X-Git-Url: http://cgit.sxemacs.org/?a=blobdiff_plain;f=lisp%2Fgnus-dup.el;h=e148f4574bd2f93e5f29b42c86d0151d74ef52c4;hb=82d219ce980dc263c9288225f901635336101fb4;hp=fe6b5d1bb8a92f66965b227ee6cc11b1c64657f9;hpb=b28454eed83f245c4160228b076134ce930b320a;p=gnus

diff --git a/lisp/gnus-dup.el b/lisp/gnus-dup.el
index fe6b5d1bb..e148f4574 100644
--- a/lisp/gnus-dup.el
+++ b/lisp/gnus-dup.el
@@ -1,7 +1,8 @@
 ;;; gnus-dup.el --- suppression of duplicate articles in Gnus
-;; Copyright (C) 1996,97 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 1997, 1998, 1999, 2000
+;;        Free Software Foundation, Inc.
 
-;; Author: Lars Magne Ingebrigtsen <larsi@ifi.uio.no>
+;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
 
 ;; This file is part of GNU Emacs.
@@ -30,6 +31,8 @@
 
 ;;; Code:
 
+(eval-when-compile (require 'cl))
+
 (require 'gnus)
 (require 'gnus-art)
 
@@ -96,7 +99,7 @@ seen in the same session."
   "Save the duplicate suppression list."
   (when (and gnus-save-duplicate-list
 	     gnus-dup-list-dirty)
-    (nnheader-temp-write gnus-duplicate-file
+    (with-temp-file gnus-duplicate-file
       (gnus-prin1 `(setq gnus-dup-list ',gnus-dup-list))))
   (setq gnus-dup-list-dirty nil))
 
@@ -116,7 +119,7 @@ seen in the same session."
     (while (setq datum (pop data))
       (when (and (not (gnus-data-pseudo-p datum))
 		 (> (gnus-data-number datum) 0)
-		 (gnus-data-read-p datum)
+		 (not (memq (gnus-data-number datum) gnus-newsgroup-unreads))
 		 (not (= (gnus-data-mark datum) gnus-canceled-mark))
  		 (setq msgid (mail-header-id (gnus-data-header datum)))
  		 (not (nnheader-fake-message-id-p msgid))
@@ -134,6 +137,8 @@ seen in the same session."
     (gnus-dup-open))
   (gnus-message 6 "Suppressing duplicates...")
   (let ((headers gnus-newsgroup-headers)
+	(auto (and gnus-newsgroup-auto-expire
+		   (memq gnus-duplicate-mark gnus-auto-expirable-marks)))
 	number header)
     (while (setq header (pop headers))
       (when (and (intern-soft (mail-header-id header) gnus-dup-hashtb)
@@ -141,8 +146,10 @@ seen in the same session."
 	(setq gnus-newsgroup-unreads
 	      (delq (setq number (mail-header-number header))
 		    gnus-newsgroup-unreads))
-	(push (cons number gnus-duplicate-mark)
-	      gnus-newsgroup-reads))))
+	(if (not auto)
+	    (push (cons number gnus-duplicate-mark) gnus-newsgroup-reads)
+	  (push number gnus-newsgroup-expirable)
+	  (push (cons number gnus-expirable-mark) gnus-newsgroup-reads)))))
   (gnus-message 6 "Suppressing duplicates...done"))
 
 (defun gnus-dup-unsuppress-article (article)