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Source at commit 182 created 13 years 10 months ago. By zef, Added alternate format for setting the default partition. The user can specify the selected volume UUID for the "Default Partition" key. | |
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1 | #!/bin/sh␊ |
2 | ␊ |
3 | # efisysinst.sh␊ |
4 | # ␊ |
5 | #␊ |
6 | # Created by mackerintel on 2/2/09.␊ |
7 | # Copyright 2009 mackerintel. All rights reserved.␊ |
8 | ␊ |
9 | if [[ x$1 == x ]]; then␊ |
10 | ␉echo Usage: $0 disknumber;␊ |
11 | ␉exit 0;␊ |
12 | fi␊ |
13 | ␊ |
14 | if [[ `dd if=/dev/disk${1}s1 count=8 bs=1 skip=82 | uuencode -m -|head -n 2|tail -n 1` != "RkFUMzIgICA=" ]]; then␊ |
15 | ␉echo "/dev/disk${1}s1" "isn't" a FAT32 partition;␊ |
16 | ␉exit 1;␊ |
17 | fi ␊ |
18 | ␊ |
19 | if [ ! -f boot1f32 ]; then␊ |
20 | ␉echo "boot1f32 not found";␊ |
21 | ␉exit 1;␊ |
22 | fi␊ |
23 | if [ ! -f boot0 ]; then␊ |
24 | ␉echo "boot0 not found";␊ |
25 | ␉exit 1;␊ |
26 | fi␊ |
27 | dd if=/dev/disk${1}s1 count=1 bs=512 of=/tmp/origbs␊ |
28 | cp boot1f32 /tmp/newbs␊ |
29 | dd if=/tmp/origbs of=/tmp/newbs skip=3 seek=3 bs=1 count=87 conv=notrunc␊ |
30 | dd of=/dev/disk${1}s1 count=1 bs=512 if=/tmp/newbs␊ |
31 | dd if=boot0 of=/dev/disk${1} count=430 bs=1␊ |
32 |