Updated code to test gettimeofday() ...
От | Marc G. Fournier |
---|---|
Тема | Updated code to test gettimeofday() ... |
Дата | |
Msg-id | 20031129191430.A99096@ganymede.hub.org обсуждение исходный текст |
Список | pgsql-hackers |
Just as an FYI, there are continuing talks on FreeBSD's mailng lists about this issue, in hopes of getting it corrected ... if anyone here is using FreeBSD, you'll want to check out the -current mailing list, where discussions are taking place ... Update code for testing is included here, though, with which Poul-Henning(sp?) is requesting problem reports issued against ... #include <stdio.h> #include <sys/time.h> int main() { struct timeval prevtime; struct timeval curtime; double last, now; gettimeofday(&prevtime, NULL); last = prevtime.tv_sec + prevtime.tv_usec * 1e-6; for (;;) { gettimeofday(&curtime, NULL); now = curtime.tv_sec + curtime.tv_usec* 1e-6; if (now < last) { printf("%f %f %d.%06d %d.%06d\n", now, last, curtime.tv_sec, curtime.tv_usec, prevtime.tv_sec, prevtime.tv_usec); } last = now; prevtime = curtime; } return 0; } ---- Marc G. Fournier Hub.Org Networking Services (http://www.hub.org) Email: scrappy@hub.org Yahoo!: yscrappy ICQ: 7615664
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