From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: claudio.bley@gmail.com (Claudio Bley) Newsgroups: gmane.emacs.bugs Subject: bug#7789: cannot send smtpmail using gmail & tls on woe32 Date: Tue, 18 Jan 2011 16:33:41 +0100 Organization: AV-Test GmbH, Germany Message-ID: <84hbd6p6p6.wl%claudio.bley@gmail.com> References: <83y66zmilu.fsf@gnu.org> <87hbdneymc.fsf@gnu.org> <84k4i4x87t.wl%claudio.bley@gmail.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII X-Trace: dough.gmane.org 1295366510 28398 80.91.229.12 (18 Jan 2011 16:01:50 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 18 Jan 2011 16:01:50 +0000 (UTC) To: bug-gnu-emacs@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Jan 18 17:01:46 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1PfE09-0004AK-U6 for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 18 Jan 2011 10:34:34 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PfDZn-0006De-CL for bug-gnu-emacs@gnu.org; Tue, 18 Jan 2011 10:34:33 -0500 Original-Received: from lo.gmane.org ([80.91.229.12]:45750) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PfDZm-0006DR-US for bug-gnu-emacs@gnu.org; Tue, 18 Jan 2011 10:34:31 -0500 Original-Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1PfDZf-0004Es-0j for bug-gnu-emacs@gnu.org; Tue, 18 Jan 2011 16:34:23 +0100 Original-Received: from 178-24-235-97-dynip.superkabel.de ([178.24.235.97]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 18 Jan 2011 16:34:22 +0100 Original-Received: from claudio.bley by 178-24-235-97-dynip.superkabel.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 18 Jan 2011 16:34:22 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 40 Original-X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: 178-24-235-97-dynip.superkabel.de In-Reply-To: User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?Q?Goj=C5=8D?=) APEL/10.8 Emacs/23.2 (i386-mingw-nt5.1.2600) MULE/6.0 (HANACHIRUSATO) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Tue, 18 Jan 2011 10:27:01 -0500 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:43427 Archived-At: At Mon, 17 Jan 2011 17:47:28 -0500, Eli Zaretskii wrote: > > > From: claudio.bley@gmail.com (Claudio Bley) > > Date: Mon, 17 Jan 2011 09:09:10 +0100 > > > > gnutls-cli waits for a SIGALRM to initiate the STARTTLS handshake -- > > which Emacs isn't able to send -- or, alternatively, an EOF -- which > > doesn't work because communication is done over a pipe instead of a > > PTY. > > Is this a bug in the ported gnutls, in Emacs, or in both? I'd say it's a deficiency of the platform. Woe32 has no signal and no PTY support. So, the signal support has been ifdef'ed out in gnutls and Emacs for Woe32. > > I'm using cygwin's gnutls-cli and have hacked ssl.el in order to > > replace the signal-process calls with (call-process "kill.exe" nil nil > > nil "-ALRM" PID). This works because cygwin provides its own layer of > > signal handling and is able to send / receive the SIGALRM signal. > > How about making that hack part of Emacs? It could be conditioned on > running on Windows. You mean to distribute cygwin's kill.exe with Emacs and just using it instead of `signal-process' everywhere? Or to depend upon the user to install a cygwin environment along with Emacs? I'd be a bit reluctant to do that since it seems a bit awkward... IMHO, it would be better to let the programs work together on all platforms using different means of notification where necessary, e.g. using events on windows instead of signals...?! But that would indeed require an appropriate change on both sides. -- Claudio