From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#22789: 25.1.50; In last master build https connections stop working Date: Sun, 28 Feb 2016 05:43:45 +0200 Message-ID: <834mctbitq.fsf@gnu.org> References: <864mcyo14y.fsf@Lenovo-PC.i-did-not-set--mail-host-address--so-tickle-me> <87d1rmxl65.fsf@gnus.org> <86povm6qeu.wl-j_l_domenech@yahoo.com> <83k2lugeym.fsf@gnu.org> <871t81wtyt.fsf@gnus.org> <87r3g1veqc.fsf@gnus.org> <86si0euizj.fsf@realize.ch> <871t7xhj7t.fsf@gnus.org> <86oab1vjm9.fsf@realize.ch> <86d1rhpvcq.fsf@realize.ch> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Trace: ger.gmane.org 1456631121 22325 80.91.229.3 (28 Feb 2016 03:45:21 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 28 Feb 2016 03:45:21 +0000 (UTC) Cc: larsi@gnus.org, j_l_domenech@yahoo.com, 22789@debbugs.gnu.org To: Alain Schneble Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Feb 28 04:45:10 2016 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 1aZsI9-0002Rb-QF for geb-bug-gnu-emacs@m.gmane.org; Sun, 28 Feb 2016 04:45:09 +0100 Original-Received: from localhost ([::1]:57316 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aZsI9-0003nY-2Q for geb-bug-gnu-emacs@m.gmane.org; Sat, 27 Feb 2016 22:45:09 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60540) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aZsI5-0003lq-HQ for bug-gnu-emacs@gnu.org; Sat, 27 Feb 2016 22:45:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aZsI2-0001q9-CM for bug-gnu-emacs@gnu.org; Sat, 27 Feb 2016 22:45:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:52128) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aZsI2-0001q5-8L for bug-gnu-emacs@gnu.org; Sat, 27 Feb 2016 22:45:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84) (envelope-from ) id 1aZsI2-0001IS-4Q for bug-gnu-emacs@gnu.org; Sat, 27 Feb 2016 22:45:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 28 Feb 2016 03:45:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 22789 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 22789-submit@debbugs.gnu.org id=B22789.14566310534907 (code B ref 22789); Sun, 28 Feb 2016 03:45:02 +0000 Original-Received: (at 22789) by debbugs.gnu.org; 28 Feb 2016 03:44:13 +0000 Original-Received: from localhost ([127.0.0.1]:49255 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aZsHE-0001H5-SP for submit@debbugs.gnu.org; Sat, 27 Feb 2016 22:44:13 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:41084) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aZsHD-0001Gt-Km for 22789@debbugs.gnu.org; Sat, 27 Feb 2016 22:44:11 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aZsH4-0001ZL-Q4 for 22789@debbugs.gnu.org; Sat, 27 Feb 2016 22:44:05 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:56438) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aZsH4-0001ZH-Mo; Sat, 27 Feb 2016 22:44:02 -0500 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:2679 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1aZsH3-0001ye-Sl; Sat, 27 Feb 2016 22:44:02 -0500 In-reply-to: <86d1rhpvcq.fsf@realize.ch> (message from Alain Schneble on Sun, 28 Feb 2016 00:49:25 +0100) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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:113997 Archived-At: > From: Alain Schneble > Date: Sun, 28 Feb 2016 00:49:25 +0100 > Cc: "José L. Doménech" > , 22789@debbugs.gnu.org > > Now, if I do... > > if (errno == 0) > errno = EAGAIN; > > ...just after the call to set_errno above, guess what: It seems to work! This must be conditioned on something that requires EAGAIN. Otherwise overriding the errno of zero sounds like a bad idea to me. Why does the nchars == SOCKET_ERROR happen here at all, if winsock returns with an error of zero? Isn't that strange?