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19 lines
402 B
Go
19 lines
402 B
Go
package util
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import "strings"
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// Split a domain name a.b.c.d.e into parts a (the head) and b.c.d.e (the rest).
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func SplitDomainHead(name string) (head string, rest string, err error) {
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parts := strings.Split(name, ".")
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head = parts[len(parts)-1]
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if len(parts) >= 2 {
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rest = strings.Join(parts[0:len(parts)-1], ".")
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}
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return
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}
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// © 2014 Hugo Landau <hlandau@devever.net> GPLv3 or later
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