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Article #1285

Re: bug in tar, anyone fixed it?

#1285
From: mckelvey
Date: Wed, 07 Oct 1992 21:09
30 lines
1771 bytes
In article <1992Oct6.133148.12377@resonex.com> zenon@resonex.com (Zenon  
Fortuna) writes:
> In article <1992Oct6.084806.10760@urz.unibas.ch> frank@ifi.unibas.ch writes:
> >In article <ti6ls.718300894@tuhhco>  writes:
> >> As the man pages say "The current limit on file name length is 100  
> >characters."
> >> Has anyone fixed this bug?
> >> 
>  
>/***************************************************************************** 
/
> >> /*      Ludger Solbach, AB Techn. Inf. VI, TU Hamburg-Harburg, Germany        
> >YEP, GNU! get GNUtar... (it's all over the places, on many different  
servers)
> >--
> >Robert Frank                         tel. + (061) 321 99 67                 
> 
> 
> I do not understand the answer. The gnutar still has the default NAMSIZ set
> to (only ?) 100 characters. Maybe Robert thought about the path length ?
> 
Gnutar DOES backup files with path names longer than 100 characters.  But it  
does it by "mangling" the name to something shorter.  Then at the end, it  
writes out a special file that relates the mangled names to the true names.

This doesn't really work perfectly; the verify option can't verify them.  And I  
believe that the only way to get the files properly demangled is to restore the  
entire archive.  Or to keep a list of them yourself and do it manually.

This may have changed in the latest Gnutar.
Technical Details
Message-ID: <Bvrs3q.C5w@suite.com>
Path: arc1-ca.pugleaf.net!sparky!uunet!suite!usenet
References: <1992Oct6.133148.12377@resonex.com>

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Newsgroups: comp.sys.next.sysadmin
Path: arc1-ca.pugleaf.net!sparky!uunet!suite!usenet
From: mckelvey@suite.com
Subject: Re: bug in tar, anyone fixed it?
Message-ID: <Bvrs3q.C5w@suite.com>
Sender: usenet@suite.com (Usenet)
Reply-To: mckelvey@suite.com
Organization: Suite Software, Anaheim CA.
References: <1992Oct6.133148.12377@resonex.com>
Date: Wed, 7 Oct 1992 21:09:25 GMT
Lines: 30