#!/bin/sh

PRIVILEGE=hal-power-poweroff
if [ "$HAVE_POLKIT" == "1" ] ; then
    if [ "$HAL_METHOD_INVOKED_BY_UID" != "0" ] ; then
	RESULT=$(polkit-is-privileged --privilege $PRIVILEGE \
	    --user $HAL_METHOD_INVOKED_BY_UID \
	    --system-bus-unique-name $HAL_METHOD_INVOKED_BY_SYSTEMBUS_CONNECTION_NAME 2>&1)
	IS_PRIVILEGED=$?
	if [ "$IS_PRIVILEGED" != "0" ] ; then
	    echo org.freedesktop.Hal.Device.PermissionDeniedByPolicy >&2
	    echo $PRIVILEGE refused uid $HAL_METHOD_INVOKED_BY_UID >&2
	    exit 1
	fi
    fi
fi

if [ -n "$HALD_UNAME_S" -a -x ./$HALD_UNAME_S/hal-system-power-shutdown-$HALD_UNAME_S ]; then
    exec ./$HALD_UNAME_S/hal-system-power-shutdown-$HALD_UNAME_S $@
else
    echo "org.freedesktop.Hal.Device.UnknownError" >&2
    echo "No back-end for your operating system" >&2
    exit 1
fi