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fcntl.h
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1 #ifndef _SPARC_FCNTL_H
2 #define _SPARC_FCNTL_H
3 
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
13 #else
14 #define O_NDELAY (0x0004 | O_NONBLOCK)
15 #endif
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
21 /*
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.
28  *
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.
31  *
32  * Note: __O_SYNC must never be used directly.
33  */
34 #define __O_SYNC 0x800000
35 #define O_SYNC (__O_SYNC|O_DSYNC)
36 
37 #define O_PATH 0x1000000
38 
39 #define F_GETOWN 5 /* for sockets. */
40 #define F_SETOWN 6 /* for sockets. */
41 #define F_GETLK 7
42 #define F_SETLK 8
43 #define F_SETLKW 9
44 
45 /* for posix fcntl() and lockf() */
46 #define F_RDLCK 1
47 #define F_WRLCK 2
48 #define F_UNLCK 3
49 
50 #define __ARCH_FLOCK_PAD short __unused;
51 #define __ARCH_FLOCK64_PAD short __unused;
52 
53 #include <asm-generic/fcntl.h>
54 
55 #endif