From: Igor Vlasenko <vlasenko@imath.kiev.ua>
To: ALT Linux Team development discussions <devel@lists.altlinux.org>
Subject: Re: [devel] rpmlndup
Date: Fri, 20 Feb 2009 23:49:11 +0200
Message-ID: <20090220214911.GA32723@dad.imath.kiev.ua> (raw)
In-Reply-To: <200902202344.18145.ledest@gmail.com>
On Fri, Feb 20, 2009 at 11:44:18PM +0200, Led wrote:
> On Friday, 20 February 2009 23:32:28 Mikhail Gusarov wrote:
> > IV> С другой стороны, hardlink Compare the contents of the files, а
> > IV> rpmlndup только проверяет md5 sig, вшитую в RPM Header.
> > IV> Теоретически, значительно быстрее должен работать, но я о hardlink
> > IV> не знал, не сравнивал.
> >
> > hardlink(1) сравнивает содержимое только в том случае, когда размер
> > совпадает, так что разница будет перенебрежимо мала.
>
> ...и неизвечтно, в чью пользу (если rpmlndup не сравнивает размер, перед тем,
> как выковыривать md5):)
выковыривает md5 только из кандидатов в дубли.
--
Dr. Igor Vlasenko
--------------------
Topology Department
Institute of Math
Kiev, Ukraine
next prev parent reply other threads:[~2009-02-20 21:49 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-20 21:19 Igor Vlasenko
2009-02-20 21:20 ` Dmitry V. Levin
2009-02-20 21:28 ` Igor Vlasenko
2009-02-20 21:32 ` Mikhail Gusarov
2009-02-20 21:44 ` Led
2009-02-20 21:49 ` Igor Vlasenko [this message]
2009-02-20 21:22 ` Mikhail Gusarov
2009-02-20 21:23 ` [devel] [jt] rpmlndup Dmitry V. Levin
2009-02-20 21:25 ` Mikhail Gusarov
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