100 lines
3.0 KiB
C
100 lines
3.0 KiB
C
/* $NetBSD: msconfig.c,v 1.4 2003/10/28 11:46:39 he Exp $ */
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/*
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* Copyright (c) 1996 Thomas Gerner.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Thomas Gerner.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <errno.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <string.h>
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#include <fcntl.h>
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#include <sys/ioctl.h>
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#include <machine/msioctl.h>
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void usage(char *name)
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{
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fprintf(stderr,"usage: %s [ -f dev ] [ on | off ]\n", name);
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exit(1);
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}
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int
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main(int argc, char **argv)
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{
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char *mousedev = "/dev/mouse";
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int set_emul = 0;
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int emul3b = 0;
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int i = 1;
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int fd;
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if ((i < argc) && !strcmp(argv[i], "-f")) {
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i++;
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if(i >= argc)
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usage(argv[0]);
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mousedev = argv[i];
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i++;
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}
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if ((i < argc) && !strcmp(argv[i], "on")) {
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i++;
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set_emul = 1;
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emul3b = 1;
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} else if ((i < argc) && !strcmp(argv[i], "off")) {
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i++;
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set_emul = 1;
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}
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if (i < argc)
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usage(argv[0]);
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if ((fd = open(mousedev,O_RDONLY | O_NONBLOCK)) < 0) {
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fprintf(stderr, "%s: open %s: %s\n", argv[0], mousedev,
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strerror(errno));
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exit(1);
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}
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if(set_emul) {
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if(ioctl(fd, MIOCS3B_EMUL, (char *)&emul3b) < 0) {;
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fprintf(stderr, "%s: %s\n", argv[0], strerror(errno));
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close(fd);
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exit(1);
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}
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}
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if(ioctl(fd, MIOCG3B_EMUL, (char *)&emul3b) < 0) {;
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fprintf(stderr, "%s: %s\n", argv[0], strerror(errno));
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close(fd);
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exit(1);
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}
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if(emul3b)
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printf("State of 3 button emulation: ON\n");
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else
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printf("State of 3 button emulation: OFF\n");
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close(fd);
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exit(0);
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}
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