| 1629 | } |
| 1630 | |
| 1631 | static time_t FileTimeToTimeT(LPFILETIME ft) |
| 1632 | { |
| 1633 | ULARGE_INTEGER uli {}; |
| 1634 | uli.LowPart = ft->dwLowDateTime; |
| 1635 | uli.HighPart = ft->dwHighDateTime; |
| 1636 | auto lt = (uli.QuadPart - 116444736000000000LL) / 10000000LL; |
| 1637 | |
| 1638 | assert(lt < 2000000000); |
| 1639 | if (lt > 2147483647) |
| 1640 | lt = 2147483647; |
| 1641 | |
| 1642 | return (time_t) lt; |
| 1643 | } |
| 1644 | |
| 1645 | time_t MakeGMTime(const tm* ptime) |
| 1646 | { |