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6f028d0427
* fuzz: some cleanups Signed-off-by: Miek Gieben <miek@miek.nl> * smaller Signed-off-by: Miek Gieben <miek@miek.nl> * documentation Signed-off-by: Miek Gieben <miek@miek.nl> * comments Signed-off-by: Miek Gieben <miek@miek.nl>
28 lines
539 B
Go
28 lines
539 B
Go
// Package fuzz contains functions that enable fuzzing of plugins.
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package fuzz
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import (
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"context"
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"github.com/coredns/coredns/plugin"
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"github.com/coredns/coredns/plugin/test"
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"github.com/miekg/dns"
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)
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// Do will fuzz p - used by gofuzz. See Makefile.fuzz for comments and context.
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func Do(p plugin.Handler, data []byte) int {
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ctx := context.TODO()
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ret := 1
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r := new(dns.Msg)
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if err := r.Unpack(data); err != nil {
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ret = 0
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}
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if _, err := p.ServeDNS(ctx, &test.ResponseWriter{}, r); err != nil {
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ret = 1
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}
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return ret
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}
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