From: yamaoka <yamaoka>
Date: Wed, 22 Oct 2003 00:04:20 +0000 (+0000)
Subject: Synch to Gnus 200310212318.
X-Git-Url: http://git.chise.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f5db57e0bc0e1a4d2b08e1c3a567b25f3567367;p=elisp%2Fgnus.git-

Synch to Gnus 200310212318.
---

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 34ccf4e..070461b 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,15 @@
 2003-10-21  Katsumi Yamaoka  <yamaoka@jpl.org>
 
+	* message.el (message-bounce): Don't erase except bounced header.
+
+2003-10-21  Teodor Zlatanov  <tzz@lifelogs.com>
+
+	* spam.el (spam-reverse-ip-string): new function to reverse an IP
+	address in a string
+	(spam-check-blackholes): use spam-reverse-ip-string
+
+2003-10-21  Katsumi Yamaoka  <yamaoka@jpl.org>
+
 	* gnus-art.el (gnus-narrow-to-page): Clear as well as set the
 	value for gnus-page-broken.
 
diff --git a/lisp/message.el b/lisp/message.el
index af4e9d9..ea26e0f 100644
--- a/lisp/message.el
+++ b/lisp/message.el
@@ -6949,32 +6949,36 @@ contains some mail you have written which has been bounced back to
 you."
   (interactive)
   (let ((cur (current-buffer))
-	boundary)
+	mime-boundary boundary)
     (message-pop-to-buffer (message-buffer-name "bounce"))
     (insert-buffer-substring cur)
     (undo-boundary)
     (message-narrow-to-head)
     (if (and (message-fetch-field "MIME-Version")
-	     (setq boundary (message-fetch-field "Content-Type")))
-	(if (string-match "boundary=\"\\([^\"]+\\)\"" boundary)
-	    (setq boundary (concat (match-string 1 boundary) " *\n"
-				   "Content-Type: message/rfc822"))
-	  (setq boundary nil)))
+	     (setq mime-boundary (message-fetch-field "Content-Type")))
+	(if (string-match "boundary=\"\\([^\"]+\\)\"" mime-boundary)
+	    (setq mime-boundary (concat (regexp-quote
+					 (match-string 1 mime-boundary))
+					" *\nContent-Type: message/rfc822"))
+	  (setq mime-boundary nil)))
     (widen)
     (goto-char (point-min))
-    (search-forward "\n\n" nil t)
-    (if (or (and boundary
-		 (re-search-forward boundary nil t)
-		 (forward-line 2))
-	    (and (re-search-forward message-unsent-separator nil t)
+    (re-search-forward "\n\n+" nil t)
+    (setq boundary (point))
+    ;; We remove everything before the bounced mail.
+    (if (or (and mime-boundary
+		 (re-search-forward mime-boundary nil t)
 		 (forward-line 1))
-	    (re-search-forward "^Return-Path:.*\n" nil t))
-	;; We remove everything before the bounced mail.
-	(delete-region
-	 (point-min)
-	 (if (re-search-forward "^[^ \n\t]+:" nil t)
-	     (match-beginning 0)
-	   (point)))
+	    (re-search-forward message-unsent-separator nil t)
+	    (progn
+	      (search-forward "\n\n" nil 'move)
+	      (re-search-backward "^Return-Path:.*\n" boundary t)))
+	(progn
+	  (forward-line 1)
+	  (delete-region (point-min)
+			 (if (re-search-forward "^[^ \n\t]+:" nil t)
+			     (match-beginning 0)
+			   (point))))
       (when (re-search-backward "^.?From .*\n" nil t)
 	(delete-region (match-beginning 0) (match-end 0))))
     (save-restriction
diff --git a/lisp/spam.el b/lisp/spam.el
index d50e448..9b3adb1 100644
--- a/lisp/spam.el
+++ b/lisp/spam.el
@@ -753,6 +753,12 @@ See the Info node `(gnus)Fancy Mail Splitting' for more details."
 
 ;;;; Blackholes.
 
+(defun spam-reverse-ip-string (ip)
+  (when (stringp ip)
+    (mapconcat 'identity
+	       (nreverse (split-string ip "\\."))
+	       ".")))
+
 (defun spam-check-blackholes ()
   "Check the Received headers for blackholed relays."
   (let ((headers (nnmail-fetch-field "received"))
@@ -765,14 +771,15 @@ See the Info node `(gnus)Fancy Mail Splitting' for more details."
 	(while (re-search-forward
 		"\\[\\([0-9]+.[0-9]+.[0-9]+.[0-9]+\\)\\]" nil t)
 	  (gnus-message 9 "Blackhole search found host IP %s." (match-string 1))
-	  (push (mapconcat 'identity
-			   (nreverse (split-string (match-string 1) "\\."))
-			   ".")
+	  (push (spam-reverse-ip-string (match-string 1))
 		ips)))
       (dolist (server spam-blackhole-servers)
 	(dolist (ip ips)
 	  (unless (and spam-blackhole-good-server-regex
-		       (string-match spam-blackhole-good-server-regex ip))
+		       ;; match the good-server-regex against the reversed (again) IP string
+		       (string-match 
+			spam-blackhole-good-server-regex
+			(spam-reverse-ip-string ip)))
 	    (unless matches
 	      (let ((query-string (concat ip "." server)))
 		(if spam-use-dig