From: Michael Albinus <michael.albinus@gmx.de>
Date: Sun, 1 Feb 2009 10:48:12 +0000 (+0000)
Subject: * net/tramp.el (tramp-read-passwd): Cached passwords shall still be used.
X-Git-Tag: emacs-pretest-23.0.90~11
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=cb85dcd0dc295fd1d05086acb6fe66d76107efbe;p=emacs.git

* net/tramp.el (tramp-read-passwd): Cached passwords shall still be used.
---

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 020cc4e71cb..c86e665a8eb 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,14 @@
+2009-02-01  Michael Albinus  <michael.albinus@gmx.de>
+
+	Sync with Tramp 2.1.15.
+
+	* net/tramp.el (tramp-read-passwd): Cached passwords shall still be
+	used.
+
+	* net/tramp-cache.el (top): Autoload `tramp-run-real-handler'.
+
+	* net/trampver.el: Update release number.
+
 2009-02-01  Stefan Monnier  <monnier@iro.umontreal.ca>
 
 	* mail/rmail.el (rmail-view-buffer): Make buffer-local.
diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index e222a01a273..e2e603a6b0a 100644
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -3664,7 +3664,7 @@ the result will be a local, non-Tramp, filename."
 		(buffer-substring (point) (tramp-compat-line-end-position)))))
 	  (setq localname (concat uname fname))))
       ;; There might be a double slash, for example when "~/"
-      ;; expands to "/". Remove this.
+      ;; expands to "/".  Remove this.
       (while (string-match "//" localname)
 	(setq localname (replace-match "/" t t localname)))
       ;; No tilde characters in file name, do normal
@@ -7433,12 +7433,14 @@ Invokes `password-read' if available, `read-passwd' else."
 	      (funcall (symbol-function 'auth-source-user-or-password)
 		       "password" tramp-current-host tramp-current-method))
 	 ;; Try the password cache.
-	 (and (functionp 'password-read)
-	      (tramp-get-connection-property proc "first-password-request" nil)
-	      (let ((password (funcall (symbol-function 'password-read)
-				       pw-prompt key)))
-		(funcall (symbol-function 'password-cache-add) key password)
-		password))
+	 (when (functionp 'password-read)
+	   (unless (tramp-get-connection-property
+		    proc "first-password-request" nil)
+	     (funcall (symbol-function 'password-cache-remove) key))
+	   (let ((password
+		  (funcall (symbol-function 'password-read) pw-prompt key)))
+	     (funcall (symbol-function 'password-cache-add) key password)
+	     password))
 	 ;; Else, get the password interactively.
 	 (read-passwd pw-prompt))
       (tramp-set-connection-property proc "first-password-request" nil))))