From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: C-g doesn't quit (while t) on Solaris 8 Date: Mon, 27 Apr 2009 23:06:55 -0400 Message-ID: References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1240888043 28587 80.91.229.12 (28 Apr 2009 03:07:23 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 28 Apr 2009 03:07:23 +0000 (UTC) Cc: emacs-devel@gnu.org To: YAMAMOTO Mitsuharu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Apr 28 05:07:14 2009 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1Lydf6-000263-8E for ged-emacs-devel@m.gmane.org; Tue, 28 Apr 2009 05:07:12 +0200 Original-Received: from localhost ([127.0.0.1]:45965 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Lydf5-0003Ws-JN for ged-emacs-devel@m.gmane.org; Mon, 27 Apr 2009 23:07:11 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Lydex-0003TR-LY for emacs-devel@gnu.org; Mon, 27 Apr 2009 23:07:03 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Lydes-0003PS-Kr for emacs-devel@gnu.org; Mon, 27 Apr 2009 23:07:02 -0400 Original-Received: from [199.232.76.173] (port=55332 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Lydes-0003PI-08 for emacs-devel@gnu.org; Mon, 27 Apr 2009 23:06:58 -0400 Original-Received: from ironport2-out.pppoe.ca ([206.248.154.182]:36640 helo=ironport2-out.teksavvy.com) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1Lyder-0000Zg-KV for emacs-devel@gnu.org; Mon, 27 Apr 2009 23:06:57 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AgkFAEUP9klFxLKx/2dsb2JhbACBUMtkg3MFhTCCOg X-IronPort-AV: E=Sophos;i="4.40,258,1238990400"; d="scan'208";a="37687342" Original-Received: from 69-196-178-177.dsl.teksavvy.com (HELO pastel.home) ([69.196.178.177]) by ironport2-out.teksavvy.com with ESMTP; 27 Apr 2009 23:06:56 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id 00FC67F10; Mon, 27 Apr 2009 23:06:55 -0400 (EDT) In-Reply-To: (YAMAMOTO Mitsuharu's message of "Tue, 28 Apr 2009 11:16:51 +0900") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.92 (gnu/linux) X-detected-operating-system: by monty-python.gnu.org: Genre and OS details not recognized. X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:110504 Archived-At: > In Emacs 22, the call to start_polling doesn't do anything at the dump > stage because read_socket_hook is not set yet. But In Emacs 23, it > starts a timer even at the dump stage and sets the variable poll_timer > to non-NULL, and that prevents the dumped executable from setting an > effective poll_timer (line 2264). > Perhaps we should suppress the call to start_polling at the dump > stage? It's generally preferable (tho not always possible, of course) to avoid differences between pre-dump and post-dump execution. So maybe a better option is to set poll_timer back to NULL just before dumping. Stefan