diff options
Diffstat (limited to 'include/asm-sparc64/fcntl.h')
-rw-r--r-- | include/asm-sparc64/fcntl.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/include/asm-sparc64/fcntl.h b/include/asm-sparc64/fcntl.h new file mode 100644 index 000000000000..e36def0d0d80 --- /dev/null +++ b/include/asm-sparc64/fcntl.h | |||
@@ -0,0 +1,78 @@ | |||
1 | /* $Id: fcntl.h,v 1.12 2001/09/20 00:35:34 davem Exp $ */ | ||
2 | #ifndef _SPARC64_FCNTL_H | ||
3 | #define _SPARC64_FCNTL_H | ||
4 | |||
5 | /* open/fcntl - O_SYNC is only implemented on blocks devices and on files | ||
6 | located on an ext2 file system */ | ||
7 | #define O_RDONLY 0x0000 | ||
8 | #define O_WRONLY 0x0001 | ||
9 | #define O_RDWR 0x0002 | ||
10 | #define O_ACCMODE 0x0003 | ||
11 | #define O_NDELAY 0x0004 | ||
12 | #define O_APPEND 0x0008 | ||
13 | #define FASYNC 0x0040 /* fcntl, for BSD compatibility */ | ||
14 | #define O_CREAT 0x0200 /* not fcntl */ | ||
15 | #define O_TRUNC 0x0400 /* not fcntl */ | ||
16 | #define O_EXCL 0x0800 /* not fcntl */ | ||
17 | #define O_SYNC 0x2000 | ||
18 | #define O_NONBLOCK 0x4000 | ||
19 | #define O_NOCTTY 0x8000 /* not fcntl */ | ||
20 | #define O_DIRECTORY 0x10000 /* must be a directory */ | ||
21 | #define O_NOFOLLOW 0x20000 /* don't follow links */ | ||
22 | #define O_LARGEFILE 0x40000 | ||
23 | #define O_DIRECT 0x100000 /* direct disk access hint */ | ||
24 | #define O_NOATIME 0x200000 | ||
25 | |||
26 | |||
27 | #define F_DUPFD 0 /* dup */ | ||
28 | #define F_GETFD 1 /* get close_on_exec */ | ||
29 | #define F_SETFD 2 /* set/clear close_on_exec */ | ||
30 | #define F_GETFL 3 /* get file->f_flags */ | ||
31 | #define F_SETFL 4 /* set file->f_flags */ | ||
32 | #define F_GETOWN 5 /* for sockets. */ | ||
33 | #define F_SETOWN 6 /* for sockets. */ | ||
34 | #define F_GETLK 7 | ||
35 | #define F_SETLK 8 | ||
36 | #define F_SETLKW 9 | ||
37 | #define F_SETSIG 10 /* for sockets. */ | ||
38 | #define F_GETSIG 11 /* for sockets. */ | ||
39 | |||
40 | /* for F_[GET|SET]FL */ | ||
41 | #define FD_CLOEXEC 1 /* actually anything with low bit set goes */ | ||
42 | |||
43 | /* for posix fcntl() and lockf() */ | ||
44 | #define F_RDLCK 1 | ||
45 | #define F_WRLCK 2 | ||
46 | #define F_UNLCK 3 | ||
47 | |||
48 | /* for old implementation of bsd flock () */ | ||
49 | #define F_EXLCK 4 /* or 3 */ | ||
50 | #define F_SHLCK 8 /* or 4 */ | ||
51 | |||
52 | /* for leases */ | ||
53 | #define F_INPROGRESS 16 | ||
54 | |||
55 | /* operations for bsd flock(), also used by the kernel implementation */ | ||
56 | #define LOCK_SH 1 /* shared lock */ | ||
57 | #define LOCK_EX 2 /* exclusive lock */ | ||
58 | #define LOCK_NB 4 /* or'd with one of the above to prevent | ||
59 | blocking */ | ||
60 | #define LOCK_UN 8 /* remove lock */ | ||
61 | |||
62 | #define LOCK_MAND 32 /* This is a mandatory flock */ | ||
63 | #define LOCK_READ 64 /* ... Which allows concurrent read operations */ | ||
64 | #define LOCK_WRITE 128 /* ... Which allows concurrent write operations */ | ||
65 | #define LOCK_RW 192 /* ... Which allows concurrent read & write ops */ | ||
66 | |||
67 | struct flock { | ||
68 | short l_type; | ||
69 | short l_whence; | ||
70 | off_t l_start; | ||
71 | off_t l_len; | ||
72 | pid_t l_pid; | ||
73 | short __unused; | ||
74 | }; | ||
75 | |||
76 | #define F_LINUX_SPECIFIC_BASE 1024 | ||
77 | |||
78 | #endif /* !(_SPARC64_FCNTL_H) */ | ||