int REF_parse(
const char* asc7,
MOF_Object_Reference** obj_ref)
{
ref_error_code = 0;
if (ref_error_message != 0)
{
free(ref_error_message);
ref_error_message = 0;
}
ref_input_first = asc7;
ref_input_last = asc7 + strlen(asc7);
REF_parse();
if (ref_error_code)
return ref_error_code;
if (!ref_obj_ref)
return -1;
*obj_ref = ref_obj_ref;
return 0;
}
char* MOF_Object_Reference::normalize(const char* asc7)
{
/*
* Parse the string (to create an obj-ref).
*/
MOF_Object_Reference* obj_ref;
if (REF_parse(asc7, &obj_ref) != 0)
{
MOF_error_printf(
"malformed object reference: \"%s\"", ref_error_message);
}
/*
* Validate (causing further parsing of object references).
*/
obj_ref->validate();
/*
* Normalize the obj-ref.
*/
obj_ref->normalize();
/*
* Convert to string.
*/
char* tmp = obj_ref->to_string();
delete obj_ref;
return tmp;
}
static void _build_all_features_list(
const MOF_Class_Decl* class_decl,
MOF_Instance_Decl* inst_decl)
{
MOF_Feature_Info* p;
MOF_Feature_Info* all_features = 0;
MOF_Property* q;
/*
* Iterate the properties in the class and build the all-properties list.
*/
for (p = class_decl->all_features; p; p = (MOF_Feature_Info*)p->next)
{
MOF_Feature* feature = p->feature;
MOF_Feature_Info* new_feature_info;
MOF_Property* inst_prop = 0;
/*
* First, search for this feature in the instance declaration.
*/
for (q = inst_decl->properties; q; q = (MOF_Property*)q->next)
{
if (MOF_stricmp(feature->name, q->name) == 0)
{
inst_prop = q;
break;
}
}
/*
* Create a new MOF_Feature_Info object.
*/
if ((new_feature_info = new MOF_Feature_Info()) == 0)
{
MOF_error("out of memory");
return;
}
/*
* If instance contains a property with this name:
*/
if (inst_prop)
{
if (feature->type == MOF_FEATURE_PROP)
{
MOF_Property_Decl* prop_decl;
/*
* Clone the feature (and initialize).
*/
prop_decl = (MOF_Property_Decl*)
((MOF_Property_Decl*)feature)->clone();
if (prop_decl == 0)
{
MOF_error("out of memory");
return;
}
prop_decl->qualifiers = inst_prop->qualifiers;
prop_decl->all_qualifiers = 0;
prop_decl->qual_mask = 0;
prop_decl->initializer = inst_prop->initializer;
/*
* Initialize the new_feature_info structure:
*/
new_feature_info->feature = (MOF_Feature*)prop_decl;
new_feature_info->class_origin = p->class_origin;
new_feature_info->propagated = p->propagated;
/*
* Build the all qualifiers list
*/
prop_decl->all_qualifiers =
MOF_Qualifier_Info::make_all_qualifiers(
class_decl->name,
0,
inst_prop->name,
0,
prop_decl->qualifiers,
feature->all_qualifiers,
&prop_decl->qual_mask,
true); /* prop */
/*
* Validate the initializer (if any).
*/
if (inst_prop->initializer)
{
inst_prop->initializer->validate("property",
inst_prop->name, prop_decl->data_type,
prop_decl->array_index);
}
}
else if (feature->type == MOF_FEATURE_REF)
{
MOF_Reference_Decl* ref_decl;
/*
* Clone the feature (and initialize).
*/
ref_decl = (MOF_Reference_Decl*)
((MOF_Reference_Decl*)feature)->clone();
if (ref_decl == 0)
{
MOF_error("out of memory");
return;
}
ref_decl->qualifiers = inst_prop->qualifiers;
ref_decl->all_qualifiers = 0;
ref_decl->qual_mask = 0;
ref_decl->alias = 0;
/*
* Initialize the new_feature_info structure:
*/
new_feature_info->feature = (MOF_Feature*)ref_decl;
new_feature_info->class_origin = p->class_origin;
new_feature_info->propagated = p->propagated;
/*
* Build the all qualifiers list
*/
ref_decl->all_qualifiers =
MOF_Qualifier_Info::make_all_qualifiers(
class_decl->name,
0,
inst_prop->name,
0,
ref_decl->qualifiers,
feature->all_qualifiers,
&ref_decl->qual_mask,
false); /* prop */
/*
* Validate the alias (ATTN) OR object reference.
*/
if (inst_prop->initializer)
{
MOF_Object_Reference* obj_ref = 0;
/*
* Since it's a reference, we expect a string initializer.
*/
if (inst_prop->initializer->value_type != TOK_STRING_VALUE)
{
MOF_error_printf(
"bad ref initializer for property: \"%s\"",
inst_prop->name);
return;
}
/*
* Parse the object reference string:
*/
if (REF_parse(
inst_prop->initializer->string_value, &obj_ref) != 0)
{
MOF_error_printf(
"bad ref initializer for property: \"%s\"",
inst_prop->name);
return;
}
/*
* Validate and normalize new object reference.
*/
obj_ref->validate();
obj_ref->normalize();
/*
* Be sure the class of the initializer is a sub-class
* of the class of the class's ref decl.
*/
ref_decl->validate_obj_ref(obj_ref);
ref_decl->obj_ref = obj_ref;
}
else if (inst_prop->alias)
{
MOF_Object_Reference* obj_ref =
MOF_Instance_Decl::alias_to_obj_ref(inst_prop->alias);
/*
* Be sure the class of the initializer is a sub-class
* of the class of the class's ref decl.
*/
ref_decl->validate_obj_ref(obj_ref);
ref_decl->obj_ref = obj_ref;
}
}
}
else
{
/*
* Propagate feature from class.
*/
new_feature_info->feature = p->feature;
new_feature_info->class_origin = p->class_origin;
new_feature_info->propagated = true;
}
/*
* Append to list:
*/
if (all_features)
all_features->append(new_feature_info);
else
all_features = new_feature_info;
}
inst_decl->all_features = all_features;
}
