1 /* $NetBSD: getencstat.c,v 1.4 2018/01/23 21:06:26 sevan Exp $ */
2 /* $FreeBSD: $ */
3 /* $OpenBSD: $ */
4 /*
5 * Copyright (c) 2000 by Matthew Jacob
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions, and the following disclaimer,
13 * without modification, immediately at the beginning of the file.
14 * 2. The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * Alternatively, this software may be distributed under the terms of the
18 * the GNU Public License ("GPL").
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
24 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * Matthew Jacob
33 * Feral Software
34 * mjacob@feral.com
35 */
36
37 #include <unistd.h>
38 #include <string.h>
39 #include <stdlib.h>
40 #include <stdio.h>
41 #include <sys/ioctl.h>
42 #include <fcntl.h>
43 #include SESINC
44
45 extern char *geteltnm(int);
46 extern char *stat2ascii(int, u_char *);
47
48 int
main(int a,char * v[])49 main(int a, char *v[])
50 {
51 ses_object *objp;
52 ses_objstat ob;
53 int fd, nobj, f, i, verbose, quiet, errors;
54 u_char estat;
55
56 if (a < 2) {
57 fprintf(stderr, "usage: %s [ -v ] device [ device ... ]\n", *v);
58 return (1);
59 }
60 errors = quiet = verbose = 0;
61 if (strcmp(v[1], "-V") == 0) {
62 verbose = 2;
63 v++;
64 } else if (strcmp(v[1], "-v") == 0) {
65 verbose = 1;
66 v++;
67 } else if (strcmp(v[1], "-q") == 0) {
68 quiet = 1;
69 verbose = 0;
70 v++;
71 }
72 while (*++v) {
73
74 fd = open(*v, O_RDONLY);
75 if (fd < 0) {
76 perror(*v);
77 continue;
78 }
79 if (ioctl(fd, SESIOC_GETNOBJ, (caddr_t) &nobj) < 0) {
80 perror("SESIOC_GETNOBJ");
81 (void) close(fd);
82 continue;
83 }
84 if (ioctl(fd, SESIOC_GETENCSTAT, (caddr_t) &estat) < 0) {
85 perror("SESIOC_GETENCSTAT");
86 (void) close(fd);
87 continue;
88 }
89 if ((verbose == 0 || quiet == 1) && estat == 0) {
90 if (quiet == 0)
91 fprintf(stdout, "%s: Enclosure OK\n", *v);
92 (void) close(fd);
93 continue;
94 }
95 fprintf(stdout, "%s: Enclosure Status ", *v);
96 if (estat == 0) {
97 fprintf(stdout, "<OK");
98 } else {
99 errors++;
100 f = '<';
101 if (estat & SES_ENCSTAT_INFO) {
102 fprintf(stdout, "%cINFO", f);
103 f = ',';
104 }
105 if (estat & SES_ENCSTAT_NONCRITICAL) {
106 fprintf(stdout, "%cNONCRITICAL", f);
107 f = ',';
108 }
109 if (estat & SES_ENCSTAT_CRITICAL) {
110 fprintf(stdout, "%cCRITICAL", f);
111 f = ',';
112 }
113 if (estat & SES_ENCSTAT_UNRECOV) {
114 fprintf(stdout, "%cUNRECOV", f);
115 f = ',';
116 }
117 }
118 fprintf(stdout, ">\n");
119 objp = calloc(nobj, sizeof (ses_object));
120 if (objp == NULL) {
121 perror("calloc");
122 (void) close(fd);
123 continue;
124 }
125 if (ioctl(fd, SESIOC_GETOBJMAP, (caddr_t) objp) < 0) {
126 perror("SESIOC_GETOBJMAP");
127 (void) close(fd);
128 continue;
129 }
130 for (i = 0; i < nobj; i++) {
131 ob.obj_id = objp[i].obj_id;
132 if (ioctl(fd, SESIOC_GETOBJSTAT, (caddr_t) &ob) < 0) {
133 perror("SESIOC_GETOBJSTAT");
134 (void) close(fd);
135 break;
136 }
137 if ((ob.cstat[0] & 0xf) == SES_OBJSTAT_OK) {
138 if (verbose) {
139 fprintf(stdout,
140 "Element 0x%x: %s OK (%s)\n",
141 ob.obj_id,
142 geteltnm(objp[i].object_type),
143 stat2ascii(objp[i].object_type,
144 ob.cstat));
145 }
146 continue;
147 }
148 fprintf(stdout, "Element 0x%x: %s, %s\n",
149 ob.obj_id, geteltnm(objp[i].object_type),
150 stat2ascii(objp[i].object_type, ob.cstat));
151 }
152 free(objp);
153 (void) close(fd);
154 }
155 return (errors);
156 }
157