1/* vi: set sw=4 ts=4: */
2/*
3 * pivot_root.c - Change root file system.  Based on util-linux 2.10s
4 *
5 * busyboxed by Evin Robertson
6 * pivot_root syscall stubbed by Erik Andersen, so it will compile
7 *     regardless of the kernel being used.
8 */
9#include <stdlib.h>
10#include <stdio.h>
11#include <errno.h>
12#include "busybox.h"
13
14extern int pivot_root(const char * new_root,const char * put_old);
15
16int pivot_root_main(int argc, char **argv)
17{
18    if (argc != 3)
19        show_usage();
20
21	if (pivot_root(argv[1],argv[2]) < 0)
22		perror_msg_and_die("pivot_root");
23
24    return EXIT_SUCCESS;
25
26}
27
28
29/*
30Local Variables:
31c-file-style: "linux"
32c-basic-offset: 4
33tab-width: 4
34End:
35*/
36