From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-Status: No, score=-12.1 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_PASS,SPF_PASS,USER_IN_DEF_DKIM_WL shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by dcvr.yhbt.net (Postfix) with ESMTP id AC80C1F4B4 for ; Wed, 30 Sep 2020 23:23:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730958AbgI3XXl (ORCPT ); Wed, 30 Sep 2020 19:23:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59480 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725823AbgI3XXl (ORCPT ); Wed, 30 Sep 2020 19:23:41 -0400 Received: from mail-qk1-x749.google.com (mail-qk1-x749.google.com [IPv6:2607:f8b0:4864:20::749]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5CA40C061755 for ; Wed, 30 Sep 2020 16:23:41 -0700 (PDT) Received: by mail-qk1-x749.google.com with SMTP id a2so1933586qkg.19 for ; Wed, 30 Sep 2020 16:23:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=sender:date:in-reply-to:message-id:mime-version:references:subject :from:to:cc; bh=NMoQPJYyZYrvpsWJU8rP3kXPZyaii+ELibiAHPIENoY=; b=q2jZWoFTfAuHVyaqvW5w1Xc643HBqzolFWp1ayYNKlJkxTNfMgH5QL1bOpnjSccShW 71RGbeR2YUccIw9h17xoRtF8jj4xnluJQ0vLDFGIWohAJGaNubLkuIvZ1tGFoJfHTU8B o2u4IT+0S3PglSrrSNDVCzxF6F0u6s5WNEBV8ZuiMdd1jDSa1koG9tP0pZ8ww2DiM1Xa yg1zlDi8l80GCjzzxs4Rjeh2yVyCLaCVEJ45K5BAJvatPEwqjfukQ0DGuPRwKYRNYb4y 7Dv0WlrFAJKl0UMhrG/pKgpKe80D2NtAtqGiM4QRmxNJxTy+lK9vKwQM/TQ84UDwQVQw EMsQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=NMoQPJYyZYrvpsWJU8rP3kXPZyaii+ELibiAHPIENoY=; b=UF7S03NBWY5HdXcKMwC3DsrkTeEtLbemFWNzVKVLfpK6rnZxbx9RQKi612iUrkcOIW NzEhJeKjA4GzyoiNpez8D5PsyIYbATAFDFf0bJaQgNRL0hdpXIDnRFdeDLtjOiIGHMkd x8OIEqur9MgsHM/QCgWQCt2lPr0dwQq0DBV9lYHroq+nLvenP3OsilnW2SE4E52X/DcC Ck6biIWkB6PV33UVGH4p1IV0Yj/7zxKdDS5x0VkVb6EFz412irPvBRzBTJVKHQmlr0mr DHYLmjhN4RVuYQC2fz/2oBzbUY7lGdgfKXskZlNTrbwva4VPgu7AipkxdC+60P6iuq5E WwuA== X-Gm-Message-State: AOAM531/a547m8Pz/cCL3hUvrg33PgO90Zt3wfSwgUz0dblW370XYskK wE5YZvKMUxTYggbBenw4g17aRsrsfp+iNhTZdq/DuMbtW80VTVoWPtXcY89i2nvZcEAgsNVJJMr 0Um/O9T+y4/dXPT8inch4uYebDhbfi4Lp5Kw2ClqoUYiGrFzsWuiHs9ffD1Z1 X-Google-Smtp-Source: ABdhPJyhg1xn0YfFZtNU4mG+KKhS8ocPLRmv9dCeHMnHKckmrkYrI+9ne6++qX9i65n/Fy2D0AjShjyyvu1E Sender: "shengfa via sendgmr" X-Received: from lins.c.googlers.com ([fda3:e722:ac3:10:2b:ff92:c0a8:cb]) (user=shengfa job=sendgmr) by 2002:a0c:b202:: with SMTP id x2mr4901789qvd.49.1601508220294; Wed, 30 Sep 2020 16:23:40 -0700 (PDT) Date: Wed, 30 Sep 2020 23:21:37 +0000 In-Reply-To: Message-Id: <20200930232138.3656304-1-shengfa@google.com> Mime-Version: 1.0 References: X-Mailer: git-send-email 2.28.0.806.g8561365e88-goog Subject: [RFC PATCH 0/1] adding user.hideTimezone for setting UTC timezone From: Shengfa Lin To: git@vger.kernel.org Cc: nathaniel@google.com, rsbecker@nexbridge.com, santiago@nyu.edu, gitster@pobox.com, Shengfa Lin Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Discussed with Jonathan and Junio regarding whether we should support letting user specify timezone or restricted to UTC only. There was no defnite conclusion. I think it's a good idea to start with this implementation which might result in the change landing or e.g. a documentation change. The patch add checking for user.hideTimezone and change environment variable TZ to UTC in the beginning of cmd_commit if it's true. As a result, when calculating timezone offset in datestamp(date.c) would result in 0. Shengfa Lin (1): hideTimezone: add a user.hideTimezone config Documentation/config/user.txt | 4 ++++ builtin/commit.c | 5 +++++ t/t7527-commit-hide-timezone.sh | 37 +++++++++++++++++++++++++++++++++ 3 files changed, 46 insertions(+) create mode 100755 t/t7527-commit-hide-timezone.sh -- 2.28.0.709.gb0816b6eb0-goog