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 (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 
  22 /*
  23  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26 
  27 #include <fm/fmd_snmp.h>
  28 #include <net-snmp/net-snmp-config.h>
  29 #include <net-snmp/net-snmp-includes.h>
  30 #include <net-snmp/agent/net-snmp-agent-includes.h>
  31 #include "sunFM_impl.h"
  32 #include "module.h"
  33 #include "resource.h"
  34 #include "problem.h"
  35 
  36 static const sunFm_table_t sun_fm_tables[] = {
  37         TABLE_REG(sunFmModuleTable),
  38         TABLE_REG(sunFmResourceTable),
  39         TABLE_REG(sunFmProblemTable),
  40         TABLE_NULL
  41 };
  42 
  43 /*
  44  * This is our entry point for initialization by the agent, which
  45  * (for reasons unknown) ignores the return value.  The name is fixed
  46  * by the agent API.
  47  */
  48 int
  49 init_sunFM(void)
  50 {
  51         static int              once = 0;
  52         int                     max_err = MIB_REGISTERED_OK;
  53         const sunFm_table_t     *table;
  54 
  55         if (once != 0)
  56                 return (MIB_DUPLICATE_REGISTRATION);
  57 
  58         for (table = sun_fm_tables; table->t_name != NULL; table++) {
  59                 int err = table->t_init();
  60 
  61                 switch (err) {
  62                 case MIB_REGISTERED_OK:
  63                         DEBUGMSGTL((MODNAME_STR, "registered table %s\n",
  64                             table->t_name));
  65                         break;
  66                 case MIB_DUPLICATE_REGISTRATION:
  67                         (void) snmp_log(LOG_ERR, MODNAME_STR
  68                             ": table %s initialization failed: duplicate "
  69                             "registration\n", table->t_name);
  70                         break;
  71                 case MIB_REGISTRATION_FAILED:
  72                         (void) snmp_log(LOG_ERR, MODNAME_STR
  73                             ": table %s initialization failed: agent "
  74                             "registration failure\n", table->t_name);
  75                         break;
  76                 default:
  77                         (void) snmp_log(LOG_ERR, MODNAME_STR
  78                             ": table %s initialization failed: "
  79                             "unknown reason\n", table->t_name);
  80                 }
  81 
  82                 if (err > max_err)
  83                         max_err = err;
  84         }
  85 
  86         once = 1;
  87         return (max_err);
  88 }