Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "Dumps total size of primary storage."

Browse Source 
am: 55dc66dde4

Change-Id: Ifc3537d3aeda5e6eb3b1c003a4eaf392d07bcf86
This commit is contained in:
Nick Kralevich
2017-01-08 15:00:18 +00:00
committed by android-build-merger
parent fdbc827a52 55dc66dde4
commit 12b387dd87
2 changed files with 27 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
core/java/android/os/storage/StorageManager.java
View File

@@ -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;
}
private long readLong(String path) {
/** {@hide} */
public long getPrimaryStorageSize() {
final Pair<String, Long> pair = getPrimaryStoragePathAndSize();
return pair == null ? 0 : pair.second.longValue();
}
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;
}
}

14
services/core/java/com/android/server/MountService.java
View File

@@ -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));