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From: Luke Kenneth Casson Leighton <luke.leighton@gmail.com>
To: "Shawn O. Pearce" <spearce@spearce.org>
Cc: git <git@vger.kernel.org>
Subject: Re: format of git pack objects
Date: Wed, 1 Sep 2010 00:22:57 +0100	[thread overview]
Message-ID: <AANLkTikKavvRb-f0UFF6npQyuPaDHfxEnUFoqNCZNoZ5@mail.gmail.com> (raw)
In-Reply-To: <20100831231947.GH32601@spearce.org>

On Wed, Sep 1, 2010 at 12:19 AM, Shawn O. Pearce <spearce@spearce.org> wrote:
> Luke Kenneth Casson Leighton <luke.leighton@gmail.com> wrote:
>> where can i get information (specifications) on the format of git
>> pack-objects... please don't say "look at the source code" unless
>> there simply doesn't exist any format specifications.  as part of the
>> git p2p bittorrent vfs layer stuff, a "file save" operation doesn't
>> "happen by magic": i need to actually verify the pack objects
>> received: count the number of entries?  or do i?
>
> Its in the Documentation/technical subdirectory of git.git[1].
> Look at pack-format.txt.

 star!  thank you.

> Its rather sparse though.

 good enough.

 .... ahh... ah ha!

  - The file is concluded with a trailer:

    A copy of the 20-byte SHA1 checksum at the end of
    corresponding packfile.

    20-byte SHA1-checksum of all of the above.

 i believe that will suffice.

      reply	other threads:[~2010-08-31 23:23 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-31 23:17 format of git pack objects Luke Kenneth Casson Leighton
2010-08-31 23:19 ` Shawn O. Pearce
2010-08-31 23:22   ` Luke Kenneth Casson Leighton [this message]

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