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Clear caller identity before setting all the user restrictions.

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Bug: 19687895
Change-Id: Ieaa1f4e5a39395f11bf4cf797332a2d9d495bc0a
This commit is contained in:
Sudheer Shanka
2015-05-20 17:11:24 +01:00
parent 0bb478b7ff
commit 21d9ef6dc7
1 changed files with 14 additions and 22 deletions
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36
services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
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@@ -5381,20 +5381,14 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
ServiceManager.getService(Context.AUDIO_SERVICE));
}
if (enabled && !alreadyRestricted) {
try {
if (UserManager.DISALLOW_UNMUTE_MICROPHONE.equals(key)) {
iAudioService.setMicrophoneMute(true, who.getPackageName());
} else if (UserManager.DISALLOW_ADJUST_VOLUME.equals(key)) {
iAudioService.setMasterMute(true, 0, who.getPackageName());
}
} catch (RemoteException re) {
Slog.e(LOG_TAG, "Failed to talk to AudioService.", re);
}
}
long id = Binder.clearCallingIdentity();
try {
if (enabled && !alreadyRestricted) {
if (UserManager.DISALLOW_UNMUTE_MICROPHONE.equals(key)) {
iAudioService.setMicrophoneMute(true, mContext.getPackageName());
} else if (UserManager.DISALLOW_ADJUST_VOLUME.equals(key)) {
iAudioService.setMasterMute(true, 0, mContext.getPackageName());
}
if (UserManager.DISALLOW_CONFIG_WIFI.equals(key)) {
Settings.Secure.putIntForUser(mContext.getContentResolver(),
Settings.Secure.WIFI_NETWORKS_AVAILABLE_NOTIFICATION_ON, 0,
@@ -5443,20 +5437,18 @@ public class DevicePolicyManagerService extends IDevicePolicyManager.Stub {
mContext.getContentResolver().notifyChange(url, null, true, userHandle);
}
}
if (!enabled && alreadyRestricted) {
if (UserManager.DISALLOW_UNMUTE_MICROPHONE.equals(key)) {
iAudioService.setMicrophoneMute(false, mContext.getPackageName());
} else if (UserManager.DISALLOW_ADJUST_VOLUME.equals(key)) {
iAudioService.setMasterMute(false, 0, mContext.getPackageName());
}
}
} catch (RemoteException re) {
Slog.e(LOG_TAG, "Failed to talk to AudioService.", re);
} finally {
restoreCallingIdentity(id);
}
if (!enabled && alreadyRestricted) {
try {
if (UserManager.DISALLOW_UNMUTE_MICROPHONE.equals(key)) {
iAudioService.setMicrophoneMute(false, who.getPackageName());
} else if (UserManager.DISALLOW_ADJUST_VOLUME.equals(key)) {
iAudioService.setMasterMute(false, 0, who.getPackageName());
}
} catch (RemoteException re) {
Slog.e(LOG_TAG, "Failed to talk to AudioService.", re);
}
}
sendChangedNotification(userHandle);
}
}