1 files changed, 76 insertions, 0 deletions
diff --git a/console-tools/setkeycodes.c b/console-tools/setkeycodes.c
new file mode 100644
index 000000000..e933e14bc
--- /dev/null
+++ b/console-tools/setkeycodes.c
@@ -0,0 +1,76 @@
+/* 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 "internal.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include <linux/kd.h>
+static const char setkeycodes_usage[] =
+        "setkeycodes SCANCODE KEYCODE ...\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+        "\nSet entries into the kernel's scancode-to-keycode map,\n"
+        "allowing unusual keyboards to generate usable keycodes.\n\n" 
+        "SCANCODE may be either xx or e0xx (hexadecimal),\n"
+        "and KEYCODE is given in decimal\n"
+#endif
+        ;
+extern int 
+setkeycodes_main(int argc, char** argv)
+{
+    char *ep;
+    int fd, sc;
+    struct kbkeycode a;
+    if (argc % 2 != 1 || argc < 2) {
+      usage(setkeycodes_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) {
+      fatalError("error reading SCANCODE: '%s'\n", argv[1]);
+        }
+        if (a.scancode > 127) {
+            a.scancode -= 0xe000;
+            a.scancode += 128;
+        }
+        if (a.scancode > 255 || a.keycode > 127) {
+      fatalError("SCANCODE or KEYCODE outside bounds\n");
+        }
+        if (ioctl(fd,KDSETKEYCODE,&a)) {
+            perror("KDSETKEYCODE");
+                fatalError("failed to set SCANCODE %x to KEYCODE %d\n", sc, a.keycode);
+        }
+        argc -= 2;
+        argv += 2;
+    }
+    exit( TRUE);
+}

diff --git a/console-tools/setkeycodes.c b/console-tools/setkeycodes.c new file mode 100644 index 000000000..e933e14bc --- /dev/null +++ b/console-tools/setkeycodes.c
@@ -0,0 +1,76 @@
	1	/* vi: set sw=4 ts=4: */
	2	/*
	3	* setkeycodes
	4	*
	5	* Copyright (C) 1994-1998 Andries E. Brouwer <aeb@cwi.nl>
	6	*
	7	* Adjusted for BusyBox by Erik Andersen <andersee@debian.org>
	8	*
	9	* This program is free software; you can redistribute it and/or modify
	10	* it under the terms of the GNU General Public License as published by
	11	* the Free Software Foundation; either version 2 of the License, or
	12	* (at your option) any later version.
	13	*
	14	* This program is distributed in the hope that it will be useful,
	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	17	* General Public License for more details.
	18	*
	19	* You should have received a copy of the GNU General Public License
	20	* along with this program; if not, write to the Free Software
	21	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	22	*
	23	*/
	24
	25	#include "internal.h"
	26	#include <stdio.h>
	27	#include <stdlib.h>
	28	#include <fcntl.h>
	29	#include <sys/ioctl.h>
	30	#include <linux/kd.h>
	31
	32	static const char setkeycodes_usage[] =
	33	"setkeycodes SCANCODE KEYCODE ...\n"
	34	#ifndef BB_FEATURE_TRIVIAL_HELP
	35	"\nSet entries into the kernel's scancode-to-keycode map,\n"
	36	"allowing unusual keyboards to generate usable keycodes.\n\n"
	37	"SCANCODE may be either xx or e0xx (hexadecimal),\n"
	38	"and KEYCODE is given in decimal\n"
	39	#endif
	40	;
	41
	42	extern int
	43	setkeycodes_main(int argc, char** argv)
	44	{
	45	char *ep;
	46	int fd, sc;
	47	struct kbkeycode a;
	48
	49	if (argc % 2 != 1 \|\| argc < 2) {
	50	usage(setkeycodes_usage);
	51	}
	52
	53	fd = get_console_fd("/dev/console");
	54
	55	while (argc > 2) {
	56	a.keycode = atoi(argv[2]);
	57	a.scancode = sc = strtol(argv[1], &ep, 16);
	58	if (*ep) {
	59	fatalError("error reading SCANCODE: '%s'\n", argv[1]);
	60	}
	61	if (a.scancode > 127) {
	62	a.scancode -= 0xe000;
	63	a.scancode += 128;
	64	}
	65	if (a.scancode > 255 \|\| a.keycode > 127) {
	66	fatalError("SCANCODE or KEYCODE outside bounds\n");
	67	}
	68	if (ioctl(fd,KDSETKEYCODE,&a)) {
	69	perror("KDSETKEYCODE");
	70	fatalError("failed to set SCANCODE %x to KEYCODE %d\n", sc, a.keycode);
	71	}
	72	argc -= 2;
	73	argv += 2;
	74	}
	75	exit( TRUE);
	76	}