#!/bin/sh -e
### BEGIN INIT INFO
# Provides:          openbsd-inetd
# Required-Start:    $local_fs $remote_fs
# Required-Stop:     $local_fs $remote_fs
# Should-Start:      $syslog
# Should-Stop:       $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start or stop the inetd daemon.
### END INIT INFO

DAEMON=/usr/sbin/inetd

[ -x $DAEMON -a -e /etc/inetd.conf ] || exit 0

[ -e /etc/default/openbsd-inetd ] && . /etc/default/openbsd-inetd

. /lib/lsb/init-functions

checkportmap () {
  if ! grep -v -s "^ *#" /etc/inetd.conf | grep -q -s 'rpc/'; then
    return 0
  fi

  if [ ! -x /usr/bin/rpcinfo ]; then
    log_action_msg "WARNING: rpcinfo not available - RPC services may be unavailable!"
    log_action_msg "         (Commenting out the rpc services in inetd.conf will"
    log_action_msg "         disable this message)"
  elif ! /usr/bin/rpcinfo -u localhost portmapper >/dev/null 2>&1; then
    log_action_msg "WARNING: portmapper inactive - RPC services unavailable!"
    log_action_msg "         (Commenting out the rpc services in inetd.conf will"
    log_action_msg "         disable this message)"
  fi
} 

checknoservices () {
    if ! grep -q "^[[:alnum:][/]" /etc/inetd.conf; then
	log_action_msg "Not starting internet superserver: no services enabled"
	exit 0
    fi
}

case "$1" in
    start)
	checknoservices
        checkportmap
	log_daemon_msg "Starting internet superserver" "inetd"
	start-stop-daemon --start --quiet --pidfile /var/run/inetd.pid \
	    --oknodo --exec $DAEMON -- $OPTIONS
	log_end_msg 0
	;;
    stop)
	log_daemon_msg "Stopping internet superserver" "inetd"
	start-stop-daemon --stop --quiet --pidfile /var/run/inetd.pid \
	    --oknodo
	log_end_msg 0
	;;
    reload|force-reload)
	log_daemon_msg "Reloading internet superserver" "inetd"
	start-stop-daemon --stop --quiet --pidfile /var/run/inetd.pid \
	    --oknodo --signal 1
	log_end_msg 0
	;;
    restart)
	checkportmap
	log_daemon_msg "Restarting internet superserver" "inetd"
	start-stop-daemon --stop --quiet --pidfile /var/run/inetd.pid \
	    --oknodo
	checknoservices
	sleep 1
	start-stop-daemon --start --quiet --pidfile /var/run/inetd.pid \
	    --exec $DAEMON -- $OPTIONS
	log_end_msg 0
	;;
    status)
	status_of_proc -p /var/run/inetd.pid $DAEMON inetd && exit 0 || exit $?
	;;
    *)
	echo "Usage: /etc/init.d/openbsd-inetd {start|stop|reload|force-reload|restart|status}"
	exit 2
	;;
esac

exit 0