Current File : //usr/share/snmp/mib2c-data/generic-value-map-func.m2i
############################################################# -*- c -*-
## generic include for XXX. Do not use directly.
##
########################################################################
@if $m2c_mark_boundary == 1@
/** START code generated by generic-value-map-func.m2i */
@end@
########################################################################
## }
/**
* map a value from its original native format to the MIB format.
*
* @retval MFD_SUCCESS : success
* @retval MFD_ERROR : Any other error
*
* @note parameters follow the memset convention (dest, src).
*
* @note generation and use of this function can be turned off by re-running
* mib2c after adding the following line to the file
* ${m2c_defaults_dir}node-${node}.m2d :
* @eval $@m2c_node_skip_mapping = 1@
*
* @remark
* If the values for your data type don't exactly match the
* possible values defined by the mib, you should map them here.
* Otherwise, just do a direct copy.
*/
int
${node}_map($m2c_node_map_param)
{
@if $m2c_node_needlength == 1@
int converted_len;
netsnmp_assert(NULL != raw_$m2c_node_param_val_name);
netsnmp_assert((NULL != mib_$m2c_node_param_ref_name) && (NULL != mib_$m2c_node_param_ref_lname));
@else@
netsnmp_assert(NULL != mib_$m2c_node_param_ref_name);
@end@
DEBUGMSGTL(("verbose:${context}:${node}_map","called\n"));
@if $m2c_node_needlength == 1@
/*
* TODO:241:r: |-> Implement $node non-integer mapping
* it is hard to autogenerate code for mapping types that are not simple
* integers, so here is an idea of what you might need to do. It will
* probably need some tweaking to get right.
*/
/*
* if the length of the raw data doesn't directly correspond with
* the length of the mib data, set converted_len to the
* space required.
*/
converted_len = raw_$m2c_node_param_val_lname; /* assume equal */
if((NULL == *mib_$m2c_node_param_ref_name) || (*mib_$m2c_node_param_ref_lname < converted_len)) {
if(! allow_realloc) {
snmp_log(LOG_ERR,"not enough space for value mapping\n");
return SNMP_ERR_GENERR;
}
*mib_$m2c_node_param_ref_name = realloc( *mib_$m2c_node_param_ref_name, converted_len * sizeof(**mib_$m2c_node_param_ref_name));
if(NULL == *mib_$m2c_node_param_ref_name) {
snmp_log(LOG_ERR,"could not allocate memory\n");
return SNMP_ERR_GENERR;
}
}
*mib_$m2c_node_param_ref_lname = converted_len;
memcpy( *mib_$m2c_node_param_ref_name, raw_$m2c_node_param_val_name, converted_len );
##
@elsif ($node.enums == 1) && ("$node.perltype" eq "INTEGER")@
/*
* TODO:241:o: |-> Implement $node enum mapping.
* uses INTERNAL_* macros defined in the header files
*/
switch(raw_$m2c_node_param_val_name) {
@ foreach $e $v enum@
@ include m2c_setup_enum.m2i@
case INTERNAL_$context.uc_$m2c_iname:
*mib_$m2c_node_param_ref_name = $m2c_ename;
break;
@ end@ # foreach
default:
snmp_log(LOG_ERR, "couldn't map value %ld for $node\n", raw_$m2c_node_param_val_name );
return MFD_ERROR;
}
##
@else@
/*
* TODO:241:o: |-> Implement $node mapping.
* If the values for your data type don't exactly match the
* possible values defined by the mib, you should map them here.
*/
(*mib_$m2c_node_param_ref_name) = raw_$m2c_node_param_val_name;
@end@
return MFD_SUCCESS;
} /* ${node}_map */
##
########################################################################
@if $m2c_mark_boundary == 1@
/** END code generated by generic-value-map-func.m2i */
@end@
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