(gnus-group-prepare-flat): Check also whether groups with no unread article

[gnu-emacs] / lisp / gnus / sieve-manage.el

diff --git a/lisp/gnus/sieve-manage.el b/lisp/gnus/sieve-manage.el
index 513aa9fc05d00ff11d547e54523138a8750d6ef7..c40c6fc2cd9c8a0af3370ff37240de74acd0ca01 100644 (file)
--- a/lisp/gnus/sieve-manage.el
+++ b/lisp/gnus/sieve-manage.el
@@ -1,7 +1,7 @@
 ;;; sieve-manage.el --- Implementation of the managesive protocol in elisp
 
 ;; Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007,
-;;   2008  Free Software Foundation, Inc.
+;;   2008, 2009  Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 
@@ -304,15 +304,14 @@ Returns t if login was successful, nil otherwise."
       (when (memq (process-status process) '(open run))
        process))))
 
-(defun imap-starttls-p (buffer)
-  ;;  (and (imap-capability 'STARTTLS buffer)
+(defun sieve-manage-starttls-p (buffer)
   (condition-case ()
       (progn
        (require 'starttls)
        (call-process "starttls"))
     (error nil)))
 
-(defun imap-starttls-open (name buffer server port)
+(defun sieve-manage-starttls-open (name buffer server port)
   (let* ((port (or port sieve-manage-default-port))
         (coding-system-for-read sieve-manage-coding-system-for-read)
         (coding-system-for-write sieve-manage-coding-system-for-write)
@@ -647,7 +646,7 @@ password is remembered in the buffer."
         (prog1
             (match-string 1)
           (goto-char (match-end 0))))
-       ((looking-at (concat "{\\([0-9]+\\)}" sieve-manage-server-eol))
+       ((looking-at (concat "{\\([0-9]+\\+?\\)}" sieve-manage-server-eol))
         (let ((pos (match-end 0))
               (len (string-to-number (match-string 1))))
           (if (< (point-max) (+ pos len))