PREUN

/bin/sh

if [ "$1" = "0" ]; then
	{
if [ -f /var/lock/subsys/gdm ]; then
/sbin/service gdm stop 1>&2 || :;
fi };	/sbin/chkconfig --del gdm
fi

POSTIN

/bin/sh

/sbin/chkconfig --add gdm
if [ -f /var/lock/subsys/gdm ]; then
	echo "Run \"/sbin/service gdm restart\" to restart gdm." >&2
	echo "WARNING: it will terminate all sessions opened from gdm!" >&2
else
	echo "Run \"/sbin/service gdm start\" to start gdm." >&2
fi