1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2#ifndef _SPARC_FCNTL_H 3#define _SPARC_FCNTL_H 4 5#define O_APPEND 0x0008 6#define FASYNC 0x0040 /* fcntl, for BSD compatibility */ 7#define O_CREAT 0x0200 /* not fcntl */ 8#define O_TRUNC 0x0400 /* not fcntl */ 9#define O_EXCL 0x0800 /* not fcntl */ 10#define O_DSYNC 0x2000 /* used to be O_SYNC, see below */ 11#define O_NONBLOCK 0x4000 12#if defined(__sparc__) && defined(__arch64__) 13#define O_NDELAY 0x0004 14#else 15#define O_NDELAY (0x0004 | O_NONBLOCK) 16#endif 17#define O_NOCTTY 0x8000 /* not fcntl */ 18#define O_LARGEFILE 0x40000 19#define O_DIRECT 0x100000 /* direct disk access hint */ 20#define O_NOATIME 0x200000 21#define O_CLOEXEC 0x400000 22/* 23 * Before Linux 2.6.33 only O_DSYNC semantics were implemented, but using 24 * the O_SYNC flag. We continue to use the existing numerical value 25 * for O_DSYNC semantics now, but using the correct symbolic name for it. 26 * This new value is used to request true Posix O_SYNC semantics. It is 27 * defined in this strange way to make sure applications compiled against 28 * new headers get at least O_DSYNC semantics on older kernels. 29 * 30 * This has the nice side-effect that we can simply test for O_DSYNC 31 * wherever we do not care if O_DSYNC or O_SYNC is used. 32 * 33 * Note: __O_SYNC must never be used directly. 34 */ 35#define __O_SYNC 0x800000 36#define O_SYNC (__O_SYNC|O_DSYNC) 37 38#define O_PATH 0x1000000 39#define __O_TMPFILE 0x2000000 40 41#define F_GETOWN 5 /* for sockets. */ 42#define F_SETOWN 6 /* for sockets. */ 43#define F_GETLK 7 44#define F_SETLK 8 45#define F_SETLKW 9 46 47/* for posix fcntl() and lockf() */ 48#define F_RDLCK 1 49#define F_WRLCK 2 50#define F_UNLCK 3 51 52#define __ARCH_FLOCK_PAD short __unused; 53#define __ARCH_FLOCK64_PAD short __unused; 54 55#include <asm-generic/fcntl.h> 56 57#endif 58