1/* $NetBSD: linux_fcntl.h,v 1.5 2014/06/25 16:30:42 njoly Exp $ */
2
3/*-
4 * Copyright (c) 2005 Emmanuel Dreyfus, all rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. All advertising materials mentioning features or use of this software
15 * must display the following acknowledgement:
16 * This product includes software developed by Emmanuel Dreyfus
17 * 4. The name of the author may not be used to endorse or promote
18 * products derived from this software without specific prior written
19 * permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE THE AUTHOR AND CONTRIBUTORS ``AS IS''
22 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
23 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
25 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 * POSSIBILITY OF SUCH DAMAGE.
32 */
33
34/*
35 * Various flag values used in Linux for open(2) and fcntl(2).
36 */
37
38#ifndef _AMD64_LINUX_FCNTL_H
39#define _AMD64_LINUX_FCNTL_H
40
41/* read/write mode for open(2) defined in common/linux_fcntl.h */
42
43/* flags used in open(2) */
44#define LINUX_O_CREAT 0x00040
45#define LINUX_O_EXCL 0x00080
46#define LINUX_O_NOCTTY 0x00100
47#define LINUX_O_TRUNC 0x00200
48#define LINUX_O_APPEND 0x00400
49#define LINUX_O_NONBLOCK 0x00800
50#define LINUX_O_NDELAY LINUX_O_NONBLOCK
51#define LINUX_O_SYNC 0x01000
52#define LINUX_FASYNC 0x02000
53#define LINUX_O_DIRECT 0x04000
54#define LINUX_O_LARGEFILE 0x08000
55#define LINUX_O_DIRECTORY 0x10000
56#define LINUX_O_NOFOLLOW 0x20000
57#define LINUX_O_NOATIME 0x40000
58#define LINUX_O_CLOEXEC 0x80000
59
60/* fcntl(2) operations */
61#define LINUX_F_DUPFD 0
62#define LINUX_F_GETFD 1
63#define LINUX_F_SETFD 2
64#define LINUX_F_GETFL 3
65#define LINUX_F_SETFL 4
66#define LINUX_F_GETLK 5
67#define LINUX_F_SETLK 6
68#define LINUX_F_SETLKW 7
69#define LINUX_F_SETOWN 8
70#define LINUX_F_GETOWN 9
71#define LINUX_F_GETLK64 12
72#define LINUX_F_SETLK64 13
73#define LINUX_F_SETLKW64 14
74
75#define LINUX_F_RDLCK 0
76#define LINUX_F_WRLCK 1
77#define LINUX_F_UNLCK 2
78
79#endif /* !_AMD64_LINUX_FCNTL_H */
80