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Commit 5b2e8af8 authored by Alex Buynytskyy's avatar Alex Buynytskyy
Browse files

Always restart apps if base.apk gets updated. 

Bug: 219044664
Fixes: 219044664
Test: atest PackageManagerShellCommandTest
Change-Id: I27a0c5009b2d5f1ea51618b9acfa1e6ccee71296
Merged-In: I27a0c5009b2d5f1ea51618b9acfa1e6ccee71296
parent a683c9b0

core/java/android/content/pm/IPackageInstallerSession.aidl

+1 −0
Original line number Diff line number Diff line
@@ -55,4 +55,5 @@ interface IPackageInstallerSession { 
    int getParentSessionId();



    boolean isStaged();

    int getInstallFlags();

}

core/java/android/content/pm/PackageInstaller.java

+12 −0
Original line number Diff line number Diff line
@@ -1431,6 +1431,18 @@ public class PackageInstaller { 
            }

        }



        /**

         * @return Session's {@link SessionParams#installFlags}.

         * @hide

         */

        public int getInstallFlags() {

            try {

                return mSession.getInstallFlags();

            } catch (RemoteException e) {

                throw e.rethrowFromSystemServer();

            }

        }



        /**

         * @return the session ID of the multi-package session that this belongs to or

         * {@link SessionInfo#INVALID_ID} if it does not belong to a multi-package session.

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

+11 −0
Original line number Diff line number Diff line
@@ -126,6 +126,7 @@ import android.system.StructStat; 
import android.text.TextUtils;

import android.util.ArrayMap;

import android.util.ArraySet;

import android.util.EventLog;

import android.util.ExceptionUtils;

import android.util.MathUtils;

import android.util.Slog;
@@ -3097,6 +3098,11 @@ public class PackageInstallerSession extends IPackageInstallerSession.Stub { 
            if (mResolvedBaseFile == null) {

                mResolvedBaseFile = new File(appInfo.getBaseCodePath());

                inheritFileLocked(mResolvedBaseFile);

            } else if ((params.installFlags & PackageManager.INSTALL_DONT_KILL_APP) != 0) {

                EventLog.writeEvent(0x534e4554, "219044664");



                // Installing base.apk. Make sure the app is restarted.

                params.setDontKillApp(false);

            }



            // Inherit splits if not overridden.
@@ -3742,6 +3748,11 @@ public class PackageInstallerSession extends IPackageInstallerSession.Stub { 
        return params.isStaged;

    }



    @Override

    public int getInstallFlags() {

        return params.installFlags;

    }



    @Override

    public DataLoaderParamsParcel getDataLoaderParams() {

        mContext.enforceCallingOrSelfPermission(Manifest.permission.USE_INSTALLER_V2, null);