95a040fac8
add/remove: 0/0 grow/shrink: 2/6 up/down: 5/-37 (-32) function old new delta static.add_interface 271 274 +3 static.glob3 36 38 +2 static.renice_main 409 408 -1 static.readcmd 1083 1081 -2 static.changepath 176 174 -2 static.parse_opts 56 51 -5 static.rx_main 1095 1088 -7 static.xargs_main 759 739 -20 ---------------------------------------------------------------- Result :-) -32
35 lines
754 B
C
35 lines
754 B
C
/*
|
|
* setlogcons: Send kernel messages to the current console or to console N
|
|
*
|
|
* Copyright (C) 2006 by Jan Kiszka <jan.kiszka@web.de>
|
|
*
|
|
* Based on setlogcons (kbd-1.12) by Andries E. Brouwer
|
|
*
|
|
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <fcntl.h>
|
|
#include <sys/ioctl.h>
|
|
#include "busybox.h"
|
|
|
|
extern int setlogcons_main(int argc, char **argv)
|
|
{
|
|
struct {
|
|
char fn;
|
|
char subarg;
|
|
} arg;
|
|
|
|
arg.fn = 11; /* redirect kernel messages */
|
|
arg.subarg = 0; /* to specified console (current as default) */
|
|
|
|
if (argc == 2)
|
|
arg.subarg = atoi(argv[1]);
|
|
|
|
if (ioctl(bb_xopen(VC_1, O_RDONLY), TIOCLINUX, &arg))
|
|
bb_perror_msg_and_die("TIOCLINUX");;
|
|
|
|
return 0;
|
|
}
|