#!/bin/sh

PATH=/sbin:/usr/sbin:/bin:/usr/bin

# shut down any graphical boot that might exist
if [ -x /usr/bin/rhgb-client ]; then
    /usr/bin/rhgb-client --quit
fi

# We need to source this so that the login screens get translated
[ -f /etc/sysconfig/i18n ] && . /etc/sysconfig/i18n

# Run preferred X display manager
preferred=
if [ -f /etc/sysconfig/desktop ]; then
	. /etc/sysconfig/desktop
	if [ "$DISPLAYMANAGER" = GNOME ]; then
		preferred=/usr/sbin/gdm
	elif [ "$DISPLAYMANAGER" = KDE ]; then
		preferred=/usr/bin/kdm
	elif [ "$DISPLAYMANAGER" = WDM ]; then
		preferred=/usr/bin/wdm
	elif [ "$DISPLAYMANAGER" = XDM ]; then
	        preferred=/usr/bin/xdm
        elif [ -n "$DISPLAYMANAGER" ]; then
		preferred=$DISPLAYMANAGER
	fi
fi

shopt -s execfail

[ -n "$preferred" ] && exec $preferred "$@" >/dev/null 2>&1 </dev/null

# Fallbacks, in order
exec gdm "$@" >/dev/null 2>&1 </dev/null
exec kdm "$@" >/dev/null 2>&1 </dev/null
exec wdm "$@" >/dev/null 2>&1 </dev/null
exec xdm "$@" >/dev/null 2>&1 </dev/null
# catch all exit error
exit 1