test,win: fix -Wunused-variable warning

win: fix -Wpointer-to-int-cast warning

src: don't run timers if loop is stopped/unref'd (#4048)

The initial run of timers shouldn't happen if uv_stop() has been run
before uv_run() was called, and for backwards compatibility

src: don't run timers if loop is stopped/unref'd (#4048)

The initial run of timers shouldn't happen if uv_stop() has been run
before uv_run() was called, and for backwards compatibility they also
shouldn't run if they have been unref'd before calling uv_run().

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include: add EUNATCH errno mapping (#4047)

add EUNATCH errno mapping

doc: add DPS8M to LINKS.md (#4052)

unix: add loongarch support (#4054)

Signed-off-by: liuxiang <liuxiang@loongson.cn>

unix,win: add UV_PIPE_NO_TRUNCATE flag (#4040)

Libuv's default behavior is to truncate long Unix socket paths. The flag
tells it to return an error instead.

Fixes: https://githu

unix,win: add UV_PIPE_NO_TRUNCATE flag (#4040)

Libuv's default behavior is to truncate long Unix socket paths. The flag
tells it to return an error instead.

Fixes: https://github.com/libuv/libuv/issues/4036

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linux: support abstract unix sockets (#4030)

Add two new APIs for binding and connecting to abstract UNIX sockets.

Fixes: https://github.com/libuv/libuv/issues/4028

include: update outdated code comment (#4037)

I believe it's fair to say at this point that these functions are not
going to be removed in v0.12. They are still deprecated though.

ios: fix uv_getrusage() ru_maxrss calculation (#4027)

Apple's documentation claims ru_maxrss is reported in kilobytes but the
XNU source code suggests the actual unit is bytes, like macO

ios: fix uv_getrusage() ru_maxrss calculation (#4027)

Apple's documentation claims ru_maxrss is reported in kilobytes but the
XNU source code suggests the actual unit is bytes, like macOS.

Fixes: https://github.com/libuv/libuv/issues/4025

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linux: fs_read to use io_uring if iovcnt > IOV_MAX (#4023)

Just cap it to `IOV_MAX` as it's already done when performing reads
using the threadpool.

unix,win: replace QUEUE with struct uv__queue (#4022)

Recent versions of gcc have started emitting warnings about the liberal
type casting inside the QUEUE macros. Although the warnings

unix,win: replace QUEUE with struct uv__queue (#4022)

Recent versions of gcc have started emitting warnings about the liberal
type casting inside the QUEUE macros. Although the warnings are false
positives, let's use them as the impetus to switch to a type-safer and
arguably cleaner approach.

Fixes: https://github.com/libuv/libuv/issues/4019

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fs: use WTF-8 on Windows (#2970)

This allows working with valid filenames that are not well-formed
UTF-16. This is a superset of UTF-8, which does not error when it
encounters an unp

fs: use WTF-8 on Windows (#2970)

This allows working with valid filenames that are not well-formed
UTF-16. This is a superset of UTF-8, which does not error when it
encounters an unpaired surrogate but simply allows it.

Fixes: https://github.com/libuv/libuv/issues/2048
Refs: https://simonsapin.github.io/wtf-8/
Replaces: https://github.com/libuv/libuv/pull/2192 by Nikolai Vavilov <vvnicholas@gmail.com>
Co-authored-by: Jameson Nash <vtjnash@gmail.com>

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build: add autoconf option for disable-maintainer-mode (#4000)

linux: add some more iouring backed fs ops (#4012)

Specifically: `link`, `mkdir`, `rename`, `symlink` and `unlink`.

android: disable io_uring support (#4016)

Android's zealous seccomp filter blocks the io_uring_setup system call.

Fixes: https://github.com/libuv/libuv/issues/4010

test: remove erroneous RETURN_SKIP (#4015)

The threadpool_multiple_event_loops test already calls RETURN_SKIP when
needed. Remove it from the callback function where it isn't needed work

test: remove erroneous RETURN_SKIP (#4015)

The threadpool_multiple_event_loops test already calls RETURN_SKIP when
needed. Remove it from the callback function where it isn't needed work
(nor works) and generates a build warning when compiling for qemu.

Fixes: https://github.com/libuv/libuv/issues/4014

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misc: update readthedocs config (#4009)

Now required: https://docs.readthedocs.io/en/stable/config-file/v2.html#build-os

Now working on version 1.45.1

Fixes: https://github.com/libuv/libuv/issues/3887

Add SHA to ChangeLog

2023.05.19, Version 1.45.0 (Stable)

Changes since version 1.44.2:

* win: remove stdint-msvc2008.h (Ben Noordhuis)

* android: remove pthread-fixes.c (Ben Noordhuis)

2023.05.19, Version 1.45.0 (Stable)

Changes since version 1.44.2:

* win: remove stdint-msvc2008.h (Ben Noordhuis)

* android: remove pthread-fixes.c (Ben Noordhuis)

* build: enable MSVC_RUNTIME_LIBRARY setting (自发对称破缺)

* unix: switch to c11 atomics (Ben Noordhuis)

* unix: don't accept() connections in a loop (Ben Noordhuis)

* win: fix off-by-1 buffer overrun in uv_exepath() (Ben Noordhuis)

* build: switch ci from macos-10.15 to macos-11 (Ben Noordhuis)

* win: fix thread race in uv_cwd() and uv_chdir() (Ben Noordhuis)

* unix,win: remove UV_HANDLE_SHUTTING flag (Santiago Gimeno)

* win: support Windows 11 in uv_os_uname() (Luan Devecchi)

* unix: fix uv_getrusage() ru_maxrss reporting (Ben Noordhuis)

* doc: add note about offset -1 in uv_fs_read/write (Steven
Schveighoffer)

* test: fix musl libc.a dlerror() test expectation (Ben Noordhuis)

* kqueue: DRY file descriptor deletion logic (Ben Noordhuis)

* linux: teach uv_get_constrained_memory() cgroupsv2 (Ben Noordhuis)

* build: upgrade qemu-user-static package (Ben Noordhuis)

* linux: move epoll.c back into linux-core.c (Ben Noordhuis)

* unix: remove pre-macos 10.8 compatibility hack (Ben Noordhuis)

* unix,win: fix memory leak in uv_fs_scandir() (Ben Noordhuis)

* build: restore qemu download logic (Ben Noordhuis)

* win: fix uv__pipe_accept memory leak (number201724)

* doc: update LINKS.md (Daniel)

* unix: simplify atomic op in uv_tty_reset_mode() (Ben Noordhuis)

* build: add LIBUV_BUILD_SHARED cmake option (Christian Clason)

* linux: remove unused or obsolete syscall wrappers (Ben Noordhuis)

* linux: merge files back into single file (Ben Noordhuis)

* stream: process more than one write req per loop tick (ywave620)

* unix,win: give thread pool threads an 8 MB stack (Ben Noordhuis)

* build: add MemorySanitizer (MSAN) support (Ben Noordhuis)

* doc: add uv_poll_cb status==UV_EBADF note (jensbjorgensen)

* build: support AddressSanitizer on MSVC (Jameson Nash)

* win,pipe: improve method of obtaining pid for ipc (number201724)

* thread: add support for affinity (daomingq)

* include: map ENODATA error code (Ben Noordhuis)

* build: remove bashism from autogen.sh (Santiago Gimeno)

* win,tcp,udp: remove "active streams" optimization (Saúl Ibarra
Corretgé)

* win: drop code checking for Windows XP / Server 2k3 (Saúl Ibarra
Corretgé)

* unix,win: fix 'sprintf' is deprecated warning (twosee)

* doc: mention close_cb can be NULL (Qix)

* win: optimize udp receive performance (ywave620)

* win: fix an incompatible types warning (twosee)

* doc: document 0 return value for free/total memory (Ben Noordhuis)

* darwin: use hw.cpufrequency again for frequency info (Jameson Nash)

* win,test: change format of TEST_PIPENAME's (Santiago Gimeno)

* win,pipe: fixes in uv_pipe_connect() (Santiago Gimeno)

* misc: fix return value of memory functions (theanarkh)

* src: add new metrics APIs (Trevor Norris)

* thread: add uv_thread_getcpu() (daomingq)

* build: don't use ifaddrs.h on solaris 10 (Edward Humes)

* unix,win: add uv_get_available_memory() (Tim Besard)

* test: fix -Wunused-but-set-variable warnings (Ben Noordhuis)

* doc: bump min supported linux and freebsd versions (Ben Noordhuis)

* Add Socket Runtime to the LINKS.md (Sergey Rubanov)

* unix: drop kfreebsd support (Ben Noordhuis)

* win: fix fstat for pipes and character files (Stefan Stojanovic)

* win: fix -Wunused-variable warning (Ben Noordhuis)

* win: fix -Wunused-function warning (Ben Noordhuis)

* build: drop qemu-alpha from ci matrix (Ben Noordhuis)

* win: move child_stdio_buffer out of uv_process_t (Santiago Gimeno)

* test: fix some unreachable code warnings (Santiago Gimeno)

* linux: simplify uv_uptime() (Ben Noordhuis)

* test: unflake fs_event_watch_dir test (Ben Noordhuis)

* darwin: remove unused fsevents symbol lookups (Ben Noordhuis)

* build: add define guard around UV_EXTERN (Zvicii)

* build: add UndefinedBehaviorSanitizer support (Ben Noordhuis)

* build: enable platform_output test on qemu (Ben Noordhuis)

* linux: handle cpu hotplugging in uv_cpu_info() (Ben Noordhuis)

* build: remove unnecessary policy setting (dundargoc)

* docs: add vcpkg instruction step (Jack·Boos·Yu)

* win,fs: fix readlink errno for a non-symlink file (Darshan Sen)

* misc: extend getpw to take uid as an argument (Jameson Nash)

* unix,win: use static_assert when available (Ben Noordhuis)

* docs: delete code Makefile (Jameson Nash)

* docs: add CI for docs PRs (Jameson Nash)

* docs: update Sphinx version on RTD (Jameson Nash)

* doc: clean up license file (Ben Noordhuis)

* test: fix some warnings when compiling tests (panran)

* build,win: add mingw-w64 CI configuration (Jameson Nash)

* build: add CI for distcheck (Jameson Nash)

* unix: remove busy loop from uv_async_send (Jameson Nash)

* doc: document uv_fs_cb type (Tamás Bálint Misius)

* build: Improve build by cmake for Cygwin (erw7)

* build: add libuv:: namespace to libuvConfig.cmake (AJ Heller)

* test: fix ThreadSanitizer thread leak warning (Ben Noordhuis)

* test: fix ThreadSanitizer data race warning (Ben Noordhuis)

* test: fix ThreadSanitizer data race warning (Ben Noordhuis)

* test: fix ThreadSanitizer data race warning (Ben Noordhuis)

* test: cond-skip fork_threadpool_queue_work_simple (Ben Noordhuis)

* test: cond-skip signal_multiple_loops (Ben Noordhuis)

* test: cond-skip tcp_writealot (Ben Noordhuis)

* build: promote tsan ci to must-pass (Ben Noordhuis)

* build: add CI for OpenBSD and FreeBSD (James McCoy)

* build,test: fix distcheck errors (Jameson Nash)

* test: remove bad tty window size assumption (Ben Noordhuis)

* darwin,process: feed kevent the signal to reap children (Jameson Nash)

* unix: abort on clock_gettime() error (Ben Noordhuis)

* test: remove timing-sensitive check (Ben Noordhuis)

* unix: DRY and fix tcp bind error path (Jameson Nash)

* macos: fix fsevents thread race conditions (Ben Noordhuis)

* win: fix leak in uv_chdir (Trevor Norris)

* test: make valgrind happy (Trevor Norris)

* barrier: wait for prior out before next in (Jameson Nash)

* test: fix visual studio 2015 build error (Ben Noordhuis)

* linux: fix ceph copy error truncating readonly files (Bruno Passeri)

* test: silence more valgrind warnings (Trevor Norris)

* doc: add entries to LINKS.md (Trevor Norris)

* win,unix: change execution order of timers (Trevor Norris)

* doc: add trevnorris to maintainers (Trevor Norris)

* linux: remove epoll_pwait() emulation code path (Ben Noordhuis)

* linux: replace unsafe macro with inline function (Ben Noordhuis)

* linux: remove arm oabi support (Ben Noordhuis)

* unix,sunos: SO_REUSEPORT not valid on all sockets (Stacey Marshall)

* doc: consistent single backquote in misc.rst (Jason Zhang)

* src: switch to use C11 atomics where available (Trevor Norris)

* test: don't use static buffer for formatting (Ben Noordhuis)

* linux: introduce io_uring support (Ben Noordhuis)

* linux: fix academic valgrind warning (Ben Noordhuis)

* test: disable signal test under ASan and MSan (Ben Noordhuis)

* linux: add IORING_OP_OPENAT support (Ben Noordhuis)

* linux: add IORING_OP_CLOSE support (Ben Noordhuis)

* linux: remove bug workaround for obsolete kernels (Ben Noordhuis)

* doc: update active maintainers list (Ben Noordhuis)

* test: add ASSERT_OK (Trevor Norris)

* src: fix events/events_waiting metrics counter (Trevor Norris)

* unix,win: add uv_clock_gettime() (Ben Noordhuis)

* build: remove freebsd and openbsd buildbots (Ben Noordhuis)

* win: fix race condition in uv__init_console() (sivadeilra)

* linux: fix logic bug in sqe ring space check (Ben Noordhuis)

* linux: use io_uring to batch epoll_ctl calls (Ben Noordhuis)

* macos: update minimum supported version (Santiago Gimeno)

* docs: fix some typos (cui fliter)

* unix: use memcpy() instead of type punning (Ben Noordhuis)

* test: add additional assert (Mohammed Keyvanzadeh)

* build: export compile_commands.json (Lewis Russell)

* win,process: write minidumps when sending SIGQUIT (Elliot Saba)

* unix: constrained_memory should return UINT64_MAX (Tim Besard)

* unix: handle CQ overflow in iou ring (Santiago Gimeno)

* unix: remove clang compiler warning pragmas (Ben Noordhuis)

* win: fix mingw build (gengjiawen)

* test: fix -Wbool-compare compiler warning (Ben Noordhuis)

* win: define MiniDumpWithAvxXStateContext always (Santiago Gimeno)

* freebsd: hard-code UV_ENODATA definition (Santiago Gimeno)

* linux: work around EOWNERDEAD io_uring kernel bug (Ben Noordhuis)

* linux: fix WRITEV with lots of bufs using io_uring (Santiago Gimeno)

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Revert "win: implement uv_try_write() for pipes(#3825 1/2)"

This reverts commit 244e0e20592f40fce87d573c9f7b6ff7f189c382.

For some reason this is breaking node.js IPC. I plan to inv

Revert "win: implement uv_try_write() for pipes(#3825 1/2)"

This reverts commit 244e0e20592f40fce87d573c9f7b6ff7f189c382.

For some reason this is breaking node.js IPC. I plan to investigate it
but we can let this for the next release.t

PR-URL: https://github.com/libuv/libuv/pull/4003

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Revert "win: fixes in uv__pipe_try_write() (#3825 2/2)"

This reverts commit e1143f12657444c750e47ab3e1fb70ae6a030620.

For some reason this is breaking node.js IPC. I plan to investi

Revert "win: fixes in uv__pipe_try_write() (#3825 2/2)"

This reverts commit e1143f12657444c750e47ab3e1fb70ae6a030620.

For some reason this is breaking node.js IPC. I plan to investigate it
but we can let this for the next release.

PR-URL: https://github.com/libuv/libuv/pull/4003

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linux: fix WRITEV with lots of bufs using io_uring (#4004)

In the case of trying to write more than `IOV_MAX` buffers, the
`IORING_OP_WRITEV` operation will return `EINVAL`. As a tempora

linux: fix WRITEV with lots of bufs using io_uring (#4004)

In the case of trying to write more than `IOV_MAX` buffers, the
`IORING_OP_WRITEV` operation will return `EINVAL`. As a temporal fix,
fallback to the old ways. In the future we might implement this by
linking multiple `IORING_OP_WRITEV` requests using `IOSQE_IO_LINK`.

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linux: work around EOWNERDEAD io_uring kernel bug (#4002)

io_uring sometimes erroneously returns EOWNERDEAD when the intention was
to return 0. It's harmless and fixed in linux 5.14 so j

linux: work around EOWNERDEAD io_uring kernel bug (#4002)

io_uring sometimes erroneously returns EOWNERDEAD when the intention was
to return 0. It's harmless and fixed in linux 5.14 so just ignore the
error.

Fixes: https://github.com/libuv/libuv/issues/4001
Refs: https://github.com/torvalds/linux/commit/21f965221e

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