C++ (Cpp) walk_repo_objの例

コード例 #1

ファイル: pkg_config.c プロジェクト: dumbbell/pkg

static void
load_repo_file(const char *repofile, pkg_init_flags flags)
{
	struct ucl_parser *p;
	ucl_object_t *obj = NULL;
	const char *myarch = NULL;
	const char *myarch_legacy = NULL;

	p = ucl_parser_new(0);

	myarch = pkg_object_string(pkg_config_get("ABI"));
	ucl_parser_register_variable (p, "ABI", myarch);

	myarch_legacy = pkg_object_string(pkg_config_get("ALTABI"));
	ucl_parser_register_variable (p, "ALTABI", myarch_legacy);

	pkg_debug(1, "PKgConfig: loading %s", repofile);
	if (!ucl_parser_add_file(p, repofile)) {
		pkg_emit_error("Error parsing: %s: %s", repofile,
		    ucl_parser_get_error(p));
		ucl_parser_free(p);
		return;
	}

	obj = ucl_parser_get_object(p);
	if (obj == NULL)
		return;

	if (obj->type == UCL_OBJECT)
		walk_repo_obj(obj, repofile, flags);

	ucl_object_unref(obj);
}

コード例 #2

ファイル: pkg_config.c プロジェクト: rottenbytes/pkg

static void
load_repo_file(const char *repofile)
{
	struct ucl_parser *p;
	ucl_object_t *obj = NULL;
	bool fallback = false;
	const char *myarch = NULL;

	p = ucl_parser_new(0);

	myarch = pkg_object_string(pkg_config_get("ABI"));
	ucl_parser_register_variable (p, "ABI", myarch);

	pkg_debug(1, "PKgConfig: loading %s", repofile);
	if (!ucl_parser_add_file(p, repofile)) {
		pkg_emit_error("Error parsing: %s: %s", repofile,
		    ucl_parser_get_error(p));
		if (errno == ENOENT) {
			ucl_parser_free(p);
			return;
		}
		fallback = true;
	}

	if (fallback) {
		obj = yaml_to_ucl(repofile, NULL, 0);
		if (obj == NULL)
			return;
	}

	if (fallback) {
		pkg_emit_error("%s file is using a deprecated format. "
		    "Please replace it with the following:\n"
		    "====== BEGIN %s ======\n"
		    "%s"
		    "\n====== END %s ======\n",
		    repofile, repofile,
		    ucl_object_emit(obj, UCL_EMIT_YAML),
		    repofile);
	}

	obj = ucl_parser_get_object(p);

	if (obj->type == UCL_OBJECT)
		walk_repo_obj(obj, repofile);

	ucl_object_free(obj);
}