All,
I have a question about using the libcdio library, that I just
can't seem to figure out by looking at the documentation/examples.
Let me lay out the situation:
I am updating a Samba VFS module to use libcdio to access CD devices
without mounting them. What the Samba VFS module does is provide all
of the "filesystem" system calls; i.e. opendir, readdir, closedir,
open, read, write, close, stat, etc. (obviously for CDROM only the
read ones work). So far I have it so that when opendir is called, I
use libcdio to find the directory in question, and build up a linked
list of entries. When a readdir is called, I then "pop" one of those
entries off. This works all well and good, as long as I do not use
"translated" names. That is, if I build the linked list with ISO9660
(not Joliet) names, when a readdir happens, I return a name like
"foo.txt;1", and then that name gets passed back in to a stat(), or
open(), or whatever, and works fine. If I use the name returned from
"iso9660_name_translate_ext()", then the stat() or open() cannot find
the name. Basically I think I need an "untranslate", but I'm not
quite sure how to go about that. Is there something obvious I am
missing here, or that I am going about in the wrong way? If you want
to see an older version of the code (which exhibits the same
problems), please look at
http://www.ontologistics.net/OpenSource/Samba/index.php
Thanks for your help,
Chris Lalancette
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