Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262579AbUCOOgU (ORCPT ); Mon, 15 Mar 2004 09:36:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262585AbUCOOgO (ORCPT ); Mon, 15 Mar 2004 09:36:14 -0500 Received: from wombat.indigo.net.au ([202.0.185.19]:24840 "EHLO wombat.indigo.net.au") by vger.kernel.org with ESMTP id S262579AbUCOOgJ convert rfc822-to-8bit (ORCPT ); Mon, 15 Mar 2004 09:36:09 -0500 Date: Mon, 15 Mar 2004 22:37:45 +0800 (WST) From: Ian Kent To: =?iso-8859-1?Q?J=F6rn?= Engel cc: Carsten Otte , linux-kernel@vger.kernel.org, mszeredi@inf.bme.hu, herbert@13thfloor.at Subject: Re: unionfs In-Reply-To: <20040315131601.GC16615@wohnheim.fh-wedel.de> Message-ID: References: <200403151235.25877.cotte@freenet.de> <20040315121934.GB16615@wohnheim.fh-wedel.de> <20040315131601.GC16615@wohnheim.fh-wedel.de> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=iso-8859-1 Content-Transfer-Encoding: 8BIT X-MailScanner: Found to be clean X-MailScanner-SpamCheck: not spam, SpamAssassin (score=-2.5, required 8, EMAIL_ATTRIBUTION, IN_REP_TO, QUOTED_EMAIL_TEXT, REFERENCES, REPLY_WITH_QUOTES, USER_AGENT_PINE) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1149 Lines: 33 On Mon, 15 Mar 2004, [iso-8859-1] J?rn Engel wrote: > On Mon, 15 March 2004 20:47:05 +0800, Ian Kent wrote: > > On Mon, 15 Mar 2004, [iso-8859-1] J?rn Engel wrote: > > > > > > You could also have some sort of 'hidden symlink', i.e. something that > > > behaves just like a file but is in fact a link to some other > > > filesystem. If that other filesystem is not accessable, all > > > operations return -EIO. > > > > Sounds a bit untidy. > > If you have a cleaner idea, I'm open for suggestions. > > > Has anyone checked http://www.filesystems.org/ > > > > What do you think? > > Looks like an abstraction layer that still assumes a 1:1 mapping > between filesystems and devices, so it doesn't help. Did I miss > something? There was talk on the mailing list that they were close to releasing a unionfs filesystem for their fistgen generator. But it has been a while and still nothing. Ian - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/