| /* |
| * Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| #include <stdlib.h> |
| #include <string.h> |
| #include "jvmti.h" |
| #include "agent_common.h" |
| #include "jni_tools.h" |
| #include "jvmti_tools.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* ============================================================================= */ |
| |
| #define STATUS_FAIL 97 |
| |
| /* ============================================================================= */ |
| |
| /** |
| * Callback for VM_DEATH event. |
| */ |
| JNIEXPORT void JNICALL |
| callbackVMDeath(jvmtiEnv* jvmti, JNIEnv* jni) { |
| int success = NSK_TRUE; |
| |
| NSK_DISPLAY0("Disable VM_DEATH event in VM_DEATH callback\n"); |
| if (!NSK_JVMTI_VERIFY( |
| NSK_CPP_STUB4(SetEventNotificationMode, jvmti, JVMTI_DISABLE, |
| JVMTI_EVENT_VM_DEATH, NULL))) { |
| success = NSK_FALSE; |
| } else { |
| NSK_DISPLAY0(" ... disabled\n"); |
| } |
| |
| NSK_DISPLAY0(">>> Testcase #1: Dispose JVMTI environment in VM_DEATH callback\n"); |
| if (!NSK_JVMTI_VERIFY( |
| NSK_CPP_STUB1(DisposeEnvironment, jvmti))) { |
| success = NSK_FALSE; |
| } else { |
| NSK_DISPLAY0(" ... disposed\n"); |
| } |
| |
| if (!success) { |
| NSK_DISPLAY1("Exit with FAIL exit status: %d\n", STATUS_FAIL); |
| NSK_BEFORE_TRACE(exit(STATUS_FAIL)); |
| } |
| } |
| |
| /* ============================================================================= */ |
| |
| /** Agent library initialization. */ |
| #ifdef STATIC_BUILD |
| JNIEXPORT jint JNICALL Agent_OnLoad_disposeenv002(JavaVM *jvm, char *options, void *reserved) { |
| return Agent_Initialize(jvm, options, reserved); |
| } |
| JNIEXPORT jint JNICALL Agent_OnAttach_disposeenv002(JavaVM *jvm, char *options, void *reserved) { |
| return Agent_Initialize(jvm, options, reserved); |
| } |
| JNIEXPORT jint JNI_OnLoad_disposeenv002(JavaVM *jvm, char *options, void *reserved) { |
| return JNI_VERSION_1_8; |
| } |
| #endif |
| jint Agent_Initialize(JavaVM *jvm, char *options, void *reserved) { |
| jvmtiEnv* jvmti = NULL; |
| |
| if (!NSK_VERIFY(nsk_jvmti_parseOptions(options))) |
| return JNI_ERR; |
| |
| if (!NSK_VERIFY((jvmti = |
| nsk_jvmti_createJVMTIEnv(jvm, reserved)) != NULL)) |
| return JNI_ERR; |
| |
| { |
| jvmtiEventCallbacks eventCallbacks; |
| |
| memset(&eventCallbacks, 0, sizeof(eventCallbacks)); |
| eventCallbacks.VMDeath = callbackVMDeath; |
| if (!NSK_JVMTI_VERIFY( |
| NSK_CPP_STUB3(SetEventCallbacks, jvmti, |
| &eventCallbacks, sizeof(eventCallbacks)))) { |
| return JNI_ERR; |
| } |
| |
| NSK_DISPLAY0("Enable VM_DEATH event in JVM_OnLoad()\n"); |
| if (!NSK_JVMTI_VERIFY( |
| NSK_CPP_STUB4(SetEventNotificationMode, jvmti, JVMTI_ENABLE, |
| JVMTI_EVENT_VM_DEATH, NULL))) { |
| return JNI_ERR; |
| } |
| NSK_DISPLAY0(" ... enabled\n"); |
| } |
| |
| return JNI_OK; |
| } |
| |
| /* ============================================================================= */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
