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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sunos: fix cmpxchgi and cmpxchgl type error

atomic_cas_ptr() is for compare-and-swap pointer addresses.
So when building 64 bit:

1. `ptr` is used casted to a pointer value (4-by

sunos: fix cmpxchgi and cmpxchgl type error

atomic_cas_ptr() is for compare-and-swap pointer addresses.
So when building 64 bit:

1. `ptr` is used casted to a pointer value (4-byte into 8-byte).
2. atomic_cas_ptr reads 8-byte at `ptr` and returns

In the case of `uv_async_send`, if handle->pending is 0, cmpxchgi()
actually returns the value of the 4-bytes past handle->pending,
causing uv__async_send to never be called.

The modified test-async-null-cb.c hangs at uv_run in this case.

PR-URL: https://github.com/libuv/libuv/pull/1361
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

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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: allow NULL async callback

Allow a NULL callback so the user doesn't have to provide a dummy when
the actual event is processed by e.g. a check handle callback.