From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Daiki Ueno Newsgroups: gmane.emacs.bugs Subject: bug#15553: 24.3.50; epg.el and GnuPG 2.x cause unavoidable pinentry prompts for symmetrically encrypted files Date: Wed, 09 Oct 2013 09:39:07 +0900 Message-ID: <87bo2zcm6s.fsf-ueno@gnu.org> References: <87mwml0xib.fsf@flea.lifelogs.com> <87a9ikwsbi.fsf-ueno-ueno@gnu.org> <87d2ngutom.fsf-ueno@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1381279223 21956 80.91.229.3 (9 Oct 2013 00:40:23 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 9 Oct 2013 00:40:23 +0000 (UTC) Cc: tzz@lifelogs.com, 15553@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Oct 09 02:40:26 2013 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 1VThpA-0002AQ-FS for geb-bug-gnu-emacs@m.gmane.org; Wed, 09 Oct 2013 02:40:24 +0200 Original-Received: from localhost ([::1]:39598 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VThp9-0005Nv-NT for geb-bug-gnu-emacs@m.gmane.org; Tue, 08 Oct 2013 20:40:23 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:44065) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VThp5-0005No-5t for bug-gnu-emacs@gnu.org; Tue, 08 Oct 2013 20:40:20 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VThoz-0007Nk-Ug for bug-gnu-emacs@gnu.org; Tue, 08 Oct 2013 20:40:19 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:56078) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VThoz-0007Ne-RO for bug-gnu-emacs@gnu.org; Tue, 08 Oct 2013 20:40:13 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1VThox-0008Cd-Uw for bug-gnu-emacs@gnu.org; Tue, 08 Oct 2013 20:40:12 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Daiki Ueno Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 09 Oct 2013 00:40:10 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 15553 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: notabug Original-Received: via spool by 15553-submit@debbugs.gnu.org id=B15553.138127916331470 (code B ref 15553); Wed, 09 Oct 2013 00:40:10 +0000 Original-Received: (at 15553) by debbugs.gnu.org; 9 Oct 2013 00:39:23 +0000 Original-Received: from localhost ([127.0.0.1]:36138 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VThoA-0008BV-DF for submit@debbugs.gnu.org; Tue, 08 Oct 2013 20:39:22 -0400 Original-Received: from fencepost.gnu.org ([208.118.235.10]:40883) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VTho1-0008BH-Ry for 15553@debbugs.gnu.org; Tue, 08 Oct 2013 20:39:17 -0400 Original-Received: from du-a.org ([2001:e41:db5e:fb14::1]:38498 helo=debian) by fencepost.gnu.org with esmtpsa (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1VTho0-0005Pg-W9; Tue, 08 Oct 2013 20:39:13 -0400 In-Reply-To: (Stefan Monnier's message of "Tue, 08 Oct 2013 12:57:53 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.4 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x 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:79071 Archived-At: Stefan Monnier writes: >>>>> - on a headless server this can lock up Emacs >>> That's not good. We should try to make sure that detect the >>> problematic situation, or make it easy for the user to get out of it >>> (with something like a C-g). >> I doubt such a hard lockup is possible, as epg.el uses async process. > > But it calls accept-process-output, so it can still get stuck. Yes, but it's not a hard lockup. I can get out from the loop with C-g. And actually Emacs 24 has the code to allow pinentry to fallback into the curses mode in that case (though the interaction is not very well).