Mercurial > hg > xemacs-beta
view lisp/mule/mule-tty-init.el @ 4499:eb82259f265d
Port write-region-inhibit-sync, allowing avoidance of bad FS performance.
See http://shaver.off.net/diary/2008/05/25/fsyncers-and-curveballs/ for more
details.
2008-08-09 Aidan Kehoe <kehoea@parhasard.net>
Integrate Romain Francoise' 2005-09-14 (pre-GPLV3) GNU change,
which can allow much better performace with some stupid
filesystems:
* fileio.c (write_region_inhibit_fsync): New variable.
(Fwrite_region): Use it to skip call to fsync.
(syms_of_fileio): Initialize it.
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Sat, 09 Aug 2008 16:44:46 +0200 |
parents | 026c5bf9c134 |
children | 308d34e9f07d |
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;;; mule-tty-init.el --- Initialization code for console tty under MULE -*- coding: iso-2022-7bit; -*- ;; Copyright (C) 1998 Free Software Foundation, Inc. ;; Copyright (C) 1998 Kazuyuki IENAGA <kazz@imasy.or.jp> ;; Author: Kazuyuki IENAGA <kazz@imasy.or.jp> ;; Keywords: mule, tty, console, dumped ;; This file is part of XEmacs. ;; ;; XEmacs is free software; you can redistribute it and/or modify ;; it under the terms of the GNU General Public License as published by ;; the Free Software Foundation; either version 2, or (at your option) ;; any later version. ;; ;; XEmacs is distributed in the hope that it will be useful, ;; but WITHOUT ANY WARRANTY; without even the implied warranty of ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;; GNU General Public License for more details. ;; ;; You should have received a copy of the GNU General Public License ;; along with XEmacs; see the file COPYING. If not, write to the ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, ;; Boston, MA 02111-1307, USA. ;;; Commentary: ;; This file is dumped with XEmacs when Mule and TTY support are enabled. ;;; Code: (defvar mule-tty-win-initted nil) (defun init-mule-tty-win () "Initialize TTY for MULE at startup. Don't call this." (unless mule-tty-win-initted (add-hook 'before-init-hook (lambda () (when (eq (device-type) 'tty) (when (string-match "^kterm" (getenv "TERM")) (set-terminal-coding-system 'euc-jp) (set-keyboard-coding-system 'euc-jp)) (declare-fboundp (set-console-tty-coding-system))))) (setq mule-tty-win-initted t))) ;;; mule-tty-init.el ends here