1 /* vi: set sw=4 ts=4: */
3 * Mini chvt implementation for busybox
5 * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
7 * Licensed under GPLv2 or later, see file LICENSE in this source tree.
10 //config: bool "chvt (2 kb)"
12 //config: select PLATFORM_LINUX
14 //config: This program is used to change to another terminal.
15 //config: Example: chvt 4 (change to terminal /dev/tty4)
17 //applet:IF_CHVT(APPLET_NOEXEC(chvt, chvt, BB_DIR_USR_BIN, BB_SUID_DROP, chvt))
19 //kbuild:lib-$(CONFIG_CHVT) += chvt.o
21 //usage:#define chvt_trivial_usage
23 //usage:#define chvt_full_usage "\n\n"
24 //usage: "Change the foreground virtual terminal to /dev/ttyN"
28 int chvt_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
29 int chvt_main(int argc UNUSED_PARAM, char **argv)
31 int num = xatou_range(single_argv(argv), 1, 63);
32 console_make_active(get_console_fd_or_die(), num);