From: Jonathan Nieder <jrnieder@gmail.com>
To: git@vger.kernel.org
Cc: David Barr <david.barr@cordelta.com>,
Ramkumar Ramachandra <artagnon@gmail.com>,
Sverre Rabbelier <srabbelier@gmail.com>,
Sam Vilain <sam@vilain.net>, Stephen Bash <bash@genarts.com>,
Tomas Carnecky <tom@dbservice.com>
Subject: [PATCH 01/10] vcs-svn: use higher mark numbers for blobs
Date: Fri, 10 Dec 2010 04:21:35 -0600 [thread overview]
Message-ID: <20101210102135.GA26331@burratino> (raw)
In-Reply-To: <20101210102007.GA26298@burratino>
Prepare to use mark :5 for the commit corresponding to r5 (and so on).
1 billion seems sufficiently high for blob marks to avoid conflicting
with rev marks, while still leaving room for 3 billion blobs. Such
high mark numbers cause trouble with ancient fast-import versions, but
this topic cannot support git fast-import versions before 1.7.4 (which
introduces the cat-blob command) anyway.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
---
vcs-svn/repo_tree.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/vcs-svn/repo_tree.c b/vcs-svn/repo_tree.c
index eb55636..a4d8340 100644
--- a/vcs-svn/repo_tree.c
+++ b/vcs-svn/repo_tree.c
@@ -298,7 +298,7 @@ void repo_commit(uint32_t revision, uint32_t author, char *log, uint32_t uuid,
static void mark_init(void)
{
uint32_t i;
- mark = 0;
+ mark = 1024 * 1024 * 1024;
for (i = 0; i < dent_pool.size; i++)
if (!repo_dirent_is_dir(dent_pointer(i)) &&
dent_pointer(i)->content_offset > mark)
--
1.7.2.4
next prev parent reply other threads:[~2010-12-10 10:22 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-10 10:20 [RFC/PATCH 00/10] vcs-svn: prepare for (implement?) incremental import Jonathan Nieder
2010-12-10 10:21 ` Jonathan Nieder [this message]
2010-12-10 10:22 ` [PATCH 02/10] vcs-svn: save marks for imported commits Jonathan Nieder
2011-03-06 11:15 ` Jonathan Nieder
2010-12-10 10:23 ` [PATCH 03/10] vcs-svn: introduce cat_mark function to retrieve a marked blob Jonathan Nieder
2010-12-10 10:23 ` [PATCH 04/10] vcs-svn: make apply_delta caller retrieve preimage Jonathan Nieder
2010-12-10 10:25 ` [PATCH 05/10] vcs-svn: split off function to export result from delta application Jonathan Nieder
2010-12-10 10:26 ` [PATCH 06/10] vcs-svn: do not rely on marks for old blobs Jonathan Nieder
2010-12-10 10:27 ` [PATCH 07/10] vcs-svn: split off function to make 'ls' requests Jonathan Nieder
2010-12-10 10:28 ` [PATCH 08/10] vcs-svn: prepare to eliminate repo_tree structure Jonathan Nieder
2011-03-06 12:52 ` [PATCH v2] " Jonathan Nieder
2011-03-06 20:41 ` David Barr
2010-12-10 10:30 ` [PATCH 09/10] vcs-svn: simplifications for repo_modify_path et al Jonathan Nieder
2010-12-10 10:33 ` [PATCH 10/10] vcs-svn: eliminate repo_tree structure Jonathan Nieder
[not found] ` <C59168D0-B409-4A83-B96C-8CCD42D0B62F@cordelta.com>
[not found] ` <20101211184654.GA17464@burratino>
2010-12-11 22:47 ` [RFC/PATCH] fast-import: treat filemodify with empty tree as delete Jonathan Nieder
2010-12-11 23:00 ` [PATCH db/vcs-svn-incremental] vcs-svn: avoid git-isms in fast-import stream Jonathan Nieder
2010-12-11 23:04 ` [PATCH 12/10] vcs-svn: quote paths correctly for ls command David Michael Barr
2010-12-11 23:11 ` [PATCH db/vcs-svn-incremental] vcs-svn: quote all paths passed to fast-import Jonathan Nieder
2010-12-12 9:32 ` [PATCH 13/10] vcs-svn: use mark from previous import for parent commit David Michael Barr
2010-12-12 17:06 ` Jonathan Nieder
2011-03-06 22:54 ` [PATCH v2 00/12] vcs-svn: incremental import Jonathan Nieder
2011-03-06 23:03 ` [PATCH 01/12] vcs-svn: use higher mark numbers for blobs Jonathan Nieder
2011-03-08 19:08 ` Junio C Hamano
2011-03-09 6:55 ` Jonathan Nieder
2011-03-06 23:04 ` [PATCH 02/12] vcs-svn: save marks for imported commits Jonathan Nieder
2011-03-06 23:07 ` [PATCH 03/12] vcs-svn: introduce repo_read_path to check the content at a path Jonathan Nieder
2011-03-06 23:08 ` [PATCH 04/12] vcs-svn: handle_node: use repo_read_path Jonathan Nieder
2011-03-06 23:09 ` [PATCH 05/12] vcs-svn: simplify repo_modify_path and repo_copy Jonathan Nieder
2011-03-06 23:09 ` [PATCH 06/12] vcs-svn: add a comment before each commit Jonathan Nieder
2011-03-06 23:10 ` [PATCH 07/12] vcs-svn: allow input errors to be detected promptly Jonathan Nieder
2011-03-06 23:11 ` [PATCH 08/12] vcs-svn: set up channel to read fast-import cat-blob response Jonathan Nieder
2011-03-06 23:12 ` [PATCH 09/12] vcs-svn: eliminate repo_tree structure Jonathan Nieder
2011-03-06 23:12 ` [PATCH 10/12] vcs-svn: quote paths correctly for ls command Jonathan Nieder
2011-03-06 23:13 ` [PATCH 11/12] vcs-svn: handle filenames with dq correctly Jonathan Nieder
2011-03-06 23:16 ` [PATCH 12/12] vcs-svn: use mark from previous import for parent commit Jonathan Nieder
2011-03-07 12:24 ` [PATCH v2 00/12] vcs-svn: incremental import Sverre Rabbelier
2011-03-07 21:23 ` Jonathan Nieder
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