AndroidRuntime.cpp revision d877efe3b12afdd84f06c180369f9d7399858f6e
1d195e5ab401432ddac659791640a2927fc668699Elliott Hughes/* 2d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * Copyright (C) 2006 The Android Open Source Project 3d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * 4d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * Licensed under the Apache License, Version 2.0 (the "License"); 5d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * you may not use this file except in compliance with the License. 6d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * You may obtain a copy of the License at 7d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * 8d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * http://www.apache.org/licenses/LICENSE-2.0 9d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * 10d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * Unless required by applicable law or agreed to in writing, software 11d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * distributed under the License is distributed on an "AS IS" BASIS, 12d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * See the License for the specific language governing permissions and 14d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * limitations under the License. 15d195e5ab401432ddac659791640a2927fc668699Elliott Hughes */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define LOG_TAG "AndroidRuntime" 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project//#define LOG_NDEBUG 0 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <android_runtime/AndroidRuntime.h> 210795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/IBinder.h> 220bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick#include <binder/IPCThreadState.h> 230795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/IServiceManager.h> 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/Log.h> 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/misc.h> 260795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/Parcel.h> 278ed6beb515460001a0f5ee91b874289fbb053768Mathias Agopian#include <utils/StringArray.h> 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/threads.h> 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <cutils/properties.h> 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <SkGraphics.h> 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <SkImageDecoder.h> 33fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed#include <SkImageRef_GlobalPool.h> 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "jni.h" 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "JNIHelp.h" 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "android_util_Binder.h" 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <stdio.h> 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <signal.h> 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/stat.h> 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/types.h> 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <signal.h> 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <dirent.h> 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <assert.h> 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectusing namespace android; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_Binder(JNIEnv* env); 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_Process(JNIEnv* env); 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Bitmap(JNIEnv*); 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_BitmapFactory(JNIEnv*); 546b849e2123be98eb2a1a25b8abf0b13a279ce952Wei-Ta Chenextern int register_android_graphics_BitmapRegionDecoder(JNIEnv*); 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Camera(JNIEnv* env); 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Graphics(JNIEnv* env); 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Interpolator(JNIEnv* env); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_LayerRasterizer(JNIEnv*); 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_MaskFilter(JNIEnv* env); 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Movie(JNIEnv* env); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_NinePatch(JNIEnv*); 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_PathEffect(JNIEnv* env); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Shader(JNIEnv* env); 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Typeface(JNIEnv* env); 65bca2d613e0d6d2630fedd302c0d779b7610adbcfWei-Ta Chenextern int register_android_graphics_YuvImage(JNIEnv* env); 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_com_google_android_gles_jni_EGLImpl(JNIEnv* env); 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_com_google_android_gles_jni_GLImpl(JNIEnv* env); 696b1e838fc16d397359f82c3a4f5700f1ed7dd910Thomas Tafertshoferextern int register_android_opengl_jni_EGL14(JNIEnv* env); 701c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevichextern int register_android_opengl_jni_GLES10(JNIEnv* env); 711c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevichextern int register_android_opengl_jni_GLES10Ext(JNIEnv* env); 721c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevichextern int register_android_opengl_jni_GLES11(JNIEnv* env); 731c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevichextern int register_android_opengl_jni_GLES11Ext(JNIEnv* env); 74560814f6b11abe83ff0c4ed18cac015c276b3181Jack Palevichextern int register_android_opengl_jni_GLES20(JNIEnv* env); 75d877efe3b12afdd84f06c180369f9d7399858f6eJesse Hallextern int register_android_opengl_jni_GLES30(JNIEnv* env); 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_hardware_Camera(JNIEnv *env); 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_hardware_SensorManager(JNIEnv *env); 79b01e8bf57b7492b77e3445db51471edcbadda75eMike Lockwoodextern int register_android_hardware_SerialPort(JNIEnv *env); 80e7d511e148bc901ef41ac44d7b3593e5d803f72fMike Lockwoodextern int register_android_hardware_UsbDevice(JNIEnv *env); 81acc29cc91be634070c92a807df412ced97b9b375Mike Lockwoodextern int register_android_hardware_UsbDeviceConnection(JNIEnv *env); 82e7d511e148bc901ef41ac44d7b3593e5d803f72fMike Lockwoodextern int register_android_hardware_UsbRequest(JNIEnv *env); 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_AudioRecord(JNIEnv *env); 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_AudioSystem(JNIEnv *env); 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_AudioTrack(JNIEnv *env); 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_JetPlayer(JNIEnv *env); 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_ToneGenerator(JNIEnv *env); 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_util_FloatMath(JNIEnv* env); 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectnamespace android { 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * JNI-based registration functions. Note these are properly contained in 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * namespace android. 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_content_AssetManager(JNIEnv* env); 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_util_EventLog(JNIEnv* env); 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_util_Log(JNIEnv* env); 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_content_StringBlock(JNIEnv* env); 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_content_XmlBlock(JNIEnv* env); 103b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectextern int register_android_emoji_EmojiFactory(JNIEnv* env); 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Canvas(JNIEnv* env); 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_ColorFilter(JNIEnv* env); 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_DrawFilter(JNIEnv* env); 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Matrix(JNIEnv* env); 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Paint(JNIEnv* env); 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Path(JNIEnv* env); 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_PathMeasure(JNIEnv* env); 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Picture(JNIEnv*); 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_PorterDuff(JNIEnv* env); 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Rasterizer(JNIEnv* env); 114fbf097732137a32930d151f7ba6816a5b870c32aJeff Brownextern int register_android_graphics_Region(JNIEnv* env); 115aa0ce3396c096c97e3394c53e3912cb08b66fe20Jamie Gennisextern int register_android_graphics_SurfaceTexture(JNIEnv* env); 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Xfermode(JNIEnv* env); 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_PixelFormat(JNIEnv* env); 1180a0a1248cfc03940174cbd9af677bafd7280a3bcJeff Brownextern int register_android_view_DisplayEventReceiver(JNIEnv* env); 119a1cff5043d0fbd78fcf9c48e7658e56a5b0c2de3Chet Haaseextern int register_android_view_GLES20DisplayList(JNIEnv* env); 120e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guyextern int register_android_view_GLES20Canvas(JNIEnv* env); 121a95826582773a194ed7fb66bc29c9b82fe9bb8d1Romain Guyextern int register_android_view_HardwareRenderer(JNIEnv* env); 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_view_Surface(JNIEnv* env); 1233866f0d581ceaa165710feeee9f37fe1b0d7067dMathias Agopianextern int register_android_view_SurfaceControl(JNIEnv* env); 12464a55af0ac700baecb0877235eb42caac59a3560Jeff Brownextern int register_android_view_SurfaceSession(JNIEnv* env); 1258f0095cd33558e9cc8a440047908e53b68906f5fRomain Guyextern int register_android_view_TextureView(JNIEnv* env); 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_database_CursorWindow(JNIEnv* env); 127e5360fbf3efe85427f7e7f59afe7bbeddb4949acJeff Brownextern int register_android_database_SQLiteConnection(JNIEnv* env); 128e5360fbf3efe85427f7e7f59afe7bbeddb4949acJeff Brownextern int register_android_database_SQLiteGlobal(JNIEnv* env); 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_database_SQLiteDebug(JNIEnv* env); 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_debug_JNITest(JNIEnv* env); 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_nio_utils(JNIEnv* env); 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_text_format_Time(JNIEnv* env); 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_Debug(JNIEnv* env); 134fa9e7c05c7be6891a6cf85a11dc635a6e6853078Christopher Tateextern int register_android_os_MessageQueue(JNIEnv* env); 135d84e1ce0b535128f03416145554fb405f9fade3eJeff Sharkeyextern int register_android_os_Parcel(JNIEnv* env); 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_ParcelFileDescriptor(JNIEnv *env); 137c07fca3831baf4d812dd724f506b4ed23dcc39e0Stephen Smalleyextern int register_android_os_SELinux(JNIEnv* env); 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_SystemProperties(JNIEnv *env); 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_SystemClock(JNIEnv* env); 140481c1570dc5cdf58265b53f657801709dd05d1dfJeff Brownextern int register_android_os_Trace(JNIEnv* env); 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_FileObserver(JNIEnv *env); 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_FileUtils(JNIEnv *env); 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_UEventObserver(JNIEnv* env); 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_MemoryFile(JNIEnv* env); 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_net_LocalSocketImpl(JNIEnv* env); 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_net_NetworkUtils(JNIEnv* env); 1472b4abcd0c7c4361af8ab6d5d7b073fb75ac6d219Dan Egnorextern int register_android_net_TrafficStats(JNIEnv* env); 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_net_wifi_WifiManager(JNIEnv* env); 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_text_AndroidCharacter(JNIEnv *env); 150dae8e94cce0881f3e10ef5e34b881f512bb52a75Doug Feltextern int register_android_text_AndroidBidi(JNIEnv *env); 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_opengl_classes(JNIEnv *env); 15298a4f7e7e12effb78b3d1035e5a670ccbbf5bca1JP Abgrallextern int register_android_server_NetworkManagementSocketTagger(JNIEnv* env); 153ecaa7b41ca49154ceaa9a7504eb0a86b89a96026Christopher Tateextern int register_android_server_Watchdog(JNIEnv* env); 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_ddm_DdmHandleNativeHeap(JNIEnv *env); 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_com_android_internal_os_ZygoteInit(JNIEnv* env); 1561cf587496fcb1d652bab9fc6792fb106b6fefaa4Joe Onoratoextern int register_android_backup_BackupDataInput(JNIEnv *env); 157d2110dbce071a236b6176de344ca797b737542ebJoe Onoratoextern int register_android_backup_BackupDataOutput(JNIEnv *env); 15806290a4bb9b280fa14a2bbeb2d3ceb09396a78c3Joe Onoratoextern int register_android_backup_FileBackupHelperBase(JNIEnv *env); 1594ababd922eac5931e0222862ff082dc29e012816Joe Onoratoextern int register_android_backup_BackupHelperDispatcher(JNIEnv *env); 1604a627c71ff53a4fca1f961f4b1dcc0461df18a06Christopher Tateextern int register_android_app_backup_FullBackup(JNIEnv *env); 1619c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haaseextern int register_android_app_ActivityThread(JNIEnv *env); 16269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornextern int register_android_app_NativeActivity(JNIEnv *env); 163cbad976b2a36a0895ca94510d5208a86f66cf596Jeff Brownextern int register_android_media_RemoteDisplay(JNIEnv *env); 16446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownextern int register_android_view_InputChannel(JNIEnv* env); 1659f25b7fdf216c9ef0bd2322cd223eeaf0d60f77fJeff Brownextern int register_android_view_InputDevice(JNIEnv* env); 16632cbc3855c2a971aa5a801fd339fb6a37db91a1aJeff Brownextern int register_android_view_InputEventReceiver(JNIEnv* env); 167c28867a1d67121ce5963de135e3ae2b1dbd9a33dJeff Brownextern int register_android_view_InputEventSender(JNIEnv* env); 168a44dd26a75e24cc021802288fb81f4761e47be6bMichael Wrightextern int register_android_view_InputQueue(JNIEnv* env); 1699f25b7fdf216c9ef0bd2322cd223eeaf0d60f77fJeff Brownextern int register_android_view_KeyCharacterMap(JNIEnv *env); 17046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownextern int register_android_view_KeyEvent(JNIEnv* env); 17146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownextern int register_android_view_MotionEvent(JNIEnv* env); 1722352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brownextern int register_android_view_PointerIcon(JNIEnv* env); 1732ed2462aa29c564f5231f317c27b3188da875e52Jeff Brownextern int register_android_view_VelocityTracker(JNIEnv* env); 17402c8730c1bf19daf48bec8c6995df676a00a73b1Kenny Rootextern int register_android_content_res_ObbScanner(JNIEnv* env); 17508d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackbornextern int register_android_content_res_Configuration(JNIEnv* env); 1766e0ecb4eed5cd2e1f15766d7028467129974a12dChet Haaseextern int register_android_animation_PropertyValuesHolder(JNIEnv *env); 17766269ea6f68f2f25888ce1080c94ac782742fafcKenny Rootextern int register_com_android_internal_content_NativeLibraryHelper(JNIEnv *env); 1789a2c2a6da90abbcc9a064c20e93ed885651f4ae1Jeff Sharkeyextern int register_com_android_internal_net_NetworkStatsFactory(JNIEnv *env); 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic AndroidRuntime* gCurRuntime = NULL; 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void doThrow(JNIEnv* env, const char* exc, const char* msg = NULL) 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (jniThrowException(env, exc, msg) != 0) 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(false); 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Code written in the Java Programming Language calls here from main(). 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 19116f5f5cc9d4c480fac3dc7f176f3f1edfbd256f4Jeff Brownstatic void com_android_internal_os_RuntimeInit_nativeFinishInit(JNIEnv* env, jobject clazz) 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gCurRuntime->onStarted(); 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19616f5f5cc9d4c480fac3dc7f176f3f1edfbd256f4Jeff Brownstatic void com_android_internal_os_RuntimeInit_nativeZygoteInit(JNIEnv* env, jobject clazz) 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gCurRuntime->onZygoteInit(); 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2014280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brownstatic void com_android_internal_os_RuntimeInit_nativeSetExitWithoutCleanup(JNIEnv* env, 2024280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown jobject clazz, jboolean exitWithoutCleanup) 2034280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown{ 2044280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown gCurRuntime->setExitWithoutCleanup(exitWithoutCleanup); 2054280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown} 2064280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * JNI registration. 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic JNINativeMethod gMethods[] = { 21116f5f5cc9d4c480fac3dc7f176f3f1edfbd256f4Jeff Brown { "nativeFinishInit", "()V", 21216f5f5cc9d4c480fac3dc7f176f3f1edfbd256f4Jeff Brown (void*) com_android_internal_os_RuntimeInit_nativeFinishInit }, 21316f5f5cc9d4c480fac3dc7f176f3f1edfbd256f4Jeff Brown { "nativeZygoteInit", "()V", 21416f5f5cc9d4c480fac3dc7f176f3f1edfbd256f4Jeff Brown (void*) com_android_internal_os_RuntimeInit_nativeZygoteInit }, 2154280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown { "nativeSetExitWithoutCleanup", "(Z)V", 2164280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown (void*) com_android_internal_os_RuntimeInit_nativeSetExitWithoutCleanup }, 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint register_com_android_internal_os_RuntimeInit(JNIEnv* env) 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return jniRegisterNativeMethods(env, "com/android/internal/os/RuntimeInit", 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gMethods, NELEM(gMethods)); 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------- 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ JavaVM* AndroidRuntime::mJavaVM = NULL; 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2304280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff BrownAndroidRuntime::AndroidRuntime() : 2314280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown mExitWithoutCleanup(false) 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 233c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project SkGraphics::Init(); 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // this sets our preference for 16bit images during decode 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // in case the src is opaque and 24bit 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkImageDecoder::SetDeviceConfig(SkBitmap::kRGB_565_Config); 237fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed // This cache is shared between browser native images, and java "purgeable" 238fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed // bitmaps. This globalpool is for images that do not either use the java 239fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed // heap, or are not backed by ashmem. See BitmapFactory.cpp for the key 240fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed // java call site. 241fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed SkImageRef_GlobalPool::SetRAMBudget(512 * 1024); 242fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed // There is also a global font cache, but its budget is specified in code 243fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed // see SkFontHost_android.cpp 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Pre-allocate enough space to hold a fair number of options. 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.setCapacity(20); 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(gCurRuntime == NULL); // one per process 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gCurRuntime = this; 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectAndroidRuntime::~AndroidRuntime() 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkGraphics::Term(); 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Register native methods using JNI. 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ int AndroidRuntime::registerNativeMethods(JNIEnv* env, 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* className, const JNINativeMethod* gMethods, int numMethods) 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return jniRegisterNativeMethods(env, className, gMethods, numMethods); 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 266d195e5ab401432ddac659791640a2927fc668699Elliott Hughesstatus_t AndroidRuntime::callMain(const char* className, 267d195e5ab401432ddac659791640a2927fc668699Elliott Hughes jclass clazz, int argc, const char* const argv[]) 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env; 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jmethodID methodId; 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2725baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("Calling main entry %s", className); 27308e60f2a165d23b53f41993374aa074165bb5863Dianne Hackborn 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env = getJNIEnv(); 275d195e5ab401432ddac659791640a2927fc668699Elliott Hughes if (clazz == NULL || env == NULL) { 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project methodId = env->GetStaticMethodID(clazz, "main", "([Ljava/lang/String;)V"); 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (methodId == NULL) { 2813762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("ERROR: could not find method %s.main(String[])\n", className); 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We want to call main() with a String array with our arguments in it. 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Create an array and populate it. 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass stringClass; 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobjectArray strArray; 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project stringClass = env->FindClass("java/lang/String"); 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strArray = env->NewObjectArray(argc, stringClass, NULL); 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < argc; i++) { 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring argStr = env->NewStringUTF(argv[i]); 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetObjectArrayElement(strArray, i, argStr); 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->CallStaticVoidMethod(clazz, methodId, strArray); 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The VM calls this through the "exit" hook. 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void runtime_exit(int code) 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3094280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown gCurRuntime->exit(code); 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The VM calls this through the "vfprintf" hook. 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We ignore "fp" and just write the results to the log file. 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void runtime_vfprintf(FILE* fp, const char* format, va_list ap) 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_PRI_VA(ANDROID_LOG_INFO, "vm-printf", format, ap); 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3220bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick/** 3230bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * The VM calls this when mutex contention debugging is enabled to 3240bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * determine whether or not the blocked thread was a "sensitive thread" 3250bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * for user responsiveness/smoothess. 3260bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * 3270bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * Our policy for this is whether or not we're tracing any StrictMode 3280bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * events on this thread (which we might've inherited via Binder calls 3290bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * into us) 3300bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick */ 3310bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrickstatic bool runtime_isSensitiveThread() { 3320bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick IPCThreadState* state = IPCThreadState::selfOrNull(); 3330bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick return state && state->getStrictModePolicy() != 0; 3340bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick} 3350bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Add VM arguments to the to-be-executed VM 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Stops at first non '-' argument (also stops at an argument of '--') 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the number of args consumed 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint AndroidRuntime::addVmArguments(int argc, const char* const argv[]) 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i; 345d195e5ab401432ddac659791640a2927fc668699Elliott Hughes 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (i = 0; i<argc; i++) { 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (argv[i][0] != '-') { 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return i; 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (argv[i][1] == '-' && argv[i][2] == 0) { 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return i+1; 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVMOption opt; 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project memset(&opt, 0, sizeof(opt)); 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = (char*)argv[i]; 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return i; 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic int hasDir(const char* dir) 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct stat s; 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int res = stat(dir, &s); 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (res == 0) { 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return S_ISDIR(s.st_mode); 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We just want failed write() calls to just return with an error. 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void blockSigpipe() 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sigset_t mask; 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sigemptyset(&mask); 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sigaddset(&mask, SIGPIPE); 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (sigprocmask(SIG_BLOCK, &mask, NULL) != 0) 3828564c8da817a845353d213acd8636b76f567b234Steve Block ALOGW("WARNING: SIGPIPE not blocked\n"); 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read the persistent locale. 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void readLocale(char* language, char* region) 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char propLang[PROPERTY_VALUE_MAX], propRegn[PROPERTY_VALUE_MAX]; 391171ea89fb99385146e159ef75849a87c49ffee76Brian Carlstrom 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("persist.sys.language", propLang, ""); 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("persist.sys.country", propRegn, ""); 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (*propLang == 0 && *propRegn == 0) { 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Set to ro properties, default is en_US */ 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("ro.product.locale.language", propLang, "en"); 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("ro.product.locale.region", propRegn, "US"); 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strncat(language, propLang, 2); 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strncat(region, propRegn, 2); 4015baa3a62a97544669fba6d65a11c07f252e654ddSteve Block //ALOGD("language=%s region=%s\n", language, region); 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 404f70188aa4716625781d9952c6b883180528d4644Andy McFadden/* 405e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden * Parse a property containing space-separated options that should be 406e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden * passed directly to the VM, e.g. "-Xmx32m -verbose:gc -Xregenmap". 407e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden * 408e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden * This will cut up "extraOptsBuf" as we chop it into individual options. 409e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden * 410e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden * Adds the strings, if any, to mOptions. 411e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden */ 412e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFaddenvoid AndroidRuntime::parseExtraOpts(char* extraOptsBuf) 413e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden{ 414e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden JavaVMOption opt; 415e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden char* start; 416e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden char* end; 417e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden 418e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden memset(&opt, 0, sizeof(opt)); 419e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden start = extraOptsBuf; 420e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden while (*start != '\0') { 421e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden while (*start == ' ') /* skip leading whitespace */ 422e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden start++; 423e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden if (*start == '\0') /* was trailing ws, bail */ 424e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden break; 425e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden 426e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden end = start+1; 427e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden while (*end != ' ' && *end != '\0') /* find end of token */ 428e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden end++; 429e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden if (*end == ' ') 430e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden *end++ = '\0'; /* mark end, advance to indicate more */ 431e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden 432e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden opt.optionString = start; 433e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden mOptions.add(opt); 434e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden start = end; 435e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden } 436e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden} 437e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden 438e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden/* 439f70188aa4716625781d9952c6b883180528d4644Andy McFadden * Start the Dalvik Virtual Machine. 440f70188aa4716625781d9952c6b883180528d4644Andy McFadden * 441f70188aa4716625781d9952c6b883180528d4644Andy McFadden * Various arguments, most determined by system properties, are passed in. 442f70188aa4716625781d9952c6b883180528d4644Andy McFadden * The "mOptions" vector is updated. 443f70188aa4716625781d9952c6b883180528d4644Andy McFadden * 444f70188aa4716625781d9952c6b883180528d4644Andy McFadden * Returns 0 on success. 445f70188aa4716625781d9952c6b883180528d4644Andy McFadden */ 446f70188aa4716625781d9952c6b883180528d4644Andy McFaddenint AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv) 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 448f70188aa4716625781d9952c6b883180528d4644Andy McFadden int result = -1; 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVMInitArgs initArgs; 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVMOption opt; 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char propBuf[PROPERTY_VALUE_MAX]; 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char stackTraceFileBuf[PROPERTY_VALUE_MAX]; 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char dexoptFlagsBuf[PROPERTY_VALUE_MAX]; 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char enableAssertBuf[sizeof("-ea:")-1 + PROPERTY_VALUE_MAX]; 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char jniOptsBuf[sizeof("-Xjniopts:")-1 + PROPERTY_VALUE_MAX]; 45638cfa8ca8bc67f4342431cea7e35643ddf9254ccCarl Shapiro char heapstartsizeOptsBuf[sizeof("-Xms")-1 + PROPERTY_VALUE_MAX]; 457bdcef70e15e86e592d725355c96c7fab0b85ac83Dianne Hackborn char heapsizeOptsBuf[sizeof("-Xmx")-1 + PROPERTY_VALUE_MAX]; 4588cdf27c36a5b697396144925b3f61e4802dd3558Carl Shapiro char heapgrowthlimitOptsBuf[sizeof("-XX:HeapGrowthLimit=")-1 + PROPERTY_VALUE_MAX]; 4595325010486a13553a8597aab92f90abc141a25e8Ian Rogers char heapminfreeOptsBuf[sizeof("-XX:HeapMinFree=")-1 + PROPERTY_VALUE_MAX]; 4605325010486a13553a8597aab92f90abc141a25e8Ian Rogers char heapmaxfreeOptsBuf[sizeof("-XX:HeapMaxFree=")-1 + PROPERTY_VALUE_MAX]; 4615325010486a13553a8597aab92f90abc141a25e8Ian Rogers char heaptargetutilizationOptsBuf[sizeof("-XX:HeapTargetUtilization=")-1 + PROPERTY_VALUE_MAX]; 462e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden char extraOptsBuf[PROPERTY_VALUE_MAX]; 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char* stackTraceFile = NULL; 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bool checkJni = false; 465e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden bool checkDexSum = false; 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bool logStdio = false; 46752b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng enum { 46852b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng kEMDefault, 46952b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng kEMIntPortable, 47052b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng kEMIntFast, 47152b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng kEMJitCompiler, 47252b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } executionMode = kEMDefault; 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.checkjni", propBuf, ""); 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcmp(propBuf, "true") == 0) { 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkJni = true; 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (strcmp(propBuf, "false") != 0) { 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* property is neither true nor false; fall back on kernel parameter */ 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("ro.kernel.android.checkjni", propBuf, ""); 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (propBuf[0] == '1') { 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkJni = true; 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.execution-mode", propBuf, ""); 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcmp(propBuf, "int:portable") == 0) { 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project executionMode = kEMIntPortable; 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (strcmp(propBuf, "int:fast") == 0) { 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project executionMode = kEMIntFast; 49152b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } else if (strcmp(propBuf, "int:jit") == 0) { 49252b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng executionMode = kEMJitCompiler; 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.stack-trace-file", stackTraceFileBuf, ""); 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 497e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden property_get("dalvik.vm.check-dex-sum", propBuf, ""); 498e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden if (strcmp(propBuf, "true") == 0) { 499e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden checkDexSum = true; 500e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden } 501e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("log.redirect-stdio", propBuf, ""); 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcmp(propBuf, "true") == 0) { 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project logStdio = true; 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcpy(enableAssertBuf, "-ea:"); 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.enableassertions", enableAssertBuf+4, ""); 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcpy(jniOptsBuf, "-Xjniopts:"); 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.jniopts", jniOptsBuf+10, ""); 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* route exit() to our handler */ 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.extraInfo = (void*) runtime_exit; 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "exit"; 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 5179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* route fprintf() to our handler */ 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.extraInfo = (void*) runtime_vfprintf; 5209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "vfprintf"; 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5230bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick /* register the framework-specific "is sensitive thread" hook */ 5240bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick opt.extraInfo = (void*) runtime_isSensitiveThread; 5250bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick opt.optionString = "sensitiveThread"; 5260bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick mOptions.add(opt); 5270bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.extraInfo = NULL; 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* enable verbose; standard options are { jni, gc, class } */ 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //options[curOpt++].optionString = "-verbose:jni"; 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-verbose:gc"; 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //options[curOpt++].optionString = "-verbose:class"; 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5369e4c884e7a7acd6b75399b180dc339295cda5a43Carl Shapiro /* 5379e4c884e7a7acd6b75399b180dc339295cda5a43Carl Shapiro * The default starting and maximum size of the heap. Larger 5389e4c884e7a7acd6b75399b180dc339295cda5a43Carl Shapiro * values should be specified in a product property override. 5399e4c884e7a7acd6b75399b180dc339295cda5a43Carl Shapiro */ 54038cfa8ca8bc67f4342431cea7e35643ddf9254ccCarl Shapiro strcpy(heapstartsizeOptsBuf, "-Xms"); 5419e4c884e7a7acd6b75399b180dc339295cda5a43Carl Shapiro property_get("dalvik.vm.heapstartsize", heapstartsizeOptsBuf+4, "4m"); 54238cfa8ca8bc67f4342431cea7e35643ddf9254ccCarl Shapiro opt.optionString = heapstartsizeOptsBuf; 54338cfa8ca8bc67f4342431cea7e35643ddf9254ccCarl Shapiro mOptions.add(opt); 544bdcef70e15e86e592d725355c96c7fab0b85ac83Dianne Hackborn strcpy(heapsizeOptsBuf, "-Xmx"); 545bdcef70e15e86e592d725355c96c7fab0b85ac83Dianne Hackborn property_get("dalvik.vm.heapsize", heapsizeOptsBuf+4, "16m"); 546bdcef70e15e86e592d725355c96c7fab0b85ac83Dianne Hackborn opt.optionString = heapsizeOptsBuf; 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5493f177d7c9a5c8ac727b0c6c3a5131e1e00ea52e8Elliott Hughes // Increase the main thread's interpreter stack size for bug 6315322. 5503f177d7c9a5c8ac727b0c6c3a5131e1e00ea52e8Elliott Hughes opt.optionString = "-XX:mainThreadStackSize=24K"; 5513f177d7c9a5c8ac727b0c6c3a5131e1e00ea52e8Elliott Hughes mOptions.add(opt); 5523f177d7c9a5c8ac727b0c6c3a5131e1e00ea52e8Elliott Hughes 5538cdf27c36a5b697396144925b3f61e4802dd3558Carl Shapiro strcpy(heapgrowthlimitOptsBuf, "-XX:HeapGrowthLimit="); 5548cdf27c36a5b697396144925b3f61e4802dd3558Carl Shapiro property_get("dalvik.vm.heapgrowthlimit", heapgrowthlimitOptsBuf+20, ""); 5558cdf27c36a5b697396144925b3f61e4802dd3558Carl Shapiro if (heapgrowthlimitOptsBuf[20] != '\0') { 5568cdf27c36a5b697396144925b3f61e4802dd3558Carl Shapiro opt.optionString = heapgrowthlimitOptsBuf; 5578cdf27c36a5b697396144925b3f61e4802dd3558Carl Shapiro mOptions.add(opt); 5588cdf27c36a5b697396144925b3f61e4802dd3558Carl Shapiro } 5598cdf27c36a5b697396144925b3f61e4802dd3558Carl Shapiro 5605325010486a13553a8597aab92f90abc141a25e8Ian Rogers strcpy(heapminfreeOptsBuf, "-XX:HeapMinFree="); 5615325010486a13553a8597aab92f90abc141a25e8Ian Rogers property_get("dalvik.vm.heapminfree", heapminfreeOptsBuf+16, ""); 5625325010486a13553a8597aab92f90abc141a25e8Ian Rogers if (heapminfreeOptsBuf[16] != '\0') { 5635325010486a13553a8597aab92f90abc141a25e8Ian Rogers opt.optionString = heapminfreeOptsBuf; 5645325010486a13553a8597aab92f90abc141a25e8Ian Rogers mOptions.add(opt); 5655325010486a13553a8597aab92f90abc141a25e8Ian Rogers } 5665325010486a13553a8597aab92f90abc141a25e8Ian Rogers 5675325010486a13553a8597aab92f90abc141a25e8Ian Rogers strcpy(heapmaxfreeOptsBuf, "-XX:HeapMaxFree="); 5685325010486a13553a8597aab92f90abc141a25e8Ian Rogers property_get("dalvik.vm.heapmaxfree", heapmaxfreeOptsBuf+16, ""); 5695325010486a13553a8597aab92f90abc141a25e8Ian Rogers if (heapmaxfreeOptsBuf[16] != '\0') { 5705325010486a13553a8597aab92f90abc141a25e8Ian Rogers opt.optionString = heapmaxfreeOptsBuf; 5715325010486a13553a8597aab92f90abc141a25e8Ian Rogers mOptions.add(opt); 5725325010486a13553a8597aab92f90abc141a25e8Ian Rogers } 5735325010486a13553a8597aab92f90abc141a25e8Ian Rogers 5745325010486a13553a8597aab92f90abc141a25e8Ian Rogers strcpy(heaptargetutilizationOptsBuf, "-XX:HeapTargetUtilization="); 5755325010486a13553a8597aab92f90abc141a25e8Ian Rogers property_get("dalvik.vm.heaptargetutilization", heaptargetutilizationOptsBuf+26, ""); 5767fef2b8a3782a94e1ad6bfef98807167db300aabIan Rogers if (heaptargetutilizationOptsBuf[26] != '\0') { 5775325010486a13553a8597aab92f90abc141a25e8Ian Rogers opt.optionString = heaptargetutilizationOptsBuf; 5785325010486a13553a8597aab92f90abc141a25e8Ian Rogers mOptions.add(opt); 5795325010486a13553a8597aab92f90abc141a25e8Ian Rogers } 5805325010486a13553a8597aab92f90abc141a25e8Ian Rogers 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Enable or disable dexopt features, such as bytecode verification and 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * calculation of register maps for precise GC. 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.dexopt-flags", dexoptFlagsBuf, ""); 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dexoptFlagsBuf[0] != '\0') { 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* opc; 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* val; 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opc = strstr(dexoptFlagsBuf, "v="); /* verification */ 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (opc != NULL) { 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (*(opc+2)) { 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case 'n': val = "-Xverify:none"; break; 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case 'r': val = "-Xverify:remote"; break; 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case 'a': val = "-Xverify:all"; break; 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: val = NULL; break; 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val != NULL) { 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = val; 6019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opc = strstr(dexoptFlagsBuf, "o="); /* optimization */ 6069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (opc != NULL) { 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (*(opc+2)) { 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case 'n': val = "-Xdexopt:none"; break; 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case 'v': val = "-Xdexopt:verified"; break; 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case 'a': val = "-Xdexopt:all"; break; 61108065b9f09ead8895d97b2971622af8c179e1768Brian Carlstrom case 'f': val = "-Xdexopt:full"; break; 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: val = NULL; break; 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val != NULL) { 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = val; 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opc = strstr(dexoptFlagsBuf, "m=y"); /* register map */ 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (opc != NULL) { 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Xgenregmap"; 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6257b0b1ed979aa665175bf3952c8902ce13c763ab8The Android Open Source Project 6267b0b1ed979aa665175bf3952c8902ce13c763ab8The Android Open Source Project /* turn on precise GC while we're at it */ 6277b0b1ed979aa665175bf3952c8902ce13c763ab8The Android Open Source Project opt.optionString = "-Xgc:precise"; 6287b0b1ed979aa665175bf3952c8902ce13c763ab8The Android Open Source Project mOptions.add(opt); 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* enable debugging; set suspend=y to pause during VM init */ 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* use android ADB transport */ 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "-agentlib:jdwp=transport=dt_android_adb,suspend=n,server=y"; 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6385baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("CheckJNI is %s\n", checkJni ? "ON" : "OFF"); 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (checkJni) { 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* extended JNI checking */ 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Xcheck:jni"; 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* set a cap on JNI global references */ 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Xjnigreflimit:2000"; 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* with -Xcheck:jni, this provides a JNI function call trace */ 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //opt.optionString = "-verbose:jni"; 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //mOptions.add(opt); 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 65252b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng 653d8f3ec6e8308400e9446b254fcca457f6e53ea13Carl Shapiro char lockProfThresholdBuf[sizeof("-Xlockprofthreshold:") + sizeof(propBuf)]; 654d8f3ec6e8308400e9446b254fcca457f6e53ea13Carl Shapiro property_get("dalvik.vm.lockprof.threshold", propBuf, ""); 655d8f3ec6e8308400e9446b254fcca457f6e53ea13Carl Shapiro if (strlen(propBuf) > 0) { 656d8f3ec6e8308400e9446b254fcca457f6e53ea13Carl Shapiro strcpy(lockProfThresholdBuf, "-Xlockprofthreshold:"); 657d8f3ec6e8308400e9446b254fcca457f6e53ea13Carl Shapiro strcat(lockProfThresholdBuf, propBuf); 658d8f3ec6e8308400e9446b254fcca457f6e53ea13Carl Shapiro opt.optionString = lockProfThresholdBuf; 659d8f3ec6e8308400e9446b254fcca457f6e53ea13Carl Shapiro mOptions.add(opt); 660d8f3ec6e8308400e9446b254fcca457f6e53ea13Carl Shapiro } 661d8f3ec6e8308400e9446b254fcca457f6e53ea13Carl Shapiro 66252b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng /* Force interpreter-only mode for selected opcodes. Eg "1-0a,3c,f1-ff" */ 66352b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng char jitOpBuf[sizeof("-Xjitop:") + PROPERTY_VALUE_MAX]; 66452b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng property_get("dalvik.vm.jit.op", propBuf, ""); 66552b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng if (strlen(propBuf) > 0) { 66652b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng strcpy(jitOpBuf, "-Xjitop:"); 66752b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng strcat(jitOpBuf, propBuf); 66852b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng opt.optionString = jitOpBuf; 66952b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng mOptions.add(opt); 67052b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } 67152b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng 67252b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng /* Force interpreter-only mode for selected methods */ 67352b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng char jitMethodBuf[sizeof("-Xjitmethod:") + PROPERTY_VALUE_MAX]; 67452b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng property_get("dalvik.vm.jit.method", propBuf, ""); 67552b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng if (strlen(propBuf) > 0) { 67652b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng strcpy(jitMethodBuf, "-Xjitmethod:"); 67752b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng strcat(jitMethodBuf, propBuf); 67852b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng opt.optionString = jitMethodBuf; 67952b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng mOptions.add(opt); 68052b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } 68152b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng 6829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (executionMode == kEMIntPortable) { 6839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Xint:portable"; 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (executionMode == kEMIntFast) { 6869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Xint:fast"; 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 68852b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } else if (executionMode == kEMJitCompiler) { 68952b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng opt.optionString = "-Xint:jit"; 69052b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng mOptions.add(opt); 6919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 692e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden 693e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden if (checkDexSum) { 694e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden /* perform additional DEX checksum tests */ 695e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden opt.optionString = "-Xcheckdexsum"; 696e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden mOptions.add(opt); 697e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden } 698e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden 6999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (logStdio) { 7009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* convert stdout/stderr to log messages */ 7019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Xlog-stdio"; 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (enableAssertBuf[4] != '\0') { 7069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* accept "all" to mean "all classes and packages" */ 7079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcmp(enableAssertBuf+4, "all") == 0) 7089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project enableAssertBuf[3] = '\0'; 7096215d3ff4b5dfa52a5d8b9a42e343051f31066a5Steve Block ALOGI("Assertions enabled: '%s'\n", enableAssertBuf); 7109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = enableAssertBuf; 7119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 7129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 71371f2cf116aab893e224056c38ab146bd1538dd3eSteve Block ALOGV("Assertions disabled\n"); 7149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (jniOptsBuf[10] != '\0') { 7176215d3ff4b5dfa52a5d8b9a42e343051f31066a5Steve Block ALOGI("JNI options: '%s'\n", jniOptsBuf); 7189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = jniOptsBuf; 7199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 7209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (stackTraceFileBuf[0] != '\0') { 7239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static const char* stfOptName = "-Xstacktracefile:"; 7249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project stackTraceFile = (char*) malloc(strlen(stfOptName) + 7269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strlen(stackTraceFileBuf) +1); 7279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcpy(stackTraceFile, stfOptName); 7289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcat(stackTraceFile, stackTraceFileBuf); 7299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = stackTraceFile; 7309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 7319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 732e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden 733e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden /* extra options; parse this late so it overrides others */ 734e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden property_get("dalvik.vm.extra-opts", extraOptsBuf, ""); 735e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden parseExtraOpts(extraOptsBuf); 736e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden 7379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Set the properties for locale */ 7389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 7399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char langOption[sizeof("-Duser.language=") + 3]; 7409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char regionOption[sizeof("-Duser.region=") + 3]; 7419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcpy(langOption, "-Duser.language="); 7429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcpy(regionOption, "-Duser.region="); 7439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project readLocale(langOption, regionOption); 7449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.extraInfo = NULL; 7459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = langOption; 7469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 7479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = regionOption; 7489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 7499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 7529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We don't have /tmp on the device, but we often have an SD card. Apps 7539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * shouldn't use this, but some test suites might want to exercise it. 7549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Djava.io.tmpdir=/sdcard"; 7569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 7579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project initArgs.version = JNI_VERSION_1_4; 7599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project initArgs.options = mOptions.editArray(); 7609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project initArgs.nOptions = mOptions.size(); 7619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project initArgs.ignoreUnrecognized = JNI_FALSE; 7629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 7649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Initialize the VM. 7659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The JavaVM* is essentially per-process, and the JNIEnv* is per-thread. 7679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If this call succeeds, the VM is ready, and we can start issuing 7689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * JNI calls. 7699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 770f70188aa4716625781d9952c6b883180528d4644Andy McFadden if (JNI_CreateJavaVM(pJavaVM, pEnv, &initArgs) < 0) { 7713762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("JNI_CreateJavaVM failed\n"); 7729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project goto bail; 7739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 775f70188aa4716625781d9952c6b883180528d4644Andy McFadden result = 0; 776f70188aa4716625781d9952c6b883180528d4644Andy McFadden 777f70188aa4716625781d9952c6b883180528d4644Andy McFaddenbail: 778f70188aa4716625781d9952c6b883180528d4644Andy McFadden free(stackTraceFile); 779f70188aa4716625781d9952c6b883180528d4644Andy McFadden return result; 780f70188aa4716625781d9952c6b883180528d4644Andy McFadden} 781f70188aa4716625781d9952c6b883180528d4644Andy McFadden 782d195e5ab401432ddac659791640a2927fc668699Elliott Hugheschar* AndroidRuntime::toSlashClassName(const char* className) 783d195e5ab401432ddac659791640a2927fc668699Elliott Hughes{ 784d195e5ab401432ddac659791640a2927fc668699Elliott Hughes char* result = strdup(className); 785d195e5ab401432ddac659791640a2927fc668699Elliott Hughes for (char* cp = result; *cp != '\0'; cp++) { 786d195e5ab401432ddac659791640a2927fc668699Elliott Hughes if (*cp == '.') { 787d195e5ab401432ddac659791640a2927fc668699Elliott Hughes *cp = '/'; 788d195e5ab401432ddac659791640a2927fc668699Elliott Hughes } 789d195e5ab401432ddac659791640a2927fc668699Elliott Hughes } 790d195e5ab401432ddac659791640a2927fc668699Elliott Hughes return result; 791d195e5ab401432ddac659791640a2927fc668699Elliott Hughes} 792d195e5ab401432ddac659791640a2927fc668699Elliott Hughes 793f70188aa4716625781d9952c6b883180528d4644Andy McFadden/* 794f70188aa4716625781d9952c6b883180528d4644Andy McFadden * Start the Android runtime. This involves starting the virtual machine 795f70188aa4716625781d9952c6b883180528d4644Andy McFadden * and calling the "static void main(String[] args)" method in the class 796f70188aa4716625781d9952c6b883180528d4644Andy McFadden * named by "className". 797ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown * 798ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown * Passes the main function two arguments, the class name and the specified 799ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown * options string. 800f70188aa4716625781d9952c6b883180528d4644Andy McFadden */ 801ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brownvoid AndroidRuntime::start(const char* className, const char* options) 802f70188aa4716625781d9952c6b883180528d4644Andy McFadden{ 8035baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("\n>>>>>> AndroidRuntime START %s <<<<<<\n", 80408e60f2a165d23b53f41993374aa074165bb5863Dianne Hackborn className != NULL ? className : "(unknown)"); 805f70188aa4716625781d9952c6b883180528d4644Andy McFadden 806f70188aa4716625781d9952c6b883180528d4644Andy McFadden blockSigpipe(); 807f70188aa4716625781d9952c6b883180528d4644Andy McFadden 808d195e5ab401432ddac659791640a2927fc668699Elliott Hughes /* 809d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * 'startSystemServer == true' means runtime is obsolete and not run from 810f70188aa4716625781d9952c6b883180528d4644Andy McFadden * init.rc anymore, so we print out the boot start event here. 811f70188aa4716625781d9952c6b883180528d4644Andy McFadden */ 812ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown if (strcmp(options, "start-system-server") == 0) { 813f70188aa4716625781d9952c6b883180528d4644Andy McFadden /* track our progress through the boot sequence */ 814f70188aa4716625781d9952c6b883180528d4644Andy McFadden const int LOG_BOOT_PROGRESS_START = 3000; 815d195e5ab401432ddac659791640a2927fc668699Elliott Hughes LOG_EVENT_LONG(LOG_BOOT_PROGRESS_START, 816f70188aa4716625781d9952c6b883180528d4644Andy McFadden ns2ms(systemTime(SYSTEM_TIME_MONOTONIC))); 817f70188aa4716625781d9952c6b883180528d4644Andy McFadden } 818f70188aa4716625781d9952c6b883180528d4644Andy McFadden 819f70188aa4716625781d9952c6b883180528d4644Andy McFadden const char* rootDir = getenv("ANDROID_ROOT"); 820f70188aa4716625781d9952c6b883180528d4644Andy McFadden if (rootDir == NULL) { 821f70188aa4716625781d9952c6b883180528d4644Andy McFadden rootDir = "/system"; 822f70188aa4716625781d9952c6b883180528d4644Andy McFadden if (!hasDir("/system")) { 823f70188aa4716625781d9952c6b883180528d4644Andy McFadden LOG_FATAL("No root directory specified, and /android does not exist."); 824d195e5ab401432ddac659791640a2927fc668699Elliott Hughes return; 825f70188aa4716625781d9952c6b883180528d4644Andy McFadden } 826f70188aa4716625781d9952c6b883180528d4644Andy McFadden setenv("ANDROID_ROOT", rootDir, 1); 827f70188aa4716625781d9952c6b883180528d4644Andy McFadden } 828f70188aa4716625781d9952c6b883180528d4644Andy McFadden 829f70188aa4716625781d9952c6b883180528d4644Andy McFadden //const char* kernelHack = getenv("LD_ASSUME_KERNEL"); 8305baa3a62a97544669fba6d65a11c07f252e654ddSteve Block //ALOGD("Found LD_ASSUME_KERNEL='%s'\n", kernelHack); 831f70188aa4716625781d9952c6b883180528d4644Andy McFadden 832f70188aa4716625781d9952c6b883180528d4644Andy McFadden /* start the virtual machine */ 833d195e5ab401432ddac659791640a2927fc668699Elliott Hughes JNIEnv* env; 834d195e5ab401432ddac659791640a2927fc668699Elliott Hughes if (startVm(&mJavaVM, &env) != 0) { 835d195e5ab401432ddac659791640a2927fc668699Elliott Hughes return; 836d195e5ab401432ddac659791640a2927fc668699Elliott Hughes } 837d195e5ab401432ddac659791640a2927fc668699Elliott Hughes onVmCreated(env); 838f70188aa4716625781d9952c6b883180528d4644Andy McFadden 8399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 8409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Register android functions. 8419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (startReg(env) < 0) { 8433762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Unable to register all android natives\n"); 844d195e5ab401432ddac659791640a2927fc668699Elliott Hughes return; 8459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 8489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We want to call main() with a String array with arguments in it. 849ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown * At present we have two arguments, the class name and an option string. 850ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown * Create an array to hold them. 8519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass stringClass; 8539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobjectArray strArray; 8549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring classNameStr; 855ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown jstring optionsStr; 8569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project stringClass = env->FindClass("java/lang/String"); 8589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(stringClass != NULL); 8599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strArray = env->NewObjectArray(2, stringClass, NULL); 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(strArray != NULL); 8619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project classNameStr = env->NewStringUTF(className); 8629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(classNameStr != NULL); 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetObjectArrayElement(strArray, 0, classNameStr); 864ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown optionsStr = env->NewStringUTF(options); 865ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown env->SetObjectArrayElement(strArray, 1, optionsStr); 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Start VM. This thread becomes the main thread of the VM, and will 8699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * not return until the VM exits. 8709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 871d195e5ab401432ddac659791640a2927fc668699Elliott Hughes char* slashClassName = toSlashClassName(className); 872d195e5ab401432ddac659791640a2927fc668699Elliott Hughes jclass startClass = env->FindClass(slashClassName); 8739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (startClass == NULL) { 8743762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("JavaVM unable to locate class '%s'\n", slashClassName); 8759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* keep going */ 8769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 877d195e5ab401432ddac659791640a2927fc668699Elliott Hughes jmethodID startMeth = env->GetStaticMethodID(startClass, "main", 8789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "([Ljava/lang/String;)V"); 8799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (startMeth == NULL) { 8803762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("JavaVM unable to find main() in '%s'\n", className); 8819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* keep going */ 8829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->CallStaticVoidMethod(startClass, startMeth, strArray); 8849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if 0 8869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (env->ExceptionCheck()) 8879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project threadExitUncaughtException(env); 8889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 8899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 891d195e5ab401432ddac659791640a2927fc668699Elliott Hughes free(slashClassName); 8929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8935baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("Shutting down VM\n"); 8949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mJavaVM->DetachCurrentThread() != JNI_OK) 8958564c8da817a845353d213acd8636b76f567b234Steve Block ALOGW("Warning: unable to detach main thread\n"); 8969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mJavaVM->DestroyJavaVM() != 0) 8978564c8da817a845353d213acd8636b76f567b234Steve Block ALOGW("Warning: VM did not shut down cleanly\n"); 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9004280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brownvoid AndroidRuntime::exit(int code) 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9024280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown if (mExitWithoutCleanup) { 9034280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown ALOGI("VM exiting with result code %d, cleanup skipped.", code); 9044280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown ::_exit(code); 9054280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown } else { 9064280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown ALOGI("VM exiting with result code %d.", code); 9074280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown onExit(code); 9084280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown ::exit(code); 9094280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown } 9109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 912d195e5ab401432ddac659791640a2927fc668699Elliott Hughesvoid AndroidRuntime::onVmCreated(JNIEnv* env) 913d195e5ab401432ddac659791640a2927fc668699Elliott Hughes{ 914d195e5ab401432ddac659791640a2927fc668699Elliott Hughes // If AndroidRuntime had anything to do here, we'd have done it in 'start'. 915d195e5ab401432ddac659791640a2927fc668699Elliott Hughes} 916d195e5ab401432ddac659791640a2927fc668699Elliott Hughes 9179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 9189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Get the JNIEnv pointer for this thread. 9199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns NULL if the slot wasn't allocated or populated. 9219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ JNIEnv* AndroidRuntime::getJNIEnv() 9239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env; 9259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVM* vm = AndroidRuntime::getJavaVM(); 9269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(vm != NULL); 9279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (vm->GetEnv((void**) &env, JNI_VERSION_1_4) != JNI_OK) 9299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 9309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return env; 9319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 9349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Makes the current thread visible to the VM. 9359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The JNIEnv pointer returned is only valid for the current thread, and 9379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * thus must be tucked into thread-local storage. 9389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic int javaAttachThread(const char* threadName, JNIEnv** pEnv) 9409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVMAttachArgs args; 9429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVM* vm; 9439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint result; 9449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project vm = AndroidRuntime::getJavaVM(); 9469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(vm != NULL); 9479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args.version = JNI_VERSION_1_4; 9499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args.name = (char*) threadName; 9509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args.group = NULL; 9519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = vm->AttachCurrentThread(pEnv, (void*) &args); 9539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (result != JNI_OK) 9546215d3ff4b5dfa52a5d8b9a42e343051f31066a5Steve Block ALOGI("NOTE: attach of thread '%s' failed\n", threadName); 9559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 9579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 9609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Detach the current thread from the set visible to the VM. 9619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic int javaDetachThread(void) 9639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVM* vm; 9659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint result; 9669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project vm = AndroidRuntime::getJavaVM(); 9689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(vm != NULL); 9699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = vm->DetachCurrentThread(); 9719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (result != JNI_OK) 9723762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("ERROR: thread detach failed\n"); 9739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 9749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 9779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * When starting a native thread that will be visible from the VM, we 9789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * bounce through this to get the right attach/detach action. 9799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Note that this function calls free(args) 9809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ int AndroidRuntime::javaThreadShell(void* args) { 9829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* start = ((void**)args)[0]; 9839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* userData = ((void **)args)[1]; 9849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char* name = (char*) ((void **)args)[2]; // we own this storage 9859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project free(args); 9869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env; 9879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int result; 9889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* hook us into the VM */ 9909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (javaAttachThread(name, &env) != JNI_OK) 9919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 9929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* start the thread running */ 9949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = (*(android_thread_func_t)start)(userData); 9959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* unhook us */ 9979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project javaDetachThread(); 9989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project free(name); 9999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 10019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 10049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This is invoked from androidCreateThreadEtc() via the callback 10059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * set with androidSetCreateThreadFunc(). 10069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We need to create the new thread in such a way that it gets hooked 10089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * into the VM before it really starts executing. 10099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ int AndroidRuntime::javaCreateThreadEtc( 1011d195e5ab401432ddac659791640a2927fc668699Elliott Hughes android_thread_func_t entryFunction, 10129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* userData, 10139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* threadName, 10149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int32_t threadPriority, 10159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t threadStackSize, 10169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project android_thread_id_t* threadId) 10179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void** args = (void**) malloc(3 * sizeof(void*)); // javaThreadShell must free 10199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int result; 10209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(threadName != NULL); 10229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args[0] = (void*) entryFunction; 10249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args[1] = userData; 10259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args[2] = (void*) strdup(threadName); // javaThreadShell must free 10269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = androidCreateRawThreadEtc(AndroidRuntime::javaThreadShell, args, 10289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project threadName, threadPriority, threadStackSize, threadId); 10299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 10309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 10339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Create a thread that is visible from the VM. 10349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This is called from elsewhere in the library. 10369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1037f602d362ba4bb3adbf1eb4e38a794fb14274293aMike Lockwood/*static*/ android_thread_id_t AndroidRuntime::createJavaThread(const char* name, 10389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void (*start)(void *), void* arg) 10399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1040f602d362ba4bb3adbf1eb4e38a794fb14274293aMike Lockwood android_thread_id_t threadId = 0; 10419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project javaCreateThreadEtc((android_thread_func_t) start, arg, name, 1042f602d362ba4bb3adbf1eb4e38a794fb14274293aMike Lockwood ANDROID_PRIORITY_DEFAULT, 0, &threadId); 1043f602d362ba4bb3adbf1eb4e38a794fb14274293aMike Lockwood return threadId; 10449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if 0 10479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void quickTest(void* arg) 10489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* str = (const char*) arg; 10509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf("In quickTest: %s\n", str); 10529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 10549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifdef NDEBUG 10569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project #define REG_JNI(name) { name } 10579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct RegJNIRec { 10589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int (*mProc)(JNIEnv*); 10599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 10609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#else 10619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project #define REG_JNI(name) { name, #name } 10629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct RegJNIRec { 10639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int (*mProc)(JNIEnv*); 10649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* mName; 10659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 10669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 10679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projecttypedef void (*RegJAMProc)(); 10699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic int register_jni_procs(const RegJNIRec array[], size_t count, JNIEnv* env) 10719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i = 0; i < count; i++) { 10739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (array[i].mProc(env) < 0) { 10749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifndef NDEBUG 10755baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("----------!!! %s failed to load\n", array[i].mName); 10769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 10779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 10789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 10819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void register_jam_procs(const RegJAMProc array[], size_t count) 10849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i = 0; i < count; i++) { 10869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project array[i](); 10879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic const RegJNIRec gRegJNI[] = { 10919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_debug_JNITest), 10929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_com_android_internal_os_RuntimeInit), 10939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_SystemClock), 10949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_util_EventLog), 10959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_util_Log), 10969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_util_FloatMath), 10979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_text_format_Time), 10989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_content_AssetManager), 10999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_content_StringBlock), 11009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_content_XmlBlock), 1101b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project REG_JNI(register_android_emoji_EmojiFactory), 11029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_text_AndroidCharacter), 1103dae8e94cce0881f3e10ef5e34b881f512bb52a75Doug Felt REG_JNI(register_android_text_AndroidBidi), 11049f25b7fdf216c9ef0bd2322cd223eeaf0d60f77fJeff Brown REG_JNI(register_android_view_InputDevice), 11059f25b7fdf216c9ef0bd2322cd223eeaf0d60f77fJeff Brown REG_JNI(register_android_view_KeyCharacterMap), 11069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_Process), 1107a8079bfb9a738a7f24f103cd640e5317c4fd2510Andreas Huber REG_JNI(register_android_os_SystemProperties), 11089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_Binder), 1109d84e1ce0b535128f03416145554fb405f9fade3eJeff Sharkey REG_JNI(register_android_os_Parcel), 11100a0a1248cfc03940174cbd9af677bafd7280a3bcJeff Brown REG_JNI(register_android_view_DisplayEventReceiver), 11119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_nio_utils), 11129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_PixelFormat), 11139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Graphics), 1114a1cff5043d0fbd78fcf9c48e7658e56a5b0c2de3Chet Haase REG_JNI(register_android_view_GLES20DisplayList), 1115e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy REG_JNI(register_android_view_GLES20Canvas), 1116a95826582773a194ed7fb66bc29c9b82fe9bb8d1Romain Guy REG_JNI(register_android_view_HardwareRenderer), 11179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_view_Surface), 11183866f0d581ceaa165710feeee9f37fe1b0d7067dMathias Agopian REG_JNI(register_android_view_SurfaceControl), 111964a55af0ac700baecb0877235eb42caac59a3560Jeff Brown REG_JNI(register_android_view_SurfaceSession), 11208f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy REG_JNI(register_android_view_TextureView), 11219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_com_google_android_gles_jni_EGLImpl), 11229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_com_google_android_gles_jni_GLImpl), 11236b1e838fc16d397359f82c3a4f5700f1ed7dd910Thomas Tafertshofer REG_JNI(register_android_opengl_jni_EGL14), 11241c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevich REG_JNI(register_android_opengl_jni_GLES10), 11251c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevich REG_JNI(register_android_opengl_jni_GLES10Ext), 11261c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevich REG_JNI(register_android_opengl_jni_GLES11), 11271c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevich REG_JNI(register_android_opengl_jni_GLES11Ext), 1128560814f6b11abe83ff0c4ed18cac015c276b3181Jack Palevich REG_JNI(register_android_opengl_jni_GLES20), 1129d877efe3b12afdd84f06c180369f9d7399858f6eJesse Hall REG_JNI(register_android_opengl_jni_GLES30), 11309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Bitmap), 11329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_BitmapFactory), 11336b849e2123be98eb2a1a25b8abf0b13a279ce952Wei-Ta Chen REG_JNI(register_android_graphics_BitmapRegionDecoder), 11349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Camera), 11359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Canvas), 11369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_ColorFilter), 11379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_DrawFilter), 11389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Interpolator), 11399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_LayerRasterizer), 11409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_MaskFilter), 11419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Matrix), 11429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Movie), 11439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_NinePatch), 11449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Paint), 11459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Path), 11469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_PathMeasure), 11479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_PathEffect), 11489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Picture), 11499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_PorterDuff), 11509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Rasterizer), 11519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Region), 11529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Shader), 1153aa0ce3396c096c97e3394c53e3912cb08b66fe20Jamie Gennis REG_JNI(register_android_graphics_SurfaceTexture), 11549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Typeface), 11559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Xfermode), 1156bca2d613e0d6d2630fedd302c0d779b7610adbcfWei-Ta Chen REG_JNI(register_android_graphics_YuvImage), 11579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_database_CursorWindow), 1159e5360fbf3efe85427f7e7f59afe7bbeddb4949acJeff Brown REG_JNI(register_android_database_SQLiteConnection), 1160e5360fbf3efe85427f7e7f59afe7bbeddb4949acJeff Brown REG_JNI(register_android_database_SQLiteGlobal), 11619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_database_SQLiteDebug), 11629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_Debug), 11639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_FileObserver), 11649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_FileUtils), 1165fa9e7c05c7be6891a6cf85a11dc635a6e6853078Christopher Tate REG_JNI(register_android_os_MessageQueue), 11669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_ParcelFileDescriptor), 1167c07fca3831baf4d812dd724f506b4ed23dcc39e0Stephen Smalley REG_JNI(register_android_os_SELinux), 1168481c1570dc5cdf58265b53f657801709dd05d1dfJeff Brown REG_JNI(register_android_os_Trace), 11699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_UEventObserver), 11709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_net_LocalSocketImpl), 11719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_net_NetworkUtils), 11722b4abcd0c7c4361af8ab6d5d7b073fb75ac6d219Dan Egnor REG_JNI(register_android_net_TrafficStats), 11739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_net_wifi_WifiManager), 11749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_MemoryFile), 11759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_com_android_internal_os_ZygoteInit), 11769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_hardware_Camera), 11779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_hardware_SensorManager), 1178b01e8bf57b7492b77e3445db51471edcbadda75eMike Lockwood REG_JNI(register_android_hardware_SerialPort), 1179e7d511e148bc901ef41ac44d7b3593e5d803f72fMike Lockwood REG_JNI(register_android_hardware_UsbDevice), 1180acc29cc91be634070c92a807df412ced97b9b375Mike Lockwood REG_JNI(register_android_hardware_UsbDeviceConnection), 1181e7d511e148bc901ef41ac44d7b3593e5d803f72fMike Lockwood REG_JNI(register_android_hardware_UsbRequest), 11829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_AudioRecord), 11839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_AudioSystem), 11849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_AudioTrack), 11859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_JetPlayer), 1186cbad976b2a36a0895ca94510d5208a86f66cf596Jeff Brown REG_JNI(register_android_media_RemoteDisplay), 11879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_ToneGenerator), 11889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_opengl_classes), 119098a4f7e7e12effb78b3d1035e5a670ccbbf5bca1JP Abgrall REG_JNI(register_android_server_NetworkManagementSocketTagger), 1191ecaa7b41ca49154ceaa9a7504eb0a86b89a96026Christopher Tate REG_JNI(register_android_server_Watchdog), 11929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_ddm_DdmHandleNativeHeap), 11931cf587496fcb1d652bab9fc6792fb106b6fefaa4Joe Onorato REG_JNI(register_android_backup_BackupDataInput), 1194d2110dbce071a236b6176de344ca797b737542ebJoe Onorato REG_JNI(register_android_backup_BackupDataOutput), 119506290a4bb9b280fa14a2bbeb2d3ceb09396a78c3Joe Onorato REG_JNI(register_android_backup_FileBackupHelperBase), 11964ababd922eac5931e0222862ff082dc29e012816Joe Onorato REG_JNI(register_android_backup_BackupHelperDispatcher), 11974a627c71ff53a4fca1f961f4b1dcc0461df18a06Christopher Tate REG_JNI(register_android_app_backup_FullBackup), 11989c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase REG_JNI(register_android_app_ActivityThread), 119969969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn REG_JNI(register_android_app_NativeActivity), 120046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown REG_JNI(register_android_view_InputChannel), 120132cbc3855c2a971aa5a801fd339fb6a37db91a1aJeff Brown REG_JNI(register_android_view_InputEventReceiver), 1202c28867a1d67121ce5963de135e3ae2b1dbd9a33dJeff Brown REG_JNI(register_android_view_InputEventSender), 1203a44dd26a75e24cc021802288fb81f4761e47be6bMichael Wright REG_JNI(register_android_view_InputQueue), 120446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown REG_JNI(register_android_view_KeyEvent), 120546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown REG_JNI(register_android_view_MotionEvent), 12062352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown REG_JNI(register_android_view_PointerIcon), 12072ed2462aa29c564f5231f317c27b3188da875e52Jeff Brown REG_JNI(register_android_view_VelocityTracker), 120802c8730c1bf19daf48bec8c6995df676a00a73b1Kenny Root 120902c8730c1bf19daf48bec8c6995df676a00a73b1Kenny Root REG_JNI(register_android_content_res_ObbScanner), 121008d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn REG_JNI(register_android_content_res_Configuration), 12116e0ecb4eed5cd2e1f15766d7028467129974a12dChet Haase 12126e0ecb4eed5cd2e1f15766d7028467129974a12dChet Haase REG_JNI(register_android_animation_PropertyValuesHolder), 121366269ea6f68f2f25888ce1080c94ac782742fafcKenny Root REG_JNI(register_com_android_internal_content_NativeLibraryHelper), 12149a2c2a6da90abbcc9a064c20e93ed885651f4ae1Jeff Sharkey REG_JNI(register_com_android_internal_net_NetworkStatsFactory), 12159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 12169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 12189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Register android native functions with the VM. 12199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ int AndroidRuntime::startReg(JNIEnv* env) 12219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 12239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This hook causes all future threads created in this process to be 12249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * attached to the JavaVM. (This needs to go away in favor of JNI 12259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Attach calls.) 12269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project androidSetCreateThreadFunc((android_create_thread_fn) javaCreateThreadEtc); 12289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 122971f2cf116aab893e224056c38ab146bd1538dd3eSteve Block ALOGV("--- registering native functions ---\n"); 12309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 12329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Every "register" function calls one or more things that return 12339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a local reference (e.g. FindClass). Because we haven't really 12349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * started the VM yet, they're all getting stored in the base frame 12359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and never released. Use Push/Pop to manage the storage. 12369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->PushLocalFrame(200); 12389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (register_jni_procs(gRegJNI, NELEM(gRegJNI), env) < 0) { 12409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->PopLocalFrame(NULL); 12419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 12429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->PopLocalFrame(NULL); 12449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //createJavaThread("fubar", quickTest, (void*) "hello"); 12469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 12489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectAndroidRuntime* AndroidRuntime::getRuntime() 12519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return gCurRuntime; 12539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 12569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Used by WithFramework to register native functions. 12579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern "C" 12599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectjint Java_com_android_internal_util_WithFramework_registerNatives( 12609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jclass clazz) { 12619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return register_jni_procs(gRegJNI, NELEM(gRegJNI), env); 12629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 12659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Used by LoadClass to register native functions. 12669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern "C" 12689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectjint Java_LoadClass_registerNatives(JNIEnv* env, jclass clazz) { 12699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return register_jni_procs(gRegJNI, NELEM(gRegJNI), env); 12709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} // namespace android 1273