From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= Subject: [PATCH v2 00/16] pack v4 support in pack-objects Date: Mon, 9 Sep 2013 20:57:51 +0700 Message-ID: <1378735087-4813-1-git-send-email-pclouds@gmail.com> References: <1378652660-6731-1-git-send-email-pclouds@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: git@vger.kernel.org, =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= To: Nicolas Pitre X-From: git-owner@vger.kernel.org Mon Sep 09 15:55:21 2013 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1VJ1w0-0001v9-Nd for gcvg-git-2@plane.gmane.org; Mon, 09 Sep 2013 15:55:21 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752427Ab3IINzM convert rfc822-to-quoted-printable (ORCPT ); Mon, 9 Sep 2013 09:55:12 -0400 Received: from mail-pa0-f45.google.com ([209.85.220.45]:55353 "EHLO mail-pa0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752035Ab3IINzK (ORCPT ); Mon, 9 Sep 2013 09:55:10 -0400 Received: by mail-pa0-f45.google.com with SMTP id bg4so6288659pad.32 for ; Mon, 09 Sep 2013 06:55:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-type:content-transfer-encoding; bh=ctCe1kChjdi/kjf/DDpBcnIOGEuuCWBMZbyEuu9GQ6s=; b=LoiBHP9/cLd3aK3zI5Ze6TX9nJsNA+Tjdj7VcLk/eBkvDKoz1BzYJcYSL8+qMOgmNw T93Ydc4Ns2xbOBsjK4ZHMASZ+7rt4+lu1j11MVK6d1kaoGRs2YHH+CNJmzcjvTHe/xY+ 1+TdWmwB/YzYjNbMAYlw2AcZL3fV/w6sxV70X2lUHb3DMrcUWD3tab3iRws8sra8UlmD ksU1NIDSnOVoT7vjiEKNX9gywqKMyViHtSu4cjHKo8386U4n3knJ2i+VphY+bsl+qn1a W3g/4FZI1BdPu16cM5mPKzUYQYTB0pzHKv5p68p7YHlpVhhzD+QTxvm6mFuz3dSfD9+w 2YdQ== X-Received: by 10.68.218.163 with SMTP id ph3mr19340087pbc.19.1378734910169; Mon, 09 Sep 2013 06:55:10 -0700 (PDT) Received: from lanh ([115.73.228.17]) by mx.google.com with ESMTPSA id gg10sm16399861pbc.46.1969.12.31.16.00.00 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 09 Sep 2013 06:55:09 -0700 (PDT) Received: by lanh (sSMTP sendmail emulation); Mon, 09 Sep 2013 20:58:18 +0700 X-Mailer: git-send-email 1.8.2.83.gc99314b In-Reply-To: <1378652660-6731-1-git-send-email-pclouds@gmail.com> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: This version supports thin pack. I could clone from git.git with only master, then fetch the rest and fsck did not complain anything. I did not check if I broke --max-pack-size though. Interesting patches are the ones near the end: "prepare SHA-1 table", "support writing pack v4" and "support completing thin packs" Still rough edges. If I don't find any new problems, I'll try to run the test suite. My vacation days are over, so I will work at a much slower pace than the last couple days. Nguy=E1=BB=85n Th=C3=A1i Ng=E1=BB=8Dc Duy (16): pack v4: allocate dicts from the beginning pack v4: stop using static/global variables in packv4-create.c pack v4: move packv4-create.c to libgit.a pack v4: add version argument to write_pack_header pack_write: tighten valid object type check in encode_in_pack_object_header pack-write.c: add pv4_encode_object_header pack-objects: add --version to specify written pack version list-objects.c: add show_tree_entry callback to traverse_commit_list pack-objects: do not cache delta for v4 trees pack-objects: exclude commits out of delta objects in v4 pack-objects: create pack v4 tables pack-objects: prepare SHA-1 table in v4 pack-objects: support writing pack v4 pack v4: support "end-of-pack" indicator in index-pack and pack-objects index-pack: use nr_objects_final as sha1_table size index-pack: support completing thin packs v4 Makefile | 4 +- builtin/index-pack.c | 95 ++++++--- builtin/pack-objects.c | 230 ++++++++++++++++++++-- builtin/rev-list.c | 4 +- bulk-checkin.c | 2 +- list-objects.c | 9 +- list-objects.h | 3 +- pack-write.c | 51 ++++- pack.h | 6 +- packv4-create.c | 523 ++++-------------------------------------= -------- packv4-create.h (new) | 39 ++++ test-packv4.c (new) | 476 +++++++++++++++++++++++++++++++++++++++++= +++ upload-pack.c | 2 +- 13 files changed, 901 insertions(+), 543 deletions(-) create mode 100644 packv4-create.h create mode 100644 test-packv4.c --=20 1.8.2.83.gc99314b