usr/src/cmd/scadm/sparc/mpxu/common/send_event.c

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2002 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #pragma ident   "%Z%%M% %I%     %E% SMI"
  28
  29 /*
  30  * send_event.c: support for the scadm send_event option (send an event message
  31  * to the service processor)
  32  */
  33
  34 #include <libintl.h>
  35 #include <stdio.h>
  36 #include <string.h>
  37 #include <time.h>  /* required by librsc.h */
  38
  39 #include "librsc.h"
  40 #include "adm.h"
  41
  42
  43 static void usage();
  44
  45 typedef union data_buffer {
  46         char    DataBuffer[DP_MAX_MSGLEN];
  47         void    *DataBuffer_p;
  48 } data_buffer_t;
  49
  50 void
  51 ADM_Process_send_event(int argc, char *argv[])
  52 {
  53         rscp_msg_t              Message;
  54         struct timespec         Timeout;
  55         static data_buffer_t    DataBuffer;
  56         dp_send_alert_t         *Parms;
  57         char                    *Alert;
  58
  59
  60         if ((argc != 3) && (argc != 4)) {
  61                 usage();
  62                 exit(-1);
  63         }
  64         if (argc == 4) {
  65                 if (strcasecmp(argv[2],  "-c") != 0) {
  66                         usage();
  67                         exit(-1);
  68                 }
  69         }
  70
  71         ADM_Start();
  72
  73         Parms = (dp_send_alert_t *)&DataBuffer;
  74         Alert = (char *)(&((char *)Parms)[sizeof (dp_send_alert_t)]);
  75         if (argc == 3) {
  76                 Parms->critical = 0;
  77                 (void) strcpy(Alert, argv[2]);
  78         } else {
  79                 Parms->critical = 1;
  80                 (void) strcpy(Alert, argv[3]);
  81         }
  82         if (strlen(Alert) > 80) {
  83                 (void) fprintf(stderr, "\n%s\n\n",
  84                     gettext("scadm: event message can't exceed 80 characters"));
  85                 exit(-1);
  86         }
  87
  88         Message.type = DP_SEND_ALERT;
  89         Message.len  = sizeof (dp_send_alert_t) + strlen(Alert) + 1;
  90         Message.data = Parms;
  91         ADM_Send(&Message);
  92
  93         Timeout.tv_nsec = 0;
  94         Timeout.tv_sec  = ADM_TIMEOUT;
  95         ADM_Recv(&Message, &Timeout, DP_SEND_ALERT_R,
  96             sizeof (dp_send_alert_r_t));
  97
  98         if (*(int *)Message.data != 0) {
  99                 (void) fprintf(stderr, "\n%s\n\n",
 100                     gettext("scadm: could not send alert"));
 101                 exit(-1);
 102         }
 103
 104         ADM_Free(&Message);
 105 }
 106
 107
 108 static void
 109 usage()
 110 {
 111         (void) fprintf(stderr, "\n%s\n\n",
 112             gettext("USAGE: scadm send_event [-c] \"message\""));
 113 }