*
* Licensed under GPLv2, see file LICENSE in this source tree.
*/
+
+//usage:#define switch_root_trivial_usage
+//usage: "[-c /dev/console] NEW_ROOT NEW_INIT [ARGS]"
+//usage:#define switch_root_full_usage "\n\n"
+//usage: "Free initramfs and switch to another root fs:\n"
+//usage: "chroot to NEW_ROOT, delete all in /, move NEW_ROOT to /,\n"
+//usage: "execute NEW_INIT. PID must be 1. NEW_ROOT must be a mountpoint.\n"
+//usage: "\n -c DEV Reopen stdio to DEV after switch"
+
#include <sys/vfs.h>
#include <sys/mount.h>
#include "libbb.h"
}
xchroot(".");
// The chdir is needed to recalculate "." and ".." links
- xchdir("/");
+ /*xchdir("/"); - done in xchroot */
// If a new console specified, redirect stdin/stdout/stderr to it
if (console) {