From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.bugs Subject: bug#11825: 24.1.50; float-time no longer accepts negative time values Date: Sun, 08 Jul 2012 00:26:47 -0700 Organization: UCLA Computer Science Department Message-ID: <4FF93637.6060304@cs.ucla.edu> References: <4FF79ADD.8080601@cs.ucla.edu> <83r4so12ja.fsf@gnu.org> <4FF89C4C.6060503@cs.ucla.edu> <83wr2fklhs.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1341732425 13196 80.91.229.3 (8 Jul 2012 07:27:05 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 8 Jul 2012 07:27:05 +0000 (UTC) Cc: 11825@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Jul 08 09:27:02 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1SnltV-0003wa-ML for geb-bug-gnu-emacs@m.gmane.org; Sun, 08 Jul 2012 09:27:01 +0200 Original-Received: from localhost ([::1]:59546 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SnltU-0001SB-Iu for geb-bug-gnu-emacs@m.gmane.org; Sun, 08 Jul 2012 03:27:00 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:47219) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SnltR-0001Rm-Ay for bug-gnu-emacs@gnu.org; Sun, 08 Jul 2012 03:26:58 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SnltO-0005hA-TB for bug-gnu-emacs@gnu.org; Sun, 08 Jul 2012 03:26:56 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:46375) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SnltO-0005h3-Pl for bug-gnu-emacs@gnu.org; Sun, 08 Jul 2012 03:26:54 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1SnlyM-0006Uq-8X for bug-gnu-emacs@gnu.org; Sun, 08 Jul 2012 03:32:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Paul Eggert Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 08 Jul 2012 07:32:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 11825 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 11825-submit@debbugs.gnu.org id=B11825.134173271724961 (code B ref 11825); Sun, 08 Jul 2012 07:32:02 +0000 Original-Received: (at 11825) by debbugs.gnu.org; 8 Jul 2012 07:31:57 +0000 Original-Received: from localhost ([127.0.0.1]:55921 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SnlyF-0006UW-Ga for submit@debbugs.gnu.org; Sun, 08 Jul 2012 03:31:57 -0400 Original-Received: from smtp.cs.ucla.edu ([131.179.128.62]:36478) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1SnlyC-0006UL-GD for 11825@debbugs.gnu.org; Sun, 08 Jul 2012 03:31:53 -0400 Original-Received: from localhost (localhost.localdomain [127.0.0.1]) by smtp.cs.ucla.edu (Postfix) with ESMTP id AD6CDA60001; Sun, 8 Jul 2012 00:26:43 -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 QMRBIXUMPi0p; Sun, 8 Jul 2012 00:26:43 -0700 (PDT) Original-Received: from [192.168.1.4] (pool-108-23-119-2.lsanca.fios.verizon.net [108.23.119.2]) by smtp.cs.ucla.edu (Postfix) with ESMTPSA id 56F4C39E800B; Sun, 8 Jul 2012 00:26:43 -0700 (PDT) User-Agent: Mozilla/5.0 (X11; Linux i686; rv:13.0) Gecko/20120615 Thunderbird/13.0.1 In-Reply-To: <83wr2fklhs.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 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.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:61715 Archived-At: On 07/07/2012 07:57 PM, Eli Zaretskii wrote: > are you saying that a time difference can > never be negative on such platforms? Yes, that's right. > What about the case tv_sec = 0 > in both time values and tv_nsec difference is negative? In that case, timespec_sub returns the minimum possible time value, namely zero, since time_t is unsigned. > There's nothing wrong with sys_select on msdos.c Yes, the code works now, I'm just trying to simplify Emacs by removing the need for EMACS_TIME_SIGN so that we can remove EMACS_TIME_SIGN. It's no big deal.