#!/bin/sh
#
# /etc/init.d/sshd - start/stop sshd
#
# Author: NISHIMURA Daisuke <nishi@graco.c.u-tokyo.ac.jp>
#
# $Id: sshd,v 1.1 1998/11/06 12:22:42 nishi Exp $
#

ConfigFile=/etc/sshd_config
[ -f $ConfigFile ] || exit 0

PidFile=`/usr/bin/nawk -F'[ \t=]+' '/^(#|$)/ {next}
	tolower($1)=="pidfile" { PidFile=$2 }
	END {print PidFile}' PidFile=/etc/sshd.pid $ConfigFile`
[ -f $PidFile ] && PidFilePid=`cat $PidFile`
RunningPids=`/usr/bin/ps -e | /usr/bin/awk '$4~/^sshd/ {print $1}'`

case "$1" in
'start')
	if [ "$RunningPids" ]; then
		echo "secure shell daemon already running."
		exit 0
	fi
	if [ -x /usr/local/sbin/sshd ]; then
		echo "Starting the secure shell daemon."
		/usr/local/sbin/sshd
	fi
	;;
'stop')
	if [ "$RunningPids" -a "$PidFilePid" -gt 0 ]; then
		echo "Stopping the secure shell daemon."
		kill $PidFildPid
	fi
	;;
'reconfigure')
	if [ "$RunningPids" -a "$PidFilePid" -gt 0 ]; then
		echo "Reconfiguring the secure shell daemon."
		kill -HUP $PidFilePid
	fi
	;;
*)
	echo "Usage: sh $0 { start | stop | reconfigure }"
	;;
esac
exit 0