/************************************************************************* * * Copyright 2016 Realm Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * **************************************************************************/ #ifndef REALM_UTIL_ERRNO_HPP #define REALM_UTIL_ERRNO_HPP #include <string> #include <realm/util/basic_system_errors.hpp> #include <realm/util/to_string.hpp> namespace realm::util { // Get the error message for a given error code, and append it to `prefix` inline std::string get_errno_msg(const char* prefix, int err) { return prefix + make_basic_system_error_code(err).message(); } template <typename... Args> std::string format_errno(const char* fmt, int err, Args&&... args) { return format(fmt, {Printable(make_basic_system_error_code(err).message()), Printable(args)...}); } } // namespace realm::util #endif