2 * Copyright (C) 2010 Apple Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
29 #include <wtf/Noncopyable.h>
30 #include <wtf/text/WTFString.h>
33 #include <wtf/RetainPtr.h>
41 typedef struct _GModule GModule;
51 WTF_MAKE_NONCOPYABLE(Module);
53 Module(const String& path);
57 // Note: On Mac this leaks the CFBundle to avoid crashes when a bundle is unloaded and there are
58 // live Objective-C objects whose methods come from that bundle.
62 String bundleIdentifier() const;
65 template<typename FunctionType> FunctionType functionPointer(const char* functionName) const;
67 #if PLATFORM(MAC) && !defined(__LP64__)
68 CFBundleRefNum bundleResourceMap();
72 void installIATHook(const char* importDLLName, const char* importFunctionName, const void* hookFunction);
76 void* platformFunctionPointer(const char* functionName) const;
80 RetainPtr<CFBundleRef> m_bundle;
81 #if !defined(__LP64__)
82 CFBundleRefNum m_bundleResourceMap;
91 OwnPtr<Eina_Module> m_module;
95 template<typename FunctionType> FunctionType Module::functionPointer(const char* functionName) const
97 return reinterpret_cast<FunctionType>(platformFunctionPointer(functionName));