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author | cjihrig <cjihrig@gmail.com> | 2018-10-08 13:14:58 -0400 |
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committer | Rich Trott <rtrott@gmail.com> | 2018-10-09 06:55:34 -0700 |
commit | c65a523597ccdf2b3544244679dae581040cf52f (patch) | |
tree | e14e34bb728360c271cd649ba7bd55ce5cef3ede /deps/uv/test/test-barrier.c | |
parent | 13340d47fcdbc9fa0eaaeee52d2c09338590a797 (diff) | |
download | android-node-v8-c65a523597ccdf2b3544244679dae581040cf52f.tar.gz android-node-v8-c65a523597ccdf2b3544244679dae581040cf52f.tar.bz2 android-node-v8-c65a523597ccdf2b3544244679dae581040cf52f.zip |
deps: upgrade to libuv 1.23.2
PR-URL: https://github.com/nodejs/node/pull/23336
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Fixes: https://github.com/nodejs/node/issues/23043
Fixes: https://github.com/nodejs/node/issues/21773
Fixes: https://github.com/nodejs/node/issues/16601
Fixes: https://github.com/nodejs/node/issues/22999
Fixes: https://github.com/nodejs/node/issues/23219
Fixes: https://github.com/nodejs/node/issues/23066
Fixes: https://github.com/nodejs/node/issues/23067
Fixes: https://github.com/nodejs/node/issues/23089
Diffstat (limited to 'deps/uv/test/test-barrier.c')
-rw-r--r-- | deps/uv/test/test-barrier.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/deps/uv/test/test-barrier.c b/deps/uv/test/test-barrier.c index dfd2dbdef1..89858db571 100644 --- a/deps/uv/test/test-barrier.c +++ b/deps/uv/test/test-barrier.c @@ -104,3 +104,45 @@ TEST_IMPL(barrier_3) { return 0; } + +static void serial_worker(void* data) { + uv_barrier_t* barrier; + + barrier = data; + if (uv_barrier_wait(barrier) > 0) + uv_barrier_destroy(barrier); + + uv_sleep(100); /* Wait a bit before terminating. */ +} + +/* Ensure that uv_barrier_wait returns positive only after all threads have + * exited the barrier. If this value is returned too early and the barrier is + * destroyed prematurely, then this test may see a crash. */ +TEST_IMPL(barrier_serial_thread) { + uv_thread_t threads[4]; + uv_barrier_t barrier; + unsigned i; + + ASSERT(0 == uv_barrier_init(&barrier, ARRAY_SIZE(threads) + 1)); + + for (i = 0; i < ARRAY_SIZE(threads); ++i) + ASSERT(0 == uv_thread_create(&threads[i], serial_worker, &barrier)); + + if (uv_barrier_wait(&barrier) > 0) + uv_barrier_destroy(&barrier); + + for (i = 0; i < ARRAY_SIZE(threads); ++i) + ASSERT(0 == uv_thread_join(&threads[i])); + + return 0; +} + +/* Single thread uv_barrier_wait should return correct return value. */ +TEST_IMPL(barrier_serial_thread_single) { + uv_barrier_t barrier; + + ASSERT(0 == uv_barrier_init(&barrier, 1)); + ASSERT(0 < uv_barrier_wait(&barrier)); + uv_barrier_destroy(&barrier); + return 0; +} |