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