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Commit 8d13df6a authored by Eric Biggers's avatar Eric Biggers Committed by Automerger Merge Worker
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Merge changes Ib5bcfb6a,I46c2a472,If0c75774 into tm-dev am: 83645e6d 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17125924

Change-Id: Ibbe5bc93b56ef9d0a645f802986e76580a09f46d
parents 9e490e78 83645e6d

core/java/android/os/storage/StorageManager.java

+4 −21
Original line number Diff line number Diff line
@@ -83,7 +83,6 @@ import android.os.UserHandle; 
import android.provider.DeviceConfig;

import android.provider.MediaStore;

import android.provider.Settings;

import android.sysprop.VoldProperties;

import android.system.ErrnoException;

import android.system.Os;

import android.system.OsConstants;
@@ -1739,11 +1738,8 @@ public class StorageManager { 
     *         false not encrypted or file encrypted

     */

    public static boolean isBlockEncrypted() {

        if (!isEncrypted()) {

        return false;

    }

        return RoSystemProperties.CRYPTO_BLOCK_ENCRYPTED;

    }



    /** {@hide}

     * Is this device block encrypted with credentials?
@@ -1752,20 +1748,9 @@ public class StorageManager { 
     *         false not encrypted, file encrypted or default block encrypted

     */

    public static boolean isNonDefaultBlockEncrypted() {

        if (!isBlockEncrypted()) {

        return false;

    }



        try {

            IStorageManager storageManager = IStorageManager.Stub.asInterface(

                    ServiceManager.getService("mount"));

            return storageManager.getPasswordType() != CRYPT_TYPE_DEFAULT;

        } catch (RemoteException e) {

            Log.e(TAG, "Error getting encryption type");

            return false;

        }

    }



    /** {@hide}

     * Is this device in the process of being block encrypted?

     * @return true for encrypting.
@@ -1777,8 +1762,7 @@ public class StorageManager { 
     * framework, so no service needs to check for changes during their lifespan

     */

    public static boolean isBlockEncrypting() {

        final String state = VoldProperties.encrypt_progress().orElse("");

        return !"".equalsIgnoreCase(state);

        return false;

    }



    /** {@hide}
@@ -1793,8 +1777,7 @@ public class StorageManager { 
     * framework, so no service needs to check for changes during their lifespan

     */

    public static boolean inCryptKeeperBounce() {

        final String status = VoldProperties.decrypt().orElse("");

        return "trigger_restart_min_framework".equals(status);

        return false;

    }



    /** {@hide} */