CHROOT(2)                HP Integral PC                 CHROOT(2)
     CHROOT(2)                HP Integral PC                 CHROOT(2)
     CHROOT(2)                HP Integral PC                 CHROOT(2)
     CHROOT(2)                HP Integral PC                 CHROOT(2)



     NAME
     NAME
     NAME
     NAME
          chroot - change root directory

     SYNOPSIS
     SYNOPSIS
     SYNOPSIS
     SYNOPSIS
          int chroot (path)
          char *path;

     DESCRIPTION
     DESCRIPTION
     DESCRIPTION
     DESCRIPTION
          Path points to a path name naming a directory.  Chroot
          causes the named directory to become the root directory, the
          starting point for path searches for path names beginning
          with / .

          The entry in the root directory is interpreted to mean the
          root directory itself.  Thus, can not be used to access
          files outside the subtree rooted at the root directory.

          Chroot will fail and the root directory will remain
          unchanged if one or more of the following are true:

               Any component of the path name is not a directory.
               [ENOTDIR]

               The named directory does not exist.  [ENOENT]

               Path points outside the process's allocated address
               space.  [EFAULT]

     RETURN VALUE
     RETURN VALUE
     RETURN VALUE
     RETURN VALUE
          Upon successful completion, a value of 0 is returned.
          Otherwise, a value of -1 is returned and errno is set to
          indicate the error.

     SEE ALSO
     SEE ALSO
     SEE ALSO
     SEE ALSO
          chdir(2).




















     Hewlett-Packard               - 1 -            (printed 12/12/84)