From: mhagger@alum.mit.edu
To: Junio C Hamano <gitster@pobox.com>
Cc: Jeff King <peff@peff.net>,
git@vger.kernel.org, Michael Haggerty <mhagger@alum.mit.edu>
Subject: [PATCH 05/17] Do not check the same match_pos twice
Date: Thu, 23 Aug 2012 10:10:30 +0200 [thread overview]
Message-ID: <1345709442-16046-6-git-send-email-mhagger@alum.mit.edu> (raw)
In-Reply-To: <1345709442-16046-1-git-send-email-mhagger@alum.mit.edu>
From: Michael Haggerty <mhagger@alum.mit.edu>
Once a match has been found at match_pos, the entry is zeroed and no
future attempts will match that entry. So increment match_pos to
avoid checking against the zeroed-out entry during the next iteration.
Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
builtin/fetch-pack.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c
index f11545e..a6406e7 100644
--- a/builtin/fetch-pack.c
+++ b/builtin/fetch-pack.c
@@ -561,8 +561,8 @@ static void filter_refs(struct ref **refs, int nr_heads, char **heads)
if (cmp < 0) /* definitely do not have it */
break;
else if (cmp == 0) { /* definitely have it */
- heads[match_pos][0] = '\0';
return_refs[match_pos] = ref;
+ heads[match_pos++][0] = '\0';
break;
}
else /* might have it; keep looking */
--
1.7.11.3
next prev parent reply other threads:[~2012-08-23 8:18 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-23 8:10 [PATCH 00/17] Clean up how fetch_pack() handles the heads list mhagger
2012-08-23 8:10 ` [PATCH 01/17] t5500: add tests of error output for missing refs mhagger
2012-08-23 8:10 ` [PATCH 02/17] Rename static function fetch_pack() to http_fetch_pack() mhagger
2012-08-23 8:10 ` [PATCH 03/17] Fix formatting mhagger
2012-08-23 8:10 ` [PATCH 04/17] Name local variables more consistently mhagger
2012-08-23 8:39 ` Jeff King
2012-08-24 7:05 ` Michael Haggerty
2012-08-26 17:39 ` Junio C Hamano
2012-08-27 9:22 ` Michael Haggerty
2012-08-27 9:25 ` Jeff King
2012-08-27 16:55 ` Junio C Hamano
2012-08-27 16:50 ` Junio C Hamano
2012-08-23 8:10 ` mhagger [this message]
2012-08-23 8:42 ` [PATCH 05/17] Do not check the same match_pos twice Jeff King
2012-08-23 8:10 ` [PATCH 06/17] Let fetch_pack() inform caller about number of unique heads mhagger
2012-08-23 8:54 ` Jeff King
2012-08-25 5:05 ` Michael Haggerty
2012-08-23 8:10 ` [PATCH 07/17] Pass nr_heads to do_pack_ref() by reference mhagger
2012-08-23 8:10 ` [PATCH 08/17] Pass nr_heads to everything_local() " mhagger
2012-08-23 8:10 ` [PATCH 09/17] Pass nr_heads to filter_refs() " mhagger
2012-08-23 8:10 ` [PATCH 10/17] Remove ineffective optimization mhagger
2012-08-23 8:10 ` [PATCH 11/17] filter_refs(): do not leave gaps in return_refs mhagger
2012-08-23 8:10 ` [PATCH 12/17] filter_refs(): compress unmatched refs in heads array mhagger
2012-08-23 8:10 ` [PATCH 13/17] cmd_fetch_pack: return early if finish_connect() returns an error mhagger
2012-08-23 8:10 ` [PATCH 14/17] Report missing refs even if no existing refs were received mhagger
2012-08-23 8:10 ` [PATCH 15/17] cmd_fetch_pack(): simplify computation of return value mhagger
2012-08-23 8:10 ` [PATCH 16/17] fetch_pack(): free matching heads mhagger
2012-08-23 9:04 ` Jeff King
2012-08-23 8:10 ` [PATCH 17/17] fetch_refs(): simplify logic mhagger
2012-08-23 9:07 ` Jeff King
2012-08-25 6:37 ` Michael Haggerty
2012-08-23 9:26 ` [PATCH 00/17] Clean up how fetch_pack() handles the heads list Jeff King
2012-08-23 19:13 ` Philip Oakley
2012-08-23 19:56 ` Jeff King
2012-08-23 20:31 ` Jeff King
2012-08-25 7:05 ` Michael Haggerty
2012-09-02 7:02 ` Michael Haggerty
2012-08-23 22:09 ` Philip Oakley
2012-08-24 4:23 ` Junio C Hamano
2012-08-24 12:46 ` Philip Oakley
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1345709442-16046-6-git-send-email-mhagger@alum.mit.edu \
--to=mhagger@alum.mit.edu \
--cc=git@vger.kernel.org \
--cc=gitster@pobox.com \
--cc=peff@peff.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).