test: switch to new-style ASSERT_EQ macros (#4159)

Switch from old-style ASSERT macro to new-style ASSERT_EQ,... macros.

Using new-style macros makes it easier to debug test failure

test: switch to new-style ASSERT_EQ macros (#4159)

Switch from old-style ASSERT macro to new-style ASSERT_EQ,... macros.

Using new-style macros makes it easier to debug test failures

Fixes: https://github.com/libuv/libuv/issues/2974

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test: silence more valgrind warnings (#3917)

Pass the loop to MAKE_VALGRIND_HAPPY() so it's explicit on which loop
needs to be cleaned up. Since it asserts on uv_loop_close(), need to

test: silence more valgrind warnings (#3917)

Pass the loop to MAKE_VALGRIND_HAPPY() so it's explicit on which loop
needs to be cleaned up. Since it asserts on uv_loop_close(), need to
remove a couple of those that were being done before the call.

Cleanup where loop was assigned, so the entire test either uses loop or
uv_default_loop(). Not both.

Also take care of any reqs that may have been left uncleaned.

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test: move to ASSERT_NULL and ASSERT_NOT_NULL test macros

Moving to new style test macros will make debugging easier in case
of test failure and improve redability. This commit will repl

test: move to ASSERT_NULL and ASSERT_NOT_NULL test macros

Moving to new style test macros will make debugging easier in case
of test failure and improve redability. This commit will replace all
ASSERT macros matching the statement:
`ASSERT(identifier (== or !=) value);`
to:
`ASSERT_(NOT_)NULL(identifier);`

Refs: https://github.com/libuv/libuv/issues/2974
PR-URL: https://github.com/libuv/libuv/pull/3081
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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unix,win: fix `uv_fs_poll_stop()` when active

Fix `uv_fs_poll_stop()` for active handles by not attempting to
mark the `uv_fs_poll_t` handle as closing when `uv_close()`
hasn’t been

unix,win: fix `uv_fs_poll_stop()` when active

Fix `uv_fs_poll_stop()` for active handles by not attempting to
mark the `uv_fs_poll_t` handle as closing when `uv_close()`
hasn’t been called on it.

Fixes: https://github.com/libuv/libuv/issues/2287
PR-URL: https://github.com/libuv/libuv/pull/2288
Refs: https://github.com/libuv/libuv/pull/1875
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, win: make fs-poll close wait for resource cleanup

Wait until all fs requests spawned by an `uv_fs_poll_t`
have finished and all timers created by it have fully been
closed befo

unix, win: make fs-poll close wait for resource cleanup

Wait until all fs requests spawned by an `uv_fs_poll_t`
have finished and all timers created by it have fully been
closed before calling the close callback.

Fixes: https://github.com/libuv/libuv/issues/1869
PR-URL: https://github.com/libuv/libuv/pull/1875
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

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unix, win: consistently null-terminate buffers

libuv has multiple functions which return buffers. Make them consistent
with the following rules: the returned size *does not* include the

unix, win: consistently null-terminate buffers

libuv has multiple functions which return buffers. Make them consistent
with the following rules: the returned size *does not* include the null
byte, but the buffer *is* null terminated.

There is only one exception to the above: Linux abstract sockets,
because null bytes are not used as string terminators in those.

Refs: https://github.com/libuv/libuv/pull/674
PR-URL: https://github.com/libuv/libuv/pull/690
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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fs, pipe: no trailing terminator in exact sized buffers

uv_fs_poll_getpath, uv_pipe_getsockname, uv_fs_event_getpath used
to return the trailing null terminator, even though the function

fs, pipe: no trailing terminator in exact sized buffers

uv_fs_poll_getpath, uv_pipe_getsockname, uv_fs_event_getpath used
to return the trailing null terminator, even though the functions
returned the size.

Fixes: https://github.com/libuv/libuv/issues/155
PR-URL: https://github.com/libuv/libuv/pull/159
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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unix, windows: removed unused status parameter

async, timer, prepare, idle and check handles don't need the status
parameter.

unix, windows: add uv_fs_poll_getpath

unix, windows: make uv_is_*() always return 0 or 1

Ensure that the following API functions always return either 0 or 1:

* uv_is_active()
* uv_is_closing()
* uv_is_read

unix, windows: make uv_is_*() always return 0 or 1

Ensure that the following API functions always return either 0 or 1:

* uv_is_active()
* uv_is_closing()
* uv_is_readable()
* uv_is_writable()

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unix, windows: return error codes directly

This commit changes the libuv API to return error codes directly rather
than storing them in a loop-global field.

A code snippet like

unix, windows: return error codes directly

This commit changes the libuv API to return error codes directly rather
than storing them in a loop-global field.

A code snippet like this one:

if (uv_foo(loop) < 0) {
uv_err_t err = uv_last_error(loop);
fprintf(stderr, "%s\n", uv_strerror(err));
}

Should be rewritten like this:

int err = uv_foo(loop);
if (err < 0)
fprintf(stderr, "%s\n", uv_strerror(err));

The rationale for this change is that it should make creating bindings
for other languages a lot easier: dealing with struct return values is
painful with most FFIs and often downright buggy.

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unix, windows: nanosecond resolution for uv_fs_[fl]stat

Closes #739.

unix, windows: rename uv_run2 to uv_run

This changes the prototype of uv_run() from:

int uv_run(uv_loop_t* loop);

To:

int uv_run(uv_loop_t* loop, uv_run_mode m

unix, windows: rename uv_run2 to uv_run

This changes the prototype of uv_run() from:

int uv_run(uv_loop_t* loop);

To:

int uv_run(uv_loop_t* loop, uv_run_mode mode);

Where `mode` is UV_RUN_DEFAULT, UV_RUN_ONCE or UV_RUN_NOWAIT.

Fixes #683.

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test: fix compiler warning

Fix the following warning by not using a static variable:

test/test-fs-poll.c:79: warning: ‘static’ is not at beginning of declaration

test: move loop cleanup code to the individual tests

test: delete default loop after test run

Delete the default event loop after the test completes. Keeps valgrind happy.

unix, windows: stat: never pass NULL to cb

Never pass NULL to the fs_poll callback, use a zeroed out statbuf instead.

Makes the interface a little more convenient to use.

unix, windows: update uv_fs_poll API

* the callback gets called only once on error, not repeatedly...

* ...unless the error reason changes from e.g. UV_ENOENT to UV_EACCES

unix, windows: update uv_fs_poll API

* the callback gets called only once on error, not repeatedly...

* ...unless the error reason changes from e.g. UV_ENOENT to UV_EACCES

* the callback receives pointers to uv_statbuf_t objects so it can inspect what
changed

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unix, windows: add stat() based file watcher

Monitors a file path for changes. Supersedes ev_stat.