poky/scripts/runqemu-addptable2image

#!/bin/sh

Add a partion table to an ext2 image file

Copyright (C) 2006-2007 OpenedHand Ltd.

This program is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation; either version 2 of the License, or

(at your option) any later version.

This program is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License

along with this program; if not, write to the Free Software

Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

IMAGE=$1 IMAGEOUT=$2

echo $IMAGE echo $IMAGEOUT

size=ls -l $IMAGE | awk '{ print $5}' size2=expr $size / 512 / 16 / 63

echo $size echo $size2

MBR Size = 512 * 63 bytes

dd if=/dev/zero of=$IMAGEOUT count=63

echo "x" > /tmp/fdisk.cmds echo "c" >> /tmp/fdisk.cmds echo "1024" >> /tmp/fdisk.cmds echo "h" >> /tmp/fdisk.cmds echo "16" >> /tmp/fdisk.cmds echo "r" >> /tmp/fdisk.cmds echo "n" >> /tmp/fdisk.cmds echo "p" >> /tmp/fdisk.cmds echo "1" >> /tmp/fdisk.cmds echo "1" >> /tmp/fdisk.cmds echo "$size2" >> /tmp/fdisk.cmds echo "w" >> /tmp/fdisk.cmds

/sbin/fdisk $IMAGEOUT < /tmp/fdisk.cmds cat $IMAGE >> $IMAGEOUT