Merged revisions 103956 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r103956 | mmichelson | 2008-02-20 16:32:22 -0600 (Wed, 20 Feb 2008) | 8 lines

Clear up confusion when viewing the QUEUE_WAITING_COUNT of a 
"dead" realtime queue. Since from the user's perspective, the queue
does exist, we shouldn't tell them we couldn't find the queue. Instead
since it is a dead queue, report a 0 waiting count

This issue was brought up on IRC by jmls


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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@103957 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_queue.c

@@ -4688,6 +4688,7 @@ static int queue_function_queuewaitingcount(struct ast_channel *chan, const char
 	struct call_queue *q, tmpq = {
 		.name = data,	
 	};
+	struct ast_variable *var = NULL;
 
 	buf[0] = '\0';
 	
@@ -4701,6 +4702,13 @@ static int queue_function_queuewaitingcount(struct ast_channel *chan, const char
 		count = q->count;
 		ao2_unlock(q);
 		queue_unref(q);
+	} else if ((var = ast_load_realtime("queues", "name", data, NULL))) {
+		/* if the queue is realtime but was not found in memory, this
+		 * means that the queue had been deleted from memory since it was 
+		 * "dead." This means it has a 0 waiting count
+		 */
+		count = 0;
+		ast_variables_destroy(var);
 	} else
 		ast_log(LOG_WARNING, "queue %s was not found\n", data);