build: fix the Haiku cmake build

PR-URL: https://github.com/libuv/libuv/pull/2994
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

test: fix compiler warning

PR-URL: https://github.com/libuv/libuv/pull/2992
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

src: suppress user_timeout maybe-uninitialized

This commit initializes user_timeout in uv__io_poll to avoid a
maybe-uninitialized warning:

$ cmake .. -DCMAKE_C_FLAGS="-Wmaybe-un

src: suppress user_timeout maybe-uninitialized

This commit initializes user_timeout in uv__io_poll to avoid a
maybe-uninitialized warning:

$ cmake .. -DCMAKE_C_FLAGS="-Wmaybe-uninitialized -O3"
...
[ 14%] Building C object CMakeFiles/uv.dir/src/unix/tty.c.o
/libuv/libuv/src/unix/linux-core.c: In function ‘uv__io_poll’:
/libuv/libuv/src/unix/linux-core.c:351:10: warning:
‘user_timeout’ may be used uninitialized in this function
[-Wmaybe-uninitialized]
351 | if (timeout == -1)
| ^

PR-URL: https://github.com/libuv/libuv/pull/2976
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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win,udp: fix error code returned by connect()

PR-URL: https://github.com/libuv/libuv/pull/2981
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

unix: fix DragonFly BSD build

This commit includes patches from dports to fix the DragonFly
BSD build. It also removes the now unused uv_exepath_procfs().

PR-URL: https://github

unix: fix DragonFly BSD build

This commit includes patches from dports to fix the DragonFly
BSD build. It also removes the now unused uv_exepath_procfs().

PR-URL: https://github.com/libuv/libuv/pull/2952
Reviewed-By: Jameson Nash <vtjnash@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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win,tty: pass through utf-16 surrogate pairs

On Windows allow utf-16 surrogate pars to pass through, which allows
conhost on newer Windows versions and other terminal emulators to be

win,tty: pass through utf-16 surrogate pairs

On Windows allow utf-16 surrogate pars to pass through, which allows
conhost on newer Windows versions and other terminal emulators to be
able to render them.

Fixes: https://github.com/libuv/libuv/issues/2909
PR-URL: https://github.com/libuv/libuv/pull/2971
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Jameson Nash <vtjnash@gmail.com>

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doc: add uv_metrics_idle_time() version metadata

Refs: https://github.com/libuv/libuv/pull/2725
PR-URL: https://github.com/libuv/libuv/pull/2984
Reviewed-By: Colin Ihrig <cjihrig@gma

doc: add uv_metrics_idle_time() version metadata

Refs: https://github.com/libuv/libuv/pull/2725
PR-URL: https://github.com/libuv/libuv/pull/2984
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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doc: correct UV_UDP_MMSG_FREE version added

Refs: https://github.com/libuv/libuv/pull/2836
PR-URL: https://github.com/libuv/libuv/pull/2985
Reviewed-By: Richard Lau <riclau@uk.ibm.co

doc: correct UV_UDP_MMSG_FREE version added

Refs: https://github.com/libuv/libuv/pull/2836
PR-URL: https://github.com/libuv/libuv/pull/2985
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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include: re-map UV__EPROTO from 4046 to -4046

Refs: https://github.com/libuv/libuv/pull/1687
Fixes: https://github.com/libuv/libuv/issues/2977
PR-URL: https://github.com/libuv/libuv/

include: re-map UV__EPROTO from 4046 to -4046

Refs: https://github.com/libuv/libuv/pull/1687
Fixes: https://github.com/libuv/libuv/issues/2977
PR-URL: https://github.com/libuv/libuv/pull/2979
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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udp: add UV_UDP_MMSG_FREE recv_cb flag

Refs: https://github.com/libuv/libuv/issues/2822
PR-URL: https://github.com/libuv/libuv/pull/2836
Reviewed-By: Ben Noordhuis <info@bnoordhuis.n

udp: add UV_UDP_MMSG_FREE recv_cb flag

Refs: https://github.com/libuv/libuv/issues/2822
PR-URL: https://github.com/libuv/libuv/pull/2836
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Jameson Nash <vtjnash@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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Now working on version 1.39.1

Fixes: https://github.com/libuv/libuv/issues/2943

Add SHA to ChangeLog

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

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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Revert "unix,stream: clear read/write states on close/eof"

This reverts commit 12be29f185261b8a7e6ada596fd805919cb2b133.

The commit in question was introducing failures in the Node.

Revert "unix,stream: clear read/write states on close/eof"

This reverts commit 12be29f185261b8a7e6ada596fd805919cb2b133.

The commit in question was introducing failures in the Node.js
test suite.

Refs: https://github.com/libuv/libuv/issues/2943
Refs: https://github.com/libuv/libuv/pull/2967
Refs: https://github.com/libuv/libuv/pull/2409
PR-URL: https://github.com/libuv/libuv/pull/2968
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

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unix: don't use _POSIX_PATH_MAX

Libuv was using _POSIX_PATH_MAX wrong. Bug introduced in commit b56d279b
("unix: do not require PATH_MAX to be defined") from September 2018.

_PO

unix: don't use _POSIX_PATH_MAX

Libuv was using _POSIX_PATH_MAX wrong. Bug introduced in commit b56d279b
("unix: do not require PATH_MAX to be defined") from September 2018.

_POSIX_PATH_MAX is the minimum max path size guaranteed by POSIX, not
the actual max path size of the system libuv runs on. _POSIX_PATH_MAX
is always 256, the real max is often much bigger.

This commit fixes buffer overruns when processing very long paths in
uv_fs_readlink() and uv_fs_realpath() because libuv was not allocating
enough memory to store the result.

Fixes: https://github.com/libuv/libuv/issues/2965
PR-URL: https://github.com/libuv/libuv/pull/2966
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jameson Nash <vtjnash@gmail.com>

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nfci: address some style nits

PR-URL: https://github.com/libuv/libuv/pull/2954
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

doc: fix most sphinx warnings

PR-URL: https://github.com/libuv/libuv/pull/2956
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

tcp: fail instantly if local port is unbound

On Windows when connecting to an unavailable port, the connect() will
retry for 2s, even on loopback devices. This uses a call to WSAIoctl to

tcp: fail instantly if local port is unbound

On Windows when connecting to an unavailable port, the connect() will
retry for 2s, even on loopback devices. This uses a call to WSAIoctl to
make the connect() call fail instantly on local connections.

PR-URL: https://github.com/libuv/libuv/pull/2896
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Jameson Nash <vtjnash@gmail.com>

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test: avoid double evaluation in ASSERT_BASE macro

Passing expression as an argument to a function-like macro will replace
all occurrence of the arguments with expressions during preproc

test: avoid double evaluation in ASSERT_BASE macro

Passing expression as an argument to a function-like macro will replace
all occurrence of the arguments with expressions during preprocessing.
This result in multiple evaluation of the same expression and can
slow-down the program or even change program state. Here ASSERT_BASE
macro gets an expression involving a and b as first argument and macro
definition has a print statement with a and b, which means there is
double evaluation of a and b when the expression evaluates to false. To
avoid double evaluation temporary variables are created to store results
of a and b.

Since the expression argument is dropped from ASSERT_BASE, the macro no
longer works for string assertions. So a new macro, ASSERT_BASE_STR, is
introduced to deal with strings. ASSERT_BASE can still work with
pointers.

Fixes: https://github.com/libuv/libuv/issues/2916
PR-URL: https://github.com/libuv/libuv/pull/2926
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Jameson Nash <vtjnash@gmail.com>

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cmake: fix compile error C2001 on Chinese Windows

Fixes: https://github.com/libuv/libuv/issues/2887
PR-URL: https://github.com/libuv/libuv/pull/2889
Reviewed-By: Jameson Nash <vtjnas

cmake: fix compile error C2001 on Chinese Windows

Fixes: https://github.com/libuv/libuv/issues/2887
PR-URL: https://github.com/libuv/libuv/pull/2889
Reviewed-By: Jameson Nash <vtjnash@gmail.com>

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fs: clobber req->path on uv_fs_mkstemp() error

Contents of template variable passed for posix call mkstemp on error
code EINVAL is unknown. On AIX platform, template will get clobbered

fs: clobber req->path on uv_fs_mkstemp() error

Contents of template variable passed for posix call mkstemp on error
code EINVAL is unknown. On AIX platform, template will get clobbered
on EINVAL and any attempt to read template might result in error.

In libuv, req->path is passed directly to the mkstemp call and
behavior of this string on error is platform dependent. To avoid
portability issues, it's better to have a common behavior on all
platform. For both unix and windows platform libuv will rewrite path
with an empty string on all error cases.

Fixes: https://github.com/libuv/libuv/issues/2913
Refs: https://github.com/nodejs/node/pull/33549
Refs: https://github.com/libuv/libuv/pull/2933
PR-URL: https://github.com/libuv/libuv/pull/2938
Reviewed-By: Jameson Nash <vtjnash@gmail.com>

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aix: protect uv_exepath() from uv_set_process_title()

Store a copy of the original argv[0] to protect `uv_exepath()`
against `uv_set_process_title()` changing the value of argv[0].

aix: protect uv_exepath() from uv_set_process_title()

Store a copy of the original argv[0] to protect `uv_exepath()`
against `uv_set_process_title()` changing the value of argv[0].

Extract common code for finding a program on the current PATH.

Fixes: https://github.com/libuv/libuv/issues/2674
PR-URL: https://github.com/libuv/libuv/pull/2677
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Jameson Nash <vtjnash@gmail.com>

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unix: error when uv_setup_args() is not called

This commit updates uv_{get,set}_process_title() to return an
error when uv_setup_args() is needed, but has not been called.

Per-p

unix: error when uv_setup_args() is not called

This commit updates uv_{get,set}_process_title() to return an
error when uv_setup_args() is needed, but has not been called.

Per-platform behavior after this commit:

- Windows: uv_setup_args() does nothing, get/set process title
works as before.
- Unix: get/set process title will return ENOBUFS if
uv_setup_args() wasn't called, if it failed, or if the process
title memory has been freed by uv__process_title_cleanup()
(via uv_library_shutdown()).
- AIX: set process title returns ENOBUFS if uv_setup_args()
wasn't called, if it failed to allocate memory for the argv
copy, or if the proctitle memory has been freed by
uv__process_title_cleanup() (via uv_library_shutdown).
Getting the process title will do the same except it can
still succeed if uv_setup_args() was called but failed to
allocate memory for the argv copy.
- BSD: uv_setup_args() is only needed for getting the initial
process title; if uv_setup_args() is not called then any
get_process_title calls() before a set_process_title() call
will return an empty string.
- Platforms that use no-proctitle.c: get will return an empty
string, set is a no-op (these are the same as before this commit)

Fixes: https://github.com/libuv/libuv/issues/2845
PR-URL: https://github.com/libuv/libuv/pull/2853
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jameson Nash <vtjnash@gmail.com>

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unix: handle src, dest same in uv_fs_copyfile()

This commit handles the case where the source and destination
are the same. This behavior was originally addressed in #2298,
but the t

unix: handle src, dest same in uv_fs_copyfile()

This commit handles the case where the source and destination
are the same. This behavior was originally addressed in #2298,
but the test added in that PR doesn't validate the file size
after the operation. This commit also updates the test to check
for that case.

Refs: https://github.com/libuv/libuv/pull/2298
Refs: https://github.com/nodejs/node/issues/34624
PR-URL: https://github.com/libuv/libuv/pull/2947
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Jameson Nash <vtjnash@gmail.com>

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build: add more failed test, for qemu version bump

Fixes: https://github.com/libuv/libuv/pull/2937
PR-URL: https://github.com/libuv/libuv/pull/2939
Reviewed-By: Jameson Nash <vtjnash

build: add more failed test, for qemu version bump

Fixes: https://github.com/libuv/libuv/pull/2937
PR-URL: https://github.com/libuv/libuv/pull/2939
Reviewed-By: Jameson Nash <vtjnash@gmail.com>

show more ...