1 /* $OpenBSD: parsetest.c,v 1.1 2018/07/09 09:03:29 mpi Exp $ */
2 /*
3 * Copyright (c) 2018 David Bern <david.ml.bern@gmail.com>
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17
18 #include <dev/usb/usb.h>
19 #include <dev/usb/usbhid.h>
20
21 #include <err.h>
22 #include <stdio.h>
23 #include <stdlib.h>
24 #include <usbhid.h>
25
26 int
main(int argc,char * argv[])27 main(int argc, char *argv[])
28 {
29 char *table = NULL;
30 char usage[1024];
31 int testval;
32 const char *errstr;
33
34 if (hid_start(table) == -1)
35 errx(1, "\nUnable to load table");
36
37 /* No args given, just test if able to load table */
38 if (argc < 2)
39 return 0;
40
41 testval = strtonum(argv[1], 0x0, 0xFFFFFFFF, &errstr);
42 if (errstr != NULL)
43 errx(1, "\nInvalid argument");
44
45 snprintf(usage, sizeof(usage), "%s:%s",
46 hid_usage_page(HID_PAGE(testval)),
47 hid_usage_in_page(testval));
48
49 return (hid_parse_usage_in_page(usage) != testval);
50 }
51