[Emacs-diffs] Changes to emacs/lisp/url/url-nfs.el [emacs-unicode-2]

[Miles Bader]

Index: emacs/lisp/url/url-nfs.el
diff -c /dev/null emacs/lisp/url/url-nfs.el:1.3.4.1
*** /dev/null   Mon Jun 28 07:39:48 2004
--- emacs/lisp/url/url-nfs.el   Mon Jun 28 07:30:01 2004
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*** 0 ****
--- 1,100 ----
+ ;;; url-nfs.el --- NFS URL interface
+ 
+ ;; Copyright (c) 1996,97,98,1999,2004  Free Software Foundation, Inc.
+ ;; Copyright (c) 1996 by William M. Perry <address@hidden>
+ 
+ ;; Keywords: comm, data, processes
+ 
+ ;; This file is part of GNU Emacs.
+ ;;
+ ;; GNU Emacs is free software; you can redistribute it and/or modify
+ ;; it under the terms of the GNU General Public License as published by
+ ;; the Free Software Foundation; either version 2, or (at your option)
+ ;; any later version.
+ ;;
+ ;; GNU Emacs is distributed in the hope that it will be useful,
+ ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+ ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ ;; GNU General Public License for more details.
+ ;;
+ ;; You should have received a copy of the GNU General Public License
+ ;; along with GNU Emacs; see the file COPYING.  If not, write to the
+ ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ ;; Boston, MA 02111-1307, USA.
+ 
+ ;;; Commentary:
+ 
+ ;;; Code:
+ 
+ (eval-when-compile (require 'cl))
+ (require 'url-parse)
+ (require 'url-file)
+ 
+ (defvar url-nfs-automounter-directory-spec
+   "file:/net/%h%f"
+   "*How to invoke the NFS automounter.  Certain % sequences are recognized.
+ 
+ %h -- the hostname of the NFS server
+ %n -- the port # of the NFS server
+ %u -- the username to use to authenticate
+ %p -- the password to use to authenticate
+ %f -- the filename on the remote server
+ %% -- a literal %
+ 
+ Each can be used any number of times.")
+ 
+ (defun url-nfs-unescape (format host port user pass file)
+   (save-excursion
+     (set-buffer (get-buffer-create " *nfs-parse*"))
+     (erase-buffer)
+     (insert format)
+     (goto-char (point-min))
+     (while (re-search-forward "%\\(.\\)" nil t)
+        (let ((escape (aref (match-string 1) 0)))
+        (replace-match "" t t)
+        (case escape
+          (?% (insert "%"))
+          (?h (insert host))
+          (?n (insert (or port "")))
+          (?u (insert (or user "")))
+          (?p (insert (or pass "")))
+          (?f (insert (or file "/"))))))
+     (buffer-string)))
+ 
+ (defun url-nfs-build-filename (url)
+   (let* ((host (url-host url))
+        (port (string-to-int (url-port url)))
+        (pass (url-password url))
+        (user (url-user url))
+        (file (url-filename url)))
+     (url-generic-parse-url
+      (url-nfs-unescape url-nfs-automounter-directory-spec
+                      host port user pass file))))
+ 
+ (defun url-nfs (url callback cbargs)
+   (url-file (url-nfs-build-filename url) callback cbargs))
+ 
+ (defmacro url-nfs-create-wrapper (method args)
+   `(defun ,(intern (format "url-nfs-%s" method)) ,args
+      ,(format "NFS URL wrapper around `%s' call." method)
+      (setq url (url-nfs-build-filename url))
+      (and url (,(intern (format "url-file-%s" method))
+              ,@(remove '&rest (remove '&optional args))))))
+ 
+ (url-nfs-create-wrapper file-exists-p (url))
+ (url-nfs-create-wrapper file-attributes (url &optional id-format))
+ (url-nfs-create-wrapper file-symlink-p (url))
+ (url-nfs-create-wrapper file-readable-p (url))
+ (url-nfs-create-wrapper file-writable-p (url))
+ (url-nfs-create-wrapper file-executable-p (url))
+ (if (featurep 'xemacs)
+     (progn
+       (url-nfs-create-wrapper directory-files (url &optional full match 
nosort files-only))
+       (url-nfs-create-wrapper file-truename (url &optional default)))
+   (url-nfs-create-wrapper directory-files (url &optional full match nosort))
+   (url-nfs-create-wrapper file-truename (url &optional counter prev-dirs)))
+ 
+ (provide 'url-nfs)
+ 
+ ;; arch-tag: cdf9c9ba-b7d2-4c29-8b48-7ae9bbc0d437
+ ;;; url-nfs.el ends here