test,openbsd: fix multicast test

Use the same code path as other BSDs.

Upstreamed from the OpenBSD Ports Collection.

PR-URL: https://github.com/libuv/libuv/pull/1797
Re

test,openbsd: fix multicast test

Use the same code path as other BSDs.

Upstreamed from the OpenBSD Ports Collection.

PR-URL: https://github.com/libuv/libuv/pull/1797
Reviewed-By: Aaron Bieber <deftly@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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test,openbsd: use RETURN_SKIP in UDP IPv6 tests

IPv6-IPv4 dual stack is not supported on OpenBSD.

Upstreamed from the OpenBSD Ports Collection.

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

test,openbsd: use RETURN_SKIP in UDP IPv6 tests

IPv6-IPv4 dual stack is not supported on OpenBSD.

Upstreamed from the OpenBSD Ports Collection.

PR-URL: https://github.com/libuv/libuv/pull/1797
Reviewed-By: Aaron Bieber <deftly@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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tcp,openbsd: disable Unix TCP check for IPV6_ONLY

OpenBSD does not support setting IPV6_ONLY to anything but 1; OpenBSD
does not support IPv4-mapped IPv6 addresses.

Upstreamed f

tcp,openbsd: disable Unix TCP check for IPV6_ONLY

OpenBSD does not support setting IPV6_ONLY to anything but 1; OpenBSD
does not support IPv4-mapped IPv6 addresses.

Upstreamed from OpenBSD Ports Collection.

PR-URL: https://github.com/libuv/libuv/pull/1797
Reviewed-By: Aaron Bieber <deftly@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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unix: work around glibc semaphore race condition

Hack around https://sourceware.org/bugzilla/show_bug.cgi?id=12674
by providing a custom implementation for glibc < 2.21 in terms of other

unix: work around glibc semaphore race condition

Hack around https://sourceware.org/bugzilla/show_bug.cgi?id=12674
by providing a custom implementation for glibc < 2.21 in terms of other
concurrency primitives.

The glibc implementation on these versions is inherently unsafe.
So, while libuv and Node.js support those versions, it seems to make
sense for libuv in its functionality as a platform abstraction library
to provide a working version.

Fixes: https://github.com/nodejs/node/issues/19903
PR-URL: https://github.com/libuv/libuv/pull/1795
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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unix: fix uv_pipe_chmod() on macOS

According to its man page, there is a bug in fstat()
on macOS related to pipes. This commit replaces a
fstat() call in uv_pipe_chmod() with a stat(

unix: fix uv_pipe_chmod() on macOS

According to its man page, there is a bug in fstat()
on macOS related to pipes. This commit replaces a
fstat() call in uv_pipe_chmod() with a stat() call in
order to get the correct permissions.

PR-URL: https://github.com/libuv/libuv/pull/1635
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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doc: clarify platform specific pipe naming

Pipe naming conventions differ on Windows and Unix. This
commit calls out the naming conventions and requirements.

PR-URL: https://git

doc: clarify platform specific pipe naming

Pipe naming conventions differ on Windows and Unix. This
commit calls out the naming conventions and requirements.

PR-URL: https://github.com/libuv/libuv/pull/1765
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>

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win: return a floored double from uv_uptime()

This makes Windows consistent with other platforms.

Refs: https://github.com/libuv/libuv/issues/1295
Fixes: https://github.com/libu

win: return a floored double from uv_uptime()

This makes Windows consistent with other platforms.

Refs: https://github.com/libuv/libuv/issues/1295
Fixes: https://github.com/libuv/libuv/issues/1294
PR-URL: https://github.com/libuv/libuv/pull/1296
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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doc,fs: improve documentation

Update description of `uv_fs_readlink` and `uv_fs_realpath` to describe
where the resulting string goes.

Fixes: https://github.com/libuv/libuv/issu

doc,fs: improve documentation

Update description of `uv_fs_readlink` and `uv_fs_realpath` to describe
where the resulting string goes.

Fixes: https://github.com/libuv/libuv/issues/1771
PR_URL: https://github.com/libuv/libuv/pull/1786
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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Now working on version 1.20.1

Fixes: https://github.com/libuv/libuv/issues/1785

Add SHA to ChangeLog

2018.04.03, Version 1.20.0 (Stable)

Changes since version 1.19.2:

* unix,spawn: respect user stdio flags for new pipe (Jameson Nash)

* Revert "Revert "unix,tcp: avoid marki

2018.04.03, Version 1.20.0 (Stable)

Changes since version 1.19.2:

* unix,spawn: respect user stdio flags for new pipe (Jameson Nash)

* Revert "Revert "unix,tcp: avoid marking server sockets connected""
(Jameson Nash)

* req: revisions to uv_req_t handling (Jameson Nash)

* win: remove unnecessary initialization (cjihrig)

* win: update uv_os_homedir() to use uv_os_getenv() (cjihrig)

* test: fix tcp_oob test flakiness (Santiago Gimeno)

* posix: fix uv__pollfds_del() for invalidated fd's (Jesse Gorzinski)

* doc: README: add note on installing gyp (Jamie Davis)

* unix: refactor uv_os_homedir to use uv_os_getenv (Santiago Gimeno)

* unix: fix several instances of lost errno (Michael Kilburn)

* win,tty: update several TODO comments (Ruslan Bekenev)

* unix: add UV_FS_COPYFILE_FICLONE support (cjihrig)

* test: fix connect_unspecified (Santiago Gimeno)

* unix,win: add UV_FS_COPYFILE_FICLONE_FORCE support (cjihrig)

* win: use long directory name for handle->dirw (Nicholas Vavilov)

* build: build with -D_FILE_OFFSET_BITS=64 again (Ben Noordhuis)

* win, fs: fix uv_fs_unlink for +R -A files (Bartosz Sosnowski)

* win, fs: use FILE_WRITE_ATTRIBUTES when opening files (Bartosz
Sosnowski)

* unix: use __PASE__ on IBM i platforms (Jesse Gorzinski)

* test,freebsd: fix flaky poll tests (Santiago Gimeno)

* test: increase connection timeout to 1 second (jBarz)

* win,tcp: handle canceled connect with ECANCELED (Jameson Nash)

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win,tcp: handle canceled connect with ECANCELED

This aligns Windows behavior with Unix.

Refs: https://github.com/JuliaLang/julia/pull/26545
PR-URL: https://github.com/libuv/libu

win,tcp: handle canceled connect with ECANCELED

This aligns Windows behavior with Unix.

Refs: https://github.com/JuliaLang/julia/pull/26545
PR-URL: https://github.com/libuv/libuv/pull/1783
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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test: increase connection timeout to 1 second

The previous timeout of 1 millisecond could lead to intermittent
failures. Increase it to 1 second to be on the safe side.

PR-URL:

test: increase connection timeout to 1 second

The previous timeout of 1 millisecond could lead to intermittent
failures. Increase it to 1 second to be on the safe side.

PR-URL: https://github.com/libuv/libuv/pull/1776
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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test,freebsd: fix flaky poll tests

On FreeBSD `close()` can fail with `ECONNRESET` if the socket was
shutdown by the peer before all pending data was delivered.

PR-URL: https://

test,freebsd: fix flaky poll tests

On FreeBSD `close()` can fail with `ECONNRESET` if the socket was
shutdown by the peer before all pending data was delivered.

PR-URL: https://github.com/libuv/libuv/pull/1780
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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unix: use __PASE__ on IBM i platforms

IBM i compilers now predefine __PASE__. This commit updates
code to rely on that rather than manually setting (or relying on)
a _PASE definition

unix: use __PASE__ on IBM i platforms

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>

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win, fs: use FILE_WRITE_ATTRIBUTES when opening files

This allows for running uv_fs_fchmod on files with Archive flag cleared

Refs: https://github.com/nodejs/node/issues/12803
P

win, fs: use FILE_WRITE_ATTRIBUTES when opening files

This allows for running uv_fs_fchmod on files with Archive flag cleared

Refs: https://github.com/nodejs/node/issues/12803
PR-URL: https://github.com/libuv/libuv/pull/1777
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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win, fs: fix uv_fs_unlink for +R -A files

uv_fs_unlink would fail for read-only files with Archive attribute
cleared. This fixes this issue.

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

win, fs: fix uv_fs_unlink for +R -A files

uv_fs_unlink would fail for read-only files with Archive attribute
cleared. This fixes this issue.

PR-URL: https://github.com/libuv/libuv/pull/1774
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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build: build with -D_FILE_OFFSET_BITS=64 again

Faulty logic in commit fdf7c2a ("build: split off tests into separate
gyp file") accidentally disabled `-D_FILE_OFFSET_BITS=64` on Unices,

build: build with -D_FILE_OFFSET_BITS=64 again

Faulty logic in commit fdf7c2a ("build: split off tests into separate
gyp file") accidentally disabled `-D_FILE_OFFSET_BITS=64` on Unices,
breaking file operations on files > 2 GB on 32 bits platforms.

Fixes: https://github.com/nodejs/node/issues/19455
PR-URL: https://github.com/libuv/libuv/pull/1779
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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win: use long directory name for handle->dirw

`uv_relative_path` assumes `dir` is a prefix of `filename`, which is not
the case when `handle->dirw` is a short path.

Refs: https:

win: use long directory name for handle->dirw

`uv_relative_path` assumes `dir` is a prefix of `filename`, which is not
the case when `handle->dirw` is a short path.

Refs: https://github.com/nodejs/node/issues/19170
PR-URL: https://github.com/libuv/libuv/pull/1769
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>

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unix,win: add UV_FS_COPYFILE_FICLONE_FORCE support

UV_FS_COPYFILE_FICLONE_FORCE attempts to use copy-on-write
semantics in uv_fs_copyfile(). If CoW is not available, an
error is retu

unix,win: add UV_FS_COPYFILE_FICLONE_FORCE support

UV_FS_COPYFILE_FICLONE_FORCE attempts to use copy-on-write
semantics in uv_fs_copyfile(). If CoW is not available, an
error is returned.

Refs: https://github.com/libuv/libuv/pull/1465
Refs: https://github.com/libuv/libuv/pull/1491
PR-URL: https://github.com/libuv/libuv/pull/1768
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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test: fix connect_unspecified

So it passes on boxes without ipv6 support.

Fixes: https://github.com/libuv/libuv/issues/1766
PR-URL: https://github.com/libuv/libuv/pull/1767

test: fix connect_unspecified

So it passes on boxes without ipv6 support.

Fixes: https://github.com/libuv/libuv/issues/1766
PR-URL: https://github.com/libuv/libuv/pull/1767
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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unix: add UV_FS_COPYFILE_FICLONE support

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 op

unix: add UV_FS_COPYFILE_FICLONE support

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>

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win,tty: update several TODO comments

uv_process_tty_accept_req() and uv_process_tty_connect_req()
are marked with "TODO: remove me" comments. This commit
updates the comments to giv

win,tty: update several TODO comments

uv_process_tty_accept_req() and uv_process_tty_connect_req()
are marked with "TODO: remove me" comments. This commit
updates the comments to give a better explanation of why
they exist.

PR-URL: https://github.com/libuv/libuv/pull/1335
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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unix: fix several instances of lost errno

This commit preserves errno properly in the following cases:

- new_socket() was previously discarding errno in some cases,
and replac

unix: fix several instances of lost errno

This commit preserves errno properly in the following cases:

- new_socket() was previously discarding errno in some cases,
and replacing it with the result of getsockname().
- uv__close() was not preserving errno when __MVS__ is defined.

Fixes: https://github.com/libuv/libuv/issues/1756
PR-URL: https://github.com/libuv/libuv/pull/1763
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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unix: refactor uv_os_homedir to use uv_os_getenv

PR-URL: https://github.com/libuv/libuv/pull/1760
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>