| /* |
| * Copyright 2016 Google Inc. |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but without any warranty; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| |
| #include "base/cleanup.h" |
| #include "base/container_of.h" |
| |
| static ListNode cleanup_events; |
| |
| void cleanup_add(CleanupEvent *event) |
| { |
| list_insert_after(&event->event.list_node, &cleanup_events); |
| } |
| |
| void cleanup_remove(CleanupEvent *event) |
| { |
| list_remove(&event->event.list_node); |
| } |
| |
| int cleanup_trigger(CleanupType type) |
| { |
| int ret = 0; |
| |
| CleanupEvent *cleanup; |
| list_for_each(cleanup, cleanup_events, event.list_node) |
| if (cleanup->types & type) |
| ret = event_trigger(&cleanup->event) || ret; |
| |
| return ret; |
| } |