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When LookupIP is performing multiple subqueries, this option causes a timeout/servfail affecting a single query to abort the whole operation, instead of returning a partial (IPv4/IPv6-only) result. Similarly, operations that walk the DNS search list will also abort when encountering one of these errors. Fixes #17448 Change-Id: Ice22e4aceb555c5a80d19bd1fde8b8fe87ac9517 Reviewed-on: https://go-review.googlesource.com/32572 Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
29 lines
598 B
Go
29 lines
598 B
Go
// Copyright 2013 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build !cgo netgo
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// +build darwin dragonfly freebsd linux netbsd openbsd solaris
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package net
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import (
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"context"
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"testing"
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)
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func TestGoLookupIP(t *testing.T) {
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host := "localhost"
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ctx := context.Background()
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_, err, ok := cgoLookupIP(ctx, host)
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if ok {
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t.Errorf("cgoLookupIP must be a placeholder")
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}
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if err != nil {
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t.Error(err)
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}
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if _, err := DefaultResolver.goLookupIP(ctx, host); err != nil {
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t.Error(err)
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}
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}
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