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