1# TODO(b/210510433): Refine and optimize this configuration. Note that this 2# configuration is only used when `SOONG_CONFIG_ANDROID_SYSTEM_OPTIMIZE_JAVA=true`. 3 4# Preserve line number information for debugging stack traces. 5-keepattributes SourceFile,LineNumberTable 6 7# Allows making private and protected methods/fields public as part of 8# optimization. This enables inlining of trivial getter/setter methods. 9-allowaccessmodification 10 11# Process entrypoint 12-keep class com.android.server.SystemServer { 13 public static void main(java.lang.String[]); 14} 15 16# APIs referenced by dependent JAR files and modules 17# TODO(b/300514883): Pull @SystemApi keep rules from system-api.pro. 18-keep interface android.annotation.SystemApi 19-keep @android.annotation.SystemApi class * { 20 public protected *; 21} 22-keepclasseswithmembers class * { 23 @android.annotation.SystemApi *; 24} 25# Also ensure nested classes are kept. This is overly conservative, but handles 26# cases where such classes aren't explicitly marked @SystemApi. 27-if @android.annotation.SystemApi class * 28-keep public class <1>$** { 29 public protected *; 30} 31 32# Accessed from com.android.compos APEX 33-keep,allowoptimization,allowaccessmodification class com.android.internal.art.ArtStatsLog { 34 public static void write(...); 35} 36 37# Various classes subclassed in or referenced via JNI in ethernet-service 38-keep public class android.net.** { *; } 39-keep,allowoptimization,allowaccessmodification class com.android.net.module.util.* { *; } 40-keep,allowoptimization,allowaccessmodification public class com.android.server.net.IpConfigStore { *; } 41-keep,allowoptimization,allowaccessmodification public class com.android.server.net.BaseNetworkObserver { *; } 42-keep,allowoptimization,allowaccessmodification class com.android.server.display.feature.DisplayManagerFlags { *; } 43-keep,allowoptimization,allowaccessmodification class android.app.admin.flags.FeatureFlagsImpl { *; } 44-keep,allowoptimization,allowaccessmodification class com.android.server.input.NativeInputManagerService$NativeImpl { *; } 45-keep,allowoptimization,allowaccessmodification class com.android.server.ThreadPriorityBooster { *; } 46 47# allow invoking start-service using class name in both apex and services jar. 48-keep,allowoptimization,allowaccessmodification class com.android.server.ondeviceintelligence.OnDeviceIntelligenceManagerService { *; } 49 50# Keep all aconfig Flag class as they might be statically referenced by other packages 51# An merge or inlining could lead to missing dependencies that cause run time errors 52-keepclassmembernames class android.**.Flags, com.android.**.Flags { public *; } 53 54# Referenced via CarServiceHelperService in car-frameworks-service (avoid removing) 55-keep public class com.android.server.utils.Slogf { *; } 56 57# Referenced in wear-service 58-keep public class com.android.server.wm.WindowManagerInternal { *; } 59 60# JNI keep rules 61# The global keep rule for native methods allows stripping of such methods if they're unreferenced 62# in Java. However, because system_server explicitly registers these methods from native code, 63# stripping them in Java can cause runtime issues. As such, conservatively keep all such methods in 64# system_server subpackages as long as the containing class is also kept or referenced. 65-keepclassmembers class com.android.server.** { 66 native <methods>; 67} 68# TODO(b/210510433): Revisit and fix with @Keep, or consider auto-generating from 69# frameworks/base/services/core/jni/onload.cpp. 70-keep,allowoptimization,allowaccessmodification class com.android.server.broadcastradio.hal1.BroadcastRadioService { *; } 71-keep,allowoptimization,allowaccessmodification class com.android.server.broadcastradio.hal1.Convert { *; } 72-keep,allowoptimization,allowaccessmodification class com.android.server.broadcastradio.hal1.Tuner { *; } 73-keep,allowoptimization,allowaccessmodification class com.android.server.broadcastradio.hal1.TunerCallback { *; } 74-keep,allowoptimization,allowaccessmodification class com.android.server.location.gnss.GnssConfiguration$HalInterfaceVersion { *; } 75-keep,allowoptimization,allowaccessmodification class com.android.server.location.gnss.GnssPowerStats { *; } 76-keep,allowoptimization,allowaccessmodification class com.android.server.location.gnss.hal.GnssNative { *; } 77-keep,allowoptimization,allowaccessmodification class com.android.server.pm.PackageManagerShellCommandDataLoader { *; } 78-keep,allowoptimization,allowaccessmodification class com.android.server.sensors.SensorManagerInternal$RuntimeSensorCallback { *; } 79-keep,allowoptimization,allowaccessmodification class com.android.server.sensors.SensorManagerInternal$ProximityActiveListener { *; } 80-keep,allowoptimization,allowaccessmodification class com.android.server.sensors.SensorService { *; } 81-keep,allowoptimization,allowaccessmodification class com.android.server.soundtrigger_middleware.SoundTriggerMiddlewareImpl$AudioSessionProvider$AudioSession { *; } 82-keep,allowoptimization,allowaccessmodification class com.android.server.soundtrigger_middleware.ExternalCaptureStateTracker { *; } 83-keep,allowoptimization,allowaccessmodification class com.android.server.storage.AppFuseBridge { *; } 84-keep,allowoptimization,allowaccessmodification class com.android.server.tv.TvInputHal { *; } 85-keep,allowoptimization,allowaccessmodification class com.android.server.usb.UsbAlsaJackDetector { *; } 86-keep,allowoptimization,allowaccessmodification class com.android.server.usb.UsbAlsaMidiDevice { *; } 87-keep,allowoptimization,allowaccessmodification class com.android.server.vibrator.VibratorController$OnVibrationCompleteListener { *; } 88-keep,allowoptimization,allowaccessmodification class com.android.server.vibrator.VibratorManagerService$VibratorManagerNativeCallbacks { *; } 89-keepclasseswithmembers,allowoptimization,allowaccessmodification class com.android.server.** { 90 *** *FromNative(...); 91} 92-keep,allowoptimization,allowaccessmodification class com.android.server.input.InputManagerService { 93 <methods>; 94} 95-keep,allowoptimization,allowaccessmodification class com.android.server.usb.UsbHostManager { 96 *** usbDeviceRemoved(...); 97 *** usbDeviceAdded(...); 98} 99-keep,allowoptimization,allowaccessmodification class **.*NativeWrapper* { *; } 100 101# Miscellaneous reflection keep rules 102# TODO(b/210510433): Revisit and fix with @Keep. 103-keep,allowoptimization,allowaccessmodification class android.hardware.usb.gadget.** { *; } 104 105# Needed when optimizations enabled 106# TODO(b/210510433): Revisit and fix with @Keep. 107-keep,allowoptimization,allowaccessmodification class com.android.server.SystemService { *; } 108-keep,allowoptimization,allowaccessmodification class com.android.server.SystemService$TargetUser { *; } 109-keep,allowoptimization,allowaccessmodification class com.android.server.usage.StorageStatsManagerLocal { *; } 110 111# Prevent optimizations of any statically linked code that may shadow code in 112# the bootclasspath. See also StrictJavaPackagesTest for details on exceptions. 113# TODO(b/222468116): Resolve such collisions in the build system. 114-keep public class android.gsi.** { *; } 115-keep public class android.hidl.base.** { *; } 116-keep public class android.hidl.manager.** { *; } 117-keep public class android.os.** { *; } 118-keep public class com.android.internal.util.** { *; } 119-keep public class com.android.modules.utils.build.** { *; } 120# Also suppress related duplicate type warnings for the above kept classes. 121-dontwarn android.gsi.** 122-dontwarn android.hidl.base.** 123-dontwarn android.hidl.manager.** 124-dontwarn android.os.** 125-dontwarn com.android.internal.util.** 126-dontwarn com.android.modules.utils.build.** 127 128# CoverageService guards optional jacoco class references with a runtime guard, so we can safely 129# suppress build-time warnings. 130-dontwarn org.jacoco.agent.rt.* 131