51 static void EnableEvent(jvmtiEnv* env, jvmtiEvent evt) {  in EnableEvent()  argument
52   jvmtiError error = env->SetEventNotificationMode(JVMTI_ENABLE, evt, nullptr);  in EnableEvent()
58 static void JNICALL ThreadStartCallback(jvmtiEnv *jvmti, JNIEnv* env, jthread thread) {  in ThreadStartCallback()  argument
62   list->events.push_back({ "ThreadStart", env->NewGlobalRef(thread) });  in ThreadStartCallback()
67                                         JNIEnv* env,  in Test1919AgentThread()  argument
74   list->events.push_back({ "Test1919AgentThread", env->NewGlobalRef(cur) });  in Test1919AgentThread()
75   env->DeleteLocalRef(cur);  in Test1919AgentThread()
81 static void CreateAgentThread(jvmtiEnv* jvmti, JNIEnv* env) {  in CreateAgentThread()  argument
83   ScopedLocalRef<jobject> thread_name(env, env->NewStringUTF("JVMTI_THREAD-Test1919"));  in CreateAgentThread()
86   ScopedLocalRef<jclass> thread_klass(env, env->FindClass("java/lang/Thread"));  in CreateAgentThread()
89   ScopedLocalRef<jobject> thread(env, env->AllocObject(thread_klass.get()));  in CreateAgentThread()
92   jmethodID initID = env->GetMethodID(thread_klass.get(), "<init>", "(Ljava/lang/String;)V");  in CreateAgentThread()
95   env->CallNonvirtualVoidMethod(thread.get(), thread_klass.get(), initID, thread_name.get());  in CreateAgentThread()
96   CHECK(!env->ExceptionCheck());  in CreateAgentThread()
99   the_thread = static_cast<jthread>(env->NewGlobalRef(thread.get()));  in CreateAgentThread()
108 static void JNICALL VMInitCallback(jvmtiEnv *jvmti, JNIEnv* env, jthread thread) {  in VMInitCallback()  argument
112   list->events.push_back({ "VMInit", env->NewGlobalRef(thread) });  in VMInitCallback()
114   CreateAgentThread(jvmti, env);  in VMInitCallback()
120 static void InstallVMEvents(jvmtiEnv* env) {  in InstallVMEvents()  argument
125   jvmtiError ret = env->SetEventCallbacks(&callbacks, sizeof(callbacks));  in InstallVMEvents()
130   EnableEvent(env, JVMTI_EVENT_VM_INIT);  in InstallVMEvents()
131   EnableEvent(env, JVMTI_EVENT_THREAD_START);  in InstallVMEvents()
134 static void InstallEventList(jvmtiEnv* env) {  in InstallEventList()  argument
136   CheckJvmtiError(env, env->Allocate(sizeof(EventList), reinterpret_cast<unsigned char**>(&list)));  in InstallEventList()
138   CheckJvmtiError(env, env->CreateRawMonitor("Test1919 Monitor", &list->events_mutex));  in InstallEventList()
139   CheckJvmtiError(env, env->SetEnvironmentLocalStorage(list));  in InstallEventList()
154 extern "C" JNIEXPORT jobjectArray JNICALL Java_art_Test1919_getEventNames(JNIEnv* env, jclass) {  in Java_art_Test1919_getEventNames()  argument
156   if (JvmtiErrorToException(env,  in Java_art_Test1919_getEventNames()
162   if (JvmtiErrorToException(env, jvmti_env, jvmti_env->RawMonitorEnter(list->events_mutex))) {  in Java_art_Test1919_getEventNames()
165   jobjectArray ret = CreateObjectArray(env, list->events.size(), "java/lang/String",  in Java_art_Test1919_getEventNames()
167                                          return env->NewStringUTF(list->events[i].event.c_str());  in Java_art_Test1919_getEventNames()
169   if (JvmtiErrorToException(env, jvmti_env, jvmti_env->RawMonitorExit(list->events_mutex))) {  in Java_art_Test1919_getEventNames()
175 extern "C" JNIEXPORT jobjectArray JNICALL Java_art_Test1919_getEventThreads(JNIEnv* env, jclass) {  in Java_art_Test1919_getEventThreads()  argument
177   if (JvmtiErrorToException(env,  in Java_art_Test1919_getEventThreads()
183   if (JvmtiErrorToException(env, jvmti_env, jvmti_env->RawMonitorEnter(list->events_mutex))) {  in Java_art_Test1919_getEventThreads()
186   jobjectArray ret = CreateObjectArray(env, list->events.size(), "java/lang/Thread",  in Java_art_Test1919_getEventThreads()
188                                          return env->NewLocalRef(list->events[i].data);  in Java_art_Test1919_getEventThreads()
190   if (JvmtiErrorToException(env, jvmti_env, jvmti_env->RawMonitorExit(list->events_mutex))) {  in Java_art_Test1919_getEventThreads()