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Commit | Line | Data |
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3cce9ba9 RP |
1 | #!/bin/sh |
2 | ||
186df231 | 3 | # Add a partition table to an ext2 image file |
8142b95b RP |
4 | # |
5 | # Copyright (C) 2006-2007 OpenedHand Ltd. | |
6 | # | |
f8c9c511 | 7 | # SPDX-License-Identifier: GPL-2.0-or-later |
8142b95b | 8 | # |
8142b95b | 9 | |
3cce9ba9 RP |
10 | IMAGE=$1 |
11 | IMAGEOUT=$2 | |
12 | ||
13 | echo $IMAGE | |
14 | echo $IMAGEOUT | |
15 | ||
16 | size=`ls -l $IMAGE | awk '{ print $5}'` | |
17 | size2=`expr $size / 512 / 16 / 63` | |
18 | ||
19 | echo $size | |
20 | echo $size2 | |
21 | ||
22 | # MBR Size = 512 * 63 bytes | |
23 | dd if=/dev/zero of=$IMAGEOUT count=63 | |
24 | ||
25 | echo "x" > /tmp/fdisk.cmds | |
26 | echo "c" >> /tmp/fdisk.cmds | |
27 | echo "1024" >> /tmp/fdisk.cmds | |
28 | echo "h" >> /tmp/fdisk.cmds | |
29 | echo "16" >> /tmp/fdisk.cmds | |
30 | echo "r" >> /tmp/fdisk.cmds | |
31 | echo "n" >> /tmp/fdisk.cmds | |
32 | echo "p" >> /tmp/fdisk.cmds | |
33 | echo "1" >> /tmp/fdisk.cmds | |
34 | echo "1" >> /tmp/fdisk.cmds | |
35 | echo "$size2" >> /tmp/fdisk.cmds | |
36 | echo "w" >> /tmp/fdisk.cmds | |
37 | ||
217b864c | 38 | /sbin/fdisk $IMAGEOUT < /tmp/fdisk.cmds |
8142b95b | 39 | cat $IMAGE >> $IMAGEOUT |