blob: 2a52333a062d1879d6b06cc2ab1bb44fc67d95b4 [file] [log] [blame]
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 */
Ralf Baechleca074a32007-09-30 00:45:08 +010016#define O_TRUNC 0x0200 /* not fcntl */
Linus Torvalds1da177e2005-04-16 15:20:36 -070017#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 */
Linus Torvalds1da177e2005-04-16 15:20:36 -070022
Linus Torvalds1da177e2005-04-16 15:20:36 -070023#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. */
Linus Torvalds1da177e2005-04-16 15:20:36 -070029
30#ifndef __mips64
31#define F_GETLK64 33 /* using 'struct flock64' */
32#define F_SETLK64 34
33#define F_SETLKW64 35
34#endif
35
Linus Torvalds1da177e2005-04-16 15:20:36 -070036/*
37 * The flavours of struct flock. "struct flock" is the ABI compliant
38 * variant. Finally struct flock64 is the LFS variant of struct flock. As
39 * a historic accident and inconsistence with the ABI definition it doesn't
40 * contain all the same fields as struct flock.
41 */
42
Ralf Baechleb4f8c422005-10-29 19:32:40 +010043#ifdef CONFIG_32BIT
Linus Torvalds1da177e2005-04-16 15:20:36 -070044
Stephen Rothwell93172592005-09-06 15:17:57 -070045struct flock {
Linus Torvalds1da177e2005-04-16 15:20:36 -070046 short l_type;
47 short l_whence;
Ralf Baechleb4f8c422005-10-29 19:32:40 +010048 off_t l_start;
49 off_t l_len;
Linus Torvalds1da177e2005-04-16 15:20:36 -070050 long l_sysid;
51 __kernel_pid_t l_pid;
52 long pad[4];
Stephen Rothwell5ac353f2005-09-06 15:18:00 -070053};
Linus Torvalds1da177e2005-04-16 15:20:36 -070054
Stephen Rothwell5ac353f2005-09-06 15:18:00 -070055#define HAVE_ARCH_STRUCT_FLOCK
Linus Torvalds1da177e2005-04-16 15:20:36 -070056
Ralf Baechleb4f8c422005-10-29 19:32:40 +010057#endif /* CONFIG_32BIT */
Linus Torvalds1da177e2005-04-16 15:20:36 -070058
Stephen Rothwell93172592005-09-06 15:17:57 -070059#include <asm-generic/fcntl.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070060
Linus Torvalds1da177e2005-04-16 15:20:36 -070061#endif /* _ASM_FCNTL_H */