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/*
* Copyright (c) 1997, 2020, 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 _JAVASOFT_JVM_MD_H_
#define _JAVASOFT_JVM_MD_H_
/*
* This file is currently collecting system-specific dregs for the
* JNI conversion, which should be sorted out later.
*/
#include <dirent.h> /* For DIR */
#include <sys/param.h> /* For MAXPATHLEN */
#include <unistd.h> /* For F_OK, R_OK, W_OK */
#include <stddef.h> /* For ptrdiff_t */
#include <stdint.h> /* For uintptr_t */
#define JNI_ONLOAD_SYMBOLS {"JNI_OnLoad"}
#define JNI_ONUNLOAD_SYMBOLS {"JNI_OnUnload"}
#define JVM_ONLOAD_SYMBOLS {"JVM_OnLoad"}
#define AGENT_ONLOAD_SYMBOLS {"Agent_OnLoad"}
#define AGENT_ONUNLOAD_SYMBOLS {"Agent_OnUnload"}
#define AGENT_ONATTACH_SYMBOLS {"Agent_OnAttach"}
#define JNI_LIB_PREFIX "lib"
#ifdef __APPLE__
#define JNI_LIB_SUFFIX ".dylib"
#define VERSIONED_JNI_LIB_NAME(NAME, VERSION) JNI_LIB_PREFIX NAME "." VERSION JNI_LIB_SUFFIX
#else
#define JNI_LIB_SUFFIX ".so"
#define VERSIONED_JNI_LIB_NAME(NAME, VERSION) JNI_LIB_PREFIX NAME JNI_LIB_SUFFIX "." VERSION
#endif
#define JNI_LIB_NAME(NAME) JNI_LIB_PREFIX NAME JNI_LIB_SUFFIX
#if defined(AIX)
#define JVM_MAXPATHLEN MAXPATHLEN
#else
// Hack: MAXPATHLEN is 4095 on some Linux and 4096 on others. This may
// cause problems if JVM and the rest of JDK are built on different
// Linux releases. Here we define JVM_MAXPATHLEN to be MAXPATHLEN + 1,
// so buffers declared in VM are always >= 4096.
#define JVM_MAXPATHLEN MAXPATHLEN + 1
#endif
#define JVM_R_OK R_OK
#define JVM_W_OK W_OK
#define JVM_X_OK X_OK
#define JVM_F_OK F_OK
/*
* File I/O
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <errno.h>
#include <signal.h>
/* Signals */
#include <sys/socket.h> // for socklen_t
#define JVM_SIGINT SIGINT
#define JVM_SIGTERM SIGTERM
#define BREAK_SIGNAL SIGQUIT /* Thread dumping support. */
#define SHUTDOWN1_SIGNAL SIGHUP /* Shutdown Hooks support. */
#define SHUTDOWN2_SIGNAL SIGINT
#define SHUTDOWN3_SIGNAL SIGTERM
#endif /* !_JAVASOFT_JVM_MD_H_ */
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