Mercurial > hg > truffle
view src/share/vm/prims/nativeLookup.hpp @ 4717:11c26bfcf8c7
7091417: recvfrom's 6th input should be of type socklen_t
Summary: Revamp class os's socket method formal args to match socket.h, insert casts in appropriate places, and copyin-copyout int*'s that s/b socklen_t*'s in jvm.cpp.
Reviewed-by: coleenp, dholmes
Contributed-by: erik.gahlin@oracle.com, rickard.backman@oracle.com, nils.loodin@oracle.com, markus.gronlund@oracle.com
author | phh |
---|---|
date | Wed, 21 Dec 2011 15:48:16 -0500 |
parents | f95d63e2154a |
children | 0382d2b469b2 |
line wrap: on
line source
/* * Copyright (c) 1997, 2010, 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 SHARE_VM_PRIMS_NATIVELOOKUP_HPP #define SHARE_VM_PRIMS_NATIVELOOKUP_HPP #include "runtime/handles.hpp" #include "utilities/top.hpp" // NativeLookup provides an interface for finding DLL entry points for // Java native functions. class NativeLookup : AllStatic { private: // JNI name computation static char* pure_jni_name(methodHandle method); static char* long_jni_name(methodHandle method); // Style specific lookup static address lookup_style(methodHandle method, char* pure_name, const char* long_name, int args_size, bool os_style, bool& in_base_library, TRAPS); static address lookup_base (methodHandle method, bool& in_base_library, TRAPS); static address lookup_entry(methodHandle method, bool& in_base_library, TRAPS); static address lookup_entry_prefixed(methodHandle method, bool& in_base_library, TRAPS); public: // Lookup native function. May throw UnsatisfiedLinkError. static address lookup(methodHandle method, bool& in_base_library, TRAPS); // Lookup native functions in base library. static address base_library_lookup(const char* class_name, const char* method_name, const char* signature); }; #endif // SHARE_VM_PRIMS_NATIVELOOKUP_HPP