utils: add semaphore_destroy to release a semaphore

ahmad805-max · Jul 3, 2011 · ddb612c · ddb612c
1 parent 15f613a
commit ddb612c
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diff --git a/include/freerdp/utils/semaphore.h b/include/freerdp/utils/semaphore.h
@@ -23,5 +23,6 @@
 void freerdp_sem_create(void * sem_struct, int iv);
 void freerdp_sem_signal(void * sem_struct);
 void freerdp_sem_wait(void * sem_struct);
+void freerdp_sem_destroy(void * sem_struct);
 
 #endif /* __SEMAPHORE_UTILS_H */
diff --git a/libfreerdp-utils/semaphore.c b/libfreerdp-utils/semaphore.c
@@ -37,6 +37,15 @@ void freerdp_sem_create(void * sem_struct, int iv)
 #endif
 }
 
+void freerdp_sem_destroy(void * sem_struct)
+{
+#ifdef __APPLE__
+	semaphore_destroy(mach_task_self(), *((semaphore_t *)sem_struct));
+#else
+	sem_destroy((sem_t *)sem_struct);
+#endif
+}
+
 void freerdp_sem_signal(void * sem_struct)
 {
 #ifdef __APPLE__