OpenSolaris_b135/pkgdefs/SUNWzoner/postinstall

#!/usr/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]
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# CDDL HEADER END
#

#
# Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
# ident	"%Z%%M%	%I%	%E% SMI"
#

# Detect and repair any UUID duplicates.
index=$BASEDIR/etc/zones/index
if [ -f $index ]; then
	if nawk -F: '
		/^\#/ || NF != 4 { print $0; next; }
		{
			if (flags[$4])
				sub(/:[-0-9a-z]*$/,":");
			print $0;
			flags[$4]=1;
		}
	' < $index > ${index}.pkg.$$; then
		if cmp -s $index ${index}.pkg.$$; then
			rm -f ${index}.pkg.$$
		else
			chown root:sys ${index}.pkg.$$
			chmod 644 ${index}.pkg.$$
			mv ${index}.pkg.$$ $index
		fi
	else
		rm -f ${index}.pkg.$$
	fi
fi

exit 0