#! /bin/sh
scriptname=`basename $0`;

logme() {
	logger -t $scriptname -p local1.$1 $2
}

case "$1" in
	lock)
		lock || logme err "lock failed";
	;;
	logout)
		logout || logme err "logout failed";
	;;
	suspend|hibernate|suspend-hybrid)
		lock && sudo /usr/sbin/pm-$1 || logme err "$1 failed";
	;;
	reboot)
		lock && sudo /sbin/reboot || logme err "reboot failed";
	;;
	shutdown|halt)
		sudo /sbin/halt || logme err "shutdown failed";
	;;
	*)
		echo "Usage: $scriptname {lock|logout|suspend|suspend-hybrid|hibernate|reboot|shutdown|halt}";
		false;
	;;
esac