From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.devel Subject: Re: replacing process sentinels and filters with hooks Date: Mon, 01 Oct 2012 07:42:15 -0700 Organization: UCLA Computer Science Department Message-ID: <5069ABC7.1040607@cs.ucla.edu> References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1349102554 5362 80.91.229.3 (1 Oct 2012 14:42:34 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 1 Oct 2012 14:42:34 +0000 (UTC) Cc: emacs-devel@gnu.org To: Christopher Monsanto Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Oct 01 16:42:40 2012 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1TIhCg-0002xr-V1 for ged-emacs-devel@m.gmane.org; Mon, 01 Oct 2012 16:42:39 +0200 Original-Received: from localhost ([::1]:41388 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TIhCb-0002BF-IG for ged-emacs-devel@m.gmane.org; Mon, 01 Oct 2012 10:42:33 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:35905) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TIhCU-0002A1-02 for emacs-devel@gnu.org; Mon, 01 Oct 2012 10:42:31 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TIhCQ-0006b7-0c for emacs-devel@gnu.org; Mon, 01 Oct 2012 10:42:25 -0400 Original-Received: from smtp.cs.ucla.edu ([131.179.128.62]:44754) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TIhCP-0006at-RW for emacs-devel@gnu.org; Mon, 01 Oct 2012 10:42:21 -0400 Original-Received: from localhost (localhost.localdomain [127.0.0.1]) by smtp.cs.ucla.edu (Postfix) with ESMTP id EFA66A60003; Mon, 1 Oct 2012 07:42:20 -0700 (PDT) X-Virus-Scanned: amavisd-new at smtp.cs.ucla.edu Original-Received: from smtp.cs.ucla.edu ([127.0.0.1]) by localhost (smtp.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id of7Zsqa4tZKj; Mon, 1 Oct 2012 07:42:20 -0700 (PDT) Original-Received: from [192.168.1.3] (pool-108-23-119-2.lsanca.fios.verizon.net [108.23.119.2]) by smtp.cs.ucla.edu (Postfix) with ESMTPSA id 959BAA60001; Mon, 1 Oct 2012 07:42:20 -0700 (PDT) User-Agent: Mozilla/5.0 (X11; Linux i686; rv:15.0) Gecko/20120912 Thunderbird/15.0.1 In-Reply-To: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 131.179.128.62 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:153828 Archived-At: On 10/01/2012 06:14 AM, Christopher Monsanto wrote: > Each hook takes one argument, > which has one of the following forms: > > '(input ) > '(signal ) > '(exit ) Overall this sounds like a nice cleanup. One relatively-minor comment about those forms. I take it that the (signal ...) pattern is when waitpid reports WIFSIGNALED and the (exit ...) pattern for WIFEXITED. But what happens for WIFSTOPPED and WIFCONTINUED?