std::string AlibabaCloud::PDS::ToGmtTime()

in sdk/src/utils/Utils.cc [584:612]

• 28 lines of code
• 2 McCabe index (conditional complexity)

std::string AlibabaCloud::PDS::ToGmtTime(std::time_t &t)
{
    std::stringstream date;
    std::tm tm;
#ifdef _WIN32
    ::gmtime_s(&tm, &t);
#else
    ::gmtime_r(&t, &tm);
#endif

#if defined(__GNUG__) && __GNUC__ < 5
    static const char wday_name[][4] = {
      "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
    };
    static const char mon_name[][4] = {
      "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
    };
    char tmbuff[26];
    snprintf(tmbuff, sizeof(tmbuff), "%.3s, %.2d %.3s %d %.2d:%.2d:%.2d",
        wday_name[tm.tm_wday], tm.tm_mday, mon_name[tm.tm_mon],
        1900 + tm.tm_year,
        tm.tm_hour, tm.tm_min, tm.tm_sec);
    date << tmbuff << " GMT";
#else
    date.imbue(std::locale::classic());
    date << std::put_time(&tm, "%a, %d %b %Y %H:%M:%S GMT");
#endif
    return date.str();
}