>> >Suspect this is due to the problem with generating unique Joliet file
>> >names in case the first 64 bytes in the names of original files are
>> >equal.
>> >
>> >Is there any way out?
>> 
>> Either don't use the Joliet extension, or rename the files to less than 64 
>> characters before running mkisofs.
>
>I don't believe that's needed. The names should be *unique* in 64
>characters, but I think they can safely be longer (255?).

The Joliet Specification states:

"The File or Directory Identifiers may be up to 128 bytes (64 unicode
characters) in length."

I have never tested this limit, and I'm not sure if this should include any
version numbers.

I have no idea why Microsoft have this limit - I _think_ the ISO9660 
directory structures will allow a filename to be up to about 200 characters
(100 Unicode characters).

I guess the only why to test this is to hack joliet.c and allow filenames
to be longer and see if the resulting CDs can be read on MS systems ...

James Pearson


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