1/*
2 * Copyright (c) 2005, 2019, 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 <stdlib.h>
27#include <string.h>
28#include <ctype.h>
29#include <assert.h>
30
31#include "jvm.h"
32#include "jdk_util.h"
33
34JNIEXPORT void
35JDK_GetVersionInfo0(jdk_version_info* info, size_t info_size) {
36 /* These VERSION_* macros are given by the build system */
37 const unsigned int version_major = VERSION_FEATURE;
38 const unsigned int version_minor = VERSION_INTERIM;
39 const unsigned int version_security = VERSION_UPDATE;
40 const unsigned int version_patch = VERSION_PATCH;
41 const unsigned int version_build = VERSION_BUILD;
42
43 memset(info, 0, info_size);
44 info->jdk_version = ((version_major & 0xFF) << 24) |
45 ((version_minor & 0xFF) << 16) |
46 ((version_security & 0xFF) << 8) |
47 (version_build & 0xFF);
48 info->patch_version = version_patch;
49}
50