1 /* $FreeBSD: src/share/examples/ses/srcs/getobjstat.c,v 1.1 2000/02/29 05:44:18 mjacob Exp $ */
2 /* $DragonFly: src/share/examples/ses/srcs/getobjstat.c,v 1.2 2003/06/17 04:36:58 dillon Exp $ */
3 /*
4 * Copyright (c) 2000 by Matthew Jacob
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions, and the following disclaimer,
12 * without modification, immediately at the beginning of the file.
13 * 2. The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * Alternatively, this software may be distributed under the terms of the
17 * the GNU Public License ("GPL").
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
23 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 *
31 * Matthew Jacob
32 * Feral Software
33 * mjacob@feral.com
34 */
35 #include <unistd.h>
36 #include <stdlib.h>
37 #include <stdio.h>
38 #include <fcntl.h>
39 #include <sys/ioctl.h>
40 #include SESINC
41
42 int
main(a,v)43 main(a, v)
44 int a;
45 char **v;
46 {
47 int fd;
48 int i;
49 ses_objstat obj;
50 long cvt;
51 char *x;
52
53 if (a != 3) {
54 usage:
55 fprintf(stderr, "usage: %s device objectid\n", *v);
56 return (1);
57 }
58 fd = open(v[1], O_RDONLY);
59 if (fd < 0) {
60 perror(v[1]);
61 return (1);
62 }
63 x = v[2];
64 cvt = strtol(v[2], &x, 0);
65 if (x == v[2]) {
66 goto usage;
67 }
68 obj.obj_id = cvt;
69 if (ioctl(fd, SESIOC_GETOBJSTAT, (caddr_t) &obj) < 0) {
70 perror("SESIOC_GETOBJSTAT");
71 return (1);
72 }
73 fprintf(stdout, "Object 0x%x: 0x%x 0x%x 0x%x 0x%x\n", obj.obj_id,
74 obj.cstat[0], obj.cstat[1], obj.cstat[2], obj.cstat[3]);
75 (void) close(fd);
76 return (0);
77 }
78