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From: Jonathan Nieder <jrnieder@gmail.com>
To: David Barr <david.barr@cordelta.com>
Cc: Git Mailing List <git@vger.kernel.org>,
	Ramkumar Ramachandra <artagnon@gmail.com>,
	Sverre Rabbelier <srabbelier@gmail.com>
Subject: Re: [PATCH 6/7] vcs-svn: implement prop-delta handling.
Date: Tue, 12 Oct 2010 17:59:32 -0500	[thread overview]
Message-ID: <20101012225932.GG15587@burratino> (raw)
In-Reply-To: <1286891424-2067-7-git-send-email-david.barr@cordelta.com>

David Barr wrote:

> [Subject:  vcs-svn: implement prop-delta handling.]
>
> By testing against the Apache Software Foundation
> repository, some simple rules for decoding prop
> deltas were derived.
> 
> 'Node-action: replace' implies the empty prop set
> as the base for the delta.
> Otherwise, if a copyfrom source is given that node
> forms the basis for the delta.
> Lastly, if the destination path exists in the active
> revision it forms the basis.

These rules are used for text deltas, too, right?  Probably
worth mentioning the new (placeholder) fast_export_blob()
parameter in the commit message.

  reply	other threads:[~2010-10-12 23:02 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-10-12 13:50 [PATCH/RFC] Add support for subversion dump format v3 David Barr
2010-10-12 13:50 ` [PATCH 1/7] Teach fast-import to print the id of each imported commit David Barr
2010-10-12 14:42   ` Sverre Rabbelier
2010-10-12 18:48     ` Jonathan Nieder
2010-10-12 18:57       ` Sverre Rabbelier
2010-10-12 19:07         ` Jonathan Nieder
2010-10-12 22:06   ` Jonathan Nieder
2010-10-12 23:05     ` Sverre Rabbelier
2010-10-12 13:50 ` [PATCH 2/7] fast-import: Let importers retrieve the objects being written David Barr
2010-10-12 22:38   ` Jonathan Nieder
2010-10-12 23:07     ` Sverre Rabbelier
2010-10-13  0:07       ` Jonathan Nieder
2010-10-13 13:10         ` Sverre Rabbelier
2010-10-12 13:50 ` [PATCH 3/7] fast-import: Allow cat command with empty path David Barr
2010-10-12 22:47   ` Jonathan Nieder
2010-10-12 13:50 ` [PATCH 4/7] fast-import: Allow cat requests at arbitrary points in stream David Barr
2010-10-12 22:50   ` Jonathan Nieder
2010-10-12 13:50 ` [PATCH 5/7] vcs-svn: extend svndump to parse version 3 format David Barr
2010-10-12 22:56   ` Jonathan Nieder
2010-10-12 13:50 ` [PATCH 6/7] vcs-svn: implement prop-delta handling David Barr
2010-10-12 22:59   ` Jonathan Nieder [this message]
2010-10-12 13:50 ` [PATCH 7/7] svn-fe: Use the --report-fd feature David Barr
2010-10-12 14:55   ` Sverre Rabbelier
2010-10-12 23:03     ` Jonathan Nieder
2010-10-12 23:11       ` Sverre Rabbelier
2010-10-12 23:36         ` Jonathan Nieder
2010-10-12 23:59   ` Jonathan Nieder
2010-10-13  2:24 ` [PATCH/RFC] Add support for subversion dump format v3 Jonathan Nieder

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