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=-4.3 required=3.0 tests=AWL,BAYES_00, 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 4820420970 for ; Tue, 11 Apr 2017 21:32:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753895AbdDKVch (ORCPT ); Tue, 11 Apr 2017 17:32:37 -0400 Received: from bsmtp1.bon.at ([213.33.87.15]:60413 "EHLO bsmtp1.bon.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753112AbdDKVcf (ORCPT ); Tue, 11 Apr 2017 17:32:35 -0400 Received: from dx.site (unknown [93.83.142.38]) by bsmtp1.bon.at (Postfix) with ESMTPSA id 3w2gJ039Pdz5tl9; Tue, 11 Apr 2017 23:32:32 +0200 (CEST) Received: from [IPv6:::1] (localhost [IPv6:::1]) by dx.site (Postfix) with ESMTP id CDB22F9D; Tue, 11 Apr 2017 23:32:31 +0200 (CEST) Subject: Re: [PATCH] t6500: don't run detached auto gc at the end of the test script To: Jeff King , =?UTF-8?Q?SZEDER_G=c3=a1bor?= References: <20170410125911.6800-1-szeder.dev@gmail.com> <20170410135837.2ukgksfxdlcfqldy@sigill.intra.peff.net> <20170410163557.gn3mlcalfhhncbtt@sigill.intra.peff.net> <20170410170154.qwzaolflrvsduwzd@sigill.intra.peff.net> Cc: Junio C Hamano , David Turner , Git mailing list From: Johannes Sixt Message-ID: <426f08b9-79c8-0c5b-e07e-4dd6a49243e9@kdbg.org> Date: Tue, 11 Apr 2017 23:32:31 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 MIME-Version: 1.0 In-Reply-To: <20170410170154.qwzaolflrvsduwzd@sigill.intra.peff.net> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Am 10.04.2017 um 19:01 schrieb Jeff King: > I wonder if you could make it a general test-lib function, like: > > run_and_wait () { > # we read stdout from the child only for the side effect > # of waiting until all child sub-processes exit, closing their > # fd 9. > does_not_matter=$("$@" 9>&1) I'm afraid this won't work on Windows when the invoked command is git. FD inheritance between MSYS (bash) and non-MSYS programs (git) is only implemented for FDs 0,1,2. That's a deficiency of MSYS, and I don't think that was improved in MSYS2. > } -- Hannes