File: /usr/include/linux/stat.h

1     #ifndef _LINUX_STAT_H
2     #define _LINUX_STAT_H
3     
4     #ifdef __KERNEL__
5     
6     #include <asm/stat.h>
7     
8     #endif
9     
10     #if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
11     
12     #define S_IFMT  00170000
13     #define S_IFSOCK 0140000
14     #define S_IFLNK	 0120000
15     #define S_IFREG  0100000
16     #define S_IFBLK  0060000
17     #define S_IFDIR  0040000
18     #define S_IFCHR  0020000
19     #define S_IFIFO  0010000
20     #define S_ISUID  0004000
21     #define S_ISGID  0002000
22     #define S_ISVTX  0001000
23     
24     #define S_ISLNK(m)	(((m) & S_IFMT) == S_IFLNK)
25     #define S_ISREG(m)	(((m) & S_IFMT) == S_IFREG)
26     #define S_ISDIR(m)	(((m) & S_IFMT) == S_IFDIR)
27     #define S_ISCHR(m)	(((m) & S_IFMT) == S_IFCHR)
28     #define S_ISBLK(m)	(((m) & S_IFMT) == S_IFBLK)
29     #define S_ISFIFO(m)	(((m) & S_IFMT) == S_IFIFO)
30     #define S_ISSOCK(m)	(((m) & S_IFMT) == S_IFSOCK)
31     
32     #define S_IRWXU 00700
33     #define S_IRUSR 00400
34     #define S_IWUSR 00200
35     #define S_IXUSR 00100
36     
37     #define S_IRWXG 00070
38     #define S_IRGRP 00040
39     #define S_IWGRP 00020
40     #define S_IXGRP 00010
41     
42     #define S_IRWXO 00007
43     #define S_IROTH 00004
44     #define S_IWOTH 00002
45     #define S_IXOTH 00001
46     
47     #endif
48     
49     #ifdef __KERNEL__
50     #define S_IRWXUGO	(S_IRWXU|S_IRWXG|S_IRWXO)
51     #define S_IALLUGO	(S_ISUID|S_ISGID|S_ISVTX|S_IRWXUGO)
52     #define S_IRUGO		(S_IRUSR|S_IRGRP|S_IROTH)
53     #define S_IWUGO		(S_IWUSR|S_IWGRP|S_IWOTH)
54     #define S_IXUGO		(S_IXUSR|S_IXGRP|S_IXOTH)
55     #endif
56     
57     #endif
58