| /* |
| * Copyright (C) 2010 Google Inc. |
| * |
| * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| #include "big_lock.h" |
| #include "locks.h" |
| |
| #include "ipc_lock.h" |
| |
| static struct ipc_lock big_lock = IPC_LOCK_INIT(BIGLOCK); |
| |
| int acquire_big_lock(int timeout_secs) |
| { |
| return acquire_lock(&big_lock, timeout_secs * 1000); |
| } |
| |
| int release_big_lock(void) |
| { |
| return release_lock(&big_lock); |
| } |