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 <fcntl.h>
40 #include <sys/ioctl.h>
41 #include <cam/scsi/scsi_all.h>
42 #include <cam/scsi/scsi_enc.h>
43
44 int
main(int a,char ** v)45 main(int a, char **v)
46 {
47 int fd;
48 int i;
49 encioc_elm_status_t obj;
50 long cvt;
51 char *x;
52
53 if (a != 7) {
54 usage:
55 fprintf(stderr,
56 "usage: %s device objectid stat0 stat1 stat2 stat3\n", *v);
57 return (1);
58 }
59 fd = open(v[1], O_RDWR);
60 if (fd < 0) {
61 perror(v[1]);
62 return (1);
63 }
64 x = v[2];
65 cvt = strtol(v[2], &x, 0);
66 if (x == v[2]) {
67 goto usage;
68 }
69 obj.elm_idx = cvt;
70 for (i = 0; i < 4; i++) {
71 x = v[3 + i];
72 cvt = strtol(v[3 + i], &x, 0);
73 if (x == v[3 + i]) {
74 goto usage;
75 }
76 obj.cstat[i] = cvt;
77 }
78 if (ioctl(fd, ENCIOC_SETELMSTAT, (caddr_t) &obj) < 0) {
79 perror("ENCIOC_SETELMSTAT");
80 }
81 (void) close(fd);
82 return (0);
83 }
84