Function: nndir-open-server

nndir-open-server is a byte-compiled function defined in nndir.el.gz.

Signature

(nndir-open-server SERVER &optional DEFS)

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/nndir.el.gz
(deffoo nndir-open-server (server &optional defs)
  (setq nndir-directory
	(or (cadr (assq 'nndir-directory defs))
	    server))
  (unless (assq 'nndir-directory defs)
    (push `(nndir-directory ,server) defs))
  (push `(nndir-current-group
	  ,(file-name-nondirectory (directory-file-name nndir-directory)))
	defs)
  (push `(nndir-top-directory
	  ,(file-name-directory (directory-file-name nndir-directory)))
	defs)
  (nnoo-change-server 'nndir server defs)
  (let (err)
    (cond
     ((not (condition-case arg
	       (file-exists-p nndir-directory)
	     (ftp-error (setq err (format "%s" arg)))))
      (nndir-close-server)
      (nnheader-report
       'nndir (or err "No such file or directory: %s" nndir-directory)))
     ((not (file-directory-p (file-truename nndir-directory)))
      (nndir-close-server)
      (nnheader-report 'nndir "Not a directory: %s" nndir-directory))
     (t
      (nnheader-report 'nndir "Opened server %s using directory %s"
		       server nndir-directory)
      t))))