homework-jianmu/source/os/src/osTime.c

69 lines
1.5 KiB
C

/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define _BSD_SOURCE
#ifdef DARWIN
#define _XOPEN_SOURCE
#else
#define _XOPEN_SOURCE 500
#endif
#define _DEFAULT_SOURCE
#include "os.h"
#if defined(_TD_WINDOWS_64) || defined(_TD_WINDOWS_32)
/*
* windows implementation
*/
#include <time.h>
#include <winsock2.h>
int taosGetTimeOfDay(struct timeval *tv, struct timezone *tz) {
time_t t;
t = time(NULL);
SYSTEMTIME st;
GetLocalTime(&st);
tv->tv_sec = (long)t;
tv->tv_usec = st.wMilliseconds * 1000;
return 0;
}
struct tm *localtime_r(const time_t *timep, struct tm *result) {
localtime_s(result, timep);
return result;
}
#else
/*
* linux and darwin implementation
*/
#include <sys/time.h>
// #include "monotonic.h"
FORCE_INLINE int32_t taosGetTimeOfDay(struct timeval *tv) {
return gettimeofday(tv, NULL);
}
int32_t taosGetTimestampSec() { return (int32_t)time(NULL); }
#endif