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 26# 27# set path, but inherit /tmp/bfubin if it is sane 28# 29if [ "`echo $PATH | cut -f 1 -d :`" = /tmp/bfubin ] && \ 30 [ -O /tmp/bfubin ] ; then 31 export PATH=/tmp/bfubin:/usr/sbin:/usr/bin:/sbin 32else 33 export PATH=/usr/sbin:/usr/bin:/sbin 34fi 35 36usage() { 37 echo "This utility is a component of the bootadm(8) implementation" 38 echo "and it is not recommended for stand-alone use." 39 echo "Please use bootadm(8) instead." 40 echo "" 41 echo "Usage: ${0##*/}: [-R <root>] [-p <platform>] <filelist> ..." 42 echo "where <platform> is one of i86pc, sun4u or sun4v" 43 exit 2 44} 45 46build_platform() { 47 48 altroot=$1 49 50 ( 51 cd $altroot/ 52 if [ -z "$STRIP" ] ; then 53 ls -d platform/*/kernel 54 else 55 ls -d platform/*/kernel | grep -v $STRIP 56 fi 57 ) 58} 59 60# default platform is what we're running on 61PLATFORM=`uname -m` 62 63altroot="" 64filelists= 65platform_provided=no 66 67OPTIND=1 68while getopts R:p: FLAG 69do 70 case $FLAG in 71 R) if [ "$OPTARG" != "/" ]; then 72 altroot="$OPTARG" 73 fi 74 ;; 75 p) platform_provided=yes 76 PLATFORM="$OPTARG" 77 ;; 78 *) usage 79 ;; 80 esac 81done 82 83shift `expr $OPTIND - 1` 84if [ $# -eq 0 ]; then 85 usage 86fi 87 88filelists=$* 89 90# 91# If the target platform is provided, as is the case for diskless, 92# or we're building an archive for this machine, we can build 93# a smaller archive by not including unnecessary components. 94# 95filtering=no 96if [ "$altroot" == "" ] || [ $platform_provided = yes ]; then 97 case $PLATFORM in 98 i86pc) 99 STRIP= 100 ;; 101 sun4u) 102 STRIP=platform/sun4v/ 103 ;; 104 sun4v) 105 STRIP=platform/sun4u/ 106 ;; 107 *) 108 STRIP= 109 ;; 110 esac 111fi 112 113for list in $filelists 114do 115 if [ -f $altroot/$list ]; then 116 grep ^platform$ $altroot/$list > /dev/null 117 if [ $? = 0 ] ; then 118 build_platform $altroot 119 if [ -z "$STRIP" ] ; then 120 cat $altroot/$list | grep -v ^platform$ 121 else 122 cat $altroot/$list | grep -v ^platform$ | \ 123 grep -v $STRIP 124 fi 125 else 126 if [ -z "$STRIP" ] ; then 127 cat $altroot/$list 128 else 129 cat $altroot/$list | grep -v $STRIP 130 fi 131 fi 132 133 fi 134done 135 136exit 0 137