1 /* $NetBSD: loadkmap.c,v 1.8 2011/05/20 01:28:40 christos 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 #include <stdlib.h>
10 #include <unistd.h>
11 #include <fcntl.h>
12
13
14 void load_kmap(const char *);
15 void dump_kmap(void);
16
17 int
main(int argc,char * argv[])18 main(int argc, char *argv[])
19 {
20 if (argc > 2)
21 {
22 fprintf (stderr, "%s keymap\n", argv[0]);
23 exit (1);
24 }
25
26 if (argc == 1)
27 dump_kmap ();
28 else
29 load_kmap (argv[1]);
30
31 exit (0);
32 }
33
34
35 void
load_kmap(const char * file)36 load_kmap(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
59 void
dump_kmap(void)60 dump_kmap(void)
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