From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johannes Schindelin Subject: [PATCH v4 19/19] fsck: support ignoring objects in `git fsck` via fsck.skiplist Date: Sat, 31 Jan 2015 22:07:06 +0100 Organization: gmx Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: git@vger.kernel.org, mhagger@alum.mit.edu, peff@peff.net To: gitster@pobox.com X-From: git-owner@vger.kernel.org Sat Jan 31 22:07:19 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 1YHfGB-0005Qo-4Z for gcvg-git-2@plane.gmane.org; Sat, 31 Jan 2015 22:07:19 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756213AbbAaVHO (ORCPT ); Sat, 31 Jan 2015 16:07:14 -0500 Received: from mout.gmx.net ([212.227.17.21]:59065 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753293AbbAaVHN (ORCPT ); Sat, 31 Jan 2015 16:07:13 -0500 Received: from www.dscho.org ([87.106.4.80]) by mail.gmx.com (mrgmx103) with ESMTPSA (Nemesis) id 0LgI0W-1Xul5j1h8W-00ngdW; Sat, 31 Jan 2015 22:07:07 +0100 In-Reply-To: X-Sender: johannes.schindelin@gmx.de User-Agent: Roundcube Webmail/1.1-git X-Provags-ID: V03:K0:/rjtDpoe4dUX+LwK8mzIGIzGDujDEN8Wm+kUKoXkCKbyCv4jXWx RmsXXNKSQFRuISSMsaAs0+oQmWdFHRGCEt8kFKBTovpdNI5fZShFUKTww2rZclr+b32oWMl FcuvCu8YlVF447qLfEoDIVYFHslS4PJ6bGzVdW1ZOQ+h2LBbPmrBRUZOF/DZLBP9Xmh0ARl pR+mNEb6SH2LgQaNQtB/g== X-UI-Out-Filterresults: notjunk:1; Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Identical to support in `git receive-pack for the config option `receive.fsck.skiplist`, we now support ignoring given objects in `git fsck` via `fsck.skiplist` altogether. This is extremely handy in case of legacy repositories where it would cause more pain to change incorrect objects than to live with them (e.g. a duplicate 'author' line in an early commit object). Signed-off-by: Johannes Schindelin --- Documentation/config.txt | 7 +++++++ builtin/fsck.c | 10 ++++++++++ 2 files changed, 17 insertions(+) diff --git a/Documentation/config.txt b/Documentation/config.txt index e685aef..93c43d5 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -1220,6 +1220,13 @@ that setting `fsck.severity = missing-email=ignore` will hide that issue. This feature is intended to support working with legacy repositories which cannot be repaired without disruptive changes. +fsck.skipList:: + The path to a sorted list of object names (i.e. one SHA-1 per + line) that are known to be broken in a non-fatal way and should + be ignored. This feature is useful when an established project + should be accepted despite early commits containing errors that + can be safely ignored such as invalid committer email addresses. + gc.aggressiveDepth:: The depth parameter used in the delta compression algorithm used by 'git gc --aggressive'. This defaults diff --git a/builtin/fsck.c b/builtin/fsck.c index cf61aad..81570d8 100644 --- a/builtin/fsck.c +++ b/builtin/fsck.c @@ -54,6 +54,16 @@ static int fsck_config(const char *var, const char *value, void *cb) return 0; } + if (strcmp(var, "fsck.skiplist") == 0) { + const char *path = is_absolute_path(value) ? + value : git_path("%s", value); + struct strbuf sb = STRBUF_INIT; + strbuf_addf(&sb, "skiplist=%s", path); + fsck_set_severity(&fsck_obj_options, sb.buf); + strbuf_release(&sb); + return 0; + } + return git_default_config(var, value, cb); } -- 2.2.0.33.gc18b867