diff options
Diffstat (limited to 'chvt.c')
-rw-r--r-- | chvt.c | 43 |
1 files changed, 0 insertions, 43 deletions
@@ -1,43 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * chvt.c - aeb - 940227 - Change virtual terminal - * - * busyboxed by Erik Andersen - */ - -/* getopt not needed */ - -#include <stdio.h> -#include <stdlib.h> -#include <fcntl.h> -#include <sys/types.h> -#include <sys/ioctl.h> -#include "busybox.h" - -/* From <linux/vt.h> */ -static const int VT_ACTIVATE = 0x5606; /* make vt active */ -static const int VT_WAITACTIVE = 0x5607; /* wait for vt active */ - -int chvt_main(int argc, char **argv) -{ - int fd, num; - - if ((argc != 2) || (**(argv + 1) == '-')) - show_usage(); - fd = get_console_fd("/dev/console"); - num = atoi(argv[1]); - if (ioctl(fd, VT_ACTIVATE, num)) - perror_msg_and_die("VT_ACTIVATE"); - if (ioctl(fd, VT_WAITACTIVE, num)) - perror_msg_and_die("VT_WAITACTIVE"); - return EXIT_SUCCESS; -} - - -/* -Local Variables: -c-file-style: "linux" -c-basic-offset: 4 -tab-width: 4 -End: -*/ |