5 #include "sys/stdtypes.h"
10 unsigned short __pad1;
17 unsigned short __pad2;
19 unsigned long st_blksize;
20 unsigned long st_blocks;
22 unsigned long __unused1;
24 unsigned long __unused2;
26 unsigned long __unused3;
27 unsigned long __unused4;
28 unsigned long __unused5;
31 int chmod(const char * path, mode_t mode);
32 int fstat(int filedes, struct stat *buf);
33 int mkdir(const char *path, mode_t mode);
34 int mkfifo(const char * path, mode_t mode);
35 int stat(const char *file_name, struct stat *buf);
36 mode_t umask(mode_t cmask);
39 #define S_ISBLK(mode) ((mode&0xF000) == 0x6000)
40 #define S_ISCHR(mode) ((mode&0xF000) == 0x2000)
41 #define S_ISDIR(mode) ((mode&0xF000) == 0x4000)
42 #define S_ISFIFO(mode) ((mode&0xF000) == 0x1000)
43 #define S_ISREG(mode) ((mode&0xF000) == 0x8000)
46 #define S_IREAD S_IRUSR /* read permission, owner */
47 #define S_IWRITE S_IWUSR /* write permission, owner */
48 #define S_IEXEC S_IXUSR /* execute/search permission, owner */
50 #define S_IRGRP 00040 /* read permission: group */
51 #define S_IROTH 00004 /* read permission: other */
52 #define S_IRUSR 00400 /* read permission: owner */
53 #define S_IRWXG 00070 /* read, write, execute: group */
54 #define S_IRWXO 00007 /* read, write, execute: other */
55 #define S_IRWXU 00700 /* read, write, execute: owner */
56 #define S_ISGID 0x400 /* set group id on execution */
57 #define S_ISUID 0x800 /* set user id on execution */
58 #define S_IWGRP 00020 /* write permission: group */
59 #define S_IWOTH 00002 /* write permission: other */
60 #define S_IWUSR 00200 /* write permission: owner */
61 #define S_IXGRP 00010 /* execute permission: group */
62 #define S_IXOTH 00001 /* execute permission: other */
63 #define S_IXUSR 00100 /* execute permission: owner */
67 #define S_IFBLK 0060000
68 #define S_IFCHR 0020000
69 #define S_IFDIR 0040000
70 #define S_IFIFO 0010000
71 #define S_IFLNK 0120000
73 #define S_IFREG 0100000
74 #define S_IFSOCK 0140000
75 #define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
76 #define S_ISVTX 0001000
77 #define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)