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			20 lines
		
	
	
		
			391 B
		
	
	
	
		
			Go
		
	
	
	
	
	
		
		
			
		
	
	
			20 lines
		
	
	
		
			391 B
		
	
	
	
		
			Go
		
	
	
	
	
	
|  | package auto
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|  | 
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|  | import (
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|  | 	"github.com/coredns/coredns/plugin/transfer"
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|  | 
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|  | 	"github.com/miekg/dns"
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|  | )
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|  | 
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|  | // Transfer implements the transfer.Transfer interface.
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|  | func (a Auto) Transfer(zone string, serial uint32) (<-chan []dns.RR, error) {
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|  | 	a.Zones.RLock()
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|  | 	z, ok := a.Zones.Z[zone]
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|  | 	a.Zones.RUnlock()
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|  | 
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|  | 	if !ok || z == nil {
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|  | 		return nil, transfer.ErrNotAuthoritative
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|  | 	}
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|  | 	return z.Transfer(serial)
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|  | }
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