don't call uv__stream_fd() on those handles, it's a macro that on OS X - * evaluates to a function that operates on a uv_stream_t with a couple of - * OS X specific fields. On other Unices it does (handle)->io_watcher.fd, - * which works but only by accident. - */ - if (uv__handle_fd((uv_handle_t*) send_handle) < 0) - return -EBADF; - } - - /* It's legal for write_queue_size > 0 even when the write_queue is empty; - * it means there are error-state requests in the write_completed_queue that - * will touch up write_queue_size later, see also uv__write_req_finish(). - * We could check that write_queue is empty instead but that implies making - * a write() syscall when we know that the handle is in error mode. - */ - empty_queue = (stream->write_queue_size == 0); - - /* Initialize the req */ - uv__req_init(stream->loop, req, UV_WRITE); - req->cb = cb; - req->handle = stream; - req->error = 0; - req->send_handle = send_handle; - QUEUE_INIT(&req->queue); - - req->bufs = req->bufsml; - if (nbufs > ARRAY_SIZE(req->bufsml)) - req->bufs = uv__malloc(nbufs * sizeof(bufs[0])); - - if (req->bufs == NULL) - return -ENOMEM; - - memcpy(req->bufs, bufs, nbufs * sizeof(bufs[0])); - req->nbufs = nbufs; - req->write_index = 0; - stream->write_queue_size += uv__count_bufs(bufs, nbufs); - - /* Append the request to write_queue. */ - QUEUE_INSERT_TAIL(&stream->write_queue, &req->queue); - - /* If the queue was empty when this function began, we should attempt to - * do the write immediately. Otherwise start the write_watcher and wait - * for the fd to become writable. - */ - if (stream->connect_req) { - /* Still connecting, do nothing. */ - } - else if (empty_queue) { - uv__write(stream); - } - else { - /* - * blocking streams should never have anything in the queue. - * if this assert fires then somehow the blocking stream isn't being - * sufficiently flushed in uv__write. - */ - assert(!(stream->flags & UV_STREAM_BLOCKING)); - uv__io_start(stream->loop, &stream->io_watcher, POLLOUT); - uv__stream_osx_interrupt_select(stream); - } - - return 0; -} - - -/* The buffers to be written must remain valid until the callback is called. - * This is not required for the uv_buf_t array. - */ -int uv_write(uv_write_t* req, - uv_stream_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - uv_write_cb cb) { - return uv_write2(req, handle, bufs, nbufs, NULL, cb); -} - - -void uv_try_write_cb(uv_write_t* req, int status) { - /* Should not be called */ - abort(); -} - - -int uv_try_write(uv_stream_t* stream, - const uv_buf_t bufs[], - unsigned int nbufs) { - int r; - int has_pollout; - size_t written; - size_t req_size; - uv_write_t req; - - /* Connecting or already writing some data */ - if (stream->connect_req != NULL || stream->write_queue_size != 0) - return -EAGAIN; - - has_pollout = uv__io_active(&stream->io_watcher, POLLOUT); - - r = uv_write(&req, stream, bufs, nbufs, uv_try_write_cb); - if (r != 0) - return r; - - /* Remove not written bytes from write queue size */ - written = uv__count_bufs(bufs, nbufs); - if (req.bufs != NULL) - req_size = uv__write_req_size(&req); - else - req_size = 0; - written -= req_size; - stream->write_queue_size -= req_size; - - /* Unqueue request, regardless of immediateness */ - QUEUE_REMOVE(&req.queue); - uv__req_unregister(stream->loop, &req); - if (req.bufs != req.bufsml) - uv__free(req.bufs); - req.bufs = NULL; - - /* Do not poll for writable, if we wasn't before calling this */ - if (!has_pollout) { - uv__io_stop(stream->loop, &stream->io_watcher, POLLOUT); - uv__stream_osx_interrupt_select(stream); - } - - if (written == 0 && req_size != 0) - return -EAGAIN; - else - return written; -} - - -int uv_read_start(uv_stream_t* stream, - uv_alloc_cb alloc_cb, - uv_read_cb read_cb) { - assert(stream->type == UV_TCP || stream->type == UV_NAMED_PIPE || - stream->type == UV_TTY); - - if (stream->flags & UV_CLOSING) - return -EINVAL; - - /* The UV_STREAM_READING flag is irrelevant of the state of the tcp - it just - * expresses the desired state of the user. - */ - stream->flags |= UV_STREAM_READING; - - /* TODO: try to do the read inline? */ - /* TODO: keep track of tcp state. If we've gotten a EOF then we should - * not start the IO watcher. - */ - assert(uv__stream_fd(stream) >= 0); - assert(alloc_cb); - - stream->read_cb = read_cb; - stream->alloc_cb = alloc_cb; - - uv__io_start(stream->loop, &stream->io_watcher, POLLIN); - uv__handle_start(stream); - uv__stream_osx_interrupt_select(stream); - - return 0; -} - - -int uv_read_stop(uv_stream_t* stream) { - if (!(stream->flags & UV_STREAM_READING)) - return 0; - - stream->flags &= ~UV_STREAM_READING; - uv__io_stop(stream->loop, &stream->io_watcher, POLLIN); - if (!uv__io_active(&stream->io_watcher, POLLOUT)) - uv__handle_stop(stream); - uv__stream_osx_interrupt_select(stream); - - stream->read_cb = NULL; - stream->alloc_cb = NULL; - return 0; -} - - -int uv_is_readable(const uv_stream_t* stream) { - return !!(stream->flags & UV_STREAM_READABLE); -} - - -int uv_is_writable(const uv_stream_t* stream) { - return !!(stream->flags & UV_STREAM_WRITABLE); -} - - -#if defined(__APPLE__) -int uv___stream_fd(const uv_stream_t* handle) { - const uv__stream_select_t* s; - - assert(handle->type == UV_TCP || - handle->type == UV_TTY || - handle->type == UV_NAMED_PIPE); - - s = handle->select; - if (s != NULL) - return s->fd; - - return handle->io_watcher.fd; -} -#endif /* defined(__APPLE__) */ - - -void uv__stream_close(uv_stream_t* handle) { - unsigned int i; - uv__stream_queued_fds_t* queued_fds; - -#if defined(__APPLE__) - /* Terminate select loop first */ - if (handle->select != NULL) { - uv__stream_select_t* s; - - s = handle->select; - - uv_sem_post(&s->close_sem); - uv_sem_post(&s->async_sem); - uv__stream_osx_interrupt_select(handle); - uv_thread_join(&s->thread); - uv_sem_destroy(&s->close_sem); - uv_sem_destroy(&s->async_sem); - uv__close(s->fake_fd); - uv__close(s->int_fd); - uv_close((uv_handle_t*) &s->async, uv__stream_osx_cb_close); - - handle->select = NULL; - } -#endif /* defined(__APPLE__) */ - - uv__io_close(handle->loop, &handle->io_watcher); - uv_read_stop(handle); - uv__handle_stop(handle); - - if (handle->io_watcher.fd != -1) { - /* Don't close stdio file descriptors. Nothing good comes from it. */ - if (handle->io_watcher.fd > STDERR_FILENO) - uv__close(handle->io_watcher.fd); - handle->io_watcher.fd = -1; - } - - if (handle->accepted_fd != -1) { - uv__close(handle->accepted_fd); - handle->accepted_fd = -1; - } - - /* Close all queued fds */ - if (handle->queued_fds != NULL) { - queued_fds = handle->queued_fds; - for (i = 0; i < queued_fds->offset; i++) - uv__close(queued_fds->fds[i]); - uv__free(handle->queued_fds); - handle->queued_fds = NULL; - } - - assert(!uv__io_active(&handle->io_watcher, POLLIN | POLLOUT)); -} - - -int uv_stream_set_blocking(uv_stream_t* handle, int blocking) { - /* Don't need to check the file descriptor, uv__nonblock() - * will fail with EBADF if it's not valid. - */ - return uv__nonblock(uv__stream_fd(handle), !blocking); -} diff --git a/deps/libuv/src/unix/sunos.c b/deps/libuv/src/unix/sunos.c deleted file mode 100644 index 3e7a7592..00000000 --- a/deps/libuv/src/unix/sunos.c +++ /dev/null @@ -1,821 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#include -#include -#include -#include -#include -#include - -#ifndef SUNOS_NO_IFADDRS -# include -#endif -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include -#include - -#define PORT_FIRED 0x69 -#define PORT_UNUSED 0x0 -#define PORT_LOADED 0x99 -#define PORT_DELETED -1 - -#if (!defined(_LP64)) && (_FILE_OFFSET_BITS - 0 == 64) -#define PROCFS_FILE_OFFSET_BITS_HACK 1 -#undef _FILE_OFFSET_BITS -#else -#define PROCFS_FILE_OFFSET_BITS_HACK 0 -#endif - -#include - -#if (PROCFS_FILE_OFFSET_BITS_HACK - 0 == 1) -#define _FILE_OFFSET_BITS 64 -#endif - - -int uv__platform_loop_init(uv_loop_t* loop) { - int err; - int fd; - - loop->fs_fd = -1; - loop->backend_fd = -1; - - fd = port_create(); - if (fd == -1) - return -errno; - - err = uv__cloexec(fd, 1); - if (err) { - uv__close(fd); - return err; - } - loop->backend_fd = fd; - - return 0; -} - - -void uv__platform_loop_delete(uv_loop_t* loop) { - if (loop->fs_fd != -1) { - uv__close(loop->fs_fd); - loop->fs_fd = -1; - } - - if (loop->backend_fd != -1) { - uv__close(loop->backend_fd); - loop->backend_fd = -1; - } -} - - -void uv__platform_invalidate_fd(uv_loop_t* loop, int fd) { - struct port_event* events; - uintptr_t i; - uintptr_t nfds; - - assert(loop->watchers != NULL); - - events = (struct port_event*) loop->watchers[loop->nwatchers]; - nfds = (uintptr_t) loop->watchers[loop->nwatchers + 1]; - if (events == NULL) - return; - - /* Invalidate events with same file descriptor */ - for (i = 0; i < nfds; i++) - if ((int) events[i].portev_object == fd) - events[i].portev_object = -1; -} - - -int uv__io_check_fd(uv_loop_t* loop, int fd) { - if (port_associate(loop->backend_fd, PORT_SOURCE_FD, fd, POLLIN, 0)) - return -errno; - - if (port_dissociate(loop->backend_fd, PORT_SOURCE_FD, fd)) - abort(); - - return 0; -} - - -void uv__io_poll(uv_loop_t* loop, int timeout) { - struct port_event events[1024]; - struct port_event* pe; - struct timespec spec; - QUEUE* q; - uv__io_t* w; - sigset_t* pset; - sigset_t set; - uint64_t base; - uint64_t diff; - unsigned int nfds; - unsigned int i; - int saved_errno; - int have_signals; - int nevents; - int count; - int err; - int fd; - - if (loop->nfds == 0) { - assert(QUEUE_EMPTY(&loop->watcher_queue)); - return; - } - - while (!QUEUE_EMPTY(&loop->watcher_queue)) { - q = QUEUE_HEAD(&loop->watcher_queue); - QUEUE_REMOVE(q); - QUEUE_INIT(q); - - w = QUEUE_DATA(q, uv__io_t, watcher_queue); - assert(w->pevents != 0); - - if (port_associate(loop->backend_fd, PORT_SOURCE_FD, w->fd, w->pevents, 0)) - abort(); - - w->events = w->pevents; - } - - pset = NULL; - if (loop->flags & UV_LOOP_BLOCK_SIGPROF) { - pset = &set; - sigemptyset(pset); - sigaddset(pset, SIGPROF); - } - - assert(timeout >= -1); - base = loop->time; - count = 48; /* Benchmarks suggest this gives the best throughput. */ - - for (;;) { - if (timeout != -1) { - spec.tv_sec = timeout / 1000; - spec.tv_nsec = (timeout % 1000) * 1000000; - } - - /* Work around a kernel bug where nfds is not updated. */ - events[0].portev_source = 0; - - nfds = 1; - saved_errno = 0; - - if (pset != NULL) - pthread_sigmask(SIG_BLOCK, pset, NULL); - - err = port_getn(loop->backend_fd, - events, - ARRAY_SIZE(events), - &nfds, - timeout == -1 ? NULL : &spec); - - if (pset != NULL) - pthread_sigmask(SIG_UNBLOCK, pset, NULL); - - if (err) { - /* Work around another kernel bug: port_getn() may return events even - * on error. - */ - if (errno == EINTR || errno == ETIME) - saved_errno = errno; - else - abort(); - } - - /* Update loop->time unconditionally. It's tempting to skip the update when - * timeout == 0 (i.e. non-blocking poll) but there is no guarantee that the - * operating system didn't reschedule our process while in the syscall. - */ - SAVE_ERRNO(uv__update_time(loop)); - - if (events[0].portev_source == 0) { - if (timeout == 0) - return; - - if (timeout == -1) - continue; - - goto update_timeout; - } - - if (nfds == 0) { - assert(timeout != -1); - return; - } - - have_signals = 0; - nevents = 0; - - assert(loop->watchers != NULL); - loop->watchers[loop->nwatchers] = (void*) events; - loop->watchers[loop->nwatchers + 1] = (void*) (uintptr_t) nfds; - for (i = 0; i < nfds; i++) { - pe = events + i; - fd = pe->portev_object; - - /* Skip invalidated events, see uv__platform_invalidate_fd */ - if (fd == -1) - continue; - - assert(fd >= 0); - assert((unsigned) fd < loop->nwatchers); - - w = loop->watchers[fd]; - - /* File descriptor that we've stopped watching, ignore. */ - if (w == NULL) - continue; - - /* Run signal watchers last. This also affects child process watchers - * because those are implemented in terms of signal watchers. - */ - if (w == &loop->signal_io_watcher) - have_signals = 1; - else - w->cb(loop, w, pe->portev_events); - - nevents++; - - if (w != loop->watchers[fd]) - continue; /* Disabled by callback. */ - - /* Events Ports operates in oneshot mode, rearm timer on next run. */ - if (w->pevents != 0 && QUEUE_EMPTY(&w->watcher_queue)) - QUEUE_INSERT_TAIL(&loop->watcher_queue, &w->watcher_queue); - } - - if (have_signals != 0) - loop->signal_io_watcher.cb(loop, &loop->signal_io_watcher, POLLIN); - - loop->watchers[loop->nwatchers] = NULL; - loop->watchers[loop->nwatchers + 1] = NULL; - - if (have_signals != 0) - return; /* Event loop should cycle now so don't poll again. */ - - if (nevents != 0) { - if (nfds == ARRAY_SIZE(events) && --count != 0) { - /* Poll for more events but don't block this time. */ - timeout = 0; - continue; - } - return; - } - - if (saved_errno == ETIME) { - assert(timeout != -1); - return; - } - - if (timeout == 0) - return; - - if (timeout == -1) - continue; - -update_timeout: - assert(timeout > 0); - - diff = loop->time - base; - if (diff >= (uint64_t) timeout) - return; - - timeout -= diff; - } -} - - -uint64_t uv__hrtime(uv_clocktype_t type) { - return gethrtime(); -} - - -/* - * We could use a static buffer for the path manipulations that we need outside - * of the function, but this function could be called by multiple consumers and - * we don't want to potentially create a race condition in the use of snprintf. - */ -int uv_exepath(char* buffer, size_t* size) { - ssize_t res; - char buf[128]; - - if (buffer == NULL || size == NULL || *size == 0) - return -EINVAL; - - snprintf(buf, sizeof(buf), "/proc/%lu/path/a.out", (unsigned long) getpid()); - - res = *size - 1; - if (res > 0) - res = readlink(buf, buffer, res); - - if (res == -1) - return -errno; - - buffer[res] = '\0'; - *size = res; - return 0; -} - - -uint64_t uv_get_free_memory(void) { - return (uint64_t) sysconf(_SC_PAGESIZE) * sysconf(_SC_AVPHYS_PAGES); -} - - -uint64_t uv_get_total_memory(void) { - return (uint64_t) sysconf(_SC_PAGESIZE) * sysconf(_SC_PHYS_PAGES); -} - - -void uv_loadavg(double avg[3]) { - (void) getloadavg(avg, 3); -} - - -#if defined(PORT_SOURCE_FILE) - -static int uv__fs_event_rearm(uv_fs_event_t *handle) { - if (handle->fd == -1) - return -EBADF; - - if (port_associate(handle->loop->fs_fd, - PORT_SOURCE_FILE, - (uintptr_t) &handle->fo, - FILE_ATTRIB | FILE_MODIFIED, - handle) == -1) { - return -errno; - } - handle->fd = PORT_LOADED; - - return 0; -} - - -static void uv__fs_event_read(uv_loop_t* loop, - uv__io_t* w, - unsigned int revents) { - uv_fs_event_t *handle = NULL; - timespec_t timeout; - port_event_t pe; - int events; - int r; - - (void) w; - (void) revents; - - do { - uint_t n = 1; - - /* - * Note that our use of port_getn() here (and not port_get()) is deliberate: - * there is a bug in event ports (Sun bug 6456558) whereby a zeroed timeout - * causes port_get() to return success instead of ETIME when there aren't - * actually any events (!); by using port_getn() in lieu of port_get(), - * we can at least workaround the bug by checking for zero returned events - * and treating it as we would ETIME. - */ - do { - memset(&timeout, 0, sizeof timeout); - r = port_getn(loop->fs_fd, &pe, 1, &n, &timeout); - } - while (r == -1 && errno == EINTR); - - if ((r == -1 && errno == ETIME) || n == 0) - break; - - handle = (uv_fs_event_t*) pe.portev_user; - assert((r == 0) && "unexpected port_get() error"); - - events = 0; - if (pe.portev_events & (FILE_ATTRIB | FILE_MODIFIED)) - events |= UV_CHANGE; - if (pe.portev_events & ~(FILE_ATTRIB | FILE_MODIFIED)) - events |= UV_RENAME; - assert(events != 0); - handle->fd = PORT_FIRED; - handle->cb(handle, NULL, events, 0); - - if (handle->fd != PORT_DELETED) { - r = uv__fs_event_rearm(handle); - if (r != 0) - handle->cb(handle, NULL, 0, r); - } - } - while (handle->fd != PORT_DELETED); -} - - -int uv_fs_event_init(uv_loop_t* loop, uv_fs_event_t* handle) { - uv__handle_init(loop, (uv_handle_t*)handle, UV_FS_EVENT); - return 0; -} - - -int uv_fs_event_start(uv_fs_event_t* handle, - uv_fs_event_cb cb, - const char* path, - unsigned int flags) { - int portfd; - int first_run; - int err; - - if (uv__is_active(handle)) - return -EINVAL; - - first_run = 0; - if (handle->loop->fs_fd == -1) { - portfd = port_create(); - if (portfd == -1) - return -errno; - handle->loop->fs_fd = portfd; - first_run = 1; - } - - uv__handle_start(handle); - handle->path = uv__strdup(path); - handle->fd = PORT_UNUSED; - handle->cb = cb; - - memset(&handle->fo, 0, sizeof handle->fo); - handle->fo.fo_name = handle->path; - err = uv__fs_event_rearm(handle); - if (err != 0) - return err; - - if (first_run) { - uv__io_init(&handle->loop->fs_event_watcher, uv__fs_event_read, portfd); - uv__io_start(handle->loop, &handle->loop->fs_event_watcher, POLLIN); - } - - return 0; -} - - -int uv_fs_event_stop(uv_fs_event_t* handle) { - if (!uv__is_active(handle)) - return 0; - - if (handle->fd == PORT_FIRED || handle->fd == PORT_LOADED) { - port_dissociate(handle->loop->fs_fd, - PORT_SOURCE_FILE, - (uintptr_t) &handle->fo); - } - - handle->fd = PORT_DELETED; - uv__free(handle->path); - handle->path = NULL; - handle->fo.fo_name = NULL; - uv__handle_stop(handle); - - return 0; -} - -void uv__fs_event_close(uv_fs_event_t* handle) { - uv_fs_event_stop(handle); -} - -#else /* !defined(PORT_SOURCE_FILE) */ - -int uv_fs_event_init(uv_loop_t* loop, uv_fs_event_t* handle) { - return -ENOSYS; -} - - -int uv_fs_event_start(uv_fs_event_t* handle, - uv_fs_event_cb cb, - const char* filename, - unsigned int flags) { - return -ENOSYS; -} - - -int uv_fs_event_stop(uv_fs_event_t* handle) { - return -ENOSYS; -} - - -void uv__fs_event_close(uv_fs_event_t* handle) { - UNREACHABLE(); -} - -#endif /* defined(PORT_SOURCE_FILE) */ - - -char** uv_setup_args(int argc, char** argv) { - return argv; -} - - -int uv_set_process_title(const char* title) { - return 0; -} - - -int uv_get_process_title(char* buffer, size_t size) { - if (buffer == NULL || size == 0) - return -EINVAL; - - buffer[0] = '\0'; - return 0; -} - - -int uv_resident_set_memory(size_t* rss) { - psinfo_t psinfo; - int err; - int fd; - - fd = open("/proc/self/psinfo", O_RDONLY); - if (fd == -1) - return -errno; - - /* FIXME(bnoordhuis) Handle EINTR. */ - err = -EINVAL; - if (read(fd, &psinfo, sizeof(psinfo)) == sizeof(psinfo)) { - *rss = (size_t)psinfo.pr_rssize * 1024; - err = 0; - } - uv__close(fd); - - return err; -} - - -int uv_uptime(double* uptime) { - kstat_ctl_t *kc; - kstat_t *ksp; - kstat_named_t *knp; - - long hz = sysconf(_SC_CLK_TCK); - - kc = kstat_open(); - if (kc == NULL) - return -EPERM; - - ksp = kstat_lookup(kc, (char*) "unix", 0, (char*) "system_misc"); - if (kstat_read(kc, ksp, NULL) == -1) { - *uptime = -1; - } else { - knp = (kstat_named_t*) kstat_data_lookup(ksp, (char*) "clk_intr"); - *uptime = knp->value.ul / hz; - } - kstat_close(kc); - - return 0; -} - - -int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) { - int lookup_instance; - kstat_ctl_t *kc; - kstat_t *ksp; - kstat_named_t *knp; - uv_cpu_info_t* cpu_info; - - kc = kstat_open(); - if (kc == NULL) - return -EPERM; - - /* Get count of cpus */ - lookup_instance = 0; - while ((ksp = kstat_lookup(kc, (char*) "cpu_info", lookup_instance, NULL))) { - lookup_instance++; - } - - *cpu_infos = uv__malloc(lookup_instance * sizeof(**cpu_infos)); - if (!(*cpu_infos)) { - kstat_close(kc); - return -ENOMEM; - } - - *count = lookup_instance; - - cpu_info = *cpu_infos; - lookup_instance = 0; - while ((ksp = kstat_lookup(kc, (char*) "cpu_info", lookup_instance, NULL))) { - if (kstat_read(kc, ksp, NULL) == -1) { - cpu_info->speed = 0; - cpu_info->model = NULL; - } else { - knp = kstat_data_lookup(ksp, (char*) "clock_MHz"); - assert(knp->data_type == KSTAT_DATA_INT32 || - knp->data_type == KSTAT_DATA_INT64); - cpu_info->speed = (knp->data_type == KSTAT_DATA_INT32) ? knp->value.i32 - : knp->value.i64; - - knp = kstat_data_lookup(ksp, (char*) "brand"); - assert(knp->data_type == KSTAT_DATA_STRING); - cpu_info->model = uv__strdup(KSTAT_NAMED_STR_PTR(knp)); - } - - lookup_instance++; - cpu_info++; - } - - cpu_info = *cpu_infos; - lookup_instance = 0; - for (;;) { - ksp = kstat_lookup(kc, (char*) "cpu", lookup_instance, (char*) "sys"); - - if (ksp == NULL) - break; - - if (kstat_read(kc, ksp, NULL) == -1) { - cpu_info->cpu_times.user = 0; - cpu_info->cpu_times.nice = 0; - cpu_info->cpu_times.sys = 0; - cpu_info->cpu_times.idle = 0; - cpu_info->cpu_times.irq = 0; - } else { - knp = kstat_data_lookup(ksp, (char*) "cpu_ticks_user"); - assert(knp->data_type == KSTAT_DATA_UINT64); - cpu_info->cpu_times.user = knp->value.ui64; - - knp = kstat_data_lookup(ksp, (char*) "cpu_ticks_kernel"); - assert(knp->data_type == KSTAT_DATA_UINT64); - cpu_info->cpu_times.sys = knp->value.ui64; - - knp = kstat_data_lookup(ksp, (char*) "cpu_ticks_idle"); - assert(knp->data_type == KSTAT_DATA_UINT64); - cpu_info->cpu_times.idle = knp->value.ui64; - - knp = kstat_data_lookup(ksp, (char*) "intr"); - assert(knp->data_type == KSTAT_DATA_UINT64); - cpu_info->cpu_times.irq = knp->value.ui64; - cpu_info->cpu_times.nice = 0; - } - - lookup_instance++; - cpu_info++; - } - - kstat_close(kc); - - return 0; -} - - -void uv_free_cpu_info(uv_cpu_info_t* cpu_infos, int count) { - int i; - - for (i = 0; i < count; i++) { - uv__free(cpu_infos[i].model); - } - - uv__free(cpu_infos); -} - -/* - * Inspired By: - * https://blogs.oracle.com/paulie/entry/retrieving_mac_address_in_solaris - * http://www.pauliesworld.org/project/getmac.c - */ -static int uv__set_phys_addr(uv_interface_address_t* address, - struct ifaddrs* ent) { - - struct sockaddr_dl* sa_addr; - int sockfd; - int i; - struct arpreq arpreq; - - /* This appears to only work as root */ - sa_addr = (struct sockaddr_dl*)(ent->ifa_addr); - memcpy(address->phys_addr, LLADDR(sa_addr), sizeof(address->phys_addr)); - for (i = 0; i < sizeof(address->phys_addr); i++) { - if (address->phys_addr[i] != 0) - return 0; - } - memset(&arpreq, 0, sizeof(arpreq)); - if (address->address.address4.sin_family == AF_INET) { - struct sockaddr_in* sin = ((struct sockaddr_in*)&arpreq.arp_pa); - sin->sin_addr.s_addr = address->address.address4.sin_addr.s_addr; - } else if (address->address.address4.sin_family == AF_INET6) { - struct sockaddr_in6* sin = ((struct sockaddr_in6*)&arpreq.arp_pa); - memcpy(sin->sin6_addr.s6_addr, - address->address.address6.sin6_addr.s6_addr, - sizeof(address->address.address6.sin6_addr.s6_addr)); - } else { - return 0; - } - - sockfd = socket(AF_INET, SOCK_DGRAM, 0); - if (sockfd < 0) - return -errno; - - if (ioctl(sockfd, SIOCGARP, (char*)&arpreq) == -1) { - uv__close(sockfd); - return -errno; - } - memcpy(address->phys_addr, arpreq.arp_ha.sa_data, sizeof(address->phys_addr)); - uv__close(sockfd); - return 0; -} - -int uv_interface_addresses(uv_interface_address_t** addresses, int* count) { -#ifdef SUNOS_NO_IFADDRS - return -ENOSYS; -#else - uv_interface_address_t* address; - struct ifaddrs* addrs; - struct ifaddrs* ent; - int i; - - if (getifaddrs(&addrs)) - return -errno; - - *count = 0; - - /* Count the number of interfaces */ - for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (!((ent->ifa_flags & IFF_UP) && (ent->ifa_flags & IFF_RUNNING)) || - (ent->ifa_addr == NULL) || - (ent->ifa_addr->sa_family == PF_PACKET)) { - continue; - } - - (*count)++; - } - - *addresses = uv__malloc(*count * sizeof(**addresses)); - if (!(*addresses)) { - freeifaddrs(addrs); - return -ENOMEM; - } - - address = *addresses; - - for (ent = addrs; ent != NULL; ent = ent->ifa_next) { - if (!((ent->ifa_flags & IFF_UP) && (ent->ifa_flags & IFF_RUNNING))) - continue; - - if (ent->ifa_addr == NULL) - continue; - - address->name = uv__strdup(ent->ifa_name); - - if (ent->ifa_addr->sa_family == AF_INET6) { - address->address.address6 = *((struct sockaddr_in6*) ent->ifa_addr); - } else { - address->address.address4 = *((struct sockaddr_in*) ent->ifa_addr); - } - - if (ent->ifa_netmask->sa_family == AF_INET6) { - address->netmask.netmask6 = *((struct sockaddr_in6*) ent->ifa_netmask); - } else { - address->netmask.netmask4 = *((struct sockaddr_in*) ent->ifa_netmask); - } - - address->is_internal = !!((ent->ifa_flags & IFF_PRIVATE) || - (ent->ifa_flags & IFF_LOOPBACK)); - - uv__set_phys_addr(address, ent); - address++; - } - - freeifaddrs(addrs); - - return 0; -#endif /* SUNOS_NO_IFADDRS */ -} - - -void uv_free_interface_addresses(uv_interface_address_t* addresses, - int count) { - int i; - - for (i = 0; i < count; i++) { - uv__free(addresses[i].name); - } - - uv__free(addresses); -} diff --git a/deps/libuv/src/unix/tcp.c b/deps/libuv/src/unix/tcp.c deleted file mode 100644 index c423dcb1..00000000 --- a/deps/libuv/src/unix/tcp.c +++ /dev/null @@ -1,395 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#include -#include -#include -#include - - -static int maybe_new_socket(uv_tcp_t* handle, int domain, int flags) { - int sockfd; - int err; - - if (domain == AF_UNSPEC || uv__stream_fd(handle) != -1) { - handle->flags |= flags; - return 0; - } - - err = uv__socket(domain, SOCK_STREAM, 0); - if (err < 0) - return err; - sockfd = err; - - err = uv__stream_open((uv_stream_t*) handle, sockfd, flags); - if (err) { - uv__close(sockfd); - return err; - } - - return 0; -} - - -int uv_tcp_init_ex(uv_loop_t* loop, uv_tcp_t* tcp, unsigned int flags) { - int domain; - - /* Use the lower 8 bits for the domain */ - domain = flags & 0xFF; - if (domain != AF_INET && domain != AF_INET6 && domain != AF_UNSPEC) - return -EINVAL; - - if (flags & ~0xFF) - return -EINVAL; - - uv__stream_init(loop, (uv_stream_t*)tcp, UV_TCP); - - /* If anything fails beyond this point we need to remove the handle from - * the handle queue, since it was added by uv__handle_init in uv_stream_init. - */ - - if (domain != AF_UNSPEC) { - int err = maybe_new_socket(tcp, domain, 0); - if (err) { - QUEUE_REMOVE(&tcp->handle_queue); - return err; - } - } - - return 0; -} - - -int uv_tcp_init(uv_loop_t* loop, uv_tcp_t* tcp) { - return uv_tcp_init_ex(loop, tcp, AF_UNSPEC); -} - - -int uv__tcp_bind(uv_tcp_t* tcp, - const struct sockaddr* addr, - unsigned int addrlen, - unsigned int flags) { - int err; - int on; - - /* Cannot set IPv6-only mode on non-IPv6 socket. */ - if ((flags & UV_TCP_IPV6ONLY) && addr->sa_family != AF_INET6) - return -EINVAL; - - err = maybe_new_socket(tcp, - addr->sa_family, - UV_STREAM_READABLE | UV_STREAM_WRITABLE); - if (err) - return err; - - on = 1; - if (setsockopt(tcp->io_watcher.fd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on))) - return -errno; - -#ifdef IPV6_V6ONLY - if (addr->sa_family == AF_INET6) { - on = (flags & UV_TCP_IPV6ONLY) != 0; - if (setsockopt(tcp->io_watcher.fd, - IPPROTO_IPV6, - IPV6_V6ONLY, - &on, - sizeof on) == -1) { -#if defined(__MVS__) - if (errno == EOPNOTSUPP) - return -EINVAL; -#endif - return -errno; - } - } -#endif - - errno = 0; - if (bind(tcp->io_watcher.fd, addr, addrlen) && errno != EADDRINUSE) { - if (errno == EAFNOSUPPORT) - /* OSX, other BSDs and SunoS fail with EAFNOSUPPORT when binding a - * socket created with AF_INET to an AF_INET6 address or vice versa. */ - return -EINVAL; - return -errno; - } - tcp->delayed_error = -errno; - - tcp->flags |= UV_HANDLE_BOUND; - if (addr->sa_family == AF_INET6) - tcp->flags |= UV_HANDLE_IPV6; - - return 0; -} - - -int uv__tcp_connect(uv_connect_t* req, - uv_tcp_t* handle, - const struct sockaddr* addr, - unsigned int addrlen, - uv_connect_cb cb) { - int err; - int r; - - assert(handle->type == UV_TCP); - - if (handle->connect_req != NULL) - return -EALREADY; /* FIXME(bnoordhuis) -EINVAL or maybe -EBUSY. */ - - err = maybe_new_socket(handle, - addr->sa_family, - UV_STREAM_READABLE | UV_STREAM_WRITABLE); - if (err) - return err; - - handle->delayed_error = 0; - - do { - errno = 0; - r = connect(uv__stream_fd(handle), addr, addrlen); - } while (r == -1 && errno == EINTR); - - /* We not only check the return value, but also check the errno != 0. - * Because in rare cases connect() will return -1 but the errno - * is 0 (for example, on Android 4.3, OnePlus phone A0001_12_150227) - * and actually the tcp three-way handshake is completed. - */ - if (r == -1 && errno != 0) { - if (errno == EINPROGRESS) - ; /* not an error */ - else if (errno == ECONNREFUSED) - /* If we get a ECONNREFUSED wait until the next tick to report the - * error. Solaris wants to report immediately--other unixes want to - * wait. - */ - handle->delayed_error = -errno; - else - return -errno; - } - - uv__req_init(handle->loop, req, UV_CONNECT); - req->cb = cb; - req->handle = (uv_stream_t*) handle; - QUEUE_INIT(&req->queue); - handle->connect_req = req; - - uv__io_start(handle->loop, &handle->io_watcher, POLLOUT); - - if (handle->delayed_error) - uv__io_feed(handle->loop, &handle->io_watcher); - - return 0; -} - - -int uv_tcp_open(uv_tcp_t* handle, uv_os_sock_t sock) { - int err; - - err = uv__nonblock(sock, 1); - if (err) - return err; - - return uv__stream_open((uv_stream_t*)handle, - sock, - UV_STREAM_READABLE | UV_STREAM_WRITABLE); -} - - -int uv_tcp_getsockname(const uv_tcp_t* handle, - struct sockaddr* name, - int* namelen) { - socklen_t socklen; - - if (handle->delayed_error) - return handle->delayed_error; - - if (uv__stream_fd(handle) < 0) - return -EINVAL; /* FIXME(bnoordhuis) -EBADF */ - - /* sizeof(socklen_t) != sizeof(int) on some systems. */ - socklen = (socklen_t) *namelen; - - if (getsockname(uv__stream_fd(handle), name, &socklen)) - return -errno; - - *namelen = (int) socklen; - return 0; -} - - -int uv_tcp_getpeername(const uv_tcp_t* handle, - struct sockaddr* name, - int* namelen) { - socklen_t socklen; - - if (handle->delayed_error) - return handle->delayed_error; - - if (uv__stream_fd(handle) < 0) - return -EINVAL; /* FIXME(bnoordhuis) -EBADF */ - - /* sizeof(socklen_t) != sizeof(int) on some systems. */ - socklen = (socklen_t) *namelen; - - if (getpeername(uv__stream_fd(handle), name, &socklen)) - return -errno; - - *namelen = (int) socklen; - return 0; -} - - -int uv_tcp_listen(uv_tcp_t* tcp, int backlog, uv_connection_cb cb) { - static int single_accept = -1; - int err; - - if (tcp->delayed_error) - return tcp->delayed_error; - - if (single_accept == -1) { - const char* val = getenv("UV_TCP_SINGLE_ACCEPT"); - single_accept = (val != NULL && atoi(val) != 0); /* Off by default. */ - } - - if (single_accept) - tcp->flags |= UV_TCP_SINGLE_ACCEPT; - - err = maybe_new_socket(tcp, AF_INET, UV_STREAM_READABLE); - if (err) - return err; - -#ifdef __MVS__ - /* on zOS the listen call does not bind automatically - if the socket is unbound. Hence the manual binding to - an arbitrary port is required to be done manually - */ - - if (!(tcp->flags & UV_HANDLE_BOUND)) { - struct sockaddr_storage saddr; - socklen_t slen = sizeof(saddr); - memset(&saddr, 0, sizeof(saddr)); - - if (getsockname(tcp->io_watcher.fd, (struct sockaddr*) &saddr, &slen)) - return -errno; - - if (bind(tcp->io_watcher.fd, (struct sockaddr*) &saddr, slen)) - return -errno; - - tcp->flags |= UV_HANDLE_BOUND; - } -#endif - - if (listen(tcp->io_watcher.fd, backlog)) - return -errno; - - tcp->connection_cb = cb; - tcp->flags |= UV_HANDLE_BOUND; - - /* Start listening for connections. */ - tcp->io_watcher.cb = uv__server_io; - uv__io_start(tcp->loop, &tcp->io_watcher, POLLIN); - - return 0; -} - - -int uv__tcp_nodelay(int fd, int on) { - if (setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &on, sizeof(on))) - return -errno; - return 0; -} - - -int uv__tcp_keepalive(int fd, int on, unsigned int delay) { - if (setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, &on, sizeof(on))) - return -errno; - -#ifdef TCP_KEEPIDLE - if (on && setsockopt(fd, IPPROTO_TCP, TCP_KEEPIDLE, &delay, sizeof(delay))) - return -errno; -#endif - - /* Solaris/SmartOS, if you don't support keep-alive, - * then don't advertise it in your system headers... - */ - /* FIXME(bnoordhuis) That's possibly because sizeof(delay) should be 1. */ -#if defined(TCP_KEEPALIVE) && !defined(__sun) - if (on && setsockopt(fd, IPPROTO_TCP, TCP_KEEPALIVE, &delay, sizeof(delay))) - return -errno; -#endif - - return 0; -} - - -int uv_tcp_nodelay(uv_tcp_t* handle, int on) { - int err; - - if (uv__stream_fd(handle) != -1) { - err = uv__tcp_nodelay(uv__stream_fd(handle), on); - if (err) - return err; - } - - if (on) - handle->flags |= UV_TCP_NODELAY; - else - handle->flags &= ~UV_TCP_NODELAY; - - return 0; -} - - -int uv_tcp_keepalive(uv_tcp_t* handle, int on, unsigned int delay) { - int err; - - if (uv__stream_fd(handle) != -1) { - err =uv__tcp_keepalive(uv__stream_fd(handle), on, delay); - if (err) - return err; - } - - if (on) - handle->flags |= UV_TCP_KEEPALIVE; - else - handle->flags &= ~UV_TCP_KEEPALIVE; - - /* TODO Store delay if uv__stream_fd(handle) == -1 but don't want to enlarge - * uv_tcp_t with an int that's almost never used... - */ - - return 0; -} - - -int uv_tcp_simultaneous_accepts(uv_tcp_t* handle, int enable) { - if (enable) - handle->flags &= ~UV_TCP_SINGLE_ACCEPT; - else - handle->flags |= UV_TCP_SINGLE_ACCEPT; - return 0; -} - - -void uv__tcp_close(uv_tcp_t* handle) { - uv__stream_close((uv_stream_t*)handle); -} diff --git a/deps/libuv/src/unix/thread.c b/deps/libuv/src/unix/thread.c deleted file mode 100644 index a9b5e4c0..00000000 --- a/deps/libuv/src/unix/thread.c +++ /dev/null @@ -1,575 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#include -#include -#include - -#include -#include /* getrlimit() */ -#include /* getpagesize() */ - -#include - -#ifdef __MVS__ -#include -#include -#endif - -#undef NANOSEC -#define NANOSEC ((uint64_t) 1e9) - - -int uv_thread_create(uv_thread_t *tid, void (*entry)(void *arg), void *arg) { - int err; - pthread_attr_t* attr; -#if defined(__APPLE__) - pthread_attr_t attr_storage; - struct rlimit lim; -#endif - - /* On OSX threads other than the main thread are created with a reduced stack - * size by default, adjust it to RLIMIT_STACK. - */ -#if defined(__APPLE__) - if (getrlimit(RLIMIT_STACK, &lim)) - abort(); - - attr = &attr_storage; - if (pthread_attr_init(attr)) - abort(); - - if (lim.rlim_cur != RLIM_INFINITY) { - /* pthread_attr_setstacksize() expects page-aligned values. */ - lim.rlim_cur -= lim.rlim_cur % (rlim_t) getpagesize(); - - if (lim.rlim_cur >= PTHREAD_STACK_MIN) - if (pthread_attr_setstacksize(attr, lim.rlim_cur)) - abort(); - } -#else - attr = NULL; -#endif - - err = pthread_create(tid, attr, (void*(*)(void*)) entry, arg); - - if (attr != NULL) - pthread_attr_destroy(attr); - - return -err; -} - - -uv_thread_t uv_thread_self(void) { - return pthread_self(); -} - -int uv_thread_join(uv_thread_t *tid) { - return -pthread_join(*tid, NULL); -} - - -int uv_thread_equal(const uv_thread_t* t1, const uv_thread_t* t2) { - return pthread_equal(*t1, *t2); -} - - -int uv_mutex_init(uv_mutex_t* mutex) { -#if defined(NDEBUG) || !defined(PTHREAD_MUTEX_ERRORCHECK) - return -pthread_mutex_init(mutex, NULL); -#else - pthread_mutexattr_t attr; - int err; - - if (pthread_mutexattr_init(&attr)) - abort(); - - if (pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_ERRORCHECK)) - abort(); - - err = pthread_mutex_init(mutex, &attr); - - if (pthread_mutexattr_destroy(&attr)) - abort(); - - return -err; -#endif -} - - -void uv_mutex_destroy(uv_mutex_t* mutex) { - if (pthread_mutex_destroy(mutex)) - abort(); -} - - -void uv_mutex_lock(uv_mutex_t* mutex) { - if (pthread_mutex_lock(mutex)) - abort(); -} - - -int uv_mutex_trylock(uv_mutex_t* mutex) { - int err; - - err = pthread_mutex_trylock(mutex); - if (err) { - if (err != EBUSY && err != EAGAIN) - abort(); - return -EBUSY; - } - - return 0; -} - - -void uv_mutex_unlock(uv_mutex_t* mutex) { - if (pthread_mutex_unlock(mutex)) - abort(); -} - - -int uv_rwlock_init(uv_rwlock_t* rwlock) { - return -pthread_rwlock_init(rwlock, NULL); -} - - -void uv_rwlock_destroy(uv_rwlock_t* rwlock) { - if (pthread_rwlock_destroy(rwlock)) - abort(); -} - - -void uv_rwlock_rdlock(uv_rwlock_t* rwlock) { - if (pthread_rwlock_rdlock(rwlock)) - abort(); -} - - -int uv_rwlock_tryrdlock(uv_rwlock_t* rwlock) { - int err; - - err = pthread_rwlock_tryrdlock(rwlock); - if (err) { - if (err != EBUSY && err != EAGAIN) - abort(); - return -EBUSY; - } - - return 0; -} - - -void uv_rwlock_rdunlock(uv_rwlock_t* rwlock) { - if (pthread_rwlock_unlock(rwlock)) - abort(); -} - - -void uv_rwlock_wrlock(uv_rwlock_t* rwlock) { - if (pthread_rwlock_wrlock(rwlock)) - abort(); -} - - -int uv_rwlock_trywrlock(uv_rwlock_t* rwlock) { - int err; - - err = pthread_rwlock_trywrlock(rwlock); - if (err) { - if (err != EBUSY && err != EAGAIN) - abort(); - return -EBUSY; - } - - return 0; -} - - -void uv_rwlock_wrunlock(uv_rwlock_t* rwlock) { - if (pthread_rwlock_unlock(rwlock)) - abort(); -} - - -void uv_once(uv_once_t* guard, void (*callback)(void)) { - if (pthread_once(guard, callback)) - abort(); -} - -#if defined(__APPLE__) && defined(__MACH__) - -int uv_sem_init(uv_sem_t* sem, unsigned int value) { - kern_return_t err; - - err = semaphore_create(mach_task_self(), sem, SYNC_POLICY_FIFO, value); - if (err == KERN_SUCCESS) - return 0; - if (err == KERN_INVALID_ARGUMENT) - return -EINVAL; - if (err == KERN_RESOURCE_SHORTAGE) - return -ENOMEM; - - abort(); - return -EINVAL; /* Satisfy the compiler. */ -} - - -void uv_sem_destroy(uv_sem_t* sem) { - if (semaphore_destroy(mach_task_self(), *sem)) - abort(); -} - - -void uv_sem_post(uv_sem_t* sem) { - if (semaphore_signal(*sem)) - abort(); -} - - -void uv_sem_wait(uv_sem_t* sem) { - int r; - - do - r = semaphore_wait(*sem); - while (r == KERN_ABORTED); - - if (r != KERN_SUCCESS) - abort(); -} - - -int uv_sem_trywait(uv_sem_t* sem) { - mach_timespec_t interval; - kern_return_t err; - - interval.tv_sec = 0; - interval.tv_nsec = 0; - - err = semaphore_timedwait(*sem, interval); - if (err == KERN_SUCCESS) - return 0; - if (err == KERN_OPERATION_TIMED_OUT) - return -EAGAIN; - - abort(); - return -EINVAL; /* Satisfy the compiler. */ -} - -#elif defined(__MVS__) - -int uv_sem_init(uv_sem_t* sem, unsigned int value) { - uv_sem_t semid; - struct sembuf buf; - int err; - - buf.sem_num = 0; - buf.sem_op = value; - buf.sem_flg = 0; - - semid = semget(IPC_PRIVATE, 1, S_IRUSR | S_IWUSR); - if (semid == -1) - return -errno; - - if (-1 == semop(semid, &buf, 1)) { - err = errno; - if (-1 == semctl(*sem, 0, IPC_RMID)) - abort(); - return -err; - } - - *sem = semid; - return 0; -} - -void uv_sem_destroy(uv_sem_t* sem) { - if (-1 == semctl(*sem, 0, IPC_RMID)) - abort(); -} - -void uv_sem_post(uv_sem_t* sem) { - struct sembuf buf; - - buf.sem_num = 0; - buf.sem_op = 1; - buf.sem_flg = 0; - - if (-1 == semop(*sem, &buf, 1)) - abort(); -} - -void uv_sem_wait(uv_sem_t* sem) { - struct sembuf buf; - int op_status; - - buf.sem_num = 0; - buf.sem_op = -1; - buf.sem_flg = 0; - - do - op_status = semop(*sem, &buf, 1); - while (op_status == -1 && errno == EINTR); - - if (op_status) - abort(); -} - -int uv_sem_trywait(uv_sem_t* sem) { - struct sembuf buf; - int op_status; - - buf.sem_num = 0; - buf.sem_op = -1; - buf.sem_flg = IPC_NOWAIT; - - do - op_status = semop(*sem, &buf, 1); - while (op_status == -1 && errno == EINTR); - - if (op_status) { - if (errno == EAGAIN) - return -EAGAIN; - abort(); - } - - return 0; -} - -#else /* !(defined(__APPLE__) && defined(__MACH__)) */ - -int uv_sem_init(uv_sem_t* sem, unsigned int value) { - if (sem_init(sem, 0, value)) - return -errno; - return 0; -} - - -void uv_sem_destroy(uv_sem_t* sem) { - if (sem_destroy(sem)) - abort(); -} - - -void uv_sem_post(uv_sem_t* sem) { - if (sem_post(sem)) - abort(); -} - - -void uv_sem_wait(uv_sem_t* sem) { - int r; - - do - r = sem_wait(sem); - while (r == -1 && errno == EINTR); - - if (r) - abort(); -} - - -int uv_sem_trywait(uv_sem_t* sem) { - int r; - - do - r = sem_trywait(sem); - while (r == -1 && errno == EINTR); - - if (r) { - if (errno == EAGAIN) - return -EAGAIN; - abort(); - } - - return 0; -} - -#endif /* defined(__APPLE__) && defined(__MACH__) */ - - -#if defined(__APPLE__) && defined(__MACH__) || defined(__MVS__) - -int uv_cond_init(uv_cond_t* cond) { - return -pthread_cond_init(cond, NULL); -} - -#else /* !(defined(__APPLE__) && defined(__MACH__)) */ - -int uv_cond_init(uv_cond_t* cond) { - pthread_condattr_t attr; - int err; - - err = pthread_condattr_init(&attr); - if (err) - return -err; - -#if !(defined(__ANDROID__) && defined(HAVE_PTHREAD_COND_TIMEDWAIT_MONOTONIC)) - err = pthread_condattr_setclock(&attr, CLOCK_MONOTONIC); - if (err) - goto error2; -#endif - - err = pthread_cond_init(cond, &attr); - if (err) - goto error2; - - err = pthread_condattr_destroy(&attr); - if (err) - goto error; - - return 0; - -error: - pthread_cond_destroy(cond); -error2: - pthread_condattr_destroy(&attr); - return -err; -} - -#endif /* defined(__APPLE__) && defined(__MACH__) */ - -void uv_cond_destroy(uv_cond_t* cond) { -#if defined(__APPLE__) && defined(__MACH__) - /* It has been reported that destroying condition variables that have been - * signalled but not waited on can sometimes result in application crashes. - * See https://codereview.chromium.org/1323293005. - */ - pthread_mutex_t mutex; - struct timespec ts; - int err; - - if (pthread_mutex_init(&mutex, NULL)) - abort(); - - if (pthread_mutex_lock(&mutex)) - abort(); - - ts.tv_sec = 0; - ts.tv_nsec = 1; - - err = pthread_cond_timedwait_relative_np(cond, &mutex, &ts); - if (err != 0 && err != ETIMEDOUT) - abort(); - - if (pthread_mutex_unlock(&mutex)) - abort(); - - if (pthread_mutex_destroy(&mutex)) - abort(); -#endif /* defined(__APPLE__) && defined(__MACH__) */ - - if (pthread_cond_destroy(cond)) - abort(); -} - -void uv_cond_signal(uv_cond_t* cond) { - if (pthread_cond_signal(cond)) - abort(); -} - -void uv_cond_broadcast(uv_cond_t* cond) { - if (pthread_cond_broadcast(cond)) - abort(); -} - -void uv_cond_wait(uv_cond_t* cond, uv_mutex_t* mutex) { - if (pthread_cond_wait(cond, mutex)) - abort(); -} - - -int uv_cond_timedwait(uv_cond_t* cond, uv_mutex_t* mutex, uint64_t timeout) { - int r; - struct timespec ts; - -#if defined(__APPLE__) && defined(__MACH__) - ts.tv_sec = timeout / NANOSEC; - ts.tv_nsec = timeout % NANOSEC; - r = pthread_cond_timedwait_relative_np(cond, mutex, &ts); -#else - timeout += uv__hrtime(UV_CLOCK_PRECISE); - ts.tv_sec = timeout / NANOSEC; - ts.tv_nsec = timeout % NANOSEC; -#if defined(__ANDROID__) && defined(HAVE_PTHREAD_COND_TIMEDWAIT_MONOTONIC) - /* - * The bionic pthread implementation doesn't support CLOCK_MONOTONIC, - * but has this alternative function instead. - */ - r = pthread_cond_timedwait_monotonic_np(cond, mutex, &ts); -#else - r = pthread_cond_timedwait(cond, mutex, &ts); -#endif /* __ANDROID__ */ -#endif - - - if (r == 0) - return 0; - - if (r == ETIMEDOUT) - return -ETIMEDOUT; - - abort(); - return -EINVAL; /* Satisfy the compiler. */ -} - - -int uv_barrier_init(uv_barrier_t* barrier, unsigned int count) { - return -pthread_barrier_init(barrier, NULL, count); -} - - -void uv_barrier_destroy(uv_barrier_t* barrier) { - if (pthread_barrier_destroy(barrier)) - abort(); -} - - -int uv_barrier_wait(uv_barrier_t* barrier) { - int r = pthread_barrier_wait(barrier); - if (r && r != PTHREAD_BARRIER_SERIAL_THREAD) - abort(); - return r == PTHREAD_BARRIER_SERIAL_THREAD; -} - - -int uv_key_create(uv_key_t* key) { - return -pthread_key_create(key, NULL); -} - - -void uv_key_delete(uv_key_t* key) { - if (pthread_key_delete(*key)) - abort(); -} - - -void* uv_key_get(uv_key_t* key) { - return pthread_getspecific(*key); -} - - -void uv_key_set(uv_key_t* key, void* value) { - if (pthread_setspecific(*key, value)) - abort(); -} diff --git a/deps/libuv/src/unix/timer.c b/deps/libuv/src/unix/timer.c deleted file mode 100644 index f46bdf4b..00000000 --- a/deps/libuv/src/unix/timer.c +++ /dev/null @@ -1,172 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" -#include "heap-inl.h" - -#include -#include - - -static int timer_less_than(const struct heap_node* ha, - const struct heap_node* hb) { - const uv_timer_t* a; - const uv_timer_t* b; - - a = container_of(ha, uv_timer_t, heap_node); - b = container_of(hb, uv_timer_t, heap_node); - - if (a->timeout < b->timeout) - return 1; - if (b->timeout < a->timeout) - return 0; - - /* Compare start_id when both have the same timeout. start_id is - * allocated with loop->timer_counter in uv_timer_start(). - */ - if (a->start_id < b->start_id) - return 1; - if (b->start_id < a->start_id) - return 0; - - return 0; -} - - -int uv_timer_init(uv_loop_t* loop, uv_timer_t* handle) { - uv__handle_init(loop, (uv_handle_t*)handle, UV_TIMER); - handle->timer_cb = NULL; - handle->repeat = 0; - return 0; -} - - -int uv_timer_start(uv_timer_t* handle, - uv_timer_cb cb, - uint64_t timeout, - uint64_t repeat) { - uint64_t clamped_timeout; - - if (cb == NULL) - return -EINVAL; - - if (uv__is_active(handle)) - uv_timer_stop(handle); - - clamped_timeout = handle->loop->time + timeout; - if (clamped_timeout < timeout) - clamped_timeout = (uint64_t) -1; - - handle->timer_cb = cb; - handle->timeout = clamped_timeout; - handle->repeat = repeat; - /* start_id is the second index to be compared in uv__timer_cmp() */ - handle->start_id = handle->loop->timer_counter++; - - heap_insert((struct heap*) &handle->loop->timer_heap, - (struct heap_node*) &handle->heap_node, - timer_less_than); - uv__handle_start(handle); - - return 0; -} - - -int uv_timer_stop(uv_timer_t* handle) { - if (!uv__is_active(handle)) - return 0; - - heap_remove((struct heap*) &handle->loop->timer_heap, - (struct heap_node*) &handle->heap_node, - timer_less_than); - uv__handle_stop(handle); - - return 0; -} - - -int uv_timer_again(uv_timer_t* handle) { - if (handle->timer_cb == NULL) - return -EINVAL; - - if (handle->repeat) { - uv_timer_stop(handle); - uv_timer_start(handle, handle->timer_cb, handle->repeat, handle->repeat); - } - - return 0; -} - - -void uv_timer_set_repeat(uv_timer_t* handle, uint64_t repeat) { - handle->repeat = repeat; -} - - -uint64_t uv_timer_get_repeat(const uv_timer_t* handle) { - return handle->repeat; -} - - -int uv__next_timeout(const uv_loop_t* loop) { - const struct heap_node* heap_node; - const uv_timer_t* handle; - uint64_t diff; - - heap_node = heap_min((const struct heap*) &loop->timer_heap); - if (heap_node == NULL) - return -1; /* block indefinitely */ - - handle = container_of(heap_node, uv_timer_t, heap_node); - if (handle->timeout <= loop->time) - return 0; - - diff = handle->timeout - loop->time; - if (diff > INT_MAX) - diff = INT_MAX; - - return diff; -} - - -void uv__run_timers(uv_loop_t* loop) { - struct heap_node* heap_node; - uv_timer_t* handle; - - for (;;) { - heap_node = heap_min((struct heap*) &loop->timer_heap); - if (heap_node == NULL) - break; - - handle = container_of(heap_node, uv_timer_t, heap_node); - if (handle->timeout > loop->time) - break; - - uv_timer_stop(handle); - uv_timer_again(handle); - handle->timer_cb(handle); - } -} - - -void uv__timer_close(uv_timer_t* handle) { - uv_timer_stop(handle); -} diff --git a/deps/libuv/src/unix/tty.c b/deps/libuv/src/unix/tty.c deleted file mode 100644 index b2d37f4c..00000000 --- a/deps/libuv/src/unix/tty.c +++ /dev/null @@ -1,336 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" -#include "spinlock.h" - -#include -#include -#include -#include -#include -#include - -#if defined(__MVS__) && !defined(IMAXBEL) -#define IMAXBEL 0 -#endif - -static int orig_termios_fd = -1; -static struct termios orig_termios; -static uv_spinlock_t termios_spinlock = UV_SPINLOCK_INITIALIZER; - -static int uv__tty_is_slave(const int fd) { - int result; -#if defined(__linux__) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) - int dummy; - - result = ioctl(fd, TIOCGPTN, &dummy) != 0; -#elif defined(__APPLE__) - char dummy[256]; - - result = ioctl(fd, TIOCPTYGNAME, &dummy) != 0; -#else - /* Fallback to ptsname - */ - result = ptsname(fd) == NULL; -#endif - return result; -} - -int uv_tty_init(uv_loop_t* loop, uv_tty_t* tty, int fd, int readable) { - uv_handle_type type; - int flags; - int newfd; - int r; - int saved_flags; - char path[256]; - - /* File descriptors that refer to files cannot be monitored with epoll. - * That restriction also applies to character devices like /dev/random - * (but obviously not /dev/tty.) - */ - type = uv_guess_handle(fd); - if (type == UV_FILE || type == UV_UNKNOWN_HANDLE) - return -EINVAL; - - flags = 0; - newfd = -1; - - /* Reopen the file descriptor when it refers to a tty. This lets us put the - * tty in non-blocking mode without affecting other processes that share it - * with us. - * - * Example: `node | cat` - if we put our fd 0 in non-blocking mode, it also - * affects fd 1 of `cat` because both file descriptors refer to the same - * struct file in the kernel. When we reopen our fd 0, it points to a - * different struct file, hence changing its properties doesn't affect - * other processes. - */ - if (type == UV_TTY) { - /* Reopening a pty in master mode won't work either because the reopened - * pty will be in slave mode (*BSD) or reopening will allocate a new - * master/slave pair (Linux). Therefore check if the fd points to a - * slave device. - */ - if (uv__tty_is_slave(fd) && ttyname_r(fd, path, sizeof(path)) == 0) - r = uv__open_cloexec(path, O_RDWR); - else - r = -1; - - if (r < 0) { - /* fallback to using blocking writes */ - if (!readable) - flags |= UV_STREAM_BLOCKING; - goto skip; - } - - newfd = r; - - r = uv__dup2_cloexec(newfd, fd); - if (r < 0 && r != -EINVAL) { - /* EINVAL means newfd == fd which could conceivably happen if another - * thread called close(fd) between our calls to isatty() and open(). - * That's a rather unlikely event but let's handle it anyway. - */ - uv__close(newfd); - return r; - } - - fd = newfd; - } - -#if defined(__APPLE__) - /* Save the fd flags in case we need to restore them due to an error. */ - do - saved_flags = fcntl(fd, F_GETFL); - while (saved_flags == -1 && errno == EINTR); - - if (saved_flags == -1) { - if (newfd != -1) - uv__close(newfd); - return -errno; - } -#endif - - /* Pacify the compiler. */ - (void) &saved_flags; - -skip: - uv__stream_init(loop, (uv_stream_t*) tty, UV_TTY); - - /* If anything fails beyond this point we need to remove the handle from - * the handle queue, since it was added by uv__handle_init in uv_stream_init. - */ - - if (!(flags & UV_STREAM_BLOCKING)) - uv__nonblock(fd, 1); - -#if defined(__APPLE__) - r = uv__stream_try_select((uv_stream_t*) tty, &fd); - if (r) { - int rc = r; - if (newfd != -1) - uv__close(newfd); - QUEUE_REMOVE(&tty->handle_queue); - do - r = fcntl(fd, F_SETFL, saved_flags); - while (r == -1 && errno == EINTR); - return rc; - } -#endif - - if (readable) - flags |= UV_STREAM_READABLE; - else - flags |= UV_STREAM_WRITABLE; - - uv__stream_open((uv_stream_t*) tty, fd, flags); - tty->mode = UV_TTY_MODE_NORMAL; - - return 0; -} - -static void uv__tty_make_raw(struct termios* tio) { - assert(tio != NULL); - -#if defined __sun || defined __MVS__ - /* - * This implementation of cfmakeraw for Solaris and derivatives is taken from - * http://www.perkin.org.uk/posts/solaris-portability-cfmakeraw.html. - */ - tio->c_iflag &= ~(IMAXBEL | IGNBRK | BRKINT | PARMRK | ISTRIP | INLCR | - IGNCR | ICRNL | IXON); - tio->c_oflag &= ~OPOST; - tio->c_lflag &= ~(ECHO | ECHONL | ICANON | ISIG | IEXTEN); - tio->c_cflag &= ~(CSIZE | PARENB); - tio->c_cflag |= CS8; -#else - cfmakeraw(tio); -#endif /* #ifdef __sun */ -} - -int uv_tty_set_mode(uv_tty_t* tty, uv_tty_mode_t mode) { - struct termios tmp; - int fd; - - if (tty->mode == (int) mode) - return 0; - - fd = uv__stream_fd(tty); - if (tty->mode == UV_TTY_MODE_NORMAL && mode != UV_TTY_MODE_NORMAL) { - if (tcgetattr(fd, &tty->orig_termios)) - return -errno; - - /* This is used for uv_tty_reset_mode() */ - uv_spinlock_lock(&termios_spinlock); - if (orig_termios_fd == -1) { - orig_termios = tty->orig_termios; - orig_termios_fd = fd; - } - uv_spinlock_unlock(&termios_spinlock); - } - - tmp = tty->orig_termios; - switch (mode) { - case UV_TTY_MODE_NORMAL: - break; - case UV_TTY_MODE_RAW: - tmp.c_iflag &= ~(BRKINT | ICRNL | INPCK | ISTRIP | IXON); - tmp.c_oflag |= (ONLCR); - tmp.c_cflag |= (CS8); - tmp.c_lflag &= ~(ECHO | ICANON | IEXTEN | ISIG); - tmp.c_cc[VMIN] = 1; - tmp.c_cc[VTIME] = 0; - break; - case UV_TTY_MODE_IO: - uv__tty_make_raw(&tmp); - break; - } - - /* Apply changes after draining */ - if (tcsetattr(fd, TCSADRAIN, &tmp)) - return -errno; - - tty->mode = mode; - return 0; -} - - -int uv_tty_get_winsize(uv_tty_t* tty, int* width, int* height) { - struct winsize ws; - int err; - - do - err = ioctl(uv__stream_fd(tty), TIOCGWINSZ, &ws); - while (err == -1 && errno == EINTR); - - if (err == -1) - return -errno; - - *width = ws.ws_col; - *height = ws.ws_row; - - return 0; -} - - -uv_handle_type uv_guess_handle(uv_file file) { - struct sockaddr sa; - struct stat s; - socklen_t len; - int type; - - if (file < 0) - return UV_UNKNOWN_HANDLE; - - if (isatty(file)) - return UV_TTY; - - if (fstat(file, &s)) - return UV_UNKNOWN_HANDLE; - - if (S_ISREG(s.st_mode)) - return UV_FILE; - - if (S_ISCHR(s.st_mode)) - return UV_FILE; /* XXX UV_NAMED_PIPE? */ - - if (S_ISFIFO(s.st_mode)) - return UV_NAMED_PIPE; - - if (!S_ISSOCK(s.st_mode)) - return UV_UNKNOWN_HANDLE; - - len = sizeof(type); - if (getsockopt(file, SOL_SOCKET, SO_TYPE, &type, &len)) - return UV_UNKNOWN_HANDLE; - - len = sizeof(sa); - if (getsockname(file, &sa, &len)) - return UV_UNKNOWN_HANDLE; - - if (type == SOCK_DGRAM) - if (sa.sa_family == AF_INET || sa.sa_family == AF_INET6) - return UV_UDP; - - if (type == SOCK_STREAM) { -#if defined(_AIX) || defined(__DragonFly__) - /* on AIX/DragonFly the getsockname call returns an empty sa structure - * for sockets of type AF_UNIX. For all other types it will - * return a properly filled in structure. - */ - if (len == 0) - return UV_NAMED_PIPE; -#endif /* defined(_AIX) || defined(__DragonFly__) */ - - if (sa.sa_family == AF_INET || sa.sa_family == AF_INET6) - return UV_TCP; - if (sa.sa_family == AF_UNIX) - return UV_NAMED_PIPE; - } - - return UV_UNKNOWN_HANDLE; -} - - -/* This function is async signal-safe, meaning that it's safe to call from - * inside a signal handler _unless_ execution was inside uv_tty_set_mode()'s - * critical section when the signal was raised. - */ -int uv_tty_reset_mode(void) { - int saved_errno; - int err; - - saved_errno = errno; - if (!uv_spinlock_trylock(&termios_spinlock)) - return -EBUSY; /* In uv_tty_set_mode(). */ - - err = 0; - if (orig_termios_fd != -1) - if (tcsetattr(orig_termios_fd, TCSANOW, &orig_termios)) - err = -errno; - - uv_spinlock_unlock(&termios_spinlock); - errno = saved_errno; - - return err; -} diff --git a/deps/libuv/src/unix/udp.c b/deps/libuv/src/unix/udp.c deleted file mode 100644 index 1cd49257..00000000 --- a/deps/libuv/src/unix/udp.c +++ /dev/null @@ -1,895 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -#include -#include -#include -#include -#include -#if defined(__MVS__) -#include -#endif - -#if defined(IPV6_JOIN_GROUP) && !defined(IPV6_ADD_MEMBERSHIP) -# define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP -#endif - -#if defined(IPV6_LEAVE_GROUP) && !defined(IPV6_DROP_MEMBERSHIP) -# define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP -#endif - - -static void uv__udp_run_completed(uv_udp_t* handle); -static void uv__udp_io(uv_loop_t* loop, uv__io_t* w, unsigned int revents); -static void uv__udp_recvmsg(uv_udp_t* handle); -static void uv__udp_sendmsg(uv_udp_t* handle); -static int uv__udp_maybe_deferred_bind(uv_udp_t* handle, - int domain, - unsigned int flags); - - -void uv__udp_close(uv_udp_t* handle) { - uv__io_close(handle->loop, &handle->io_watcher); - uv__handle_stop(handle); - - if (handle->io_watcher.fd != -1) { - uv__close(handle->io_watcher.fd); - handle->io_watcher.fd = -1; - } -} - - -void uv__udp_finish_close(uv_udp_t* handle) { - uv_udp_send_t* req; - QUEUE* q; - - assert(!uv__io_active(&handle->io_watcher, POLLIN | POLLOUT)); - assert(handle->io_watcher.fd == -1); - - while (!QUEUE_EMPTY(&handle->write_queue)) { - q = QUEUE_HEAD(&handle->write_queue); - QUEUE_REMOVE(q); - - req = QUEUE_DATA(q, uv_udp_send_t, queue); - req->status = -ECANCELED; - QUEUE_INSERT_TAIL(&handle->write_completed_queue, &req->queue); - } - - uv__udp_run_completed(handle); - - assert(handle->send_queue_size == 0); - assert(handle->send_queue_count == 0); - - /* Now tear down the handle. */ - handle->recv_cb = NULL; - handle->alloc_cb = NULL; - /* but _do not_ touch close_cb */ -} - - -static void uv__udp_run_completed(uv_udp_t* handle) { - uv_udp_send_t* req; - QUEUE* q; - - assert(!(handle->flags & UV_UDP_PROCESSING)); - handle->flags |= UV_UDP_PROCESSING; - - while (!QUEUE_EMPTY(&handle->write_completed_queue)) { - q = QUEUE_HEAD(&handle->write_completed_queue); - QUEUE_REMOVE(q); - - req = QUEUE_DATA(q, uv_udp_send_t, queue); - uv__req_unregister(handle->loop, req); - - handle->send_queue_size -= uv__count_bufs(req->bufs, req->nbufs); - handle->send_queue_count--; - - if (req->bufs != req->bufsml) - uv__free(req->bufs); - req->bufs = NULL; - - if (req->send_cb == NULL) - continue; - - /* req->status >= 0 == bytes written - * req->status < 0 == errno - */ - if (req->status >= 0) - req->send_cb(req, 0); - else - req->send_cb(req, req->status); - } - - if (QUEUE_EMPTY(&handle->write_queue)) { - /* Pending queue and completion queue empty, stop watcher. */ - uv__io_stop(handle->loop, &handle->io_watcher, POLLOUT); - if (!uv__io_active(&handle->io_watcher, POLLIN)) - uv__handle_stop(handle); - } - - handle->flags &= ~UV_UDP_PROCESSING; -} - - -static void uv__udp_io(uv_loop_t* loop, uv__io_t* w, unsigned int revents) { - uv_udp_t* handle; - - handle = container_of(w, uv_udp_t, io_watcher); - assert(handle->type == UV_UDP); - - if (revents & POLLIN) - uv__udp_recvmsg(handle); - - if (revents & POLLOUT) { - uv__udp_sendmsg(handle); - uv__udp_run_completed(handle); - } -} - - -static void uv__udp_recvmsg(uv_udp_t* handle) { - struct sockaddr_storage peer; - struct msghdr h; - ssize_t nread; - uv_buf_t buf; - int flags; - int count; - - assert(handle->recv_cb != NULL); - assert(handle->alloc_cb != NULL); - - /* Prevent loop starvation when the data comes in as fast as (or faster than) - * we can read it. XXX Need to rearm fd if we switch to edge-triggered I/O. - */ - count = 32; - - memset(&h, 0, sizeof(h)); - h.msg_name = &peer; - - do { - buf = uv_buf_init(NULL, 0); - handle->alloc_cb((uv_handle_t*) handle, 64 * 1024, &buf); - if (buf.base == NULL || buf.len == 0) { - handle->recv_cb(handle, UV_ENOBUFS, &buf, NULL, 0); - return; - } - assert(buf.base != NULL); - - h.msg_namelen = sizeof(peer); - h.msg_iov = (void*) &buf; - h.msg_iovlen = 1; - - do { - nread = recvmsg(handle->io_watcher.fd, &h, 0); - } - while (nread == -1 && errno == EINTR); - - if (nread == -1) { - if (errno == EAGAIN || errno == EWOULDBLOCK) - handle->recv_cb(handle, 0, &buf, NULL, 0); - else - handle->recv_cb(handle, -errno, &buf, NULL, 0); - } - else { - const struct sockaddr *addr; - if (h.msg_namelen == 0) - addr = NULL; - else - addr = (const struct sockaddr*) &peer; - - flags = 0; - if (h.msg_flags & MSG_TRUNC) - flags |= UV_UDP_PARTIAL; - - handle->recv_cb(handle, nread, &buf, addr, flags); - } - } - /* recv_cb callback may decide to pause or close the handle */ - while (nread != -1 - && count-- > 0 - && handle->io_watcher.fd != -1 - && handle->recv_cb != NULL); -} - - -static void uv__udp_sendmsg(uv_udp_t* handle) { - uv_udp_send_t* req; - QUEUE* q; - struct msghdr h; - ssize_t size; - - while (!QUEUE_EMPTY(&handle->write_queue)) { - q = QUEUE_HEAD(&handle->write_queue); - assert(q != NULL); - - req = QUEUE_DATA(q, uv_udp_send_t, queue); - assert(req != NULL); - - memset(&h, 0, sizeof h); - h.msg_name = &req->addr; - h.msg_namelen = (req->addr.ss_family == AF_INET6 ? - sizeof(struct sockaddr_in6) : sizeof(struct sockaddr_in)); - h.msg_iov = (struct iovec*) req->bufs; - h.msg_iovlen = req->nbufs; - - do { - size = sendmsg(handle->io_watcher.fd, &h, 0); - } while (size == -1 && errno == EINTR); - - if (size == -1 && (errno == EAGAIN || errno == EWOULDBLOCK)) - break; - - req->status = (size == -1 ? -errno : size); - - /* Sending a datagram is an atomic operation: either all data - * is written or nothing is (and EMSGSIZE is raised). That is - * why we don't handle partial writes. Just pop the request - * off the write queue and onto the completed queue, done. - */ - QUEUE_REMOVE(&req->queue); - QUEUE_INSERT_TAIL(&handle->write_completed_queue, &req->queue); - uv__io_feed(handle->loop, &handle->io_watcher); - } -} - - -/* On the BSDs, SO_REUSEPORT implies SO_REUSEADDR but with some additional - * refinements for programs that use multicast. - * - * Linux as of 3.9 has a SO_REUSEPORT socket option but with semantics that - * are different from the BSDs: it _shares_ the port rather than steal it - * from the current listener. While useful, it's not something we can emulate - * on other platforms so we don't enable it. - */ -static int uv__set_reuse(int fd) { - int yes; - -#if defined(SO_REUSEPORT) && !defined(__linux__) - yes = 1; - if (setsockopt(fd, SOL_SOCKET, SO_REUSEPORT, &yes, sizeof(yes))) - return -errno; -#else - yes = 1; - if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes))) - return -errno; -#endif - - return 0; -} - - -int uv__udp_bind(uv_udp_t* handle, - const struct sockaddr* addr, - unsigned int addrlen, - unsigned int flags) { - int err; - int yes; - int fd; - - /* Check for bad flags. */ - if (flags & ~(UV_UDP_IPV6ONLY | UV_UDP_REUSEADDR)) - return -EINVAL; - - /* Cannot set IPv6-only mode on non-IPv6 socket. */ - if ((flags & UV_UDP_IPV6ONLY) && addr->sa_family != AF_INET6) - return -EINVAL; - - fd = handle->io_watcher.fd; - if (fd == -1) { - err = uv__socket(addr->sa_family, SOCK_DGRAM, 0); - if (err < 0) - return err; - fd = err; - handle->io_watcher.fd = fd; - } - - if (flags & UV_UDP_REUSEADDR) { - err = uv__set_reuse(fd); - if (err) - goto out; - } - - if (flags & UV_UDP_IPV6ONLY) { -#ifdef IPV6_V6ONLY - yes = 1; - if (setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, &yes, sizeof yes) == -1) { - err = -errno; - goto out; - } -#else - err = -ENOTSUP; - goto out; -#endif - } - - if (bind(fd, addr, addrlen)) { - err = -errno; - if (errno == EAFNOSUPPORT) - /* OSX, other BSDs and SunoS fail with EAFNOSUPPORT when binding a - * socket created with AF_INET to an AF_INET6 address or vice versa. */ - err = -EINVAL; - goto out; - } - - if (addr->sa_family == AF_INET6) - handle->flags |= UV_HANDLE_IPV6; - - handle->flags |= UV_HANDLE_BOUND; - - return 0; - -out: - uv__close(handle->io_watcher.fd); - handle->io_watcher.fd = -1; - return err; -} - - -static int uv__udp_maybe_deferred_bind(uv_udp_t* handle, - int domain, - unsigned int flags) { - unsigned char taddr[sizeof(struct sockaddr_in6)]; - socklen_t addrlen; - - if (handle->io_watcher.fd != -1) - return 0; - - switch (domain) { - case AF_INET: - { - struct sockaddr_in* addr = (void*)&taddr; - memset(addr, 0, sizeof *addr); - addr->sin_family = AF_INET; - addr->sin_addr.s_addr = INADDR_ANY; - addrlen = sizeof *addr; - break; - } - case AF_INET6: - { - struct sockaddr_in6* addr = (void*)&taddr; - memset(addr, 0, sizeof *addr); - addr->sin6_family = AF_INET6; - addr->sin6_addr = in6addr_any; - addrlen = sizeof *addr; - break; - } - default: - assert(0 && "unsupported address family"); - abort(); - } - - return uv__udp_bind(handle, (const struct sockaddr*) &taddr, addrlen, flags); -} - - -int uv__udp_send(uv_udp_send_t* req, - uv_udp_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - const struct sockaddr* addr, - unsigned int addrlen, - uv_udp_send_cb send_cb) { - int err; - int empty_queue; - - assert(nbufs > 0); - - err = uv__udp_maybe_deferred_bind(handle, addr->sa_family, 0); - if (err) - return err; - - /* It's legal for send_queue_count > 0 even when the write_queue is empty; - * it means there are error-state requests in the write_completed_queue that - * will touch up send_queue_size/count later. - */ - empty_queue = (handle->send_queue_count == 0); - - uv__req_init(handle->loop, req, UV_UDP_SEND); - assert(addrlen <= sizeof(req->addr)); - memcpy(&req->addr, addr, addrlen); - req->send_cb = send_cb; - req->handle = handle; - req->nbufs = nbufs; - - req->bufs = req->bufsml; - if (nbufs > ARRAY_SIZE(req->bufsml)) - req->bufs = uv__malloc(nbufs * sizeof(bufs[0])); - - if (req->bufs == NULL) { - uv__req_unregister(handle->loop, req); - return -ENOMEM; - } - - memcpy(req->bufs, bufs, nbufs * sizeof(bufs[0])); - handle->send_queue_size += uv__count_bufs(req->bufs, req->nbufs); - handle->send_queue_count++; - QUEUE_INSERT_TAIL(&handle->write_queue, &req->queue); - uv__handle_start(handle); - - if (empty_queue && !(handle->flags & UV_UDP_PROCESSING)) { - uv__udp_sendmsg(handle); - } else { - uv__io_start(handle->loop, &handle->io_watcher, POLLOUT); - } - - return 0; -} - - -int uv__udp_try_send(uv_udp_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - const struct sockaddr* addr, - unsigned int addrlen) { - int err; - struct msghdr h; - ssize_t size; - - assert(nbufs > 0); - - /* already sending a message */ - if (handle->send_queue_count != 0) - return -EAGAIN; - - err = uv__udp_maybe_deferred_bind(handle, addr->sa_family, 0); - if (err) - return err; - - memset(&h, 0, sizeof h); - h.msg_name = (struct sockaddr*) addr; - h.msg_namelen = addrlen; - h.msg_iov = (struct iovec*) bufs; - h.msg_iovlen = nbufs; - - do { - size = sendmsg(handle->io_watcher.fd, &h, 0); - } while (size == -1 && errno == EINTR); - - if (size == -1) { - if (errno == EAGAIN || errno == EWOULDBLOCK) - return -EAGAIN; - else - return -errno; - } - - return size; -} - - -static int uv__udp_set_membership4(uv_udp_t* handle, - const struct sockaddr_in* multicast_addr, - const char* interface_addr, - uv_membership membership) { - struct ip_mreq mreq; - int optname; - int err; - - memset(&mreq, 0, sizeof mreq); - - if (interface_addr) { - err = uv_inet_pton(AF_INET, interface_addr, &mreq.imr_interface.s_addr); - if (err) - return err; - } else { - mreq.imr_interface.s_addr = htonl(INADDR_ANY); - } - - mreq.imr_multiaddr.s_addr = multicast_addr->sin_addr.s_addr; - - switch (membership) { - case UV_JOIN_GROUP: - optname = IP_ADD_MEMBERSHIP; - break; - case UV_LEAVE_GROUP: - optname = IP_DROP_MEMBERSHIP; - break; - default: - return -EINVAL; - } - - if (setsockopt(handle->io_watcher.fd, - IPPROTO_IP, - optname, - &mreq, - sizeof(mreq))) { -#if defined(__MVS__) - if (errno == ENXIO) - return -ENODEV; -#endif - return -errno; - } - - return 0; -} - - -static int uv__udp_set_membership6(uv_udp_t* handle, - const struct sockaddr_in6* multicast_addr, - const char* interface_addr, - uv_membership membership) { - int optname; - struct ipv6_mreq mreq; - struct sockaddr_in6 addr6; - - memset(&mreq, 0, sizeof mreq); - - if (interface_addr) { - if (uv_ip6_addr(interface_addr, 0, &addr6)) - return -EINVAL; - mreq.ipv6mr_interface = addr6.sin6_scope_id; - } else { - mreq.ipv6mr_interface = 0; - } - - mreq.ipv6mr_multiaddr = multicast_addr->sin6_addr; - - switch (membership) { - case UV_JOIN_GROUP: - optname = IPV6_ADD_MEMBERSHIP; - break; - case UV_LEAVE_GROUP: - optname = IPV6_DROP_MEMBERSHIP; - break; - default: - return -EINVAL; - } - - if (setsockopt(handle->io_watcher.fd, - IPPROTO_IPV6, - optname, - &mreq, - sizeof(mreq))) { -#if defined(__MVS__) - if (errno == ENXIO) - return -ENODEV; -#endif - return -errno; - } - - return 0; -} - - -int uv_udp_init_ex(uv_loop_t* loop, uv_udp_t* handle, unsigned int flags) { - int domain; - int err; - int fd; - - /* Use the lower 8 bits for the domain */ - domain = flags & 0xFF; - if (domain != AF_INET && domain != AF_INET6 && domain != AF_UNSPEC) - return -EINVAL; - - if (flags & ~0xFF) - return -EINVAL; - - if (domain != AF_UNSPEC) { - err = uv__socket(domain, SOCK_DGRAM, 0); - if (err < 0) - return err; - fd = err; - } else { - fd = -1; - } - - uv__handle_init(loop, (uv_handle_t*)handle, UV_UDP); - handle->alloc_cb = NULL; - handle->recv_cb = NULL; - handle->send_queue_size = 0; - handle->send_queue_count = 0; - uv__io_init(&handle->io_watcher, uv__udp_io, fd); - QUEUE_INIT(&handle->write_queue); - QUEUE_INIT(&handle->write_completed_queue); - return 0; -} - - -int uv_udp_init(uv_loop_t* loop, uv_udp_t* handle) { - return uv_udp_init_ex(loop, handle, AF_UNSPEC); -} - - -int uv_udp_open(uv_udp_t* handle, uv_os_sock_t sock) { - int err; - - /* Check for already active socket. */ - if (handle->io_watcher.fd != -1) - return -EBUSY; - - err = uv__nonblock(sock, 1); - if (err) - return err; - - err = uv__set_reuse(sock); - if (err) - return err; - - handle->io_watcher.fd = sock; - return 0; -} - - -int uv_udp_set_membership(uv_udp_t* handle, - const char* multicast_addr, - const char* interface_addr, - uv_membership membership) { - int err; - struct sockaddr_in addr4; - struct sockaddr_in6 addr6; - - if (uv_ip4_addr(multicast_addr, 0, &addr4) == 0) { - err = uv__udp_maybe_deferred_bind(handle, AF_INET, UV_UDP_REUSEADDR); - if (err) - return err; - return uv__udp_set_membership4(handle, &addr4, interface_addr, membership); - } else if (uv_ip6_addr(multicast_addr, 0, &addr6) == 0) { - err = uv__udp_maybe_deferred_bind(handle, AF_INET6, UV_UDP_REUSEADDR); - if (err) - return err; - return uv__udp_set_membership6(handle, &addr6, interface_addr, membership); - } else { - return -EINVAL; - } -} - -static int uv__setsockopt(uv_udp_t* handle, - int option4, - int option6, - const void* val, - size_t size) { - int r; - - if (handle->flags & UV_HANDLE_IPV6) - r = setsockopt(handle->io_watcher.fd, - IPPROTO_IPV6, - option6, - val, - size); - else - r = setsockopt(handle->io_watcher.fd, - IPPROTO_IP, - option4, - val, - size); - if (r) - return -errno; - - return 0; -} - -static int uv__setsockopt_maybe_char(uv_udp_t* handle, - int option4, - int option6, - int val) { -#if defined(__sun) || defined(_AIX) || defined(__MVS__) - char arg = val; -#elif defined(__OpenBSD__) - unsigned char arg = val; -#else - int arg = val; -#endif - - if (val < 0 || val > 255) - return -EINVAL; - - return uv__setsockopt(handle, option4, option6, &arg, sizeof(arg)); -} - - -int uv_udp_set_broadcast(uv_udp_t* handle, int on) { - if (setsockopt(handle->io_watcher.fd, - SOL_SOCKET, - SO_BROADCAST, - &on, - sizeof(on))) { - return -errno; - } - - return 0; -} - - -int uv_udp_set_ttl(uv_udp_t* handle, int ttl) { - if (ttl < 1 || ttl > 255) - return -EINVAL; - -#if defined(__MVS__) - if (!(handle->flags & UV_HANDLE_IPV6)) - return -ENOTSUP; /* zOS does not support setting ttl for IPv4 */ -#endif - -/* - * On Solaris and derivatives such as SmartOS, the length of socket options - * is sizeof(int) for IP_TTL and IPV6_UNICAST_HOPS, - * so hardcode the size of these options on this platform, - * and use the general uv__setsockopt_maybe_char call on other platforms. - */ -#if defined(__sun) || defined(_AIX) || defined(__OpenBSD__) || \ - defined(__MVS__) - - return uv__setsockopt(handle, - IP_TTL, - IPV6_UNICAST_HOPS, - &ttl, - sizeof(ttl)); -#endif /* defined(__sun) || defined(_AIX) || defined (__OpenBSD__) || - defined(__MVS__) */ - - return uv__setsockopt_maybe_char(handle, - IP_TTL, - IPV6_UNICAST_HOPS, - ttl); -} - - -int uv_udp_set_multicast_ttl(uv_udp_t* handle, int ttl) { -/* - * On Solaris and derivatives such as SmartOS, the length of socket options - * is sizeof(int) for IPV6_MULTICAST_HOPS and sizeof(char) for - * IP_MULTICAST_TTL, so hardcode the size of the option in the IPv6 case, - * and use the general uv__setsockopt_maybe_char call otherwise. - */ -#if defined(__sun) || defined(_AIX) || defined(__MVS__) - if (handle->flags & UV_HANDLE_IPV6) - return uv__setsockopt(handle, - IP_MULTICAST_TTL, - IPV6_MULTICAST_HOPS, - &ttl, - sizeof(ttl)); -#endif /* defined(__sun) || defined(_AIX) || defined(__MVS__) */ - - return uv__setsockopt_maybe_char(handle, - IP_MULTICAST_TTL, - IPV6_MULTICAST_HOPS, - ttl); -} - - -int uv_udp_set_multicast_loop(uv_udp_t* handle, int on) { -/* - * On Solaris and derivatives such as SmartOS, the length of socket options - * is sizeof(int) for IPV6_MULTICAST_LOOP and sizeof(char) for - * IP_MULTICAST_LOOP, so hardcode the size of the option in the IPv6 case, - * and use the general uv__setsockopt_maybe_char call otherwise. - */ -#if defined(__sun) || defined(_AIX) || defined(__MVS__) - if (handle->flags & UV_HANDLE_IPV6) - return uv__setsockopt(handle, - IP_MULTICAST_LOOP, - IPV6_MULTICAST_LOOP, - &on, - sizeof(on)); -#endif /* defined(__sun) || defined(_AIX) || defined(__MVS__) */ - - return uv__setsockopt_maybe_char(handle, - IP_MULTICAST_LOOP, - IPV6_MULTICAST_LOOP, - on); -} - -int uv_udp_set_multicast_interface(uv_udp_t* handle, const char* interface_addr) { - struct sockaddr_storage addr_st; - struct sockaddr_in* addr4; - struct sockaddr_in6* addr6; - - addr4 = (struct sockaddr_in*) &addr_st; - addr6 = (struct sockaddr_in6*) &addr_st; - - if (!interface_addr) { - memset(&addr_st, 0, sizeof addr_st); - if (handle->flags & UV_HANDLE_IPV6) { - addr_st.ss_family = AF_INET6; - addr6->sin6_scope_id = 0; - } else { - addr_st.ss_family = AF_INET; - addr4->sin_addr.s_addr = htonl(INADDR_ANY); - } - } else if (uv_ip4_addr(interface_addr, 0, addr4) == 0) { - /* nothing, address was parsed */ - } else if (uv_ip6_addr(interface_addr, 0, addr6) == 0) { - /* nothing, address was parsed */ - } else { - return -EINVAL; - } - - if (addr_st.ss_family == AF_INET) { - if (setsockopt(handle->io_watcher.fd, - IPPROTO_IP, - IP_MULTICAST_IF, - (void*) &addr4->sin_addr, - sizeof(addr4->sin_addr)) == -1) { - return -errno; - } - } else if (addr_st.ss_family == AF_INET6) { - if (setsockopt(handle->io_watcher.fd, - IPPROTO_IPV6, - IPV6_MULTICAST_IF, - &addr6->sin6_scope_id, - sizeof(addr6->sin6_scope_id)) == -1) { - return -errno; - } - } else { - assert(0 && "unexpected address family"); - abort(); - } - - return 0; -} - - -int uv_udp_getsockname(const uv_udp_t* handle, - struct sockaddr* name, - int* namelen) { - socklen_t socklen; - - if (handle->io_watcher.fd == -1) - return -EINVAL; /* FIXME(bnoordhuis) -EBADF */ - - /* sizeof(socklen_t) != sizeof(int) on some systems. */ - socklen = (socklen_t) *namelen; - - if (getsockname(handle->io_watcher.fd, name, &socklen)) - return -errno; - - *namelen = (int) socklen; - return 0; -} - - -int uv__udp_recv_start(uv_udp_t* handle, - uv_alloc_cb alloc_cb, - uv_udp_recv_cb recv_cb) { - int err; - - if (alloc_cb == NULL || recv_cb == NULL) - return -EINVAL; - - if (uv__io_active(&handle->io_watcher, POLLIN)) - return -EALREADY; /* FIXME(bnoordhuis) Should be -EBUSY. */ - - err = uv__udp_maybe_deferred_bind(handle, AF_INET, 0); - if (err) - return err; - - handle->alloc_cb = alloc_cb; - handle->recv_cb = recv_cb; - - uv__io_start(handle->loop, &handle->io_watcher, POLLIN); - uv__handle_start(handle); - - return 0; -} - - -int uv__udp_recv_stop(uv_udp_t* handle) { - uv__io_stop(handle->loop, &handle->io_watcher, POLLIN); - - if (!uv__io_active(&handle->io_watcher, POLLOUT)) - uv__handle_stop(handle); - - handle->alloc_cb = NULL; - handle->recv_cb = NULL; - - return 0; -} diff --git a/deps/libuv/src/uv-common.c b/deps/libuv/src/uv-common.c deleted file mode 100644 index 46d95467..00000000 --- a/deps/libuv/src/uv-common.c +++ /dev/null @@ -1,654 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "uv-common.h" - -#include -#include -#include -#include /* NULL */ -#include -#include /* malloc */ -#include /* memset */ - -#if defined(_WIN32) -# include /* malloc */ -#else -# include /* if_nametoindex */ -#endif - - -typedef struct { - uv_malloc_func local_malloc; - uv_realloc_func local_realloc; - uv_calloc_func local_calloc; - uv_free_func local_free; -} uv__allocator_t; - -static uv__allocator_t uv__allocator = { - malloc, - realloc, - calloc, - free, -}; - -char* uv__strdup(const char* s) { - size_t len = strlen(s) + 1; - char* m = uv__malloc(len); - if (m == NULL) - return NULL; - return memcpy(m, s, len); -} - -char* uv__strndup(const char* s, size_t n) { - char* m; - size_t len = strlen(s); - if (n < len) - len = n; - m = uv__malloc(len + 1); - if (m == NULL) - return NULL; - m[len] = '\0'; - return memcpy(m, s, len); -} - -void* uv__malloc(size_t size) { - return uv__allocator.local_malloc(size); -} - -void uv__free(void* ptr) { - int saved_errno; - - /* Libuv expects that free() does not clobber errno. The system allocator - * honors that assumption but custom allocators may not be so careful. - */ - saved_errno = errno; - uv__allocator.local_free(ptr); - errno = saved_errno; -} - -void* uv__calloc(size_t count, size_t size) { - return uv__allocator.local_calloc(count, size); -} - -void* uv__realloc(void* ptr, size_t size) { - return uv__allocator.local_realloc(ptr, size); -} - -int uv_replace_allocator(uv_malloc_func malloc_func, - uv_realloc_func realloc_func, - uv_calloc_func calloc_func, - uv_free_func free_func) { - if (malloc_func == NULL || realloc_func == NULL || - calloc_func == NULL || free_func == NULL) { - return UV_EINVAL; - } - - uv__allocator.local_malloc = malloc_func; - uv__allocator.local_realloc = realloc_func; - uv__allocator.local_calloc = calloc_func; - uv__allocator.local_free = free_func; - - return 0; -} - -#define XX(uc, lc) case UV_##uc: return sizeof(uv_##lc##_t); - -size_t uv_handle_size(uv_handle_type type) { - switch (type) { - UV_HANDLE_TYPE_MAP(XX) - default: - return -1; - } -} - -size_t uv_req_size(uv_req_type type) { - switch(type) { - UV_REQ_TYPE_MAP(XX) - default: - return -1; - } -} - -#undef XX - - -size_t uv_loop_size(void) { - return sizeof(uv_loop_t); -} - - -uv_buf_t uv_buf_init(char* base, unsigned int len) { - uv_buf_t buf; - buf.base = base; - buf.len = len; - return buf; -} - - -static const char* uv__unknown_err_code(int err) { - char buf[32]; - char* copy; - - snprintf(buf, sizeof(buf), "Unknown system error %d", err); - copy = uv__strdup(buf); - - return copy != NULL ? copy : "Unknown system error"; -} - - -#define UV_ERR_NAME_GEN(name, _) case UV_ ## name: return #name; -const char* uv_err_name(int err) { - switch (err) { - UV_ERRNO_MAP(UV_ERR_NAME_GEN) - } - return uv__unknown_err_code(err); -} -#undef UV_ERR_NAME_GEN - - -#define UV_STRERROR_GEN(name, msg) case UV_ ## name: return msg; -const char* uv_strerror(int err) { - switch (err) { - UV_ERRNO_MAP(UV_STRERROR_GEN) - } - return uv__unknown_err_code(err); -} -#undef UV_STRERROR_GEN - - -int uv_ip4_addr(const char* ip, int port, struct sockaddr_in* addr) { - memset(addr, 0, sizeof(*addr)); - addr->sin_family = AF_INET; - addr->sin_port = htons(port); - return uv_inet_pton(AF_INET, ip, &(addr->sin_addr.s_addr)); -} - - -int uv_ip6_addr(const char* ip, int port, struct sockaddr_in6* addr) { - char address_part[40]; - size_t address_part_size; - const char* zone_index; - - memset(addr, 0, sizeof(*addr)); - addr->sin6_family = AF_INET6; - addr->sin6_port = htons(port); - - zone_index = strchr(ip, '%'); - if (zone_index != NULL) { - address_part_size = zone_index - ip; - if (address_part_size >= sizeof(address_part)) - address_part_size = sizeof(address_part) - 1; - - memcpy(address_part, ip, address_part_size); - address_part[address_part_size] = '\0'; - ip = address_part; - - zone_index++; /* skip '%' */ - /* NOTE: unknown interface (id=0) is silently ignored */ -#ifdef _WIN32 - addr->sin6_scope_id = atoi(zone_index); -#else - addr->sin6_scope_id = if_nametoindex(zone_index); -#endif - } - - return uv_inet_pton(AF_INET6, ip, &addr->sin6_addr); -} - - -int uv_ip4_name(const struct sockaddr_in* src, char* dst, size_t size) { - return uv_inet_ntop(AF_INET, &src->sin_addr, dst, size); -} - - -int uv_ip6_name(const struct sockaddr_in6* src, char* dst, size_t size) { - return uv_inet_ntop(AF_INET6, &src->sin6_addr, dst, size); -} - - -int uv_tcp_bind(uv_tcp_t* handle, - const struct sockaddr* addr, - unsigned int flags) { - unsigned int addrlen; - - if (handle->type != UV_TCP) - return UV_EINVAL; - - if (addr->sa_family == AF_INET) - addrlen = sizeof(struct sockaddr_in); - else if (addr->sa_family == AF_INET6) - addrlen = sizeof(struct sockaddr_in6); - else - return UV_EINVAL; - - return uv__tcp_bind(handle, addr, addrlen, flags); -} - - -int uv_udp_bind(uv_udp_t* handle, - const struct sockaddr* addr, - unsigned int flags) { - unsigned int addrlen; - - if (handle->type != UV_UDP) - return UV_EINVAL; - - if (addr->sa_family == AF_INET) - addrlen = sizeof(struct sockaddr_in); - else if (addr->sa_family == AF_INET6) - addrlen = sizeof(struct sockaddr_in6); - else - return UV_EINVAL; - - return uv__udp_bind(handle, addr, addrlen, flags); -} - - -int uv_tcp_connect(uv_connect_t* req, - uv_tcp_t* handle, - const struct sockaddr* addr, - uv_connect_cb cb) { - unsigned int addrlen; - - if (handle->type != UV_TCP) - return UV_EINVAL; - - if (addr->sa_family == AF_INET) - addrlen = sizeof(struct sockaddr_in); - else if (addr->sa_family == AF_INET6) - addrlen = sizeof(struct sockaddr_in6); - else - return UV_EINVAL; - - return uv__tcp_connect(req, handle, addr, addrlen, cb); -} - - -int uv_udp_send(uv_udp_send_t* req, - uv_udp_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - const struct sockaddr* addr, - uv_udp_send_cb send_cb) { - unsigned int addrlen; - - if (handle->type != UV_UDP) - return UV_EINVAL; - - if (addr->sa_family == AF_INET) - addrlen = sizeof(struct sockaddr_in); - else if (addr->sa_family == AF_INET6) - addrlen = sizeof(struct sockaddr_in6); - else - return UV_EINVAL; - - return uv__udp_send(req, handle, bufs, nbufs, addr, addrlen, send_cb); -} - - -int uv_udp_try_send(uv_udp_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - const struct sockaddr* addr) { - unsigned int addrlen; - - if (handle->type != UV_UDP) - return UV_EINVAL; - - if (addr->sa_family == AF_INET) - addrlen = sizeof(struct sockaddr_in); - else if (addr->sa_family == AF_INET6) - addrlen = sizeof(struct sockaddr_in6); - else - return UV_EINVAL; - - return uv__udp_try_send(handle, bufs, nbufs, addr, addrlen); -} - - -int uv_udp_recv_start(uv_udp_t* handle, - uv_alloc_cb alloc_cb, - uv_udp_recv_cb recv_cb) { - if (handle->type != UV_UDP || alloc_cb == NULL || recv_cb == NULL) - return UV_EINVAL; - else - return uv__udp_recv_start(handle, alloc_cb, recv_cb); -} - - -int uv_udp_recv_stop(uv_udp_t* handle) { - if (handle->type != UV_UDP) - return UV_EINVAL; - else - return uv__udp_recv_stop(handle); -} - - -void uv_walk(uv_loop_t* loop, uv_walk_cb walk_cb, void* arg) { - QUEUE queue; - QUEUE* q; - uv_handle_t* h; - - QUEUE_MOVE(&loop->handle_queue, &queue); - while (!QUEUE_EMPTY(&queue)) { - q = QUEUE_HEAD(&queue); - h = QUEUE_DATA(q, uv_handle_t, handle_queue); - - QUEUE_REMOVE(q); - QUEUE_INSERT_TAIL(&loop->handle_queue, q); - - if (h->flags & UV__HANDLE_INTERNAL) continue; - walk_cb(h, arg); - } -} - - -static void uv__print_handles(uv_loop_t* loop, int only_active, FILE* stream) { - const char* type; - QUEUE* q; - uv_handle_t* h; - - if (loop == NULL) - loop = uv_default_loop(); - - QUEUE_FOREACH(q, &loop->handle_queue) { - h = QUEUE_DATA(q, uv_handle_t, handle_queue); - - if (only_active && !uv__is_active(h)) - continue; - - switch (h->type) { -#define X(uc, lc) case UV_##uc: type = #lc; break; - UV_HANDLE_TYPE_MAP(X) -#undef X - default: type = ""; - } - - fprintf(stream, - "[%c%c%c] %-8s %p\n", - "R-"[!(h->flags & UV__HANDLE_REF)], - "A-"[!(h->flags & UV__HANDLE_ACTIVE)], - "I-"[!(h->flags & UV__HANDLE_INTERNAL)], - type, - (void*)h); - } -} - - -void uv_print_all_handles(uv_loop_t* loop, FILE* stream) { - uv__print_handles(loop, 0, stream); -} - - -void uv_print_active_handles(uv_loop_t* loop, FILE* stream) { - uv__print_handles(loop, 1, stream); -} - - -void uv_ref(uv_handle_t* handle) { - uv__handle_ref(handle); -} - - -void uv_unref(uv_handle_t* handle) { - uv__handle_unref(handle); -} - - -int uv_has_ref(const uv_handle_t* handle) { - return uv__has_ref(handle); -} - - -void uv_stop(uv_loop_t* loop) { - loop->stop_flag = 1; -} - - -uint64_t uv_now(const uv_loop_t* loop) { - return loop->time; -} - - - -size_t uv__count_bufs(const uv_buf_t bufs[], unsigned int nbufs) { - unsigned int i; - size_t bytes; - - bytes = 0; - for (i = 0; i < nbufs; i++) - bytes += (size_t) bufs[i].len; - - return bytes; -} - -int uv_recv_buffer_size(uv_handle_t* handle, int* value) { - return uv__socket_sockopt(handle, SO_RCVBUF, value); -} - -int uv_send_buffer_size(uv_handle_t* handle, int *value) { - return uv__socket_sockopt(handle, SO_SNDBUF, value); -} - -int uv_fs_event_getpath(uv_fs_event_t* handle, char* buffer, size_t* size) { - size_t required_len; - - if (!uv__is_active(handle)) { - *size = 0; - return UV_EINVAL; - } - - required_len = strlen(handle->path); - if (required_len >= *size) { - *size = required_len + 1; - return UV_ENOBUFS; - } - - memcpy(buffer, handle->path, required_len); - *size = required_len; - buffer[required_len] = '\0'; - - return 0; -} - -/* The windows implementation does not have the same structure layout as - * the unix implementation (nbufs is not directly inside req but is - * contained in a nested union/struct) so this function locates it. -*/ -static unsigned int* uv__get_nbufs(uv_fs_t* req) { -#ifdef _WIN32 - return &req->fs.info.nbufs; -#else - return &req->nbufs; -#endif -} - -/* uv_fs_scandir() uses the system allocator to allocate memory on non-Windows - * systems. So, the memory should be released using free(). On Windows, - * uv__malloc() is used, so use uv__free() to free memory. -*/ -#ifdef _WIN32 -# define uv__fs_scandir_free uv__free -#else -# define uv__fs_scandir_free free -#endif - -void uv__fs_scandir_cleanup(uv_fs_t* req) { - uv__dirent_t** dents; - - unsigned int* nbufs = uv__get_nbufs(req); - - dents = req->ptr; - if (*nbufs > 0 && *nbufs != (unsigned int) req->result) - (*nbufs)--; - for (; *nbufs < (unsigned int) req->result; (*nbufs)++) - uv__fs_scandir_free(dents[*nbufs]); - - uv__fs_scandir_free(req->ptr); - req->ptr = NULL; -} - - -int uv_fs_scandir_next(uv_fs_t* req, uv_dirent_t* ent) { - uv__dirent_t** dents; - uv__dirent_t* dent; - - unsigned int* nbufs = uv__get_nbufs(req); - - dents = req->ptr; - - /* Free previous entity */ - if (*nbufs > 0) - uv__fs_scandir_free(dents[*nbufs - 1]); - - /* End was already reached */ - if (*nbufs == (unsigned int) req->result) { - uv__fs_scandir_free(dents); - req->ptr = NULL; - return UV_EOF; - } - - dent = dents[(*nbufs)++]; - - ent->name = dent->d_name; -#ifdef HAVE_DIRENT_TYPES - switch (dent->d_type) { - case UV__DT_DIR: - ent->type = UV_DIRENT_DIR; - break; - case UV__DT_FILE: - ent->type = UV_DIRENT_FILE; - break; - case UV__DT_LINK: - ent->type = UV_DIRENT_LINK; - break; - case UV__DT_FIFO: - ent->type = UV_DIRENT_FIFO; - break; - case UV__DT_SOCKET: - ent->type = UV_DIRENT_SOCKET; - break; - case UV__DT_CHAR: - ent->type = UV_DIRENT_CHAR; - break; - case UV__DT_BLOCK: - ent->type = UV_DIRENT_BLOCK; - break; - default: - ent->type = UV_DIRENT_UNKNOWN; - } -#else - ent->type = UV_DIRENT_UNKNOWN; -#endif - - return 0; -} - - -int uv_loop_configure(uv_loop_t* loop, uv_loop_option option, ...) { - va_list ap; - int err; - - va_start(ap, option); - /* Any platform-agnostic options should be handled here. */ - err = uv__loop_configure(loop, option, ap); - va_end(ap); - - return err; -} - - -static uv_loop_t default_loop_struct; -static uv_loop_t* default_loop_ptr; - - -uv_loop_t* uv_default_loop(void) { - if (default_loop_ptr != NULL) - return default_loop_ptr; - - if (uv_loop_init(&default_loop_struct)) - return NULL; - - default_loop_ptr = &default_loop_struct; - return default_loop_ptr; -} - - -uv_loop_t* uv_loop_new(void) { - uv_loop_t* loop; - - loop = uv__malloc(sizeof(*loop)); - if (loop == NULL) - return NULL; - - if (uv_loop_init(loop)) { - uv__free(loop); - return NULL; - } - - return loop; -} - - -int uv_loop_close(uv_loop_t* loop) { - QUEUE* q; - uv_handle_t* h; -#ifndef NDEBUG - void* saved_data; -#endif - - if (!QUEUE_EMPTY(&(loop)->active_reqs)) - return UV_EBUSY; - - QUEUE_FOREACH(q, &loop->handle_queue) { - h = QUEUE_DATA(q, uv_handle_t, handle_queue); - if (!(h->flags & UV__HANDLE_INTERNAL)) - return UV_EBUSY; - } - - uv__loop_close(loop); - -#ifndef NDEBUG - saved_data = loop->data; - memset(loop, -1, sizeof(*loop)); - loop->data = saved_data; -#endif - if (loop == default_loop_ptr) - default_loop_ptr = NULL; - - return 0; -} - - -void uv_loop_delete(uv_loop_t* loop) { - uv_loop_t* default_loop; - int err; - - default_loop = default_loop_ptr; - - err = uv_loop_close(loop); - (void) err; /* Squelch compiler warnings. */ - assert(err == 0); - if (loop != default_loop) - uv__free(loop); -} diff --git a/deps/libuv/src/uv-common.h b/deps/libuv/src/uv-common.h deleted file mode 100644 index 27902fdf..00000000 --- a/deps/libuv/src/uv-common.h +++ /dev/null @@ -1,227 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -/* - * This file is private to libuv. It provides common functionality to both - * Windows and Unix backends. - */ - -#ifndef UV_COMMON_H_ -#define UV_COMMON_H_ - -#include -#include -#include - -#if defined(_MSC_VER) && _MSC_VER < 1600 -# include "stdint-msvc2008.h" -#else -# include -#endif - -#include "uv.h" -#include "tree.h" -#include "queue.h" - -#if !defined(snprintf) && defined(_MSC_VER) && _MSC_VER < 1900 -extern int snprintf(char*, size_t, const char*, ...); -#endif - -#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0])) - -#define container_of(ptr, type, member) \ - ((type *) ((char *) (ptr) - offsetof(type, member))) - -#define STATIC_ASSERT(expr) \ - void uv__static_assert(int static_assert_failed[1 - 2 * !(expr)]) - -#ifndef _WIN32 -enum { - UV__HANDLE_INTERNAL = 0x8000, - UV__HANDLE_ACTIVE = 0x4000, - UV__HANDLE_REF = 0x2000, - UV__HANDLE_CLOSING = 0 /* no-op on unix */ -}; -#else -# define UV__HANDLE_INTERNAL 0x80 -# define UV__HANDLE_ACTIVE 0x40 -# define UV__HANDLE_REF 0x20 -# define UV__HANDLE_CLOSING 0x01 -#endif - -int uv__loop_configure(uv_loop_t* loop, uv_loop_option option, va_list ap); - -void uv__loop_close(uv_loop_t* loop); - -int uv__tcp_bind(uv_tcp_t* tcp, - const struct sockaddr* addr, - unsigned int addrlen, - unsigned int flags); - -int uv__tcp_connect(uv_connect_t* req, - uv_tcp_t* handle, - const struct sockaddr* addr, - unsigned int addrlen, - uv_connect_cb cb); - -int uv__udp_bind(uv_udp_t* handle, - const struct sockaddr* addr, - unsigned int addrlen, - unsigned int flags); - -int uv__udp_send(uv_udp_send_t* req, - uv_udp_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - const struct sockaddr* addr, - unsigned int addrlen, - uv_udp_send_cb send_cb); - -int uv__udp_try_send(uv_udp_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - const struct sockaddr* addr, - unsigned int addrlen); - -int uv__udp_recv_start(uv_udp_t* handle, uv_alloc_cb alloccb, - uv_udp_recv_cb recv_cb); - -int uv__udp_recv_stop(uv_udp_t* handle); - -void uv__fs_poll_close(uv_fs_poll_t* handle); - -int uv__getaddrinfo_translate_error(int sys_err); /* EAI_* error. */ - -void uv__work_submit(uv_loop_t* loop, - struct uv__work *w, - void (*work)(struct uv__work *w), - void (*done)(struct uv__work *w, int status)); - -void uv__work_done(uv_async_t* handle); - -size_t uv__count_bufs(const uv_buf_t bufs[], unsigned int nbufs); - -int uv__socket_sockopt(uv_handle_t* handle, int optname, int* value); - -void uv__fs_scandir_cleanup(uv_fs_t* req); - -#define uv__has_active_reqs(loop) \ - (QUEUE_EMPTY(&(loop)->active_reqs) == 0) - -#define uv__req_register(loop, req) \ - do { \ - QUEUE_INSERT_TAIL(&(loop)->active_reqs, &(req)->active_queue); \ - } \ - while (0) - -#define uv__req_unregister(loop, req) \ - do { \ - assert(uv__has_active_reqs(loop)); \ - QUEUE_REMOVE(&(req)->active_queue); \ - } \ - while (0) - -#define uv__has_active_handles(loop) \ - ((loop)->active_handles > 0) - -#define uv__active_handle_add(h) \ - do { \ - (h)->loop->active_handles++; \ - } \ - while (0) - -#define uv__active_handle_rm(h) \ - do { \ - (h)->loop->active_handles--; \ - } \ - while (0) - -#define uv__is_active(h) \ - (((h)->flags & UV__HANDLE_ACTIVE) != 0) - -#define uv__is_closing(h) \ - (((h)->flags & (UV_CLOSING | UV_CLOSED)) != 0) - -#define uv__handle_start(h) \ - do { \ - assert(((h)->flags & UV__HANDLE_CLOSING) == 0); \ - if (((h)->flags & UV__HANDLE_ACTIVE) != 0) break; \ - (h)->flags |= UV__HANDLE_ACTIVE; \ - if (((h)->flags & UV__HANDLE_REF) != 0) uv__active_handle_add(h); \ - } \ - while (0) - -#define uv__handle_stop(h) \ - do { \ - assert(((h)->flags & UV__HANDLE_CLOSING) == 0); \ - if (((h)->flags & UV__HANDLE_ACTIVE) == 0) break; \ - (h)->flags &= ~UV__HANDLE_ACTIVE; \ - if (((h)->flags & UV__HANDLE_REF) != 0) uv__active_handle_rm(h); \ - } \ - while (0) - -#define uv__handle_ref(h) \ - do { \ - if (((h)->flags & UV__HANDLE_REF) != 0) break; \ - (h)->flags |= UV__HANDLE_REF; \ - if (((h)->flags & UV__HANDLE_CLOSING) != 0) break; \ - if (((h)->flags & UV__HANDLE_ACTIVE) != 0) uv__active_handle_add(h); \ - } \ - while (0) - -#define uv__handle_unref(h) \ - do { \ - if (((h)->flags & UV__HANDLE_REF) == 0) break; \ - (h)->flags &= ~UV__HANDLE_REF; \ - if (((h)->flags & UV__HANDLE_CLOSING) != 0) break; \ - if (((h)->flags & UV__HANDLE_ACTIVE) != 0) uv__active_handle_rm(h); \ - } \ - while (0) - -#define uv__has_ref(h) \ - (((h)->flags & UV__HANDLE_REF) != 0) - -#if defined(_WIN32) -# define uv__handle_platform_init(h) ((h)->u.fd = -1) -#else -# define uv__handle_platform_init(h) ((h)->next_closing = NULL) -#endif - -#define uv__handle_init(loop_, h, type_) \ - do { \ - (h)->loop = (loop_); \ - (h)->type = (type_); \ - (h)->flags = UV__HANDLE_REF; /* Ref the loop when active. */ \ - QUEUE_INSERT_TAIL(&(loop_)->handle_queue, &(h)->handle_queue); \ - uv__handle_platform_init(h); \ - } \ - while (0) - - -/* Allocator prototypes */ -void *uv__calloc(size_t count, size_t size); -char *uv__strdup(const char* s); -char *uv__strndup(const char* s, size_t n); -void* uv__malloc(size_t size); -void uv__free(void* ptr); -void* uv__realloc(void* ptr, size_t size); - -#endif /* UV_COMMON_H_ */ diff --git a/deps/libuv/src/version.c b/deps/libuv/src/version.c deleted file mode 100644 index 686dedd9..00000000 --- a/deps/libuv/src/version.c +++ /dev/null @@ -1,45 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" - -#define UV_STRINGIFY(v) UV_STRINGIFY_HELPER(v) -#define UV_STRINGIFY_HELPER(v) #v - -#define UV_VERSION_STRING_BASE UV_STRINGIFY(UV_VERSION_MAJOR) "." \ - UV_STRINGIFY(UV_VERSION_MINOR) "." \ - UV_STRINGIFY(UV_VERSION_PATCH) - -#if UV_VERSION_IS_RELEASE -# define UV_VERSION_STRING UV_VERSION_STRING_BASE -#else -# define UV_VERSION_STRING UV_VERSION_STRING_BASE "-" UV_VERSION_SUFFIX -#endif - - -unsigned int uv_version(void) { - return UV_VERSION_HEX; -} - - -const char* uv_version_string(void) { - return UV_VERSION_STRING; -} diff --git a/deps/libuv/src/win/async.c b/deps/libuv/src/win/async.c deleted file mode 100644 index ad240ab8..00000000 --- a/deps/libuv/src/win/async.c +++ /dev/null @@ -1,99 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include - -#include "uv.h" -#include "internal.h" -#include "atomicops-inl.h" -#include "handle-inl.h" -#include "req-inl.h" - - -void uv_async_endgame(uv_loop_t* loop, uv_async_t* handle) { - if (handle->flags & UV__HANDLE_CLOSING && - !handle->async_sent) { - assert(!(handle->flags & UV_HANDLE_CLOSED)); - uv__handle_close(handle); - } -} - - -int uv_async_init(uv_loop_t* loop, uv_async_t* handle, uv_async_cb async_cb) { - uv_req_t* req; - - uv__handle_init(loop, (uv_handle_t*) handle, UV_ASYNC); - handle->async_sent = 0; - handle->async_cb = async_cb; - - req = &handle->async_req; - uv_req_init(loop, req); - req->type = UV_WAKEUP; - req->data = handle; - - uv__handle_start(handle); - - return 0; -} - - -void uv_async_close(uv_loop_t* loop, uv_async_t* handle) { - if (!((uv_async_t*)handle)->async_sent) { - uv_want_endgame(loop, (uv_handle_t*) handle); - } - - uv__handle_closing(handle); -} - - -int uv_async_send(uv_async_t* handle) { - uv_loop_t* loop = handle->loop; - - if (handle->type != UV_ASYNC) { - /* Can't set errno because that's not thread-safe. */ - return -1; - } - - /* The user should make sure never to call uv_async_send to a closing */ - /* or closed handle. */ - assert(!(handle->flags & UV__HANDLE_CLOSING)); - - if (!uv__atomic_exchange_set(&handle->async_sent)) { - POST_COMPLETION_FOR_REQ(loop, &handle->async_req); - } - - return 0; -} - - -void uv_process_async_wakeup_req(uv_loop_t* loop, uv_async_t* handle, - uv_req_t* req) { - assert(handle->type == UV_ASYNC); - assert(req->type == UV_WAKEUP); - - handle->async_sent = 0; - - if (handle->flags & UV__HANDLE_CLOSING) { - uv_want_endgame(loop, (uv_handle_t*)handle); - } else if (handle->async_cb != NULL) { - handle->async_cb(handle); - } -} diff --git a/deps/libuv/src/win/atomicops-inl.h b/deps/libuv/src/win/atomicops-inl.h deleted file mode 100644 index 61e00602..00000000 --- a/deps/libuv/src/win/atomicops-inl.h +++ /dev/null @@ -1,56 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef UV_WIN_ATOMICOPS_INL_H_ -#define UV_WIN_ATOMICOPS_INL_H_ - -#include "uv.h" - - -/* Atomic set operation on char */ -#ifdef _MSC_VER /* MSVC */ - -/* _InterlockedOr8 is supported by MSVC on x32 and x64. It is slightly less */ -/* efficient than InterlockedExchange, but InterlockedExchange8 does not */ -/* exist, and interlocked operations on larger targets might require the */ -/* target to be aligned. */ -#pragma intrinsic(_InterlockedOr8) - -static char __declspec(inline) uv__atomic_exchange_set(char volatile* target) { - return _InterlockedOr8(target, 1); -} - -#else /* GCC */ - -/* Mingw-32 version, hopefully this works for 64-bit gcc as well. */ -static inline char uv__atomic_exchange_set(char volatile* target) { - const char one = 1; - char old_value; - __asm__ __volatile__ ("lock xchgb %0, %1\n\t" - : "=r"(old_value), "=m"(*target) - : "0"(one), "m"(*target) - : "memory"); - return old_value; -} - -#endif - -#endif /* UV_WIN_ATOMICOPS_INL_H_ */ diff --git a/deps/libuv/src/win/core.c b/deps/libuv/src/win/core.c deleted file mode 100644 index e84186d4..00000000 --- a/deps/libuv/src/win/core.c +++ /dev/null @@ -1,598 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include -#include -#include -#include -#include -#include -#if defined(_MSC_VER) || defined(__MINGW64_VERSION_MAJOR) -#include -#endif - -#include "uv.h" -#include "internal.h" -#include "queue.h" -#include "handle-inl.h" -#include "req-inl.h" - -/* uv_once initialization guards */ -static uv_once_t uv_init_guard_ = UV_ONCE_INIT; - - -#if defined(_DEBUG) && (defined(_MSC_VER) || defined(__MINGW64_VERSION_MAJOR)) -/* Our crt debug report handler allows us to temporarily disable asserts - * just for the current thread. - */ - -UV_THREAD_LOCAL int uv__crt_assert_enabled = TRUE; - -static int uv__crt_dbg_report_handler(int report_type, char *message, int *ret_val) { - if (uv__crt_assert_enabled || report_type != _CRT_ASSERT) - return FALSE; - - if (ret_val) { - /* Set ret_val to 0 to continue with normal execution. - * Set ret_val to 1 to trigger a breakpoint. - */ - - if(IsDebuggerPresent()) - *ret_val = 1; - else - *ret_val = 0; - } - - /* Don't call _CrtDbgReport. */ - return TRUE; -} -#else -UV_THREAD_LOCAL int uv__crt_assert_enabled = FALSE; -#endif - - -#if !defined(__MINGW32__) || __MSVCRT_VERSION__ >= 0x800 -static void uv__crt_invalid_parameter_handler(const wchar_t* expression, - const wchar_t* function, const wchar_t * file, unsigned int line, - uintptr_t reserved) { - /* No-op. */ -} -#endif - -static uv_loop_t** uv__loops; -static int uv__loops_size; -static int uv__loops_capacity; -#define UV__LOOPS_CHUNK_SIZE 8 -static uv_mutex_t uv__loops_lock; - -static void uv__loops_init() { - uv_mutex_init(&uv__loops_lock); - uv__loops = uv__calloc(UV__LOOPS_CHUNK_SIZE, sizeof(uv_loop_t*)); - if (!uv__loops) - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - uv__loops_size = 0; - uv__loops_capacity = UV__LOOPS_CHUNK_SIZE; -} - -static int uv__loops_add(uv_loop_t* loop) { - uv_loop_t** new_loops; - int new_capacity, i; - - uv_mutex_lock(&uv__loops_lock); - - if (uv__loops_size == uv__loops_capacity) { - new_capacity = uv__loops_capacity + UV__LOOPS_CHUNK_SIZE; - new_loops = uv__realloc(uv__loops, sizeof(uv_loop_t*) * new_capacity); - if (!new_loops) - goto failed_loops_realloc; - uv__loops = new_loops; - for (i = uv__loops_capacity; i < new_capacity; ++i) - uv__loops[i] = NULL; - uv__loops_capacity = new_capacity; - } - uv__loops[uv__loops_size] = loop; - ++uv__loops_size; - - uv_mutex_unlock(&uv__loops_lock); - return 0; - -failed_loops_realloc: - uv_mutex_unlock(&uv__loops_lock); - return ERROR_OUTOFMEMORY; -} - -static void uv__loops_remove(uv_loop_t* loop) { - int loop_index; - int smaller_capacity; - uv_loop_t** new_loops; - - uv_mutex_lock(&uv__loops_lock); - - for (loop_index = 0; loop_index < uv__loops_size; ++loop_index) { - if (uv__loops[loop_index] == loop) - break; - } - /* If loop was not found, ignore */ - if (loop_index == uv__loops_size) - goto loop_removed; - - uv__loops[loop_index] = uv__loops[uv__loops_size - 1]; - uv__loops[uv__loops_size - 1] = NULL; - --uv__loops_size; - - /* If we didn't grow to big skip downsizing */ - if (uv__loops_capacity < 4 * UV__LOOPS_CHUNK_SIZE) - goto loop_removed; - - /* Downsize only if more than half of buffer is free */ - smaller_capacity = uv__loops_capacity / 2; - if (uv__loops_size >= smaller_capacity) - goto loop_removed; - new_loops = uv__realloc(uv__loops, sizeof(uv_loop_t*) * smaller_capacity); - if (!new_loops) - goto loop_removed; - uv__loops = new_loops; - uv__loops_capacity = smaller_capacity; - -loop_removed: - uv_mutex_unlock(&uv__loops_lock); -} - -void uv__wake_all_loops() { - int i; - uv_loop_t* loop; - - uv_mutex_lock(&uv__loops_lock); - for (i = 0; i < uv__loops_size; ++i) { - loop = uv__loops[i]; - assert(loop); - if (loop->iocp != INVALID_HANDLE_VALUE) - PostQueuedCompletionStatus(loop->iocp, 0, 0, NULL); - } - uv_mutex_unlock(&uv__loops_lock); -} - -static void uv_init(void) { - /* Tell Windows that we will handle critical errors. */ - SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX | - SEM_NOOPENFILEERRORBOX); - - /* Tell the CRT to not exit the application when an invalid parameter is - * passed. The main issue is that invalid FDs will trigger this behavior. - */ -#if !defined(__MINGW32__) || __MSVCRT_VERSION__ >= 0x800 - _set_invalid_parameter_handler(uv__crt_invalid_parameter_handler); -#endif - - /* We also need to setup our debug report handler because some CRT - * functions (eg _get_osfhandle) raise an assert when called with invalid - * FDs even though they return the proper error code in the release build. - */ -#if defined(_DEBUG) && (defined(_MSC_VER) || defined(__MINGW64_VERSION_MAJOR)) - _CrtSetReportHook(uv__crt_dbg_report_handler); -#endif - - /* Initialize tracking of all uv loops */ - uv__loops_init(); - - /* Fetch winapi function pointers. This must be done first because other - * initialization code might need these function pointers to be loaded. - */ - uv_winapi_init(); - - /* Initialize winsock */ - uv_winsock_init(); - - /* Initialize FS */ - uv_fs_init(); - - /* Initialize signal stuff */ - uv_signals_init(); - - /* Initialize console */ - uv_console_init(); - - /* Initialize utilities */ - uv__util_init(); - - /* Initialize system wakeup detection */ - uv__init_detect_system_wakeup(); -} - - -int uv_loop_init(uv_loop_t* loop) { - int err; - - /* Initialize libuv itself first */ - uv__once_init(); - - /* Create an I/O completion port */ - loop->iocp = CreateIoCompletionPort(INVALID_HANDLE_VALUE, NULL, 0, 1); - if (loop->iocp == NULL) - return uv_translate_sys_error(GetLastError()); - - /* To prevent uninitialized memory access, loop->time must be initialized - * to zero before calling uv_update_time for the first time. - */ - loop->time = 0; - uv_update_time(loop); - - QUEUE_INIT(&loop->wq); - QUEUE_INIT(&loop->handle_queue); - QUEUE_INIT(&loop->active_reqs); - loop->active_handles = 0; - - loop->pending_reqs_tail = NULL; - - loop->endgame_handles = NULL; - - RB_INIT(&loop->timers); - - loop->check_handles = NULL; - loop->prepare_handles = NULL; - loop->idle_handles = NULL; - - loop->next_prepare_handle = NULL; - loop->next_check_handle = NULL; - loop->next_idle_handle = NULL; - - memset(&loop->poll_peer_sockets, 0, sizeof loop->poll_peer_sockets); - - loop->active_tcp_streams = 0; - loop->active_udp_streams = 0; - - loop->timer_counter = 0; - loop->stop_flag = 0; - - err = uv_mutex_init(&loop->wq_mutex); - if (err) - goto fail_mutex_init; - - err = uv_async_init(loop, &loop->wq_async, uv__work_done); - if (err) - goto fail_async_init; - - uv__handle_unref(&loop->wq_async); - loop->wq_async.flags |= UV__HANDLE_INTERNAL; - - err = uv__loops_add(loop); - if (err) - goto fail_async_init; - - return 0; - -fail_async_init: - uv_mutex_destroy(&loop->wq_mutex); - -fail_mutex_init: - CloseHandle(loop->iocp); - loop->iocp = INVALID_HANDLE_VALUE; - - return err; -} - - -void uv__once_init(void) { - uv_once(&uv_init_guard_, uv_init); -} - - -void uv__loop_close(uv_loop_t* loop) { - size_t i; - - uv__loops_remove(loop); - - /* close the async handle without needing an extra loop iteration */ - assert(!loop->wq_async.async_sent); - loop->wq_async.close_cb = NULL; - uv__handle_closing(&loop->wq_async); - uv__handle_close(&loop->wq_async); - - for (i = 0; i < ARRAY_SIZE(loop->poll_peer_sockets); i++) { - SOCKET sock = loop->poll_peer_sockets[i]; - if (sock != 0 && sock != INVALID_SOCKET) - closesocket(sock); - } - - uv_mutex_lock(&loop->wq_mutex); - assert(QUEUE_EMPTY(&loop->wq) && "thread pool work queue not empty!"); - assert(!uv__has_active_reqs(loop)); - uv_mutex_unlock(&loop->wq_mutex); - uv_mutex_destroy(&loop->wq_mutex); - - CloseHandle(loop->iocp); -} - - -int uv__loop_configure(uv_loop_t* loop, uv_loop_option option, va_list ap) { - return UV_ENOSYS; -} - - -int uv_backend_fd(const uv_loop_t* loop) { - return -1; -} - - -int uv_backend_timeout(const uv_loop_t* loop) { - if (loop->stop_flag != 0) - return 0; - - if (!uv__has_active_handles(loop) && !uv__has_active_reqs(loop)) - return 0; - - if (loop->pending_reqs_tail) - return 0; - - if (loop->endgame_handles) - return 0; - - if (loop->idle_handles) - return 0; - - return uv__next_timeout(loop); -} - - -static void uv_poll(uv_loop_t* loop, DWORD timeout) { - DWORD bytes; - ULONG_PTR key; - OVERLAPPED* overlapped; - uv_req_t* req; - int repeat; - uint64_t timeout_time; - - timeout_time = loop->time + timeout; - - for (repeat = 0; ; repeat++) { - GetQueuedCompletionStatus(loop->iocp, - &bytes, - &key, - &overlapped, - timeout); - - if (overlapped) { - /* Package was dequeued */ - req = uv_overlapped_to_req(overlapped); - uv_insert_pending_req(loop, req); - - /* Some time might have passed waiting for I/O, - * so update the loop time here. - */ - uv_update_time(loop); - } else if (GetLastError() != WAIT_TIMEOUT) { - /* Serious error */ - uv_fatal_error(GetLastError(), "GetQueuedCompletionStatus"); - } else if (timeout > 0) { - /* GetQueuedCompletionStatus can occasionally return a little early. - * Make sure that the desired timeout target time is reached. - */ - uv_update_time(loop); - if (timeout_time > loop->time) { - timeout = (DWORD)(timeout_time - loop->time); - /* The first call to GetQueuedCompletionStatus should return very - * close to the target time and the second should reach it, but - * this is not stated in the documentation. To make sure a busy - * loop cannot happen, the timeout is increased exponentially - * starting on the third round. - */ - timeout += repeat ? (1 << (repeat - 1)) : 0; - continue; - } - } - break; - } -} - - -static void uv_poll_ex(uv_loop_t* loop, DWORD timeout) { - BOOL success; - uv_req_t* req; - OVERLAPPED_ENTRY overlappeds[128]; - ULONG count; - ULONG i; - int repeat; - uint64_t timeout_time; - - timeout_time = loop->time + timeout; - - for (repeat = 0; ; repeat++) { - success = pGetQueuedCompletionStatusEx(loop->iocp, - overlappeds, - ARRAY_SIZE(overlappeds), - &count, - timeout, - FALSE); - - if (success) { - for (i = 0; i < count; i++) { - /* Package was dequeued, but see if it is not a empty package - * meant only to wake us up. - */ - if (overlappeds[i].lpOverlapped) { - req = uv_overlapped_to_req(overlappeds[i].lpOverlapped); - uv_insert_pending_req(loop, req); - } - } - - /* Some time might have passed waiting for I/O, - * so update the loop time here. - */ - uv_update_time(loop); - } else if (GetLastError() != WAIT_TIMEOUT) { - /* Serious error */ - uv_fatal_error(GetLastError(), "GetQueuedCompletionStatusEx"); - } else if (timeout > 0) { - /* GetQueuedCompletionStatus can occasionally return a little early. - * Make sure that the desired timeout target time is reached. - */ - uv_update_time(loop); - if (timeout_time > loop->time) { - timeout = (DWORD)(timeout_time - loop->time); - /* The first call to GetQueuedCompletionStatus should return very - * close to the target time and the second should reach it, but - * this is not stated in the documentation. To make sure a busy - * loop cannot happen, the timeout is increased exponentially - * starting on the third round. - */ - timeout += repeat ? (1 << (repeat - 1)) : 0; - continue; - } - } - break; - } -} - - -static int uv__loop_alive(const uv_loop_t* loop) { - return loop->active_handles > 0 || - !QUEUE_EMPTY(&loop->active_reqs) || - loop->endgame_handles != NULL; -} - - -int uv_loop_alive(const uv_loop_t* loop) { - return uv__loop_alive(loop); -} - - -int uv_run(uv_loop_t *loop, uv_run_mode mode) { - DWORD timeout; - int r; - int ran_pending; - void (*poll)(uv_loop_t* loop, DWORD timeout); - - if (pGetQueuedCompletionStatusEx) - poll = &uv_poll_ex; - else - poll = &uv_poll; - - r = uv__loop_alive(loop); - if (!r) - uv_update_time(loop); - - while (r != 0 && loop->stop_flag == 0) { - uv_update_time(loop); - uv_process_timers(loop); - - ran_pending = uv_process_reqs(loop); - uv_idle_invoke(loop); - uv_prepare_invoke(loop); - - timeout = 0; - if ((mode == UV_RUN_ONCE && !ran_pending) || mode == UV_RUN_DEFAULT) - timeout = uv_backend_timeout(loop); - - (*poll)(loop, timeout); - - uv_check_invoke(loop); - uv_process_endgames(loop); - - if (mode == UV_RUN_ONCE) { - /* UV_RUN_ONCE implies forward progress: at least one callback must have - * been invoked when it returns. uv__io_poll() can return without doing - * I/O (meaning: no callbacks) when its timeout expires - which means we - * have pending timers that satisfy the forward progress constraint. - * - * UV_RUN_NOWAIT makes no guarantees about progress so it's omitted from - * the check. - */ - uv_process_timers(loop); - } - - r = uv__loop_alive(loop); - if (mode == UV_RUN_ONCE || mode == UV_RUN_NOWAIT) - break; - } - - /* The if statement lets the compiler compile it to a conditional store. - * Avoids dirtying a cache line. - */ - if (loop->stop_flag != 0) - loop->stop_flag = 0; - - return r; -} - - -int uv_fileno(const uv_handle_t* handle, uv_os_fd_t* fd) { - uv_os_fd_t fd_out; - - switch (handle->type) { - case UV_TCP: - fd_out = (uv_os_fd_t)((uv_tcp_t*) handle)->socket; - break; - - case UV_NAMED_PIPE: - fd_out = ((uv_pipe_t*) handle)->handle; - break; - - case UV_TTY: - fd_out = ((uv_tty_t*) handle)->handle; - break; - - case UV_UDP: - fd_out = (uv_os_fd_t)((uv_udp_t*) handle)->socket; - break; - - case UV_POLL: - fd_out = (uv_os_fd_t)((uv_poll_t*) handle)->socket; - break; - - default: - return UV_EINVAL; - } - - if (uv_is_closing(handle) || fd_out == INVALID_HANDLE_VALUE) - return UV_EBADF; - - *fd = fd_out; - return 0; -} - - -int uv__socket_sockopt(uv_handle_t* handle, int optname, int* value) { - int r; - int len; - SOCKET socket; - - if (handle == NULL || value == NULL) - return UV_EINVAL; - - if (handle->type == UV_TCP) - socket = ((uv_tcp_t*) handle)->socket; - else if (handle->type == UV_UDP) - socket = ((uv_udp_t*) handle)->socket; - else - return UV_ENOTSUP; - - len = sizeof(*value); - - if (*value == 0) - r = getsockopt(socket, SOL_SOCKET, optname, (char*) value, &len); - else - r = setsockopt(socket, SOL_SOCKET, optname, (const char*) value, len); - - if (r == SOCKET_ERROR) - return uv_translate_sys_error(WSAGetLastError()); - - return 0; -} diff --git a/deps/libuv/src/win/detect-wakeup.c b/deps/libuv/src/win/detect-wakeup.c deleted file mode 100644 index a12179f7..00000000 --- a/deps/libuv/src/win/detect-wakeup.c +++ /dev/null @@ -1,35 +0,0 @@ -#include "uv.h" -#include "internal.h" -#include "winapi.h" - -static void uv__register_system_resume_callback(); - -void uv__init_detect_system_wakeup() { - /* Try registering system power event callback. This is the cleanest - * method, but it will only work on Win8 and above. - */ - uv__register_system_resume_callback(); -} - -static ULONG CALLBACK uv__system_resume_callback(PVOID Context, - ULONG Type, - PVOID Setting) { - if (Type == PBT_APMRESUMESUSPEND || Type == PBT_APMRESUMEAUTOMATIC) - uv__wake_all_loops(); - - return 0; -} - -static void uv__register_system_resume_callback() { - _DEVICE_NOTIFY_SUBSCRIBE_PARAMETERS recipient; - _HPOWERNOTIFY registration_handle; - - if (pPowerRegisterSuspendResumeNotification == NULL) - return; - - recipient.Callback = uv__system_resume_callback; - recipient.Context = NULL; - (*pPowerRegisterSuspendResumeNotification)(DEVICE_NOTIFY_CALLBACK, - &recipient, - ®istration_handle); -} diff --git a/deps/libuv/src/win/dl.c b/deps/libuv/src/win/dl.c deleted file mode 100644 index 39e400ab..00000000 --- a/deps/libuv/src/win/dl.c +++ /dev/null @@ -1,118 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include "uv.h" -#include "internal.h" - -static int uv__dlerror(uv_lib_t* lib, int errorno); - - -int uv_dlopen(const char* filename, uv_lib_t* lib) { - WCHAR filename_w[32768]; - - lib->handle = NULL; - lib->errmsg = NULL; - - if (!MultiByteToWideChar(CP_UTF8, - 0, - filename, - -1, - filename_w, - ARRAY_SIZE(filename_w))) { - return uv__dlerror(lib, GetLastError()); - } - - lib->handle = LoadLibraryExW(filename_w, NULL, LOAD_WITH_ALTERED_SEARCH_PATH); - if (lib->handle == NULL) { - return uv__dlerror(lib, GetLastError()); - } - - return 0; -} - - -void uv_dlclose(uv_lib_t* lib) { - if (lib->errmsg) { - LocalFree((void*)lib->errmsg); - lib->errmsg = NULL; - } - - if (lib->handle) { - /* Ignore errors. No good way to signal them without leaking memory. */ - FreeLibrary(lib->handle); - lib->handle = NULL; - } -} - - -int uv_dlsym(uv_lib_t* lib, const char* name, void** ptr) { - *ptr = (void*) GetProcAddress(lib->handle, name); - return uv__dlerror(lib, *ptr ? 0 : GetLastError()); -} - - -const char* uv_dlerror(const uv_lib_t* lib) { - return lib->errmsg ? lib->errmsg : "no error"; -} - - -static void uv__format_fallback_error(uv_lib_t* lib, int errorno){ - DWORD_PTR args[1] = { (DWORD_PTR) errorno }; - LPSTR fallback_error = "error: %1!d!"; - - FormatMessageA(FORMAT_MESSAGE_FROM_STRING | - FORMAT_MESSAGE_ARGUMENT_ARRAY | - FORMAT_MESSAGE_ALLOCATE_BUFFER, - fallback_error, 0, 0, - (LPSTR) &lib->errmsg, - 0, (va_list*) args); -} - - - -static int uv__dlerror(uv_lib_t* lib, int errorno) { - DWORD res; - - if (lib->errmsg) { - LocalFree((void*)lib->errmsg); - lib->errmsg = NULL; - } - - if (errorno) { - res = FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | - FORMAT_MESSAGE_FROM_SYSTEM | - FORMAT_MESSAGE_IGNORE_INSERTS, NULL, errorno, - MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), - (LPSTR) &lib->errmsg, 0, NULL); - if (!res && GetLastError() == ERROR_MUI_FILE_NOT_FOUND) { - res = FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | - FORMAT_MESSAGE_FROM_SYSTEM | - FORMAT_MESSAGE_IGNORE_INSERTS, NULL, errorno, - 0, (LPSTR) &lib->errmsg, 0, NULL); - } - - if (!res) { - uv__format_fallback_error(lib, errorno); - } - } - - return errorno ? -1 : 0; -} diff --git a/deps/libuv/src/win/error.c b/deps/libuv/src/win/error.c deleted file mode 100644 index c512f35a..00000000 --- a/deps/libuv/src/win/error.c +++ /dev/null @@ -1,170 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include -#include -#include -#include -#include - -#include "uv.h" -#include "internal.h" - - -/* - * Display an error message and abort the event loop. - */ -void uv_fatal_error(const int errorno, const char* syscall) { - char* buf = NULL; - const char* errmsg; - - FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | - FORMAT_MESSAGE_IGNORE_INSERTS, NULL, errorno, - MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPSTR)&buf, 0, NULL); - - if (buf) { - errmsg = buf; - } else { - errmsg = "Unknown error"; - } - - /* FormatMessage messages include a newline character already, */ - /* so don't add another. */ - if (syscall) { - fprintf(stderr, "%s: (%d) %s", syscall, errorno, errmsg); - } else { - fprintf(stderr, "(%d) %s", errorno, errmsg); - } - - if (buf) { - LocalFree(buf); - } - - *((char*)NULL) = 0xff; /* Force debug break */ - abort(); -} - - -int uv_translate_sys_error(int sys_errno) { - if (sys_errno <= 0) { - return sys_errno; /* If < 0 then it's already a libuv error. */ - } - - switch (sys_errno) { - case ERROR_NOACCESS: return UV_EACCES; - case WSAEACCES: return UV_EACCES; - case ERROR_ADDRESS_ALREADY_ASSOCIATED: return UV_EADDRINUSE; - case WSAEADDRINUSE: return UV_EADDRINUSE; - case WSAEADDRNOTAVAIL: return UV_EADDRNOTAVAIL; - case WSAEAFNOSUPPORT: return UV_EAFNOSUPPORT; - case WSAEWOULDBLOCK: return UV_EAGAIN; - case WSAEALREADY: return UV_EALREADY; - case ERROR_INVALID_FLAGS: return UV_EBADF; - case ERROR_INVALID_HANDLE: return UV_EBADF; - case ERROR_LOCK_VIOLATION: return UV_EBUSY; - case ERROR_PIPE_BUSY: return UV_EBUSY; - case ERROR_SHARING_VIOLATION: return UV_EBUSY; - case ERROR_OPERATION_ABORTED: return UV_ECANCELED; - case WSAEINTR: return UV_ECANCELED; - case ERROR_NO_UNICODE_TRANSLATION: return UV_ECHARSET; - case ERROR_CONNECTION_ABORTED: return UV_ECONNABORTED; - case WSAECONNABORTED: return UV_ECONNABORTED; - case ERROR_CONNECTION_REFUSED: return UV_ECONNREFUSED; - case WSAECONNREFUSED: return UV_ECONNREFUSED; - case ERROR_NETNAME_DELETED: return UV_ECONNRESET; - case WSAECONNRESET: return UV_ECONNRESET; - case ERROR_ALREADY_EXISTS: return UV_EEXIST; - case ERROR_FILE_EXISTS: return UV_EEXIST; - case ERROR_BUFFER_OVERFLOW: return UV_EFAULT; - case WSAEFAULT: return UV_EFAULT; - case ERROR_HOST_UNREACHABLE: return UV_EHOSTUNREACH; - case WSAEHOSTUNREACH: return UV_EHOSTUNREACH; - case ERROR_INSUFFICIENT_BUFFER: return UV_EINVAL; - case ERROR_INVALID_DATA: return UV_EINVAL; - case ERROR_INVALID_PARAMETER: return UV_EINVAL; - case ERROR_SYMLINK_NOT_SUPPORTED: return UV_EINVAL; - case WSAEINVAL: return UV_EINVAL; - case WSAEPFNOSUPPORT: return UV_EINVAL; - case WSAESOCKTNOSUPPORT: return UV_EINVAL; - case ERROR_BEGINNING_OF_MEDIA: return UV_EIO; - case ERROR_BUS_RESET: return UV_EIO; - case ERROR_CRC: return UV_EIO; - case ERROR_DEVICE_DOOR_OPEN: return UV_EIO; - case ERROR_DEVICE_REQUIRES_CLEANING: return UV_EIO; - case ERROR_DISK_CORRUPT: return UV_EIO; - case ERROR_EOM_OVERFLOW: return UV_EIO; - case ERROR_FILEMARK_DETECTED: return UV_EIO; - case ERROR_GEN_FAILURE: return UV_EIO; - case ERROR_INVALID_BLOCK_LENGTH: return UV_EIO; - case ERROR_IO_DEVICE: return UV_EIO; - case ERROR_NO_DATA_DETECTED: return UV_EIO; - case ERROR_NO_SIGNAL_SENT: return UV_EIO; - case ERROR_OPEN_FAILED: return UV_EIO; - case ERROR_SETMARK_DETECTED: return UV_EIO; - case ERROR_SIGNAL_REFUSED: return UV_EIO; - case WSAEISCONN: return UV_EISCONN; - case ERROR_CANT_RESOLVE_FILENAME: return UV_ELOOP; - case ERROR_TOO_MANY_OPEN_FILES: return UV_EMFILE; - case WSAEMFILE: return UV_EMFILE; - case WSAEMSGSIZE: return UV_EMSGSIZE; - case ERROR_FILENAME_EXCED_RANGE: return UV_ENAMETOOLONG; - case ERROR_NETWORK_UNREACHABLE: return UV_ENETUNREACH; - case WSAENETUNREACH: return UV_ENETUNREACH; - case WSAENOBUFS: return UV_ENOBUFS; - case ERROR_BAD_PATHNAME: return UV_ENOENT; - case ERROR_DIRECTORY: return UV_ENOENT; - case ERROR_FILE_NOT_FOUND: return UV_ENOENT; - case ERROR_INVALID_NAME: return UV_ENOENT; - case ERROR_INVALID_DRIVE: return UV_ENOENT; - case ERROR_INVALID_REPARSE_DATA: return UV_ENOENT; - case ERROR_MOD_NOT_FOUND: return UV_ENOENT; - case ERROR_PATH_NOT_FOUND: return UV_ENOENT; - case WSAHOST_NOT_FOUND: return UV_ENOENT; - case WSANO_DATA: return UV_ENOENT; - case ERROR_NOT_ENOUGH_MEMORY: return UV_ENOMEM; - case ERROR_OUTOFMEMORY: return UV_ENOMEM; - case ERROR_CANNOT_MAKE: return UV_ENOSPC; - case ERROR_DISK_FULL: return UV_ENOSPC; - case ERROR_EA_TABLE_FULL: return UV_ENOSPC; - case ERROR_END_OF_MEDIA: return UV_ENOSPC; - case ERROR_HANDLE_DISK_FULL: return UV_ENOSPC; - case ERROR_NOT_CONNECTED: return UV_ENOTCONN; - case WSAENOTCONN: return UV_ENOTCONN; - case ERROR_DIR_NOT_EMPTY: return UV_ENOTEMPTY; - case WSAENOTSOCK: return UV_ENOTSOCK; - case ERROR_NOT_SUPPORTED: return UV_ENOTSUP; - case ERROR_BROKEN_PIPE: return UV_EOF; - case ERROR_ACCESS_DENIED: return UV_EPERM; - case ERROR_PRIVILEGE_NOT_HELD: return UV_EPERM; - case ERROR_BAD_PIPE: return UV_EPIPE; - case ERROR_NO_DATA: return UV_EPIPE; - case ERROR_PIPE_NOT_CONNECTED: return UV_EPIPE; - case WSAESHUTDOWN: return UV_EPIPE; - case WSAEPROTONOSUPPORT: return UV_EPROTONOSUPPORT; - case ERROR_WRITE_PROTECT: return UV_EROFS; - case ERROR_SEM_TIMEOUT: return UV_ETIMEDOUT; - case WSAETIMEDOUT: return UV_ETIMEDOUT; - case ERROR_NOT_SAME_DEVICE: return UV_EXDEV; - case ERROR_INVALID_FUNCTION: return UV_EISDIR; - case ERROR_META_EXPANSION_TOO_LONG: return UV_E2BIG; - default: return UV_UNKNOWN; - } -} diff --git a/deps/libuv/src/win/fs-event.c b/deps/libuv/src/win/fs-event.c deleted file mode 100644 index 03e4adc0..00000000 --- a/deps/libuv/src/win/fs-event.c +++ /dev/null @@ -1,545 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include -#include -#include -#include - -#include "uv.h" -#include "internal.h" -#include "handle-inl.h" -#include "req-inl.h" - - -const unsigned int uv_directory_watcher_buffer_size = 4096; - - -static void uv_fs_event_queue_readdirchanges(uv_loop_t* loop, - uv_fs_event_t* handle) { - assert(handle->dir_handle != INVALID_HANDLE_VALUE); - assert(!handle->req_pending); - - memset(&(handle->req.u.io.overlapped), 0, - sizeof(handle->req.u.io.overlapped)); - if (!ReadDirectoryChangesW(handle->dir_handle, - handle->buffer, - uv_directory_watcher_buffer_size, - (handle->flags & UV_FS_EVENT_RECURSIVE) ? TRUE : FALSE, - FILE_NOTIFY_CHANGE_FILE_NAME | - FILE_NOTIFY_CHANGE_DIR_NAME | - FILE_NOTIFY_CHANGE_ATTRIBUTES | - FILE_NOTIFY_CHANGE_SIZE | - FILE_NOTIFY_CHANGE_LAST_WRITE | - FILE_NOTIFY_CHANGE_LAST_ACCESS | - FILE_NOTIFY_CHANGE_CREATION | - FILE_NOTIFY_CHANGE_SECURITY, - NULL, - &handle->req.u.io.overlapped, - NULL)) { - /* Make this req pending reporting an error. */ - SET_REQ_ERROR(&handle->req, GetLastError()); - uv_insert_pending_req(loop, (uv_req_t*)&handle->req); - } - - handle->req_pending = 1; -} - -static void uv_relative_path(const WCHAR* filename, - const WCHAR* dir, - WCHAR** relpath) { - size_t relpathlen; - size_t filenamelen = wcslen(filename); - size_t dirlen = wcslen(dir); - if (dirlen > 0 && dir[dirlen - 1] == '\\') - dirlen--; - relpathlen = filenamelen - dirlen - 1; - *relpath = uv__malloc((relpathlen + 1) * sizeof(WCHAR)); - if (!*relpath) - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - wcsncpy(*relpath, filename + dirlen + 1, relpathlen); - (*relpath)[relpathlen] = L'\0'; -} - -static int uv_split_path(const WCHAR* filename, WCHAR** dir, - WCHAR** file) { - int len = wcslen(filename); - int i = len; - while (i > 0 && filename[--i] != '\\' && filename[i] != '/'); - - if (i == 0) { - if (dir) { - *dir = (WCHAR*)uv__malloc((MAX_PATH + 1) * sizeof(WCHAR)); - if (!*dir) { - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - } - - if (!GetCurrentDirectoryW(MAX_PATH, *dir)) { - uv__free(*dir); - *dir = NULL; - return -1; - } - } - - *file = wcsdup(filename); - } else { - if (dir) { - *dir = (WCHAR*)uv__malloc((i + 2) * sizeof(WCHAR)); - if (!*dir) { - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - } - wcsncpy(*dir, filename, i + 1); - (*dir)[i + 1] = L'\0'; - } - - *file = (WCHAR*)uv__malloc((len - i) * sizeof(WCHAR)); - if (!*file) { - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - } - wcsncpy(*file, filename + i + 1, len - i - 1); - (*file)[len - i - 1] = L'\0'; - } - - return 0; -} - - -int uv_fs_event_init(uv_loop_t* loop, uv_fs_event_t* handle) { - uv__handle_init(loop, (uv_handle_t*) handle, UV_FS_EVENT); - handle->dir_handle = INVALID_HANDLE_VALUE; - handle->buffer = NULL; - handle->req_pending = 0; - handle->filew = NULL; - handle->short_filew = NULL; - handle->dirw = NULL; - - uv_req_init(loop, (uv_req_t*)&handle->req); - handle->req.type = UV_FS_EVENT_REQ; - handle->req.data = handle; - - return 0; -} - - -int uv_fs_event_start(uv_fs_event_t* handle, - uv_fs_event_cb cb, - const char* path, - unsigned int flags) { - int name_size, is_path_dir; - DWORD attr, last_error; - WCHAR* dir = NULL, *dir_to_watch, *pathw = NULL; - WCHAR short_path[MAX_PATH]; - - if (uv__is_active(handle)) - return UV_EINVAL; - - handle->cb = cb; - handle->path = uv__strdup(path); - if (!handle->path) { - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - } - - uv__handle_start(handle); - - /* Convert name to UTF16. */ - - name_size = MultiByteToWideChar(CP_UTF8, 0, path, -1, NULL, 0) * - sizeof(WCHAR); - pathw = (WCHAR*)uv__malloc(name_size); - if (!pathw) { - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - } - - if (!MultiByteToWideChar(CP_UTF8, - 0, - path, - -1, - pathw, - name_size / sizeof(WCHAR))) { - return uv_translate_sys_error(GetLastError()); - } - - /* Determine whether path is a file or a directory. */ - attr = GetFileAttributesW(pathw); - if (attr == INVALID_FILE_ATTRIBUTES) { - last_error = GetLastError(); - goto error; - } - - is_path_dir = (attr & FILE_ATTRIBUTE_DIRECTORY) ? 1 : 0; - - if (is_path_dir) { - /* path is a directory, so that's the directory that we will watch. */ - handle->dirw = pathw; - dir_to_watch = pathw; - } else { - /* - * path is a file. So we split path into dir & file parts, and - * watch the dir directory. - */ - - /* Convert to short path. */ - if (!GetShortPathNameW(pathw, short_path, ARRAY_SIZE(short_path))) { - last_error = GetLastError(); - goto error; - } - - if (uv_split_path(pathw, &dir, &handle->filew) != 0) { - last_error = GetLastError(); - goto error; - } - - if (uv_split_path(short_path, NULL, &handle->short_filew) != 0) { - last_error = GetLastError(); - goto error; - } - - dir_to_watch = dir; - uv__free(pathw); - pathw = NULL; - } - - handle->dir_handle = CreateFileW(dir_to_watch, - FILE_LIST_DIRECTORY, - FILE_SHARE_READ | FILE_SHARE_DELETE | - FILE_SHARE_WRITE, - NULL, - OPEN_EXISTING, - FILE_FLAG_BACKUP_SEMANTICS | - FILE_FLAG_OVERLAPPED, - NULL); - - if (dir) { - uv__free(dir); - dir = NULL; - } - - if (handle->dir_handle == INVALID_HANDLE_VALUE) { - last_error = GetLastError(); - goto error; - } - - if (CreateIoCompletionPort(handle->dir_handle, - handle->loop->iocp, - (ULONG_PTR)handle, - 0) == NULL) { - last_error = GetLastError(); - goto error; - } - - if (!handle->buffer) { - handle->buffer = (char*)uv__malloc(uv_directory_watcher_buffer_size); - } - if (!handle->buffer) { - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - } - - memset(&(handle->req.u.io.overlapped), 0, - sizeof(handle->req.u.io.overlapped)); - - if (!ReadDirectoryChangesW(handle->dir_handle, - handle->buffer, - uv_directory_watcher_buffer_size, - (flags & UV_FS_EVENT_RECURSIVE) ? TRUE : FALSE, - FILE_NOTIFY_CHANGE_FILE_NAME | - FILE_NOTIFY_CHANGE_DIR_NAME | - FILE_NOTIFY_CHANGE_ATTRIBUTES | - FILE_NOTIFY_CHANGE_SIZE | - FILE_NOTIFY_CHANGE_LAST_WRITE | - FILE_NOTIFY_CHANGE_LAST_ACCESS | - FILE_NOTIFY_CHANGE_CREATION | - FILE_NOTIFY_CHANGE_SECURITY, - NULL, - &handle->req.u.io.overlapped, - NULL)) { - last_error = GetLastError(); - goto error; - } - - handle->req_pending = 1; - return 0; - -error: - if (handle->path) { - uv__free(handle->path); - handle->path = NULL; - } - - if (handle->filew) { - uv__free(handle->filew); - handle->filew = NULL; - } - - if (handle->short_filew) { - uv__free(handle->short_filew); - handle->short_filew = NULL; - } - - uv__free(pathw); - - if (handle->dir_handle != INVALID_HANDLE_VALUE) { - CloseHandle(handle->dir_handle); - handle->dir_handle = INVALID_HANDLE_VALUE; - } - - if (handle->buffer) { - uv__free(handle->buffer); - handle->buffer = NULL; - } - - return uv_translate_sys_error(last_error); -} - - -int uv_fs_event_stop(uv_fs_event_t* handle) { - if (!uv__is_active(handle)) - return 0; - - if (handle->dir_handle != INVALID_HANDLE_VALUE) { - CloseHandle(handle->dir_handle); - handle->dir_handle = INVALID_HANDLE_VALUE; - } - - uv__handle_stop(handle); - - if (handle->filew) { - uv__free(handle->filew); - handle->filew = NULL; - } - - if (handle->short_filew) { - uv__free(handle->short_filew); - handle->short_filew = NULL; - } - - if (handle->path) { - uv__free(handle->path); - handle->path = NULL; - } - - if (handle->dirw) { - uv__free(handle->dirw); - handle->dirw = NULL; - } - - return 0; -} - - -static int file_info_cmp(WCHAR* str, WCHAR* file_name, int file_name_len) { - int str_len; - - str_len = wcslen(str); - - /* - Since we only care about equality, return early if the strings - aren't the same length - */ - if (str_len != (file_name_len / sizeof(WCHAR))) - return -1; - - return _wcsnicmp(str, file_name, str_len); -} - - -void uv_process_fs_event_req(uv_loop_t* loop, uv_req_t* req, - uv_fs_event_t* handle) { - FILE_NOTIFY_INFORMATION* file_info; - int err, sizew, size; - char* filename = NULL; - WCHAR* filenamew = NULL; - WCHAR* long_filenamew = NULL; - DWORD offset = 0; - - assert(req->type == UV_FS_EVENT_REQ); - assert(handle->req_pending); - handle->req_pending = 0; - - /* Don't report any callbacks if: - * - We're closing, just push the handle onto the endgame queue - * - We are not active, just ignore the callback - */ - if (!uv__is_active(handle)) { - if (handle->flags & UV__HANDLE_CLOSING) { - uv_want_endgame(loop, (uv_handle_t*) handle); - } - return; - } - - file_info = (FILE_NOTIFY_INFORMATION*)(handle->buffer + offset); - - if (REQ_SUCCESS(req)) { - if (req->u.io.overlapped.InternalHigh > 0) { - do { - file_info = (FILE_NOTIFY_INFORMATION*)((char*)file_info + offset); - assert(!filename); - assert(!filenamew); - assert(!long_filenamew); - - /* - * Fire the event only if we were asked to watch a directory, - * or if the filename filter matches. - */ - if (handle->dirw || - file_info_cmp(handle->filew, - file_info->FileName, - file_info->FileNameLength) == 0 || - file_info_cmp(handle->short_filew, - file_info->FileName, - file_info->FileNameLength) == 0) { - - if (handle->dirw) { - /* - * We attempt to resolve the long form of the file name explicitly. - * We only do this for file names that might still exist on disk. - * If this fails, we use the name given by ReadDirectoryChangesW. - * This may be the long form or the 8.3 short name in some cases. - */ - if (file_info->Action != FILE_ACTION_REMOVED && - file_info->Action != FILE_ACTION_RENAMED_OLD_NAME) { - /* Construct a full path to the file. */ - size = wcslen(handle->dirw) + - file_info->FileNameLength / sizeof(WCHAR) + 2; - - filenamew = (WCHAR*)uv__malloc(size * sizeof(WCHAR)); - if (!filenamew) { - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - } - - _snwprintf(filenamew, size, L"%s\\%.*s", handle->dirw, - file_info->FileNameLength / (DWORD)sizeof(WCHAR), - file_info->FileName); - - filenamew[size - 1] = L'\0'; - - /* Convert to long name. */ - size = GetLongPathNameW(filenamew, NULL, 0); - - if (size) { - long_filenamew = (WCHAR*)uv__malloc(size * sizeof(WCHAR)); - if (!long_filenamew) { - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - } - - size = GetLongPathNameW(filenamew, long_filenamew, size); - if (size) { - long_filenamew[size] = '\0'; - } else { - uv__free(long_filenamew); - long_filenamew = NULL; - } - } - - uv__free(filenamew); - - if (long_filenamew) { - /* Get the file name out of the long path. */ - uv_relative_path(long_filenamew, - handle->dirw, - &filenamew); - uv__free(long_filenamew); - long_filenamew = filenamew; - sizew = -1; - } else { - /* We couldn't get the long filename, use the one reported. */ - filenamew = file_info->FileName; - sizew = file_info->FileNameLength / sizeof(WCHAR); - } - } else { - /* - * Removed or renamed events cannot be resolved to the long form. - * We therefore use the name given by ReadDirectoryChangesW. - * This may be the long form or the 8.3 short name in some cases. - */ - filenamew = file_info->FileName; - sizew = file_info->FileNameLength / sizeof(WCHAR); - } - } else { - /* We already have the long name of the file, so just use it. */ - filenamew = handle->filew; - sizew = -1; - } - - /* Convert the filename to utf8. */ - uv__convert_utf16_to_utf8(filenamew, sizew, &filename); - - switch (file_info->Action) { - case FILE_ACTION_ADDED: - case FILE_ACTION_REMOVED: - case FILE_ACTION_RENAMED_OLD_NAME: - case FILE_ACTION_RENAMED_NEW_NAME: - handle->cb(handle, filename, UV_RENAME, 0); - break; - - case FILE_ACTION_MODIFIED: - handle->cb(handle, filename, UV_CHANGE, 0); - break; - } - - uv__free(filename); - filename = NULL; - uv__free(long_filenamew); - long_filenamew = NULL; - filenamew = NULL; - } - - offset = file_info->NextEntryOffset; - } while (offset && !(handle->flags & UV__HANDLE_CLOSING)); - } else { - handle->cb(handle, NULL, UV_CHANGE, 0); - } - } else { - err = GET_REQ_ERROR(req); - handle->cb(handle, NULL, 0, uv_translate_sys_error(err)); - } - - if (!(handle->flags & UV__HANDLE_CLOSING)) { - uv_fs_event_queue_readdirchanges(loop, handle); - } else { - uv_want_endgame(loop, (uv_handle_t*)handle); - } -} - - -void uv_fs_event_close(uv_loop_t* loop, uv_fs_event_t* handle) { - uv_fs_event_stop(handle); - - uv__handle_closing(handle); - - if (!handle->req_pending) { - uv_want_endgame(loop, (uv_handle_t*)handle); - } - -} - - -void uv_fs_event_endgame(uv_loop_t* loop, uv_fs_event_t* handle) { - if ((handle->flags & UV__HANDLE_CLOSING) && !handle->req_pending) { - assert(!(handle->flags & UV_HANDLE_CLOSED)); - - if (handle->buffer) { - uv__free(handle->buffer); - handle->buffer = NULL; - } - - uv__handle_close(handle); - } -} diff --git a/deps/libuv/src/win/fs.c b/deps/libuv/src/win/fs.c deleted file mode 100644 index dc0ac89a..00000000 --- a/deps/libuv/src/win/fs.c +++ /dev/null @@ -1,2496 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "uv.h" -#include "internal.h" -#include "req-inl.h" -#include "handle-inl.h" - -#include - - -#define UV_FS_FREE_PATHS 0x0002 -#define UV_FS_FREE_PTR 0x0008 -#define UV_FS_CLEANEDUP 0x0010 - - -#define QUEUE_FS_TP_JOB(loop, req) \ - do { \ - uv__req_register(loop, req); \ - uv__work_submit((loop), &(req)->work_req, uv__fs_work, uv__fs_done); \ - } while (0) - -#define SET_REQ_RESULT(req, result_value) \ - do { \ - req->result = (result_value); \ - if (req->result == -1) { \ - req->sys_errno_ = _doserrno; \ - req->result = uv_translate_sys_error(req->sys_errno_); \ - } \ - } while (0) - -#define SET_REQ_WIN32_ERROR(req, sys_errno) \ - do { \ - req->sys_errno_ = (sys_errno); \ - req->result = uv_translate_sys_error(req->sys_errno_); \ - } while (0) - -#define SET_REQ_UV_ERROR(req, uv_errno, sys_errno) \ - do { \ - req->result = (uv_errno); \ - req->sys_errno_ = (sys_errno); \ - } while (0) - -#define VERIFY_FD(fd, req) \ - if (fd == -1) { \ - req->result = UV_EBADF; \ - req->sys_errno_ = ERROR_INVALID_HANDLE; \ - return; \ - } - -#define FILETIME_TO_UINT(filetime) \ - (*((uint64_t*) &(filetime)) - 116444736000000000ULL) - -#define FILETIME_TO_TIME_T(filetime) \ - (FILETIME_TO_UINT(filetime) / 10000000ULL) - -#define FILETIME_TO_TIME_NS(filetime, secs) \ - ((FILETIME_TO_UINT(filetime) - (secs * 10000000ULL)) * 100) - -#define FILETIME_TO_TIMESPEC(ts, filetime) \ - do { \ - (ts).tv_sec = (long) FILETIME_TO_TIME_T(filetime); \ - (ts).tv_nsec = (long) FILETIME_TO_TIME_NS(filetime, (ts).tv_sec); \ - } while(0) - -#define TIME_T_TO_FILETIME(time, filetime_ptr) \ - do { \ - uint64_t bigtime = ((uint64_t) ((time) * 10000000ULL)) + \ - 116444736000000000ULL; \ - (filetime_ptr)->dwLowDateTime = bigtime & 0xFFFFFFFF; \ - (filetime_ptr)->dwHighDateTime = bigtime >> 32; \ - } while(0) - -#define IS_SLASH(c) ((c) == L'\\' || (c) == L'/') -#define IS_LETTER(c) (((c) >= L'a' && (c) <= L'z') || \ - ((c) >= L'A' && (c) <= L'Z')) - -const WCHAR JUNCTION_PREFIX[] = L"\\??\\"; -const WCHAR JUNCTION_PREFIX_LEN = 4; - -const WCHAR LONG_PATH_PREFIX[] = L"\\\\?\\"; -const WCHAR LONG_PATH_PREFIX_LEN = 4; - -const WCHAR UNC_PATH_PREFIX[] = L"\\\\?\\UNC\\"; -const WCHAR UNC_PATH_PREFIX_LEN = 8; - - -void uv_fs_init() { - _fmode = _O_BINARY; -} - - -INLINE static int fs__capture_path(uv_fs_t* req, const char* path, - const char* new_path, const int copy_path) { - char* buf; - char* pos; - ssize_t buf_sz = 0, path_len = 0, pathw_len = 0, new_pathw_len = 0; - - /* new_path can only be set if path is also set. */ - assert(new_path == NULL || path != NULL); - - if (path != NULL) { - pathw_len = MultiByteToWideChar(CP_UTF8, - 0, - path, - -1, - NULL, - 0); - if (pathw_len == 0) { - return GetLastError(); - } - - buf_sz += pathw_len * sizeof(WCHAR); - } - - if (path != NULL && copy_path) { - path_len = 1 + strlen(path); - buf_sz += path_len; - } - - if (new_path != NULL) { - new_pathw_len = MultiByteToWideChar(CP_UTF8, - 0, - new_path, - -1, - NULL, - 0); - if (new_pathw_len == 0) { - return GetLastError(); - } - - buf_sz += new_pathw_len * sizeof(WCHAR); - } - - - if (buf_sz == 0) { - req->file.pathw = NULL; - req->fs.info.new_pathw = NULL; - req->path = NULL; - return 0; - } - - buf = (char*) uv__malloc(buf_sz); - if (buf == NULL) { - return ERROR_OUTOFMEMORY; - } - - pos = buf; - - if (path != NULL) { - DWORD r = MultiByteToWideChar(CP_UTF8, - 0, - path, - -1, - (WCHAR*) pos, - pathw_len); - assert(r == (DWORD) pathw_len); - req->file.pathw = (WCHAR*) pos; - pos += r * sizeof(WCHAR); - } else { - req->file.pathw = NULL; - } - - if (new_path != NULL) { - DWORD r = MultiByteToWideChar(CP_UTF8, - 0, - new_path, - -1, - (WCHAR*) pos, - new_pathw_len); - assert(r == (DWORD) new_pathw_len); - req->fs.info.new_pathw = (WCHAR*) pos; - pos += r * sizeof(WCHAR); - } else { - req->fs.info.new_pathw = NULL; - } - - req->path = path; - if (path != NULL && copy_path) { - memcpy(pos, path, path_len); - assert(path_len == buf_sz - (pos - buf)); - req->path = pos; - } - - req->flags |= UV_FS_FREE_PATHS; - - return 0; -} - - - -INLINE static void uv_fs_req_init(uv_loop_t* loop, uv_fs_t* req, - uv_fs_type fs_type, const uv_fs_cb cb) { - uv_req_init(loop, (uv_req_t*) req); - - req->type = UV_FS; - req->loop = loop; - req->flags = 0; - req->fs_type = fs_type; - req->result = 0; - req->ptr = NULL; - req->path = NULL; - req->cb = cb; - memset(&req->fs, 0, sizeof(req->fs)); -} - - -static int fs__wide_to_utf8(WCHAR* w_source_ptr, - DWORD w_source_len, - char** target_ptr, - uint64_t* target_len_ptr) { - int r; - int target_len; - char* target; - target_len = WideCharToMultiByte(CP_UTF8, - 0, - w_source_ptr, - w_source_len, - NULL, - 0, - NULL, - NULL); - - if (target_len == 0) { - return -1; - } - - if (target_len_ptr != NULL) { - *target_len_ptr = target_len; - } - - if (target_ptr == NULL) { - return 0; - } - - target = uv__malloc(target_len + 1); - if (target == NULL) { - SetLastError(ERROR_OUTOFMEMORY); - return -1; - } - - r = WideCharToMultiByte(CP_UTF8, - 0, - w_source_ptr, - w_source_len, - target, - target_len, - NULL, - NULL); - assert(r == target_len); - target[target_len] = '\0'; - *target_ptr = target; - return 0; -} - - -INLINE static int fs__readlink_handle(HANDLE handle, char** target_ptr, - uint64_t* target_len_ptr) { - char buffer[MAXIMUM_REPARSE_DATA_BUFFER_SIZE]; - REPARSE_DATA_BUFFER* reparse_data = (REPARSE_DATA_BUFFER*) buffer; - WCHAR* w_target; - DWORD w_target_len; - DWORD bytes; - - if (!DeviceIoControl(handle, - FSCTL_GET_REPARSE_POINT, - NULL, - 0, - buffer, - sizeof buffer, - &bytes, - NULL)) { - return -1; - } - - if (reparse_data->ReparseTag == IO_REPARSE_TAG_SYMLINK) { - /* Real symlink */ - w_target = reparse_data->SymbolicLinkReparseBuffer.PathBuffer + - (reparse_data->SymbolicLinkReparseBuffer.SubstituteNameOffset / - sizeof(WCHAR)); - w_target_len = - reparse_data->SymbolicLinkReparseBuffer.SubstituteNameLength / - sizeof(WCHAR); - - /* Real symlinks can contain pretty much everything, but the only thing */ - /* we really care about is undoing the implicit conversion to an NT */ - /* namespaced path that CreateSymbolicLink will perform on absolute */ - /* paths. If the path is win32-namespaced then the user must have */ - /* explicitly made it so, and we better just return the unmodified */ - /* reparse data. */ - if (w_target_len >= 4 && - w_target[0] == L'\\' && - w_target[1] == L'?' && - w_target[2] == L'?' && - w_target[3] == L'\\') { - /* Starts with \??\ */ - if (w_target_len >= 6 && - ((w_target[4] >= L'A' && w_target[4] <= L'Z') || - (w_target[4] >= L'a' && w_target[4] <= L'z')) && - w_target[5] == L':' && - (w_target_len == 6 || w_target[6] == L'\\')) { - /* \??\:\ */ - w_target += 4; - w_target_len -= 4; - - } else if (w_target_len >= 8 && - (w_target[4] == L'U' || w_target[4] == L'u') && - (w_target[5] == L'N' || w_target[5] == L'n') && - (w_target[6] == L'C' || w_target[6] == L'c') && - w_target[7] == L'\\') { - /* \??\UNC\\\ - make sure the final path looks like */ - /* \\\\ */ - w_target += 6; - w_target[0] = L'\\'; - w_target_len -= 6; - } - } - - } else if (reparse_data->ReparseTag == IO_REPARSE_TAG_MOUNT_POINT) { - /* Junction. */ - w_target = reparse_data->MountPointReparseBuffer.PathBuffer + - (reparse_data->MountPointReparseBuffer.SubstituteNameOffset / - sizeof(WCHAR)); - w_target_len = reparse_data->MountPointReparseBuffer.SubstituteNameLength / - sizeof(WCHAR); - - /* Only treat junctions that look like \??\:\ as symlink. */ - /* Junctions can also be used as mount points, like \??\Volume{}, */ - /* but that's confusing for programs since they wouldn't be able to */ - /* actually understand such a path when returned by uv_readlink(). */ - /* UNC paths are never valid for junctions so we don't care about them. */ - if (!(w_target_len >= 6 && - w_target[0] == L'\\' && - w_target[1] == L'?' && - w_target[2] == L'?' && - w_target[3] == L'\\' && - ((w_target[4] >= L'A' && w_target[4] <= L'Z') || - (w_target[4] >= L'a' && w_target[4] <= L'z')) && - w_target[5] == L':' && - (w_target_len == 6 || w_target[6] == L'\\'))) { - SetLastError(ERROR_SYMLINK_NOT_SUPPORTED); - return -1; - } - - /* Remove leading \??\ */ - w_target += 4; - w_target_len -= 4; - - } else { - /* Reparse tag does not indicate a symlink. */ - SetLastError(ERROR_SYMLINK_NOT_SUPPORTED); - return -1; - } - - return fs__wide_to_utf8(w_target, w_target_len, target_ptr, target_len_ptr); -} - - -void fs__open(uv_fs_t* req) { - DWORD access; - DWORD share; - DWORD disposition; - DWORD attributes = 0; - HANDLE file; - int fd, current_umask; - int flags = req->fs.info.file_flags; - - /* Obtain the active umask. umask() never fails and returns the previous */ - /* umask. */ - current_umask = umask(0); - umask(current_umask); - - /* convert flags and mode to CreateFile parameters */ - switch (flags & (_O_RDONLY | _O_WRONLY | _O_RDWR)) { - case _O_RDONLY: - access = FILE_GENERIC_READ; - attributes |= FILE_FLAG_BACKUP_SEMANTICS; - break; - case _O_WRONLY: - access = FILE_GENERIC_WRITE; - break; - case _O_RDWR: - access = FILE_GENERIC_READ | FILE_GENERIC_WRITE; - break; - default: - goto einval; - } - - if (flags & _O_APPEND) { - access &= ~FILE_WRITE_DATA; - access |= FILE_APPEND_DATA; - attributes &= ~FILE_FLAG_BACKUP_SEMANTICS; - } - - /* - * Here is where we deviate significantly from what CRT's _open() - * does. We indiscriminately use all the sharing modes, to match - * UNIX semantics. In particular, this ensures that the file can - * be deleted even whilst it's open, fixing issue #1449. - */ - share = FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE; - - switch (flags & (_O_CREAT | _O_EXCL | _O_TRUNC)) { - case 0: - case _O_EXCL: - disposition = OPEN_EXISTING; - break; - case _O_CREAT: - disposition = OPEN_ALWAYS; - break; - case _O_CREAT | _O_EXCL: - case _O_CREAT | _O_TRUNC | _O_EXCL: - disposition = CREATE_NEW; - break; - case _O_TRUNC: - case _O_TRUNC | _O_EXCL: - disposition = TRUNCATE_EXISTING; - break; - case _O_CREAT | _O_TRUNC: - disposition = CREATE_ALWAYS; - break; - default: - goto einval; - } - - attributes |= FILE_ATTRIBUTE_NORMAL; - if (flags & _O_CREAT) { - if (!((req->fs.info.mode & ~current_umask) & _S_IWRITE)) { - attributes |= FILE_ATTRIBUTE_READONLY; - } - } - - if (flags & _O_TEMPORARY ) { - attributes |= FILE_FLAG_DELETE_ON_CLOSE | FILE_ATTRIBUTE_TEMPORARY; - access |= DELETE; - } - - if (flags & _O_SHORT_LIVED) { - attributes |= FILE_ATTRIBUTE_TEMPORARY; - } - - switch (flags & (_O_SEQUENTIAL | _O_RANDOM)) { - case 0: - break; - case _O_SEQUENTIAL: - attributes |= FILE_FLAG_SEQUENTIAL_SCAN; - break; - case _O_RANDOM: - attributes |= FILE_FLAG_RANDOM_ACCESS; - break; - default: - goto einval; - } - - /* Setting this flag makes it possible to open a directory. */ - attributes |= FILE_FLAG_BACKUP_SEMANTICS; - - file = CreateFileW(req->file.pathw, - access, - share, - NULL, - disposition, - attributes, - NULL); - if (file == INVALID_HANDLE_VALUE) { - DWORD error = GetLastError(); - if (error == ERROR_FILE_EXISTS && (flags & _O_CREAT) && - !(flags & _O_EXCL)) { - /* Special case: when ERROR_FILE_EXISTS happens and O_CREAT was */ - /* specified, it means the path referred to a directory. */ - SET_REQ_UV_ERROR(req, UV_EISDIR, error); - } else { - SET_REQ_WIN32_ERROR(req, GetLastError()); - } - return; - } - - fd = _open_osfhandle((intptr_t) file, flags); - if (fd < 0) { - /* The only known failure mode for _open_osfhandle() is EMFILE, in which - * case GetLastError() will return zero. However we'll try to handle other - * errors as well, should they ever occur. - */ - if (errno == EMFILE) - SET_REQ_UV_ERROR(req, UV_EMFILE, ERROR_TOO_MANY_OPEN_FILES); - else if (GetLastError() != ERROR_SUCCESS) - SET_REQ_WIN32_ERROR(req, GetLastError()); - else - SET_REQ_WIN32_ERROR(req, UV_UNKNOWN); - CloseHandle(file); - return; - } - - SET_REQ_RESULT(req, fd); - return; - - einval: - SET_REQ_UV_ERROR(req, UV_EINVAL, ERROR_INVALID_PARAMETER); -} - -void fs__close(uv_fs_t* req) { - int fd = req->file.fd; - int result; - - VERIFY_FD(fd, req); - - if (fd > 2) - result = _close(fd); - else - result = 0; - - /* _close doesn't set _doserrno on failure, but it does always set errno - * to EBADF on failure. - */ - if (result == -1) { - assert(errno == EBADF); - SET_REQ_UV_ERROR(req, UV_EBADF, ERROR_INVALID_HANDLE); - } else { - req->result = 0; - } -} - - -void fs__read(uv_fs_t* req) { - int fd = req->file.fd; - int64_t offset = req->fs.info.offset; - HANDLE handle; - OVERLAPPED overlapped, *overlapped_ptr; - LARGE_INTEGER offset_; - DWORD bytes; - DWORD error; - int result; - unsigned int index; - - VERIFY_FD(fd, req); - - handle = uv__get_osfhandle(fd); - - if (handle == INVALID_HANDLE_VALUE) { - SET_REQ_WIN32_ERROR(req, ERROR_INVALID_HANDLE); - return; - } - - if (offset != -1) { - memset(&overlapped, 0, sizeof overlapped); - overlapped_ptr = &overlapped; - } else { - overlapped_ptr = NULL; - } - - index = 0; - bytes = 0; - do { - DWORD incremental_bytes; - - if (offset != -1) { - offset_.QuadPart = offset + bytes; - overlapped.Offset = offset_.LowPart; - overlapped.OffsetHigh = offset_.HighPart; - } - - result = ReadFile(handle, - req->fs.info.bufs[index].base, - req->fs.info.bufs[index].len, - &incremental_bytes, - overlapped_ptr); - bytes += incremental_bytes; - ++index; - } while (result && index < req->fs.info.nbufs); - - if (result || bytes > 0) { - SET_REQ_RESULT(req, bytes); - } else { - error = GetLastError(); - if (error == ERROR_HANDLE_EOF) { - SET_REQ_RESULT(req, bytes); - } else { - SET_REQ_WIN32_ERROR(req, error); - } - } -} - - -void fs__write(uv_fs_t* req) { - int fd = req->file.fd; - int64_t offset = req->fs.info.offset; - HANDLE handle; - OVERLAPPED overlapped, *overlapped_ptr; - LARGE_INTEGER offset_; - DWORD bytes; - int result; - unsigned int index; - - VERIFY_FD(fd, req); - - handle = uv__get_osfhandle(fd); - if (handle == INVALID_HANDLE_VALUE) { - SET_REQ_WIN32_ERROR(req, ERROR_INVALID_HANDLE); - return; - } - - if (offset != -1) { - memset(&overlapped, 0, sizeof overlapped); - overlapped_ptr = &overlapped; - } else { - overlapped_ptr = NULL; - } - - index = 0; - bytes = 0; - do { - DWORD incremental_bytes; - - if (offset != -1) { - offset_.QuadPart = offset + bytes; - overlapped.Offset = offset_.LowPart; - overlapped.OffsetHigh = offset_.HighPart; - } - - result = WriteFile(handle, - req->fs.info.bufs[index].base, - req->fs.info.bufs[index].len, - &incremental_bytes, - overlapped_ptr); - bytes += incremental_bytes; - ++index; - } while (result && index < req->fs.info.nbufs); - - if (result || bytes > 0) { - SET_REQ_RESULT(req, bytes); - } else { - SET_REQ_WIN32_ERROR(req, GetLastError()); - } -} - - -void fs__rmdir(uv_fs_t* req) { - int result = _wrmdir(req->file.pathw); - SET_REQ_RESULT(req, result); -} - - -void fs__unlink(uv_fs_t* req) { - const WCHAR* pathw = req->file.pathw; - HANDLE handle; - BY_HANDLE_FILE_INFORMATION info; - FILE_DISPOSITION_INFORMATION disposition; - IO_STATUS_BLOCK iosb; - NTSTATUS status; - - handle = CreateFileW(pathw, - FILE_READ_ATTRIBUTES | FILE_WRITE_ATTRIBUTES | DELETE, - FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, - NULL, - OPEN_EXISTING, - FILE_FLAG_OPEN_REPARSE_POINT | FILE_FLAG_BACKUP_SEMANTICS, - NULL); - - if (handle == INVALID_HANDLE_VALUE) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - return; - } - - if (!GetFileInformationByHandle(handle, &info)) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - CloseHandle(handle); - return; - } - - if (info.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) { - /* Do not allow deletion of directories, unless it is a symlink. When */ - /* the path refers to a non-symlink directory, report EPERM as mandated */ - /* by POSIX.1. */ - - /* Check if it is a reparse point. If it's not, it's a normal directory. */ - if (!(info.dwFileAttributes & FILE_ATTRIBUTE_REPARSE_POINT)) { - SET_REQ_WIN32_ERROR(req, ERROR_ACCESS_DENIED); - CloseHandle(handle); - return; - } - - /* Read the reparse point and check if it is a valid symlink. */ - /* If not, don't unlink. */ - if (fs__readlink_handle(handle, NULL, NULL) < 0) { - DWORD error = GetLastError(); - if (error == ERROR_SYMLINK_NOT_SUPPORTED) - error = ERROR_ACCESS_DENIED; - SET_REQ_WIN32_ERROR(req, error); - CloseHandle(handle); - return; - } - } - - if (info.dwFileAttributes & FILE_ATTRIBUTE_READONLY) { - /* Remove read-only attribute */ - FILE_BASIC_INFORMATION basic = { 0 }; - - basic.FileAttributes = info.dwFileAttributes & ~(FILE_ATTRIBUTE_READONLY); - - status = pNtSetInformationFile(handle, - &iosb, - &basic, - sizeof basic, - FileBasicInformation); - if (!NT_SUCCESS(status)) { - SET_REQ_WIN32_ERROR(req, pRtlNtStatusToDosError(status)); - CloseHandle(handle); - return; - } - } - - /* Try to set the delete flag. */ - disposition.DeleteFile = TRUE; - status = pNtSetInformationFile(handle, - &iosb, - &disposition, - sizeof disposition, - FileDispositionInformation); - if (NT_SUCCESS(status)) { - SET_REQ_SUCCESS(req); - } else { - SET_REQ_WIN32_ERROR(req, pRtlNtStatusToDosError(status)); - } - - CloseHandle(handle); -} - - -void fs__mkdir(uv_fs_t* req) { - /* TODO: use req->mode. */ - int result = _wmkdir(req->file.pathw); - SET_REQ_RESULT(req, result); -} - - -/* OpenBSD original: lib/libc/stdio/mktemp.c */ -void fs__mkdtemp(uv_fs_t* req) { - static const WCHAR *tempchars = - L"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; - static const size_t num_chars = 62; - static const size_t num_x = 6; - WCHAR *cp, *ep; - unsigned int tries, i; - size_t len; - HCRYPTPROV h_crypt_prov; - uint64_t v; - BOOL released; - - len = wcslen(req->file.pathw); - ep = req->file.pathw + len; - if (len < num_x || wcsncmp(ep - num_x, L"XXXXXX", num_x)) { - SET_REQ_UV_ERROR(req, UV_EINVAL, ERROR_INVALID_PARAMETER); - return; - } - - if (!CryptAcquireContext(&h_crypt_prov, NULL, NULL, PROV_RSA_FULL, - CRYPT_VERIFYCONTEXT)) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - return; - } - - tries = TMP_MAX; - do { - if (!CryptGenRandom(h_crypt_prov, sizeof(v), (BYTE*) &v)) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - break; - } - - cp = ep - num_x; - for (i = 0; i < num_x; i++) { - *cp++ = tempchars[v % num_chars]; - v /= num_chars; - } - - if (_wmkdir(req->file.pathw) == 0) { - len = strlen(req->path); - wcstombs((char*) req->path + len - num_x, ep - num_x, num_x); - SET_REQ_RESULT(req, 0); - break; - } else if (errno != EEXIST) { - SET_REQ_RESULT(req, -1); - break; - } - } while (--tries); - - released = CryptReleaseContext(h_crypt_prov, 0); - assert(released); - if (tries == 0) { - SET_REQ_RESULT(req, -1); - } -} - - -void fs__scandir(uv_fs_t* req) { - static const size_t dirents_initial_size = 32; - - HANDLE dir_handle = INVALID_HANDLE_VALUE; - - uv__dirent_t** dirents = NULL; - size_t dirents_size = 0; - size_t dirents_used = 0; - - IO_STATUS_BLOCK iosb; - NTSTATUS status; - - /* Buffer to hold directory entries returned by NtQueryDirectoryFile. - * It's important that this buffer can hold at least one entry, regardless - * of the length of the file names present in the enumerated directory. - * A file name is at most 256 WCHARs long. - * According to MSDN, the buffer must be aligned at an 8-byte boundary. - */ -#if _MSC_VER - __declspec(align(8)) char buffer[8192]; -#else - __attribute__ ((aligned (8))) char buffer[8192]; -#endif - - STATIC_ASSERT(sizeof buffer >= - sizeof(FILE_DIRECTORY_INFORMATION) + 256 * sizeof(WCHAR)); - - /* Open the directory. */ - dir_handle = - CreateFileW(req->file.pathw, - FILE_LIST_DIRECTORY | SYNCHRONIZE, - FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, - NULL, - OPEN_EXISTING, - FILE_FLAG_BACKUP_SEMANTICS, - NULL); - if (dir_handle == INVALID_HANDLE_VALUE) - goto win32_error; - - /* Read the first chunk. */ - status = pNtQueryDirectoryFile(dir_handle, - NULL, - NULL, - NULL, - &iosb, - &buffer, - sizeof buffer, - FileDirectoryInformation, - FALSE, - NULL, - TRUE); - - /* If the handle is not a directory, we'll get STATUS_INVALID_PARAMETER. - * This should be reported back as UV_ENOTDIR. - */ - if (status == STATUS_INVALID_PARAMETER) - goto not_a_directory_error; - - while (NT_SUCCESS(status)) { - char* position = buffer; - size_t next_entry_offset = 0; - - do { - FILE_DIRECTORY_INFORMATION* info; - uv__dirent_t* dirent; - - size_t wchar_len; - size_t utf8_len; - - /* Obtain a pointer to the current directory entry. */ - position += next_entry_offset; - info = (FILE_DIRECTORY_INFORMATION*) position; - - /* Fetch the offset to the next directory entry. */ - next_entry_offset = info->NextEntryOffset; - - /* Compute the length of the filename in WCHARs. */ - wchar_len = info->FileNameLength / sizeof info->FileName[0]; - - /* Skip over '.' and '..' entries. It has been reported that - * the SharePoint driver includes the terminating zero byte in - * the filename length. Strip those first. - */ - while (wchar_len > 0 && info->FileName[wchar_len - 1] == L'\0') - wchar_len -= 1; - - if (wchar_len == 0) - continue; - if (wchar_len == 1 && info->FileName[0] == L'.') - continue; - if (wchar_len == 2 && info->FileName[0] == L'.' && - info->FileName[1] == L'.') - continue; - - /* Compute the space required to store the filename as UTF-8. */ - utf8_len = WideCharToMultiByte( - CP_UTF8, 0, &info->FileName[0], wchar_len, NULL, 0, NULL, NULL); - if (utf8_len == 0) - goto win32_error; - - /* Resize the dirent array if needed. */ - if (dirents_used >= dirents_size) { - size_t new_dirents_size = - dirents_size == 0 ? dirents_initial_size : dirents_size << 1; - uv__dirent_t** new_dirents = - uv__realloc(dirents, new_dirents_size * sizeof *dirents); - - if (new_dirents == NULL) - goto out_of_memory_error; - - dirents_size = new_dirents_size; - dirents = new_dirents; - } - - /* Allocate space for the uv dirent structure. The dirent structure - * includes room for the first character of the filename, but `utf8_len` - * doesn't count the NULL terminator at this point. - */ - dirent = uv__malloc(sizeof *dirent + utf8_len); - if (dirent == NULL) - goto out_of_memory_error; - - dirents[dirents_used++] = dirent; - - /* Convert file name to UTF-8. */ - if (WideCharToMultiByte(CP_UTF8, - 0, - &info->FileName[0], - wchar_len, - &dirent->d_name[0], - utf8_len, - NULL, - NULL) == 0) - goto win32_error; - - /* Add a null terminator to the filename. */ - dirent->d_name[utf8_len] = '\0'; - - /* Fill out the type field. */ - if (info->FileAttributes & FILE_ATTRIBUTE_DEVICE) - dirent->d_type = UV__DT_CHAR; - else if (info->FileAttributes & FILE_ATTRIBUTE_REPARSE_POINT) - dirent->d_type = UV__DT_LINK; - else if (info->FileAttributes & FILE_ATTRIBUTE_DIRECTORY) - dirent->d_type = UV__DT_DIR; - else - dirent->d_type = UV__DT_FILE; - } while (next_entry_offset != 0); - - /* Read the next chunk. */ - status = pNtQueryDirectoryFile(dir_handle, - NULL, - NULL, - NULL, - &iosb, - &buffer, - sizeof buffer, - FileDirectoryInformation, - FALSE, - NULL, - FALSE); - - /* After the first pNtQueryDirectoryFile call, the function may return - * STATUS_SUCCESS even if the buffer was too small to hold at least one - * directory entry. - */ - if (status == STATUS_SUCCESS && iosb.Information == 0) - status = STATUS_BUFFER_OVERFLOW; - } - - if (status != STATUS_NO_MORE_FILES) - goto nt_error; - - CloseHandle(dir_handle); - - /* Store the result in the request object. */ - req->ptr = dirents; - if (dirents != NULL) - req->flags |= UV_FS_FREE_PTR; - - SET_REQ_RESULT(req, dirents_used); - - /* `nbufs` will be used as index by uv_fs_scandir_next. */ - req->fs.info.nbufs = 0; - - return; - -nt_error: - SET_REQ_WIN32_ERROR(req, pRtlNtStatusToDosError(status)); - goto cleanup; - -win32_error: - SET_REQ_WIN32_ERROR(req, GetLastError()); - goto cleanup; - -not_a_directory_error: - SET_REQ_UV_ERROR(req, UV_ENOTDIR, ERROR_DIRECTORY); - goto cleanup; - -out_of_memory_error: - SET_REQ_UV_ERROR(req, UV_ENOMEM, ERROR_OUTOFMEMORY); - goto cleanup; - -cleanup: - if (dir_handle != INVALID_HANDLE_VALUE) - CloseHandle(dir_handle); - while (dirents_used > 0) - uv__free(dirents[--dirents_used]); - if (dirents != NULL) - uv__free(dirents); -} - - -INLINE static int fs__stat_handle(HANDLE handle, uv_stat_t* statbuf) { - FILE_ALL_INFORMATION file_info; - FILE_FS_VOLUME_INFORMATION volume_info; - NTSTATUS nt_status; - IO_STATUS_BLOCK io_status; - - nt_status = pNtQueryInformationFile(handle, - &io_status, - &file_info, - sizeof file_info, - FileAllInformation); - - /* Buffer overflow (a warning status code) is expected here. */ - if (NT_ERROR(nt_status)) { - SetLastError(pRtlNtStatusToDosError(nt_status)); - return -1; - } - - nt_status = pNtQueryVolumeInformationFile(handle, - &io_status, - &volume_info, - sizeof volume_info, - FileFsVolumeInformation); - - /* Buffer overflow (a warning status code) is expected here. */ - if (io_status.Status == STATUS_NOT_IMPLEMENTED) { - statbuf->st_dev = 0; - } else if (NT_ERROR(nt_status)) { - SetLastError(pRtlNtStatusToDosError(nt_status)); - return -1; - } else { - statbuf->st_dev = volume_info.VolumeSerialNumber; - } - - /* Todo: st_mode should probably always be 0666 for everyone. We might also - * want to report 0777 if the file is a .exe or a directory. - * - * Currently it's based on whether the 'readonly' attribute is set, which - * makes little sense because the semantics are so different: the 'read-only' - * flag is just a way for a user to protect against accidental deletion, and - * serves no security purpose. Windows uses ACLs for that. - * - * Also people now use uv_fs_chmod() to take away the writable bit for good - * reasons. Windows however just makes the file read-only, which makes it - * impossible to delete the file afterwards, since read-only files can't be - * deleted. - * - * IOW it's all just a clusterfuck and we should think of something that - * makes slightly more sense. - * - * And uv_fs_chmod should probably just fail on windows or be a total no-op. - * There's nothing sensible it can do anyway. - */ - statbuf->st_mode = 0; - - if (file_info.BasicInformation.FileAttributes & FILE_ATTRIBUTE_REPARSE_POINT) { - /* - * It is possible for a file to have FILE_ATTRIBUTE_REPARSE_POINT but not have - * any link data. In that case DeviceIoControl() in fs__readlink_handle() sets - * the last error to ERROR_NOT_A_REPARSE_POINT. Then the stat result mode - * calculated below will indicate a normal directory or file, as if - * FILE_ATTRIBUTE_REPARSE_POINT was not present. - */ - if (fs__readlink_handle(handle, NULL, &statbuf->st_size) == 0) { - statbuf->st_mode |= S_IFLNK; - } else if (GetLastError() != ERROR_NOT_A_REPARSE_POINT) { - return -1; - } - } - - if (statbuf->st_mode == 0) { - if (file_info.BasicInformation.FileAttributes & FILE_ATTRIBUTE_DIRECTORY) { - statbuf->st_mode |= _S_IFDIR; - statbuf->st_size = 0; - } else { - statbuf->st_mode |= _S_IFREG; - statbuf->st_size = file_info.StandardInformation.EndOfFile.QuadPart; - } - } - - if (file_info.BasicInformation.FileAttributes & FILE_ATTRIBUTE_READONLY) - statbuf->st_mode |= _S_IREAD | (_S_IREAD >> 3) | (_S_IREAD >> 6); - else - statbuf->st_mode |= (_S_IREAD | _S_IWRITE) | ((_S_IREAD | _S_IWRITE) >> 3) | - ((_S_IREAD | _S_IWRITE) >> 6); - - FILETIME_TO_TIMESPEC(statbuf->st_atim, file_info.BasicInformation.LastAccessTime); - FILETIME_TO_TIMESPEC(statbuf->st_ctim, file_info.BasicInformation.ChangeTime); - FILETIME_TO_TIMESPEC(statbuf->st_mtim, file_info.BasicInformation.LastWriteTime); - FILETIME_TO_TIMESPEC(statbuf->st_birthtim, file_info.BasicInformation.CreationTime); - - statbuf->st_ino = file_info.InternalInformation.IndexNumber.QuadPart; - - /* st_blocks contains the on-disk allocation size in 512-byte units. */ - statbuf->st_blocks = - file_info.StandardInformation.AllocationSize.QuadPart >> 9ULL; - - statbuf->st_nlink = file_info.StandardInformation.NumberOfLinks; - - /* The st_blksize is supposed to be the 'optimal' number of bytes for reading - * and writing to the disk. That is, for any definition of 'optimal' - it's - * supposed to at least avoid read-update-write behavior when writing to the - * disk. - * - * However nobody knows this and even fewer people actually use this value, - * and in order to fill it out we'd have to make another syscall to query the - * volume for FILE_FS_SECTOR_SIZE_INFORMATION. - * - * Therefore we'll just report a sensible value that's quite commonly okay - * on modern hardware. - */ - statbuf->st_blksize = 2048; - - /* Todo: set st_flags to something meaningful. Also provide a wrapper for - * chattr(2). - */ - statbuf->st_flags = 0; - - /* Windows has nothing sensible to say about these values, so they'll just - * remain empty. - */ - statbuf->st_gid = 0; - statbuf->st_uid = 0; - statbuf->st_rdev = 0; - statbuf->st_gen = 0; - - return 0; -} - - -INLINE static void fs__stat_prepare_path(WCHAR* pathw) { - size_t len = wcslen(pathw); - - /* TODO: ignore namespaced paths. */ - if (len > 1 && pathw[len - 2] != L':' && - (pathw[len - 1] == L'\\' || pathw[len - 1] == L'/')) { - pathw[len - 1] = '\0'; - } -} - - -INLINE static void fs__stat_impl(uv_fs_t* req, int do_lstat) { - HANDLE handle; - DWORD flags; - - flags = FILE_FLAG_BACKUP_SEMANTICS; - if (do_lstat) { - flags |= FILE_FLAG_OPEN_REPARSE_POINT; - } - - handle = CreateFileW(req->file.pathw, - FILE_READ_ATTRIBUTES, - FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, - NULL, - OPEN_EXISTING, - flags, - NULL); - if (handle == INVALID_HANDLE_VALUE) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - return; - } - - if (fs__stat_handle(handle, &req->statbuf) != 0) { - DWORD error = GetLastError(); - if (do_lstat && error == ERROR_SYMLINK_NOT_SUPPORTED) { - /* We opened a reparse point but it was not a symlink. Try again. */ - fs__stat_impl(req, 0); - - } else { - /* Stat failed. */ - SET_REQ_WIN32_ERROR(req, GetLastError()); - } - - CloseHandle(handle); - return; - } - - req->ptr = &req->statbuf; - req->result = 0; - CloseHandle(handle); -} - - -static void fs__stat(uv_fs_t* req) { - fs__stat_prepare_path(req->file.pathw); - fs__stat_impl(req, 0); -} - - -static void fs__lstat(uv_fs_t* req) { - fs__stat_prepare_path(req->file.pathw); - fs__stat_impl(req, 1); -} - - -static void fs__fstat(uv_fs_t* req) { - int fd = req->file.fd; - HANDLE handle; - - VERIFY_FD(fd, req); - - handle = uv__get_osfhandle(fd); - - if (handle == INVALID_HANDLE_VALUE) { - SET_REQ_WIN32_ERROR(req, ERROR_INVALID_HANDLE); - return; - } - - if (fs__stat_handle(handle, &req->statbuf) != 0) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - return; - } - - req->ptr = &req->statbuf; - req->result = 0; -} - - -static void fs__rename(uv_fs_t* req) { - if (!MoveFileExW(req->file.pathw, req->fs.info.new_pathw, MOVEFILE_REPLACE_EXISTING)) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - return; - } - - SET_REQ_RESULT(req, 0); -} - - -INLINE static void fs__sync_impl(uv_fs_t* req) { - int fd = req->file.fd; - int result; - - VERIFY_FD(fd, req); - - result = FlushFileBuffers(uv__get_osfhandle(fd)) ? 0 : -1; - if (result == -1) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - } else { - SET_REQ_RESULT(req, result); - } -} - - -static void fs__fsync(uv_fs_t* req) { - fs__sync_impl(req); -} - - -static void fs__fdatasync(uv_fs_t* req) { - fs__sync_impl(req); -} - - -static void fs__ftruncate(uv_fs_t* req) { - int fd = req->file.fd; - HANDLE handle; - NTSTATUS status; - IO_STATUS_BLOCK io_status; - FILE_END_OF_FILE_INFORMATION eof_info; - - VERIFY_FD(fd, req); - - handle = uv__get_osfhandle(fd); - - eof_info.EndOfFile.QuadPart = req->fs.info.offset; - - status = pNtSetInformationFile(handle, - &io_status, - &eof_info, - sizeof eof_info, - FileEndOfFileInformation); - - if (NT_SUCCESS(status)) { - SET_REQ_RESULT(req, 0); - } else { - SET_REQ_WIN32_ERROR(req, pRtlNtStatusToDosError(status)); - } -} - - -static void fs__sendfile(uv_fs_t* req) { - int fd_in = req->file.fd, fd_out = req->fs.info.fd_out; - size_t length = req->fs.info.bufsml[0].len; - int64_t offset = req->fs.info.offset; - const size_t max_buf_size = 65536; - size_t buf_size = length < max_buf_size ? length : max_buf_size; - int n, result = 0; - int64_t result_offset = 0; - char* buf = (char*) uv__malloc(buf_size); - if (!buf) { - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - } - - if (offset != -1) { - result_offset = _lseeki64(fd_in, offset, SEEK_SET); - } - - if (result_offset == -1) { - result = -1; - } else { - while (length > 0) { - n = _read(fd_in, buf, length < buf_size ? length : buf_size); - if (n == 0) { - break; - } else if (n == -1) { - result = -1; - break; - } - - length -= n; - - n = _write(fd_out, buf, n); - if (n == -1) { - result = -1; - break; - } - - result += n; - } - } - - uv__free(buf); - - SET_REQ_RESULT(req, result); -} - - -static void fs__access(uv_fs_t* req) { - DWORD attr = GetFileAttributesW(req->file.pathw); - - if (attr == INVALID_FILE_ATTRIBUTES) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - return; - } - - /* - * Access is possible if - * - write access wasn't requested, - * - or the file isn't read-only, - * - or it's a directory. - * (Directories cannot be read-only on Windows.) - */ - if (!(req->flags & W_OK) || - !(attr & FILE_ATTRIBUTE_READONLY) || - (attr & FILE_ATTRIBUTE_DIRECTORY)) { - SET_REQ_RESULT(req, 0); - } else { - SET_REQ_WIN32_ERROR(req, UV_EPERM); - } - -} - - -static void fs__chmod(uv_fs_t* req) { - int result = _wchmod(req->file.pathw, req->fs.info.mode); - SET_REQ_RESULT(req, result); -} - - -static void fs__fchmod(uv_fs_t* req) { - int fd = req->file.fd; - HANDLE handle; - NTSTATUS nt_status; - IO_STATUS_BLOCK io_status; - FILE_BASIC_INFORMATION file_info; - - VERIFY_FD(fd, req); - - handle = uv__get_osfhandle(fd); - - nt_status = pNtQueryInformationFile(handle, - &io_status, - &file_info, - sizeof file_info, - FileBasicInformation); - - if (!NT_SUCCESS(nt_status)) { - SET_REQ_WIN32_ERROR(req, pRtlNtStatusToDosError(nt_status)); - return; - } - - if (req->fs.info.mode & _S_IWRITE) { - file_info.FileAttributes &= ~FILE_ATTRIBUTE_READONLY; - } else { - file_info.FileAttributes |= FILE_ATTRIBUTE_READONLY; - } - - nt_status = pNtSetInformationFile(handle, - &io_status, - &file_info, - sizeof file_info, - FileBasicInformation); - - if (!NT_SUCCESS(nt_status)) { - SET_REQ_WIN32_ERROR(req, pRtlNtStatusToDosError(nt_status)); - return; - } - - SET_REQ_SUCCESS(req); -} - - -INLINE static int fs__utime_handle(HANDLE handle, double atime, double mtime) { - FILETIME filetime_a, filetime_m; - - TIME_T_TO_FILETIME(atime, &filetime_a); - TIME_T_TO_FILETIME(mtime, &filetime_m); - - if (!SetFileTime(handle, NULL, &filetime_a, &filetime_m)) { - return -1; - } - - return 0; -} - - -static void fs__utime(uv_fs_t* req) { - HANDLE handle; - - handle = CreateFileW(req->file.pathw, - FILE_WRITE_ATTRIBUTES, - FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, - NULL, - OPEN_EXISTING, - FILE_FLAG_BACKUP_SEMANTICS, - NULL); - - if (handle == INVALID_HANDLE_VALUE) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - return; - } - - if (fs__utime_handle(handle, req->fs.time.atime, req->fs.time.mtime) != 0) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - CloseHandle(handle); - return; - } - - CloseHandle(handle); - - req->result = 0; -} - - -static void fs__futime(uv_fs_t* req) { - int fd = req->file.fd; - HANDLE handle; - VERIFY_FD(fd, req); - - handle = uv__get_osfhandle(fd); - - if (handle == INVALID_HANDLE_VALUE) { - SET_REQ_WIN32_ERROR(req, ERROR_INVALID_HANDLE); - return; - } - - if (fs__utime_handle(handle, req->fs.time.atime, req->fs.time.mtime) != 0) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - return; - } - - req->result = 0; -} - - -static void fs__link(uv_fs_t* req) { - DWORD r = CreateHardLinkW(req->fs.info.new_pathw, req->file.pathw, NULL); - if (r == 0) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - } else { - req->result = 0; - } -} - - -static void fs__create_junction(uv_fs_t* req, const WCHAR* path, - const WCHAR* new_path) { - HANDLE handle = INVALID_HANDLE_VALUE; - REPARSE_DATA_BUFFER *buffer = NULL; - int created = 0; - int target_len; - int is_absolute, is_long_path; - int needed_buf_size, used_buf_size, used_data_size, path_buf_len; - int start, len, i; - int add_slash; - DWORD bytes; - WCHAR* path_buf; - - target_len = wcslen(path); - is_long_path = wcsncmp(path, LONG_PATH_PREFIX, LONG_PATH_PREFIX_LEN) == 0; - - if (is_long_path) { - is_absolute = 1; - } else { - is_absolute = target_len >= 3 && IS_LETTER(path[0]) && - path[1] == L':' && IS_SLASH(path[2]); - } - - if (!is_absolute) { - /* Not supporting relative paths */ - SET_REQ_UV_ERROR(req, UV_EINVAL, ERROR_NOT_SUPPORTED); - return; - } - - /* Do a pessimistic calculation of the required buffer size */ - needed_buf_size = - FIELD_OFFSET(REPARSE_DATA_BUFFER, MountPointReparseBuffer.PathBuffer) + - JUNCTION_PREFIX_LEN * sizeof(WCHAR) + - 2 * (target_len + 2) * sizeof(WCHAR); - - /* Allocate the buffer */ - buffer = (REPARSE_DATA_BUFFER*)uv__malloc(needed_buf_size); - if (!buffer) { - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - } - - /* Grab a pointer to the part of the buffer where filenames go */ - path_buf = (WCHAR*)&(buffer->MountPointReparseBuffer.PathBuffer); - path_buf_len = 0; - - /* Copy the substitute (internal) target path */ - start = path_buf_len; - - wcsncpy((WCHAR*)&path_buf[path_buf_len], JUNCTION_PREFIX, - JUNCTION_PREFIX_LEN); - path_buf_len += JUNCTION_PREFIX_LEN; - - add_slash = 0; - for (i = is_long_path ? LONG_PATH_PREFIX_LEN : 0; path[i] != L'\0'; i++) { - if (IS_SLASH(path[i])) { - add_slash = 1; - continue; - } - - if (add_slash) { - path_buf[path_buf_len++] = L'\\'; - add_slash = 0; - } - - path_buf[path_buf_len++] = path[i]; - } - path_buf[path_buf_len++] = L'\\'; - len = path_buf_len - start; - - /* Set the info about the substitute name */ - buffer->MountPointReparseBuffer.SubstituteNameOffset = start * sizeof(WCHAR); - buffer->MountPointReparseBuffer.SubstituteNameLength = len * sizeof(WCHAR); - - /* Insert null terminator */ - path_buf[path_buf_len++] = L'\0'; - - /* Copy the print name of the target path */ - start = path_buf_len; - add_slash = 0; - for (i = is_long_path ? LONG_PATH_PREFIX_LEN : 0; path[i] != L'\0'; i++) { - if (IS_SLASH(path[i])) { - add_slash = 1; - continue; - } - - if (add_slash) { - path_buf[path_buf_len++] = L'\\'; - add_slash = 0; - } - - path_buf[path_buf_len++] = path[i]; - } - len = path_buf_len - start; - if (len == 2) { - path_buf[path_buf_len++] = L'\\'; - len++; - } - - /* Set the info about the print name */ - buffer->MountPointReparseBuffer.PrintNameOffset = start * sizeof(WCHAR); - buffer->MountPointReparseBuffer.PrintNameLength = len * sizeof(WCHAR); - - /* Insert another null terminator */ - path_buf[path_buf_len++] = L'\0'; - - /* Calculate how much buffer space was actually used */ - used_buf_size = FIELD_OFFSET(REPARSE_DATA_BUFFER, MountPointReparseBuffer.PathBuffer) + - path_buf_len * sizeof(WCHAR); - used_data_size = used_buf_size - - FIELD_OFFSET(REPARSE_DATA_BUFFER, MountPointReparseBuffer); - - /* Put general info in the data buffer */ - buffer->ReparseTag = IO_REPARSE_TAG_MOUNT_POINT; - buffer->ReparseDataLength = used_data_size; - buffer->Reserved = 0; - - /* Create a new directory */ - if (!CreateDirectoryW(new_path, NULL)) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - goto error; - } - created = 1; - - /* Open the directory */ - handle = CreateFileW(new_path, - GENERIC_WRITE, - 0, - NULL, - OPEN_EXISTING, - FILE_FLAG_BACKUP_SEMANTICS | - FILE_FLAG_OPEN_REPARSE_POINT, - NULL); - if (handle == INVALID_HANDLE_VALUE) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - goto error; - } - - /* Create the actual reparse point */ - if (!DeviceIoControl(handle, - FSCTL_SET_REPARSE_POINT, - buffer, - used_buf_size, - NULL, - 0, - &bytes, - NULL)) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - goto error; - } - - /* Clean up */ - CloseHandle(handle); - uv__free(buffer); - - SET_REQ_RESULT(req, 0); - return; - -error: - uv__free(buffer); - - if (handle != INVALID_HANDLE_VALUE) { - CloseHandle(handle); - } - - if (created) { - RemoveDirectoryW(new_path); - } -} - - -static void fs__symlink(uv_fs_t* req) { - WCHAR* pathw = req->file.pathw; - WCHAR* new_pathw = req->fs.info.new_pathw; - int flags = req->fs.info.file_flags; - int result; - - - if (flags & UV_FS_SYMLINK_JUNCTION) { - fs__create_junction(req, pathw, new_pathw); - } else if (pCreateSymbolicLinkW) { - result = pCreateSymbolicLinkW(new_pathw, - pathw, - flags & UV_FS_SYMLINK_DIR ? SYMBOLIC_LINK_FLAG_DIRECTORY : 0) ? 0 : -1; - if (result == -1) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - } else { - SET_REQ_RESULT(req, result); - } - } else { - SET_REQ_UV_ERROR(req, UV_ENOSYS, ERROR_NOT_SUPPORTED); - } -} - - -static void fs__readlink(uv_fs_t* req) { - HANDLE handle; - - handle = CreateFileW(req->file.pathw, - 0, - 0, - NULL, - OPEN_EXISTING, - FILE_FLAG_OPEN_REPARSE_POINT | FILE_FLAG_BACKUP_SEMANTICS, - NULL); - - if (handle == INVALID_HANDLE_VALUE) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - return; - } - - if (fs__readlink_handle(handle, (char**) &req->ptr, NULL) != 0) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - CloseHandle(handle); - return; - } - - req->flags |= UV_FS_FREE_PTR; - SET_REQ_RESULT(req, 0); - - CloseHandle(handle); -} - - -static size_t fs__realpath_handle(HANDLE handle, char** realpath_ptr) { - int r; - DWORD w_realpath_len; - WCHAR* w_realpath_ptr = NULL; - WCHAR* w_realpath_buf; - - w_realpath_len = pGetFinalPathNameByHandleW(handle, NULL, 0, VOLUME_NAME_DOS); - if (w_realpath_len == 0) { - return -1; - } - - w_realpath_buf = uv__malloc((w_realpath_len + 1) * sizeof(WCHAR)); - if (w_realpath_buf == NULL) { - SetLastError(ERROR_OUTOFMEMORY); - return -1; - } - w_realpath_ptr = w_realpath_buf; - - if (pGetFinalPathNameByHandleW(handle, - w_realpath_ptr, - w_realpath_len, - VOLUME_NAME_DOS) == 0) { - uv__free(w_realpath_buf); - SetLastError(ERROR_INVALID_HANDLE); - return -1; - } - - /* convert UNC path to long path */ - if (wcsncmp(w_realpath_ptr, - UNC_PATH_PREFIX, - UNC_PATH_PREFIX_LEN) == 0) { - w_realpath_ptr += 6; - *w_realpath_ptr = L'\\'; - w_realpath_len -= 6; - } else if (wcsncmp(w_realpath_ptr, - LONG_PATH_PREFIX, - LONG_PATH_PREFIX_LEN) == 0) { - w_realpath_ptr += 4; - w_realpath_len -= 4; - } else { - uv__free(w_realpath_buf); - SetLastError(ERROR_INVALID_HANDLE); - return -1; - } - - r = fs__wide_to_utf8(w_realpath_ptr, w_realpath_len, realpath_ptr, NULL); - uv__free(w_realpath_buf); - return r; -} - -static void fs__realpath(uv_fs_t* req) { - HANDLE handle; - - if (!pGetFinalPathNameByHandleW) { - SET_REQ_UV_ERROR(req, UV_ENOSYS, ERROR_NOT_SUPPORTED); - return; - } - - handle = CreateFileW(req->file.pathw, - 0, - 0, - NULL, - OPEN_EXISTING, - FILE_ATTRIBUTE_NORMAL | FILE_FLAG_BACKUP_SEMANTICS, - NULL); - if (handle == INVALID_HANDLE_VALUE) { - SET_REQ_WIN32_ERROR(req, GetLastError()); - return; - } - - if (fs__realpath_handle(handle, (char**) &req->ptr) == -1) { - CloseHandle(handle); - SET_REQ_WIN32_ERROR(req, GetLastError()); - return; - } - - CloseHandle(handle); - req->flags |= UV_FS_FREE_PTR; - SET_REQ_RESULT(req, 0); -} - - -static void fs__chown(uv_fs_t* req) { - req->result = 0; -} - - -static void fs__fchown(uv_fs_t* req) { - req->result = 0; -} - - -static void uv__fs_work(struct uv__work* w) { - uv_fs_t* req; - - req = container_of(w, uv_fs_t, work_req); - assert(req->type == UV_FS); - -#define XX(uc, lc) case UV_FS_##uc: fs__##lc(req); break; - switch (req->fs_type) { - XX(OPEN, open) - XX(CLOSE, close) - XX(READ, read) - XX(WRITE, write) - XX(SENDFILE, sendfile) - XX(STAT, stat) - XX(LSTAT, lstat) - XX(FSTAT, fstat) - XX(FTRUNCATE, ftruncate) - XX(UTIME, utime) - XX(FUTIME, futime) - XX(ACCESS, access) - XX(CHMOD, chmod) - XX(FCHMOD, fchmod) - XX(FSYNC, fsync) - XX(FDATASYNC, fdatasync) - XX(UNLINK, unlink) - XX(RMDIR, rmdir) - XX(MKDIR, mkdir) - XX(MKDTEMP, mkdtemp) - XX(RENAME, rename) - XX(SCANDIR, scandir) - XX(LINK, link) - XX(SYMLINK, symlink) - XX(READLINK, readlink) - XX(REALPATH, realpath) - XX(CHOWN, chown) - XX(FCHOWN, fchown); - default: - assert(!"bad uv_fs_type"); - } -} - - -static void uv__fs_done(struct uv__work* w, int status) { - uv_fs_t* req; - - req = container_of(w, uv_fs_t, work_req); - uv__req_unregister(req->loop, req); - - if (status == UV_ECANCELED) { - assert(req->result == 0); - req->result = UV_ECANCELED; - } - - req->cb(req); -} - - -void uv_fs_req_cleanup(uv_fs_t* req) { - if (req->flags & UV_FS_CLEANEDUP) - return; - - if (req->flags & UV_FS_FREE_PATHS) - uv__free(req->file.pathw); - - if (req->flags & UV_FS_FREE_PTR) { - if (req->fs_type == UV_FS_SCANDIR && req->ptr != NULL) - uv__fs_scandir_cleanup(req); - else - uv__free(req->ptr); - } - - if (req->fs.info.bufs != req->fs.info.bufsml) - uv__free(req->fs.info.bufs); - - req->path = NULL; - req->file.pathw = NULL; - req->fs.info.new_pathw = NULL; - req->fs.info.bufs = NULL; - req->ptr = NULL; - - req->flags |= UV_FS_CLEANEDUP; -} - - -int uv_fs_open(uv_loop_t* loop, uv_fs_t* req, const char* path, int flags, - int mode, uv_fs_cb cb) { - int err; - - uv_fs_req_init(loop, req, UV_FS_OPEN, cb); - - err = fs__capture_path(req, path, NULL, cb != NULL); - if (err) { - return uv_translate_sys_error(err); - } - - req->fs.info.file_flags = flags; - req->fs.info.mode = mode; - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__open(req); - return req->result; - } -} - - -int uv_fs_close(uv_loop_t* loop, uv_fs_t* req, uv_file fd, uv_fs_cb cb) { - uv_fs_req_init(loop, req, UV_FS_CLOSE, cb); - req->file.fd = fd; - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__close(req); - return req->result; - } -} - - -int uv_fs_read(uv_loop_t* loop, - uv_fs_t* req, - uv_file fd, - const uv_buf_t bufs[], - unsigned int nbufs, - int64_t offset, - uv_fs_cb cb) { - if (bufs == NULL || nbufs == 0) - return UV_EINVAL; - - uv_fs_req_init(loop, req, UV_FS_READ, cb); - - req->file.fd = fd; - - req->fs.info.nbufs = nbufs; - req->fs.info.bufs = req->fs.info.bufsml; - if (nbufs > ARRAY_SIZE(req->fs.info.bufsml)) - req->fs.info.bufs = uv__malloc(nbufs * sizeof(*bufs)); - - if (req->fs.info.bufs == NULL) - return UV_ENOMEM; - - memcpy(req->fs.info.bufs, bufs, nbufs * sizeof(*bufs)); - - req->fs.info.offset = offset; - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__read(req); - return req->result; - } -} - - -int uv_fs_write(uv_loop_t* loop, - uv_fs_t* req, - uv_file fd, - const uv_buf_t bufs[], - unsigned int nbufs, - int64_t offset, - uv_fs_cb cb) { - if (bufs == NULL || nbufs == 0) - return UV_EINVAL; - - uv_fs_req_init(loop, req, UV_FS_WRITE, cb); - - req->file.fd = fd; - - req->fs.info.nbufs = nbufs; - req->fs.info.bufs = req->fs.info.bufsml; - if (nbufs > ARRAY_SIZE(req->fs.info.bufsml)) - req->fs.info.bufs = uv__malloc(nbufs * sizeof(*bufs)); - - if (req->fs.info.bufs == NULL) - return UV_ENOMEM; - - memcpy(req->fs.info.bufs, bufs, nbufs * sizeof(*bufs)); - - req->fs.info.offset = offset; - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__write(req); - return req->result; - } -} - - -int uv_fs_unlink(uv_loop_t* loop, uv_fs_t* req, const char* path, - uv_fs_cb cb) { - int err; - - uv_fs_req_init(loop, req, UV_FS_UNLINK, cb); - - err = fs__capture_path(req, path, NULL, cb != NULL); - if (err) { - return uv_translate_sys_error(err); - } - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__unlink(req); - return req->result; - } -} - - -int uv_fs_mkdir(uv_loop_t* loop, uv_fs_t* req, const char* path, int mode, - uv_fs_cb cb) { - int err; - - uv_fs_req_init(loop, req, UV_FS_MKDIR, cb); - - err = fs__capture_path(req, path, NULL, cb != NULL); - if (err) { - return uv_translate_sys_error(err); - } - - req->fs.info.mode = mode; - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__mkdir(req); - return req->result; - } -} - - -int uv_fs_mkdtemp(uv_loop_t* loop, uv_fs_t* req, const char* tpl, - uv_fs_cb cb) { - int err; - - uv_fs_req_init(loop, req, UV_FS_MKDTEMP, cb); - - err = fs__capture_path(req, tpl, NULL, TRUE); - if (err) - return uv_translate_sys_error(err); - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__mkdtemp(req); - return req->result; - } -} - - -int uv_fs_rmdir(uv_loop_t* loop, uv_fs_t* req, const char* path, uv_fs_cb cb) { - int err; - - uv_fs_req_init(loop, req, UV_FS_RMDIR, cb); - - err = fs__capture_path(req, path, NULL, cb != NULL); - if (err) { - return uv_translate_sys_error(err); - } - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__rmdir(req); - return req->result; - } -} - - -int uv_fs_scandir(uv_loop_t* loop, uv_fs_t* req, const char* path, int flags, - uv_fs_cb cb) { - int err; - - uv_fs_req_init(loop, req, UV_FS_SCANDIR, cb); - - err = fs__capture_path(req, path, NULL, cb != NULL); - if (err) { - return uv_translate_sys_error(err); - } - - req->fs.info.file_flags = flags; - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__scandir(req); - return req->result; - } -} - - -int uv_fs_link(uv_loop_t* loop, uv_fs_t* req, const char* path, - const char* new_path, uv_fs_cb cb) { - int err; - - uv_fs_req_init(loop, req, UV_FS_LINK, cb); - - err = fs__capture_path(req, path, new_path, cb != NULL); - if (err) { - return uv_translate_sys_error(err); - } - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__link(req); - return req->result; - } -} - - -int uv_fs_symlink(uv_loop_t* loop, uv_fs_t* req, const char* path, - const char* new_path, int flags, uv_fs_cb cb) { - int err; - - uv_fs_req_init(loop, req, UV_FS_SYMLINK, cb); - - err = fs__capture_path(req, path, new_path, cb != NULL); - if (err) { - return uv_translate_sys_error(err); - } - - req->fs.info.file_flags = flags; - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__symlink(req); - return req->result; - } -} - - -int uv_fs_readlink(uv_loop_t* loop, uv_fs_t* req, const char* path, - uv_fs_cb cb) { - int err; - - uv_fs_req_init(loop, req, UV_FS_READLINK, cb); - - err = fs__capture_path(req, path, NULL, cb != NULL); - if (err) { - return uv_translate_sys_error(err); - } - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__readlink(req); - return req->result; - } -} - - -int uv_fs_realpath(uv_loop_t* loop, uv_fs_t* req, const char* path, - uv_fs_cb cb) { - int err; - - if (!req || !path) { - return UV_EINVAL; - } - - uv_fs_req_init(loop, req, UV_FS_REALPATH, cb); - - err = fs__capture_path(req, path, NULL, cb != NULL); - if (err) { - return uv_translate_sys_error(err); - } - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__realpath(req); - return req->result; - } -} - - -int uv_fs_chown(uv_loop_t* loop, uv_fs_t* req, const char* path, uv_uid_t uid, - uv_gid_t gid, uv_fs_cb cb) { - int err; - - uv_fs_req_init(loop, req, UV_FS_CHOWN, cb); - - err = fs__capture_path(req, path, NULL, cb != NULL); - if (err) { - return uv_translate_sys_error(err); - } - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__chown(req); - return req->result; - } -} - - -int uv_fs_fchown(uv_loop_t* loop, uv_fs_t* req, uv_file fd, uv_uid_t uid, - uv_gid_t gid, uv_fs_cb cb) { - uv_fs_req_init(loop, req, UV_FS_FCHOWN, cb); - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__fchown(req); - return req->result; - } -} - - -int uv_fs_stat(uv_loop_t* loop, uv_fs_t* req, const char* path, uv_fs_cb cb) { - int err; - - uv_fs_req_init(loop, req, UV_FS_STAT, cb); - - err = fs__capture_path(req, path, NULL, cb != NULL); - if (err) { - return uv_translate_sys_error(err); - } - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__stat(req); - return req->result; - } -} - - -int uv_fs_lstat(uv_loop_t* loop, uv_fs_t* req, const char* path, uv_fs_cb cb) { - int err; - - uv_fs_req_init(loop, req, UV_FS_LSTAT, cb); - - err = fs__capture_path(req, path, NULL, cb != NULL); - if (err) { - return uv_translate_sys_error(err); - } - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__lstat(req); - return req->result; - } -} - - -int uv_fs_fstat(uv_loop_t* loop, uv_fs_t* req, uv_file fd, uv_fs_cb cb) { - uv_fs_req_init(loop, req, UV_FS_FSTAT, cb); - req->file.fd = fd; - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__fstat(req); - return req->result; - } -} - - -int uv_fs_rename(uv_loop_t* loop, uv_fs_t* req, const char* path, - const char* new_path, uv_fs_cb cb) { - int err; - - uv_fs_req_init(loop, req, UV_FS_RENAME, cb); - - err = fs__capture_path(req, path, new_path, cb != NULL); - if (err) { - return uv_translate_sys_error(err); - } - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__rename(req); - return req->result; - } -} - - -int uv_fs_fsync(uv_loop_t* loop, uv_fs_t* req, uv_file fd, uv_fs_cb cb) { - uv_fs_req_init(loop, req, UV_FS_FSYNC, cb); - req->file.fd = fd; - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__fsync(req); - return req->result; - } -} - - -int uv_fs_fdatasync(uv_loop_t* loop, uv_fs_t* req, uv_file fd, uv_fs_cb cb) { - uv_fs_req_init(loop, req, UV_FS_FDATASYNC, cb); - req->file.fd = fd; - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__fdatasync(req); - return req->result; - } -} - - -int uv_fs_ftruncate(uv_loop_t* loop, uv_fs_t* req, uv_file fd, - int64_t offset, uv_fs_cb cb) { - uv_fs_req_init(loop, req, UV_FS_FTRUNCATE, cb); - - req->file.fd = fd; - req->fs.info.offset = offset; - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__ftruncate(req); - return req->result; - } -} - - - -int uv_fs_sendfile(uv_loop_t* loop, uv_fs_t* req, uv_file fd_out, - uv_file fd_in, int64_t in_offset, size_t length, uv_fs_cb cb) { - uv_fs_req_init(loop, req, UV_FS_SENDFILE, cb); - - req->file.fd = fd_in; - req->fs.info.fd_out = fd_out; - req->fs.info.offset = in_offset; - req->fs.info.bufsml[0].len = length; - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__sendfile(req); - return req->result; - } -} - - -int uv_fs_access(uv_loop_t* loop, - uv_fs_t* req, - const char* path, - int flags, - uv_fs_cb cb) { - int err; - - uv_fs_req_init(loop, req, UV_FS_ACCESS, cb); - - err = fs__capture_path(req, path, NULL, cb != NULL); - if (err) - return uv_translate_sys_error(err); - - req->flags = flags; - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } - - fs__access(req); - return req->result; -} - - -int uv_fs_chmod(uv_loop_t* loop, uv_fs_t* req, const char* path, int mode, - uv_fs_cb cb) { - int err; - - uv_fs_req_init(loop, req, UV_FS_CHMOD, cb); - - err = fs__capture_path(req, path, NULL, cb != NULL); - if (err) { - return uv_translate_sys_error(err); - } - - req->fs.info.mode = mode; - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__chmod(req); - return req->result; - } -} - - -int uv_fs_fchmod(uv_loop_t* loop, uv_fs_t* req, uv_file fd, int mode, - uv_fs_cb cb) { - uv_fs_req_init(loop, req, UV_FS_FCHMOD, cb); - - req->file.fd = fd; - req->fs.info.mode = mode; - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__fchmod(req); - return req->result; - } -} - - -int uv_fs_utime(uv_loop_t* loop, uv_fs_t* req, const char* path, double atime, - double mtime, uv_fs_cb cb) { - int err; - - uv_fs_req_init(loop, req, UV_FS_UTIME, cb); - - err = fs__capture_path(req, path, NULL, cb != NULL); - if (err) { - return uv_translate_sys_error(err); - } - - req->fs.time.atime = atime; - req->fs.time.mtime = mtime; - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__utime(req); - return req->result; - } -} - - -int uv_fs_futime(uv_loop_t* loop, uv_fs_t* req, uv_file fd, double atime, - double mtime, uv_fs_cb cb) { - uv_fs_req_init(loop, req, UV_FS_FUTIME, cb); - - req->file.fd = fd; - req->fs.time.atime = atime; - req->fs.time.mtime = mtime; - - if (cb) { - QUEUE_FS_TP_JOB(loop, req); - return 0; - } else { - fs__futime(req); - return req->result; - } -} diff --git a/deps/libuv/src/win/getaddrinfo.c b/deps/libuv/src/win/getaddrinfo.c deleted file mode 100644 index 744f8e02..00000000 --- a/deps/libuv/src/win/getaddrinfo.c +++ /dev/null @@ -1,385 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include - -#include "uv.h" -#include "internal.h" -#include "req-inl.h" - -/* EAI_* constants. */ -#include - - -int uv__getaddrinfo_translate_error(int sys_err) { - switch (sys_err) { - case 0: return 0; - case WSATRY_AGAIN: return UV_EAI_AGAIN; - case WSAEINVAL: return UV_EAI_BADFLAGS; - case WSANO_RECOVERY: return UV_EAI_FAIL; - case WSAEAFNOSUPPORT: return UV_EAI_FAMILY; - case WSA_NOT_ENOUGH_MEMORY: return UV_EAI_MEMORY; - case WSAHOST_NOT_FOUND: return UV_EAI_NONAME; - case WSATYPE_NOT_FOUND: return UV_EAI_SERVICE; - case WSAESOCKTNOSUPPORT: return UV_EAI_SOCKTYPE; - default: return uv_translate_sys_error(sys_err); - } -} - - -/* - * MinGW is missing this - */ -#if !defined(_MSC_VER) && !defined(__MINGW64_VERSION_MAJOR) - typedef struct addrinfoW { - int ai_flags; - int ai_family; - int ai_socktype; - int ai_protocol; - size_t ai_addrlen; - WCHAR* ai_canonname; - struct sockaddr* ai_addr; - struct addrinfoW* ai_next; - } ADDRINFOW, *PADDRINFOW; - - DECLSPEC_IMPORT int WSAAPI GetAddrInfoW(const WCHAR* node, - const WCHAR* service, - const ADDRINFOW* hints, - PADDRINFOW* result); - - DECLSPEC_IMPORT void WSAAPI FreeAddrInfoW(PADDRINFOW pAddrInfo); -#endif - - -/* adjust size value to be multiple of 4. Use to keep pointer aligned */ -/* Do we need different versions of this for different architectures? */ -#define ALIGNED_SIZE(X) ((((X) + 3) >> 2) << 2) - - -static void uv__getaddrinfo_work(struct uv__work* w) { - uv_getaddrinfo_t* req; - struct addrinfoW* hints; - int err; - - req = container_of(w, uv_getaddrinfo_t, work_req); - hints = req->addrinfow; - req->addrinfow = NULL; - err = GetAddrInfoW(req->node, req->service, hints, &req->addrinfow); - req->retcode = uv__getaddrinfo_translate_error(err); -} - - -/* - * Called from uv_run when complete. Call user specified callback - * then free returned addrinfo - * Returned addrinfo strings are converted from UTF-16 to UTF-8. - * - * To minimize allocation we calculate total size required, - * and copy all structs and referenced strings into the one block. - * Each size calculation is adjusted to avoid unaligned pointers. - */ -static void uv__getaddrinfo_done(struct uv__work* w, int status) { - uv_getaddrinfo_t* req; - int addrinfo_len = 0; - int name_len = 0; - size_t addrinfo_struct_len = ALIGNED_SIZE(sizeof(struct addrinfo)); - struct addrinfoW* addrinfow_ptr; - struct addrinfo* addrinfo_ptr; - char* alloc_ptr = NULL; - char* cur_ptr = NULL; - - req = container_of(w, uv_getaddrinfo_t, work_req); - - /* release input parameter memory */ - uv__free(req->alloc); - req->alloc = NULL; - - if (status == UV_ECANCELED) { - assert(req->retcode == 0); - req->retcode = UV_EAI_CANCELED; - goto complete; - } - - if (req->retcode == 0) { - /* convert addrinfoW to addrinfo */ - /* first calculate required length */ - addrinfow_ptr = req->addrinfow; - while (addrinfow_ptr != NULL) { - addrinfo_len += addrinfo_struct_len + - ALIGNED_SIZE(addrinfow_ptr->ai_addrlen); - if (addrinfow_ptr->ai_canonname != NULL) { - name_len = WideCharToMultiByte(CP_UTF8, - 0, - addrinfow_ptr->ai_canonname, - -1, - NULL, - 0, - NULL, - NULL); - if (name_len == 0) { - req->retcode = uv_translate_sys_error(GetLastError()); - goto complete; - } - addrinfo_len += ALIGNED_SIZE(name_len); - } - addrinfow_ptr = addrinfow_ptr->ai_next; - } - - /* allocate memory for addrinfo results */ - alloc_ptr = (char*)uv__malloc(addrinfo_len); - - /* do conversions */ - if (alloc_ptr != NULL) { - cur_ptr = alloc_ptr; - addrinfow_ptr = req->addrinfow; - - while (addrinfow_ptr != NULL) { - /* copy addrinfo struct data */ - assert(cur_ptr + addrinfo_struct_len <= alloc_ptr + addrinfo_len); - addrinfo_ptr = (struct addrinfo*)cur_ptr; - addrinfo_ptr->ai_family = addrinfow_ptr->ai_family; - addrinfo_ptr->ai_socktype = addrinfow_ptr->ai_socktype; - addrinfo_ptr->ai_protocol = addrinfow_ptr->ai_protocol; - addrinfo_ptr->ai_flags = addrinfow_ptr->ai_flags; - addrinfo_ptr->ai_addrlen = addrinfow_ptr->ai_addrlen; - addrinfo_ptr->ai_canonname = NULL; - addrinfo_ptr->ai_addr = NULL; - addrinfo_ptr->ai_next = NULL; - - cur_ptr += addrinfo_struct_len; - - /* copy sockaddr */ - if (addrinfo_ptr->ai_addrlen > 0) { - assert(cur_ptr + addrinfo_ptr->ai_addrlen <= - alloc_ptr + addrinfo_len); - memcpy(cur_ptr, addrinfow_ptr->ai_addr, addrinfo_ptr->ai_addrlen); - addrinfo_ptr->ai_addr = (struct sockaddr*)cur_ptr; - cur_ptr += ALIGNED_SIZE(addrinfo_ptr->ai_addrlen); - } - - /* convert canonical name to UTF-8 */ - if (addrinfow_ptr->ai_canonname != NULL) { - name_len = WideCharToMultiByte(CP_UTF8, - 0, - addrinfow_ptr->ai_canonname, - -1, - NULL, - 0, - NULL, - NULL); - assert(name_len > 0); - assert(cur_ptr + name_len <= alloc_ptr + addrinfo_len); - name_len = WideCharToMultiByte(CP_UTF8, - 0, - addrinfow_ptr->ai_canonname, - -1, - cur_ptr, - name_len, - NULL, - NULL); - assert(name_len > 0); - addrinfo_ptr->ai_canonname = cur_ptr; - cur_ptr += ALIGNED_SIZE(name_len); - } - assert(cur_ptr <= alloc_ptr + addrinfo_len); - - /* set next ptr */ - addrinfow_ptr = addrinfow_ptr->ai_next; - if (addrinfow_ptr != NULL) { - addrinfo_ptr->ai_next = (struct addrinfo*)cur_ptr; - } - } - req->addrinfo = (struct addrinfo*)alloc_ptr; - } else { - req->retcode = UV_EAI_MEMORY; - } - } - - /* return memory to system */ - if (req->addrinfow != NULL) { - FreeAddrInfoW(req->addrinfow); - req->addrinfow = NULL; - } - -complete: - uv__req_unregister(req->loop, req); - - /* finally do callback with converted result */ - if (req->getaddrinfo_cb) - req->getaddrinfo_cb(req, req->retcode, req->addrinfo); -} - - -void uv_freeaddrinfo(struct addrinfo* ai) { - char* alloc_ptr = (char*)ai; - - /* release copied result memory */ - uv__free(alloc_ptr); -} - - -/* - * Entry point for getaddrinfo - * we convert the UTF-8 strings to UNICODE - * and save the UNICODE string pointers in the req - * We also copy hints so that caller does not need to keep memory until the - * callback. - * return 0 if a callback will be made - * return error code if validation fails - * - * To minimize allocation we calculate total size required, - * and copy all structs and referenced strings into the one block. - * Each size calculation is adjusted to avoid unaligned pointers. - */ -int uv_getaddrinfo(uv_loop_t* loop, - uv_getaddrinfo_t* req, - uv_getaddrinfo_cb getaddrinfo_cb, - const char* node, - const char* service, - const struct addrinfo* hints) { - int nodesize = 0; - int servicesize = 0; - int hintssize = 0; - char* alloc_ptr = NULL; - int err; - - if (req == NULL || (node == NULL && service == NULL)) { - err = WSAEINVAL; - goto error; - } - - uv_req_init(loop, (uv_req_t*)req); - - req->getaddrinfo_cb = getaddrinfo_cb; - req->addrinfo = NULL; - req->type = UV_GETADDRINFO; - req->loop = loop; - req->retcode = 0; - - /* calculate required memory size for all input values */ - if (node != NULL) { - nodesize = ALIGNED_SIZE(MultiByteToWideChar(CP_UTF8, 0, node, -1, NULL, 0) * - sizeof(WCHAR)); - if (nodesize == 0) { - err = GetLastError(); - goto error; - } - } - - if (service != NULL) { - servicesize = ALIGNED_SIZE(MultiByteToWideChar(CP_UTF8, - 0, - service, - -1, - NULL, - 0) * - sizeof(WCHAR)); - if (servicesize == 0) { - err = GetLastError(); - goto error; - } - } - if (hints != NULL) { - hintssize = ALIGNED_SIZE(sizeof(struct addrinfoW)); - } - - /* allocate memory for inputs, and partition it as needed */ - alloc_ptr = (char*)uv__malloc(nodesize + servicesize + hintssize); - if (!alloc_ptr) { - err = WSAENOBUFS; - goto error; - } - - /* save alloc_ptr now so we can free if error */ - req->alloc = (void*)alloc_ptr; - - /* convert node string to UTF16 into allocated memory and save pointer in */ - /* the request. */ - if (node != NULL) { - req->node = (WCHAR*)alloc_ptr; - if (MultiByteToWideChar(CP_UTF8, - 0, - node, - -1, - (WCHAR*) alloc_ptr, - nodesize / sizeof(WCHAR)) == 0) { - err = GetLastError(); - goto error; - } - alloc_ptr += nodesize; - } else { - req->node = NULL; - } - - /* convert service string to UTF16 into allocated memory and save pointer */ - /* in the req. */ - if (service != NULL) { - req->service = (WCHAR*)alloc_ptr; - if (MultiByteToWideChar(CP_UTF8, - 0, - service, - -1, - (WCHAR*) alloc_ptr, - servicesize / sizeof(WCHAR)) == 0) { - err = GetLastError(); - goto error; - } - alloc_ptr += servicesize; - } else { - req->service = NULL; - } - - /* copy hints to allocated memory and save pointer in req */ - if (hints != NULL) { - req->addrinfow = (struct addrinfoW*)alloc_ptr; - req->addrinfow->ai_family = hints->ai_family; - req->addrinfow->ai_socktype = hints->ai_socktype; - req->addrinfow->ai_protocol = hints->ai_protocol; - req->addrinfow->ai_flags = hints->ai_flags; - req->addrinfow->ai_addrlen = 0; - req->addrinfow->ai_canonname = NULL; - req->addrinfow->ai_addr = NULL; - req->addrinfow->ai_next = NULL; - } else { - req->addrinfow = NULL; - } - - uv__req_register(loop, req); - - if (getaddrinfo_cb) { - uv__work_submit(loop, - &req->work_req, - uv__getaddrinfo_work, - uv__getaddrinfo_done); - return 0; - } else { - uv__getaddrinfo_work(&req->work_req); - uv__getaddrinfo_done(&req->work_req, 0); - return req->retcode; - } - -error: - if (req != NULL) { - uv__free(req->alloc); - req->alloc = NULL; - } - return uv_translate_sys_error(err); -} diff --git a/deps/libuv/src/win/getnameinfo.c b/deps/libuv/src/win/getnameinfo.c deleted file mode 100644 index 66b64b88..00000000 --- a/deps/libuv/src/win/getnameinfo.c +++ /dev/null @@ -1,150 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. -* -* Permission is hereby granted, free of charge, to any person obtaining a copy -* of this software and associated documentation files (the "Software"), to -* deal in the Software without restriction, including without limitation the -* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or -* sell copies of the Software, and to permit persons to whom the Software is -* furnished to do so, subject to the following conditions: -* -* The above copyright notice and this permission notice shall be included in -* all copies or substantial portions of the Software. -* -* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS -* IN THE SOFTWARE. -*/ - -#include -#include - -#include "uv.h" -#include "internal.h" -#include "req-inl.h" - -#ifndef GetNameInfo -int WSAAPI GetNameInfoW( - const SOCKADDR *pSockaddr, - socklen_t SockaddrLength, - PWCHAR pNodeBuffer, - DWORD NodeBufferSize, - PWCHAR pServiceBuffer, - DWORD ServiceBufferSize, - INT Flags -); -#endif - -static void uv__getnameinfo_work(struct uv__work* w) { - uv_getnameinfo_t* req; - WCHAR host[NI_MAXHOST]; - WCHAR service[NI_MAXSERV]; - int ret = 0; - - req = container_of(w, uv_getnameinfo_t, work_req); - if (GetNameInfoW((struct sockaddr*)&req->storage, - sizeof(req->storage), - host, - ARRAY_SIZE(host), - service, - ARRAY_SIZE(service), - req->flags)) { - ret = WSAGetLastError(); - } - req->retcode = uv__getaddrinfo_translate_error(ret); - - /* convert results to UTF-8 */ - WideCharToMultiByte(CP_UTF8, - 0, - host, - -1, - req->host, - sizeof(req->host), - NULL, - NULL); - - WideCharToMultiByte(CP_UTF8, - 0, - service, - -1, - req->service, - sizeof(req->service), - NULL, - NULL); -} - - -/* -* Called from uv_run when complete. -*/ -static void uv__getnameinfo_done(struct uv__work* w, int status) { - uv_getnameinfo_t* req; - char* host; - char* service; - - req = container_of(w, uv_getnameinfo_t, work_req); - uv__req_unregister(req->loop, req); - host = service = NULL; - - if (status == UV_ECANCELED) { - assert(req->retcode == 0); - req->retcode = UV_EAI_CANCELED; - } else if (req->retcode == 0) { - host = req->host; - service = req->service; - } - - if (req->getnameinfo_cb) - req->getnameinfo_cb(req, req->retcode, host, service); -} - - -/* -* Entry point for getnameinfo -* return 0 if a callback will be made -* return error code if validation fails -*/ -int uv_getnameinfo(uv_loop_t* loop, - uv_getnameinfo_t* req, - uv_getnameinfo_cb getnameinfo_cb, - const struct sockaddr* addr, - int flags) { - if (req == NULL || addr == NULL) - return UV_EINVAL; - - if (addr->sa_family == AF_INET) { - memcpy(&req->storage, - addr, - sizeof(struct sockaddr_in)); - } else if (addr->sa_family == AF_INET6) { - memcpy(&req->storage, - addr, - sizeof(struct sockaddr_in6)); - } else { - return UV_EINVAL; - } - - uv_req_init(loop, (uv_req_t*)req); - uv__req_register(loop, req); - - req->getnameinfo_cb = getnameinfo_cb; - req->flags = flags; - req->type = UV_GETNAMEINFO; - req->loop = loop; - req->retcode = 0; - - if (getnameinfo_cb) { - uv__work_submit(loop, - &req->work_req, - uv__getnameinfo_work, - uv__getnameinfo_done); - return 0; - } else { - uv__getnameinfo_work(&req->work_req); - uv__getnameinfo_done(&req->work_req, 0); - return req->retcode; - } -} diff --git a/deps/libuv/src/win/handle-inl.h b/deps/libuv/src/win/handle-inl.h deleted file mode 100644 index 8d0334cc..00000000 --- a/deps/libuv/src/win/handle-inl.h +++ /dev/null @@ -1,179 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef UV_WIN_HANDLE_INL_H_ -#define UV_WIN_HANDLE_INL_H_ - -#include -#include - -#include "uv.h" -#include "internal.h" - - -#define DECREASE_ACTIVE_COUNT(loop, handle) \ - do { \ - if (--(handle)->activecnt == 0 && \ - !((handle)->flags & UV__HANDLE_CLOSING)) { \ - uv__handle_stop((handle)); \ - } \ - assert((handle)->activecnt >= 0); \ - } while (0) - - -#define INCREASE_ACTIVE_COUNT(loop, handle) \ - do { \ - if ((handle)->activecnt++ == 0) { \ - uv__handle_start((handle)); \ - } \ - assert((handle)->activecnt > 0); \ - } while (0) - - -#define DECREASE_PENDING_REQ_COUNT(handle) \ - do { \ - assert(handle->reqs_pending > 0); \ - handle->reqs_pending--; \ - \ - if (handle->flags & UV__HANDLE_CLOSING && \ - handle->reqs_pending == 0) { \ - uv_want_endgame(loop, (uv_handle_t*)handle); \ - } \ - } while (0) - - -#define uv__handle_closing(handle) \ - do { \ - assert(!((handle)->flags & UV__HANDLE_CLOSING)); \ - \ - if (!(((handle)->flags & UV__HANDLE_ACTIVE) && \ - ((handle)->flags & UV__HANDLE_REF))) \ - uv__active_handle_add((uv_handle_t*) (handle)); \ - \ - (handle)->flags |= UV__HANDLE_CLOSING; \ - (handle)->flags &= ~UV__HANDLE_ACTIVE; \ - } while (0) - - -#define uv__handle_close(handle) \ - do { \ - QUEUE_REMOVE(&(handle)->handle_queue); \ - uv__active_handle_rm((uv_handle_t*) (handle)); \ - \ - (handle)->flags |= UV_HANDLE_CLOSED; \ - \ - if ((handle)->close_cb) \ - (handle)->close_cb((uv_handle_t*) (handle)); \ - } while (0) - - -INLINE static void uv_want_endgame(uv_loop_t* loop, uv_handle_t* handle) { - if (!(handle->flags & UV_HANDLE_ENDGAME_QUEUED)) { - handle->flags |= UV_HANDLE_ENDGAME_QUEUED; - - handle->endgame_next = loop->endgame_handles; - loop->endgame_handles = handle; - } -} - - -INLINE static void uv_process_endgames(uv_loop_t* loop) { - uv_handle_t* handle; - - while (loop->endgame_handles) { - handle = loop->endgame_handles; - loop->endgame_handles = handle->endgame_next; - - handle->flags &= ~UV_HANDLE_ENDGAME_QUEUED; - - switch (handle->type) { - case UV_TCP: - uv_tcp_endgame(loop, (uv_tcp_t*) handle); - break; - - case UV_NAMED_PIPE: - uv_pipe_endgame(loop, (uv_pipe_t*) handle); - break; - - case UV_TTY: - uv_tty_endgame(loop, (uv_tty_t*) handle); - break; - - case UV_UDP: - uv_udp_endgame(loop, (uv_udp_t*) handle); - break; - - case UV_POLL: - uv_poll_endgame(loop, (uv_poll_t*) handle); - break; - - case UV_TIMER: - uv_timer_endgame(loop, (uv_timer_t*) handle); - break; - - case UV_PREPARE: - case UV_CHECK: - case UV_IDLE: - uv_loop_watcher_endgame(loop, handle); - break; - - case UV_ASYNC: - uv_async_endgame(loop, (uv_async_t*) handle); - break; - - case UV_SIGNAL: - uv_signal_endgame(loop, (uv_signal_t*) handle); - break; - - case UV_PROCESS: - uv_process_endgame(loop, (uv_process_t*) handle); - break; - - case UV_FS_EVENT: - uv_fs_event_endgame(loop, (uv_fs_event_t*) handle); - break; - - case UV_FS_POLL: - uv__fs_poll_endgame(loop, (uv_fs_poll_t*) handle); - break; - - default: - assert(0); - break; - } - } -} - -INLINE static HANDLE uv__get_osfhandle(int fd) -{ - /* _get_osfhandle() raises an assert in debug builds if the FD is invalid. */ - /* But it also correctly checks the FD and returns INVALID_HANDLE_VALUE */ - /* for invalid FDs in release builds (or if you let the assert continue). */ - /* So this wrapper function disables asserts when calling _get_osfhandle. */ - - HANDLE handle; - UV_BEGIN_DISABLE_CRT_ASSERT(); - handle = (HANDLE) _get_osfhandle(fd); - UV_END_DISABLE_CRT_ASSERT(); - return handle; -} - -#endif /* UV_WIN_HANDLE_INL_H_ */ diff --git a/deps/libuv/src/win/handle.c b/deps/libuv/src/win/handle.c deleted file mode 100644 index 72b49d97..00000000 --- a/deps/libuv/src/win/handle.c +++ /dev/null @@ -1,154 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include -#include -#include - -#include "uv.h" -#include "internal.h" -#include "handle-inl.h" - - -uv_handle_type uv_guess_handle(uv_file file) { - HANDLE handle; - DWORD mode; - - if (file < 0) { - return UV_UNKNOWN_HANDLE; - } - - handle = uv__get_osfhandle(file); - - switch (GetFileType(handle)) { - case FILE_TYPE_CHAR: - if (GetConsoleMode(handle, &mode)) { - return UV_TTY; - } else { - return UV_FILE; - } - - case FILE_TYPE_PIPE: - return UV_NAMED_PIPE; - - case FILE_TYPE_DISK: - return UV_FILE; - - default: - return UV_UNKNOWN_HANDLE; - } -} - - -int uv_is_active(const uv_handle_t* handle) { - return (handle->flags & UV__HANDLE_ACTIVE) && - !(handle->flags & UV__HANDLE_CLOSING); -} - - -void uv_close(uv_handle_t* handle, uv_close_cb cb) { - uv_loop_t* loop = handle->loop; - - if (handle->flags & UV__HANDLE_CLOSING) { - assert(0); - return; - } - - handle->close_cb = cb; - - /* Handle-specific close actions */ - switch (handle->type) { - case UV_TCP: - uv_tcp_close(loop, (uv_tcp_t*)handle); - return; - - case UV_NAMED_PIPE: - uv_pipe_close(loop, (uv_pipe_t*) handle); - return; - - case UV_TTY: - uv_tty_close((uv_tty_t*) handle); - return; - - case UV_UDP: - uv_udp_close(loop, (uv_udp_t*) handle); - return; - - case UV_POLL: - uv_poll_close(loop, (uv_poll_t*) handle); - return; - - case UV_TIMER: - uv_timer_stop((uv_timer_t*)handle); - uv__handle_closing(handle); - uv_want_endgame(loop, handle); - return; - - case UV_PREPARE: - uv_prepare_stop((uv_prepare_t*)handle); - uv__handle_closing(handle); - uv_want_endgame(loop, handle); - return; - - case UV_CHECK: - uv_check_stop((uv_check_t*)handle); - uv__handle_closing(handle); - uv_want_endgame(loop, handle); - return; - - case UV_IDLE: - uv_idle_stop((uv_idle_t*)handle); - uv__handle_closing(handle); - uv_want_endgame(loop, handle); - return; - - case UV_ASYNC: - uv_async_close(loop, (uv_async_t*) handle); - return; - - case UV_SIGNAL: - uv_signal_close(loop, (uv_signal_t*) handle); - return; - - case UV_PROCESS: - uv_process_close(loop, (uv_process_t*) handle); - return; - - case UV_FS_EVENT: - uv_fs_event_close(loop, (uv_fs_event_t*) handle); - return; - - case UV_FS_POLL: - uv__fs_poll_close((uv_fs_poll_t*) handle); - uv__handle_closing(handle); - uv_want_endgame(loop, handle); - return; - - default: - /* Not supported */ - abort(); - } -} - - -int uv_is_closing(const uv_handle_t* handle) { - return !!(handle->flags & (UV__HANDLE_CLOSING | UV_HANDLE_CLOSED)); -} diff --git a/deps/libuv/src/win/internal.h b/deps/libuv/src/win/internal.h deleted file mode 100644 index b8cfde90..00000000 --- a/deps/libuv/src/win/internal.h +++ /dev/null @@ -1,394 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef UV_WIN_INTERNAL_H_ -#define UV_WIN_INTERNAL_H_ - -#include "uv.h" -#include "../uv-common.h" - -#include "tree.h" -#include "winapi.h" -#include "winsock.h" - -#ifdef _MSC_VER -# define INLINE __inline -# define UV_THREAD_LOCAL __declspec( thread ) -#else -# define INLINE inline -# define UV_THREAD_LOCAL __thread -#endif - - -#ifdef _DEBUG - -extern UV_THREAD_LOCAL int uv__crt_assert_enabled; - -#define UV_BEGIN_DISABLE_CRT_ASSERT() \ - { \ - int uv__saved_crt_assert_enabled = uv__crt_assert_enabled; \ - uv__crt_assert_enabled = FALSE; - - -#define UV_END_DISABLE_CRT_ASSERT() \ - uv__crt_assert_enabled = uv__saved_crt_assert_enabled; \ - } - -#else -#define UV_BEGIN_DISABLE_CRT_ASSERT() -#define UV_END_DISABLE_CRT_ASSERT() -#endif - -/* - * Handles - * (also see handle-inl.h) - */ - -/* Used by all handles. */ -#define UV_HANDLE_CLOSED 0x00000002 -#define UV_HANDLE_ENDGAME_QUEUED 0x00000008 - -/* uv-common.h: #define UV__HANDLE_CLOSING 0x00000001 */ -/* uv-common.h: #define UV__HANDLE_ACTIVE 0x00000040 */ -/* uv-common.h: #define UV__HANDLE_REF 0x00000020 */ -/* uv-common.h: #define UV_HANDLE_INTERNAL 0x00000080 */ - -/* Used by streams and UDP handles. */ -#define UV_HANDLE_READING 0x00000100 -#define UV_HANDLE_BOUND 0x00000200 -#define UV_HANDLE_LISTENING 0x00000800 -#define UV_HANDLE_CONNECTION 0x00001000 -#define UV_HANDLE_READABLE 0x00008000 -#define UV_HANDLE_WRITABLE 0x00010000 -#define UV_HANDLE_READ_PENDING 0x00020000 -#define UV_HANDLE_SYNC_BYPASS_IOCP 0x00040000 -#define UV_HANDLE_ZERO_READ 0x00080000 -#define UV_HANDLE_EMULATE_IOCP 0x00100000 -#define UV_HANDLE_BLOCKING_WRITES 0x00200000 -#define UV_HANDLE_CANCELLATION_PENDING 0x00400000 - -/* Used by uv_tcp_t and uv_udp_t handles */ -#define UV_HANDLE_IPV6 0x01000000 - -/* Only used by uv_tcp_t handles. */ -#define UV_HANDLE_TCP_NODELAY 0x02000000 -#define UV_HANDLE_TCP_KEEPALIVE 0x04000000 -#define UV_HANDLE_TCP_SINGLE_ACCEPT 0x08000000 -#define UV_HANDLE_TCP_ACCEPT_STATE_CHANGING 0x10000000 -#define UV_HANDLE_TCP_SOCKET_CLOSED 0x20000000 -#define UV_HANDLE_SHARED_TCP_SOCKET 0x40000000 - -/* Only used by uv_pipe_t handles. */ -#define UV_HANDLE_NON_OVERLAPPED_PIPE 0x01000000 -#define UV_HANDLE_PIPESERVER 0x02000000 -#define UV_HANDLE_PIPE_READ_CANCELABLE 0x04000000 - -/* Only used by uv_tty_t handles. */ -#define UV_HANDLE_TTY_READABLE 0x01000000 -#define UV_HANDLE_TTY_RAW 0x02000000 -#define UV_HANDLE_TTY_SAVED_POSITION 0x04000000 -#define UV_HANDLE_TTY_SAVED_ATTRIBUTES 0x08000000 - -/* Only used by uv_poll_t handles. */ -#define UV_HANDLE_POLL_SLOW 0x02000000 - - -/* - * Requests: see req-inl.h - */ - - -/* - * Streams: see stream-inl.h - */ - - -/* - * TCP - */ - -typedef struct { - WSAPROTOCOL_INFOW socket_info; - int delayed_error; -} uv__ipc_socket_info_ex; - -int uv_tcp_listen(uv_tcp_t* handle, int backlog, uv_connection_cb cb); -int uv_tcp_accept(uv_tcp_t* server, uv_tcp_t* client); -int uv_tcp_read_start(uv_tcp_t* handle, uv_alloc_cb alloc_cb, - uv_read_cb read_cb); -int uv_tcp_write(uv_loop_t* loop, uv_write_t* req, uv_tcp_t* handle, - const uv_buf_t bufs[], unsigned int nbufs, uv_write_cb cb); -int uv__tcp_try_write(uv_tcp_t* handle, const uv_buf_t bufs[], - unsigned int nbufs); - -void uv_process_tcp_read_req(uv_loop_t* loop, uv_tcp_t* handle, uv_req_t* req); -void uv_process_tcp_write_req(uv_loop_t* loop, uv_tcp_t* handle, - uv_write_t* req); -void uv_process_tcp_accept_req(uv_loop_t* loop, uv_tcp_t* handle, - uv_req_t* req); -void uv_process_tcp_connect_req(uv_loop_t* loop, uv_tcp_t* handle, - uv_connect_t* req); - -void uv_tcp_close(uv_loop_t* loop, uv_tcp_t* tcp); -void uv_tcp_endgame(uv_loop_t* loop, uv_tcp_t* handle); - -int uv_tcp_import(uv_tcp_t* tcp, uv__ipc_socket_info_ex* socket_info_ex, - int tcp_connection); - -int uv_tcp_duplicate_socket(uv_tcp_t* handle, int pid, - LPWSAPROTOCOL_INFOW protocol_info); - - -/* - * UDP - */ -void uv_process_udp_recv_req(uv_loop_t* loop, uv_udp_t* handle, uv_req_t* req); -void uv_process_udp_send_req(uv_loop_t* loop, uv_udp_t* handle, - uv_udp_send_t* req); - -void uv_udp_close(uv_loop_t* loop, uv_udp_t* handle); -void uv_udp_endgame(uv_loop_t* loop, uv_udp_t* handle); - - -/* - * Pipes - */ -int uv_stdio_pipe_server(uv_loop_t* loop, uv_pipe_t* handle, DWORD access, - char* name, size_t nameSize); - -int uv_pipe_listen(uv_pipe_t* handle, int backlog, uv_connection_cb cb); -int uv_pipe_accept(uv_pipe_t* server, uv_stream_t* client); -int uv_pipe_read_start(uv_pipe_t* handle, uv_alloc_cb alloc_cb, - uv_read_cb read_cb); -int uv_pipe_write(uv_loop_t* loop, uv_write_t* req, uv_pipe_t* handle, - const uv_buf_t bufs[], unsigned int nbufs, uv_write_cb cb); -int uv_pipe_write2(uv_loop_t* loop, uv_write_t* req, uv_pipe_t* handle, - const uv_buf_t bufs[], unsigned int nbufs, uv_stream_t* send_handle, - uv_write_cb cb); -void uv__pipe_pause_read(uv_pipe_t* handle); -void uv__pipe_unpause_read(uv_pipe_t* handle); -void uv__pipe_stop_read(uv_pipe_t* handle); - -void uv_process_pipe_read_req(uv_loop_t* loop, uv_pipe_t* handle, - uv_req_t* req); -void uv_process_pipe_write_req(uv_loop_t* loop, uv_pipe_t* handle, - uv_write_t* req); -void uv_process_pipe_accept_req(uv_loop_t* loop, uv_pipe_t* handle, - uv_req_t* raw_req); -void uv_process_pipe_connect_req(uv_loop_t* loop, uv_pipe_t* handle, - uv_connect_t* req); -void uv_process_pipe_shutdown_req(uv_loop_t* loop, uv_pipe_t* handle, - uv_shutdown_t* req); - -void uv_pipe_close(uv_loop_t* loop, uv_pipe_t* handle); -void uv_pipe_cleanup(uv_loop_t* loop, uv_pipe_t* handle); -void uv_pipe_endgame(uv_loop_t* loop, uv_pipe_t* handle); - - -/* - * TTY - */ -void uv_console_init(); - -int uv_tty_read_start(uv_tty_t* handle, uv_alloc_cb alloc_cb, - uv_read_cb read_cb); -int uv_tty_read_stop(uv_tty_t* handle); -int uv_tty_write(uv_loop_t* loop, uv_write_t* req, uv_tty_t* handle, - const uv_buf_t bufs[], unsigned int nbufs, uv_write_cb cb); -int uv__tty_try_write(uv_tty_t* handle, const uv_buf_t bufs[], - unsigned int nbufs); -void uv_tty_close(uv_tty_t* handle); - -void uv_process_tty_read_req(uv_loop_t* loop, uv_tty_t* handle, - uv_req_t* req); -void uv_process_tty_write_req(uv_loop_t* loop, uv_tty_t* handle, - uv_write_t* req); -/* TODO: remove me */ -void uv_process_tty_accept_req(uv_loop_t* loop, uv_tty_t* handle, - uv_req_t* raw_req); -/* TODO: remove me */ -void uv_process_tty_connect_req(uv_loop_t* loop, uv_tty_t* handle, - uv_connect_t* req); - -void uv_tty_endgame(uv_loop_t* loop, uv_tty_t* handle); - - -/* - * Poll watchers - */ -void uv_process_poll_req(uv_loop_t* loop, uv_poll_t* handle, - uv_req_t* req); - -int uv_poll_close(uv_loop_t* loop, uv_poll_t* handle); -void uv_poll_endgame(uv_loop_t* loop, uv_poll_t* handle); - - -/* - * Timers - */ -void uv_timer_endgame(uv_loop_t* loop, uv_timer_t* handle); - -DWORD uv__next_timeout(const uv_loop_t* loop); -void uv_process_timers(uv_loop_t* loop); - - -/* - * Loop watchers - */ -void uv_loop_watcher_endgame(uv_loop_t* loop, uv_handle_t* handle); - -void uv_prepare_invoke(uv_loop_t* loop); -void uv_check_invoke(uv_loop_t* loop); -void uv_idle_invoke(uv_loop_t* loop); - -void uv__once_init(); - - -/* - * Async watcher - */ -void uv_async_close(uv_loop_t* loop, uv_async_t* handle); -void uv_async_endgame(uv_loop_t* loop, uv_async_t* handle); - -void uv_process_async_wakeup_req(uv_loop_t* loop, uv_async_t* handle, - uv_req_t* req); - - -/* - * Signal watcher - */ -void uv_signals_init(); -int uv__signal_dispatch(int signum); - -void uv_signal_close(uv_loop_t* loop, uv_signal_t* handle); -void uv_signal_endgame(uv_loop_t* loop, uv_signal_t* handle); - -void uv_process_signal_req(uv_loop_t* loop, uv_signal_t* handle, - uv_req_t* req); - - -/* - * Spawn - */ -void uv_process_proc_exit(uv_loop_t* loop, uv_process_t* handle); -void uv_process_close(uv_loop_t* loop, uv_process_t* handle); -void uv_process_endgame(uv_loop_t* loop, uv_process_t* handle); - - -/* - * Error - */ -int uv_translate_sys_error(int sys_errno); - - -/* - * FS - */ -void uv_fs_init(); - - -/* - * FS Event - */ -void uv_process_fs_event_req(uv_loop_t* loop, uv_req_t* req, - uv_fs_event_t* handle); -void uv_fs_event_close(uv_loop_t* loop, uv_fs_event_t* handle); -void uv_fs_event_endgame(uv_loop_t* loop, uv_fs_event_t* handle); - - -/* - * Stat poller. - */ -void uv__fs_poll_endgame(uv_loop_t* loop, uv_fs_poll_t* handle); - - -/* - * Utilities. - */ -void uv__util_init(); - -uint64_t uv__hrtime(double scale); -int uv_parent_pid(); -int uv_current_pid(); -__declspec(noreturn) void uv_fatal_error(const int errorno, const char* syscall); -int uv__getpwuid_r(uv_passwd_t* pwd); -int uv__convert_utf16_to_utf8(const WCHAR* utf16, int utf16len, char** utf8); - - -/* - * Process stdio handles. - */ -int uv__stdio_create(uv_loop_t* loop, - const uv_process_options_t* options, - BYTE** buffer_ptr); -void uv__stdio_destroy(BYTE* buffer); -void uv__stdio_noinherit(BYTE* buffer); -int uv__stdio_verify(BYTE* buffer, WORD size); -WORD uv__stdio_size(BYTE* buffer); -HANDLE uv__stdio_handle(BYTE* buffer, int fd); - - -/* - * Winapi and ntapi utility functions - */ -void uv_winapi_init(); - - -/* - * Winsock utility functions - */ -void uv_winsock_init(); - -int uv_ntstatus_to_winsock_error(NTSTATUS status); - -BOOL uv_get_acceptex_function(SOCKET socket, LPFN_ACCEPTEX* target); -BOOL uv_get_connectex_function(SOCKET socket, LPFN_CONNECTEX* target); - -int WSAAPI uv_wsarecv_workaround(SOCKET socket, WSABUF* buffers, - DWORD buffer_count, DWORD* bytes, DWORD* flags, WSAOVERLAPPED *overlapped, - LPWSAOVERLAPPED_COMPLETION_ROUTINE completion_routine); -int WSAAPI uv_wsarecvfrom_workaround(SOCKET socket, WSABUF* buffers, - DWORD buffer_count, DWORD* bytes, DWORD* flags, struct sockaddr* addr, - int* addr_len, WSAOVERLAPPED *overlapped, - LPWSAOVERLAPPED_COMPLETION_ROUTINE completion_routine); - -int WSAAPI uv_msafd_poll(SOCKET socket, AFD_POLL_INFO* info_in, - AFD_POLL_INFO* info_out, OVERLAPPED* overlapped); - -/* Whether there are any non-IFS LSPs stacked on TCP */ -extern int uv_tcp_non_ifs_lsp_ipv4; -extern int uv_tcp_non_ifs_lsp_ipv6; - -/* Ip address used to bind to any port at any interface */ -extern struct sockaddr_in uv_addr_ip4_any_; -extern struct sockaddr_in6 uv_addr_ip6_any_; - -/* - * Wake all loops with fake message - */ -void uv__wake_all_loops(); - -/* - * Init system wake-up detection - */ -void uv__init_detect_system_wakeup(); - -#endif /* UV_WIN_INTERNAL_H_ */ diff --git a/deps/libuv/src/win/loop-watcher.c b/deps/libuv/src/win/loop-watcher.c deleted file mode 100644 index 20e4509f..00000000 --- a/deps/libuv/src/win/loop-watcher.c +++ /dev/null @@ -1,122 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include - -#include "uv.h" -#include "internal.h" -#include "handle-inl.h" - - -void uv_loop_watcher_endgame(uv_loop_t* loop, uv_handle_t* handle) { - if (handle->flags & UV__HANDLE_CLOSING) { - assert(!(handle->flags & UV_HANDLE_CLOSED)); - handle->flags |= UV_HANDLE_CLOSED; - uv__handle_close(handle); - } -} - - -#define UV_LOOP_WATCHER_DEFINE(name, NAME) \ - int uv_##name##_init(uv_loop_t* loop, uv_##name##_t* handle) { \ - uv__handle_init(loop, (uv_handle_t*) handle, UV_##NAME); \ - \ - return 0; \ - } \ - \ - \ - int uv_##name##_start(uv_##name##_t* handle, uv_##name##_cb cb) { \ - uv_loop_t* loop = handle->loop; \ - uv_##name##_t* old_head; \ - \ - assert(handle->type == UV_##NAME); \ - \ - if (uv__is_active(handle)) \ - return 0; \ - \ - if (cb == NULL) \ - return UV_EINVAL; \ - \ - old_head = loop->name##_handles; \ - \ - handle->name##_next = old_head; \ - handle->name##_prev = NULL; \ - \ - if (old_head) { \ - old_head->name##_prev = handle; \ - } \ - \ - loop->name##_handles = handle; \ - \ - handle->name##_cb = cb; \ - uv__handle_start(handle); \ - \ - return 0; \ - } \ - \ - \ - int uv_##name##_stop(uv_##name##_t* handle) { \ - uv_loop_t* loop = handle->loop; \ - \ - assert(handle->type == UV_##NAME); \ - \ - if (!uv__is_active(handle)) \ - return 0; \ - \ - /* Update loop head if needed */ \ - if (loop->name##_handles == handle) { \ - loop->name##_handles = handle->name##_next; \ - } \ - \ - /* Update the iterator-next pointer of needed */ \ - if (loop->next_##name##_handle == handle) { \ - loop->next_##name##_handle = handle->name##_next; \ - } \ - \ - if (handle->name##_prev) { \ - handle->name##_prev->name##_next = handle->name##_next; \ - } \ - if (handle->name##_next) { \ - handle->name##_next->name##_prev = handle->name##_prev; \ - } \ - \ - uv__handle_stop(handle); \ - \ - return 0; \ - } \ - \ - \ - void uv_##name##_invoke(uv_loop_t* loop) { \ - uv_##name##_t* handle; \ - \ - (loop)->next_##name##_handle = (loop)->name##_handles; \ - \ - while ((loop)->next_##name##_handle != NULL) { \ - handle = (loop)->next_##name##_handle; \ - (loop)->next_##name##_handle = handle->name##_next; \ - \ - handle->name##_cb(handle); \ - } \ - } - -UV_LOOP_WATCHER_DEFINE(prepare, PREPARE) -UV_LOOP_WATCHER_DEFINE(check, CHECK) -UV_LOOP_WATCHER_DEFINE(idle, IDLE) diff --git a/deps/libuv/src/win/pipe.c b/deps/libuv/src/win/pipe.c deleted file mode 100644 index 2442be73..00000000 --- a/deps/libuv/src/win/pipe.c +++ /dev/null @@ -1,2130 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include -#include -#include -#include -#include - -#include "uv.h" -#include "internal.h" -#include "handle-inl.h" -#include "stream-inl.h" -#include "req-inl.h" - -typedef struct uv__ipc_queue_item_s uv__ipc_queue_item_t; - -struct uv__ipc_queue_item_s { - /* - * NOTE: It is important for socket_info_ex to be the first field, - * because we will we assigning it to the pending_ipc_info.socket_info - */ - uv__ipc_socket_info_ex socket_info_ex; - QUEUE member; - int tcp_connection; -}; - -/* A zero-size buffer for use by uv_pipe_read */ -static char uv_zero_[] = ""; - -/* Null uv_buf_t */ -static const uv_buf_t uv_null_buf_ = { 0, NULL }; - -/* The timeout that the pipe will wait for the remote end to write data */ -/* when the local ends wants to shut it down. */ -static const int64_t eof_timeout = 50; /* ms */ - -static const int default_pending_pipe_instances = 4; - -/* Pipe prefix */ -static char pipe_prefix[] = "\\\\?\\pipe"; -static const int pipe_prefix_len = sizeof(pipe_prefix) - 1; - -/* IPC protocol flags. */ -#define UV_IPC_RAW_DATA 0x0001 -#define UV_IPC_TCP_SERVER 0x0002 -#define UV_IPC_TCP_CONNECTION 0x0004 - -/* IPC frame header. */ -typedef struct { - int flags; - uint64_t raw_data_length; -} uv_ipc_frame_header_t; - -/* IPC frame, which contains an imported TCP socket stream. */ -typedef struct { - uv_ipc_frame_header_t header; - uv__ipc_socket_info_ex socket_info_ex; -} uv_ipc_frame_uv_stream; - -static void eof_timer_init(uv_pipe_t* pipe); -static void eof_timer_start(uv_pipe_t* pipe); -static void eof_timer_stop(uv_pipe_t* pipe); -static void eof_timer_cb(uv_timer_t* timer); -static void eof_timer_destroy(uv_pipe_t* pipe); -static void eof_timer_close_cb(uv_handle_t* handle); - - -static void uv_unique_pipe_name(char* ptr, char* name, size_t size) { - snprintf(name, size, "\\\\?\\pipe\\uv\\%p-%lu", ptr, GetCurrentProcessId()); -} - - -int uv_pipe_init(uv_loop_t* loop, uv_pipe_t* handle, int ipc) { - uv_stream_init(loop, (uv_stream_t*)handle, UV_NAMED_PIPE); - - handle->reqs_pending = 0; - handle->handle = INVALID_HANDLE_VALUE; - handle->name = NULL; - handle->pipe.conn.ipc_pid = 0; - handle->pipe.conn.remaining_ipc_rawdata_bytes = 0; - QUEUE_INIT(&handle->pipe.conn.pending_ipc_info.queue); - handle->pipe.conn.pending_ipc_info.queue_len = 0; - handle->ipc = ipc; - handle->pipe.conn.non_overlapped_writes_tail = NULL; - handle->pipe.conn.readfile_thread = NULL; - - uv_req_init(loop, (uv_req_t*) &handle->pipe.conn.ipc_header_write_req); - - return 0; -} - - -static void uv_pipe_connection_init(uv_pipe_t* handle) { - uv_connection_init((uv_stream_t*) handle); - handle->read_req.data = handle; - handle->pipe.conn.eof_timer = NULL; - assert(!(handle->flags & UV_HANDLE_PIPESERVER)); - if (pCancelSynchronousIo && - handle->flags & UV_HANDLE_NON_OVERLAPPED_PIPE) { - uv_mutex_init(&handle->pipe.conn.readfile_mutex); - handle->flags |= UV_HANDLE_PIPE_READ_CANCELABLE; - } -} - - -static HANDLE open_named_pipe(const WCHAR* name, DWORD* duplex_flags) { - HANDLE pipeHandle; - - /* - * Assume that we have a duplex pipe first, so attempt to - * connect with GENERIC_READ | GENERIC_WRITE. - */ - pipeHandle = CreateFileW(name, - GENERIC_READ | GENERIC_WRITE, - 0, - NULL, - OPEN_EXISTING, - FILE_FLAG_OVERLAPPED, - NULL); - if (pipeHandle != INVALID_HANDLE_VALUE) { - *duplex_flags = UV_HANDLE_READABLE | UV_HANDLE_WRITABLE; - return pipeHandle; - } - - /* - * If the pipe is not duplex CreateFileW fails with - * ERROR_ACCESS_DENIED. In that case try to connect - * as a read-only or write-only. - */ - if (GetLastError() == ERROR_ACCESS_DENIED) { - pipeHandle = CreateFileW(name, - GENERIC_READ | FILE_WRITE_ATTRIBUTES, - 0, - NULL, - OPEN_EXISTING, - FILE_FLAG_OVERLAPPED, - NULL); - - if (pipeHandle != INVALID_HANDLE_VALUE) { - *duplex_flags = UV_HANDLE_READABLE; - return pipeHandle; - } - } - - if (GetLastError() == ERROR_ACCESS_DENIED) { - pipeHandle = CreateFileW(name, - GENERIC_WRITE | FILE_READ_ATTRIBUTES, - 0, - NULL, - OPEN_EXISTING, - FILE_FLAG_OVERLAPPED, - NULL); - - if (pipeHandle != INVALID_HANDLE_VALUE) { - *duplex_flags = UV_HANDLE_WRITABLE; - return pipeHandle; - } - } - - return INVALID_HANDLE_VALUE; -} - - -static void close_pipe(uv_pipe_t* pipe) { - assert(pipe->u.fd == -1 || pipe->u.fd > 2); - if (pipe->u.fd == -1) - CloseHandle(pipe->handle); - else - close(pipe->u.fd); - - pipe->u.fd = -1; - pipe->handle = INVALID_HANDLE_VALUE; -} - - -int uv_stdio_pipe_server(uv_loop_t* loop, uv_pipe_t* handle, DWORD access, - char* name, size_t nameSize) { - HANDLE pipeHandle; - int err; - char* ptr = (char*)handle; - - for (;;) { - uv_unique_pipe_name(ptr, name, nameSize); - - pipeHandle = CreateNamedPipeA(name, - access | FILE_FLAG_OVERLAPPED | FILE_FLAG_FIRST_PIPE_INSTANCE, - PIPE_TYPE_BYTE | PIPE_READMODE_BYTE | PIPE_WAIT, 1, 65536, 65536, 0, - NULL); - - if (pipeHandle != INVALID_HANDLE_VALUE) { - /* No name collisions. We're done. */ - break; - } - - err = GetLastError(); - if (err != ERROR_PIPE_BUSY && err != ERROR_ACCESS_DENIED) { - goto error; - } - - /* Pipe name collision. Increment the pointer and try again. */ - ptr++; - } - - if (CreateIoCompletionPort(pipeHandle, - loop->iocp, - (ULONG_PTR)handle, - 0) == NULL) { - err = GetLastError(); - goto error; - } - - uv_pipe_connection_init(handle); - handle->handle = pipeHandle; - - return 0; - - error: - if (pipeHandle != INVALID_HANDLE_VALUE) { - CloseHandle(pipeHandle); - } - - return err; -} - - -static int uv_set_pipe_handle(uv_loop_t* loop, - uv_pipe_t* handle, - HANDLE pipeHandle, - int fd, - DWORD duplex_flags) { - NTSTATUS nt_status; - IO_STATUS_BLOCK io_status; - FILE_MODE_INFORMATION mode_info; - DWORD mode = PIPE_READMODE_BYTE | PIPE_WAIT; - DWORD current_mode = 0; - DWORD err = 0; - - if (!(handle->flags & UV_HANDLE_PIPESERVER) && - handle->handle != INVALID_HANDLE_VALUE) - return UV_EBUSY; - - if (!SetNamedPipeHandleState(pipeHandle, &mode, NULL, NULL)) { - err = GetLastError(); - if (err == ERROR_ACCESS_DENIED) { - /* - * SetNamedPipeHandleState can fail if the handle doesn't have either - * GENERIC_WRITE or FILE_WRITE_ATTRIBUTES. - * But if the handle already has the desired wait and blocking modes - * we can continue. - */ - if (!GetNamedPipeHandleState(pipeHandle, ¤t_mode, NULL, NULL, - NULL, NULL, 0)) { - return -1; - } else if (current_mode & PIPE_NOWAIT) { - SetLastError(ERROR_ACCESS_DENIED); - return -1; - } - } else { - /* If this returns ERROR_INVALID_PARAMETER we probably opened - * something that is not a pipe. */ - if (err == ERROR_INVALID_PARAMETER) { - SetLastError(WSAENOTSOCK); - } - return -1; - } - } - - /* Check if the pipe was created with FILE_FLAG_OVERLAPPED. */ - nt_status = pNtQueryInformationFile(pipeHandle, - &io_status, - &mode_info, - sizeof(mode_info), - FileModeInformation); - if (nt_status != STATUS_SUCCESS) { - return -1; - } - - if (mode_info.Mode & FILE_SYNCHRONOUS_IO_ALERT || - mode_info.Mode & FILE_SYNCHRONOUS_IO_NONALERT) { - /* Non-overlapped pipe. */ - handle->flags |= UV_HANDLE_NON_OVERLAPPED_PIPE; - } else { - /* Overlapped pipe. Try to associate with IOCP. */ - if (CreateIoCompletionPort(pipeHandle, - loop->iocp, - (ULONG_PTR)handle, - 0) == NULL) { - handle->flags |= UV_HANDLE_EMULATE_IOCP; - } - } - - handle->handle = pipeHandle; - handle->u.fd = fd; - handle->flags |= duplex_flags; - - return 0; -} - - -static DWORD WINAPI pipe_shutdown_thread_proc(void* parameter) { - uv_loop_t* loop; - uv_pipe_t* handle; - uv_shutdown_t* req; - - req = (uv_shutdown_t*) parameter; - assert(req); - handle = (uv_pipe_t*) req->handle; - assert(handle); - loop = handle->loop; - assert(loop); - - FlushFileBuffers(handle->handle); - - /* Post completed */ - POST_COMPLETION_FOR_REQ(loop, req); - - return 0; -} - - -void uv_pipe_endgame(uv_loop_t* loop, uv_pipe_t* handle) { - int err; - DWORD result; - uv_shutdown_t* req; - NTSTATUS nt_status; - IO_STATUS_BLOCK io_status; - FILE_PIPE_LOCAL_INFORMATION pipe_info; - uv__ipc_queue_item_t* item; - - if (handle->flags & UV_HANDLE_PIPE_READ_CANCELABLE) { - handle->flags &= ~UV_HANDLE_PIPE_READ_CANCELABLE; - uv_mutex_destroy(&handle->pipe.conn.readfile_mutex); - } - - if ((handle->flags & UV_HANDLE_CONNECTION) && - handle->stream.conn.shutdown_req != NULL && - handle->stream.conn.write_reqs_pending == 0) { - req = handle->stream.conn.shutdown_req; - - /* Clear the shutdown_req field so we don't go here again. */ - handle->stream.conn.shutdown_req = NULL; - - if (handle->flags & UV__HANDLE_CLOSING) { - UNREGISTER_HANDLE_REQ(loop, handle, req); - - /* Already closing. Cancel the shutdown. */ - if (req->cb) { - req->cb(req, UV_ECANCELED); - } - - DECREASE_PENDING_REQ_COUNT(handle); - return; - } - - /* Try to avoid flushing the pipe buffer in the thread pool. */ - nt_status = pNtQueryInformationFile(handle->handle, - &io_status, - &pipe_info, - sizeof pipe_info, - FilePipeLocalInformation); - - if (nt_status != STATUS_SUCCESS) { - /* Failure */ - UNREGISTER_HANDLE_REQ(loop, handle, req); - - handle->flags |= UV_HANDLE_WRITABLE; /* Questionable */ - if (req->cb) { - err = pRtlNtStatusToDosError(nt_status); - req->cb(req, uv_translate_sys_error(err)); - } - - DECREASE_PENDING_REQ_COUNT(handle); - return; - } - - if (pipe_info.OutboundQuota == pipe_info.WriteQuotaAvailable) { - /* Short-circuit, no need to call FlushFileBuffers. */ - uv_insert_pending_req(loop, (uv_req_t*) req); - return; - } - - /* Run FlushFileBuffers in the thread pool. */ - result = QueueUserWorkItem(pipe_shutdown_thread_proc, - req, - WT_EXECUTELONGFUNCTION); - if (result) { - return; - - } else { - /* Failure. */ - UNREGISTER_HANDLE_REQ(loop, handle, req); - - handle->flags |= UV_HANDLE_WRITABLE; /* Questionable */ - if (req->cb) { - err = GetLastError(); - req->cb(req, uv_translate_sys_error(err)); - } - - DECREASE_PENDING_REQ_COUNT(handle); - return; - } - } - - if (handle->flags & UV__HANDLE_CLOSING && - handle->reqs_pending == 0) { - assert(!(handle->flags & UV_HANDLE_CLOSED)); - - if (handle->flags & UV_HANDLE_CONNECTION) { - /* Free pending sockets */ - while (!QUEUE_EMPTY(&handle->pipe.conn.pending_ipc_info.queue)) { - QUEUE* q; - SOCKET socket; - - q = QUEUE_HEAD(&handle->pipe.conn.pending_ipc_info.queue); - QUEUE_REMOVE(q); - item = QUEUE_DATA(q, uv__ipc_queue_item_t, member); - - /* Materialize socket and close it */ - socket = WSASocketW(FROM_PROTOCOL_INFO, - FROM_PROTOCOL_INFO, - FROM_PROTOCOL_INFO, - &item->socket_info_ex.socket_info, - 0, - WSA_FLAG_OVERLAPPED); - uv__free(item); - - if (socket != INVALID_SOCKET) - closesocket(socket); - } - handle->pipe.conn.pending_ipc_info.queue_len = 0; - - if (handle->flags & UV_HANDLE_EMULATE_IOCP) { - if (handle->read_req.wait_handle != INVALID_HANDLE_VALUE) { - UnregisterWait(handle->read_req.wait_handle); - handle->read_req.wait_handle = INVALID_HANDLE_VALUE; - } - if (handle->read_req.event_handle) { - CloseHandle(handle->read_req.event_handle); - handle->read_req.event_handle = NULL; - } - } - } - - if (handle->flags & UV_HANDLE_PIPESERVER) { - assert(handle->pipe.serv.accept_reqs); - uv__free(handle->pipe.serv.accept_reqs); - handle->pipe.serv.accept_reqs = NULL; - } - - uv__handle_close(handle); - } -} - - -void uv_pipe_pending_instances(uv_pipe_t* handle, int count) { - if (handle->flags & UV_HANDLE_BOUND) - return; - handle->pipe.serv.pending_instances = count; - handle->flags |= UV_HANDLE_PIPESERVER; -} - - -/* Creates a pipe server. */ -int uv_pipe_bind(uv_pipe_t* handle, const char* name) { - uv_loop_t* loop = handle->loop; - int i, err, nameSize; - uv_pipe_accept_t* req; - - if (handle->flags & UV_HANDLE_BOUND) { - return UV_EINVAL; - } - - if (!name) { - return UV_EINVAL; - } - - if (!(handle->flags & UV_HANDLE_PIPESERVER)) { - handle->pipe.serv.pending_instances = default_pending_pipe_instances; - } - - handle->pipe.serv.accept_reqs = (uv_pipe_accept_t*) - uv__malloc(sizeof(uv_pipe_accept_t) * handle->pipe.serv.pending_instances); - if (!handle->pipe.serv.accept_reqs) { - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - } - - for (i = 0; i < handle->pipe.serv.pending_instances; i++) { - req = &handle->pipe.serv.accept_reqs[i]; - uv_req_init(loop, (uv_req_t*) req); - req->type = UV_ACCEPT; - req->data = handle; - req->pipeHandle = INVALID_HANDLE_VALUE; - req->next_pending = NULL; - } - - /* Convert name to UTF16. */ - nameSize = MultiByteToWideChar(CP_UTF8, 0, name, -1, NULL, 0) * sizeof(WCHAR); - handle->name = (WCHAR*)uv__malloc(nameSize); - if (!handle->name) { - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - } - - if (!MultiByteToWideChar(CP_UTF8, - 0, - name, - -1, - handle->name, - nameSize / sizeof(WCHAR))) { - err = GetLastError(); - goto error; - } - - /* - * Attempt to create the first pipe with FILE_FLAG_FIRST_PIPE_INSTANCE. - * If this fails then there's already a pipe server for the given pipe name. - */ - handle->pipe.serv.accept_reqs[0].pipeHandle = CreateNamedPipeW(handle->name, - PIPE_ACCESS_DUPLEX | FILE_FLAG_OVERLAPPED | - FILE_FLAG_FIRST_PIPE_INSTANCE, - PIPE_TYPE_BYTE | PIPE_READMODE_BYTE | PIPE_WAIT, - PIPE_UNLIMITED_INSTANCES, 65536, 65536, 0, NULL); - - if (handle->pipe.serv.accept_reqs[0].pipeHandle == INVALID_HANDLE_VALUE) { - err = GetLastError(); - if (err == ERROR_ACCESS_DENIED) { - err = WSAEADDRINUSE; /* Translates to UV_EADDRINUSE. */ - } else if (err == ERROR_PATH_NOT_FOUND || err == ERROR_INVALID_NAME) { - err = WSAEACCES; /* Translates to UV_EACCES. */ - } - goto error; - } - - if (uv_set_pipe_handle(loop, - handle, - handle->pipe.serv.accept_reqs[0].pipeHandle, - -1, - 0)) { - err = GetLastError(); - goto error; - } - - handle->pipe.serv.pending_accepts = NULL; - handle->flags |= UV_HANDLE_PIPESERVER; - handle->flags |= UV_HANDLE_BOUND; - - return 0; - -error: - if (handle->name) { - uv__free(handle->name); - handle->name = NULL; - } - - if (handle->pipe.serv.accept_reqs[0].pipeHandle != INVALID_HANDLE_VALUE) { - CloseHandle(handle->pipe.serv.accept_reqs[0].pipeHandle); - handle->pipe.serv.accept_reqs[0].pipeHandle = INVALID_HANDLE_VALUE; - } - - return uv_translate_sys_error(err); -} - - -static DWORD WINAPI pipe_connect_thread_proc(void* parameter) { - uv_loop_t* loop; - uv_pipe_t* handle; - uv_connect_t* req; - HANDLE pipeHandle = INVALID_HANDLE_VALUE; - DWORD duplex_flags; - - req = (uv_connect_t*) parameter; - assert(req); - handle = (uv_pipe_t*) req->handle; - assert(handle); - loop = handle->loop; - assert(loop); - - /* We're here because CreateFile on a pipe returned ERROR_PIPE_BUSY. */ - /* We wait for the pipe to become available with WaitNamedPipe. */ - while (WaitNamedPipeW(handle->name, 30000)) { - /* The pipe is now available, try to connect. */ - pipeHandle = open_named_pipe(handle->name, &duplex_flags); - if (pipeHandle != INVALID_HANDLE_VALUE) { - break; - } - - SwitchToThread(); - } - - if (pipeHandle != INVALID_HANDLE_VALUE && - !uv_set_pipe_handle(loop, handle, pipeHandle, -1, duplex_flags)) { - SET_REQ_SUCCESS(req); - } else { - SET_REQ_ERROR(req, GetLastError()); - } - - /* Post completed */ - POST_COMPLETION_FOR_REQ(loop, req); - - return 0; -} - - -void uv_pipe_connect(uv_connect_t* req, uv_pipe_t* handle, - const char* name, uv_connect_cb cb) { - uv_loop_t* loop = handle->loop; - int err, nameSize; - HANDLE pipeHandle = INVALID_HANDLE_VALUE; - DWORD duplex_flags; - - uv_req_init(loop, (uv_req_t*) req); - req->type = UV_CONNECT; - req->handle = (uv_stream_t*) handle; - req->cb = cb; - - /* Convert name to UTF16. */ - nameSize = MultiByteToWideChar(CP_UTF8, 0, name, -1, NULL, 0) * sizeof(WCHAR); - handle->name = (WCHAR*)uv__malloc(nameSize); - if (!handle->name) { - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - } - - if (!MultiByteToWideChar(CP_UTF8, - 0, - name, - -1, - handle->name, - nameSize / sizeof(WCHAR))) { - err = GetLastError(); - goto error; - } - - pipeHandle = open_named_pipe(handle->name, &duplex_flags); - if (pipeHandle == INVALID_HANDLE_VALUE) { - if (GetLastError() == ERROR_PIPE_BUSY) { - /* Wait for the server to make a pipe instance available. */ - if (!QueueUserWorkItem(&pipe_connect_thread_proc, - req, - WT_EXECUTELONGFUNCTION)) { - err = GetLastError(); - goto error; - } - - REGISTER_HANDLE_REQ(loop, handle, req); - handle->reqs_pending++; - - return; - } - - err = GetLastError(); - goto error; - } - - assert(pipeHandle != INVALID_HANDLE_VALUE); - - if (uv_set_pipe_handle(loop, - (uv_pipe_t*) req->handle, - pipeHandle, - -1, - duplex_flags)) { - err = GetLastError(); - goto error; - } - - SET_REQ_SUCCESS(req); - uv_insert_pending_req(loop, (uv_req_t*) req); - handle->reqs_pending++; - REGISTER_HANDLE_REQ(loop, handle, req); - return; - -error: - if (handle->name) { - uv__free(handle->name); - handle->name = NULL; - } - - if (pipeHandle != INVALID_HANDLE_VALUE) { - CloseHandle(pipeHandle); - } - - /* Make this req pending reporting an error. */ - SET_REQ_ERROR(req, err); - uv_insert_pending_req(loop, (uv_req_t*) req); - handle->reqs_pending++; - REGISTER_HANDLE_REQ(loop, handle, req); - return; -} - - -void uv__pipe_pause_read(uv_pipe_t* handle) { - if (handle->flags & UV_HANDLE_PIPE_READ_CANCELABLE) { - /* Pause the ReadFile task briefly, to work - around the Windows kernel bug that causes - any access to a NamedPipe to deadlock if - any process has called ReadFile */ - HANDLE h; - uv_mutex_lock(&handle->pipe.conn.readfile_mutex); - h = handle->pipe.conn.readfile_thread; - while (h) { - /* spinlock: we expect this to finish quickly, - or we are probably about to deadlock anyways - (in the kernel), so it doesn't matter */ - pCancelSynchronousIo(h); - SwitchToThread(); /* yield thread control briefly */ - h = handle->pipe.conn.readfile_thread; - } - } -} - - -void uv__pipe_unpause_read(uv_pipe_t* handle) { - if (handle->flags & UV_HANDLE_PIPE_READ_CANCELABLE) { - uv_mutex_unlock(&handle->pipe.conn.readfile_mutex); - } -} - - -void uv__pipe_stop_read(uv_pipe_t* handle) { - handle->flags &= ~UV_HANDLE_READING; - uv__pipe_pause_read((uv_pipe_t*)handle); - uv__pipe_unpause_read((uv_pipe_t*)handle); -} - - -/* Cleans up uv_pipe_t (server or connection) and all resources associated */ -/* with it. */ -void uv_pipe_cleanup(uv_loop_t* loop, uv_pipe_t* handle) { - int i; - HANDLE pipeHandle; - - uv__pipe_stop_read(handle); - - if (handle->name) { - uv__free(handle->name); - handle->name = NULL; - } - - if (handle->flags & UV_HANDLE_PIPESERVER) { - for (i = 0; i < handle->pipe.serv.pending_instances; i++) { - pipeHandle = handle->pipe.serv.accept_reqs[i].pipeHandle; - if (pipeHandle != INVALID_HANDLE_VALUE) { - CloseHandle(pipeHandle); - handle->pipe.serv.accept_reqs[i].pipeHandle = INVALID_HANDLE_VALUE; - } - } - handle->handle = INVALID_HANDLE_VALUE; - } - - if (handle->flags & UV_HANDLE_CONNECTION) { - handle->flags &= ~UV_HANDLE_WRITABLE; - eof_timer_destroy(handle); - } - - if ((handle->flags & UV_HANDLE_CONNECTION) - && handle->handle != INVALID_HANDLE_VALUE) - close_pipe(handle); -} - - -void uv_pipe_close(uv_loop_t* loop, uv_pipe_t* handle) { - if (handle->flags & UV_HANDLE_READING) { - handle->flags &= ~UV_HANDLE_READING; - DECREASE_ACTIVE_COUNT(loop, handle); - } - - if (handle->flags & UV_HANDLE_LISTENING) { - handle->flags &= ~UV_HANDLE_LISTENING; - DECREASE_ACTIVE_COUNT(loop, handle); - } - - uv_pipe_cleanup(loop, handle); - - if (handle->reqs_pending == 0) { - uv_want_endgame(loop, (uv_handle_t*) handle); - } - - handle->flags &= ~(UV_HANDLE_READABLE | UV_HANDLE_WRITABLE); - uv__handle_closing(handle); -} - - -static void uv_pipe_queue_accept(uv_loop_t* loop, uv_pipe_t* handle, - uv_pipe_accept_t* req, BOOL firstInstance) { - assert(handle->flags & UV_HANDLE_LISTENING); - - if (!firstInstance) { - assert(req->pipeHandle == INVALID_HANDLE_VALUE); - - req->pipeHandle = CreateNamedPipeW(handle->name, - PIPE_ACCESS_DUPLEX | FILE_FLAG_OVERLAPPED, - PIPE_TYPE_BYTE | PIPE_READMODE_BYTE | PIPE_WAIT, - PIPE_UNLIMITED_INSTANCES, 65536, 65536, 0, NULL); - - if (req->pipeHandle == INVALID_HANDLE_VALUE) { - SET_REQ_ERROR(req, GetLastError()); - uv_insert_pending_req(loop, (uv_req_t*) req); - handle->reqs_pending++; - return; - } - - if (uv_set_pipe_handle(loop, handle, req->pipeHandle, -1, 0)) { - CloseHandle(req->pipeHandle); - req->pipeHandle = INVALID_HANDLE_VALUE; - SET_REQ_ERROR(req, GetLastError()); - uv_insert_pending_req(loop, (uv_req_t*) req); - handle->reqs_pending++; - return; - } - } - - assert(req->pipeHandle != INVALID_HANDLE_VALUE); - - /* Prepare the overlapped structure. */ - memset(&(req->u.io.overlapped), 0, sizeof(req->u.io.overlapped)); - - if (!ConnectNamedPipe(req->pipeHandle, &req->u.io.overlapped) && - GetLastError() != ERROR_IO_PENDING) { - if (GetLastError() == ERROR_PIPE_CONNECTED) { - SET_REQ_SUCCESS(req); - } else { - CloseHandle(req->pipeHandle); - req->pipeHandle = INVALID_HANDLE_VALUE; - /* Make this req pending reporting an error. */ - SET_REQ_ERROR(req, GetLastError()); - } - uv_insert_pending_req(loop, (uv_req_t*) req); - handle->reqs_pending++; - return; - } - - handle->reqs_pending++; -} - - -int uv_pipe_accept(uv_pipe_t* server, uv_stream_t* client) { - uv_loop_t* loop = server->loop; - uv_pipe_t* pipe_client; - uv_pipe_accept_t* req; - QUEUE* q; - uv__ipc_queue_item_t* item; - int err; - - if (server->ipc) { - if (QUEUE_EMPTY(&server->pipe.conn.pending_ipc_info.queue)) { - /* No valid pending sockets. */ - return WSAEWOULDBLOCK; - } - - q = QUEUE_HEAD(&server->pipe.conn.pending_ipc_info.queue); - QUEUE_REMOVE(q); - server->pipe.conn.pending_ipc_info.queue_len--; - item = QUEUE_DATA(q, uv__ipc_queue_item_t, member); - - err = uv_tcp_import((uv_tcp_t*)client, - &item->socket_info_ex, - item->tcp_connection); - if (err != 0) - return err; - - uv__free(item); - - } else { - pipe_client = (uv_pipe_t*)client; - - /* Find a connection instance that has been connected, but not yet */ - /* accepted. */ - req = server->pipe.serv.pending_accepts; - - if (!req) { - /* No valid connections found, so we error out. */ - return WSAEWOULDBLOCK; - } - - /* Initialize the client handle and copy the pipeHandle to the client */ - uv_pipe_connection_init(pipe_client); - pipe_client->handle = req->pipeHandle; - pipe_client->flags |= UV_HANDLE_READABLE | UV_HANDLE_WRITABLE; - - /* Prepare the req to pick up a new connection */ - server->pipe.serv.pending_accepts = req->next_pending; - req->next_pending = NULL; - req->pipeHandle = INVALID_HANDLE_VALUE; - - if (!(server->flags & UV__HANDLE_CLOSING)) { - uv_pipe_queue_accept(loop, server, req, FALSE); - } - } - - return 0; -} - - -/* Starts listening for connections for the given pipe. */ -int uv_pipe_listen(uv_pipe_t* handle, int backlog, uv_connection_cb cb) { - uv_loop_t* loop = handle->loop; - int i; - - if (handle->flags & UV_HANDLE_LISTENING) { - handle->stream.serv.connection_cb = cb; - } - - if (!(handle->flags & UV_HANDLE_BOUND)) { - return WSAEINVAL; - } - - if (handle->flags & UV_HANDLE_READING) { - return WSAEISCONN; - } - - if (!(handle->flags & UV_HANDLE_PIPESERVER)) { - return ERROR_NOT_SUPPORTED; - } - - handle->flags |= UV_HANDLE_LISTENING; - INCREASE_ACTIVE_COUNT(loop, handle); - handle->stream.serv.connection_cb = cb; - - /* First pipe handle should have already been created in uv_pipe_bind */ - assert(handle->pipe.serv.accept_reqs[0].pipeHandle != INVALID_HANDLE_VALUE); - - for (i = 0; i < handle->pipe.serv.pending_instances; i++) { - uv_pipe_queue_accept(loop, handle, &handle->pipe.serv.accept_reqs[i], i == 0); - } - - return 0; -} - - -static DWORD WINAPI uv_pipe_zero_readfile_thread_proc(void* parameter) { - int result; - DWORD bytes; - uv_read_t* req = (uv_read_t*) parameter; - uv_pipe_t* handle = (uv_pipe_t*) req->data; - uv_loop_t* loop = handle->loop; - HANDLE hThread = NULL; - DWORD err; - uv_mutex_t *m = &handle->pipe.conn.readfile_mutex; - - assert(req != NULL); - assert(req->type == UV_READ); - assert(handle->type == UV_NAMED_PIPE); - - if (handle->flags & UV_HANDLE_PIPE_READ_CANCELABLE) { - uv_mutex_lock(m); /* mutex controls *setting* of readfile_thread */ - if (DuplicateHandle(GetCurrentProcess(), GetCurrentThread(), - GetCurrentProcess(), &hThread, - 0, TRUE, DUPLICATE_SAME_ACCESS)) { - handle->pipe.conn.readfile_thread = hThread; - } else { - hThread = NULL; - } - uv_mutex_unlock(m); - } -restart_readfile: - result = ReadFile(handle->handle, - &uv_zero_, - 0, - &bytes, - NULL); - if (!result) { - err = GetLastError(); - if (err == ERROR_OPERATION_ABORTED && - handle->flags & UV_HANDLE_PIPE_READ_CANCELABLE) { - if (handle->flags & UV_HANDLE_READING) { - /* just a brief break to do something else */ - handle->pipe.conn.readfile_thread = NULL; - /* resume after it is finished */ - uv_mutex_lock(m); - handle->pipe.conn.readfile_thread = hThread; - uv_mutex_unlock(m); - goto restart_readfile; - } else { - result = 1; /* successfully stopped reading */ - } - } - } - if (hThread) { - assert(hThread == handle->pipe.conn.readfile_thread); - /* mutex does not control clearing readfile_thread */ - handle->pipe.conn.readfile_thread = NULL; - uv_mutex_lock(m); - /* only when we hold the mutex lock is it safe to - open or close the handle */ - CloseHandle(hThread); - uv_mutex_unlock(m); - } - - if (!result) { - SET_REQ_ERROR(req, err); - } - - POST_COMPLETION_FOR_REQ(loop, req); - return 0; -} - - -static DWORD WINAPI uv_pipe_writefile_thread_proc(void* parameter) { - int result; - DWORD bytes; - uv_write_t* req = (uv_write_t*) parameter; - uv_pipe_t* handle = (uv_pipe_t*) req->handle; - uv_loop_t* loop = handle->loop; - - assert(req != NULL); - assert(req->type == UV_WRITE); - assert(handle->type == UV_NAMED_PIPE); - assert(req->write_buffer.base); - - result = WriteFile(handle->handle, - req->write_buffer.base, - req->write_buffer.len, - &bytes, - NULL); - - if (!result) { - SET_REQ_ERROR(req, GetLastError()); - } - - POST_COMPLETION_FOR_REQ(loop, req); - return 0; -} - - -static void CALLBACK post_completion_read_wait(void* context, BOOLEAN timed_out) { - uv_read_t* req; - uv_tcp_t* handle; - - req = (uv_read_t*) context; - assert(req != NULL); - handle = (uv_tcp_t*)req->data; - assert(handle != NULL); - assert(!timed_out); - - if (!PostQueuedCompletionStatus(handle->loop->iocp, - req->u.io.overlapped.InternalHigh, - 0, - &req->u.io.overlapped)) { - uv_fatal_error(GetLastError(), "PostQueuedCompletionStatus"); - } -} - - -static void CALLBACK post_completion_write_wait(void* context, BOOLEAN timed_out) { - uv_write_t* req; - uv_tcp_t* handle; - - req = (uv_write_t*) context; - assert(req != NULL); - handle = (uv_tcp_t*)req->handle; - assert(handle != NULL); - assert(!timed_out); - - if (!PostQueuedCompletionStatus(handle->loop->iocp, - req->u.io.overlapped.InternalHigh, - 0, - &req->u.io.overlapped)) { - uv_fatal_error(GetLastError(), "PostQueuedCompletionStatus"); - } -} - - -static void uv_pipe_queue_read(uv_loop_t* loop, uv_pipe_t* handle) { - uv_read_t* req; - int result; - - assert(handle->flags & UV_HANDLE_READING); - assert(!(handle->flags & UV_HANDLE_READ_PENDING)); - - assert(handle->handle != INVALID_HANDLE_VALUE); - - req = &handle->read_req; - - if (handle->flags & UV_HANDLE_NON_OVERLAPPED_PIPE) { - if (!QueueUserWorkItem(&uv_pipe_zero_readfile_thread_proc, - req, - WT_EXECUTELONGFUNCTION)) { - /* Make this req pending reporting an error. */ - SET_REQ_ERROR(req, GetLastError()); - goto error; - } - } else { - memset(&req->u.io.overlapped, 0, sizeof(req->u.io.overlapped)); - if (handle->flags & UV_HANDLE_EMULATE_IOCP) { - req->u.io.overlapped.hEvent = (HANDLE) ((uintptr_t) req->event_handle | 1); - } - - /* Do 0-read */ - result = ReadFile(handle->handle, - &uv_zero_, - 0, - NULL, - &req->u.io.overlapped); - - if (!result && GetLastError() != ERROR_IO_PENDING) { - /* Make this req pending reporting an error. */ - SET_REQ_ERROR(req, GetLastError()); - goto error; - } - - if (handle->flags & UV_HANDLE_EMULATE_IOCP) { - if (!req->event_handle) { - req->event_handle = CreateEvent(NULL, 0, 0, NULL); - if (!req->event_handle) { - uv_fatal_error(GetLastError(), "CreateEvent"); - } - } - if (req->wait_handle == INVALID_HANDLE_VALUE) { - if (!RegisterWaitForSingleObject(&req->wait_handle, - req->u.io.overlapped.hEvent, post_completion_read_wait, (void*) req, - INFINITE, WT_EXECUTEINWAITTHREAD)) { - SET_REQ_ERROR(req, GetLastError()); - goto error; - } - } - } - } - - /* Start the eof timer if there is one */ - eof_timer_start(handle); - handle->flags |= UV_HANDLE_READ_PENDING; - handle->reqs_pending++; - return; - -error: - uv_insert_pending_req(loop, (uv_req_t*)req); - handle->flags |= UV_HANDLE_READ_PENDING; - handle->reqs_pending++; -} - - -int uv_pipe_read_start(uv_pipe_t* handle, - uv_alloc_cb alloc_cb, - uv_read_cb read_cb) { - uv_loop_t* loop = handle->loop; - - handle->flags |= UV_HANDLE_READING; - INCREASE_ACTIVE_COUNT(loop, handle); - handle->read_cb = read_cb; - handle->alloc_cb = alloc_cb; - - /* If reading was stopped and then started again, there could still be a */ - /* read request pending. */ - if (!(handle->flags & UV_HANDLE_READ_PENDING)) - uv_pipe_queue_read(loop, handle); - - return 0; -} - - -static void uv_insert_non_overlapped_write_req(uv_pipe_t* handle, - uv_write_t* req) { - req->next_req = NULL; - if (handle->pipe.conn.non_overlapped_writes_tail) { - req->next_req = - handle->pipe.conn.non_overlapped_writes_tail->next_req; - handle->pipe.conn.non_overlapped_writes_tail->next_req = (uv_req_t*)req; - handle->pipe.conn.non_overlapped_writes_tail = req; - } else { - req->next_req = (uv_req_t*)req; - handle->pipe.conn.non_overlapped_writes_tail = req; - } -} - - -static uv_write_t* uv_remove_non_overlapped_write_req(uv_pipe_t* handle) { - uv_write_t* req; - - if (handle->pipe.conn.non_overlapped_writes_tail) { - req = (uv_write_t*)handle->pipe.conn.non_overlapped_writes_tail->next_req; - - if (req == handle->pipe.conn.non_overlapped_writes_tail) { - handle->pipe.conn.non_overlapped_writes_tail = NULL; - } else { - handle->pipe.conn.non_overlapped_writes_tail->next_req = - req->next_req; - } - - return req; - } else { - /* queue empty */ - return NULL; - } -} - - -static void uv_queue_non_overlapped_write(uv_pipe_t* handle) { - uv_write_t* req = uv_remove_non_overlapped_write_req(handle); - if (req) { - if (!QueueUserWorkItem(&uv_pipe_writefile_thread_proc, - req, - WT_EXECUTELONGFUNCTION)) { - uv_fatal_error(GetLastError(), "QueueUserWorkItem"); - } - } -} - - -static int uv_pipe_write_impl(uv_loop_t* loop, - uv_write_t* req, - uv_pipe_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - uv_stream_t* send_handle, - uv_write_cb cb) { - int err; - int result; - uv_tcp_t* tcp_send_handle; - uv_write_t* ipc_header_req = NULL; - uv_ipc_frame_uv_stream ipc_frame; - - if (nbufs != 1 && (nbufs != 0 || !send_handle)) { - return ERROR_NOT_SUPPORTED; - } - - /* Only TCP handles are supported for sharing. */ - if (send_handle && ((send_handle->type != UV_TCP) || - (!(send_handle->flags & UV_HANDLE_BOUND) && - !(send_handle->flags & UV_HANDLE_CONNECTION)))) { - return ERROR_NOT_SUPPORTED; - } - - assert(handle->handle != INVALID_HANDLE_VALUE); - - uv_req_init(loop, (uv_req_t*) req); - req->type = UV_WRITE; - req->handle = (uv_stream_t*) handle; - req->cb = cb; - req->ipc_header = 0; - req->event_handle = NULL; - req->wait_handle = INVALID_HANDLE_VALUE; - memset(&req->u.io.overlapped, 0, sizeof(req->u.io.overlapped)); - - if (handle->ipc) { - assert(!(handle->flags & UV_HANDLE_NON_OVERLAPPED_PIPE)); - ipc_frame.header.flags = 0; - - /* Use the IPC framing protocol. */ - if (send_handle) { - tcp_send_handle = (uv_tcp_t*)send_handle; - - if (handle->pipe.conn.ipc_pid == 0) { - handle->pipe.conn.ipc_pid = uv_current_pid(); - } - - err = uv_tcp_duplicate_socket(tcp_send_handle, handle->pipe.conn.ipc_pid, - &ipc_frame.socket_info_ex.socket_info); - if (err) { - return err; - } - - ipc_frame.socket_info_ex.delayed_error = tcp_send_handle->delayed_error; - - ipc_frame.header.flags |= UV_IPC_TCP_SERVER; - - if (tcp_send_handle->flags & UV_HANDLE_CONNECTION) { - ipc_frame.header.flags |= UV_IPC_TCP_CONNECTION; - } - } - - if (nbufs == 1) { - ipc_frame.header.flags |= UV_IPC_RAW_DATA; - ipc_frame.header.raw_data_length = bufs[0].len; - } - - /* - * Use the provided req if we're only doing a single write. - * If we're doing multiple writes, use ipc_header_write_req to do - * the first write, and then use the provided req for the second write. - */ - if (!(ipc_frame.header.flags & UV_IPC_RAW_DATA)) { - ipc_header_req = req; - } else { - /* - * Try to use the preallocated write req if it's available. - * Otherwise allocate a new one. - */ - if (handle->pipe.conn.ipc_header_write_req.type != UV_WRITE) { - ipc_header_req = (uv_write_t*)&handle->pipe.conn.ipc_header_write_req; - } else { - ipc_header_req = (uv_write_t*)uv__malloc(sizeof(uv_write_t)); - if (!ipc_header_req) { - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - } - } - - uv_req_init(loop, (uv_req_t*) ipc_header_req); - ipc_header_req->type = UV_WRITE; - ipc_header_req->handle = (uv_stream_t*) handle; - ipc_header_req->cb = NULL; - ipc_header_req->ipc_header = 1; - } - - /* Write the header or the whole frame. */ - memset(&ipc_header_req->u.io.overlapped, 0, - sizeof(ipc_header_req->u.io.overlapped)); - - /* Using overlapped IO, but wait for completion before returning. - This write is blocking because ipc_frame is on stack. */ - ipc_header_req->u.io.overlapped.hEvent = CreateEvent(NULL, 1, 0, NULL); - if (!ipc_header_req->u.io.overlapped.hEvent) { - uv_fatal_error(GetLastError(), "CreateEvent"); - } - - result = WriteFile(handle->handle, - &ipc_frame, - ipc_frame.header.flags & UV_IPC_TCP_SERVER ? - sizeof(ipc_frame) : sizeof(ipc_frame.header), - NULL, - &ipc_header_req->u.io.overlapped); - if (!result && GetLastError() != ERROR_IO_PENDING) { - err = GetLastError(); - CloseHandle(ipc_header_req->u.io.overlapped.hEvent); - return err; - } - - if (!result) { - /* Request not completed immediately. Wait for it.*/ - if (WaitForSingleObject(ipc_header_req->u.io.overlapped.hEvent, INFINITE) != - WAIT_OBJECT_0) { - err = GetLastError(); - CloseHandle(ipc_header_req->u.io.overlapped.hEvent); - return err; - } - } - ipc_header_req->u.io.queued_bytes = 0; - CloseHandle(ipc_header_req->u.io.overlapped.hEvent); - ipc_header_req->u.io.overlapped.hEvent = NULL; - - REGISTER_HANDLE_REQ(loop, handle, ipc_header_req); - handle->reqs_pending++; - handle->stream.conn.write_reqs_pending++; - - /* If we don't have any raw data to write - we're done. */ - if (!(ipc_frame.header.flags & UV_IPC_RAW_DATA)) { - return 0; - } - } - - if ((handle->flags & - (UV_HANDLE_BLOCKING_WRITES | UV_HANDLE_NON_OVERLAPPED_PIPE)) == - (UV_HANDLE_BLOCKING_WRITES | UV_HANDLE_NON_OVERLAPPED_PIPE)) { - DWORD bytes; - result = WriteFile(handle->handle, - bufs[0].base, - bufs[0].len, - &bytes, - NULL); - - if (!result) { - err = GetLastError(); - return err; - } else { - /* Request completed immediately. */ - req->u.io.queued_bytes = 0; - } - - REGISTER_HANDLE_REQ(loop, handle, req); - handle->reqs_pending++; - handle->stream.conn.write_reqs_pending++; - POST_COMPLETION_FOR_REQ(loop, req); - return 0; - } else if (handle->flags & UV_HANDLE_NON_OVERLAPPED_PIPE) { - req->write_buffer = bufs[0]; - uv_insert_non_overlapped_write_req(handle, req); - if (handle->stream.conn.write_reqs_pending == 0) { - uv_queue_non_overlapped_write(handle); - } - - /* Request queued by the kernel. */ - req->u.io.queued_bytes = bufs[0].len; - handle->write_queue_size += req->u.io.queued_bytes; - } else if (handle->flags & UV_HANDLE_BLOCKING_WRITES) { - /* Using overlapped IO, but wait for completion before returning */ - req->u.io.overlapped.hEvent = CreateEvent(NULL, 1, 0, NULL); - if (!req->u.io.overlapped.hEvent) { - uv_fatal_error(GetLastError(), "CreateEvent"); - } - - result = WriteFile(handle->handle, - bufs[0].base, - bufs[0].len, - NULL, - &req->u.io.overlapped); - - if (!result && GetLastError() != ERROR_IO_PENDING) { - err = GetLastError(); - CloseHandle(req->u.io.overlapped.hEvent); - return err; - } - - if (result) { - /* Request completed immediately. */ - req->u.io.queued_bytes = 0; - } else { - /* Request queued by the kernel. */ - req->u.io.queued_bytes = bufs[0].len; - handle->write_queue_size += req->u.io.queued_bytes; - if (WaitForSingleObject(req->u.io.overlapped.hEvent, INFINITE) != - WAIT_OBJECT_0) { - err = GetLastError(); - CloseHandle(req->u.io.overlapped.hEvent); - return uv_translate_sys_error(err); - } - } - CloseHandle(req->u.io.overlapped.hEvent); - - REGISTER_HANDLE_REQ(loop, handle, req); - handle->reqs_pending++; - handle->stream.conn.write_reqs_pending++; - return 0; - } else { - result = WriteFile(handle->handle, - bufs[0].base, - bufs[0].len, - NULL, - &req->u.io.overlapped); - - if (!result && GetLastError() != ERROR_IO_PENDING) { - return GetLastError(); - } - - if (result) { - /* Request completed immediately. */ - req->u.io.queued_bytes = 0; - } else { - /* Request queued by the kernel. */ - req->u.io.queued_bytes = bufs[0].len; - handle->write_queue_size += req->u.io.queued_bytes; - } - - if (handle->flags & UV_HANDLE_EMULATE_IOCP) { - req->event_handle = CreateEvent(NULL, 0, 0, NULL); - if (!req->event_handle) { - uv_fatal_error(GetLastError(), "CreateEvent"); - } - if (!RegisterWaitForSingleObject(&req->wait_handle, - req->u.io.overlapped.hEvent, post_completion_write_wait, (void*) req, - INFINITE, WT_EXECUTEINWAITTHREAD)) { - return GetLastError(); - } - } - } - - REGISTER_HANDLE_REQ(loop, handle, req); - handle->reqs_pending++; - handle->stream.conn.write_reqs_pending++; - - return 0; -} - - -int uv_pipe_write(uv_loop_t* loop, - uv_write_t* req, - uv_pipe_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - uv_write_cb cb) { - return uv_pipe_write_impl(loop, req, handle, bufs, nbufs, NULL, cb); -} - - -int uv_pipe_write2(uv_loop_t* loop, - uv_write_t* req, - uv_pipe_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - uv_stream_t* send_handle, - uv_write_cb cb) { - if (!handle->ipc) { - return WSAEINVAL; - } - - return uv_pipe_write_impl(loop, req, handle, bufs, nbufs, send_handle, cb); -} - - -static void uv_pipe_read_eof(uv_loop_t* loop, uv_pipe_t* handle, - uv_buf_t buf) { - /* If there is an eof timer running, we don't need it any more, */ - /* so discard it. */ - eof_timer_destroy(handle); - - handle->flags &= ~UV_HANDLE_READABLE; - uv_read_stop((uv_stream_t*) handle); - - handle->read_cb((uv_stream_t*) handle, UV_EOF, &buf); -} - - -static void uv_pipe_read_error(uv_loop_t* loop, uv_pipe_t* handle, int error, - uv_buf_t buf) { - /* If there is an eof timer running, we don't need it any more, */ - /* so discard it. */ - eof_timer_destroy(handle); - - uv_read_stop((uv_stream_t*) handle); - - handle->read_cb((uv_stream_t*)handle, uv_translate_sys_error(error), &buf); -} - - -static void uv_pipe_read_error_or_eof(uv_loop_t* loop, uv_pipe_t* handle, - int error, uv_buf_t buf) { - if (error == ERROR_BROKEN_PIPE) { - uv_pipe_read_eof(loop, handle, buf); - } else { - uv_pipe_read_error(loop, handle, error, buf); - } -} - - -void uv__pipe_insert_pending_socket(uv_pipe_t* handle, - uv__ipc_socket_info_ex* info, - int tcp_connection) { - uv__ipc_queue_item_t* item; - - item = (uv__ipc_queue_item_t*) uv__malloc(sizeof(*item)); - if (item == NULL) - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - - memcpy(&item->socket_info_ex, info, sizeof(item->socket_info_ex)); - item->tcp_connection = tcp_connection; - QUEUE_INSERT_TAIL(&handle->pipe.conn.pending_ipc_info.queue, &item->member); - handle->pipe.conn.pending_ipc_info.queue_len++; -} - - -void uv_process_pipe_read_req(uv_loop_t* loop, uv_pipe_t* handle, - uv_req_t* req) { - DWORD bytes, avail; - uv_buf_t buf; - uv_ipc_frame_uv_stream ipc_frame; - - assert(handle->type == UV_NAMED_PIPE); - - handle->flags &= ~UV_HANDLE_READ_PENDING; - eof_timer_stop(handle); - - if (!REQ_SUCCESS(req)) { - /* An error occurred doing the 0-read. */ - if (handle->flags & UV_HANDLE_READING) { - uv_pipe_read_error_or_eof(loop, - handle, - GET_REQ_ERROR(req), - uv_null_buf_); - } - } else { - /* Do non-blocking reads until the buffer is empty */ - while (handle->flags & UV_HANDLE_READING) { - if (!PeekNamedPipe(handle->handle, - NULL, - 0, - NULL, - &avail, - NULL)) { - uv_pipe_read_error_or_eof(loop, handle, GetLastError(), uv_null_buf_); - break; - } - - if (avail == 0) { - /* There is nothing to read after all. */ - break; - } - - if (handle->ipc) { - /* Use the IPC framing protocol to read the incoming data. */ - if (handle->pipe.conn.remaining_ipc_rawdata_bytes == 0) { - /* We're reading a new frame. First, read the header. */ - assert(avail >= sizeof(ipc_frame.header)); - - if (!ReadFile(handle->handle, - &ipc_frame.header, - sizeof(ipc_frame.header), - &bytes, - NULL)) { - uv_pipe_read_error_or_eof(loop, handle, GetLastError(), - uv_null_buf_); - break; - } - - assert(bytes == sizeof(ipc_frame.header)); - assert(ipc_frame.header.flags <= (UV_IPC_TCP_SERVER | UV_IPC_RAW_DATA | - UV_IPC_TCP_CONNECTION)); - - if (ipc_frame.header.flags & UV_IPC_TCP_SERVER) { - assert(avail - sizeof(ipc_frame.header) >= - sizeof(ipc_frame.socket_info_ex)); - - /* Read the TCP socket info. */ - if (!ReadFile(handle->handle, - &ipc_frame.socket_info_ex, - sizeof(ipc_frame) - sizeof(ipc_frame.header), - &bytes, - NULL)) { - uv_pipe_read_error_or_eof(loop, handle, GetLastError(), - uv_null_buf_); - break; - } - - assert(bytes == sizeof(ipc_frame) - sizeof(ipc_frame.header)); - - /* Store the pending socket info. */ - uv__pipe_insert_pending_socket( - handle, - &ipc_frame.socket_info_ex, - ipc_frame.header.flags & UV_IPC_TCP_CONNECTION); - } - - if (ipc_frame.header.flags & UV_IPC_RAW_DATA) { - handle->pipe.conn.remaining_ipc_rawdata_bytes = - ipc_frame.header.raw_data_length; - continue; - } - } else { - avail = min(avail, (DWORD)handle->pipe.conn.remaining_ipc_rawdata_bytes); - } - } - - buf = uv_buf_init(NULL, 0); - handle->alloc_cb((uv_handle_t*) handle, avail, &buf); - if (buf.base == NULL || buf.len == 0) { - handle->read_cb((uv_stream_t*) handle, UV_ENOBUFS, &buf); - break; - } - assert(buf.base != NULL); - - if (ReadFile(handle->handle, - buf.base, - min(buf.len, avail), - &bytes, - NULL)) { - /* Successful read */ - if (handle->ipc) { - assert(handle->pipe.conn.remaining_ipc_rawdata_bytes >= bytes); - handle->pipe.conn.remaining_ipc_rawdata_bytes = - handle->pipe.conn.remaining_ipc_rawdata_bytes - bytes; - } - handle->read_cb((uv_stream_t*)handle, bytes, &buf); - - /* Read again only if bytes == buf.len */ - if (bytes <= buf.len) { - break; - } - } else { - uv_pipe_read_error_or_eof(loop, handle, GetLastError(), buf); - break; - } - } - - /* Post another 0-read if still reading and not closing. */ - if ((handle->flags & UV_HANDLE_READING) && - !(handle->flags & UV_HANDLE_READ_PENDING)) { - uv_pipe_queue_read(loop, handle); - } - } - - DECREASE_PENDING_REQ_COUNT(handle); -} - - -void uv_process_pipe_write_req(uv_loop_t* loop, uv_pipe_t* handle, - uv_write_t* req) { - int err; - - assert(handle->type == UV_NAMED_PIPE); - - assert(handle->write_queue_size >= req->u.io.queued_bytes); - handle->write_queue_size -= req->u.io.queued_bytes; - - UNREGISTER_HANDLE_REQ(loop, handle, req); - - if (handle->flags & UV_HANDLE_EMULATE_IOCP) { - if (req->wait_handle != INVALID_HANDLE_VALUE) { - UnregisterWait(req->wait_handle); - req->wait_handle = INVALID_HANDLE_VALUE; - } - if (req->event_handle) { - CloseHandle(req->event_handle); - req->event_handle = NULL; - } - } - - if (req->ipc_header) { - if (req == &handle->pipe.conn.ipc_header_write_req) { - req->type = UV_UNKNOWN_REQ; - } else { - uv__free(req); - } - } else { - if (req->cb) { - err = GET_REQ_ERROR(req); - req->cb(req, uv_translate_sys_error(err)); - } - } - - handle->stream.conn.write_reqs_pending--; - - if (handle->flags & UV_HANDLE_NON_OVERLAPPED_PIPE && - handle->pipe.conn.non_overlapped_writes_tail) { - assert(handle->stream.conn.write_reqs_pending > 0); - uv_queue_non_overlapped_write(handle); - } - - if (handle->stream.conn.shutdown_req != NULL && - handle->stream.conn.write_reqs_pending == 0) { - uv_want_endgame(loop, (uv_handle_t*)handle); - } - - DECREASE_PENDING_REQ_COUNT(handle); -} - - -void uv_process_pipe_accept_req(uv_loop_t* loop, uv_pipe_t* handle, - uv_req_t* raw_req) { - uv_pipe_accept_t* req = (uv_pipe_accept_t*) raw_req; - - assert(handle->type == UV_NAMED_PIPE); - - if (handle->flags & UV__HANDLE_CLOSING) { - /* The req->pipeHandle should be freed already in uv_pipe_cleanup(). */ - assert(req->pipeHandle == INVALID_HANDLE_VALUE); - DECREASE_PENDING_REQ_COUNT(handle); - return; - } - - if (REQ_SUCCESS(req)) { - assert(req->pipeHandle != INVALID_HANDLE_VALUE); - req->next_pending = handle->pipe.serv.pending_accepts; - handle->pipe.serv.pending_accepts = req; - - if (handle->stream.serv.connection_cb) { - handle->stream.serv.connection_cb((uv_stream_t*)handle, 0); - } - } else { - if (req->pipeHandle != INVALID_HANDLE_VALUE) { - CloseHandle(req->pipeHandle); - req->pipeHandle = INVALID_HANDLE_VALUE; - } - if (!(handle->flags & UV__HANDLE_CLOSING)) { - uv_pipe_queue_accept(loop, handle, req, FALSE); - } - } - - DECREASE_PENDING_REQ_COUNT(handle); -} - - -void uv_process_pipe_connect_req(uv_loop_t* loop, uv_pipe_t* handle, - uv_connect_t* req) { - int err; - - assert(handle->type == UV_NAMED_PIPE); - - UNREGISTER_HANDLE_REQ(loop, handle, req); - - if (req->cb) { - err = 0; - if (REQ_SUCCESS(req)) { - uv_pipe_connection_init(handle); - } else { - err = GET_REQ_ERROR(req); - } - req->cb(req, uv_translate_sys_error(err)); - } - - DECREASE_PENDING_REQ_COUNT(handle); -} - - -void uv_process_pipe_shutdown_req(uv_loop_t* loop, uv_pipe_t* handle, - uv_shutdown_t* req) { - assert(handle->type == UV_NAMED_PIPE); - - UNREGISTER_HANDLE_REQ(loop, handle, req); - - if (handle->flags & UV_HANDLE_READABLE) { - /* Initialize and optionally start the eof timer. Only do this if the */ - /* pipe is readable and we haven't seen EOF come in ourselves. */ - eof_timer_init(handle); - - /* If reading start the timer right now. */ - /* Otherwise uv_pipe_queue_read will start it. */ - if (handle->flags & UV_HANDLE_READ_PENDING) { - eof_timer_start(handle); - } - - } else { - /* This pipe is not readable. We can just close it to let the other end */ - /* know that we're done writing. */ - close_pipe(handle); - } - - if (req->cb) { - req->cb(req, 0); - } - - DECREASE_PENDING_REQ_COUNT(handle); -} - - -static void eof_timer_init(uv_pipe_t* pipe) { - int r; - - assert(pipe->pipe.conn.eof_timer == NULL); - assert(pipe->flags & UV_HANDLE_CONNECTION); - - pipe->pipe.conn.eof_timer = (uv_timer_t*) uv__malloc(sizeof *pipe->pipe.conn.eof_timer); - - r = uv_timer_init(pipe->loop, pipe->pipe.conn.eof_timer); - assert(r == 0); /* timers can't fail */ - pipe->pipe.conn.eof_timer->data = pipe; - uv_unref((uv_handle_t*) pipe->pipe.conn.eof_timer); -} - - -static void eof_timer_start(uv_pipe_t* pipe) { - assert(pipe->flags & UV_HANDLE_CONNECTION); - - if (pipe->pipe.conn.eof_timer != NULL) { - uv_timer_start(pipe->pipe.conn.eof_timer, eof_timer_cb, eof_timeout, 0); - } -} - - -static void eof_timer_stop(uv_pipe_t* pipe) { - assert(pipe->flags & UV_HANDLE_CONNECTION); - - if (pipe->pipe.conn.eof_timer != NULL) { - uv_timer_stop(pipe->pipe.conn.eof_timer); - } -} - - -static void eof_timer_cb(uv_timer_t* timer) { - uv_pipe_t* pipe = (uv_pipe_t*) timer->data; - uv_loop_t* loop = timer->loop; - - assert(pipe->type == UV_NAMED_PIPE); - - /* This should always be true, since we start the timer only */ - /* in uv_pipe_queue_read after successfully calling ReadFile, */ - /* or in uv_process_pipe_shutdown_req if a read is pending, */ - /* and we always immediately stop the timer in */ - /* uv_process_pipe_read_req. */ - assert(pipe->flags & UV_HANDLE_READ_PENDING); - - /* If there are many packets coming off the iocp then the timer callback */ - /* may be called before the read request is coming off the queue. */ - /* Therefore we check here if the read request has completed but will */ - /* be processed later. */ - if ((pipe->flags & UV_HANDLE_READ_PENDING) && - HasOverlappedIoCompleted(&pipe->read_req.u.io.overlapped)) { - return; - } - - /* Force both ends off the pipe. */ - close_pipe(pipe); - - /* Stop reading, so the pending read that is going to fail will */ - /* not be reported to the user. */ - uv_read_stop((uv_stream_t*) pipe); - - /* Report the eof and update flags. This will get reported even if the */ - /* user stopped reading in the meantime. TODO: is that okay? */ - uv_pipe_read_eof(loop, pipe, uv_null_buf_); -} - - -static void eof_timer_destroy(uv_pipe_t* pipe) { - assert(pipe->flags & UV_HANDLE_CONNECTION); - - if (pipe->pipe.conn.eof_timer) { - uv_close((uv_handle_t*) pipe->pipe.conn.eof_timer, eof_timer_close_cb); - pipe->pipe.conn.eof_timer = NULL; - } -} - - -static void eof_timer_close_cb(uv_handle_t* handle) { - assert(handle->type == UV_TIMER); - uv__free(handle); -} - - -int uv_pipe_open(uv_pipe_t* pipe, uv_file file) { - HANDLE os_handle = uv__get_osfhandle(file); - NTSTATUS nt_status; - IO_STATUS_BLOCK io_status; - FILE_ACCESS_INFORMATION access; - DWORD duplex_flags = 0; - - if (os_handle == INVALID_HANDLE_VALUE) - return UV_EBADF; - - /* In order to avoid closing a stdio file descriptor 0-2, duplicate the - * underlying OS handle and forget about the original fd. - * We could also opt to use the original OS handle and just never close it, - * but then there would be no reliable way to cancel pending read operations - * upon close. - */ - if (file <= 2) { - if (!DuplicateHandle(INVALID_HANDLE_VALUE, - os_handle, - INVALID_HANDLE_VALUE, - &os_handle, - 0, - FALSE, - DUPLICATE_SAME_ACCESS)) - return uv_translate_sys_error(GetLastError()); - file = -1; - } - - /* Determine what kind of permissions we have on this handle. - * Cygwin opens the pipe in message mode, but we can support it, - * just query the access flags and set the stream flags accordingly. - */ - nt_status = pNtQueryInformationFile(os_handle, - &io_status, - &access, - sizeof(access), - FileAccessInformation); - if (nt_status != STATUS_SUCCESS) - return UV_EINVAL; - - if (pipe->ipc) { - if (!(access.AccessFlags & FILE_WRITE_DATA) || - !(access.AccessFlags & FILE_READ_DATA)) { - return UV_EINVAL; - } - } - - if (access.AccessFlags & FILE_WRITE_DATA) - duplex_flags |= UV_HANDLE_WRITABLE; - if (access.AccessFlags & FILE_READ_DATA) - duplex_flags |= UV_HANDLE_READABLE; - - if (os_handle == INVALID_HANDLE_VALUE || - uv_set_pipe_handle(pipe->loop, - pipe, - os_handle, - file, - duplex_flags) == -1) { - return UV_EINVAL; - } - - uv_pipe_connection_init(pipe); - - if (pipe->ipc) { - assert(!(pipe->flags & UV_HANDLE_NON_OVERLAPPED_PIPE)); - pipe->pipe.conn.ipc_pid = uv_parent_pid(); - assert(pipe->pipe.conn.ipc_pid != -1); - } - return 0; -} - - -static int uv__pipe_getname(const uv_pipe_t* handle, char* buffer, size_t* size) { - NTSTATUS nt_status; - IO_STATUS_BLOCK io_status; - FILE_NAME_INFORMATION tmp_name_info; - FILE_NAME_INFORMATION* name_info; - WCHAR* name_buf; - unsigned int addrlen; - unsigned int name_size; - unsigned int name_len; - int err; - - name_info = NULL; - - if (handle->handle == INVALID_HANDLE_VALUE) { - *size = 0; - return UV_EINVAL; - } - - uv__pipe_pause_read((uv_pipe_t*)handle); /* cast away const warning */ - - nt_status = pNtQueryInformationFile(handle->handle, - &io_status, - &tmp_name_info, - sizeof tmp_name_info, - FileNameInformation); - if (nt_status == STATUS_BUFFER_OVERFLOW) { - name_size = sizeof(*name_info) + tmp_name_info.FileNameLength; - name_info = uv__malloc(name_size); - if (!name_info) { - *size = 0; - err = UV_ENOMEM; - goto cleanup; - } - - nt_status = pNtQueryInformationFile(handle->handle, - &io_status, - name_info, - name_size, - FileNameInformation); - } - - if (nt_status != STATUS_SUCCESS) { - *size = 0; - err = uv_translate_sys_error(pRtlNtStatusToDosError(nt_status)); - goto error; - } - - if (!name_info) { - /* the struct on stack was used */ - name_buf = tmp_name_info.FileName; - name_len = tmp_name_info.FileNameLength; - } else { - name_buf = name_info->FileName; - name_len = name_info->FileNameLength; - } - - if (name_len == 0) { - *size = 0; - err = 0; - goto error; - } - - name_len /= sizeof(WCHAR); - - /* check how much space we need */ - addrlen = WideCharToMultiByte(CP_UTF8, - 0, - name_buf, - name_len, - NULL, - 0, - NULL, - NULL); - if (!addrlen) { - *size = 0; - err = uv_translate_sys_error(GetLastError()); - goto error; - } else if (pipe_prefix_len + addrlen >= *size) { - /* "\\\\.\\pipe" + name */ - *size = pipe_prefix_len + addrlen + 1; - err = UV_ENOBUFS; - goto error; - } - - memcpy(buffer, pipe_prefix, pipe_prefix_len); - addrlen = WideCharToMultiByte(CP_UTF8, - 0, - name_buf, - name_len, - buffer+pipe_prefix_len, - *size-pipe_prefix_len, - NULL, - NULL); - if (!addrlen) { - *size = 0; - err = uv_translate_sys_error(GetLastError()); - goto error; - } - - addrlen += pipe_prefix_len; - *size = addrlen; - buffer[addrlen] = '\0'; - - err = 0; - goto cleanup; - -error: - uv__free(name_info); - -cleanup: - uv__pipe_unpause_read((uv_pipe_t*)handle); /* cast away const warning */ - return err; -} - - -int uv_pipe_pending_count(uv_pipe_t* handle) { - if (!handle->ipc) - return 0; - return handle->pipe.conn.pending_ipc_info.queue_len; -} - - -int uv_pipe_getsockname(const uv_pipe_t* handle, char* buffer, size_t* size) { - if (handle->flags & UV_HANDLE_BOUND) - return uv__pipe_getname(handle, buffer, size); - - if (handle->flags & UV_HANDLE_CONNECTION || - handle->handle != INVALID_HANDLE_VALUE) { - *size = 0; - return 0; - } - - return UV_EBADF; -} - - -int uv_pipe_getpeername(const uv_pipe_t* handle, char* buffer, size_t* size) { - /* emulate unix behaviour */ - if (handle->flags & UV_HANDLE_BOUND) - return UV_ENOTCONN; - - if (handle->handle != INVALID_HANDLE_VALUE) - return uv__pipe_getname(handle, buffer, size); - - return UV_EBADF; -} - - -uv_handle_type uv_pipe_pending_type(uv_pipe_t* handle) { - if (!handle->ipc) - return UV_UNKNOWN_HANDLE; - if (handle->pipe.conn.pending_ipc_info.queue_len == 0) - return UV_UNKNOWN_HANDLE; - else - return UV_TCP; -} diff --git a/deps/libuv/src/win/poll.c b/deps/libuv/src/win/poll.c deleted file mode 100644 index d479e521..00000000 --- a/deps/libuv/src/win/poll.c +++ /dev/null @@ -1,646 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include -#include - -#include "uv.h" -#include "internal.h" -#include "handle-inl.h" -#include "req-inl.h" - - -static const GUID uv_msafd_provider_ids[UV_MSAFD_PROVIDER_COUNT] = { - {0xe70f1aa0, 0xab8b, 0x11cf, - {0x8c, 0xa3, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}}, - {0xf9eab0c0, 0x26d4, 0x11d0, - {0xbb, 0xbf, 0x00, 0xaa, 0x00, 0x6c, 0x34, 0xe4}}, - {0x9fc48064, 0x7298, 0x43e4, - {0xb7, 0xbd, 0x18, 0x1f, 0x20, 0x89, 0x79, 0x2a}} -}; - -typedef struct uv_single_fd_set_s { - unsigned int fd_count; - SOCKET fd_array[1]; -} uv_single_fd_set_t; - - -static OVERLAPPED overlapped_dummy_; -static uv_once_t overlapped_dummy_init_guard_ = UV_ONCE_INIT; - -static AFD_POLL_INFO afd_poll_info_dummy_; - - -static void uv__init_overlapped_dummy(void) { - HANDLE event; - - event = CreateEvent(NULL, TRUE, TRUE, NULL); - if (event == NULL) - uv_fatal_error(GetLastError(), "CreateEvent"); - - memset(&overlapped_dummy_, 0, sizeof overlapped_dummy_); - overlapped_dummy_.hEvent = (HANDLE) ((uintptr_t) event | 1); -} - - -static OVERLAPPED* uv__get_overlapped_dummy() { - uv_once(&overlapped_dummy_init_guard_, uv__init_overlapped_dummy); - return &overlapped_dummy_; -} - - -static AFD_POLL_INFO* uv__get_afd_poll_info_dummy() { - return &afd_poll_info_dummy_; -} - - -static void uv__fast_poll_submit_poll_req(uv_loop_t* loop, uv_poll_t* handle) { - uv_req_t* req; - AFD_POLL_INFO* afd_poll_info; - DWORD result; - - /* Find a yet unsubmitted req to submit. */ - if (handle->submitted_events_1 == 0) { - req = &handle->poll_req_1; - afd_poll_info = &handle->afd_poll_info_1; - handle->submitted_events_1 = handle->events; - handle->mask_events_1 = 0; - handle->mask_events_2 = handle->events; - } else if (handle->submitted_events_2 == 0) { - req = &handle->poll_req_2; - afd_poll_info = &handle->afd_poll_info_2; - handle->submitted_events_2 = handle->events; - handle->mask_events_1 = handle->events; - handle->mask_events_2 = 0; - } else { - /* Just wait until there's an unsubmitted req. */ - /* This will happen almost immediately as one of the 2 outstanding */ - /* requests is about to return. When this happens, */ - /* uv__fast_poll_process_poll_req will be called, and the pending */ - /* events, if needed, will be processed in a subsequent request. */ - return; - } - - /* Setting Exclusive to TRUE makes the other poll request return if there */ - /* is any. */ - afd_poll_info->Exclusive = TRUE; - afd_poll_info->NumberOfHandles = 1; - afd_poll_info->Timeout.QuadPart = INT64_MAX; - afd_poll_info->Handles[0].Handle = (HANDLE) handle->socket; - afd_poll_info->Handles[0].Status = 0; - afd_poll_info->Handles[0].Events = 0; - - if (handle->events & UV_READABLE) { - afd_poll_info->Handles[0].Events |= AFD_POLL_RECEIVE | - AFD_POLL_DISCONNECT | AFD_POLL_ACCEPT | AFD_POLL_ABORT; - } else { - if (handle->events & UV_DISCONNECT) { - afd_poll_info->Handles[0].Events |= AFD_POLL_DISCONNECT; - } - } - if (handle->events & UV_WRITABLE) { - afd_poll_info->Handles[0].Events |= AFD_POLL_SEND | AFD_POLL_CONNECT_FAIL; - } - - memset(&req->u.io.overlapped, 0, sizeof req->u.io.overlapped); - - result = uv_msafd_poll((SOCKET) handle->peer_socket, - afd_poll_info, - afd_poll_info, - &req->u.io.overlapped); - if (result != 0 && WSAGetLastError() != WSA_IO_PENDING) { - /* Queue this req, reporting an error. */ - SET_REQ_ERROR(req, WSAGetLastError()); - uv_insert_pending_req(loop, req); - } -} - - -static int uv__fast_poll_cancel_poll_req(uv_loop_t* loop, uv_poll_t* handle) { - AFD_POLL_INFO afd_poll_info; - DWORD result; - - afd_poll_info.Exclusive = TRUE; - afd_poll_info.NumberOfHandles = 1; - afd_poll_info.Timeout.QuadPart = INT64_MAX; - afd_poll_info.Handles[0].Handle = (HANDLE) handle->socket; - afd_poll_info.Handles[0].Status = 0; - afd_poll_info.Handles[0].Events = AFD_POLL_ALL; - - result = uv_msafd_poll(handle->socket, - &afd_poll_info, - uv__get_afd_poll_info_dummy(), - uv__get_overlapped_dummy()); - - if (result == SOCKET_ERROR) { - DWORD error = WSAGetLastError(); - if (error != WSA_IO_PENDING) - return error; - } - - return 0; -} - - -static void uv__fast_poll_process_poll_req(uv_loop_t* loop, uv_poll_t* handle, - uv_req_t* req) { - unsigned char mask_events; - AFD_POLL_INFO* afd_poll_info; - - if (req == &handle->poll_req_1) { - afd_poll_info = &handle->afd_poll_info_1; - handle->submitted_events_1 = 0; - mask_events = handle->mask_events_1; - } else if (req == &handle->poll_req_2) { - afd_poll_info = &handle->afd_poll_info_2; - handle->submitted_events_2 = 0; - mask_events = handle->mask_events_2; - } else { - assert(0); - return; - } - - /* Report an error unless the select was just interrupted. */ - if (!REQ_SUCCESS(req)) { - DWORD error = GET_REQ_SOCK_ERROR(req); - if (error != WSAEINTR && handle->events != 0) { - handle->events = 0; /* Stop the watcher */ - handle->poll_cb(handle, uv_translate_sys_error(error), 0); - } - - } else if (afd_poll_info->NumberOfHandles >= 1) { - unsigned char events = 0; - - if ((afd_poll_info->Handles[0].Events & (AFD_POLL_RECEIVE | - AFD_POLL_DISCONNECT | AFD_POLL_ACCEPT | AFD_POLL_ABORT)) != 0) { - events |= UV_READABLE; - if ((afd_poll_info->Handles[0].Events & AFD_POLL_DISCONNECT) != 0) { - events |= UV_DISCONNECT; - } - } - if ((afd_poll_info->Handles[0].Events & (AFD_POLL_SEND | - AFD_POLL_CONNECT_FAIL)) != 0) { - events |= UV_WRITABLE; - } - - events &= handle->events & ~mask_events; - - if (afd_poll_info->Handles[0].Events & AFD_POLL_LOCAL_CLOSE) { - /* Stop polling. */ - handle->events = 0; - if (uv__is_active(handle)) - uv__handle_stop(handle); - } - - if (events != 0) { - handle->poll_cb(handle, 0, events); - } - } - - if ((handle->events & ~(handle->submitted_events_1 | - handle->submitted_events_2)) != 0) { - uv__fast_poll_submit_poll_req(loop, handle); - } else if ((handle->flags & UV__HANDLE_CLOSING) && - handle->submitted_events_1 == 0 && - handle->submitted_events_2 == 0) { - uv_want_endgame(loop, (uv_handle_t*) handle); - } -} - - -static int uv__fast_poll_set(uv_loop_t* loop, uv_poll_t* handle, int events) { - assert(handle->type == UV_POLL); - assert(!(handle->flags & UV__HANDLE_CLOSING)); - assert((events & ~(UV_READABLE | UV_WRITABLE | UV_DISCONNECT)) == 0); - - handle->events = events; - - if (handle->events != 0) { - uv__handle_start(handle); - } else { - uv__handle_stop(handle); - } - - if ((handle->events & ~(handle->submitted_events_1 | - handle->submitted_events_2)) != 0) { - uv__fast_poll_submit_poll_req(handle->loop, handle); - } - - return 0; -} - - -static int uv__fast_poll_close(uv_loop_t* loop, uv_poll_t* handle) { - handle->events = 0; - uv__handle_closing(handle); - - if (handle->submitted_events_1 == 0 && - handle->submitted_events_2 == 0) { - uv_want_endgame(loop, (uv_handle_t*) handle); - return 0; - } else { - /* Cancel outstanding poll requests by executing another, unique poll */ - /* request that forces the outstanding ones to return. */ - return uv__fast_poll_cancel_poll_req(loop, handle); - } -} - - -static SOCKET uv__fast_poll_create_peer_socket(HANDLE iocp, - WSAPROTOCOL_INFOW* protocol_info) { - SOCKET sock = 0; - - sock = WSASocketW(protocol_info->iAddressFamily, - protocol_info->iSocketType, - protocol_info->iProtocol, - protocol_info, - 0, - WSA_FLAG_OVERLAPPED); - if (sock == INVALID_SOCKET) { - return INVALID_SOCKET; - } - - if (!SetHandleInformation((HANDLE) sock, HANDLE_FLAG_INHERIT, 0)) { - goto error; - }; - - if (CreateIoCompletionPort((HANDLE) sock, - iocp, - (ULONG_PTR) sock, - 0) == NULL) { - goto error; - } - - return sock; - - error: - closesocket(sock); - return INVALID_SOCKET; -} - - -static SOCKET uv__fast_poll_get_peer_socket(uv_loop_t* loop, - WSAPROTOCOL_INFOW* protocol_info) { - int index, i; - SOCKET peer_socket; - - index = -1; - for (i = 0; (size_t) i < ARRAY_SIZE(uv_msafd_provider_ids); i++) { - if (memcmp((void*) &protocol_info->ProviderId, - (void*) &uv_msafd_provider_ids[i], - sizeof protocol_info->ProviderId) == 0) { - index = i; - } - } - - /* Check if the protocol uses an msafd socket. */ - if (index < 0) { - return INVALID_SOCKET; - } - - /* If we didn't (try) to create a peer socket yet, try to make one. Don't */ - /* try again if the peer socket creation failed earlier for the same */ - /* protocol. */ - peer_socket = loop->poll_peer_sockets[index]; - if (peer_socket == 0) { - peer_socket = uv__fast_poll_create_peer_socket(loop->iocp, protocol_info); - loop->poll_peer_sockets[index] = peer_socket; - } - - return peer_socket; -} - - -static DWORD WINAPI uv__slow_poll_thread_proc(void* arg) { - uv_req_t* req = (uv_req_t*) arg; - uv_poll_t* handle = (uv_poll_t*) req->data; - unsigned char reported_events; - int r; - uv_single_fd_set_t rfds, wfds, efds; - struct timeval timeout; - - assert(handle->type == UV_POLL); - assert(req->type == UV_POLL_REQ); - - if (handle->events & UV_READABLE) { - rfds.fd_count = 1; - rfds.fd_array[0] = handle->socket; - } else { - rfds.fd_count = 0; - } - - if (handle->events & UV_WRITABLE) { - wfds.fd_count = 1; - wfds.fd_array[0] = handle->socket; - efds.fd_count = 1; - efds.fd_array[0] = handle->socket; - } else { - wfds.fd_count = 0; - efds.fd_count = 0; - } - - /* Make the select() time out after 3 minutes. If select() hangs because */ - /* the user closed the socket, we will at least not hang indefinitely. */ - timeout.tv_sec = 3 * 60; - timeout.tv_usec = 0; - - r = select(1, (fd_set*) &rfds, (fd_set*) &wfds, (fd_set*) &efds, &timeout); - if (r == SOCKET_ERROR) { - /* Queue this req, reporting an error. */ - SET_REQ_ERROR(&handle->poll_req_1, WSAGetLastError()); - POST_COMPLETION_FOR_REQ(handle->loop, req); - return 0; - } - - reported_events = 0; - - if (r > 0) { - if (rfds.fd_count > 0) { - assert(rfds.fd_count == 1); - assert(rfds.fd_array[0] == handle->socket); - reported_events |= UV_READABLE; - } - - if (wfds.fd_count > 0) { - assert(wfds.fd_count == 1); - assert(wfds.fd_array[0] == handle->socket); - reported_events |= UV_WRITABLE; - } else if (efds.fd_count > 0) { - assert(efds.fd_count == 1); - assert(efds.fd_array[0] == handle->socket); - reported_events |= UV_WRITABLE; - } - } - - SET_REQ_SUCCESS(req); - req->u.io.overlapped.InternalHigh = (DWORD) reported_events; - POST_COMPLETION_FOR_REQ(handle->loop, req); - - return 0; -} - - -static void uv__slow_poll_submit_poll_req(uv_loop_t* loop, uv_poll_t* handle) { - uv_req_t* req; - - /* Find a yet unsubmitted req to submit. */ - if (handle->submitted_events_1 == 0) { - req = &handle->poll_req_1; - handle->submitted_events_1 = handle->events; - handle->mask_events_1 = 0; - handle->mask_events_2 = handle->events; - } else if (handle->submitted_events_2 == 0) { - req = &handle->poll_req_2; - handle->submitted_events_2 = handle->events; - handle->mask_events_1 = handle->events; - handle->mask_events_2 = 0; - } else { - assert(0); - return; - } - - if (!QueueUserWorkItem(uv__slow_poll_thread_proc, - (void*) req, - WT_EXECUTELONGFUNCTION)) { - /* Make this req pending, reporting an error. */ - SET_REQ_ERROR(req, GetLastError()); - uv_insert_pending_req(loop, req); - } -} - - - -static void uv__slow_poll_process_poll_req(uv_loop_t* loop, uv_poll_t* handle, - uv_req_t* req) { - unsigned char mask_events; - int err; - - if (req == &handle->poll_req_1) { - handle->submitted_events_1 = 0; - mask_events = handle->mask_events_1; - } else if (req == &handle->poll_req_2) { - handle->submitted_events_2 = 0; - mask_events = handle->mask_events_2; - } else { - assert(0); - return; - } - - if (!REQ_SUCCESS(req)) { - /* Error. */ - if (handle->events != 0) { - err = GET_REQ_ERROR(req); - handle->events = 0; /* Stop the watcher */ - handle->poll_cb(handle, uv_translate_sys_error(err), 0); - } - } else { - /* Got some events. */ - int events = req->u.io.overlapped.InternalHigh & handle->events & ~mask_events; - if (events != 0) { - handle->poll_cb(handle, 0, events); - } - } - - if ((handle->events & ~(handle->submitted_events_1 | - handle->submitted_events_2)) != 0) { - uv__slow_poll_submit_poll_req(loop, handle); - } else if ((handle->flags & UV__HANDLE_CLOSING) && - handle->submitted_events_1 == 0 && - handle->submitted_events_2 == 0) { - uv_want_endgame(loop, (uv_handle_t*) handle); - } -} - - -static int uv__slow_poll_set(uv_loop_t* loop, uv_poll_t* handle, int events) { - assert(handle->type == UV_POLL); - assert(!(handle->flags & UV__HANDLE_CLOSING)); - assert((events & ~(UV_READABLE | UV_WRITABLE)) == 0); - - handle->events = events; - - if (handle->events != 0) { - uv__handle_start(handle); - } else { - uv__handle_stop(handle); - } - - if ((handle->events & - ~(handle->submitted_events_1 | handle->submitted_events_2)) != 0) { - uv__slow_poll_submit_poll_req(handle->loop, handle); - } - - return 0; -} - - -static int uv__slow_poll_close(uv_loop_t* loop, uv_poll_t* handle) { - handle->events = 0; - uv__handle_closing(handle); - - if (handle->submitted_events_1 == 0 && - handle->submitted_events_2 == 0) { - uv_want_endgame(loop, (uv_handle_t*) handle); - } - - return 0; -} - - -int uv_poll_init(uv_loop_t* loop, uv_poll_t* handle, int fd) { - return uv_poll_init_socket(loop, handle, (SOCKET) uv__get_osfhandle(fd)); -} - - -int uv_poll_init_socket(uv_loop_t* loop, uv_poll_t* handle, - uv_os_sock_t socket) { - WSAPROTOCOL_INFOW protocol_info; - int len; - SOCKET peer_socket, base_socket; - DWORD bytes; - DWORD yes = 1; - - /* Set the socket to nonblocking mode */ - if (ioctlsocket(socket, FIONBIO, &yes) == SOCKET_ERROR) - return uv_translate_sys_error(WSAGetLastError()); - - /* Try to obtain a base handle for the socket. This increases this chances */ - /* that we find an AFD handle and are able to use the fast poll mechanism. */ - /* This will always fail on windows XP/2k3, since they don't support the */ - /* SIO_BASE_HANDLE ioctl. */ -#ifndef NDEBUG - base_socket = INVALID_SOCKET; -#endif - - if (WSAIoctl(socket, - SIO_BASE_HANDLE, - NULL, - 0, - &base_socket, - sizeof base_socket, - &bytes, - NULL, - NULL) == 0) { - assert(base_socket != 0 && base_socket != INVALID_SOCKET); - socket = base_socket; - } - - uv__handle_init(loop, (uv_handle_t*) handle, UV_POLL); - handle->socket = socket; - handle->events = 0; - - /* Obtain protocol information about the socket. */ - len = sizeof protocol_info; - if (getsockopt(socket, - SOL_SOCKET, - SO_PROTOCOL_INFOW, - (char*) &protocol_info, - &len) != 0) { - return uv_translate_sys_error(WSAGetLastError()); - } - - /* Get the peer socket that is needed to enable fast poll. If the returned */ - /* value is NULL, the protocol is not implemented by MSAFD and we'll have */ - /* to use slow mode. */ - peer_socket = uv__fast_poll_get_peer_socket(loop, &protocol_info); - - if (peer_socket != INVALID_SOCKET) { - /* Initialize fast poll specific fields. */ - handle->peer_socket = peer_socket; - } else { - /* Initialize slow poll specific fields. */ - handle->flags |= UV_HANDLE_POLL_SLOW; - } - - /* Initialize 2 poll reqs. */ - handle->submitted_events_1 = 0; - uv_req_init(loop, (uv_req_t*) &(handle->poll_req_1)); - handle->poll_req_1.type = UV_POLL_REQ; - handle->poll_req_1.data = handle; - - handle->submitted_events_2 = 0; - uv_req_init(loop, (uv_req_t*) &(handle->poll_req_2)); - handle->poll_req_2.type = UV_POLL_REQ; - handle->poll_req_2.data = handle; - - return 0; -} - - -int uv_poll_start(uv_poll_t* handle, int events, uv_poll_cb cb) { - int err; - - if (!(handle->flags & UV_HANDLE_POLL_SLOW)) { - err = uv__fast_poll_set(handle->loop, handle, events); - } else { - err = uv__slow_poll_set(handle->loop, handle, events); - } - - if (err) { - return uv_translate_sys_error(err); - } - - handle->poll_cb = cb; - - return 0; -} - - -int uv_poll_stop(uv_poll_t* handle) { - int err; - - if (!(handle->flags & UV_HANDLE_POLL_SLOW)) { - err = uv__fast_poll_set(handle->loop, handle, 0); - } else { - err = uv__slow_poll_set(handle->loop, handle, 0); - } - - return uv_translate_sys_error(err); -} - - -void uv_process_poll_req(uv_loop_t* loop, uv_poll_t* handle, uv_req_t* req) { - if (!(handle->flags & UV_HANDLE_POLL_SLOW)) { - uv__fast_poll_process_poll_req(loop, handle, req); - } else { - uv__slow_poll_process_poll_req(loop, handle, req); - } -} - - -int uv_poll_close(uv_loop_t* loop, uv_poll_t* handle) { - if (!(handle->flags & UV_HANDLE_POLL_SLOW)) { - return uv__fast_poll_close(loop, handle); - } else { - return uv__slow_poll_close(loop, handle); - } -} - - -void uv_poll_endgame(uv_loop_t* loop, uv_poll_t* handle) { - assert(handle->flags & UV__HANDLE_CLOSING); - assert(!(handle->flags & UV_HANDLE_CLOSED)); - - assert(handle->submitted_events_1 == 0); - assert(handle->submitted_events_2 == 0); - - uv__handle_close(handle); -} diff --git a/deps/libuv/src/win/process-stdio.c b/deps/libuv/src/win/process-stdio.c deleted file mode 100644 index e3c06f57..00000000 --- a/deps/libuv/src/win/process-stdio.c +++ /dev/null @@ -1,510 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include -#include -#include -#include - -#include "uv.h" -#include "internal.h" -#include "handle-inl.h" - - -/* - * The `child_stdio_buffer` buffer has the following layout: - * int number_of_fds - * unsigned char crt_flags[number_of_fds] - * HANDLE os_handle[number_of_fds] - */ -#define CHILD_STDIO_SIZE(count) \ - (sizeof(int) + \ - sizeof(unsigned char) * (count) + \ - sizeof(uintptr_t) * (count)) - -#define CHILD_STDIO_COUNT(buffer) \ - *((unsigned int*) (buffer)) - -#define CHILD_STDIO_CRT_FLAGS(buffer, fd) \ - *((unsigned char*) (buffer) + sizeof(int) + fd) - -#define CHILD_STDIO_HANDLE(buffer, fd) \ - *((HANDLE*) ((unsigned char*) (buffer) + \ - sizeof(int) + \ - sizeof(unsigned char) * \ - CHILD_STDIO_COUNT((buffer)) + \ - sizeof(HANDLE) * (fd))) - - -/* CRT file descriptor mode flags */ -#define FOPEN 0x01 -#define FEOFLAG 0x02 -#define FCRLF 0x04 -#define FPIPE 0x08 -#define FNOINHERIT 0x10 -#define FAPPEND 0x20 -#define FDEV 0x40 -#define FTEXT 0x80 - - -/* - * Clear the HANDLE_FLAG_INHERIT flag from all HANDLEs that were inherited - * the parent process. Don't check for errors - the stdio handles may not be - * valid, or may be closed already. There is no guarantee that this function - * does a perfect job. - */ -void uv_disable_stdio_inheritance(void) { - HANDLE handle; - STARTUPINFOW si; - - /* Make the windows stdio handles non-inheritable. */ - handle = GetStdHandle(STD_INPUT_HANDLE); - if (handle != NULL && handle != INVALID_HANDLE_VALUE) - SetHandleInformation(handle, HANDLE_FLAG_INHERIT, 0); - - handle = GetStdHandle(STD_OUTPUT_HANDLE); - if (handle != NULL && handle != INVALID_HANDLE_VALUE) - SetHandleInformation(handle, HANDLE_FLAG_INHERIT, 0); - - handle = GetStdHandle(STD_ERROR_HANDLE); - if (handle != NULL && handle != INVALID_HANDLE_VALUE) - SetHandleInformation(handle, HANDLE_FLAG_INHERIT, 0); - - /* Make inherited CRT FDs non-inheritable. */ - GetStartupInfoW(&si); - if (uv__stdio_verify(si.lpReserved2, si.cbReserved2)) - uv__stdio_noinherit(si.lpReserved2); -} - - -static int uv__create_stdio_pipe_pair(uv_loop_t* loop, - uv_pipe_t* server_pipe, HANDLE* child_pipe_ptr, unsigned int flags) { - char pipe_name[64]; - SECURITY_ATTRIBUTES sa; - DWORD server_access = 0; - DWORD client_access = 0; - HANDLE child_pipe = INVALID_HANDLE_VALUE; - int err; - - if (flags & UV_READABLE_PIPE) { - /* The server needs inbound access too, otherwise CreateNamedPipe() */ - /* won't give us the FILE_READ_ATTRIBUTES permission. We need that to */ - /* probe the state of the write buffer when we're trying to shutdown */ - /* the pipe. */ - server_access |= PIPE_ACCESS_OUTBOUND | PIPE_ACCESS_INBOUND; - client_access |= GENERIC_READ | FILE_WRITE_ATTRIBUTES; - } - if (flags & UV_WRITABLE_PIPE) { - server_access |= PIPE_ACCESS_INBOUND; - client_access |= GENERIC_WRITE | FILE_READ_ATTRIBUTES; - } - - /* Create server pipe handle. */ - err = uv_stdio_pipe_server(loop, - server_pipe, - server_access, - pipe_name, - sizeof(pipe_name)); - if (err) - goto error; - - /* Create child pipe handle. */ - sa.nLength = sizeof sa; - sa.lpSecurityDescriptor = NULL; - sa.bInheritHandle = TRUE; - - child_pipe = CreateFileA(pipe_name, - client_access, - 0, - &sa, - OPEN_EXISTING, - server_pipe->ipc ? FILE_FLAG_OVERLAPPED : 0, - NULL); - if (child_pipe == INVALID_HANDLE_VALUE) { - err = GetLastError(); - goto error; - } - -#ifndef NDEBUG - /* Validate that the pipe was opened in the right mode. */ - { - DWORD mode; - BOOL r = GetNamedPipeHandleState(child_pipe, - &mode, - NULL, - NULL, - NULL, - NULL, - 0); - assert(r == TRUE); - assert(mode == (PIPE_READMODE_BYTE | PIPE_WAIT)); - } -#endif - - /* Do a blocking ConnectNamedPipe. This should not block because we have */ - /* both ends of the pipe created. */ - if (!ConnectNamedPipe(server_pipe->handle, NULL)) { - if (GetLastError() != ERROR_PIPE_CONNECTED) { - err = GetLastError(); - goto error; - } - } - - /* The server end is now readable and/or writable. */ - if (flags & UV_READABLE_PIPE) - server_pipe->flags |= UV_HANDLE_WRITABLE; - if (flags & UV_WRITABLE_PIPE) - server_pipe->flags |= UV_HANDLE_READABLE; - - *child_pipe_ptr = child_pipe; - return 0; - - error: - if (server_pipe->handle != INVALID_HANDLE_VALUE) { - uv_pipe_cleanup(loop, server_pipe); - } - - if (child_pipe != INVALID_HANDLE_VALUE) { - CloseHandle(child_pipe); - } - - return err; -} - - -static int uv__duplicate_handle(uv_loop_t* loop, HANDLE handle, HANDLE* dup) { - HANDLE current_process; - - - /* _get_osfhandle will sometimes return -2 in case of an error. This seems */ - /* to happen when fd <= 2 and the process' corresponding stdio handle is */ - /* set to NULL. Unfortunately DuplicateHandle will happily duplicate */ - /* (HANDLE) -2, so this situation goes unnoticed until someone tries to */ - /* use the duplicate. Therefore we filter out known-invalid handles here. */ - if (handle == INVALID_HANDLE_VALUE || - handle == NULL || - handle == (HANDLE) -2) { - *dup = INVALID_HANDLE_VALUE; - return ERROR_INVALID_HANDLE; - } - - current_process = GetCurrentProcess(); - - if (!DuplicateHandle(current_process, - handle, - current_process, - dup, - 0, - TRUE, - DUPLICATE_SAME_ACCESS)) { - *dup = INVALID_HANDLE_VALUE; - return GetLastError(); - } - - return 0; -} - - -static int uv__duplicate_fd(uv_loop_t* loop, int fd, HANDLE* dup) { - HANDLE handle; - - if (fd == -1) { - *dup = INVALID_HANDLE_VALUE; - return ERROR_INVALID_HANDLE; - } - - handle = uv__get_osfhandle(fd); - return uv__duplicate_handle(loop, handle, dup); -} - - -int uv__create_nul_handle(HANDLE* handle_ptr, - DWORD access) { - HANDLE handle; - SECURITY_ATTRIBUTES sa; - - sa.nLength = sizeof sa; - sa.lpSecurityDescriptor = NULL; - sa.bInheritHandle = TRUE; - - handle = CreateFileW(L"NUL", - access, - FILE_SHARE_READ | FILE_SHARE_WRITE, - &sa, - OPEN_EXISTING, - 0, - NULL); - if (handle == INVALID_HANDLE_VALUE) { - return GetLastError(); - } - - *handle_ptr = handle; - return 0; -} - - -int uv__stdio_create(uv_loop_t* loop, - const uv_process_options_t* options, - BYTE** buffer_ptr) { - BYTE* buffer; - int count, i; - int err; - - count = options->stdio_count; - - if (count < 0 || count > 255) { - /* Only support FDs 0-255 */ - return ERROR_NOT_SUPPORTED; - } else if (count < 3) { - /* There should always be at least 3 stdio handles. */ - count = 3; - } - - /* Allocate the child stdio buffer */ - buffer = (BYTE*) uv__malloc(CHILD_STDIO_SIZE(count)); - if (buffer == NULL) { - return ERROR_OUTOFMEMORY; - } - - /* Prepopulate the buffer with INVALID_HANDLE_VALUE handles so we can */ - /* clean up on failure. */ - CHILD_STDIO_COUNT(buffer) = count; - for (i = 0; i < count; i++) { - CHILD_STDIO_CRT_FLAGS(buffer, i) = 0; - CHILD_STDIO_HANDLE(buffer, i) = INVALID_HANDLE_VALUE; - } - - for (i = 0; i < count; i++) { - uv_stdio_container_t fdopt; - if (i < options->stdio_count) { - fdopt = options->stdio[i]; - } else { - fdopt.flags = UV_IGNORE; - } - - switch (fdopt.flags & (UV_IGNORE | UV_CREATE_PIPE | UV_INHERIT_FD | - UV_INHERIT_STREAM)) { - case UV_IGNORE: - /* Starting a process with no stdin/stout/stderr can confuse it. */ - /* So no matter what the user specified, we make sure the first */ - /* three FDs are always open in their typical modes, e.g. stdin */ - /* be readable and stdout/err should be writable. For FDs > 2, don't */ - /* do anything - all handles in the stdio buffer are initialized with */ - /* INVALID_HANDLE_VALUE, which should be okay. */ - if (i <= 2) { - DWORD access = (i == 0) ? FILE_GENERIC_READ : - FILE_GENERIC_WRITE | FILE_READ_ATTRIBUTES; - - err = uv__create_nul_handle(&CHILD_STDIO_HANDLE(buffer, i), - access); - if (err) - goto error; - - CHILD_STDIO_CRT_FLAGS(buffer, i) = FOPEN | FDEV; - } - break; - - case UV_CREATE_PIPE: { - /* Create a pair of two connected pipe ends; one end is turned into */ - /* an uv_pipe_t for use by the parent. The other one is given to */ - /* the child. */ - uv_pipe_t* parent_pipe = (uv_pipe_t*) fdopt.data.stream; - HANDLE child_pipe = INVALID_HANDLE_VALUE; - - /* Create a new, connected pipe pair. stdio[i].stream should point */ - /* to an uninitialized, but not connected pipe handle. */ - assert(fdopt.data.stream->type == UV_NAMED_PIPE); - assert(!(fdopt.data.stream->flags & UV_HANDLE_CONNECTION)); - assert(!(fdopt.data.stream->flags & UV_HANDLE_PIPESERVER)); - - err = uv__create_stdio_pipe_pair(loop, - parent_pipe, - &child_pipe, - fdopt.flags); - if (err) - goto error; - - CHILD_STDIO_HANDLE(buffer, i) = child_pipe; - CHILD_STDIO_CRT_FLAGS(buffer, i) = FOPEN | FPIPE; - break; - } - - case UV_INHERIT_FD: { - /* Inherit a raw FD. */ - HANDLE child_handle; - - /* Make an inheritable duplicate of the handle. */ - err = uv__duplicate_fd(loop, fdopt.data.fd, &child_handle); - if (err) { - /* If fdopt.data.fd is not valid and fd fd <= 2, then ignore the */ - /* error. */ - if (fdopt.data.fd <= 2 && err == ERROR_INVALID_HANDLE) { - CHILD_STDIO_CRT_FLAGS(buffer, i) = 0; - CHILD_STDIO_HANDLE(buffer, i) = INVALID_HANDLE_VALUE; - break; - } - goto error; - } - - /* Figure out what the type is. */ - switch (GetFileType(child_handle)) { - case FILE_TYPE_DISK: - CHILD_STDIO_CRT_FLAGS(buffer, i) = FOPEN; - break; - - case FILE_TYPE_PIPE: - CHILD_STDIO_CRT_FLAGS(buffer, i) = FOPEN | FPIPE; - - case FILE_TYPE_CHAR: - case FILE_TYPE_REMOTE: - CHILD_STDIO_CRT_FLAGS(buffer, i) = FOPEN | FDEV; - break; - - case FILE_TYPE_UNKNOWN: - if (GetLastError() != 0) { - err = GetLastError(); - CloseHandle(child_handle); - goto error; - } - CHILD_STDIO_CRT_FLAGS(buffer, i) = FOPEN | FDEV; - break; - - default: - assert(0); - return -1; - } - - CHILD_STDIO_HANDLE(buffer, i) = child_handle; - break; - } - - case UV_INHERIT_STREAM: { - /* Use an existing stream as the stdio handle for the child. */ - HANDLE stream_handle, child_handle; - unsigned char crt_flags; - uv_stream_t* stream = fdopt.data.stream; - - /* Leech the handle out of the stream. */ - if (stream->type == UV_TTY) { - stream_handle = ((uv_tty_t*) stream)->handle; - crt_flags = FOPEN | FDEV; - } else if (stream->type == UV_NAMED_PIPE && - stream->flags & UV_HANDLE_CONNECTION) { - stream_handle = ((uv_pipe_t*) stream)->handle; - crt_flags = FOPEN | FPIPE; - } else { - stream_handle = INVALID_HANDLE_VALUE; - crt_flags = 0; - } - - if (stream_handle == NULL || - stream_handle == INVALID_HANDLE_VALUE) { - /* The handle is already closed, or not yet created, or the */ - /* stream type is not supported. */ - err = ERROR_NOT_SUPPORTED; - goto error; - } - - /* Make an inheritable copy of the handle. */ - err = uv__duplicate_handle(loop, stream_handle, &child_handle); - if (err) - goto error; - - CHILD_STDIO_HANDLE(buffer, i) = child_handle; - CHILD_STDIO_CRT_FLAGS(buffer, i) = crt_flags; - break; - } - - default: - assert(0); - return -1; - } - } - - *buffer_ptr = buffer; - return 0; - - error: - uv__stdio_destroy(buffer); - return err; -} - - -void uv__stdio_destroy(BYTE* buffer) { - int i, count; - - count = CHILD_STDIO_COUNT(buffer); - for (i = 0; i < count; i++) { - HANDLE handle = CHILD_STDIO_HANDLE(buffer, i); - if (handle != INVALID_HANDLE_VALUE) { - CloseHandle(handle); - } - } - - uv__free(buffer); -} - - -void uv__stdio_noinherit(BYTE* buffer) { - int i, count; - - count = CHILD_STDIO_COUNT(buffer); - for (i = 0; i < count; i++) { - HANDLE handle = CHILD_STDIO_HANDLE(buffer, i); - if (handle != INVALID_HANDLE_VALUE) { - SetHandleInformation(handle, HANDLE_FLAG_INHERIT, 0); - } - } -} - - -int uv__stdio_verify(BYTE* buffer, WORD size) { - unsigned int count; - - /* Check the buffer pointer. */ - if (buffer == NULL) - return 0; - - /* Verify that the buffer is at least big enough to hold the count. */ - if (size < CHILD_STDIO_SIZE(0)) - return 0; - - /* Verify if the count is within range. */ - count = CHILD_STDIO_COUNT(buffer); - if (count > 256) - return 0; - - /* Verify that the buffer size is big enough to hold info for N FDs. */ - if (size < CHILD_STDIO_SIZE(count)) - return 0; - - return 1; -} - - -WORD uv__stdio_size(BYTE* buffer) { - return (WORD) CHILD_STDIO_SIZE(CHILD_STDIO_COUNT((buffer))); -} - - -HANDLE uv__stdio_handle(BYTE* buffer, int fd) { - return CHILD_STDIO_HANDLE(buffer, fd); -} diff --git a/deps/libuv/src/win/process.c b/deps/libuv/src/win/process.c deleted file mode 100644 index 855c3740..00000000 --- a/deps/libuv/src/win/process.c +++ /dev/null @@ -1,1247 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include -#include -#include -#include -#include -#include -#include -#include /* alloca */ - -#include "uv.h" -#include "internal.h" -#include "handle-inl.h" -#include "req-inl.h" - - -#define SIGKILL 9 - - -typedef struct env_var { - const WCHAR* const wide; - const WCHAR* const wide_eq; - const size_t len; /* including null or '=' */ -} env_var_t; - -#define E_V(str) { L##str, L##str L"=", sizeof(str) } - -static const env_var_t required_vars[] = { /* keep me sorted */ - E_V("HOMEDRIVE"), - E_V("HOMEPATH"), - E_V("LOGONSERVER"), - E_V("PATH"), - E_V("SYSTEMDRIVE"), - E_V("SYSTEMROOT"), - E_V("TEMP"), - E_V("USERDOMAIN"), - E_V("USERNAME"), - E_V("USERPROFILE"), - E_V("WINDIR"), -}; -static size_t n_required_vars = ARRAY_SIZE(required_vars); - - -static HANDLE uv_global_job_handle_; -static uv_once_t uv_global_job_handle_init_guard_ = UV_ONCE_INIT; - - -static void uv__init_global_job_handle(void) { - /* Create a job object and set it up to kill all contained processes when - * it's closed. Since this handle is made non-inheritable and we're not - * giving it to anyone, we're the only process holding a reference to it. - * That means that if this process exits it is closed and all the processes - * it contains are killed. All processes created with uv_spawn that are not - * spawned with the UV_PROCESS_DETACHED flag are assigned to this job. - * - * We're setting the JOB_OBJECT_LIMIT_SILENT_BREAKAWAY_OK flag so only the - * processes that we explicitly add are affected, and *their* subprocesses - * are not. This ensures that our child processes are not limited in their - * ability to use job control on Windows versions that don't deal with - * nested jobs (prior to Windows 8 / Server 2012). It also lets our child - * processes created detached processes without explicitly breaking away - * from job control (which uv_spawn doesn't, either). - */ - SECURITY_ATTRIBUTES attr; - JOBOBJECT_EXTENDED_LIMIT_INFORMATION info; - - memset(&attr, 0, sizeof attr); - attr.bInheritHandle = FALSE; - - memset(&info, 0, sizeof info); - info.BasicLimitInformation.LimitFlags = - JOB_OBJECT_LIMIT_BREAKAWAY_OK | - JOB_OBJECT_LIMIT_SILENT_BREAKAWAY_OK | - JOB_OBJECT_LIMIT_DIE_ON_UNHANDLED_EXCEPTION | - JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE; - - uv_global_job_handle_ = CreateJobObjectW(&attr, NULL); - if (uv_global_job_handle_ == NULL) - uv_fatal_error(GetLastError(), "CreateJobObjectW"); - - if (!SetInformationJobObject(uv_global_job_handle_, - JobObjectExtendedLimitInformation, - &info, - sizeof info)) - uv_fatal_error(GetLastError(), "SetInformationJobObject"); -} - - -static int uv_utf8_to_utf16_alloc(const char* s, WCHAR** ws_ptr) { - int ws_len, r; - WCHAR* ws; - - ws_len = MultiByteToWideChar(CP_UTF8, - 0, - s, - -1, - NULL, - 0); - if (ws_len <= 0) { - return GetLastError(); - } - - ws = (WCHAR*) uv__malloc(ws_len * sizeof(WCHAR)); - if (ws == NULL) { - return ERROR_OUTOFMEMORY; - } - - r = MultiByteToWideChar(CP_UTF8, - 0, - s, - -1, - ws, - ws_len); - assert(r == ws_len); - - *ws_ptr = ws; - return 0; -} - - -static void uv_process_init(uv_loop_t* loop, uv_process_t* handle) { - uv__handle_init(loop, (uv_handle_t*) handle, UV_PROCESS); - handle->exit_cb = NULL; - handle->pid = 0; - handle->exit_signal = 0; - handle->wait_handle = INVALID_HANDLE_VALUE; - handle->process_handle = INVALID_HANDLE_VALUE; - handle->child_stdio_buffer = NULL; - handle->exit_cb_pending = 0; - - uv_req_init(loop, (uv_req_t*)&handle->exit_req); - handle->exit_req.type = UV_PROCESS_EXIT; - handle->exit_req.data = handle; -} - - -/* - * Path search functions - */ - -/* - * Helper function for search_path - */ -static WCHAR* search_path_join_test(const WCHAR* dir, - size_t dir_len, - const WCHAR* name, - size_t name_len, - const WCHAR* ext, - size_t ext_len, - const WCHAR* cwd, - size_t cwd_len) { - WCHAR *result, *result_pos; - DWORD attrs; - if (dir_len > 2 && dir[0] == L'\\' && dir[1] == L'\\') { - /* It's a UNC path so ignore cwd */ - cwd_len = 0; - } else if (dir_len >= 1 && (dir[0] == L'/' || dir[0] == L'\\')) { - /* It's a full path without drive letter, use cwd's drive letter only */ - cwd_len = 2; - } else if (dir_len >= 2 && dir[1] == L':' && - (dir_len < 3 || (dir[2] != L'/' && dir[2] != L'\\'))) { - /* It's a relative path with drive letter (ext.g. D:../some/file) - * Replace drive letter in dir by full cwd if it points to the same drive, - * otherwise use the dir only. - */ - if (cwd_len < 2 || _wcsnicmp(cwd, dir, 2) != 0) { - cwd_len = 0; - } else { - dir += 2; - dir_len -= 2; - } - } else if (dir_len > 2 && dir[1] == L':') { - /* It's an absolute path with drive letter - * Don't use the cwd at all - */ - cwd_len = 0; - } - - /* Allocate buffer for output */ - result = result_pos = (WCHAR*)uv__malloc(sizeof(WCHAR) * - (cwd_len + 1 + dir_len + 1 + name_len + 1 + ext_len + 1)); - - /* Copy cwd */ - wcsncpy(result_pos, cwd, cwd_len); - result_pos += cwd_len; - - /* Add a path separator if cwd didn't end with one */ - if (cwd_len && wcsrchr(L"\\/:", result_pos[-1]) == NULL) { - result_pos[0] = L'\\'; - result_pos++; - } - - /* Copy dir */ - wcsncpy(result_pos, dir, dir_len); - result_pos += dir_len; - - /* Add a separator if the dir didn't end with one */ - if (dir_len && wcsrchr(L"\\/:", result_pos[-1]) == NULL) { - result_pos[0] = L'\\'; - result_pos++; - } - - /* Copy filename */ - wcsncpy(result_pos, name, name_len); - result_pos += name_len; - - if (ext_len) { - /* Add a dot if the filename didn't end with one */ - if (name_len && result_pos[-1] != '.') { - result_pos[0] = L'.'; - result_pos++; - } - - /* Copy extension */ - wcsncpy(result_pos, ext, ext_len); - result_pos += ext_len; - } - - /* Null terminator */ - result_pos[0] = L'\0'; - - attrs = GetFileAttributesW(result); - - if (attrs != INVALID_FILE_ATTRIBUTES && - !(attrs & FILE_ATTRIBUTE_DIRECTORY)) { - return result; - } - - uv__free(result); - return NULL; -} - - -/* - * Helper function for search_path - */ -static WCHAR* path_search_walk_ext(const WCHAR *dir, - size_t dir_len, - const WCHAR *name, - size_t name_len, - WCHAR *cwd, - size_t cwd_len, - int name_has_ext) { - WCHAR* result; - - /* If the name itself has a nonempty extension, try this extension first */ - if (name_has_ext) { - result = search_path_join_test(dir, dir_len, - name, name_len, - L"", 0, - cwd, cwd_len); - if (result != NULL) { - return result; - } - } - - /* Try .com extension */ - result = search_path_join_test(dir, dir_len, - name, name_len, - L"com", 3, - cwd, cwd_len); - if (result != NULL) { - return result; - } - - /* Try .exe extension */ - result = search_path_join_test(dir, dir_len, - name, name_len, - L"exe", 3, - cwd, cwd_len); - if (result != NULL) { - return result; - } - - return NULL; -} - - -/* - * search_path searches the system path for an executable filename - - * the windows API doesn't provide this as a standalone function nor as an - * option to CreateProcess. - * - * It tries to return an absolute filename. - * - * Furthermore, it tries to follow the semantics that cmd.exe, with this - * exception that PATHEXT environment variable isn't used. Since CreateProcess - * can start only .com and .exe files, only those extensions are tried. This - * behavior equals that of msvcrt's spawn functions. - * - * - Do not search the path if the filename already contains a path (either - * relative or absolute). - * - * - If there's really only a filename, check the current directory for file, - * then search all path directories. - * - * - If filename specified has *any* extension, search for the file with the - * specified extension first. - * - * - If the literal filename is not found in a directory, try *appending* - * (not replacing) .com first and then .exe. - * - * - The path variable may contain relative paths; relative paths are relative - * to the cwd. - * - * - Directories in path may or may not end with a trailing backslash. - * - * - CMD does not trim leading/trailing whitespace from path/pathex entries - * nor from the environment variables as a whole. - * - * - When cmd.exe cannot read a directory, it will just skip it and go on - * searching. However, unlike posix-y systems, it will happily try to run a - * file that is not readable/executable; if the spawn fails it will not - * continue searching. - * - * UNC path support: we are dealing with UNC paths in both the path and the - * filename. This is a deviation from what cmd.exe does (it does not let you - * start a program by specifying an UNC path on the command line) but this is - * really a pointless restriction. - * - */ -static WCHAR* search_path(const WCHAR *file, - WCHAR *cwd, - const WCHAR *path) { - int file_has_dir; - WCHAR* result = NULL; - WCHAR *file_name_start; - WCHAR *dot; - const WCHAR *dir_start, *dir_end, *dir_path; - size_t dir_len; - int name_has_ext; - - size_t file_len = wcslen(file); - size_t cwd_len = wcslen(cwd); - - /* If the caller supplies an empty filename, - * we're not gonna return c:\windows\.exe -- GFY! - */ - if (file_len == 0 - || (file_len == 1 && file[0] == L'.')) { - return NULL; - } - - /* Find the start of the filename so we can split the directory from the */ - /* name. */ - for (file_name_start = (WCHAR*)file + file_len; - file_name_start > file - && file_name_start[-1] != L'\\' - && file_name_start[-1] != L'/' - && file_name_start[-1] != L':'; - file_name_start--); - - file_has_dir = file_name_start != file; - - /* Check if the filename includes an extension */ - dot = wcschr(file_name_start, L'.'); - name_has_ext = (dot != NULL && dot[1] != L'\0'); - - if (file_has_dir) { - /* The file has a path inside, don't use path */ - result = path_search_walk_ext( - file, file_name_start - file, - file_name_start, file_len - (file_name_start - file), - cwd, cwd_len, - name_has_ext); - - } else { - dir_end = path; - - /* The file is really only a name; look in cwd first, then scan path */ - result = path_search_walk_ext(L"", 0, - file, file_len, - cwd, cwd_len, - name_has_ext); - - while (result == NULL) { - if (*dir_end == L'\0') { - break; - } - - /* Skip the separator that dir_end now points to */ - if (dir_end != path || *path == L';') { - dir_end++; - } - - /* Next slice starts just after where the previous one ended */ - dir_start = dir_end; - - /* Slice until the next ; or \0 is found */ - dir_end = wcschr(dir_start, L';'); - if (dir_end == NULL) { - dir_end = wcschr(dir_start, L'\0'); - } - - /* If the slice is zero-length, don't bother */ - if (dir_end - dir_start == 0) { - continue; - } - - dir_path = dir_start; - dir_len = dir_end - dir_start; - - /* Adjust if the path is quoted. */ - if (dir_path[0] == '"' || dir_path[0] == '\'') { - ++dir_path; - --dir_len; - } - - if (dir_path[dir_len - 1] == '"' || dir_path[dir_len - 1] == '\'') { - --dir_len; - } - - result = path_search_walk_ext(dir_path, dir_len, - file, file_len, - cwd, cwd_len, - name_has_ext); - } - } - - return result; -} - - -/* - * Quotes command line arguments - * Returns a pointer to the end (next char to be written) of the buffer - */ -WCHAR* quote_cmd_arg(const WCHAR *source, WCHAR *target) { - size_t len = wcslen(source); - size_t i; - int quote_hit; - WCHAR* start; - - if (len == 0) { - /* Need double quotation for empty argument */ - *(target++) = L'"'; - *(target++) = L'"'; - return target; - } - - if (NULL == wcspbrk(source, L" \t\"")) { - /* No quotation needed */ - wcsncpy(target, source, len); - target += len; - return target; - } - - if (NULL == wcspbrk(source, L"\"\\")) { - /* - * No embedded double quotes or backlashes, so I can just wrap - * quote marks around the whole thing. - */ - *(target++) = L'"'; - wcsncpy(target, source, len); - target += len; - *(target++) = L'"'; - return target; - } - - /* - * Expected input/output: - * input : hello"world - * output: "hello\"world" - * input : hello""world - * output: "hello\"\"world" - * input : hello\world - * output: hello\world - * input : hello\\world - * output: hello\\world - * input : hello\"world - * output: "hello\\\"world" - * input : hello\\"world - * output: "hello\\\\\"world" - * input : hello world\ - * output: "hello world\" - */ - - *(target++) = L'"'; - start = target; - quote_hit = 1; - - for (i = len; i > 0; --i) { - *(target++) = source[i - 1]; - - if (quote_hit && source[i - 1] == L'\\') { - *(target++) = L'\\'; - } else if(source[i - 1] == L'"') { - quote_hit = 1; - *(target++) = L'\\'; - } else { - quote_hit = 0; - } - } - target[0] = L'\0'; - wcsrev(start); - *(target++) = L'"'; - return target; -} - - -int make_program_args(char** args, int verbatim_arguments, WCHAR** dst_ptr) { - char** arg; - WCHAR* dst = NULL; - WCHAR* temp_buffer = NULL; - size_t dst_len = 0; - size_t temp_buffer_len = 0; - WCHAR* pos; - int arg_count = 0; - int err = 0; - - /* Count the required size. */ - for (arg = args; *arg; arg++) { - DWORD arg_len; - - arg_len = MultiByteToWideChar(CP_UTF8, - 0, - *arg, - -1, - NULL, - 0); - if (arg_len == 0) { - return GetLastError(); - } - - dst_len += arg_len; - - if (arg_len > temp_buffer_len) - temp_buffer_len = arg_len; - - arg_count++; - } - - /* Adjust for potential quotes. Also assume the worst-case scenario */ - /* that every character needs escaping, so we need twice as much space. */ - dst_len = dst_len * 2 + arg_count * 2; - - /* Allocate buffer for the final command line. */ - dst = (WCHAR*) uv__malloc(dst_len * sizeof(WCHAR)); - if (dst == NULL) { - err = ERROR_OUTOFMEMORY; - goto error; - } - - /* Allocate temporary working buffer. */ - temp_buffer = (WCHAR*) uv__malloc(temp_buffer_len * sizeof(WCHAR)); - if (temp_buffer == NULL) { - err = ERROR_OUTOFMEMORY; - goto error; - } - - pos = dst; - for (arg = args; *arg; arg++) { - DWORD arg_len; - - /* Convert argument to wide char. */ - arg_len = MultiByteToWideChar(CP_UTF8, - 0, - *arg, - -1, - temp_buffer, - (int) (dst + dst_len - pos)); - if (arg_len == 0) { - err = GetLastError(); - goto error; - } - - if (verbatim_arguments) { - /* Copy verbatim. */ - wcscpy(pos, temp_buffer); - pos += arg_len - 1; - } else { - /* Quote/escape, if needed. */ - pos = quote_cmd_arg(temp_buffer, pos); - } - - *pos++ = *(arg + 1) ? L' ' : L'\0'; - } - - uv__free(temp_buffer); - - *dst_ptr = dst; - return 0; - -error: - uv__free(dst); - uv__free(temp_buffer); - return err; -} - - -int env_strncmp(const wchar_t* a, int na, const wchar_t* b) { - wchar_t* a_eq; - wchar_t* b_eq; - wchar_t* A; - wchar_t* B; - int nb; - int r; - - if (na < 0) { - a_eq = wcschr(a, L'='); - assert(a_eq); - na = (int)(long)(a_eq - a); - } else { - na--; - } - b_eq = wcschr(b, L'='); - assert(b_eq); - nb = b_eq - b; - - A = alloca((na+1) * sizeof(wchar_t)); - B = alloca((nb+1) * sizeof(wchar_t)); - - r = LCMapStringW(LOCALE_INVARIANT, LCMAP_UPPERCASE, a, na, A, na); - assert(r==na); - A[na] = L'\0'; - r = LCMapStringW(LOCALE_INVARIANT, LCMAP_UPPERCASE, b, nb, B, nb); - assert(r==nb); - B[nb] = L'\0'; - - while (1) { - wchar_t AA = *A++; - wchar_t BB = *B++; - if (AA < BB) { - return -1; - } else if (AA > BB) { - return 1; - } else if (!AA && !BB) { - return 0; - } - } -} - - -static int qsort_wcscmp(const void *a, const void *b) { - wchar_t* astr = *(wchar_t* const*)a; - wchar_t* bstr = *(wchar_t* const*)b; - return env_strncmp(astr, -1, bstr); -} - - -/* - * The way windows takes environment variables is different than what C does; - * Windows wants a contiguous block of null-terminated strings, terminated - * with an additional null. - * - * Windows has a few "essential" environment variables. winsock will fail - * to initialize if SYSTEMROOT is not defined; some APIs make reference to - * TEMP. SYSTEMDRIVE is probably also important. We therefore ensure that - * these get defined if the input environment block does not contain any - * values for them. - * - * Also add variables known to Cygwin to be required for correct - * subprocess operation in many cases: - * https://github.com/Alexpux/Cygwin/blob/b266b04fbbd3a595f02ea149e4306d3ab9b1fe3d/winsup/cygwin/environ.cc#L955 - * - */ -int make_program_env(char* env_block[], WCHAR** dst_ptr) { - WCHAR* dst; - WCHAR* ptr; - char** env; - size_t env_len = 0; - int len; - size_t i; - DWORD var_size; - size_t env_block_count = 1; /* 1 for null-terminator */ - WCHAR* dst_copy; - WCHAR** ptr_copy; - WCHAR** env_copy; - DWORD* required_vars_value_len = alloca(n_required_vars * sizeof(DWORD*)); - - /* first pass: determine size in UTF-16 */ - for (env = env_block; *env; env++) { - int len; - if (strchr(*env, '=')) { - len = MultiByteToWideChar(CP_UTF8, - 0, - *env, - -1, - NULL, - 0); - if (len <= 0) { - return GetLastError(); - } - env_len += len; - env_block_count++; - } - } - - /* second pass: copy to UTF-16 environment block */ - dst_copy = (WCHAR*)uv__malloc(env_len * sizeof(WCHAR)); - if (!dst_copy) { - return ERROR_OUTOFMEMORY; - } - env_copy = alloca(env_block_count * sizeof(WCHAR*)); - - ptr = dst_copy; - ptr_copy = env_copy; - for (env = env_block; *env; env++) { - if (strchr(*env, '=')) { - len = MultiByteToWideChar(CP_UTF8, - 0, - *env, - -1, - ptr, - (int) (env_len - (ptr - dst_copy))); - if (len <= 0) { - DWORD err = GetLastError(); - uv__free(dst_copy); - return err; - } - *ptr_copy++ = ptr; - ptr += len; - } - } - *ptr_copy = NULL; - assert(env_len == ptr - dst_copy); - - /* sort our (UTF-16) copy */ - qsort(env_copy, env_block_count-1, sizeof(wchar_t*), qsort_wcscmp); - - /* third pass: check for required variables */ - for (ptr_copy = env_copy, i = 0; i < n_required_vars; ) { - int cmp; - if (!*ptr_copy) { - cmp = -1; - } else { - cmp = env_strncmp(required_vars[i].wide_eq, - required_vars[i].len, - *ptr_copy); - } - if (cmp < 0) { - /* missing required var */ - var_size = GetEnvironmentVariableW(required_vars[i].wide, NULL, 0); - required_vars_value_len[i] = var_size; - if (var_size != 0) { - env_len += required_vars[i].len; - env_len += var_size; - } - i++; - } else { - ptr_copy++; - if (cmp == 0) - i++; - } - } - - /* final pass: copy, in sort order, and inserting required variables */ - dst = uv__malloc((1+env_len) * sizeof(WCHAR)); - if (!dst) { - uv__free(dst_copy); - return ERROR_OUTOFMEMORY; - } - - for (ptr = dst, ptr_copy = env_copy, i = 0; - *ptr_copy || i < n_required_vars; - ptr += len) { - int cmp; - if (i >= n_required_vars) { - cmp = 1; - } else if (!*ptr_copy) { - cmp = -1; - } else { - cmp = env_strncmp(required_vars[i].wide_eq, - required_vars[i].len, - *ptr_copy); - } - if (cmp < 0) { - /* missing required var */ - len = required_vars_value_len[i]; - if (len) { - wcscpy(ptr, required_vars[i].wide_eq); - ptr += required_vars[i].len; - var_size = GetEnvironmentVariableW(required_vars[i].wide, - ptr, - (int) (env_len - (ptr - dst))); - if (var_size != len-1) { /* race condition? */ - uv_fatal_error(GetLastError(), "GetEnvironmentVariableW"); - } - } - i++; - } else { - /* copy var from env_block */ - len = wcslen(*ptr_copy) + 1; - wmemcpy(ptr, *ptr_copy, len); - ptr_copy++; - if (cmp == 0) - i++; - } - } - - /* Terminate with an extra NULL. */ - assert(env_len == (ptr - dst)); - *ptr = L'\0'; - - uv__free(dst_copy); - *dst_ptr = dst; - return 0; -} - -/* - * Attempt to find the value of the PATH environment variable in the child's - * preprocessed environment. - * - * If found, a pointer into `env` is returned. If not found, NULL is returned. - */ -static WCHAR* find_path(WCHAR *env) { - for (; env != NULL && *env != 0; env += wcslen(env) + 1) { - if (wcsncmp(env, L"PATH=", 5) == 0) - return &env[5]; - } - - return NULL; -} - -/* - * Called on Windows thread-pool thread to indicate that - * a child process has exited. - */ -static void CALLBACK exit_wait_callback(void* data, BOOLEAN didTimeout) { - uv_process_t* process = (uv_process_t*) data; - uv_loop_t* loop = process->loop; - - assert(didTimeout == FALSE); - assert(process); - assert(!process->exit_cb_pending); - - process->exit_cb_pending = 1; - - /* Post completed */ - POST_COMPLETION_FOR_REQ(loop, &process->exit_req); -} - - -/* Called on main thread after a child process has exited. */ -void uv_process_proc_exit(uv_loop_t* loop, uv_process_t* handle) { - int64_t exit_code; - DWORD status; - - assert(handle->exit_cb_pending); - handle->exit_cb_pending = 0; - - /* If we're closing, don't call the exit callback. Just schedule a close */ - /* callback now. */ - if (handle->flags & UV__HANDLE_CLOSING) { - uv_want_endgame(loop, (uv_handle_t*) handle); - return; - } - - /* Unregister from process notification. */ - if (handle->wait_handle != INVALID_HANDLE_VALUE) { - UnregisterWait(handle->wait_handle); - handle->wait_handle = INVALID_HANDLE_VALUE; - } - - /* Set the handle to inactive: no callbacks will be made after the exit */ - /* callback.*/ - uv__handle_stop(handle); - - if (GetExitCodeProcess(handle->process_handle, &status)) { - exit_code = status; - } else { - /* Unable to to obtain the exit code. This should never happen. */ - exit_code = uv_translate_sys_error(GetLastError()); - } - - /* Fire the exit callback. */ - if (handle->exit_cb) { - handle->exit_cb(handle, exit_code, handle->exit_signal); - } -} - - -void uv_process_close(uv_loop_t* loop, uv_process_t* handle) { - uv__handle_closing(handle); - - if (handle->wait_handle != INVALID_HANDLE_VALUE) { - /* This blocks until either the wait was cancelled, or the callback has */ - /* completed. */ - BOOL r = UnregisterWaitEx(handle->wait_handle, INVALID_HANDLE_VALUE); - if (!r) { - /* This should never happen, and if it happens, we can't recover... */ - uv_fatal_error(GetLastError(), "UnregisterWaitEx"); - } - - handle->wait_handle = INVALID_HANDLE_VALUE; - } - - if (!handle->exit_cb_pending) { - uv_want_endgame(loop, (uv_handle_t*)handle); - } -} - - -void uv_process_endgame(uv_loop_t* loop, uv_process_t* handle) { - assert(!handle->exit_cb_pending); - assert(handle->flags & UV__HANDLE_CLOSING); - assert(!(handle->flags & UV_HANDLE_CLOSED)); - - /* Clean-up the process handle. */ - CloseHandle(handle->process_handle); - - uv__handle_close(handle); -} - - -int uv_spawn(uv_loop_t* loop, - uv_process_t* process, - const uv_process_options_t* options) { - int i; - int err = 0; - WCHAR* path = NULL, *alloc_path = NULL; - BOOL result; - WCHAR* application_path = NULL, *application = NULL, *arguments = NULL, - *env = NULL, *cwd = NULL; - STARTUPINFOW startup; - PROCESS_INFORMATION info; - DWORD process_flags; - - uv_process_init(loop, process); - process->exit_cb = options->exit_cb; - - if (options->flags & (UV_PROCESS_SETGID | UV_PROCESS_SETUID)) { - return UV_ENOTSUP; - } - - if (options->file == NULL || - options->args == NULL) { - return UV_EINVAL; - } - - assert(options->file != NULL); - assert(!(options->flags & ~(UV_PROCESS_DETACHED | - UV_PROCESS_SETGID | - UV_PROCESS_SETUID | - UV_PROCESS_WINDOWS_HIDE | - UV_PROCESS_WINDOWS_VERBATIM_ARGUMENTS))); - - err = uv_utf8_to_utf16_alloc(options->file, &application); - if (err) - goto done; - - err = make_program_args( - options->args, - options->flags & UV_PROCESS_WINDOWS_VERBATIM_ARGUMENTS, - &arguments); - if (err) - goto done; - - if (options->env) { - err = make_program_env(options->env, &env); - if (err) - goto done; - } - - if (options->cwd) { - /* Explicit cwd */ - err = uv_utf8_to_utf16_alloc(options->cwd, &cwd); - if (err) - goto done; - - } else { - /* Inherit cwd */ - DWORD cwd_len, r; - - cwd_len = GetCurrentDirectoryW(0, NULL); - if (!cwd_len) { - err = GetLastError(); - goto done; - } - - cwd = (WCHAR*) uv__malloc(cwd_len * sizeof(WCHAR)); - if (cwd == NULL) { - err = ERROR_OUTOFMEMORY; - goto done; - } - - r = GetCurrentDirectoryW(cwd_len, cwd); - if (r == 0 || r >= cwd_len) { - err = GetLastError(); - goto done; - } - } - - /* Get PATH environment variable. */ - path = find_path(env); - if (path == NULL) { - DWORD path_len, r; - - path_len = GetEnvironmentVariableW(L"PATH", NULL, 0); - if (path_len == 0) { - err = GetLastError(); - goto done; - } - - alloc_path = (WCHAR*) uv__malloc(path_len * sizeof(WCHAR)); - if (alloc_path == NULL) { - err = ERROR_OUTOFMEMORY; - goto done; - } - path = alloc_path; - - r = GetEnvironmentVariableW(L"PATH", path, path_len); - if (r == 0 || r >= path_len) { - err = GetLastError(); - goto done; - } - } - - err = uv__stdio_create(loop, options, &process->child_stdio_buffer); - if (err) - goto done; - - application_path = search_path(application, - cwd, - path); - if (application_path == NULL) { - /* Not found. */ - err = ERROR_FILE_NOT_FOUND; - goto done; - } - - startup.cb = sizeof(startup); - startup.lpReserved = NULL; - startup.lpDesktop = NULL; - startup.lpTitle = NULL; - startup.dwFlags = STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW; - - startup.cbReserved2 = uv__stdio_size(process->child_stdio_buffer); - startup.lpReserved2 = (BYTE*) process->child_stdio_buffer; - - startup.hStdInput = uv__stdio_handle(process->child_stdio_buffer, 0); - startup.hStdOutput = uv__stdio_handle(process->child_stdio_buffer, 1); - startup.hStdError = uv__stdio_handle(process->child_stdio_buffer, 2); - - if (options->flags & UV_PROCESS_WINDOWS_HIDE) { - /* Use SW_HIDE to avoid any potential process window. */ - startup.wShowWindow = SW_HIDE; - } else { - startup.wShowWindow = SW_SHOWDEFAULT; - } - - process_flags = CREATE_UNICODE_ENVIRONMENT; - - if (options->flags & UV_PROCESS_DETACHED) { - /* Note that we're not setting the CREATE_BREAKAWAY_FROM_JOB flag. That - * means that libuv might not let you create a fully daemonized process - * when run under job control. However the type of job control that libuv - * itself creates doesn't trickle down to subprocesses so they can still - * daemonize. - * - * A reason to not do this is that CREATE_BREAKAWAY_FROM_JOB makes the - * CreateProcess call fail if we're under job control that doesn't allow - * breakaway. - */ - process_flags |= DETACHED_PROCESS | CREATE_NEW_PROCESS_GROUP; - } - - if (!CreateProcessW(application_path, - arguments, - NULL, - NULL, - 1, - process_flags, - env, - cwd, - &startup, - &info)) { - /* CreateProcessW failed. */ - err = GetLastError(); - goto done; - } - - /* Spawn succeeded */ - /* Beyond this point, failure is reported asynchronously. */ - - process->process_handle = info.hProcess; - process->pid = info.dwProcessId; - - /* If the process isn't spawned as detached, assign to the global job */ - /* object so windows will kill it when the parent process dies. */ - if (!(options->flags & UV_PROCESS_DETACHED)) { - uv_once(&uv_global_job_handle_init_guard_, uv__init_global_job_handle); - - if (!AssignProcessToJobObject(uv_global_job_handle_, info.hProcess)) { - /* AssignProcessToJobObject might fail if this process is under job - * control and the job doesn't have the - * JOB_OBJECT_LIMIT_SILENT_BREAKAWAY_OK flag set, on a Windows version - * that doesn't support nested jobs. - * - * When that happens we just swallow the error and continue without - * establishing a kill-child-on-parent-exit relationship, otherwise - * there would be no way for libuv applications run under job control - * to spawn processes at all. - */ - DWORD err = GetLastError(); - if (err != ERROR_ACCESS_DENIED) - uv_fatal_error(err, "AssignProcessToJobObject"); - } - } - - /* Set IPC pid to all IPC pipes. */ - for (i = 0; i < options->stdio_count; i++) { - const uv_stdio_container_t* fdopt = &options->stdio[i]; - if (fdopt->flags & UV_CREATE_PIPE && - fdopt->data.stream->type == UV_NAMED_PIPE && - ((uv_pipe_t*) fdopt->data.stream)->ipc) { - ((uv_pipe_t*) fdopt->data.stream)->pipe.conn.ipc_pid = info.dwProcessId; - } - } - - /* Setup notifications for when the child process exits. */ - result = RegisterWaitForSingleObject(&process->wait_handle, - process->process_handle, exit_wait_callback, (void*)process, INFINITE, - WT_EXECUTEINWAITTHREAD | WT_EXECUTEONLYONCE); - if (!result) { - uv_fatal_error(GetLastError(), "RegisterWaitForSingleObject"); - } - - CloseHandle(info.hThread); - - assert(!err); - - /* Make the handle active. It will remain active until the exit callback */ - /* is made or the handle is closed, whichever happens first. */ - uv__handle_start(process); - - /* Cleanup, whether we succeeded or failed. */ - done: - uv__free(application); - uv__free(application_path); - uv__free(arguments); - uv__free(cwd); - uv__free(env); - uv__free(alloc_path); - - if (process->child_stdio_buffer != NULL) { - /* Clean up child stdio handles. */ - uv__stdio_destroy(process->child_stdio_buffer); - process->child_stdio_buffer = NULL; - } - - return uv_translate_sys_error(err); -} - - -static int uv__kill(HANDLE process_handle, int signum) { - switch (signum) { - case SIGTERM: - case SIGKILL: - case SIGINT: { - /* Unconditionally terminate the process. On Windows, killed processes */ - /* normally return 1. */ - DWORD status; - int err; - - if (TerminateProcess(process_handle, 1)) - return 0; - - /* If the process already exited before TerminateProcess was called, */ - /* TerminateProcess will fail with ERROR_ACCESS_DENIED. */ - err = GetLastError(); - if (err == ERROR_ACCESS_DENIED && - GetExitCodeProcess(process_handle, &status) && - status != STILL_ACTIVE) { - return UV_ESRCH; - } - - return uv_translate_sys_error(err); - } - - case 0: { - /* Health check: is the process still alive? */ - DWORD status; - - if (!GetExitCodeProcess(process_handle, &status)) - return uv_translate_sys_error(GetLastError()); - - if (status != STILL_ACTIVE) - return UV_ESRCH; - - return 0; - } - - default: - /* Unsupported signal. */ - return UV_ENOSYS; - } -} - - -int uv_process_kill(uv_process_t* process, int signum) { - int err; - - if (process->process_handle == INVALID_HANDLE_VALUE) { - return UV_EINVAL; - } - - err = uv__kill(process->process_handle, signum); - if (err) { - return err; /* err is already translated. */ - } - - process->exit_signal = signum; - - return 0; -} - - -int uv_kill(int pid, int signum) { - int err; - HANDLE process_handle = OpenProcess(PROCESS_TERMINATE | - PROCESS_QUERY_INFORMATION, FALSE, pid); - - if (process_handle == NULL) { - err = GetLastError(); - if (err == ERROR_INVALID_PARAMETER) { - return UV_ESRCH; - } else { - return uv_translate_sys_error(err); - } - } - - err = uv__kill(process_handle, signum); - CloseHandle(process_handle); - - return err; /* err is already translated. */ -} diff --git a/deps/libuv/src/win/req-inl.h b/deps/libuv/src/win/req-inl.h deleted file mode 100644 index b5e502ee..00000000 --- a/deps/libuv/src/win/req-inl.h +++ /dev/null @@ -1,224 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef UV_WIN_REQ_INL_H_ -#define UV_WIN_REQ_INL_H_ - -#include - -#include "uv.h" -#include "internal.h" - - -#define SET_REQ_STATUS(req, status) \ - (req)->u.io.overlapped.Internal = (ULONG_PTR) (status) - -#define SET_REQ_ERROR(req, error) \ - SET_REQ_STATUS((req), NTSTATUS_FROM_WIN32((error))) - -#define SET_REQ_SUCCESS(req) \ - SET_REQ_STATUS((req), STATUS_SUCCESS) - -#define GET_REQ_STATUS(req) \ - ((NTSTATUS) (req)->u.io.overlapped.Internal) - -#define REQ_SUCCESS(req) \ - (NT_SUCCESS(GET_REQ_STATUS((req)))) - -#define GET_REQ_ERROR(req) \ - (pRtlNtStatusToDosError(GET_REQ_STATUS((req)))) - -#define GET_REQ_SOCK_ERROR(req) \ - (uv_ntstatus_to_winsock_error(GET_REQ_STATUS((req)))) - - -#define REGISTER_HANDLE_REQ(loop, handle, req) \ - do { \ - INCREASE_ACTIVE_COUNT((loop), (handle)); \ - uv__req_register((loop), (req)); \ - } while (0) - -#define UNREGISTER_HANDLE_REQ(loop, handle, req) \ - do { \ - DECREASE_ACTIVE_COUNT((loop), (handle)); \ - uv__req_unregister((loop), (req)); \ - } while (0) - - -#define UV_SUCCEEDED_WITHOUT_IOCP(result) \ - ((result) && (handle->flags & UV_HANDLE_SYNC_BYPASS_IOCP)) - -#define UV_SUCCEEDED_WITH_IOCP(result) \ - ((result) || (GetLastError() == ERROR_IO_PENDING)) - - -#define POST_COMPLETION_FOR_REQ(loop, req) \ - if (!PostQueuedCompletionStatus((loop)->iocp, \ - 0, \ - 0, \ - &((req)->u.io.overlapped))) { \ - uv_fatal_error(GetLastError(), "PostQueuedCompletionStatus"); \ - } - - -INLINE static void uv_req_init(uv_loop_t* loop, uv_req_t* req) { - req->type = UV_UNKNOWN_REQ; - SET_REQ_SUCCESS(req); -} - - -INLINE static uv_req_t* uv_overlapped_to_req(OVERLAPPED* overlapped) { - return CONTAINING_RECORD(overlapped, uv_req_t, u.io.overlapped); -} - - -INLINE static void uv_insert_pending_req(uv_loop_t* loop, uv_req_t* req) { - req->next_req = NULL; - if (loop->pending_reqs_tail) { -#ifdef _DEBUG - /* Ensure the request is not already in the queue, or the queue - * will get corrupted. - */ - uv_req_t* current = loop->pending_reqs_tail; - do { - assert(req != current); - current = current->next_req; - } while(current != loop->pending_reqs_tail); -#endif - - req->next_req = loop->pending_reqs_tail->next_req; - loop->pending_reqs_tail->next_req = req; - loop->pending_reqs_tail = req; - } else { - req->next_req = req; - loop->pending_reqs_tail = req; - } -} - - -#define DELEGATE_STREAM_REQ(loop, req, method, handle_at) \ - do { \ - switch (((uv_handle_t*) (req)->handle_at)->type) { \ - case UV_TCP: \ - uv_process_tcp_##method##_req(loop, \ - (uv_tcp_t*) ((req)->handle_at), \ - req); \ - break; \ - \ - case UV_NAMED_PIPE: \ - uv_process_pipe_##method##_req(loop, \ - (uv_pipe_t*) ((req)->handle_at), \ - req); \ - break; \ - \ - case UV_TTY: \ - uv_process_tty_##method##_req(loop, \ - (uv_tty_t*) ((req)->handle_at), \ - req); \ - break; \ - \ - default: \ - assert(0); \ - } \ - } while (0) - - -INLINE static int uv_process_reqs(uv_loop_t* loop) { - uv_req_t* req; - uv_req_t* first; - uv_req_t* next; - - if (loop->pending_reqs_tail == NULL) - return 0; - - first = loop->pending_reqs_tail->next_req; - next = first; - loop->pending_reqs_tail = NULL; - - while (next != NULL) { - req = next; - next = req->next_req != first ? req->next_req : NULL; - - switch (req->type) { - case UV_READ: - DELEGATE_STREAM_REQ(loop, req, read, data); - break; - - case UV_WRITE: - DELEGATE_STREAM_REQ(loop, (uv_write_t*) req, write, handle); - break; - - case UV_ACCEPT: - DELEGATE_STREAM_REQ(loop, req, accept, data); - break; - - case UV_CONNECT: - DELEGATE_STREAM_REQ(loop, (uv_connect_t*) req, connect, handle); - break; - - case UV_SHUTDOWN: - /* Tcp shutdown requests don't come here. */ - assert(((uv_shutdown_t*) req)->handle->type == UV_NAMED_PIPE); - uv_process_pipe_shutdown_req( - loop, - (uv_pipe_t*) ((uv_shutdown_t*) req)->handle, - (uv_shutdown_t*) req); - break; - - case UV_UDP_RECV: - uv_process_udp_recv_req(loop, (uv_udp_t*) req->data, req); - break; - - case UV_UDP_SEND: - uv_process_udp_send_req(loop, - ((uv_udp_send_t*) req)->handle, - (uv_udp_send_t*) req); - break; - - case UV_WAKEUP: - uv_process_async_wakeup_req(loop, (uv_async_t*) req->data, req); - break; - - case UV_SIGNAL_REQ: - uv_process_signal_req(loop, (uv_signal_t*) req->data, req); - break; - - case UV_POLL_REQ: - uv_process_poll_req(loop, (uv_poll_t*) req->data, req); - break; - - case UV_PROCESS_EXIT: - uv_process_proc_exit(loop, (uv_process_t*) req->data); - break; - - case UV_FS_EVENT_REQ: - uv_process_fs_event_req(loop, req, (uv_fs_event_t*) req->data); - break; - - default: - assert(0); - } - } - - return 1; -} - -#endif /* UV_WIN_REQ_INL_H_ */ diff --git a/deps/libuv/src/win/req.c b/deps/libuv/src/win/req.c deleted file mode 100644 index 111cc5e2..00000000 --- a/deps/libuv/src/win/req.c +++ /dev/null @@ -1,25 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include - -#include "uv.h" -#include "internal.h" diff --git a/deps/libuv/src/win/signal.c b/deps/libuv/src/win/signal.c deleted file mode 100644 index 2c64a55d..00000000 --- a/deps/libuv/src/win/signal.c +++ /dev/null @@ -1,356 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include -#include - -#include "uv.h" -#include "internal.h" -#include "handle-inl.h" -#include "req-inl.h" - - -RB_HEAD(uv_signal_tree_s, uv_signal_s); - -static struct uv_signal_tree_s uv__signal_tree = RB_INITIALIZER(uv__signal_tree); -static ssize_t volatile uv__signal_control_handler_refs = 0; -static CRITICAL_SECTION uv__signal_lock; - - -void uv_signals_init() { - InitializeCriticalSection(&uv__signal_lock); -} - - -static int uv__signal_compare(uv_signal_t* w1, uv_signal_t* w2) { - /* Compare signums first so all watchers with the same signnum end up */ - /* adjacent. */ - if (w1->signum < w2->signum) return -1; - if (w1->signum > w2->signum) return 1; - - /* Sort by loop pointer, so we can easily look up the first item after */ - /* { .signum = x, .loop = NULL } */ - if ((uintptr_t) w1->loop < (uintptr_t) w2->loop) return -1; - if ((uintptr_t) w1->loop > (uintptr_t) w2->loop) return 1; - - if ((uintptr_t) w1 < (uintptr_t) w2) return -1; - if ((uintptr_t) w1 > (uintptr_t) w2) return 1; - - return 0; -} - - -RB_GENERATE_STATIC(uv_signal_tree_s, uv_signal_s, tree_entry, uv__signal_compare); - - -/* - * Dispatches signal {signum} to all active uv_signal_t watchers in all loops. - * Returns 1 if the signal was dispatched to any watcher, or 0 if there were - * no active signal watchers observing this signal. - */ -int uv__signal_dispatch(int signum) { - uv_signal_t lookup; - uv_signal_t* handle; - int dispatched = 0; - - EnterCriticalSection(&uv__signal_lock); - - lookup.signum = signum; - lookup.loop = NULL; - - for (handle = RB_NFIND(uv_signal_tree_s, &uv__signal_tree, &lookup); - handle != NULL && handle->signum == signum; - handle = RB_NEXT(uv_signal_tree_s, &uv__signal_tree, handle)) { - unsigned long previous = InterlockedExchange( - (volatile LONG*) &handle->pending_signum, signum); - - if (!previous) { - POST_COMPLETION_FOR_REQ(handle->loop, &handle->signal_req); - } - - dispatched = 1; - } - - LeaveCriticalSection(&uv__signal_lock); - - return dispatched; -} - - -static BOOL WINAPI uv__signal_control_handler(DWORD type) { - switch (type) { - case CTRL_C_EVENT: - return uv__signal_dispatch(SIGINT); - - case CTRL_BREAK_EVENT: - return uv__signal_dispatch(SIGBREAK); - - case CTRL_CLOSE_EVENT: - if (uv__signal_dispatch(SIGHUP)) { - /* Windows will terminate the process after the control handler */ - /* returns. After that it will just terminate our process. Therefore */ - /* block the signal handler so the main loop has some time to pick */ - /* up the signal and do something for a few seconds. */ - Sleep(INFINITE); - return TRUE; - } - return FALSE; - - case CTRL_LOGOFF_EVENT: - case CTRL_SHUTDOWN_EVENT: - /* These signals are only sent to services. Services have their own */ - /* notification mechanism, so there's no point in handling these. */ - - default: - /* We don't handle these. */ - return FALSE; - } -} - - -static int uv__signal_register_control_handler() { - /* When this function is called, the uv__signal_lock must be held. */ - - /* If the console control handler has already been hooked, just add a */ - /* reference. */ - if (uv__signal_control_handler_refs > 0) { - uv__signal_control_handler_refs++; - return 0; - } - - if (!SetConsoleCtrlHandler(uv__signal_control_handler, TRUE)) - return GetLastError(); - - uv__signal_control_handler_refs++; - - return 0; -} - - -static void uv__signal_unregister_control_handler() { - /* When this function is called, the uv__signal_lock must be held. */ - BOOL r; - - /* Don't unregister if the number of console control handlers exceeds one. */ - /* Just remove a reference in that case. */ - if (uv__signal_control_handler_refs > 1) { - uv__signal_control_handler_refs--; - return; - } - - assert(uv__signal_control_handler_refs == 1); - - r = SetConsoleCtrlHandler(uv__signal_control_handler, FALSE); - /* This should never fail; if it does it is probably a bug in libuv. */ - assert(r); - - uv__signal_control_handler_refs--; -} - - -static int uv__signal_register(int signum) { - switch (signum) { - case SIGINT: - case SIGBREAK: - case SIGHUP: - return uv__signal_register_control_handler(); - - case SIGWINCH: - /* SIGWINCH is generated in tty.c. No need to register anything. */ - return 0; - - case SIGILL: - case SIGABRT_COMPAT: - case SIGFPE: - case SIGSEGV: - case SIGTERM: - case SIGABRT: - /* Signal is never raised. */ - return 0; - - default: - /* Invalid signal. */ - return ERROR_INVALID_PARAMETER; - } -} - - -static void uv__signal_unregister(int signum) { - switch (signum) { - case SIGINT: - case SIGBREAK: - case SIGHUP: - uv__signal_unregister_control_handler(); - return; - - case SIGWINCH: - /* SIGWINCH is generated in tty.c. No need to unregister anything. */ - return; - - case SIGILL: - case SIGABRT_COMPAT: - case SIGFPE: - case SIGSEGV: - case SIGTERM: - case SIGABRT: - /* Nothing is registered for this signal. */ - return; - - default: - /* Libuv bug. */ - assert(0 && "Invalid signum"); - return; - } -} - - -int uv_signal_init(uv_loop_t* loop, uv_signal_t* handle) { - uv_req_t* req; - - uv__handle_init(loop, (uv_handle_t*) handle, UV_SIGNAL); - handle->pending_signum = 0; - handle->signum = 0; - handle->signal_cb = NULL; - - req = &handle->signal_req; - uv_req_init(loop, req); - req->type = UV_SIGNAL_REQ; - req->data = handle; - - return 0; -} - - -int uv_signal_stop(uv_signal_t* handle) { - uv_signal_t* removed_handle; - - /* If the watcher wasn't started, this is a no-op. */ - if (handle->signum == 0) - return 0; - - EnterCriticalSection(&uv__signal_lock); - - uv__signal_unregister(handle->signum); - - removed_handle = RB_REMOVE(uv_signal_tree_s, &uv__signal_tree, handle); - assert(removed_handle == handle); - - LeaveCriticalSection(&uv__signal_lock); - - handle->signum = 0; - uv__handle_stop(handle); - - return 0; -} - - -int uv_signal_start(uv_signal_t* handle, uv_signal_cb signal_cb, int signum) { - int err; - - /* If the user supplies signum == 0, then return an error already. If the */ - /* signum is otherwise invalid then uv__signal_register will find out */ - /* eventually. */ - if (signum == 0) { - return UV_EINVAL; - } - - /* Short circuit: if the signal watcher is already watching {signum} don't */ - /* go through the process of deregistering and registering the handler. */ - /* Additionally, this avoids pending signals getting lost in the (small) */ - /* time frame that handle->signum == 0. */ - if (signum == handle->signum) { - handle->signal_cb = signal_cb; - return 0; - } - - /* If the signal handler was already active, stop it first. */ - if (handle->signum != 0) { - int r = uv_signal_stop(handle); - /* uv_signal_stop is infallible. */ - assert(r == 0); - } - - EnterCriticalSection(&uv__signal_lock); - - err = uv__signal_register(signum); - if (err) { - /* Uh-oh, didn't work. */ - LeaveCriticalSection(&uv__signal_lock); - return uv_translate_sys_error(err); - } - - handle->signum = signum; - RB_INSERT(uv_signal_tree_s, &uv__signal_tree, handle); - - LeaveCriticalSection(&uv__signal_lock); - - handle->signal_cb = signal_cb; - uv__handle_start(handle); - - return 0; -} - - -void uv_process_signal_req(uv_loop_t* loop, uv_signal_t* handle, - uv_req_t* req) { - long dispatched_signum; - - assert(handle->type == UV_SIGNAL); - assert(req->type == UV_SIGNAL_REQ); - - dispatched_signum = InterlockedExchange( - (volatile LONG*) &handle->pending_signum, 0); - assert(dispatched_signum != 0); - - /* Check if the pending signal equals the signum that we are watching for. */ - /* These can get out of sync when the handler is stopped and restarted */ - /* while the signal_req is pending. */ - if (dispatched_signum == handle->signum) - handle->signal_cb(handle, dispatched_signum); - - if (handle->flags & UV__HANDLE_CLOSING) { - /* When it is closing, it must be stopped at this point. */ - assert(handle->signum == 0); - uv_want_endgame(loop, (uv_handle_t*) handle); - } -} - - -void uv_signal_close(uv_loop_t* loop, uv_signal_t* handle) { - uv_signal_stop(handle); - uv__handle_closing(handle); - - if (handle->pending_signum == 0) { - uv_want_endgame(loop, (uv_handle_t*) handle); - } -} - - -void uv_signal_endgame(uv_loop_t* loop, uv_signal_t* handle) { - assert(handle->flags & UV__HANDLE_CLOSING); - assert(!(handle->flags & UV_HANDLE_CLOSED)); - - assert(handle->signum == 0); - assert(handle->pending_signum == 0); - - handle->flags |= UV_HANDLE_CLOSED; - - uv__handle_close(handle); -} diff --git a/deps/libuv/src/win/snprintf.c b/deps/libuv/src/win/snprintf.c deleted file mode 100644 index 776c0e39..00000000 --- a/deps/libuv/src/win/snprintf.c +++ /dev/null @@ -1,42 +0,0 @@ -/* Copyright the libuv project contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#if defined(_MSC_VER) && _MSC_VER < 1900 - -#include -#include - -/* Emulate snprintf() on MSVC<2015, _snprintf() doesn't zero-terminate the buffer - * on overflow... - */ -int snprintf(char* buf, size_t len, const char* fmt, ...) { - int n; - va_list ap; - va_start(ap, fmt); - - n = _vscprintf(fmt, ap); - vsnprintf_s(buf, len, _TRUNCATE, fmt, ap); - - va_end(ap); - return n; -} - -#endif diff --git a/deps/libuv/src/win/stream-inl.h b/deps/libuv/src/win/stream-inl.h deleted file mode 100644 index b7a3c119..00000000 --- a/deps/libuv/src/win/stream-inl.h +++ /dev/null @@ -1,56 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef UV_WIN_STREAM_INL_H_ -#define UV_WIN_STREAM_INL_H_ - -#include - -#include "uv.h" -#include "internal.h" -#include "handle-inl.h" -#include "req-inl.h" - - -INLINE static void uv_stream_init(uv_loop_t* loop, - uv_stream_t* handle, - uv_handle_type type) { - uv__handle_init(loop, (uv_handle_t*) handle, type); - handle->write_queue_size = 0; - handle->activecnt = 0; -} - - -INLINE static void uv_connection_init(uv_stream_t* handle) { - handle->flags |= UV_HANDLE_CONNECTION; - handle->stream.conn.write_reqs_pending = 0; - - uv_req_init(handle->loop, (uv_req_t*) &(handle->read_req)); - handle->read_req.event_handle = NULL; - handle->read_req.wait_handle = INVALID_HANDLE_VALUE; - handle->read_req.type = UV_READ; - handle->read_req.data = handle; - - handle->stream.conn.shutdown_req = NULL; -} - - -#endif /* UV_WIN_STREAM_INL_H_ */ diff --git a/deps/libuv/src/win/stream.c b/deps/libuv/src/win/stream.c deleted file mode 100644 index a2466e5e..00000000 --- a/deps/libuv/src/win/stream.c +++ /dev/null @@ -1,249 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include - -#include "uv.h" -#include "internal.h" -#include "handle-inl.h" -#include "req-inl.h" - - -int uv_listen(uv_stream_t* stream, int backlog, uv_connection_cb cb) { - int err; - - err = ERROR_INVALID_PARAMETER; - switch (stream->type) { - case UV_TCP: - err = uv_tcp_listen((uv_tcp_t*)stream, backlog, cb); - break; - case UV_NAMED_PIPE: - err = uv_pipe_listen((uv_pipe_t*)stream, backlog, cb); - break; - default: - assert(0); - } - - return uv_translate_sys_error(err); -} - - -int uv_accept(uv_stream_t* server, uv_stream_t* client) { - int err; - - err = ERROR_INVALID_PARAMETER; - switch (server->type) { - case UV_TCP: - err = uv_tcp_accept((uv_tcp_t*)server, (uv_tcp_t*)client); - break; - case UV_NAMED_PIPE: - err = uv_pipe_accept((uv_pipe_t*)server, client); - break; - default: - assert(0); - } - - return uv_translate_sys_error(err); -} - - -int uv_read_start(uv_stream_t* handle, uv_alloc_cb alloc_cb, - uv_read_cb read_cb) { - int err; - - if (handle->flags & UV_HANDLE_READING) { - return UV_EALREADY; - } - - if (!(handle->flags & UV_HANDLE_READABLE)) { - return UV_ENOTCONN; - } - - err = ERROR_INVALID_PARAMETER; - switch (handle->type) { - case UV_TCP: - err = uv_tcp_read_start((uv_tcp_t*)handle, alloc_cb, read_cb); - break; - case UV_NAMED_PIPE: - err = uv_pipe_read_start((uv_pipe_t*)handle, alloc_cb, read_cb); - break; - case UV_TTY: - err = uv_tty_read_start((uv_tty_t*) handle, alloc_cb, read_cb); - break; - default: - assert(0); - } - - return uv_translate_sys_error(err); -} - - -int uv_read_stop(uv_stream_t* handle) { - int err; - - if (!(handle->flags & UV_HANDLE_READING)) - return 0; - - err = 0; - if (handle->type == UV_TTY) { - err = uv_tty_read_stop((uv_tty_t*) handle); - } else { - if (handle->type == UV_NAMED_PIPE) { - uv__pipe_stop_read((uv_pipe_t*) handle); - } else { - handle->flags &= ~UV_HANDLE_READING; - } - DECREASE_ACTIVE_COUNT(handle->loop, handle); - } - - return uv_translate_sys_error(err); -} - - -int uv_write(uv_write_t* req, - uv_stream_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - uv_write_cb cb) { - uv_loop_t* loop = handle->loop; - int err; - - if (!(handle->flags & UV_HANDLE_WRITABLE)) { - return UV_EPIPE; - } - - err = ERROR_INVALID_PARAMETER; - switch (handle->type) { - case UV_TCP: - err = uv_tcp_write(loop, req, (uv_tcp_t*) handle, bufs, nbufs, cb); - break; - case UV_NAMED_PIPE: - err = uv_pipe_write(loop, req, (uv_pipe_t*) handle, bufs, nbufs, cb); - break; - case UV_TTY: - err = uv_tty_write(loop, req, (uv_tty_t*) handle, bufs, nbufs, cb); - break; - default: - assert(0); - } - - return uv_translate_sys_error(err); -} - - -int uv_write2(uv_write_t* req, - uv_stream_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - uv_stream_t* send_handle, - uv_write_cb cb) { - uv_loop_t* loop = handle->loop; - int err; - - if (!(handle->flags & UV_HANDLE_WRITABLE)) { - return UV_EPIPE; - } - - err = ERROR_INVALID_PARAMETER; - switch (handle->type) { - case UV_NAMED_PIPE: - err = uv_pipe_write2(loop, - req, - (uv_pipe_t*) handle, - bufs, - nbufs, - send_handle, - cb); - break; - default: - assert(0); - } - - return uv_translate_sys_error(err); -} - - -int uv_try_write(uv_stream_t* stream, - const uv_buf_t bufs[], - unsigned int nbufs) { - if (stream->flags & UV__HANDLE_CLOSING) - return UV_EBADF; - if (!(stream->flags & UV_HANDLE_WRITABLE)) - return UV_EPIPE; - - switch (stream->type) { - case UV_TCP: - return uv__tcp_try_write((uv_tcp_t*) stream, bufs, nbufs); - case UV_TTY: - return uv__tty_try_write((uv_tty_t*) stream, bufs, nbufs); - case UV_NAMED_PIPE: - return UV_EAGAIN; - default: - assert(0); - return UV_ENOSYS; - } -} - - -int uv_shutdown(uv_shutdown_t* req, uv_stream_t* handle, uv_shutdown_cb cb) { - uv_loop_t* loop = handle->loop; - - if (!(handle->flags & UV_HANDLE_WRITABLE)) { - return UV_EPIPE; - } - - uv_req_init(loop, (uv_req_t*) req); - req->type = UV_SHUTDOWN; - req->handle = handle; - req->cb = cb; - - handle->flags &= ~UV_HANDLE_WRITABLE; - handle->stream.conn.shutdown_req = req; - handle->reqs_pending++; - REGISTER_HANDLE_REQ(loop, handle, req); - - uv_want_endgame(loop, (uv_handle_t*)handle); - - return 0; -} - - -int uv_is_readable(const uv_stream_t* handle) { - return !!(handle->flags & UV_HANDLE_READABLE); -} - - -int uv_is_writable(const uv_stream_t* handle) { - return !!(handle->flags & UV_HANDLE_WRITABLE); -} - - -int uv_stream_set_blocking(uv_stream_t* handle, int blocking) { - if (handle->type != UV_NAMED_PIPE) - return UV_EINVAL; - - if (blocking != 0) - handle->flags |= UV_HANDLE_BLOCKING_WRITES; - else - handle->flags &= ~UV_HANDLE_BLOCKING_WRITES; - - return 0; -} diff --git a/deps/libuv/src/win/tcp.c b/deps/libuv/src/win/tcp.c deleted file mode 100644 index 0709696f..00000000 --- a/deps/libuv/src/win/tcp.c +++ /dev/null @@ -1,1510 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include -#include - -#include "uv.h" -#include "internal.h" -#include "handle-inl.h" -#include "stream-inl.h" -#include "req-inl.h" - - -/* - * Threshold of active tcp streams for which to preallocate tcp read buffers. - * (Due to node slab allocator performing poorly under this pattern, - * the optimization is temporarily disabled (threshold=0). This will be - * revisited once node allocator is improved.) - */ -const unsigned int uv_active_tcp_streams_threshold = 0; - -/* - * Number of simultaneous pending AcceptEx calls. - */ -const unsigned int uv_simultaneous_server_accepts = 32; - -/* A zero-size buffer for use by uv_tcp_read */ -static char uv_zero_[] = ""; - -static int uv__tcp_nodelay(uv_tcp_t* handle, SOCKET socket, int enable) { - if (setsockopt(socket, - IPPROTO_TCP, - TCP_NODELAY, - (const char*)&enable, - sizeof enable) == -1) { - return WSAGetLastError(); - } - return 0; -} - - -static int uv__tcp_keepalive(uv_tcp_t* handle, SOCKET socket, int enable, unsigned int delay) { - if (setsockopt(socket, - SOL_SOCKET, - SO_KEEPALIVE, - (const char*)&enable, - sizeof enable) == -1) { - return WSAGetLastError(); - } - - if (enable && setsockopt(socket, - IPPROTO_TCP, - TCP_KEEPALIVE, - (const char*)&delay, - sizeof delay) == -1) { - return WSAGetLastError(); - } - - return 0; -} - - -static int uv_tcp_set_socket(uv_loop_t* loop, - uv_tcp_t* handle, - SOCKET socket, - int family, - int imported) { - DWORD yes = 1; - int non_ifs_lsp; - int err; - - if (handle->socket != INVALID_SOCKET) - return UV_EBUSY; - - /* Set the socket to nonblocking mode */ - if (ioctlsocket(socket, FIONBIO, &yes) == SOCKET_ERROR) { - return WSAGetLastError(); - } - - /* Make the socket non-inheritable */ - if (!SetHandleInformation((HANDLE) socket, HANDLE_FLAG_INHERIT, 0)) - return GetLastError(); - - /* Associate it with the I/O completion port. */ - /* Use uv_handle_t pointer as completion key. */ - if (CreateIoCompletionPort((HANDLE)socket, - loop->iocp, - (ULONG_PTR)socket, - 0) == NULL) { - if (imported) { - handle->flags |= UV_HANDLE_EMULATE_IOCP; - } else { - return GetLastError(); - } - } - - if (family == AF_INET6) { - non_ifs_lsp = uv_tcp_non_ifs_lsp_ipv6; - } else { - non_ifs_lsp = uv_tcp_non_ifs_lsp_ipv4; - } - - if (pSetFileCompletionNotificationModes && - !(handle->flags & UV_HANDLE_EMULATE_IOCP) && !non_ifs_lsp) { - if (pSetFileCompletionNotificationModes((HANDLE) socket, - FILE_SKIP_SET_EVENT_ON_HANDLE | - FILE_SKIP_COMPLETION_PORT_ON_SUCCESS)) { - handle->flags |= UV_HANDLE_SYNC_BYPASS_IOCP; - } else if (GetLastError() != ERROR_INVALID_FUNCTION) { - return GetLastError(); - } - } - - if (handle->flags & UV_HANDLE_TCP_NODELAY) { - err = uv__tcp_nodelay(handle, socket, 1); - if (err) - return err; - } - - /* TODO: Use stored delay. */ - if (handle->flags & UV_HANDLE_TCP_KEEPALIVE) { - err = uv__tcp_keepalive(handle, socket, 1, 60); - if (err) - return err; - } - - handle->socket = socket; - - if (family == AF_INET6) { - handle->flags |= UV_HANDLE_IPV6; - } else { - assert(!(handle->flags & UV_HANDLE_IPV6)); - } - - return 0; -} - - -int uv_tcp_init_ex(uv_loop_t* loop, uv_tcp_t* handle, unsigned int flags) { - int domain; - - /* Use the lower 8 bits for the domain */ - domain = flags & 0xFF; - if (domain != AF_INET && domain != AF_INET6 && domain != AF_UNSPEC) - return UV_EINVAL; - - if (flags & ~0xFF) - return UV_EINVAL; - - uv_stream_init(loop, (uv_stream_t*) handle, UV_TCP); - handle->tcp.serv.accept_reqs = NULL; - handle->tcp.serv.pending_accepts = NULL; - handle->socket = INVALID_SOCKET; - handle->reqs_pending = 0; - handle->tcp.serv.func_acceptex = NULL; - handle->tcp.conn.func_connectex = NULL; - handle->tcp.serv.processed_accepts = 0; - handle->delayed_error = 0; - - /* If anything fails beyond this point we need to remove the handle from - * the handle queue, since it was added by uv__handle_init in uv_stream_init. - */ - - if (domain != AF_UNSPEC) { - SOCKET sock; - DWORD err; - - sock = socket(domain, SOCK_STREAM, 0); - if (sock == INVALID_SOCKET) { - err = WSAGetLastError(); - QUEUE_REMOVE(&handle->handle_queue); - return uv_translate_sys_error(err); - } - - err = uv_tcp_set_socket(handle->loop, handle, sock, domain, 0); - if (err) { - closesocket(sock); - QUEUE_REMOVE(&handle->handle_queue); - return uv_translate_sys_error(err); - } - - } - - return 0; -} - - -int uv_tcp_init(uv_loop_t* loop, uv_tcp_t* handle) { - return uv_tcp_init_ex(loop, handle, AF_UNSPEC); -} - - -void uv_tcp_endgame(uv_loop_t* loop, uv_tcp_t* handle) { - int err; - unsigned int i; - uv_tcp_accept_t* req; - - if (handle->flags & UV_HANDLE_CONNECTION && - handle->stream.conn.shutdown_req != NULL && - handle->stream.conn.write_reqs_pending == 0) { - - UNREGISTER_HANDLE_REQ(loop, handle, handle->stream.conn.shutdown_req); - - err = 0; - if (handle->flags & UV__HANDLE_CLOSING) { - err = ERROR_OPERATION_ABORTED; - } else if (shutdown(handle->socket, SD_SEND) == SOCKET_ERROR) { - err = WSAGetLastError(); - } - - if (handle->stream.conn.shutdown_req->cb) { - handle->stream.conn.shutdown_req->cb(handle->stream.conn.shutdown_req, - uv_translate_sys_error(err)); - } - - handle->stream.conn.shutdown_req = NULL; - DECREASE_PENDING_REQ_COUNT(handle); - return; - } - - if (handle->flags & UV__HANDLE_CLOSING && - handle->reqs_pending == 0) { - assert(!(handle->flags & UV_HANDLE_CLOSED)); - - if (!(handle->flags & UV_HANDLE_TCP_SOCKET_CLOSED)) { - closesocket(handle->socket); - handle->socket = INVALID_SOCKET; - handle->flags |= UV_HANDLE_TCP_SOCKET_CLOSED; - } - - if (!(handle->flags & UV_HANDLE_CONNECTION) && handle->tcp.serv.accept_reqs) { - if (handle->flags & UV_HANDLE_EMULATE_IOCP) { - for (i = 0; i < uv_simultaneous_server_accepts; i++) { - req = &handle->tcp.serv.accept_reqs[i]; - if (req->wait_handle != INVALID_HANDLE_VALUE) { - UnregisterWait(req->wait_handle); - req->wait_handle = INVALID_HANDLE_VALUE; - } - if (req->event_handle) { - CloseHandle(req->event_handle); - req->event_handle = NULL; - } - } - } - - uv__free(handle->tcp.serv.accept_reqs); - handle->tcp.serv.accept_reqs = NULL; - } - - if (handle->flags & UV_HANDLE_CONNECTION && - handle->flags & UV_HANDLE_EMULATE_IOCP) { - if (handle->read_req.wait_handle != INVALID_HANDLE_VALUE) { - UnregisterWait(handle->read_req.wait_handle); - handle->read_req.wait_handle = INVALID_HANDLE_VALUE; - } - if (handle->read_req.event_handle) { - CloseHandle(handle->read_req.event_handle); - handle->read_req.event_handle = NULL; - } - } - - uv__handle_close(handle); - loop->active_tcp_streams--; - } -} - - -/* Unlike on Unix, here we don't set SO_REUSEADDR, because it doesn't just - * allow binding to addresses that are in use by sockets in TIME_WAIT, it - * effectively allows 'stealing' a port which is in use by another application. - * - * SO_EXCLUSIVEADDRUSE is also not good here because it does check all sockets, - * regardless of state, so we'd get an error even if the port is in use by a - * socket in TIME_WAIT state. - * - * See issue #1360. - * - */ -static int uv_tcp_try_bind(uv_tcp_t* handle, - const struct sockaddr* addr, - unsigned int addrlen, - unsigned int flags) { - DWORD err; - int r; - - if (handle->socket == INVALID_SOCKET) { - SOCKET sock; - - /* Cannot set IPv6-only mode on non-IPv6 socket. */ - if ((flags & UV_TCP_IPV6ONLY) && addr->sa_family != AF_INET6) - return ERROR_INVALID_PARAMETER; - - sock = socket(addr->sa_family, SOCK_STREAM, 0); - if (sock == INVALID_SOCKET) { - return WSAGetLastError(); - } - - err = uv_tcp_set_socket(handle->loop, handle, sock, addr->sa_family, 0); - if (err) { - closesocket(sock); - return err; - } - } - -#ifdef IPV6_V6ONLY - if (addr->sa_family == AF_INET6) { - int on; - - on = (flags & UV_TCP_IPV6ONLY) != 0; - - /* TODO: how to handle errors? This may fail if there is no ipv4 stack */ - /* available, or when run on XP/2003 which have no support for dualstack */ - /* sockets. For now we're silently ignoring the error. */ - setsockopt(handle->socket, - IPPROTO_IPV6, - IPV6_V6ONLY, - (const char*)&on, - sizeof on); - } -#endif - - r = bind(handle->socket, addr, addrlen); - - if (r == SOCKET_ERROR) { - err = WSAGetLastError(); - if (err == WSAEADDRINUSE) { - /* Some errors are not to be reported until connect() or listen() */ - handle->delayed_error = err; - } else { - return err; - } - } - - handle->flags |= UV_HANDLE_BOUND; - - return 0; -} - - -static void CALLBACK post_completion(void* context, BOOLEAN timed_out) { - uv_req_t* req; - uv_tcp_t* handle; - - req = (uv_req_t*) context; - assert(req != NULL); - handle = (uv_tcp_t*)req->data; - assert(handle != NULL); - assert(!timed_out); - - if (!PostQueuedCompletionStatus(handle->loop->iocp, - req->u.io.overlapped.InternalHigh, - 0, - &req->u.io.overlapped)) { - uv_fatal_error(GetLastError(), "PostQueuedCompletionStatus"); - } -} - - -static void CALLBACK post_write_completion(void* context, BOOLEAN timed_out) { - uv_write_t* req; - uv_tcp_t* handle; - - req = (uv_write_t*) context; - assert(req != NULL); - handle = (uv_tcp_t*)req->handle; - assert(handle != NULL); - assert(!timed_out); - - if (!PostQueuedCompletionStatus(handle->loop->iocp, - req->u.io.overlapped.InternalHigh, - 0, - &req->u.io.overlapped)) { - uv_fatal_error(GetLastError(), "PostQueuedCompletionStatus"); - } -} - - -static void uv_tcp_queue_accept(uv_tcp_t* handle, uv_tcp_accept_t* req) { - uv_loop_t* loop = handle->loop; - BOOL success; - DWORD bytes; - SOCKET accept_socket; - short family; - - assert(handle->flags & UV_HANDLE_LISTENING); - assert(req->accept_socket == INVALID_SOCKET); - - /* choose family and extension function */ - if (handle->flags & UV_HANDLE_IPV6) { - family = AF_INET6; - } else { - family = AF_INET; - } - - /* Open a socket for the accepted connection. */ - accept_socket = socket(family, SOCK_STREAM, 0); - if (accept_socket == INVALID_SOCKET) { - SET_REQ_ERROR(req, WSAGetLastError()); - uv_insert_pending_req(loop, (uv_req_t*)req); - handle->reqs_pending++; - return; - } - - /* Make the socket non-inheritable */ - if (!SetHandleInformation((HANDLE) accept_socket, HANDLE_FLAG_INHERIT, 0)) { - SET_REQ_ERROR(req, GetLastError()); - uv_insert_pending_req(loop, (uv_req_t*)req); - handle->reqs_pending++; - closesocket(accept_socket); - return; - } - - /* Prepare the overlapped structure. */ - memset(&(req->u.io.overlapped), 0, sizeof(req->u.io.overlapped)); - if (handle->flags & UV_HANDLE_EMULATE_IOCP) { - req->u.io.overlapped.hEvent = (HANDLE) ((ULONG_PTR) req->event_handle | 1); - } - - success = handle->tcp.serv.func_acceptex(handle->socket, - accept_socket, - (void*)req->accept_buffer, - 0, - sizeof(struct sockaddr_storage), - sizeof(struct sockaddr_storage), - &bytes, - &req->u.io.overlapped); - - if (UV_SUCCEEDED_WITHOUT_IOCP(success)) { - /* Process the req without IOCP. */ - req->accept_socket = accept_socket; - handle->reqs_pending++; - uv_insert_pending_req(loop, (uv_req_t*)req); - } else if (UV_SUCCEEDED_WITH_IOCP(success)) { - /* The req will be processed with IOCP. */ - req->accept_socket = accept_socket; - handle->reqs_pending++; - if (handle->flags & UV_HANDLE_EMULATE_IOCP && - req->wait_handle == INVALID_HANDLE_VALUE && - !RegisterWaitForSingleObject(&req->wait_handle, - req->event_handle, post_completion, (void*) req, - INFINITE, WT_EXECUTEINWAITTHREAD)) { - SET_REQ_ERROR(req, GetLastError()); - uv_insert_pending_req(loop, (uv_req_t*)req); - handle->reqs_pending++; - return; - } - } else { - /* Make this req pending reporting an error. */ - SET_REQ_ERROR(req, WSAGetLastError()); - uv_insert_pending_req(loop, (uv_req_t*)req); - handle->reqs_pending++; - /* Destroy the preallocated client socket. */ - closesocket(accept_socket); - /* Destroy the event handle */ - if (handle->flags & UV_HANDLE_EMULATE_IOCP) { - CloseHandle(req->u.io.overlapped.hEvent); - req->event_handle = NULL; - } - } -} - - -static void uv_tcp_queue_read(uv_loop_t* loop, uv_tcp_t* handle) { - uv_read_t* req; - uv_buf_t buf; - int result; - DWORD bytes, flags; - - assert(handle->flags & UV_HANDLE_READING); - assert(!(handle->flags & UV_HANDLE_READ_PENDING)); - - req = &handle->read_req; - memset(&req->u.io.overlapped, 0, sizeof(req->u.io.overlapped)); - - /* - * Preallocate a read buffer if the number of active streams is below - * the threshold. - */ - if (loop->active_tcp_streams < uv_active_tcp_streams_threshold) { - handle->flags &= ~UV_HANDLE_ZERO_READ; - handle->tcp.conn.read_buffer = uv_buf_init(NULL, 0); - handle->alloc_cb((uv_handle_t*) handle, 65536, &handle->tcp.conn.read_buffer); - if (handle->tcp.conn.read_buffer.base == NULL || - handle->tcp.conn.read_buffer.len == 0) { - handle->read_cb((uv_stream_t*) handle, UV_ENOBUFS, &handle->tcp.conn.read_buffer); - return; - } - assert(handle->tcp.conn.read_buffer.base != NULL); - buf = handle->tcp.conn.read_buffer; - } else { - handle->flags |= UV_HANDLE_ZERO_READ; - buf.base = (char*) &uv_zero_; - buf.len = 0; - } - - /* Prepare the overlapped structure. */ - memset(&(req->u.io.overlapped), 0, sizeof(req->u.io.overlapped)); - if (handle->flags & UV_HANDLE_EMULATE_IOCP) { - assert(req->event_handle); - req->u.io.overlapped.hEvent = (HANDLE) ((ULONG_PTR) req->event_handle | 1); - } - - flags = 0; - result = WSARecv(handle->socket, - (WSABUF*)&buf, - 1, - &bytes, - &flags, - &req->u.io.overlapped, - NULL); - - if (UV_SUCCEEDED_WITHOUT_IOCP(result == 0)) { - /* Process the req without IOCP. */ - handle->flags |= UV_HANDLE_READ_PENDING; - req->u.io.overlapped.InternalHigh = bytes; - handle->reqs_pending++; - uv_insert_pending_req(loop, (uv_req_t*)req); - } else if (UV_SUCCEEDED_WITH_IOCP(result == 0)) { - /* The req will be processed with IOCP. */ - handle->flags |= UV_HANDLE_READ_PENDING; - handle->reqs_pending++; - if (handle->flags & UV_HANDLE_EMULATE_IOCP && - req->wait_handle == INVALID_HANDLE_VALUE && - !RegisterWaitForSingleObject(&req->wait_handle, - req->event_handle, post_completion, (void*) req, - INFINITE, WT_EXECUTEINWAITTHREAD)) { - SET_REQ_ERROR(req, GetLastError()); - uv_insert_pending_req(loop, (uv_req_t*)req); - } - } else { - /* Make this req pending reporting an error. */ - SET_REQ_ERROR(req, WSAGetLastError()); - uv_insert_pending_req(loop, (uv_req_t*)req); - handle->reqs_pending++; - } -} - - -int uv_tcp_listen(uv_tcp_t* handle, int backlog, uv_connection_cb cb) { - uv_loop_t* loop = handle->loop; - unsigned int i, simultaneous_accepts; - uv_tcp_accept_t* req; - int err; - - assert(backlog > 0); - - if (handle->flags & UV_HANDLE_LISTENING) { - handle->stream.serv.connection_cb = cb; - } - - if (handle->flags & UV_HANDLE_READING) { - return WSAEISCONN; - } - - if (handle->delayed_error) { - return handle->delayed_error; - } - - if (!(handle->flags & UV_HANDLE_BOUND)) { - err = uv_tcp_try_bind(handle, - (const struct sockaddr*) &uv_addr_ip4_any_, - sizeof(uv_addr_ip4_any_), - 0); - if (err) - return err; - if (handle->delayed_error) - return handle->delayed_error; - } - - if (!handle->tcp.serv.func_acceptex) { - if (!uv_get_acceptex_function(handle->socket, &handle->tcp.serv.func_acceptex)) { - return WSAEAFNOSUPPORT; - } - } - - if (!(handle->flags & UV_HANDLE_SHARED_TCP_SOCKET) && - listen(handle->socket, backlog) == SOCKET_ERROR) { - return WSAGetLastError(); - } - - handle->flags |= UV_HANDLE_LISTENING; - handle->stream.serv.connection_cb = cb; - INCREASE_ACTIVE_COUNT(loop, handle); - - simultaneous_accepts = handle->flags & UV_HANDLE_TCP_SINGLE_ACCEPT ? 1 - : uv_simultaneous_server_accepts; - - if(!handle->tcp.serv.accept_reqs) { - handle->tcp.serv.accept_reqs = (uv_tcp_accept_t*) - uv__malloc(uv_simultaneous_server_accepts * sizeof(uv_tcp_accept_t)); - if (!handle->tcp.serv.accept_reqs) { - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - } - - for (i = 0; i < simultaneous_accepts; i++) { - req = &handle->tcp.serv.accept_reqs[i]; - uv_req_init(loop, (uv_req_t*)req); - req->type = UV_ACCEPT; - req->accept_socket = INVALID_SOCKET; - req->data = handle; - - req->wait_handle = INVALID_HANDLE_VALUE; - if (handle->flags & UV_HANDLE_EMULATE_IOCP) { - req->event_handle = CreateEvent(NULL, 0, 0, NULL); - if (!req->event_handle) { - uv_fatal_error(GetLastError(), "CreateEvent"); - } - } else { - req->event_handle = NULL; - } - - uv_tcp_queue_accept(handle, req); - } - - /* Initialize other unused requests too, because uv_tcp_endgame */ - /* doesn't know how how many requests were initialized, so it will */ - /* try to clean up {uv_simultaneous_server_accepts} requests. */ - for (i = simultaneous_accepts; i < uv_simultaneous_server_accepts; i++) { - req = &handle->tcp.serv.accept_reqs[i]; - uv_req_init(loop, (uv_req_t*) req); - req->type = UV_ACCEPT; - req->accept_socket = INVALID_SOCKET; - req->data = handle; - req->wait_handle = INVALID_HANDLE_VALUE; - req->event_handle = NULL; - } - } - - return 0; -} - - -int uv_tcp_accept(uv_tcp_t* server, uv_tcp_t* client) { - uv_loop_t* loop = server->loop; - int err = 0; - int family; - - uv_tcp_accept_t* req = server->tcp.serv.pending_accepts; - - if (!req) { - /* No valid connections found, so we error out. */ - return WSAEWOULDBLOCK; - } - - if (req->accept_socket == INVALID_SOCKET) { - return WSAENOTCONN; - } - - if (server->flags & UV_HANDLE_IPV6) { - family = AF_INET6; - } else { - family = AF_INET; - } - - err = uv_tcp_set_socket(client->loop, - client, - req->accept_socket, - family, - 0); - if (err) { - closesocket(req->accept_socket); - } else { - uv_connection_init((uv_stream_t*) client); - /* AcceptEx() implicitly binds the accepted socket. */ - client->flags |= UV_HANDLE_BOUND | UV_HANDLE_READABLE | UV_HANDLE_WRITABLE; - } - - /* Prepare the req to pick up a new connection */ - server->tcp.serv.pending_accepts = req->next_pending; - req->next_pending = NULL; - req->accept_socket = INVALID_SOCKET; - - if (!(server->flags & UV__HANDLE_CLOSING)) { - /* Check if we're in a middle of changing the number of pending accepts. */ - if (!(server->flags & UV_HANDLE_TCP_ACCEPT_STATE_CHANGING)) { - uv_tcp_queue_accept(server, req); - } else { - /* We better be switching to a single pending accept. */ - assert(server->flags & UV_HANDLE_TCP_SINGLE_ACCEPT); - - server->tcp.serv.processed_accepts++; - - if (server->tcp.serv.processed_accepts >= uv_simultaneous_server_accepts) { - server->tcp.serv.processed_accepts = 0; - /* - * All previously queued accept requests are now processed. - * We now switch to queueing just a single accept. - */ - uv_tcp_queue_accept(server, &server->tcp.serv.accept_reqs[0]); - server->flags &= ~UV_HANDLE_TCP_ACCEPT_STATE_CHANGING; - server->flags |= UV_HANDLE_TCP_SINGLE_ACCEPT; - } - } - } - - loop->active_tcp_streams++; - - return err; -} - - -int uv_tcp_read_start(uv_tcp_t* handle, uv_alloc_cb alloc_cb, - uv_read_cb read_cb) { - uv_loop_t* loop = handle->loop; - - handle->flags |= UV_HANDLE_READING; - handle->read_cb = read_cb; - handle->alloc_cb = alloc_cb; - INCREASE_ACTIVE_COUNT(loop, handle); - - /* If reading was stopped and then started again, there could still be a */ - /* read request pending. */ - if (!(handle->flags & UV_HANDLE_READ_PENDING)) { - if (handle->flags & UV_HANDLE_EMULATE_IOCP && - !handle->read_req.event_handle) { - handle->read_req.event_handle = CreateEvent(NULL, 0, 0, NULL); - if (!handle->read_req.event_handle) { - uv_fatal_error(GetLastError(), "CreateEvent"); - } - } - uv_tcp_queue_read(loop, handle); - } - - return 0; -} - - -static int uv_tcp_try_connect(uv_connect_t* req, - uv_tcp_t* handle, - const struct sockaddr* addr, - unsigned int addrlen, - uv_connect_cb cb) { - uv_loop_t* loop = handle->loop; - const struct sockaddr* bind_addr; - BOOL success; - DWORD bytes; - int err; - - if (handle->delayed_error) { - return handle->delayed_error; - } - - if (!(handle->flags & UV_HANDLE_BOUND)) { - if (addrlen == sizeof(uv_addr_ip4_any_)) { - bind_addr = (const struct sockaddr*) &uv_addr_ip4_any_; - } else if (addrlen == sizeof(uv_addr_ip6_any_)) { - bind_addr = (const struct sockaddr*) &uv_addr_ip6_any_; - } else { - abort(); - } - err = uv_tcp_try_bind(handle, bind_addr, addrlen, 0); - if (err) - return err; - if (handle->delayed_error) - return handle->delayed_error; - } - - if (!handle->tcp.conn.func_connectex) { - if (!uv_get_connectex_function(handle->socket, &handle->tcp.conn.func_connectex)) { - return WSAEAFNOSUPPORT; - } - } - - uv_req_init(loop, (uv_req_t*) req); - req->type = UV_CONNECT; - req->handle = (uv_stream_t*) handle; - req->cb = cb; - memset(&req->u.io.overlapped, 0, sizeof(req->u.io.overlapped)); - - success = handle->tcp.conn.func_connectex(handle->socket, - addr, - addrlen, - NULL, - 0, - &bytes, - &req->u.io.overlapped); - - if (UV_SUCCEEDED_WITHOUT_IOCP(success)) { - /* Process the req without IOCP. */ - handle->reqs_pending++; - REGISTER_HANDLE_REQ(loop, handle, req); - uv_insert_pending_req(loop, (uv_req_t*)req); - } else if (UV_SUCCEEDED_WITH_IOCP(success)) { - /* The req will be processed with IOCP. */ - handle->reqs_pending++; - REGISTER_HANDLE_REQ(loop, handle, req); - } else { - return WSAGetLastError(); - } - - return 0; -} - - -int uv_tcp_getsockname(const uv_tcp_t* handle, - struct sockaddr* name, - int* namelen) { - int result; - - if (handle->socket == INVALID_SOCKET) { - return UV_EINVAL; - } - - if (handle->delayed_error) { - return uv_translate_sys_error(handle->delayed_error); - } - - result = getsockname(handle->socket, name, namelen); - if (result != 0) { - return uv_translate_sys_error(WSAGetLastError()); - } - - return 0; -} - - -int uv_tcp_getpeername(const uv_tcp_t* handle, - struct sockaddr* name, - int* namelen) { - int result; - - if (handle->socket == INVALID_SOCKET) { - return UV_EINVAL; - } - - if (handle->delayed_error) { - return uv_translate_sys_error(handle->delayed_error); - } - - result = getpeername(handle->socket, name, namelen); - if (result != 0) { - return uv_translate_sys_error(WSAGetLastError()); - } - - return 0; -} - - -int uv_tcp_write(uv_loop_t* loop, - uv_write_t* req, - uv_tcp_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - uv_write_cb cb) { - int result; - DWORD bytes; - - uv_req_init(loop, (uv_req_t*) req); - req->type = UV_WRITE; - req->handle = (uv_stream_t*) handle; - req->cb = cb; - - /* Prepare the overlapped structure. */ - memset(&(req->u.io.overlapped), 0, sizeof(req->u.io.overlapped)); - if (handle->flags & UV_HANDLE_EMULATE_IOCP) { - req->event_handle = CreateEvent(NULL, 0, 0, NULL); - if (!req->event_handle) { - uv_fatal_error(GetLastError(), "CreateEvent"); - } - req->u.io.overlapped.hEvent = (HANDLE) ((ULONG_PTR) req->event_handle | 1); - req->wait_handle = INVALID_HANDLE_VALUE; - } - - result = WSASend(handle->socket, - (WSABUF*) bufs, - nbufs, - &bytes, - 0, - &req->u.io.overlapped, - NULL); - - if (UV_SUCCEEDED_WITHOUT_IOCP(result == 0)) { - /* Request completed immediately. */ - req->u.io.queued_bytes = 0; - handle->reqs_pending++; - handle->stream.conn.write_reqs_pending++; - REGISTER_HANDLE_REQ(loop, handle, req); - uv_insert_pending_req(loop, (uv_req_t*) req); - } else if (UV_SUCCEEDED_WITH_IOCP(result == 0)) { - /* Request queued by the kernel. */ - req->u.io.queued_bytes = uv__count_bufs(bufs, nbufs); - handle->reqs_pending++; - handle->stream.conn.write_reqs_pending++; - REGISTER_HANDLE_REQ(loop, handle, req); - handle->write_queue_size += req->u.io.queued_bytes; - if (handle->flags & UV_HANDLE_EMULATE_IOCP && - !RegisterWaitForSingleObject(&req->wait_handle, - req->event_handle, post_write_completion, (void*) req, - INFINITE, WT_EXECUTEINWAITTHREAD | WT_EXECUTEONLYONCE)) { - SET_REQ_ERROR(req, GetLastError()); - uv_insert_pending_req(loop, (uv_req_t*)req); - } - } else { - /* Send failed due to an error, report it later */ - req->u.io.queued_bytes = 0; - handle->reqs_pending++; - handle->stream.conn.write_reqs_pending++; - REGISTER_HANDLE_REQ(loop, handle, req); - SET_REQ_ERROR(req, WSAGetLastError()); - uv_insert_pending_req(loop, (uv_req_t*) req); - } - - return 0; -} - - -int uv__tcp_try_write(uv_tcp_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs) { - int result; - DWORD bytes; - - if (handle->stream.conn.write_reqs_pending > 0) - return UV_EAGAIN; - - result = WSASend(handle->socket, - (WSABUF*) bufs, - nbufs, - &bytes, - 0, - NULL, - NULL); - - if (result == SOCKET_ERROR) - return uv_translate_sys_error(WSAGetLastError()); - else - return bytes; -} - - -void uv_process_tcp_read_req(uv_loop_t* loop, uv_tcp_t* handle, - uv_req_t* req) { - DWORD bytes, flags, err; - uv_buf_t buf; - - assert(handle->type == UV_TCP); - - handle->flags &= ~UV_HANDLE_READ_PENDING; - - if (!REQ_SUCCESS(req)) { - /* An error occurred doing the read. */ - if ((handle->flags & UV_HANDLE_READING) || - !(handle->flags & UV_HANDLE_ZERO_READ)) { - handle->flags &= ~UV_HANDLE_READING; - DECREASE_ACTIVE_COUNT(loop, handle); - buf = (handle->flags & UV_HANDLE_ZERO_READ) ? - uv_buf_init(NULL, 0) : handle->tcp.conn.read_buffer; - - err = GET_REQ_SOCK_ERROR(req); - - if (err == WSAECONNABORTED) { - /* - * Turn WSAECONNABORTED into UV_ECONNRESET to be consistent with Unix. - */ - err = WSAECONNRESET; - } - - handle->read_cb((uv_stream_t*)handle, - uv_translate_sys_error(err), - &buf); - } - } else { - if (!(handle->flags & UV_HANDLE_ZERO_READ)) { - /* The read was done with a non-zero buffer length. */ - if (req->u.io.overlapped.InternalHigh > 0) { - /* Successful read */ - handle->read_cb((uv_stream_t*)handle, - req->u.io.overlapped.InternalHigh, - &handle->tcp.conn.read_buffer); - /* Read again only if bytes == buf.len */ - if (req->u.io.overlapped.InternalHigh < handle->tcp.conn.read_buffer.len) { - goto done; - } - } else { - /* Connection closed */ - if (handle->flags & UV_HANDLE_READING) { - handle->flags &= ~UV_HANDLE_READING; - DECREASE_ACTIVE_COUNT(loop, handle); - } - handle->flags &= ~UV_HANDLE_READABLE; - - buf.base = 0; - buf.len = 0; - handle->read_cb((uv_stream_t*)handle, UV_EOF, &handle->tcp.conn.read_buffer); - goto done; - } - } - - /* Do nonblocking reads until the buffer is empty */ - while (handle->flags & UV_HANDLE_READING) { - buf = uv_buf_init(NULL, 0); - handle->alloc_cb((uv_handle_t*) handle, 65536, &buf); - if (buf.base == NULL || buf.len == 0) { - handle->read_cb((uv_stream_t*) handle, UV_ENOBUFS, &buf); - break; - } - assert(buf.base != NULL); - - flags = 0; - if (WSARecv(handle->socket, - (WSABUF*)&buf, - 1, - &bytes, - &flags, - NULL, - NULL) != SOCKET_ERROR) { - if (bytes > 0) { - /* Successful read */ - handle->read_cb((uv_stream_t*)handle, bytes, &buf); - /* Read again only if bytes == buf.len */ - if (bytes < buf.len) { - break; - } - } else { - /* Connection closed */ - handle->flags &= ~(UV_HANDLE_READING | UV_HANDLE_READABLE); - DECREASE_ACTIVE_COUNT(loop, handle); - - handle->read_cb((uv_stream_t*)handle, UV_EOF, &buf); - break; - } - } else { - err = WSAGetLastError(); - if (err == WSAEWOULDBLOCK) { - /* Read buffer was completely empty, report a 0-byte read. */ - handle->read_cb((uv_stream_t*)handle, 0, &buf); - } else { - /* Ouch! serious error. */ - handle->flags &= ~UV_HANDLE_READING; - DECREASE_ACTIVE_COUNT(loop, handle); - - if (err == WSAECONNABORTED) { - /* Turn WSAECONNABORTED into UV_ECONNRESET to be consistent with */ - /* Unix. */ - err = WSAECONNRESET; - } - - handle->read_cb((uv_stream_t*)handle, - uv_translate_sys_error(err), - &buf); - } - break; - } - } - -done: - /* Post another read if still reading and not closing. */ - if ((handle->flags & UV_HANDLE_READING) && - !(handle->flags & UV_HANDLE_READ_PENDING)) { - uv_tcp_queue_read(loop, handle); - } - } - - DECREASE_PENDING_REQ_COUNT(handle); -} - - -void uv_process_tcp_write_req(uv_loop_t* loop, uv_tcp_t* handle, - uv_write_t* req) { - int err; - - assert(handle->type == UV_TCP); - - assert(handle->write_queue_size >= req->u.io.queued_bytes); - handle->write_queue_size -= req->u.io.queued_bytes; - - UNREGISTER_HANDLE_REQ(loop, handle, req); - - if (handle->flags & UV_HANDLE_EMULATE_IOCP) { - if (req->wait_handle != INVALID_HANDLE_VALUE) { - UnregisterWait(req->wait_handle); - req->wait_handle = INVALID_HANDLE_VALUE; - } - if (req->event_handle) { - CloseHandle(req->event_handle); - req->event_handle = NULL; - } - } - - if (req->cb) { - err = uv_translate_sys_error(GET_REQ_SOCK_ERROR(req)); - if (err == UV_ECONNABORTED) { - /* use UV_ECANCELED for consistency with Unix */ - err = UV_ECANCELED; - } - req->cb(req, err); - } - - handle->stream.conn.write_reqs_pending--; - if (handle->stream.conn.shutdown_req != NULL && - handle->stream.conn.write_reqs_pending == 0) { - uv_want_endgame(loop, (uv_handle_t*)handle); - } - - DECREASE_PENDING_REQ_COUNT(handle); -} - - -void uv_process_tcp_accept_req(uv_loop_t* loop, uv_tcp_t* handle, - uv_req_t* raw_req) { - uv_tcp_accept_t* req = (uv_tcp_accept_t*) raw_req; - int err; - - assert(handle->type == UV_TCP); - - /* If handle->accepted_socket is not a valid socket, then */ - /* uv_queue_accept must have failed. This is a serious error. We stop */ - /* accepting connections and report this error to the connection */ - /* callback. */ - if (req->accept_socket == INVALID_SOCKET) { - if (handle->flags & UV_HANDLE_LISTENING) { - handle->flags &= ~UV_HANDLE_LISTENING; - DECREASE_ACTIVE_COUNT(loop, handle); - if (handle->stream.serv.connection_cb) { - err = GET_REQ_SOCK_ERROR(req); - handle->stream.serv.connection_cb((uv_stream_t*)handle, - uv_translate_sys_error(err)); - } - } - } else if (REQ_SUCCESS(req) && - setsockopt(req->accept_socket, - SOL_SOCKET, - SO_UPDATE_ACCEPT_CONTEXT, - (char*)&handle->socket, - sizeof(handle->socket)) == 0) { - req->next_pending = handle->tcp.serv.pending_accepts; - handle->tcp.serv.pending_accepts = req; - - /* Accept and SO_UPDATE_ACCEPT_CONTEXT were successful. */ - if (handle->stream.serv.connection_cb) { - handle->stream.serv.connection_cb((uv_stream_t*)handle, 0); - } - } else { - /* Error related to accepted socket is ignored because the server */ - /* socket may still be healthy. If the server socket is broken */ - /* uv_queue_accept will detect it. */ - closesocket(req->accept_socket); - req->accept_socket = INVALID_SOCKET; - if (handle->flags & UV_HANDLE_LISTENING) { - uv_tcp_queue_accept(handle, req); - } - } - - DECREASE_PENDING_REQ_COUNT(handle); -} - - -void uv_process_tcp_connect_req(uv_loop_t* loop, uv_tcp_t* handle, - uv_connect_t* req) { - int err; - - assert(handle->type == UV_TCP); - - UNREGISTER_HANDLE_REQ(loop, handle, req); - - err = 0; - if (REQ_SUCCESS(req)) { - if (setsockopt(handle->socket, - SOL_SOCKET, - SO_UPDATE_CONNECT_CONTEXT, - NULL, - 0) == 0) { - uv_connection_init((uv_stream_t*)handle); - handle->flags |= UV_HANDLE_READABLE | UV_HANDLE_WRITABLE; - loop->active_tcp_streams++; - } else { - err = WSAGetLastError(); - } - } else { - err = GET_REQ_SOCK_ERROR(req); - } - req->cb(req, uv_translate_sys_error(err)); - - DECREASE_PENDING_REQ_COUNT(handle); -} - - -int uv_tcp_import(uv_tcp_t* tcp, uv__ipc_socket_info_ex* socket_info_ex, - int tcp_connection) { - int err; - SOCKET socket = WSASocketW(FROM_PROTOCOL_INFO, - FROM_PROTOCOL_INFO, - FROM_PROTOCOL_INFO, - &socket_info_ex->socket_info, - 0, - WSA_FLAG_OVERLAPPED); - - if (socket == INVALID_SOCKET) { - return WSAGetLastError(); - } - - err = uv_tcp_set_socket(tcp->loop, - tcp, - socket, - socket_info_ex->socket_info.iAddressFamily, - 1); - if (err) { - closesocket(socket); - return err; - } - - if (tcp_connection) { - uv_connection_init((uv_stream_t*)tcp); - tcp->flags |= UV_HANDLE_READABLE | UV_HANDLE_WRITABLE; - } - - tcp->flags |= UV_HANDLE_BOUND; - tcp->flags |= UV_HANDLE_SHARED_TCP_SOCKET; - - tcp->delayed_error = socket_info_ex->delayed_error; - - tcp->loop->active_tcp_streams++; - return 0; -} - - -int uv_tcp_nodelay(uv_tcp_t* handle, int enable) { - int err; - - if (handle->socket != INVALID_SOCKET) { - err = uv__tcp_nodelay(handle, handle->socket, enable); - if (err) - return err; - } - - if (enable) { - handle->flags |= UV_HANDLE_TCP_NODELAY; - } else { - handle->flags &= ~UV_HANDLE_TCP_NODELAY; - } - - return 0; -} - - -int uv_tcp_keepalive(uv_tcp_t* handle, int enable, unsigned int delay) { - int err; - - if (handle->socket != INVALID_SOCKET) { - err = uv__tcp_keepalive(handle, handle->socket, enable, delay); - if (err) - return err; - } - - if (enable) { - handle->flags |= UV_HANDLE_TCP_KEEPALIVE; - } else { - handle->flags &= ~UV_HANDLE_TCP_KEEPALIVE; - } - - /* TODO: Store delay if handle->socket isn't created yet. */ - - return 0; -} - - -int uv_tcp_duplicate_socket(uv_tcp_t* handle, int pid, - LPWSAPROTOCOL_INFOW protocol_info) { - if (!(handle->flags & UV_HANDLE_CONNECTION)) { - /* - * We're about to share the socket with another process. Because - * this is a listening socket, we assume that the other process will - * be accepting connections on it. So, before sharing the socket - * with another process, we call listen here in the parent process. - */ - - if (!(handle->flags & UV_HANDLE_LISTENING)) { - if (!(handle->flags & UV_HANDLE_BOUND)) { - return ERROR_INVALID_PARAMETER; - } - - if (!(handle->delayed_error)) { - if (listen(handle->socket, SOMAXCONN) == SOCKET_ERROR) { - handle->delayed_error = WSAGetLastError(); - } - } - } - } - - if (WSADuplicateSocketW(handle->socket, pid, protocol_info)) { - return WSAGetLastError(); - } - - handle->flags |= UV_HANDLE_SHARED_TCP_SOCKET; - - return 0; -} - - -int uv_tcp_simultaneous_accepts(uv_tcp_t* handle, int enable) { - if (handle->flags & UV_HANDLE_CONNECTION) { - return UV_EINVAL; - } - - /* Check if we're already in the desired mode. */ - if ((enable && !(handle->flags & UV_HANDLE_TCP_SINGLE_ACCEPT)) || - (!enable && handle->flags & UV_HANDLE_TCP_SINGLE_ACCEPT)) { - return 0; - } - - /* Don't allow switching from single pending accept to many. */ - if (enable) { - return UV_ENOTSUP; - } - - /* Check if we're in a middle of changing the number of pending accepts. */ - if (handle->flags & UV_HANDLE_TCP_ACCEPT_STATE_CHANGING) { - return 0; - } - - handle->flags |= UV_HANDLE_TCP_SINGLE_ACCEPT; - - /* Flip the changing flag if we have already queued multiple accepts. */ - if (handle->flags & UV_HANDLE_LISTENING) { - handle->flags |= UV_HANDLE_TCP_ACCEPT_STATE_CHANGING; - } - - return 0; -} - - -static int uv_tcp_try_cancel_io(uv_tcp_t* tcp) { - SOCKET socket = tcp->socket; - int non_ifs_lsp; - - /* Check if we have any non-IFS LSPs stacked on top of TCP */ - non_ifs_lsp = (tcp->flags & UV_HANDLE_IPV6) ? uv_tcp_non_ifs_lsp_ipv6 : - uv_tcp_non_ifs_lsp_ipv4; - - /* If there are non-ifs LSPs then try to obtain a base handle for the */ - /* socket. This will always fail on Windows XP/3k. */ - if (non_ifs_lsp) { - DWORD bytes; - if (WSAIoctl(socket, - SIO_BASE_HANDLE, - NULL, - 0, - &socket, - sizeof socket, - &bytes, - NULL, - NULL) != 0) { - /* Failed. We can't do CancelIo. */ - return -1; - } - } - - assert(socket != 0 && socket != INVALID_SOCKET); - - if (!CancelIo((HANDLE) socket)) { - return GetLastError(); - } - - /* It worked. */ - return 0; -} - - -void uv_tcp_close(uv_loop_t* loop, uv_tcp_t* tcp) { - int close_socket = 1; - - if (tcp->flags & UV_HANDLE_READ_PENDING) { - /* In order for winsock to do a graceful close there must not be any */ - /* any pending reads, or the socket must be shut down for writing */ - if (!(tcp->flags & UV_HANDLE_SHARED_TCP_SOCKET)) { - /* Just do shutdown on non-shared sockets, which ensures graceful close. */ - shutdown(tcp->socket, SD_SEND); - - } else if (uv_tcp_try_cancel_io(tcp) == 0) { - /* In case of a shared socket, we try to cancel all outstanding I/O, */ - /* If that works, don't close the socket yet - wait for the read req to */ - /* return and close the socket in uv_tcp_endgame. */ - close_socket = 0; - - } else { - /* When cancelling isn't possible - which could happen when an LSP is */ - /* present on an old Windows version, we will have to close the socket */ - /* with a read pending. That is not nice because trailing sent bytes */ - /* may not make it to the other side. */ - } - - } else if ((tcp->flags & UV_HANDLE_SHARED_TCP_SOCKET) && - tcp->tcp.serv.accept_reqs != NULL) { - /* Under normal circumstances closesocket() will ensure that all pending */ - /* accept reqs are canceled. However, when the socket is shared the */ - /* presence of another reference to the socket in another process will */ - /* keep the accept reqs going, so we have to ensure that these are */ - /* canceled. */ - if (uv_tcp_try_cancel_io(tcp) != 0) { - /* When cancellation is not possible, there is another option: we can */ - /* close the incoming sockets, which will also cancel the accept */ - /* operations. However this is not cool because we might inadvertently */ - /* close a socket that just accepted a new connection, which will */ - /* cause the connection to be aborted. */ - unsigned int i; - for (i = 0; i < uv_simultaneous_server_accepts; i++) { - uv_tcp_accept_t* req = &tcp->tcp.serv.accept_reqs[i]; - if (req->accept_socket != INVALID_SOCKET && - !HasOverlappedIoCompleted(&req->u.io.overlapped)) { - closesocket(req->accept_socket); - req->accept_socket = INVALID_SOCKET; - } - } - } - } - - if (tcp->flags & UV_HANDLE_READING) { - tcp->flags &= ~UV_HANDLE_READING; - DECREASE_ACTIVE_COUNT(loop, tcp); - } - - if (tcp->flags & UV_HANDLE_LISTENING) { - tcp->flags &= ~UV_HANDLE_LISTENING; - DECREASE_ACTIVE_COUNT(loop, tcp); - } - - if (close_socket) { - closesocket(tcp->socket); - tcp->socket = INVALID_SOCKET; - tcp->flags |= UV_HANDLE_TCP_SOCKET_CLOSED; - } - - tcp->flags &= ~(UV_HANDLE_READABLE | UV_HANDLE_WRITABLE); - uv__handle_closing(tcp); - - if (tcp->reqs_pending == 0) { - uv_want_endgame(tcp->loop, (uv_handle_t*)tcp); - } -} - - -int uv_tcp_open(uv_tcp_t* handle, uv_os_sock_t sock) { - WSAPROTOCOL_INFOW protocol_info; - int opt_len; - int err; - - /* Detect the address family of the socket. */ - opt_len = (int) sizeof protocol_info; - if (getsockopt(sock, - SOL_SOCKET, - SO_PROTOCOL_INFOW, - (char*) &protocol_info, - &opt_len) == SOCKET_ERROR) { - return uv_translate_sys_error(GetLastError()); - } - - err = uv_tcp_set_socket(handle->loop, - handle, - sock, - protocol_info.iAddressFamily, - 1); - if (err) { - return uv_translate_sys_error(err); - } - - return 0; -} - - -/* This function is an egress point, i.e. it returns libuv errors rather than - * system errors. - */ -int uv__tcp_bind(uv_tcp_t* handle, - const struct sockaddr* addr, - unsigned int addrlen, - unsigned int flags) { - int err; - - err = uv_tcp_try_bind(handle, addr, addrlen, flags); - if (err) - return uv_translate_sys_error(err); - - return 0; -} - - -/* This function is an egress point, i.e. it returns libuv errors rather than - * system errors. - */ -int uv__tcp_connect(uv_connect_t* req, - uv_tcp_t* handle, - const struct sockaddr* addr, - unsigned int addrlen, - uv_connect_cb cb) { - int err; - - err = uv_tcp_try_connect(req, handle, addr, addrlen, cb); - if (err) - return uv_translate_sys_error(err); - - return 0; -} diff --git a/deps/libuv/src/win/thread.c b/deps/libuv/src/win/thread.c deleted file mode 100644 index 91684e93..00000000 --- a/deps/libuv/src/win/thread.c +++ /dev/null @@ -1,697 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include -#include -#include - -#include "uv.h" -#include "internal.h" - - -#define HAVE_CONDVAR_API() (pInitializeConditionVariable != NULL) - -static int uv_cond_fallback_init(uv_cond_t* cond); -static void uv_cond_fallback_destroy(uv_cond_t* cond); -static void uv_cond_fallback_signal(uv_cond_t* cond); -static void uv_cond_fallback_broadcast(uv_cond_t* cond); -static void uv_cond_fallback_wait(uv_cond_t* cond, uv_mutex_t* mutex); -static int uv_cond_fallback_timedwait(uv_cond_t* cond, - uv_mutex_t* mutex, uint64_t timeout); - -static int uv_cond_condvar_init(uv_cond_t* cond); -static void uv_cond_condvar_destroy(uv_cond_t* cond); -static void uv_cond_condvar_signal(uv_cond_t* cond); -static void uv_cond_condvar_broadcast(uv_cond_t* cond); -static void uv_cond_condvar_wait(uv_cond_t* cond, uv_mutex_t* mutex); -static int uv_cond_condvar_timedwait(uv_cond_t* cond, - uv_mutex_t* mutex, uint64_t timeout); - - -static void uv__once_inner(uv_once_t* guard, void (*callback)(void)) { - DWORD result; - HANDLE existing_event, created_event; - - created_event = CreateEvent(NULL, 1, 0, NULL); - if (created_event == 0) { - /* Could fail in a low-memory situation? */ - uv_fatal_error(GetLastError(), "CreateEvent"); - } - - existing_event = InterlockedCompareExchangePointer(&guard->event, - created_event, - NULL); - - if (existing_event == NULL) { - /* We won the race */ - callback(); - - result = SetEvent(created_event); - assert(result); - guard->ran = 1; - - } else { - /* We lost the race. Destroy the event we created and wait for the */ - /* existing one to become signaled. */ - CloseHandle(created_event); - result = WaitForSingleObject(existing_event, INFINITE); - assert(result == WAIT_OBJECT_0); - } -} - - -void uv_once(uv_once_t* guard, void (*callback)(void)) { - /* Fast case - avoid WaitForSingleObject. */ - if (guard->ran) { - return; - } - - uv__once_inner(guard, callback); -} - - -/* Verify that uv_thread_t can be stored in a TLS slot. */ -STATIC_ASSERT(sizeof(uv_thread_t) <= sizeof(void*)); - -static uv_key_t uv__current_thread_key; -static uv_once_t uv__current_thread_init_guard = UV_ONCE_INIT; - - -static void uv__init_current_thread_key(void) { - if (uv_key_create(&uv__current_thread_key)) - abort(); -} - - -struct thread_ctx { - void (*entry)(void* arg); - void* arg; - uv_thread_t self; -}; - - -static UINT __stdcall uv__thread_start(void* arg) { - struct thread_ctx *ctx_p; - struct thread_ctx ctx; - - ctx_p = arg; - ctx = *ctx_p; - uv__free(ctx_p); - - uv_once(&uv__current_thread_init_guard, uv__init_current_thread_key); - uv_key_set(&uv__current_thread_key, (void*) ctx.self); - - ctx.entry(ctx.arg); - - return 0; -} - - -int uv_thread_create(uv_thread_t *tid, void (*entry)(void *arg), void *arg) { - struct thread_ctx* ctx; - int err; - HANDLE thread; - - ctx = uv__malloc(sizeof(*ctx)); - if (ctx == NULL) - return UV_ENOMEM; - - ctx->entry = entry; - ctx->arg = arg; - - /* Create the thread in suspended state so we have a chance to pass - * its own creation handle to it */ - thread = (HANDLE) _beginthreadex(NULL, - 0, - uv__thread_start, - ctx, - CREATE_SUSPENDED, - NULL); - if (thread == NULL) { - err = errno; - uv__free(ctx); - } else { - err = 0; - *tid = thread; - ctx->self = thread; - ResumeThread(thread); - } - - switch (err) { - case 0: - return 0; - case EACCES: - return UV_EACCES; - case EAGAIN: - return UV_EAGAIN; - case EINVAL: - return UV_EINVAL; - } - - return UV_EIO; -} - - -uv_thread_t uv_thread_self(void) { - uv_once(&uv__current_thread_init_guard, uv__init_current_thread_key); - return (uv_thread_t) uv_key_get(&uv__current_thread_key); -} - - -int uv_thread_join(uv_thread_t *tid) { - if (WaitForSingleObject(*tid, INFINITE)) - return uv_translate_sys_error(GetLastError()); - else { - CloseHandle(*tid); - *tid = 0; - return 0; - } -} - - -int uv_thread_equal(const uv_thread_t* t1, const uv_thread_t* t2) { - return *t1 == *t2; -} - - -int uv_mutex_init(uv_mutex_t* mutex) { - InitializeCriticalSection(mutex); - return 0; -} - - -void uv_mutex_destroy(uv_mutex_t* mutex) { - DeleteCriticalSection(mutex); -} - - -void uv_mutex_lock(uv_mutex_t* mutex) { - EnterCriticalSection(mutex); -} - - -int uv_mutex_trylock(uv_mutex_t* mutex) { - if (TryEnterCriticalSection(mutex)) - return 0; - else - return UV_EBUSY; -} - - -void uv_mutex_unlock(uv_mutex_t* mutex) { - LeaveCriticalSection(mutex); -} - - -int uv_rwlock_init(uv_rwlock_t* rwlock) { - /* Initialize the semaphore that acts as the write lock. */ - HANDLE handle = CreateSemaphoreW(NULL, 1, 1, NULL); - if (handle == NULL) - return uv_translate_sys_error(GetLastError()); - rwlock->state_.write_semaphore_ = handle; - - /* Initialize the critical section protecting the reader count. */ - InitializeCriticalSection(&rwlock->state_.num_readers_lock_); - - /* Initialize the reader count. */ - rwlock->state_.num_readers_ = 0; - - return 0; -} - - -void uv_rwlock_destroy(uv_rwlock_t* rwlock) { - DeleteCriticalSection(&rwlock->state_.num_readers_lock_); - CloseHandle(rwlock->state_.write_semaphore_); -} - - -void uv_rwlock_rdlock(uv_rwlock_t* rwlock) { - /* Acquire the lock that protects the reader count. */ - EnterCriticalSection(&rwlock->state_.num_readers_lock_); - - /* Increase the reader count, and lock for write if this is the first - * reader. - */ - if (++rwlock->state_.num_readers_ == 1) { - DWORD r = WaitForSingleObject(rwlock->state_.write_semaphore_, INFINITE); - if (r != WAIT_OBJECT_0) - uv_fatal_error(GetLastError(), "WaitForSingleObject"); - } - - /* Release the lock that protects the reader count. */ - LeaveCriticalSection(&rwlock->state_.num_readers_lock_); -} - - -int uv_rwlock_tryrdlock(uv_rwlock_t* rwlock) { - int err; - - if (!TryEnterCriticalSection(&rwlock->state_.num_readers_lock_)) - return UV_EBUSY; - - err = 0; - - if (rwlock->state_.num_readers_ == 0) { - /* Currently there are no other readers, which means that the write lock - * needs to be acquired. - */ - DWORD r = WaitForSingleObject(rwlock->state_.write_semaphore_, 0); - if (r == WAIT_OBJECT_0) - rwlock->state_.num_readers_++; - else if (r == WAIT_TIMEOUT) - err = UV_EBUSY; - else if (r == WAIT_FAILED) - uv_fatal_error(GetLastError(), "WaitForSingleObject"); - - } else { - /* The write lock has already been acquired because there are other - * active readers. - */ - rwlock->state_.num_readers_++; - } - - LeaveCriticalSection(&rwlock->state_.num_readers_lock_); - return err; -} - - -void uv_rwlock_rdunlock(uv_rwlock_t* rwlock) { - EnterCriticalSection(&rwlock->state_.num_readers_lock_); - - if (--rwlock->state_.num_readers_ == 0) { - if (!ReleaseSemaphore(rwlock->state_.write_semaphore_, 1, NULL)) - uv_fatal_error(GetLastError(), "ReleaseSemaphore"); - } - - LeaveCriticalSection(&rwlock->state_.num_readers_lock_); -} - - -void uv_rwlock_wrlock(uv_rwlock_t* rwlock) { - DWORD r = WaitForSingleObject(rwlock->state_.write_semaphore_, INFINITE); - if (r != WAIT_OBJECT_0) - uv_fatal_error(GetLastError(), "WaitForSingleObject"); -} - - -int uv_rwlock_trywrlock(uv_rwlock_t* rwlock) { - DWORD r = WaitForSingleObject(rwlock->state_.write_semaphore_, 0); - if (r == WAIT_OBJECT_0) - return 0; - else if (r == WAIT_TIMEOUT) - return UV_EBUSY; - else - uv_fatal_error(GetLastError(), "WaitForSingleObject"); -} - - -void uv_rwlock_wrunlock(uv_rwlock_t* rwlock) { - if (!ReleaseSemaphore(rwlock->state_.write_semaphore_, 1, NULL)) - uv_fatal_error(GetLastError(), "ReleaseSemaphore"); -} - - -int uv_sem_init(uv_sem_t* sem, unsigned int value) { - *sem = CreateSemaphore(NULL, value, INT_MAX, NULL); - if (*sem == NULL) - return uv_translate_sys_error(GetLastError()); - else - return 0; -} - - -void uv_sem_destroy(uv_sem_t* sem) { - if (!CloseHandle(*sem)) - abort(); -} - - -void uv_sem_post(uv_sem_t* sem) { - if (!ReleaseSemaphore(*sem, 1, NULL)) - abort(); -} - - -void uv_sem_wait(uv_sem_t* sem) { - if (WaitForSingleObject(*sem, INFINITE) != WAIT_OBJECT_0) - abort(); -} - - -int uv_sem_trywait(uv_sem_t* sem) { - DWORD r = WaitForSingleObject(*sem, 0); - - if (r == WAIT_OBJECT_0) - return 0; - - if (r == WAIT_TIMEOUT) - return UV_EAGAIN; - - abort(); - return -1; /* Satisfy the compiler. */ -} - - -/* This condition variable implementation is based on the SetEvent solution - * (section 3.2) at http://www.cs.wustl.edu/~schmidt/win32-cv-1.html - * We could not use the SignalObjectAndWait solution (section 3.4) because - * it want the 2nd argument (type uv_mutex_t) of uv_cond_wait() and - * uv_cond_timedwait() to be HANDLEs, but we use CRITICAL_SECTIONs. - */ - -static int uv_cond_fallback_init(uv_cond_t* cond) { - int err; - - /* Initialize the count to 0. */ - cond->fallback.waiters_count = 0; - - InitializeCriticalSection(&cond->fallback.waiters_count_lock); - - /* Create an auto-reset event. */ - cond->fallback.signal_event = CreateEvent(NULL, /* no security */ - FALSE, /* auto-reset event */ - FALSE, /* non-signaled initially */ - NULL); /* unnamed */ - if (!cond->fallback.signal_event) { - err = GetLastError(); - goto error2; - } - - /* Create a manual-reset event. */ - cond->fallback.broadcast_event = CreateEvent(NULL, /* no security */ - TRUE, /* manual-reset */ - FALSE, /* non-signaled */ - NULL); /* unnamed */ - if (!cond->fallback.broadcast_event) { - err = GetLastError(); - goto error; - } - - return 0; - -error: - CloseHandle(cond->fallback.signal_event); -error2: - DeleteCriticalSection(&cond->fallback.waiters_count_lock); - return uv_translate_sys_error(err); -} - - -static int uv_cond_condvar_init(uv_cond_t* cond) { - pInitializeConditionVariable(&cond->cond_var); - return 0; -} - - -int uv_cond_init(uv_cond_t* cond) { - uv__once_init(); - - if (HAVE_CONDVAR_API()) - return uv_cond_condvar_init(cond); - else - return uv_cond_fallback_init(cond); -} - - -static void uv_cond_fallback_destroy(uv_cond_t* cond) { - if (!CloseHandle(cond->fallback.broadcast_event)) - abort(); - if (!CloseHandle(cond->fallback.signal_event)) - abort(); - DeleteCriticalSection(&cond->fallback.waiters_count_lock); -} - - -static void uv_cond_condvar_destroy(uv_cond_t* cond) { - /* nothing to do */ -} - - -void uv_cond_destroy(uv_cond_t* cond) { - if (HAVE_CONDVAR_API()) - uv_cond_condvar_destroy(cond); - else - uv_cond_fallback_destroy(cond); -} - - -static void uv_cond_fallback_signal(uv_cond_t* cond) { - int have_waiters; - - /* Avoid race conditions. */ - EnterCriticalSection(&cond->fallback.waiters_count_lock); - have_waiters = cond->fallback.waiters_count > 0; - LeaveCriticalSection(&cond->fallback.waiters_count_lock); - - if (have_waiters) - SetEvent(cond->fallback.signal_event); -} - - -static void uv_cond_condvar_signal(uv_cond_t* cond) { - pWakeConditionVariable(&cond->cond_var); -} - - -void uv_cond_signal(uv_cond_t* cond) { - if (HAVE_CONDVAR_API()) - uv_cond_condvar_signal(cond); - else - uv_cond_fallback_signal(cond); -} - - -static void uv_cond_fallback_broadcast(uv_cond_t* cond) { - int have_waiters; - - /* Avoid race conditions. */ - EnterCriticalSection(&cond->fallback.waiters_count_lock); - have_waiters = cond->fallback.waiters_count > 0; - LeaveCriticalSection(&cond->fallback.waiters_count_lock); - - if (have_waiters) - SetEvent(cond->fallback.broadcast_event); -} - - -static void uv_cond_condvar_broadcast(uv_cond_t* cond) { - pWakeAllConditionVariable(&cond->cond_var); -} - - -void uv_cond_broadcast(uv_cond_t* cond) { - if (HAVE_CONDVAR_API()) - uv_cond_condvar_broadcast(cond); - else - uv_cond_fallback_broadcast(cond); -} - - -static int uv_cond_wait_helper(uv_cond_t* cond, uv_mutex_t* mutex, - DWORD dwMilliseconds) { - DWORD result; - int last_waiter; - HANDLE handles[2] = { - cond->fallback.signal_event, - cond->fallback.broadcast_event - }; - - /* Avoid race conditions. */ - EnterCriticalSection(&cond->fallback.waiters_count_lock); - cond->fallback.waiters_count++; - LeaveCriticalSection(&cond->fallback.waiters_count_lock); - - /* It's ok to release the here since Win32 manual-reset events */ - /* maintain state when used with . This avoids the "lost wakeup" */ - /* bug. */ - uv_mutex_unlock(mutex); - - /* Wait for either event to become signaled due to being */ - /* called or being called. */ - result = WaitForMultipleObjects(2, handles, FALSE, dwMilliseconds); - - EnterCriticalSection(&cond->fallback.waiters_count_lock); - cond->fallback.waiters_count--; - last_waiter = result == WAIT_OBJECT_0 + 1 - && cond->fallback.waiters_count == 0; - LeaveCriticalSection(&cond->fallback.waiters_count_lock); - - /* Some thread called . */ - if (last_waiter) { - /* We're the last waiter to be notified or to stop waiting, so reset the */ - /* the manual-reset event. */ - ResetEvent(cond->fallback.broadcast_event); - } - - /* Reacquire the . */ - uv_mutex_lock(mutex); - - if (result == WAIT_OBJECT_0 || result == WAIT_OBJECT_0 + 1) - return 0; - - if (result == WAIT_TIMEOUT) - return UV_ETIMEDOUT; - - abort(); - return -1; /* Satisfy the compiler. */ -} - - -static void uv_cond_fallback_wait(uv_cond_t* cond, uv_mutex_t* mutex) { - if (uv_cond_wait_helper(cond, mutex, INFINITE)) - abort(); -} - - -static void uv_cond_condvar_wait(uv_cond_t* cond, uv_mutex_t* mutex) { - if (!pSleepConditionVariableCS(&cond->cond_var, mutex, INFINITE)) - abort(); -} - - -void uv_cond_wait(uv_cond_t* cond, uv_mutex_t* mutex) { - if (HAVE_CONDVAR_API()) - uv_cond_condvar_wait(cond, mutex); - else - uv_cond_fallback_wait(cond, mutex); -} - - -static int uv_cond_fallback_timedwait(uv_cond_t* cond, - uv_mutex_t* mutex, uint64_t timeout) { - return uv_cond_wait_helper(cond, mutex, (DWORD)(timeout / 1e6)); -} - - -static int uv_cond_condvar_timedwait(uv_cond_t* cond, - uv_mutex_t* mutex, uint64_t timeout) { - if (pSleepConditionVariableCS(&cond->cond_var, mutex, (DWORD)(timeout / 1e6))) - return 0; - if (GetLastError() != ERROR_TIMEOUT) - abort(); - return UV_ETIMEDOUT; -} - - -int uv_cond_timedwait(uv_cond_t* cond, uv_mutex_t* mutex, - uint64_t timeout) { - if (HAVE_CONDVAR_API()) - return uv_cond_condvar_timedwait(cond, mutex, timeout); - else - return uv_cond_fallback_timedwait(cond, mutex, timeout); -} - - -int uv_barrier_init(uv_barrier_t* barrier, unsigned int count) { - int err; - - barrier->n = count; - barrier->count = 0; - - err = uv_mutex_init(&barrier->mutex); - if (err) - return err; - - err = uv_sem_init(&barrier->turnstile1, 0); - if (err) - goto error2; - - err = uv_sem_init(&barrier->turnstile2, 1); - if (err) - goto error; - - return 0; - -error: - uv_sem_destroy(&barrier->turnstile1); -error2: - uv_mutex_destroy(&barrier->mutex); - return err; - -} - - -void uv_barrier_destroy(uv_barrier_t* barrier) { - uv_sem_destroy(&barrier->turnstile2); - uv_sem_destroy(&barrier->turnstile1); - uv_mutex_destroy(&barrier->mutex); -} - - -int uv_barrier_wait(uv_barrier_t* barrier) { - int serial_thread; - - uv_mutex_lock(&barrier->mutex); - if (++barrier->count == barrier->n) { - uv_sem_wait(&barrier->turnstile2); - uv_sem_post(&barrier->turnstile1); - } - uv_mutex_unlock(&barrier->mutex); - - uv_sem_wait(&barrier->turnstile1); - uv_sem_post(&barrier->turnstile1); - - uv_mutex_lock(&barrier->mutex); - serial_thread = (--barrier->count == 0); - if (serial_thread) { - uv_sem_wait(&barrier->turnstile1); - uv_sem_post(&barrier->turnstile2); - } - uv_mutex_unlock(&barrier->mutex); - - uv_sem_wait(&barrier->turnstile2); - uv_sem_post(&barrier->turnstile2); - return serial_thread; -} - - -int uv_key_create(uv_key_t* key) { - key->tls_index = TlsAlloc(); - if (key->tls_index == TLS_OUT_OF_INDEXES) - return UV_ENOMEM; - return 0; -} - - -void uv_key_delete(uv_key_t* key) { - if (TlsFree(key->tls_index) == FALSE) - abort(); - key->tls_index = TLS_OUT_OF_INDEXES; -} - - -void* uv_key_get(uv_key_t* key) { - void* value; - - value = TlsGetValue(key->tls_index); - if (value == NULL) - if (GetLastError() != ERROR_SUCCESS) - abort(); - - return value; -} - - -void uv_key_set(uv_key_t* key, void* value) { - if (TlsSetValue(key->tls_index, value) == FALSE) - abort(); -} diff --git a/deps/libuv/src/win/timer.c b/deps/libuv/src/win/timer.c deleted file mode 100644 index 27ca7716..00000000 --- a/deps/libuv/src/win/timer.c +++ /dev/null @@ -1,195 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include -#include - -#include "uv.h" -#include "internal.h" -#include "tree.h" -#include "handle-inl.h" - - -/* The number of milliseconds in one second. */ -#define UV__MILLISEC 1000 - - -void uv_update_time(uv_loop_t* loop) { - uint64_t new_time = uv__hrtime(UV__MILLISEC); - assert(new_time >= loop->time); - loop->time = new_time; -} - - -static int uv_timer_compare(uv_timer_t* a, uv_timer_t* b) { - if (a->due < b->due) - return -1; - if (a->due > b->due) - return 1; - /* - * compare start_id when both has the same due. start_id is - * allocated with loop->timer_counter in uv_timer_start(). - */ - if (a->start_id < b->start_id) - return -1; - if (a->start_id > b->start_id) - return 1; - return 0; -} - - -RB_GENERATE_STATIC(uv_timer_tree_s, uv_timer_s, tree_entry, uv_timer_compare); - - -int uv_timer_init(uv_loop_t* loop, uv_timer_t* handle) { - uv__handle_init(loop, (uv_handle_t*) handle, UV_TIMER); - handle->timer_cb = NULL; - handle->repeat = 0; - - return 0; -} - - -void uv_timer_endgame(uv_loop_t* loop, uv_timer_t* handle) { - if (handle->flags & UV__HANDLE_CLOSING) { - assert(!(handle->flags & UV_HANDLE_CLOSED)); - uv__handle_close(handle); - } -} - - -static uint64_t get_clamped_due_time(uint64_t loop_time, uint64_t timeout) { - uint64_t clamped_timeout; - - clamped_timeout = loop_time + timeout; - if (clamped_timeout < timeout) - clamped_timeout = (uint64_t) -1; - - return clamped_timeout; -} - - -int uv_timer_start(uv_timer_t* handle, uv_timer_cb timer_cb, uint64_t timeout, - uint64_t repeat) { - uv_loop_t* loop = handle->loop; - uv_timer_t* old; - - if (timer_cb == NULL) - return UV_EINVAL; - - if (uv__is_active(handle)) - uv_timer_stop(handle); - - handle->timer_cb = timer_cb; - handle->due = get_clamped_due_time(loop->time, timeout); - handle->repeat = repeat; - uv__handle_start(handle); - - /* start_id is the second index to be compared in uv__timer_cmp() */ - handle->start_id = handle->loop->timer_counter++; - - old = RB_INSERT(uv_timer_tree_s, &loop->timers, handle); - assert(old == NULL); - - return 0; -} - - -int uv_timer_stop(uv_timer_t* handle) { - uv_loop_t* loop = handle->loop; - - if (!uv__is_active(handle)) - return 0; - - RB_REMOVE(uv_timer_tree_s, &loop->timers, handle); - uv__handle_stop(handle); - - return 0; -} - - -int uv_timer_again(uv_timer_t* handle) { - /* If timer_cb is NULL that means that the timer was never started. */ - if (!handle->timer_cb) { - return UV_EINVAL; - } - - if (handle->repeat) { - uv_timer_stop(handle); - uv_timer_start(handle, handle->timer_cb, handle->repeat, handle->repeat); - } - - return 0; -} - - -void uv_timer_set_repeat(uv_timer_t* handle, uint64_t repeat) { - assert(handle->type == UV_TIMER); - handle->repeat = repeat; -} - - -uint64_t uv_timer_get_repeat(const uv_timer_t* handle) { - assert(handle->type == UV_TIMER); - return handle->repeat; -} - - -DWORD uv__next_timeout(const uv_loop_t* loop) { - uv_timer_t* timer; - int64_t delta; - - /* Check if there are any running timers - * Need to cast away const first, since RB_MIN doesn't know what we are - * going to do with this return value, it can't be marked const - */ - timer = RB_MIN(uv_timer_tree_s, &((uv_loop_t*)loop)->timers); - if (timer) { - delta = timer->due - loop->time; - if (delta >= UINT_MAX - 1) { - /* A timeout value of UINT_MAX means infinite, so that's no good. */ - return UINT_MAX - 1; - } else if (delta < 0) { - /* Negative timeout values are not allowed */ - return 0; - } else { - return (DWORD)delta; - } - } else { - /* No timers */ - return INFINITE; - } -} - - -void uv_process_timers(uv_loop_t* loop) { - uv_timer_t* timer; - - /* Call timer callbacks */ - for (timer = RB_MIN(uv_timer_tree_s, &loop->timers); - timer != NULL && timer->due <= loop->time; - timer = RB_MIN(uv_timer_tree_s, &loop->timers)) { - - uv_timer_stop(timer); - uv_timer_again(timer); - timer->timer_cb((uv_timer_t*) timer); - } -} diff --git a/deps/libuv/src/win/tty.c b/deps/libuv/src/win/tty.c deleted file mode 100644 index 18d68d09..00000000 --- a/deps/libuv/src/win/tty.c +++ /dev/null @@ -1,2257 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include -#include -#include -#include - -#if defined(_MSC_VER) && _MSC_VER < 1600 -# include "stdint-msvc2008.h" -#else -# include -#endif - -#ifndef COMMON_LVB_REVERSE_VIDEO -# define COMMON_LVB_REVERSE_VIDEO 0x4000 -#endif - -#include "uv.h" -#include "internal.h" -#include "handle-inl.h" -#include "stream-inl.h" -#include "req-inl.h" - -#ifndef InterlockedOr -# define InterlockedOr _InterlockedOr -#endif - -#define UNICODE_REPLACEMENT_CHARACTER (0xfffd) - -#define ANSI_NORMAL 0x00 -#define ANSI_ESCAPE_SEEN 0x02 -#define ANSI_CSI 0x04 -#define ANSI_ST_CONTROL 0x08 -#define ANSI_IGNORE 0x10 -#define ANSI_IN_ARG 0x20 -#define ANSI_IN_STRING 0x40 -#define ANSI_BACKSLASH_SEEN 0x80 - -#define MAX_INPUT_BUFFER_LENGTH 8192 - -#ifndef ENABLE_VIRTUAL_TERMINAL_PROCESSING -#define ENABLE_VIRTUAL_TERMINAL_PROCESSING 0x0004 -#endif - -static void uv_tty_capture_initial_style(CONSOLE_SCREEN_BUFFER_INFO* info); -static void uv_tty_update_virtual_window(CONSOLE_SCREEN_BUFFER_INFO* info); -static int uv__cancel_read_console(uv_tty_t* handle); - - -/* Null uv_buf_t */ -static const uv_buf_t uv_null_buf_ = { 0, NULL }; - -enum uv__read_console_status_e { - NOT_STARTED, - IN_PROGRESS, - TRAP_REQUESTED, - COMPLETED -}; - -static volatile LONG uv__read_console_status = NOT_STARTED; -static volatile LONG uv__restore_screen_state; -static CONSOLE_SCREEN_BUFFER_INFO uv__saved_screen_state; - - -/* - * The console virtual window. - * - * Normally cursor movement in windows is relative to the console screen buffer, - * e.g. the application is allowed to overwrite the 'history'. This is very - * inconvenient, it makes absolute cursor movement pretty useless. There is - * also the concept of 'client rect' which is defined by the actual size of - * the console window and the scroll position of the screen buffer, but it's - * very volatile because it changes when the user scrolls. - * - * To make cursor movement behave sensibly we define a virtual window to which - * cursor movement is confined. The virtual window is always as wide as the - * console screen buffer, but it's height is defined by the size of the - * console window. The top of the virtual window aligns with the position - * of the caret when the first stdout/err handle is created, unless that would - * mean that it would extend beyond the bottom of the screen buffer - in that - * that case it's located as far down as possible. - * - * When the user writes a long text or many newlines, such that the output - * reaches beyond the bottom of the virtual window, the virtual window is - * shifted downwards, but not resized. - * - * Since all tty i/o happens on the same console, this window is shared - * between all stdout/stderr handles. - */ - -static int uv_tty_virtual_offset = -1; -static int uv_tty_virtual_height = -1; -static int uv_tty_virtual_width = -1; - -/* We use a semaphore rather than a mutex or critical section because in some - cases (uv__cancel_read_console) we need take the lock in the main thread and - release it in another thread. Using a semaphore ensures that in such - scenario the main thread will still block when trying to acquire the lock. */ -static uv_sem_t uv_tty_output_lock; - -static HANDLE uv_tty_output_handle = INVALID_HANDLE_VALUE; - -static WORD uv_tty_default_text_attributes = - FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE; - -static char uv_tty_default_fg_color = 7; -static char uv_tty_default_bg_color = 0; -static char uv_tty_default_fg_bright = 0; -static char uv_tty_default_bg_bright = 0; -static char uv_tty_default_inverse = 0; - -typedef enum { - UV_SUPPORTED, - UV_UNCHECKED, - UV_UNSUPPORTED -} uv_vtermstate_t; -/* Determine whether or not ANSI support is enabled. */ -static uv_vtermstate_t uv__vterm_state = UV_UNCHECKED; -static void uv__determine_vterm_state(HANDLE handle); - -void uv_console_init() { - if (uv_sem_init(&uv_tty_output_lock, 1)) - abort(); -} - - -int uv_tty_init(uv_loop_t* loop, uv_tty_t* tty, uv_file fd, int readable) { - HANDLE handle; - CONSOLE_SCREEN_BUFFER_INFO screen_buffer_info; - - handle = (HANDLE) uv__get_osfhandle(fd); - if (handle == INVALID_HANDLE_VALUE) - return UV_EBADF; - - if (fd <= 2) { - /* In order to avoid closing a stdio file descriptor 0-2, duplicate the - * underlying OS handle and forget about the original fd. - * We could also opt to use the original OS handle and just never close it, - * but then there would be no reliable way to cancel pending read operations - * upon close. - */ - if (!DuplicateHandle(INVALID_HANDLE_VALUE, - handle, - INVALID_HANDLE_VALUE, - &handle, - 0, - FALSE, - DUPLICATE_SAME_ACCESS)) - return uv_translate_sys_error(GetLastError()); - fd = -1; - } - - if (!readable) { - /* Obtain the screen buffer info with the output handle. */ - if (!GetConsoleScreenBufferInfo(handle, &screen_buffer_info)) { - return uv_translate_sys_error(GetLastError()); - } - - /* Obtain the the tty_output_lock because the virtual window state is */ - /* shared between all uv_tty_t handles. */ - uv_sem_wait(&uv_tty_output_lock); - - if (uv__vterm_state == UV_UNCHECKED) - uv__determine_vterm_state(handle); - - /* Store the global tty output handle. This handle is used by TTY read */ - /* streams to update the virtual window when a CONSOLE_BUFFER_SIZE_EVENT */ - /* is received. */ - uv_tty_output_handle = handle; - - /* Remember the original console text attributes. */ - uv_tty_capture_initial_style(&screen_buffer_info); - - uv_tty_update_virtual_window(&screen_buffer_info); - - uv_sem_post(&uv_tty_output_lock); - } - - - uv_stream_init(loop, (uv_stream_t*) tty, UV_TTY); - uv_connection_init((uv_stream_t*) tty); - - tty->handle = handle; - tty->u.fd = fd; - tty->reqs_pending = 0; - tty->flags |= UV_HANDLE_BOUND; - - if (readable) { - /* Initialize TTY input specific fields. */ - tty->flags |= UV_HANDLE_TTY_READABLE | UV_HANDLE_READABLE; - /* TODO: remove me in v2.x. */ - tty->tty.rd.unused_ = NULL; - tty->tty.rd.read_line_buffer = uv_null_buf_; - tty->tty.rd.read_raw_wait = NULL; - - /* Init keycode-to-vt100 mapper state. */ - tty->tty.rd.last_key_len = 0; - tty->tty.rd.last_key_offset = 0; - tty->tty.rd.last_utf16_high_surrogate = 0; - memset(&tty->tty.rd.last_input_record, 0, sizeof tty->tty.rd.last_input_record); - } else { - /* TTY output specific fields. */ - tty->flags |= UV_HANDLE_WRITABLE; - - /* Init utf8-to-utf16 conversion state. */ - tty->tty.wr.utf8_bytes_left = 0; - tty->tty.wr.utf8_codepoint = 0; - - /* Initialize eol conversion state */ - tty->tty.wr.previous_eol = 0; - - /* Init ANSI parser state. */ - tty->tty.wr.ansi_parser_state = ANSI_NORMAL; - } - - return 0; -} - - -/* Set the default console text attributes based on how the console was - * configured when libuv started. - */ -static void uv_tty_capture_initial_style(CONSOLE_SCREEN_BUFFER_INFO* info) { - static int style_captured = 0; - - /* Only do this once. - Assumption: Caller has acquired uv_tty_output_lock. */ - if (style_captured) - return; - - /* Save raw win32 attributes. */ - uv_tty_default_text_attributes = info->wAttributes; - - /* Convert black text on black background to use white text. */ - if (uv_tty_default_text_attributes == 0) - uv_tty_default_text_attributes = 7; - - /* Convert Win32 attributes to ANSI colors. */ - uv_tty_default_fg_color = 0; - uv_tty_default_bg_color = 0; - uv_tty_default_fg_bright = 0; - uv_tty_default_bg_bright = 0; - uv_tty_default_inverse = 0; - - if (uv_tty_default_text_attributes & FOREGROUND_RED) - uv_tty_default_fg_color |= 1; - - if (uv_tty_default_text_attributes & FOREGROUND_GREEN) - uv_tty_default_fg_color |= 2; - - if (uv_tty_default_text_attributes & FOREGROUND_BLUE) - uv_tty_default_fg_color |= 4; - - if (uv_tty_default_text_attributes & BACKGROUND_RED) - uv_tty_default_bg_color |= 1; - - if (uv_tty_default_text_attributes & BACKGROUND_GREEN) - uv_tty_default_bg_color |= 2; - - if (uv_tty_default_text_attributes & BACKGROUND_BLUE) - uv_tty_default_bg_color |= 4; - - if (uv_tty_default_text_attributes & FOREGROUND_INTENSITY) - uv_tty_default_fg_bright = 1; - - if (uv_tty_default_text_attributes & BACKGROUND_INTENSITY) - uv_tty_default_bg_bright = 1; - - if (uv_tty_default_text_attributes & COMMON_LVB_REVERSE_VIDEO) - uv_tty_default_inverse = 1; - - style_captured = 1; -} - - -int uv_tty_set_mode(uv_tty_t* tty, uv_tty_mode_t mode) { - DWORD flags; - unsigned char was_reading; - uv_alloc_cb alloc_cb; - uv_read_cb read_cb; - int err; - - if (!(tty->flags & UV_HANDLE_TTY_READABLE)) { - return UV_EINVAL; - } - - if (!!mode == !!(tty->flags & UV_HANDLE_TTY_RAW)) { - return 0; - } - - switch (mode) { - case UV_TTY_MODE_NORMAL: - flags = ENABLE_ECHO_INPUT | ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT; - break; - case UV_TTY_MODE_RAW: - flags = ENABLE_WINDOW_INPUT; - break; - case UV_TTY_MODE_IO: - return UV_ENOTSUP; - default: - return UV_EINVAL; - } - - /* If currently reading, stop, and restart reading. */ - if (tty->flags & UV_HANDLE_READING) { - was_reading = 1; - alloc_cb = tty->alloc_cb; - read_cb = tty->read_cb; - err = uv_tty_read_stop(tty); - if (err) { - return uv_translate_sys_error(err); - } - } else { - was_reading = 0; - } - - uv_sem_wait(&uv_tty_output_lock); - if (!SetConsoleMode(tty->handle, flags)) { - err = uv_translate_sys_error(GetLastError()); - uv_sem_post(&uv_tty_output_lock); - return err; - } - uv_sem_post(&uv_tty_output_lock); - - /* Update flag. */ - tty->flags &= ~UV_HANDLE_TTY_RAW; - tty->flags |= mode ? UV_HANDLE_TTY_RAW : 0; - - /* If we just stopped reading, restart. */ - if (was_reading) { - err = uv_tty_read_start(tty, alloc_cb, read_cb); - if (err) { - return uv_translate_sys_error(err); - } - } - - return 0; -} - - -int uv_is_tty(uv_file file) { - DWORD result; - return GetConsoleMode((HANDLE) _get_osfhandle(file), &result) != 0; -} - - -int uv_tty_get_winsize(uv_tty_t* tty, int* width, int* height) { - CONSOLE_SCREEN_BUFFER_INFO info; - - if (!GetConsoleScreenBufferInfo(tty->handle, &info)) { - return uv_translate_sys_error(GetLastError()); - } - - uv_sem_wait(&uv_tty_output_lock); - uv_tty_update_virtual_window(&info); - uv_sem_post(&uv_tty_output_lock); - - *width = uv_tty_virtual_width; - *height = uv_tty_virtual_height; - - return 0; -} - - -static void CALLBACK uv_tty_post_raw_read(void* data, BOOLEAN didTimeout) { - uv_loop_t* loop; - uv_tty_t* handle; - uv_req_t* req; - - assert(data); - assert(!didTimeout); - - req = (uv_req_t*) data; - handle = (uv_tty_t*) req->data; - loop = handle->loop; - - UnregisterWait(handle->tty.rd.read_raw_wait); - handle->tty.rd.read_raw_wait = NULL; - - SET_REQ_SUCCESS(req); - POST_COMPLETION_FOR_REQ(loop, req); -} - - -static void uv_tty_queue_read_raw(uv_loop_t* loop, uv_tty_t* handle) { - uv_read_t* req; - BOOL r; - - assert(handle->flags & UV_HANDLE_READING); - assert(!(handle->flags & UV_HANDLE_READ_PENDING)); - - assert(handle->handle && handle->handle != INVALID_HANDLE_VALUE); - - handle->tty.rd.read_line_buffer = uv_null_buf_; - - req = &handle->read_req; - memset(&req->u.io.overlapped, 0, sizeof(req->u.io.overlapped)); - - r = RegisterWaitForSingleObject(&handle->tty.rd.read_raw_wait, - handle->handle, - uv_tty_post_raw_read, - (void*) req, - INFINITE, - WT_EXECUTEINWAITTHREAD | WT_EXECUTEONLYONCE); - if (!r) { - handle->tty.rd.read_raw_wait = NULL; - SET_REQ_ERROR(req, GetLastError()); - uv_insert_pending_req(loop, (uv_req_t*)req); - } - - handle->flags |= UV_HANDLE_READ_PENDING; - handle->reqs_pending++; -} - - -static DWORD CALLBACK uv_tty_line_read_thread(void* data) { - uv_loop_t* loop; - uv_tty_t* handle; - uv_req_t* req; - DWORD bytes, read_bytes; - WCHAR utf16[MAX_INPUT_BUFFER_LENGTH / 3]; - DWORD chars, read_chars; - LONG status; - COORD pos; - BOOL read_console_success; - - assert(data); - - req = (uv_req_t*) data; - handle = (uv_tty_t*) req->data; - loop = handle->loop; - - assert(handle->tty.rd.read_line_buffer.base != NULL); - assert(handle->tty.rd.read_line_buffer.len > 0); - - /* ReadConsole can't handle big buffers. */ - if (handle->tty.rd.read_line_buffer.len < MAX_INPUT_BUFFER_LENGTH) { - bytes = handle->tty.rd.read_line_buffer.len; - } else { - bytes = MAX_INPUT_BUFFER_LENGTH; - } - - /* At last, unicode! */ - /* One utf-16 codeunit never takes more than 3 utf-8 codeunits to encode */ - chars = bytes / 3; - - status = InterlockedExchange(&uv__read_console_status, IN_PROGRESS); - if (status == TRAP_REQUESTED) { - SET_REQ_SUCCESS(req); - req->u.io.overlapped.InternalHigh = 0; - POST_COMPLETION_FOR_REQ(loop, req); - return 0; - } - - read_console_success = ReadConsoleW(handle->handle, - (void*) utf16, - chars, - &read_chars, - NULL); - - if (read_console_success) { - read_bytes = WideCharToMultiByte(CP_UTF8, - 0, - utf16, - read_chars, - handle->tty.rd.read_line_buffer.base, - bytes, - NULL, - NULL); - SET_REQ_SUCCESS(req); - req->u.io.overlapped.InternalHigh = read_bytes; - } else { - SET_REQ_ERROR(req, GetLastError()); - } - - status = InterlockedExchange(&uv__read_console_status, COMPLETED); - - if (status == TRAP_REQUESTED) { - /* If we canceled the read by sending a VK_RETURN event, restore the - screen state to undo the visual effect of the VK_RETURN */ - if (read_console_success && InterlockedOr(&uv__restore_screen_state, 0)) { - HANDLE active_screen_buffer; - active_screen_buffer = CreateFileA("conout$", - GENERIC_READ | GENERIC_WRITE, - FILE_SHARE_READ | FILE_SHARE_WRITE, - NULL, - OPEN_EXISTING, - FILE_ATTRIBUTE_NORMAL, - NULL); - if (active_screen_buffer != INVALID_HANDLE_VALUE) { - pos = uv__saved_screen_state.dwCursorPosition; - - /* If the cursor was at the bottom line of the screen buffer, the - VK_RETURN would have caused the buffer contents to scroll up by one - line. The right position to reset the cursor to is therefore one line - higher */ - if (pos.Y == uv__saved_screen_state.dwSize.Y - 1) - pos.Y--; - - SetConsoleCursorPosition(active_screen_buffer, pos); - CloseHandle(active_screen_buffer); - } - } - uv_sem_post(&uv_tty_output_lock); - } - POST_COMPLETION_FOR_REQ(loop, req); - return 0; -} - - -static void uv_tty_queue_read_line(uv_loop_t* loop, uv_tty_t* handle) { - uv_read_t* req; - BOOL r; - - assert(handle->flags & UV_HANDLE_READING); - assert(!(handle->flags & UV_HANDLE_READ_PENDING)); - assert(handle->handle && handle->handle != INVALID_HANDLE_VALUE); - - req = &handle->read_req; - memset(&req->u.io.overlapped, 0, sizeof(req->u.io.overlapped)); - - handle->tty.rd.read_line_buffer = uv_buf_init(NULL, 0); - handle->alloc_cb((uv_handle_t*) handle, 8192, &handle->tty.rd.read_line_buffer); - if (handle->tty.rd.read_line_buffer.base == NULL || - handle->tty.rd.read_line_buffer.len == 0) { - handle->read_cb((uv_stream_t*) handle, - UV_ENOBUFS, - &handle->tty.rd.read_line_buffer); - return; - } - assert(handle->tty.rd.read_line_buffer.base != NULL); - - /* Reset flags No locking is required since there cannot be a line read - in progress. We are also relying on the memory barrier provided by - QueueUserWorkItem*/ - uv__restore_screen_state = FALSE; - uv__read_console_status = NOT_STARTED; - r = QueueUserWorkItem(uv_tty_line_read_thread, - (void*) req, - WT_EXECUTELONGFUNCTION); - if (!r) { - SET_REQ_ERROR(req, GetLastError()); - uv_insert_pending_req(loop, (uv_req_t*)req); - } - - handle->flags |= UV_HANDLE_READ_PENDING; - handle->reqs_pending++; -} - - -static void uv_tty_queue_read(uv_loop_t* loop, uv_tty_t* handle) { - if (handle->flags & UV_HANDLE_TTY_RAW) { - uv_tty_queue_read_raw(loop, handle); - } else { - uv_tty_queue_read_line(loop, handle); - } -} - - -static const char* get_vt100_fn_key(DWORD code, char shift, char ctrl, - size_t* len) { -#define VK_CASE(vk, normal_str, shift_str, ctrl_str, shift_ctrl_str) \ - case (vk): \ - if (shift && ctrl) { \ - *len = sizeof shift_ctrl_str; \ - return "\033" shift_ctrl_str; \ - } else if (shift) { \ - *len = sizeof shift_str ; \ - return "\033" shift_str; \ - } else if (ctrl) { \ - *len = sizeof ctrl_str; \ - return "\033" ctrl_str; \ - } else { \ - *len = sizeof normal_str; \ - return "\033" normal_str; \ - } - - switch (code) { - /* These mappings are the same as Cygwin's. Unmodified and alt-modified */ - /* keypad keys comply with linux console, modifiers comply with xterm */ - /* modifier usage. F1..f12 and shift-f1..f10 comply with linux console, */ - /* f6..f12 with and without modifiers comply with rxvt. */ - VK_CASE(VK_INSERT, "[2~", "[2;2~", "[2;5~", "[2;6~") - VK_CASE(VK_END, "[4~", "[4;2~", "[4;5~", "[4;6~") - VK_CASE(VK_DOWN, "[B", "[1;2B", "[1;5B", "[1;6B") - VK_CASE(VK_NEXT, "[6~", "[6;2~", "[6;5~", "[6;6~") - VK_CASE(VK_LEFT, "[D", "[1;2D", "[1;5D", "[1;6D") - VK_CASE(VK_CLEAR, "[G", "[1;2G", "[1;5G", "[1;6G") - VK_CASE(VK_RIGHT, "[C", "[1;2C", "[1;5C", "[1;6C") - VK_CASE(VK_UP, "[A", "[1;2A", "[1;5A", "[1;6A") - VK_CASE(VK_HOME, "[1~", "[1;2~", "[1;5~", "[1;6~") - VK_CASE(VK_PRIOR, "[5~", "[5;2~", "[5;5~", "[5;6~") - VK_CASE(VK_DELETE, "[3~", "[3;2~", "[3;5~", "[3;6~") - VK_CASE(VK_NUMPAD0, "[2~", "[2;2~", "[2;5~", "[2;6~") - VK_CASE(VK_NUMPAD1, "[4~", "[4;2~", "[4;5~", "[4;6~") - VK_CASE(VK_NUMPAD2, "[B", "[1;2B", "[1;5B", "[1;6B") - VK_CASE(VK_NUMPAD3, "[6~", "[6;2~", "[6;5~", "[6;6~") - VK_CASE(VK_NUMPAD4, "[D", "[1;2D", "[1;5D", "[1;6D") - VK_CASE(VK_NUMPAD5, "[G", "[1;2G", "[1;5G", "[1;6G") - VK_CASE(VK_NUMPAD6, "[C", "[1;2C", "[1;5C", "[1;6C") - VK_CASE(VK_NUMPAD7, "[A", "[1;2A", "[1;5A", "[1;6A") - VK_CASE(VK_NUMPAD8, "[1~", "[1;2~", "[1;5~", "[1;6~") - VK_CASE(VK_NUMPAD9, "[5~", "[5;2~", "[5;5~", "[5;6~") - VK_CASE(VK_DECIMAL, "[3~", "[3;2~", "[3;5~", "[3;6~") - VK_CASE(VK_F1, "[[A", "[23~", "[11^", "[23^" ) - VK_CASE(VK_F2, "[[B", "[24~", "[12^", "[24^" ) - VK_CASE(VK_F3, "[[C", "[25~", "[13^", "[25^" ) - VK_CASE(VK_F4, "[[D", "[26~", "[14^", "[26^" ) - VK_CASE(VK_F5, "[[E", "[28~", "[15^", "[28^" ) - VK_CASE(VK_F6, "[17~", "[29~", "[17^", "[29^" ) - VK_CASE(VK_F7, "[18~", "[31~", "[18^", "[31^" ) - VK_CASE(VK_F8, "[19~", "[32~", "[19^", "[32^" ) - VK_CASE(VK_F9, "[20~", "[33~", "[20^", "[33^" ) - VK_CASE(VK_F10, "[21~", "[34~", "[21^", "[34^" ) - VK_CASE(VK_F11, "[23~", "[23$", "[23^", "[23@" ) - VK_CASE(VK_F12, "[24~", "[24$", "[24^", "[24@" ) - - default: - *len = 0; - return NULL; - } -#undef VK_CASE -} - - -void uv_process_tty_read_raw_req(uv_loop_t* loop, uv_tty_t* handle, - uv_req_t* req) { - /* Shortcut for handle->tty.rd.last_input_record.Event.KeyEvent. */ -#define KEV handle->tty.rd.last_input_record.Event.KeyEvent - - DWORD records_left, records_read; - uv_buf_t buf; - off_t buf_used; - - assert(handle->type == UV_TTY); - assert(handle->flags & UV_HANDLE_TTY_READABLE); - handle->flags &= ~UV_HANDLE_READ_PENDING; - - if (!(handle->flags & UV_HANDLE_READING) || - !(handle->flags & UV_HANDLE_TTY_RAW)) { - goto out; - } - - if (!REQ_SUCCESS(req)) { - /* An error occurred while waiting for the event. */ - if ((handle->flags & UV_HANDLE_READING)) { - handle->flags &= ~UV_HANDLE_READING; - handle->read_cb((uv_stream_t*)handle, - uv_translate_sys_error(GET_REQ_ERROR(req)), - &uv_null_buf_); - } - goto out; - } - - /* Fetch the number of events */ - if (!GetNumberOfConsoleInputEvents(handle->handle, &records_left)) { - handle->flags &= ~UV_HANDLE_READING; - DECREASE_ACTIVE_COUNT(loop, handle); - handle->read_cb((uv_stream_t*)handle, - uv_translate_sys_error(GetLastError()), - &uv_null_buf_); - goto out; - } - - /* Windows sends a lot of events that we're not interested in, so buf */ - /* will be allocated on demand, when there's actually something to emit. */ - buf = uv_null_buf_; - buf_used = 0; - - while ((records_left > 0 || handle->tty.rd.last_key_len > 0) && - (handle->flags & UV_HANDLE_READING)) { - if (handle->tty.rd.last_key_len == 0) { - /* Read the next input record */ - if (!ReadConsoleInputW(handle->handle, - &handle->tty.rd.last_input_record, - 1, - &records_read)) { - handle->flags &= ~UV_HANDLE_READING; - DECREASE_ACTIVE_COUNT(loop, handle); - handle->read_cb((uv_stream_t*) handle, - uv_translate_sys_error(GetLastError()), - &buf); - goto out; - } - records_left--; - - /* If the window was resized, recompute the virtual window size. This */ - /* will trigger a SIGWINCH signal if the window size changed in an */ - /* way that matters to libuv. */ - if (handle->tty.rd.last_input_record.EventType == WINDOW_BUFFER_SIZE_EVENT) { - CONSOLE_SCREEN_BUFFER_INFO info; - - uv_sem_wait(&uv_tty_output_lock); - - if (uv_tty_output_handle != INVALID_HANDLE_VALUE && - GetConsoleScreenBufferInfo(uv_tty_output_handle, &info)) { - uv_tty_update_virtual_window(&info); - } - - uv_sem_post(&uv_tty_output_lock); - - continue; - } - - /* Ignore other events that are not key or resize events. */ - if (handle->tty.rd.last_input_record.EventType != KEY_EVENT) { - continue; - } - - /* Ignore keyup events, unless the left alt key was held and a valid */ - /* unicode character was emitted. */ - if (!KEV.bKeyDown && !(((KEV.dwControlKeyState & LEFT_ALT_PRESSED) || - KEV.wVirtualKeyCode==VK_MENU) && KEV.uChar.UnicodeChar != 0)) { - continue; - } - - /* Ignore keypresses to numpad number keys if the left alt is held */ - /* because the user is composing a character, or windows simulating */ - /* this. */ - if ((KEV.dwControlKeyState & LEFT_ALT_PRESSED) && - !(KEV.dwControlKeyState & ENHANCED_KEY) && - (KEV.wVirtualKeyCode == VK_INSERT || - KEV.wVirtualKeyCode == VK_END || - KEV.wVirtualKeyCode == VK_DOWN || - KEV.wVirtualKeyCode == VK_NEXT || - KEV.wVirtualKeyCode == VK_LEFT || - KEV.wVirtualKeyCode == VK_CLEAR || - KEV.wVirtualKeyCode == VK_RIGHT || - KEV.wVirtualKeyCode == VK_HOME || - KEV.wVirtualKeyCode == VK_UP || - KEV.wVirtualKeyCode == VK_PRIOR || - KEV.wVirtualKeyCode == VK_NUMPAD0 || - KEV.wVirtualKeyCode == VK_NUMPAD1 || - KEV.wVirtualKeyCode == VK_NUMPAD2 || - KEV.wVirtualKeyCode == VK_NUMPAD3 || - KEV.wVirtualKeyCode == VK_NUMPAD4 || - KEV.wVirtualKeyCode == VK_NUMPAD5 || - KEV.wVirtualKeyCode == VK_NUMPAD6 || - KEV.wVirtualKeyCode == VK_NUMPAD7 || - KEV.wVirtualKeyCode == VK_NUMPAD8 || - KEV.wVirtualKeyCode == VK_NUMPAD9)) { - continue; - } - - if (KEV.uChar.UnicodeChar != 0) { - int prefix_len, char_len; - - /* Character key pressed */ - if (KEV.uChar.UnicodeChar >= 0xD800 && - KEV.uChar.UnicodeChar < 0xDC00) { - /* UTF-16 high surrogate */ - handle->tty.rd.last_utf16_high_surrogate = KEV.uChar.UnicodeChar; - continue; - } - - /* Prefix with \u033 if alt was held, but alt was not used as part */ - /* a compose sequence. */ - if ((KEV.dwControlKeyState & (LEFT_ALT_PRESSED | RIGHT_ALT_PRESSED)) - && !(KEV.dwControlKeyState & (LEFT_CTRL_PRESSED | - RIGHT_CTRL_PRESSED)) && KEV.bKeyDown) { - handle->tty.rd.last_key[0] = '\033'; - prefix_len = 1; - } else { - prefix_len = 0; - } - - if (KEV.uChar.UnicodeChar >= 0xDC00 && - KEV.uChar.UnicodeChar < 0xE000) { - /* UTF-16 surrogate pair */ - WCHAR utf16_buffer[2] = { handle->tty.rd.last_utf16_high_surrogate, - KEV.uChar.UnicodeChar}; - char_len = WideCharToMultiByte(CP_UTF8, - 0, - utf16_buffer, - 2, - &handle->tty.rd.last_key[prefix_len], - sizeof handle->tty.rd.last_key, - NULL, - NULL); - } else { - /* Single UTF-16 character */ - char_len = WideCharToMultiByte(CP_UTF8, - 0, - &KEV.uChar.UnicodeChar, - 1, - &handle->tty.rd.last_key[prefix_len], - sizeof handle->tty.rd.last_key, - NULL, - NULL); - } - - /* Whatever happened, the last character wasn't a high surrogate. */ - handle->tty.rd.last_utf16_high_surrogate = 0; - - /* If the utf16 character(s) couldn't be converted something must */ - /* be wrong. */ - if (!char_len) { - handle->flags &= ~UV_HANDLE_READING; - DECREASE_ACTIVE_COUNT(loop, handle); - handle->read_cb((uv_stream_t*) handle, - uv_translate_sys_error(GetLastError()), - &buf); - goto out; - } - - handle->tty.rd.last_key_len = (unsigned char) (prefix_len + char_len); - handle->tty.rd.last_key_offset = 0; - continue; - - } else { - /* Function key pressed */ - const char* vt100; - size_t prefix_len, vt100_len; - - vt100 = get_vt100_fn_key(KEV.wVirtualKeyCode, - !!(KEV.dwControlKeyState & SHIFT_PRESSED), - !!(KEV.dwControlKeyState & ( - LEFT_CTRL_PRESSED | - RIGHT_CTRL_PRESSED)), - &vt100_len); - - /* If we were unable to map to a vt100 sequence, just ignore. */ - if (!vt100) { - continue; - } - - /* Prefix with \x033 when the alt key was held. */ - if (KEV.dwControlKeyState & (LEFT_ALT_PRESSED | RIGHT_ALT_PRESSED)) { - handle->tty.rd.last_key[0] = '\033'; - prefix_len = 1; - } else { - prefix_len = 0; - } - - /* Copy the vt100 sequence to the handle buffer. */ - assert(prefix_len + vt100_len < sizeof handle->tty.rd.last_key); - memcpy(&handle->tty.rd.last_key[prefix_len], vt100, vt100_len); - - handle->tty.rd.last_key_len = (unsigned char) (prefix_len + vt100_len); - handle->tty.rd.last_key_offset = 0; - continue; - } - } else { - /* Copy any bytes left from the last keypress to the user buffer. */ - if (handle->tty.rd.last_key_offset < handle->tty.rd.last_key_len) { - /* Allocate a buffer if needed */ - if (buf_used == 0) { - buf = uv_buf_init(NULL, 0); - handle->alloc_cb((uv_handle_t*) handle, 1024, &buf); - if (buf.base == NULL || buf.len == 0) { - handle->read_cb((uv_stream_t*) handle, UV_ENOBUFS, &buf); - goto out; - } - assert(buf.base != NULL); - } - - buf.base[buf_used++] = handle->tty.rd.last_key[handle->tty.rd.last_key_offset++]; - - /* If the buffer is full, emit it */ - if ((size_t) buf_used == buf.len) { - handle->read_cb((uv_stream_t*) handle, buf_used, &buf); - buf = uv_null_buf_; - buf_used = 0; - } - - continue; - } - - /* Apply dwRepeat from the last input record. */ - if (--KEV.wRepeatCount > 0) { - handle->tty.rd.last_key_offset = 0; - continue; - } - - handle->tty.rd.last_key_len = 0; - continue; - } - } - - /* Send the buffer back to the user */ - if (buf_used > 0) { - handle->read_cb((uv_stream_t*) handle, buf_used, &buf); - } - - out: - /* Wait for more input events. */ - if ((handle->flags & UV_HANDLE_READING) && - !(handle->flags & UV_HANDLE_READ_PENDING)) { - uv_tty_queue_read(loop, handle); - } - - DECREASE_PENDING_REQ_COUNT(handle); - -#undef KEV -} - - - -void uv_process_tty_read_line_req(uv_loop_t* loop, uv_tty_t* handle, - uv_req_t* req) { - uv_buf_t buf; - - assert(handle->type == UV_TTY); - assert(handle->flags & UV_HANDLE_TTY_READABLE); - - buf = handle->tty.rd.read_line_buffer; - - handle->flags &= ~UV_HANDLE_READ_PENDING; - handle->tty.rd.read_line_buffer = uv_null_buf_; - - if (!REQ_SUCCESS(req)) { - /* Read was not successful */ - if (handle->flags & UV_HANDLE_READING) { - /* Real error */ - handle->flags &= ~UV_HANDLE_READING; - DECREASE_ACTIVE_COUNT(loop, handle); - handle->read_cb((uv_stream_t*) handle, - uv_translate_sys_error(GET_REQ_ERROR(req)), - &buf); - } else { - /* The read was cancelled, or whatever we don't care */ - handle->read_cb((uv_stream_t*) handle, 0, &buf); - } - - } else { - if (!(handle->flags & UV_HANDLE_CANCELLATION_PENDING)) { - /* Read successful */ - /* TODO: read unicode, convert to utf-8 */ - DWORD bytes = req->u.io.overlapped.InternalHigh; - handle->read_cb((uv_stream_t*) handle, bytes, &buf); - } else { - handle->flags &= ~UV_HANDLE_CANCELLATION_PENDING; - handle->read_cb((uv_stream_t*) handle, 0, &buf); - } - } - - /* Wait for more input events. */ - if ((handle->flags & UV_HANDLE_READING) && - !(handle->flags & UV_HANDLE_READ_PENDING)) { - uv_tty_queue_read(loop, handle); - } - - DECREASE_PENDING_REQ_COUNT(handle); -} - - -void uv_process_tty_read_req(uv_loop_t* loop, uv_tty_t* handle, - uv_req_t* req) { - assert(handle->type == UV_TTY); - assert(handle->flags & UV_HANDLE_TTY_READABLE); - - /* If the read_line_buffer member is zero, it must have been an raw read. */ - /* Otherwise it was a line-buffered read. */ - /* FIXME: This is quite obscure. Use a flag or something. */ - if (handle->tty.rd.read_line_buffer.len == 0) { - uv_process_tty_read_raw_req(loop, handle, req); - } else { - uv_process_tty_read_line_req(loop, handle, req); - } -} - - -int uv_tty_read_start(uv_tty_t* handle, uv_alloc_cb alloc_cb, - uv_read_cb read_cb) { - uv_loop_t* loop = handle->loop; - - if (!(handle->flags & UV_HANDLE_TTY_READABLE)) { - return ERROR_INVALID_PARAMETER; - } - - handle->flags |= UV_HANDLE_READING; - INCREASE_ACTIVE_COUNT(loop, handle); - handle->read_cb = read_cb; - handle->alloc_cb = alloc_cb; - - /* If reading was stopped and then started again, there could still be a */ - /* read request pending. */ - if (handle->flags & UV_HANDLE_READ_PENDING) { - return 0; - } - - /* Maybe the user stopped reading half-way while processing key events. */ - /* Short-circuit if this could be the case. */ - if (handle->tty.rd.last_key_len > 0) { - SET_REQ_SUCCESS(&handle->read_req); - uv_insert_pending_req(handle->loop, (uv_req_t*) &handle->read_req); - return 0; - } - - uv_tty_queue_read(loop, handle); - - return 0; -} - - -int uv_tty_read_stop(uv_tty_t* handle) { - INPUT_RECORD record; - DWORD written, err; - - handle->flags &= ~UV_HANDLE_READING; - DECREASE_ACTIVE_COUNT(handle->loop, handle); - - if (!(handle->flags & UV_HANDLE_READ_PENDING)) - return 0; - - if (handle->flags & UV_HANDLE_TTY_RAW) { - /* Cancel raw read */ - /* Write some bullshit event to force the console wait to return. */ - memset(&record, 0, sizeof record); - if (!WriteConsoleInputW(handle->handle, &record, 1, &written)) { - return GetLastError(); - } - } else if (!(handle->flags & UV_HANDLE_CANCELLATION_PENDING)) { - /* Cancel line-buffered read if not already pending */ - err = uv__cancel_read_console(handle); - if (err) - return err; - - handle->flags |= UV_HANDLE_CANCELLATION_PENDING; - } - - return 0; -} - -static int uv__cancel_read_console(uv_tty_t* handle) { - HANDLE active_screen_buffer = INVALID_HANDLE_VALUE; - INPUT_RECORD record; - DWORD written; - DWORD err = 0; - LONG status; - - assert(!(handle->flags & UV_HANDLE_CANCELLATION_PENDING)); - - /* Hold the output lock during the cancellation, to ensure that further - writes don't interfere with the screen state. It will be the ReadConsole - thread's responsibility to release the lock. */ - uv_sem_wait(&uv_tty_output_lock); - status = InterlockedExchange(&uv__read_console_status, TRAP_REQUESTED); - if (status != IN_PROGRESS) { - /* Either we have managed to set a trap for the other thread before - ReadConsole is called, or ReadConsole has returned because the user - has pressed ENTER. In either case, there is nothing else to do. */ - uv_sem_post(&uv_tty_output_lock); - return 0; - } - - /* Save screen state before sending the VK_RETURN event */ - active_screen_buffer = CreateFileA("conout$", - GENERIC_READ | GENERIC_WRITE, - FILE_SHARE_READ | FILE_SHARE_WRITE, - NULL, - OPEN_EXISTING, - FILE_ATTRIBUTE_NORMAL, - NULL); - - if (active_screen_buffer != INVALID_HANDLE_VALUE && - GetConsoleScreenBufferInfo(active_screen_buffer, - &uv__saved_screen_state)) { - InterlockedOr(&uv__restore_screen_state, 1); - } - - /* Write enter key event to force the console wait to return. */ - record.EventType = KEY_EVENT; - record.Event.KeyEvent.bKeyDown = TRUE; - record.Event.KeyEvent.wRepeatCount = 1; - record.Event.KeyEvent.wVirtualKeyCode = VK_RETURN; - record.Event.KeyEvent.wVirtualScanCode = - MapVirtualKeyW(VK_RETURN, MAPVK_VK_TO_VSC); - record.Event.KeyEvent.uChar.UnicodeChar = L'\r'; - record.Event.KeyEvent.dwControlKeyState = 0; - if (!WriteConsoleInputW(handle->handle, &record, 1, &written)) - err = GetLastError(); - - if (active_screen_buffer != INVALID_HANDLE_VALUE) - CloseHandle(active_screen_buffer); - - return err; -} - - -static void uv_tty_update_virtual_window(CONSOLE_SCREEN_BUFFER_INFO* info) { - int old_virtual_width = uv_tty_virtual_width; - int old_virtual_height = uv_tty_virtual_height; - - uv_tty_virtual_width = info->dwSize.X; - uv_tty_virtual_height = info->srWindow.Bottom - info->srWindow.Top + 1; - - /* Recompute virtual window offset row. */ - if (uv_tty_virtual_offset == -1) { - uv_tty_virtual_offset = info->dwCursorPosition.Y; - } else if (uv_tty_virtual_offset < info->dwCursorPosition.Y - - uv_tty_virtual_height + 1) { - /* If suddenly find the cursor outside of the virtual window, it must */ - /* have somehow scrolled. Update the virtual window offset. */ - uv_tty_virtual_offset = info->dwCursorPosition.Y - - uv_tty_virtual_height + 1; - } - if (uv_tty_virtual_offset + uv_tty_virtual_height > info->dwSize.Y) { - uv_tty_virtual_offset = info->dwSize.Y - uv_tty_virtual_height; - } - if (uv_tty_virtual_offset < 0) { - uv_tty_virtual_offset = 0; - } - - /* If the virtual window size changed, emit a SIGWINCH signal. Don't emit */ - /* if this was the first time the virtual window size was computed. */ - if (old_virtual_width != -1 && old_virtual_height != -1 && - (uv_tty_virtual_width != old_virtual_width || - uv_tty_virtual_height != old_virtual_height)) { - uv__signal_dispatch(SIGWINCH); - } -} - - -static COORD uv_tty_make_real_coord(uv_tty_t* handle, - CONSOLE_SCREEN_BUFFER_INFO* info, int x, unsigned char x_relative, int y, - unsigned char y_relative) { - COORD result; - - uv_tty_update_virtual_window(info); - - /* Adjust y position */ - if (y_relative) { - y = info->dwCursorPosition.Y + y; - } else { - y = uv_tty_virtual_offset + y; - } - /* Clip y to virtual client rectangle */ - if (y < uv_tty_virtual_offset) { - y = uv_tty_virtual_offset; - } else if (y >= uv_tty_virtual_offset + uv_tty_virtual_height) { - y = uv_tty_virtual_offset + uv_tty_virtual_height - 1; - } - - /* Adjust x */ - if (x_relative) { - x = info->dwCursorPosition.X + x; - } - /* Clip x */ - if (x < 0) { - x = 0; - } else if (x >= uv_tty_virtual_width) { - x = uv_tty_virtual_width - 1; - } - - result.X = (unsigned short) x; - result.Y = (unsigned short) y; - return result; -} - - -static int uv_tty_emit_text(uv_tty_t* handle, WCHAR buffer[], DWORD length, - DWORD* error) { - DWORD written; - - if (*error != ERROR_SUCCESS) { - return -1; - } - - if (!WriteConsoleW(handle->handle, - (void*) buffer, - length, - &written, - NULL)) { - *error = GetLastError(); - return -1; - } - - return 0; -} - - -static int uv_tty_move_caret(uv_tty_t* handle, int x, unsigned char x_relative, - int y, unsigned char y_relative, DWORD* error) { - CONSOLE_SCREEN_BUFFER_INFO info; - COORD pos; - - if (*error != ERROR_SUCCESS) { - return -1; - } - - retry: - if (!GetConsoleScreenBufferInfo(handle->handle, &info)) { - *error = GetLastError(); - } - - pos = uv_tty_make_real_coord(handle, &info, x, x_relative, y, y_relative); - - if (!SetConsoleCursorPosition(handle->handle, pos)) { - if (GetLastError() == ERROR_INVALID_PARAMETER) { - /* The console may be resized - retry */ - goto retry; - } else { - *error = GetLastError(); - return -1; - } - } - - return 0; -} - - -static int uv_tty_reset(uv_tty_t* handle, DWORD* error) { - const COORD origin = {0, 0}; - const WORD char_attrs = uv_tty_default_text_attributes; - CONSOLE_SCREEN_BUFFER_INFO info; - DWORD count, written; - - if (*error != ERROR_SUCCESS) { - return -1; - } - - /* Reset original text attributes. */ - if (!SetConsoleTextAttribute(handle->handle, char_attrs)) { - *error = GetLastError(); - return -1; - } - - /* Move the cursor position to (0, 0). */ - if (!SetConsoleCursorPosition(handle->handle, origin)) { - *error = GetLastError(); - return -1; - } - - /* Clear the screen buffer. */ - retry: - if (!GetConsoleScreenBufferInfo(handle->handle, &info)) { - *error = GetLastError(); - return -1; - } - - count = info.dwSize.X * info.dwSize.Y; - - if (!(FillConsoleOutputCharacterW(handle->handle, - L'\x20', - count, - origin, - &written) && - FillConsoleOutputAttribute(handle->handle, - char_attrs, - written, - origin, - &written))) { - if (GetLastError() == ERROR_INVALID_PARAMETER) { - /* The console may be resized - retry */ - goto retry; - } else { - *error = GetLastError(); - return -1; - } - } - - /* Move the virtual window up to the top. */ - uv_tty_virtual_offset = 0; - uv_tty_update_virtual_window(&info); - - return 0; -} - - -static int uv_tty_clear(uv_tty_t* handle, int dir, char entire_screen, - DWORD* error) { - CONSOLE_SCREEN_BUFFER_INFO info; - COORD start, end; - DWORD count, written; - - int x1, x2, y1, y2; - int x1r, x2r, y1r, y2r; - - if (*error != ERROR_SUCCESS) { - return -1; - } - - if (dir == 0) { - /* Clear from current position */ - x1 = 0; - x1r = 1; - } else { - /* Clear from column 0 */ - x1 = 0; - x1r = 0; - } - - if (dir == 1) { - /* Clear to current position */ - x2 = 0; - x2r = 1; - } else { - /* Clear to end of row. We pretend the console is 65536 characters wide, */ - /* uv_tty_make_real_coord will clip it to the actual console width. */ - x2 = 0xffff; - x2r = 0; - } - - if (!entire_screen) { - /* Stay on our own row */ - y1 = y2 = 0; - y1r = y2r = 1; - } else { - /* Apply columns direction to row */ - y1 = x1; - y1r = x1r; - y2 = x2; - y2r = x2r; - } - - retry: - if (!GetConsoleScreenBufferInfo(handle->handle, &info)) { - *error = GetLastError(); - return -1; - } - - start = uv_tty_make_real_coord(handle, &info, x1, x1r, y1, y1r); - end = uv_tty_make_real_coord(handle, &info, x2, x2r, y2, y2r); - count = (end.Y * info.dwSize.X + end.X) - - (start.Y * info.dwSize.X + start.X) + 1; - - if (!(FillConsoleOutputCharacterW(handle->handle, - L'\x20', - count, - start, - &written) && - FillConsoleOutputAttribute(handle->handle, - info.wAttributes, - written, - start, - &written))) { - if (GetLastError() == ERROR_INVALID_PARAMETER) { - /* The console may be resized - retry */ - goto retry; - } else { - *error = GetLastError(); - return -1; - } - } - - return 0; -} - -#define FLIP_FGBG \ - do { \ - WORD fg = info.wAttributes & 0xF; \ - WORD bg = info.wAttributes & 0xF0; \ - info.wAttributes &= 0xFF00; \ - info.wAttributes |= fg << 4; \ - info.wAttributes |= bg >> 4; \ - } while (0) - -static int uv_tty_set_style(uv_tty_t* handle, DWORD* error) { - unsigned short argc = handle->tty.wr.ansi_csi_argc; - unsigned short* argv = handle->tty.wr.ansi_csi_argv; - int i; - CONSOLE_SCREEN_BUFFER_INFO info; - - char fg_color = -1, bg_color = -1; - char fg_bright = -1, bg_bright = -1; - char inverse = -1; - - if (argc == 0) { - /* Reset mode */ - fg_color = uv_tty_default_fg_color; - bg_color = uv_tty_default_bg_color; - fg_bright = uv_tty_default_fg_bright; - bg_bright = uv_tty_default_bg_bright; - inverse = uv_tty_default_inverse; - } - - for (i = 0; i < argc; i++) { - short arg = argv[i]; - - if (arg == 0) { - /* Reset mode */ - fg_color = uv_tty_default_fg_color; - bg_color = uv_tty_default_bg_color; - fg_bright = uv_tty_default_fg_bright; - bg_bright = uv_tty_default_bg_bright; - inverse = uv_tty_default_inverse; - - } else if (arg == 1) { - /* Foreground bright on */ - fg_bright = 1; - - } else if (arg == 2) { - /* Both bright off */ - fg_bright = 0; - bg_bright = 0; - - } else if (arg == 5) { - /* Background bright on */ - bg_bright = 1; - - } else if (arg == 7) { - /* Inverse: on */ - inverse = 1; - - } else if (arg == 21 || arg == 22) { - /* Foreground bright off */ - fg_bright = 0; - - } else if (arg == 25) { - /* Background bright off */ - bg_bright = 0; - - } else if (arg == 27) { - /* Inverse: off */ - inverse = 0; - - } else if (arg >= 30 && arg <= 37) { - /* Set foreground color */ - fg_color = arg - 30; - - } else if (arg == 39) { - /* Default text color */ - fg_color = uv_tty_default_fg_color; - fg_bright = uv_tty_default_fg_bright; - - } else if (arg >= 40 && arg <= 47) { - /* Set background color */ - bg_color = arg - 40; - - } else if (arg == 49) { - /* Default background color */ - bg_color = uv_tty_default_bg_color; - bg_bright = uv_tty_default_bg_bright; - - } else if (arg >= 90 && arg <= 97) { - /* Set bold foreground color */ - fg_bright = 1; - fg_color = arg - 90; - - } else if (arg >= 100 && arg <= 107) { - /* Set bold background color */ - bg_bright = 1; - bg_color = arg - 100; - - } - } - - if (fg_color == -1 && bg_color == -1 && fg_bright == -1 && - bg_bright == -1 && inverse == -1) { - /* Nothing changed */ - return 0; - } - - if (!GetConsoleScreenBufferInfo(handle->handle, &info)) { - *error = GetLastError(); - return -1; - } - - if ((info.wAttributes & COMMON_LVB_REVERSE_VIDEO) > 0) { - FLIP_FGBG; - } - - if (fg_color != -1) { - info.wAttributes &= ~(FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE); - if (fg_color & 1) info.wAttributes |= FOREGROUND_RED; - if (fg_color & 2) info.wAttributes |= FOREGROUND_GREEN; - if (fg_color & 4) info.wAttributes |= FOREGROUND_BLUE; - } - - if (fg_bright != -1) { - if (fg_bright) { - info.wAttributes |= FOREGROUND_INTENSITY; - } else { - info.wAttributes &= ~FOREGROUND_INTENSITY; - } - } - - if (bg_color != -1) { - info.wAttributes &= ~(BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE); - if (bg_color & 1) info.wAttributes |= BACKGROUND_RED; - if (bg_color & 2) info.wAttributes |= BACKGROUND_GREEN; - if (bg_color & 4) info.wAttributes |= BACKGROUND_BLUE; - } - - if (bg_bright != -1) { - if (bg_bright) { - info.wAttributes |= BACKGROUND_INTENSITY; - } else { - info.wAttributes &= ~BACKGROUND_INTENSITY; - } - } - - if (inverse != -1) { - if (inverse) { - info.wAttributes |= COMMON_LVB_REVERSE_VIDEO; - } else { - info.wAttributes &= ~COMMON_LVB_REVERSE_VIDEO; - } - } - - if ((info.wAttributes & COMMON_LVB_REVERSE_VIDEO) > 0) { - FLIP_FGBG; - } - - if (!SetConsoleTextAttribute(handle->handle, info.wAttributes)) { - *error = GetLastError(); - return -1; - } - - return 0; -} - - -static int uv_tty_save_state(uv_tty_t* handle, unsigned char save_attributes, - DWORD* error) { - CONSOLE_SCREEN_BUFFER_INFO info; - - if (*error != ERROR_SUCCESS) { - return -1; - } - - if (!GetConsoleScreenBufferInfo(handle->handle, &info)) { - *error = GetLastError(); - return -1; - } - - uv_tty_update_virtual_window(&info); - - handle->tty.wr.saved_position.X = info.dwCursorPosition.X; - handle->tty.wr.saved_position.Y = info.dwCursorPosition.Y - uv_tty_virtual_offset; - handle->flags |= UV_HANDLE_TTY_SAVED_POSITION; - - if (save_attributes) { - handle->tty.wr.saved_attributes = info.wAttributes & - (FOREGROUND_INTENSITY | BACKGROUND_INTENSITY); - handle->flags |= UV_HANDLE_TTY_SAVED_ATTRIBUTES; - } - - return 0; -} - - -static int uv_tty_restore_state(uv_tty_t* handle, - unsigned char restore_attributes, DWORD* error) { - CONSOLE_SCREEN_BUFFER_INFO info; - WORD new_attributes; - - if (*error != ERROR_SUCCESS) { - return -1; - } - - if (handle->flags & UV_HANDLE_TTY_SAVED_POSITION) { - if (uv_tty_move_caret(handle, - handle->tty.wr.saved_position.X, - 0, - handle->tty.wr.saved_position.Y, - 0, - error) != 0) { - return -1; - } - } - - if (restore_attributes && - (handle->flags & UV_HANDLE_TTY_SAVED_ATTRIBUTES)) { - if (!GetConsoleScreenBufferInfo(handle->handle, &info)) { - *error = GetLastError(); - return -1; - } - - new_attributes = info.wAttributes; - new_attributes &= ~(FOREGROUND_INTENSITY | BACKGROUND_INTENSITY); - new_attributes |= handle->tty.wr.saved_attributes; - - if (!SetConsoleTextAttribute(handle->handle, new_attributes)) { - *error = GetLastError(); - return -1; - } - } - - return 0; -} - -static int uv_tty_set_cursor_visibility(uv_tty_t* handle, - BOOL visible, - DWORD* error) { - CONSOLE_CURSOR_INFO cursor_info; - - if (!GetConsoleCursorInfo(handle->handle, &cursor_info)) { - *error = GetLastError(); - return -1; - } - - cursor_info.bVisible = visible; - - if (!SetConsoleCursorInfo(handle->handle, &cursor_info)) { - *error = GetLastError(); - return -1; - } - - return 0; -} - -static int uv_tty_write_bufs(uv_tty_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - DWORD* error) { - /* We can only write 8k characters at a time. Windows can't handle */ - /* much more characters in a single console write anyway. */ - WCHAR utf16_buf[8192]; - DWORD utf16_buf_used = 0; - unsigned int i; - -#define FLUSH_TEXT() \ - do { \ - if (utf16_buf_used > 0) { \ - uv_tty_emit_text(handle, utf16_buf, utf16_buf_used, error); \ - utf16_buf_used = 0; \ - } \ - } while (0) - -#define ENSURE_BUFFER_SPACE(wchars_needed) \ - if (wchars_needed > ARRAY_SIZE(utf16_buf) - utf16_buf_used) { \ - FLUSH_TEXT(); \ - } - - /* Cache for fast access */ - unsigned char utf8_bytes_left = handle->tty.wr.utf8_bytes_left; - unsigned int utf8_codepoint = handle->tty.wr.utf8_codepoint; - unsigned char previous_eol = handle->tty.wr.previous_eol; - unsigned char ansi_parser_state = handle->tty.wr.ansi_parser_state; - - /* Store the error here. If we encounter an error, stop trying to do i/o */ - /* but keep parsing the buffer so we leave the parser in a consistent */ - /* state. */ - *error = ERROR_SUCCESS; - - uv_sem_wait(&uv_tty_output_lock); - - for (i = 0; i < nbufs; i++) { - uv_buf_t buf = bufs[i]; - unsigned int j; - - if (uv__vterm_state == UV_SUPPORTED) { - utf16_buf_used = MultiByteToWideChar(CP_UTF8, - 0, - buf.base, - buf.len, - NULL, - 0); - - if (utf16_buf_used == 0) { - *error = GetLastError(); - break; - } - - if (!MultiByteToWideChar(CP_UTF8, - 0, - buf.base, - buf.len, - utf16_buf, - utf16_buf_used)) { - *error = GetLastError(); - break; - } - - FLUSH_TEXT(); - continue; - } - - for (j = 0; j < buf.len; j++) { - unsigned char c = buf.base[j]; - - /* Run the character through the utf8 decoder We happily accept non */ - /* shortest form encodings and invalid code points - there's no real */ - /* harm that can be done. */ - if (utf8_bytes_left == 0) { - /* Read utf-8 start byte */ - DWORD first_zero_bit; - unsigned char not_c = ~c; -#ifdef _MSC_VER /* msvc */ - if (_BitScanReverse(&first_zero_bit, not_c)) { -#else /* assume gcc */ - if (c != 0) { - first_zero_bit = (sizeof(int) * 8) - 1 - __builtin_clz(not_c); -#endif - if (first_zero_bit == 7) { - /* Ascii - pass right through */ - utf8_codepoint = (unsigned int) c; - - } else if (first_zero_bit <= 5) { - /* Multibyte sequence */ - utf8_codepoint = (0xff >> (8 - first_zero_bit)) & c; - utf8_bytes_left = (char) (6 - first_zero_bit); - - } else { - /* Invalid continuation */ - utf8_codepoint = UNICODE_REPLACEMENT_CHARACTER; - } - - } else { - /* 0xff -- invalid */ - utf8_codepoint = UNICODE_REPLACEMENT_CHARACTER; - } - - } else if ((c & 0xc0) == 0x80) { - /* Valid continuation of utf-8 multibyte sequence */ - utf8_bytes_left--; - utf8_codepoint <<= 6; - utf8_codepoint |= ((unsigned int) c & 0x3f); - - } else { - /* Start byte where continuation was expected. */ - utf8_bytes_left = 0; - utf8_codepoint = UNICODE_REPLACEMENT_CHARACTER; - /* Patch buf offset so this character will be parsed again as a */ - /* start byte. */ - j--; - } - - /* Maybe we need to parse more bytes to find a character. */ - if (utf8_bytes_left != 0) { - continue; - } - - /* Parse vt100/ansi escape codes */ - if (ansi_parser_state == ANSI_NORMAL) { - switch (utf8_codepoint) { - case '\033': - ansi_parser_state = ANSI_ESCAPE_SEEN; - continue; - - case 0233: - ansi_parser_state = ANSI_CSI; - handle->tty.wr.ansi_csi_argc = 0; - continue; - } - - } else if (ansi_parser_state == ANSI_ESCAPE_SEEN) { - switch (utf8_codepoint) { - case '[': - ansi_parser_state = ANSI_CSI; - handle->tty.wr.ansi_csi_argc = 0; - continue; - - case '^': - case '_': - case 'P': - case ']': - /* Not supported, but we'll have to parse until we see a stop */ - /* code, e.g. ESC \ or BEL. */ - ansi_parser_state = ANSI_ST_CONTROL; - continue; - - case '\033': - /* Ignore double escape. */ - continue; - - case 'c': - /* Full console reset. */ - FLUSH_TEXT(); - uv_tty_reset(handle, error); - ansi_parser_state = ANSI_NORMAL; - continue; - - case '7': - /* Save the cursor position and text attributes. */ - FLUSH_TEXT(); - uv_tty_save_state(handle, 1, error); - ansi_parser_state = ANSI_NORMAL; - continue; - - case '8': - /* Restore the cursor position and text attributes */ - FLUSH_TEXT(); - uv_tty_restore_state(handle, 1, error); - ansi_parser_state = ANSI_NORMAL; - continue; - - default: - if (utf8_codepoint >= '@' && utf8_codepoint <= '_') { - /* Single-char control. */ - ansi_parser_state = ANSI_NORMAL; - continue; - } else { - /* Invalid - proceed as normal, */ - ansi_parser_state = ANSI_NORMAL; - } - } - - } else if (ansi_parser_state & ANSI_CSI) { - if (!(ansi_parser_state & ANSI_IGNORE)) { - if (utf8_codepoint >= '0' && utf8_codepoint <= '9') { - /* Parsing a numerical argument */ - - if (!(ansi_parser_state & ANSI_IN_ARG)) { - /* We were not currently parsing a number */ - - /* Check for too many arguments */ - if (handle->tty.wr.ansi_csi_argc >= ARRAY_SIZE(handle->tty.wr.ansi_csi_argv)) { - ansi_parser_state |= ANSI_IGNORE; - continue; - } - - ansi_parser_state |= ANSI_IN_ARG; - handle->tty.wr.ansi_csi_argc++; - handle->tty.wr.ansi_csi_argv[handle->tty.wr.ansi_csi_argc - 1] = - (unsigned short) utf8_codepoint - '0'; - continue; - } else { - /* We were already parsing a number. Parse next digit. */ - uint32_t value = 10 * - handle->tty.wr.ansi_csi_argv[handle->tty.wr.ansi_csi_argc - 1]; - - /* Check for overflow. */ - if (value > UINT16_MAX) { - ansi_parser_state |= ANSI_IGNORE; - continue; - } - - handle->tty.wr.ansi_csi_argv[handle->tty.wr.ansi_csi_argc - 1] = - (unsigned short) value + (utf8_codepoint - '0'); - continue; - } - - } else if (utf8_codepoint == ';') { - /* Denotes the end of an argument. */ - if (ansi_parser_state & ANSI_IN_ARG) { - ansi_parser_state &= ~ANSI_IN_ARG; - continue; - - } else { - /* If ANSI_IN_ARG is not set, add another argument and */ - /* default it to 0. */ - /* Check for too many arguments */ - if (handle->tty.wr.ansi_csi_argc >= ARRAY_SIZE(handle->tty.wr.ansi_csi_argv)) { - ansi_parser_state |= ANSI_IGNORE; - continue; - } - - handle->tty.wr.ansi_csi_argc++; - handle->tty.wr.ansi_csi_argv[handle->tty.wr.ansi_csi_argc - 1] = 0; - continue; - } - - } else if (utf8_codepoint == '?' && !(ansi_parser_state & ANSI_IN_ARG) && - handle->tty.wr.ansi_csi_argc == 0) { - /* Ignores '?' if it is the first character after CSI[ */ - /* This is an extension character from the VT100 codeset */ - /* that is supported and used by most ANSI terminals today. */ - continue; - - } else if (utf8_codepoint >= '@' && utf8_codepoint <= '~' && - (handle->tty.wr.ansi_csi_argc > 0 || utf8_codepoint != '[')) { - int x, y, d; - - /* Command byte */ - switch (utf8_codepoint) { - case 'A': - /* cursor up */ - FLUSH_TEXT(); - y = -(handle->tty.wr.ansi_csi_argc ? handle->tty.wr.ansi_csi_argv[0] : 1); - uv_tty_move_caret(handle, 0, 1, y, 1, error); - break; - - case 'B': - /* cursor down */ - FLUSH_TEXT(); - y = handle->tty.wr.ansi_csi_argc ? handle->tty.wr.ansi_csi_argv[0] : 1; - uv_tty_move_caret(handle, 0, 1, y, 1, error); - break; - - case 'C': - /* cursor forward */ - FLUSH_TEXT(); - x = handle->tty.wr.ansi_csi_argc ? handle->tty.wr.ansi_csi_argv[0] : 1; - uv_tty_move_caret(handle, x, 1, 0, 1, error); - break; - - case 'D': - /* cursor back */ - FLUSH_TEXT(); - x = -(handle->tty.wr.ansi_csi_argc ? handle->tty.wr.ansi_csi_argv[0] : 1); - uv_tty_move_caret(handle, x, 1, 0, 1, error); - break; - - case 'E': - /* cursor next line */ - FLUSH_TEXT(); - y = handle->tty.wr.ansi_csi_argc ? handle->tty.wr.ansi_csi_argv[0] : 1; - uv_tty_move_caret(handle, 0, 0, y, 1, error); - break; - - case 'F': - /* cursor previous line */ - FLUSH_TEXT(); - y = -(handle->tty.wr.ansi_csi_argc ? handle->tty.wr.ansi_csi_argv[0] : 1); - uv_tty_move_caret(handle, 0, 0, y, 1, error); - break; - - case 'G': - /* cursor horizontal move absolute */ - FLUSH_TEXT(); - x = (handle->tty.wr.ansi_csi_argc >= 1 && handle->tty.wr.ansi_csi_argv[0]) - ? handle->tty.wr.ansi_csi_argv[0] - 1 : 0; - uv_tty_move_caret(handle, x, 0, 0, 1, error); - break; - - case 'H': - case 'f': - /* cursor move absolute */ - FLUSH_TEXT(); - y = (handle->tty.wr.ansi_csi_argc >= 1 && handle->tty.wr.ansi_csi_argv[0]) - ? handle->tty.wr.ansi_csi_argv[0] - 1 : 0; - x = (handle->tty.wr.ansi_csi_argc >= 2 && handle->tty.wr.ansi_csi_argv[1]) - ? handle->tty.wr.ansi_csi_argv[1] - 1 : 0; - uv_tty_move_caret(handle, x, 0, y, 0, error); - break; - - case 'J': - /* Erase screen */ - FLUSH_TEXT(); - d = handle->tty.wr.ansi_csi_argc ? handle->tty.wr.ansi_csi_argv[0] : 0; - if (d >= 0 && d <= 2) { - uv_tty_clear(handle, d, 1, error); - } - break; - - case 'K': - /* Erase line */ - FLUSH_TEXT(); - d = handle->tty.wr.ansi_csi_argc ? handle->tty.wr.ansi_csi_argv[0] : 0; - if (d >= 0 && d <= 2) { - uv_tty_clear(handle, d, 0, error); - } - break; - - case 'm': - /* Set style */ - FLUSH_TEXT(); - uv_tty_set_style(handle, error); - break; - - case 's': - /* Save the cursor position. */ - FLUSH_TEXT(); - uv_tty_save_state(handle, 0, error); - break; - - case 'u': - /* Restore the cursor position */ - FLUSH_TEXT(); - uv_tty_restore_state(handle, 0, error); - break; - - case 'l': - /* Hide the cursor */ - if (handle->tty.wr.ansi_csi_argc == 1 && - handle->tty.wr.ansi_csi_argv[0] == 25) { - FLUSH_TEXT(); - uv_tty_set_cursor_visibility(handle, 0, error); - } - break; - - case 'h': - /* Show the cursor */ - if (handle->tty.wr.ansi_csi_argc == 1 && - handle->tty.wr.ansi_csi_argv[0] == 25) { - FLUSH_TEXT(); - uv_tty_set_cursor_visibility(handle, 1, error); - } - break; - } - - /* Sequence ended - go back to normal state. */ - ansi_parser_state = ANSI_NORMAL; - continue; - - } else { - /* We don't support commands that use private mode characters or */ - /* intermediaries. Ignore the rest of the sequence. */ - ansi_parser_state |= ANSI_IGNORE; - continue; - } - } else { - /* We're ignoring this command. Stop only on command character. */ - if (utf8_codepoint >= '@' && utf8_codepoint <= '~') { - ansi_parser_state = ANSI_NORMAL; - } - continue; - } - - } else if (ansi_parser_state & ANSI_ST_CONTROL) { - /* Unsupported control code */ - /* Ignore everything until we see BEL or ESC \ */ - if (ansi_parser_state & ANSI_IN_STRING) { - if (!(ansi_parser_state & ANSI_BACKSLASH_SEEN)) { - if (utf8_codepoint == '"') { - ansi_parser_state &= ~ANSI_IN_STRING; - } else if (utf8_codepoint == '\\') { - ansi_parser_state |= ANSI_BACKSLASH_SEEN; - } - } else { - ansi_parser_state &= ~ANSI_BACKSLASH_SEEN; - } - } else { - if (utf8_codepoint == '\007' || (utf8_codepoint == '\\' && - (ansi_parser_state & ANSI_ESCAPE_SEEN))) { - /* End of sequence */ - ansi_parser_state = ANSI_NORMAL; - } else if (utf8_codepoint == '\033') { - /* Escape character */ - ansi_parser_state |= ANSI_ESCAPE_SEEN; - } else if (utf8_codepoint == '"') { - /* String starting */ - ansi_parser_state |= ANSI_IN_STRING; - ansi_parser_state &= ~ANSI_ESCAPE_SEEN; - ansi_parser_state &= ~ANSI_BACKSLASH_SEEN; - } else { - ansi_parser_state &= ~ANSI_ESCAPE_SEEN; - } - } - continue; - } else { - /* Inconsistent state */ - abort(); - } - - /* We wouldn't mind emitting utf-16 surrogate pairs. Too bad, the */ - /* windows console doesn't really support UTF-16, so just emit the */ - /* replacement character. */ - if (utf8_codepoint > 0xffff) { - utf8_codepoint = UNICODE_REPLACEMENT_CHARACTER; - } - - if (utf8_codepoint == 0x0a || utf8_codepoint == 0x0d) { - /* EOL conversion - emit \r\n when we see \n. */ - - if (utf8_codepoint == 0x0a && previous_eol != 0x0d) { - /* \n was not preceded by \r; print \r\n. */ - ENSURE_BUFFER_SPACE(2); - utf16_buf[utf16_buf_used++] = L'\r'; - utf16_buf[utf16_buf_used++] = L'\n'; - } else if (utf8_codepoint == 0x0d && previous_eol == 0x0a) { - /* \n was followed by \r; do not print the \r, since */ - /* the source was either \r\n\r (so the second \r is */ - /* redundant) or was \n\r (so the \n was processed */ - /* by the last case and an \r automatically inserted). */ - } else { - /* \r without \n; print \r as-is. */ - ENSURE_BUFFER_SPACE(1); - utf16_buf[utf16_buf_used++] = (WCHAR) utf8_codepoint; - } - - previous_eol = (char) utf8_codepoint; - - } else if (utf8_codepoint <= 0xffff) { - /* Encode character into utf-16 buffer. */ - ENSURE_BUFFER_SPACE(1); - utf16_buf[utf16_buf_used++] = (WCHAR) utf8_codepoint; - previous_eol = 0; - } - } - } - - /* Flush remaining characters */ - FLUSH_TEXT(); - - /* Copy cached values back to struct. */ - handle->tty.wr.utf8_bytes_left = utf8_bytes_left; - handle->tty.wr.utf8_codepoint = utf8_codepoint; - handle->tty.wr.previous_eol = previous_eol; - handle->tty.wr.ansi_parser_state = ansi_parser_state; - - uv_sem_post(&uv_tty_output_lock); - - if (*error == STATUS_SUCCESS) { - return 0; - } else { - return -1; - } - -#undef FLUSH_TEXT -} - - -int uv_tty_write(uv_loop_t* loop, - uv_write_t* req, - uv_tty_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - uv_write_cb cb) { - DWORD error; - - uv_req_init(loop, (uv_req_t*) req); - req->type = UV_WRITE; - req->handle = (uv_stream_t*) handle; - req->cb = cb; - - handle->reqs_pending++; - handle->stream.conn.write_reqs_pending++; - REGISTER_HANDLE_REQ(loop, handle, req); - - req->u.io.queued_bytes = 0; - - if (!uv_tty_write_bufs(handle, bufs, nbufs, &error)) { - SET_REQ_SUCCESS(req); - } else { - SET_REQ_ERROR(req, error); - } - - uv_insert_pending_req(loop, (uv_req_t*) req); - - return 0; -} - - -int uv__tty_try_write(uv_tty_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs) { - DWORD error; - - if (handle->stream.conn.write_reqs_pending > 0) - return UV_EAGAIN; - - if (uv_tty_write_bufs(handle, bufs, nbufs, &error)) - return uv_translate_sys_error(error); - - return uv__count_bufs(bufs, nbufs); -} - - -void uv_process_tty_write_req(uv_loop_t* loop, uv_tty_t* handle, - uv_write_t* req) { - int err; - - handle->write_queue_size -= req->u.io.queued_bytes; - UNREGISTER_HANDLE_REQ(loop, handle, req); - - if (req->cb) { - err = GET_REQ_ERROR(req); - req->cb(req, uv_translate_sys_error(err)); - } - - handle->stream.conn.write_reqs_pending--; - if (handle->stream.conn.shutdown_req != NULL && - handle->stream.conn.write_reqs_pending == 0) { - uv_want_endgame(loop, (uv_handle_t*)handle); - } - - DECREASE_PENDING_REQ_COUNT(handle); -} - - -void uv_tty_close(uv_tty_t* handle) { - assert(handle->u.fd == -1 || handle->u.fd > 2); - if (handle->u.fd == -1) - CloseHandle(handle->handle); - else - close(handle->u.fd); - - if (handle->flags & UV_HANDLE_READING) - uv_tty_read_stop(handle); - - handle->u.fd = -1; - handle->handle = INVALID_HANDLE_VALUE; - handle->flags &= ~(UV_HANDLE_READABLE | UV_HANDLE_WRITABLE); - uv__handle_closing(handle); - - if (handle->reqs_pending == 0) { - uv_want_endgame(handle->loop, (uv_handle_t*) handle); - } -} - - -void uv_tty_endgame(uv_loop_t* loop, uv_tty_t* handle) { - if (!(handle->flags & UV_HANDLE_TTY_READABLE) && - handle->stream.conn.shutdown_req != NULL && - handle->stream.conn.write_reqs_pending == 0) { - UNREGISTER_HANDLE_REQ(loop, handle, handle->stream.conn.shutdown_req); - - /* TTY shutdown is really just a no-op */ - if (handle->stream.conn.shutdown_req->cb) { - if (handle->flags & UV__HANDLE_CLOSING) { - handle->stream.conn.shutdown_req->cb(handle->stream.conn.shutdown_req, UV_ECANCELED); - } else { - handle->stream.conn.shutdown_req->cb(handle->stream.conn.shutdown_req, 0); - } - } - - handle->stream.conn.shutdown_req = NULL; - - DECREASE_PENDING_REQ_COUNT(handle); - return; - } - - if (handle->flags & UV__HANDLE_CLOSING && - handle->reqs_pending == 0) { - /* The wait handle used for raw reading should be unregistered when the */ - /* wait callback runs. */ - assert(!(handle->flags & UV_HANDLE_TTY_READABLE) || - handle->tty.rd.read_raw_wait == NULL); - - assert(!(handle->flags & UV_HANDLE_CLOSED)); - uv__handle_close(handle); - } -} - - -/* TODO: remove me */ -void uv_process_tty_accept_req(uv_loop_t* loop, uv_tty_t* handle, - uv_req_t* raw_req) { - abort(); -} - - -/* TODO: remove me */ -void uv_process_tty_connect_req(uv_loop_t* loop, uv_tty_t* handle, - uv_connect_t* req) { - abort(); -} - - -int uv_tty_reset_mode(void) { - /* Not necessary to do anything. */ - return 0; -} - -/* Determine whether or not this version of windows supports - * proper ANSI color codes. Should be supported as of windows - * 10 version 1511, build number 10.0.10586. - */ -static void uv__determine_vterm_state(HANDLE handle) { - DWORD dwMode = 0; - - if (!GetConsoleMode(handle, &dwMode)) { - uv__vterm_state = UV_UNSUPPORTED; - return; - } - - dwMode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING; - if (!SetConsoleMode(handle, dwMode)) { - uv__vterm_state = UV_UNSUPPORTED; - return; - } - - uv__vterm_state = UV_SUPPORTED; -} diff --git a/deps/libuv/src/win/udp.c b/deps/libuv/src/win/udp.c deleted file mode 100644 index 9bf1453e..00000000 --- a/deps/libuv/src/win/udp.c +++ /dev/null @@ -1,928 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include -#include - -#include "uv.h" -#include "internal.h" -#include "handle-inl.h" -#include "stream-inl.h" -#include "req-inl.h" - - -/* - * Threshold of active udp streams for which to preallocate udp read buffers. - */ -const unsigned int uv_active_udp_streams_threshold = 0; - -/* A zero-size buffer for use by uv_udp_read */ -static char uv_zero_[] = ""; - -int uv_udp_getsockname(const uv_udp_t* handle, - struct sockaddr* name, - int* namelen) { - int result; - - if (handle->socket == INVALID_SOCKET) { - return UV_EINVAL; - } - - result = getsockname(handle->socket, name, namelen); - if (result != 0) { - return uv_translate_sys_error(WSAGetLastError()); - } - - return 0; -} - - -static int uv_udp_set_socket(uv_loop_t* loop, uv_udp_t* handle, SOCKET socket, - int family) { - DWORD yes = 1; - WSAPROTOCOL_INFOW info; - int opt_len; - - if (handle->socket != INVALID_SOCKET) - return UV_EBUSY; - - /* Set the socket to nonblocking mode */ - if (ioctlsocket(socket, FIONBIO, &yes) == SOCKET_ERROR) { - return WSAGetLastError(); - } - - /* Make the socket non-inheritable */ - if (!SetHandleInformation((HANDLE)socket, HANDLE_FLAG_INHERIT, 0)) { - return GetLastError(); - } - - /* Associate it with the I/O completion port. */ - /* Use uv_handle_t pointer as completion key. */ - if (CreateIoCompletionPort((HANDLE)socket, - loop->iocp, - (ULONG_PTR)socket, - 0) == NULL) { - return GetLastError(); - } - - if (pSetFileCompletionNotificationModes) { - /* All known Windows that support SetFileCompletionNotificationModes */ - /* have a bug that makes it impossible to use this function in */ - /* conjunction with datagram sockets. We can work around that but only */ - /* if the user is using the default UDP driver (AFD) and has no other */ - /* LSPs stacked on top. Here we check whether that is the case. */ - opt_len = (int) sizeof info; - if (getsockopt(socket, - SOL_SOCKET, - SO_PROTOCOL_INFOW, - (char*) &info, - &opt_len) == SOCKET_ERROR) { - return GetLastError(); - } - - if (info.ProtocolChain.ChainLen == 1) { - if (pSetFileCompletionNotificationModes((HANDLE)socket, - FILE_SKIP_SET_EVENT_ON_HANDLE | - FILE_SKIP_COMPLETION_PORT_ON_SUCCESS)) { - handle->flags |= UV_HANDLE_SYNC_BYPASS_IOCP; - handle->func_wsarecv = uv_wsarecv_workaround; - handle->func_wsarecvfrom = uv_wsarecvfrom_workaround; - } else if (GetLastError() != ERROR_INVALID_FUNCTION) { - return GetLastError(); - } - } - } - - handle->socket = socket; - - if (family == AF_INET6) { - handle->flags |= UV_HANDLE_IPV6; - } else { - assert(!(handle->flags & UV_HANDLE_IPV6)); - } - - return 0; -} - - -int uv_udp_init_ex(uv_loop_t* loop, uv_udp_t* handle, unsigned int flags) { - int domain; - - /* Use the lower 8 bits for the domain */ - domain = flags & 0xFF; - if (domain != AF_INET && domain != AF_INET6 && domain != AF_UNSPEC) - return UV_EINVAL; - - if (flags & ~0xFF) - return UV_EINVAL; - - uv__handle_init(loop, (uv_handle_t*) handle, UV_UDP); - handle->socket = INVALID_SOCKET; - handle->reqs_pending = 0; - handle->activecnt = 0; - handle->func_wsarecv = WSARecv; - handle->func_wsarecvfrom = WSARecvFrom; - handle->send_queue_size = 0; - handle->send_queue_count = 0; - uv_req_init(loop, (uv_req_t*) &(handle->recv_req)); - handle->recv_req.type = UV_UDP_RECV; - handle->recv_req.data = handle; - - /* If anything fails beyond this point we need to remove the handle from - * the handle queue, since it was added by uv__handle_init. - */ - - if (domain != AF_UNSPEC) { - SOCKET sock; - DWORD err; - - sock = socket(domain, SOCK_DGRAM, 0); - if (sock == INVALID_SOCKET) { - err = WSAGetLastError(); - QUEUE_REMOVE(&handle->handle_queue); - return uv_translate_sys_error(err); - } - - err = uv_udp_set_socket(handle->loop, handle, sock, domain); - if (err) { - closesocket(sock); - QUEUE_REMOVE(&handle->handle_queue); - return uv_translate_sys_error(err); - } - } - - return 0; -} - - -int uv_udp_init(uv_loop_t* loop, uv_udp_t* handle) { - return uv_udp_init_ex(loop, handle, AF_UNSPEC); -} - - -void uv_udp_close(uv_loop_t* loop, uv_udp_t* handle) { - uv_udp_recv_stop(handle); - closesocket(handle->socket); - handle->socket = INVALID_SOCKET; - - uv__handle_closing(handle); - - if (handle->reqs_pending == 0) { - uv_want_endgame(loop, (uv_handle_t*) handle); - } -} - - -void uv_udp_endgame(uv_loop_t* loop, uv_udp_t* handle) { - if (handle->flags & UV__HANDLE_CLOSING && - handle->reqs_pending == 0) { - assert(!(handle->flags & UV_HANDLE_CLOSED)); - uv__handle_close(handle); - } -} - - -static int uv_udp_maybe_bind(uv_udp_t* handle, - const struct sockaddr* addr, - unsigned int addrlen, - unsigned int flags) { - int r; - int err; - DWORD no = 0; - - if (handle->flags & UV_HANDLE_BOUND) - return 0; - - if ((flags & UV_UDP_IPV6ONLY) && addr->sa_family != AF_INET6) { - /* UV_UDP_IPV6ONLY is supported only for IPV6 sockets */ - return ERROR_INVALID_PARAMETER; - } - - if (handle->socket == INVALID_SOCKET) { - SOCKET sock = socket(addr->sa_family, SOCK_DGRAM, 0); - if (sock == INVALID_SOCKET) { - return WSAGetLastError(); - } - - err = uv_udp_set_socket(handle->loop, handle, sock, addr->sa_family); - if (err) { - closesocket(sock); - return err; - } - } - - if (flags & UV_UDP_REUSEADDR) { - DWORD yes = 1; - /* Set SO_REUSEADDR on the socket. */ - if (setsockopt(handle->socket, - SOL_SOCKET, - SO_REUSEADDR, - (char*) &yes, - sizeof yes) == SOCKET_ERROR) { - err = WSAGetLastError(); - return err; - } - } - - if (addr->sa_family == AF_INET6) - handle->flags |= UV_HANDLE_IPV6; - - if (addr->sa_family == AF_INET6 && !(flags & UV_UDP_IPV6ONLY)) { - /* On windows IPV6ONLY is on by default. */ - /* If the user doesn't specify it libuv turns it off. */ - - /* TODO: how to handle errors? This may fail if there is no ipv4 stack */ - /* available, or when run on XP/2003 which have no support for dualstack */ - /* sockets. For now we're silently ignoring the error. */ - setsockopt(handle->socket, - IPPROTO_IPV6, - IPV6_V6ONLY, - (char*) &no, - sizeof no); - } - - r = bind(handle->socket, addr, addrlen); - if (r == SOCKET_ERROR) { - return WSAGetLastError(); - } - - handle->flags |= UV_HANDLE_BOUND; - - return 0; -} - - -static void uv_udp_queue_recv(uv_loop_t* loop, uv_udp_t* handle) { - uv_req_t* req; - uv_buf_t buf; - DWORD bytes, flags; - int result; - - assert(handle->flags & UV_HANDLE_READING); - assert(!(handle->flags & UV_HANDLE_READ_PENDING)); - - req = &handle->recv_req; - memset(&req->u.io.overlapped, 0, sizeof(req->u.io.overlapped)); - - /* - * Preallocate a read buffer if the number of active streams is below - * the threshold. - */ - if (loop->active_udp_streams < uv_active_udp_streams_threshold) { - handle->flags &= ~UV_HANDLE_ZERO_READ; - - handle->recv_buffer = uv_buf_init(NULL, 0); - handle->alloc_cb((uv_handle_t*) handle, 65536, &handle->recv_buffer); - if (handle->recv_buffer.base == NULL || handle->recv_buffer.len == 0) { - handle->recv_cb(handle, UV_ENOBUFS, &handle->recv_buffer, NULL, 0); - return; - } - assert(handle->recv_buffer.base != NULL); - - buf = handle->recv_buffer; - memset(&handle->recv_from, 0, sizeof handle->recv_from); - handle->recv_from_len = sizeof handle->recv_from; - flags = 0; - - result = handle->func_wsarecvfrom(handle->socket, - (WSABUF*) &buf, - 1, - &bytes, - &flags, - (struct sockaddr*) &handle->recv_from, - &handle->recv_from_len, - &req->u.io.overlapped, - NULL); - - if (UV_SUCCEEDED_WITHOUT_IOCP(result == 0)) { - /* Process the req without IOCP. */ - handle->flags |= UV_HANDLE_READ_PENDING; - req->u.io.overlapped.InternalHigh = bytes; - handle->reqs_pending++; - uv_insert_pending_req(loop, req); - } else if (UV_SUCCEEDED_WITH_IOCP(result == 0)) { - /* The req will be processed with IOCP. */ - handle->flags |= UV_HANDLE_READ_PENDING; - handle->reqs_pending++; - } else { - /* Make this req pending reporting an error. */ - SET_REQ_ERROR(req, WSAGetLastError()); - uv_insert_pending_req(loop, req); - handle->reqs_pending++; - } - - } else { - handle->flags |= UV_HANDLE_ZERO_READ; - - buf.base = (char*) uv_zero_; - buf.len = 0; - flags = MSG_PEEK; - - result = handle->func_wsarecv(handle->socket, - (WSABUF*) &buf, - 1, - &bytes, - &flags, - &req->u.io.overlapped, - NULL); - - if (UV_SUCCEEDED_WITHOUT_IOCP(result == 0)) { - /* Process the req without IOCP. */ - handle->flags |= UV_HANDLE_READ_PENDING; - req->u.io.overlapped.InternalHigh = bytes; - handle->reqs_pending++; - uv_insert_pending_req(loop, req); - } else if (UV_SUCCEEDED_WITH_IOCP(result == 0)) { - /* The req will be processed with IOCP. */ - handle->flags |= UV_HANDLE_READ_PENDING; - handle->reqs_pending++; - } else { - /* Make this req pending reporting an error. */ - SET_REQ_ERROR(req, WSAGetLastError()); - uv_insert_pending_req(loop, req); - handle->reqs_pending++; - } - } -} - - -int uv__udp_recv_start(uv_udp_t* handle, uv_alloc_cb alloc_cb, - uv_udp_recv_cb recv_cb) { - uv_loop_t* loop = handle->loop; - int err; - - if (handle->flags & UV_HANDLE_READING) { - return WSAEALREADY; - } - - err = uv_udp_maybe_bind(handle, - (const struct sockaddr*) &uv_addr_ip4_any_, - sizeof(uv_addr_ip4_any_), - 0); - if (err) - return err; - - handle->flags |= UV_HANDLE_READING; - INCREASE_ACTIVE_COUNT(loop, handle); - loop->active_udp_streams++; - - handle->recv_cb = recv_cb; - handle->alloc_cb = alloc_cb; - - /* If reading was stopped and then started again, there could still be a */ - /* recv request pending. */ - if (!(handle->flags & UV_HANDLE_READ_PENDING)) - uv_udp_queue_recv(loop, handle); - - return 0; -} - - -int uv__udp_recv_stop(uv_udp_t* handle) { - if (handle->flags & UV_HANDLE_READING) { - handle->flags &= ~UV_HANDLE_READING; - handle->loop->active_udp_streams--; - DECREASE_ACTIVE_COUNT(loop, handle); - } - - return 0; -} - - -static int uv__send(uv_udp_send_t* req, - uv_udp_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - const struct sockaddr* addr, - unsigned int addrlen, - uv_udp_send_cb cb) { - uv_loop_t* loop = handle->loop; - DWORD result, bytes; - - uv_req_init(loop, (uv_req_t*) req); - req->type = UV_UDP_SEND; - req->handle = handle; - req->cb = cb; - memset(&req->u.io.overlapped, 0, sizeof(req->u.io.overlapped)); - - result = WSASendTo(handle->socket, - (WSABUF*)bufs, - nbufs, - &bytes, - 0, - addr, - addrlen, - &req->u.io.overlapped, - NULL); - - if (UV_SUCCEEDED_WITHOUT_IOCP(result == 0)) { - /* Request completed immediately. */ - req->u.io.queued_bytes = 0; - handle->reqs_pending++; - handle->send_queue_size += req->u.io.queued_bytes; - handle->send_queue_count++; - REGISTER_HANDLE_REQ(loop, handle, req); - uv_insert_pending_req(loop, (uv_req_t*)req); - } else if (UV_SUCCEEDED_WITH_IOCP(result == 0)) { - /* Request queued by the kernel. */ - req->u.io.queued_bytes = uv__count_bufs(bufs, nbufs); - handle->reqs_pending++; - handle->send_queue_size += req->u.io.queued_bytes; - handle->send_queue_count++; - REGISTER_HANDLE_REQ(loop, handle, req); - } else { - /* Send failed due to an error. */ - return WSAGetLastError(); - } - - return 0; -} - - -void uv_process_udp_recv_req(uv_loop_t* loop, uv_udp_t* handle, - uv_req_t* req) { - uv_buf_t buf; - int partial; - - assert(handle->type == UV_UDP); - - handle->flags &= ~UV_HANDLE_READ_PENDING; - - if (!REQ_SUCCESS(req)) { - DWORD err = GET_REQ_SOCK_ERROR(req); - if (err == WSAEMSGSIZE) { - /* Not a real error, it just indicates that the received packet */ - /* was bigger than the receive buffer. */ - } else if (err == WSAECONNRESET || err == WSAENETRESET) { - /* A previous sendto operation failed; ignore this error. If */ - /* zero-reading we need to call WSARecv/WSARecvFrom _without_ the */ - /* MSG_PEEK flag to clear out the error queue. For nonzero reads, */ - /* immediately queue a new receive. */ - if (!(handle->flags & UV_HANDLE_ZERO_READ)) { - goto done; - } - } else { - /* A real error occurred. Report the error to the user only if we're */ - /* currently reading. */ - if (handle->flags & UV_HANDLE_READING) { - uv_udp_recv_stop(handle); - buf = (handle->flags & UV_HANDLE_ZERO_READ) ? - uv_buf_init(NULL, 0) : handle->recv_buffer; - handle->recv_cb(handle, uv_translate_sys_error(err), &buf, NULL, 0); - } - goto done; - } - } - - if (!(handle->flags & UV_HANDLE_ZERO_READ)) { - /* Successful read */ - partial = !REQ_SUCCESS(req); - handle->recv_cb(handle, - req->u.io.overlapped.InternalHigh, - &handle->recv_buffer, - (const struct sockaddr*) &handle->recv_from, - partial ? UV_UDP_PARTIAL : 0); - } else if (handle->flags & UV_HANDLE_READING) { - DWORD bytes, err, flags; - struct sockaddr_storage from; - int from_len; - - /* Do a nonblocking receive */ - /* TODO: try to read multiple datagrams at once. FIONREAD maybe? */ - buf = uv_buf_init(NULL, 0); - handle->alloc_cb((uv_handle_t*) handle, 65536, &buf); - if (buf.base == NULL || buf.len == 0) { - handle->recv_cb(handle, UV_ENOBUFS, &buf, NULL, 0); - goto done; - } - assert(buf.base != NULL); - - memset(&from, 0, sizeof from); - from_len = sizeof from; - - flags = 0; - - if (WSARecvFrom(handle->socket, - (WSABUF*)&buf, - 1, - &bytes, - &flags, - (struct sockaddr*) &from, - &from_len, - NULL, - NULL) != SOCKET_ERROR) { - - /* Message received */ - handle->recv_cb(handle, bytes, &buf, (const struct sockaddr*) &from, 0); - } else { - err = WSAGetLastError(); - if (err == WSAEMSGSIZE) { - /* Message truncated */ - handle->recv_cb(handle, - bytes, - &buf, - (const struct sockaddr*) &from, - UV_UDP_PARTIAL); - } else if (err == WSAEWOULDBLOCK) { - /* Kernel buffer empty */ - handle->recv_cb(handle, 0, &buf, NULL, 0); - } else if (err == WSAECONNRESET || err == WSAENETRESET) { - /* WSAECONNRESET/WSANETRESET is ignored because this just indicates - * that a previous sendto operation failed. - */ - handle->recv_cb(handle, 0, &buf, NULL, 0); - } else { - /* Any other error that we want to report back to the user. */ - uv_udp_recv_stop(handle); - handle->recv_cb(handle, uv_translate_sys_error(err), &buf, NULL, 0); - } - } - } - -done: - /* Post another read if still reading and not closing. */ - if ((handle->flags & UV_HANDLE_READING) && - !(handle->flags & UV_HANDLE_READ_PENDING)) { - uv_udp_queue_recv(loop, handle); - } - - DECREASE_PENDING_REQ_COUNT(handle); -} - - -void uv_process_udp_send_req(uv_loop_t* loop, uv_udp_t* handle, - uv_udp_send_t* req) { - int err; - - assert(handle->type == UV_UDP); - - assert(handle->send_queue_size >= req->u.io.queued_bytes); - assert(handle->send_queue_count >= 1); - handle->send_queue_size -= req->u.io.queued_bytes; - handle->send_queue_count--; - - UNREGISTER_HANDLE_REQ(loop, handle, req); - - if (req->cb) { - err = 0; - if (!REQ_SUCCESS(req)) { - err = GET_REQ_SOCK_ERROR(req); - } - req->cb(req, uv_translate_sys_error(err)); - } - - DECREASE_PENDING_REQ_COUNT(handle); -} - - -static int uv__udp_set_membership4(uv_udp_t* handle, - const struct sockaddr_in* multicast_addr, - const char* interface_addr, - uv_membership membership) { - int err; - int optname; - struct ip_mreq mreq; - - if (handle->flags & UV_HANDLE_IPV6) - return UV_EINVAL; - - /* If the socket is unbound, bind to inaddr_any. */ - err = uv_udp_maybe_bind(handle, - (const struct sockaddr*) &uv_addr_ip4_any_, - sizeof(uv_addr_ip4_any_), - UV_UDP_REUSEADDR); - if (err) - return uv_translate_sys_error(err); - - memset(&mreq, 0, sizeof mreq); - - if (interface_addr) { - err = uv_inet_pton(AF_INET, interface_addr, &mreq.imr_interface.s_addr); - if (err) - return err; - } else { - mreq.imr_interface.s_addr = htonl(INADDR_ANY); - } - - mreq.imr_multiaddr.s_addr = multicast_addr->sin_addr.s_addr; - - switch (membership) { - case UV_JOIN_GROUP: - optname = IP_ADD_MEMBERSHIP; - break; - case UV_LEAVE_GROUP: - optname = IP_DROP_MEMBERSHIP; - break; - default: - return UV_EINVAL; - } - - if (setsockopt(handle->socket, - IPPROTO_IP, - optname, - (char*) &mreq, - sizeof mreq) == SOCKET_ERROR) { - return uv_translate_sys_error(WSAGetLastError()); - } - - return 0; -} - - -int uv__udp_set_membership6(uv_udp_t* handle, - const struct sockaddr_in6* multicast_addr, - const char* interface_addr, - uv_membership membership) { - int optname; - int err; - struct ipv6_mreq mreq; - struct sockaddr_in6 addr6; - - if ((handle->flags & UV_HANDLE_BOUND) && !(handle->flags & UV_HANDLE_IPV6)) - return UV_EINVAL; - - err = uv_udp_maybe_bind(handle, - (const struct sockaddr*) &uv_addr_ip6_any_, - sizeof(uv_addr_ip6_any_), - UV_UDP_REUSEADDR); - - if (err) - return uv_translate_sys_error(err); - - memset(&mreq, 0, sizeof(mreq)); - - if (interface_addr) { - if (uv_ip6_addr(interface_addr, 0, &addr6)) - return UV_EINVAL; - mreq.ipv6mr_interface = addr6.sin6_scope_id; - } else { - mreq.ipv6mr_interface = 0; - } - - mreq.ipv6mr_multiaddr = multicast_addr->sin6_addr; - - switch (membership) { - case UV_JOIN_GROUP: - optname = IPV6_ADD_MEMBERSHIP; - break; - case UV_LEAVE_GROUP: - optname = IPV6_DROP_MEMBERSHIP; - break; - default: - return UV_EINVAL; - } - - if (setsockopt(handle->socket, - IPPROTO_IPV6, - optname, - (char*) &mreq, - sizeof mreq) == SOCKET_ERROR) { - return uv_translate_sys_error(WSAGetLastError()); - } - - return 0; -} - - -int uv_udp_set_membership(uv_udp_t* handle, - const char* multicast_addr, - const char* interface_addr, - uv_membership membership) { - struct sockaddr_in addr4; - struct sockaddr_in6 addr6; - - if (uv_ip4_addr(multicast_addr, 0, &addr4) == 0) - return uv__udp_set_membership4(handle, &addr4, interface_addr, membership); - else if (uv_ip6_addr(multicast_addr, 0, &addr6) == 0) - return uv__udp_set_membership6(handle, &addr6, interface_addr, membership); - else - return UV_EINVAL; -} - - -int uv_udp_set_multicast_interface(uv_udp_t* handle, const char* interface_addr) { - struct sockaddr_storage addr_st; - struct sockaddr_in* addr4; - struct sockaddr_in6* addr6; - - addr4 = (struct sockaddr_in*) &addr_st; - addr6 = (struct sockaddr_in6*) &addr_st; - - if (!interface_addr) { - memset(&addr_st, 0, sizeof addr_st); - if (handle->flags & UV_HANDLE_IPV6) { - addr_st.ss_family = AF_INET6; - addr6->sin6_scope_id = 0; - } else { - addr_st.ss_family = AF_INET; - addr4->sin_addr.s_addr = htonl(INADDR_ANY); - } - } else if (uv_ip4_addr(interface_addr, 0, addr4) == 0) { - /* nothing, address was parsed */ - } else if (uv_ip6_addr(interface_addr, 0, addr6) == 0) { - /* nothing, address was parsed */ - } else { - return UV_EINVAL; - } - - if (!(handle->flags & UV_HANDLE_BOUND)) - return UV_EBADF; - - if (addr_st.ss_family == AF_INET) { - if (setsockopt(handle->socket, - IPPROTO_IP, - IP_MULTICAST_IF, - (char*) &addr4->sin_addr, - sizeof(addr4->sin_addr)) == SOCKET_ERROR) { - return uv_translate_sys_error(WSAGetLastError()); - } - } else if (addr_st.ss_family == AF_INET6) { - if (setsockopt(handle->socket, - IPPROTO_IPV6, - IPV6_MULTICAST_IF, - (char*) &addr6->sin6_scope_id, - sizeof(addr6->sin6_scope_id)) == SOCKET_ERROR) { - return uv_translate_sys_error(WSAGetLastError()); - } - } else { - assert(0 && "unexpected address family"); - abort(); - } - - return 0; -} - - -int uv_udp_set_broadcast(uv_udp_t* handle, int value) { - BOOL optval = (BOOL) value; - - if (!(handle->flags & UV_HANDLE_BOUND)) - return UV_EBADF; - - if (setsockopt(handle->socket, - SOL_SOCKET, - SO_BROADCAST, - (char*) &optval, - sizeof optval)) { - return uv_translate_sys_error(WSAGetLastError()); - } - - return 0; -} - - -int uv_udp_open(uv_udp_t* handle, uv_os_sock_t sock) { - WSAPROTOCOL_INFOW protocol_info; - int opt_len; - int err; - - /* Detect the address family of the socket. */ - opt_len = (int) sizeof protocol_info; - if (getsockopt(sock, - SOL_SOCKET, - SO_PROTOCOL_INFOW, - (char*) &protocol_info, - &opt_len) == SOCKET_ERROR) { - return uv_translate_sys_error(GetLastError()); - } - - err = uv_udp_set_socket(handle->loop, - handle, - sock, - protocol_info.iAddressFamily); - return uv_translate_sys_error(err); -} - - -#define SOCKOPT_SETTER(name, option4, option6, validate) \ - int uv_udp_set_##name(uv_udp_t* handle, int value) { \ - DWORD optval = (DWORD) value; \ - \ - if (!(validate(value))) { \ - return UV_EINVAL; \ - } \ - \ - if (!(handle->flags & UV_HANDLE_BOUND)) \ - return UV_EBADF; \ - \ - if (!(handle->flags & UV_HANDLE_IPV6)) { \ - /* Set IPv4 socket option */ \ - if (setsockopt(handle->socket, \ - IPPROTO_IP, \ - option4, \ - (char*) &optval, \ - sizeof optval)) { \ - return uv_translate_sys_error(WSAGetLastError()); \ - } \ - } else { \ - /* Set IPv6 socket option */ \ - if (setsockopt(handle->socket, \ - IPPROTO_IPV6, \ - option6, \ - (char*) &optval, \ - sizeof optval)) { \ - return uv_translate_sys_error(WSAGetLastError()); \ - } \ - } \ - return 0; \ - } - -#define VALIDATE_TTL(value) ((value) >= 1 && (value) <= 255) -#define VALIDATE_MULTICAST_TTL(value) ((value) >= -1 && (value) <= 255) -#define VALIDATE_MULTICAST_LOOP(value) (1) - -SOCKOPT_SETTER(ttl, - IP_TTL, - IPV6_HOPLIMIT, - VALIDATE_TTL) -SOCKOPT_SETTER(multicast_ttl, - IP_MULTICAST_TTL, - IPV6_MULTICAST_HOPS, - VALIDATE_MULTICAST_TTL) -SOCKOPT_SETTER(multicast_loop, - IP_MULTICAST_LOOP, - IPV6_MULTICAST_LOOP, - VALIDATE_MULTICAST_LOOP) - -#undef SOCKOPT_SETTER -#undef VALIDATE_TTL -#undef VALIDATE_MULTICAST_TTL -#undef VALIDATE_MULTICAST_LOOP - - -/* This function is an egress point, i.e. it returns libuv errors rather than - * system errors. - */ -int uv__udp_bind(uv_udp_t* handle, - const struct sockaddr* addr, - unsigned int addrlen, - unsigned int flags) { - int err; - - err = uv_udp_maybe_bind(handle, addr, addrlen, flags); - if (err) - return uv_translate_sys_error(err); - - return 0; -} - - -/* This function is an egress point, i.e. it returns libuv errors rather than - * system errors. - */ -int uv__udp_send(uv_udp_send_t* req, - uv_udp_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - const struct sockaddr* addr, - unsigned int addrlen, - uv_udp_send_cb send_cb) { - const struct sockaddr* bind_addr; - int err; - - if (!(handle->flags & UV_HANDLE_BOUND)) { - if (addrlen == sizeof(uv_addr_ip4_any_)) { - bind_addr = (const struct sockaddr*) &uv_addr_ip4_any_; - } else if (addrlen == sizeof(uv_addr_ip6_any_)) { - bind_addr = (const struct sockaddr*) &uv_addr_ip6_any_; - } else { - abort(); - } - err = uv_udp_maybe_bind(handle, bind_addr, addrlen, 0); - if (err) - return uv_translate_sys_error(err); - } - - err = uv__send(req, handle, bufs, nbufs, addr, addrlen, send_cb); - if (err) - return uv_translate_sys_error(err); - - return 0; -} - - -int uv__udp_try_send(uv_udp_t* handle, - const uv_buf_t bufs[], - unsigned int nbufs, - const struct sockaddr* addr, - unsigned int addrlen) { - return UV_ENOSYS; -} diff --git a/deps/libuv/src/win/util.c b/deps/libuv/src/win/util.c deleted file mode 100644 index 050058af..00000000 --- a/deps/libuv/src/win/util.c +++ /dev/null @@ -1,1389 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include -#include -#include -#include -#include -#include -#include - -#include "uv.h" -#include "internal.h" - -#include -#include -#include -#include -#include -#include -#include - - -/* - * Max title length; the only thing MSDN tells us about the maximum length - * of the console title is that it is smaller than 64K. However in practice - * it is much smaller, and there is no way to figure out what the exact length - * of the title is or can be, at least not on XP. To make it even more - * annoying, GetConsoleTitle fails when the buffer to be read into is bigger - * than the actual maximum length. So we make a conservative guess here; - * just don't put the novel you're writing in the title, unless the plot - * survives truncation. - */ -#define MAX_TITLE_LENGTH 8192 - -/* The number of nanoseconds in one second. */ -#define UV__NANOSEC 1000000000 - -/* Max user name length, from iphlpapi.h */ -#ifndef UNLEN -# define UNLEN 256 -#endif - -/* Cached copy of the process title, plus a mutex guarding it. */ -static char *process_title; -static CRITICAL_SECTION process_title_lock; - -/* Cached copy of the process id, written once. */ -static DWORD current_pid = 0; - - -/* Interval (in seconds) of the high-resolution clock. */ -static double hrtime_interval_ = 0; - - -/* - * One-time initialization code for functionality defined in util.c. - */ -void uv__util_init() { - LARGE_INTEGER perf_frequency; - - /* Initialize process title access mutex. */ - InitializeCriticalSection(&process_title_lock); - - /* Retrieve high-resolution timer frequency - * and precompute its reciprocal. - */ - if (QueryPerformanceFrequency(&perf_frequency)) { - hrtime_interval_ = 1.0 / perf_frequency.QuadPart; - } else { - hrtime_interval_= 0; - } -} - - -int uv_exepath(char* buffer, size_t* size_ptr) { - int utf8_len, utf16_buffer_len, utf16_len; - WCHAR* utf16_buffer; - int err; - - if (buffer == NULL || size_ptr == NULL || *size_ptr == 0) { - return UV_EINVAL; - } - - if (*size_ptr > 32768) { - /* Windows paths can never be longer than this. */ - utf16_buffer_len = 32768; - } else { - utf16_buffer_len = (int) *size_ptr; - } - - utf16_buffer = (WCHAR*) uv__malloc(sizeof(WCHAR) * utf16_buffer_len); - if (!utf16_buffer) { - return UV_ENOMEM; - } - - /* Get the path as UTF-16. */ - utf16_len = GetModuleFileNameW(NULL, utf16_buffer, utf16_buffer_len); - if (utf16_len <= 0) { - err = GetLastError(); - goto error; - } - - /* utf16_len contains the length, *not* including the terminating null. */ - utf16_buffer[utf16_len] = L'\0'; - - /* Convert to UTF-8 */ - utf8_len = WideCharToMultiByte(CP_UTF8, - 0, - utf16_buffer, - -1, - buffer, - (int) *size_ptr, - NULL, - NULL); - if (utf8_len == 0) { - err = GetLastError(); - goto error; - } - - uv__free(utf16_buffer); - - /* utf8_len *does* include the terminating null at this point, but the */ - /* returned size shouldn't. */ - *size_ptr = utf8_len - 1; - return 0; - - error: - uv__free(utf16_buffer); - return uv_translate_sys_error(err); -} - - -int uv_cwd(char* buffer, size_t* size) { - DWORD utf16_len; - WCHAR utf16_buffer[MAX_PATH]; - int r; - - if (buffer == NULL || size == NULL) { - return UV_EINVAL; - } - - utf16_len = GetCurrentDirectoryW(MAX_PATH, utf16_buffer); - if (utf16_len == 0) { - return uv_translate_sys_error(GetLastError()); - } else if (utf16_len > MAX_PATH) { - /* This should be impossible; however the CRT has a code path to deal */ - /* with this scenario, so I added a check anyway. */ - return UV_EIO; - } - - /* utf16_len contains the length, *not* including the terminating null. */ - utf16_buffer[utf16_len] = L'\0'; - - /* The returned directory should not have a trailing slash, unless it */ - /* points at a drive root, like c:\. Remove it if needed.*/ - if (utf16_buffer[utf16_len - 1] == L'\\' && - !(utf16_len == 3 && utf16_buffer[1] == L':')) { - utf16_len--; - utf16_buffer[utf16_len] = L'\0'; - } - - /* Check how much space we need */ - r = WideCharToMultiByte(CP_UTF8, - 0, - utf16_buffer, - -1, - NULL, - 0, - NULL, - NULL); - if (r == 0) { - return uv_translate_sys_error(GetLastError()); - } else if (r > (int) *size) { - *size = r; - return UV_ENOBUFS; - } - - /* Convert to UTF-8 */ - r = WideCharToMultiByte(CP_UTF8, - 0, - utf16_buffer, - -1, - buffer, - *size > INT_MAX ? INT_MAX : (int) *size, - NULL, - NULL); - if (r == 0) { - return uv_translate_sys_error(GetLastError()); - } - - *size = r - 1; - return 0; -} - - -int uv_chdir(const char* dir) { - WCHAR utf16_buffer[MAX_PATH]; - size_t utf16_len; - WCHAR drive_letter, env_var[4]; - - if (dir == NULL) { - return UV_EINVAL; - } - - if (MultiByteToWideChar(CP_UTF8, - 0, - dir, - -1, - utf16_buffer, - MAX_PATH) == 0) { - DWORD error = GetLastError(); - /* The maximum length of the current working directory is 260 chars, */ - /* including terminating null. If it doesn't fit, the path name must be */ - /* too long. */ - if (error == ERROR_INSUFFICIENT_BUFFER) { - return UV_ENAMETOOLONG; - } else { - return uv_translate_sys_error(error); - } - } - - if (!SetCurrentDirectoryW(utf16_buffer)) { - return uv_translate_sys_error(GetLastError()); - } - - /* Windows stores the drive-local path in an "hidden" environment variable, */ - /* which has the form "=C:=C:\Windows". SetCurrentDirectory does not */ - /* update this, so we'll have to do it. */ - utf16_len = GetCurrentDirectoryW(MAX_PATH, utf16_buffer); - if (utf16_len == 0) { - return uv_translate_sys_error(GetLastError()); - } else if (utf16_len > MAX_PATH) { - return UV_EIO; - } - - /* The returned directory should not have a trailing slash, unless it */ - /* points at a drive root, like c:\. Remove it if needed. */ - if (utf16_buffer[utf16_len - 1] == L'\\' && - !(utf16_len == 3 && utf16_buffer[1] == L':')) { - utf16_len--; - utf16_buffer[utf16_len] = L'\0'; - } - - if (utf16_len < 2 || utf16_buffer[1] != L':') { - /* Doesn't look like a drive letter could be there - probably an UNC */ - /* path. TODO: Need to handle win32 namespaces like \\?\C:\ ? */ - drive_letter = 0; - } else if (utf16_buffer[0] >= L'A' && utf16_buffer[0] <= L'Z') { - drive_letter = utf16_buffer[0]; - } else if (utf16_buffer[0] >= L'a' && utf16_buffer[0] <= L'z') { - /* Convert to uppercase. */ - drive_letter = utf16_buffer[0] - L'a' + L'A'; - } else { - /* Not valid. */ - drive_letter = 0; - } - - if (drive_letter != 0) { - /* Construct the environment variable name and set it. */ - env_var[0] = L'='; - env_var[1] = drive_letter; - env_var[2] = L':'; - env_var[3] = L'\0'; - - if (!SetEnvironmentVariableW(env_var, utf16_buffer)) { - return uv_translate_sys_error(GetLastError()); - } - } - - return 0; -} - - -void uv_loadavg(double avg[3]) { - /* Can't be implemented */ - avg[0] = avg[1] = avg[2] = 0; -} - - -uint64_t uv_get_free_memory(void) { - MEMORYSTATUSEX memory_status; - memory_status.dwLength = sizeof(memory_status); - - if (!GlobalMemoryStatusEx(&memory_status)) { - return -1; - } - - return (uint64_t)memory_status.ullAvailPhys; -} - - -uint64_t uv_get_total_memory(void) { - MEMORYSTATUSEX memory_status; - memory_status.dwLength = sizeof(memory_status); - - if (!GlobalMemoryStatusEx(&memory_status)) { - return -1; - } - - return (uint64_t)memory_status.ullTotalPhys; -} - - -int uv_parent_pid() { - int parent_pid = -1; - HANDLE handle; - PROCESSENTRY32 pe; - DWORD current_pid = GetCurrentProcessId(); - - pe.dwSize = sizeof(PROCESSENTRY32); - handle = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); - - if (Process32First(handle, &pe)) { - do { - if (pe.th32ProcessID == current_pid) { - parent_pid = pe.th32ParentProcessID; - break; - } - } while( Process32Next(handle, &pe)); - } - - CloseHandle(handle); - return parent_pid; -} - - -int uv_current_pid() { - if (current_pid == 0) { - current_pid = GetCurrentProcessId(); - } - return current_pid; -} - - -char** uv_setup_args(int argc, char** argv) { - return argv; -} - - -int uv_set_process_title(const char* title) { - int err; - int length; - WCHAR* title_w = NULL; - - uv__once_init(); - - /* Find out how big the buffer for the wide-char title must be */ - length = MultiByteToWideChar(CP_UTF8, 0, title, -1, NULL, 0); - if (!length) { - err = GetLastError(); - goto done; - } - - /* Convert to wide-char string */ - title_w = (WCHAR*)uv__malloc(sizeof(WCHAR) * length); - if (!title_w) { - uv_fatal_error(ERROR_OUTOFMEMORY, "uv__malloc"); - } - - length = MultiByteToWideChar(CP_UTF8, 0, title, -1, title_w, length); - if (!length) { - err = GetLastError(); - goto done; - } - - /* If the title must be truncated insert a \0 terminator there */ - if (length > MAX_TITLE_LENGTH) { - title_w[MAX_TITLE_LENGTH - 1] = L'\0'; - } - - if (!SetConsoleTitleW(title_w)) { - err = GetLastError(); - goto done; - } - - EnterCriticalSection(&process_title_lock); - uv__free(process_title); - process_title = uv__strdup(title); - LeaveCriticalSection(&process_title_lock); - - err = 0; - -done: - uv__free(title_w); - return uv_translate_sys_error(err); -} - - -static int uv__get_process_title() { - WCHAR title_w[MAX_TITLE_LENGTH]; - - if (!GetConsoleTitleW(title_w, sizeof(title_w) / sizeof(WCHAR))) { - return -1; - } - - if (uv__convert_utf16_to_utf8(title_w, -1, &process_title) != 0) - return -1; - - return 0; -} - - -int uv_get_process_title(char* buffer, size_t size) { - size_t len; - - if (buffer == NULL || size == 0) - return UV_EINVAL; - - uv__once_init(); - - EnterCriticalSection(&process_title_lock); - /* - * If the process_title was never read before nor explicitly set, - * we must query it with getConsoleTitleW - */ - if (!process_title && uv__get_process_title() == -1) { - LeaveCriticalSection(&process_title_lock); - return uv_translate_sys_error(GetLastError()); - } - - assert(process_title); - len = strlen(process_title) + 1; - - if (size < len) { - LeaveCriticalSection(&process_title_lock); - return UV_ENOBUFS; - } - - memcpy(buffer, process_title, len); - LeaveCriticalSection(&process_title_lock); - - return 0; -} - - -uint64_t uv_hrtime(void) { - uv__once_init(); - return uv__hrtime(UV__NANOSEC); -} - -uint64_t uv__hrtime(double scale) { - LARGE_INTEGER counter; - - /* If the performance interval is zero, there's no support. */ - if (hrtime_interval_ == 0) { - return 0; - } - - if (!QueryPerformanceCounter(&counter)) { - return 0; - } - - /* Because we have no guarantee about the order of magnitude of the - * performance counter interval, integer math could cause this computation - * to overflow. Therefore we resort to floating point math. - */ - return (uint64_t) ((double) counter.QuadPart * hrtime_interval_ * scale); -} - - -int uv_resident_set_memory(size_t* rss) { - HANDLE current_process; - PROCESS_MEMORY_COUNTERS pmc; - - current_process = GetCurrentProcess(); - - if (!GetProcessMemoryInfo(current_process, &pmc, sizeof(pmc))) { - return uv_translate_sys_error(GetLastError()); - } - - *rss = pmc.WorkingSetSize; - - return 0; -} - - -int uv_uptime(double* uptime) { - BYTE stack_buffer[4096]; - BYTE* malloced_buffer = NULL; - BYTE* buffer = (BYTE*) stack_buffer; - size_t buffer_size = sizeof(stack_buffer); - DWORD data_size; - - PERF_DATA_BLOCK* data_block; - PERF_OBJECT_TYPE* object_type; - PERF_COUNTER_DEFINITION* counter_definition; - - DWORD i; - - for (;;) { - LONG result; - - data_size = (DWORD) buffer_size; - result = RegQueryValueExW(HKEY_PERFORMANCE_DATA, - L"2", - NULL, - NULL, - buffer, - &data_size); - if (result == ERROR_SUCCESS) { - break; - } else if (result != ERROR_MORE_DATA) { - *uptime = 0; - return uv_translate_sys_error(result); - } - - buffer_size *= 2; - /* Don't let the buffer grow infinitely. */ - if (buffer_size > 1 << 20) { - goto internalError; - } - - uv__free(malloced_buffer); - - buffer = malloced_buffer = (BYTE*) uv__malloc(buffer_size); - if (malloced_buffer == NULL) { - *uptime = 0; - return UV_ENOMEM; - } - } - - if (data_size < sizeof(*data_block)) - goto internalError; - - data_block = (PERF_DATA_BLOCK*) buffer; - - if (wmemcmp(data_block->Signature, L"PERF", 4) != 0) - goto internalError; - - if (data_size < data_block->HeaderLength + sizeof(*object_type)) - goto internalError; - - object_type = (PERF_OBJECT_TYPE*) (buffer + data_block->HeaderLength); - - if (object_type->NumInstances != PERF_NO_INSTANCES) - goto internalError; - - counter_definition = (PERF_COUNTER_DEFINITION*) (buffer + - data_block->HeaderLength + object_type->HeaderLength); - for (i = 0; i < object_type->NumCounters; i++) { - if ((BYTE*) counter_definition + sizeof(*counter_definition) > - buffer + data_size) { - break; - } - - if (counter_definition->CounterNameTitleIndex == 674 && - counter_definition->CounterSize == sizeof(uint64_t)) { - if (counter_definition->CounterOffset + sizeof(uint64_t) > data_size || - !(counter_definition->CounterType & PERF_OBJECT_TIMER)) { - goto internalError; - } else { - BYTE* address = (BYTE*) object_type + object_type->DefinitionLength + - counter_definition->CounterOffset; - uint64_t value = *((uint64_t*) address); - *uptime = (double) (object_type->PerfTime.QuadPart - value) / - (double) object_type->PerfFreq.QuadPart; - uv__free(malloced_buffer); - return 0; - } - } - - counter_definition = (PERF_COUNTER_DEFINITION*) - ((BYTE*) counter_definition + counter_definition->ByteLength); - } - - /* If we get here, the uptime value was not found. */ - uv__free(malloced_buffer); - *uptime = 0; - return UV_ENOSYS; - - internalError: - uv__free(malloced_buffer); - *uptime = 0; - return UV_EIO; -} - - -int uv_cpu_info(uv_cpu_info_t** cpu_infos_ptr, int* cpu_count_ptr) { - uv_cpu_info_t* cpu_infos; - SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION* sppi; - DWORD sppi_size; - SYSTEM_INFO system_info; - DWORD cpu_count, r, i; - NTSTATUS status; - ULONG result_size; - int err; - uv_cpu_info_t* cpu_info; - - cpu_infos = NULL; - cpu_count = 0; - sppi = NULL; - - uv__once_init(); - - GetSystemInfo(&system_info); - cpu_count = system_info.dwNumberOfProcessors; - - cpu_infos = uv__calloc(cpu_count, sizeof *cpu_infos); - if (cpu_infos == NULL) { - err = ERROR_OUTOFMEMORY; - goto error; - } - - sppi_size = cpu_count * sizeof(*sppi); - sppi = uv__malloc(sppi_size); - if (sppi == NULL) { - err = ERROR_OUTOFMEMORY; - goto error; - } - - status = pNtQuerySystemInformation(SystemProcessorPerformanceInformation, - sppi, - sppi_size, - &result_size); - if (!NT_SUCCESS(status)) { - err = pRtlNtStatusToDosError(status); - goto error; - } - - assert(result_size == sppi_size); - - for (i = 0; i < cpu_count; i++) { - WCHAR key_name[128]; - HKEY processor_key; - DWORD cpu_speed; - DWORD cpu_speed_size = sizeof(cpu_speed); - WCHAR cpu_brand[256]; - DWORD cpu_brand_size = sizeof(cpu_brand); - size_t len; - - len = _snwprintf(key_name, - ARRAY_SIZE(key_name), - L"HARDWARE\\DESCRIPTION\\System\\CentralProcessor\\%d", - i); - - assert(len > 0 && len < ARRAY_SIZE(key_name)); - - r = RegOpenKeyExW(HKEY_LOCAL_MACHINE, - key_name, - 0, - KEY_QUERY_VALUE, - &processor_key); - if (r != ERROR_SUCCESS) { - err = GetLastError(); - goto error; - } - - if (RegQueryValueExW(processor_key, - L"~MHz", - NULL, - NULL, - (BYTE*) &cpu_speed, - &cpu_speed_size) != ERROR_SUCCESS) { - err = GetLastError(); - RegCloseKey(processor_key); - goto error; - } - - if (RegQueryValueExW(processor_key, - L"ProcessorNameString", - NULL, - NULL, - (BYTE*) &cpu_brand, - &cpu_brand_size) != ERROR_SUCCESS) { - err = GetLastError(); - RegCloseKey(processor_key); - goto error; - } - - RegCloseKey(processor_key); - - cpu_info = &cpu_infos[i]; - cpu_info->speed = cpu_speed; - cpu_info->cpu_times.user = sppi[i].UserTime.QuadPart / 10000; - cpu_info->cpu_times.sys = (sppi[i].KernelTime.QuadPart - - sppi[i].IdleTime.QuadPart) / 10000; - cpu_info->cpu_times.idle = sppi[i].IdleTime.QuadPart / 10000; - cpu_info->cpu_times.irq = sppi[i].InterruptTime.QuadPart / 10000; - cpu_info->cpu_times.nice = 0; - - uv__convert_utf16_to_utf8(cpu_brand, - cpu_brand_size / sizeof(WCHAR), - &(cpu_info->model)); - } - - uv__free(sppi); - - *cpu_count_ptr = cpu_count; - *cpu_infos_ptr = cpu_infos; - - return 0; - - error: - /* This is safe because the cpu_infos array is zeroed on allocation. */ - for (i = 0; i < cpu_count; i++) - uv__free(cpu_infos[i].model); - - uv__free(cpu_infos); - uv__free(sppi); - - return uv_translate_sys_error(err); -} - - -void uv_free_cpu_info(uv_cpu_info_t* cpu_infos, int count) { - int i; - - for (i = 0; i < count; i++) { - uv__free(cpu_infos[i].model); - } - - uv__free(cpu_infos); -} - - -static int is_windows_version_or_greater(DWORD os_major, - DWORD os_minor, - WORD service_pack_major, - WORD service_pack_minor) { - OSVERSIONINFOEX osvi; - DWORDLONG condition_mask = 0; - int op = VER_GREATER_EQUAL; - - /* Initialize the OSVERSIONINFOEX structure. */ - ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX)); - osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX); - osvi.dwMajorVersion = os_major; - osvi.dwMinorVersion = os_minor; - osvi.wServicePackMajor = service_pack_major; - osvi.wServicePackMinor = service_pack_minor; - - /* Initialize the condition mask. */ - VER_SET_CONDITION(condition_mask, VER_MAJORVERSION, op); - VER_SET_CONDITION(condition_mask, VER_MINORVERSION, op); - VER_SET_CONDITION(condition_mask, VER_SERVICEPACKMAJOR, op); - VER_SET_CONDITION(condition_mask, VER_SERVICEPACKMINOR, op); - - /* Perform the test. */ - return (int) VerifyVersionInfo( - &osvi, - VER_MAJORVERSION | VER_MINORVERSION | - VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR, - condition_mask); -} - - -static int address_prefix_match(int family, - struct sockaddr* address, - struct sockaddr* prefix_address, - int prefix_len) { - uint8_t* address_data; - uint8_t* prefix_address_data; - int i; - - assert(address->sa_family == family); - assert(prefix_address->sa_family == family); - - if (family == AF_INET6) { - address_data = (uint8_t*) &(((struct sockaddr_in6 *) address)->sin6_addr); - prefix_address_data = - (uint8_t*) &(((struct sockaddr_in6 *) prefix_address)->sin6_addr); - } else { - address_data = (uint8_t*) &(((struct sockaddr_in *) address)->sin_addr); - prefix_address_data = - (uint8_t*) &(((struct sockaddr_in *) prefix_address)->sin_addr); - } - - for (i = 0; i < prefix_len >> 3; i++) { - if (address_data[i] != prefix_address_data[i]) - return 0; - } - - if (prefix_len % 8) - return prefix_address_data[i] == - (address_data[i] & (0xff << (8 - prefix_len % 8))); - - return 1; -} - - -int uv_interface_addresses(uv_interface_address_t** addresses_ptr, - int* count_ptr) { - IP_ADAPTER_ADDRESSES* win_address_buf; - ULONG win_address_buf_size; - IP_ADAPTER_ADDRESSES* adapter; - - uv_interface_address_t* uv_address_buf; - char* name_buf; - size_t uv_address_buf_size; - uv_interface_address_t* uv_address; - - int count; - - int is_vista_or_greater; - ULONG flags; - - is_vista_or_greater = is_windows_version_or_greater(6, 0, 0, 0); - if (is_vista_or_greater) { - flags = GAA_FLAG_SKIP_ANYCAST | GAA_FLAG_SKIP_MULTICAST | - GAA_FLAG_SKIP_DNS_SERVER; - } else { - /* We need at least XP SP1. */ - if (!is_windows_version_or_greater(5, 1, 1, 0)) - return UV_ENOTSUP; - - flags = GAA_FLAG_SKIP_ANYCAST | GAA_FLAG_SKIP_MULTICAST | - GAA_FLAG_SKIP_DNS_SERVER | GAA_FLAG_INCLUDE_PREFIX; - } - - - /* Fetch the size of the adapters reported by windows, and then get the */ - /* list itself. */ - win_address_buf_size = 0; - win_address_buf = NULL; - - for (;;) { - ULONG r; - - /* If win_address_buf is 0, then GetAdaptersAddresses will fail with */ - /* ERROR_BUFFER_OVERFLOW, and the required buffer size will be stored in */ - /* win_address_buf_size. */ - r = GetAdaptersAddresses(AF_UNSPEC, - flags, - NULL, - win_address_buf, - &win_address_buf_size); - - if (r == ERROR_SUCCESS) - break; - - uv__free(win_address_buf); - - switch (r) { - case ERROR_BUFFER_OVERFLOW: - /* This happens when win_address_buf is NULL or too small to hold */ - /* all adapters. */ - win_address_buf = uv__malloc(win_address_buf_size); - if (win_address_buf == NULL) - return UV_ENOMEM; - - continue; - - case ERROR_NO_DATA: { - /* No adapters were found. */ - uv_address_buf = uv__malloc(1); - if (uv_address_buf == NULL) - return UV_ENOMEM; - - *count_ptr = 0; - *addresses_ptr = uv_address_buf; - - return 0; - } - - case ERROR_ADDRESS_NOT_ASSOCIATED: - return UV_EAGAIN; - - case ERROR_INVALID_PARAMETER: - /* MSDN says: - * "This error is returned for any of the following conditions: the - * SizePointer parameter is NULL, the Address parameter is not - * AF_INET, AF_INET6, or AF_UNSPEC, or the address information for - * the parameters requested is greater than ULONG_MAX." - * Since the first two conditions are not met, it must be that the - * adapter data is too big. - */ - return UV_ENOBUFS; - - default: - /* Other (unspecified) errors can happen, but we don't have any */ - /* special meaning for them. */ - assert(r != ERROR_SUCCESS); - return uv_translate_sys_error(r); - } - } - - /* Count the number of enabled interfaces and compute how much space is */ - /* needed to store their info. */ - count = 0; - uv_address_buf_size = 0; - - for (adapter = win_address_buf; - adapter != NULL; - adapter = adapter->Next) { - IP_ADAPTER_UNICAST_ADDRESS* unicast_address; - int name_size; - - /* Interfaces that are not 'up' should not be reported. Also skip */ - /* interfaces that have no associated unicast address, as to avoid */ - /* allocating space for the name for this interface. */ - if (adapter->OperStatus != IfOperStatusUp || - adapter->FirstUnicastAddress == NULL) - continue; - - /* Compute the size of the interface name. */ - name_size = WideCharToMultiByte(CP_UTF8, - 0, - adapter->FriendlyName, - -1, - NULL, - 0, - NULL, - FALSE); - if (name_size <= 0) { - uv__free(win_address_buf); - return uv_translate_sys_error(GetLastError()); - } - uv_address_buf_size += name_size; - - /* Count the number of addresses associated with this interface, and */ - /* compute the size. */ - for (unicast_address = (IP_ADAPTER_UNICAST_ADDRESS*) - adapter->FirstUnicastAddress; - unicast_address != NULL; - unicast_address = unicast_address->Next) { - count++; - uv_address_buf_size += sizeof(uv_interface_address_t); - } - } - - /* Allocate space to store interface data plus adapter names. */ - uv_address_buf = uv__malloc(uv_address_buf_size); - if (uv_address_buf == NULL) { - uv__free(win_address_buf); - return UV_ENOMEM; - } - - /* Compute the start of the uv_interface_address_t array, and the place in */ - /* the buffer where the interface names will be stored. */ - uv_address = uv_address_buf; - name_buf = (char*) (uv_address_buf + count); - - /* Fill out the output buffer. */ - for (adapter = win_address_buf; - adapter != NULL; - adapter = adapter->Next) { - IP_ADAPTER_UNICAST_ADDRESS* unicast_address; - int name_size; - size_t max_name_size; - - if (adapter->OperStatus != IfOperStatusUp || - adapter->FirstUnicastAddress == NULL) - continue; - - /* Convert the interface name to UTF8. */ - max_name_size = (char*) uv_address_buf + uv_address_buf_size - name_buf; - if (max_name_size > (size_t) INT_MAX) - max_name_size = INT_MAX; - name_size = WideCharToMultiByte(CP_UTF8, - 0, - adapter->FriendlyName, - -1, - name_buf, - (int) max_name_size, - NULL, - FALSE); - if (name_size <= 0) { - uv__free(win_address_buf); - uv__free(uv_address_buf); - return uv_translate_sys_error(GetLastError()); - } - - /* Add an uv_interface_address_t element for every unicast address. */ - for (unicast_address = (IP_ADAPTER_UNICAST_ADDRESS*) - adapter->FirstUnicastAddress; - unicast_address != NULL; - unicast_address = unicast_address->Next) { - struct sockaddr* sa; - ULONG prefix_len; - - sa = unicast_address->Address.lpSockaddr; - - /* XP has no OnLinkPrefixLength field. */ - if (is_vista_or_greater) { - prefix_len = - ((IP_ADAPTER_UNICAST_ADDRESS_LH*) unicast_address)->OnLinkPrefixLength; - } else { - /* Prior to Windows Vista the FirstPrefix pointed to the list with - * single prefix for each IP address assigned to the adapter. - * Order of FirstPrefix does not match order of FirstUnicastAddress, - * so we need to find corresponding prefix. - */ - IP_ADAPTER_PREFIX* prefix; - prefix_len = 0; - - for (prefix = adapter->FirstPrefix; prefix; prefix = prefix->Next) { - /* We want the longest matching prefix. */ - if (prefix->Address.lpSockaddr->sa_family != sa->sa_family || - prefix->PrefixLength <= prefix_len) - continue; - - if (address_prefix_match(sa->sa_family, sa, - prefix->Address.lpSockaddr, prefix->PrefixLength)) { - prefix_len = prefix->PrefixLength; - } - } - - /* If there is no matching prefix information, return a single-host - * subnet mask (e.g. 255.255.255.255 for IPv4). - */ - if (!prefix_len) - prefix_len = (sa->sa_family == AF_INET6) ? 128 : 32; - } - - memset(uv_address, 0, sizeof *uv_address); - - uv_address->name = name_buf; - - if (adapter->PhysicalAddressLength == sizeof(uv_address->phys_addr)) { - memcpy(uv_address->phys_addr, - adapter->PhysicalAddress, - sizeof(uv_address->phys_addr)); - } - - uv_address->is_internal = - (adapter->IfType == IF_TYPE_SOFTWARE_LOOPBACK); - - if (sa->sa_family == AF_INET6) { - uv_address->address.address6 = *((struct sockaddr_in6 *) sa); - - uv_address->netmask.netmask6.sin6_family = AF_INET6; - memset(uv_address->netmask.netmask6.sin6_addr.s6_addr, 0xff, prefix_len >> 3); - /* This check ensures that we don't write past the size of the data. */ - if (prefix_len % 8) { - uv_address->netmask.netmask6.sin6_addr.s6_addr[prefix_len >> 3] = - 0xff << (8 - prefix_len % 8); - } - - } else { - uv_address->address.address4 = *((struct sockaddr_in *) sa); - - uv_address->netmask.netmask4.sin_family = AF_INET; - uv_address->netmask.netmask4.sin_addr.s_addr = (prefix_len > 0) ? - htonl(0xffffffff << (32 - prefix_len)) : 0; - } - - uv_address++; - } - - name_buf += name_size; - } - - uv__free(win_address_buf); - - *addresses_ptr = uv_address_buf; - *count_ptr = count; - - return 0; -} - - -void uv_free_interface_addresses(uv_interface_address_t* addresses, - int count) { - uv__free(addresses); -} - - -int uv_getrusage(uv_rusage_t *uv_rusage) { - FILETIME createTime, exitTime, kernelTime, userTime; - SYSTEMTIME kernelSystemTime, userSystemTime; - PROCESS_MEMORY_COUNTERS memCounters; - IO_COUNTERS ioCounters; - int ret; - - ret = GetProcessTimes(GetCurrentProcess(), &createTime, &exitTime, &kernelTime, &userTime); - if (ret == 0) { - return uv_translate_sys_error(GetLastError()); - } - - ret = FileTimeToSystemTime(&kernelTime, &kernelSystemTime); - if (ret == 0) { - return uv_translate_sys_error(GetLastError()); - } - - ret = FileTimeToSystemTime(&userTime, &userSystemTime); - if (ret == 0) { - return uv_translate_sys_error(GetLastError()); - } - - ret = GetProcessMemoryInfo(GetCurrentProcess(), - &memCounters, - sizeof(memCounters)); - if (ret == 0) { - return uv_translate_sys_error(GetLastError()); - } - - ret = GetProcessIoCounters(GetCurrentProcess(), &ioCounters); - if (ret == 0) { - return uv_translate_sys_error(GetLastError()); - } - - memset(uv_rusage, 0, sizeof(*uv_rusage)); - - uv_rusage->ru_utime.tv_sec = userSystemTime.wHour * 3600 + - userSystemTime.wMinute * 60 + - userSystemTime.wSecond; - uv_rusage->ru_utime.tv_usec = userSystemTime.wMilliseconds * 1000; - - uv_rusage->ru_stime.tv_sec = kernelSystemTime.wHour * 3600 + - kernelSystemTime.wMinute * 60 + - kernelSystemTime.wSecond; - uv_rusage->ru_stime.tv_usec = kernelSystemTime.wMilliseconds * 1000; - - uv_rusage->ru_majflt = (uint64_t) memCounters.PageFaultCount; - uv_rusage->ru_maxrss = (uint64_t) memCounters.PeakWorkingSetSize / 1024; - - uv_rusage->ru_oublock = (uint64_t) ioCounters.WriteOperationCount; - uv_rusage->ru_inblock = (uint64_t) ioCounters.ReadOperationCount; - - return 0; -} - - -int uv_os_homedir(char* buffer, size_t* size) { - uv_passwd_t pwd; - wchar_t path[MAX_PATH]; - DWORD bufsize; - size_t len; - int r; - - if (buffer == NULL || size == NULL || *size == 0) - return UV_EINVAL; - - /* Check if the USERPROFILE environment variable is set first */ - len = GetEnvironmentVariableW(L"USERPROFILE", path, MAX_PATH); - - if (len == 0) { - r = GetLastError(); - - /* Don't return an error if USERPROFILE was not found */ - if (r != ERROR_ENVVAR_NOT_FOUND) - return uv_translate_sys_error(r); - } else if (len > MAX_PATH) { - /* This should not be possible */ - return UV_EIO; - } else { - /* Check how much space we need */ - bufsize = WideCharToMultiByte(CP_UTF8, 0, path, -1, NULL, 0, NULL, NULL); - - if (bufsize == 0) { - return uv_translate_sys_error(GetLastError()); - } else if (bufsize > *size) { - *size = bufsize; - return UV_ENOBUFS; - } - - /* Convert to UTF-8 */ - bufsize = WideCharToMultiByte(CP_UTF8, - 0, - path, - -1, - buffer, - *size, - NULL, - NULL); - - if (bufsize == 0) - return uv_translate_sys_error(GetLastError()); - - *size = bufsize - 1; - return 0; - } - - /* USERPROFILE is not set, so call uv__getpwuid_r() */ - r = uv__getpwuid_r(&pwd); - - if (r != 0) { - return r; - } - - len = strlen(pwd.homedir); - - if (len >= *size) { - *size = len + 1; - uv_os_free_passwd(&pwd); - return UV_ENOBUFS; - } - - memcpy(buffer, pwd.homedir, len + 1); - *size = len; - uv_os_free_passwd(&pwd); - - return 0; -} - - -int uv_os_tmpdir(char* buffer, size_t* size) { - wchar_t path[MAX_PATH + 1]; - DWORD bufsize; - size_t len; - - if (buffer == NULL || size == NULL || *size == 0) - return UV_EINVAL; - - len = GetTempPathW(MAX_PATH + 1, path); - - if (len == 0) { - return uv_translate_sys_error(GetLastError()); - } else if (len > MAX_PATH + 1) { - /* This should not be possible */ - return UV_EIO; - } - - /* The returned directory should not have a trailing slash, unless it */ - /* points at a drive root, like c:\. Remove it if needed.*/ - if (path[len - 1] == L'\\' && - !(len == 3 && path[1] == L':')) { - len--; - path[len] = L'\0'; - } - - /* Check how much space we need */ - bufsize = WideCharToMultiByte(CP_UTF8, 0, path, -1, NULL, 0, NULL, NULL); - - if (bufsize == 0) { - return uv_translate_sys_error(GetLastError()); - } else if (bufsize > *size) { - *size = bufsize; - return UV_ENOBUFS; - } - - /* Convert to UTF-8 */ - bufsize = WideCharToMultiByte(CP_UTF8, - 0, - path, - -1, - buffer, - *size, - NULL, - NULL); - - if (bufsize == 0) - return uv_translate_sys_error(GetLastError()); - - *size = bufsize - 1; - return 0; -} - - -void uv_os_free_passwd(uv_passwd_t* pwd) { - if (pwd == NULL) - return; - - uv__free(pwd->username); - uv__free(pwd->homedir); - pwd->username = NULL; - pwd->homedir = NULL; -} - - -/* - * Converts a UTF-16 string into a UTF-8 one. The resulting string is - * null-terminated. - * - * If utf16 is null terminated, utf16len can be set to -1, otherwise it must - * be specified. - */ -int uv__convert_utf16_to_utf8(const WCHAR* utf16, int utf16len, char** utf8) { - DWORD bufsize; - - if (utf16 == NULL) - return UV_EINVAL; - - /* Check how much space we need */ - bufsize = WideCharToMultiByte(CP_UTF8, - 0, - utf16, - utf16len, - NULL, - 0, - NULL, - NULL); - - if (bufsize == 0) - return uv_translate_sys_error(GetLastError()); - - /* Allocate the destination buffer adding an extra byte for the terminating - * NULL. If utf16len is not -1 WideCharToMultiByte will not add it, so - * we do it ourselves always, just in case. */ - *utf8 = uv__malloc(bufsize + 1); - - if (*utf8 == NULL) - return UV_ENOMEM; - - /* Convert to UTF-8 */ - bufsize = WideCharToMultiByte(CP_UTF8, - 0, - utf16, - utf16len, - *utf8, - bufsize, - NULL, - NULL); - - if (bufsize == 0) { - uv__free(*utf8); - *utf8 = NULL; - return uv_translate_sys_error(GetLastError()); - } - - (*utf8)[bufsize] = '\0'; - return 0; -} - - -int uv__getpwuid_r(uv_passwd_t* pwd) { - HANDLE token; - wchar_t username[UNLEN + 1]; - wchar_t path[MAX_PATH]; - DWORD bufsize; - int r; - - if (pwd == NULL) - return UV_EINVAL; - - /* Get the home directory using GetUserProfileDirectoryW() */ - if (OpenProcessToken(GetCurrentProcess(), TOKEN_READ, &token) == 0) - return uv_translate_sys_error(GetLastError()); - - bufsize = sizeof(path); - if (!GetUserProfileDirectoryW(token, path, &bufsize)) { - r = GetLastError(); - CloseHandle(token); - - /* This should not be possible */ - if (r == ERROR_INSUFFICIENT_BUFFER) - return UV_ENOMEM; - - return uv_translate_sys_error(r); - } - - CloseHandle(token); - - /* Get the username using GetUserNameW() */ - bufsize = sizeof(username); - if (!GetUserNameW(username, &bufsize)) { - r = GetLastError(); - - /* This should not be possible */ - if (r == ERROR_INSUFFICIENT_BUFFER) - return UV_ENOMEM; - - return uv_translate_sys_error(r); - } - - pwd->homedir = NULL; - r = uv__convert_utf16_to_utf8(path, -1, &pwd->homedir); - - if (r != 0) - return r; - - pwd->username = NULL; - r = uv__convert_utf16_to_utf8(username, -1, &pwd->username); - - if (r != 0) { - uv__free(pwd->homedir); - return r; - } - - pwd->shell = NULL; - pwd->uid = -1; - pwd->gid = -1; - - return 0; -} - - -int uv_os_get_passwd(uv_passwd_t* pwd) { - return uv__getpwuid_r(pwd); -} diff --git a/deps/libuv/src/win/winapi.c b/deps/libuv/src/win/winapi.c deleted file mode 100644 index 1fa179b5..00000000 --- a/deps/libuv/src/win/winapi.c +++ /dev/null @@ -1,159 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include - -#include "uv.h" -#include "internal.h" - - -/* Ntdll function pointers */ -sRtlNtStatusToDosError pRtlNtStatusToDosError; -sNtDeviceIoControlFile pNtDeviceIoControlFile; -sNtQueryInformationFile pNtQueryInformationFile; -sNtSetInformationFile pNtSetInformationFile; -sNtQueryVolumeInformationFile pNtQueryVolumeInformationFile; -sNtQueryDirectoryFile pNtQueryDirectoryFile; -sNtQuerySystemInformation pNtQuerySystemInformation; - - -/* Kernel32 function pointers */ -sGetQueuedCompletionStatusEx pGetQueuedCompletionStatusEx; -sSetFileCompletionNotificationModes pSetFileCompletionNotificationModes; -sCreateSymbolicLinkW pCreateSymbolicLinkW; -sCancelIoEx pCancelIoEx; -sInitializeConditionVariable pInitializeConditionVariable; -sSleepConditionVariableCS pSleepConditionVariableCS; -sSleepConditionVariableSRW pSleepConditionVariableSRW; -sWakeAllConditionVariable pWakeAllConditionVariable; -sWakeConditionVariable pWakeConditionVariable; -sCancelSynchronousIo pCancelSynchronousIo; -sGetFinalPathNameByHandleW pGetFinalPathNameByHandleW; - - -/* Powrprof.dll function pointer */ -sPowerRegisterSuspendResumeNotification pPowerRegisterSuspendResumeNotification; - - -void uv_winapi_init() { - HMODULE ntdll_module; - HMODULE kernel32_module; - HMODULE powrprof_module; - - ntdll_module = GetModuleHandleA("ntdll.dll"); - if (ntdll_module == NULL) { - uv_fatal_error(GetLastError(), "GetModuleHandleA"); - } - - pRtlNtStatusToDosError = (sRtlNtStatusToDosError) GetProcAddress( - ntdll_module, - "RtlNtStatusToDosError"); - if (pRtlNtStatusToDosError == NULL) { - uv_fatal_error(GetLastError(), "GetProcAddress"); - } - - pNtDeviceIoControlFile = (sNtDeviceIoControlFile) GetProcAddress( - ntdll_module, - "NtDeviceIoControlFile"); - if (pNtDeviceIoControlFile == NULL) { - uv_fatal_error(GetLastError(), "GetProcAddress"); - } - - pNtQueryInformationFile = (sNtQueryInformationFile) GetProcAddress( - ntdll_module, - "NtQueryInformationFile"); - if (pNtQueryInformationFile == NULL) { - uv_fatal_error(GetLastError(), "GetProcAddress"); - } - - pNtSetInformationFile = (sNtSetInformationFile) GetProcAddress( - ntdll_module, - "NtSetInformationFile"); - if (pNtSetInformationFile == NULL) { - uv_fatal_error(GetLastError(), "GetProcAddress"); - } - - pNtQueryVolumeInformationFile = (sNtQueryVolumeInformationFile) - GetProcAddress(ntdll_module, "NtQueryVolumeInformationFile"); - if (pNtQueryVolumeInformationFile == NULL) { - uv_fatal_error(GetLastError(), "GetProcAddress"); - } - - pNtQueryDirectoryFile = (sNtQueryDirectoryFile) - GetProcAddress(ntdll_module, "NtQueryDirectoryFile"); - if (pNtQueryVolumeInformationFile == NULL) { - uv_fatal_error(GetLastError(), "GetProcAddress"); - } - - pNtQuerySystemInformation = (sNtQuerySystemInformation) GetProcAddress( - ntdll_module, - "NtQuerySystemInformation"); - if (pNtQuerySystemInformation == NULL) { - uv_fatal_error(GetLastError(), "GetProcAddress"); - } - - kernel32_module = GetModuleHandleA("kernel32.dll"); - if (kernel32_module == NULL) { - uv_fatal_error(GetLastError(), "GetModuleHandleA"); - } - - pGetQueuedCompletionStatusEx = (sGetQueuedCompletionStatusEx) GetProcAddress( - kernel32_module, - "GetQueuedCompletionStatusEx"); - - pSetFileCompletionNotificationModes = (sSetFileCompletionNotificationModes) - GetProcAddress(kernel32_module, "SetFileCompletionNotificationModes"); - - pCreateSymbolicLinkW = (sCreateSymbolicLinkW) - GetProcAddress(kernel32_module, "CreateSymbolicLinkW"); - - pCancelIoEx = (sCancelIoEx) - GetProcAddress(kernel32_module, "CancelIoEx"); - - pInitializeConditionVariable = (sInitializeConditionVariable) - GetProcAddress(kernel32_module, "InitializeConditionVariable"); - - pSleepConditionVariableCS = (sSleepConditionVariableCS) - GetProcAddress(kernel32_module, "SleepConditionVariableCS"); - - pSleepConditionVariableSRW = (sSleepConditionVariableSRW) - GetProcAddress(kernel32_module, "SleepConditionVariableSRW"); - - pWakeAllConditionVariable = (sWakeAllConditionVariable) - GetProcAddress(kernel32_module, "WakeAllConditionVariable"); - - pWakeConditionVariable = (sWakeConditionVariable) - GetProcAddress(kernel32_module, "WakeConditionVariable"); - - pCancelSynchronousIo = (sCancelSynchronousIo) - GetProcAddress(kernel32_module, "CancelSynchronousIo"); - - pGetFinalPathNameByHandleW = (sGetFinalPathNameByHandleW) - GetProcAddress(kernel32_module, "GetFinalPathNameByHandleW"); - - - powrprof_module = LoadLibraryA("powrprof.dll"); - if (powrprof_module != NULL) { - pPowerRegisterSuspendResumeNotification = (sPowerRegisterSuspendResumeNotification) - GetProcAddress(powrprof_module, "PowerRegisterSuspendResumeNotification"); - } - -} diff --git a/deps/libuv/src/win/winapi.h b/deps/libuv/src/win/winapi.h deleted file mode 100644 index 16d9365c..00000000 --- a/deps/libuv/src/win/winapi.h +++ /dev/null @@ -1,4748 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef UV_WIN_WINAPI_H_ -#define UV_WIN_WINAPI_H_ - -#include - - -/* - * Ntdll headers - */ -#ifndef STATUS_SEVERITY_SUCCESS -# define STATUS_SEVERITY_SUCCESS 0x0 -#endif - -#ifndef STATUS_SEVERITY_INFORMATIONAL -# define STATUS_SEVERITY_INFORMATIONAL 0x1 -#endif - -#ifndef STATUS_SEVERITY_WARNING -# define STATUS_SEVERITY_WARNING 0x2 -#endif - -#ifndef STATUS_SEVERITY_ERROR -# define STATUS_SEVERITY_ERROR 0x3 -#endif - -#ifndef FACILITY_NTWIN32 -# define FACILITY_NTWIN32 0x7 -#endif - -#ifndef NT_SUCCESS -# define NT_SUCCESS(status) (((NTSTATUS) (status)) >= 0) -#endif - -#ifndef NT_INFORMATION -# define NT_INFORMATION(status) ((((ULONG) (status)) >> 30) == 1) -#endif - -#ifndef NT_WARNING -# define NT_WARNING(status) ((((ULONG) (status)) >> 30) == 2) -#endif - -#ifndef NT_ERROR -# define NT_ERROR(status) ((((ULONG) (status)) >> 30) == 3) -#endif - -#ifndef STATUS_SUCCESS -# define STATUS_SUCCESS ((NTSTATUS) 0x00000000L) -#endif - -#ifndef STATUS_WAIT_0 -# define STATUS_WAIT_0 ((NTSTATUS) 0x00000000L) -#endif - -#ifndef STATUS_WAIT_1 -# define STATUS_WAIT_1 ((NTSTATUS) 0x00000001L) -#endif - -#ifndef STATUS_WAIT_2 -# define STATUS_WAIT_2 ((NTSTATUS) 0x00000002L) -#endif - -#ifndef STATUS_WAIT_3 -# define STATUS_WAIT_3 ((NTSTATUS) 0x00000003L) -#endif - -#ifndef STATUS_WAIT_63 -# define STATUS_WAIT_63 ((NTSTATUS) 0x0000003FL) -#endif - -#ifndef STATUS_ABANDONED -# define STATUS_ABANDONED ((NTSTATUS) 0x00000080L) -#endif - -#ifndef STATUS_ABANDONED_WAIT_0 -# define STATUS_ABANDONED_WAIT_0 ((NTSTATUS) 0x00000080L) -#endif - -#ifndef STATUS_ABANDONED_WAIT_63 -# define STATUS_ABANDONED_WAIT_63 ((NTSTATUS) 0x000000BFL) -#endif - -#ifndef STATUS_USER_APC -# define STATUS_USER_APC ((NTSTATUS) 0x000000C0L) -#endif - -#ifndef STATUS_KERNEL_APC -# define STATUS_KERNEL_APC ((NTSTATUS) 0x00000100L) -#endif - -#ifndef STATUS_ALERTED -# define STATUS_ALERTED ((NTSTATUS) 0x00000101L) -#endif - -#ifndef STATUS_TIMEOUT -# define STATUS_TIMEOUT ((NTSTATUS) 0x00000102L) -#endif - -#ifndef STATUS_PENDING -# define STATUS_PENDING ((NTSTATUS) 0x00000103L) -#endif - -#ifndef STATUS_REPARSE -# define STATUS_REPARSE ((NTSTATUS) 0x00000104L) -#endif - -#ifndef STATUS_MORE_ENTRIES -# define STATUS_MORE_ENTRIES ((NTSTATUS) 0x00000105L) -#endif - -#ifndef STATUS_NOT_ALL_ASSIGNED -# define STATUS_NOT_ALL_ASSIGNED ((NTSTATUS) 0x00000106L) -#endif - -#ifndef STATUS_SOME_NOT_MAPPED -# define STATUS_SOME_NOT_MAPPED ((NTSTATUS) 0x00000107L) -#endif - -#ifndef STATUS_OPLOCK_BREAK_IN_PROGRESS -# define STATUS_OPLOCK_BREAK_IN_PROGRESS ((NTSTATUS) 0x00000108L) -#endif - -#ifndef STATUS_VOLUME_MOUNTED -# define STATUS_VOLUME_MOUNTED ((NTSTATUS) 0x00000109L) -#endif - -#ifndef STATUS_RXACT_COMMITTED -# define STATUS_RXACT_COMMITTED ((NTSTATUS) 0x0000010AL) -#endif - -#ifndef STATUS_NOTIFY_CLEANUP -# define STATUS_NOTIFY_CLEANUP ((NTSTATUS) 0x0000010BL) -#endif - -#ifndef STATUS_NOTIFY_ENUM_DIR -# define STATUS_NOTIFY_ENUM_DIR ((NTSTATUS) 0x0000010CL) -#endif - -#ifndef STATUS_NO_QUOTAS_FOR_ACCOUNT -# define STATUS_NO_QUOTAS_FOR_ACCOUNT ((NTSTATUS) 0x0000010DL) -#endif - -#ifndef STATUS_PRIMARY_TRANSPORT_CONNECT_FAILED -# define STATUS_PRIMARY_TRANSPORT_CONNECT_FAILED ((NTSTATUS) 0x0000010EL) -#endif - -#ifndef STATUS_PAGE_FAULT_TRANSITION -# define STATUS_PAGE_FAULT_TRANSITION ((NTSTATUS) 0x00000110L) -#endif - -#ifndef STATUS_PAGE_FAULT_DEMAND_ZERO -# define STATUS_PAGE_FAULT_DEMAND_ZERO ((NTSTATUS) 0x00000111L) -#endif - -#ifndef STATUS_PAGE_FAULT_COPY_ON_WRITE -# define STATUS_PAGE_FAULT_COPY_ON_WRITE ((NTSTATUS) 0x00000112L) -#endif - -#ifndef STATUS_PAGE_FAULT_GUARD_PAGE -# define STATUS_PAGE_FAULT_GUARD_PAGE ((NTSTATUS) 0x00000113L) -#endif - -#ifndef STATUS_PAGE_FAULT_PAGING_FILE -# define STATUS_PAGE_FAULT_PAGING_FILE ((NTSTATUS) 0x00000114L) -#endif - -#ifndef STATUS_CACHE_PAGE_LOCKED -# define STATUS_CACHE_PAGE_LOCKED ((NTSTATUS) 0x00000115L) -#endif - -#ifndef STATUS_CRASH_DUMP -# define STATUS_CRASH_DUMP ((NTSTATUS) 0x00000116L) -#endif - -#ifndef STATUS_BUFFER_ALL_ZEROS -# define STATUS_BUFFER_ALL_ZEROS ((NTSTATUS) 0x00000117L) -#endif - -#ifndef STATUS_REPARSE_OBJECT -# define STATUS_REPARSE_OBJECT ((NTSTATUS) 0x00000118L) -#endif - -#ifndef STATUS_RESOURCE_REQUIREMENTS_CHANGED -# define STATUS_RESOURCE_REQUIREMENTS_CHANGED ((NTSTATUS) 0x00000119L) -#endif - -#ifndef STATUS_TRANSLATION_COMPLETE -# define STATUS_TRANSLATION_COMPLETE ((NTSTATUS) 0x00000120L) -#endif - -#ifndef STATUS_DS_MEMBERSHIP_EVALUATED_LOCALLY -# define STATUS_DS_MEMBERSHIP_EVALUATED_LOCALLY ((NTSTATUS) 0x00000121L) -#endif - -#ifndef STATUS_NOTHING_TO_TERMINATE -# define STATUS_NOTHING_TO_TERMINATE ((NTSTATUS) 0x00000122L) -#endif - -#ifndef STATUS_PROCESS_NOT_IN_JOB -# define STATUS_PROCESS_NOT_IN_JOB ((NTSTATUS) 0x00000123L) -#endif - -#ifndef STATUS_PROCESS_IN_JOB -# define STATUS_PROCESS_IN_JOB ((NTSTATUS) 0x00000124L) -#endif - -#ifndef STATUS_VOLSNAP_HIBERNATE_READY -# define STATUS_VOLSNAP_HIBERNATE_READY ((NTSTATUS) 0x00000125L) -#endif - -#ifndef STATUS_FSFILTER_OP_COMPLETED_SUCCESSFULLY -# define STATUS_FSFILTER_OP_COMPLETED_SUCCESSFULLY ((NTSTATUS) 0x00000126L) -#endif - -#ifndef STATUS_INTERRUPT_VECTOR_ALREADY_CONNECTED -# define STATUS_INTERRUPT_VECTOR_ALREADY_CONNECTED ((NTSTATUS) 0x00000127L) -#endif - -#ifndef STATUS_INTERRUPT_STILL_CONNECTED -# define STATUS_INTERRUPT_STILL_CONNECTED ((NTSTATUS) 0x00000128L) -#endif - -#ifndef STATUS_PROCESS_CLONED -# define STATUS_PROCESS_CLONED ((NTSTATUS) 0x00000129L) -#endif - -#ifndef STATUS_FILE_LOCKED_WITH_ONLY_READERS -# define STATUS_FILE_LOCKED_WITH_ONLY_READERS ((NTSTATUS) 0x0000012AL) -#endif - -#ifndef STATUS_FILE_LOCKED_WITH_WRITERS -# define STATUS_FILE_LOCKED_WITH_WRITERS ((NTSTATUS) 0x0000012BL) -#endif - -#ifndef STATUS_RESOURCEMANAGER_READ_ONLY -# define STATUS_RESOURCEMANAGER_READ_ONLY ((NTSTATUS) 0x00000202L) -#endif - -#ifndef STATUS_RING_PREVIOUSLY_EMPTY -# define STATUS_RING_PREVIOUSLY_EMPTY ((NTSTATUS) 0x00000210L) -#endif - -#ifndef STATUS_RING_PREVIOUSLY_FULL -# define STATUS_RING_PREVIOUSLY_FULL ((NTSTATUS) 0x00000211L) -#endif - -#ifndef STATUS_RING_PREVIOUSLY_ABOVE_QUOTA -# define STATUS_RING_PREVIOUSLY_ABOVE_QUOTA ((NTSTATUS) 0x00000212L) -#endif - -#ifndef STATUS_RING_NEWLY_EMPTY -# define STATUS_RING_NEWLY_EMPTY ((NTSTATUS) 0x00000213L) -#endif - -#ifndef STATUS_RING_SIGNAL_OPPOSITE_ENDPOINT -# define STATUS_RING_SIGNAL_OPPOSITE_ENDPOINT ((NTSTATUS) 0x00000214L) -#endif - -#ifndef STATUS_OPLOCK_SWITCHED_TO_NEW_HANDLE -# define STATUS_OPLOCK_SWITCHED_TO_NEW_HANDLE ((NTSTATUS) 0x00000215L) -#endif - -#ifndef STATUS_OPLOCK_HANDLE_CLOSED -# define STATUS_OPLOCK_HANDLE_CLOSED ((NTSTATUS) 0x00000216L) -#endif - -#ifndef STATUS_WAIT_FOR_OPLOCK -# define STATUS_WAIT_FOR_OPLOCK ((NTSTATUS) 0x00000367L) -#endif - -#ifndef STATUS_OBJECT_NAME_EXISTS -# define STATUS_OBJECT_NAME_EXISTS ((NTSTATUS) 0x40000000L) -#endif - -#ifndef STATUS_THREAD_WAS_SUSPENDED -# define STATUS_THREAD_WAS_SUSPENDED ((NTSTATUS) 0x40000001L) -#endif - -#ifndef STATUS_WORKING_SET_LIMIT_RANGE -# define STATUS_WORKING_SET_LIMIT_RANGE ((NTSTATUS) 0x40000002L) -#endif - -#ifndef STATUS_IMAGE_NOT_AT_BASE -# define STATUS_IMAGE_NOT_AT_BASE ((NTSTATUS) 0x40000003L) -#endif - -#ifndef STATUS_RXACT_STATE_CREATED -# define STATUS_RXACT_STATE_CREATED ((NTSTATUS) 0x40000004L) -#endif - -#ifndef STATUS_SEGMENT_NOTIFICATION -# define STATUS_SEGMENT_NOTIFICATION ((NTSTATUS) 0x40000005L) -#endif - -#ifndef STATUS_LOCAL_USER_SESSION_KEY -# define STATUS_LOCAL_USER_SESSION_KEY ((NTSTATUS) 0x40000006L) -#endif - -#ifndef STATUS_BAD_CURRENT_DIRECTORY -# define STATUS_BAD_CURRENT_DIRECTORY ((NTSTATUS) 0x40000007L) -#endif - -#ifndef STATUS_SERIAL_MORE_WRITES -# define STATUS_SERIAL_MORE_WRITES ((NTSTATUS) 0x40000008L) -#endif - -#ifndef STATUS_REGISTRY_RECOVERED -# define STATUS_REGISTRY_RECOVERED ((NTSTATUS) 0x40000009L) -#endif - -#ifndef STATUS_FT_READ_RECOVERY_FROM_BACKUP -# define STATUS_FT_READ_RECOVERY_FROM_BACKUP ((NTSTATUS) 0x4000000AL) -#endif - -#ifndef STATUS_FT_WRITE_RECOVERY -# define STATUS_FT_WRITE_RECOVERY ((NTSTATUS) 0x4000000BL) -#endif - -#ifndef STATUS_SERIAL_COUNTER_TIMEOUT -# define STATUS_SERIAL_COUNTER_TIMEOUT ((NTSTATUS) 0x4000000CL) -#endif - -#ifndef STATUS_NULL_LM_PASSWORD -# define STATUS_NULL_LM_PASSWORD ((NTSTATUS) 0x4000000DL) -#endif - -#ifndef STATUS_IMAGE_MACHINE_TYPE_MISMATCH -# define STATUS_IMAGE_MACHINE_TYPE_MISMATCH ((NTSTATUS) 0x4000000EL) -#endif - -#ifndef STATUS_RECEIVE_PARTIAL -# define STATUS_RECEIVE_PARTIAL ((NTSTATUS) 0x4000000FL) -#endif - -#ifndef STATUS_RECEIVE_EXPEDITED -# define STATUS_RECEIVE_EXPEDITED ((NTSTATUS) 0x40000010L) -#endif - -#ifndef STATUS_RECEIVE_PARTIAL_EXPEDITED -# define STATUS_RECEIVE_PARTIAL_EXPEDITED ((NTSTATUS) 0x40000011L) -#endif - -#ifndef STATUS_EVENT_DONE -# define STATUS_EVENT_DONE ((NTSTATUS) 0x40000012L) -#endif - -#ifndef STATUS_EVENT_PENDING -# define STATUS_EVENT_PENDING ((NTSTATUS) 0x40000013L) -#endif - -#ifndef STATUS_CHECKING_FILE_SYSTEM -# define STATUS_CHECKING_FILE_SYSTEM ((NTSTATUS) 0x40000014L) -#endif - -#ifndef STATUS_FATAL_APP_EXIT -# define STATUS_FATAL_APP_EXIT ((NTSTATUS) 0x40000015L) -#endif - -#ifndef STATUS_PREDEFINED_HANDLE -# define STATUS_PREDEFINED_HANDLE ((NTSTATUS) 0x40000016L) -#endif - -#ifndef STATUS_WAS_UNLOCKED -# define STATUS_WAS_UNLOCKED ((NTSTATUS) 0x40000017L) -#endif - -#ifndef STATUS_SERVICE_NOTIFICATION -# define STATUS_SERVICE_NOTIFICATION ((NTSTATUS) 0x40000018L) -#endif - -#ifndef STATUS_WAS_LOCKED -# define STATUS_WAS_LOCKED ((NTSTATUS) 0x40000019L) -#endif - -#ifndef STATUS_LOG_HARD_ERROR -# define STATUS_LOG_HARD_ERROR ((NTSTATUS) 0x4000001AL) -#endif - -#ifndef STATUS_ALREADY_WIN32 -# define STATUS_ALREADY_WIN32 ((NTSTATUS) 0x4000001BL) -#endif - -#ifndef STATUS_WX86_UNSIMULATE -# define STATUS_WX86_UNSIMULATE ((NTSTATUS) 0x4000001CL) -#endif - -#ifndef STATUS_WX86_CONTINUE -# define STATUS_WX86_CONTINUE ((NTSTATUS) 0x4000001DL) -#endif - -#ifndef STATUS_WX86_SINGLE_STEP -# define STATUS_WX86_SINGLE_STEP ((NTSTATUS) 0x4000001EL) -#endif - -#ifndef STATUS_WX86_BREAKPOINT -# define STATUS_WX86_BREAKPOINT ((NTSTATUS) 0x4000001FL) -#endif - -#ifndef STATUS_WX86_EXCEPTION_CONTINUE -# define STATUS_WX86_EXCEPTION_CONTINUE ((NTSTATUS) 0x40000020L) -#endif - -#ifndef STATUS_WX86_EXCEPTION_LASTCHANCE -# define STATUS_WX86_EXCEPTION_LASTCHANCE ((NTSTATUS) 0x40000021L) -#endif - -#ifndef STATUS_WX86_EXCEPTION_CHAIN -# define STATUS_WX86_EXCEPTION_CHAIN ((NTSTATUS) 0x40000022L) -#endif - -#ifndef STATUS_IMAGE_MACHINE_TYPE_MISMATCH_EXE -# define STATUS_IMAGE_MACHINE_TYPE_MISMATCH_EXE ((NTSTATUS) 0x40000023L) -#endif - -#ifndef STATUS_NO_YIELD_PERFORMED -# define STATUS_NO_YIELD_PERFORMED ((NTSTATUS) 0x40000024L) -#endif - -#ifndef STATUS_TIMER_RESUME_IGNORED -# define STATUS_TIMER_RESUME_IGNORED ((NTSTATUS) 0x40000025L) -#endif - -#ifndef STATUS_ARBITRATION_UNHANDLED -# define STATUS_ARBITRATION_UNHANDLED ((NTSTATUS) 0x40000026L) -#endif - -#ifndef STATUS_CARDBUS_NOT_SUPPORTED -# define STATUS_CARDBUS_NOT_SUPPORTED ((NTSTATUS) 0x40000027L) -#endif - -#ifndef STATUS_WX86_CREATEWX86TIB -# define STATUS_WX86_CREATEWX86TIB ((NTSTATUS) 0x40000028L) -#endif - -#ifndef STATUS_MP_PROCESSOR_MISMATCH -# define STATUS_MP_PROCESSOR_MISMATCH ((NTSTATUS) 0x40000029L) -#endif - -#ifndef STATUS_HIBERNATED -# define STATUS_HIBERNATED ((NTSTATUS) 0x4000002AL) -#endif - -#ifndef STATUS_RESUME_HIBERNATION -# define STATUS_RESUME_HIBERNATION ((NTSTATUS) 0x4000002BL) -#endif - -#ifndef STATUS_FIRMWARE_UPDATED -# define STATUS_FIRMWARE_UPDATED ((NTSTATUS) 0x4000002CL) -#endif - -#ifndef STATUS_DRIVERS_LEAKING_LOCKED_PAGES -# define STATUS_DRIVERS_LEAKING_LOCKED_PAGES ((NTSTATUS) 0x4000002DL) -#endif - -#ifndef STATUS_MESSAGE_RETRIEVED -# define STATUS_MESSAGE_RETRIEVED ((NTSTATUS) 0x4000002EL) -#endif - -#ifndef STATUS_SYSTEM_POWERSTATE_TRANSITION -# define STATUS_SYSTEM_POWERSTATE_TRANSITION ((NTSTATUS) 0x4000002FL) -#endif - -#ifndef STATUS_ALPC_CHECK_COMPLETION_LIST -# define STATUS_ALPC_CHECK_COMPLETION_LIST ((NTSTATUS) 0x40000030L) -#endif - -#ifndef STATUS_SYSTEM_POWERSTATE_COMPLEX_TRANSITION -# define STATUS_SYSTEM_POWERSTATE_COMPLEX_TRANSITION ((NTSTATUS) 0x40000031L) -#endif - -#ifndef STATUS_ACCESS_AUDIT_BY_POLICY -# define STATUS_ACCESS_AUDIT_BY_POLICY ((NTSTATUS) 0x40000032L) -#endif - -#ifndef STATUS_ABANDON_HIBERFILE -# define STATUS_ABANDON_HIBERFILE ((NTSTATUS) 0x40000033L) -#endif - -#ifndef STATUS_BIZRULES_NOT_ENABLED -# define STATUS_BIZRULES_NOT_ENABLED ((NTSTATUS) 0x40000034L) -#endif - -#ifndef STATUS_GUARD_PAGE_VIOLATION -# define STATUS_GUARD_PAGE_VIOLATION ((NTSTATUS) 0x80000001L) -#endif - -#ifndef STATUS_DATATYPE_MISALIGNMENT -# define STATUS_DATATYPE_MISALIGNMENT ((NTSTATUS) 0x80000002L) -#endif - -#ifndef STATUS_BREAKPOINT -# define STATUS_BREAKPOINT ((NTSTATUS) 0x80000003L) -#endif - -#ifndef STATUS_SINGLE_STEP -# define STATUS_SINGLE_STEP ((NTSTATUS) 0x80000004L) -#endif - -#ifndef STATUS_BUFFER_OVERFLOW -# define STATUS_BUFFER_OVERFLOW ((NTSTATUS) 0x80000005L) -#endif - -#ifndef STATUS_NO_MORE_FILES -# define STATUS_NO_MORE_FILES ((NTSTATUS) 0x80000006L) -#endif - -#ifndef STATUS_WAKE_SYSTEM_DEBUGGER -# define STATUS_WAKE_SYSTEM_DEBUGGER ((NTSTATUS) 0x80000007L) -#endif - -#ifndef STATUS_HANDLES_CLOSED -# define STATUS_HANDLES_CLOSED ((NTSTATUS) 0x8000000AL) -#endif - -#ifndef STATUS_NO_INHERITANCE -# define STATUS_NO_INHERITANCE ((NTSTATUS) 0x8000000BL) -#endif - -#ifndef STATUS_GUID_SUBSTITUTION_MADE -# define STATUS_GUID_SUBSTITUTION_MADE ((NTSTATUS) 0x8000000CL) -#endif - -#ifndef STATUS_PARTIAL_COPY -# define STATUS_PARTIAL_COPY ((NTSTATUS) 0x8000000DL) -#endif - -#ifndef STATUS_DEVICE_PAPER_EMPTY -# define STATUS_DEVICE_PAPER_EMPTY ((NTSTATUS) 0x8000000EL) -#endif - -#ifndef STATUS_DEVICE_POWERED_OFF -# define STATUS_DEVICE_POWERED_OFF ((NTSTATUS) 0x8000000FL) -#endif - -#ifndef STATUS_DEVICE_OFF_LINE -# define STATUS_DEVICE_OFF_LINE ((NTSTATUS) 0x80000010L) -#endif - -#ifndef STATUS_DEVICE_BUSY -# define STATUS_DEVICE_BUSY ((NTSTATUS) 0x80000011L) -#endif - -#ifndef STATUS_NO_MORE_EAS -# define STATUS_NO_MORE_EAS ((NTSTATUS) 0x80000012L) -#endif - -#ifndef STATUS_INVALID_EA_NAME -# define STATUS_INVALID_EA_NAME ((NTSTATUS) 0x80000013L) -#endif - -#ifndef STATUS_EA_LIST_INCONSISTENT -# define STATUS_EA_LIST_INCONSISTENT ((NTSTATUS) 0x80000014L) -#endif - -#ifndef STATUS_INVALID_EA_FLAG -# define STATUS_INVALID_EA_FLAG ((NTSTATUS) 0x80000015L) -#endif - -#ifndef STATUS_VERIFY_REQUIRED -# define STATUS_VERIFY_REQUIRED ((NTSTATUS) 0x80000016L) -#endif - -#ifndef STATUS_EXTRANEOUS_INFORMATION -# define STATUS_EXTRANEOUS_INFORMATION ((NTSTATUS) 0x80000017L) -#endif - -#ifndef STATUS_RXACT_COMMIT_NECESSARY -# define STATUS_RXACT_COMMIT_NECESSARY ((NTSTATUS) 0x80000018L) -#endif - -#ifndef STATUS_NO_MORE_ENTRIES -# define STATUS_NO_MORE_ENTRIES ((NTSTATUS) 0x8000001AL) -#endif - -#ifndef STATUS_FILEMARK_DETECTED -# define STATUS_FILEMARK_DETECTED ((NTSTATUS) 0x8000001BL) -#endif - -#ifndef STATUS_MEDIA_CHANGED -# define STATUS_MEDIA_CHANGED ((NTSTATUS) 0x8000001CL) -#endif - -#ifndef STATUS_BUS_RESET -# define STATUS_BUS_RESET ((NTSTATUS) 0x8000001DL) -#endif - -#ifndef STATUS_END_OF_MEDIA -# define STATUS_END_OF_MEDIA ((NTSTATUS) 0x8000001EL) -#endif - -#ifndef STATUS_BEGINNING_OF_MEDIA -# define STATUS_BEGINNING_OF_MEDIA ((NTSTATUS) 0x8000001FL) -#endif - -#ifndef STATUS_MEDIA_CHECK -# define STATUS_MEDIA_CHECK ((NTSTATUS) 0x80000020L) -#endif - -#ifndef STATUS_SETMARK_DETECTED -# define STATUS_SETMARK_DETECTED ((NTSTATUS) 0x80000021L) -#endif - -#ifndef STATUS_NO_DATA_DETECTED -# define STATUS_NO_DATA_DETECTED ((NTSTATUS) 0x80000022L) -#endif - -#ifndef STATUS_REDIRECTOR_HAS_OPEN_HANDLES -# define STATUS_REDIRECTOR_HAS_OPEN_HANDLES ((NTSTATUS) 0x80000023L) -#endif - -#ifndef STATUS_SERVER_HAS_OPEN_HANDLES -# define STATUS_SERVER_HAS_OPEN_HANDLES ((NTSTATUS) 0x80000024L) -#endif - -#ifndef STATUS_ALREADY_DISCONNECTED -# define STATUS_ALREADY_DISCONNECTED ((NTSTATUS) 0x80000025L) -#endif - -#ifndef STATUS_LONGJUMP -# define STATUS_LONGJUMP ((NTSTATUS) 0x80000026L) -#endif - -#ifndef STATUS_CLEANER_CARTRIDGE_INSTALLED -# define STATUS_CLEANER_CARTRIDGE_INSTALLED ((NTSTATUS) 0x80000027L) -#endif - -#ifndef STATUS_PLUGPLAY_QUERY_VETOED -# define STATUS_PLUGPLAY_QUERY_VETOED ((NTSTATUS) 0x80000028L) -#endif - -#ifndef STATUS_UNWIND_CONSOLIDATE -# define STATUS_UNWIND_CONSOLIDATE ((NTSTATUS) 0x80000029L) -#endif - -#ifndef STATUS_REGISTRY_HIVE_RECOVERED -# define STATUS_REGISTRY_HIVE_RECOVERED ((NTSTATUS) 0x8000002AL) -#endif - -#ifndef STATUS_DLL_MIGHT_BE_INSECURE -# define STATUS_DLL_MIGHT_BE_INSECURE ((NTSTATUS) 0x8000002BL) -#endif - -#ifndef STATUS_DLL_MIGHT_BE_INCOMPATIBLE -# define STATUS_DLL_MIGHT_BE_INCOMPATIBLE ((NTSTATUS) 0x8000002CL) -#endif - -#ifndef STATUS_STOPPED_ON_SYMLINK -# define STATUS_STOPPED_ON_SYMLINK ((NTSTATUS) 0x8000002DL) -#endif - -#ifndef STATUS_CANNOT_GRANT_REQUESTED_OPLOCK -# define STATUS_CANNOT_GRANT_REQUESTED_OPLOCK ((NTSTATUS) 0x8000002EL) -#endif - -#ifndef STATUS_NO_ACE_CONDITION -# define STATUS_NO_ACE_CONDITION ((NTSTATUS) 0x8000002FL) -#endif - -#ifndef STATUS_UNSUCCESSFUL -# define STATUS_UNSUCCESSFUL ((NTSTATUS) 0xC0000001L) -#endif - -#ifndef STATUS_NOT_IMPLEMENTED -# define STATUS_NOT_IMPLEMENTED ((NTSTATUS) 0xC0000002L) -#endif - -#ifndef STATUS_INVALID_INFO_CLASS -# define STATUS_INVALID_INFO_CLASS ((NTSTATUS) 0xC0000003L) -#endif - -#ifndef STATUS_INFO_LENGTH_MISMATCH -# define STATUS_INFO_LENGTH_MISMATCH ((NTSTATUS) 0xC0000004L) -#endif - -#ifndef STATUS_ACCESS_VIOLATION -# define STATUS_ACCESS_VIOLATION ((NTSTATUS) 0xC0000005L) -#endif - -#ifndef STATUS_IN_PAGE_ERROR -# define STATUS_IN_PAGE_ERROR ((NTSTATUS) 0xC0000006L) -#endif - -#ifndef STATUS_PAGEFILE_QUOTA -# define STATUS_PAGEFILE_QUOTA ((NTSTATUS) 0xC0000007L) -#endif - -#ifndef STATUS_INVALID_HANDLE -# define STATUS_INVALID_HANDLE ((NTSTATUS) 0xC0000008L) -#endif - -#ifndef STATUS_BAD_INITIAL_STACK -# define STATUS_BAD_INITIAL_STACK ((NTSTATUS) 0xC0000009L) -#endif - -#ifndef STATUS_BAD_INITIAL_PC -# define STATUS_BAD_INITIAL_PC ((NTSTATUS) 0xC000000AL) -#endif - -#ifndef STATUS_INVALID_CID -# define STATUS_INVALID_CID ((NTSTATUS) 0xC000000BL) -#endif - -#ifndef STATUS_TIMER_NOT_CANCELED -# define STATUS_TIMER_NOT_CANCELED ((NTSTATUS) 0xC000000CL) -#endif - -#ifndef STATUS_INVALID_PARAMETER -# define STATUS_INVALID_PARAMETER ((NTSTATUS) 0xC000000DL) -#endif - -#ifndef STATUS_NO_SUCH_DEVICE -# define STATUS_NO_SUCH_DEVICE ((NTSTATUS) 0xC000000EL) -#endif - -#ifndef STATUS_NO_SUCH_FILE -# define STATUS_NO_SUCH_FILE ((NTSTATUS) 0xC000000FL) -#endif - -#ifndef STATUS_INVALID_DEVICE_REQUEST -# define STATUS_INVALID_DEVICE_REQUEST ((NTSTATUS) 0xC0000010L) -#endif - -#ifndef STATUS_END_OF_FILE -# define STATUS_END_OF_FILE ((NTSTATUS) 0xC0000011L) -#endif - -#ifndef STATUS_WRONG_VOLUME -# define STATUS_WRONG_VOLUME ((NTSTATUS) 0xC0000012L) -#endif - -#ifndef STATUS_NO_MEDIA_IN_DEVICE -# define STATUS_NO_MEDIA_IN_DEVICE ((NTSTATUS) 0xC0000013L) -#endif - -#ifndef STATUS_UNRECOGNIZED_MEDIA -# define STATUS_UNRECOGNIZED_MEDIA ((NTSTATUS) 0xC0000014L) -#endif - -#ifndef STATUS_NONEXISTENT_SECTOR -# define STATUS_NONEXISTENT_SECTOR ((NTSTATUS) 0xC0000015L) -#endif - -#ifndef STATUS_MORE_PROCESSING_REQUIRED -# define STATUS_MORE_PROCESSING_REQUIRED ((NTSTATUS) 0xC0000016L) -#endif - -#ifndef STATUS_NO_MEMORY -# define STATUS_NO_MEMORY ((NTSTATUS) 0xC0000017L) -#endif - -#ifndef STATUS_CONFLICTING_ADDRESSES -# define STATUS_CONFLICTING_ADDRESSES ((NTSTATUS) 0xC0000018L) -#endif - -#ifndef STATUS_NOT_MAPPED_VIEW -# define STATUS_NOT_MAPPED_VIEW ((NTSTATUS) 0xC0000019L) -#endif - -#ifndef STATUS_UNABLE_TO_FREE_VM -# define STATUS_UNABLE_TO_FREE_VM ((NTSTATUS) 0xC000001AL) -#endif - -#ifndef STATUS_UNABLE_TO_DELETE_SECTION -# define STATUS_UNABLE_TO_DELETE_SECTION ((NTSTATUS) 0xC000001BL) -#endif - -#ifndef STATUS_INVALID_SYSTEM_SERVICE -# define STATUS_INVALID_SYSTEM_SERVICE ((NTSTATUS) 0xC000001CL) -#endif - -#ifndef STATUS_ILLEGAL_INSTRUCTION -# define STATUS_ILLEGAL_INSTRUCTION ((NTSTATUS) 0xC000001DL) -#endif - -#ifndef STATUS_INVALID_LOCK_SEQUENCE -# define STATUS_INVALID_LOCK_SEQUENCE ((NTSTATUS) 0xC000001EL) -#endif - -#ifndef STATUS_INVALID_VIEW_SIZE -# define STATUS_INVALID_VIEW_SIZE ((NTSTATUS) 0xC000001FL) -#endif - -#ifndef STATUS_INVALID_FILE_FOR_SECTION -# define STATUS_INVALID_FILE_FOR_SECTION ((NTSTATUS) 0xC0000020L) -#endif - -#ifndef STATUS_ALREADY_COMMITTED -# define STATUS_ALREADY_COMMITTED ((NTSTATUS) 0xC0000021L) -#endif - -#ifndef STATUS_ACCESS_DENIED -# define STATUS_ACCESS_DENIED ((NTSTATUS) 0xC0000022L) -#endif - -#ifndef STATUS_BUFFER_TOO_SMALL -# define STATUS_BUFFER_TOO_SMALL ((NTSTATUS) 0xC0000023L) -#endif - -#ifndef STATUS_OBJECT_TYPE_MISMATCH -# define STATUS_OBJECT_TYPE_MISMATCH ((NTSTATUS) 0xC0000024L) -#endif - -#ifndef STATUS_NONCONTINUABLE_EXCEPTION -# define STATUS_NONCONTINUABLE_EXCEPTION ((NTSTATUS) 0xC0000025L) -#endif - -#ifndef STATUS_INVALID_DISPOSITION -# define STATUS_INVALID_DISPOSITION ((NTSTATUS) 0xC0000026L) -#endif - -#ifndef STATUS_UNWIND -# define STATUS_UNWIND ((NTSTATUS) 0xC0000027L) -#endif - -#ifndef STATUS_BAD_STACK -# define STATUS_BAD_STACK ((NTSTATUS) 0xC0000028L) -#endif - -#ifndef STATUS_INVALID_UNWIND_TARGET -# define STATUS_INVALID_UNWIND_TARGET ((NTSTATUS) 0xC0000029L) -#endif - -#ifndef STATUS_NOT_LOCKED -# define STATUS_NOT_LOCKED ((NTSTATUS) 0xC000002AL) -#endif - -#ifndef STATUS_PARITY_ERROR -# define STATUS_PARITY_ERROR ((NTSTATUS) 0xC000002BL) -#endif - -#ifndef STATUS_UNABLE_TO_DECOMMIT_VM -# define STATUS_UNABLE_TO_DECOMMIT_VM ((NTSTATUS) 0xC000002CL) -#endif - -#ifndef STATUS_NOT_COMMITTED -# define STATUS_NOT_COMMITTED ((NTSTATUS) 0xC000002DL) -#endif - -#ifndef STATUS_INVALID_PORT_ATTRIBUTES -# define STATUS_INVALID_PORT_ATTRIBUTES ((NTSTATUS) 0xC000002EL) -#endif - -#ifndef STATUS_PORT_MESSAGE_TOO_LONG -# define STATUS_PORT_MESSAGE_TOO_LONG ((NTSTATUS) 0xC000002FL) -#endif - -#ifndef STATUS_INVALID_PARAMETER_MIX -# define STATUS_INVALID_PARAMETER_MIX ((NTSTATUS) 0xC0000030L) -#endif - -#ifndef STATUS_INVALID_QUOTA_LOWER -# define STATUS_INVALID_QUOTA_LOWER ((NTSTATUS) 0xC0000031L) -#endif - -#ifndef STATUS_DISK_CORRUPT_ERROR -# define STATUS_DISK_CORRUPT_ERROR ((NTSTATUS) 0xC0000032L) -#endif - -#ifndef STATUS_OBJECT_NAME_INVALID -# define STATUS_OBJECT_NAME_INVALID ((NTSTATUS) 0xC0000033L) -#endif - -#ifndef STATUS_OBJECT_NAME_NOT_FOUND -# define STATUS_OBJECT_NAME_NOT_FOUND ((NTSTATUS) 0xC0000034L) -#endif - -#ifndef STATUS_OBJECT_NAME_COLLISION -# define STATUS_OBJECT_NAME_COLLISION ((NTSTATUS) 0xC0000035L) -#endif - -#ifndef STATUS_PORT_DISCONNECTED -# define STATUS_PORT_DISCONNECTED ((NTSTATUS) 0xC0000037L) -#endif - -#ifndef STATUS_DEVICE_ALREADY_ATTACHED -# define STATUS_DEVICE_ALREADY_ATTACHED ((NTSTATUS) 0xC0000038L) -#endif - -#ifndef STATUS_OBJECT_PATH_INVALID -# define STATUS_OBJECT_PATH_INVALID ((NTSTATUS) 0xC0000039L) -#endif - -#ifndef STATUS_OBJECT_PATH_NOT_FOUND -# define STATUS_OBJECT_PATH_NOT_FOUND ((NTSTATUS) 0xC000003AL) -#endif - -#ifndef STATUS_OBJECT_PATH_SYNTAX_BAD -# define STATUS_OBJECT_PATH_SYNTAX_BAD ((NTSTATUS) 0xC000003BL) -#endif - -#ifndef STATUS_DATA_OVERRUN -# define STATUS_DATA_OVERRUN ((NTSTATUS) 0xC000003CL) -#endif - -#ifndef STATUS_DATA_LATE_ERROR -# define STATUS_DATA_LATE_ERROR ((NTSTATUS) 0xC000003DL) -#endif - -#ifndef STATUS_DATA_ERROR -# define STATUS_DATA_ERROR ((NTSTATUS) 0xC000003EL) -#endif - -#ifndef STATUS_CRC_ERROR -# define STATUS_CRC_ERROR ((NTSTATUS) 0xC000003FL) -#endif - -#ifndef STATUS_SECTION_TOO_BIG -# define STATUS_SECTION_TOO_BIG ((NTSTATUS) 0xC0000040L) -#endif - -#ifndef STATUS_PORT_CONNECTION_REFUSED -# define STATUS_PORT_CONNECTION_REFUSED ((NTSTATUS) 0xC0000041L) -#endif - -#ifndef STATUS_INVALID_PORT_HANDLE -# define STATUS_INVALID_PORT_HANDLE ((NTSTATUS) 0xC0000042L) -#endif - -#ifndef STATUS_SHARING_VIOLATION -# define STATUS_SHARING_VIOLATION ((NTSTATUS) 0xC0000043L) -#endif - -#ifndef STATUS_QUOTA_EXCEEDED -# define STATUS_QUOTA_EXCEEDED ((NTSTATUS) 0xC0000044L) -#endif - -#ifndef STATUS_INVALID_PAGE_PROTECTION -# define STATUS_INVALID_PAGE_PROTECTION ((NTSTATUS) 0xC0000045L) -#endif - -#ifndef STATUS_MUTANT_NOT_OWNED -# define STATUS_MUTANT_NOT_OWNED ((NTSTATUS) 0xC0000046L) -#endif - -#ifndef STATUS_SEMAPHORE_LIMIT_EXCEEDED -# define STATUS_SEMAPHORE_LIMIT_EXCEEDED ((NTSTATUS) 0xC0000047L) -#endif - -#ifndef STATUS_PORT_ALREADY_SET -# define STATUS_PORT_ALREADY_SET ((NTSTATUS) 0xC0000048L) -#endif - -#ifndef STATUS_SECTION_NOT_IMAGE -# define STATUS_SECTION_NOT_IMAGE ((NTSTATUS) 0xC0000049L) -#endif - -#ifndef STATUS_SUSPEND_COUNT_EXCEEDED -# define STATUS_SUSPEND_COUNT_EXCEEDED ((NTSTATUS) 0xC000004AL) -#endif - -#ifndef STATUS_THREAD_IS_TERMINATING -# define STATUS_THREAD_IS_TERMINATING ((NTSTATUS) 0xC000004BL) -#endif - -#ifndef STATUS_BAD_WORKING_SET_LIMIT -# define STATUS_BAD_WORKING_SET_LIMIT ((NTSTATUS) 0xC000004CL) -#endif - -#ifndef STATUS_INCOMPATIBLE_FILE_MAP -# define STATUS_INCOMPATIBLE_FILE_MAP ((NTSTATUS) 0xC000004DL) -#endif - -#ifndef STATUS_SECTION_PROTECTION -# define STATUS_SECTION_PROTECTION ((NTSTATUS) 0xC000004EL) -#endif - -#ifndef STATUS_EAS_NOT_SUPPORTED -# define STATUS_EAS_NOT_SUPPORTED ((NTSTATUS) 0xC000004FL) -#endif - -#ifndef STATUS_EA_TOO_LARGE -# define STATUS_EA_TOO_LARGE ((NTSTATUS) 0xC0000050L) -#endif - -#ifndef STATUS_NONEXISTENT_EA_ENTRY -# define STATUS_NONEXISTENT_EA_ENTRY ((NTSTATUS) 0xC0000051L) -#endif - -#ifndef STATUS_NO_EAS_ON_FILE -# define STATUS_NO_EAS_ON_FILE ((NTSTATUS) 0xC0000052L) -#endif - -#ifndef STATUS_EA_CORRUPT_ERROR -# define STATUS_EA_CORRUPT_ERROR ((NTSTATUS) 0xC0000053L) -#endif - -#ifndef STATUS_FILE_LOCK_CONFLICT -# define STATUS_FILE_LOCK_CONFLICT ((NTSTATUS) 0xC0000054L) -#endif - -#ifndef STATUS_LOCK_NOT_GRANTED -# define STATUS_LOCK_NOT_GRANTED ((NTSTATUS) 0xC0000055L) -#endif - -#ifndef STATUS_DELETE_PENDING -# define STATUS_DELETE_PENDING ((NTSTATUS) 0xC0000056L) -#endif - -#ifndef STATUS_CTL_FILE_NOT_SUPPORTED -# define STATUS_CTL_FILE_NOT_SUPPORTED ((NTSTATUS) 0xC0000057L) -#endif - -#ifndef STATUS_UNKNOWN_REVISION -# define STATUS_UNKNOWN_REVISION ((NTSTATUS) 0xC0000058L) -#endif - -#ifndef STATUS_REVISION_MISMATCH -# define STATUS_REVISION_MISMATCH ((NTSTATUS) 0xC0000059L) -#endif - -#ifndef STATUS_INVALID_OWNER -# define STATUS_INVALID_OWNER ((NTSTATUS) 0xC000005AL) -#endif - -#ifndef STATUS_INVALID_PRIMARY_GROUP -# define STATUS_INVALID_PRIMARY_GROUP ((NTSTATUS) 0xC000005BL) -#endif - -#ifndef STATUS_NO_IMPERSONATION_TOKEN -# define STATUS_NO_IMPERSONATION_TOKEN ((NTSTATUS) 0xC000005CL) -#endif - -#ifndef STATUS_CANT_DISABLE_MANDATORY -# define STATUS_CANT_DISABLE_MANDATORY ((NTSTATUS) 0xC000005DL) -#endif - -#ifndef STATUS_NO_LOGON_SERVERS -# define STATUS_NO_LOGON_SERVERS ((NTSTATUS) 0xC000005EL) -#endif - -#ifndef STATUS_NO_SUCH_LOGON_SESSION -# define STATUS_NO_SUCH_LOGON_SESSION ((NTSTATUS) 0xC000005FL) -#endif - -#ifndef STATUS_NO_SUCH_PRIVILEGE -# define STATUS_NO_SUCH_PRIVILEGE ((NTSTATUS) 0xC0000060L) -#endif - -#ifndef STATUS_PRIVILEGE_NOT_HELD -# define STATUS_PRIVILEGE_NOT_HELD ((NTSTATUS) 0xC0000061L) -#endif - -#ifndef STATUS_INVALID_ACCOUNT_NAME -# define STATUS_INVALID_ACCOUNT_NAME ((NTSTATUS) 0xC0000062L) -#endif - -#ifndef STATUS_USER_EXISTS -# define STATUS_USER_EXISTS ((NTSTATUS) 0xC0000063L) -#endif - -#ifndef STATUS_NO_SUCH_USER -# define STATUS_NO_SUCH_USER ((NTSTATUS) 0xC0000064L) -#endif - -#ifndef STATUS_GROUP_EXISTS -# define STATUS_GROUP_EXISTS ((NTSTATUS) 0xC0000065L) -#endif - -#ifndef STATUS_NO_SUCH_GROUP -# define STATUS_NO_SUCH_GROUP ((NTSTATUS) 0xC0000066L) -#endif - -#ifndef STATUS_MEMBER_IN_GROUP -# define STATUS_MEMBER_IN_GROUP ((NTSTATUS) 0xC0000067L) -#endif - -#ifndef STATUS_MEMBER_NOT_IN_GROUP -# define STATUS_MEMBER_NOT_IN_GROUP ((NTSTATUS) 0xC0000068L) -#endif - -#ifndef STATUS_LAST_ADMIN -# define STATUS_LAST_ADMIN ((NTSTATUS) 0xC0000069L) -#endif - -#ifndef STATUS_WRONG_PASSWORD -# define STATUS_WRONG_PASSWORD ((NTSTATUS) 0xC000006AL) -#endif - -#ifndef STATUS_ILL_FORMED_PASSWORD -# define STATUS_ILL_FORMED_PASSWORD ((NTSTATUS) 0xC000006BL) -#endif - -#ifndef STATUS_PASSWORD_RESTRICTION -# define STATUS_PASSWORD_RESTRICTION ((NTSTATUS) 0xC000006CL) -#endif - -#ifndef STATUS_LOGON_FAILURE -# define STATUS_LOGON_FAILURE ((NTSTATUS) 0xC000006DL) -#endif - -#ifndef STATUS_ACCOUNT_RESTRICTION -# define STATUS_ACCOUNT_RESTRICTION ((NTSTATUS) 0xC000006EL) -#endif - -#ifndef STATUS_INVALID_LOGON_HOURS -# define STATUS_INVALID_LOGON_HOURS ((NTSTATUS) 0xC000006FL) -#endif - -#ifndef STATUS_INVALID_WORKSTATION -# define STATUS_INVALID_WORKSTATION ((NTSTATUS) 0xC0000070L) -#endif - -#ifndef STATUS_PASSWORD_EXPIRED -# define STATUS_PASSWORD_EXPIRED ((NTSTATUS) 0xC0000071L) -#endif - -#ifndef STATUS_ACCOUNT_DISABLED -# define STATUS_ACCOUNT_DISABLED ((NTSTATUS) 0xC0000072L) -#endif - -#ifndef STATUS_NONE_MAPPED -# define STATUS_NONE_MAPPED ((NTSTATUS) 0xC0000073L) -#endif - -#ifndef STATUS_TOO_MANY_LUIDS_REQUESTED -# define STATUS_TOO_MANY_LUIDS_REQUESTED ((NTSTATUS) 0xC0000074L) -#endif - -#ifndef STATUS_LUIDS_EXHAUSTED -# define STATUS_LUIDS_EXHAUSTED ((NTSTATUS) 0xC0000075L) -#endif - -#ifndef STATUS_INVALID_SUB_AUTHORITY -# define STATUS_INVALID_SUB_AUTHORITY ((NTSTATUS) 0xC0000076L) -#endif - -#ifndef STATUS_INVALID_ACL -# define STATUS_INVALID_ACL ((NTSTATUS) 0xC0000077L) -#endif - -#ifndef STATUS_INVALID_SID -# define STATUS_INVALID_SID ((NTSTATUS) 0xC0000078L) -#endif - -#ifndef STATUS_INVALID_SECURITY_DESCR -# define STATUS_INVALID_SECURITY_DESCR ((NTSTATUS) 0xC0000079L) -#endif - -#ifndef STATUS_PROCEDURE_NOT_FOUND -# define STATUS_PROCEDURE_NOT_FOUND ((NTSTATUS) 0xC000007AL) -#endif - -#ifndef STATUS_INVALID_IMAGE_FORMAT -# define STATUS_INVALID_IMAGE_FORMAT ((NTSTATUS) 0xC000007BL) -#endif - -#ifndef STATUS_NO_TOKEN -# define STATUS_NO_TOKEN ((NTSTATUS) 0xC000007CL) -#endif - -#ifndef STATUS_BAD_INHERITANCE_ACL -# define STATUS_BAD_INHERITANCE_ACL ((NTSTATUS) 0xC000007DL) -#endif - -#ifndef STATUS_RANGE_NOT_LOCKED -# define STATUS_RANGE_NOT_LOCKED ((NTSTATUS) 0xC000007EL) -#endif - -#ifndef STATUS_DISK_FULL -# define STATUS_DISK_FULL ((NTSTATUS) 0xC000007FL) -#endif - -#ifndef STATUS_SERVER_DISABLED -# define STATUS_SERVER_DISABLED ((NTSTATUS) 0xC0000080L) -#endif - -#ifndef STATUS_SERVER_NOT_DISABLED -# define STATUS_SERVER_NOT_DISABLED ((NTSTATUS) 0xC0000081L) -#endif - -#ifndef STATUS_TOO_MANY_GUIDS_REQUESTED -# define STATUS_TOO_MANY_GUIDS_REQUESTED ((NTSTATUS) 0xC0000082L) -#endif - -#ifndef STATUS_GUIDS_EXHAUSTED -# define STATUS_GUIDS_EXHAUSTED ((NTSTATUS) 0xC0000083L) -#endif - -#ifndef STATUS_INVALID_ID_AUTHORITY -# define STATUS_INVALID_ID_AUTHORITY ((NTSTATUS) 0xC0000084L) -#endif - -#ifndef STATUS_AGENTS_EXHAUSTED -# define STATUS_AGENTS_EXHAUSTED ((NTSTATUS) 0xC0000085L) -#endif - -#ifndef STATUS_INVALID_VOLUME_LABEL -# define STATUS_INVALID_VOLUME_LABEL ((NTSTATUS) 0xC0000086L) -#endif - -#ifndef STATUS_SECTION_NOT_EXTENDED -# define STATUS_SECTION_NOT_EXTENDED ((NTSTATUS) 0xC0000087L) -#endif - -#ifndef STATUS_NOT_MAPPED_DATA -# define STATUS_NOT_MAPPED_DATA ((NTSTATUS) 0xC0000088L) -#endif - -#ifndef STATUS_RESOURCE_DATA_NOT_FOUND -# define STATUS_RESOURCE_DATA_NOT_FOUND ((NTSTATUS) 0xC0000089L) -#endif - -#ifndef STATUS_RESOURCE_TYPE_NOT_FOUND -# define STATUS_RESOURCE_TYPE_NOT_FOUND ((NTSTATUS) 0xC000008AL) -#endif - -#ifndef STATUS_RESOURCE_NAME_NOT_FOUND -# define STATUS_RESOURCE_NAME_NOT_FOUND ((NTSTATUS) 0xC000008BL) -#endif - -#ifndef STATUS_ARRAY_BOUNDS_EXCEEDED -# define STATUS_ARRAY_BOUNDS_EXCEEDED ((NTSTATUS) 0xC000008CL) -#endif - -#ifndef STATUS_FLOAT_DENORMAL_OPERAND -# define STATUS_FLOAT_DENORMAL_OPERAND ((NTSTATUS) 0xC000008DL) -#endif - -#ifndef STATUS_FLOAT_DIVIDE_BY_ZERO -# define STATUS_FLOAT_DIVIDE_BY_ZERO ((NTSTATUS) 0xC000008EL) -#endif - -#ifndef STATUS_FLOAT_INEXACT_RESULT -# define STATUS_FLOAT_INEXACT_RESULT ((NTSTATUS) 0xC000008FL) -#endif - -#ifndef STATUS_FLOAT_INVALID_OPERATION -# define STATUS_FLOAT_INVALID_OPERATION ((NTSTATUS) 0xC0000090L) -#endif - -#ifndef STATUS_FLOAT_OVERFLOW -# define STATUS_FLOAT_OVERFLOW ((NTSTATUS) 0xC0000091L) -#endif - -#ifndef STATUS_FLOAT_STACK_CHECK -# define STATUS_FLOAT_STACK_CHECK ((NTSTATUS) 0xC0000092L) -#endif - -#ifndef STATUS_FLOAT_UNDERFLOW -# define STATUS_FLOAT_UNDERFLOW ((NTSTATUS) 0xC0000093L) -#endif - -#ifndef STATUS_INTEGER_DIVIDE_BY_ZERO -# define STATUS_INTEGER_DIVIDE_BY_ZERO ((NTSTATUS) 0xC0000094L) -#endif - -#ifndef STATUS_INTEGER_OVERFLOW -# define STATUS_INTEGER_OVERFLOW ((NTSTATUS) 0xC0000095L) -#endif - -#ifndef STATUS_PRIVILEGED_INSTRUCTION -# define STATUS_PRIVILEGED_INSTRUCTION ((NTSTATUS) 0xC0000096L) -#endif - -#ifndef STATUS_TOO_MANY_PAGING_FILES -# define STATUS_TOO_MANY_PAGING_FILES ((NTSTATUS) 0xC0000097L) -#endif - -#ifndef STATUS_FILE_INVALID -# define STATUS_FILE_INVALID ((NTSTATUS) 0xC0000098L) -#endif - -#ifndef STATUS_ALLOTTED_SPACE_EXCEEDED -# define STATUS_ALLOTTED_SPACE_EXCEEDED ((NTSTATUS) 0xC0000099L) -#endif - -#ifndef STATUS_INSUFFICIENT_RESOURCES -# define STATUS_INSUFFICIENT_RESOURCES ((NTSTATUS) 0xC000009AL) -#endif - -#ifndef STATUS_DFS_EXIT_PATH_FOUND -# define STATUS_DFS_EXIT_PATH_FOUND ((NTSTATUS) 0xC000009BL) -#endif - -#ifndef STATUS_DEVICE_DATA_ERROR -# define STATUS_DEVICE_DATA_ERROR ((NTSTATUS) 0xC000009CL) -#endif - -#ifndef STATUS_DEVICE_NOT_CONNECTED -# define STATUS_DEVICE_NOT_CONNECTED ((NTSTATUS) 0xC000009DL) -#endif - -#ifndef STATUS_DEVICE_POWER_FAILURE -# define STATUS_DEVICE_POWER_FAILURE ((NTSTATUS) 0xC000009EL) -#endif - -#ifndef STATUS_FREE_VM_NOT_AT_BASE -# define STATUS_FREE_VM_NOT_AT_BASE ((NTSTATUS) 0xC000009FL) -#endif - -#ifndef STATUS_MEMORY_NOT_ALLOCATED -# define STATUS_MEMORY_NOT_ALLOCATED ((NTSTATUS) 0xC00000A0L) -#endif - -#ifndef STATUS_WORKING_SET_QUOTA -# define STATUS_WORKING_SET_QUOTA ((NTSTATUS) 0xC00000A1L) -#endif - -#ifndef STATUS_MEDIA_WRITE_PROTECTED -# define STATUS_MEDIA_WRITE_PROTECTED ((NTSTATUS) 0xC00000A2L) -#endif - -#ifndef STATUS_DEVICE_NOT_READY -# define STATUS_DEVICE_NOT_READY ((NTSTATUS) 0xC00000A3L) -#endif - -#ifndef STATUS_INVALID_GROUP_ATTRIBUTES -# define STATUS_INVALID_GROUP_ATTRIBUTES ((NTSTATUS) 0xC00000A4L) -#endif - -#ifndef STATUS_BAD_IMPERSONATION_LEVEL -# define STATUS_BAD_IMPERSONATION_LEVEL ((NTSTATUS) 0xC00000A5L) -#endif - -#ifndef STATUS_CANT_OPEN_ANONYMOUS -# define STATUS_CANT_OPEN_ANONYMOUS ((NTSTATUS) 0xC00000A6L) -#endif - -#ifndef STATUS_BAD_VALIDATION_CLASS -# define STATUS_BAD_VALIDATION_CLASS ((NTSTATUS) 0xC00000A7L) -#endif - -#ifndef STATUS_BAD_TOKEN_TYPE -# define STATUS_BAD_TOKEN_TYPE ((NTSTATUS) 0xC00000A8L) -#endif - -#ifndef STATUS_BAD_MASTER_BOOT_RECORD -# define STATUS_BAD_MASTER_BOOT_RECORD ((NTSTATUS) 0xC00000A9L) -#endif - -#ifndef STATUS_INSTRUCTION_MISALIGNMENT -# define STATUS_INSTRUCTION_MISALIGNMENT ((NTSTATUS) 0xC00000AAL) -#endif - -#ifndef STATUS_INSTANCE_NOT_AVAILABLE -# define STATUS_INSTANCE_NOT_AVAILABLE ((NTSTATUS) 0xC00000ABL) -#endif - -#ifndef STATUS_PIPE_NOT_AVAILABLE -# define STATUS_PIPE_NOT_AVAILABLE ((NTSTATUS) 0xC00000ACL) -#endif - -#ifndef STATUS_INVALID_PIPE_STATE -# define STATUS_INVALID_PIPE_STATE ((NTSTATUS) 0xC00000ADL) -#endif - -#ifndef STATUS_PIPE_BUSY -# define STATUS_PIPE_BUSY ((NTSTATUS) 0xC00000AEL) -#endif - -#ifndef STATUS_ILLEGAL_FUNCTION -# define STATUS_ILLEGAL_FUNCTION ((NTSTATUS) 0xC00000AFL) -#endif - -#ifndef STATUS_PIPE_DISCONNECTED -# define STATUS_PIPE_DISCONNECTED ((NTSTATUS) 0xC00000B0L) -#endif - -#ifndef STATUS_PIPE_CLOSING -# define STATUS_PIPE_CLOSING ((NTSTATUS) 0xC00000B1L) -#endif - -#ifndef STATUS_PIPE_CONNECTED -# define STATUS_PIPE_CONNECTED ((NTSTATUS) 0xC00000B2L) -#endif - -#ifndef STATUS_PIPE_LISTENING -# define STATUS_PIPE_LISTENING ((NTSTATUS) 0xC00000B3L) -#endif - -#ifndef STATUS_INVALID_READ_MODE -# define STATUS_INVALID_READ_MODE ((NTSTATUS) 0xC00000B4L) -#endif - -#ifndef STATUS_IO_TIMEOUT -# define STATUS_IO_TIMEOUT ((NTSTATUS) 0xC00000B5L) -#endif - -#ifndef STATUS_FILE_FORCED_CLOSED -# define STATUS_FILE_FORCED_CLOSED ((NTSTATUS) 0xC00000B6L) -#endif - -#ifndef STATUS_PROFILING_NOT_STARTED -# define STATUS_PROFILING_NOT_STARTED ((NTSTATUS) 0xC00000B7L) -#endif - -#ifndef STATUS_PROFILING_NOT_STOPPED -# define STATUS_PROFILING_NOT_STOPPED ((NTSTATUS) 0xC00000B8L) -#endif - -#ifndef STATUS_COULD_NOT_INTERPRET -# define STATUS_COULD_NOT_INTERPRET ((NTSTATUS) 0xC00000B9L) -#endif - -#ifndef STATUS_FILE_IS_A_DIRECTORY -# define STATUS_FILE_IS_A_DIRECTORY ((NTSTATUS) 0xC00000BAL) -#endif - -#ifndef STATUS_NOT_SUPPORTED -# define STATUS_NOT_SUPPORTED ((NTSTATUS) 0xC00000BBL) -#endif - -#ifndef STATUS_REMOTE_NOT_LISTENING -# define STATUS_REMOTE_NOT_LISTENING ((NTSTATUS) 0xC00000BCL) -#endif - -#ifndef STATUS_DUPLICATE_NAME -# define STATUS_DUPLICATE_NAME ((NTSTATUS) 0xC00000BDL) -#endif - -#ifndef STATUS_BAD_NETWORK_PATH -# define STATUS_BAD_NETWORK_PATH ((NTSTATUS) 0xC00000BEL) -#endif - -#ifndef STATUS_NETWORK_BUSY -# define STATUS_NETWORK_BUSY ((NTSTATUS) 0xC00000BFL) -#endif - -#ifndef STATUS_DEVICE_DOES_NOT_EXIST -# define STATUS_DEVICE_DOES_NOT_EXIST ((NTSTATUS) 0xC00000C0L) -#endif - -#ifndef STATUS_TOO_MANY_COMMANDS -# define STATUS_TOO_MANY_COMMANDS ((NTSTATUS) 0xC00000C1L) -#endif - -#ifndef STATUS_ADAPTER_HARDWARE_ERROR -# define STATUS_ADAPTER_HARDWARE_ERROR ((NTSTATUS) 0xC00000C2L) -#endif - -#ifndef STATUS_INVALID_NETWORK_RESPONSE -# define STATUS_INVALID_NETWORK_RESPONSE ((NTSTATUS) 0xC00000C3L) -#endif - -#ifndef STATUS_UNEXPECTED_NETWORK_ERROR -# define STATUS_UNEXPECTED_NETWORK_ERROR ((NTSTATUS) 0xC00000C4L) -#endif - -#ifndef STATUS_BAD_REMOTE_ADAPTER -# define STATUS_BAD_REMOTE_ADAPTER ((NTSTATUS) 0xC00000C5L) -#endif - -#ifndef STATUS_PRINT_QUEUE_FULL -# define STATUS_PRINT_QUEUE_FULL ((NTSTATUS) 0xC00000C6L) -#endif - -#ifndef STATUS_NO_SPOOL_SPACE -# define STATUS_NO_SPOOL_SPACE ((NTSTATUS) 0xC00000C7L) -#endif - -#ifndef STATUS_PRINT_CANCELLED -# define STATUS_PRINT_CANCELLED ((NTSTATUS) 0xC00000C8L) -#endif - -#ifndef STATUS_NETWORK_NAME_DELETED -# define STATUS_NETWORK_NAME_DELETED ((NTSTATUS) 0xC00000C9L) -#endif - -#ifndef STATUS_NETWORK_ACCESS_DENIED -# define STATUS_NETWORK_ACCESS_DENIED ((NTSTATUS) 0xC00000CAL) -#endif - -#ifndef STATUS_BAD_DEVICE_TYPE -# define STATUS_BAD_DEVICE_TYPE ((NTSTATUS) 0xC00000CBL) -#endif - -#ifndef STATUS_BAD_NETWORK_NAME -# define STATUS_BAD_NETWORK_NAME ((NTSTATUS) 0xC00000CCL) -#endif - -#ifndef STATUS_TOO_MANY_NAMES -# define STATUS_TOO_MANY_NAMES ((NTSTATUS) 0xC00000CDL) -#endif - -#ifndef STATUS_TOO_MANY_SESSIONS -# define STATUS_TOO_MANY_SESSIONS ((NTSTATUS) 0xC00000CEL) -#endif - -#ifndef STATUS_SHARING_PAUSED -# define STATUS_SHARING_PAUSED ((NTSTATUS) 0xC00000CFL) -#endif - -#ifndef STATUS_REQUEST_NOT_ACCEPTED -# define STATUS_REQUEST_NOT_ACCEPTED ((NTSTATUS) 0xC00000D0L) -#endif - -#ifndef STATUS_REDIRECTOR_PAUSED -# define STATUS_REDIRECTOR_PAUSED ((NTSTATUS) 0xC00000D1L) -#endif - -#ifndef STATUS_NET_WRITE_FAULT -# define STATUS_NET_WRITE_FAULT ((NTSTATUS) 0xC00000D2L) -#endif - -#ifndef STATUS_PROFILING_AT_LIMIT -# define STATUS_PROFILING_AT_LIMIT ((NTSTATUS) 0xC00000D3L) -#endif - -#ifndef STATUS_NOT_SAME_DEVICE -# define STATUS_NOT_SAME_DEVICE ((NTSTATUS) 0xC00000D4L) -#endif - -#ifndef STATUS_FILE_RENAMED -# define STATUS_FILE_RENAMED ((NTSTATUS) 0xC00000D5L) -#endif - -#ifndef STATUS_VIRTUAL_CIRCUIT_CLOSED -# define STATUS_VIRTUAL_CIRCUIT_CLOSED ((NTSTATUS) 0xC00000D6L) -#endif - -#ifndef STATUS_NO_SECURITY_ON_OBJECT -# define STATUS_NO_SECURITY_ON_OBJECT ((NTSTATUS) 0xC00000D7L) -#endif - -#ifndef STATUS_CANT_WAIT -# define STATUS_CANT_WAIT ((NTSTATUS) 0xC00000D8L) -#endif - -#ifndef STATUS_PIPE_EMPTY -# define STATUS_PIPE_EMPTY ((NTSTATUS) 0xC00000D9L) -#endif - -#ifndef STATUS_CANT_ACCESS_DOMAIN_INFO -# define STATUS_CANT_ACCESS_DOMAIN_INFO ((NTSTATUS) 0xC00000DAL) -#endif - -#ifndef STATUS_CANT_TERMINATE_SELF -# define STATUS_CANT_TERMINATE_SELF ((NTSTATUS) 0xC00000DBL) -#endif - -#ifndef STATUS_INVALID_SERVER_STATE -# define STATUS_INVALID_SERVER_STATE ((NTSTATUS) 0xC00000DCL) -#endif - -#ifndef STATUS_INVALID_DOMAIN_STATE -# define STATUS_INVALID_DOMAIN_STATE ((NTSTATUS) 0xC00000DDL) -#endif - -#ifndef STATUS_INVALID_DOMAIN_ROLE -# define STATUS_INVALID_DOMAIN_ROLE ((NTSTATUS) 0xC00000DEL) -#endif - -#ifndef STATUS_NO_SUCH_DOMAIN -# define STATUS_NO_SUCH_DOMAIN ((NTSTATUS) 0xC00000DFL) -#endif - -#ifndef STATUS_DOMAIN_EXISTS -# define STATUS_DOMAIN_EXISTS ((NTSTATUS) 0xC00000E0L) -#endif - -#ifndef STATUS_DOMAIN_LIMIT_EXCEEDED -# define STATUS_DOMAIN_LIMIT_EXCEEDED ((NTSTATUS) 0xC00000E1L) -#endif - -#ifndef STATUS_OPLOCK_NOT_GRANTED -# define STATUS_OPLOCK_NOT_GRANTED ((NTSTATUS) 0xC00000E2L) -#endif - -#ifndef STATUS_INVALID_OPLOCK_PROTOCOL -# define STATUS_INVALID_OPLOCK_PROTOCOL ((NTSTATUS) 0xC00000E3L) -#endif - -#ifndef STATUS_INTERNAL_DB_CORRUPTION -# define STATUS_INTERNAL_DB_CORRUPTION ((NTSTATUS) 0xC00000E4L) -#endif - -#ifndef STATUS_INTERNAL_ERROR -# define STATUS_INTERNAL_ERROR ((NTSTATUS) 0xC00000E5L) -#endif - -#ifndef STATUS_GENERIC_NOT_MAPPED -# define STATUS_GENERIC_NOT_MAPPED ((NTSTATUS) 0xC00000E6L) -#endif - -#ifndef STATUS_BAD_DESCRIPTOR_FORMAT -# define STATUS_BAD_DESCRIPTOR_FORMAT ((NTSTATUS) 0xC00000E7L) -#endif - -#ifndef STATUS_INVALID_USER_BUFFER -# define STATUS_INVALID_USER_BUFFER ((NTSTATUS) 0xC00000E8L) -#endif - -#ifndef STATUS_UNEXPECTED_IO_ERROR -# define STATUS_UNEXPECTED_IO_ERROR ((NTSTATUS) 0xC00000E9L) -#endif - -#ifndef STATUS_UNEXPECTED_MM_CREATE_ERR -# define STATUS_UNEXPECTED_MM_CREATE_ERR ((NTSTATUS) 0xC00000EAL) -#endif - -#ifndef STATUS_UNEXPECTED_MM_MAP_ERROR -# define STATUS_UNEXPECTED_MM_MAP_ERROR ((NTSTATUS) 0xC00000EBL) -#endif - -#ifndef STATUS_UNEXPECTED_MM_EXTEND_ERR -# define STATUS_UNEXPECTED_MM_EXTEND_ERR ((NTSTATUS) 0xC00000ECL) -#endif - -#ifndef STATUS_NOT_LOGON_PROCESS -# define STATUS_NOT_LOGON_PROCESS ((NTSTATUS) 0xC00000EDL) -#endif - -#ifndef STATUS_LOGON_SESSION_EXISTS -# define STATUS_LOGON_SESSION_EXISTS ((NTSTATUS) 0xC00000EEL) -#endif - -#ifndef STATUS_INVALID_PARAMETER_1 -# define STATUS_INVALID_PARAMETER_1 ((NTSTATUS) 0xC00000EFL) -#endif - -#ifndef STATUS_INVALID_PARAMETER_2 -# define STATUS_INVALID_PARAMETER_2 ((NTSTATUS) 0xC00000F0L) -#endif - -#ifndef STATUS_INVALID_PARAMETER_3 -# define STATUS_INVALID_PARAMETER_3 ((NTSTATUS) 0xC00000F1L) -#endif - -#ifndef STATUS_INVALID_PARAMETER_4 -# define STATUS_INVALID_PARAMETER_4 ((NTSTATUS) 0xC00000F2L) -#endif - -#ifndef STATUS_INVALID_PARAMETER_5 -# define STATUS_INVALID_PARAMETER_5 ((NTSTATUS) 0xC00000F3L) -#endif - -#ifndef STATUS_INVALID_PARAMETER_6 -# define STATUS_INVALID_PARAMETER_6 ((NTSTATUS) 0xC00000F4L) -#endif - -#ifndef STATUS_INVALID_PARAMETER_7 -# define STATUS_INVALID_PARAMETER_7 ((NTSTATUS) 0xC00000F5L) -#endif - -#ifndef STATUS_INVALID_PARAMETER_8 -# define STATUS_INVALID_PARAMETER_8 ((NTSTATUS) 0xC00000F6L) -#endif - -#ifndef STATUS_INVALID_PARAMETER_9 -# define STATUS_INVALID_PARAMETER_9 ((NTSTATUS) 0xC00000F7L) -#endif - -#ifndef STATUS_INVALID_PARAMETER_10 -# define STATUS_INVALID_PARAMETER_10 ((NTSTATUS) 0xC00000F8L) -#endif - -#ifndef STATUS_INVALID_PARAMETER_11 -# define STATUS_INVALID_PARAMETER_11 ((NTSTATUS) 0xC00000F9L) -#endif - -#ifndef STATUS_INVALID_PARAMETER_12 -# define STATUS_INVALID_PARAMETER_12 ((NTSTATUS) 0xC00000FAL) -#endif - -#ifndef STATUS_REDIRECTOR_NOT_STARTED -# define STATUS_REDIRECTOR_NOT_STARTED ((NTSTATUS) 0xC00000FBL) -#endif - -#ifndef STATUS_REDIRECTOR_STARTED -# define STATUS_REDIRECTOR_STARTED ((NTSTATUS) 0xC00000FCL) -#endif - -#ifndef STATUS_STACK_OVERFLOW -# define STATUS_STACK_OVERFLOW ((NTSTATUS) 0xC00000FDL) -#endif - -#ifndef STATUS_NO_SUCH_PACKAGE -# define STATUS_NO_SUCH_PACKAGE ((NTSTATUS) 0xC00000FEL) -#endif - -#ifndef STATUS_BAD_FUNCTION_TABLE -# define STATUS_BAD_FUNCTION_TABLE ((NTSTATUS) 0xC00000FFL) -#endif - -#ifndef STATUS_VARIABLE_NOT_FOUND -# define STATUS_VARIABLE_NOT_FOUND ((NTSTATUS) 0xC0000100L) -#endif - -#ifndef STATUS_DIRECTORY_NOT_EMPTY -# define STATUS_DIRECTORY_NOT_EMPTY ((NTSTATUS) 0xC0000101L) -#endif - -#ifndef STATUS_FILE_CORRUPT_ERROR -# define STATUS_FILE_CORRUPT_ERROR ((NTSTATUS) 0xC0000102L) -#endif - -#ifndef STATUS_NOT_A_DIRECTORY -# define STATUS_NOT_A_DIRECTORY ((NTSTATUS) 0xC0000103L) -#endif - -#ifndef STATUS_BAD_LOGON_SESSION_STATE -# define STATUS_BAD_LOGON_SESSION_STATE ((NTSTATUS) 0xC0000104L) -#endif - -#ifndef STATUS_LOGON_SESSION_COLLISION -# define STATUS_LOGON_SESSION_COLLISION ((NTSTATUS) 0xC0000105L) -#endif - -#ifndef STATUS_NAME_TOO_LONG -# define STATUS_NAME_TOO_LONG ((NTSTATUS) 0xC0000106L) -#endif - -#ifndef STATUS_FILES_OPEN -# define STATUS_FILES_OPEN ((NTSTATUS) 0xC0000107L) -#endif - -#ifndef STATUS_CONNECTION_IN_USE -# define STATUS_CONNECTION_IN_USE ((NTSTATUS) 0xC0000108L) -#endif - -#ifndef STATUS_MESSAGE_NOT_FOUND -# define STATUS_MESSAGE_NOT_FOUND ((NTSTATUS) 0xC0000109L) -#endif - -#ifndef STATUS_PROCESS_IS_TERMINATING -# define STATUS_PROCESS_IS_TERMINATING ((NTSTATUS) 0xC000010AL) -#endif - -#ifndef STATUS_INVALID_LOGON_TYPE -# define STATUS_INVALID_LOGON_TYPE ((NTSTATUS) 0xC000010BL) -#endif - -#ifndef STATUS_NO_GUID_TRANSLATION -# define STATUS_NO_GUID_TRANSLATION ((NTSTATUS) 0xC000010CL) -#endif - -#ifndef STATUS_CANNOT_IMPERSONATE -# define STATUS_CANNOT_IMPERSONATE ((NTSTATUS) 0xC000010DL) -#endif - -#ifndef STATUS_IMAGE_ALREADY_LOADED -# define STATUS_IMAGE_ALREADY_LOADED ((NTSTATUS) 0xC000010EL) -#endif - -#ifndef STATUS_ABIOS_NOT_PRESENT -# define STATUS_ABIOS_NOT_PRESENT ((NTSTATUS) 0xC000010FL) -#endif - -#ifndef STATUS_ABIOS_LID_NOT_EXIST -# define STATUS_ABIOS_LID_NOT_EXIST ((NTSTATUS) 0xC0000110L) -#endif - -#ifndef STATUS_ABIOS_LID_ALREADY_OWNED -# define STATUS_ABIOS_LID_ALREADY_OWNED ((NTSTATUS) 0xC0000111L) -#endif - -#ifndef STATUS_ABIOS_NOT_LID_OWNER -# define STATUS_ABIOS_NOT_LID_OWNER ((NTSTATUS) 0xC0000112L) -#endif - -#ifndef STATUS_ABIOS_INVALID_COMMAND -# define STATUS_ABIOS_INVALID_COMMAND ((NTSTATUS) 0xC0000113L) -#endif - -#ifndef STATUS_ABIOS_INVALID_LID -# define STATUS_ABIOS_INVALID_LID ((NTSTATUS) 0xC0000114L) -#endif - -#ifndef STATUS_ABIOS_SELECTOR_NOT_AVAILABLE -# define STATUS_ABIOS_SELECTOR_NOT_AVAILABLE ((NTSTATUS) 0xC0000115L) -#endif - -#ifndef STATUS_ABIOS_INVALID_SELECTOR -# define STATUS_ABIOS_INVALID_SELECTOR ((NTSTATUS) 0xC0000116L) -#endif - -#ifndef STATUS_NO_LDT -# define STATUS_NO_LDT ((NTSTATUS) 0xC0000117L) -#endif - -#ifndef STATUS_INVALID_LDT_SIZE -# define STATUS_INVALID_LDT_SIZE ((NTSTATUS) 0xC0000118L) -#endif - -#ifndef STATUS_INVALID_LDT_OFFSET -# define STATUS_INVALID_LDT_OFFSET ((NTSTATUS) 0xC0000119L) -#endif - -#ifndef STATUS_INVALID_LDT_DESCRIPTOR -# define STATUS_INVALID_LDT_DESCRIPTOR ((NTSTATUS) 0xC000011AL) -#endif - -#ifndef STATUS_INVALID_IMAGE_NE_FORMAT -# define STATUS_INVALID_IMAGE_NE_FORMAT ((NTSTATUS) 0xC000011BL) -#endif - -#ifndef STATUS_RXACT_INVALID_STATE -# define STATUS_RXACT_INVALID_STATE ((NTSTATUS) 0xC000011CL) -#endif - -#ifndef STATUS_RXACT_COMMIT_FAILURE -# define STATUS_RXACT_COMMIT_FAILURE ((NTSTATUS) 0xC000011DL) -#endif - -#ifndef STATUS_MAPPED_FILE_SIZE_ZERO -# define STATUS_MAPPED_FILE_SIZE_ZERO ((NTSTATUS) 0xC000011EL) -#endif - -#ifndef STATUS_TOO_MANY_OPENED_FILES -# define STATUS_TOO_MANY_OPENED_FILES ((NTSTATUS) 0xC000011FL) -#endif - -#ifndef STATUS_CANCELLED -# define STATUS_CANCELLED ((NTSTATUS) 0xC0000120L) -#endif - -#ifndef STATUS_CANNOT_DELETE -# define STATUS_CANNOT_DELETE ((NTSTATUS) 0xC0000121L) -#endif - -#ifndef STATUS_INVALID_COMPUTER_NAME -# define STATUS_INVALID_COMPUTER_NAME ((NTSTATUS) 0xC0000122L) -#endif - -#ifndef STATUS_FILE_DELETED -# define STATUS_FILE_DELETED ((NTSTATUS) 0xC0000123L) -#endif - -#ifndef STATUS_SPECIAL_ACCOUNT -# define STATUS_SPECIAL_ACCOUNT ((NTSTATUS) 0xC0000124L) -#endif - -#ifndef STATUS_SPECIAL_GROUP -# define STATUS_SPECIAL_GROUP ((NTSTATUS) 0xC0000125L) -#endif - -#ifndef STATUS_SPECIAL_USER -# define STATUS_SPECIAL_USER ((NTSTATUS) 0xC0000126L) -#endif - -#ifndef STATUS_MEMBERS_PRIMARY_GROUP -# define STATUS_MEMBERS_PRIMARY_GROUP ((NTSTATUS) 0xC0000127L) -#endif - -#ifndef STATUS_FILE_CLOSED -# define STATUS_FILE_CLOSED ((NTSTATUS) 0xC0000128L) -#endif - -#ifndef STATUS_TOO_MANY_THREADS -# define STATUS_TOO_MANY_THREADS ((NTSTATUS) 0xC0000129L) -#endif - -#ifndef STATUS_THREAD_NOT_IN_PROCESS -# define STATUS_THREAD_NOT_IN_PROCESS ((NTSTATUS) 0xC000012AL) -#endif - -#ifndef STATUS_TOKEN_ALREADY_IN_USE -# define STATUS_TOKEN_ALREADY_IN_USE ((NTSTATUS) 0xC000012BL) -#endif - -#ifndef STATUS_PAGEFILE_QUOTA_EXCEEDED -# define STATUS_PAGEFILE_QUOTA_EXCEEDED ((NTSTATUS) 0xC000012CL) -#endif - -#ifndef STATUS_COMMITMENT_LIMIT -# define STATUS_COMMITMENT_LIMIT ((NTSTATUS) 0xC000012DL) -#endif - -#ifndef STATUS_INVALID_IMAGE_LE_FORMAT -# define STATUS_INVALID_IMAGE_LE_FORMAT ((NTSTATUS) 0xC000012EL) -#endif - -#ifndef STATUS_INVALID_IMAGE_NOT_MZ -# define STATUS_INVALID_IMAGE_NOT_MZ ((NTSTATUS) 0xC000012FL) -#endif - -#ifndef STATUS_INVALID_IMAGE_PROTECT -# define STATUS_INVALID_IMAGE_PROTECT ((NTSTATUS) 0xC0000130L) -#endif - -#ifndef STATUS_INVALID_IMAGE_WIN_16 -# define STATUS_INVALID_IMAGE_WIN_16 ((NTSTATUS) 0xC0000131L) -#endif - -#ifndef STATUS_LOGON_SERVER_CONFLICT -# define STATUS_LOGON_SERVER_CONFLICT ((NTSTATUS) 0xC0000132L) -#endif - -#ifndef STATUS_TIME_DIFFERENCE_AT_DC -# define STATUS_TIME_DIFFERENCE_AT_DC ((NTSTATUS) 0xC0000133L) -#endif - -#ifndef STATUS_SYNCHRONIZATION_REQUIRED -# define STATUS_SYNCHRONIZATION_REQUIRED ((NTSTATUS) 0xC0000134L) -#endif - -#ifndef STATUS_DLL_NOT_FOUND -# define STATUS_DLL_NOT_FOUND ((NTSTATUS) 0xC0000135L) -#endif - -#ifndef STATUS_OPEN_FAILED -# define STATUS_OPEN_FAILED ((NTSTATUS) 0xC0000136L) -#endif - -#ifndef STATUS_IO_PRIVILEGE_FAILED -# define STATUS_IO_PRIVILEGE_FAILED ((NTSTATUS) 0xC0000137L) -#endif - -#ifndef STATUS_ORDINAL_NOT_FOUND -# define STATUS_ORDINAL_NOT_FOUND ((NTSTATUS) 0xC0000138L) -#endif - -#ifndef STATUS_ENTRYPOINT_NOT_FOUND -# define STATUS_ENTRYPOINT_NOT_FOUND ((NTSTATUS) 0xC0000139L) -#endif - -#ifndef STATUS_CONTROL_C_EXIT -# define STATUS_CONTROL_C_EXIT ((NTSTATUS) 0xC000013AL) -#endif - -#ifndef STATUS_LOCAL_DISCONNECT -# define STATUS_LOCAL_DISCONNECT ((NTSTATUS) 0xC000013BL) -#endif - -#ifndef STATUS_REMOTE_DISCONNECT -# define STATUS_REMOTE_DISCONNECT ((NTSTATUS) 0xC000013CL) -#endif - -#ifndef STATUS_REMOTE_RESOURCES -# define STATUS_REMOTE_RESOURCES ((NTSTATUS) 0xC000013DL) -#endif - -#ifndef STATUS_LINK_FAILED -# define STATUS_LINK_FAILED ((NTSTATUS) 0xC000013EL) -#endif - -#ifndef STATUS_LINK_TIMEOUT -# define STATUS_LINK_TIMEOUT ((NTSTATUS) 0xC000013FL) -#endif - -#ifndef STATUS_INVALID_CONNECTION -# define STATUS_INVALID_CONNECTION ((NTSTATUS) 0xC0000140L) -#endif - -#ifndef STATUS_INVALID_ADDRESS -# define STATUS_INVALID_ADDRESS ((NTSTATUS) 0xC0000141L) -#endif - -#ifndef STATUS_DLL_INIT_FAILED -# define STATUS_DLL_INIT_FAILED ((NTSTATUS) 0xC0000142L) -#endif - -#ifndef STATUS_MISSING_SYSTEMFILE -# define STATUS_MISSING_SYSTEMFILE ((NTSTATUS) 0xC0000143L) -#endif - -#ifndef STATUS_UNHANDLED_EXCEPTION -# define STATUS_UNHANDLED_EXCEPTION ((NTSTATUS) 0xC0000144L) -#endif - -#ifndef STATUS_APP_INIT_FAILURE -# define STATUS_APP_INIT_FAILURE ((NTSTATUS) 0xC0000145L) -#endif - -#ifndef STATUS_PAGEFILE_CREATE_FAILED -# define STATUS_PAGEFILE_CREATE_FAILED ((NTSTATUS) 0xC0000146L) -#endif - -#ifndef STATUS_NO_PAGEFILE -# define STATUS_NO_PAGEFILE ((NTSTATUS) 0xC0000147L) -#endif - -#ifndef STATUS_INVALID_LEVEL -# define STATUS_INVALID_LEVEL ((NTSTATUS) 0xC0000148L) -#endif - -#ifndef STATUS_WRONG_PASSWORD_CORE -# define STATUS_WRONG_PASSWORD_CORE ((NTSTATUS) 0xC0000149L) -#endif - -#ifndef STATUS_ILLEGAL_FLOAT_CONTEXT -# define STATUS_ILLEGAL_FLOAT_CONTEXT ((NTSTATUS) 0xC000014AL) -#endif - -#ifndef STATUS_PIPE_BROKEN -# define STATUS_PIPE_BROKEN ((NTSTATUS) 0xC000014BL) -#endif - -#ifndef STATUS_REGISTRY_CORRUPT -# define STATUS_REGISTRY_CORRUPT ((NTSTATUS) 0xC000014CL) -#endif - -#ifndef STATUS_REGISTRY_IO_FAILED -# define STATUS_REGISTRY_IO_FAILED ((NTSTATUS) 0xC000014DL) -#endif - -#ifndef STATUS_NO_EVENT_PAIR -# define STATUS_NO_EVENT_PAIR ((NTSTATUS) 0xC000014EL) -#endif - -#ifndef STATUS_UNRECOGNIZED_VOLUME -# define STATUS_UNRECOGNIZED_VOLUME ((NTSTATUS) 0xC000014FL) -#endif - -#ifndef STATUS_SERIAL_NO_DEVICE_INITED -# define STATUS_SERIAL_NO_DEVICE_INITED ((NTSTATUS) 0xC0000150L) -#endif - -#ifndef STATUS_NO_SUCH_ALIAS -# define STATUS_NO_SUCH_ALIAS ((NTSTATUS) 0xC0000151L) -#endif - -#ifndef STATUS_MEMBER_NOT_IN_ALIAS -# define STATUS_MEMBER_NOT_IN_ALIAS ((NTSTATUS) 0xC0000152L) -#endif - -#ifndef STATUS_MEMBER_IN_ALIAS -# define STATUS_MEMBER_IN_ALIAS ((NTSTATUS) 0xC0000153L) -#endif - -#ifndef STATUS_ALIAS_EXISTS -# define STATUS_ALIAS_EXISTS ((NTSTATUS) 0xC0000154L) -#endif - -#ifndef STATUS_LOGON_NOT_GRANTED -# define STATUS_LOGON_NOT_GRANTED ((NTSTATUS) 0xC0000155L) -#endif - -#ifndef STATUS_TOO_MANY_SECRETS -# define STATUS_TOO_MANY_SECRETS ((NTSTATUS) 0xC0000156L) -#endif - -#ifndef STATUS_SECRET_TOO_LONG -# define STATUS_SECRET_TOO_LONG ((NTSTATUS) 0xC0000157L) -#endif - -#ifndef STATUS_INTERNAL_DB_ERROR -# define STATUS_INTERNAL_DB_ERROR ((NTSTATUS) 0xC0000158L) -#endif - -#ifndef STATUS_FULLSCREEN_MODE -# define STATUS_FULLSCREEN_MODE ((NTSTATUS) 0xC0000159L) -#endif - -#ifndef STATUS_TOO_MANY_CONTEXT_IDS -# define STATUS_TOO_MANY_CONTEXT_IDS ((NTSTATUS) 0xC000015AL) -#endif - -#ifndef STATUS_LOGON_TYPE_NOT_GRANTED -# define STATUS_LOGON_TYPE_NOT_GRANTED ((NTSTATUS) 0xC000015BL) -#endif - -#ifndef STATUS_NOT_REGISTRY_FILE -# define STATUS_NOT_REGISTRY_FILE ((NTSTATUS) 0xC000015CL) -#endif - -#ifndef STATUS_NT_CROSS_ENCRYPTION_REQUIRED -# define STATUS_NT_CROSS_ENCRYPTION_REQUIRED ((NTSTATUS) 0xC000015DL) -#endif - -#ifndef STATUS_DOMAIN_CTRLR_CONFIG_ERROR -# define STATUS_DOMAIN_CTRLR_CONFIG_ERROR ((NTSTATUS) 0xC000015EL) -#endif - -#ifndef STATUS_FT_MISSING_MEMBER -# define STATUS_FT_MISSING_MEMBER ((NTSTATUS) 0xC000015FL) -#endif - -#ifndef STATUS_ILL_FORMED_SERVICE_ENTRY -# define STATUS_ILL_FORMED_SERVICE_ENTRY ((NTSTATUS) 0xC0000160L) -#endif - -#ifndef STATUS_ILLEGAL_CHARACTER -# define STATUS_ILLEGAL_CHARACTER ((NTSTATUS) 0xC0000161L) -#endif - -#ifndef STATUS_UNMAPPABLE_CHARACTER -# define STATUS_UNMAPPABLE_CHARACTER ((NTSTATUS) 0xC0000162L) -#endif - -#ifndef STATUS_UNDEFINED_CHARACTER -# define STATUS_UNDEFINED_CHARACTER ((NTSTATUS) 0xC0000163L) -#endif - -#ifndef STATUS_FLOPPY_VOLUME -# define STATUS_FLOPPY_VOLUME ((NTSTATUS) 0xC0000164L) -#endif - -#ifndef STATUS_FLOPPY_ID_MARK_NOT_FOUND -# define STATUS_FLOPPY_ID_MARK_NOT_FOUND ((NTSTATUS) 0xC0000165L) -#endif - -#ifndef STATUS_FLOPPY_WRONG_CYLINDER -# define STATUS_FLOPPY_WRONG_CYLINDER ((NTSTATUS) 0xC0000166L) -#endif - -#ifndef STATUS_FLOPPY_UNKNOWN_ERROR -# define STATUS_FLOPPY_UNKNOWN_ERROR ((NTSTATUS) 0xC0000167L) -#endif - -#ifndef STATUS_FLOPPY_BAD_REGISTERS -# define STATUS_FLOPPY_BAD_REGISTERS ((NTSTATUS) 0xC0000168L) -#endif - -#ifndef STATUS_DISK_RECALIBRATE_FAILED -# define STATUS_DISK_RECALIBRATE_FAILED ((NTSTATUS) 0xC0000169L) -#endif - -#ifndef STATUS_DISK_OPERATION_FAILED -# define STATUS_DISK_OPERATION_FAILED ((NTSTATUS) 0xC000016AL) -#endif - -#ifndef STATUS_DISK_RESET_FAILED -# define STATUS_DISK_RESET_FAILED ((NTSTATUS) 0xC000016BL) -#endif - -#ifndef STATUS_SHARED_IRQ_BUSY -# define STATUS_SHARED_IRQ_BUSY ((NTSTATUS) 0xC000016CL) -#endif - -#ifndef STATUS_FT_ORPHANING -# define STATUS_FT_ORPHANING ((NTSTATUS) 0xC000016DL) -#endif - -#ifndef STATUS_BIOS_FAILED_TO_CONNECT_INTERRUPT -# define STATUS_BIOS_FAILED_TO_CONNECT_INTERRUPT ((NTSTATUS) 0xC000016EL) -#endif - -#ifndef STATUS_PARTITION_FAILURE -# define STATUS_PARTITION_FAILURE ((NTSTATUS) 0xC0000172L) -#endif - -#ifndef STATUS_INVALID_BLOCK_LENGTH -# define STATUS_INVALID_BLOCK_LENGTH ((NTSTATUS) 0xC0000173L) -#endif - -#ifndef STATUS_DEVICE_NOT_PARTITIONED -# define STATUS_DEVICE_NOT_PARTITIONED ((NTSTATUS) 0xC0000174L) -#endif - -#ifndef STATUS_UNABLE_TO_LOCK_MEDIA -# define STATUS_UNABLE_TO_LOCK_MEDIA ((NTSTATUS) 0xC0000175L) -#endif - -#ifndef STATUS_UNABLE_TO_UNLOAD_MEDIA -# define STATUS_UNABLE_TO_UNLOAD_MEDIA ((NTSTATUS) 0xC0000176L) -#endif - -#ifndef STATUS_EOM_OVERFLOW -# define STATUS_EOM_OVERFLOW ((NTSTATUS) 0xC0000177L) -#endif - -#ifndef STATUS_NO_MEDIA -# define STATUS_NO_MEDIA ((NTSTATUS) 0xC0000178L) -#endif - -#ifndef STATUS_NO_SUCH_MEMBER -# define STATUS_NO_SUCH_MEMBER ((NTSTATUS) 0xC000017AL) -#endif - -#ifndef STATUS_INVALID_MEMBER -# define STATUS_INVALID_MEMBER ((NTSTATUS) 0xC000017BL) -#endif - -#ifndef STATUS_KEY_DELETED -# define STATUS_KEY_DELETED ((NTSTATUS) 0xC000017CL) -#endif - -#ifndef STATUS_NO_LOG_SPACE -# define STATUS_NO_LOG_SPACE ((NTSTATUS) 0xC000017DL) -#endif - -#ifndef STATUS_TOO_MANY_SIDS -# define STATUS_TOO_MANY_SIDS ((NTSTATUS) 0xC000017EL) -#endif - -#ifndef STATUS_LM_CROSS_ENCRYPTION_REQUIRED -# define STATUS_LM_CROSS_ENCRYPTION_REQUIRED ((NTSTATUS) 0xC000017FL) -#endif - -#ifndef STATUS_KEY_HAS_CHILDREN -# define STATUS_KEY_HAS_CHILDREN ((NTSTATUS) 0xC0000180L) -#endif - -#ifndef STATUS_CHILD_MUST_BE_VOLATILE -# define STATUS_CHILD_MUST_BE_VOLATILE ((NTSTATUS) 0xC0000181L) -#endif - -#ifndef STATUS_DEVICE_CONFIGURATION_ERROR -# define STATUS_DEVICE_CONFIGURATION_ERROR ((NTSTATUS) 0xC0000182L) -#endif - -#ifndef STATUS_DRIVER_INTERNAL_ERROR -# define STATUS_DRIVER_INTERNAL_ERROR ((NTSTATUS) 0xC0000183L) -#endif - -#ifndef STATUS_INVALID_DEVICE_STATE -# define STATUS_INVALID_DEVICE_STATE ((NTSTATUS) 0xC0000184L) -#endif - -#ifndef STATUS_IO_DEVICE_ERROR -# define STATUS_IO_DEVICE_ERROR ((NTSTATUS) 0xC0000185L) -#endif - -#ifndef STATUS_DEVICE_PROTOCOL_ERROR -# define STATUS_DEVICE_PROTOCOL_ERROR ((NTSTATUS) 0xC0000186L) -#endif - -#ifndef STATUS_BACKUP_CONTROLLER -# define STATUS_BACKUP_CONTROLLER ((NTSTATUS) 0xC0000187L) -#endif - -#ifndef STATUS_LOG_FILE_FULL -# define STATUS_LOG_FILE_FULL ((NTSTATUS) 0xC0000188L) -#endif - -#ifndef STATUS_TOO_LATE -# define STATUS_TOO_LATE ((NTSTATUS) 0xC0000189L) -#endif - -#ifndef STATUS_NO_TRUST_LSA_SECRET -# define STATUS_NO_TRUST_LSA_SECRET ((NTSTATUS) 0xC000018AL) -#endif - -#ifndef STATUS_NO_TRUST_SAM_ACCOUNT -# define STATUS_NO_TRUST_SAM_ACCOUNT ((NTSTATUS) 0xC000018BL) -#endif - -#ifndef STATUS_TRUSTED_DOMAIN_FAILURE -# define STATUS_TRUSTED_DOMAIN_FAILURE ((NTSTATUS) 0xC000018CL) -#endif - -#ifndef STATUS_TRUSTED_RELATIONSHIP_FAILURE -# define STATUS_TRUSTED_RELATIONSHIP_FAILURE ((NTSTATUS) 0xC000018DL) -#endif - -#ifndef STATUS_EVENTLOG_FILE_CORRUPT -# define STATUS_EVENTLOG_FILE_CORRUPT ((NTSTATUS) 0xC000018EL) -#endif - -#ifndef STATUS_EVENTLOG_CANT_START -# define STATUS_EVENTLOG_CANT_START ((NTSTATUS) 0xC000018FL) -#endif - -#ifndef STATUS_TRUST_FAILURE -# define STATUS_TRUST_FAILURE ((NTSTATUS) 0xC0000190L) -#endif - -#ifndef STATUS_MUTANT_LIMIT_EXCEEDED -# define STATUS_MUTANT_LIMIT_EXCEEDED ((NTSTATUS) 0xC0000191L) -#endif - -#ifndef STATUS_NETLOGON_NOT_STARTED -# define STATUS_NETLOGON_NOT_STARTED ((NTSTATUS) 0xC0000192L) -#endif - -#ifndef STATUS_ACCOUNT_EXPIRED -# define STATUS_ACCOUNT_EXPIRED ((NTSTATUS) 0xC0000193L) -#endif - -#ifndef STATUS_POSSIBLE_DEADLOCK -# define STATUS_POSSIBLE_DEADLOCK ((NTSTATUS) 0xC0000194L) -#endif - -#ifndef STATUS_NETWORK_CREDENTIAL_CONFLICT -# define STATUS_NETWORK_CREDENTIAL_CONFLICT ((NTSTATUS) 0xC0000195L) -#endif - -#ifndef STATUS_REMOTE_SESSION_LIMIT -# define STATUS_REMOTE_SESSION_LIMIT ((NTSTATUS) 0xC0000196L) -#endif - -#ifndef STATUS_EVENTLOG_FILE_CHANGED -# define STATUS_EVENTLOG_FILE_CHANGED ((NTSTATUS) 0xC0000197L) -#endif - -#ifndef STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT -# define STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT ((NTSTATUS) 0xC0000198L) -#endif - -#ifndef STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT -# define STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT ((NTSTATUS) 0xC0000199L) -#endif - -#ifndef STATUS_NOLOGON_SERVER_TRUST_ACCOUNT -# define STATUS_NOLOGON_SERVER_TRUST_ACCOUNT ((NTSTATUS) 0xC000019AL) -#endif - -#ifndef STATUS_DOMAIN_TRUST_INCONSISTENT -# define STATUS_DOMAIN_TRUST_INCONSISTENT ((NTSTATUS) 0xC000019BL) -#endif - -#ifndef STATUS_FS_DRIVER_REQUIRED -# define STATUS_FS_DRIVER_REQUIRED ((NTSTATUS) 0xC000019CL) -#endif - -#ifndef STATUS_IMAGE_ALREADY_LOADED_AS_DLL -# define STATUS_IMAGE_ALREADY_LOADED_AS_DLL ((NTSTATUS) 0xC000019DL) -#endif - -#ifndef STATUS_INCOMPATIBLE_WITH_GLOBAL_SHORT_NAME_REGISTRY_SETTING -# define STATUS_INCOMPATIBLE_WITH_GLOBAL_SHORT_NAME_REGISTRY_SETTING ((NTSTATUS) 0xC000019EL) -#endif - -#ifndef STATUS_SHORT_NAMES_NOT_ENABLED_ON_VOLUME -# define STATUS_SHORT_NAMES_NOT_ENABLED_ON_VOLUME ((NTSTATUS) 0xC000019FL) -#endif - -#ifndef STATUS_SECURITY_STREAM_IS_INCONSISTENT -# define STATUS_SECURITY_STREAM_IS_INCONSISTENT ((NTSTATUS) 0xC00001A0L) -#endif - -#ifndef STATUS_INVALID_LOCK_RANGE -# define STATUS_INVALID_LOCK_RANGE ((NTSTATUS) 0xC00001A1L) -#endif - -#ifndef STATUS_INVALID_ACE_CONDITION -# define STATUS_INVALID_ACE_CONDITION ((NTSTATUS) 0xC00001A2L) -#endif - -#ifndef STATUS_IMAGE_SUBSYSTEM_NOT_PRESENT -# define STATUS_IMAGE_SUBSYSTEM_NOT_PRESENT ((NTSTATUS) 0xC00001A3L) -#endif - -#ifndef STATUS_NOTIFICATION_GUID_ALREADY_DEFINED -# define STATUS_NOTIFICATION_GUID_ALREADY_DEFINED ((NTSTATUS) 0xC00001A4L) -#endif - -#ifndef STATUS_NETWORK_OPEN_RESTRICTION -# define STATUS_NETWORK_OPEN_RESTRICTION ((NTSTATUS) 0xC0000201L) -#endif - -#ifndef STATUS_NO_USER_SESSION_KEY -# define STATUS_NO_USER_SESSION_KEY ((NTSTATUS) 0xC0000202L) -#endif - -#ifndef STATUS_USER_SESSION_DELETED -# define STATUS_USER_SESSION_DELETED ((NTSTATUS) 0xC0000203L) -#endif - -#ifndef STATUS_RESOURCE_LANG_NOT_FOUND -# define STATUS_RESOURCE_LANG_NOT_FOUND ((NTSTATUS) 0xC0000204L) -#endif - -#ifndef STATUS_INSUFF_SERVER_RESOURCES -# define STATUS_INSUFF_SERVER_RESOURCES ((NTSTATUS) 0xC0000205L) -#endif - -#ifndef STATUS_INVALID_BUFFER_SIZE -# define STATUS_INVALID_BUFFER_SIZE ((NTSTATUS) 0xC0000206L) -#endif - -#ifndef STATUS_INVALID_ADDRESS_COMPONENT -# define STATUS_INVALID_ADDRESS_COMPONENT ((NTSTATUS) 0xC0000207L) -#endif - -#ifndef STATUS_INVALID_ADDRESS_WILDCARD -# define STATUS_INVALID_ADDRESS_WILDCARD ((NTSTATUS) 0xC0000208L) -#endif - -#ifndef STATUS_TOO_MANY_ADDRESSES -# define STATUS_TOO_MANY_ADDRESSES ((NTSTATUS) 0xC0000209L) -#endif - -#ifndef STATUS_ADDRESS_ALREADY_EXISTS -# define STATUS_ADDRESS_ALREADY_EXISTS ((NTSTATUS) 0xC000020AL) -#endif - -#ifndef STATUS_ADDRESS_CLOSED -# define STATUS_ADDRESS_CLOSED ((NTSTATUS) 0xC000020BL) -#endif - -#ifndef STATUS_CONNECTION_DISCONNECTED -# define STATUS_CONNECTION_DISCONNECTED ((NTSTATUS) 0xC000020CL) -#endif - -#ifndef STATUS_CONNECTION_RESET -# define STATUS_CONNECTION_RESET ((NTSTATUS) 0xC000020DL) -#endif - -#ifndef STATUS_TOO_MANY_NODES -# define STATUS_TOO_MANY_NODES ((NTSTATUS) 0xC000020EL) -#endif - -#ifndef STATUS_TRANSACTION_ABORTED -# define STATUS_TRANSACTION_ABORTED ((NTSTATUS) 0xC000020FL) -#endif - -#ifndef STATUS_TRANSACTION_TIMED_OUT -# define STATUS_TRANSACTION_TIMED_OUT ((NTSTATUS) 0xC0000210L) -#endif - -#ifndef STATUS_TRANSACTION_NO_RELEASE -# define STATUS_TRANSACTION_NO_RELEASE ((NTSTATUS) 0xC0000211L) -#endif - -#ifndef STATUS_TRANSACTION_NO_MATCH -# define STATUS_TRANSACTION_NO_MATCH ((NTSTATUS) 0xC0000212L) -#endif - -#ifndef STATUS_TRANSACTION_RESPONDED -# define STATUS_TRANSACTION_RESPONDED ((NTSTATUS) 0xC0000213L) -#endif - -#ifndef STATUS_TRANSACTION_INVALID_ID -# define STATUS_TRANSACTION_INVALID_ID ((NTSTATUS) 0xC0000214L) -#endif - -#ifndef STATUS_TRANSACTION_INVALID_TYPE -# define STATUS_TRANSACTION_INVALID_TYPE ((NTSTATUS) 0xC0000215L) -#endif - -#ifndef STATUS_NOT_SERVER_SESSION -# define STATUS_NOT_SERVER_SESSION ((NTSTATUS) 0xC0000216L) -#endif - -#ifndef STATUS_NOT_CLIENT_SESSION -# define STATUS_NOT_CLIENT_SESSION ((NTSTATUS) 0xC0000217L) -#endif - -#ifndef STATUS_CANNOT_LOAD_REGISTRY_FILE -# define STATUS_CANNOT_LOAD_REGISTRY_FILE ((NTSTATUS) 0xC0000218L) -#endif - -#ifndef STATUS_DEBUG_ATTACH_FAILED -# define STATUS_DEBUG_ATTACH_FAILED ((NTSTATUS) 0xC0000219L) -#endif - -#ifndef STATUS_SYSTEM_PROCESS_TERMINATED -# define STATUS_SYSTEM_PROCESS_TERMINATED ((NTSTATUS) 0xC000021AL) -#endif - -#ifndef STATUS_DATA_NOT_ACCEPTED -# define STATUS_DATA_NOT_ACCEPTED ((NTSTATUS) 0xC000021BL) -#endif - -#ifndef STATUS_NO_BROWSER_SERVERS_FOUND -# define STATUS_NO_BROWSER_SERVERS_FOUND ((NTSTATUS) 0xC000021CL) -#endif - -#ifndef STATUS_VDM_HARD_ERROR -# define STATUS_VDM_HARD_ERROR ((NTSTATUS) 0xC000021DL) -#endif - -#ifndef STATUS_DRIVER_CANCEL_TIMEOUT -# define STATUS_DRIVER_CANCEL_TIMEOUT ((NTSTATUS) 0xC000021EL) -#endif - -#ifndef STATUS_REPLY_MESSAGE_MISMATCH -# define STATUS_REPLY_MESSAGE_MISMATCH ((NTSTATUS) 0xC000021FL) -#endif - -#ifndef STATUS_MAPPED_ALIGNMENT -# define STATUS_MAPPED_ALIGNMENT ((NTSTATUS) 0xC0000220L) -#endif - -#ifndef STATUS_IMAGE_CHECKSUM_MISMATCH -# define STATUS_IMAGE_CHECKSUM_MISMATCH ((NTSTATUS) 0xC0000221L) -#endif - -#ifndef STATUS_LOST_WRITEBEHIND_DATA -# define STATUS_LOST_WRITEBEHIND_DATA ((NTSTATUS) 0xC0000222L) -#endif - -#ifndef STATUS_CLIENT_SERVER_PARAMETERS_INVALID -# define STATUS_CLIENT_SERVER_PARAMETERS_INVALID ((NTSTATUS) 0xC0000223L) -#endif - -#ifndef STATUS_PASSWORD_MUST_CHANGE -# define STATUS_PASSWORD_MUST_CHANGE ((NTSTATUS) 0xC0000224L) -#endif - -#ifndef STATUS_NOT_FOUND -# define STATUS_NOT_FOUND ((NTSTATUS) 0xC0000225L) -#endif - -#ifndef STATUS_NOT_TINY_STREAM -# define STATUS_NOT_TINY_STREAM ((NTSTATUS) 0xC0000226L) -#endif - -#ifndef STATUS_RECOVERY_FAILURE -# define STATUS_RECOVERY_FAILURE ((NTSTATUS) 0xC0000227L) -#endif - -#ifndef STATUS_STACK_OVERFLOW_READ -# define STATUS_STACK_OVERFLOW_READ ((NTSTATUS) 0xC0000228L) -#endif - -#ifndef STATUS_FAIL_CHECK -# define STATUS_FAIL_CHECK ((NTSTATUS) 0xC0000229L) -#endif - -#ifndef STATUS_DUPLICATE_OBJECTID -# define STATUS_DUPLICATE_OBJECTID ((NTSTATUS) 0xC000022AL) -#endif - -#ifndef STATUS_OBJECTID_EXISTS -# define STATUS_OBJECTID_EXISTS ((NTSTATUS) 0xC000022BL) -#endif - -#ifndef STATUS_CONVERT_TO_LARGE -# define STATUS_CONVERT_TO_LARGE ((NTSTATUS) 0xC000022CL) -#endif - -#ifndef STATUS_RETRY -# define STATUS_RETRY ((NTSTATUS) 0xC000022DL) -#endif - -#ifndef STATUS_FOUND_OUT_OF_SCOPE -# define STATUS_FOUND_OUT_OF_SCOPE ((NTSTATUS) 0xC000022EL) -#endif - -#ifndef STATUS_ALLOCATE_BUCKET -# define STATUS_ALLOCATE_BUCKET ((NTSTATUS) 0xC000022FL) -#endif - -#ifndef STATUS_PROPSET_NOT_FOUND -# define STATUS_PROPSET_NOT_FOUND ((NTSTATUS) 0xC0000230L) -#endif - -#ifndef STATUS_MARSHALL_OVERFLOW -# define STATUS_MARSHALL_OVERFLOW ((NTSTATUS) 0xC0000231L) -#endif - -#ifndef STATUS_INVALID_VARIANT -# define STATUS_INVALID_VARIANT ((NTSTATUS) 0xC0000232L) -#endif - -#ifndef STATUS_DOMAIN_CONTROLLER_NOT_FOUND -# define STATUS_DOMAIN_CONTROLLER_NOT_FOUND ((NTSTATUS) 0xC0000233L) -#endif - -#ifndef STATUS_ACCOUNT_LOCKED_OUT -# define STATUS_ACCOUNT_LOCKED_OUT ((NTSTATUS) 0xC0000234L) -#endif - -#ifndef STATUS_HANDLE_NOT_CLOSABLE -# define STATUS_HANDLE_NOT_CLOSABLE ((NTSTATUS) 0xC0000235L) -#endif - -#ifndef STATUS_CONNECTION_REFUSED -# define STATUS_CONNECTION_REFUSED ((NTSTATUS) 0xC0000236L) -#endif - -#ifndef STATUS_GRACEFUL_DISCONNECT -# define STATUS_GRACEFUL_DISCONNECT ((NTSTATUS) 0xC0000237L) -#endif - -#ifndef STATUS_ADDRESS_ALREADY_ASSOCIATED -# define STATUS_ADDRESS_ALREADY_ASSOCIATED ((NTSTATUS) 0xC0000238L) -#endif - -#ifndef STATUS_ADDRESS_NOT_ASSOCIATED -# define STATUS_ADDRESS_NOT_ASSOCIATED ((NTSTATUS) 0xC0000239L) -#endif - -#ifndef STATUS_CONNECTION_INVALID -# define STATUS_CONNECTION_INVALID ((NTSTATUS) 0xC000023AL) -#endif - -#ifndef STATUS_CONNECTION_ACTIVE -# define STATUS_CONNECTION_ACTIVE ((NTSTATUS) 0xC000023BL) -#endif - -#ifndef STATUS_NETWORK_UNREACHABLE -# define STATUS_NETWORK_UNREACHABLE ((NTSTATUS) 0xC000023CL) -#endif - -#ifndef STATUS_HOST_UNREACHABLE -# define STATUS_HOST_UNREACHABLE ((NTSTATUS) 0xC000023DL) -#endif - -#ifndef STATUS_PROTOCOL_UNREACHABLE -# define STATUS_PROTOCOL_UNREACHABLE ((NTSTATUS) 0xC000023EL) -#endif - -#ifndef STATUS_PORT_UNREACHABLE -# define STATUS_PORT_UNREACHABLE ((NTSTATUS) 0xC000023FL) -#endif - -#ifndef STATUS_REQUEST_ABORTED -# define STATUS_REQUEST_ABORTED ((NTSTATUS) 0xC0000240L) -#endif - -#ifndef STATUS_CONNECTION_ABORTED -# define STATUS_CONNECTION_ABORTED ((NTSTATUS) 0xC0000241L) -#endif - -#ifndef STATUS_BAD_COMPRESSION_BUFFER -# define STATUS_BAD_COMPRESSION_BUFFER ((NTSTATUS) 0xC0000242L) -#endif - -#ifndef STATUS_USER_MAPPED_FILE -# define STATUS_USER_MAPPED_FILE ((NTSTATUS) 0xC0000243L) -#endif - -#ifndef STATUS_AUDIT_FAILED -# define STATUS_AUDIT_FAILED ((NTSTATUS) 0xC0000244L) -#endif - -#ifndef STATUS_TIMER_RESOLUTION_NOT_SET -# define STATUS_TIMER_RESOLUTION_NOT_SET ((NTSTATUS) 0xC0000245L) -#endif - -#ifndef STATUS_CONNECTION_COUNT_LIMIT -# define STATUS_CONNECTION_COUNT_LIMIT ((NTSTATUS) 0xC0000246L) -#endif - -#ifndef STATUS_LOGIN_TIME_RESTRICTION -# define STATUS_LOGIN_TIME_RESTRICTION ((NTSTATUS) 0xC0000247L) -#endif - -#ifndef STATUS_LOGIN_WKSTA_RESTRICTION -# define STATUS_LOGIN_WKSTA_RESTRICTION ((NTSTATUS) 0xC0000248L) -#endif - -#ifndef STATUS_IMAGE_MP_UP_MISMATCH -# define STATUS_IMAGE_MP_UP_MISMATCH ((NTSTATUS) 0xC0000249L) -#endif - -#ifndef STATUS_INSUFFICIENT_LOGON_INFO -# define STATUS_INSUFFICIENT_LOGON_INFO ((NTSTATUS) 0xC0000250L) -#endif - -#ifndef STATUS_BAD_DLL_ENTRYPOINT -# define STATUS_BAD_DLL_ENTRYPOINT ((NTSTATUS) 0xC0000251L) -#endif - -#ifndef STATUS_BAD_SERVICE_ENTRYPOINT -# define STATUS_BAD_SERVICE_ENTRYPOINT ((NTSTATUS) 0xC0000252L) -#endif - -#ifndef STATUS_LPC_REPLY_LOST -# define STATUS_LPC_REPLY_LOST ((NTSTATUS) 0xC0000253L) -#endif - -#ifndef STATUS_IP_ADDRESS_CONFLICT1 -# define STATUS_IP_ADDRESS_CONFLICT1 ((NTSTATUS) 0xC0000254L) -#endif - -#ifndef STATUS_IP_ADDRESS_CONFLICT2 -# define STATUS_IP_ADDRESS_CONFLICT2 ((NTSTATUS) 0xC0000255L) -#endif - -#ifndef STATUS_REGISTRY_QUOTA_LIMIT -# define STATUS_REGISTRY_QUOTA_LIMIT ((NTSTATUS) 0xC0000256L) -#endif - -#ifndef STATUS_PATH_NOT_COVERED -# define STATUS_PATH_NOT_COVERED ((NTSTATUS) 0xC0000257L) -#endif - -#ifndef STATUS_NO_CALLBACK_ACTIVE -# define STATUS_NO_CALLBACK_ACTIVE ((NTSTATUS) 0xC0000258L) -#endif - -#ifndef STATUS_LICENSE_QUOTA_EXCEEDED -# define STATUS_LICENSE_QUOTA_EXCEEDED ((NTSTATUS) 0xC0000259L) -#endif - -#ifndef STATUS_PWD_TOO_SHORT -# define STATUS_PWD_TOO_SHORT ((NTSTATUS) 0xC000025AL) -#endif - -#ifndef STATUS_PWD_TOO_RECENT -# define STATUS_PWD_TOO_RECENT ((NTSTATUS) 0xC000025BL) -#endif - -#ifndef STATUS_PWD_HISTORY_CONFLICT -# define STATUS_PWD_HISTORY_CONFLICT ((NTSTATUS) 0xC000025CL) -#endif - -#ifndef STATUS_PLUGPLAY_NO_DEVICE -# define STATUS_PLUGPLAY_NO_DEVICE ((NTSTATUS) 0xC000025EL) -#endif - -#ifndef STATUS_UNSUPPORTED_COMPRESSION -# define STATUS_UNSUPPORTED_COMPRESSION ((NTSTATUS) 0xC000025FL) -#endif - -#ifndef STATUS_INVALID_HW_PROFILE -# define STATUS_INVALID_HW_PROFILE ((NTSTATUS) 0xC0000260L) -#endif - -#ifndef STATUS_INVALID_PLUGPLAY_DEVICE_PATH -# define STATUS_INVALID_PLUGPLAY_DEVICE_PATH ((NTSTATUS) 0xC0000261L) -#endif - -#ifndef STATUS_DRIVER_ORDINAL_NOT_FOUND -# define STATUS_DRIVER_ORDINAL_NOT_FOUND ((NTSTATUS) 0xC0000262L) -#endif - -#ifndef STATUS_DRIVER_ENTRYPOINT_NOT_FOUND -# define STATUS_DRIVER_ENTRYPOINT_NOT_FOUND ((NTSTATUS) 0xC0000263L) -#endif - -#ifndef STATUS_RESOURCE_NOT_OWNED -# define STATUS_RESOURCE_NOT_OWNED ((NTSTATUS) 0xC0000264L) -#endif - -#ifndef STATUS_TOO_MANY_LINKS -# define STATUS_TOO_MANY_LINKS ((NTSTATUS) 0xC0000265L) -#endif - -#ifndef STATUS_QUOTA_LIST_INCONSISTENT -# define STATUS_QUOTA_LIST_INCONSISTENT ((NTSTATUS) 0xC0000266L) -#endif - -#ifndef STATUS_FILE_IS_OFFLINE -# define STATUS_FILE_IS_OFFLINE ((NTSTATUS) 0xC0000267L) -#endif - -#ifndef STATUS_EVALUATION_EXPIRATION -# define STATUS_EVALUATION_EXPIRATION ((NTSTATUS) 0xC0000268L) -#endif - -#ifndef STATUS_ILLEGAL_DLL_RELOCATION -# define STATUS_ILLEGAL_DLL_RELOCATION ((NTSTATUS) 0xC0000269L) -#endif - -#ifndef STATUS_LICENSE_VIOLATION -# define STATUS_LICENSE_VIOLATION ((NTSTATUS) 0xC000026AL) -#endif - -#ifndef STATUS_DLL_INIT_FAILED_LOGOFF -# define STATUS_DLL_INIT_FAILED_LOGOFF ((NTSTATUS) 0xC000026BL) -#endif - -#ifndef STATUS_DRIVER_UNABLE_TO_LOAD -# define STATUS_DRIVER_UNABLE_TO_LOAD ((NTSTATUS) 0xC000026CL) -#endif - -#ifndef STATUS_DFS_UNAVAILABLE -# define STATUS_DFS_UNAVAILABLE ((NTSTATUS) 0xC000026DL) -#endif - -#ifndef STATUS_VOLUME_DISMOUNTED -# define STATUS_VOLUME_DISMOUNTED ((NTSTATUS) 0xC000026EL) -#endif - -#ifndef STATUS_WX86_INTERNAL_ERROR -# define STATUS_WX86_INTERNAL_ERROR ((NTSTATUS) 0xC000026FL) -#endif - -#ifndef STATUS_WX86_FLOAT_STACK_CHECK -# define STATUS_WX86_FLOAT_STACK_CHECK ((NTSTATUS) 0xC0000270L) -#endif - -#ifndef STATUS_VALIDATE_CONTINUE -# define STATUS_VALIDATE_CONTINUE ((NTSTATUS) 0xC0000271L) -#endif - -#ifndef STATUS_NO_MATCH -# define STATUS_NO_MATCH ((NTSTATUS) 0xC0000272L) -#endif - -#ifndef STATUS_NO_MORE_MATCHES -# define STATUS_NO_MORE_MATCHES ((NTSTATUS) 0xC0000273L) -#endif - -#ifndef STATUS_NOT_A_REPARSE_POINT -# define STATUS_NOT_A_REPARSE_POINT ((NTSTATUS) 0xC0000275L) -#endif - -#ifndef STATUS_IO_REPARSE_TAG_INVALID -# define STATUS_IO_REPARSE_TAG_INVALID ((NTSTATUS) 0xC0000276L) -#endif - -#ifndef STATUS_IO_REPARSE_TAG_MISMATCH -# define STATUS_IO_REPARSE_TAG_MISMATCH ((NTSTATUS) 0xC0000277L) -#endif - -#ifndef STATUS_IO_REPARSE_DATA_INVALID -# define STATUS_IO_REPARSE_DATA_INVALID ((NTSTATUS) 0xC0000278L) -#endif - -#ifndef STATUS_IO_REPARSE_TAG_NOT_HANDLED -# define STATUS_IO_REPARSE_TAG_NOT_HANDLED ((NTSTATUS) 0xC0000279L) -#endif - -#ifndef STATUS_REPARSE_POINT_NOT_RESOLVED -# define STATUS_REPARSE_POINT_NOT_RESOLVED ((NTSTATUS) 0xC0000280L) -#endif - -#ifndef STATUS_DIRECTORY_IS_A_REPARSE_POINT -# define STATUS_DIRECTORY_IS_A_REPARSE_POINT ((NTSTATUS) 0xC0000281L) -#endif - -#ifndef STATUS_RANGE_LIST_CONFLICT -# define STATUS_RANGE_LIST_CONFLICT ((NTSTATUS) 0xC0000282L) -#endif - -#ifndef STATUS_SOURCE_ELEMENT_EMPTY -# define STATUS_SOURCE_ELEMENT_EMPTY ((NTSTATUS) 0xC0000283L) -#endif - -#ifndef STATUS_DESTINATION_ELEMENT_FULL -# define STATUS_DESTINATION_ELEMENT_FULL ((NTSTATUS) 0xC0000284L) -#endif - -#ifndef STATUS_ILLEGAL_ELEMENT_ADDRESS -# define STATUS_ILLEGAL_ELEMENT_ADDRESS ((NTSTATUS) 0xC0000285L) -#endif - -#ifndef STATUS_MAGAZINE_NOT_PRESENT -# define STATUS_MAGAZINE_NOT_PRESENT ((NTSTATUS) 0xC0000286L) -#endif - -#ifndef STATUS_REINITIALIZATION_NEEDED -# define STATUS_REINITIALIZATION_NEEDED ((NTSTATUS) 0xC0000287L) -#endif - -#ifndef STATUS_DEVICE_REQUIRES_CLEANING -# define STATUS_DEVICE_REQUIRES_CLEANING ((NTSTATUS) 0x80000288L) -#endif - -#ifndef STATUS_DEVICE_DOOR_OPEN -# define STATUS_DEVICE_DOOR_OPEN ((NTSTATUS) 0x80000289L) -#endif - -#ifndef STATUS_ENCRYPTION_FAILED -# define STATUS_ENCRYPTION_FAILED ((NTSTATUS) 0xC000028AL) -#endif - -#ifndef STATUS_DECRYPTION_FAILED -# define STATUS_DECRYPTION_FAILED ((NTSTATUS) 0xC000028BL) -#endif - -#ifndef STATUS_RANGE_NOT_FOUND -# define STATUS_RANGE_NOT_FOUND ((NTSTATUS) 0xC000028CL) -#endif - -#ifndef STATUS_NO_RECOVERY_POLICY -# define STATUS_NO_RECOVERY_POLICY ((NTSTATUS) 0xC000028DL) -#endif - -#ifndef STATUS_NO_EFS -# define STATUS_NO_EFS ((NTSTATUS) 0xC000028EL) -#endif - -#ifndef STATUS_WRONG_EFS -# define STATUS_WRONG_EFS ((NTSTATUS) 0xC000028FL) -#endif - -#ifndef STATUS_NO_USER_KEYS -# define STATUS_NO_USER_KEYS ((NTSTATUS) 0xC0000290L) -#endif - -#ifndef STATUS_FILE_NOT_ENCRYPTED -# define STATUS_FILE_NOT_ENCRYPTED ((NTSTATUS) 0xC0000291L) -#endif - -#ifndef STATUS_NOT_EXPORT_FORMAT -# define STATUS_NOT_EXPORT_FORMAT ((NTSTATUS) 0xC0000292L) -#endif - -#ifndef STATUS_FILE_ENCRYPTED -# define STATUS_FILE_ENCRYPTED ((NTSTATUS) 0xC0000293L) -#endif - -#ifndef STATUS_WAKE_SYSTEM -# define STATUS_WAKE_SYSTEM ((NTSTATUS) 0x40000294L) -#endif - -#ifndef STATUS_WMI_GUID_NOT_FOUND -# define STATUS_WMI_GUID_NOT_FOUND ((NTSTATUS) 0xC0000295L) -#endif - -#ifndef STATUS_WMI_INSTANCE_NOT_FOUND -# define STATUS_WMI_INSTANCE_NOT_FOUND ((NTSTATUS) 0xC0000296L) -#endif - -#ifndef STATUS_WMI_ITEMID_NOT_FOUND -# define STATUS_WMI_ITEMID_NOT_FOUND ((NTSTATUS) 0xC0000297L) -#endif - -#ifndef STATUS_WMI_TRY_AGAIN -# define STATUS_WMI_TRY_AGAIN ((NTSTATUS) 0xC0000298L) -#endif - -#ifndef STATUS_SHARED_POLICY -# define STATUS_SHARED_POLICY ((NTSTATUS) 0xC0000299L) -#endif - -#ifndef STATUS_POLICY_OBJECT_NOT_FOUND -# define STATUS_POLICY_OBJECT_NOT_FOUND ((NTSTATUS) 0xC000029AL) -#endif - -#ifndef STATUS_POLICY_ONLY_IN_DS -# define STATUS_POLICY_ONLY_IN_DS ((NTSTATUS) 0xC000029BL) -#endif - -#ifndef STATUS_VOLUME_NOT_UPGRADED -# define STATUS_VOLUME_NOT_UPGRADED ((NTSTATUS) 0xC000029CL) -#endif - -#ifndef STATUS_REMOTE_STORAGE_NOT_ACTIVE -# define STATUS_REMOTE_STORAGE_NOT_ACTIVE ((NTSTATUS) 0xC000029DL) -#endif - -#ifndef STATUS_REMOTE_STORAGE_MEDIA_ERROR -# define STATUS_REMOTE_STORAGE_MEDIA_ERROR ((NTSTATUS) 0xC000029EL) -#endif - -#ifndef STATUS_NO_TRACKING_SERVICE -# define STATUS_NO_TRACKING_SERVICE ((NTSTATUS) 0xC000029FL) -#endif - -#ifndef STATUS_SERVER_SID_MISMATCH -# define STATUS_SERVER_SID_MISMATCH ((NTSTATUS) 0xC00002A0L) -#endif - -#ifndef STATUS_DS_NO_ATTRIBUTE_OR_VALUE -# define STATUS_DS_NO_ATTRIBUTE_OR_VALUE ((NTSTATUS) 0xC00002A1L) -#endif - -#ifndef STATUS_DS_INVALID_ATTRIBUTE_SYNTAX -# define STATUS_DS_INVALID_ATTRIBUTE_SYNTAX ((NTSTATUS) 0xC00002A2L) -#endif - -#ifndef STATUS_DS_ATTRIBUTE_TYPE_UNDEFINED -# define STATUS_DS_ATTRIBUTE_TYPE_UNDEFINED ((NTSTATUS) 0xC00002A3L) -#endif - -#ifndef STATUS_DS_ATTRIBUTE_OR_VALUE_EXISTS -# define STATUS_DS_ATTRIBUTE_OR_VALUE_EXISTS ((NTSTATUS) 0xC00002A4L) -#endif - -#ifndef STATUS_DS_BUSY -# define STATUS_DS_BUSY ((NTSTATUS) 0xC00002A5L) -#endif - -#ifndef STATUS_DS_UNAVAILABLE -# define STATUS_DS_UNAVAILABLE ((NTSTATUS) 0xC00002A6L) -#endif - -#ifndef STATUS_DS_NO_RIDS_ALLOCATED -# define STATUS_DS_NO_RIDS_ALLOCATED ((NTSTATUS) 0xC00002A7L) -#endif - -#ifndef STATUS_DS_NO_MORE_RIDS -# define STATUS_DS_NO_MORE_RIDS ((NTSTATUS) 0xC00002A8L) -#endif - -#ifndef STATUS_DS_INCORRECT_ROLE_OWNER -# define STATUS_DS_INCORRECT_ROLE_OWNER ((NTSTATUS) 0xC00002A9L) -#endif - -#ifndef STATUS_DS_RIDMGR_INIT_ERROR -# define STATUS_DS_RIDMGR_INIT_ERROR ((NTSTATUS) 0xC00002AAL) -#endif - -#ifndef STATUS_DS_OBJ_CLASS_VIOLATION -# define STATUS_DS_OBJ_CLASS_VIOLATION ((NTSTATUS) 0xC00002ABL) -#endif - -#ifndef STATUS_DS_CANT_ON_NON_LEAF -# define STATUS_DS_CANT_ON_NON_LEAF ((NTSTATUS) 0xC00002ACL) -#endif - -#ifndef STATUS_DS_CANT_ON_RDN -# define STATUS_DS_CANT_ON_RDN ((NTSTATUS) 0xC00002ADL) -#endif - -#ifndef STATUS_DS_CANT_MOD_OBJ_CLASS -# define STATUS_DS_CANT_MOD_OBJ_CLASS ((NTSTATUS) 0xC00002AEL) -#endif - -#ifndef STATUS_DS_CROSS_DOM_MOVE_FAILED -# define STATUS_DS_CROSS_DOM_MOVE_FAILED ((NTSTATUS) 0xC00002AFL) -#endif - -#ifndef STATUS_DS_GC_NOT_AVAILABLE -# define STATUS_DS_GC_NOT_AVAILABLE ((NTSTATUS) 0xC00002B0L) -#endif - -#ifndef STATUS_DIRECTORY_SERVICE_REQUIRED -# define STATUS_DIRECTORY_SERVICE_REQUIRED ((NTSTATUS) 0xC00002B1L) -#endif - -#ifndef STATUS_REPARSE_ATTRIBUTE_CONFLICT -# define STATUS_REPARSE_ATTRIBUTE_CONFLICT ((NTSTATUS) 0xC00002B2L) -#endif - -#ifndef STATUS_CANT_ENABLE_DENY_ONLY -# define STATUS_CANT_ENABLE_DENY_ONLY ((NTSTATUS) 0xC00002B3L) -#endif - -#ifndef STATUS_FLOAT_MULTIPLE_FAULTS -# define STATUS_FLOAT_MULTIPLE_FAULTS ((NTSTATUS) 0xC00002B4L) -#endif - -#ifndef STATUS_FLOAT_MULTIPLE_TRAPS -# define STATUS_FLOAT_MULTIPLE_TRAPS ((NTSTATUS) 0xC00002B5L) -#endif - -#ifndef STATUS_DEVICE_REMOVED -# define STATUS_DEVICE_REMOVED ((NTSTATUS) 0xC00002B6L) -#endif - -#ifndef STATUS_JOURNAL_DELETE_IN_PROGRESS -# define STATUS_JOURNAL_DELETE_IN_PROGRESS ((NTSTATUS) 0xC00002B7L) -#endif - -#ifndef STATUS_JOURNAL_NOT_ACTIVE -# define STATUS_JOURNAL_NOT_ACTIVE ((NTSTATUS) 0xC00002B8L) -#endif - -#ifndef STATUS_NOINTERFACE -# define STATUS_NOINTERFACE ((NTSTATUS) 0xC00002B9L) -#endif - -#ifndef STATUS_DS_ADMIN_LIMIT_EXCEEDED -# define STATUS_DS_ADMIN_LIMIT_EXCEEDED ((NTSTATUS) 0xC00002C1L) -#endif - -#ifndef STATUS_DRIVER_FAILED_SLEEP -# define STATUS_DRIVER_FAILED_SLEEP ((NTSTATUS) 0xC00002C2L) -#endif - -#ifndef STATUS_MUTUAL_AUTHENTICATION_FAILED -# define STATUS_MUTUAL_AUTHENTICATION_FAILED ((NTSTATUS) 0xC00002C3L) -#endif - -#ifndef STATUS_CORRUPT_SYSTEM_FILE -# define STATUS_CORRUPT_SYSTEM_FILE ((NTSTATUS) 0xC00002C4L) -#endif - -#ifndef STATUS_DATATYPE_MISALIGNMENT_ERROR -# define STATUS_DATATYPE_MISALIGNMENT_ERROR ((NTSTATUS) 0xC00002C5L) -#endif - -#ifndef STATUS_WMI_READ_ONLY -# define STATUS_WMI_READ_ONLY ((NTSTATUS) 0xC00002C6L) -#endif - -#ifndef STATUS_WMI_SET_FAILURE -# define STATUS_WMI_SET_FAILURE ((NTSTATUS) 0xC00002C7L) -#endif - -#ifndef STATUS_COMMITMENT_MINIMUM -# define STATUS_COMMITMENT_MINIMUM ((NTSTATUS) 0xC00002C8L) -#endif - -#ifndef STATUS_REG_NAT_CONSUMPTION -# define STATUS_REG_NAT_CONSUMPTION ((NTSTATUS) 0xC00002C9L) -#endif - -#ifndef STATUS_TRANSPORT_FULL -# define STATUS_TRANSPORT_FULL ((NTSTATUS) 0xC00002CAL) -#endif - -#ifndef STATUS_DS_SAM_INIT_FAILURE -# define STATUS_DS_SAM_INIT_FAILURE ((NTSTATUS) 0xC00002CBL) -#endif - -#ifndef STATUS_ONLY_IF_CONNECTED -# define STATUS_ONLY_IF_CONNECTED ((NTSTATUS) 0xC00002CCL) -#endif - -#ifndef STATUS_DS_SENSITIVE_GROUP_VIOLATION -# define STATUS_DS_SENSITIVE_GROUP_VIOLATION ((NTSTATUS) 0xC00002CDL) -#endif - -#ifndef STATUS_PNP_RESTART_ENUMERATION -# define STATUS_PNP_RESTART_ENUMERATION ((NTSTATUS) 0xC00002CEL) -#endif - -#ifndef STATUS_JOURNAL_ENTRY_DELETED -# define STATUS_JOURNAL_ENTRY_DELETED ((NTSTATUS) 0xC00002CFL) -#endif - -#ifndef STATUS_DS_CANT_MOD_PRIMARYGROUPID -# define STATUS_DS_CANT_MOD_PRIMARYGROUPID ((NTSTATUS) 0xC00002D0L) -#endif - -#ifndef STATUS_SYSTEM_IMAGE_BAD_SIGNATURE -# define STATUS_SYSTEM_IMAGE_BAD_SIGNATURE ((NTSTATUS) 0xC00002D1L) -#endif - -#ifndef STATUS_PNP_REBOOT_REQUIRED -# define STATUS_PNP_REBOOT_REQUIRED ((NTSTATUS) 0xC00002D2L) -#endif - -#ifndef STATUS_POWER_STATE_INVALID -# define STATUS_POWER_STATE_INVALID ((NTSTATUS) 0xC00002D3L) -#endif - -#ifndef STATUS_DS_INVALID_GROUP_TYPE -# define STATUS_DS_INVALID_GROUP_TYPE ((NTSTATUS) 0xC00002D4L) -#endif - -#ifndef STATUS_DS_NO_NEST_GLOBALGROUP_IN_MIXEDDOMAIN -# define STATUS_DS_NO_NEST_GLOBALGROUP_IN_MIXEDDOMAIN ((NTSTATUS) 0xC00002D5L) -#endif - -#ifndef STATUS_DS_NO_NEST_LOCALGROUP_IN_MIXEDDOMAIN -# define STATUS_DS_NO_NEST_LOCALGROUP_IN_MIXEDDOMAIN ((NTSTATUS) 0xC00002D6L) -#endif - -#ifndef STATUS_DS_GLOBAL_CANT_HAVE_LOCAL_MEMBER -# define STATUS_DS_GLOBAL_CANT_HAVE_LOCAL_MEMBER ((NTSTATUS) 0xC00002D7L) -#endif - -#ifndef STATUS_DS_GLOBAL_CANT_HAVE_UNIVERSAL_MEMBER -# define STATUS_DS_GLOBAL_CANT_HAVE_UNIVERSAL_MEMBER ((NTSTATUS) 0xC00002D8L) -#endif - -#ifndef STATUS_DS_UNIVERSAL_CANT_HAVE_LOCAL_MEMBER -# define STATUS_DS_UNIVERSAL_CANT_HAVE_LOCAL_MEMBER ((NTSTATUS) 0xC00002D9L) -#endif - -#ifndef STATUS_DS_GLOBAL_CANT_HAVE_CROSSDOMAIN_MEMBER -# define STATUS_DS_GLOBAL_CANT_HAVE_CROSSDOMAIN_MEMBER ((NTSTATUS) 0xC00002DAL) -#endif - -#ifndef STATUS_DS_LOCAL_CANT_HAVE_CROSSDOMAIN_LOCAL_MEMBER -# define STATUS_DS_LOCAL_CANT_HAVE_CROSSDOMAIN_LOCAL_MEMBER ((NTSTATUS) 0xC00002DBL) -#endif - -#ifndef STATUS_DS_HAVE_PRIMARY_MEMBERS -# define STATUS_DS_HAVE_PRIMARY_MEMBERS ((NTSTATUS) 0xC00002DCL) -#endif - -#ifndef STATUS_WMI_NOT_SUPPORTED -# define STATUS_WMI_NOT_SUPPORTED ((NTSTATUS) 0xC00002DDL) -#endif - -#ifndef STATUS_INSUFFICIENT_POWER -# define STATUS_INSUFFICIENT_POWER ((NTSTATUS) 0xC00002DEL) -#endif - -#ifndef STATUS_SAM_NEED_BOOTKEY_PASSWORD -# define STATUS_SAM_NEED_BOOTKEY_PASSWORD ((NTSTATUS) 0xC00002DFL) -#endif - -#ifndef STATUS_SAM_NEED_BOOTKEY_FLOPPY -# define STATUS_SAM_NEED_BOOTKEY_FLOPPY ((NTSTATUS) 0xC00002E0L) -#endif - -#ifndef STATUS_DS_CANT_START -# define STATUS_DS_CANT_START ((NTSTATUS) 0xC00002E1L) -#endif - -#ifndef STATUS_DS_INIT_FAILURE -# define STATUS_DS_INIT_FAILURE ((NTSTATUS) 0xC00002E2L) -#endif - -#ifndef STATUS_SAM_INIT_FAILURE -# define STATUS_SAM_INIT_FAILURE ((NTSTATUS) 0xC00002E3L) -#endif - -#ifndef STATUS_DS_GC_REQUIRED -# define STATUS_DS_GC_REQUIRED ((NTSTATUS) 0xC00002E4L) -#endif - -#ifndef STATUS_DS_LOCAL_MEMBER_OF_LOCAL_ONLY -# define STATUS_DS_LOCAL_MEMBER_OF_LOCAL_ONLY ((NTSTATUS) 0xC00002E5L) -#endif - -#ifndef STATUS_DS_NO_FPO_IN_UNIVERSAL_GROUPS -# define STATUS_DS_NO_FPO_IN_UNIVERSAL_GROUPS ((NTSTATUS) 0xC00002E6L) -#endif - -#ifndef STATUS_DS_MACHINE_ACCOUNT_QUOTA_EXCEEDED -# define STATUS_DS_MACHINE_ACCOUNT_QUOTA_EXCEEDED ((NTSTATUS) 0xC00002E7L) -#endif - -#ifndef STATUS_MULTIPLE_FAULT_VIOLATION -# define STATUS_MULTIPLE_FAULT_VIOLATION ((NTSTATUS) 0xC00002E8L) -#endif - -#ifndef STATUS_CURRENT_DOMAIN_NOT_ALLOWED -# define STATUS_CURRENT_DOMAIN_NOT_ALLOWED ((NTSTATUS) 0xC00002E9L) -#endif - -#ifndef STATUS_CANNOT_MAKE -# define STATUS_CANNOT_MAKE ((NTSTATUS) 0xC00002EAL) -#endif - -#ifndef STATUS_SYSTEM_SHUTDOWN -# define STATUS_SYSTEM_SHUTDOWN ((NTSTATUS) 0xC00002EBL) -#endif - -#ifndef STATUS_DS_INIT_FAILURE_CONSOLE -# define STATUS_DS_INIT_FAILURE_CONSOLE ((NTSTATUS) 0xC00002ECL) -#endif - -#ifndef STATUS_DS_SAM_INIT_FAILURE_CONSOLE -# define STATUS_DS_SAM_INIT_FAILURE_CONSOLE ((NTSTATUS) 0xC00002EDL) -#endif - -#ifndef STATUS_UNFINISHED_CONTEXT_DELETED -# define STATUS_UNFINISHED_CONTEXT_DELETED ((NTSTATUS) 0xC00002EEL) -#endif - -#ifndef STATUS_NO_TGT_REPLY -# define STATUS_NO_TGT_REPLY ((NTSTATUS) 0xC00002EFL) -#endif - -#ifndef STATUS_OBJECTID_NOT_FOUND -# define STATUS_OBJECTID_NOT_FOUND ((NTSTATUS) 0xC00002F0L) -#endif - -#ifndef STATUS_NO_IP_ADDRESSES -# define STATUS_NO_IP_ADDRESSES ((NTSTATUS) 0xC00002F1L) -#endif - -#ifndef STATUS_WRONG_CREDENTIAL_HANDLE -# define STATUS_WRONG_CREDENTIAL_HANDLE ((NTSTATUS) 0xC00002F2L) -#endif - -#ifndef STATUS_CRYPTO_SYSTEM_INVALID -# define STATUS_CRYPTO_SYSTEM_INVALID ((NTSTATUS) 0xC00002F3L) -#endif - -#ifndef STATUS_MAX_REFERRALS_EXCEEDED -# define STATUS_MAX_REFERRALS_EXCEEDED ((NTSTATUS) 0xC00002F4L) -#endif - -#ifndef STATUS_MUST_BE_KDC -# define STATUS_MUST_BE_KDC ((NTSTATUS) 0xC00002F5L) -#endif - -#ifndef STATUS_STRONG_CRYPTO_NOT_SUPPORTED -# define STATUS_STRONG_CRYPTO_NOT_SUPPORTED ((NTSTATUS) 0xC00002F6L) -#endif - -#ifndef STATUS_TOO_MANY_PRINCIPALS -# define STATUS_TOO_MANY_PRINCIPALS ((NTSTATUS) 0xC00002F7L) -#endif - -#ifndef STATUS_NO_PA_DATA -# define STATUS_NO_PA_DATA ((NTSTATUS) 0xC00002F8L) -#endif - -#ifndef STATUS_PKINIT_NAME_MISMATCH -# define STATUS_PKINIT_NAME_MISMATCH ((NTSTATUS) 0xC00002F9L) -#endif - -#ifndef STATUS_SMARTCARD_LOGON_REQUIRED -# define STATUS_SMARTCARD_LOGON_REQUIRED ((NTSTATUS) 0xC00002FAL) -#endif - -#ifndef STATUS_KDC_INVALID_REQUEST -# define STATUS_KDC_INVALID_REQUEST ((NTSTATUS) 0xC00002FBL) -#endif - -#ifndef STATUS_KDC_UNABLE_TO_REFER -# define STATUS_KDC_UNABLE_TO_REFER ((NTSTATUS) 0xC00002FCL) -#endif - -#ifndef STATUS_KDC_UNKNOWN_ETYPE -# define STATUS_KDC_UNKNOWN_ETYPE ((NTSTATUS) 0xC00002FDL) -#endif - -#ifndef STATUS_SHUTDOWN_IN_PROGRESS -# define STATUS_SHUTDOWN_IN_PROGRESS ((NTSTATUS) 0xC00002FEL) -#endif - -#ifndef STATUS_SERVER_SHUTDOWN_IN_PROGRESS -# define STATUS_SERVER_SHUTDOWN_IN_PROGRESS ((NTSTATUS) 0xC00002FFL) -#endif - -#ifndef STATUS_NOT_SUPPORTED_ON_SBS -# define STATUS_NOT_SUPPORTED_ON_SBS ((NTSTATUS) 0xC0000300L) -#endif - -#ifndef STATUS_WMI_GUID_DISCONNECTED -# define STATUS_WMI_GUID_DISCONNECTED ((NTSTATUS) 0xC0000301L) -#endif - -#ifndef STATUS_WMI_ALREADY_DISABLED -# define STATUS_WMI_ALREADY_DISABLED ((NTSTATUS) 0xC0000302L) -#endif - -#ifndef STATUS_WMI_ALREADY_ENABLED -# define STATUS_WMI_ALREADY_ENABLED ((NTSTATUS) 0xC0000303L) -#endif - -#ifndef STATUS_MFT_TOO_FRAGMENTED -# define STATUS_MFT_TOO_FRAGMENTED ((NTSTATUS) 0xC0000304L) -#endif - -#ifndef STATUS_COPY_PROTECTION_FAILURE -# define STATUS_COPY_PROTECTION_FAILURE ((NTSTATUS) 0xC0000305L) -#endif - -#ifndef STATUS_CSS_AUTHENTICATION_FAILURE -# define STATUS_CSS_AUTHENTICATION_FAILURE ((NTSTATUS) 0xC0000306L) -#endif - -#ifndef STATUS_CSS_KEY_NOT_PRESENT -# define STATUS_CSS_KEY_NOT_PRESENT ((NTSTATUS) 0xC0000307L) -#endif - -#ifndef STATUS_CSS_KEY_NOT_ESTABLISHED -# define STATUS_CSS_KEY_NOT_ESTABLISHED ((NTSTATUS) 0xC0000308L) -#endif - -#ifndef STATUS_CSS_SCRAMBLED_SECTOR -# define STATUS_CSS_SCRAMBLED_SECTOR ((NTSTATUS) 0xC0000309L) -#endif - -#ifndef STATUS_CSS_REGION_MISMATCH -# define STATUS_CSS_REGION_MISMATCH ((NTSTATUS) 0xC000030AL) -#endif - -#ifndef STATUS_CSS_RESETS_EXHAUSTED -# define STATUS_CSS_RESETS_EXHAUSTED ((NTSTATUS) 0xC000030BL) -#endif - -#ifndef STATUS_PKINIT_FAILURE -# define STATUS_PKINIT_FAILURE ((NTSTATUS) 0xC0000320L) -#endif - -#ifndef STATUS_SMARTCARD_SUBSYSTEM_FAILURE -# define STATUS_SMARTCARD_SUBSYSTEM_FAILURE ((NTSTATUS) 0xC0000321L) -#endif - -#ifndef STATUS_NO_KERB_KEY -# define STATUS_NO_KERB_KEY ((NTSTATUS) 0xC0000322L) -#endif - -#ifndef STATUS_HOST_DOWN -# define STATUS_HOST_DOWN ((NTSTATUS) 0xC0000350L) -#endif - -#ifndef STATUS_UNSUPPORTED_PREAUTH -# define STATUS_UNSUPPORTED_PREAUTH ((NTSTATUS) 0xC0000351L) -#endif - -#ifndef STATUS_EFS_ALG_BLOB_TOO_BIG -# define STATUS_EFS_ALG_BLOB_TOO_BIG ((NTSTATUS) 0xC0000352L) -#endif - -#ifndef STATUS_PORT_NOT_SET -# define STATUS_PORT_NOT_SET ((NTSTATUS) 0xC0000353L) -#endif - -#ifndef STATUS_DEBUGGER_INACTIVE -# define STATUS_DEBUGGER_INACTIVE ((NTSTATUS) 0xC0000354L) -#endif - -#ifndef STATUS_DS_VERSION_CHECK_FAILURE -# define STATUS_DS_VERSION_CHECK_FAILURE ((NTSTATUS) 0xC0000355L) -#endif - -#ifndef STATUS_AUDITING_DISABLED -# define STATUS_AUDITING_DISABLED ((NTSTATUS) 0xC0000356L) -#endif - -#ifndef STATUS_PRENT4_MACHINE_ACCOUNT -# define STATUS_PRENT4_MACHINE_ACCOUNT ((NTSTATUS) 0xC0000357L) -#endif - -#ifndef STATUS_DS_AG_CANT_HAVE_UNIVERSAL_MEMBER -# define STATUS_DS_AG_CANT_HAVE_UNIVERSAL_MEMBER ((NTSTATUS) 0xC0000358L) -#endif - -#ifndef STATUS_INVALID_IMAGE_WIN_32 -# define STATUS_INVALID_IMAGE_WIN_32 ((NTSTATUS) 0xC0000359L) -#endif - -#ifndef STATUS_INVALID_IMAGE_WIN_64 -# define STATUS_INVALID_IMAGE_WIN_64 ((NTSTATUS) 0xC000035AL) -#endif - -#ifndef STATUS_BAD_BINDINGS -# define STATUS_BAD_BINDINGS ((NTSTATUS) 0xC000035BL) -#endif - -#ifndef STATUS_NETWORK_SESSION_EXPIRED -# define STATUS_NETWORK_SESSION_EXPIRED ((NTSTATUS) 0xC000035CL) -#endif - -#ifndef STATUS_APPHELP_BLOCK -# define STATUS_APPHELP_BLOCK ((NTSTATUS) 0xC000035DL) -#endif - -#ifndef STATUS_ALL_SIDS_FILTERED -# define STATUS_ALL_SIDS_FILTERED ((NTSTATUS) 0xC000035EL) -#endif - -#ifndef STATUS_NOT_SAFE_MODE_DRIVER -# define STATUS_NOT_SAFE_MODE_DRIVER ((NTSTATUS) 0xC000035FL) -#endif - -#ifndef STATUS_ACCESS_DISABLED_BY_POLICY_DEFAULT -# define STATUS_ACCESS_DISABLED_BY_POLICY_DEFAULT ((NTSTATUS) 0xC0000361L) -#endif - -#ifndef STATUS_ACCESS_DISABLED_BY_POLICY_PATH -# define STATUS_ACCESS_DISABLED_BY_POLICY_PATH ((NTSTATUS) 0xC0000362L) -#endif - -#ifndef STATUS_ACCESS_DISABLED_BY_POLICY_PUBLISHER -# define STATUS_ACCESS_DISABLED_BY_POLICY_PUBLISHER ((NTSTATUS) 0xC0000363L) -#endif - -#ifndef STATUS_ACCESS_DISABLED_BY_POLICY_OTHER -# define STATUS_ACCESS_DISABLED_BY_POLICY_OTHER ((NTSTATUS) 0xC0000364L) -#endif - -#ifndef STATUS_FAILED_DRIVER_ENTRY -# define STATUS_FAILED_DRIVER_ENTRY ((NTSTATUS) 0xC0000365L) -#endif - -#ifndef STATUS_DEVICE_ENUMERATION_ERROR -# define STATUS_DEVICE_ENUMERATION_ERROR ((NTSTATUS) 0xC0000366L) -#endif - -#ifndef STATUS_MOUNT_POINT_NOT_RESOLVED -# define STATUS_MOUNT_POINT_NOT_RESOLVED ((NTSTATUS) 0xC0000368L) -#endif - -#ifndef STATUS_INVALID_DEVICE_OBJECT_PARAMETER -# define STATUS_INVALID_DEVICE_OBJECT_PARAMETER ((NTSTATUS) 0xC0000369L) -#endif - -#ifndef STATUS_MCA_OCCURED -# define STATUS_MCA_OCCURED ((NTSTATUS) 0xC000036AL) -#endif - -#ifndef STATUS_DRIVER_BLOCKED_CRITICAL -# define STATUS_DRIVER_BLOCKED_CRITICAL ((NTSTATUS) 0xC000036BL) -#endif - -#ifndef STATUS_DRIVER_BLOCKED -# define STATUS_DRIVER_BLOCKED ((NTSTATUS) 0xC000036CL) -#endif - -#ifndef STATUS_DRIVER_DATABASE_ERROR -# define STATUS_DRIVER_DATABASE_ERROR ((NTSTATUS) 0xC000036DL) -#endif - -#ifndef STATUS_SYSTEM_HIVE_TOO_LARGE -# define STATUS_SYSTEM_HIVE_TOO_LARGE ((NTSTATUS) 0xC000036EL) -#endif - -#ifndef STATUS_INVALID_IMPORT_OF_NON_DLL -# define STATUS_INVALID_IMPORT_OF_NON_DLL ((NTSTATUS) 0xC000036FL) -#endif - -#ifndef STATUS_DS_SHUTTING_DOWN -# define STATUS_DS_SHUTTING_DOWN ((NTSTATUS) 0x40000370L) -#endif - -#ifndef STATUS_NO_SECRETS -# define STATUS_NO_SECRETS ((NTSTATUS) 0xC0000371L) -#endif - -#ifndef STATUS_ACCESS_DISABLED_NO_SAFER_UI_BY_POLICY -# define STATUS_ACCESS_DISABLED_NO_SAFER_UI_BY_POLICY ((NTSTATUS) 0xC0000372L) -#endif - -#ifndef STATUS_FAILED_STACK_SWITCH -# define STATUS_FAILED_STACK_SWITCH ((NTSTATUS) 0xC0000373L) -#endif - -#ifndef STATUS_HEAP_CORRUPTION -# define STATUS_HEAP_CORRUPTION ((NTSTATUS) 0xC0000374L) -#endif - -#ifndef STATUS_SMARTCARD_WRONG_PIN -# define STATUS_SMARTCARD_WRONG_PIN ((NTSTATUS) 0xC0000380L) -#endif - -#ifndef STATUS_SMARTCARD_CARD_BLOCKED -# define STATUS_SMARTCARD_CARD_BLOCKED ((NTSTATUS) 0xC0000381L) -#endif - -#ifndef STATUS_SMARTCARD_CARD_NOT_AUTHENTICATED -# define STATUS_SMARTCARD_CARD_NOT_AUTHENTICATED ((NTSTATUS) 0xC0000382L) -#endif - -#ifndef STATUS_SMARTCARD_NO_CARD -# define STATUS_SMARTCARD_NO_CARD ((NTSTATUS) 0xC0000383L) -#endif - -#ifndef STATUS_SMARTCARD_NO_KEY_CONTAINER -# define STATUS_SMARTCARD_NO_KEY_CONTAINER ((NTSTATUS) 0xC0000384L) -#endif - -#ifndef STATUS_SMARTCARD_NO_CERTIFICATE -# define STATUS_SMARTCARD_NO_CERTIFICATE ((NTSTATUS) 0xC0000385L) -#endif - -#ifndef STATUS_SMARTCARD_NO_KEYSET -# define STATUS_SMARTCARD_NO_KEYSET ((NTSTATUS) 0xC0000386L) -#endif - -#ifndef STATUS_SMARTCARD_IO_ERROR -# define STATUS_SMARTCARD_IO_ERROR ((NTSTATUS) 0xC0000387L) -#endif - -#ifndef STATUS_DOWNGRADE_DETECTED -# define STATUS_DOWNGRADE_DETECTED ((NTSTATUS) 0xC0000388L) -#endif - -#ifndef STATUS_SMARTCARD_CERT_REVOKED -# define STATUS_SMARTCARD_CERT_REVOKED ((NTSTATUS) 0xC0000389L) -#endif - -#ifndef STATUS_ISSUING_CA_UNTRUSTED -# define STATUS_ISSUING_CA_UNTRUSTED ((NTSTATUS) 0xC000038AL) -#endif - -#ifndef STATUS_REVOCATION_OFFLINE_C -# define STATUS_REVOCATION_OFFLINE_C ((NTSTATUS) 0xC000038BL) -#endif - -#ifndef STATUS_PKINIT_CLIENT_FAILURE -# define STATUS_PKINIT_CLIENT_FAILURE ((NTSTATUS) 0xC000038CL) -#endif - -#ifndef STATUS_SMARTCARD_CERT_EXPIRED -# define STATUS_SMARTCARD_CERT_EXPIRED ((NTSTATUS) 0xC000038DL) -#endif - -#ifndef STATUS_DRIVER_FAILED_PRIOR_UNLOAD -# define STATUS_DRIVER_FAILED_PRIOR_UNLOAD ((NTSTATUS) 0xC000038EL) -#endif - -#ifndef STATUS_SMARTCARD_SILENT_CONTEXT -# define STATUS_SMARTCARD_SILENT_CONTEXT ((NTSTATUS) 0xC000038FL) -#endif - -#ifndef STATUS_PER_USER_TRUST_QUOTA_EXCEEDED -# define STATUS_PER_USER_TRUST_QUOTA_EXCEEDED ((NTSTATUS) 0xC0000401L) -#endif - -#ifndef STATUS_ALL_USER_TRUST_QUOTA_EXCEEDED -# define STATUS_ALL_USER_TRUST_QUOTA_EXCEEDED ((NTSTATUS) 0xC0000402L) -#endif - -#ifndef STATUS_USER_DELETE_TRUST_QUOTA_EXCEEDED -# define STATUS_USER_DELETE_TRUST_QUOTA_EXCEEDED ((NTSTATUS) 0xC0000403L) -#endif - -#ifndef STATUS_DS_NAME_NOT_UNIQUE -# define STATUS_DS_NAME_NOT_UNIQUE ((NTSTATUS) 0xC0000404L) -#endif - -#ifndef STATUS_DS_DUPLICATE_ID_FOUND -# define STATUS_DS_DUPLICATE_ID_FOUND ((NTSTATUS) 0xC0000405L) -#endif - -#ifndef STATUS_DS_GROUP_CONVERSION_ERROR -# define STATUS_DS_GROUP_CONVERSION_ERROR ((NTSTATUS) 0xC0000406L) -#endif - -#ifndef STATUS_VOLSNAP_PREPARE_HIBERNATE -# define STATUS_VOLSNAP_PREPARE_HIBERNATE ((NTSTATUS) 0xC0000407L) -#endif - -#ifndef STATUS_USER2USER_REQUIRED -# define STATUS_USER2USER_REQUIRED ((NTSTATUS) 0xC0000408L) -#endif - -#ifndef STATUS_STACK_BUFFER_OVERRUN -# define STATUS_STACK_BUFFER_OVERRUN ((NTSTATUS) 0xC0000409L) -#endif - -#ifndef STATUS_NO_S4U_PROT_SUPPORT -# define STATUS_NO_S4U_PROT_SUPPORT ((NTSTATUS) 0xC000040AL) -#endif - -#ifndef STATUS_CROSSREALM_DELEGATION_FAILURE -# define STATUS_CROSSREALM_DELEGATION_FAILURE ((NTSTATUS) 0xC000040BL) -#endif - -#ifndef STATUS_REVOCATION_OFFLINE_KDC -# define STATUS_REVOCATION_OFFLINE_KDC ((NTSTATUS) 0xC000040CL) -#endif - -#ifndef STATUS_ISSUING_CA_UNTRUSTED_KDC -# define STATUS_ISSUING_CA_UNTRUSTED_KDC ((NTSTATUS) 0xC000040DL) -#endif - -#ifndef STATUS_KDC_CERT_EXPIRED -# define STATUS_KDC_CERT_EXPIRED ((NTSTATUS) 0xC000040EL) -#endif - -#ifndef STATUS_KDC_CERT_REVOKED -# define STATUS_KDC_CERT_REVOKED ((NTSTATUS) 0xC000040FL) -#endif - -#ifndef STATUS_PARAMETER_QUOTA_EXCEEDED -# define STATUS_PARAMETER_QUOTA_EXCEEDED ((NTSTATUS) 0xC0000410L) -#endif - -#ifndef STATUS_HIBERNATION_FAILURE -# define STATUS_HIBERNATION_FAILURE ((NTSTATUS) 0xC0000411L) -#endif - -#ifndef STATUS_DELAY_LOAD_FAILED -# define STATUS_DELAY_LOAD_FAILED ((NTSTATUS) 0xC0000412L) -#endif - -#ifndef STATUS_AUTHENTICATION_FIREWALL_FAILED -# define STATUS_AUTHENTICATION_FIREWALL_FAILED ((NTSTATUS) 0xC0000413L) -#endif - -#ifndef STATUS_VDM_DISALLOWED -# define STATUS_VDM_DISALLOWED ((NTSTATUS) 0xC0000414L) -#endif - -#ifndef STATUS_HUNG_DISPLAY_DRIVER_THREAD -# define STATUS_HUNG_DISPLAY_DRIVER_THREAD ((NTSTATUS) 0xC0000415L) -#endif - -#ifndef STATUS_INSUFFICIENT_RESOURCE_FOR_SPECIFIED_SHARED_SECTION_SIZE -# define STATUS_INSUFFICIENT_RESOURCE_FOR_SPECIFIED_SHARED_SECTION_SIZE ((NTSTATUS) 0xC0000416L) -#endif - -#ifndef STATUS_INVALID_CRUNTIME_PARAMETER -# define STATUS_INVALID_CRUNTIME_PARAMETER ((NTSTATUS) 0xC0000417L) -#endif - -#ifndef STATUS_NTLM_BLOCKED -# define STATUS_NTLM_BLOCKED ((NTSTATUS) 0xC0000418L) -#endif - -#ifndef STATUS_DS_SRC_SID_EXISTS_IN_FOREST -# define STATUS_DS_SRC_SID_EXISTS_IN_FOREST ((NTSTATUS) 0xC0000419L) -#endif - -#ifndef STATUS_DS_DOMAIN_NAME_EXISTS_IN_FOREST -# define STATUS_DS_DOMAIN_NAME_EXISTS_IN_FOREST ((NTSTATUS) 0xC000041AL) -#endif - -#ifndef STATUS_DS_FLAT_NAME_EXISTS_IN_FOREST -# define STATUS_DS_FLAT_NAME_EXISTS_IN_FOREST ((NTSTATUS) 0xC000041BL) -#endif - -#ifndef STATUS_INVALID_USER_PRINCIPAL_NAME -# define STATUS_INVALID_USER_PRINCIPAL_NAME ((NTSTATUS) 0xC000041CL) -#endif - -#ifndef STATUS_FATAL_USER_CALLBACK_EXCEPTION -# define STATUS_FATAL_USER_CALLBACK_EXCEPTION ((NTSTATUS) 0xC000041DL) -#endif - -#ifndef STATUS_ASSERTION_FAILURE -# define STATUS_ASSERTION_FAILURE ((NTSTATUS) 0xC0000420L) -#endif - -#ifndef STATUS_VERIFIER_STOP -# define STATUS_VERIFIER_STOP ((NTSTATUS) 0xC0000421L) -#endif - -#ifndef STATUS_CALLBACK_POP_STACK -# define STATUS_CALLBACK_POP_STACK ((NTSTATUS) 0xC0000423L) -#endif - -#ifndef STATUS_INCOMPATIBLE_DRIVER_BLOCKED -# define STATUS_INCOMPATIBLE_DRIVER_BLOCKED ((NTSTATUS) 0xC0000424L) -#endif - -#ifndef STATUS_HIVE_UNLOADED -# define STATUS_HIVE_UNLOADED ((NTSTATUS) 0xC0000425L) -#endif - -#ifndef STATUS_COMPRESSION_DISABLED -# define STATUS_COMPRESSION_DISABLED ((NTSTATUS) 0xC0000426L) -#endif - -#ifndef STATUS_FILE_SYSTEM_LIMITATION -# define STATUS_FILE_SYSTEM_LIMITATION ((NTSTATUS) 0xC0000427L) -#endif - -#ifndef STATUS_INVALID_IMAGE_HASH -# define STATUS_INVALID_IMAGE_HASH ((NTSTATUS) 0xC0000428L) -#endif - -#ifndef STATUS_NOT_CAPABLE -# define STATUS_NOT_CAPABLE ((NTSTATUS) 0xC0000429L) -#endif - -#ifndef STATUS_REQUEST_OUT_OF_SEQUENCE -# define STATUS_REQUEST_OUT_OF_SEQUENCE ((NTSTATUS) 0xC000042AL) -#endif - -#ifndef STATUS_IMPLEMENTATION_LIMIT -# define STATUS_IMPLEMENTATION_LIMIT ((NTSTATUS) 0xC000042BL) -#endif - -#ifndef STATUS_ELEVATION_REQUIRED -# define STATUS_ELEVATION_REQUIRED ((NTSTATUS) 0xC000042CL) -#endif - -#ifndef STATUS_NO_SECURITY_CONTEXT -# define STATUS_NO_SECURITY_CONTEXT ((NTSTATUS) 0xC000042DL) -#endif - -#ifndef STATUS_PKU2U_CERT_FAILURE -# define STATUS_PKU2U_CERT_FAILURE ((NTSTATUS) 0xC000042FL) -#endif - -#ifndef STATUS_BEYOND_VDL -# define STATUS_BEYOND_VDL ((NTSTATUS) 0xC0000432L) -#endif - -#ifndef STATUS_ENCOUNTERED_WRITE_IN_PROGRESS -# define STATUS_ENCOUNTERED_WRITE_IN_PROGRESS ((NTSTATUS) 0xC0000433L) -#endif - -#ifndef STATUS_PTE_CHANGED -# define STATUS_PTE_CHANGED ((NTSTATUS) 0xC0000434L) -#endif - -#ifndef STATUS_PURGE_FAILED -# define STATUS_PURGE_FAILED ((NTSTATUS) 0xC0000435L) -#endif - -#ifndef STATUS_CRED_REQUIRES_CONFIRMATION -# define STATUS_CRED_REQUIRES_CONFIRMATION ((NTSTATUS) 0xC0000440L) -#endif - -#ifndef STATUS_CS_ENCRYPTION_INVALID_SERVER_RESPONSE -# define STATUS_CS_ENCRYPTION_INVALID_SERVER_RESPONSE ((NTSTATUS) 0xC0000441L) -#endif - -#ifndef STATUS_CS_ENCRYPTION_UNSUPPORTED_SERVER -# define STATUS_CS_ENCRYPTION_UNSUPPORTED_SERVER ((NTSTATUS) 0xC0000442L) -#endif - -#ifndef STATUS_CS_ENCRYPTION_EXISTING_ENCRYPTED_FILE -# define STATUS_CS_ENCRYPTION_EXISTING_ENCRYPTED_FILE ((NTSTATUS) 0xC0000443L) -#endif - -#ifndef STATUS_CS_ENCRYPTION_NEW_ENCRYPTED_FILE -# define STATUS_CS_ENCRYPTION_NEW_ENCRYPTED_FILE ((NTSTATUS) 0xC0000444L) -#endif - -#ifndef STATUS_CS_ENCRYPTION_FILE_NOT_CSE -# define STATUS_CS_ENCRYPTION_FILE_NOT_CSE ((NTSTATUS) 0xC0000445L) -#endif - -#ifndef STATUS_INVALID_LABEL -# define STATUS_INVALID_LABEL ((NTSTATUS) 0xC0000446L) -#endif - -#ifndef STATUS_DRIVER_PROCESS_TERMINATED -# define STATUS_DRIVER_PROCESS_TERMINATED ((NTSTATUS) 0xC0000450L) -#endif - -#ifndef STATUS_AMBIGUOUS_SYSTEM_DEVICE -# define STATUS_AMBIGUOUS_SYSTEM_DEVICE ((NTSTATUS) 0xC0000451L) -#endif - -#ifndef STATUS_SYSTEM_DEVICE_NOT_FOUND -# define STATUS_SYSTEM_DEVICE_NOT_FOUND ((NTSTATUS) 0xC0000452L) -#endif - -#ifndef STATUS_RESTART_BOOT_APPLICATION -# define STATUS_RESTART_BOOT_APPLICATION ((NTSTATUS) 0xC0000453L) -#endif - -#ifndef STATUS_INSUFFICIENT_NVRAM_RESOURCES -# define STATUS_INSUFFICIENT_NVRAM_RESOURCES ((NTSTATUS) 0xC0000454L) -#endif - -#ifndef STATUS_INVALID_TASK_NAME -# define STATUS_INVALID_TASK_NAME ((NTSTATUS) 0xC0000500L) -#endif - -#ifndef STATUS_INVALID_TASK_INDEX -# define STATUS_INVALID_TASK_INDEX ((NTSTATUS) 0xC0000501L) -#endif - -#ifndef STATUS_THREAD_ALREADY_IN_TASK -# define STATUS_THREAD_ALREADY_IN_TASK ((NTSTATUS) 0xC0000502L) -#endif - -#ifndef STATUS_CALLBACK_BYPASS -# define STATUS_CALLBACK_BYPASS ((NTSTATUS) 0xC0000503L) -#endif - -#ifndef STATUS_FAIL_FAST_EXCEPTION -# define STATUS_FAIL_FAST_EXCEPTION ((NTSTATUS) 0xC0000602L) -#endif - -#ifndef STATUS_IMAGE_CERT_REVOKED -# define STATUS_IMAGE_CERT_REVOKED ((NTSTATUS) 0xC0000603L) -#endif - -#ifndef STATUS_PORT_CLOSED -# define STATUS_PORT_CLOSED ((NTSTATUS) 0xC0000700L) -#endif - -#ifndef STATUS_MESSAGE_LOST -# define STATUS_MESSAGE_LOST ((NTSTATUS) 0xC0000701L) -#endif - -#ifndef STATUS_INVALID_MESSAGE -# define STATUS_INVALID_MESSAGE ((NTSTATUS) 0xC0000702L) -#endif - -#ifndef STATUS_REQUEST_CANCELED -# define STATUS_REQUEST_CANCELED ((NTSTATUS) 0xC0000703L) -#endif - -#ifndef STATUS_RECURSIVE_DISPATCH -# define STATUS_RECURSIVE_DISPATCH ((NTSTATUS) 0xC0000704L) -#endif - -#ifndef STATUS_LPC_RECEIVE_BUFFER_EXPECTED -# define STATUS_LPC_RECEIVE_BUFFER_EXPECTED ((NTSTATUS) 0xC0000705L) -#endif - -#ifndef STATUS_LPC_INVALID_CONNECTION_USAGE -# define STATUS_LPC_INVALID_CONNECTION_USAGE ((NTSTATUS) 0xC0000706L) -#endif - -#ifndef STATUS_LPC_REQUESTS_NOT_ALLOWED -# define STATUS_LPC_REQUESTS_NOT_ALLOWED ((NTSTATUS) 0xC0000707L) -#endif - -#ifndef STATUS_RESOURCE_IN_USE -# define STATUS_RESOURCE_IN_USE ((NTSTATUS) 0xC0000708L) -#endif - -#ifndef STATUS_HARDWARE_MEMORY_ERROR -# define STATUS_HARDWARE_MEMORY_ERROR ((NTSTATUS) 0xC0000709L) -#endif - -#ifndef STATUS_THREADPOOL_HANDLE_EXCEPTION -# define STATUS_THREADPOOL_HANDLE_EXCEPTION ((NTSTATUS) 0xC000070AL) -#endif - -#ifndef STATUS_THREADPOOL_SET_EVENT_ON_COMPLETION_FAILED -# define STATUS_THREADPOOL_SET_EVENT_ON_COMPLETION_FAILED ((NTSTATUS) 0xC000070BL) -#endif - -#ifndef STATUS_THREADPOOL_RELEASE_SEMAPHORE_ON_COMPLETION_FAILED -# define STATUS_THREADPOOL_RELEASE_SEMAPHORE_ON_COMPLETION_FAILED ((NTSTATUS) 0xC000070CL) -#endif - -#ifndef STATUS_THREADPOOL_RELEASE_MUTEX_ON_COMPLETION_FAILED -# define STATUS_THREADPOOL_RELEASE_MUTEX_ON_COMPLETION_FAILED ((NTSTATUS) 0xC000070DL) -#endif - -#ifndef STATUS_THREADPOOL_FREE_LIBRARY_ON_COMPLETION_FAILED -# define STATUS_THREADPOOL_FREE_LIBRARY_ON_COMPLETION_FAILED ((NTSTATUS) 0xC000070EL) -#endif - -#ifndef STATUS_THREADPOOL_RELEASED_DURING_OPERATION -# define STATUS_THREADPOOL_RELEASED_DURING_OPERATION ((NTSTATUS) 0xC000070FL) -#endif - -#ifndef STATUS_CALLBACK_RETURNED_WHILE_IMPERSONATING -# define STATUS_CALLBACK_RETURNED_WHILE_IMPERSONATING ((NTSTATUS) 0xC0000710L) -#endif - -#ifndef STATUS_APC_RETURNED_WHILE_IMPERSONATING -# define STATUS_APC_RETURNED_WHILE_IMPERSONATING ((NTSTATUS) 0xC0000711L) -#endif - -#ifndef STATUS_PROCESS_IS_PROTECTED -# define STATUS_PROCESS_IS_PROTECTED ((NTSTATUS) 0xC0000712L) -#endif - -#ifndef STATUS_MCA_EXCEPTION -# define STATUS_MCA_EXCEPTION ((NTSTATUS) 0xC0000713L) -#endif - -#ifndef STATUS_CERTIFICATE_MAPPING_NOT_UNIQUE -# define STATUS_CERTIFICATE_MAPPING_NOT_UNIQUE ((NTSTATUS) 0xC0000714L) -#endif - -#ifndef STATUS_SYMLINK_CLASS_DISABLED -# define STATUS_SYMLINK_CLASS_DISABLED ((NTSTATUS) 0xC0000715L) -#endif - -#ifndef STATUS_INVALID_IDN_NORMALIZATION -# define STATUS_INVALID_IDN_NORMALIZATION ((NTSTATUS) 0xC0000716L) -#endif - -#ifndef STATUS_NO_UNICODE_TRANSLATION -# define STATUS_NO_UNICODE_TRANSLATION ((NTSTATUS) 0xC0000717L) -#endif - -#ifndef STATUS_ALREADY_REGISTERED -# define STATUS_ALREADY_REGISTERED ((NTSTATUS) 0xC0000718L) -#endif - -#ifndef STATUS_CONTEXT_MISMATCH -# define STATUS_CONTEXT_MISMATCH ((NTSTATUS) 0xC0000719L) -#endif - -#ifndef STATUS_PORT_ALREADY_HAS_COMPLETION_LIST -# define STATUS_PORT_ALREADY_HAS_COMPLETION_LIST ((NTSTATUS) 0xC000071AL) -#endif - -#ifndef STATUS_CALLBACK_RETURNED_THREAD_PRIORITY -# define STATUS_CALLBACK_RETURNED_THREAD_PRIORITY ((NTSTATUS) 0xC000071BL) -#endif - -#ifndef STATUS_INVALID_THREAD -# define STATUS_INVALID_THREAD ((NTSTATUS) 0xC000071CL) -#endif - -#ifndef STATUS_CALLBACK_RETURNED_TRANSACTION -# define STATUS_CALLBACK_RETURNED_TRANSACTION ((NTSTATUS) 0xC000071DL) -#endif - -#ifndef STATUS_CALLBACK_RETURNED_LDR_LOCK -# define STATUS_CALLBACK_RETURNED_LDR_LOCK ((NTSTATUS) 0xC000071EL) -#endif - -#ifndef STATUS_CALLBACK_RETURNED_LANG -# define STATUS_CALLBACK_RETURNED_LANG ((NTSTATUS) 0xC000071FL) -#endif - -#ifndef STATUS_CALLBACK_RETURNED_PRI_BACK -# define STATUS_CALLBACK_RETURNED_PRI_BACK ((NTSTATUS) 0xC0000720L) -#endif - -#ifndef STATUS_CALLBACK_RETURNED_THREAD_AFFINITY -# define STATUS_CALLBACK_RETURNED_THREAD_AFFINITY ((NTSTATUS) 0xC0000721L) -#endif - -#ifndef STATUS_DISK_REPAIR_DISABLED -# define STATUS_DISK_REPAIR_DISABLED ((NTSTATUS) 0xC0000800L) -#endif - -#ifndef STATUS_DS_DOMAIN_RENAME_IN_PROGRESS -# define STATUS_DS_DOMAIN_RENAME_IN_PROGRESS ((NTSTATUS) 0xC0000801L) -#endif - -#ifndef STATUS_DISK_QUOTA_EXCEEDED -# define STATUS_DISK_QUOTA_EXCEEDED ((NTSTATUS) 0xC0000802L) -#endif - -#ifndef STATUS_DATA_LOST_REPAIR -# define STATUS_DATA_LOST_REPAIR ((NTSTATUS) 0x80000803L) -#endif - -#ifndef STATUS_CONTENT_BLOCKED -# define STATUS_CONTENT_BLOCKED ((NTSTATUS) 0xC0000804L) -#endif - -#ifndef STATUS_BAD_CLUSTERS -# define STATUS_BAD_CLUSTERS ((NTSTATUS) 0xC0000805L) -#endif - -#ifndef STATUS_VOLUME_DIRTY -# define STATUS_VOLUME_DIRTY ((NTSTATUS) 0xC0000806L) -#endif - -#ifndef STATUS_FILE_CHECKED_OUT -# define STATUS_FILE_CHECKED_OUT ((NTSTATUS) 0xC0000901L) -#endif - -#ifndef STATUS_CHECKOUT_REQUIRED -# define STATUS_CHECKOUT_REQUIRED ((NTSTATUS) 0xC0000902L) -#endif - -#ifndef STATUS_BAD_FILE_TYPE -# define STATUS_BAD_FILE_TYPE ((NTSTATUS) 0xC0000903L) -#endif - -#ifndef STATUS_FILE_TOO_LARGE -# define STATUS_FILE_TOO_LARGE ((NTSTATUS) 0xC0000904L) -#endif - -#ifndef STATUS_FORMS_AUTH_REQUIRED -# define STATUS_FORMS_AUTH_REQUIRED ((NTSTATUS) 0xC0000905L) -#endif - -#ifndef STATUS_VIRUS_INFECTED -# define STATUS_VIRUS_INFECTED ((NTSTATUS) 0xC0000906L) -#endif - -#ifndef STATUS_VIRUS_DELETED -# define STATUS_VIRUS_DELETED ((NTSTATUS) 0xC0000907L) -#endif - -#ifndef STATUS_BAD_MCFG_TABLE -# define STATUS_BAD_MCFG_TABLE ((NTSTATUS) 0xC0000908L) -#endif - -#ifndef STATUS_CANNOT_BREAK_OPLOCK -# define STATUS_CANNOT_BREAK_OPLOCK ((NTSTATUS) 0xC0000909L) -#endif - -#ifndef STATUS_WOW_ASSERTION -# define STATUS_WOW_ASSERTION ((NTSTATUS) 0xC0009898L) -#endif - -#ifndef STATUS_INVALID_SIGNATURE -# define STATUS_INVALID_SIGNATURE ((NTSTATUS) 0xC000A000L) -#endif - -#ifndef STATUS_HMAC_NOT_SUPPORTED -# define STATUS_HMAC_NOT_SUPPORTED ((NTSTATUS) 0xC000A001L) -#endif - -#ifndef STATUS_AUTH_TAG_MISMATCH -# define STATUS_AUTH_TAG_MISMATCH ((NTSTATUS) 0xC000A002L) -#endif - -#ifndef STATUS_IPSEC_QUEUE_OVERFLOW -# define STATUS_IPSEC_QUEUE_OVERFLOW ((NTSTATUS) 0xC000A010L) -#endif - -#ifndef STATUS_ND_QUEUE_OVERFLOW -# define STATUS_ND_QUEUE_OVERFLOW ((NTSTATUS) 0xC000A011L) -#endif - -#ifndef STATUS_HOPLIMIT_EXCEEDED -# define STATUS_HOPLIMIT_EXCEEDED ((NTSTATUS) 0xC000A012L) -#endif - -#ifndef STATUS_PROTOCOL_NOT_SUPPORTED -# define STATUS_PROTOCOL_NOT_SUPPORTED ((NTSTATUS) 0xC000A013L) -#endif - -#ifndef STATUS_FASTPATH_REJECTED -# define STATUS_FASTPATH_REJECTED ((NTSTATUS) 0xC000A014L) -#endif - -#ifndef STATUS_LOST_WRITEBEHIND_DATA_NETWORK_DISCONNECTED -# define STATUS_LOST_WRITEBEHIND_DATA_NETWORK_DISCONNECTED ((NTSTATUS) 0xC000A080L) -#endif - -#ifndef STATUS_LOST_WRITEBEHIND_DATA_NETWORK_SERVER_ERROR -# define STATUS_LOST_WRITEBEHIND_DATA_NETWORK_SERVER_ERROR ((NTSTATUS) 0xC000A081L) -#endif - -#ifndef STATUS_LOST_WRITEBEHIND_DATA_LOCAL_DISK_ERROR -# define STATUS_LOST_WRITEBEHIND_DATA_LOCAL_DISK_ERROR ((NTSTATUS) 0xC000A082L) -#endif - -#ifndef STATUS_XML_PARSE_ERROR -# define STATUS_XML_PARSE_ERROR ((NTSTATUS) 0xC000A083L) -#endif - -#ifndef STATUS_XMLDSIG_ERROR -# define STATUS_XMLDSIG_ERROR ((NTSTATUS) 0xC000A084L) -#endif - -#ifndef STATUS_WRONG_COMPARTMENT -# define STATUS_WRONG_COMPARTMENT ((NTSTATUS) 0xC000A085L) -#endif - -#ifndef STATUS_AUTHIP_FAILURE -# define STATUS_AUTHIP_FAILURE ((NTSTATUS) 0xC000A086L) -#endif - -#ifndef STATUS_DS_OID_MAPPED_GROUP_CANT_HAVE_MEMBERS -# define STATUS_DS_OID_MAPPED_GROUP_CANT_HAVE_MEMBERS ((NTSTATUS) 0xC000A087L) -#endif - -#ifndef STATUS_DS_OID_NOT_FOUND -# define STATUS_DS_OID_NOT_FOUND ((NTSTATUS) 0xC000A088L) -#endif - -#ifndef STATUS_HASH_NOT_SUPPORTED -# define STATUS_HASH_NOT_SUPPORTED ((NTSTATUS) 0xC000A100L) -#endif - -#ifndef STATUS_HASH_NOT_PRESENT -# define STATUS_HASH_NOT_PRESENT ((NTSTATUS) 0xC000A101L) -#endif - -/* This is not the NTSTATUS_FROM_WIN32 that the DDK provides, because the */ -/* DDK got it wrong! */ -#ifdef NTSTATUS_FROM_WIN32 -# undef NTSTATUS_FROM_WIN32 -#endif -#define NTSTATUS_FROM_WIN32(error) ((NTSTATUS) (error) <= 0 ? \ - ((NTSTATUS) (error)) : ((NTSTATUS) (((error) & 0x0000FFFF) | \ - (FACILITY_NTWIN32 << 16) | ERROR_SEVERITY_WARNING))) - -#ifndef JOB_OBJECT_LIMIT_PROCESS_MEMORY -# define JOB_OBJECT_LIMIT_PROCESS_MEMORY 0x00000100 -#endif -#ifndef JOB_OBJECT_LIMIT_JOB_MEMORY -# define JOB_OBJECT_LIMIT_JOB_MEMORY 0x00000200 -#endif -#ifndef JOB_OBJECT_LIMIT_DIE_ON_UNHANDLED_EXCEPTION -# define JOB_OBJECT_LIMIT_DIE_ON_UNHANDLED_EXCEPTION 0x00000400 -#endif -#ifndef JOB_OBJECT_LIMIT_BREAKAWAY_OK -# define JOB_OBJECT_LIMIT_BREAKAWAY_OK 0x00000800 -#endif -#ifndef JOB_OBJECT_LIMIT_SILENT_BREAKAWAY_OK -# define JOB_OBJECT_LIMIT_SILENT_BREAKAWAY_OK 0x00001000 -#endif -#ifndef JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE -# define JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE 0x00002000 -#endif - -/* from winternl.h */ -typedef struct _UNICODE_STRING { - USHORT Length; - USHORT MaximumLength; - PWSTR Buffer; -} UNICODE_STRING, *PUNICODE_STRING; - -typedef const UNICODE_STRING *PCUNICODE_STRING; - -/* from ntifs.h */ -#ifndef DEVICE_TYPE -# define DEVICE_TYPE DWORD -#endif - -/* MinGW already has a definition for REPARSE_DATA_BUFFER, but mingw-w64 does - * not. - */ -#if defined(_MSC_VER) || defined(__MINGW64_VERSION_MAJOR) - typedef struct _REPARSE_DATA_BUFFER { - ULONG ReparseTag; - USHORT ReparseDataLength; - USHORT Reserved; - union { - struct { - USHORT SubstituteNameOffset; - USHORT SubstituteNameLength; - USHORT PrintNameOffset; - USHORT PrintNameLength; - ULONG Flags; - WCHAR PathBuffer[1]; - } SymbolicLinkReparseBuffer; - struct { - USHORT SubstituteNameOffset; - USHORT SubstituteNameLength; - USHORT PrintNameOffset; - USHORT PrintNameLength; - WCHAR PathBuffer[1]; - } MountPointReparseBuffer; - struct { - UCHAR DataBuffer[1]; - } GenericReparseBuffer; - } DUMMYUNIONNAME; - } REPARSE_DATA_BUFFER, *PREPARSE_DATA_BUFFER; -#endif - -typedef struct _IO_STATUS_BLOCK { - union { - NTSTATUS Status; - PVOID Pointer; - } DUMMYUNIONNAME; - ULONG_PTR Information; -} IO_STATUS_BLOCK, *PIO_STATUS_BLOCK; - -typedef enum _FILE_INFORMATION_CLASS { - FileDirectoryInformation = 1, - FileFullDirectoryInformation, - FileBothDirectoryInformation, - FileBasicInformation, - FileStandardInformation, - FileInternalInformation, - FileEaInformation, - FileAccessInformation, - FileNameInformation, - FileRenameInformation, - FileLinkInformation, - FileNamesInformation, - FileDispositionInformation, - FilePositionInformation, - FileFullEaInformation, - FileModeInformation, - FileAlignmentInformation, - FileAllInformation, - FileAllocationInformation, - FileEndOfFileInformation, - FileAlternateNameInformation, - FileStreamInformation, - FilePipeInformation, - FilePipeLocalInformation, - FilePipeRemoteInformation, - FileMailslotQueryInformation, - FileMailslotSetInformation, - FileCompressionInformation, - FileObjectIdInformation, - FileCompletionInformation, - FileMoveClusterInformation, - FileQuotaInformation, - FileReparsePointInformation, - FileNetworkOpenInformation, - FileAttributeTagInformation, - FileTrackingInformation, - FileIdBothDirectoryInformation, - FileIdFullDirectoryInformation, - FileValidDataLengthInformation, - FileShortNameInformation, - FileIoCompletionNotificationInformation, - FileIoStatusBlockRangeInformation, - FileIoPriorityHintInformation, - FileSfioReserveInformation, - FileSfioVolumeInformation, - FileHardLinkInformation, - FileProcessIdsUsingFileInformation, - FileNormalizedNameInformation, - FileNetworkPhysicalNameInformation, - FileIdGlobalTxDirectoryInformation, - FileIsRemoteDeviceInformation, - FileAttributeCacheInformation, - FileNumaNodeInformation, - FileStandardLinkInformation, - FileRemoteProtocolInformation, - FileMaximumInformation -} FILE_INFORMATION_CLASS, *PFILE_INFORMATION_CLASS; - -typedef struct _FILE_DIRECTORY_INFORMATION { - ULONG NextEntryOffset; - ULONG FileIndex; - LARGE_INTEGER CreationTime; - LARGE_INTEGER LastAccessTime; - LARGE_INTEGER LastWriteTime; - LARGE_INTEGER ChangeTime; - LARGE_INTEGER EndOfFile; - LARGE_INTEGER AllocationSize; - ULONG FileAttributes; - ULONG FileNameLength; - WCHAR FileName[1]; -} FILE_DIRECTORY_INFORMATION, *PFILE_DIRECTORY_INFORMATION; - -typedef struct _FILE_BOTH_DIR_INFORMATION { - ULONG NextEntryOffset; - ULONG FileIndex; - LARGE_INTEGER CreationTime; - LARGE_INTEGER LastAccessTime; - LARGE_INTEGER LastWriteTime; - LARGE_INTEGER ChangeTime; - LARGE_INTEGER EndOfFile; - LARGE_INTEGER AllocationSize; - ULONG FileAttributes; - ULONG FileNameLength; - ULONG EaSize; - CCHAR ShortNameLength; - WCHAR ShortName[12]; - WCHAR FileName[1]; -} FILE_BOTH_DIR_INFORMATION, *PFILE_BOTH_DIR_INFORMATION; - -typedef struct _FILE_BASIC_INFORMATION { - LARGE_INTEGER CreationTime; - LARGE_INTEGER LastAccessTime; - LARGE_INTEGER LastWriteTime; - LARGE_INTEGER ChangeTime; - DWORD FileAttributes; -} FILE_BASIC_INFORMATION, *PFILE_BASIC_INFORMATION; - -typedef struct _FILE_STANDARD_INFORMATION { - LARGE_INTEGER AllocationSize; - LARGE_INTEGER EndOfFile; - ULONG NumberOfLinks; - BOOLEAN DeletePending; - BOOLEAN Directory; -} FILE_STANDARD_INFORMATION, *PFILE_STANDARD_INFORMATION; - -typedef struct _FILE_INTERNAL_INFORMATION { - LARGE_INTEGER IndexNumber; -} FILE_INTERNAL_INFORMATION, *PFILE_INTERNAL_INFORMATION; - -typedef struct _FILE_EA_INFORMATION { - ULONG EaSize; -} FILE_EA_INFORMATION, *PFILE_EA_INFORMATION; - -typedef struct _FILE_ACCESS_INFORMATION { - ACCESS_MASK AccessFlags; -} FILE_ACCESS_INFORMATION, *PFILE_ACCESS_INFORMATION; - -typedef struct _FILE_POSITION_INFORMATION { - LARGE_INTEGER CurrentByteOffset; -} FILE_POSITION_INFORMATION, *PFILE_POSITION_INFORMATION; - -typedef struct _FILE_MODE_INFORMATION { - ULONG Mode; -} FILE_MODE_INFORMATION, *PFILE_MODE_INFORMATION; - -typedef struct _FILE_ALIGNMENT_INFORMATION { - ULONG AlignmentRequirement; -} FILE_ALIGNMENT_INFORMATION, *PFILE_ALIGNMENT_INFORMATION; - -typedef struct _FILE_NAME_INFORMATION { - ULONG FileNameLength; - WCHAR FileName[1]; -} FILE_NAME_INFORMATION, *PFILE_NAME_INFORMATION; - -typedef struct _FILE_END_OF_FILE_INFORMATION { - LARGE_INTEGER EndOfFile; -} FILE_END_OF_FILE_INFORMATION, *PFILE_END_OF_FILE_INFORMATION; - -typedef struct _FILE_ALL_INFORMATION { - FILE_BASIC_INFORMATION BasicInformation; - FILE_STANDARD_INFORMATION StandardInformation; - FILE_INTERNAL_INFORMATION InternalInformation; - FILE_EA_INFORMATION EaInformation; - FILE_ACCESS_INFORMATION AccessInformation; - FILE_POSITION_INFORMATION PositionInformation; - FILE_MODE_INFORMATION ModeInformation; - FILE_ALIGNMENT_INFORMATION AlignmentInformation; - FILE_NAME_INFORMATION NameInformation; -} FILE_ALL_INFORMATION, *PFILE_ALL_INFORMATION; - -typedef struct _FILE_DISPOSITION_INFORMATION { - BOOLEAN DeleteFile; -} FILE_DISPOSITION_INFORMATION, *PFILE_DISPOSITION_INFORMATION; - -typedef struct _FILE_PIPE_LOCAL_INFORMATION { - ULONG NamedPipeType; - ULONG NamedPipeConfiguration; - ULONG MaximumInstances; - ULONG CurrentInstances; - ULONG InboundQuota; - ULONG ReadDataAvailable; - ULONG OutboundQuota; - ULONG WriteQuotaAvailable; - ULONG NamedPipeState; - ULONG NamedPipeEnd; -} FILE_PIPE_LOCAL_INFORMATION, *PFILE_PIPE_LOCAL_INFORMATION; - -#define FILE_SYNCHRONOUS_IO_ALERT 0x00000010 -#define FILE_SYNCHRONOUS_IO_NONALERT 0x00000020 - -typedef enum _FS_INFORMATION_CLASS { - FileFsVolumeInformation = 1, - FileFsLabelInformation = 2, - FileFsSizeInformation = 3, - FileFsDeviceInformation = 4, - FileFsAttributeInformation = 5, - FileFsControlInformation = 6, - FileFsFullSizeInformation = 7, - FileFsObjectIdInformation = 8, - FileFsDriverPathInformation = 9, - FileFsVolumeFlagsInformation = 10, - FileFsSectorSizeInformation = 11 -} FS_INFORMATION_CLASS, *PFS_INFORMATION_CLASS; - -typedef struct _FILE_FS_VOLUME_INFORMATION { - LARGE_INTEGER VolumeCreationTime; - ULONG VolumeSerialNumber; - ULONG VolumeLabelLength; - BOOLEAN SupportsObjects; - WCHAR VolumeLabel[1]; -} FILE_FS_VOLUME_INFORMATION, *PFILE_FS_VOLUME_INFORMATION; - -typedef struct _FILE_FS_LABEL_INFORMATION { - ULONG VolumeLabelLength; - WCHAR VolumeLabel[1]; -} FILE_FS_LABEL_INFORMATION, *PFILE_FS_LABEL_INFORMATION; - -typedef struct _FILE_FS_SIZE_INFORMATION { - LARGE_INTEGER TotalAllocationUnits; - LARGE_INTEGER AvailableAllocationUnits; - ULONG SectorsPerAllocationUnit; - ULONG BytesPerSector; -} FILE_FS_SIZE_INFORMATION, *PFILE_FS_SIZE_INFORMATION; - -typedef struct _FILE_FS_DEVICE_INFORMATION { - DEVICE_TYPE DeviceType; - ULONG Characteristics; -} FILE_FS_DEVICE_INFORMATION, *PFILE_FS_DEVICE_INFORMATION; - -typedef struct _FILE_FS_ATTRIBUTE_INFORMATION { - ULONG FileSystemAttributes; - LONG MaximumComponentNameLength; - ULONG FileSystemNameLength; - WCHAR FileSystemName[1]; -} FILE_FS_ATTRIBUTE_INFORMATION, *PFILE_FS_ATTRIBUTE_INFORMATION; - -typedef struct _FILE_FS_CONTROL_INFORMATION { - LARGE_INTEGER FreeSpaceStartFiltering; - LARGE_INTEGER FreeSpaceThreshold; - LARGE_INTEGER FreeSpaceStopFiltering; - LARGE_INTEGER DefaultQuotaThreshold; - LARGE_INTEGER DefaultQuotaLimit; - ULONG FileSystemControlFlags; -} FILE_FS_CONTROL_INFORMATION, *PFILE_FS_CONTROL_INFORMATION; - -typedef struct _FILE_FS_FULL_SIZE_INFORMATION { - LARGE_INTEGER TotalAllocationUnits; - LARGE_INTEGER CallerAvailableAllocationUnits; - LARGE_INTEGER ActualAvailableAllocationUnits; - ULONG SectorsPerAllocationUnit; - ULONG BytesPerSector; -} FILE_FS_FULL_SIZE_INFORMATION, *PFILE_FS_FULL_SIZE_INFORMATION; - -typedef struct _FILE_FS_OBJECTID_INFORMATION { - UCHAR ObjectId[16]; - UCHAR ExtendedInfo[48]; -} FILE_FS_OBJECTID_INFORMATION, *PFILE_FS_OBJECTID_INFORMATION; - -typedef struct _FILE_FS_DRIVER_PATH_INFORMATION { - BOOLEAN DriverInPath; - ULONG DriverNameLength; - WCHAR DriverName[1]; -} FILE_FS_DRIVER_PATH_INFORMATION, *PFILE_FS_DRIVER_PATH_INFORMATION; - -typedef struct _FILE_FS_VOLUME_FLAGS_INFORMATION { - ULONG Flags; -} FILE_FS_VOLUME_FLAGS_INFORMATION, *PFILE_FS_VOLUME_FLAGS_INFORMATION; - -typedef struct _FILE_FS_SECTOR_SIZE_INFORMATION { - ULONG LogicalBytesPerSector; - ULONG PhysicalBytesPerSectorForAtomicity; - ULONG PhysicalBytesPerSectorForPerformance; - ULONG FileSystemEffectivePhysicalBytesPerSectorForAtomicity; - ULONG Flags; - ULONG ByteOffsetForSectorAlignment; - ULONG ByteOffsetForPartitionAlignment; -} FILE_FS_SECTOR_SIZE_INFORMATION, *PFILE_FS_SECTOR_SIZE_INFORMATION; - -typedef struct _SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION { - LARGE_INTEGER IdleTime; - LARGE_INTEGER KernelTime; - LARGE_INTEGER UserTime; - LARGE_INTEGER DpcTime; - LARGE_INTEGER InterruptTime; - ULONG InterruptCount; -} SYSTEM_PROCESSOR_PERFORMANCE_INFORMATION, *PSYSTEM_PROCESSOR_PERFORMANCE_INFORMATION; - -#ifndef SystemProcessorPerformanceInformation -# define SystemProcessorPerformanceInformation 8 -#endif - -#ifndef FILE_DEVICE_FILE_SYSTEM -# define FILE_DEVICE_FILE_SYSTEM 0x00000009 -#endif - -#ifndef FILE_DEVICE_NETWORK -# define FILE_DEVICE_NETWORK 0x00000012 -#endif - -#ifndef METHOD_BUFFERED -# define METHOD_BUFFERED 0 -#endif - -#ifndef METHOD_IN_DIRECT -# define METHOD_IN_DIRECT 1 -#endif - -#ifndef METHOD_OUT_DIRECT -# define METHOD_OUT_DIRECT 2 -#endif - -#ifndef METHOD_NEITHER -#define METHOD_NEITHER 3 -#endif - -#ifndef METHOD_DIRECT_TO_HARDWARE -# define METHOD_DIRECT_TO_HARDWARE METHOD_IN_DIRECT -#endif - -#ifndef METHOD_DIRECT_FROM_HARDWARE -# define METHOD_DIRECT_FROM_HARDWARE METHOD_OUT_DIRECT -#endif - -#ifndef FILE_ANY_ACCESS -# define FILE_ANY_ACCESS 0 -#endif - -#ifndef FILE_SPECIAL_ACCESS -# define FILE_SPECIAL_ACCESS (FILE_ANY_ACCESS) -#endif - -#ifndef FILE_READ_ACCESS -# define FILE_READ_ACCESS 0x0001 -#endif - -#ifndef FILE_WRITE_ACCESS -# define FILE_WRITE_ACCESS 0x0002 -#endif - -#ifndef CTL_CODE -# define CTL_CODE(device_type, function, method, access) \ - (((device_type) << 16) | ((access) << 14) | ((function) << 2) | (method)) -#endif - -#ifndef FSCTL_SET_REPARSE_POINT -# define FSCTL_SET_REPARSE_POINT CTL_CODE(FILE_DEVICE_FILE_SYSTEM, \ - 41, \ - METHOD_BUFFERED, \ - FILE_SPECIAL_ACCESS) -#endif - -#ifndef FSCTL_GET_REPARSE_POINT -# define FSCTL_GET_REPARSE_POINT CTL_CODE(FILE_DEVICE_FILE_SYSTEM, \ - 42, \ - METHOD_BUFFERED, \ - FILE_ANY_ACCESS) -#endif - -#ifndef FSCTL_DELETE_REPARSE_POINT -# define FSCTL_DELETE_REPARSE_POINT CTL_CODE(FILE_DEVICE_FILE_SYSTEM, \ - 43, \ - METHOD_BUFFERED, \ - FILE_SPECIAL_ACCESS) -#endif - -#ifndef IO_REPARSE_TAG_SYMLINK -# define IO_REPARSE_TAG_SYMLINK (0xA000000CL) -#endif - -typedef VOID (NTAPI *PIO_APC_ROUTINE) - (PVOID ApcContext, - PIO_STATUS_BLOCK IoStatusBlock, - ULONG Reserved); - -typedef ULONG (NTAPI *sRtlNtStatusToDosError) - (NTSTATUS Status); - -typedef NTSTATUS (NTAPI *sNtDeviceIoControlFile) - (HANDLE FileHandle, - HANDLE Event, - PIO_APC_ROUTINE ApcRoutine, - PVOID ApcContext, - PIO_STATUS_BLOCK IoStatusBlock, - ULONG IoControlCode, - PVOID InputBuffer, - ULONG InputBufferLength, - PVOID OutputBuffer, - ULONG OutputBufferLength); - -typedef NTSTATUS (NTAPI *sNtQueryInformationFile) - (HANDLE FileHandle, - PIO_STATUS_BLOCK IoStatusBlock, - PVOID FileInformation, - ULONG Length, - FILE_INFORMATION_CLASS FileInformationClass); - -typedef NTSTATUS (NTAPI *sNtSetInformationFile) - (HANDLE FileHandle, - PIO_STATUS_BLOCK IoStatusBlock, - PVOID FileInformation, - ULONG Length, - FILE_INFORMATION_CLASS FileInformationClass); - -typedef NTSTATUS (NTAPI *sNtQueryVolumeInformationFile) - (HANDLE FileHandle, - PIO_STATUS_BLOCK IoStatusBlock, - PVOID FsInformation, - ULONG Length, - FS_INFORMATION_CLASS FsInformationClass); - -typedef NTSTATUS (NTAPI *sNtQuerySystemInformation) - (UINT SystemInformationClass, - PVOID SystemInformation, - ULONG SystemInformationLength, - PULONG ReturnLength); - -typedef NTSTATUS (NTAPI *sNtQueryDirectoryFile) - (HANDLE FileHandle, - HANDLE Event, - PIO_APC_ROUTINE ApcRoutine, - PVOID ApcContext, - PIO_STATUS_BLOCK IoStatusBlock, - PVOID FileInformation, - ULONG Length, - FILE_INFORMATION_CLASS FileInformationClass, - BOOLEAN ReturnSingleEntry, - PUNICODE_STRING FileName, - BOOLEAN RestartScan - ); - -/* - * Kernel32 headers - */ -#ifndef FILE_SKIP_COMPLETION_PORT_ON_SUCCESS -# define FILE_SKIP_COMPLETION_PORT_ON_SUCCESS 0x1 -#endif - -#ifndef FILE_SKIP_SET_EVENT_ON_HANDLE -# define FILE_SKIP_SET_EVENT_ON_HANDLE 0x2 -#endif - -#ifndef SYMBOLIC_LINK_FLAG_DIRECTORY -# define SYMBOLIC_LINK_FLAG_DIRECTORY 0x1 -#endif - -#if defined(__MINGW32__) && !defined(__MINGW64_VERSION_MAJOR) - typedef struct _OVERLAPPED_ENTRY { - ULONG_PTR lpCompletionKey; - LPOVERLAPPED lpOverlapped; - ULONG_PTR Internal; - DWORD dwNumberOfBytesTransferred; - } OVERLAPPED_ENTRY, *LPOVERLAPPED_ENTRY; -#endif - -/* from wincon.h */ -#ifndef ENABLE_INSERT_MODE -# define ENABLE_INSERT_MODE 0x20 -#endif - -#ifndef ENABLE_QUICK_EDIT_MODE -# define ENABLE_QUICK_EDIT_MODE 0x40 -#endif - -#ifndef ENABLE_EXTENDED_FLAGS -# define ENABLE_EXTENDED_FLAGS 0x80 -#endif - -/* from winerror.h */ -#ifndef ERROR_SYMLINK_NOT_SUPPORTED -# define ERROR_SYMLINK_NOT_SUPPORTED 1464 -#endif - -#ifndef ERROR_MUI_FILE_NOT_FOUND -# define ERROR_MUI_FILE_NOT_FOUND 15100 -#endif - -#ifndef ERROR_MUI_INVALID_FILE -# define ERROR_MUI_INVALID_FILE 15101 -#endif - -#ifndef ERROR_MUI_INVALID_RC_CONFIG -# define ERROR_MUI_INVALID_RC_CONFIG 15102 -#endif - -#ifndef ERROR_MUI_INVALID_LOCALE_NAME -# define ERROR_MUI_INVALID_LOCALE_NAME 15103 -#endif - -#ifndef ERROR_MUI_INVALID_ULTIMATEFALLBACK_NAME -# define ERROR_MUI_INVALID_ULTIMATEFALLBACK_NAME 15104 -#endif - -#ifndef ERROR_MUI_FILE_NOT_LOADED -# define ERROR_MUI_FILE_NOT_LOADED 15105 -#endif - -typedef BOOL (WINAPI *sGetQueuedCompletionStatusEx) - (HANDLE CompletionPort, - LPOVERLAPPED_ENTRY lpCompletionPortEntries, - ULONG ulCount, - PULONG ulNumEntriesRemoved, - DWORD dwMilliseconds, - BOOL fAlertable); - -typedef BOOL (WINAPI* sSetFileCompletionNotificationModes) - (HANDLE FileHandle, - UCHAR Flags); - -typedef BOOLEAN (WINAPI* sCreateSymbolicLinkW) - (LPCWSTR lpSymlinkFileName, - LPCWSTR lpTargetFileName, - DWORD dwFlags); - -typedef BOOL (WINAPI* sCancelIoEx) - (HANDLE hFile, - LPOVERLAPPED lpOverlapped); - -typedef VOID (WINAPI* sInitializeConditionVariable) - (PCONDITION_VARIABLE ConditionVariable); - -typedef BOOL (WINAPI* sSleepConditionVariableCS) - (PCONDITION_VARIABLE ConditionVariable, - PCRITICAL_SECTION CriticalSection, - DWORD dwMilliseconds); - -typedef BOOL (WINAPI* sSleepConditionVariableSRW) - (PCONDITION_VARIABLE ConditionVariable, - PSRWLOCK SRWLock, - DWORD dwMilliseconds, - ULONG Flags); - -typedef VOID (WINAPI* sWakeAllConditionVariable) - (PCONDITION_VARIABLE ConditionVariable); - -typedef VOID (WINAPI* sWakeConditionVariable) - (PCONDITION_VARIABLE ConditionVariable); - -typedef BOOL (WINAPI* sCancelSynchronousIo) - (HANDLE hThread); - -typedef DWORD (WINAPI* sGetFinalPathNameByHandleW) - (HANDLE hFile, - LPWSTR lpszFilePath, - DWORD cchFilePath, - DWORD dwFlags); - -/* from powerbase.h */ -#ifndef DEVICE_NOTIFY_CALLBACK -# define DEVICE_NOTIFY_CALLBACK 2 -#endif - -#ifndef PBT_APMRESUMEAUTOMATIC -# define PBT_APMRESUMEAUTOMATIC 18 -#endif - -#ifndef PBT_APMRESUMESUSPEND -# define PBT_APMRESUMESUSPEND 7 -#endif - -typedef ULONG CALLBACK _DEVICE_NOTIFY_CALLBACK_ROUTINE( - PVOID Context, - ULONG Type, - PVOID Setting -); -typedef _DEVICE_NOTIFY_CALLBACK_ROUTINE* _PDEVICE_NOTIFY_CALLBACK_ROUTINE; - -typedef struct _DEVICE_NOTIFY_SUBSCRIBE_PARAMETERS { - _PDEVICE_NOTIFY_CALLBACK_ROUTINE Callback; - PVOID Context; -} _DEVICE_NOTIFY_SUBSCRIBE_PARAMETERS, *_PDEVICE_NOTIFY_SUBSCRIBE_PARAMETERS; - -typedef PVOID _HPOWERNOTIFY; -typedef _HPOWERNOTIFY *_PHPOWERNOTIFY; - -typedef DWORD (WINAPI *sPowerRegisterSuspendResumeNotification) - (DWORD Flags, - HANDLE Recipient, - _PHPOWERNOTIFY RegistrationHandle); - - -/* Ntdll function pointers */ -extern sRtlNtStatusToDosError pRtlNtStatusToDosError; -extern sNtDeviceIoControlFile pNtDeviceIoControlFile; -extern sNtQueryInformationFile pNtQueryInformationFile; -extern sNtSetInformationFile pNtSetInformationFile; -extern sNtQueryVolumeInformationFile pNtQueryVolumeInformationFile; -extern sNtQueryDirectoryFile pNtQueryDirectoryFile; -extern sNtQuerySystemInformation pNtQuerySystemInformation; - - -/* Kernel32 function pointers */ -extern sGetQueuedCompletionStatusEx pGetQueuedCompletionStatusEx; -extern sSetFileCompletionNotificationModes pSetFileCompletionNotificationModes; -extern sCreateSymbolicLinkW pCreateSymbolicLinkW; -extern sCancelIoEx pCancelIoEx; -extern sInitializeConditionVariable pInitializeConditionVariable; -extern sSleepConditionVariableCS pSleepConditionVariableCS; -extern sSleepConditionVariableSRW pSleepConditionVariableSRW; -extern sWakeAllConditionVariable pWakeAllConditionVariable; -extern sWakeConditionVariable pWakeConditionVariable; -extern sCancelSynchronousIo pCancelSynchronousIo; -extern sGetFinalPathNameByHandleW pGetFinalPathNameByHandleW; - - -/* Powrprof.dll function pointer */ -extern sPowerRegisterSuspendResumeNotification pPowerRegisterSuspendResumeNotification; - -#endif /* UV_WIN_WINAPI_H_ */ diff --git a/deps/libuv/src/win/winsock.c b/deps/libuv/src/win/winsock.c deleted file mode 100644 index d2e667e9..00000000 --- a/deps/libuv/src/win/winsock.c +++ /dev/null @@ -1,561 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#include -#include - -#include "uv.h" -#include "internal.h" - - -/* Whether there are any non-IFS LSPs stacked on TCP */ -int uv_tcp_non_ifs_lsp_ipv4; -int uv_tcp_non_ifs_lsp_ipv6; - -/* Ip address used to bind to any port at any interface */ -struct sockaddr_in uv_addr_ip4_any_; -struct sockaddr_in6 uv_addr_ip6_any_; - - -/* - * Retrieves the pointer to a winsock extension function. - */ -static BOOL uv_get_extension_function(SOCKET socket, GUID guid, - void **target) { - int result; - DWORD bytes; - - result = WSAIoctl(socket, - SIO_GET_EXTENSION_FUNCTION_POINTER, - &guid, - sizeof(guid), - (void*)target, - sizeof(*target), - &bytes, - NULL, - NULL); - - if (result == SOCKET_ERROR) { - *target = NULL; - return FALSE; - } else { - return TRUE; - } -} - - -BOOL uv_get_acceptex_function(SOCKET socket, LPFN_ACCEPTEX* target) { - const GUID wsaid_acceptex = WSAID_ACCEPTEX; - return uv_get_extension_function(socket, wsaid_acceptex, (void**)target); -} - - -BOOL uv_get_connectex_function(SOCKET socket, LPFN_CONNECTEX* target) { - const GUID wsaid_connectex = WSAID_CONNECTEX; - return uv_get_extension_function(socket, wsaid_connectex, (void**)target); -} - - -static int error_means_no_support(DWORD error) { - return error == WSAEPROTONOSUPPORT || error == WSAESOCKTNOSUPPORT || - error == WSAEPFNOSUPPORT || error == WSAEAFNOSUPPORT; -} - - -void uv_winsock_init() { - WSADATA wsa_data; - int errorno; - SOCKET dummy; - WSAPROTOCOL_INFOW protocol_info; - int opt_len; - - /* Initialize winsock */ - errorno = WSAStartup(MAKEWORD(2, 2), &wsa_data); - if (errorno != 0) { - uv_fatal_error(errorno, "WSAStartup"); - } - - /* Set implicit binding address used by connectEx */ - if (uv_ip4_addr("0.0.0.0", 0, &uv_addr_ip4_any_)) { - abort(); - } - - if (uv_ip6_addr("::", 0, &uv_addr_ip6_any_)) { - abort(); - } - - /* Detect non-IFS LSPs */ - dummy = socket(AF_INET, SOCK_STREAM, IPPROTO_IP); - - if (dummy != INVALID_SOCKET) { - opt_len = (int) sizeof protocol_info; - if (getsockopt(dummy, - SOL_SOCKET, - SO_PROTOCOL_INFOW, - (char*) &protocol_info, - &opt_len) == SOCKET_ERROR) - uv_fatal_error(WSAGetLastError(), "getsockopt"); - - if (!(protocol_info.dwServiceFlags1 & XP1_IFS_HANDLES)) - uv_tcp_non_ifs_lsp_ipv4 = 1; - - if (closesocket(dummy) == SOCKET_ERROR) - uv_fatal_error(WSAGetLastError(), "closesocket"); - - } else if (!error_means_no_support(WSAGetLastError())) { - /* Any error other than "socket type not supported" is fatal. */ - uv_fatal_error(WSAGetLastError(), "socket"); - } - - /* Detect IPV6 support and non-IFS LSPs */ - dummy = socket(AF_INET6, SOCK_STREAM, IPPROTO_IP); - - if (dummy != INVALID_SOCKET) { - opt_len = (int) sizeof protocol_info; - if (getsockopt(dummy, - SOL_SOCKET, - SO_PROTOCOL_INFOW, - (char*) &protocol_info, - &opt_len) == SOCKET_ERROR) - uv_fatal_error(WSAGetLastError(), "getsockopt"); - - if (!(protocol_info.dwServiceFlags1 & XP1_IFS_HANDLES)) - uv_tcp_non_ifs_lsp_ipv6 = 1; - - if (closesocket(dummy) == SOCKET_ERROR) - uv_fatal_error(WSAGetLastError(), "closesocket"); - - } else if (!error_means_no_support(WSAGetLastError())) { - /* Any error other than "socket type not supported" is fatal. */ - uv_fatal_error(WSAGetLastError(), "socket"); - } -} - - -int uv_ntstatus_to_winsock_error(NTSTATUS status) { - switch (status) { - case STATUS_SUCCESS: - return ERROR_SUCCESS; - - case STATUS_PENDING: - return ERROR_IO_PENDING; - - case STATUS_INVALID_HANDLE: - case STATUS_OBJECT_TYPE_MISMATCH: - return WSAENOTSOCK; - - case STATUS_INSUFFICIENT_RESOURCES: - case STATUS_PAGEFILE_QUOTA: - case STATUS_COMMITMENT_LIMIT: - case STATUS_WORKING_SET_QUOTA: - case STATUS_NO_MEMORY: - case STATUS_QUOTA_EXCEEDED: - case STATUS_TOO_MANY_PAGING_FILES: - case STATUS_REMOTE_RESOURCES: - return WSAENOBUFS; - - case STATUS_TOO_MANY_ADDRESSES: - case STATUS_SHARING_VIOLATION: - case STATUS_ADDRESS_ALREADY_EXISTS: - return WSAEADDRINUSE; - - case STATUS_LINK_TIMEOUT: - case STATUS_IO_TIMEOUT: - case STATUS_TIMEOUT: - return WSAETIMEDOUT; - - case STATUS_GRACEFUL_DISCONNECT: - return WSAEDISCON; - - case STATUS_REMOTE_DISCONNECT: - case STATUS_CONNECTION_RESET: - case STATUS_LINK_FAILED: - case STATUS_CONNECTION_DISCONNECTED: - case STATUS_PORT_UNREACHABLE: - case STATUS_HOPLIMIT_EXCEEDED: - return WSAECONNRESET; - - case STATUS_LOCAL_DISCONNECT: - case STATUS_TRANSACTION_ABORTED: - case STATUS_CONNECTION_ABORTED: - return WSAECONNABORTED; - - case STATUS_BAD_NETWORK_PATH: - case STATUS_NETWORK_UNREACHABLE: - case STATUS_PROTOCOL_UNREACHABLE: - return WSAENETUNREACH; - - case STATUS_HOST_UNREACHABLE: - return WSAEHOSTUNREACH; - - case STATUS_CANCELLED: - case STATUS_REQUEST_ABORTED: - return WSAEINTR; - - case STATUS_BUFFER_OVERFLOW: - case STATUS_INVALID_BUFFER_SIZE: - return WSAEMSGSIZE; - - case STATUS_BUFFER_TOO_SMALL: - case STATUS_ACCESS_VIOLATION: - return WSAEFAULT; - - case STATUS_DEVICE_NOT_READY: - case STATUS_REQUEST_NOT_ACCEPTED: - return WSAEWOULDBLOCK; - - case STATUS_INVALID_NETWORK_RESPONSE: - case STATUS_NETWORK_BUSY: - case STATUS_NO_SUCH_DEVICE: - case STATUS_NO_SUCH_FILE: - case STATUS_OBJECT_PATH_NOT_FOUND: - case STATUS_OBJECT_NAME_NOT_FOUND: - case STATUS_UNEXPECTED_NETWORK_ERROR: - return WSAENETDOWN; - - case STATUS_INVALID_CONNECTION: - return WSAENOTCONN; - - case STATUS_REMOTE_NOT_LISTENING: - case STATUS_CONNECTION_REFUSED: - return WSAECONNREFUSED; - - case STATUS_PIPE_DISCONNECTED: - return WSAESHUTDOWN; - - case STATUS_CONFLICTING_ADDRESSES: - case STATUS_INVALID_ADDRESS: - case STATUS_INVALID_ADDRESS_COMPONENT: - return WSAEADDRNOTAVAIL; - - case STATUS_NOT_SUPPORTED: - case STATUS_NOT_IMPLEMENTED: - return WSAEOPNOTSUPP; - - case STATUS_ACCESS_DENIED: - return WSAEACCES; - - default: - if ((status & (FACILITY_NTWIN32 << 16)) == (FACILITY_NTWIN32 << 16) && - (status & (ERROR_SEVERITY_ERROR | ERROR_SEVERITY_WARNING))) { - /* It's a windows error that has been previously mapped to an */ - /* ntstatus code. */ - return (DWORD) (status & 0xffff); - } else { - /* The default fallback for unmappable ntstatus codes. */ - return WSAEINVAL; - } - } -} - - -/* - * This function provides a workaround for a bug in the winsock implementation - * of WSARecv. The problem is that when SetFileCompletionNotificationModes is - * used to avoid IOCP notifications of completed reads, WSARecv does not - * reliably indicate whether we can expect a completion package to be posted - * when the receive buffer is smaller than the received datagram. - * - * However it is desirable to use SetFileCompletionNotificationModes because - * it yields a massive performance increase. - * - * This function provides a workaround for that bug, but it only works for the - * specific case that we need it for. E.g. it assumes that the "avoid iocp" - * bit has been set, and supports only overlapped operation. It also requires - * the user to use the default msafd driver, doesn't work when other LSPs are - * stacked on top of it. - */ -int WSAAPI uv_wsarecv_workaround(SOCKET socket, WSABUF* buffers, - DWORD buffer_count, DWORD* bytes, DWORD* flags, WSAOVERLAPPED *overlapped, - LPWSAOVERLAPPED_COMPLETION_ROUTINE completion_routine) { - NTSTATUS status; - void* apc_context; - IO_STATUS_BLOCK* iosb = (IO_STATUS_BLOCK*) &overlapped->Internal; - AFD_RECV_INFO info; - DWORD error; - - if (overlapped == NULL || completion_routine != NULL) { - WSASetLastError(WSAEINVAL); - return SOCKET_ERROR; - } - - info.BufferArray = buffers; - info.BufferCount = buffer_count; - info.AfdFlags = AFD_OVERLAPPED; - info.TdiFlags = TDI_RECEIVE_NORMAL; - - if (*flags & MSG_PEEK) { - info.TdiFlags |= TDI_RECEIVE_PEEK; - } - - if (*flags & MSG_PARTIAL) { - info.TdiFlags |= TDI_RECEIVE_PARTIAL; - } - - if (!((intptr_t) overlapped->hEvent & 1)) { - apc_context = (void*) overlapped; - } else { - apc_context = NULL; - } - - iosb->Status = STATUS_PENDING; - iosb->Pointer = 0; - - status = pNtDeviceIoControlFile((HANDLE) socket, - overlapped->hEvent, - NULL, - apc_context, - iosb, - IOCTL_AFD_RECEIVE, - &info, - sizeof(info), - NULL, - 0); - - *flags = 0; - *bytes = (DWORD) iosb->Information; - - switch (status) { - case STATUS_SUCCESS: - error = ERROR_SUCCESS; - break; - - case STATUS_PENDING: - error = WSA_IO_PENDING; - break; - - case STATUS_BUFFER_OVERFLOW: - error = WSAEMSGSIZE; - break; - - case STATUS_RECEIVE_EXPEDITED: - error = ERROR_SUCCESS; - *flags = MSG_OOB; - break; - - case STATUS_RECEIVE_PARTIAL_EXPEDITED: - error = ERROR_SUCCESS; - *flags = MSG_PARTIAL | MSG_OOB; - break; - - case STATUS_RECEIVE_PARTIAL: - error = ERROR_SUCCESS; - *flags = MSG_PARTIAL; - break; - - default: - error = uv_ntstatus_to_winsock_error(status); - break; - } - - WSASetLastError(error); - - if (error == ERROR_SUCCESS) { - return 0; - } else { - return SOCKET_ERROR; - } -} - - -/* See description of uv_wsarecv_workaround. */ -int WSAAPI uv_wsarecvfrom_workaround(SOCKET socket, WSABUF* buffers, - DWORD buffer_count, DWORD* bytes, DWORD* flags, struct sockaddr* addr, - int* addr_len, WSAOVERLAPPED *overlapped, - LPWSAOVERLAPPED_COMPLETION_ROUTINE completion_routine) { - NTSTATUS status; - void* apc_context; - IO_STATUS_BLOCK* iosb = (IO_STATUS_BLOCK*) &overlapped->Internal; - AFD_RECV_DATAGRAM_INFO info; - DWORD error; - - if (overlapped == NULL || addr == NULL || addr_len == NULL || - completion_routine != NULL) { - WSASetLastError(WSAEINVAL); - return SOCKET_ERROR; - } - - info.BufferArray = buffers; - info.BufferCount = buffer_count; - info.AfdFlags = AFD_OVERLAPPED; - info.TdiFlags = TDI_RECEIVE_NORMAL; - info.Address = addr; - info.AddressLength = addr_len; - - if (*flags & MSG_PEEK) { - info.TdiFlags |= TDI_RECEIVE_PEEK; - } - - if (*flags & MSG_PARTIAL) { - info.TdiFlags |= TDI_RECEIVE_PARTIAL; - } - - if (!((intptr_t) overlapped->hEvent & 1)) { - apc_context = (void*) overlapped; - } else { - apc_context = NULL; - } - - iosb->Status = STATUS_PENDING; - iosb->Pointer = 0; - - status = pNtDeviceIoControlFile((HANDLE) socket, - overlapped->hEvent, - NULL, - apc_context, - iosb, - IOCTL_AFD_RECEIVE_DATAGRAM, - &info, - sizeof(info), - NULL, - 0); - - *flags = 0; - *bytes = (DWORD) iosb->Information; - - switch (status) { - case STATUS_SUCCESS: - error = ERROR_SUCCESS; - break; - - case STATUS_PENDING: - error = WSA_IO_PENDING; - break; - - case STATUS_BUFFER_OVERFLOW: - error = WSAEMSGSIZE; - break; - - case STATUS_RECEIVE_EXPEDITED: - error = ERROR_SUCCESS; - *flags = MSG_OOB; - break; - - case STATUS_RECEIVE_PARTIAL_EXPEDITED: - error = ERROR_SUCCESS; - *flags = MSG_PARTIAL | MSG_OOB; - break; - - case STATUS_RECEIVE_PARTIAL: - error = ERROR_SUCCESS; - *flags = MSG_PARTIAL; - break; - - default: - error = uv_ntstatus_to_winsock_error(status); - break; - } - - WSASetLastError(error); - - if (error == ERROR_SUCCESS) { - return 0; - } else { - return SOCKET_ERROR; - } -} - - -int WSAAPI uv_msafd_poll(SOCKET socket, AFD_POLL_INFO* info_in, - AFD_POLL_INFO* info_out, OVERLAPPED* overlapped) { - IO_STATUS_BLOCK iosb; - IO_STATUS_BLOCK* iosb_ptr; - HANDLE event = NULL; - void* apc_context; - NTSTATUS status; - DWORD error; - - if (overlapped != NULL) { - /* Overlapped operation. */ - iosb_ptr = (IO_STATUS_BLOCK*) &overlapped->Internal; - event = overlapped->hEvent; - - /* Do not report iocp completion if hEvent is tagged. */ - if ((uintptr_t) event & 1) { - event = (HANDLE)((uintptr_t) event & ~(uintptr_t) 1); - apc_context = NULL; - } else { - apc_context = overlapped; - } - - } else { - /* Blocking operation. */ - iosb_ptr = &iosb; - event = CreateEvent(NULL, FALSE, FALSE, NULL); - if (event == NULL) { - return SOCKET_ERROR; - } - apc_context = NULL; - } - - iosb_ptr->Status = STATUS_PENDING; - status = pNtDeviceIoControlFile((HANDLE) socket, - event, - NULL, - apc_context, - iosb_ptr, - IOCTL_AFD_POLL, - info_in, - sizeof *info_in, - info_out, - sizeof *info_out); - - if (overlapped == NULL) { - /* If this is a blocking operation, wait for the event to become */ - /* signaled, and then grab the real status from the io status block. */ - if (status == STATUS_PENDING) { - DWORD r = WaitForSingleObject(event, INFINITE); - - if (r == WAIT_FAILED) { - DWORD saved_error = GetLastError(); - CloseHandle(event); - WSASetLastError(saved_error); - return SOCKET_ERROR; - } - - status = iosb.Status; - } - - CloseHandle(event); - } - - switch (status) { - case STATUS_SUCCESS: - error = ERROR_SUCCESS; - break; - - case STATUS_PENDING: - error = WSA_IO_PENDING; - break; - - default: - error = uv_ntstatus_to_winsock_error(status); - break; - } - - WSASetLastError(error); - - if (error == ERROR_SUCCESS) { - return 0; - } else { - return SOCKET_ERROR; - } -} diff --git a/deps/libuv/src/win/winsock.h b/deps/libuv/src/win/winsock.h deleted file mode 100644 index 7c007ab4..00000000 --- a/deps/libuv/src/win/winsock.h +++ /dev/null @@ -1,190 +0,0 @@ -/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ - -#ifndef UV_WIN_WINSOCK_H_ -#define UV_WIN_WINSOCK_H_ - -#include -#include -#include -#include -#include - -#include "winapi.h" - - -/* - * MinGW is missing these too - */ -#ifndef SO_UPDATE_CONNECT_CONTEXT -# define SO_UPDATE_CONNECT_CONTEXT 0x7010 -#endif - -#ifndef TCP_KEEPALIVE -# define TCP_KEEPALIVE 3 -#endif - -#ifndef IPV6_V6ONLY -# define IPV6_V6ONLY 27 -#endif - -#ifndef IPV6_HOPLIMIT -# define IPV6_HOPLIMIT 21 -#endif - -#ifndef SIO_BASE_HANDLE -# define SIO_BASE_HANDLE 0x48000022 -#endif - -/* - * TDI defines that are only in the DDK. - * We only need receive flags so far. - */ -#ifndef TDI_RECEIVE_NORMAL - #define TDI_RECEIVE_BROADCAST 0x00000004 - #define TDI_RECEIVE_MULTICAST 0x00000008 - #define TDI_RECEIVE_PARTIAL 0x00000010 - #define TDI_RECEIVE_NORMAL 0x00000020 - #define TDI_RECEIVE_EXPEDITED 0x00000040 - #define TDI_RECEIVE_PEEK 0x00000080 - #define TDI_RECEIVE_NO_RESPONSE_EXP 0x00000100 - #define TDI_RECEIVE_COPY_LOOKAHEAD 0x00000200 - #define TDI_RECEIVE_ENTIRE_MESSAGE 0x00000400 - #define TDI_RECEIVE_AT_DISPATCH_LEVEL 0x00000800 - #define TDI_RECEIVE_CONTROL_INFO 0x00001000 - #define TDI_RECEIVE_FORCE_INDICATION 0x00002000 - #define TDI_RECEIVE_NO_PUSH 0x00004000 -#endif - -/* - * The "Auxiliary Function Driver" is the windows kernel-mode driver that does - * TCP, UDP etc. Winsock is just a layer that dispatches requests to it. - * Having these definitions allows us to bypass winsock and make an AFD kernel - * call directly, avoiding a bug in winsock's recvfrom implementation. - */ - -#define AFD_NO_FAST_IO 0x00000001 -#define AFD_OVERLAPPED 0x00000002 -#define AFD_IMMEDIATE 0x00000004 - -#define AFD_POLL_RECEIVE_BIT 0 -#define AFD_POLL_RECEIVE (1 << AFD_POLL_RECEIVE_BIT) -#define AFD_POLL_RECEIVE_EXPEDITED_BIT 1 -#define AFD_POLL_RECEIVE_EXPEDITED (1 << AFD_POLL_RECEIVE_EXPEDITED_BIT) -#define AFD_POLL_SEND_BIT 2 -#define AFD_POLL_SEND (1 << AFD_POLL_SEND_BIT) -#define AFD_POLL_DISCONNECT_BIT 3 -#define AFD_POLL_DISCONNECT (1 << AFD_POLL_DISCONNECT_BIT) -#define AFD_POLL_ABORT_BIT 4 -#define AFD_POLL_ABORT (1 << AFD_POLL_ABORT_BIT) -#define AFD_POLL_LOCAL_CLOSE_BIT 5 -#define AFD_POLL_LOCAL_CLOSE (1 << AFD_POLL_LOCAL_CLOSE_BIT) -#define AFD_POLL_CONNECT_BIT 6 -#define AFD_POLL_CONNECT (1 << AFD_POLL_CONNECT_BIT) -#define AFD_POLL_ACCEPT_BIT 7 -#define AFD_POLL_ACCEPT (1 << AFD_POLL_ACCEPT_BIT) -#define AFD_POLL_CONNECT_FAIL_BIT 8 -#define AFD_POLL_CONNECT_FAIL (1 << AFD_POLL_CONNECT_FAIL_BIT) -#define AFD_POLL_QOS_BIT 9 -#define AFD_POLL_QOS (1 << AFD_POLL_QOS_BIT) -#define AFD_POLL_GROUP_QOS_BIT 10 -#define AFD_POLL_GROUP_QOS (1 << AFD_POLL_GROUP_QOS_BIT) - -#define AFD_NUM_POLL_EVENTS 11 -#define AFD_POLL_ALL ((1 << AFD_NUM_POLL_EVENTS) - 1) - -typedef struct _AFD_RECV_DATAGRAM_INFO { - LPWSABUF BufferArray; - ULONG BufferCount; - ULONG AfdFlags; - ULONG TdiFlags; - struct sockaddr* Address; - int* AddressLength; -} AFD_RECV_DATAGRAM_INFO, *PAFD_RECV_DATAGRAM_INFO; - -typedef struct _AFD_RECV_INFO { - LPWSABUF BufferArray; - ULONG BufferCount; - ULONG AfdFlags; - ULONG TdiFlags; -} AFD_RECV_INFO, *PAFD_RECV_INFO; - - -#define _AFD_CONTROL_CODE(operation, method) \ - ((FSCTL_AFD_BASE) << 12 | (operation << 2) | method) - -#define FSCTL_AFD_BASE FILE_DEVICE_NETWORK - -#define AFD_RECEIVE 5 -#define AFD_RECEIVE_DATAGRAM 6 -#define AFD_POLL 9 - -#define IOCTL_AFD_RECEIVE \ - _AFD_CONTROL_CODE(AFD_RECEIVE, METHOD_NEITHER) - -#define IOCTL_AFD_RECEIVE_DATAGRAM \ - _AFD_CONTROL_CODE(AFD_RECEIVE_DATAGRAM, METHOD_NEITHER) - -#define IOCTL_AFD_POLL \ - _AFD_CONTROL_CODE(AFD_POLL, METHOD_BUFFERED) - -#if defined(__MINGW32__) && !defined(__MINGW64_VERSION_MAJOR) -typedef struct _IP_ADAPTER_UNICAST_ADDRESS_XP { - /* FIXME: __C89_NAMELESS was removed */ - /* __C89_NAMELESS */ union { - ULONGLONG Alignment; - /* __C89_NAMELESS */ struct { - ULONG Length; - DWORD Flags; - }; - }; - struct _IP_ADAPTER_UNICAST_ADDRESS_XP *Next; - SOCKET_ADDRESS Address; - IP_PREFIX_ORIGIN PrefixOrigin; - IP_SUFFIX_ORIGIN SuffixOrigin; - IP_DAD_STATE DadState; - ULONG ValidLifetime; - ULONG PreferredLifetime; - ULONG LeaseLifetime; -} IP_ADAPTER_UNICAST_ADDRESS_XP,*PIP_ADAPTER_UNICAST_ADDRESS_XP; - -typedef struct _IP_ADAPTER_UNICAST_ADDRESS_LH { - union { - ULONGLONG Alignment; - struct { - ULONG Length; - DWORD Flags; - }; - }; - struct _IP_ADAPTER_UNICAST_ADDRESS_LH *Next; - SOCKET_ADDRESS Address; - IP_PREFIX_ORIGIN PrefixOrigin; - IP_SUFFIX_ORIGIN SuffixOrigin; - IP_DAD_STATE DadState; - ULONG ValidLifetime; - ULONG PreferredLifetime; - ULONG LeaseLifetime; - UINT8 OnLinkPrefixLength; -} IP_ADAPTER_UNICAST_ADDRESS_LH,*PIP_ADAPTER_UNICAST_ADDRESS_LH; - -#endif - -#endif /* UV_WIN_WINSOCK_H_ */ diff --git a/deps/libuv/uv.gyp b/deps/libuv/uv.gyp deleted file mode 100644 index b969a8cd..00000000 --- a/deps/libuv/uv.gyp +++ /dev/null @@ -1,573 +0,0 @@ -{ - 'target_defaults': { - 'conditions': [ - ['OS != "win"', { - 'defines': [ - '_LARGEFILE_SOURCE', - '_FILE_OFFSET_BITS=64', - ], - 'conditions': [ - ['OS=="solaris"', { - 'cflags': [ '-pthreads' ], - }], - ['OS not in "solaris android zos"', { - 'cflags': [ '-pthread' ], - }], - ['OS in "zos"', { - 'defines': [ - '_UNIX03_THREADS', - '_UNIX03_SOURCE', - '_OPEN_SYS_IF_EXT', - '_OPEN_SYS_SOCK_IPV6', - '_OPEN_MSGQ_EXT', - '_XOPEN_SOURCE_EXTENDED', - '_ALL_SOURCE', - '_LARGE_TIME_API', - '_OPEN_SYS_FILE_EXT', - '_AE_BIMODAL', - 'PATH_MAX=255' - ], - 'cflags': [ '-qxplink' ], - }] - ], - }], - ], - 'xcode_settings': { - 'GCC_SYMBOLS_PRIVATE_EXTERN': 'YES', # -fvisibility=hidden - 'WARNING_CFLAGS': [ '-Wall', '-Wextra', '-Wno-unused-parameter' ], - 'OTHER_CFLAGS': [ '-g', '--std=gnu89', '-pedantic' ], - } - }, - - 'targets': [ - { - 'target_name': 'libuv', - 'type': '<(uv_library)', - 'include_dirs': [ - 'include', - 'src/', - ], - 'direct_dependent_settings': { - 'include_dirs': [ 'include' ], - 'conditions': [ - ['OS != "win"', { - 'defines': [ - '_LARGEFILE_SOURCE', - '_FILE_OFFSET_BITS=64', - ], - }], - ['OS in "mac ios"', { - 'defines': [ '_DARWIN_USE_64_BIT_INODE=1' ], - }], - ['OS == "linux"', { - 'defines': [ '_POSIX_C_SOURCE=200112' ], - }], - ], - }, - 'sources': [ - 'common.gypi', - 'include/uv.h', - 'include/tree.h', - 'include/uv-errno.h', - 'include/uv-threadpool.h', - 'include/uv-version.h', - 'src/fs-poll.c', - 'src/heap-inl.h', - 'src/inet.c', - 'src/queue.h', - 'src/threadpool.c', - 'src/uv-common.c', - 'src/uv-common.h', - 'src/version.c' - ], - 'conditions': [ - [ 'OS=="win"', { - 'defines': [ - '_WIN32_WINNT=0x0600', - '_GNU_SOURCE', - ], - 'sources': [ - 'include/uv-win.h', - 'src/win/async.c', - 'src/win/atomicops-inl.h', - 'src/win/core.c', - 'src/win/detect-wakeup.c', - 'src/win/dl.c', - 'src/win/error.c', - 'src/win/fs.c', - 'src/win/fs-event.c', - 'src/win/getaddrinfo.c', - 'src/win/getnameinfo.c', - 'src/win/handle.c', - 'src/win/handle-inl.h', - 'src/win/internal.h', - 'src/win/loop-watcher.c', - 'src/win/pipe.c', - 'src/win/thread.c', - 'src/win/poll.c', - 'src/win/process.c', - 'src/win/process-stdio.c', - 'src/win/req.c', - 'src/win/req-inl.h', - 'src/win/signal.c', - 'src/win/snprintf.c', - 'src/win/stream.c', - 'src/win/stream-inl.h', - 'src/win/tcp.c', - 'src/win/tty.c', - 'src/win/timer.c', - 'src/win/udp.c', - 'src/win/util.c', - 'src/win/winapi.c', - 'src/win/winapi.h', - 'src/win/winsock.c', - 'src/win/winsock.h', - ], - 'link_settings': { - 'libraries': [ - '-ladvapi32', - '-liphlpapi', - '-lpsapi', - '-lshell32', - '-luser32', - '-luserenv', - '-lws2_32' - ], - }, - }, { # Not Windows i.e. POSIX - 'sources': [ - 'include/uv-unix.h', - 'include/uv-linux.h', - 'include/uv-sunos.h', - 'include/uv-darwin.h', - 'include/uv-bsd.h', - 'include/uv-aix.h', - 'src/unix/async.c', - 'src/unix/atomic-ops.h', - 'src/unix/core.c', - 'src/unix/dl.c', - 'src/unix/fs.c', - 'src/unix/getaddrinfo.c', - 'src/unix/getnameinfo.c', - 'src/unix/internal.h', - 'src/unix/loop.c', - 'src/unix/loop-watcher.c', - 'src/unix/pipe.c', - 'src/unix/poll.c', - 'src/unix/process.c', - 'src/unix/signal.c', - 'src/unix/spinlock.h', - 'src/unix/stream.c', - 'src/unix/tcp.c', - 'src/unix/thread.c', - 'src/unix/timer.c', - 'src/unix/tty.c', - 'src/unix/udp.c', - ], - 'link_settings': { - 'libraries': [ '-lm' ], - 'conditions': [ - ['OS=="solaris"', { - 'ldflags': [ '-pthreads' ], - }], - [ 'OS=="zos" and uv_library=="shared_library"', { - 'ldflags': [ '-Wl,DLL' ], - }], - ['OS != "solaris" and OS != "android" and OS != "zos"', { - 'ldflags': [ '-pthread' ], - }], - ], - }, - 'conditions': [ - ['uv_library=="shared_library"', { - 'conditions': [ - ['OS=="zos"', { - 'cflags': [ '-qexportall' ], - }, { - 'cflags': [ '-fPIC' ], - }], - ], - }], - ['uv_library=="shared_library" and OS!="mac" and OS!="zos"', { - # This will cause gyp to set soname - # Must correspond with UV_VERSION_MAJOR - # in include/uv-version.h - 'product_extension': 'so.1', - }], - ], - }], - [ 'OS in "linux mac ios android"', { - 'sources': [ 'src/unix/proctitle.c' ], - }], - [ 'OS != "zos"', { - 'cflags': [ - '-fvisibility=hidden', - '-g', - '--std=gnu89', - '-pedantic', - '-Wall', - '-Wextra', - '-Wno-unused-parameter', - ], - }], - [ 'OS in "mac ios"', { - 'sources': [ - 'src/unix/darwin.c', - 'src/unix/fsevents.c', - 'src/unix/darwin-proctitle.c', - 'src/unix/pthread-barrier.c' - ], - 'defines': [ - '_DARWIN_USE_64_BIT_INODE=1', - '_DARWIN_UNLIMITED_SELECT=1', - ] - }], - [ 'OS!="mac" and OS!="zos"', { - # Enable on all platforms except OS X. The antique gcc/clang that - # ships with Xcode emits waaaay too many false positives. - 'cflags': [ '-Wstrict-aliasing' ], - }], - [ 'OS=="linux"', { - 'defines': [ '_GNU_SOURCE' ], - 'sources': [ - 'src/unix/linux-core.c', - 'src/unix/linux-inotify.c', - 'src/unix/linux-syscalls.c', - 'src/unix/linux-syscalls.h', - ], - 'link_settings': { - 'libraries': [ '-ldl', '-lrt' ], - }, - }], - [ 'OS=="android"', { - 'sources': [ - 'src/unix/linux-core.c', - 'src/unix/linux-inotify.c', - 'src/unix/linux-syscalls.c', - 'src/unix/linux-syscalls.h', - 'src/unix/pthread-fixes.c', - 'src/unix/android-ifaddrs.c', - 'src/unix/pthread-barrier.c' - ], - 'link_settings': { - 'libraries': [ '-ldl' ], - }, - }], - [ 'OS=="solaris"', { - 'sources': [ 'src/unix/sunos.c' ], - 'defines': [ - '__EXTENSIONS__', - '_XOPEN_SOURCE=500', - ], - 'link_settings': { - 'libraries': [ - '-lkstat', - '-lnsl', - '-lsendfile', - '-lsocket', - ], - }, - }], - [ 'OS=="aix"', { - 'sources': [ 'src/unix/aix.c' ], - 'defines': [ - '_ALL_SOURCE', - '_XOPEN_SOURCE=500', - '_LINUX_SOURCE_COMPAT', - '_THREAD_SAFE', - ], - 'link_settings': { - 'libraries': [ - '-lperfstat', - ], - }, - }], - [ 'OS=="freebsd" or OS=="dragonflybsd"', { - 'sources': [ 'src/unix/freebsd.c' ], - }], - [ 'OS=="openbsd"', { - 'sources': [ 'src/unix/openbsd.c' ], - }], - [ 'OS=="netbsd"', { - 'sources': [ 'src/unix/netbsd.c' ], - }], - [ 'OS in "freebsd dragonflybsd openbsd netbsd".split()', { - 'link_settings': { - 'libraries': [ '-lkvm' ], - }, - }], - [ 'OS in "ios mac freebsd dragonflybsd openbsd netbsd".split()', { - 'sources': [ 'src/unix/kqueue.c' ], - }], - ['uv_library=="shared_library"', { - 'defines': [ 'BUILDING_UV_SHARED=1' ] - }], - ['OS=="zos"', { - 'sources': [ - 'src/unix/pthread-fixes.c', - 'src/unix/pthread-barrier.c' - 'src/unix/os390.c' - ] - }], - ] - }, - - { - 'target_name': 'run-tests', - 'type': 'executable', - 'dependencies': [ 'libuv' ], - 'sources': [ - 'test/blackhole-server.c', - 'test/echo-server.c', - 'test/run-tests.c', - 'test/runner.c', - 'test/runner.h', - 'test/test-get-loadavg.c', - 'test/task.h', - 'test/test-active.c', - 'test/test-async.c', - 'test/test-async-null-cb.c', - 'test/test-callback-stack.c', - 'test/test-callback-order.c', - 'test/test-close-fd.c', - 'test/test-close-order.c', - 'test/test-connection-fail.c', - 'test/test-cwd-and-chdir.c', - 'test/test-default-loop-close.c', - 'test/test-delayed-accept.c', - 'test/test-eintr-handling.c', - 'test/test-error.c', - 'test/test-embed.c', - 'test/test-emfile.c', - 'test/test-fail-always.c', - 'test/test-fs.c', - 'test/test-fs-event.c', - 'test/test-get-currentexe.c', - 'test/test-get-memory.c', - 'test/test-get-passwd.c', - 'test/test-getaddrinfo.c', - 'test/test-getnameinfo.c', - 'test/test-getsockname.c', - 'test/test-handle-fileno.c', - 'test/test-homedir.c', - 'test/test-hrtime.c', - 'test/test-idle.c', - 'test/test-ip6-addr.c', - 'test/test-ipc.c', - 'test/test-ipc-send-recv.c', - 'test/test-list.h', - 'test/test-loop-handles.c', - 'test/test-loop-alive.c', - 'test/test-loop-close.c', - 'test/test-loop-stop.c', - 'test/test-loop-time.c', - 'test/test-loop-configure.c', - 'test/test-walk-handles.c', - 'test/test-watcher-cross-stop.c', - 'test/test-multiple-listen.c', - 'test/test-osx-select.c', - 'test/test-pass-always.c', - 'test/test-ping-pong.c', - 'test/test-pipe-bind-error.c', - 'test/test-pipe-connect-error.c', - 'test/test-pipe-connect-multiple.c', - 'test/test-pipe-connect-prepare.c', - 'test/test-pipe-getsockname.c', - 'test/test-pipe-pending-instances.c', - 'test/test-pipe-sendmsg.c', - 'test/test-pipe-server-close.c', - 'test/test-pipe-close-stdout-read-stdin.c', - 'test/test-pipe-set-non-blocking.c', - 'test/test-platform-output.c', - 'test/test-poll.c', - 'test/test-poll-close.c', - 'test/test-poll-close-doesnt-corrupt-stack.c', - 'test/test-poll-closesocket.c', - 'test/test-process-title.c', - 'test/test-queue-foreach-delete.c', - 'test/test-ref.c', - 'test/test-run-nowait.c', - 'test/test-run-once.c', - 'test/test-semaphore.c', - 'test/test-shutdown-close.c', - 'test/test-shutdown-eof.c', - 'test/test-shutdown-twice.c', - 'test/test-signal.c', - 'test/test-signal-multiple-loops.c', - 'test/test-socket-buffer-size.c', - 'test/test-spawn.c', - 'test/test-fs-poll.c', - 'test/test-stdio-over-pipes.c', - 'test/test-tcp-alloc-cb-fail.c', - 'test/test-tcp-bind-error.c', - 'test/test-tcp-bind6-error.c', - 'test/test-tcp-close.c', - 'test/test-tcp-close-accept.c', - 'test/test-tcp-close-while-connecting.c', - 'test/test-tcp-create-socket-early.c', - 'test/test-tcp-connect-error-after-write.c', - 'test/test-tcp-shutdown-after-write.c', - 'test/test-tcp-flags.c', - 'test/test-tcp-connect-error.c', - 'test/test-tcp-connect-timeout.c', - 'test/test-tcp-connect6-error.c', - 'test/test-tcp-open.c', - 'test/test-tcp-write-to-half-open-connection.c', - 'test/test-tcp-write-after-connect.c', - 'test/test-tcp-writealot.c', - 'test/test-tcp-write-fail.c', - 'test/test-tcp-try-write.c', - 'test/test-tcp-unexpected-read.c', - 'test/test-tcp-oob.c', - 'test/test-tcp-read-stop.c', - 'test/test-tcp-write-queue-order.c', - 'test/test-threadpool.c', - 'test/test-threadpool-cancel.c', - 'test/test-thread-equal.c', - 'test/test-tmpdir.c', - 'test/test-mutexes.c', - 'test/test-thread.c', - 'test/test-barrier.c', - 'test/test-condvar.c', - 'test/test-timer-again.c', - 'test/test-timer-from-check.c', - 'test/test-timer.c', - 'test/test-tty.c', - 'test/test-udp-alloc-cb-fail.c', - 'test/test-udp-bind.c', - 'test/test-udp-create-socket-early.c', - 'test/test-udp-dgram-too-big.c', - 'test/test-udp-ipv6.c', - 'test/test-udp-open.c', - 'test/test-udp-options.c', - 'test/test-udp-send-and-recv.c', - 'test/test-udp-send-immediate.c', - 'test/test-udp-send-unreachable.c', - 'test/test-udp-multicast-join.c', - 'test/test-udp-multicast-join6.c', - 'test/test-dlerror.c', - 'test/test-udp-multicast-ttl.c', - 'test/test-ip4-addr.c', - 'test/test-ip6-addr.c', - 'test/test-udp-multicast-interface.c', - 'test/test-udp-multicast-interface6.c', - 'test/test-udp-try-send.c', - ], - 'conditions': [ - [ 'OS=="win"', { - 'sources': [ - 'test/runner-win.c', - 'test/runner-win.h', - 'src/win/snprintf.c', - ], - 'libraries': [ '-lws2_32' ] - }, { # POSIX - 'sources': [ - 'test/runner-unix.c', - 'test/runner-unix.h', - ], - 'conditions': [ - [ 'OS != "zos"', { - 'defines': [ '_GNU_SOURCE' ], - 'cflags': [ '-Wno-long-long' ], - 'xcode_settings': { - 'WARNING_CFLAGS': [ '-Wno-long-long' ] - } - }], - ]}, - ], - [ 'OS in "mac dragonflybsd freebsd linux netbsd openbsd".split()', { - 'link_settings': { - 'libraries': [ '-lutil' ], - }, - }], - [ 'OS=="solaris"', { # make test-fs.c compile, needs _POSIX_C_SOURCE - 'defines': [ - '__EXTENSIONS__', - '_XOPEN_SOURCE=500', - ], - }], - [ 'OS=="aix"', { # make test-fs.c compile, needs _POSIX_C_SOURCE - 'defines': [ - '_ALL_SOURCE', - '_XOPEN_SOURCE=500', - ], - }], - ['uv_library=="shared_library"', { - 'defines': [ 'USING_UV_SHARED=1' ], - 'conditions': [ - [ 'OS == "zos"', { - 'cflags': [ '-Wc,DLL' ], - }], - ], - }], - ], - 'msvs-settings': { - 'VCLinkerTool': { - 'SubSystem': 1, # /subsystem:console - }, - }, - }, - - { - 'target_name': 'run-benchmarks', - 'type': 'executable', - 'dependencies': [ 'libuv' ], - 'sources': [ - 'test/benchmark-async.c', - 'test/benchmark-async-pummel.c', - 'test/benchmark-fs-stat.c', - 'test/benchmark-getaddrinfo.c', - 'test/benchmark-list.h', - 'test/benchmark-loop-count.c', - 'test/benchmark-million-async.c', - 'test/benchmark-million-timers.c', - 'test/benchmark-multi-accept.c', - 'test/benchmark-ping-pongs.c', - 'test/benchmark-pound.c', - 'test/benchmark-pump.c', - 'test/benchmark-sizes.c', - 'test/benchmark-spawn.c', - 'test/benchmark-thread.c', - 'test/benchmark-tcp-write-batch.c', - 'test/benchmark-udp-pummel.c', - 'test/dns-server.c', - 'test/echo-server.c', - 'test/blackhole-server.c', - 'test/run-benchmarks.c', - 'test/runner.c', - 'test/runner.h', - 'test/task.h', - ], - 'conditions': [ - [ 'OS=="win"', { - 'sources': [ - 'test/runner-win.c', - 'test/runner-win.h', - 'src/win/snprintf.c', - ], - 'libraries': [ '-lws2_32' ] - }, { # POSIX - 'defines': [ '_GNU_SOURCE' ], - 'sources': [ - 'test/runner-unix.c', - 'test/runner-unix.h', - ] - }], - ['uv_library=="shared_library"', { - 'defines': [ 'USING_UV_SHARED=1' ], - 'conditions': [ - [ 'OS == "zos"', { - 'cflags': [ '-Wc,DLL' ], - }], - ], - }], - ], - 'msvs-settings': { - 'VCLinkerTool': { - 'SubSystem': 1, # /subsystem:console - }, - }, - }, - ] -} diff --git a/deps/libuv/vcbuild.bat b/deps/libuv/vcbuild.bat deleted file mode 100644 index 91f45b72..00000000 --- a/deps/libuv/vcbuild.bat +++ /dev/null @@ -1,158 +0,0 @@ -@echo off - -cd %~dp0 - -if /i "%1"=="help" goto help -if /i "%1"=="--help" goto help -if /i "%1"=="-help" goto help -if /i "%1"=="/help" goto help -if /i "%1"=="?" goto help -if /i "%1"=="-?" goto help -if /i "%1"=="--?" goto help -if /i "%1"=="/?" goto help - -@rem Process arguments. -set config= -set target=Build -set noprojgen= -set nobuild= -set run= -set target_arch=ia32 -set vs_toolset=x86 -set msbuild_platform=WIN32 -set library=static_library - -:next-arg -if "%1"=="" goto args-done -if /i "%1"=="debug" set config=Debug&goto arg-ok -if /i "%1"=="release" set config=Release&goto arg-ok -if /i "%1"=="test" set run=run-tests.exe&goto arg-ok -if /i "%1"=="bench" set run=run-benchmarks.exe&goto arg-ok -if /i "%1"=="clean" set target=Clean&goto arg-ok -if /i "%1"=="noprojgen" set noprojgen=1&goto arg-ok -if /i "%1"=="nobuild" set nobuild=1&goto arg-ok -if /i "%1"=="x86" set target_arch=ia32&set msbuild_platform=WIN32&set vs_toolset=x86&goto arg-ok -if /i "%1"=="ia32" set target_arch=ia32&set msbuild_platform=WIN32&set vs_toolset=x86&goto arg-ok -if /i "%1"=="x64" set target_arch=x64&set msbuild_platform=x64&set vs_toolset=x64&goto arg-ok -if /i "%1"=="shared" set library=shared_library&goto arg-ok -if /i "%1"=="static" set library=static_library&goto arg-ok -:arg-ok -shift -goto next-arg -:args-done - -if defined WindowsSDKDir goto select-target -if defined VCINSTALLDIR goto select-target - -@rem Look for Visual Studio 2015 -if not defined VS140COMNTOOLS goto vc-set-2013 -if not exist "%VS140COMNTOOLS%\..\..\vc\vcvarsall.bat" goto vc-set-2013 -call "%VS140COMNTOOLS%\..\..\vc\vcvarsall.bat" %vs_toolset% -set GYP_MSVS_VERSION=2015 -echo Using Visual Studio 2015 -goto select-target - -:vc-set-2013 -@rem Look for Visual Studio 2013 -if not defined VS120COMNTOOLS goto vc-set-2012 -if not exist "%VS120COMNTOOLS%\..\..\vc\vcvarsall.bat" goto vc-set-2012 -call "%VS120COMNTOOLS%\..\..\vc\vcvarsall.bat" %vs_toolset% -set GYP_MSVS_VERSION=2013 -echo Using Visual Studio 2013 -goto select-target - -:vc-set-2012 -@rem Look for Visual Studio 2012 -if not defined VS110COMNTOOLS goto vc-set-2010 -if not exist "%VS110COMNTOOLS%\..\..\vc\vcvarsall.bat" goto vc-set-2010 -call "%VS110COMNTOOLS%\..\..\vc\vcvarsall.bat" %vs_toolset% -set GYP_MSVS_VERSION=2012 -echo Using Visual Studio 2012 -goto select-target - -:vc-set-2010 -@rem Look for Visual Studio 2010 -if not defined VS100COMNTOOLS goto vc-set-2008 -if not exist "%VS100COMNTOOLS%\..\..\vc\vcvarsall.bat" goto vc-set-2008 -call "%VS100COMNTOOLS%\..\..\vc\vcvarsall.bat" %vs_toolset% -set GYP_MSVS_VERSION=2010 -echo Using Visual Studio 2010 -goto select-target - -:vc-set-2008 -@rem Look for Visual Studio 2008 -if not defined VS90COMNTOOLS goto vc-set-notfound -if not exist "%VS90COMNTOOLS%\..\..\vc\vcvarsall.bat" goto vc-set-notfound -call "%VS90COMNTOOLS%\..\..\vc\vcvarsall.bat" %vs_toolset% -set GYP_MSVS_VERSION=2008 -echo Using Visual Studio 2008 -goto select-target - -:vc-set-notfound -echo Warning: Visual Studio not found - -:select-target -if not "%config%"=="" goto project-gen -if "%run%"=="run-tests.exe" set config=Debug& goto project-gen -if "%run%"=="run-benchmarks.exe" set config=Release& goto project-gen -set config=Debug - -:project-gen -@rem Skip project generation if requested. -if defined noprojgen goto msbuild - -@rem Generate the VS project. -if exist build\gyp goto have_gyp -echo git clone https://chromium.googlesource.com/external/gyp build/gyp -git clone https://chromium.googlesource.com/external/gyp build/gyp -if errorlevel 1 goto gyp_install_failed -goto have_gyp - -:gyp_install_failed -echo Failed to download gyp. Make sure you have git installed, or -echo manually install gyp into %~dp0build\gyp. -exit /b 1 - -:have_gyp -if not defined PYTHON set PYTHON=python -"%PYTHON%" gyp_uv.py -Dtarget_arch=%target_arch% -Duv_library=%library% -if errorlevel 1 goto create-msvs-files-failed -if not exist uv.sln goto create-msvs-files-failed -echo Project files generated. - -:msbuild -@rem Skip project generation if requested. -if defined nobuild goto run - -@rem Check if VS build env is available -if defined VCINSTALLDIR goto msbuild-found -if defined WindowsSDKDir goto msbuild-found -echo Build skipped. To build, this file needs to run from VS cmd prompt. -goto run - -@rem Build the sln with msbuild. -:msbuild-found -msbuild uv.sln /t:%target% /p:Configuration=%config% /p:Platform="%msbuild_platform%" /clp:NoSummary;NoItemAndPropertyList;Verbosity=minimal /nologo -if errorlevel 1 exit /b 1 - -:run -@rem Run tests if requested. -if "%run%"=="" goto exit -if not exist %config%\%run% goto exit -echo running '%config%\%run%' -%config%\%run% -goto exit - -:create-msvs-files-failed -echo Failed to create vc project files. -exit /b 1 - -:help -echo vcbuild.bat [debug/release] [test/bench] [clean] [noprojgen] [nobuild] [x86/x64] [static/shared] -echo Examples: -echo vcbuild.bat : builds debug build -echo vcbuild.bat test : builds debug build and runs tests -echo vcbuild.bat release bench: builds release build and runs benchmarks -goto exit - -:exit diff --git a/doc/site/blog/hello-wren.markdown b/doc/site/blog/0-hello-wren.markdown similarity index 93% rename from doc/site/blog/hello-wren.markdown rename to doc/site/blog/0-hello-wren.markdown index 8e6bd2ab..60036731 100644 --- a/doc/site/blog/hello-wren.markdown +++ b/doc/site/blog/0-hello-wren.markdown @@ -7,7 +7,7 @@ Welcome to the new Wren development blog! Around November 2018 on the Wren mailing list, munificent announced that a new maintainer is taking over the development and maintainence of the Wren language. [The original post is here, with all the details.](https://groups.google.com/forum/#!topic/wren-lang/cMUwij-NIn0) -In short, [I'm (underscorediscovery)](https://github.com/underscorediscovery) taking over from [Bob (munificent)](https://github.com/munificent) as maintainer, but Bob is sticking around as a contributor! +In short, [I'm (ruby0x1)](https://github.com/ruby0x1) taking over from [Bob (munificent)](https://github.com/munificent) as maintainer, but Bob is sticking around as a contributor! ### The Wren blog @@ -61,8 +61,9 @@ I hope you'll join us on the journey! ### More - [The Wren Blog RSS](http://wren.io/blog/rss.xml) -- Visit the [wren-lang organization](https://github.com/wren-lang) on Github. -- Follow [@munificentbob](https://twitter.com/munificentbob) or [@___discovery](https://twitter.com/___discovery) on twitter +- Join the [discord community](https://discord.gg/Kx6PxSX) +- Visit the [wren-lang organization](https://github.com/wren-lang) on GitHub. +- Follow [@munificentbob](https://twitter.com/munificentbob) or [@ruby0x1](https://twitter.com/ruby0x1) on twitter diff --git a/doc/site/blog/0.2.0-and-beyond.markdown b/doc/site/blog/1-0.2.0-and-beyond.markdown similarity index 94% rename from doc/site/blog/0.2.0-and-beyond.markdown rename to doc/site/blog/1-0.2.0-and-beyond.markdown index 37c9e89c..5e243b43 100644 --- a/doc/site/blog/0.2.0-and-beyond.markdown +++ b/doc/site/blog/1-0.2.0-and-beyond.markdown @@ -6,7 +6,7 @@ ### 0.2.0 is here It's time to tag a release! -Let's check our goals from [the last blog post](http://wren.io/blog/hello-wren.html): +Let's check our goals from [the last blog post](0-hello-wren.html): - We're gonna clear out a bit of backlog, tidying up issues and PRs - Tidy up the website a bit, visually and structurally @@ -37,7 +37,7 @@ Please don't be discouraged if an issue is closed! Discussion is absolutely enco ### 0.2.0 -We've been hammering away on Wren since 0.1.0 for quite a while. The [change list on Github](https://github.com/wren-lang/wren/compare/0.1.0...5338275dcdd97fd8d9fc614f420a645500836a59) is too long to display! +We've been hammering away on Wren since 0.1.0 for quite a while. The [change list on GitHub](https://github.com/wren-lang/wren/compare/0.1.0...5338275dcdd97fd8d9fc614f420a645500836a59) is too long to display! Most importantly, before we start iterating on the language further, I wanted to make sure we had a checkpoint to look back to. That's largely what 0.2.0 is about. @@ -83,8 +83,9 @@ Thanks for reading! ### More - [The Wren Blog RSS](http://wren.io/blog/rss.xml) -- Visit the [wren-lang organization](https://github.com/wren-lang) on Github to get involved. -- Follow the developers [@munificentbob](https://twitter.com/munificentbob) or [@___discovery](https://twitter.com/___discovery) on twitter +- Join the [discord community](https://discord.gg/Kx6PxSX) +- Visit the [wren-lang organization](https://github.com/wren-lang) on GitHub to get involved. +- Follow the developers [@munificentbob](https://twitter.com/munificentbob) or [@ruby0x1](https://twitter.com/ruby0x1) on twitter diff --git a/doc/site/blog/2-0.3.0-released.markdown b/doc/site/blog/2-0.3.0-released.markdown new file mode 100644 index 00000000..6222a7d2 --- /dev/null +++ b/doc/site/blog/2-0.3.0-released.markdown @@ -0,0 +1,135 @@ +^title 0.3.0 released! +5 June 2020 + +--- + +In this post we'll cover 0.3.0 and the goals for 0.4.0 [#](#goals-for-0.4.0). + +## About the 0.3.0 release + +Let's revisit our goals from [the last blog post](1-0.2.0-and-beyond.html), +and mark what we managed to get done: + +- VM / CLI split [#](#vm--cli-split) +- Build consistency/reliablity [#](#build-consistencyreliability) +- Web build for embedding in docs [#](#web-build-for-embedding-in-docs) +- Prebuilt releases [#](#prebuilt-releases) + +## The details + +### VM / CLI split + +With 0.3.0 we've separated the CLI from the Wren repo, +and updated the docs to make the distinction clearer. + +The [CLI now has it's own corner of the docs](../cli), so that the modules +and API docs aren't overlapped like before. This opens up space for the +CLI to get better, fuller documentation, and removes confusion about +built in modules vs ones that are in the CLI only. + +The code structure is clearer, too, and all the tests and utils are now specific. + +### Build consistency/reliability + +Previously, builds on Windows could be a little fickle, and there was sometimes +issues with the dependencies on the CLI side. + +To solve this, premake is now used to generate platform specific project files that +'just work', making it a one step process to build the VM or CLI. Both projects +now have a `projects/` folder which includes ready to go project files for primary platforms. + +The original `Makefile` and `util/wren.mk` no longer exist, so there might be some work needed +to reintegrate if you relied on those. You can find the updated makefile in `projects/make/`, or `projects/make.mac/`. + +The **amalgamated build** was fixed too, so that embedding in your own project is as simple as +including a single c file (and the `wren.h` header). + +On the **CLI** side, the pre-build steps were removed and dependencies vendored in repo, +so that the project just builds with less potential points of error, especially across platforms. + +And finally the **docs**! Previously [SASS](https://sass-lang.com/) was used, and code highlighting +was done at generation time using pygments, a python code highlighter. Both of these dependencies +have been removed, code highlighting is now done on the client side instead (see another reason why below). +The benefit here that it is now _easy_ to edit the docs, just a simple python command, no setup! + +### Web build for embedding in docs +The goal was two part here, one is to have a page to just try out Wren. +Type in some code, run it. That's the first big step and we've now got that on the docs page. + +

Try Wren directly in your browser!

+This should work on desktop or mobile, and will continue to be improved over time. + +The second part of that goal is having the VM available to make examples on each page interactive. +This is implemented, _but not activated on any pages yet_. + +In the near future inline doc examples will have a small button that you can +press to see the code result right there, live. Since there's a lot of examples, +and sometimes they're fragments of code that don't run in isolation, +it will take time to propagate it through the pages. + +Mainly, I didn't want this to hold up 0.3.0, but expect to start seeing it soon. + +### Prebuilt releases +In addition to the browser based build that removes a barrier to trying out Wren, +Wren CLI has prebuilt binaries for Mac, Windows and Linux now! This gives +an easy path to just tinkering with Wren before embedding it. + +--- + +## Goals for 0.4.0 + +With 0.4.0 the goal is to address a couple of bigger todos, but also to push the language +itself, and the embedding experience forward. + +You can see some of the [work in progress tasks](https://github.com/wren-lang/wren/pulls?q=is%3Apr+is%3Aopen+label%3A0.4.0) here, +but there's a few things I'd like to resolve in 0.4.0. + +**Compound operators** +I've really missed having `+=` and friends, +so I've been working on a (broken, wip) [PR here](https://github.com/wren-lang/wren/pull/701). +I've since had a better idea to implement it and will hope to address that in 0.4.0. + +**Chained methods ('fluent interfaces')** +Currently in Wren it's required that the period (`.`) be on the same line as the method. +
+  example.
+    some().
+    functions().
+    here()
+
+This isn't as elegant as we'd want for this form of API, +so **in 0.4.0 the goal is** allowing a newline, as you'd expect: +
+  example
+    .some()
+    .functions()
+    .here()
+
+This doesn't seem like a big deal but when your calls are wider, +longer and possibly accept block functions. It's hard to read, +and can be less fun to track down a missing `.` in a big chunk of code. +
+  example.
+    some {|args, and, stuff|
+      ...
+    }.
+    here()
+
+ +**C Side APIs** +Some APIs for dealing with `Map` have been proposed several times, +it's time to bring that into the API. There's some additions for `List` as well, +like a helper to set an element in a list. + +**Other goals** +There's a few more things but I'm still exploring their viability. +Keep an eye on the [PRs/issues](https://github.com/wren-lang/wren) or the [0.4.0 label](https://github.com/wren-lang/wren/pulls?q=is%3Apr+is%3Aopen+label%3A0.4.0) to see when they're discussed. + +## Till next time + +--- + +- [The Wren Blog RSS](http://wren.io/blog/rss.xml) +- Join the [discord community](https://discord.gg/Kx6PxSX) +- Visit the [wren-lang organization](https://github.com/wren-lang) on GitHub to get involved. +- Follow the developers [@munificentbob](https://twitter.com/munificentbob) or [@ruby0x1](https://twitter.com/ruby0x1) on twitter diff --git a/doc/site/blog/index.markdown b/doc/site/blog/index.markdown index 512b39fc..23f7fd67 100644 --- a/doc/site/blog/index.markdown +++ b/doc/site/blog/index.markdown @@ -1,9 +1,12 @@ ^title Development blogs -[

0.2.0 and beyond

](0.2.0-and-beyond.html) +[

0.3.0 released!

](2-0.3.0-released.html) +> 5 June 2020 • 0.3.0 release info! Plus some notes and goals for the next release, 0.4.0. + +[

0.2.0 and beyond

](1-0.2.0-and-beyond.html) > 30 Sep 2019 • Checkpoints, and the plans for 0.3.0. -[

System.print("hello wren")

](hello-wren.html) +[

System.print("hello wren")

](0-hello-wren.html) > 4 Feb 2019 • A short post introducing the blog, the new maintainer, and the immediate term plans for Wren. diff --git a/doc/site/blog/rss.xml b/doc/site/blog/rss.xml index 9ea24292..642c45fb 100644 --- a/doc/site/blog/rss.xml +++ b/doc/site/blog/rss.xml @@ -3,18 +3,25 @@ https://wren.io/ The development blog of the Wren programming language. en-us + + 0.3.0 released + https://wren.io/blog/2-0.3.0-released.html + 0.3.0 release info! Plus some notes and goals for the next release, 0.4.0. + https://wren.io/blog/2-0.3.0-released.html + Mon, 30 Sep 2019 00:00:00 GMT + 0.2.0 and beyond - https://wren.io/blog/0.2.0-and-beyond.html + https://wren.io/blog/1-0.2.0-and-beyond.html Checkpoints, and the plans for 0.3.0. - https://wren.io/blog/0.2.0-and-beyond.html + https://wren.io/blog/1-0.2.0-and-beyond.html Mon, 30 Sep 2019 00:00:00 GMT System.print("hello wren") - https://wren.io/blog/hello-wren.html + https://wren.io/blog/0-hello-wren.html A short post introducing the blog, the new maintainer, and the immediate term plans for Wren. - https://wren.io/blog/hello-wren.html + https://wren.io/blog/0-hello-wren.html Mon, 04 Feb 2019 00:00:00 GMT diff --git a/doc/site/blog/template.html b/doc/site/blog/template.html index 5032d24e..4a113b24 100644 --- a/doc/site/blog/template.html +++ b/doc/site/blog/template.html @@ -3,6 +3,9 @@ {title} – Wren + + + @@ -13,17 +16,18 @@
-

wren

+

wren

a classy little scripting language

+ + + diff --git a/doc/site/modules/timer/index.markdown b/doc/site/cli/modules/timer/index.markdown similarity index 100% rename from doc/site/modules/timer/index.markdown rename to doc/site/cli/modules/timer/index.markdown diff --git a/doc/site/modules/timer/template.html b/doc/site/cli/modules/timer/template.html similarity index 71% rename from doc/site/modules/timer/template.html rename to doc/site/cli/modules/timer/template.html index 9b92d383..6f6ca535 100644 --- a/doc/site/modules/timer/template.html +++ b/doc/site/cli/modules/timer/template.html @@ -3,7 +3,10 @@ {title} – Wren - + + + + @@ -13,17 +16,18 @@
-

wren

+

wren

a classy little scripting language

+ + + diff --git a/doc/site/cli/usage.markdown b/doc/site/cli/usage.markdown new file mode 100644 index 00000000..0c5f1ab3 --- /dev/null +++ b/doc/site/cli/usage.markdown @@ -0,0 +1,55 @@ +^title Wren CLI Usage + +--- + + +You can [download a build for your OS from the releases page](https://github.com/wren-lang/wren-cli/releases). + +### Interactive mode + +If you just run `wren` without any arguments, it starts the interpreter in +interactive mode, where you can type in a line of code, and it immediately executes +it. You can exit the interpreter using good old Ctrl-C or Ctrl-D. + +Here's something to try: + +
+System.print("Hello, world!")
+
+ +Or a little more exciting: + +
+for (i in 1..10) System.print("Counting up %(i)")
+
+ +### Running scripts + +The standalone interpreter can also load scripts from files and run them. Just +pass the name of the script to `wren`. Create a file named "my_script.wren" in +your favorite text editor and paste this into it: + +
+for (yPixel in 0...24) {
+  var y = yPixel / 12 - 1
+  for (xPixel in 0...80) {
+    var x = xPixel / 30 - 2
+    var x0 = x
+    var y0 = y
+    var iter = 0
+    while (iter < 11 && x0 * x0 + y0 * y0 <= 4) {
+      var x1 = (x0 * x0) - (y0 * y0) + x
+      var y1 = 2 * x0 * y0 + y
+      x0 = x1
+      y0 = y1
+      iter = iter + 1
+    }
+    System.write(" .-:;+=xX$& "[iter])
+  }
+  System.print("")
+}
+
+ +Now run: + + $ ./wren my_script.wren diff --git a/doc/site/concurrency.markdown b/doc/site/concurrency.markdown index a95500c8..27bb8152 100644 --- a/doc/site/concurrency.markdown +++ b/doc/site/concurrency.markdown @@ -25,10 +25,11 @@ All Wren code runs within the context of a fiber. When you first start a Wren script, a main fiber is created for you automatically. You can spawn new fibers using the Fiber class's constructor: - :::wren - var fiber = Fiber.new { - System.print("This runs in a separate fiber.") - } +
+var fiber = Fiber.new {
+  System.print("This runs in a separate fiber.")
+}
+
It takes a [function][] containing the code the fiber should execute. The function can take zero or one parameter, but no more than that. Creating the @@ -41,21 +42,23 @@ waiting to be activated. Once you've created a fiber, you run it by calling its `call()` method: - :::wren - fiber.call() +
+fiber.call()
+
This suspends the current fiber and executes the called one until it reaches the end of its body or until it passes control to yet another fiber. If it reaches the end of its body, it is considered *done*: - :::wren - var fiber = Fiber.new { - System.print("It's alive!") - } +
+var fiber = Fiber.new {
+  System.print("It's alive!")
+}
 
-    System.print(fiber.isDone) //> false
-    fiber.call() //> It's alive!
-    System.print(fiber.isDone) //> true
+System.print(fiber.isDone) //> false
+fiber.call() //> It's alive!
+System.print(fiber.isDone) //> true
+
When a called fiber finishes, it automatically passes control *back* to the fiber that called it. It's a runtime error to try to call a fiber that is @@ -74,18 +77,19 @@ fiber is called, it picks up right where it left off and keeps going. You make a fiber yield by calling the static `yield()` method on Fiber: - :::wren - var fiber = Fiber.new { - System.print("Before yield") - Fiber.yield() - System.print("Resumed") - } +
+var fiber = Fiber.new {
+  System.print("Before yield")
+  Fiber.yield()
+  System.print("Resumed")
+}
 
-    System.print("Before call") //> Before call
-    fiber.call() //> Before yield
-    System.print("Calling again") //> Calling again
-    fiber.call() //> Resumed
-    System.print("All done") //> All done
+System.print("Before call") //> Before call
+fiber.call() //> Before yield
+System.print("Calling again") //> Calling again
+fiber.call() //> Resumed
+System.print("All done") //> All done
+
Note that even though this program uses *concurrency*, it is still *deterministic*. You can reason precisely about what it's doing and aren't at @@ -99,36 +103,39 @@ Calling and yielding fibers is used for passing control, but it can also pass If you create a fiber using a function that takes a parameter, you can pass a value to it through `call()`: - :::wren - var fiber = Fiber.new {|param| - System.print(param) - } +
+var fiber = Fiber.new {|param|
+  System.print(param)
+}
 
-    fiber.call("Here you go") //> Here you go
+fiber.call("Here you go") //> Here you go
+
If the fiber has yielded and is waiting to resume, the value you pass to call becomes the return value of the `yield()` call when it resumes: - :::wren - var fiber = Fiber.new {|param| - System.print(param) - var result = Fiber.yield() - System.print(result) - } +
+var fiber = Fiber.new {|param|
+  System.print(param)
+  var result = Fiber.yield()
+  System.print(result)
+}
 
-    fiber.call("First") //> First
-    fiber.call("Second") //> Second
+fiber.call("First") //> First
+fiber.call("Second") //> Second
+
Fibers can also pass values *back* when they yield. If you pass an argument to `yield()`, that will become the return value of the `call()` that was used to invoke the fiber: - :::wren - var fiber = Fiber.new { - Fiber.yield("Reply") - } +
+var fiber = Fiber.new {
+  Fiber.yield("Reply")
+}
 
-    System.print(fiber.call()) //> Reply
+System.print(fiber.call()) //> Reply
+
This is sort of like how a function call may return a value, except that a fiber may return a whole sequence of values, one every time it yields. @@ -146,12 +153,13 @@ you use to create a fiber can call a method that calls another method that calls some third method which finally calls yield. When that happens, *all* of those method calls — the entire callstack — gets suspended. For example: - :::wren - var fiber = Fiber.new { - (1..10).each {|i| - Fiber.yield(i) - } - } +
+var fiber = Fiber.new {
+  (1..10).each {|i|
+    Fiber.yield(i)
+  }
+}
+
Here, we're calling `yield()` from within a [function](functions.html) being passed to the `each()` method. This works fine in Wren because that inner diff --git a/doc/site/contributing.markdown b/doc/site/contributing.markdown index faea9b75..526c8b20 100644 --- a/doc/site/contributing.markdown +++ b/doc/site/contributing.markdown @@ -4,7 +4,7 @@ Like the bird, Wren's ecosystem is small but full of life. Almost everything is under active development and there's lots to do. We'd be delighted to have you help. -The first thing to do is to join [the official mailing list][list] and say, +The first thing to do is to join [the discord community][discord] (or [the mailing list][list]) and say, "Hi". There are no strangers to Wren, just friends we haven't met yet. ## Growing the ecosystem @@ -14,16 +14,16 @@ The simplest and often most helpful way to join the Wren party is to be a Wren utility in Wren. Add syntax highlighting support for Wren to your favorite text editor. Share that stuff and it will help the next Wren user to come along. -If you do any of the above, let us know by adding it to [the wiki][wiki]. We -like to keep track of: +If you do any of the above, let us know by adding it to [the wiki][wiki]. +We like to keep track of: [wiki]: https://github.com/wren-lang/wren/wiki * [Applications][] that host Wren as a scripting language. * [Modules][] written in Wren that others can use. -* [Language bindings][] that let you interact with Wren from other programming +* [Language bindings][] that let you interact with Wren from other languages. -* Other [tools and utilities][] that make it easier to be a Wren programmer. +* [Tools and utilities][] that make it easier to be a Wren programmer. [applications]: https://github.com/wren-lang/wren/wiki/Applications [modules]: https://github.com/wren-lang/wren/wiki/Modules @@ -37,6 +37,8 @@ the command-line interpreter. The source is developed [on GitHub][github]. Our hope is that the codebase, tests, and [documentation][docs] are easy to understand and contribute to. If they aren't, that's a bug. +You can learn how to build wren on the [getting started page](getting-started.html#building-wren). + ### Finding something to hack on Between the [issue tracker][issue] and searching for `TODO` comments in the @@ -52,41 +54,25 @@ means often having to say "no" to language additions, even really cool ones. The [documentation][] is one of the easiest—and most important!—parts of Wren to contribute to. The source for the site is -written in [Markdown][] (and a little [SASS][]) and lives under `doc/site`. A -simple Python script, `util/generate_docs.py`, converts that to HTML and CSS. +written in [Markdown][] and lives under `doc/site`. A +simple Python 3 script, `util/generate_docs.py`, converts that to HTML and CSS. [documentation]: / [markdown]: http://daringfireball.net/projects/markdown/ -[sass]: http://sass-lang.com/ -The site uses [Pygments][] for syntax highlighting, with a custom lexer plug-in -for Wren. To install that, run: - -[pygments]: http://pygments.org - - :::sh - $ cd util/pygments-lexer - $ sudo python3 setup.py develop - $ cd ../.. # Back to the root Wren directory. - -Now you can build the docs: - - :::sh - $ make docs + $ python util/generate_docs.py This generates the site in `build/docs/`. You can run any simple static web server from there. Python includes one: - :::sh $ cd build/docs - $ python3 -m http.server + $ python -m http.server -Running `make docs` is a drag every time you change a line of Markdown or SASS, +Running that script every time you change a line of Markdown can be slow, so there is also a file watching version that will automatically regenerate the docs when you edit a file: - :::sh - $ make watchdocs + $ python util/generate_docs.py --watch ### Hacking on the VM @@ -94,10 +80,10 @@ The basic process is simple: 1. **Make sure you can build and run the tests locally.** It's good to ensure you're starting from a happy place before you poke at the code. Running the - tests is as simple as: + tests is as simple as [building the vm project](getting-started.html#building-wren), + which generates `bin/wren_test` and then running the following python 3 script: - :::sh - $ make test + $ python util/test.py If there are no failures, you're good to go. @@ -108,7 +94,7 @@ The basic process is simple: 3. **Change the code.** Please follow the style of the surrounding code. That basically means `camelCase` names, `{` on the next line, keep within 80 columns, and two spaces of indentation. If you see places where the existing - code is inconsistent, let me know. + code is inconsistent, let us know. 4. **Write some tests for your new functionality.** They live under `test/`. Take a look at some existing tests to get an idea of how to define @@ -125,12 +111,12 @@ The basic process is simple: ## Getting help If at any point you have questions, feel free to [file an issue][issue] or ask -on the [mailing list][list]. If you're a Redditor, try the +on the [discord community][discord] (or the [mailing list][list]). If you're a Redditor, try the [/r/wren_lang][subreddit] subreddit. You can also email me directly (`robert` at `stuffwithstuff.com`) if you want something less public. [mit]: http://opensource.org/licenses/MIT -[github]: https://github.com/wren-lang/wren +[github]: https://github.com/wren-lang/ [fork]: https://help.github.com/articles/fork-a-repo/ [docs]: https://github.com/wren-lang/wren/tree/master/doc/site [issue]: https://github.com/wren-lang/wren/issues @@ -140,3 +126,4 @@ on the [mailing list][list]. If you're a Redditor, try the [pull request]: https://github.com/wren-lang/wren/pulls [list]: https://groups.google.com/forum/#!forum/wren-lang [subreddit]: https://www.reddit.com/r/wren_lang/ +[discord]: https://discord.gg/Kx6PxSX diff --git a/doc/site/control-flow.markdown b/doc/site/control-flow.markdown index 4d816232..815b843e 100644 --- a/doc/site/control-flow.markdown +++ b/doc/site/control-flow.markdown @@ -29,33 +29,37 @@ values. The simplest branching statement, `if` lets you conditionally skip a chunk of code. It looks like this: - :::wren - if (ready) System.print("go!") +
+if (ready) System.print("go!")
+
That evaluates the parenthesized expression after `if`. If it's true, then the statement after the condition is evaluated. Otherwise it is skipped. Instead of a statement, you can have a [block](syntax.html#blocks): - :::wren - if (ready) { - System.print("getSet") - System.print("go!") - } +
+if (ready) {
+  System.print("getSet")
+  System.print("go!")
+}
+
You may also provide an `else` branch. It will be executed if the condition is false: - :::wren - if (ready) System.print("go!") else System.print("not ready!") +
+if (ready) System.print("go!") else System.print("not ready!")
+
And, of course, it can take a block too: - :::wren - if (ready) { - System.print("go!") - } else { - System.print("not ready!") - } +
+if (ready) {
+  System.print("go!")
+} else {
+  System.print("not ready!")
+}
+
## Logical operators @@ -70,17 +74,19 @@ A `&&` ("logical and") expression evaluates the left-hand argument. If it's false, it returns that value. Otherwise it evaluates and returns the right-hand argument. - :::wren - System.print(false && 1) //> false - System.print(1 && 2) //> 2 +
+System.print(false && 1)  //> false
+System.print(1 && 2)      //> 2
+
A `||` ("logical or") expression is reversed. If the left-hand argument is *true*, it's returned, otherwise the right-hand argument is evaluated and returned: - :::wren - System.print(false || 1) //> 1 - System.print(1 || 2) //> 1 +
+System.print(false || 1)  //> 1
+System.print(1 || 2)      //> 1
+
## The conditional operator `?:` @@ -88,8 +94,9 @@ Also known as the "ternary" operator since it takes three arguments, Wren has the little "if statement in the form of an expression" you know and love from C and its brethren. - :::wren - System.print(1 != 2 ? "math is sane" : "math is not sane!") +
+System.print(1 != 2 ? "math is sane" : "math is not sane!")
+
It takes a condition expression, followed by `?`, followed by a then expression, a `:`, then an else expression. Just like `if`, it evaluates the @@ -105,16 +112,17 @@ they should be familiar if you've used other imperative languages. The simplest, a `while` statement executes a chunk of code as long as a condition continues to hold. For example: - :::wren - // Hailstone sequence. - var n = 27 - while (n != 1) { - if (n % 2 == 0) { - n = n / 2 - } else { - n = 3 * n + 1 - } - } +
+// Hailstone sequence.
+var n = 27
+while (n != 1) {
+  if (n % 2 == 0) {
+    n = n / 2
+  } else {
+    n = 3 * n + 1
+  }
+}
+
This evaluates the expression `n != 1`. If it is true, then it executes the following body. After that, it loops back to the top, and evaluates the @@ -125,9 +133,10 @@ The condition for a while loop can be any expression, and must be surrounded by parentheses. The body of the loop is usually a curly block but can also be a single statement: - :::wren - var n = 27 - while (n != 1) if (n % 2 == 0) n = n / 2 else n = 3 * n + 1 +
+var n = 27
+while (n != 1) if (n % 2 == 0) n = n / 2 else n = 3 * n + 1
+
## For statements @@ -136,10 +145,11 @@ some complex condition. But in most cases, you're looping through a [list](lists.html), a series of numbers, or some other "sequence" object. That's what `for` is, uh, for. It looks like this: - :::wren - for (beatle in ["george", "john", "paul", "ringo"]) { - System.print(beatle) - } +
+for (beatle in ["george", "john", "paul", "ringo"]) {
+  System.print(beatle)
+}
+
A `for` loop has three components: @@ -160,11 +170,12 @@ and stop. To do that, you can use a `break` statement. It's just the `break` keyword all by itself. That immediately exits out of the nearest enclosing `while` or `for` loop. - :::wren - for (i in [1, 2, 3, 4]) { - System.print(i) //> 1 - if (i == 3) break //> 2 - } //> 3 +
+for (i in [1, 2, 3, 4]) {
+  System.print(i)           //> 1
+  if (i == 3) break         //> 2
+}                           //> 3
+
## Numeric ranges @@ -172,18 +183,20 @@ Lists are one common use for `for` loops, but sometimes you want to walk over a sequence of numbers, or loop a number of times. For that, you can create a [range](values.html#ranges), like so: - :::wren - for (i in 1..100) { - System.print(i) - } +
+for (i in 1..100) {
+  System.print(i)
+}
+
This loops over the numbers from 1 to 100, including 100 itself. If you want to leave off the last value, use three dots instead of two: - :::wren - for (i in 1...100) { - System.print(i) - } +
+for (i in 1...100) {
+  System.print(i)
+}
+
This looks like some special "range" syntax in the `for` loop, but it's actually just a pair of operators. The `..` and `...` syntax are infix "range" operators. @@ -203,20 +216,22 @@ methods on the object that resulted from evaluating the sequence expression. When you write a loop like this: - :::wren - for (i in 1..100) { - System.print(i) - } +
+for (i in 1..100) {
+  System.print(i)
+}
+
Wren sees it something like this: - :::wren - var iter_ = null - var seq_ = 1..100 - while (iter_ = seq_.iterate(iter_)) { - var i = seq_.iteratorValue(iter_) - System.print(i) - } +
+var iter_ = null
+var seq_ = 1..100
+while (iter_ = seq_.iterate(iter_)) {
+  var i = seq_.iteratorValue(iter_)
+  System.print(i)
+}
+
First, Wren evaluates the sequence expression and stores it in a hidden variable (written `seq_` in the example but in reality it doesn't have a name diff --git a/doc/site/embedding/calling-c-from-wren.markdown b/doc/site/embedding/calling-c-from-wren.markdown index bc3df107..d6ad7825 100644 --- a/doc/site/embedding/calling-c-from-wren.markdown +++ b/doc/site/embedding/calling-c-from-wren.markdown @@ -20,10 +20,11 @@ The only difference is that the *body* of the method is written in C. A foreign method is declared in Wren like so: - :::wren - class Math { - foreign static add(a, b) - } +
+class Math {
+  foreign static add(a, b)
+}
+
The `foreign` keyword tells Wren that the method `add()` is declared on `Math`, but implemented in C. Both static and instance methods can be foreign. @@ -44,48 +45,51 @@ It's the binding function your app uses to *look up* foreign methods. Its signature is: - :::c - WrenForeignMethodFn bindForeignMethodFn( - WrenVM* vm, - const char* module, - const char* className, - bool isStatic, - const char* signature); +
+WrenForeignMethodFn bindForeignMethodFn(
+    WrenVM* vm,
+    const char* module,
+    const char* className,
+    bool isStatic,
+    const char* signature);
+
Every time a foreign method is first declared, the VM invokes this callback. It passes in the module containing the class declaration, the name of the class containing the method, the method's signature, and whether or not it's a static method. In the above example, it would pass something like: - :::c - bindForeignMethodFn(vm, "main", "Math", true, "add(_,_)"); +
+bindForeignMethodFn(vm, "main", "Math", true, "add(_,_)");
+
When you configure the VM, you give it a C callback that looks up the appropriate function for the given foreign method and returns a pointer to it. Something like: - :::c - WrenForeignMethodFn bindForeignMethod( - WrenVM* vm, - const char* module, - const char* className, - bool isStatic, - const char* signature) +
+WrenForeignMethodFn bindForeignMethod(
+    WrenVM* vm,
+    const char* module,
+    const char* className,
+    bool isStatic,
+    const char* signature)
+{
+  if (strcmp(module, "main") == 0)
+  {
+    if (strcmp(className, "Math") == 0)
     {
-      if (strcmp(module, "main") == 0)
+      if (isStatic && strcmp(signature, "add(_,_)") == 0)
       {
-        if (strcmp(className, "Math") == 0)
-        {
-          if (isStatic && strcmp(signature, "add(_,_)") == 0)
-          {
-            return mathAdd; // C function for Math.add(_,_).
-          }
-          // Other foreign methods on Math...
-        }
-        // Other classes in main...
+        return mathAdd; // C function for Math.add(_,_).
       }
-      // Other modules...
+      // Other foreign methods on Math...
     }
+    // Other classes in main...
+  }
+  // Other modules...
+}
+
This implementation is pretty tedious, but you get the idea. Feel free to do something more clever here in your host application. @@ -99,8 +103,9 @@ with that method. This way, *calls* to the foreign method are fast. All C functions for foreign methods have the same signature: - :::c - void foreignMethod(WrenVM* vm); +
+void foreignMethod(WrenVM* vm);
+
Arguments passed from Wren are not passed as C arguments, and the method's return value is not a C return value. Instead -- you guessed it -- we go through @@ -116,13 +121,14 @@ You use the slot API to read those arguments, and then perform whatever work you want to in C. If you want the foreign method to return a value, place it in slot zero. Like so: - :::c - void mathAdd(WrenVM* vm) - { - double a = wrenGetSlotDouble(vm, 1); - double b = wrenGetSlotDouble(vm, 2); - wrenSetSlotDouble(vm, 0, a + b); - } +
+void mathAdd(WrenVM* vm)
+{
+  double a = wrenGetSlotDouble(vm, 1);
+  double b = wrenGetSlotDouble(vm, 2);
+  wrenSetSlotDouble(vm, 0, a + b);
+}
+
While your foreign method is executing, the VM is completely suspended. No other fibers run until your foreign method returns. You should *not* try to resume the diff --git a/doc/site/embedding/calling-wren-from-c.markdown b/doc/site/embedding/calling-wren-from-c.markdown index 03417293..a780f48e 100644 --- a/doc/site/embedding/calling-wren-from-c.markdown +++ b/doc/site/embedding/calling-wren-from-c.markdown @@ -37,8 +37,9 @@ We'll tackle these one at a time. When you run a chunk of Wren code like this: - :::wren - object.someMethod(1, 2, 3) +
+object.someMethod(1, 2, 3)
+
At runtime, the VM has to look up the class of `object` and find a method there whose signature is `someMethod(_,_,_)`. This sounds like it's doing some string @@ -61,8 +62,9 @@ It would be a shame if calling a method from C didn't have that same speed benefit. To achieve that, we split the process of calling a method into two steps. First, we create a handle that represents a "compiled" method signature: - :::c - WrenHandle* wrenMakeCallHandle(WrenVM* vm, const char* signature); +
+WrenHandle* wrenMakeCallHandle(WrenVM* vm, const char* signature);
+
That takes a method signature as a string and gives you back an opaque handle that represents the compiled method symbol. Now you have a *reusable* handle @@ -97,12 +99,13 @@ engine to update all of the entities each frame. We'll keep track of the list of entities within Wren, so from C, there's no obvious object to call `update(_)` on. Instead, we'll just make it a static method: - :::wren - class GameEngine { - static update(elapsedTime) { - // ... - } - } +
+class GameEngine {
+  static update(elapsedTime) {
+    // ...
+  }
+}
+
Often, when you call a Wren method from C, you'll be calling a static method. But, even then, you need a receiver. Now, though, the receiver is the *class @@ -115,26 +118,29 @@ look it up][variable]. We can get a handle to the above class like so: [variable]: slots-and-handles.html#looking-up-variables - :::c - // Load the class into slot 0. - wrenEnsureSlots(vm, 1); - wrenGetVariable(vm, "main", "GameEngine", 0); +
+// Load the class into slot 0.
+wrenEnsureSlots(vm, 1);
+wrenGetVariable(vm, "main", "GameEngine", 0);
+
We could do this every time we call `update()`, but, again, that's kind of slow because we're looking up "GameEngine" by name each time. A faster solution is to create a handle to the class once and use it each time: - :::c - // Load the class into slot 0. - wrenEnsureSlots(vm, 1); - wrenGetVariable(vm, "main", "GameEngine", 0); - WrenHandle* gameEngineClass = wrenGetSlotHandle(vm, 0); +
+// Load the class into slot 0.
+wrenEnsureSlots(vm, 1);
+wrenGetVariable(vm, "main", "GameEngine", 0);
+WrenHandle* gameEngineClass = wrenGetSlotHandle(vm, 0);
+
Now, each time we want to call a method on GameEngine, we store that value back in slot zero: - :::c - wrenSetSlotHandle(vm, 0, gameEngineClass); +
+wrenSetSlotHandle(vm, 0, gameEngineClass);
+
Just like we hoisted `wrenMakeCallHandle()` out of our performance critical loop, we can hoist the call to `wrenGetVariable()` out. Of course, if your code @@ -148,16 +154,18 @@ arguments go in consecutive slots after the receiver. So the elapsed time goes into slot one. You can use any of the slot functions to set this up. For the example, it's just: - :::c - wrenSetSlotDouble(vm, 1, elapsedTime); +
+wrenSetSlotDouble(vm, 1, elapsedTime);
+
## Calling the Method We have all of the data in place, so all that's left is to pull the trigger and tell the VM to start running some code: - :::c - WrenInterpretResult wrenCall(WrenVM* vm, WrenHandle* method); +
+WrenInterpretResult wrenCall(WrenVM* vm, WrenHandle* method);
+
It takes the method handle we created using `wrenMakeCallHandle()`. Now Wren starts running code. It looks up the method on the receiver, executes it and diff --git a/doc/site/embedding/configuring-the-vm.markdown b/doc/site/embedding/configuring-the-vm.markdown index e8f6de49..2c293557 100644 --- a/doc/site/embedding/configuring-the-vm.markdown +++ b/doc/site/embedding/configuring-the-vm.markdown @@ -6,25 +6,27 @@ each VM differently if your application happens to run multiple. The struct looks like: - :::c - typedef struct - { - WrenReallocateFn reallocateFn; - WrenLoadModuleFn loadModuleFn; - WrenBindForeignMethodFn bindForeignMethodFn; - WrenBindForeignClassFn bindForeignClassFn; - WrenWriteFn writeFn; - WrenErrorFn errorFn; - size_t initialHeapSize; - size_t minHeapSize; - int heapGrowthPercent; - } WrenConfiguration; +
+typedef struct
+{
+  WrenReallocateFn reallocateFn;
+  WrenLoadModuleFn loadModuleFn;
+  WrenBindForeignMethodFn bindForeignMethodFn;
+  WrenBindForeignClassFn bindForeignClassFn;
+  WrenWriteFn writeFn;
+  WrenErrorFn errorFn;
+  size_t initialHeapSize;
+  size_t minHeapSize;
+  int heapGrowthPercent;
+} WrenConfiguration;
+
Most fields have useful defaults, which you can (and should) initialize by calling: - :::c - wrenInitConfiguration(&configuration); +
+wrenInitConfiguration(&configuration);
+
Calling this ensures that your VM doesn't get uninitialized configuration when new fields are added to WrenConfiguration. Here is what each field does, roughly @@ -35,7 +37,7 @@ categorized: The VM is isolated from the outside world. These callbacks let the VM request access to imported code and foreign functionality. -### `loadModuleFn` +### **`loadModuleFn`** This is the callback Wren uses to load an imported module. The VM itself does not know how to talk to the file system, so when an `import` statement is @@ -44,8 +46,9 @@ for a module. The signature of this function is: - :::c - char* loadModule(WrenVM* vm, const char* name) +
+char* loadModule(WrenVM* vm, const char* name)
+
When a module is imported, Wren calls this and passes in the module's name. The host should return the source code for that module. Memory for the source should @@ -61,7 +64,7 @@ return `NULL` and Wren will report that as a runtime error. If you don't use any `import` statements, you can leave this `NULL`. -### `bindForeignMethodFn` +### **`bindForeignMethodFn`** The callback Wren uses to find a foreign method and bind it to a class. See [this page][foreign method] for details. If your application defines no foreign @@ -69,7 +72,7 @@ methods, you can leave this `NULL`. [foreign method]: /embedding/calling-c-from-wren.html -### `bindForeignClassFn` +### **`bindForeignClassFn`** The callback Wren uses to find a foreign class and get its foreign methods. See [this page][foreign class] for details. If your application defines no foreign @@ -82,46 +85,49 @@ classes, you can leave this `NULL`. These let you wire up some minimal output so you can tell if your code is doing what you expect. -### `writeFn` +### **`writeFn`** This is the callback Wren uses to output text when `System.print()` or the other related functions are called. This is the minimal connection the VM has with the outside world and lets you do rudimentary "printf debugging". Its signature is: - :::c - void write(WrenVM* vm, const char* text) +
+void write(WrenVM* vm, const char* text)
+
Wren does *not* have a default implementation for this. It's up to you to wire it up to `printf()` or some other way to show the text. If you leave it `NULL`, calls to `System.print()` and others silently do nothing. -### `errorFn` +### **`errorFn`** Wren uses this callback to report compile time and runtime errors. Its signature is: - :::c - void error( - WrenVM* vm, - WrenErrorType type, - const char* module, - int line, - const char* message) +
+void error(
+      WrenVM* vm, 
+      WrenErrorType type,
+      const char* module,
+      int line,
+      const char* message)
+
The `type` parameter is one of: - :::c - typedef enum - { - // A syntax or resolution error detected at compile time. - WREN_ERROR_COMPILE, +
+typedef enum
+{
+  // A syntax or resolution error detected at compile time.
+  WREN_ERROR_COMPILE,
 
-      // The error message for a runtime error.
-      WREN_ERROR_RUNTIME,
+  // The error message for a runtime error.
+  WREN_ERROR_RUNTIME,
 
-      // One entry of a runtime error's stack trace.
-      WREN_ERROR_STACK_TRACE
-    } WrenErrorType;
+  // One entry of a runtime error's stack trace.
+  WREN_ERROR_STACK_TRACE
+} WrenErrorType;
+
When a compile error occurs, `errorFn` is called once with type `WREN_ERROR_COMPILE`, the name of the module and line where the error occurs, @@ -140,12 +146,13 @@ If you leave this `NULL`, Wren does not report any errors. These fields control how the VM allocates and manages memory. -### `reallocateFn` +### **`reallocateFn`** This lets you provide a custom memory allocation function. Its signature is: - :::c - void* reallocate(void* memory, size_t newSize) +
+void* reallocate(void* memory, size_t newSize)
+
Wren uses this one function to allocate, grow, shrink, and deallocate memory. When called, `memory` is the existing pointer to the block of memory if an @@ -159,7 +166,7 @@ and return it. If you don't provide a custom allocator, the VM uses a default one that relies on `realloc` and `free`. -### `initialHeapSize` +### **`initialHeapSize`** This defines the total number of bytes of memory the VM will allocate before triggering the first garbage collection. Setting this to a smaller number @@ -168,7 +175,7 @@ to collect garbage more frequently. If you set this to zero, Wren uses a default size of 10MB. -### `minHeapSize` +### **`minHeapSize`** After a garbage collection occurs, the threshold for the *next* collection is determined based on the number of bytes remaining in use. This allows Wren to @@ -181,7 +188,7 @@ back to a usable size. If zero, this defaults to 1MB. -### `heapGrowthPercent` +### **`heapGrowthPercent`** Wren tunes the rate of garbage collection based on how much memory is still in use after a collection. This number controls that. It determines the amount of diff --git a/doc/site/embedding/index.markdown b/doc/site/embedding/index.markdown index 35edd57b..18887a52 100644 --- a/doc/site/embedding/index.markdown +++ b/doc/site/embedding/index.markdown @@ -81,8 +81,9 @@ can find the [public header for Wren][wren.h]: [wren.h]: https://github.com/wren-lang/wren/blob/master/src/include/wren.h - :::c - #include "wren.h" +
+#include "wren.h"
+
Wren depends only on the C standard library, so you don't usually need to link to anything else. On some platforms (at least BSD and Linux) some of the math @@ -94,15 +95,14 @@ have to explicitly link to. If your program is in C++ but you are linking to the Wren library compiled as C, this header handles the differences in calling conventions between C and C++: - :::c - #include "wren.hpp" +
+#include "wren.hpp"
+
## Creating a Wren VM Once you've integrated the code into your executable, you need to create a -virtual machine. To do that, you create a WrenConfiguration: - - :::c +virtual machine. To do that, you create a WrenConfiguration config; wrenInitConfiguration(&config); @@ -114,8 +114,9 @@ everything. If you don't need to tweak stuff, you can leave it at that. We'll With this ready, you can create the VM: - :::c - WrenVM* vm = wrenNewVM(&config); +
+WrenVM* vm = wrenNewVM(&config);
+
This allocates memory for a new VM and initializes it. The Wren C implementation has no global state, so every single bit of data Wren uses is bundled up inside @@ -130,11 +131,12 @@ VM, waiting to run some code! You execute a string of Wren source code like so: - :::c - WrenInterpretResult result = wrenInterpret( - vm, - "my_module", - "System.print(\"I am running in a VM!\")"); +
+WrenInterpretResult result = wrenInterpret(
+    vm,
+    "my_module",
+    "System.print(\"I am running in a VM!\")");
+
The string is a series of one or more statements separated by newlines. Wren copies the string, so you can free it after calling this. When you call @@ -164,8 +166,9 @@ to a REPL session. Once the party is over and you're ready to end your relationship with a VM, you need to free any memory it allocated. You do that like so: - :::c - wrenFreeVM(vm); +
+wrenFreeVM(vm);
+
After calling that, you obviously cannot use the `WrenVM*` you passed to it again. It's dead. diff --git a/doc/site/embedding/slots-and-handles.markdown b/doc/site/embedding/slots-and-handles.markdown index 905bee80..f172e4a9 100644 --- a/doc/site/embedding/slots-and-handles.markdown +++ b/doc/site/embedding/slots-and-handles.markdown @@ -20,16 +20,18 @@ The array is zero-based, and each slot can hold a value of any type. It is dynamically sized, but it's your responsibility to ensure there are enough slots *before* you use them. You do this by calling: - :::c - wrenEnsureSlots(WrenVM* vm, int slotCount); +
+wrenEnsureSlots(WrenVM* vm, int slotCount);
+
This grows the slot array if needed to ensure that many slots are available. If it's already big enough, this does nothing. You'll typically call this once before populating the slots with data that you want to send to Wren. - :::c - wrenEnsureSlots(vm, 4); - // Can now use slots 0 through 3, inclusive. +
+wrenEnsureSlots(vm, 4);
+// Can now use slots 0 through 3, inclusive.
+
After you ensure an array of slots, you can only rely on them being there until you pass control back to Wren. That includes calling `wrenCall()` or @@ -43,8 +45,9 @@ flying out of a user's computer. If you want to see how big the slot array is, use: - :::c - int wrenGetSlotCount(WrenVM* vm); +
+int wrenGetSlotCount(WrenVM* vm);
+
It returns the number of slots in the array. Note that this may be higher than the size you've ensured. Wren reuses the memory for this array when possible, @@ -61,10 +64,11 @@ Once you have some slots, you store data in them using a number of functions all named `wrenSetSlot()` where `` is the kind of data. We'll start with the simple ones: - :::c - void wrenSetSlotBool(WrenVM* vm, int slot, bool value); - void wrenSetSlotDouble(WrenVM* vm, int slot, double value); - void wrenSetSlotNull(WrenVM* vm, int slot); +
+void wrenSetSlotBool(WrenVM* vm, int slot, bool value);
+void wrenSetSlotDouble(WrenVM* vm, int slot, double value);
+void wrenSetSlotNull(WrenVM* vm, int slot);
+
Each of these takes a primitive C value and converts it to the corresponding [Wren value][]. (Since Wren's [native number type][] *is* a double, there's not @@ -75,12 +79,13 @@ really much *conversion* going on, but you get the idea.) You can also pass string data to Wren: - :::c - void wrenSetSlotBytes(WrenVM* vm, int slot, - const char* bytes, size_t length); +
+void wrenSetSlotBytes(WrenVM* vm, int slot,
+                      const char* bytes, size_t length);
 
-    void wrenSetSlotString(WrenVM* vm, int slot,
-                           const char* text);
+void wrenSetSlotString(WrenVM* vm, int slot,
+                       const char* text);
+
Both of these copy the bytes into a new [String][] object managed by Wren's garbage collector, so you can free your copy of it after you call this. The @@ -96,17 +101,19 @@ length of the string using `strlen()`. You can, of course, also pull data out of slots. Here are the simple ones: - :::c - bool wrenGetSlotBool(WrenVM* vm, int slot); - double wrenGetSlotDouble(WrenVM* vm, int slot); +
+bool wrenGetSlotBool(WrenVM* vm, int slot);
+double wrenGetSlotDouble(WrenVM* vm, int slot);
+
These take a Wren value of the corresponding type and convert it to its raw C representation. For strings, we have: - :::c - const char* wrenGetSlotString(WrenVM* vm, int slot); - const char* wrenGetSlotBytes(WrenVM* vm, int slot, - int* length); +
+const char* wrenGetSlotString(WrenVM* vm, int slot);
+const char* wrenGetSlotBytes(WrenVM* vm, int slot,
+                             int* length);
+
These return a pointer to the first byte of the string. If you want to know the length, the latter stores it in the variable pointed to by `length`. Both of @@ -122,8 +129,9 @@ you're gonna have a bad time. Fortunately, you usually know what type of data you have in a slot. If not, you can ask: - :::c - WrenType wrenGetSlotType(WrenVM* vm, int slot); +
+WrenType wrenGetSlotType(WrenVM* vm, int slot);
+
This returns an enum defining what type of value is in the slot. It only covers the primitive values that are supported by the C API. Things like ranges and @@ -138,9 +146,10 @@ simple primitive values first or use a [foreign class][]. There are a few other utility functions that move data into and out of slots. Here's the first: - :::c - void wrenGetVariable(WrenVM* vm, const char* module, - const char* name, int slot); +
+void wrenGetVariable(WrenVM* vm, const char* module,
+                     const char* name, int slot);
+
This looks up a top level variable with the given name in the module with the given name and stores its value in the given slot. Note that classes are just @@ -164,16 +173,18 @@ with them directly. You can create a new empty list from C using: - :::c - void wrenSetSlotNewList(WrenVM* vm, int slot); +
+void wrenSetSlotNewList(WrenVM* vm, int slot);
+
It stores the resulting list in the given slot. If you have a list in a slot—either one you created from C or from Wren—you can add elements to it using: - :::c - void wrenInsertInList(WrenVM* vm, int listSlot, int index, - int elementSlot); +
+void wrenInsertInList(WrenVM* vm, int listSlot, int index,
+                      int elementSlot);
+
That's a lot of int parameters: @@ -212,15 +223,17 @@ To address those, we have handles. A handle wraps a reference to an object of any kind—strings, numbers, instances of classes, collections, whatever. You create a handle using this: - :::c - WrenHandle* wrenGetSlotHandle(WrenVM* vm, int slot); +
+WrenHandle* wrenGetSlotHandle(WrenVM* vm, int slot);
+
This takes the object stored in the given slot, creates a new WrenHandle to wrap it, and returns a pointer to it back to you. You can send that wrapped object back to Wren by calling: - :::c - void wrenSetSlotHandle(WrenVM* vm, int slot, WrenHandle* handle); +
+void wrenSetSlotHandle(WrenVM* vm, int slot, WrenHandle* handle);
+
Note that this doesn't invalidate your WrenHandle. You can still keep using it. @@ -238,8 +251,9 @@ objects aren't freed. But what if you don't want it to be kept around any more? Since C relies on manual memory management, WrenHandle does too. When you are done with one, you must explicitly release it by calling: - :::c - void wrenReleaseHandle(WrenVM* vm, WrenHandle* handle); +
+void wrenReleaseHandle(WrenVM* vm, WrenHandle* handle);
+
This does not immediately delete the wrapped object—after all, there may be other references to the same object in the program. It just invalidates the diff --git a/doc/site/embedding/storing-c-data.markdown b/doc/site/embedding/storing-c-data.markdown index 0c96fa79..f521d6df 100644 --- a/doc/site/embedding/storing-c-data.markdown +++ b/doc/site/embedding/storing-c-data.markdown @@ -18,10 +18,11 @@ but accessible from C. You define one like so: - :::wren - foreign class Point { - // ... - } +
+foreign class Point {
+  // ...
+}
+
The `foreign` keyword tells Wren to loop in the host application when it constructs instances of the class. The host tells Wren how many bytes of extra @@ -37,29 +38,32 @@ to a C callback you define. Its signature must be: [bind]: calling-c-from-wren.html#binding-foreign-methods [configure the vm]: configuring-the-vm.html - :::c - WrenForeignClassMethods bindForeignClass( - WrenVM* vm, const char* module, const char* className); +
+WrenForeignClassMethods bindForeignClass(
+    WrenVM* vm, const char* module, const char* className);
+
Wren invokes this callback once when a foreign class declaration is executed. Wren passes in the name of the module containing the foreign class, and the name of the class being declared. The host's responsibility is to return one of these structs: - :::c - typedef struct - { - WrenForeignMethodFn allocate; - WrenFinalizerFn finalize; - } WrenForeignClassMethods; +
+typedef struct
+{
+  WrenForeignMethodFn allocate;
+  WrenFinalizerFn finalize;
+} WrenForeignClassMethods;
+
It's a pair of function pointers. The first, `allocate`, is called by Wren whenever an instance of the foreign class is created. (We'll get to the optional `finalize` callback later.) The allocation callback has the same signature as a foreign method: - :::c - void allocate(WrenVM* vm); +
+void allocate(WrenVM* vm);
+
## Initializing an Instance @@ -70,9 +74,10 @@ how many bytes of raw memory you need. You do that by calling: [constructors]: ../classes.html#constructors - :::c - void* wrenSetSlotNewForeign(WrenVM* vm, - int slot, int classSlot, size_t size); +
+void* wrenSetSlotNewForeign(WrenVM* vm,
+    int slot, int classSlot, size_t size);
+
Like other [slot manipulation functions][slot], it both reads from and writes to the slot array. It has a few parameters to make it more general purpose since it @@ -96,8 +101,9 @@ can also be used in other foreign methods: So, for example, if you wanted to create a foreign instance that contains eight bytes of C data, you'd call: - :::c - void* data = wrenSetSlotNewForeign(vm, 0, 0, 8); +
+void* data = wrenSetSlotNewForeign(vm, 0, 0, 8);
+
The value returned by `wrenSetSlotNewForeign()` is the raw pointer to the requested bytes. You can cast that to whatever C type makes sense (as long as it @@ -121,8 +127,9 @@ foreign class, but can be defined on other classes as well. Wren doesn't care. Once you have a foreign instance in a slot, you can access the raw bytes it stores by calling: - :::c - void* wrenGetSlotForeign(WrenVM* vm, int slot); +
+void* wrenGetSlotForeign(WrenVM* vm, int slot);
+
You pass in the slot index containing the foreign object and it gives you back a pointer to the raw memory the object wraps. As usual, the C API doesn't do any @@ -164,8 +171,9 @@ running could leave Wren in a weird state. Instead, the finalize callback's signature is only: - :::c - void finalize(void* data); +
+void finalize(void* data);
+
Wren gives you the pointer to your foreign function's memory, and that's it. The *only* thing you should do inside a finalizer is release any external resources @@ -179,13 +187,14 @@ C standard file API. In Wren, the class we want looks like this: - :::wren - foreign class File { - construct create(path) {} +
+foreign class File {
+  construct create(path) {}
 
-      foreign write(text)
-      foreign close()
-    }
+  foreign write(text)
+  foreign close()
+}
+
So you can create a new file given a path. Once you have one, you can write to it and then explicitly close it if you want. We also need to make sure the file @@ -195,63 +204,66 @@ gets closed if the user forgets to and the GC cleans up the object. Over in the host, first we'll set up the VM: - :::c - #include "wren.h" +
+#include "wren.h"
 
-    int main(int argc, const char* argv[])
-    {
-      WrenConfiguration config;
-      wrenInitConfiguration(&config);
+int main(int argc, const char* argv[])
+{
+  WrenConfiguration config;
+  wrenInitConfiguration(&config);
 
-      config.bindForeignClassFn = bindForeignClass;
-      config.bindForeignMethodFn = bindForeignMethod;
+  config.bindForeignClassFn = bindForeignClass;
+  config.bindForeignMethodFn = bindForeignMethod;
 
-      WrenVM* vm = wrenNewVM(&config);
-      wrenInterpret(vm, "my_module", "some code...");
+  WrenVM* vm = wrenNewVM(&config);
+  wrenInterpret(vm, "my_module", "some code...");
 
-      return 0;
-    }
+  return 0;
+}
+
### Binding the foreign class We give the VM two callbacks. The first is for wiring up the foreign class itself: - :::c - WrenForeignClassMethods bindForeignClass( - WrenVM* vm, const char* module, const char* className) - { - WrenForeignClassMethods methods; +
+WrenForeignClassMethods bindForeignClass(
+    WrenVM* vm, const char* module, const char* className)
+{
+  WrenForeignClassMethods methods;
 
-      if (strcmp(className, "File") == 0)
-      {
-        methods->allocate = fileAllocate;
-        methods->finalize = fileFinalize;
-      }
-      else
-      {
-        // Unknown class.
-        methods->allocate = NULL;
-        methods->finalize = NULL;
-      }
+  if (strcmp(className, "File") == 0)
+  {
+    methods->allocate = fileAllocate;
+    methods->finalize = fileFinalize;
+  }
+  else
+  {
+    // Unknown class.
+    methods->allocate = NULL;
+    methods->finalize = NULL;
+  }
 
-      return methods;
-    }
+  return methods;
+}
+
When our binding callback is invoked for the File class, we return the allocate and finalize functions the VM should call. Allocation looks like: - :::c - #include - #include "wren.h" +
+#include <stdio.h>
+#include "wren.h"
 
-    void fileAllocate(WrenVM* vm)
-    {
-      FILE** file = (FILE**)wrenSetSlotNewForeign(vm,
-          0, 0, sizeof(FILE*));
-      const char* path = wrenGetSlotString(vm, 1);
-      *file = fopen(path, "w");
-    }
+void fileAllocate(WrenVM* vm)
+{
+  FILE** file = (FILE**)wrenSetSlotNewForeign(vm,
+      0, 0, sizeof(FILE*));
+  const char* path = wrenGetSlotString(vm, 1);
+  *file = fopen(path, "w");
+}
+
First we create the instance by calling `wrenSetSlotNewForeign()`. We tell it to add enough extra bytes to store a `FILE*` in it, which is C's representation of @@ -267,23 +279,25 @@ object that wraps an open file handle. The finalizer simply casts the foreign instance's data back to the proper type and closes the file: - :::c - void fileFinalize(void* data) - { - closeFile((FILE**) data); - } +
+void fileFinalize(void* data)
+{
+  closeFile((FILE**) data);
+}
+
It uses this little utility function: - :::c - static void closeFile(FILE** file) - { - // Already closed. - if (*file == NULL) return; +
+static void closeFile(FILE** file)
+{
+  // Already closed.
+  if (*file == NULL) return;
 
-      fclose(*file);
-      *file = NULL;
-    }
+  fclose(*file);
+  *file = NULL;
+}
+
This closes the file (if it's not already closed) and also nulls out the file handle so that we don't try to use the file after it's been closed. @@ -294,47 +308,49 @@ That's the foreign *class* part. Now we have a couple of foreign *methods* to handle. The host tells the VM how to find them by giving Wren a pointer to this function: - :::c - WrenForeignMethodFn bindForeignMethod(WrenVM* vm, const char* module, - const char* className, bool isStatic, const char* signature) +
+WrenForeignMethodFn bindForeignMethod(WrenVM* vm, const char* module,
+    const char* className, bool isStatic, const char* signature)
+{
+  if (strcmp(className, "File") == 0)
+  {
+    if (!isStatic && strcmp(signature, "write(_)") == 0)
     {
-      if (strcmp(className, "File") == 0)
-      {
-        if (!isStatic && strcmp(signature, "write(_)") == 0)
-        {
-          return fileWrite;
-        }
-
-        if (!isStatic && strcmp(signature, "close()") == 0)
-        {
-          return fileClose;
-        }
-      }
-
-      // Unknown method.
-      return NULL;
+      return fileWrite;
     }
 
+    if (!isStatic && strcmp(signature, "close()") == 0)
+    {
+      return fileClose;
+    }
+  }
+
+  // Unknown method.
+  return NULL;
+}
+
+ When Wren calls this, we look at the class and method name to figure out which method it's binding, and then return a pointer to the appropriate function. The foreign method for writing to the file is: - :::c - void fileWrite(WrenVM* vm) - { - FILE** file = (FILE**)wrenGetSlotForeign(vm, 0); +
+void fileWrite(WrenVM* vm)
+{
+  FILE** file = (FILE**)wrenGetSlotForeign(vm, 0);
 
-      // Make sure the file is still open.
-      if (*file == NULL)
-      {
-        wrenSetSlotString(vm, 0, "Cannot write to a closed file.");
-        wrenAbortFiber(vm, 0);
-        return;
-      }
+  // Make sure the file is still open.
+  if (*file == NULL)
+  {
+    wrenSetSlotString(vm, 0, "Cannot write to a closed file.");
+    wrenAbortFiber(vm, 0);
+    return;
+  }
 
-      const char* text = wrenGetSlotString(vm, 1);
-      fwrite(text, sizeof(char), strlen(text), *file);
-    }
+  const char* text = wrenGetSlotString(vm, 1);
+  fwrite(text, sizeof(char), strlen(text), *file);
+}
+
We use `wrenGetSlotForeign()` to pull the foreign data out of the slot array. Since this method is called on the file itself, the foreign object is in slot @@ -347,21 +363,23 @@ they already closed. If not, we call `fwrite()` to write to the file. The other method is `close()` to let them explicitly close the file: - :::c - void fileClose(WrenVM* vm) - { - FILE** file = (FILE**)wrenGetSlotForeign(vm, 0); - closeFile(file); - } +
+void fileClose(WrenVM* vm)
+{
+  FILE** file = (FILE**)wrenGetSlotForeign(vm, 0);
+  closeFile(file);
+}
+
It uses the same helper we defined above. And that's it, a complete foreign class with a finalizer and a couple of foreign methods. In Wren, you can use it like so: - :::wren - var file = File.create("some/path.txt") - file.write("some text") - file.close() +
+var file = File.create("some/path.txt")
+file.write("some text")
+file.close()
+
Pretty neat, right? The resulting class looks and feels like a normal Wren class, but it has the functionality and much of the performance of native C diff --git a/doc/site/embedding/template.html b/doc/site/embedding/template.html index 245ff4ea..c86ce616 100644 --- a/doc/site/embedding/template.html +++ b/doc/site/embedding/template.html @@ -3,6 +3,9 @@ {title} – Wren + + + + + + +
+
+
+

wren

+

a classy little scripting language

+
+
+
+
+ + +
+

{title}

+ {html} +
+
+ + + + + + + diff --git a/doc/site/values.markdown b/doc/site/values.markdown index cc218136..847dd3aa 100644 --- a/doc/site/values.markdown +++ b/doc/site/values.markdown @@ -19,13 +19,14 @@ Like other scripting languages, Wren has a single numeric type: double-precision floating point. Number literals look like you expect coming from other languages: - :::wren - 0 - 1234 - -5678 - 3.14159 - 1.0 - -12.34 +
+0
+1234
+-5678
+3.14159
+1.0
+-12.34
+
Numbers are instances of the [Num][] class. @@ -40,39 +41,44 @@ though.) String literals are surrounded in double quotes: - :::wren - "hi there" +
+"hi there"
+
A handful of escape characters are supported: - :::wren - "\0" // The NUL byte: 0. - "\"" // A double quote character. - "\\" // A backslash. - "\%" // A percent sign. - "\a" // Alarm beep. (Who uses this?) - "\b" // Backspace. - "\f" // Formfeed. - "\n" // Newline. - "\r" // Carriage return. - "\t" // Tab. - "\v" // Vertical tab. +
+"\0" // The NUL byte: 0.
+"\"" // A double quote character.
+"\\" // A backslash.
+"\%" // A percent sign.
+"\a" // Alarm beep. (Who uses this?)
+"\b" // Backspace.
+"\f" // Formfeed.
+"\n" // Newline.
+"\r" // Carriage return.
+"\t" // Tab.
+"\v" // Vertical tab.
+
A `\u` followed by four hex digits can be used to specify a Unicode code point: - :::wren - System.print("\u0041\u0b83\u00DE") //> AஃÞ +
+System.print("\u0041\u0b83\u00DE") //> AஃÞ
+
A capital `\U` followed by *eight* hex digits allows Unicode code points outside of the basic multilingual plane, like all-important emoji: - :::wren - System.print("\U0001F64A\U0001F680") //> 🙊🚀 +
+System.print("\U0001F64A\U0001F680") //> 🙊🚀
+
A `\x` followed by two hex digits specifies a single unencoded byte: - :::wren - System.print("\x48\x69\x2e") //> Hi. +
+System.print("\x48\x69\x2e") //> Hi.
+
Strings are instances of class [String][]. @@ -85,13 +91,15 @@ followed by a parenthesized expression, the expression is evaluated. The resulting object's `toString` method is called and the result is inserted in the string: - :::wren - System.print("Math %(3 + 4 * 5) is fun!") //> Math 23 is fun! +
+System.print("Math %(3 + 4 * 5) is fun!") //> Math 23 is fun!
+
Arbitrarily complex expressions are allowed inside the parentheses: - :::wren - System.print("wow %((1..3).map {|n| n * n}.join())") //> wow 149 +
+System.print("wow %((1..3).map {|n| n * n}.join())") //> wow 149
+
An interpolated expression can even contain a string literal which in turn has its own nested interpolations, but doing that gets unreadable pretty quickly. @@ -104,14 +112,16 @@ implements the `..` and `...` [operators][] to create them: [operators]: method-calls.html#operators - :::wren - 3..8 +
+3..8
+
This creates a range from three to eight, including eight itself. If you want a half-inclusive range, use `...`: - :::wren - 4...6 +
+4...6
+
This creates a range from four to six *not* including six itself. Ranges are commonly used for [iterating](control-flow.html#for-statements) over a @@ -119,10 +129,11 @@ sequences of numbers, but are useful in other places too. You can pass them to a [list](lists.html)'s subscript operator to return a subset of the list, for example: - :::wren - var list = ["a", "b", "c", "d", "e"] - var slice = list[1..3] - System.print(slice) //> [b, c, d] +
+var list = ["a", "b", "c", "d", "e"]
+var slice = list[1..3]
+System.print(slice) //> [b, c, d]
+
Their class is [Range][]. diff --git a/doc/site/variables.markdown b/doc/site/variables.markdown index 90fdac57..b0aefc59 100644 --- a/doc/site/variables.markdown +++ b/doc/site/variables.markdown @@ -3,29 +3,32 @@ Variables are named slots for storing values. You define a new variable in Wren using a `var` statement, like so: - :::wren - var a = 1 + 2 +
+var a = 1 + 2
+
This creates a new variable `a` in the current scope and initializes it with the result of the expression following the `=`. Once a variable has been defined, it can be accessed by name as you would expect. - :::wren - var animal = "Slow Loris" - System.print(animal) //> Slow Loris +
+var animal = "Slow Loris"
+System.print(animal) //> Slow Loris
+
## Scope Wren has true block scope: a variable exists from the point where it is defined until the end of the [block](syntax.html#blocks) where that definition appears. - :::wren - { - System.print(a) //! "a" doesn't exist yet. - var a = 123 - System.print(a) //> 123 - } - System.print(a) //! "a" doesn't exist anymore. +
+{
+  System.print(a) //! "a" doesn't exist yet.
+  var a = 123
+  System.print(a) //> 123
+}
+System.print(a) //! "a" doesn't exist anymore.
+
Variables defined at the top level of a script are *top-level* and are visible to the [module](modules.html) system. All other variables are *local*. @@ -33,27 +36,30 @@ Declaring a variable in an inner scope with the same name as an outer one is called *shadowing* and is not an error (although it's not something you likely intend to do much). - :::wren - var a = "outer" - { - var a = "inner" - System.print(a) //> inner - } - System.print(a) //> outer +
+var a = "outer"
+{
+  var a = "inner"
+  System.print(a) //> inner
+}
+System.print(a) //> outer
+
Declaring a variable with the same name in the *same* scope *is* an error. - :::wren - var a = "hi" - var a = "again" //! "a" is already declared. +
+var a = "hi"
+var a = "again" //! "a" is already declared.
+
## Assignment After a variable has been declared, you can assign to it using `=`: - :::wren - var a = 123 - a = 234 +
+var a = 123
+a = 234
+
An assignment walks up the scope stack to find where the named variable is declared. It's an error to assign to a variable that isn't defined. Wren @@ -62,9 +68,10 @@ doesn't roll with implicit variable definition. When used in a larger expression, an assignment expression evaluates to the assigned value. - :::wren - var a = "before" - System.print(a = "after") //> after +
+var a = "before"
+System.print(a = "after") //> after
+
If the left-hand side is some more complex expression than a bare variable name, then it isn't an assignment. Instead, it's calling a [setter method][]. diff --git a/example/animals.wren b/example/animals.wren deleted file mode 100644 index 4687f88d..00000000 --- a/example/animals.wren +++ /dev/null @@ -1,87 +0,0 @@ -import "io" for Stdin, Stdout - -// Implements the classic "Animals" guessing game. The user thinks of an animal. -// The program asks a series of yes/no questions to try to guess the animal -// they are thinking of. If the program fails, it asks the user for a new -// question and adds the animal to its knowledge base. -// -// Internally, the program's brain is stored as a binary tree. Leaf nodes are -// animals. Internal nodes are yes/no questions that choose which branch to -// explore. - -class Node { - // Reads a "yes" or "no" (or something approximating) those and returns true - // if yes was entered. - promptYesNo(prompt) { - while (true) { - var line = promptString(prompt) - - if (line.startsWith("y") || line.startsWith("Y")) return true - if (line.startsWith("n") || line.startsWith("N")) return false - - // Quit. - if (line.startsWith("q") || line.startsWith("Q")) Fiber.yield() - } - } - - // Writes a prompt and reads a string of input. - promptString(prompt) { - System.write("%(prompt) ") - Stdout.flush() - return Stdin.readLine() - } -} - -class Animal is Node { - construct new(name) { - _name = name - } - - ask() { - // Hit a leaf, so see if we guessed it. - if (promptYesNo("Is it a %(_name)?")) { - System.print("I won! Let's play again!") - return null - } - - // Nope, so add a new animal and turn this node into a branch. - var name = promptString("I lost! What was your animal?") - var question = promptString( - "What question would distinguish a %(_name) from a %(name)?") - var isYes = promptYesNo( - "Is the answer to the question 'yes' for a %(name)?") - System.print("I'll remember that. Let's play again!") - - var animal = Animal.new(name) - return Question.new(question, isYes ? animal : this, isYes ? this : animal) - } -} - -class Question is Node { - construct new(question, ifYes, ifNo) { - _question = question - _ifYes = ifYes - _ifNo = ifNo - } - - ask() { - // Recurse into the branches. - if (promptYesNo(_question)) { - var result = _ifYes.ask() - if (result != null) _ifYes = result - } else { - var result = _ifNo.ask() - if (result != null) _ifNo = result - } - - return null - } -} - -var root = Question.new("Does it live in the water?", - Animal.new("frog"), Animal.new("goat")) - -// Play games until the user quits. -Fiber.new { - while (true) root.ask() -}.call() diff --git a/example/guess_number.wren b/example/guess_number.wren deleted file mode 100644 index 6cf378b2..00000000 --- a/example/guess_number.wren +++ /dev/null @@ -1,23 +0,0 @@ -// The program picks a random number from 1 to 100 and you have to guess it. -// Each time you guess, it tells you if your guess is too low, too high, or on -// the money. - -import "io" for Stdin -import "random" for Random - -var number = Random.new().int(100) + 1 - -while (true) { - System.write("Guess a number: ") - var guess = Num.fromString(Stdin.readLine()) - if (guess == null) { - System.print("That's not a number!") - } else if (guess < number) { - System.print("Too low.") - } else if (guess == number) { - System.print("You win!") - break - } else { - System.print("Too high.") - } -} diff --git a/projects/make.bsd/Makefile b/projects/make.bsd/Makefile new file mode 100644 index 00000000..f9c5401b --- /dev/null +++ b/projects/make.bsd/Makefile @@ -0,0 +1,92 @@ +# Alternative GNU Make workspace makefile autogenerated by Premake + +ifndef config + config=release_64bit +endif + +ifndef verbose + SILENT = @ +endif + +ifeq ($(config),release_64bit) + wren_config = release_64bit + wren_shared_config = release_64bit + wren_test_config = release_64bit + +else ifeq ($(config),release_32bit) + wren_config = release_32bit + wren_shared_config = release_32bit + wren_test_config = release_32bit + +else ifeq ($(config),release_64bit-no-nan-tagging) + wren_config = release_64bit-no-nan-tagging + wren_shared_config = release_64bit-no-nan-tagging + wren_test_config = release_64bit-no-nan-tagging + +else ifeq ($(config),debug_64bit) + wren_config = debug_64bit + wren_shared_config = debug_64bit + wren_test_config = debug_64bit + +else ifeq ($(config),debug_32bit) + wren_config = debug_32bit + wren_shared_config = debug_32bit + wren_test_config = debug_32bit + +else ifeq ($(config),debug_64bit-no-nan-tagging) + wren_config = debug_64bit-no-nan-tagging + wren_shared_config = debug_64bit-no-nan-tagging + wren_test_config = debug_64bit-no-nan-tagging + +else + $(error "invalid configuration $(config)") +endif + +PROJECTS := wren wren_shared wren_test + +.PHONY: all clean help $(PROJECTS) + +all: $(PROJECTS) + +wren: +ifneq (,$(wren_config)) + @echo "==== Building wren ($(wren_config)) ====" + @${MAKE} --no-print-directory -C . -f wren.make config=$(wren_config) +endif + +wren_shared: +ifneq (,$(wren_shared_config)) + @echo "==== Building wren_shared ($(wren_shared_config)) ====" + @${MAKE} --no-print-directory -C . -f wren_shared.make config=$(wren_shared_config) +endif + +wren_test: wren +ifneq (,$(wren_test_config)) + @echo "==== Building wren_test ($(wren_test_config)) ====" + @${MAKE} --no-print-directory -C . -f wren_test.make config=$(wren_test_config) +endif + +clean: + @${MAKE} --no-print-directory -C . -f wren.make clean + @${MAKE} --no-print-directory -C . -f wren_shared.make clean + @${MAKE} --no-print-directory -C . -f wren_test.make clean + +help: + @echo "Usage: make [config=name] [target]" + @echo "" + @echo "CONFIGURATIONS:" + @echo " release_64bit" + @echo " release_32bit" + @echo " release_64bit-no-nan-tagging" + @echo " debug_64bit" + @echo " debug_32bit" + @echo " debug_64bit-no-nan-tagging" + @echo "" + @echo "TARGETS:" + @echo " all (default)" + @echo " clean" + @echo " wren" + @echo " wren_shared" + @echo " wren_test" + @echo "" + @echo "For more information, see https://github.com/premake/premake-core/wiki" \ No newline at end of file diff --git a/projects/make.bsd/wren.make b/projects/make.bsd/wren.make new file mode 100644 index 00000000..9ef71928 --- /dev/null +++ b/projects/make.bsd/wren.make @@ -0,0 +1,204 @@ +# Alternative GNU Make project makefile autogenerated by Premake + +ifndef config + config=release_64bit +endif + +ifndef verbose + SILENT = @ +endif + +.PHONY: clean prebuild + +SHELLTYPE := posix +ifeq (.exe,$(findstring .exe,$(ComSpec))) + SHELLTYPE := msdos +endif + +# Configurations +# ############################################# + +RESCOMP = windres +INCLUDES += -I../../src/include -I../../src/vm -I../../src/optional +FORCE_INCLUDE += +ALL_CPPFLAGS += $(CPPFLAGS) -MMD -MP $(DEFINES) $(INCLUDES) +ALL_RESFLAGS += $(RESFLAGS) $(DEFINES) $(INCLUDES) +LIBS += -lm +LDDEPS += +LINKCMD = $(AR) -rcs "$@" $(OBJECTS) +define PREBUILDCMDS +endef +define PRELINKCMDS +endef +define POSTBUILDCMDS +endef + +ifeq ($(config),release_64bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren.a +OBJDIR = obj/64bit/Release/wren +DEFINES += -DNDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m64 -O2 -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m64 -O2 +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib64 -m64 -s + +else ifeq ($(config),release_32bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren.a +OBJDIR = obj/32bit/Release/wren +DEFINES += -DNDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m32 -O2 -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m32 -O2 +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib32 -m32 -s + +else ifeq ($(config),release_64bit-no-nan-tagging) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren.a +OBJDIR = obj/64bit-no-nan-tagging/Release/wren +DEFINES += -DNDEBUG -DWREN_NAN_TAGGING=0 +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -O2 -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -O2 +ALL_LDFLAGS += $(LDFLAGS) -s + +else ifeq ($(config),debug_64bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren_d.a +OBJDIR = obj/64bit/Debug/wren +DEFINES += -DDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m64 -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m64 -g +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib64 -m64 + +else ifeq ($(config),debug_32bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren_d.a +OBJDIR = obj/32bit/Debug/wren +DEFINES += -DDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m32 -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m32 -g +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib32 -m32 + +else ifeq ($(config),debug_64bit-no-nan-tagging) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren_d.a +OBJDIR = obj/64bit-no-nan-tagging/Debug/wren +DEFINES += -DDEBUG -DWREN_NAN_TAGGING=0 +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -g +ALL_LDFLAGS += $(LDFLAGS) + +else + $(error "invalid configuration $(config)") +endif + +# Per File Configurations +# ############################################# + + +# File sets +# ############################################# + +OBJECTS := + +OBJECTS += $(OBJDIR)/wren_compiler.o +OBJECTS += $(OBJDIR)/wren_core.o +OBJECTS += $(OBJDIR)/wren_debug.o +OBJECTS += $(OBJDIR)/wren_opt_meta.o +OBJECTS += $(OBJDIR)/wren_opt_random.o +OBJECTS += $(OBJDIR)/wren_primitive.o +OBJECTS += $(OBJDIR)/wren_utils.o +OBJECTS += $(OBJDIR)/wren_value.o +OBJECTS += $(OBJDIR)/wren_vm.o + +# Rules +# ############################################# + +all: $(TARGET) + @: + +$(TARGET): $(OBJECTS) $(LDDEPS) | $(TARGETDIR) + $(PRELINKCMDS) + @echo Linking wren + $(SILENT) $(LINKCMD) + $(POSTBUILDCMDS) + +$(TARGETDIR): + @echo Creating $(TARGETDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) mkdir -p $(TARGETDIR) +else + $(SILENT) mkdir $(subst /,\\,$(TARGETDIR)) +endif + +$(OBJDIR): + @echo Creating $(OBJDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) mkdir -p $(OBJDIR) +else + $(SILENT) mkdir $(subst /,\\,$(OBJDIR)) +endif + +clean: + @echo Cleaning wren +ifeq (posix,$(SHELLTYPE)) + $(SILENT) rm -f $(TARGET) + $(SILENT) rm -rf $(OBJDIR) +else + $(SILENT) if exist $(subst /,\\,$(TARGET)) del $(subst /,\\,$(TARGET)) + $(SILENT) if exist $(subst /,\\,$(OBJDIR)) rmdir /s /q $(subst /,\\,$(OBJDIR)) +endif + +prebuild: | $(OBJDIR) + $(PREBUILDCMDS) + +ifneq (,$(PCH)) +$(OBJECTS): $(GCH) | $(PCH_PLACEHOLDER) +$(GCH): $(PCH) | prebuild + @echo $(notdir $<) + $(SILENT) $(CC) -x c-header $(ALL_CFLAGS) -o "$@" -MF "$(@:%.gch=%.d)" -c "$<" +$(PCH_PLACEHOLDER): $(GCH) | $(OBJDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) touch "$@" +else + $(SILENT) echo $null >> "$@" +endif +else +$(OBJECTS): | prebuild +endif + + +# File Rules +# ############################################# + +$(OBJDIR)/wren_opt_meta.o: ../../src/optional/wren_opt_meta.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_opt_random.o: ../../src/optional/wren_opt_random.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_compiler.o: ../../src/vm/wren_compiler.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_core.o: ../../src/vm/wren_core.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_debug.o: ../../src/vm/wren_debug.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_primitive.o: ../../src/vm/wren_primitive.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_utils.o: ../../src/vm/wren_utils.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_value.o: ../../src/vm/wren_value.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_vm.o: ../../src/vm/wren_vm.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" + +-include $(OBJECTS:%.o=%.d) +ifneq (,$(PCH)) + -include $(PCH_PLACEHOLDER).d +endif \ No newline at end of file diff --git a/projects/make.bsd/wren_shared.make b/projects/make.bsd/wren_shared.make new file mode 100644 index 00000000..18459980 --- /dev/null +++ b/projects/make.bsd/wren_shared.make @@ -0,0 +1,204 @@ +# Alternative GNU Make project makefile autogenerated by Premake + +ifndef config + config=release_64bit +endif + +ifndef verbose + SILENT = @ +endif + +.PHONY: clean prebuild + +SHELLTYPE := posix +ifeq (.exe,$(findstring .exe,$(ComSpec))) + SHELLTYPE := msdos +endif + +# Configurations +# ############################################# + +RESCOMP = windres +INCLUDES += -I../../src/include -I../../src/vm -I../../src/optional +FORCE_INCLUDE += +ALL_CPPFLAGS += $(CPPFLAGS) -MMD -MP $(DEFINES) $(INCLUDES) +ALL_RESFLAGS += $(RESFLAGS) $(DEFINES) $(INCLUDES) +LIBS += -lm +LDDEPS += +LINKCMD = $(CC) -o "$@" $(OBJECTS) $(RESOURCES) $(ALL_LDFLAGS) $(LIBS) +define PREBUILDCMDS +endef +define PRELINKCMDS +endef +define POSTBUILDCMDS +endef + +ifeq ($(config),release_64bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren.so +OBJDIR = obj/64bit/Release/wren_shared +DEFINES += -DNDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m64 -O2 -fPIC -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m64 -O2 -fPIC +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib64 -m64 -shared -s + +else ifeq ($(config),release_32bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren.so +OBJDIR = obj/32bit/Release/wren_shared +DEFINES += -DNDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m32 -O2 -fPIC -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m32 -O2 -fPIC +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib32 -m32 -shared -s + +else ifeq ($(config),release_64bit-no-nan-tagging) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren.so +OBJDIR = obj/64bit-no-nan-tagging/Release/wren_shared +DEFINES += -DNDEBUG -DWREN_NAN_TAGGING=0 +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -O2 -fPIC -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -O2 -fPIC +ALL_LDFLAGS += $(LDFLAGS) -shared -s + +else ifeq ($(config),debug_64bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren_d.so +OBJDIR = obj/64bit/Debug/wren_shared +DEFINES += -DDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m64 -fPIC -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m64 -fPIC -g +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib64 -m64 -shared + +else ifeq ($(config),debug_32bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren_d.so +OBJDIR = obj/32bit/Debug/wren_shared +DEFINES += -DDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m32 -fPIC -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m32 -fPIC -g +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib32 -m32 -shared + +else ifeq ($(config),debug_64bit-no-nan-tagging) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren_d.so +OBJDIR = obj/64bit-no-nan-tagging/Debug/wren_shared +DEFINES += -DDEBUG -DWREN_NAN_TAGGING=0 +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -fPIC -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -fPIC -g +ALL_LDFLAGS += $(LDFLAGS) -shared + +else + $(error "invalid configuration $(config)") +endif + +# Per File Configurations +# ############################################# + + +# File sets +# ############################################# + +OBJECTS := + +OBJECTS += $(OBJDIR)/wren_compiler.o +OBJECTS += $(OBJDIR)/wren_core.o +OBJECTS += $(OBJDIR)/wren_debug.o +OBJECTS += $(OBJDIR)/wren_opt_meta.o +OBJECTS += $(OBJDIR)/wren_opt_random.o +OBJECTS += $(OBJDIR)/wren_primitive.o +OBJECTS += $(OBJDIR)/wren_utils.o +OBJECTS += $(OBJDIR)/wren_value.o +OBJECTS += $(OBJDIR)/wren_vm.o + +# Rules +# ############################################# + +all: $(TARGET) + @: + +$(TARGET): $(OBJECTS) $(LDDEPS) | $(TARGETDIR) + $(PRELINKCMDS) + @echo Linking wren_shared + $(SILENT) $(LINKCMD) + $(POSTBUILDCMDS) + +$(TARGETDIR): + @echo Creating $(TARGETDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) mkdir -p $(TARGETDIR) +else + $(SILENT) mkdir $(subst /,\\,$(TARGETDIR)) +endif + +$(OBJDIR): + @echo Creating $(OBJDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) mkdir -p $(OBJDIR) +else + $(SILENT) mkdir $(subst /,\\,$(OBJDIR)) +endif + +clean: + @echo Cleaning wren_shared +ifeq (posix,$(SHELLTYPE)) + $(SILENT) rm -f $(TARGET) + $(SILENT) rm -rf $(OBJDIR) +else + $(SILENT) if exist $(subst /,\\,$(TARGET)) del $(subst /,\\,$(TARGET)) + $(SILENT) if exist $(subst /,\\,$(OBJDIR)) rmdir /s /q $(subst /,\\,$(OBJDIR)) +endif + +prebuild: | $(OBJDIR) + $(PREBUILDCMDS) + +ifneq (,$(PCH)) +$(OBJECTS): $(GCH) | $(PCH_PLACEHOLDER) +$(GCH): $(PCH) | prebuild + @echo $(notdir $<) + $(SILENT) $(CC) -x c-header $(ALL_CFLAGS) -o "$@" -MF "$(@:%.gch=%.d)" -c "$<" +$(PCH_PLACEHOLDER): $(GCH) | $(OBJDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) touch "$@" +else + $(SILENT) echo $null >> "$@" +endif +else +$(OBJECTS): | prebuild +endif + + +# File Rules +# ############################################# + +$(OBJDIR)/wren_opt_meta.o: ../../src/optional/wren_opt_meta.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_opt_random.o: ../../src/optional/wren_opt_random.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_compiler.o: ../../src/vm/wren_compiler.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_core.o: ../../src/vm/wren_core.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_debug.o: ../../src/vm/wren_debug.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_primitive.o: ../../src/vm/wren_primitive.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_utils.o: ../../src/vm/wren_utils.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_value.o: ../../src/vm/wren_value.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_vm.o: ../../src/vm/wren_vm.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" + +-include $(OBJECTS:%.o=%.d) +ifneq (,$(PCH)) + -include $(PCH_PLACEHOLDER).d +endif \ No newline at end of file diff --git a/projects/make.bsd/wren_test.make b/projects/make.bsd/wren_test.make new file mode 100644 index 00000000..504c713e --- /dev/null +++ b/projects/make.bsd/wren_test.make @@ -0,0 +1,250 @@ +# Alternative GNU Make project makefile autogenerated by Premake + +ifndef config + config=release_64bit +endif + +ifndef verbose + SILENT = @ +endif + +.PHONY: clean prebuild + +SHELLTYPE := posix +ifeq (.exe,$(findstring .exe,$(ComSpec))) + SHELLTYPE := msdos +endif + +# Configurations +# ############################################# + +RESCOMP = windres +INCLUDES += -I../../src/include +FORCE_INCLUDE += +ALL_CPPFLAGS += $(CPPFLAGS) -MMD -MP $(DEFINES) $(INCLUDES) +ALL_RESFLAGS += $(RESFLAGS) $(DEFINES) $(INCLUDES) +LINKCMD = $(CC) -o "$@" $(OBJECTS) $(RESOURCES) $(ALL_LDFLAGS) $(LIBS) +define PREBUILDCMDS +endef +define PRELINKCMDS +endef +define POSTBUILDCMDS +endef + +ifeq ($(config),release_64bit) +TARGETDIR = ../../bin +TARGET = $(TARGETDIR)/wren_test +OBJDIR = obj/64bit/Release/wren_test +DEFINES += -DNDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m64 -O2 -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m64 -O2 +LIBS += ../../lib/libwren.a -lm +LDDEPS += ../../lib/libwren.a +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib64 -m64 -s + +else ifeq ($(config),release_32bit) +TARGETDIR = ../../bin +TARGET = $(TARGETDIR)/wren_test +OBJDIR = obj/32bit/Release/wren_test +DEFINES += -DNDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m32 -O2 -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m32 -O2 +LIBS += ../../lib/libwren.a -lm +LDDEPS += ../../lib/libwren.a +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib32 -m32 -s + +else ifeq ($(config),release_64bit-no-nan-tagging) +TARGETDIR = ../../bin +TARGET = $(TARGETDIR)/wren_test +OBJDIR = obj/64bit-no-nan-tagging/Release/wren_test +DEFINES += -DNDEBUG -DWREN_NAN_TAGGING=0 +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -O2 -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -O2 +LIBS += ../../lib/libwren.a -lm +LDDEPS += ../../lib/libwren.a +ALL_LDFLAGS += $(LDFLAGS) -s + +else ifeq ($(config),debug_64bit) +TARGETDIR = ../../bin +TARGET = $(TARGETDIR)/wren_test_d +OBJDIR = obj/64bit/Debug/wren_test +DEFINES += -DDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m64 -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m64 -g +LIBS += ../../lib/libwren_d.a -lm +LDDEPS += ../../lib/libwren_d.a +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib64 -m64 + +else ifeq ($(config),debug_32bit) +TARGETDIR = ../../bin +TARGET = $(TARGETDIR)/wren_test_d +OBJDIR = obj/32bit/Debug/wren_test +DEFINES += -DDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m32 -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m32 -g +LIBS += ../../lib/libwren_d.a -lm +LDDEPS += ../../lib/libwren_d.a +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib32 -m32 + +else ifeq ($(config),debug_64bit-no-nan-tagging) +TARGETDIR = ../../bin +TARGET = $(TARGETDIR)/wren_test_d +OBJDIR = obj/64bit-no-nan-tagging/Debug/wren_test +DEFINES += -DDEBUG -DWREN_NAN_TAGGING=0 +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -g +LIBS += ../../lib/libwren_d.a -lm +LDDEPS += ../../lib/libwren_d.a +ALL_LDFLAGS += $(LDFLAGS) + +else + $(error "invalid configuration $(config)") +endif + +# Per File Configurations +# ############################################# + + +# File sets +# ############################################# + +OBJECTS := + +OBJECTS += $(OBJDIR)/api_tests.o +OBJECTS += $(OBJDIR)/benchmark.o +OBJECTS += $(OBJDIR)/call.o +OBJECTS += $(OBJDIR)/call_calls_foreign.o +OBJECTS += $(OBJDIR)/call_wren_call_root.o +OBJECTS += $(OBJDIR)/error.o +OBJECTS += $(OBJDIR)/foreign_class.o +OBJECTS += $(OBJDIR)/get_variable.o +OBJECTS += $(OBJDIR)/handle.o +OBJECTS += $(OBJDIR)/lists.o +OBJECTS += $(OBJDIR)/main.o +OBJECTS += $(OBJDIR)/new_vm.o +OBJECTS += $(OBJDIR)/reset_stack_after_call_abort.o +OBJECTS += $(OBJDIR)/reset_stack_after_foreign_construct.o +OBJECTS += $(OBJDIR)/resolution.o +OBJECTS += $(OBJDIR)/slots.o +OBJECTS += $(OBJDIR)/test.o +OBJECTS += $(OBJDIR)/user_data.o + +# Rules +# ############################################# + +all: $(TARGET) + @: + +$(TARGET): $(OBJECTS) $(LDDEPS) | $(TARGETDIR) + $(PRELINKCMDS) + @echo Linking wren_test + $(SILENT) $(LINKCMD) + $(POSTBUILDCMDS) + +$(TARGETDIR): + @echo Creating $(TARGETDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) mkdir -p $(TARGETDIR) +else + $(SILENT) mkdir $(subst /,\\,$(TARGETDIR)) +endif + +$(OBJDIR): + @echo Creating $(OBJDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) mkdir -p $(OBJDIR) +else + $(SILENT) mkdir $(subst /,\\,$(OBJDIR)) +endif + +clean: + @echo Cleaning wren_test +ifeq (posix,$(SHELLTYPE)) + $(SILENT) rm -f $(TARGET) + $(SILENT) rm -rf $(OBJDIR) +else + $(SILENT) if exist $(subst /,\\,$(TARGET)) del $(subst /,\\,$(TARGET)) + $(SILENT) if exist $(subst /,\\,$(OBJDIR)) rmdir /s /q $(subst /,\\,$(OBJDIR)) +endif + +prebuild: | $(OBJDIR) + $(PREBUILDCMDS) + +ifneq (,$(PCH)) +$(OBJECTS): $(GCH) | $(PCH_PLACEHOLDER) +$(GCH): $(PCH) | prebuild + @echo $(notdir $<) + $(SILENT) $(CC) -x c-header $(ALL_CFLAGS) -o "$@" -MF "$(@:%.gch=%.d)" -c "$<" +$(PCH_PLACEHOLDER): $(GCH) | $(OBJDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) touch "$@" +else + $(SILENT) echo $null >> "$@" +endif +else +$(OBJECTS): | prebuild +endif + + +# File Rules +# ############################################# + +$(OBJDIR)/api_tests.o: ../../test/api/api_tests.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/benchmark.o: ../../test/api/benchmark.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/call.o: ../../test/api/call.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/call_calls_foreign.o: ../../test/api/call_calls_foreign.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/call_wren_call_root.o: ../../test/api/call_wren_call_root.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/error.o: ../../test/api/error.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/foreign_class.o: ../../test/api/foreign_class.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/get_variable.o: ../../test/api/get_variable.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/handle.o: ../../test/api/handle.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/lists.o: ../../test/api/lists.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/new_vm.o: ../../test/api/new_vm.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/reset_stack_after_call_abort.o: ../../test/api/reset_stack_after_call_abort.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/reset_stack_after_foreign_construct.o: ../../test/api/reset_stack_after_foreign_construct.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/resolution.o: ../../test/api/resolution.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/slots.o: ../../test/api/slots.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/user_data.o: ../../test/api/user_data.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/main.o: ../../test/main.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/test.o: ../../test/test.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" + +-include $(OBJECTS:%.o=%.d) +ifneq (,$(PCH)) + -include $(PCH_PLACEHOLDER).d +endif \ No newline at end of file diff --git a/projects/make.mac/Makefile b/projects/make.mac/Makefile new file mode 100644 index 00000000..f9c5401b --- /dev/null +++ b/projects/make.mac/Makefile @@ -0,0 +1,92 @@ +# Alternative GNU Make workspace makefile autogenerated by Premake + +ifndef config + config=release_64bit +endif + +ifndef verbose + SILENT = @ +endif + +ifeq ($(config),release_64bit) + wren_config = release_64bit + wren_shared_config = release_64bit + wren_test_config = release_64bit + +else ifeq ($(config),release_32bit) + wren_config = release_32bit + wren_shared_config = release_32bit + wren_test_config = release_32bit + +else ifeq ($(config),release_64bit-no-nan-tagging) + wren_config = release_64bit-no-nan-tagging + wren_shared_config = release_64bit-no-nan-tagging + wren_test_config = release_64bit-no-nan-tagging + +else ifeq ($(config),debug_64bit) + wren_config = debug_64bit + wren_shared_config = debug_64bit + wren_test_config = debug_64bit + +else ifeq ($(config),debug_32bit) + wren_config = debug_32bit + wren_shared_config = debug_32bit + wren_test_config = debug_32bit + +else ifeq ($(config),debug_64bit-no-nan-tagging) + wren_config = debug_64bit-no-nan-tagging + wren_shared_config = debug_64bit-no-nan-tagging + wren_test_config = debug_64bit-no-nan-tagging + +else + $(error "invalid configuration $(config)") +endif + +PROJECTS := wren wren_shared wren_test + +.PHONY: all clean help $(PROJECTS) + +all: $(PROJECTS) + +wren: +ifneq (,$(wren_config)) + @echo "==== Building wren ($(wren_config)) ====" + @${MAKE} --no-print-directory -C . -f wren.make config=$(wren_config) +endif + +wren_shared: +ifneq (,$(wren_shared_config)) + @echo "==== Building wren_shared ($(wren_shared_config)) ====" + @${MAKE} --no-print-directory -C . -f wren_shared.make config=$(wren_shared_config) +endif + +wren_test: wren +ifneq (,$(wren_test_config)) + @echo "==== Building wren_test ($(wren_test_config)) ====" + @${MAKE} --no-print-directory -C . -f wren_test.make config=$(wren_test_config) +endif + +clean: + @${MAKE} --no-print-directory -C . -f wren.make clean + @${MAKE} --no-print-directory -C . -f wren_shared.make clean + @${MAKE} --no-print-directory -C . -f wren_test.make clean + +help: + @echo "Usage: make [config=name] [target]" + @echo "" + @echo "CONFIGURATIONS:" + @echo " release_64bit" + @echo " release_32bit" + @echo " release_64bit-no-nan-tagging" + @echo " debug_64bit" + @echo " debug_32bit" + @echo " debug_64bit-no-nan-tagging" + @echo "" + @echo "TARGETS:" + @echo " all (default)" + @echo " clean" + @echo " wren" + @echo " wren_shared" + @echo " wren_test" + @echo "" + @echo "For more information, see https://github.com/premake/premake-core/wiki" \ No newline at end of file diff --git a/projects/make.mac/wren.make b/projects/make.mac/wren.make new file mode 100644 index 00000000..43198d10 --- /dev/null +++ b/projects/make.mac/wren.make @@ -0,0 +1,212 @@ +# Alternative GNU Make project makefile autogenerated by Premake + +ifndef config + config=release_64bit +endif + +ifndef verbose + SILENT = @ +endif + +.PHONY: clean prebuild + +SHELLTYPE := posix +ifeq (.exe,$(findstring .exe,$(ComSpec))) + SHELLTYPE := msdos +endif + +# Configurations +# ############################################# + +ifeq ($(origin CC), default) + CC = clang +endif +ifeq ($(origin CXX), default) + CXX = clang++ +endif +ifeq ($(origin AR), default) + AR = ar +endif +INCLUDES += -I../../src/include -I../../src/vm -I../../src/optional +FORCE_INCLUDE += +ALL_CPPFLAGS += $(CPPFLAGS) -MMD -MP $(DEFINES) $(INCLUDES) +ALL_RESFLAGS += $(RESFLAGS) $(DEFINES) $(INCLUDES) +LIBS += +LDDEPS += +LINKCMD = $(AR) -rcs "$@" $(OBJECTS) +define PREBUILDCMDS +endef +define PRELINKCMDS +endef +define POSTBUILDCMDS +endef + +ifeq ($(config),release_64bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren.a +OBJDIR = obj/64bit/Release/wren +DEFINES += -DNDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m64 -O2 -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m64 -O2 +ALL_LDFLAGS += $(LDFLAGS) -m64 + +else ifeq ($(config),release_32bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren.a +OBJDIR = obj/32bit/Release/wren +DEFINES += -DNDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m32 -O2 -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m32 -O2 +ALL_LDFLAGS += $(LDFLAGS) -m32 + +else ifeq ($(config),release_64bit-no-nan-tagging) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren.a +OBJDIR = obj/64bit-no-nan-tagging/Release/wren +DEFINES += -DNDEBUG -DWREN_NAN_TAGGING=0 +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -O2 -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -O2 +ALL_LDFLAGS += $(LDFLAGS) + +else ifeq ($(config),debug_64bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren_d.a +OBJDIR = obj/64bit/Debug/wren +DEFINES += -DDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m64 -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m64 -g +ALL_LDFLAGS += $(LDFLAGS) -m64 + +else ifeq ($(config),debug_32bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren_d.a +OBJDIR = obj/32bit/Debug/wren +DEFINES += -DDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m32 -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m32 -g +ALL_LDFLAGS += $(LDFLAGS) -m32 + +else ifeq ($(config),debug_64bit-no-nan-tagging) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren_d.a +OBJDIR = obj/64bit-no-nan-tagging/Debug/wren +DEFINES += -DDEBUG -DWREN_NAN_TAGGING=0 +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -g +ALL_LDFLAGS += $(LDFLAGS) + +else + $(error "invalid configuration $(config)") +endif + +# Per File Configurations +# ############################################# + + +# File sets +# ############################################# + +OBJECTS := + +OBJECTS += $(OBJDIR)/wren_compiler.o +OBJECTS += $(OBJDIR)/wren_core.o +OBJECTS += $(OBJDIR)/wren_debug.o +OBJECTS += $(OBJDIR)/wren_opt_meta.o +OBJECTS += $(OBJDIR)/wren_opt_random.o +OBJECTS += $(OBJDIR)/wren_primitive.o +OBJECTS += $(OBJDIR)/wren_utils.o +OBJECTS += $(OBJDIR)/wren_value.o +OBJECTS += $(OBJDIR)/wren_vm.o + +# Rules +# ############################################# + +all: $(TARGET) + @: + +$(TARGET): $(OBJECTS) $(LDDEPS) | $(TARGETDIR) + $(PRELINKCMDS) + @echo Linking wren + $(SILENT) $(LINKCMD) + $(POSTBUILDCMDS) + +$(TARGETDIR): + @echo Creating $(TARGETDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) mkdir -p $(TARGETDIR) +else + $(SILENT) mkdir $(subst /,\\,$(TARGETDIR)) +endif + +$(OBJDIR): + @echo Creating $(OBJDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) mkdir -p $(OBJDIR) +else + $(SILENT) mkdir $(subst /,\\,$(OBJDIR)) +endif + +clean: + @echo Cleaning wren +ifeq (posix,$(SHELLTYPE)) + $(SILENT) rm -f $(TARGET) + $(SILENT) rm -rf $(OBJDIR) +else + $(SILENT) if exist $(subst /,\\,$(TARGET)) del $(subst /,\\,$(TARGET)) + $(SILENT) if exist $(subst /,\\,$(OBJDIR)) rmdir /s /q $(subst /,\\,$(OBJDIR)) +endif + +prebuild: | $(OBJDIR) + $(PREBUILDCMDS) + +ifneq (,$(PCH)) +$(OBJECTS): $(GCH) | $(PCH_PLACEHOLDER) +$(GCH): $(PCH) | prebuild + @echo $(notdir $<) + $(SILENT) $(CC) -x c-header $(ALL_CFLAGS) -o "$@" -MF "$(@:%.gch=%.d)" -c "$<" +$(PCH_PLACEHOLDER): $(GCH) | $(OBJDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) touch "$@" +else + $(SILENT) echo $null >> "$@" +endif +else +$(OBJECTS): | prebuild +endif + + +# File Rules +# ############################################# + +$(OBJDIR)/wren_opt_meta.o: ../../src/optional/wren_opt_meta.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_opt_random.o: ../../src/optional/wren_opt_random.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_compiler.o: ../../src/vm/wren_compiler.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_core.o: ../../src/vm/wren_core.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_debug.o: ../../src/vm/wren_debug.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_primitive.o: ../../src/vm/wren_primitive.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_utils.o: ../../src/vm/wren_utils.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_value.o: ../../src/vm/wren_value.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_vm.o: ../../src/vm/wren_vm.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" + +-include $(OBJECTS:%.o=%.d) +ifneq (,$(PCH)) + -include $(PCH_PLACEHOLDER).d +endif \ No newline at end of file diff --git a/projects/make.mac/wren_shared.make b/projects/make.mac/wren_shared.make new file mode 100644 index 00000000..862d88d0 --- /dev/null +++ b/projects/make.mac/wren_shared.make @@ -0,0 +1,212 @@ +# Alternative GNU Make project makefile autogenerated by Premake + +ifndef config + config=release_64bit +endif + +ifndef verbose + SILENT = @ +endif + +.PHONY: clean prebuild + +SHELLTYPE := posix +ifeq (.exe,$(findstring .exe,$(ComSpec))) + SHELLTYPE := msdos +endif + +# Configurations +# ############################################# + +ifeq ($(origin CC), default) + CC = clang +endif +ifeq ($(origin CXX), default) + CXX = clang++ +endif +ifeq ($(origin AR), default) + AR = ar +endif +INCLUDES += -I../../src/include -I../../src/vm -I../../src/optional +FORCE_INCLUDE += +ALL_CPPFLAGS += $(CPPFLAGS) -MMD -MP $(DEFINES) $(INCLUDES) +ALL_RESFLAGS += $(RESFLAGS) $(DEFINES) $(INCLUDES) +LIBS += +LDDEPS += +LINKCMD = $(CC) -o "$@" $(OBJECTS) $(RESOURCES) $(ALL_LDFLAGS) $(LIBS) +define PREBUILDCMDS +endef +define PRELINKCMDS +endef +define POSTBUILDCMDS +endef + +ifeq ($(config),release_64bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren.dylib +OBJDIR = obj/64bit/Release/wren_shared +DEFINES += -DNDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m64 -O2 -fPIC -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m64 -O2 -fPIC +ALL_LDFLAGS += $(LDFLAGS) -m64 -dynamiclib -Wl,-install_name,@rpath/libwren.dylib + +else ifeq ($(config),release_32bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren.dylib +OBJDIR = obj/32bit/Release/wren_shared +DEFINES += -DNDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m32 -O2 -fPIC -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m32 -O2 -fPIC +ALL_LDFLAGS += $(LDFLAGS) -m32 -dynamiclib -Wl,-install_name,@rpath/libwren.dylib + +else ifeq ($(config),release_64bit-no-nan-tagging) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren.dylib +OBJDIR = obj/64bit-no-nan-tagging/Release/wren_shared +DEFINES += -DNDEBUG -DWREN_NAN_TAGGING=0 +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -O2 -fPIC -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -O2 -fPIC +ALL_LDFLAGS += $(LDFLAGS) -dynamiclib -Wl,-install_name,@rpath/libwren.dylib + +else ifeq ($(config),debug_64bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren_d.dylib +OBJDIR = obj/64bit/Debug/wren_shared +DEFINES += -DDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m64 -fPIC -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m64 -fPIC -g +ALL_LDFLAGS += $(LDFLAGS) -m64 -dynamiclib -Wl,-install_name,@rpath/libwren_d.dylib + +else ifeq ($(config),debug_32bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren_d.dylib +OBJDIR = obj/32bit/Debug/wren_shared +DEFINES += -DDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m32 -fPIC -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m32 -fPIC -g +ALL_LDFLAGS += $(LDFLAGS) -m32 -dynamiclib -Wl,-install_name,@rpath/libwren_d.dylib + +else ifeq ($(config),debug_64bit-no-nan-tagging) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren_d.dylib +OBJDIR = obj/64bit-no-nan-tagging/Debug/wren_shared +DEFINES += -DDEBUG -DWREN_NAN_TAGGING=0 +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -fPIC -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -fPIC -g +ALL_LDFLAGS += $(LDFLAGS) -dynamiclib -Wl,-install_name,@rpath/libwren_d.dylib + +else + $(error "invalid configuration $(config)") +endif + +# Per File Configurations +# ############################################# + + +# File sets +# ############################################# + +OBJECTS := + +OBJECTS += $(OBJDIR)/wren_compiler.o +OBJECTS += $(OBJDIR)/wren_core.o +OBJECTS += $(OBJDIR)/wren_debug.o +OBJECTS += $(OBJDIR)/wren_opt_meta.o +OBJECTS += $(OBJDIR)/wren_opt_random.o +OBJECTS += $(OBJDIR)/wren_primitive.o +OBJECTS += $(OBJDIR)/wren_utils.o +OBJECTS += $(OBJDIR)/wren_value.o +OBJECTS += $(OBJDIR)/wren_vm.o + +# Rules +# ############################################# + +all: $(TARGET) + @: + +$(TARGET): $(OBJECTS) $(LDDEPS) | $(TARGETDIR) + $(PRELINKCMDS) + @echo Linking wren_shared + $(SILENT) $(LINKCMD) + $(POSTBUILDCMDS) + +$(TARGETDIR): + @echo Creating $(TARGETDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) mkdir -p $(TARGETDIR) +else + $(SILENT) mkdir $(subst /,\\,$(TARGETDIR)) +endif + +$(OBJDIR): + @echo Creating $(OBJDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) mkdir -p $(OBJDIR) +else + $(SILENT) mkdir $(subst /,\\,$(OBJDIR)) +endif + +clean: + @echo Cleaning wren_shared +ifeq (posix,$(SHELLTYPE)) + $(SILENT) rm -f $(TARGET) + $(SILENT) rm -rf $(OBJDIR) +else + $(SILENT) if exist $(subst /,\\,$(TARGET)) del $(subst /,\\,$(TARGET)) + $(SILENT) if exist $(subst /,\\,$(OBJDIR)) rmdir /s /q $(subst /,\\,$(OBJDIR)) +endif + +prebuild: | $(OBJDIR) + $(PREBUILDCMDS) + +ifneq (,$(PCH)) +$(OBJECTS): $(GCH) | $(PCH_PLACEHOLDER) +$(GCH): $(PCH) | prebuild + @echo $(notdir $<) + $(SILENT) $(CC) -x c-header $(ALL_CFLAGS) -o "$@" -MF "$(@:%.gch=%.d)" -c "$<" +$(PCH_PLACEHOLDER): $(GCH) | $(OBJDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) touch "$@" +else + $(SILENT) echo $null >> "$@" +endif +else +$(OBJECTS): | prebuild +endif + + +# File Rules +# ############################################# + +$(OBJDIR)/wren_opt_meta.o: ../../src/optional/wren_opt_meta.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_opt_random.o: ../../src/optional/wren_opt_random.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_compiler.o: ../../src/vm/wren_compiler.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_core.o: ../../src/vm/wren_core.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_debug.o: ../../src/vm/wren_debug.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_primitive.o: ../../src/vm/wren_primitive.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_utils.o: ../../src/vm/wren_utils.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_value.o: ../../src/vm/wren_value.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_vm.o: ../../src/vm/wren_vm.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" + +-include $(OBJECTS:%.o=%.d) +ifneq (,$(PCH)) + -include $(PCH_PLACEHOLDER).d +endif \ No newline at end of file diff --git a/projects/make.mac/wren_test.make b/projects/make.mac/wren_test.make new file mode 100644 index 00000000..549bee52 --- /dev/null +++ b/projects/make.mac/wren_test.make @@ -0,0 +1,258 @@ +# Alternative GNU Make project makefile autogenerated by Premake + +ifndef config + config=release_64bit +endif + +ifndef verbose + SILENT = @ +endif + +.PHONY: clean prebuild + +SHELLTYPE := posix +ifeq (.exe,$(findstring .exe,$(ComSpec))) + SHELLTYPE := msdos +endif + +# Configurations +# ############################################# + +ifeq ($(origin CC), default) + CC = clang +endif +ifeq ($(origin CXX), default) + CXX = clang++ +endif +ifeq ($(origin AR), default) + AR = ar +endif +INCLUDES += -I../../src/include +FORCE_INCLUDE += +ALL_CPPFLAGS += $(CPPFLAGS) -MMD -MP $(DEFINES) $(INCLUDES) +ALL_RESFLAGS += $(RESFLAGS) $(DEFINES) $(INCLUDES) +LINKCMD = $(CC) -o "$@" $(OBJECTS) $(RESOURCES) $(ALL_LDFLAGS) $(LIBS) +define PREBUILDCMDS +endef +define PRELINKCMDS +endef +define POSTBUILDCMDS +endef + +ifeq ($(config),release_64bit) +TARGETDIR = ../../bin +TARGET = $(TARGETDIR)/wren_test +OBJDIR = obj/64bit/Release/wren_test +DEFINES += -DNDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m64 -O2 -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m64 -O2 +LIBS += ../../lib/libwren.a +LDDEPS += ../../lib/libwren.a +ALL_LDFLAGS += $(LDFLAGS) -m64 + +else ifeq ($(config),release_32bit) +TARGETDIR = ../../bin +TARGET = $(TARGETDIR)/wren_test +OBJDIR = obj/32bit/Release/wren_test +DEFINES += -DNDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m32 -O2 -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m32 -O2 +LIBS += ../../lib/libwren.a +LDDEPS += ../../lib/libwren.a +ALL_LDFLAGS += $(LDFLAGS) -m32 + +else ifeq ($(config),release_64bit-no-nan-tagging) +TARGETDIR = ../../bin +TARGET = $(TARGETDIR)/wren_test +OBJDIR = obj/64bit-no-nan-tagging/Release/wren_test +DEFINES += -DNDEBUG -DWREN_NAN_TAGGING=0 +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -O2 -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -O2 +LIBS += ../../lib/libwren.a +LDDEPS += ../../lib/libwren.a +ALL_LDFLAGS += $(LDFLAGS) + +else ifeq ($(config),debug_64bit) +TARGETDIR = ../../bin +TARGET = $(TARGETDIR)/wren_test_d +OBJDIR = obj/64bit/Debug/wren_test +DEFINES += -DDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m64 -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m64 -g +LIBS += ../../lib/libwren_d.a +LDDEPS += ../../lib/libwren_d.a +ALL_LDFLAGS += $(LDFLAGS) -m64 + +else ifeq ($(config),debug_32bit) +TARGETDIR = ../../bin +TARGET = $(TARGETDIR)/wren_test_d +OBJDIR = obj/32bit/Debug/wren_test +DEFINES += -DDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m32 -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m32 -g +LIBS += ../../lib/libwren_d.a +LDDEPS += ../../lib/libwren_d.a +ALL_LDFLAGS += $(LDFLAGS) -m32 + +else ifeq ($(config),debug_64bit-no-nan-tagging) +TARGETDIR = ../../bin +TARGET = $(TARGETDIR)/wren_test_d +OBJDIR = obj/64bit-no-nan-tagging/Debug/wren_test +DEFINES += -DDEBUG -DWREN_NAN_TAGGING=0 +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -g +LIBS += ../../lib/libwren_d.a +LDDEPS += ../../lib/libwren_d.a +ALL_LDFLAGS += $(LDFLAGS) + +else + $(error "invalid configuration $(config)") +endif + +# Per File Configurations +# ############################################# + + +# File sets +# ############################################# + +OBJECTS := + +OBJECTS += $(OBJDIR)/api_tests.o +OBJECTS += $(OBJDIR)/benchmark.o +OBJECTS += $(OBJDIR)/call.o +OBJECTS += $(OBJDIR)/call_calls_foreign.o +OBJECTS += $(OBJDIR)/call_wren_call_root.o +OBJECTS += $(OBJDIR)/error.o +OBJECTS += $(OBJDIR)/foreign_class.o +OBJECTS += $(OBJDIR)/get_variable.o +OBJECTS += $(OBJDIR)/handle.o +OBJECTS += $(OBJDIR)/lists.o +OBJECTS += $(OBJDIR)/main.o +OBJECTS += $(OBJDIR)/new_vm.o +OBJECTS += $(OBJDIR)/reset_stack_after_call_abort.o +OBJECTS += $(OBJDIR)/reset_stack_after_foreign_construct.o +OBJECTS += $(OBJDIR)/resolution.o +OBJECTS += $(OBJDIR)/slots.o +OBJECTS += $(OBJDIR)/test.o +OBJECTS += $(OBJDIR)/user_data.o + +# Rules +# ############################################# + +all: $(TARGET) + @: + +$(TARGET): $(OBJECTS) $(LDDEPS) | $(TARGETDIR) + $(PRELINKCMDS) + @echo Linking wren_test + $(SILENT) $(LINKCMD) + $(POSTBUILDCMDS) + +$(TARGETDIR): + @echo Creating $(TARGETDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) mkdir -p $(TARGETDIR) +else + $(SILENT) mkdir $(subst /,\\,$(TARGETDIR)) +endif + +$(OBJDIR): + @echo Creating $(OBJDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) mkdir -p $(OBJDIR) +else + $(SILENT) mkdir $(subst /,\\,$(OBJDIR)) +endif + +clean: + @echo Cleaning wren_test +ifeq (posix,$(SHELLTYPE)) + $(SILENT) rm -f $(TARGET) + $(SILENT) rm -rf $(OBJDIR) +else + $(SILENT) if exist $(subst /,\\,$(TARGET)) del $(subst /,\\,$(TARGET)) + $(SILENT) if exist $(subst /,\\,$(OBJDIR)) rmdir /s /q $(subst /,\\,$(OBJDIR)) +endif + +prebuild: | $(OBJDIR) + $(PREBUILDCMDS) + +ifneq (,$(PCH)) +$(OBJECTS): $(GCH) | $(PCH_PLACEHOLDER) +$(GCH): $(PCH) | prebuild + @echo $(notdir $<) + $(SILENT) $(CC) -x c-header $(ALL_CFLAGS) -o "$@" -MF "$(@:%.gch=%.d)" -c "$<" +$(PCH_PLACEHOLDER): $(GCH) | $(OBJDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) touch "$@" +else + $(SILENT) echo $null >> "$@" +endif +else +$(OBJECTS): | prebuild +endif + + +# File Rules +# ############################################# + +$(OBJDIR)/api_tests.o: ../../test/api/api_tests.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/benchmark.o: ../../test/api/benchmark.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/call.o: ../../test/api/call.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/call_calls_foreign.o: ../../test/api/call_calls_foreign.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/call_wren_call_root.o: ../../test/api/call_wren_call_root.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/error.o: ../../test/api/error.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/foreign_class.o: ../../test/api/foreign_class.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/get_variable.o: ../../test/api/get_variable.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/handle.o: ../../test/api/handle.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/lists.o: ../../test/api/lists.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/new_vm.o: ../../test/api/new_vm.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/reset_stack_after_call_abort.o: ../../test/api/reset_stack_after_call_abort.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/reset_stack_after_foreign_construct.o: ../../test/api/reset_stack_after_foreign_construct.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/resolution.o: ../../test/api/resolution.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/slots.o: ../../test/api/slots.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/user_data.o: ../../test/api/user_data.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/main.o: ../../test/main.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/test.o: ../../test/test.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" + +-include $(OBJECTS:%.o=%.d) +ifneq (,$(PCH)) + -include $(PCH_PLACEHOLDER).d +endif \ No newline at end of file diff --git a/projects/make/Makefile b/projects/make/Makefile new file mode 100644 index 00000000..f9c5401b --- /dev/null +++ b/projects/make/Makefile @@ -0,0 +1,92 @@ +# Alternative GNU Make workspace makefile autogenerated by Premake + +ifndef config + config=release_64bit +endif + +ifndef verbose + SILENT = @ +endif + +ifeq ($(config),release_64bit) + wren_config = release_64bit + wren_shared_config = release_64bit + wren_test_config = release_64bit + +else ifeq ($(config),release_32bit) + wren_config = release_32bit + wren_shared_config = release_32bit + wren_test_config = release_32bit + +else ifeq ($(config),release_64bit-no-nan-tagging) + wren_config = release_64bit-no-nan-tagging + wren_shared_config = release_64bit-no-nan-tagging + wren_test_config = release_64bit-no-nan-tagging + +else ifeq ($(config),debug_64bit) + wren_config = debug_64bit + wren_shared_config = debug_64bit + wren_test_config = debug_64bit + +else ifeq ($(config),debug_32bit) + wren_config = debug_32bit + wren_shared_config = debug_32bit + wren_test_config = debug_32bit + +else ifeq ($(config),debug_64bit-no-nan-tagging) + wren_config = debug_64bit-no-nan-tagging + wren_shared_config = debug_64bit-no-nan-tagging + wren_test_config = debug_64bit-no-nan-tagging + +else + $(error "invalid configuration $(config)") +endif + +PROJECTS := wren wren_shared wren_test + +.PHONY: all clean help $(PROJECTS) + +all: $(PROJECTS) + +wren: +ifneq (,$(wren_config)) + @echo "==== Building wren ($(wren_config)) ====" + @${MAKE} --no-print-directory -C . -f wren.make config=$(wren_config) +endif + +wren_shared: +ifneq (,$(wren_shared_config)) + @echo "==== Building wren_shared ($(wren_shared_config)) ====" + @${MAKE} --no-print-directory -C . -f wren_shared.make config=$(wren_shared_config) +endif + +wren_test: wren +ifneq (,$(wren_test_config)) + @echo "==== Building wren_test ($(wren_test_config)) ====" + @${MAKE} --no-print-directory -C . -f wren_test.make config=$(wren_test_config) +endif + +clean: + @${MAKE} --no-print-directory -C . -f wren.make clean + @${MAKE} --no-print-directory -C . -f wren_shared.make clean + @${MAKE} --no-print-directory -C . -f wren_test.make clean + +help: + @echo "Usage: make [config=name] [target]" + @echo "" + @echo "CONFIGURATIONS:" + @echo " release_64bit" + @echo " release_32bit" + @echo " release_64bit-no-nan-tagging" + @echo " debug_64bit" + @echo " debug_32bit" + @echo " debug_64bit-no-nan-tagging" + @echo "" + @echo "TARGETS:" + @echo " all (default)" + @echo " clean" + @echo " wren" + @echo " wren_shared" + @echo " wren_test" + @echo "" + @echo "For more information, see https://github.com/premake/premake-core/wiki" \ No newline at end of file diff --git a/projects/make/wren.make b/projects/make/wren.make new file mode 100644 index 00000000..9ef71928 --- /dev/null +++ b/projects/make/wren.make @@ -0,0 +1,204 @@ +# Alternative GNU Make project makefile autogenerated by Premake + +ifndef config + config=release_64bit +endif + +ifndef verbose + SILENT = @ +endif + +.PHONY: clean prebuild + +SHELLTYPE := posix +ifeq (.exe,$(findstring .exe,$(ComSpec))) + SHELLTYPE := msdos +endif + +# Configurations +# ############################################# + +RESCOMP = windres +INCLUDES += -I../../src/include -I../../src/vm -I../../src/optional +FORCE_INCLUDE += +ALL_CPPFLAGS += $(CPPFLAGS) -MMD -MP $(DEFINES) $(INCLUDES) +ALL_RESFLAGS += $(RESFLAGS) $(DEFINES) $(INCLUDES) +LIBS += -lm +LDDEPS += +LINKCMD = $(AR) -rcs "$@" $(OBJECTS) +define PREBUILDCMDS +endef +define PRELINKCMDS +endef +define POSTBUILDCMDS +endef + +ifeq ($(config),release_64bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren.a +OBJDIR = obj/64bit/Release/wren +DEFINES += -DNDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m64 -O2 -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m64 -O2 +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib64 -m64 -s + +else ifeq ($(config),release_32bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren.a +OBJDIR = obj/32bit/Release/wren +DEFINES += -DNDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m32 -O2 -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m32 -O2 +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib32 -m32 -s + +else ifeq ($(config),release_64bit-no-nan-tagging) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren.a +OBJDIR = obj/64bit-no-nan-tagging/Release/wren +DEFINES += -DNDEBUG -DWREN_NAN_TAGGING=0 +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -O2 -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -O2 +ALL_LDFLAGS += $(LDFLAGS) -s + +else ifeq ($(config),debug_64bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren_d.a +OBJDIR = obj/64bit/Debug/wren +DEFINES += -DDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m64 -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m64 -g +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib64 -m64 + +else ifeq ($(config),debug_32bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren_d.a +OBJDIR = obj/32bit/Debug/wren +DEFINES += -DDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m32 -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m32 -g +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib32 -m32 + +else ifeq ($(config),debug_64bit-no-nan-tagging) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren_d.a +OBJDIR = obj/64bit-no-nan-tagging/Debug/wren +DEFINES += -DDEBUG -DWREN_NAN_TAGGING=0 +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -g +ALL_LDFLAGS += $(LDFLAGS) + +else + $(error "invalid configuration $(config)") +endif + +# Per File Configurations +# ############################################# + + +# File sets +# ############################################# + +OBJECTS := + +OBJECTS += $(OBJDIR)/wren_compiler.o +OBJECTS += $(OBJDIR)/wren_core.o +OBJECTS += $(OBJDIR)/wren_debug.o +OBJECTS += $(OBJDIR)/wren_opt_meta.o +OBJECTS += $(OBJDIR)/wren_opt_random.o +OBJECTS += $(OBJDIR)/wren_primitive.o +OBJECTS += $(OBJDIR)/wren_utils.o +OBJECTS += $(OBJDIR)/wren_value.o +OBJECTS += $(OBJDIR)/wren_vm.o + +# Rules +# ############################################# + +all: $(TARGET) + @: + +$(TARGET): $(OBJECTS) $(LDDEPS) | $(TARGETDIR) + $(PRELINKCMDS) + @echo Linking wren + $(SILENT) $(LINKCMD) + $(POSTBUILDCMDS) + +$(TARGETDIR): + @echo Creating $(TARGETDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) mkdir -p $(TARGETDIR) +else + $(SILENT) mkdir $(subst /,\\,$(TARGETDIR)) +endif + +$(OBJDIR): + @echo Creating $(OBJDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) mkdir -p $(OBJDIR) +else + $(SILENT) mkdir $(subst /,\\,$(OBJDIR)) +endif + +clean: + @echo Cleaning wren +ifeq (posix,$(SHELLTYPE)) + $(SILENT) rm -f $(TARGET) + $(SILENT) rm -rf $(OBJDIR) +else + $(SILENT) if exist $(subst /,\\,$(TARGET)) del $(subst /,\\,$(TARGET)) + $(SILENT) if exist $(subst /,\\,$(OBJDIR)) rmdir /s /q $(subst /,\\,$(OBJDIR)) +endif + +prebuild: | $(OBJDIR) + $(PREBUILDCMDS) + +ifneq (,$(PCH)) +$(OBJECTS): $(GCH) | $(PCH_PLACEHOLDER) +$(GCH): $(PCH) | prebuild + @echo $(notdir $<) + $(SILENT) $(CC) -x c-header $(ALL_CFLAGS) -o "$@" -MF "$(@:%.gch=%.d)" -c "$<" +$(PCH_PLACEHOLDER): $(GCH) | $(OBJDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) touch "$@" +else + $(SILENT) echo $null >> "$@" +endif +else +$(OBJECTS): | prebuild +endif + + +# File Rules +# ############################################# + +$(OBJDIR)/wren_opt_meta.o: ../../src/optional/wren_opt_meta.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_opt_random.o: ../../src/optional/wren_opt_random.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_compiler.o: ../../src/vm/wren_compiler.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_core.o: ../../src/vm/wren_core.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_debug.o: ../../src/vm/wren_debug.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_primitive.o: ../../src/vm/wren_primitive.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_utils.o: ../../src/vm/wren_utils.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_value.o: ../../src/vm/wren_value.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_vm.o: ../../src/vm/wren_vm.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" + +-include $(OBJECTS:%.o=%.d) +ifneq (,$(PCH)) + -include $(PCH_PLACEHOLDER).d +endif \ No newline at end of file diff --git a/projects/make/wren_shared.make b/projects/make/wren_shared.make new file mode 100644 index 00000000..938aefe0 --- /dev/null +++ b/projects/make/wren_shared.make @@ -0,0 +1,204 @@ +# Alternative GNU Make project makefile autogenerated by Premake + +ifndef config + config=release_64bit +endif + +ifndef verbose + SILENT = @ +endif + +.PHONY: clean prebuild + +SHELLTYPE := posix +ifeq (.exe,$(findstring .exe,$(ComSpec))) + SHELLTYPE := msdos +endif + +# Configurations +# ############################################# + +RESCOMP = windres +INCLUDES += -I../../src/include -I../../src/vm -I../../src/optional +FORCE_INCLUDE += +ALL_CPPFLAGS += $(CPPFLAGS) -MMD -MP $(DEFINES) $(INCLUDES) +ALL_RESFLAGS += $(RESFLAGS) $(DEFINES) $(INCLUDES) +LIBS += -lm +LDDEPS += +LINKCMD = $(CC) -o "$@" $(OBJECTS) $(RESOURCES) $(ALL_LDFLAGS) $(LIBS) +define PREBUILDCMDS +endef +define PRELINKCMDS +endef +define POSTBUILDCMDS +endef + +ifeq ($(config),release_64bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren.so +OBJDIR = obj/64bit/Release/wren_shared +DEFINES += -DNDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m64 -O2 -fPIC -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m64 -O2 -fPIC +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib64 -m64 -shared -Wl,-soname=libwren.so -s + +else ifeq ($(config),release_32bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren.so +OBJDIR = obj/32bit/Release/wren_shared +DEFINES += -DNDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m32 -O2 -fPIC -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m32 -O2 -fPIC +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib32 -m32 -shared -Wl,-soname=libwren.so -s + +else ifeq ($(config),release_64bit-no-nan-tagging) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren.so +OBJDIR = obj/64bit-no-nan-tagging/Release/wren_shared +DEFINES += -DNDEBUG -DWREN_NAN_TAGGING=0 +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -O2 -fPIC -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -O2 -fPIC +ALL_LDFLAGS += $(LDFLAGS) -shared -Wl,-soname=libwren.so -s + +else ifeq ($(config),debug_64bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren_d.so +OBJDIR = obj/64bit/Debug/wren_shared +DEFINES += -DDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m64 -fPIC -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m64 -fPIC -g +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib64 -m64 -shared -Wl,-soname=libwren_d.so + +else ifeq ($(config),debug_32bit) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren_d.so +OBJDIR = obj/32bit/Debug/wren_shared +DEFINES += -DDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m32 -fPIC -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m32 -fPIC -g +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib32 -m32 -shared -Wl,-soname=libwren_d.so + +else ifeq ($(config),debug_64bit-no-nan-tagging) +TARGETDIR = ../../lib +TARGET = $(TARGETDIR)/libwren_d.so +OBJDIR = obj/64bit-no-nan-tagging/Debug/wren_shared +DEFINES += -DDEBUG -DWREN_NAN_TAGGING=0 +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -fPIC -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -fPIC -g +ALL_LDFLAGS += $(LDFLAGS) -shared -Wl,-soname=libwren_d.so + +else + $(error "invalid configuration $(config)") +endif + +# Per File Configurations +# ############################################# + + +# File sets +# ############################################# + +OBJECTS := + +OBJECTS += $(OBJDIR)/wren_compiler.o +OBJECTS += $(OBJDIR)/wren_core.o +OBJECTS += $(OBJDIR)/wren_debug.o +OBJECTS += $(OBJDIR)/wren_opt_meta.o +OBJECTS += $(OBJDIR)/wren_opt_random.o +OBJECTS += $(OBJDIR)/wren_primitive.o +OBJECTS += $(OBJDIR)/wren_utils.o +OBJECTS += $(OBJDIR)/wren_value.o +OBJECTS += $(OBJDIR)/wren_vm.o + +# Rules +# ############################################# + +all: $(TARGET) + @: + +$(TARGET): $(OBJECTS) $(LDDEPS) | $(TARGETDIR) + $(PRELINKCMDS) + @echo Linking wren_shared + $(SILENT) $(LINKCMD) + $(POSTBUILDCMDS) + +$(TARGETDIR): + @echo Creating $(TARGETDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) mkdir -p $(TARGETDIR) +else + $(SILENT) mkdir $(subst /,\\,$(TARGETDIR)) +endif + +$(OBJDIR): + @echo Creating $(OBJDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) mkdir -p $(OBJDIR) +else + $(SILENT) mkdir $(subst /,\\,$(OBJDIR)) +endif + +clean: + @echo Cleaning wren_shared +ifeq (posix,$(SHELLTYPE)) + $(SILENT) rm -f $(TARGET) + $(SILENT) rm -rf $(OBJDIR) +else + $(SILENT) if exist $(subst /,\\,$(TARGET)) del $(subst /,\\,$(TARGET)) + $(SILENT) if exist $(subst /,\\,$(OBJDIR)) rmdir /s /q $(subst /,\\,$(OBJDIR)) +endif + +prebuild: | $(OBJDIR) + $(PREBUILDCMDS) + +ifneq (,$(PCH)) +$(OBJECTS): $(GCH) | $(PCH_PLACEHOLDER) +$(GCH): $(PCH) | prebuild + @echo $(notdir $<) + $(SILENT) $(CC) -x c-header $(ALL_CFLAGS) -o "$@" -MF "$(@:%.gch=%.d)" -c "$<" +$(PCH_PLACEHOLDER): $(GCH) | $(OBJDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) touch "$@" +else + $(SILENT) echo $null >> "$@" +endif +else +$(OBJECTS): | prebuild +endif + + +# File Rules +# ############################################# + +$(OBJDIR)/wren_opt_meta.o: ../../src/optional/wren_opt_meta.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_opt_random.o: ../../src/optional/wren_opt_random.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_compiler.o: ../../src/vm/wren_compiler.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_core.o: ../../src/vm/wren_core.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_debug.o: ../../src/vm/wren_debug.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_primitive.o: ../../src/vm/wren_primitive.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_utils.o: ../../src/vm/wren_utils.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_value.o: ../../src/vm/wren_value.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/wren_vm.o: ../../src/vm/wren_vm.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" + +-include $(OBJECTS:%.o=%.d) +ifneq (,$(PCH)) + -include $(PCH_PLACEHOLDER).d +endif \ No newline at end of file diff --git a/projects/make/wren_test.make b/projects/make/wren_test.make new file mode 100644 index 00000000..504c713e --- /dev/null +++ b/projects/make/wren_test.make @@ -0,0 +1,250 @@ +# Alternative GNU Make project makefile autogenerated by Premake + +ifndef config + config=release_64bit +endif + +ifndef verbose + SILENT = @ +endif + +.PHONY: clean prebuild + +SHELLTYPE := posix +ifeq (.exe,$(findstring .exe,$(ComSpec))) + SHELLTYPE := msdos +endif + +# Configurations +# ############################################# + +RESCOMP = windres +INCLUDES += -I../../src/include +FORCE_INCLUDE += +ALL_CPPFLAGS += $(CPPFLAGS) -MMD -MP $(DEFINES) $(INCLUDES) +ALL_RESFLAGS += $(RESFLAGS) $(DEFINES) $(INCLUDES) +LINKCMD = $(CC) -o "$@" $(OBJECTS) $(RESOURCES) $(ALL_LDFLAGS) $(LIBS) +define PREBUILDCMDS +endef +define PRELINKCMDS +endef +define POSTBUILDCMDS +endef + +ifeq ($(config),release_64bit) +TARGETDIR = ../../bin +TARGET = $(TARGETDIR)/wren_test +OBJDIR = obj/64bit/Release/wren_test +DEFINES += -DNDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m64 -O2 -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m64 -O2 +LIBS += ../../lib/libwren.a -lm +LDDEPS += ../../lib/libwren.a +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib64 -m64 -s + +else ifeq ($(config),release_32bit) +TARGETDIR = ../../bin +TARGET = $(TARGETDIR)/wren_test +OBJDIR = obj/32bit/Release/wren_test +DEFINES += -DNDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m32 -O2 -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m32 -O2 +LIBS += ../../lib/libwren.a -lm +LDDEPS += ../../lib/libwren.a +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib32 -m32 -s + +else ifeq ($(config),release_64bit-no-nan-tagging) +TARGETDIR = ../../bin +TARGET = $(TARGETDIR)/wren_test +OBJDIR = obj/64bit-no-nan-tagging/Release/wren_test +DEFINES += -DNDEBUG -DWREN_NAN_TAGGING=0 +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -O2 -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -O2 +LIBS += ../../lib/libwren.a -lm +LDDEPS += ../../lib/libwren.a +ALL_LDFLAGS += $(LDFLAGS) -s + +else ifeq ($(config),debug_64bit) +TARGETDIR = ../../bin +TARGET = $(TARGETDIR)/wren_test_d +OBJDIR = obj/64bit/Debug/wren_test +DEFINES += -DDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m64 -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m64 -g +LIBS += ../../lib/libwren_d.a -lm +LDDEPS += ../../lib/libwren_d.a +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib64 -m64 + +else ifeq ($(config),debug_32bit) +TARGETDIR = ../../bin +TARGET = $(TARGETDIR)/wren_test_d +OBJDIR = obj/32bit/Debug/wren_test +DEFINES += -DDEBUG +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -m32 -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -m32 -g +LIBS += ../../lib/libwren_d.a -lm +LDDEPS += ../../lib/libwren_d.a +ALL_LDFLAGS += $(LDFLAGS) -L/usr/lib32 -m32 + +else ifeq ($(config),debug_64bit-no-nan-tagging) +TARGETDIR = ../../bin +TARGET = $(TARGETDIR)/wren_test_d +OBJDIR = obj/64bit-no-nan-tagging/Debug/wren_test +DEFINES += -DDEBUG -DWREN_NAN_TAGGING=0 +ALL_CFLAGS += $(CFLAGS) $(ALL_CPPFLAGS) -g -std=c99 +ALL_CXXFLAGS += $(CXXFLAGS) $(ALL_CPPFLAGS) -g +LIBS += ../../lib/libwren_d.a -lm +LDDEPS += ../../lib/libwren_d.a +ALL_LDFLAGS += $(LDFLAGS) + +else + $(error "invalid configuration $(config)") +endif + +# Per File Configurations +# ############################################# + + +# File sets +# ############################################# + +OBJECTS := + +OBJECTS += $(OBJDIR)/api_tests.o +OBJECTS += $(OBJDIR)/benchmark.o +OBJECTS += $(OBJDIR)/call.o +OBJECTS += $(OBJDIR)/call_calls_foreign.o +OBJECTS += $(OBJDIR)/call_wren_call_root.o +OBJECTS += $(OBJDIR)/error.o +OBJECTS += $(OBJDIR)/foreign_class.o +OBJECTS += $(OBJDIR)/get_variable.o +OBJECTS += $(OBJDIR)/handle.o +OBJECTS += $(OBJDIR)/lists.o +OBJECTS += $(OBJDIR)/main.o +OBJECTS += $(OBJDIR)/new_vm.o +OBJECTS += $(OBJDIR)/reset_stack_after_call_abort.o +OBJECTS += $(OBJDIR)/reset_stack_after_foreign_construct.o +OBJECTS += $(OBJDIR)/resolution.o +OBJECTS += $(OBJDIR)/slots.o +OBJECTS += $(OBJDIR)/test.o +OBJECTS += $(OBJDIR)/user_data.o + +# Rules +# ############################################# + +all: $(TARGET) + @: + +$(TARGET): $(OBJECTS) $(LDDEPS) | $(TARGETDIR) + $(PRELINKCMDS) + @echo Linking wren_test + $(SILENT) $(LINKCMD) + $(POSTBUILDCMDS) + +$(TARGETDIR): + @echo Creating $(TARGETDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) mkdir -p $(TARGETDIR) +else + $(SILENT) mkdir $(subst /,\\,$(TARGETDIR)) +endif + +$(OBJDIR): + @echo Creating $(OBJDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) mkdir -p $(OBJDIR) +else + $(SILENT) mkdir $(subst /,\\,$(OBJDIR)) +endif + +clean: + @echo Cleaning wren_test +ifeq (posix,$(SHELLTYPE)) + $(SILENT) rm -f $(TARGET) + $(SILENT) rm -rf $(OBJDIR) +else + $(SILENT) if exist $(subst /,\\,$(TARGET)) del $(subst /,\\,$(TARGET)) + $(SILENT) if exist $(subst /,\\,$(OBJDIR)) rmdir /s /q $(subst /,\\,$(OBJDIR)) +endif + +prebuild: | $(OBJDIR) + $(PREBUILDCMDS) + +ifneq (,$(PCH)) +$(OBJECTS): $(GCH) | $(PCH_PLACEHOLDER) +$(GCH): $(PCH) | prebuild + @echo $(notdir $<) + $(SILENT) $(CC) -x c-header $(ALL_CFLAGS) -o "$@" -MF "$(@:%.gch=%.d)" -c "$<" +$(PCH_PLACEHOLDER): $(GCH) | $(OBJDIR) +ifeq (posix,$(SHELLTYPE)) + $(SILENT) touch "$@" +else + $(SILENT) echo $null >> "$@" +endif +else +$(OBJECTS): | prebuild +endif + + +# File Rules +# ############################################# + +$(OBJDIR)/api_tests.o: ../../test/api/api_tests.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/benchmark.o: ../../test/api/benchmark.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/call.o: ../../test/api/call.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/call_calls_foreign.o: ../../test/api/call_calls_foreign.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/call_wren_call_root.o: ../../test/api/call_wren_call_root.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/error.o: ../../test/api/error.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/foreign_class.o: ../../test/api/foreign_class.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/get_variable.o: ../../test/api/get_variable.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/handle.o: ../../test/api/handle.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/lists.o: ../../test/api/lists.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/new_vm.o: ../../test/api/new_vm.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/reset_stack_after_call_abort.o: ../../test/api/reset_stack_after_call_abort.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/reset_stack_after_foreign_construct.o: ../../test/api/reset_stack_after_foreign_construct.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/resolution.o: ../../test/api/resolution.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/slots.o: ../../test/api/slots.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/user_data.o: ../../test/api/user_data.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/main.o: ../../test/main.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" +$(OBJDIR)/test.o: ../../test/test.c + @echo $(notdir $<) + $(SILENT) $(CC) $(ALL_CFLAGS) $(FORCE_INCLUDE) -o "$@" -MF "$(@:%.o=%.d)" -c "$<" + +-include $(OBJECTS:%.o=%.d) +ifneq (,$(PCH)) + -include $(PCH_PLACEHOLDER).d +endif \ No newline at end of file diff --git a/projects/premake/premake5.lua b/projects/premake/premake5.lua new file mode 100644 index 00000000..c7835aa6 --- /dev/null +++ b/projects/premake/premake5.lua @@ -0,0 +1,103 @@ +workspace "wren" + configurations { "Release", "Debug" } + platforms { "64bit", "32bit", "64bit-no-nan-tagging" } + defaultplatform "64bit" + startproject "wren_test" + location ("../" .. _ACTION) + + filter "configurations:Debug" + targetsuffix "_d" + defines { "DEBUG" } + symbols "On" + + filter "configurations:Release" + defines { "NDEBUG" } + optimize "On" + + filter "platforms:64bit-no-nan-tagging" + defines { "WREN_NAN_TAGGING=0" } + + --the 'xcode4' and 'gmake2' folder names + --are simply confusing, so, simplify then + filter { "action:xcode4" } + location ("../xcode") + + filter "action:gmake2" + location ("../make") + + filter { "action:gmake2", "system:bsd" } + location ("../make.bsd") + + filter { "action:gmake2", "system:macosx" } + location ("../make.mac") + + filter "platforms:32bit" + architecture "x86" + + filter "platforms:64bit" + architecture "x86_64" + + filter "system:windows" + systemversion "latest" + defines { "_CRT_SECURE_NO_WARNINGS" } + + filter "system:linux" + links { "m" } + + filter "system:bsd" + links { "m" } + +project "wren" + kind "StaticLib" + language "C" + cdialect "C99" + targetdir "../../lib" + + files { + "../../src/**.h", + "../../src/**.c" + } + + includedirs { + "../../src/include", + "../../src/vm", + "../../src/optional" + } + +project "wren_shared" + kind "SharedLib" + targetname "wren" + language "C" + cdialect "C99" + targetdir "../../lib" + + files { + "../../src/**.h", + "../../src/**.c" + } + + includedirs { + "../../src/include", + "../../src/vm", + "../../src/optional" + } + +project "wren_test" + kind "ConsoleApp" + language "C" + cdialect "C99" + targetdir "../../bin" + dependson "wren" + links { "wren" } + + files { + "../../test/main.c", + "../../test/test.c", + "../../test/test.h", + "../../test/api/*.c", + "../../test/api/*.h" + } + + includedirs { + "../../src/include" + } diff --git a/projects/vs2017/wren.sln b/projects/vs2017/wren.sln new file mode 100644 index 00000000..e7cba286 --- /dev/null +++ b/projects/vs2017/wren.sln @@ -0,0 +1,65 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio 15 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "wren_test", "wren_test.vcxproj", "{60BC8FB3-CC26-442A-1565-F5CF810E227F}" + ProjectSection(ProjectDependencies) = postProject + {0143A07C-ED79-A10D-9666-8710827C1D0F} = {0143A07C-ED79-A10D-9666-8710827C1D0F} + EndProjectSection +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "wren", "wren.vcxproj", "{0143A07C-ED79-A10D-9666-8710827C1D0F}" +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "wren_shared", "wren_shared.vcxproj", "{579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|64bit = Debug|64bit + Release|64bit = Release|64bit + EndGlobalSection + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|32bit = Debug|32bit + Debug|64bit-no-nan-tagging = Debug|64bit-no-nan-tagging + Release|32bit = Release|32bit + Release|64bit-no-nan-tagging = Release|64bit-no-nan-tagging + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Debug|32bit.ActiveCfg = Debug 32bit|Win32 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Debug|32bit.Build.0 = Debug 32bit|Win32 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Debug|64bit.ActiveCfg = Debug 64bit|x64 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Debug|64bit.Build.0 = Debug 64bit|x64 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Debug|64bit-no-nan-tagging.ActiveCfg = Debug 64bit-no-nan-tagging|Win32 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Debug|64bit-no-nan-tagging.Build.0 = Debug 64bit-no-nan-tagging|Win32 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Release|32bit.ActiveCfg = Release 32bit|Win32 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Release|32bit.Build.0 = Release 32bit|Win32 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Release|64bit.ActiveCfg = Release 64bit|x64 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Release|64bit.Build.0 = Release 64bit|x64 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Release|64bit-no-nan-tagging.ActiveCfg = Release 64bit-no-nan-tagging|Win32 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Release|64bit-no-nan-tagging.Build.0 = Release 64bit-no-nan-tagging|Win32 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Debug|32bit.ActiveCfg = Debug 32bit|Win32 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Debug|32bit.Build.0 = Debug 32bit|Win32 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Debug|64bit.ActiveCfg = Debug 64bit|x64 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Debug|64bit.Build.0 = Debug 64bit|x64 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Debug|64bit-no-nan-tagging.ActiveCfg = Debug 64bit-no-nan-tagging|Win32 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Debug|64bit-no-nan-tagging.Build.0 = Debug 64bit-no-nan-tagging|Win32 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Release|32bit.ActiveCfg = Release 32bit|Win32 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Release|32bit.Build.0 = Release 32bit|Win32 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Release|64bit.ActiveCfg = Release 64bit|x64 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Release|64bit.Build.0 = Release 64bit|x64 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Release|64bit-no-nan-tagging.ActiveCfg = Release 64bit-no-nan-tagging|Win32 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Release|64bit-no-nan-tagging.Build.0 = Release 64bit-no-nan-tagging|Win32 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Debug|32bit.ActiveCfg = Debug 32bit|Win32 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Debug|32bit.Build.0 = Debug 32bit|Win32 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Debug|64bit.ActiveCfg = Debug 64bit|x64 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Debug|64bit.Build.0 = Debug 64bit|x64 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Debug|64bit-no-nan-tagging.ActiveCfg = Debug 64bit-no-nan-tagging|Win32 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Debug|64bit-no-nan-tagging.Build.0 = Debug 64bit-no-nan-tagging|Win32 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Release|32bit.ActiveCfg = Release 32bit|Win32 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Release|32bit.Build.0 = Release 32bit|Win32 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Release|64bit.ActiveCfg = Release 64bit|x64 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Release|64bit.Build.0 = Release 64bit|x64 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Release|64bit-no-nan-tagging.ActiveCfg = Release 64bit-no-nan-tagging|Win32 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Release|64bit-no-nan-tagging.Build.0 = Release 64bit-no-nan-tagging|Win32 + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection +EndGlobal diff --git a/projects/vs2017/wren.vcxproj b/projects/vs2017/wren.vcxproj new file mode 100644 index 00000000..cdcad5aa --- /dev/null +++ b/projects/vs2017/wren.vcxproj @@ -0,0 +1,279 @@ + + + + + Release 64bit + x64 + + + Release 64bit + Win32 + + + Release 32bit + x64 + + + Release 32bit + Win32 + + + Release 64bit-no-nan-tagging + x64 + + + Release 64bit-no-nan-tagging + Win32 + + + Debug 64bit + x64 + + + Debug 64bit + Win32 + + + Debug 32bit + x64 + + + Debug 32bit + Win32 + + + Debug 64bit-no-nan-tagging + x64 + + + Debug 64bit-no-nan-tagging + Win32 + + + + {0143A07C-ED79-A10D-9666-8710827C1D0F} + true + Win32Proj + wren + 10.0.18362.0 + + + + StaticLibrary + false + Unicode + v141 + + + StaticLibrary + false + Unicode + v141 + + + StaticLibrary + false + Unicode + v141 + + + StaticLibrary + true + Unicode + v141 + + + StaticLibrary + true + Unicode + v141 + + + StaticLibrary + true + Unicode + v141 + + + + + + + + + + + + + + + + + + + + + + + + + ..\..\lib\ + obj\64bit\Release\wren\ + wren + .lib + + + ..\..\lib\ + obj\32bit\Release\wren\ + wren + .lib + + + ..\..\lib\ + obj\64bit-no-nan-tagging\Release\wren\ + wren + .lib + + + ..\..\lib\ + obj\64bit\Debug\wren\ + wren_d + .lib + + + ..\..\lib\ + obj\32bit\Debug\wren\ + wren_d + .lib + + + ..\..\lib\ + obj\64bit-no-nan-tagging\Debug\wren\ + wren_d + .lib + + + + NotUsing + Level3 + NDEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;..\..\src\vm;..\..\src\optional;%(AdditionalIncludeDirectories) + Full + true + true + false + true + + + Windows + true + true + + + + + NotUsing + Level3 + NDEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;..\..\src\vm;..\..\src\optional;%(AdditionalIncludeDirectories) + Full + true + true + false + true + + + Windows + true + true + + + + + NotUsing + Level3 + NDEBUG;WREN_NAN_TAGGING=0;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;..\..\src\vm;..\..\src\optional;%(AdditionalIncludeDirectories) + Full + true + true + false + true + + + Windows + true + true + + + + + NotUsing + Level3 + DEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;..\..\src\vm;..\..\src\optional;%(AdditionalIncludeDirectories) + EditAndContinue + Disabled + + + Windows + true + + + + + NotUsing + Level3 + DEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;..\..\src\vm;..\..\src\optional;%(AdditionalIncludeDirectories) + EditAndContinue + Disabled + + + Windows + true + + + + + NotUsing + Level3 + DEBUG;WREN_NAN_TAGGING=0;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;..\..\src\vm;..\..\src\optional;%(AdditionalIncludeDirectories) + EditAndContinue + Disabled + + + Windows + true + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/projects/vs2017/wren.vcxproj.filters b/projects/vs2017/wren.vcxproj.filters new file mode 100644 index 00000000..16730bd8 --- /dev/null +++ b/projects/vs2017/wren.vcxproj.filters @@ -0,0 +1,81 @@ + + + + + {89AF369E-F58E-B539-FEA6-40106A051C9B} + + + {CB60FAAF-B72D-55BB-E046-4363CC728A49} + + + {E8795900-D405-880B-3DB4-880B295F880B} + + + + + include + + + optional + + + optional + + + vm + + + vm + + + vm + + + vm + + + vm + + + vm + + + vm + + + vm + + + vm + + + + + optional + + + optional + + + vm + + + vm + + + vm + + + vm + + + vm + + + vm + + + vm + + + \ No newline at end of file diff --git a/projects/vs2017/wren_shared.vcxproj b/projects/vs2017/wren_shared.vcxproj new file mode 100644 index 00000000..38d4f8f5 --- /dev/null +++ b/projects/vs2017/wren_shared.vcxproj @@ -0,0 +1,291 @@ + + + + + Release 64bit + x64 + + + Release 64bit + Win32 + + + Release 32bit + x64 + + + Release 32bit + Win32 + + + Release 64bit-no-nan-tagging + x64 + + + Release 64bit-no-nan-tagging + Win32 + + + Debug 64bit + x64 + + + Debug 64bit + Win32 + + + Debug 32bit + x64 + + + Debug 32bit + Win32 + + + Debug 64bit-no-nan-tagging + x64 + + + Debug 64bit-no-nan-tagging + Win32 + + + + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD} + true + Win32Proj + wren_shared + 10.0.18362.0 + + + + DynamicLibrary + false + Unicode + v141 + + + DynamicLibrary + false + Unicode + v141 + + + DynamicLibrary + false + Unicode + v141 + + + DynamicLibrary + true + Unicode + v141 + + + DynamicLibrary + true + Unicode + v141 + + + DynamicLibrary + true + Unicode + v141 + + + + + + + + + + + + + + + + + + + + + + + + + false + ..\..\lib\ + obj\64bit\Release\wren_shared\ + wren + .dll + + + false + ..\..\lib\ + obj\32bit\Release\wren_shared\ + wren + .dll + + + false + ..\..\lib\ + obj\64bit-no-nan-tagging\Release\wren_shared\ + wren + .dll + + + true + ..\..\lib\ + obj\64bit\Debug\wren_shared\ + wren_d + .dll + + + true + ..\..\lib\ + obj\32bit\Debug\wren_shared\ + wren_d + .dll + + + true + ..\..\lib\ + obj\64bit-no-nan-tagging\Debug\wren_shared\ + wren_d + .dll + + + + NotUsing + Level3 + NDEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;..\..\src\vm;..\..\src\optional;%(AdditionalIncludeDirectories) + Full + true + true + false + true + + + Windows + true + true + ..\..\lib\wren.lib + + + + + NotUsing + Level3 + NDEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;..\..\src\vm;..\..\src\optional;%(AdditionalIncludeDirectories) + Full + true + true + false + true + + + Windows + true + true + ..\..\lib\wren.lib + + + + + NotUsing + Level3 + NDEBUG;WREN_NAN_TAGGING=0;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;..\..\src\vm;..\..\src\optional;%(AdditionalIncludeDirectories) + Full + true + true + false + true + + + Windows + true + true + ..\..\lib\wren.lib + + + + + NotUsing + Level3 + DEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;..\..\src\vm;..\..\src\optional;%(AdditionalIncludeDirectories) + EditAndContinue + Disabled + + + Windows + true + ..\..\lib\wren_d.lib + + + + + NotUsing + Level3 + DEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;..\..\src\vm;..\..\src\optional;%(AdditionalIncludeDirectories) + EditAndContinue + Disabled + + + Windows + true + ..\..\lib\wren_d.lib + + + + + NotUsing + Level3 + DEBUG;WREN_NAN_TAGGING=0;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;..\..\src\vm;..\..\src\optional;%(AdditionalIncludeDirectories) + EditAndContinue + Disabled + + + Windows + true + ..\..\lib\wren_d.lib + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end 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Release 64bit-no-nan-tagging + Win32 + + + Debug 64bit + x64 + + + Debug 64bit + Win32 + + + Debug 32bit + x64 + + + Debug 32bit + Win32 + + + Debug 64bit-no-nan-tagging + x64 + + + Debug 64bit-no-nan-tagging + Win32 + + + + {60BC8FB3-CC26-442A-1565-F5CF810E227F} + true + Win32Proj + wren_test + 10.0.18362.0 + + + + Application + false + Unicode + v141 + + + Application + false + Unicode + v141 + + + Application + false + Unicode + v141 + + + Application + true + Unicode + v141 + + + Application + true + Unicode + v141 + + + Application + true + Unicode + v141 + + + + + + + + + + + + + + + + + + + + + + + + + false + ..\..\bin\ + obj\64bit\Release\wren_test\ + wren_test + .exe + + + false + ..\..\bin\ + obj\32bit\Release\wren_test\ + wren_test + .exe + + + false + ..\..\bin\ + obj\64bit-no-nan-tagging\Release\wren_test\ + wren_test + .exe + + + true + ..\..\bin\ + obj\64bit\Debug\wren_test\ + wren_test_d + .exe + + + true + ..\..\bin\ + obj\32bit\Debug\wren_test\ + wren_test_d + .exe + + + true + ..\..\bin\ + obj\64bit-no-nan-tagging\Debug\wren_test\ + wren_test_d + .exe + + + + NotUsing + Level3 + NDEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;%(AdditionalIncludeDirectories) + Full + true + true + false + true + + + Console + true + true + + + + + NotUsing + Level3 + NDEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;%(AdditionalIncludeDirectories) + Full + true + true + false + true + + + Console + true + true + + + + + NotUsing + Level3 + NDEBUG;WREN_NAN_TAGGING=0;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;%(AdditionalIncludeDirectories) + Full + true + true + false + true + + + Console + true + true + + + + + NotUsing + Level3 + DEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;%(AdditionalIncludeDirectories) + EditAndContinue + Disabled + + + Console + true + + + + + NotUsing + Level3 + DEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;%(AdditionalIncludeDirectories) + EditAndContinue + Disabled + + + Console + true + + + + + NotUsing + Level3 + DEBUG;WREN_NAN_TAGGING=0;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;%(AdditionalIncludeDirectories) + EditAndContinue + Disabled + + + Console + true + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + {0143A07C-ED79-A10D-9666-8710827C1D0F} + + + + + + \ No newline at end of file diff --git a/projects/vs2017/wren_test.vcxproj.filters b/projects/vs2017/wren_test.vcxproj.filters new file mode 100644 index 00000000..82a11a0c --- /dev/null +++ b/projects/vs2017/wren_test.vcxproj.filters @@ -0,0 +1,111 @@ + + + + + {5F5E880B-CB67-887C-54E3-9E7CC0EB937C} + + + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + api + + + + + \ No newline at end of file diff --git a/projects/vs2019/wren.sln b/projects/vs2019/wren.sln new file mode 100644 index 00000000..171f8917 --- /dev/null +++ b/projects/vs2019/wren.sln @@ -0,0 +1,65 @@ + +Microsoft Visual Studio Solution File, Format Version 12.00 +# Visual Studio 16 +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "wren_test", "wren_test.vcxproj", "{60BC8FB3-CC26-442A-1565-F5CF810E227F}" + ProjectSection(ProjectDependencies) = postProject + {0143A07C-ED79-A10D-9666-8710827C1D0F} = {0143A07C-ED79-A10D-9666-8710827C1D0F} + EndProjectSection +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "wren", "wren.vcxproj", "{0143A07C-ED79-A10D-9666-8710827C1D0F}" +EndProject +Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "wren_shared", "wren_shared.vcxproj", "{579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|64bit = Debug|64bit + Release|64bit = Release|64bit + EndGlobalSection + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|32bit = Debug|32bit + Debug|64bit-no-nan-tagging = Debug|64bit-no-nan-tagging + Release|32bit = Release|32bit + Release|64bit-no-nan-tagging = Release|64bit-no-nan-tagging + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Debug|32bit.ActiveCfg = Debug 32bit|Win32 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Debug|32bit.Build.0 = Debug 32bit|Win32 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Debug|64bit.ActiveCfg = Debug 64bit|x64 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Debug|64bit.Build.0 = Debug 64bit|x64 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Debug|64bit-no-nan-tagging.ActiveCfg = Debug 64bit-no-nan-tagging|Win32 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Debug|64bit-no-nan-tagging.Build.0 = Debug 64bit-no-nan-tagging|Win32 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Release|32bit.ActiveCfg = Release 32bit|Win32 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Release|32bit.Build.0 = Release 32bit|Win32 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Release|64bit.ActiveCfg = Release 64bit|x64 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Release|64bit.Build.0 = Release 64bit|x64 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Release|64bit-no-nan-tagging.ActiveCfg = Release 64bit-no-nan-tagging|Win32 + {60BC8FB3-CC26-442A-1565-F5CF810E227F}.Release|64bit-no-nan-tagging.Build.0 = Release 64bit-no-nan-tagging|Win32 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Debug|32bit.ActiveCfg = Debug 32bit|Win32 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Debug|32bit.Build.0 = Debug 32bit|Win32 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Debug|64bit.ActiveCfg = Debug 64bit|x64 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Debug|64bit.Build.0 = Debug 64bit|x64 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Debug|64bit-no-nan-tagging.ActiveCfg = Debug 64bit-no-nan-tagging|Win32 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Debug|64bit-no-nan-tagging.Build.0 = Debug 64bit-no-nan-tagging|Win32 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Release|32bit.ActiveCfg = Release 32bit|Win32 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Release|32bit.Build.0 = Release 32bit|Win32 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Release|64bit.ActiveCfg = Release 64bit|x64 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Release|64bit.Build.0 = Release 64bit|x64 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Release|64bit-no-nan-tagging.ActiveCfg = Release 64bit-no-nan-tagging|Win32 + {0143A07C-ED79-A10D-9666-8710827C1D0F}.Release|64bit-no-nan-tagging.Build.0 = Release 64bit-no-nan-tagging|Win32 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Debug|32bit.ActiveCfg = Debug 32bit|Win32 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Debug|32bit.Build.0 = Debug 32bit|Win32 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Debug|64bit.ActiveCfg = Debug 64bit|x64 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Debug|64bit.Build.0 = Debug 64bit|x64 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Debug|64bit-no-nan-tagging.ActiveCfg = Debug 64bit-no-nan-tagging|Win32 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Debug|64bit-no-nan-tagging.Build.0 = Debug 64bit-no-nan-tagging|Win32 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Release|32bit.ActiveCfg = Release 32bit|Win32 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Release|32bit.Build.0 = Release 32bit|Win32 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Release|64bit.ActiveCfg = Release 64bit|x64 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Release|64bit.Build.0 = Release 64bit|x64 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Release|64bit-no-nan-tagging.ActiveCfg = Release 64bit-no-nan-tagging|Win32 + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD}.Release|64bit-no-nan-tagging.Build.0 = Release 64bit-no-nan-tagging|Win32 + EndGlobalSection + GlobalSection(SolutionProperties) = preSolution + HideSolutionNode = FALSE + EndGlobalSection +EndGlobal diff --git a/projects/vs2019/wren.vcxproj b/projects/vs2019/wren.vcxproj new file mode 100644 index 00000000..fdc79da8 --- /dev/null +++ b/projects/vs2019/wren.vcxproj @@ -0,0 +1,279 @@ + + + + + Release 64bit + x64 + + + Release 64bit + Win32 + + + Release 32bit + x64 + + + Release 32bit + Win32 + + + Release 64bit-no-nan-tagging + x64 + + + Release 64bit-no-nan-tagging + Win32 + + + Debug 64bit + x64 + + + Debug 64bit + Win32 + + + Debug 32bit + x64 + + + Debug 32bit + Win32 + + + Debug 64bit-no-nan-tagging + x64 + + + Debug 64bit-no-nan-tagging + Win32 + + + + {0143A07C-ED79-A10D-9666-8710827C1D0F} + true + Win32Proj + wren + 10.0 + + + + StaticLibrary + false + Unicode + v142 + + + StaticLibrary + false + Unicode + v142 + + + StaticLibrary + false + Unicode + v142 + + + StaticLibrary + true + Unicode + v142 + + + StaticLibrary + true + Unicode + v142 + + + StaticLibrary + true + Unicode + v142 + + + + + + + + + + + + + + + + + + + + + + + + + ..\..\lib\ + obj\64bit\Release\wren\ + wren + .lib + + + ..\..\lib\ + obj\32bit\Release\wren\ + wren + .lib + + + ..\..\lib\ + obj\64bit-no-nan-tagging\Release\wren\ + wren + .lib + + + ..\..\lib\ + obj\64bit\Debug\wren\ + wren_d + .lib + + + ..\..\lib\ + obj\32bit\Debug\wren\ + wren_d + .lib + + + ..\..\lib\ + obj\64bit-no-nan-tagging\Debug\wren\ + wren_d + .lib + + + + NotUsing + Level3 + NDEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;..\..\src\vm;..\..\src\optional;%(AdditionalIncludeDirectories) + Full + true + true + false + true + + + Windows + true + true + + + + + NotUsing + Level3 + NDEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;..\..\src\vm;..\..\src\optional;%(AdditionalIncludeDirectories) + Full + true + true + false + true + + + Windows + true + true + + + + + NotUsing + Level3 + NDEBUG;WREN_NAN_TAGGING=0;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;..\..\src\vm;..\..\src\optional;%(AdditionalIncludeDirectories) + Full + true + true + false + true + + + Windows + true + true + + + + + NotUsing + Level3 + DEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;..\..\src\vm;..\..\src\optional;%(AdditionalIncludeDirectories) + EditAndContinue + Disabled + + + Windows + true + + + + + NotUsing + Level3 + DEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;..\..\src\vm;..\..\src\optional;%(AdditionalIncludeDirectories) + EditAndContinue + Disabled + + + Windows + true + + + + + NotUsing + Level3 + DEBUG;WREN_NAN_TAGGING=0;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + ..\..\src\include;..\..\src\vm;..\..\src\optional;%(AdditionalIncludeDirectories) + EditAndContinue + Disabled + + + Windows + true + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/projects/vs2019/wren.vcxproj.filters b/projects/vs2019/wren.vcxproj.filters new file mode 100644 index 00000000..16730bd8 --- /dev/null +++ b/projects/vs2019/wren.vcxproj.filters @@ -0,0 +1,81 @@ + + + + + {89AF369E-F58E-B539-FEA6-40106A051C9B} + + + {CB60FAAF-B72D-55BB-E046-4363CC728A49} + + + {E8795900-D405-880B-3DB4-880B295F880B} + + + + + include + + + optional + + + optional + + + vm + + + vm + + + vm + + + vm + + + vm + + + vm + + + vm + + + vm + + + vm + + + + + optional + + + optional + + + vm + + + vm + + + vm + + + vm + + + vm + + + vm + + + vm + + + \ No newline at end of file diff --git a/projects/vs2019/wren_shared.vcxproj b/projects/vs2019/wren_shared.vcxproj new file mode 100644 index 00000000..c87d5e32 --- /dev/null +++ b/projects/vs2019/wren_shared.vcxproj @@ -0,0 +1,291 @@ + + + + + Release 64bit + x64 + + + Release 64bit + Win32 + + + Release 32bit + x64 + + + Release 32bit + Win32 + + + Release 64bit-no-nan-tagging + x64 + + + Release 64bit-no-nan-tagging + Win32 + + + Debug 64bit + x64 + + + Debug 64bit + Win32 + + + Debug 32bit + x64 + + + Debug 32bit + Win32 + + + Debug 64bit-no-nan-tagging + x64 + + + Debug 64bit-no-nan-tagging + Win32 + + + + {579B47D4-C350-C0C9-4C45-BAA0B8F9B6CD} + true + Win32Proj + wren_shared + 10.0 + + + + DynamicLibrary + false + Unicode + v142 + + + DynamicLibrary + false + Unicode + v142 + + + DynamicLibrary + false + Unicode + v142 + + + DynamicLibrary + true + Unicode + v142 + + + DynamicLibrary + true + Unicode + v142 + + + DynamicLibrary + true + Unicode + v142 + + + + + + + + + + + + + + + + + + + + + + + + + false + ..\..\lib\ + obj\64bit\Release\wren_shared\ + wren + .dll + + + false + ..\..\lib\ + obj\32bit\Release\wren_shared\ + wren + .dll + + + false + ..\..\lib\ + obj\64bit-no-nan-tagging\Release\wren_shared\ + wren + .dll + + + true + ..\..\lib\ + obj\64bit\Debug\wren_shared\ + wren_d + .dll + + + true + ..\..\lib\ + obj\32bit\Debug\wren_shared\ + wren_d + .dll + + + true + ..\..\lib\ + obj\64bit-no-nan-tagging\Debug\wren_shared\ + wren_d + .dll + + + + NotUsing + Level3 + NDEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) + 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XCConfigurationList section */ +}; +rootObject = 08FB7793FE84155DC02AAC07 /* Project object */; +} \ No newline at end of file diff --git a/src/README.md b/src/README.md index d638af14..a4e9f221 100644 --- a/src/README.md +++ b/src/README.md @@ -1,24 +1,13 @@ -This contains the Wren source code. It is organized like so: - -* `optional`: the Wren and C source code for the optional modules. These are - built in to the VM and can be used even when you embed the VM in your own - application. But they are also optional and can be compiled out by setting - defines. - -* `cli`: the source code for the command line interface. This is a custom - executable that embeds the VM in itself. Code here handles reading - command-line, running the REPL, loading modules from disc, etc. - -* `include`: the public header directory for the VM. If you are embedding the - VM in your own application, you will add this to your include path. - -* `module`: the source code for the built-in modules that come with the CLI. - These modules are written in a mixture of C and Wren and generally use - [libuv][] to implement their underlying functionality. - -* `vm`: the source code for the Wren VM itself. Unlike code in `cli` and - `module`, this has no dependencies on libuv. If you are embedding the VM in - your own application from source, you will compile the files here into your - app. - -[libuv]: http://libuv.org/ +This contains the Wren source code. It is organized like so: + +* `include`: the public header directory for the VM. If you are embedding the + VM in your own application, you will add this to your include path. + +* `vm`: the source code for the Wren VM itself. If you are embedding the VM in + your own application from source, you will compile the files here into your + app. + +* `optional`: the Wren and C source code for the optional modules. These are + built in to the VM and can be used even when you embed the VM in your own + application. But they are also optional and can be compiled out by setting + defines. diff --git a/src/cli/main.c b/src/cli/main.c deleted file mode 100644 index 56f0c9d0..00000000 --- a/src/cli/main.c +++ /dev/null @@ -1,40 +0,0 @@ -#include -#include - -#include "os.h" -#include "vm.h" -#include "wren.h" - -int main(int argc, const char* argv[]) -{ - if (argc == 2 && strcmp(argv[1], "--help") == 0) - { - printf("Usage: wren [file] [arguments...]\n"); - printf(" --help Show command line usage\n"); - return 0; - } - - if (argc == 2 && strcmp(argv[1], "--version") == 0) - { - printf("wren %s\n", WREN_VERSION_STRING); - return 0; - } - - osSetArguments(argc, argv); - - WrenInterpretResult result; - if (argc == 1) - { - result = runRepl(); - } - else - { - result = runFile(argv[1]); - } - - // Exit with an error code if the script failed. - if (result == WREN_RESULT_COMPILE_ERROR) return 65; // EX_DATAERR. - if (result == WREN_RESULT_RUNTIME_ERROR) return 70; // EX_SOFTWARE. - - return getExitCode(); -} diff --git a/src/cli/modules.c b/src/cli/modules.c deleted file mode 100644 index 4e015e4e..00000000 --- a/src/cli/modules.c +++ /dev/null @@ -1,278 +0,0 @@ -#include -#include - -#include "modules.h" - -#include "io.wren.inc" -#include "os.wren.inc" -#include "repl.wren.inc" -#include "scheduler.wren.inc" -#include "timer.wren.inc" - -extern void directoryList(WrenVM* vm); -extern void fileAllocate(WrenVM* vm); -extern void fileFinalize(void* data); -extern void fileDelete(WrenVM* vm); -extern void fileOpen(WrenVM* vm); -extern void fileSizePath(WrenVM* vm); -extern void fileClose(WrenVM* vm); -extern void fileDescriptor(WrenVM* vm); -extern void fileReadBytes(WrenVM* vm); -extern void fileRealPath(WrenVM* vm); -extern void fileSize(WrenVM* vm); -extern void fileStat(WrenVM* vm); -extern void fileWriteBytes(WrenVM* vm); -extern void platformIsPosix(WrenVM* vm); -extern void platformName(WrenVM* vm); -extern void processAllArguments(WrenVM* vm); -extern void statPath(WrenVM* vm); -extern void statBlockCount(WrenVM* vm); -extern void statBlockSize(WrenVM* vm); -extern void statDevice(WrenVM* vm); -extern void statGroup(WrenVM* vm); -extern void statInode(WrenVM* vm); -extern void statLinkCount(WrenVM* vm); -extern void statMode(WrenVM* vm); -extern void statSize(WrenVM* vm); -extern void statSpecialDevice(WrenVM* vm); -extern void statUser(WrenVM* vm); -extern void statIsDirectory(WrenVM* vm); -extern void statIsFile(WrenVM* vm); -extern void stdinIsRaw(WrenVM* vm); -extern void stdinIsRawSet(WrenVM* vm); -extern void stdinIsTerminal(WrenVM* vm); -extern void stdinReadStart(WrenVM* vm); -extern void stdinReadStop(WrenVM* vm); -extern void stdoutFlush(WrenVM* vm); -extern void schedulerCaptureMethods(WrenVM* vm); -extern void timerStartTimer(WrenVM* vm); - -// The maximum number of foreign methods a single class defines. Ideally, we -// would use variable-length arrays for each class in the table below, but -// C++98 doesn't have any easy syntax for nested global static data, so we -// just use worst-case fixed-size arrays instead. -// -// If you add a new method to the longest class below, make sure to bump this. -// Note that it also includes an extra slot for the sentinel value indicating -// the end of the list. -#define MAX_METHODS_PER_CLASS 14 - -// The maximum number of foreign classes a single built-in module defines. -// -// If you add a new class to the largest module below, make sure to bump this. -// Note that it also includes an extra slot for the sentinel value indicating -// the end of the list. -#define MAX_CLASSES_PER_MODULE 6 - -// Describes one foreign method in a class. -typedef struct -{ - bool isStatic; - const char* signature; - WrenForeignMethodFn method; -} MethodRegistry; - -// Describes one class in a built-in module. -typedef struct -{ - const char* name; - - MethodRegistry methods[MAX_METHODS_PER_CLASS]; -} ClassRegistry; - -// Describes one built-in module. -typedef struct -{ - // The name of the module. - const char* name; - - // Pointer to the string containing the source code of the module. We use a - // pointer here because the string variable itself is not a constant - // expression so can't be used in the initializer below. - const char **source; - - ClassRegistry classes[MAX_CLASSES_PER_MODULE]; -} ModuleRegistry; - -// To locate foreign classes and modules, we build a big directory for them in -// static data. The nested collection initializer syntax gets pretty noisy, so -// define a couple of macros to make it easier. -#define SENTINEL_METHOD { false, NULL, NULL } -#define SENTINEL_CLASS { NULL, { SENTINEL_METHOD } } -#define SENTINEL_MODULE {NULL, NULL, { SENTINEL_CLASS } } - -#define MODULE(name) { #name, &name##ModuleSource, { -#define END_MODULE SENTINEL_CLASS } }, - -#define CLASS(name) { #name, { -#define END_CLASS SENTINEL_METHOD } }, - -#define METHOD(signature, fn) { false, signature, fn }, -#define STATIC_METHOD(signature, fn) { true, signature, fn }, -#define FINALIZER(fn) { true, "", (WrenForeignMethodFn)fn }, - -// The array of built-in modules. -static ModuleRegistry modules[] = -{ - MODULE(io) - CLASS(Directory) - STATIC_METHOD("list_(_,_)", directoryList) - END_CLASS - CLASS(File) - STATIC_METHOD("", fileAllocate) - FINALIZER(fileFinalize) - STATIC_METHOD("delete_(_,_)", fileDelete) - STATIC_METHOD("open_(_,_,_)", fileOpen) - STATIC_METHOD("realPath_(_,_)", fileRealPath) - STATIC_METHOD("sizePath_(_,_)", fileSizePath) - METHOD("close_(_)", fileClose) - METHOD("descriptor", fileDescriptor) - METHOD("readBytes_(_,_,_)", fileReadBytes) - METHOD("size_(_)", fileSize) - METHOD("stat_(_)", fileStat) - METHOD("writeBytes_(_,_,_)", fileWriteBytes) - END_CLASS - CLASS(Stat) - STATIC_METHOD("path_(_,_)", statPath) - METHOD("blockCount", statBlockCount) - METHOD("blockSize", statBlockSize) - METHOD("device", statDevice) - METHOD("group", statGroup) - METHOD("inode", statInode) - METHOD("linkCount", statLinkCount) - METHOD("mode", statMode) - METHOD("size", statSize) - METHOD("specialDevice", statSpecialDevice) - METHOD("user", statUser) - METHOD("isDirectory", statIsDirectory) - METHOD("isFile", statIsFile) - END_CLASS - CLASS(Stdin) - STATIC_METHOD("isRaw", stdinIsRaw) - STATIC_METHOD("isRaw=(_)", stdinIsRawSet) - STATIC_METHOD("isTerminal", stdinIsTerminal) - STATIC_METHOD("readStart_()", stdinReadStart) - STATIC_METHOD("readStop_()", stdinReadStop) - END_CLASS - CLASS(Stdout) - STATIC_METHOD("flush()", stdoutFlush) - END_CLASS - END_MODULE - MODULE(os) - CLASS(Platform) - STATIC_METHOD("isPosix", platformIsPosix) - STATIC_METHOD("name", platformName) - END_CLASS - CLASS(Process) - STATIC_METHOD("allArguments", processAllArguments) - END_CLASS - END_MODULE - MODULE(repl) - END_MODULE - MODULE(scheduler) - CLASS(Scheduler) - STATIC_METHOD("captureMethods_()", schedulerCaptureMethods) - END_CLASS - END_MODULE - MODULE(timer) - CLASS(Timer) - STATIC_METHOD("startTimer_(_,_)", timerStartTimer) - END_CLASS - END_MODULE - - SENTINEL_MODULE -}; - -#undef SENTINEL_METHOD -#undef SENTINEL_CLASS -#undef SENTINEL_MODULE -#undef MODULE -#undef END_MODULE -#undef CLASS -#undef END_CLASS -#undef METHOD -#undef STATIC_METHOD -#undef FINALIZER - -// Looks for a built-in module with [name]. -// -// Returns the BuildInModule for it or NULL if not found. -static ModuleRegistry* findModule(const char* name) -{ - for (int i = 0; modules[i].name != NULL; i++) - { - if (strcmp(name, modules[i].name) == 0) return &modules[i]; - } - - return NULL; -} - -// Looks for a class with [name] in [module]. -static ClassRegistry* findClass(ModuleRegistry* module, const char* name) -{ - for (int i = 0; module->classes[i].name != NULL; i++) - { - if (strcmp(name, module->classes[i].name) == 0) return &module->classes[i]; - } - - return NULL; -} - -// Looks for a method with [signature] in [clas]. -static WrenForeignMethodFn findMethod(ClassRegistry* clas, - bool isStatic, const char* signature) -{ - for (int i = 0; clas->methods[i].signature != NULL; i++) - { - MethodRegistry* method = &clas->methods[i]; - if (isStatic == method->isStatic && - strcmp(signature, method->signature) == 0) - { - return method->method; - } - } - - return NULL; -} - -char* readBuiltInModule(const char* name) -{ - ModuleRegistry* module = findModule(name); - if (module == NULL) return NULL; - - size_t length = strlen(*module->source); - char* copy = (char*)malloc(length + 1); - memcpy(copy, *module->source, length + 1); - return copy; -} - -WrenForeignMethodFn bindBuiltInForeignMethod( - WrenVM* vm, const char* moduleName, const char* className, bool isStatic, - const char* signature) -{ - // TODO: Assert instead of return NULL? - ModuleRegistry* module = findModule(moduleName); - if (module == NULL) return NULL; - - ClassRegistry* clas = findClass(module, className); - if (clas == NULL) return NULL; - - return findMethod(clas, isStatic, signature); -} - -WrenForeignClassMethods bindBuiltInForeignClass( - WrenVM* vm, const char* moduleName, const char* className) -{ - WrenForeignClassMethods methods = { NULL, NULL }; - - ModuleRegistry* module = findModule(moduleName); - if (module == NULL) return methods; - - ClassRegistry* clas = findClass(module, className); - if (clas == NULL) return methods; - - methods.allocate = findMethod(clas, true, ""); - methods.finalize = (WrenFinalizerFn)findMethod(clas, true, ""); - - return methods; -} diff --git a/src/cli/modules.h b/src/cli/modules.h deleted file mode 100644 index 1db5fed3..00000000 --- a/src/cli/modules.h +++ /dev/null @@ -1,23 +0,0 @@ -#ifndef modules_h -#define modules_h - -// This wires up all of the foreign classes and methods defined by the built-in -// modules bundled with the CLI. - -#include "wren.h" - -// Returns the source for built-in module [name]. -char* readBuiltInModule(const char* module); - -// Looks up a foreign method in a built-in module. -// -// Returns `NULL` if [moduleName] is not a built-in module. -WrenForeignMethodFn bindBuiltInForeignMethod( - WrenVM* vm, const char* moduleName, const char* className, bool isStatic, - const char* signature); - -// Binds foreign classes declared in a built-in modules. -WrenForeignClassMethods bindBuiltInForeignClass( - WrenVM* vm, const char* moduleName, const char* className); - -#endif diff --git a/src/cli/path.c b/src/cli/path.c deleted file mode 100644 index 6ad34a90..00000000 --- a/src/cli/path.c +++ /dev/null @@ -1,312 +0,0 @@ -#include -#include -#include -#include - -#include "path.h" - -// The maximum number of components in a path. We can't normalize a path that -// contains more than this number of parts. The number here assumes a max path -// length of 4096, which is common on Linux, and then assumes each component is -// at least two characters, "/", and a single-letter directory name. -#define MAX_COMPONENTS 2048 - -typedef struct { - const char* start; - const char* end; -} Slice; - -static void ensureCapacity(Path* path, size_t capacity) -{ - // Capacity always needs to be one greater than the actual length to have - // room for the null byte, which is stored in the buffer, but not counted in - // the length. A zero-character path still needs a one-character array to - // store the '\0'. - capacity++; - - if (path->capacity >= capacity) return; - - // Grow by doubling in size. - size_t newCapacity = 16; - while (newCapacity < capacity) newCapacity *= 2; - - path->chars = (char*)realloc(path->chars, newCapacity); - path->capacity = newCapacity; -} - -static void appendSlice(Path* path, Slice slice) -{ - size_t length = slice.end - slice.start; - ensureCapacity(path, path->length + length); - memcpy(path->chars + path->length, slice.start, length); - path->length += length; - path->chars[path->length] = '\0'; -} - -static bool isSeparator(char c) -{ - // Slash is a separator on POSIX and Windows. - if (c == '/') return true; - - // Backslash is only a separator on Windows. -#ifdef _WIN32 - if (c == '\\') return true; -#endif - - return false; -} - -#ifdef _WIN32 -static bool isDriveLetter(char c) -{ - return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'); -} -#endif - -// Gets the length of the prefix of [path] that defines its absolute root. -// -// Returns 1 the leading "/". On Windows, also handles drive letters ("C:" or -// "C:\"). -// -// If the path is not absolute, returns 0. -static size_t absolutePrefixLength(const char* path) -{ -#ifdef _WIN32 - // Drive letter. - if (isDriveLetter(path[0]) && path[1] == ':') - { - if (isSeparator(path[2])) - { - // Fully absolute path. - return 3; - } else { - // "Half-absolute" path like "C:", which is relative to the current - // working directory on drive. It's absolute for our purposes. - return 2; - } - } - - // TODO: UNC paths. - -#endif - - // POSIX-style absolute path or absolute path in the current drive on Windows. - if (isSeparator(path[0])) return 1; - - // Not absolute. - return 0; -} - -PathType pathType(const char* path) -{ - if (absolutePrefixLength(path) > 0) return PATH_TYPE_ABSOLUTE; - - // See if it must be relative. - if ((path[0] == '.' && isSeparator(path[1])) || - (path[0] == '.' && path[1] == '.' && isSeparator(path[2]))) - { - return PATH_TYPE_RELATIVE; - } - - // Otherwise, we don't know. - return PATH_TYPE_SIMPLE; -} - -Path* pathNew(const char* string) -{ - Path* path = (Path*)malloc(sizeof(Path)); - path->chars = (char*)malloc(1); - path->chars[0] = '\0'; - path->length = 0; - path->capacity = 0; - - pathAppendString(path, string); - - return path; -} - -void pathFree(Path* path) -{ - if (path->chars) free(path->chars); - free(path); -} - -void pathDirName(Path* path) -{ - // Find the last path separator. - for (size_t i = path->length - 1; i < path->length; i--) - { - if (isSeparator(path->chars[i])) - { - path->length = i; - path->chars[i] = '\0'; - return; - } - } - - // If we got here, there was no separator so it must be a single component. - path->length = 0; - path->chars[0] = '\0'; -} - -void pathRemoveExtension(Path* path) -{ - for (size_t i = path->length - 1; i < path->length; i--) - { - // If we hit a path separator before finding the extension, then the last - // component doesn't have one. - if (isSeparator(path->chars[i])) return; - - if (path->chars[i] == '.') - { - path->length = i; - path->chars[path->length] = '\0'; - } - } -} - -void pathJoin(Path* path, const char* string) -{ - if (path->length > 0 && !isSeparator(path->chars[path->length - 1])) - { - pathAppendChar(path, '/'); - } - - pathAppendString(path, string); -} - -void pathAppendChar(Path* path, char c) -{ - ensureCapacity(path, path->length + 1); - path->chars[path->length++] = c; - path->chars[path->length] = '\0'; -} - -void pathAppendString(Path* path, const char* string) -{ - Slice slice; - slice.start = string; - slice.end = string + strlen(string); - appendSlice(path, slice); -} - -void pathNormalize(Path* path) -{ - // Split the path into components. - Slice components[MAX_COMPONENTS]; - int numComponents = 0; - - char* start = path->chars; - char* end = path->chars; - - // Split into parts and handle "." and "..". - int leadingDoubles = 0; - for (;;) - { - if (*end == '\0' || isSeparator(*end)) - { - // Add the current component. - if (start != end) - { - size_t length = end - start; - if (length == 1 && start[0] == '.') - { - // Skip "." components. - } - else if (length == 2 && start[0] == '.' && start[1] == '.') - { - // Walk out of directories on "..". - if (numComponents > 0) - { - // Discard the previous component. - numComponents--; - } - else - { - // Can't back out any further, so preserve the "..". - leadingDoubles++; - } - } - else - { - if (numComponents >= MAX_COMPONENTS) - { - fprintf(stderr, "Path cannot have more than %d path components.\n", - MAX_COMPONENTS); - exit(1); - } - - components[numComponents].start = start; - components[numComponents].end = end; - numComponents++; - } - } - - // Skip over separators. - while (*end != '\0' && isSeparator(*end)) end++; - - start = end; - if (*end == '\0') break; - } - - end++; - } - - // Preserve the path type. We don't want to turn, say, "./foo" into "foo" - // because that changes the semantics of how that path is handled when used - // as an import string. - bool needsSeparator = false; - - Path* result = pathNew(""); - size_t prefixLength = absolutePrefixLength(path->chars); - if (prefixLength > 0) - { - // It's an absolute path, so preserve the absolute prefix. - Slice slice; - slice.start = path->chars; - slice.end = path->chars + prefixLength; - appendSlice(result, slice); - } - else if (leadingDoubles > 0) - { - // Add any leading "..". - for (int i = 0; i < leadingDoubles; i++) - { - if (needsSeparator) pathAppendChar(result, '/'); - pathAppendString(result, ".."); - needsSeparator = true; - } - } - else if (path->chars[0] == '.' && isSeparator(path->chars[1])) - { - // Preserve a leading "./", since we use that to distinguish relative from - // logical imports. - pathAppendChar(result, '.'); - needsSeparator = true; - } - - for (int i = 0; i < numComponents; i++) - { - if (needsSeparator) pathAppendChar(result, '/'); - appendSlice(result, components[i]); - needsSeparator = true; - } - - if (result->length == 0) pathAppendChar(result, '.'); - - // Copy back into the original path. - free(path->chars); - path->capacity = result->capacity; - path->chars = result->chars; - path->length = result->length; - - free(result); -} - -char* pathToString(Path* path) -{ - char* string = (char*)malloc(path->length + 1); - memcpy(string, path->chars, path->length); - string[path->length] = '\0'; - return string; -} diff --git a/src/cli/path.h b/src/cli/path.h deleted file mode 100644 index e87bc5da..00000000 --- a/src/cli/path.h +++ /dev/null @@ -1,65 +0,0 @@ -#ifndef path_h -#define path_h - -// Path manipulation functions. - -typedef struct -{ - // Dynamically allocated array of characters. - char* chars; - - // The number of characters currently in use in [chars], not including the - // null terminator. - size_t length; - - // Size of the allocated [chars] buffer. - size_t capacity; -} Path; - -// Categorizes what form a path is. -typedef enum -{ - // An absolute path, starting with "/" on POSIX systems, a drive letter on - // Windows, etc. - PATH_TYPE_ABSOLUTE, - - // An explicitly relative path, starting with "./" or "../". - PATH_TYPE_RELATIVE, - - // A path that has no leading prefix, like "foo/bar". - PATH_TYPE_SIMPLE, -} PathType; - -PathType pathType(const char* path); - -// Creates a new empty path. -Path* pathNew(const char* string); - -// Releases the method associated with [path]. -void pathFree(Path* path); - -// Strips off the last component of the path name. -void pathDirName(Path* path); - -// Strips off the file extension from the last component of the path. -void pathRemoveExtension(Path* path); - -// Appends [string] to [path]. -void pathJoin(Path* path, const char* string); - -// Appends [c] to the path, growing the buffer if needed. -void pathAppendChar(Path* path, char c); - -// Appends [string] to the path, growing the buffer if needed. -void pathAppendString(Path* path, const char* string); - -// Simplifies the path string as much as possible. -// -// Applies and removes any "." or ".." components, collapses redundant "/" -// characters, and normalizes all path separators to "/". -void pathNormalize(Path* path); - -// Allocates a new string exactly the right length and copies this path to it. -char* pathToString(Path* path); - -#endif diff --git a/src/cli/stat.h b/src/cli/stat.h deleted file mode 100644 index b333bce5..00000000 --- a/src/cli/stat.h +++ /dev/null @@ -1,32 +0,0 @@ -#ifndef stat_h -#define stat_h - -// Utilities to smooth over working with stat() in a cross-platform way. - -// Windows doesn't define all of the Unix permission and mode flags by default, -// so map them ourselves. -#if defined(WIN32) || defined(WIN64) - #include - - // Map to Windows permission flags. - #ifndef S_IRUSR - #define S_IRUSR _S_IREAD - #endif - - #ifndef S_IWUSR - #define S_IWUSR _S_IWRITE - #endif - - #ifndef S_ISREG - #define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) - #endif - - #ifndef S_ISDIR - #define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) - #endif - - // Not supported on Windows. - #define O_SYNC 0 -#endif - -#endif diff --git a/src/cli/vm.c b/src/cli/vm.c deleted file mode 100644 index 8e8a78bb..00000000 --- a/src/cli/vm.c +++ /dev/null @@ -1,405 +0,0 @@ -#include -#include - -#include "io.h" -#include "modules.h" -#include "path.h" -#include "scheduler.h" -#include "stat.h" -#include "vm.h" - -// The single VM instance that the CLI uses. -static WrenVM* vm; - -static WrenBindForeignMethodFn bindMethodFn = NULL; -static WrenBindForeignClassFn bindClassFn = NULL; -static WrenForeignMethodFn afterLoadFn = NULL; - -static uv_loop_t* loop; - -// TODO: This isn't currently used, but probably will be when package imports -// are supported. If not then, then delete this. -static char* rootDirectory = NULL; -static Path* wrenModulesDirectory = NULL; - -// The exit code to use unless some other error overrides it. -int defaultExitCode = 0; - -// Reads the contents of the file at [path] and returns it as a heap allocated -// string. -// -// Returns `NULL` if the path could not be found. Exits if it was found but -// could not be read. -static char* readFile(const char* path) -{ - FILE* file = fopen(path, "rb"); - if (file == NULL) return NULL; - - // Find out how big the file is. - fseek(file, 0L, SEEK_END); - size_t fileSize = ftell(file); - rewind(file); - - // Allocate a buffer for it. - char* buffer = (char*)malloc(fileSize + 1); - if (buffer == NULL) - { - fprintf(stderr, "Could not read file \"%s\".\n", path); - exit(74); - } - - // Read the entire file. - size_t bytesRead = fread(buffer, 1, fileSize, file); - if (bytesRead < fileSize) - { - fprintf(stderr, "Could not read file \"%s\".\n", path); - exit(74); - } - - // Terminate the string. - buffer[bytesRead] = '\0'; - - fclose(file); - return buffer; -} - -static bool isDirectory(Path* path) -{ - uv_fs_t request; - uv_fs_stat(loop, &request, path->chars, NULL); - // TODO: Check request.result value? - - bool result = request.result == 0 && S_ISDIR(request.statbuf.st_mode); - - uv_fs_req_cleanup(&request); - return result; -} - -static Path* realPath(Path* path) -{ - uv_fs_t request; - uv_fs_realpath(loop, &request, path->chars, NULL); - - Path* result = pathNew((char*)request.ptr); - - uv_fs_req_cleanup(&request); - return result; -} - -// Starting at [rootDirectory], walks up containing directories looking for a -// nearby "wren_modules" directory. If found, stores it in -// [wrenModulesDirectory]. -// -// If [wrenModulesDirectory] has already been found, does nothing. -static void findModulesDirectory() -{ - if (wrenModulesDirectory != NULL) return; - - Path* searchDirectory = pathNew(rootDirectory); - Path* lastPath = realPath(searchDirectory); - - // Keep walking up directories as long as we find them. - for (;;) - { - Path* modulesDirectory = pathNew(searchDirectory->chars); - pathJoin(modulesDirectory, "wren_modules"); - - if (isDirectory(modulesDirectory)) - { - pathNormalize(modulesDirectory); - wrenModulesDirectory = modulesDirectory; - break; - } - - pathFree(modulesDirectory); - - // Walk up directories until we hit the root. We can tell that because - // adding ".." yields the same real path. - pathJoin(searchDirectory, ".."); - Path* thisPath = realPath(searchDirectory); - if (strcmp(lastPath->chars, thisPath->chars) == 0) - { - pathFree(thisPath); - break; - } - - pathFree(lastPath); - lastPath = thisPath; - } - - pathFree(lastPath); - pathFree(searchDirectory); -} - -// Applies the CLI's import resolution policy. The rules are: -// -// * If [module] starts with "./" or "../", it is a relative import, relative -// to [importer]. The resolved path is [name] concatenated onto the directory -// containing [importer] and then normalized. -// -// For example, importing "./a/./b/../c" from "./d/e/f" gives you "./d/e/a/c". -static const char* resolveModule(WrenVM* vm, const char* importer, - const char* module) -{ - // Logical import strings are used as-is and need no resolution. - if (pathType(module) == PATH_TYPE_SIMPLE) return module; - - // Get the directory containing the importing module. - Path* path = pathNew(importer); - pathDirName(path); - - // Add the relative import path. - pathJoin(path, module); - - pathNormalize(path); - char* resolved = pathToString(path); - - pathFree(path); - return resolved; -} - -// Attempts to read the source for [module] relative to the current root -// directory. -// -// Returns it if found, or NULL if the module could not be found. Exits if the -// module was found but could not be read. -static char* readModule(WrenVM* vm, const char* module) -{ - Path* filePath; - if (pathType(module) == PATH_TYPE_SIMPLE) - { - // If there is no "wren_modules" directory, then the only logical imports - // we can handle are built-in ones. Let the VM try to handle it. - findModulesDirectory(); - if (wrenModulesDirectory == NULL) return readBuiltInModule(module); - - // TODO: Should we explicitly check for the existence of the module's base - // directory inside "wren_modules" here? - - // Look up the module in "wren_modules". - filePath = pathNew(wrenModulesDirectory->chars); - pathJoin(filePath, module); - - // If the module is a single bare name, treat it as a module with the same - // name inside the package. So "foo" means "foo/foo". - if (strchr(module, '/') == NULL) pathJoin(filePath, module); - } - else - { - // The module path is already a file path. - filePath = pathNew(module); - } - - // Add a ".wren" file extension. - pathAppendString(filePath, ".wren"); - - char* source = readFile(filePath->chars); - pathFree(filePath); - - // If we didn't find it, it may be a module built into the CLI or VM, so keep - // going. - if (source != NULL) return source; - - // Otherwise, see if it's a built-in module. - return readBuiltInModule(module); -} - -// Binds foreign methods declared in either built in modules, or the injected -// API test modules. -static WrenForeignMethodFn bindForeignMethod(WrenVM* vm, const char* module, - const char* className, bool isStatic, const char* signature) -{ - WrenForeignMethodFn method = bindBuiltInForeignMethod(vm, module, className, - isStatic, signature); - if (method != NULL) return method; - - if (bindMethodFn != NULL) - { - return bindMethodFn(vm, module, className, isStatic, signature); - } - - return NULL; -} - -// Binds foreign classes declared in either built in modules, or the injected -// API test modules. -static WrenForeignClassMethods bindForeignClass( - WrenVM* vm, const char* module, const char* className) -{ - WrenForeignClassMethods methods = bindBuiltInForeignClass(vm, module, - className); - if (methods.allocate != NULL) return methods; - - if (bindClassFn != NULL) - { - return bindClassFn(vm, module, className); - } - - return methods; -} - -static void write(WrenVM* vm, const char* text) -{ - printf("%s", text); -} - -static void reportError(WrenVM* vm, WrenErrorType type, - const char* module, int line, const char* message) -{ - switch (type) - { - case WREN_ERROR_COMPILE: - fprintf(stderr, "[%s line %d] %s\n", module, line, message); - break; - - case WREN_ERROR_RUNTIME: - fprintf(stderr, "%s\n", message); - break; - - case WREN_ERROR_STACK_TRACE: - fprintf(stderr, "[%s line %d] in %s\n", module, line, message); - break; - } -} - -static void initVM() -{ - WrenConfiguration config; - wrenInitConfiguration(&config); - - config.bindForeignMethodFn = bindForeignMethod; - config.bindForeignClassFn = bindForeignClass; - config.resolveModuleFn = resolveModule; - config.loadModuleFn = readModule; - config.writeFn = write; - config.errorFn = reportError; - - // Since we're running in a standalone process, be generous with memory. - config.initialHeapSize = 1024 * 1024 * 100; - vm = wrenNewVM(&config); - - // Initialize the event loop. - loop = (uv_loop_t*)malloc(sizeof(uv_loop_t)); - uv_loop_init(loop); -} - -static void freeVM() -{ - ioShutdown(); - schedulerShutdown(); - - uv_loop_close(loop); - free(loop); - - wrenFreeVM(vm); - - uv_tty_reset_mode(); - - if (wrenModulesDirectory != NULL) pathFree(wrenModulesDirectory); -} - -WrenInterpretResult runFile(const char* path) -{ - char* source = readFile(path); - if (source == NULL) - { - fprintf(stderr, "Could not find file \"%s\".\n", path); - exit(66); - } - - // If it looks like a relative path, make it explicitly relative so that we - // can distinguish it from logical paths. - // TODO: It might be nice to be able to run scripts from within a surrounding - // "wren_modules" directory by passing in a simple path like "foo/bar". In - // that case, here, we could check to see whether the give path exists inside - // "wren_modules" or as a relative path and choose to add "./" or not based - // on that. - Path* module = pathNew(path); - if (pathType(module->chars) == PATH_TYPE_SIMPLE) - { - Path* relative = pathNew("."); - pathJoin(relative, path); - - pathFree(module); - module = relative; - } - - pathRemoveExtension(module); - - // Use the directory where the file is as the root to resolve imports - // relative to. - Path* directory = pathNew(module->chars); - - pathDirName(directory); - rootDirectory = pathToString(directory); - pathFree(directory); - - initVM(); - - WrenInterpretResult result = wrenInterpret(vm, module->chars, source); - - if (afterLoadFn != NULL) afterLoadFn(vm); - - if (result == WREN_RESULT_SUCCESS) - { - uv_run(loop, UV_RUN_DEFAULT); - } - - freeVM(); - - free(source); - free(rootDirectory); - pathFree(module); - - return result; -} - -WrenInterpretResult runRepl() -{ - // This cast is safe since we don't try to free the string later. - rootDirectory = (char*)"."; - initVM(); - - printf("\\\\/\"-\n"); - printf(" \\_/ wren v%s\n", WREN_VERSION_STRING); - - WrenInterpretResult result = wrenInterpret(vm, "", "import \"repl\"\n"); - - if (result == WREN_RESULT_SUCCESS) - { - uv_run(loop, UV_RUN_DEFAULT); - } - - freeVM(); - - return result; -} - -WrenVM* getVM() -{ - return vm; -} - -uv_loop_t* getLoop() -{ - return loop; -} - -int getExitCode() -{ - return defaultExitCode; -} - -void setExitCode(int exitCode) -{ - defaultExitCode = exitCode; -} - -void setTestCallbacks(WrenBindForeignMethodFn bindMethod, - WrenBindForeignClassFn bindClass, - WrenForeignMethodFn afterLoad) -{ - bindMethodFn = bindMethod; - bindClassFn = bindClass; - afterLoadFn = afterLoad; -} diff --git a/src/cli/vm.h b/src/cli/vm.h deleted file mode 100644 index cb5f8d15..00000000 --- a/src/cli/vm.h +++ /dev/null @@ -1,33 +0,0 @@ -#ifndef vm_h -#define vm_h - -#include "uv.h" -#include "wren.h" - -// Executes the Wren script at [path] in a new VM. -WrenInterpretResult runFile(const char* path); - -// Runs the Wren interactive REPL. -WrenInterpretResult runRepl(); - -// Gets the currently running VM. -WrenVM* getVM(); - -// Gets the event loop the VM is using. -uv_loop_t* getLoop(); - -// Get the exit code the CLI should exit with when done. -int getExitCode(); - -// Set the exit code the CLI should exit with when done. -void setExitCode(int exitCode); - -// Adds additional callbacks to use when binding foreign members from Wren. -// -// Used by the API test executable to let it wire up its own foreign functions. -// This must be called before calling [createVM()]. -void setTestCallbacks(WrenBindForeignMethodFn bindMethod, - WrenBindForeignClassFn bindClass, - void (*afterLoad)(WrenVM* vm)); - -#endif diff --git a/src/include/wren.h b/src/include/wren.h index 9585af3b..45d5d3b9 100644 --- a/src/include/wren.h +++ b/src/include/wren.h @@ -7,11 +7,11 @@ // The Wren semantic version number components. #define WREN_VERSION_MAJOR 0 -#define WREN_VERSION_MINOR 2 +#define WREN_VERSION_MINOR 3 #define WREN_VERSION_PATCH 0 // A human-friendly string representation of the version. -#define WREN_VERSION_STRING "0.2.0" +#define WREN_VERSION_STRING "0.3.0" // A monotonically increasing numeric representation of the version number. Use // this if you want to do range checks over versions. diff --git a/src/module/io.c b/src/module/io.c deleted file mode 100644 index ac5a5f6d..00000000 --- a/src/module/io.c +++ /dev/null @@ -1,600 +0,0 @@ -#include -#include - -#include "uv.h" - -#include "scheduler.h" -#include "stat.h" -#include "vm.h" -#include "wren.h" - -#include -#include - -typedef struct sFileRequestData -{ - WrenHandle* fiber; - uv_buf_t buffer; -} FileRequestData; - -static const int stdinDescriptor = 0; - -// Handle to the Stat class object. -static WrenHandle* statClass = NULL; - -// Handle to the Stdin class object. -static WrenHandle* stdinClass = NULL; - -// Handle to an onData_() method call. Called when libuv provides data on stdin. -static WrenHandle* stdinOnData = NULL; - -// The stream used to read from stdin. Initialized on the first read. -static uv_stream_t* stdinStream = NULL; - -// True if stdin has been set to raw mode. -static bool isStdinRaw = false; - -// Frees all resources related to stdin. -static void shutdownStdin() -{ - if (stdinStream != NULL) - { - uv_tty_reset_mode(); - uv_close((uv_handle_t*)stdinStream, NULL); - free(stdinStream); - stdinStream = NULL; - } - - if (stdinClass != NULL) - { - wrenReleaseHandle(getVM(), stdinClass); - stdinClass = NULL; - } - - if (stdinOnData != NULL) - { - wrenReleaseHandle(getVM(), stdinOnData); - stdinOnData = NULL; - } -} - -void ioShutdown() -{ - shutdownStdin(); - - if (statClass != NULL) - { - wrenReleaseHandle(getVM(), statClass); - statClass = NULL; - } -} - -// If [request] failed with an error, sends the runtime error to the VM and -// frees the request. -// -// Returns true if an error was reported. -static bool handleRequestError(uv_fs_t* request) -{ - if (request->result >= 0) return false; - - FileRequestData* data = (FileRequestData*)request->data; - WrenHandle* fiber = (WrenHandle*)data->fiber; - - int error = (int)request->result; - free(data); - uv_fs_req_cleanup(request); - free(request); - - schedulerResumeError(fiber, uv_strerror(error)); - return true; -} - -// Allocates a new request that resumes [fiber] when it completes. -uv_fs_t* createRequest(WrenHandle* fiber) -{ - uv_fs_t* request = (uv_fs_t*)malloc(sizeof(uv_fs_t)); - - FileRequestData* data = (FileRequestData*)malloc(sizeof(FileRequestData)); - data->fiber = fiber; - - request->data = data; - return request; -} - -// Releases resources used by [request]. -// -// Returns the fiber that should be resumed after [request] completes. -WrenHandle* freeRequest(uv_fs_t* request) -{ - FileRequestData* data = (FileRequestData*)request->data; - WrenHandle* fiber = data->fiber; - - free(data); - uv_fs_req_cleanup(request); - free(request); - - return fiber; -} - -static void directoryListCallback(uv_fs_t* request) -{ - if (handleRequestError(request)) return; - - uv_dirent_t entry; - - WrenVM* vm = getVM(); - wrenEnsureSlots(vm, 3); - wrenSetSlotNewList(vm, 2); - - while (uv_fs_scandir_next(request, &entry) != UV_EOF) - { - wrenSetSlotString(vm, 1, entry.name); - wrenInsertInList(vm, 2, -1, 1); - } - - schedulerResume(freeRequest(request), true); - schedulerFinishResume(); -} - -void directoryList(WrenVM* vm) -{ - const char* path = wrenGetSlotString(vm, 1); - uv_fs_t* request = createRequest(wrenGetSlotHandle(vm, 2)); - - // TODO: Check return. - uv_fs_scandir(getLoop(), request, path, 0, directoryListCallback); -} - -void fileAllocate(WrenVM* vm) -{ - // Store the file descriptor in the foreign data, so that we can get to it - // in the finalizer. - int* fd = (int*)wrenSetSlotNewForeign(vm, 0, 0, sizeof(int)); - *fd = (int)wrenGetSlotDouble(vm, 1); -} - -void fileFinalize(void* data) -{ - int fd = *(int*)data; - - // Already closed. - if (fd == -1) return; - - uv_fs_t request; - uv_fs_close(getLoop(), &request, fd, NULL); - uv_fs_req_cleanup(&request); -} - -static void fileDeleteCallback(uv_fs_t* request) -{ - if (handleRequestError(request)) return; - schedulerResume(freeRequest(request), false); -} - -void fileDelete(WrenVM* vm) -{ - const char* path = wrenGetSlotString(vm, 1); - uv_fs_t* request = createRequest(wrenGetSlotHandle(vm, 2)); - - // TODO: Check return. - uv_fs_unlink(getLoop(), request, path, fileDeleteCallback); -} - -static void fileOpenCallback(uv_fs_t* request) -{ - if (handleRequestError(request)) return; - - double fd = (double)request->result; - schedulerResume(freeRequest(request), true); - wrenSetSlotDouble(getVM(), 2, fd); - schedulerFinishResume(); -} - -// The UNIX file flags have specified names but not values. So we define our -// own values in FileFlags and remap them to the host OS's values here. -static int mapFileFlags(int flags) -{ - int result = 0; - - // Note: These must be kept in sync with FileFlags in io.wren. - if (flags & 0x01) result |= O_RDONLY; - if (flags & 0x02) result |= O_WRONLY; - if (flags & 0x04) result |= O_RDWR; - if (flags & 0x08) result |= O_SYNC; - if (flags & 0x10) result |= O_CREAT; - if (flags & 0x20) result |= O_TRUNC; - if (flags & 0x40) result |= O_EXCL; - - return result; -} - -void fileOpen(WrenVM* vm) -{ - const char* path = wrenGetSlotString(vm, 1); - int flags = (int)wrenGetSlotDouble(vm, 2); - uv_fs_t* request = createRequest(wrenGetSlotHandle(vm, 3)); - - // TODO: Allow controlling access. - uv_fs_open(getLoop(), request, path, mapFileFlags(flags), S_IRUSR | S_IWUSR, - fileOpenCallback); -} - -// Called by libuv when the stat call for size completes. -static void fileSizeCallback(uv_fs_t* request) -{ - if (handleRequestError(request)) return; - - double size = (double)request->statbuf.st_size; - schedulerResume(freeRequest(request), true); - wrenSetSlotDouble(getVM(), 2, size); - schedulerFinishResume(); -} - -void fileSizePath(WrenVM* vm) -{ - const char* path = wrenGetSlotString(vm, 1); - uv_fs_t* request = createRequest(wrenGetSlotHandle(vm, 2)); - uv_fs_stat(getLoop(), request, path, fileSizeCallback); -} - -static void fileCloseCallback(uv_fs_t* request) -{ - if (handleRequestError(request)) return; - - schedulerResume(freeRequest(request), false); -} - -void fileClose(WrenVM* vm) -{ - int* foreign = (int*)wrenGetSlotForeign(vm, 0); - int fd = *foreign; - - // If it's already closed, we're done. - if (fd == -1) - { - wrenSetSlotBool(vm, 0, true); - return; - } - - // Mark it closed immediately. - *foreign = -1; - - uv_fs_t* request = createRequest(wrenGetSlotHandle(vm, 1)); - uv_fs_close(getLoop(), request, fd, fileCloseCallback); - wrenSetSlotBool(vm, 0, false); -} - -void fileDescriptor(WrenVM* vm) -{ - int* foreign = (int*)wrenGetSlotForeign(vm, 0); - int fd = *foreign; - wrenSetSlotDouble(vm, 0, fd); -} - -static void fileReadBytesCallback(uv_fs_t* request) -{ - if (handleRequestError(request)) return; - - FileRequestData* data = (FileRequestData*)request->data; - uv_buf_t buffer = data->buffer; - size_t count = request->result; - - // TODO: Having to copy the bytes here is a drag. It would be good if Wren's - // embedding API supported a way to *give* it bytes that were previously - // allocated using Wren's own allocator. - schedulerResume(freeRequest(request), true); - wrenSetSlotBytes(getVM(), 2, buffer.base, count); - schedulerFinishResume(); - - // TODO: Likewise, freeing this after we resume is lame. - free(buffer.base); -} - -void fileReadBytes(WrenVM* vm) -{ - uv_fs_t* request = createRequest(wrenGetSlotHandle(vm, 3)); - - int fd = *(int*)wrenGetSlotForeign(vm, 0); - // TODO: Assert fd != -1. - - FileRequestData* data = (FileRequestData*)request->data; - size_t length = (size_t)wrenGetSlotDouble(vm, 1); - size_t offset = (size_t)wrenGetSlotDouble(vm, 2); - - data->buffer.len = length; - data->buffer.base = (char*)malloc(length); - - uv_fs_read(getLoop(), request, fd, &data->buffer, 1, offset, - fileReadBytesCallback); -} - -static void realPathCallback(uv_fs_t* request) -{ - if (handleRequestError(request)) return; - - wrenEnsureSlots(getVM(), 3); - wrenSetSlotString(getVM(), 2, (char*)request->ptr); - schedulerResume(freeRequest(request), true); - schedulerFinishResume(); -} - -void fileRealPath(WrenVM* vm) -{ - const char* path = wrenGetSlotString(vm, 1); - uv_fs_t* request = createRequest(wrenGetSlotHandle(vm, 2)); - uv_fs_realpath(getLoop(), request, path, realPathCallback); -} - -// Called by libuv when the stat call completes. -static void statCallback(uv_fs_t* request) -{ - if (handleRequestError(request)) return; - - WrenVM* vm = getVM(); - wrenEnsureSlots(vm, 3); - - // Get a handle to the Stat class. We'll hang on to this so we don't have to - // look it up by name every time. - if (statClass == NULL) - { - wrenGetVariable(vm, "io", "Stat", 0); - statClass = wrenGetSlotHandle(vm, 0); - } - - // Create a foreign Stat object to store the stat struct. - wrenSetSlotHandle(vm, 2, statClass); - wrenSetSlotNewForeign(vm, 2, 2, sizeof(uv_stat_t)); - - // Copy the stat data. - uv_stat_t* data = (uv_stat_t*)wrenGetSlotForeign(vm, 2); - *data = request->statbuf; - - schedulerResume(freeRequest(request), true); - schedulerFinishResume(); -} - -void fileStat(WrenVM* vm) -{ - int fd = *(int*)wrenGetSlotForeign(vm, 0); - uv_fs_t* request = createRequest(wrenGetSlotHandle(vm, 1)); - uv_fs_fstat(getLoop(), request, fd, statCallback); -} - -void fileSize(WrenVM* vm) -{ - int fd = *(int*)wrenGetSlotForeign(vm, 0); - uv_fs_t* request = createRequest(wrenGetSlotHandle(vm, 1)); - uv_fs_fstat(getLoop(), request, fd, fileSizeCallback); -} - -static void fileWriteBytesCallback(uv_fs_t* request) -{ - if (handleRequestError(request)) return; - - FileRequestData* data = (FileRequestData*)request->data; - free(data->buffer.base); - - schedulerResume(freeRequest(request), false); -} - -void fileWriteBytes(WrenVM* vm) -{ - int fd = *(int*)wrenGetSlotForeign(vm, 0); - int length; - const char* bytes = wrenGetSlotBytes(vm, 1, &length); - size_t offset = (size_t)wrenGetSlotDouble(vm, 2); - uv_fs_t* request = createRequest(wrenGetSlotHandle(vm, 3)); - - FileRequestData* data = (FileRequestData*)request->data; - - data->buffer.len = length; - // TODO: Instead of copying, just create a WrenHandle for the byte string and - // hold on to it in the request until the write is done. - // TODO: Handle allocation failure. - data->buffer.base = (char*)malloc(length); - memcpy(data->buffer.base, bytes, length); - - uv_fs_write(getLoop(), request, fd, &data->buffer, 1, offset, - fileWriteBytesCallback); -} - -void statPath(WrenVM* vm) -{ - const char* path = wrenGetSlotString(vm, 1); - uv_fs_t* request = createRequest(wrenGetSlotHandle(vm, 2)); - uv_fs_stat(getLoop(), request, path, statCallback); -} - -void statBlockCount(WrenVM* vm) -{ - uv_stat_t* stat = (uv_stat_t*)wrenGetSlotForeign(vm, 0); - wrenSetSlotDouble(vm, 0, (double)stat->st_blocks); -} - -void statBlockSize(WrenVM* vm) -{ - uv_stat_t* stat = (uv_stat_t*)wrenGetSlotForeign(vm, 0); - wrenSetSlotDouble(vm, 0, (double)stat->st_blksize); -} - -void statDevice(WrenVM* vm) -{ - uv_stat_t* stat = (uv_stat_t*)wrenGetSlotForeign(vm, 0); - wrenSetSlotDouble(vm, 0, (double)stat->st_dev); -} - -void statGroup(WrenVM* vm) -{ - uv_stat_t* stat = (uv_stat_t*)wrenGetSlotForeign(vm, 0); - wrenSetSlotDouble(vm, 0, (double)stat->st_gid); -} - -void statInode(WrenVM* vm) -{ - uv_stat_t* stat = (uv_stat_t*)wrenGetSlotForeign(vm, 0); - wrenSetSlotDouble(vm, 0, (double)stat->st_ino); -} - -void statLinkCount(WrenVM* vm) -{ - uv_stat_t* stat = (uv_stat_t*)wrenGetSlotForeign(vm, 0); - wrenSetSlotDouble(vm, 0, (double)stat->st_nlink); -} - -void statMode(WrenVM* vm) -{ - uv_stat_t* stat = (uv_stat_t*)wrenGetSlotForeign(vm, 0); - wrenSetSlotDouble(vm, 0, (double)stat->st_mode); -} - -void statSize(WrenVM* vm) -{ - uv_stat_t* stat = (uv_stat_t*)wrenGetSlotForeign(vm, 0); - wrenSetSlotDouble(vm, 0, (double)stat->st_size); -} - -void statSpecialDevice(WrenVM* vm) -{ - uv_stat_t* stat = (uv_stat_t*)wrenGetSlotForeign(vm, 0); - wrenSetSlotDouble(vm, 0, (double)stat->st_rdev); -} - -void statUser(WrenVM* vm) -{ - uv_stat_t* stat = (uv_stat_t*)wrenGetSlotForeign(vm, 0); - wrenSetSlotDouble(vm, 0, (double)stat->st_uid); -} - -void statIsDirectory(WrenVM* vm) -{ - uv_stat_t* stat = (uv_stat_t*)wrenGetSlotForeign(vm, 0); - wrenSetSlotBool(vm, 0, S_ISDIR(stat->st_mode)); -} - -void statIsFile(WrenVM* vm) -{ - uv_stat_t* stat = (uv_stat_t*)wrenGetSlotForeign(vm, 0); - wrenSetSlotBool(vm, 0, S_ISREG(stat->st_mode)); -} - -// Sets up the stdin stream if not already initialized. -static void initStdin() -{ - if (stdinStream == NULL) - { - if (uv_guess_handle(stdinDescriptor) == UV_TTY) - { - // stdin is connected to a terminal. - uv_tty_t* handle = (uv_tty_t*)malloc(sizeof(uv_tty_t)); - uv_tty_init(getLoop(), handle, stdinDescriptor, true); - - stdinStream = (uv_stream_t*)handle; - } - else - { - // stdin is a pipe or a file. - uv_pipe_t* handle = (uv_pipe_t*)malloc(sizeof(uv_pipe_t)); - uv_pipe_init(getLoop(), handle, false); - uv_pipe_open(handle, stdinDescriptor); - stdinStream = (uv_stream_t*)handle; - } - } -} - -void stdinIsRaw(WrenVM* vm) -{ - wrenSetSlotBool(vm, 0, isStdinRaw); -} - -void stdinIsRawSet(WrenVM* vm) -{ - initStdin(); - - isStdinRaw = wrenGetSlotBool(vm, 1); - - if (uv_guess_handle(stdinDescriptor) == UV_TTY) - { - uv_tty_t* handle = (uv_tty_t*)stdinStream; - uv_tty_set_mode(handle, isStdinRaw ? UV_TTY_MODE_RAW : UV_TTY_MODE_NORMAL); - } - else - { - // Can't set raw mode when not talking to a TTY. - // TODO: Make this a runtime error? - } -} - -void stdinIsTerminal(WrenVM* vm) -{ - initStdin(); - wrenSetSlotBool(vm, 0, uv_guess_handle(stdinDescriptor) == UV_TTY); -} - -void stdoutFlush(WrenVM* vm) -{ - fflush(stdout); - wrenSetSlotNull(vm, 0); -} - -static void allocCallback(uv_handle_t* handle, size_t suggestedSize, - uv_buf_t* buf) -{ - // TODO: Handle allocation failure. - buf->base = (char*)malloc(suggestedSize); - buf->len = suggestedSize; -} - -static void stdinReadCallback(uv_stream_t* stream, ssize_t numRead, - const uv_buf_t* buffer) -{ - WrenVM* vm = getVM(); - - if (stdinClass == NULL) - { - wrenEnsureSlots(vm, 1); - wrenGetVariable(vm, "io", "Stdin", 0); - stdinClass = wrenGetSlotHandle(vm, 0); - } - - if (stdinOnData == NULL) - { - stdinOnData = wrenMakeCallHandle(vm, "onData_(_)"); - } - - // If stdin was closed, send null to let io.wren know. - if (numRead == UV_EOF) - { - wrenEnsureSlots(vm, 2); - wrenSetSlotHandle(vm, 0, stdinClass); - wrenSetSlotNull(vm, 1); - wrenCall(vm, stdinOnData); - - shutdownStdin(); - return; - } - - // TODO: Handle other errors. - - // TODO: Having to copy the bytes here is a drag. It would be good if Wren's - // embedding API supported a way to *give* it bytes that were previously - // allocated using Wren's own allocator. - wrenEnsureSlots(vm, 2); - wrenSetSlotHandle(vm, 0, stdinClass); - wrenSetSlotBytes(vm, 1, buffer->base, numRead); - wrenCall(vm, stdinOnData); - - // TODO: Likewise, freeing this after we resume is lame. - free(buffer->base); -} - -void stdinReadStart(WrenVM* vm) -{ - initStdin(); - uv_read_start(stdinStream, allocCallback, stdinReadCallback); - // TODO: Check return. -} - -void stdinReadStop(WrenVM* vm) -{ - uv_read_stop(stdinStream); -} diff --git a/src/module/io.h b/src/module/io.h deleted file mode 100644 index 7d847869..00000000 --- a/src/module/io.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef io_h -#define io_h - -#include "wren.h" - -// Frees up any pending resources in use by the IO module. -// -// In particular, this closes down the stdin stream. -void ioShutdown(); - -#endif diff --git a/src/module/io.wren b/src/module/io.wren deleted file mode 100644 index 911ea752..00000000 --- a/src/module/io.wren +++ /dev/null @@ -1,303 +0,0 @@ -import "scheduler" for Scheduler - -class Directory { - // TODO: Copied from File. Figure out good way to share this. - static ensurePath_(path) { - if (!(path is String)) Fiber.abort("Path must be a string.") - } - - static exists(path) { - ensurePath_(path) - var stat - Fiber.new { - stat = Stat.path(path) - }.try() - - // If we can't stat it, there's nothing there. - if (stat == null) return false - return stat.isDirectory - } - - static list(path) { - ensurePath_(path) - list_(path, Fiber.current) - return Scheduler.runNextScheduled_() - } - - foreign static list_(path, fiber) -} - -foreign class File { - static create(path) { - return openWithFlags(path, - FileFlags.writeOnly | - FileFlags.create | - FileFlags.truncate) - } - - static create(path, fn) { - return openWithFlags(path, - FileFlags.writeOnly | - FileFlags.create | - FileFlags.truncate, fn) - } - - static delete(path) { - ensurePath_(path) - delete_(path, Fiber.current) - return Scheduler.runNextScheduled_() - } - - static exists(path) { - ensurePath_(path) - var stat - Fiber.new { - stat = Stat.path(path) - }.try() - - // If we can't stat it, there's nothing there. - if (stat == null) return false - return stat.isFile - } - - static open(path) { openWithFlags(path, FileFlags.readOnly) } - - static open(path, fn) { openWithFlags(path, FileFlags.readOnly, fn) } - - // TODO: Add named parameters and then call this "open(_,flags:_)"? - // TODO: Test. - static openWithFlags(path, flags) { - ensurePath_(path) - ensureInt_(flags, "Flags") - open_(path, flags, Fiber.current) - var fd = Scheduler.runNextScheduled_() - return new_(fd) - } - - static openWithFlags(path, flags, fn) { - var file = openWithFlags(path, flags) - var fiber = Fiber.new { fn.call(file) } - - // Poor man's finally. Can we make this more elegant? - var result = fiber.try() - file.close() - - // TODO: Want something like rethrow since now the callstack ends here. :( - if (fiber.error != null) Fiber.abort(fiber.error) - return result - } - - static read(path) { - return File.open(path) {|file| file.readBytes(file.size) } - } - - // TODO: This works for directories too, so putting it on File is kind of - // lame. Consider reorganizing these classes some. - static realPath(path) { - ensurePath_(path) - realPath_(path, Fiber.current) - return Scheduler.runNextScheduled_() - } - - static size(path) { - ensurePath_(path) - sizePath_(path, Fiber.current) - return Scheduler.runNextScheduled_() - } - - construct new_(fd) {} - - close() { - if (close_(Fiber.current)) return - Scheduler.runNextScheduled_() - } - - foreign descriptor - - isOpen { descriptor != -1 } - - size { - ensureOpen_() - size_(Fiber.current) - return Scheduler.runNextScheduled_() - } - - stat { - ensureOpen_() - stat_(Fiber.current) - return Scheduler.runNextScheduled_() - } - - readBytes(count) { readBytes(count, 0) } - - readBytes(count, offset) { - ensureOpen_() - File.ensureInt_(count, "Count") - File.ensureInt_(offset, "Offset") - - readBytes_(count, offset, Fiber.current) - return Scheduler.runNextScheduled_() - } - - writeBytes(bytes) { writeBytes(bytes, size) } - - writeBytes(bytes, offset) { - ensureOpen_() - if (!(bytes is String)) Fiber.abort("Bytes must be a string.") - File.ensureInt_(offset, "Offset") - - writeBytes_(bytes, offset, Fiber.current) - return Scheduler.runNextScheduled_() - } - - ensureOpen_() { - if (!isOpen) Fiber.abort("File is not open.") - } - - static ensurePath_(path) { - if (!(path is String)) Fiber.abort("Path must be a string.") - } - - static ensureInt_(value, name) { - if (!(value is Num)) Fiber.abort("%(name) must be an integer.") - if (!value.isInteger) Fiber.abort("%(name) must be an integer.") - if (value < 0) Fiber.abort("%(name) cannot be negative.") - } - - foreign static delete_(path, fiber) - foreign static open_(path, flags, fiber) - foreign static realPath_(path, fiber) - foreign static sizePath_(path, fiber) - - foreign close_(fiber) - foreign readBytes_(count, offset, fiber) - foreign size_(fiber) - foreign stat_(fiber) - foreign writeBytes_(bytes, offset, fiber) -} - -class FileFlags { - // Note: These must be kept in sync with mapFileFlags() in io.c. - - static readOnly { 0x01 } - static writeOnly { 0x02 } - static readWrite { 0x04 } - static sync { 0x08 } - static create { 0x10 } - static truncate { 0x20 } - static exclusive { 0x40 } -} - -foreign class Stat { - static path(path) { - if (!(path is String)) Fiber.abort("Path must be a string.") - - path_(path, Fiber.current) - return Scheduler.runNextScheduled_() - } - - foreign static path_(path, fiber) - - foreign blockCount - foreign blockSize - foreign device - foreign group - foreign inode - foreign linkCount - foreign mode - foreign size - foreign specialDevice - foreign user - - foreign isFile - foreign isDirectory - // TODO: Other mode checks. -} - -class Stdin { - foreign static isRaw - foreign static isRaw=(value) - foreign static isTerminal - - static readByte() { - return read_ { - // Peel off the first byte. - var byte = __buffered.bytes[0] - __buffered = __buffered[1..-1] - return byte - } - } - - static readLine() { - return read_ { - // TODO: Handle Windows line separators. - var lineSeparator = __buffered.indexOf("\n") - if (lineSeparator == -1) return null - - // Split the line at the separator. - var line = __buffered[0...lineSeparator] - __buffered = __buffered[lineSeparator + 1..-1] - return line - } - } - - static read_(handleData) { - // See if we're already buffered enough to immediately produce a result. - if (__buffered != null && !__buffered.isEmpty) { - var result = handleData.call() - if (result != null) return result - } - - if (__isClosed == true) Fiber.abort("Stdin was closed.") - - // Otherwise, we need to wait for input to come in. - __handleData = handleData - - // TODO: Error if other fiber is already waiting. - readStart_() - - __waitingFiber = Fiber.current - var result = Scheduler.runNextScheduled_() - - readStop_() - return result - } - - static onData_(data) { - // If data is null, it means stdin just closed. - if (data == null) { - __isClosed = true - readStop_() - - if (__buffered != null) { - // TODO: Is this correct for readByte()? - // Emit the last remaining bytes. - var result = __buffered - __buffered = null - __waitingFiber.transfer(result) - } else { - __waitingFiber.transferError("Stdin was closed.") - } - } - - // Append to the buffer. - if (__buffered == null) { - __buffered = data - } else { - // TODO: Instead of concatenating strings each time, it's probably faster - // to keep a list of buffers and flatten lazily. - __buffered = __buffered + data - } - - // Ask the data handler if we have a complete result now. - var result = __handleData.call() - if (result != null) __waitingFiber.transfer(result) - } - - foreign static readStart_() - foreign static readStop_() -} - -class Stdout { - foreign static flush() -} diff --git a/src/module/io.wren.inc b/src/module/io.wren.inc deleted file mode 100644 index 9ea8b085..00000000 --- a/src/module/io.wren.inc +++ /dev/null @@ -1,305 +0,0 @@ -// Generated automatically from src/module/io.wren. Do not edit. -static const char* ioModuleSource = -"import \"scheduler\" for Scheduler\n" -"\n" -"class Directory {\n" -" // TODO: Copied from File. Figure out good way to share this.\n" -" static ensurePath_(path) {\n" -" if (!(path is String)) Fiber.abort(\"Path must be a string.\")\n" -" }\n" -"\n" -" static exists(path) {\n" -" ensurePath_(path)\n" -" var stat\n" -" Fiber.new {\n" -" stat = Stat.path(path)\n" -" }.try()\n" -"\n" -" // If we can't stat it, there's nothing there.\n" -" if (stat == null) return false\n" -" return stat.isDirectory\n" -" }\n" -"\n" -" static list(path) {\n" -" ensurePath_(path)\n" -" list_(path, Fiber.current)\n" -" return Scheduler.runNextScheduled_()\n" -" }\n" -"\n" -" foreign static list_(path, fiber)\n" -"}\n" -"\n" -"foreign class File {\n" -" static create(path) {\n" -" return openWithFlags(path,\n" -" FileFlags.writeOnly |\n" -" FileFlags.create |\n" -" FileFlags.truncate)\n" -" }\n" -"\n" -" static create(path, fn) {\n" -" return openWithFlags(path,\n" -" FileFlags.writeOnly |\n" -" FileFlags.create |\n" -" FileFlags.truncate, fn)\n" -" }\n" -"\n" -" static delete(path) {\n" -" ensurePath_(path)\n" -" delete_(path, Fiber.current)\n" -" return Scheduler.runNextScheduled_()\n" -" }\n" -"\n" -" static exists(path) {\n" -" ensurePath_(path)\n" -" var stat\n" -" Fiber.new {\n" -" stat = Stat.path(path)\n" -" }.try()\n" -"\n" -" // If we can't stat it, there's nothing there.\n" -" if (stat == null) return false\n" -" return stat.isFile\n" -" }\n" -"\n" -" static open(path) { openWithFlags(path, FileFlags.readOnly) }\n" -"\n" -" static open(path, fn) { openWithFlags(path, FileFlags.readOnly, fn) }\n" -"\n" -" // TODO: Add named parameters and then call this \"open(_,flags:_)\"?\n" -" // TODO: Test.\n" -" static openWithFlags(path, flags) {\n" -" ensurePath_(path)\n" -" ensureInt_(flags, \"Flags\")\n" -" open_(path, flags, Fiber.current)\n" -" var fd = Scheduler.runNextScheduled_()\n" -" return new_(fd)\n" -" }\n" -"\n" -" static openWithFlags(path, flags, fn) {\n" -" var file = openWithFlags(path, flags)\n" -" var fiber = Fiber.new { fn.call(file) }\n" -"\n" -" // Poor man's finally. Can we make this more elegant?\n" -" var result = fiber.try()\n" -" file.close()\n" -"\n" -" // TODO: Want something like rethrow since now the callstack ends here. :(\n" -" if (fiber.error != null) Fiber.abort(fiber.error)\n" -" return result\n" -" }\n" -"\n" -" static read(path) {\n" -" return File.open(path) {|file| file.readBytes(file.size) }\n" -" }\n" -"\n" -" // TODO: This works for directories too, so putting it on File is kind of\n" -" // lame. Consider reorganizing these classes some.\n" -" static realPath(path) {\n" -" ensurePath_(path)\n" -" realPath_(path, Fiber.current)\n" -" return Scheduler.runNextScheduled_()\n" -" }\n" -"\n" -" static size(path) {\n" -" ensurePath_(path)\n" -" sizePath_(path, Fiber.current)\n" -" return Scheduler.runNextScheduled_()\n" -" }\n" -"\n" -" construct new_(fd) {}\n" -"\n" -" close() {\n" -" if (close_(Fiber.current)) return\n" -" Scheduler.runNextScheduled_()\n" -" }\n" -"\n" -" foreign descriptor\n" -"\n" -" isOpen { descriptor != -1 }\n" -"\n" -" size {\n" -" ensureOpen_()\n" -" size_(Fiber.current)\n" -" return Scheduler.runNextScheduled_()\n" -" }\n" -"\n" -" stat {\n" -" ensureOpen_()\n" -" stat_(Fiber.current)\n" -" return Scheduler.runNextScheduled_()\n" -" }\n" -"\n" -" readBytes(count) { readBytes(count, 0) }\n" -"\n" -" readBytes(count, offset) {\n" -" ensureOpen_()\n" -" File.ensureInt_(count, \"Count\")\n" -" File.ensureInt_(offset, \"Offset\")\n" -"\n" -" readBytes_(count, offset, Fiber.current)\n" -" return Scheduler.runNextScheduled_()\n" -" }\n" -"\n" -" writeBytes(bytes) { writeBytes(bytes, size) }\n" -"\n" -" writeBytes(bytes, offset) {\n" -" ensureOpen_()\n" -" if (!(bytes is String)) Fiber.abort(\"Bytes must be a string.\")\n" -" File.ensureInt_(offset, \"Offset\")\n" -"\n" -" writeBytes_(bytes, offset, Fiber.current)\n" -" return Scheduler.runNextScheduled_()\n" -" }\n" -"\n" -" ensureOpen_() {\n" -" if (!isOpen) Fiber.abort(\"File is not open.\")\n" -" }\n" -"\n" -" static ensurePath_(path) {\n" -" if (!(path is String)) Fiber.abort(\"Path must be a string.\")\n" -" }\n" -"\n" -" static ensureInt_(value, name) {\n" -" if (!(value is Num)) Fiber.abort(\"%(name) must be an integer.\")\n" -" if (!value.isInteger) Fiber.abort(\"%(name) must be an integer.\")\n" -" if (value < 0) Fiber.abort(\"%(name) cannot be negative.\")\n" -" }\n" -"\n" -" foreign static delete_(path, fiber)\n" -" foreign static open_(path, flags, fiber)\n" -" foreign static realPath_(path, fiber)\n" -" foreign static sizePath_(path, fiber)\n" -"\n" -" foreign close_(fiber)\n" -" foreign readBytes_(count, offset, fiber)\n" -" foreign size_(fiber)\n" -" foreign stat_(fiber)\n" -" foreign writeBytes_(bytes, offset, fiber)\n" -"}\n" -"\n" -"class FileFlags {\n" -" // Note: These must be kept in sync with mapFileFlags() in io.c.\n" -"\n" -" static readOnly { 0x01 }\n" -" static writeOnly { 0x02 }\n" -" static readWrite { 0x04 }\n" -" static sync { 0x08 }\n" -" static create { 0x10 }\n" -" static truncate { 0x20 }\n" -" static exclusive { 0x40 }\n" -"}\n" -"\n" -"foreign class Stat {\n" -" static path(path) {\n" -" if (!(path is String)) Fiber.abort(\"Path must be a string.\")\n" -"\n" -" path_(path, Fiber.current)\n" -" return Scheduler.runNextScheduled_()\n" -" }\n" -"\n" -" foreign static path_(path, fiber)\n" -"\n" -" foreign blockCount\n" -" foreign blockSize\n" -" foreign device\n" -" foreign group\n" -" foreign inode\n" -" foreign linkCount\n" -" foreign mode\n" -" foreign size\n" -" foreign specialDevice\n" -" foreign user\n" -"\n" -" foreign isFile\n" -" foreign isDirectory\n" -" // TODO: Other mode checks.\n" -"}\n" -"\n" -"class Stdin {\n" -" foreign static isRaw\n" -" foreign static isRaw=(value)\n" -" foreign static isTerminal\n" -"\n" -" static readByte() {\n" -" return read_ {\n" -" // Peel off the first byte.\n" -" var byte = __buffered.bytes[0]\n" -" __buffered = __buffered[1..-1]\n" -" return byte\n" -" }\n" -" }\n" -"\n" -" static readLine() {\n" -" return read_ {\n" -" // TODO: Handle Windows line separators.\n" -" var lineSeparator = __buffered.indexOf(\"\n\")\n" -" if (lineSeparator == -1) return null\n" -"\n" -" // Split the line at the separator.\n" -" var line = __buffered[0...lineSeparator]\n" -" __buffered = __buffered[lineSeparator + 1..-1]\n" -" return line\n" -" }\n" -" }\n" -"\n" -" static read_(handleData) {\n" -" // See if we're already buffered enough to immediately produce a result.\n" -" if (__buffered != null && !__buffered.isEmpty) {\n" -" var result = handleData.call()\n" -" if (result != null) return result\n" -" }\n" -"\n" -" if (__isClosed == true) Fiber.abort(\"Stdin was closed.\")\n" -"\n" -" // Otherwise, we need to wait for input to come in.\n" -" __handleData = handleData\n" -"\n" -" // TODO: Error if other fiber is already waiting.\n" -" readStart_()\n" -"\n" -" __waitingFiber = Fiber.current\n" -" var result = Scheduler.runNextScheduled_()\n" -"\n" -" readStop_()\n" -" return result\n" -" }\n" -"\n" -" static onData_(data) {\n" -" // If data is null, it means stdin just closed.\n" -" if (data == null) {\n" -" __isClosed = true\n" -" readStop_()\n" -"\n" -" if (__buffered != null) {\n" -" // TODO: Is this correct for readByte()?\n" -" // Emit the last remaining bytes.\n" -" var result = __buffered\n" -" __buffered = null\n" -" __waitingFiber.transfer(result)\n" -" } else {\n" -" __waitingFiber.transferError(\"Stdin was closed.\")\n" -" }\n" -" }\n" -"\n" -" // Append to the buffer.\n" -" if (__buffered == null) {\n" -" __buffered = data\n" -" } else {\n" -" // TODO: Instead of concatenating strings each time, it's probably faster\n" -" // to keep a list of buffers and flatten lazily.\n" -" __buffered = __buffered + data\n" -" }\n" -"\n" -" // Ask the data handler if we have a complete result now.\n" -" var result = __handleData.call()\n" -" if (result != null) __waitingFiber.transfer(result)\n" -" }\n" -"\n" -" foreign static readStart_()\n" -" foreign static readStop_()\n" -"}\n" -"\n" -"class Stdout {\n" -" foreign static flush()\n" -"}\n"; diff --git a/src/module/os.c b/src/module/os.c deleted file mode 100644 index 5ba07c0c..00000000 --- a/src/module/os.c +++ /dev/null @@ -1,71 +0,0 @@ -#include "os.h" -#include "wren.h" - -#if __APPLE__ - #include "TargetConditionals.h" -#endif - -int numArgs; -const char** args; - -void osSetArguments(int argc, const char* argv[]) -{ - numArgs = argc; - args = argv; -} - -void platformName(WrenVM* vm) -{ - wrenEnsureSlots(vm, 1); - - #ifdef _WIN32 - wrenSetSlotString(vm, 0, "Windows"); - #elif __APPLE__ - #if TARGET_IPHONE_SIMULATOR || TARGET_OS_IPHONE - wrenSetSlotString(vm, 0, "iOS"); - #elif TARGET_OS_MAC - wrenSetSlotString(vm, 0, "OS X"); - #else - wrenSetSlotString(vm, 0, "Unknown"); - #endif - #elif __linux__ - wrenSetSlotString(vm, 0, "Linux"); - #elif __unix__ - wrenSetSlotString(vm, 0, "Unix"); - #elif defined(_POSIX_VERSION) - wrenSetSlotString(vm, 0, "POSIX"); - #else - wrenSetSlotString(vm, 0, "Unknown"); - #endif -} - -void platformIsPosix(WrenVM* vm) -{ - wrenEnsureSlots(vm, 1); - - #ifdef _WIN32 - wrenSetSlotBool(vm, 0, false); - #elif __APPLE__ - wrenSetSlotBool(vm, 0, true); - #elif __linux__ - wrenSetSlotBool(vm, 0, true); - #elif __unix__ - wrenSetSlotBool(vm, 0, true); - #elif defined(_POSIX_VERSION) - wrenSetSlotBool(vm, 0, true); - #else - wrenSetSlotString(vm, 0, false); - #endif -} - -void processAllArguments(WrenVM* vm) -{ - wrenEnsureSlots(vm, 2); - wrenSetSlotNewList(vm, 0); - - for (int i = 0; i < numArgs; i++) - { - wrenSetSlotString(vm, 1, args[i]); - wrenInsertInList(vm, 0, -1, 1); - } -} \ No newline at end of file diff --git a/src/module/os.h b/src/module/os.h deleted file mode 100644 index 25dd9742..00000000 --- a/src/module/os.h +++ /dev/null @@ -1,9 +0,0 @@ -#ifndef process_h -#define process_h - -#include "wren.h" - -// Stores the command line arguments passed to the CLI. -void osSetArguments(int argc, const char* argv[]); - -#endif diff --git a/src/module/os.wren b/src/module/os.wren deleted file mode 100644 index 0ff63b85..00000000 --- a/src/module/os.wren +++ /dev/null @@ -1,13 +0,0 @@ -class Platform { - foreign static isPosix - foreign static name - - static isWindows { name == "Windows" } -} - -class Process { - // TODO: This will need to be smarter when wren supports CLI options. - static arguments { allArguments[2..-1] } - - foreign static allArguments -} diff --git a/src/module/os.wren.inc b/src/module/os.wren.inc deleted file mode 100644 index a1bf3485..00000000 --- a/src/module/os.wren.inc +++ /dev/null @@ -1,15 +0,0 @@ -// Generated automatically from src/module/os.wren. Do not edit. -static const char* osModuleSource = -"class Platform {\n" -" foreign static isPosix\n" -" foreign static name\n" -"\n" -" static isWindows { name == \"Windows\" }\n" -"}\n" -"\n" -"class Process {\n" -" // TODO: This will need to be smarter when wren supports CLI options.\n" -" static arguments { allArguments[2..-1] }\n" -"\n" -" foreign static allArguments\n" -"}\n"; diff --git a/src/module/repl.c b/src/module/repl.c deleted file mode 100644 index ca07aa78..00000000 --- a/src/module/repl.c +++ /dev/null @@ -1,3 +0,0 @@ -#include "repl.h" -#include "wren.h" - diff --git a/src/module/repl.h b/src/module/repl.h deleted file mode 100644 index a86acbfd..00000000 --- a/src/module/repl.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef repl_h -#define repl_h - -#include "wren.h" - -#endif diff --git a/src/module/repl.wren b/src/module/repl.wren deleted file mode 100644 index 81d34187..00000000 --- a/src/module/repl.wren +++ /dev/null @@ -1,954 +0,0 @@ -import "meta" for Meta -import "io" for Stdin, Stdout -import "os" for Platform - -/// Abstract base class for the REPL. Manages the input line and history, but -/// does not render. -class Repl { - construct new() { - _cursor = 0 - _line = "" - - _history = [] - _historyIndex = 0 - } - - cursor { _cursor } - cursor=(value) { _cursor = value } - line { _line } - line=(value) { _line = value } - - run() { - Stdin.isRaw = true - refreshLine(false) - - while (true) { - var byte = Stdin.readByte() - if (handleChar(byte)) break - refreshLine(true) - } - } - - handleChar(byte) { - if (byte == Chars.ctrlC) { - System.print() - return true - } else if (byte == Chars.ctrlD) { - // If the line is empty, Ctrl_D exits. - if (_line.isEmpty) { - System.print() - return true - } - - // Otherwise, it deletes the character after the cursor. - deleteRight() - } else if (byte == Chars.tab) { - var completion = getCompletion() - if (completion != null) { - _line = _line + completion - _cursor = _line.count - } - } else if (byte == Chars.ctrlU) { - // Clear the line. - _line = "" - _cursor = 0 - } else if (byte == Chars.ctrlN) { - nextHistory() - } else if (byte == Chars.ctrlP) { - previousHistory() - } else if (byte == Chars.escape) { - var escapeType = Stdin.readByte() - var value = Stdin.readByte() - if (escapeType == Chars.leftBracket) { - // ESC [ sequence. - handleEscapeBracket(value) - } else { - // TODO: Handle ESC 0 sequences. - } - } else if (byte == Chars.carriageReturn) { - executeInput() - } else if (byte == Chars.delete) { - deleteLeft() - } else if (byte >= Chars.space && byte <= Chars.tilde) { - insertChar(byte) - } else if (byte == Chars.ctrlW) { // Handle Ctrl+w - // Delete trailing spaces - while (_cursor != 0 && _line[_cursor - 1] == " ") { - deleteLeft() - } - // Delete until the next space - while (_cursor != 0 && _line[_cursor - 1] != " ") { - deleteLeft() - } - } else { - // TODO: Other shortcuts? - System.print("Unhandled key-code [dec]: %(byte)") - } - - return false - } - - /// Inserts the character with [byte] value at the current cursor position. - insertChar(byte) { - var char = String.fromCodePoint(byte) - _line = _line[0..._cursor] + char + _line[_cursor..-1] - _cursor = _cursor + 1 - } - - /// Deletes the character before the cursor, if any. - deleteLeft() { - if (_cursor == 0) return - - // Delete the character before the cursor. - _line = _line[0...(_cursor - 1)] + _line[_cursor..-1] - _cursor = _cursor - 1 - } - - /// Deletes the character after the cursor, if any. - deleteRight() { - if (_cursor == _line.count) return - - // Delete the character after the cursor. - _line = _line[0..._cursor] + _line[(_cursor + 1)..-1] - } - - handleEscapeBracket(byte) { - if (byte == EscapeBracket.up) { - previousHistory() - } else if (byte == EscapeBracket.down) { - nextHistory() - } else if (byte == EscapeBracket.delete) { - deleteRight() - // Consume extra 126 character generated by delete - Stdin.readByte() - } else if (byte == EscapeBracket.end) { - _cursor = _line.count - } else if (byte == EscapeBracket.home) { - _cursor = 0 - } - } - - previousHistory() { - if (_historyIndex == 0) return - - _historyIndex = _historyIndex - 1 - _line = _history[_historyIndex] - _cursor = _line.count - } - - nextHistory() { - if (_historyIndex >= _history.count) return - - _historyIndex = _historyIndex + 1 - if (_historyIndex < _history.count) { - _line = _history[_historyIndex] - _cursor = _line.count - } else { - _line = "" - _cursor = 0 - } - } - - executeInput() { - // Remove the completion hint. - refreshLine(false) - - // Add it to the history (if the line is interesting). - if (_line != "" && (_history.isEmpty || _history[-1] != _line)) { - _history.add(_line) - _historyIndex = _history.count - } - - // Reset the current line. - var input = _line - _line = "" - _cursor = 0 - - System.print() - - // Guess if it looks like a statement or expression. If it looks like an - // expression, we try to print the result. - var token = lexFirst(input) - - // No code, so do nothing. - if (token == null) return - - var isStatement = - token.type == Token.breakKeyword || - token.type == Token.classKeyword || - token.type == Token.forKeyword || - token.type == Token.foreignKeyword || - token.type == Token.ifKeyword || - token.type == Token.importKeyword || - token.type == Token.returnKeyword || - token.type == Token.varKeyword || - token.type == Token.whileKeyword - - var closure - if (isStatement) { - closure = Meta.compile(input) - } else { - closure = Meta.compileExpression(input) - } - - // Stop if there was a compile error. - if (closure == null) return - - var fiber = Fiber.new(closure) - - var result = fiber.try() - if (fiber.error != null) { - // TODO: Include callstack. - showRuntimeError("Runtime error: %(fiber.error)") - return - } - - if (!isStatement) { - showResult(result) - } - } - - lex(line, includeWhitespace) { - var lexer = Lexer.new(line) - var tokens = [] - while (true) { - var token = lexer.readToken() - if (token.type == Token.eof) break - - if (includeWhitespace || - (token.type != Token.comment && token.type != Token.whitespace)) { - tokens.add(token) - } - } - - return tokens - } - - lexFirst(line) { - var lexer = Lexer.new(line) - while (true) { - var token = lexer.readToken() - if (token.type == Token.eof) return null - - if (token.type != Token.comment && token.type != Token.whitespace) { - return token - } - } - } - - /// Gets the best possible auto-completion for the current line, or null if - /// there is none. The completion is the remaining string to append to the - /// line, not the entire completed line. - getCompletion() { - if (_line.isEmpty) return null - - // Only complete if the cursor is at the end. - if (_cursor != _line.count) return null - - for (name in Meta.getModuleVariables("repl")) { - // TODO: Also allow completion if the line ends with an identifier but - // has other stuff before it. - if (name.startsWith(_line)) { - return name[_line.count..-1] - } - } - } -} - -/// A reduced functionality REPL that doesn't use ANSI escape sequences. -class SimpleRepl is Repl { - construct new() { - super() - _erase = "" - } - - refreshLine(showCompletion) { - // A carriage return just moves the cursor to the beginning of the line. - // We have to erase it manually. Since we can't use ANSI escapes, and we - // don't know how wide the terminal is, erase the longest line we've seen - // so far. - if (line.count > _erase.count) _erase = " " * line.count - System.write("\r %(_erase)") - - // Show the prompt at the beginning of the line. - System.write("\r> ") - - // Write the line. - System.write(line) - Stdout.flush() - } - - showResult(value) { - // TODO: Syntax color based on type? It might be nice to distinguish - // between string results versus stringified results. Otherwise, the - // user can't tell the difference between `true` and "true". - System.print(value) - } - - showRuntimeError(message) { - System.print(message) - } -} - -class AnsiRepl is Repl { - construct new() { - super() - } - - handleChar(byte) { - if (byte == Chars.ctrlA) { - cursor = 0 - } else if (byte == Chars.ctrlB) { - cursorLeft() - } else if (byte == Chars.ctrlE) { - cursor = line.count - } else if (byte == Chars.ctrlF) { - cursorRight() - } else if (byte == Chars.ctrlK) { - // Delete everything after the cursor. - line = line[0...cursor] - } else if (byte == Chars.ctrlL) { - // Clear the screen. - System.write("\x1b[2J") - // Move cursor to top left. - System.write("\x1b[H") - } else { - // TODO: Ctrl-T to swap chars. - // TODO: ESC H and F to move to beginning and end of line. (Both ESC - // [ and ESC 0 sequences?) - // TODO: Ctrl-W delete previous word. - return super.handleChar(byte) - } - - return false - } - - handleEscapeBracket(byte) { - if (byte == EscapeBracket.left) { - cursorLeft() - } else if (byte == EscapeBracket.right) { - cursorRight() - } - - super.handleEscapeBracket(byte) - } - - /// Move the cursor left one character. - cursorLeft() { - if (cursor > 0) cursor = cursor - 1 - } - - /// Move the cursor right one character. - cursorRight() { - // TODO: Take into account multi-byte characters? - if (cursor < line.count) cursor = cursor + 1 - } - - refreshLine(showCompletion) { - // Erase the whole line. - System.write("\x1b[2K") - - // Show the prompt at the beginning of the line. - System.write(Color.gray) - System.write("\r> ") - System.write(Color.none) - - // Syntax highlight the line. - for (token in lex(line, true)) { - if (token.type == Token.eof) break - - System.write(TOKEN_COLORS[token.type]) - System.write(token.text) - System.write(Color.none) - } - - if (showCompletion) { - var completion = getCompletion() - if (completion != null) { - System.write("%(Color.gray)%(completion)%(Color.none)") - } - } - - // Position the cursor. - System.write("\r\x1b[%(2 + cursor)C") - Stdout.flush() - } - - showResult(value) { - // TODO: Syntax color based on type? It might be nice to distinguish - // between string results versus stringified results. Otherwise, the - // user can't tell the difference between `true` and "true". - System.print("%(Color.brightWhite)%(value)%(Color.none)") - } - - showRuntimeError(message) { - System.print("%(Color.red)%(message)%(Color.none)") - // TODO: Print entire stack. - } -} - -/// ANSI color escape sequences. -class Color { - static none { "\x1b[0m" } - static black { "\x1b[30m" } - static red { "\x1b[31m" } - static green { "\x1b[32m" } - static yellow { "\x1b[33m" } - static blue { "\x1b[34m" } - static magenta { "\x1b[35m" } - static cyan { "\x1b[36m" } - static white { "\x1b[37m" } - - static gray { "\x1b[30;1m" } - static pink { "\x1b[31;1m" } - static brightWhite { "\x1b[37;1m" } -} - -/// Utilities for working with characters. -class Chars { - static ctrlA { 0x01 } - static ctrlB { 0x02 } - static ctrlC { 0x03 } - static ctrlD { 0x04 } - static ctrlE { 0x05 } - static ctrlF { 0x06 } - static tab { 0x09 } - static lineFeed { 0x0a } - static ctrlK { 0x0b } - static ctrlL { 0x0c } - static carriageReturn { 0x0d } - static ctrlN { 0x0e } - static ctrlP { 0x10 } - static ctrlU { 0x15 } - static ctrlW { 0x17 } - static escape { 0x1b } - static space { 0x20 } - static bang { 0x21 } - static quote { 0x22 } - static percent { 0x25 } - static amp { 0x26 } - static leftParen { 0x28 } - static rightParen { 0x29 } - static star { 0x2a } - static plus { 0x2b } - static comma { 0x2c } - static minus { 0x2d } - static dot { 0x2e } - static slash { 0x2f } - - static zero { 0x30 } - static nine { 0x39 } - - static colon { 0x3a } - static less { 0x3c } - static equal { 0x3d } - static greater { 0x3e } - static question { 0x3f } - - static upperA { 0x41 } - static upperF { 0x46 } - static upperZ { 0x5a } - - static leftBracket { 0x5b } - static backslash { 0x5c } - static rightBracket { 0x5d } - static caret { 0x5e } - static underscore { 0x5f } - - static lowerA { 0x61 } - static lowerF { 0x66 } - static lowerX { 0x78 } - static lowerZ { 0x7a } - - static leftBrace { 0x7b } - static pipe { 0x7c } - static rightBrace { 0x7d } - static tilde { 0x7e } - static delete { 0x7f } - - static isAlpha(c) { - return c >= lowerA && c <= lowerZ || - c >= upperA && c <= upperZ || - c == underscore - } - - static isDigit(c) { c >= zero && c <= nine } - - static isAlphaNumeric(c) { isAlpha(c) || isDigit(c) } - - static isHexDigit(c) { - return c >= zero && c <= nine || - c >= lowerA && c <= lowerF || - c >= upperA && c <= upperF - } - - static isLowerAlpha(c) { c >= lowerA && c <= lowerZ } - - static isWhitespace(c) { c == space || c == tab || c == carriageReturn } -} - -class EscapeBracket { - static delete { 0x33 } - static up { 0x41 } - static down { 0x42 } - static right { 0x43 } - static left { 0x44 } - static end { 0x46 } - static home { 0x48 } -} - -class Token { - // Punctuators. - static leftParen { "leftParen" } - static rightParen { "rightParen" } - static leftBracket { "leftBracket" } - static rightBracket { "rightBracket" } - static leftBrace { "leftBrace" } - static rightBrace { "rightBrace" } - static colon { "colon" } - static dot { "dot" } - static dotDot { "dotDot" } - static dotDotDot { "dotDotDot" } - static comma { "comma" } - static star { "star" } - static slash { "slash" } - static percent { "percent" } - static plus { "plus" } - static minus { "minus" } - static pipe { "pipe" } - static pipePipe { "pipePipe" } - static caret { "caret" } - static amp { "amp" } - static ampAmp { "ampAmp" } - static question { "question" } - static bang { "bang" } - static tilde { "tilde" } - static equal { "equal" } - static less { "less" } - static lessEqual { "lessEqual" } - static lessLess { "lessLess" } - static greater { "greater" } - static greaterEqual { "greaterEqual" } - static greaterGreater { "greaterGreater" } - static equalEqual { "equalEqual" } - static bangEqual { "bangEqual" } - - // Keywords. - static breakKeyword { "break" } - static classKeyword { "class" } - static constructKeyword { "construct" } - static elseKeyword { "else" } - static falseKeyword { "false" } - static forKeyword { "for" } - static foreignKeyword { "foreign" } - static ifKeyword { "if" } - static importKeyword { "import" } - static inKeyword { "in" } - static isKeyword { "is" } - static nullKeyword { "null" } - static returnKeyword { "return" } - static staticKeyword { "static" } - static superKeyword { "super" } - static thisKeyword { "this" } - static trueKeyword { "true" } - static varKeyword { "var" } - static whileKeyword { "while" } - - static field { "field" } - static name { "name" } - static number { "number" } - static string { "string" } - static interpolation { "interpolation" } - static comment { "comment" } - static whitespace { "whitespace" } - static line { "line" } - static error { "error" } - static eof { "eof" } - - construct new(source, type, start, length) { - _source = source - _type = type - _start = start - _length = length - } - - type { _type } - text { _source[_start...(_start + _length)] } - - start { _start } - length { _length } - - toString { text } -} - -var KEYWORDS = { - "break": Token.breakKeyword, - "class": Token.classKeyword, - "construct": Token.constructKeyword, - "else": Token.elseKeyword, - "false": Token.falseKeyword, - "for": Token.forKeyword, - "foreign": Token.foreignKeyword, - "if": Token.ifKeyword, - "import": Token.importKeyword, - "in": Token.inKeyword, - "is": Token.isKeyword, - "null": Token.nullKeyword, - "return": Token.returnKeyword, - "static": Token.staticKeyword, - "super": Token.superKeyword, - "this": Token.thisKeyword, - "true": Token.trueKeyword, - "var": Token.varKeyword, - "while": Token.whileKeyword -} - -var TOKEN_COLORS = { - Token.leftParen: Color.gray, - Token.rightParen: Color.gray, - Token.leftBracket: Color.gray, - Token.rightBracket: Color.gray, - Token.leftBrace: Color.gray, - Token.rightBrace: Color.gray, - Token.colon: Color.gray, - Token.dot: Color.gray, - Token.dotDot: Color.none, - Token.dotDotDot: Color.none, - Token.comma: Color.gray, - Token.star: Color.none, - Token.slash: Color.none, - Token.percent: Color.none, - Token.plus: Color.none, - Token.minus: Color.none, - Token.pipe: Color.none, - Token.pipePipe: Color.none, - Token.caret: Color.none, - Token.amp: Color.none, - Token.ampAmp: Color.none, - Token.question: Color.none, - Token.bang: Color.none, - Token.tilde: Color.none, - Token.equal: Color.none, - Token.less: Color.none, - Token.lessEqual: Color.none, - Token.lessLess: Color.none, - Token.greater: Color.none, - Token.greaterEqual: Color.none, - Token.greaterGreater: Color.none, - Token.equalEqual: Color.none, - Token.bangEqual: Color.none, - - // Keywords. - Token.breakKeyword: Color.cyan, - Token.classKeyword: Color.cyan, - Token.constructKeyword: Color.cyan, - Token.elseKeyword: Color.cyan, - Token.falseKeyword: Color.cyan, - Token.forKeyword: Color.cyan, - Token.foreignKeyword: Color.cyan, - Token.ifKeyword: Color.cyan, - Token.importKeyword: Color.cyan, - Token.inKeyword: Color.cyan, - Token.isKeyword: Color.cyan, - Token.nullKeyword: Color.cyan, - Token.returnKeyword: Color.cyan, - Token.staticKeyword: Color.cyan, - Token.superKeyword: Color.cyan, - Token.thisKeyword: Color.cyan, - Token.trueKeyword: Color.cyan, - Token.varKeyword: Color.cyan, - Token.whileKeyword: Color.cyan, - - Token.field: Color.none, - Token.name: Color.none, - Token.number: Color.magenta, - Token.string: Color.yellow, - Token.interpolation: Color.yellow, - Token.comment: Color.gray, - Token.whitespace: Color.none, - Token.line: Color.none, - Token.error: Color.red, - Token.eof: Color.none, -} - -// Data table for tokens that are tokenized using maximal munch. -// -// The key is the character that starts the token or tokens. After that is a -// list of token types and characters. As long as the next character is matched, -// the type will update to the type after that character. -var PUNCTUATORS = { - Chars.leftParen: [Token.leftParen], - Chars.rightParen: [Token.rightParen], - Chars.leftBracket: [Token.leftBracket], - Chars.rightBracket: [Token.rightBracket], - Chars.leftBrace: [Token.leftBrace], - Chars.rightBrace: [Token.rightBrace], - Chars.colon: [Token.colon], - Chars.comma: [Token.comma], - Chars.star: [Token.star], - Chars.percent: [Token.percent], - Chars.plus: [Token.plus], - Chars.minus: [Token.minus], - Chars.tilde: [Token.tilde], - Chars.caret: [Token.caret], - Chars.question: [Token.question], - Chars.lineFeed: [Token.line], - - Chars.pipe: [Token.pipe, Chars.pipe, Token.pipePipe], - Chars.amp: [Token.amp, Chars.amp, Token.ampAmp], - Chars.bang: [Token.bang, Chars.equal, Token.bangEqual], - Chars.equal: [Token.equal, Chars.equal, Token.equalEqual], - - Chars.dot: [Token.dot, Chars.dot, Token.dotDot, Chars.dot, Token.dotDotDot] -} - -/// Tokenizes a string of input. This lexer differs from most in that it -/// silently ignores errors from incomplete input, like a string literal with -/// no closing quote. That's because this is intended to be run on a line of -/// input while the user is still typing it. -class Lexer { - construct new(source) { - _source = source - - // Due to the magic of UTF-8, we can safely treat Wren source as a series - // of bytes, since the only code points that are meaningful to Wren fit in - // ASCII. The only place where non-ASCII code points can occur is inside - // string literals and comments and the lexer safely treats those as opaque - // bytes. - _bytes = source.bytes - - _start = 0 - _current = 0 - - // The stack of ongoing interpolated strings. Each element in the list is - // a single level of interpolation nesting. The value of the element is the - // number of unbalanced "(" still remaining to be closed. - _interpolations = [] - } - - readToken() { - if (_current >= _bytes.count) return makeToken(Token.eof) - - _start = _current - var c = _bytes[_current] - advance() - - if (!_interpolations.isEmpty) { - if (c == Chars.leftParen) { - _interpolations[-1] = _interpolations[-1] + 1 - } else if (c == Chars.rightParen) { - _interpolations[-1] = _interpolations[-1] - 1 - - // The last ")" in an interpolated expression ends the expression and - // resumes the string. - if (_interpolations[-1] == 0) { - // This is the final ")", so the interpolation expression has ended. - // This ")" now begins the next section of the template string. - _interpolations.removeAt(-1) - return readString() - } - } - } - - if (PUNCTUATORS.containsKey(c)) { - var punctuator = PUNCTUATORS[c] - var type = punctuator[0] - var i = 1 - while (i < punctuator.count) { - if (!match(punctuator[i])) break - type = punctuator[i + 1] - i = i + 2 - } - - return makeToken(type) - } - - // Handle "<", "<<", and "<=". - if (c == Chars.less) { - if (match(Chars.less)) return makeToken(Token.lessLess) - if (match(Chars.equal)) return makeToken(Token.lessEqual) - return makeToken(Token.less) - } - - // Handle ">", ">>", and ">=". - if (c == Chars.greater) { - if (match(Chars.greater)) return makeToken(Token.greaterGreater) - if (match(Chars.equal)) return makeToken(Token.greaterEqual) - return makeToken(Token.greater) - } - - // Handle "/", "//", and "/*". - if (c == Chars.slash) { - if (match(Chars.slash)) return readLineComment() - if (match(Chars.star)) return readBlockComment() - return makeToken(Token.slash) - } - - if (c == Chars.underscore) return readField() - if (c == Chars.quote) return readString() - - if (c == Chars.zero && peek() == Chars.lowerX) return readHexNumber() - if (Chars.isWhitespace(c)) return readWhitespace() - if (Chars.isDigit(c)) return readNumber() - if (Chars.isAlpha(c)) return readName() - - return makeToken(Token.error) - } - - // Reads a line comment until the end of the line is reached. - readLineComment() { - // A line comment stops at the newline since newlines are significant. - while (peek() != Chars.lineFeed && !isAtEnd) { - advance() - } - - return makeToken(Token.comment) - } - - readBlockComment() { - // Block comments can nest. - var nesting = 1 - while (nesting > 0) { - // TODO: Report error. - if (isAtEnd) break - - if (peek() == Chars.slash && peek(1) == Chars.star) { - advance() - advance() - nesting = nesting + 1 - } else if (peek() == Chars.star && peek(1) == Chars.slash) { - advance() - advance() - nesting = nesting - 1 - if (nesting == 0) break - } else { - advance() - } - } - - return makeToken(Token.comment) - } - - // Reads a static or instance field. - readField() { - var type = Token.field - - // Read the rest of the name. - while (match {|c| Chars.isAlphaNumeric(c) }) {} - - return makeToken(type) - } - - // Reads a string literal. - readString() { - var type = Token.string - - while (!isAtEnd) { - var c = _bytes[_current] - advance() - - if (c == Chars.backslash) { - // TODO: Process specific escapes and validate them. - if (!isAtEnd) advance() - } else if (c == Chars.percent) { - // Consume the '('. - if (!isAtEnd) advance() - // TODO: Handle missing '('. - _interpolations.add(1) - type = Token.interpolation - break - } else if (c == Chars.quote) { - break - } - } - - return makeToken(type) - } - - // Reads a number literal. - readHexNumber() { - // Skip past the `x`. - advance() - - // Read the rest of the number. - while (match {|c| Chars.isHexDigit(c) }) {} - return makeToken(Token.number) - } - - // Reads a series of whitespace characters. - readWhitespace() { - // Read the rest of the whitespace. - while (match {|c| Chars.isWhitespace(c) }) {} - - return makeToken(Token.whitespace) - } - - // Reads a number literal. - readNumber() { - // Read the rest of the number. - while (match {|c| Chars.isDigit(c) }) {} - - // TODO: Floating point, scientific. - return makeToken(Token.number) - } - - // Reads an identifier or keyword token. - readName() { - // Read the rest of the name. - while (match {|c| Chars.isAlphaNumeric(c) }) {} - - var text = _source[_start..._current] - var type = Token.name - if (KEYWORDS.containsKey(text)) { - type = KEYWORDS[text] - } - - return Token.new(_source, type, _start, _current - _start) - } - - // Returns `true` if we have scanned all characters. - isAtEnd { _current >= _bytes.count } - - // Advances past the current character. - advance() { - _current = _current + 1 - } - - // Returns the byte value of the current character. - peek() { peek(0) } - - // Returns the byte value of the character [n] bytes past the current - // character. - peek(n) { - if (_current + n >= _bytes.count) return -1 - return _bytes[_current + n] - } - - // Consumes the current character if it matches [condition], which can be a - // numeric code point value or a function that takes a code point and returns - // `true` if the code point matches. - match(condition) { - if (isAtEnd) return false - - var c = _bytes[_current] - if (condition is Fn) { - if (!condition.call(c)) return false - } else if (c != condition) { - return false - } - - advance() - return true - } - - // Creates a token of [type] from the current character range. - makeToken(type) { Token.new(_source, type, _start, _current - _start) } -} - -// Fire up the REPL. We use ANSI when talking to a POSIX TTY. -if (Platform.isPosix && Stdin.isTerminal) { - AnsiRepl.new().run() -} else { - // ANSI escape sequences probably aren't supported, so degrade. - SimpleRepl.new().run() -} diff --git a/src/module/repl.wren.inc b/src/module/repl.wren.inc deleted file mode 100644 index e14d33f3..00000000 --- a/src/module/repl.wren.inc +++ /dev/null @@ -1,956 +0,0 @@ -// Generated automatically from src/module/repl.wren. Do not edit. -static const char* replModuleSource = -"import \"meta\" for Meta\n" -"import \"io\" for Stdin, Stdout\n" -"import \"os\" for Platform\n" -"\n" -"/// Abstract base class for the REPL. Manages the input line and history, but\n" -"/// does not render.\n" -"class Repl {\n" -" construct new() {\n" -" _cursor = 0\n" -" _line = \"\"\n" -"\n" -" _history = []\n" -" _historyIndex = 0\n" -" }\n" -"\n" -" cursor { _cursor }\n" -" cursor=(value) { _cursor = value }\n" -" line { _line }\n" -" line=(value) { _line = value }\n" -"\n" -" run() {\n" -" Stdin.isRaw = true\n" -" refreshLine(false)\n" -"\n" -" while (true) {\n" -" var byte = Stdin.readByte()\n" -" if (handleChar(byte)) break\n" -" refreshLine(true)\n" -" }\n" -" }\n" -"\n" -" handleChar(byte) {\n" -" if (byte == Chars.ctrlC) {\n" -" System.print()\n" -" return true\n" -" } else if (byte == Chars.ctrlD) {\n" -" // If the line is empty, Ctrl_D exits.\n" -" if (_line.isEmpty) {\n" -" System.print()\n" -" return true\n" -" }\n" -"\n" -" // Otherwise, it deletes the character after the cursor.\n" -" deleteRight()\n" -" } else if (byte == Chars.tab) {\n" -" var completion = getCompletion()\n" -" if (completion != null) {\n" -" _line = _line + completion\n" -" _cursor = _line.count\n" -" }\n" -" } else if (byte == Chars.ctrlU) {\n" -" // Clear the line.\n" -" _line = \"\"\n" -" _cursor = 0\n" -" } else if (byte == Chars.ctrlN) {\n" -" nextHistory()\n" -" } else if (byte == Chars.ctrlP) {\n" -" previousHistory()\n" -" } else if (byte == Chars.escape) {\n" -" var escapeType = Stdin.readByte()\n" -" var value = Stdin.readByte()\n" -" if (escapeType == Chars.leftBracket) {\n" -" // ESC [ sequence.\n" -" handleEscapeBracket(value)\n" -" } else {\n" -" // TODO: Handle ESC 0 sequences.\n" -" }\n" -" } else if (byte == Chars.carriageReturn) {\n" -" executeInput()\n" -" } else if (byte == Chars.delete) {\n" -" deleteLeft()\n" -" } else if (byte >= Chars.space && byte <= Chars.tilde) {\n" -" insertChar(byte)\n" -" } else if (byte == Chars.ctrlW) { // Handle Ctrl+w\n" -" // Delete trailing spaces\n" -" while (_cursor != 0 && _line[_cursor - 1] == \" \") {\n" -" deleteLeft()\n" -" }\n" -" // Delete until the next space\n" -" while (_cursor != 0 && _line[_cursor - 1] != \" \") {\n" -" deleteLeft()\n" -" }\n" -" } else {\n" -" // TODO: Other shortcuts?\n" -" System.print(\"Unhandled key-code [dec]: %(byte)\")\n" -" }\n" -"\n" -" return false\n" -" }\n" -"\n" -" /// Inserts the character with [byte] value at the current cursor position.\n" -" insertChar(byte) {\n" -" var char = String.fromCodePoint(byte)\n" -" _line = _line[0..._cursor] + char + _line[_cursor..-1]\n" -" _cursor = _cursor + 1\n" -" }\n" -"\n" -" /// Deletes the character before the cursor, if any.\n" -" deleteLeft() {\n" -" if (_cursor == 0) return\n" -"\n" -" // Delete the character before the cursor.\n" -" _line = _line[0...(_cursor - 1)] + _line[_cursor..-1]\n" -" _cursor = _cursor - 1\n" -" }\n" -"\n" -" /// Deletes the character after the cursor, if any.\n" -" deleteRight() {\n" -" if (_cursor == _line.count) return\n" -"\n" -" // Delete the character after the cursor.\n" -" _line = _line[0..._cursor] + _line[(_cursor + 1)..-1]\n" -" }\n" -"\n" -" handleEscapeBracket(byte) {\n" -" if (byte == EscapeBracket.up) {\n" -" previousHistory()\n" -" } else if (byte == EscapeBracket.down) {\n" -" nextHistory()\n" -" } else if (byte == EscapeBracket.delete) {\n" -" deleteRight()\n" -" // Consume extra 126 character generated by delete\n" -" Stdin.readByte()\n" -" } else if (byte == EscapeBracket.end) {\n" -" _cursor = _line.count\n" -" } else if (byte == EscapeBracket.home) {\n" -" _cursor = 0\n" -" }\n" -" }\n" -"\n" -" previousHistory() {\n" -" if (_historyIndex == 0) return\n" -"\n" -" _historyIndex = _historyIndex - 1\n" -" _line = _history[_historyIndex]\n" -" _cursor = _line.count\n" -" }\n" -"\n" -" nextHistory() {\n" -" if (_historyIndex >= _history.count) return\n" -"\n" -" _historyIndex = _historyIndex + 1\n" -" if (_historyIndex < _history.count) {\n" -" _line = _history[_historyIndex]\n" -" _cursor = _line.count\n" -" } else {\n" -" _line = \"\"\n" -" _cursor = 0\n" -" }\n" -" }\n" -"\n" -" executeInput() {\n" -" // Remove the completion hint.\n" -" refreshLine(false)\n" -"\n" -" // Add it to the history (if the line is interesting).\n" -" if (_line != \"\" && (_history.isEmpty || _history[-1] != _line)) {\n" -" _history.add(_line)\n" -" _historyIndex = _history.count\n" -" }\n" -"\n" -" // Reset the current line.\n" -" var input = _line\n" -" _line = \"\"\n" -" _cursor = 0\n" -"\n" -" System.print()\n" -"\n" -" // Guess if it looks like a statement or expression. If it looks like an\n" -" // expression, we try to print the result.\n" -" var token = lexFirst(input)\n" -"\n" -" // No code, so do nothing.\n" -" if (token == null) return\n" -"\n" -" var isStatement =\n" -" token.type == Token.breakKeyword ||\n" -" token.type == Token.classKeyword ||\n" -" token.type == Token.forKeyword ||\n" -" token.type == Token.foreignKeyword ||\n" -" token.type == Token.ifKeyword ||\n" -" token.type == Token.importKeyword ||\n" -" token.type == Token.returnKeyword ||\n" -" token.type == Token.varKeyword ||\n" -" token.type == Token.whileKeyword\n" -"\n" -" var closure\n" -" if (isStatement) {\n" -" closure = Meta.compile(input)\n" -" } else {\n" -" closure = Meta.compileExpression(input)\n" -" }\n" -"\n" -" // Stop if there was a compile error.\n" -" if (closure == null) return\n" -"\n" -" var fiber = Fiber.new(closure)\n" -"\n" -" var result = fiber.try()\n" -" if (fiber.error != null) {\n" -" // TODO: Include callstack.\n" -" showRuntimeError(\"Runtime error: %(fiber.error)\")\n" -" return\n" -" }\n" -"\n" -" if (!isStatement) {\n" -" showResult(result)\n" -" }\n" -" }\n" -"\n" -" lex(line, includeWhitespace) {\n" -" var lexer = Lexer.new(line)\n" -" var tokens = []\n" -" while (true) {\n" -" var token = lexer.readToken()\n" -" if (token.type == Token.eof) break\n" -"\n" -" if (includeWhitespace ||\n" -" (token.type != Token.comment && token.type != Token.whitespace)) {\n" -" tokens.add(token)\n" -" }\n" -" }\n" -"\n" -" return tokens\n" -" }\n" -"\n" -" lexFirst(line) {\n" -" var lexer = Lexer.new(line)\n" -" while (true) {\n" -" var token = lexer.readToken()\n" -" if (token.type == Token.eof) return null\n" -"\n" -" if (token.type != Token.comment && token.type != Token.whitespace) {\n" -" return token\n" -" }\n" -" }\n" -" }\n" -"\n" -" /// Gets the best possible auto-completion for the current line, or null if\n" -" /// there is none. The completion is the remaining string to append to the\n" -" /// line, not the entire completed line.\n" -" getCompletion() {\n" -" if (_line.isEmpty) return null\n" -"\n" -" // Only complete if the cursor is at the end.\n" -" if (_cursor != _line.count) return null\n" -"\n" -" for (name in Meta.getModuleVariables(\"repl\")) {\n" -" // TODO: Also allow completion if the line ends with an identifier but\n" -" // has other stuff before it.\n" -" if (name.startsWith(_line)) {\n" -" return name[_line.count..-1]\n" -" }\n" -" }\n" -" }\n" -"}\n" -"\n" -"/// A reduced functionality REPL that doesn't use ANSI escape sequences.\n" -"class SimpleRepl is Repl {\n" -" construct new() {\n" -" super()\n" -" _erase = \"\"\n" -" }\n" -"\n" -" refreshLine(showCompletion) {\n" -" // A carriage return just moves the cursor to the beginning of the line.\n" -" // We have to erase it manually. Since we can't use ANSI escapes, and we\n" -" // don't know how wide the terminal is, erase the longest line we've seen\n" -" // so far.\n" -" if (line.count > _erase.count) _erase = \" \" * line.count\n" -" System.write(\"\r %(_erase)\")\n" -"\n" -" // Show the prompt at the beginning of the line.\n" -" System.write(\"\r> \")\n" -"\n" -" // Write the line.\n" -" System.write(line)\n" -" Stdout.flush()\n" -" }\n" -"\n" -" showResult(value) {\n" -" // TODO: Syntax color based on type? It might be nice to distinguish\n" -" // between string results versus stringified results. Otherwise, the\n" -" // user can't tell the difference between `true` and \"true\".\n" -" System.print(value)\n" -" }\n" -"\n" -" showRuntimeError(message) {\n" -" System.print(message)\n" -" }\n" -"}\n" -"\n" -"class AnsiRepl is Repl {\n" -" construct new() {\n" -" super()\n" -" }\n" -"\n" -" handleChar(byte) {\n" -" if (byte == Chars.ctrlA) {\n" -" cursor = 0\n" -" } else if (byte == Chars.ctrlB) {\n" -" cursorLeft()\n" -" } else if (byte == Chars.ctrlE) {\n" -" cursor = line.count\n" -" } else if (byte == Chars.ctrlF) {\n" -" cursorRight()\n" -" } else if (byte == Chars.ctrlK) {\n" -" // Delete everything after the cursor.\n" -" line = line[0...cursor]\n" -" } else if (byte == Chars.ctrlL) {\n" -" // Clear the screen.\n" -" System.write(\"\x1b[2J\")\n" -" // Move cursor to top left.\n" -" System.write(\"\x1b[H\")\n" -" } else {\n" -" // TODO: Ctrl-T to swap chars.\n" -" // TODO: ESC H and F to move to beginning and end of line. (Both ESC\n" -" // [ and ESC 0 sequences?)\n" -" // TODO: Ctrl-W delete previous word.\n" -" return super.handleChar(byte)\n" -" }\n" -"\n" -" return false\n" -" }\n" -"\n" -" handleEscapeBracket(byte) {\n" -" if (byte == EscapeBracket.left) {\n" -" cursorLeft()\n" -" } else if (byte == EscapeBracket.right) {\n" -" cursorRight()\n" -" }\n" -"\n" -" super.handleEscapeBracket(byte)\n" -" }\n" -"\n" -" /// Move the cursor left one character.\n" -" cursorLeft() {\n" -" if (cursor > 0) cursor = cursor - 1\n" -" }\n" -"\n" -" /// Move the cursor right one character.\n" -" cursorRight() {\n" -" // TODO: Take into account multi-byte characters?\n" -" if (cursor < line.count) cursor = cursor + 1\n" -" }\n" -"\n" -" refreshLine(showCompletion) {\n" -" // Erase the whole line.\n" -" System.write(\"\x1b[2K\")\n" -"\n" -" // Show the prompt at the beginning of the line.\n" -" System.write(Color.gray)\n" -" System.write(\"\r> \")\n" -" System.write(Color.none)\n" -"\n" -" // Syntax highlight the line.\n" -" for (token in lex(line, true)) {\n" -" if (token.type == Token.eof) break\n" -"\n" -" System.write(TOKEN_COLORS[token.type])\n" -" System.write(token.text)\n" -" System.write(Color.none)\n" -" }\n" -"\n" -" if (showCompletion) {\n" -" var completion = getCompletion()\n" -" if (completion != null) {\n" -" System.write(\"%(Color.gray)%(completion)%(Color.none)\")\n" -" }\n" -" }\n" -"\n" -" // Position the cursor.\n" -" System.write(\"\r\x1b[%(2 + cursor)C\")\n" -" Stdout.flush()\n" -" }\n" -"\n" -" showResult(value) {\n" -" // TODO: Syntax color based on type? It might be nice to distinguish\n" -" // between string results versus stringified results. Otherwise, the\n" -" // user can't tell the difference between `true` and \"true\".\n" -" System.print(\"%(Color.brightWhite)%(value)%(Color.none)\")\n" -" }\n" -"\n" -" showRuntimeError(message) {\n" -" System.print(\"%(Color.red)%(message)%(Color.none)\")\n" -" // TODO: Print entire stack.\n" -" }\n" -"}\n" -"\n" -"/// ANSI color escape sequences.\n" -"class Color {\n" -" static none { \"\x1b[0m\" }\n" -" static black { \"\x1b[30m\" }\n" -" static red { \"\x1b[31m\" }\n" -" static green { \"\x1b[32m\" }\n" -" static yellow { \"\x1b[33m\" }\n" -" static blue { \"\x1b[34m\" }\n" -" static magenta { \"\x1b[35m\" }\n" -" static cyan { \"\x1b[36m\" }\n" -" static white { \"\x1b[37m\" }\n" -"\n" -" static gray { \"\x1b[30;1m\" }\n" -" static pink { \"\x1b[31;1m\" }\n" -" static brightWhite { \"\x1b[37;1m\" }\n" -"}\n" -"\n" -"/// Utilities for working with characters.\n" -"class Chars {\n" -" static ctrlA { 0x01 }\n" -" static ctrlB { 0x02 }\n" -" static ctrlC { 0x03 }\n" -" static ctrlD { 0x04 }\n" -" static ctrlE { 0x05 }\n" -" static ctrlF { 0x06 }\n" -" static tab { 0x09 }\n" -" static lineFeed { 0x0a }\n" -" static ctrlK { 0x0b }\n" -" static ctrlL { 0x0c }\n" -" static carriageReturn { 0x0d }\n" -" static ctrlN { 0x0e }\n" -" static ctrlP { 0x10 }\n" -" static ctrlU { 0x15 }\n" -" static ctrlW { 0x17 }\n" -" static escape { 0x1b }\n" -" static space { 0x20 }\n" -" static bang { 0x21 }\n" -" static quote { 0x22 }\n" -" static percent { 0x25 }\n" -" static amp { 0x26 }\n" -" static leftParen { 0x28 }\n" -" static rightParen { 0x29 }\n" -" static star { 0x2a }\n" -" static plus { 0x2b }\n" -" static comma { 0x2c }\n" -" static minus { 0x2d }\n" -" static dot { 0x2e }\n" -" static slash { 0x2f }\n" -"\n" -" static zero { 0x30 }\n" -" static nine { 0x39 }\n" -"\n" -" static colon { 0x3a }\n" -" static less { 0x3c }\n" -" static equal { 0x3d }\n" -" static greater { 0x3e }\n" -" static question { 0x3f }\n" -"\n" -" static upperA { 0x41 }\n" -" static upperF { 0x46 }\n" -" static upperZ { 0x5a }\n" -"\n" -" static leftBracket { 0x5b }\n" -" static backslash { 0x5c }\n" -" static rightBracket { 0x5d }\n" -" static caret { 0x5e }\n" -" static underscore { 0x5f }\n" -"\n" -" static lowerA { 0x61 }\n" -" static lowerF { 0x66 }\n" -" static lowerX { 0x78 }\n" -" static lowerZ { 0x7a }\n" -"\n" -" static leftBrace { 0x7b }\n" -" static pipe { 0x7c }\n" -" static rightBrace { 0x7d }\n" -" static tilde { 0x7e }\n" -" static delete { 0x7f }\n" -"\n" -" static isAlpha(c) {\n" -" return c >= lowerA && c <= lowerZ ||\n" -" c >= upperA && c <= upperZ ||\n" -" c == underscore\n" -" }\n" -"\n" -" static isDigit(c) { c >= zero && c <= nine }\n" -"\n" -" static isAlphaNumeric(c) { isAlpha(c) || isDigit(c) }\n" -"\n" -" static isHexDigit(c) {\n" -" return c >= zero && c <= nine ||\n" -" c >= lowerA && c <= lowerF ||\n" -" c >= upperA && c <= upperF\n" -" }\n" -"\n" -" static isLowerAlpha(c) { c >= lowerA && c <= lowerZ }\n" -"\n" -" static isWhitespace(c) { c == space || c == tab || c == carriageReturn }\n" -"}\n" -"\n" -"class EscapeBracket {\n" -" static delete { 0x33 }\n" -" static up { 0x41 }\n" -" static down { 0x42 }\n" -" static right { 0x43 }\n" -" static left { 0x44 }\n" -" static end { 0x46 }\n" -" static home { 0x48 }\n" -"}\n" -"\n" -"class Token {\n" -" // Punctuators.\n" -" static leftParen { \"leftParen\" }\n" -" static rightParen { \"rightParen\" }\n" -" static leftBracket { \"leftBracket\" }\n" -" static rightBracket { \"rightBracket\" }\n" -" static leftBrace { \"leftBrace\" }\n" -" static rightBrace { \"rightBrace\" }\n" -" static colon { \"colon\" }\n" -" static dot { \"dot\" }\n" -" static dotDot { \"dotDot\" }\n" -" static dotDotDot { \"dotDotDot\" }\n" -" static comma { \"comma\" }\n" -" static star { \"star\" }\n" -" static slash { \"slash\" }\n" -" static percent { \"percent\" }\n" -" static plus { \"plus\" }\n" -" static minus { \"minus\" }\n" -" static pipe { \"pipe\" }\n" -" static pipePipe { \"pipePipe\" }\n" -" static caret { \"caret\" }\n" -" static amp { \"amp\" }\n" -" static ampAmp { \"ampAmp\" }\n" -" static question { \"question\" }\n" -" static bang { \"bang\" }\n" -" static tilde { \"tilde\" }\n" -" static equal { \"equal\" }\n" -" static less { \"less\" }\n" -" static lessEqual { \"lessEqual\" }\n" -" static lessLess { \"lessLess\" }\n" -" static greater { \"greater\" }\n" -" static greaterEqual { \"greaterEqual\" }\n" -" static greaterGreater { \"greaterGreater\" }\n" -" static equalEqual { \"equalEqual\" }\n" -" static bangEqual { \"bangEqual\" }\n" -"\n" -" // Keywords.\n" -" static breakKeyword { \"break\" }\n" -" static classKeyword { \"class\" }\n" -" static constructKeyword { \"construct\" }\n" -" static elseKeyword { \"else\" }\n" -" static falseKeyword { \"false\" }\n" -" static forKeyword { \"for\" }\n" -" static foreignKeyword { \"foreign\" }\n" -" static ifKeyword { \"if\" }\n" -" static importKeyword { \"import\" }\n" -" static inKeyword { \"in\" }\n" -" static isKeyword { \"is\" }\n" -" static nullKeyword { \"null\" }\n" -" static returnKeyword { \"return\" }\n" -" static staticKeyword { \"static\" }\n" -" static superKeyword { \"super\" }\n" -" static thisKeyword { \"this\" }\n" -" static trueKeyword { \"true\" }\n" -" static varKeyword { \"var\" }\n" -" static whileKeyword { \"while\" }\n" -"\n" -" static field { \"field\" }\n" -" static name { \"name\" }\n" -" static number { \"number\" }\n" -" static string { \"string\" }\n" -" static interpolation { \"interpolation\" }\n" -" static comment { \"comment\" }\n" -" static whitespace { \"whitespace\" }\n" -" static line { \"line\" }\n" -" static error { \"error\" }\n" -" static eof { \"eof\" }\n" -"\n" -" construct new(source, type, start, length) {\n" -" _source = source\n" -" _type = type\n" -" _start = start\n" -" _length = length\n" -" }\n" -"\n" -" type { _type }\n" -" text { _source[_start...(_start + _length)] }\n" -"\n" -" start { _start }\n" -" length { _length }\n" -"\n" -" toString { text }\n" -"}\n" -"\n" -"var KEYWORDS = {\n" -" \"break\": Token.breakKeyword,\n" -" \"class\": Token.classKeyword,\n" -" \"construct\": Token.constructKeyword,\n" -" \"else\": Token.elseKeyword,\n" -" \"false\": Token.falseKeyword,\n" -" \"for\": Token.forKeyword,\n" -" \"foreign\": Token.foreignKeyword,\n" -" \"if\": Token.ifKeyword,\n" -" \"import\": Token.importKeyword,\n" -" \"in\": Token.inKeyword,\n" -" \"is\": Token.isKeyword,\n" -" \"null\": Token.nullKeyword,\n" -" \"return\": Token.returnKeyword,\n" -" \"static\": Token.staticKeyword,\n" -" \"super\": Token.superKeyword,\n" -" \"this\": Token.thisKeyword,\n" -" \"true\": Token.trueKeyword,\n" -" \"var\": Token.varKeyword,\n" -" \"while\": Token.whileKeyword\n" -"}\n" -"\n" -"var TOKEN_COLORS = {\n" -" Token.leftParen: Color.gray,\n" -" Token.rightParen: Color.gray,\n" -" Token.leftBracket: Color.gray,\n" -" Token.rightBracket: Color.gray,\n" -" Token.leftBrace: Color.gray,\n" -" Token.rightBrace: Color.gray,\n" -" Token.colon: Color.gray,\n" -" Token.dot: Color.gray,\n" -" Token.dotDot: Color.none,\n" -" Token.dotDotDot: Color.none,\n" -" Token.comma: Color.gray,\n" -" Token.star: Color.none,\n" -" Token.slash: Color.none,\n" -" Token.percent: Color.none,\n" -" Token.plus: Color.none,\n" -" Token.minus: Color.none,\n" -" Token.pipe: Color.none,\n" -" Token.pipePipe: Color.none,\n" -" Token.caret: Color.none,\n" -" Token.amp: Color.none,\n" -" Token.ampAmp: Color.none,\n" -" Token.question: Color.none,\n" -" Token.bang: Color.none,\n" -" Token.tilde: Color.none,\n" -" Token.equal: Color.none,\n" -" Token.less: Color.none,\n" -" Token.lessEqual: Color.none,\n" -" Token.lessLess: Color.none,\n" -" Token.greater: Color.none,\n" -" Token.greaterEqual: Color.none,\n" -" Token.greaterGreater: Color.none,\n" -" Token.equalEqual: Color.none,\n" -" Token.bangEqual: Color.none,\n" -"\n" -" // Keywords.\n" -" Token.breakKeyword: Color.cyan,\n" -" Token.classKeyword: Color.cyan,\n" -" Token.constructKeyword: Color.cyan,\n" -" Token.elseKeyword: Color.cyan,\n" -" Token.falseKeyword: Color.cyan,\n" -" Token.forKeyword: Color.cyan,\n" -" Token.foreignKeyword: Color.cyan,\n" -" Token.ifKeyword: Color.cyan,\n" -" Token.importKeyword: Color.cyan,\n" -" Token.inKeyword: Color.cyan,\n" -" Token.isKeyword: Color.cyan,\n" -" Token.nullKeyword: Color.cyan,\n" -" Token.returnKeyword: Color.cyan,\n" -" Token.staticKeyword: Color.cyan,\n" -" Token.superKeyword: Color.cyan,\n" -" Token.thisKeyword: Color.cyan,\n" -" Token.trueKeyword: Color.cyan,\n" -" Token.varKeyword: Color.cyan,\n" -" Token.whileKeyword: Color.cyan,\n" -"\n" -" Token.field: Color.none,\n" -" Token.name: Color.none,\n" -" Token.number: Color.magenta,\n" -" Token.string: Color.yellow,\n" -" Token.interpolation: Color.yellow,\n" -" Token.comment: Color.gray,\n" -" Token.whitespace: Color.none,\n" -" Token.line: Color.none,\n" -" Token.error: Color.red,\n" -" Token.eof: Color.none,\n" -"}\n" -"\n" -"// Data table for tokens that are tokenized using maximal munch.\n" -"//\n" -"// The key is the character that starts the token or tokens. After that is a\n" -"// list of token types and characters. As long as the next character is matched,\n" -"// the type will update to the type after that character.\n" -"var PUNCTUATORS = {\n" -" Chars.leftParen: [Token.leftParen],\n" -" Chars.rightParen: [Token.rightParen],\n" -" Chars.leftBracket: [Token.leftBracket],\n" -" Chars.rightBracket: [Token.rightBracket],\n" -" Chars.leftBrace: [Token.leftBrace],\n" -" Chars.rightBrace: [Token.rightBrace],\n" -" Chars.colon: [Token.colon],\n" -" Chars.comma: [Token.comma],\n" -" Chars.star: [Token.star],\n" -" Chars.percent: [Token.percent],\n" -" Chars.plus: [Token.plus],\n" -" Chars.minus: [Token.minus],\n" -" Chars.tilde: [Token.tilde],\n" -" Chars.caret: [Token.caret],\n" -" Chars.question: [Token.question],\n" -" Chars.lineFeed: [Token.line],\n" -"\n" -" Chars.pipe: [Token.pipe, Chars.pipe, Token.pipePipe],\n" -" Chars.amp: [Token.amp, Chars.amp, Token.ampAmp],\n" -" Chars.bang: [Token.bang, Chars.equal, Token.bangEqual],\n" -" Chars.equal: [Token.equal, Chars.equal, Token.equalEqual],\n" -"\n" -" Chars.dot: [Token.dot, Chars.dot, Token.dotDot, Chars.dot, Token.dotDotDot]\n" -"}\n" -"\n" -"/// Tokenizes a string of input. This lexer differs from most in that it\n" -"/// silently ignores errors from incomplete input, like a string literal with\n" -"/// no closing quote. That's because this is intended to be run on a line of\n" -"/// input while the user is still typing it.\n" -"class Lexer {\n" -" construct new(source) {\n" -" _source = source\n" -"\n" -" // Due to the magic of UTF-8, we can safely treat Wren source as a series\n" -" // of bytes, since the only code points that are meaningful to Wren fit in\n" -" // ASCII. The only place where non-ASCII code points can occur is inside\n" -" // string literals and comments and the lexer safely treats those as opaque\n" -" // bytes.\n" -" _bytes = source.bytes\n" -"\n" -" _start = 0\n" -" _current = 0\n" -"\n" -" // The stack of ongoing interpolated strings. Each element in the list is\n" -" // a single level of interpolation nesting. The value of the element is the\n" -" // number of unbalanced \"(\" still remaining to be closed.\n" -" _interpolations = []\n" -" }\n" -"\n" -" readToken() {\n" -" if (_current >= _bytes.count) return makeToken(Token.eof)\n" -"\n" -" _start = _current\n" -" var c = _bytes[_current]\n" -" advance()\n" -"\n" -" if (!_interpolations.isEmpty) {\n" -" if (c == Chars.leftParen) {\n" -" _interpolations[-1] = _interpolations[-1] + 1\n" -" } else if (c == Chars.rightParen) {\n" -" _interpolations[-1] = _interpolations[-1] - 1\n" -"\n" -" // The last \")\" in an interpolated expression ends the expression and\n" -" // resumes the string.\n" -" if (_interpolations[-1] == 0) {\n" -" // This is the final \")\", so the interpolation expression has ended.\n" -" // This \")\" now begins the next section of the template string.\n" -" _interpolations.removeAt(-1)\n" -" return readString()\n" -" }\n" -" }\n" -" }\n" -"\n" -" if (PUNCTUATORS.containsKey(c)) {\n" -" var punctuator = PUNCTUATORS[c]\n" -" var type = punctuator[0]\n" -" var i = 1\n" -" while (i < punctuator.count) {\n" -" if (!match(punctuator[i])) break\n" -" type = punctuator[i + 1]\n" -" i = i + 2\n" -" }\n" -"\n" -" return makeToken(type)\n" -" }\n" -"\n" -" // Handle \"<\", \"<<\", and \"<=\".\n" -" if (c == Chars.less) {\n" -" if (match(Chars.less)) return makeToken(Token.lessLess)\n" -" if (match(Chars.equal)) return makeToken(Token.lessEqual)\n" -" return makeToken(Token.less)\n" -" }\n" -"\n" -" // Handle \">\", \">>\", and \">=\".\n" -" if (c == Chars.greater) {\n" -" if (match(Chars.greater)) return makeToken(Token.greaterGreater)\n" -" if (match(Chars.equal)) return makeToken(Token.greaterEqual)\n" -" return makeToken(Token.greater)\n" -" }\n" -"\n" -" // Handle \"/\", \"//\", and \"/*\".\n" -" if (c == Chars.slash) {\n" -" if (match(Chars.slash)) return readLineComment()\n" -" if (match(Chars.star)) return readBlockComment()\n" -" return makeToken(Token.slash)\n" -" }\n" -"\n" -" if (c == Chars.underscore) return readField()\n" -" if (c == Chars.quote) return readString()\n" -"\n" -" if (c == Chars.zero && peek() == Chars.lowerX) return readHexNumber()\n" -" if (Chars.isWhitespace(c)) return readWhitespace()\n" -" if (Chars.isDigit(c)) return readNumber()\n" -" if (Chars.isAlpha(c)) return readName()\n" -"\n" -" return makeToken(Token.error)\n" -" }\n" -"\n" -" // Reads a line comment until the end of the line is reached.\n" -" readLineComment() {\n" -" // A line comment stops at the newline since newlines are significant.\n" -" while (peek() != Chars.lineFeed && !isAtEnd) {\n" -" advance()\n" -" }\n" -"\n" -" return makeToken(Token.comment)\n" -" }\n" -"\n" -" readBlockComment() {\n" -" // Block comments can nest.\n" -" var nesting = 1\n" -" while (nesting > 0) {\n" -" // TODO: Report error.\n" -" if (isAtEnd) break\n" -"\n" -" if (peek() == Chars.slash && peek(1) == Chars.star) {\n" -" advance()\n" -" advance()\n" -" nesting = nesting + 1\n" -" } else if (peek() == Chars.star && peek(1) == Chars.slash) {\n" -" advance()\n" -" advance()\n" -" nesting = nesting - 1\n" -" if (nesting == 0) break\n" -" } else {\n" -" advance()\n" -" }\n" -" }\n" -"\n" -" return makeToken(Token.comment)\n" -" }\n" -"\n" -" // Reads a static or instance field.\n" -" readField() {\n" -" var type = Token.field\n" -"\n" -" // Read the rest of the name.\n" -" while (match {|c| Chars.isAlphaNumeric(c) }) {}\n" -"\n" -" return makeToken(type)\n" -" }\n" -"\n" -" // Reads a string literal.\n" -" readString() {\n" -" var type = Token.string\n" -"\n" -" while (!isAtEnd) {\n" -" var c = _bytes[_current]\n" -" advance()\n" -"\n" -" if (c == Chars.backslash) {\n" -" // TODO: Process specific escapes and validate them.\n" -" if (!isAtEnd) advance()\n" -" } else if (c == Chars.percent) {\n" -" // Consume the '('.\n" -" if (!isAtEnd) advance()\n" -" // TODO: Handle missing '('.\n" -" _interpolations.add(1)\n" -" type = Token.interpolation\n" -" break\n" -" } else if (c == Chars.quote) {\n" -" break\n" -" }\n" -" }\n" -"\n" -" return makeToken(type)\n" -" }\n" -"\n" -" // Reads a number literal.\n" -" readHexNumber() {\n" -" // Skip past the `x`.\n" -" advance()\n" -"\n" -" // Read the rest of the number.\n" -" while (match {|c| Chars.isHexDigit(c) }) {}\n" -" return makeToken(Token.number)\n" -" }\n" -"\n" -" // Reads a series of whitespace characters.\n" -" readWhitespace() {\n" -" // Read the rest of the whitespace.\n" -" while (match {|c| Chars.isWhitespace(c) }) {}\n" -"\n" -" return makeToken(Token.whitespace)\n" -" }\n" -"\n" -" // Reads a number literal.\n" -" readNumber() {\n" -" // Read the rest of the number.\n" -" while (match {|c| Chars.isDigit(c) }) {}\n" -"\n" -" // TODO: Floating point, scientific.\n" -" return makeToken(Token.number)\n" -" }\n" -"\n" -" // Reads an identifier or keyword token.\n" -" readName() {\n" -" // Read the rest of the name.\n" -" while (match {|c| Chars.isAlphaNumeric(c) }) {}\n" -"\n" -" var text = _source[_start..._current]\n" -" var type = Token.name\n" -" if (KEYWORDS.containsKey(text)) {\n" -" type = KEYWORDS[text]\n" -" }\n" -"\n" -" return Token.new(_source, type, _start, _current - _start)\n" -" }\n" -"\n" -" // Returns `true` if we have scanned all characters.\n" -" isAtEnd { _current >= _bytes.count }\n" -"\n" -" // Advances past the current character.\n" -" advance() {\n" -" _current = _current + 1\n" -" }\n" -"\n" -" // Returns the byte value of the current character.\n" -" peek() { peek(0) }\n" -"\n" -" // Returns the byte value of the character [n] bytes past the current\n" -" // character.\n" -" peek(n) {\n" -" if (_current + n >= _bytes.count) return -1\n" -" return _bytes[_current + n]\n" -" }\n" -"\n" -" // Consumes the current character if it matches [condition], which can be a\n" -" // numeric code point value or a function that takes a code point and returns\n" -" // `true` if the code point matches.\n" -" match(condition) {\n" -" if (isAtEnd) return false\n" -"\n" -" var c = _bytes[_current]\n" -" if (condition is Fn) {\n" -" if (!condition.call(c)) return false\n" -" } else if (c != condition) {\n" -" return false\n" -" }\n" -"\n" -" advance()\n" -" return true\n" -" }\n" -"\n" -" // Creates a token of [type] from the current character range.\n" -" makeToken(type) { Token.new(_source, type, _start, _current - _start) }\n" -"}\n" -"\n" -"// Fire up the REPL. We use ANSI when talking to a POSIX TTY.\n" -"if (Platform.isPosix && Stdin.isTerminal) {\n" -" AnsiRepl.new().run()\n" -"} else {\n" -" // ANSI escape sequences probably aren't supported, so degrade.\n" -" SimpleRepl.new().run()\n" -"}\n"; diff --git a/src/module/scheduler.c b/src/module/scheduler.c deleted file mode 100644 index 400e39fd..00000000 --- a/src/module/scheduler.c +++ /dev/null @@ -1,79 +0,0 @@ -#include -#include - -#include "uv.h" - -#include "scheduler.h" -#include "wren.h" -#include "vm.h" - -// A handle to the "Scheduler" class object. Used to call static methods on it. -static WrenHandle* schedulerClass; - -// This method resumes a fiber that is suspended waiting on an asynchronous -// operation. The first resumes it with zero arguments, and the second passes -// one. -static WrenHandle* resume1; -static WrenHandle* resume2; -static WrenHandle* resumeError; - -static void resume(WrenHandle* method) -{ - WrenInterpretResult result = wrenCall(getVM(), method); - - // If a runtime error occurs in response to an async operation and nothing - // catches the error in the fiber, then exit the CLI. - if (result == WREN_RESULT_RUNTIME_ERROR) - { - uv_stop(getLoop()); - setExitCode(70); // EX_SOFTWARE. - } -} - -void schedulerCaptureMethods(WrenVM* vm) -{ - wrenEnsureSlots(vm, 1); - wrenGetVariable(vm, "scheduler", "Scheduler", 0); - schedulerClass = wrenGetSlotHandle(vm, 0); - - resume1 = wrenMakeCallHandle(vm, "resume_(_)"); - resume2 = wrenMakeCallHandle(vm, "resume_(_,_)"); - resumeError = wrenMakeCallHandle(vm, "resumeError_(_,_)"); -} - -void schedulerResume(WrenHandle* fiber, bool hasArgument) -{ - WrenVM* vm = getVM(); - wrenEnsureSlots(vm, 2 + (hasArgument ? 1 : 0)); - wrenSetSlotHandle(vm, 0, schedulerClass); - wrenSetSlotHandle(vm, 1, fiber); - wrenReleaseHandle(vm, fiber); - - // If we don't need to wait for an argument to be stored on the stack, resume - // it now. - if (!hasArgument) resume(resume1); -} - -void schedulerFinishResume() -{ - resume(resume2); -} - -void schedulerResumeError(WrenHandle* fiber, const char* error) -{ - schedulerResume(fiber, true); - wrenSetSlotString(getVM(), 2, error); - resume(resumeError); -} - -void schedulerShutdown() -{ - // If the module was never loaded, we don't have anything to release. - if (schedulerClass == NULL) return; - - WrenVM* vm = getVM(); - wrenReleaseHandle(vm, schedulerClass); - wrenReleaseHandle(vm, resume1); - wrenReleaseHandle(vm, resume2); - wrenReleaseHandle(vm, resumeError); -} diff --git a/src/module/scheduler.h b/src/module/scheduler.h deleted file mode 100644 index 3163e188..00000000 --- a/src/module/scheduler.h +++ /dev/null @@ -1,20 +0,0 @@ -#ifndef scheduler_h -#define scheduler_h - -#include "wren.h" - -// Sets up the API stack to call one of the resume methods on Scheduler. -// -// If [hasArgument] is false, this just sets up the stack to have another -// argument stored in slot 2 and returns. The module must store the argument -// on the stack and then call [schedulerFinishResume] to complete the call. -// -// Otherwise, the call resumes immediately. Releases [fiber] when called. -void schedulerResume(WrenHandle* fiber, bool hasArgument); - -void schedulerFinishResume(); -void schedulerResumeError(WrenHandle* fiber, const char* error); - -void schedulerShutdown(); - -#endif diff --git a/src/module/scheduler.wren b/src/module/scheduler.wren deleted file mode 100644 index b7b4c764..00000000 --- a/src/module/scheduler.wren +++ /dev/null @@ -1,27 +0,0 @@ -class Scheduler { - static add(callable) { - if (__scheduled == null) __scheduled = [] - - __scheduled.add(Fiber.new { - callable.call() - runNextScheduled_() - }) - } - - // Called by native code. - static resume_(fiber) { fiber.transfer() } - static resume_(fiber, arg) { fiber.transfer(arg) } - static resumeError_(fiber, error) { fiber.transferError(error) } - - static runNextScheduled_() { - if (__scheduled == null || __scheduled.isEmpty) { - return Fiber.suspend() - } else { - return __scheduled.removeAt(0).transfer() - } - } - - foreign static captureMethods_() -} - -Scheduler.captureMethods_() diff --git a/src/module/scheduler.wren.inc b/src/module/scheduler.wren.inc deleted file mode 100644 index 98de7569..00000000 --- a/src/module/scheduler.wren.inc +++ /dev/null @@ -1,29 +0,0 @@ -// Generated automatically from src/module/scheduler.wren. Do not edit. -static const char* schedulerModuleSource = -"class Scheduler {\n" -" static add(callable) {\n" -" if (__scheduled == null) __scheduled = []\n" -"\n" -" __scheduled.add(Fiber.new {\n" -" callable.call()\n" -" runNextScheduled_()\n" -" })\n" -" }\n" -"\n" -" // Called by native code.\n" -" static resume_(fiber) { fiber.transfer() }\n" -" static resume_(fiber, arg) { fiber.transfer(arg) }\n" -" static resumeError_(fiber, error) { fiber.transferError(error) }\n" -"\n" -" static runNextScheduled_() {\n" -" if (__scheduled == null || __scheduled.isEmpty) {\n" -" return Fiber.suspend()\n" -" } else {\n" -" return __scheduled.removeAt(0).transfer()\n" -" }\n" -" }\n" -"\n" -" foreign static captureMethods_()\n" -"}\n" -"\n" -"Scheduler.captureMethods_()\n"; diff --git a/src/module/timer.c b/src/module/timer.c deleted file mode 100644 index 812cdb08..00000000 --- a/src/module/timer.c +++ /dev/null @@ -1,39 +0,0 @@ -#include -#include - -#include "uv.h" - -#include "scheduler.h" -#include "vm.h" -#include "wren.h" - -// Called by libuv when the timer finished closing. -static void timerCloseCallback(uv_handle_t* handle) -{ - free(handle); -} - -// Called by libuv when the timer has completed. -static void timerCallback(uv_timer_t* handle) -{ - WrenHandle* fiber = (WrenHandle*)handle->data; - - // Tell libuv that we don't need the timer anymore. - uv_close((uv_handle_t*)handle, timerCloseCallback); - - // Run the fiber that was sleeping. - schedulerResume(fiber, false); -} - -void timerStartTimer(WrenVM* vm) -{ - int milliseconds = (int)wrenGetSlotDouble(vm, 1); - WrenHandle* fiber = wrenGetSlotHandle(vm, 2); - - // Store the fiber to resume when the timer completes. - uv_timer_t* handle = (uv_timer_t*)malloc(sizeof(uv_timer_t)); - handle->data = fiber; - - uv_timer_init(getLoop(), handle); - uv_timer_start(handle, timerCallback, milliseconds, 0); -} diff --git a/src/module/timer.wren b/src/module/timer.wren deleted file mode 100644 index 77533a66..00000000 --- a/src/module/timer.wren +++ /dev/null @@ -1,13 +0,0 @@ -import "scheduler" for Scheduler - -class Timer { - static sleep(milliseconds) { - if (!(milliseconds is Num)) Fiber.abort("Milliseconds must be a number.") - if (milliseconds < 0) Fiber.abort("Milliseconds cannot be negative.") - - startTimer_(milliseconds, Fiber.current) - Scheduler.runNextScheduled_() - } - - foreign static startTimer_(milliseconds, fiber) -} diff --git a/src/module/timer.wren.inc b/src/module/timer.wren.inc deleted file mode 100644 index 71f8f999..00000000 --- a/src/module/timer.wren.inc +++ /dev/null @@ -1,15 +0,0 @@ -// Generated automatically from src/module/timer.wren. Do not edit. -static const char* timerModuleSource = -"import \"scheduler\" for Scheduler\n" -"\n" -"class Timer {\n" -" static sleep(milliseconds) {\n" -" if (!(milliseconds is Num)) Fiber.abort(\"Milliseconds must be a number.\")\n" -" if (milliseconds < 0) Fiber.abort(\"Milliseconds cannot be negative.\")\n" -"\n" -" startTimer_(milliseconds, Fiber.current)\n" -" Scheduler.runNextScheduled_()\n" -" }\n" -"\n" -" foreign static startTimer_(milliseconds, fiber)\n" -"}\n"; diff --git a/src/vm/wren_compiler.c b/src/vm/wren_compiler.c index caa63534..c605ea9b 100644 --- a/src/vm/wren_compiler.c +++ b/src/vm/wren_compiler.c @@ -2201,13 +2201,6 @@ static void staticField(Compiler* compiler, bool canAssign) bareName(compiler, canAssign, variable); } -// Returns `true` if [name] is a local variable name (starts with a lowercase -// letter). -static bool isLocalName(const char* name) -{ - return name[0] >= 'a' && name[0] <= 'z'; -} - // Compiles a variable name or method call with an implicit receiver. static void name(Compiler* compiler, bool canAssign) { @@ -2231,7 +2224,7 @@ static void name(Compiler* compiler, bool canAssign) // If we're inside a method and the name is lowercase, treat it as a method // on this. - if (isLocalName(token->start) && getEnclosingClass(compiler) != NULL) + if (wrenIsLocalName(token->start) && getEnclosingClass(compiler) != NULL) { loadThis(compiler); namedCall(compiler, canAssign, CODE_CALL_0); diff --git a/src/vm/wren_vm.c b/src/vm/wren_vm.c index 1025b1cf..cdcc3c2f 100644 --- a/src/vm/wren_vm.c +++ b/src/vm/wren_vm.c @@ -1498,13 +1498,6 @@ int wrenDeclareVariable(WrenVM* vm, ObjModule* module, const char* name, return wrenSymbolTableAdd(vm, &module->variableNames, name, length); } -// Returns `true` if [name] is a local variable name (starts with a lowercase -// letter). -static bool isLocalName(const char* name) -{ - return name[0] >= 'a' && name[0] <= 'z'; -} - int wrenDefineVariable(WrenVM* vm, ObjModule* module, const char* name, size_t length, Value value, int* line) { @@ -1530,7 +1523,7 @@ int wrenDefineVariable(WrenVM* vm, ObjModule* module, const char* name, // If this was a localname we want to error if it was // referenced before this definition. - if (isLocalName(name)) symbol = -3; + if (wrenIsLocalName(name)) symbol = -3; } else { diff --git a/src/vm/wren_vm.h b/src/vm/wren_vm.h index ccb32f13..ad91c096 100644 --- a/src/vm/wren_vm.h +++ b/src/vm/wren_vm.h @@ -236,4 +236,11 @@ static inline ObjClass* wrenGetClassInline(WrenVM* vm, Value value) return NULL; } +// Returns `true` if [name] is a local variable name (starts with a lowercase +// letter). +static inline bool wrenIsLocalName(const char* name) +{ + return name[0] >= 'a' && name[0] <= 'z'; +} + #endif diff --git a/test/api/main.c b/test/api/api_tests.c similarity index 56% rename from test/api/main.c rename to test/api/api_tests.c index ee810702..82d4efea 100644 --- a/test/api/main.c +++ b/test/api/api_tests.c @@ -1,29 +1,8 @@ -#include -#include +#include "./api_tests.h" -#include "vm.h" -#include "wren.h" +static const char* testName = NULL; -#include "benchmark.h" -#include "call.h" -#include "call_calls_foreign.h" -#include "call_wren_call_root.h" -#include "error.h" -#include "get_variable.h" -#include "foreign_class.h" -#include "handle.h" -#include "lists.h" -#include "new_vm.h" -#include "reset_stack_after_call_abort.h" -#include "reset_stack_after_foreign_construct.h" -#include "resolution.h" -#include "slots.h" -#include "user_data.h" - -// The name of the currently executing API test. -const char* testName; - -static WrenForeignMethodFn bindForeignMethod( +WrenForeignMethodFn APITest_bindForeignMethod( WrenVM* vm, const char* module, const char* className, bool isStatic, const char* signature) { @@ -37,15 +16,15 @@ static WrenForeignMethodFn bindForeignMethod( strcat(fullName, className); strcat(fullName, "."); strcat(fullName, signature); - + WrenForeignMethodFn method = NULL; - + method = benchmarkBindMethod(fullName); if (method != NULL) return method; - + method = callCallsForeignBindMethod(fullName); if (method != NULL) return method; - + method = errorBindMethod(fullName); if (method != NULL) return method; @@ -54,22 +33,22 @@ static WrenForeignMethodFn bindForeignMethod( method = foreignClassBindMethod(fullName); if (method != NULL) return method; - + method = handleBindMethod(fullName); if (method != NULL) return method; method = listsBindMethod(fullName); if (method != NULL) return method; - + method = newVMBindMethod(fullName); if (method != NULL) return method; - + method = resolutionBindMethod(fullName); if (method != NULL) return method; method = slotsBindMethod(fullName); if (method != NULL) return method; - + method = userDataBindMethod(fullName); if (method != NULL) return method; @@ -79,61 +58,50 @@ static WrenForeignMethodFn bindForeignMethod( return NULL; } -static WrenForeignClassMethods bindForeignClass( +WrenForeignClassMethods APITest_bindForeignClass( WrenVM* vm, const char* module, const char* className) { WrenForeignClassMethods methods = { NULL, NULL }; - if (strncmp(module, "./test/", 7) != 0) return methods; + if (strncmp(module, "./test/api", 7) != 0) return methods; foreignClassBindClass(className, &methods); if (methods.allocate != NULL) return methods; - + resetStackAfterForeignConstructBindClass(className, &methods); if (methods.allocate != NULL) return methods; - + slotsBindClass(className, &methods); if (methods.allocate != NULL) return methods; - + fprintf(stderr, "Unknown foreign class '%s' for test '%s'\n", className, testName); exit(1); return methods; } -static void afterLoad(WrenVM* vm) +int APITest_Run(WrenVM* vm, const char* inTestName) { - if (strstr(testName, "/call.wren") != NULL) + testName = inTestName; + if (strstr(inTestName, "/call.wren") != NULL) { - callRunTests(vm); + return callRunTests(vm); } - else if (strstr(testName, "/call_calls_foreign.wren") != NULL) + else if (strstr(inTestName, "/call_calls_foreign.wren") != NULL) { - callCallsForeignRunTests(vm); + return callCallsForeignRunTests(vm); } - else if (strstr(testName, "/call_wren_call_root.wren") != NULL) + else if (strstr(inTestName, "/call_wren_call_root.wren") != NULL) { - callWrenCallRootRunTests(vm); + return callWrenCallRootRunTests(vm); } - else if (strstr(testName, "/reset_stack_after_call_abort.wren") != NULL) + else if (strstr(inTestName, "/reset_stack_after_call_abort.wren") != NULL) { - resetStackAfterCallAbortRunTests(vm); + return resetStackAfterCallAbortRunTests(vm); } - else if (strstr(testName, "/reset_stack_after_foreign_construct.wren") != NULL) + else if (strstr(inTestName, "/reset_stack_after_foreign_construct.wren") != NULL) { - resetStackAfterForeignConstructRunTests(vm); - } -} - -int main(int argc, const char* argv[]) -{ - if (argc != 2) - { - fprintf(stderr, "Usage: wren \n"); - return 64; // EX_USAGE. + return resetStackAfterForeignConstructRunTests(vm); } - testName = argv[1]; - setTestCallbacks(bindForeignMethod, bindForeignClass, afterLoad); - runFile(testName); - return getExitCode(); + return 0; } diff --git a/test/api/api_tests.h b/test/api/api_tests.h new file mode 100644 index 00000000..b37f12a2 --- /dev/null +++ b/test/api/api_tests.h @@ -0,0 +1,36 @@ +#pragma once +#ifndef WREN_API_TESTS_H +#define WREN_API_TESTS_H + +#include +#include + +#include "wren.h" + +#include "benchmark.h" +#include "call.h" +#include "call_calls_foreign.h" +#include "call_wren_call_root.h" +#include "error.h" +#include "get_variable.h" +#include "foreign_class.h" +#include "handle.h" +#include "lists.h" +#include "new_vm.h" +#include "reset_stack_after_call_abort.h" +#include "reset_stack_after_foreign_construct.h" +#include "resolution.h" +#include "slots.h" +#include "user_data.h" + +int APITest_Run(WrenVM* vm, const char* inTestName); + +WrenForeignMethodFn APITest_bindForeignMethod( + WrenVM* vm, const char* module, const char* className, + bool isStatic, const char* signature); + +WrenForeignClassMethods APITest_bindForeignClass( + WrenVM* vm, const char* module, const char* className); + + +#endif //WREN_API_TESTS_H \ No newline at end of file diff --git a/test/api/benchmark.c b/test/api/benchmark.c index 494de450..666ebd6b 100644 --- a/test/api/benchmark.c +++ b/test/api/benchmark.c @@ -23,23 +23,23 @@ const char* testScript = static void call(WrenVM* vm) { int iterations = (int)wrenGetSlotDouble(vm, 1); - + // Since the VM is not re-entrant, we can't call from within this foreign // method. Instead, make a new VM to run the call test in. WrenConfiguration config; wrenInitConfiguration(&config); WrenVM* otherVM = wrenNewVM(&config); - + wrenInterpret(otherVM, "main", testScript); - + WrenHandle* method = wrenMakeCallHandle(otherVM, "method(_,_,_,_)"); - + wrenEnsureSlots(otherVM, 1); wrenGetVariable(otherVM, "main", "Test", 0); WrenHandle* testClass = wrenGetSlotHandle(otherVM, 0); - + double startTime = (double)clock() / CLOCKS_PER_SEC; - + double result = 0; for (int i = 0; i < iterations; i++) { @@ -49,18 +49,18 @@ static void call(WrenVM* vm) wrenSetSlotDouble(otherVM, 2, 2.0); wrenSetSlotDouble(otherVM, 3, 3.0); wrenSetSlotDouble(otherVM, 4, 4.0); - + wrenCall(otherVM, method); - + result += wrenGetSlotDouble(otherVM, 0); } - + double elapsed = (double)clock() / CLOCKS_PER_SEC - startTime; - + wrenReleaseHandle(otherVM, testClass); wrenReleaseHandle(otherVM, method); wrenFreeVM(otherVM); - + if (result == (1.0 + 2.0 + 3.0 + 4.0) * iterations) { wrenSetSlotDouble(vm, 0, elapsed); diff --git a/test/api/call.c b/test/api/call.c index 3b0cd295..43530e78 100644 --- a/test/api/call.c +++ b/test/api/call.c @@ -1,14 +1,14 @@ +#include #include #include "call.h" -#include "vm.h" -void callRunTests(WrenVM* vm) +int callRunTests(WrenVM* vm) { wrenEnsureSlots(vm, 1); wrenGetVariable(vm, "./test/api/call", "Call", 0); WrenHandle* callClass = wrenGetSlotHandle(vm, 0); - + WrenHandle* noParams = wrenMakeCallHandle(vm, "noParams"); WrenHandle* zero = wrenMakeCallHandle(vm, "zero()"); WrenHandle* one = wrenMakeCallHandle(vm, "one(_)"); @@ -22,22 +22,22 @@ void callRunTests(WrenVM* vm) wrenEnsureSlots(vm, 1); wrenSetSlotHandle(vm, 0, callClass); wrenCall(vm, noParams); - + wrenEnsureSlots(vm, 1); wrenSetSlotHandle(vm, 0, callClass); wrenCall(vm, zero); - + wrenEnsureSlots(vm, 2); wrenSetSlotHandle(vm, 0, callClass); wrenSetSlotDouble(vm, 1, 1.0); wrenCall(vm, one); - + wrenEnsureSlots(vm, 3); wrenSetSlotHandle(vm, 0, callClass); wrenSetSlotDouble(vm, 1, 1.0); wrenSetSlotDouble(vm, 2, 2.0); wrenCall(vm, two); - + // Operators. wrenEnsureSlots(vm, 1); wrenSetSlotHandle(vm, 0, callClass); @@ -47,13 +47,13 @@ void callRunTests(WrenVM* vm) wrenSetSlotHandle(vm, 0, callClass); wrenSetSlotDouble(vm, 1, 1.0); wrenCall(vm, binary); - + wrenEnsureSlots(vm, 3); wrenSetSlotHandle(vm, 0, callClass); wrenSetSlotDouble(vm, 1, 1.0); wrenSetSlotDouble(vm, 2, 2.0); wrenCall(vm, subscript); - + wrenEnsureSlots(vm, 4); wrenSetSlotHandle(vm, 0, callClass); wrenSetSlotDouble(vm, 1, 1.0); @@ -68,7 +68,7 @@ void callRunTests(WrenVM* vm) wrenCall(vm, getValue); printf("slots after call: %d\n", wrenGetSlotCount(vm)); WrenHandle* value = wrenGetSlotHandle(vm, 0); - + // Different argument types. wrenEnsureSlots(vm, 3); wrenSetSlotHandle(vm, 0, callClass); @@ -81,26 +81,26 @@ void callRunTests(WrenVM* vm) wrenSetSlotDouble(vm, 1, 1.2); wrenSetSlotDouble(vm, 2, 3.4); wrenCall(vm, two); - + wrenEnsureSlots(vm, 3); wrenSetSlotHandle(vm, 0, callClass); wrenSetSlotString(vm, 1, "string"); wrenSetSlotString(vm, 2, "another"); wrenCall(vm, two); - + wrenEnsureSlots(vm, 3); wrenSetSlotHandle(vm, 0, callClass); wrenSetSlotNull(vm, 1); wrenSetSlotHandle(vm, 2, value); wrenCall(vm, two); - + // Truncate a string, or allow null bytes. wrenEnsureSlots(vm, 3); wrenSetSlotHandle(vm, 0, callClass); wrenSetSlotBytes(vm, 1, "string", 3); wrenSetSlotBytes(vm, 2, "b\0y\0t\0e", 7); wrenCall(vm, two); - + // Call ignores with extra temporary slots on stack. wrenEnsureSlots(vm, 10); wrenSetSlotHandle(vm, 0, callClass); @@ -109,7 +109,7 @@ void callRunTests(WrenVM* vm) wrenSetSlotDouble(vm, i, i * 0.1); } wrenCall(vm, one); - + wrenReleaseHandle(vm, callClass); wrenReleaseHandle(vm, noParams); wrenReleaseHandle(vm, zero); @@ -121,4 +121,6 @@ void callRunTests(WrenVM* vm) wrenReleaseHandle(vm, binary); wrenReleaseHandle(vm, subscript); wrenReleaseHandle(vm, subscriptSet); + + return 0; } diff --git a/test/api/call.h b/test/api/call.h index ae8a4db1..923d43c4 100644 --- a/test/api/call.h +++ b/test/api/call.h @@ -1,3 +1,3 @@ #include "wren.h" -void callRunTests(WrenVM* vm); +int callRunTests(WrenVM* vm); diff --git a/test/api/call_calls_foreign.c b/test/api/call_calls_foreign.c index b2768ee8..3ba7d7af 100644 --- a/test/api/call_calls_foreign.c +++ b/test/api/call_calls_foreign.c @@ -7,7 +7,7 @@ static void api(WrenVM *vm) { // Grow the slot array. This should trigger the stack to be moved. wrenEnsureSlots(vm, 10); wrenSetSlotNewList(vm, 0); - + for (int i = 1; i < 10; i++) { wrenSetSlotDouble(vm, i, i); @@ -18,27 +18,28 @@ static void api(WrenVM *vm) { WrenForeignMethodFn callCallsForeignBindMethod(const char* signature) { if (strcmp(signature, "static CallCallsForeign.api()") == 0) return api; - + return NULL; } -void callCallsForeignRunTests(WrenVM* vm) +int callCallsForeignRunTests(WrenVM* vm) { wrenEnsureSlots(vm, 1); wrenGetVariable(vm, "./test/api/call_calls_foreign", "CallCallsForeign", 0); WrenHandle* apiClass = wrenGetSlotHandle(vm, 0); WrenHandle *call = wrenMakeCallHandle(vm, "call(_)"); - + wrenEnsureSlots(vm, 2); wrenSetSlotHandle(vm, 0, apiClass); wrenSetSlotString(vm, 1, "parameter"); printf("slots before %d\n", wrenGetSlotCount(vm)); wrenCall(vm, call); - + // We should have a single slot count for the return. printf("slots after %d\n", wrenGetSlotCount(vm)); - + wrenReleaseHandle(vm, call); wrenReleaseHandle(vm, apiClass); + return 0; } diff --git a/test/api/call_calls_foreign.h b/test/api/call_calls_foreign.h index 2bb3f1bf..6f864bcf 100644 --- a/test/api/call_calls_foreign.h +++ b/test/api/call_calls_foreign.h @@ -1,4 +1,4 @@ #include "wren.h" WrenForeignMethodFn callCallsForeignBindMethod(const char* signature); -void callCallsForeignRunTests(WrenVM* vm); +int callCallsForeignRunTests(WrenVM* vm); diff --git a/test/api/call_wren_call_root.c b/test/api/call_wren_call_root.c index 6a6cc9d1..50c92f20 100644 --- a/test/api/call_wren_call_root.c +++ b/test/api/call_wren_call_root.c @@ -2,10 +2,10 @@ #include #include "wren.h" -#include "vm.h" -void callWrenCallRootRunTests(WrenVM* vm) +int callWrenCallRootRunTests(WrenVM* vm) { + int exitCode = 0; wrenEnsureSlots(vm, 1); wrenGetVariable(vm, "./test/api/call_wren_call_root", "Test", 0); WrenHandle* testClass = wrenGetSlotHandle(vm, 0); @@ -17,7 +17,7 @@ void callWrenCallRootRunTests(WrenVM* vm) WrenInterpretResult result = wrenCall(vm, run); if (result == WREN_RESULT_RUNTIME_ERROR) { - setExitCode(70); + exitCode = 70; } else { @@ -26,4 +26,5 @@ void callWrenCallRootRunTests(WrenVM* vm) wrenReleaseHandle(vm, testClass); wrenReleaseHandle(vm, run); + return exitCode; } diff --git a/test/api/call_wren_call_root.h b/test/api/call_wren_call_root.h index cc737545..6f629f6e 100644 --- a/test/api/call_wren_call_root.h +++ b/test/api/call_wren_call_root.h @@ -1,3 +1,3 @@ #include "wren.h" -void callWrenCallRootRunTests(WrenVM* vm); +int callWrenCallRootRunTests(WrenVM* vm); diff --git a/test/api/foreign_class.c b/test/api/foreign_class.c index 81524804..64338805 100644 --- a/test/api/foreign_class.c +++ b/test/api/foreign_class.c @@ -78,7 +78,7 @@ static void resourceFinalize(void* data) // Make sure we get the right data back. int* value = (int*)data; if (*value != 123) exit(1); - + finalized++; } diff --git a/test/api/get_variable.c b/test/api/get_variable.c index b6d1d706..41cfb0bc 100644 --- a/test/api/get_variable.c +++ b/test/api/get_variable.c @@ -21,7 +21,7 @@ static void otherSlot(WrenVM* vm) { wrenEnsureSlots(vm, 3); wrenGetVariable(vm, "./test/api/get_variable", "B", 2); - + // Move it into return position. const char* string = wrenGetSlotString(vm, 2); wrenSetSlotString(vm, 0, string); diff --git a/test/api/lists.c b/test/api/lists.c index 8a2f7a48..d763c0ca 100644 --- a/test/api/lists.c +++ b/test/api/lists.c @@ -18,19 +18,19 @@ static void insertNumber(WrenVM* vm, int index, double value) static void insert(WrenVM* vm) { wrenSetSlotNewList(vm, 0); - + wrenEnsureSlots(vm, 2); - + // Appending. insertNumber(vm, 0, 1.0); insertNumber(vm, 1, 2.0); insertNumber(vm, 2, 3.0); - + // Inserting. insertNumber(vm, 0, 4.0); insertNumber(vm, 1, 5.0); insertNumber(vm, 2, 6.0); - + // Negative indexes. insertNumber(vm, -1, 7.0); insertNumber(vm, -2, 8.0); diff --git a/test/api/new_vm.c b/test/api/new_vm.c index 568c06b9..aa409688 100644 --- a/test/api/new_vm.c +++ b/test/api/new_vm.c @@ -5,11 +5,11 @@ static void nullConfig(WrenVM* vm) { WrenVM* otherVM = wrenNewVM(NULL); - + // We should be able to execute code. WrenInterpretResult result = wrenInterpret(otherVM, "main", "1 + 2"); wrenSetSlotBool(vm, 0, result == WREN_RESULT_SUCCESS); - + wrenFreeVM(otherVM); } diff --git a/test/api/reset_stack_after_call_abort.c b/test/api/reset_stack_after_call_abort.c index 8a85cd7f..04506827 100644 --- a/test/api/reset_stack_after_call_abort.c +++ b/test/api/reset_stack_after_call_abort.c @@ -3,15 +3,15 @@ #include "wren.h" -void resetStackAfterCallAbortRunTests(WrenVM* vm) +int resetStackAfterCallAbortRunTests(WrenVM* vm) { wrenEnsureSlots(vm, 1); wrenGetVariable(vm, "./test/api/reset_stack_after_call_abort", "Test", 0); WrenHandle* testClass = wrenGetSlotHandle(vm, 0); - + WrenHandle* abortFiber = wrenMakeCallHandle(vm, "abortFiber()"); WrenHandle* afterAbort = wrenMakeCallHandle(vm, "afterAbort(_,_)"); - + wrenEnsureSlots(vm, 1); wrenSetSlotHandle(vm, 0, testClass); wrenCall(vm, abortFiber); @@ -21,8 +21,9 @@ void resetStackAfterCallAbortRunTests(WrenVM* vm) wrenSetSlotDouble(vm, 1, 1.0); wrenSetSlotDouble(vm, 2, 2.0); wrenCall(vm, afterAbort); - + wrenReleaseHandle(vm, testClass); wrenReleaseHandle(vm, abortFiber); wrenReleaseHandle(vm, afterAbort); + return 0; } diff --git a/test/api/reset_stack_after_call_abort.h b/test/api/reset_stack_after_call_abort.h index bc4b5480..52f2b7bb 100644 --- a/test/api/reset_stack_after_call_abort.h +++ b/test/api/reset_stack_after_call_abort.h @@ -1,3 +1,3 @@ #include "wren.h" -void resetStackAfterCallAbortRunTests(WrenVM* vm); \ No newline at end of file +int resetStackAfterCallAbortRunTests(WrenVM* vm); \ No newline at end of file diff --git a/test/api/reset_stack_after_foreign_construct.c b/test/api/reset_stack_after_foreign_construct.c index 52e1f720..ccf6c0ee 100644 --- a/test/api/reset_stack_after_foreign_construct.c +++ b/test/api/reset_stack_after_foreign_construct.c @@ -19,16 +19,16 @@ void resetStackAfterForeignConstructBindClass( } } -void resetStackAfterForeignConstructRunTests(WrenVM* vm) +int resetStackAfterForeignConstructRunTests(WrenVM* vm) { wrenEnsureSlots(vm, 1); wrenGetVariable(vm, "./test/api/reset_stack_after_foreign_construct", "Test", 0); WrenHandle* testClass = wrenGetSlotHandle(vm, 0); - + WrenHandle* callConstruct = wrenMakeCallHandle(vm, "callConstruct()"); WrenHandle* afterConstruct = wrenMakeCallHandle(vm, "afterConstruct(_,_)"); - + wrenEnsureSlots(vm, 1); wrenSetSlotHandle(vm, 0, testClass); wrenCall(vm, callConstruct); @@ -38,8 +38,10 @@ void resetStackAfterForeignConstructRunTests(WrenVM* vm) wrenSetSlotDouble(vm, 1, 1.0); wrenSetSlotDouble(vm, 2, 2.0); wrenCall(vm, afterConstruct); - + wrenReleaseHandle(vm, testClass); wrenReleaseHandle(vm, callConstruct); wrenReleaseHandle(vm, afterConstruct); + + return 0; } diff --git a/test/api/reset_stack_after_foreign_construct.h b/test/api/reset_stack_after_foreign_construct.h index 219317a1..1ae56365 100644 --- a/test/api/reset_stack_after_foreign_construct.h +++ b/test/api/reset_stack_after_foreign_construct.h @@ -2,4 +2,4 @@ void resetStackAfterForeignConstructBindClass( const char* className, WrenForeignClassMethods* methods); -void resetStackAfterForeignConstructRunTests(WrenVM* vm); \ No newline at end of file +int resetStackAfterForeignConstructRunTests(WrenVM* vm); \ No newline at end of file diff --git a/test/api/resolution.c b/test/api/resolution.c index 4771a46b..93c8181b 100644 --- a/test/api/resolution.c +++ b/test/api/resolution.c @@ -17,7 +17,7 @@ static void reportError(WrenVM* vm, WrenErrorType type, static char* loadModule(WrenVM* vm, const char* module) { printf("loading %s\n", module); - + const char* source; if (strcmp(module, "main/baz/bang") == 0) { @@ -27,7 +27,7 @@ static char* loadModule(WrenVM* vm, const char* module) { source = "System.print(\"ok\")"; } - + char* string = (char*)malloc(strlen(source) + 1); strcpy(string, source); return string; @@ -39,9 +39,9 @@ static void runTestVM(WrenVM* vm, WrenConfiguration* configuration, configuration->writeFn = write; configuration->errorFn = reportError; configuration->loadModuleFn = loadModule; - + WrenVM* otherVM = wrenNewVM(configuration); - + // We should be able to execute code. WrenInterpretResult result = wrenInterpret(otherVM, "main", source); if (result != WREN_RESULT_SUCCESS) @@ -52,7 +52,7 @@ static void runTestVM(WrenVM* vm, WrenConfiguration* configuration, { wrenSetSlotString(vm, 0, "success"); } - + wrenFreeVM(otherVM); } @@ -60,14 +60,14 @@ static void noResolver(WrenVM* vm) { WrenConfiguration configuration; wrenInitConfiguration(&configuration); - + // Should default to no resolution function. if (configuration.resolveModuleFn != NULL) { wrenSetSlotString(vm, 0, "Did not have null resolve function."); return; } - + runTestVM(vm, &configuration, "import \"foo/bar\""); } @@ -81,7 +81,7 @@ static void returnsNull(WrenVM* vm) { WrenConfiguration configuration; wrenInitConfiguration(&configuration); - + configuration.resolveModuleFn = resolveToNull; runTestVM(vm, &configuration, "import \"foo/bar\""); } @@ -95,13 +95,13 @@ static const char* resolveChange(WrenVM* vm, const char* importer, strcpy(result, importer); strcat(result, "/"); strcat(result, name); - + // Replace "|" with "/". for (size_t i = 0; i < length; i++) { if (result[i] == '|') result[i] = '/'; } - + return result; } @@ -109,7 +109,7 @@ static void changesString(WrenVM* vm) { WrenConfiguration configuration; wrenInitConfiguration(&configuration); - + configuration.resolveModuleFn = resolveChange; runTestVM(vm, &configuration, "import \"foo|bar\""); } @@ -118,7 +118,7 @@ static void shared(WrenVM* vm) { WrenConfiguration configuration; wrenInitConfiguration(&configuration); - + configuration.resolveModuleFn = resolveChange; runTestVM(vm, &configuration, "import \"foo|bar\"\nimport \"foo/bar\""); } @@ -127,7 +127,7 @@ static void importer(WrenVM* vm) { WrenConfiguration configuration; wrenInitConfiguration(&configuration); - + configuration.resolveModuleFn = resolveChange; runTestVM(vm, &configuration, "import \"baz|bang\""); } diff --git a/test/api/slots.c b/test/api/slots.c index 09064638..64c625e2 100644 --- a/test/api/slots.c +++ b/test/api/slots.c @@ -12,7 +12,7 @@ static void getSlots(WrenVM* vm) { bool result = true; if (wrenGetSlotBool(vm, 1) != true) result = false; - + int length; const char* bytes = wrenGetSlotBytes(vm, 2, &length); if (length != 5) result = false; @@ -20,7 +20,7 @@ static void getSlots(WrenVM* vm) if (wrenGetSlotDouble(vm, 3) != 1.5) result = false; if (strcmp(wrenGetSlotString(vm, 4), "str") != 0) result = false; - + WrenHandle* handle = wrenGetSlotHandle(vm, 5); if (result) @@ -40,18 +40,18 @@ static void getSlots(WrenVM* vm) static void setSlots(WrenVM* vm) { WrenHandle* handle = wrenGetSlotHandle(vm, 1); - + wrenSetSlotBool(vm, 1, true); wrenSetSlotBytes(vm, 2, "by\0te", 5); wrenSetSlotDouble(vm, 3, 1.5); wrenSetSlotString(vm, 4, "str"); wrenSetSlotNull(vm, 5); - + // Read the slots back to make sure they were set correctly. - + bool result = true; if (wrenGetSlotBool(vm, 1) != true) result = false; - + int length; const char* bytes = wrenGetSlotBytes(vm, 2, &length); if (length != 5) result = false; @@ -61,7 +61,7 @@ static void setSlots(WrenVM* vm) if (strcmp(wrenGetSlotString(vm, 4), "str") != 0) result = false; if (wrenGetSlotType(vm, 5) != WREN_TYPE_NULL) result = false; - + if (result) { // Move the value into the return position. @@ -86,24 +86,24 @@ static void slotTypes(WrenVM* vm) wrenGetSlotType(vm, 5) == WREN_TYPE_NUM && wrenGetSlotType(vm, 6) == WREN_TYPE_STRING && wrenGetSlotType(vm, 7) == WREN_TYPE_UNKNOWN; - + wrenSetSlotBool(vm, 0, result); } static void ensure(WrenVM* vm) { int before = wrenGetSlotCount(vm); - + wrenEnsureSlots(vm, 20); - + int after = wrenGetSlotCount(vm); - + // Use the slots to make sure they're available. for (int i = 0; i < 20; i++) { wrenSetSlotDouble(vm, i, i); } - + int sum = 0; for (int i = 0; i < 20; i++) diff --git a/test/api/user_data.c b/test/api/user_data.c index 5532d422..676fddf5 100644 --- a/test/api/user_data.c +++ b/test/api/user_data.c @@ -9,18 +9,18 @@ static void test(WrenVM* vm) { WrenConfiguration configuration; wrenInitConfiguration(&configuration); - + // Should default to NULL. if (configuration.userData != NULL) { wrenSetSlotBool(vm, 0, false); return; } - + configuration.userData = (void*)data; - + WrenVM* otherVM = wrenNewVM(&configuration); - + // Should be able to get it. if (wrenGetUserData(otherVM) != data) { @@ -28,10 +28,10 @@ static void test(WrenVM* vm) wrenFreeVM(otherVM); return; } - + // Should be able to set it. wrenSetUserData(otherVM, (void*)otherData); - + if (wrenGetUserData(otherVM) != otherData) { wrenSetSlotBool(vm, 0, false); diff --git a/test/io/directory/dir/a.txt b/test/io/directory/dir/a.txt deleted file mode 100644 index e068544d..00000000 --- a/test/io/directory/dir/a.txt +++ /dev/null @@ -1 +0,0 @@ -this is a text file \ No newline at end of file diff --git a/test/io/directory/dir/b.txt b/test/io/directory/dir/b.txt deleted file mode 100644 index e068544d..00000000 --- a/test/io/directory/dir/b.txt +++ /dev/null @@ -1 +0,0 @@ -this is a text file \ No newline at end of file diff --git a/test/io/directory/dir/c.txt b/test/io/directory/dir/c.txt deleted file mode 100644 index e068544d..00000000 --- a/test/io/directory/dir/c.txt +++ /dev/null @@ -1 +0,0 @@ -this is a text file \ No newline at end of file diff --git a/test/io/directory/exists.wren b/test/io/directory/exists.wren deleted file mode 100644 index 73770ed4..00000000 --- a/test/io/directory/exists.wren +++ /dev/null @@ -1,9 +0,0 @@ -import "io" for Directory - -System.print(Directory.exists("test/io/file")) // expect: true -System.print(Directory.exists("nonexistent")) // expect: false - -// Files are not directories. -System.print(Directory.exists("test/io/file/file.txt")) // expect: false - -// TODO: Symlinks. diff --git a/test/io/directory/exists_path_not_string.wren b/test/io/directory/exists_path_not_string.wren deleted file mode 100644 index ec1b536b..00000000 --- a/test/io/directory/exists_path_not_string.wren +++ /dev/null @@ -1,3 +0,0 @@ -import "io" for Directory - -Directory.exists(123) // expect runtime error: Path must be a string. diff --git a/test/io/directory/list.wren b/test/io/directory/list.wren deleted file mode 100644 index bf61d759..00000000 --- a/test/io/directory/list.wren +++ /dev/null @@ -1,8 +0,0 @@ -import "io" for Directory - -var entries = Directory.list("test/io/directory/dir") - -// Ignore OS-specific dot files like ".DS_Store". -entries = entries.where {|entry| !entry.startsWith(".") }.toList - -System.print(entries) // expect: [a.txt, b.txt, c.txt] diff --git a/test/io/directory/list_file.wren b/test/io/directory/list_file.wren deleted file mode 100644 index a411eeb0..00000000 --- a/test/io/directory/list_file.wren +++ /dev/null @@ -1,3 +0,0 @@ -import "io" for Directory - -var entries = Directory.list("test/io/directory/dir/a.txt") // expect runtime error: not a directory diff --git a/test/io/directory/list_nonexistent.wren b/test/io/directory/list_nonexistent.wren deleted file mode 100644 index 024e7de3..00000000 --- a/test/io/directory/list_nonexistent.wren +++ /dev/null @@ -1,3 +0,0 @@ -import "io" for Directory - -Directory.list("nonexistent") // expect runtime error: no such file or directory diff --git a/test/io/directory/list_wrong_arg_type.wren b/test/io/directory/list_wrong_arg_type.wren deleted file mode 100644 index 03bedcd5..00000000 --- a/test/io/directory/list_wrong_arg_type.wren +++ /dev/null @@ -1,3 +0,0 @@ -import "io" for Directory - -Directory.list(123) // expect runtime error: Path must be a string. diff --git a/test/io/file/close.wren b/test/io/file/close.wren deleted file mode 100644 index 1cfeca54..00000000 --- a/test/io/file/close.wren +++ /dev/null @@ -1,19 +0,0 @@ -import "io" for File -import "scheduler" for Scheduler - -// See also: is_open.wren. - -var file = File.open("test/io/file/close.wren") - -System.print(file.close()) // expect: null - -// Can call multiple times. -file.close() - -// If already closed, returns synchronously. -Scheduler.add { - System.print("does not print") -} - -file.close() -System.print("sync") // expect: sync diff --git a/test/io/file/create.wren b/test/io/file/create.wren deleted file mode 100644 index 34088655..00000000 --- a/test/io/file/create.wren +++ /dev/null @@ -1,22 +0,0 @@ -import "io" for File - -// Create a new file. -var file = File.create("file.temp") -System.print(file.isOpen) // expect: true -System.print(file.size) // expect: 0 - -file.writeBytes("stuff") -file.close() - -System.print(File.size("file.temp")) // expect: 5 - -// Overwrite a file. -file = File.create("file.temp") - -// Truncates. -System.print(file.size) // expect: 0 -file.close() - -File.delete("file.temp") - -// TODO: Test it cannot be read from. diff --git a/test/io/file/create_block.wren b/test/io/file/create_block.wren deleted file mode 100644 index 9fc8a463..00000000 --- a/test/io/file/create_block.wren +++ /dev/null @@ -1,25 +0,0 @@ -import "io" for File - -// Create a new file. -var f -File.create("file.temp") {|file| - f = file - System.print(file.isOpen) // expect: true - System.print(file.size) // expect: 0 - - file.writeBytes("stuff") -} - -// Closed on block exit. -System.print(f.isOpen) // expect: false - -System.print(File.size("file.temp")) // expect: 5 - -// Overwrite a file. -File.create("file.temp") {|file| - // Truncates. - System.print(file.size) // expect: 0 -} - -File.delete("file.temp") -// TODO: Test return value. diff --git a/test/io/file/delete.wren b/test/io/file/delete.wren deleted file mode 100644 index 5ad9e342..00000000 --- a/test/io/file/delete.wren +++ /dev/null @@ -1,13 +0,0 @@ -import "io" for File, Stat - -// Create a file. -var file = File.create("file.temp") -file.close() - -File.delete("file.temp") - -// TODO: More graceful API to tell if a file exists. -var error = Fiber.new { - Stat.path("file.temp") -}.try() -System.print(error) // expect: no such file or directory diff --git a/test/io/file/delete_nonexistent.wren b/test/io/file/delete_nonexistent.wren deleted file mode 100644 index be6fb1ef..00000000 --- a/test/io/file/delete_nonexistent.wren +++ /dev/null @@ -1,3 +0,0 @@ -import "io" for File - -File.delete("nonexistent") // expect runtime error: no such file or directory diff --git a/test/io/file/delete_open.wren b/test/io/file/delete_open.wren deleted file mode 100644 index 94ff86d4..00000000 --- a/test/io/file/delete_open.wren +++ /dev/null @@ -1,14 +0,0 @@ -import "io" for File, Stat - -// Create a file and don't close it. -var file = File.create("file.temp") - -File.delete("file.temp") - -file.close() - -// TODO: More graceful API to tell if a file exists. -var error = Fiber.new { - Stat.path("file.temp") -}.try() -System.print(error) // expect: no such file or directory diff --git a/test/io/file/descriptor.wren b/test/io/file/descriptor.wren deleted file mode 100644 index 41ad2b15..00000000 --- a/test/io/file/descriptor.wren +++ /dev/null @@ -1,11 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/descriptor.wren") - -// We can't test for a specific value since it's up to the OS, but it should be -// a positive number. -System.print(file.descriptor is Num) // expect: true -System.print(file.descriptor > 0) // expect: true - -file.close() -System.print(file.descriptor) // expect: -1 diff --git a/test/io/file/exists.wren b/test/io/file/exists.wren deleted file mode 100644 index b856d8c7..00000000 --- a/test/io/file/exists.wren +++ /dev/null @@ -1,9 +0,0 @@ -import "io" for File - -System.print(File.exists("test/io/file/file.txt")) // expect: true -System.print(File.exists("nonexistent")) // expect: false - -// Directories are not files. -System.print(File.exists("test/io/file")) // expect: false - -// TODO: Symlinks. diff --git a/test/io/file/exists_path_not_string.wren b/test/io/file/exists_path_not_string.wren deleted file mode 100644 index aef2126f..00000000 --- a/test/io/file/exists_path_not_string.wren +++ /dev/null @@ -1,3 +0,0 @@ -import "io" for File - -File.exists(123) // expect runtime error: Path must be a string. diff --git a/test/io/file/file.txt b/test/io/file/file.txt deleted file mode 100644 index e068544d..00000000 --- a/test/io/file/file.txt +++ /dev/null @@ -1 +0,0 @@ -this is a text file \ No newline at end of file diff --git a/test/io/file/finalize.wren b/test/io/file/finalize.wren deleted file mode 100644 index 5502fbab..00000000 --- a/test/io/file/finalize.wren +++ /dev/null @@ -1,10 +0,0 @@ -import "io" for File - -// Don't store in a variable. -File.open("test/io/file/finalize.wren") - -System.gc() -// We can't really test what the finalizer *does* from Wren, since the object -// is unreachable, but this at least ensures it doesn't crash. - -System.print("ok") // expect: ok \ No newline at end of file diff --git a/test/io/file/is_open.wren b/test/io/file/is_open.wren deleted file mode 100644 index 7e3a0568..00000000 --- a/test/io/file/is_open.wren +++ /dev/null @@ -1,6 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/is_open.wren") -System.print(file.isOpen) // expect: true -file.close() -System.print(file.isOpen) // expect: false diff --git a/test/io/file/open.wren b/test/io/file/open.wren deleted file mode 100644 index 2a24f243..00000000 --- a/test/io/file/open.wren +++ /dev/null @@ -1,5 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/open.wren") -System.print(file is File) // expect: true -System.print(file.isOpen) // expect: true diff --git a/test/io/file/open_block.wren b/test/io/file/open_block.wren deleted file mode 100644 index 123dd156..00000000 --- a/test/io/file/open_block.wren +++ /dev/null @@ -1,17 +0,0 @@ -import "io" for File - -var stash -File.open("test/io/file/open_block.wren") {|file| - System.print(file is File) // expect: true - System.print(file.isOpen) // expect: true - stash = file -} - -// Closes after block. -System.print(stash.isOpen) // expect: false - -// Returns null. -System.print(File.open("test/io/file/open_block.wren") {|file|}) // expect: null - -// TODO: Test a fiber aborting inside the block. -// TODO: Test return value. diff --git a/test/io/file/open_block_nonexistent.wren b/test/io/file/open_block_nonexistent.wren deleted file mode 100644 index 85463109..00000000 --- a/test/io/file/open_block_nonexistent.wren +++ /dev/null @@ -1,3 +0,0 @@ -import "io" for File - -File.open("nonexistent") {|file|} // expect runtime error: no such file or directory diff --git a/test/io/file/open_block_wrong_block_type.wren b/test/io/file/open_block_wrong_block_type.wren deleted file mode 100644 index f92c0fee..00000000 --- a/test/io/file/open_block_wrong_block_type.wren +++ /dev/null @@ -1,4 +0,0 @@ -import "io" for File - -File.open("test/io/file/open_block_wrong_block_type.wren", - "no callable") // expect runtime error: String does not implement 'call(_)'. diff --git a/test/io/file/open_block_wrong_path_type.wren b/test/io/file/open_block_wrong_path_type.wren deleted file mode 100644 index c6fb257c..00000000 --- a/test/io/file/open_block_wrong_path_type.wren +++ /dev/null @@ -1,3 +0,0 @@ -import "io" for File - -File.open(123) {|file|} // expect runtime error: Path must be a string. diff --git a/test/io/file/open_nonexistent.wren b/test/io/file/open_nonexistent.wren deleted file mode 100644 index dfeb2e3b..00000000 --- a/test/io/file/open_nonexistent.wren +++ /dev/null @@ -1,3 +0,0 @@ -import "io" for File - -File.open("nonexistent") // expect runtime error: no such file or directory diff --git a/test/io/file/open_wrong_arg_type.wren b/test/io/file/open_wrong_arg_type.wren deleted file mode 100644 index cccc9217..00000000 --- a/test/io/file/open_wrong_arg_type.wren +++ /dev/null @@ -1,3 +0,0 @@ -import "io" for File - -File.open(123) // expect runtime error: Path must be a string. diff --git a/test/io/file/read.wren b/test/io/file/read.wren deleted file mode 100644 index 05fa5a71..00000000 --- a/test/io/file/read.wren +++ /dev/null @@ -1,8 +0,0 @@ -import "io" for File - -var text = File.read("test/io/file/file.txt") -System.print(text) // expect: this is a text file -System.print(text.count) // expect: 19 - -// TODO: A file containing line endings. -// TODO: A file containing null bytes. diff --git a/test/io/file/read_bytes.wren b/test/io/file/read_bytes.wren deleted file mode 100644 index a9d56a87..00000000 --- a/test/io/file/read_bytes.wren +++ /dev/null @@ -1,19 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/file.txt") - -System.print(file.readBytes(3)) // expect: thi - -// Always reads from the beginning. -System.print(file.readBytes(7)) // expect: this is - -// Allows zero. -System.print(file.readBytes(0).bytes.count) // expect: 0 - -// A longer number reads the whole file. -System.print(file.readBytes(100)) // expect: this is a text file - -// Reading past the end truncates the buffer. -System.print(file.readBytes(100).bytes.count) // expect: 19 - -file.close() diff --git a/test/io/file/read_bytes_after_close.wren b/test/io/file/read_bytes_after_close.wren deleted file mode 100644 index a9b026b9..00000000 --- a/test/io/file/read_bytes_after_close.wren +++ /dev/null @@ -1,6 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/file.txt") -file.close() - -file.readBytes(3) // expect runtime error: File is not open. diff --git a/test/io/file/read_bytes_count_negative.wren b/test/io/file/read_bytes_count_negative.wren deleted file mode 100644 index 5eec2307..00000000 --- a/test/io/file/read_bytes_count_negative.wren +++ /dev/null @@ -1,4 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/file.txt") -file.readBytes(-1) // expect runtime error: Count cannot be negative. diff --git a/test/io/file/read_bytes_count_not_integer.wren b/test/io/file/read_bytes_count_not_integer.wren deleted file mode 100644 index e02fbd8d..00000000 --- a/test/io/file/read_bytes_count_not_integer.wren +++ /dev/null @@ -1,4 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/file.txt") -file.readBytes(1.2) // expect runtime error: Count must be an integer. diff --git a/test/io/file/read_bytes_count_not_num.wren b/test/io/file/read_bytes_count_not_num.wren deleted file mode 100644 index 6f25a7c6..00000000 --- a/test/io/file/read_bytes_count_not_num.wren +++ /dev/null @@ -1,4 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/file.txt") -file.readBytes("not num") // expect runtime error: Count must be an integer. diff --git a/test/io/file/read_bytes_from.wren b/test/io/file/read_bytes_from.wren deleted file mode 100644 index a05cbc97..00000000 --- a/test/io/file/read_bytes_from.wren +++ /dev/null @@ -1,20 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/file.txt") - -// Zero starts at the beginning. -System.print(file.readBytes(3, 0)) // expect: thi - -// Starts at the offset. -System.print(file.readBytes(8, 3)) // expect: s is a t - -// Allows zero. -System.print(file.readBytes(0, 4).bytes.count) // expect: 0 - -// A longer number length reads until the end. -System.print(file.readBytes(100, 2)) // expect: is is a text file - -// An offset past the end returns an empty string. -System.print(file.readBytes(100, 30).bytes.count) // expect: 0 - -file.close() diff --git a/test/io/file/read_bytes_from_after_close.wren b/test/io/file/read_bytes_from_after_close.wren deleted file mode 100644 index 4cc8a753..00000000 --- a/test/io/file/read_bytes_from_after_close.wren +++ /dev/null @@ -1,6 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/file.txt") -file.close() - -file.readBytes(3, 0) // expect runtime error: File is not open. diff --git a/test/io/file/read_bytes_from_count_negative.wren b/test/io/file/read_bytes_from_count_negative.wren deleted file mode 100644 index 9d251303..00000000 --- a/test/io/file/read_bytes_from_count_negative.wren +++ /dev/null @@ -1,4 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/file.txt") -file.readBytes(-1, 0) // expect runtime error: Count cannot be negative. diff --git a/test/io/file/read_bytes_from_count_not_integer.wren b/test/io/file/read_bytes_from_count_not_integer.wren deleted file mode 100644 index 8a2ba576..00000000 --- a/test/io/file/read_bytes_from_count_not_integer.wren +++ /dev/null @@ -1,4 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/file.txt") -file.readBytes(1.2, 0) // expect runtime error: Count must be an integer. diff --git a/test/io/file/read_bytes_from_count_not_num.wren b/test/io/file/read_bytes_from_count_not_num.wren deleted file mode 100644 index 7783b522..00000000 --- a/test/io/file/read_bytes_from_count_not_num.wren +++ /dev/null @@ -1,4 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/file.txt") -file.readBytes("not num", 0) // expect runtime error: Count must be an integer. diff --git a/test/io/file/read_bytes_from_offset_negative.wren b/test/io/file/read_bytes_from_offset_negative.wren deleted file mode 100644 index 5a303082..00000000 --- a/test/io/file/read_bytes_from_offset_negative.wren +++ /dev/null @@ -1,4 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/file.txt") -file.readBytes(1, -1) // expect runtime error: Offset cannot be negative. diff --git a/test/io/file/read_bytes_from_offset_not_integer.wren b/test/io/file/read_bytes_from_offset_not_integer.wren deleted file mode 100644 index dc573cea..00000000 --- a/test/io/file/read_bytes_from_offset_not_integer.wren +++ /dev/null @@ -1,4 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/file.txt") -file.readBytes(1, 1.2) // expect runtime error: Offset must be an integer. diff --git a/test/io/file/read_bytes_from_offset_not_num.wren b/test/io/file/read_bytes_from_offset_not_num.wren deleted file mode 100644 index 528d0097..00000000 --- a/test/io/file/read_bytes_from_offset_not_num.wren +++ /dev/null @@ -1,4 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/file.txt") -file.readBytes(1, "not num") // expect runtime error: Offset must be an integer. diff --git a/test/io/file/read_nonexistent.wren b/test/io/file/read_nonexistent.wren deleted file mode 100644 index 567b9eba..00000000 --- a/test/io/file/read_nonexistent.wren +++ /dev/null @@ -1,3 +0,0 @@ -import "io" for File - -File.read("nonexistent") // expect runtime error: no such file or directory diff --git a/test/io/file/read_wrong_arg_type.wren b/test/io/file/read_wrong_arg_type.wren deleted file mode 100644 index 228746dc..00000000 --- a/test/io/file/read_wrong_arg_type.wren +++ /dev/null @@ -1,3 +0,0 @@ -import "io" for File - -File.read(123) // expect runtime error: Path must be a string. diff --git a/test/io/file/real_path_nonexistent.wren b/test/io/file/real_path_nonexistent.wren deleted file mode 100644 index 500447ee..00000000 --- a/test/io/file/real_path_nonexistent.wren +++ /dev/null @@ -1,3 +0,0 @@ -import "io" for File - -File.realPath("nonexistent") // expect runtime error: no such file or directory diff --git a/test/io/file/real_path_wrong_arg_type.wren b/test/io/file/real_path_wrong_arg_type.wren deleted file mode 100644 index 23fea60d..00000000 --- a/test/io/file/real_path_wrong_arg_type.wren +++ /dev/null @@ -1,6 +0,0 @@ -import "io" for File - -File.realPath(123) // expect runtime error: Path must be a string. - -// TODO: Write success case tests too when we have an API to create symlinks -// from Wren. diff --git a/test/io/file/size.wren b/test/io/file/size.wren deleted file mode 100644 index 54e3a789..00000000 --- a/test/io/file/size.wren +++ /dev/null @@ -1,5 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/file.txt") -System.print(file.size) // expect: 19 -file.close() diff --git a/test/io/file/size_after_close.wren b/test/io/file/size_after_close.wren deleted file mode 100644 index 7e545fa4..00000000 --- a/test/io/file/size_after_close.wren +++ /dev/null @@ -1,6 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/file.txt") -file.close() - -file.size // expect runtime error: File is not open. diff --git a/test/io/file/size_static.wren b/test/io/file/size_static.wren deleted file mode 100644 index c9b720f0..00000000 --- a/test/io/file/size_static.wren +++ /dev/null @@ -1,13 +0,0 @@ -import "io" for File -import "scheduler" for Scheduler - -System.print(File.size("test/io/file/file.txt")) // expect: 19 - -// Runs asynchronously. -Scheduler.add { - System.print("async") -} - -System.print(File.size("test/io/file/file.txt")) -// expect: async -// expect: 19 diff --git a/test/io/file/size_static_nonexistent.wren b/test/io/file/size_static_nonexistent.wren deleted file mode 100644 index 950065a5..00000000 --- a/test/io/file/size_static_nonexistent.wren +++ /dev/null @@ -1,3 +0,0 @@ -import "io" for File - -File.size("nonexistent") // expect runtime error: no such file or directory diff --git a/test/io/file/stat.wren b/test/io/file/stat.wren deleted file mode 100644 index 82a0aac3..00000000 --- a/test/io/file/stat.wren +++ /dev/null @@ -1,18 +0,0 @@ -import "io" for File, Stat - -var file = File.open("test/io/file/file.txt") -var stat = file.stat - -System.print(stat is Stat) // expect: true -System.print(stat.device is Num) // expect: true -System.print(stat.inode is Num) // expect: true -System.print(stat.mode is Num) // expect: true -System.print(stat.linkCount) // expect: 1 -System.print(stat.user is Num) // expect: true -System.print(stat.group is Num) // expect: true -System.print(stat.specialDevice) // expect: 0 -System.print(stat.size) // expect: 19 -System.print(stat.blockSize is Num) // expect: true -System.print(stat.blockCount is Num) // expect: true - -file.close() diff --git a/test/io/file/stat_after_close.wren b/test/io/file/stat_after_close.wren deleted file mode 100644 index 4d284cdf..00000000 --- a/test/io/file/stat_after_close.wren +++ /dev/null @@ -1,6 +0,0 @@ -import "io" for File - -var file = File.open("test/io/file/file.txt") -file.close() - -file.stat // expect runtime error: File is not open. diff --git a/test/io/file/write_bytes.wren b/test/io/file/write_bytes.wren deleted file mode 100644 index e48edf94..00000000 --- a/test/io/file/write_bytes.wren +++ /dev/null @@ -1,12 +0,0 @@ -import "io" for File - -File.create("file.temp") {|file| - // Appends. - file.writeBytes("one") - file.writeBytes("two") - file.writeBytes("three") -} - -System.print(File.read("file.temp")) // expect: onetwothree - -File.delete("file.temp") diff --git a/test/io/file/write_bytes_after_close.wren b/test/io/file/write_bytes_after_close.wren deleted file mode 100644 index 1f41ba84..00000000 --- a/test/io/file/write_bytes_after_close.wren +++ /dev/null @@ -1,10 +0,0 @@ -import "io" for File - -var file = File.create("file.temp") -file.close() - -System.print(Fiber.new { - file.writeBytes("one") -}.try()) // expect: File is not open. - -File.delete("file.temp") diff --git a/test/io/file/write_bytes_from_bytes_not_string.wren b/test/io/file/write_bytes_from_bytes_not_string.wren deleted file mode 100644 index 8bd4bd7c..00000000 --- a/test/io/file/write_bytes_from_bytes_not_string.wren +++ /dev/null @@ -1,9 +0,0 @@ -import "io" for File - -System.print(Fiber.new { - File.create("file.temp") {|file| - file.writeBytes(123, 0) - } -}.try()) // expect: Bytes must be a string. - -File.delete("file.temp") diff --git a/test/io/file/write_bytes_from_offset.wren b/test/io/file/write_bytes_from_offset.wren deleted file mode 100644 index afdc7fef..00000000 --- a/test/io/file/write_bytes_from_offset.wren +++ /dev/null @@ -1,11 +0,0 @@ -import "io" for File - -File.create("file.temp") {|file| - file.writeBytes("prettyshort", 0) - file.writeBytes("agoodbitlonger", 2) - file.writeBytes("short", 3) -} - -System.print(File.read("file.temp")) // expect: prashortitlonger - -File.delete("file.temp") diff --git a/test/io/file/write_bytes_from_offset_negative.wren b/test/io/file/write_bytes_from_offset_negative.wren deleted file mode 100644 index d74e4e9c..00000000 --- a/test/io/file/write_bytes_from_offset_negative.wren +++ /dev/null @@ -1,9 +0,0 @@ -import "io" for File - -System.print(Fiber.new { - File.create("file.temp") {|file| - file.writeBytes("", -1) - } -}.try()) // expect: Offset cannot be negative. - -File.delete("file.temp") diff --git a/test/io/file/write_bytes_from_offset_not_integer.wren b/test/io/file/write_bytes_from_offset_not_integer.wren deleted file mode 100644 index d48f64a2..00000000 --- a/test/io/file/write_bytes_from_offset_not_integer.wren +++ /dev/null @@ -1,9 +0,0 @@ -import "io" for File - -System.print(Fiber.new { - File.create("file.temp") {|file| - file.writeBytes("", 1.2) - } -}.try()) // expect: Offset must be an integer. - -File.delete("file.temp") diff --git a/test/io/file/write_bytes_from_offset_not_num.wren b/test/io/file/write_bytes_from_offset_not_num.wren deleted file mode 100644 index 1cef32a4..00000000 --- a/test/io/file/write_bytes_from_offset_not_num.wren +++ /dev/null @@ -1,9 +0,0 @@ -import "io" for File - -System.print(Fiber.new { - File.create("file.temp") {|file| - file.writeBytes("", "string") - } -}.try()) // expect: Offset must be an integer. - -File.delete("file.temp") diff --git a/test/io/file/write_bytes_not_string.wren b/test/io/file/write_bytes_not_string.wren deleted file mode 100644 index 6792f20a..00000000 --- a/test/io/file/write_bytes_not_string.wren +++ /dev/null @@ -1,9 +0,0 @@ -import "io" for File - -System.print(Fiber.new { - File.create("file.temp") {|file| - file.writeBytes(123) - } -}.try()) // expect: Bytes must be a string. - -File.delete("file.temp") diff --git a/test/io/stat/is_directory.wren b/test/io/stat/is_directory.wren deleted file mode 100644 index c6573a53..00000000 --- a/test/io/stat/is_directory.wren +++ /dev/null @@ -1,4 +0,0 @@ -import "io" for Stat - -System.print(Stat.path("test/io/file/file.txt").isDirectory) // expect: false -System.print(Stat.path("test").isDirectory) // expect: true diff --git a/test/io/stat/is_file.wren b/test/io/stat/is_file.wren deleted file mode 100644 index 431b0849..00000000 --- a/test/io/stat/is_file.wren +++ /dev/null @@ -1,4 +0,0 @@ -import "io" for Stat - -System.print(Stat.path("test/io/file/file.txt").isFile) // expect: true -System.print(Stat.path("test").isFile) // expect: false diff --git a/test/io/stat/path.wren b/test/io/stat/path.wren deleted file mode 100644 index fe78fa9e..00000000 --- a/test/io/stat/path.wren +++ /dev/null @@ -1,15 +0,0 @@ -import "io" for Stat - -var stat = Stat.path("test/io/file/file.txt") - -System.print(stat is Stat) // expect: true -System.print(stat.device is Num) // expect: true -System.print(stat.inode is Num) // expect: true -System.print(stat.mode is Num) // expect: true -System.print(stat.linkCount) // expect: 1 -System.print(stat.user is Num) // expect: true -System.print(stat.group is Num) // expect: true -System.print(stat.specialDevice) // expect: 0 -System.print(stat.size) // expect: 19 -System.print(stat.blockSize is Num) // expect: true -System.print(stat.blockCount is Num) // expect: true diff --git a/test/io/stat/path_directory.wren b/test/io/stat/path_directory.wren deleted file mode 100644 index b056fb5a..00000000 --- a/test/io/stat/path_directory.wren +++ /dev/null @@ -1,15 +0,0 @@ -import "io" for Stat - -var stat = Stat.path("test/io/directory/dir") - -System.print(stat is Stat) // expect: true -System.print(stat.device is Num) // expect: true -System.print(stat.inode is Num) // expect: true -System.print(stat.mode is Num) // expect: true -System.print(stat.linkCount >= 1) // expect: true -System.print(stat.user is Num) // expect: true -System.print(stat.group is Num) // expect: true -System.print(stat.specialDevice) // expect: 0 -System.print(stat.size > 0) // expect: true -System.print(stat.blockSize is Num) // expect: true -System.print(stat.blockCount is Num) // expect: true diff --git a/test/io/stat/path_nonexistent.wren b/test/io/stat/path_nonexistent.wren deleted file mode 100644 index 567c73ba..00000000 --- a/test/io/stat/path_nonexistent.wren +++ /dev/null @@ -1,3 +0,0 @@ -import "io" for Stat - -Stat.path("nonexistent") // expect runtime error: no such file or directory diff --git a/test/io/stdin/is_raw.wren b/test/io/stdin/is_raw.wren deleted file mode 100644 index 556cbf1d..00000000 --- a/test/io/stdin/is_raw.wren +++ /dev/null @@ -1,28 +0,0 @@ -import "io" for Stdin - -// Defaults to false. -System.print(Stdin.isRaw) // expect: false - -// stdin: abcdefgh -for (i in 1..4) { - System.print(Stdin.readByte()) -} -// expect: 97 -// expect: 98 -// expect: 99 -// expect: 100 - -Stdin.isRaw = true -System.print(Stdin.isRaw) // expect: true - -for (i in 1..4) { - System.print(Stdin.readByte()) -} -// expect: 101 -// expect: 102 -// expect: 103 -// expect: 104 - -// TODO: This doesn't actually detect a visible difference between raw and -// non-raw mode. Maybe add support to the test runner for writing non-printing -// characters to stdin? diff --git a/test/io/stdin/is_terminal.wren b/test/io/stdin/is_terminal.wren deleted file mode 100644 index b19271d5..00000000 --- a/test/io/stdin/is_terminal.wren +++ /dev/null @@ -1,4 +0,0 @@ -import "io" for Stdin - -// The tests aren't run in a terminal. -System.print(Stdin.isTerminal) // expect: false diff --git a/test/io/stdin/read_byte.wren b/test/io/stdin/read_byte.wren deleted file mode 100644 index b6de42fb..00000000 --- a/test/io/stdin/read_byte.wren +++ /dev/null @@ -1,21 +0,0 @@ -import "io" for Stdin - -for (i in 1...13) { - System.print(Stdin.readByte()) -} - -// stdin: first -// expect: 102 -// expect: 105 -// expect: 114 -// expect: 115 -// expect: 116 -// expect: 10 - -// stdin: second -// expect: 115 -// expect: 101 -// expect: 99 -// expect: 111 -// expect: 110 -// expect: 100 diff --git a/test/io/stdin/read_byte_eof.wren b/test/io/stdin/read_byte_eof.wren deleted file mode 100644 index d1ac3008..00000000 --- a/test/io/stdin/read_byte_eof.wren +++ /dev/null @@ -1,9 +0,0 @@ -import "io" for Stdin - -Stdin.readLine() // stdin: one line - -var error = Fiber.new { - Stdin.readByte() -}.try() - -System.print(error) // expect: Stdin was closed. diff --git a/test/io/stdin/read_line.wren b/test/io/stdin/read_line.wren deleted file mode 100644 index 5532e922..00000000 --- a/test/io/stdin/read_line.wren +++ /dev/null @@ -1,11 +0,0 @@ -import "io" for Stdin - -System.write("> ") -System.print("1 %(Stdin.readLine())") -System.write("> ") -System.print("2 %(Stdin.readLine())") - -// stdin: first -// stdin: second -// expect: > 1 first -// expect: > 2 second diff --git a/test/io/stdin/read_line_eof.wren b/test/io/stdin/read_line_eof.wren deleted file mode 100644 index 630f0651..00000000 --- a/test/io/stdin/read_line_eof.wren +++ /dev/null @@ -1,9 +0,0 @@ -import "io" for Stdin - -Stdin.readLine() // stdin: one line - -var error = Fiber.new { - Stdin.readLine() -}.try() - -System.print(error) // expect: Stdin was closed. diff --git a/test/language/module/logical_dir/logical_dir.wren b/test/language/module/logical_dir/logical_dir.wren deleted file mode 100644 index 421143fa..00000000 --- a/test/language/module/logical_dir/logical_dir.wren +++ /dev/null @@ -1,6 +0,0 @@ -// Import a module from within a named package. -import "foo/within_foo" for Foo -// expect: ran foo module -// expect: ran bar module - -System.print(Foo) // expect: from foo diff --git a/test/language/module/logical_dir/wren_modules/bar/within_bar.wren b/test/language/module/logical_dir/wren_modules/bar/within_bar.wren deleted file mode 100644 index 701bee91..00000000 --- a/test/language/module/logical_dir/wren_modules/bar/within_bar.wren +++ /dev/null @@ -1,5 +0,0 @@ -// nontest -var Bar = "from bar" -System.print("ran bar module") - -import "foo/within_foo" diff --git a/test/language/module/logical_dir/wren_modules/foo/within_foo.wren b/test/language/module/logical_dir/wren_modules/foo/within_foo.wren deleted file mode 100644 index 4d55dd19..00000000 --- a/test/language/module/logical_dir/wren_modules/foo/within_foo.wren +++ /dev/null @@ -1,5 +0,0 @@ -// nontest -var Foo = "from foo" -System.print("ran foo module") - -import "bar/within_bar" diff --git a/test/language/module/logical_short/logical_short.wren b/test/language/module/logical_short/logical_short.wren deleted file mode 100644 index baaa5d66..00000000 --- a/test/language/module/logical_short/logical_short.wren +++ /dev/null @@ -1,5 +0,0 @@ -// Import a module whose name is the same as the package. -import "foo" for Module -// expect: ran module - -System.print(Module) // expect: from module diff --git a/test/language/module/logical_short/wren_modules/foo/foo.wren b/test/language/module/logical_short/wren_modules/foo/foo.wren deleted file mode 100644 index a1289a13..00000000 --- a/test/language/module/logical_short/wren_modules/foo/foo.wren +++ /dev/null @@ -1,3 +0,0 @@ -// nontest -var Module = "from module" -System.print("ran module") diff --git a/test/language/module/use_nearest_modules_dir/a/b/use_nearest_modules_dir.wren b/test/language/module/use_nearest_modules_dir/a/b/use_nearest_modules_dir.wren deleted file mode 100644 index b9208661..00000000 --- a/test/language/module/use_nearest_modules_dir/a/b/use_nearest_modules_dir.wren +++ /dev/null @@ -1,3 +0,0 @@ -// Stops as soon as it finds a wren_modules directory, regardless of whether or -// not it contains the desired module. -import "foo" // expect runtime error: Could not load module 'foo'. diff --git a/test/language/module/use_nearest_modules_dir/a/wren_modules/empty.txt b/test/language/module/use_nearest_modules_dir/a/wren_modules/empty.txt deleted file mode 100644 index 515b2a35..00000000 --- a/test/language/module/use_nearest_modules_dir/a/wren_modules/empty.txt +++ /dev/null @@ -1 +0,0 @@ -This file exists just to make Git create the containing directory. diff --git a/test/language/module/use_nearest_modules_dir/wren_modules/foo/foo.wren b/test/language/module/use_nearest_modules_dir/wren_modules/foo/foo.wren deleted file mode 100644 index 21d3f865..00000000 --- a/test/language/module/use_nearest_modules_dir/wren_modules/foo/foo.wren +++ /dev/null @@ -1,2 +0,0 @@ -// nontest -System.print("ran foo module") diff --git a/test/language/module/walk_up_for_modules_dir/a/b/walk_up_for_modules_dir.wren b/test/language/module/walk_up_for_modules_dir/a/b/walk_up_for_modules_dir.wren deleted file mode 100644 index 345c728d..00000000 --- a/test/language/module/walk_up_for_modules_dir/a/b/walk_up_for_modules_dir.wren +++ /dev/null @@ -1,3 +0,0 @@ -// Walk up parent directories from the root script to find "wren_modules". -import "foo" -// expect: ran foo module diff --git a/test/language/module/walk_up_for_modules_dir/wren_modules/foo/foo.wren b/test/language/module/walk_up_for_modules_dir/wren_modules/foo/foo.wren deleted file mode 100644 index 21d3f865..00000000 --- a/test/language/module/walk_up_for_modules_dir/wren_modules/foo/foo.wren +++ /dev/null @@ -1,2 +0,0 @@ -// nontest -System.print("ran foo module") diff --git a/test/main.c b/test/main.c new file mode 100644 index 00000000..0166899a --- /dev/null +++ b/test/main.c @@ -0,0 +1,58 @@ +#include "./test.h" +#include "./api/api_tests.h" + +#include +#include + +static WrenVM* vm = NULL; + +//This is a simple test runner that serves one purpose: +//To run the language level tests and benchmarks for Wren. +//It is not a general purpose vm or REPL. +//See wren-cli if you're looking for that. + +static WrenVM* initVM(bool isAPITest) +{ + WrenConfiguration config; + wrenInitConfiguration(&config); + + config.resolveModuleFn = resolveModule; + config.loadModuleFn = readModule; + config.writeFn = vm_write; + config.errorFn = reportError; + + if(isAPITest) { + config.bindForeignClassFn = APITest_bindForeignClass; + config.bindForeignMethodFn = APITest_bindForeignMethod; + } + + // Since we're running in a standalone process, be generous with memory. + config.initialHeapSize = 1024 * 1024 * 100; + return wrenNewVM(&config); +} + +int main(int argc, const char* argv[]) { + + int handled = handle_args(argc, argv); + if(handled != 0) return handled; + + int exitCode = 0; + const char* testName = argv[1]; + bool isAPITest = isModuleAnAPITest(testName); + + vm = initVM(isAPITest); + WrenInterpretResult result = runFile(vm, testName); + + if(isAPITest) { + exitCode = APITest_Run(vm, testName); + } + + if (result == WREN_RESULT_COMPILE_ERROR) return 65; // EX_DATAERR. + if (result == WREN_RESULT_RUNTIME_ERROR) return 70; // EX_SOFTWARE. + + wrenFreeVM(vm); + + return exitCode; + +} + diff --git a/test/os/platform/is_posix.wren b/test/os/platform/is_posix.wren deleted file mode 100644 index 18362c03..00000000 --- a/test/os/platform/is_posix.wren +++ /dev/null @@ -1,5 +0,0 @@ -import "os" for Platform - -// Can't test for certain values since this test is cross-platform, but we can -// at least make sure it is callable and returns a bool. -System.print(Platform.isPosix is Bool) // expect: true diff --git a/test/os/platform/is_windows.wren b/test/os/platform/is_windows.wren deleted file mode 100644 index f9016f8b..00000000 --- a/test/os/platform/is_windows.wren +++ /dev/null @@ -1,4 +0,0 @@ -import "os" for Platform - -// It's just a less stringly-typed API for checking the name. -System.print(Platform.isWindows == (Platform.name == "Windows")) // expect: true diff --git a/test/os/platform/name.wren b/test/os/platform/name.wren deleted file mode 100644 index bfee05e3..00000000 --- a/test/os/platform/name.wren +++ /dev/null @@ -1,5 +0,0 @@ -import "os" for Platform - -// Can't test for certain values since this test is cross-platform, but we can -// at least make sure it is callable and returns a string. -System.print(Platform.name is String) // expect: true diff --git a/test/os/process/all_arguments.wren b/test/os/process/all_arguments.wren deleted file mode 100644 index 47542a58..00000000 --- a/test/os/process/all_arguments.wren +++ /dev/null @@ -1,11 +0,0 @@ -import "os" for Process - -var args = Process.allArguments -System.print(args is List) // expect: true -System.print(args.count) // expect: 2 - -// Includes wren executable and file being run. -System.print(args[0].contains("wren")) // expect: true -System.print(args[1]) // expect: test/os/process/all_arguments.wren - -// TODO: Test passing additional args once we have an API to spawn a process. diff --git a/test/os/process/arguments.wren b/test/os/process/arguments.wren deleted file mode 100644 index b396f084..00000000 --- a/test/os/process/arguments.wren +++ /dev/null @@ -1,6 +0,0 @@ -import "os" for Process - -// No additional arguments are passed to the test. -System.print(Process.arguments) // expect: [] - -// TODO: Test passing additional args once we have an API to spawn a process. diff --git a/test/scheduler/add.wren b/test/scheduler/add.wren deleted file mode 100644 index e12062bc..00000000 --- a/test/scheduler/add.wren +++ /dev/null @@ -1,15 +0,0 @@ -import "scheduler" for Scheduler -import "timer" for Timer - -var run = false -Scheduler.add { - run = true -} - -// Does not run immediately. -System.print(run) // expect: false - -Timer.sleep(0) - -// Runs when the main fiber suspends on IO. -System.print(run) // expect: true diff --git a/test/test.c b/test/test.c new file mode 100644 index 00000000..1cbff36e --- /dev/null +++ b/test/test.c @@ -0,0 +1,464 @@ +#include "./test.h" + +//path helpers + + void ensureCapacity(Path* path, size_t capacity) + { + // Capacity always needs to be one greater than the actual length to have + // room for the null byte, which is stored in the buffer, but not counted in + // the length. A zero-character path still needs a one-character array to + // store the '\0'. + capacity++; + + if (path->capacity >= capacity) return; + + // Grow by doubling in size. + size_t newCapacity = 16; + while (newCapacity < capacity) newCapacity *= 2; + + path->chars = (char*)realloc(path->chars, newCapacity); + path->capacity = newCapacity; + } + + void appendSlice(Path* path, Slice slice) + { + size_t length = slice.end - slice.start; + ensureCapacity(path, path->length + length); + memcpy(path->chars + path->length, slice.start, length); + path->length += length; + path->chars[path->length] = '\0'; + } + + void pathAppendString(Path* path, const char* string) + { + Slice slice; + slice.start = string; + slice.end = string + strlen(string); + appendSlice(path, slice); + } + + inline static bool isSeparator(char c) + { + // Slash is a separator on POSIX and Windows. + if (c == '/') return true; + + // Backslash is only a separator on Windows. + #ifdef _WIN32 + if (c == '\\') return true; + #endif + + return false; + } + + #ifdef _WIN32 + inline static bool isDriveLetter(char c) + { + return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'); + } + #endif + + // Gets the length of the prefix of [path] that defines its absolute root. + // + // Returns 1 the leading "/". On Windows, also handles drive letters ("C:" or + // "C:\"). + // + // If the path is not absolute, returns 0. + inline static size_t absolutePrefixLength(const char* path) + { + #ifdef _WIN32 + // Drive letter. + if (isDriveLetter(path[0]) && path[1] == ':') + { + if (isSeparator(path[2])) + { + // Fully absolute path. + return 3; + } else { + // "Half-absolute" path like "C:", which is relative to the current + // working directory on drive. It's absolute for our purposes. + return 2; + } + } + + // TODO: UNC paths. + + #endif + + // POSIX-style absolute path or absolute path in the current drive on Windows. + if (isSeparator(path[0])) return 1; + + // Not absolute. + return 0; + } + + PathType pathType(const char* path) + { + if (absolutePrefixLength(path) > 0) return PATH_TYPE_ABSOLUTE; + + // See if it must be relative. + if ((path[0] == '.' && isSeparator(path[1])) || + (path[0] == '.' && path[1] == '.' && isSeparator(path[2]))) + { + return PATH_TYPE_RELATIVE; + } + + // Otherwise, we don't know. + return PATH_TYPE_SIMPLE; + } + + + Path* pathNew(const char* string) + { + Path* path = (Path*)malloc(sizeof(Path)); + path->chars = (char*)malloc(1); + path->chars[0] = '\0'; + path->length = 0; + path->capacity = 0; + + pathAppendString(path, string); + + return path; + } + + void pathFree(Path* path) + { + if (path->chars) free(path->chars); + free(path); + } + + void pathDirName(Path* path) + { + // Find the last path separator. + for (size_t i = path->length - 1; i < path->length; i--) + { + if (isSeparator(path->chars[i])) + { + path->length = i; + path->chars[i] = '\0'; + return; + } + } + + // If we got here, there was no separator so it must be a single component. + path->length = 0; + path->chars[0] = '\0'; + } + + void pathRemoveExtension(Path* path) + { + for (size_t i = path->length - 1; i < path->length; i--) + { + // If we hit a path separator before finding the extension, then the last + // component doesn't have one. + if (isSeparator(path->chars[i])) return; + + if (path->chars[i] == '.') + { + path->length = i; + path->chars[path->length] = '\0'; + } + } + } + + void pathAppendChar(Path* path, char c) + { + ensureCapacity(path, path->length + 1); + path->chars[path->length++] = c; + path->chars[path->length] = '\0'; + } + + void pathJoin(Path* path, const char* string) + { + if (path->length > 0 && !isSeparator(path->chars[path->length - 1])) + { + pathAppendChar(path, '/'); + } + + pathAppendString(path, string); + } + + void pathNormalize(Path* path) + { + // Split the path into components. + Slice components[MAX_COMPONENTS]; + int numComponents = 0; + + char* start = path->chars; + char* end = path->chars; + + // Split into parts and handle "." and "..". + int leadingDoubles = 0; + for (;;) + { + if (*end == '\0' || isSeparator(*end)) + { + // Add the current component. + if (start != end) + { + size_t length = end - start; + if (length == 1 && start[0] == '.') + { + // Skip "." components. + } + else if (length == 2 && start[0] == '.' && start[1] == '.') + { + // Walk out of directories on "..". + if (numComponents > 0) + { + // Discard the previous component. + numComponents--; + } + else + { + // Can't back out any further, so preserve the "..". + leadingDoubles++; + } + } + else + { + if (numComponents >= MAX_COMPONENTS) + { + fprintf(stderr, "Path cannot have more than %d path components.\n", + MAX_COMPONENTS); + exit(1); + } + + components[numComponents].start = start; + components[numComponents].end = end; + numComponents++; + } + } + + // Skip over separators. + while (*end != '\0' && isSeparator(*end)) end++; + + start = end; + if (*end == '\0') break; + } + + end++; + } + + // Preserve the path type. We don't want to turn, say, "./foo" into "foo" + // because that changes the semantics of how that path is handled when used + // as an import string. + bool needsSeparator = false; + + Path* result = pathNew(""); + size_t prefixLength = absolutePrefixLength(path->chars); + if (prefixLength > 0) + { + // It's an absolute path, so preserve the absolute prefix. + Slice slice; + slice.start = path->chars; + slice.end = path->chars + prefixLength; + appendSlice(result, slice); + } + else if (leadingDoubles > 0) + { + // Add any leading "..". + for (int i = 0; i < leadingDoubles; i++) + { + if (needsSeparator) pathAppendChar(result, '/'); + pathAppendString(result, ".."); + needsSeparator = true; + } + } + else if (path->chars[0] == '.' && isSeparator(path->chars[1])) + { + // Preserve a leading "./", since we use that to distinguish relative from + // logical imports. + pathAppendChar(result, '.'); + needsSeparator = true; + } + + for (int i = 0; i < numComponents; i++) + { + if (needsSeparator) pathAppendChar(result, '/'); + appendSlice(result, components[i]); + needsSeparator = true; + } + + if (result->length == 0) pathAppendChar(result, '.'); + + // Copy back into the original path. + free(path->chars); + path->capacity = result->capacity; + path->chars = result->chars; + path->length = result->length; + + free(result); + } + + char* pathToString(Path* path) + { + char* string = (char*)malloc(path->length + 1); + memcpy(string, path->chars, path->length); + string[path->length] = '\0'; + return string; + } + +//file helpers + + // Reads the contents of the file at [path] and returns it as a heap allocated + // string. + // + // Returns `NULL` if the path could not be found. Exits if it was found but + // could not be read. + char* readFile(const char* path) + { + FILE* file = fopen(path, "rb"); + if (file == NULL) return NULL; + + // Find out how big the file is. + fseek(file, 0L, SEEK_END); + size_t fileSize = ftell(file); + rewind(file); + + // Allocate a buffer for it. + char* buffer = (char*)malloc(fileSize + 1); + if (buffer == NULL) + { + fprintf(stderr, "Could not read file \"%s\".\n", path); + exit(74); + } + + // Read the entire file. + size_t bytesRead = fread(buffer, 1, fileSize, file); + if (bytesRead < fileSize) + { + fprintf(stderr, "Could not read file \"%s\".\n", path); + exit(74); + } + + // Terminate the string. + buffer[bytesRead] = '\0'; + + fclose(file); + return buffer; + } + +//VM bindings + + void vm_write(WrenVM* vm, const char* text) + { + printf("%s", text); + } + + void reportError(WrenVM* vm, WrenErrorType type, + const char* module, int line, const char* message) + { + switch (type) + { + case WREN_ERROR_COMPILE: + fprintf(stderr, "[%s line %d] %s\n", module, line, message); + break; + + case WREN_ERROR_RUNTIME: + fprintf(stderr, "%s\n", message); + break; + + case WREN_ERROR_STACK_TRACE: + fprintf(stderr, "[%s line %d] in %s\n", module, line, message); + break; + } + } + + char* readModule(WrenVM* vm, const char* module) + { + + Path* filePath = pathNew(module); + + // Add a ".wren" file extension. + pathAppendString(filePath, ".wren"); + + char* source = readFile(filePath->chars); + pathFree(filePath); + + //may or may not be null + return source; + + } + + // Applies the CLI's import resolution policy. The rules are: + // + // * If [module] starts with "./" or "../", it is a relative import, relative + // to [importer]. The resolved path is [name] concatenated onto the directory + // containing [importer] and then normalized. + // + // For example, importing "./a/./b/../c" from "./d/e/f" gives you "./d/e/a/c". + const char* resolveModule(WrenVM* vm, const char* importer, const char* module) + { + // Logical import strings are used as-is and need no resolution. + if (pathType(module) == PATH_TYPE_SIMPLE) return module; + + // Get the directory containing the importing module. + Path* path = pathNew(importer); + pathDirName(path); + + // Add the relative import path. + pathJoin(path, module); + + pathNormalize(path); + char* resolved = pathToString(path); + + pathFree(path); + return resolved; + } + +//main helpers + + bool isModuleAnAPITest(const char* module) + { + if(strncmp(module, "test/api", 8) == 0) return true; + if(strncmp(module, "test/benchmark", 14) == 0) return true; + return false; + } + + WrenInterpretResult runFile(WrenVM* vm, const char* path) + { + char* source = readFile(path); + if (source == NULL) + { + fprintf(stderr, "Could not find file \"%s\".\n", path); + exit(66); + } + + // If it looks like a relative path, make it explicitly relative so that we + // can distinguish it from logical paths. + Path* module = pathNew(path); + if (pathType(module->chars) == PATH_TYPE_SIMPLE) + { + Path* relative = pathNew("."); + pathJoin(relative, path); + + pathFree(module); + module = relative; + } + + pathRemoveExtension(module); + + WrenInterpretResult result = wrenInterpret(vm, module->chars, source); + + pathFree(module); + + return result; + } + + int handle_args(int argc, const char* argv[]) + { + + if (argc < 2) + { + printf("This is a Wren test runner.\nUsage: wren_test [file]\n"); + return 64; // EX_USAGE. + } + + if (argc == 2 && strcmp(argv[1], "--version") == 0) + { + printf("wren_test is running on Wren version %s\n", WREN_VERSION_STRING); + return 1; + } + + return 0; + } diff --git a/test/test.h b/test/test.h new file mode 100644 index 00000000..ce95e99e --- /dev/null +++ b/test/test.h @@ -0,0 +1,72 @@ +#pragma once +#ifndef WREN_TEST_H +#define WREN_TEST_H + +#include +#include +#include "wren.h" + +// The maximum number of components in a path. We can't normalize a path that +// contains more than this number of parts. The number here assumes a max path +// length of 4096, which is common on Linux, and then assumes each component is +// at least two characters, "/", and a single-letter directory name. +#define MAX_COMPONENTS 2048 + +typedef struct { + const char* start; + const char* end; +} Slice; + +// Categorizes what form a path is. +typedef enum +{ + // An absolute path, starting with "/" on POSIX systems, a drive letter on + // Windows, etc. + PATH_TYPE_ABSOLUTE, + + // An explicitly relative path, starting with "./" or "../". + PATH_TYPE_RELATIVE, + + // A path that has no leading prefix, like "foo/bar". + PATH_TYPE_SIMPLE, +} PathType; + + +typedef struct +{ + // Dynamically allocated array of characters. + char* chars; + + // The number of characters currently in use in [chars], not including the + // null terminator. + size_t length; + + // Size of the allocated [chars] buffer. + size_t capacity; +} Path; + +//path helpers + void ensureCapacity(Path* path, size_t capacity); + void appendSlice(Path* path, Slice slice); + void pathAppendString(Path* path, const char* string); + void pathFree(Path* path); + void pathDirName(Path* path); + void pathRemoveExtension(Path* path); + void pathAppendChar(Path* path, char c); + void pathJoin(Path* path, const char* string); + void pathNormalize(Path* path); + char* pathToString(Path* path); + PathType pathType(const char* path); +//file helpers + char* readFile(const char* path); + char* readModule(WrenVM* vm, const char* module); +//vm helpers + void vm_write(WrenVM* vm, const char* text); + void reportError(WrenVM* vm, WrenErrorType type, const char* module, int line, const char* message); + const char* resolveModule(WrenVM* vm, const char* importer, const char* module); +//main helpers + bool isModuleAnAPITest(const char* module); + WrenInterpretResult runFile(WrenVM* vm, const char* path); + int handle_args(int argc, const char* argv[]); + +#endif //WREN_TEST_H \ No newline at end of file diff --git a/test/timer/sleep_called_fibers.wren b/test/timer/sleep_called_fibers.wren deleted file mode 100644 index bb77cb49..00000000 --- a/test/timer/sleep_called_fibers.wren +++ /dev/null @@ -1,21 +0,0 @@ -import "timer" for Timer - -var a = Fiber.new { - System.print("a before") - Timer.sleep(10) - System.print("a after") -} - -var b = Fiber.new { - System.print("b before") - a.call() - System.print("b after") -} - -// All fibers are suspended since they were directly called and not scheduled. -System.print("before") // expect: before -b.call() // expect: b before - // expect: a before - // expect: a after - // expect: b after -System.print("done") // expect: done diff --git a/test/timer/sleep_fibers.wren b/test/timer/sleep_fibers.wren deleted file mode 100644 index 68706de0..00000000 --- a/test/timer/sleep_fibers.wren +++ /dev/null @@ -1,20 +0,0 @@ -import "scheduler" for Scheduler -import "timer" for Timer - -Scheduler.add { - Timer.sleep(2) - System.print("a") -} - -Scheduler.add { - Timer.sleep(1) - System.print("b") -} - -System.print("main") -Timer.sleep(3) -System.print("done") -// expect: main -// expect: b -// expect: a -// expect: done diff --git a/test/timer/sleep_float.wren b/test/timer/sleep_float.wren deleted file mode 100644 index b166ab30..00000000 --- a/test/timer/sleep_float.wren +++ /dev/null @@ -1,21 +0,0 @@ -import "scheduler" for Scheduler -import "timer" for Timer - -// These are both rounded to 1, so "a" should complete first. -Scheduler.add { - Timer.sleep(1.5) - System.print("a") -} - -Scheduler.add { - Timer.sleep(1.3) - System.print("b") -} - -System.print("main") -Timer.sleep(3) -System.print("done") -// expect: main -// expect: a -// expect: b -// expect: done diff --git a/test/timer/sleep_main_fiber.wren b/test/timer/sleep_main_fiber.wren deleted file mode 100644 index 302d6917..00000000 --- a/test/timer/sleep_main_fiber.wren +++ /dev/null @@ -1,9 +0,0 @@ -import "timer" for Timer - -System.print("1") // expect: 1 -Timer.sleep(3) -System.print("2") // expect: 2 -Timer.sleep(3) -System.print("3") // expect: 3 -Timer.sleep(3) -System.print("4") // expect: 4 diff --git a/test/timer/sleep_negative.wren b/test/timer/sleep_negative.wren deleted file mode 100644 index 15afb714..00000000 --- a/test/timer/sleep_negative.wren +++ /dev/null @@ -1,3 +0,0 @@ -import "timer" for Timer - -Timer.sleep(-1) // expect runtime error: Milliseconds cannot be negative. diff --git a/test/timer/sleep_not_num.wren b/test/timer/sleep_not_num.wren deleted file mode 100644 index cbd3d1ed..00000000 --- a/test/timer/sleep_not_num.wren +++ /dev/null @@ -1,3 +0,0 @@ -import "timer" for Timer - -Timer.sleep("wat") // expect runtime error: Milliseconds must be a number. diff --git a/test/timer/sleep_return.wren b/test/timer/sleep_return.wren deleted file mode 100644 index ada6cca5..00000000 --- a/test/timer/sleep_return.wren +++ /dev/null @@ -1,3 +0,0 @@ -import "timer" for Timer - -System.print(Timer.sleep(0)) // expect: null diff --git a/test/timer/sleep_zero.wren b/test/timer/sleep_zero.wren deleted file mode 100644 index d56cfb08..00000000 --- a/test/timer/sleep_zero.wren +++ /dev/null @@ -1,28 +0,0 @@ -import "scheduler" for Scheduler -import "timer" for Timer - -Scheduler.add { - System.print("a before") - Timer.sleep(0) - System.print("a after") -} - -Scheduler.add { - System.print("b before") - Timer.sleep(0) - System.print("b after") -} - -System.print("main") -Timer.sleep(0) // This is enough to let the other fibers run to their sleep. -System.print("main after") -Timer.sleep(0) // And now their sleeps complete. -System.print("done") - -// expect: main -// expect: a before -// expect: b before -// expect: main after -// expect: a after -// expect: b after -// expect: done diff --git a/util/benchmark.py b/util/benchmark.py index e39c7271..97486eac 100755 --- a/util/benchmark.py +++ b/util/benchmark.py @@ -9,6 +9,7 @@ import os.path import re import subprocess import sys +from os.path import relpath # Runs the benchmarks. # @@ -41,6 +42,7 @@ import sys WREN_DIR = os.path.dirname(os.path.dirname(os.path.realpath(__file__))) WREN_BIN = os.path.join(WREN_DIR, 'bin') BENCHMARK_DIR = os.path.join('test', 'benchmark') +BENCHMARK_DIR = relpath(BENCHMARK_DIR).replace("\\", "/") # How many times to run a given benchmark. NUM_TRIALS = 10 @@ -93,12 +95,11 @@ BENCHMARK("map_string", r"""12799920000""") BENCHMARK("string_equals", r"""3000000""") LANGUAGES = [ - ("wren", [os.path.join(WREN_BIN, 'wren')], ".wren"), + ("wren", [os.path.join(WREN_BIN, 'wren_test')], ".wren"), ("dart", ["fletch", "run"], ".dart"), ("lua", ["lua"], ".lua"), ("luajit (-joff)", ["luajit", "-joff"], ".lua"), ("python", ["python"], ".py"), - ("python3", ["python3"], ".py"), ("ruby", ["ruby"], ".rb") ] @@ -149,17 +150,12 @@ def run_trial(benchmark, language): """Runs one benchmark one time for one language.""" executable_args = language[1] - # Hackish. If the benchmark name starts with "api_", it's testing the Wren - # C API, so run the test_api executable which has those test methods instead - # of the normal Wren build. - if benchmark[0].startswith("api_"): - executable_args = [ - os.path.join(WREN_DIR, "build", "release", "test", "api_wren") - ] + benchmark_path = os.path.join(BENCHMARK_DIR, benchmark[0] + language[2]) + benchmark_path = relpath(benchmark_path).replace("\\", "/") args = [] args.extend(executable_args) - args.append(os.path.join(BENCHMARK_DIR, benchmark[0] + language[2])) + args.append(benchmark_path) try: out = subprocess.check_output(args, universal_newlines=True) diff --git a/util/build_libuv.py b/util/build_libuv.py deleted file mode 100755 index 65f1f9e2..00000000 --- a/util/build_libuv.py +++ /dev/null @@ -1,93 +0,0 @@ -#!/usr/bin/env python - -# Runs GYP to generate the right project then uses that to build libuv. - -from __future__ import print_function - -import os -import platform -import shutil -import sys - -from util import ensure_dir, python2_binary, run - -LIB_UV_VERSION = "v1.10.0" -LIB_UV_DIR = "deps/libuv" - - -def build_libuv_mac(): - # Create the XCode project. - run([ - python2_binary(), LIB_UV_DIR + "/gyp_uv.py", "-f", "xcode" - ]) - - # Compile it. - # TODO: Support debug builds too. - run([ - "xcodebuild", - # Build a 32-bit + 64-bit universal binary: - "ARCHS=x86_64", "ONLY_ACTIVE_ARCH=NO", - "BUILD_DIR=out", - "-project", LIB_UV_DIR + "/uv.xcodeproj", - "-configuration", "Release", - "-target", "libuv" - ]) - - -def build_libuv_linux(arch): - # Set up the Makefile to build for the right architecture. - args = [python2_binary(), "gyp_uv.py", "-f", "make"] - if arch == "-32": - args.append("-Dtarget_arch=ia32") - elif arch == "-64": - args.append("-Dtarget_arch=x64") - - run(args, cwd=LIB_UV_DIR) - run(["make", "-C", "out", "BUILDTYPE=Release", "libuv"], cwd=LIB_UV_DIR) - - -def build_libuv_windows(arch): - args = ["cmd", "/c", "vcbuild.bat", "release", "vs2017"] - if arch == "-32": - args.append("x86") - elif arch == "-64": - args.append("x64") - run(args, cwd=LIB_UV_DIR) - - -def build_libuv(arch, out): - if platform.system() == "Darwin": - build_libuv_mac() - elif platform.system() == "Linux": - build_libuv_linux(arch) - elif platform.system() == "Windows": - build_libuv_windows(arch) - else: - print("Unsupported platform: " + platform.system()) - sys.exit(1) - - # Copy the build library to the build directory for Mac and Linux where we - # support building for multiple architectures. - if platform.system() != "Windows": - ensure_dir(os.path.dirname(out)) - shutil.copyfile( - os.path.join(LIB_UV_DIR, "out", "Release", "libuv.a"), out) - - -def main(args): - expect_usage(len(args) >= 1 and len(args) <= 2) - - arch = "" if len(args) < 2 else args[1] - out = os.path.join("build", "libuv" + arch + ".a") - - build_libuv(arch, out) - - -def expect_usage(condition): - if (condition): return - - print("Usage: build_libuv.py [-32|-64]") - sys.exit(1) - - -main(sys.argv) diff --git a/util/deploy_docs_from_travis.sh b/util/deploy_docs_from_travis.sh index 7886cc7b..99a14210 100644 --- a/util/deploy_docs_from_travis.sh +++ b/util/deploy_docs_from_travis.sh @@ -1,13 +1,21 @@ #!/bin/bash set -e +WREN_PY="python3" +if [ -n "$WREN_PY_BINARY" ] +then + WREN_PY="$WREN_PY_BINARY" +fi + # Install the Wren Pygments lexer. cd util/pygments-lexer -sudo python3 setup.py develop +sudo $WREN_PY setup.py develop cd ../.. # Build the docs. -make gh-pages +mkdir -p build +$WREN_PY ./util/generate_docs.py +cp -r build/docs/. build/gh-pages # Clone the repo at the gh-pages branch. git clone https://${GH_TOKEN}@github.com/${TRAVIS_REPO_SLUG} gh-pages-repo \ diff --git a/util/generate_docs.py b/util/generate_docs.py index a43d83ae..b1f4f11d 100755 --- a/util/generate_docs.py +++ b/util/generate_docs.py @@ -59,7 +59,7 @@ class RootedHTTPRequestHandler(SimpleHTTPRequestHandler): def ensure_dir(path): if not os.path.exists(path): - os.mkdir(path) + os.makedirs(path, exist_ok=True) def is_up_to_date(path, out_path): @@ -115,18 +115,9 @@ def format_file(path, skip_up_to_date): contents += '{1} #\n'.format(anchor, header) else: - # Forcibly add a space to the end of each line. Works around a bug in - # the smartypants extension that removes some newlines that are needed. - # https://github.com/waylan/Python-Markdown/issues/439 - if "//" not in line: - contents = contents + line.rstrip() + ' \n' - else: - # Don't add a trailing space on comment lines since they may be - # output lines which have a trailing ">" which makes the extra space - # visible. - contents += line + contents += line - html = markdown.markdown(contents, extensions=['def_list', 'codehilite', 'smarty']) + html = markdown.markdown(contents, extensions=['def_list', 'smarty']) # Use special formatting for example output and errors. html = html.replace('//> ', '') @@ -153,21 +144,6 @@ def format_file(path, skip_up_to_date): print("Built " + path) - -def check_sass(): - source_mod = os.path.getmtime('doc/site/style.scss') - - dest_mod = 0 - if os.path.exists('build/docs/style.css'): - dest_mod = os.path.getmtime('build/docs/style.css') - - if source_mod < dest_mod: - return - - subprocess.call(['sass', 'doc/site/style.scss', 'build/docs/style.css']) - print("Built build/docs/style.css") - - def copy_static(): shutil.copy2("doc/site/blog/rss.xml", "build/docs/blog/rss.xml") @@ -187,7 +163,6 @@ def copy_static(): print('Copied ' + filename) def format_files(skip_up_to_date): - check_sass() for root, dirnames, filenames in os.walk('doc/site'): for filename in fnmatch.filter(filenames, '*.markdown'): diff --git a/util/metrics.py b/util/metrics.py index 55b1612a..ab01f6dc 100755 --- a/util/metrics.py +++ b/util/metrics.py @@ -45,7 +45,7 @@ def c_metrics(label, directories): for source_path in files: num_files += 1 - with open(source_path, "r") as input: + with open(source_path, "r", encoding="utf-8") as input: for line in input: num_semicolons += line.count(';') match = TODO_PATTERN.match(line) @@ -84,10 +84,17 @@ def wren_metrics(label, directories): for directory in directories: for dir_path, dir_names, file_names in os.walk(directory): for file_name in fnmatch.filter(file_names, "*.wren"): + file_path = os.path.join(dir_path, file_name) + file_path = file_path.replace('\\', '/') + + # print(file_path) + num_files += 1 - with open(os.path.join(dir_path, file_name), "r") as input: - for line in input: + with open(file_path, "r", encoding="utf-8", newline='', errors='replace') as input: + data = input.read() + lines = re.split('\n|\r\n', data) + for line in lines: if line.strip() == "": num_empty += 1 continue diff --git a/util/pygments-lexer/Wren.egg-info/PKG-INFO b/util/pygments-lexer/Wren.egg-info/PKG-INFO deleted file mode 100644 index b583a1da..00000000 --- a/util/pygments-lexer/Wren.egg-info/PKG-INFO +++ /dev/null @@ -1,13 +0,0 @@ -Metadata-Version: 1.0 -Name: Wren -Version: 1.0 -Summary: -A Pygments lexer for Wren. - -Home-page: UNKNOWN -Author: Robert Nystrom -Author-email: UNKNOWN -License: UNKNOWN -Description-Content-Type: UNKNOWN -Description: UNKNOWN -Platform: UNKNOWN diff --git a/util/pygments-lexer/Wren.egg-info/SOURCES.txt b/util/pygments-lexer/Wren.egg-info/SOURCES.txt deleted file mode 100644 index e7ea3276..00000000 --- a/util/pygments-lexer/Wren.egg-info/SOURCES.txt +++ /dev/null @@ -1,7 +0,0 @@ -setup.py -Wren.egg-info/PKG-INFO -Wren.egg-info/SOURCES.txt -Wren.egg-info/dependency_links.txt -Wren.egg-info/entry_points.txt -Wren.egg-info/top_level.txt -wren/__init__.py \ No newline at end of file diff --git a/util/pygments-lexer/Wren.egg-info/dependency_links.txt b/util/pygments-lexer/Wren.egg-info/dependency_links.txt deleted file mode 100644 index 8b137891..00000000 --- a/util/pygments-lexer/Wren.egg-info/dependency_links.txt +++ /dev/null @@ -1 +0,0 @@ - diff --git a/util/pygments-lexer/Wren.egg-info/entry_points.txt b/util/pygments-lexer/Wren.egg-info/entry_points.txt deleted file mode 100644 index 4e4d1c0f..00000000 --- a/util/pygments-lexer/Wren.egg-info/entry_points.txt +++ /dev/null @@ -1,4 +0,0 @@ - - [pygments.lexers] - wrenlexer = wren:WrenLexer - \ No newline at end of file diff --git a/util/pygments-lexer/Wren.egg-info/top_level.txt b/util/pygments-lexer/Wren.egg-info/top_level.txt deleted file mode 100644 index 5894272c..00000000 --- a/util/pygments-lexer/Wren.egg-info/top_level.txt +++ /dev/null @@ -1 +0,0 @@ -wren diff --git a/util/pygments-lexer/setup.py b/util/pygments-lexer/setup.py deleted file mode 100644 index c9d07f40..00000000 --- a/util/pygments-lexer/setup.py +++ /dev/null @@ -1,18 +0,0 @@ -""" -A Pygments lexer for Wren. -""" -from setuptools import setup - -__author__ = 'Robert Nystrom' - -setup( - name='Wren', - version='1.0', - description=__doc__, - author=__author__, - packages=['wren'], - entry_points=''' - [pygments.lexers] - wrenlexer = wren:WrenLexer - ''' -) \ No newline at end of file diff --git a/util/pygments-lexer/wren/__init__.py b/util/pygments-lexer/wren/__init__.py deleted file mode 100644 index 8e14238a..00000000 --- a/util/pygments-lexer/wren/__init__.py +++ /dev/null @@ -1,82 +0,0 @@ -import re -from pygments import highlight -from pygments.lexers import PythonLexer -from pygments.formatters import HtmlFormatter - -from pygments.lexer import RegexLexer -from pygments.token import * - -class WrenLexer(RegexLexer): - name = 'Wren' - aliases = ['wren'] - filenames = ['*.wren'] - - flags = re.MULTILINE | re.DOTALL - - tokens = { - 'root': [ - # Whitespace. - (r'\s+', Text), - (r'[,\\\[\]{}]', Punctuation), - - # Push a parenthesized state so that we know the corresponding ')' - # is for a parenthesized expression and not interpolation. - (r'\(', Punctuation, ('parenthesized', 'root')), - - # In this state, we don't know whether a closing ')' is for a - # parenthesized expression or the end of an interpolation. So, do - # a non-consuming match and let the parent state (either - # 'parenthesized' or 'interpolation' decide. - (r'(?=\))', Text, '#pop'), - - # Keywords. - (r'(break|class|construct|else|for|foreign|if|import|in|is|' - r'return|static|super|var|while)\b', Keyword), - - (r'(true|false|null)\b', Keyword.Constant), - - (r'this\b', Name.Builtin), - - # Comments. - (r'/\*', Comment.Multiline, 'comment'), - (r'//.*?$', Comment.Single), - - # Names and operators. - (r'[~!$%^&*\-=+\\|/?<>\.:]+', Operator), - (r'[A-Z][a-zA-Z_0-9]+', Name.Variable.Global), - (r'__[a-zA-Z_0-9]+', Name.Variable.Class), - (r'_[a-zA-Z_0-9]+', Name.Variable.Instance), - (r'[a-z][a-zA-Z_0-9]+', Name), - - # Numbers. - (r'\d+\.\d+([eE]-?\d+)?', Number.Float), - (r'0x[0-9a-fA-F]+', Number.Hex), - (r'\d+', Number.Integer), - - # Strings. - (r'L?"', String, 'string'), - ], - 'comment': [ - (r'/\*', Comment.Multiline, '#push'), - (r'\*/', Comment.Multiline, '#pop'), - (r'.', Comment.Multiline), # All other characters. - ], - 'string': [ - (r'"', String, '#pop'), - (r'\\[\\%0abfnrtv"\']', String.Escape), # Escape. - (r'\\x[a-fA-F0-9]{2}', String.Escape), # Byte escape. - (r'\\u[a-fA-F0-9]{4}', String.Escape), # Unicode escape. - (r'\\U[a-fA-F0-9]{8}', String.Escape), # Long Unicode escape. - - (r'%\(', String.Interpol, ('interpolation', 'root')), - (r'.', String), # All other characters. - ], - 'parenthesized': [ - # We only get to this state when we're at a ')'. - (r'\)', Punctuation, '#pop'), - ], - 'interpolation': [ - # We only get to this state when we're at a ')'. - (r'\)', String.Interpol, '#pop'), - ], - } diff --git a/util/test.py b/util/test.py index 7010f431..44fa9667 100755 --- a/util/test.py +++ b/util/test.py @@ -14,25 +14,27 @@ from threading import Timer # Runs the tests. parser = ArgumentParser() -parser.add_argument('--suffix', default='d') +parser.add_argument('--suffix', default='') parser.add_argument('suite', nargs='?') args = parser.parse_args(sys.argv[1:]) -config = args.suffix.lstrip('d') -is_debug = args.suffix.startswith('d') +config = args.suffix.lstrip('_d') +is_debug = args.suffix.startswith('_d') config_dir = ("debug" if is_debug else "release") + config WREN_DIR = dirname(dirname(realpath(__file__))) -WREN_APP = join(WREN_DIR, 'bin', 'wren' + args.suffix) -TEST_APP = join(WREN_DIR, 'build', config_dir, 'test', 'api_wren' + args.suffix) +WREN_APP = join(WREN_DIR, 'bin', 'wren_test' + args.suffix) + +# print("Wren Test Directory - " + WREN_DIR) +# print("Wren Test App - " + WREN_APP) EXPECT_PATTERN = re.compile(r'// expect: ?(.*)') EXPECT_ERROR_PATTERN = re.compile(r'// expect error(?! line)') EXPECT_ERROR_LINE_PATTERN = re.compile(r'// expect error line (\d+)') EXPECT_RUNTIME_ERROR_PATTERN = re.compile(r'// expect (handled )?runtime error: (.+)') ERROR_PATTERN = re.compile(r'\[.* line (\d+)\] Error') -STACK_TRACE_PATTERN = re.compile(r'\[\./test/.* line (\d+)\] in') +STACK_TRACE_PATTERN = re.compile(r'(?:\[\./)?test/.* line (\d+)\] in') STDIN_PATTERN = re.compile(r'// stdin: (.*)') SKIP_PATTERN = re.compile(r'// skip: (.*)') NONTEST_PATTERN = re.compile(r'// nontest') @@ -63,8 +65,23 @@ class Test: input_lines = [] line_num = 1 - with open(self.path, 'r') as file: - for line in file: + + # Note #1: we have unicode tests that require utf-8 decoding. + # Note #2: python `open` on 3.x modifies contents regarding newlines. + # To prevent this, we specify newline='' and we don't use the + # readlines/splitlines/etc family of functions, these + # employ the universal newlines concept which does this. + # We have tests that embed \r and \r\n for validation, all of which + # get manipulated in a not helpful way by these APIs. + + with open(self.path, 'r', encoding="utf-8", newline='', errors='replace') as file: + data = file.read() + lines = re.split('\n|\r\n', data) + for line in lines: + if len(line) <= 0: + line_num += 1 + continue + match = EXPECT_PATTERN.search(line) if match: self.output.append((match.group(1), line_num)) @@ -105,9 +122,9 @@ class Test: skipped[match.group(1)] += 1 return False + # Not a test file at all, so ignore it. match = NONTEST_PATTERN.search(line) if match: - # Not a test file at all, so ignore it. return False line_num += 1 @@ -366,7 +383,7 @@ def run_test(path, example=False): def run_api_test(path): - run_script(TEST_APP, path, "api test") + run_script(WREN_APP, path, "api test") def run_example(path): diff --git a/util/update_deps.py b/util/update_deps.py deleted file mode 100755 index e951b95e..00000000 --- a/util/update_deps.py +++ /dev/null @@ -1,73 +0,0 @@ -#!/usr/bin/env python - -# Downloads GYP and libuv into deps/. -# -# Run this manually to update the vendored copies of GYP and libuv that are -# committed in the Wren repo. - -from __future__ import print_function - -import sys - -from util import clean_dir, remove_dir, replace_in_file, run - -LIB_UV_VERSION = "v1.10.0" -LIB_UV_DIR = "deps/libuv" - - -def main(args): - # Delete it if already there so we ensure we get the correct version if the - # version number in this script changes. - clean_dir("deps") - - print("Cloning libuv...") - run([ - "git", "clone", "--quiet", "--depth=1", - "https://github.com/libuv/libuv.git", - LIB_UV_DIR - ]) - - print("Getting tags...") - run([ - "git", "fetch", "--quiet", "--depth=1", "--tags" - ], cwd=LIB_UV_DIR) - - print("Checking out libuv " + LIB_UV_VERSION + "...") - run([ - "git", "checkout", "--quiet", LIB_UV_VERSION - ], cwd=LIB_UV_DIR) - - - # TODO: Pin gyp to a known-good commit. Update a previously downloaded gyp - # if it doesn't match that commit. - print("Downloading gyp...") - run([ - "git", "clone", "--quiet", "--depth=1", - "https://chromium.googlesource.com/external/gyp.git", - LIB_UV_DIR + "/build/gyp" - ]) - - # We don't need all of libuv and gyp's various support files. - print("Deleting unneeded files...") - remove_dir("deps/libuv/build/gyp/buildbot") - remove_dir("deps/libuv/build/gyp/infra") - remove_dir("deps/libuv/build/gyp/samples") - remove_dir("deps/libuv/build/gyp/test") - remove_dir("deps/libuv/build/gyp/tools") - remove_dir("deps/libuv/docs") - remove_dir("deps/libuv/img") - remove_dir("deps/libuv/samples") - remove_dir("deps/libuv/test") - - # We are going to commit libuv and GYP in the main Wren repo, so we don't - # want them to be their own repos. - remove_dir("deps/libuv/.git") - remove_dir("deps/libuv/build/gyp/.git") - - # Libuv's .gitignore ignores GYP, but we want to commit it. - replace_in_file("deps/libuv/.gitignore", - "/build/gyp", - "# /build/gyp (We do want to commit GYP in Wren's repo)") - - -main(sys.argv) diff --git a/util/util.py b/util/util.py deleted file mode 100644 index 74043f6e..00000000 --- a/util/util.py +++ /dev/null @@ -1,77 +0,0 @@ -# Utility functions used by other Python files in this directory. - -from __future__ import print_function - -import os -import os.path -import platform -import shutil -import subprocess -import sys - -def python2_binary(): - """Tries to find a python 2 executable.""" - - # Using [0] instead of .major here to support Python 2.6. - if sys.version_info[0] == 2: - return sys.executable or "python" - else: - return "python2" - - -def clean_dir(dir): - """If dir exists, deletes it and recreates it, otherwise creates it.""" - if os.path.isdir(dir): - remove_dir(dir) - - os.makedirs(dir) - - -def ensure_dir(dir): - """Creates dir if not already there.""" - - if os.path.isdir(dir): - return - - os.makedirs(dir) - - -def remove_dir(dir): - """Recursively removes dir.""" - - if platform.system() == "Windows": - # rmtree gives up on readonly files on Windows - # rd doesn't like paths with forward slashes - subprocess.check_call( - ['cmd', '/c', 'rd', '/s', '/q', dir.replace('/', '\\')]) - else: - shutil.rmtree(dir) - - -def replace_in_file(path, text, replace): - """Replaces all occurrences of `text` in the file at `path` with `replace`.""" - with open(path) as file: - contents = file.read() - - contents = contents.replace(text, replace) - - with open(path, "w") as file: - file.write(contents) - - -def run(args, cwd=None): - """Spawn a process to invoke [args] and mute its output.""" - - try: - # check_output() was added in Python 2.7. - has_check_output = (sys.version_info[0] > 2 or - (sys.version_info[0] == 2 and sys.version_info[1] >= 7)) - - if has_check_output: - subprocess.check_output(args, cwd=cwd, stderr=subprocess.STDOUT) - else: - proc = subprocess.Popen(args, cwd=cwd, stdout=subprocess.PIPE) - proc.communicate()[0].split() - except subprocess.CalledProcessError as error: - print(error.output) - sys.exit(error.returncode) diff --git a/util/vs2017/README.md b/util/vs2017/README.md deleted file mode 100644 index 77eac2f3..00000000 --- a/util/vs2017/README.md +++ /dev/null @@ -1,3 +0,0 @@ -# Building on windows - -Building the `wren` project requires python2 to available in the path as `python`, in order to download and build the libuv dependency. The download and build of libuv is done as a pre-build step by the solution. diff --git a/util/vs2017/lib/wren_lib.vcxproj b/util/vs2017/lib/wren_lib.vcxproj deleted file mode 100644 index 824b1265..00000000 --- a/util/vs2017/lib/wren_lib.vcxproj +++ /dev/null @@ -1,187 +0,0 @@ - - - - - Debug - Win32 - - - Debug - x64 - - - Release - Win32 - - - Release - x64 - - - - {D7CC5189-C399-AC94-ECB2-9A3CD8DEE122} - true - Win32Proj - wren_lib - - - - StaticLibrary - true - Unicode - v141 - - - StaticLibrary - true - Unicode - v141 - - - StaticLibrary - false - Unicode - v141 - - - StaticLibrary - false - Unicode - v141 - - - - - - - - - - - - - - - - - - - ..\..\..\lib\ - obj\Win32\Debug\ - wren_static_d - .lib - - - ..\..\..\lib\ - obj\x64\Debug\ - wren_static_d - .lib - - - ..\..\..\lib\ - obj\Win32\Release\ - wren_static - .lib - - - ..\..\..\lib\ - obj\x64\Release\ - wren_static - .lib - - - - NotUsing - Level3 - _CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) - ..\..\..\src\include;..\..\..\src\vm;..\..\..\src\optional;%(AdditionalIncludeDirectories) - EditAndContinue - Disabled - CompileAsC - - - Windows - true - - - - - NotUsing - Level3 - _CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) - ..\..\..\src\include;..\..\..\src\vm;..\..\..\src\optional;%(AdditionalIncludeDirectories) - EditAndContinue - Disabled - CompileAsC - - - Windows - true - - - - - NotUsing - Level3 - NDEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) - ..\..\..\src\include;..\..\..\src\vm;..\..\..\src\optional;%(AdditionalIncludeDirectories) - Full - true - true - false - true - CompileAsC - - - Windows - true - true - - - - - NotUsing - Level3 - NDEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) - ..\..\..\src\include;..\..\..\src\vm;..\..\..\src\optional;%(AdditionalIncludeDirectories) - Full - true - true - false - true - CompileAsC - - - Windows - true - true - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - \ No newline at end of file diff --git a/util/vs2017/lib/wren_lib.vcxproj.filters b/util/vs2017/lib/wren_lib.vcxproj.filters deleted file mode 100644 index cec85853..00000000 --- a/util/vs2017/lib/wren_lib.vcxproj.filters +++ /dev/null @@ -1,75 +0,0 @@ - - - - - {CB60FAAF-B72D-55BB-E046-4363CC728A49} - - - {E8795900-D405-880B-3DB4-880B295F880B} - - - - - optional - - - optional - - - vm - - - vm - - - vm - - - vm - - - vm - - - vm - - - vm - - - vm - - - vm - - - - - optional - - - optional - - - vm - - - vm - - - vm - - - vm - - - vm - - - vm - - - vm - - - \ No newline at end of file diff --git a/util/vs2017/wren.sln b/util/vs2017/wren.sln deleted file mode 100644 index c4e81304..00000000 --- a/util/vs2017/wren.sln +++ /dev/null @@ -1,36 +0,0 @@ - -Microsoft Visual Studio Solution File, Format Version 12.00 -# Visual Studio 15 -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "wren", "wren\wren.vcxproj", "{0143A07C-ED79-A10D-9666-8710827C1D0F}" -EndProject -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "wren_lib", "lib\wren_lib.vcxproj", "{D7CC5189-C399-AC94-ECB2-9A3CD8DEE122}" -EndProject -Global - GlobalSection(SolutionConfigurationPlatforms) = preSolution - Debug|Win32 = Debug|Win32 - Debug|x64 = Debug|x64 - Release|Win32 = Release|Win32 - Release|x64 = Release|x64 - EndGlobalSection - GlobalSection(ProjectConfigurationPlatforms) = postSolution - {0143A07C-ED79-A10D-9666-8710827C1D0F}.Debug|Win32.ActiveCfg = Debug|Win32 - {0143A07C-ED79-A10D-9666-8710827C1D0F}.Debug|Win32.Build.0 = Debug|Win32 - {0143A07C-ED79-A10D-9666-8710827C1D0F}.Debug|x64.ActiveCfg = Debug|x64 - {0143A07C-ED79-A10D-9666-8710827C1D0F}.Debug|x64.Build.0 = Debug|x64 - {0143A07C-ED79-A10D-9666-8710827C1D0F}.Release|Win32.ActiveCfg = Release|Win32 - {0143A07C-ED79-A10D-9666-8710827C1D0F}.Release|Win32.Build.0 = Release|Win32 - {0143A07C-ED79-A10D-9666-8710827C1D0F}.Release|x64.ActiveCfg = Release|x64 - {0143A07C-ED79-A10D-9666-8710827C1D0F}.Release|x64.Build.0 = Release|x64 - {D7CC5189-C399-AC94-ECB2-9A3CD8DEE122}.Debug|Win32.ActiveCfg = Debug|Win32 - {D7CC5189-C399-AC94-ECB2-9A3CD8DEE122}.Debug|Win32.Build.0 = Debug|Win32 - {D7CC5189-C399-AC94-ECB2-9A3CD8DEE122}.Debug|x64.ActiveCfg = Debug|x64 - {D7CC5189-C399-AC94-ECB2-9A3CD8DEE122}.Debug|x64.Build.0 = Debug|x64 - {D7CC5189-C399-AC94-ECB2-9A3CD8DEE122}.Release|Win32.ActiveCfg = Release|Win32 - {D7CC5189-C399-AC94-ECB2-9A3CD8DEE122}.Release|Win32.Build.0 = Release|Win32 - {D7CC5189-C399-AC94-ECB2-9A3CD8DEE122}.Release|x64.ActiveCfg = Release|x64 - {D7CC5189-C399-AC94-ECB2-9A3CD8DEE122}.Release|x64.Build.0 = Release|x64 - EndGlobalSection - GlobalSection(SolutionProperties) = preSolution - HideSolutionNode = FALSE - EndGlobalSection -EndGlobal diff --git a/util/vs2017/wren/wren.vcxproj b/util/vs2017/wren/wren.vcxproj deleted file mode 100644 index 6c6cf713..00000000 --- a/util/vs2017/wren/wren.vcxproj +++ /dev/null @@ -1,234 +0,0 @@ - - - - - Debug - Win32 - - - Debug - x64 - - - Release - Win32 - - - Release - x64 - - - - {0143A07C-ED79-A10D-9666-8710827C1D0F} - true - Win32Proj - wren - - - - Application - true - Unicode - v141 - - - Application - true - Unicode - v141 - - - Application - false - Unicode - v141 - - - Application - false - Unicode - v141 - - - - - - - - - - - - - - - - - - - true - ..\..\..\bin\ - obj\Win32\Debug\ - wren_d - .exe - - - true - ..\..\..\bin\ - obj\x64\Debug\ - wren_d - .exe - - - false - ..\..\..\bin\ - obj\Win32\Release\ - wren - .exe - - - false - ..\..\..\bin\ - obj\x64\Release\ - wren - .exe - - - - NotUsing - Level3 - _CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) - ..\..\..\src\include;..\..\..\src\vm;..\..\..\src\optional;..\..\..\src\module;..\..\..\src\cli;deps\libuv\include;%(AdditionalIncludeDirectories) - EditAndContinue - Disabled - CompileAsC - - - Console - true - libuv.lib;userenv.lib;advapi32.lib;iphlpapi.lib;psapi.lib;shell32.lib;ws2_32.lib;%(AdditionalDependencies) - deps\libuv\Release\lib;%(AdditionalLibraryDirectories) - mainCRTStartup - - - python ../../update_deps.py -python ../../build_libuv.py -32 - - - - - NotUsing - Level3 - _CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) - ..\..\..\src\include;..\..\..\src\vm;..\..\..\src\optional;..\..\..\src\module;..\..\..\src\cli;deps\libuv\include;%(AdditionalIncludeDirectories) - EditAndContinue - Disabled - CompileAsC - - - Console - true - libuv.lib;userenv.lib;advapi32.lib;iphlpapi.lib;psapi.lib;shell32.lib;ws2_32.lib;%(AdditionalDependencies) - deps\libuv\Release\lib;%(AdditionalLibraryDirectories) - mainCRTStartup - - - python ../../update_deps.py -python ../../build_libuv.py -64 - - - - - NotUsing - Level3 - NDEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) - ..\..\..\src\include;..\..\..\src\vm;..\..\..\src\optional;..\..\..\src\module;..\..\..\src\cli;deps\libuv\include;%(AdditionalIncludeDirectories) - Full - true - true - false - true - CompileAsC - - - Console - true - true - libuv.lib;userenv.lib;advapi32.lib;iphlpapi.lib;psapi.lib;shell32.lib;ws2_32.lib;%(AdditionalDependencies) - deps\libuv\Release\lib;%(AdditionalLibraryDirectories) - mainCRTStartup - - - python ../../update_deps.py -python ../../build_libuv.py -32 - - - - - NotUsing - Level3 - NDEBUG;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions) - ..\..\..\src\include;..\..\..\src\vm;..\..\..\src\optional;..\..\..\src\module;..\..\..\src\cli;deps\libuv\include;%(AdditionalIncludeDirectories) - 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optional - - - vm - - - vm - - - vm - - - vm - - - vm - - - vm - - - vm - - - vm - - - vm - - - - - cli - - - cli - - - cli - - - module - - - module - - - module - - - module - - - module - - - optional - - - optional - - - vm - - - vm - - - vm - - - vm - - - vm - - - vm - - - vm - - - \ No newline at end of file diff --git a/util/wren.mk b/util/wren.mk deleted file mode 100644 index c9eefcae..00000000 --- a/util/wren.mk +++ /dev/null @@ -1,257 +0,0 @@ -# Makefile for building a single configuration of Wren. It allows the -# following variables to be passed to it: -# -# MODE - The build mode, "debug" or "release". -# If omitted, defaults to "release". -# LANG - The language, "c" or "cpp". -# If omitted, defaults to "c". -# ARCH - The processor architecture, "32", "64", or nothing, which indicates -# the compiler's default. -# If omitted, defaults to the compiler's default. -# -# It builds a static library, shared library, and command-line interpreter for -# the given configuration. Libraries are built to "lib", and the interpreter -# is built to "bin". -# -# The output file is initially "wren". If in debug mode, "d" is appended to it. -# If the language is "cpp", then "-cpp" is appended to that. If the -# architecture is not the default then "-32" or "-64" is appended to that. -# Then, for the libraries, the correct extension is added. - -# Files. -OPT_HEADERS := $(wildcard src/optional/*.h) $(wildcard src/optional/*.wren.inc) -OPT_SOURCES := $(wildcard src/optional/*.c) - -CLI_HEADERS := $(wildcard src/cli/*.h) -CLI_SOURCES := $(wildcard src/cli/*.c) - -MODULE_HEADERS := $(wildcard src/module/*.h) $(wildcard src/module/*.wren.inc) -MODULE_SOURCES := $(wildcard src/module/*.c) - -VM_HEADERS := $(wildcard src/vm/*.h) $(wildcard src/vm/*.wren.inc) -VM_SOURCES := $(wildcard src/vm/*.c) - -API_TEST_HEADERS := $(wildcard test/api/*.h) -API_TEST_SOURCES := $(wildcard test/api/*.c) - -UNIT_TEST_HEADERS := $(wildcard test/unit/*.h) -UNIT_TEST_SOURCES := $(wildcard test/unit/*.c) - -BUILD_DIR := build - -# Allows one to enable verbose builds with VERBOSE=1 -V := @ -ifeq ($(VERBOSE),1) - V := -endif - -C_OPTIONS := $(WREN_CFLAGS) -C_WARNINGS := -Wall -Wextra -Werror -Wno-unused-parameter -# Wren uses callbacks heavily, so -Wunused-parameter is too painful to enable. - -# Mode configuration. -ifeq ($(MODE),debug) - WREN := wrend - C_OPTIONS += -O0 -DDEBUG -g - BUILD_DIR := $(BUILD_DIR)/debug -else - WREN += wren - C_OPTIONS += -O3 - BUILD_DIR := $(BUILD_DIR)/release -endif - -# Language configuration. -ifeq ($(LANG),cpp) - WREN := $(WREN)-cpp - C_OPTIONS += -std=c++98 - FILE_FLAG := -x c++ - BUILD_DIR := $(BUILD_DIR)-cpp -else - C_OPTIONS += -std=c99 -endif - -# Architecture configuration. -ifeq ($(ARCH),32) - C_OPTIONS += -m32 - WREN := $(WREN)-32 - BUILD_DIR := $(BUILD_DIR)-32 - LIBUV_ARCH := -32 -endif - -ifeq ($(ARCH),64) - C_OPTIONS += -m64 - WREN := $(WREN)-64 - BUILD_DIR := $(BUILD_DIR)-64 - LIBUV_ARCH := -64 -endif - -# Some platform-specific workarounds. Note that we use "gcc" explicitly in the -# call to get the machine name because one of these workarounds deals with $(CC) -# itself not working. -OS := $(lastword $(subst -, ,$(shell gcc -dumpmachine))) - -# Don't add -fPIC on Windows since it generates a warning which gets promoted -# to an error by -Werror. -ifeq ($(OS),mingw32) -else ifeq ($(OS),cygwin) - # Do nothing. -else - C_OPTIONS += -fPIC -endif - -# MinGW--or at least some versions of it--default CC to "cc" but then don't -# provide an executable named "cc". Manually point to "gcc" instead. -ifeq ($(OS),mingw32) - CC = GCC -endif - -# Clang on Mac OS X has different flags and a different extension to build a -# shared library. -ifneq (,$(findstring darwin,$(OS))) - SHARED_EXT := dylib -else - SHARED_LIB_FLAGS := -Wl,-soname,libwren.so - SHARED_EXT := so - - # Link in the right libraries needed by libuv on Windows and Linux. - ifeq ($(OS),mingw32) - LIBUV_LIBS := -lws2_32 -liphlpapi -lpsapi -luserenv - else - LIBUV_LIBS := -lpthread -lrt - endif -endif - -CFLAGS := $(C_OPTIONS) $(C_WARNINGS) - -OPT_OBJECTS := $(addprefix $(BUILD_DIR)/optional/, $(notdir $(OPT_SOURCES:.c=.o))) -CLI_OBJECTS := $(addprefix $(BUILD_DIR)/cli/, $(notdir $(CLI_SOURCES:.c=.o))) -MODULE_OBJECTS := $(addprefix $(BUILD_DIR)/module/, $(notdir $(MODULE_SOURCES:.c=.o))) -VM_OBJECTS := $(addprefix $(BUILD_DIR)/vm/, $(notdir $(VM_SOURCES:.c=.o))) -API_TEST_OBJECTS := $(patsubst test/api/%.c, $(BUILD_DIR)/test/api/%.o, $(API_TEST_SOURCES)) -UNIT_TEST_OBJECTS := $(patsubst test/unit/%.c, $(BUILD_DIR)/test/unit/%.o, $(UNIT_TEST_SOURCES)) - -LIBUV_DIR := deps/libuv -LIBUV := build/libuv$(LIBUV_ARCH).a - -# Flags needed to compile source files for the CLI, including the modules and -# API tests. -CLI_FLAGS := -D_XOPEN_SOURCE=600 -Isrc/include -I$(LIBUV_DIR)/include \ - -Isrc/cli -Isrc/module - -# Targets --------------------------------------------------------------------- - -# Builds the VM libraries and CLI interpreter. -all: vm cli - -# Builds just the VM libraries. -vm: shared static - -# Builds the shared VM library. -shared: lib/lib$(WREN).$(SHARED_EXT) - -# Builds the static VM library. -static: lib/lib$(WREN).a - -# Builds just the CLI interpreter. -cli: bin/$(WREN) - -# Builds the API test executable. -api_test: $(BUILD_DIR)/test/api_$(WREN) - -# Builds the unit test executable. -unit_test: $(BUILD_DIR)/test/unit_$(WREN) - -# Command-line interpreter. -bin/$(WREN): $(OPT_OBJECTS) $(CLI_OBJECTS) $(MODULE_OBJECTS) $(VM_OBJECTS) \ - $(LIBUV) - @ printf "%10s %-30s %s\n" $(CC) $@ "$(C_OPTIONS)" - $(V) mkdir -p bin - $(V) $(CC) $(CFLAGS) $^ -o $@ -lm $(LIBUV_LIBS) - -# Static library. -lib/lib$(WREN).a: $(OPT_OBJECTS) $(VM_OBJECTS) - @ printf "%10s %-30s %s\n" $(AR) $@ "rcu" - $(V) mkdir -p lib - $(V) $(AR) rcu $@ $^ - -# Shared library. -lib/lib$(WREN).$(SHARED_EXT): $(OPT_OBJECTS) $(VM_OBJECTS) - @ printf "%10s %-30s %s\n" $(CC) $@ "$(C_OPTIONS) $(SHARED_LIB_FLAGS)" - $(V) mkdir -p lib - $(V) $(CC) $(CFLAGS) -shared $(SHARED_LIB_FLAGS) -o $@ $^ - -# API test executable. -$(BUILD_DIR)/test/api_$(WREN): $(OPT_OBJECTS) $(MODULE_OBJECTS) $(API_TEST_OBJECTS) \ - $(VM_OBJECTS) $(BUILD_DIR)/cli/modules.o $(BUILD_DIR)/cli/vm.o \ - $(BUILD_DIR)/cli/path.o $(LIBUV) - @ printf "%10s %-30s %s\n" $(CC) $@ "$(C_OPTIONS)" - $(V) mkdir -p $(BUILD_DIR)/test/api - $(V) $(CC) $(CFLAGS) $^ -o $@ -lm $(LIBUV_LIBS) - -# Unit test executable. -$(BUILD_DIR)/test/unit_$(WREN): $(OPT_OBJECTS) $(MODULE_OBJECTS) $(UNIT_TEST_OBJECTS) \ - $(VM_OBJECTS) $(BUILD_DIR)/cli/modules.o $(BUILD_DIR)/cli/vm.o \ - $(BUILD_DIR)/cli/path.o $(LIBUV) - @ printf "%10s %-30s %s\n" $(CC) $@ "$(C_OPTIONS)" - $(V) mkdir -p $(BUILD_DIR)/test/unit - $(V) $(CC) $(CFLAGS) $^ -o $@ - -# CLI object files. -$(BUILD_DIR)/cli/%.o: src/cli/%.c $(CLI_HEADERS) $(MODULE_HEADERS) \ - $(VM_HEADERS) $(LIBUV) - @ printf "%10s %-30s %s\n" $(CC) $< "$(C_OPTIONS)" - $(V) mkdir -p $(BUILD_DIR)/cli - $(V) $(CC) -c $(CFLAGS) $(CLI_FLAGS) -o $@ $(FILE_FLAG) $< - -# Module object files. -$(BUILD_DIR)/module/%.o: src/module/%.c $(CLI_HEADERS) $(MODULE_HEADERS) \ - $(VM_HEADERS) $(LIBUV) - @ printf "%10s %-30s %s\n" $(CC) $< "$(C_OPTIONS)" - $(V) mkdir -p $(BUILD_DIR)/module - $(V) $(CC) -c $(CFLAGS) $(CLI_FLAGS) -o $@ $(FILE_FLAG) $< - -# Optional object files. -$(BUILD_DIR)/optional/%.o: src/optional/%.c $(VM_HEADERS) $(OPT_HEADERS) - @ printf "%10s %-30s %s\n" $(CC) $< "$(C_OPTIONS)" - $(V) mkdir -p $(BUILD_DIR)/optional - $(V) $(CC) -c $(CFLAGS) -Isrc/include -Isrc/vm -o $@ $(FILE_FLAG) $< - -# VM object files. -$(BUILD_DIR)/vm/%.o: src/vm/%.c $(VM_HEADERS) - @ printf "%10s %-30s %s\n" $(CC) $< "$(C_OPTIONS)" - $(V) mkdir -p $(BUILD_DIR)/vm - $(V) $(CC) -c $(CFLAGS) -Isrc/include -Isrc/optional -Isrc/vm -o $@ $(FILE_FLAG) $< - -# API test object files. -$(BUILD_DIR)/test/api/%.o: test/api/%.c $(OPT_HEADERS) $(MODULE_HEADERS) \ - $(VM_HEADERS) $(API_TEST_HEADERS) $(LIBUV) - @ printf "%10s %-30s %s\n" $(CC) $< "$(C_OPTIONS)" - $(V) mkdir -p $(dir $@) - $(V) $(CC) -c $(CFLAGS) $(CLI_FLAGS) -o $@ $(FILE_FLAG) $< - -# Unit test object files. -$(BUILD_DIR)/test/unit/%.o: test/unit/%.c $(OPT_HEADERS) $(MODULE_HEADERS) \ - $(VM_HEADERS) $(UNIT_TEST_HEADERS) $(LIBUV) - @ printf "%10s %-30s %s\n" $(CC) $< "$(C_OPTIONS)" - $(V) mkdir -p $(dir $@) - $(V) $(CC) -c $(CFLAGS) $(CLI_FLAGS) -o $@ $(FILE_FLAG) $< - -# Build libuv to a static library. -$(LIBUV): - @ printf "%10s %-30s %s\n" run util/build_libuv.py - $(V) ./util/build_libuv.py $(LIBUV_ARCH) - -# Wren modules that get compiled into the binary as C strings. -src/optional/wren_opt_%.wren.inc: src/optional/wren_opt_%.wren util/wren_to_c_string.py - @ printf "%10s %-30s %s\n" str $< - 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