cleanup FS-3432

src/mod/event_handlers/mod_erlang_event/handle_msg.c

@@ -499,10 +499,8 @@ static switch_status_t handle_msg_setevent(listener_t *listener, erlang_msg *msg
 		switch_event_types_t type;
 		int i = 0;
 
-		/* TODO listener write lock */
-
 		/* clear any previous event registrations */
-		for( x = 0; x <= SWITCH_EVENT_ALL; x++){
+		for(x = 0; x <= SWITCH_EVENT_ALL; x++) {
 			event_list[x] = 0;
 		}
 
@@ -566,14 +564,12 @@ static switch_status_t handle_msg_session_setevent(listener_t *listener, erlang_
 			switch_event_types_t type;
 			uint32_t x = 0;
 
-			/* TODO session write lock */
 			/* clear any previous event registrations */
 			for (x = 0; x <= SWITCH_EVENT_ALL; x++){
 				event_list[x] = 0;
 			}
 
 			/* create new hash */
-			/* TODO make thread safe*/
 			switch_core_hash_init(&event_hash, session->pool);
 
 			for (i = 1; i < arity; i++){

src/mod/event_handlers/mod_erlang_event/mod_erlang_event.c

@@ -676,7 +676,6 @@ static switch_status_t check_attached_sessions(listener_t *listener)
 	switch_thread_rwlock_wrlock(listener->session_rwlock);
 	/* do the deferred remove */
 
-	/* TODO refactor find_session_elem_by_uuid*/
 	for (header = event->headers; header; header = header->next) {
 		if ((sp = (session_elem_t*)switch_core_hash_find(listener->sessions, header->value))) {
 			remove_session_elem_from_listener(listener, sp);