test,osx: fix flaky kill test

At least starting with Darwin Kernel Version 16.4.0, sending a SIGTERM
to a process that is still starting up kills it with SIGKILL instead of
SIGTERM.

test,osx: fix flaky kill test

At least starting with Darwin Kernel Version 16.4.0, sending a SIGTERM
to a process that is still starting up kills it with SIGKILL instead of
SIGTERM.

Fixes: https://github.com/libuv/libuv/issues/1226
PR-URL: https://github.com/libuv/libuv/pull/1282
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>

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doc: fix multiple doc typos

Use "file system" instead of "filesystem" throughout the document and
some other minor fixes.

PR-URL: https://github.com/libuv/libuv/pull/1278
Re

doc: fix multiple doc typos

Use "file system" instead of "filesystem" throughout the document and
some other minor fixes.

PR-URL: https://github.com/libuv/libuv/pull/1278
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>

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fsevent: support for files without short name

A call to GetShortPathName can fail as files are not guaranteed to
have short name. This adds support for such case.

Fixes: https:/

fsevent: support for files without short name

A call to GetShortPathName can fail as files are not guaranteed to
have short name. This adds support for such case.

Fixes: https://github.com/libuv/libuv/issues/1258
PR-URL: https://github.com/libuv/libuv/pull/1267
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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win: fix memory leak inside uv__pipe_getname

PR-URL: https://github.com/libuv/libuv/pull/1265
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gime

win: fix memory leak inside uv__pipe_getname

PR-URL: https://github.com/libuv/libuv/pull/1265
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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unix,windows: refactor request init logic

Fixes a TODO in src/threadpool.c. Updates the Windows code to drop the
unused `loop` parameter in calls to uv_req_init().

PR-URL: http

unix,windows: refactor request init logic

Fixes a TODO in src/threadpool.c. Updates the Windows code to drop the
unused `loop` parameter in calls to uv_req_init().

PR-URL: https://github.com/libuv/libuv/pull/1091
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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win,sunos: stop handle on uv_fs_event_start() err

This commit stops the handle in uv_fs_event_start() when an
error occurs.

Fixes: https://github.com/libuv/libuv/issues/1253

win,sunos: stop handle on uv_fs_event_start() err

This commit stops the handle in uv_fs_event_start() when an
error occurs.

Fixes: https://github.com/libuv/libuv/issues/1253
PR-URL: https://github.com/libuv/libuv/pull/1257
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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tools: add make_dist_html.py script

Add a script to generate the http://dist.libuv.org/ download page from
the tags in the git repository. The HTML is a work of tearful beauty.

tools: add make_dist_html.py script

Add a script to generate the http://dist.libuv.org/ download page from
the tags in the git repository. The HTML is a work of tearful beauty.

PR-URL: https://github.com/libuv/libuv/pull/1251
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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win: free uv__loops once empty

This commit moves the allocation of uv__loops into uv__loops_add()
and frees all of the memory associated with uv__loops in
uv__loops_remove() once the

win: free uv__loops once empty

This commit moves the allocation of uv__loops into uv__loops_add()
and frees all of the memory associated with uv__loops in
uv__loops_remove() once the loop count reaches zero.

Fixes: https://github.com/libuv/libuv/issues/1125
Fixes: https://github.com/libuv/libuv/issues/1252
PR-URL: https://github.com/libuv/libuv/pull/1262
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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unix: make loops and watchers usable after fork()

Added the uv_loop_fork() API that must be called in a child process to
continue using an existing loop. Internally this calls a uv__io_f

unix: make loops and watchers usable after fork()

Added the uv_loop_fork() API that must be called in a child process to
continue using an existing loop. Internally this calls a uv__io_fork
function for each supported platform, similar to the way
uv__platform_loop_init works.

After this call, existing and new IO, async and signal watchers will
contiue working as before on all platforms, as will the
threadpool (although any threads it was using are of course gone).

On Linux and BSDs that use kqueue, existing and new fsevent watchers
will also continue to work as expected. On OS X, though, directory
fsevents will not be able to use the optimized CoreFoundation path if
they had already been used in the parent process, instead falling back
to the kqueue path used on other BSDs.

Existing fsevent watchers will not function on AIX or SunOS. This
could be relatively easily fixed by someone with AIX knowledge in the
future, but SunOS will require some additional work to keep track if
the watchers.

A new test file, test/test-fork.c, was added to contain fork-related
tests to verify functionality in the child process.

PR-URL: https://github.com/libuv/libuv/pull/846
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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samples: update timer callback prototype

The socks5 proxy sample application was still using the old prototype
where timer callbacks take a second 'status' parameter but that was
rem

samples: update timer callback prototype

The socks5 proxy sample application was still using the old prototype
where timer callbacks take a second 'status' parameter but that was
removed in commit db2a9072 ("unix, windows: removed unused status
parameter") from March 2014.

PR-URL: https://github.com/libuv/libuv/pull/1250
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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unix: simplify async watcher dispatch logic

Remove the unused `nevents` parameter from `uv__async_event()`
and remove the indirection of having a separate `uv__async`
type. There is

unix: simplify async watcher dispatch logic

Remove the unused `nevents` parameter from `uv__async_event()`
and remove the indirection of having a separate `uv__async`
type. There is only one instance per event loop these days.

This incidentally removes the `assert(n == sizeof(val))` in a
Linux-specific code path that some users seem to hit from time
to time. The cause is not well-understood and I've never been
able to reproduce it myself. Presumably libuv gets an EAGAIN
when trying to read from the eventfd but when and why that
happens is unclear.

Since the byte count is unused, removing the assert seems safe.
Worst case, libuv sometimes iterates over the async watcher list
when it doesn't have to.

Fixes: https://github.com/libuv/libuv/issues/1171
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Supersedes: https://github.com/libuv/libuv/pull/1214

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unix: use union to follow strict aliasing rules

With strict-aliasing rules, a char* type can be cast to any other
pointer type. However, that does not necessarily mean char array
typ

unix: use union to follow strict aliasing rules

With strict-aliasing rules, a char* type can be cast to any other
pointer type. However, that does not necessarily mean char array
type. So instead of de-referencing a char array, use a union with an
additional char member for aliasing.

PR-URL: https://github.com/libuv/libuv/pull/1211
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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unix: factor out reusable BSD ifaddrs impl

Create a dedicated source file to share among platforms on which we find
ifaddrs using the BSD getifaddrs API. De-duplicate our existing copie

unix: factor out reusable BSD ifaddrs impl

Create a dedicated source file to share among platforms on which we find
ifaddrs using the BSD getifaddrs API. De-duplicate our existing copies
of this implementation on such platforms.

PR-URL: https://github.com/libuv/libuv/pull/1240
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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unix: factor out getifaddrs result filter

On platforms using getifaddrs we iterate over the interfaces two or
three times. First we count them, then we enumerate them, and then we
f

unix: factor out getifaddrs result filter

On platforms using getifaddrs we iterate over the interfaces two or
three times. First we count them, then we enumerate them, and then we
fill in physical addresses. Each loop needs to do the same filtering,
so factor out the exclusion test into a helper function for each
platform.

PR-URL: https://github.com/libuv/libuv/pull/1240
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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unix: filter getifaddrs results consistently

We loop over getifaddrs results multiple times. Fix the filter
conditions to be consistent for all passes.

PR-URL: https://github.c

unix: filter getifaddrs results consistently

We loop over getifaddrs results multiple times. Fix the filter
conditions to be consistent for all passes.

PR-URL: https://github.com/libuv/libuv/pull/1240
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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unix: return UV_EINVAL for NULL env name

"setenv" on z/OS returns successfully on a NULL ptr argument
for name. Check for this on all unixes.

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

unix: return UV_EINVAL for NULL env name

"setenv" on z/OS returns successfully on a NULL ptr argument
for name. Check for this on all unixes.

PR-URL: https://github.com/libuv/libuv/pull/1243
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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docs: improve UV_ENOBUFS scenario documentation

This commit adds additional documentation to the UV_ENOBUFS
scenario for several methods.

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

docs: improve UV_ENOBUFS scenario documentation

This commit adds additional documentation to the UV_ENOBUFS
scenario for several methods.

Fixes: https://github.com/libuv/libuv/issues/1179
PR-URL: https://github.com/libuv/libuv/pull/1235
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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win: add uv__convert_utf8_to_utf16()

This is an internal helper function for converting UTF-8 strings
to UTF-16 strings. It performs the inverse operation of the
existing uv__convert

win: add uv__convert_utf8_to_utf16()

This is an internal helper function for converting UTF-8 strings
to UTF-16 strings. It performs the inverse operation of the
existing uv__convert_utf16_to_utf8() function.

Fixes: https://github.com/libuv/libuv/issues/1198
PR-URL: https://github.com/libuv/libuv/pull/1234
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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unix,win: add uv_os_{get,set,unset}env()

These functions are used to create, retrieve, update, and delete
environment variables.

Fixes: https://github.com/libuv/libuv/issues/119

unix,win: add uv_os_{get,set,unset}env()

These functions are used to create, retrieve, update, and delete
environment variables.

Fixes: https://github.com/libuv/libuv/issues/1198
PR-URL: https://github.com/libuv/libuv/pull/1234
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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unix: factor out reusable POSIX hrtime impl

Create a dedicated source file to share among platforms on which we
implement hrtime using POSIX `clock_gettime`. De-duplicate our
existi

unix: factor out reusable POSIX hrtime impl

Create a dedicated source file to share among platforms on which we
implement hrtime using POSIX `clock_gettime`. De-duplicate our
existing copies of this implementation on such platforms.

PR-URL: https://github.com/libuv/libuv/pull/1239
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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signal: add uv_signal_start_oneshot method

It behaves as `uv_signal_start` but it resets the signal handler as soon
as the signal is received.

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

signal: add uv_signal_start_oneshot method

It behaves as `uv_signal_start` but it resets the signal handler as soon
as the signal is received.

Fixes: https://github.com/libuv/libuv/issues/1104
PR-URL: https://github.com/libuv/libuv/pull/1106
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>

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unix: remove unused code in `uv__io_start`

The code path in `uv__io_start` cannot be reached because `pevents` is
always non-zero at that point.

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

unix: remove unused code in `uv__io_start`

The code path in `uv__io_start` cannot be reached because `pevents` is
always non-zero at that point.

PR-URL: https://github.com/libuv/libuv/pull/1227
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

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win,fs: avoid double freeing uv_fs_event_t.dirw

Set `dirw` to `pathw` after `uv_fs_event_start` is known to be completed
successfully.

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

win,fs: avoid double freeing uv_fs_event_t.dirw

Set `dirw` to `pathw` after `uv_fs_event_start` is known to be completed
successfully.

Fixes: https://github.com/libuv/libuv/issues/1221
PR-URL: https://github.com/libuv/libuv/pull/1222
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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test: fix -Wformat warning

Substitute the `z` length modifier with `l` to avoid warnings, as the
`z` modifier is defined in the C99 standard.

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

test: fix -Wformat warning

Substitute the `z` length modifier with `l` to avoid warnings, as the
`z` modifier is defined in the C99 standard.

PR-URL: https://github.com/libuv/libuv/pull/1220
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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test: fix tests on OpenBSD

It fixes `process_title`, `poll_bad_fdtype` and `poll_nested_kqueue`
tests.

Fixes: https://github.com/libuv/libuv/issues/1216
PR-URL: https://gith

test: fix tests on OpenBSD

It fixes `process_title`, `poll_bad_fdtype` and `poll_nested_kqueue`
tests.

Fixes: https://github.com/libuv/libuv/issues/1216
PR-URL: https://github.com/libuv/libuv/pull/1218
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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