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public static PackageManagerService main(Context context,
Installer installer, @NonNull DomainVerificationService domainVerificationService,
boolean factoryTest) {
PackageManagerServiceCompilerMapping.checkProperties();
final TimingsTraceAndSlog t = new TimingsTraceAndSlog(TAG + "Timing",
Trace.TRACE_TAG_PACKAGE_MANAGER);
t.traceBegin("create package manager");
final PackageManagerTracedLock lock = new PackageManagerTracedLock();
final Object installLock = new Object();
HandlerThread backgroundThread = new ServiceThread("PackageManagerBg",
Process.THREAD_PRIORITY_BACKGROUND, true );
backgroundThread.start();
Handler backgroundHandler = new Handler(backgroundThread.getLooper(),
BACKGROUND_HANDLER_CALLBACK);
PackageManagerServiceInjector injector = new PackageManagerServiceInjector(
context, lock, installer, installLock, new PackageAbiHelperImpl(),
backgroundHandler,
SYSTEM_PARTITIONS,
(i, pm) -> new ComponentResolver(i.getUserManagerService(), pm.mUserNeedsBadging),
(i, pm) -> PermissionManagerService.create(context,
i.getSystemConfig().getAvailableFeatures()),
(i, pm) -> new UserManagerService(context, pm,
new UserDataPreparer(installer, installLock, context), lock),
(i, pm) -> new Settings(Environment.getDataDirectory(),
RuntimePermissionsPersistence.createInstance(),
i.getPermissionManagerServiceInternal(),
domainVerificationService, backgroundHandler,
lock),
(i, pm) -> AppsFilterImpl.create(i,
i.getLocalService(PackageManagerInternal.class)),
(i, pm) -> (PlatformCompat) ServiceManager.getService("platform_compat"),
(i, pm) -> SystemConfig.getInstance(),
(i, pm) -> new PackageDexOptimizer(i.getInstaller(), i.getInstallLock(),
i.getContext(), "*dexopt*"),
(i, pm) -> new DexManager(i.getContext(), i.getPackageDexOptimizer(),
i.getInstaller(), i.getInstallLock(), i.getDynamicCodeLogger()),
(i, pm) -> new DynamicCodeLogger(i.getInstaller()),
(i, pm) -> new ArtManagerService(i.getContext(), i.getInstaller(),
i.getInstallLock()),
(i, pm) -> ApexManager.getInstance(),
(i, pm) -> new ViewCompiler(i.getInstallLock(), i.getInstaller()),
(i, pm) -> (IncrementalManager)
i.getContext().getSystemService(Context.INCREMENTAL_SERVICE),
(i, pm) -> new DefaultAppProvider(() -> context.getSystemService(RoleManager.class),
() -> LocalServices.getService(UserManagerInternal.class)),
(i, pm) -> new DisplayMetrics(),
(i, pm) -> new PackageParser2(pm.mSeparateProcesses, i.getDisplayMetrics(),
pm.mCacheDir,
pm.mPackageParserCallback) ,
(i, pm) -> new PackageParser2(pm.mSeparateProcesses, i.getDisplayMetrics(), null,
pm.mPackageParserCallback) ,
(i, pm) -> new PackageParser2(pm.mSeparateProcesses, i.getDisplayMetrics(), null,
pm.mPackageParserCallback) ,
(i, pm) -> new PackageInstallerService(
i.getContext(), pm, i::getScanningPackageParser),
(i, pm, cn) -> new InstantAppResolverConnection(
i.getContext(), cn, Intent.ACTION_RESOLVE_INSTANT_APP_PACKAGE),
(i, pm) -> new ModuleInfoProvider(i.getContext()),
(i, pm) -> LegacyPermissionManagerService.create(i.getContext()),
(i, pm) -> domainVerificationService,
(i, pm) -> {
HandlerThread thread = new ServiceThread(TAG,
Process.THREAD_PRIORITY_DEFAULT, true );
thread.start();
return new PackageHandler(thread.getLooper(), pm);
},
new DefaultSystemWrapper(),
LocalServices::getService,
context::getSystemService,
(i, pm) -> {
if (useArtService()) {
return null;
}
try {
return new BackgroundDexOptService(i.getContext(), i.getDexManager(), pm);
} catch (LegacyDexoptDisabledException e) {
throw new RuntimeException(e);
}
},
(i, pm) -> IBackupManager.Stub.asInterface(ServiceManager.getService(
Context.BACKUP_SERVICE)),
(i, pm) -> new SharedLibrariesImpl(pm, i),
(i, pm) -> new CrossProfileIntentFilterHelper(i.getSettings(),
i.getUserManagerService(), i.getLock(), i.getUserManagerInternal(),
context),
(i, pm) -> new UpdateOwnershipHelper());
if (Build.VERSION.SDK_INT <= 0) {
Slog.w(TAG, "**** ro.build.version.sdk not set!");
}
PackageManagerService m = new PackageManagerService(injector, factoryTest,
PackagePartitions.FINGERPRINT, Build.IS_ENG, Build.IS_USERDEBUG,
Build.VERSION.SDK_INT, Build.VERSION.INCREMENTAL);
t.traceEnd();
final CompatChange.ChangeListener selinuxChangeListener = packageName -> {
synchronized (m.mInstallLock) {
final Computer snapshot = m.snapshotComputer();
final PackageStateInternal packageState =
snapshot.getPackageStateInternal(packageName);
if (packageState == null) {
Slog.e(TAG, "Failed to find package setting " + packageName);
return;
}
AndroidPackage pkg = packageState.getPkg();
SharedUserApi sharedUser = snapshot.getSharedUser(
packageState.getSharedUserAppId());
String oldSeInfo = packageState.getSeInfo();
if (pkg == null) {
Slog.e(TAG, "Failed to find package " + packageName);
return;
}
final String newSeInfo = SELinuxMMAC.getSeInfo(packageState, pkg, sharedUser,
m.mInjector.getCompatibility());
if (!newSeInfo.equals(oldSeInfo)) {
Slog.i(TAG, "Updating seInfo for package " + packageName + " from: "
+ oldSeInfo + " to: " + newSeInfo);
m.commitPackageStateMutation(null, packageName,
state -> state.setOverrideSeInfo(newSeInfo));
m.mAppDataHelper.prepareAppDataAfterInstallLIF(pkg);
}
}
};
injector.getCompatibility().registerListener(SELinuxMMAC.SELINUX_LATEST_CHANGES,
selinuxChangeListener);
injector.getCompatibility().registerListener(SELinuxMMAC.SELINUX_R_CHANGES,
selinuxChangeListener);
m.installAllowlistedSystemPackages();
IPackageManagerImpl iPackageManager = m.new IPackageManagerImpl();
ServiceManager.addService("package", iPackageManager);
final PackageManagerNative pmn = new PackageManagerNative(m);
ServiceManager.addService("package_native", pmn);
return m;
}
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