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Re: [Bug-tar] RE: PATCH: Lzo compression support


From: devzero
Subject: Re: [Bug-tar] RE: PATCH: Lzo compression support
Date: Sun, 22 Apr 2007 00:23:01 +0200

thanks for inform about that - didn`t know that it incorporates lzo already!

it really seems that gnu-tar is too conservative for this.

i will take a look and give it a try if berlios is back online. 
btw: i have often experienced problems accessing berlios - is berlios just too 
unstable website ?

regards
roland


> -----Ursprüngliche Nachricht-----
> Von: address@hidden (Joerg Schilling)
> Gesendet: 21.04.07 22:16:15
> An:  address@hidden
> CC: address@hidden
> Betreff: Re: [Bug-tar] RE: PATCH: Lzo compression support


> 
> address@hidden wrote:
> 
> > hi !
> >
> > is it planned to add this lzo patch to tar ?
> >
> > if not, you maintainers should really consider doing so - lzo compression 
> > is just great and lzop is quite portable, maybe even like gzip and bzip2
> >
> > here are some "real world" benchmarks for comparison:
> >
> >
> > time tar cqf|czf|cjf  test.dat.lzo|.gz|.bz2 test.dat
> >
> > lzo:      real    0m27.507s   user    0m5.824s    sys     0m4.170s
> > gzip:    real    0m47.059s   user    0m30.969s  sys     0m3.524s
> > bzip:    real    4m36.405s   user    4m6.958s    sys     0m2.913s
> >
> 
> star does already support lzo as well as 7z compression.
> 
> ftp://ftp.berlios.de/pub/star/alpha/
> 
> I know that star is only able to auto-extract compresed archives in case that 
> it knows about a sufficient number of algorithms ;-)
> 
> Jörg
> 
> -- 
>  EMail:address@hidden (home) Jörg Schilling D-13353 Berlin
>        address@hidden                (uni)  
>        address@hidden     (work) Blog: http://schily.blogspot.com/
>  URL:  http://cdrecord.berlios.de/old/private/ ftp://ftp.berlios.de/pub/schily
> 


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