| /* |
| * Copyright (c) 1999, 2015, 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 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 |