;;; 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) 1996-2011 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Keywords: news
;;; .netrc and .authinfo rc parsing
;;;
-(defalias 'netrc-point-at-eol
- (if (fboundp 'point-at-eol)
- 'point-at-eol
- 'line-end-position))
-(eval-when-compile
- ;; This is unnecessary in the compiled version as it is a macro.
- (if (fboundp 'bound-and-true-p)
- (defalias 'netrc-bound-and-true-p 'bound-and-true-p)
- (defmacro netrc-bound-and-true-p (var)
- "Return the value of symbol VAR if it is bound, else nil."
- `(and (boundp (quote ,var)) ,var))))
-
(defgroup netrc nil
"Netrc configuration."
:group 'comm)
(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
"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))))
+ ;; Store the contents of the file heavily encrypted in memory.
+ (insert (base64-decode-string (rot13-string (cdr netrc-cache))))
+ (insert-file-contents file)
+ (when (string-match "\\.gpg\\'" file)
+ (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))