Blame agent/mib_modules.c

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/*
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 * wrapper to call all the mib module initialization functions 
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 */
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#include <net-snmp/agent/mib_module_config.h>
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#include <net-snmp/net-snmp-config.h>
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#if HAVE_STRING_H
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#include <string.h>
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#else
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#include <strings.h>
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#endif
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#if HAVE_STDLIB_H
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#include <stdlib.h>
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#endif
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#if HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include <sys/types.h>
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#if TIME_WITH_SYS_TIME
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# include <sys/time.h>
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# include <time.h>
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#else
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# if HAVE_SYS_TIME_H
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#  include <sys/time.h>
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# else
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#  include <time.h>
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# endif
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#endif
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#if HAVE_NETINET_IN_H
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#include <netinet/in.h>
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#endif
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#include <net-snmp/net-snmp-includes.h>
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#include <net-snmp/agent/net-snmp-agent-includes.h>
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#include "m2m.h"
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#ifdef USING_IF_MIB_DATA_ACCESS_INTERFACE_MODULE
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#include <net-snmp/data_access/interface.h>
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#endif
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#include "mibgroup/struct.h"
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#include <net-snmp/agent/mib_modules.h>
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#include <net-snmp/agent/table.h>
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#include <net-snmp/agent/table_iterator.h>
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#include "mib_module_includes.h"
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static int need_shutdown = 0;
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static int
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_shutdown_mib_modules(int majorID, int minorID, void *serve, void *client)
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{
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    if (! need_shutdown) {
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        netsnmp_assert(need_shutdown == 1);
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    }
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    else {
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#include "mib_module_shutdown.h"
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        need_shutdown = 0;
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    }
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    return SNMPERR_SUCCESS; /* callback rc ignored */
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}
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void
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init_mib_modules(void)
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{
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    static int once = 0;
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#ifdef USING_IF_MIB_DATA_ACCESS_INTERFACE_MODULE
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    netsnmp_access_interface_init();
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#endif
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#  include "mib_module_inits.h"
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    need_shutdown = 1;
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    if (once == 0) {
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        int rc;
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        once = 1;
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        rc = snmp_register_callback( SNMP_CALLBACK_LIBRARY,
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                                     SNMP_CALLBACK_SHUTDOWN,
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                                     _shutdown_mib_modules,
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                                     NULL);
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        if( rc != SNMP_ERR_NOERROR )
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            snmp_log(LOG_ERR, "error registering for SHUTDOWN callback "
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                     "for mib modules\n");
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    }
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}