1/*
2 * Copyright (c) 2000 by Matthew Jacob
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions, and the following disclaimer,
10 *    without modification, immediately at the beginning of the file.
11 * 2. The name of the author may not be used to endorse or promote products
12 *    derived from this software without specific prior written permission.
13 *
14 * Alternatively, this software may be distributed under the terms of the
15 * the GNU Public License ("GPL").
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
21 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 * Matthew Jacob
30 * Feral Software
31 * mjacob@feral.com
32 */
33
34#include <unistd.h>
35#include <stddef.h>
36#include <stdint.h>
37#include <stdlib.h>
38#include <stdio.h>
39#include <unistd.h>
40#include <fcntl.h>
41#include <sys/ioctl.h>
42#include <cam/scsi/scsi_all.h>
43#include <cam/scsi/scsi_ses.h>
44
45int
46main(int argc, char **argv)
47{
48	unsigned int nobj;
49	int fd;
50
51	while (*++argv != NULL) {
52		char *name = *argv;
53		fd = open(name, O_RDONLY);
54		if (fd < 0) {
55			perror(name);
56			continue;
57		}
58		if (ioctl(fd, SESIOC_GETNOBJ, (caddr_t) &nobj) < 0) {
59			perror("SESIOC_GETNOBJ");
60		} else {
61			fprintf(stdout, "%s: %d objects\n", name, nobj);
62		}
63		close (fd);
64	}
65	return (0);
66}
67