4 #define O_APPEND 0x0008
5 #define FASYNC 0x0040 /* fcntl, for BSD compatibility */
6 #define O_CREAT 0x0200 /* not fcntl */
7 #define O_TRUNC 0x0400 /* not fcntl */
8 #define O_EXCL 0x0800 /* not fcntl */
9 #define O_DSYNC 0x2000 /* used to be O_SYNC, see below */
10 #define O_NONBLOCK 0x4000
11 #if defined(__sparc__) && defined(__arch64__)
12 #define O_NDELAY 0x0004
14 #define O_NDELAY (0x0004 | O_NONBLOCK)
16 #define O_NOCTTY 0x8000 /* not fcntl */
17 #define O_LARGEFILE 0x40000
18 #define O_DIRECT 0x100000 /* direct disk access hint */
19 #define O_NOATIME 0x200000
20 #define O_CLOEXEC 0x400000
22 * Before Linux 2.6.33 only O_DSYNC semantics were implemented, but using
23 * the O_SYNC flag. We continue to use the existing numerical value
24 * for O_DSYNC semantics now, but using the correct symbolic name for it.
25 * This new value is used to request true Posix O_SYNC semantics. It is
26 * defined in this strange way to make sure applications compiled against
27 * new headers get at least O_DSYNC semantics on older kernels.
29 * This has the nice side-effect that we can simply test for O_DSYNC
30 * wherever we do not care if O_DSYNC or O_SYNC is used.
32 * Note: __O_SYNC must never be used directly.
34 #define __O_SYNC 0x800000
35 #define O_SYNC (__O_SYNC|O_DSYNC)
37 #define O_PATH 0x1000000
39 #define F_GETOWN 5 /* for sockets. */
40 #define F_SETOWN 6 /* for sockets. */
45 /* for posix fcntl() and lockf() */
50 #define __ARCH_FLOCK_PAD short __unused;
51 #define __ARCH_FLOCK64_PAD short __unused;
53 #include <asm-generic/fcntl.h>