Mercurial > hg > xemacs-beta
view src/s/win32-native.h @ 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 | ecf1ebac70d8 |
children | 308d34e9f07d |
line wrap: on
line source
/* Common system description file for windowsnt/mingw32. Copyright (C) 1993, 1994, 1995, 1999 Free Software Foundation, Inc. Copyright (C) 2001 Ben Wing. 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. */ /* See win32.c for info about the different Windows files in XEmacs. */ #include "win32-common.h" /* Identify ourselves */ #ifndef WIN32_NATIVE #define WIN32_NATIVE #endif /* SYSTEM_TYPE should indicate the kind of system you are using. It sets the Lisp variable system-type. */ #define SYSTEM_TYPE "windows-nt" /* The null device on Windows NT. */ #define NULL_DEVICE "NUL:" /* Setitimer is emulated */ #define HAVE_SETITIMER /* Define process implementation */ #define HAVE_WIN32_PROCESSES /* Wide characters are supported */ #define HAVE_WCHAR_H /* These two are used in etags.c. */ #define popen _popen #define pclose _pclose