From 524d149c18a3e96cae76b3433f79dd1dbc5433db Mon Sep 17 00:00:00 2001
From: ueno <ueno>
Date: Tue, 7 Dec 2004 06:16:34 +0000
Subject: [PATCH] Undo the last change.

---
 lisp/riece-log.el |   36 +++++++++++++++++++++++++++---------
 1 file changed, 27 insertions(+), 9 deletions(-)

diff --git a/lisp/riece-log.el b/lisp/riece-log.el
index f511d70..f8d6b47 100644
--- a/lisp/riece-log.el
+++ b/lisp/riece-log.el
@@ -119,27 +119,45 @@ If integer, flash back only this line numbers. t means all lines."
 	(expand-file-name name (expand-file-name server riece-log-directory))
       (expand-file-name name riece-log-directory))))
 
+(defun riece-log-get-directory-1 (identity)
+  (let ((prefix (riece-identity-canonicalize-prefix
+		 (riece-identity-prefix identity)))
+	(server (riece-identity-server identity))
+	(map (assoc (riece-format-identity identity) riece-log-directory-map))
+	name)
+    (if map
+	(setq name (cdr map))
+      (expand-file-name (riece-log-encode-file-name prefix)
+			(expand-file-name
+			 (riece-log-encode-file-name (concat "." server))
+			 riece-log-directory)))))
+
 (defun riece-log-encode-file-name (file-name)
   (if riece-log-file-name-coding-system
       (setq file-name
 	    (encode-coding-string file-name
 				  riece-log-file-name-coding-system)))
-  (let ((index 0))
-    (while (string-match "[^-0-9A-Za-z=_.\x80-\xFF]" file-name index)
-      (setq file-name (replace-match
-		       (format "=%02X"
-			       (aref file-name (match-beginning 0)))
+  (let ((index 0)
+	c)
+    (while (string-match "[^-0-9A-Za-z=_\x80-\xFF]" file-name index)
+      (setq c (aref file-name (match-beginning 0))
+	    file-name (replace-match
+		       (if (eq c ?=)
+			   "=="
+			 (format "=%02X" c))
 		       nil t file-name)
 	    index (+ 3 index)))
     file-name))
 
 (defun riece-log-decode-file-name (file-name)
   (let ((index 0))
-    (while (string-match "=\\([0-7][0-9A-F]\\)" file-name index)
+    (while (string-match "==\\|=\\([0-7][0-9A-F]\\)" file-name index)
       (setq file-name (replace-match
-		       (char-to-string
-			(car (read-from-string
-			      (concat "?\\x" (match-string 1 file-name)))))
+		       (if (eq (aref file-name (match-end 0)) ?=)
+			   "="
+			 (char-to-string
+			  (car (read-from-string
+				(concat "?\\x" (match-string 1 file-name))))))
 		       nil t file-name)
 	    index (1+ index)))
     file-name)
-- 
1.7.10.4