[Emacs-diffs] emacs/lisp/net tramp.el

[Michael Albinus]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Michael Albinus <albinus>       09/04/09 13:46:12

Modified files:
        lisp/net       : tramp.el 

Log message:
        * net/tramp.el (tramp-file-name-handler-alist): Add
        `vc-registered'.
        (tramp-handle-vc-registered ): New defun.  (Bug#1741).

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/lisp/net/tramp.el?cvsroot=emacs&r1=1.230&r2=1.231

Patches:
Index: tramp.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/net/tramp.el,v
retrieving revision 1.230
retrieving revision 1.231
diff -u -b -r1.230 -r1.231
--- tramp.el    5 Apr 2009 18:06:55 -0000       1.230
+++ tramp.el    9 Apr 2009 13:46:11 -0000       1.231
@@ -1842,7 +1842,8 @@
     (dired-recursive-delete-directory
      . tramp-handle-dired-recursive-delete-directory)
     (set-visited-file-modtime . tramp-handle-set-visited-file-modtime)
-    (verify-visited-file-modtime . tramp-handle-verify-visited-file-modtime))
+    (verify-visited-file-modtime . tramp-handle-verify-visited-file-modtime)
+    (vc-registered . tramp-handle-vc-registered))
   "Alist of handler functions.
 Operations not mentioned here will be handled by the normal Emacs functions.")
 
@@ -4515,6 +4516,13 @@
          (tramp-message v 0 "Wrote %s" filename))
        (run-hooks 'tramp-handle-write-region-hook)))))
 
+(defun tramp-handle-vc-registered (file)
+  "Like `vc-registered' for Tramp files."
+  ;; There could be new files, created by the vc backend.  We disable
+  ;; the cache therefore, by providing a temporary one.
+  (let ((tramp-cache-data (make-hash-table :test 'equal)))
+    (tramp-run-real-handler 'vc-registered (list file))))
+
 ;;;###autoload
 (progn (defun tramp-run-real-handler (operation args)
   "Invoke normal file name handler for OPERATION.