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Message-ID: <45217498.8060806@cfl.rr.com>
Date: Mon, 02 Oct 2006 16:20:40 -0400
From: Phillip Susi <psusi@....rr.com>
To: David Lang <dlang@...italinsight.com>
CC: Willy Tarreau <w@....eu>,
Drew Scott Daniels <ddaniels@...lumni.mb.ca>,
linux-kernel@...r.kernel.org
Subject: Re: Smaller compressed kernel source tarballs?
It sounded like you were talking about a modified pack file that did NOT
contain everything you need to get the current source. You said it
would have no history and use aggressive delta compression to achieve a
smaller size than a full tarball. If the pack contains the full
previous version and the delta to the head version, then it will be
larger than the tar, not smaller.
David Lang wrote:
> On Mon, 2 Oct 2006, Phillip Susi wrote:
>
>> David Lang wrote:
>>> I just had what's probably a silly thought.
>>>
>>> as an alturnative to useing tar, what about useing a git pack?
>>>
>>> create a git archive with no history, just the current files, and
>>> then pack it with agressive delta options.
>>>
>>
>> Isn't that what a patch.gz is? Diff generates the deltas and then
>> they are compressed. Can't get much simpler or better than that.
>
> not quite, a git pack includes everythign you need to get the full
> source, a patch.gz requires that you have the prior version of the
> source to start with.
>
> David Lang
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