From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: Simon Josefsson Newsgroups: gmane.emacs.devel Subject: Re: Moving files from lisp/gnus/ to lisp/net/? Date: Fri, 15 Oct 2004 21:37:01 +0200 Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Message-ID: References: NNTP-Posting-Host: deer.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-Trace: sea.gmane.org 1097869059 30820 80.91.229.6 (15 Oct 2004 19:37:39 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Fri, 15 Oct 2004 19:37:39 +0000 (UTC) Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Oct 15 21:37:34 2004 Return-path: Original-Received: from lists.gnu.org ([199.232.76.165]) by deer.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 1CIXtO-0004f7-00 for ; Fri, 15 Oct 2004 21:37:34 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.33) id 1CIY0X-00012z-U4 for ged-emacs-devel@m.gmane.org; Fri, 15 Oct 2004 15:44:57 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.33) id 1CIY0P-00012t-5V for emacs-devel@gnu.org; Fri, 15 Oct 2004 15:44:49 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.33) id 1CIY0O-00012h-Oe for emacs-devel@gnu.org; Fri, 15 Oct 2004 15:44:48 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.33) id 1CIY0O-00012e-LQ for emacs-devel@gnu.org; Fri, 15 Oct 2004 15:44:48 -0400 Original-Received: from [80.91.229.2] (helo=main.gmane.org) by monty-python.gnu.org with esmtp (Exim 4.34) id 1CIXtD-0007UG-OR for emacs-devel@gnu.org; Fri, 15 Oct 2004 15:37:24 -0400 Original-Received: from list by main.gmane.org with local (Exim 3.35 #1 (Debian)) id 1CIXtC-0002dy-00 for ; Fri, 15 Oct 2004 21:37:22 +0200 Original-Received: from c494102a.s-bi.bostream.se ([217.215.27.65]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 15 Oct 2004 21:37:22 +0200 Original-Received: from jas by c494102a.s-bi.bostream.se with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 15 Oct 2004 21:37:22 +0200 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: emacs-devel@gnu.org Original-To: emacs-devel@gnu.org Original-Lines: 153 Original-X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: c494102a.s-bi.bostream.se Mail-Copies-To: nobody User-Agent: Gnus/5.110003 (No Gnus v0.3) Emacs/21.3.50 (gnu/linux) Cancel-Lock: sha1:WF/C9JgfPAp+aPCW0BvbVEbfR/s= X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: main.gmane.org gmane.emacs.devel:28449 X-Report-Spam: http://spam.gmane.org/gmane.emacs.devel:28449 --=-=-= Simon Josefsson writes: > I also propose to add password.el, encrypt.el from Gnus CVS, and > update the netrc.el file to use encrypt.el. This may be more > controversial, so I'll post encrypt.el in a separate message, to ask > for guidance. I didn't realize Ted already posted encrypt.el, so let's move that discussion to that thread. Meanwhile, I have installed password.el to lisp/net/, included below. It is generally useful, and will be used by Gnus in several places (e.g., sieve*.el). There may be other places in Emacs that has use for it as well (telnet? ftp?). --=-=-= Content-Type: application/emacs-lisp Content-Disposition: attachment; filename=password.el Content-Transfer-Encoding: quoted-printable ;;; password.el --- Read passwords from user, possibly using a password cac= he. ;; Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc. ;; Author: Simon Josefsson ;; Created: 2003-12-21 ;; Keywords: password cache passphrase key ;; This file is part of GNU Emacs. ;; GNU Emacs is free software; you can redistribute it and/or modify ;; it under the terms of the GNU General Public License as published by ;; the Free Software Foundation; either version 2, or (at your option) ;; any later version. ;; GNU Emacs is distributed in the hope that it will be useful, ;; but WITHOUT ANY WARRANTY; without even the implied warranty of ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;; GNU General Public License for more details. ;; You should have received a copy of the GNU General Public License ;; along with GNU Emacs; see the file COPYING. If not, write to the ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, ;; Boston, MA 02111-1307, USA. ;;; Commentary: ;; Greatly influenced by pgg.el written by Daiki Ueno, with timer ;; fixes for XEmacs by Katsumi Yamaoka. In fact, this is mostly just ;; a rip-off. ;; ;; (password-read "Password? " "test") ;; ;; Minibuffer prompt for password. ;; =3D> "foo" ;; ;; (password-cache-add "test" "foo") ;; =3D> nil ;; Note the previous two can be replaced with: ;; (password-read-and-add "Password? " "test") ;; ;; Minibuffer prompt for password. ;; =3D> "foo" ;; ;; "foo" is now cached with key "test" ;; (password-read "Password? " "test") ;; ;; No minibuffer prompt ;; =3D> "foo" ;; ;; (password-read "Password? " "test") ;; ;; No minibuffer prompt ;; =3D> "foo" ;; ;; ;; Wait `password-cache-expiry' seconds. ;; ;; (password-read "Password? " "test") ;; ;; Minibuffer prompt for password is back. ;; =3D> "foo" ;;; Code: (when (featurep 'xemacs) (require 'run-at-time)) (eval-when-compile (require 'cl)) (defcustom password-cache t "Whether to cache passwords." :group 'password :type 'boolean) (defcustom password-cache-expiry 16 "How many seconds passwords are cached, or nil to disable expiring. Whether passwords are cached at all is controlled by `password-cache'." :group 'password :type '(choice (const :tag "Never" nil) (integer :tag "Seconds"))) (defvar password-data (make-vector 7 0)) (defun password-read (prompt &optional key) "Read password, for use with KEY, from user, or from cache if wanted. KEY indicate the purpose of the password, so the cache can separate passwords. The cache is not used if KEY is nil. It is typically a string. The variable `password-cache' control whether the cache is used." (or (and password-cache key (symbol-value (intern-soft key password-data))) (read-passwd prompt))) (defun password-read-and-add (prompt &optional key) "Read password, for use with KEY, from user, or from cache if wanted. Then store the password in the cache. Uses `password-read' and `password-cache-add'." (let ((password (password-read prompt key))) (when (and password key) (password-cache-add key password)) password)) (defun password-cache-remove (key) "Remove password indexed by KEY from password cache. This is typically run be a timer setup from `password-cache-add', but can be invoked at any time to forcefully remove passwords from the cache. This may be useful when it has been detected that a password is invalid, so that `password-read' query the user again." (let ((password (symbol-value (intern-soft key password-data)))) (when password (fillarray password ?_) (unintern key password-data)))) (defun password-cache-add (key password) "Add password to cache. The password is removed by a timer after `password-cache-expiry' seconds." (set (intern key password-data) password) (when password-cache-expiry (run-at-time password-cache-expiry nil #'password-cache-remove key)) nil) (provide 'password) ;;; arch-tag: ab160494-16c8-4c68-a4a1-73eebf6686e5 ;;; password.el ends here --=-=-= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Emacs-devel mailing list Emacs-devel@gnu.org http://lists.gnu.org/mailman/listinfo/emacs-devel --=-=-=--