test: don't use static buffer for formatting (#3953)

Don't use a static buffer to hold human-readable "big" numbers.

The buffer isn't big enough for benchmarks like fs_stat that pri

test: don't use static buffer for formatting (#3953)

Don't use a static buffer to hold human-readable "big" numbers.

The buffer isn't big enough for benchmarks like fs_stat that print a
large number of them. Have the caller pass in a buffer instead.

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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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unix,windows: allow NULL loop for sync fs requests

Synchronous file operations don't need an event loop. Permit NULL as
the event loop parameter.

Fixes: https://github.com/libu

unix,windows: allow NULL loop for sync fs requests

Synchronous file operations don't need an event loop. Permit NULL as
the event loop parameter.

Fixes: https://github.com/libuv/libuv/issues/469
PR-URL: https://github.com/libuv/libuv/pull/479
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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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 signed/unsigned comparison warnings

test: move loop cleanup code to the individual tests

test: avoid compiler complaints about implicit double-to-int cast

test: make fmt() function global

Make the stat benchmark run shorter

Man, Windows is so slow...

bench: add thread pool I/O benchmark