usr.sbin/sesd/srcs/getencstat.c

   1 /* $NetBSD: getencstat.c,v 1.2 2000/02/22 06:06:07 mjacob 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 __P((int));
  46 extern char *stat2ascii __P((int, u_char *));
  47 int main __P((int, char **));
  48
  49 int
  50 main(a, v)
  51         int a;
  52         char **v;
  53 {
  54         ses_object *objp;
  55         ses_objstat ob;
  56         int fd, nobj, f, i, verbose, quiet, errors;
  57         u_char estat;
  58
  59         if (a < 2) {
  60                 fprintf(stderr, "usage: %s [ -v ] device [ device ... ]\n", *v);
  61                 return (1);
  62         }
  63         errors = quiet = verbose = 0;
  64         if (strcmp(v[1], "-V") == 0) {
  65                 verbose = 2;
  66                 v++;
  67         } else if (strcmp(v[1], "-v") == 0) {
  68                 verbose = 1;
  69                 v++;
  70         } else if (strcmp(v[1], "-q") == 0) {
  71                 quiet = 1;
  72                 verbose = 0;
  73                 v++;
  74         }
  75         while (*++v) {
  76
  77                 fd = open(*v, O_RDONLY);
  78                 if (fd < 0) {
  79                         perror(*v);
  80                         continue;
  81                 }
  82                 if (ioctl(fd, SESIOC_GETNOBJ, (caddr_t) &nobj) < 0) {
  83                         perror("SESIOC_GETNOBJ");
  84                         (void) close(fd);
  85                         continue;
  86                 }
  87                 if (ioctl(fd, SESIOC_GETENCSTAT, (caddr_t) &estat) < 0) {
  88                         perror("SESIOC_GETENCSTAT");
  89                         (void) close(fd);
  90                         continue;
  91                 }
  92                 if ((verbose == 0 || quiet == 1) && estat == 0) {
  93                         if (quiet == 0)
  94                                 fprintf(stdout, "%s: Enclosure OK\n", *v);
  95                         (void) close(fd);
  96                         continue;
  97                 }
  98                 fprintf(stdout, "%s: Enclosure Status ", *v);
  99                 if (estat == 0) {
 100                         fprintf(stdout, "<OK");
 101                 } else {
 102                         errors++;
 103                         f = '<';
 104                         if (estat & SES_ENCSTAT_INFO) {
 105                                 fprintf(stdout, "%cINFO", f);
 106                                 f = ',';
 107                         }
 108                         if (estat & SES_ENCSTAT_NONCRITICAL) {
 109                                 fprintf(stdout, "%cNONCRITICAL", f);
 110                                 f = ',';
 111                         }
 112                         if (estat & SES_ENCSTAT_CRITICAL) {
 113                                 fprintf(stdout, "%cCRITICAL", f);
 114                                 f = ',';
 115                         }
 116                         if (estat & SES_ENCSTAT_UNRECOV) {
 117                                 fprintf(stdout, "%cUNRECOV", f);
 118                                 f = ',';
 119                         }
 120                 }
 121                 fprintf(stdout, ">\n");
 122                 objp = calloc(nobj, sizeof (ses_object));
 123                 if (objp == NULL) {
 124                         perror("calloc");
 125                         (void) close(fd);
 126                         continue;
 127                 }
 128                 if (ioctl(fd, SESIOC_GETOBJMAP, (caddr_t) objp) < 0) {
 129                         perror("SESIOC_GETOBJMAP");
 130                         (void) close(fd);
 131                         continue;
 132                 }
 133                 for (i = 0; i < nobj; i++) {
 134                         ob.obj_id = objp[i].obj_id;
 135                         if (ioctl(fd, SESIOC_GETOBJSTAT, (caddr_t) &ob) < 0) {
 136                                 perror("SESIOC_GETOBJSTAT");
 137                                 (void) close(fd);
 138                                 break;
 139                         }
 140                         if ((ob.cstat[0] & 0xf) == SES_OBJSTAT_OK) {
 141                                 if (verbose) {
 142                                         fprintf(stdout,
 143                                             "Element 0x%x: %s OK (%s)\n",
 144                                             ob.obj_id,
 145                                             geteltnm(objp[i].object_type),
 146                                             stat2ascii(objp[i].object_type,
 147                                             ob.cstat));
 148                                 }
 149                                 continue;
 150                         }
 151                         fprintf(stdout, "Element 0x%x: %s, %s\n",
 152                             ob.obj_id, geteltnm(objp[i].object_type),
 153                             stat2ascii(objp[i].object_type, ob.cstat));
 154                 }
 155                 free(objp);
 156                 (void) close(fd);
 157         }
 158         return (errors);
 159 }