C++ (Cpp) ds_sds_lookup_datastream_in_collection Exemples

Exemple #1

Fichier : ds_sds_session.c Projet : msmeissn/openscap

xmlNode *ds_sds_session_get_selected_datastream(struct ds_sds_session *session)
{
	xmlDoc *doc = oscap_source_get_xmlDoc(session->source);
	xmlNode *datastream = ds_sds_lookup_datastream_in_collection(doc, session->datastream_id);
	if (datastream == NULL) {
		const char* error = session->datastream_id ?
			oscap_sprintf("Could not find any datastream of id '%s'", session->datastream_id) :
			oscap_sprintf("Could not find any datastream inside the file");
		oscap_seterr(OSCAP_EFAMILY_XML, error);
		oscap_free(error);
	}
	return datastream;
}

Exemple #2

Fichier : sds.c Projet : radzy/openscap

int ds_sds_compose_add_component(const char *target_datastream, const char *datastream_id, const char *new_component, bool extended)
{
	struct oscap_source *sds_source = oscap_source_new_from_file(target_datastream);
	xmlDoc *doc = oscap_source_get_xmlDoc(sds_source);
	if (doc == NULL) {
		oscap_source_free(sds_source);
		return 1;
	}
	xmlNodePtr datastream = ds_sds_lookup_datastream_in_collection(doc, datastream_id);
	if (datastream == NULL) {
		const char* error = datastream_id ?
			oscap_sprintf("Could not find any datastream of id '%s'", datastream_id) :
			oscap_sprintf("Could not find any datastream inside the file");

		oscap_seterr(OSCAP_EFAMILY_XML, error);
		oscap_free(error);
		oscap_source_free(sds_source);
		return 1;
	}

	char* mangled_path = ds_sds_mangle_filepath(new_component);

	char* cref_id = oscap_sprintf("scap_org.open-scap_cref_%s", mangled_path);
	oscap_free(mangled_path);
	if (ds_sds_compose_add_component_with_ref(doc, datastream, new_component, cref_id) != 0) {
		oscap_free(cref_id);
		oscap_source_free(sds_source);
		return 1;
	}
	oscap_free(cref_id);

	if (oscap_source_save_as(sds_source, NULL) != 0) {
		oscap_seterr(OSCAP_EFAMILY_GLIBC, "Error saving source datastream to '%s'.", target_datastream);
		oscap_source_free(sds_source);
		return 1;
	}
	oscap_source_free(sds_source);
	return 0;
}