1/* $NetBSD: loadkmap.c,v 1.7 2011/05/19 02:54:58 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 14void load_kmap(const char *); 15void dump_kmap(void); 16 17int 18main(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 35void 36load_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 59void 60dump_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