Java example source code file (java_md.h)

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Java - Java tags/keywords

file_separator, filesep, findexecname, getjrepath, getjvmpath, is_file_separator, java_md_h, locatejre, macosx, maxnamelen, path_max, path_separator, setexecname, unsetenv

The java_md.h Java example source code

/*
 * Copyright (c) 1998, 2012, 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.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * 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.
 */

#ifndef JAVA_MD_H
#define JAVA_MD_H

/*
 * This file contains common defines and includes for Solaris, Linux and MacOSX.
 */
#include <limits.h>
#include <unistd.h>
#include <sys/param.h>
#include "manifest_info.h"
#include "jli_util.h"

#define PATH_SEPARATOR          ':'
#define FILESEP                 "/"
#define FILE_SEPARATOR          '/'
#define IS_FILE_SEPARATOR(c) ((c) == '/')
#ifndef MAXNAMELEN
#define MAXNAMELEN              PATH_MAX
#endif

/*
 * Common function prototypes and sundries.
 */
char *LocateJRE(manifest_info *info);
void ExecJRE(char *jre, char **argv);
int UnsetEnv(char *name);
char *FindExecName(char *program);
const char *SetExecname(char **argv);
const char *GetExecName();
static jboolean GetJVMPath(const char *jrepath, const char *jvmtype,
                           char *jvmpath, jint jvmpathsize, const char * arch,
                           int bitsWanted);
static jboolean GetJREPath(char *path, jint pathsize, const char * arch,
                           jboolean speculative);

#ifdef MACOSX
#include "java_md_macosx.h"
#else  /* !MACOSX */
#include "java_md_solinux.h"
#endif /* MACOSX */

#endif /* JAVA_MD_H */