;;; jka-compr.el --- reading/writing/loading compressed files
-;; Copyright (C) 1993-1995, 1997, 1999-2011 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 1997, 1999-2014 Free Software Foundation, Inc.
-;; Author: jka@ece.cmu.edu (Jay K. Adams)
-;; Maintainer: FSF
+;; Author: Jay K. Adams <jka@ece.cmu.edu>
+;; Maintainer: emacs-devel@gnu.org
;; Keywords: data
;; This file is part of GNU Emacs.
(put 'jka-compr-really-do-compress 'permanent-local t)
\f
-(put 'compression-error 'error-conditions '(compression-error file-error error))
-
+(define-error 'compression-error nil 'file-error)
(defvar jka-compr-acceptable-retval-list '(0 2 141))
;; call-process barfs if default-directory is inaccessible.
(let ((default-directory
(if (and default-directory
+ (not (file-remote-p default-directory))
(file-accessible-directory-p default-directory))
default-directory
(file-name-directory infile))))
(with-current-buffer temp-buffer
(let ((coding-system-for-write 'no-conversion))
- (if (memq system-type '(ms-dos windows-nt))
- (setq buffer-file-type t) )
(jka-compr-run-real-handler 'write-region
(list (point-min) (point-max)
filename
(defun jka-compr-uninstall ()
"Uninstall jka-compr.
This removes the entries in `file-name-handler-alist' and `auto-mode-alist'
-and `inhibit-first-line-modes-suffixes' that were added
+and `inhibit-local-variables-suffixes' that were added
by `jka-compr-installed'."
- ;; Delete from inhibit-first-line-modes-suffixes
- ;; what jka-compr-install added.
+ ;; Delete from inhibit-local-variables-suffixes what jka-compr-install added.
(mapc
(function (lambda (x)
(and (jka-compr-info-strip-extension x)
- (setq inhibit-first-line-modes-suffixes
+ (setq inhibit-local-variables-suffixes
(delete (jka-compr-info-regexp x)
- inhibit-first-line-modes-suffixes)))))
+ inhibit-local-variables-suffixes)))))
jka-compr-compression-info-list--internal)
(let* ((fnha (cons nil file-name-handler-alist))