extfs ulha Bugfix

[Ralf Hoffmann]

Hi,

The ulha module from extfs can't handle filenames with spaces inside the
archive (for the record, Giulio Canevari and me found it). I attached a
patch to the module so it works again. I also fixed a small other issue
with the permission string handling. This problem doesn't appear with my
lha version but using a fake output I tried to fix this special case.

I plan to include this fix into avfs (avf.sf.net) too so I welcome some
feedback. Especially I don't really like the filename extraction using
gensub() but I don't know a better method with awk.

Best Regards,

Ralf Hoffmann

-- 
Homepage: http://www.boomerangsworld.de
E-Mail: Ralf Hoffmann <ralf at boomerangsworld.de>
  english or german




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