mirror of
https://github.com/topjohnwu/ndk-busybox.git
synced 2024-11-28 22:20:28 +00:00
e76c3b08e1
shadowed variables. Move (almost) all syscalls to libbb/syscalls.c, so I can handle them sanely and all at once. -Erik
36 lines
669 B
C
36 lines
669 B
C
/* vi: set sw=4 ts=4: */
|
|
/*
|
|
* pivot_root.c - Change root file system. Based on util-linux 2.10s
|
|
*
|
|
* busyboxed by Evin Robertson
|
|
* pivot_root syscall stubbed by Erik Andersen, so it will compile
|
|
* regardless of the kernel being used.
|
|
*/
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <errno.h>
|
|
#include "busybox.h"
|
|
|
|
extern int pivot_root(const char * new_root,const char * put_old);
|
|
|
|
int pivot_root_main(int argc, char **argv)
|
|
{
|
|
if (argc != 3)
|
|
show_usage();
|
|
|
|
if (pivot_root(argv[1],argv[2]) < 0)
|
|
perror_msg_and_die("pivot_root");
|
|
|
|
return EXIT_SUCCESS;
|
|
|
|
}
|
|
|
|
|
|
/*
|
|
Local Variables:
|
|
c-file-style: "linux"
|
|
c-basic-offset: 4
|
|
tab-width: 4
|
|
End:
|
|
*/
|