annotate src/share/native/common/check_version.c @ 4338:9b8c96f96a0f

Added tag jdk7-b147 for changeset f097ca2434b1
author schien
date Mon, 27 Jun 2011 13:21:34 -0700
parents 37a05a11f281
children
rev   line source
duke@0 1 /*
ohair@2362 2 * Copyright (c) 1998, Oracle and/or its affiliates. All rights reserved.
duke@0 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@0 4 *
duke@0 5 * This code is free software; you can redistribute it and/or modify it
duke@0 6 * under the terms of the GNU General Public License version 2 only, as
ohair@2362 7 * published by the Free Software Foundation. Oracle designates this
duke@0 8 * particular file as subject to the "Classpath" exception as provided
ohair@2362 9 * by Oracle in the LICENSE file that accompanied this code.
duke@0 10 *
duke@0 11 * This code is distributed in the hope that it will be useful, but WITHOUT
duke@0 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@0 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
duke@0 14 * version 2 for more details (a copy is included in the LICENSE file that
duke@0 15 * accompanied this code).
duke@0 16 *
duke@0 17 * You should have received a copy of the GNU General Public License version
duke@0 18 * 2 along with this work; if not, write to the Free Software Foundation,
duke@0 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@0 20 *
ohair@2362 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@2362 22 * or visit www.oracle.com if you need additional information or have any
ohair@2362 23 * questions.
duke@0 24 */
duke@0 25
duke@0 26 #include "jni.h"
duke@0 27 #include "jvm.h"
duke@0 28
duke@0 29 JNIEXPORT jint JNICALL
duke@0 30 JNI_OnLoad(JavaVM *vm, void *reserved)
duke@0 31 {
duke@0 32 jint vm_version = JVM_GetInterfaceVersion();
duke@0 33 if (vm_version != JVM_INTERFACE_VERSION) {
duke@0 34 JNIEnv *env;
duke@0 35 char buf[128];
duke@0 36 sprintf(buf, "JVM interface version mismatch: expecting %d, got %d.",
duke@0 37 JVM_INTERFACE_VERSION, (int)vm_version);
duke@0 38 (*vm)->GetEnv(vm, (void **)&env, JNI_VERSION_1_2);
duke@0 39 if (env) {
duke@0 40 (*env)->FatalError(env, buf);
duke@0 41 }
duke@0 42 }
duke@0 43 return JNI_VERSION_1_2;
duke@0 44 }