1#!/bin/ksh -p
2#
3# CDDL HEADER START
4#
5# The contents of this file are subject to the terms of the
6# Common Development and Distribution License (the "License").
7# You may not use this file except in compliance with the License.
8#
9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10# or http://www.opensolaris.org/os/licensing.
11# See the License for the specific language governing permissions
12# and limitations under the License.
13#
14# When distributing Covered Code, include this CDDL HEADER in each
15# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16# If applicable, add the following below this CDDL HEADER, with the
17# fields enclosed by brackets "[]" replaced with your own identifying
18# information: Portions Copyright [yyyy] [name of copyright owner]
19#
20# CDDL HEADER END
21#
22# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
23# Use is subject to license terms.
24#
25# ident	"%Z%%M%	%I%	%E% SMI"
26
27#
28# set path, but inherit /tmp/bfubin if it is sane
29#
30if [ "`echo $PATH | cut -f 1 -d :`" = /tmp/bfubin ] && \
31    [ -O /tmp/bfubin ] ; then
32	export PATH=/tmp/bfubin:/usr/sbin:/usr/bin:/sbin
33else
34	export PATH=/usr/sbin:/usr/bin:/sbin
35fi
36
37usage() {
38	echo "This utility is a component of the bootadm(1M) implementation"
39	echo "and it is not recommended for stand-alone use."
40	echo "Please use bootadm(1M) instead."
41	echo ""
42	echo "Usage: ${0##*/}: [-R \<root\>] [-p \<platform\>] \<filelist\> ..."
43	echo "where \<platform\> is one of i86pc, sun4u or sun4v"
44	exit 2
45}
46
47# default platform is what we're running on
48PLATFORM=`uname -m`
49
50altroot=""
51filelists=
52platform_provided=no
53
54OPTIND=1
55while getopts R:p: FLAG
56do
57        case $FLAG in
58        R)	if [ "$OPTARG" != "/" ]; then
59			altroot="$OPTARG"
60		fi
61		;;
62	p)	platform_provided=yes
63		PLATFORM="$OPTARG"
64		;;
65        *)      usage
66		;;
67        esac
68done
69
70shift `expr $OPTIND - 1`
71if [ $# -eq 0 ]; then
72	usage
73fi
74
75filelists=$*
76
77#
78# If the target platform is provided, as is the case for diskless,
79# or we're building an archive for this machine, we can build
80# a smaller archive by not including unnecessary components.
81#
82filtering=no
83if [ "$altroot" == "" ] || [ $platform_provided = yes ]; then
84	case $PLATFORM in
85	i86pc)
86		filtering=no
87		;;
88	sun4u)
89		filtering=yes
90		exclude_pattern="sun4v"
91		;;
92	sun4v)
93		filtering=yes
94		exclude_pattern="sun4u"
95		;;
96	*)
97		usage
98		;;
99	esac
100fi
101
102for list in $filelists
103do
104	if [ -f $altroot/$list ]; then
105		if [ $filtering = yes ]; then
106			cat $altroot/$list | grep -v $exclude_pattern
107		else
108			cat $altroot/$list
109		fi
110	fi
111done
112
113exit 0
114