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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 65DDAC432BE for ; Tue, 27 Jul 2021 09:12:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4AB426125F for ; Tue, 27 Jul 2021 09:12:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236071AbhG0JMa (ORCPT ); Tue, 27 Jul 2021 05:12:30 -0400 Received: from mail-0201.mail-europe.com ([51.77.79.158]:56922 "EHLO mail-0201.mail-europe.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236070AbhG0JM3 (ORCPT ); Tue, 27 Jul 2021 05:12:29 -0400 Date: Tue, 27 Jul 2021 09:11:52 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=eagain.st; s=protonmail; t=1627377115; bh=Qp0x+25Tcput+Iq7JLZQ6/bCWKhf9NOrmVc524icDmo=; h=Date:To:From:Cc:Reply-To:Subject:In-Reply-To:References:From; b=JdKEw41U7NWVM44KPlP+H0P0mL+MG3kktxi31iKCPqAm+K5z3wVFwB/yx14CrXGaH 3d3rHDVBBazAd9rX6+hhqRfd3Y9EfAp9/4lFbIaZaruVW+3n5srysXdyimb4ZS20pN /40OdCs7iV77Jsj8WNGHsfOjGjCCw7LkVtH/7nX6NjG8ez/cGXe0vYoVOlShwlsdCK u2HSs1WRLT63i51l1whDYeS/kEMwaBKfH7WX1Tq2pEqWmmCoC+Ul8hXtNTawrUIEOQ T5xiEyLCuhRi25wimuUTwihhcuQMOpPtjZkMSF5W51GvrhsQo0eLf/vYcNmaXWMrPr kEuYUwmRwk0yg== To: Jonathan Tan From: Kim Altintop Cc: git@vger.kernel.org, bwilliamseng@gmail.com Reply-To: Kim Altintop Subject: Re: ref-in-want does not consider namespace Message-ID: In-Reply-To: <20210726164414.2208736-1-jonathantanmy@google.com> References: <20210726164414.2208736-1-jonathantanmy@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Thanks Jonathan > Your expectation that "want-ref refs/heads/main" should match > "refs/namespaces/foo/refs/heads/main" when you run upload-pack with > "--namespace=3Dfoo" makes sense to me. Just to clarify - does this mean > tha 2.31.1 works like you expect? "ref-prefix" works as expected in the newer version, but not "want-ref". I haven't properly bisected, but the fix seems to coincide with b3970c7, alth= ough I'm not sure if that was intentional. > In any case, t5703 should contain a namespace test, but it doesn't seem > to. Yes I noticed that your original patch did contain a test for this. > Would you be able to contribute a patch? With some handholding, I'd be at least up for giving it a spin :) One thing that is unclear to me is how "hideRefs" is supposed to interact w= ith "want-ref". At the moment, it seems like a client can "want-ref" _any_ ref,= even if it is hidden by "hideRefs". It might seem sensible to ignore hidden refs= , but then the situation could occur that the effective list of "want-ref"s is em= pty. If that happens, and the client did not send any "want"s either, "upload-pa= ck" ignores the fetch command altogether and just waits for the next command. I= n this case, the client can only recover by timing out the connection. So should this be special-cased somehow and result in an error response?