etc/rc.d/watchdogd

   1 #!/bin/sh
   2
   3 # Copyright (c) 2003  Sean M. Kelly <smkelly@FreeBSD.org>
   4 # All rights reserved.
   5 #
   6 # Redistribution and use in source and binary forms, with or without
   7 # modification, are permitted provided that the following conditions
   8 # are met:
   9 # 1. Redistributions of source code must retain the above copyright
  10 #    notice, this list of conditions and the following disclaimer.
  11 # 2. Redistributions in binary form must reproduce the above copyright
  12 #    notice, this list of conditions and the following disclaimer in the
  13 #    documentation and/or other materials provided with the distribution.
  14 #
  15 # THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  16 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  18 # ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  19 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  21 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  23 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25 # SUCH DAMAGE.
  26 #
  27 # $FreeBSD: src/etc/rc.d/watchdogd,v 1.1 2003/06/26 09:50:51 smkelly Exp $
  28 # $DragonFly: src/etc/rc.d/watchdogd,v 1.3 2005/11/19 21:47:32 swildner Exp $
  29 #
  30
  31 # PROVIDE: watchdogd
  32 # REQUIRE: DAEMON
  33
  34 . /etc/rc.subr
  35
  36 name="watchdogd"
  37 rcvar="`set_rcvar`"
  38 command="/usr/sbin/${name}"
  39 start_precmd="watchdogd_precmd"
  40 pidfile="/var/run/${name}.pid"
  41
  42 watchdogd_precmd()
  43 {
  44         if ! sysctl debug.watchdog >/dev/null 2>&1; then
  45                 err 1 "Your kernel doesn't have watchdog support."
  46         fi
  47         return 0
  48 }
  49
  50 load_rc_config $name
  51 run_rc_command "$1"