Date: Thu, 06 Mar 2014 07:38:07 -0600 From: Mark Felder <feld@FreeBSD.org> To: Ronald Klop <ronald-lists@klop.ws>, freebsd-stable@freebsd.org Cc: mm@FreeBSD.org Subject: Re: bsdtar POLA change in 10.0? Message-ID: <1394113087.32298.91309373.60F58195@webmail.messagingengine.com> In-Reply-To: <op.xcax8s0okndu52@ronaldradial.radialsg.local> References: <53171DAE.5070203@li.ru> <1394110822.21224.91297125.0B659AFB@webmail.messagingengine.com> <op.xcaxml0kkndu52@ronaldradial.radialsg.local> <1394111704.25672.91302321.2D5C71E3@webmail.messagingengine.com> <op.xcax8s0okndu52@ronaldradial.radialsg.local>
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On Thu, Mar 6, 2014, at 7:25, Ronald Klop wrote: > On Thu, 06 Mar 2014 14:15:04 +0100, Mark Felder <feld@freebsd.org> wrote: > > > > > > > On Thu, Mar 6, 2014, at 7:12, Ronald Klop wrote: > >> On Thu, 06 Mar 2014 14:00:22 +0100, Mark Felder <feld@freebsd.org> > >> wrote: > >> > >> > > >> > > >> > On Wed, Mar 5, 2014, at 6:50, Marat N.Afanasyev wrote: > >> >> I wonder why > >> >> > >> >> bsdtar --one-file-system > >> >> > >> >> suddenly started to skip archiving of mount-points? And no mention of > >> >> such behaviour change either in UPDATING or errata :( > >> >> > >> > > >> > --one-file-system > >> > (c, r, and u modes) Do not cross mount points. > >> > > >> > 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. > >> > >> The question is if the mountpoint (directory in the 'current' > >> filesystem) > >> itself should be tarred. After untarring you can than make the same > >> mounts > >> again, for example. > >> > > > > So you're saying that if I have a disk mounted at /mnt/disk and my tar > > with --one-file-system includes /mnt, the empty directory /mnt/disk will > > not be in the tarball? > > That is how I read the question of Marat N.Afanasyev. > I have been able to reproduce this behavior. I wonder if this is a regression in the libarchive update. https://github.com/libarchive/libarchive CC'ing mm@ as he brought in the last update
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