1 /* $NetBSD: ibcs2_fcntl.h,v 1.2 1994/10/26 02:52:54 cgd Exp $ */
2 /* $FreeBSD: releng/12.0/sys/i386/ibcs2/ibcs2_fcntl.h 326260 2017-11-27 15:08:52Z pfg $ */
3
4 /*-
5 * SPDX-License-Identifier: BSD-4-Clause
6 *
7 * Copyright (c) 1994 Scott Bartram
8 * All rights reserved.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 * must display the following acknowledgement:
20 * This product includes software developed by Scott Bartram.
21 * 4. The name of the author may not be used to endorse or promote products
22 * derived from this software without specific prior written permission
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
25 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
26 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
27 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
28 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
29 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
31 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
32 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
33 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 */
35
36 #ifndef _IBCS2_FCNTL_H
37 #define _IBCS2_FCNTL_H 1
38
39 #include <i386/ibcs2/ibcs2_types.h>
40
41 #define IBCS2_O_RDONLY 0x0000
42 #define IBCS2_O_WRONLY 0x0001
43 #define IBCS2_O_RDWR 0x0002
44 #define IBCS2_O_NDELAY 0x0004
45 #define IBCS2_O_APPEND 0x0008
46 #define IBCS2_O_SYNC 0x0010
47 #define IBCS2_O_NONBLOCK 0x0080
48 #define IBCS2_O_CREAT 0x0100
49 #define IBCS2_O_TRUNC 0x0200
50 #define IBCS2_O_EXCL 0x0400
51 #define IBCS2_O_NOCTTY 0x0800
52 #define IBCS2_O_PRIV 0x1000
53
54 #define IBCS2_F_DUPFD 0
55 #define IBCS2_F_GETFD 1
56 #define IBCS2_F_SETFD 2
57 #define IBCS2_F_GETFL 3
58 #define IBCS2_F_SETFL 4
59 #define IBCS2_F_GETLK 5
60 #define IBCS2_F_SETLK 6
61 #define IBCS2_F_SETLKW 7
62
63 struct ibcs2_flock {
64 short l_type;
65 short l_whence;
66 ibcs2_off_t l_start;
67 ibcs2_off_t l_len;
68 short l_sysid;
69 ibcs2_pid_t l_pid;
70 };
71 #define ibcs2_flock_len (sizeof(struct ibcs2_flock))
72
73 #define IBCS2_F_RDLCK 1
74 #define IBCS2_F_WRLCK 2
75 #define IBCS2_F_UNLCK 3
76
77 #define IBCS2_O_ACCMODE 3
78 #define IBCS2_FD_CLOEXEC 1
79
80 #endif /* _IBCS2_FCNTL_H */
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