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Re: [Bug-tar] Superfluous zero blocks following sparse files
From: |
Joerg Schilling |
Subject: |
Re: [Bug-tar] Superfluous zero blocks following sparse files |
Date: |
Fri, 19 Jan 2007 15:53:27 +0100 |
User-agent: |
nail 11.22 3/20/05 |
Lars Gustäbel <address@hidden> wrote:
> On Fri, Jan 19, 2007 at 03:49:53PM +0200, Sergey Poznyakoff wrote:
> > > I discovered a problem in tar 1.16.1 when I archive sparse
> > > files. The options I use are "--posix --sparse".
> >
> > Thanks for reporting that. Here is the fix:
>
> Okay, the patch seems to be fine. However, the patched tar
> cannot read archives created with the unpatched version except
> if you use the -i option. I have no doubt that you are aware of
> that - just wanted to make sure ;-)
These archives are broken.....
It is still better to fix the bug this way than keeping a buggy
(noncompliant) file format for 15+ years as it has been done with
the old GNU tar sparse format.
Jörg
--
EMail:address@hidden (home) Jörg Schilling D-13353 Berlin
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address@hidden (work) Blog: http://schily.blogspot.com/
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