Update deps

go.mod

@@ -18,11 +18,11 @@ require (
 	github.com/jedisct1/xsecretbox v0.0.0-20210927135450-ebe41aef7bef
 	github.com/k-sone/critbitgo v1.4.0
 	github.com/kardianos/service v1.2.0
-	github.com/miekg/dns v1.1.43
+	github.com/miekg/dns v1.1.44
 	github.com/powerman/check v1.6.0
-	golang.org/x/crypto v0.0.0-20210921155107-089bfa567519
+	golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3
-	golang.org/x/net v0.0.0-20211104170005-ce137452f963
+	golang.org/x/net v0.0.0-20211216030914-fe4d6282115f
-	golang.org/x/sys v0.0.0-20211103235746-7861aae1554b
+	golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0
 )
 
@@ -154,7 +154,7 @@ require (
 	github.com/yeya24/promlinter v0.1.0 // indirect
 	golang.org/x/mod v0.4.2 // indirect
 	golang.org/x/text v0.3.6 // indirect
-	golang.org/x/tools v0.1.3 // indirect
+	golang.org/x/tools v0.1.6-0.20210726203631-07bc1bf47fb2 // indirect
 	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
 	google.golang.org/genproto v0.0.0-20200707001353-8e8330bf89df // indirect
 	google.golang.org/grpc v1.38.0 // indirect

go.sum

@@ -462,8 +462,8 @@ github.com/mgechev/revive v1.0.7 h1:5kEWTY/W5a0Eiqnkn2BAWsRZpxbs1ft15PsyNC7Rml8=
 github.com/mgechev/revive v1.0.7/go.mod h1:vuE5ox/4L/HDd63MCcCk3H6wTLQ6XXezRphJ8cJJOxY=
 github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
 github.com/miekg/dns v1.1.35/go.mod h1:KNUDUusw/aVsxyTYZM1oqvCicbwhgbNgztCETuNZ7xM=
-github.com/miekg/dns v1.1.43 h1:JKfpVSCB84vrAmHzyrsxB5NAr5kLoMXZArPSw7Qlgyg=
+github.com/miekg/dns v1.1.44 h1:4rpqcegYPVkvIeVhITrKP1sRR3KjfRc1nrOPMUZmLyc=
-github.com/miekg/dns v1.1.43/go.mod h1:+evo5L0630/F6ca/Z9+GAqzhjGyn8/c+TBaOyfEl0V4=
+github.com/miekg/dns v1.1.44/go.mod h1:e3IlAVfNqAllflbibAZEWOXOQ+Ynzk/dDozDxY7XnME=
 github.com/miekg/pkcs11 v1.0.2/go.mod h1:XsNlhZGX73bx86s2hdc/FuaLm2CPZJemRLMA+WTFxgs=
 github.com/miekg/pkcs11 v1.0.3/go.mod h1:XsNlhZGX73bx86s2hdc/FuaLm2CPZJemRLMA+WTFxgs=
 github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc=
@@ -722,8 +722,9 @@ golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
-golang.org/x/crypto v0.0.0-20210921155107-089bfa567519 h1:7I4JAnoQBe7ZtJcBaYHi5UtiO8tQHbUSXxL+pnGRANg=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3 h1:0es+/5331RGQPcXlMfP+WrnIIS6dNnNRe0WB02W0F4M=
+golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -800,8 +801,10 @@ golang.org/x/net v0.0.0-20201110031124-69a78807bb2b/go.mod h1:sp8m0HH+o8qH0wwXwY
 golang.org/x/net v0.0.0-20201202161906-c7110b5ffcbb/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
-golang.org/x/net v0.0.0-20211104170005-ce137452f963 h1:8gJUadZl+kWvZBqG/LautX0X6qe5qTC2VI/3V3NBRAY=
+golang.org/x/net v0.0.0-20210726213435-c6fcb2dbf985/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.0.0-20211104170005-ce137452f963/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20211216030914-fe4d6282115f h1:hEYJvxw1lSnWIl8X9ofsYMklzaDs90JI2az5YMd4fPM=
+golang.org/x/net v0.0.0-20211216030914-fe4d6282115f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -871,15 +874,15 @@ golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210217105451-b926d437f341/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210303074136-134d130e1a04/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20211103235746-7861aae1554b h1:1VkfZQv42XQlA/jchYumAnv1UPo6RgF9rJFkTgZIxO4=
+golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e h1:fLOSk5Q00efkSvAm+4xcoXD+RRmLmmulPn5I3Y9F2EM=
-golang.org/x/sys v0.0.0-20211103235746-7861aae1554b/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -980,8 +983,9 @@ golang.org/x/tools v0.0.0-20210104081019-d8d6ddbec6ee/go.mod h1:emZCQorbCU4vsT4f
 golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
 golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
-golang.org/x/tools v0.1.3 h1:L69ShwSZEyCsLKoAxDKeMvLDZkumEe8gXUZAjab0tX8=
 golang.org/x/tools v0.1.3/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
+golang.org/x/tools v0.1.6-0.20210726203631-07bc1bf47fb2 h1:BonxutuHCTL0rBDnZlKjpGIQFTjyUVTexFOdWkB6Fg0=
+golang.org/x/tools v0.1.6-0.20210726203631-07bc1bf47fb2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

vendor/github.com/miekg/dns/README.md

@@ -73,6 +73,9 @@ A not-so-up-to-date-list-that-may-be-actually-current:
 * https://github.com/bodgit/tsig
 * https://github.com/v2fly/v2ray-core (test only)
 * https://kuma.io/
+* https://www.misaka.io/services/dns
+* https://ping.sx/dig
+* https://fleetdeck.io/
 
 
 Send pull request if you want to be listed here.

vendor/github.com/miekg/dns/acceptfunc.go

@@ -12,7 +12,7 @@ type MsgAcceptFunc func(dh Header) MsgAcceptAction
 //
 // * Zero bit isn't zero
 //
-// * has more than 1 question in the question section
+// * does not have exactly 1 question in the question section
 //
 // * has more than 1 RR in the Answer section
 //

vendor/github.com/miekg/dns/client.go

@@ -82,6 +82,12 @@ func (c *Client) writeTimeout() time.Duration {
 
 // Dial connects to the address on the named network.
 func (c *Client) Dial(address string) (conn *Conn, err error) {
+	return c.DialContext(context.Background(), address)
+}
+
+// DialContext connects to the address on the named network, with a context.Context.
+// For TLS over TCP (DoT) the context isn't used yet. This will be enabled when Go 1.18 is released.
+func (c *Client) DialContext(ctx context.Context, address string) (conn *Conn, err error) {
 	// create a new dialer with the appropriate timeout
 	var d net.Dialer
 	if c.Dialer == nil {
@@ -101,9 +107,17 @@ func (c *Client) Dial(address string) (conn *Conn, err error) {
 	if useTLS {
 		network = strings.TrimSuffix(network, "-tls")
 
+		// TODO(miekg): Enable after Go 1.18 is released, to be able to support two prev. releases.
+		/*
+			tlsDialer := tls.Dialer{
+				NetDialer: &d,
+				Config:    c.TLSConfig,
+			}
+			conn.Conn, err = tlsDialer.DialContext(ctx, network, address)
+		*/
 		conn.Conn, err = tls.DialWithDialer(&d, network, address, c.TLSConfig)
 	} else {
-		conn.Conn, err = d.Dial(network, address)
+		conn.Conn, err = d.DialContext(ctx, network, address)
 	}
 	if err != nil {
 		return nil, err
@@ -139,6 +153,7 @@ func (c *Client) Exchange(m *Msg, address string) (r *Msg, rtt time.Duration, er
 // ExchangeWithConn has the same behavior as Exchange, just with a predetermined connection
 // that will be used instead of creating a new one.
 // Usage pattern with a *dns.Client:
+//
 //	c := new(dns.Client)
 //	// connection management logic goes here
 //
@@ -148,15 +163,24 @@ func (c *Client) Exchange(m *Msg, address string) (r *Msg, rtt time.Duration, er
 // This allows users of the library to implement their own connection management,
 // as opposed to Exchange, which will always use new connections and incur the added overhead
 // that entails when using "tcp" and especially "tcp-tls" clients.
+//
+// When the singleflight is set for this client the context is _not_ forwarded to the (shared) exchange, to
+// prevent one cancelation from canceling all outstanding requests.
 func (c *Client) ExchangeWithConn(m *Msg, conn *Conn) (r *Msg, rtt time.Duration, err error) {
+	return c.exchangeWithConnContext(context.Background(), m, conn)
+}
+
+func (c *Client) exchangeWithConnContext(ctx context.Context, m *Msg, conn *Conn) (r *Msg, rtt time.Duration, err error) {
 	if !c.SingleInflight {
-		return c.exchange(m, conn)
+		return c.exchangeContext(ctx, m, conn)
 	}
 
 	q := m.Question[0]
 	key := fmt.Sprintf("%s:%d:%d", q.Name, q.Qtype, q.Qclass)
 	r, rtt, err, shared := c.group.Do(key, func() (*Msg, time.Duration, error) {
-		return c.exchange(m, conn)
+		// When we're doing singleflight we don't want one context cancelation, cancel _all_ outstanding queries.
+		// Hence we ignore the context and use Background().
+		return c.exchangeContext(context.Background(), m, conn)
 	})
 	if r != nil && shared {
 		r = r.Copy()
@@ -165,8 +189,7 @@ func (c *Client) ExchangeWithConn(m *Msg, conn *Conn) (r *Msg, rtt time.Duration
 	return r, rtt, err
 }
 
-func (c *Client) exchange(m *Msg, co *Conn) (r *Msg, rtt time.Duration, err error) {
+func (c *Client) exchangeContext(ctx context.Context, m *Msg, co *Conn) (r *Msg, rtt time.Duration, err error) {
-
 	opt := m.IsEdns0()
 	// If EDNS0 is used use that for size.
 	if opt != nil && opt.UDPSize() >= MinMsgSize {
@@ -177,15 +200,27 @@ func (c *Client) exchange(m *Msg, co *Conn) (r *Msg, rtt time.Duration, err erro
 		co.UDPSize = c.UDPSize
 	}
 
-	co.TsigSecret, co.TsigProvider = c.TsigSecret, c.TsigProvider
-	t := time.Now()
 	// write with the appropriate write timeout
-	co.SetWriteDeadline(t.Add(c.getTimeoutForRequest(c.writeTimeout())))
+	t := time.Now()
+	writeDeadline := t.Add(c.getTimeoutForRequest(c.writeTimeout()))
+	readDeadline := t.Add(c.getTimeoutForRequest(c.readTimeout()))
+	if deadline, ok := ctx.Deadline(); ok {
+		if deadline.Before(writeDeadline) {
+			writeDeadline = deadline
+		}
+		if deadline.Before(readDeadline) {
+			readDeadline = deadline
+		}
+	}
+	co.SetWriteDeadline(writeDeadline)
+	co.SetReadDeadline(readDeadline)
+
+	co.TsigSecret, co.TsigProvider = c.TsigSecret, c.TsigProvider
+
 	if err = co.WriteMsg(m); err != nil {
 		return nil, 0, err
 	}
 
-	co.SetReadDeadline(time.Now().Add(c.getTimeoutForRequest(c.readTimeout())))
 	if _, ok := co.Conn.(net.PacketConn); ok {
 		for {
 			r, err = co.ReadMsg()
@@ -435,15 +470,11 @@ func DialTimeoutWithTLS(network, address string, tlsConfig *tls.Config, timeout
 // context, if present. If there is both a context deadline and a configured
 // timeout on the client, the earliest of the two takes effect.
 func (c *Client) ExchangeContext(ctx context.Context, m *Msg, a string) (r *Msg, rtt time.Duration, err error) {
-	var timeout time.Duration
+	conn, err := c.DialContext(ctx, a)
-	if deadline, ok := ctx.Deadline(); !ok {
+	if err != nil {
-		timeout = 0
+		return nil, 0, err
-	} else {
-		timeout = time.Until(deadline)
 	}
-	// not passing the context to the underlying calls, as the API does not support
+	defer conn.Close()
-	// context. For timeouts you should set up Client.Dialer and call Client.Exchange.
+
-	// TODO(tmthrgd,miekg): this is a race condition.
+	return c.exchangeWithConnContext(ctx, m, conn)
-	c.Dialer = &net.Dialer{Timeout: timeout}
-	return c.Exchange(m, a)
 }

vendor/github.com/miekg/dns/edns.go

@@ -14,6 +14,7 @@ const (
 	EDNS0LLQ          = 0x1     // long lived queries: http://tools.ietf.org/html/draft-sekar-dns-llq-01
 	EDNS0UL           = 0x2     // update lease draft: http://files.dns-sd.org/draft-sekar-dns-ul.txt
 	EDNS0NSID         = 0x3     // nsid (See RFC 5001)
+	EDNS0ESU          = 0x4     // ENUM Source-URI draft: https://datatracker.ietf.org/doc/html/draft-kaplan-enum-source-uri-00
 	EDNS0DAU          = 0x5     // DNSSEC Algorithm Understood
 	EDNS0DHU          = 0x6     // DS Hash Understood
 	EDNS0N3U          = 0x7     // NSEC3 Hash Understood
@@ -56,6 +57,8 @@ func makeDataOpt(code uint16) EDNS0 {
 		return new(EDNS0_PADDING)
 	case EDNS0EDE:
 		return new(EDNS0_EDE)
+	case EDNS0ESU:
+		return &EDNS0_ESU{Code: EDNS0ESU}
 	default:
 		e := new(EDNS0_LOCAL)
 		e.Code = code
@@ -111,6 +114,8 @@ func (rr *OPT) String() string {
 			s += "\n; PADDING: " + o.String()
 		case *EDNS0_EDE:
 			s += "\n; EDE: " + o.String()
+		case *EDNS0_ESU:
+			s += "\n; ESU: " + o.String()
 		}
 	}
 	return s
@@ -819,3 +824,19 @@ func (e *EDNS0_EDE) unpack(b []byte) error {
 	e.ExtraText = string(b[2:])
 	return nil
 }
+
+// The EDNS0_ESU option for ENUM Source-URI Extension
+type EDNS0_ESU struct {
+	Code uint16
+	Uri  string
+}
+
+// Option implements the EDNS0 interface.
+func (e *EDNS0_ESU) Option() uint16        { return EDNS0ESU }
+func (e *EDNS0_ESU) String() string        { return e.Uri }
+func (e *EDNS0_ESU) copy() EDNS0           { return &EDNS0_ESU{e.Code, e.Uri} }
+func (e *EDNS0_ESU) pack() ([]byte, error) { return []byte(e.Uri), nil }
+func (e *EDNS0_ESU) unpack(b []byte) error {
+	e.Uri = string(b)
+	return nil
+}

vendor/github.com/miekg/dns/msg_helpers.go

@@ -781,6 +781,8 @@ func unpackDataAplPrefix(msg []byte, off int) (APLPrefix, int, error) {
 	if off+afdlen > len(msg) {
 		return APLPrefix{}, len(msg), &Error{err: "overflow unpacking APL address"}
 	}
+
+	// Address MUST NOT contain trailing zero bytes per RFC3123 Sections 4.1 and 4.2.
 	off += copy(ip, msg[off:off+afdlen])
 	if afdlen > 0 {
 		last := ip[afdlen-1]
@@ -792,10 +794,6 @@ func unpackDataAplPrefix(msg []byte, off int) (APLPrefix, int, error) {
 		IP:   ip,
 		Mask: net.CIDRMask(int(prefix), 8*len(ip)),
 	}
-	network := ipnet.IP.Mask(ipnet.Mask)
-	if !network.Equal(ipnet.IP) {
-		return APLPrefix{}, len(msg), &Error{err: "invalid APL address length"}
-	}
 
 	return APLPrefix{
 		Negation: (nlen & 0x80) != 0,

vendor/github.com/miekg/dns/tools.go

@@ -0,0 +1,9 @@
+// +build tools
+
+// We include our tool dependencies for `go generate` here to ensure they're
+// properly tracked by the go tool. See the Go Wiki for the rationale behind this:
+// https://github.com/golang/go/wiki/Modules#how-can-i-track-tool-dependencies-for-a-module.
+
+package dns
+
+import _ "golang.org/x/tools/go/packages"

vendor/github.com/miekg/dns/tsig.go

@@ -162,20 +162,29 @@ func tsigGenerateProvider(m *Msg, provider TsigProvider, requestMAC string, time
 	if err != nil {
 		return nil, "", err
 	}
+
 	buf, err := tsigBuffer(mbuf, rr, requestMAC, timersOnly)
 	if err != nil {
 		return nil, "", err
 	}
 
 	t := new(TSIG)
-	// Copy all TSIG fields except MAC and its size, which are filled using the computed digest.
+	// Copy all TSIG fields except MAC, its size, and time signed which are filled when signing.
 	*t = *rr
+	t.TimeSigned = 0
+	t.MAC = ""
+	t.MACSize = 0
+
+	// Sign unless there is a key or MAC validation error (RFC 8945 5.3.2)
+	if rr.Error != RcodeBadKey && rr.Error != RcodeBadSig {
 		mac, err := provider.Generate(buf, rr)
 		if err != nil {
 			return nil, "", err
 		}
+		t.TimeSigned = rr.TimeSigned
 		t.MAC = hex.EncodeToString(mac)
 		t.MACSize = uint16(len(t.MAC) / 2) // Size is half!
+	}
 
 	tbuf := make([]byte, Len(t))
 	off, err := PackRR(t, tbuf, 0, nil, false)

vendor/github.com/miekg/dns/update.go

@@ -32,7 +32,9 @@ func (u *Msg) Used(rr []RR) {
 		u.Answer = make([]RR, 0, len(rr))
 	}
 	for _, r := range rr {
-		r.Header().Class = u.Question[0].Qclass
+		hdr := r.Header()
+		hdr.Class = u.Question[0].Qclass
+		hdr.Ttl = 0
 		u.Answer = append(u.Answer, r)
 	}
 }

vendor/github.com/miekg/dns/version.go

@@ -3,7 +3,7 @@ package dns
 import "fmt"
 
 // Version is current version of this library.
-var Version = v{1, 1, 43}
+var Version = v{1, 1, 44}
 
 // v holds the version of this library.
 type v struct {

vendor/golang.org/x/net/http2/server.go

@@ -719,7 +719,15 @@ func (sc *serverConn) canonicalHeader(v string) string {
 		sc.canonHeader = make(map[string]string)
 	}
 	cv = http.CanonicalHeaderKey(v)
+	// maxCachedCanonicalHeaders is an arbitrarily-chosen limit on the number of
+	// entries in the canonHeader cache. This should be larger than the number
+	// of unique, uncommon header keys likely to be sent by the peer, while not
+	// so high as to permit unreasonable memory usage if the peer sends an unbounded
+	// number of unique header keys.
+	const maxCachedCanonicalHeaders = 32
+	if len(sc.canonHeader) < maxCachedCanonicalHeaders {
 		sc.canonHeader[v] = cv
+	}
 	return cv
 }
 

vendor/golang.org/x/net/http2/transport.go

@@ -1124,9 +1124,7 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) {
 		}
 	}
 
-	for {
+	handleResponseHeaders := func() (*http.Response, error) {
-		select {
-		case <-cs.respHeaderRecv:
 		res := cs.res
 		if res.StatusCode > 299 {
 			// On error or status code 3xx, 4xx, 5xx, etc abort any
@@ -1151,9 +1149,24 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) {
 			}
 		}
 		return res, nil
+	}
+
+	for {
+		select {
+		case <-cs.respHeaderRecv:
+			return handleResponseHeaders()
 		case <-cs.abort:
+			select {
+			case <-cs.respHeaderRecv:
+				// If both cs.respHeaderRecv and cs.abort are signaling,
+				// pick respHeaderRecv. The server probably wrote the
+				// response and immediately reset the stream.
+				// golang.org/issue/49645
+				return handleResponseHeaders()
+			default:
 				waitDone()
 				return nil, cs.abortErr
+			}
 		case <-ctx.Done():
 			err := ctx.Err()
 			cs.abortStream(err)
@@ -1213,6 +1226,9 @@ func (cs *clientStream) writeRequest(req *http.Request) (err error) {
 		return err
 	}
 	cc.addStreamLocked(cs) // assigns stream ID
+	if isConnectionCloseRequest(req) {
+		cc.doNotReuse = true
+	}
 	cc.mu.Unlock()
 
 	// TODO(bradfitz): this is a copy of the logic in net/http. Unify somewhere?
@@ -1236,13 +1252,13 @@ func (cs *clientStream) writeRequest(req *http.Request) (err error) {
 	}
 
 	continueTimeout := cc.t.expectContinueTimeout()
-	if continueTimeout != 0 &&
+	if continueTimeout != 0 {
-		!httpguts.HeaderValuesContainsToken(
+		if !httpguts.HeaderValuesContainsToken(req.Header["Expect"], "100-continue") {
-			req.Header["Expect"],
-			"100-continue") {
 			continueTimeout = 0
+		} else {
 			cs.on100 = make(chan struct{}, 1)
 		}
+	}
 
 	// Past this point (where we send request headers), it is possible for
 	// RoundTrip to return successfully. Since the RoundTrip contract permits
@@ -1310,6 +1326,7 @@ func (cs *clientStream) writeRequest(req *http.Request) (err error) {
 		case <-respHeaderTimer:
 			return errTimeout
 		case <-respHeaderRecv:
+			respHeaderRecv = nil
 			respHeaderTimer = nil // keep waiting for END_STREAM
 		case <-cs.abort:
 			return cs.abortErr
@@ -2313,7 +2330,7 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra
 	cs.bytesRemain = res.ContentLength
 	res.Body = transportResponseBody{cs}
 
-	if cs.requestedGzip && res.Header.Get("Content-Encoding") == "gzip" {
+	if cs.requestedGzip && asciiEqualFold(res.Header.Get("Content-Encoding"), "gzip") {
 		res.Header.Del("Content-Encoding")
 		res.Header.Del("Content-Length")
 		res.ContentLength = -1
@@ -2452,7 +2469,10 @@ func (b transportResponseBody) Close() error {
 	select {
 	case <-cs.donec:
 	case <-cs.ctx.Done():
-		return cs.ctx.Err()
+		// See golang/go#49366: The net/http package can cancel the
+		// request context after the response body is fully read.
+		// Don't treat this as an error.
+		return nil
 	case <-cs.reqCancel:
 		return errRequestCanceled
 	}

vendor/golang.org/x/net/http2/writesched.go

@@ -32,7 +32,8 @@ type WriteScheduler interface {
 
 	// Pop dequeues the next frame to write. Returns false if no frames can
 	// be written. Frames with a given wr.StreamID() are Pop'd in the same
-	// order they are Push'd. No frames should be discarded except by CloseStream.
+	// order they are Push'd, except RST_STREAM frames. No frames should be
+	// discarded except by CloseStream.
 	Pop() (wr FrameWriteRequest, ok bool)
 }
 
@@ -52,6 +53,7 @@ type FrameWriteRequest struct {
 
 	// stream is the stream on which this frame will be written.
 	// nil for non-stream frames like PING and SETTINGS.
+	// nil for RST_STREAM streams, which use the StreamError.StreamID field instead.
 	stream *stream
 
 	// done, if non-nil, must be a buffered channel with space for

vendor/golang.org/x/net/http2/writesched_random.go

@@ -45,11 +45,11 @@ func (ws *randomWriteScheduler) AdjustStream(streamID uint32, priority PriorityP
 }
 
 func (ws *randomWriteScheduler) Push(wr FrameWriteRequest) {
-	id := wr.StreamID()
+	if wr.isControl() {
-	if id == 0 {
 		ws.zero.push(wr)
 		return
 	}
+	id := wr.StreamID()
 	q, ok := ws.sq[id]
 	if !ok {
 		q = ws.queuePool.get()
@@ -59,7 +59,7 @@ func (ws *randomWriteScheduler) Push(wr FrameWriteRequest) {
 }
 
 func (ws *randomWriteScheduler) Pop() (FrameWriteRequest, bool) {
-	// Control frames first.
+	// Control and RST_STREAM frames first.
 	if !ws.zero.empty() {
 		return ws.zero.shift(), true
 	}

vendor/golang.org/x/net/internal/socket/empty.s

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build darwin && go1.12
 // +build darwin,go1.12
 
 // This exists solely so we can linkname in symbols from syscall.

vendor/golang.org/x/net/internal/socket/sys_bsd.go

@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build aix || darwin || dragonfly || freebsd || openbsd
+//go:build aix || darwin || dragonfly || freebsd || openbsd || solaris
-// +build aix darwin dragonfly freebsd openbsd
+// +build aix darwin dragonfly freebsd openbsd solaris
 
 package socket
 

vendor/golang.org/x/net/internal/socket/sys_linkname.go

@@ -1,43 +0,0 @@
-// Copyright 2018 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.
-
-//go:build aix || (go1.12 && darwin)
-// +build aix go1.12,darwin
-
-package socket
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-//go:linkname syscall_getsockopt syscall.getsockopt
-func syscall_getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *uint32) error
-
-func getsockopt(s uintptr, level, name int, b []byte) (int, error) {
-	l := uint32(len(b))
-	err := syscall_getsockopt(int(s), level, name, unsafe.Pointer(&b[0]), &l)
-	return int(l), err
-}
-
-//go:linkname syscall_setsockopt syscall.setsockopt
-func syscall_setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) error
-
-func setsockopt(s uintptr, level, name int, b []byte) error {
-	return syscall_setsockopt(int(s), level, name, unsafe.Pointer(&b[0]), uintptr(len(b)))
-}
-
-//go:linkname syscall_recvmsg syscall.recvmsg
-func syscall_recvmsg(s int, msg *syscall.Msghdr, flags int) (n int, err error)
-
-func recvmsg(s uintptr, h *msghdr, flags int) (int, error) {
-	return syscall_recvmsg(int(s), (*syscall.Msghdr)(unsafe.Pointer(h)), flags)
-}
-
-//go:linkname syscall_sendmsg syscall.sendmsg
-func syscall_sendmsg(s int, msg *syscall.Msghdr, flags int) (n int, err error)
-
-func sendmsg(s uintptr, h *msghdr, flags int) (int, error) {
-	return syscall_sendmsg(int(s), (*syscall.Msghdr)(unsafe.Pointer(h)), flags)
-}

vendor/golang.org/x/net/internal/socket/sys_linux_386.go

@@ -10,10 +10,6 @@ import (
 )
 
 const (
-	sysSETSOCKOPT = 0xe
-	sysGETSOCKOPT = 0xf
-	sysSENDMSG    = 0x10
-	sysRECVMSG    = 0x11
 	sysRECVMMSG = 0x13
 	sysSENDMMSG = 0x14
 )
@@ -21,27 +17,6 @@ const (
 func socketcall(call, a0, a1, a2, a3, a4, a5 uintptr) (uintptr, syscall.Errno)
 func rawsocketcall(call, a0, a1, a2, a3, a4, a5 uintptr) (uintptr, syscall.Errno)
 
-func getsockopt(s uintptr, level, name int, b []byte) (int, error) {
-	l := uint32(len(b))
-	_, errno := socketcall(sysGETSOCKOPT, s, uintptr(level), uintptr(name), uintptr(unsafe.Pointer(&b[0])), uintptr(unsafe.Pointer(&l)), 0)
-	return int(l), errnoErr(errno)
-}
-
-func setsockopt(s uintptr, level, name int, b []byte) error {
-	_, errno := socketcall(sysSETSOCKOPT, s, uintptr(level), uintptr(name), uintptr(unsafe.Pointer(&b[0])), uintptr(len(b)), 0)
-	return errnoErr(errno)
-}
-
-func recvmsg(s uintptr, h *msghdr, flags int) (int, error) {
-	n, errno := socketcall(sysRECVMSG, s, uintptr(unsafe.Pointer(h)), uintptr(flags), 0, 0, 0)
-	return int(n), errnoErr(errno)
-}
-
-func sendmsg(s uintptr, h *msghdr, flags int) (int, error) {
-	n, errno := socketcall(sysSENDMSG, s, uintptr(unsafe.Pointer(h)), uintptr(flags), 0, 0, 0)
-	return int(n), errnoErr(errno)
-}
-
 func recvmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) {
 	n, errno := socketcall(sysRECVMMSG, s, uintptr(unsafe.Pointer(&hs[0])), uintptr(len(hs)), uintptr(flags), 0, 0)
 	return int(n), errnoErr(errno)

vendor/golang.org/x/net/internal/socket/sys_linux_s390x.go

@@ -10,10 +10,6 @@ import (
 )
 
 const (
-	sysSETSOCKOPT = 0xe
-	sysGETSOCKOPT = 0xf
-	sysSENDMSG    = 0x10
-	sysRECVMSG    = 0x11
 	sysRECVMMSG = 0x13
 	sysSENDMMSG = 0x14
 )
@@ -21,27 +17,6 @@ const (
 func socketcall(call, a0, a1, a2, a3, a4, a5 uintptr) (uintptr, syscall.Errno)
 func rawsocketcall(call, a0, a1, a2, a3, a4, a5 uintptr) (uintptr, syscall.Errno)
 
-func getsockopt(s uintptr, level, name int, b []byte) (int, error) {
-	l := uint32(len(b))
-	_, errno := socketcall(sysGETSOCKOPT, s, uintptr(level), uintptr(name), uintptr(unsafe.Pointer(&b[0])), uintptr(unsafe.Pointer(&l)), 0)
-	return int(l), errnoErr(errno)
-}
-
-func setsockopt(s uintptr, level, name int, b []byte) error {
-	_, errno := socketcall(sysSETSOCKOPT, s, uintptr(level), uintptr(name), uintptr(unsafe.Pointer(&b[0])), uintptr(len(b)), 0)
-	return errnoErr(errno)
-}
-
-func recvmsg(s uintptr, h *msghdr, flags int) (int, error) {
-	n, errno := socketcall(sysRECVMSG, s, uintptr(unsafe.Pointer(h)), uintptr(flags), 0, 0, 0)
-	return int(n), errnoErr(errno)
-}
-
-func sendmsg(s uintptr, h *msghdr, flags int) (int, error) {
-	n, errno := socketcall(sysSENDMSG, s, uintptr(unsafe.Pointer(h)), uintptr(flags), 0, 0, 0)
-	return int(n), errnoErr(errno)
-}
-
 func recvmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) {
 	n, errno := socketcall(sysRECVMMSG, s, uintptr(unsafe.Pointer(&hs[0])), uintptr(len(hs)), uintptr(flags), 0, 0)
 	return int(n), errnoErr(errno)

vendor/golang.org/x/net/internal/socket/sys_solaris.go

@@ -1,59 +0,0 @@
-// Copyright 2017 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 socket
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-//go:cgo_import_dynamic libc___xnet_getsockopt __xnet_getsockopt "libsocket.so"
-//go:cgo_import_dynamic libc_setsockopt setsockopt "libsocket.so"
-//go:cgo_import_dynamic libc___xnet_recvmsg __xnet_recvmsg "libsocket.so"
-//go:cgo_import_dynamic libc___xnet_sendmsg __xnet_sendmsg "libsocket.so"
-
-//go:linkname procGetsockopt libc___xnet_getsockopt
-//go:linkname procSetsockopt libc_setsockopt
-//go:linkname procRecvmsg libc___xnet_recvmsg
-//go:linkname procSendmsg libc___xnet_sendmsg
-
-var (
-	procGetsockopt uintptr
-	procSetsockopt uintptr
-	procRecvmsg    uintptr
-	procSendmsg    uintptr
-)
-
-func sysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (uintptr, uintptr, syscall.Errno)
-func rawSysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (uintptr, uintptr, syscall.Errno)
-
-func getsockopt(s uintptr, level, name int, b []byte) (int, error) {
-	l := uint32(len(b))
-	_, _, errno := sysvicall6(uintptr(unsafe.Pointer(&procGetsockopt)), 5, s, uintptr(level), uintptr(name), uintptr(unsafe.Pointer(&b[0])), uintptr(unsafe.Pointer(&l)), 0)
-	return int(l), errnoErr(errno)
-}
-
-func setsockopt(s uintptr, level, name int, b []byte) error {
-	_, _, errno := sysvicall6(uintptr(unsafe.Pointer(&procSetsockopt)), 5, s, uintptr(level), uintptr(name), uintptr(unsafe.Pointer(&b[0])), uintptr(len(b)), 0)
-	return errnoErr(errno)
-}
-
-func recvmsg(s uintptr, h *msghdr, flags int) (int, error) {
-	n, _, errno := sysvicall6(uintptr(unsafe.Pointer(&procRecvmsg)), 3, s, uintptr(unsafe.Pointer(h)), uintptr(flags), 0, 0, 0)
-	return int(n), errnoErr(errno)
-}
-
-func sendmsg(s uintptr, h *msghdr, flags int) (int, error) {
-	n, _, errno := sysvicall6(uintptr(unsafe.Pointer(&procSendmsg)), 3, s, uintptr(unsafe.Pointer(h)), uintptr(flags), 0, 0, 0)
-	return int(n), errnoErr(errno)
-}
-
-func recvmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) {
-	return 0, errNotImplemented
-}
-
-func sendmmsg(s uintptr, hs []mmsghdr, flags int) (int, error) {
-	return 0, errNotImplemented
-}

vendor/golang.org/x/net/internal/socket/sys_solaris_amd64.s

@@ -1,11 +0,0 @@
-// Copyright 2016 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.
-
-#include "textflag.h"
-
-TEXT	·sysvicall6(SB),NOSPLIT,$0-88
-	JMP	syscall·sysvicall6(SB)
-
-TEXT	·rawSysvicall6(SB),NOSPLIT,$0-88
-	JMP	syscall·rawSysvicall6(SB)

vendor/golang.org/x/net/internal/socket/sys_unix.go

@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build dragonfly || freebsd || (linux && !s390x && !386) || netbsd || openbsd
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
-// +build dragonfly freebsd linux,!s390x,!386 netbsd openbsd
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
 
 package socket
 
@@ -12,23 +12,32 @@ import (
 	"unsafe"
 )
 
+//go:linkname syscall_getsockopt syscall.getsockopt
+func syscall_getsockopt(s, level, name int, val unsafe.Pointer, vallen *uint32) error
+
+//go:linkname syscall_setsockopt syscall.setsockopt
+func syscall_setsockopt(s, level, name int, val unsafe.Pointer, vallen uintptr) error
+
+//go:linkname syscall_recvmsg syscall.recvmsg
+func syscall_recvmsg(s int, msg *syscall.Msghdr, flags int) (int, error)
+
+//go:linkname syscall_sendmsg syscall.sendmsg
+func syscall_sendmsg(s int, msg *syscall.Msghdr, flags int) (int, error)
+
 func getsockopt(s uintptr, level, name int, b []byte) (int, error) {
 	l := uint32(len(b))
-	_, _, errno := syscall.Syscall6(syscall.SYS_GETSOCKOPT, s, uintptr(level), uintptr(name), uintptr(unsafe.Pointer(&b[0])), uintptr(unsafe.Pointer(&l)), 0)
+	err := syscall_getsockopt(int(s), level, name, unsafe.Pointer(&b[0]), &l)
-	return int(l), errnoErr(errno)
+	return int(l), err
 }
 
 func setsockopt(s uintptr, level, name int, b []byte) error {
-	_, _, errno := syscall.Syscall6(syscall.SYS_SETSOCKOPT, s, uintptr(level), uintptr(name), uintptr(unsafe.Pointer(&b[0])), uintptr(len(b)), 0)
+	return syscall_setsockopt(int(s), level, name, unsafe.Pointer(&b[0]), uintptr(len(b)))
-	return errnoErr(errno)
 }
 
 func recvmsg(s uintptr, h *msghdr, flags int) (int, error) {
-	n, _, errno := syscall.Syscall(syscall.SYS_RECVMSG, s, uintptr(unsafe.Pointer(h)), uintptr(flags))
+	return syscall_recvmsg(int(s), (*syscall.Msghdr)(unsafe.Pointer(h)), flags)
-	return int(n), errnoErr(errno)
 }
 
 func sendmsg(s uintptr, h *msghdr, flags int) (int, error) {
-	n, _, errno := syscall.Syscall(syscall.SYS_SENDMSG, s, uintptr(unsafe.Pointer(h)), uintptr(flags))
+	return syscall_sendmsg(int(s), (*syscall.Msghdr)(unsafe.Pointer(h)), flags)
-	return int(n), errnoErr(errno)
 }

vendor/golang.org/x/sys/cpu/cpu_gc_x86.go

@@ -15,7 +15,3 @@ func cpuid(eaxArg, ecxArg uint32) (eax, ebx, ecx, edx uint32)
 // xgetbv with ecx = 0 is implemented in cpu_x86.s for gc compiler
 // and in cpu_gccgo.c for gccgo.
 func xgetbv() (eax, edx uint32)
-
-// darwinSupportsAVX512 is implemented in cpu_x86.s for gc compiler
-// and in cpu_gccgo_x86.go for gccgo.
-func darwinSupportsAVX512() bool

vendor/golang.org/x/sys/unix/README.md

@@ -149,7 +149,7 @@ To add a constant, add the header that includes it to the appropriate variable.
 Then, edit the regex (if necessary) to match the desired constant. Avoid making
 the regex too broad to avoid matching unintended constants.
 
-### mkmerge.go
+### internal/mkmerge
 
 This program is used to extract duplicate const, func, and type declarations
 from the generated architecture-specific files listed below, and merge these

vendor/golang.org/x/sys/unix/mkall.sh

@@ -50,7 +50,7 @@ if [[ "$GOOS" = "linux" ]]; then
 	# Use the Docker-based build system
 	# Files generated through docker (use $cmd so you can Ctl-C the build or run)
 	$cmd docker build --tag generate:$GOOS $GOOS
-	$cmd docker run --interactive --tty --volume $(cd -- "$(dirname -- "$0")" && /bin/pwd):/build generate:$GOOS
+	$cmd docker run --interactive --tty --volume $(cd -- "$(dirname -- "$0")/.." && /bin/pwd):/build generate:$GOOS
 	exit
 fi
 

vendor/golang.org/x/sys/unix/mkerrors.sh

@@ -239,6 +239,7 @@ struct ltchars {
 #include <linux/magic.h>
 #include <linux/memfd.h>
 #include <linux/module.h>
+#include <linux/mount.h>
 #include <linux/netfilter/nfnetlink.h>
 #include <linux/netlink.h>
 #include <linux/net_namespace.h>
@@ -260,6 +261,7 @@ struct ltchars {
 #include <linux/vm_sockets.h>
 #include <linux/wait.h>
 #include <linux/watchdog.h>
+#include <linux/wireguard.h>
 
 #include <mtd/ubi-user.h>
 #include <mtd/mtd-user.h>
@@ -520,7 +522,7 @@ ccflags="$@"
 		$2 ~ /^HW_MACHINE$/ ||
 		$2 ~ /^SYSCTL_VERS/ ||
 		$2 !~ "MNT_BITS" &&
-		$2 ~ /^(MS|MNT|UMOUNT)_/ ||
+		$2 ~ /^(MS|MNT|MOUNT|UMOUNT)_/ ||
 		$2 ~ /^NS_GET_/ ||
 		$2 ~ /^TUN(SET|GET|ATTACH|DETACH)/ ||
 		$2 ~ /^(O|F|[ES]?FD|NAME|S|PTRACE|PT|TFD)_/ ||
@@ -605,6 +607,7 @@ ccflags="$@"
 		$2 ~ /^MTD/ ||
 		$2 ~ /^OTP/ ||
 		$2 ~ /^MEM/ ||
+		$2 ~ /^WG/ ||
 		$2 ~ /^BLK[A-Z]*(GET$|SET$|BUF$|PART$|SIZE)/ {printf("\t%s = C.%s\n", $2, $2)}
 		$2 ~ /^__WCOREFLAG$/ {next}
 		$2 ~ /^__W[A-Z0-9]+$/ {printf("\t%s = C.%s\n", substr($2,3), $2)}

vendor/golang.org/x/sys/unix/sockcmsg_linux.go

@@ -67,9 +67,7 @@ func ParseOrigDstAddr(m *SocketControlMessage) (Sockaddr, error) {
 		sa := new(SockaddrInet4)
 		p := (*[2]byte)(unsafe.Pointer(&pp.Port))
 		sa.Port = int(p[0])<<8 + int(p[1])
-		for i := 0; i < len(sa.Addr); i++ {
+		sa.Addr = pp.Addr
-			sa.Addr[i] = pp.Addr[i]
-		}
 		return sa, nil
 
 	case m.Header.Level == SOL_IPV6 && m.Header.Type == IPV6_ORIGDSTADDR:
@@ -78,9 +76,7 @@ func ParseOrigDstAddr(m *SocketControlMessage) (Sockaddr, error) {
 		p := (*[2]byte)(unsafe.Pointer(&pp.Port))
 		sa.Port = int(p[0])<<8 + int(p[1])
 		sa.ZoneId = pp.Scope_id
-		for i := 0; i < len(sa.Addr); i++ {
+		sa.Addr = pp.Addr
-			sa.Addr[i] = pp.Addr[i]
-		}
 		return sa, nil
 
 	default:

vendor/golang.org/x/sys/unix/syscall_aix.go

@@ -70,9 +70,7 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
 	p[0] = byte(sa.Port >> 8)
 	p[1] = byte(sa.Port)
-	for i := 0; i < len(sa.Addr); i++ {
+	sa.raw.Addr = sa.Addr
-		sa.raw.Addr[i] = sa.Addr[i]
-	}
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrInet4, nil
 }
 
@@ -85,9 +83,7 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	p[0] = byte(sa.Port >> 8)
 	p[1] = byte(sa.Port)
 	sa.raw.Scope_id = sa.ZoneId
-	for i := 0; i < len(sa.Addr); i++ {
+	sa.raw.Addr = sa.Addr
-		sa.raw.Addr[i] = sa.Addr[i]
-	}
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrInet6, nil
 }
 
@@ -261,9 +257,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 		sa := new(SockaddrInet4)
 		p := (*[2]byte)(unsafe.Pointer(&pp.Port))
 		sa.Port = int(p[0])<<8 + int(p[1])
-		for i := 0; i < len(sa.Addr); i++ {
+		sa.Addr = pp.Addr
-			sa.Addr[i] = pp.Addr[i]
-		}
 		return sa, nil
 
 	case AF_INET6:
@@ -272,9 +266,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 		p := (*[2]byte)(unsafe.Pointer(&pp.Port))
 		sa.Port = int(p[0])<<8 + int(p[1])
 		sa.ZoneId = pp.Scope_id
-		for i := 0; i < len(sa.Addr); i++ {
+		sa.Addr = pp.Addr
-			sa.Addr[i] = pp.Addr[i]
-		}
 		return sa, nil
 	}
 	return nil, EAFNOSUPPORT
@@ -385,6 +377,11 @@ func (w WaitStatus) TrapCause() int { return -1 }
 
 //sys	fcntl(fd int, cmd int, arg int) (val int, err error)
 
+//sys	fsyncRange(fd int, how int, start int64, length int64) (err error) = fsync_range
+func Fsync(fd int) error {
+	return fsyncRange(fd, O_SYNC, 0, 0)
+}
+
 /*
  * Direct access
  */
@@ -401,7 +398,6 @@ func (w WaitStatus) TrapCause() int { return -1 }
 //sys	Fchmodat(dirfd int, path string, mode uint32, flags int) (err error)
 //sys	Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
 //sys	Fdatasync(fd int) (err error)
-//sys	Fsync(fd int) (err error)
 // readdir_r
 //sysnb	Getpgid(pid int) (pgid int, err error)
 
@@ -523,8 +519,10 @@ func Pipe(p []int) (err error) {
 	}
 	var pp [2]_C_int
 	err = pipe(&pp)
+	if err == nil {
 		p[0] = int(pp[0])
 		p[1] = int(pp[1])
+	}
 	return
 }
 

vendor/golang.org/x/sys/unix/syscall_bsd.go

@@ -163,9 +163,7 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
 	p[0] = byte(sa.Port >> 8)
 	p[1] = byte(sa.Port)
-	for i := 0; i < len(sa.Addr); i++ {
+	sa.raw.Addr = sa.Addr
-		sa.raw.Addr[i] = sa.Addr[i]
-	}
 	return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil
 }
 
@@ -179,9 +177,7 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	p[0] = byte(sa.Port >> 8)
 	p[1] = byte(sa.Port)
 	sa.raw.Scope_id = sa.ZoneId
-	for i := 0; i < len(sa.Addr); i++ {
+	sa.raw.Addr = sa.Addr
-		sa.raw.Addr[i] = sa.Addr[i]
-	}
 	return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil
 }
 
@@ -210,9 +206,7 @@ func (sa *SockaddrDatalink) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	sa.raw.Nlen = sa.Nlen
 	sa.raw.Alen = sa.Alen
 	sa.raw.Slen = sa.Slen
-	for i := 0; i < len(sa.raw.Data); i++ {
+	sa.raw.Data = sa.Data
-		sa.raw.Data[i] = sa.Data[i]
-	}
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrDatalink, nil
 }
 
@@ -228,9 +222,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 		sa.Nlen = pp.Nlen
 		sa.Alen = pp.Alen
 		sa.Slen = pp.Slen
-		for i := 0; i < len(sa.Data); i++ {
+		sa.Data = pp.Data
-			sa.Data[i] = pp.Data[i]
-		}
 		return sa, nil
 
 	case AF_UNIX:
@@ -262,9 +254,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 		sa := new(SockaddrInet4)
 		p := (*[2]byte)(unsafe.Pointer(&pp.Port))
 		sa.Port = int(p[0])<<8 + int(p[1])
-		for i := 0; i < len(sa.Addr); i++ {
+		sa.Addr = pp.Addr
-			sa.Addr[i] = pp.Addr[i]
-		}
 		return sa, nil
 
 	case AF_INET6:
@@ -273,9 +263,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 		p := (*[2]byte)(unsafe.Pointer(&pp.Port))
 		sa.Port = int(p[0])<<8 + int(p[1])
 		sa.ZoneId = pp.Scope_id
-		for i := 0; i < len(sa.Addr); i++ {
+		sa.Addr = pp.Addr
-			sa.Addr[i] = pp.Addr[i]
-		}
 		return sa, nil
 	}
 	return anyToSockaddrGOOS(fd, rsa)

vendor/golang.org/x/sys/unix/syscall_darwin.go

@@ -159,8 +159,10 @@ func Pipe(p []int) (err error) {
 	}
 	var x [2]int32
 	err = pipe(&x)
+	if err == nil {
 		p[0] = int(x[0])
 		p[1] = int(x[1])
+	}
 	return
 }
 

vendor/golang.org/x/sys/unix/syscall_dragonfly.go

@@ -101,7 +101,10 @@ func Pipe(p []int) (err error) {
 	if len(p) != 2 {
 		return EINVAL
 	}
-	p[0], p[1], err = pipe()
+	r, w, err := pipe()
+	if err == nil {
+		p[0], p[1] = r, w
+	}
 	return
 }
 
@@ -114,7 +117,10 @@ func Pipe2(p []int, flags int) (err error) {
 	var pp [2]_C_int
 	// pipe2 on dragonfly takes an fds array as an argument, but still
 	// returns the file descriptors.
-	p[0], p[1], err = pipe2(&pp, flags)
+	r, w, err := pipe2(&pp, flags)
+	if err == nil {
+		p[0], p[1] = r, w
+	}
 	return err
 }
 

vendor/golang.org/x/sys/unix/syscall_freebsd.go

@@ -110,8 +110,10 @@ func Pipe2(p []int, flags int) error {
 	}
 	var pp [2]_C_int
 	err := pipe2(&pp, flags)
+	if err == nil {
 		p[0] = int(pp[0])
 		p[1] = int(pp[1])
+	}
 	return err
 }
 

vendor/golang.org/x/sys/unix/syscall_linux.go

@@ -131,8 +131,10 @@ func Pipe2(p []int, flags int) error {
 	}
 	var pp [2]_C_int
 	err := pipe2(&pp, flags)
+	if err == nil {
 		p[0] = int(pp[0])
 		p[1] = int(pp[1])
+	}
 	return err
 }
 
@@ -372,9 +374,7 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
 	p[0] = byte(sa.Port >> 8)
 	p[1] = byte(sa.Port)
-	for i := 0; i < len(sa.Addr); i++ {
+	sa.raw.Addr = sa.Addr
-		sa.raw.Addr[i] = sa.Addr[i]
-	}
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrInet4, nil
 }
 
@@ -387,9 +387,7 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	p[0] = byte(sa.Port >> 8)
 	p[1] = byte(sa.Port)
 	sa.raw.Scope_id = sa.ZoneId
-	for i := 0; i < len(sa.Addr); i++ {
+	sa.raw.Addr = sa.Addr
-		sa.raw.Addr[i] = sa.Addr[i]
-	}
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrInet6, nil
 }
 
@@ -438,9 +436,7 @@ func (sa *SockaddrLinklayer) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	sa.raw.Hatype = sa.Hatype
 	sa.raw.Pkttype = sa.Pkttype
 	sa.raw.Halen = sa.Halen
-	for i := 0; i < len(sa.Addr); i++ {
+	sa.raw.Addr = sa.Addr
-		sa.raw.Addr[i] = sa.Addr[i]
-	}
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrLinklayer, nil
 }
 
@@ -855,12 +851,10 @@ func (sa *SockaddrTIPC) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	if sa.Addr == nil {
 		return nil, 0, EINVAL
 	}
-
 	sa.raw.Family = AF_TIPC
 	sa.raw.Scope = int8(sa.Scope)
 	sa.raw.Addrtype = sa.Addr.tipcAddrtype()
 	sa.raw.Addr = sa.Addr.tipcAddr()
-
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrTIPC, nil
 }
 
@@ -874,9 +868,7 @@ type SockaddrL2TPIP struct {
 func (sa *SockaddrL2TPIP) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	sa.raw.Family = AF_INET
 	sa.raw.Conn_id = sa.ConnId
-	for i := 0; i < len(sa.Addr); i++ {
+	sa.raw.Addr = sa.Addr
-		sa.raw.Addr[i] = sa.Addr[i]
-	}
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrL2TPIP, nil
 }
 
@@ -892,9 +884,7 @@ func (sa *SockaddrL2TPIP6) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	sa.raw.Family = AF_INET6
 	sa.raw.Conn_id = sa.ConnId
 	sa.raw.Scope_id = sa.ZoneId
-	for i := 0; i < len(sa.Addr); i++ {
+	sa.raw.Addr = sa.Addr
-		sa.raw.Addr[i] = sa.Addr[i]
-	}
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrL2TPIP6, nil
 }
 
@@ -990,9 +980,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 		sa.Hatype = pp.Hatype
 		sa.Pkttype = pp.Pkttype
 		sa.Halen = pp.Halen
-		for i := 0; i < len(sa.Addr); i++ {
+		sa.Addr = pp.Addr
-			sa.Addr[i] = pp.Addr[i]
-		}
 		return sa, nil
 
 	case AF_UNIX:
@@ -1031,18 +1019,14 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 			pp := (*RawSockaddrL2TPIP)(unsafe.Pointer(rsa))
 			sa := new(SockaddrL2TPIP)
 			sa.ConnId = pp.Conn_id
-			for i := 0; i < len(sa.Addr); i++ {
+			sa.Addr = pp.Addr
-				sa.Addr[i] = pp.Addr[i]
-			}
 			return sa, nil
 		default:
 			pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa))
 			sa := new(SockaddrInet4)
 			p := (*[2]byte)(unsafe.Pointer(&pp.Port))
 			sa.Port = int(p[0])<<8 + int(p[1])
-			for i := 0; i < len(sa.Addr); i++ {
+			sa.Addr = pp.Addr
-				sa.Addr[i] = pp.Addr[i]
-			}
 			return sa, nil
 		}
 
@@ -1058,9 +1042,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 			sa := new(SockaddrL2TPIP6)
 			sa.ConnId = pp.Conn_id
 			sa.ZoneId = pp.Scope_id
-			for i := 0; i < len(sa.Addr); i++ {
+			sa.Addr = pp.Addr
-				sa.Addr[i] = pp.Addr[i]
-			}
 			return sa, nil
 		default:
 			pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa))
@@ -1068,9 +1050,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 			p := (*[2]byte)(unsafe.Pointer(&pp.Port))
 			sa.Port = int(p[0])<<8 + int(p[1])
 			sa.ZoneId = pp.Scope_id
-			for i := 0; i < len(sa.Addr); i++ {
+			sa.Addr = pp.Addr
-				sa.Addr[i] = pp.Addr[i]
-			}
 			return sa, nil
 		}
 
@@ -1797,6 +1777,16 @@ func Mount(source string, target string, fstype string, flags uintptr, data stri
 	return mount(source, target, fstype, flags, datap)
 }
 
+//sys	mountSetattr(dirfd int, pathname string, flags uint, attr *MountAttr, size uintptr) (err error) = SYS_MOUNT_SETATTR
+
+// MountSetattr is a wrapper for mount_setattr(2).
+// https://man7.org/linux/man-pages/man2/mount_setattr.2.html
+//
+// Requires kernel >= 5.12.
+func MountSetattr(dirfd int, pathname string, flags uint, attr *MountAttr) error {
+	return mountSetattr(dirfd, pathname, flags, attr, unsafe.Sizeof(*attr))
+}
+
 func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
 	if raceenabled {
 		raceReleaseMerge(unsafe.Pointer(&ioSync))

vendor/golang.org/x/sys/unix/syscall_netbsd.go

@@ -110,14 +110,8 @@ func direntNamlen(buf []byte) (uint64, bool) {
 	return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
 }
 
-//sysnb	pipe() (fd1 int, fd2 int, err error)
-
 func Pipe(p []int) (err error) {
-	if len(p) != 2 {
+	return Pipe2(p, 0)
-		return EINVAL
-	}
-	p[0], p[1], err = pipe()
-	return
 }
 
 //sysnb	pipe2(p *[2]_C_int, flags int) (err error)
@@ -128,8 +122,10 @@ func Pipe2(p []int, flags int) error {
 	}
 	var pp [2]_C_int
 	err := pipe2(&pp, flags)
+	if err == nil {
 		p[0] = int(pp[0])
 		p[1] = int(pp[1])
+	}
 	return err
 }
 

vendor/golang.org/x/sys/unix/syscall_openbsd.go

@@ -87,8 +87,10 @@ func Pipe2(p []int, flags int) error {
 	}
 	var pp [2]_C_int
 	err := pipe2(&pp, flags)
+	if err == nil {
 		p[0] = int(pp[0])
 		p[1] = int(pp[1])
+	}
 	return err
 }
 

vendor/golang.org/x/sys/unix/syscall_solaris.go

@@ -66,8 +66,10 @@ func Pipe(p []int) (err error) {
 	if n != 0 {
 		return err
 	}
+	if err == nil {
 		p[0] = int(pp[0])
 		p[1] = int(pp[1])
+	}
 	return nil
 }
 
@@ -79,8 +81,10 @@ func Pipe2(p []int, flags int) error {
 	}
 	var pp [2]_C_int
 	err := pipe2(&pp, flags)
+	if err == nil {
 		p[0] = int(pp[0])
 		p[1] = int(pp[1])
+	}
 	return err
 }
 
@@ -92,9 +96,7 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
 	p[0] = byte(sa.Port >> 8)
 	p[1] = byte(sa.Port)
-	for i := 0; i < len(sa.Addr); i++ {
+	sa.raw.Addr = sa.Addr
-		sa.raw.Addr[i] = sa.Addr[i]
-	}
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrInet4, nil
 }
 
@@ -107,9 +109,7 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	p[0] = byte(sa.Port >> 8)
 	p[1] = byte(sa.Port)
 	sa.raw.Scope_id = sa.ZoneId
-	for i := 0; i < len(sa.Addr); i++ {
+	sa.raw.Addr = sa.Addr
-		sa.raw.Addr[i] = sa.Addr[i]
-	}
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrInet6, nil
 }
 
@@ -417,9 +417,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 		sa := new(SockaddrInet4)
 		p := (*[2]byte)(unsafe.Pointer(&pp.Port))
 		sa.Port = int(p[0])<<8 + int(p[1])
-		for i := 0; i < len(sa.Addr); i++ {
+		sa.Addr = pp.Addr
-			sa.Addr[i] = pp.Addr[i]
-		}
 		return sa, nil
 
 	case AF_INET6:
@@ -428,9 +426,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 		p := (*[2]byte)(unsafe.Pointer(&pp.Port))
 		sa.Port = int(p[0])<<8 + int(p[1])
 		sa.ZoneId = pp.Scope_id
-		for i := 0; i < len(sa.Addr); i++ {
+		sa.Addr = pp.Addr
-			sa.Addr[i] = pp.Addr[i]
-		}
 		return sa, nil
 	}
 	return nil, EAFNOSUPPORT

vendor/golang.org/x/sys/unix/syscall_zos_s390x.go

@@ -67,9 +67,7 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
 	p[0] = byte(sa.Port >> 8)
 	p[1] = byte(sa.Port)
-	for i := 0; i < len(sa.Addr); i++ {
+	sa.raw.Addr = sa.Addr
-		sa.raw.Addr[i] = sa.Addr[i]
-	}
 	return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil
 }
 
@@ -83,9 +81,7 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	p[0] = byte(sa.Port >> 8)
 	p[1] = byte(sa.Port)
 	sa.raw.Scope_id = sa.ZoneId
-	for i := 0; i < len(sa.Addr); i++ {
+	sa.raw.Addr = sa.Addr
-		sa.raw.Addr[i] = sa.Addr[i]
-	}
 	return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil
 }
 
@@ -144,9 +140,7 @@ func anyToSockaddr(_ int, rsa *RawSockaddrAny) (Sockaddr, error) {
 		sa := new(SockaddrInet4)
 		p := (*[2]byte)(unsafe.Pointer(&pp.Port))
 		sa.Port = int(p[0])<<8 + int(p[1])
-		for i := 0; i < len(sa.Addr); i++ {
+		sa.Addr = pp.Addr
-			sa.Addr[i] = pp.Addr[i]
-		}
 		return sa, nil
 
 	case AF_INET6:
@@ -155,9 +149,7 @@ func anyToSockaddr(_ int, rsa *RawSockaddrAny) (Sockaddr, error) {
 		p := (*[2]byte)(unsafe.Pointer(&pp.Port))
 		sa.Port = int(p[0])<<8 + int(p[1])
 		sa.ZoneId = pp.Scope_id
-		for i := 0; i < len(sa.Addr); i++ {
+		sa.Addr = pp.Addr
-			sa.Addr[i] = pp.Addr[i]
-		}
 		return sa, nil
 	}
 	return nil, EAFNOSUPPORT
@@ -587,8 +579,10 @@ func Pipe(p []int) (err error) {
 	}
 	var pp [2]_C_int
 	err = pipe(&pp)
+	if err == nil {
 		p[0] = int(pp[0])
 		p[1] = int(pp[1])
+	}
 	return
 }
 

vendor/golang.org/x/sys/unix/zerrors_linux.go

@@ -1,4 +1,4 @@
-// Code generated by mkmerge.go; DO NOT EDIT.
+// Code generated by mkmerge; DO NOT EDIT.
 
 //go:build linux
 // +build linux
@@ -1476,6 +1476,18 @@ const (
 	MNT_FORCE                                   = 0x1
 	MODULE_INIT_IGNORE_MODVERSIONS              = 0x1
 	MODULE_INIT_IGNORE_VERMAGIC                 = 0x2
+	MOUNT_ATTR_IDMAP                            = 0x100000
+	MOUNT_ATTR_NOATIME                          = 0x10
+	MOUNT_ATTR_NODEV                            = 0x4
+	MOUNT_ATTR_NODIRATIME                       = 0x80
+	MOUNT_ATTR_NOEXEC                           = 0x8
+	MOUNT_ATTR_NOSUID                           = 0x2
+	MOUNT_ATTR_NOSYMFOLLOW                      = 0x200000
+	MOUNT_ATTR_RDONLY                           = 0x1
+	MOUNT_ATTR_RELATIME                         = 0x0
+	MOUNT_ATTR_SIZE_VER0                        = 0x20
+	MOUNT_ATTR_STRICTATIME                      = 0x20
+	MOUNT_ATTR__ATIME                           = 0x70
 	MSDOS_SUPER_MAGIC                           = 0x4d44
 	MSG_BATCH                                   = 0x40000
 	MSG_CMSG_CLOEXEC                            = 0x40000000
@@ -2814,6 +2826,13 @@ const (
 	WDIOS_TEMPPANIC                             = 0x4
 	WDIOS_UNKNOWN                               = -0x1
 	WEXITED                                     = 0x4
+	WGALLOWEDIP_A_MAX                           = 0x3
+	WGDEVICE_A_MAX                              = 0x8
+	WGPEER_A_MAX                                = 0xa
+	WG_CMD_MAX                                  = 0x1
+	WG_GENL_NAME                                = "wireguard"
+	WG_GENL_VERSION                             = 0x1
+	WG_KEY_LEN                                  = 0x20
 	WIN_ACKMEDIACHANGE                          = 0xdb
 	WIN_CHECKPOWERMODE1                         = 0xe5
 	WIN_CHECKPOWERMODE2                         = 0x98

vendor/golang.org/x/sys/unix/zerrors_linux_386.go

@@ -5,7 +5,7 @@
 // +build 386,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 /build/_const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 /build/unix/_const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go

@@ -5,7 +5,7 @@
 // +build amd64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 /build/_const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 /build/unix/_const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_arm.go

@@ -5,7 +5,7 @@
 // +build arm,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go

@@ -5,7 +5,7 @@
 // +build arm64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/_const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/unix/_const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_mips.go

@@ -5,7 +5,7 @@
 // +build mips,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go

@@ -5,7 +5,7 @@
 // +build mips64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go

@@ -5,7 +5,7 @@
 // +build mips64le,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go

@@ -5,7 +5,7 @@
 // +build mipsle,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go

@@ -5,7 +5,7 @@
 // +build ppc,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go

@@ -5,7 +5,7 @@
 // +build ppc64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go

@@ -5,7 +5,7 @@
 // +build ppc64le,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go

@@ -5,7 +5,7 @@
 // +build riscv64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go

@@ -5,7 +5,7 @@
 // +build s390x,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/_const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/unix/_const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go

@@ -5,7 +5,7 @@
 // +build sparc64,linux
 
 // Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/_const.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/_const.go
 
 package unix
 

vendor/golang.org/x/sys/unix/zsyscall_aix_ppc.go

@@ -17,6 +17,7 @@ int getdirent(int, uintptr_t, size_t);
 int wait4(int, uintptr_t, int, uintptr_t);
 int ioctl(int, int, uintptr_t);
 int fcntl(uintptr_t, int, uintptr_t);
+int fsync_range(int, int, long long, long long);
 int acct(uintptr_t);
 int chdir(uintptr_t);
 int chroot(uintptr_t);
@@ -29,7 +30,6 @@ int fchmod(int, unsigned int);
 int fchmodat(int, uintptr_t, unsigned int, int);
 int fchownat(int, uintptr_t, int, int, int);
 int fdatasync(int);
-int fsync(int);
 int getpgid(int);
 int getpgrp();
 int getpid();
@@ -255,6 +255,16 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fsyncRange(fd int, how int, start int64, length int64) (err error) {
+	r0, er := C.fsync_range(C.int(fd), C.int(how), C.longlong(start), C.longlong(length))
+	if r0 == -1 && er != nil {
+		err = er
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Acct(path string) (err error) {
 	_p0 := uintptr(unsafe.Pointer(C.CString(path)))
 	r0, er := C.acct(C.uintptr_t(_p0))
@@ -379,16 +389,6 @@ func Fdatasync(fd int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Fsync(fd int) (err error) {
-	r0, er := C.fsync(C.int(fd))
-	if r0 == -1 && er != nil {
-		err = er
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Getpgid(pid int) (pgid int, err error) {
 	r0, er := C.getpgid(C.int(pid))
 	pgid = int(r0)

vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64.go

@@ -135,6 +135,16 @@ func fcntl(fd int, cmd int, arg int) (val int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fsyncRange(fd int, how int, start int64, length int64) (err error) {
+	_, e1 := callfsync_range(fd, how, start, length)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Acct(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -283,16 +293,6 @@ func Fdatasync(fd int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Fsync(fd int) (err error) {
-	_, e1 := callfsync(fd)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Getpgid(pid int) (pgid int, err error) {
 	r0, e1 := callgetpgid(pid)
 	pgid = int(r0)

vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gc.go

@@ -18,6 +18,7 @@ import (
 //go:cgo_import_dynamic libc_wait4 wait4 "libc.a/shr_64.o"
 //go:cgo_import_dynamic libc_ioctl ioctl "libc.a/shr_64.o"
 //go:cgo_import_dynamic libc_fcntl fcntl "libc.a/shr_64.o"
+//go:cgo_import_dynamic libc_fsync_range fsync_range "libc.a/shr_64.o"
 //go:cgo_import_dynamic libc_acct acct "libc.a/shr_64.o"
 //go:cgo_import_dynamic libc_chdir chdir "libc.a/shr_64.o"
 //go:cgo_import_dynamic libc_chroot chroot "libc.a/shr_64.o"
@@ -30,7 +31,6 @@ import (
 //go:cgo_import_dynamic libc_fchmodat fchmodat "libc.a/shr_64.o"
 //go:cgo_import_dynamic libc_fchownat fchownat "libc.a/shr_64.o"
 //go:cgo_import_dynamic libc_fdatasync fdatasync "libc.a/shr_64.o"
-//go:cgo_import_dynamic libc_fsync fsync "libc.a/shr_64.o"
 //go:cgo_import_dynamic libc_getpgid getpgid "libc.a/shr_64.o"
 //go:cgo_import_dynamic libc_getpgrp getpgrp "libc.a/shr_64.o"
 //go:cgo_import_dynamic libc_getpid getpid "libc.a/shr_64.o"
@@ -136,6 +136,7 @@ import (
 //go:linkname libc_wait4 libc_wait4
 //go:linkname libc_ioctl libc_ioctl
 //go:linkname libc_fcntl libc_fcntl
+//go:linkname libc_fsync_range libc_fsync_range
 //go:linkname libc_acct libc_acct
 //go:linkname libc_chdir libc_chdir
 //go:linkname libc_chroot libc_chroot
@@ -148,7 +149,6 @@ import (
 //go:linkname libc_fchmodat libc_fchmodat
 //go:linkname libc_fchownat libc_fchownat
 //go:linkname libc_fdatasync libc_fdatasync
-//go:linkname libc_fsync libc_fsync
 //go:linkname libc_getpgid libc_getpgid
 //go:linkname libc_getpgrp libc_getpgrp
 //go:linkname libc_getpid libc_getpid
@@ -257,6 +257,7 @@ var (
 	libc_wait4,
 	libc_ioctl,
 	libc_fcntl,
+	libc_fsync_range,
 	libc_acct,
 	libc_chdir,
 	libc_chroot,
@@ -269,7 +270,6 @@ var (
 	libc_fchmodat,
 	libc_fchownat,
 	libc_fdatasync,
-	libc_fsync,
 	libc_getpgid,
 	libc_getpgrp,
 	libc_getpid,
@@ -430,6 +430,13 @@ func callfcntl(fd uintptr, cmd int, arg uintptr) (r1 uintptr, e1 Errno) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func callfsync_range(fd int, how int, start int64, length int64) (r1 uintptr, e1 Errno) {
+	r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_fsync_range)), 4, uintptr(fd), uintptr(how), uintptr(start), uintptr(length), 0, 0)
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func callacct(_p0 uintptr) (r1 uintptr, e1 Errno) {
 	r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_acct)), 1, _p0, 0, 0, 0, 0, 0)
 	return
@@ -514,13 +521,6 @@ func callfdatasync(fd int) (r1 uintptr, e1 Errno) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func callfsync(fd int) (r1 uintptr, e1 Errno) {
-	r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_fsync)), 1, uintptr(fd), 0, 0, 0, 0, 0)
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func callgetpgid(pid int) (r1 uintptr, e1 Errno) {
 	r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_getpgid)), 1, uintptr(pid), 0, 0, 0, 0, 0)
 	return

vendor/golang.org/x/sys/unix/zsyscall_aix_ppc64_gccgo.go

@@ -16,6 +16,7 @@ int getdirent(int, uintptr_t, size_t);
 int wait4(int, uintptr_t, int, uintptr_t);
 int ioctl(int, int, uintptr_t);
 int fcntl(uintptr_t, int, uintptr_t);
+int fsync_range(int, int, long long, long long);
 int acct(uintptr_t);
 int chdir(uintptr_t);
 int chroot(uintptr_t);
@@ -28,7 +29,6 @@ int fchmod(int, unsigned int);
 int fchmodat(int, uintptr_t, unsigned int, int);
 int fchownat(int, uintptr_t, int, int, int);
 int fdatasync(int);
-int fsync(int);
 int getpgid(int);
 int getpgrp();
 int getpid();
@@ -199,6 +199,14 @@ func callfcntl(fd uintptr, cmd int, arg uintptr) (r1 uintptr, e1 Errno) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func callfsync_range(fd int, how int, start int64, length int64) (r1 uintptr, e1 Errno) {
+	r1 = uintptr(C.fsync_range(C.int(fd), C.int(how), C.longlong(start), C.longlong(length)))
+	e1 = syscall.GetErrno()
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func callacct(_p0 uintptr) (r1 uintptr, e1 Errno) {
 	r1 = uintptr(C.acct(C.uintptr_t(_p0)))
 	e1 = syscall.GetErrno()
@@ -295,14 +303,6 @@ func callfdatasync(fd int) (r1 uintptr, e1 Errno) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func callfsync(fd int) (r1 uintptr, e1 Errno) {
-	r1 = uintptr(C.fsync(C.int(fd)))
-	e1 = syscall.GetErrno()
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func callgetpgid(pid int) (r1 uintptr, e1 Errno) {
 	r1 = uintptr(C.getpgid(C.int(pid)))
 	e1 = syscall.GetErrno()

vendor/golang.org/x/sys/unix/zsyscall_linux.go

@@ -1,4 +1,4 @@
-// Code generated by mkmerge.go; DO NOT EDIT.
+// Code generated by mkmerge; DO NOT EDIT.
 
 //go:build linux
 // +build linux
@@ -409,6 +409,21 @@ func mount(source string, target string, fstype string, flags uintptr, data *byt
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func mountSetattr(dirfd int, pathname string, flags uint, attr *MountAttr, size uintptr) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(pathname)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_MOUNT_SETATTR, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(unsafe.Pointer(attr)), uintptr(size), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Acct(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

vendor/golang.org/x/sys/unix/zsyscall_netbsd_386.go

@@ -351,18 +351,6 @@ func Munlockall() (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func pipe() (fd1 int, fd2 int, err error) {
-	r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
-	fd1 = int(r0)
-	fd2 = int(r1)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func pipe2(p *[2]_C_int, flags int) (err error) {
 	_, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_netbsd_amd64.go

@@ -351,18 +351,6 @@ func Munlockall() (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func pipe() (fd1 int, fd2 int, err error) {
-	r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
-	fd1 = int(r0)
-	fd2 = int(r1)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func pipe2(p *[2]_C_int, flags int) (err error) {
 	_, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm.go

@@ -351,18 +351,6 @@ func Munlockall() (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func pipe() (fd1 int, fd2 int, err error) {
-	r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
-	fd1 = int(r0)
-	fd2 = int(r1)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func pipe2(p *[2]_C_int, flags int) (err error) {
 	_, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_netbsd_arm64.go

@@ -351,18 +351,6 @@ func Munlockall() (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func pipe() (fd1 int, fd2 int, err error) {
-	r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
-	fd1 = int(r0)
-	fd2 = int(r1)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func pipe2(p *[2]_C_int, flags int) (err error) {
 	_, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/ztypes_linux.go

@@ -1,4 +1,4 @@
-// Code generated by mkmerge.go; DO NOT EDIT.
+// Code generated by mkmerge; DO NOT EDIT.
 
 //go:build linux
 // +build linux
@@ -743,6 +743,8 @@ const (
 	AT_STATX_FORCE_SYNC   = 0x2000
 	AT_STATX_DONT_SYNC    = 0x4000
 
+	AT_RECURSIVE = 0x8000
+
 	AT_SYMLINK_FOLLOW   = 0x400
 	AT_SYMLINK_NOFOLLOW = 0x100
 
@@ -865,6 +867,7 @@ const (
 	CTRL_CMD_NEWMCAST_GRP      = 0x7
 	CTRL_CMD_DELMCAST_GRP      = 0x8
 	CTRL_CMD_GETMCAST_GRP      = 0x9
+	CTRL_CMD_GETPOLICY         = 0xa
 	CTRL_ATTR_UNSPEC           = 0x0
 	CTRL_ATTR_FAMILY_ID        = 0x1
 	CTRL_ATTR_FAMILY_NAME      = 0x2
@@ -873,12 +876,19 @@ const (
 	CTRL_ATTR_MAXATTR          = 0x5
 	CTRL_ATTR_OPS              = 0x6
 	CTRL_ATTR_MCAST_GROUPS     = 0x7
+	CTRL_ATTR_POLICY           = 0x8
+	CTRL_ATTR_OP_POLICY        = 0x9
+	CTRL_ATTR_OP               = 0xa
 	CTRL_ATTR_OP_UNSPEC        = 0x0
 	CTRL_ATTR_OP_ID            = 0x1
 	CTRL_ATTR_OP_FLAGS         = 0x2
 	CTRL_ATTR_MCAST_GRP_UNSPEC = 0x0
 	CTRL_ATTR_MCAST_GRP_NAME   = 0x1
 	CTRL_ATTR_MCAST_GRP_ID     = 0x2
+	CTRL_ATTR_POLICY_UNSPEC    = 0x0
+	CTRL_ATTR_POLICY_DO        = 0x1
+	CTRL_ATTR_POLICY_DUMP      = 0x2
+	CTRL_ATTR_POLICY_DUMP_MAX  = 0x2
 )
 
 const (
@@ -3959,3 +3969,77 @@ const (
 	SHM_RDONLY = 0x1000
 	SHM_RND    = 0x2000
 )
+
+type MountAttr struct {
+	Attr_set    uint64
+	Attr_clr    uint64
+	Propagation uint64
+	Userns_fd   uint64
+}
+
+const (
+	WG_CMD_GET_DEVICE                      = 0x0
+	WG_CMD_SET_DEVICE                      = 0x1
+	WGDEVICE_F_REPLACE_PEERS               = 0x1
+	WGDEVICE_A_UNSPEC                      = 0x0
+	WGDEVICE_A_IFINDEX                     = 0x1
+	WGDEVICE_A_IFNAME                      = 0x2
+	WGDEVICE_A_PRIVATE_KEY                 = 0x3
+	WGDEVICE_A_PUBLIC_KEY                  = 0x4
+	WGDEVICE_A_FLAGS                       = 0x5
+	WGDEVICE_A_LISTEN_PORT                 = 0x6
+	WGDEVICE_A_FWMARK                      = 0x7
+	WGDEVICE_A_PEERS                       = 0x8
+	WGPEER_F_REMOVE_ME                     = 0x1
+	WGPEER_F_REPLACE_ALLOWEDIPS            = 0x2
+	WGPEER_F_UPDATE_ONLY                   = 0x4
+	WGPEER_A_UNSPEC                        = 0x0
+	WGPEER_A_PUBLIC_KEY                    = 0x1
+	WGPEER_A_PRESHARED_KEY                 = 0x2
+	WGPEER_A_FLAGS                         = 0x3
+	WGPEER_A_ENDPOINT                      = 0x4
+	WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL = 0x5
+	WGPEER_A_LAST_HANDSHAKE_TIME           = 0x6
+	WGPEER_A_RX_BYTES                      = 0x7
+	WGPEER_A_TX_BYTES                      = 0x8
+	WGPEER_A_ALLOWEDIPS                    = 0x9
+	WGPEER_A_PROTOCOL_VERSION              = 0xa
+	WGALLOWEDIP_A_UNSPEC                   = 0x0
+	WGALLOWEDIP_A_FAMILY                   = 0x1
+	WGALLOWEDIP_A_IPADDR                   = 0x2
+	WGALLOWEDIP_A_CIDR_MASK                = 0x3
+)
+
+const (
+	NL_ATTR_TYPE_INVALID      = 0x0
+	NL_ATTR_TYPE_FLAG         = 0x1
+	NL_ATTR_TYPE_U8           = 0x2
+	NL_ATTR_TYPE_U16          = 0x3
+	NL_ATTR_TYPE_U32          = 0x4
+	NL_ATTR_TYPE_U64          = 0x5
+	NL_ATTR_TYPE_S8           = 0x6
+	NL_ATTR_TYPE_S16          = 0x7
+	NL_ATTR_TYPE_S32          = 0x8
+	NL_ATTR_TYPE_S64          = 0x9
+	NL_ATTR_TYPE_BINARY       = 0xa
+	NL_ATTR_TYPE_STRING       = 0xb
+	NL_ATTR_TYPE_NUL_STRING   = 0xc
+	NL_ATTR_TYPE_NESTED       = 0xd
+	NL_ATTR_TYPE_NESTED_ARRAY = 0xe
+	NL_ATTR_TYPE_BITFIELD32   = 0xf
+
+	NL_POLICY_TYPE_ATTR_UNSPEC          = 0x0
+	NL_POLICY_TYPE_ATTR_TYPE            = 0x1
+	NL_POLICY_TYPE_ATTR_MIN_VALUE_S     = 0x2
+	NL_POLICY_TYPE_ATTR_MAX_VALUE_S     = 0x3
+	NL_POLICY_TYPE_ATTR_MIN_VALUE_U     = 0x4
+	NL_POLICY_TYPE_ATTR_MAX_VALUE_U     = 0x5
+	NL_POLICY_TYPE_ATTR_MIN_LENGTH      = 0x6
+	NL_POLICY_TYPE_ATTR_MAX_LENGTH      = 0x7
+	NL_POLICY_TYPE_ATTR_POLICY_IDX      = 0x8
+	NL_POLICY_TYPE_ATTR_POLICY_MAXTYPE  = 0x9
+	NL_POLICY_TYPE_ATTR_BITFIELD32_MASK = 0xa
+	NL_POLICY_TYPE_ATTR_PAD             = 0xb
+	NL_POLICY_TYPE_ATTR_MASK            = 0xc
+	NL_POLICY_TYPE_ATTR_MAX             = 0xc
+)

vendor/golang.org/x/sys/unix/ztypes_linux_386.go

@@ -1,4 +1,4 @@
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 /build/linux/types.go | go run mkpost.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m32 /build/unix/linux/types.go | go run mkpost.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build 386 && linux

vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go

@@ -1,4 +1,4 @@
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 /build/linux/types.go | go run mkpost.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include -m64 /build/unix/linux/types.go | go run mkpost.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build amd64 && linux

vendor/golang.org/x/sys/unix/ztypes_linux_arm.go

@@ -1,4 +1,4 @@
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build arm && linux

vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go

@@ -1,4 +1,4 @@
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/linux/types.go | go run mkpost.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/unix/linux/types.go | go run mkpost.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build arm64 && linux

vendor/golang.org/x/sys/unix/ztypes_linux_mips.go

@@ -1,4 +1,4 @@
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build mips && linux

vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go

@@ -1,4 +1,4 @@
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build mips64 && linux

vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go

@@ -1,4 +1,4 @@
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build mips64le && linux

vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go

@@ -1,4 +1,4 @@
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build mipsle && linux

vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go

@@ -1,4 +1,4 @@
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build ppc && linux

vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go

@@ -1,4 +1,4 @@
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build ppc64 && linux

vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go

@@ -1,4 +1,4 @@
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build ppc64le && linux

vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go

@@ -1,4 +1,4 @@
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build riscv64 && linux

vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go

@@ -1,4 +1,4 @@
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/linux/types.go | go run mkpost.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include -fsigned-char /build/unix/linux/types.go | go run mkpost.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build s390x && linux

vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go

@@ -1,4 +1,4 @@
-// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/linux/types.go | go run mkpost.go
+// cgo -godefs -- -Wall -Werror -static -I/tmp/include /build/unix/linux/types.go | go run mkpost.go
 // Code generated by the command above; see README.md. DO NOT EDIT.
 
 //go:build sparc64 && linux

vendor/golang.org/x/sys/windows/exec_windows.go

@@ -9,8 +9,6 @@ package windows
 import (
 	errorspkg "errors"
 	"unsafe"
-
-	"golang.org/x/sys/internal/unsafeheader"
 )
 
 // EscapeArg rewrites command line argument s as prescribed
@@ -147,8 +145,12 @@ func NewProcThreadAttributeList(maxAttrCount uint32) (*ProcThreadAttributeListCo
 		}
 		return nil, err
 	}
+	alloc, err := LocalAlloc(LMEM_FIXED, uint32(size))
+	if err != nil {
+		return nil, err
+	}
 	// size is guaranteed to be ≥1 by InitializeProcThreadAttributeList.
-	al := &ProcThreadAttributeListContainer{data: (*ProcThreadAttributeList)(unsafe.Pointer(&make([]byte, size)[0]))}
+	al := &ProcThreadAttributeListContainer{data: (*ProcThreadAttributeList)(unsafe.Pointer(alloc))}
 	err = initializeProcThreadAttributeList(al.data, maxAttrCount, 0, &size)
 	if err != nil {
 		return nil, err
@@ -157,36 +159,17 @@ func NewProcThreadAttributeList(maxAttrCount uint32) (*ProcThreadAttributeListCo
 }
 
 // Update modifies the ProcThreadAttributeList using UpdateProcThreadAttribute.
-// Note that the value passed to this function will be copied into memory
-// allocated by LocalAlloc, the contents of which should not contain any
-// Go-managed pointers, even if the passed value itself is a Go-managed
-// pointer.
 func (al *ProcThreadAttributeListContainer) Update(attribute uintptr, value unsafe.Pointer, size uintptr) error {
-	alloc, err := LocalAlloc(LMEM_FIXED, uint32(size))
+	al.pointers = append(al.pointers, value)
-	if err != nil {
+	return updateProcThreadAttribute(al.data, 0, attribute, value, size, nil, nil)
-		return err
-	}
-	var src, dst []byte
-	hdr := (*unsafeheader.Slice)(unsafe.Pointer(&src))
-	hdr.Data = value
-	hdr.Cap = int(size)
-	hdr.Len = int(size)
-	hdr = (*unsafeheader.Slice)(unsafe.Pointer(&dst))
-	hdr.Data = unsafe.Pointer(alloc)
-	hdr.Cap = int(size)
-	hdr.Len = int(size)
-	copy(dst, src)
-	al.heapAllocations = append(al.heapAllocations, alloc)
-	return updateProcThreadAttribute(al.data, 0, attribute, unsafe.Pointer(alloc), size, nil, nil)
 }
 
 // Delete frees ProcThreadAttributeList's resources.
 func (al *ProcThreadAttributeListContainer) Delete() {
 	deleteProcThreadAttributeList(al.data)
-	for i := range al.heapAllocations {
+	LocalFree(Handle(unsafe.Pointer(al.data)))
-		LocalFree(Handle(al.heapAllocations[i]))
+	al.data = nil
-	}
+	al.pointers = nil
-	al.heapAllocations = nil
 }
 
 // List returns the actual ProcThreadAttributeList to be passed to StartupInfoEx.

vendor/golang.org/x/sys/windows/mksyscall.go

@@ -7,4 +7,4 @@
 
 package windows
 
-//go:generate go run golang.org/x/sys/windows/mkwinsyscall -output zsyscall_windows.go eventlog.go service.go syscall_windows.go security_windows.go
+//go:generate go run golang.org/x/sys/windows/mkwinsyscall -output zsyscall_windows.go eventlog.go service.go syscall_windows.go security_windows.go setupapi_windows.go

vendor/golang.org/x/sys/windows/registry/key.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows
 // +build windows
 
 // Package registry provides access to the Windows registry.
@@ -24,6 +25,7 @@ package registry
 
 import (
 	"io"
+	"runtime"
 	"syscall"
 	"time"
 )
@@ -113,6 +115,13 @@ func OpenRemoteKey(pcname string, k Key) (Key, error) {
 // The parameter n controls the number of returned names,
 // analogous to the way os.File.Readdirnames works.
 func (k Key) ReadSubKeyNames(n int) ([]string, error) {
+	// RegEnumKeyEx must be called repeatedly and to completion.
+	// During this time, this goroutine cannot migrate away from
+	// its current thread. See https://golang.org/issue/49320 and
+	// https://golang.org/issue/49466.
+	runtime.LockOSThread()
+	defer runtime.UnlockOSThread()
+
 	names := make([]string, 0)
 	// Registry key size limit is 255 bytes and described there:
 	// https://msdn.microsoft.com/library/windows/desktop/ms724872.aspx

vendor/golang.org/x/sys/windows/registry/mksyscall.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build generate
 // +build generate
 
 package registry

vendor/golang.org/x/sys/windows/registry/syscall.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows
 // +build windows
 
 package registry

vendor/golang.org/x/sys/windows/registry/value.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows
 // +build windows
 
 package registry

vendor/golang.org/x/sys/windows/setupapierrors_windows.go

@@ -1,100 +0,0 @@
-// Copyright 2020 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 windows
-
-import "syscall"
-
-const (
-	ERROR_EXPECTED_SECTION_NAME                  syscall.Errno = 0x20000000 | 0xC0000000 | 0
-	ERROR_BAD_SECTION_NAME_LINE                  syscall.Errno = 0x20000000 | 0xC0000000 | 1
-	ERROR_SECTION_NAME_TOO_LONG                  syscall.Errno = 0x20000000 | 0xC0000000 | 2
-	ERROR_GENERAL_SYNTAX                         syscall.Errno = 0x20000000 | 0xC0000000 | 3
-	ERROR_WRONG_INF_STYLE                        syscall.Errno = 0x20000000 | 0xC0000000 | 0x100
-	ERROR_SECTION_NOT_FOUND                      syscall.Errno = 0x20000000 | 0xC0000000 | 0x101
-	ERROR_LINE_NOT_FOUND                         syscall.Errno = 0x20000000 | 0xC0000000 | 0x102
-	ERROR_NO_BACKUP                              syscall.Errno = 0x20000000 | 0xC0000000 | 0x103
-	ERROR_NO_ASSOCIATED_CLASS                    syscall.Errno = 0x20000000 | 0xC0000000 | 0x200
-	ERROR_CLASS_MISMATCH                         syscall.Errno = 0x20000000 | 0xC0000000 | 0x201
-	ERROR_DUPLICATE_FOUND                        syscall.Errno = 0x20000000 | 0xC0000000 | 0x202
-	ERROR_NO_DRIVER_SELECTED                     syscall.Errno = 0x20000000 | 0xC0000000 | 0x203
-	ERROR_KEY_DOES_NOT_EXIST                     syscall.Errno = 0x20000000 | 0xC0000000 | 0x204
-	ERROR_INVALID_DEVINST_NAME                   syscall.Errno = 0x20000000 | 0xC0000000 | 0x205
-	ERROR_INVALID_CLASS                          syscall.Errno = 0x20000000 | 0xC0000000 | 0x206
-	ERROR_DEVINST_ALREADY_EXISTS                 syscall.Errno = 0x20000000 | 0xC0000000 | 0x207
-	ERROR_DEVINFO_NOT_REGISTERED                 syscall.Errno = 0x20000000 | 0xC0000000 | 0x208
-	ERROR_INVALID_REG_PROPERTY                   syscall.Errno = 0x20000000 | 0xC0000000 | 0x209
-	ERROR_NO_INF                                 syscall.Errno = 0x20000000 | 0xC0000000 | 0x20A
-	ERROR_NO_SUCH_DEVINST                        syscall.Errno = 0x20000000 | 0xC0000000 | 0x20B
-	ERROR_CANT_LOAD_CLASS_ICON                   syscall.Errno = 0x20000000 | 0xC0000000 | 0x20C
-	ERROR_INVALID_CLASS_INSTALLER                syscall.Errno = 0x20000000 | 0xC0000000 | 0x20D
-	ERROR_DI_DO_DEFAULT                          syscall.Errno = 0x20000000 | 0xC0000000 | 0x20E
-	ERROR_DI_NOFILECOPY                          syscall.Errno = 0x20000000 | 0xC0000000 | 0x20F
-	ERROR_INVALID_HWPROFILE                      syscall.Errno = 0x20000000 | 0xC0000000 | 0x210
-	ERROR_NO_DEVICE_SELECTED                     syscall.Errno = 0x20000000 | 0xC0000000 | 0x211
-	ERROR_DEVINFO_LIST_LOCKED                    syscall.Errno = 0x20000000 | 0xC0000000 | 0x212
-	ERROR_DEVINFO_DATA_LOCKED                    syscall.Errno = 0x20000000 | 0xC0000000 | 0x213
-	ERROR_DI_BAD_PATH                            syscall.Errno = 0x20000000 | 0xC0000000 | 0x214
-	ERROR_NO_CLASSINSTALL_PARAMS                 syscall.Errno = 0x20000000 | 0xC0000000 | 0x215
-	ERROR_FILEQUEUE_LOCKED                       syscall.Errno = 0x20000000 | 0xC0000000 | 0x216
-	ERROR_BAD_SERVICE_INSTALLSECT                syscall.Errno = 0x20000000 | 0xC0000000 | 0x217
-	ERROR_NO_CLASS_DRIVER_LIST                   syscall.Errno = 0x20000000 | 0xC0000000 | 0x218
-	ERROR_NO_ASSOCIATED_SERVICE                  syscall.Errno = 0x20000000 | 0xC0000000 | 0x219
-	ERROR_NO_DEFAULT_DEVICE_INTERFACE            syscall.Errno = 0x20000000 | 0xC0000000 | 0x21A
-	ERROR_DEVICE_INTERFACE_ACTIVE                syscall.Errno = 0x20000000 | 0xC0000000 | 0x21B
-	ERROR_DEVICE_INTERFACE_REMOVED               syscall.Errno = 0x20000000 | 0xC0000000 | 0x21C
-	ERROR_BAD_INTERFACE_INSTALLSECT              syscall.Errno = 0x20000000 | 0xC0000000 | 0x21D
-	ERROR_NO_SUCH_INTERFACE_CLASS                syscall.Errno = 0x20000000 | 0xC0000000 | 0x21E
-	ERROR_INVALID_REFERENCE_STRING               syscall.Errno = 0x20000000 | 0xC0000000 | 0x21F
-	ERROR_INVALID_MACHINENAME                    syscall.Errno = 0x20000000 | 0xC0000000 | 0x220
-	ERROR_REMOTE_COMM_FAILURE                    syscall.Errno = 0x20000000 | 0xC0000000 | 0x221
-	ERROR_MACHINE_UNAVAILABLE                    syscall.Errno = 0x20000000 | 0xC0000000 | 0x222
-	ERROR_NO_CONFIGMGR_SERVICES                  syscall.Errno = 0x20000000 | 0xC0000000 | 0x223
-	ERROR_INVALID_PROPPAGE_PROVIDER              syscall.Errno = 0x20000000 | 0xC0000000 | 0x224
-	ERROR_NO_SUCH_DEVICE_INTERFACE               syscall.Errno = 0x20000000 | 0xC0000000 | 0x225
-	ERROR_DI_POSTPROCESSING_REQUIRED             syscall.Errno = 0x20000000 | 0xC0000000 | 0x226
-	ERROR_INVALID_COINSTALLER                    syscall.Errno = 0x20000000 | 0xC0000000 | 0x227
-	ERROR_NO_COMPAT_DRIVERS                      syscall.Errno = 0x20000000 | 0xC0000000 | 0x228
-	ERROR_NO_DEVICE_ICON                         syscall.Errno = 0x20000000 | 0xC0000000 | 0x229
-	ERROR_INVALID_INF_LOGCONFIG                  syscall.Errno = 0x20000000 | 0xC0000000 | 0x22A
-	ERROR_DI_DONT_INSTALL                        syscall.Errno = 0x20000000 | 0xC0000000 | 0x22B
-	ERROR_INVALID_FILTER_DRIVER                  syscall.Errno = 0x20000000 | 0xC0000000 | 0x22C
-	ERROR_NON_WINDOWS_NT_DRIVER                  syscall.Errno = 0x20000000 | 0xC0000000 | 0x22D
-	ERROR_NON_WINDOWS_DRIVER                     syscall.Errno = 0x20000000 | 0xC0000000 | 0x22E
-	ERROR_NO_CATALOG_FOR_OEM_INF                 syscall.Errno = 0x20000000 | 0xC0000000 | 0x22F
-	ERROR_DEVINSTALL_QUEUE_NONNATIVE             syscall.Errno = 0x20000000 | 0xC0000000 | 0x230
-	ERROR_NOT_DISABLEABLE                        syscall.Errno = 0x20000000 | 0xC0000000 | 0x231
-	ERROR_CANT_REMOVE_DEVINST                    syscall.Errno = 0x20000000 | 0xC0000000 | 0x232
-	ERROR_INVALID_TARGET                         syscall.Errno = 0x20000000 | 0xC0000000 | 0x233
-	ERROR_DRIVER_NONNATIVE                       syscall.Errno = 0x20000000 | 0xC0000000 | 0x234
-	ERROR_IN_WOW64                               syscall.Errno = 0x20000000 | 0xC0000000 | 0x235
-	ERROR_SET_SYSTEM_RESTORE_POINT               syscall.Errno = 0x20000000 | 0xC0000000 | 0x236
-	ERROR_SCE_DISABLED                           syscall.Errno = 0x20000000 | 0xC0000000 | 0x238
-	ERROR_UNKNOWN_EXCEPTION                      syscall.Errno = 0x20000000 | 0xC0000000 | 0x239
-	ERROR_PNP_REGISTRY_ERROR                     syscall.Errno = 0x20000000 | 0xC0000000 | 0x23A
-	ERROR_REMOTE_REQUEST_UNSUPPORTED             syscall.Errno = 0x20000000 | 0xC0000000 | 0x23B
-	ERROR_NOT_AN_INSTALLED_OEM_INF               syscall.Errno = 0x20000000 | 0xC0000000 | 0x23C
-	ERROR_INF_IN_USE_BY_DEVICES                  syscall.Errno = 0x20000000 | 0xC0000000 | 0x23D
-	ERROR_DI_FUNCTION_OBSOLETE                   syscall.Errno = 0x20000000 | 0xC0000000 | 0x23E
-	ERROR_NO_AUTHENTICODE_CATALOG                syscall.Errno = 0x20000000 | 0xC0000000 | 0x23F
-	ERROR_AUTHENTICODE_DISALLOWED                syscall.Errno = 0x20000000 | 0xC0000000 | 0x240
-	ERROR_AUTHENTICODE_TRUSTED_PUBLISHER         syscall.Errno = 0x20000000 | 0xC0000000 | 0x241
-	ERROR_AUTHENTICODE_TRUST_NOT_ESTABLISHED     syscall.Errno = 0x20000000 | 0xC0000000 | 0x242
-	ERROR_AUTHENTICODE_PUBLISHER_NOT_TRUSTED     syscall.Errno = 0x20000000 | 0xC0000000 | 0x243
-	ERROR_SIGNATURE_OSATTRIBUTE_MISMATCH         syscall.Errno = 0x20000000 | 0xC0000000 | 0x244
-	ERROR_ONLY_VALIDATE_VIA_AUTHENTICODE         syscall.Errno = 0x20000000 | 0xC0000000 | 0x245
-	ERROR_DEVICE_INSTALLER_NOT_READY             syscall.Errno = 0x20000000 | 0xC0000000 | 0x246
-	ERROR_DRIVER_STORE_ADD_FAILED                syscall.Errno = 0x20000000 | 0xC0000000 | 0x247
-	ERROR_DEVICE_INSTALL_BLOCKED                 syscall.Errno = 0x20000000 | 0xC0000000 | 0x248
-	ERROR_DRIVER_INSTALL_BLOCKED                 syscall.Errno = 0x20000000 | 0xC0000000 | 0x249
-	ERROR_WRONG_INF_TYPE                         syscall.Errno = 0x20000000 | 0xC0000000 | 0x24A
-	ERROR_FILE_HASH_NOT_IN_CATALOG               syscall.Errno = 0x20000000 | 0xC0000000 | 0x24B
-	ERROR_DRIVER_STORE_DELETE_FAILED             syscall.Errno = 0x20000000 | 0xC0000000 | 0x24C
-	ERROR_UNRECOVERABLE_STACK_OVERFLOW           syscall.Errno = 0x20000000 | 0xC0000000 | 0x300
-	EXCEPTION_SPAPI_UNRECOVERABLE_STACK_OVERFLOW syscall.Errno = ERROR_UNRECOVERABLE_STACK_OVERFLOW
-	ERROR_NO_DEFAULT_INTERFACE_DEVICE            syscall.Errno = ERROR_NO_DEFAULT_DEVICE_INTERFACE
-	ERROR_INTERFACE_DEVICE_ACTIVE                syscall.Errno = ERROR_DEVICE_INTERFACE_ACTIVE
-	ERROR_INTERFACE_DEVICE_REMOVED               syscall.Errno = ERROR_DEVICE_INTERFACE_REMOVED
-	ERROR_NO_SUCH_INTERFACE_DEVICE               syscall.Errno = ERROR_NO_SUCH_DEVICE_INTERFACE
-)

vendor/golang.org/x/sys/windows/svc/eventlog/install.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows
 // +build windows
 
 package eventlog

vendor/golang.org/x/sys/windows/svc/eventlog/log.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows
 // +build windows
 
 // Package eventlog implements access to Windows event log.

vendor/golang.org/x/sys/windows/svc/mgr/config.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows
 // +build windows
 
 package mgr

vendor/golang.org/x/sys/windows/svc/mgr/mgr.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows
 // +build windows
 
 // Package mgr can be used to manage Windows service programs.

vendor/golang.org/x/sys/windows/svc/mgr/recovery.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows
 // +build windows
 
 package mgr

vendor/golang.org/x/sys/windows/svc/mgr/service.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build windows
 // +build windows
 
 package mgr

vendor/golang.org/x/sys/windows/svc/security.go

@@ -8,7 +8,6 @@
 package svc
 
 import (
-	"path/filepath"
 	"strings"
 	"unsafe"
 
@@ -74,36 +73,29 @@ func IsWindowsService() (bool, error) {
 	// Specifically, it looks up whether the parent process has session ID zero
 	// and is called "services".
 
-	var pbi windows.PROCESS_BASIC_INFORMATION
+	var currentProcess windows.PROCESS_BASIC_INFORMATION
-	pbiLen := uint32(unsafe.Sizeof(pbi))
+	infoSize := uint32(unsafe.Sizeof(currentProcess))
-	err := windows.NtQueryInformationProcess(windows.CurrentProcess(), windows.ProcessBasicInformation, unsafe.Pointer(&pbi), pbiLen, &pbiLen)
+	err := windows.NtQueryInformationProcess(windows.CurrentProcess(), windows.ProcessBasicInformation, unsafe.Pointer(&currentProcess), infoSize, &infoSize)
 	if err != nil {
 		return false, err
 	}
-	var psid uint32
+	var parentProcess *windows.SYSTEM_PROCESS_INFORMATION
-	err = windows.ProcessIdToSessionId(uint32(pbi.InheritedFromUniqueProcessId), &psid)
+	for infoSize = uint32((unsafe.Sizeof(*parentProcess) + unsafe.Sizeof(uintptr(0))) * 1024); ; {
-	if err != nil || psid != 0 {
+		parentProcess = (*windows.SYSTEM_PROCESS_INFORMATION)(unsafe.Pointer(&make([]byte, infoSize)[0]))
+		err = windows.NtQuerySystemInformation(windows.SystemProcessInformation, unsafe.Pointer(parentProcess), infoSize, &infoSize)
+		if err == nil {
+			break
+		} else if err != windows.STATUS_INFO_LENGTH_MISMATCH {
+			return false, err
+		}
+	}
+	for ; ; parentProcess = (*windows.SYSTEM_PROCESS_INFORMATION)(unsafe.Pointer(uintptr(unsafe.Pointer(parentProcess)) + uintptr(parentProcess.NextEntryOffset))) {
+		if parentProcess.UniqueProcessID == currentProcess.InheritedFromUniqueProcessId {
+			return parentProcess.SessionID == 0 && strings.EqualFold("services.exe", parentProcess.ImageName.String()), nil
+		}
+		if parentProcess.NextEntryOffset == 0 {
+			break
+		}
+	}
 	return false, nil
 }
-	pproc, err := windows.OpenProcess(windows.PROCESS_QUERY_LIMITED_INFORMATION, false, uint32(pbi.InheritedFromUniqueProcessId))
-	if err != nil {
-		return false, err
-	}
-	defer windows.CloseHandle(pproc)
-	var exeNameBuf [261]uint16
-	exeNameLen := uint32(len(exeNameBuf) - 1)
-	err = windows.QueryFullProcessImageName(pproc, 0, &exeNameBuf[0], &exeNameLen)
-	if err != nil {
-		return false, err
-	}
-	exeName := windows.UTF16ToString(exeNameBuf[:exeNameLen])
-	if !strings.EqualFold(filepath.Base(exeName), "services.exe") {
-		return false, nil
-	}
-	system32, err := windows.GetSystemDirectory()
-	if err != nil {
-		return false, err
-	}
-	targetExeName := filepath.Join(system32, "services.exe")
-	return strings.EqualFold(exeName, targetExeName), nil
-}

vendor/golang.org/x/sys/windows/syscall_windows.go

@@ -248,6 +248,7 @@ func NewCallbackCDecl(fn interface{}) uintptr {
 //sys	FreeEnvironmentStrings(envs *uint16) (err error) = kernel32.FreeEnvironmentStringsW
 //sys	GetEnvironmentVariable(name *uint16, buffer *uint16, size uint32) (n uint32, err error) = kernel32.GetEnvironmentVariableW
 //sys	SetEnvironmentVariable(name *uint16, value *uint16) (err error) = kernel32.SetEnvironmentVariableW
+//sys	ExpandEnvironmentStrings(src *uint16, dst *uint16, size uint32) (n uint32, err error) = kernel32.ExpandEnvironmentStringsW
 //sys	CreateEnvironmentBlock(block **uint16, token Token, inheritExisting bool) (err error) = userenv.CreateEnvironmentBlock
 //sys	DestroyEnvironmentBlock(block *uint16) (err error) = userenv.DestroyEnvironmentBlock
 //sys	getTickCount64() (ms uint64) = kernel32.GetTickCount64
@@ -322,6 +323,8 @@ func NewCallbackCDecl(fn interface{}) uintptr {
 //sys	WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) = kernel32.WriteConsoleW
 //sys	ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) = kernel32.ReadConsoleW
 //sys	CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) [failretval==InvalidHandle] = kernel32.CreateToolhelp32Snapshot
+//sys	Module32First(snapshot Handle, moduleEntry *ModuleEntry32) (err error) = kernel32.Module32FirstW
+//sys	Module32Next(snapshot Handle, moduleEntry *ModuleEntry32) (err error) = kernel32.Module32NextW
 //sys	Process32First(snapshot Handle, procEntry *ProcessEntry32) (err error) = kernel32.Process32FirstW
 //sys	Process32Next(snapshot Handle, procEntry *ProcessEntry32) (err error) = kernel32.Process32NextW
 //sys	Thread32First(snapshot Handle, threadEntry *ThreadEntry32) (err error)
@@ -893,9 +896,7 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, int32, error) {
 	p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
 	p[0] = byte(sa.Port >> 8)
 	p[1] = byte(sa.Port)
-	for i := 0; i < len(sa.Addr); i++ {
+	sa.raw.Addr = sa.Addr
-		sa.raw.Addr[i] = sa.Addr[i]
-	}
 	return unsafe.Pointer(&sa.raw), int32(unsafe.Sizeof(sa.raw)), nil
 }
 
@@ -915,9 +916,7 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, int32, error) {
 	p[0] = byte(sa.Port >> 8)
 	p[1] = byte(sa.Port)
 	sa.raw.Scope_id = sa.ZoneId
-	for i := 0; i < len(sa.Addr); i++ {
+	sa.raw.Addr = sa.Addr
-		sa.raw.Addr[i] = sa.Addr[i]
-	}
 	return unsafe.Pointer(&sa.raw), int32(unsafe.Sizeof(sa.raw)), nil
 }
 
@@ -990,9 +989,7 @@ func (rsa *RawSockaddrAny) Sockaddr() (Sockaddr, error) {
 		sa := new(SockaddrInet4)
 		p := (*[2]byte)(unsafe.Pointer(&pp.Port))
 		sa.Port = int(p[0])<<8 + int(p[1])
-		for i := 0; i < len(sa.Addr); i++ {
+		sa.Addr = pp.Addr
-			sa.Addr[i] = pp.Addr[i]
-		}
 		return sa, nil
 
 	case AF_INET6:
@@ -1001,9 +998,7 @@ func (rsa *RawSockaddrAny) Sockaddr() (Sockaddr, error) {
 		p := (*[2]byte)(unsafe.Pointer(&pp.Port))
 		sa.Port = int(p[0])<<8 + int(p[1])
 		sa.ZoneId = pp.Scope_id
-		for i := 0; i < len(sa.Addr); i++ {
+		sa.Addr = pp.Addr
-			sa.Addr[i] = pp.Addr[i]
-		}
 		return sa, nil
 	}
 	return nil, syscall.EAFNOSUPPORT

vendor/golang.org/x/sys/windows/types_windows.go

@@ -156,6 +156,8 @@ const (
 	MAX_PATH      = 260
 	MAX_LONG_PATH = 32768
 
+	MAX_MODULE_NAME32 = 255
+
 	MAX_COMPUTERNAME_LENGTH = 15
 
 	TIME_ZONE_ID_UNKNOWN  = 0
@@ -937,7 +939,7 @@ type ProcThreadAttributeList struct{}
 
 type ProcThreadAttributeListContainer struct {
 	data     *ProcThreadAttributeList
-	heapAllocations []uintptr
+	pointers []unsafe.Pointer
 }
 
 type ProcessInformation struct {
@@ -970,6 +972,21 @@ type ThreadEntry32 struct {
 	Flags          uint32
 }
 
+type ModuleEntry32 struct {
+	Size         uint32
+	ModuleID     uint32
+	ProcessID    uint32
+	GlblcntUsage uint32
+	ProccntUsage uint32
+	ModBaseAddr  uintptr
+	ModBaseSize  uint32
+	ModuleHandle Handle
+	Module       [MAX_MODULE_NAME32 + 1]uint16
+	ExePath      [MAX_PATH]uint16
+}
+
+const SizeofModuleEntry32 = unsafe.Sizeof(ModuleEntry32{})
+
 type Systemtime struct {
 	Year         uint16
 	Month        uint16
@@ -2732,6 +2749,43 @@ type PROCESS_BASIC_INFORMATION struct {
 	InheritedFromUniqueProcessId uintptr
 }
 
+type SYSTEM_PROCESS_INFORMATION struct {
+	NextEntryOffset              uint32
+	NumberOfThreads              uint32
+	WorkingSetPrivateSize        int64
+	HardFaultCount               uint32
+	NumberOfThreadsHighWatermark uint32
+	CycleTime                    uint64
+	CreateTime                   int64
+	UserTime                     int64
+	KernelTime                   int64
+	ImageName                    NTUnicodeString
+	BasePriority                 int32
+	UniqueProcessID              uintptr
+	InheritedFromUniqueProcessID uintptr
+	HandleCount                  uint32
+	SessionID                    uint32
+	UniqueProcessKey             *uint32
+	PeakVirtualSize              uintptr
+	VirtualSize                  uintptr
+	PageFaultCount               uint32
+	PeakWorkingSetSize           uintptr
+	WorkingSetSize               uintptr
+	QuotaPeakPagedPoolUsage      uintptr
+	QuotaPagedPoolUsage          uintptr
+	QuotaPeakNonPagedPoolUsage   uintptr
+	QuotaNonPagedPoolUsage       uintptr
+	PagefileUsage                uintptr
+	PeakPagefileUsage            uintptr
+	PrivatePageCount             uintptr
+	ReadOperationCount           int64
+	WriteOperationCount          int64
+	OtherOperationCount          int64
+	ReadTransferCount            int64
+	WriteTransferCount           int64
+	OtherTransferCount           int64
+}
+
 // SystemInformationClasses for NtQuerySystemInformation and NtSetSystemInformation
 const (
 	SystemBasicInformation = iota

vendor/golang.org/x/sys/windows/zsyscall_windows.go

@@ -36,6 +36,7 @@ func errnoErr(e syscall.Errno) error {
 }
 
 var (
+	modCfgMgr32 = NewLazySystemDLL("CfgMgr32.dll")
 	modadvapi32 = NewLazySystemDLL("advapi32.dll")
 	modcrypt32  = NewLazySystemDLL("crypt32.dll")
 	moddnsapi   = NewLazySystemDLL("dnsapi.dll")
@@ -48,6 +49,7 @@ var (
 	modpsapi    = NewLazySystemDLL("psapi.dll")
 	modsechost  = NewLazySystemDLL("sechost.dll")
 	modsecur32  = NewLazySystemDLL("secur32.dll")
+	modsetupapi = NewLazySystemDLL("setupapi.dll")
 	modshell32  = NewLazySystemDLL("shell32.dll")
 	moduser32   = NewLazySystemDLL("user32.dll")
 	moduserenv  = NewLazySystemDLL("userenv.dll")
@@ -56,6 +58,10 @@ var (
 	modws2_32   = NewLazySystemDLL("ws2_32.dll")
 	modwtsapi32 = NewLazySystemDLL("wtsapi32.dll")
 
+	procCM_Get_DevNode_Status                                = modCfgMgr32.NewProc("CM_Get_DevNode_Status")
+	procCM_Get_Device_Interface_ListW                        = modCfgMgr32.NewProc("CM_Get_Device_Interface_ListW")
+	procCM_Get_Device_Interface_List_SizeW                   = modCfgMgr32.NewProc("CM_Get_Device_Interface_List_SizeW")
+	procCM_MapCrToWin32Err                                   = modCfgMgr32.NewProc("CM_MapCrToWin32Err")
 	procAdjustTokenGroups                                    = modadvapi32.NewProc("AdjustTokenGroups")
 	procAdjustTokenPrivileges                                = modadvapi32.NewProc("AdjustTokenPrivileges")
 	procAllocateAndInitializeSid                             = modadvapi32.NewProc("AllocateAndInitializeSid")
@@ -199,6 +205,7 @@ var (
 	procDeviceIoControl                                      = modkernel32.NewProc("DeviceIoControl")
 	procDuplicateHandle                                      = modkernel32.NewProc("DuplicateHandle")
 	procExitProcess                                          = modkernel32.NewProc("ExitProcess")
+	procExpandEnvironmentStringsW                            = modkernel32.NewProc("ExpandEnvironmentStringsW")
 	procFindClose                                            = modkernel32.NewProc("FindClose")
 	procFindCloseChangeNotification                          = modkernel32.NewProc("FindCloseChangeNotification")
 	procFindFirstChangeNotificationW                         = modkernel32.NewProc("FindFirstChangeNotificationW")
@@ -288,6 +295,8 @@ var (
 	procLockFileEx                                           = modkernel32.NewProc("LockFileEx")
 	procLockResource                                         = modkernel32.NewProc("LockResource")
 	procMapViewOfFile                                        = modkernel32.NewProc("MapViewOfFile")
+	procModule32FirstW                                       = modkernel32.NewProc("Module32FirstW")
+	procModule32NextW                                        = modkernel32.NewProc("Module32NextW")
 	procMoveFileExW                                          = modkernel32.NewProc("MoveFileExW")
 	procMoveFileW                                            = modkernel32.NewProc("MoveFileW")
 	procMultiByteToWideChar                                  = modkernel32.NewProc("MultiByteToWideChar")
@@ -400,6 +409,34 @@ var (
 	procUnsubscribeServiceChangeNotifications                = modsechost.NewProc("UnsubscribeServiceChangeNotifications")
 	procGetUserNameExW                                       = modsecur32.NewProc("GetUserNameExW")
 	procTranslateNameW                                       = modsecur32.NewProc("TranslateNameW")
+	procSetupDiBuildDriverInfoList                           = modsetupapi.NewProc("SetupDiBuildDriverInfoList")
+	procSetupDiCallClassInstaller                            = modsetupapi.NewProc("SetupDiCallClassInstaller")
+	procSetupDiCancelDriverInfoSearch                        = modsetupapi.NewProc("SetupDiCancelDriverInfoSearch")
+	procSetupDiClassGuidsFromNameExW                         = modsetupapi.NewProc("SetupDiClassGuidsFromNameExW")
+	procSetupDiClassNameFromGuidExW                          = modsetupapi.NewProc("SetupDiClassNameFromGuidExW")
+	procSetupDiCreateDeviceInfoListExW                       = modsetupapi.NewProc("SetupDiCreateDeviceInfoListExW")
+	procSetupDiCreateDeviceInfoW                             = modsetupapi.NewProc("SetupDiCreateDeviceInfoW")
+	procSetupDiDestroyDeviceInfoList                         = modsetupapi.NewProc("SetupDiDestroyDeviceInfoList")
+	procSetupDiDestroyDriverInfoList                         = modsetupapi.NewProc("SetupDiDestroyDriverInfoList")
+	procSetupDiEnumDeviceInfo                                = modsetupapi.NewProc("SetupDiEnumDeviceInfo")
+	procSetupDiEnumDriverInfoW                               = modsetupapi.NewProc("SetupDiEnumDriverInfoW")
+	procSetupDiGetClassDevsExW                               = modsetupapi.NewProc("SetupDiGetClassDevsExW")
+	procSetupDiGetClassInstallParamsW                        = modsetupapi.NewProc("SetupDiGetClassInstallParamsW")
+	procSetupDiGetDeviceInfoListDetailW                      = modsetupapi.NewProc("SetupDiGetDeviceInfoListDetailW")
+	procSetupDiGetDeviceInstallParamsW                       = modsetupapi.NewProc("SetupDiGetDeviceInstallParamsW")
+	procSetupDiGetDeviceInstanceIdW                          = modsetupapi.NewProc("SetupDiGetDeviceInstanceIdW")
+	procSetupDiGetDevicePropertyW                            = modsetupapi.NewProc("SetupDiGetDevicePropertyW")
+	procSetupDiGetDeviceRegistryPropertyW                    = modsetupapi.NewProc("SetupDiGetDeviceRegistryPropertyW")
+	procSetupDiGetDriverInfoDetailW                          = modsetupapi.NewProc("SetupDiGetDriverInfoDetailW")
+	procSetupDiGetSelectedDevice                             = modsetupapi.NewProc("SetupDiGetSelectedDevice")
+	procSetupDiGetSelectedDriverW                            = modsetupapi.NewProc("SetupDiGetSelectedDriverW")
+	procSetupDiOpenDevRegKey                                 = modsetupapi.NewProc("SetupDiOpenDevRegKey")
+	procSetupDiSetClassInstallParamsW                        = modsetupapi.NewProc("SetupDiSetClassInstallParamsW")
+	procSetupDiSetDeviceInstallParamsW                       = modsetupapi.NewProc("SetupDiSetDeviceInstallParamsW")
+	procSetupDiSetDeviceRegistryPropertyW                    = modsetupapi.NewProc("SetupDiSetDeviceRegistryPropertyW")
+	procSetupDiSetSelectedDevice                             = modsetupapi.NewProc("SetupDiSetSelectedDevice")
+	procSetupDiSetSelectedDriverW                            = modsetupapi.NewProc("SetupDiSetSelectedDriverW")
+	procSetupUninstallOEMInfW                                = modsetupapi.NewProc("SetupUninstallOEMInfW")
 	procCommandLineToArgvW                                   = modshell32.NewProc("CommandLineToArgvW")
 	procSHGetKnownFolderPath                                 = modshell32.NewProc("SHGetKnownFolderPath")
 	procShellExecuteW                                        = modshell32.NewProc("ShellExecuteW")
@@ -447,6 +484,30 @@ var (
 	procWTSQueryUserToken                                    = modwtsapi32.NewProc("WTSQueryUserToken")
 )
 
+func cm_Get_DevNode_Status(status *uint32, problemNumber *uint32, devInst DEVINST, flags uint32) (ret CONFIGRET) {
+	r0, _, _ := syscall.Syscall6(procCM_Get_DevNode_Status.Addr(), 4, uintptr(unsafe.Pointer(status)), uintptr(unsafe.Pointer(problemNumber)), uintptr(devInst), uintptr(flags), 0, 0)
+	ret = CONFIGRET(r0)
+	return
+}
+
+func cm_Get_Device_Interface_List(interfaceClass *GUID, deviceID *uint16, buffer *uint16, bufferLen uint32, flags uint32) (ret CONFIGRET) {
+	r0, _, _ := syscall.Syscall6(procCM_Get_Device_Interface_ListW.Addr(), 5, uintptr(unsafe.Pointer(interfaceClass)), uintptr(unsafe.Pointer(deviceID)), uintptr(unsafe.Pointer(buffer)), uintptr(bufferLen), uintptr(flags), 0)
+	ret = CONFIGRET(r0)
+	return
+}
+
+func cm_Get_Device_Interface_List_Size(len *uint32, interfaceClass *GUID, deviceID *uint16, flags uint32) (ret CONFIGRET) {
+	r0, _, _ := syscall.Syscall6(procCM_Get_Device_Interface_List_SizeW.Addr(), 4, uintptr(unsafe.Pointer(len)), uintptr(unsafe.Pointer(interfaceClass)), uintptr(unsafe.Pointer(deviceID)), uintptr(flags), 0, 0)
+	ret = CONFIGRET(r0)
+	return
+}
+
+func cm_MapCrToWin32Err(configRet CONFIGRET, defaultWin32Error Errno) (ret Errno) {
+	r0, _, _ := syscall.Syscall(procCM_MapCrToWin32Err.Addr(), 2, uintptr(configRet), uintptr(defaultWin32Error), 0)
+	ret = Errno(r0)
+	return
+}
+
 func AdjustTokenGroups(token Token, resetToDefault bool, newstate *Tokengroups, buflen uint32, prevstate *Tokengroups, returnlen *uint32) (err error) {
 	var _p0 uint32
 	if resetToDefault {
@@ -1716,6 +1777,15 @@ func ExitProcess(exitcode uint32) {
 	return
 }
 
+func ExpandEnvironmentStrings(src *uint16, dst *uint16, size uint32) (n uint32, err error) {
+	r0, _, e1 := syscall.Syscall(procExpandEnvironmentStringsW.Addr(), 3, uintptr(unsafe.Pointer(src)), uintptr(unsafe.Pointer(dst)), uintptr(size))
+	n = uint32(r0)
+	if n == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
 func FindClose(handle Handle) (err error) {
 	r1, _, e1 := syscall.Syscall(procFindClose.Addr(), 1, uintptr(handle), 0, 0)
 	if r1 == 0 {
@@ -2499,6 +2569,22 @@ func MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow ui
 	return
 }
 
+func Module32First(snapshot Handle, moduleEntry *ModuleEntry32) (err error) {
+	r1, _, e1 := syscall.Syscall(procModule32FirstW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(moduleEntry)), 0)
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func Module32Next(snapshot Handle, moduleEntry *ModuleEntry32) (err error) {
+	r1, _, e1 := syscall.Syscall(procModule32NextW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(moduleEntry)), 0)
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
 func MoveFileEx(from *uint16, to *uint16, flags uint32) (err error) {
 	r1, _, e1 := syscall.Syscall(procMoveFileExW.Addr(), 3, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), uintptr(flags))
 	if r1 == 0 {
@@ -3432,6 +3518,233 @@ func TranslateName(accName *uint16, accNameFormat uint32, desiredNameFormat uint
 	return
 }
 
+func SetupDiBuildDriverInfoList(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, driverType SPDIT) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetupDiBuildDriverInfoList.Addr(), 3, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(driverType))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func SetupDiCallClassInstaller(installFunction DI_FUNCTION, deviceInfoSet DevInfo, deviceInfoData *DevInfoData) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetupDiCallClassInstaller.Addr(), 3, uintptr(installFunction), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func SetupDiCancelDriverInfoSearch(deviceInfoSet DevInfo) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetupDiCancelDriverInfoSearch.Addr(), 1, uintptr(deviceInfoSet), 0, 0)
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func setupDiClassGuidsFromNameEx(className *uint16, classGuidList *GUID, classGuidListSize uint32, requiredSize *uint32, machineName *uint16, reserved uintptr) (err error) {
+	r1, _, e1 := syscall.Syscall6(procSetupDiClassGuidsFromNameExW.Addr(), 6, uintptr(unsafe.Pointer(className)), uintptr(unsafe.Pointer(classGuidList)), uintptr(classGuidListSize), uintptr(unsafe.Pointer(requiredSize)), uintptr(unsafe.Pointer(machineName)), uintptr(reserved))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func setupDiClassNameFromGuidEx(classGUID *GUID, className *uint16, classNameSize uint32, requiredSize *uint32, machineName *uint16, reserved uintptr) (err error) {
+	r1, _, e1 := syscall.Syscall6(procSetupDiClassNameFromGuidExW.Addr(), 6, uintptr(unsafe.Pointer(classGUID)), uintptr(unsafe.Pointer(className)), uintptr(classNameSize), uintptr(unsafe.Pointer(requiredSize)), uintptr(unsafe.Pointer(machineName)), uintptr(reserved))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func setupDiCreateDeviceInfoListEx(classGUID *GUID, hwndParent uintptr, machineName *uint16, reserved uintptr) (handle DevInfo, err error) {
+	r0, _, e1 := syscall.Syscall6(procSetupDiCreateDeviceInfoListExW.Addr(), 4, uintptr(unsafe.Pointer(classGUID)), uintptr(hwndParent), uintptr(unsafe.Pointer(machineName)), uintptr(reserved), 0, 0)
+	handle = DevInfo(r0)
+	if handle == DevInfo(InvalidHandle) {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func setupDiCreateDeviceInfo(deviceInfoSet DevInfo, DeviceName *uint16, classGUID *GUID, DeviceDescription *uint16, hwndParent uintptr, CreationFlags DICD, deviceInfoData *DevInfoData) (err error) {
+	r1, _, e1 := syscall.Syscall9(procSetupDiCreateDeviceInfoW.Addr(), 7, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(DeviceName)), uintptr(unsafe.Pointer(classGUID)), uintptr(unsafe.Pointer(DeviceDescription)), uintptr(hwndParent), uintptr(CreationFlags), uintptr(unsafe.Pointer(deviceInfoData)), 0, 0)
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func SetupDiDestroyDeviceInfoList(deviceInfoSet DevInfo) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetupDiDestroyDeviceInfoList.Addr(), 1, uintptr(deviceInfoSet), 0, 0)
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func SetupDiDestroyDriverInfoList(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, driverType SPDIT) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetupDiDestroyDriverInfoList.Addr(), 3, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(driverType))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func setupDiEnumDeviceInfo(deviceInfoSet DevInfo, memberIndex uint32, deviceInfoData *DevInfoData) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetupDiEnumDeviceInfo.Addr(), 3, uintptr(deviceInfoSet), uintptr(memberIndex), uintptr(unsafe.Pointer(deviceInfoData)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func setupDiEnumDriverInfo(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, driverType SPDIT, memberIndex uint32, driverInfoData *DrvInfoData) (err error) {
+	r1, _, e1 := syscall.Syscall6(procSetupDiEnumDriverInfoW.Addr(), 5, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(driverType), uintptr(memberIndex), uintptr(unsafe.Pointer(driverInfoData)), 0)
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func setupDiGetClassDevsEx(classGUID *GUID, Enumerator *uint16, hwndParent uintptr, Flags DIGCF, deviceInfoSet DevInfo, machineName *uint16, reserved uintptr) (handle DevInfo, err error) {
+	r0, _, e1 := syscall.Syscall9(procSetupDiGetClassDevsExW.Addr(), 7, uintptr(unsafe.Pointer(classGUID)), uintptr(unsafe.Pointer(Enumerator)), uintptr(hwndParent), uintptr(Flags), uintptr(deviceInfoSet), uintptr(unsafe.Pointer(machineName)), uintptr(reserved), 0, 0)
+	handle = DevInfo(r0)
+	if handle == DevInfo(InvalidHandle) {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func SetupDiGetClassInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, classInstallParams *ClassInstallHeader, classInstallParamsSize uint32, requiredSize *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procSetupDiGetClassInstallParamsW.Addr(), 5, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(classInstallParams)), uintptr(classInstallParamsSize), uintptr(unsafe.Pointer(requiredSize)), 0)
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func setupDiGetDeviceInfoListDetail(deviceInfoSet DevInfo, deviceInfoSetDetailData *DevInfoListDetailData) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetupDiGetDeviceInfoListDetailW.Addr(), 2, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoSetDetailData)), 0)
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func setupDiGetDeviceInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, deviceInstallParams *DevInstallParams) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetupDiGetDeviceInstallParamsW.Addr(), 3, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(deviceInstallParams)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func setupDiGetDeviceInstanceId(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, instanceId *uint16, instanceIdSize uint32, instanceIdRequiredSize *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procSetupDiGetDeviceInstanceIdW.Addr(), 5, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(instanceId)), uintptr(instanceIdSize), uintptr(unsafe.Pointer(instanceIdRequiredSize)), 0)
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func setupDiGetDeviceProperty(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, propertyKey *DEVPROPKEY, propertyType *DEVPROPTYPE, propertyBuffer *byte, propertyBufferSize uint32, requiredSize *uint32, flags uint32) (err error) {
+	r1, _, e1 := syscall.Syscall9(procSetupDiGetDevicePropertyW.Addr(), 8, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(propertyKey)), uintptr(unsafe.Pointer(propertyType)), uintptr(unsafe.Pointer(propertyBuffer)), uintptr(propertyBufferSize), uintptr(unsafe.Pointer(requiredSize)), uintptr(flags), 0)
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func setupDiGetDeviceRegistryProperty(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, property SPDRP, propertyRegDataType *uint32, propertyBuffer *byte, propertyBufferSize uint32, requiredSize *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall9(procSetupDiGetDeviceRegistryPropertyW.Addr(), 7, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(property), uintptr(unsafe.Pointer(propertyRegDataType)), uintptr(unsafe.Pointer(propertyBuffer)), uintptr(propertyBufferSize), uintptr(unsafe.Pointer(requiredSize)), 0, 0)
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func setupDiGetDriverInfoDetail(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, driverInfoData *DrvInfoData, driverInfoDetailData *DrvInfoDetailData, driverInfoDetailDataSize uint32, requiredSize *uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procSetupDiGetDriverInfoDetailW.Addr(), 6, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(driverInfoData)), uintptr(unsafe.Pointer(driverInfoDetailData)), uintptr(driverInfoDetailDataSize), uintptr(unsafe.Pointer(requiredSize)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func setupDiGetSelectedDevice(deviceInfoSet DevInfo, deviceInfoData *DevInfoData) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetupDiGetSelectedDevice.Addr(), 2, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), 0)
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func setupDiGetSelectedDriver(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, driverInfoData *DrvInfoData) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetupDiGetSelectedDriverW.Addr(), 3, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(driverInfoData)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func SetupDiOpenDevRegKey(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, Scope DICS_FLAG, HwProfile uint32, KeyType DIREG, samDesired uint32) (key Handle, err error) {
+	r0, _, e1 := syscall.Syscall6(procSetupDiOpenDevRegKey.Addr(), 6, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(Scope), uintptr(HwProfile), uintptr(KeyType), uintptr(samDesired))
+	key = Handle(r0)
+	if key == InvalidHandle {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func SetupDiSetClassInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, classInstallParams *ClassInstallHeader, classInstallParamsSize uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procSetupDiSetClassInstallParamsW.Addr(), 4, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(classInstallParams)), uintptr(classInstallParamsSize), 0, 0)
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func SetupDiSetDeviceInstallParams(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, deviceInstallParams *DevInstallParams) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetupDiSetDeviceInstallParamsW.Addr(), 3, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(deviceInstallParams)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func setupDiSetDeviceRegistryProperty(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, property SPDRP, propertyBuffer *byte, propertyBufferSize uint32) (err error) {
+	r1, _, e1 := syscall.Syscall6(procSetupDiSetDeviceRegistryPropertyW.Addr(), 5, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(property), uintptr(unsafe.Pointer(propertyBuffer)), uintptr(propertyBufferSize), 0)
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func SetupDiSetSelectedDevice(deviceInfoSet DevInfo, deviceInfoData *DevInfoData) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetupDiSetSelectedDevice.Addr(), 2, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), 0)
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func SetupDiSetSelectedDriver(deviceInfoSet DevInfo, deviceInfoData *DevInfoData, driverInfoData *DrvInfoData) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetupDiSetSelectedDriverW.Addr(), 3, uintptr(deviceInfoSet), uintptr(unsafe.Pointer(deviceInfoData)), uintptr(unsafe.Pointer(driverInfoData)))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func setupUninstallOEMInf(infFileName *uint16, flags SUOI, reserved uintptr) (err error) {
+	r1, _, e1 := syscall.Syscall(procSetupUninstallOEMInfW.Addr(), 3, uintptr(unsafe.Pointer(infFileName)), uintptr(flags), uintptr(reserved))
+	if r1 == 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
 func CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) {
 	r0, _, e1 := syscall.Syscall(procCommandLineToArgvW.Addr(), 2, uintptr(unsafe.Pointer(cmd)), uintptr(unsafe.Pointer(argc)), 0)
 	argv = (*[8192]*[8192]uint16)(unsafe.Pointer(r0))

vendor/golang.org/x/tools/go/internal/cgo/cgo.go

@@ -160,13 +160,15 @@ func Run(bp *build.Package, pkgdir, tmpdir string, useabs bool) (files, displayF
 	}
 
 	args := stringList(
-		"go", "tool", "cgo", "-srcdir", pkgdir, "-objdir", tmpdir, cgoflags, "--",
+		"go", "tool", "cgo", "-objdir", tmpdir, cgoflags, "--",
 		cgoCPPFLAGS, cgoexeCFLAGS, cgoFiles,
 	)
 	if false {
-		log.Printf("Running cgo for package %q: %s", bp.ImportPath, args)
+		log.Printf("Running cgo for package %q: %s (dir=%s)", bp.ImportPath, args, pkgdir)
 	}
 	cmd := exec.Command(args[0], args[1:]...)
+	cmd.Dir = pkgdir
+	cmd.Env = append(os.Environ(), "PWD="+pkgdir)
 	cmd.Stdout = os.Stderr
 	cmd.Stderr = os.Stderr
 	if err := cmd.Run(); err != nil {

vendor/golang.org/x/tools/go/ssa/builder.go

@@ -579,6 +579,8 @@ func (b *builder) expr0(fn *Function, e ast.Expr, tv types.TypeAndValue) Value {
 					y.pos = e.Lparen
 				case *MakeInterface:
 					y.pos = e.Lparen
+				case *SliceToArrayPointer:
+					y.pos = e.Lparen
 				}
 			}
 			return y
@@ -693,6 +695,10 @@ func (b *builder) expr0(fn *Function, e ast.Expr, tv types.TypeAndValue) Value {
 	case *ast.SelectorExpr:
 		sel, ok := fn.Pkg.info.Selections[e]
 		if !ok {
+			// builtin unsafe.{Add,Slice}
+			if obj, ok := fn.Pkg.info.Uses[e.Sel].(*types.Builtin); ok {
+				return &Builtin{name: obj.Name(), sig: tv.Type.(*types.Signature)}
+			}
 			// qualified identifier
 			return b.expr(fn, e.Sel)
 		}

vendor/golang.org/x/tools/go/ssa/doc.go

@@ -59,6 +59,7 @@
 //   *ChangeType           ✔               ✔
 //   *Const                ✔
 //   *Convert              ✔               ✔
+//   *SliceToArrayPointer  ✔               ✔
 //   *DebugRef                             ✔
 //   *Defer                                ✔
 //   *Extract              ✔               ✔

vendor/golang.org/x/tools/go/ssa/emit.go

@@ -168,7 +168,7 @@ func isValuePreserving(ut_src, ut_dst types.Type) bool {
 // emitConv emits to f code to convert Value val to exactly type typ,
 // and returns the converted value.  Implicit conversions are required
 // by language assignability rules in assignments, parameter passing,
-// etc.  Conversions cannot fail dynamically.
+// etc.
 //
 func emitConv(f *Function, val Value, typ types.Type) Value {
 	t_src := val.Type()
@@ -228,6 +228,16 @@ func emitConv(f *Function, val Value, typ types.Type) Value {
 		// e.g. string -> []byte/[]rune.
 	}
 
+	// Conversion from slice to array pointer?
+	if slice, ok := ut_src.(*types.Slice); ok {
+		if ptr, ok := ut_dst.(*types.Pointer); ok {
+			if arr, ok := ptr.Elem().(*types.Array); ok && types.Identical(slice.Elem(), arr.Elem()) {
+				c := &SliceToArrayPointer{X: val}
+				c.setType(ut_dst)
+				return f.emit(c)
+			}
+		}
+	}
 	// A representation-changing conversion?
 	// At least one of {ut_src,ut_dst} must be *Basic.
 	// (The other may be []byte or []rune.)

vendor/golang.org/x/tools/go/ssa/print.go

@@ -162,6 +162,7 @@ func printConv(prefix string, v, x Value) string {
 func (v *ChangeType) String() string          { return printConv("changetype", v, v.X) }
 func (v *Convert) String() string             { return printConv("convert", v, v.X) }
 func (v *ChangeInterface) String() string     { return printConv("change interface", v, v.X) }
+func (v *SliceToArrayPointer) String() string { return printConv("slice to array pointer", v, v.X) }
 func (v *MakeInterface) String() string       { return printConv("make", v, v.X) }
 
 func (v *MakeClosure) String() string {