irssi daemon

#!/bin/bash

. /etc/rc.conf
. /etc/rc.d/functions

DAEMON=irssi
USER=htpc
PID=$(pidof -o %PPID $DAEMON)

[ -r /etc/conf.d/irssi ] && . /etc/conf.d/irssi

case "$1" in
  start)
    stat_busy "Starting $DAEMON Service"
    [ -z "$PID" ] && su $USER -c 'screen -dm -S '$DAEMON' -c ~/.irssi/screen_irssi' &> /dev/null
    if [ $? != 0 ]; then
      stat_fail
    else
      add_daemon $DAEMON
      stat_done
    fi
    ;;
  stop)
    stat_busy "Stopping $DAEMON Service"
    [ -n "$PID" ] && kill $PID &>/dev/null
    if [ $? != 0 ]; then
      stat_fail
    else
      rm_daemon $DAEMON
      stat_done
    fi
    ;;
  restart)
    $0 stop
    sleep 3
    $0 start
    ;;
  *)
echo "usage: $0 {start|stop|restart}"
esac

exit 0