Ticket #595: Broken semaphore implementation on MacOS X (thanks Viktor Krikun for the report)

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@2217 74dad513-b988-da41-8d7b-12977e46ad98

1 files changed, 59 insertions, 0 deletions

diff --git a/pjlib/src/pjlib-test/mutex.c b/pjlib/src/pjlib-test/mutex.c
index 81565c57..0c507609 100644
--- a/pjlib/src/pjlib-test/mutex.c
+++ b/pjlib/src/pjlib-test/mutex.c
@@ -148,6 +148,59 @@ static int recursive_mutex_test(pj_pool_t *pool)
     return PJ_SUCCESS;
 }
 
+#if PJ_HAS_SEMAPHORE
+static int semaphore_test(pj_pool_t *pool)
+{
+    pj_sem_t *sem;
+    pj_status_t status;
+
+    PJ_LOG(3,("", "...testing semaphore"));
+
+    status = pj_sem_create(pool, NULL, 0, 1, &sem);
+    if (status != PJ_SUCCESS) {
+	app_perror("...error: pj_sem_create()", status);
+	return -151;
+    }
+
+    status = pj_sem_post(sem);
+    if (status != PJ_SUCCESS) {
+	app_perror("...error: pj_sem_post()", status);
+	pj_sem_destroy(sem);
+	return -153;
+    }
+
+    status = pj_sem_trywait(sem);
+    if (status != PJ_SUCCESS) {
+	app_perror("...error: pj_sem_trywait()", status);
+	pj_sem_destroy(sem);
+	return -156;
+    }
+
+    status = pj_sem_post(sem);
+    if (status != PJ_SUCCESS) {
+	app_perror("...error: pj_sem_post()", status);
+	pj_sem_destroy(sem);
+	return -159;
+    }
+
+    status = pj_sem_wait(sem);
+    if (status != PJ_SUCCESS) {
+	app_perror("...error: pj_sem_wait()", status);
+	pj_sem_destroy(sem);
+	return -161;
+    }
+
+    status = pj_sem_destroy(sem);
+    if (status != PJ_SUCCESS) {
+	app_perror("...error: pj_sem_destroy()", status);
+	return -163;
+    }
+
+    return 0;
+}
+#endif	/* PJ_HAS_SEMAPHORE */
+
+
 int mutex_test(void)
 {
     pj_pool_t *pool;
@@ -163,6 +216,12 @@ int mutex_test(void)
     if (rc != 0)
 	return rc;
 
+#if PJ_HAS_SEMAPHORE
+    rc = semaphore_test(pool);
+    if (rc != 0)
+	return rc;
+#endif
+
     pj_pool_release(pool);
 
     return 0;