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From: Davide Libenzi <davidel@xmailserver.org>
To: Michael Kerrisk <mtk.manpages@googlemail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Arnd Bergmann <arnd@arndb.de>, Al Viro <viro@ftp.linux.org.uk>,
	Michael Kerrisk <mtk.manpages@gmail.com>,
	Christoph Hellwig <hch@infradead.org>
Subject: Re: [patch] F_GETPATH implementation (rev 2)
Date: Tue, 15 Apr 2008 10:43:53 -0700 (PDT)	[thread overview]
Message-ID: <Pine.LNX.4.64.0804151038250.8218@alien.or.mcafeemobile.com> (raw)
In-Reply-To: <cfd18e0f0804142334w23a0f492we6b0a47ebee055f7@mail.gmail.com>

On Tue, 15 Apr 2008, Michael Kerrisk wrote:

> On Tue, Apr 15, 2008 at 4:41 AM, Linus Torvalds
> <torvalds@linux-foundation.org> wrote:
> >
> >
> > On Mon, 14 Apr 2008, Davide Libenzi wrote:
> > >
> > > This is a small patch to support BSD's F_GETPATH on Linux.
> > > IMO the simplicity of the patch and the portability advantages makes it
> > > worth it. I'll leave to others to further comments it.
> >
> > So, I'd like to know who (if anybody) really uses F_GETPATH.
> 
> Davide described this as "BSD's F_GETPATH".  It's worth clarifying
> that more accurately this is "MacOS's F_GETPATH".  I can't find any
> trace of F_GETPATH on Net/Open/FreeBSD, Solaris doesn't seem to have
> it either, and none of the other systems I checked has it either.

Oh, I thought it was a common BSD-isdh thing. I did find it inside some 
OSX code indeed.
Given this, and given that the interface is not that great too (buffer 
size bolt in), I think we can safely drop it.



- Davide



      reply	other threads:[~2008-04-15 17:44 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-04-15  0:35 Davide Libenzi
2008-04-15  2:41 ` Linus Torvalds
2008-04-15  6:34   ` Michael Kerrisk
2008-04-15 17:43     ` Davide Libenzi [this message]

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