int oval_probe_query_test(oval_probe_session_t *sess, struct oval_test *test)
{
struct oval_object *object;
struct oval_state_iterator *ste_itr;
const char *type, *test_id, *comment;
int ret;
type = oval_subtype_get_text(oval_test_get_subtype(test));
test_id = oval_test_get_id(test);
comment = oval_test_get_comment(test);
dI("Evaluating %s test '%s': %s.", type, test_id, comment);
object = oval_test_get_object(test);
if (object == NULL)
return 0;
/* probe object */
ret = oval_probe_query_object(sess, object, 0, NULL);
if (ret == -1)
return ret;
/* probe objects referenced like this: test->state->variable->object */
ste_itr = oval_test_get_states(test);
while (oval_state_iterator_has_more(ste_itr)) {
struct oval_state *state = oval_state_iterator_next(ste_itr);
ret = oval_probe_query_var_ref(sess, state);
if (ret < 1) {
oval_state_iterator_free(ste_itr);
return ret;
}
}
oval_state_iterator_free(ste_itr);
return 0;
}
int oval_probe_query_test(oval_probe_session_t *sess, struct oval_test *test)
{
struct oval_object *object;
struct oval_state_iterator *ste_itr;
int ret;
oval_subtype_t test_subtype, object_subtype;
object = oval_test_get_object(test);
if (object == NULL)
return 0;
test_subtype = oval_test_get_subtype(test);
object_subtype = oval_object_get_subtype(object);
if (test_subtype != object_subtype) {
oscap_seterr(OSCAP_EFAMILY_OVAL, "%s_test '%s' is not compatible with %s_object '%s'.",
oval_subtype_to_str(test_subtype), oval_test_get_id(test),
oval_subtype_to_str(object_subtype), oval_object_get_id(object));
return 0;
}
/* probe object */
ret = oval_probe_query_object(sess, object, 0, NULL);
if (ret == -1)
return ret;
/* probe objects referenced like this: test->state->variable->object */
ste_itr = oval_test_get_states(test);
while (oval_state_iterator_has_more(ste_itr)) {
struct oval_state *state = oval_state_iterator_next(ste_itr);
ret = oval_probe_query_var_ref(sess, state);
if (ret < 1) {
oval_state_iterator_free(ste_itr);
return ret;
}
}
oval_state_iterator_free(ste_itr);
return 0;
}
struct oval_test *oval_test_clone(struct oval_definition_model *new_model, struct oval_test *old_test) {
__attribute__nonnull__(old_test);
struct oval_state_iterator *ste_itr;
struct oval_test *new_test = oval_definition_model_get_test(new_model, old_test->id);
if (new_test == NULL) {
new_test = oval_test_new(new_model, old_test->id);
oval_test_set_deprecated(new_test, old_test->deprecated);
oval_test_set_version(new_test, old_test->version);
oval_test_set_check(new_test, old_test->check);
oval_test_set_existence(new_test, old_test->existence);
oval_test_set_state_operator(new_test, old_test->state_operator);
oval_test_set_subtype(new_test, old_test->subtype);
oval_test_set_comment(new_test, old_test->comment);
if (old_test->object) {
struct oval_object *object = oval_object_clone(new_model, old_test->object);
oval_test_set_object(new_test, object);
}
ste_itr = oval_test_get_states(old_test);
while (oval_state_iterator_has_more(ste_itr)) {
struct oval_state *ste;
ste = oval_state_iterator_next(ste_itr);
ste = oval_state_clone(new_model, ste);
oval_test_add_state(new_test, ste);
}
oval_state_iterator_free(ste_itr);
struct oval_string_iterator *notes = oval_test_get_notes(old_test);
while (oval_string_iterator_has_more(notes)) {
char *note = oval_string_iterator_next(notes);
oval_test_add_note(new_test, note);
}
oval_string_iterator_free(notes);
}
return new_test;
}
static void _oval_result_test_initialize_bindings(struct oval_result_test *rslt_test)
{
__attribute__nonnull__(rslt_test);
struct oval_test *oval_test = oval_result_test_get_test(rslt_test);
struct oval_string_map *vm;
struct oval_state_iterator *ste_itr;
struct oval_iterator *var_itr;
vm = oval_string_map_new();
/* Gather bindings pertaining to the referenced states */
/* TODO: cache bindings collected for each state */
ste_itr = oval_test_get_states(oval_test);
while (oval_state_iterator_has_more(ste_itr)) {
struct oval_state *ste;
ste = oval_state_iterator_next(ste_itr);
oval_ste_collect_var_refs(ste, vm);
}
oval_state_iterator_free(ste_itr);
var_itr = oval_string_map_values(vm);
while (oval_collection_iterator_has_more(var_itr)) {
struct oval_variable *var;
struct oval_value_iterator *val_itr;
struct oval_variable_binding *binding;
var = oval_collection_iterator_next(var_itr);
binding = oval_variable_binding_new(var, NULL);
val_itr = oval_variable_get_values(var);
while (oval_value_iterator_has_more(val_itr)) {
struct oval_value *val;
char *txt;
val = oval_value_iterator_next(val_itr);
txt = oval_value_get_text(val);
txt = oscap_strdup(txt);
oval_variable_binding_add_value(binding, txt);
}
oval_value_iterator_free(val_itr);
oval_result_test_add_binding(rslt_test, binding);
}
oval_collection_iterator_free(var_itr);
/* Gather bindings pertaining to the collected object */
struct oval_object *oval_object = oval_test_get_object(oval_test);
if (oval_object) {
char *object_id = oval_object_get_id(oval_object);
struct oval_result_system *sys = oval_result_test_get_system(rslt_test);
struct oval_syschar_model *syschar_model = oval_result_system_get_syschar_model(sys);
struct oval_syschar *syschar = oval_syschar_model_get_syschar(syschar_model, object_id);
/* no syschar if system characteristics was a subset of definitions */
if(syschar) {
struct oval_variable_binding_iterator *bindings = oval_syschar_get_variable_bindings(syschar);
while (oval_variable_binding_iterator_has_more(bindings)) {
struct oval_variable *var;
char *var_id;
struct oval_variable_binding *binding = oval_variable_binding_iterator_next(bindings);
var = oval_variable_binding_get_variable(binding);
var_id = oval_variable_get_id(var);
/* Don't add bindings that were already
* collected from states. Assumtion is made
* that object's own bindings don't contain
* duplicates.
*/
if (oval_string_map_get_value(vm, var_id) == NULL) {
struct oval_definition_model *definition_model = oval_syschar_model_get_definition_model(syschar_model);
struct oval_variable_binding *binding_copy = oval_variable_binding_clone(binding, definition_model);
oval_result_test_add_binding(rslt_test, binding_copy);
}
}
oval_variable_binding_iterator_free(bindings);
}
}
oval_string_map_free(vm, NULL);
rslt_test->bindings_initialized = true;
}
static oval_result_t
_oval_result_test_evaluate_items(struct oval_test *test, struct oval_syschar *syschar_object, void **args)
{
struct oval_sysitem_iterator *collected_items_itr;
oval_result_t result;
int exists_cnt, error_cnt;
bool hasstate;
oval_check_t test_check;
oval_existence_t test_check_existence;
struct oval_state_iterator *ste_itr;
exists_cnt = error_cnt = 0;
collected_items_itr = oval_syschar_get_sysitem(syschar_object);
while (oval_sysitem_iterator_has_more(collected_items_itr)) {
struct oval_sysitem *item;
char *item_id;
oval_syschar_status_t item_status;
struct oval_result_item *ritem;
item = oval_sysitem_iterator_next(collected_items_itr);
if (item == NULL) {
oscap_seterr(OSCAP_EFAMILY_OVAL, "Iterator returned null.");
oval_sysitem_iterator_free(collected_items_itr);
return OVAL_RESULT_ERROR;
}
item_status = oval_sysitem_get_status(item);
if (item_status == SYSCHAR_STATUS_EXISTS)
exists_cnt++;
if (item_status == SYSCHAR_STATUS_ERROR)
error_cnt++;
item_id = oval_sysitem_get_id(item);
ritem = oval_result_item_new(SYSTEM, item_id);
oval_result_item_set_result(ritem, OVAL_RESULT_NOT_EVALUATED);
_oval_test_item_consumer(ritem, args);
}
oval_sysitem_iterator_free(collected_items_itr);
test_check = oval_test_get_check(test);
test_check_existence = oval_test_get_existence(test);
ste_itr = oval_test_get_states(test);
hasstate = oval_state_iterator_has_more(ste_itr);
oval_state_iterator_free(ste_itr);
switch (oval_syschar_get_flag(syschar_object)) {
case SYSCHAR_FLAG_ERROR:
if (test_check_existence == OVAL_ANY_EXIST
&& !hasstate) {
result = OVAL_RESULT_TRUE;
} else {
result = OVAL_RESULT_ERROR;
}
break;
case SYSCHAR_FLAG_NOT_COLLECTED:
if (test_check_existence == OVAL_ANY_EXIST
&& !hasstate) {
result = OVAL_RESULT_TRUE;
} else {
result = OVAL_RESULT_UNKNOWN;
}
break;
case SYSCHAR_FLAG_NOT_APPLICABLE:
if (test_check_existence == OVAL_ANY_EXIST
&& !hasstate) {
result = OVAL_RESULT_TRUE;
} else {
result = OVAL_RESULT_NOT_APPLICABLE;
}
break;
case SYSCHAR_FLAG_DOES_NOT_EXIST:
if (test_check_existence == OVAL_NONE_EXIST
|| test_check_existence == OVAL_ANY_EXIST) {
result = OVAL_RESULT_TRUE;
} else {
result = OVAL_RESULT_FALSE;
}
break;
case SYSCHAR_FLAG_COMPLETE:
result = eval_check_existence(test_check_existence, exists_cnt, error_cnt);
if (result == OVAL_RESULT_TRUE
&& hasstate) {
result = eval_check_state(test, args);
}
break;
case SYSCHAR_FLAG_INCOMPLETE:
if (test_check_existence == OVAL_ANY_EXIST) {
result = OVAL_RESULT_TRUE;
} else if (test_check_existence == OVAL_AT_LEAST_ONE_EXISTS
&& exists_cnt > 0) {
result = OVAL_RESULT_TRUE;
} else if (test_check_existence == OVAL_NONE_EXIST
&& exists_cnt > 0) {
result = OVAL_RESULT_FALSE;
} else if (test_check_existence == OVAL_ONLY_ONE_EXISTS
&& exists_cnt > 1) {
result = OVAL_RESULT_FALSE;
} else {
result = OVAL_RESULT_UNKNOWN;
}
if (result == OVAL_RESULT_TRUE
&& hasstate) {
result = eval_check_state(test, args);
if (result == OVAL_RESULT_TRUE) {
if (test_check != OVAL_CHECK_AT_LEAST_ONE) {
result = OVAL_RESULT_UNKNOWN;
}
} else if (result != OVAL_RESULT_FALSE) {
result = OVAL_RESULT_UNKNOWN;
}
}
break;
default: {
const char *object_id = oval_syschar_get_object(syschar_object) ? oval_object_get_id(oval_syschar_get_object(syschar_object)) : "<UNKNOWN>";
oscap_seterr(OSCAP_EFAMILY_OVAL, "Unknown syschar flag: '%d' when evaluating object: '%s' from test: '%s' ",
oval_syschar_get_flag(syschar_object), object_id, oval_test_get_id(test));
return OVAL_RESULT_ERROR;
}
}
return result;
}
static oval_result_t eval_check_state(struct oval_test *test, void **args)
{
struct oval_syschar_model *syschar_model;
struct oval_result_item_iterator *ritems_itr;
struct oresults item_ores;
oval_result_t result;
oval_check_t ste_check;
oval_operator_t ste_opr;
ste_check = oval_test_get_check(test);
ste_opr = oval_test_get_state_operator(test);
syschar_model = oval_result_system_get_syschar_model(SYSTEM);
ores_clear(&item_ores);
ritems_itr = oval_result_test_get_items(TEST);
while (oval_result_item_iterator_has_more(ritems_itr)) {
struct oval_result_item *ritem;
struct oval_sysitem *item;
oval_syschar_status_t item_status;
struct oresults ste_ores;
struct oval_state_iterator *ste_itr;
oval_result_t item_res;
ritem = oval_result_item_iterator_next(ritems_itr);
item = oval_result_item_get_sysitem(ritem);
item_status = oval_sysitem_get_status(item);
switch (item_status) {
case SYSCHAR_STATUS_ERROR:
case SYSCHAR_STATUS_NOT_COLLECTED:
item_res = OVAL_RESULT_ERROR;
ores_add_res(&item_ores, item_res);
oval_result_item_set_result(ritem, item_res);
continue;
case SYSCHAR_STATUS_DOES_NOT_EXIST:
item_res = OVAL_RESULT_FALSE;
ores_add_res(&item_ores, item_res);
oval_result_item_set_result(ritem, item_res);
continue;
default:
break;
}
ores_clear(&ste_ores);
ste_itr = oval_test_get_states(test);
while (oval_state_iterator_has_more(ste_itr)) {
struct oval_state *ste;
oval_result_t ste_res;
ste = oval_state_iterator_next(ste_itr);
ste_res = eval_item(syschar_model, item, ste);
ores_add_res(&ste_ores, ste_res);
}
oval_state_iterator_free(ste_itr);
item_res = ores_get_result_byopr(&ste_ores, ste_opr);
ores_add_res(&item_ores, item_res);
oval_result_item_set_result(ritem, item_res);
}
oval_result_item_iterator_free(ritems_itr);
result = ores_get_result_bychk(&item_ores, ste_check);
return result;
}
static oval_result_t
_oval_result_test_evaluate_items(struct oval_test *test, struct oval_syschar *syschar_object, void **args)
{
struct oval_sysitem_iterator *collected_items_itr;
oval_result_t result;
int exists_cnt, error_cnt;
bool hasstate;
const char *test_id, *object_id, *flag_text;
oval_check_t test_check;
oval_existence_t test_check_existence;
struct oval_state_iterator *ste_itr;
oval_syschar_collection_flag_t flag;
struct oval_object *object;
exists_cnt = error_cnt = 0;
test_id = oval_test_get_id(test);
collected_items_itr = oval_syschar_get_sysitem(syschar_object);
while (oval_sysitem_iterator_has_more(collected_items_itr)) {
struct oval_sysitem *item;
char *item_id;
oval_syschar_status_t item_status;
struct oval_result_item *ritem;
item = oval_sysitem_iterator_next(collected_items_itr);
if (item == NULL) {
oscap_seterr(OSCAP_EFAMILY_OVAL, "Iterator returned null.");
oval_sysitem_iterator_free(collected_items_itr);
return OVAL_RESULT_ERROR;
}
item_status = oval_sysitem_get_status(item);
if (item_status == SYSCHAR_STATUS_EXISTS)
exists_cnt++;
if (item_status == SYSCHAR_STATUS_ERROR)
error_cnt++;
item_id = oval_sysitem_get_id(item);
ritem = oval_result_item_new(SYSTEM, item_id);
oval_result_item_set_result(ritem, OVAL_RESULT_NOT_EVALUATED);
_oval_test_item_consumer(ritem, args);
}
oval_sysitem_iterator_free(collected_items_itr);
test_check = oval_test_get_check(test);
test_check_existence = oval_test_get_existence(test);
ste_itr = oval_test_get_states(test);
hasstate = oval_state_iterator_has_more(ste_itr);
oval_state_iterator_free(ste_itr);
object = oval_syschar_get_object(syschar_object);
object_id = object ? oval_object_get_id(object) : "<UNKNOWN>";
switch (test_check_existence) {
case OVAL_ALL_EXIST:
dI("Test '%s' requires that every object defined by '%s' exists on the system.", test_id, object_id);
break;
case OVAL_ANY_EXIST:
dI("Test '%s' requires that zero or more objects defined by '%s' exist on the system.", test_id, object_id);
break;
case OVAL_AT_LEAST_ONE_EXISTS:
dI("Test '%s' requires that at least one object defined by '%s' exists on the system.", test_id, object_id);
break;
case OVAL_NONE_EXIST:
dI("Test '%s' requires that none of the objects defined by '%s' exist on the system.", test_id, object_id);
break;
case OVAL_ONLY_ONE_EXISTS:
dI("Test '%s' requires that only one object defined by '%s' exists on the system.", test_id, object_id);
break;
default:
oscap_seterr(OSCAP_EFAMILY_OVAL, "Check_existence parameter of test '%s' is unknown. This may indicate a bug in OpenSCAP.", test_id);
}
dI("%d objects defined by '%s' exist on the system.", exists_cnt, object_id);
if (!hasstate) {
dI("Test '%s' does not contain any state to compare object with.", test_id);
}
flag = oval_syschar_get_flag(syschar_object);
flag_text = oval_syschar_collection_flag_get_text(flag);
switch (flag) {
case SYSCHAR_FLAG_ERROR:
dI("An error occured while collecting items matching object '%s'. (flag=%s)", object_id, flag_text);
if (test_check_existence == OVAL_ANY_EXIST
&& !hasstate) {
result = OVAL_RESULT_TRUE;
} else {
result = OVAL_RESULT_ERROR;
}
break;
case SYSCHAR_FLAG_NOT_COLLECTED:
dI("No attempt was made to collect items matching object '%s'. (flag=%s)", object_id, flag_text);
if (test_check_existence == OVAL_ANY_EXIST
&& !hasstate) {
result = OVAL_RESULT_TRUE;
} else {
result = OVAL_RESULT_UNKNOWN;
}
break;
case SYSCHAR_FLAG_NOT_APPLICABLE:
dI("Object '%s' is not applicable to the system. (flag=%s)", object_id, flag_text);
if (test_check_existence == OVAL_ANY_EXIST
&& !hasstate) {
result = OVAL_RESULT_TRUE;
} else {
result = OVAL_RESULT_NOT_APPLICABLE;
}
break;
case SYSCHAR_FLAG_DOES_NOT_EXIST:
dI("No item matching object '%s' was found on the system. (flag=%s)", object_id, flag_text);
if (test_check_existence == OVAL_NONE_EXIST
|| test_check_existence == OVAL_ANY_EXIST) {
result = OVAL_RESULT_TRUE;
} else {
result = OVAL_RESULT_FALSE;
}
break;
case SYSCHAR_FLAG_COMPLETE:
dI("All items matching object '%s' were collected. (flag=%s)", object_id, flag_text);
result = eval_check_existence(test_check_existence, exists_cnt, error_cnt);
if (result == OVAL_RESULT_TRUE
&& hasstate) {
result = eval_check_state(test, args);
}
break;
case SYSCHAR_FLAG_INCOMPLETE:
dI("Only some of items matching object '%s' have been collected from the system. It is unknown if other matching items also exist. (flag=%s)", object_id, flag_text);
if (test_check_existence == OVAL_ANY_EXIST) {
result = OVAL_RESULT_TRUE;
} else if (test_check_existence == OVAL_AT_LEAST_ONE_EXISTS
&& exists_cnt > 0) {
result = OVAL_RESULT_TRUE;
} else if (test_check_existence == OVAL_NONE_EXIST
&& exists_cnt > 0) {
result = OVAL_RESULT_FALSE;
} else if (test_check_existence == OVAL_ONLY_ONE_EXISTS
&& exists_cnt > 1) {
result = OVAL_RESULT_FALSE;
} else {
result = OVAL_RESULT_UNKNOWN;
}
if (result == OVAL_RESULT_TRUE
&& hasstate) {
result = eval_check_state(test, args);
if (result == OVAL_RESULT_TRUE) {
if (test_check != OVAL_CHECK_AT_LEAST_ONE) {
result = OVAL_RESULT_UNKNOWN;
}
} else if (result != OVAL_RESULT_FALSE) {
result = OVAL_RESULT_UNKNOWN;
}
}
break;
default: {
oscap_seterr(OSCAP_EFAMILY_OVAL, "Item corresponding to object '%s' from test '%s' has an unknown flag. This may indicate a bug in OpenSCAP.",
object_id, test_id);
return OVAL_RESULT_ERROR;
}
}
return result;
}
/**
* @returns 0 on success; -1 on error; 1 on warning
*/
static int oval_probe_query_criteria(oval_probe_session_t *sess, struct oval_criteria_node *cnode) {
int ret;
switch (oval_criteria_node_get_type(cnode)) {
/* Criterion node is the final node that has a reference to a test */
case OVAL_NODETYPE_CRITERION:{
/* There should be a test .. */
struct oval_test *test;
struct oval_object *object;
struct oval_state_iterator *ste_itr;
test = oval_criteria_node_get_test(cnode);
if (test == NULL)
return 0;
object = oval_test_get_object(test);
if (object == NULL)
return 0;
/* probe object */
ret = oval_probe_query_object(sess, object, 0, NULL);
if (ret == -1)
return ret;
/* probe objects referenced like this: test->state->variable->object */
ste_itr = oval_test_get_states(test);
while (oval_state_iterator_has_more(ste_itr)) {
struct oval_state *state = oval_state_iterator_next(ste_itr);
struct oval_state_content_iterator *contents = oval_state_get_contents(state);
while (oval_state_content_iterator_has_more(contents)) {
struct oval_state_content *content = oval_state_content_iterator_next(contents);
struct oval_entity * entity = oval_state_content_get_entity(content);
if (oval_entity_get_varref_type(entity) == OVAL_ENTITY_VARREF_ATTRIBUTE) {
oval_syschar_collection_flag_t flag;
struct oval_variable *var = oval_entity_get_variable(entity);
ret = oval_probe_query_variable(sess, var);
if (ret == -1) {
oval_state_content_iterator_free(contents);
oval_state_iterator_free(ste_itr);
return ret;
}
flag = oval_variable_get_collection_flag(var);
switch (flag) {
case SYSCHAR_FLAG_COMPLETE:
case SYSCHAR_FLAG_INCOMPLETE:
break;
default:
oval_state_content_iterator_free(contents);
oval_state_iterator_free(ste_itr);
return 0;
}
}
}
oval_state_content_iterator_free(contents);
}
oval_state_iterator_free(ste_itr);
return 0;
}
break;
/* Criteria node is type of set that contains more criterias. Criteria node
* child can be also type of criteria, criterion or extended definition */
case OVAL_NODETYPE_CRITERIA:{
/* group of criterion nodes, get subnodes, continue recursive */
struct oval_criteria_node_iterator *cnode_it = oval_criteria_node_get_subnodes(cnode);
if (cnode_it == NULL)
return 0;
/* we have subnotes */
struct oval_criteria_node *node;
while (oval_criteria_node_iterator_has_more(cnode_it)) {
node = oval_criteria_node_iterator_next(cnode_it);
ret = oval_probe_query_criteria(sess, node);
if (ret != 0) {
oval_criteria_node_iterator_free(cnode_it);
return ret;
}
}
oval_criteria_node_iterator_free(cnode_it);
return 0;
}
break;
/* Extended definition contains reference to definition, we need criteria of this
* definition to be evaluated completely */
case OVAL_NODETYPE_EXTENDDEF:{
struct oval_definition *oval_def = oval_criteria_node_get_definition(cnode);
struct oval_criteria_node *node = oval_definition_get_criteria(oval_def);
if (node == NULL) {
oscap_seterr(OSCAP_EFAMILY_OSCAP, "Could not find extended definition: %s.",
oval_definition_get_id(oval_def));
return -1;
}
return oval_probe_query_criteria(sess, node);
}
break;
case OVAL_NODETYPE_UNKNOWN:
break;
}
/* we shouldn't get here */
return -1;
}
xmlNode *oval_test_to_dom(struct oval_test *test, xmlDoc * doc, xmlNode * parent)
{
xmlNode * test_node=NULL;
/* skip unknown test */
oval_subtype_t subtype = oval_test_get_subtype(test);
if ( subtype == OVAL_SUBTYPE_UNKNOWN ) {
oscap_dlprintf(DBG_E, "Unknown Test %s.\n", oval_test_get_id(test));
return test_node;
}
/* get test name */
const char *subtype_text = oval_subtype_get_text(subtype);
char test_name[strlen(subtype_text) + 6];
sprintf(test_name, "%s_test", subtype_text);
/* get family URI */
oval_family_t family = oval_test_get_family(test);
const char *family_text = oval_family_get_text(family);
char family_uri[strlen((const char *)OVAL_DEFINITIONS_NAMESPACE) + strlen(family_text) + 2];
sprintf(family_uri,"%s#%s", OVAL_DEFINITIONS_NAMESPACE, family_text);
/* search namespace & create child */
xmlNs *ns_family = xmlSearchNsByHref(doc, parent, BAD_CAST family_uri);
test_node = xmlNewTextChild(parent, ns_family, BAD_CAST test_name, NULL);
char *id = oval_test_get_id(test);
xmlNewProp(test_node, BAD_CAST "id", BAD_CAST id);
char version[10];
*version = '\0';
snprintf(version, sizeof(version), "%d", oval_test_get_version(test));
xmlNewProp(test_node, BAD_CAST "version", BAD_CAST version);
oval_existence_t existence = oval_test_get_existence(test);
if (existence != OVAL_AT_LEAST_ONE_EXISTS)
xmlNewProp(test_node, BAD_CAST "check_existence", BAD_CAST oval_existence_get_text(existence));
oval_check_t check = oval_test_get_check(test);
xmlNewProp(test_node, BAD_CAST "check", BAD_CAST oval_check_get_text(check));
oval_operator_t ste_operator = oval_test_get_state_operator(test);
if (ste_operator != OVAL_OPERATOR_AND)
xmlNewProp(test_node, BAD_CAST "state_operator", BAD_CAST oval_operator_get_text(ste_operator));
char *comm = oval_test_get_comment(test);
xmlNewProp(test_node, BAD_CAST "comment", BAD_CAST comm);
bool deprecated = oval_test_get_deprecated(test);
if (deprecated)
xmlNewProp(test_node, BAD_CAST "deprecated", BAD_CAST "true");
struct oval_string_iterator *notes = oval_test_get_notes(test);
if (oval_string_iterator_has_more(notes)) {
xmlNs *ns_definitions = xmlSearchNsByHref(doc, parent, OVAL_DEFINITIONS_NAMESPACE);
xmlNode *notes_node = xmlNewTextChild(test_node, ns_definitions, BAD_CAST "notes", NULL);
while (oval_string_iterator_has_more(notes)) {
char *note = oval_string_iterator_next(notes);
xmlNewTextChild(notes_node, ns_definitions, BAD_CAST "note", BAD_CAST note);
}
}
oval_string_iterator_free(notes);
struct oval_object *object = oval_test_get_object(test);
if (object) {
xmlNode *object_node = xmlNewTextChild(test_node, ns_family, BAD_CAST "object", NULL);
xmlNewProp(object_node, BAD_CAST "object_ref", BAD_CAST oval_object_get_id(object));
}
struct oval_state_iterator *ste_itr = oval_test_get_states(test);
while (oval_state_iterator_has_more(ste_itr)) {
struct oval_state *state;
state = oval_state_iterator_next(ste_itr);
xmlNode *state_node = xmlNewTextChild(test_node, ns_family, BAD_CAST "state", NULL);
xmlNewProp(state_node, BAD_CAST "state_ref", BAD_CAST oval_state_get_id(state));
}
oval_state_iterator_free(ste_itr);
return test_node;
}
xmlNode *oval_definition_model_to_dom(struct oval_definition_model *definition_model, xmlDocPtr doc, xmlNode * parent)
{
xmlNodePtr root_node = NULL;
if (parent) { /* result file */
root_node = xmlNewTextChild(parent, NULL, BAD_CAST OVAL_ROOT_ELM_DEFINITIONS, NULL);
} else { /* definitions file, we are the root */
root_node = xmlNewNode(NULL, BAD_CAST OVAL_ROOT_ELM_DEFINITIONS);
xmlDocSetRootElement(doc, root_node);
}
xmlNewNsProp(root_node, lookup_xsi_ns(doc), BAD_CAST "schemaLocation", BAD_CAST definition_model->schema);
xmlNs *ns_common = xmlNewNs(root_node, OVAL_COMMON_NAMESPACE, BAD_CAST "oval");
xmlNs *ns_unix = xmlNewNs(root_node, OVAL_DEFINITIONS_UNIX_NS, BAD_CAST "unix-def");
xmlNs *ns_ind = xmlNewNs(root_node, OVAL_DEFINITIONS_IND_NS, BAD_CAST "ind-def");
xmlNs *ns_lin = xmlNewNs(root_node, OVAL_DEFINITIONS_LIN_NS, BAD_CAST "lin-def");
xmlNs *ns_defntns = xmlNewNs(root_node, OVAL_DEFINITIONS_NAMESPACE, NULL);
xmlSetNs(root_node, ns_common);
xmlSetNs(root_node, ns_unix);
xmlSetNs(root_node, ns_ind);
xmlSetNs(root_node, ns_lin);
xmlSetNs(root_node, ns_defntns);
/* Always report the generator */
oval_generator_to_dom(definition_model->generator, doc, root_node);
/* Report definitions */
struct oval_definition_iterator *definitions = oval_definition_model_get_definitions(definition_model);
if (oval_definition_iterator_has_more(definitions)) {
xmlNode *definitions_node = NULL;
while(oval_definition_iterator_has_more(definitions)) {
struct oval_definition *definition = oval_definition_iterator_next(definitions);
if (definitions_node == NULL) {
definitions_node = xmlNewTextChild(root_node, ns_defntns, BAD_CAST "definitions", NULL);
}
oval_definition_to_dom(definition, doc, definitions_node);
}
}
oval_definition_iterator_free(definitions);
/* Report tests */
struct oval_test_iterator *tests = oval_definition_model_get_tests(definition_model);
if (oval_test_iterator_has_more(tests)) {
xmlNode *tests_node = xmlNewTextChild(root_node, ns_defntns, BAD_CAST "tests", NULL);
while (oval_test_iterator_has_more(tests)) {
struct oval_test *test = oval_test_iterator_next(tests);
oval_test_to_dom(test, doc, tests_node);
}
}
oval_test_iterator_free(tests);
/* Report objects */
struct oval_object_iterator *objects = oval_definition_model_get_objects(definition_model);
if (oval_object_iterator_has_more(objects)) {
xmlNode *objects_node = xmlNewTextChild(root_node, ns_defntns, BAD_CAST "objects", NULL);
while(oval_object_iterator_has_more(objects)) {
struct oval_object *object = oval_object_iterator_next(objects);
if (oval_object_get_base_obj(object))
/* Skip internal objects */
continue;
oval_object_to_dom(object, doc, objects_node);
}
}
oval_object_iterator_free(objects);
/* Report states */
struct oval_state_iterator *states = oval_definition_model_get_states(definition_model);
if (oval_state_iterator_has_more(states)) {
xmlNode *states_node = xmlNewTextChild(root_node, ns_defntns, BAD_CAST "states", NULL);
while (oval_state_iterator_has_more(states)) {
struct oval_state *state = oval_state_iterator_next(states);
oval_state_to_dom(state, doc, states_node);
}
}
oval_state_iterator_free(states);
/* Report variables */
struct oval_variable_iterator *variables = oval_definition_model_get_variables(definition_model);
if (oval_variable_iterator_has_more(variables)) {
xmlNode *variables_node = xmlNewTextChild(root_node, ns_defntns, BAD_CAST "variables", NULL);
while (oval_variable_iterator_has_more(variables)) {
struct oval_variable *variable = oval_variable_iterator_next(variables);
oval_variable_to_dom(variable, doc, variables_node);
}
}
oval_variable_iterator_free(variables);
return root_node;
}