From mboxrd@z Thu Jan  1 00:00:00 1970
To: 9fans@cse.psu.edu
Subject: Re: [9fans] 'stacking' user-level fileservers to add 'attributes'?
From: Eric Grosse <ehg@research.bell-labs.com>
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Date: Tue,  2 Oct 2001 13:04:09 -0400
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> From: rog@vitanuova.com
> Date: Mon, 1 Oct 2001 18:01:15 +0100
>
> > 1. dependfs
> > 2. filterfs
>
> are either of these available externally?

Depend has been around for years;  see /sys/src/cmd/aux/depend.c
in the distribution.

Filterfs is newer and will be in the 9P2000 release.  It is
basically a variation on exportfs.

Eric