ensure CLI commands produce proper terminating output when used with manager interface (bug #4497)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5884 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_queue.c

@@ -3152,9 +3152,13 @@ static char *complete_queue(char *line, char *word, int pos, int state)
 static int manager_queues_show( struct mansession *s, struct message *m )
 {
 	char *a[] = { "show", "queues" };
-	return queues_show(s->fd, 2, a);
-} 
+	ast_mutex_lock(&s->lock);
+	queues_show(s->fd, 2, a);
+	ast_cli(s->fd, "\r\n\r\n");	/* Properly terminate Manager output */
+	ast_mutex_unlock(&s->lock);
 
+	return RESULT_SUCCESS;
+} 
 
 /* Dump queue status */
 static int manager_queues_status( struct mansession *s, struct message *m )

channels/chan_iax2.c

@@ -4222,8 +4222,10 @@ static int manager_iax2_show_peers( struct mansession *s, struct message *m )
 {
 	char *a[] = { "iax2", "show", "users" };
 	int ret;
+	ast_mutex_lock(&s->lock);
 	ret = iax2_show_peers( s->fd, 3, a );
-	ast_cli( s->fd, "\r\n" );
+	ast_cli( s->fd, "\r\n\r\n" );
+	ast_mutex_unlock(&s->lock);
 	return ret;
 } /* /JDG */