From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: YAMAMOTO Mitsuharu Newsgroups: gmane.emacs.bugs Subject: bug#5723: 23.1.94; make-network-process and emacs hangs Date: Fri, 19 Mar 2010 19:21:43 +0900 Organization: Faculty of Science, Chiba University Message-ID: References: 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 1268994315 27694 80.91.229.12 (19 Mar 2010 10:25:15 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 19 Mar 2010 10:25:15 +0000 (UTC) Cc: 5723@debbugs.gnu.org To: Helmut Eller , Chong Yidong , Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Mar 19 11:25:10 2010 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 1NsZOA-0002Ry-H0 for geb-bug-gnu-emacs@m.gmane.org; Fri, 19 Mar 2010 11:25:10 +0100 Original-Received: from localhost ([127.0.0.1]:33729 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NsZO9-0006WI-C9 for geb-bug-gnu-emacs@m.gmane.org; Fri, 19 Mar 2010 06:25:09 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NsZO2-0006W7-EL for bug-gnu-emacs@gnu.org; Fri, 19 Mar 2010 06:25:02 -0400 Original-Received: from [140.186.70.92] (port=36634 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NsZO0-0006Vy-Ox for bug-gnu-emacs@gnu.org; Fri, 19 Mar 2010 06:25:01 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1NsZNy-00046X-R5 for bug-gnu-emacs@gnu.org; Fri, 19 Mar 2010 06:25:00 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:49537) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1NsZNy-00046T-N3 for bug-gnu-emacs@gnu.org; Fri, 19 Mar 2010 06:24:58 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1NsZL8-00022O-Dx; Fri, 19 Mar 2010 06:22:02 -0400 X-Loop: bug-gnu-emacs@gnu.org Resent-From: YAMAMOTO Mitsuharu Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 19 Mar 2010 10:22:02 +0000 Resent-Message-ID: Resent-Sender: bug-gnu-emacs@gnu.org X-GNU-PR-Message: followup 5723 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 5723-submit@debbugs.gnu.org id=B5723.12689941137826 (code B ref 5723); Fri, 19 Mar 2010 10:22:02 +0000 Original-Received: (at 5723) by debbugs.gnu.org; 19 Mar 2010 10:21:53 +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 1NsZKz-00022B-EW for submit@debbugs.gnu.org; Fri, 19 Mar 2010 06:21:53 -0400 Original-Received: from mathmail.math.s.chiba-u.ac.jp ([133.82.132.2]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1NsZKv-000226-TS for 5723@debbugs.gnu.org; Fri, 19 Mar 2010 06:21:52 -0400 Original-Received: from church.math.s.chiba-u.ac.jp (church [133.82.132.36]) by mathmail.math.s.chiba-u.ac.jp (Postfix) with ESMTP id C4BEDC0557; Fri, 19 Mar 2010 19:21:43 +0900 (JST) In-Reply-To: User-Agent: Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 =?UTF-8?Q?(Shij=C5=8D)?= APEL/10.6 Emacs/22.3 (sparc-sun-solaris2.8) MULE/5.0 (SAKAKI) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Fri, 19 Mar 2010 06:22:02 -0400 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:35633 Archived-At: >>>>> On Fri, 19 Mar 2010 07:41:54 +0100, Helmut Eller said: >> The current code closes the socket and call `connect' again if >> (blocking) `connect' is interrupted by a signal. >> >> 2004-11-09 Kim F. Storm >> >> * process.c (Fmake_network_process): Remove kludge for interrupted >> connects on BSD. If connect is interrupted, just close socket and >> start over rather than sleeping and retry with same socket. >> >> (http://cvs.savannah.gnu.org/viewvc/emacs/src/process.c?root=emacs&r1=1.443&r2=1.444) >> >> UNIX Network Programming (Richard Stevens et al.) says "What we must >> do in this scenario is call /select/" (Section 16,5, Volume 1 third >> edition). (snip) >> Perhaps we should try this, not just removing `turn_on_atimers' calls. > I had reported that already in > http://debbugs.gnu.org/cgi/bugreport.cgi?bug=5173 > but was silently ignored. Oh, I didn't notice that. I think the essential part of the suggested code, as well as the removal of turn_on_atimers calls, should go to the trunk for further testing on various platforms. Maintainers, what do you think? YAMAMOTO Mitsuharu mituharu@math.s.chiba-u.ac.jp