From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Ken Brown Newsgroups: gmane.emacs.bugs Subject: bug#9767: 24.0.90; gdb initialization on Cygwin Date: Wed, 19 Oct 2011 22:11:54 -0400 Message-ID: <4E9F836A.5070505@cornell.edu> References: <4E9B0033.2070506@cornell.edu> <4E9B63F0.5040409@cornell.edu> <4E9F2C49.4060307@cornell.edu> <83ipnku3rb.fsf@gnu.org> <4E9F365A.9060207@cornell.edu> <83fwiotzbq.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1319076786 21173 80.91.229.12 (20 Oct 2011 02:13:06 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 20 Oct 2011 02:13:06 +0000 (UTC) Cc: Andreas Schwab , 9767@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Oct 20 04:13:01 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RGi7x-0005qn-Lb for geb-bug-gnu-emacs@m.gmane.org; Thu, 20 Oct 2011 04:13:01 +0200 Original-Received: from localhost ([::1]:54736 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RGi7w-0004kz-T5 for geb-bug-gnu-emacs@m.gmane.org; Wed, 19 Oct 2011 22:13:00 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:42015) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RGi7t-0004ki-IM for bug-gnu-emacs@gnu.org; Wed, 19 Oct 2011 22:12:58 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RGi7s-0004AB-DG for bug-gnu-emacs@gnu.org; Wed, 19 Oct 2011 22:12:57 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:44396) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RGi7s-0004A7-6p for bug-gnu-emacs@gnu.org; Wed, 19 Oct 2011 22:12:56 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1RGi8v-0002dQ-OU for bug-gnu-emacs@gnu.org; Wed, 19 Oct 2011 22:14:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Ken Brown Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 20 Oct 2011 02:14:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 9767 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 9767-submit@debbugs.gnu.org id=B9767.131907678810061 (code B ref 9767); Thu, 20 Oct 2011 02:14:01 +0000 Original-Received: (at 9767) by debbugs.gnu.org; 20 Oct 2011 02:13:08 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RGi83-0002cD-O1 for submit@debbugs.gnu.org; Wed, 19 Oct 2011 22:13:08 -0400 Original-Received: from granite1.mail.cornell.edu ([128.253.83.141] helo=authusersmtp.mail.cornell.edu) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1RGi80-0002c6-VW for 9767@debbugs.gnu.org; Wed, 19 Oct 2011 22:13:06 -0400 Original-Received: from [192.168.1.3] (cpe-67-249-194-47.twcny.res.rr.com [67.249.194.47]) (authenticated bits=0) by authusersmtp.mail.cornell.edu (8.14.4/8.12.10) with ESMTP id p9K2BvHK001536 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Wed, 19 Oct 2011 22:11:58 -0400 (EDT) User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:7.0.1) Gecko/20110929 Thunderbird/7.0.1 In-Reply-To: <83fwiotzbq.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Wed, 19 Oct 2011 22:14:01 -0400 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:52892 Archived-At: On 10/19/2011 6:02 PM, Eli Zaretskii wrote: >> From: Andreas Schwab >> Cc: Eli Zaretskii, 9767@debbugs.gnu.org >> Date: Wed, 19 Oct 2011 23:03:23 +0200 >> >> Ken Brown writes: >> >>> No, wait_reading_process_output treats EINTR as though it meant there's no >>> input available. >> >> Which is correct because an interrupted select does not report anything. >> And then the loop will be restarted to call select again. > > Yes, that's what I thought should be happening. Sorry if that was > unclear. You were clear. I was the one who muddied the waters by misreading the code, and Andreas correctly pointed out that I was wrong. > So the question is still why no input is being reported, although > wait_reading_process_output should loop and call `select' again. Yes, that's the question. I'll have to go back to my debugging. Ken