#!/bin/sh
#
### BEGIN INIT INFO
# Provides:          portmap
# Required-Start:    $network
# Required-Stop:     $network
# Default-Start:     S 2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: The RPC portmapper
# Description:       Portmap is a server that converts RPC (Remote
#                    Procedure Call) program numbers into DARPA
#                    protocol port numbers. It must be running in
#                    order to make RPC calls. Services that use
#                    RPC include NFS and NIS.
### END INIT INFO

test -f /sbin/portmap || exit 0

case "$1" in
    start)
	echo "Starting portmap daemon..."
        start-stop-daemon --start --quiet --exec /sbin/portmap

	if [ -f /var/run/portmap.upgrade-state ]; then
          echo "Restoring old RPC service information..."
          sleep 1 # needs a short pause or pmap_set won't work. :(
	  pmap_set </var/run/portmap.upgrade-state
	  rm -f /var/run/portmap.upgrade-state
          echo "done."
        fi

	;;
    stop)
        echo "Stopping portmap daemon..."
        start-stop-daemon --stop --quiet --exec /sbin/portmap
	;;
    reload)
	;;
    force-reload)
        $0 restart
	;;
    restart)
	# pmap_dump and pmap_set may be in a different package and not installed...
	if [ -f /sbin/pmap_dump -a -f /sbin/pmap_set ]; then
		do_state=1
	else
		do_state=0
	fi
	[ $do_state -eq 1 ] && pmap_dump >/var/run/portmap.state
        $0 stop
        $0 start
	if [ $do_state -eq 1 ]; then
	  if [ ! -f /var/run/portmap.upgrade-state ]; then
            sleep 1
	    pmap_set </var/run/portmap.state
	  fi
	  rm -f /var/run/portmap.state
	fi
	;;
    *)
	echo "Usage: /etc/init.d/portmap {start|stop|reload|restart}"
	exit 1
	;;
esac

exit 0