예제 #1
0
static SEXP_t *oval_probe_cmd_obj_eval(SEXP_t *sexp, void *arg)
{
	char *id_str;
	struct oval_definition_model *defs;
	struct oval_object  *obj;
	struct oval_syschar *res;
	oval_pext_t *pext = (oval_pext_t *) arg;
	SEXP_t *ret, *ret_code;
	int r;

	if (sexp == NULL || arg == NULL) {
		return NULL;
	}

	if (!SEXP_stringp(sexp)) {
		dE("Invalid argument: type=%s.", SEXP_strtype(sexp));
		return (NULL);
	}

	id_str = SEXP_string_cstr(sexp);
	defs   = oval_syschar_model_get_definition_model(*(pext->model));
	obj    = oval_definition_model_get_object(defs, id_str);
	ret    = SEXP_list_new (sexp, NULL);

	dI("Get_object: %s.", id_str);

	if (obj == NULL) {
		dE("Can't find obj: id=%s.", id_str);
		free(id_str);
                SEXP_free(ret);

		return (NULL);
	}

	oscap_clearerr();
	r = oval_probe_query_object(pext->sess_ptr, obj, OVAL_PDFLAG_NOREPLY|OVAL_PDFLAG_SLAVE, &res);
	if (r < 0)
		ret_code = SEXP_number_newu((unsigned int) SYSCHAR_FLAG_COMPLETE);
	else
		ret_code = SEXP_number_newu((unsigned int) oval_syschar_get_flag(res));

	SEXP_list_add(ret, ret_code);
	SEXP_free(ret_code);

	if (oscap_err()) {
		dE("Failed: id: %s, err: %d, %s.",
			       id_str, oscap_err_family(), oscap_err_desc());
		oscap_clearerr();
		free(id_str);
		SEXP_free(ret);

		return (NULL);
	}

	free(id_str);

	return (ret);
}
예제 #2
0
파일: oscap.c 프로젝트: nevion/openscap
static int print_versions(const struct oscap_action *action)
{
	printf("OpenSCAP command line tool (oscap) %s\n" "Copyright 2009--2016 Red Hat Inc., Durham, North Carolina.\n\n",
		oscap_get_version());

	printf("==== Supported specifications ====\n");
	printf("XCCDF Version: %s\n", xccdf_benchmark_supported());
	printf("OVAL Version: %s\n", oval_definition_model_supported());
	printf("CPE Version: %s\n", cpe_dict_model_supported());
	printf("CVSS Version: %s\n", cvss_model_supported());
	printf("CVE Version: %s\n", cve_model_supported());
	printf("Asset Identification Version: %s\n", "1.1");
	printf("Asset Reporting Format Version: %s\n", "1.1");
	printf("\n");

	printf("==== Capabilities added by auto-loaded plugins ====\n");

	const char * const *known_plugins = check_engine_plugin_get_known_plugins();
	bool known_plugin_found = false;
	while (*known_plugins) {
		struct check_engine_plugin_def *plugin = check_engine_plugin_load(*known_plugins);
		if (plugin) {
			printf("%s (from %s)\n", check_engine_plugin_get_capabilities(plugin), *known_plugins);
			check_engine_plugin_unload(plugin);
			known_plugin_found = true;
		}
		known_plugins++;
	}

	if (!known_plugin_found)
		printf("No plugins have been auto-loaded...\n");

	// We do not report failure when a known plugin doesn't load properly, that's because they
	// are optional and we don't know if it's not there or if it just failed to load.
	oscap_clearerr();

	printf("\n");

	printf("==== Paths ====\n");
	printf("Schema files: %s\n", oscap_path_to_schemas());
	printf("Default CPE files: %s\n", oscap_path_to_cpe());
#if defined(OVAL_PROBES_ENABLED)
	printf("Probes: %s\n", oval_probe_ext_getdir());
#endif
	printf("\n");

	printf("==== Inbuilt CPE names ====\n");
	char default_cpe_path[PATH_MAX];
	snprintf(default_cpe_path, PATH_MAX, "%s/openscap-cpe-dict.xml", oscap_path_to_cpe());
	struct oscap_source *source = oscap_source_new_from_file(default_cpe_path);
	struct cpe_dict_model* cpe_dict = cpe_dict_model_import_source(source);
	oscap_source_free(source);
	if (cpe_dict != NULL) {

		struct cpe_item_iterator* cpe_items = cpe_dict_model_get_items(cpe_dict);
		while (cpe_item_iterator_has_more(cpe_items))
		{
			struct cpe_item* cpe_item = cpe_item_iterator_next(cpe_items);

			struct oscap_text_iterator* titles = cpe_item_get_titles(cpe_item);
			char* str_title = oscap_textlist_get_preferred_plaintext(titles, NULL);
			oscap_text_iterator_free(titles);

			struct cpe_name* name = cpe_item_get_name(cpe_item);
			char * str_name = cpe_name_get_as_format(name, CPE_FORMAT_URI);

			printf("%s - %s\n", str_title, str_name);

			free(str_name);
			free(str_title);
		}
		cpe_item_iterator_free(cpe_items);
		cpe_dict_model_free(cpe_dict);
	}
	printf("\n");
#if defined(OVAL_PROBES_ENABLED)
	printf("==== Supported OVAL objects and associated OpenSCAP probes ====\n");
	printf("%-14s%-28s %-28s\n", "OVAL family", "OVAL object", "OpenSCAP probe");
	printf("%-14s%-28s %-28s\n", "----------", "----------", "----------");
	oval_probe_meta_list(stdout, OVAL_PROBEMETA_LIST_DYNAMIC | OVAL_PROBEMETA_LIST_OTYPE);
#endif

	return OSCAP_OK;
}
예제 #3
0
void oscap_cleanup(void)
{
	oscap_clearerr();
	xsltCleanupGlobals();
	xmlCleanupParser();
}