201ef10de6
Merge in DNS/adguard-home from 3987-fix-nil-deref to master Updates #3987. Updates #2846. Squashed commit of the following: commit d653e09ce88a8b10b2a17fea1563c419895c714c Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Dec 23 20:08:51 2021 +0300 all: log changes commit c47a4eeacf76fa7df2d01af166dee9d52528ac58 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Dec 23 19:22:39 2021 +0300 aghnet: fix windows tests commit 9c91f14ccfe967ada3c00ddb86d673238e52c12d Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Dec 23 19:09:49 2021 +0300 aghnet: imp code readability, docs commit d3df15d1892e4ebfe7f8ea7144e39a0c712fce52 Author: Eugene Burkov <E.Burkov@AdGuard.COM> Date: Thu Dec 23 18:47:28 2021 +0300 aghnet: fix nil pointer dereference
47 lines
1.1 KiB
Go
47 lines
1.1 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 canBindPrivilegedPorts() (can bool, err error) {
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return aghos.HaveAdminRights()
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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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