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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
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 *
Ralf Baechleb4f8c422005-10-29 19:32:40 +01006 * Copyright (C) 1995, 96, 97, 98, 99, 2003, 05 Ralf Baechle
Linus Torvalds1da177e2005-04-16 15:20:36 -07007 */
8#ifndef _ASM_FCNTL_H
9#define _ASM_FCNTL_H
10
Ralf Baechleb4f8c422005-10-29 19:32:40 +010011
Linus Torvalds1da177e2005-04-16 15:20:36 -070012#define O_APPEND 0x0008
13#define O_SYNC 0x0010
14#define O_NONBLOCK 0x0080
15#define O_CREAT 0x0100 /* not fcntl */
Linus Torvalds1da177e2005-04-16 15:20:36 -070016#define O_EXCL 0x0400 /* not fcntl */
17#define O_NOCTTY 0x0800 /* not fcntl */
18#define FASYNC 0x1000 /* fcntl, for BSD compatibility */
19#define O_LARGEFILE 0x2000 /* allow large file opens */
20#define O_DIRECT 0x8000 /* direct disk access hint */
Linus Torvalds1da177e2005-04-16 15:20:36 -070021
Linus Torvalds1da177e2005-04-16 15:20:36 -070022#define F_GETLK 14
23#define F_SETLK 6
24#define F_SETLKW 7
25
26#define F_SETOWN 24 /* for sockets. */
27#define F_GETOWN 23 /* for sockets. */
28#define F_SETSIG 10 /* for sockets. */
29#define F_GETSIG 11 /* for sockets. */
30
31#ifndef __mips64
32#define F_GETLK64 33 /* using 'struct flock64' */
33#define F_SETLK64 34
34#define F_SETLKW64 35
35#endif
36
Linus Torvalds1da177e2005-04-16 15:20:36 -070037/*
38 * The flavours of struct flock. "struct flock" is the ABI compliant
39 * variant. Finally struct flock64 is the LFS variant of struct flock. As
40 * a historic accident and inconsistence with the ABI definition it doesn't
41 * contain all the same fields as struct flock.
42 */
43
Ralf Baechleb4f8c422005-10-29 19:32:40 +010044#ifdef CONFIG_32BIT
Linus Torvalds1da177e2005-04-16 15:20:36 -070045
Stephen Rothwell93172592005-09-06 15:17:57 -070046struct flock {
Linus Torvalds1da177e2005-04-16 15:20:36 -070047 short l_type;
48 short l_whence;
Ralf Baechleb4f8c422005-10-29 19:32:40 +010049 off_t l_start;
50 off_t l_len;
Linus Torvalds1da177e2005-04-16 15:20:36 -070051 long l_sysid;
52 __kernel_pid_t l_pid;
53 long pad[4];
Stephen Rothwell5ac353f2005-09-06 15:18:00 -070054};
Linus Torvalds1da177e2005-04-16 15:20:36 -070055
Stephen Rothwell5ac353f2005-09-06 15:18:00 -070056#define HAVE_ARCH_STRUCT_FLOCK
Linus Torvalds1da177e2005-04-16 15:20:36 -070057
Ralf Baechleb4f8c422005-10-29 19:32:40 +010058#endif /* CONFIG_32BIT */
Linus Torvalds1da177e2005-04-16 15:20:36 -070059
Stephen Rothwell93172592005-09-06 15:17:57 -070060#include <asm-generic/fcntl.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070061
Linus Torvalds1da177e2005-04-16 15:20:36 -070062#endif /* _ASM_FCNTL_H */