92 lines
3.0 KiB
C
92 lines
3.0 KiB
C
/* $NetBSD: linux_fcntl.h,v 1.1 1998/09/30 21:36:24 erh Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 1998 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by 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.
|
|
*/
|
|
|
|
/*
|
|
* Various flag values used in Linux for open(2) and fcntl(2).
|
|
*/
|
|
|
|
#ifndef _ALPHA_LINUX_FCNTL_H
|
|
#define _ALPHA_LINUX_FCNTL_H
|
|
|
|
/* read/write mode for open(2) defined in common/linux_fcntl.h */
|
|
|
|
/* flags used in open(2) */
|
|
#define LINUX_O_CREAT 0x0200
|
|
#define LINUX_O_TRUNC 0x0400
|
|
#define LINUX_O_EXCL 0x0800
|
|
|
|
#define LINUX_O_NOCTTY 0x8000
|
|
|
|
#define LINUX_O_NONBLOCK 0x0004
|
|
#define LINUX_O_APPEND 0x0008
|
|
#define LINUX_O_NDELAY LINUX_O_NONBLOCK
|
|
#define LINUX_O_SYNC 0x4000
|
|
|
|
#define LINUX_FASYNC 0x2000
|
|
|
|
/* fcntl(2) operations */
|
|
#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 7
|
|
#define LINUX_F_SETLK 8
|
|
#define LINUX_F_SETLKW 9
|
|
|
|
#define LINUX_F_SETOWN 5
|
|
#define LINUX_F_GETOWN 6
|
|
|
|
/* for f-{GET,SET}FL */
|
|
#define LINUX_FD_CLOEXEC 1
|
|
|
|
#define LINUX_F_RDLCK 1
|
|
#define LINUX_F_WRLCK 2
|
|
#define LINUX_F_UNLCK 8
|
|
|
|
#define LINUX_F_EXLCK 16
|
|
#define LINUX_F_SHLCK 32
|
|
|
|
#define LINUX_LOCK_SH 1
|
|
#define LINUX_LOCK_EX 2
|
|
#define LINUX_LOCK_NB 4 /* Non-blocking */
|
|
#define LINUX_LOCK_UN 8
|
|
|
|
#endif /* !_ALPHA_LINUX_FCNTL_H */
|