#! /bin/sh
#
# Copyright (c) 2006 by Sun Microsystems, Inc.
#
# "@(#)preremove 1.10   05/03/21 SMI"
#


PATH="/usr/bin:/usr/sbin:${PATH}"
export PATH

#
# Driver info
#
DRV=rtvc


#
# Select the correct rem_drv options to execute.
# Only attempt to unload the driver on a running system.
#
if [ "${BASEDIR}" = "/" ]; then
        REM_DRV="rem_drv"
else
        REM_DRV="rem_drv -b ${BASEDIR}"
fi


#
# Make sure rem_drv has *not* been previously executed
# before attempting to remove the driver.
#
grep -w "${DRV}" ${BASEDIR}/etc/name_to_major > /dev/null 2>&1
if [ $? -eq 0 ]; then
        ${REM_DRV} ${DRV}
        if [ $? -ne 0 ]; then
                echo "\nFailed rem_drv!\n" >&2
                exit 1
        fi
fi

exit 0