build,win: print the Visual Studio version in use

PR-URL: https://github.com/libuv/libuv/pull/698
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

win: fix watching root files

When passing "\\?\C:" to CreateFile, it opens the drive rather than the root
directory. So include the trailing backslash in the directory name.

Fix

win: fix watching root files

When passing "\\?\C:" to CreateFile, it opens the drive rather than the root
directory. So include the trailing backslash in the directory name.

Fixes: https://github.com/nodejs/node/issues/4643
PR-URL: https://github.com/libuv/libuv/pull/689
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

show more ...

unix: report errors for unpollable fds

Libuv would abort() when trying to watch a file descriptor that is
not compatible with epoll-style polling; file descriptors referring
to on-di

unix: report errors for unpollable fds

Libuv would abort() when trying to watch a file descriptor that is
not compatible with epoll-style polling; file descriptors referring
to on-disk files fall into this category.

File descriptors that libuv creates itself are not an issue but
external ones that come in through the uv_poll_init() API are.

Make uv_poll_init() check whether the file descriptor is accepted by
the underlying system call and return an error when it's not.

Fixes: https://github.com/libuv/libuv/issues/658
PR-URL: https://github.com/libuv/libuv/pull/659
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

show more ...

test: fix threadpool_multiple_event_loops for AIX

Disabled the filesystem portion of the test as there are known issues
with AIX and its fs. This particular test was failing with a timeo

test: fix threadpool_multiple_event_loops for AIX

Disabled the filesystem portion of the test as there are known issues
with AIX and its fs. This particular test was failing with a timeout.

PR-URL: https://github.com/libuv/libuv/pull/689
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

show more ...

ios: fix undefined PTHREAD_STACK_MIN

PR-URL: https://github.com/libuv/libuv/pull/692
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

unix,win: add uv_os_tmpdir()

PR-URL: https://github.com/libuv/libuv/pull/672
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

test: fix race condition in pipe-close-stdout

If the child process reaches uv_run before the parent has closed the
write end of the pipe the test fails with the following output:

test: fix race condition in pipe-close-stdout

If the child process reaches uv_run before the parent has closed the
write end of the pipe the test fails with the following output:

Assertion failed in test/test-pipe-close-stdout-read-stdin.c
on line 86: uv_run(uv_default_loop(), UV_RUN_NOWAIT) == 0
Assertion failed in test/test-pipe-close-stdout-read-stdin.c
on line 97: WIFEXITED(status) && WEXITSTATUS(status) == 0

This is mainly seen on AIX, but does not mean that it can not occur on
linux. This change causes the child process to be blocked until the
write end of the pipe is properly closed. See 'man 7 pipe'[0] for
more detail.

[0]http://linux.die.net/man/7/pipe

PR-URL: https://github.com/libuv/libuv/pull/688
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

show more ...

test,win: fix compilation with shared lib

Tests were failing to link because of undefined snprintf symbol with
VS < 2015 and using shared library.

snprintf is implemented in lib

test,win: fix compilation with shared lib

Tests were failing to link because of undefined snprintf symbol with
VS < 2015 and using shared library.

snprintf is implemented in libuv in src/win/snprintf.c when compiling
with VS < 2015, so this commit add src/win/snprintf.c to test sources
to make snprintf available in tests.

PR-URL: https://github.com/libuv/libuv/pull/678
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

show more ...

osx: avoid compilation warning with Clang

~~~~
src/unix/stream.c:1089:19: warning: variable length array folded to
constant array as an extension [-Wgnu-folding-constant]
char

osx: avoid compilation warning with Clang

~~~~
src/unix/stream.c:1089:19: warning: variable length array folded to
constant array as an extension [-Wgnu-folding-constant]
char cmsg_space[CMSG_SPACE(UV__CMSG_FD_SIZE)];
~~~~

PR-URL: https://github.com/libuv/libuv/pull/677
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

show more ...

test: fixup eintr_handling

- Add missing include
- Fix test name on Windows
- Fixup style

Refs: https://github.com/libuv/libuv/pull/661
PR-URL: https://github.com/libuv/

test: fixup eintr_handling

- Add missing include
- Fix test name on Windows
- Fixup style

Refs: https://github.com/libuv/libuv/pull/661
PR-URL: https://github.com/libuv/libuv/pull/673
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Fedor Indutny <fedor@indutny.com>

show more ...

build: invoke libtoolize with --copy

Ensure that ltmain.sh gets copied, not symlinked, like we do with
automake artifacts.

PR-URL: https://github.com/libuv/libuv/pull/675
Re

build: invoke libtoolize with --copy

Ensure that ltmain.sh gets copied, not symlinked, like we do with
automake artifacts.

PR-URL: https://github.com/libuv/libuv/pull/675
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

show more ...

osx: set the default thread stack size to RLIMIT_STACK

Fixes: https://github.com/libuv/libuv/issues/669
PR-URL: https://github.com/libuv/libuv/pull/671
Reviewed-By: Ben Noordhuis <in

osx: set the default thread stack size to RLIMIT_STACK

Fixes: https://github.com/libuv/libuv/issues/669
PR-URL: https://github.com/libuv/libuv/pull/671
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

show more ...

fs: don't nullify req->bufs on EINTR

uv__fs_buf_iter currently sets req->bufs to NULL after it is done, but
if the operation fails with EINTR then it will be retried, at which
point

fs: don't nullify req->bufs on EINTR

uv__fs_buf_iter currently sets req->bufs to NULL after it is done, but
if the operation fails with EINTR then it will be retried, at which
point it expects the bufs to not be NULL, causing a seg fault as in
https://github.com/nodejs/node/issues/4291.

uv__fs_buf_iter should not set req->bufs to NULL if the operation
fails with EINTR.

Also, when it sets req->bufs to NULL, it should set req->nbufs to 0 as
well, so we don't have the messy situation of a positive nbufs with no
actual bufs.

PR-URL: https://github.com/libuv/libuv/pull/661
Reviewed-By: Fedor Indutny <fedor@indutny.com>

show more ...

test,unix: fix logic error in test runner

Fix the logic that guards against the system clock jumping back in time.

Fixes: https://github.com/libuv/libuv/issues/667
PR-URL: https

test,unix: fix logic error in test runner

Fix the logic that guards against the system clock jumping back in time.

Fixes: https://github.com/libuv/libuv/issues/667
PR-URL: https://github.com/libuv/libuv/pull/670
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

show more ...

doc: indicate where new test files need to be added

PR-URL: https://github.com/libuv/libuv/pull/662
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

unix: fix support for uClibc-ng

uClibc-ng is currently at v1.0.9. The patch corrects the uClibc
version test so that HAVE_IFADDRS_H is defined for uClibc versions
after v0.9.32.

unix: fix support for uClibc-ng

uClibc-ng is currently at v1.0.9. The patch corrects the uClibc
version test so that HAVE_IFADDRS_H is defined for uClibc versions
after v0.9.32.

Signed-off-by: Martin Bark <martin@barkynet.com>

PR-URL: https://github.com/libuv/libuv/pull/653
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

show more ...

win: wait for full timeout duration

uv_poll should wait for at least the full timeout duration when there
is nothing else to do. This was not happening because
GetQueuedCompletionSta

win: wait for full timeout duration

uv_poll should wait for at least the full timeout duration when there
is nothing else to do. This was not happening because
GetQueuedCompletionStatus can occasionally return up to 15ms early.

The added test reproduces https://github.com/joyent/node/blob/d13d7f74d794340ac5e126cfb4ce507fe0f803d5/test/simple/test-timers-first-fire.js
on libuv, being flaky before this fix.

Fixes: https://github.com/joyent/node/issues/8960
PR-URL: https://github.com/libuv/libuv/pull/385
Reviewed-By: Alexis Campailla <alexis@janeasystems.com>
Reviewed-by: Bert Belder <bertbelder@gmail.com>

show more ...

Now working on version 1.8.1

Add SHA to ChangeLog

2015.12.15, Version 1.8.0 (Stable)

Changes since version 1.7.5:

* unix: fix memory leak in uv_interface_addresses (Jianghua Yang)

* unix: make uv_guess_handle work properly

2015.12.15, Version 1.8.0 (Stable)

Changes since version 1.7.5:

* unix: fix memory leak in uv_interface_addresses (Jianghua Yang)

* unix: make uv_guess_handle work properly for AIX (Gireesh Punathil)

* fs: undo uv__req_init when uv__malloc failed (Jianghua Yang)

* build: remove unused 'component' GYP option (Saúl Ibarra Corretgé)

* include: remove duplicate extern declaration (Jianghua Yang)

* win: use the MSVC provided snprintf where possible (Jason Williams)

* win, test: fix compilation warning (Saúl Ibarra Corretgé)

* win: fix compilation with VS < 2012 (Ryan Johnston)

* stream: support empty uv_try_write on unix (Fedor Indutny)

* unix: fix request handle leak in uv__udp_send (Jianghua Yang)

* src: replace QUEUE_SPLIT with QUEUE_MOVE (Ben Noordhuis)

* unix: use QUEUE_MOVE when iterating over lists (Ben Noordhuis)

* unix: squelch harmless valgrind warning (Ben Noordhuis)

* test: don't abort on setrlimit() failure (Ben Noordhuis)

* unix: only undo fs req registration in async mode (Ben Noordhuis)

* unix: fix uv__getiovmax return value (HungMingWu)

* unix: make work with Solaris Studio. (Adam Stylinski)

* test: fix fs_event_watch_file_currentdir flakiness (Santiago Gimeno)

* unix: skip prohibited syscalls on tvOS and watchOS (Nathan Corvino)

* test: use FQDN in getaddrinfo_fail test (Wink Saville)

* docs: clarify documentation of uv_tcp_init_ex (Andrius Bentkus)

* win: fix comment (Miodrag Milanovic)

* doc: fix typo in README (Angel Leon)

* darwin: abort() if (un)locking fs mutex fails (Ben Noordhuis)

* pipe: enable inprocess uv_write2 on Windows (Louis DeJardin)

* win: properly return UV_EBADF when _close() fails (Nicholas Vavilov)

* test: skip process_title for AIX (Imran Iqbal)

* misc: expose handle print APIs (Petka Antonov)

* include: add stdio.h to uv.h (Saúl Ibarra Corretgé)

* misc: remove unnecessary null pointer checks (Ian Kronquist)

* test,freebsd: skip udp_dual_stack if not supported (Santiago Gimeno)

* linux: don't retry dup2/dup3 on EINTR (Ben Noordhuis)

* unix: don't retry dup2/dup3 on EINTR (Ben Noordhuis)

* test: fix -Wtautological-pointer-compare warnings (Saúl Ibarra
Corretgé)

* win: map ERROR_BAD_PATHNAME to UV_ENOENT (Tony Kelman)

* test: fix test/test-tty.c for AIX (Imran Iqbal)

* android: support api level less than 21 (kkdaemon)

* fsevents: fix race on simultaneous init+close (Fedor Indutny)

* linux,fs: fix p{read,write}v with a 64bit offset (Saúl Ibarra
Corretgé)

* fs: add uv_fs_realpath() (Yuval Brik)

* win: fix path for removed and renamed fs events (Joran Dirk Greef)

* win: do not read more from stream than available (Jeremy Whitlock)

* test: test that uv_close() doesn't corrupt QUEUE (Andrey Mazo)

* unix: fix uv_fs_event_stop() from fs_event_cb (Andrey Mazo)

* test: fix self-deadlocks in thread_rwlock_trylock (Ben Noordhuis)

* src: remove non ascii character (sztomi)

* test: fix test udp_multicast_join6 for AIX (Imran Iqbal)

show more ...

test: fix test udp_multicast_join6 for AIX

PR-URL: https://github.com/libuv/libuv/pull/650
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

src: remove non ascii character

PR-URL: https://github.com/libuv/libuv/pull/651
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

test: fix self-deadlocks in thread_rwlock_trylock

Trying to acquire a rwlock that the current thread already owns may fail
(not "shall fail") with EDEADLK. Libuv considers that a fatal

test: fix self-deadlocks in thread_rwlock_trylock

Trying to acquire a rwlock that the current thread already owns may fail
(not "shall fail") with EDEADLK. Libuv considers that a fatal error and
rightly so in my opinion; it normally means the program contains a logic
error.

The test had indeed logic errors. This commit splits off the UV_EBUSY
return code testing into a separate thread, eliminating the potential
for self-deadlock.

Fixes: https://github.com/libuv/libuv/issues/544
PR-URL: https://github.com/libuv/libuv/pull/649
Reviewed-By: Jeremy Whitlock <jwhitlock@apache.org>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

show more ...

unix: fix uv_fs_event_stop() from fs_event_cb

The following changeset
442b8a5a848e1589520a4d4fd175d7e9aa084c44 "unix: use QUEUE_MOVE when iterating over lists"
introduced a new asser

unix: fix uv_fs_event_stop() from fs_event_cb

The following changeset
442b8a5a848e1589520a4d4fd175d7e9aa084c44 "unix: use QUEUE_MOVE when iterating over lists"
introduced a new assert failure:
`queue_foreach_delete` failed: exit code 6
Output from process `queue_foreach_delete`:
run-tests: src/unix/linux-inotify.c:244: uv_fs_event_stop: Assertion `w != ((void *)0)' failed.

Simplest test case for this:
1. create and start two uv_fs_event_t for the same path;
2. in the callback for the first one, call uv_close() on it;
3. assert/segfault while accessing the second uv_fs_event_t from uv__inotify_read().

PR-URL: https://github.com/libuv/libuv/pull/621
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

show more ...

test: test that uv_close() doesn't corrupt QUEUE

The test adds all types of handles, that were known to be affected by
QUEUE_REMOVE()-within-QUEUE_FOREACH() bug, to a loop.
It then c

test: test that uv_close() doesn't corrupt QUEUE

The test adds all types of handles, that were known to be affected by
QUEUE_REMOVE()-within-QUEUE_FOREACH() bug, to a loop.
It then calls uv_close() to trigger QUEUE_REMOVE()-within-QUEUE_FOREACH() case
and checks whether a particular QUEUE is corrupted or not.

Restrict the test to Linux only for now as it fails on other platforms
for various reasons.

PR-URL: https://github.com/libuv/libuv/pull/621
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

show more ...