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Date:      Tue, 24 Feb 1998 14:01:43 +0300
From:      =?koi8-r?B?4c7E0sXKIP7F0s7P1w==?= <ache@nagual.pp.ru>
To:        Dmitrij Tejblum <dima@tejblum.dnttm.rssi.ru>
Cc:        cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG, dima@dnttm.ru
Subject:   Re: cvs commit: src/sys/msdosfs direntry.h msdosfs_conv.c msdosfs_lookup.c msdosfs_vfsops.c msdosfs_vnops.c msdosfsmount.h
Message-ID:  <19980224140143.53881@nagual.pp.ru>
In-Reply-To: <199802241037.NAA02154@tejblum.dnttm.rssi.ru>; from dima@tejblum.dnttm.rssi.ru on Tue, Feb 24, 1998 at 01:37:41PM %2B0300
References:  <199802231644.IAA29299@freefall.freebsd.org> <199802241037.NAA02154@tejblum.dnttm.rssi.ru>

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On Tue, Feb 24, 1998 at 01:37:41PM +0300, Dmitrij Tejblum wrote:
> "Andrey A. Chernov" wrote:
> >   Always create DOS name in uppercase
> >   Always view DOS name in lowercase
> 
> This imply that noone can see names like README.TXT on msdos filesystem. When 
> someone creates a file with such name, it becomes 'readme.txt'. But if someone 
> creates file 'README.TEXT', the name will remain same. This is odd, i believe.

The reason is simple: non-uppercase names not understanded by majority of
programs and filesystem checks under DOS. Making non-uppercase name in DOS
breaks DOS! 

> A workaround could be to always write long file name. I.e. never return 1 in 
> unix2dosfn. It is still not compatible with Windows 95, of course, but Windows 
> 95 is not fully compatible with itself in this issue.

This workaround is already active since long file name preserving case
_always_ written if you have Win95 file system. 

I.e. two names written at once:
1) DOS uppercased name.
2) Win95 name preserving case (if you not turn off Win95 support)

In msdosfs you'll see Win95 name first, if it present.

-- 
Andrey A. Chernov
<ache@nietzsche.net>
http://www.nagual.pp.ru/~ache/



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