#!/bin/sh

#
# Set timeout for the dialog
#
TIMEOUT=15

rm -f /etc/xdm-choice-ttys.*
case $1 in
start)
	#
	# XXX This should probably be set some better way, but I have no idea
	# of what that way might be.
	#
	export TERM=cons25
	#
	# Run dialog with timeout
	#
	sh -c "(sleep $TIMEOUT && kill -9 \$\$ > /dev/null 2>&1) & exec dialog --yesno \"Enable XDM for this session?\" 6 60"
	retval=$?
	if [ "$retval" = "0" ]; then
		sed 's|^#*\(.*xdm.*\)|\1|g' < /etc/ttys > /etc/xdm-choice-ttys.$$
		mv /etc/xdm-choice-ttys.$$ /etc/ttys
		kill -HUP 1
	elif [ "$retval" = "1" ]; then
		sed 's|^#*\(.*xdm.*\)|#\1|g' < /etc/ttys > /etc/xdm-choice-ttys.$$
		mv /etc/xdm-choice-ttys.$$ /etc/ttys
		kill -HUP 1
	else
		# Reset terminal after having had to kill dialog.
		# XXX Why the HECK does dialog return the same value after a
		# kill as after a "No" response?  Shoot the designer.
		tset -Q
	fi
	;;

*)	;;
esac