Changes since version 1.20.1:
* zos: use custom semaphore (jBarz)
* win: fix registry API error handling (Kyle Farnung)
* build: add support for 64-bit AIX (Richard Lau)
* aix: guard STATIC_ASSERT for glibc work around (Richard Lau)
The System V semaphores on z/OS require explicit ending of the worker
threads and cleanup at process exit. The user will have to manually
cleanup these resources that are left behind. Instead use the custom
semaphore implementation which uses posix mutexes and condition
variables which are cleaned up automatically on process exit.
PR-URL: https://github.com/libuv/libuv/pull/1805
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
IBM i compilers now predefine __PASE__. This commit updates
code to rely on that rather than manually setting (or relying on)
a _PASE definition.
PR-URL: https://github.com/libuv/libuv/pull/1782
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
UV_FS_COPYFILE_FICLONE attemps to use copy-on-write
semantics in uv_fs_copyfile(). If CoW is not available,
it falls back to a normal copy operation.
Refs: https://github.com/libuv/libuv/pull/1465
PR-URL: https://github.com/libuv/libuv/pull/1491
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
- Remove the `active_reqs` queue, which is never used. There are more
efficient per-stream queues that `libuv` uses whenever it needs this
information, so duplicating it and managing it here seems
like unnecessary extra space and work.
- Unix `uv_loop_init` didn't explicitly initialize.
`loop->active_handles` (although it did memset the whole struct
to 0, so it wasn't wrong previously, just inconsistent).
- Consolidate repeated code for `uv__has_active_reqs`.
- Change `uv__loop_alive` to use the helper functions (mirroring the
unix copy of the same function).
- Initialize some more uv_stream_t fields in init, rather than waiting
for the connection callback. This helps surface bugs in libuv or the
caller better, since it ensures libuv doesn't see uninitialized
memory if asked to look at these fields before it thinks the socket
is connected.
- Fixes what appears to be a double-counting of `handle->reqs_pending`,
in the highly-unlikely event that the code wants to emulate IOCP,
but `RegisterWaitForSingleObject` somehow managed to fail.
PR-URL: https://github.com/libuv/libuv/pull/1746
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Using -errno, -E**, and -pthread_function() can be
error prone, and breaks compatibility with some operating
systems that already negate errno's (e.g. Haiku).
This commit adds a UV__ERR() macro that ensures libuv
errors are negative.
Fixes: https://github.com/libuv/help/issues/39
PR-URL: https://github.com/libuv/libuv/pull/1687
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Changes since version 1.18.0:
* core: add getter/setter functions for easier ABI compat (Anna
Henningsen)
* unix: make get(set)_process_title MT-safe (Matt Harrison)
* unix,win: wait for threads to start (Ben Noordhuis)
* test: add threadpool init/teardown test (Bartosz Sosnowski)
* win, process: uv_kill improvements (Bartosz Sosnowski)
* win: set _WIN32_WINNT to 0x0600 (cjihrig)
* zos: implement uv_fs_event* functions (jBarz)
* unix,tcp: avoid marking server sockets connected (Jameson Nash)
* doc: mark Windows 7 as Tier 1 support (Bartosz Sosnowski)
* win: map 0.0.0.0 and :: addresses to localhost (Bartosz Sosnowski)
* build: install libuv.pc unconditionally (Ben Noordhuis)
* test: remove custom timeout for thread test on ppc (Ben Noordhuis)
* test: allow multicast not permitted status (Jérémy Lal)
* test: allow net unreachable status in udp test (Ben Noordhuis)
* unix: use SA_RESTART when setting our sighandler (Brad King)
* unix,fs: fix for potential partial reads/writes (Ben Wijen)
* win,build: do not build executable installer for dll (Bert Belder)
* win: allow directory symlinks to be created in a non-elevated context
(Bert Belder)
* zos,test: accept SIGKILL for flaky test (jBarz)
* win: use RemoveDirectoryW() instead of _wmrmdir() (Ben Noordhuis)
* unix: fix uv_cpu_info() error on FreeBSD (elephantp)
* zos,test: decrease pings to avoid timeout (jBarz)
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>
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>
Changes since version 1.16.1:
* unix: avoid malloc() call in uv_spawn() (Ben Noordhuis)
* doc: clarify the description of uv_loop_alive() (Ed Schouten)
* win: map UV_FS_O_EXLOCK to a share mode of 0 (Joran Dirk Greef)
* win: fix build on case-sensitive file systems (Ben Noordhuis)
* win: fix test runner build with mingw64 (Ben Noordhuis)
* win: remove unused variable in test/test-fs.c (Ben Noordhuis)
* zos: add strnlen() implementation (jBarz)
* unix: keep track of bound sockets sent via spawn (jBarz)
* unix,win: wait for threads to start (Ben Noordhuis)
* test: add threadpool init/teardown test (Bartosz Sosnowski)
* test: avoid malloc() in threadpool test (Ben Noordhuis)
* test: lower number of tasks in threadpool test (Ben Noordhuis)
* win: issue memory barrier in uv_thread_join() (Ben Noordhuis)
* ibmi: add support for new platform (Xu Meng)
* test: fix test-spawn compilation (Bartosz Sosnowski)
Support the IBM i platform.
- add a new file src/unix/ibmi.c
- extract the common functions from /src/unix/aix.c into aix-common.c
- update uv.gyp and include/uv-unix.h to enable the new file ibmi.c
PR-URL: https://github.com/libuv/libuv/pull/1601
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
uv_if_indextoname() is used to convert an IPv6 scope_id
to an interface identifier string such as %eth0 or %lo.
uv_if_indextoiid() returns an IPv6 interface identifier.
On Unix it calls uv_if_indextoname(). On Windows it uses
snprintf() to return the numeric interface identifier as
a string.
Refs: https://github.com/nodejs/node/pull/14500
PR-URL: https://github.com/libuv/libuv/pull/1445
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Adds new uv_pipe_chmod function which can be used to make the pipe
writable or readable by all users.
PR-URL: https://github.com/libuv/libuv/pull/1386
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Define stable cross-platform file open constants so that users can
pass `UV_FS_O_RDWR` rather than `_O_RDWR` (win) or `O_RDWR` (unix).
Map `UV_FS_O_DIRECT`, `UV_FS_O_DSYNC` and `UV_FS_O_SYNC` to
`FILE_FLAG_NO_BUFFERING` and `FILE_FLAG_WRITE_THROUGH` (win).
Fixes: https://github.com/libuv/libuv/issues/1550
PR-URL: https://github.com/libuv/libuv/pull/1567
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>
Changes since version 1.14.0:
* fs, win: add support for user symlinks (Bartosz Sosnowski)
* cygwin: include uv-posix.h header (Joel Winarske)
* zos: fix semaphore initialization (jBarz)
* zos: improve loop_count benchmark performance (jBarz)
* zos, test: flush out the oob data in callback (jBarz)
* unix,win: check for bad flags in uv_fs_copyfile() (cjihrig)
* unix: modify argv[0] when process title is set (Matthew Taylor)
* unix: don't use req->loop in uv__fs_copyfile() (cjihrig)
* doc: fix a trivial typo (Vladimír Čunát)
* android: fix uv_cond_timedwait on API level < 21 (Gergely Nagy)
* win: add uv__once_init() calls (Bartosz Sosnowski)
* unix,windows: init all requests in fs calls (cjihrig)
* unix,windows: return UV_EINVAL on NULL fs reqs (cjihrig)
* windows: add POST macro to fs functions (cjihrig)
* unix: handle partial sends in uv_fs_copyfile() (A. Hauptmann)
* Revert "win, test: fix double close in test runner" (Bartosz
Sosnowski)
* win, test: remove surplus CloseHandle (Bartosz Sosnowski)
Changes since version 1.13.1:
* unix: check for NULL in uv_os_unsetenv for parameter name (André
Klitzing)
* doc: add thread safety warning for process title (Matthew Taylor)
* unix: always copy process title into local buffer (Matthew Taylor)
* poll: add support for OOB TCP and GPIO interrupts (CurlyMoo)
* win,build: fix appveyor properly (Refael Ackermann)
* win: include filename in dlopen error message (Ben Noordhuis)
* aix: add netmask, mac address into net interfaces (Gireesh Punathil)
* unix, windows: map EREMOTEIO errno (Ben Noordhuis)
* unix: fix wrong MAC of uv_interface_address (XadillaX)
* win,build: fix building from Windows SDK or VS console (Saúl Ibarra
Corretgé)
* github: fix link to help repo in issue template (Ben Noordhuis)
* zos: remove nonexistent include from autotools build (Saúl Ibarra
Corretgé)
* misc: remove reference to pthread-fixes.h from LICENSE (Saúl Ibarra
Corretgé)
* docs: fix guide source code example paths (Anticrisis)
* android: fix compilation with new NDK versions (Saúl Ibarra Corretgé)
* misc: add android-toolchain to .gitignore (Saúl Ibarra Corretgé)
* win, fs: support unusual reparse points (Bartosz Sosnowski)
* android: fix detection of pthread_condattr_setclock (Saúl Ibarra
Corretgé)
* android: remove no longer needed check (Saúl Ibarra Corretgé)
* doc: update instructions for building on Android (Saúl Ibarra
Corretgé)
* win, process: support semicolons in PATH variable (Bartosz Sosnowski)
* doc: document uv_async_(init|send) return values (Ben Noordhuis)
* doc: add Android as a tier 3 supported platform (Saúl Ibarra Corretgé)
* unix: add missing semicolon (jBarz)
* win, test: fix double close in test runner (Bartosz Sosnowski)
* doc: update supported windows version baseline (Ben Noordhuis)
* test,zos: skip chown root test (jBarz)
* test,zos: use gid=-1 to test spawn_setgid_fails (jBarz)
* zos: fix hr timer resolution (jBarz)
* android: fix blocking recvmsg due to netlink bug (Jacob Segal)
* zos: read more accurate rss info from RSM (jBarz)
* win: allow bound/connected socket in uv_tcp_open() (Maciej Szeptuch
(Neverous))
* doc: differentiate SmartOS and SunOS support (cjihrig)
* unix: make uv_poll_stop() remove fd from pollset (Ben Noordhuis)
* unix, windows: add basic uv_fs_copyfile() (cjihrig)
Out-of-band TCP messages are used for TCP data
transmission outside (outband) the inbound TCP
data. These packets are sent with an
"urgent pointer", but previously discarded.
Additionally, when using (e)poll a POLLPRI is
triggered when an interrupt signal is received
on GPIO capable systems such as the Raspberry Pi.
PR-URL: https://github.com/libuv/libuv/pull/1040
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
