38 lines
886 B
C++
38 lines
886 B
C++
#include "IOHelper.hpp"
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#include "EncodingHelper.hpp"
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#include <cstdio>
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#include <iostream>
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#include <string>
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#include <stdexcept>
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#include <memory>
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#if YYCC_OS == YYCC_OS_WINDOWS
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#include "WinImportPrefix.hpp"
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#include <Windows.h>
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#include "WinImportSuffix.hpp"
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#endif
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namespace YYCC::IOHelper {
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std::FILE* UTF8FOpen(const yycc_char8_t* u8_filepath, const yycc_char8_t* u8_mode) {
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#if YYCC_OS == YYCC_OS_WINDOWS
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// convert mode and file path to wchar
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std::wstring wmode, wpath;
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if (!YYCC::EncodingHelper::UTF8ToWchar(u8_mode, wmode))
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return nullptr;
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if (!YYCC::EncodingHelper::UTF8ToWchar(u8_filepath, wpath))
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return nullptr;
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// call microsoft specified fopen which support wchar as argument.
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return _wfopen(wpath.c_str(), wmode.c_str());
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#else
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return std::fopen(EncodingHelper::ToOrdinary(u8_filepath), EncodingHelper::ToOrdinary(u8_mode));
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#endif
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}
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}
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