[issue15795] Zipfile.extractall does not preserve file permissions

[Alexey Boriskin]

Alexey Boriskin added the comment:

I'm attaching a patch, which solves the issue. Patch intoduces new argument "preserve_permissions" for extract and extractall methods. That argument may accept one of the three values: do not preserve permissions, preserve a safe subset of them or preserve all permissions. Three constants introduced for these options. Patch also contains test and docs. Tests pass for me on OS X 10.5, but I'm not sure if they'll pass on other operating systems.

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keywords: +patch
Added file: http://bugs.python.org/file27086/issue15795.patch

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