/*+
−
 * Copyright (c) 1999, 2010, 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.+
−
 *+
−
 * 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 OS_LINUX_VM_JVM_LINUX_H+
−
#define OS_LINUX_VM_JVM_LINUX_H+
−
+
−
/*+
−
// HotSpot integration note:+
−
//+
−
// This is derived from the JDK classic file:+
−
// "$JDK/src/solaris/javavm/export/jvm_md.h":15 (ver. 1.10 98/04/22)+
−
// All local includes have been commented out.+
−
*/+
−
+
−
#ifndef JVM_MD_H+
−
#define 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 <sys/socket.h>         /* For socklen_t */+
−
#include <unistd.h>             /* For F_OK, R_OK, W_OK */+
−
+
−
#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"+
−
#define JNI_LIB_SUFFIX ".so"+
−
+
−
// 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+
−
+
−
#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>+
−
+
−
/* O Flags */+
−
+
−
#define JVM_O_RDONLY     O_RDONLY+
−
#define JVM_O_WRONLY     O_WRONLY+
−
#define JVM_O_RDWR       O_RDWR+
−
#define JVM_O_O_APPEND   O_APPEND+
−
#define JVM_O_EXCL       O_EXCL+
−
#define JVM_O_CREAT      O_CREAT+
−
+
−
/* Signal definitions */+
−
+
−
#define BREAK_SIGNAL     SIGQUIT           /* Thread dumping support.    */+
−
#define INTERRUPT_SIGNAL SIGUSR1           /* Interruptible I/O support. */+
−
#define SHUTDOWN1_SIGNAL SIGHUP            /* Shutdown Hooks support.    */+
−
#define SHUTDOWN2_SIGNAL SIGINT+
−
#define SHUTDOWN3_SIGNAL SIGTERM+
−
+
−
#endif /* JVM_MD_H */+
−
+
−
#endif // OS_LINUX_VM_JVM_LINUX_H+
−