1/*
2 * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26#include "jni.h"
27#include "jni_util.h"
28#include "jvm.h"
29
30JNIEXPORT jint JNICALL
31DEF_JNI_OnLoad(JavaVM *vm, void *reserved)
32{
33 jint vm_version = JVM_GetInterfaceVersion();
34 if (vm_version != JVM_INTERFACE_VERSION) {
35 JNIEnv *env;
36 char buf[128];
37 sprintf(buf, "JVM interface version mismatch: expecting %d, got %d.",
38 JVM_INTERFACE_VERSION, (int)vm_version);
39 (*vm)->GetEnv(vm, (void **)&env, JNI_VERSION_1_2);
40 if (env) {
41 (*env)->FatalError(env, buf);
42 }
43 }
44 return JNI_VERSION_1_2;
45}
46