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152 Commits

Author SHA1 Message Date
Jameson Nash
4e774df4cc 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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Merge tag 'v1.45.0' into merge_1.45.0
 2023-05-23 09:09:41 -04:00
Trevor Norris
91a7e49846
test: silence more valgrind warnings (#3917) 
Pass the loop to MAKE_VALGRIND_HAPPY() so it's explicit on which loop
needs to be cleaned up. Since it asserts on uv_loop_close(), need to
remove a couple of those that were being done before the call.

Cleanup where loop was assigned, so the entire test either uses loop or
uv_default_loop(). Not both.

Also take care of any reqs that may have been left uncleaned.
 2023-03-12 14:59:00 +01:00
Jameson Nash
c7088010ad 2022.07.12, Version 1.44.2 (Stable) 
Changes since version 1.44.1:
 
 * Add SHA to ChangeLog (Jameson Nash)
 
 * aix, ibmi: handle server hang when remote sends TCP RST (V-for-Vasili)
 
 * build: make CI a bit noisier (Jameson Nash)
 
 * process: reset the signal mask if the fork fails (Jameson Nash)
 
 * zos: implement cmpxchgi() using assembly (Shuowang (Wayne) Zhang)
 
 * build: AC_SUBST for AM_CFLAGS (Claes Nästén)
 
 * ibmi: Implement UDP disconnect (V-for-Vasili)
 
 * doc: update active maintainers list (Ben Noordhuis)
 
 * build: fix kFreeBSD build (James McCoy)
 
 * build: remove Windows 2016 workflows (Darshan Sen)
 
 * Revert "win,errors: remap ERROR_ACCESS_DENIED to UV_EACCES" (Darshan Sen)
 
 * unix: simplify getpwuid call (Jameson Nash)
 
 * build: filter CI by paths and branches (Jameson Nash)
 
 * build: add iOS to macos CI (Jameson Nash)
 
 * build: re-enable CI for windows changes (Jameson Nash)
 
 * process,iOS: fix build breakage in process.c (Denny C. Dai)
 
 * test: remove unused declarations in tcp_rst test (V-for-Vasili)
 
 * core: add thread-safe strtok implementation (Guilherme Íscaro)
 
 * win: fix incompatible-types warning (twosee)
 
 * test: fix flaky file watcher test (Ben Noordhuis)
 
 * build: fix AIX xlc autotools build (V-for-Vasili)
 
 * unix,win: fix UV_RUN_ONCE + uv_idle_stop loop hang (Ben Noordhuis)
 
 * win: fix unexpected ECONNRESET error on TCP socket (twosee)
 
 * doc: make sample cross-platform build (gengjiawen)
 
 * test: separate some static variables by test cases (Hannah Shi)
 
 * sunos: fs-event callback can be called after uv_close() (Andy Fiddaman)
 
 * uv: re-register interest in a file after change (Shuowang (Wayne) Zhang)
 
 * uv: register UV_RENAME event for _RFIM_UNLINK (Shuowang (Wayne) Zhang)
 
 * uv: register __rfim_event 156 as UV_RENAME (Shuowang (Wayne) Zhang)
 
 * doc: remove smartos from supported platforms (Ben Noordhuis)
 
 * macos: avoid posix_spawnp() cwd bug (Jameson Nash)
 
 * release: check versions of autogen scripts are newer (Jameson Nash)
 
 * test: rewrite embed test (Ben Noordhuis)
 
 * openbsd: use utimensat instead of lutimes (tuftedocelot)
 
 * doc: fix link to uvwget example main() function (blogdaren)
 
 * unix: use MSG_CMSG_CLOEXEC where supported (Ben Noordhuis)
 
 * test: remove disabled callback_order test (Ben Noordhuis)
 
 * win,pipe: fix bugs with pipe resource lifetime management (Jameson Nash)
 
 * loop: better align order-of-events behavior between platforms (Jameson Nash)
 
 * aix,test: uv_backend_fd is not supported by poll (V-for-Vasili)
 
 * kqueue: skip EVFILT_PROC when invalidating fds (chucksilvers)
 
 * darwin: fix atomic-ops.h ppc64 build (Sergey Fedorov)
 
 * zos: don't err when killing a zombie process (Shuowang (Wayne) Zhang)
 
 * zos: avoid fs event callbacks after uv_close() (Shuowang (Wayne) Zhang)
 
 * zos: correctly format interface addresses names (Shuowang (Wayne) Zhang)
 
 * zos: add uv_interface_addresses() netmask support (Shuowang (Wayne) Zhang)
 
 * zos: improve memory management of ip addresses (Shuowang (Wayne) Zhang)
 
 * tcp,pipe: fail `bind` or `listen` after `close` (theanarkh)
 
 * zos: implement uv_available_parallelism() (Shuowang (Wayne) Zhang)
 
 * udp,win: fix UDP compiler warning (Jameson Nash)
 
 * zos: fix early exit of epoll_wait() (Shuowang (Wayne) Zhang)
 
 * unix,tcp: fix errno handling in uv__tcp_bind() (Samuel Cabrero)
 
 * shutdown,unix: reduce code duplication (Jameson Nash)
 
 * unix: fix c99 comments (Ben Noordhuis)
 
 * unix: retry tcgetattr/tcsetattr() on EINTR (Ben Noordhuis)
 
 * docs: update introduction.rst (Ikko Ashimine)
 
 * unix,stream: optimize uv_shutdown() codepath (Jameson Nash)
 
 * zos: delay signal handling until after normal i/o (Shuowang (Wayne) Zhang)
 
 * stream: uv__drain() always needs to stop POLLOUT (Jameson Nash)
 
 * unix,tcp: allow EINVAL errno from setsockopt in uv_tcp_close_reset() (Stacey
   Marshall)
 
 * win,shutdown: improve how shutdown is dispatched (Jameson Nash)
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Merge tag 'v1.44.2' into merge_1.44.2
 2022-08-01 14:49:47 -04:00
Jameson Nash
c8501b6919
threads,android: sched_setaffinity sets errno (#3536) 
Refs: https://github.com/libuv/libuv/pull/1654
Refs: https://github.com/libuv/libuv/pull/3247
 2022-07-12 14:06:33 -04:00
Jameson Nash
ee3718dd71
loop: better align order-of-events behavior between platforms (#3598) 
Previously, Windows would always defer event processing to the loop
after they were received. This could cause confusion for users who were
using prepare and idle callbacks, as seen from this bug in nodejs[^1] and
this discussion in libuv[^2], and even some discrepancies in the libuv
tests too[^3].

[^1]: https://github.com/nodejs/node/pull/42340
[^2]: https://github.com/libuv/libuv/discussions/3550
[^3]: See change to test-spawn.c in this PR

So rather than declare those usages to be wrong, we change libuv to meet
those users expectations.

Replaces: https://github.com/libuv/libuv/pull/3585
 2022-05-13 12:41:33 +02:00
Jameson Nash
7c9b3938df
macos: avoid posix_spawnp() cwd bug (#3597) 
macOS 10.15 has a bug where configuring the working directory with
posix_spawn_file_actions_addchdir_np() makes posix_spawnp() fail with
ENOENT even though the executable is spawned successfully.

Co-authored-by: Ben Noordhuis <info@bnoordhuis.nl>
 2022-04-15 14:10:27 -04:00
Jameson Nash
cd7b33887f 2022.03.09, Version 1.44.1 (Stable) 
Changes since version 1.44.0:
 
 * process: simplify uv__write_int calls (Jameson Nash)
 
 * macos: don't use thread-unsafe strtok() (Ben Noordhuis)
 
 * process: fix hang after NOTE_EXIT (Jameson Nash)
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Merge tag 'v1.44.1' into merge_1.44.1
 2022-03-09 15:57:53 -05:00
Jeremy Rose
d9e90857f0
process: monitor for exit with kqueue on BSDs (#3441) 
This adds a workaround for an xnu kernel bug that sometimes results in
SIGCHLD not being delivered. The workaround is to use kevent to listen
for EVFILT_PROC/NOTE_EXIT events instead of relying on SIGCHLD on *BSD.
 
Apple rdar: FB9529664
Refs: https://github.com/libuv/libuv/pull/3257
 2022-01-31 14:49:22 -05:00
Jameson Nash
853f66f0b1
threads,android: use syscall directly for affinity 
The posix symbol may not be always available, but the linux one seems
to be consistently available.

Refs: https://github.com/libuv/libuv/issues/2655 (fixes one issue)
PR-URL: https://github.com/libuv/libuv/pull/3247
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
 2021-07-23 17:03:39 -04:00
Jameson Nash
4fe755bc5b 2021.07.21, Version 1.42.0 (Stable) 
Changes since version 1.41.0:
 
 * doc: fix code highlighting (Darshan Sen)
 
 * test: move to ASSERT_NULL and ASSERT_NOT_NULL test macros (tjarlama)
 
 * zos: build in ascii code page (Shuowang (Wayne) Zhang)
 
 * zos: don't use nanosecond timestamp fields (Shuowang (Wayne) Zhang)
 
 * zos: introduce zoslib (Shuowang (Wayne) Zhang)
 
 * zos: use strnlen() from zoslib (Shuowang (Wayne) Zhang)
 
 * zos: use nanosleep() from zoslib (Shuowang (Wayne) Zhang)
 
 * zos: use __getargv() from zoslib to get exe path (Shuowang (Wayne) Zhang)
 
 * zos: treat __rfim_utok as binary (Shuowang (Wayne) Zhang)
 
 * zos: use execvpe() to set environ explictly (Shuowang (Wayne) Zhang)
 
 * zos: use custom proctitle implementation (Shuowang (Wayne) Zhang)
 
 * doc: add instructions for building on z/OS (Shuowang (Wayne) Zhang)
 
 * linux,udp: enable full ICMP error reporting (Ondřej Surý)
 
 * test: fix test-udp-send-unreachable (Ondřej Surý)
 
 * include: fix typo in documentation (Tobias Nießen)
 
 * chore: use for(;;) instead of while (Yash Ladha)
 
 * test: remove string + int warning on udp-pummel (Juan José Arboleda)
 
 * cmake: fix linker flags (Zhao Zhili)
 
 * test: fix stack-use-after-scope (Zhao Zhili)
 
 * unix: expose thread_stack_size() internally (Brandon Cheng)
 
 * darwin: use RLIMIT_STACK for fsevents pthread (Brandon Cheng)
 
 * darwin: abort on pthread_attr_init fail (Brandon Cheng)
 
 * benchmark: remove unreachable code (Matvii Hodovaniuk)
 
 * macos: fix memleaks in uv__get_cpu_speed (George Zhao)
 
 * Make Thread Sanitizer aware of file descriptor close in uv__close() (Ondřej
   Surý)
 
 * darwin: fix iOS compilation and functionality (Hayden)
 
 * linux: work around copy_file_range() cephfs bug (Ben Noordhuis)
 
 * zos: implement uv_get_constrained_memory() (Shuowang (Wayne) Zhang)
 
 * zos: fix uv_get_free_memory() (Shuowang (Wayne) Zhang)
 
 * zos: use CVTRLSTG to get total memory accurately (Shuowang (Wayne) Zhang)
 
 * ibmi: Handle interface names longer than 10 chars (Kevin Adler)
 
 * docs: update read-the-docs version of sphinx (Jameson Nash)
 
 * unix: refactor uv_try_write (twosee)
 
 * linux-core: add proper divide by zero assert (yiyuaner)
 
 * misc: remove unnecessary _GNU_SOURCE macros (Darshan Sen)
 
 * test: log to stdout to conform TAP spec (bbara)
 
 * win,fs: fix C4090 warning with MSVC (SeverinLeonhardt)
 
 * build: some systems provide dlopen() in libc (Andy Fiddaman)
 
 * include: add EOVERFLOW status code mapping (Darshan Sen)
 
 * unix,fs: use uv__load_relaxed and uv__store_relaxed (Darshan Sen)
 
 * win: fix string encoding issue of uv_os_gethostname (Eagle Liang)
 
 * unix,process: add uv__write_errno helper function (Ricky Zhou)
 
 * Re-merge "unix,stream: clear read/write states on close/eof" (Jameson Nash)
 
 * unix,core: fix errno handling in uv__getpwuid_r (Darshan Sen)
 
 * errors: map ESOCKTNOSUPPORT errno (Ryan Liptak)
 
 * doc: uv_read_stop always succeeds (Simon Kissane)
 
 * inet: fix inconsistent return value of inet_ntop6 (twosee)
 
 * darwin: fix -Wsometimes-uninitialized warning (twosee)
 
 * stream: introduce uv_try_write2 function (twosee)
 
 * poll,win: UV_PRIORITIZED option should not assert (twosee)
 
 * src: DragonFlyBSD has mmsghdr struct too (David Carlier)
 
 * cleanup,win: Remove _WIN32 guards on threadpool (James M Snell)
 
 * freebsd: fix an incompatible pointer type warning (Darshan Sen)
 
 * core: Correct the conditionals for {cloexec,nonblock}_ioctl (Ali Mohammad
   Pur)
 
 * win,tcp: make uv_close work more like unix (Jameson Nash)
 
 * doc: more accurate list of valid send_handle's (twosee)
 
 * win,tcp: translate system errors correctly (twosee)
 
 * unix: implement cpu_relax() on ppc64 (Ben Noordhuis)
 
 * docs: move list of project links under PR control (Jameson Nash)
 
 * test: wrong pointer arithmetic multiplier (Erkhes N)
 
 * doc: switch discussion forum to github (Jameson Nash)
 
 * idna: fix OOB read in punycode decoder (Ben Noordhuis)
 
 * build: make sure -fvisibility=hidden is set (Santiago Gimeno)
 
 * illumos: event ports to epoll (tjarlama)
 
 * illumos,tty: UV_TTY_MODE_IO waits for 4 bytes (Joshua M. Clulow)
 
 * doc: add vtjnash GPG ID (Jameson Nash)
 
 * linux: read CPU model information on ppc (Richard Lau)
 
 * darwin: fix uv_barrier race condition (Guilherme Íscaro)
 
 * unix,stream: fix loop hang after uv_shutdown (Jameson Nash)
 
 * doc,udp: note that suggested_size is 1 max-sized dgram (Ryan Liptak)
 
 * mingw: fix building for ARM/AArch64 (Martin Storsjö)
 
 * unix: strnlen is not available on Solaris 10 (Claes Nästén)
 
 * sunos: restore use of event ports (Andy Fiddaman)
 
 * sunos,cmake: use thread-safe errno (Andy Fiddaman)
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Merge tag 'v1.42.0' into merge_1.42.0

PR-URL: https://github.com/libuv/libuv/pull/3245
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
 2021-07-23 13:32:16 -04:00
tjarlama
270d05189c
test: move to ASSERT_NULL and ASSERT_NOT_NULL test macros 
Moving to new style test macros will make debugging easier in case
of test failure and improve redability. This commit will replace all
ASSERT macros matching the statement:
`ASSERT(identifier (== or !=) value);`
to:
`ASSERT_(NOT_)NULL(identifier);`

Refs: https://github.com/libuv/libuv/issues/2974
PR-URL: https://github.com/libuv/libuv/pull/3081
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
 2021-02-14 10:05:46 +01:00
Ben Noordhuis
a779fccfd1
win: bump minimum supported version to windows 8 
* Windows 7 went out of support earlier this year.

* As did Python 2.7. We no longer have to worry about MSVC 2008.
  Python 3.5 and up use VS 2015.

PR-URL: https://github.com/libuv/libuv/pull/2821
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>
Reviewed-By: Jameson Nash <vtjnash@gmail.com>
Reviewed-By: Joao Reis <reis@janeasystems.com>
 2020-12-28 12:44:29 +01:00
Jameson Nash
4ddc292774
stream: add uv_pipe and uv_socketpair to the API 
Equivalents of `pipe` and `socketpair` for cross-platform use.

PR-URL: https://github.com/libuv/libuv/pull/2953
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
 2020-11-09 21:50:09 -05:00
Jameson Nash
dec0723864 2020.08.26, Version 1.39.0 (Stable) 
Changes since version 1.38.1:
 
 * unix: use relaxed loads/stores for clock id (Ben Noordhuis)
 
 * build,win: link to user32.lib and advapi32.lib (George Zhao)
 
 * unix: squelch harmless valgrind warning (ssrlive)
 
 * include: fx c++ style comments warnings (Turbinya)
 
 * build,cmake: Change installation location on MinGW (erw7)
 
 * linux: use copy_file_range for uv_fs_copyfile when possible (Carter Li)
 
 * win,tcp: avoid reinserting a pending request (
 
 * docs: improve the descriptions for get memory info (Juan Sebastian velez
   Posada)
 
 * test: add udp-mmsg test (Ryan Liptak)
 
 * udp: add uv_udp_using_recvmmsg query (Ryan Liptak)
 
 * doc: add more error constants (TK-one)
 
 * zos: fix potential event loop stall (Trevor Norris)
 
 * include: add internal fields struct to uv_loop_t (Trevor Norris)
 
 * core: add API to measure event loop idle time (Trevor Norris)
 
 * win,fs: use CreateDirectoryW instead of _wmkdir (Mustafa M)
 
 * win,nfc: fix integer comparison signedness (escherstair)
 
 * win,nfc: use
 
 * win,nfc: removed some unused variables (escherstair)
 
 * win,nfc: add missing return statement (escherstair)
 
 * win,nfc: disable clang-format for
 
 * darwin: use IOKit for uv_cpu_info (Evan Lucas)
 
 * test: fix thread race in process_title_threadsafe (Ben Noordhuis)
 
 * win,fs: avoid implicit access to _doserrno (Jameson Nash)
 
 * test: give hrtime test a custom 20s timeout (Jameson Nash)
 
 * build: add more failed test, for qemu version bump (gengjiawen)
 
 * unix: handle src, dest same in uv_fs_copyfile() (cjihrig)
 
 * unix: error when uv_setup_args() is not called (Ryan Liptak)
 
 * aix: protect uv_exepath() from uv_set_process_title() (Richard Lau)
 
 * fs: clobber req->path on uv_fs_mkstemp() error (tjarlama)
 
 * cmake: fix compile error C2001 on Chinese Windows (司徒玟琅)
 
 * test: avoid double evaluation in ASSERT_BASE macro (tjarlama)
 
 * tcp: fail instantly if local port is unbound (Bartosz Sosnowski)
 
 * doc: fix most sphinx warnings (Jameson Nash)
 
 * nfci: address some style nits (Jameson Nash)
 
 * unix: don't use _POSIX_PATH_MAX (Ben Noordhuis)
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Merge tag 'v1.39.0' into merge_1.39.0

PR-URL: https://github.com/libuv/libuv/pull/2969
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
 2020-08-27 11:37:05 -04:00
Jameson Nash
79c531cb7d
nfci: address some style nits 
PR-URL: https://github.com/libuv/libuv/pull/2954
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
 2020-08-21 17:25:42 -04:00
Jameson Nash
66720786d1 2020.07.04, Version 1.38.1 (Stable) 
Changes since version 1.38.0:
 
 * test: use last matching qemu version (cjihrig)
 
 * win, util: rearrange uv_hrtime (Bartosz Sosnowski)
 
 * test: skip signal_multiple_loops test on QEMU (gengjiawen)
 
 * build: add android build to CI (gengjiawen)
 
 * test: extend fs_event_error_reporting timeout (cjihrig)
 
 * build: link libkvm on netbsd only (Alexander Tokmakov)
 
 * linux: refactor /proc file reader logic (Ben Noordhuis)
 
 * linux: read load average from /proc/loadavg (Ben Noordhuis)
 
 * android: remove patch code for below 21 (gengjiawen)
 
 * win: fix visual studio 2008 build (Arenoros)
 
 * win,tty: fix deadlock caused by inconsistent state (lander0s)
 
 * unix: use relaxed loads/stores for feature checks (Ben Noordhuis)
 
 * build: don't .gitignore m4/ax_pthread.m4 (Ben Noordhuis)
 
 * unix: fix gcc atomics feature check (Ben Noordhuis)
 
 * darwin: work around clock jumping back in time (Ben Noordhuis)
 
 * udp: fix write_queue cleanup on sendmmsg error (Santiago Gimeno)
 
 * src: build fix for Android (David Carlier)
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Merge tag 'v1.38.1' into merge_1.38.1

PR-URL: https://github.com/libuv/libuv/pull/2927
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
 2020-07-30 15:01:58 -04:00
Xu Meng
fcedadcacb
test: support common user profile on IBMi 
Previously libuv was tested under the user class QSECOFR on IBM i.
But most IBM i users does not have that authority.
Refine some assertions to support common user profiles on IBM i.

Fixes: https://github.com/libuv/libuv/issues/2851
PR-URL: https://github.com/libuv/libuv/pull/2852
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
 2020-05-17 09:41:55 -04:00
Richard Lau
1099d298d4
zos,test: fix spawn_empty_env for shared library build 
z/OS uses LIBPATH instead of LD_LIBRARY_PATH for the search path
for shared libraries.

PR-URL: https://github.com/libuv/libuv/pull/2737
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
 2020-03-24 09:33:39 -04:00
Xu Meng
2abfa11a2c
test: skip some spawn test cases on IBMi 
On IBMi PASE, there is no root user or nobody user.
User may grant root-like privileges, including setting uid/gid
to 0.

PR-URL: https://github.com/libuv/libuv/pull/2676
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
 2020-02-28 13:21:43 -05:00
Jameson Nash
c39e0217aa 2020.01.24, Version 1.34.2 (Stable) 
Changes since version 1.34.1:
 
 * misc: adjust stalebot deadlines (Jameson Nash)
 
 * test: fix env-vars flakiness (cjihrig)
 
 * test: avoid truncating output lines (Jameson Nash)
 
 * darwin: stop calling SetApplicationIsDaemon() (Ben Noordhuis)
 
 * ibmi: implement uv_interface_addresses() (Xu Meng)
 
 * osx,fsevent: fix race during uv_loop_close (Jameson Nash)
 
 * osx,fsevent: clear pointer when deleting it [NFCI] (Jameson Nash)
 
 * Revert "aix: replace ECONNRESET with EOF if already closed" (Jameson Nash)
 
 * unix: handle uv__open_cloexec return value correctly (Anna Henningsen)
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Merge tag 'v1.34.2' into merge_1.34.2

PR-URL: https://github.com/libuv/libuv/pull/2649
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
 2020-01-31 13:34:36 -08:00
Ben Noordhuis
54a5e9262f test: fix typo in DYLD_LIBRARY_PATH 
It looks like I managed to introduce a typo between two incarnations
of the pull request, causing the test to fail on macOS when using the
autotools dynamic library build.

I even managed to spell it correctly in the skip message, just not in
the actual environment variable lookup... I hang my head in shame at
such a silly mistake.

Fixes: https://github.com/libuv/libuv/issues/2421
PR-URL: https://github.com/libuv/libuv/pull/2422
Refs: https://github.com/libuv/libuv/pull/2408
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
 2019-08-17 16:02:56 +02:00
Ben Noordhuis
1fc72276f9
win: fix uv_spawn() ENOMEM on empty env 
Commit ba780231 ("unix,win: handle zero-sized allocations uniformly")
makes `uv__malloc()` return NULL when `size == 0`.

That's exactly the size that is passed to it when uv_spawn() tries to
spawn a process with an empty environment so handle that edge case.

Fixes: https://github.com/nodejs/node/issues/29008
PR-URL: https://github.com/libuv/libuv/pull/2408
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jameson Nash <vtjnash+github@gmail.com>
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>
 2019-08-09 09:59:47 -04:00
Jameson Nash
102a79fc20 2019.05.22, Version 1.29.1 (Stable) 
Changes since version 1.29.0:
 
 * unix: simplify uv/posix.h include logic (cjihrig)
 
 * test: increase test timeout (cjihrig)
 
 * linux: fix sscanf() overflows reading from /proc (Ben Noordhuis)
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Merge tag 'v1.29.1' into merge_1.29.1

PR-URL: https://github.com/libuv/libuv/pull/2316
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
 2019-06-07 14:22:16 -04:00
Ben Noordhuis
a74e54bc8f unix: don't assert on UV_PROCESS_WINDOWS_* flags 
UV_PROCESS_WINDOWS_HIDE_CONSOLE and UV_PROCESS_WINDOWS_HIDE_GUI were
whitelisted on Windows but not Unices. Now they are.

Bug introduced in commit 4c2dcca27 ("win: support more fine-grained
windows hiding") which I reviewed but where I failed to spot it. Mea
culpa.

Fixes: https://github.com/libuv/libuv/issues/2266
PR-URL: https://github.com/libuv/libuv/pull/2278
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Kyle Edwards <kyle.edwards@kitware.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
 2019-04-23 21:47:21 +02:00
Andrew Paprocki
874083d5b3
test: change spawn_stdin_stdout return to void 
The return type is changed to avoid having to craft an artificial
`return` just for the Studio compiler.

PR-URL: https://github.com/libuv/libuv/pull/2200
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
 2019-03-16 13:22:56 -04:00
Andrew Paprocki
53c15c09e4
test,sunos: fix statement not reached warnings 
The Studio C compiler issues a warning if there is a `return` after an
`abort()` call or an unreachable `return` after a prior `return`.

The Studio C compiler issues a warning if there is a `return` after a
prior `return`, or an endless loop (e.g., `for (;;)`) with a `return` at
the end of the function.

PR-URL: https://github.com/libuv/libuv/pull/2200
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
 2019-03-16 13:22:16 -04:00
Jameson Nash
c5593b51dc warnings: fix code that emits compiler warnings 
PR-URL: https://github.com/libuv/libuv/pull/2066
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Refael Ackermann <refack@gmail.com>
 2018-11-29 11:21:44 -05:00
Jameson Nash
f4a06a095c 2018.11.14, Version 1.24.0 (Stable) 
Changes since version 1.23.2:
 
 * unix: do not require PATH_MAX to be defined (Brad King)
 
 * win,doc: path encoding in uv_fs_XX is UTF-8 (hitesh)
 
 * unix: add missing link dependency on kFreeBSD (Svante Signell)
 
 * unix: add support for GNU/Hurd (Samuel Thibault)
 
 * test: avoid memory leak for test_output (Carlo Marcelo Arenas Belón)
 
 * zos: avoid UB with NULL pointer arithmetic (Carlo Marcelo Arenas Belón)
 
 * doc: add vtjnash to maintainers (Jameson Nash)
 
 * unix: restore skipping of phys_addr copy (cjihrig)
 
 * unix,win: make uv_interface_addresses() consistent (cjihrig)
 
 * unix: remove unnecessary linebreaks (cjihrig)
 
 * unix,win: handle zero-sized allocations uniformly (Ben Noordhuis)
 
 * unix: remove unused uv__dup() function (Ben Noordhuis)
 
 * core,bsd: refactor process_title functions (Santiago Gimeno)
 
 * win: Redefine NSIG to consider SIGWINCH (Jeremy Studer)
 
 * test: make sure that reading a directory fails (Sakthipriyan Vairamani)
 
 * win, tty: remove zero-size read callbacks (Bartosz Sosnowski)
 
 * test: fix test runner getenv async-signal-safety (Ben Noordhuis)
 
 * test: fix test runner execvp async-signal-safety (Ben Noordhuis)
 
 * test,unix: fix race in test runner (Ben Noordhuis)
 
 * unix,win: support IDNA 2008 in uv_getaddrinfo() (Ben Noordhuis)
 
 * win, tcp: avoid starving the loop (Bartosz Sosnowski)
 
 * win, dl: proper error messages on some systems (Bartosz Sosnowski)
 
 * win,fs: retry if uv_fs_rename fails (Bartosz Sosnowski)
 
 * darwin: speed up uv_set_process_title() (Ben Noordhuis)
 
 * aix: fix race in uv_get_process_title() (Gireesh Punathil)
 
 * win: support more fine-grained windows hiding (Bartosz Sosnowski)
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Merge tag 'v1.24.0' into merge_1.24.0

PR-URL: https://github.com/libuv/libuv/pull/2075
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
 2018-11-19 16:08:51 -05:00
Jameson Nash
f6b3c7420f 2018.10.09, Version 1.23.2 (Stable) 
Changes since version 1.23.1:
 
 * unix: return 0 retrieving rss on cygwin (cjihrig)
 
 * unix: initialize uv_interface_address_t.phys_addr (cjihrig)
 
 * test: handle uv_os_setpriority() windows edge case (cjihrig)
 
 * tty, win: fix read stop for raw mode (Bartosz Sosnowski)
 
 * Revert "Revert "unix,fs: fix for potential partial reads/writes"" (Jameson
   Nash)
 
 * unix,readv: always permit partial reads to return (Jameson Nash)
 
 * win,tty: fix uv_tty_close() (Bartosz Sosnowski)
 
 * doc: remove extraneous "on" (Ben Noordhuis)
 
 * unix,win: fix threadpool race condition (Anna Henningsen)
 
 * unix: rework thread barrier implementation (Ben Noordhuis)
 
 * aix: switch to libuv's own thread barrier impl (Ben Noordhuis)
 
 * unix: signal done to last thread barrier waiter (Ben Noordhuis)
 
 * test: add uv_barrier_wait serial thread test (Ali Ijaz Sheikh)
 
 * unix: optimize uv_fs_readlink() memory allocation (Ben Noordhuis)
 
 * win: remove req.c and other cleanup (Carlo Marcelo Arenas Belón)
 
 * aix: don't EISDIR on read from directory fd (Ben Noordhuis)
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Merge tag 'v1.23.2' into merge_1.23.2

PR-URL: https://github.com/libuv/libuv/pull/2067
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
 2018-11-10 17:43:07 -05:00
Carlo Marcelo Arenas Belón
dc2476cd69
test: avoid memory leak for test_output 
PR-URL: https://github.com/libuv/libuv/pull/2017
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: John Barboza <jbarboza@ca.ibm.com>
 2018-10-11 12:21:04 +02:00
Jameson Nash
40498795ab stream: autodetect direction 
Previously, we required the user to specify the expected read/write
flags for a pipe or tty. But we've already been asking the OS to tell us
what they actually are (fcntl F_GETFL), so we can hopefully just use
that information directly.

Fixes: https://github.com/libuv/libuv/issues/1936
PR-URL: https://github.com/libuv/libuv/pull/1964
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
 2018-09-19 18:19:28 +02:00
Santiago Gimeno
6e7da5fbc0 2018.08.18, Version 1.23.0 (Stable) 
Changes since version 1.22.0:
 
 * win,pipe: restore compatibility with the old IPC framing protocol (Bert
   Belder)
 
 * fs: add uv_open_osfhandle (Bartosz Sosnowski)
 
 * doc: update Visual C++ Build Tools URL (Michał Kozakiewicz)
 
 * unix: loop starvation on successful write complete (jBarz)
 
 * win: add uv__getnameinfo_work() error handling (A. Hauptmann)
 
 * win: return UV_ENOMEM from uv_loop_init() (cjihrig)
 
 * unix,win: add uv_os_{get,set}priority() (cjihrig)
 
 * test: fix warning in test-tcp-open (Santiago Gimeno)
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Merge tag 'v1.23.0' into merge_1.23.0

PR-URL: https://github.com/libuv/libuv/pull/1952
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
 2018-08-24 12:33:18 +02:00
Bert Belder
9584df25dc
src,test: fix idiosyncratic comment style 
Back in the day I wrote comments in a really unusual way. Nowadays it
makes my eyes bleed, and clang-format doesn't know how to deal with it.

PR-URL: https://github.com/libuv/libuv/pull/1853
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
 2018-05-29 11:56:49 -07:00
Brad King
20cc969e5d
process: add CPU affinity mask option to uv_spawn 
It allows setting the child process' CPU affinity mask.
Implement it on Linux, FreeBSD, and Windows for now, and fail with
UV_ENOTSUP on other platforms.

Fixes: https://github.com/libuv/libuv/issues/1389
PR-URL: https://github.com/libuv/libuv/pull/1527
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
 2018-02-28 22:12:12 +01:00
Santiago Gimeno
f94282c7ab 2018.02.22, Version 1.19.2 (Stable) 
Changes since version 1.19.1:
 
 * test: fix incorrect asserts (cjihrig)
 
 * test: fix a typo in test-fork.c (Felix Yan)
 
 * build: remove long-obsolete gyp workarounds (Ben Noordhuis)
 
 * build: split off tests into separate gyp file (Ben Noordhuis)
 
 * test: check uv_cond_timedwait more carefully (Jamie Davis)
 
 * include,src: introduce UV__ERR() macro (Mason X)
 
 * build: add url field to libuv.pc (Ben Noordhuis)
 
 * doc: mark IBM i as Tier 3 support (Jesse Gorzinski)
 
 * win,build: correct C2059 errors (Michael Fero)
 
 * zos: fix timeout for condition variable (jBarz)
 
 * win: CREATE_NO_WINDOW when stdio is not inherited (Nick Logan)
 
 * build: fix commmon.gypi comment (Ryuichi KAWAMATA)
 
 * doc: document uv_timer_start() on an active timer (Vladimír Čunát)
 
 * doc: add note about handle movability (Bartosz Sosnowski)
 
 * doc: fix syntax error in loop documentation (Bartosz Sosnowski)
 
 * osx,stream: retry sending handle on EMSGSIZE error (Santiago Gimeno)
 
 * unix: delay fs req register until after validation (cjihrig)
 
 * test: add tests for bad inputs (Joyee Cheung)
 
 * unix,win: ensure req->bufs is freed (cjihrig)
 
 * test: add additional fs memory management checks (cjihrig)
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Merge tag 'v1.19.2' into merge_1.19.2

PR-URL: https://github.com/libuv/libuv/pull/1753
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
 2018-02-24 17:04:48 +01:00
John Barboza
634bcc3164
zos,test: accept SIGKILL for flaky test 
Sending a SIGTERM to a process that is still starting up kills it with
SIGKILL instead of SIGTERM.

PR-URL: https://github.com/libuv/libuv/pull/1709
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
 2018-01-17 09:35:44 -05:00
John Barboza
b01de7341f
zos: implement uv_fs_event* functions 
This commit uses the Register File Interest feature on z/OS
to enable users to monitor file system events.
The poll call is used to check for file descriptors as well
as a message queue that z/OS will report file system events
on. The last item on the list used by poll will contain the
message queue id instead of a file descriptor.

Limitation:
Writes to a directory (that is, file creation and deletion)
do not generate a change message for a registered directory.

PR-URL: https://github.com/libuv/libuv/pull/1311
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
 2017-12-15 11:04:16 +01:00
Anna Henningsen
0d6525acae core: add getter/setter functions for easier ABI compat 
Add getter/setter functions for the fields of public structs that
might be relevant to e.g. Node.js addons.

Through these methods, ABI compatibility for a subset of the ABI
is easier to achieve, since using them makes code independent
of the exact offsets of these fields.

The intended use case that prompted this are N-API addons for
Node.js, which look for more long-term ABI compatibility guarantees
than typical Node code. With these helper functions, using libuv
directly should no longer be an obstacle for such addons.

PR-URL: https://github.com/libuv/libuv/pull/1657
Refs: https://github.com/nodejs/node/issues/13512
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
 2017-12-02 09:51:25 +01:00
Bartosz Sosnowski
c6cca31463 test: fix test-spawn compilation 
Unbreaks libuv compilation on Windows.

PR-URL: https://github.com/libuv/libuv/pull/1641
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
 2017-11-22 20:43:02 +01:00
John Barboza
c5dd2d4218
unix: keep track of bound sockets sent via spawn 
We use the UV_HANDLE_BOUND flag to mark a socket as bound to a
port. We need to do this for sockets that are sent from another
process as well as sockets that created by the process itself.
First check if the port number is non-zero. If yes then mark
it as bound.

PR-URL: https://github.com/libuv/libuv/pull/1348
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
 2017-11-20 18:36:26 +01:00
Ben Noordhuis
d2101b0b9f
test: fix const qualification compiler warning 
`options.file` is of type `const char*`, don't assign it to a variable
that is a non-const `char*`.  The other way around is perfectly legal,
though.

PR-URL: https://github.com/libuv/libuv/pull/1588
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
 2017-11-01 10:51:32 -04:00
John Barboza
f9823e5c12 test,zos: use gid=-1 to test spawn_setgid_fails 
This is because on some platforms like z/OS, setgid(0) is
allowed for non-superusers. So instead, use setgid(-1) to
get UV_EINVAL to test that spawn failure returns the right
return code.

PR-URL: https://github.com/libuv/libuv/pull/1456
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
 2017-08-08 15:03:07 +02:00
John Barboza
3c6f9e54ef unix: add missing semicolon 
PR-URL: https://github.com/libuv/libuv/pull/1444
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
 2017-07-29 15:41:29 +02:00
Bartosz Sosnowski
cbcf13af6a win, process: support semicolons in PATH variable 
Fixes a bug that would cause libuv to crash when PATH environment
variable contained paths with semicolon in it

Refs: https://github.com/nodejs/help/issues/728
Fixes: https://github.com/libuv/libuv/issues/1422
PR-URL: https://github.com/libuv/libuv/pull/1438
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
 2017-07-27 12:34:31 +02:00
Saúl Ibarra Corretgé
7043c79c2a Merge branch 'v1.x' into merge-v1 2017-07-09 13:52:50 +02:00
Jameson Nash
68dafe9016 win: LEP-0005: remove uv_file 
Since on Windows HANDLEs are not the same as file descriptors,
confusing the two meant that almost all APIs in libuv had to go through
a thin compatibility layer, adding needless complication.

This removes that layer of external indirection and instead
works with the native Win32 API directly.

See: https://github.com/libuv/leps/blob/master/005-windows-handles-not-fd.md

PR-URL: https://github.com/libuv/libuv/pull/1166
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
 2017-07-04 23:44:16 +02:00
Ben Noordhuis
11563e179f unix: reset signal mask before execve() 
Like the previous commit, except now the signal mask is reset instead
of the signal disposition.  This does open a race window where blocked
signals can get delivered in the interval between the pthread_sigmask()
call and the execve() call (and may end up terminating the process) but
that cannot be helped; the same caveat applies to the previous commit.

Fixes: https://github.com/nodejs/node/issues/13662
PR-URL: https://github.com/libuv/libuv/pull/1376
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
 2017-07-01 00:33:27 +02:00
Ben Noordhuis
28eb1d44f5 unix: reset signal disposition before execve() 
Signal dispositions are inherited by child processes.  Libuv itself
does not touch them (if you don't use uv_signal_start(), that is)
but the embedder might and probably does in the case of SIGPIPE.

Reset the disposition for signals 1-31 to their defaults right before
execve'ing into the new process.

Fixes: https://github.com/nodejs/node/issues/13662
PR-URL: https://github.com/libuv/libuv/pull/1376
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
 2017-07-01 00:31:52 +02:00
Brad King
6398251aff cygwin: implement support for cygwin and msys2 
Cygwin and MSYS2 are POSIX layers implemented on top of Windows.
Use our POSIX `poll(2)` implementation of our poll abstraction.
For most other components we already have dedicated sources
implementing them in terms of APIs available on Cygwin or
providing non-implementations of components not supported.

This leaves only three components that need Cygwin-specific
implementations:

* uv_uptime: implement using sysinfo
* uv_resident_set_memory: add a placeholder returning UV_ENOSYS
* uv_cpu_info: add a placeholder returning UV_ENOSYS

Update our test suite to account for features not available
due to Cygwin platform limitations or our placeholders.

PR-URL: https://github.com/libuv/libuv/pull/1312
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
 2017-05-21 16:12:21 +02:00
Santiago Gimeno
cd37fd0fd2
test,osx: fix flaky kill test 
At least starting with Darwin Kernel Version 16.4.0, sending a SIGTERM
to a process that is still starting up kills it with SIGKILL instead of
SIGTERM.

Fixes: https://github.com/libuv/libuv/issues/1226
PR-URL: https://github.com/libuv/libuv/pull/1282
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
 2017-04-04 12:30:12 +02:00