---

RMThresholdConfig.c

Go to the documentation of this file.

/* This file was generated by mib2c and is intended for use as a mib module
   for the ucd-snmp snmpd agent. */

#include <netinet/in.h>


#ifdef IN_UCD_SNMP_SOURCE
/* If we're compiling this file inside the ucd-snmp source tree */


/* This should always be included first before anything else */
#include <config.h>


/* minimal include directives */
#include "mibincl.h"
#include "util_funcs.h"


#else /* !IN_UCD_SNMP_SOURCE */


#include <ucd-snmp/ucd-snmp-config.h>
#include <ucd-snmp/ucd-snmp-includes.h>
#include <ucd-snmp/ucd-snmp-agent-includes.h>


#endif /* !IN_UCD_SNMP_SOURCE */


#include "RMThresholdConfig.h"

#include <string.h>
#include <ucd-snmp/util_funcs.h>
#include "rmClient.h"
#include "utility.h"



/* 
 * RMThresholdConfig_variables_oid:
 *   this is the top level oid that we want to register under.  This
 *   is essentially a prefix, with the suffix appearing in the
 *   variable below.
 */


oid RMThresholdConfig_variables_oid[] = { 1,3,6,1,4,1,343,2,15,1,2,2,2 };


/* 
 * variable4 RMThresholdConfig_variables:
 *   this variable defines function callbacks and type return information 
 *   for the RMThresholdConfig mib section 
 */


struct variable4 RMThresholdConfig_variables[] = {
/*  magic number        , variable type , ro/rw , callback fn  , L, oidsuffix */
#define   THRESHOLDCONFIGNEXTINDEX  1
  { THRESHOLDCONFIGNEXTINDEX, ASN_UNSIGNED  , RONLY , var_RMThresholdConfig, 1, { 1 } },
#define   THRESHOLDTYPE         5
  { THRESHOLDTYPE       , ASN_INTEGER   , RWRITE, var_ThresholdConfigTable, 3, { 2,1,2 } },
#define   THRESHOLDTESTCONDITION  6
  { THRESHOLDTESTCONDITION, ASN_INTEGER   , RWRITE, var_ThresholdConfigTable, 3, { 2,1,3 } },
#define   THRESHOLDPRECONDITION  7
  { THRESHOLDPRECONDITION, ASN_INTEGER   , RWRITE, var_ThresholdConfigTable, 3, { 2,1,4 } },
#define   THRESHOLDEVENTSEVERITY  9
  { THRESHOLDEVENTSEVERITY, ASN_INTEGER   , RWRITE, var_ThresholdConfigTable, 3, { 2,1,5 } },
#define   THRESHOLDCANCELEVENTSEVERITY  10
  { THRESHOLDCANCELEVENTSEVERITY, ASN_INTEGER   , RWRITE, var_ThresholdConfigTable, 3, { 2,1,6 } },
#define   THRESHOLDVALUELOW     11
  { THRESHOLDVALUELOW   , ASN_UNSIGNED  , RWRITE, var_ThresholdConfigTable, 3, { 2,1,7 } },
#define   THRESHOLDVALUEHIGH    12
  { THRESHOLDVALUEHIGH  , ASN_UNSIGNED  , RWRITE, var_ThresholdConfigTable, 3, { 2,1,8 } },
#define   THRESHOLDCONFIGREFCOUNT  13
  { THRESHOLDCONFIGREFCOUNT, ASN_INTEGER   , RONLY , var_ThresholdConfigTable, 3, { 2,1,9 } },
#define   THRESHOLDCONFIGSTATUS  14
  { THRESHOLDCONFIGSTATUS, ASN_INTEGER   , RWRITE, var_ThresholdConfigTable, 3, { 2,1,10 } },

};
/*    (L = length of the oidsuffix) */


/*
 * init_RMThresholdConfig():
 *   Initialization routine.  This is called when the agent starts up.
 *   At a minimum, registration of your variables should take place here.
 */
void init_RMThresholdConfig(void) {


  /* register ourselves with the agent to handle our mib tree */
  REGISTER_MIB("RMThresholdConfig", RMThresholdConfig_variables, variable4,
               RMThresholdConfig_variables_oid);


  /* place any other initialization junk you need here */
}


/*
 * var_RMThresholdConfig():
 *   This function is called every time the agent gets a request for
 *   a scalar variable that might be found within your mib section
 *   registered above.  It is up to you to do the right thing and
 *   return the correct value.
 *     You should also correct the value of "var_len" if necessary.
 *
 *   Please see the documentation for more information about writing
 *   module extensions, and check out the examples in the examples
 *   and mibII directories.
 */
unsigned char *
var_RMThresholdConfig(struct variable *vp, 
                oid     *name, 
                size_t  *length, 
                int     exact, 
                size_t  *var_len, 
                WriteMethod **write_method)
{


  /* variables we may use later */
  static u_long ulong_ret;
  /*
  static long long_ret;
  static unsigned char string[SPRINT_MAX_LEN];
  static oid objid[MAX_OID_LEN];
  static struct counter64 c64;
  */


  if (header_generic(vp,name,length,exact,var_len,write_method)
                                  == MATCH_FAILED )
    return NULL;


  /* 
   * this is where we do the value assignments for the mib results.
   */
  switch(vp->magic) {


    case THRESHOLDCONFIGNEXTINDEX:
        
        ulong_ret = getNewId(THRESHOLDCONFIG);
        return (unsigned char *) &ulong_ret;


    default:
      ERROR_MSG("");
  }
  return NULL;
}


/*
 * var_ThresholdConfigTable():
 *   Handle this table separately from the scalar value case.
 *   The workings of this are basically the same as for var_RMThresholdConfig above.
 */
unsigned char *
var_ThresholdConfigTable(struct variable *vp,
            oid     *name,
            size_t  *length,
            int     exact,
            size_t  *var_len,
            WriteMethod **write_method)
{


  /* variables we may use later */
  static long long_ret;
  static u_long ulong_ret;
  /*
  static unsigned char string[SPRINT_MAX_LEN];
  static oid objid[MAX_OID_LEN];
  static struct counter64 c64;
  */

  static u_int64_t v64;
  unsigned long id;

  id = header_MyGeneric(vp,name,length,exact,var_len,write_method, THRESHOLDCONFIG);
  if(id == 0) {
    switch(vp->magic) {

      case THRESHOLDTYPE:
          *write_method = write_thresholdType;
          break;

      case THRESHOLDTESTCONDITION:
          *write_method = write_thresholdTestCondition;
          break;

      case THRESHOLDPRECONDITION:
          *write_method = write_thresholdPreCondition;
          break;

      case THRESHOLDEVENTSEVERITY:
          *write_method = write_thresholdEventSeverity;
          break;

      case THRESHOLDCANCELEVENTSEVERITY:
          *write_method = write_thresholdCancelEventSeverity;
          break;

      case THRESHOLDVALUELOW:
          *write_method = write_thresholdValueLow;
          break;

      case THRESHOLDVALUEHIGH:
          *write_method = write_thresholdValueHigh;
          break;

      case THRESHOLDCONFIGSTATUS:
          *write_method = write_thresholdConfigStatus;
          break;

      default:
        ERROR_MSG("");
    }
    return NULL;
  }


  /* 
   * this is where we do the value assignments for the mib results.
   */
  switch(vp->magic) {


    case THRESHOLDTYPE:
        *write_method = write_thresholdType;
        long_ret = 0;
        getInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_TYPE, id, &long_ret);
        return (unsigned char *) &long_ret;

    case THRESHOLDTESTCONDITION:
        *write_method = write_thresholdTestCondition;
        long_ret = 0;
        getInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_TESTCONDITION, id, &long_ret);
        return (unsigned char *) &long_ret;

    case THRESHOLDPRECONDITION:
        *write_method = write_thresholdPreCondition;
        long_ret = 0;
        getInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_PRECONDITION, id, &long_ret);
        return (unsigned char *) &long_ret;

    case THRESHOLDEVENTSEVERITY:
        *write_method = write_thresholdEventSeverity;
        long_ret = 0;
        getInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_EVENTSEVERITY, id, &long_ret);
        return (unsigned char *) &long_ret;

    case THRESHOLDCANCELEVENTSEVERITY:
        *write_method = write_thresholdCancelEventSeverity;
        long_ret = 0;
        getInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_CANCELEVENTSEVERITY, id, &long_ret);
        return (unsigned char *) &long_ret;

    case THRESHOLDVALUELOW:
        *write_method = write_thresholdValueLow;
        ulong_ret = 0;
        getUnsigned(THRESHOLDCONFIG, THRESHOLDCONFIG_VALUE32, id, &ulong_ret);
        return (unsigned char *) &ulong_ret;

    case THRESHOLDVALUEHIGH:
        *write_method = write_thresholdValueHigh;

        v64 = 0;
        getUnsigned64(THRESHOLDCONFIG, THRESHOLDCONFIG_VALUE32, id, &v64);
        ulong_ret = getHigh32(v64);
        return (unsigned char *) &ulong_ret;

    case THRESHOLDCONFIGREFCOUNT:
        
        long_ret = 0;
        getInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_REFCOUNT, id, &long_ret);
        return (unsigned char *) &long_ret;

    case THRESHOLDCONFIGSTATUS:
        *write_method = write_thresholdConfigStatus;
        long_ret = 0;
        getInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_STATUS, id, &long_ret);
        return (unsigned char *) &long_ret;


    default:
      ERROR_MSG("");
  }
  return NULL;
}




int
write_thresholdType(int      action,
            u_char   *var_val,
            u_char   var_val_type,
            size_t   var_val_len,
            u_char   *statP,
            oid      *name,
            size_t   name_len)
{
  static long *long_ret;
  int size;

  int createNew, ret;
  unsigned long id;
  size_t prefix_len;

  static long oldVal;

  oid suffix[] = { 2, 1, 2 };
  createNew = 0;
  prefix_len = sizeof(RMThresholdConfig_variables_oid)/sizeof(oid);

  id = header_writeGeneric(name, name_len, RMThresholdConfig_variables_oid, prefix_len, suffix, 3, THRESHOLDCONFIG, &createNew);

  if(id == 0 || (createNew && action == ACTION))
    return SNMP_ERR_NOSUCHNAME;

  switch ( action ) {
        case RESERVE1:
          if (var_val_type != ASN_INTEGER){
              fprintf(stderr, "write to thresholdType not ASN_INTEGER\n");
              return SNMP_ERR_WRONGTYPE;
          }
          if (var_val_len > sizeof(long_ret)){
              fprintf(stderr,"write to thresholdType: bad length\n");
              return SNMP_ERR_WRONGLENGTH;
          }
          break;


        case RESERVE2:
          size = var_val_len;
          long_ret = (long *) var_val;

          if(!createNew) {
            ret = getInteger32(THRESHOLDCONFIG,  THRESHOLDCONFIG_TYPE, id, &oldVal);
            if(ret)
              return SNMP_ERR_INCONSISTENTVALUE;
          }


          break;


        case FREE:
             /* Release any resources that have been allocated */
          break;


        case ACTION:
             /* The variable has been stored in long_ret for
             you to use, and you have just been asked to do something with
             it.  Note that anything done here must be reversable in the UNDO case */
          ret = setInteger32(THRESHOLDCONFIG,  THRESHOLDCONFIG_TYPE, id, *long_ret);
          if(ret)
            return SNMP_ERR_INCONSISTENTVALUE;

          break;


        case UNDO:
             /* Back out any changes made in the ACTION case */
          setInteger32(THRESHOLDCONFIG,  THRESHOLDCONFIG_TYPE, id, oldVal);
          break;


        case COMMIT:
             /* Things are working well, so it's now safe to make the change
             permanently.  Make sure that anything done here can't fail! */
          break;
  }
  return SNMP_ERR_NOERROR;
}




int
write_thresholdTestCondition(int      action,
            u_char   *var_val,
            u_char   var_val_type,
            size_t   var_val_len,
            u_char   *statP,
            oid      *name,
            size_t   name_len)
{
  static long *long_ret;
  int size;

  int createNew, ret;
  unsigned long id;
  size_t prefix_len;

  static long oldVal;

  oid suffix[] = { 2, 1, 3 };
  createNew = 0;
  prefix_len = sizeof(RMThresholdConfig_variables_oid)/sizeof(oid);

  id = header_writeGeneric(name, name_len, RMThresholdConfig_variables_oid, prefix_len, suffix, 3, THRESHOLDCONFIG, &createNew);

  if(id == 0 || (createNew && action == ACTION))
    return SNMP_ERR_NOSUCHNAME;


  switch ( action ) {
        case RESERVE1:
          if (var_val_type != ASN_INTEGER){
              fprintf(stderr, "write to thresholdTestCondition not ASN_INTEGER\n");
              return SNMP_ERR_WRONGTYPE;
          }
          if (var_val_len > sizeof(long_ret)){
              fprintf(stderr,"write to thresholdTestCondition: bad length\n");
              return SNMP_ERR_WRONGLENGTH;
          }
          break;


        case RESERVE2:
          size = var_val_len;
          long_ret = (long *) var_val;

          if(!createNew) {
            ret = getInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_TESTCONDITION, id, &oldVal);
            if(ret)
              return SNMP_ERR_INCONSISTENTVALUE;
          }


          break;


        case FREE:
             /* Release any resources that have been allocated */
          break;


        case ACTION:
             /* The variable has been stored in long_ret for
             you to use, and you have just been asked to do something with
             it.  Note that anything done here must be reversable in the UNDO case */
          ret = setInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_TESTCONDITION, id, *long_ret);
          if(ret)
            return SNMP_ERR_INCONSISTENTVALUE;

          break;


        case UNDO:
             /* Back out any changes made in the ACTION case */
          setInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_TESTCONDITION, id, oldVal);
          break;


        case COMMIT:
             /* Things are working well, so it's now safe to make the change
             permanently.  Make sure that anything done here can't fail! */
          break;
  }
  return SNMP_ERR_NOERROR;
}




int
write_thresholdPreCondition(int      action,
            u_char   *var_val,
            u_char   var_val_type,
            size_t   var_val_len,
            u_char   *statP,
            oid      *name,
            size_t   name_len)
{
  static long *long_ret;
  int size;

  int createNew, ret;
  unsigned long id;
  size_t prefix_len;

  static long oldVal;

  oid suffix[] = { 2, 1, 4 };
  createNew = 0;
  prefix_len = sizeof(RMThresholdConfig_variables_oid)/sizeof(oid);

  id = header_writeGeneric(name, name_len, RMThresholdConfig_variables_oid, prefix_len, suffix, 3, THRESHOLDCONFIG, &createNew);

  if(id == 0 || (createNew && action == ACTION))
    return SNMP_ERR_NOSUCHNAME;


  switch ( action ) {
        case RESERVE1:
          if (var_val_type != ASN_INTEGER){
              fprintf(stderr, "write to thresholdPreCondition not ASN_INTEGER\n");
              return SNMP_ERR_WRONGTYPE;
          }
          if (var_val_len > sizeof(long_ret)){
              fprintf(stderr,"write to thresholdPreCondition: bad length\n");
              return SNMP_ERR_WRONGLENGTH;
          }
          break;


        case RESERVE2:
          size = var_val_len;
          long_ret = (long *) var_val;

          if(!createNew) {
            ret = getInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_PRECONDITION, id, &oldVal);
            if(ret)
              return SNMP_ERR_INCONSISTENTVALUE;
          }


          break;


        case FREE:
             /* Release any resources that have been allocated */
          break;


        case ACTION:
             /* The variable has been stored in long_ret for
             you to use, and you have just been asked to do something with
             it.  Note that anything done here must be reversable in the UNDO case */
          ret = setInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_PRECONDITION, id, *long_ret);
          if(ret)
            return SNMP_ERR_INCONSISTENTVALUE;

          break;


        case UNDO:
             /* Back out any changes made in the ACTION case */
          setInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_PRECONDITION, id, oldVal);
          break;


        case COMMIT:
             /* Things are working well, so it's now safe to make the change
             permanently.  Make sure that anything done here can't fail! */
          break;
  }
  return SNMP_ERR_NOERROR;
}






int
write_thresholdEventSeverity(int      action,
            u_char   *var_val,
            u_char   var_val_type,
            size_t   var_val_len,
            u_char   *statP,
            oid      *name,
            size_t   name_len)
{
  static long *long_ret;
  int size;

  int createNew, ret;
  unsigned long id;
  size_t prefix_len;

  static long oldVal;

  oid suffix[] = { 2, 1, 5 };
  createNew = 0;
  prefix_len = sizeof(RMThresholdConfig_variables_oid)/sizeof(oid);

  id = header_writeGeneric(name, name_len, RMThresholdConfig_variables_oid, prefix_len, suffix, 3, THRESHOLDCONFIG, &createNew);

  if(id == 0 || (createNew && action == ACTION))
    return SNMP_ERR_NOSUCHNAME;


  switch ( action ) {
        case RESERVE1:
          if (var_val_type != ASN_INTEGER){
              fprintf(stderr, "write to thresholdEventSeverity not ASN_INTEGER\n");
              return SNMP_ERR_WRONGTYPE;
          }
          if (var_val_len > sizeof(long_ret)){
              fprintf(stderr,"write to thresholdEventSeverity: bad length\n");
              return SNMP_ERR_WRONGLENGTH;
          }
          break;


        case RESERVE2:
          size = var_val_len;
          long_ret = (long *) var_val;

          if(!createNew) {
            ret = getInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_EVENTSEVERITY, id, &oldVal);
            if(ret)
              return SNMP_ERR_INCONSISTENTVALUE;
          }


          break;


        case FREE:
             /* Release any resources that have been allocated */
          break;


        case ACTION:
             /* The variable has been stored in long_ret for
             you to use, and you have just been asked to do something with
             it.  Note that anything done here must be reversable in the UNDO case */
          ret = setInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_EVENTSEVERITY, id, *long_ret);
          if(ret)
            return SNMP_ERR_INCONSISTENTVALUE;

          break;


        case UNDO:
             /* Back out any changes made in the ACTION case */
          setInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_EVENTSEVERITY, id, oldVal);
          break;


        case COMMIT:
             /* Things are working well, so it's now safe to make the change
             permanently.  Make sure that anything done here can't fail! */
          break;
  }
  return SNMP_ERR_NOERROR;
}




int
write_thresholdCancelEventSeverity(int      action,
            u_char   *var_val,
            u_char   var_val_type,
            size_t   var_val_len,
            u_char   *statP,
            oid      *name,
            size_t   name_len)
{
  static long *long_ret;
  int size;

  int createNew, ret;
  unsigned long id;
  size_t prefix_len;

  static long oldVal;

  oid suffix[] = { 2, 1, 6 };
  createNew = 0;
  prefix_len = sizeof(RMThresholdConfig_variables_oid)/sizeof(oid);

  id = header_writeGeneric(name, name_len, RMThresholdConfig_variables_oid, prefix_len, suffix, 3, THRESHOLDCONFIG, &createNew);

  if(id == 0 || (createNew && action == ACTION))
    return SNMP_ERR_NOSUCHNAME;


  switch ( action ) {
        case RESERVE1:
          if (var_val_type != ASN_INTEGER){
              fprintf(stderr, "write to thresholdCancelEventSeverity not ASN_INTEGER\n");
              return SNMP_ERR_WRONGTYPE;
          }
          if (var_val_len > sizeof(long_ret)){
              fprintf(stderr,"write to thresholdCancelEventSeverity: bad length\n");
              return SNMP_ERR_WRONGLENGTH;
          }
          break;


        case RESERVE2:
          size = var_val_len;
          long_ret = (long *) var_val;

          if(!createNew) {
            ret = getInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_CANCELEVENTSEVERITY, id, &oldVal);
            if(ret)
              return SNMP_ERR_INCONSISTENTVALUE;
          }


          break;


        case FREE:
             /* Release any resources that have been allocated */
          break;


        case ACTION:
             /* The variable has been stored in long_ret for
             you to use, and you have just been asked to do something with
             it.  Note that anything done here must be reversable in the UNDO case */
          ret = setInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_CANCELEVENTSEVERITY, id, *long_ret);
          if(ret)
            return SNMP_ERR_INCONSISTENTVALUE;

          break;


        case UNDO:
             /* Back out any changes made in the ACTION case */
          setInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_CANCELEVENTSEVERITY, id, oldVal);
          break;


        case COMMIT:
             /* Things are working well, so it's now safe to make the change
             permanently.  Make sure that anything done here can't fail! */
          break;
  }
  return SNMP_ERR_NOERROR;
}




int
write_thresholdValueLow(int      action,
            u_char   *var_val,
            u_char   var_val_type,
            size_t   var_val_len,
            u_char   *statP,
            oid      *name,
            size_t   name_len)
{
  static unsigned long *ulong_ret;
  int size;

  int createNew, ret;
  unsigned long id;
  size_t prefix_len;

  static unsigned long oldVal;

  oid suffix[] = { 2, 1, 7 };
  createNew = 0;
  prefix_len = sizeof(RMThresholdConfig_variables_oid)/sizeof(oid);

  id = header_writeGeneric(name, name_len, RMThresholdConfig_variables_oid, prefix_len, suffix, 3, THRESHOLDCONFIG, &createNew);

  if(id == 0 || (createNew && action == ACTION))
    return SNMP_ERR_NOSUCHNAME;


  switch ( action ) {
        case RESERVE1:
          if (var_val_type != ASN_UNSIGNED){
              fprintf(stderr, "write to thresholdValueLow not ASN_UNSIGNED\n");
              return SNMP_ERR_WRONGTYPE;
          }
          if (var_val_len > sizeof(ulong_ret)){
              fprintf(stderr,"write to thresholdValueLow: bad length\n");
              return SNMP_ERR_WRONGLENGTH;
          }
          break;


        case RESERVE2:
          size = var_val_len;
          ulong_ret = (unsigned long *) var_val;

          if(!createNew) {
            ret = getUnsigned(THRESHOLDCONFIG, THRESHOLDCONFIG_VALUE32, id, &oldVal);
            if(ret)
              return SNMP_ERR_INCONSISTENTVALUE;
          }


          break;


        case FREE:
             /* Release any resources that have been allocated */
          break;


        case ACTION:
             /* The variable has been stored in ulong_ret for
             you to use, and you have just been asked to do something with
             it.  Note that anything done here must be reversable in the UNDO case */
          ret = setUnsigned(THRESHOLDCONFIG, THRESHOLDCONFIG_VALUE32, id, *ulong_ret);
          if(ret)
            return SNMP_ERR_INCONSISTENTVALUE;

          break;


        case UNDO:
             /* Back out any changes made in the ACTION case */
          setUnsigned(THRESHOLDCONFIG, THRESHOLDCONFIG_VALUE32, id, oldVal);
          break;


        case COMMIT:
             /* Things are working well, so it's now safe to make the change
             permanently.  Make sure that anything done here can't fail! */
          break;
  }
  return SNMP_ERR_NOERROR;
}




int
write_thresholdValueHigh(int      action,
            u_char   *var_val,
            u_char   var_val_type,
            size_t   var_val_len,
            u_char   *statP,
            oid      *name,
            size_t   name_len)
{
  static unsigned long *ulong_ret;
  int size;

  int createNew, ret;
  unsigned long id;
  size_t prefix_len;

  static u_int64_t oldVal;
  u_int64_t v64;

  oid suffix[] = { 2, 1, 8 };
  createNew = 0;
  prefix_len = sizeof(RMThresholdConfig_variables_oid)/sizeof(oid);

  id = header_writeGeneric(name, name_len, RMThresholdConfig_variables_oid, prefix_len, suffix, 3, THRESHOLDCONFIG, &createNew);

  if(id == 0 || (createNew && action == ACTION))
    return SNMP_ERR_NOSUCHNAME;


  switch ( action ) {
        case RESERVE1:
          if (var_val_type != ASN_UNSIGNED){
              fprintf(stderr, "write to thresholdValueHigh not ASN_UNSIGNED\n");
              return SNMP_ERR_WRONGTYPE;
          }
          if (var_val_len > sizeof(ulong_ret)){
              fprintf(stderr,"write to thresholdValueHigh: bad length\n");
              return SNMP_ERR_WRONGLENGTH;
          }
          break;


        case RESERVE2:
          size = var_val_len;
          ulong_ret = (unsigned long *) var_val;

          v64 = 0;

          break;


        case FREE:
             /* Release any resources that have been allocated */
          break;


        case ACTION:
             /* The variable has been stored in ulong_ret for
             you to use, and you have just been asked to do something with
             it.  Note that anything done here must be reversable in the UNDO case */

          if(!createNew) {
            ret = getUnsigned64(THRESHOLDCONFIG, THRESHOLDCONFIG_VALUE64, id, &oldVal);
            if(ret)
              return SNMP_ERR_INCONSISTENTVALUE;
          }

          v64 = setHigh32(oldVal, *ulong_ret);
          ret = setUnsigned64(THRESHOLDCONFIG, THRESHOLDCONFIG_VALUE64, id, v64);
          if(ret)
            return SNMP_ERR_INCONSISTENTVALUE;

          break;


        case UNDO:
             /* Back out any changes made in the ACTION case */
          setUnsigned64(THRESHOLDCONFIG, THRESHOLDCONFIG_VALUE64, id, oldVal);
          break;


        case COMMIT:
             /* Things are working well, so it's now safe to make the change
             permanently.  Make sure that anything done here can't fail! */
          break;
  }
  return SNMP_ERR_NOERROR;
}




int
write_thresholdConfigStatus(int      action,
            u_char   *var_val,
            u_char   var_val_type,
            size_t   var_val_len,
            u_char   *statP,
            oid      *name,
            size_t   name_len)
{
  static long *long_ret;
  int size;

  int createNew, ret;
  unsigned long id;
  size_t prefix_len;

  static long oldStatus;
  static int rowCreated;

  oid suffix[] = { 2, 1, 10 };
  createNew = 0;
  prefix_len = sizeof(RMThresholdConfig_variables_oid)/sizeof(oid);

  id = header_writeGeneric(name, name_len, RMThresholdConfig_variables_oid, prefix_len, suffix, 3, THRESHOLDCONFIG, &createNew);

  if(action == COMMIT && *long_ret == DESTROY && id == 0)
    return SNMP_ERR_NOERROR;

  if(id == 0)
    return SNMP_ERR_NOSUCHNAME;


  switch ( action ) {
        case RESERVE1:
          if (var_val_type != ASN_INTEGER){
              fprintf(stderr, "write to thresholdConfigStatus not ASN_INTEGER\n");
              return SNMP_ERR_WRONGTYPE;
          }
          if (var_val_len > sizeof(long_ret)){
              fprintf(stderr,"write to thresholdConfigStatus: bad length\n");
              return SNMP_ERR_WRONGLENGTH;
          }
          break;


        case RESERVE2:
          size = var_val_len;
          long_ret = (long *) var_val;

          rowCreated = 0;
          oldStatus = 0;
          if (*long_ret < ACTIVE || *long_ret > DESTROY ||
               *long_ret == NOTREADY)
            return SNMP_ERR_INCONSISTENTVALUE;

          if(createNew &&
              (*long_ret != CREATEANDWAIT && *long_ret != CREATEANDGO))
            return SNMP_ERR_INCONSISTENTVALUE;

          if (*long_ret == NOTINSERVICE || *long_ret == ACTIVE) {
            ret = getInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_STATUS, id, &oldStatus);
            if(ret)
              return SNMP_ERR_INCONSISTENTVALUE;
          }


          break;


        case FREE:
             /* Release any resources that have been allocated */
          break;


        case ACTION:
             /* The variable has been stored in long_ret for
             you to use, and you have just been asked to do something with
             it.  Note that anything done here must be reversable in the UNDO case */
          if(*long_ret == CREATEANDWAIT || *long_ret == CREATEANDGO) {
            ret = newEntry(THRESHOLDCONFIG, id);
            if(ret)
              return SNMP_ERR_INCONSISTENTVALUE;

            rowCreated = 1;
          }
          else if (*long_ret == NOTINSERVICE || *long_ret == ACTIVE) {
            ret = setInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_STATUS, id, *long_ret);
            if(ret)
              return SNMP_ERR_INCONSISTENTVALUE;
          }
          else if(*long_ret == DESTROY) {
            ret = deleteEntry(THRESHOLDCONFIG, id);
            if(ret)
              return SNMP_ERR_INCONSISTENTVALUE;
          }

          break;


        case UNDO:
             /* Back out any changes made in the ACTION case */
          if(rowCreated) {
            deleteEntry(THRESHOLDCONFIG, id);
          }
          else if(*long_ret == NOTINSERVICE || *long_ret == ACTIVE) {
            if(oldStatus != 0)
              setInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_STATUS, id, oldStatus);
          }
          else if((*long_ret == DESTROY)) {

            // note: don't know how to do this yet. need to be fixed.

          }

          break;


        case COMMIT:
             /* Things are working well, so it's now safe to make the change
             permanently.  Make sure that anything done here can't fail! */
          if(*long_ret == CREATEANDGO) {
            ret = setInteger32(THRESHOLDCONFIG, THRESHOLDCONFIG_STATUS, id, ACTIVE);
            if(ret) {
              deleteEntry(THRESHOLDCONFIG, id);
              return SNMP_ERR_COMMITFAILED;
            }
          }

          break;
  }
  return SNMP_ERR_NOERROR;
}

---