* net/tramp.el (tramp-process-actions): Add POS argument. Delete

region between POS and (pos).

* net/tramp-sh.el (tramp-do-copy-or-rename-file-out-of-band): Use
`nil' position in `tramp-process-actions' call.
(tramp-maybe-open-connection): Call `tramp-process-actions' with pos.

* net/tramp-smb.el (tramp-smb-maybe-open-connection): Use `nil'
position in `tramp-process-actions' call.

* net/trampver.el: Update release number.

5 files changed, 31 insertions, 9 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 13c6bfa2d4c..34e2cc4f56e 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,17 @@
+2011-04-25  Michael Albinus  <michael.albinus@gmx.de>
+
+        * net/tramp.el (tramp-process-actions): Add POS argument.  Delete
+        region between POS and (pos).
+
+        * net/tramp-sh.el (tramp-do-copy-or-rename-file-out-of-band): Use
+        `nil' position in `tramp-process-actions' call.
+        (tramp-maybe-open-connection): Call `tramp-process-actions' with pos.
+
+        * net/tramp-smb.el (tramp-smb-maybe-open-connection): Use `nil'
+        position in `tramp-process-actions' call.
+
+        * net/trampver.el: Update release number.
+
 2011-04-25  Stefan Monnier  <monnier@iro.umontreal.ca>
 
         * custom.el (defcustom): Obey lexical-binding.
diff --git a/lisp/net/tramp-sh.el b/lisp/net/tramp-sh.el
index cb4aca12edb..81e955ebbf8 100644
--- a/lisp/net/tramp-sh.el
+++ b/lisp/net/tramp-sh.el
@@ -2336,7 +2336,8 @@ The method used must be an out-of-band method."
                    orig-vec 6 "%s"
                    (mapconcat 'identity (process-command p) " "))
                   (tramp-compat-set-process-query-on-exit-flag p nil)
-                  (tramp-process-actions p v tramp-actions-copy-out-of-band)))
+                  (tramp-process-actions
+                   p v nil tramp-actions-copy-out-of-band)))
 
             ;; Reset the transfer process properties.
             (tramp-message orig-vec 6 "%s" (buffer-string))
@@ -4212,7 +4213,8 @@ connection if a previous connection has died for some reason."
   (catch 'uname-changed
     (let ((p (tramp-get-connection-process vec))
           (process-name (tramp-get-connection-property vec "process-name" nil))
-          (process-environment (copy-sequence process-environment)))
+          (process-environment (copy-sequence process-environment))
+          (pos (with-current-buffer (tramp-get-connection-buffer vec) (point))))
 
       ;; If too much time has passed since last command was sent, look
       ;; whether process is still alive.  If it isn't, kill it.  When
@@ -4366,7 +4368,7 @@ connection if a previous connection has died for some reason."
                 ;; Send the command.
                 (tramp-message vec 3 "Sending command `%s'" command)
                 (tramp-send-command vec command t t)
-                (tramp-process-actions p vec tramp-actions-before-shell 60)
+                (tramp-process-actions p vec pos tramp-actions-before-shell 60)
                 (tramp-message
                  vec 3 "Found remote shell prompt on `%s'" l-host))
               ;; Next hop.
diff --git a/lisp/net/tramp-smb.el b/lisp/net/tramp-smb.el
index 36477f7b439..5a62b71bda1 100644
--- a/lisp/net/tramp-smb.el
+++ b/lisp/net/tramp-smb.el
@@ -1314,7 +1314,7 @@ connection if a previous connection has died for some reason."
 
               ;; Play login scenario.
               (tramp-process-actions
-               p vec
+               p vec nil
                (if share
                    tramp-smb-actions-with-share
                  tramp-smb-actions-without-share))
diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index fc167d6e62e..693e082ecc8 100644
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -3098,8 +3098,11 @@ The terminal type can be configured with `tramp-terminal-type'."
           (setq found (funcall action proc vec)))))
     found))
 
-(defun tramp-process-actions (proc vec actions &optional timeout)
-  "Perform actions until success or TIMEOUT."
+(defun tramp-process-actions (proc vec pos actions &optional timeout)
+  "Perform ACTIONS until success or TIMEOUT.
+PROC and VEC indicate the remote connection to be used.  POS, if
+set, is the starting point of the region to be deleted in the
+connection buffer."
   ;; Preserve message for `progress-reporter'.
   (tramp-compat-with-temp-message ""
     ;; Enable auth-source and password-cache.
@@ -3124,7 +3127,10 @@ The terminal type can be configured with `tramp-terminal-type'."
            (cond
             ((eq exit 'permission-denied) "Permission denied")
             ((eq exit 'process-died) "Process died")
-            (t "Login failed"))))))))
+            (t "Login failed"))))
+        (when (numberp pos)
+          (with-current-buffer (tramp-get-connection-buffer vec)
+            (let (buffer-read-only) (delete-region pos (point)))))))))
 
 :;; Utility functions:
 
diff --git a/lisp/net/trampver.el b/lisp/net/trampver.el
index 462b8f11397..7b4c6fd75b1 100644
--- a/lisp/net/trampver.el
+++ b/lisp/net/trampver.el
@@ -31,7 +31,7 @@
 ;; should be changed only there.
 
 ;;;###tramp-autoload
-(defconst tramp-version "2.2.1"
+(defconst tramp-version "2.2.2-pre"
   "This version of Tramp.")
 
 ;;;###tramp-autoload
@@ -44,7 +44,7 @@
                       (= emacs-major-version 21)
                       (>= emacs-minor-version 4)))
              "ok"
-           (format "Tramp 2.2.1 is not fit for %s"
+           (format "Tramp 2.2.2-pre is not fit for %s"
                    (when (string-match "^.*$" (emacs-version))
                      (match-string 0 (emacs-version)))))))
   (unless (string-match "\\`ok\\'" x) (error "%s" x)))