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-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.5 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_NONE shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id BEDC71F463 for ; Thu, 26 Sep 2019 19:40:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728623AbfIZTkV (ORCPT ); Thu, 26 Sep 2019 15:40:21 -0400 Received: from mout.gmx.net ([212.227.15.18]:60509 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728377AbfIZTkU (ORCPT ); Thu, 26 Sep 2019 15:40:20 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1569526813; bh=Msr4pZ+2Y2wNAsfpzDZjhjKMpcNhChn7Yrun8iGrPJY=; h=X-UI-Sender-Class:Date:From:To:cc:Subject:In-Reply-To:References; b=Sosc+lkaPvf0IK+xRe9Mt0EiPLYlVp6bBflIy1cmEynHwuc4+GZz/YjAEgc7AtuDX EAsRW+PNmxpWfIgKCnN18pallGCdZdbX08iuESu06xZRdnQUjCGt514pe4gaAG0Efx NmNkvKrlmL9JT65hpTi04xvZRKnIaBUztr1MnZPA= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [192.168.0.213] ([37.201.195.166]) by mail.gmx.com (mrgmx005 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MzQkE-1i0Z2a45Fw-00vS7r; Thu, 26 Sep 2019 21:40:13 +0200 Date: Thu, 26 Sep 2019 21:39:58 +0200 (CEST) From: Johannes Schindelin X-X-Sender: virtualbox@gitforwindows.org To: =?UTF-8?Q?SZEDER_G=C3=A1bor?= cc: Emily Shaffer , Jeff King , Jonathan Tan , git@vger.kernel.org Subject: Re: Git in Outreachy December 2019? In-Reply-To: <20190926132852.GF2637@szeder.dev> Message-ID: References: <20190827051756.GA12795@sigill.intra.peff.net> <20190913200317.68440-1-jonathantanmy@google.com> <20190913205148.GA8799@sigill.intra.peff.net> <20190916184208.GB17913@google.com> <20190917120230.GA27531@szeder.dev> <20190923165828.GA27068@szeder.dev> <20190926132852.GF2637@szeder.dev> User-Agent: Alpine 2.21.1 (DEB 209 2017-03-23) MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="8323328-888021810-1569526814=:15067" X-Provags-ID: V03:K1:Txwleoo1WP6OFdhgCKhJ16hvi1EEKfe0q8UqQmmcdUB6JfmN6Ea A7Z/RARBDm4eP8m8G0r6p7s14dAqvJoPNkS/tTyKjiRaCXC62mnVEN+47ik882CXpLlJm7K jeVFX0CJOBqlZdVsH/C6GEWhavYkZQrekpvykmfHJyRgteOQTQAcW8zuIW32lhbeUwQYrlH uG/QUZlN8KSPxl3a3s3dg== X-UI-Out-Filterresults: notjunk:1;V03:K0:xmKW1jkRp7I=:2WI5QrP1YiGFP+ATx/EpWi NlLuNRELBb3kxjwb/KHudq0YL0ZsyBCG7018lKWTvB4t817T3v4ae1Lw/FkGbEO6QjnwdZSPQ ILswY7tb9/F9J+hbOXnOzNpP5sjBIZZu4Rv6dcnnWxr7TuNz0S7M5bNu5Z4MN0XoKpr+bLeSe 0cXR7J1PK/4zFjih+WxJ0KXAr5kMoG3rp3gRKr+wO0kEZtDiHIIABXDhxpkH0oz4VoJz638oC 52ITIDuOAlqojMHlaGFVuPbXKKPYR2FgdMON1QcykQcz8A54yGYu25kLAuQAVko5sze1LmwUq yeOgjchQzvN9AHHcxerRPaBu0rQEQWmWtKkVAQvBk1UNB1qitzg3d6g6vqcVuYjqnwDI1QLpy XZEIilXkgtCJR/tKKlfImP1AVbdETB+17g9rd3iP4FDoSm/pgfFTPG5OfM6a+cBjI4EE4Gdt5 86pIdlXHZ3lUxkPVmfity/9mEKu/0I4OdqXbEYTz8YN73NAqY4DH5iLjVHwqNrBDsNfBFcFFc L3pMSepmKZhdPfYcDHFi96VFsAUgRYV1UlzB3uWNL2c0JA3MBkK/MSBu200Or6rlYSKEd94ZD v4VNgzspEJ+mBupDZhe9fZmUSFhouRzZDDijph5H0vYjrmBez9sJ5HL/C/Yw/sq8TJHXFSldo 5b0zneh/awPs3pMydSnnyZnKBRvzFaS6kpybdvKkmzz1p0FLVV7bNwd5m2pFyTJ+3yrouEJBH ZaPcwz3kvVAoZM1Z14Z2rbvA+dJKR9vfGYkOHpwWYN7Wbk1IYSMKqJ5IhGSBYFuCtfaRwFUfW l0dvkAOfYsMCX4UO8Jy58t2sDUEuYTvlc7hmAPipaUMo8hCYMBTyj0d0gfWZxarhjjkDtoY/6 y83/w0ebS/Tcul9bKst/U4Nn6t9vZWcoepBgLwzAqjL4VTvN5yuB7HZGFPS4+lXI+rpGwpcWx nkvAJkhuizTyaW0TIFNUnIpaT5FkTw6b7f7SfBaloQb4hVqDtynHwjnhsY2mIMMMh0fwrBCP5 sGajNXsn9XBkH0mOr1NYLmbkqN/3skv+6+Lokbr5YdiEvl6CHOHOcLFfFhB3jSheQrrDVe+RS Owi5wWlZPCPgB0ZriJZHRCjRGz0lIY64+jUja5Dj/Hgfq2epcucB00eRdGbykI+uBma5SEvLr M5727OR+a9DETjcP/+G9rwjns6RFZYFMCAss6faa/Xjj73jXf1oLe7xYfWCZTXhWXh9a4l3fg yudL3u9KU9JWYzkToZS8Hd6oirVl3/4LQI+I2n0rcv55r0HsFhDgiaTx9ELo= Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --8323328-888021810-1569526814=:15067 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi, On Thu, 26 Sep 2019, SZEDER G=C3=A1bor wrote: > On Thu, Sep 26, 2019 at 01:04:48PM +0200, Johannes Schindelin wrote: > > > > > > Also, things like the code tracing via `-x` (which relies on B= ash > > > > > > functionality in order to work properly, > > > > > > > > > > Not really. > > > > > > > > To work properly. What I meant was the trick we need to play with > > > > `BASH_XTRACEFD`. > > > > > > I'm still unsure what BASH_XTRACEFD trick you mean. AFAICT we don't > > > play any tricks with it to make '-x' work properly, and indeed '-x' > > > tracing works properly even without BASH_XTRACEFD (and to achive tha= t > > > we did have to play some tricks, but not any with BASH_XTRACEFD; > > > perhaps these tricks are what you meant?). > > > > It works okay some of the time. > > As far as I can tell it works all the time. I must be misinterpreting this part of `t/test-lib.sh`, then: =2D- snipsnap -- if test -n "$trace" && test -n "$test_untraceable" then # '-x' tracing requested, but this test script can't be reliably # traced, unless it is run with a Bash version supporting # BASH_XTRACEFD (introduced in Bash v4.1). # # Perform this version check _after_ the test script was # potentially re-executed with $TEST_SHELL_PATH for '--tee' or # '--verbose-log', so the right shell is checked and the # warning is issued only once. if test -n "$BASH_VERSION" && eval ' test ${BASH_VERSINFO[0]} -gt 4 || { test ${BASH_VERSINFO[0]} -eq 4 && test ${BASH_VERSINFO[1]} -ge 1 } ' then : Executed by a Bash version supporting BASH_XTRACEFD. Good. else echo >&2 "warning: ignoring -x; '$0' is untraceable without BASH_XTRACEF= D" trace=3D fi fi --8323328-888021810-1569526814=:15067--