2 * Watchdog timer routines
4 * Kern Sibbald, December MMII
8 Bacula® - The Network Backup Solution
10 Copyright (C) 2002-2006 Free Software Foundation Europe e.V.
12 The main author of Bacula is Kern Sibbald, with contributions from
13 many others, a complete list can be found in the file AUTHORS.
14 This program is Free Software; you can redistribute it and/or
15 modify it under the terms of version two of the GNU General Public
16 License as published by the Free Software Foundation plus additions
17 that are listed in the file LICENSE.
19 This program is distributed in the hope that it will be useful, but
20 WITHOUT ANY WARRANTY; without even the implied warranty of
21 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
22 General Public License for more details.
24 You should have received a copy of the GNU General Public License
25 along with this program; if not, write to the Free Software
26 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
29 Bacula® is a registered trademark ofJohn Walker.
30 The licensor of Bacula is the Free Software Foundation Europe
31 (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
32 Switzerland, email:ftf@fsfeurope.org.
41 #define TIMEOUT_SIGNAL SIGUSR2
46 void (*callback)(struct s_watchdog_t *wd);
47 void (*destructor)(struct s_watchdog_t *wd);
49 /* Private data below - don't touch outside of watchdog.c */
53 typedef struct s_watchdog_t watchdog_t;
55 /* Exported globals */
56 extern time_t DLL_IMP_EXP watchdog_time; /* this has granularity of SLEEP_TIME */
57 extern time_t DLL_IMP_EXP watchdog_sleep_time; /* examine things every 60 seconds */