repair the timeout for sem and mutex

2022-04-26 11:27:44 +08:00
parent 587c2d595e
commit afc4b58b74
2 changed files with 12 additions and 3 deletions
@@ -94,8 +94,12 @@ static int32 _SemaphoreObtain(struct Semaphore *sem, int32 msec)
    struct TaskDescriptor *task = NONE;

    NULL_PARAM_CHECK(sem);
-
-    wait_time = CalculteTickFromTimeMs(msec);
+    
+    if(WAITING_FOREVER == msec)
+        wait_time = WAITING_FOREVER;
+    else
+        wait_time = CalculteTickFromTimeMs(msec);
+    
    lock = CriticalAreaLock();

    SYS_KDEBUG_LOG(KDBG_IPC, ("obtain semaphore: id %d, value %d, by task %s\n",