instance: avoid dumping invalid service instances - prevents a potential crash
[project/procd.git] / watchdog.h
1 /*
2 * Copyright (C) 2013 Felix Fietkau <nbd@openwrt.org>
3 * Copyright (C) 2013 John Crispin <blogic@openwrt.org>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU Lesser General Public License version 2.1
7 * as published by the Free Software Foundation
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 */
14
15 #ifndef __PROCD_WATCHDOG_H
16 #define __PROCD_WATCHDOG_H
17
18 void watchdog_init(int preinit);
19 char* watchdog_fd(void);
20 int watchdog_timeout(int timeout);
21 int watchdog_frequency(int frequency);
22 void watchdog_set_stopped(bool val);
23 bool watchdog_get_stopped(void);
24 void watchdog_no_cloexec(void);
25 void watchdog_ping(void);
26
27 #endif