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Commit 326340eb authored by Jing Ji's avatar Jing Ji
Browse files

Defer service starts/binding until its hosting package is unfrozen 

When a package is frozen(install/update etc.), for the incoming request
to start/bind to the services in the package, delay the actual action
until the package is unfrozen.

Bug: 168292935
Test: see b/168292935#comment34
Change-Id: I80d928925a2ffe36deb19da37e11dbc66881f617
parent f90b99a5

services/core/java/android/content/pm/PackageManagerInternal.java

+11 −0
Original line number Diff line number Diff line
@@ -1139,4 +1139,15 @@ public abstract class PackageManagerInternal { 
            @Checksum.Type int optional, @Checksum.Type int required,

            @Nullable List trustedInstallers, @NonNull IntentSender statusReceiver, int userId,

            @NonNull Executor executor, @NonNull Handler handler);



    /**

     * Returns true if the given {@code packageName} and {@code userId} is frozen.

     *

     * @param packageName a specific package

     * @param callingUid The uid of the caller

     * @param userId The user for whom the package is installed

     * @return {@code true} If the package is current frozen (due to install/update etc.)

     */

    public abstract boolean isPackageFrozen(

            @NonNull String packageName, int callingUid, int userId);

}

services/core/java/com/android/server/am/ActiveServices.java

+194 −89

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services/core/java/com/android/server/am/ActivityManagerService.java

+1 −0
Original line number Diff line number Diff line
@@ -13596,6 +13596,7 @@ public class ActivityManagerService extends IActivityManager.Stub 
                                    cleanupDisabledPackageComponentsLocked(ssp, userId,

                                            intent.getStringArrayExtra(

                                                    Intent.EXTRA_CHANGED_COMPONENT_NAME_LIST));

                                    mServices.schedulePendingServiceStartLocked(ssp, userId);

                                }

                            }

                            break;

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

+77 −10

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