Update deps to Kube 1.11.3

This updates the dependencies to Kube 1.11.3 to pull in a fix allowing
requestheader auth to be used without normal client auth (which makes
things work on clusters that don't enable client auth normally, like
EKS).

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

@@ -52,9 +52,31 @@ const (
 	noDialOnMiss = false
 )
 
+// shouldTraceGetConn reports whether getClientConn should call any
+// ClientTrace.GetConn hook associated with the http.Request.
+//
+// This complexity is needed to avoid double calls of the GetConn hook
+// during the back-and-forth between net/http and x/net/http2 (when the
+// net/http.Transport is upgraded to also speak http2), as well as support
+// the case where x/net/http2 is being used directly.
+func (p *clientConnPool) shouldTraceGetConn(st clientConnIdleState) bool {
+	// If our Transport wasn't made via ConfigureTransport, always
+	// trace the GetConn hook if provided, because that means the
+	// http2 package is being used directly and it's the one
+	// dialing, as opposed to net/http.
+	if _, ok := p.t.ConnPool.(noDialClientConnPool); !ok {
+		return true
+	}
+	// Otherwise, only use the GetConn hook if this connection has
+	// been used previously for other requests. For fresh
+	// connections, the net/http package does the dialing.
+	return !st.freshConn
+}
+
 func (p *clientConnPool) getClientConn(req *http.Request, addr string, dialOnMiss bool) (*ClientConn, error) {
 	if isConnectionCloseRequest(req) && dialOnMiss {
 		// It gets its own connection.
+		traceGetConn(req, addr)
 		const singleUse = true
 		cc, err := p.t.dialClientConn(addr, singleUse)
 		if err != nil {
@@ -64,7 +86,10 @@ func (p *clientConnPool) getClientConn(req *http.Request, addr string, dialOnMis
 	}
 	p.mu.Lock()
 	for _, cc := range p.conns[addr] {
-		if cc.CanTakeNewRequest() {
+		if st := cc.idleState(); st.canTakeNewRequest {
+			if p.shouldTraceGetConn(st) {
+				traceGetConn(req, addr)
+			}
 			p.mu.Unlock()
 			return cc, nil
 		}
@@ -73,6 +98,7 @@ func (p *clientConnPool) getClientConn(req *http.Request, addr string, dialOnMis
 		p.mu.Unlock()
 		return nil, ErrNoCachedConn
 	}
+	traceGetConn(req, addr)
 	call := p.getStartDialLocked(addr)
 	p.mu.Unlock()
 	<-call.done

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

@@ -57,7 +57,7 @@ func configureTransport(t1 *http.Transport) (*Transport, error) {
 
 // registerHTTPSProtocol calls Transport.RegisterProtocol but
 // converting panics into errors.
-func registerHTTPSProtocol(t *http.Transport, rt http.RoundTripper) (err error) {
+func registerHTTPSProtocol(t *http.Transport, rt noDialH2RoundTripper) (err error) {
 	defer func() {
 		if e := recover(); e != nil {
 			err = fmt.Errorf("%v", e)
@@ -69,10 +69,12 @@ func registerHTTPSProtocol(t *http.Transport, rt http.RoundTripper) (err error)
 
 // noDialH2RoundTripper is a RoundTripper which only tries to complete the request
 // if there's already has a cached connection to the host.
-type noDialH2RoundTripper struct{ t *Transport }
+// (The field is exported so it can be accessed via reflect from net/http; tested
+// by TestNoDialH2RoundTripperType)
+type noDialH2RoundTripper struct{ *Transport }
 
 func (rt noDialH2RoundTripper) RoundTrip(req *http.Request) (*http.Response, error) {
-	res, err := rt.t.RoundTrip(req)
+	res, err := rt.Transport.RoundTrip(req)
 	if isNoCachedConnError(err) {
 		return nil, http.ErrSkipAltProtocol
 	}

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

@@ -41,10 +41,10 @@ func (f *flow) take(n int32) {
 // add adds n bytes (positive or negative) to the flow control window.
 // It returns false if the sum would exceed 2^31-1.
 func (f *flow) add(n int32) bool {
-	remain := (1<<31 - 1) - f.n
-	if n > remain {
-		return false
+	sum := f.n + n
+	if (sum > n) == (f.n > 0) {
+		f.n = sum
+		return true
 	}
-	f.n += n
-	return true
+	return false
 }

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

@@ -733,32 +733,67 @@ func (f *SettingsFrame) IsAck() bool {
 	return f.FrameHeader.Flags.Has(FlagSettingsAck)
 }
 
-func (f *SettingsFrame) Value(s SettingID) (v uint32, ok bool) {
+func (f *SettingsFrame) Value(id SettingID) (v uint32, ok bool) {
 	f.checkValid()
-	buf := f.p
-	for len(buf) > 0 {
-		settingID := SettingID(binary.BigEndian.Uint16(buf[:2]))
-		if settingID == s {
-			return binary.BigEndian.Uint32(buf[2:6]), true
+	for i := 0; i < f.NumSettings(); i++ {
+		if s := f.Setting(i); s.ID == id {
+			return s.Val, true
 		}
-		buf = buf[6:]
 	}
 	return 0, false
 }
 
+// Setting returns the setting from the frame at the given 0-based index.
+// The index must be >= 0 and less than f.NumSettings().
+func (f *SettingsFrame) Setting(i int) Setting {
+	buf := f.p
+	return Setting{
+		ID:  SettingID(binary.BigEndian.Uint16(buf[i*6 : i*6+2])),
+		Val: binary.BigEndian.Uint32(buf[i*6+2 : i*6+6]),
+	}
+}
+
+func (f *SettingsFrame) NumSettings() int { return len(f.p) / 6 }
+
+// HasDuplicates reports whether f contains any duplicate setting IDs.
+func (f *SettingsFrame) HasDuplicates() bool {
+	num := f.NumSettings()
+	if num == 0 {
+		return false
+	}
+	// If it's small enough (the common case), just do the n^2
+	// thing and avoid a map allocation.
+	if num < 10 {
+		for i := 0; i < num; i++ {
+			idi := f.Setting(i).ID
+			for j := i + 1; j < num; j++ {
+				idj := f.Setting(j).ID
+				if idi == idj {
+					return true
+				}
+			}
+		}
+		return false
+	}
+	seen := map[SettingID]bool{}
+	for i := 0; i < num; i++ {
+		id := f.Setting(i).ID
+		if seen[id] {
+			return true
+		}
+		seen[id] = true
+	}
+	return false
+}
+
 // ForeachSetting runs fn for each setting.
 // It stops and returns the first error.
 func (f *SettingsFrame) ForeachSetting(fn func(Setting) error) error {
 	f.checkValid()
-	buf := f.p
-	for len(buf) > 0 {
-		if err := fn(Setting{
-			SettingID(binary.BigEndian.Uint16(buf[:2])),
-			binary.BigEndian.Uint32(buf[2:6]),
-		}); err != nil {
+	for i := 0; i < f.NumSettings(); i++ {
+		if err := fn(f.Setting(i)); err != nil {
 			return err
 		}
-		buf = buf[6:]
 	}
 	return nil
 }

vendor/golang.org/x/net/http2/go111.go

@@ -0,0 +1,26 @@
+// 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.
+
+// +build go1.11
+
+package http2
+
+import "net/textproto"
+
+func traceHasWroteHeaderField(trace *clientTrace) bool {
+	return trace != nil && trace.WroteHeaderField != nil
+}
+
+func traceWroteHeaderField(trace *clientTrace, k, v string) {
+	if trace != nil && trace.WroteHeaderField != nil {
+		trace.WroteHeaderField(k, []string{v})
+	}
+}
+
+func traceGot1xxResponseFunc(trace *clientTrace) func(int, textproto.MIMEHeader) error {
+	if trace != nil {
+		return trace.Got1xxResponse
+	}
+	return nil
+}

vendor/golang.org/x/net/http2/go17.go

@@ -18,6 +18,8 @@ type contextContext interface {
 	context.Context
 }
 
+var errCanceled = context.Canceled
+
 func serverConnBaseContext(c net.Conn, opts *ServeConnOpts) (ctx contextContext, cancel func()) {
 	ctx, cancel = context.WithCancel(context.Background())
 	ctx = context.WithValue(ctx, http.LocalAddrContextKey, c.LocalAddr())
@@ -48,6 +50,14 @@ func (t *Transport) idleConnTimeout() time.Duration {
 
 func setResponseUncompressed(res *http.Response) { res.Uncompressed = true }
 
+func traceGetConn(req *http.Request, hostPort string) {
+	trace := httptrace.ContextClientTrace(req.Context())
+	if trace == nil || trace.GetConn == nil {
+		return
+	}
+	trace.GetConn(hostPort)
+}
+
 func traceGotConn(req *http.Request, cc *ClientConn) {
 	trace := httptrace.ContextClientTrace(req.Context())
 	if trace == nil || trace.GotConn == nil {
@@ -104,3 +114,8 @@ func requestTrace(req *http.Request) *clientTrace {
 func (cc *ClientConn) Ping(ctx context.Context) error {
 	return cc.ping(ctx)
 }
+
+// Shutdown gracefully closes the client connection, waiting for running streams to complete.
+func (cc *ClientConn) Shutdown(ctx context.Context) error {
+	return cc.shutdown(ctx)
+}

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

@@ -7,15 +7,21 @@ package http2
 import (
 	"net/http"
 	"strings"
+	"sync"
 )
 
 var (
-	commonLowerHeader = map[string]string{} // Go-Canonical-Case -> lower-case
-	commonCanonHeader = map[string]string{} // lower-case -> Go-Canonical-Case
+	commonBuildOnce   sync.Once
+	commonLowerHeader map[string]string // Go-Canonical-Case -> lower-case
+	commonCanonHeader map[string]string // lower-case -> Go-Canonical-Case
 )
 
-func init() {
-	for _, v := range []string{
+func buildCommonHeaderMapsOnce() {
+	commonBuildOnce.Do(buildCommonHeaderMaps)
+}
+
+func buildCommonHeaderMaps() {
+	common := []string{
 		"accept",
 		"accept-charset",
 		"accept-encoding",
@@ -63,7 +69,10 @@ func init() {
 		"vary",
 		"via",
 		"www-authenticate",
-	} {
+	}
+	commonLowerHeader = make(map[string]string, len(common))
+	commonCanonHeader = make(map[string]string, len(common))
+	for _, v := range common {
 		chk := http.CanonicalHeaderKey(v)
 		commonLowerHeader[chk] = v
 		commonCanonHeader[v] = chk
@@ -71,6 +80,7 @@ func init() {
 }
 
 func lowerHeader(v string) string {
+	buildCommonHeaderMapsOnce()
 	if s, ok := commonLowerHeader[v]; ok {
 		return s
 	}

vendor/golang.org/x/net/http2/hpack/huffman.go

@@ -47,6 +47,7 @@ var ErrInvalidHuffman = errors.New("hpack: invalid Huffman-encoded data")
 // If maxLen is greater than 0, attempts to write more to buf than
 // maxLen bytes will return ErrStringLength.
 func huffmanDecode(buf *bytes.Buffer, maxLen int, v []byte) error {
+	rootHuffmanNode := getRootHuffmanNode()
 	n := rootHuffmanNode
 	// cur is the bit buffer that has not been fed into n.
 	// cbits is the number of low order bits in cur that are valid.
@@ -106,7 +107,7 @@ func huffmanDecode(buf *bytes.Buffer, maxLen int, v []byte) error {
 
 type node struct {
 	// children is non-nil for internal nodes
-	children []*node
+	children *[256]*node
 
 	// The following are only valid if children is nil:
 	codeLen uint8 // number of bits that led to the output of sym
@@ -114,22 +115,31 @@ type node struct {
 }
 
 func newInternalNode() *node {
-	return &node{children: make([]*node, 256)}
+	return &node{children: new([256]*node)}
 }
 
-var rootHuffmanNode = newInternalNode()
+var (
+	buildRootOnce       sync.Once
+	lazyRootHuffmanNode *node
+)
 
-func init() {
+func getRootHuffmanNode() *node {
+	buildRootOnce.Do(buildRootHuffmanNode)
+	return lazyRootHuffmanNode
+}
+
+func buildRootHuffmanNode() {
 	if len(huffmanCodes) != 256 {
 		panic("unexpected size")
 	}
+	lazyRootHuffmanNode = newInternalNode()
 	for i, code := range huffmanCodes {
 		addDecoderNode(byte(i), code, huffmanCodeLen[i])
 	}
 }
 
 func addDecoderNode(sym byte, code uint32, codeLen uint8) {
-	cur := rootHuffmanNode
+	cur := lazyRootHuffmanNode
 	for codeLen > 8 {
 		codeLen -= 8
 		i := uint8(code >> codeLen)

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

@@ -201,19 +201,12 @@ func validWireHeaderFieldName(v string) bool {
 	return true
 }
 
-var httpCodeStringCommon = map[int]string{} // n -> strconv.Itoa(n)
-
-func init() {
-	for i := 100; i <= 999; i++ {
-		if v := http.StatusText(i); v != "" {
-			httpCodeStringCommon[i] = strconv.Itoa(i)
-		}
-	}
-}
-
 func httpCodeString(code int) string {
-	if s, ok := httpCodeStringCommon[code]; ok {
-		return s
+	switch code {
+	case 200:
+		return "200"
+	case 404:
+		return "404"
 	}
 	return strconv.Itoa(code)
 }

vendor/golang.org/x/net/http2/not_go111.go

@@ -0,0 +1,17 @@
+// 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.
+
+// +build !go1.11
+
+package http2
+
+import "net/textproto"
+
+func traceHasWroteHeaderField(trace *clientTrace) bool { return false }
+
+func traceWroteHeaderField(trace *clientTrace, k, v string) {}
+
+func traceGot1xxResponseFunc(trace *clientTrace) func(int, textproto.MIMEHeader) error {
+	return nil
+}

vendor/golang.org/x/net/http2/not_go17.go

@@ -8,6 +8,7 @@ package http2
 
 import (
 	"crypto/tls"
+	"errors"
 	"net"
 	"net/http"
 	"time"
@@ -18,6 +19,8 @@ type contextContext interface {
 	Err() error
 }
 
+var errCanceled = errors.New("canceled")
+
 type fakeContext struct{}
 
 func (fakeContext) Done() <-chan struct{} { return nil }
@@ -34,6 +37,7 @@ func setResponseUncompressed(res *http.Response) {
 type clientTrace struct{}
 
 func requestTrace(*http.Request) *clientTrace { return nil }
+func traceGetConn(*http.Request, string)      {}
 func traceGotConn(*http.Request, *ClientConn) {}
 func traceFirstResponseByte(*clientTrace)     {}
 func traceWroteHeaders(*clientTrace)          {}
@@ -84,4 +88,8 @@ func (cc *ClientConn) Ping(ctx contextContext) error {
 	return cc.ping(ctx)
 }
 
+func (cc *ClientConn) Shutdown(ctx contextContext) error {
+	return cc.shutdown(ctx)
+}
+
 func (t *Transport) idleConnTimeout() time.Duration { return 0 }

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

@@ -663,6 +663,7 @@ func (sc *serverConn) condlogf(err error, format string, args ...interface{}) {
 
 func (sc *serverConn) canonicalHeader(v string) string {
 	sc.serveG.check()
+	buildCommonHeaderMapsOnce()
 	cv, ok := commonCanonHeader[v]
 	if ok {
 		return cv
@@ -1487,6 +1488,12 @@ func (sc *serverConn) processSettings(f *SettingsFrame) error {
 		}
 		return nil
 	}
+	if f.NumSettings() > 100 || f.HasDuplicates() {
+		// This isn't actually in the spec, but hang up on
+		// suspiciously large settings frames or those with
+		// duplicate entries.
+		return ConnectionError(ErrCodeProtocol)
+	}
 	if err := f.ForeachSetting(sc.processSetting); err != nil {
 		return err
 	}
@@ -1575,6 +1582,12 @@ func (sc *serverConn) processData(f *DataFrame) error {
 		// type PROTOCOL_ERROR."
 		return ConnectionError(ErrCodeProtocol)
 	}
+	// RFC 7540, sec 6.1: If a DATA frame is received whose stream is not in
+	// "open" or "half-closed (local)" state, the recipient MUST respond with a
+	// stream error (Section 5.4.2) of type STREAM_CLOSED.
+	if state == stateClosed {
+		return streamError(id, ErrCodeStreamClosed)
+	}
 	if st == nil || state != stateOpen || st.gotTrailerHeader || st.resetQueued {
 		// This includes sending a RST_STREAM if the stream is
 		// in stateHalfClosedLocal (which currently means that
@@ -1721,6 +1734,13 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error {
 			// processing this frame.
 			return nil
 		}
+		// RFC 7540, sec 5.1: If an endpoint receives additional frames, other than
+		// WINDOW_UPDATE, PRIORITY, or RST_STREAM, for a stream that is in
+		// this state, it MUST respond with a stream error (Section 5.4.2) of
+		// type STREAM_CLOSED.
+		if st.state == stateHalfClosedRemote {
+			return streamError(id, ErrCodeStreamClosed)
+		}
 		return st.processTrailerHeaders(f)
 	}
 
@@ -2327,15 +2347,7 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) {
 		}
 		_, hasContentType := rws.snapHeader["Content-Type"]
 		if !hasContentType && bodyAllowedForStatus(rws.status) && len(p) > 0 {
-			if cto := rws.snapHeader.Get("X-Content-Type-Options"); strings.EqualFold("nosniff", cto) {
-				// nosniff is an explicit directive not to guess a content-type.
-				// Content-sniffing is no less susceptible to polyglot attacks via
-				// hosted content when done on the server.
-				ctype = "application/octet-stream"
-				rws.conn.logf("http2: WriteHeader called with X-Content-Type-Options:nosniff but no Content-Type")
-			} else {
-				ctype = http.DetectContentType(p)
-			}
+			ctype = http.DetectContentType(p)
 		}
 		var date string
 		if _, ok := rws.snapHeader["Date"]; !ok {
@@ -2347,6 +2359,19 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) {
 			foreachHeaderElement(v, rws.declareTrailer)
 		}
 
+		// "Connection" headers aren't allowed in HTTP/2 (RFC 7540, 8.1.2.2),
+		// but respect "Connection" == "close" to mean sending a GOAWAY and tearing
+		// down the TCP connection when idle, like we do for HTTP/1.
+		// TODO: remove more Connection-specific header fields here, in addition
+		// to "Connection".
+		if _, ok := rws.snapHeader["Connection"]; ok {
+			v := rws.snapHeader.Get("Connection")
+			delete(rws.snapHeader, "Connection")
+			if v == "close" {
+				rws.conn.startGracefulShutdown()
+			}
+		}
+
 		endStream := (rws.handlerDone && !rws.hasTrailers() && len(p) == 0) || isHeadResp
 		err = rws.conn.writeHeaders(rws.stream, &writeResHeaders{
 			streamID:      rws.stream.id,

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

@@ -21,6 +21,7 @@ import (
 	mathrand "math/rand"
 	"net"
 	"net/http"
+	"net/textproto"
 	"sort"
 	"strconv"
 	"strings"
@@ -159,6 +160,7 @@ type ClientConn struct {
 	cond            *sync.Cond // hold mu; broadcast on flow/closed changes
 	flow            flow       // our conn-level flow control quota (cs.flow is per stream)
 	inflow          flow       // peer's conn-level flow control
+	closing         bool
 	closed          bool
 	wantSettingsAck bool                     // we sent a SETTINGS frame and haven't heard back
 	goAway          *GoAwayFrame             // if non-nil, the GoAwayFrame we received
@@ -211,9 +213,10 @@ type clientStream struct {
 	done chan struct{} // closed when stream remove from cc.streams map; close calls guarded by cc.mu
 
 	// owned by clientConnReadLoop:
-	firstByte    bool // got the first response byte
-	pastHeaders  bool // got first MetaHeadersFrame (actual headers)
-	pastTrailers bool // got optional second MetaHeadersFrame (trailers)
+	firstByte    bool  // got the first response byte
+	pastHeaders  bool  // got first MetaHeadersFrame (actual headers)
+	pastTrailers bool  // got optional second MetaHeadersFrame (trailers)
+	num1xx       uint8 // number of 1xx responses seen
 
 	trailer    http.Header  // accumulated trailers
 	resTrailer *http.Header // client's Response.Trailer
@@ -237,6 +240,17 @@ func awaitRequestCancel(req *http.Request, done <-chan struct{}) error {
 	}
 }
 
+var got1xxFuncForTests func(int, textproto.MIMEHeader) error
+
+// get1xxTraceFunc returns the value of request's httptrace.ClientTrace.Got1xxResponse func,
+// if any. It returns nil if not set or if the Go version is too old.
+func (cs *clientStream) get1xxTraceFunc() func(int, textproto.MIMEHeader) error {
+	if fn := got1xxFuncForTests; fn != nil {
+		return fn
+	}
+	return traceGot1xxResponseFunc(cs.trace)
+}
+
 // awaitRequestCancel waits for the user to cancel a request, its context to
 // expire, or for the request to be done (any way it might be removed from the
 // cc.streams map: peer reset, successful completion, TCP connection breakage,
@@ -423,27 +437,36 @@ func shouldRetryRequest(req *http.Request, err error, afterBodyWrite bool) (*htt
 	if !canRetryError(err) {
 		return nil, err
 	}
-	if !afterBodyWrite {
-		return req, nil
-	}
 	// If the Body is nil (or http.NoBody), it's safe to reuse
 	// this request and its Body.
 	if req.Body == nil || reqBodyIsNoBody(req.Body) {
 		return req, nil
 	}
-	// Otherwise we depend on the Request having its GetBody
-	// func defined.
+
+	// If the request body can be reset back to its original
+	// state via the optional req.GetBody, do that.
 	getBody := reqGetBody(req) // Go 1.8: getBody = req.GetBody
-	if getBody == nil {
-		return nil, fmt.Errorf("http2: Transport: cannot retry err [%v] after Request.Body was written; define Request.GetBody to avoid this error", err)
+	if getBody != nil {
+		// TODO: consider a req.Body.Close here? or audit that all caller paths do?
+		body, err := getBody()
+		if err != nil {
+			return nil, err
+		}
+		newReq := *req
+		newReq.Body = body
+		return &newReq, nil
 	}
-	body, err := getBody()
-	if err != nil {
-		return nil, err
+
+	// The Request.Body can't reset back to the beginning, but we
+	// don't seem to have started to read from it yet, so reuse
+	// the request directly. The "afterBodyWrite" means the
+	// bodyWrite process has started, which becomes true before
+	// the first Read.
+	if !afterBodyWrite {
+		return req, nil
 	}
-	newReq := *req
-	newReq.Body = body
-	return &newReq, nil
+
+	return nil, fmt.Errorf("http2: Transport: cannot retry err [%v] after Request.Body was written; define Request.GetBody to avoid this error", err)
 }
 
 func canRetryError(err error) bool {
@@ -630,12 +653,32 @@ func (cc *ClientConn) CanTakeNewRequest() bool {
 	return cc.canTakeNewRequestLocked()
 }
 
-func (cc *ClientConn) canTakeNewRequestLocked() bool {
+// clientConnIdleState describes the suitability of a client
+// connection to initiate a new RoundTrip request.
+type clientConnIdleState struct {
+	canTakeNewRequest bool
+	freshConn         bool // whether it's unused by any previous request
+}
+
+func (cc *ClientConn) idleState() clientConnIdleState {
+	cc.mu.Lock()
+	defer cc.mu.Unlock()
+	return cc.idleStateLocked()
+}
+
+func (cc *ClientConn) idleStateLocked() (st clientConnIdleState) {
 	if cc.singleUse && cc.nextStreamID > 1 {
-		return false
+		return
 	}
-	return cc.goAway == nil && !cc.closed &&
+	st.canTakeNewRequest = cc.goAway == nil && !cc.closed && !cc.closing &&
 		int64(cc.nextStreamID)+int64(cc.pendingRequests) < math.MaxInt32
+	st.freshConn = cc.nextStreamID == 1 && st.canTakeNewRequest
+	return
+}
+
+func (cc *ClientConn) canTakeNewRequestLocked() bool {
+	st := cc.idleStateLocked()
+	return st.canTakeNewRequest
 }
 
 // onIdleTimeout is called from a time.AfterFunc goroutine. It will
@@ -665,6 +708,88 @@ func (cc *ClientConn) closeIfIdle() {
 	cc.tconn.Close()
 }
 
+var shutdownEnterWaitStateHook = func() {}
+
+// Shutdown gracefully close the client connection, waiting for running streams to complete.
+// Public implementation is in go17.go and not_go17.go
+func (cc *ClientConn) shutdown(ctx contextContext) error {
+	if err := cc.sendGoAway(); err != nil {
+		return err
+	}
+	// Wait for all in-flight streams to complete or connection to close
+	done := make(chan error, 1)
+	cancelled := false // guarded by cc.mu
+	go func() {
+		cc.mu.Lock()
+		defer cc.mu.Unlock()
+		for {
+			if len(cc.streams) == 0 || cc.closed {
+				cc.closed = true
+				done <- cc.tconn.Close()
+				break
+			}
+			if cancelled {
+				break
+			}
+			cc.cond.Wait()
+		}
+	}()
+	shutdownEnterWaitStateHook()
+	select {
+	case err := <-done:
+		return err
+	case <-ctx.Done():
+		cc.mu.Lock()
+		// Free the goroutine above
+		cancelled = true
+		cc.cond.Broadcast()
+		cc.mu.Unlock()
+		return ctx.Err()
+	}
+}
+
+func (cc *ClientConn) sendGoAway() error {
+	cc.mu.Lock()
+	defer cc.mu.Unlock()
+	cc.wmu.Lock()
+	defer cc.wmu.Unlock()
+	if cc.closing {
+		// GOAWAY sent already
+		return nil
+	}
+	// Send a graceful shutdown frame to server
+	maxStreamID := cc.nextStreamID
+	if err := cc.fr.WriteGoAway(maxStreamID, ErrCodeNo, nil); err != nil {
+		return err
+	}
+	if err := cc.bw.Flush(); err != nil {
+		return err
+	}
+	// Prevent new requests
+	cc.closing = true
+	return nil
+}
+
+// Close closes the client connection immediately.
+//
+// In-flight requests are interrupted. For a graceful shutdown, use Shutdown instead.
+func (cc *ClientConn) Close() error {
+	cc.mu.Lock()
+	defer cc.cond.Broadcast()
+	defer cc.mu.Unlock()
+	err := errors.New("http2: client connection force closed via ClientConn.Close")
+	for id, cs := range cc.streams {
+		select {
+		case cs.resc <- resAndError{err: err}:
+		default:
+		}
+		cs.bufPipe.CloseWithError(err)
+		delete(cc.streams, id)
+	}
+	cc.closed = true
+	return cc.tconn.Close()
+}
+
 const maxAllocFrameSize = 512 << 10
 
 // frameBuffer returns a scratch buffer suitable for writing DATA frames.
@@ -747,7 +872,7 @@ func checkConnHeaders(req *http.Request) error {
 	if vv := req.Header["Transfer-Encoding"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && vv[0] != "chunked") {
 		return fmt.Errorf("http2: invalid Transfer-Encoding request header: %q", vv)
 	}
-	if vv := req.Header["Connection"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && vv[0] != "close" && vv[0] != "keep-alive") {
+	if vv := req.Header["Connection"]; len(vv) > 0 && (len(vv) > 1 || vv[0] != "" && !strings.EqualFold(vv[0], "close") && !strings.EqualFold(vv[0], "keep-alive")) {
 		return fmt.Errorf("http2: invalid Connection request header: %q", vv)
 	}
 	return nil
@@ -1291,9 +1416,16 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail
 		return nil, errRequestHeaderListSize
 	}
 
+	trace := requestTrace(req)
+	traceHeaders := traceHasWroteHeaderField(trace)
+
 	// Header list size is ok. Write the headers.
 	enumerateHeaders(func(name, value string) {
-		cc.writeHeader(strings.ToLower(name), value)
+		name = strings.ToLower(name)
+		cc.writeHeader(name, value)
+		if traceHeaders {
+			traceWroteHeaderField(trace, name, value)
+		}
 	})
 
 	return cc.hbuf.Bytes(), nil
@@ -1615,8 +1747,7 @@ func (rl *clientConnReadLoop) processHeaders(f *MetaHeadersFrame) error {
 // is the detail.
 //
 // As a special case, handleResponse may return (nil, nil) to skip the
-// frame (currently only used for 100 expect continue). This special
-// case is going away after Issue 13851 is fixed.
+// frame (currently only used for 1xx responses).
 func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFrame) (*http.Response, error) {
 	if f.Truncated {
 		return nil, errResponseHeaderListSize
@@ -1631,15 +1762,6 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra
 		return nil, errors.New("malformed response from server: malformed non-numeric status pseudo header")
 	}
 
-	if statusCode == 100 {
-		traceGot100Continue(cs.trace)
-		if cs.on100 != nil {
-			cs.on100() // forces any write delay timer to fire
-		}
-		cs.pastHeaders = false // do it all again
-		return nil, nil
-	}
-
 	header := make(http.Header)
 	res := &http.Response{
 		Proto:      "HTTP/2.0",
@@ -1664,6 +1786,27 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra
 		}
 	}
 
+	if statusCode >= 100 && statusCode <= 199 {
+		cs.num1xx++
+		const max1xxResponses = 5 // arbitrary bound on number of informational responses, same as net/http
+		if cs.num1xx > max1xxResponses {
+			return nil, errors.New("http2: too many 1xx informational responses")
+		}
+		if fn := cs.get1xxTraceFunc(); fn != nil {
+			if err := fn(statusCode, textproto.MIMEHeader(header)); err != nil {
+				return nil, err
+			}
+		}
+		if statusCode == 100 {
+			traceGot100Continue(cs.trace)
+			if cs.on100 != nil {
+				cs.on100() // forces any write delay timer to fire
+			}
+		}
+		cs.pastHeaders = false // do it all again
+		return nil, nil
+	}
+
 	streamEnded := f.StreamEnded()
 	isHead := cs.req.Method == "HEAD"
 	if !streamEnded || isHead {

vendor/golang.org/x/net/trace/trace.go

@@ -70,6 +70,7 @@ import (
 	"log"
 	"net"
 	"net/http"
+	"net/url"
 	"runtime"
 	"sort"
 	"strconv"
@@ -110,6 +111,13 @@ var AuthRequest = func(req *http.Request) (any, sensitive bool) {
 }
 
 func init() {
+	_, pat := http.DefaultServeMux.Handler(&http.Request{URL: &url.URL{Path: "/debug/requests"}})
+	if pat != "" {
+		panic("/debug/requests is already registered. You may have two independent copies of " +
+			"golang.org/x/net/trace in your binary, trying to maintain separate state. This may " +
+			"involve a vendored copy of golang.org/x/net/trace.")
+	}
+
 	// TODO(jbd): Serve Traces from /debug/traces in the future?
 	// There is no requirement for a request to be present to have traces.
 	http.HandleFunc("/debug/requests", Traces)

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

@@ -0,0 +1,14 @@
+// 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.
+
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build go1.9
+
+package unix
+
+import "syscall"
+
+type Signal = syscall.Signal
+type Errno = syscall.Errno
+type SysProcAttr = syscall.SysProcAttr

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

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
 
 package unix
 

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

@@ -0,0 +1,27 @@
+// 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.
+
+// +build aix
+// +build ppc
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used by AIX.
+
+package unix
+
+// Major returns the major component of a Linux device number.
+func Major(dev uint64) uint32 {
+	return uint32((dev >> 16) & 0xffff)
+}
+
+// Minor returns the minor component of a Linux device number.
+func Minor(dev uint64) uint32 {
+	return uint32(dev & 0xffff)
+}
+
+// Mkdev returns a Linux device number generated from the given major and minor
+// components.
+func Mkdev(major, minor uint32) uint64 {
+	return uint64(((major) << 16) | (minor))
+}

vendor/golang.org/x/sys/unix/dev_aix_ppc64.go

@@ -0,0 +1,29 @@
+// 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.
+
+// +build aix
+// +build ppc64
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used AIX.
+
+package unix
+
+// Major returns the major component of a Linux device number.
+func Major(dev uint64) uint32 {
+	return uint32((dev & 0x3fffffff00000000) >> 32)
+}
+
+// Minor returns the minor component of a Linux device number.
+func Minor(dev uint64) uint32 {
+	return uint32((dev & 0x00000000ffffffff) >> 0)
+}
+
+// Mkdev returns a Linux device number generated from the given major and minor
+// components.
+func Mkdev(major, minor uint32) uint64 {
+	var DEVNO64 uint64
+	DEVNO64 = 0x8000000000000000
+	return ((uint64(major) << 32) | (uint64(minor) & 0x00000000FFFFFFFF) | DEVNO64)
+}

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

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd linux nacl netbsd openbsd solaris
+// +build aix darwin dragonfly freebsd linux nacl netbsd openbsd solaris
 
 package unix
 

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

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
 
 // Unix environment variables.
 

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

@@ -14,7 +14,11 @@ var fcntl64Syscall uintptr = SYS_FCNTL
 
 // FcntlInt performs a fcntl syscall on fd with the provided command and argument.
 func FcntlInt(fd uintptr, cmd, arg int) (int, error) {
-	valptr, _, err := Syscall(fcntl64Syscall, fd, uintptr(cmd), uintptr(arg))
+	valptr, _, errno := Syscall(fcntl64Syscall, fd, uintptr(cmd), uintptr(arg))
+	var err error
+	if errno != 0 {
+		err = errno
+	}
 	return int(valptr), err
 }
 

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

@@ -3,6 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // +build gccgo
+// +build !aix
 
 package unix
 

vendor/golang.org/x/sys/unix/gccgo_c.c

@@ -3,6 +3,7 @@
 // license that can be found in the LICENSE file.
 
 // +build gccgo
+// +build !aix
 
 #include <errno.h>
 #include <stdint.h>

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

@@ -0,0 +1,30 @@
+// 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.
+
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+
+package unix
+
+import "runtime"
+
+// IoctlSetWinsize performs an ioctl on fd with a *Winsize argument.
+//
+// To change fd's window size, the req argument should be TIOCSWINSZ.
+func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
+	// TODO: if we get the chance, remove the req parameter and
+	// hardcode TIOCSWINSZ.
+	err := ioctlSetWinsize(fd, req, value)
+	runtime.KeepAlive(value)
+	return err
+}
+
+// IoctlSetTermios performs an ioctl on fd with a *Termios.
+//
+// The req value will usually be TCSETA or TIOCSETA.
+func IoctlSetTermios(fd int, req uint, value *Termios) error {
+	// TODO: if we get the chance, remove the req parameter.
+	err := ioctlSetTermios(fd, req, value)
+	runtime.KeepAlive(value)
+	return err
+}

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

@@ -59,6 +59,16 @@ _* | *_ | _)
 	echo 'undefined $GOOS_$GOARCH:' "$GOOSARCH" 1>&2
 	exit 1
 	;;
+aix_ppc)
+	mkerrors="$mkerrors -maix32"
+	mksyscall="perl mksyscall_aix.pl -aix"
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
+aix_ppc64)
+	mkerrors="$mkerrors -maix64"
+	mksyscall="perl mksyscall_aix.pl -aix"
+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
+	;;
 darwin_386)
 	mkerrors="$mkerrors -m32"
 	mksyscall="./mksyscall.pl -l32"

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

@@ -25,7 +25,11 @@ if [[ "$GOOS" = "linux" ]] && [[ "$GOARCH" != "sparc64" ]]; then
 	fi
 fi
 
-CC=${CC:-cc}
+if [[ "$GOOS" = "aix" ]]; then
+	CC=${CC:-gcc}
+else
+	CC=${CC:-cc}
+fi
 
 if [[ "$GOOS" = "solaris" ]]; then
 	# Assumes GNU versions of utilities in PATH.
@@ -34,6 +38,21 @@ fi
 
 uname=$(uname)
 
+includes_AIX='
+#include <net/if.h>
+#include <net/netopt.h>
+#include <netinet/ip_mroute.h>
+#include <sys/protosw.h>
+#include <sys/stropts.h>
+#include <sys/mman.h>
+#include <sys/poll.h>
+#include <sys/termio.h>
+#include <termios.h>
+#include <fcntl.h>
+
+#define AF_LOCAL AF_UNIX
+'
+
 includes_Darwin='
 #define _DARWIN_C_SOURCE
 #define KERNEL
@@ -65,8 +84,10 @@ includes_DragonFly='
 #include <sys/event.h>
 #include <sys/socket.h>
 #include <sys/sockio.h>
+#include <sys/stat.h>
 #include <sys/sysctl.h>
 #include <sys/mman.h>
+#include <sys/mount.h>
 #include <sys/wait.h>
 #include <sys/ioctl.h>
 #include <net/bpf.h>
@@ -86,6 +107,7 @@ includes_FreeBSD='
 #include <sys/event.h>
 #include <sys/socket.h>
 #include <sys/sockio.h>
+#include <sys/stat.h>
 #include <sys/sysctl.h>
 #include <sys/mman.h>
 #include <sys/mount.h>
@@ -173,8 +195,10 @@ struct ltchars {
 #include <linux/fs.h>
 #include <linux/keyctl.h>
 #include <linux/magic.h>
+#include <linux/memfd.h>
 #include <linux/netfilter/nfnetlink.h>
 #include <linux/netlink.h>
+#include <linux/net_namespace.h>
 #include <linux/perf_event.h>
 #include <linux/random.h>
 #include <linux/reboot.h>
@@ -190,10 +214,11 @@ struct ltchars {
 #include <linux/vm_sockets.h>
 #include <linux/taskstats.h>
 #include <linux/genetlink.h>
-#include <linux/stat.h>
 #include <linux/watchdog.h>
 #include <linux/hdreg.h>
 #include <linux/rtc.h>
+#include <linux/if_xdp.h>
+#include <mtd/ubi-user.h>
 #include <net/route.h>
 #include <asm/termbits.h>
 
@@ -223,13 +248,25 @@ struct ltchars {
 #define FS_KEY_DESC_PREFIX              "fscrypt:"
 #define FS_KEY_DESC_PREFIX_SIZE         8
 #define FS_MAX_KEY_SIZE                 64
+
+// XDP socket constants do not appear to be picked up otherwise.
+// Copied from samples/bpf/xdpsock_user.c.
+#ifndef SOL_XDP
+#define SOL_XDP 283
+#endif
+
+#ifndef AF_XDP
+#define AF_XDP 44
+#endif
 '
 
 includes_NetBSD='
 #include <sys/types.h>
 #include <sys/param.h>
 #include <sys/event.h>
+#include <sys/extattr.h>
 #include <sys/mman.h>
+#include <sys/mount.h>
 #include <sys/socket.h>
 #include <sys/sockio.h>
 #include <sys/sysctl.h>
@@ -257,9 +294,11 @@ includes_OpenBSD='
 #include <sys/mman.h>
 #include <sys/socket.h>
 #include <sys/sockio.h>
+#include <sys/stat.h>
 #include <sys/sysctl.h>
 #include <sys/termios.h>
 #include <sys/ttycom.h>
+#include <sys/unistd.h>
 #include <sys/wait.h>
 #include <net/bpf.h>
 #include <net/if.h>
@@ -291,6 +330,7 @@ includes_SunOS='
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/sockio.h>
+#include <sys/stat.h>
 #include <sys/mman.h>
 #include <sys/wait.h>
 #include <sys/ioctl.h>
@@ -353,6 +393,7 @@ ccflags="$@"
 		$2 ~ /^EXTATTR_NAMESPACE_NAMES/ ||
 		$2 ~ /^EXTATTR_NAMESPACE_[A-Z]+_STRING/ {next}
 
+		$2 !~ /^ECCAPBITS/ &&
 		$2 !~ /^ETH_/ &&
 		$2 !~ /^EPROC_/ &&
 		$2 !~ /^EQUIV_/ &&
@@ -388,7 +429,7 @@ ccflags="$@"
 		$2 ~ /^TC[IO](ON|OFF)$/ ||
 		$2 ~ /^IN_/ ||
 		$2 ~ /^LOCK_(SH|EX|NB|UN)$/ ||
-		$2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|ICMP6|TCP|EVFILT|NOTE|EV|SHUT|PROT|MAP|T?PACKET|MSG|SCM|MCL|DT|MADV|PR)_/ ||
+		$2 ~ /^(AF|SOCK|SO|SOL|IPPROTO|IP|IPV6|ICMP6|TCP|EVFILT|NOTE|EV|SHUT|PROT|MAP|MFD|T?PACKET|MSG|SCM|MCL|DT|MADV|PR)_/ ||
 		$2 ~ /^TP_STATUS_/ ||
 		$2 ~ /^FALLOC_/ ||
 		$2 == "ICMPV6_FILTER" ||
@@ -405,7 +446,7 @@ ccflags="$@"
 		$2 ~ /^LINUX_REBOOT_CMD_/ ||
 		$2 ~ /^LINUX_REBOOT_MAGIC[12]$/ ||
 		$2 !~ "NLA_TYPE_MASK" &&
-		$2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTC|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P)_/ ||
+		$2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTC|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P|NETNSA)_/ ||
 		$2 ~ /^SIOC/ ||
 		$2 ~ /^TIOC/ ||
 		$2 ~ /^TCGET/ ||
@@ -431,20 +472,25 @@ ccflags="$@"
 		$2 ~ /^PERF_EVENT_IOC_/ ||
 		$2 ~ /^SECCOMP_MODE_/ ||
 		$2 ~ /^SPLICE_/ ||
+		$2 ~ /^SYNC_FILE_RANGE_/ ||
 		$2 !~ /^AUDIT_RECORD_MAGIC/ &&
-		$2 ~ /^[A-Z0-9_]+_MAGIC2?$/ ||
+		$2 !~ /IOC_MAGIC/ &&
+		$2 ~ /^[A-Z][A-Z0-9_]+_MAGIC2?$/ ||
 		$2 ~ /^(VM|VMADDR)_/ ||
 		$2 ~ /^IOCTL_VM_SOCKETS_/ ||
 		$2 ~ /^(TASKSTATS|TS)_/ ||
 		$2 ~ /^CGROUPSTATS_/ ||
 		$2 ~ /^GENL_/ ||
 		$2 ~ /^STATX_/ ||
+		$2 ~ /^RENAME/ ||
+		$2 ~ /^UBI_IOC[A-Z]/ ||
 		$2 ~ /^UTIME_/ ||
 		$2 ~ /^XATTR_(CREATE|REPLACE|NO(DEFAULT|FOLLOW|SECURITY)|SHOWCOMPRESSION)/ ||
 		$2 ~ /^ATTR_(BIT_MAP_COUNT|(CMN|VOL|FILE)_)/ ||
 		$2 ~ /^FSOPT_/ ||
 		$2 ~ /^WDIOC_/ ||
 		$2 ~ /^NFN/ ||
+		$2 ~ /^XDP_/ ||
 		$2 ~ /^(HDIO|WIN|SMART)_/ ||
 		$2 !~ "WMESGLEN" &&
 		$2 ~ /^W[A-Z0-9]+$/ ||
@@ -469,7 +515,7 @@ errors=$(
 signals=$(
 	echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
 	awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print $2 }' |
-	egrep -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT)' |
+	egrep -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT|SIGMAX64)' |
 	sort
 )
 
@@ -479,7 +525,7 @@ echo '#include <errno.h>' | $CC -x c - -E -dM $ccflags |
 	sort >_error.grep
 echo '#include <signal.h>' | $CC -x c - -E -dM $ccflags |
 	awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print "^\t" $2 "[ \t]*=" }' |
-	egrep -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT)' |
+	egrep -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT|SIGMAX64)' |
 	sort >_signal.grep
 
 echo '// mkerrors.sh' "$@"

vendor/golang.org/x/sys/unix/mksyscall_aix.pl

@@ -0,0 +1,385 @@
+#!/usr/bin/env perl
+# 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.
+
+# This program reads a file containing function prototypes
+# (like syscall_aix.go) and generates system call bodies.
+# The prototypes are marked by lines beginning with "//sys"
+# and read like func declarations if //sys is replaced by func, but:
+#	* The parameter lists must give a name for each argument.
+#	  This includes return parameters.
+#	* The parameter lists must give a type for each argument:
+#	  the (x, y, z int) shorthand is not allowed.
+#	* If the return parameter is an error number, it must be named err.
+#	* If go func name needs to be different than its libc name,
+#	* or the function is not in libc, name could be specified
+#	* at the end, after "=" sign, like
+#	  //sys getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) = libsocket.getsockopt
+
+use strict;
+
+my $cmdline = "mksyscall_aix.pl " . join(' ', @ARGV);
+my $errors = 0;
+my $_32bit = "";
+my $tags = "";  # build tags
+my $aix = 0;
+my $solaris = 0;
+
+binmode STDOUT;
+
+if($ARGV[0] eq "-b32") {
+	$_32bit = "big-endian";
+	shift;
+} elsif($ARGV[0] eq "-l32") {
+	$_32bit = "little-endian";
+	shift;
+}
+if($ARGV[0] eq "-aix") {
+	$aix = 1;
+	shift;
+}
+if($ARGV[0] eq "-tags") {
+	shift;
+	$tags = $ARGV[0];
+	shift;
+}
+
+if($ARGV[0] =~ /^-/) {
+	print STDERR "usage: mksyscall_aix.pl [-b32 | -l32] [-tags x,y] [file ...]\n";
+	exit 1;
+}
+
+sub parseparamlist($) {
+	my ($list) = @_;
+	$list =~ s/^\s*//;
+	$list =~ s/\s*$//;
+	if($list eq "") {
+		return ();
+	}
+	return split(/\s*,\s*/, $list);
+}
+
+sub parseparam($) {
+	my ($p) = @_;
+	if($p !~ /^(\S*) (\S*)$/) {
+		print STDERR "$ARGV:$.: malformed parameter: $p\n";
+		$errors = 1;
+		return ("xx", "int");
+	}
+	return ($1, $2);
+}
+
+my $package = "";
+my $text = "";
+my $c_extern = "/*\n#include <stdint.h>\n";
+my @vars = ();
+while(<>) {
+	chomp;
+	s/\s+/ /g;
+	s/^\s+//;
+	s/\s+$//;
+	$package = $1 if !$package && /^package (\S+)$/;
+	my $nonblock = /^\/\/sysnb /;
+	next if !/^\/\/sys / && !$nonblock;
+
+	# Line must be of the form
+	# func Open(path string, mode int, perm int) (fd int, err error)
+	# Split into name, in params, out params.
+	if(!/^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*(?:(\w*)\.)?(\w*))?$/) {
+		print STDERR "$ARGV:$.: malformed //sys declaration\n";
+		$errors = 1;
+		next;
+	}
+	my ($nb, $func, $in, $out, $modname, $sysname) = ($1, $2, $3, $4, $5, $6);
+
+	# Split argument lists on comma.
+	my @in = parseparamlist($in);
+	my @out = parseparamlist($out);
+
+	$in = join(', ', @in);
+	$out = join(', ', @out);
+
+	# Try in vain to keep people from editing this file.
+	# The theory is that they jump into the middle of the file
+	# without reading the header.
+	$text .= "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n";
+
+	# Check if value return, err return available
+	my $errvar = "";
+	my $retvar = "";
+	my $rettype = "";
+	foreach my $p (@out) {
+		my ($name, $type) = parseparam($p);
+		if($type eq "error") {
+			$errvar = $name;
+		} else {
+			$retvar = $name;
+			$rettype = $type;
+		}
+	}
+
+	# System call name.
+	#if($func ne "fcntl") {
+
+	if($sysname eq "") {
+		$sysname = "$func";
+	}
+
+	$sysname =~ s/([a-z])([A-Z])/${1}_$2/g;
+	$sysname =~ y/A-Z/a-z/; # All libc functions are lowercase.
+
+	my $C_rettype = "";
+	if($rettype eq "unsafe.Pointer") {
+		$C_rettype = "uintptr_t";
+	} elsif($rettype eq "uintptr") {
+		$C_rettype = "uintptr_t";
+	} elsif($rettype =~ /^_/) {
+		$C_rettype = "uintptr_t";
+	} elsif($rettype eq "int") {
+		$C_rettype = "int";
+	} elsif($rettype eq "int32") {
+		$C_rettype = "int";
+	} elsif($rettype eq "int64") {
+		$C_rettype = "long long";
+	} elsif($rettype eq "uint32") {
+		$C_rettype = "unsigned int";
+	} elsif($rettype eq "uint64") {
+		$C_rettype = "unsigned long long";
+	} else {
+		$C_rettype = "int";
+	}
+	if($sysname eq "exit") {
+		$C_rettype = "void";
+	}
+
+	# Change types to c
+	my @c_in = ();
+	foreach my $p (@in) {
+		my ($name, $type) = parseparam($p);
+		if($type =~ /^\*/) {
+			push @c_in, "uintptr_t";
+			} elsif($type eq "string") {
+			push @c_in, "uintptr_t";
+		} elsif($type =~ /^\[\](.*)/) {
+			push @c_in, "uintptr_t", "size_t";
+		} elsif($type eq "unsafe.Pointer") {
+			push @c_in, "uintptr_t";
+		} elsif($type eq "uintptr") {
+			push @c_in, "uintptr_t";
+		} elsif($type =~ /^_/) {
+			push @c_in, "uintptr_t";
+		} elsif($type eq "int") {
+			push @c_in, "int";
+		} elsif($type eq "int32") {
+			push @c_in, "int";
+		} elsif($type eq "int64") {
+			push @c_in, "long long";
+		} elsif($type eq "uint32") {
+			push @c_in, "unsigned int";
+		} elsif($type eq "uint64") {
+			push @c_in, "unsigned long long";
+		} else {
+			push @c_in, "int";
+		}
+	}
+
+	if ($func ne "fcntl" && $func ne "FcntlInt" && $func ne "readlen" && $func ne "writelen") {
+		# Imports of system calls from libc
+		$c_extern .= "$C_rettype $sysname";
+		my $c_in = join(', ', @c_in);
+		$c_extern .= "($c_in);\n";
+	}
+
+	# So file name.
+	if($aix) {
+		if($modname eq "") {
+			$modname = "libc.a/shr_64.o";
+		} else {
+			print STDERR "$func: only syscall using libc are available\n";
+			$errors = 1;
+			next;
+		}
+	}
+
+	my $strconvfunc = "C.CString";
+	my $strconvtype = "*byte";
+
+	# Go function header.
+	if($out ne "") {
+		$out = " ($out)";
+	}
+	if($text ne "") {
+		$text .= "\n"
+	}
+
+	$text .= sprintf "func %s(%s)%s {\n", $func, join(', ', @in), $out ;
+
+	# Prepare arguments to call.
+	my @args = ();
+	my $n = 0;
+	my $arg_n = 0;
+	foreach my $p (@in) {
+		my ($name, $type) = parseparam($p);
+		if($type =~ /^\*/) {
+			push @args, "C.uintptr_t(uintptr(unsafe.Pointer($name)))";
+		} elsif($type eq "string" && $errvar ne "") {
+			$text .= "\t_p$n := uintptr(unsafe.Pointer($strconvfunc($name)))\n";
+			push @args, "C.uintptr_t(_p$n)";
+			$n++;
+		} elsif($type eq "string") {
+			print STDERR "$ARGV:$.: $func uses string arguments, but has no error return\n";
+			$text .= "\t_p$n := uintptr(unsafe.Pointer($strconvfunc($name)))\n";
+			push @args, "C.uintptr_t(_p$n)";
+			$n++;
+		} elsif($type =~ /^\[\](.*)/) {
+			# Convert slice into pointer, length.
+			# Have to be careful not to take address of &a[0] if len == 0:
+			# pass nil in that case.
+			$text .= "\tvar _p$n *$1\n";
+			$text .= "\tif len($name) > 0 {\n\t\t_p$n = \&$name\[0]\n\t}\n";
+			push @args, "C.uintptr_t(uintptr(unsafe.Pointer(_p$n)))";
+			$n++;
+			$text .= "\tvar _p$n int\n";
+			$text .= "\t_p$n = len($name)\n";
+			push @args, "C.size_t(_p$n)";
+			$n++;
+		} elsif($type eq "int64" && $_32bit ne "") {
+			if($_32bit eq "big-endian") {
+				push @args, "uintptr($name >> 32)", "uintptr($name)";
+			} else {
+				push @args, "uintptr($name)", "uintptr($name >> 32)";
+			}
+			$n++;
+		} elsif($type eq "bool") {
+			$text .= "\tvar _p$n uint32\n";
+			$text .= "\tif $name {\n\t\t_p$n = 1\n\t} else {\n\t\t_p$n = 0\n\t}\n";
+			push @args, "_p$n";
+			$n++;
+		} elsif($type =~ /^_/) {
+			push @args, "C.uintptr_t(uintptr($name))";
+		} elsif($type eq "unsafe.Pointer") {
+			push @args, "C.uintptr_t(uintptr($name))";
+		} elsif($type eq "int") {
+			if (($arg_n == 2) && (($func eq "readlen") || ($func eq "writelen"))) {
+				push @args, "C.size_t($name)";
+			} elsif ($arg_n == 0 && $func eq "fcntl") {
+				push @args, "C.uintptr_t($name)";
+			} elsif (($arg_n == 2) && (($func eq "fcntl") || ($func eq "FcntlInt"))) {
+				push @args, "C.uintptr_t($name)";
+			} else {
+				push @args, "C.int($name)";
+			}
+		} elsif($type eq "int32") {
+			push @args, "C.int($name)";
+		} elsif($type eq "int64") {
+			push @args, "C.longlong($name)";
+		} elsif($type eq "uint32") {
+			push @args, "C.uint($name)";
+		} elsif($type eq "uint64") {
+			push @args, "C.ulonglong($name)";
+		} elsif($type eq "uintptr") {
+			push @args, "C.uintptr_t($name)";
+		} else {
+			push @args, "C.int($name)";
+		}
+		$arg_n++;
+	}
+	my $nargs = @args;
+
+
+	# Determine which form to use; pad args with zeros.
+	if ($nonblock) {
+	}
+
+	my $args = join(', ', @args);
+	my $call = "";
+	if ($sysname eq "exit") {
+		if ($errvar ne "") {
+			$call .= "er :=";
+		} else {
+			$call .= "";
+		}
+	}  elsif ($errvar ne "") {
+		$call .= "r0,er :=";
+	}  elsif ($retvar ne "") {
+		$call .= "r0,_ :=";
+	}  else {
+		$call .= ""
+	}
+	$call .= "C.$sysname($args)";
+
+	# Assign return values.
+	my $body = "";
+	my $failexpr = "";
+
+	for(my $i=0; $i<@out; $i++) {
+		my $p = $out[$i];
+		my ($name, $type) = parseparam($p);
+		my $reg = "";
+		if($name eq "err") {
+			$reg = "e1";
+		} else {
+			$reg = "r0";
+		}
+		if($reg ne "e1" ) {
+						$body .= "\t$name = $type($reg)\n";
+		}
+	}
+
+	# verify return
+	if ($sysname ne "exit" && $errvar ne "") {
+		if ($C_rettype =~ /^uintptr/) {
+			$body .= "\tif \(uintptr\(r0\) ==\^uintptr\(0\) && er != nil\) {\n";
+			$body .= "\t\t$errvar = er\n";
+			$body .= "\t}\n";
+		} else {
+			$body .= "\tif \(r0 ==-1 && er != nil\) {\n";
+			$body .= "\t\t$errvar = er\n";
+			$body .= "\t}\n";
+		}
+	} elsif ($errvar ne "") {
+		$body .= "\tif \(er != nil\) {\n";
+		$body .= "\t\t$errvar = er\n";
+		$body .= "\t}\n";
+	}
+
+	$text .= "\t$call\n";
+	$text .= $body;
+
+	$text .= "\treturn\n";
+	$text .= "}\n";
+}
+
+if($errors) {
+	exit 1;
+}
+
+print <<EOF;
+// $cmdline
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+// +build $tags
+
+package $package
+
+
+$c_extern
+*/
+import "C"
+import (
+	"unsafe"
+	"syscall"
+)
+
+
+EOF
+
+print "import \"golang.org/x/sys/unix\"\n" if $package ne "unix";
+
+chomp($_=<<EOF);
+
+$text
+EOF
+print $_;
+exit 0;

vendor/golang.org/x/sys/unix/mksysnum_freebsd.pl

@@ -27,7 +27,7 @@ const (
 EOF
 
 while(<>){
-	if(/^([0-9]+)\s+\S+\s+STD\s+({ \S+\s+(\w+).*)$/){
+	if(/^([0-9]+)\s+\S+\s+(?:NO)?STD\s+({ \S+\s+(\w+).*)$/){
 		my $num = $1;
 		my $proto = $2;
 		my $name = "SYS_$3";

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

@@ -8,6 +8,9 @@
 package unix
 
 import (
+	"errors"
+	"fmt"
+	"strconv"
 	"syscall"
 	"unsafe"
 )
@@ -16,23 +19,77 @@ const (
 	_SYS_PLEDGE = 108
 )
 
-// Pledge implements the pledge syscall. For more information see pledge(2).
-func Pledge(promises string, paths []string) error {
-	promisesPtr, err := syscall.BytePtrFromString(promises)
+// Pledge implements the pledge syscall.
+//
+// The pledge syscall does not accept execpromises on OpenBSD releases
+// before 6.3.
+//
+// execpromises must be empty when Pledge is called on OpenBSD
+// releases predating 6.3, otherwise an error will be returned.
+//
+// For more information see pledge(2).
+func Pledge(promises, execpromises string) error {
+	maj, min, err := majmin()
 	if err != nil {
 		return err
 	}
-	promisesUnsafe, pathsUnsafe := unsafe.Pointer(promisesPtr), unsafe.Pointer(nil)
-	if paths != nil {
-		var pathsPtr []*byte
-		if pathsPtr, err = syscall.SlicePtrFromStrings(paths); err != nil {
+
+	// If OpenBSD <= 5.9, pledge is not available.
+	if (maj == 5 && min != 9) || maj < 5 {
+		return fmt.Errorf("pledge syscall is not available on OpenBSD %d.%d", maj, min)
+	}
+
+	// If OpenBSD <= 6.2 and execpromises is not empty
+	// return an error - execpromises is not available before 6.3
+	if (maj < 6 || (maj == 6 && min <= 2)) && execpromises != "" {
+		return fmt.Errorf("cannot use execpromises on OpenBSD %d.%d", maj, min)
+	}
+
+	pptr, err := syscall.BytePtrFromString(promises)
+	if err != nil {
+		return err
+	}
+
+	// This variable will hold either a nil unsafe.Pointer or
+	// an unsafe.Pointer to a string (execpromises).
+	var expr unsafe.Pointer
+
+	// If we're running on OpenBSD > 6.2, pass execpromises to the syscall.
+	if maj > 6 || (maj == 6 && min > 2) {
+		exptr, err := syscall.BytePtrFromString(execpromises)
+		if err != nil {
 			return err
 		}
-		pathsUnsafe = unsafe.Pointer(&pathsPtr[0])
+		expr = unsafe.Pointer(exptr)
 	}
-	_, _, e := syscall.Syscall(_SYS_PLEDGE, uintptr(promisesUnsafe), uintptr(pathsUnsafe), 0)
+
+	_, _, e := syscall.Syscall(_SYS_PLEDGE, uintptr(unsafe.Pointer(pptr)), uintptr(expr), 0)
 	if e != 0 {
 		return e
 	}
+
 	return nil
 }
+
+// majmin returns major and minor version number for an OpenBSD system.
+func majmin() (major int, minor int, err error) {
+	var v Utsname
+	err = Uname(&v)
+	if err != nil {
+		return
+	}
+
+	major, err = strconv.Atoi(string(v.Release[0]))
+	if err != nil {
+		err = errors.New("cannot parse major version number returned by uname")
+		return
+	}
+
+	minor, err = strconv.Atoi(string(v.Release[2]))
+	if err != nil {
+		err = errors.New("cannot parse minor version number returned by uname")
+		return
+	}
+
+	return
+}

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

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
 
 // For Unix, get the pagesize from the runtime.
 

vendor/golang.org/x/sys/unix/race0.go

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin,!race linux,!race freebsd,!race netbsd openbsd solaris dragonfly
+// +build aix darwin,!race linux,!race freebsd,!race netbsd openbsd solaris dragonfly
 
 package unix
 

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

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
 
 // Socket control messages
 

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

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
 
 package unix
 

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

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
 
 // Package unix contains an interface to the low-level operating system
 // primitives. OS details vary depending on the underlying system, and

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

@@ -0,0 +1,564 @@
+// 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.
+
+// +build aix
+
+// Aix system calls.
+// This file is compiled as ordinary Go code,
+// but it is also input to mksyscall,
+// which parses the //sys lines and generates system call stubs.
+// Note that sometimes we use a lowercase //sys name and
+// wrap it in our own nicer implementation.
+
+package unix
+
+import (
+	"syscall"
+	"unsafe"
+)
+
+/*
+ * Wrapped
+ */
+
+//sys	utimes(path string, times *[2]Timeval) (err error)
+func Utimes(path string, tv []Timeval) error {
+	if len(tv) != 2 {
+		return EINVAL
+	}
+	return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
+}
+
+//sys	utimensat(dirfd int, path string, times *[2]Timespec, flag int) (err error)
+func UtimesNano(path string, ts []Timespec) error {
+	if len(ts) != 2 {
+		return EINVAL
+	}
+	return utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
+}
+
+func UtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) error {
+	if ts == nil {
+		return utimensat(dirfd, path, nil, flags)
+	}
+	if len(ts) != 2 {
+		return EINVAL
+	}
+	return utimensat(dirfd, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), flags)
+}
+
+func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
+	if sa.Port < 0 || sa.Port > 0xFFFF {
+		return nil, 0, EINVAL
+	}
+	sa.raw.Family = AF_INET
+	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[i] = sa.Addr[i]
+	}
+	return unsafe.Pointer(&sa.raw), SizeofSockaddrInet4, nil
+}
+
+func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) {
+	if sa.Port < 0 || sa.Port > 0xFFFF {
+		return nil, 0, EINVAL
+	}
+	sa.raw.Family = AF_INET6
+	p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
+	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[i] = sa.Addr[i]
+	}
+	return unsafe.Pointer(&sa.raw), SizeofSockaddrInet6, nil
+}
+
+func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) {
+	name := sa.Name
+	n := len(name)
+	if n > len(sa.raw.Path) {
+		return nil, 0, EINVAL
+	}
+	if n == len(sa.raw.Path) && name[0] != '@' {
+		return nil, 0, EINVAL
+	}
+	sa.raw.Family = AF_UNIX
+	for i := 0; i < n; i++ {
+		sa.raw.Path[i] = uint8(name[i])
+	}
+	// length is family (uint16), name, NUL.
+	sl := _Socklen(2)
+	if n > 0 {
+		sl += _Socklen(n) + 1
+	}
+	if sa.raw.Path[0] == '@' {
+		sa.raw.Path[0] = 0
+		// Don't count trailing NUL for abstract address.
+		sl--
+	}
+
+	return unsafe.Pointer(&sa.raw), sl, nil
+}
+
+func Getsockname(fd int) (sa Sockaddr, err error) {
+	var rsa RawSockaddrAny
+	var len _Socklen = SizeofSockaddrAny
+	if err = getsockname(fd, &rsa, &len); err != nil {
+		return
+	}
+	return anyToSockaddr(fd, &rsa)
+}
+
+//sys	getcwd(buf []byte) (err error)
+
+const ImplementsGetwd = true
+
+func Getwd() (ret string, err error) {
+	for len := uint64(4096); ; len *= 2 {
+		b := make([]byte, len)
+		err := getcwd(b)
+		if err == nil {
+			i := 0
+			for b[i] != 0 {
+				i++
+			}
+			return string(b[0:i]), nil
+		}
+		if err != ERANGE {
+			return "", err
+		}
+	}
+}
+
+func Getcwd(buf []byte) (n int, err error) {
+	err = getcwd(buf)
+	if err == nil {
+		i := 0
+		for buf[i] != 0 {
+			i++
+		}
+		n = i + 1
+	}
+	return
+}
+
+func Getgroups() (gids []int, err error) {
+	n, err := getgroups(0, nil)
+	if err != nil {
+		return nil, err
+	}
+	if n == 0 {
+		return nil, nil
+	}
+
+	// Sanity check group count. Max is 16 on BSD.
+	if n < 0 || n > 1000 {
+		return nil, EINVAL
+	}
+
+	a := make([]_Gid_t, n)
+	n, err = getgroups(n, &a[0])
+	if err != nil {
+		return nil, err
+	}
+	gids = make([]int, n)
+	for i, v := range a[0:n] {
+		gids[i] = int(v)
+	}
+	return
+}
+
+func Setgroups(gids []int) (err error) {
+	if len(gids) == 0 {
+		return setgroups(0, nil)
+	}
+
+	a := make([]_Gid_t, len(gids))
+	for i, v := range gids {
+		a[i] = _Gid_t(v)
+	}
+	return setgroups(len(a), &a[0])
+}
+
+/*
+ * Socket
+ */
+
+//sys	accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
+
+func Accept(fd int) (nfd int, sa Sockaddr, err error) {
+	var rsa RawSockaddrAny
+	var len _Socklen = SizeofSockaddrAny
+	nfd, err = accept(fd, &rsa, &len)
+	if nfd == -1 {
+		return
+	}
+	sa, err = anyToSockaddr(fd, &rsa)
+	if err != nil {
+		Close(nfd)
+		nfd = 0
+	}
+	return
+}
+
+func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) {
+	// Recvmsg not implemented on AIX
+	sa := new(SockaddrUnix)
+	return -1, -1, -1, sa, ENOSYS
+}
+
+func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) {
+	_, err = SendmsgN(fd, p, oob, to, flags)
+	return
+}
+
+func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) {
+	// SendmsgN not implemented on AIX
+	return -1, ENOSYS
+}
+
+func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
+	switch rsa.Addr.Family {
+
+	case AF_UNIX:
+		pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa))
+		sa := new(SockaddrUnix)
+
+		// Some versions of AIX have a bug in getsockname (see IV78655).
+		// We can't rely on sa.Len being set correctly.
+		n := SizeofSockaddrUnix - 3 // substract leading Family, Len, terminating NUL.
+		for i := 0; i < n; i++ {
+			if pp.Path[i] == 0 {
+				n = i
+				break
+			}
+		}
+
+		bytes := (*[10000]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
+		sa.Name = string(bytes)
+		return sa, nil
+
+	case AF_INET:
+		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[i] = pp.Addr[i]
+		}
+		return sa, nil
+
+	case AF_INET6:
+		pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa))
+		sa := new(SockaddrInet6)
+		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[i] = pp.Addr[i]
+		}
+		return sa, nil
+	}
+	return nil, EAFNOSUPPORT
+}
+
+func Gettimeofday(tv *Timeval) (err error) {
+	err = gettimeofday(tv, nil)
+	return
+}
+
+// TODO
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+	return -1, ENOSYS
+}
+
+//sys	getdirent(fd int, buf []byte) (n int, err error)
+func ReadDirent(fd int, buf []byte) (n int, err error) {
+	return getdirent(fd, buf)
+}
+
+//sys	wait4(pid Pid_t, status *_C_int, options int, rusage *Rusage) (wpid Pid_t, err error)
+func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) {
+	var status _C_int
+	var r Pid_t
+	err = ERESTART
+	// AIX wait4 may return with ERESTART errno, while the processus is still
+	// active.
+	for err == ERESTART {
+		r, err = wait4(Pid_t(pid), &status, options, rusage)
+	}
+	wpid = int(r)
+	if wstatus != nil {
+		*wstatus = WaitStatus(status)
+	}
+	return
+}
+
+/*
+ * Wait
+ */
+
+type WaitStatus uint32
+
+func (w WaitStatus) Stopped() bool { return w&0x40 != 0 }
+func (w WaitStatus) StopSignal() syscall.Signal {
+	if !w.Stopped() {
+		return -1
+	}
+	return syscall.Signal(w>>8) & 0xFF
+}
+
+func (w WaitStatus) Exited() bool { return w&0xFF == 0 }
+func (w WaitStatus) ExitStatus() int {
+	if !w.Exited() {
+		return -1
+	}
+	return int((w >> 8) & 0xFF)
+}
+
+func (w WaitStatus) Signaled() bool { return w&0x40 == 0 && w&0xFF != 0 }
+func (w WaitStatus) Signal() syscall.Signal {
+	if !w.Signaled() {
+		return -1
+	}
+	return syscall.Signal(w>>16) & 0xFF
+}
+
+func (w WaitStatus) Continued() bool { return w&0x01000000 != 0 }
+
+func (w WaitStatus) CoreDump() bool { return w&0x200 != 0 }
+
+func (w WaitStatus) TrapCause() int { return -1 }
+
+//sys	ioctl(fd int, req uint, arg uintptr) (err error)
+
+// ioctl itself should not be exposed directly, but additional get/set
+// functions for specific types are permissible.
+
+// IoctlSetInt performs an ioctl operation which sets an integer value
+// on fd, using the specified request number.
+func IoctlSetInt(fd int, req uint, value int) error {
+	return ioctl(fd, req, uintptr(value))
+}
+
+func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
+	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+func ioctlSetTermios(fd int, req uint, value *Termios) error {
+	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+}
+
+// IoctlGetInt performs an ioctl operation which gets an integer value
+// from fd, using the specified request number.
+func IoctlGetInt(fd int, req uint) (int, error) {
+	var value int
+	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+	return value, err
+}
+
+func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
+	var value Winsize
+	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+	return &value, err
+}
+
+func IoctlGetTermios(fd int, req uint) (*Termios, error) {
+	var value Termios
+	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+	return &value, err
+}
+
+// fcntl must never be called with cmd=F_DUP2FD because it doesn't work on AIX
+// There is no way to create a custom fcntl and to keep //sys fcntl easily,
+// Therefore, the programmer must call dup2 instead of fcntl in this case.
+
+// FcntlInt performs a fcntl syscall on fd with the provided command and argument.
+//sys	FcntlInt(fd uintptr, cmd int, arg int) (r int,err error) = fcntl
+
+// FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command.
+//sys	FcntlFlock(fd uintptr, cmd int, lk *Flock_t) (err error) = fcntl
+
+func Flock(fd int, how int) (err error) {
+	return syscall.Flock(fd, how)
+}
+
+/*
+ * Direct access
+ */
+
+//sys	Acct(path string) (err error)
+//sys	Chdir(path string) (err error)
+//sys	Chroot(path string) (err error)
+//sys	Close(fd int) (err error)
+//sys	Dup(oldfd int) (fd int, err error)
+//sys	Dup3(oldfd int, newfd int, flags int) (err error)
+//sys	Exit(code int)
+//sys	Faccessat(dirfd int, path string, mode uint32, flags int) (err error)
+//sys	Fallocate(fd int, mode uint32, off int64, len int64) (err error)
+//sys	Fchdir(fd int) (err error)
+//sys	Fchmod(fd int, mode uint32) (err error)
+//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	fcntl(fd int, cmd int, arg int) (val 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)
+
+//sys	Getpgrp() (pid int)
+
+//sysnb	Getpid() (pid int)
+//sysnb	Getppid() (ppid int)
+//sys	Getpriority(which int, who int) (prio int, err error)
+//sysnb	Getrusage(who int, rusage *Rusage) (err error)
+//sysnb	Getsid(pid int) (sid int, err error)
+//sysnb	Kill(pid int, sig syscall.Signal) (err error)
+//sys	Klogctl(typ int, buf []byte) (n int, err error) = syslog
+//sys	Mkdir(dirfd int, path string, mode uint32) (err error)
+//sys	Mkdirat(dirfd int, path string, mode uint32) (err error)
+//sys	Mkfifo(path string, mode uint32) (err error)
+//sys	Mknod(path string, mode uint32, dev int) (err error)
+//sys	Mknodat(dirfd int, path string, mode uint32, dev int) (err error)
+//sys	Nanosleep(time *Timespec, leftover *Timespec) (err error)
+//sys   Open(path string, mode int, perm uint32) (fd int, err error) = open64
+//sys   Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
+//sys	read(fd int, p []byte) (n int, err error)
+//sys	Readlink(path string, buf []byte) (n int, err error)
+//sys	Removexattr(path string, attr string) (err error)
+//sys	Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
+//sys	Setdomainname(p []byte) (err error)
+//sys	Sethostname(p []byte) (err error)
+//sysnb	Setpgid(pid int, pgid int) (err error)
+//sysnb	Setsid() (pid int, err error)
+//sysnb	Settimeofday(tv *Timeval) (err error)
+
+//sys	Setuid(uid int) (err error)
+//sys	Setgid(uid int) (err error)
+
+//sys	Setpriority(which int, who int, prio int) (err error)
+//sys	Statx(dirfd int, path string, flags int, mask int, stat *Statx_t) (err error)
+//sys	Sync()
+//sys	Tee(rfd int, wfd int, len int, flags int) (n int64, err error)
+//sysnb	Times(tms *Tms) (ticks uintptr, err error)
+//sysnb	Umask(mask int) (oldmask int)
+//sysnb	Uname(buf *Utsname) (err error)
+//TODO umount
+// //sys	Unmount(target string, flags int) (err error) = umount
+//sys   Unlink(path string) (err error)
+//sys   Unlinkat(dirfd int, path string, flags int) (err error)
+//sys	Unshare(flags int) (err error)
+//sys	Ustat(dev int, ubuf *Ustat_t) (err error)
+//sys	write(fd int, p []byte) (n int, err error)
+//sys	readlen(fd int, p *byte, np int) (n int, err error) = read
+//sys	writelen(fd int, p *byte, np int) (n int, err error) = write
+
+//sys	Dup2(oldfd int, newfd int) (err error)
+//sys	Fadvise(fd int, offset int64, length int64, advice int) (err error) = posix_fadvise64
+//sys	Fchown(fd int, uid int, gid int) (err error)
+//sys	Fstat(fd int, stat *Stat_t) (err error)
+//sys	Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = fstatat
+//sys	Fstatfs(fd int, buf *Statfs_t) (err error)
+//sys	Ftruncate(fd int, length int64) (err error)
+//sysnb	Getegid() (egid int)
+//sysnb	Geteuid() (euid int)
+//sysnb	Getgid() (gid int)
+//sysnb	Getuid() (uid int)
+//sys	Lchown(path string, uid int, gid int) (err error)
+//sys	Listen(s int, n int) (err error)
+//sys	Lstat(path string, stat *Stat_t) (err error)
+//sys	Pause() (err error)
+//sys	Pread(fd int, p []byte, offset int64) (n int, err error) = pread64
+//sys	Pwrite(fd int, p []byte, offset int64) (n int, err error) = pwrite64
+//TODO Select
+// //sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
+//sys	Pselect(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timespec, sigmask *Sigset_t) (n int, err error)
+//sysnb	Setregid(rgid int, egid int) (err error)
+//sysnb	Setreuid(ruid int, euid int) (err error)
+//sys	Shutdown(fd int, how int) (err error)
+//sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
+//sys	Stat(path string, stat *Stat_t) (err error)
+//sys	Statfs(path string, buf *Statfs_t) (err error)
+//sys	Truncate(path string, length int64) (err error)
+
+//sys	bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sys	connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sysnb	getgroups(n int, list *_Gid_t) (nn int, err error)
+//sysnb	setgroups(n int, list *_Gid_t) (err error)
+//sys	getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
+//sys	setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
+//sysnb	socket(domain int, typ int, proto int) (fd int, err error)
+//sysnb	socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
+//sysnb	getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sysnb	getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sys	recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
+//sys	sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
+//sys	recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys	sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
+
+//sys	munmap(addr uintptr, length uintptr) (err error)
+
+var mapper = &mmapper{
+	active: make(map[*byte][]byte),
+	mmap:   mmap,
+	munmap: munmap,
+}
+
+func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) {
+	return mapper.Mmap(fd, offset, length, prot, flags)
+}
+
+func Munmap(b []byte) (err error) {
+	return mapper.Munmap(b)
+}
+
+//sys	Madvise(b []byte, advice int) (err error)
+//sys	Mprotect(b []byte, prot int) (err error)
+//sys	Mlock(b []byte) (err error)
+//sys	Mlockall(flags int) (err error)
+//sys	Msync(b []byte, flags int) (err error)
+//sys	Munlock(b []byte) (err error)
+//sys	Munlockall() (err error)
+
+//sysnb pipe(p *[2]_C_int) (err error)
+
+func Pipe(p []int) (err error) {
+	if len(p) != 2 {
+		return EINVAL
+	}
+	var pp [2]_C_int
+	err = pipe(&pp)
+	p[0] = int(pp[0])
+	p[1] = int(pp[1])
+	return
+}
+
+//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe2(p []int, flags int) (err error) {
+	if len(p) != 2 {
+		return EINVAL
+	}
+	var pp [2]_C_int
+	err = pipe2(&pp, flags)
+	p[0] = int(pp[0])
+	p[1] = int(pp[1])
+	return
+}
+
+//sys	poll(fds *PollFd, nfds int, timeout int) (n int, err error)
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+	if len(fds) == 0 {
+		return poll(nil, 0, timeout)
+	}
+	return poll(&fds[0], len(fds), timeout)
+}
+
+//sys	gettimeofday(tv *Timeval, tzp *Timezone) (err error)
+//sysnb	Time(t *Time_t) (tt Time_t, err error)
+//sys	Utime(path string, buf *Utimbuf) (err error)

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

@@ -0,0 +1,34 @@
+// 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.
+
+// +build aix
+// +build ppc
+
+package unix
+
+//sysnb	Getrlimit(resource int, rlim *Rlimit) (err error) = getrlimit64
+//sysnb	Setrlimit(resource int, rlim *Rlimit) (err error) = setrlimit64
+//sys	Seek(fd int, offset int64, whence int) (off int64, err error) = lseek64
+
+//sys	mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
+
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: int32(sec), Usec: int32(usec)}
+}
+
+func (iov *Iovec) SetLen(length int) {
+	iov.Len = uint32(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+	msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+	cmsg.Len = uint32(length)
+}

vendor/golang.org/x/sys/unix/syscall_aix_ppc64.go

@@ -0,0 +1,34 @@
+// 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.
+
+// +build aix
+// +build ppc64
+
+package unix
+
+//sysnb	Getrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
+//sys	Seek(fd int, offset int64, whence int) (off int64, err error) = lseek
+
+//sys	mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) = mmap64
+
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: int64(sec), Usec: int32(usec)}
+}
+
+func (iov *Iovec) SetLen(length int) {
+	iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+	msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+	cmsg.Len = uint32(length)
+}

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

@@ -206,7 +206,7 @@ func (sa *SockaddrDatalink) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrDatalink, nil
 }
 
-func anyToSockaddr(rsa *RawSockaddrAny) (Sockaddr, error) {
+func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 	switch rsa.Addr.Family {
 	case AF_LINK:
 		pp := (*RawSockaddrDatalink)(unsafe.Pointer(rsa))
@@ -286,7 +286,7 @@ func Accept(fd int) (nfd int, sa Sockaddr, err error) {
 		Close(nfd)
 		return 0, nil, ECONNABORTED
 	}
-	sa, err = anyToSockaddr(&rsa)
+	sa, err = anyToSockaddr(fd, &rsa)
 	if err != nil {
 		Close(nfd)
 		nfd = 0
@@ -306,7 +306,7 @@ func Getsockname(fd int) (sa Sockaddr, err error) {
 		rsa.Addr.Family = AF_UNIX
 		rsa.Addr.Len = SizeofSockaddrUnix
 	}
-	return anyToSockaddr(&rsa)
+	return anyToSockaddr(fd, &rsa)
 }
 
 //sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
@@ -356,7 +356,7 @@ func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from
 	recvflags = int(msg.Flags)
 	// source address is only specified if the socket is unconnected
 	if rsa.Addr.Family != AF_UNSPEC {
-		from, err = anyToSockaddr(&rsa)
+		from, err = anyToSockaddr(fd, &rsa)
 	}
 	return
 }

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

@@ -199,7 +199,13 @@ func Lgetxattr(link string, attr string, dest []byte) (sz int, err error) {
 	return getxattr(link, attr, xattrPointer(dest), len(dest), 0, XATTR_NOFOLLOW)
 }
 
-//sys  setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error)
+//sys	fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error)
+
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+	return fgetxattr(fd, attr, xattrPointer(dest), len(dest), 0, 0)
+}
+
+//sys	setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error)
 
 func Setxattr(path string, attr string, data []byte, flags int) (err error) {
 	// The parameters for the OS X implementation vary slightly compared to the
@@ -235,7 +241,13 @@ func Lsetxattr(link string, attr string, data []byte, flags int) (err error) {
 	return setxattr(link, attr, xattrPointer(data), len(data), 0, flags|XATTR_NOFOLLOW)
 }
 
-//sys removexattr(path string, attr string, options int) (err error)
+//sys	fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error)
+
+func Fsetxattr(fd int, attr string, data []byte, flags int) (err error) {
+	return fsetxattr(fd, attr, xattrPointer(data), len(data), 0, 0)
+}
+
+//sys	removexattr(path string, attr string, options int) (err error)
 
 func Removexattr(path string, attr string) (err error) {
 	// We wrap around and explicitly zero out the options provided to the OS X
@@ -248,6 +260,12 @@ func Lremovexattr(link string, attr string) (err error) {
 	return removexattr(link, attr, XATTR_NOFOLLOW)
 }
 
+//sys	fremovexattr(fd int, attr string, options int) (err error)
+
+func Fremovexattr(fd int, attr string) (err error) {
+	return fremovexattr(fd, attr, 0)
+}
+
 //sys	listxattr(path string, dest *byte, size int, options int) (sz int, err error)
 
 func Listxattr(path string, dest []byte) (sz int, err error) {
@@ -258,6 +276,12 @@ func Llistxattr(link string, dest []byte) (sz int, err error) {
 	return listxattr(link, xattrPointer(dest), len(dest), XATTR_NOFOLLOW)
 }
 
+//sys	flistxattr(fd int, dest *byte, size int, options int) (sz int, err error)
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+	return flistxattr(fd, xattrPointer(dest), len(dest), 0)
+}
+
 func setattrlistTimes(path string, times []Timespec, flags int) error {
 	_p0, err := BytePtrFromString(path)
 	if err != nil {
@@ -313,11 +337,11 @@ func IoctlSetInt(fd int, req uint, value int) error {
 	return ioctl(fd, req, uintptr(value))
 }
 
-func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
+func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 
-func IoctlSetTermios(fd int, req uint, value *Termios) error {
+func ioctlSetTermios(fd int, req uint, value *Termios) error {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 
@@ -529,10 +553,6 @@ func Uname(uname *Utsname) error {
 // Watchevent
 // Waitevent
 // Modwatch
-// Fgetxattr
-// Fsetxattr
-// Fremovexattr
-// Flistxattr
 // Fsctl
 // Initgroups
 // Posix_spawn

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

@@ -87,7 +87,7 @@ func Accept4(fd, flags int) (nfd int, sa Sockaddr, err error) {
 	if len > SizeofSockaddrAny {
 		panic("RawSockaddrAny too small")
 	}
-	sa, err = anyToSockaddr(&rsa)
+	sa, err = anyToSockaddr(fd, &rsa)
 	if err != nil {
 		Close(nfd)
 		nfd = 0
@@ -143,11 +143,11 @@ func IoctlSetInt(fd int, req uint, value int) error {
 	return ioctl(fd, req, uintptr(value))
 }
 
-func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
+func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 
-func IoctlSetTermios(fd int, req uint, value *Termios) error {
+func ioctlSetTermios(fd int, req uint, value *Termios) error {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 

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

@@ -13,7 +13,6 @@
 package unix
 
 import (
-	"strings"
 	"unsafe"
 )
 
@@ -58,14 +57,21 @@ func nametomib(name string) (mib []_C_int, err error) {
 	return buf[0 : n/siz], nil
 }
 
-//sysnb pipe() (r int, w int, err error)
-
 func Pipe(p []int) (err error) {
+	return Pipe2(p, 0)
+}
+
+//sysnb	pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe2(p []int, flags int) error {
 	if len(p) != 2 {
 		return EINVAL
 	}
-	p[0], p[1], err = pipe()
-	return
+	var pp [2]_C_int
+	err := pipe2(&pp, flags)
+	p[0] = int(pp[0])
+	p[1] = int(pp[1])
+	return err
 }
 
 func GetsockoptIPMreqn(fd, level, opt int) (*IPMreqn, error) {
@@ -89,7 +95,7 @@ func Accept4(fd, flags int) (nfd int, sa Sockaddr, err error) {
 	if len > SizeofSockaddrAny {
 		panic("RawSockaddrAny too small")
 	}
-	sa, err = anyToSockaddr(&rsa)
+	sa, err = anyToSockaddr(fd, &rsa)
 	if err != nil {
 		Close(nfd)
 		nfd = 0
@@ -134,225 +140,6 @@ func setattrlistTimes(path string, times []Timespec, flags int) error {
 	return ENOSYS
 }
 
-// Derive extattr namespace and attribute name
-
-func xattrnamespace(fullattr string) (ns int, attr string, err error) {
-	s := strings.IndexByte(fullattr, '.')
-	if s == -1 {
-		return -1, "", ENOATTR
-	}
-
-	namespace := fullattr[0:s]
-	attr = fullattr[s+1:]
-
-	switch namespace {
-	case "user":
-		return EXTATTR_NAMESPACE_USER, attr, nil
-	case "system":
-		return EXTATTR_NAMESPACE_SYSTEM, attr, nil
-	default:
-		return -1, "", ENOATTR
-	}
-}
-
-func initxattrdest(dest []byte, idx int) (d unsafe.Pointer) {
-	if len(dest) > idx {
-		return unsafe.Pointer(&dest[idx])
-	} else {
-		return unsafe.Pointer(_zero)
-	}
-}
-
-// FreeBSD implements its own syscalls to handle extended attributes
-
-func Getxattr(file string, attr string, dest []byte) (sz int, err error) {
-	d := initxattrdest(dest, 0)
-	destsize := len(dest)
-
-	nsid, a, err := xattrnamespace(attr)
-	if err != nil {
-		return -1, err
-	}
-
-	return ExtattrGetFile(file, nsid, a, uintptr(d), destsize)
-}
-
-func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
-	d := initxattrdest(dest, 0)
-	destsize := len(dest)
-
-	nsid, a, err := xattrnamespace(attr)
-	if err != nil {
-		return -1, err
-	}
-
-	return ExtattrGetFd(fd, nsid, a, uintptr(d), destsize)
-}
-
-func Lgetxattr(link string, attr string, dest []byte) (sz int, err error) {
-	d := initxattrdest(dest, 0)
-	destsize := len(dest)
-
-	nsid, a, err := xattrnamespace(attr)
-	if err != nil {
-		return -1, err
-	}
-
-	return ExtattrGetLink(link, nsid, a, uintptr(d), destsize)
-}
-
-// flags are unused on FreeBSD
-
-func Fsetxattr(fd int, attr string, data []byte, flags int) (err error) {
-	d := unsafe.Pointer(&data[0])
-	datasiz := len(data)
-
-	nsid, a, err := xattrnamespace(attr)
-	if err != nil {
-		return
-	}
-
-	_, err = ExtattrSetFd(fd, nsid, a, uintptr(d), datasiz)
-	return
-}
-
-func Setxattr(file string, attr string, data []byte, flags int) (err error) {
-	d := unsafe.Pointer(&data[0])
-	datasiz := len(data)
-
-	nsid, a, err := xattrnamespace(attr)
-	if err != nil {
-		return
-	}
-
-	_, err = ExtattrSetFile(file, nsid, a, uintptr(d), datasiz)
-	return
-}
-
-func Lsetxattr(link string, attr string, data []byte, flags int) (err error) {
-	d := unsafe.Pointer(&data[0])
-	datasiz := len(data)
-
-	nsid, a, err := xattrnamespace(attr)
-	if err != nil {
-		return
-	}
-
-	_, err = ExtattrSetLink(link, nsid, a, uintptr(d), datasiz)
-	return
-}
-
-func Removexattr(file string, attr string) (err error) {
-	nsid, a, err := xattrnamespace(attr)
-	if err != nil {
-		return
-	}
-
-	err = ExtattrDeleteFile(file, nsid, a)
-	return
-}
-
-func Fremovexattr(fd int, attr string) (err error) {
-	nsid, a, err := xattrnamespace(attr)
-	if err != nil {
-		return
-	}
-
-	err = ExtattrDeleteFd(fd, nsid, a)
-	return
-}
-
-func Lremovexattr(link string, attr string) (err error) {
-	nsid, a, err := xattrnamespace(attr)
-	if err != nil {
-		return
-	}
-
-	err = ExtattrDeleteLink(link, nsid, a)
-	return
-}
-
-func Listxattr(file string, dest []byte) (sz int, err error) {
-	d := initxattrdest(dest, 0)
-	destsiz := len(dest)
-
-	// FreeBSD won't allow you to list xattrs from multiple namespaces
-	s := 0
-	for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} {
-		stmp, e := ExtattrListFile(file, nsid, uintptr(d), destsiz)
-
-		/* Errors accessing system attrs are ignored so that
-		 * we can implement the Linux-like behavior of omitting errors that
-		 * we don't have read permissions on
-		 *
-		 * Linux will still error if we ask for user attributes on a file that
-		 * we don't have read permissions on, so don't ignore those errors
-		 */
-		if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
-			continue
-		} else if e != nil {
-			return s, e
-		}
-
-		s += stmp
-		destsiz -= s
-		if destsiz < 0 {
-			destsiz = 0
-		}
-		d = initxattrdest(dest, s)
-	}
-
-	return s, nil
-}
-
-func Flistxattr(fd int, dest []byte) (sz int, err error) {
-	d := initxattrdest(dest, 0)
-	destsiz := len(dest)
-
-	s := 0
-	for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} {
-		stmp, e := ExtattrListFd(fd, nsid, uintptr(d), destsiz)
-		if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
-			continue
-		} else if e != nil {
-			return s, e
-		}
-
-		s += stmp
-		destsiz -= s
-		if destsiz < 0 {
-			destsiz = 0
-		}
-		d = initxattrdest(dest, s)
-	}
-
-	return s, nil
-}
-
-func Llistxattr(link string, dest []byte) (sz int, err error) {
-	d := initxattrdest(dest, 0)
-	destsiz := len(dest)
-
-	s := 0
-	for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} {
-		stmp, e := ExtattrListLink(link, nsid, uintptr(d), destsiz)
-		if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
-			continue
-		} else if e != nil {
-			return s, e
-		}
-
-		s += stmp
-		destsiz -= s
-		if destsiz < 0 {
-			destsiz = 0
-		}
-		d = initxattrdest(dest, s)
-	}
-
-	return s, nil
-}
-
 //sys   ioctl(fd int, req uint, arg uintptr) (err error)
 
 // ioctl itself should not be exposed directly, but additional get/set
@@ -364,11 +151,11 @@ func IoctlSetInt(fd int, req uint, value int) error {
 	return ioctl(fd, req, uintptr(value))
 }
 
-func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
+func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 
-func IoctlSetTermios(fd int, req uint, value *Termios) error {
+func ioctlSetTermios(fd int, req uint, value *Termios) error {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 
@@ -602,14 +389,6 @@ func Uname(uname *Utsname) error {
 // Watchevent
 // Waitevent
 // Modwatch
-// Getxattr
-// Fgetxattr
-// Setxattr
-// Fsetxattr
-// Removexattr
-// Fremovexattr
-// Listxattr
-// Flistxattr
 // Fsctl
 // Initgroups
 // Posix_spawn

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

@@ -61,11 +61,11 @@ func IoctlSetInt(fd int, req uint, value int) error {
 	return ioctl(fd, req, uintptr(value))
 }
 
-func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
+func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 
-func IoctlSetTermios(fd int, req uint, value *Termios) error {
+func ioctlSetTermios(fd int, req uint, value *Termios) error {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 
@@ -489,6 +489,47 @@ func (sa *SockaddrL2) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrL2, nil
 }
 
+// SockaddrRFCOMM implements the Sockaddr interface for AF_BLUETOOTH type sockets
+// using the RFCOMM protocol.
+//
+// Server example:
+//
+//      fd, _ := Socket(AF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM)
+//      _ = unix.Bind(fd, &unix.SockaddrRFCOMM{
+//      	Channel: 1,
+//      	Addr:    [6]uint8{0, 0, 0, 0, 0, 0}, // BDADDR_ANY or 00:00:00:00:00:00
+//      })
+//      _ = Listen(fd, 1)
+//      nfd, sa, _ := Accept(fd)
+//      fmt.Printf("conn addr=%v fd=%d", sa.(*unix.SockaddrRFCOMM).Addr, nfd)
+//      Read(nfd, buf)
+//
+// Client example:
+//
+//      fd, _ := Socket(AF_BLUETOOTH, SOCK_STREAM, BTPROTO_RFCOMM)
+//      _ = Connect(fd, &SockaddrRFCOMM{
+//      	Channel: 1,
+//      	Addr:    [6]byte{0x11, 0x22, 0x33, 0xaa, 0xbb, 0xcc}, // CC:BB:AA:33:22:11
+//      })
+//      Write(fd, []byte(`hello`))
+type SockaddrRFCOMM struct {
+	// Addr represents a bluetooth address, byte ordering is little-endian.
+	Addr [6]uint8
+
+	// Channel is a designated bluetooth channel, only 1-30 are available for use.
+	// Since Linux 2.6.7 and further zero value is the first available channel.
+	Channel uint8
+
+	raw RawSockaddrRFCOMM
+}
+
+func (sa *SockaddrRFCOMM) sockaddr() (unsafe.Pointer, _Socklen, error) {
+	sa.raw.Family = AF_BLUETOOTH
+	sa.raw.Channel = sa.Channel
+	sa.raw.Bdaddr = sa.Addr
+	return unsafe.Pointer(&sa.raw), SizeofSockaddrRFCOMM, nil
+}
+
 // SockaddrCAN implements the Sockaddr interface for AF_CAN type sockets.
 // The RxID and TxID fields are used for transport protocol addressing in
 // (CAN_TP16, CAN_TP20, CAN_MCNET, and CAN_ISOTP), they can be left with
@@ -651,7 +692,25 @@ func (sa *SockaddrVM) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrVM, nil
 }
 
-func anyToSockaddr(rsa *RawSockaddrAny) (Sockaddr, error) {
+type SockaddrXDP struct {
+	Flags        uint16
+	Ifindex      uint32
+	QueueID      uint32
+	SharedUmemFD uint32
+	raw          RawSockaddrXDP
+}
+
+func (sa *SockaddrXDP) sockaddr() (unsafe.Pointer, _Socklen, error) {
+	sa.raw.Family = AF_XDP
+	sa.raw.Flags = sa.Flags
+	sa.raw.Ifindex = sa.Ifindex
+	sa.raw.Queue_id = sa.QueueID
+	sa.raw.Shared_umem_fd = sa.SharedUmemFD
+
+	return unsafe.Pointer(&sa.raw), SizeofSockaddrXDP, nil
+}
+
+func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 	switch rsa.Addr.Family {
 	case AF_NETLINK:
 		pp := (*RawSockaddrNetlink)(unsafe.Pointer(rsa))
@@ -728,6 +787,39 @@ func anyToSockaddr(rsa *RawSockaddrAny) (Sockaddr, error) {
 			Port: pp.Port,
 		}
 		return sa, nil
+	case AF_BLUETOOTH:
+		proto, err := GetsockoptInt(fd, SOL_SOCKET, SO_PROTOCOL)
+		if err != nil {
+			return nil, err
+		}
+		// only BTPROTO_L2CAP and BTPROTO_RFCOMM can accept connections
+		switch proto {
+		case BTPROTO_L2CAP:
+			pp := (*RawSockaddrL2)(unsafe.Pointer(rsa))
+			sa := &SockaddrL2{
+				PSM:      pp.Psm,
+				CID:      pp.Cid,
+				Addr:     pp.Bdaddr,
+				AddrType: pp.Bdaddr_type,
+			}
+			return sa, nil
+		case BTPROTO_RFCOMM:
+			pp := (*RawSockaddrRFCOMM)(unsafe.Pointer(rsa))
+			sa := &SockaddrRFCOMM{
+				Channel: pp.Channel,
+				Addr:    pp.Bdaddr,
+			}
+			return sa, nil
+		}
+	case AF_XDP:
+		pp := (*RawSockaddrXDP)(unsafe.Pointer(rsa))
+		sa := &SockaddrXDP{
+			Flags:        pp.Flags,
+			Ifindex:      pp.Ifindex,
+			QueueID:      pp.Queue_id,
+			SharedUmemFD: pp.Shared_umem_fd,
+		}
+		return sa, nil
 	}
 	return nil, EAFNOSUPPORT
 }
@@ -739,7 +831,7 @@ func Accept(fd int) (nfd int, sa Sockaddr, err error) {
 	if err != nil {
 		return
 	}
-	sa, err = anyToSockaddr(&rsa)
+	sa, err = anyToSockaddr(fd, &rsa)
 	if err != nil {
 		Close(nfd)
 		nfd = 0
@@ -757,7 +849,7 @@ func Accept4(fd int, flags int) (nfd int, sa Sockaddr, err error) {
 	if len > SizeofSockaddrAny {
 		panic("RawSockaddrAny too small")
 	}
-	sa, err = anyToSockaddr(&rsa)
+	sa, err = anyToSockaddr(fd, &rsa)
 	if err != nil {
 		Close(nfd)
 		nfd = 0
@@ -771,7 +863,7 @@ func Getsockname(fd int) (sa Sockaddr, err error) {
 	if err = getsockname(fd, &rsa, &len); err != nil {
 		return
 	}
-	return anyToSockaddr(&rsa)
+	return anyToSockaddr(fd, &rsa)
 }
 
 func GetsockoptIPMreqn(fd, level, opt int) (*IPMreqn, error) {
@@ -960,7 +1052,7 @@ func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from
 	recvflags = int(msg.Flags)
 	// source address is only specified if the socket is unconnected
 	if rsa.Addr.Family != AF_UNSPEC {
-		from, err = anyToSockaddr(&rsa)
+		from, err = anyToSockaddr(fd, &rsa)
 	}
 	return
 }
@@ -1223,7 +1315,11 @@ func Mount(source string, target string, fstype string, flags uintptr, data stri
 //sys	Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
 //sys	fcntl(fd int, cmd int, arg int) (val int, err error)
 //sys	Fdatasync(fd int) (err error)
+//sys	Fgetxattr(fd int, attr string, dest []byte) (sz int, err error)
+//sys	Flistxattr(fd int, dest []byte) (sz int, err error)
 //sys	Flock(fd int, how int) (err error)
+//sys	Fremovexattr(fd int, attr string) (err error)
+//sys	Fsetxattr(fd int, attr string, dest []byte, flags int) (err error)
 //sys	Fsync(fd int) (err error)
 //sys	Getdents(fd int, buf []byte) (n int, err error) = SYS_GETDENTS64
 //sysnb	Getpgid(pid int) (pgid int, err error)
@@ -1251,6 +1347,7 @@ func Getpgrp() (pid int) {
 //sys	Llistxattr(path string, dest []byte) (sz int, err error)
 //sys	Lremovexattr(path string, attr string) (err error)
 //sys	Lsetxattr(path string, attr string, data []byte, flags int) (err error)
+//sys	MemfdCreate(name string, flags int) (fd int, err error)
 //sys	Mkdirat(dirfd int, path string, mode uint32) (err error)
 //sys	Mknodat(dirfd int, path string, mode uint32, dev int) (err error)
 //sys	Nanosleep(time *Timespec, leftover *Timespec) (err error)
@@ -1262,6 +1359,7 @@ func Getpgrp() (pid int) {
 //sys	read(fd int, p []byte) (n int, err error)
 //sys	Removexattr(path string, attr string) (err error)
 //sys	Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
+//sys	Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error)
 //sys	RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error)
 //sys	Setdomainname(p []byte) (err error)
 //sys	Sethostname(p []byte) (err error)
@@ -1350,10 +1448,70 @@ func Vmsplice(fd int, iovs []Iovec, flags int) (int, error) {
 func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
 	if flags & ^(AT_SYMLINK_NOFOLLOW|AT_EACCESS) != 0 {
 		return EINVAL
-	} else if flags&(AT_SYMLINK_NOFOLLOW|AT_EACCESS) != 0 {
-		return EOPNOTSUPP
 	}
-	return faccessat(dirfd, path, mode)
+
+	// The Linux kernel faccessat system call does not take any flags.
+	// The glibc faccessat implements the flags itself; see
+	// https://sourceware.org/git/?p=glibc.git;a=blob;f=sysdeps/unix/sysv/linux/faccessat.c;hb=HEAD
+	// Because people naturally expect syscall.Faccessat to act
+	// like C faccessat, we do the same.
+
+	if flags == 0 {
+		return faccessat(dirfd, path, mode)
+	}
+
+	var st Stat_t
+	if err := Fstatat(dirfd, path, &st, flags&AT_SYMLINK_NOFOLLOW); err != nil {
+		return err
+	}
+
+	mode &= 7
+	if mode == 0 {
+		return nil
+	}
+
+	var uid int
+	if flags&AT_EACCESS != 0 {
+		uid = Geteuid()
+	} else {
+		uid = Getuid()
+	}
+
+	if uid == 0 {
+		if mode&1 == 0 {
+			// Root can read and write any file.
+			return nil
+		}
+		if st.Mode&0111 != 0 {
+			// Root can execute any file that anybody can execute.
+			return nil
+		}
+		return EACCES
+	}
+
+	var fmode uint32
+	if uint32(uid) == st.Uid {
+		fmode = (st.Mode >> 6) & 7
+	} else {
+		var gid int
+		if flags&AT_EACCESS != 0 {
+			gid = Getegid()
+		} else {
+			gid = Getgid()
+		}
+
+		if uint32(gid) == st.Gid {
+			fmode = (st.Mode >> 3) & 7
+		} else {
+			fmode = st.Mode & 7
+		}
+	}
+
+	if fmode&mode == mode {
+		return nil
+	}
+
+	return EACCES
 }
 
 /*
@@ -1375,11 +1533,7 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
 // EpollPwait
 // EpollWaitOld
 // Execve
-// Fgetxattr
-// Flistxattr
 // Fork
-// Fremovexattr
-// Fsetxattr
 // Futex
 // GetKernelSyms
 // GetMempolicy

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

@@ -124,14 +124,13 @@ func Pipe2(p []int, flags int) (err error) {
 	return
 }
 
+//sysnb pipe() (p1 int, p2 int, err error)
+
 func Pipe(p []int) (err error) {
 	if len(p) != 2 {
 		return EINVAL
 	}
-	var pp [2]_C_int
-	err = pipe2(&pp, 0)
-	p[0] = int(pp[0])
-	p[1] = int(pp[1])
+	p[0], p[1], err = pipe()
 	return
 }
 

vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go

@@ -44,7 +44,6 @@ package unix
 //sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
 //sys	Stat(path string, stat *Stat_t) (err error)
 //sys	Statfs(path string, buf *Statfs_t) (err error)
-//sys	SyncFileRange(fd int, off int64, n int64, flags int) (err error) = SYS_SYNC_FILE_RANGE2
 //sys	Truncate(path string, length int64) (err error)
 //sys	Ustat(dev int, ubuf *Ustat_t) (err error)
 //sys	accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
@@ -129,3 +128,11 @@ func Poll(fds []PollFd, timeout int) (n int, err error) {
 	}
 	return poll(&fds[0], len(fds), timeout)
 }
+
+//sys	syncFileRange2(fd int, flags int, off int64, n int64) (err error) = SYS_SYNC_FILE_RANGE2
+
+func SyncFileRange(fd int, off int64, n int64, flags int) error {
+	// The sync_file_range and sync_file_range2 syscalls differ only in the
+	// order of their arguments.
+	return syncFileRange2(fd, flags, off, n)
+}

vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go

@@ -0,0 +1,212 @@
+// 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.
+
+// +build riscv64,linux
+
+package unix
+
+import "unsafe"
+
+func EpollCreate(size int) (fd int, err error) {
+	if size <= 0 {
+		return -1, EINVAL
+	}
+	return EpollCreate1(0)
+}
+
+//sys	EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) = SYS_EPOLL_PWAIT
+//sys	Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64
+//sys	Fchown(fd int, uid int, gid int) (err error)
+//sys	Fstat(fd int, stat *Stat_t) (err error)
+//sys	Fstatat(fd int, path string, stat *Stat_t, flags int) (err error)
+//sys	Fstatfs(fd int, buf *Statfs_t) (err error)
+//sys	Ftruncate(fd int, length int64) (err error)
+//sysnb	Getegid() (egid int)
+//sysnb	Geteuid() (euid int)
+//sysnb	Getgid() (gid int)
+//sysnb	Getrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb	Getuid() (uid int)
+//sys	Listen(s int, n int) (err error)
+//sys	Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
+//sys	Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
+//sys	Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
+
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
+	var ts *Timespec
+	if timeout != nil {
+		ts = &Timespec{Sec: timeout.Sec, Nsec: timeout.Usec * 1000}
+	}
+	return Pselect(nfd, r, w, e, ts, nil)
+}
+
+//sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
+//sys	Setfsgid(gid int) (err error)
+//sys	Setfsuid(uid int) (err error)
+//sysnb	Setregid(rgid int, egid int) (err error)
+//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
+//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
+//sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
+//sysnb	Setreuid(ruid int, euid int) (err error)
+//sys	Shutdown(fd int, how int) (err error)
+//sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
+
+func Stat(path string, stat *Stat_t) (err error) {
+	return Fstatat(AT_FDCWD, path, stat, 0)
+}
+
+func Lchown(path string, uid int, gid int) (err error) {
+	return Fchownat(AT_FDCWD, path, uid, gid, AT_SYMLINK_NOFOLLOW)
+}
+
+func Lstat(path string, stat *Stat_t) (err error) {
+	return Fstatat(AT_FDCWD, path, stat, AT_SYMLINK_NOFOLLOW)
+}
+
+//sys	Statfs(path string, buf *Statfs_t) (err error)
+//sys	SyncFileRange(fd int, off int64, n int64, flags int) (err error)
+//sys	Truncate(path string, length int64) (err error)
+
+func Ustat(dev int, ubuf *Ustat_t) (err error) {
+	return ENOSYS
+}
+
+//sys	accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
+//sys	accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
+//sys	bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sys	connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
+//sysnb	getgroups(n int, list *_Gid_t) (nn int, err error)
+//sysnb	setgroups(n int, list *_Gid_t) (err error)
+//sys	getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
+//sys	setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
+//sysnb	socket(domain int, typ int, proto int) (fd int, err error)
+//sysnb	socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
+//sysnb	getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sysnb	getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
+//sys	recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
+//sys	sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
+//sys	recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys	sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
+//sys	mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
+
+//sysnb	Gettimeofday(tv *Timeval) (err error)
+
+func setTimespec(sec, nsec int64) Timespec {
+	return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval {
+	return Timeval{Sec: sec, Usec: usec}
+}
+
+func futimesat(dirfd int, path string, tv *[2]Timeval) (err error) {
+	if tv == nil {
+		return utimensat(dirfd, path, nil, 0)
+	}
+
+	ts := []Timespec{
+		NsecToTimespec(TimevalToNsec(tv[0])),
+		NsecToTimespec(TimevalToNsec(tv[1])),
+	}
+	return utimensat(dirfd, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
+}
+
+func Time(t *Time_t) (Time_t, error) {
+	var tv Timeval
+	err := Gettimeofday(&tv)
+	if err != nil {
+		return 0, err
+	}
+	if t != nil {
+		*t = Time_t(tv.Sec)
+	}
+	return Time_t(tv.Sec), nil
+}
+
+func Utime(path string, buf *Utimbuf) error {
+	tv := []Timeval{
+		{Sec: buf.Actime},
+		{Sec: buf.Modtime},
+	}
+	return Utimes(path, tv)
+}
+
+func utimes(path string, tv *[2]Timeval) (err error) {
+	if tv == nil {
+		return utimensat(AT_FDCWD, path, nil, 0)
+	}
+
+	ts := []Timespec{
+		NsecToTimespec(TimevalToNsec(tv[0])),
+		NsecToTimespec(TimevalToNsec(tv[1])),
+	}
+	return utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
+}
+
+func Pipe(p []int) (err error) {
+	if len(p) != 2 {
+		return EINVAL
+	}
+	var pp [2]_C_int
+	err = pipe2(&pp, 0)
+	p[0] = int(pp[0])
+	p[1] = int(pp[1])
+	return
+}
+
+//sysnb pipe2(p *[2]_C_int, flags int) (err error)
+
+func Pipe2(p []int, flags int) (err error) {
+	if len(p) != 2 {
+		return EINVAL
+	}
+	var pp [2]_C_int
+	err = pipe2(&pp, flags)
+	p[0] = int(pp[0])
+	p[1] = int(pp[1])
+	return
+}
+
+func (r *PtraceRegs) PC() uint64 { return r.Pc }
+
+func (r *PtraceRegs) SetPC(pc uint64) { r.Pc = pc }
+
+func (iov *Iovec) SetLen(length int) {
+	iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+	msghdr.Controllen = uint64(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+	cmsg.Len = uint64(length)
+}
+
+func InotifyInit() (fd int, err error) {
+	return InotifyInit1(0)
+}
+
+func Dup2(oldfd int, newfd int) (err error) {
+	return Dup3(oldfd, newfd, 0)
+}
+
+func Pause() (err error) {
+	_, _, e1 := Syscall6(SYS_PPOLL, 0, 0, 0, 0, 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+	var ts *Timespec
+	if timeout >= 0 {
+		ts = new(Timespec)
+		*ts = NsecToTimespec(int64(timeout) * 1e6)
+	}
+	if len(fds) == 0 {
+		return ppoll(nil, 0, ts, nil)
+	}
+	return ppoll(&fds[0], len(fds), ts, nil)
+}

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

@@ -145,11 +145,11 @@ func IoctlSetInt(fd int, req uint, value int) error {
 	return ioctl(fd, req, uintptr(value))
 }
 
-func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
+func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 
-func IoctlSetTermios(fd int, req uint, value *Termios) error {
+func ioctlSetTermios(fd int, req uint, value *Termios) error {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 
@@ -233,6 +233,18 @@ func Uname(uname *Utsname) error {
 //sys	Dup(fd int) (nfd int, err error)
 //sys	Dup2(from int, to int) (err error)
 //sys	Exit(code int)
+//sys	ExtattrGetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys	ExtattrSetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys	ExtattrDeleteFd(fd int, attrnamespace int, attrname string) (err error)
+//sys	ExtattrListFd(fd int, attrnamespace int, data uintptr, nbytes int) (ret int, err error)
+//sys	ExtattrGetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys	ExtattrSetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys	ExtattrDeleteFile(file string, attrnamespace int, attrname string) (err error)
+//sys	ExtattrListFile(file string, attrnamespace int, data uintptr, nbytes int) (ret int, err error)
+//sys	ExtattrGetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys	ExtattrSetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error)
+//sys	ExtattrDeleteLink(link string, attrnamespace int, attrname string) (err error)
+//sys	ExtattrListLink(link string, attrnamespace int, data uintptr, nbytes int) (ret int, err error)
 //sys	Faccessat(dirfd int, path string, mode uint32, flags int) (err error)
 //sys	Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_POSIX_FADVISE
 //sys	Fchdir(fd int) (err error)

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

@@ -113,11 +113,11 @@ func IoctlSetInt(fd int, req uint, value int) error {
 	return ioctl(fd, req, uintptr(value))
 }
 
-func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
+func ioctlSetWinsize(fd int, req uint, value *Winsize) error {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 
-func IoctlSetTermios(fd int, req uint, value *Termios) error {
+func ioctlSetTermios(fd int, req uint, value *Termios) error {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 

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

@@ -112,7 +112,7 @@ func Getsockname(fd int) (sa Sockaddr, err error) {
 	if err = getsockname(fd, &rsa, &len); err != nil {
 		return
 	}
-	return anyToSockaddr(&rsa)
+	return anyToSockaddr(fd, &rsa)
 }
 
 // GetsockoptString returns the string value of the socket option opt for the
@@ -314,7 +314,11 @@ func UtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) error {
 
 // FcntlInt performs a fcntl syscall on fd with the provided command and argument.
 func FcntlInt(fd uintptr, cmd, arg int) (int, error) {
-	valptr, _, err := sysvicall6(uintptr(unsafe.Pointer(&procfcntl)), 3, uintptr(fd), uintptr(cmd), uintptr(arg), 0, 0, 0)
+	valptr, _, errno := sysvicall6(uintptr(unsafe.Pointer(&procfcntl)), 3, uintptr(fd), uintptr(cmd), uintptr(arg), 0, 0, 0)
+	var err error
+	if errno != 0 {
+		err = errno
+	}
 	return int(valptr), err
 }
 
@@ -356,7 +360,7 @@ func Futimes(fd int, tv []Timeval) error {
 	return futimesat(fd, nil, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
 }
 
-func anyToSockaddr(rsa *RawSockaddrAny) (Sockaddr, error) {
+func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
 	switch rsa.Addr.Family {
 	case AF_UNIX:
 		pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa))
@@ -407,7 +411,7 @@ func Accept(fd int) (nfd int, sa Sockaddr, err error) {
 	if nfd == -1 {
 		return
 	}
-	sa, err = anyToSockaddr(&rsa)
+	sa, err = anyToSockaddr(fd, &rsa)
 	if err != nil {
 		Close(nfd)
 		nfd = 0
@@ -444,7 +448,7 @@ func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from
 	oobn = int(msg.Accrightslen)
 	// source address is only specified if the socket is unconnected
 	if rsa.Addr.Family != AF_UNSPEC {
-		from, err = anyToSockaddr(&rsa)
+		from, err = anyToSockaddr(fd, &rsa)
 	}
 	return
 }
@@ -536,11 +540,11 @@ func IoctlSetInt(fd int, req uint, value int) (err error) {
 	return ioctl(fd, req, uintptr(value))
 }
 
-func IoctlSetWinsize(fd int, req uint, value *Winsize) (err error) {
+func ioctlSetWinsize(fd int, req uint, value *Winsize) (err error) {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 
-func IoctlSetTermios(fd int, req uint, value *Termios) (err error) {
+func ioctlSetTermios(fd int, req uint, value *Termios) (err error) {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 

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

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
 
 package unix
 
@@ -219,7 +219,7 @@ func Getpeername(fd int) (sa Sockaddr, err error) {
 	if err = getpeername(fd, &rsa, &len); err != nil {
 		return
 	}
-	return anyToSockaddr(&rsa)
+	return anyToSockaddr(fd, &rsa)
 }
 
 func GetsockoptByte(fd, level, opt int) (value byte, err error) {
@@ -291,7 +291,7 @@ func Recvfrom(fd int, p []byte, flags int) (n int, from Sockaddr, err error) {
 		return
 	}
 	if rsa.Addr.Family != AF_UNSPEC {
-		from, err = anyToSockaddr(&rsa)
+		from, err = anyToSockaddr(fd, &rsa)
 	}
 	return
 }

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

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
 
 package unix
 

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

@@ -0,0 +1,236 @@
+// 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.
+
+// +build ignore
+// +build aix
+
+/*
+Input to cgo -godefs.  See also mkerrors.sh and mkall.sh
+*/
+
+// +godefs map struct_in_addr [4]byte /* in_addr */
+// +godefs map struct_in6_addr [16]byte /* in6_addr */
+
+package unix
+
+/*
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/limits.h>
+#include <sys/un.h>
+#include <utime.h>
+#include <sys/utsname.h>
+#include <sys/poll.h>
+#include <sys/resource.h>
+#include <sys/stat.h>
+#include <sys/statfs.h>
+#include <sys/termio.h>
+#include <sys/ioctl.h>
+
+#include <termios.h>
+
+#include <net/if.h>
+#include <net/if_dl.h>
+#include <netinet/in.h>
+#include <netinet/icmp6.h>
+
+
+#include <dirent.h>
+#include <fcntl.h>
+
+enum {
+	sizeofPtr = sizeof(void*),
+};
+
+union sockaddr_all {
+	struct sockaddr s1;     // this one gets used for fields
+	struct sockaddr_in s2;  // these pad it out
+	struct sockaddr_in6 s3;
+	struct sockaddr_un s4;
+	struct sockaddr_dl s5;
+};
+
+struct sockaddr_any {
+	struct sockaddr addr;
+	char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
+};
+
+*/
+import "C"
+
+// Machine characteristics; for internal use.
+
+const (
+	sizeofPtr      = C.sizeofPtr
+	sizeofShort    = C.sizeof_short
+	sizeofInt      = C.sizeof_int
+	sizeofLong     = C.sizeof_long
+	sizeofLongLong = C.sizeof_longlong
+	PathMax        = C.PATH_MAX
+)
+
+// Basic types
+
+type (
+	_C_short     C.short
+	_C_int       C.int
+	_C_long      C.long
+	_C_long_long C.longlong
+)
+
+type off64 C.off64_t
+type off C.off_t
+type Mode_t C.mode_t
+
+// Time
+
+type Timespec C.struct_timespec
+
+type StTimespec C.struct_st_timespec
+
+type Timeval C.struct_timeval
+
+type Timeval32 C.struct_timeval32
+
+type Timex C.struct_timex
+
+type Time_t C.time_t
+
+type Tms C.struct_tms
+
+type Utimbuf C.struct_utimbuf
+
+type Timezone C.struct_timezone
+
+// Processes
+
+type Rusage C.struct_rusage
+
+type Rlimit C.struct_rlimit64
+
+type Pid_t C.pid_t
+
+type _Gid_t C.gid_t
+
+type dev_t C.dev_t
+
+// Files
+
+type Stat_t C.struct_stat
+
+type StatxTimestamp C.struct_statx_timestamp
+
+type Statx_t C.struct_statx
+
+type Dirent C.struct_dirent
+
+// Sockets
+
+type RawSockaddrInet4 C.struct_sockaddr_in
+
+type RawSockaddrInet6 C.struct_sockaddr_in6
+
+type RawSockaddrUnix C.struct_sockaddr_un
+
+type RawSockaddr C.struct_sockaddr
+
+type RawSockaddrAny C.struct_sockaddr_any
+
+type _Socklen C.socklen_t
+
+type Cmsghdr C.struct_cmsghdr
+
+type ICMPv6Filter C.struct_icmp6_filter
+
+type Iovec C.struct_iovec
+
+type IPMreq C.struct_ip_mreq
+
+type IPv6Mreq C.struct_ipv6_mreq
+
+type IPv6MTUInfo C.struct_ip6_mtuinfo
+
+type Linger C.struct_linger
+
+type Msghdr C.struct_msghdr
+
+const (
+	SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
+	SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
+	SizeofSockaddrAny   = C.sizeof_struct_sockaddr_any
+	SizeofSockaddrUnix  = C.sizeof_struct_sockaddr_un
+	SizeofLinger        = C.sizeof_struct_linger
+	SizeofIPMreq        = C.sizeof_struct_ip_mreq
+	SizeofIPv6Mreq      = C.sizeof_struct_ipv6_mreq
+	SizeofIPv6MTUInfo   = C.sizeof_struct_ip6_mtuinfo
+	SizeofMsghdr        = C.sizeof_struct_msghdr
+	SizeofCmsghdr       = C.sizeof_struct_cmsghdr
+	SizeofICMPv6Filter  = C.sizeof_struct_icmp6_filter
+)
+
+// Routing and interface messages
+
+const (
+	SizeofIfMsghdr = C.sizeof_struct_if_msghdr
+)
+
+type IfMsgHdr C.struct_if_msghdr
+
+// Misc
+
+type FdSet C.fd_set
+
+type Utsname C.struct_utsname
+
+type Ustat_t C.struct_ustat
+
+type Sigset_t C.sigset_t
+
+const (
+	AT_FDCWD            = C.AT_FDCWD
+	AT_REMOVEDIR        = C.AT_REMOVEDIR
+	AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
+)
+
+// Terminal handling
+
+type Termios C.struct_termios
+
+type Termio C.struct_termio
+
+type Winsize C.struct_winsize
+
+//poll
+
+type PollFd struct {
+	Fd      int32
+	Events  uint16
+	Revents uint16
+}
+
+const (
+	POLLERR    = C.POLLERR
+	POLLHUP    = C.POLLHUP
+	POLLIN     = C.POLLIN
+	POLLNVAL   = C.POLLNVAL
+	POLLOUT    = C.POLLOUT
+	POLLPRI    = C.POLLPRI
+	POLLRDBAND = C.POLLRDBAND
+	POLLRDNORM = C.POLLRDNORM
+	POLLWRBAND = C.POLLWRBAND
+	POLLWRNORM = C.POLLWRNORM
+)
+
+//flock_t
+
+type Flock_t C.struct_flock64
+
+// Statfs
+
+type Fsid_t C.struct_fsid_t
+type Fsid64_t C.struct_fsid64_t
+
+type Statfs_t C.struct_statfs
+
+const RNDGETENTCNT = 0x80045200

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

@@ -100,23 +100,6 @@ type _Gid_t C.gid_t
 
 // Files
 
-const ( // Directory mode bits
-	S_IFMT   = C.S_IFMT
-	S_IFIFO  = C.S_IFIFO
-	S_IFCHR  = C.S_IFCHR
-	S_IFDIR  = C.S_IFDIR
-	S_IFBLK  = C.S_IFBLK
-	S_IFREG  = C.S_IFREG
-	S_IFLNK  = C.S_IFLNK
-	S_IFSOCK = C.S_IFSOCK
-	S_ISUID  = C.S_ISUID
-	S_ISGID  = C.S_ISGID
-	S_ISVTX  = C.S_ISVTX
-	S_IRUSR  = C.S_IRUSR
-	S_IWUSR  = C.S_IWUSR
-	S_IXUSR  = C.S_IXUSR
-)
-
 type Stat_t C.struct_stat
 
 type Statfs_t C.struct_statfs

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

@@ -189,23 +189,6 @@ type _Gid_t C.gid_t
 
 // Files
 
-const ( // Directory mode bits
-	S_IFMT   = C.S_IFMT
-	S_IFIFO  = C.S_IFIFO
-	S_IFCHR  = C.S_IFCHR
-	S_IFDIR  = C.S_IFDIR
-	S_IFBLK  = C.S_IFBLK
-	S_IFREG  = C.S_IFREG
-	S_IFLNK  = C.S_IFLNK
-	S_IFSOCK = C.S_IFSOCK
-	S_ISUID  = C.S_ISUID
-	S_ISGID  = C.S_ISGID
-	S_ISVTX  = C.S_ISVTX
-	S_IRUSR  = C.S_IRUSR
-	S_IWUSR  = C.S_IWUSR
-	S_IXUSR  = C.S_IXUSR
-)
-
 type Stat_t C.struct_stat8
 
 type Statfs_t C.struct_statfs

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

@@ -101,23 +101,6 @@ type _Gid_t C.gid_t
 
 // Files
 
-const ( // Directory mode bits
-	S_IFMT   = C.S_IFMT
-	S_IFIFO  = C.S_IFIFO
-	S_IFCHR  = C.S_IFCHR
-	S_IFDIR  = C.S_IFDIR
-	S_IFBLK  = C.S_IFBLK
-	S_IFREG  = C.S_IFREG
-	S_IFLNK  = C.S_IFLNK
-	S_IFSOCK = C.S_IFSOCK
-	S_ISUID  = C.S_ISUID
-	S_ISGID  = C.S_ISGID
-	S_ISVTX  = C.S_ISVTX
-	S_IRUSR  = C.S_IRUSR
-	S_IWUSR  = C.S_IWUSR
-	S_IXUSR  = C.S_IXUSR
-)
-
 type Stat_t C.struct_stat
 
 type Statfs_t C.struct_statfs

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

@@ -118,23 +118,6 @@ type _Gid_t C.gid_t
 
 // Files
 
-const ( // Directory mode bits
-	S_IFMT   = C.S_IFMT
-	S_IFIFO  = C.S_IFIFO
-	S_IFCHR  = C.S_IFCHR
-	S_IFDIR  = C.S_IFDIR
-	S_IFBLK  = C.S_IFBLK
-	S_IFREG  = C.S_IFREG
-	S_IFLNK  = C.S_IFLNK
-	S_IFSOCK = C.S_IFSOCK
-	S_ISUID  = C.S_ISUID
-	S_ISGID  = C.S_ISGID
-	S_ISVTX  = C.S_ISVTX
-	S_IRUSR  = C.S_IRUSR
-	S_IWUSR  = C.S_IWUSR
-	S_IXUSR  = C.S_IXUSR
-)
-
 type Stat_t C.struct_stat
 
 type Flock_t C.struct_flock

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

@@ -0,0 +1,231 @@
+// 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.
+
+// +build freebsd netbsd
+
+package unix
+
+import (
+	"strings"
+	"unsafe"
+)
+
+// Derive extattr namespace and attribute name
+
+func xattrnamespace(fullattr string) (ns int, attr string, err error) {
+	s := strings.IndexByte(fullattr, '.')
+	if s == -1 {
+		return -1, "", ENOATTR
+	}
+
+	namespace := fullattr[0:s]
+	attr = fullattr[s+1:]
+
+	switch namespace {
+	case "user":
+		return EXTATTR_NAMESPACE_USER, attr, nil
+	case "system":
+		return EXTATTR_NAMESPACE_SYSTEM, attr, nil
+	default:
+		return -1, "", ENOATTR
+	}
+}
+
+func initxattrdest(dest []byte, idx int) (d unsafe.Pointer) {
+	if len(dest) > idx {
+		return unsafe.Pointer(&dest[idx])
+	} else {
+		return unsafe.Pointer(_zero)
+	}
+}
+
+// FreeBSD and NetBSD implement their own syscalls to handle extended attributes
+
+func Getxattr(file string, attr string, dest []byte) (sz int, err error) {
+	d := initxattrdest(dest, 0)
+	destsize := len(dest)
+
+	nsid, a, err := xattrnamespace(attr)
+	if err != nil {
+		return -1, err
+	}
+
+	return ExtattrGetFile(file, nsid, a, uintptr(d), destsize)
+}
+
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+	d := initxattrdest(dest, 0)
+	destsize := len(dest)
+
+	nsid, a, err := xattrnamespace(attr)
+	if err != nil {
+		return -1, err
+	}
+
+	return ExtattrGetFd(fd, nsid, a, uintptr(d), destsize)
+}
+
+func Lgetxattr(link string, attr string, dest []byte) (sz int, err error) {
+	d := initxattrdest(dest, 0)
+	destsize := len(dest)
+
+	nsid, a, err := xattrnamespace(attr)
+	if err != nil {
+		return -1, err
+	}
+
+	return ExtattrGetLink(link, nsid, a, uintptr(d), destsize)
+}
+
+// flags are unused on FreeBSD
+
+func Fsetxattr(fd int, attr string, data []byte, flags int) (err error) {
+	d := unsafe.Pointer(&data[0])
+	datasiz := len(data)
+
+	nsid, a, err := xattrnamespace(attr)
+	if err != nil {
+		return
+	}
+
+	_, err = ExtattrSetFd(fd, nsid, a, uintptr(d), datasiz)
+	return
+}
+
+func Setxattr(file string, attr string, data []byte, flags int) (err error) {
+	d := unsafe.Pointer(&data[0])
+	datasiz := len(data)
+
+	nsid, a, err := xattrnamespace(attr)
+	if err != nil {
+		return
+	}
+
+	_, err = ExtattrSetFile(file, nsid, a, uintptr(d), datasiz)
+	return
+}
+
+func Lsetxattr(link string, attr string, data []byte, flags int) (err error) {
+	d := unsafe.Pointer(&data[0])
+	datasiz := len(data)
+
+	nsid, a, err := xattrnamespace(attr)
+	if err != nil {
+		return
+	}
+
+	_, err = ExtattrSetLink(link, nsid, a, uintptr(d), datasiz)
+	return
+}
+
+func Removexattr(file string, attr string) (err error) {
+	nsid, a, err := xattrnamespace(attr)
+	if err != nil {
+		return
+	}
+
+	err = ExtattrDeleteFile(file, nsid, a)
+	return
+}
+
+func Fremovexattr(fd int, attr string) (err error) {
+	nsid, a, err := xattrnamespace(attr)
+	if err != nil {
+		return
+	}
+
+	err = ExtattrDeleteFd(fd, nsid, a)
+	return
+}
+
+func Lremovexattr(link string, attr string) (err error) {
+	nsid, a, err := xattrnamespace(attr)
+	if err != nil {
+		return
+	}
+
+	err = ExtattrDeleteLink(link, nsid, a)
+	return
+}
+
+func Listxattr(file string, dest []byte) (sz int, err error) {
+	d := initxattrdest(dest, 0)
+	destsiz := len(dest)
+
+	// FreeBSD won't allow you to list xattrs from multiple namespaces
+	s := 0
+	for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} {
+		stmp, e := ExtattrListFile(file, nsid, uintptr(d), destsiz)
+
+		/* Errors accessing system attrs are ignored so that
+		 * we can implement the Linux-like behavior of omitting errors that
+		 * we don't have read permissions on
+		 *
+		 * Linux will still error if we ask for user attributes on a file that
+		 * we don't have read permissions on, so don't ignore those errors
+		 */
+		if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+			continue
+		} else if e != nil {
+			return s, e
+		}
+
+		s += stmp
+		destsiz -= s
+		if destsiz < 0 {
+			destsiz = 0
+		}
+		d = initxattrdest(dest, s)
+	}
+
+	return s, nil
+}
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+	d := initxattrdest(dest, 0)
+	destsiz := len(dest)
+
+	s := 0
+	for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} {
+		stmp, e := ExtattrListFd(fd, nsid, uintptr(d), destsiz)
+		if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+			continue
+		} else if e != nil {
+			return s, e
+		}
+
+		s += stmp
+		destsiz -= s
+		if destsiz < 0 {
+			destsiz = 0
+		}
+		d = initxattrdest(dest, s)
+	}
+
+	return s, nil
+}
+
+func Llistxattr(link string, dest []byte) (sz int, err error) {
+	d := initxattrdest(dest, 0)
+	destsiz := len(dest)
+
+	s := 0
+	for _, nsid := range [...]int{EXTATTR_NAMESPACE_USER, EXTATTR_NAMESPACE_SYSTEM} {
+		stmp, e := ExtattrListLink(link, nsid, uintptr(d), destsiz)
+		if e != nil && e == EPERM && nsid != EXTATTR_NAMESPACE_USER {
+			continue
+		} else if e != nil {
+			return s, e
+		}
+
+		s += stmp
+		destsiz -= s
+		if destsiz < 0 {
+			destsiz = 0
+		}
+		d = initxattrdest(dest, s)
+	}
+
+	return s, nil
+}

vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go

@@ -3,7 +3,7 @@
 
 // +build amd64,dragonfly
 
-// Created by cgo -godefs - DO NOT EDIT
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
 // cgo -godefs -- -m64 _const.go
 
 package unix
@@ -880,6 +880,40 @@ const (
 	MAP_VPAGETABLE                    = 0x2000
 	MCL_CURRENT                       = 0x1
 	MCL_FUTURE                        = 0x2
+	MNT_ASYNC                         = 0x40
+	MNT_AUTOMOUNTED                   = 0x20
+	MNT_CMDFLAGS                      = 0xf0000
+	MNT_DEFEXPORTED                   = 0x200
+	MNT_DELEXPORT                     = 0x20000
+	MNT_EXKERB                        = 0x800
+	MNT_EXPORTANON                    = 0x400
+	MNT_EXPORTED                      = 0x100
+	MNT_EXPUBLIC                      = 0x20000000
+	MNT_EXRDONLY                      = 0x80
+	MNT_FORCE                         = 0x80000
+	MNT_IGNORE                        = 0x800000
+	MNT_LAZY                          = 0x4
+	MNT_LOCAL                         = 0x1000
+	MNT_NOATIME                       = 0x10000000
+	MNT_NOCLUSTERR                    = 0x40000000
+	MNT_NOCLUSTERW                    = 0x80000000
+	MNT_NODEV                         = 0x10
+	MNT_NOEXEC                        = 0x4
+	MNT_NOSUID                        = 0x8
+	MNT_NOSYMFOLLOW                   = 0x400000
+	MNT_NOWAIT                        = 0x2
+	MNT_QUOTA                         = 0x2000
+	MNT_RDONLY                        = 0x1
+	MNT_RELOAD                        = 0x40000
+	MNT_ROOTFS                        = 0x4000
+	MNT_SOFTDEP                       = 0x200000
+	MNT_SUIDDIR                       = 0x100000
+	MNT_SYNCHRONOUS                   = 0x2
+	MNT_TRIM                          = 0x1000000
+	MNT_UPDATE                        = 0x10000
+	MNT_USER                          = 0x8000
+	MNT_VISFLAGMASK                   = 0xf1f0ffff
+	MNT_WAIT                          = 0x1
 	MSG_CMSG_CLOEXEC                  = 0x1000
 	MSG_CTRUNC                        = 0x20
 	MSG_DONTROUTE                     = 0x4
@@ -1168,6 +1202,36 @@ const (
 	SO_TIMESTAMP                      = 0x400
 	SO_TYPE                           = 0x1008
 	SO_USELOOPBACK                    = 0x40
+	S_BLKSIZE                         = 0x200
+	S_IEXEC                           = 0x40
+	S_IFBLK                           = 0x6000
+	S_IFCHR                           = 0x2000
+	S_IFDB                            = 0x9000
+	S_IFDIR                           = 0x4000
+	S_IFIFO                           = 0x1000
+	S_IFLNK                           = 0xa000
+	S_IFMT                            = 0xf000
+	S_IFREG                           = 0x8000
+	S_IFSOCK                          = 0xc000
+	S_IFWHT                           = 0xe000
+	S_IREAD                           = 0x100
+	S_IRGRP                           = 0x20
+	S_IROTH                           = 0x4
+	S_IRUSR                           = 0x100
+	S_IRWXG                           = 0x38
+	S_IRWXO                           = 0x7
+	S_IRWXU                           = 0x1c0
+	S_ISGID                           = 0x400
+	S_ISTXT                           = 0x200
+	S_ISUID                           = 0x800
+	S_ISVTX                           = 0x200
+	S_IWGRP                           = 0x10
+	S_IWOTH                           = 0x2
+	S_IWRITE                          = 0x80
+	S_IWUSR                           = 0x80
+	S_IXGRP                           = 0x8
+	S_IXOTH                           = 0x1
+	S_IXUSR                           = 0x40
 	TCIFLUSH                          = 0x1
 	TCIOFF                            = 0x3
 	TCIOFLUSH                         = 0x3

vendor/golang.org/x/sys/unix/zerrors_freebsd_386.go

@@ -1345,6 +1345,35 @@ const (
 	SO_USELOOPBACK                 = 0x40
 	SO_USER_COOKIE                 = 0x1015
 	SO_VENDOR                      = 0x80000000
+	S_BLKSIZE                      = 0x200
+	S_IEXEC                        = 0x40
+	S_IFBLK                        = 0x6000
+	S_IFCHR                        = 0x2000
+	S_IFDIR                        = 0x4000
+	S_IFIFO                        = 0x1000
+	S_IFLNK                        = 0xa000
+	S_IFMT                         = 0xf000
+	S_IFREG                        = 0x8000
+	S_IFSOCK                       = 0xc000
+	S_IFWHT                        = 0xe000
+	S_IREAD                        = 0x100
+	S_IRGRP                        = 0x20
+	S_IROTH                        = 0x4
+	S_IRUSR                        = 0x100
+	S_IRWXG                        = 0x38
+	S_IRWXO                        = 0x7
+	S_IRWXU                        = 0x1c0
+	S_ISGID                        = 0x400
+	S_ISTXT                        = 0x200
+	S_ISUID                        = 0x800
+	S_ISVTX                        = 0x200
+	S_IWGRP                        = 0x10
+	S_IWOTH                        = 0x2
+	S_IWRITE                       = 0x80
+	S_IWUSR                        = 0x80
+	S_IXGRP                        = 0x8
+	S_IXOTH                        = 0x1
+	S_IXUSR                        = 0x40
 	TAB0                           = 0x0
 	TAB3                           = 0x4
 	TABDLY                         = 0x4

vendor/golang.org/x/sys/unix/zerrors_freebsd_amd64.go

@@ -1346,6 +1346,35 @@ const (
 	SO_USELOOPBACK                 = 0x40
 	SO_USER_COOKIE                 = 0x1015
 	SO_VENDOR                      = 0x80000000
+	S_BLKSIZE                      = 0x200
+	S_IEXEC                        = 0x40
+	S_IFBLK                        = 0x6000
+	S_IFCHR                        = 0x2000
+	S_IFDIR                        = 0x4000
+	S_IFIFO                        = 0x1000
+	S_IFLNK                        = 0xa000
+	S_IFMT                         = 0xf000
+	S_IFREG                        = 0x8000
+	S_IFSOCK                       = 0xc000
+	S_IFWHT                        = 0xe000
+	S_IREAD                        = 0x100
+	S_IRGRP                        = 0x20
+	S_IROTH                        = 0x4
+	S_IRUSR                        = 0x100
+	S_IRWXG                        = 0x38
+	S_IRWXO                        = 0x7
+	S_IRWXU                        = 0x1c0
+	S_ISGID                        = 0x400
+	S_ISTXT                        = 0x200
+	S_ISUID                        = 0x800
+	S_ISVTX                        = 0x200
+	S_IWGRP                        = 0x10
+	S_IWOTH                        = 0x2
+	S_IWRITE                       = 0x80
+	S_IWUSR                        = 0x80
+	S_IXGRP                        = 0x8
+	S_IXOTH                        = 0x1
+	S_IXUSR                        = 0x40
 	TAB0                           = 0x0
 	TAB3                           = 0x4
 	TABDLY                         = 0x4

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

@@ -1354,6 +1354,35 @@ const (
 	SO_USELOOPBACK                 = 0x40
 	SO_USER_COOKIE                 = 0x1015
 	SO_VENDOR                      = 0x80000000
+	S_BLKSIZE                      = 0x200
+	S_IEXEC                        = 0x40
+	S_IFBLK                        = 0x6000
+	S_IFCHR                        = 0x2000
+	S_IFDIR                        = 0x4000
+	S_IFIFO                        = 0x1000
+	S_IFLNK                        = 0xa000
+	S_IFMT                         = 0xf000
+	S_IFREG                        = 0x8000
+	S_IFSOCK                       = 0xc000
+	S_IFWHT                        = 0xe000
+	S_IREAD                        = 0x100
+	S_IRGRP                        = 0x20
+	S_IROTH                        = 0x4
+	S_IRUSR                        = 0x100
+	S_IRWXG                        = 0x38
+	S_IRWXO                        = 0x7
+	S_IRWXU                        = 0x1c0
+	S_ISGID                        = 0x400
+	S_ISTXT                        = 0x200
+	S_ISUID                        = 0x800
+	S_ISVTX                        = 0x200
+	S_IWGRP                        = 0x10
+	S_IWOTH                        = 0x2
+	S_IWRITE                       = 0x80
+	S_IWUSR                        = 0x80
+	S_IXGRP                        = 0x8
+	S_IXOTH                        = 0x1
+	S_IXUSR                        = 0x40
 	TAB0                           = 0x0
 	TAB3                           = 0x4
 	TABDLY                         = 0x4

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

@@ -64,6 +64,7 @@ const (
 	AF_VSOCK                             = 0x28
 	AF_WANPIPE                           = 0x19
 	AF_X25                               = 0x9
+	AF_XDP                               = 0x2c
 	ALG_OP_DECRYPT                       = 0x0
 	ALG_OP_ENCRYPT                       = 0x1
 	ALG_SET_AEAD_ASSOCLEN                = 0x4
@@ -499,6 +500,8 @@ const (
 	FS_ENCRYPTION_MODE_AES_256_GCM       = 0x2
 	FS_ENCRYPTION_MODE_AES_256_XTS       = 0x1
 	FS_ENCRYPTION_MODE_INVALID           = 0x0
+	FS_ENCRYPTION_MODE_SPECK128_256_CTS  = 0x8
+	FS_ENCRYPTION_MODE_SPECK128_256_XTS  = 0x7
 	FS_IOC_GET_ENCRYPTION_POLICY         = 0x400c6615
 	FS_IOC_GET_ENCRYPTION_PWSALT         = 0x40106614
 	FS_IOC_SET_ENCRYPTION_POLICY         = 0x800c6613
@@ -636,7 +639,7 @@ const (
 	IFA_F_STABLE_PRIVACY                 = 0x800
 	IFA_F_TEMPORARY                      = 0x1
 	IFA_F_TENTATIVE                      = 0x40
-	IFA_MAX                              = 0x8
+	IFA_MAX                              = 0x9
 	IFF_ALLMULTI                         = 0x200
 	IFF_ATTACH_QUEUE                     = 0x200
 	IFF_AUTOMEDIA                        = 0x4000
@@ -763,6 +766,7 @@ const (
 	IPV6_DONTFRAG                        = 0x3e
 	IPV6_DROP_MEMBERSHIP                 = 0x15
 	IPV6_DSTOPTS                         = 0x3b
+	IPV6_FREEBIND                        = 0x4e
 	IPV6_HDRINCL                         = 0x24
 	IPV6_HOPLIMIT                        = 0x34
 	IPV6_HOPOPTS                         = 0x36
@@ -956,6 +960,7 @@ const (
 	MAP_EXECUTABLE                       = 0x1000
 	MAP_FILE                             = 0x0
 	MAP_FIXED                            = 0x10
+	MAP_FIXED_NOREPLACE                  = 0x100000
 	MAP_GROWSDOWN                        = 0x100
 	MAP_HUGETLB                          = 0x40000
 	MAP_HUGE_MASK                        = 0x3f
@@ -966,11 +971,28 @@ const (
 	MAP_POPULATE                         = 0x8000
 	MAP_PRIVATE                          = 0x2
 	MAP_SHARED                           = 0x1
+	MAP_SHARED_VALIDATE                  = 0x3
 	MAP_STACK                            = 0x20000
+	MAP_SYNC                             = 0x80000
 	MAP_TYPE                             = 0xf
 	MCL_CURRENT                          = 0x1
 	MCL_FUTURE                           = 0x2
 	MCL_ONFAULT                          = 0x4
+	MFD_ALLOW_SEALING                    = 0x2
+	MFD_CLOEXEC                          = 0x1
+	MFD_HUGETLB                          = 0x4
+	MFD_HUGE_16GB                        = -0x78000000
+	MFD_HUGE_16MB                        = 0x60000000
+	MFD_HUGE_1GB                         = 0x78000000
+	MFD_HUGE_1MB                         = 0x50000000
+	MFD_HUGE_256MB                       = 0x70000000
+	MFD_HUGE_2GB                         = 0x7c000000
+	MFD_HUGE_2MB                         = 0x54000000
+	MFD_HUGE_512KB                       = 0x4c000000
+	MFD_HUGE_64KB                        = 0x40000000
+	MFD_HUGE_8MB                         = 0x5c000000
+	MFD_HUGE_MASK                        = 0x3f
+	MFD_HUGE_SHIFT                       = 0x1a
 	MINIX2_SUPER_MAGIC                   = 0x2468
 	MINIX2_SUPER_MAGIC2                  = 0x2478
 	MINIX3_SUPER_MAGIC                   = 0x4d5a
@@ -1076,6 +1098,8 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
+	NETNSA_MAX                           = 0x3
+	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1427,6 +1451,9 @@ const (
 	RAMFS_MAGIC                          = 0x858458f6
 	RDTGROUP_SUPER_MAGIC                 = 0x7655821
 	REISERFS_SUPER_MAGIC                 = 0x52654973
+	RENAME_EXCHANGE                      = 0x2
+	RENAME_NOREPLACE                     = 0x1
+	RENAME_WHITEOUT                      = 0x4
 	RLIMIT_AS                            = 0x9
 	RLIMIT_CORE                          = 0x4
 	RLIMIT_CPU                           = 0x0
@@ -1469,7 +1496,7 @@ const (
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1a
+	RTA_MAX                              = 0x1d
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1605,17 +1632,22 @@ const (
 	RTNH_F_UNRESOLVED                    = 0x20
 	RTN_MAX                              = 0xb
 	RTPROT_BABEL                         = 0x2a
+	RTPROT_BGP                           = 0xba
 	RTPROT_BIRD                          = 0xc
 	RTPROT_BOOT                          = 0x3
 	RTPROT_DHCP                          = 0x10
 	RTPROT_DNROUTED                      = 0xd
+	RTPROT_EIGRP                         = 0xc0
 	RTPROT_GATED                         = 0x8
+	RTPROT_ISIS                          = 0xbb
 	RTPROT_KERNEL                        = 0x2
 	RTPROT_MROUTED                       = 0x11
 	RTPROT_MRT                           = 0xa
 	RTPROT_NTK                           = 0xf
+	RTPROT_OSPF                          = 0xbc
 	RTPROT_RA                            = 0x9
 	RTPROT_REDIRECT                      = 0x1
+	RTPROT_RIP                           = 0xbd
 	RTPROT_STATIC                        = 0x4
 	RTPROT_UNSPEC                        = 0x0
 	RTPROT_XORP                          = 0xe
@@ -1780,6 +1812,7 @@ const (
 	SOL_TIPC                             = 0x10f
 	SOL_TLS                              = 0x11a
 	SOL_X25                              = 0x106
+	SOL_XDP                              = 0x11b
 	SOMAXCONN                            = 0x80
 	SO_ACCEPTCONN                        = 0x1e
 	SO_ATTACH_BPF                        = 0x32
@@ -1875,6 +1908,9 @@ const (
 	STATX_TYPE                           = 0x1
 	STATX_UID                            = 0x8
 	STATX__RESERVED                      = 0x80000000
+	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
+	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
+	SYNC_FILE_RANGE_WRITE                = 0x2
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -1938,6 +1974,8 @@ const (
 	TCP_DEFER_ACCEPT                     = 0x9
 	TCP_FASTOPEN                         = 0x17
 	TCP_FASTOPEN_CONNECT                 = 0x1e
+	TCP_FASTOPEN_KEY                     = 0x21
+	TCP_FASTOPEN_NO_COOKIE               = 0x22
 	TCP_INFO                             = 0xb
 	TCP_KEEPCNT                          = 0x6
 	TCP_KEEPIDLE                         = 0x4
@@ -2105,6 +2143,21 @@ const (
 	TUNSETVNETBE                         = 0x400454de
 	TUNSETVNETHDRSZ                      = 0x400454d8
 	TUNSETVNETLE                         = 0x400454dc
+	UBI_IOCATT                           = 0x40186f40
+	UBI_IOCDET                           = 0x40046f41
+	UBI_IOCEBCH                          = 0x40044f02
+	UBI_IOCEBER                          = 0x40044f01
+	UBI_IOCEBISMAP                       = 0x80044f05
+	UBI_IOCEBMAP                         = 0x40084f03
+	UBI_IOCEBUNMAP                       = 0x40044f04
+	UBI_IOCMKVOL                         = 0x40986f00
+	UBI_IOCRMVOL                         = 0x40046f01
+	UBI_IOCRNVOL                         = 0x51106f03
+	UBI_IOCRSVOL                         = 0x400c6f02
+	UBI_IOCSETVOLPROP                    = 0x40104f06
+	UBI_IOCVOLCRBLK                      = 0x40804f07
+	UBI_IOCVOLRMBLK                      = 0x4f08
+	UBI_IOCVOLUP                         = 0x40084f00
 	UDF_SUPER_MAGIC                      = 0x15013346
 	UMOUNT_NOFOLLOW                      = 0x8
 	USBDEVICE_SUPER_MAGIC                = 0x9fa2
@@ -2242,6 +2295,26 @@ const (
 	XATTR_CREATE                         = 0x1
 	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4
+	XDP_COPY                             = 0x2
+	XDP_FLAGS_DRV_MODE                   = 0x4
+	XDP_FLAGS_HW_MODE                    = 0x8
+	XDP_FLAGS_MASK                       = 0xf
+	XDP_FLAGS_MODES                      = 0xe
+	XDP_FLAGS_SKB_MODE                   = 0x2
+	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
+	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_PGOFF_RX_RING                    = 0x0
+	XDP_PGOFF_TX_RING                    = 0x80000000
+	XDP_RX_RING                          = 0x2
+	XDP_SHARED_UMEM                      = 0x1
+	XDP_STATISTICS                       = 0x7
+	XDP_TX_RING                          = 0x3
+	XDP_UMEM_COMPLETION_RING             = 0x6
+	XDP_UMEM_FILL_RING                   = 0x5
+	XDP_UMEM_PGOFF_COMPLETION_RING       = 0x180000000
+	XDP_UMEM_PGOFF_FILL_RING             = 0x100000000
+	XDP_UMEM_REG                         = 0x4
+	XDP_ZEROCOPY                         = 0x4
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XTABS                                = 0x1800
 	ZSMALLOC_MAGIC                       = 0x58295829

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

@@ -64,6 +64,7 @@ const (
 	AF_VSOCK                             = 0x28
 	AF_WANPIPE                           = 0x19
 	AF_X25                               = 0x9
+	AF_XDP                               = 0x2c
 	ALG_OP_DECRYPT                       = 0x0
 	ALG_OP_ENCRYPT                       = 0x1
 	ALG_SET_AEAD_ASSOCLEN                = 0x4
@@ -499,6 +500,8 @@ const (
 	FS_ENCRYPTION_MODE_AES_256_GCM       = 0x2
 	FS_ENCRYPTION_MODE_AES_256_XTS       = 0x1
 	FS_ENCRYPTION_MODE_INVALID           = 0x0
+	FS_ENCRYPTION_MODE_SPECK128_256_CTS  = 0x8
+	FS_ENCRYPTION_MODE_SPECK128_256_XTS  = 0x7
 	FS_IOC_GET_ENCRYPTION_POLICY         = 0x400c6615
 	FS_IOC_GET_ENCRYPTION_PWSALT         = 0x40106614
 	FS_IOC_SET_ENCRYPTION_POLICY         = 0x800c6613
@@ -636,7 +639,7 @@ const (
 	IFA_F_STABLE_PRIVACY                 = 0x800
 	IFA_F_TEMPORARY                      = 0x1
 	IFA_F_TENTATIVE                      = 0x40
-	IFA_MAX                              = 0x8
+	IFA_MAX                              = 0x9
 	IFF_ALLMULTI                         = 0x200
 	IFF_ATTACH_QUEUE                     = 0x200
 	IFF_AUTOMEDIA                        = 0x4000
@@ -763,6 +766,7 @@ const (
 	IPV6_DONTFRAG                        = 0x3e
 	IPV6_DROP_MEMBERSHIP                 = 0x15
 	IPV6_DSTOPTS                         = 0x3b
+	IPV6_FREEBIND                        = 0x4e
 	IPV6_HDRINCL                         = 0x24
 	IPV6_HOPLIMIT                        = 0x34
 	IPV6_HOPOPTS                         = 0x36
@@ -956,6 +960,7 @@ const (
 	MAP_EXECUTABLE                       = 0x1000
 	MAP_FILE                             = 0x0
 	MAP_FIXED                            = 0x10
+	MAP_FIXED_NOREPLACE                  = 0x100000
 	MAP_GROWSDOWN                        = 0x100
 	MAP_HUGETLB                          = 0x40000
 	MAP_HUGE_MASK                        = 0x3f
@@ -966,11 +971,28 @@ const (
 	MAP_POPULATE                         = 0x8000
 	MAP_PRIVATE                          = 0x2
 	MAP_SHARED                           = 0x1
+	MAP_SHARED_VALIDATE                  = 0x3
 	MAP_STACK                            = 0x20000
+	MAP_SYNC                             = 0x80000
 	MAP_TYPE                             = 0xf
 	MCL_CURRENT                          = 0x1
 	MCL_FUTURE                           = 0x2
 	MCL_ONFAULT                          = 0x4
+	MFD_ALLOW_SEALING                    = 0x2
+	MFD_CLOEXEC                          = 0x1
+	MFD_HUGETLB                          = 0x4
+	MFD_HUGE_16GB                        = -0x78000000
+	MFD_HUGE_16MB                        = 0x60000000
+	MFD_HUGE_1GB                         = 0x78000000
+	MFD_HUGE_1MB                         = 0x50000000
+	MFD_HUGE_256MB                       = 0x70000000
+	MFD_HUGE_2GB                         = 0x7c000000
+	MFD_HUGE_2MB                         = 0x54000000
+	MFD_HUGE_512KB                       = 0x4c000000
+	MFD_HUGE_64KB                        = 0x40000000
+	MFD_HUGE_8MB                         = 0x5c000000
+	MFD_HUGE_MASK                        = 0x3f
+	MFD_HUGE_SHIFT                       = 0x1a
 	MINIX2_SUPER_MAGIC                   = 0x2468
 	MINIX2_SUPER_MAGIC2                  = 0x2478
 	MINIX3_SUPER_MAGIC                   = 0x4d5a
@@ -1076,6 +1098,8 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
+	NETNSA_MAX                           = 0x3
+	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1428,6 +1452,9 @@ const (
 	RAMFS_MAGIC                          = 0x858458f6
 	RDTGROUP_SUPER_MAGIC                 = 0x7655821
 	REISERFS_SUPER_MAGIC                 = 0x52654973
+	RENAME_EXCHANGE                      = 0x2
+	RENAME_NOREPLACE                     = 0x1
+	RENAME_WHITEOUT                      = 0x4
 	RLIMIT_AS                            = 0x9
 	RLIMIT_CORE                          = 0x4
 	RLIMIT_CPU                           = 0x0
@@ -1470,7 +1497,7 @@ const (
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1a
+	RTA_MAX                              = 0x1d
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1606,17 +1633,22 @@ const (
 	RTNH_F_UNRESOLVED                    = 0x20
 	RTN_MAX                              = 0xb
 	RTPROT_BABEL                         = 0x2a
+	RTPROT_BGP                           = 0xba
 	RTPROT_BIRD                          = 0xc
 	RTPROT_BOOT                          = 0x3
 	RTPROT_DHCP                          = 0x10
 	RTPROT_DNROUTED                      = 0xd
+	RTPROT_EIGRP                         = 0xc0
 	RTPROT_GATED                         = 0x8
+	RTPROT_ISIS                          = 0xbb
 	RTPROT_KERNEL                        = 0x2
 	RTPROT_MROUTED                       = 0x11
 	RTPROT_MRT                           = 0xa
 	RTPROT_NTK                           = 0xf
+	RTPROT_OSPF                          = 0xbc
 	RTPROT_RA                            = 0x9
 	RTPROT_REDIRECT                      = 0x1
+	RTPROT_RIP                           = 0xbd
 	RTPROT_STATIC                        = 0x4
 	RTPROT_UNSPEC                        = 0x0
 	RTPROT_XORP                          = 0xe
@@ -1781,6 +1813,7 @@ const (
 	SOL_TIPC                             = 0x10f
 	SOL_TLS                              = 0x11a
 	SOL_X25                              = 0x106
+	SOL_XDP                              = 0x11b
 	SOMAXCONN                            = 0x80
 	SO_ACCEPTCONN                        = 0x1e
 	SO_ATTACH_BPF                        = 0x32
@@ -1876,6 +1909,9 @@ const (
 	STATX_TYPE                           = 0x1
 	STATX_UID                            = 0x8
 	STATX__RESERVED                      = 0x80000000
+	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
+	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
+	SYNC_FILE_RANGE_WRITE                = 0x2
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -1939,6 +1975,8 @@ const (
 	TCP_DEFER_ACCEPT                     = 0x9
 	TCP_FASTOPEN                         = 0x17
 	TCP_FASTOPEN_CONNECT                 = 0x1e
+	TCP_FASTOPEN_KEY                     = 0x21
+	TCP_FASTOPEN_NO_COOKIE               = 0x22
 	TCP_INFO                             = 0xb
 	TCP_KEEPCNT                          = 0x6
 	TCP_KEEPIDLE                         = 0x4
@@ -2106,6 +2144,21 @@ const (
 	TUNSETVNETBE                         = 0x400454de
 	TUNSETVNETHDRSZ                      = 0x400454d8
 	TUNSETVNETLE                         = 0x400454dc
+	UBI_IOCATT                           = 0x40186f40
+	UBI_IOCDET                           = 0x40046f41
+	UBI_IOCEBCH                          = 0x40044f02
+	UBI_IOCEBER                          = 0x40044f01
+	UBI_IOCEBISMAP                       = 0x80044f05
+	UBI_IOCEBMAP                         = 0x40084f03
+	UBI_IOCEBUNMAP                       = 0x40044f04
+	UBI_IOCMKVOL                         = 0x40986f00
+	UBI_IOCRMVOL                         = 0x40046f01
+	UBI_IOCRNVOL                         = 0x51106f03
+	UBI_IOCRSVOL                         = 0x400c6f02
+	UBI_IOCSETVOLPROP                    = 0x40104f06
+	UBI_IOCVOLCRBLK                      = 0x40804f07
+	UBI_IOCVOLRMBLK                      = 0x4f08
+	UBI_IOCVOLUP                         = 0x40084f00
 	UDF_SUPER_MAGIC                      = 0x15013346
 	UMOUNT_NOFOLLOW                      = 0x8
 	USBDEVICE_SUPER_MAGIC                = 0x9fa2
@@ -2242,6 +2295,26 @@ const (
 	XATTR_CREATE                         = 0x1
 	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4
+	XDP_COPY                             = 0x2
+	XDP_FLAGS_DRV_MODE                   = 0x4
+	XDP_FLAGS_HW_MODE                    = 0x8
+	XDP_FLAGS_MASK                       = 0xf
+	XDP_FLAGS_MODES                      = 0xe
+	XDP_FLAGS_SKB_MODE                   = 0x2
+	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
+	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_PGOFF_RX_RING                    = 0x0
+	XDP_PGOFF_TX_RING                    = 0x80000000
+	XDP_RX_RING                          = 0x2
+	XDP_SHARED_UMEM                      = 0x1
+	XDP_STATISTICS                       = 0x7
+	XDP_TX_RING                          = 0x3
+	XDP_UMEM_COMPLETION_RING             = 0x6
+	XDP_UMEM_FILL_RING                   = 0x5
+	XDP_UMEM_PGOFF_COMPLETION_RING       = 0x180000000
+	XDP_UMEM_PGOFF_FILL_RING             = 0x100000000
+	XDP_UMEM_REG                         = 0x4
+	XDP_ZEROCOPY                         = 0x4
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XTABS                                = 0x1800
 	ZSMALLOC_MAGIC                       = 0x58295829

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

@@ -64,6 +64,7 @@ const (
 	AF_VSOCK                             = 0x28
 	AF_WANPIPE                           = 0x19
 	AF_X25                               = 0x9
+	AF_XDP                               = 0x2c
 	ALG_OP_DECRYPT                       = 0x0
 	ALG_OP_ENCRYPT                       = 0x1
 	ALG_SET_AEAD_ASSOCLEN                = 0x4
@@ -498,6 +499,8 @@ const (
 	FS_ENCRYPTION_MODE_AES_256_GCM       = 0x2
 	FS_ENCRYPTION_MODE_AES_256_XTS       = 0x1
 	FS_ENCRYPTION_MODE_INVALID           = 0x0
+	FS_ENCRYPTION_MODE_SPECK128_256_CTS  = 0x8
+	FS_ENCRYPTION_MODE_SPECK128_256_XTS  = 0x7
 	FS_IOC_GET_ENCRYPTION_POLICY         = 0x400c6615
 	FS_IOC_GET_ENCRYPTION_PWSALT         = 0x40106614
 	FS_IOC_SET_ENCRYPTION_POLICY         = 0x800c6613
@@ -635,7 +638,7 @@ const (
 	IFA_F_STABLE_PRIVACY                 = 0x800
 	IFA_F_TEMPORARY                      = 0x1
 	IFA_F_TENTATIVE                      = 0x40
-	IFA_MAX                              = 0x8
+	IFA_MAX                              = 0x9
 	IFF_ALLMULTI                         = 0x200
 	IFF_ATTACH_QUEUE                     = 0x200
 	IFF_AUTOMEDIA                        = 0x4000
@@ -762,6 +765,7 @@ const (
 	IPV6_DONTFRAG                        = 0x3e
 	IPV6_DROP_MEMBERSHIP                 = 0x15
 	IPV6_DSTOPTS                         = 0x3b
+	IPV6_FREEBIND                        = 0x4e
 	IPV6_HDRINCL                         = 0x24
 	IPV6_HOPLIMIT                        = 0x34
 	IPV6_HOPOPTS                         = 0x36
@@ -954,6 +958,7 @@ const (
 	MAP_EXECUTABLE                       = 0x1000
 	MAP_FILE                             = 0x0
 	MAP_FIXED                            = 0x10
+	MAP_FIXED_NOREPLACE                  = 0x100000
 	MAP_GROWSDOWN                        = 0x100
 	MAP_HUGETLB                          = 0x40000
 	MAP_HUGE_MASK                        = 0x3f
@@ -964,11 +969,28 @@ const (
 	MAP_POPULATE                         = 0x8000
 	MAP_PRIVATE                          = 0x2
 	MAP_SHARED                           = 0x1
+	MAP_SHARED_VALIDATE                  = 0x3
 	MAP_STACK                            = 0x20000
+	MAP_SYNC                             = 0x80000
 	MAP_TYPE                             = 0xf
 	MCL_CURRENT                          = 0x1
 	MCL_FUTURE                           = 0x2
 	MCL_ONFAULT                          = 0x4
+	MFD_ALLOW_SEALING                    = 0x2
+	MFD_CLOEXEC                          = 0x1
+	MFD_HUGETLB                          = 0x4
+	MFD_HUGE_16GB                        = -0x78000000
+	MFD_HUGE_16MB                        = 0x60000000
+	MFD_HUGE_1GB                         = 0x78000000
+	MFD_HUGE_1MB                         = 0x50000000
+	MFD_HUGE_256MB                       = 0x70000000
+	MFD_HUGE_2GB                         = 0x7c000000
+	MFD_HUGE_2MB                         = 0x54000000
+	MFD_HUGE_512KB                       = 0x4c000000
+	MFD_HUGE_64KB                        = 0x40000000
+	MFD_HUGE_8MB                         = 0x5c000000
+	MFD_HUGE_MASK                        = 0x3f
+	MFD_HUGE_SHIFT                       = 0x1a
 	MINIX2_SUPER_MAGIC                   = 0x2468
 	MINIX2_SUPER_MAGIC2                  = 0x2478
 	MINIX3_SUPER_MAGIC                   = 0x4d5a
@@ -1074,6 +1096,8 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
+	NETNSA_MAX                           = 0x3
+	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1434,6 +1458,9 @@ const (
 	RAMFS_MAGIC                          = 0x858458f6
 	RDTGROUP_SUPER_MAGIC                 = 0x7655821
 	REISERFS_SUPER_MAGIC                 = 0x52654973
+	RENAME_EXCHANGE                      = 0x2
+	RENAME_NOREPLACE                     = 0x1
+	RENAME_WHITEOUT                      = 0x4
 	RLIMIT_AS                            = 0x9
 	RLIMIT_CORE                          = 0x4
 	RLIMIT_CPU                           = 0x0
@@ -1476,7 +1503,7 @@ const (
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1a
+	RTA_MAX                              = 0x1d
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1612,17 +1639,22 @@ const (
 	RTNH_F_UNRESOLVED                    = 0x20
 	RTN_MAX                              = 0xb
 	RTPROT_BABEL                         = 0x2a
+	RTPROT_BGP                           = 0xba
 	RTPROT_BIRD                          = 0xc
 	RTPROT_BOOT                          = 0x3
 	RTPROT_DHCP                          = 0x10
 	RTPROT_DNROUTED                      = 0xd
+	RTPROT_EIGRP                         = 0xc0
 	RTPROT_GATED                         = 0x8
+	RTPROT_ISIS                          = 0xbb
 	RTPROT_KERNEL                        = 0x2
 	RTPROT_MROUTED                       = 0x11
 	RTPROT_MRT                           = 0xa
 	RTPROT_NTK                           = 0xf
+	RTPROT_OSPF                          = 0xbc
 	RTPROT_RA                            = 0x9
 	RTPROT_REDIRECT                      = 0x1
+	RTPROT_RIP                           = 0xbd
 	RTPROT_STATIC                        = 0x4
 	RTPROT_UNSPEC                        = 0x0
 	RTPROT_XORP                          = 0xe
@@ -1787,6 +1819,7 @@ const (
 	SOL_TIPC                             = 0x10f
 	SOL_TLS                              = 0x11a
 	SOL_X25                              = 0x106
+	SOL_XDP                              = 0x11b
 	SOMAXCONN                            = 0x80
 	SO_ACCEPTCONN                        = 0x1e
 	SO_ATTACH_BPF                        = 0x32
@@ -1882,6 +1915,9 @@ const (
 	STATX_TYPE                           = 0x1
 	STATX_UID                            = 0x8
 	STATX__RESERVED                      = 0x80000000
+	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
+	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
+	SYNC_FILE_RANGE_WRITE                = 0x2
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -1945,6 +1981,8 @@ const (
 	TCP_DEFER_ACCEPT                     = 0x9
 	TCP_FASTOPEN                         = 0x17
 	TCP_FASTOPEN_CONNECT                 = 0x1e
+	TCP_FASTOPEN_KEY                     = 0x21
+	TCP_FASTOPEN_NO_COOKIE               = 0x22
 	TCP_INFO                             = 0xb
 	TCP_KEEPCNT                          = 0x6
 	TCP_KEEPIDLE                         = 0x4
@@ -2112,6 +2150,21 @@ const (
 	TUNSETVNETBE                         = 0x400454de
 	TUNSETVNETHDRSZ                      = 0x400454d8
 	TUNSETVNETLE                         = 0x400454dc
+	UBI_IOCATT                           = 0x40186f40
+	UBI_IOCDET                           = 0x40046f41
+	UBI_IOCEBCH                          = 0x40044f02
+	UBI_IOCEBER                          = 0x40044f01
+	UBI_IOCEBISMAP                       = 0x80044f05
+	UBI_IOCEBMAP                         = 0x40084f03
+	UBI_IOCEBUNMAP                       = 0x40044f04
+	UBI_IOCMKVOL                         = 0x40986f00
+	UBI_IOCRMVOL                         = 0x40046f01
+	UBI_IOCRNVOL                         = 0x51106f03
+	UBI_IOCRSVOL                         = 0x400c6f02
+	UBI_IOCSETVOLPROP                    = 0x40104f06
+	UBI_IOCVOLCRBLK                      = 0x40804f07
+	UBI_IOCVOLRMBLK                      = 0x4f08
+	UBI_IOCVOLUP                         = 0x40084f00
 	UDF_SUPER_MAGIC                      = 0x15013346
 	UMOUNT_NOFOLLOW                      = 0x8
 	USBDEVICE_SUPER_MAGIC                = 0x9fa2
@@ -2248,6 +2301,26 @@ const (
 	XATTR_CREATE                         = 0x1
 	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4
+	XDP_COPY                             = 0x2
+	XDP_FLAGS_DRV_MODE                   = 0x4
+	XDP_FLAGS_HW_MODE                    = 0x8
+	XDP_FLAGS_MASK                       = 0xf
+	XDP_FLAGS_MODES                      = 0xe
+	XDP_FLAGS_SKB_MODE                   = 0x2
+	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
+	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_PGOFF_RX_RING                    = 0x0
+	XDP_PGOFF_TX_RING                    = 0x80000000
+	XDP_RX_RING                          = 0x2
+	XDP_SHARED_UMEM                      = 0x1
+	XDP_STATISTICS                       = 0x7
+	XDP_TX_RING                          = 0x3
+	XDP_UMEM_COMPLETION_RING             = 0x6
+	XDP_UMEM_FILL_RING                   = 0x5
+	XDP_UMEM_PGOFF_COMPLETION_RING       = 0x180000000
+	XDP_UMEM_PGOFF_FILL_RING             = 0x100000000
+	XDP_UMEM_REG                         = 0x4
+	XDP_ZEROCOPY                         = 0x4
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XTABS                                = 0x1800
 	ZSMALLOC_MAGIC                       = 0x58295829

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

@@ -64,6 +64,7 @@ const (
 	AF_VSOCK                             = 0x28
 	AF_WANPIPE                           = 0x19
 	AF_X25                               = 0x9
+	AF_XDP                               = 0x2c
 	ALG_OP_DECRYPT                       = 0x0
 	ALG_OP_ENCRYPT                       = 0x1
 	ALG_SET_AEAD_ASSOCLEN                = 0x4
@@ -501,6 +502,8 @@ const (
 	FS_ENCRYPTION_MODE_AES_256_GCM       = 0x2
 	FS_ENCRYPTION_MODE_AES_256_XTS       = 0x1
 	FS_ENCRYPTION_MODE_INVALID           = 0x0
+	FS_ENCRYPTION_MODE_SPECK128_256_CTS  = 0x8
+	FS_ENCRYPTION_MODE_SPECK128_256_XTS  = 0x7
 	FS_IOC_GET_ENCRYPTION_POLICY         = 0x400c6615
 	FS_IOC_GET_ENCRYPTION_PWSALT         = 0x40106614
 	FS_IOC_SET_ENCRYPTION_POLICY         = 0x800c6613
@@ -638,7 +641,7 @@ const (
 	IFA_F_STABLE_PRIVACY                 = 0x800
 	IFA_F_TEMPORARY                      = 0x1
 	IFA_F_TENTATIVE                      = 0x40
-	IFA_MAX                              = 0x8
+	IFA_MAX                              = 0x9
 	IFF_ALLMULTI                         = 0x200
 	IFF_ATTACH_QUEUE                     = 0x200
 	IFF_AUTOMEDIA                        = 0x4000
@@ -765,6 +768,7 @@ const (
 	IPV6_DONTFRAG                        = 0x3e
 	IPV6_DROP_MEMBERSHIP                 = 0x15
 	IPV6_DSTOPTS                         = 0x3b
+	IPV6_FREEBIND                        = 0x4e
 	IPV6_HDRINCL                         = 0x24
 	IPV6_HOPLIMIT                        = 0x34
 	IPV6_HOPOPTS                         = 0x36
@@ -957,6 +961,7 @@ const (
 	MAP_EXECUTABLE                       = 0x1000
 	MAP_FILE                             = 0x0
 	MAP_FIXED                            = 0x10
+	MAP_FIXED_NOREPLACE                  = 0x100000
 	MAP_GROWSDOWN                        = 0x100
 	MAP_HUGETLB                          = 0x40000
 	MAP_HUGE_MASK                        = 0x3f
@@ -967,11 +972,28 @@ const (
 	MAP_POPULATE                         = 0x8000
 	MAP_PRIVATE                          = 0x2
 	MAP_SHARED                           = 0x1
+	MAP_SHARED_VALIDATE                  = 0x3
 	MAP_STACK                            = 0x20000
+	MAP_SYNC                             = 0x80000
 	MAP_TYPE                             = 0xf
 	MCL_CURRENT                          = 0x1
 	MCL_FUTURE                           = 0x2
 	MCL_ONFAULT                          = 0x4
+	MFD_ALLOW_SEALING                    = 0x2
+	MFD_CLOEXEC                          = 0x1
+	MFD_HUGETLB                          = 0x4
+	MFD_HUGE_16GB                        = -0x78000000
+	MFD_HUGE_16MB                        = 0x60000000
+	MFD_HUGE_1GB                         = 0x78000000
+	MFD_HUGE_1MB                         = 0x50000000
+	MFD_HUGE_256MB                       = 0x70000000
+	MFD_HUGE_2GB                         = 0x7c000000
+	MFD_HUGE_2MB                         = 0x54000000
+	MFD_HUGE_512KB                       = 0x4c000000
+	MFD_HUGE_64KB                        = 0x40000000
+	MFD_HUGE_8MB                         = 0x5c000000
+	MFD_HUGE_MASK                        = 0x3f
+	MFD_HUGE_SHIFT                       = 0x1a
 	MINIX2_SUPER_MAGIC                   = 0x2468
 	MINIX2_SUPER_MAGIC2                  = 0x2478
 	MINIX3_SUPER_MAGIC                   = 0x4d5a
@@ -1077,6 +1099,8 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
+	NETNSA_MAX                           = 0x3
+	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1418,6 +1442,9 @@ const (
 	RAMFS_MAGIC                          = 0x858458f6
 	RDTGROUP_SUPER_MAGIC                 = 0x7655821
 	REISERFS_SUPER_MAGIC                 = 0x52654973
+	RENAME_EXCHANGE                      = 0x2
+	RENAME_NOREPLACE                     = 0x1
+	RENAME_WHITEOUT                      = 0x4
 	RLIMIT_AS                            = 0x9
 	RLIMIT_CORE                          = 0x4
 	RLIMIT_CPU                           = 0x0
@@ -1460,7 +1487,7 @@ const (
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1a
+	RTA_MAX                              = 0x1d
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1596,17 +1623,22 @@ const (
 	RTNH_F_UNRESOLVED                    = 0x20
 	RTN_MAX                              = 0xb
 	RTPROT_BABEL                         = 0x2a
+	RTPROT_BGP                           = 0xba
 	RTPROT_BIRD                          = 0xc
 	RTPROT_BOOT                          = 0x3
 	RTPROT_DHCP                          = 0x10
 	RTPROT_DNROUTED                      = 0xd
+	RTPROT_EIGRP                         = 0xc0
 	RTPROT_GATED                         = 0x8
+	RTPROT_ISIS                          = 0xbb
 	RTPROT_KERNEL                        = 0x2
 	RTPROT_MROUTED                       = 0x11
 	RTPROT_MRT                           = 0xa
 	RTPROT_NTK                           = 0xf
+	RTPROT_OSPF                          = 0xbc
 	RTPROT_RA                            = 0x9
 	RTPROT_REDIRECT                      = 0x1
+	RTPROT_RIP                           = 0xbd
 	RTPROT_STATIC                        = 0x4
 	RTPROT_UNSPEC                        = 0x0
 	RTPROT_XORP                          = 0xe
@@ -1771,6 +1803,7 @@ const (
 	SOL_TIPC                             = 0x10f
 	SOL_TLS                              = 0x11a
 	SOL_X25                              = 0x106
+	SOL_XDP                              = 0x11b
 	SOMAXCONN                            = 0x80
 	SO_ACCEPTCONN                        = 0x1e
 	SO_ATTACH_BPF                        = 0x32
@@ -1867,6 +1900,9 @@ const (
 	STATX_UID                            = 0x8
 	STATX__RESERVED                      = 0x80000000
 	SVE_MAGIC                            = 0x53564501
+	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
+	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
+	SYNC_FILE_RANGE_WRITE                = 0x2
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -1930,6 +1966,8 @@ const (
 	TCP_DEFER_ACCEPT                     = 0x9
 	TCP_FASTOPEN                         = 0x17
 	TCP_FASTOPEN_CONNECT                 = 0x1e
+	TCP_FASTOPEN_KEY                     = 0x21
+	TCP_FASTOPEN_NO_COOKIE               = 0x22
 	TCP_INFO                             = 0xb
 	TCP_KEEPCNT                          = 0x6
 	TCP_KEEPIDLE                         = 0x4
@@ -2097,6 +2135,21 @@ const (
 	TUNSETVNETBE                         = 0x400454de
 	TUNSETVNETHDRSZ                      = 0x400454d8
 	TUNSETVNETLE                         = 0x400454dc
+	UBI_IOCATT                           = 0x40186f40
+	UBI_IOCDET                           = 0x40046f41
+	UBI_IOCEBCH                          = 0x40044f02
+	UBI_IOCEBER                          = 0x40044f01
+	UBI_IOCEBISMAP                       = 0x80044f05
+	UBI_IOCEBMAP                         = 0x40084f03
+	UBI_IOCEBUNMAP                       = 0x40044f04
+	UBI_IOCMKVOL                         = 0x40986f00
+	UBI_IOCRMVOL                         = 0x40046f01
+	UBI_IOCRNVOL                         = 0x51106f03
+	UBI_IOCRSVOL                         = 0x400c6f02
+	UBI_IOCSETVOLPROP                    = 0x40104f06
+	UBI_IOCVOLCRBLK                      = 0x40804f07
+	UBI_IOCVOLRMBLK                      = 0x4f08
+	UBI_IOCVOLUP                         = 0x40084f00
 	UDF_SUPER_MAGIC                      = 0x15013346
 	UMOUNT_NOFOLLOW                      = 0x8
 	USBDEVICE_SUPER_MAGIC                = 0x9fa2
@@ -2233,6 +2286,26 @@ const (
 	XATTR_CREATE                         = 0x1
 	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4
+	XDP_COPY                             = 0x2
+	XDP_FLAGS_DRV_MODE                   = 0x4
+	XDP_FLAGS_HW_MODE                    = 0x8
+	XDP_FLAGS_MASK                       = 0xf
+	XDP_FLAGS_MODES                      = 0xe
+	XDP_FLAGS_SKB_MODE                   = 0x2
+	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
+	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_PGOFF_RX_RING                    = 0x0
+	XDP_PGOFF_TX_RING                    = 0x80000000
+	XDP_RX_RING                          = 0x2
+	XDP_SHARED_UMEM                      = 0x1
+	XDP_STATISTICS                       = 0x7
+	XDP_TX_RING                          = 0x3
+	XDP_UMEM_COMPLETION_RING             = 0x6
+	XDP_UMEM_FILL_RING                   = 0x5
+	XDP_UMEM_PGOFF_COMPLETION_RING       = 0x180000000
+	XDP_UMEM_PGOFF_FILL_RING             = 0x100000000
+	XDP_UMEM_REG                         = 0x4
+	XDP_ZEROCOPY                         = 0x4
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XTABS                                = 0x1800
 	ZSMALLOC_MAGIC                       = 0x58295829

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

@@ -64,6 +64,7 @@ const (
 	AF_VSOCK                             = 0x28
 	AF_WANPIPE                           = 0x19
 	AF_X25                               = 0x9
+	AF_XDP                               = 0x2c
 	ALG_OP_DECRYPT                       = 0x0
 	ALG_OP_ENCRYPT                       = 0x1
 	ALG_SET_AEAD_ASSOCLEN                = 0x4
@@ -498,6 +499,8 @@ const (
 	FS_ENCRYPTION_MODE_AES_256_GCM       = 0x2
 	FS_ENCRYPTION_MODE_AES_256_XTS       = 0x1
 	FS_ENCRYPTION_MODE_INVALID           = 0x0
+	FS_ENCRYPTION_MODE_SPECK128_256_CTS  = 0x8
+	FS_ENCRYPTION_MODE_SPECK128_256_XTS  = 0x7
 	FS_IOC_GET_ENCRYPTION_POLICY         = 0x800c6615
 	FS_IOC_GET_ENCRYPTION_PWSALT         = 0x80106614
 	FS_IOC_SET_ENCRYPTION_POLICY         = 0x400c6613
@@ -635,7 +638,7 @@ const (
 	IFA_F_STABLE_PRIVACY                 = 0x800
 	IFA_F_TEMPORARY                      = 0x1
 	IFA_F_TENTATIVE                      = 0x40
-	IFA_MAX                              = 0x8
+	IFA_MAX                              = 0x9
 	IFF_ALLMULTI                         = 0x200
 	IFF_ATTACH_QUEUE                     = 0x200
 	IFF_AUTOMEDIA                        = 0x4000
@@ -762,6 +765,7 @@ const (
 	IPV6_DONTFRAG                        = 0x3e
 	IPV6_DROP_MEMBERSHIP                 = 0x15
 	IPV6_DSTOPTS                         = 0x3b
+	IPV6_FREEBIND                        = 0x4e
 	IPV6_HDRINCL                         = 0x24
 	IPV6_HOPLIMIT                        = 0x34
 	IPV6_HOPOPTS                         = 0x36
@@ -954,6 +958,7 @@ const (
 	MAP_EXECUTABLE                       = 0x4000
 	MAP_FILE                             = 0x0
 	MAP_FIXED                            = 0x10
+	MAP_FIXED_NOREPLACE                  = 0x100000
 	MAP_GROWSDOWN                        = 0x1000
 	MAP_HUGETLB                          = 0x80000
 	MAP_HUGE_MASK                        = 0x3f
@@ -965,11 +970,27 @@ const (
 	MAP_PRIVATE                          = 0x2
 	MAP_RENAME                           = 0x800
 	MAP_SHARED                           = 0x1
+	MAP_SHARED_VALIDATE                  = 0x3
 	MAP_STACK                            = 0x40000
 	MAP_TYPE                             = 0xf
 	MCL_CURRENT                          = 0x1
 	MCL_FUTURE                           = 0x2
 	MCL_ONFAULT                          = 0x4
+	MFD_ALLOW_SEALING                    = 0x2
+	MFD_CLOEXEC                          = 0x1
+	MFD_HUGETLB                          = 0x4
+	MFD_HUGE_16GB                        = -0x78000000
+	MFD_HUGE_16MB                        = 0x60000000
+	MFD_HUGE_1GB                         = 0x78000000
+	MFD_HUGE_1MB                         = 0x50000000
+	MFD_HUGE_256MB                       = 0x70000000
+	MFD_HUGE_2GB                         = 0x7c000000
+	MFD_HUGE_2MB                         = 0x54000000
+	MFD_HUGE_512KB                       = 0x4c000000
+	MFD_HUGE_64KB                        = 0x40000000
+	MFD_HUGE_8MB                         = 0x5c000000
+	MFD_HUGE_MASK                        = 0x3f
+	MFD_HUGE_SHIFT                       = 0x1a
 	MINIX2_SUPER_MAGIC                   = 0x2468
 	MINIX2_SUPER_MAGIC2                  = 0x2478
 	MINIX3_SUPER_MAGIC                   = 0x4d5a
@@ -1075,6 +1096,8 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
+	NETNSA_MAX                           = 0x3
+	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1428,6 +1451,9 @@ const (
 	RAMFS_MAGIC                          = 0x858458f6
 	RDTGROUP_SUPER_MAGIC                 = 0x7655821
 	REISERFS_SUPER_MAGIC                 = 0x52654973
+	RENAME_EXCHANGE                      = 0x2
+	RENAME_NOREPLACE                     = 0x1
+	RENAME_WHITEOUT                      = 0x4
 	RLIMIT_AS                            = 0x6
 	RLIMIT_CORE                          = 0x4
 	RLIMIT_CPU                           = 0x0
@@ -1470,7 +1496,7 @@ const (
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1a
+	RTA_MAX                              = 0x1d
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1606,17 +1632,22 @@ const (
 	RTNH_F_UNRESOLVED                    = 0x20
 	RTN_MAX                              = 0xb
 	RTPROT_BABEL                         = 0x2a
+	RTPROT_BGP                           = 0xba
 	RTPROT_BIRD                          = 0xc
 	RTPROT_BOOT                          = 0x3
 	RTPROT_DHCP                          = 0x10
 	RTPROT_DNROUTED                      = 0xd
+	RTPROT_EIGRP                         = 0xc0
 	RTPROT_GATED                         = 0x8
+	RTPROT_ISIS                          = 0xbb
 	RTPROT_KERNEL                        = 0x2
 	RTPROT_MROUTED                       = 0x11
 	RTPROT_MRT                           = 0xa
 	RTPROT_NTK                           = 0xf
+	RTPROT_OSPF                          = 0xbc
 	RTPROT_RA                            = 0x9
 	RTPROT_REDIRECT                      = 0x1
+	RTPROT_RIP                           = 0xbd
 	RTPROT_STATIC                        = 0x4
 	RTPROT_UNSPEC                        = 0x0
 	RTPROT_XORP                          = 0xe
@@ -1781,6 +1812,7 @@ const (
 	SOL_TIPC                             = 0x10f
 	SOL_TLS                              = 0x11a
 	SOL_X25                              = 0x106
+	SOL_XDP                              = 0x11b
 	SOMAXCONN                            = 0x80
 	SO_ACCEPTCONN                        = 0x1009
 	SO_ATTACH_BPF                        = 0x32
@@ -1877,6 +1909,9 @@ const (
 	STATX_TYPE                           = 0x1
 	STATX_UID                            = 0x8
 	STATX__RESERVED                      = 0x80000000
+	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
+	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
+	SYNC_FILE_RANGE_WRITE                = 0x2
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -1939,6 +1974,8 @@ const (
 	TCP_DEFER_ACCEPT                     = 0x9
 	TCP_FASTOPEN                         = 0x17
 	TCP_FASTOPEN_CONNECT                 = 0x1e
+	TCP_FASTOPEN_KEY                     = 0x21
+	TCP_FASTOPEN_NO_COOKIE               = 0x22
 	TCP_INFO                             = 0xb
 	TCP_KEEPCNT                          = 0x6
 	TCP_KEEPIDLE                         = 0x4
@@ -2108,6 +2145,21 @@ const (
 	TUNSETVNETBE                         = 0x800454de
 	TUNSETVNETHDRSZ                      = 0x800454d8
 	TUNSETVNETLE                         = 0x800454dc
+	UBI_IOCATT                           = 0x80186f40
+	UBI_IOCDET                           = 0x80046f41
+	UBI_IOCEBCH                          = 0x80044f02
+	UBI_IOCEBER                          = 0x80044f01
+	UBI_IOCEBISMAP                       = 0x40044f05
+	UBI_IOCEBMAP                         = 0x80084f03
+	UBI_IOCEBUNMAP                       = 0x80044f04
+	UBI_IOCMKVOL                         = 0x80986f00
+	UBI_IOCRMVOL                         = 0x80046f01
+	UBI_IOCRNVOL                         = 0x91106f03
+	UBI_IOCRSVOL                         = 0x800c6f02
+	UBI_IOCSETVOLPROP                    = 0x80104f06
+	UBI_IOCVOLCRBLK                      = 0x80804f07
+	UBI_IOCVOLRMBLK                      = 0x20004f08
+	UBI_IOCVOLUP                         = 0x80084f00
 	UDF_SUPER_MAGIC                      = 0x15013346
 	UMOUNT_NOFOLLOW                      = 0x8
 	USBDEVICE_SUPER_MAGIC                = 0x9fa2
@@ -2245,6 +2297,26 @@ const (
 	XATTR_CREATE                         = 0x1
 	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4
+	XDP_COPY                             = 0x2
+	XDP_FLAGS_DRV_MODE                   = 0x4
+	XDP_FLAGS_HW_MODE                    = 0x8
+	XDP_FLAGS_MASK                       = 0xf
+	XDP_FLAGS_MODES                      = 0xe
+	XDP_FLAGS_SKB_MODE                   = 0x2
+	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
+	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_PGOFF_RX_RING                    = 0x0
+	XDP_PGOFF_TX_RING                    = 0x80000000
+	XDP_RX_RING                          = 0x2
+	XDP_SHARED_UMEM                      = 0x1
+	XDP_STATISTICS                       = 0x7
+	XDP_TX_RING                          = 0x3
+	XDP_UMEM_COMPLETION_RING             = 0x6
+	XDP_UMEM_FILL_RING                   = 0x5
+	XDP_UMEM_PGOFF_COMPLETION_RING       = 0x180000000
+	XDP_UMEM_PGOFF_FILL_RING             = 0x100000000
+	XDP_UMEM_REG                         = 0x4
+	XDP_ZEROCOPY                         = 0x4
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XTABS                                = 0x1800
 	ZSMALLOC_MAGIC                       = 0x58295829

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

@@ -64,6 +64,7 @@ const (
 	AF_VSOCK                             = 0x28
 	AF_WANPIPE                           = 0x19
 	AF_X25                               = 0x9
+	AF_XDP                               = 0x2c
 	ALG_OP_DECRYPT                       = 0x0
 	ALG_OP_ENCRYPT                       = 0x1
 	ALG_SET_AEAD_ASSOCLEN                = 0x4
@@ -498,6 +499,8 @@ const (
 	FS_ENCRYPTION_MODE_AES_256_GCM       = 0x2
 	FS_ENCRYPTION_MODE_AES_256_XTS       = 0x1
 	FS_ENCRYPTION_MODE_INVALID           = 0x0
+	FS_ENCRYPTION_MODE_SPECK128_256_CTS  = 0x8
+	FS_ENCRYPTION_MODE_SPECK128_256_XTS  = 0x7
 	FS_IOC_GET_ENCRYPTION_POLICY         = 0x800c6615
 	FS_IOC_GET_ENCRYPTION_PWSALT         = 0x80106614
 	FS_IOC_SET_ENCRYPTION_POLICY         = 0x400c6613
@@ -635,7 +638,7 @@ const (
 	IFA_F_STABLE_PRIVACY                 = 0x800
 	IFA_F_TEMPORARY                      = 0x1
 	IFA_F_TENTATIVE                      = 0x40
-	IFA_MAX                              = 0x8
+	IFA_MAX                              = 0x9
 	IFF_ALLMULTI                         = 0x200
 	IFF_ATTACH_QUEUE                     = 0x200
 	IFF_AUTOMEDIA                        = 0x4000
@@ -762,6 +765,7 @@ const (
 	IPV6_DONTFRAG                        = 0x3e
 	IPV6_DROP_MEMBERSHIP                 = 0x15
 	IPV6_DSTOPTS                         = 0x3b
+	IPV6_FREEBIND                        = 0x4e
 	IPV6_HDRINCL                         = 0x24
 	IPV6_HOPLIMIT                        = 0x34
 	IPV6_HOPOPTS                         = 0x36
@@ -954,6 +958,7 @@ const (
 	MAP_EXECUTABLE                       = 0x4000
 	MAP_FILE                             = 0x0
 	MAP_FIXED                            = 0x10
+	MAP_FIXED_NOREPLACE                  = 0x100000
 	MAP_GROWSDOWN                        = 0x1000
 	MAP_HUGETLB                          = 0x80000
 	MAP_HUGE_MASK                        = 0x3f
@@ -965,11 +970,27 @@ const (
 	MAP_PRIVATE                          = 0x2
 	MAP_RENAME                           = 0x800
 	MAP_SHARED                           = 0x1
+	MAP_SHARED_VALIDATE                  = 0x3
 	MAP_STACK                            = 0x40000
 	MAP_TYPE                             = 0xf
 	MCL_CURRENT                          = 0x1
 	MCL_FUTURE                           = 0x2
 	MCL_ONFAULT                          = 0x4
+	MFD_ALLOW_SEALING                    = 0x2
+	MFD_CLOEXEC                          = 0x1
+	MFD_HUGETLB                          = 0x4
+	MFD_HUGE_16GB                        = -0x78000000
+	MFD_HUGE_16MB                        = 0x60000000
+	MFD_HUGE_1GB                         = 0x78000000
+	MFD_HUGE_1MB                         = 0x50000000
+	MFD_HUGE_256MB                       = 0x70000000
+	MFD_HUGE_2GB                         = 0x7c000000
+	MFD_HUGE_2MB                         = 0x54000000
+	MFD_HUGE_512KB                       = 0x4c000000
+	MFD_HUGE_64KB                        = 0x40000000
+	MFD_HUGE_8MB                         = 0x5c000000
+	MFD_HUGE_MASK                        = 0x3f
+	MFD_HUGE_SHIFT                       = 0x1a
 	MINIX2_SUPER_MAGIC                   = 0x2468
 	MINIX2_SUPER_MAGIC2                  = 0x2478
 	MINIX3_SUPER_MAGIC                   = 0x4d5a
@@ -1075,6 +1096,8 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
+	NETNSA_MAX                           = 0x3
+	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1428,6 +1451,9 @@ const (
 	RAMFS_MAGIC                          = 0x858458f6
 	RDTGROUP_SUPER_MAGIC                 = 0x7655821
 	REISERFS_SUPER_MAGIC                 = 0x52654973
+	RENAME_EXCHANGE                      = 0x2
+	RENAME_NOREPLACE                     = 0x1
+	RENAME_WHITEOUT                      = 0x4
 	RLIMIT_AS                            = 0x6
 	RLIMIT_CORE                          = 0x4
 	RLIMIT_CPU                           = 0x0
@@ -1470,7 +1496,7 @@ const (
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1a
+	RTA_MAX                              = 0x1d
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1606,17 +1632,22 @@ const (
 	RTNH_F_UNRESOLVED                    = 0x20
 	RTN_MAX                              = 0xb
 	RTPROT_BABEL                         = 0x2a
+	RTPROT_BGP                           = 0xba
 	RTPROT_BIRD                          = 0xc
 	RTPROT_BOOT                          = 0x3
 	RTPROT_DHCP                          = 0x10
 	RTPROT_DNROUTED                      = 0xd
+	RTPROT_EIGRP                         = 0xc0
 	RTPROT_GATED                         = 0x8
+	RTPROT_ISIS                          = 0xbb
 	RTPROT_KERNEL                        = 0x2
 	RTPROT_MROUTED                       = 0x11
 	RTPROT_MRT                           = 0xa
 	RTPROT_NTK                           = 0xf
+	RTPROT_OSPF                          = 0xbc
 	RTPROT_RA                            = 0x9
 	RTPROT_REDIRECT                      = 0x1
+	RTPROT_RIP                           = 0xbd
 	RTPROT_STATIC                        = 0x4
 	RTPROT_UNSPEC                        = 0x0
 	RTPROT_XORP                          = 0xe
@@ -1781,6 +1812,7 @@ const (
 	SOL_TIPC                             = 0x10f
 	SOL_TLS                              = 0x11a
 	SOL_X25                              = 0x106
+	SOL_XDP                              = 0x11b
 	SOMAXCONN                            = 0x80
 	SO_ACCEPTCONN                        = 0x1009
 	SO_ATTACH_BPF                        = 0x32
@@ -1877,6 +1909,9 @@ const (
 	STATX_TYPE                           = 0x1
 	STATX_UID                            = 0x8
 	STATX__RESERVED                      = 0x80000000
+	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
+	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
+	SYNC_FILE_RANGE_WRITE                = 0x2
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -1939,6 +1974,8 @@ const (
 	TCP_DEFER_ACCEPT                     = 0x9
 	TCP_FASTOPEN                         = 0x17
 	TCP_FASTOPEN_CONNECT                 = 0x1e
+	TCP_FASTOPEN_KEY                     = 0x21
+	TCP_FASTOPEN_NO_COOKIE               = 0x22
 	TCP_INFO                             = 0xb
 	TCP_KEEPCNT                          = 0x6
 	TCP_KEEPIDLE                         = 0x4
@@ -2108,6 +2145,21 @@ const (
 	TUNSETVNETBE                         = 0x800454de
 	TUNSETVNETHDRSZ                      = 0x800454d8
 	TUNSETVNETLE                         = 0x800454dc
+	UBI_IOCATT                           = 0x80186f40
+	UBI_IOCDET                           = 0x80046f41
+	UBI_IOCEBCH                          = 0x80044f02
+	UBI_IOCEBER                          = 0x80044f01
+	UBI_IOCEBISMAP                       = 0x40044f05
+	UBI_IOCEBMAP                         = 0x80084f03
+	UBI_IOCEBUNMAP                       = 0x80044f04
+	UBI_IOCMKVOL                         = 0x80986f00
+	UBI_IOCRMVOL                         = 0x80046f01
+	UBI_IOCRNVOL                         = 0x91106f03
+	UBI_IOCRSVOL                         = 0x800c6f02
+	UBI_IOCSETVOLPROP                    = 0x80104f06
+	UBI_IOCVOLCRBLK                      = 0x80804f07
+	UBI_IOCVOLRMBLK                      = 0x20004f08
+	UBI_IOCVOLUP                         = 0x80084f00
 	UDF_SUPER_MAGIC                      = 0x15013346
 	UMOUNT_NOFOLLOW                      = 0x8
 	USBDEVICE_SUPER_MAGIC                = 0x9fa2
@@ -2245,6 +2297,26 @@ const (
 	XATTR_CREATE                         = 0x1
 	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4
+	XDP_COPY                             = 0x2
+	XDP_FLAGS_DRV_MODE                   = 0x4
+	XDP_FLAGS_HW_MODE                    = 0x8
+	XDP_FLAGS_MASK                       = 0xf
+	XDP_FLAGS_MODES                      = 0xe
+	XDP_FLAGS_SKB_MODE                   = 0x2
+	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
+	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_PGOFF_RX_RING                    = 0x0
+	XDP_PGOFF_TX_RING                    = 0x80000000
+	XDP_RX_RING                          = 0x2
+	XDP_SHARED_UMEM                      = 0x1
+	XDP_STATISTICS                       = 0x7
+	XDP_TX_RING                          = 0x3
+	XDP_UMEM_COMPLETION_RING             = 0x6
+	XDP_UMEM_FILL_RING                   = 0x5
+	XDP_UMEM_PGOFF_COMPLETION_RING       = 0x180000000
+	XDP_UMEM_PGOFF_FILL_RING             = 0x100000000
+	XDP_UMEM_REG                         = 0x4
+	XDP_ZEROCOPY                         = 0x4
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XTABS                                = 0x1800
 	ZSMALLOC_MAGIC                       = 0x58295829

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

@@ -64,6 +64,7 @@ const (
 	AF_VSOCK                             = 0x28
 	AF_WANPIPE                           = 0x19
 	AF_X25                               = 0x9
+	AF_XDP                               = 0x2c
 	ALG_OP_DECRYPT                       = 0x0
 	ALG_OP_ENCRYPT                       = 0x1
 	ALG_SET_AEAD_ASSOCLEN                = 0x4
@@ -498,6 +499,8 @@ const (
 	FS_ENCRYPTION_MODE_AES_256_GCM       = 0x2
 	FS_ENCRYPTION_MODE_AES_256_XTS       = 0x1
 	FS_ENCRYPTION_MODE_INVALID           = 0x0
+	FS_ENCRYPTION_MODE_SPECK128_256_CTS  = 0x8
+	FS_ENCRYPTION_MODE_SPECK128_256_XTS  = 0x7
 	FS_IOC_GET_ENCRYPTION_POLICY         = 0x800c6615
 	FS_IOC_GET_ENCRYPTION_PWSALT         = 0x80106614
 	FS_IOC_SET_ENCRYPTION_POLICY         = 0x400c6613
@@ -635,7 +638,7 @@ const (
 	IFA_F_STABLE_PRIVACY                 = 0x800
 	IFA_F_TEMPORARY                      = 0x1
 	IFA_F_TENTATIVE                      = 0x40
-	IFA_MAX                              = 0x8
+	IFA_MAX                              = 0x9
 	IFF_ALLMULTI                         = 0x200
 	IFF_ATTACH_QUEUE                     = 0x200
 	IFF_AUTOMEDIA                        = 0x4000
@@ -762,6 +765,7 @@ const (
 	IPV6_DONTFRAG                        = 0x3e
 	IPV6_DROP_MEMBERSHIP                 = 0x15
 	IPV6_DSTOPTS                         = 0x3b
+	IPV6_FREEBIND                        = 0x4e
 	IPV6_HDRINCL                         = 0x24
 	IPV6_HOPLIMIT                        = 0x34
 	IPV6_HOPOPTS                         = 0x36
@@ -954,6 +958,7 @@ const (
 	MAP_EXECUTABLE                       = 0x4000
 	MAP_FILE                             = 0x0
 	MAP_FIXED                            = 0x10
+	MAP_FIXED_NOREPLACE                  = 0x100000
 	MAP_GROWSDOWN                        = 0x1000
 	MAP_HUGETLB                          = 0x80000
 	MAP_HUGE_MASK                        = 0x3f
@@ -965,11 +970,27 @@ const (
 	MAP_PRIVATE                          = 0x2
 	MAP_RENAME                           = 0x800
 	MAP_SHARED                           = 0x1
+	MAP_SHARED_VALIDATE                  = 0x3
 	MAP_STACK                            = 0x40000
 	MAP_TYPE                             = 0xf
 	MCL_CURRENT                          = 0x1
 	MCL_FUTURE                           = 0x2
 	MCL_ONFAULT                          = 0x4
+	MFD_ALLOW_SEALING                    = 0x2
+	MFD_CLOEXEC                          = 0x1
+	MFD_HUGETLB                          = 0x4
+	MFD_HUGE_16GB                        = -0x78000000
+	MFD_HUGE_16MB                        = 0x60000000
+	MFD_HUGE_1GB                         = 0x78000000
+	MFD_HUGE_1MB                         = 0x50000000
+	MFD_HUGE_256MB                       = 0x70000000
+	MFD_HUGE_2GB                         = 0x7c000000
+	MFD_HUGE_2MB                         = 0x54000000
+	MFD_HUGE_512KB                       = 0x4c000000
+	MFD_HUGE_64KB                        = 0x40000000
+	MFD_HUGE_8MB                         = 0x5c000000
+	MFD_HUGE_MASK                        = 0x3f
+	MFD_HUGE_SHIFT                       = 0x1a
 	MINIX2_SUPER_MAGIC                   = 0x2468
 	MINIX2_SUPER_MAGIC2                  = 0x2478
 	MINIX3_SUPER_MAGIC                   = 0x4d5a
@@ -1075,6 +1096,8 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
+	NETNSA_MAX                           = 0x3
+	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1428,6 +1451,9 @@ const (
 	RAMFS_MAGIC                          = 0x858458f6
 	RDTGROUP_SUPER_MAGIC                 = 0x7655821
 	REISERFS_SUPER_MAGIC                 = 0x52654973
+	RENAME_EXCHANGE                      = 0x2
+	RENAME_NOREPLACE                     = 0x1
+	RENAME_WHITEOUT                      = 0x4
 	RLIMIT_AS                            = 0x6
 	RLIMIT_CORE                          = 0x4
 	RLIMIT_CPU                           = 0x0
@@ -1470,7 +1496,7 @@ const (
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1a
+	RTA_MAX                              = 0x1d
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1606,17 +1632,22 @@ const (
 	RTNH_F_UNRESOLVED                    = 0x20
 	RTN_MAX                              = 0xb
 	RTPROT_BABEL                         = 0x2a
+	RTPROT_BGP                           = 0xba
 	RTPROT_BIRD                          = 0xc
 	RTPROT_BOOT                          = 0x3
 	RTPROT_DHCP                          = 0x10
 	RTPROT_DNROUTED                      = 0xd
+	RTPROT_EIGRP                         = 0xc0
 	RTPROT_GATED                         = 0x8
+	RTPROT_ISIS                          = 0xbb
 	RTPROT_KERNEL                        = 0x2
 	RTPROT_MROUTED                       = 0x11
 	RTPROT_MRT                           = 0xa
 	RTPROT_NTK                           = 0xf
+	RTPROT_OSPF                          = 0xbc
 	RTPROT_RA                            = 0x9
 	RTPROT_REDIRECT                      = 0x1
+	RTPROT_RIP                           = 0xbd
 	RTPROT_STATIC                        = 0x4
 	RTPROT_UNSPEC                        = 0x0
 	RTPROT_XORP                          = 0xe
@@ -1781,6 +1812,7 @@ const (
 	SOL_TIPC                             = 0x10f
 	SOL_TLS                              = 0x11a
 	SOL_X25                              = 0x106
+	SOL_XDP                              = 0x11b
 	SOMAXCONN                            = 0x80
 	SO_ACCEPTCONN                        = 0x1009
 	SO_ATTACH_BPF                        = 0x32
@@ -1877,6 +1909,9 @@ const (
 	STATX_TYPE                           = 0x1
 	STATX_UID                            = 0x8
 	STATX__RESERVED                      = 0x80000000
+	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
+	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
+	SYNC_FILE_RANGE_WRITE                = 0x2
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -1939,6 +1974,8 @@ const (
 	TCP_DEFER_ACCEPT                     = 0x9
 	TCP_FASTOPEN                         = 0x17
 	TCP_FASTOPEN_CONNECT                 = 0x1e
+	TCP_FASTOPEN_KEY                     = 0x21
+	TCP_FASTOPEN_NO_COOKIE               = 0x22
 	TCP_INFO                             = 0xb
 	TCP_KEEPCNT                          = 0x6
 	TCP_KEEPIDLE                         = 0x4
@@ -2108,6 +2145,21 @@ const (
 	TUNSETVNETBE                         = 0x800454de
 	TUNSETVNETHDRSZ                      = 0x800454d8
 	TUNSETVNETLE                         = 0x800454dc
+	UBI_IOCATT                           = 0x80186f40
+	UBI_IOCDET                           = 0x80046f41
+	UBI_IOCEBCH                          = 0x80044f02
+	UBI_IOCEBER                          = 0x80044f01
+	UBI_IOCEBISMAP                       = 0x40044f05
+	UBI_IOCEBMAP                         = 0x80084f03
+	UBI_IOCEBUNMAP                       = 0x80044f04
+	UBI_IOCMKVOL                         = 0x80986f00
+	UBI_IOCRMVOL                         = 0x80046f01
+	UBI_IOCRNVOL                         = 0x91106f03
+	UBI_IOCRSVOL                         = 0x800c6f02
+	UBI_IOCSETVOLPROP                    = 0x80104f06
+	UBI_IOCVOLCRBLK                      = 0x80804f07
+	UBI_IOCVOLRMBLK                      = 0x20004f08
+	UBI_IOCVOLUP                         = 0x80084f00
 	UDF_SUPER_MAGIC                      = 0x15013346
 	UMOUNT_NOFOLLOW                      = 0x8
 	USBDEVICE_SUPER_MAGIC                = 0x9fa2
@@ -2245,6 +2297,26 @@ const (
 	XATTR_CREATE                         = 0x1
 	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4
+	XDP_COPY                             = 0x2
+	XDP_FLAGS_DRV_MODE                   = 0x4
+	XDP_FLAGS_HW_MODE                    = 0x8
+	XDP_FLAGS_MASK                       = 0xf
+	XDP_FLAGS_MODES                      = 0xe
+	XDP_FLAGS_SKB_MODE                   = 0x2
+	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
+	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_PGOFF_RX_RING                    = 0x0
+	XDP_PGOFF_TX_RING                    = 0x80000000
+	XDP_RX_RING                          = 0x2
+	XDP_SHARED_UMEM                      = 0x1
+	XDP_STATISTICS                       = 0x7
+	XDP_TX_RING                          = 0x3
+	XDP_UMEM_COMPLETION_RING             = 0x6
+	XDP_UMEM_FILL_RING                   = 0x5
+	XDP_UMEM_PGOFF_COMPLETION_RING       = 0x180000000
+	XDP_UMEM_PGOFF_FILL_RING             = 0x100000000
+	XDP_UMEM_REG                         = 0x4
+	XDP_ZEROCOPY                         = 0x4
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XTABS                                = 0x1800
 	ZSMALLOC_MAGIC                       = 0x58295829

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

@@ -64,6 +64,7 @@ const (
 	AF_VSOCK                             = 0x28
 	AF_WANPIPE                           = 0x19
 	AF_X25                               = 0x9
+	AF_XDP                               = 0x2c
 	ALG_OP_DECRYPT                       = 0x0
 	ALG_OP_ENCRYPT                       = 0x1
 	ALG_SET_AEAD_ASSOCLEN                = 0x4
@@ -498,6 +499,8 @@ const (
 	FS_ENCRYPTION_MODE_AES_256_GCM       = 0x2
 	FS_ENCRYPTION_MODE_AES_256_XTS       = 0x1
 	FS_ENCRYPTION_MODE_INVALID           = 0x0
+	FS_ENCRYPTION_MODE_SPECK128_256_CTS  = 0x8
+	FS_ENCRYPTION_MODE_SPECK128_256_XTS  = 0x7
 	FS_IOC_GET_ENCRYPTION_POLICY         = 0x800c6615
 	FS_IOC_GET_ENCRYPTION_PWSALT         = 0x80106614
 	FS_IOC_SET_ENCRYPTION_POLICY         = 0x400c6613
@@ -635,7 +638,7 @@ const (
 	IFA_F_STABLE_PRIVACY                 = 0x800
 	IFA_F_TEMPORARY                      = 0x1
 	IFA_F_TENTATIVE                      = 0x40
-	IFA_MAX                              = 0x8
+	IFA_MAX                              = 0x9
 	IFF_ALLMULTI                         = 0x200
 	IFF_ATTACH_QUEUE                     = 0x200
 	IFF_AUTOMEDIA                        = 0x4000
@@ -762,6 +765,7 @@ const (
 	IPV6_DONTFRAG                        = 0x3e
 	IPV6_DROP_MEMBERSHIP                 = 0x15
 	IPV6_DSTOPTS                         = 0x3b
+	IPV6_FREEBIND                        = 0x4e
 	IPV6_HDRINCL                         = 0x24
 	IPV6_HOPLIMIT                        = 0x34
 	IPV6_HOPOPTS                         = 0x36
@@ -954,6 +958,7 @@ const (
 	MAP_EXECUTABLE                       = 0x4000
 	MAP_FILE                             = 0x0
 	MAP_FIXED                            = 0x10
+	MAP_FIXED_NOREPLACE                  = 0x100000
 	MAP_GROWSDOWN                        = 0x1000
 	MAP_HUGETLB                          = 0x80000
 	MAP_HUGE_MASK                        = 0x3f
@@ -965,11 +970,27 @@ const (
 	MAP_PRIVATE                          = 0x2
 	MAP_RENAME                           = 0x800
 	MAP_SHARED                           = 0x1
+	MAP_SHARED_VALIDATE                  = 0x3
 	MAP_STACK                            = 0x40000
 	MAP_TYPE                             = 0xf
 	MCL_CURRENT                          = 0x1
 	MCL_FUTURE                           = 0x2
 	MCL_ONFAULT                          = 0x4
+	MFD_ALLOW_SEALING                    = 0x2
+	MFD_CLOEXEC                          = 0x1
+	MFD_HUGETLB                          = 0x4
+	MFD_HUGE_16GB                        = -0x78000000
+	MFD_HUGE_16MB                        = 0x60000000
+	MFD_HUGE_1GB                         = 0x78000000
+	MFD_HUGE_1MB                         = 0x50000000
+	MFD_HUGE_256MB                       = 0x70000000
+	MFD_HUGE_2GB                         = 0x7c000000
+	MFD_HUGE_2MB                         = 0x54000000
+	MFD_HUGE_512KB                       = 0x4c000000
+	MFD_HUGE_64KB                        = 0x40000000
+	MFD_HUGE_8MB                         = 0x5c000000
+	MFD_HUGE_MASK                        = 0x3f
+	MFD_HUGE_SHIFT                       = 0x1a
 	MINIX2_SUPER_MAGIC                   = 0x2468
 	MINIX2_SUPER_MAGIC2                  = 0x2478
 	MINIX3_SUPER_MAGIC                   = 0x4d5a
@@ -1075,6 +1096,8 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
+	NETNSA_MAX                           = 0x3
+	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1428,6 +1451,9 @@ const (
 	RAMFS_MAGIC                          = 0x858458f6
 	RDTGROUP_SUPER_MAGIC                 = 0x7655821
 	REISERFS_SUPER_MAGIC                 = 0x52654973
+	RENAME_EXCHANGE                      = 0x2
+	RENAME_NOREPLACE                     = 0x1
+	RENAME_WHITEOUT                      = 0x4
 	RLIMIT_AS                            = 0x6
 	RLIMIT_CORE                          = 0x4
 	RLIMIT_CPU                           = 0x0
@@ -1470,7 +1496,7 @@ const (
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1a
+	RTA_MAX                              = 0x1d
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1606,17 +1632,22 @@ const (
 	RTNH_F_UNRESOLVED                    = 0x20
 	RTN_MAX                              = 0xb
 	RTPROT_BABEL                         = 0x2a
+	RTPROT_BGP                           = 0xba
 	RTPROT_BIRD                          = 0xc
 	RTPROT_BOOT                          = 0x3
 	RTPROT_DHCP                          = 0x10
 	RTPROT_DNROUTED                      = 0xd
+	RTPROT_EIGRP                         = 0xc0
 	RTPROT_GATED                         = 0x8
+	RTPROT_ISIS                          = 0xbb
 	RTPROT_KERNEL                        = 0x2
 	RTPROT_MROUTED                       = 0x11
 	RTPROT_MRT                           = 0xa
 	RTPROT_NTK                           = 0xf
+	RTPROT_OSPF                          = 0xbc
 	RTPROT_RA                            = 0x9
 	RTPROT_REDIRECT                      = 0x1
+	RTPROT_RIP                           = 0xbd
 	RTPROT_STATIC                        = 0x4
 	RTPROT_UNSPEC                        = 0x0
 	RTPROT_XORP                          = 0xe
@@ -1781,6 +1812,7 @@ const (
 	SOL_TIPC                             = 0x10f
 	SOL_TLS                              = 0x11a
 	SOL_X25                              = 0x106
+	SOL_XDP                              = 0x11b
 	SOMAXCONN                            = 0x80
 	SO_ACCEPTCONN                        = 0x1009
 	SO_ATTACH_BPF                        = 0x32
@@ -1877,6 +1909,9 @@ const (
 	STATX_TYPE                           = 0x1
 	STATX_UID                            = 0x8
 	STATX__RESERVED                      = 0x80000000
+	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
+	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
+	SYNC_FILE_RANGE_WRITE                = 0x2
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -1939,6 +1974,8 @@ const (
 	TCP_DEFER_ACCEPT                     = 0x9
 	TCP_FASTOPEN                         = 0x17
 	TCP_FASTOPEN_CONNECT                 = 0x1e
+	TCP_FASTOPEN_KEY                     = 0x21
+	TCP_FASTOPEN_NO_COOKIE               = 0x22
 	TCP_INFO                             = 0xb
 	TCP_KEEPCNT                          = 0x6
 	TCP_KEEPIDLE                         = 0x4
@@ -2108,6 +2145,21 @@ const (
 	TUNSETVNETBE                         = 0x800454de
 	TUNSETVNETHDRSZ                      = 0x800454d8
 	TUNSETVNETLE                         = 0x800454dc
+	UBI_IOCATT                           = 0x80186f40
+	UBI_IOCDET                           = 0x80046f41
+	UBI_IOCEBCH                          = 0x80044f02
+	UBI_IOCEBER                          = 0x80044f01
+	UBI_IOCEBISMAP                       = 0x40044f05
+	UBI_IOCEBMAP                         = 0x80084f03
+	UBI_IOCEBUNMAP                       = 0x80044f04
+	UBI_IOCMKVOL                         = 0x80986f00
+	UBI_IOCRMVOL                         = 0x80046f01
+	UBI_IOCRNVOL                         = 0x91106f03
+	UBI_IOCRSVOL                         = 0x800c6f02
+	UBI_IOCSETVOLPROP                    = 0x80104f06
+	UBI_IOCVOLCRBLK                      = 0x80804f07
+	UBI_IOCVOLRMBLK                      = 0x20004f08
+	UBI_IOCVOLUP                         = 0x80084f00
 	UDF_SUPER_MAGIC                      = 0x15013346
 	UMOUNT_NOFOLLOW                      = 0x8
 	USBDEVICE_SUPER_MAGIC                = 0x9fa2
@@ -2245,6 +2297,26 @@ const (
 	XATTR_CREATE                         = 0x1
 	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4
+	XDP_COPY                             = 0x2
+	XDP_FLAGS_DRV_MODE                   = 0x4
+	XDP_FLAGS_HW_MODE                    = 0x8
+	XDP_FLAGS_MASK                       = 0xf
+	XDP_FLAGS_MODES                      = 0xe
+	XDP_FLAGS_SKB_MODE                   = 0x2
+	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
+	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_PGOFF_RX_RING                    = 0x0
+	XDP_PGOFF_TX_RING                    = 0x80000000
+	XDP_RX_RING                          = 0x2
+	XDP_SHARED_UMEM                      = 0x1
+	XDP_STATISTICS                       = 0x7
+	XDP_TX_RING                          = 0x3
+	XDP_UMEM_COMPLETION_RING             = 0x6
+	XDP_UMEM_FILL_RING                   = 0x5
+	XDP_UMEM_PGOFF_COMPLETION_RING       = 0x180000000
+	XDP_UMEM_PGOFF_FILL_RING             = 0x100000000
+	XDP_UMEM_REG                         = 0x4
+	XDP_ZEROCOPY                         = 0x4
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XTABS                                = 0x1800
 	ZSMALLOC_MAGIC                       = 0x58295829

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

@@ -64,6 +64,7 @@ const (
 	AF_VSOCK                             = 0x28
 	AF_WANPIPE                           = 0x19
 	AF_X25                               = 0x9
+	AF_XDP                               = 0x2c
 	ALG_OP_DECRYPT                       = 0x0
 	ALG_OP_ENCRYPT                       = 0x1
 	ALG_SET_AEAD_ASSOCLEN                = 0x4
@@ -498,6 +499,8 @@ const (
 	FS_ENCRYPTION_MODE_AES_256_GCM       = 0x2
 	FS_ENCRYPTION_MODE_AES_256_XTS       = 0x1
 	FS_ENCRYPTION_MODE_INVALID           = 0x0
+	FS_ENCRYPTION_MODE_SPECK128_256_CTS  = 0x8
+	FS_ENCRYPTION_MODE_SPECK128_256_XTS  = 0x7
 	FS_IOC_GET_ENCRYPTION_POLICY         = 0x800c6615
 	FS_IOC_GET_ENCRYPTION_PWSALT         = 0x80106614
 	FS_IOC_SET_ENCRYPTION_POLICY         = 0x400c6613
@@ -635,7 +638,7 @@ const (
 	IFA_F_STABLE_PRIVACY                 = 0x800
 	IFA_F_TEMPORARY                      = 0x1
 	IFA_F_TENTATIVE                      = 0x40
-	IFA_MAX                              = 0x8
+	IFA_MAX                              = 0x9
 	IFF_ALLMULTI                         = 0x200
 	IFF_ATTACH_QUEUE                     = 0x200
 	IFF_AUTOMEDIA                        = 0x4000
@@ -762,6 +765,7 @@ const (
 	IPV6_DONTFRAG                        = 0x3e
 	IPV6_DROP_MEMBERSHIP                 = 0x15
 	IPV6_DSTOPTS                         = 0x3b
+	IPV6_FREEBIND                        = 0x4e
 	IPV6_HDRINCL                         = 0x24
 	IPV6_HOPLIMIT                        = 0x34
 	IPV6_HOPOPTS                         = 0x36
@@ -954,6 +958,7 @@ const (
 	MAP_EXECUTABLE                       = 0x1000
 	MAP_FILE                             = 0x0
 	MAP_FIXED                            = 0x10
+	MAP_FIXED_NOREPLACE                  = 0x100000
 	MAP_GROWSDOWN                        = 0x100
 	MAP_HUGETLB                          = 0x40000
 	MAP_HUGE_MASK                        = 0x3f
@@ -964,11 +969,27 @@ const (
 	MAP_POPULATE                         = 0x8000
 	MAP_PRIVATE                          = 0x2
 	MAP_SHARED                           = 0x1
+	MAP_SHARED_VALIDATE                  = 0x3
 	MAP_STACK                            = 0x20000
 	MAP_TYPE                             = 0xf
 	MCL_CURRENT                          = 0x2000
 	MCL_FUTURE                           = 0x4000
 	MCL_ONFAULT                          = 0x8000
+	MFD_ALLOW_SEALING                    = 0x2
+	MFD_CLOEXEC                          = 0x1
+	MFD_HUGETLB                          = 0x4
+	MFD_HUGE_16GB                        = -0x78000000
+	MFD_HUGE_16MB                        = 0x60000000
+	MFD_HUGE_1GB                         = 0x78000000
+	MFD_HUGE_1MB                         = 0x50000000
+	MFD_HUGE_256MB                       = 0x70000000
+	MFD_HUGE_2GB                         = 0x7c000000
+	MFD_HUGE_2MB                         = 0x54000000
+	MFD_HUGE_512KB                       = 0x4c000000
+	MFD_HUGE_64KB                        = 0x40000000
+	MFD_HUGE_8MB                         = 0x5c000000
+	MFD_HUGE_MASK                        = 0x3f
+	MFD_HUGE_SHIFT                       = 0x1a
 	MINIX2_SUPER_MAGIC                   = 0x2468
 	MINIX2_SUPER_MAGIC2                  = 0x2478
 	MINIX3_SUPER_MAGIC                   = 0x4d5a
@@ -1074,6 +1095,8 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
+	NETNSA_MAX                           = 0x3
+	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1484,6 +1507,9 @@ const (
 	RAMFS_MAGIC                          = 0x858458f6
 	RDTGROUP_SUPER_MAGIC                 = 0x7655821
 	REISERFS_SUPER_MAGIC                 = 0x52654973
+	RENAME_EXCHANGE                      = 0x2
+	RENAME_NOREPLACE                     = 0x1
+	RENAME_WHITEOUT                      = 0x4
 	RLIMIT_AS                            = 0x9
 	RLIMIT_CORE                          = 0x4
 	RLIMIT_CPU                           = 0x0
@@ -1526,7 +1552,7 @@ const (
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1a
+	RTA_MAX                              = 0x1d
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1662,17 +1688,22 @@ const (
 	RTNH_F_UNRESOLVED                    = 0x20
 	RTN_MAX                              = 0xb
 	RTPROT_BABEL                         = 0x2a
+	RTPROT_BGP                           = 0xba
 	RTPROT_BIRD                          = 0xc
 	RTPROT_BOOT                          = 0x3
 	RTPROT_DHCP                          = 0x10
 	RTPROT_DNROUTED                      = 0xd
+	RTPROT_EIGRP                         = 0xc0
 	RTPROT_GATED                         = 0x8
+	RTPROT_ISIS                          = 0xbb
 	RTPROT_KERNEL                        = 0x2
 	RTPROT_MROUTED                       = 0x11
 	RTPROT_MRT                           = 0xa
 	RTPROT_NTK                           = 0xf
+	RTPROT_OSPF                          = 0xbc
 	RTPROT_RA                            = 0x9
 	RTPROT_REDIRECT                      = 0x1
+	RTPROT_RIP                           = 0xbd
 	RTPROT_STATIC                        = 0x4
 	RTPROT_UNSPEC                        = 0x0
 	RTPROT_XORP                          = 0xe
@@ -1837,6 +1868,7 @@ const (
 	SOL_TIPC                             = 0x10f
 	SOL_TLS                              = 0x11a
 	SOL_X25                              = 0x106
+	SOL_XDP                              = 0x11b
 	SOMAXCONN                            = 0x80
 	SO_ACCEPTCONN                        = 0x1e
 	SO_ATTACH_BPF                        = 0x32
@@ -1932,6 +1964,9 @@ const (
 	STATX_TYPE                           = 0x1
 	STATX_UID                            = 0x8
 	STATX__RESERVED                      = 0x80000000
+	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
+	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
+	SYNC_FILE_RANGE_WRITE                = 0x2
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -1993,6 +2028,8 @@ const (
 	TCP_DEFER_ACCEPT                     = 0x9
 	TCP_FASTOPEN                         = 0x17
 	TCP_FASTOPEN_CONNECT                 = 0x1e
+	TCP_FASTOPEN_KEY                     = 0x21
+	TCP_FASTOPEN_NO_COOKIE               = 0x22
 	TCP_INFO                             = 0xb
 	TCP_KEEPCNT                          = 0x6
 	TCP_KEEPIDLE                         = 0x4
@@ -2166,6 +2203,21 @@ const (
 	TUNSETVNETBE                         = 0x800454de
 	TUNSETVNETHDRSZ                      = 0x800454d8
 	TUNSETVNETLE                         = 0x800454dc
+	UBI_IOCATT                           = 0x80186f40
+	UBI_IOCDET                           = 0x80046f41
+	UBI_IOCEBCH                          = 0x80044f02
+	UBI_IOCEBER                          = 0x80044f01
+	UBI_IOCEBISMAP                       = 0x40044f05
+	UBI_IOCEBMAP                         = 0x80084f03
+	UBI_IOCEBUNMAP                       = 0x80044f04
+	UBI_IOCMKVOL                         = 0x80986f00
+	UBI_IOCRMVOL                         = 0x80046f01
+	UBI_IOCRNVOL                         = 0x91106f03
+	UBI_IOCRSVOL                         = 0x800c6f02
+	UBI_IOCSETVOLPROP                    = 0x80104f06
+	UBI_IOCVOLCRBLK                      = 0x80804f07
+	UBI_IOCVOLRMBLK                      = 0x20004f08
+	UBI_IOCVOLUP                         = 0x80084f00
 	UDF_SUPER_MAGIC                      = 0x15013346
 	UMOUNT_NOFOLLOW                      = 0x8
 	USBDEVICE_SUPER_MAGIC                = 0x9fa2
@@ -2302,6 +2354,26 @@ const (
 	XATTR_CREATE                         = 0x1
 	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4000
+	XDP_COPY                             = 0x2
+	XDP_FLAGS_DRV_MODE                   = 0x4
+	XDP_FLAGS_HW_MODE                    = 0x8
+	XDP_FLAGS_MASK                       = 0xf
+	XDP_FLAGS_MODES                      = 0xe
+	XDP_FLAGS_SKB_MODE                   = 0x2
+	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
+	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_PGOFF_RX_RING                    = 0x0
+	XDP_PGOFF_TX_RING                    = 0x80000000
+	XDP_RX_RING                          = 0x2
+	XDP_SHARED_UMEM                      = 0x1
+	XDP_STATISTICS                       = 0x7
+	XDP_TX_RING                          = 0x3
+	XDP_UMEM_COMPLETION_RING             = 0x6
+	XDP_UMEM_FILL_RING                   = 0x5
+	XDP_UMEM_PGOFF_COMPLETION_RING       = 0x180000000
+	XDP_UMEM_PGOFF_FILL_RING             = 0x100000000
+	XDP_UMEM_REG                         = 0x4
+	XDP_ZEROCOPY                         = 0x4
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XTABS                                = 0xc00
 	ZSMALLOC_MAGIC                       = 0x58295829

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

@@ -64,6 +64,7 @@ const (
 	AF_VSOCK                             = 0x28
 	AF_WANPIPE                           = 0x19
 	AF_X25                               = 0x9
+	AF_XDP                               = 0x2c
 	ALG_OP_DECRYPT                       = 0x0
 	ALG_OP_ENCRYPT                       = 0x1
 	ALG_SET_AEAD_ASSOCLEN                = 0x4
@@ -498,6 +499,8 @@ const (
 	FS_ENCRYPTION_MODE_AES_256_GCM       = 0x2
 	FS_ENCRYPTION_MODE_AES_256_XTS       = 0x1
 	FS_ENCRYPTION_MODE_INVALID           = 0x0
+	FS_ENCRYPTION_MODE_SPECK128_256_CTS  = 0x8
+	FS_ENCRYPTION_MODE_SPECK128_256_XTS  = 0x7
 	FS_IOC_GET_ENCRYPTION_POLICY         = 0x800c6615
 	FS_IOC_GET_ENCRYPTION_PWSALT         = 0x80106614
 	FS_IOC_SET_ENCRYPTION_POLICY         = 0x400c6613
@@ -635,7 +638,7 @@ const (
 	IFA_F_STABLE_PRIVACY                 = 0x800
 	IFA_F_TEMPORARY                      = 0x1
 	IFA_F_TENTATIVE                      = 0x40
-	IFA_MAX                              = 0x8
+	IFA_MAX                              = 0x9
 	IFF_ALLMULTI                         = 0x200
 	IFF_ATTACH_QUEUE                     = 0x200
 	IFF_AUTOMEDIA                        = 0x4000
@@ -762,6 +765,7 @@ const (
 	IPV6_DONTFRAG                        = 0x3e
 	IPV6_DROP_MEMBERSHIP                 = 0x15
 	IPV6_DSTOPTS                         = 0x3b
+	IPV6_FREEBIND                        = 0x4e
 	IPV6_HDRINCL                         = 0x24
 	IPV6_HOPLIMIT                        = 0x34
 	IPV6_HOPOPTS                         = 0x36
@@ -954,6 +958,7 @@ const (
 	MAP_EXECUTABLE                       = 0x1000
 	MAP_FILE                             = 0x0
 	MAP_FIXED                            = 0x10
+	MAP_FIXED_NOREPLACE                  = 0x100000
 	MAP_GROWSDOWN                        = 0x100
 	MAP_HUGETLB                          = 0x40000
 	MAP_HUGE_MASK                        = 0x3f
@@ -964,11 +969,27 @@ const (
 	MAP_POPULATE                         = 0x8000
 	MAP_PRIVATE                          = 0x2
 	MAP_SHARED                           = 0x1
+	MAP_SHARED_VALIDATE                  = 0x3
 	MAP_STACK                            = 0x20000
 	MAP_TYPE                             = 0xf
 	MCL_CURRENT                          = 0x2000
 	MCL_FUTURE                           = 0x4000
 	MCL_ONFAULT                          = 0x8000
+	MFD_ALLOW_SEALING                    = 0x2
+	MFD_CLOEXEC                          = 0x1
+	MFD_HUGETLB                          = 0x4
+	MFD_HUGE_16GB                        = -0x78000000
+	MFD_HUGE_16MB                        = 0x60000000
+	MFD_HUGE_1GB                         = 0x78000000
+	MFD_HUGE_1MB                         = 0x50000000
+	MFD_HUGE_256MB                       = 0x70000000
+	MFD_HUGE_2GB                         = 0x7c000000
+	MFD_HUGE_2MB                         = 0x54000000
+	MFD_HUGE_512KB                       = 0x4c000000
+	MFD_HUGE_64KB                        = 0x40000000
+	MFD_HUGE_8MB                         = 0x5c000000
+	MFD_HUGE_MASK                        = 0x3f
+	MFD_HUGE_SHIFT                       = 0x1a
 	MINIX2_SUPER_MAGIC                   = 0x2468
 	MINIX2_SUPER_MAGIC2                  = 0x2478
 	MINIX3_SUPER_MAGIC                   = 0x4d5a
@@ -1074,6 +1095,8 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
+	NETNSA_MAX                           = 0x3
+	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1484,6 +1507,9 @@ const (
 	RAMFS_MAGIC                          = 0x858458f6
 	RDTGROUP_SUPER_MAGIC                 = 0x7655821
 	REISERFS_SUPER_MAGIC                 = 0x52654973
+	RENAME_EXCHANGE                      = 0x2
+	RENAME_NOREPLACE                     = 0x1
+	RENAME_WHITEOUT                      = 0x4
 	RLIMIT_AS                            = 0x9
 	RLIMIT_CORE                          = 0x4
 	RLIMIT_CPU                           = 0x0
@@ -1526,7 +1552,7 @@ const (
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1a
+	RTA_MAX                              = 0x1d
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1662,17 +1688,22 @@ const (
 	RTNH_F_UNRESOLVED                    = 0x20
 	RTN_MAX                              = 0xb
 	RTPROT_BABEL                         = 0x2a
+	RTPROT_BGP                           = 0xba
 	RTPROT_BIRD                          = 0xc
 	RTPROT_BOOT                          = 0x3
 	RTPROT_DHCP                          = 0x10
 	RTPROT_DNROUTED                      = 0xd
+	RTPROT_EIGRP                         = 0xc0
 	RTPROT_GATED                         = 0x8
+	RTPROT_ISIS                          = 0xbb
 	RTPROT_KERNEL                        = 0x2
 	RTPROT_MROUTED                       = 0x11
 	RTPROT_MRT                           = 0xa
 	RTPROT_NTK                           = 0xf
+	RTPROT_OSPF                          = 0xbc
 	RTPROT_RA                            = 0x9
 	RTPROT_REDIRECT                      = 0x1
+	RTPROT_RIP                           = 0xbd
 	RTPROT_STATIC                        = 0x4
 	RTPROT_UNSPEC                        = 0x0
 	RTPROT_XORP                          = 0xe
@@ -1837,6 +1868,7 @@ const (
 	SOL_TIPC                             = 0x10f
 	SOL_TLS                              = 0x11a
 	SOL_X25                              = 0x106
+	SOL_XDP                              = 0x11b
 	SOMAXCONN                            = 0x80
 	SO_ACCEPTCONN                        = 0x1e
 	SO_ATTACH_BPF                        = 0x32
@@ -1932,6 +1964,9 @@ const (
 	STATX_TYPE                           = 0x1
 	STATX_UID                            = 0x8
 	STATX__RESERVED                      = 0x80000000
+	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
+	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
+	SYNC_FILE_RANGE_WRITE                = 0x2
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -1993,6 +2028,8 @@ const (
 	TCP_DEFER_ACCEPT                     = 0x9
 	TCP_FASTOPEN                         = 0x17
 	TCP_FASTOPEN_CONNECT                 = 0x1e
+	TCP_FASTOPEN_KEY                     = 0x21
+	TCP_FASTOPEN_NO_COOKIE               = 0x22
 	TCP_INFO                             = 0xb
 	TCP_KEEPCNT                          = 0x6
 	TCP_KEEPIDLE                         = 0x4
@@ -2166,6 +2203,21 @@ const (
 	TUNSETVNETBE                         = 0x800454de
 	TUNSETVNETHDRSZ                      = 0x800454d8
 	TUNSETVNETLE                         = 0x800454dc
+	UBI_IOCATT                           = 0x80186f40
+	UBI_IOCDET                           = 0x80046f41
+	UBI_IOCEBCH                          = 0x80044f02
+	UBI_IOCEBER                          = 0x80044f01
+	UBI_IOCEBISMAP                       = 0x40044f05
+	UBI_IOCEBMAP                         = 0x80084f03
+	UBI_IOCEBUNMAP                       = 0x80044f04
+	UBI_IOCMKVOL                         = 0x80986f00
+	UBI_IOCRMVOL                         = 0x80046f01
+	UBI_IOCRNVOL                         = 0x91106f03
+	UBI_IOCRSVOL                         = 0x800c6f02
+	UBI_IOCSETVOLPROP                    = 0x80104f06
+	UBI_IOCVOLCRBLK                      = 0x80804f07
+	UBI_IOCVOLRMBLK                      = 0x20004f08
+	UBI_IOCVOLUP                         = 0x80084f00
 	UDF_SUPER_MAGIC                      = 0x15013346
 	UMOUNT_NOFOLLOW                      = 0x8
 	USBDEVICE_SUPER_MAGIC                = 0x9fa2
@@ -2302,6 +2354,26 @@ const (
 	XATTR_CREATE                         = 0x1
 	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4000
+	XDP_COPY                             = 0x2
+	XDP_FLAGS_DRV_MODE                   = 0x4
+	XDP_FLAGS_HW_MODE                    = 0x8
+	XDP_FLAGS_MASK                       = 0xf
+	XDP_FLAGS_MODES                      = 0xe
+	XDP_FLAGS_SKB_MODE                   = 0x2
+	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
+	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_PGOFF_RX_RING                    = 0x0
+	XDP_PGOFF_TX_RING                    = 0x80000000
+	XDP_RX_RING                          = 0x2
+	XDP_SHARED_UMEM                      = 0x1
+	XDP_STATISTICS                       = 0x7
+	XDP_TX_RING                          = 0x3
+	XDP_UMEM_COMPLETION_RING             = 0x6
+	XDP_UMEM_FILL_RING                   = 0x5
+	XDP_UMEM_PGOFF_COMPLETION_RING       = 0x180000000
+	XDP_UMEM_PGOFF_FILL_RING             = 0x100000000
+	XDP_UMEM_REG                         = 0x4
+	XDP_ZEROCOPY                         = 0x4
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XTABS                                = 0xc00
 	ZSMALLOC_MAGIC                       = 0x58295829

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

@@ -64,6 +64,7 @@ const (
 	AF_VSOCK                             = 0x28
 	AF_WANPIPE                           = 0x19
 	AF_X25                               = 0x9
+	AF_XDP                               = 0x2c
 	ALG_OP_DECRYPT                       = 0x0
 	ALG_OP_ENCRYPT                       = 0x1
 	ALG_SET_AEAD_ASSOCLEN                = 0x4
@@ -498,6 +499,8 @@ const (
 	FS_ENCRYPTION_MODE_AES_256_GCM       = 0x2
 	FS_ENCRYPTION_MODE_AES_256_XTS       = 0x1
 	FS_ENCRYPTION_MODE_INVALID           = 0x0
+	FS_ENCRYPTION_MODE_SPECK128_256_CTS  = 0x8
+	FS_ENCRYPTION_MODE_SPECK128_256_XTS  = 0x7
 	FS_IOC_GET_ENCRYPTION_POLICY         = 0x400c6615
 	FS_IOC_GET_ENCRYPTION_PWSALT         = 0x40106614
 	FS_IOC_SET_ENCRYPTION_POLICY         = 0x800c6613
@@ -635,7 +638,7 @@ const (
 	IFA_F_STABLE_PRIVACY                 = 0x800
 	IFA_F_TEMPORARY                      = 0x1
 	IFA_F_TENTATIVE                      = 0x40
-	IFA_MAX                              = 0x8
+	IFA_MAX                              = 0x9
 	IFF_ALLMULTI                         = 0x200
 	IFF_ATTACH_QUEUE                     = 0x200
 	IFF_AUTOMEDIA                        = 0x4000
@@ -762,6 +765,7 @@ const (
 	IPV6_DONTFRAG                        = 0x3e
 	IPV6_DROP_MEMBERSHIP                 = 0x15
 	IPV6_DSTOPTS                         = 0x3b
+	IPV6_FREEBIND                        = 0x4e
 	IPV6_HDRINCL                         = 0x24
 	IPV6_HOPLIMIT                        = 0x34
 	IPV6_HOPOPTS                         = 0x36
@@ -954,6 +958,7 @@ const (
 	MAP_EXECUTABLE                       = 0x1000
 	MAP_FILE                             = 0x0
 	MAP_FIXED                            = 0x10
+	MAP_FIXED_NOREPLACE                  = 0x100000
 	MAP_GROWSDOWN                        = 0x100
 	MAP_HUGETLB                          = 0x40000
 	MAP_HUGE_MASK                        = 0x3f
@@ -964,11 +969,28 @@ const (
 	MAP_POPULATE                         = 0x8000
 	MAP_PRIVATE                          = 0x2
 	MAP_SHARED                           = 0x1
+	MAP_SHARED_VALIDATE                  = 0x3
 	MAP_STACK                            = 0x20000
+	MAP_SYNC                             = 0x80000
 	MAP_TYPE                             = 0xf
 	MCL_CURRENT                          = 0x1
 	MCL_FUTURE                           = 0x2
 	MCL_ONFAULT                          = 0x4
+	MFD_ALLOW_SEALING                    = 0x2
+	MFD_CLOEXEC                          = 0x1
+	MFD_HUGETLB                          = 0x4
+	MFD_HUGE_16GB                        = -0x78000000
+	MFD_HUGE_16MB                        = 0x60000000
+	MFD_HUGE_1GB                         = 0x78000000
+	MFD_HUGE_1MB                         = 0x50000000
+	MFD_HUGE_256MB                       = 0x70000000
+	MFD_HUGE_2GB                         = 0x7c000000
+	MFD_HUGE_2MB                         = 0x54000000
+	MFD_HUGE_512KB                       = 0x4c000000
+	MFD_HUGE_64KB                        = 0x40000000
+	MFD_HUGE_8MB                         = 0x5c000000
+	MFD_HUGE_MASK                        = 0x3f
+	MFD_HUGE_SHIFT                       = 0x1a
 	MINIX2_SUPER_MAGIC                   = 0x2468
 	MINIX2_SUPER_MAGIC2                  = 0x2478
 	MINIX3_SUPER_MAGIC                   = 0x4d5a
@@ -1074,6 +1096,8 @@ const (
 	NETLINK_UNUSED                       = 0x1
 	NETLINK_USERSOCK                     = 0x2
 	NETLINK_XFRM                         = 0x6
+	NETNSA_MAX                           = 0x3
+	NETNSA_NSID_NOT_ASSIGNED             = -0x1
 	NFNETLINK_V0                         = 0x0
 	NFNLGRP_ACCT_QUOTA                   = 0x8
 	NFNLGRP_CONNTRACK_DESTROY            = 0x3
@@ -1488,6 +1512,9 @@ const (
 	RAMFS_MAGIC                          = 0x858458f6
 	RDTGROUP_SUPER_MAGIC                 = 0x7655821
 	REISERFS_SUPER_MAGIC                 = 0x52654973
+	RENAME_EXCHANGE                      = 0x2
+	RENAME_NOREPLACE                     = 0x1
+	RENAME_WHITEOUT                      = 0x4
 	RLIMIT_AS                            = 0x9
 	RLIMIT_CORE                          = 0x4
 	RLIMIT_CPU                           = 0x0
@@ -1530,7 +1557,7 @@ const (
 	RTAX_UNSPEC                          = 0x0
 	RTAX_WINDOW                          = 0x3
 	RTA_ALIGNTO                          = 0x4
-	RTA_MAX                              = 0x1a
+	RTA_MAX                              = 0x1d
 	RTCF_DIRECTSRC                       = 0x4000000
 	RTCF_DOREDIRECT                      = 0x1000000
 	RTCF_LOG                             = 0x2000000
@@ -1666,17 +1693,22 @@ const (
 	RTNH_F_UNRESOLVED                    = 0x20
 	RTN_MAX                              = 0xb
 	RTPROT_BABEL                         = 0x2a
+	RTPROT_BGP                           = 0xba
 	RTPROT_BIRD                          = 0xc
 	RTPROT_BOOT                          = 0x3
 	RTPROT_DHCP                          = 0x10
 	RTPROT_DNROUTED                      = 0xd
+	RTPROT_EIGRP                         = 0xc0
 	RTPROT_GATED                         = 0x8
+	RTPROT_ISIS                          = 0xbb
 	RTPROT_KERNEL                        = 0x2
 	RTPROT_MROUTED                       = 0x11
 	RTPROT_MRT                           = 0xa
 	RTPROT_NTK                           = 0xf
+	RTPROT_OSPF                          = 0xbc
 	RTPROT_RA                            = 0x9
 	RTPROT_REDIRECT                      = 0x1
+	RTPROT_RIP                           = 0xbd
 	RTPROT_STATIC                        = 0x4
 	RTPROT_UNSPEC                        = 0x0
 	RTPROT_XORP                          = 0xe
@@ -1841,6 +1873,7 @@ const (
 	SOL_TIPC                             = 0x10f
 	SOL_TLS                              = 0x11a
 	SOL_X25                              = 0x106
+	SOL_XDP                              = 0x11b
 	SOMAXCONN                            = 0x80
 	SO_ACCEPTCONN                        = 0x1e
 	SO_ATTACH_BPF                        = 0x32
@@ -1936,6 +1969,9 @@ const (
 	STATX_TYPE                           = 0x1
 	STATX_UID                            = 0x8
 	STATX__RESERVED                      = 0x80000000
+	SYNC_FILE_RANGE_WAIT_AFTER           = 0x4
+	SYNC_FILE_RANGE_WAIT_BEFORE          = 0x1
+	SYNC_FILE_RANGE_WRITE                = 0x2
 	SYSFS_MAGIC                          = 0x62656572
 	S_BLKSIZE                            = 0x200
 	S_IEXEC                              = 0x40
@@ -1999,6 +2035,8 @@ const (
 	TCP_DEFER_ACCEPT                     = 0x9
 	TCP_FASTOPEN                         = 0x17
 	TCP_FASTOPEN_CONNECT                 = 0x1e
+	TCP_FASTOPEN_KEY                     = 0x21
+	TCP_FASTOPEN_NO_COOKIE               = 0x22
 	TCP_INFO                             = 0xb
 	TCP_KEEPCNT                          = 0x6
 	TCP_KEEPIDLE                         = 0x4
@@ -2166,6 +2204,21 @@ const (
 	TUNSETVNETBE                         = 0x400454de
 	TUNSETVNETHDRSZ                      = 0x400454d8
 	TUNSETVNETLE                         = 0x400454dc
+	UBI_IOCATT                           = 0x40186f40
+	UBI_IOCDET                           = 0x40046f41
+	UBI_IOCEBCH                          = 0x40044f02
+	UBI_IOCEBER                          = 0x40044f01
+	UBI_IOCEBISMAP                       = 0x80044f05
+	UBI_IOCEBMAP                         = 0x40084f03
+	UBI_IOCEBUNMAP                       = 0x40044f04
+	UBI_IOCMKVOL                         = 0x40986f00
+	UBI_IOCRMVOL                         = 0x40046f01
+	UBI_IOCRNVOL                         = 0x51106f03
+	UBI_IOCRSVOL                         = 0x400c6f02
+	UBI_IOCSETVOLPROP                    = 0x40104f06
+	UBI_IOCVOLCRBLK                      = 0x40804f07
+	UBI_IOCVOLRMBLK                      = 0x4f08
+	UBI_IOCVOLUP                         = 0x40084f00
 	UDF_SUPER_MAGIC                      = 0x15013346
 	UMOUNT_NOFOLLOW                      = 0x8
 	USBDEVICE_SUPER_MAGIC                = 0x9fa2
@@ -2302,6 +2355,26 @@ const (
 	XATTR_CREATE                         = 0x1
 	XATTR_REPLACE                        = 0x2
 	XCASE                                = 0x4
+	XDP_COPY                             = 0x2
+	XDP_FLAGS_DRV_MODE                   = 0x4
+	XDP_FLAGS_HW_MODE                    = 0x8
+	XDP_FLAGS_MASK                       = 0xf
+	XDP_FLAGS_MODES                      = 0xe
+	XDP_FLAGS_SKB_MODE                   = 0x2
+	XDP_FLAGS_UPDATE_IF_NOEXIST          = 0x1
+	XDP_MMAP_OFFSETS                     = 0x1
+	XDP_PGOFF_RX_RING                    = 0x0
+	XDP_PGOFF_TX_RING                    = 0x80000000
+	XDP_RX_RING                          = 0x2
+	XDP_SHARED_UMEM                      = 0x1
+	XDP_STATISTICS                       = 0x7
+	XDP_TX_RING                          = 0x3
+	XDP_UMEM_COMPLETION_RING             = 0x6
+	XDP_UMEM_FILL_RING                   = 0x5
+	XDP_UMEM_PGOFF_COMPLETION_RING       = 0x180000000
+	XDP_UMEM_PGOFF_FILL_RING             = 0x100000000
+	XDP_UMEM_REG                         = 0x4
+	XDP_ZEROCOPY                         = 0x4
 	XENFS_SUPER_MAGIC                    = 0xabba1974
 	XTABS                                = 0x1800
 	ZSMALLOC_MAGIC                       = 0x58295829

vendor/golang.org/x/sys/unix/zerrors_netbsd_386.go

@@ -550,6 +550,10 @@ const (
 	EV_ONESHOT                        = 0x10
 	EV_SYSFLAGS                       = 0xf000
 	EXTA                              = 0x4b00
+	EXTATTR_CMD_START                 = 0x1
+	EXTATTR_CMD_STOP                  = 0x2
+	EXTATTR_NAMESPACE_SYSTEM          = 0x2
+	EXTATTR_NAMESPACE_USER            = 0x1
 	EXTB                              = 0x9600
 	EXTPROC                           = 0x800
 	FD_CLOEXEC                        = 0x1
@@ -1016,6 +1020,43 @@ const (
 	MAP_WIRED                         = 0x800
 	MCL_CURRENT                       = 0x1
 	MCL_FUTURE                        = 0x2
+	MNT_ASYNC                         = 0x40
+	MNT_BASIC_FLAGS                   = 0xe782807f
+	MNT_DEFEXPORTED                   = 0x200
+	MNT_DISCARD                       = 0x800000
+	MNT_EXKERB                        = 0x800
+	MNT_EXNORESPORT                   = 0x8000000
+	MNT_EXPORTANON                    = 0x400
+	MNT_EXPORTED                      = 0x100
+	MNT_EXPUBLIC                      = 0x10000000
+	MNT_EXRDONLY                      = 0x80
+	MNT_EXTATTR                       = 0x1000000
+	MNT_FORCE                         = 0x80000
+	MNT_GETARGS                       = 0x400000
+	MNT_IGNORE                        = 0x100000
+	MNT_LAZY                          = 0x3
+	MNT_LOCAL                         = 0x1000
+	MNT_LOG                           = 0x2000000
+	MNT_NOATIME                       = 0x4000000
+	MNT_NOCOREDUMP                    = 0x8000
+	MNT_NODEV                         = 0x10
+	MNT_NODEVMTIME                    = 0x40000000
+	MNT_NOEXEC                        = 0x4
+	MNT_NOSUID                        = 0x8
+	MNT_NOWAIT                        = 0x2
+	MNT_OP_FLAGS                      = 0x4d0000
+	MNT_QUOTA                         = 0x2000
+	MNT_RDONLY                        = 0x1
+	MNT_RELATIME                      = 0x20000
+	MNT_RELOAD                        = 0x40000
+	MNT_ROOTFS                        = 0x4000
+	MNT_SOFTDEP                       = 0x80000000
+	MNT_SYMPERM                       = 0x20000000
+	MNT_SYNCHRONOUS                   = 0x2
+	MNT_UNION                         = 0x20
+	MNT_UPDATE                        = 0x10000
+	MNT_VISFLAGMASK                   = 0xff90ffff
+	MNT_WAIT                          = 0x1
 	MSG_BCAST                         = 0x100
 	MSG_CMSG_CLOEXEC                  = 0x800
 	MSG_CONTROLMBUF                   = 0x2000000

vendor/golang.org/x/sys/unix/zerrors_netbsd_amd64.go

@@ -540,6 +540,10 @@ const (
 	EV_ONESHOT                        = 0x10
 	EV_SYSFLAGS                       = 0xf000
 	EXTA                              = 0x4b00
+	EXTATTR_CMD_START                 = 0x1
+	EXTATTR_CMD_STOP                  = 0x2
+	EXTATTR_NAMESPACE_SYSTEM          = 0x2
+	EXTATTR_NAMESPACE_USER            = 0x1
 	EXTB                              = 0x9600
 	EXTPROC                           = 0x800
 	FD_CLOEXEC                        = 0x1
@@ -1006,6 +1010,43 @@ const (
 	MAP_WIRED                         = 0x800
 	MCL_CURRENT                       = 0x1
 	MCL_FUTURE                        = 0x2
+	MNT_ASYNC                         = 0x40
+	MNT_BASIC_FLAGS                   = 0xe782807f
+	MNT_DEFEXPORTED                   = 0x200
+	MNT_DISCARD                       = 0x800000
+	MNT_EXKERB                        = 0x800
+	MNT_EXNORESPORT                   = 0x8000000
+	MNT_EXPORTANON                    = 0x400
+	MNT_EXPORTED                      = 0x100
+	MNT_EXPUBLIC                      = 0x10000000
+	MNT_EXRDONLY                      = 0x80
+	MNT_EXTATTR                       = 0x1000000
+	MNT_FORCE                         = 0x80000
+	MNT_GETARGS                       = 0x400000
+	MNT_IGNORE                        = 0x100000
+	MNT_LAZY                          = 0x3
+	MNT_LOCAL                         = 0x1000
+	MNT_LOG                           = 0x2000000
+	MNT_NOATIME                       = 0x4000000
+	MNT_NOCOREDUMP                    = 0x8000
+	MNT_NODEV                         = 0x10
+	MNT_NODEVMTIME                    = 0x40000000
+	MNT_NOEXEC                        = 0x4
+	MNT_NOSUID                        = 0x8
+	MNT_NOWAIT                        = 0x2
+	MNT_OP_FLAGS                      = 0x4d0000
+	MNT_QUOTA                         = 0x2000
+	MNT_RDONLY                        = 0x1
+	MNT_RELATIME                      = 0x20000
+	MNT_RELOAD                        = 0x40000
+	MNT_ROOTFS                        = 0x4000
+	MNT_SOFTDEP                       = 0x80000000
+	MNT_SYMPERM                       = 0x20000000
+	MNT_SYNCHRONOUS                   = 0x2
+	MNT_UNION                         = 0x20
+	MNT_UPDATE                        = 0x10000
+	MNT_VISFLAGMASK                   = 0xff90ffff
+	MNT_WAIT                          = 0x1
 	MSG_BCAST                         = 0x100
 	MSG_CMSG_CLOEXEC                  = 0x800
 	MSG_CONTROLMBUF                   = 0x2000000

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

@@ -532,6 +532,10 @@ const (
 	EV_ONESHOT                        = 0x10
 	EV_SYSFLAGS                       = 0xf000
 	EXTA                              = 0x4b00
+	EXTATTR_CMD_START                 = 0x1
+	EXTATTR_CMD_STOP                  = 0x2
+	EXTATTR_NAMESPACE_SYSTEM          = 0x2
+	EXTATTR_NAMESPACE_USER            = 0x1
 	EXTB                              = 0x9600
 	EXTPROC                           = 0x800
 	FD_CLOEXEC                        = 0x1
@@ -996,6 +1000,43 @@ const (
 	MAP_STACK                         = 0x2000
 	MAP_TRYFIXED                      = 0x400
 	MAP_WIRED                         = 0x800
+	MNT_ASYNC                         = 0x40
+	MNT_BASIC_FLAGS                   = 0xe782807f
+	MNT_DEFEXPORTED                   = 0x200
+	MNT_DISCARD                       = 0x800000
+	MNT_EXKERB                        = 0x800
+	MNT_EXNORESPORT                   = 0x8000000
+	MNT_EXPORTANON                    = 0x400
+	MNT_EXPORTED                      = 0x100
+	MNT_EXPUBLIC                      = 0x10000000
+	MNT_EXRDONLY                      = 0x80
+	MNT_EXTATTR                       = 0x1000000
+	MNT_FORCE                         = 0x80000
+	MNT_GETARGS                       = 0x400000
+	MNT_IGNORE                        = 0x100000
+	MNT_LAZY                          = 0x3
+	MNT_LOCAL                         = 0x1000
+	MNT_LOG                           = 0x2000000
+	MNT_NOATIME                       = 0x4000000
+	MNT_NOCOREDUMP                    = 0x8000
+	MNT_NODEV                         = 0x10
+	MNT_NODEVMTIME                    = 0x40000000
+	MNT_NOEXEC                        = 0x4
+	MNT_NOSUID                        = 0x8
+	MNT_NOWAIT                        = 0x2
+	MNT_OP_FLAGS                      = 0x4d0000
+	MNT_QUOTA                         = 0x2000
+	MNT_RDONLY                        = 0x1
+	MNT_RELATIME                      = 0x20000
+	MNT_RELOAD                        = 0x40000
+	MNT_ROOTFS                        = 0x4000
+	MNT_SOFTDEP                       = 0x80000000
+	MNT_SYMPERM                       = 0x20000000
+	MNT_SYNCHRONOUS                   = 0x2
+	MNT_UNION                         = 0x20
+	MNT_UPDATE                        = 0x10000
+	MNT_VISFLAGMASK                   = 0xff90ffff
+	MNT_WAIT                          = 0x1
 	MSG_BCAST                         = 0x100
 	MSG_CMSG_CLOEXEC                  = 0x800
 	MSG_CONTROLMBUF                   = 0x2000000

vendor/golang.org/x/sys/unix/zerrors_openbsd_386.go

@@ -1218,6 +1218,34 @@ const (
 	SO_TIMESTAMP                      = 0x800
 	SO_TYPE                           = 0x1008
 	SO_USELOOPBACK                    = 0x40
+	S_BLKSIZE                         = 0x200
+	S_IEXEC                           = 0x40
+	S_IFBLK                           = 0x6000
+	S_IFCHR                           = 0x2000
+	S_IFDIR                           = 0x4000
+	S_IFIFO                           = 0x1000
+	S_IFLNK                           = 0xa000
+	S_IFMT                            = 0xf000
+	S_IFREG                           = 0x8000
+	S_IFSOCK                          = 0xc000
+	S_IREAD                           = 0x100
+	S_IRGRP                           = 0x20
+	S_IROTH                           = 0x4
+	S_IRUSR                           = 0x100
+	S_IRWXG                           = 0x38
+	S_IRWXO                           = 0x7
+	S_IRWXU                           = 0x1c0
+	S_ISGID                           = 0x400
+	S_ISTXT                           = 0x200
+	S_ISUID                           = 0x800
+	S_ISVTX                           = 0x200
+	S_IWGRP                           = 0x10
+	S_IWOTH                           = 0x2
+	S_IWRITE                          = 0x80
+	S_IWUSR                           = 0x80
+	S_IXGRP                           = 0x8
+	S_IXOTH                           = 0x1
+	S_IXUSR                           = 0x40
 	TCIFLUSH                          = 0x1
 	TCIOFLUSH                         = 0x3
 	TCOFLUSH                          = 0x2

vendor/golang.org/x/sys/unix/zerrors_openbsd_amd64.go

@@ -472,6 +472,7 @@ const (
 	F_GETLK                           = 0x7
 	F_GETOWN                          = 0x5
 	F_ISATTY                          = 0xb
+	F_OK                              = 0x0
 	F_RDLCK                           = 0x1
 	F_SETFD                           = 0x2
 	F_SETFL                           = 0x4
@@ -1296,6 +1297,34 @@ const (
 	SO_TYPE                           = 0x1008
 	SO_USELOOPBACK                    = 0x40
 	SO_ZEROIZE                        = 0x2000
+	S_BLKSIZE                         = 0x200
+	S_IEXEC                           = 0x40
+	S_IFBLK                           = 0x6000
+	S_IFCHR                           = 0x2000
+	S_IFDIR                           = 0x4000
+	S_IFIFO                           = 0x1000
+	S_IFLNK                           = 0xa000
+	S_IFMT                            = 0xf000
+	S_IFREG                           = 0x8000
+	S_IFSOCK                          = 0xc000
+	S_IREAD                           = 0x100
+	S_IRGRP                           = 0x20
+	S_IROTH                           = 0x4
+	S_IRUSR                           = 0x100
+	S_IRWXG                           = 0x38
+	S_IRWXO                           = 0x7
+	S_IRWXU                           = 0x1c0
+	S_ISGID                           = 0x400
+	S_ISTXT                           = 0x200
+	S_ISUID                           = 0x800
+	S_ISVTX                           = 0x200
+	S_IWGRP                           = 0x10
+	S_IWOTH                           = 0x2
+	S_IWRITE                          = 0x80
+	S_IWUSR                           = 0x80
+	S_IXGRP                           = 0x8
+	S_IXOTH                           = 0x1
+	S_IXUSR                           = 0x40
 	TCIFLUSH                          = 0x1
 	TCIOFF                            = 0x3
 	TCIOFLUSH                         = 0x3

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

@@ -1221,6 +1221,34 @@ const (
 	SO_TIMESTAMP                      = 0x800
 	SO_TYPE                           = 0x1008
 	SO_USELOOPBACK                    = 0x40
+	S_BLKSIZE                         = 0x200
+	S_IEXEC                           = 0x40
+	S_IFBLK                           = 0x6000
+	S_IFCHR                           = 0x2000
+	S_IFDIR                           = 0x4000
+	S_IFIFO                           = 0x1000
+	S_IFLNK                           = 0xa000
+	S_IFMT                            = 0xf000
+	S_IFREG                           = 0x8000
+	S_IFSOCK                          = 0xc000
+	S_IREAD                           = 0x100
+	S_IRGRP                           = 0x20
+	S_IROTH                           = 0x4
+	S_IRUSR                           = 0x100
+	S_IRWXG                           = 0x38
+	S_IRWXO                           = 0x7
+	S_IRWXU                           = 0x1c0
+	S_ISGID                           = 0x400
+	S_ISTXT                           = 0x200
+	S_ISUID                           = 0x800
+	S_ISVTX                           = 0x200
+	S_IWGRP                           = 0x10
+	S_IWOTH                           = 0x2
+	S_IWRITE                          = 0x80
+	S_IWUSR                           = 0x80
+	S_IXGRP                           = 0x8
+	S_IXOTH                           = 0x1
+	S_IXUSR                           = 0x40
 	TCIFLUSH                          = 0x1
 	TCIOFLUSH                         = 0x3
 	TCOFLUSH                          = 0x2

vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go

@@ -996,6 +996,39 @@ const (
 	SO_USELOOPBACK                = 0x40
 	SO_VRRP                       = 0x1017
 	SO_WROFF                      = 0x2
+	S_ENFMT                       = 0x400
+	S_IAMB                        = 0x1ff
+	S_IEXEC                       = 0x40
+	S_IFBLK                       = 0x6000
+	S_IFCHR                       = 0x2000
+	S_IFDIR                       = 0x4000
+	S_IFDOOR                      = 0xd000
+	S_IFIFO                       = 0x1000
+	S_IFLNK                       = 0xa000
+	S_IFMT                        = 0xf000
+	S_IFNAM                       = 0x5000
+	S_IFPORT                      = 0xe000
+	S_IFREG                       = 0x8000
+	S_IFSOCK                      = 0xc000
+	S_INSEM                       = 0x1
+	S_INSHD                       = 0x2
+	S_IREAD                       = 0x100
+	S_IRGRP                       = 0x20
+	S_IROTH                       = 0x4
+	S_IRUSR                       = 0x100
+	S_IRWXG                       = 0x38
+	S_IRWXO                       = 0x7
+	S_IRWXU                       = 0x1c0
+	S_ISGID                       = 0x400
+	S_ISUID                       = 0x800
+	S_ISVTX                       = 0x200
+	S_IWGRP                       = 0x10
+	S_IWOTH                       = 0x2
+	S_IWRITE                      = 0x80
+	S_IWUSR                       = 0x80
+	S_IXGRP                       = 0x8
+	S_IXOTH                       = 0x1
+	S_IXUSR                       = 0x40
 	TAB0                          = 0x0
 	TAB1                          = 0x800
 	TAB2                          = 0x1000
@@ -1102,6 +1135,8 @@ const (
 	TIOCSTOP                      = 0x746f
 	TIOCSWINSZ                    = 0x5467
 	TOSTOP                        = 0x100
+	UTIME_NOW                     = -0x1
+	UTIME_OMIT                    = -0x2
 	VCEOF                         = 0x8
 	VCEOL                         = 0x9
 	VDISCARD                      = 0xd

vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go

@@ -420,6 +420,22 @@ func getxattr(path string, attr string, dest *byte, size int, position uint32, o
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options))
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -440,6 +456,21 @@ func setxattr(path string, attr string, data *byte, size int, position uint32, o
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func removexattr(path string, attr string, options int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -460,6 +491,21 @@ func removexattr(path string, attr string, options int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fremovexattr(fd int, attr string, options int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func listxattr(path string, dest *byte, size int, options int) (sz int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -476,6 +522,17 @@ func listxattr(path string, dest *byte, size int, options int) (sz int, err erro
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) {
+	r0, _, e1 := Syscall6(SYS_FLISTXATTR, uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0)
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func kill(pid int, signum int, posix int) (err error) {
 	_, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), uintptr(posix))
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go

@@ -420,6 +420,22 @@ func getxattr(path string, attr string, dest *byte, size int, position uint32, o
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options))
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -440,6 +456,21 @@ func setxattr(path string, attr string, data *byte, size int, position uint32, o
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func removexattr(path string, attr string, options int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -460,6 +491,21 @@ func removexattr(path string, attr string, options int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fremovexattr(fd int, attr string, options int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func listxattr(path string, dest *byte, size int, options int) (sz int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -476,6 +522,17 @@ func listxattr(path string, dest *byte, size int, options int) (sz int, err erro
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) {
+	r0, _, e1 := Syscall6(SYS_FLISTXATTR, uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0)
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func kill(pid int, signum int, posix int) (err error) {
 	_, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), uintptr(posix))
 	if e1 != 0 {

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

@@ -420,6 +420,22 @@ func getxattr(path string, attr string, dest *byte, size int, position uint32, o
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options))
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -440,6 +456,21 @@ func setxattr(path string, attr string, data *byte, size int, position uint32, o
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func removexattr(path string, attr string, options int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -460,6 +491,21 @@ func removexattr(path string, attr string, options int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fremovexattr(fd int, attr string, options int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func listxattr(path string, dest *byte, size int, options int) (sz int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -476,6 +522,17 @@ func listxattr(path string, dest *byte, size int, options int) (sz int, err erro
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) {
+	r0, _, e1 := Syscall6(SYS_FLISTXATTR, uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0)
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func kill(pid int, signum int, posix int) (err error) {
 	_, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), uintptr(posix))
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go

@@ -420,6 +420,22 @@ func getxattr(path string, attr string, dest *byte, size int, position uint32, o
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options))
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -440,6 +456,21 @@ func setxattr(path string, attr string, data *byte, size int, position uint32, o
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func removexattr(path string, attr string, options int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -460,6 +491,21 @@ func removexattr(path string, attr string, options int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func fremovexattr(fd int, attr string, options int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func listxattr(path string, dest *byte, size int, options int) (sz int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -476,6 +522,17 @@ func listxattr(path string, dest *byte, size int, options int) (sz int, err erro
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) {
+	r0, _, e1 := Syscall6(SYS_FLISTXATTR, uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0)
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func kill(pid int, signum int, posix int) (err error) {
 	_, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), uintptr(posix))
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_freebsd_386.go

@@ -377,10 +377,8 @@ func Munlockall() (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func pipe() (r int, w int, err error) {
-	r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
-	r = int(r0)
-	w = int(r1)
+func pipe2(p *[2]_C_int, flags int) (err error) {
+	_, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}

vendor/golang.org/x/sys/unix/zsyscall_freebsd_amd64.go

@@ -377,10 +377,8 @@ func Munlockall() (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func pipe() (r int, w int, err error) {
-	r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
-	r = int(r0)
-	w = int(r1)
+func pipe2(p *[2]_C_int, flags int) (err error) {
+	_, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}

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

@@ -377,10 +377,8 @@ func Munlockall() (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func pipe() (r int, w int, err error) {
-	r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
-	r = int(r0)
-	w = int(r1)
+func pipe2(p *[2]_C_int, flags int) (err error) {
+	_, _, e1 := RawSyscall(SYS_PIPE2, uintptr(unsafe.Pointer(p)), uintptr(flags), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}

vendor/golang.org/x/sys/unix/zsyscall_linux_386.go

@@ -574,6 +574,45 @@ func Fdatasync(fd int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+	var _p0 unsafe.Pointer
+	if len(dest) > 0 {
+		_p0 = unsafe.Pointer(&dest[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Flock(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {
@@ -584,6 +623,42 @@ func Flock(fd int, how int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fremovexattr(fd int, attr string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Fsync(fd int) (err error) {
 	_, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
 	if e1 != 0 {
@@ -904,6 +979,22 @@ func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func MemfdCreate(name string, flags int) (fd int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(name)
+	if err != nil {
+		return
+	}
+	r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Mkdirat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1063,6 +1154,26 @@ func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err e
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(oldpath)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(newpath)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(keyType)

vendor/golang.org/x/sys/unix/zsyscall_linux_amd64.go

@@ -574,6 +574,45 @@ func Fdatasync(fd int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+	var _p0 unsafe.Pointer
+	if len(dest) > 0 {
+		_p0 = unsafe.Pointer(&dest[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Flock(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {
@@ -584,6 +623,42 @@ func Flock(fd int, how int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fremovexattr(fd int, attr string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Fsync(fd int) (err error) {
 	_, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
 	if e1 != 0 {
@@ -904,6 +979,22 @@ func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func MemfdCreate(name string, flags int) (fd int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(name)
+	if err != nil {
+		return
+	}
+	r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Mkdirat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1063,6 +1154,26 @@ func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err e
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(oldpath)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(newpath)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(keyType)

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

@@ -574,6 +574,45 @@ func Fdatasync(fd int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+	var _p0 unsafe.Pointer
+	if len(dest) > 0 {
+		_p0 = unsafe.Pointer(&dest[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Flock(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {
@@ -584,6 +623,42 @@ func Flock(fd int, how int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fremovexattr(fd int, attr string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Fsync(fd int) (err error) {
 	_, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
 	if e1 != 0 {
@@ -904,6 +979,22 @@ func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func MemfdCreate(name string, flags int) (fd int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(name)
+	if err != nil {
+		return
+	}
+	r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Mkdirat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1063,6 +1154,26 @@ func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err e
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(oldpath)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(newpath)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(keyType)

vendor/golang.org/x/sys/unix/zsyscall_linux_arm64.go

@@ -574,6 +574,45 @@ func Fdatasync(fd int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+	var _p0 unsafe.Pointer
+	if len(dest) > 0 {
+		_p0 = unsafe.Pointer(&dest[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Flock(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {
@@ -584,6 +623,42 @@ func Flock(fd int, how int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fremovexattr(fd int, attr string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Fsync(fd int) (err error) {
 	_, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
 	if e1 != 0 {
@@ -904,6 +979,22 @@ func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func MemfdCreate(name string, flags int) (fd int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(name)
+	if err != nil {
+		return
+	}
+	r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Mkdirat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1063,6 +1154,26 @@ func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err e
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(oldpath)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(newpath)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(keyType)

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

@@ -574,6 +574,45 @@ func Fdatasync(fd int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+	var _p0 unsafe.Pointer
+	if len(dest) > 0 {
+		_p0 = unsafe.Pointer(&dest[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Flock(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {
@@ -584,6 +623,42 @@ func Flock(fd int, how int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fremovexattr(fd int, attr string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Fsync(fd int) (err error) {
 	_, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
 	if e1 != 0 {
@@ -904,6 +979,22 @@ func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func MemfdCreate(name string, flags int) (fd int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(name)
+	if err != nil {
+		return
+	}
+	r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Mkdirat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1063,6 +1154,26 @@ func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err e
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(oldpath)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(newpath)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(keyType)
@@ -2137,6 +2248,18 @@ func pipe2(p *[2]_C_int, flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func pipe() (p1 int, p2 int, err error) {
+	r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
+	p1 = int(r0)
+	p2 = int(r1)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func mmap2(addr uintptr, length uintptr, prot int, flags int, fd int, pageOffset uintptr) (xaddr uintptr, err error) {
 	r0, _, e1 := Syscall6(SYS_MMAP2, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(pageOffset))
 	xaddr = uintptr(r0)

vendor/golang.org/x/sys/unix/zsyscall_linux_mips64.go

@@ -574,6 +574,45 @@ func Fdatasync(fd int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+	var _p0 unsafe.Pointer
+	if len(dest) > 0 {
+		_p0 = unsafe.Pointer(&dest[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Flock(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {
@@ -584,6 +623,42 @@ func Flock(fd int, how int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fremovexattr(fd int, attr string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Fsync(fd int) (err error) {
 	_, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
 	if e1 != 0 {
@@ -904,6 +979,22 @@ func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func MemfdCreate(name string, flags int) (fd int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(name)
+	if err != nil {
+		return
+	}
+	r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Mkdirat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1063,6 +1154,26 @@ func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err e
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(oldpath)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(newpath)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(keyType)

vendor/golang.org/x/sys/unix/zsyscall_linux_mips64le.go

@@ -574,6 +574,45 @@ func Fdatasync(fd int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+	var _p0 unsafe.Pointer
+	if len(dest) > 0 {
+		_p0 = unsafe.Pointer(&dest[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Flock(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {
@@ -584,6 +623,42 @@ func Flock(fd int, how int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fremovexattr(fd int, attr string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Fsync(fd int) (err error) {
 	_, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
 	if e1 != 0 {
@@ -904,6 +979,22 @@ func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func MemfdCreate(name string, flags int) (fd int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(name)
+	if err != nil {
+		return
+	}
+	r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Mkdirat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1063,6 +1154,26 @@ func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err e
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(oldpath)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(newpath)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(keyType)

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

@@ -574,6 +574,45 @@ func Fdatasync(fd int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+	var _p0 unsafe.Pointer
+	if len(dest) > 0 {
+		_p0 = unsafe.Pointer(&dest[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Flock(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {
@@ -584,6 +623,42 @@ func Flock(fd int, how int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fremovexattr(fd int, attr string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Fsync(fd int) (err error) {
 	_, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
 	if e1 != 0 {
@@ -904,6 +979,22 @@ func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func MemfdCreate(name string, flags int) (fd int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(name)
+	if err != nil {
+		return
+	}
+	r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Mkdirat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1063,6 +1154,26 @@ func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err e
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(oldpath)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(newpath)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(keyType)
@@ -2137,6 +2248,18 @@ func pipe2(p *[2]_C_int, flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func pipe() (p1 int, p2 int, err error) {
+	r0, r1, e1 := RawSyscall(SYS_PIPE, 0, 0, 0)
+	p1 = int(r0)
+	p2 = int(r1)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func mmap2(addr uintptr, length uintptr, prot int, flags int, fd int, pageOffset uintptr) (xaddr uintptr, err error) {
 	r0, _, e1 := Syscall6(SYS_MMAP2, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flags), uintptr(fd), uintptr(pageOffset))
 	xaddr = uintptr(r0)

vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64.go

@@ -574,6 +574,45 @@ func Fdatasync(fd int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+	var _p0 unsafe.Pointer
+	if len(dest) > 0 {
+		_p0 = unsafe.Pointer(&dest[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Flock(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {
@@ -584,6 +623,42 @@ func Flock(fd int, how int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fremovexattr(fd int, attr string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Fsync(fd int) (err error) {
 	_, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
 	if e1 != 0 {
@@ -904,6 +979,22 @@ func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func MemfdCreate(name string, flags int) (fd int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(name)
+	if err != nil {
+		return
+	}
+	r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Mkdirat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1063,6 +1154,26 @@ func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err e
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(oldpath)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(newpath)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(keyType)
@@ -1474,6 +1585,21 @@ func Munlockall() (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func faccessat(dirfd int, path string, mode uint32) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Dup2(oldfd int, newfd int) (err error) {
 	_, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0)
 	if e1 != 0 {
@@ -1495,21 +1621,6 @@ func EpollCreate(size int) (fd int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func faccessat(dirfd int, path string, mode uint32) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(events) > 0 {
@@ -1903,16 +2014,6 @@ func Statfs(path string, buf *Statfs_t) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func SyncFileRange(fd int, off int64, n int64, flags int) (err error) {
-	_, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE2, uintptr(fd), uintptr(off), uintptr(n), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Truncate(path string, length int64) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -2222,3 +2323,13 @@ func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
 	}
 	return
 }
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func syncFileRange2(fd int, flags int, off int64, n int64) (err error) {
+	_, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE2, uintptr(fd), uintptr(flags), uintptr(off), uintptr(n), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}

vendor/golang.org/x/sys/unix/zsyscall_linux_ppc64le.go

@@ -574,6 +574,45 @@ func Fdatasync(fd int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall6(SYS_FGETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), 0, 0)
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Flistxattr(fd int, dest []byte) (sz int, err error) {
+	var _p0 unsafe.Pointer
+	if len(dest) > 0 {
+		_p0 = unsafe.Pointer(&dest[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall(SYS_FLISTXATTR, uintptr(fd), uintptr(_p0), uintptr(len(dest)))
+	sz = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Flock(fd int, how int) (err error) {
 	_, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0)
 	if e1 != 0 {
@@ -584,6 +623,42 @@ func Flock(fd int, how int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fremovexattr(fd int, attr string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FREMOVEXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsetxattr(fd int, attr string, dest []byte, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(attr)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(dest) > 0 {
+		_p1 = unsafe.Pointer(&dest[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall6(SYS_FSETXATTR, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Fsync(fd int) (err error) {
 	_, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0)
 	if e1 != 0 {
@@ -904,6 +979,22 @@ func Lsetxattr(path string, attr string, data []byte, flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func MemfdCreate(name string, flags int) (fd int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(name)
+	if err != nil {
+		return
+	}
+	r0, _, e1 := Syscall(SYS_MEMFD_CREATE, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+	fd = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Mkdirat(dirfd int, path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1063,6 +1154,26 @@ func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err e
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(oldpath)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(newpath)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_RENAMEAT2, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(keyType)
@@ -1474,6 +1585,21 @@ func Munlockall() (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func faccessat(dirfd int, path string, mode uint32) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Dup2(oldfd int, newfd int) (err error) {
 	_, _, e1 := Syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0)
 	if e1 != 0 {
@@ -1495,21 +1621,6 @@ func EpollCreate(size int) (fd int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func faccessat(dirfd int, path string, mode uint32) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := Syscall(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
 	var _p0 unsafe.Pointer
 	if len(events) > 0 {
@@ -1903,16 +2014,6 @@ func Statfs(path string, buf *Statfs_t) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func SyncFileRange(fd int, off int64, n int64, flags int) (err error) {
-	_, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE2, uintptr(fd), uintptr(off), uintptr(n), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
 func Truncate(path string, length int64) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -2222,3 +2323,13 @@ func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
 	}
 	return
 }
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func syncFileRange2(fd int, flags int, off int64, n int64) (err error) {
+	_, _, e1 := Syscall6(SYS_SYNC_FILE_RANGE2, uintptr(fd), uintptr(flags), uintptr(off), uintptr(n), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}