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Commit cb711681 authored by William Loh's avatar William Loh
Browse files

Send explicit broadcast to PC on package installs 

Send ACTION_PACKAGE_ADDED broadcasts to PermissionController for all
users to support tracking safety label changes.

Bug: 261661975
Test: manually install test package and check logs for broadcasts
Change-Id: I180885c9a95e7bdeb1a7f25d565dea5aa180f53a
parent 28a98ce9

services/core/java/com/android/server/pm/BroadcastHelper.java

+7 −1
Original line number Original line Diff line number Diff line
@@ -51,7 +51,6 @@ import android.util.SparseArray; 
import com.android.internal.util.ArrayUtils;

import com.android.internal.util.ArrayUtils;





import java.util.ArrayList;

import java.util.ArrayList;

import java.util.List;

import java.util.function.BiFunction;

import java.util.function.BiFunction;

import java.util.function.Supplier;

import java.util.function.Supplier;
@@ -334,6 +333,13 @@ public final class BroadcastHelper { 
        sendPackageBroadcast(Intent.ACTION_PACKAGE_ADDED,

        sendPackageBroadcast(Intent.ACTION_PACKAGE_ADDED,

                packageName, extras, 0, null, null, userIds, instantUserIds,

                packageName, extras, 0, null, null, userIds, instantUserIds,

                broadcastAllowlist, null /* filterExtrasForReceiver */, null);

                broadcastAllowlist, null /* filterExtrasForReceiver */, null);

        // Send to PermissionController for all new users, even if it may not be running for some

        // users

        sendPackageBroadcast(Intent.ACTION_PACKAGE_ADDED,

                packageName, extras, 0,

                mContext.getPackageManager().getPermissionControllerPackageName(),

                null, userIds, instantUserIds,

                broadcastAllowlist, null /* filterExtrasForReceiver */, null);

    }

    }





    public void sendFirstLaunchBroadcast(String pkgName, String installerPkg,

    public void sendFirstLaunchBroadcast(String pkgName, String installerPkg,

services/core/java/com/android/server/pm/InstallPackageHelper.java

+6 −0
Original line number Original line Diff line number Diff line
@@ -2731,6 +2731,12 @@ final class InstallPackageHelper { 
                            installerPackageName, null /*finishedReceiver*/,

                            installerPackageName, null /*finishedReceiver*/,

                            updateUserIds, instantUserIds, null /* broadcastAllowList */, null);

                            updateUserIds, instantUserIds, null /* broadcastAllowList */, null);

                }

                }

                // Send to PermissionController for all update users, even if it may not be running

                // for some users

                mPm.sendPackageBroadcast(Intent.ACTION_PACKAGE_ADDED, packageName,

                        extras, 0 /*flags*/,

                        mPm.mRequiredPermissionControllerPackage, null /*finishedReceiver*/,

                        updateUserIds, instantUserIds, null /* broadcastAllowList */, null);

                // Notify required verifier(s) that are not the installer of record for the package.

                // Notify required verifier(s) that are not the installer of record for the package.

                for (String verifierPackageName : mPm.mRequiredVerifierPackages) {

                for (String verifierPackageName : mPm.mRequiredVerifierPackages) {

                    if (verifierPackageName != null && !verifierPackageName.equals(

                    if (verifierPackageName != null && !verifierPackageName.equals(