/* This needs to be publicly available, for Mac edge code. (srj) */
double UTC(double t)
{
#if defined(PEPPER_PLUGIN)
// TODO(vtl): This is just a clone of the code below; we should probably provide our own
// implementations of |VMPI_...()|.
double adj = pepper::GetTimeZoneAdjustment();
double dstAdjust = pepper::GetDaylightSavingTimeAdjustmentForTime(t - adj);
if (dstAdjust != 0) {
double dst2 = pepper::GetDaylightSavingTimeAdjustmentForTime(t - adj - kMsecPerHour);
if (dst2 == 0)
t += kMsecPerHour;
}
return (t - adj - dstAdjust);
#else
double adj = VMPI_getLocalTimeOffset();
// If DST is in effect, and our time value is in a "gap" period
// (e.g. between 2:00:00AM and 2:59:59AM when DST occurs at 2:00AM)
// we need to adjust the time +1:00 to account for the "spring forward"
double dstAdjust = VMPI_getDaylightSavingsTA(t - adj);
if (dstAdjust != 0)
{
// Date/time falls in DST, check if this is a valid time
double dst2 = VMPI_getDaylightSavingsTA(t - adj - kMsecPerHour);
if (dst2 == 0)
t += kMsecPerHour;
}
return (t - adj - dstAdjust);
#endif
}
static double LocalTime(double t)
{
#if defined(PEPPER_PLUGIN)
// TODO(vtl): This is just a clone of the code below; we should probably provide our own
// implementations of |VMPI_...()|.
return t + pepper::GetTimeZoneAdjustment() +
pepper::GetDaylightSavingTimeAdjustmentForTime(t);
#else
return (t + VMPI_getLocalTimeOffset() + VMPI_getDaylightSavingsTA(t));
#endif
}
/* This needs to be publicly available, for Mac edge code. (srj) */
double UTC(double t)
{
double adj = VMPI_getLocalTimeOffset();
// If DST is in effect, and our time value is in a "gap" period
// (e.g. between 2:00:00AM and 2:59:59AM when DST occurs at 2:00AM)
// we need to adjust the time +1:00 to account for the "spring forward"
double dstAdjust = VMPI_getDaylightSavingsTA(t - adj);
if (dstAdjust != 0)
{
// Date/time falls in DST, check if this is a valid time
double dst2 = VMPI_getDaylightSavingsTA(t - adj - kMsecPerHour);
if (dst2 == 0)
t += kMsecPerHour;
}
return (t - adj - dstAdjust);
}
static double LocalTime(double t)
{
return (t + VMPI_getLocalTimeOffset() + VMPI_getDaylightSavingsTA(t));
}