#!/bin/sh
# rc.portmap:  start/stop/restart the RPC portmapper (rpc.portmap)
#
# You must run rpc.portmap in order to mount NFS partitions (unless you
# use the mount option '-o nolock', which can corrupt files and is not
# generally recommended).
#
# rpc.portmap is also required in order to run an NFS server.
#

portmap_start() {
  # If rpc.portmap is not running, start it:
  if ! /usr/sbin/rpcinfo -p 1> /dev/null 2> /dev/null ; then
    if [ -x /sbin/rpc.portmap ]; then
      echo "Starting RPC portmapper:  /sbin/rpc.portmap"
      /sbin/rpc.portmap
    fi
  fi
}

portmap_stop() {
  killall rpc.portmap 2> /dev/null
  sleep 1
  killall -9 rpc.portmap 2> /dev/null # make sure :)
}

portmap_restart() {
  portmap_stop
  sleep 1
  portmap_start
}

case "$1" in
'start')
  portmap_start
  ;;
'stop')
  portmap_stop
  ;;
'restart')
  portmap_restart
  ;;
*)
  echo "usage $0 start|stop|restart"
esac