75 lines
1.2 KiB
C
75 lines
1.2 KiB
C
/* $NetBSD: loadkmap.c,v 1.2 1995/07/24 05:47:48 leo Exp $ */
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/ioctl.h>
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#include "../../dev/iteioctl.h"
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#include "../../dev/kbdmap.h"
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#include <stdio.h>
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void load_kmap __P((const char *, int));
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void dump_kmap();
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int
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main(argc, argv)
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int argc;
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char *argv[];
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{
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int set_sysmap = 0;
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char *mapfile;
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if (argc > 2) {
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if ((argc == 3) && !strcmp(argv[1], "-f")) {
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mapfile = argv[2];
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set_sysmap = 1;
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}
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else {
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fprintf(stderr, "%s [-f] keymap\n", argv[0]);
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exit(1);
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}
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}
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else mapfile = argv[1];
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if (argc == 1)
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dump_kmap();
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else load_kmap(mapfile, set_sysmap);
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exit (0);
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}
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void
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load_kmap(file, set_sysmap)
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const char *file;
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int set_sysmap;
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{
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int fd;
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char buf[sizeof (struct kbdmap)];
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int ioc;
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ioc = set_sysmap ? ITEIOCSSKMAP : ITEIOCSKMAP;
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if ((fd = open (file, 0)) >= 0) {
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if (read (fd, buf, sizeof (buf)) == sizeof (buf)) {
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if (ioctl (0, ioc, buf) == 0)
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return;
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else perror("ITEIOCSKMAP");
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}
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else perror("read kmap");
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close(fd);
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}
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else perror("open kmap");
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}
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void
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dump_kmap()
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{
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char buf[sizeof (struct kbdmap)];
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if (ioctl (0, ITEIOCGKMAP, buf) == 0)
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write (1, buf, sizeof (buf));
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else perror ("ITEIOCGKMAP");
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}
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