root/include/linux/stat.h

/* */

INCLUDED FROM

   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 #define S_IFMT  00170000
  11 #define S_IFSOCK 0140000
  12 #define S_IFLNK  0120000
  13 #define S_IFREG  0100000
  14 #define S_IFBLK  0060000
  15 #define S_IFDIR  0040000
  16 #define S_IFCHR  0020000
  17 #define S_IFIFO  0010000
  18 #define S_ISUID  0004000
  19 #define S_ISGID  0002000
  20 #define S_ISVTX  0001000
  21 
  22 #define S_ISLNK(m)      (((m) & S_IFMT) == S_IFLNK)
  23 #define S_ISREG(m)      (((m) & S_IFMT) == S_IFREG)
  24 #define S_ISDIR(m)      (((m) & S_IFMT) == S_IFDIR)
  25 #define S_ISCHR(m)      (((m) & S_IFMT) == S_IFCHR)
  26 #define S_ISBLK(m)      (((m) & S_IFMT) == S_IFBLK)
  27 #define S_ISFIFO(m)     (((m) & S_IFMT) == S_IFIFO)
  28 #define S_ISSOCK(m)     (((m) & S_IFMT) == S_IFSOCK)
  29 
  30 #define S_IRWXU 00700
  31 #define S_IRUSR 00400
  32 #define S_IWUSR 00200
  33 #define S_IXUSR 00100
  34 
  35 #define S_IRWXG 00070
  36 #define S_IRGRP 00040
  37 #define S_IWGRP 00020
  38 #define S_IXGRP 00010
  39 
  40 #define S_IRWXO 00007
  41 #define S_IROTH 00004
  42 #define S_IWOTH 00002
  43 #define S_IXOTH 00001
  44 
  45 #ifdef __KERNEL__
  46 #define S_IRWXUGO       (S_IRWXU|S_IRWXG|S_IRWXO)
  47 #define S_IALLUGO       (S_ISUID|S_ISGID|S_ISVTX|S_IRWXUGO)
  48 #define S_IRUGO         (S_IRUSR|S_IRGRP|S_IROTH)
  49 #define S_IWUGO         (S_IWUSR|S_IWGRP|S_IWOTH)
  50 #define S_IXUGO         (S_IXUSR|S_IXGRP|S_IXOTH)
  51 #endif
  52 
  53 #endif

/* */