jvm_solaris.h revision 7969:c3f28a6822dd
1/* 2 * Copyright (c) 1998, 2015, 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. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25#ifndef OS_SOLARIS_VM_JVM_SOLARIS_H 26#define OS_SOLARIS_VM_JVM_SOLARIS_H 27 28/* 29// HotSpot integration note: 30// 31// This is derived from the JDK classic file: 32// "$JDK/src/solaris/javavm/export/jvm_md.h":15 (ver. 1.10 98/04/22) 33// All local includes have been commented out. 34*/ 35 36#ifndef JVM_MD_H 37#define JVM_MD_H 38 39/* 40 * This file is currently collecting system-specific dregs for the 41 * JNI conversion, which should be sorted out later. 42 */ 43 44#define __USE_LEGACY_PROTOTYPES__ 45#include <dirent.h> /* For DIR */ 46#undef __USE_LEGACY_PROTOTYPES__ 47#include <sys/param.h> /* For MAXPATHLEN */ 48#include <sys/socket.h> /* For socklen_t */ 49#include <unistd.h> /* For F_OK, R_OK, W_OK */ 50#include <sys/int_types.h> /* for intptr_t types (64 Bit cleanliness) */ 51 52#define JNI_ONLOAD_SYMBOLS {"JNI_OnLoad"} 53#define JNI_ONUNLOAD_SYMBOLS {"JNI_OnUnload"} 54#define JVM_ONLOAD_SYMBOLS {"JVM_OnLoad"} 55#define AGENT_ONLOAD_SYMBOLS {"Agent_OnLoad"} 56#define AGENT_ONUNLOAD_SYMBOLS {"Agent_OnUnload"} 57#define AGENT_ONATTACH_SYMBOLS {"Agent_OnAttach"} 58 59#define JNI_LIB_PREFIX "lib" 60#define JNI_LIB_SUFFIX ".so" 61 62#define JVM_MAXPATHLEN MAXPATHLEN 63 64#define JVM_R_OK R_OK 65#define JVM_W_OK W_OK 66#define JVM_X_OK X_OK 67#define JVM_F_OK F_OK 68 69/* 70 * File I/O 71 */ 72 73#include <sys/types.h> 74#include <sys/stat.h> 75#include <fcntl.h> 76#include <errno.h> 77 78/* O Flags */ 79 80#define JVM_O_RDONLY O_RDONLY 81#define JVM_O_WRONLY O_WRONLY 82#define JVM_O_RDWR O_RDWR 83#define JVM_O_O_APPEND O_APPEND 84#define JVM_O_EXCL O_EXCL 85#define JVM_O_CREAT O_CREAT 86 87/* Signal definitions */ 88 89#define BREAK_SIGNAL SIGQUIT /* Thread dumping support. */ 90#define INTERRUPT_SIGNAL SIGUSR1 /* Interruptible I/O support. */ 91#define ASYNC_SIGNAL SIGUSR2 /* Watcher & async err support. */ 92#define SHUTDOWN1_SIGNAL SIGHUP /* Shutdown Hooks support. */ 93#define SHUTDOWN2_SIGNAL SIGINT 94#define SHUTDOWN3_SIGNAL SIGTERM 95/* alternative signals used with -XX:+UseAltSigs (or for backward 96 compatibility with 1.2, -Xusealtsigs) flag. Chosen to be 97 unlikely to conflict with applications embedding the vm */ 98#define ALT_INTERRUPT_SIGNAL (SIGRTMIN + SIGRTMAX)/2 /* alternate intio signal */ 99#define ALT_ASYNC_SIGNAL ALT_INTERRUPT_SIGNAL+1 /* alternate async signal */ 100 101/* With 1.4.1 libjsig added versioning: used in os_solaris.cpp and jsig.c */ 102#define JSIG_VERSION_1_4_1 0x30140100 103 104#endif /* JVM_MD_H */ 105 106#endif // OS_SOLARIS_VM_JVM_SOLARIS_H 107