C++ (Cpp) _tfreopen Examples

Example #1

File: MSLogonACL.cpp Project: FrantisekKlika/UltraVncAsDll

int _tmain(int argc, TCHAR *argv[])
{
	setlocale( LC_ALL, "" );
	bool append = false;
	int rc = 1;

	if (argc > 1) {
		if (_tcsicmp(argv[1], _T("/i")) == 0 || _tcsicmp(argv[1], _T("-i")) == 0) {
			if (argc < 4) {
				return 1;
			} else {
				if (_tcsicmp(argv[2], _T("/a")) == 0 || _tcsicmp(argv[2], _T("-a")) == 0)
					append = true;
				else if (_tcsicmp(argv[2], _T("/o")) == 0 || _tcsicmp(argv[2], _T("-o")) == 0)
					; //override
				else {
					usage_(argv[0]);
					return 1;
				}
				if (!_tfreopen(argv[3], _T("r"), stdin)) {
					_tprintf(_T("Error opening file %s"), argv[3]);
					usage_(argv[0]);
					return 1;
				}
			}
			rc = import_(append);
		} else if (_tcsicmp(argv[1], _T("/e")) == 0 || _tcsicmp(argv[1], _T("-e")) == 0) {
			if (argc > 2)
				if (!_tfreopen(argv[2], _T("w"), stdout)) {
					_tprintf(_T("Error opening file %s"), argv[2]);
					usage_(argv[0]);
					return 1;
				}
			rc = export_();
		} else {
			usage_(argv[0]);
		}
	} else {
		usage_(argv[0]);
	}
	return rc;
}

Example #2

File: log.cpp Project: shaojwa/under

bool Log::clear(void)
{
    bool ret = true;
    ::EnterCriticalSection(&m_lock);
    if (m_log_fp != NULL)
    {
        m_log_fp = _tfreopen(m_fullpath.str().c_str(), _T("w"), m_log_fp);
        if (NULL == m_log_fp)
        {
            ret = false;
        }
    }
    ::LeaveCriticalSection(&m_lock);
    return ret;
}