17 lines
446 B
Bash
17 lines
446 B
Bash
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#!/bin/sh
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# simple test which creates a dummy file system image, then use bmaptool create
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# and bmaptool copy to copy it to another file
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set -xeu
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# create the necessary test files
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dd if=/dev/zero of=disk.img bs=2M count=1
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mkfs.ext4 disk.img
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fallocate -d disk.img
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dd if=/dev/zero of=copy.img bs=2M count=1
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# do a test copy of the file system image
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bmaptool create -o disk.img.bmap disk.img
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bmaptool copy disk.img copy.img
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cmp disk.img copy.img
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