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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unix,win: add uv_mutex_init_recursive()

Support the creation of recursive mutexes on Unix. A matching
API is added on Windows, however mutexes on Windows are always
recursive.

unix,win: add uv_mutex_init_recursive()

Support the creation of recursive mutexes on Unix. A matching
API is added on Windows, however mutexes on Windows are always
recursive.

Refs: https://github.com/libuv/libuv/issues/1022
PR-URL: https://github.com/libuv/libuv/pull/1555
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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test: fix self-deadlocks in thread_rwlock_trylock

Trying to acquire a rwlock that the current thread already owns may fail
(not "shall fail") with EDEADLK. Libuv considers that a fatal

test: fix self-deadlocks in thread_rwlock_trylock

Trying to acquire a rwlock that the current thread already owns may fail
(not "shall fail") with EDEADLK. Libuv considers that a fatal error and
rightly so in my opinion; it normally means the program contains a logic
error.

The test had indeed logic errors. This commit splits off the UV_EBUSY
return code testing into a separate thread, eliminating the potential
for self-deadlock.

Fixes: https://github.com/libuv/libuv/issues/544
PR-URL: https://github.com/libuv/libuv/pull/649
Reviewed-By: Jeremy Whitlock <jwhitlock@apache.org>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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test: add tests for the uv_rwlock implementation

PR-URL: https://github.com/libuv/libuv/pull/525
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

Wrap platform mutex and rwlock APIs.

Read/write locks are emulated with critical sections on Windows XP and Vista
because those platforms don't have a (complete) native read/write lock A

Wrap platform mutex and rwlock APIs.

Read/write locks are emulated with critical sections on Windows XP and Vista
because those platforms don't have a (complete) native read/write lock API.

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