31 lines
		
	
	
		
			586 B
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			31 lines
		
	
	
		
			586 B
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
| #!/bin/sh -ex
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| 
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| mountpoint -q /
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| [ ! -e hdc.img.dir ]
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| 
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| cleanup()
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| {
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| 	trap - EXIT
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| 	if mountpoint -q hdc.img.dir; then
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| 		umount -d hdc.img.dir
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| 	fi
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| 	mountpoint -q hdc.img.dir ||
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| 		rm -rf hdc.img.dir
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| 	exit $@
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| }
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| 
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| trap 'cleanup $?' EXIT
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| trap 'cleanup 1' HUP PIPE INT QUIT TERM
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| 
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| size=$(du -ks hdc.dir | sed -rn 's/^([0-9]+).*/\1/p')
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| [ "$size" -gt 0 ]
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| 
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| rm -f hdc.img
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| dd if=/dev/zero of=hdc.img count=1 bs=1024 seek=$(($size*2))
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| mkfs.ext3 -q -F -b 1024 -i 4096 hdc.img
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| tune2fs -c 0 -i 0 hdc.img
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| mkdir hdc.img.dir
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| mount -o loop hdc.img hdc.img.dir
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| cp -a hdc.dir/* hdc.img.dir/
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| umount -d hdc.img.dir
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