unix,win: add uv_if_{indextoname,indextoiid}

uv_if_indextoname() is used to convert an IPv6 scope_id
to an interface identifier string such as %eth0 or %lo.

uv_if_indextoiid() r

unix,win: add uv_if_{indextoname,indextoiid}

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>

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pipe: allow access from other users

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/

pipe: allow access from other users

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>

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test: no extra new line in skipped test output

Removes extra empty line when a test was skipped.

PR-URL: https://github.com/libuv/libuv/pull/1616
Reviewed-By: Colin Ihrig <cjihr

test: no extra new line in skipped test output

Removes extra empty line when a test was skipped.

PR-URL: https://github.com/libuv/libuv/pull/1616
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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tty, win: get SetWinEventHook pointer at startup

SetWinEventHook is not available on some Windows versions.

Fixes: https://github.com/nodejs/node/issues/16603
Reviewed-By: Ben N

tty, win: get SetWinEventHook pointer at startup

SetWinEventHook is not available on some Windows versions.

Fixes: https://github.com/nodejs/node/issues/16603
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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win, pipe: null-initialize stream->shutdown_req

When initializing a stream on Windows, this also inits the
shutdown_req field, instead of waiting for a successful
connection. A NULL

win, pipe: null-initialize stream->shutdown_req

When initializing a stream on Windows, this also inits the
shutdown_req field, instead of waiting for a successful
connection. A NULL value is used as a sentinel to check for whether
this handle is currently in the shutdown state, and it may not get
set if a stream was not connected immediately.

PR-URL: https://github.com/libuv/libuv/pull/1500
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>

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doc: mark uv_default_loop() as not thread safe

Fixes: https://github.com/libuv/libuv/issues/1461
PR-URL: https://github.com/libuv/libuv/pull/1590
Reviewed-By: Colin Ihrig <cjihrig@gm

doc: mark uv_default_loop() as not thread safe

Fixes: https://github.com/libuv/libuv/issues/1461
PR-URL: https://github.com/libuv/libuv/pull/1590
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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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 lega

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>

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unix,win: add uv_os_getppid()

Refs: https://github.com/nodejs/node/issues/14957
PR-URL: https://github.com/libuv/libuv/pull/1610
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.c

unix,win: add uv_os_getppid()

Refs: https://github.com/nodejs/node/issues/14957
PR-URL: https://github.com/libuv/libuv/pull/1610
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>

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win: fix non-English dlopen error message

Extend https://github.com/libuv/libuv/pull/1116 to work on other
Windows languages.

PR-URL: https://github.com/libuv/libuv/pull/1585

win: fix non-English dlopen error message

Extend https://github.com/libuv/libuv/pull/1116 to work on other
Windows languages.

PR-URL: https://github.com/libuv/libuv/pull/1585
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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test: keep platform_output as first test

When sorting tests, keeps platform_output as the first test.

PR-URL: https://github.com/libuv/libuv/pull/1584
Reviewed-By: Colin Ihrig <

test: keep platform_output as first test

When sorting tests, keeps platform_output as the first test.

PR-URL: https://github.com/libuv/libuv/pull/1584
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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zos: skip fork_threadpool_queue_work_simple

z/OS does not allow a child process to create threads if it was
forked from a multi-threaded parent.

PR-URL: https://github.com/libuv

zos: skip fork_threadpool_queue_work_simple

z/OS does not allow a child process to create threads if it was
forked from a multi-threaded parent.

PR-URL: https://github.com/libuv/libuv/pull/1596
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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zos: reset epoll data after fork

Remove all the epoll file descriptors after a fork since they are
no longer valid. The uv__signal_global_once_init function needs to
be run after uv_

zos: reset epoll data after fork

Remove all the epoll file descriptors after a fork since they are
no longer valid. The uv__signal_global_once_init function needs to
be run after uv__platform_loop_init so that the epoll pthread_atfork
handlers get run first.

PR-URL: https://github.com/libuv/libuv/pull/1496
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

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unix: do not close invalid kqueue fd after fork

The kqueue documentation states that the file descriptor is not
inherited by the child process. Hence, do not close it in uv_loop_fork

unix: do not close invalid kqueue fd after fork

The kqueue documentation states that the file descriptor is not
inherited by the child process. Hence, do not close it in uv_loop_fork
to avoid tampering with a possibly valid file descriptor already opened
by the child process.

PR-URL: https://github.com/libuv/libuv/pull/1583
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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unix: fall back to fsync() if F_FULLFSYNC fails

F_FULLFSYNC may fail on non-Apple block devices.

Fixes: https://github.com/libuv/libuv/issues/1579
PR-URL: https://github.com/lib

unix: fall back to fsync() if F_FULLFSYNC fails

F_FULLFSYNC may fail on non-Apple block devices.

Fixes: https://github.com/libuv/libuv/issues/1579
PR-URL: https://github.com/libuv/libuv/pull/1580
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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unix, windows: map ENOTTY errno

PR-URL: https://github.com/libuv/libuv/pull/1582
Refs: https://github.com/libuv/libuv/issues/1579
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Rev

unix, windows: map ENOTTY errno

PR-URL: https://github.com/libuv/libuv/pull/1582
Refs: https://github.com/libuv/libuv/issues/1579
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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test: fix -Wstrict-prototypes warnings

These have been around for some time apparently (commit 391f0098de from
May 2011) but went unnoticed so far. No longer.

PR-URL: https://g

test: fix -Wstrict-prototypes warnings

These have been around for some time apparently (commit 391f0098de from
May 2011) but went unnoticed so far. No longer.

PR-URL: https://github.com/libuv/libuv/pull/1581
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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win, fs: fix non-symlink reparse points

Fixes uv_fs_stat and uv_fs_lstat returning EINVAL when invoked on a
non-symlink reparse point.

1. Only tries to read symlinks when invoke

win, fs: fix non-symlink reparse points

Fixes uv_fs_stat and uv_fs_lstat returning EINVAL when invoked on a
non-symlink reparse point.

1. Only tries to read symlinks when invoked via lstat (do_lstat == 1).

Rationale is that only lstat can set S_IFLNK because when a file is
tested by stat, symlinks are resolved by the OS and the returned file
must be real. Note that broken symlinks fail at CreateFile.

FILE_ATTRIBUTE_REPARSE_POINT is used by filesystem drivers for purposes
besides symlinks, and uv_fs_stat fails when invoked on these files
because fs__readlink_handle returns ERROR_SYMLINK_NOT_SUPPORTED. By
ignoring the attribute in uv_fs_stat, these files are now handled
correctly.

2. Modifies the logic added to fs__stat_handle to fix #995 as follows:

A failed fs__readlink_handle on a file with a reparse point indicates
that the file is not a symlink. The fix for #995 added code to fall
through and behave as with a normal file in this case. However, this is
not correct because lstat had opened the file with
FILE_FLAG_OPEN_REPARSE_POINT, preventing the filesystem from acting
based on the reparse point contents.

The fix makes fs__stat_handle fail back to the higher level
fs__stat_impl, which sets do_lstat to 0 and re-opens the file without
FILE_FLAG_OPEN_REPARSE_POINT, allowing normal filesystem processing to
take place.

This is also a slightly cleaner solution as symlink fallback is only
handled in one place (fs__stat_impl) instead of two (fs__stat_impl and
fs__stat_handle).

Note that the error tested in the fix for #995,
ERROR_NOT_A_REPARSE_POINT, is not actually returned by Windows in the
case of a non-symlink reparse point. I attempted to reproduce the error
by repeating the test steps in the issue but failed. However, the the
fix logic is preserved out of caution.

3. Adds tests to fs-test.c for the above two changes.

Thorough testing requires some non-trivial setup - like an OSX computer
on the LAN or a custom filesystem driver - so these tests are left
commented out for manual invocation.

PR-URL: https://github.com/libuv/libuv/pull/1522
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>

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unix,win: add fs open flags, map O_DIRECT|O_DSYNC

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).

unix,win: add fs open flags, map O_DIRECT|O_DSYNC

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>

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win: change st_blksize from `2048` to `4096`

`fs__stat_handle()` used to set st_blksize to `2048` regardless of the
underlying physical sector size of the disk.

`4096` is a bett

win: change st_blksize from `2048` to `4096`

`fs__stat_handle()` used to set st_blksize to `2048` regardless of the
underlying physical sector size of the disk.

`4096` is a better constant to avoid read-modify-write behavior on
advanced format drives.

Fixes: https://github.com/libuv/libuv/issues/1563
PR-URL: https://github.com/libuv/libuv/pull/1566
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>

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Now working on version 1.15.1

Add SHA to ChangeLog

2017.10.03, Version 1.15.0 (Stable)

Changes since version 1.14.1:

* unix: limit uv__has_forked_with_cfrunloop to macOS (Kamil Rytarowski)

* win: fix buffer size in uv__getp

2017.10.03, Version 1.15.0 (Stable)

Changes since version 1.14.1:

* unix: limit uv__has_forked_with_cfrunloop to macOS (Kamil Rytarowski)

* win: fix buffer size in uv__getpwuid_r() (tux.uudiin)

* win,tty: improve SIGWINCH support (Bartosz Sosnowski)

* unix: use fchmod() in uv_fs_copyfile() (cjihrig)

* unix: support copying empty files (cjihrig)

* unix: truncate destination in uv_fs_copyfile() (Nick Logan)

* win,build: keep cwd when setting build environment (darobs)

* test: add NetBSD support to test-udp-ipv6.c (Kamil Rytarowski)

* unix: add NetBSD support in core.c (Kamil Rytarowski)

* linux: increase thread stack size with musl libc (Ben Noordhuis)

* netbsd: correct uv_exepath() on NetBSD (Kamil Rytarowski)

* test: clean up semaphore after use (jBarz)

* win,build: bump vswhere_usability_wrapper to 2.0.0 (Refael Ackermann)

* win: let UV_PROCESS_WINDOWS_HIDE hide consoles (cjihrig)

* zos: lock protect global epoll list in epoll_ctl (jBarz)

* zos: change platform name to match python (jBarz)

* android: fix getifaddrs() (Zheng, Lei)

* netbsd: implement uv__tty_is_slave() (Kamil Rytarowski)

* zos: fix readlink for mounts with system variables (jBarz)

* test: sort the tests alphabetically (Sakthipriyan Vairamani)

* windows: fix compilation warnings (Carlo Marcelo Arenas Belón)

* build: avoid -fstrict-aliasing compile option (jBarz)

* win: remove unused variables (Carlo Marcelo Arenas Belón)

* unix: remove unused variables (Sakthipriyan Vairamani)

* netbsd: disable poll_bad_fdtype on NetBSD (Kamil Rytarowski)

* netbsd: use uv__cloexec and uv__nonblock (Kamil Rytarowski)

* test: fix udp_multicast_join6 on NetBSD (Kamil Rytarowski)

* unix,win: add uv_mutex_init_recursive() (Scott Parker)

* netbsd: do not exclude IPv6 functionality (Kamil Rytarowski)

* fsevents: watch files with fsevents on macos 10.7+ (Ben Noordhuis)

* unix: retry on ENOBUFS in sendmsg(2) (Kamil Rytarowski)

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unix: retry on ENOBUFS in sendmsg(2)

libuv retries when sendmsg(2) fails with EAGAIN or
EWOULDBLOCK. This commit adds similar functionality for
ENOBUFS.

PR-URL: https://gith

unix: retry on ENOBUFS in sendmsg(2)

libuv retries when sendmsg(2) fails with EAGAIN or
EWOULDBLOCK. This commit adds similar functionality for
ENOBUFS.

PR-URL: https://github.com/libuv/libuv/pull/1573
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

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fsevents: watch files with fsevents on macos 10.7+

Adopted from an earlier pull request by Evan Lucas. Avoids opening a
file descriptor per watched file.

Fixes: https://github.

fsevents: watch files with fsevents on macos 10.7+

Adopted from an earlier pull request by Evan Lucas. Avoids opening a
file descriptor per watched file.

Fixes: https://github.com/libuv/libuv/issues/387
PR-URL: https://github.com/libuv/libuv/pull/1572
Refs: https://github.com/libuv/libuv/pull/641
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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netbsd: do not exclude IPv6 functionality

On NetBSD, do not exclude PF_INET6 in uv__ifaddr_exclude().

PR-URL: https://github.com/libuv/libuv/pull/1576
Reviewed-By: Colin Ihrig <

netbsd: do not exclude IPv6 functionality

On NetBSD, do not exclude PF_INET6 in uv__ifaddr_exclude().

PR-URL: https://github.com/libuv/libuv/pull/1576
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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