[pkg-ntp-maintainers] Bug#515246: ntpdate: unclear when settimeofday() is used

Jakub Wilk ubanus at users.sf.net
Mon Mar 23 15:52:05 UTC 2009


* Jakub Wilk <ubanus at users.sf.net>, 2009-02-15, 10:53:
> ntpdate manual page contradicts itself w.r.t. when the settimeofday()  
> routine is used to set time:
The actual limit is 0.5 s:

$ grep -B5 NTPDATE_THRESHOLD ntpdate/ntpdate.h
/*
  * ntpdate will make a long adjustment using adjtime() if the times
  * are close, or step the time if the times are farther apart.  The
  * following defines what is "close".
  */
#define	NTPDATE_THRESHOLD	(FP_SECOND >> 1)	/* 1/2 second */

-- 
Jakub Wilk
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