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Preliminary work on Linux/mips compatibility. More to come soon...

This commit is contained in:
manu 2001-08-26 15:38:44 +00:00
parent a410e315dd
commit e712414a48
1 changed files with 87 additions and 0 deletions
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sys/compat/linux/arch/mips/linux_fcntl.h Normal file
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/* $NetBSD: linux_fcntl.h,v 1.1 2001/08/26 15:38:44 manu Exp $ */
/*-
* Copyright (c) 1995, 1998, 2001 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Frank van der Linden, Eric Haszlakiewicz, and Emmanuel Dreyfus.
*
* 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.
*/
/*
* Various flag values used in Linux for open(2) and fcntl(2).
*/
#ifndef _MIPS_LINUX_FCNTL_H
#define _MIPS_LINUX_FCNTL_H
/*
* read/write mode for open(2) are defined in common/linux_fcntl.h
*/
/*
* flags used in open(2)
* From Linux's include/asm-mips/fcntl.h
*/
#define LINUX_O_CREAT 0x0100
#define LINUX_O_EXCL 0x0400
#define LINUX_O_NOCTTY 0x0800
#define LINUX_O_TRUNC 0x0200
#define LINUX_O_APPEND 0x0008
#define LINUX_O_NONBLOCK 0x0080
#define LINUX_O_NDELAY LINUX_O_NONBLOCK
#define LINUX_O_SYNC 0x0010
#define LINUX_FASYNC 0x1000
/*
* fcntl(2) operations
* From Linux's include/asm-mips/fcntl.h
*/
#define LINUX_F_DUPFD 0
#define LINUX_F_GETFD 1
#define LINUX_F_SETFD 2
#define LINUX_F_GETFL 3
#define LINUX_F_SETFL 4
#define LINUX_F_GETLK 14
#define LINUX_F_SETLK 6
#define LINUX_F_SETLKW 7
#define LINUX_F_SETOWN 24
#define LINUX_F_GETOWN 23
#define LINUX_F_RDLCK 0
#define LINUX_F_WRLCK 1
#define LINUX_F_UNLCK 2
#define LINUX_LOCK_EX 4 /* F_EXLCK in Linux, and comment "or 3 " */
#define LINUX_LOCK_SH 8 /* F_SHLCK in Linux, and comment "or 4' */
#endif /* !_MIPS_LINUX_FCNTL_H */