diff options
Diffstat (limited to 'arch/mips/include/uapi/asm/fcntl.h')
| -rw-r--r-- | arch/mips/include/uapi/asm/fcntl.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/arch/mips/include/uapi/asm/fcntl.h b/arch/mips/include/uapi/asm/fcntl.h new file mode 100644 index 000000000..0369a38e3 --- /dev/null +++ b/arch/mips/include/uapi/asm/fcntl.h @@ -0,0 +1,60 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * 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 _UAPI_ASM_FCNTL_H +#define _UAPI_ASM_FCNTL_H + +#include <asm/sgidefs.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. */ + +#if __BITS_PER_LONG == 32 || defined(__KERNEL__) +#define F_GETLK64 33 /* using 'struct flock64' */ +#define F_SETLK64 34 +#define F_SETLKW64 35 +#endif /* __BITS_PER_LONG == 32 || defined(__KERNEL__) */ + +#if _MIPS_SIM != _MIPS_SIM_ABI64 +#define __ARCH_FLOCK_EXTRA_SYSID long l_sysid; +#define __ARCH_FLOCK_PAD long pad[4]; +#endif + +#include <asm-generic/fcntl.h> + +#endif /* _UAPI_ASM_FCNTL_H */ |