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c70f941bf8
Merge in DNS/adguard-home from 2846-cover-aghnet-vol.4 to master Updates #2846. Squashed commit of the following: commit 576ef857628a403ce1478c10a4aad23985c09613 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Mar 31 19:38:57 2022 +0300 aghnet: imp code commit 5b4b17ff52867aaab2c9d30a0fc7fc2fe31ff4d5 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Mar 31 14:58:34 2022 +0300 aghnet: imp coverage
42 lines
1 KiB
Go
42 lines
1 KiB
Go
//go:build !(linux || darwin || freebsd || openbsd)
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// +build !linux,!darwin,!freebsd,!openbsd
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package aghnet
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import (
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"io"
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"syscall"
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"time"
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"github.com/AdguardTeam/AdGuardHome/internal/aghos"
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"github.com/AdguardTeam/golibs/errors"
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"golang.org/x/sys/windows"
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)
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func ifaceHasStaticIP(string) (ok bool, err error) {
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return false, aghos.Unsupported("checking static ip")
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}
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func ifaceSetStaticIP(string) (err error) {
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return aghos.Unsupported("setting static ip")
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}
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// closePortChecker closes c. c must be non-nil.
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func closePortChecker(c io.Closer) (err error) {
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if err = c.Close(); err != nil {
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return err
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}
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// It seems that net.Listener.Close() doesn't close file descriptors right
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// away. We wait for some time and hope that this fd will be closed.
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//
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// TODO(e.burkov): Investigate the purpose of the line and perhaps use more
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// reliable approach.
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time.Sleep(100 * time.Millisecond)
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return nil
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}
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func isAddrInUse(err syscall.Errno) (ok bool) {
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return errors.Is(err, windows.WSAEADDRINUSE)
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}
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