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Unverified Commit c0d3f0ed authored by Felipe Leme's avatar Felipe Leme Committed by Alex Naidis
Browse files

Dumps total size of primary storage. 

BUG: 32069168
Test: manual verification

(cherry picked from commit 281389ac)

Change-Id: If5dee52a99c03a00dada22736c09d953dc0b66d1
parent bbbe5e6c

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

+13 −5
Original line number Diff line number Diff line
@@ -40,6 +40,7 @@ import android.os.UserHandle; 
import android.provider.Settings;

import android.text.TextUtils;

import android.util.Log;

import android.util.Pair;

import android.util.Slog;

import android.util.SparseArray;
@@ -930,22 +931,29 @@ public class StorageManager { 
    }



    /** {@hide} */

    public long getPrimaryStorageSize() {

    public static Pair<String, Long> getPrimaryStoragePathAndSize() {

        for (String path : INTERNAL_STORAGE_SIZE_PATHS) {

            final long numberBlocks = readLong(path);

            if (numberBlocks > 0) {

                return numberBlocks * INTERNAL_STORAGE_SECTOR_SIZE;

                return new Pair<>(path, Long.valueOf(numberBlocks * INTERNAL_STORAGE_SECTOR_SIZE));

            }

        }

        return 0;

        return null;

    }





    /** {@hide} */

    public long getPrimaryStorageSize() {

        final Pair<String, Long> pair = getPrimaryStoragePathAndSize();

        return pair == null ? 0 : pair.second.longValue();

    }



    private long readLong(String path) {

    private static long readLong(String path) {

        try (final FileInputStream fis = new FileInputStream(path);

                final BufferedReader reader = new BufferedReader(new InputStreamReader(fis));) {

            return Long.parseLong(reader.readLine());

        } catch (Exception e) {

            Slog.w(TAG, "Could not read " + path, e);

            Slog.w(TAG, "readLong(): could not read " + path + ": " + e);

            return 0;

        }

    }

services/core/java/com/android/server/MountService.java

+14 −0
Original line number Diff line number Diff line
@@ -46,6 +46,7 @@ import android.content.pm.ProviderInfo; 
import android.content.pm.UserInfo;

import android.content.res.Configuration;

import android.content.res.ObbInfo;

import android.net.TrafficStats;

import android.net.Uri;

import android.os.Binder;

import android.os.DropBoxManager;
@@ -86,6 +87,7 @@ import android.text.format.DateUtils; 
import android.util.ArrayMap;

import android.util.AtomicFile;

import android.util.Log;

import android.util.Pair;

import android.util.Slog;

import android.util.TimeUtils;

import android.util.Xml;
@@ -3738,6 +3740,18 @@ class MountService extends IMountService.Stub 


            pw.println();

            pw.println("Primary storage UUID: " + mPrimaryStorageUuid);

            final Pair<String, Long> pair = StorageManager.getPrimaryStoragePathAndSize();

            if (pair == null) {

                pw.println("Internal storage total size: N/A");

            } else {

                pw.print("Internal storage (");

                pw.print(pair.first);

                pw.print(") total size: ");

                pw.print(pair.second);

                pw.print(" (");

                pw.print((float) pair.second / TrafficStats.GB_IN_BYTES);

                pw.println(" GB)");

            }

            pw.println("Force adoptable: " + mForceAdoptable);

            pw.println();

            pw.println("Local unlocked users: " + Arrays.toString(mLocalUnlockedUsers));