| /* |
| * This file is subject to the terms and conditions of the GNU General Public |
| * License. See the file "COPYING" in the main directory of this archive |
| * for more details. |
| * |
| * Copyright (C) 1995, 96, 97, 98, 99, 2003, 05 Ralf Baechle |
| */ |
| #ifndef _ASM_FCNTL_H |
| #define _ASM_FCNTL_H |
| |
| |
| #define O_APPEND 0x0008 |
| #define O_DSYNC 0x0010 /* used to be O_SYNC, see below */ |
| #define O_NONBLOCK 0x0080 |
| #define O_CREAT 0x0100 /* not fcntl */ |
| #define O_TRUNC 0x0200 /* not fcntl */ |
| #define O_EXCL 0x0400 /* not fcntl */ |
| #define O_NOCTTY 0x0800 /* not fcntl */ |
| #define FASYNC 0x1000 /* fcntl, for BSD compatibility */ |
| #define O_LARGEFILE 0x2000 /* allow large file opens */ |
| /* |
| * Before Linux 2.6.33 only O_DSYNC semantics were implemented, but using |
| * the O_SYNC flag. We continue to use the existing numerical value |
| * for O_DSYNC semantics now, but using the correct symbolic name for it. |
| * This new value is used to request true Posix O_SYNC semantics. It is |
| * defined in this strange way to make sure applications compiled against |
| * new headers get at least O_DSYNC semantics on older kernels. |
| * |
| * This has the nice side-effect that we can simply test for O_DSYNC |
| * wherever we do not care if O_DSYNC or O_SYNC is used. |
| * |
| * Note: __O_SYNC must never be used directly. |
| */ |
| #define __O_SYNC 0x4000 |
| #define O_SYNC (__O_SYNC|O_DSYNC) |
| #define O_DIRECT 0x8000 /* direct disk access hint */ |
| |
| #define F_GETLK 14 |
| #define F_SETLK 6 |
| #define F_SETLKW 7 |
| |
| #define F_SETOWN 24 /* for sockets. */ |
| #define F_GETOWN 23 /* for sockets. */ |
| |
| #ifndef __mips64 |
| #define F_GETLK64 33 /* using 'struct flock64' */ |
| #define F_SETLK64 34 |
| #define F_SETLKW64 35 |
| #endif |
| |
| /* |
| * The flavours of struct flock. "struct flock" is the ABI compliant |
| * variant. Finally struct flock64 is the LFS variant of struct flock. As |
| * a historic accident and inconsistence with the ABI definition it doesn't |
| * contain all the same fields as struct flock. |
| */ |
| |
| #ifdef CONFIG_32BIT |
| #include <linux/types.h> |
| |
| struct flock { |
| short l_type; |
| short l_whence; |
| off_t l_start; |
| off_t l_len; |
| long l_sysid; |
| __kernel_pid_t l_pid; |
| long pad[4]; |
| }; |
| |
| #define HAVE_ARCH_STRUCT_FLOCK |
| |
| #endif /* CONFIG_32BIT */ |
| |
| #include <asm-generic/fcntl.h> |
| |
| #endif /* _ASM_FCNTL_H */ |
