From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.bugs Subject: bug#51820: 29.0.50; process_pending_signals is almost useless without SIGIO Date: Sat, 13 Nov 2021 15:12:46 -0800 Organization: UCLA Computer Science Department Message-ID: <992c6b09-a1d8-5441-167f-2d701cb346e8@cs.ucla.edu> References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="27487"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.2.1 Cc: 51820@debbugs.gnu.org To: Ken Brown Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Nov 14 00:13:23 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1mm2D5-0006zo-DF for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 14 Nov 2021 00:13:23 +0100 Original-Received: from localhost ([::1]:46938 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mm2D4-0007lT-7L for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 13 Nov 2021 18:13:22 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:56704) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mm2Ck-0007kU-Bf for bug-gnu-emacs@gnu.org; Sat, 13 Nov 2021 18:13:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:36875) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mm2Ck-00033V-2i for bug-gnu-emacs@gnu.org; Sat, 13 Nov 2021 18:13:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mm2Cj-0006OJ-Vd for bug-gnu-emacs@gnu.org; Sat, 13 Nov 2021 18:13:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Paul Eggert Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 13 Nov 2021 23:13:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 51820 X-GNU-PR-Package: emacs Original-Received: via spool by 51820-submit@debbugs.gnu.org id=B51820.163684517624547 (code B ref 51820); Sat, 13 Nov 2021 23:13:01 +0000 Original-Received: (at 51820) by debbugs.gnu.org; 13 Nov 2021 23:12:56 +0000 Original-Received: from localhost ([127.0.0.1]:48420 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mm2Cd-0006Np-Nz for submit@debbugs.gnu.org; Sat, 13 Nov 2021 18:12:55 -0500 Original-Received: from zimbra.cs.ucla.edu ([131.179.128.68]:35452) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mm2Ca-0006NG-Sq for 51820@debbugs.gnu.org; Sat, 13 Nov 2021 18:12:54 -0500 Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 22BB416010D; Sat, 13 Nov 2021 15:12:47 -0800 (PST) Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id 0Ml3iqMZ1UC1; Sat, 13 Nov 2021 15:12:46 -0800 (PST) Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 79A9A160112; Sat, 13 Nov 2021 15:12:46 -0800 (PST) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id jhc_7BF3vfkx; Sat, 13 Nov 2021 15:12:46 -0800 (PST) Original-Received: from [192.168.1.9] (cpe-172-91-119-151.socal.res.rr.com [172.91.119.151]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id 51AB716010D; Sat, 13 Nov 2021 15:12:46 -0800 (PST) Content-Language: en-US In-Reply-To: X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:219845 Archived-At: As I vaguely recall, every system using this code has SIGIO nowadays. It sounds like we should assume SIGIO here, and simplify the code accordingly, so as to avoid confusion in the future.