22 lines
348 B
Bash
Executable File
22 lines
348 B
Bash
Executable File
#!/bin/sh
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DISK=disk.img
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MOUNTPOINT=mnt
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OFFSET=1048576
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if [ "$(id -u)" -ne 0 ]; then
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echo "must be root"
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exit 1
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fi
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if mountpoint "$MOUNTPOINT" >/dev/null; then
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echo "unmounting"
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umount "$MOUNTPOINT"
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losetup -D "$DISK"
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else
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echo "mounting"
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LOOPDEV="$(losetup -f)"
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losetup "$LOOPDEV" "$DISK" -o "$OFFSET"
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mount "$LOOPDEV" "$MOUNTPOINT"
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fi
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