void *tmp;
tThread *cur = Proc_GetCurThread();
- ENTER("pSource pBuffer", Source, Buffer);
+ ENTER("pSource xBufSize pBuffer", Source, BufSize, Buffer);
// Check if queue has any items
if(!cur->Messages) {
+ LOG("empty queue");
LEAVE('i', 0);
return 0;
}
// Remove from list
tmp = cur->Messages;
cur->Messages = cur->Messages->Next;
+ // - Removed last message? Clear the end-of-list pointer
if(cur->Messages == NULL) cur->LastMessage = NULL;
+ // > Otherwise, re-mark the IPCMSG event flag
+ else cur->EventState |= THREAD_EVENT_IPCMSG;
SHORTREL( &cur->IsLocked );
-
+
free(tmp); // Free outside of lock
LEAVE('i', ret);