2 Bacula® - The Network Backup Solution
4 Copyright (C) 2002-2009 Free Software Foundation Europe e.V.
6 The main author of Bacula is Kern Sibbald, with contributions from
7 many others, a complete list can be found in the file AUTHORS.
8 This program is Free Software; you can redistribute it and/or
9 modify it under the terms of version three of the GNU Affero General Public
10 License as published by the Free Software Foundation and included
13 This program is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
18 You should have received a copy of the GNU Affero General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
23 Bacula® is a registered trademark of Kern Sibbald.
24 The licensor of Bacula is the Free Software Foundation Europe
25 (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
26 Switzerland, email:ftf@fsfeurope.org.
29 * Watchdog timer routines
31 * Kern Sibbald, December MMII
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 utime_t DLL_IMP_EXP watchdog_time; /* this has granularity of SLEEP_TIME */
57 extern utime_t DLL_IMP_EXP watchdog_sleep_time; /* examine things every 60 seconds */