Date:	Fri, 18 Apr 1997 15:21:18 +0200 (MET DST)
From:	Mark Habersack <grendel AT hoth DOT amu DOT edu DOT pl>
Reply-To:	grendel AT hoth DOT amu DOT edu DOT pl
To:	"Alaric B. Williams" <alaric AT abwillms DOT demon DOT co DOT uk>
cc:	Matthias DOT Paul AT post DOT rwth-aachen DOT de, opendos-developer AT delorie DOT com
Subject:	Re: Usage of directory entries
In-Reply-To:	<861310127.0527477.0@abwillms.demon.co.uk>
Message-ID:	<Pine.BSI.3.96.970418151738.22800B-100000@hoth.amu.edu.pl>
Organization:	PPP (Pesticide Powered Pumpkins)
MIME-Version:	1.0

On Thu, 17 Apr 1997, Alaric B. Williams wrote:

> > > Having a common interface to install ext2fs, umsdos, vfat, fat16, fat32 and
> > > a file system for OpenDos. 
> > Such an interface already exists.
> 
> Does it seamlessly interface with LFN filers? As in, does Win95's
> MSCDEX provide long filenames from trans.tbl and all that?
No. LFN as such are not possible on standard ISO9660 or HighSierra CDs. There
is a Juliet format to support LFNs, but it works (poorly) under Win95 only. Of
course, you have the RockRidge extensions for the ISO CD format, but I haven't
seen any DOS software to support them. The ISO format allows for 31.31:3 (? - 
I'm not sure about the 3rd number - it is used to implement the file's
"version" number) and nothing more. A device driver installed with the
DRIVER.SYS interface is nothing more than a physical device driver - the
logical FS routines may be built into it, but they don't have to.

- Raw text -