AdGuardHome/internal/aghnet/net_windows.go
Eugene Burkov c70f941bf8 Pull request: 2846 cover aghnet vol.4
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
2022-03-31 19:56:50 +03:00

43 lines
1.0 KiB
Go

//go:build !(linux || darwin || freebsd || openbsd)
// +build !linux,!darwin,!freebsd,!openbsd
package aghnet
import (
"io"
"syscall"
"time"
"github.com/AdguardTeam/AdGuardHome/internal/aghos"
"github.com/AdguardTeam/golibs/errors"
"golang.org/x/sys/windows"
)
func ifaceHasStaticIP(string) (ok bool, err error) {
return false, aghos.Unsupported("checking static ip")
}
func ifaceSetStaticIP(string) (err error) {
return aghos.Unsupported("setting static ip")
}
// closePortChecker closes c. c must be non-nil.
func closePortChecker(c io.Closer) (err error) {
if err = c.Close(); err != nil {
return err
}
// It seems that net.Listener.Close() doesn't close file descriptors right
// away. We wait for some time and hope that this fd will be closed.
//
// TODO(e.burkov): Investigate the purpose of the line and perhaps use more
// reliable approach.
time.Sleep(100 * time.Millisecond)
return nil
}
func isAddrInUse(err syscall.Errno) (ok bool) {
return errors.Is(err, windows.WSAEADDRINUSE)
}