;;; 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) 1996-2013 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)
(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
"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))
(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)