Added version information to the beginning of the log file.
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@@ -11,5 +11,5 @@
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#define LOG_TO_FILE(fmt, ...) StringCchPrintfW(debugBuffer, DBUFLEN, fmt, ##__VA_ARGS__); logfile << GetTimeStamp() << debugBuffer << std::endl;
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wchar_t* GetTimeStamp();
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void OpenLogFile();
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void OpenLogFile(const wchar_t[], const wchar_t[]);
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void CloseLogFile();
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@@ -8,7 +8,7 @@
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#define TBUFLEN 32
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#define DBUFLEN 256
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extern WCHAR szTitle[MAX_LOADSTRING];
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//extern WCHAR szTitle[MAX_LOADSTRING];
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extern SYSTEMTIME lt;
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extern wchar_t debugBuffer[DBUFLEN];
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@@ -17,19 +17,21 @@ wchar_t* GetTimeStamp()
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return debugTimeBuffer;
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}
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void OpenLogFile()
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void OpenLogFile(const wchar_t appTitle[], const wchar_t appVersion[])
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{
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WCHAR appTitleVer[MAX_LOADSTRING]{ 0 };
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StringCchPrintfW(appTitleVer, MAX_LOADSTRING, L"%s v%s", appTitle, appVersion);
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WCHAR lpszPath[MAX_PATH + 1] = { 0 };
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DWORD dwPathLength = GetModuleFileNameW(NULL, lpszPath, MAX_PATH);
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DWORD dwError = GetLastError();
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if (ERROR_INSUFFICIENT_BUFFER == dwError)
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{
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MessageBoxW(NULL, L"Path to logfile is too long! Working without logging", szTitle, MB_OK | MB_ICONWARNING);
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MessageBoxW(NULL, L"Path to logfile is too long! Working without logging", appTitle, MB_OK | MB_ICONWARNING);
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return;
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}
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if (NULL == dwPathLength)
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{
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MessageBoxW(NULL, L"Can't get module filename! Working without logging", szTitle, MB_OK | MB_ICONWARNING);
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MessageBoxW(NULL, L"Can't get module filename! Working without logging", appTitle, MB_OK | MB_ICONWARNING);
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return;
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}
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@@ -47,12 +49,12 @@ void OpenLogFile()
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{
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logfile << "\xEF\xBB\xBF"; // (0xEF, 0xBB, 0xBF) - UTF-8 BOM
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logfile.imbue(std::locale("en-US.utf8"));
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logfile << GetTimeStamp() << "[ " << szTitle << " ] Start log." << std::endl;
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logfile << GetTimeStamp() << "[ " << appTitleVer << " ] Start log." << std::endl;
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logfile << GetTimeStamp() << "Logfile: \"" << log_path.native() << "\"" << std::endl;
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}
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else
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{
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MessageBoxW(NULL, L"Can't open logfile! Working without logging", szTitle, MB_OK | MB_ICONWARNING);
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MessageBoxW(NULL, L"Can't open logfile! Working without logging", appTitle, MB_OK | MB_ICONWARNING);
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}
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return;
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}
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@@ -61,8 +63,7 @@ void CloseLogFile()
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{
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if (logfile)
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{
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logfile << GetTimeStamp() << "[ " << szTitle << " ] Stop log." << std::endl;
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logfile << GetTimeStamp() << "Stop log." << std::endl;
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logfile.close();
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}
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}
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@@ -113,7 +113,7 @@ int APIENTRY wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmd
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return FALSE;
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}
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OpenLogFile();
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OpenLogFile(szTitle, TEXT(VERSION_STR));
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LOG_TO_FILE(L"Entering the %s() function", TEXT(__FUNCTION__));
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