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