| /**********************************************************************
|
| // @@@ START COPYRIGHT @@@ |
| // |
| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| // |
| // @@@ END COPYRIGHT @@@ |
| //
|
| **********************************************************************/
|
|
|
| // This file is used by WIN32 only to getTimeOfDay
|
|
|
| #ifndef TIMEVALH
|
| #define TIMEVALH
|
|
|
| #if defined(_WINDOWS)
|
| #include <winsock.h>
|
| #include <windows.h>
|
| #include <time.h>
|
|
|
| #define EPOCHFILETIME (116444736000000000i64)
|
|
|
|
|
| //struct timeval {
|
| // long tv_sec; /* seconds */
|
| //long tv_usec; /* microseconds */
|
| //};
|
|
|
| struct timezone {
|
| int tz_minuteswest; /* minutes W of Greenwich */
|
| int tz_dsttime; /* type of dst correction */
|
| };
|
|
|
| __inline int gettimeofday(struct timeval *tv, struct timezone *tz)
|
| {
|
| FILETIME ft;
|
| LARGE_INTEGER li;
|
| __int64 t;
|
| static int tzflag;
|
|
|
| if (tv)
|
| {
|
| GetSystemTimeAsFileTime(&ft);
|
| li.LowPart = ft.dwLowDateTime;
|
| li.HighPart = ft.dwHighDateTime;
|
| t = li.QuadPart; /* In 100-nanosecond intervals */
|
| t -= EPOCHFILETIME; /* Offset to the Epoch time */
|
| t /= 10; /* In microseconds */
|
| tv->tv_sec = (long)(t / 1000000);
|
| tv->tv_usec = (long)(t % 1000000);
|
| }
|
|
|
| if (tz)
|
| {
|
| if (!tzflag)
|
| {
|
| _tzset();
|
| tzflag++;
|
| }
|
| tz->tz_minuteswest = _timezone / 60;
|
| tz->tz_dsttime = _daylight;
|
| }
|
|
|
| return 0;
|
| }
|
|
|
| #endif /* _WIN32 */
|
| #endif /* TIMEVALH */
|
