// Add adds a new handler to signal.
func (l *SignalReactor) Add(fn interface{}) func() {
l.lock.Lock()
defer l.lock.Unlock()
id := timer.GetMonotonicTime().NanoSeconds()
l.elements.PushBack(newReactorElement(id, fn))
return l.newDetacher(id)
}
func (job *CopyMoveJob) reportCopyProgress() {
now := timer.GetMonotonicTime().MicroSeconds()
if job.lastReportTime != 0 &&
math.Abs(float64(int64(job.lastReportTime)-now)) < 100*_NsecPerMicrosec {
return
}
job.lastReportTime = uint64(now)
job.emitProcessedAmount(job.processedAmount[AmountUnitBytes], AmountUnitBytes)
job.emitProcessedAmount(job.processedAmount[AmountUnitFiles], AmountUnitFiles)
job.emitProcessedAmount(job.processedAmount[AmountUnitDirectories], AmountUnitDirectories)
}