src/system/libroot/posix/unistd/chroot.cpp

   1 /*
   2  * Copyright 2008, Ingo Weinhold, ingo_weinhold@gmx.de. All rights reserved.
   3  * Distributed under the terms of the MIT License.
   4  */
   5
   6 #include <syscalls.h>
   7
   8 #include <errno.h>
   9 #include <unistd.h>
  10
  11 #include <errno_private.h>
  12
  13
  14 int
  15 chroot(const char *path)
  16 {
  17         status_t error = _kern_change_root(path);
  18         if (error != B_OK) {
  19                 __set_errno(error);
  20                 return -1;
  21         }
  22
  23         return 0;
  24 }