avocado-framework/avocado — pull request #100 by ruda (2014-06-11 21:20:53+00:00)
Title: avocado.utils.archive: preserve permissions. when extracting.

Preserve file permissions when extracting data from tarballs,
so in some tests we have we don't need to set permissions too.

Not that I'm happy with this module, needs further refactoring.

Signed-off-by: Ruda Moura