Archives may contain directory entries with read-only permissions
(e.g., META-INF/ with mode 0555 in JARs). When extracted to temp
directories, these restricted permissions prevented writing files
into those directories, causing "permission denied" errors for
subsequent file entries like META-INF/MANIFEST.MF.
Always use 0755 for extracted directories since they are temporary
working directories owned by the extraction process.
Signed-off-by: Thomas Bechtold <thomasbechtold@jpberlin.de>
Thomas Bechtold
5e5760e132