chromium/third_party/dawn/src/dawn/common/DynamicLib.cpp

// Copyright 2017 The Dawn & Tint Authors
//
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// modification, are permitted provided that the following conditions are met:
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// 1. Redistributions of source code must retain the above copyright notice, this
//    list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright notice,
//    this list of conditions and the following disclaimer in the documentation
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#include "dawn/common/DynamicLib.h"

#include <utility>

#include "dawn/common/Platform.h"

#if DAWN_PLATFORM_IS(WINDOWS)
#include "dawn/common/windows_with_undefs.h"
#if DAWN_PLATFORM_IS(WINUWP)
#include "dawn/common/WindowsUtils.h"
#endif
#elif DAWN_PLATFORM_IS(POSIX)
#include <dlfcn.h>
#else
#error "Unsupported platform for DynamicLib"
#endif

namespace dawn {

DynamicLib::~DynamicLib() { … }

DynamicLib::DynamicLib(DynamicLib&& other) { … }

DynamicLib& DynamicLib::operator=(DynamicLib&& other) { … }

bool DynamicLib::Valid() const { … }

bool DynamicLib::Open(const std::string& filename, std::string* error) { … }

void DynamicLib::Close() { … }

void* DynamicLib::GetProc(const std::string& procName, std::string* error) const { … }

}  // namespace dawn