#!/bin/sh
#
### BEGIN INIT INFO
# Provides:       psion
# Required-Start: $syslog
# Required-Stop:
# Default-Start:  3 5
# Default-Stop:   0 1 2 6
# Description:    Start Psion support
### END INIT INFO

# Source function library.
. /etc/rc.status

[ -f @prefix@/sbin/ncpd ] || exit 0
[ -f @prefix@/sbin/plpnfsd ] || exit 0
[ -f @prefix@/sbin/plpprintd ] || exit 0
[ -f /etc/sysconfig/psion ] || exit 0
. /etc/sysconfig/psion

MGETTY_HASPLP=false

if grep -qs ^/PLP/ /etc/mgetty+sendfax/login.config ; then
	mrun=`pidofproc mgetty`
	test -n "$mrun" && MGETTY_HASPLP=true
fi

rc_reset

start() {
  	if $MGETTY_HASPLP ; then
		echo "NOT Starting ncpd because mgetty configured for PLP"
		exit 0
	fi
	echo -n "Starting Psion support (ncpd): "
	startproc -f @prefix@/sbin/ncpd $NCPD_ARGS
	if rc_status -v ; then
		if [ "$START_PLPNFSD" = "yes" ] ; then
			echo -n "Starting Psion support (plpnfsd): "
			startproc -f @prefix@/sbin/plpnfsd $PLPNFSD_ARGS
			rc_status -v
		fi
		if [ "$START_PLPPRINTD" = "yes" ] ; then
			echo -n "Starting Psion support (plpprintd): "
			startproc -f @prefix@/sbin/plpprintd $PLPPRINTD_ARGS
			rc_status -v
		fi
	fi
	rc_status && touch /var/lock/subsys/psion
}

stop() {
	echo -n "Stopping Psion support: "
	if [ "$START_PLPNFSD" = "yes" ] ; then
		killproc -HUP @prefix@/sbin/plpnfsd
		WAIT=5
		while test $WAIT -gt 0 ; do
			test -z "`pidofproc plpnfsd`" && break;
			sleep 1 # allow plpnfsd flushing it's cache
			WAIT=`expr $WAIT - 1`
		done
		test -n "`pidofproc plpnfsd`" && \
			killproc -TERM @prefix@/sbin/plpnfsd
		rc_status
	fi
	if [ "$START_PLPPRINTD" = "yes" ] ; then
		killproc -TERM @prefix@/sbin/plpprintd
		rc_status
	fi
	killproc -TERM @prefix@/sbin/ncpd
	rc_status -v && rm -f /var/lock/subsys/psion
}

restart() {
	stop
	start
}

# See how we were called.
case "$1" in
  start)
  	start
	;;
  stop)
  	stop
	;;
  status)
	echo -n "Checking for service psion: "
	checkproc @prefix@/sbin/plpnfsd && \
		checkproc @prefix@/sbin/plpprintd && \
		checkproc @prefix@/sbin/ncpd
	rc_status -v
	;;
  restart|reload)
  	restart
	;;
  condrestart)
  	test -f /var/lock/subsys/psion && restart || :
	;;
  *)
	echo "Usage: psion {start|stop|status|restart|reload|condrestart}"
	exit 1
esac

rc_exit