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Re: Infinite Recursion

daemon@ATHENA.MIT.EDU (Magnus Ahltorp)
Mon Nov 2 22:25:40 1998

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To: ceez@bga.com
Cc: "Brandon S. Allbery KF8NH" <allbery@kf8nh.apk.net>,
        Geoffrey Alan Washburn <gw2@andrew.cmu.edu>,
        arla-drinkers@stacken.kth.se
Subject: Re: Infinite Recursion
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	<199811030308.VAA01986@jake.bga.com>
From: Magnus Ahltorp <map@stacken.kth.se>
Date: 03 Nov 1998 04:20:00 +0100
In-Reply-To: Chris Cowan's message of Mon, 2 Nov 1998 21:08:39 -0600
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> I've been lurking mostly, but there's one thing I'd like to see.
> The UNIX/POSIX find has flags to stop at a device boundary.  For
> AFS, special hacks were often made to GNU find to simulate this
> feature with volumes.  (Yes, I know that you can also get this by
> using -exec, too!)

> Actually, I'm wondering what DFS did in this case?  (Don't have
> access to a system anymore).  But, I think it behaved correctly.

> I think it would be nice for the ARLA client to do this, rather than
> have to go fix the utilities.

I agree. It would be nice (volume boundaries are the way to go), I
have no idea on how they have implemented this. It's possible to
change device numbers at each volume boundary, but I don't know if
that is a good solution (sounds like a hairy thing to do, besides,
linux support would break).

Ideas are welcome.

/Magnus
map@stacken.kth.se

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