#!/bin/sh
if test $(id -u) != 0; then
 echo Error: You must be root to run this script!
 exit 1
fi
DM_CUR=`cat /etc/X11/default-display-manager 2>/dev/null`
DM_CUR=`basename $DM_CUR 2>/dev/null`
for DM in kdm xdm gdm $DM_CUR; do
 if [ -e /etc/init.d/$DM ]; then
  cd /etc/pam.d
  (echo "auth sufficient pam_permit.so"; cat $DM) > $DM-np
 fi
done