loadkmap.c revision 1.1 
1/*	$NetBSD: loadkmap.c,v 1.1 1995/07/03 20:49:40 leo Exp $	*/
2
3#include <sys/types.h>
4#include <sys/stat.h>
5#include <sys/ioctl.h>
6#include "../../dev/iteioctl.h"
7#include "../../dev/kbdmap.h"
8#include <stdio.h>
9
10
11void load_kmap __P((const char *));
12void dump_kmap();
13
14int
15main(argc, argv)
16     int argc;
17     char *argv[];
18{
19  if (argc > 2)
20    {
21      fprintf (stderr, "%s keymap\n", argv[0]);
22      exit (1);
23    }
24
25  if (argc == 1)
26    dump_kmap ();
27  else
28    load_kmap (argv[1]);
29
30  exit (0);
31}
32
33
34void
35load_kmap (file)
36     const char *file;
37{
38  int fd;
39  char buf[sizeof (struct kbdmap)];
40
41  if ((fd = open (file, 0)) >= 0)
42    {
43      if (read (fd, buf, sizeof (buf)) == sizeof (buf))
44	{
45	  if (ioctl (0, ITEIOCSKMAP, buf) == 0)
46	    return;
47	  else
48	    perror ("ITEIOCSKMAP");
49	}
50      else
51	perror ("read kmap");
52
53      close (fd);
54    }
55  else
56    perror ("open kmap");
57}
58
59void
60dump_kmap()
61{
62  char buf[sizeof (struct kbdmap)];
63  if (ioctl (0, ITEIOCGKMAP, buf) == 0)
64    write (1, buf, sizeof (buf));
65  else
66    perror ("ITEIOCGKMAP");
67}
68