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src/os/solaris/vm/jvm_solaris.h@7ae4e26cb1e0 (annotated)
src/os/solaris/vm/jvm_solaris.h
Thu, 12 Oct 2017 21:27:07 +0800
- author
- aoqi
- date
- Thu, 12 Oct 2017 21:27:07 +0800
- changeset 7535
- 7ae4e26cb1e0
- parent 6876
- 710a3c8b516e
- child 7994
- 04ff2f6cd0eb
- permissions
- -rw-r--r--
merge
| aoqi@0 | 1 | /* |
| aoqi@0 | 2 | * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved. |
| aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| aoqi@0 | 4 | * |
| aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
| aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| aoqi@0 | 7 | * published by the Free Software Foundation. |
| aoqi@0 | 8 | * |
| aoqi@0 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| aoqi@0 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| aoqi@0 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| aoqi@0 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| aoqi@0 | 13 | * accompanied this code). |
| aoqi@0 | 14 | * |
| aoqi@0 | 15 | * You should have received a copy of the GNU General Public License version |
| aoqi@0 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| aoqi@0 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| aoqi@0 | 18 | * |
| aoqi@0 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| aoqi@0 | 20 | * or visit www.oracle.com if you need additional information or have any |
| aoqi@0 | 21 | * questions. |
| aoqi@0 | 22 | * |
| aoqi@0 | 23 | */ |
| aoqi@0 | 24 | |
| aoqi@0 | 25 | #ifndef OS_SOLARIS_VM_JVM_SOLARIS_H |
| aoqi@0 | 26 | #define OS_SOLARIS_VM_JVM_SOLARIS_H |
| aoqi@0 | 27 | |
| aoqi@0 | 28 | /* |
| aoqi@0 | 29 | // HotSpot integration note: |
| aoqi@0 | 30 | // |
| aoqi@0 | 31 | // This is derived from the JDK classic file: |
| aoqi@0 | 32 | // "$JDK/src/solaris/javavm/export/jvm_md.h":15 (ver. 1.10 98/04/22) |
| aoqi@0 | 33 | // All local includes have been commented out. |
| aoqi@0 | 34 | */ |
| aoqi@0 | 35 | |
| aoqi@0 | 36 | #ifndef JVM_MD_H |
| aoqi@0 | 37 | #define JVM_MD_H |
| aoqi@0 | 38 | |
| aoqi@0 | 39 | /* |
| aoqi@0 | 40 | * This file is currently collecting system-specific dregs for the |
| aoqi@0 | 41 | * JNI conversion, which should be sorted out later. |
| aoqi@0 | 42 | */ |
| aoqi@0 | 43 | |
| aoqi@0 | 44 | #include <dirent.h> /* For DIR */ |
| aoqi@0 | 45 | #include <sys/param.h> /* For MAXPATHLEN */ |
| aoqi@0 | 46 | #include <sys/socket.h> /* For socklen_t */ |
| aoqi@0 | 47 | #include <unistd.h> /* For F_OK, R_OK, W_OK */ |
| aoqi@0 | 48 | #include <sys/int_types.h> /* for intptr_t types (64 Bit cleanliness) */ |
| aoqi@0 | 49 | |
| aoqi@0 | 50 | #define JNI_ONLOAD_SYMBOLS {"JNI_OnLoad"} |
| aoqi@0 | 51 | #define JNI_ONUNLOAD_SYMBOLS {"JNI_OnUnload"} |
| aoqi@0 | 52 | #define JVM_ONLOAD_SYMBOLS {"JVM_OnLoad"} |
| aoqi@0 | 53 | #define AGENT_ONLOAD_SYMBOLS {"Agent_OnLoad"} |
| aoqi@0 | 54 | #define AGENT_ONUNLOAD_SYMBOLS {"Agent_OnUnload"} |
| aoqi@0 | 55 | #define AGENT_ONATTACH_SYMBOLS {"Agent_OnAttach"} |
| aoqi@0 | 56 | |
| aoqi@0 | 57 | #define JNI_LIB_PREFIX "lib" |
| aoqi@0 | 58 | #define JNI_LIB_SUFFIX ".so" |
| aoqi@0 | 59 | |
| aoqi@0 | 60 | #define JVM_MAXPATHLEN MAXPATHLEN |
| aoqi@0 | 61 | |
| aoqi@0 | 62 | #define JVM_R_OK R_OK |
| aoqi@0 | 63 | #define JVM_W_OK W_OK |
| aoqi@0 | 64 | #define JVM_X_OK X_OK |
| aoqi@0 | 65 | #define JVM_F_OK F_OK |
| aoqi@0 | 66 | |
| aoqi@0 | 67 | /* |
| aoqi@0 | 68 | * File I/O |
| aoqi@0 | 69 | */ |
| aoqi@0 | 70 | |
| aoqi@0 | 71 | #include <sys/types.h> |
| aoqi@0 | 72 | #include <sys/stat.h> |
| aoqi@0 | 73 | #include <fcntl.h> |
| aoqi@0 | 74 | #include <errno.h> |
| aoqi@0 | 75 | |
| aoqi@0 | 76 | /* O Flags */ |
| aoqi@0 | 77 | |
| aoqi@0 | 78 | #define JVM_O_RDONLY O_RDONLY |
| aoqi@0 | 79 | #define JVM_O_WRONLY O_WRONLY |
| aoqi@0 | 80 | #define JVM_O_RDWR O_RDWR |
| aoqi@0 | 81 | #define JVM_O_O_APPEND O_APPEND |
| aoqi@0 | 82 | #define JVM_O_EXCL O_EXCL |
| aoqi@0 | 83 | #define JVM_O_CREAT O_CREAT |
| aoqi@0 | 84 | |
| aoqi@0 | 85 | /* Signal definitions */ |
| aoqi@0 | 86 | |
| aoqi@0 | 87 | #define BREAK_SIGNAL SIGQUIT /* Thread dumping support. */ |
| aoqi@0 | 88 | #define INTERRUPT_SIGNAL SIGUSR1 /* Interruptible I/O support. */ |
| aoqi@0 | 89 | #define ASYNC_SIGNAL SIGUSR2 /* Watcher & async err support. */ |
| aoqi@0 | 90 | #define SHUTDOWN1_SIGNAL SIGHUP /* Shutdown Hooks support. */ |
| aoqi@0 | 91 | #define SHUTDOWN2_SIGNAL SIGINT |
| aoqi@0 | 92 | #define SHUTDOWN3_SIGNAL SIGTERM |
| aoqi@0 | 93 | /* alternative signals used with -XX:+UseAltSigs (or for backward |
| aoqi@0 | 94 | compatibility with 1.2, -Xusealtsigs) flag. Chosen to be |
| aoqi@0 | 95 | unlikely to conflict with applications embedding the vm */ |
| aoqi@0 | 96 | #define ALT_INTERRUPT_SIGNAL (SIGRTMIN + SIGRTMAX)/2 /* alternate intio signal */ |
| aoqi@0 | 97 | #define ALT_ASYNC_SIGNAL ALT_INTERRUPT_SIGNAL+1 /* alternate async signal */ |
| aoqi@0 | 98 | |
| aoqi@0 | 99 | /* With 1.4.1 libjsig added versioning: used in os_solaris.cpp and jsig.c */ |
| aoqi@0 | 100 | #define JSIG_VERSION_1_4_1 0x30140100 |
| aoqi@0 | 101 | |
| aoqi@0 | 102 | #endif /* JVM_MD_H */ |
| aoqi@0 | 103 | |
| aoqi@0 | 104 | #endif // OS_SOLARIS_VM_JVM_SOLARIS_H |
