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/* $OpenBSD: hilinfo.c,v 1.5 2004/07/09 16:22:02 deraadt Exp $ */
/*
* Copyright (c) 1987-1993, The University of Utah and
* the Center for Software Science at the University of Utah (CSS).
* All rights reserved.
*
* Permission to use, copy, modify and distribute this software is hereby
* granted provided that (1) source code retains these copyright, permission,
* and disclaimer notices, and (2) redistributions including binaries
* reproduce the notices in supporting documentation, and (3) all advertising
* materials mentioning features or use of this software display the following
* acknowledgement: ``This product includes software developed by the Center
* for Software Science at the University of Utah.''
*
* THE UNIVERSITY OF UTAH AND CSS ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS
* IS" CONDITION. THE UNIVERSITY OF UTAH AND CSS DISCLAIM ANY LIABILITY OF
* ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* CSS requests users of this software to return to css-dist@cs.utah.edu any
* improvements that they make and grant CSS redistribution rights.
*
* from: Utah $Hdr: hilinfo.c 1.3 94/04/04$
*/
#include <errno.h>
#include <stdio.h>
#include <unistd.h>
#include <util.h>
#include <sys/types.h>
#include <sys/ioctl.h>
#include <dev/hilioctl.h>
int getinfo(char *);
void printall(void);
char *tname(void);
void usage(void);
struct _hilbuf11 hi;
struct _hilbuf16 sc;
struct hil_info {
u_char hil_lo;
u_char hil_hi;
char *hil_name;
} info[] = {
0xA0, 0xFF, "keyboard",
0x60, 0x6B, "mouse",
0x90, 0x97, "tablet",
0x34, 0x34, "id-module",
0x30, 0x30, "button-box",
0x00, 0x00, "unknown",
};
int
main(argc, argv)
char **argv;
{
int aflg, tflg;
int c;
char *dname;
aflg = tflg = 0;
while ((c = getopt(argc, argv, "at")) != -1) {
switch (c) {
case 'a':
if (tflg != 0)
usage();
aflg++;
break;
case 't':
if (aflg != 0)
usage();
tflg++;
break;
case '?':
default:
usage();
}
}
argc -= optind;
argv += optind;
if (argc == 0)
usage();
while (argc-- != 0) {
dname = *argv++;
if (getinfo(dname)) {
printf("%s: ", dname);
if (aflg)
printall();
else
printf("%s\n", tname());
}
}
exit(0);
}
int
getinfo(dname)
char *dname;
{
int f;
f = opendev(dname, 0, OPENDEV_BLCK, NULL);
if (f < 0) {
warn("open(%s)", dname);
return 0;
}
if (ioctl(f, HILIOCID, &hi) < 0 || ioctl(f, HILIOCSC, &sc) < 0) {
warn("ioctl(%s)", dname);
close(f);
return 0;
}
close(f);
return 1;
}
void
printall(void)
{
int i;
printf("%s, info: ", tname());
for (i = 0; i < 11; i++)
printf("%2.2x", hi.string[i]);
if (strcmp(tname(), "id-module") == 0) {
printf(", sc: ");
for (i = 0; i < 16; i++)
printf("%2.2x", sc.string[i]);
}
printf("\n");
}
char *
tname(void)
{
struct hil_info *hp;
for (hp = info; hp->hil_lo; hp++)
if (hi.string[0] >= hp->hil_lo && hi.string[0] <= hp->hil_hi)
break;
if (hi.string[0] == 0x61 && hi.string[1] == 0x13)
return("knobs");
return(hp->hil_name);
}
void
usage(void)
{
extern char *__progname;
fprintf(stderr, "usage: %s [-at] device\n", __progname);
exit(1);
}
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