From: Michael Albinus <michael.albinus@gmx.de>
Date: Tue, 14 Apr 2009 14:36:38 +0000 (+0000)
Subject: * net/tramp.el (tramp-handle-dired-recursive-delete-directory):
X-Git-Tag: emacs-pretest-23.0.93~137
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=260821d3d5413544906ac427f7df9f14826ec0de;p=emacs.git

* net/tramp.el (tramp-handle-dired-recursive-delete-directory):
Fix an error in flushing cache data.
(tramp-handle-process-file): Flush all file cache values for the
connection, because the remote process could have changed them.
Suggested by Stefan Monnier <monnier@iro.umontreal.ca>.
Handle QUIT.
---

diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index 5339d14c344..bb1d1416d1a 100644
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -3468,9 +3468,9 @@ be a local filename.  The method used must be an out-of-band method."
   "Recursively delete the directory given.
 This is like `dired-recursive-delete-directory' for Tramp files."
   (with-parsed-tramp-file-name filename nil
-    (tramp-flush-directory-property v filename)
+    (tramp-flush-directory-property v localname)
     ;; Run a shell command 'rm -r <localname>'
-    ;; Code shamelessly stolen for the dired implementation and, um, hacked :)
+    ;; Code shamelessly stolen from the dired implementation and, um, hacked :)
     (unless (file-exists-p filename)
       (tramp-error v 'file-error "No such directory: %s" filename))
     ;; Which is better, -r or -R? (-r works for me <daniel@danann.net>)
@@ -3896,7 +3896,12 @@ beginning of local filename are not substituted."
 		(with-current-buffer outbuf
 		  (insert output-string)))
 	      (when display (display-buffer outbuf))))
-	;; When the user did interrupt, we should do it also.
+	;; When the user did interrupt, we should do it also.  We use
+	;; return code -1 as marker.
+	(quit
+	 (kill-buffer (tramp-get-connection-buffer v))
+	 (setq ret -1))
+	;; Handle errors.
 	(error
 	 (kill-buffer (tramp-get-connection-buffer v))
 	 (setq ret 1)))
@@ -3905,10 +3910,14 @@ beginning of local filename are not substituted."
       (unless ret (setq ret (tramp-send-command-and-check v nil)))
       ;; Provide error file.
       (when tmpstderr (rename-file tmpstderr (cadr destination) t))
-      ;; Cleanup.
+      ;; Cleanup.  We remove all file cache values for the connection,
+      ;; because the remote process could have changed them.
       (when tmpinput (delete-file tmpinput))
+      (tramp-flush-directory-property v "")
       ;; Return exit status.
-      ret)))
+      (if (equal ret -1)
+	  (keyboard-quit)
+	ret))))
 
 (defun tramp-local-call-process
   (program &optional infile destination display &rest args)