#!/bin/sh
#
# Copyright (C) Gerald Carter            2005
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>.
#
####################################################################

## This file should have uid root, gid sys and chmod 744

PATH=/bin:/usr/bin:/sbin:/usr/sbin

killproc()
{
	pid=`ps aux | grep $1 | egrep -v '(grep|perfcountd)' | awk '{print $2}'`
	if [ "$pid" != "" ]; then
		kill $pid
	fi
}

# Start/stop processes

case "$1" 
in
start)
	/opt/samba/bin/perfcount -d -f /var/lib/samba/perfmon 2> /dev/null
	if [ $? -ne 0 ]; then
		echo "Failed!"
		exit 1
	fi
	echo "done!"
	;;
stop)
	killproc perfcount
	;;

status)
	pid=`ps aux | grep perfcount | egrep -v '(grep|perfcountd)' | awk '{print $2}'`
	if [ "$pid" == "" ]; then
		echo "Dead!"
		exit 2;
	fi
	echo "OK!"
	;;
restart)
	$0 stop && $0 start
   	;;

*)
   	echo "Usage: $0 { start|stop|restart|status }"
   	;;
esac