src/initscripts/init.d/watchdog

   1 #!/bin/sh
   2
   3 . /etc/sysconfig/rc
   4 . ${rc_functions}
   5
   6 PATH=/bin:/usr/bin:/sbin:/usr/sbin
   7
   8 test -x /usr/sbin/watchdog || exit 0
   9
  10 # For configuration of the init script use the file
  11 # /etc/sysconfig/watchdog, do not edit this init script.
  12
  13 # Set run_watchdog to 1 to start watchdog or 0 to disable it.
  14 run_watchdog=0
  15
  16 # Specify additional watchdog options here (see manpage).
  17 watchdog_options=""
  18
  19 # Specify module to load
  20 watchdog_module="none"
  21
  22 [ -e /etc/sysconfig/watchdog ] && . /etc/sysconfig/watchdog
  23
  24 DAEMON=/usr/sbin/watchdog
  25 WD_DAEMON=/usr/sbin/wd_keepalive
  26
  27 case "${1}" in
  28         start)
  29                 boot_mesg "Starting watchdog ..."
  30                 if [ $run_watchdog = 1 ]
  31                 then
  32                         # do we have to load a module?
  33                         [ ${watchdog_module:-none} != "none" ] && /sbin/modprobe $watchdog_module
  34
  35                         loadproc $DAEMON $watchdog_options
  36                 fi
  37                 ;;
  38
  39         stop)
  40                 boot_mesg "Stopping watchdog ..."
  41                 killproc $DAEMON
  42                 ;;
  43
  44         restart)
  45                 ${0} stop
  46                 sleep 1
  47                 ${0} start
  48                 ;;
  49
  50         status)
  51                 statusproc $DAEMON
  52                 ;;
  53
  54         *)
  55                 echo "Usage: ${0} {start|stop|restart|status}"
  56                 exit 1
  57                 ;;
  58 esac
  59