13 lines
574 B
Bash
13 lines
574 B
Bash
unpackCmdHooks+=(_tryDpkgDeb)
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_tryDpkgDeb() {
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if ! [[ "$curSrc" =~ \.deb$ ]]; then return 1; fi
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# Don't use dpkg-deb -x as that will error if the archive contains a file
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# or directory with a setuid bit in its permissions. This is because dpkg
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# calls tar internally with the -p flag, preserving file permissions.
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#
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# We instead only use dpkg-deb to extract the tarfile containing the files
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# we want from the .deb, then finish extracting with tar directly.
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mkdir root
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dpkg-deb --fsys-tarfile "$curSrc" | tar --extract --directory=root
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}
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