| /* |
| * Copyright (C) 2017 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 android.os; |
| |
| import android.annotation.TestApi; |
| |
| /** |
| * Java API for ::android::vintf::RuntimeInfo. Methods return null / 0 on any error. |
| * |
| * @hide |
| */ |
| @TestApi |
| public class VintfRuntimeInfo { |
| |
| private VintfRuntimeInfo() {} |
| |
| /** |
| * @return /sys/fs/selinux/policyvers, via security_policyvers() native call |
| * |
| * @hide |
| */ |
| public static native long getKernelSepolicyVersion(); |
| /** |
| * @return content of /proc/cpuinfo |
| * |
| * @hide |
| */ |
| @TestApi |
| public static native String getCpuInfo(); |
| /** |
| * @return os name extracted from uname() native call |
| * |
| * @hide |
| */ |
| @TestApi |
| public static native String getOsName(); |
| /** |
| * @return node name extracted from uname() native call |
| * |
| * @hide |
| */ |
| @TestApi |
| public static native String getNodeName(); |
| /** |
| * @return os release extracted from uname() native call |
| * |
| * @hide |
| */ |
| @TestApi |
| public static native String getOsRelease(); |
| /** |
| * @return os version extracted from uname() native call |
| * |
| * @hide |
| */ |
| @TestApi |
| public static native String getOsVersion(); |
| /** |
| * @return hardware id extracted from uname() native call |
| * |
| * @hide |
| */ |
| @TestApi |
| public static native String getHardwareId(); |
| /** |
| * @return kernel version extracted from uname() native call. Format is |
| * {@code x.y.z}. |
| * |
| * @hide |
| */ |
| @TestApi |
| public static native String getKernelVersion(); |
| /** |
| * @return libavb version in OS. Format is {@code x.y}. |
| * |
| * @hide |
| */ |
| public static native String getBootAvbVersion(); |
| /** |
| * @return libavb version in bootloader. Format is {@code x.y}. |
| * |
| * @hide |
| */ |
| public static native String getBootVbmetaAvbVersion(); |
| } |