/* * Copyright (c) 2008, 2024, 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 #include #include #include extern "C" { #define AGENT_NAME "VMNativeAgent00" JNIEXPORT jint JNICALL Agent_OnAttach(JavaVM *vm, char *optionsString, void *reserved) { JNIEnv* jni; int success = 1; // can't use NSK_DISPLAY since needed for nsk_ functions initialization isn't done here jni = (JNIEnv*) nsk_aod_createJNIEnv(vm); if (jni == nullptr) return JNI_ERR; printf("%s: initialization was done\n", AGENT_NAME); fflush(stdout); if (!NSK_VERIFY(nsk_aod_agentLoaded(jni, AGENT_NAME))) return JNI_ERR; if (optionsString == nullptr) { success = 0; printf("%s: ERROR: unexpected null options\n", AGENT_NAME); fflush(stdout); } else { size_t length = strlen(optionsString); if (length != 0) { success = 0; printf("%s: ERROR: unexpected non-zero length options string: '%s'\n", AGENT_NAME, optionsString); fflush(stdout); } } nsk_aod_agentFinished(jni, AGENT_NAME, success); return JNI_OK; } }