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- Fix RtlTimeToTimeFields to actually work.

Browse source 
- Remove comments about leap seconds, windows doesn't take that into
  account.
This commit is contained in:
György 'Nog' Jeney 2002-11-06 21:57:23 +00:00 committed by Alexandre Julliard
parent fe2acc1389
commit 39433b9481
1 changed files with 10 additions and 21 deletions
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31
dlls/ntdll/time.c
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@ -86,44 +86,32 @@ VOID WINAPI RtlTimeToTimeFields(
PTIME_FIELDS TimeFields)
{
const int *Months;
int LeapSecondCorrections, SecondsInDay, CurYear;
int LeapYear, CurMonth, GMTOffset;
int SecondsInDay, CurYear;
int LeapYear, CurMonth;
long int Days;
LONGLONG Time = *(LONGLONG *)&liTime;
LONGLONG Time;
Time = liTime->s.HighPart;
Time <<= 32;
Time += liTime->s.LowPart;
/* Extract millisecond from time and convert time into seconds */
TimeFields->Milliseconds = (CSHORT) ((Time % TICKSPERSEC) / TICKSPERMSEC);
Time = Time / TICKSPERSEC;
/* FIXME: Compute the number of leap second corrections here */
LeapSecondCorrections = 0;
/* FIXME: get the GMT offset here */
GMTOffset = 0;
/* The native version of RtlTimeToTimeFields does not take leap seconds
* into account */
/* Split the time into days and seconds within the day */
Days = Time / SECSPERDAY;
SecondsInDay = Time % SECSPERDAY;
/* Adjust the values for GMT and leap seconds */
SecondsInDay += (GMTOffset - LeapSecondCorrections);
while (SecondsInDay < 0)
{ SecondsInDay += SECSPERDAY;
Days--;
}
while (SecondsInDay >= SECSPERDAY)
{ SecondsInDay -= SECSPERDAY;
Days++;
}
/* compute time of day */
TimeFields->Hour = (CSHORT) (SecondsInDay / SECSPERHOUR);
SecondsInDay = SecondsInDay % SECSPERHOUR;
TimeFields->Minute = (CSHORT) (SecondsInDay / SECSPERMIN);
TimeFields->Second = (CSHORT) (SecondsInDay % SECSPERMIN);
/* FIXME: handle the possibility that we are on a leap second (i.e. Second = 60) */
/* compute day of week */
TimeFields->Weekday = (CSHORT) ((EPOCHWEEKDAY + Days) % DAYSPERWEEK);
@ -147,6 +135,7 @@ VOID WINAPI RtlTimeToTimeFields(
TimeFields->Month = (CSHORT) (CurMonth + 1);
TimeFields->Day = (CSHORT) (Days + 1);
}
/******************************************************************************
* RtlTimeFieldsToTime [NTDLL.@]
*