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42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
/*
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* Rosalie's Mupen GUI - https://github.com/Rosalie241/RMG
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* Copyright (C) 2020 Rosalie Wanders <rosalie@mailbox.org>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 3.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "osal_dynlib.hpp"
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osal_dynlib_lib_handle osal_dynlib_open(std::filesystem::path path)
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{
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return LoadLibraryW(path.wstring().c_str());
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}
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osal_dynlib_lib_sym osal_dynlib_sym(osal_dynlib_lib_handle handle, const char* symbol)
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{
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return GetProcAddress(handle, symbol);
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}
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void osal_dynlib_close(osal_dynlib_lib_handle handle)
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{
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FreeLibrary(handle);
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}
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std::string osal_dynlib_strerror(void)
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{
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DWORD err = GetLastError();
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LPSTR buf = nullptr;
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size_t size =
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FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
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NULL, err, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPSTR)&buf, 0, NULL);
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std::string msg(buf, size);
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LocalFree(buf);
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return msg;
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}
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