doc: document 0 return value for free/total memory (#3817)

Refs: https://github.com/libuv/libuv/discussions/3809

win: fix an incompatible types warning (#3798)

win: optimize udp receive performance (#3807)

Do at most 32 nonblocking udp receive in a row.

Fixes: https://github.com/libuv/libuv/issues/3704

doc: mention close_cb can be NULL (#3810)

unix,win: fix 'sprintf' is deprecated warning (#3813)

win: drop code checking for Windows XP / Server 2k3

Our minimum requirements are Windows 8 now.

win,tcp,udp: remove "active streams" optimization

It has been disabled for 11 years, I guess it should remain that way.

build: remove bashism from autogen.sh

include: map ENODATA error code (#3802)

Fixes: https://github.com/libuv/libuv/issues/3795

thread: add support for affinity (#3774)

Backported thread affinity feature and related dependency commits
from master. It will add support for those APIs: uv_cpumask_size,
uv_thread

thread: add support for affinity (#3774)

Backported thread affinity feature and related dependency commits
from master. It will add support for those APIs: uv_cpumask_size,
uv_thread_setaffinity, uv_thread_getaffinity.
The supported platforms are Linux, Freebsd, and Windows.
Empty implementations (returning UV_ENOTSUP) on non-supported platforms
(such as OS X and AIX).

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win,pipe: improve method of obtaining pid for ipc (#3765)

In the old version of uv_pipe_open, the parent process ID is used
always. If the open pipe is used in the same process, the pare

win,pipe: improve method of obtaining pid for ipc (#3765)

In the old version of uv_pipe_open, the parent process ID is used
always. If the open pipe is used in the same process, the parent
process will be obtained incorrectly.

Now we first get the client pid and compare it with its own pid. If it
is the same, then get the server pid. If the two are the same, then the
pipe is from the same process.

Fixes: https://github.com/libuv/libuv/issues/3766

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build: support AddressSanitizer on MSVC (#3692)

Fixes: https://github.com/libuv/libuv/issues/3682

doc: add uv_poll_cb status==UV_EBADF note (#3797)

build: add MemorySanitizer (MSAN) support (#3788)

- unpoison results from linux system call wrappers

- unpoison results from stat/fstat/lstat to pacify clang 14
(fixed in late

build: add MemorySanitizer (MSAN) support (#3788)

- unpoison results from linux system call wrappers

- unpoison results from stat/fstat/lstat to pacify clang 14
(fixed in later versions)

- add MSAN build option

- turn on MSAN CI build

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unix,win: give thread pool threads an 8 MB stack (#3787)

Give the threads in the thread pool a stack size that is consistent
across platforms and architectures.

Fixes: https://g

unix,win: give thread pool threads an 8 MB stack (#3787)

Give the threads in the thread pool a stack size that is consistent
across platforms and architectures.

Fixes: https://github.com/libuv/libuv/issues/3786

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stream: process more than one write req per loop tick (#3728)

Fixes: https://github.com/libuv/libuv/issues/3668

linux: merge files back into single file (#3778)

I split up linux.c around 2012 for no real reason and now I'm merging
it back together, again for no real reason.

I half-jest. I

linux: merge files back into single file (#3778)

I split up linux.c around 2012 for no real reason and now I'm merging
it back together, again for no real reason.

I half-jest. I like the idea of having everything together because I
practically forgot linux-inotify.c existed. It also makes io_uring
experiments a little easier.

Last but not least, it removes about 100 lines of license boilerplate.

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linux: remove unused or obsolete syscall wrappers (#3777)

preadv, pwritev, dup3 and utimensat all exist in 2.6.32 kernels, libuv's
minimum supported kernel.

The wrapper for utim

linux: remove unused or obsolete syscall wrappers (#3777)

preadv, pwritev, dup3 and utimensat all exist in 2.6.32 kernels, libuv's
minimum supported kernel.

The wrapper for utimensat was already gone, only the define remained.

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build: add LIBUV_BUILD_SHARED cmake option (#3762)

Co-authored-by: Tim Tavlintsev <ttavlintsev@enttec.com>
Fixes: https://github.com/libuv/libuv/issues/3637

unix: simplify atomic op in uv_tty_reset_mode() (#3773)

Compare-and-exchange is only useful in a loop. Replace it with a simple
exchange.

doc: update LINKS.md (#3772)

win: fix uv__pipe_accept memory leak (#3767)

build: restore qemu download logic (#3768)

I recently changed it to download a fixed .deb but seems it's updated
more frequently than I anticipated because the dfsg-7ubuntu1_package is

build: restore qemu download logic (#3768)

I recently changed it to download a fixed .deb but seems it's updated
more frequently than I anticipated because the dfsg-7ubuntu1_package is
already gone, replaced with dfsg-7ubuntu2.

Bring back the downloader logic that fetches the filename from the
directory listing.

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unix,win: fix memory leak in uv_fs_scandir() (#3760)

uv_fs_scandir() leaked an entry when you called it on a directory with
a single entry _and_ you didn't run the iterator until UV_EOF.

unix,win: fix memory leak in uv_fs_scandir() (#3760)

uv_fs_scandir() leaked an entry when you called it on a directory with
a single entry _and_ you didn't run the iterator until UV_EOF.

Fixes: https://github.com/libuv/libuv/issues/3748

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unix: remove pre-macos 10.8 compatibility hack (#3759)