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-rw-r--r--loadkmap.c89
1 files changed, 0 insertions, 89 deletions
diff --git a/loadkmap.c b/loadkmap.c
deleted file mode 100644
index 4f217d6..0000000
--- a/loadkmap.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * Mini loadkmap implementation for busybox
- *
- * Copyright (C) 1998 Enrique Zanardi <ezanardi@ull.es>
- *
- * 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 <errno.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/ioctl.h>
-#include "busybox.h"
-
-#define BINARY_KEYMAP_MAGIC "bkeymap"
-
-/* From <linux/kd.h> */
-struct kbentry {
- unsigned char kb_table;
- unsigned char kb_index;
- unsigned short kb_value;
-};
-static const int KDSKBENT = 0x4B47; /* sets one entry in translation table */
-
-/* From <linux/keyboard.h> */
-static const int NR_KEYS = 128;
-static const int MAX_NR_KEYMAPS = 256;
-
-int loadkmap_main(int argc, char **argv)
-{
- struct kbentry ke;
- u_short *ibuff;
- int i, j, fd, readsz, pos, ibuffsz = NR_KEYS * sizeof(u_short);
- char flags[MAX_NR_KEYMAPS], buff[7];
-
- if (argc != 1)
- show_usage();
-
- fd = open(CURRENT_VC, O_RDWR);
- if (fd < 0)
- perror_msg_and_die("Error opening " CURRENT_VC);
-
- read(0, buff, 7);
- if (0 != strncmp(buff, BINARY_KEYMAP_MAGIC, 7))
- error_msg_and_die("This is not a valid binary keymap.");
-
- if (MAX_NR_KEYMAPS != read(0, flags, MAX_NR_KEYMAPS))
- perror_msg_and_die("Error reading keymap flags");
-
- ibuff = (u_short *) xmalloc(ibuffsz);
-
- for (i = 0; i < MAX_NR_KEYMAPS; i++) {
- if (flags[i] == 1) {
- pos = 0;
- while (pos < ibuffsz) {
- if ((readsz = read(0, (char *) ibuff + pos, ibuffsz - pos)) < 0)
- perror_msg_and_die("Error reading keymap");
- pos += readsz;
- }
- for (j = 0; j < NR_KEYS; j++) {
- ke.kb_index = j;
- ke.kb_table = i;
- ke.kb_value = ibuff[j];
- ioctl(fd, KDSKBENT, &ke);
- }
- }
- }
- /* Don't bother to close files. Exit does that
- * automagically, so we can save a few bytes */
- /* close(fd); */
- return EXIT_SUCCESS;
-}