From owner-freebsd-hackers@FreeBSD.ORG  Fri Sep  5 16:00:29 2014
Return-Path: <owner-freebsd-hackers@FreeBSD.ORG>
Delivered-To: freebsd-hackers@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115])
 (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id 9F81B3AE
 for <freebsd-hackers@freebsd.org>; Fri,  5 Sep 2014 16:00:29 +0000 (UTC)
Received: from bombadil.infradead.org (bombadil.infradead.org
 [IPv6:2001:1868:205::9])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id 8AA721A07
 for <freebsd-hackers@freebsd.org>; Fri,  5 Sep 2014 16:00:29 +0000 (UTC)
Received: from hch by bombadil.infradead.org with local (Exim 4.80.1 #2 (Red
 Hat Linux)) id 1XPvw4-0004K4-Ox; Fri, 05 Sep 2014 16:00:28 +0000
Date: Fri, 5 Sep 2014 09:00:28 -0700
From: Christoph Hellwig <hch@infradead.org>
To: Jan Bramkamp <crest@rlwinm.de>
Subject: Re: Tool to access ZFS/NFSv4 alternate data streams on FreeBSD?
Message-ID: <20140905160028.GA11152@infradead.org>
References: <CAPJSo4WJKpFS4R7RL=8wsu_wgQeG=uPLcvzrROScRHod+wpX0g@mail.gmail.com>
 <5409D85C.6040803@rlwinm.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <5409D85C.6040803@rlwinm.de>
User-Agent: Mutt/1.5.23 (2014-03-12)
X-SRS-Rewrite: SMTP reverse-path rewritten from <hch@infradead.org> by
 bombadil.infradead.org See http://www.infradead.org/rpr.html
Cc: freebsd-hackers@freebsd.org
X-BeenThere: freebsd-hackers@freebsd.org
X-Mailman-Version: 2.1.18-1
Precedence: list
List-Id: Technical Discussions relating to FreeBSD
 <freebsd-hackers.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-hackers>, 
 <mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers/>
List-Post: <mailto:freebsd-hackers@freebsd.org>
List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>,
 <mailto:freebsd-hackers-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 05 Sep 2014 16:00:29 -0000

On Fri, Sep 05, 2014 at 05:35:56PM +0200, Jan Bramkamp wrote:
> On 05.09.2014 16:25, Lionel Cons wrote:> Is there any tool which can be
> used to access ZFS and NFSv4 alternate
> > data streams on FreeBSD?
> 
> Are you looking for lsextattr(8) and getextattr(8)?

He wants Solaris-style subfiles.  Due to Sun abusing the existing
(x)attr naming for it there's a lot of confusing unfortunately.