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[bpt/emacs.git] / lisp / gnus / sieve-manage.el

diff --git a/lisp/gnus/sieve-manage.el b/lisp/gnus/sieve-manage.el
index 5cf14f7..5fb3287 100644 (file)
--- a/lisp/gnus/sieve-manage.el
+++ b/lisp/gnus/sieve-manage.el
@@ -1,26 +1,24 @@
 ;;; sieve-manage.el --- Implementation of the managesive protocol in elisp
 
 ;; Copyright (C) 2001, 2002, 2003, 2004, 2005,
-;;   2006, 2007 Free Software Foundation, Inc.
+;;   2006, 2007, 2008 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 
 ;; 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
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.         See the
+;; 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., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
+;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
 
 ;;; Commentary:
 
@@ -76,8 +74,14 @@
 
 ;;; Code:
 
-(or (require 'password-cache nil t)
-    (require 'password))
+;; For Emacs < 22.2.
+(eval-and-compile
+  (unless (fboundp 'declare-function) (defmacro declare-function (&rest r))))
+
+(if (locate-library "password-cache")
+    (require 'password-cache)
+  (require 'password))
+
 (eval-when-compile
   (require 'sasl)
   (require 'starttls))
@@ -193,6 +197,10 @@ Valid states are `closed', `initial', `nonauth', and `auth'.")
   (when (fboundp 'set-buffer-multibyte)
     (set-buffer-multibyte nil)))
 
+(declare-function password-read         "password-cache" (prompt &optional key))
+(declare-function password-cache-add    "password-cache" (key password))
+(declare-function password-cache-remove "password-cache" (key))
+
 ;; Uses the dynamically bound `reason' variable.
 (defvar reason)
 (defun sieve-manage-interactive-login (buffer loginfunc)
@@ -560,15 +568,14 @@ password is remembered in the buffer."
     (sieve-manage-send (format "HAVESPACE \"%s\" %s" name size))
     (sieve-manage-parse-okno)))
 
-(eval-and-compile
-  (if (fboundp 'string-bytes)
-      (defalias 'sieve-string-bytes 'string-bytes)
-    (defalias 'sieve-string-bytes 'length)))
-
 (defun sieve-manage-putscript (name content &optional buffer)
   (with-current-buffer (or buffer (current-buffer))
     (sieve-manage-send (format "PUTSCRIPT \"%s\" {%d+}%s%s" name
-                              (sieve-string-bytes content)
+                               ;; Here we assume that the coding-system will
+                               ;; replace each char with a single byte.
+                               ;; This is always the case if `content' is
+                               ;; a unibyte string.
+                              (length content)
                               sieve-manage-client-eol content))
     (sieve-manage-parse-okno)))
 
@@ -696,5 +703,5 @@ password is remembered in the buffer."
 
 (provide 'sieve-manage)
 
-;;; arch-tag: 321c4640-1371-4495-9baf-8ccb71dd5bd1
+;; arch-tag: 321c4640-1371-4495-9baf-8ccb71dd5bd1
 ;; sieve-manage.el ends here