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791f758075
In CL 449955 we made reading of directories with associated file data an error, since it is a "must not" in the zip specification. It turns out that a number of implementations make the mistake of not setting the correct compression method on directories (in particular the Java jar tool does this when storing the META-INF directory). If the compression method used is not 0 (stored) then the compressed size of the directory can be > 0, despite the uncompressed size still being 0. Since this mistake is not uncommon, we are forced to tolerate it. We still fail if the recorded uncompressed size is > 0, which should be a significantly harder mistake to make. Change-Id: Ia732b10787f26ab937ac9cf9869ac3042efb8118 Reviewed-on: https://go-review.googlesource.com/c/go/+/454475 Reviewed-by: Ian Lance Taylor <iant@google.com> Auto-Submit: Roland Shoemaker <roland@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Roland Shoemaker <roland@golang.org> |
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