mirror of
https://github.com/zerotier/ZeroTierOne.git
synced 2024-12-30 17:56:57 +00:00
61 lines
2.2 KiB
C
61 lines
2.2 KiB
C
/* $Id: wingettimeofday.c,v 1.6 2013/09/10 20:13:26 nanard Exp $ */
|
|
/* libnatpmp
|
|
Copyright (c) 2007-2013, Thomas BERNARD
|
|
All rights reserved.
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions are met:
|
|
|
|
* Redistributions of source code must retain the above copyright notice,
|
|
this list of conditions and the following disclaimer.
|
|
* Redistributions in binary form must reproduce the above copyright notice,
|
|
this list of conditions and the following disclaimer in the documentation
|
|
and/or other materials provided with the distribution.
|
|
* The name of the author may not be used to endorse or promote products
|
|
derived from this software without specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
#ifdef WIN32
|
|
#if defined(_MSC_VER)
|
|
struct timeval {
|
|
long tv_sec;
|
|
long tv_usec;
|
|
};
|
|
#else
|
|
#include <sys/time.h>
|
|
#endif
|
|
|
|
typedef struct _FILETIME {
|
|
unsigned long dwLowDateTime;
|
|
unsigned long dwHighDateTime;
|
|
} FILETIME;
|
|
|
|
void __stdcall GetSystemTimeAsFileTime(FILETIME*);
|
|
|
|
int natpmp_gettimeofday(struct timeval* p, void* tz /* IGNORED */) {
|
|
union {
|
|
long long ns100; /*time since 1 Jan 1601 in 100ns units */
|
|
FILETIME ft;
|
|
} _now;
|
|
|
|
if(!p)
|
|
return -1;
|
|
GetSystemTimeAsFileTime( &(_now.ft) );
|
|
p->tv_usec =(long)((_now.ns100 / 10LL) % 1000000LL );
|
|
p->tv_sec = (long)((_now.ns100-(116444736000000000LL))/10000000LL);
|
|
return 0;
|
|
}
|
|
#endif
|
|
|