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/*
* 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();
}
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