installboot.sh revision 7c478bd95313f5f23a4c958a745db2134aa03244
#!/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
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#
# Copyright (c) 1994-1997, by Sun Microsystems, Inc.
# All rights reserved.
#
#ident "%Z%%M% %I% %E% SMI"
#
away() {
echo $2 1>&2
exit $1
}
Usage="Usage: `basename $0` bootblk raw-device"
test $# -ne 2 && away 1 "$Usage"
BOOTBLK=$1
DEVICE=$2
test ! -f $BOOTBLK && away 1 "$BOOTBLK: File not found"
test ! -c $DEVICE && away 1 "$DEVICE: Not a character device"
test ! -w $DEVICE && away 1 "$DEVICE: Not writeable"
# label at block 0, bootblk from block 1 through 15
stderr=`dd if=$BOOTBLK of=$DEVICE bs=1b oseek=1 count=15 conv=sync 2>&1`
err=$? ; test $err -ne 0 && away $err "$stderr"
exit 0