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avoid skew in time.Tick; remove errors from time.Seconds, time.Nanoseconds

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R=r
DELTA=46  (21 added, 10 deleted, 15 changed)
OCL=20785
CL=20787
This commit is contained in:
Russ Cox 2008-12-08 17:45:50 -08:00
parent be629138ab
commit 6478df1c41
3 changed files with 36 additions and 25 deletions
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34
src/lib/time/time.go
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@ -10,17 +10,21 @@ import (
)
// Seconds since January 1, 1970 00:00:00 GMT
export func Seconds() (sec int64, err *os.Error) {
var nsec int64;
sec, nsec, err = os.Time();
return sec, err
export func Seconds() int64 {
sec, nsec, err := os.Time();
if err != nil {
panic("time: os.Time: ", err.String());
}
return sec
}
// Nanoseconds since January 1, 1970 00:00:00 GMT
export func Nanoseconds() (nsec int64, err *os.Error) {
var sec int64;
sec, nsec, err = os.Time();
return sec*1e9 + nsec, err
export func Nanoseconds() int64 {
sec, nsec, err := os.Time();
if err != nil {
panic("time: os.Time: ", err.String());
}
return sec*1e9 + nsec
}
export const (
@ -142,12 +146,7 @@ export func SecondsToUTC(sec int64) *Time {
}
export func UTC() (t *Time, err *os.Error) {
var sec int64;
sec, err = Seconds();
if err != nil {
return nil, err
}
return SecondsToUTC(sec), nil
return SecondsToUTC(Seconds()), nil
}
// TODO: Should this return an error?
@ -163,12 +162,7 @@ export func SecondsToLocalTime(sec int64) *Time {
}
export func LocalTime() (t *Time, err *os.Error) {
var sec int64;
sec, err = Seconds();
if err != nil {
return nil, err
}
return SecondsToLocalTime(sec), nil
return SecondsToLocalTime(Seconds()), nil
}
// Compute number of seconds since January 1, 1970.