;;; pgg.el --- glue for the various PGP implementations.
;; Copyright (C) 1999, 2000, 2002, 2003, 2004,
-;; 2005, 2006, 2007 Free Software Foundation, Inc.
+;; 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
;; Author: Daiki Ueno <ueno@unixuser.org>
;; Symmetric encryption added by: Sascha Wilde <wilde@sha-bang.de>
;; This file is part of GNU Emacs.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; 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 3, or (at your option)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, 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
;; 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., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
+;; This file is on its way to obsolescence, waiting for allout.el to
+;; switch to EPG.
+
;;; Code:
(require 'pgg-def)
;;;
(eval-when-compile
- (unless (featurep 'xemacs)
- (defalias 'pgg-run-at-time 'run-at-time)
- (defalias 'pgg-cancel-timer 'cancel-timer))
-
(when (featurep 'xemacs)
(defmacro pgg-run-at-time-1 (time repeat function args)
(if (condition-case nil
`(let ((time ,time))
(apply #'start-itimer "pgg-run-at-time"
,function (if time (max time 1e-9) 1e-9)
- ,repeat nil t ,args)))
- `(let ((time ,time)
- (itimers (list nil)))
- (setcar
- itimers
- (apply #'start-itimer "pgg-run-at-time"
- (lambda (itimers repeat function &rest args)
- (let ((itimer (car itimers)))
- (if repeat
- (progn
- (set-itimer-function
- itimer
- (lambda (itimer repeat function &rest args)
- (set-itimer-restart itimer repeat)
- (set-itimer-function itimer function)
- (set-itimer-function-arguments itimer args)
- (apply function args)))
- (set-itimer-function-arguments
- itimer
- (append (list itimer repeat function) args)))
- (set-itimer-function
- itimer
- (lambda (itimer function &rest args)
- (delete-itimer itimer)
- (apply function args)))
- (set-itimer-function-arguments
- itimer
- (append (list itimer function) args)))))
- 1e-9 (if time (max time 1e-9) 1e-9)
- nil t itimers ,repeat ,function ,args))))
-
- (defun pgg-run-at-time (time repeat function &rest args)
- "Emulating function run as `run-at-time'.
+ ,repeat nil t ,args))
+ `(let ((time ,time)
+ (itimers (list nil)))
+ (setcar
+ itimers
+ (apply #'start-itimer "pgg-run-at-time"
+ (lambda (itimers repeat function &rest args)
+ (let ((itimer (car itimers)))
+ (if repeat
+ (progn
+ (set-itimer-function
+ itimer
+ (lambda (itimer repeat function &rest args)
+ (set-itimer-restart itimer repeat)
+ (set-itimer-function itimer function)
+ (set-itimer-function-arguments itimer args)
+ (apply function args)))
+ (set-itimer-function-arguments
+ itimer
+ (append (list itimer repeat function) args)))
+ (set-itimer-function
+ itimer
+ (lambda (itimer function &rest args)
+ (delete-itimer itimer)
+ (apply function args)))
+ (set-itimer-function-arguments
+ itimer
+ (append (list itimer function) args)))))
+ 1e-9 (if time (max time 1e-9) 1e-9)
+ nil t itimers ,repeat ,function ,args)))))))
+
+(eval-and-compile
+ (if (featurep 'xemacs)
+ (progn
+ (defun pgg-run-at-time (time repeat function &rest args)
+ "Emulating function run as `run-at-time'.
TIME should be nil meaning now, or a number of seconds from now.
Return an itimer object which can be used in either `delete-itimer'
or `cancel-timer'."
- (pgg-run-at-time-1 time repeat function args))
- (defun pgg-cancel-timer (timer)
- "Emulate cancel-timer for xemacs."
- (let ((delete-itimer 'delete-itimer))
- (funcall delete-itimer timer)))
- ))
+ (pgg-run-at-time-1 time repeat function args))
+ (defun pgg-cancel-timer (timer)
+ "Emulate cancel-timer for xemacs."
+ (let ((delete-itimer 'delete-itimer))
+ (funcall delete-itimer timer))))
+ (defalias 'pgg-run-at-time 'run-at-time)
+ (defalias 'pgg-cancel-timer 'cancel-timer)))
(defun pgg-invoke (func scheme &rest args)
(progn
(if (null signature) nil
(with-temp-buffer
(buffer-disable-undo)
- (if (fboundp 'set-buffer-multibyte)
- (set-buffer-multibyte nil))
+ (unless (featurep 'xemacs)
+ (set-buffer-multibyte nil))
(insert-file-contents signature)
(cdr (assq 2 (pgg-decode-armor-region
(point-min)(point-max)))))))
(provide 'pgg)
-;;; arch-tag: 9cc705dd-1e6a-4c90-8dce-c3561f9a2cf4
;;; pgg.el ends here
projects / gnus / blobdiff