From owner-freebsd-stable@FreeBSD.ORG  Fri Dec 12 08:05:02 2014
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
Delivered-To: freebsd-stable@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115])
 (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id 21FC5923
 for <freebsd-stable@freebsd.org>; Fri, 12 Dec 2014 08:05:02 +0000 (UTC)
Received: from mail3.transactionware.com (mail.transactionware.com
 [203.14.245.7]) by mx1.freebsd.org (Postfix) with SMTP id 8676FBC
 for <freebsd-stable@freebsd.org>; Fri, 12 Dec 2014 08:05:00 +0000 (UTC)
Received: (qmail 79987 invoked by uid 907); 12 Dec 2014 08:04:49 -0000
Received: from Unknown (HELO jmmacpro.tmst.com.au) (203.14.245.130)
 (smtp-auth username janm, mechanism plain)
 by mail3.transactionware.com (qpsmtpd/0.84) with (DHE-RSA-AES256-SHA
 encrypted) ESMTPSA; Fri, 12 Dec 2014 19:04:49 +1100
Content-Type: text/plain; charset=utf-8
Mime-Version: 1.0 (Mac OS X Mail 8.1 \(1993\))
Subject: Re: bsdtar POLA change in 10.0?
From: Jan Mikkelsen <janm@transactionware.com>
In-Reply-To: <5BEC32C8-3611-419C-A0C8-3AB4DA776A27@transactionware.com>
Date: Fri, 12 Dec 2014 19:05:13 +1100
Content-Transfer-Encoding: quoted-printable
Message-Id: <A859FE1E-9C5D-4E67-8B4D-8BFABCE32247@transactionware.com>
References: <53171DAE.5070203@li.ru>
 <1394110822.21224.91297125.0B659AFB@webmail.messagingengine.com>
 <56BC2D25-7163-43A2-AB04-9A808AA98F85@gmail.com>
 <op.xccilipxkndu52@ronaldradial.radialsg.local>
 <5BEC32C8-3611-419C-A0C8-3AB4DA776A27@transactionware.com>
To: Ronald Klop <ronald-lists@klop.ws>
X-Mailer: Apple Mail (2.1993)
Cc: libarchive-discuss@googlegroups.com, freebsd-stable@freebsd.org
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.18-1
Precedence: list
List-Id: Production branch of FreeBSD source code <freebsd-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-stable>,
 <mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable/>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
 <mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 12 Dec 2014 08:05:02 -0000


> On 11 Dec 2014, at 16:34, Jan Mikkelsen <janm@transactionware.com> =
wrote:
>=20
>=20
>> On 7 Mar 2014, at 20:42, Ronald Klop <ronald-lists@klop.ws> wrote:
>>=20
>> On Thu, 06 Mar 2014 19:43:28 +0100, Warner Losh <imp@bsdimp.com> =
wrote:
>>=20
>>>=20
>>> On Mar 6, 2014, at 6:00 AM, Mark Felder <feld@freebsd.org> wrote:
>>>=20
>>>>=20
>>>>=20
>>>> On Wed, Mar 5, 2014, at 6:50, Marat N.Afanasyev wrote:
>>>>> I wonder why
>>>>>=20
>>>>> bsdtar --one-file-system
>>>>>=20
>>>>> suddenly started to skip archiving of mount-points? And no mention =
of
>>>>> such behaviour change either in UPDATING or errata :(
>>>>>=20
>>>>=20
>>>>   --one-file-system
>>>>           (c, r, and u modes) Do not cross mount points.
>>>>=20
>>>> Isn't that what it's supposed to do? Skip any mounted filesystems? =
Was
>>>> it broken before? Or do I simply not understand the behavior you're
>>>> seeing.
>>>=20
>>> Before it would archive the directory where the other filesystem was =
mounted, but nothing else.
>>>=20
>>> Now it doesn=E2=80=99t archive that directory.
>>>=20
>>> I believe this is a bug, since that directory (but nothing in it or =
under it) still belongs to this filesystem...
>>>=20
>>> Warner
>>=20
>> I cc'ed libarchive-discuss@googlegroups.com for more exposure to the =
issue.
>>=20
>=20
> Reviving an old discussion =E2=80=94 this just caused my build process =
for 10.1 to create root filesystems without /dev, which is obviously =
constraining.
>=20
> Using the --one-file-system option should should preserve mount point =
directories. Will this be fixed?

In case anyone is interested, this has been fixed upstream:

=
https://github.com/libarchive/libarchive/commit/fa9e61aa1531153b7748d4e0d8=
dda8f52a0893d7

Jan.