extfs: make the open_archive stat() optional

[Standa Opichal]

Hi!

Here is a patch that removes the need of the ':' within the extfs.ini and 
also handles the stat() failure conveniently.

regards

STan
-------------- next part --------------
A non-text attachment was scrubbed...
Name: mc.no.colon.patch.gz
Type: application/x-gzip
Size: 1552 bytes
Desc: 
URL: <http://lists.midnight-commander.org/pipermail/mc-devel/attachments/20021206/88eb0a1e/attachment.bin>