Mercurial > hg > nginx-quic
view src/os/win32/ngx_time.c @ 277:e91499541410
nginx-0.0.2-2004-03-03-19:14:15 import
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Wed, 03 Mar 2004 16:14:15 +0000 |
parents | 00cafae0bdf1 |
children | 0ab66f4b6c4d |
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#include <ngx_config.h> #include <ngx_core.h> void ngx_gettimeofday(struct timeval *tp) { uint64_t intervals; FILETIME ft; GetSystemTimeAsFileTime(&ft); /* * A file time is a 64-bit value that represents the number * of 100-nanosecond intervals that have elapsed since * 12:00 A.M. January 1, 1601 (UTC). * * Between January 1, 1970 (Epoch) and January 1, 1601 there were * 134744 days, * 11644473600 seconds or * 11644473600,000,000,0 100-nanosecond intervals. * * See also MSKB Q167296. */ intervals = ((uint64_t) ft.dwHighDateTime << 32) | ft.dwLowDateTime; intervals -= 116444736000000000; tp->tv_sec = (long) (intervals / 10000000); tp->tv_usec = (long) ((intervals % 10000000) / 10); }