;;; dig.el --- Domain Name System dig interface
-;; Copyright (C) 2000, 2001, 2002, 2003, 2004,
-;; 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2012 Free Software Foundation, Inc.
;; Author: Simon Josefsson <simon@josefsson.org>
-;; Keywords: DNS BIND dig
+;; Keywords: DNS BIND dig comm
;; This file is part of GNU Emacs.
query-type query-class query-option
dig-option server)
"Call dig with given arguments and return buffer containing output.
-DOMAIN is a string with a DNS domain. QUERY-TYPE is an optional string
-with a DNS type. QUERY-CLASS is an optional string with a DNS class.
-QUERY-OPTION is an optional string with dig \"query options\".
-DIG-OPTIONS is an optional string with parameters for the dig program.
+DOMAIN is a string with a DNS domain. QUERY-TYPE is an optional
+string with a DNS type. QUERY-CLASS is an optional string with a DNS
+class. QUERY-OPTION is an optional string with dig \"query options\".
+DIG-OPTION is an optional string with parameters for the dig program.
SERVER is an optional string with a domain name server to query.
Dig is an external program found in the BIND name server distribution,
(put 'dig-mode 'mode-class 'special)
-(defvar dig-mode-map nil)
-(unless dig-mode-map
- (setq dig-mode-map (make-sparse-keymap))
- (suppress-keymap dig-mode-map)
-
- (define-key dig-mode-map "q" 'dig-exit))
+(defvar dig-mode-map
+ (let ((map (make-sparse-keymap)))
+ (suppress-keymap map)
+ (define-key map "q" 'dig-exit)
+ map))
(define-derived-mode dig-mode nil "Dig"
"Major mode for displaying dig output."
(defun query-dig (domain &optional
query-type query-class query-option dig-option server)
"Query addresses of a DOMAIN using dig.
-It works by calling `dig-invoke' and `dig-extract-rr'. Optional
-arguments are passed to `dig-invoke' and `dig-extract-rr'. Returns
-nil for domain/class/type queries that results in no data."
+It works by calling `dig-invoke' and `dig-extract-rr'.
+Optional arguments are passed to `dig-invoke' and `dig-extract-rr'.
+Returns nil for domain/class/type queries that result in no data."
(let ((buffer (dig-invoke domain query-type query-class
query-option dig-option server)))
(when buffer
(provide 'dig)
-;; arch-tag: 1d61726e-9400-4013-9ae7-4035e0c7f7d6
;;; dig.el ends here