Beispiel #1
0
    void NamedPipe::Initialize()
    {
        SECURITY_ATTRIBUTES attr;
        attr.bInheritHandle = TRUE;
        attr.nLength = sizeof(SECURITY_ATTRIBUTES);
        attr.lpSecurityDescriptor = NULL;

        mHandle = CreateFileA(
            mName.c_str(),
            GENERIC_READ | GENERIC_WRITE,
            0,
            &attr,
            OPEN_EXISTING,
            0,
            NULL);

        if (mHandle == INVALID_HANDLE) {
            mHandle = CreateNamedPipeA(
                mName.c_str(),
                PIPE_ACCESS_DUPLEX,
                PIPE_TYPE_BYTE | PIPE_READMODE_BYTE | PIPE_WAIT,
                PIPE_UNLIMITED_INSTANCES,
                65536,
                65536,
                NMPWAIT_WAIT_FOREVER,
                &attr);

            if (mHandle == INVALID_HANDLE) {
                throw NamedPipeException(GetLastErrorString());
            } else if (!ConnectNamedPipe(mHandle, NULL) && GetLastError() != ERROR_PIPE_CONNECTED) {
                throw NamedPipeException(GetLastErrorString());
            }
        }
    }
void CChordEaseApp::WinHelp(DWORD dwData, UINT nCmd) 
{
//printf("dwData=%d:%d nCmd=%d\n", HIWORD(dwData), LOWORD(dwData), nCmd);
	CPathStr	HelpPath(GetAppFolder());
	HelpPath.Append(CString(m_pszAppName) + _T(".chm"));
	HWND	hMainWnd = GetMain()->m_hWnd;
	UINT	ResID = LOWORD(dwData);
	int	HelpID = FindHelpID(ResID);
	HWND	hWnd = 0;	// assume failure
	if (HelpID)	// if context help ID was found
		hWnd = ::HtmlHelp(hMainWnd, HelpPath, HH_HELP_CONTEXT, HelpID);
	if (!hWnd) {	// if context help wasn't available or failed
		hWnd = ::HtmlHelp(hMainWnd, HelpPath, HH_DISPLAY_TOC, 0);	// show contents
		if (!hWnd) {	// if help file not found
			CString	s;
			AfxFormatString1(s, IDS_APP_HELP_FILE_MISSING, HelpPath);
			AfxMessageBox(s);
			return;
		}
	}
	// ThreadBoost DLL boosts priority of MIDI input callbacks, but also boosts
	// other normal threads, including HtmlHelp's, which is counterproductive
	if (m_ThreadBoost.IsLoaded()) {	// if boosting normal priority threads
		DWORD	ThreadID = GetWindowThreadProcessId(hWnd, NULL);
		// obtain set info access to HtmlHelp's thread and set its priority to normal
		CSafeHandle	hThread(OpenThread(THREAD_SET_INFORMATION, FALSE, ThreadID));
		if (hThread == NULL || !::SetThreadPriority(hThread, THREAD_PRIORITY_NORMAL))
			AfxMessageBox(GetLastErrorString());
	}
	m_HelpInit = TRUE;
}
Beispiel #3
0
// Deletes a directory filename, returns true on success
bool DeleteDir(const std::string& filename)
{
  INFO_LOG(COMMON, "DeleteDir: directory %s", filename.c_str());

  // check if a directory
  if (!IsDirectory(filename))
  {
    ERROR_LOG(COMMON, "DeleteDir: Not a directory %s", filename.c_str());
    return false;
  }

#ifdef _WIN32
  if (::RemoveDirectory(UTF8ToTStr(filename).c_str()))
    return true;
  ERROR_LOG(COMMON, "DeleteDir: RemoveDirectory failed on %s: %s", filename.c_str(),
            GetLastErrorString().c_str());
#else
  if (rmdir(filename.c_str()) == 0)
    return true;
  ERROR_LOG(COMMON, "DeleteDir: rmdir failed on %s: %s", filename.c_str(),
            LastStrerrorString().c_str());
#endif

  return false;
}
Beispiel #4
0
// renames file srcFilename to destFilename, returns true on success
bool Rename(const std::string& srcFilename, const std::string& destFilename)
{
  INFO_LOG(COMMON, "Rename: %s --> %s", srcFilename.c_str(), destFilename.c_str());
#ifdef _WIN32
  auto sf = UTF8ToTStr(srcFilename);
  auto df = UTF8ToTStr(destFilename);
  // The Internet seems torn about whether ReplaceFile is atomic or not.
  // Hopefully it's atomic enough...
  if (ReplaceFile(df.c_str(), sf.c_str(), nullptr, REPLACEFILE_IGNORE_MERGE_ERRORS, nullptr,
                  nullptr))
    return true;
  // Might have failed because the destination doesn't exist.
  if (GetLastError() == ERROR_FILE_NOT_FOUND)
  {
    if (MoveFile(sf.c_str(), df.c_str()))
      return true;
  }
  ERROR_LOG(COMMON, "Rename: MoveFile failed on %s --> %s: %s", srcFilename.c_str(),
            destFilename.c_str(), GetLastErrorString().c_str());
#else
  if (rename(srcFilename.c_str(), destFilename.c_str()) == 0)
    return true;
  ERROR_LOG(COMMON, "Rename: rename failed on %s --> %s: %s", srcFilename.c_str(),
            destFilename.c_str(), LastStrerrorString().c_str());
#endif
  return false;
}
Beispiel #5
0
CClient :: ~CClient( )
{
	if( closesocket( m_sckClient ) == SOCKET_ERROR )
		UTIL_LogPrint( "client error: Closing Socket (error %s)\n", GetLastErrorString( ) );
	else if( gbDebug )
		UTIL_LogPrint( "client: Socket Closed\n" );
}
Beispiel #6
0
CVideoExchange::CVideoExchange(LPCTSTR strLoadFile)
{
    COINIT eInit = COINIT_MULTITHREADED;
    CoInitializeEx(0,eInit);
    if (0 != strLoadFile)
        m_sLoadFile = strLoadFile;
    HRESULT hr = m_pDocument.CreateInstance(L"MSXML.FreeThreadedDOMDocument");
    CString se;
    GetLastErrorString(se);
    ASSERT(ERROR_SUCCESS == hr);
    m_pstrNodeText = new char[8192];
//	m_sBitRate;
//	m_sMPEGFormat;
//	m_sCardId;
    m_nRoomId = -1;
//	m_sFileName;
//	m_odtStart;
//	m_odtStop;
    m_nDuration = -1;
    m_nVideoStorageServerId = -1;
    m_nStreamingEncoderId = -1;
//	m_sSessionId;
//	m_sSessionName;
//	m_sDisplayName;
}
int lutil_srv_remove(LPCTSTR lpszServiceName, LPCTSTR lpszBinaryPathName)
{
	SC_HANDLE schSCManager, schService;

	fprintf( stderr, "The installed path is %s.\n", lpszBinaryPathName );
	if ((schSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_CONNECT|SC_MANAGER_CREATE_SERVICE)) != NULL ) 
	{
	 	if ((schService = OpenService(schSCManager, lpszServiceName, DELETE)) != NULL) 
		{
			if ( DeleteService(schService) == TRUE) 
			{
				CloseServiceHandle(schService);
				CloseServiceHandle(schSCManager);
				return(1);
			} else {
				fprintf( stderr, "DeleteService() failed. GetLastError=%lu (%s)\n", GetLastError(), GetLastErrorString() );
				fprintf( stderr, "The %s service has not been removed.\n", lpszBinaryPathName);
				CloseServiceHandle(schService);
				CloseServiceHandle(schSCManager);
				return(0);
			}
		} else {
			fprintf( stderr, "OpenService() failed. GetLastError=%lu (%s)\n", GetLastError(), GetLastErrorString() );
			CloseServiceHandle(schSCManager);
			return(0);
		}
	}
	else
		fprintf( stderr, "OpenSCManager() failed. GetLastError=%lu (%s)\n", GetLastError(), GetLastErrorString() );
	return(0);
}
int main(int argc, char* argv[])
{
	CommandLine()->CreateCmdLine( argc, argv );
	const char *pDLLName = "vvis_dll.dll";
	
	CSysModule *pModule = Sys_LoadModule( pDLLName );
	if ( !pModule )
	{
		printf( "vvis launcher error: can't load %s\n%s", pDLLName, GetLastErrorString() );
		return 1;
	}

	CreateInterfaceFn fn = Sys_GetFactory( pModule );
	if( !fn )
	{
		printf( "vvis launcher error: can't get factory from %s\n", pDLLName );
		Sys_UnloadModule( pModule );
		return 2;
	}

	int retCode = 0;
	ILaunchableDLL *pDLL = (ILaunchableDLL*)fn( LAUNCHABLE_DLL_INTERFACE_VERSION, &retCode );
	if( !pDLL )
	{
		printf( "vvis launcher error: can't get IVVisDLL interface from %s\n", pDLLName );
		Sys_UnloadModule( pModule );
		return 3;
	}

	pDLL->main( argc, argv );
	Sys_UnloadModule( pModule );

	return 0;
}
void CChordEaseApp::CAppEngine::OnError(LPCTSTR Msg)
{
	CString	sMsg(Msg);
	if (GetLastError())
		sMsg += '\n' + GetLastErrorString();
	AfxMessageBox(sMsg);
}
/*------------------------------------------------------------------------------*/
static void _UsbResetDevice( void ) {
	WaitForUsbResetStatus(USB_RESET_STATUS_RESETTING);

	LOG(LOG_LEVEL_INFO, "_UsbResetDevice()");

	PROCESS_INFORMATION pi = {0};
	STARTUPINFO si = {0};
	si.cb = sizeof(si);
	si.dwFlags = STARTF_USESHOWWINDOW;
	si.wShowWindow = SW_HIDE;

	TCHAR commandLine[256];
	lstrcpy(commandLine, TEXT("ResetUsb.exe"));

	if (!CreateProcess(NULL, commandLine, NULL, NULL, FALSE, NORMAL_PRIORITY_CLASS, NULL, NULL, &si, &pi)) {
		LOG(LOG_LEVEL_WARN, "UsbResetDevice(): CreateProcess(){reason=\"%s\"}", GetLastErrorString());
	}
	CloseHandle(pi.hThread);
	// TODO(nahanaha): Check the bug that ResetUsb.exe does not exit in some cases.
	WaitForSingleObject(pi.hProcess, 1 * 1000);
	CloseHandle(pi.hProcess);

	// Use notification to detect that PSP is connected.
	// SetUsbResetStatus(USB_RESET_STATUS_OPENING);
}
Beispiel #11
0
///Get last err informations(log the debug information)
unsigned long PRE_ERR_GetLastError(const char* filePath, const char* function, int line)
{
	PRE_ERR_GetLastError();
	const char* fileName = strrchr(filePath,'\\');
	Logging(filePath,function,line,GetLastErrorString());
	printf("\t@ File     : %s(Line:%d)\n\t@ Function : %s\n",fileName+1,line,function);
	return ErrCode;
}
bool rename(const path & old_p, const path & new_p, bool overwrite) {
	DWORD flags = overwrite ? MOVEFILE_REPLACE_EXISTING : 0;
	bool ret = MoveFileExA(old_p.string().c_str(), new_p.string().c_str(), flags) == TRUE;
	if(!ret) {
		LogWarning << "MoveFileExA(" << old_p << ", " << new_p << ", " << flags << ") failed! "
		           << GetLastErrorString();
	}
	return ret;
}
bool remove(const path & p) {

	bool succeeded = true;
	
	if(is_directory(p)) {
		succeeded &= RemoveDirectoryA(p.string().c_str()) == TRUE;
		if(!succeeded) {
			LogWarning << "RemoveDirectoryA(" << p << ") failed! " << GetLastErrorString();
		}
	} else {
		succeeded &= DeleteFileA(p.string().c_str()) == TRUE;
		if(!succeeded) {
			LogWarning << "DeleteFileA(" << p << ") failed! " << GetLastErrorString();
		}
	}

	return succeeded;
}
Beispiel #14
0
    ByteCount NamedPipe::Read(char* out, size_t size) const
    {
        DWORD n = 0;

        if (!ReadFile(mHandle, out, size, &n, NULL)) {
            throw NamedPipeException(GetLastErrorString());
        }

        return n;
    }
Beispiel #15
0
    ByteCount NamedPipe::Write(const char* in, size_t size) const
    {
        DWORD n = 0;

        if (!WriteFile(mHandle, in, size, &n, NULL)) {
            throw NamedPipeException(GetLastErrorString());
        }

        return n;
    }
Beispiel #16
0
void CRipInfoDB::DeleteTrack( int nTrack )
{
	// Open file for append
	m_pFile = CDexOpenFile( m_strFileName, _W( "r" ) );
    CUStringConvert strCnv;

	if ( NULL != m_pFile )
	{
        fclose( m_pFile );

        CDexCopyFile( m_strFileName, m_strFileName + _W( ".bak") );

        CString test( GetLastErrorString() );

        m_pFile = CDexOpenFile( m_strFileName + _W( ".bak"), _W( "r" ) );
		FILE* pFileOut = CDexOpenFile( m_strFileName, _W( "w+" ) );

		while( ( !feof( m_pFile ) )  && ( pFileOut != NULL ) )
		{
			TCHAR	lpszLine[ 1024 ] = {'\0',};
			int		nCurrentTrack;

			// Clear string
			memset( lpszLine, 0x00, sizeof( lpszLine ) );

			// Read the next line from the file
			_fgetts( lpszLine, sizeof( lpszLine ), m_pFile );

			nCurrentTrack= _ttoi( &lpszLine[ 1 ] );

			if ( nCurrentTrack != nTrack )
			{
				_fputts( lpszLine, pFileOut );
			}
		}

		fclose( m_pFile );
		m_pFile = NULL;
		fclose( pFileOut );

		m_pFile = NULL;


        //::DeleteFile( strCnv.ToT( m_strFileName ) );
        //::CopyFile( strCnv.ToT( CUString( m_strFileName + _T( ".bak") ) ) , strCnv.ToT( m_strFileName ), FALSE );
        CDexDeleteFile( m_strFileName + _W( ".bak") );
	}

    if ( m_pFile )
    {
        fclose( m_pFile );
		m_pFile = NULL;
    }

}
void
HttpRequest::FetchGravatarForEmail()
{
    unsigned char ehash[MD5LEN];

    {
        char email[1024];
        DWORD d;
        size_t len;

        if (WideCharToMultiByte(CP_UTF8, 0, m_target.c_str(), -1,
                                email, sizeof(email), NULL, NULL) == 0) {
            ReportStatus(KHERR_ERROR,
                         L"Can't convert email address to UTF-8",
                         L"%s", GetLastErrorString().c_str());
            return;
        }

        _strlwr_s(email, sizeof(email));

        if (FAILED(StringCbLengthA(email, sizeof(email), &len))) {
            ReportStatus(KHERR_ERROR,
                         L"UTF-8 email address too long",
                         L"The email address can't be longer than 1024 characters");
            return;
        }

        d = sizeof(ehash);
        if (KHM_FAILED(hash_data((BYTE *) email, (DWORD)len, CALG_MD5, (BYTE *) ehash, &d))) {
            ReportStatus(KHERR_ERROR, L"Failed to hash email address", NULL);
            return;
        }
    }

    {
        wchar_t resource[60];
        wchar_t * tail;
        size_t len;
        int i;
        static const wchar_t hexdigits[] = L"0123456789abcdef";

        StringCbCopyEx(resource, sizeof(resource), L"/avatar/", &tail, &len, STRSAFE_NO_TRUNCATION);

        for (i = 0; i < sizeof(ehash); i++) {
            *tail++ = hexdigits[ehash[i] >> 4];
            *tail++ = hexdigits[ehash[i] & 0xf];
            len -= sizeof(wchar_t) * 2;
        }
        *tail++ = L'\0';

        StringCbCat(resource, sizeof(resource), L".jpg?d=404&s=128");

        FetchResource(L"www.gravatar.com", resource, jpg_mimetypes);
    }
}
Beispiel #18
0
/*
* NET_SetErrorStringFromLastError
*/
void NET_SetErrorStringFromLastError( const char *function )
{
    const char* errorstring = GetLastErrorString();
    if( function )
    {
        NET_SetErrorString( "%s: %s", function, errorstring );
    }
    else
    {
        NET_SetErrorString( "%s", errorstring );
    }
}
Beispiel #19
0
/*========================================================================================
	FUNCTION: LBaseSock::GetListenPort()
	DESCRIPT: Get the listening port #.
	RETURN	:
	ARGUMENT: None
	UPDATE	: 2004/07/01, In-hyeok Paek; First work!
========================================================================================*/
int LBaseSock::GetListenPort()
{
	CString		sAddr;	//	IP address
	unsigned int	nPort;	//	Port #

	if( !GetSockName( sAddr, nPort ) ) { return nPort; }
	else {
		TRACE( "Socket get peer name failed: %d - %s\n", m_nLastErr, 
			   GetLastErrorString() );
		return m_nLastErr;
	}
}
Beispiel #20
0
BOOL CMixOut::Ini()
{
	if (m_bIni)
	{
		TRACE("Mix in has alreadly ini.\n");		
		return FALSE;
	}
	if (!OpenMixer())
	{
		TRACE("%s.\n",GetLastErrorString());
		return FALSE;
	};

	if (!Initialize())
	{
		TRACE("%s.\n",GetLastErrorString());
		return FALSE;
	}

	m_bIni = TRUE;
	return TRUE;
}
Beispiel #21
0
COysterSystem::COysterSystem(void)
{
	HRESULT hr;

	hr = m_pOyster.CreateInstance("OysterClassLibrary.Oyster");
	if (ERROR_SUCCESS != hr)
	{
		CString sError;
		GetLastErrorString(sError,(hr));
		throw new CGeneralException("COysterSystem::COysterSystem",
			"Could not create OysterClassLibrary.Oyster object: %s",sError);
	}
}
Beispiel #22
0
void cSocket::ShutdownReadWrite(void)
{
	#ifdef _WIN32
		int res = shutdown(m_Socket, SD_BOTH);
	#else
		int res = shutdown(m_Socket, SHUT_RDWR);
	#endif
	if (res != 0)
	{
		LOGWARN("%s: Error shutting down socket %d (%s): %d (%s)",
			__FUNCTION__, m_Socket, m_IPString.c_str(), this->GetLastError(), GetLastErrorString().c_str()
		);
	}
}
Beispiel #23
0
CCardVideoSystem::CCardVideoSystem()
//: m_sDisplayName(_T(""))
{
	COINIT eInit = COINIT_MULTITHREADED;
	CoInitializeEx(0,eInit);
	HRESULT hr = m_pSystem.CreateInstance("CardVideoObjects.System");
	if (ERROR_SUCCESS != hr)
	{
		CString sError;
		GetLastErrorString(sError,(hr));
		throw new CGeneralException("CCardVideoSystem::CCardVideoSystem",
			"Could not create CardVideoObjects.System object: %s",sError);
	}
}
Beispiel #24
0
void
_fatal(char* filename, unsigned long linenumber, char* message)
{
    int res;
    DWORD error;
    char* p;

    error = GetLastError();
    (int)fprintf(stderr, "fatal error at %s:%d -> %s\n", filename, linenumber, message);
    (int)fprintf(stderr, "  getlasterror() -> %08x\n", error);

    res = GetLastErrorString(error, &p);
    if (res != 0)
        (int)fprintf(stderr, "  getlasterrorstring() -> %s\n", p);
    exit(1);
}
bool create_directory(const path & p) {
	if(p.empty()) {
		return true;
	}

	bool ret = CreateDirectoryA(p.string().c_str(), NULL) == TRUE;
	if(!ret) {
		int lastError = GetLastError();
		ret = lastError == ERROR_ALREADY_EXISTS;

		if(!ret) {
			LogWarning << "CreateDirectoryA(" << p << ", NULL) failed! " << GetLastErrorString();
		}
	}

	return ret;
}
Beispiel #26
0
// copies file source_path to destination_path, returns true on success
bool Copy(const std::string& source_path, const std::string& destination_path)
{
  INFO_LOG(COMMON, "Copy: %s --> %s", source_path.c_str(), destination_path.c_str());
#ifdef _WIN32
  if (CopyFile(UTF8ToTStr(source_path).c_str(), UTF8ToTStr(destination_path).c_str(), FALSE))
    return true;

  ERROR_LOG(COMMON, "Copy: failed %s --> %s: %s", source_path.c_str(), destination_path.c_str(),
            GetLastErrorString().c_str());
  return false;
#else
  std::ifstream source{source_path, std::ios::binary};
  std::ofstream destination{destination_path, std::ios::binary};
  destination << source.rdbuf();
  return source.good() && destination.good();
#endif
}
Beispiel #27
0
void cSocket::SetNonBlocking(void)
{
	#ifdef _WIN32
		u_long NonBlocking = 1;
		int res = ioctlsocket(m_Socket, FIONBIO, &NonBlocking);
	#else
		int NonBlocking = 1;
		int res = ioctl(m_Socket, FIONBIO, (char *)&NonBlocking);
	#endif
	if (res != 0)
	{
		LOGERROR("Cannot set socket to non-blocking. This would make the server deadlock later on, aborting.\nErr: %d, %d, %s",
			res, GetLastError(), GetLastErrorString().c_str()
		);
		abort();
	}
}
Beispiel #28
0
void cSocket::CloseSocket()
{
	#ifdef _WIN32
	
	closesocket(m_Socket);
	
	#else  // _WIN32
	
	if (close(m_Socket) != 0)
	{
		LOGWARN("Error closing socket %d (%s): %s", m_Socket, m_IPString.c_str(), GetLastErrorString().c_str());
	}
	
	#endif  // else _WIN32

	// Invalidate the socket so that this object can be re-used for another connection
	m_Socket = INVALID_SOCKET;
}
Beispiel #29
0
static void lua_pushlasterr( lua_State* L, const char* lpszFunction )
{
	DWORD dw;
	int iLenMsg;
	char* lpMsgBuf = GetLastErrorString( &dw, &iLenMsg );

	if ( lpszFunction == NULL )
	{
		lua_pushstring( L, lpMsgBuf );
	}
	else
	{
		UINT uBytes = ( iLenMsg + lstrlenA( lpszFunction ) + 40 ) * sizeof(char);
		char* lpDisplayBuf = (char*)::LocalAlloc( LMEM_ZEROINIT, uBytes );
		sprintf( lpDisplayBuf, "%s failed with error %d: %s", lpszFunction, dw, lpMsgBuf );
		lua_pushstring( L, lpDisplayBuf );
		::LocalFree( lpDisplayBuf );
	}
	::LocalFree( lpMsgBuf );
}
Beispiel #30
0
static void EvaluateExpressionAndPrintResult(HWND hText, char *buffer)
{
	int error;
	long line_length;

	line_length = strlen(buffer);
	error = EvaluateExpressions((char *)buffer, line_length, 0);
	if (error == 0) {
		/*Print the number in user specified format*/
		PrintResult(hText, *fExpressionResult);
	} else {
		char *error_string;

		error_string = GetLastErrorString();
		AppendText(hText, NEWLINE);
		AppendText(hText, error_string);
	}

	AddToExperssionHistory(buffer);
}