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deps: upgrade to libuv 1.41.0 · nodejs/node@c0eadef · GitHub

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danielleadams
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deps: upgrade to libuv 1.41.0
Notable changes: - The IBM i platform has been promoted to a Tier 2 platform. - libuv is now built with `-fno-strict-aliasing`, and recommends that projects using libuv do the same. - `uv_fs_mkdir()` now returns `UV_EINVAL` for invalid directory names on Windows. - `uv_uptime()` now returns the correct value on OpenVZ containers. - Windows 8 is the new minimum supported version of Windows. - Bind errors are now reported from `uv_tcp_connect()`. - The `uv_pipe()` function has been added. - The `uv_socketpair()` function has been added. - `uv_read_start()` error handling has been unified across Windows and Unix. PR-URL: #37360 Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>
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‎deps/uv/.mailmap‎

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@@ -32,6 +32,7 @@ Nicholas Vavilov <vvnicholas@gmail.com>
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Nick Logan <ugexe@cpan.org> <nlogan@gmail.com>
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Rasmus Christian Pedersen <zerhacken@yahoo.com>
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Rasmus Christian Pedersen <zerhacken@yahoo.com> <ruysch@outlook.com>
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Richard Lau <rlau@redhat.com> <riclau@uk.ibm.com>
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Robert Mustacchi <rm@joyent.com> <rm@fingolfin.org>
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Ryan Dahl <ryan@joyent.com> <ry@tinyclouds.org>
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Ryan Emery <seebees@gmail.com>
@@ -47,6 +48,7 @@ Timothy J. Fontaine <tjfontaine@gmail.com>
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Yasuhiro Matsumoto <mattn.jp@gmail.com>
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Yazhong Liu <yorkiefixer@gmail.com>
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Yuki Okumura <mjt@cltn.org>
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cjihrig <cjihrig@gmail.com>
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gengjiawen <technicalcute@gmail.com>
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jBarz <jBarz@users.noreply.github.com> <jbarboza@ca.ibm.com>
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jBarz <jBarz@users.noreply.github.com> <jbarz@users.noreply.github.com>

‎deps/uv/AUTHORS‎

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RossBencina <rossb@audiomulch.com>
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Roger A. Light <roger@atchoo.org>
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chenttuuvv <chenttuuvv@yahoo.com>
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Richard Lau <riclau@uk.ibm.com>
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Richard Lau <rlau@redhat.com>
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ronkorving <rkorving@wizcorp.jp>
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Corbin Simpson <MostAwesomeDude@gmail.com>
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Zachary Hamm <zsh@imipolexg.org>
@@ -448,3 +448,14 @@ Aleksej Lebedev <root@zta.lk>
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Nikolay Mitev <github@hmel.org>
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Ulrik Strid <ulrik.strid@outlook.com>
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Elad Lahav <elahav@qnx.com>
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Elad Nachmias <eladn@pazam.net>
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Darshan Sen <raisinten@gmail.com>
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Simon Kadisch <simon.kadisch@k13-engineering.at>
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Momtchil Momtchev <momtchil@momtchev.com>
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Ethel Weston <66453757+ethelweston@users.noreply.github.com>
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Drew DeVault <sir@cmpwn.com>
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Mark Klein <klein@cscs.ch>
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schamberg97 <50446906+schamberg97@users.noreply.github.com>
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Bob Weinand <bobwei9@hotmail.com>
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Issam E. Maghni <issam.e.maghni@mailbox.org>
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Juan Pablo Canepa <jpcanepa@gmail.com>

‎deps/uv/CMakeLists.txt‎

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add_definitions(-D__QEMU__=1)
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endif()
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option(ASAN "Enable AddressSanitizer (ASan)" OFF)
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if(ASAN AND CMAKE_C_COMPILER_ID MATCHES "AppleClang|GNU|Clang")
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add_definitions(-D__ASAN__=1)
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set (CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")
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set (CMAKE_LINKER_FLAGS_DEBUG "${CMAKE_LINKER_FLAGS_DEBUG} -fno-omit-frame-pointer -fsanitize=address")
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endif()
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# Compiler check
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string(CONCAT is-msvc $<OR:
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$<C_COMPILER_ID:MSVC>,
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list(APPEND uv_cflags ${lint-no-unsafe-msvc})
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list(APPEND uv_cflags ${lint-utf8-msvc} )
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check_c_compiler_flag(-fno-strict-aliasing UV_F_STRICT_ALIASING)
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list(APPEND uv_cflags $<$<BOOL:${UV_F_STRICT_ALIASING}>:-fno-strict-aliasing>)
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set(uv_sources
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src/fs-poll.c
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src/idna.c
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src/version.c)
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if(WIN32)
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list(APPEND uv_defines WIN32_LEAN_AND_MEAN _WIN32_WINNT=0x0600)
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list(APPEND uv_defines WIN32_LEAN_AND_MEAN _WIN32_WINNT=0x0602)
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list(APPEND uv_libraries
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psapi
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user32
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src/unix/bsd-ifaddrs.c
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src/unix/no-proctitle.c
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src/unix/no-fsevents.c)
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list(APPEND uv_cflags -fno-strict-aliasing)
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list(APPEND uv_libraries socket)
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endif()
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test/test-poll-close-doesnt-corrupt-stack.c
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test/test-poll-close.c
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test/test-poll-closesocket.c
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test/test-poll-multiple-handles.c
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test/test-poll-oob.c
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test/test-poll.c
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test/test-process-priority.c

‎deps/uv/ChangeLog‎

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2021.02.14, Version 1.41.0 (Stable), 1dff88e5161cba5c59276d2070d2e304e4dcb242
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Changes since version 1.40.0:
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* mailmap: update contact information for richardlau (Richard Lau)
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* build: add asan checks (gengjiawen)
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* unix: report bind error in uv_tcp_connect() (Ben Noordhuis)
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* doc: uv_tcp_bind() never returns UV_EADDRINUSE (Ben Noordhuis)
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* test: fix pump and tcp_write_batch benchmarks (Santiago Gimeno)
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* doc: mark IBM i as Tier 2 support (Jesse Gorzinski)
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* doc,poll: add notes (repeated cb & cancel pending cb) (Elad Nachmias)
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* linux: fix -Wincompatible-pointer-types warning (Ben Noordhuis)
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* linux: fix -Wsign-compare warning (Ben Noordhuis)
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* android: add system call api guards (Ben Noordhuis)
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* unix,win: harmonize uv_read_start() error handling (Ben Noordhuis)
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* unix,win: more uv_read_start() argument validation (Ben Noordhuis)
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* build: turn on -fno-strict-aliasing (Ben Noordhuis)
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* stream: add uv_pipe and uv_socketpair to the API (Jameson Nash)
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* unix,win: initialize timer `timeout` field (Ben Noordhuis)
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* bsd-ifaddrs: improve comments (Darshan Sen)
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* test: remove unnecessary uv_fs_stat() calls (Ben Noordhuis)
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* fs: fix utime/futime timestamp rounding errors (Ben Noordhuis)
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* test: ensure reliable floating point comparison (Jameson Nash)
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* unix,fs: fix uv_fs_sendfile() (Santiago Gimeno)
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* unix: fix uv_fs_stat when using statx (Simon Kadisch)
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* linux,macos: fix uv_set_process_title regression (Momtchil Momtchev)
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* doc: clarify UDP errors and recvmmsg (Ethel Weston)
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* test-getaddrinfo: use example.invalid (Drew DeVault)
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* Revert "build: fix android autotools build" (Bernardo Ramos)
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* unix,fs: on DVS fs, statx returns EOPNOTSUPP (Mark Klein)
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* win, fs: mkdir really return UV_EINVAL for invalid names (Nicholas Vavilov)
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* tools: migrate tools/make_dist_html.py to python3 (Dominique Dumont)
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* unix: fix uv_uptime() on linux (schamberg97)
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* unix: check for partial copy_file_range support (Momtchil Momtchev)
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* win: bump minimum supported version to windows 8 (Ben Noordhuis)
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* poll,unix: ensure safety of rapid fd reuse (Bob Weinand)
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* test: fix some warnings (Issam E. Maghni)
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* unix: fix uv_uptime() regression (Santiago Gimeno)
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* doc: fix versionadded metadata (cjihrig)
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* test: fix 'incompatible pointer types' warnings (cjihrig)
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* unix: check for EXDEV in uv__fs_sendfile() (Darshan Sen)
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2020.09.26, Version 1.40.0 (Stable), 4e69e333252693bd82d6338d6124f0416538dbfc
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Changes since version 1.39.0:

‎deps/uv/Makefile.am‎

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uvinclude_HEADERS += include/uv/win.h include/uv/tree.h
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-DWIN32_LEAN_AND_MEAN \
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-D_WIN32_WINNT=0x0600
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-D_WIN32_WINNT=0x0602
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src/win/atomicops-inl.h \
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src/win/core.c \
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test/test-poll-close.c \
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test/test-poll-close-doesnt-corrupt-stack.c \
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test/test-poll-closesocket.c \
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test/test-poll-multiple-handles.c \
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test/test-poll-oob.c \
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test/test-process-priority.c \
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test/test-process-title.c \
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libuv_la_SOURCES += src/unix/android-ifaddrs.c \
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src/unix/linux-core.c \
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src/unix/linux-inotify.c \
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src/unix/linux-syscalls.c \
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src/unix/procfs-exepath.c \
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src/unix/pthread-fixes.c \
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src/unix/random-getrandom.c \
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src/unix/random-sysctl-linux.c

‎deps/uv/README.md‎

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Check the [SUPPORTED_PLATFORMS file](SUPPORTED_PLATFORMS.md).
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### `-fno-strict-aliasing`
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It is recommended to turn on the `-fno-strict-aliasing` compiler flag in
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projects that use libuv. The use of ad hoc "inheritance" in the libuv API
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may not be safe in the presence of compiler optimizations that depend on
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strict aliasing.
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MSVC does not have an equivalent flag but it also does not appear to need it
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at the time of writing (December 2019.)
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### AIX Notes
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AIX compilation using IBM XL C/C++ requires version 12.1 or greater.

‎deps/uv/SUPPORTED_PLATFORMS.md‎

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|---|---|---|---|
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| GNU/Linux | Tier 1 | Linux >= 2.6.32 with glibc >= 2.12 | |
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| macOS | Tier 1 | macOS >= 10.7 | |
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| Windows | Tier 1 | >= Windows 7 | MSVC 2008 and later are supported |
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| Windows | Tier 1 | >= Windows 8 | VS 2015 and later are supported |
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| FreeBSD | Tier 1 | >= 10 | |
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| AIX | Tier 2 | >= 6 | Maintainers: @libuv/aix |
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| IBM i | Tier 2 | >= IBM i 7.2 | Maintainers: @libuv/ibmi |
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| z/OS | Tier 2 | >= V2R2 | Maintainers: @libuv/zos |
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| Linux with musl | Tier 2 | musl >= 1.0 | |
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| SmartOS | Tier 2 | >= 14.4 | Maintainers: @libuv/smartos |
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| Android | Tier 3 | NDK >= r15b | |
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| IBM i | Tier 3 | >= IBM i 7.2 | Maintainers: @libuv/ibmi |
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| MinGW | Tier 3 | MinGW32 and MinGW-w64 | |
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| SunOS | Tier 3 | Solaris 121 and later | |
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| Other | Tier 3 | N/A | |

‎deps/uv/configure.ac‎

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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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AC_PREREQ(2.57)
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AC_INIT([libuv], [1.40.0], [https://github.com/libuv/libuv/issues])
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AC_INIT([libuv], [1.41.0], [https://github.com/libuv/libuv/issues])
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AC_CONFIG_MACRO_DIR([m4])
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m4_include([m4/libuv-extra-automake-flags.m4])
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CC_CHECK_CFLAGS_APPEND([-fno-strict-aliasing])
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CC_CHECK_CFLAGS_APPEND([-g])
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CC_CHECK_CFLAGS_APPEND([-Wall])

‎deps/uv/docs/src/pipe.rst‎

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function is blocking.
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.. versionadded:: 1.16.0
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.. c:function:: int uv_pipe(uv_file fds[2], int read_flags, int write_flags)
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Create a pair of connected pipe handles.
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Data may be written to `fds[1]` and read from `fds[0]`.
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The resulting handles can be passed to `uv_pipe_open`, used with `uv_spawn`,
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or for any other purpose.
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Valid values for `flags` are:
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- UV_NONBLOCK_PIPE: Opens the specified socket handle for `OVERLAPPED`
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or `FIONBIO`/`O_NONBLOCK` I/O usage.
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This is recommended for handles that will be used by libuv,
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and not usually recommended otherwise.
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Equivalent to :man:`pipe(2)` with the `O_CLOEXEC` flag set.
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.. versionadded:: 1.41.0

‎deps/uv/docs/src/poll.rst‎

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.. c:function:: int uv_poll_start(uv_poll_t* handle, int events, uv_poll_cb cb)
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Starts polling the file descriptor. `events` is a bitmask made up of
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event is detected the callback will be called with `status` set to 0, and the
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detected events set on the `events` field.
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`UV_READABLE`, `UV_WRITABLE`, `UV_PRIORITIZED` and `UV_DISCONNECT`. As soon
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as an event is detected the callback will be called with `status` set to 0,
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and the detected events set on the `events` field.
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The UV_PRIORITIZED event is used to watch for sysfs interrupts or TCP out-of-band
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messages.
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The `UV_PRIORITIZED` event is used to watch for sysfs interrupts or TCP
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out-of-band messages.
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The UV_DISCONNECT event is optional in the sense that it may not be
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reported and the user is free to ignore it, but it can help optimize the shutdown
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path because an extra read or write call might be avoided.
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The `UV_DISCONNECT` event is optional in the sense that it may not be
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reported and the user is free to ignore it, but it can help optimize the
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shutdown path because an extra read or write call might be avoided.
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If an error happens while polling, `status` will be < 0 and corresponds
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with one of the UV_E* error codes (see :ref:`errors`). The user should
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with one of the `UV_E*` error codes (see :ref:`errors`). The user should
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not close the socket while the handle is active. If the user does that
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anyway, the callback *may* be called reporting an error status, but this
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is **not** guaranteed.
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anyway, the callback *may* be called reporting an error status, but this is
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**not** guaranteed.
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.. note::
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Calling :c:func:`uv_poll_start` on a handle that is already active is fine. Doing so
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will update the events mask that is being watched for.
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Calling :c:func:`uv_poll_start` on a handle that is already active is
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fine. Doing so will update the events mask that is being watched for.
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.. note::
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on the `events` field in the callback.
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Though `UV_DISCONNECT` can be set, it is unsupported on AIX and as such
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will not be set on the `events` field in the callback.
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.. versionchanged:: 1.9.0 Added the UV_DISCONNECT event.
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.. versionchanged:: 1.14.0 Added the UV_PRIORITIZED event.
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.. note::
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If one of the events `UV_READABLE` or `UV_WRITABLE` are set, the
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callback will be called again, as long as the given fd/socket remains
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readable or writable accordingly. Particularly in each of the following
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scenarios:
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* The callback has been called because the socket became
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readable/writable and the callback did not conduct a read/write on
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this socket at all.
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* The callback committed a read on the socket, and has not read all the
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available data (when `UV_READABLE` is set).
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* The callback committed a write on the socket, but it remained
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writable afterwards (when `UV_WRITABLE` is set).
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* The socket has already became readable/writable before calling
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:c:func:`uv_poll_start` on a poll handle associated with this socket,
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and since then the state of the socket did not changed.
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In all of the above listed scenarios, the socket remains readable or
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writable and hence the callback will be called again (depending on the
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events set in the bitmask). This behaviour is known as level
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triggering.
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.. versionchanged:: 1.9.0 Added the `UV_DISCONNECT` event.
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.. versionchanged:: 1.14.0 Added the `UV_PRIORITIZED` event.
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.. c:function:: int uv_poll_stop(uv_poll_t* poll)
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Stop polling the file descriptor, the callback will no longer be called.
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.. note::
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Calling :c:func:`uv_poll_stop` is effective immediately: any pending
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callback is also canceled, even if the socket state change notification
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was already pending.
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.. seealso:: The :c:type:`uv_handle_t` API functions also apply.

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