OpenSolaris_b135/pkgdefs/SUNWfwdc/postinstall

#!/bin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License, Version 1.0 only
# (the "License").  You may not use this file except in compliance
# with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2005 Sun Microsystems, Inc.	 All rights reserved.
# Use is subject to license terms.
#
# ident	"%Z%%M%	%I%	%E% SMI"
#

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

# 
# Driver info 
# 
DRV=dcam1394
DRVPERM='* 0666 root sys'
DRV_ALIAS="firewire000104,000100"
DRV_ALIAS2="firewire00a02d,000100"

#
# Is the hardware there?
#
hw_exists=0
prtconf -v | egrep -s "$DRV_ALIAS"
if [ $? -eq 0 ]; then
	hw_exists=1
fi

#
# Select the correct add_drv options to execute.
# Only attempt to attach the driver
# on a running system with the hardware present.
#
if [ "${BASEDIR}" = "/" ]; then
	#
	# No need to add_drv if the running system is of a different arch
	# than the package
	#
	karch=`uname -p`
	if [ "${karch}" != "${ARCH}" ]; then
		exit 0
	fi
	case ${hw_exists} in
		#
		# On a running system with *no* hardware,
		# modify the system files only
		#
		0 )
			ADD_DRV="add_drv -n"
			;;
		#
		# On a running system with hardware,
		# modify the system files and attach the driver
		#
		1 )
			ADD_DRV="add_drv"
			;;
	esac
else
	#
	# On a client,
	# modify the system files and touch /reconfigure
	# for reconfigure reboot
	#
	ADD_DRV="add_drv -b ${BASEDIR}"
fi

#
# Make sure add_drv has *not* been previously executed
# before attempting to add the driver.
#
grep "^${DRV} " $BASEDIR/etc/name_to_major > /dev/null 2>&1
if [ $? -ne 0 ]; then
	${ADD_DRV} -m "${DRVPERM}" -i "\"$DRV_ALIAS\" \"$DRV_ALIAS2\"" ${DRV}
	if [ $? -ne 0 ]; then
		echo "\nFailed add_drv!\n" >&2
		exit 1
	fi
fi
exit 0