#!/bin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (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 2002 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#

integer error=0
while read dest ; do
	if [[ -d ${dest} ]]; then
		print ${dest}
		rmdir ${dest} || (( error++ ))
	elif [[ -f ${dest} ]]; then
		print "Modifying ${dest}"

		# Strip PKG_INSTALL_ROOT from dest if installation is to an
		# alternate root.

		if [[ -n ${PKG_INSTALL_ROOT} && ${PKG_INSTALL_ROOT} != '/' ]]; then
			savepath=${PKGSAV}/awk${dest:${#PKG_INSTALL_ROOT}}
		else
			savepath=${PKGSAV}/awk${dest}
		fi

		chmod +x ${savepath}
		if ${savepath} remove > /tmp/$$build ; then
			if [[ -s /tmp/$$build ]]; then
				cp /tmp/$$build ${dest} || (( error++ ))
			else
				rm -f ${dest}
			fi
		else
			(( error++ ))
		fi
		rm -f /tmp/$$build
	else
		[[ -r ${dest} ]] && print ${dest}
		rm -f ${dest} || (( error++ ))
	fi
done
(( error )) && exit 2
exit 0