#!/bin/sh
#
# syslogd	Starts syslogd.
#
#
# chkconfig: 2345 30 99
# description: Syslog is the facility by which many daemons use to log \
# messages to various system log files. It is a good idea to always \
# run syslog.

# Source function library.
. /etc/init.d/functions

SourceIfNotEmpty /etc/sysconfig/syslogd

SYSLOGD=/sbin/syslogd
[ -x "$SYSLOGD" ] || exit

LOCKFILE=/var/lock/subsys/syslogd
RETVAL=0

start()
{
	echo -n "Starting system logger: "
	daemon "$SYSLOGD" $SYSLOGD_OPTIONS
	RETVAL=$?
	echo
	[ $RETVAL -eq 0 ] && touch "$LOCKFILE"
}

stop()
{
	echo -n "Shutting down system logger: "
	killproc "$SYSLOGD"
	RETVAL=$?
	echo
	[ $RETVAL -eq 0 ] && rm -f "$LOCKFILE"
}

restart()
{
	stop
	start
}

reload()
{
	local pid=`echo $(pidofproc syslogd)`
	local uid=`/bin/grep -s '^Uid:' "/proc/$pid/status" |/bin/cut -f2`
	local dir=`LC_TIME=C /bin/ls -l "/proc/$pid/root" 2>/dev/null |/bin/sed -ne 's,^lrwx------ \+1 .\+ \(/[^ ]\+\) -> /$,\1,p'`
	if [ -n "$dir" -a "$uid" = 0 ]; then
		action 'Reloading system logger:' killall -HUP "$SYSLOGD"
		RETVAL=$?
	else
		restart
	fi
}

# See how we were called.
case "$1" in
	start)
		start
		;;
	stop)
		stop
		;;
	status)
		status "$SYSLOGD"
		RETVAL=$?
		;;
	restart)
		restart
		;;
	reload)
		reload
		;;
	condstart)
		if [ ! -e "$LOCKFILE" ]; then
			start
		fi
		;;
	condstop)
		if [ -e "$LOCKFILE" ]; then
			stop
		fi
		;;
	condrestart)
		if [ -e "$LOCKFILE" ]; then
			restart
		fi
		;;
	condreload)
		if [ -e "$LOCKFILE" ]; then
			reload
		fi
		;;
	*)
		echo "Usage: ${0##*/} {start|stop|status|reload|restart|condstart|condstop|condrestart|condreload}"
		RETVAL=1
esac

exit $RETVAL
