From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Tan Subject: [PATCH/WIP v2 00/19] Make git-am a builtin Date: Thu, 11 Jun 2015 18:21:46 +0800 Message-ID: <1434018125-31804-1-git-send-email-pyokagan@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Stefan Beller , Johannes Schindelin , Paul Tan To: git@vger.kernel.org X-From: git-owner@vger.kernel.org Thu Jun 11 12:22:20 2015 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 1Z2zco-0007at-Qs for gcvg-git-2@plane.gmane.org; Thu, 11 Jun 2015 12:22:19 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751526AbbFKKWP (ORCPT ); Thu, 11 Jun 2015 06:22:15 -0400 Received: from mail-pa0-f42.google.com ([209.85.220.42]:34332 "EHLO mail-pa0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751183AbbFKKWO (ORCPT ); Thu, 11 Jun 2015 06:22:14 -0400 Received: by payr10 with SMTP id r10so1865838pay.1 for ; Thu, 11 Jun 2015 03:22:13 -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:mime-version:content-type :content-transfer-encoding; bh=WGIDlqjbFK8KVqzki7mplkNng1L7UmVVBncb5s1uykM=; b=qd0CzXFTkl3C1gVlHron0EdBSFxbXb4usYCXTN7VOHL503FBNfipCdeJZecFNGLWHc 8blFi9mRfQIFJBSGTcTSzfcFjfYbGYn1KQuydr/9YK8KCEJwJcGULgP5w/15w+JlQnmM 8WFvcP6DZBJEQ4TTEmHGc6PchRBzQhEXU46rIA8YpkeMIoCj8xtn9hqxKWEglhEnzA13 HmmeXnSXNAoK9yHFRdku4U6eFBAftNLTQM3k8YeA0aVMGJF8nrxSjPtGBYxytFayUYro peERzT4wzxaE6kBVmDVMFOC2E5+f6roTj4XAbudTbiKI3Kkfkny7F+hJ0s2K1blUPLC3 i0rw== X-Received: by 10.68.135.136 with SMTP id ps8mr13887658pbb.78.1434018133611; Thu, 11 Jun 2015 03:22:13 -0700 (PDT) Received: from yoshi.pyokagan.tan ([116.86.132.138]) by mx.google.com with ESMTPSA id q4sm300488pdo.42.2015.06.11.03.22.10 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 11 Jun 2015 03:22:12 -0700 (PDT) X-Mailer: git-send-email 2.1.4 Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: This is a re-roll of [v1]. Thanks Junio, Torsten, Jeff, Eric for the reviews last round. Previous versions: [v1] http://thread.gmane.org/gmane.comp.version-control.git/270048 git-am is a commonly used command for applying a series of patches from a mailbox to the current branch. Currently, it is implemented by the shell script git-am.sh. However, compared to C, shell scripts have certain deficiencies: they need to spawn a lot of processes, introduce a lot of dependencies and cannot take advantage of git's internal caches. This WIP patch series rewrites git-am.sh into optimized C builtin/am.c, and is part of my GSoC project to rewrite git-pull and git-am into C builtins[1]. [1] https://gist.github.com/pyokagan/1b7b0d1f4dab6ba3cef1 Paul Tan (19): wrapper: implement xopen() wrapper: implement xfopen() am: implement skeletal builtin am am: implement patch queue mechanism am: split out mbox/maildir patches with git-mailsplit am: detect mbox patches am: extract patch, message and authorship with git-mailinfo am: apply patch with git-apply am: commit applied patch am: refresh the index at start am: refuse to apply patches if index is dirty am: implement --resolved/--continue am: implement --skip am: implement --abort am: implement quiet option am: exit with user friendly message on patch failure am: implement am --signoff cache-tree: introduce write_index_as_tree() am: implement 3-way merge Makefile | 1 + builtin.h | 1 + builtin/am.c | 1214 +++++++++++++++++++++++++++++++++++++++++++++++++++++ cache-tree.c | 29 +- cache-tree.h | 1 + git-compat-util.h | 2 + git.c | 1 + wrapper.c | 43 ++ 8 files changed, 1280 insertions(+), 12 deletions(-) create mode 100644 builtin/am.c -- 2.1.4