24 lines
438 B
Text
24 lines
438 B
Text
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d=$PWD
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redo-ifchange "$2.fs"
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if [ -e "$2.diffbase" ]; then
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redo-ifchange "$2.diffbase"
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read diffbase <$2.diffbase
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diffbase=$diffbase.list
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redo-ifchange "$diffbase"
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else
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diffbase=/dev/null
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redo-ifcreate "$2.diffbase"
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fi
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(
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cd "$2" &&
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find . -print | sort | "$d/try_fakeroot.sh" "$d/$2.fakeroot" "$d/fileids.py"
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) >$1.tmp
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comm -1 -3 "$diffbase" "$1.tmp" >$3
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rm -f "$1.tmp"
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# Sanity check
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nbytes=$(wc -c <"$3")
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test $nbytes -gt 0
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