1 files changed, 0 insertions, 106 deletions
diff --git a/lib/mlibc/tests/posix/pthread_cond.c b/lib/mlibc/tests/posix/pthread_cond.c
deleted file mode 100644
index 6203928..0000000
--- a/lib/mlibc/tests/posix/pthread_cond.c
+++ /dev/null
@@ -1,106 +0,0 @@
-#include <assert.h>
-#include <errno.h>
-#include <pthread.h>
-#include <unistd.h>
-
-_Atomic int waiting, should_exit;
-pthread_cond_t cond = PTHREAD_COND_INITIALIZER;
-pthread_mutex_t mtx = PTHREAD_MUTEX_INITIALIZER;
-
-static void *worker(void *arg) {
-	(void)arg;
-	pthread_mutex_lock(&mtx);
-	++waiting;
-	while (!should_exit)
-		pthread_cond_wait(&cond, &mtx);
-	pthread_mutex_unlock(&mtx);
-	return NULL;
-}
-
-static void test_broadcast_wakes_all() {
-	pthread_t t1, t2;
-	pthread_create(&t1, NULL, &worker, NULL);
-	pthread_create(&t2, NULL, &worker, NULL);
-
-	// Wait until the workers have actually entered the cond_wait
-	// before doing a broadcast.
-	while (waiting != 2 || pthread_mutex_trylock(&mtx) == EBUSY)
-		usleep(150000); // 150ms
-
-	should_exit = 1;
-	assert(!pthread_cond_broadcast(&cond));
-	pthread_mutex_unlock(&mtx);
-
-	pthread_join(t1, NULL);
-	pthread_join(t2, NULL);
-}
-
-static void test_timedwait_timedout() {
-	// Use CLOCK_MONOTONIC.
-	pthread_condattr_t attr;
-	pthread_condattr_init(&attr);
-	assert(!pthread_condattr_setclock(&attr, CLOCK_MONOTONIC));
-
-	struct timespec before_now;
-	assert(!clock_gettime(CLOCK_MONOTONIC, &before_now));
-	before_now.tv_nsec -= 10000;
-
-	pthread_mutex_lock(&mtx);
-	int e = pthread_cond_timedwait(&cond, &mtx, &before_now);
-	assert(e == ETIMEDOUT);
-	pthread_mutex_unlock(&mtx);
-
-	long nanos_per_second = 1000000000;
-	struct timespec after_now;
-	assert(!clock_gettime(CLOCK_MONOTONIC, &after_now));
-	after_now.tv_nsec += nanos_per_second / 10; // 100ms
-	if (after_now.tv_nsec >= nanos_per_second) {
-		after_now.tv_nsec -= nanos_per_second;
-		after_now.tv_sec++;
-	}
-
-	pthread_mutex_lock(&mtx);
-	e = pthread_cond_timedwait(&cond, &mtx, &after_now);
-	assert(e == ETIMEDOUT);
-	pthread_mutex_unlock(&mtx);
-
-	after_now.tv_nsec += nanos_per_second;
-	pthread_mutex_lock(&mtx);
-	e = pthread_cond_timedwait(&cond, &mtx, &after_now);
-	assert(e == EINVAL);
-	pthread_mutex_unlock(&mtx);
-}
-
-static void test_attr() {
-	pthread_condattr_t attr;
-	pthread_condattr_init(&attr);
-
-	clockid_t clock;
-	assert(!pthread_condattr_getclock(&attr, &clock));
-	assert(clock == CLOCK_REALTIME);
-	assert(!pthread_condattr_setclock(&attr, CLOCK_MONOTONIC));
-	assert(!pthread_condattr_getclock(&attr, &clock));
-	assert(clock == CLOCK_MONOTONIC);
-
-	int pshared;
-	assert(!pthread_condattr_getpshared(&attr, &pshared));
-	assert(pshared == PTHREAD_PROCESS_PRIVATE);
-	assert(!pthread_condattr_setpshared(&attr, PTHREAD_PROCESS_SHARED));
-	assert(!pthread_condattr_getpshared(&attr, &pshared));
-	assert(pshared == PTHREAD_PROCESS_SHARED);
-
-	pthread_condattr_destroy(&attr);
-	pthread_condattr_init(&attr);
-
-	// Make sure that we can create a pthread_cond_t with an attr.
-	pthread_cond_t cond;
-	pthread_cond_init(&cond, &attr);
-	pthread_cond_destroy(&cond);
-	pthread_condattr_destroy(&attr);
-}
-
-int main() {
-	test_attr();
-	test_broadcast_wakes_all();
-	test_timedwait_timedout();
-}