unix,win: fix busy loop with zero timeout timers (#4250)

Calling `uv_timer_start(h, cb, 0, 0)` from a timer callback resulted in
the timer running immediately because it was inserted at

unix,win: fix busy loop with zero timeout timers (#4250)

Calling `uv_timer_start(h, cb, 0, 0)` from a timer callback resulted in
the timer running immediately because it was inserted at the front of
the timer heap.

If the callback did that every time, libuv would effectively busy-loop
in `uv__run_timers()` and never make forward progress.

Work around that by collecting all expired timers into a queue and only
running their callback afterwards.

Fixes: https://github.com/libuv/libuv/issues/4245
Co-authored-by: Ben Noordhuis <info@bnoordhuis.nl>

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unix: add loongarch support (#4054)

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

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

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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unix: drop kfreebsd support (#3835)

Because kFreeBSD is dead. RIP.

Fixes: https://github.com/libuv/libuv/issues/3833

unix: remove redundant include in unix.h (#3319)

build,unix: add QNX support

Refs: https://github.com/libuv/libuv/pull/2881
PR-URL: https://github.com/libuv/libuv/pull/2991
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Review

build,unix: add QNX support

Refs: https://github.com/libuv/libuv/pull/2881
PR-URL: https://github.com/libuv/libuv/pull/2991
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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unix: fix UV_FS_O_DIRECT definition on Linux

According to http://man7.org/linux/man-pages/man2/open.2.html, the
O_DIRECT flag is Linux-specific. One must define _GNU_SOURCE to obtain

unix: fix UV_FS_O_DIRECT definition on Linux

According to http://man7.org/linux/man-pages/man2/open.2.html, the
O_DIRECT flag is Linux-specific. One must define _GNU_SOURCE to obtain
the correct definition.

However, defining _GNU_SOURCE in the headers is unhygienic and affects
the libuv consumer.

On Linux, we now define UV_FS_O_DIRECT explicitly according to
architecture, only falling back to O_DIRECT if defined, or 0 if not.

Fixes: https://github.com/libuv/libuv/issues/2420
PR-URL: https://github.com/libuv/libuv/pull/2441
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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ibmi: use correct header files

IBM i defines both of the __PASE__ and _AIX macros.
Commit 693b534 includes the wrong header file.
Need to check macro __PASE__ prior to _AIX.

ibmi: use correct header files

IBM i defines both of the __PASE__ and _AIX macros.
Commit 693b534 includes the wrong header file.
Need to check macro __PASE__ prior to _AIX.

PR-URL: https://github.com/libuv/libuv/pull/2371
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>

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win: add UV_FS_O_FILEMAP

Reading and writing files using a memory file mapping can be
significantly faster on Windows.

PR-URL: https://github.com/libuv/libuv/pull/2295
Revie

win: add UV_FS_O_FILEMAP

Reading and writing files using a memory file mapping can be
significantly faster on Windows.

PR-URL: https://github.com/libuv/libuv/pull/2295
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>

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build, core, unix: add support for Haiku

This commit add support for Haiku, an open-source operating system
inspired by BeOS.

PR-URL: https://github.com/libuv/libuv/pull/2301

build, core, unix: add support for Haiku

This commit add support for Haiku, an open-source operating system
inspired by BeOS.

PR-URL: https://github.com/libuv/libuv/pull/2301
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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unix: simplify uv/posix.h include logic

This commit includes uv/posix.h in one #elif instead of four.

PR-URL: https://github.com/libuv/libuv/pull/2302
Reviewed-By: Refael Ackerm

unix: simplify uv/posix.h include logic

This commit includes uv/posix.h in one #elif instead of four.

PR-URL: https://github.com/libuv/libuv/pull/2302
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>

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unix,win: add uv_fs_{open,read,close}dir()

Co-authored-by: Julien Gilli <jgilli@nodejs.org>
Co-authored-by: Jeremy Whitlock <jwhitlock@apache.org>
Reviewed-By: Ben Noordhuis <info@bn

unix,win: add uv_fs_{open,read,close}dir()

Co-authored-by: Julien Gilli <jgilli@nodejs.org>
Co-authored-by: Jeremy Whitlock <jwhitlock@apache.org>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
PR-URL: https://github.com/libuv/libuv/pull/2057
Refs: https://github.com/joyent/libuv/issues/1430
Refs: https://github.com/joyent/libuv/pull/1521
Refs: https://github.com/joyent/libuv/pull/1574
Refs: https://github.com/libuv/libuv/pull/175
Refs: https://github.com/nodejs/node/issues/583
Refs: https://github.com/libuv/libuv/pull/416
Refs: https://github.com/libuv/libuv/issues/170

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src,include: define UV_MAXHOSTNAMESIZE

This commit adds UV_MAXHOSTNAMESIZE for working with
uv_os_gethostname(). Prior to this commit, this logic was
duplicated in several places acr

src,include: define UV_MAXHOSTNAMESIZE

This commit adds UV_MAXHOSTNAMESIZE for working with
uv_os_gethostname(). Prior to this commit, this logic was
duplicated in several places across libuv and Node.js alone.

PR-URL: https://github.com/libuv/libuv/pull/2175
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>

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openbsd: switch to libuv's barrier implementation

On OpenBSD 6.4 x86_64 the barrier_serial_thread test fails due to
OpenBSD's pthread_barrier_wait() implementation returning
PTHREAD_

openbsd: switch to libuv's barrier implementation

On OpenBSD 6.4 x86_64 the barrier_serial_thread test fails due to
OpenBSD's pthread_barrier_wait() implementation returning
PTHREAD_BARRIER_SERIAL_THREAD from the first thread that releases the
wait. Switch to libuv's internal implementation to address the issue.

Fixes: https://github.com/libuv/libuv/issues/2145
PR-URL: https://github.com/libuv/libuv/pull/2144
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

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unix: add support for GNU/Hurd

PR-URL: https://github.com/libuv/libuv/pull/2008
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

Bug-Debian: https://bugs.debian.org/881882

aix: switch to libuv's own thread barrier impl

It was pointed out that pthread_barrier_wait() behaves slightly
different from other platforms. Switch to libuv's own thread barrier
fo

aix: switch to libuv's own thread barrier impl

It was pointed out that pthread_barrier_wait() behaves slightly
different from other platforms. Switch to libuv's own thread barrier
for uniformity of behavior. Perhaps we'll do that for more platforms
in the future.

PR-URL: https://github.com/libuv/libuv/pull/2019
Refs: https://github.com/libuv/libuv/pull/2003#issuecomment-426471646
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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unix: rework thread barrier implementation

* dissolve include/uv/pthread-barrier.h

* use libuv mutexes and condition variables, not pthreads's

* drive-by cleanup and simpli

unix: rework thread barrier implementation

* dissolve include/uv/pthread-barrier.h

* use libuv mutexes and condition variables, not pthreads's

* drive-by cleanup and simplification enabled by the first two items

PR-URL: https://github.com/libuv/libuv/pull/2019
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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core: move all include files except uv.h to uv/

This is a cherry-pick of commit d010030ad5 from the master branch.

Conflicts:
Makefile.am
include/uv.h

core: move all include files except uv.h to uv/

This is a cherry-pick of commit d010030ad5 from the master branch.

Conflicts:
Makefile.am
include/uv.h
include/uv/unix.h
libuv.nsi (deleted)
src/unix/pthread-barrier.c (deleted)

PR-URL: https://github.com/libuv/libuv/pull/1850
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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