From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.7 required=3.0 tests=AWL,BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI shortcircuit=no autolearn=ham autolearn_force=no version=3.4.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 9E3971F453 for ; Tue, 30 Oct 2018 09:04:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726919AbeJ3R46 (ORCPT ); Tue, 30 Oct 2018 13:56:58 -0400 Received: from mail-wr1-f68.google.com ([209.85.221.68]:38039 "EHLO mail-wr1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726172AbeJ3R46 (ORCPT ); Tue, 30 Oct 2018 13:56:58 -0400 Received: by mail-wr1-f68.google.com with SMTP id d10-v6so11648676wrs.5 for ; Tue, 30 Oct 2018 02:04:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version; bh=nBBv20z+nMJuzBc5YOnoXa/AhWD60bayGiXcSWKAR5I=; b=SgZSzKmFBy37DZtxp/GO7nXcCdUss5Kan04cSWqEoybGdr7XSazgSz0FsF95MCa/xp iHRPYJ29edlNkMK5fQMGAYJnPGX9sr+CmeZO8ShHIcjfo8OcbkltYYHalT94zTGbQIfC Rlz10RicCvlG/RNiiNn5nVP09s5zWls7X80NRAMMf24/osCy7HQotMgrforHgDSbCkdC +gurR+iE6grxjIZeMT8OcHxMH3ZzfBUremqeWKLedqguSC1o+WcZ3YuC8lk2KR9YVlLh xQ7QhHdvpbhFhrUxnTci4B/lawXiXgarpVO0RmA3dLFEtIhYooLvoF7xSnDq0kLoq8p6 gVnA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:references:date :in-reply-to:message-id:user-agent:mime-version; bh=nBBv20z+nMJuzBc5YOnoXa/AhWD60bayGiXcSWKAR5I=; b=QJ61g73FCpQT909J0oJsff/fYzjsqVdo65iOK/MqFei6GkJ1Nd6VzomAt/db6VfS3Z HL5PZzpo6vYNz2Rvd+rfjLe/sofwo+aBAgJmRCewFKMoDWbCgtrsuGchYvKA8BNTPdg0 dILScwGVk1xhMs343ZIPCpiBchXq9KmmySS97GSXfb9Mt3GH+a5UsIIkom8qoAvCDuYl klBROeA/S37rTdRAcSeR2RN8mZiPk3s/iRCrURzJBVhXYnHSfk2ny3BwF3DuOZHKhWNO a5rJZ3C+EnbLhJO7lE4GL4knShTd7MxS8sjEtj49xrDRM5uv6hZq29Lhykqwtzcl8bAh 1pZA== X-Gm-Message-State: AGRZ1gJu7W9H2GBeXBk9lqKyQVP4ygEGH/eGdncETTooElzmo/0dIXRx 98kiyWCFawFJoHnd9kLWKkk= X-Google-Smtp-Source: AJdET5ek1byGJZpTszJrdZc0ZU508g7zCS6HL6aZpP/258Ww2xd7uiD1SUJwHgC0m92XSWAyvrd8QA== X-Received: by 2002:adf:e388:: with SMTP id e8-v6mr501697wrm.321.1540890262368; Tue, 30 Oct 2018 02:04:22 -0700 (PDT) Received: from localhost (168.50.187.35.bc.googleusercontent.com. [35.187.50.168]) by smtp.gmail.com with ESMTPSA id 74-v6sm16436236wmi.23.2018.10.30.02.04.18 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 30 Oct 2018 02:04:18 -0700 (PDT) From: Junio C Hamano To: Geert Jansen Cc: =?utf-8?B?w4Z2YXIgQXJuZmrDtnLDsA==?= Bjarmason , , Jeff King , Christian Couder , Nicolas Pitre , Linus Torvalds , "Petr Baudis" Subject: Re: [PATCH 0/4] index-pack: optionally turn off SHA-1 collision checking References: <87lg6jljmf.fsf@evledraar.gmail.com> <20181028225023.26427-1-avarab@gmail.com> <20181030024925.GC8325@amazon.com> Date: Tue, 30 Oct 2018 18:04:17 +0900 In-Reply-To: <20181030024925.GC8325@amazon.com> (Geert Jansen's message of "Tue, 30 Oct 2018 02:49:26 +0000") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Geert Jansen writes: > Maybe a better option would be to check for the non-existence of the [00-ff] > directories under .git/objects. Please do not do this; I expect many people do this before they leave work, just like I do: $ git repack -a -d -f --window=$largs --depth=$small $ git prune which would typically leave only info/ and pack/ subdirectories under .git/objects/ directory.