Mercurial > hg > nginx
annotate src/os/win32/ngx_time.c @ 210:00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Sun, 14 Dec 2003 20:10:27 +0000 |
parents | 811bdd2af794 |
children | 0ab66f4b6c4d |
rev | line source |
---|---|
179
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1 |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
2 #include <ngx_config.h> |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
3 #include <ngx_core.h> |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
4 |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
5 |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
6 void ngx_gettimeofday(struct timeval *tp) |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
7 { |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
8 uint64_t intervals; |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
9 FILETIME ft; |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
10 |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
11 GetSystemTimeAsFileTime(&ft); |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
12 |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
13 /* |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
14 * A file time is a 64-bit value that represents the number |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
15 * of 100-nanosecond intervals that have elapsed since |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
16 * 12:00 A.M. January 1, 1601 (UTC). |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
17 * |
181
811bdd2af794
nginx-0.0.1-2003-11-12-20:25:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
180
diff
changeset
|
18 * Between January 1, 1970 (Epoch) and January 1, 1601 there were |
179
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
19 * 134744 days, |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
20 * 11644473600 seconds or |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
21 * 11644473600,000,000,0 100-nanosecond intervals. |
210
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
181
diff
changeset
|
22 * |
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
181
diff
changeset
|
23 * See also MSKB Q167296. |
179
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
24 */ |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
25 |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
26 intervals = ((uint64_t) ft.dwHighDateTime << 32) | ft.dwLowDateTime; |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
27 intervals -= 116444736000000000; |
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
28 |
180
2d143372a1ee
nginx-0.0.1-2003-11-12-01:16:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
179
diff
changeset
|
29 tp->tv_sec = (long) (intervals / 10000000); |
2d143372a1ee
nginx-0.0.1-2003-11-12-01:16:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
179
diff
changeset
|
30 tp->tv_usec = (long) ((intervals % 10000000) / 10); |
179
9f3a78b06c48
nginx-0.0.1-2003-11-11-21:13:43 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
31 } |