2024.09.25, Version 1.49.0 (Stable)

Changes since version 1.48.0:

* test: fix -Wpointer-to-int-cast on 32 bits systems (Ben Noordhuis)

* build: add alias for libuv to CMakeLists.txt (Anthony Alayo)

* linux: create io_uring sqpoll ring lazily (Ben Noordhuis)

* misc: run sample CI when code changes (Jameson Nash)

* linux: fix uv_available_parallelism using cgroup (Thomas Walter)

* doc: fix tty example segfault (hiiizxf)

* udp,unix: fix sendmsg use-after-free (Geddy)

* cygwin: implement uv_resident_set_memory (Farzin Monsef)

* win: almost fix race detecting ESRCH in uv_kill (Santiago Gimeno)

* test: disable env var test under win32+asan (Ben Noordhuis)

* unix,fs: fix realpath calls that use the system allocator (Saúl Ibarra
  Corretgé)

* sunos: sync tcp keep-alive with other unices (Andy Pan)

* linux: fix /proc/self/stat executable name parsing (Farzin Monsef)

* test,ci: fix [AM]San, disable ASLR (Ben Noordhuis)

* win: remove _alloca usage (Ben Noordhuis)

* unix: reinstate preadv/pwritev fallback code (Ben Noordhuis)

* linux: don't delay EPOLL_CTL_DEL operations (Ben Noordhuis)

* doc: fix typos in ChangeLog (tgolang)

* unix,win: error on zero delay tcp keepalive (Saúl Ibarra Corretgé)

* win: simplify uv_once implementation (Saúl Ibarra Corretgé)

* doc: correct udp socket options documentation (Ben Noordhuis)

* linux: don't use sendmmsg() for single datagrams (Ben Noordhuis)

* unix: fix fd leaks in SCM_RIGHTS error path (Ben Noordhuis)

* win: robustify uv_os_getenv() error checking (Ben Noordhuis)

* test: use newer ASSERT_MEM_EQ macro (Ben Noordhuis)

* unix: de-duplicate conditions for using kqueue (Brad King)

* darwin: simplify uv_hrtime (Saúl Ibarra Corretgé)

* mailmap: update saghul's main email address (Saúl Ibarra Corretgé)

* win: remove no longer needed define (Saúl Ibarra Corretgé)

* doc: fix some typos (josedelinux)

* linux,darwin: make `uv_fs_copyfile` behaves like `cp -r` (Juan José Arboleda)

* dragonfly: disable SO_REUSEPORT for UDP socket bindings (Andy Pan)

* test: remove the obsolete HAVE_KQUEUE macro (Andy Pan)

* unix: use the presence of SOCK_* instead of OS macros for socketpair (Andy
  Pan)

* bsd: support pipe2() on *BSD (Andy Pan)

* unix: support SO_REUSEPORT with load balancing for TCP (Andy Pan)

* doc: add entries for extended getpw (Juan José Arboleda)

* test: fix the flaky test-tcp-reuseport (Andy Pan)

* aix,ibmi: fix compilation errors in fs_copyfile (Jeffrey H. Johnson)

* unix: support SO_REUSEPORT with load balancing for UDP (Andy Pan)

* tcpkeepalive: distinguish OS versions and use proper time units (Andy Pan)

* win: map ERROR_BAD_EXE_FORMAT to UV_EFTYPE (Hüseyin Açacak)

* doc: add instruction how to install with Conan (Uilian Ries)

* unix,win: remove unused req parameter from macros (Viacheslav Muravyev)

* build: fix android ci build (Ben Noordhuis)

* unix,win: export wtf8 functions properly (Ben Noordhuis)

* hurd: add includes and macro prerequisites (Olivier Valentin)

* hurd: stub uv_thread_setpriority() (Olivier Valentin)

* ci: use macOS 12 for macOS and iOS builds (Saúl Ibarra Corretgé)

* darwin: fix crash on iOS(arm64) (郑苏波 (Super Zheng))

* Create dependabot.yml for updating github-actions (Jameson Nash)

* doc: correct names of Win32 APIs in fs.rst (zeertzjq)

* ci: bump upload and download-artifact versions (dependabot[bot])

* ci: bump actions/setup-python from 4 to 5 (dependabot[bot])

* ci: bump KyleMayes/install-llvm-action from 1 to 2 (dependabot[bot])

* win,error: remap ERROR_NO_DATA to EAGAIN (Jameson Nash)

* test: handle zero-length udp datagram (Ben Noordhuis)

* misc: remove splay trees macros (Viacheslav Muravyev)

* test,openbsd: remove superfluous ifdef guard (Ben Noordhuis)

* win,fs: use posix delete semantics, if supported (Ian Butterworth)

* win: fix env var in uv_os_homedir and uv_os_tmpdir (Hüseyin Açacak)

* fsevents: detect watched directory removal (Santiago Gimeno)

* ci: bump actions/checkout to 4 (dependabot[bot])

* linux: eliminate a read on eventfd per wakeup (Andy Pan)

* test: pipe_overlong_path handle ENAMETOOLONG (Abdirahim Musse)

* win,fs: use the new Windows fast stat API (Hüseyin Açacak)

* win,pipe: fix race with concurrent readers (Jameson Nash)

* win,signal: fix data race dispatching SIGWINCH (Jameson Nash)

* build: ubsan fixes (Matheus Izvekov)

* linux: disable SQPOLL io_uring by default (Santiago Gimeno)

* win: fix fs.c ubsan failure (Matheus Izvekov)

* test: rmdir can return `EEXIST` or `ENOTEMPTY` (Richard Lau)

* test: check for `UV_CHANGE` or `UV_RENAME` event (Richard Lau)

* unix,fs: silence -Wunused-result warning (Santiago Gimeno)

* linux: support abstract unix socket autobinding (Ben Noordhuis)

* kqueue: use EVFILT_USER for async if available (Andy Pan)

* win: remove deprecated GetVersionExW call (Shelley Vohr)

* doc: document uv_loop_option (握猫猫)

* doc: fix the `uv_*_set_data` series of functions (握猫猫)

* doc: properly label enumerations and types (握猫猫)

* doc: document specific macOS fs_event behavior (Santiago Gimeno)

* win,pipe: restore fallback handling for blocking pipes (Jameson Nash)

* unix,win: remove unused rb-tree macro parameters (Viacheslav Muravyev)

* win: compute parallelism from process cpu affinity (Ben Noordhuis)

* win: use NtQueryInformationProcess in uv_os_getppid (Zuohui Yang)

* win,pipe: fix missing assignment to success (Jameson Nash)

* win: fix uv_available_parallelism on win32 (Ben Noordhuis)

* win,pipe: fix another missing assignment to success (Jameson Nash)

* kqueue: disallow ill-suited file descriptor kinds (Andy Pan)

* unix: restore tty attributes on handle close (Ben Noordhuis)

* test: delete test with invalid assumption (Ben Noordhuis)

* dragonflybsd: fix compilation failure (Jeffrey H. Johnson)

* test: run android tests on ci (Edigleysson Silva (Edy))

* darwin: add udp mmsg support (Raihaan Shouhell)

* unix: work around arm-linux-gnueabihf-gcc bug (Ben Noordhuis)

* unix: expand uv_available_parallelism() to support more platforms (Ondřej
  Surý)

* doc: add known issue in armv7 (Santiago Gimeno)
-----BEGIN PGP SIGNATURE-----
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=eqAL
-----END PGP SIGNATURE-----