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am c7c8af67: Merge "Send added user serial numbers to vold." into mnc-dev

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* commit 'c7c8af6726eda245288ab1af720297c60cd1be54':
  Send added user serial numbers to vold.
This commit is contained in:
Jeff Sharkey
2015-06-10 16:51:22 +00:00
committed by Android Git Automerger
parent d709659be9 c7c8af6726
commit 30dd30de20
1 changed files with 38 additions and 3 deletions
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41
services/core/java/com/android/server/MountService.java
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@@ -28,12 +28,15 @@ import static org.xmlpull.v1.XmlPullParser.START_TAG;
import android.Manifest;
import android.app.ActivityManagerNative;
import android.app.AppOpsManager;
import android.content.BroadcastReceiver;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.ServiceConnection;
import android.content.pm.IPackageMoveObserver;
import android.content.pm.PackageManager;
import android.content.pm.UserInfo;
import android.content.res.Configuration;
import android.content.res.ObbInfo;
import android.mtp.MtpStorage;
@@ -618,6 +621,26 @@ class MountService extends IMountService.Stub
private final Handler mHandler;
private BroadcastReceiver mUserReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
final String action = intent.getAction();
final int userId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, -1);
try {
if (Intent.ACTION_USER_ADDED.equals(action)) {
final UserManager um = mContext.getSystemService(UserManager.class);
final int userSerialNumber = um.getUserSerialNumber(userId);
mConnector.execute("volume", "user_added", userId, userSerialNumber);
} else if (Intent.ACTION_USER_REMOVED.equals(action)) {
mConnector.execute("volume", "user_removed", userId);
}
} catch (NativeDaemonConnectorException e) {
Slog.w(TAG, "Failed to send user details to vold", e);
}
}
};
@Override
public void waitForAsecScan() {
waitForLatch(mAsecsScanned, "mAsecsScanned");
@@ -673,8 +696,15 @@ class MountService extends IMountService.Stub
try {
mConnector.execute("volume", "reset");
// Tell vold about all existing and started users
final UserManager um = mContext.getSystemService(UserManager.class);
final List<UserInfo> users = um.getUsers();
for (UserInfo user : users) {
mConnector.execute("volume", "user_added", user.id, user.serialNumber);
}
for (int userId : mStartedUsers) {
mConnector.execute("volume", "start_user", userId);
mConnector.execute("volume", "user_started", userId);
}
} catch (NativeDaemonConnectorException e) {
Slog.w(TAG, "Failed to reset vold", e);
@@ -689,7 +719,7 @@ class MountService extends IMountService.Stub
// staging area is ready so it's ready for zygote-forked apps to
// bind mount against.
try {
mConnector.execute("volume", "start_user", userId);
mConnector.execute("volume", "user_started", userId);
} catch (NativeDaemonConnectorException ignored) {
}
@@ -714,7 +744,7 @@ class MountService extends IMountService.Stub
Slog.d(TAG, "onCleanupUser " + userId);
try {
mConnector.execute("volume", "cleanup_user", userId);
mConnector.execute("volume", "user_stopped", userId);
} catch (NativeDaemonConnectorException ignored) {
}
@@ -1208,6 +1238,11 @@ class MountService extends IMountService.Stub
Thread crypt_thread = new Thread(mCryptConnector, CRYPTD_TAG);
crypt_thread.start();
final IntentFilter userFilter = new IntentFilter();
userFilter.addAction(Intent.ACTION_USER_ADDED);
userFilter.addAction(Intent.ACTION_USER_REMOVED);
mContext.registerReceiver(mUserReceiver, userFilter, null, mHandler);
// Add ourself to the Watchdog monitors if enabled.
if (WATCHDOG_ENABLE) {
Watchdog.getInstance().addMonitor(this);