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Subject:	RE: cvs via Cygwin (W98) to FAT to Linux - permissions
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Date:	Thu, 28 Jun 2001 12:32:44 +1000
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Thread-Topic:	cvs via Cygwin (W98) to FAT to Linux - permissions
Thread-Index:	AcD/eaRwjsUvg7h4SvOgfjtaBJo8lQAAIYfA
From:	"Robert Collins" <robert DOT collins AT itdomain DOT com DOT au>
To:	<jorgens AT coho DOT net>, "Cygwin List (E-mail)" <cygwin AT cygwin DOT com>
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> -----Original Message-----
> From: Steve Jorgensen [mailto:jorgens AT coho DOT net]
> Sent: Thursday, June 28, 2001 12:34 PM
> To: Cygwin List (E-mail)
> Subject: RE: cvs via Cygwin (W98) to FAT to Linux - permissions
> 
> 
> It seems to me there are some big potential dangers to a 
> Cygwin UMSDOS 
> implementation.  The main issue is that UMSDOS expects that 
> it is the only 
> thing that will be modifying anything in a synchronized 
> directory while it 
> is mounted.  I don't think this can conceivably be enforced inside a 
> running Windows session short of holding locks on every single file.

I'm to quite sure what you mean here. Cygwin1.dll will be providing the
only access to the files in the UMSDOS system, so syncronisation
shouldn't be an issue. Sure someone deleting a file out from within a
win32-only program could cause confusion, but thats not a UMSDOS only
issue :}.

Could you clarify a little?
 
> That brings me back to the more limited, but vastly simpler 
> idea of adding 
> a feature to cvs that allows producing a script of chmod 
> commands during 
> check-out that reflects the proper file permissions.  I might 
> even attempt 
> this myself after re-learning such things as how a make file 
> works since I 
> haven't done C programming in about 12 years now.

sounds to me a like a cvs status might be enough for you.

Rob

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