update deps

Gopkg.lock

@@ -50,10 +50,10 @@
   revision = "95345c4e1c0ebc9d16a3284177f09360f4d20fab"
 
 [[projects]]
-  branch = "master"
   name = "github.com/mvdan/sh"
   packages = ["interp","syntax"]
-  revision = "cbdcf488deaebe5f51b5bb993f21d194f9f2211e"
+  revision = "e5b6ba788962dcccf0a5a50723f5b35623f16e18"
+  version = "v2.0-beta1"
 
 [[projects]]
   name = "github.com/pmezard/go-difflib"
@@ -68,10 +68,10 @@
   version = "v1.1.0"
 
 [[projects]]
-  branch = "master"
   name = "github.com/spf13/pflag"
   packages = ["."]
   revision = "e57e3eeb33f795204c1ca35f56c44f83227c6e66"
+  version = "v1.0.0"
 
 [[projects]]
   name = "github.com/stretchr/testify"
@@ -83,13 +83,13 @@
   branch = "master"
   name = "golang.org/x/crypto"
   packages = ["pbkdf2","scrypt"]
-  revision = "dd85ac7e6a88fc6ca420478e934de5f1a42dd3c6"
+  revision = "558b6879de74bc843225cde5686419267ff707ca"
 
 [[projects]]
   branch = "master"
   name = "golang.org/x/net"
   packages = ["context"]
-  revision = "f01ecb60fe3835d80d9a0b7b2bf24b228c89260e"
+  revision = "f5079bd7f6f74e23c4d65efa0f4ce14cbd6a3c0f"
 
 [[projects]]
   branch = "master"
@@ -101,13 +101,13 @@
   branch = "master"
   name = "golang.org/x/sys"
   packages = ["unix"]
-  revision = "4cd6d1a821c7175768725b55ca82f14683a29ea4"
+  revision = "0f826bdd13b500be0f1d4004938ad978fcc6031e"
 
 [[projects]]
   branch = "v2"
   name = "gopkg.in/yaml.v2"
   packages = ["."]
-  revision = "3b4ad1db5b2a649883ff3782f5f9f6fb52be71af"
+  revision = "25c4ec802a7d637f88d584ab26798e94ad14c13b"
 
 [solve-meta]
   analyzer-name = "dep"

vendor/github.com/mvdan/sh/interp/builtin.go

@@ -75,16 +75,15 @@ func (r *Runner) builtinCode(pos syntax.Pos, name string, args []string) int {
 			r.delVar(arg)
 		}
 	case "echo":
-		newline := true
+		newline, expand := true, false
 	echoOpts:
 		for len(args) > 0 {
 			switch args[0] {
 			case "-n":
 				newline = false
-			case "-e", "-E":
-				// TODO: what should be our default?
-				// exactly what is the difference in
-				// what we write?
+			case "-e":
+				expand = true
+			case "-E": // default
 			default:
 				break echoOpts
 			}
@@ -94,6 +93,9 @@ func (r *Runner) builtinCode(pos syntax.Pos, name string, args []string) int {
 			if i > 0 {
 				r.outf(" ")
 			}
+			if expand {
+				arg = r.expand(arg, true)
+			}
 			r.outf("%s", arg)
 		}
 		if newline {
@@ -104,11 +106,7 @@ func (r *Runner) builtinCode(pos syntax.Pos, name string, args []string) int {
 			r.errf("usage: printf format [arguments]\n")
 			return 2
 		}
-		var a []interface{}
-		for _, arg := range args[1:] {
-			a = append(a, arg)
-		}
-		r.outf(args[0], a...)
+		r.outf("%s", r.expand(args[0], false, args[1:]...))
 	case "break":
 		if !r.inLoop {
 			r.errf("break is only useful in a loop")
@@ -159,7 +157,8 @@ func (r *Runner) builtinCode(pos syntax.Pos, name string, args []string) int {
 			return 2
 		}
 		dir = r.relPath(dir)
-		if _, err := os.Stat(dir); err != nil {
+		info, err := os.Stat(dir)
+		if err != nil || !info.IsDir() {
 			return 1
 		}
 		r.Dir = dir
@@ -207,7 +206,7 @@ func (r *Runner) builtinCode(pos syntax.Pos, name string, args []string) int {
 			return 1
 		}
 		r2 := *r
-		r2.File = file
+		r2.Node = file
 		r2.Run()
 		return r2.exit
 	case "source", ".":
@@ -228,7 +227,7 @@ func (r *Runner) builtinCode(pos syntax.Pos, name string, args []string) int {
 		}
 		r2 := *r
 		r2.Params = args[1:]
-		r2.File = file
+		r2.Node = file
 		r2.Run()
 		return r2.exit
 	case "[":

vendor/github.com/mvdan/sh/interp/doc.go

@@ -2,7 +2,8 @@
 // See LICENSE for licensing information
 
 // Package interp implements an interpreter that executes shell
-// programs. It aims to support POSIX.
+// programs. It aims to support POSIX, but its support is not complete
+// yet. It also supports some Bash features.
 //
 // This package is a work in progress and EXPERIMENTAL; its API is not
 // subject to the 1.x backwards compatibility guarantee.

vendor/github.com/mvdan/sh/interp/interp.go

@@ -29,8 +29,7 @@ import (
 // concurrent use, consider a workaround like hiding writes behind a
 // mutex.
 type Runner struct {
-	// TODO: syntax.Node instead of *syntax.File?
-	File *syntax.File
+	Node syntax.Node
 
 	// Env specifies the environment of the interpreter.
 	// If Env is nil, Run uses the current process's environment.
@@ -243,7 +242,16 @@ func (r *Runner) Run() error {
 		}
 		r.Dir = dir
 	}
-	r.stmts(r.File.StmtList)
+	switch x := r.Node.(type) {
+	case *syntax.File:
+		r.stmts(x.StmtList)
+	case *syntax.Stmt:
+		r.stmt(x)
+	case syntax.Command:
+		r.cmd(x)
+	default:
+		return fmt.Errorf("Node can only be File, Stmt, or Command: %T", x)
+	}
 	r.lastExit()
 	if r.err == ExitCode(0) {
 		r.err = nil
@@ -259,6 +267,56 @@ func (r *Runner) errf(format string, a ...interface{}) {
 	fmt.Fprintf(r.Stderr, format, a...)
 }
 
+func (r *Runner) expand(format string, onlyChars bool, args ...string) string {
+	var buf bytes.Buffer
+	esc, fmt := false, false
+	for _, c := range format {
+		if esc {
+			esc = false
+			switch c {
+			case 'n':
+				buf.WriteRune('\n')
+			case 'r':
+				buf.WriteRune('\r')
+			case 't':
+				buf.WriteRune('\t')
+			case '\\':
+				buf.WriteRune('\\')
+			default:
+				buf.WriteRune('\\')
+				buf.WriteRune(c)
+			}
+			continue
+		}
+		if fmt {
+			fmt = false
+			arg := ""
+			if len(args) > 0 {
+				arg, args = args[0], args[1:]
+			}
+			switch c {
+			case 's':
+				buf.WriteString(arg)
+			case 'd':
+				// round-trip to convert invalid to 0
+				n, _ := strconv.Atoi(arg)
+				buf.WriteString(strconv.Itoa(n))
+			default:
+				r.runErr(syntax.Pos{}, "unhandled format char: %c", c)
+			}
+			continue
+		}
+		if c == '\\' {
+			esc = true
+		} else if !onlyChars && c == '%' {
+			fmt = true
+		} else {
+			buf.WriteRune(c)
+		}
+	}
+	return buf.String()
+}
+
 func fieldJoin(parts []fieldPart) string {
 	var buf bytes.Buffer
 	for _, part := range parts {
@@ -394,18 +452,6 @@ func (r *Runner) assignValue(as *syntax.Assign) varValue {
 }
 
 func (r *Runner) stmtSync(st *syntax.Stmt) {
-	oldVars := r.cmdVars
-	for _, as := range st.Assigns {
-		val := r.assignValue(as)
-		if st.Cmd == nil {
-			r.setVar(as.Name.Value, val)
-			continue
-		}
-		if r.cmdVars == nil {
-			r.cmdVars = make(map[string]varValue, len(st.Assigns))
-		}
-		r.cmdVars[as.Name.Value] = val
-	}
 	oldIn, oldOut, oldErr := r.Stdin, r.Stdout, r.Stderr
 	for _, rd := range st.Redirs {
 		cls, err := r.redir(rd)
@@ -425,7 +471,6 @@ func (r *Runner) stmtSync(st *syntax.Stmt) {
 	if st.Negated {
 		r.exit = oneIf(r.exit == 0)
 	}
-	r.cmdVars = oldVars
 	r.Stdin, r.Stdout, r.Stderr = oldIn, oldOut, oldErr
 }
 
@@ -448,8 +493,22 @@ func (r *Runner) cmd(cm syntax.Command) {
 		r2.stmts(x.StmtList)
 		r.exit = r2.exit
 	case *syntax.CallExpr:
+		if len(x.Args) == 0 {
+			for _, as := range x.Assigns {
+				r.setVar(as.Name.Value, r.assignValue(as))
+			}
+			break
+		}
+		oldVars := r.cmdVars
+		if r.cmdVars == nil {
+			r.cmdVars = make(map[string]varValue, len(x.Assigns))
+		}
+		for _, as := range x.Assigns {
+			r.cmdVars[as.Name.Value] = r.assignValue(as)
+		}
 		fields := r.fields(x.Args)
 		r.call(x.Args[0].Pos(), fields[0], fields[1:])
+		r.cmdVars = oldVars
 	case *syntax.BinaryCmd:
 		switch x.Op {
 		case syntax.AndStmt:
@@ -612,11 +671,18 @@ func (r *Runner) redir(rd *syntax.Redirect) (io.Closer, error) {
 	case syntax.RdrOut, syntax.RdrAll:
 		mode = os.O_RDWR | os.O_CREATE | os.O_TRUNC
 	}
-	f, err := os.OpenFile(r.relPath(arg), mode, 0644)
+	var f io.ReadWriteCloser
+	switch arg {
+	case "/dev/null":
+		f = devNull{}
+	default:
+		var err error
+		f, err = os.OpenFile(r.relPath(arg), mode, 0644)
 		if err != nil {
 			// TODO: print to stderr?
 			return nil, err
 		}
+	}
 	switch rd.Op {
 	case syntax.RdrIn:
 		r.Stdin = f
@@ -685,10 +751,11 @@ func (r *Runner) wordFields(wps []syntax.WordPart, quoted bool) [][]fieldPart {
 			curField = append(curField, fieldPart{val: s})
 		case *syntax.SglQuoted:
 			allowEmpty = true
-			curField = append(curField, fieldPart{
-				quoted: true,
-				val:    x.Value,
-			})
+			fp := fieldPart{quoted: true, val: x.Value}
+			if x.Dollar {
+				fp.val = r.expand(fp.val, true)
+			}
+			curField = append(curField, fp)
 		case *syntax.DblQuoted:
 			allowEmpty = true
 			if len(x.Parts) == 1 {

vendor/github.com/mvdan/sh/syntax/lexer.go

@@ -56,22 +56,23 @@ func wordBreak(r rune) bool {
 }
 
 func (p *Parser) rune() rune {
-retry:
-	if p.bsp < len(p.bs) {
-		if b := p.bs[p.bsp]; b < utf8.RuneSelf {
-			p.bsp++
 	if p.r == '\n' {
 		// p.r instead of b so that newline
 		// character positions don't have col 0.
 		p.npos.line++
-				p.npos.col = 0
+		p.npos.col = 1
+	} else {
+		p.npos.col += p.w
 	}
-			p.npos.col++
+retry:
+	if p.bsp < len(p.bs) {
+		if b := p.bs[p.bsp]; b < utf8.RuneSelf {
+			p.bsp++
 			if p.litBs != nil {
 				p.litBs = append(p.litBs, b)
 			}
 			r := rune(b)
-			p.r = r
+			p.r, p.w = r, 1
 			return r
 		}
 		if p.bsp+utf8.UTFMax >= len(p.bs) {
@@ -85,10 +86,10 @@ retry:
 			p.litBs = append(p.litBs, p.bs[p.bsp:p.bsp+w]...)
 		}
 		p.bsp += w
-		p.npos.col += uint16(w)
 		if p.r == utf8.RuneError && w == 1 {
 			p.posErr(p.npos, "invalid UTF-8 encoding")
 		}
+		p.w = uint16(w)
 	} else {
 		if p.r == utf8.RuneSelf {
 		} else if p.fill(); p.bs == nil {
@@ -134,9 +135,7 @@ func (p *Parser) fill() {
 
 func (p *Parser) nextKeepSpaces() {
 	r := p.r
-	if p.pos = p.getPos(); r > utf8.RuneSelf {
-		p.pos = posAddCol(p.pos, -1) // TODO
-	}
+	p.pos = p.getPos()
 	switch p.quote {
 	case paramExpRepl:
 		switch r {
@@ -225,9 +224,7 @@ skipSpace:
 			break skipSpace
 		}
 	}
-	if p.pos = p.getPos(); r > utf8.RuneSelf {
-		p.pos = posAddCol(p.pos, -1) // TODO
-	}
+	p.pos = p.getPos()
 	switch {
 	case p.quote&allRegTokens != 0:
 		switch r {
@@ -810,7 +807,7 @@ loop:
 }
 
 func (p *Parser) advanceLitNone(r rune) {
-	p.asPos = 0
+	p.eqlOffs = 0
 	tok := _LitWord
 loop:
 	for p.newLit(r); r != utf8.RuneSelf; r = p.rune() {
@@ -854,7 +851,7 @@ loop:
 				break loop
 			}
 		case '=':
-			p.asPos = len(p.litBs) - 1
+			p.eqlOffs = len(p.litBs) - 1
 		case '[':
 			if p.lang != LangPOSIX && len(p.litBs) > 1 && p.litBs[0] != '[' {
 				tok = _Lit

vendor/github.com/mvdan/sh/syntax/nodes.go

@@ -40,6 +40,16 @@ func (s StmtList) pos() Pos {
 	return Pos{}
 }
 
+func (s StmtList) end() Pos {
+	if len(s.Last) > 0 {
+		return s.Last[len(s.Last)-1].End()
+	}
+	if len(s.Stmts) > 0 {
+		return s.Stmts[len(s.Stmts)-1].End()
+	}
+	return Pos{}
+}
+
 func (s StmtList) empty() bool {
 	return len(s.Stmts) == 0 && len(s.Last) == 0
 }
@@ -52,20 +62,14 @@ type Pos struct {
 
 // Offset returns the byte offset of the position in the original
 // source file. Byte offsets start at 0.
-func (p Pos) Offset() uint {
-	return uint(p.offs)
-}
+func (p Pos) Offset() uint { return uint(p.offs) }
 
 // Line returns the line number of the position, starting at 1.
-func (p Pos) Line() uint {
-	return uint(p.line)
-}
+func (p Pos) Line() uint { return uint(p.line) }
 
-// Col returns the column number of the position, starting at 0. It
+// Col returns the column number of the position, starting at 1. It
 // counts in bytes.
-func (p Pos) Col() uint {
-	return uint(p.col)
-}
+func (p Pos) Col() uint { return uint(p.col) }
 
 func (p Pos) String() string {
 	return fmt.Sprintf("%d:%d", p.Line(), p.Col())
@@ -113,9 +117,8 @@ type Comment struct {
 func (c *Comment) Pos() Pos { return c.Hash }
 func (c *Comment) End() Pos { return posAddCol(c.Hash, len(c.Text)) }
 
-// Stmt represents a statement, otherwise known as a compound command.
-// It is compromised of a command and other components that may come
-// before or after it.
+// Stmt represents a statement. It is compromised of a command and other
+// components that may come before or after it.
 type Stmt struct {
 	Comments   []Comment
 	Cmd        Command
@@ -125,7 +128,6 @@ type Stmt struct {
 	Background bool // stmt &
 	Coprocess  bool // mksh's |&
 
-	Assigns []*Assign   // a=x b=y stmt
 	Redirs []*Redirect // stmt >a <b
 }
 
@@ -141,17 +143,14 @@ func (s *Stmt) End() Pos {
 	if s.Cmd != nil {
 		end = s.Cmd.End()
 	}
-	if len(s.Assigns) > 0 {
-		end = posMax(end, s.Assigns[len(s.Assigns)-1].End())
-	}
 	if len(s.Redirs) > 0 {
 		end = posMax(end, s.Redirs[len(s.Redirs)-1].End())
 	}
 	return end
 }
 
-// Command represents all nodes that are simple commands, which are
-// directly placed in a Stmt.
+// Command represents all nodes that are simple or compound commands,
+// including function declarations.
 //
 // These are *CallExpr, *IfClause, *WhileClause, *ForClause,
 // *CaseClause, *Block, *Subshell, *BinaryCmd, *FuncDecl, *ArithmCmd,
@@ -237,13 +236,29 @@ func (r *Redirect) Pos() Pos {
 }
 func (r *Redirect) End() Pos { return r.Word.End() }
 
-// CallExpr represents a command execution or function call.
+// CallExpr represents a command execution or function call, otherwise
+// known as a simple command.
+//
+// If Args is empty, Assigns apply to the shell environment. Otherwise,
+// they only apply to the call.
 type CallExpr struct {
+	Assigns []*Assign // a=x b=y args
 	Args    []*Word
 }
 
-func (c *CallExpr) Pos() Pos { return c.Args[0].Pos() }
-func (c *CallExpr) End() Pos { return c.Args[len(c.Args)-1].End() }
+func (c *CallExpr) Pos() Pos {
+	if len(c.Assigns) > 0 {
+		return c.Assigns[0].Pos()
+	}
+	return c.Args[0].Pos()
+}
+
+func (c *CallExpr) End() Pos {
+	if len(c.Args) == 0 {
+		return c.Assigns[len(c.Assigns)-1].End()
+	}
+	return c.Args[len(c.Args)-1].End()
+}
 
 // Subshell represents a series of commands that should be executed in a
 // nested shell environment.

vendor/github.com/mvdan/sh/syntax/parser.go

@@ -11,6 +11,8 @@ import (
 	"unicode/utf8"
 )
 
+// KeepComments makes the parser parse comments and attach them to
+// nodes, as opposed to discarding them.
 func KeepComments(p *Parser) { p.keepComments = true }
 
 type LangVariant int
@@ -21,10 +23,13 @@ const (
 	LangMirBSDKorn
 )
 
+// Variant changes the shell language variant that the parser will
+// accept.
 func Variant(l LangVariant) func(*Parser) {
 	return func(p *Parser) { p.lang = l }
 }
 
+// NewParser allocates a new Parser and applies any number of options.
 func NewParser(options ...func(*Parser)) *Parser {
 	p := &Parser{helperBuf: new(bytes.Buffer)}
 	for _, opt := range options {
@@ -35,11 +40,14 @@ func NewParser(options ...func(*Parser)) *Parser {
 
 // Parse reads and parses a shell program with an optional name. It
 // returns the parsed program if no issues were encountered. Otherwise,
-// an error is returned.
-func (p *Parser) Parse(src io.Reader, name string) (*File, error) {
+// an error is returned. Reads from r are buffered.
+//
+// Parse can be called more than once, but not concurrently. That is, a
+// Parser can be reused once it is done working.
+func (p *Parser) Parse(r io.Reader, name string) (*File, error) {
 	p.reset()
 	p.f = &File{Name: name}
-	p.src = src
+	p.src = r
 	p.rune()
 	p.next()
 	p.f.StmtList = p.stmts()
@@ -51,11 +59,14 @@ func (p *Parser) Parse(src io.Reader, name string) (*File, error) {
 	return p.f, p.err
 }
 
+// Parser holds the internal state of the parsing mechanism of a
+// program.
 type Parser struct {
 	src io.Reader
 	bs  []byte // current chunk of read bytes
-	bsp int    // pos within chunk for the next rune
-	r   rune
+	bsp int    // pos within chunk for the rune after r
+	r   rune   // next rune
+	w   uint16 // width of r
 
 	f *File
 
@@ -70,10 +81,10 @@ type Parser struct {
 
 	offs int
 	pos  Pos // position of tok
-	npos Pos // next position
+	npos Pos // next position (of r)
 
 	quote   quoteState // current lexer state
-	asPos int        // position of '=' in a literal
+	eqlOffs int        // position of '=' in val (a literal)
 
 	keepComments bool
 	lang         LangVariant
@@ -105,17 +116,20 @@ type Parser struct {
 const bufSize = 1 << 10
 
 func (p *Parser) reset() {
+	p.tok, p.val = illegalTok, ""
+	p.eqlOffs = 0
 	p.bs, p.bsp = nil, 0
 	p.offs = 0
-	p.npos = Pos{line: 1}
-	p.r, p.err, p.readErr = 0, nil, nil
+	p.npos = Pos{line: 1, col: 1}
+	p.r, p.w = 0, 0
+	p.err, p.readErr = nil, nil
 	p.quote, p.forbidNested = noState, false
 	p.heredocs, p.buriedHdocs = p.heredocs[:0], 0
 	p.accComs, p.curComs = nil, &p.accComs
 }
 
 func (p *Parser) getPos() Pos {
-	p.npos.offs = uint32(p.offs + p.bsp - 1)
+	p.npos.offs = uint32(p.offs + p.bsp - int(p.w))
 	return p.npos
 }
 
@@ -1145,7 +1159,7 @@ func ValidName(val string) bool {
 }
 
 func (p *Parser) hasValidIdent() bool {
-	if end := p.asPos; end > 0 {
+	if end := p.eqlOffs; end > 0 {
 		if p.val[end-1] == '+' && p.lang != LangPOSIX {
 			end--
 		}
@@ -1158,9 +1172,9 @@ func (p *Parser) hasValidIdent() bool {
 
 func (p *Parser) getAssign(needEqual bool) *Assign {
 	as := &Assign{}
-	if p.asPos > 0 { // foo=bar
-		nameEnd := p.asPos
-		if p.lang != LangPOSIX && p.val[p.asPos-1] == '+' {
+	if p.eqlOffs > 0 { // foo=bar
+		nameEnd := p.eqlOffs
+		if p.lang != LangPOSIX && p.val[p.eqlOffs-1] == '+' {
 			// a+=b
 			as.Append = true
 			nameEnd--
@@ -1168,9 +1182,9 @@ func (p *Parser) getAssign(needEqual bool) *Assign {
 		as.Name = p.lit(p.pos, p.val[:nameEnd])
 		// since we're not using the entire p.val
 		as.Name.ValueEnd = posAddCol(as.Name.ValuePos, nameEnd)
-		left := p.lit(posAddCol(p.pos, 1), p.val[p.asPos+1:])
+		left := p.lit(posAddCol(p.pos, 1), p.val[p.eqlOffs+1:])
 		if left.Value != "" {
-			left.ValuePos = posAddCol(left.ValuePos, p.asPos)
+			left.ValuePos = posAddCol(left.ValuePos, p.eqlOffs)
 			as.Value = p.word(p.wps(left))
 		}
 		p.next()
@@ -1371,25 +1385,6 @@ func (p *Parser) getStmt(readEnd, binCmd bool) (s *Stmt, gotEnd bool) {
 }
 
 func (p *Parser) gotStmtPipe(s *Stmt) *Stmt {
-preLoop:
-	for {
-		switch p.tok {
-		case _Lit, _LitWord:
-			if !p.hasValidIdent() {
-				break preLoop
-			}
-			s.Assigns = append(s.Assigns, p.getAssign(true))
-		case rdrOut, appOut, rdrIn, dplIn, dplOut, clbOut, rdrInOut,
-			hdoc, dashHdoc, wordHdoc, rdrAll, appAll, _LitRedir:
-			p.doRedirect(s)
-		default:
-			break preLoop
-		}
-		switch {
-		case p.newLine, p.tok == _EOF, p.tok == semicolon:
-			return s
-		}
-	}
 	switch p.tok {
 	case _LitWord:
 		switch p.val {
@@ -1458,6 +1453,10 @@ preLoop:
 		if s.Cmd != nil {
 			break
 		}
+		if p.hasValidIdent() {
+			s.Cmd = p.callExpr(s, nil, true)
+			break
+		}
 		name := p.lit(p.pos, p.val)
 		if p.next(); p.gotSameLine(leftParen) {
 			p.follow(name.ValuePos, "foo(", rightParen)
@@ -1466,8 +1465,16 @@ preLoop:
 			}
 			s.Cmd = p.funcDecl(name, name.ValuePos)
 		} else {
-			s.Cmd = p.callExpr(s, p.word(p.wps(name)))
+			s.Cmd = p.callExpr(s, p.word(p.wps(name)), false)
 		}
+	case rdrOut, appOut, rdrIn, dplIn, dplOut, clbOut, rdrInOut,
+		hdoc, dashHdoc, wordHdoc, rdrAll, appAll, _LitRedir:
+		p.doRedirect(s)
+		switch {
+		case p.newLine, p.tok == _EOF, p.tok == semicolon:
+			return s
+		}
+		s.Cmd = p.callExpr(s, nil, false)
 	case bckQuote:
 		if p.quote == subCmdBckquo {
 			return s
@@ -1476,17 +1483,21 @@ preLoop:
 	case _Lit, dollBrace, dollDblParen, dollParen, dollar, cmdIn, cmdOut,
 		sglQuote, dollSglQuote, dblQuote, dollDblQuote, dollBrack,
 		globQuest, globStar, globPlus, globAt, globExcl:
+		if p.tok == _Lit && p.hasValidIdent() {
+			s.Cmd = p.callExpr(s, nil, true)
+			break
+		}
 		w := p.word(p.wordParts())
 		if p.gotSameLine(leftParen) && p.err == nil {
 			p.posErr(w.Pos(), "invalid func name")
 		}
-		s.Cmd = p.callExpr(s, w)
+		s.Cmd = p.callExpr(s, w, false)
 	case leftParen:
 		s.Cmd = p.subshell()
 	case dblLeftParen:
 		s.Cmd = p.arithmExpCmd()
 	default:
-		if len(s.Redirs) == 0 && len(s.Assigns) == 0 {
+		if len(s.Redirs) == 0 {
 			return nil
 		}
 	}
@@ -1829,7 +1840,9 @@ func (p *Parser) testExprBase(ftok token, fpos Pos) TestExpr {
 	case exclMark:
 		u := &UnaryTest{OpPos: p.pos, Op: TsNot}
 		p.next()
-		u.X = p.testExpr(token(u.Op), u.OpPos, false)
+		if u.X = p.testExpr(token(u.Op), u.OpPos, false); u.X == nil {
+			p.followErrExp(u.OpPos, u.Op.String())
+		}
 		return u
 	case tsExists, tsRegFile, tsDirect, tsCharSp, tsBlckSp, tsNmPipe,
 		tsSocket, tsSmbLink, tsSticky, tsGIDSet, tsUIDSet, tsGrpOwn,
@@ -1837,7 +1850,7 @@ func (p *Parser) testExprBase(ftok token, fpos Pos) TestExpr {
 		tsFdTerm, tsEmpStr, tsNempStr, tsOptSet, tsVarSet, tsRefVar:
 		u := &UnaryTest{OpPos: p.pos, Op: UnTestOperator(p.tok)}
 		p.next()
-		u.X = p.followWordTok(ftok, fpos)
+		u.X = p.followWordTok(token(u.Op), u.OpPos)
 		return u
 	case leftParen:
 		pe := &ParenTest{Lparen: p.pos}
@@ -1866,6 +1879,8 @@ func (p *Parser) declClause() *DeclClause {
 	for !p.newLine && !stopToken(p.tok) && !p.peekRedir() {
 		if (p.tok == _Lit || p.tok == _LitWord) && p.hasValidIdent() {
 			ds.Assigns = append(ds.Assigns, p.getAssign(false))
+		} else if p.eqlOffs > 0 {
+			p.curErr("invalid var name")
 		} else if p.tok == _LitWord {
 			ds.Assigns = append(ds.Assigns, &Assign{
 				Naked: true,
@@ -1975,24 +1990,41 @@ func (p *Parser) bashFuncDecl() *FuncDecl {
 	return p.funcDecl(name, fpos)
 }
 
-func (p *Parser) callExpr(s *Stmt, w *Word) *CallExpr {
+func (p *Parser) callExpr(s *Stmt, w *Word, assign bool) Command {
 	ce := p.call(w)
+	if w == nil {
+		ce.Args = ce.Args[:0]
+	}
+	if assign {
+		ce.Assigns = append(ce.Assigns, p.getAssign(true))
+	}
+loop:
 	for !p.newLine {
 		switch p.tok {
 		case _EOF, semicolon, and, or, andAnd, orOr, orAnd,
 			dblSemicolon, semiAnd, dblSemiAnd, semiOr:
-			return ce
+			break loop
 		case _LitWord:
+			if len(ce.Args) == 0 && p.hasValidIdent() {
+				ce.Assigns = append(ce.Assigns, p.getAssign(true))
+				break
+			}
 			ce.Args = append(ce.Args, p.word(
 				p.wps(p.lit(p.pos, p.val)),
 			))
 			p.next()
+		case _Lit:
+			if len(ce.Args) == 0 && p.hasValidIdent() {
+				ce.Assigns = append(ce.Assigns, p.getAssign(true))
+				break
+			}
+			ce.Args = append(ce.Args, p.word(p.wordParts()))
 		case bckQuote:
 			if p.quote == subCmdBckquo {
-				return ce
+				break loop
 			}
 			fallthrough
-		case _Lit, dollBrace, dollDblParen, dollParen, dollar, cmdIn, cmdOut,
+		case dollBrace, dollDblParen, dollParen, dollar, cmdIn, cmdOut,
 			sglQuote, dollSglQuote, dblQuote, dollDblQuote, dollBrack,
 			globQuest, globStar, globPlus, globAt, globExcl:
 			ce.Args = append(ce.Args, p.word(p.wordParts()))
@@ -2003,13 +2035,19 @@ func (p *Parser) callExpr(s *Stmt, w *Word) *CallExpr {
 			p.curErr("%s can only be used to open an arithmetic cmd", p.tok)
 		case rightParen:
 			if p.quote == subCmd {
-				return ce
+				break loop
 			}
 			fallthrough
 		default:
 			p.curErr("a command can only contain words and redirects")
 		}
 	}
+	if len(ce.Assigns) == 0 && len(ce.Args) == 0 {
+		return nil
+	}
+	if len(ce.Args) == 0 {
+		ce.Args = nil
+	}
 	return ce
 }
 

vendor/github.com/mvdan/sh/syntax/printer.go

@@ -7,14 +7,21 @@ import (
 	"bufio"
 	"io"
 	"strings"
+	"unicode"
 )
 
-func Indent(spaces int) func(*Printer) {
+// Indent sets the number of spaces used for indentation. If set to 0,
+// tabs will be used instead.
+func Indent(spaces uint) func(*Printer) {
 	return func(p *Printer) { p.indentSpaces = spaces }
 }
 
+// BinaryNextLine will make binary operators appear on the next line
+// when a binary command, such as a pipe, spans multiple lines. A
+// backslash will be used.
 func BinaryNextLine(p *Printer) { p.binNextLine = true }
 
+// NewPrinter allocates a new Printer and applies any number of options.
 func NewPrinter(options ...func(*Printer)) *Printer {
 	p := &Printer{
 		bufWriter:  bufio.NewWriter(nil),
@@ -26,7 +33,8 @@ func NewPrinter(options ...func(*Printer)) *Printer {
 	return p
 }
 
-// Print "pretty-prints" the given AST file to the given writer.
+// Print "pretty-prints" the given AST file to the given writer. Writes
+// to w are buffered.
 func (p *Printer) Print(w io.Writer, f *File) error {
 	p.reset()
 	p.bufWriter.Reset(w)
@@ -42,25 +50,27 @@ type bufWriter interface {
 	Flush() error
 }
 
+// Printer holds the internal state of the printing mechanism of a
+// program.
 type Printer struct {
 	bufWriter
 
-	indentSpaces int
+	indentSpaces uint
 	binNextLine  bool
 
 	wantSpace   bool
 	wantNewline bool
 	wroteSemi   bool
 
-	commentPadding int
+	commentPadding uint
 
 	// line is the current line number
 	line uint
 
 	// lastLevel is the last level of indentation that was used.
-	lastLevel int
+	lastLevel uint
 	// level is the current level of indentation.
-	level int
+	level uint
 	// levelIncs records which indentation level increments actually
 	// took place, to revert them once their section ends.
 	levelIncs []bool
@@ -85,8 +95,8 @@ func (p *Printer) reset() {
 	p.pendingHdocs = p.pendingHdocs[:0]
 }
 
-func (p *Printer) spaces(n int) {
-	for i := 0; i < n; i++ {
+func (p *Printer) spaces(n uint) {
+	for i := uint(0); i < n; i++ {
 		p.WriteByte(' ')
 	}
 }
@@ -148,10 +158,10 @@ func (p *Printer) indent() {
 	switch {
 	case p.level == 0:
 	case p.indentSpaces == 0:
-		for i := 0; i < p.level; i++ {
+		for i := uint(0); i < p.level; i++ {
 			p.WriteByte('\t')
 		}
-	case p.indentSpaces > 0:
+	default:
 		p.spaces(p.indentSpaces * p.level)
 	}
 }
@@ -219,7 +229,7 @@ func (p *Printer) comment(c Comment) {
 	}
 	p.line = c.Hash.Line()
 	p.WriteByte('#')
-	p.WriteString(c.Text)
+	p.WriteString(strings.TrimRightFunc(c.Text, unicode.IsSpace))
 }
 
 func (p *Printer) comments(cs []Comment) {
@@ -529,7 +539,6 @@ func (p *Printer) stmt(s *Stmt) {
 	if s.Negated {
 		p.spacedString("!")
 	}
-	p.assigns(s.Assigns, true)
 	var startRedirs int
 	if s.Cmd != nil {
 		startRedirs = p.command(s.Cmd, s.Redirs)
@@ -573,6 +582,7 @@ func (p *Printer) command(cmd Command, redirs []*Redirect) (startRedirs int) {
 	}
 	switch x := cmd.(type) {
 	case *CallExpr:
+		p.assigns(x.Assigns, true)
 		if len(x.Args) <= 1 {
 			p.wordJoin(x.Args)
 			return 0
@@ -704,6 +714,10 @@ func (p *Printer) command(cmd Command, redirs []*Redirect) (startRedirs int) {
 			p.WriteByte(')')
 			p.wantSpace = true
 			sep := len(ci.Stmts) > 1 || ci.StmtList.pos().Line() > p.line
+			if ci.OpPos != x.Esac && !ci.StmtList.empty() &&
+				ci.OpPos.Line() > ci.StmtList.end().Line() {
+				sep = true
+			}
 			sl := ci.StmtList
 			p.nestedStmts(sl, Pos{})
 			p.level++
@@ -868,7 +882,7 @@ func (p *Printer) stmts(sl StmtList) {
 		}
 		if inlineIndent > 0 {
 			if l := p.stmtCols(s); l > 0 {
-				p.commentPadding = inlineIndent - l
+				p.commentPadding = uint(inlineIndent - l)
 			}
 			lastIndentedLine = p.line
 		}

vendor/github.com/mvdan/sh/syntax/simplify.go

@@ -167,7 +167,7 @@ func (s *simplifier) inlineSubshell(stmts []*Stmt) []*Stmt {
 	for len(stmts) == 1 {
 		st := stmts[0]
 		if st.Negated || st.Background || st.Coprocess ||
-			len(st.Assigns) > 0 || len(st.Redirs) > 0 {
+			len(st.Redirs) > 0 {
 			break
 		}
 		sub, _ := st.Cmd.(*Subshell)

vendor/github.com/mvdan/sh/syntax/walk.go

@@ -33,9 +33,6 @@ func Walk(node Node, f func(Node) bool) {
 		if x.Cmd != nil {
 			Walk(x.Cmd, f)
 		}
-		for _, a := range x.Assigns {
-			Walk(a, f)
-		}
 		for _, r := range x.Redirs {
 			Walk(r, f)
 		}
@@ -61,6 +58,9 @@ func Walk(node Node, f func(Node) bool) {
 			Walk(x.Hdoc, f)
 		}
 	case *CallExpr:
+		for _, a := range x.Assigns {
+			Walk(a, f)
+		}
 		walkWords(x.Args, f)
 	case *Subshell:
 		walkStmts(x.StmtList, f)

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

@@ -36,103 +36,6 @@
 // Contexts.
 package context // import "golang.org/x/net/context"
 
-import "time"
-
-// A Context carries a deadline, a cancelation signal, and other values across
-// API boundaries.
-//
-// Context's methods may be called by multiple goroutines simultaneously.
-type Context interface {
-	// Deadline returns the time when work done on behalf of this context
-	// should be canceled. Deadline returns ok==false when no deadline is
-	// set. Successive calls to Deadline return the same results.
-	Deadline() (deadline time.Time, ok bool)
-
-	// Done returns a channel that's closed when work done on behalf of this
-	// context should be canceled. Done may return nil if this context can
-	// never be canceled. Successive calls to Done return the same value.
-	//
-	// WithCancel arranges for Done to be closed when cancel is called;
-	// WithDeadline arranges for Done to be closed when the deadline
-	// expires; WithTimeout arranges for Done to be closed when the timeout
-	// elapses.
-	//
-	// Done is provided for use in select statements:
-	//
-	//  // Stream generates values with DoSomething and sends them to out
-	//  // until DoSomething returns an error or ctx.Done is closed.
-	//  func Stream(ctx context.Context, out chan<- Value) error {
-	//  	for {
-	//  		v, err := DoSomething(ctx)
-	//  		if err != nil {
-	//  			return err
-	//  		}
-	//  		select {
-	//  		case <-ctx.Done():
-	//  			return ctx.Err()
-	//  		case out <- v:
-	//  		}
-	//  	}
-	//  }
-	//
-	// See http://blog.golang.org/pipelines for more examples of how to use
-	// a Done channel for cancelation.
-	Done() <-chan struct{}
-
-	// Err returns a non-nil error value after Done is closed. Err returns
-	// Canceled if the context was canceled or DeadlineExceeded if the
-	// context's deadline passed. No other values for Err are defined.
-	// After Done is closed, successive calls to Err return the same value.
-	Err() error
-
-	// Value returns the value associated with this context for key, or nil
-	// if no value is associated with key. Successive calls to Value with
-	// the same key returns the same result.
-	//
-	// Use context values only for request-scoped data that transits
-	// processes and API boundaries, not for passing optional parameters to
-	// functions.
-	//
-	// A key identifies a specific value in a Context. Functions that wish
-	// to store values in Context typically allocate a key in a global
-	// variable then use that key as the argument to context.WithValue and
-	// Context.Value. A key can be any type that supports equality;
-	// packages should define keys as an unexported type to avoid
-	// collisions.
-	//
-	// Packages that define a Context key should provide type-safe accessors
-	// for the values stores using that key:
-	//
-	// 	// Package user defines a User type that's stored in Contexts.
-	// 	package user
-	//
-	// 	import "golang.org/x/net/context"
-	//
-	// 	// User is the type of value stored in the Contexts.
-	// 	type User struct {...}
-	//
-	// 	// key is an unexported type for keys defined in this package.
-	// 	// This prevents collisions with keys defined in other packages.
-	// 	type key int
-	//
-	// 	// userKey is the key for user.User values in Contexts. It is
-	// 	// unexported; clients use user.NewContext and user.FromContext
-	// 	// instead of using this key directly.
-	// 	var userKey key = 0
-	//
-	// 	// NewContext returns a new Context that carries value u.
-	// 	func NewContext(ctx context.Context, u *User) context.Context {
-	// 		return context.WithValue(ctx, userKey, u)
-	// 	}
-	//
-	// 	// FromContext returns the User value stored in ctx, if any.
-	// 	func FromContext(ctx context.Context) (*User, bool) {
-	// 		u, ok := ctx.Value(userKey).(*User)
-	// 		return u, ok
-	// 	}
-	Value(key interface{}) interface{}
-}
-
 // Background returns a non-nil, empty Context. It is never canceled, has no
 // values, and has no deadline. It is typically used by the main function,
 // initialization, and tests, and as the top-level Context for incoming
@@ -149,8 +52,3 @@ func Background() Context {
 func TODO() Context {
 	return todo
 }
-
-// A CancelFunc tells an operation to abandon its work.
-// A CancelFunc does not wait for the work to stop.
-// After the first call, subsequent calls to a CancelFunc do nothing.
-type CancelFunc func()

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

@@ -1,5 +1,3 @@
-// +build linux darwin freebsd openbsd netbsd dragonfly
-
 // Copyright 2014 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.

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

@@ -75,6 +75,7 @@ includes_DragonFly='
 '
 
 includes_FreeBSD='
+#include <sys/capability.h>
 #include <sys/param.h>
 #include <sys/types.h>
 #include <sys/event.h>
@@ -401,6 +402,7 @@ ccflags="$@"
 		$2 ~ /^(BPF|DLT)_/ ||
 		$2 ~ /^CLOCK_/ ||
 		$2 ~ /^CAN_/ ||
+		$2 ~ /^CAP_/ ||
 		$2 ~ /^ALG_/ ||
 		$2 ~ /^FS_(POLICY_FLAGS|KEY_DESC|ENCRYPTION_MODE|[A-Z0-9_]+_KEY_SIZE|IOC_(GET|SET)_ENCRYPTION)/ ||
 		$2 ~ /^GRND_/ ||

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

@@ -40,21 +40,8 @@ while(<>){
 		if($name eq 'SYS_SYS_EXIT'){
 			$name = 'SYS_EXIT';
 		}
-		if($name =~ /^SYS_CAP_+/ || $name =~ /^SYS___CAP_+/){
-			next
-		}
 
 		print "	$name = $num;  // $proto\n";
-
-		# We keep Capsicum syscall numbers for FreeBSD
-		# 9-STABLE here because we are not sure whether they
-		# are mature and stable.
-		if($num == 513){
-			print " SYS_CAP_NEW = 514 // { int cap_new(int fd, uint64_t rights); }\n";
-			print " SYS_CAP_GETRIGHTS = 515 // { int cap_getrights(int fd, \\\n";
-			print " SYS_CAP_ENTER = 516 // { int cap_enter(void); }\n";
-			print " SYS_CAP_GETMODE = 517 // { int cap_getmode(u_int *modep); }\n";
-		}
 	}
 }
 

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

@@ -210,10 +210,13 @@ func Kill(pid int, signum syscall.Signal) (err error) { return kill(pid, int(sig
 //sys	Dup2(from int, to int) (err error)
 //sys	Exchangedata(path1 string, path2 string, options int) (err error)
 //sys	Exit(code int)
+//sys	Faccessat(dirfd int, path string, mode uint32, flags int) (err error)
 //sys	Fchdir(fd int) (err error)
 //sys	Fchflags(fd int, flags int) (err error)
 //sys	Fchmod(fd int, mode uint32) (err error)
+//sys	Fchmodat(dirfd int, path string, mode uint32, flags int) (err error)
 //sys	Fchown(fd int, uid int, gid int) (err error)
+//sys	Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
 //sys	Flock(fd int, how int) (err error)
 //sys	Fpathconf(fd int, name int) (val int, err error)
 //sys	Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
@@ -238,23 +241,29 @@ func Kill(pid int, signum syscall.Signal) (err error) { return kill(pid, int(sig
 //sys	Kqueue() (fd int, err error)
 //sys	Lchown(path string, uid int, gid int) (err error)
 //sys	Link(path string, link string) (err error)
+//sys	Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error)
 //sys	Listen(s int, backlog int) (err error)
 //sys	Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
 //sys	Mkdir(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	Mlock(b []byte) (err error)
 //sys	Mlockall(flags int) (err error)
 //sys	Mprotect(b []byte, prot int) (err error)
+//sys	Msync(b []byte, flags int) (err error)
 //sys	Munlock(b []byte) (err error)
 //sys	Munlockall() (err error)
 //sys	Open(path string, mode int, perm uint32) (fd int, err error)
+//sys	Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error)
 //sys	Pathconf(path string, name int) (val int, err error)
 //sys	Pread(fd int, p []byte, offset int64) (n int, err error)
 //sys	Pwrite(fd int, p []byte, offset int64) (n int, err error)
 //sys	read(fd int, p []byte) (n int, err error)
 //sys	Readlink(path string, buf []byte) (n int, err error)
+//sys	Readlinkat(dirfd int, path string, buf []byte) (n int, err error)
 //sys	Rename(from string, to string) (err error)
+//sys	Renameat(fromfd int, from string, tofd int, to string) (err error)
 //sys	Revoke(path string) (err error)
 //sys	Rmdir(path string) (err error)
 //sys	Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK
@@ -275,11 +284,13 @@ func Kill(pid int, signum syscall.Signal) (err error) { return kill(pid, int(sig
 //sys	Stat(path string, stat *Stat_t) (err error) = SYS_STAT64
 //sys	Statfs(path string, stat *Statfs_t) (err error) = SYS_STATFS64
 //sys	Symlink(path string, link string) (err error)
+//sys	Symlinkat(oldpath string, newdirfd int, newpath string) (err error)
 //sys	Sync() (err error)
 //sys	Truncate(path string, length int64) (err error)
 //sys	Umask(newmask int) (oldmask int)
 //sys	Undelete(path string) (err error)
 //sys	Unlink(path string) (err error)
+//sys	Unlinkat(dirfd int, path string, flags int) (err error)
 //sys	Unmount(path string, flags int) (err error)
 //sys	write(fd int, p []byte) (n int, err error)
 //sys   mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error)
@@ -469,7 +480,6 @@ func Kill(pid int, signum syscall.Signal) (err error) { return kill(pid, int(sig
 // Sendmsg_nocancel
 // Recvfrom_nocancel
 // Accept_nocancel
-// Msync_nocancel
 // Fcntl_nocancel
 // Select_nocancel
 // Fsync_nocancel

vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go

@@ -11,8 +11,6 @@ import (
 	"unsafe"
 )
 
-//sys	Fchmodat(dirfd int, path string, mode uint32, flags int) (err error)
-
 func Getpagesize() int { return 4096 }
 
 func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }

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

@@ -357,6 +357,9 @@ func Llistxattr(link string, dest []byte) (sz int, err error) {
  */
 //sys	Access(path string, mode uint32) (err error)
 //sys	Adjtime(delta *Timeval, olddelta *Timeval) (err error)
+//sys	CapEnter() (err error)
+//sys	capRightsGet(version int, fd int, rightsp *CapRights) (err error) = SYS___CAP_RIGHTS_GET
+//sys	capRightsLimit(fd int, rightsp *CapRights) (err error)
 //sys	Chdir(path string) (err error)
 //sys	Chflags(path string, flags int) (err error)
 //sys	Chmod(path string, mode uint32) (err error)
@@ -421,6 +424,7 @@ func Llistxattr(link string, dest []byte) (sz int, err error) {
 //sys	Munlockall() (err error)
 //sys	Nanosleep(time *Timespec, leftover *Timespec) (err error)
 //sys	Open(path string, mode int, perm uint32) (fd int, err error)
+//sys	Openat(fdat int, path string, mode int, perm uint32) (fd int, err error)
 //sys	Pathconf(path string, name int) (val int, err error)
 //sys	Pread(fd int, p []byte, offset int64) (n int, err error)
 //sys	Pwrite(fd int, p []byte, offset int64) (n int, err error)

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

@@ -57,11 +57,15 @@ func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
 
 // 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) (err error) {
+func IoctlSetInt(fd int, req uint, value int) error {
 	return ioctl(fd, req, uintptr(value))
 }
 
-func IoctlSetTermios(fd int, req uint, value *Termios) (err 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 {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 
@@ -73,6 +77,12 @@ func IoctlGetInt(fd int, req uint) (int, error) {
 	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)))
@@ -1269,6 +1279,7 @@ func Setgid(uid int) (err error) {
 //sys	Setpriority(which int, who int, prio int) (err error)
 //sys	Setxattr(path string, attr string, data []byte, flags int) (err error)
 //sys	Sync()
+//sys	Syncfs(fd int) (err error)
 //sysnb	Sysinfo(info *Sysinfo_t) (err error)
 //sys	Tee(rfd int, wfd int, len int, flags int) (n int64, err error)
 //sysnb	Tgkill(tgid int, tid int, sig syscall.Signal) (err error)
@@ -1305,6 +1316,7 @@ func Munmap(b []byte) (err error) {
 //sys	Mlock(b []byte) (err error)
 //sys	Munlock(b []byte) (err error)
 //sys	Mlockall(flags int) (err error)
+//sys	Msync(b []byte, flags int) (err error)
 //sys	Munlockall() (err error)
 
 // Vmsplice splices user pages from a slice of Iovecs into a pipe specified by fd,
@@ -1384,7 +1396,6 @@ func Vmsplice(fd int, iovs []Iovec, flags int) (int, error) {
 // Msgget
 // Msgrcv
 // Msgsnd
-// Msync
 // Newfstatat
 // Nfsservctl
 // Personality

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

@@ -246,5 +246,7 @@ type Termios C.struct_termios
 
 const (
 	AT_FDCWD            = C.AT_FDCWD
+	AT_REMOVEDIR        = C.AT_REMOVEDIR
+	AT_SYMLINK_FOLLOW   = C.AT_SYMLINK_FOLLOW
 	AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
 )

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

@@ -21,6 +21,7 @@ package unix
 #include <termios.h>
 #include <stdio.h>
 #include <unistd.h>
+#include <sys/capability.h>
 #include <sys/event.h>
 #include <sys/mman.h>
 #include <sys/mount.h>
@@ -130,7 +131,10 @@ struct if_data8 {
 	u_long  ifi_iqdrops;
 	u_long  ifi_noproto;
 	u_long  ifi_hwassist;
+// FIXME: these are now unions, so maybe need to change definitions?
+#undef ifi_epoch
 	time_t  ifi_epoch;
+#undef ifi_lastchange
 	struct  timeval ifi_lastchange;
 };
 
@@ -351,3 +355,7 @@ type BpfZbufHeader C.struct_bpf_zbuf_header
 // Terminal handling
 
 type Termios C.struct_termios
+
+// Capabilities
+
+type CapRights C.struct_cap_rights

vendor/golang.org/x/sys/unix/zerrors_darwin_386.go

@@ -1,5 +1,5 @@
 // mkerrors.sh -m32
-// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
+// Code generated by the command above; see README.md. DO NOT EDIT.
 
 // +build 386,darwin
 
@@ -48,6 +48,7 @@ const (
 	AF_UNIX                           = 0x1
 	AF_UNSPEC                         = 0x0
 	AF_UTUN                           = 0x26
+	ALTWERASE                         = 0x200
 	B0                                = 0x0
 	B110                              = 0x6e
 	B115200                           = 0x1c200
@@ -138,9 +139,26 @@ const (
 	BPF_W                             = 0x0
 	BPF_X                             = 0x8
 	BRKINT                            = 0x2
+	BS0                               = 0x0
+	BS1                               = 0x8000
+	BSDLY                             = 0x8000
 	CFLUSH                            = 0xf
 	CLOCAL                            = 0x8000
+	CLOCK_MONOTONIC                   = 0x6
+	CLOCK_MONOTONIC_RAW               = 0x4
+	CLOCK_MONOTONIC_RAW_APPROX        = 0x5
+	CLOCK_PROCESS_CPUTIME_ID          = 0xc
+	CLOCK_REALTIME                    = 0x0
+	CLOCK_THREAD_CPUTIME_ID           = 0x10
+	CLOCK_UPTIME_RAW                  = 0x8
+	CLOCK_UPTIME_RAW_APPROX           = 0x9
+	CR0                               = 0x0
+	CR1                               = 0x1000
+	CR2                               = 0x2000
+	CR3                               = 0x3000
+	CRDLY                             = 0x3000
 	CREAD                             = 0x800
+	CRTSCTS                           = 0x30000
 	CS5                               = 0x0
 	CS6                               = 0x100
 	CS7                               = 0x200
@@ -332,13 +350,14 @@ const (
 	ECHONL                            = 0x10
 	ECHOPRT                           = 0x20
 	EVFILT_AIO                        = -0x3
+	EVFILT_EXCEPT                     = -0xf
 	EVFILT_FS                         = -0x9
 	EVFILT_MACHPORT                   = -0x8
 	EVFILT_PROC                       = -0x5
 	EVFILT_READ                       = -0x1
 	EVFILT_SIGNAL                     = -0x6
-	EVFILT_SYSCOUNT                   = 0xe
-	EVFILT_THREADMARKER               = 0xe
+	EVFILT_SYSCOUNT                   = 0xf
+	EVFILT_THREADMARKER               = 0xf
 	EVFILT_TIMER                      = -0x7
 	EVFILT_USER                       = -0xa
 	EVFILT_VM                         = -0xc
@@ -349,6 +368,7 @@ const (
 	EV_DELETE                         = 0x2
 	EV_DISABLE                        = 0x8
 	EV_DISPATCH                       = 0x80
+	EV_DISPATCH2                      = 0x180
 	EV_ENABLE                         = 0x4
 	EV_EOF                            = 0x8000
 	EV_ERROR                          = 0x4000
@@ -359,16 +379,25 @@ const (
 	EV_POLL                           = 0x1000
 	EV_RECEIPT                        = 0x40
 	EV_SYSFLAGS                       = 0xf000
+	EV_UDATA_SPECIFIC                 = 0x100
+	EV_VANISHED                       = 0x200
 	EXTA                              = 0x4b00
 	EXTB                              = 0x9600
 	EXTPROC                           = 0x800
 	FD_CLOEXEC                        = 0x1
 	FD_SETSIZE                        = 0x400
+	FF0                               = 0x0
+	FF1                               = 0x4000
+	FFDLY                             = 0x4000
 	FLUSHO                            = 0x800000
 	F_ADDFILESIGS                     = 0x3d
+	F_ADDFILESIGS_FOR_DYLD_SIM        = 0x53
+	F_ADDFILESIGS_RETURN              = 0x61
 	F_ADDSIGS                         = 0x3b
 	F_ALLOCATEALL                     = 0x4
 	F_ALLOCATECONTIG                  = 0x2
+	F_BARRIERFSYNC                    = 0x55
+	F_CHECK_LV                        = 0x62
 	F_CHKCLEAN                        = 0x29
 	F_DUPFD                           = 0x0
 	F_DUPFD_CLOEXEC                   = 0x43
@@ -770,11 +799,13 @@ const (
 	MADV_FREE_REUSABLE                = 0x7
 	MADV_FREE_REUSE                   = 0x8
 	MADV_NORMAL                       = 0x0
+	MADV_PAGEOUT                      = 0xa
 	MADV_RANDOM                       = 0x1
 	MADV_SEQUENTIAL                   = 0x2
 	MADV_WILLNEED                     = 0x3
 	MADV_ZERO_WIRED_PAGES             = 0x6
 	MAP_ANON                          = 0x1000
+	MAP_ANONYMOUS                     = 0x1000
 	MAP_COPY                          = 0x2
 	MAP_FILE                          = 0x0
 	MAP_FIXED                         = 0x10
@@ -786,6 +817,8 @@ const (
 	MAP_PRIVATE                       = 0x2
 	MAP_RENAME                        = 0x20
 	MAP_RESERVED0080                  = 0x80
+	MAP_RESILIENT_CODESIGN            = 0x2000
+	MAP_RESILIENT_MEDIA               = 0x4000
 	MAP_SHARED                        = 0x1
 	MCL_CURRENT                       = 0x1
 	MCL_FUTURE                        = 0x2
@@ -819,7 +852,13 @@ const (
 	NET_RT_MAXID                      = 0xa
 	NET_RT_STAT                       = 0x4
 	NET_RT_TRASH                      = 0x5
+	NL0                               = 0x0
+	NL1                               = 0x100
+	NL2                               = 0x200
+	NL3                               = 0x300
+	NLDLY                             = 0x300
 	NOFLSH                            = 0x80000000
+	NOKERNINFO                        = 0x2000000
 	NOTE_ABSOLUTE                     = 0x8
 	NOTE_ATTRIB                       = 0x8
 	NOTE_BACKGROUND                   = 0x40
@@ -843,11 +882,14 @@ const (
 	NOTE_FFNOP                        = 0x0
 	NOTE_FFOR                         = 0x80000000
 	NOTE_FORK                         = 0x40000000
+	NOTE_FUNLOCK                      = 0x100
 	NOTE_LEEWAY                       = 0x10
 	NOTE_LINK                         = 0x10
 	NOTE_LOWAT                        = 0x1
+	NOTE_MACH_CONTINUOUS_TIME         = 0x80
 	NOTE_NONE                         = 0x80
 	NOTE_NSECONDS                     = 0x4
+	NOTE_OOB                          = 0x2
 	NOTE_PCTRLMASK                    = -0x100000
 	NOTE_PDATAMASK                    = 0xfffff
 	NOTE_REAP                         = 0x10000000
@@ -872,6 +914,7 @@ const (
 	ONOCR                             = 0x20
 	ONOEOT                            = 0x8
 	OPOST                             = 0x1
+	OXTABS                            = 0x4
 	O_ACCMODE                         = 0x3
 	O_ALERT                           = 0x20000000
 	O_APPEND                          = 0x8
@@ -880,6 +923,7 @@ const (
 	O_CREAT                           = 0x200
 	O_DIRECTORY                       = 0x100000
 	O_DP_GETRAWENCRYPTED              = 0x1
+	O_DP_GETRAWUNENCRYPTED            = 0x2
 	O_DSYNC                           = 0x400000
 	O_EVTONLY                         = 0x8000
 	O_EXCL                            = 0x800
@@ -932,7 +976,10 @@ const (
 	RLIMIT_CPU_USAGE_MONITOR          = 0x2
 	RLIMIT_DATA                       = 0x2
 	RLIMIT_FSIZE                      = 0x1
+	RLIMIT_MEMLOCK                    = 0x6
 	RLIMIT_NOFILE                     = 0x8
+	RLIMIT_NPROC                      = 0x7
+	RLIMIT_RSS                        = 0x5
 	RLIMIT_STACK                      = 0x3
 	RLIM_INFINITY                     = 0x7fffffffffffffff
 	RTAX_AUTHOR                       = 0x6
@@ -1102,6 +1149,8 @@ const (
 	SO_LABEL                          = 0x1010
 	SO_LINGER                         = 0x80
 	SO_LINGER_SEC                     = 0x1080
+	SO_NETSVC_MARKING_LEVEL           = 0x1119
+	SO_NET_SERVICE_TYPE               = 0x1116
 	SO_NKE                            = 0x1021
 	SO_NOADDRERR                      = 0x1023
 	SO_NOSIGPIPE                      = 0x1022
@@ -1157,11 +1206,22 @@ const (
 	S_IXGRP                           = 0x8
 	S_IXOTH                           = 0x1
 	S_IXUSR                           = 0x40
+	TAB0                              = 0x0
+	TAB1                              = 0x400
+	TAB2                              = 0x800
+	TAB3                              = 0x4
+	TABDLY                            = 0xc04
 	TCIFLUSH                          = 0x1
+	TCIOFF                            = 0x3
 	TCIOFLUSH                         = 0x3
+	TCION                             = 0x4
 	TCOFLUSH                          = 0x2
+	TCOOFF                            = 0x1
+	TCOON                             = 0x2
 	TCP_CONNECTIONTIMEOUT             = 0x20
+	TCP_CONNECTION_INFO               = 0x106
 	TCP_ENABLE_ECN                    = 0x104
+	TCP_FASTOPEN                      = 0x105
 	TCP_KEEPALIVE                     = 0x10
 	TCP_KEEPCNT                       = 0x102
 	TCP_KEEPINTVL                     = 0x101
@@ -1261,6 +1321,11 @@ const (
 	VKILL                             = 0x5
 	VLNEXT                            = 0xe
 	VMIN                              = 0x10
+	VM_LOADAVG                        = 0x2
+	VM_MACHFACTOR                     = 0x4
+	VM_MAXID                          = 0x6
+	VM_METER                          = 0x1
+	VM_SWAPUSAGE                      = 0x5
 	VQUIT                             = 0x9
 	VREPRINT                          = 0x6
 	VSTART                            = 0xc

vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go

@@ -1,5 +1,5 @@
 // mkerrors.sh -m64
-// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
+// Code generated by the command above; see README.md. DO NOT EDIT.
 
 // +build amd64,darwin
 
@@ -48,6 +48,7 @@ const (
 	AF_UNIX                           = 0x1
 	AF_UNSPEC                         = 0x0
 	AF_UTUN                           = 0x26
+	ALTWERASE                         = 0x200
 	B0                                = 0x0
 	B110                              = 0x6e
 	B115200                           = 0x1c200
@@ -138,9 +139,26 @@ const (
 	BPF_W                             = 0x0
 	BPF_X                             = 0x8
 	BRKINT                            = 0x2
+	BS0                               = 0x0
+	BS1                               = 0x8000
+	BSDLY                             = 0x8000
 	CFLUSH                            = 0xf
 	CLOCAL                            = 0x8000
+	CLOCK_MONOTONIC                   = 0x6
+	CLOCK_MONOTONIC_RAW               = 0x4
+	CLOCK_MONOTONIC_RAW_APPROX        = 0x5
+	CLOCK_PROCESS_CPUTIME_ID          = 0xc
+	CLOCK_REALTIME                    = 0x0
+	CLOCK_THREAD_CPUTIME_ID           = 0x10
+	CLOCK_UPTIME_RAW                  = 0x8
+	CLOCK_UPTIME_RAW_APPROX           = 0x9
+	CR0                               = 0x0
+	CR1                               = 0x1000
+	CR2                               = 0x2000
+	CR3                               = 0x3000
+	CRDLY                             = 0x3000
 	CREAD                             = 0x800
+	CRTSCTS                           = 0x30000
 	CS5                               = 0x0
 	CS6                               = 0x100
 	CS7                               = 0x200
@@ -332,13 +350,14 @@ const (
 	ECHONL                            = 0x10
 	ECHOPRT                           = 0x20
 	EVFILT_AIO                        = -0x3
+	EVFILT_EXCEPT                     = -0xf
 	EVFILT_FS                         = -0x9
 	EVFILT_MACHPORT                   = -0x8
 	EVFILT_PROC                       = -0x5
 	EVFILT_READ                       = -0x1
 	EVFILT_SIGNAL                     = -0x6
-	EVFILT_SYSCOUNT                   = 0xe
-	EVFILT_THREADMARKER               = 0xe
+	EVFILT_SYSCOUNT                   = 0xf
+	EVFILT_THREADMARKER               = 0xf
 	EVFILT_TIMER                      = -0x7
 	EVFILT_USER                       = -0xa
 	EVFILT_VM                         = -0xc
@@ -349,6 +368,7 @@ const (
 	EV_DELETE                         = 0x2
 	EV_DISABLE                        = 0x8
 	EV_DISPATCH                       = 0x80
+	EV_DISPATCH2                      = 0x180
 	EV_ENABLE                         = 0x4
 	EV_EOF                            = 0x8000
 	EV_ERROR                          = 0x4000
@@ -359,16 +379,25 @@ const (
 	EV_POLL                           = 0x1000
 	EV_RECEIPT                        = 0x40
 	EV_SYSFLAGS                       = 0xf000
+	EV_UDATA_SPECIFIC                 = 0x100
+	EV_VANISHED                       = 0x200
 	EXTA                              = 0x4b00
 	EXTB                              = 0x9600
 	EXTPROC                           = 0x800
 	FD_CLOEXEC                        = 0x1
 	FD_SETSIZE                        = 0x400
+	FF0                               = 0x0
+	FF1                               = 0x4000
+	FFDLY                             = 0x4000
 	FLUSHO                            = 0x800000
 	F_ADDFILESIGS                     = 0x3d
+	F_ADDFILESIGS_FOR_DYLD_SIM        = 0x53
+	F_ADDFILESIGS_RETURN              = 0x61
 	F_ADDSIGS                         = 0x3b
 	F_ALLOCATEALL                     = 0x4
 	F_ALLOCATECONTIG                  = 0x2
+	F_BARRIERFSYNC                    = 0x55
+	F_CHECK_LV                        = 0x62
 	F_CHKCLEAN                        = 0x29
 	F_DUPFD                           = 0x0
 	F_DUPFD_CLOEXEC                   = 0x43
@@ -770,11 +799,13 @@ const (
 	MADV_FREE_REUSABLE                = 0x7
 	MADV_FREE_REUSE                   = 0x8
 	MADV_NORMAL                       = 0x0
+	MADV_PAGEOUT                      = 0xa
 	MADV_RANDOM                       = 0x1
 	MADV_SEQUENTIAL                   = 0x2
 	MADV_WILLNEED                     = 0x3
 	MADV_ZERO_WIRED_PAGES             = 0x6
 	MAP_ANON                          = 0x1000
+	MAP_ANONYMOUS                     = 0x1000
 	MAP_COPY                          = 0x2
 	MAP_FILE                          = 0x0
 	MAP_FIXED                         = 0x10
@@ -786,6 +817,8 @@ const (
 	MAP_PRIVATE                       = 0x2
 	MAP_RENAME                        = 0x20
 	MAP_RESERVED0080                  = 0x80
+	MAP_RESILIENT_CODESIGN            = 0x2000
+	MAP_RESILIENT_MEDIA               = 0x4000
 	MAP_SHARED                        = 0x1
 	MCL_CURRENT                       = 0x1
 	MCL_FUTURE                        = 0x2
@@ -819,7 +852,13 @@ const (
 	NET_RT_MAXID                      = 0xa
 	NET_RT_STAT                       = 0x4
 	NET_RT_TRASH                      = 0x5
+	NL0                               = 0x0
+	NL1                               = 0x100
+	NL2                               = 0x200
+	NL3                               = 0x300
+	NLDLY                             = 0x300
 	NOFLSH                            = 0x80000000
+	NOKERNINFO                        = 0x2000000
 	NOTE_ABSOLUTE                     = 0x8
 	NOTE_ATTRIB                       = 0x8
 	NOTE_BACKGROUND                   = 0x40
@@ -843,11 +882,14 @@ const (
 	NOTE_FFNOP                        = 0x0
 	NOTE_FFOR                         = 0x80000000
 	NOTE_FORK                         = 0x40000000
+	NOTE_FUNLOCK                      = 0x100
 	NOTE_LEEWAY                       = 0x10
 	NOTE_LINK                         = 0x10
 	NOTE_LOWAT                        = 0x1
+	NOTE_MACH_CONTINUOUS_TIME         = 0x80
 	NOTE_NONE                         = 0x80
 	NOTE_NSECONDS                     = 0x4
+	NOTE_OOB                          = 0x2
 	NOTE_PCTRLMASK                    = -0x100000
 	NOTE_PDATAMASK                    = 0xfffff
 	NOTE_REAP                         = 0x10000000
@@ -872,6 +914,7 @@ const (
 	ONOCR                             = 0x20
 	ONOEOT                            = 0x8
 	OPOST                             = 0x1
+	OXTABS                            = 0x4
 	O_ACCMODE                         = 0x3
 	O_ALERT                           = 0x20000000
 	O_APPEND                          = 0x8
@@ -880,6 +923,7 @@ const (
 	O_CREAT                           = 0x200
 	O_DIRECTORY                       = 0x100000
 	O_DP_GETRAWENCRYPTED              = 0x1
+	O_DP_GETRAWUNENCRYPTED            = 0x2
 	O_DSYNC                           = 0x400000
 	O_EVTONLY                         = 0x8000
 	O_EXCL                            = 0x800
@@ -932,7 +976,10 @@ const (
 	RLIMIT_CPU_USAGE_MONITOR          = 0x2
 	RLIMIT_DATA                       = 0x2
 	RLIMIT_FSIZE                      = 0x1
+	RLIMIT_MEMLOCK                    = 0x6
 	RLIMIT_NOFILE                     = 0x8
+	RLIMIT_NPROC                      = 0x7
+	RLIMIT_RSS                        = 0x5
 	RLIMIT_STACK                      = 0x3
 	RLIM_INFINITY                     = 0x7fffffffffffffff
 	RTAX_AUTHOR                       = 0x6
@@ -1102,6 +1149,8 @@ const (
 	SO_LABEL                          = 0x1010
 	SO_LINGER                         = 0x80
 	SO_LINGER_SEC                     = 0x1080
+	SO_NETSVC_MARKING_LEVEL           = 0x1119
+	SO_NET_SERVICE_TYPE               = 0x1116
 	SO_NKE                            = 0x1021
 	SO_NOADDRERR                      = 0x1023
 	SO_NOSIGPIPE                      = 0x1022
@@ -1157,11 +1206,22 @@ const (
 	S_IXGRP                           = 0x8
 	S_IXOTH                           = 0x1
 	S_IXUSR                           = 0x40
+	TAB0                              = 0x0
+	TAB1                              = 0x400
+	TAB2                              = 0x800
+	TAB3                              = 0x4
+	TABDLY                            = 0xc04
 	TCIFLUSH                          = 0x1
+	TCIOFF                            = 0x3
 	TCIOFLUSH                         = 0x3
+	TCION                             = 0x4
 	TCOFLUSH                          = 0x2
+	TCOOFF                            = 0x1
+	TCOON                             = 0x2
 	TCP_CONNECTIONTIMEOUT             = 0x20
+	TCP_CONNECTION_INFO               = 0x106
 	TCP_ENABLE_ECN                    = 0x104
+	TCP_FASTOPEN                      = 0x105
 	TCP_KEEPALIVE                     = 0x10
 	TCP_KEEPCNT                       = 0x102
 	TCP_KEEPINTVL                     = 0x101
@@ -1261,6 +1321,11 @@ const (
 	VKILL                             = 0x5
 	VLNEXT                            = 0xe
 	VMIN                              = 0x10
+	VM_LOADAVG                        = 0x2
+	VM_MACHFACTOR                     = 0x4
+	VM_MAXID                          = 0x6
+	VM_METER                          = 0x1
+	VM_SWAPUSAGE                      = 0x5
 	VQUIT                             = 0x9
 	VREPRINT                          = 0x6
 	VSTART                            = 0xc

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

@@ -1,5 +1,5 @@
 // mkerrors.sh -m32
-// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
+// Code generated by the command above; see README.md. DO NOT EDIT.
 
 // +build 386,freebsd
 
@@ -98,6 +98,7 @@ const (
 	AF_VENDOR45                    = 0x81
 	AF_VENDOR46                    = 0x83
 	AF_VENDOR47                    = 0x85
+	ALTWERASE                      = 0x200
 	B0                             = 0x0
 	B110                           = 0x6e
 	B115200                        = 0x1c200
@@ -189,6 +190,7 @@ const (
 	BPF_MINBUFSIZE                 = 0x20
 	BPF_MINOR_VERSION              = 0x1
 	BPF_MISC                       = 0x7
+	BPF_MOD                        = 0x90
 	BPF_MSH                        = 0xa0
 	BPF_MUL                        = 0x20
 	BPF_NEG                        = 0x80
@@ -222,7 +224,105 @@ const (
 	BPF_T_NORMAL                   = 0x0
 	BPF_W                          = 0x0
 	BPF_X                          = 0x8
+	BPF_XOR                        = 0xa0
 	BRKINT                         = 0x2
+	CAP_ACCEPT                     = 0x200000020000000
+	CAP_ACL_CHECK                  = 0x400000000010000
+	CAP_ACL_DELETE                 = 0x400000000020000
+	CAP_ACL_GET                    = 0x400000000040000
+	CAP_ACL_SET                    = 0x400000000080000
+	CAP_ALL0                       = 0x20007ffffffffff
+	CAP_ALL1                       = 0x4000000001fffff
+	CAP_BIND                       = 0x200000040000000
+	CAP_BINDAT                     = 0x200008000000400
+	CAP_CHFLAGSAT                  = 0x200000000001400
+	CAP_CONNECT                    = 0x200000080000000
+	CAP_CONNECTAT                  = 0x200010000000400
+	CAP_CREATE                     = 0x200000000000040
+	CAP_EVENT                      = 0x400000000000020
+	CAP_EXTATTR_DELETE             = 0x400000000001000
+	CAP_EXTATTR_GET                = 0x400000000002000
+	CAP_EXTATTR_LIST               = 0x400000000004000
+	CAP_EXTATTR_SET                = 0x400000000008000
+	CAP_FCHDIR                     = 0x200000000000800
+	CAP_FCHFLAGS                   = 0x200000000001000
+	CAP_FCHMOD                     = 0x200000000002000
+	CAP_FCHMODAT                   = 0x200000000002400
+	CAP_FCHOWN                     = 0x200000000004000
+	CAP_FCHOWNAT                   = 0x200000000004400
+	CAP_FCNTL                      = 0x200000000008000
+	CAP_FCNTL_ALL                  = 0x78
+	CAP_FCNTL_GETFL                = 0x8
+	CAP_FCNTL_GETOWN               = 0x20
+	CAP_FCNTL_SETFL                = 0x10
+	CAP_FCNTL_SETOWN               = 0x40
+	CAP_FEXECVE                    = 0x200000000000080
+	CAP_FLOCK                      = 0x200000000010000
+	CAP_FPATHCONF                  = 0x200000000020000
+	CAP_FSCK                       = 0x200000000040000
+	CAP_FSTAT                      = 0x200000000080000
+	CAP_FSTATAT                    = 0x200000000080400
+	CAP_FSTATFS                    = 0x200000000100000
+	CAP_FSYNC                      = 0x200000000000100
+	CAP_FTRUNCATE                  = 0x200000000000200
+	CAP_FUTIMES                    = 0x200000000200000
+	CAP_FUTIMESAT                  = 0x200000000200400
+	CAP_GETPEERNAME                = 0x200000100000000
+	CAP_GETSOCKNAME                = 0x200000200000000
+	CAP_GETSOCKOPT                 = 0x200000400000000
+	CAP_IOCTL                      = 0x400000000000080
+	CAP_IOCTLS_ALL                 = 0x7fffffff
+	CAP_KQUEUE                     = 0x400000000100040
+	CAP_KQUEUE_CHANGE              = 0x400000000100000
+	CAP_KQUEUE_EVENT               = 0x400000000000040
+	CAP_LINKAT_SOURCE              = 0x200020000000400
+	CAP_LINKAT_TARGET              = 0x200000000400400
+	CAP_LISTEN                     = 0x200000800000000
+	CAP_LOOKUP                     = 0x200000000000400
+	CAP_MAC_GET                    = 0x400000000000001
+	CAP_MAC_SET                    = 0x400000000000002
+	CAP_MKDIRAT                    = 0x200000000800400
+	CAP_MKFIFOAT                   = 0x200000001000400
+	CAP_MKNODAT                    = 0x200000002000400
+	CAP_MMAP                       = 0x200000000000010
+	CAP_MMAP_R                     = 0x20000000000001d
+	CAP_MMAP_RW                    = 0x20000000000001f
+	CAP_MMAP_RWX                   = 0x20000000000003f
+	CAP_MMAP_RX                    = 0x20000000000003d
+	CAP_MMAP_W                     = 0x20000000000001e
+	CAP_MMAP_WX                    = 0x20000000000003e
+	CAP_MMAP_X                     = 0x20000000000003c
+	CAP_PDGETPID                   = 0x400000000000200
+	CAP_PDKILL                     = 0x400000000000800
+	CAP_PDWAIT                     = 0x400000000000400
+	CAP_PEELOFF                    = 0x200001000000000
+	CAP_POLL_EVENT                 = 0x400000000000020
+	CAP_PREAD                      = 0x20000000000000d
+	CAP_PWRITE                     = 0x20000000000000e
+	CAP_READ                       = 0x200000000000001
+	CAP_RECV                       = 0x200000000000001
+	CAP_RENAMEAT_SOURCE            = 0x200000004000400
+	CAP_RENAMEAT_TARGET            = 0x200040000000400
+	CAP_RIGHTS_VERSION             = 0x0
+	CAP_RIGHTS_VERSION_00          = 0x0
+	CAP_SEEK                       = 0x20000000000000c
+	CAP_SEEK_TELL                  = 0x200000000000004
+	CAP_SEM_GETVALUE               = 0x400000000000004
+	CAP_SEM_POST                   = 0x400000000000008
+	CAP_SEM_WAIT                   = 0x400000000000010
+	CAP_SEND                       = 0x200000000000002
+	CAP_SETSOCKOPT                 = 0x200002000000000
+	CAP_SHUTDOWN                   = 0x200004000000000
+	CAP_SOCK_CLIENT                = 0x200007780000003
+	CAP_SOCK_SERVER                = 0x200007f60000003
+	CAP_SYMLINKAT                  = 0x200000008000400
+	CAP_TTYHOOK                    = 0x400000000000100
+	CAP_UNLINKAT                   = 0x200000010000400
+	CAP_UNUSED0_44                 = 0x200080000000000
+	CAP_UNUSED0_57                 = 0x300000000000000
+	CAP_UNUSED1_22                 = 0x400000000200000
+	CAP_UNUSED1_57                 = 0x500000000000000
+	CAP_WRITE                      = 0x200000000000002
 	CFLUSH                         = 0xf
 	CLOCAL                         = 0x8000
 	CLOCK_MONOTONIC                = 0x4
@@ -240,6 +340,7 @@ const (
 	CLOCK_UPTIME_PRECISE           = 0x7
 	CLOCK_VIRTUAL                  = 0x1
 	CREAD                          = 0x800
+	CRTSCTS                        = 0x30000
 	CS5                            = 0x0
 	CS6                            = 0x100
 	CS7                            = 0x200
@@ -265,8 +366,12 @@ const (
 	DLT_AX25                       = 0x3
 	DLT_AX25_KISS                  = 0xca
 	DLT_BACNET_MS_TP               = 0xa5
+	DLT_BLUETOOTH_BREDR_BB         = 0xff
 	DLT_BLUETOOTH_HCI_H4           = 0xbb
 	DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9
+	DLT_BLUETOOTH_LE_LL            = 0xfb
+	DLT_BLUETOOTH_LE_LL_WITH_PHDR  = 0x100
+	DLT_BLUETOOTH_LINUX_MONITOR    = 0xfe
 	DLT_CAN20B                     = 0xbe
 	DLT_CAN_SOCKETCAN              = 0xe3
 	DLT_CHAOS                      = 0x5
@@ -282,6 +387,7 @@ const (
 	DLT_EN10MB                     = 0x1
 	DLT_EN3MB                      = 0x2
 	DLT_ENC                        = 0x6d
+	DLT_EPON                       = 0x103
 	DLT_ERF                        = 0xc5
 	DLT_ERF_ETH                    = 0xaf
 	DLT_ERF_POS                    = 0xb0
@@ -311,9 +417,11 @@ const (
 	DLT_IEEE802_15_4_NONASK_PHY    = 0xd7
 	DLT_IEEE802_16_MAC_CPS         = 0xbc
 	DLT_IEEE802_16_MAC_CPS_RADIO   = 0xc1
+	DLT_INFINIBAND                 = 0xf7
 	DLT_IPFILTER                   = 0x74
 	DLT_IPMB                       = 0xc7
 	DLT_IPMB_LINUX                 = 0xd1
+	DLT_IPMI_HPM_2                 = 0x104
 	DLT_IPNET                      = 0xe2
 	DLT_IPOIB                      = 0xf2
 	DLT_IPV4                       = 0xe4
@@ -352,7 +460,7 @@ const (
 	DLT_LINUX_SLL                  = 0x71
 	DLT_LOOP                       = 0x6c
 	DLT_LTALK                      = 0x72
-	DLT_MATCHING_MAX                  = 0xf6
+	DLT_MATCHING_MAX               = 0x104
 	DLT_MATCHING_MIN               = 0x68
 	DLT_MFR                        = 0xb6
 	DLT_MOST                       = 0xd3
@@ -364,6 +472,7 @@ const (
 	DLT_MUX27010                   = 0xec
 	DLT_NETANALYZER                = 0xf0
 	DLT_NETANALYZER_TRANSPARENT    = 0xf1
+	DLT_NETLINK                    = 0xfd
 	DLT_NFC_LLCP                   = 0xf5
 	DLT_NFLOG                      = 0xef
 	DLT_NG40                       = 0xf4
@@ -371,6 +480,7 @@ const (
 	DLT_PCI_EXP                    = 0x7d
 	DLT_PFLOG                      = 0x75
 	DLT_PFSYNC                     = 0x79
+	DLT_PKTAP                      = 0x102
 	DLT_PPI                        = 0xc0
 	DLT_PPP                        = 0x9
 	DLT_PPP_BSDOS                  = 0x10
@@ -380,11 +490,14 @@ const (
 	DLT_PPP_WITH_DIR               = 0xcc
 	DLT_PPP_WITH_DIRECTION         = 0xa6
 	DLT_PRISM_HEADER               = 0x77
+	DLT_PROFIBUS_DL                = 0x101
 	DLT_PRONET                     = 0x4
 	DLT_RAIF1                      = 0xc6
 	DLT_RAW                        = 0xc
 	DLT_RIO                        = 0x7c
+	DLT_RTAC_SERIAL                = 0xfa
 	DLT_SCCP                       = 0x8e
+	DLT_SCTP                       = 0xf8
 	DLT_SITA                       = 0xc4
 	DLT_SLIP                       = 0x8
 	DLT_SLIP_BSDOS                 = 0xf
@@ -393,6 +506,7 @@ const (
 	DLT_SYMANTEC_FIREWALL          = 0x63
 	DLT_TZSP                       = 0x80
 	DLT_USB                        = 0xba
+	DLT_USBPCAP                    = 0xf9
 	DLT_USB_LINUX                  = 0xbd
 	DLT_USB_LINUX_MMAPPED          = 0xdc
 	DLT_USER0                      = 0x93
@@ -412,6 +526,7 @@ const (
 	DLT_USER8                      = 0x9b
 	DLT_USER9                      = 0x9c
 	DLT_WIHART                     = 0xdf
+	DLT_WIRESHARK_UPPER_PDU        = 0xfc
 	DLT_X2E_SERIAL                 = 0xd5
 	DLT_X2E_XORAYA                 = 0xd6
 	DT_BLK                         = 0x6
@@ -434,9 +549,11 @@ const (
 	EVFILT_FS                      = -0x9
 	EVFILT_LIO                     = -0xa
 	EVFILT_PROC                    = -0x5
+	EVFILT_PROCDESC                = -0x8
 	EVFILT_READ                    = -0x1
+	EVFILT_SENDFILE                = -0xc
 	EVFILT_SIGNAL                  = -0x6
-	EVFILT_SYSCOUNT                   = 0xb
+	EVFILT_SYSCOUNT                = 0xc
 	EVFILT_TIMER                   = -0x7
 	EVFILT_USER                    = -0xb
 	EVFILT_VNODE                   = -0x4
@@ -451,6 +568,8 @@ const (
 	EV_EOF                         = 0x8000
 	EV_ERROR                       = 0x4000
 	EV_FLAG1                       = 0x2000
+	EV_FLAG2                       = 0x4000
+	EV_FORCEONESHOT                = 0x100
 	EV_ONESHOT                     = 0x10
 	EV_RECEIPT                     = 0x40
 	EV_SYSFLAGS                    = 0xf000
@@ -498,7 +617,7 @@ const (
 	IFF_ALLMULTI                   = 0x200
 	IFF_ALTPHYS                    = 0x4000
 	IFF_BROADCAST                  = 0x2
-	IFF_CANTCHANGE                    = 0x218f72
+	IFF_CANTCHANGE                 = 0x218f52
 	IFF_CANTCONFIG                 = 0x10000
 	IFF_DEBUG                      = 0x4
 	IFF_DRV_OACTIVE                = 0x400
@@ -518,217 +637,17 @@ const (
 	IFF_RENAMING                   = 0x400000
 	IFF_RUNNING                    = 0x40
 	IFF_SIMPLEX                    = 0x800
-	IFF_SMART                         = 0x20
 	IFF_STATICARP                  = 0x80000
 	IFF_UP                         = 0x1
 	IFNAMSIZ                       = 0x10
-	IFT_1822                          = 0x2
-	IFT_A12MPPSWITCH                  = 0x82
-	IFT_AAL2                          = 0xbb
-	IFT_AAL5                          = 0x31
-	IFT_ADSL                          = 0x5e
-	IFT_AFLANE8023                    = 0x3b
-	IFT_AFLANE8025                    = 0x3c
-	IFT_ARAP                          = 0x58
-	IFT_ARCNET                        = 0x23
-	IFT_ARCNETPLUS                    = 0x24
-	IFT_ASYNC                         = 0x54
-	IFT_ATM                           = 0x25
-	IFT_ATMDXI                        = 0x69
-	IFT_ATMFUNI                       = 0x6a
-	IFT_ATMIMA                        = 0x6b
-	IFT_ATMLOGICAL                    = 0x50
-	IFT_ATMRADIO                      = 0xbd
-	IFT_ATMSUBINTERFACE               = 0x86
-	IFT_ATMVCIENDPT                   = 0xc2
-	IFT_ATMVIRTUAL                    = 0x95
-	IFT_BGPPOLICYACCOUNTING           = 0xa2
 	IFT_BRIDGE                     = 0xd1
-	IFT_BSC                           = 0x53
 	IFT_CARP                       = 0xf8
-	IFT_CCTEMUL                       = 0x3d
-	IFT_CEPT                          = 0x13
-	IFT_CES                           = 0x85
-	IFT_CHANNEL                       = 0x46
-	IFT_CNR                           = 0x55
-	IFT_COFFEE                        = 0x84
-	IFT_COMPOSITELINK                 = 0x9b
-	IFT_DCN                           = 0x8d
-	IFT_DIGITALPOWERLINE              = 0x8a
-	IFT_DIGITALWRAPPEROVERHEADCHANNEL = 0xba
-	IFT_DLSW                          = 0x4a
-	IFT_DOCSCABLEDOWNSTREAM           = 0x80
-	IFT_DOCSCABLEMACLAYER             = 0x7f
-	IFT_DOCSCABLEUPSTREAM             = 0x81
-	IFT_DS0                           = 0x51
-	IFT_DS0BUNDLE                     = 0x52
-	IFT_DS1FDL                        = 0xaa
-	IFT_DS3                           = 0x1e
-	IFT_DTM                           = 0x8c
-	IFT_DVBASILN                      = 0xac
-	IFT_DVBASIOUT                     = 0xad
-	IFT_DVBRCCDOWNSTREAM              = 0x93
-	IFT_DVBRCCMACLAYER                = 0x92
-	IFT_DVBRCCUPSTREAM                = 0x94
-	IFT_ENC                           = 0xf4
-	IFT_EON                           = 0x19
-	IFT_EPLRS                         = 0x57
-	IFT_ESCON                         = 0x49
-	IFT_ETHER                         = 0x6
-	IFT_FAITH                         = 0xf2
-	IFT_FAST                          = 0x7d
-	IFT_FASTETHER                     = 0x3e
-	IFT_FASTETHERFX                   = 0x45
-	IFT_FDDI                          = 0xf
-	IFT_FIBRECHANNEL                  = 0x38
-	IFT_FRAMERELAYINTERCONNECT        = 0x3a
-	IFT_FRAMERELAYMPI                 = 0x5c
-	IFT_FRDLCIENDPT                   = 0xc1
-	IFT_FRELAY                        = 0x20
-	IFT_FRELAYDCE                     = 0x2c
-	IFT_FRF16MFRBUNDLE                = 0xa3
-	IFT_FRFORWARD                     = 0x9e
-	IFT_G703AT2MB                     = 0x43
-	IFT_G703AT64K                     = 0x42
-	IFT_GIF                           = 0xf0
-	IFT_GIGABITETHERNET               = 0x75
-	IFT_GR303IDT                      = 0xb2
-	IFT_GR303RDT                      = 0xb1
-	IFT_H323GATEKEEPER                = 0xa4
-	IFT_H323PROXY                     = 0xa5
-	IFT_HDH1822                       = 0x3
-	IFT_HDLC                          = 0x76
-	IFT_HDSL2                         = 0xa8
-	IFT_HIPERLAN2                     = 0xb7
-	IFT_HIPPI                         = 0x2f
-	IFT_HIPPIINTERFACE                = 0x39
-	IFT_HOSTPAD                       = 0x5a
-	IFT_HSSI                          = 0x2e
-	IFT_HY                            = 0xe
-	IFT_IBM370PARCHAN                 = 0x48
-	IFT_IDSL                          = 0x9a
 	IFT_IEEE1394                   = 0x90
-	IFT_IEEE80211                     = 0x47
-	IFT_IEEE80212                     = 0x37
-	IFT_IEEE8023ADLAG                 = 0xa1
-	IFT_IFGSN                         = 0x91
-	IFT_IMT                           = 0xbe
 	IFT_INFINIBAND                 = 0xc7
-	IFT_INTERLEAVE                    = 0x7c
-	IFT_IP                            = 0x7e
-	IFT_IPFORWARD                     = 0x8e
-	IFT_IPOVERATM                     = 0x72
-	IFT_IPOVERCDLC                    = 0x6d
-	IFT_IPOVERCLAW                    = 0x6e
-	IFT_IPSWITCH                      = 0x4e
-	IFT_IPXIP                         = 0xf9
-	IFT_ISDN                          = 0x3f
-	IFT_ISDNBASIC                     = 0x14
-	IFT_ISDNPRIMARY                   = 0x15
-	IFT_ISDNS                         = 0x4b
-	IFT_ISDNU                         = 0x4c
-	IFT_ISO88022LLC                   = 0x29
-	IFT_ISO88023                      = 0x7
-	IFT_ISO88024                      = 0x8
-	IFT_ISO88025                      = 0x9
-	IFT_ISO88025CRFPINT               = 0x62
-	IFT_ISO88025DTR                   = 0x56
-	IFT_ISO88025FIBER                 = 0x73
-	IFT_ISO88026                      = 0xa
-	IFT_ISUP                          = 0xb3
 	IFT_L2VLAN                     = 0x87
 	IFT_L3IPVLAN                   = 0x88
-	IFT_L3IPXVLAN                     = 0x89
-	IFT_LAPB                          = 0x10
-	IFT_LAPD                          = 0x4d
-	IFT_LAPF                          = 0x77
-	IFT_LOCALTALK                     = 0x2a
-	IFT_LOOP                          = 0x18
-	IFT_MEDIAMAILOVERIP               = 0x8b
-	IFT_MFSIGLINK                     = 0xa7
-	IFT_MIOX25                        = 0x26
-	IFT_MODEM                         = 0x30
-	IFT_MPC                           = 0x71
-	IFT_MPLS                          = 0xa6
-	IFT_MPLSTUNNEL                    = 0x96
-	IFT_MSDSL                         = 0x8f
-	IFT_MVL                           = 0xbf
-	IFT_MYRINET                       = 0x63
-	IFT_NFAS                          = 0xaf
-	IFT_NSIP                          = 0x1b
-	IFT_OPTICALCHANNEL                = 0xc3
-	IFT_OPTICALTRANSPORT              = 0xc4
-	IFT_OTHER                         = 0x1
-	IFT_P10                           = 0xc
-	IFT_P80                           = 0xd
-	IFT_PARA                          = 0x22
-	IFT_PFLOG                         = 0xf6
-	IFT_PFSYNC                        = 0xf7
-	IFT_PLC                           = 0xae
-	IFT_POS                           = 0xab
 	IFT_PPP                        = 0x17
-	IFT_PPPMULTILINKBUNDLE            = 0x6c
-	IFT_PROPBWAP2MP                   = 0xb8
-	IFT_PROPCNLS                      = 0x59
-	IFT_PROPDOCSWIRELESSDOWNSTREAM    = 0xb5
-	IFT_PROPDOCSWIRELESSMACLAYER      = 0xb4
-	IFT_PROPDOCSWIRELESSUPSTREAM      = 0xb6
-	IFT_PROPMUX                       = 0x36
 	IFT_PROPVIRTUAL                = 0x35
-	IFT_PROPWIRELESSP2P               = 0x9d
-	IFT_PTPSERIAL                     = 0x16
-	IFT_PVC                           = 0xf1
-	IFT_QLLC                          = 0x44
-	IFT_RADIOMAC                      = 0xbc
-	IFT_RADSL                         = 0x5f
-	IFT_REACHDSL                      = 0xc0
-	IFT_RFC1483                       = 0x9f
-	IFT_RS232                         = 0x21
-	IFT_RSRB                          = 0x4f
-	IFT_SDLC                          = 0x11
-	IFT_SDSL                          = 0x60
-	IFT_SHDSL                         = 0xa9
-	IFT_SIP                           = 0x1f
-	IFT_SLIP                          = 0x1c
-	IFT_SMDSDXI                       = 0x2b
-	IFT_SMDSICIP                      = 0x34
-	IFT_SONET                         = 0x27
-	IFT_SONETOVERHEADCHANNEL          = 0xb9
-	IFT_SONETPATH                     = 0x32
-	IFT_SONETVT                       = 0x33
-	IFT_SRP                           = 0x97
-	IFT_SS7SIGLINK                    = 0x9c
-	IFT_STACKTOSTACK                  = 0x6f
-	IFT_STARLAN                       = 0xb
-	IFT_STF                           = 0xd7
-	IFT_T1                            = 0x12
-	IFT_TDLC                          = 0x74
-	IFT_TERMPAD                       = 0x5b
-	IFT_TR008                         = 0xb0
-	IFT_TRANSPHDLC                    = 0x7b
-	IFT_TUNNEL                        = 0x83
-	IFT_ULTRA                         = 0x1d
-	IFT_USB                           = 0xa0
-	IFT_V11                           = 0x40
-	IFT_V35                           = 0x2d
-	IFT_V36                           = 0x41
-	IFT_V37                           = 0x78
-	IFT_VDSL                          = 0x61
-	IFT_VIRTUALIPADDRESS              = 0x70
-	IFT_VOICEEM                       = 0x64
-	IFT_VOICEENCAP                    = 0x67
-	IFT_VOICEFXO                      = 0x65
-	IFT_VOICEFXS                      = 0x66
-	IFT_VOICEOVERATM                  = 0x98
-	IFT_VOICEOVERFRAMERELAY           = 0x99
-	IFT_VOICEOVERIP                   = 0x68
-	IFT_X213                          = 0x5d
-	IFT_X25                           = 0x5
-	IFT_X25DDN                        = 0x4
-	IFT_X25HUNTGROUP                  = 0x7a
-	IFT_X25MLP                        = 0x79
-	IFT_X25PLE                        = 0x28
-	IFT_XETHER                        = 0x1a
 	IGNBRK                         = 0x1
 	IGNCR                          = 0x80
 	IGNPAR                         = 0x4
@@ -811,7 +730,6 @@ const (
 	IPPROTO_LEAF1                  = 0x19
 	IPPROTO_LEAF2                  = 0x1a
 	IPPROTO_MAX                    = 0x100
-	IPPROTO_MAXID                     = 0x34
 	IPPROTO_MEAS                   = 0x13
 	IPPROTO_MH                     = 0x87
 	IPPROTO_MHRP                   = 0x30
@@ -876,6 +794,7 @@ const (
 	IPPROTO_XTP                    = 0x24
 	IPV6_AUTOFLOWLABEL             = 0x3b
 	IPV6_BINDANY                   = 0x40
+	IPV6_BINDMULTI                 = 0x41
 	IPV6_BINDV6ONLY                = 0x1b
 	IPV6_CHECKSUM                  = 0x1a
 	IPV6_DEFAULT_MULTICAST_HOPS    = 0x1
@@ -883,9 +802,10 @@ const (
 	IPV6_DEFHLIM                   = 0x40
 	IPV6_DONTFRAG                  = 0x3e
 	IPV6_DSTOPTS                   = 0x32
-	IPV6_FAITH                        = 0x1d
+	IPV6_FLOWID                    = 0x43
 	IPV6_FLOWINFO_MASK             = 0xffffff0f
 	IPV6_FLOWLABEL_MASK            = 0xffff0f00
+	IPV6_FLOWTYPE                  = 0x44
 	IPV6_FRAGTTL                   = 0x78
 	IPV6_FW_ADD                    = 0x1e
 	IPV6_FW_DEL                    = 0x1f
@@ -919,12 +839,16 @@ const (
 	IPV6_PORTRANGE_LOW             = 0x2
 	IPV6_PREFER_TEMPADDR           = 0x3f
 	IPV6_RECVDSTOPTS               = 0x28
+	IPV6_RECVFLOWID                = 0x46
 	IPV6_RECVHOPLIMIT              = 0x25
 	IPV6_RECVHOPOPTS               = 0x27
 	IPV6_RECVPATHMTU               = 0x2b
 	IPV6_RECVPKTINFO               = 0x24
+	IPV6_RECVRSSBUCKETID           = 0x47
 	IPV6_RECVRTHDR                 = 0x26
 	IPV6_RECVTCLASS                = 0x39
+	IPV6_RSSBUCKETID               = 0x45
+	IPV6_RSS_LISTEN_BUCKET         = 0x42
 	IPV6_RTHDR                     = 0x33
 	IPV6_RTHDRDSTOPTS              = 0x23
 	IPV6_RTHDR_LOOSE               = 0x0
@@ -940,6 +864,7 @@ const (
 	IP_ADD_MEMBERSHIP              = 0xc
 	IP_ADD_SOURCE_MEMBERSHIP       = 0x46
 	IP_BINDANY                     = 0x18
+	IP_BINDMULTI                   = 0x19
 	IP_BLOCK_SOURCE                = 0x48
 	IP_DEFAULT_MULTICAST_LOOP      = 0x1
 	IP_DEFAULT_MULTICAST_TTL       = 0x1
@@ -952,7 +877,8 @@ const (
 	IP_DUMMYNET_DEL                = 0x3d
 	IP_DUMMYNET_FLUSH              = 0x3e
 	IP_DUMMYNET_GET                = 0x40
-	IP_FAITH                          = 0x16
+	IP_FLOWID                      = 0x5a
+	IP_FLOWTYPE                    = 0x5b
 	IP_FW3                         = 0x30
 	IP_FW_ADD                      = 0x32
 	IP_FW_DEL                      = 0x33
@@ -994,13 +920,17 @@ const (
 	IP_PORTRANGE_HIGH              = 0x1
 	IP_PORTRANGE_LOW               = 0x2
 	IP_RECVDSTADDR                 = 0x7
+	IP_RECVFLOWID                  = 0x5d
 	IP_RECVIF                      = 0x14
 	IP_RECVOPTS                    = 0x5
 	IP_RECVRETOPTS                 = 0x6
+	IP_RECVRSSBUCKETID             = 0x5e
 	IP_RECVTOS                     = 0x44
 	IP_RECVTTL                     = 0x41
 	IP_RETOPTS                     = 0x8
 	IP_RF                          = 0x8000
+	IP_RSSBUCKETID                 = 0x5c
+	IP_RSS_LISTEN_BUCKET           = 0x1a
 	IP_RSVP_OFF                    = 0x10
 	IP_RSVP_ON                     = 0xf
 	IP_RSVP_VIF_OFF                = 0x12
@@ -1040,11 +970,11 @@ const (
 	MAP_FIXED                      = 0x10
 	MAP_HASSEMAPHORE               = 0x200
 	MAP_NOCORE                     = 0x20000
-	MAP_NORESERVE                     = 0x40
 	MAP_NOSYNC                     = 0x800
 	MAP_PREFAULT_READ              = 0x40000
 	MAP_PRIVATE                    = 0x2
-	MAP_RENAME                        = 0x20
+	MAP_RESERVED0020               = 0x20
+	MAP_RESERVED0040               = 0x40
 	MAP_RESERVED0080               = 0x80
 	MAP_RESERVED0100               = 0x100
 	MAP_SHARED                     = 0x1
@@ -1065,6 +995,7 @@ const (
 	MSG_PEEK                       = 0x2
 	MSG_TRUNC                      = 0x10
 	MSG_WAITALL                    = 0x40
+	MSG_WAITFORONE                 = 0x80000
 	MS_ASYNC                       = 0x1
 	MS_INVALIDATE                  = 0x2
 	MS_SYNC                        = 0x0
@@ -1074,10 +1005,12 @@ const (
 	NET_RT_IFLIST                  = 0x3
 	NET_RT_IFLISTL                 = 0x5
 	NET_RT_IFMALIST                = 0x4
-	NET_RT_MAXID                      = 0x6
 	NOFLSH                         = 0x80000000
+	NOKERNINFO                     = 0x2000000
 	NOTE_ATTRIB                    = 0x8
 	NOTE_CHILD                     = 0x4
+	NOTE_CLOSE                     = 0x100
+	NOTE_CLOSE_WRITE               = 0x200
 	NOTE_DELETE                    = 0x1
 	NOTE_EXEC                      = 0x20000000
 	NOTE_EXIT                      = 0x80000000
@@ -1088,16 +1021,23 @@ const (
 	NOTE_FFLAGSMASK                = 0xffffff
 	NOTE_FFNOP                     = 0x0
 	NOTE_FFOR                      = 0x80000000
+	NOTE_FILE_POLL                 = 0x2
 	NOTE_FORK                      = 0x40000000
 	NOTE_LINK                      = 0x10
 	NOTE_LOWAT                     = 0x1
+	NOTE_MSECONDS                  = 0x2
+	NOTE_NSECONDS                  = 0x8
+	NOTE_OPEN                      = 0x80
 	NOTE_PCTRLMASK                 = 0xf0000000
 	NOTE_PDATAMASK                 = 0xfffff
+	NOTE_READ                      = 0x400
 	NOTE_RENAME                    = 0x20
 	NOTE_REVOKE                    = 0x40
+	NOTE_SECONDS                   = 0x1
 	NOTE_TRACK                     = 0x1
 	NOTE_TRACKERR                  = 0x2
 	NOTE_TRIGGER                   = 0x1000000
+	NOTE_USECONDS                  = 0x4
 	NOTE_WRITE                     = 0x2
 	OCRNL                          = 0x10
 	ONLCR                          = 0x2
@@ -1105,6 +1045,7 @@ const (
 	ONOCR                          = 0x20
 	ONOEOT                         = 0x8
 	OPOST                          = 0x1
+	OXTABS                         = 0x4
 	O_ACCMODE                      = 0x3
 	O_APPEND                       = 0x8
 	O_ASYNC                        = 0x40
@@ -1126,6 +1067,7 @@ const (
 	O_SYNC                         = 0x80
 	O_TRUNC                        = 0x400
 	O_TTY_INIT                     = 0x80000
+	O_VERIFY                       = 0x200000
 	O_WRONLY                       = 0x1
 	PARENB                         = 0x1000
 	PARMRK                         = 0x8
@@ -1143,7 +1085,10 @@ const (
 	RLIMIT_CPU                     = 0x0
 	RLIMIT_DATA                    = 0x2
 	RLIMIT_FSIZE                   = 0x1
+	RLIMIT_MEMLOCK                 = 0x6
 	RLIMIT_NOFILE                  = 0x8
+	RLIMIT_NPROC                   = 0x7
+	RLIMIT_RSS                     = 0x5
 	RLIMIT_STACK                   = 0x3
 	RLIM_INFINITY                  = 0x7fffffffffffffff
 	RTAX_AUTHOR                    = 0x6
@@ -1167,6 +1112,7 @@ const (
 	RTF_BROADCAST                  = 0x400000
 	RTF_DONE                       = 0x40
 	RTF_DYNAMIC                    = 0x10
+	RTF_FIXEDMTU                   = 0x80000
 	RTF_FMASK                      = 0x1004d808
 	RTF_GATEWAY                    = 0x2
 	RTF_GWFLAG_COMPAT              = 0x80000000
@@ -1177,7 +1123,6 @@ const (
 	RTF_MODIFIED                   = 0x20
 	RTF_MULTICAST                  = 0x800000
 	RTF_PINNED                     = 0x100000
-	RTF_PRCLONING                     = 0x10000
 	RTF_PROTO1                     = 0x8000
 	RTF_PROTO2                     = 0x4000
 	RTF_PROTO3                     = 0x40000
@@ -1201,8 +1146,6 @@ const (
 	RTM_MISS                       = 0x7
 	RTM_NEWADDR                    = 0xc
 	RTM_NEWMADDR                   = 0xf
-	RTM_OLDADD                        = 0x9
-	RTM_OLDDEL                        = 0xa
 	RTM_REDIRECT                   = 0x6
 	RTM_RESOLVE                    = 0xb
 	RTM_RTTUNIT                    = 0xf4240
@@ -1217,9 +1160,19 @@ const (
 	RTV_SSTHRESH                   = 0x20
 	RTV_WEIGHT                     = 0x100
 	RT_ALL_FIBS                    = -0x1
+	RT_BLACKHOLE                   = 0x40
 	RT_CACHING_CONTEXT             = 0x1
 	RT_DEFAULT_FIB                 = 0x0
+	RT_HAS_GW                      = 0x80
+	RT_HAS_HEADER                  = 0x10
+	RT_HAS_HEADER_BIT              = 0x4
+	RT_L2_ME                       = 0x4
+	RT_L2_ME_BIT                   = 0x2
+	RT_LLE_CACHE                   = 0x100
+	RT_MAY_LOOP                    = 0x8
+	RT_MAY_LOOP_BIT                = 0x3
 	RT_NORTREF                     = 0x2
+	RT_REJECT                      = 0x20
 	RUSAGE_CHILDREN                = -0x1
 	RUSAGE_SELF                    = 0x0
 	RUSAGE_THREAD                  = 0x1
@@ -1231,21 +1184,18 @@ const (
 	SHUT_RDWR                      = 0x2
 	SHUT_WR                        = 0x1
 	SIOCADDMULTI                   = 0x80206931
-	SIOCADDRT                         = 0x8030720a
 	SIOCAIFADDR                    = 0x8040691a
 	SIOCAIFGROUP                   = 0x80246987
-	SIOCALIFADDR                      = 0x8118691b
 	SIOCATMARK                     = 0x40047307
 	SIOCDELMULTI                   = 0x80206932
-	SIOCDELRT                         = 0x8030720b
 	SIOCDIFADDR                    = 0x80206919
 	SIOCDIFGROUP                   = 0x80246989
 	SIOCDIFPHYADDR                 = 0x80206949
-	SIOCDLIFADDR                      = 0x8118691d
 	SIOCGDRVSPEC                   = 0xc01c697b
 	SIOCGETSGCNT                   = 0xc0147210
 	SIOCGETVIFCNT                  = 0xc014720f
 	SIOCGHIWAT                     = 0x40047301
+	SIOCGI2C                       = 0xc020693d
 	SIOCGIFADDR                    = 0xc0206921
 	SIOCGIFBRDADDR                 = 0xc0206923
 	SIOCGIFCAP                     = 0xc020691f
@@ -1267,12 +1217,12 @@ const (
 	SIOCGIFPHYS                    = 0xc0206935
 	SIOCGIFPSRCADDR                = 0xc0206947
 	SIOCGIFSTATUS                  = 0xc331693b
-	SIOCGLIFADDR                      = 0xc118691c
-	SIOCGLIFPHYADDR                   = 0xc118694b
+	SIOCGIFXMEDIA                  = 0xc028698b
 	SIOCGLOWAT                     = 0x40047303
 	SIOCGPGRP                      = 0x40047309
 	SIOCGPRIVATE_0                 = 0xc0206950
 	SIOCGPRIVATE_1                 = 0xc0206951
+	SIOCGTUNFIB                    = 0xc020695e
 	SIOCIFCREATE                   = 0xc020697a
 	SIOCIFCREATE2                  = 0xc020697c
 	SIOCIFDESTROY                  = 0x80206979
@@ -1298,9 +1248,9 @@ const (
 	SIOCSIFPHYS                    = 0x80206936
 	SIOCSIFRVNET                   = 0xc020695b
 	SIOCSIFVNET                    = 0xc020695a
-	SIOCSLIFPHYADDR                   = 0x8118694a
 	SIOCSLOWAT                     = 0x80047302
 	SIOCSPGRP                      = 0x80047308
+	SIOCSTUNFIB                    = 0x8020695f
 	SOCK_CLOEXEC                   = 0x10000000
 	SOCK_DGRAM                     = 0x2
 	SOCK_MAXADDRLEN                = 0xff
@@ -1345,11 +1295,22 @@ const (
 	SO_USELOOPBACK                 = 0x40
 	SO_USER_COOKIE                 = 0x1015
 	SO_VENDOR                      = 0x80000000
+	TAB0                           = 0x0
+	TAB3                           = 0x4
+	TABDLY                         = 0x4
 	TCIFLUSH                       = 0x1
+	TCIOFF                         = 0x3
 	TCIOFLUSH                      = 0x3
+	TCION                          = 0x4
 	TCOFLUSH                       = 0x2
+	TCOOFF                         = 0x1
+	TCOON                          = 0x2
 	TCP_CA_NAME_MAX                = 0x10
+	TCP_CCALGOOPT                  = 0x41
 	TCP_CONGESTION                 = 0x40
+	TCP_FASTOPEN                   = 0x401
+	TCP_FUNCTION_BLK               = 0x2000
+	TCP_FUNCTION_NAME_LEN_MAX      = 0x20
 	TCP_INFO                       = 0x20
 	TCP_KEEPCNT                    = 0x400
 	TCP_KEEPIDLE                   = 0x100
@@ -1368,6 +1329,8 @@ const (
 	TCP_NODELAY                    = 0x1
 	TCP_NOOPT                      = 0x8
 	TCP_NOPUSH                     = 0x4
+	TCP_PCAP_IN                    = 0x1000
+	TCP_PCAP_OUT                   = 0x800
 	TCP_VENDOR                     = 0x80000000
 	TCSAFLUSH                      = 0x2
 	TIOCCBRK                       = 0x2000747a

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

@@ -1,5 +1,5 @@
 // mkerrors.sh -m64
-// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
+// Code generated by the command above; see README.md. DO NOT EDIT.
 
 // +build amd64,freebsd
 
@@ -98,6 +98,7 @@ const (
 	AF_VENDOR45                    = 0x81
 	AF_VENDOR46                    = 0x83
 	AF_VENDOR47                    = 0x85
+	ALTWERASE                      = 0x200
 	B0                             = 0x0
 	B110                           = 0x6e
 	B115200                        = 0x1c200
@@ -189,6 +190,7 @@ const (
 	BPF_MINBUFSIZE                 = 0x20
 	BPF_MINOR_VERSION              = 0x1
 	BPF_MISC                       = 0x7
+	BPF_MOD                        = 0x90
 	BPF_MSH                        = 0xa0
 	BPF_MUL                        = 0x20
 	BPF_NEG                        = 0x80
@@ -222,7 +224,105 @@ const (
 	BPF_T_NORMAL                   = 0x0
 	BPF_W                          = 0x0
 	BPF_X                          = 0x8
+	BPF_XOR                        = 0xa0
 	BRKINT                         = 0x2
+	CAP_ACCEPT                     = 0x200000020000000
+	CAP_ACL_CHECK                  = 0x400000000010000
+	CAP_ACL_DELETE                 = 0x400000000020000
+	CAP_ACL_GET                    = 0x400000000040000
+	CAP_ACL_SET                    = 0x400000000080000
+	CAP_ALL0                       = 0x20007ffffffffff
+	CAP_ALL1                       = 0x4000000001fffff
+	CAP_BIND                       = 0x200000040000000
+	CAP_BINDAT                     = 0x200008000000400
+	CAP_CHFLAGSAT                  = 0x200000000001400
+	CAP_CONNECT                    = 0x200000080000000
+	CAP_CONNECTAT                  = 0x200010000000400
+	CAP_CREATE                     = 0x200000000000040
+	CAP_EVENT                      = 0x400000000000020
+	CAP_EXTATTR_DELETE             = 0x400000000001000
+	CAP_EXTATTR_GET                = 0x400000000002000
+	CAP_EXTATTR_LIST               = 0x400000000004000
+	CAP_EXTATTR_SET                = 0x400000000008000
+	CAP_FCHDIR                     = 0x200000000000800
+	CAP_FCHFLAGS                   = 0x200000000001000
+	CAP_FCHMOD                     = 0x200000000002000
+	CAP_FCHMODAT                   = 0x200000000002400
+	CAP_FCHOWN                     = 0x200000000004000
+	CAP_FCHOWNAT                   = 0x200000000004400
+	CAP_FCNTL                      = 0x200000000008000
+	CAP_FCNTL_ALL                  = 0x78
+	CAP_FCNTL_GETFL                = 0x8
+	CAP_FCNTL_GETOWN               = 0x20
+	CAP_FCNTL_SETFL                = 0x10
+	CAP_FCNTL_SETOWN               = 0x40
+	CAP_FEXECVE                    = 0x200000000000080
+	CAP_FLOCK                      = 0x200000000010000
+	CAP_FPATHCONF                  = 0x200000000020000
+	CAP_FSCK                       = 0x200000000040000
+	CAP_FSTAT                      = 0x200000000080000
+	CAP_FSTATAT                    = 0x200000000080400
+	CAP_FSTATFS                    = 0x200000000100000
+	CAP_FSYNC                      = 0x200000000000100
+	CAP_FTRUNCATE                  = 0x200000000000200
+	CAP_FUTIMES                    = 0x200000000200000
+	CAP_FUTIMESAT                  = 0x200000000200400
+	CAP_GETPEERNAME                = 0x200000100000000
+	CAP_GETSOCKNAME                = 0x200000200000000
+	CAP_GETSOCKOPT                 = 0x200000400000000
+	CAP_IOCTL                      = 0x400000000000080
+	CAP_IOCTLS_ALL                 = 0x7fffffffffffffff
+	CAP_KQUEUE                     = 0x400000000100040
+	CAP_KQUEUE_CHANGE              = 0x400000000100000
+	CAP_KQUEUE_EVENT               = 0x400000000000040
+	CAP_LINKAT_SOURCE              = 0x200020000000400
+	CAP_LINKAT_TARGET              = 0x200000000400400
+	CAP_LISTEN                     = 0x200000800000000
+	CAP_LOOKUP                     = 0x200000000000400
+	CAP_MAC_GET                    = 0x400000000000001
+	CAP_MAC_SET                    = 0x400000000000002
+	CAP_MKDIRAT                    = 0x200000000800400
+	CAP_MKFIFOAT                   = 0x200000001000400
+	CAP_MKNODAT                    = 0x200000002000400
+	CAP_MMAP                       = 0x200000000000010
+	CAP_MMAP_R                     = 0x20000000000001d
+	CAP_MMAP_RW                    = 0x20000000000001f
+	CAP_MMAP_RWX                   = 0x20000000000003f
+	CAP_MMAP_RX                    = 0x20000000000003d
+	CAP_MMAP_W                     = 0x20000000000001e
+	CAP_MMAP_WX                    = 0x20000000000003e
+	CAP_MMAP_X                     = 0x20000000000003c
+	CAP_PDGETPID                   = 0x400000000000200
+	CAP_PDKILL                     = 0x400000000000800
+	CAP_PDWAIT                     = 0x400000000000400
+	CAP_PEELOFF                    = 0x200001000000000
+	CAP_POLL_EVENT                 = 0x400000000000020
+	CAP_PREAD                      = 0x20000000000000d
+	CAP_PWRITE                     = 0x20000000000000e
+	CAP_READ                       = 0x200000000000001
+	CAP_RECV                       = 0x200000000000001
+	CAP_RENAMEAT_SOURCE            = 0x200000004000400
+	CAP_RENAMEAT_TARGET            = 0x200040000000400
+	CAP_RIGHTS_VERSION             = 0x0
+	CAP_RIGHTS_VERSION_00          = 0x0
+	CAP_SEEK                       = 0x20000000000000c
+	CAP_SEEK_TELL                  = 0x200000000000004
+	CAP_SEM_GETVALUE               = 0x400000000000004
+	CAP_SEM_POST                   = 0x400000000000008
+	CAP_SEM_WAIT                   = 0x400000000000010
+	CAP_SEND                       = 0x200000000000002
+	CAP_SETSOCKOPT                 = 0x200002000000000
+	CAP_SHUTDOWN                   = 0x200004000000000
+	CAP_SOCK_CLIENT                = 0x200007780000003
+	CAP_SOCK_SERVER                = 0x200007f60000003
+	CAP_SYMLINKAT                  = 0x200000008000400
+	CAP_TTYHOOK                    = 0x400000000000100
+	CAP_UNLINKAT                   = 0x200000010000400
+	CAP_UNUSED0_44                 = 0x200080000000000
+	CAP_UNUSED0_57                 = 0x300000000000000
+	CAP_UNUSED1_22                 = 0x400000000200000
+	CAP_UNUSED1_57                 = 0x500000000000000
+	CAP_WRITE                      = 0x200000000000002
 	CFLUSH                         = 0xf
 	CLOCAL                         = 0x8000
 	CLOCK_MONOTONIC                = 0x4
@@ -240,6 +340,7 @@ const (
 	CLOCK_UPTIME_PRECISE           = 0x7
 	CLOCK_VIRTUAL                  = 0x1
 	CREAD                          = 0x800
+	CRTSCTS                        = 0x30000
 	CS5                            = 0x0
 	CS6                            = 0x100
 	CS7                            = 0x200
@@ -265,8 +366,12 @@ const (
 	DLT_AX25                       = 0x3
 	DLT_AX25_KISS                  = 0xca
 	DLT_BACNET_MS_TP               = 0xa5
+	DLT_BLUETOOTH_BREDR_BB         = 0xff
 	DLT_BLUETOOTH_HCI_H4           = 0xbb
 	DLT_BLUETOOTH_HCI_H4_WITH_PHDR = 0xc9
+	DLT_BLUETOOTH_LE_LL            = 0xfb
+	DLT_BLUETOOTH_LE_LL_WITH_PHDR  = 0x100
+	DLT_BLUETOOTH_LINUX_MONITOR    = 0xfe
 	DLT_CAN20B                     = 0xbe
 	DLT_CAN_SOCKETCAN              = 0xe3
 	DLT_CHAOS                      = 0x5
@@ -282,6 +387,7 @@ const (
 	DLT_EN10MB                     = 0x1
 	DLT_EN3MB                      = 0x2
 	DLT_ENC                        = 0x6d
+	DLT_EPON                       = 0x103
 	DLT_ERF                        = 0xc5
 	DLT_ERF_ETH                    = 0xaf
 	DLT_ERF_POS                    = 0xb0
@@ -311,9 +417,11 @@ const (
 	DLT_IEEE802_15_4_NONASK_PHY    = 0xd7
 	DLT_IEEE802_16_MAC_CPS         = 0xbc
 	DLT_IEEE802_16_MAC_CPS_RADIO   = 0xc1
+	DLT_INFINIBAND                 = 0xf7
 	DLT_IPFILTER                   = 0x74
 	DLT_IPMB                       = 0xc7
 	DLT_IPMB_LINUX                 = 0xd1
+	DLT_IPMI_HPM_2                 = 0x104
 	DLT_IPNET                      = 0xe2
 	DLT_IPOIB                      = 0xf2
 	DLT_IPV4                       = 0xe4
@@ -352,7 +460,7 @@ const (
 	DLT_LINUX_SLL                  = 0x71
 	DLT_LOOP                       = 0x6c
 	DLT_LTALK                      = 0x72
-	DLT_MATCHING_MAX                  = 0xf6
+	DLT_MATCHING_MAX               = 0x104
 	DLT_MATCHING_MIN               = 0x68
 	DLT_MFR                        = 0xb6
 	DLT_MOST                       = 0xd3
@@ -364,6 +472,7 @@ const (
 	DLT_MUX27010                   = 0xec
 	DLT_NETANALYZER                = 0xf0
 	DLT_NETANALYZER_TRANSPARENT    = 0xf1
+	DLT_NETLINK                    = 0xfd
 	DLT_NFC_LLCP                   = 0xf5
 	DLT_NFLOG                      = 0xef
 	DLT_NG40                       = 0xf4
@@ -371,6 +480,7 @@ const (
 	DLT_PCI_EXP                    = 0x7d
 	DLT_PFLOG                      = 0x75
 	DLT_PFSYNC                     = 0x79
+	DLT_PKTAP                      = 0x102
 	DLT_PPI                        = 0xc0
 	DLT_PPP                        = 0x9
 	DLT_PPP_BSDOS                  = 0x10
@@ -380,11 +490,14 @@ const (
 	DLT_PPP_WITH_DIR               = 0xcc
 	DLT_PPP_WITH_DIRECTION         = 0xa6
 	DLT_PRISM_HEADER               = 0x77
+	DLT_PROFIBUS_DL                = 0x101
 	DLT_PRONET                     = 0x4
 	DLT_RAIF1                      = 0xc6
 	DLT_RAW                        = 0xc
 	DLT_RIO                        = 0x7c
+	DLT_RTAC_SERIAL                = 0xfa
 	DLT_SCCP                       = 0x8e
+	DLT_SCTP                       = 0xf8
 	DLT_SITA                       = 0xc4
 	DLT_SLIP                       = 0x8
 	DLT_SLIP_BSDOS                 = 0xf
@@ -393,6 +506,7 @@ const (
 	DLT_SYMANTEC_FIREWALL          = 0x63
 	DLT_TZSP                       = 0x80
 	DLT_USB                        = 0xba
+	DLT_USBPCAP                    = 0xf9
 	DLT_USB_LINUX                  = 0xbd
 	DLT_USB_LINUX_MMAPPED          = 0xdc
 	DLT_USER0                      = 0x93
@@ -412,6 +526,7 @@ const (
 	DLT_USER8                      = 0x9b
 	DLT_USER9                      = 0x9c
 	DLT_WIHART                     = 0xdf
+	DLT_WIRESHARK_UPPER_PDU        = 0xfc
 	DLT_X2E_SERIAL                 = 0xd5
 	DLT_X2E_XORAYA                 = 0xd6
 	DT_BLK                         = 0x6
@@ -434,9 +549,11 @@ const (
 	EVFILT_FS                      = -0x9
 	EVFILT_LIO                     = -0xa
 	EVFILT_PROC                    = -0x5
+	EVFILT_PROCDESC                = -0x8
 	EVFILT_READ                    = -0x1
+	EVFILT_SENDFILE                = -0xc
 	EVFILT_SIGNAL                  = -0x6
-	EVFILT_SYSCOUNT                   = 0xb
+	EVFILT_SYSCOUNT                = 0xc
 	EVFILT_TIMER                   = -0x7
 	EVFILT_USER                    = -0xb
 	EVFILT_VNODE                   = -0x4
@@ -451,6 +568,8 @@ const (
 	EV_EOF                         = 0x8000
 	EV_ERROR                       = 0x4000
 	EV_FLAG1                       = 0x2000
+	EV_FLAG2                       = 0x4000
+	EV_FORCEONESHOT                = 0x100
 	EV_ONESHOT                     = 0x10
 	EV_RECEIPT                     = 0x40
 	EV_SYSFLAGS                    = 0xf000
@@ -498,7 +617,7 @@ const (
 	IFF_ALLMULTI                   = 0x200
 	IFF_ALTPHYS                    = 0x4000
 	IFF_BROADCAST                  = 0x2
-	IFF_CANTCHANGE                    = 0x218f72
+	IFF_CANTCHANGE                 = 0x218f52
 	IFF_CANTCONFIG                 = 0x10000
 	IFF_DEBUG                      = 0x4
 	IFF_DRV_OACTIVE                = 0x400
@@ -518,217 +637,17 @@ const (
 	IFF_RENAMING                   = 0x400000
 	IFF_RUNNING                    = 0x40
 	IFF_SIMPLEX                    = 0x800
-	IFF_SMART                         = 0x20
 	IFF_STATICARP                  = 0x80000
 	IFF_UP                         = 0x1
 	IFNAMSIZ                       = 0x10
-	IFT_1822                          = 0x2
-	IFT_A12MPPSWITCH                  = 0x82
-	IFT_AAL2                          = 0xbb
-	IFT_AAL5                          = 0x31
-	IFT_ADSL                          = 0x5e
-	IFT_AFLANE8023                    = 0x3b
-	IFT_AFLANE8025                    = 0x3c
-	IFT_ARAP                          = 0x58
-	IFT_ARCNET                        = 0x23
-	IFT_ARCNETPLUS                    = 0x24
-	IFT_ASYNC                         = 0x54
-	IFT_ATM                           = 0x25
-	IFT_ATMDXI                        = 0x69
-	IFT_ATMFUNI                       = 0x6a
-	IFT_ATMIMA                        = 0x6b
-	IFT_ATMLOGICAL                    = 0x50
-	IFT_ATMRADIO                      = 0xbd
-	IFT_ATMSUBINTERFACE               = 0x86
-	IFT_ATMVCIENDPT                   = 0xc2
-	IFT_ATMVIRTUAL                    = 0x95
-	IFT_BGPPOLICYACCOUNTING           = 0xa2
 	IFT_BRIDGE                     = 0xd1
-	IFT_BSC                           = 0x53
 	IFT_CARP                       = 0xf8
-	IFT_CCTEMUL                       = 0x3d
-	IFT_CEPT                          = 0x13
-	IFT_CES                           = 0x85
-	IFT_CHANNEL                       = 0x46
-	IFT_CNR                           = 0x55
-	IFT_COFFEE                        = 0x84
-	IFT_COMPOSITELINK                 = 0x9b
-	IFT_DCN                           = 0x8d
-	IFT_DIGITALPOWERLINE              = 0x8a
-	IFT_DIGITALWRAPPEROVERHEADCHANNEL = 0xba
-	IFT_DLSW                          = 0x4a
-	IFT_DOCSCABLEDOWNSTREAM           = 0x80
-	IFT_DOCSCABLEMACLAYER             = 0x7f
-	IFT_DOCSCABLEUPSTREAM             = 0x81
-	IFT_DS0                           = 0x51
-	IFT_DS0BUNDLE                     = 0x52
-	IFT_DS1FDL                        = 0xaa
-	IFT_DS3                           = 0x1e
-	IFT_DTM                           = 0x8c
-	IFT_DVBASILN                      = 0xac
-	IFT_DVBASIOUT                     = 0xad
-	IFT_DVBRCCDOWNSTREAM              = 0x93
-	IFT_DVBRCCMACLAYER                = 0x92
-	IFT_DVBRCCUPSTREAM                = 0x94
-	IFT_ENC                           = 0xf4
-	IFT_EON                           = 0x19
-	IFT_EPLRS                         = 0x57
-	IFT_ESCON                         = 0x49
-	IFT_ETHER                         = 0x6
-	IFT_FAITH                         = 0xf2
-	IFT_FAST                          = 0x7d
-	IFT_FASTETHER                     = 0x3e
-	IFT_FASTETHERFX                   = 0x45
-	IFT_FDDI                          = 0xf
-	IFT_FIBRECHANNEL                  = 0x38
-	IFT_FRAMERELAYINTERCONNECT        = 0x3a
-	IFT_FRAMERELAYMPI                 = 0x5c
-	IFT_FRDLCIENDPT                   = 0xc1
-	IFT_FRELAY                        = 0x20
-	IFT_FRELAYDCE                     = 0x2c
-	IFT_FRF16MFRBUNDLE                = 0xa3
-	IFT_FRFORWARD                     = 0x9e
-	IFT_G703AT2MB                     = 0x43
-	IFT_G703AT64K                     = 0x42
-	IFT_GIF                           = 0xf0
-	IFT_GIGABITETHERNET               = 0x75
-	IFT_GR303IDT                      = 0xb2
-	IFT_GR303RDT                      = 0xb1
-	IFT_H323GATEKEEPER                = 0xa4
-	IFT_H323PROXY                     = 0xa5
-	IFT_HDH1822                       = 0x3
-	IFT_HDLC                          = 0x76
-	IFT_HDSL2                         = 0xa8
-	IFT_HIPERLAN2                     = 0xb7
-	IFT_HIPPI                         = 0x2f
-	IFT_HIPPIINTERFACE                = 0x39
-	IFT_HOSTPAD                       = 0x5a
-	IFT_HSSI                          = 0x2e
-	IFT_HY                            = 0xe
-	IFT_IBM370PARCHAN                 = 0x48
-	IFT_IDSL                          = 0x9a
 	IFT_IEEE1394                   = 0x90
-	IFT_IEEE80211                     = 0x47
-	IFT_IEEE80212                     = 0x37
-	IFT_IEEE8023ADLAG                 = 0xa1
-	IFT_IFGSN                         = 0x91
-	IFT_IMT                           = 0xbe
 	IFT_INFINIBAND                 = 0xc7
-	IFT_INTERLEAVE                    = 0x7c
-	IFT_IP                            = 0x7e
-	IFT_IPFORWARD                     = 0x8e
-	IFT_IPOVERATM                     = 0x72
-	IFT_IPOVERCDLC                    = 0x6d
-	IFT_IPOVERCLAW                    = 0x6e
-	IFT_IPSWITCH                      = 0x4e
-	IFT_IPXIP                         = 0xf9
-	IFT_ISDN                          = 0x3f
-	IFT_ISDNBASIC                     = 0x14
-	IFT_ISDNPRIMARY                   = 0x15
-	IFT_ISDNS                         = 0x4b
-	IFT_ISDNU                         = 0x4c
-	IFT_ISO88022LLC                   = 0x29
-	IFT_ISO88023                      = 0x7
-	IFT_ISO88024                      = 0x8
-	IFT_ISO88025                      = 0x9
-	IFT_ISO88025CRFPINT               = 0x62
-	IFT_ISO88025DTR                   = 0x56
-	IFT_ISO88025FIBER                 = 0x73
-	IFT_ISO88026                      = 0xa
-	IFT_ISUP                          = 0xb3
 	IFT_L2VLAN                     = 0x87
 	IFT_L3IPVLAN                   = 0x88
-	IFT_L3IPXVLAN                     = 0x89
-	IFT_LAPB                          = 0x10
-	IFT_LAPD                          = 0x4d
-	IFT_LAPF                          = 0x77
-	IFT_LOCALTALK                     = 0x2a
-	IFT_LOOP                          = 0x18
-	IFT_MEDIAMAILOVERIP               = 0x8b
-	IFT_MFSIGLINK                     = 0xa7
-	IFT_MIOX25                        = 0x26
-	IFT_MODEM                         = 0x30
-	IFT_MPC                           = 0x71
-	IFT_MPLS                          = 0xa6
-	IFT_MPLSTUNNEL                    = 0x96
-	IFT_MSDSL                         = 0x8f
-	IFT_MVL                           = 0xbf
-	IFT_MYRINET                       = 0x63
-	IFT_NFAS                          = 0xaf
-	IFT_NSIP                          = 0x1b
-	IFT_OPTICALCHANNEL                = 0xc3
-	IFT_OPTICALTRANSPORT              = 0xc4
-	IFT_OTHER                         = 0x1
-	IFT_P10                           = 0xc
-	IFT_P80                           = 0xd
-	IFT_PARA                          = 0x22
-	IFT_PFLOG                         = 0xf6
-	IFT_PFSYNC                        = 0xf7
-	IFT_PLC                           = 0xae
-	IFT_POS                           = 0xab
 	IFT_PPP                        = 0x17
-	IFT_PPPMULTILINKBUNDLE            = 0x6c
-	IFT_PROPBWAP2MP                   = 0xb8
-	IFT_PROPCNLS                      = 0x59
-	IFT_PROPDOCSWIRELESSDOWNSTREAM    = 0xb5
-	IFT_PROPDOCSWIRELESSMACLAYER      = 0xb4
-	IFT_PROPDOCSWIRELESSUPSTREAM      = 0xb6
-	IFT_PROPMUX                       = 0x36
 	IFT_PROPVIRTUAL                = 0x35
-	IFT_PROPWIRELESSP2P               = 0x9d
-	IFT_PTPSERIAL                     = 0x16
-	IFT_PVC                           = 0xf1
-	IFT_QLLC                          = 0x44
-	IFT_RADIOMAC                      = 0xbc
-	IFT_RADSL                         = 0x5f
-	IFT_REACHDSL                      = 0xc0
-	IFT_RFC1483                       = 0x9f
-	IFT_RS232                         = 0x21
-	IFT_RSRB                          = 0x4f
-	IFT_SDLC                          = 0x11
-	IFT_SDSL                          = 0x60
-	IFT_SHDSL                         = 0xa9
-	IFT_SIP                           = 0x1f
-	IFT_SLIP                          = 0x1c
-	IFT_SMDSDXI                       = 0x2b
-	IFT_SMDSICIP                      = 0x34
-	IFT_SONET                         = 0x27
-	IFT_SONETOVERHEADCHANNEL          = 0xb9
-	IFT_SONETPATH                     = 0x32
-	IFT_SONETVT                       = 0x33
-	IFT_SRP                           = 0x97
-	IFT_SS7SIGLINK                    = 0x9c
-	IFT_STACKTOSTACK                  = 0x6f
-	IFT_STARLAN                       = 0xb
-	IFT_STF                           = 0xd7
-	IFT_T1                            = 0x12
-	IFT_TDLC                          = 0x74
-	IFT_TERMPAD                       = 0x5b
-	IFT_TR008                         = 0xb0
-	IFT_TRANSPHDLC                    = 0x7b
-	IFT_TUNNEL                        = 0x83
-	IFT_ULTRA                         = 0x1d
-	IFT_USB                           = 0xa0
-	IFT_V11                           = 0x40
-	IFT_V35                           = 0x2d
-	IFT_V36                           = 0x41
-	IFT_V37                           = 0x78
-	IFT_VDSL                          = 0x61
-	IFT_VIRTUALIPADDRESS              = 0x70
-	IFT_VOICEEM                       = 0x64
-	IFT_VOICEENCAP                    = 0x67
-	IFT_VOICEFXO                      = 0x65
-	IFT_VOICEFXS                      = 0x66
-	IFT_VOICEOVERATM                  = 0x98
-	IFT_VOICEOVERFRAMERELAY           = 0x99
-	IFT_VOICEOVERIP                   = 0x68
-	IFT_X213                          = 0x5d
-	IFT_X25                           = 0x5
-	IFT_X25DDN                        = 0x4
-	IFT_X25HUNTGROUP                  = 0x7a
-	IFT_X25MLP                        = 0x79
-	IFT_X25PLE                        = 0x28
-	IFT_XETHER                        = 0x1a
 	IGNBRK                         = 0x1
 	IGNCR                          = 0x80
 	IGNPAR                         = 0x4
@@ -811,7 +730,6 @@ const (
 	IPPROTO_LEAF1                  = 0x19
 	IPPROTO_LEAF2                  = 0x1a
 	IPPROTO_MAX                    = 0x100
-	IPPROTO_MAXID                     = 0x34
 	IPPROTO_MEAS                   = 0x13
 	IPPROTO_MH                     = 0x87
 	IPPROTO_MHRP                   = 0x30
@@ -876,6 +794,7 @@ const (
 	IPPROTO_XTP                    = 0x24
 	IPV6_AUTOFLOWLABEL             = 0x3b
 	IPV6_BINDANY                   = 0x40
+	IPV6_BINDMULTI                 = 0x41
 	IPV6_BINDV6ONLY                = 0x1b
 	IPV6_CHECKSUM                  = 0x1a
 	IPV6_DEFAULT_MULTICAST_HOPS    = 0x1
@@ -883,9 +802,10 @@ const (
 	IPV6_DEFHLIM                   = 0x40
 	IPV6_DONTFRAG                  = 0x3e
 	IPV6_DSTOPTS                   = 0x32
-	IPV6_FAITH                        = 0x1d
+	IPV6_FLOWID                    = 0x43
 	IPV6_FLOWINFO_MASK             = 0xffffff0f
 	IPV6_FLOWLABEL_MASK            = 0xffff0f00
+	IPV6_FLOWTYPE                  = 0x44
 	IPV6_FRAGTTL                   = 0x78
 	IPV6_FW_ADD                    = 0x1e
 	IPV6_FW_DEL                    = 0x1f
@@ -919,12 +839,16 @@ const (
 	IPV6_PORTRANGE_LOW             = 0x2
 	IPV6_PREFER_TEMPADDR           = 0x3f
 	IPV6_RECVDSTOPTS               = 0x28
+	IPV6_RECVFLOWID                = 0x46
 	IPV6_RECVHOPLIMIT              = 0x25
 	IPV6_RECVHOPOPTS               = 0x27
 	IPV6_RECVPATHMTU               = 0x2b
 	IPV6_RECVPKTINFO               = 0x24
+	IPV6_RECVRSSBUCKETID           = 0x47
 	IPV6_RECVRTHDR                 = 0x26
 	IPV6_RECVTCLASS                = 0x39
+	IPV6_RSSBUCKETID               = 0x45
+	IPV6_RSS_LISTEN_BUCKET         = 0x42
 	IPV6_RTHDR                     = 0x33
 	IPV6_RTHDRDSTOPTS              = 0x23
 	IPV6_RTHDR_LOOSE               = 0x0
@@ -940,6 +864,7 @@ const (
 	IP_ADD_MEMBERSHIP              = 0xc
 	IP_ADD_SOURCE_MEMBERSHIP       = 0x46
 	IP_BINDANY                     = 0x18
+	IP_BINDMULTI                   = 0x19
 	IP_BLOCK_SOURCE                = 0x48
 	IP_DEFAULT_MULTICAST_LOOP      = 0x1
 	IP_DEFAULT_MULTICAST_TTL       = 0x1
@@ -952,7 +877,8 @@ const (
 	IP_DUMMYNET_DEL                = 0x3d
 	IP_DUMMYNET_FLUSH              = 0x3e
 	IP_DUMMYNET_GET                = 0x40
-	IP_FAITH                          = 0x16
+	IP_FLOWID                      = 0x5a
+	IP_FLOWTYPE                    = 0x5b
 	IP_FW3                         = 0x30
 	IP_FW_ADD                      = 0x32
 	IP_FW_DEL                      = 0x33
@@ -994,13 +920,17 @@ const (
 	IP_PORTRANGE_HIGH              = 0x1
 	IP_PORTRANGE_LOW               = 0x2
 	IP_RECVDSTADDR                 = 0x7
+	IP_RECVFLOWID                  = 0x5d
 	IP_RECVIF                      = 0x14
 	IP_RECVOPTS                    = 0x5
 	IP_RECVRETOPTS                 = 0x6
+	IP_RECVRSSBUCKETID             = 0x5e
 	IP_RECVTOS                     = 0x44
 	IP_RECVTTL                     = 0x41
 	IP_RETOPTS                     = 0x8
 	IP_RF                          = 0x8000
+	IP_RSSBUCKETID                 = 0x5c
+	IP_RSS_LISTEN_BUCKET           = 0x1a
 	IP_RSVP_OFF                    = 0x10
 	IP_RSVP_ON                     = 0xf
 	IP_RSVP_VIF_OFF                = 0x12
@@ -1041,11 +971,11 @@ const (
 	MAP_FIXED                      = 0x10
 	MAP_HASSEMAPHORE               = 0x200
 	MAP_NOCORE                     = 0x20000
-	MAP_NORESERVE                     = 0x40
 	MAP_NOSYNC                     = 0x800
 	MAP_PREFAULT_READ              = 0x40000
 	MAP_PRIVATE                    = 0x2
-	MAP_RENAME                        = 0x20
+	MAP_RESERVED0020               = 0x20
+	MAP_RESERVED0040               = 0x40
 	MAP_RESERVED0080               = 0x80
 	MAP_RESERVED0100               = 0x100
 	MAP_SHARED                     = 0x1
@@ -1066,6 +996,7 @@ const (
 	MSG_PEEK                       = 0x2
 	MSG_TRUNC                      = 0x10
 	MSG_WAITALL                    = 0x40
+	MSG_WAITFORONE                 = 0x80000
 	MS_ASYNC                       = 0x1
 	MS_INVALIDATE                  = 0x2
 	MS_SYNC                        = 0x0
@@ -1075,10 +1006,12 @@ const (
 	NET_RT_IFLIST                  = 0x3
 	NET_RT_IFLISTL                 = 0x5
 	NET_RT_IFMALIST                = 0x4
-	NET_RT_MAXID                      = 0x6
 	NOFLSH                         = 0x80000000
+	NOKERNINFO                     = 0x2000000
 	NOTE_ATTRIB                    = 0x8
 	NOTE_CHILD                     = 0x4
+	NOTE_CLOSE                     = 0x100
+	NOTE_CLOSE_WRITE               = 0x200
 	NOTE_DELETE                    = 0x1
 	NOTE_EXEC                      = 0x20000000
 	NOTE_EXIT                      = 0x80000000
@@ -1089,13 +1022,16 @@ const (
 	NOTE_FFLAGSMASK                = 0xffffff
 	NOTE_FFNOP                     = 0x0
 	NOTE_FFOR                      = 0x80000000
+	NOTE_FILE_POLL                 = 0x2
 	NOTE_FORK                      = 0x40000000
 	NOTE_LINK                      = 0x10
 	NOTE_LOWAT                     = 0x1
 	NOTE_MSECONDS                  = 0x2
 	NOTE_NSECONDS                  = 0x8
+	NOTE_OPEN                      = 0x80
 	NOTE_PCTRLMASK                 = 0xf0000000
 	NOTE_PDATAMASK                 = 0xfffff
+	NOTE_READ                      = 0x400
 	NOTE_RENAME                    = 0x20
 	NOTE_REVOKE                    = 0x40
 	NOTE_SECONDS                   = 0x1
@@ -1110,6 +1046,7 @@ const (
 	ONOCR                          = 0x20
 	ONOEOT                         = 0x8
 	OPOST                          = 0x1
+	OXTABS                         = 0x4
 	O_ACCMODE                      = 0x3
 	O_APPEND                       = 0x8
 	O_ASYNC                        = 0x40
@@ -1131,6 +1068,7 @@ const (
 	O_SYNC                         = 0x80
 	O_TRUNC                        = 0x400
 	O_TTY_INIT                     = 0x80000
+	O_VERIFY                       = 0x200000
 	O_WRONLY                       = 0x1
 	PARENB                         = 0x1000
 	PARMRK                         = 0x8
@@ -1148,7 +1086,10 @@ const (
 	RLIMIT_CPU                     = 0x0
 	RLIMIT_DATA                    = 0x2
 	RLIMIT_FSIZE                   = 0x1
+	RLIMIT_MEMLOCK                 = 0x6
 	RLIMIT_NOFILE                  = 0x8
+	RLIMIT_NPROC                   = 0x7
+	RLIMIT_RSS                     = 0x5
 	RLIMIT_STACK                   = 0x3
 	RLIM_INFINITY                  = 0x7fffffffffffffff
 	RTAX_AUTHOR                    = 0x6
@@ -1172,6 +1113,7 @@ const (
 	RTF_BROADCAST                  = 0x400000
 	RTF_DONE                       = 0x40
 	RTF_DYNAMIC                    = 0x10
+	RTF_FIXEDMTU                   = 0x80000
 	RTF_FMASK                      = 0x1004d808
 	RTF_GATEWAY                    = 0x2
 	RTF_GWFLAG_COMPAT              = 0x80000000
@@ -1182,7 +1124,6 @@ const (
 	RTF_MODIFIED                   = 0x20
 	RTF_MULTICAST                  = 0x800000
 	RTF_PINNED                     = 0x100000
-	RTF_PRCLONING                     = 0x10000
 	RTF_PROTO1                     = 0x8000
 	RTF_PROTO2                     = 0x4000
 	RTF_PROTO3                     = 0x40000
@@ -1206,8 +1147,6 @@ const (
 	RTM_MISS                       = 0x7
 	RTM_NEWADDR                    = 0xc
 	RTM_NEWMADDR                   = 0xf
-	RTM_OLDADD                        = 0x9
-	RTM_OLDDEL                        = 0xa
 	RTM_REDIRECT                   = 0x6
 	RTM_RESOLVE                    = 0xb
 	RTM_RTTUNIT                    = 0xf4240
@@ -1222,9 +1161,19 @@ const (
 	RTV_SSTHRESH                   = 0x20
 	RTV_WEIGHT                     = 0x100
 	RT_ALL_FIBS                    = -0x1
+	RT_BLACKHOLE                   = 0x40
 	RT_CACHING_CONTEXT             = 0x1
 	RT_DEFAULT_FIB                 = 0x0
+	RT_HAS_GW                      = 0x80
+	RT_HAS_HEADER                  = 0x10
+	RT_HAS_HEADER_BIT              = 0x4
+	RT_L2_ME                       = 0x4
+	RT_L2_ME_BIT                   = 0x2
+	RT_LLE_CACHE                   = 0x100
+	RT_MAY_LOOP                    = 0x8
+	RT_MAY_LOOP_BIT                = 0x3
 	RT_NORTREF                     = 0x2
+	RT_REJECT                      = 0x20
 	RUSAGE_CHILDREN                = -0x1
 	RUSAGE_SELF                    = 0x0
 	RUSAGE_THREAD                  = 0x1
@@ -1236,21 +1185,18 @@ const (
 	SHUT_RDWR                      = 0x2
 	SHUT_WR                        = 0x1
 	SIOCADDMULTI                   = 0x80206931
-	SIOCADDRT                         = 0x8040720a
 	SIOCAIFADDR                    = 0x8040691a
 	SIOCAIFGROUP                   = 0x80286987
-	SIOCALIFADDR                      = 0x8118691b
 	SIOCATMARK                     = 0x40047307
 	SIOCDELMULTI                   = 0x80206932
-	SIOCDELRT                         = 0x8040720b
 	SIOCDIFADDR                    = 0x80206919
 	SIOCDIFGROUP                   = 0x80286989
 	SIOCDIFPHYADDR                 = 0x80206949
-	SIOCDLIFADDR                      = 0x8118691d
 	SIOCGDRVSPEC                   = 0xc028697b
 	SIOCGETSGCNT                   = 0xc0207210
 	SIOCGETVIFCNT                  = 0xc028720f
 	SIOCGHIWAT                     = 0x40047301
+	SIOCGI2C                       = 0xc020693d
 	SIOCGIFADDR                    = 0xc0206921
 	SIOCGIFBRDADDR                 = 0xc0206923
 	SIOCGIFCAP                     = 0xc020691f
@@ -1272,12 +1218,12 @@ const (
 	SIOCGIFPHYS                    = 0xc0206935
 	SIOCGIFPSRCADDR                = 0xc0206947
 	SIOCGIFSTATUS                  = 0xc331693b
-	SIOCGLIFADDR                      = 0xc118691c
-	SIOCGLIFPHYADDR                   = 0xc118694b
+	SIOCGIFXMEDIA                  = 0xc030698b
 	SIOCGLOWAT                     = 0x40047303
 	SIOCGPGRP                      = 0x40047309
 	SIOCGPRIVATE_0                 = 0xc0206950
 	SIOCGPRIVATE_1                 = 0xc0206951
+	SIOCGTUNFIB                    = 0xc020695e
 	SIOCIFCREATE                   = 0xc020697a
 	SIOCIFCREATE2                  = 0xc020697c
 	SIOCIFDESTROY                  = 0x80206979
@@ -1303,9 +1249,9 @@ const (
 	SIOCSIFPHYS                    = 0x80206936
 	SIOCSIFRVNET                   = 0xc020695b
 	SIOCSIFVNET                    = 0xc020695a
-	SIOCSLIFPHYADDR                   = 0x8118694a
 	SIOCSLOWAT                     = 0x80047302
 	SIOCSPGRP                      = 0x80047308
+	SIOCSTUNFIB                    = 0x8020695f
 	SOCK_CLOEXEC                   = 0x10000000
 	SOCK_DGRAM                     = 0x2
 	SOCK_MAXADDRLEN                = 0xff
@@ -1350,11 +1296,22 @@ const (
 	SO_USELOOPBACK                 = 0x40
 	SO_USER_COOKIE                 = 0x1015
 	SO_VENDOR                      = 0x80000000
+	TAB0                           = 0x0
+	TAB3                           = 0x4
+	TABDLY                         = 0x4
 	TCIFLUSH                       = 0x1
+	TCIOFF                         = 0x3
 	TCIOFLUSH                      = 0x3
+	TCION                          = 0x4
 	TCOFLUSH                       = 0x2
+	TCOOFF                         = 0x1
+	TCOON                          = 0x2
 	TCP_CA_NAME_MAX                = 0x10
+	TCP_CCALGOOPT                  = 0x41
 	TCP_CONGESTION                 = 0x40
+	TCP_FASTOPEN                   = 0x401
+	TCP_FUNCTION_BLK               = 0x2000
+	TCP_FUNCTION_NAME_LEN_MAX      = 0x20
 	TCP_INFO                       = 0x20
 	TCP_KEEPCNT                    = 0x400
 	TCP_KEEPIDLE                   = 0x100
@@ -1373,6 +1330,8 @@ const (
 	TCP_NODELAY                    = 0x1
 	TCP_NOOPT                      = 0x8
 	TCP_NOPUSH                     = 0x4
+	TCP_PCAP_IN                    = 0x1000
+	TCP_PCAP_OUT                   = 0x800
 	TCP_VENDOR                     = 0x80000000
 	TCSAFLUSH                      = 0x2
 	TIOCCBRK                       = 0x2000747a

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

@@ -1,5 +1,5 @@
 // mksyscall.pl -l32 -tags darwin,386 syscall_bsd.go syscall_darwin.go syscall_darwin_386.go
-// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
+// Code generated by the command above; see README.md. DO NOT EDIT.
 
 // +build darwin,386
 
@@ -456,6 +456,21 @@ func Exit(code int) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 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 Fchdir(fd int) (err error) {
 	_, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
 	if e1 != 0 {
@@ -486,6 +501,21 @@ func Fchmod(fd int, mode uint32) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 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 Fchown(fd int, uid int, gid int) (err error) {
 	_, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
 	if e1 != 0 {
@@ -496,6 +526,21 @@ func Fchown(fd int, uid int, gid int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+	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 {
@@ -745,6 +790,26 @@ func Link(path string, link string) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(link)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), 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 Listen(s int, backlog int) (err error) {
 	_, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0)
 	if e1 != 0 {
@@ -785,6 +850,21 @@ func Mkdir(path string, mode uint32) (err error) {
 
 // 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)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_MKDIRAT, 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 Mkfifo(path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -857,6 +937,22 @@ func Mprotect(b []byte, prot int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Msync(b []byte, flags int) (err error) {
+	var _p0 unsafe.Pointer
+	if len(b) > 0 {
+		_p0 = unsafe.Pointer(&b[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Munlock(b []byte) (err error) {
 	var _p0 unsafe.Pointer
 	if len(b) > 0 {
@@ -899,6 +995,22 @@ func Open(path string, mode int, perm uint32) (fd int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 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 Pathconf(path string, name int) (val int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -988,6 +1100,28 @@ func Readlink(path string, buf []byte) (n int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(buf) > 0 {
+		_p1 = unsafe.Pointer(&buf[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Rename(from string, to string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(from)
@@ -1008,6 +1142,26 @@ func Rename(from string, to string) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Renameat(fromfd int, from string, tofd int, to string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(from)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(to)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Revoke(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1245,6 +1399,26 @@ func Symlink(path string, link string) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Symlinkat(oldpath string, newdirfd int, newpath string) (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 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Sync() (err error) {
 	_, _, e1 := Syscall(SYS_SYNC, 0, 0, 0)
 	if e1 != 0 {
@@ -1308,6 +1482,21 @@ func Unlink(path string) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Unmount(path string, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

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

@@ -1,5 +1,5 @@
 // mksyscall.pl -tags darwin,amd64 syscall_bsd.go syscall_darwin.go syscall_darwin_amd64.go
-// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
+// Code generated by the command above; see README.md. DO NOT EDIT.
 
 // +build darwin,amd64
 
@@ -456,6 +456,21 @@ func Exit(code int) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_FACCESSAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 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 Fchdir(fd int) (err error) {
 	_, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
 	if e1 != 0 {
@@ -486,6 +501,21 @@ func Fchmod(fd int, mode uint32) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 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 Fchown(fd int, uid int, gid int) (err error) {
 	_, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
 	if e1 != 0 {
@@ -496,6 +526,21 @@ func Fchown(fd int, uid int, gid int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_FCHOWNAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
+	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 {
@@ -745,6 +790,26 @@ func Link(path string, link string) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(link)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_LINKAT, uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), 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 Listen(s int, backlog int) (err error) {
 	_, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0)
 	if e1 != 0 {
@@ -785,6 +850,21 @@ func Mkdir(path string, mode uint32) (err error) {
 
 // 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)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_MKDIRAT, 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 Mkfifo(path string, mode uint32) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -857,6 +937,22 @@ func Mprotect(b []byte, prot int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Msync(b []byte, flags int) (err error) {
+	var _p0 unsafe.Pointer
+	if len(b) > 0 {
+		_p0 = unsafe.Pointer(&b[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Munlock(b []byte) (err error) {
 	var _p0 unsafe.Pointer
 	if len(b) > 0 {
@@ -899,6 +995,22 @@ func Open(path string, mode int, perm uint32) (fd int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 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 Pathconf(path string, name int) (val int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -988,6 +1100,28 @@ func Readlink(path string, buf []byte) (n int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	var _p1 unsafe.Pointer
+	if len(buf) > 0 {
+		_p1 = unsafe.Pointer(&buf[0])
+	} else {
+		_p1 = unsafe.Pointer(&_zero)
+	}
+	r0, _, e1 := Syscall6(SYS_READLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
+	n = int(r0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Rename(from string, to string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(from)
@@ -1008,6 +1142,26 @@ func Rename(from string, to string) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Renameat(fromfd int, from string, tofd int, to string) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(from)
+	if err != nil {
+		return
+	}
+	var _p1 *byte
+	_p1, err = BytePtrFromString(to)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall6(SYS_RENAMEAT, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Revoke(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1245,6 +1399,26 @@ func Symlink(path string, link string) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Symlinkat(oldpath string, newdirfd int, newpath string) (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 := Syscall(SYS_SYMLINKAT, uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Sync() (err error) {
 	_, _, e1 := Syscall(SYS_SYNC, 0, 0, 0)
 	if e1 != 0 {
@@ -1308,6 +1482,21 @@ func Unlink(path string) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Unlinkat(dirfd int, path string, flags int) (err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	_, _, e1 := Syscall(SYS_UNLINKAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Unmount(path string, flags int) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1383,21 +1572,6 @@ func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
-func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := Syscall6(SYS_FCHMODAT, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 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 gettimeofday(tp *Timeval) (sec int64, usec int32, err error) {
 	r0, r1, e1 := RawSyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0)
 	sec = int64(r0)

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

@@ -1,5 +1,5 @@
 // mksyscall.pl -l32 -tags freebsd,386 syscall_bsd.go syscall_freebsd.go syscall_freebsd_386.go
-// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
+// Code generated by the command above; see README.md. DO NOT EDIT.
 
 // +build freebsd,386
 
@@ -303,6 +303,36 @@ func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func CapEnter() (err error) {
+	_, _, e1 := Syscall(SYS_CAP_ENTER, 0, 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func capRightsGet(version int, fd int, rightsp *CapRights) (err error) {
+	_, _, e1 := Syscall(SYS___CAP_RIGHTS_GET, uintptr(version), uintptr(fd), uintptr(unsafe.Pointer(rightsp)))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func capRightsLimit(fd int, rightsp *CapRights) (err error) {
+	_, _, e1 := Syscall(SYS_CAP_RIGHTS_LIMIT, uintptr(fd), uintptr(unsafe.Pointer(rightsp)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Chdir(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1113,6 +1143,22 @@ func Open(path string, mode int, perm uint32) (fd int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Openat(fdat int, path string, mode int, perm uint32) (fd int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(fdat), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 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 Pathconf(path string, name int) (val int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

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

@@ -1,5 +1,5 @@
 // mksyscall.pl -tags freebsd,amd64 syscall_bsd.go syscall_freebsd.go syscall_freebsd_amd64.go
-// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
+// Code generated by the command above; see README.md. DO NOT EDIT.
 
 // +build freebsd,amd64
 
@@ -303,6 +303,36 @@ func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func CapEnter() (err error) {
+	_, _, e1 := Syscall(SYS_CAP_ENTER, 0, 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func capRightsGet(version int, fd int, rightsp *CapRights) (err error) {
+	_, _, e1 := Syscall(SYS___CAP_RIGHTS_GET, uintptr(version), uintptr(fd), uintptr(unsafe.Pointer(rightsp)))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func capRightsLimit(fd int, rightsp *CapRights) (err error) {
+	_, _, e1 := Syscall(SYS_CAP_RIGHTS_LIMIT, uintptr(fd), uintptr(unsafe.Pointer(rightsp)), 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Chdir(path string) (err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)
@@ -1113,6 +1143,22 @@ func Open(path string, mode int, perm uint32) (fd int, err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Openat(fdat int, path string, mode int, perm uint32) (fd int, err error) {
+	var _p0 *byte
+	_p0, err = BytePtrFromString(path)
+	if err != nil {
+		return
+	}
+	r0, _, e1 := Syscall6(SYS_OPENAT, uintptr(fdat), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 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 Pathconf(path string, name int) (val int, err error) {
 	var _p0 *byte
 	_p0, err = BytePtrFromString(path)

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

@@ -1234,6 +1234,16 @@ func Sync() {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Syncfs(fd int) (err error) {
+	_, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Sysinfo(info *Sysinfo_t) (err error) {
 	_, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
 	if e1 != 0 {
@@ -1462,6 +1472,22 @@ func Mlockall(flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Msync(b []byte, flags int) (err error) {
+	var _p0 unsafe.Pointer
+	if len(b) > 0 {
+		_p0 = unsafe.Pointer(&b[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Munlockall() (err error) {
 	_, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
 	if e1 != 0 {

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

@@ -1234,6 +1234,16 @@ func Sync() {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Syncfs(fd int) (err error) {
+	_, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Sysinfo(info *Sysinfo_t) (err error) {
 	_, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
 	if e1 != 0 {
@@ -1462,6 +1472,22 @@ func Mlockall(flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Msync(b []byte, flags int) (err error) {
+	var _p0 unsafe.Pointer
+	if len(b) > 0 {
+		_p0 = unsafe.Pointer(&b[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Munlockall() (err error) {
 	_, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
 	if e1 != 0 {

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

@@ -1234,6 +1234,16 @@ func Sync() {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Syncfs(fd int) (err error) {
+	_, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Sysinfo(info *Sysinfo_t) (err error) {
 	_, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
 	if e1 != 0 {
@@ -1462,6 +1472,22 @@ func Mlockall(flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Msync(b []byte, flags int) (err error) {
+	var _p0 unsafe.Pointer
+	if len(b) > 0 {
+		_p0 = unsafe.Pointer(&b[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Munlockall() (err error) {
 	_, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
 	if e1 != 0 {

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

@@ -1234,6 +1234,16 @@ func Sync() {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Syncfs(fd int) (err error) {
+	_, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Sysinfo(info *Sysinfo_t) (err error) {
 	_, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
 	if e1 != 0 {
@@ -1462,6 +1472,22 @@ func Mlockall(flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Msync(b []byte, flags int) (err error) {
+	var _p0 unsafe.Pointer
+	if len(b) > 0 {
+		_p0 = unsafe.Pointer(&b[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Munlockall() (err error) {
 	_, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
 	if e1 != 0 {

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

@@ -1234,6 +1234,16 @@ func Sync() {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Syncfs(fd int) (err error) {
+	_, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Sysinfo(info *Sysinfo_t) (err error) {
 	_, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
 	if e1 != 0 {
@@ -1462,6 +1472,22 @@ func Mlockall(flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Msync(b []byte, flags int) (err error) {
+	var _p0 unsafe.Pointer
+	if len(b) > 0 {
+		_p0 = unsafe.Pointer(&b[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Munlockall() (err error) {
 	_, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
 	if e1 != 0 {

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

@@ -1234,6 +1234,16 @@ func Sync() {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Syncfs(fd int) (err error) {
+	_, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Sysinfo(info *Sysinfo_t) (err error) {
 	_, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
 	if e1 != 0 {
@@ -1462,6 +1472,22 @@ func Mlockall(flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Msync(b []byte, flags int) (err error) {
+	var _p0 unsafe.Pointer
+	if len(b) > 0 {
+		_p0 = unsafe.Pointer(&b[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Munlockall() (err error) {
 	_, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
 	if e1 != 0 {

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

@@ -1234,6 +1234,16 @@ func Sync() {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Syncfs(fd int) (err error) {
+	_, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Sysinfo(info *Sysinfo_t) (err error) {
 	_, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
 	if e1 != 0 {
@@ -1462,6 +1472,22 @@ func Mlockall(flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Msync(b []byte, flags int) (err error) {
+	var _p0 unsafe.Pointer
+	if len(b) > 0 {
+		_p0 = unsafe.Pointer(&b[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Munlockall() (err error) {
 	_, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
 	if e1 != 0 {

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

@@ -1234,6 +1234,16 @@ func Sync() {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Syncfs(fd int) (err error) {
+	_, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Sysinfo(info *Sysinfo_t) (err error) {
 	_, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
 	if e1 != 0 {
@@ -1462,6 +1472,22 @@ func Mlockall(flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Msync(b []byte, flags int) (err error) {
+	var _p0 unsafe.Pointer
+	if len(b) > 0 {
+		_p0 = unsafe.Pointer(&b[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Munlockall() (err error) {
 	_, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
 	if e1 != 0 {

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

@@ -1234,6 +1234,16 @@ func Sync() {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Syncfs(fd int) (err error) {
+	_, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Sysinfo(info *Sysinfo_t) (err error) {
 	_, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
 	if e1 != 0 {
@@ -1462,6 +1472,22 @@ func Mlockall(flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Msync(b []byte, flags int) (err error) {
+	var _p0 unsafe.Pointer
+	if len(b) > 0 {
+		_p0 = unsafe.Pointer(&b[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Munlockall() (err error) {
 	_, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
 	if e1 != 0 {

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

@@ -1234,6 +1234,16 @@ func Sync() {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Syncfs(fd int) (err error) {
+	_, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Sysinfo(info *Sysinfo_t) (err error) {
 	_, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
 	if e1 != 0 {
@@ -1462,6 +1472,22 @@ func Mlockall(flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Msync(b []byte, flags int) (err error) {
+	var _p0 unsafe.Pointer
+	if len(b) > 0 {
+		_p0 = unsafe.Pointer(&b[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Munlockall() (err error) {
 	_, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsyscall_linux_s390x.go

@@ -1234,6 +1234,16 @@ func Sync() {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Syncfs(fd int) (err error) {
+	_, _, e1 := Syscall(SYS_SYNCFS, uintptr(fd), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Sysinfo(info *Sysinfo_t) (err error) {
 	_, _, e1 := RawSyscall(SYS_SYSINFO, uintptr(unsafe.Pointer(info)), 0, 0)
 	if e1 != 0 {
@@ -1462,6 +1472,22 @@ func Mlockall(flags int) (err error) {
 
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
+func Msync(b []byte, flags int) (err error) {
+	var _p0 unsafe.Pointer
+	if len(b) > 0 {
+		_p0 = unsafe.Pointer(&b[0])
+	} else {
+		_p0 = unsafe.Pointer(&_zero)
+	}
+	_, _, e1 := Syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
 func Munlockall() (err error) {
 	_, _, e1 := Syscall(SYS_MUNLOCKALL, 0, 0, 0)
 	if e1 != 0 {

vendor/golang.org/x/sys/unix/zsysnum_freebsd_386.go

@@ -1,5 +1,5 @@
 // mksysnum_freebsd.pl
-// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
+// Code generated by the command above; see README.md. DO NOT EDIT.
 
 // +build 386,freebsd
 
@@ -284,10 +284,6 @@ const (
 	SYS_ABORT2                 = 463 // { int abort2(const char *why, int nargs, void **args); }
 	SYS_THR_SET_NAME           = 464 // { int thr_set_name(long id, const char *name); }
 	SYS_RTPRIO_THREAD          = 466 // { int rtprio_thread(int function, \
-	SYS_SCTP_PEELOFF             = 471 // { int sctp_peeloff(int sd, uint32_t name); }
-	SYS_SCTP_GENERIC_SENDMSG     = 472 // { int sctp_generic_sendmsg(int sd, caddr_t msg, int mlen, \
-	SYS_SCTP_GENERIC_SENDMSG_IOV = 473 // { int sctp_generic_sendmsg_iov(int sd, struct iovec *iov, int iovlen, \
-	SYS_SCTP_GENERIC_RECVMSG     = 474 // { int sctp_generic_recvmsg(int sd, struct iovec *iov, int iovlen, \
 	SYS_PREAD                  = 475 // { ssize_t pread(int fd, void *buf, \
 	SYS_PWRITE                 = 476 // { ssize_t pwrite(int fd, const void *buf, \
 	SYS_MMAP                   = 477 // { caddr_t mmap(caddr_t addr, size_t len, \
@@ -323,8 +319,7 @@ const (
 	SYS_JAIL_REMOVE            = 508 // { int jail_remove(int jid); }
 	SYS_CLOSEFROM              = 509 // { int closefrom(int lowfd); }
 	SYS_LPATHCONF              = 513 // { int lpathconf(char *path, int name); }
-	SYS_CAP_NEW                  = 514 // { int cap_new(int fd, uint64_t rights); }
-	SYS_CAP_GETRIGHTS            = 515 // { int cap_getrights(int fd, \
+	SYS___CAP_RIGHTS_GET       = 515 // { int __cap_rights_get(int version, \
 	SYS_CAP_ENTER              = 516 // { int cap_enter(void); }
 	SYS_CAP_GETMODE            = 517 // { int cap_getmode(u_int *modep); }
 	SYS_PDFORK                 = 518 // { int pdfork(int *fdp, int flags); }
@@ -341,6 +336,11 @@ const (
 	SYS_POSIX_FALLOCATE        = 530 // { int posix_fallocate(int fd, \
 	SYS_POSIX_FADVISE          = 531 // { int posix_fadvise(int fd, off_t offset, \
 	SYS_WAIT6                  = 532 // { int wait6(idtype_t idtype, id_t id, \
+	SYS_CAP_RIGHTS_LIMIT       = 533 // { int cap_rights_limit(int fd, \
+	SYS_CAP_IOCTLS_LIMIT       = 534 // { int cap_ioctls_limit(int fd, \
+	SYS_CAP_IOCTLS_GET         = 535 // { ssize_t cap_ioctls_get(int fd, \
+	SYS_CAP_FCNTLS_LIMIT       = 536 // { int cap_fcntls_limit(int fd, \
+	SYS_CAP_FCNTLS_GET         = 537 // { int cap_fcntls_get(int fd, \
 	SYS_BINDAT                 = 538 // { int bindat(int fd, int s, caddr_t name, \
 	SYS_CONNECTAT              = 539 // { int connectat(int fd, int s, caddr_t name, \
 	SYS_CHFLAGSAT              = 540 // { int chflagsat(int fd, const char *path, \
@@ -348,4 +348,6 @@ const (
 	SYS_PIPE2                  = 542 // { int pipe2(int *fildes, int flags); }
 	SYS_PROCCTL                = 544 // { int procctl(idtype_t idtype, id_t id, \
 	SYS_PPOLL                  = 545 // { int ppoll(struct pollfd *fds, u_int nfds, \
+	SYS_FUTIMENS               = 546 // { int futimens(int fd, \
+	SYS_UTIMENSAT              = 547 // { int utimensat(int fd, \
 )

vendor/golang.org/x/sys/unix/zsysnum_freebsd_amd64.go

@@ -1,5 +1,5 @@
 // mksysnum_freebsd.pl
-// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
+// Code generated by the command above; see README.md. DO NOT EDIT.
 
 // +build amd64,freebsd
 
@@ -284,10 +284,6 @@ const (
 	SYS_ABORT2                 = 463 // { int abort2(const char *why, int nargs, void **args); }
 	SYS_THR_SET_NAME           = 464 // { int thr_set_name(long id, const char *name); }
 	SYS_RTPRIO_THREAD          = 466 // { int rtprio_thread(int function, \
-	SYS_SCTP_PEELOFF             = 471 // { int sctp_peeloff(int sd, uint32_t name); }
-	SYS_SCTP_GENERIC_SENDMSG     = 472 // { int sctp_generic_sendmsg(int sd, caddr_t msg, int mlen, \
-	SYS_SCTP_GENERIC_SENDMSG_IOV = 473 // { int sctp_generic_sendmsg_iov(int sd, struct iovec *iov, int iovlen, \
-	SYS_SCTP_GENERIC_RECVMSG     = 474 // { int sctp_generic_recvmsg(int sd, struct iovec *iov, int iovlen, \
 	SYS_PREAD                  = 475 // { ssize_t pread(int fd, void *buf, \
 	SYS_PWRITE                 = 476 // { ssize_t pwrite(int fd, const void *buf, \
 	SYS_MMAP                   = 477 // { caddr_t mmap(caddr_t addr, size_t len, \
@@ -323,8 +319,7 @@ const (
 	SYS_JAIL_REMOVE            = 508 // { int jail_remove(int jid); }
 	SYS_CLOSEFROM              = 509 // { int closefrom(int lowfd); }
 	SYS_LPATHCONF              = 513 // { int lpathconf(char *path, int name); }
-	SYS_CAP_NEW                  = 514 // { int cap_new(int fd, uint64_t rights); }
-	SYS_CAP_GETRIGHTS            = 515 // { int cap_getrights(int fd, \
+	SYS___CAP_RIGHTS_GET       = 515 // { int __cap_rights_get(int version, \
 	SYS_CAP_ENTER              = 516 // { int cap_enter(void); }
 	SYS_CAP_GETMODE            = 517 // { int cap_getmode(u_int *modep); }
 	SYS_PDFORK                 = 518 // { int pdfork(int *fdp, int flags); }
@@ -341,6 +336,11 @@ const (
 	SYS_POSIX_FALLOCATE        = 530 // { int posix_fallocate(int fd, \
 	SYS_POSIX_FADVISE          = 531 // { int posix_fadvise(int fd, off_t offset, \
 	SYS_WAIT6                  = 532 // { int wait6(idtype_t idtype, id_t id, \
+	SYS_CAP_RIGHTS_LIMIT       = 533 // { int cap_rights_limit(int fd, \
+	SYS_CAP_IOCTLS_LIMIT       = 534 // { int cap_ioctls_limit(int fd, \
+	SYS_CAP_IOCTLS_GET         = 535 // { ssize_t cap_ioctls_get(int fd, \
+	SYS_CAP_FCNTLS_LIMIT       = 536 // { int cap_fcntls_limit(int fd, \
+	SYS_CAP_FCNTLS_GET         = 537 // { int cap_fcntls_get(int fd, \
 	SYS_BINDAT                 = 538 // { int bindat(int fd, int s, caddr_t name, \
 	SYS_CONNECTAT              = 539 // { int connectat(int fd, int s, caddr_t name, \
 	SYS_CHFLAGSAT              = 540 // { int chflagsat(int fd, const char *path, \
@@ -348,4 +348,6 @@ const (
 	SYS_PIPE2                  = 542 // { int pipe2(int *fildes, int flags); }
 	SYS_PROCCTL                = 544 // { int procctl(idtype_t idtype, id_t id, \
 	SYS_PPOLL                  = 545 // { int ppoll(struct pollfd *fds, u_int nfds, \
+	SYS_FUTIMENS               = 546 // { int futimens(int fd, \
+	SYS_UTIMENSAT              = 547 // { int utimensat(int fd, \
 )

vendor/golang.org/x/sys/unix/ztypes_darwin_386.go

@@ -1,6 +1,7 @@
+// cgo -godefs types_darwin.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
 // +build 386,darwin
-// Created by cgo -godefs - DO NOT EDIT
-// cgo -godefs types_darwin.go
 
 package unix
 
@@ -445,3 +446,10 @@ type Termios struct {
 	Ispeed uint32
 	Ospeed uint32
 }
+
+const (
+	AT_FDCWD            = -0x2
+	AT_REMOVEDIR        = 0x80
+	AT_SYMLINK_FOLLOW   = 0x40
+	AT_SYMLINK_NOFOLLOW = 0x20
+)

vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go

@@ -1,6 +1,7 @@
+// cgo -godefs types_darwin.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
 // +build amd64,darwin
-// Created by cgo -godefs - DO NOT EDIT
-// cgo -godefs types_darwin.go
 
 package unix
 
@@ -458,5 +459,7 @@ type Termios struct {
 
 const (
 	AT_FDCWD            = -0x2
+	AT_REMOVEDIR        = 0x80
+	AT_SYMLINK_FOLLOW   = 0x40
 	AT_SYMLINK_NOFOLLOW = 0x20
 )

vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go

@@ -1,6 +1,7 @@
+// cgo -godefs types_freebsd.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
 // +build 386,freebsd
-// Created by cgo -godefs - DO NOT EDIT
-// cgo -godefs types_freebsd.go
 
 package unix
 
@@ -85,7 +86,7 @@ type Stat_t struct {
 	Ctimespec     Timespec
 	Size          int64
 	Blocks        int64
-	Blksize       uint32
+	Blksize       int32
 	Flags         uint32
 	Gen           uint32
 	Lspare        int32
@@ -288,9 +289,9 @@ type FdSet struct {
 }
 
 const (
-	sizeofIfMsghdr         = 0x64
+	sizeofIfMsghdr         = 0xa8
 	SizeofIfMsghdr         = 0x60
-	sizeofIfData           = 0x54
+	sizeofIfData           = 0x98
 	SizeofIfData           = 0x50
 	SizeofIfaMsghdr        = 0x14
 	SizeofIfmaMsghdr       = 0x10
@@ -328,25 +329,25 @@ type ifData struct {
 	Hdrlen            uint8
 	Link_state        uint8
 	Vhid              uint8
-	Baudrate_pf uint8
-	Datalen     uint8
+	Datalen           uint16
 	Mtu               uint32
 	Metric            uint32
-	Baudrate    uint32
-	Ipackets    uint32
-	Ierrors     uint32
-	Opackets    uint32
-	Oerrors     uint32
-	Collisions  uint32
-	Ibytes      uint32
-	Obytes      uint32
-	Imcasts     uint32
-	Omcasts     uint32
-	Iqdrops     uint32
-	Noproto     uint32
+	Baudrate          uint64
+	Ipackets          uint64
+	Ierrors           uint64
+	Opackets          uint64
+	Oerrors           uint64
+	Collisions        uint64
+	Ibytes            uint64
+	Obytes            uint64
+	Imcasts           uint64
+	Omcasts           uint64
+	Iqdrops           uint64
+	Oqdrops           uint64
+	Noproto           uint64
 	Hwassist          uint64
-	Epoch       int32
-	Lastchange  Timeval
+	X__ifi_epoch      [8]byte
+	X__ifi_lastchange [16]byte
 }
 
 type IfData struct {
@@ -500,3 +501,7 @@ type Termios struct {
 	Ispeed uint32
 	Ospeed uint32
 }
+
+type CapRights struct {
+	Rights [2]uint64
+}

vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go

@@ -1,6 +1,7 @@
+// cgo -godefs types_freebsd.go | go run mkpost.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
 // +build amd64,freebsd
-// Created by cgo -godefs - DO NOT EDIT
-// cgo -godefs types_freebsd.go
 
 package unix
 
@@ -85,7 +86,7 @@ type Stat_t struct {
 	Ctimespec     Timespec
 	Size          int64
 	Blocks        int64
-	Blksize       uint32
+	Blksize       int32
 	Flags         uint32
 	Gen           uint32
 	Lspare        int32
@@ -330,10 +331,9 @@ type ifData struct {
 	Hdrlen            uint8
 	Link_state        uint8
 	Vhid              uint8
-	Baudrate_pf uint8
-	Datalen     uint8
-	Mtu         uint64
-	Metric      uint64
+	Datalen           uint16
+	Mtu               uint32
+	Metric            uint32
 	Baudrate          uint64
 	Ipackets          uint64
 	Ierrors           uint64
@@ -345,10 +345,11 @@ type ifData struct {
 	Imcasts           uint64
 	Omcasts           uint64
 	Iqdrops           uint64
+	Oqdrops           uint64
 	Noproto           uint64
 	Hwassist          uint64
-	Epoch       int64
-	Lastchange  Timeval
+	X__ifi_epoch      [8]byte
+	X__ifi_lastchange [16]byte
 }
 
 type IfData struct {
@@ -503,3 +504,7 @@ type Termios struct {
 	Ispeed uint32
 	Ospeed uint32
 }
+
+type CapRights struct {
+	Rights [2]uint64
+}

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

@@ -285,6 +285,13 @@ type IPv6Mreq struct {
 	Interface uint32
 }
 
+type PacketMreq struct {
+	Ifindex int32
+	Type    uint16
+	Alen    uint16
+	Address [8]uint8
+}
+
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
@@ -373,9 +380,11 @@ const (
 	SizeofSockaddrALG       = 0x58
 	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
+	SizeofIovec             = 0x8
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc
 	SizeofIPv6Mreq          = 0x14
+	SizeofPacketMreq        = 0x10
 	SizeofMsghdr            = 0x1c
 	SizeofCmsghdr           = 0xc
 	SizeofInet4Pktinfo      = 0xc
@@ -676,3 +685,10 @@ type Termios struct {
 	Ispeed uint32
 	Ospeed uint32
 }
+
+type Winsize struct {
+	Row    uint16
+	Col    uint16
+	Xpixel uint16
+	Ypixel uint16
+}

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

@@ -287,6 +287,13 @@ type IPv6Mreq struct {
 	Interface uint32
 }
 
+type PacketMreq struct {
+	Ifindex int32
+	Type    uint16
+	Alen    uint16
+	Address [8]uint8
+}
+
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
@@ -377,9 +384,11 @@ const (
 	SizeofSockaddrALG       = 0x58
 	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
+	SizeofIovec             = 0x10
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc
 	SizeofIPv6Mreq          = 0x14
+	SizeofPacketMreq        = 0x10
 	SizeofMsghdr            = 0x38
 	SizeofCmsghdr           = 0x10
 	SizeofInet4Pktinfo      = 0xc
@@ -694,3 +703,10 @@ type Termios struct {
 	Ispeed uint32
 	Ospeed uint32
 }
+
+type Winsize struct {
+	Row    uint16
+	Col    uint16
+	Xpixel uint16
+	Ypixel uint16
+}

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

@@ -289,6 +289,13 @@ type IPv6Mreq struct {
 	Interface uint32
 }
 
+type PacketMreq struct {
+	Ifindex int32
+	Type    uint16
+	Alen    uint16
+	Address [8]uint8
+}
+
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
@@ -377,9 +384,11 @@ const (
 	SizeofSockaddrALG       = 0x58
 	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
+	SizeofIovec             = 0x8
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc
 	SizeofIPv6Mreq          = 0x14
+	SizeofPacketMreq        = 0x10
 	SizeofMsghdr            = 0x1c
 	SizeofCmsghdr           = 0xc
 	SizeofInet4Pktinfo      = 0xc
@@ -665,3 +674,10 @@ type Termios struct {
 	Ispeed uint32
 	Ospeed uint32
 }
+
+type Winsize struct {
+	Row    uint16
+	Col    uint16
+	Xpixel uint16
+	Ypixel uint16
+}

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

@@ -288,6 +288,13 @@ type IPv6Mreq struct {
 	Interface uint32
 }
 
+type PacketMreq struct {
+	Ifindex int32
+	Type    uint16
+	Alen    uint16
+	Address [8]uint8
+}
+
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
@@ -378,9 +385,11 @@ const (
 	SizeofSockaddrALG       = 0x58
 	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
+	SizeofIovec             = 0x10
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc
 	SizeofIPv6Mreq          = 0x14
+	SizeofPacketMreq        = 0x10
 	SizeofMsghdr            = 0x38
 	SizeofCmsghdr           = 0x10
 	SizeofInet4Pktinfo      = 0xc
@@ -673,3 +682,10 @@ type Termios struct {
 	Ispeed uint32
 	Ospeed uint32
 }
+
+type Winsize struct {
+	Row    uint16
+	Col    uint16
+	Xpixel uint16
+	Ypixel uint16
+}

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

@@ -288,6 +288,13 @@ type IPv6Mreq struct {
 	Interface uint32
 }
 
+type PacketMreq struct {
+	Ifindex int32
+	Type    uint16
+	Alen    uint16
+	Address [8]uint8
+}
+
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
@@ -376,9 +383,11 @@ const (
 	SizeofSockaddrALG       = 0x58
 	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
+	SizeofIovec             = 0x8
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc
 	SizeofIPv6Mreq          = 0x14
+	SizeofPacketMreq        = 0x10
 	SizeofMsghdr            = 0x1c
 	SizeofCmsghdr           = 0xc
 	SizeofInet4Pktinfo      = 0xc
@@ -670,3 +679,10 @@ type Termios struct {
 	Ispeed uint32
 	Ospeed uint32
 }
+
+type Winsize struct {
+	Row    uint16
+	Col    uint16
+	Xpixel uint16
+	Ypixel uint16
+}

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

@@ -288,6 +288,13 @@ type IPv6Mreq struct {
 	Interface uint32
 }
 
+type PacketMreq struct {
+	Ifindex int32
+	Type    uint16
+	Alen    uint16
+	Address [8]uint8
+}
+
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
@@ -378,9 +385,11 @@ const (
 	SizeofSockaddrALG       = 0x58
 	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
+	SizeofIovec             = 0x10
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc
 	SizeofIPv6Mreq          = 0x14
+	SizeofPacketMreq        = 0x10
 	SizeofMsghdr            = 0x38
 	SizeofCmsghdr           = 0x10
 	SizeofInet4Pktinfo      = 0xc
@@ -675,3 +684,10 @@ type Termios struct {
 	Ispeed uint32
 	Ospeed uint32
 }
+
+type Winsize struct {
+	Row    uint16
+	Col    uint16
+	Xpixel uint16
+	Ypixel uint16
+}

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

@@ -288,6 +288,13 @@ type IPv6Mreq struct {
 	Interface uint32
 }
 
+type PacketMreq struct {
+	Ifindex int32
+	Type    uint16
+	Alen    uint16
+	Address [8]uint8
+}
+
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
@@ -378,9 +385,11 @@ const (
 	SizeofSockaddrALG       = 0x58
 	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
+	SizeofIovec             = 0x10
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc
 	SizeofIPv6Mreq          = 0x14
+	SizeofPacketMreq        = 0x10
 	SizeofMsghdr            = 0x38
 	SizeofCmsghdr           = 0x10
 	SizeofInet4Pktinfo      = 0xc
@@ -675,3 +684,10 @@ type Termios struct {
 	Ispeed uint32
 	Ospeed uint32
 }
+
+type Winsize struct {
+	Row    uint16
+	Col    uint16
+	Xpixel uint16
+	Ypixel uint16
+}

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

@@ -288,6 +288,13 @@ type IPv6Mreq struct {
 	Interface uint32
 }
 
+type PacketMreq struct {
+	Ifindex int32
+	Type    uint16
+	Alen    uint16
+	Address [8]uint8
+}
+
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
@@ -376,9 +383,11 @@ const (
 	SizeofSockaddrALG       = 0x58
 	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
+	SizeofIovec             = 0x8
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc
 	SizeofIPv6Mreq          = 0x14
+	SizeofPacketMreq        = 0x10
 	SizeofMsghdr            = 0x1c
 	SizeofCmsghdr           = 0xc
 	SizeofInet4Pktinfo      = 0xc
@@ -670,3 +679,10 @@ type Termios struct {
 	Ispeed uint32
 	Ospeed uint32
 }
+
+type Winsize struct {
+	Row    uint16
+	Col    uint16
+	Xpixel uint16
+	Ypixel uint16
+}

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

@@ -289,6 +289,13 @@ type IPv6Mreq struct {
 	Interface uint32
 }
 
+type PacketMreq struct {
+	Ifindex int32
+	Type    uint16
+	Alen    uint16
+	Address [8]uint8
+}
+
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
@@ -379,9 +386,11 @@ const (
 	SizeofSockaddrALG       = 0x58
 	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
+	SizeofIovec             = 0x10
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc
 	SizeofIPv6Mreq          = 0x14
+	SizeofPacketMreq        = 0x10
 	SizeofMsghdr            = 0x38
 	SizeofCmsghdr           = 0x10
 	SizeofInet4Pktinfo      = 0xc
@@ -683,3 +692,10 @@ type Termios struct {
 	Ispeed uint32
 	Ospeed uint32
 }
+
+type Winsize struct {
+	Row    uint16
+	Col    uint16
+	Xpixel uint16
+	Ypixel uint16
+}

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

@@ -289,6 +289,13 @@ type IPv6Mreq struct {
 	Interface uint32
 }
 
+type PacketMreq struct {
+	Ifindex int32
+	Type    uint16
+	Alen    uint16
+	Address [8]uint8
+}
+
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
@@ -379,9 +386,11 @@ const (
 	SizeofSockaddrALG       = 0x58
 	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
+	SizeofIovec             = 0x10
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc
 	SizeofIPv6Mreq          = 0x14
+	SizeofPacketMreq        = 0x10
 	SizeofMsghdr            = 0x38
 	SizeofCmsghdr           = 0x10
 	SizeofInet4Pktinfo      = 0xc
@@ -683,3 +692,10 @@ type Termios struct {
 	Ispeed uint32
 	Ospeed uint32
 }
+
+type Winsize struct {
+	Row    uint16
+	Col    uint16
+	Xpixel uint16
+	Ypixel uint16
+}

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

@@ -288,6 +288,13 @@ type IPv6Mreq struct {
 	Interface uint32
 }
 
+type PacketMreq struct {
+	Ifindex int32
+	Type    uint16
+	Alen    uint16
+	Address [8]uint8
+}
+
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
@@ -378,9 +385,11 @@ const (
 	SizeofSockaddrALG       = 0x58
 	SizeofSockaddrVM        = 0x10
 	SizeofLinger            = 0x8
+	SizeofIovec             = 0x10
 	SizeofIPMreq            = 0x8
 	SizeofIPMreqn           = 0xc
 	SizeofIPv6Mreq          = 0x14
+	SizeofPacketMreq        = 0x10
 	SizeofMsghdr            = 0x38
 	SizeofCmsghdr           = 0x10
 	SizeofInet4Pktinfo      = 0xc
@@ -700,3 +709,10 @@ type Termios struct {
 	Ispeed uint32
 	Ospeed uint32
 }
+
+type Winsize struct {
+	Row    uint16
+	Col    uint16
+	Xpixel uint16
+	Ypixel uint16
+}

vendor/gopkg.in/yaml.v2/README.md

@@ -48,6 +48,8 @@ The yaml package is licensed under the Apache License 2.0. Please see the LICENS
 Example
 -------
 
+Some more examples can be found in the "examples" folder.
+
 ```Go
 package main
 

vendor/gopkg.in/yaml.v2/scannerc.go

@@ -611,7 +611,7 @@ func yaml_parser_set_scanner_tag_error(parser *yaml_parser_t, directive bool, co
 	if directive {
 		context = "while parsing a %TAG directive"
 	}
-	return yaml_parser_set_scanner_error(parser, context, context_mark, "did not find URI escaped octet")
+	return yaml_parser_set_scanner_error(parser, context, context_mark, problem)
 }
 
 func trace(args ...interface{}) func() {
@@ -1944,7 +1944,7 @@ func yaml_parser_scan_tag_handle(parser *yaml_parser_t, directive bool, start_ma
 	} else {
 		// It's either the '!' tag or not really a tag handle.  If it's a %TAG
 		// directive, it's an error.  If it's a tag token, it must be a part of URI.
-		if directive && !(s[0] == '!' && s[1] == 0) {
+		if directive && string(s) != "!" {
 			yaml_parser_set_scanner_tag_error(parser, directive,
 				start_mark, "did not find expected '!'")
 			return false
@@ -1959,6 +1959,7 @@ func yaml_parser_scan_tag_handle(parser *yaml_parser_t, directive bool, start_ma
 func yaml_parser_scan_tag_uri(parser *yaml_parser_t, directive bool, head []byte, start_mark yaml_mark_t, uri *[]byte) bool {
 	//size_t length = head ? strlen((char *)head) : 0
 	var s []byte
+	hasTag := len(head) > 0
 
 	// Copy the head if needed.
 	//
@@ -2000,10 +2001,10 @@ func yaml_parser_scan_tag_uri(parser *yaml_parser_t, directive bool, head []byte
 		if parser.unread < 1 && !yaml_parser_update_buffer(parser, 1) {
 			return false
 		}
+		hasTag = true
 	}
 
-	// Check if the tag is non-empty.
-	if len(s) == 0 {
+	if !hasTag {
 		yaml_parser_set_scanner_tag_error(parser, directive,
 			start_mark, "did not find expected tag URI")
 		return false