[Libcdio-devel] Joliet translated names

[Chris Lalancette]

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