5 #include "sys/stdtypes.h"
8 typedef unsigned short __site_t;
9 typedef unsigned short __cnode_t;
18 unsigned short st_reserved1;
19 unsigned short st_reserved2;
30 /* unsigned int st_pad:30;
31 unsigned int st_acl:1;
32 unsigned int st_remote:1;
34 unsigned int st_pad_acl_remote;
46 unsigned short st_basemode;
47 unsigned short st_spareshort;
58 #define S_IREAD S_IRUSR /* read permission, owner */
59 #define S_IWRITE S_IWUSR /* write permission, owner */
60 #define S_IEXEC S_IXUSR /* execute/search permission, owner */
62 #define S_IRGRP 00040 /* read permission: group */
63 #define S_IROTH 00004 /* read permission: other */
64 #define S_IRUSR 00400 /* read permission: owner */
65 #define S_IRWXG 00070 /* read, write, execute: group */
66 #define S_IRWXO 00007 /* read, write, execute: other */
67 #define S_IRWXU 00700 /* read, write, execute: owner */
68 #define S_ISBLK(mode) ((mode&0xF000) == 0x6000)
69 #define S_ISCHR(mode) ((mode&0xF000) == 0x2000)
70 #define S_ISDIR(mode) ((mode&0xF000) == 0x4000)
71 #define S_ISFIFO(mode) ((mode&0xF000) == 0x1000)
72 #define S_ISGID 0x400 /* set group id on execution */
73 #define S_ISREG(mode) ((mode&0xF000) == 0x8000)
74 #define S_ISUID 0x800 /* set user id on execution */
75 #define S_IWGRP 00020 /* write permission: group */
76 #define S_IWOTH 00002 /* write permission: other */
77 #define S_IWUSR 00200 /* write permission: owner */
78 #define S_IXGRP 00010 /* execute permission: group */
79 #define S_IXOTH 00001 /* execute permission: other */
80 #define S_IXUSR 00100 /* execute permission: owner */
83 # define S_ISUID 0004000 /* set user ID on execution */
84 # define S_ISGID 0002000 /* set group ID on execution */
86 # define S_IRWXU 0000700 /* read, write, execute permission (owner) */
87 # define S_IRUSR 0000400 /* read permission (owner) */
88 # define S_IWUSR 0000200 /* write permission (owner) */
89 # define S_IXUSR 0000100 /* execute permission (owner) */
91 # define S_IRWXG 0000070 /* read, write, execute permission (group) */
92 # define S_IRGRP 0000040 /* read permission (group) */
93 # define S_IWGRP 0000020 /* write permission (group) */
94 # define S_IXGRP 0000010 /* execute permission (group) */
96 # define S_IRWXO 0000007 /* read, write, execute permission (other) */
97 # define S_IROTH 0000004 /* read permission (other) */
98 # define S_IWOTH 0000002 /* write permission (other) */
99 # define S_IXOTH 0000001 /* execute permission (other) */
101 # define _S_IFMT 0170000 /* type of file */
102 # define _S_IFREG 0100000 /* regular */
103 # define _S_IFBLK 0060000 /* block special */
104 # define _S_IFCHR 0020000 /* character special */
105 # define _S_IFDIR 0040000 /* directory */
106 # define _S_IFIFO 0010000 /* pipe or FIFO */
109 # define S_ISDIR(_M) ((_M & _S_IFMT)==_S_IFDIR) /* test for directory */
110 # define S_ISCHR(_M) ((_M & _S_IFMT)==_S_IFCHR) /* test for char special */
111 # define S_ISBLK(_M) ((_M & _S_IFMT)==_S_IFBLK) /* test for block special */
112 # define S_ISREG(_M) ((_M & _S_IFMT)==_S_IFREG) /* test for regular file */
113 # define S_ISFIFO(_M) ((_M & _S_IFMT)==_S_IFIFO) /* test for pipe or FIFO */
116 int chmod(const char * path, mode_t mode);
117 int fstat(int filedes, struct stat *buf);
118 int mkdir(const char *path, mode_t mode);
119 int mkfifo(const char * path, mode_t mode);
120 int stat(const char *file_name, struct stat *buf);
121 mode_t umask(mode_t cmask);
125 #define S_IFBLK 0060000
126 #define S_IFCHR 0020000
127 #define S_IFDIR 0040000
128 #define S_IFIFO 0010000
129 #define S_IFLNK 0120000
130 #define S_IFREG 0100000
131 #define S_IFSOCK 0140000
132 #define _S_IFMT 0170000
134 #define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
135 #define S_ISVTX 0001000
136 #define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)