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Clean up threading code some more

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This commit is contained in:
Justine Tunney 2022-09-13 14:57:38 -07:00
parent 6a3330d7c9
commit 654ceaba7d
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GPG key ID: BE714B4575D6E328
28 changed files with 119 additions and 134 deletions
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14
test/libc/intrin/pthread_mutex_lock_test.c
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@ -66,6 +66,9 @@ TEST(pthread_mutex_lock, normal) {
ASSERT_EQ(0, pthread_mutexattr_destroy(&attr));
ASSERT_EQ(0, pthread_mutex_init(&lock, 0));
ASSERT_EQ(0, pthread_mutex_lock(&lock));
ASSERT_EQ(EBUSY, pthread_mutex_trylock(&lock));
ASSERT_EQ(0, pthread_mutex_unlock(&lock));
ASSERT_EQ(0, pthread_mutex_trylock(&lock));
ASSERT_EQ(0, pthread_mutex_unlock(&lock));
ASSERT_EQ(0, pthread_mutex_lock(&lock));
ASSERT_EQ(0, pthread_mutex_unlock(&lock));
@ -81,6 +84,8 @@ TEST(pthread_mutex_lock, recursive) {
ASSERT_EQ(0, pthread_mutexattr_destroy(&attr));
ASSERT_EQ(0, pthread_mutex_lock(&lock));
ASSERT_EQ(0, pthread_mutex_lock(&lock));
ASSERT_EQ(0, pthread_mutex_trylock(&lock));
ASSERT_EQ(0, pthread_mutex_unlock(&lock));
ASSERT_EQ(0, pthread_mutex_unlock(&lock));
ASSERT_EQ(0, pthread_mutex_lock(&lock));
ASSERT_EQ(0, pthread_mutex_unlock(&lock));
@ -91,7 +96,6 @@ TEST(pthread_mutex_lock, recursive) {
TEST(pthread_mutex_lock, errorcheck) {
pthread_mutex_t lock;
pthread_mutexattr_t attr;
__assert_disable = true;
ASSERT_EQ(0, pthread_mutexattr_init(&attr));
ASSERT_EQ(0, pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_ERRORCHECK));
ASSERT_EQ(0, pthread_mutex_init(&lock, &attr));
@ -99,19 +103,21 @@ TEST(pthread_mutex_lock, errorcheck) {
ASSERT_EQ(EPERM, pthread_mutex_unlock(&lock));
ASSERT_EQ(0, pthread_mutex_lock(&lock));
ASSERT_EQ(EDEADLK, pthread_mutex_lock(&lock));
ASSERT_EQ(EBUSY, pthread_mutex_trylock(&lock));
ASSERT_EQ(0, pthread_mutex_unlock(&lock));
ASSERT_EQ(EPERM, pthread_mutex_unlock(&lock));
ASSERT_EQ(0, pthread_mutex_destroy(&lock));
__assert_disable = false;
}
int MutexWorker(void *p, int tid) {
int i;
++started;
for (i = 0; i < ITERATIONS; ++i) {
pthread_mutex_lock(&mylock);
if (pthread_mutex_lock(&mylock)) {
ASSERT_EQ(0, pthread_mutex_lock(&mylock));
}
++count;
pthread_mutex_unlock(&mylock);
ASSERT_EQ(0, pthread_mutex_unlock(&mylock));
}
++finished;
return 0;