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Up() isnt needed

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This commit is contained in:
Miek Gieben 2012-09-10 21:22:58 +02:00
parent 3a6edfa2c9
commit e49cbfeb4b
1 changed files with 0 additions and 18 deletions
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18
zone.go
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@ -226,24 +226,6 @@ func (z *Zone) FindFunc(s string, f func(interface{}) bool) (*ZoneData, bool, bo
return zd.Value.(*ZoneData), e, b return zd.Value.(*ZoneData), e, b
} }
// Up performs a Find and then walks the tree upwards to look
// for this first non-nil parent value.
func (z *Zone) Up(s string) *ZoneData {
z.mutex.RLock()
defer z.mutex.RUnlock()
// Another find...
zd, _ := z.Radix.Find(toRadixName(s))
// TODO(mg): what about exact??
if zd == nil {
return nil
}
zd1 := zd.Up()
if zd1 == nil {
return nil
}
return zd1.Value.(*ZoneData)
}
// Sign (re)signes the zone z. It adds keys to the zone (if not already there) // Sign (re)signes the zone z. It adds keys to the zone (if not already there)
// and signs the keys with the KSKs and the rest of the zone with the ZSKs. // and signs the keys with the KSKs and the rest of the zone with the ZSKs.
// NSEC is used for authenticated denial // NSEC is used for authenticated denial