Implement task priorities and message queues

scriptcontext.c

@@ -523,7 +523,7 @@ static char *SctActionHandler(void *actionData, char *lastReply,
  		    traceIO(data->controller->node->name, "ERROR: action {%s} in {%s} node %s:\nERROR:   %s",
  	                 data->name, origScript, path, result);
  	   } else {
- 		    traceIO("sctunknown", "reply:%s", "ERROR: action {%s} in {%s} node %s:\nERROR:   %s",
+ 		    traceIO("sctunknown", "ERROR: action {%s} in {%s} node %s:\nERROR:   %s",
  	                 data->name, origScript, path, result);
  	   }
       }
@@ -1842,7 +1842,7 @@ static void SctKillController(void *c)
 
   if (pServ->pTasker) {
     TaskRegisterN(pServ->pTasker,"killsct", SctDeferredTask, NULL, SctDeferredFree,
-                 controller, 0);
+                 controller, TASK_PRIO_HIGH);
   } else {
     free(controller);
   }