xref: /src/sys/compat/linux/common/linux_fcntl.h

/*	$NetBSD: linux_fcntl.h,v 1.5.8.1 2001/02/11 19:14:01 bouyer Exp $	*/

/*-
 * Copyright (c) 1995, 1998 The NetBSD Foundation, Inc.
 * All rights reserved.
 *
 * This code is derived from software contributed to The NetBSD Foundation
 * by Frank van der Linden and Eric Haszlakiewicz.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the NetBSD
 *	Foundation, Inc. and its contributors.
 * 4. Neither the name of The NetBSD Foundation nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _LINUX_FCNTL_H
#define _LINUX_FCNTL_H

/*
 * The arguments in the flock structure have a different order from the
 * BSD structure.
 */

/* read/write mode for open(2) */
#define	LINUX_O_RDONLY		0x0000
#define LINUX_O_WRONLY		0x0001
#define LINUX_O_RDWR		0x0002
#define LINUX_O_ACCMODE		0x0003

struct linux_flock {
	short       l_type;
	short       l_whence;
	linux_off_t l_start;
	linux_off_t l_len;
	linux_pid_t l_pid;
};

#if defined(__i386__)
#include <compat/linux/arch/i386/linux_fcntl.h>
#elif defined(__m68k__)
#include <compat/linux/arch/m68k/linux_fcntl.h>
#elif defined(__alpha__)
#include <compat/linux/arch/alpha/linux_fcntl.h>
#elif defined(__powerpc__)
#include <compat/linux/arch/powerpc/linux_fcntl.h>
#else
#error Undefined linux_fcntl.h machine type.
#endif

#endif /* !_LINUX_FCNTL_H */