/usr/share/go-1.7/src/net/hook.go is in golang-1.7-src 1.7.4-2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | // Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package net
import "context"
var (
// if non-nil, overrides dialTCP.
testHookDialTCP func(ctx context.Context, net string, laddr, raddr *TCPAddr) (*TCPConn, error)
testHookHostsPath = "/etc/hosts"
testHookLookupIP = func(
ctx context.Context,
fn func(context.Context, string) ([]IPAddr, error),
host string,
) ([]IPAddr, error) {
return fn(ctx, host)
}
testHookSetKeepAlive = func() {}
)
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