static int _oval_test_parse_tag(xmlTextReaderPtr reader, struct oval_parser_context *context, void *user)
{
struct oval_test *test = (struct oval_test *)user;
char *tagname = (char *)xmlTextReaderLocalName(reader);
int return_code = 0;
if ((strcmp(tagname, "notes") == 0)) {
return_code = oval_parser_parse_tag(reader, context, &_oval_test_parse_notes, test);
} else if ((strcmp(tagname, "object") == 0)) {
char *object_ref = (char *)xmlTextReaderGetAttribute(reader, BAD_CAST "object_ref");
if (object_ref != NULL) {
struct oval_definition_model *model = context->definition_model;
struct oval_object *object = oval_definition_model_get_new_object(model, object_ref);
oscap_free(object_ref);
object_ref = NULL;
oval_test_set_object(test, object);
}
} else if ((strcmp(tagname, "state") == 0)) {
char *state_ref = (char *)xmlTextReaderGetAttribute(reader, BAD_CAST "state_ref");
if (state_ref != NULL) {
struct oval_definition_model *model = context->definition_model;
struct oval_state *state = oval_definition_model_get_new_state(model, state_ref);
oval_test_add_state(test, state);
oscap_free(state_ref);
state_ref = NULL;
}
} else {
oscap_dlprintf(DBG_W, "Skipping tag <%s>.\n", tagname);
return_code = oval_parser_skip_tag(reader, context);
}
oscap_free(tagname);
return return_code;
}
int oval_state_content_parse_tag(xmlTextReaderPtr reader,
struct oval_parser_context *context, oscap_consumer_func consumer, void *user)
{
__attribute__nonnull__(context);
oval_datatype_t ent_datatype;
struct oval_state_content *content = oval_state_content_new(context->definition_model);
int retcode = oval_entity_parse_tag
(reader, context, (oscap_consumer_func) _oval_state_content_entity_consumer, content);
oval_check_t var_check = oval_check_parse(reader, "var_check", OVAL_CHECK_ALL);
oval_check_t ent_check = oval_check_parse(reader, "entity_check", OVAL_CHECK_ALL);
/* "check_existence" is new optional attribute in OVAL 5.11.1
* if this attribute is not present, the default value
* of "at_least_one_exists" is used
*/
oval_existence_t check_existence = oval_existence_parse(reader,
"check_existence", OVAL_AT_LEAST_ONE_EXISTS);
ent_datatype = oval_entity_get_datatype(content->entity);
if (ent_datatype == OVAL_DATATYPE_RECORD) {
retcode = oval_parser_parse_tag(reader, context,
&_oval_state_content_parse_record_field, content);
}
oval_state_content_set_varcheck(content, var_check);
oval_state_content_set_entcheck(content, ent_check);
oval_state_content_set_check_existence(content, check_existence);
(*consumer) (content, user);
return retcode;
}
int oval_result_test_parse_tag(xmlTextReaderPtr reader, struct oval_parser_context *context, void *usr) {
struct oval_result_system *sys = (struct oval_result_system *) usr;
int return_code = 0;
struct oval_definition_model *dmod;
struct oval_test *dtst;
struct oval_result_test *test;
xmlChar *test_id = xmlTextReaderGetAttribute(reader, BAD_CAST "test_id");
dmod = context->definition_model;
dtst = oval_definition_model_get_new_test(dmod, (char *) test_id);
oval_result_t result = oval_result_parse(reader, "result", 0);
int variable_instance = oval_parser_int_attribute(reader, "variable_instance", 1);
test = oval_result_system_get_new_test(sys, dtst, variable_instance);
if (test == NULL)
return -1;
oval_result_test_set_result(test, result);
oval_result_test_set_instance(test, variable_instance);
struct oval_test *ovaltst = oval_result_test_get_test(test);
oval_existence_t check_existence = oval_existence_parse(reader, "check_existence", OVAL_AT_LEAST_ONE_EXISTS);
oval_existence_t tst_check_existence = oval_test_get_existence(ovaltst);
if (tst_check_existence == OVAL_EXISTENCE_UNKNOWN) {
oval_test_set_existence(ovaltst, check_existence);
} else if (tst_check_existence != check_existence) {
oscap_dlprintf(DBG_W, "@check_existence does not match, test_id: %s.\n", test_id);
}
oval_check_t check = oval_check_parse(reader, "check", OVAL_CHECK_UNKNOWN);
oval_check_t tst_check = oval_test_get_check(ovaltst);
if (tst_check == OVAL_CHECK_UNKNOWN) {
oval_test_set_check(ovaltst, check);
} else if (tst_check != check) {
oscap_dlprintf(DBG_W, "@check does not match, test_id: %s.\n", test_id);
}
int version = oval_parser_int_attribute(reader, "version", 0);
int tst_version = oval_test_get_version(ovaltst);
if (tst_version == 0) {
oval_test_set_version(ovaltst, version);
} else if (tst_version != version) {
oscap_dlprintf(DBG_W, "@version does not match, test_id: %s.\n", test_id);
}
struct oval_string_map *itemmap = oval_string_map_new();
void *args[] = { sys, test, itemmap };
return_code = oval_parser_parse_tag(reader, context, (oval_xml_tag_parser) _oval_result_test_parse, args);
oval_string_map_free(itemmap, NULL);
test->bindings_initialized = true;
oscap_free(test_id);
return return_code;
}
int oval_test_parse_tag(xmlTextReaderPtr reader, struct oval_parser_context *context, void *usr)
{
int ret = 0;
char *comm = NULL;
char *version = NULL;
struct oval_definition_model *model = context->definition_model;
char *id = (char *)xmlTextReaderGetAttribute(reader, BAD_CAST "id");
struct oval_test *test = oval_definition_model_get_new_test(model, id);
oval_subtype_t subtype = oval_subtype_parse(reader);
if ( subtype == OVAL_SUBTYPE_UNKNOWN) {
oscap_seterr(OSCAP_EFAMILY_OVAL, "Unknown test type %s.", id);
ret = -1;
goto cleanup;
}
oval_test_set_subtype(test, subtype);
oval_operator_t ste_operator = oval_operator_parse(reader, "state_operator", OVAL_OPERATOR_AND);
oval_test_set_state_operator(test, ste_operator);
oval_check_t check = oval_check_parse(reader, "check", OVAL_CHECK_UNKNOWN);
if (check == OVAL_CHECK_NONE_EXIST) {
dW("The 'none exist' CheckEnumeration value has been deprecated. "
"Converted to check='none satisfy' and check_existence='none exist'.\n");
oval_test_set_check(test, OVAL_CHECK_NONE_SATISFY);
oval_test_set_existence(test, OVAL_NONE_EXIST);
} else {
oval_existence_t existence;
oval_test_set_check(test, check);
existence = oval_existence_parse(reader, "check_existence", OVAL_AT_LEAST_ONE_EXISTS);
oval_test_set_existence(test, existence);
}
comm = (char *)xmlTextReaderGetAttribute(reader, BAD_CAST "comment");
if (comm != NULL) {
oval_test_set_comment(test, comm);
}
int deprecated = oval_parser_boolean_attribute(reader, "deprecated", 0);
oval_test_set_deprecated(test, deprecated);
version = (char *)xmlTextReaderGetAttribute(reader, BAD_CAST "version");
oval_test_set_version(test, atoi(version));
ret = oval_parser_parse_tag(reader, context, &_oval_test_parse_tag, test);
cleanup:
oscap_free(version);
oscap_free(comm);
oscap_free(id);
return ret;
}
int oval_affected_parse_tag(xmlTextReaderPtr reader, struct oval_parser_context *context, oval_affected_consumer consumer, void *user)
{
__attribute__nonnull__(context);
struct oval_affected *affected = oval_affected_new(context->definition_model);
char *family = (char *)xmlTextReaderGetAttribute(reader, BAD_CAST "family");
oval_affected_set_family(affected, _odafamily(family));
oscap_free(family);
(*consumer) (affected, user);
return oval_parser_parse_tag(reader, context, &_oval_affected_parse_tag, affected);
}
int oval_result_definition_parse_tag(xmlTextReaderPtr reader, struct oval_parser_context *context, void *usr) {
struct oval_result_system *sys = (struct oval_result_system *) usr;
int return_code = 0;
struct oval_definition_model *dmod;
struct oval_definition *ddef;
struct oval_result_definition *definition;
xmlChar *definition_id = xmlTextReaderGetAttribute(reader, BAD_CAST "definition_id");
xmlChar *definition_version = xmlTextReaderGetAttribute(reader, BAD_CAST "version");
int resvsn = atoi((char *)definition_version);
oval_result_t result = oval_result_parse(reader, "result", OVAL_ENUMERATION_INVALID);
int instance = oval_parser_int_attribute(reader, "variable_instance", 1);
dmod = context->definition_model;
ddef = oval_definition_model_get_new_definition(dmod, (char *) definition_id);
definition = oval_result_system_get_new_definition(sys, ddef, instance);
if (definition == NULL)
return -1;
int defvsn = oval_definition_get_version(definition->definition);
if (defvsn && resvsn != defvsn) {
dW("Definition versions don't match: definition id: %s, ovaldef vsn: %d, resdef vsn: %d.", definition_id, defvsn, resvsn);
}
oval_definition_set_version(definition->definition, resvsn);
// The following _set_instance() might be overabundant, since it should be already set
// by oval_result_system_get_new_definition() Let's see if the assert agrees over time:
assert(oval_result_definition_get_instance(definition) == instance);
oval_result_definition_set_instance(definition, instance);
if ((int)result != OVAL_ENUMERATION_INVALID) {
oval_result_definition_set_result(definition, result);
} else {
dW("Can't resolve result attribute, definition id: %s.", definition_id);
oval_result_definition_set_result(definition, OVAL_RESULT_UNKNOWN);
}
return_code = oval_parser_parse_tag(reader, context, oval_result_definition_parse, definition);
oscap_free(definition_id);
oscap_free(definition_version);
return return_code;
}
int oval_sysent_parse_tag(xmlTextReaderPtr reader, struct oval_parser_context *context,
oval_sysent_consumer consumer, void *user)
{
int ret, mask;
char *tagname;
struct oval_sysent *sysent;
oval_datatype_t datatype;
oval_syschar_status_t status;
__attribute__nonnull__(context);
tagname = (char *) xmlTextReaderLocalName(reader);
if (!strcmp("#text", tagname)) {
xmlFree(tagname);
return 0;
}
sysent = oval_sysent_new(context->syschar_model);
oval_sysent_set_name(sysent, tagname);
mask = oval_parser_boolean_attribute(reader, "mask", 0);
oval_sysent_set_mask(sysent, mask);
datatype = oval_datatype_parse(reader, "datatype", OVAL_DATATYPE_STRING);
oval_sysent_set_datatype(sysent, datatype);
status = oval_syschar_status_parse(reader, "status", SYSCHAR_STATUS_EXISTS);
oval_sysent_set_status(sysent, status);
if (datatype == OVAL_DATATYPE_RECORD)
ret = oval_parser_parse_tag(reader, context, &_oval_sysent_parse_record_field, sysent);
else
ret = oval_parser_text_value(reader, context, &oval_sysent_value_consumer_, sysent);
if (ret == 0)
(*consumer) (sysent, user);
return ret;
}
