1 /* 2 * Copyright (C) 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #pragma once 18 19 #include <string> 20 21 namespace android { 22 namespace base { 23 24 // Returns the current value of the system property `key`, 25 // or `default_value` if the property is empty or doesn't exist. 26 std::string GetProperty(const std::string& key, 27 const std::string& default_value); 28 29 // Sets the system property `key` to `value`. 30 bool SetProperty(const std::string& key, const std::string& value); 31 32 } // namespace base 33 } // namespace android 34