Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7de44bbf authored by Daichi Hirono's avatar Daichi Hirono Committed by android-build-merger
Browse files

Merge "Handle SQLite disk IO error in MtpDocumentsProvider#onCreate." into nyc-dev am: 43272832 

am: 5985e974

* commit '5985e974':
  Handle SQLite disk IO error in MtpDocumentsProvider#onCreate.
parents 685e4c81 5985e974

packages/MtpDocumentsProvider/src/com/android/mtp/MtpDocumentsProvider.java

+20 −11
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ import android.content.res.AssetFileDescriptor; 
import android.content.res.Resources;

import android.database.Cursor;

import android.database.MatrixCursor;

import android.database.sqlite.SQLiteDiskIOException;

import android.graphics.Point;

import android.media.MediaFile;

import android.mtp.MtpConstants;
@@ -103,25 +104,33 @@ public class MtpDocumentsProvider extends DocumentsProvider { 


        // Check boot count and cleans database if it's first time to launch MtpDocumentsProvider

        // after booting.

        try {

            final int bootCount = Settings.Global.getInt(mResolver, Settings.Global.BOOT_COUNT, -1);

            final int lastBootCount = mDatabase.getLastBootCount();

            if (bootCount != -1 && bootCount != lastBootCount) {

                mDatabase.setLastBootCount(bootCount);

            final List<UriPermission> permissions = mResolver.getOutgoingPersistedUriPermissions();

                final List<UriPermission> permissions =

                        mResolver.getOutgoingPersistedUriPermissions();

                final Uri[] uris = new Uri[permissions.size()];

                for (int i = 0; i < permissions.size(); i++) {

                    uris[i] = permissions.get(i).getUri();

                }

                mDatabase.cleanDatabase(uris);

            }

        } catch (SQLiteDiskIOException error) {

            // It can happen due to disk shortage.

            Log.e(TAG, "Failed to clean database.", error);

            return false;

        }



        // TODO: Mount AppFuse on demands.

        try {

            mAppFuse.mount(getContext().getSystemService(StorageManager.class));

        } catch (IOException e) {

            Log.e(TAG, "Failed to start app fuse.", e);

        } catch (IOException error) {

            Log.e(TAG, "Failed to start app fuse.", error);

            return false;

        }



        resume();

        return true;

    }