36 lines
776 B
C++
36 lines
776 B
C++
#include "pch.h"
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#include "CWinErr.h"
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#include <windows.h>
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#include "aLog.h"
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wchar_t* getWinErrString(DWORD winErrCode)
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{
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wchar_t* lpMsgBuf = nullptr;
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auto nRet = FormatMessage(
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FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
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nullptr,
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winErrCode,
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MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT),
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(LPTSTR)&lpMsgBuf,
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0, nullptr);
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if(nRet ==0) {
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LocalFree(lpMsgBuf);
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lpMsgBuf = nullptr;
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}
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return lpMsgBuf;
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}
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DWORD getWinErrString(DWORD winErrCode, wchar_t* lpMsgBuf, DWORD nSize)
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{
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return FormatMessage(
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FORMAT_MESSAGE_FROM_SYSTEM,
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nullptr,
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winErrCode,
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MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT),
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lpMsgBuf,
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nSize, nullptr);
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}
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