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Commit e9cc9005 authored by android-build-team Robot's avatar android-build-team Robot
Browse files

Snap for 6758226 from b0527022 to rvc-qpr1-release 

Change-Id: I75f4f5df44b51b4942c3d3d9c88ed597db4a060c
parents 734e65ad b0527022

cmds/servicemanager/ServiceManager.cpp

+4 −3
Original line number Original line Diff line number Diff line
@@ -213,17 +213,18 @@ Status ServiceManager::addService(const std::string& name, const sp<IBinder>& bi 
        return Status::fromExceptionCode(Status::EX_ILLEGAL_STATE);

        return Status::fromExceptionCode(Status::EX_ILLEGAL_STATE);

    }

    }





    auto entry = mNameToService.emplace(name, Service {

    // Overwrite the old service if it exists

    mNameToService[name] = Service {

        .binder = binder,

        .binder = binder,

        .allowIsolated = allowIsolated,

        .allowIsolated = allowIsolated,

        .dumpPriority = dumpPriority,

        .dumpPriority = dumpPriority,

        .debugPid = ctx.debugPid,

        .debugPid = ctx.debugPid,

    });

    };





    auto it = mNameToRegistrationCallback.find(name);

    auto it = mNameToRegistrationCallback.find(name);

    if (it != mNameToRegistrationCallback.end()) {

    if (it != mNameToRegistrationCallback.end()) {

        for (const sp<IServiceCallback>& cb : it->second) {

        for (const sp<IServiceCallback>& cb : it->second) {

            entry.first->second.guaranteeClient = true;

            mNameToService[name].guaranteeClient = true;

            // permission checked in registerForNotifications

            // permission checked in registerForNotifications

            cb->onRegistration(name, binder);

            cb->onRegistration(name, binder);

        }

        }

cmds/servicemanager/test_sm.cpp

+20 −0
Original line number Original line Diff line number Diff line
@@ -135,6 +135,26 @@ TEST(AddService, HappyOverExistingService) { 
        IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT).isOk());

        IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT).isOk());

}

}





TEST(AddService, OverwriteExistingService) {

    auto sm = getPermissiveServiceManager();

    sp<IBinder> serviceA = getBinder();

    EXPECT_TRUE(sm->addService("foo", serviceA, false /*allowIsolated*/,

        IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT).isOk());



    sp<IBinder> outA;

    EXPECT_TRUE(sm->getService("foo", &outA).isOk());

    EXPECT_EQ(serviceA, outA);



    // serviceA should be overwritten by serviceB

    sp<IBinder> serviceB = getBinder();

    EXPECT_TRUE(sm->addService("foo", serviceB, false /*allowIsolated*/,

        IServiceManager::DUMP_FLAG_PRIORITY_DEFAULT).isOk());



    sp<IBinder> outB;

    EXPECT_TRUE(sm->getService("foo", &outB).isOk());

    EXPECT_EQ(serviceB, outB);

}



TEST(AddService, NoPermissions) {

TEST(AddService, NoPermissions) {

    std::unique_ptr<MockAccess> access = std::make_unique<NiceMock<MockAccess>>();

    std::unique_ptr<MockAccess> access = std::make_unique<NiceMock<MockAccess>>();