elks-enhanced - XT-Emporium

File editor

#!/bin/sh

# usage:
# 	mknbi-elks bootsect elks-image nb-image

INC_CONF_H=../../include/linuxmt/config.h

if [ ! -f $CFG_INC ] ; then
	echo $0: cannot find $CFG_INC, abort.
	exit 1
fi

if [ $# -lt 3 ] ; then
	echo $0: invalid numbers of arguments "($#)", abort.
	exit 1
fi

NBIMAGE=$3
BOOTPATH=`dirname $1`

if [ ! -f $1 ] ; then
	echo $0: cannont find boot sector $1, abort.
	exit 1
fi

if [ ! -f $2 ] ; then
	echo $0: cannont find input image $2, abort.
	exit 1
fi

dd if=$1 of=$NBIMAGE bs=1 skip=32
dd if=$2 of=$BOOTPATH/tmpImage bs=1 skip=512
cat $BOOTPATH/tmpImage >> $NBIMAGE

SYSSIZE=`grep "DEF_SYSSIZE" $INC_CONF_H | \
	 sed 's/^.*\(0x[0-9abcdefABCDEF]\)/\1/'`0
SETUPSEG=4
set dummy `ls -l $BOOTPATH/tmpImage`
echo $6
PADZERO=$(($SYSSIZE + $SETUPSEG * 512 - $6))

dd if=/dev/zero of=$BOOTPATH/zeropad bs=1 count=$PADZERO
cat $BOOTPATH/zeropad >> $NBIMAGE

rm -f $BOOTPATH/tmpImage $BOOTPATH/zeropad
sync

Commit message

This repository is read-only for this account.

Repository snapshot

Current branch
master
Visibility
public
Your access
Read
Remote
Configured

File activity

View file history