From: Richard M. Stallman <rms@gnu.org>
Date: Mon, 2 Mar 1998 22:21:46 +0000 (+0000)
Subject: (ange-ftp-call-chmod): Don't try to chmod file `--'.
X-Git-Tag: emacs-20.3~2048
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=f09d4cf21bf087e05717ca3982d60e1529718578;p=emacs.git

(ange-ftp-call-chmod): Don't try to chmod file `--'.
---

diff --git a/lisp/ange-ftp.el b/lisp/ange-ftp.el
index ebbf28f94fc..31dc56dacfd 100644
--- a/lisp/ange-ftp.el
+++ b/lisp/ange-ftp.el
@@ -4278,7 +4278,10 @@ NEWNAME should be the name to give the new compressed or uncompressed file.")
 (defun ange-ftp-call-chmod (args)
   (if (< (length args) 2)
       (error "ange-ftp-call-chmod: missing mode and/or filename: %s" args))
-  (let ((mode (car args)))
+  (let ((mode (car args))
+	(rest (cdr args)))
+    (if (equal "--" (car rest))
+	(setq rest (cdr rest)))
     (mapcar
      (function
       (lambda (file)
@@ -4297,7 +4300,7 @@ NEWNAME should be the name to give the new compressed or uncompressed file.")
 		    (call-process 
 		     ange-ftp-remote-shell
 		     nil t nil host "chmod" mode name)))))))
-     (cdr args)))
+     rest))
   (setq ange-ftp-ls-cache-file nil)	;Stop confusing Dired.
   0)