stat(5)                                                   stat(5)



     NAME
          stat - data returned by stat system call

     SYNOPSIS
          #include <sys/types.h>
          #include <sys/stat.h>

     DESCRIPTION
          The system calls stat and fstat return data whose structure
          is defined by this include file.  The encoding of the field
          st_mode is defined in this file also.

          /*
           * Structure of the result of stat
           */

          struct    stat
          {
               dev_t     st_dev;
               ino_t     st_ino;
               ushort    st_mode;
               short     st_nlink;
               short     st_uid;
               short     st_gid;
               dev_t     st_rdev;
               off_t     st_size;
               time_t    st_atime;
               int  st_spare1;
               time_t    st_mtime;
               int  st_spare2;
               time_t    st_ctime;
               int  st_spare3;
               long st_blksize;
               long st_blocks;
               long st_spare4[2];
          };

          #define S_IFMT  0170000    /* type of file */
          #define S_IFDIR 0040000    /* directory */
          #define S_IFCHR 0020000    /* character special */
          #define S_IFBLK 0060000    /* block special */
          #define S_IFREG 0100000    /* regular */
          #define S_IFIFO 0010000    /* FIFO */
          #define S_IFLNK 0120000    /* symbolic link */
          #define S_IFSOC 0140000    /* socket */
          #define S_ISUID 04000      /* set user ID on execution */
          #define S_ISGID 02000      /* set group ID on execution */
          #define S_ISVTX 01000      /* save swapped text even
                                        after use */
          #define S_IREAD 00400      /* read permission, owner */
          #define S_IWRIT 00200      /* write permission, owner */
          #define S_IEXEC 00100      /* execute/search permission,



     April, 1990                                                     1

     stat(5)                                                   stat(5)



                                        owner */
          #define S_IRUSR 00400      /* read permission, owner */
          #define S_IWUSR 00200      /* write permission, owner */
          #define S_IXUSR 00100      /* execute/search permission,
                                        owner */
          #define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR)

          #define S_IRGRP 00040      /* read permission, group */
          #define S_IWGRP 00020      /* write permission, group */
          #define S_IXGRP 00010      /* execute/search permission,
                                        group */
          #define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP)

          #define S_IROTH 00004      /* read permission, others */
          #define S_IWOTH 00002      /* write permission, others */
          #define S_IXOTH 00001      /* execute/search permission,
                                        others */
          #define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH)


     FILES
          /usr/include/sys/types.h
          /usr/include/sys/stat.h

     SEE ALSO
          stat(2), types(5).





























     2                                                     April, 1990