| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| package com.android.internal.os; |
| |
| import android.os.SystemProperties; |
| |
| /** |
| * This is a cache of various ro.* properties so that they can be read just once |
| * at class init time. |
| */ |
| public class RoSystemProperties { |
| public static final boolean DEBUGGABLE = |
| SystemProperties.getInt("ro.debuggable", 0) == 1; |
| public static final int FACTORYTEST = |
| SystemProperties.getInt("ro.factorytest", 0); |
| public static final String CONTROL_PRIVAPP_PERMISSIONS = |
| SystemProperties.get("ro.control_privapp_permissions"); |
| |
| // ------ ro.config.* -------- // |
| public static final boolean CONFIG_LOW_RAM = |
| SystemProperties.getBoolean("ro.config.low_ram", false); |
| public static final boolean CONFIG_SMALL_BATTERY = |
| SystemProperties.getBoolean("ro.config.small_battery", false); |
| |
| // ------ ro.fw.* ------------ // |
| public static final boolean FW_SYSTEM_USER_SPLIT = |
| SystemProperties.getBoolean("ro.fw.system_user_split", false); |
| |
| // ------ ro.crypto.* -------- // |
| public static final String CRYPTO_STATE = SystemProperties.get("ro.crypto.state"); |
| public static final String CRYPTO_TYPE = SystemProperties.get("ro.crypto.type"); |
| // These are pseudo-properties |
| public static final boolean CRYPTO_ENCRYPTABLE = |
| !CRYPTO_STATE.isEmpty() && !"unsupported".equals(CRYPTO_STATE); |
| public static final boolean CRYPTO_ENCRYPTED = |
| "encrypted".equalsIgnoreCase(CRYPTO_STATE); |
| public static final boolean CRYPTO_FILE_ENCRYPTED = |
| "file".equalsIgnoreCase(CRYPTO_TYPE); |
| public static final boolean CRYPTO_BLOCK_ENCRYPTED = |
| "block".equalsIgnoreCase(CRYPTO_TYPE); |
| |
| public static final boolean CONTROL_PRIVAPP_PERMISSIONS_LOG = |
| "log".equalsIgnoreCase(CONTROL_PRIVAPP_PERMISSIONS); |
| public static final boolean CONTROL_PRIVAPP_PERMISSIONS_ENFORCE = |
| "enforce".equalsIgnoreCase(CONTROL_PRIVAPP_PERMISSIONS); |
| public static final boolean CONTROL_PRIVAPP_PERMISSIONS_DISABLE = |
| !CONTROL_PRIVAPP_PERMISSIONS_LOG && !CONTROL_PRIVAPP_PERMISSIONS_ENFORCE; |
| |
| } |
