/* 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 #define O_APPEND (1 << 3) #define O_DSYNC (1 << 4) /* used to be O_SYNC, see below */ #define O_NONBLOCK (1 << 7) #define O_CREAT (1 << 8) /* not fcntl */ #define O_TRUNC (1 << 9) /* not fcntl */ #define O_EXCL (1 << 10) /* not fcntl */ #define O_NOCTTY (1 << 11) /* not fcntl */ #define FASYNC (1 << 12) /* fcntl, for BSD compatibility */ #define O_LARGEFILE (1 << 13) /* 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 (1 << 14) #define O_SYNC (__O_SYNC|O_DSYNC) #define O_DIRECT (1 << 15) /* 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 #endif /* _UAPI_ASM_FCNTL_H */