Synch to No Gnus 200506270911.

[elisp/gnus.git-] / lisp / nnfolder.el

diff --git a/lisp/nnfolder.el b/lisp/nnfolder.el
index cad461a..7c277e1 100644 (file)
--- a/lisp/nnfolder.el
+++ b/lisp/nnfolder.el
@@ -1,5 +1,5 @@
 ;;; nnfolder.el --- mail folder access for Gnus
-;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
 ;;        Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org> (adding MARKS)
@@ -201,7 +201,7 @@ the group.  Then the marks file will be regenerated properly by Gnus.")
                       ((search-backward (concat "\n" nnfolder-article-marker)
                                         nil t)
                        (goto-char (match-end 0))
-                       (setq num (string-to-int
+                       (setq num (string-to-number
                                   (buffer-substring
                                    (point) (point-at-eol))))
                        (goto-char start)
@@ -211,7 +211,7 @@ the group.  Then the marks file will be regenerated properly by Gnus.")
                      (search-forward (concat "\n" nnfolder-article-marker)
                                      nil t)
                      (progn
-                       (setq num (string-to-int
+                       (setq num (string-to-number
                                   (buffer-substring
                                    (point) (point-at-eol))))
                        (> num article))
@@ -286,7 +286,7 @@ the group.  Then the marks file will be regenerated properly by Gnus.")
            (cons nnfolder-current-group
                  (if (search-forward (concat "\n" nnfolder-article-marker)
                                      nil t)
-                     (string-to-int (buffer-substring
+                     (string-to-number (buffer-substring
                                      (point) (point-at-eol)))
                    -1))))))))
 
@@ -371,10 +371,11 @@ the group.  Then the marks file will be regenerated properly by Gnus.")
 (deffoo nnfolder-request-create-group (group &optional server args)
   (nnfolder-possibly-change-group nil server)
   (nnmail-activate 'nnfolder)
-  (when group
-    (unless (assoc group nnfolder-group-alist)
-      (push (list group (cons 1 0)) nnfolder-group-alist)
-      (nnfolder-save-active nnfolder-group-alist nnfolder-active-file)
+  (when (and group
+            (not (assoc group nnfolder-group-alist)))
+    (push (list group (cons 1 0)) nnfolder-group-alist)
+    (nnfolder-save-active nnfolder-group-alist nnfolder-active-file)
+    (save-current-buffer
       (nnfolder-read-folder group)))
   t)
 
@@ -467,8 +468,8 @@ the group.  Then the marks file will be regenerated properly by Gnus.")
       (nnfolder-save-active nnfolder-group-alist nnfolder-active-file)
       (gnus-sorted-difference articles (nreverse deleted-articles)))))
 
-(deffoo nnfolder-request-move-article (article group server
-                                              accept-form &optional last)
+(deffoo nnfolder-request-move-article (article group server accept-form 
+                                              &optional last move-is-internal)
   (save-excursion
     (let ((buf (get-buffer-create " *nnfolder move*"))
          result)
@@ -873,8 +874,9 @@ deleted.  Point is left where the deleted region was."
         (buffer (set-buffer
                  (let ((nnheader-file-coding-system
                         nnfolder-file-coding-system))
-                   (nnheader-find-file-noselect file)))))
+                   (nnheader-find-file-noselect file t)))))
     (set-buffer-multibyte t) ;; Use multibyte buffer for future copying.
+    (buffer-disable-undo)
     (if (equal (cadr (assoc group nnfolder-scantime-alist))
               (nth 5 (file-attributes file)))
        ;; This looks up-to-date, so we don't do any scanning.
@@ -901,7 +903,6 @@ deleted.  Point is left where the deleted region was."
              maxid start end newscantime
              novbuf articles newnum
              buffer-read-only)
-         (buffer-disable-undo)
          (setq maxid (cdr active))
 
          (unless (or gnus-nov-is-evil nnfolder-nov-is-evil
@@ -1028,9 +1029,7 @@ This command does not work if you use short group names."
       (when (not (message-mail-file-mbox-p file))
        (ignore-errors
          (delete-file file)))))
-  (let ((files (directory-files nnfolder-directory))
-       file)
-    (while (setq file (pop files))
+    (dolist (file (directory-files nnfolder-directory))
       (when (and (not (backup-file-name-p file))
                 (message-mail-file-mbox-p
                  (nnheader-concat nnfolder-directory file)))
@@ -1045,7 +1044,7 @@ This command does not work if you use short group names."
          (nnfolder-possibly-change-folder file)
          (nnfolder-possibly-change-group file)
          (nnfolder-close-group file))))
-    (nnheader-message 5 "")))
+    (nnheader-message 5 ""))
 
 (defun nnfolder-group-pathname (group)
   "Make file name for GROUP."