src/hotspot/os/windows/include/jvm_md.h
author coleenp
Wed, 13 Nov 2019 08:23:23 -0500
changeset 59056 15936b142f86
parent 51750 9151fde080e6
permissions -rw-r--r--
8233913: Remove implicit conversion from Method* to methodHandle Summary: Fix call sites to use existing THREAD local or pass down THREAD local for shallower callsites. Make linkResolver methods return Method* for caller to handleize if needed. Reviewed-by: iklam, thartmann, hseigel
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/*
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 * Copyright (c) 1997, 2008, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.  Oracle designates this
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 * particular file as subject to the "Classpath" exception as provided
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 * by Oracle in the LICENSE file that accompanied this code.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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#ifndef _JAVASOFT_JVM_MD_H_
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#define _JAVASOFT_JVM_MD_H_
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/*
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 * This file is currently collecting system-specific dregs for the
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 * JNI conversion, which should be sorted out later.
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 */
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#include <windows.h>
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#include <windef.h>
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#include <winbase.h>
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#include "jni.h"
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typedef int socklen_t;
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#define JNI_ONLOAD_SYMBOLS   {"_JNI_OnLoad@8", "JNI_OnLoad"}
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#define JNI_ONUNLOAD_SYMBOLS {"_JNI_OnUnload@8", "JNI_OnUnload"}
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#define JVM_ONLOAD_SYMBOLS      {"_JVM_OnLoad@12", "JVM_OnLoad"}
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#define AGENT_ONLOAD_SYMBOLS    {"_Agent_OnLoad@12", "Agent_OnLoad"}
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#define AGENT_ONUNLOAD_SYMBOLS  {"_Agent_OnUnload@4", "Agent_OnUnload"}
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#define AGENT_ONATTACH_SYMBOLS  {"_Agent_OnAttach@12", "Agent_OnAttach"}
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#define JNI_LIB_PREFIX ""
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#define JNI_LIB_SUFFIX ".dll"
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struct dirent {
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    char d_name[MAX_PATH];
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};
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typedef struct {
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    struct dirent dirent;
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    char *path;
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    HANDLE handle;
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    WIN32_FIND_DATA find_data;
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} DIR;
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#include <stddef.h>  /* For uintptr_t */
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#include <stdlib.h>
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#define JVM_MAXPATHLEN 1024
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#define JVM_R_OK    4
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#define JVM_W_OK    2
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#define JVM_X_OK    1
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#define JVM_F_OK    0
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#ifdef __cplusplus
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extern "C" {
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#endif
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JNIEXPORT void * JNICALL
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JVM_GetThreadInterruptEvent();
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#ifdef __cplusplus
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} /* extern "C" */
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#endif /* __cplusplus */
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/*
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 * File I/O
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 */
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <errno.h>
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#include <signal.h>
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/* Signals */
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#define JVM_SIGINT     SIGINT
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#define JVM_SIGTERM    SIGTERM
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#define SHUTDOWN1_SIGNAL SIGINT            /* Shutdown Hooks support. */
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#define SHUTDOWN2_SIGNAL SIGTERM
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#endif /* !_JAVASOFT_JVM_MD_H_ */