npd6/npd6

   1 #!/bin/bash
   2
   3 # Author: Sean Groarke, sgroarke@gmail.com>
   4 # Modifier: Justin Wong, justin.w.xd@gmail.com
   5 # $HeadURL: https://npd6.googlecode.com/svn/trunk/etc/npd6 $
   6 # $Id: npd6 51 2011-08-03 11:14:38Z npd6Project $
   7
   8 daemon_name=npd6
   9
  10 . /etc/rc.conf
  11 . /etc/rc.d/functions
  12
  13 get_pid() {
  14         pidof -o %PPID $daemon_name
  15 }
  16
  17 case "$1" in
  18   start)
  19     stat_busy "Starting $daemon_name daemon"
  20     PID=$(get_pid)
  21     if [ -z "$PID" ]; then
  22       [ -f /var/run/$daemon_name.pid ] && rm -f /var/run/$daemon_name.pid
  23       # RUN
  24       $daemon_name &
  25       #
  26       if [ $? -gt 0 ]; then
  27         stat_fail
  28         exit 1
  29       else
  30         echo $(get_pid) > /var/run/$daemon_name.pid
  31         add_daemon $daemon_name
  32         stat_done
  33       fi
  34     else
  35       stat_fail
  36       exit 1
  37     fi
  38     ;;
  39   stop)
  40     stat_busy "Stopping $daemon_name daemon"
  41     PID=$(get_pid)
  42     # KILL
  43     [ ! -z "$PID" ] && kill $PID &> /dev/null
  44     #
  45     if [ $? -gt 0 ]; then
  46       stat_fail
  47       exit 1
  48     else
  49       rm -f /var/run/$daemon_name.pid &> /dev/null
  50       rm_daemon $daemon_name
  51       stat_done
  52     fi
  53     ;;
  54
  55   restart)
  56     $0 stop
  57     sleep 1
  58     $0 start
  59     ;;
  60
  61   status)
  62     stat_busy "Checking $daemon_name status";
  63     ck_status $daemon_name
  64     ;;
  65
  66   *)
  67         echo "Usage: $SCRIPTNAME {start|stop|status|restart}" >&2
  68         exit 3
  69         ;;
  70 esac