From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 43160C28CBC for ; Sun, 3 May 2020 09:40:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 13B1B20721 for ; Sun, 3 May 2020 09:40:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728016AbgECJkH (ORCPT ); Sun, 3 May 2020 05:40:07 -0400 Received: from cloud.peff.net ([104.130.231.41]:35034 "HELO cloud.peff.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1727971AbgECJkH (ORCPT ); Sun, 3 May 2020 05:40:07 -0400 Received: (qmail 22110 invoked by uid 109); 3 May 2020 09:40:06 -0000 Received: from Unknown (HELO peff.net) (10.0.1.2) by cloud.peff.net (qpsmtpd/0.94) with SMTP; Sun, 03 May 2020 09:40:06 +0000 Authentication-Results: cloud.peff.net; auth=none Received: (qmail 4890 invoked by uid 111); 3 May 2020 09:40:08 -0000 Received: from coredump.intra.peff.net (HELO sigill.intra.peff.net) (10.0.0.2) by peff.net (qpsmtpd/0.94) with (TLS_AES_256_GCM_SHA384 encrypted) ESMTPS; Sun, 03 May 2020 05:40:08 -0400 Authentication-Results: peff.net; auth=none Date: Sun, 3 May 2020 05:40:05 -0400 From: Jeff King To: Taylor Blau Cc: SZEDER =?utf-8?B?R8OhYm9y?= , git@vger.kernel.org, dstolee@microsoft.com, gitster@pobox.com, martin.agren@gmail.com Subject: Re: [PATCH 7/7] commit-graph.c: introduce '--[no-]check-oids' Message-ID: <20200503094005.GD170902@coredump.intra.peff.net> References: <1ff42f4c3d568dd25889d2808cda3edf38a36cb9.1586836700.git.me@ttaylorr.com> <20200415042930.GA11703@syl.local> <20200415043137.GA12136@syl.local> <20200422105536.GB3063@szeder.dev> <20200422233930.GB19100@syl.local> <20200424105957.GB5925@szeder.dev> <20200501223848.GH41612@syl.local> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20200501223848.GH41612@syl.local> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org On Fri, May 01, 2020 at 04:38:48PM -0600, Taylor Blau wrote: > But, are there ever any callers that *wouldn't* want this behavior? As > far as I can tell, probably not. We're only going to be permitting > *more* inputs to 'git commit-graph write', and I seriously doubt that > anybody is depending on the above behavior. (Of course, if that's not > the case, I'd love for somebody to speak up here and we can continue > the course on this patch). > > So, I propose the following: > > * We drop the idea of '--[no-]{check,verify}-oids', and always > silently ignore non-commit inputs, retaining the existing behavior > of always complaining about things that aren't valid hex OIDs, such > as "HEAD". > > * We always error out on missing or corrupt commit OIDs, including > valid OIDs that don't resolve to any object, or resolve to a tag > that can't be fully peeled. > > Does that seem reasonable? FWIW, I think that is the best direction. If anybody is depending on the "commit-graph write will complain about non-commits" behavior, they could only be doing so for a few versions; prior to v2.24.0 we did not. -Peff