1 #ifndef _LINUX_FCNTL_H
2 #define _LINUX_FCNTL_H
3
4
5 #define O_ACCMODE 0003
6 #define O_RDONLY 00
7 #define O_WRONLY 01
8 #define O_RDWR 02
9 #define O_CREAT 0100
10 #define O_EXCL 0200
11 #define O_NOCTTY 0400
12 #define O_TRUNC 01000
13 #define O_APPEND 02000
14 #define O_NONBLOCK 04000
15 #define O_NDELAY O_NONBLOCK
16 #define O_SYNC 010000
17 #define FASYNC 020000
18
19 #define F_DUPFD 0
20 #define F_GETFD 1
21 #define F_SETFD 2
22 #define F_GETFL 3
23 #define F_SETFL 4
24 #define F_GETLK 5
25 #define F_SETLK 6
26 #define F_SETLKW 7
27
28 #define F_SETOWN 8
29 #define F_GETOWN 9
30
31
32 #define FD_CLOEXEC 1
33
34 #define F_RDLCK 0
35 #define F_WRLCK 1
36 #define F_UNLCK 2
37
38
39 #define F_EXLCK 4
40 #define F_SHLCK 8
41
42 struct flock {
43 short l_type;
44 short l_whence;
45 off_t l_start;
46 off_t l_len;
47 pid_t l_pid;
48 };
49
50 #endif