diff options
Diffstat (limited to 'setkeycodes.c')
-rw-r--r-- | setkeycodes.c | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/setkeycodes.c b/setkeycodes.c deleted file mode 100644 index c3c7e09..0000000 --- a/setkeycodes.c +++ /dev/null @@ -1,72 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * setkeycodes - * - * Copyright (C) 1994-1998 Andries E. Brouwer <aeb@cwi.nl> - * - * Adjusted for BusyBox by Erik Andersen <andersee@debian.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -#include <stdio.h> -#include <stdlib.h> -#include <fcntl.h> -#include <sys/ioctl.h> -#include "busybox.h" - - -/* From <linux/kd.h> */ -struct kbkeycode { - unsigned int scancode, keycode; -}; -static const int KDSETKEYCODE = 0x4B4D; /* write kernel keycode table entry */ - -extern int -setkeycodes_main(int argc, char** argv) -{ - char *ep; - int fd, sc; - struct kbkeycode a; - - if (argc % 2 != 1 || argc < 2) { - show_usage(); - } - - fd = get_console_fd("/dev/console"); - - while (argc > 2) { - a.keycode = atoi(argv[2]); - a.scancode = sc = strtol(argv[1], &ep, 16); - if (*ep) { - error_msg_and_die("error reading SCANCODE: '%s'", argv[1]); - } - if (a.scancode > 127) { - a.scancode -= 0xe000; - a.scancode += 128; - } - if (a.scancode > 255 || a.keycode > 127) { - error_msg_and_die("SCANCODE or KEYCODE outside bounds"); - } - if (ioctl(fd,KDSETKEYCODE,&a)) { - perror("KDSETKEYCODE"); - error_msg_and_die("failed to set SCANCODE %x to KEYCODE %d", sc, a.keycode); - } - argc -= 2; - argv += 2; - } - return EXIT_SUCCESS; -} |