1 // Copyright 2022 The Pigweed Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not 4 // use this file except in compliance with the License. You may obtain a copy of 5 // the License at 6 // 7 // https://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12 // License for the specific language governing permissions and limitations under 13 // the License. 14 15 #pragma once 16 17 #include <filesystem> 18 #include <string> 19 #include <string_view> 20 21 namespace pw::transfer { 22 23 // Create tmp file under the same folder as the file under file_path with file 24 // name = actual filename + 25 // ".tmp". GetTempFilePath(std::string_view file_path)26inline std::string GetTempFilePath(std::string_view file_path) { 27 const auto path_file_system = std::filesystem::path{file_path}; 28 return path_file_system.parent_path() / 29 (path_file_system.filename().string() + ".tmp"); 30 } 31 32 } // namespace pw::transfer 33