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Merge "Clear calling identity before getting the current user." into mnc-dev

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This commit is contained in:
Julia Reynolds
2015-08-14 19:17:31 +00:00
committed by Android (Google) Code Review
parent 16fa58cb13 ea6c448959
commit 7df411d0cc
1 changed files with 20 additions and 14 deletions
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34
services/core/java/com/android/server/notification/NotificationManagerService.java
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@@ -3615,22 +3615,28 @@ public class NotificationManagerService extends SystemService {
public ArraySet<String> getGrantedPackages() {
final ArraySet<String> pkgs = new ArraySet<>();
final String setting = Settings.Secure.getStringForUser(
getContext().getContentResolver(),
Settings.Secure.ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES,
ActivityManager.getCurrentUser());
if (setting != null) {
final String[] tokens = setting.split(SEPARATOR);
for (int i = 0; i < tokens.length; i++) {
String token = tokens[i];
if (token != null) {
token.trim();
long identity = Binder.clearCallingIdentity();
try {
final String setting = Settings.Secure.getStringForUser(
getContext().getContentResolver(),
Settings.Secure.ENABLED_NOTIFICATION_POLICY_ACCESS_PACKAGES,
ActivityManager.getCurrentUser());
if (setting != null) {
final String[] tokens = setting.split(SEPARATOR);
for (int i = 0; i < tokens.length; i++) {
String token = tokens[i];
if (token != null) {
token.trim();
}
if (TextUtils.isEmpty(token)) {
continue;
}
pkgs.add(token);
}
if (TextUtils.isEmpty(token)) {
continue;
}
pkgs.add(token);
}
} finally {
Binder.restoreCallingIdentity(identity);
}
return pkgs;
}