From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johan Herland Subject: [PATCH 3/3] Teach "git clone" to pack refs Date: Sat, 22 Mar 2008 02:13:54 +0100 Message-ID: <200803220213.54923.johan@herland.net> References: <200803220210.30957.johan@herland.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7BIT Cc: git@vger.kernel.org To: Daniel Barkalow X-From: git-owner@vger.kernel.org Sat Mar 22 02:15:25 2008 Return-path: Envelope-to: gcvg-git-2@gmane.org Received: from vger.kernel.org ([209.132.176.167]) by lo.gmane.org with esmtp (Exim 4.50) id 1JcsKP-0005tv-D4 for gcvg-git-2@gmane.org; Sat, 22 Mar 2008 02:15:21 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754344AbYCVBOl (ORCPT ); Fri, 21 Mar 2008 21:14:41 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754226AbYCVBOl (ORCPT ); Fri, 21 Mar 2008 21:14:41 -0400 Received: from smtp.getmail.no ([84.208.20.33]:36909 "EHLO smtp.getmail.no" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754125AbYCVBOk (ORCPT ); Fri, 21 Mar 2008 21:14:40 -0400 Received: from pmxchannel-daemon.no-osl-m323-srv-004-z2.isp.get.no by no-osl-m323-srv-004-z2.isp.get.no (Sun Java System Messaging Server 6.2-7.05 (built Sep 5 2006)) id <0JY30070BY4GTL00@no-osl-m323-srv-004-z2.isp.get.no> for git@vger.kernel.org; Sat, 22 Mar 2008 02:14:40 +0100 (CET) Received: from smtp.getmail.no ([10.5.16.1]) by no-osl-m323-srv-004-z2.isp.get.no (Sun Java System Messaging Server 6.2-7.05 (built Sep 5 2006)) with ESMTP id <0JY3000ULY378Q30@no-osl-m323-srv-004-z2.isp.get.no> for git@vger.kernel.org; Sat, 22 Mar 2008 02:13:55 +0100 (CET) Received: from alpha.herland ([84.215.102.95]) by no-osl-m323-srv-009-z1.isp.get.no (Sun Java System Messaging Server 6.2-7.05 (built Sep 5 2006)) with ESMTP id <0JY3001ZBY36JS30@no-osl-m323-srv-009-z1.isp.get.no> for git@vger.kernel.org; Sat, 22 Mar 2008 02:13:55 +0100 (CET) In-reply-to: <200803220210.30957.johan@herland.net> Content-disposition: inline User-Agent: KMail/1.9.9 Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: In repos with many refs, it is unlikely that most refs will ever change. This fact is already exploited by "git gc" by executing "git pack-refs" to consolidate all refs into a single file. When cloning a repo with many refs, it does not make sense to create the loose refs in the first place, just to have the next "git gc" consolidate them into one file. Instead, make "git clone" create the packed refs file immediately, and forego the loose refs completely. Signed-off-by: Johan Herland --- builtin-clone.c | 8 ++++++-- 1 files changed, 6 insertions(+), 2 deletions(-) diff --git a/builtin-clone.c b/builtin-clone.c index 0a9c873..01c595e 100644 --- a/builtin-clone.c +++ b/builtin-clone.c @@ -18,6 +18,7 @@ #include "transport.h" #include "strbuf.h" #include "dir.h" +#include "pack-refs.h" /* * Overall FIXMEs: @@ -313,8 +314,11 @@ static struct ref *write_remote_refs(const struct ref *refs, struct refspec *ref get_fetch_map(refs, tag_refspec, &tail, 0); for (r = local_refs; r; r = r->next) - update_ref(reflog, - r->peer_ref->name, r->old_sha1, NULL, 0, DIE_ON_ERR); + add_extra_ref(r->peer_ref->name, r->old_sha1, 0); + + pack_refs(PACK_REFS_ALL); + clear_extra_refs(); + return local_refs; } -- 1.5.5.rc0.117.ga5237