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Re: st_nlink of directory nodes in shadowfs


From: Moritz Schulte
Subject: Re: st_nlink of directory nodes in shadowfs
Date: Sun, 28 Oct 2001 02:08:23 +0100
User-agent: Gnus/5.090004 (Oort Gnus v0.04) Emacs/21.1

address@hidden (Thomas Bushnell, BSG) writes:

> Posix is looser than this, as Roland points out, but absent a really
> good reason (and "it's a bother to code" is probably not a really good
> reason) we should provide consistent sane behavior.

Actually i cared about the performance aspect. If there are shadowed
directories, which contain _many_ entries and the user simply looks up
that directory in shadowfs, shadowfs would have to first read _all_
the directory entries of _all_ of the underlying directories just to
provide the 100% right st_nlink number.

        moritz
-- 
Moritz Schulte <address@hidden> http://www.chaosdorf.de/moritz/
"In short: just say NO TO DRUGS, and maybe you won't end up like
the Hurd people." - Linus Torvalds.
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