From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: master 2c79a8f 2/2: Use posix_spawn if possible. Date: Tue, 08 Feb 2022 14:12:29 +0200 Message-ID: <83tud9wo9e.fsf@gnu.org> References: <87czk5brgr.fsf@gmail.com> <7BD6026F-D756-42C3-9FCC-724D9A6B2378@fastmail.com> <187BA387-6D96-457A-A157-388AD9379D85@fastmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="34442"; mail-complaints-to="usenet@ciao.gmane.io" Cc: alan@idiocy.org, rpluim@gmail.com, emacs-devel@gnu.org, p.stephani2@gmail.com, matt@rfc20.org, mituharu@math.s.chiba-u.ac.jp To: Saulius Menkevicius Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Tue Feb 08 14:35:05 2022 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nHQe9-0008jt-Jb for ged-emacs-devel@m.gmane-mx.org; Tue, 08 Feb 2022 14:35:05 +0100 Original-Received: from localhost ([::1]:55468 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nHQe8-0006jX-D6 for ged-emacs-devel@m.gmane-mx.org; Tue, 08 Feb 2022 08:35:04 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:41616) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nHPMS-00034F-Ex for emacs-devel@gnu.org; Tue, 08 Feb 2022 07:12:45 -0500 Original-Received: from [2001:470:142:3::e] (port=55126 helo=fencepost.gnu.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nHPMP-00082M-Jx; Tue, 08 Feb 2022 07:12:41 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:References:Subject:In-Reply-To:To:From: Date; bh=kQFLGUf9CZIlhiczgjM6GlsLYZ020af/2TsEG/GI+d8=; b=Xq307grhN4+ga0xjtwLT TomCGL+sdgmv0ht0JERMsYPZYPJfPkpa0SZgqso/dt/SIsSLWME8NuyoMxModqBbEPSsNtctf9PI1 lxAQDc7ZaQ+oTUiYqA5z7NmOjFkcyrtcBNC0Q00fbVb8wtgwyvKAXNe2UnJIFVGBrKMwXHO1QZGPG +sxL229fOWtSEiy+r+yv2j92NlF5Su1HSQ6DT3h37Xdfm69VMp/91IeP8JroHkzEgczpJ7O+cyzXs YUbC+W146LudpVOA40bl+YR1DTM0DDhc71f89D9LjmXibZijMjbwpn/jFWpNvjF422FWNtXpkvRm+ cs6EF7hTNsJSgA==; Original-Received: from [87.69.77.57] (port=2930 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nHPMO-0007C0-KI; Tue, 08 Feb 2022 07:12:41 -0500 In-Reply-To: <187BA387-6D96-457A-A157-388AD9379D85@fastmail.com> (message from Saulius Menkevicius on Mon, 7 Feb 2022 23:12:27 +0200) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:286074 Archived-At: > From: Saulius Menkevicius > Date: Mon, 7 Feb 2022 23:12:27 +0200 > Cc: Alan Third , emacs-devel@gnu.org, p.stephani2@gmail.com, > Matt Armstrong , Eli Zaretskii , > mituharu@math.s.chiba-u.ac.jp > > Hello Robert, Eli, > > I can confirm that this patch is needed for emacs-28 too, as currently emacs on macOS blocks SIGCHLD the same way as it does on Linux. > > Applying Robert’s patch on emacs-28 fixes the issue on macOS. How important is this on macOS? I _really_ don't want to start experiments with signals on the release branch, I prefer to tell users C# is broken on macOS unless they either build without posix_spawn or use the master branch.