ibcs2_fcntl.h revision 331722 
1/*	$NetBSD: ibcs2_fcntl.h,v 1.2 1994/10/26 02:52:54 cgd Exp $	*/
2/* $FreeBSD: stable/11/sys/i386/ibcs2/ibcs2_fcntl.h 331722 2018-03-29 02:50:57Z eadler $ */
3
4/*-
5 * Copyright (c) 1994 Scott Bartram
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 * 3. All advertising materials mentioning features or use of this software
17 *    must display the following acknowledgement:
18 *      This product includes software developed by Scott Bartram.
19 * 4. The name of the author may not be used to endorse or promote products
20 *    derived from this software without specific prior written permission
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
23 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
24 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
25 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
26 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
27 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
31 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 */
33
34#ifndef _IBCS2_FCNTL_H
35#define _IBCS2_FCNTL_H 1
36
37#include <i386/ibcs2/ibcs2_types.h>
38
39#define IBCS2_O_RDONLY		0x0000
40#define IBCS2_O_WRONLY		0x0001
41#define IBCS2_O_RDWR		0x0002
42#define IBCS2_O_NDELAY		0x0004
43#define IBCS2_O_APPEND		0x0008
44#define IBCS2_O_SYNC		0x0010
45#define IBCS2_O_NONBLOCK	0x0080
46#define IBCS2_O_CREAT		0x0100
47#define IBCS2_O_TRUNC		0x0200
48#define IBCS2_O_EXCL		0x0400
49#define IBCS2_O_NOCTTY		0x0800
50#define IBCS2_O_PRIV		0x1000
51
52#define IBCS2_F_DUPFD         0
53#define IBCS2_F_GETFD         1
54#define IBCS2_F_SETFD         2
55#define IBCS2_F_GETFL         3
56#define IBCS2_F_SETFL         4
57#define IBCS2_F_GETLK         5
58#define IBCS2_F_SETLK         6
59#define IBCS2_F_SETLKW        7
60
61struct ibcs2_flock {
62        short   	l_type;
63        short   	l_whence;
64        ibcs2_off_t	l_start;
65        ibcs2_off_t	l_len;
66        short   	l_sysid;
67        ibcs2_pid_t	l_pid;
68};
69#define ibcs2_flock_len	(sizeof(struct ibcs2_flock))
70
71#define IBCS2_F_RDLCK		1
72#define IBCS2_F_WRLCK		2
73#define IBCS2_F_UNLCK		3
74
75#define IBCS2_O_ACCMODE		3
76#define IBCS2_FD_CLOEXEC	1
77
78#endif /* _IBCS2_FCNTL_H */
79