func initLocal() {
var i syscall.Timezoneinformation
if _, err := syscall.GetTimeZoneInformation(&i); err != nil {
localLoc.name = "UTC"
return
}
initLocalFromTZI(&i)
}
func setupZone() {
var i syscall.Timezoneinformation
if _, e := syscall.GetTimeZoneInformation(&i); e != 0 {
initError = os.NewSyscallError("GetTimeZoneInformation", e)
return
}
setupZoneFromTZI(&i)
}
func setupZone() {
var i syscall.Timezoneinformation
if _, e := syscall.GetTimeZoneInformation(&i); e != 0 {
initError = os.NewSyscallError("GetTimeZoneInformation", e)
return
}
if !tz.std.populate(i.Bias, i.StandardBias, &i.StandardDate, i.StandardName[0:]) {
tz.disabled = true
tz.offsetIfDisabled = tz.std.offset
return
}
tz.std.prev = &tz.dst
tz.dst.populate(i.Bias, i.DaylightBias, &i.DaylightDate, i.DaylightName[0:])
tz.dst.prev = &tz.std
tz.std.preCalculateAbsSec()
tz.dst.preCalculateAbsSec()
// Is january 1 standard time this year?
t := UTC()
tz.januaryIsStd = tz.dst.cutoffSeconds(t.Year) < tz.std.cutoffSeconds(t.Year)
}