68 lines
1.0 KiB
C
68 lines
1.0 KiB
C
/* $NetBSD: loadkmap.c,v 1.4 1994/10/26 02:07:09 cgd 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 *));
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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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if (argc > 2)
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{
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fprintf (stderr, "%s keymap\n", argv[0]);
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exit (1);
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}
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if (argc == 1)
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dump_kmap ();
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else
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load_kmap (argv[1]);
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exit (0);
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}
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void
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load_kmap (file)
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const char *file;
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{
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int fd;
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char buf[sizeof (struct kbdmap)];
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if ((fd = open (file, 0)) >= 0)
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{
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if (read (fd, buf, sizeof (buf)) == sizeof (buf))
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{
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if (ioctl (0, ITEIOCSKMAP, buf) == 0)
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return;
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else
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perror ("ITEIOCSKMAP");
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}
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else
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perror ("read kmap");
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close (fd);
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}
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else
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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
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perror ("ITEIOCGKMAP");
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}
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