tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * This file is subject to the terms and conditions of the GNU General Public
3 * License. See the file "COPYING" in the main directory of this archive
4 * for more details.
5 *
6 * Copyright (C) 1995, 96, 97, 98, 99, 2003, 05 Ralf Baechle
7 */
8#ifndef _ASM_FCNTL_H
9#define _ASM_FCNTL_H
10
11#include <linux/config.h>
12
13#define O_APPEND 0x0008
14#define O_SYNC 0x0010
15#define O_NONBLOCK 0x0080
16#define O_CREAT 0x0100 /* not fcntl */
17#define O_EXCL 0x0400 /* not fcntl */
18#define O_NOCTTY 0x0800 /* not fcntl */
19#define FASYNC 0x1000 /* fcntl, for BSD compatibility */
20#define O_LARGEFILE 0x2000 /* allow large file opens */
21#define O_DIRECT 0x8000 /* direct disk access hint */
22
23#define F_GETLK 14
24#define F_SETLK 6
25#define F_SETLKW 7
26
27#define F_SETOWN 24 /* for sockets. */
28#define F_GETOWN 23 /* for sockets. */
29#define F_SETSIG 10 /* for sockets. */
30#define F_GETSIG 11 /* for sockets. */
31
32#ifndef __mips64
33#define F_GETLK64 33 /* using 'struct flock64' */
34#define F_SETLK64 34
35#define F_SETLKW64 35
36#endif
37
38/*
39 * The flavours of struct flock. "struct flock" is the ABI compliant
40 * variant. Finally struct flock64 is the LFS variant of struct flock. As
41 * a historic accident and inconsistence with the ABI definition it doesn't
42 * contain all the same fields as struct flock.
43 */
44
45#ifdef CONFIG_32BIT
46
47struct flock {
48 short l_type;
49 short l_whence;
50 off_t l_start;
51 off_t l_len;
52 long l_sysid;
53 __kernel_pid_t l_pid;
54 long pad[4];
55};
56
57#define HAVE_ARCH_STRUCT_FLOCK
58
59#endif /* CONFIG_32BIT */
60
61#include <asm-generic/fcntl.h>
62
63#endif /* _ASM_FCNTL_H */