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
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