From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-2.7 required=3.0 tests=AWL,BAYES_00, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD shortcircuit=no autolearn=ham autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id D6DEB202A0 for ; Wed, 1 Nov 2017 15:34:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754676AbdKAPeR (ORCPT ); Wed, 1 Nov 2017 11:34:17 -0400 Received: from mout.gmx.net ([212.227.15.15]:59096 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753815AbdKAPeQ (ORCPT ); Wed, 1 Nov 2017 11:34:16 -0400 Received: from virtualbox ([37.201.193.73]) by mail.gmx.com (mrgmx003 [212.227.17.190]) with ESMTPSA (Nemesis) id 0LeuUB-1dMXVc21z5-00qfBS; Wed, 01 Nov 2017 16:34:11 +0100 Date: Wed, 1 Nov 2017 16:34:10 +0100 (CET) From: Johannes Schindelin X-X-Sender: virtualbox@virtualbox To: =?UTF-8?Q?Ren=C3=A9_Scharfe?= cc: Git List , Junio C Hamano , Ralf Thielow Subject: Re: [PATCH 2/2] sequencer: use O_TRUNC to truncate files In-Reply-To: <6b8e2a79-302e-7e69-00bd-f4643d5195af@web.de> Message-ID: References: <6150c80b-cb0e-06d4-63a7-a4f4a9107ab2@web.de> <6b8e2a79-302e-7e69-00bd-f4643d5195af@web.de> User-Agent: Alpine 2.21.1 (DEB 209 2017-03-23) MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="8323329-1614614047-1509550451=:6482" X-Provags-ID: V03:K0:UOKeOjS8F8Ainuxea3Vyd9/M+m96MALP3VswkNK7XjV952Rnb9R KNIn3qL4XBdXNtUwPkJTCjqIL3v2/fUZ8Rzi9qb1kQwcTWRVPBWn9t6Dm+LEaDm7yav5y7k e3zGl2Y5yV1HR12FJJTcyeGB/9nssCJ4RBXQEGmUsxlxqfX305GulsJdGe7SXb4QXf17qGw MzH6femY7/JT1frgNAP7w== X-UI-Out-Filterresults: notjunk:1;V01:K0:n0k/RHp5CJU=:5B2iGG5Bz4hR6a+qzBteAh UUfLxYzPYj7amlxBGO6VhM3NSLnA8+80yhuQQs9QtglPtZ65JynbMsbQv7O949MQo6jrvMva4 qj3kQ5pURDvEWeEVL5HorLl/a+1D5XYIulpU6OGPm+TL34hWHdoxd/G0lwUUwsWrKO8FQT1hn BZMKgFhyOWDOMfiuPTf8xeONb30Nbbkj61hw2jQ2jxHEVt8inBWV3apDPgXEFqrk7CoLWPHzD xuBiDVj2B4xwbnjVVm18jHm6b9Z2FsF+tozq6j9VmZ582l6VWhBoF81IYr2xORFXaghIytj7L UFXpY0qwadrxI9M/BOGKPOuLspHLrdu4TKSP2gqsupLuadp8Z303rojKJo08nDFH9Oh0wT0oJ Ji0Pbngll64iZlYAcC+DtX/2skfJ/w0D137UrjJqRY5J3Ps3xwUKovApBb/gXcr130T8vkn9a Tv3riFPwoOyGE2W37CEmKbgPfonK1EWeq/o/WNSwPte7QAIHec7KFF1UBIzhzJ8Zc2kuJDOXo 4M/KBzrT8BY2ACxtpahvsPmtmKolSYrqpA26w+5I7E3E0cCEwbPBZ2Glm9yfeOSJ6Fa7S/lm3 Q5ITlLe8qiN78a1WMiDPeQyg2m6mb6I/sgMhyjGjHziHq3pEgOQ7UazjefCvFJAMGqis1+bfx qomjAfSYLIoYWdTFsz8FTAga+zxJ3EyaOdkxmQh7nS0JaJmJuQ+dRWGnwDFB4PBkRC05H8yVO 1LLYXv3PuaI21PEcAi8XSQlkuD5YkwOGIUgRmeA+z1auBhcqAzFducz/Ov6DFigXRqzHp8/BS BXLmTgk3ITZs+cL0cRn6Icy2JS25lJjAZmszzUSS40CXDCy+D6WRqyDjijYG4b6ly79a6rt 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. --8323329-1614614047-1509550451=:6482 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Hi Ren=C3=A9, On Tue, 31 Oct 2017, Ren=C3=A9 Scharfe wrote: > Cut off any previous content of the file to be rewritten by passing the > flag O_TRUNC to open(2) instead of calling ftruncate(2) at the end. > That's easier and shorter. Sure. Thanks, Dscho --8323329-1614614047-1509550451=:6482--