* dgnushack.el (dgnushack-compile-file): New function.

[gnus] / lisp / netrc.el

diff --git a/lisp/netrc.el b/lisp/netrc.el
index ed5d4ac..61da85c 100644 (file)
--- a/lisp/netrc.el
+++ b/lisp/netrc.el
@@ -1,6 +1,5 @@
 ;;; netrc.el --- .netrc parsing functionality
-;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-;;   2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2015 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
@@ -40,18 +39,22 @@
 
 (defcustom netrc-file "~/.authinfo"
   "File where user credentials are stored."
+  :version "24.1"
   :type 'file
   :group 'netrc)
 
 (defvar netrc-services-file "/etc/services"
   "The name of the services file.")
 
+(defvar netrc-cache nil)
+
 (defun netrc-parse (&optional file)
   (interactive "fFile to Parse: ")
   "Parse FILE and return a list of all entries in the file."
   (unless file
     (setq file netrc-file))
   (if (listp file)
+      ;; We got already parsed contents; just return it.
       file
     (when (file-exists-p file)
       (with-temp-buffer
@@ -59,7 +62,16 @@
                        "password" "account" "macdef" "force"
                        "port"))
              alist elem result pair)
-          (insert-file-contents file)
+          (if (and netrc-cache
+                  (equal (car netrc-cache) (nth 5 (file-attributes file))))
+             (insert (base64-decode-string (rot13-string (cdr netrc-cache))))
+           (insert-file-contents file)
+           (when (string-match "\\.gpg\\'" file)
+             ;; Store the contents of the file heavily encrypted in memory.
+             (setq netrc-cache (cons (nth 5 (file-attributes file))
+                                     (rot13-string
+                                      (base64-encode-string
+                                       (buffer-string)))))))
          (goto-char (point-min))
          ;; Go through the file, line by line.
          (while (not (eobp))
@@ -203,30 +215,10 @@ MODE can be \"login\" or \"password\", suitable for passing to
                          (eq type (car (cddr service)))))))
     (car service)))
 
-(defun netrc-find-service-number (name &optional type)
-  (let ((services (netrc-parse-services))
-       service)
-    (setq type (or type 'tcp))
-    (while (and (setq service (pop services))
-               (not (and (string= name (car service))
-                         (eq type (car (cddr service)))))))
-    (cadr service)))
-
-(defun netrc-store-data (file host port user password)
-  (with-temp-buffer
-    (when (file-exists-p file)
-      (insert-file-contents file))
-    (goto-char (point-max))
-    (unless (bolp)
-      (insert "\n"))
-    (insert (format "machine %s login %s password %s port %s\n"
-                   host user password port))
-    (write-region (point-min) (point-max) file nil 'silent)))
-
 ;;;###autoload
 (defun netrc-credentials (machine &rest ports)
   "Return a user name/password pair.
-Port specifications will be prioritised in the order they are
+Port specifications will be prioritized in the order they are
 listed in the PORTS list."
   (let ((list (netrc-parse))
        found)