linux: disable io_uring on hppa below kernel 6.1.51 (#4224)

First kernel with support is 6.1, was only fully functional from .51
onwards: https://lore.kernel.org/all/cb912694-b1fe-dbb0-4

linux: disable io_uring on hppa below kernel 6.1.51 (#4224)

First kernel with support is 6.1, was only fully functional from .51
onwards: https://lore.kernel.org/all/cb912694-b1fe-dbb0-4d8c-d608f3526905@gmx.de/

Co-authored-by: matoro <matoro@users.noreply.github.com>

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win: remove check for UV_PIPE_NO_TRUNCATE (#4221)

There is no length at which this gets truncated on Windows. The
underlying file system will just not successfully connect to a longer

win: remove check for UV_PIPE_NO_TRUNCATE (#4221)

There is no length at which this gets truncated on Windows. The
underlying file system will just not successfully connect to a longer
path (in WTF-16 characters), which will return an error asynchronously
with the existing API.

Refs: #4040

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unix: restore signal disposition to previous one (#4216)

Fixes: https://github.com/libuv/libuv/issues/2435

test: check if ipv6 link-local traffic is routable (#4220)

Fixes: https://github.com/libuv/libuv/issues/4211

pipe: add back error handling to connect / bind (#4202)

This was incorrectly dropped by #4030, where previously connecting to ""
might fail eventually, now instead it would return EINVAL

pipe: add back error handling to connect / bind (#4202)

This was incorrectly dropped by #4030, where previously connecting to ""
might fail eventually, now instead it would return EINVAL and then fail
to initialize the struct or call the callback.

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unix,win: utility for setting priority for thread (#4075)

Add uv_thread_setpriority for setting priority for threads created by
uv_thread_create. Add uv_thread_getpriority for getting th

unix,win: utility for setting priority for thread (#4075)

Add uv_thread_setpriority for setting priority for threads created by
uv_thread_create. Add uv_thread_getpriority for getting thread priority.

For Linux by default, if the scheduling policy is SCHED_OTHER and the
priority is 0, we need to set the nice value.

Fixes: https://github.com/libuv/libuv/issues/4051

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unix: ignore ifaddrs with NULL ifa_addr (#4218)

Passing this to uv__is_ipv6_link_local() is causing a segmentation
fault. Note that the documentation for getifaddrs() explicitly states

unix: ignore ifaddrs with NULL ifa_addr (#4218)

Passing this to uv__is_ipv6_link_local() is causing a segmentation
fault. Note that the documentation for getifaddrs() explicitly states
that this value may be NULL.

Signed-off-by: Stephen Gallagher <sgallagh@redhat.com>

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build,win: remove extraneous -lshell32 (#4213)

I suggested in https://github.com/libuv/libuv/pull/4182 to add the flag
to configure.ac as well but seems we already link to it.

I

build,win: remove extraneous -lshell32 (#4213)

I suggested in https://github.com/libuv/libuv/pull/4182 to add the flag
to configure.ac as well but seems we already link to it.

I've removed the first one, not the second one, in case libuv is linked
with --as-needed.

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test: don't run tcp_writealot under msan (#4214)

The test is prone to time out at the best of times, never mind when
running under MemorySanitizer.

build: disable windows asan buildbot (#4215)

uv_run_tests.exe fails to start up with exit code 0xC0000135 a.k.a.
STATUS_DLL_NOT_FOUND, suggesting it cannot find the ASAN runtime
libr

build: disable windows asan buildbot (#4215)

uv_run_tests.exe fails to start up with exit code 0xC0000135 a.k.a.
STATUS_DLL_NOT_FOUND, suggesting it cannot find the ASAN runtime
libraries. Disable the buildbot until we figure out how to fix that.

Refs: https://github.com/libuv/libuv/issues/4210

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misc: remove deprecated stalebot file (#4199)

Refs: https://github.com/probot/stale/pull/430

Now working on version 1.47.1

Fixes: https://github.com/libuv/libuv/issues/4186

Add SHA to ChangeLog

2023.11.06, Version 1.47.0 (Stable)

Changes since version 1.46.0:

* test: fix license blurb (Ben Noordhuis)

* linux: fix harmless warn_unused_result warning (Shuduo Sang)

2023.11.06, Version 1.47.0 (Stable)

Changes since version 1.46.0:

* test: fix license blurb (Ben Noordhuis)

* linux: fix harmless warn_unused_result warning (Shuduo Sang)

* darwin: fix build warnings (小明)

* linux: don't use io_uring on pre-5.10.186 kernels (Ben Noordhuis)

* fs: fix WTF-8 decoding issue (Jameson Nash)

* test: enable disabled tcp_connect6_error_fault (Ben Noordhuis)

* test: enable disabled fs_link (Ben Noordhuis)

* test: enable disabled spawn_same_stdout_stderr (Ben Noordhuis)

* linux: handle UNAME26 personality (Ben Noordhuis)

* build: move cmake_minimum_required version to 3.9 (Keith Winstein)

* unix: set ipv6 scope id for link-local addresses (Ben Noordhuis)

* unix: match kqueue and epoll code (Trevor Norris)

* win,spawn: allow `%PATH%` to be unset (Kyle Edwards)

* doc: switch to Furo, a more modern Sphinx theme (Saúl Ibarra Corretgé)

* darwin: make TCP_KEEPINTVL and TCP_KEEPCNT available (小明)

* win,fs: avoid winapi macro redefinition (Brad King)

* linux: add missing riscv syscall numbers (michalbiesek)

* doc: fix broken "Shared library" Wikipedia link (Alois Klink)

* unix: get mainline kernel version in Ubuntu (Santiago Gimeno)

* unix: get mainline kernel version in Debian (Ben Noordhuis)

* build: fix qemu install in CI-unix workflow (Santiago Gimeno)

* unix: disable io_uring close on selected kernels (Santiago Gimeno)

* test: skip tests when ipv6 is not available (Santiago Gimeno)

* ibmi: implement ifaddrs, getifaddrs, freeifaddrs (Abdirahim Musse)

* unix: reset signal counters after fork (SmorkalovG)

* win,process: avoid assert after spawning Store app (Jameson Nash)

* unix: remove pread/preadv conditionals (Ben Noordhuis)

* unix: remove pwrite/pwritev conditionals (Ben Noordhuis)

* darwin: remove workaround for data corruption bug (Ben Noordhuis)

* src: default to stream=stderr in handle printer (Ben Noordhuis)

* test: switch to new-style ASSERT_EQ macros (Pleuvens)

* zos: correctly get cpu model in uv_cpu_info() (jolai)

* test: fix get_passwd2 on IBM i (Abdirahim Musse)

* unix: don't malloc on sync uv_fs_read (Ben Noordhuis)

* freebsd: get fs event path with fcntl(F_KINFO) (David Carlier)

* test: switch from ASSERT_* to ASSERT_PTR_* (Pleuvens)

* darwin: workaround apple pthread_cond_wait bug (Julien Roncaglia)

* doc: uv_close should be called after exit callback (Pleuvens)

* test: 192.0.2.0/24 is the actual -TEST-NET-1 (prubel)

* unix: add back preadv/pwritev fallback (Ben Noordhuis)

* unix: rename variable for consistency (Ben Noordhuis)

* unix: merge read/write code into single functions (Ben Noordhuis)

* doc: filename arg to uv_fs_event_cb can be NULL (Ben Noordhuis)

* build,win: we need to link against shell32.lib (Per Allansson)

* unix: no preadv/pwritev workaround if not needed (Jeffrey H. Johnson)

* build: add CI for Windows ARM64 (build only) (Per Allansson)

* linux: disable io_uring on 32 bits arm systems (Ben Noordhuis)

* build: run sanitizers on macos ci (Ben Noordhuis)

* misc: export WTF8 conversion utilities (Jameson Nash)

* build: fix libuv.a file name for cmake (Jameson Nash)

* build: add windows ubsan and clang ci (Matheus Izvekov)

* win: improve accuracy of ProductName between arch (Christian Heimlich)

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win: improve accuracy of ProductName between arch (#4191)

uv_os_uname() on Windows queries the registry value "HKEY_LOCAL_MACHINE\
SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProductNam

win: improve accuracy of ProductName between arch (#4191)

uv_os_uname() on Windows queries the registry value "HKEY_LOCAL_MACHINE\
SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProductName" to fill
uv_utsname_t. If calling application was compiled for x86 and run on a
x86_64 host, that query is redirected to "Computer\HKEY_LOCAL_MACHINE\
SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\ProductName"
instead.

For whatever reason, the value of 'ProductName' in the 32-bit registry
section on 64-bit Windows sometimes differs from the 64-bit equivalent
value and is inaccurate (e.g. containing the data
"Windows 10 Enterprise" while the 64-bit value accurately contains
"Windows 10 Pro").

Adds the 'KEY_WOW64_64KEY' security descriptor when opening the
appropriate registry key so that the value of ProductName is always
taken from the primary registry on 64-bit systems, regardless of
compiled architecture. The descriptor is safely ignored on 32-bit hosts.

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build: add windows ubsan and clang ci (#4138)

Fixes a detected error: incompatible pointer to integer conversion
passing 'uv_os_fd_t' (aka 'void *') to parameter of type 'SOCKET' (aka

build: add windows ubsan and clang ci (#4138)

Fixes a detected error: incompatible pointer to integer conversion
passing 'uv_os_fd_t' (aka 'void *') to parameter of type 'SOCKET' (aka
'unsigned long long').

Use upstream llvm to work-around broken VS2022 clang unable to link.

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build: fix libuv.a file name for cmake (#4185)

This makes cmake more consistent about how to name this file, otherwise
sometimes it names it uv.lib and sometimes libuv.a depending on whi

build: fix libuv.a file name for cmake (#4185)

This makes cmake more consistent about how to name this file, otherwise
sometimes it names it uv.lib and sometimes libuv.a depending on which
compiler is selected or if ./configure is used.

Refs: https://github.com/libuv/libuv/pull/2085#issuecomment-1735276640

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misc: export WTF8 conversion utilities (#4021)

As promised in #2970, this attempts to migrate code to a common set of
utilities in a common place in the code and use them everywhere. Thi

misc: export WTF8 conversion utilities (#4021)

As promised in #2970, this attempts to migrate code to a common set of
utilities in a common place in the code and use them everywhere. This
also exports the functionality, since the Windows API with
WideCharToMultiByte is fairly verbose relative to what libuv and
libuv's clients typically need, so it is useful not to require clients
to reimplement this conversion logic unnecessarily (and because Windows
is not 64-bit ready here, but this implementation is.)

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build: run sanitizers on macos ci (#4189)

Skip three fs_event tests that time out under Thread Sanitizer.

linux: disable io_uring on 32 bits arm systems (#4187)

It's been reported that no released kernels are bug-free enough to use
io_uring without causing regressions.

Fixes: https:

linux: disable io_uring on 32 bits arm systems (#4187)

It's been reported that no released kernels are bug-free enough to use
io_uring without causing regressions.

Fixes: https://github.com/libuv/libuv/issues/4158

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build: add CI for Windows ARM64 (build only) (#4184)

unix: no preadv/pwritev workaround if not needed (#4180)

The workaround for preadv/pwritev is needed only
for Solaris, not illumos, so avoid it on illumos.

Haiku R1/prebeta5 (an

unix: no preadv/pwritev workaround if not needed (#4180)

The workaround for preadv/pwritev is needed only
for Solaris, not illumos, so avoid it on illumos.

Haiku R1/prebeta5 (and later) provide preadv and
pwritev, so only use workaround on lower versions.

Signed-off-by: Jeffrey H. Johnson <trnsz@pobox.com>

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build,win: we need to link against shell32.lib (#4182)

The recently added support for minidumps use SHGetKnownFolderPath which
requires shell32.lib - for some reason the builds work with

build,win: we need to link against shell32.lib (#4182)

The recently added support for minidumps use SHGetKnownFolderPath which
requires shell32.lib - for some reason the builds work without that on
x64, while failing on arm.

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doc: filename arg to uv_fs_event_cb can be NULL (#4177)

Refs: https://github.com/libuv/libuv/issues/4160

unix: merge read/write code into single functions

I split those out in a previous commit in anticipation of changes that
never came. Let's merge them back.