1 /* 2 * Copyright 2019 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 // 22 // To set system properties: 23 // adb shell setprop swappy.property value 24 // 25 26 std::string getSystemPropViaGet(const char* key, std::string default_value = ""); 27 28 int getSystemPropViaGetAsInt(const char* key, int default_value = 0); 29 30 int getSystemPropViaGetAsBool(const char* key, bool default_value = false); 31 32