go:
# Whenever the Go version is updated here, .travis.yml and
# .circle/config.yml should also be updated.
- version: 1.12
+ version: 1.13
repository:
path: github.com/prometheus/blackbox_exporter
build:
# Whenever the Go version is updated here, .circleci/config.yml and .promu.yml
# should also be updated.
go:
-- 1.12.x
+- 1.13.x
go_import_path: github.com/prometheus/blackbox_exporter
gopkg.in/yaml.v2 v2.2.2 // indirect
gopkg.in/yaml.v3 v3.0.0-20190502103701-55513cacd4ae
)
+
+go 1.13
+++ /dev/null
-//+build ignore
-
-// types_generate.go is meant to run with go generate. It will use
-// go/{importer,types} to track down all the RR struct types. Then for each type
-// it will generate conversion tables (TypeToRR and TypeToString) and banal
-// methods (len, Header, copy) based on the struct tags. The generated source is
-// written to ztypes.go, and is meant to be checked into git.
-package main
-
-import (
- "bytes"
- "fmt"
- "go/format"
- "go/importer"
- "go/types"
- "log"
- "os"
-)
-
-var packageHdr = `
-// Code generated by "go run duplicate_generate.go"; DO NOT EDIT.
-
-package dns
-
-`
-
-func getTypeStruct(t types.Type, scope *types.Scope) (*types.Struct, bool) {
- st, ok := t.Underlying().(*types.Struct)
- if !ok {
- return nil, false
- }
- if st.Field(0).Type() == scope.Lookup("RR_Header").Type() {
- return st, false
- }
- if st.Field(0).Anonymous() {
- st, _ := getTypeStruct(st.Field(0).Type(), scope)
- return st, true
- }
- return nil, false
-}
-
-func main() {
- // Import and type-check the package
- pkg, err := importer.Default().Import("github.com/miekg/dns")
- fatalIfErr(err)
- scope := pkg.Scope()
-
- // Collect actual types (*X)
- var namedTypes []string
- for _, name := range scope.Names() {
- o := scope.Lookup(name)
- if o == nil || !o.Exported() {
- continue
- }
-
- if st, _ := getTypeStruct(o.Type(), scope); st == nil {
- continue
- }
-
- if name == "PrivateRR" || name == "OPT" {
- continue
- }
-
- namedTypes = append(namedTypes, o.Name())
- }
-
- b := &bytes.Buffer{}
- b.WriteString(packageHdr)
-
- // Generate the duplicate check for each type.
- fmt.Fprint(b, "// isDuplicate() functions\n\n")
- for _, name := range namedTypes {
-
- o := scope.Lookup(name)
- st, isEmbedded := getTypeStruct(o.Type(), scope)
- if isEmbedded {
- continue
- }
- fmt.Fprintf(b, "func (r1 *%s) isDuplicate(_r2 RR) bool {\n", name)
- fmt.Fprintf(b, "r2, ok := _r2.(*%s)\n", name)
- fmt.Fprint(b, "if !ok { return false }\n")
- fmt.Fprint(b, "_ = r2\n")
- for i := 1; i < st.NumFields(); i++ {
- field := st.Field(i).Name()
- o2 := func(s string) { fmt.Fprintf(b, s+"\n", field, field) }
- o3 := func(s string) { fmt.Fprintf(b, s+"\n", field, field, field) }
-
- // For some reason, a and aaaa don't pop up as *types.Slice here (mostly like because the are
- // *indirectly* defined as a slice in the net package).
- if _, ok := st.Field(i).Type().(*types.Slice); ok {
- o2("if len(r1.%s) != len(r2.%s) {\nreturn false\n}")
-
- if st.Tag(i) == `dns:"cdomain-name"` || st.Tag(i) == `dns:"domain-name"` {
- o3(`for i := 0; i < len(r1.%s); i++ {
- if !isDuplicateName(r1.%s[i], r2.%s[i]) {
- return false
- }
- }`)
-
- continue
- }
-
- o3(`for i := 0; i < len(r1.%s); i++ {
- if r1.%s[i] != r2.%s[i] {
- return false
- }
- }`)
-
- continue
- }
-
- switch st.Tag(i) {
- case `dns:"-"`:
- // ignored
- case `dns:"a"`, `dns:"aaaa"`:
- o2("if !r1.%s.Equal(r2.%s) {\nreturn false\n}")
- case `dns:"cdomain-name"`, `dns:"domain-name"`:
- o2("if !isDuplicateName(r1.%s, r2.%s) {\nreturn false\n}")
- default:
- o2("if r1.%s != r2.%s {\nreturn false\n}")
- }
- }
- fmt.Fprintf(b, "return true\n}\n\n")
- }
-
- // gofmt
- res, err := format.Source(b.Bytes())
- if err != nil {
- b.WriteTo(os.Stderr)
- log.Fatal(err)
- }
-
- // write result
- f, err := os.Create("zduplicate.go")
- fatalIfErr(err)
- defer f.Close()
- f.Write(res)
-}
-
-func fatalIfErr(err error) {
- if err != nil {
- log.Fatal(err)
- }
-}
+++ /dev/null
-//+build ignore
-
-// msg_generate.go is meant to run with go generate. It will use
-// go/{importer,types} to track down all the RR struct types. Then for each type
-// it will generate pack/unpack methods based on the struct tags. The generated source is
-// written to zmsg.go, and is meant to be checked into git.
-package main
-
-import (
- "bytes"
- "fmt"
- "go/format"
- "go/importer"
- "go/types"
- "log"
- "os"
- "strings"
-)
-
-var packageHdr = `
-// Code generated by "go run msg_generate.go"; DO NOT EDIT.
-
-package dns
-
-`
-
-// getTypeStruct will take a type and the package scope, and return the
-// (innermost) struct if the type is considered a RR type (currently defined as
-// those structs beginning with a RR_Header, could be redefined as implementing
-// the RR interface). The bool return value indicates if embedded structs were
-// resolved.
-func getTypeStruct(t types.Type, scope *types.Scope) (*types.Struct, bool) {
- st, ok := t.Underlying().(*types.Struct)
- if !ok {
- return nil, false
- }
- if st.Field(0).Type() == scope.Lookup("RR_Header").Type() {
- return st, false
- }
- if st.Field(0).Anonymous() {
- st, _ := getTypeStruct(st.Field(0).Type(), scope)
- return st, true
- }
- return nil, false
-}
-
-func main() {
- // Import and type-check the package
- pkg, err := importer.Default().Import("github.com/miekg/dns")
- fatalIfErr(err)
- scope := pkg.Scope()
-
- // Collect actual types (*X)
- var namedTypes []string
- for _, name := range scope.Names() {
- o := scope.Lookup(name)
- if o == nil || !o.Exported() {
- continue
- }
- if st, _ := getTypeStruct(o.Type(), scope); st == nil {
- continue
- }
- if name == "PrivateRR" {
- continue
- }
-
- // Check if corresponding TypeX exists
- if scope.Lookup("Type"+o.Name()) == nil && o.Name() != "RFC3597" {
- log.Fatalf("Constant Type%s does not exist.", o.Name())
- }
-
- namedTypes = append(namedTypes, o.Name())
- }
-
- b := &bytes.Buffer{}
- b.WriteString(packageHdr)
-
- fmt.Fprint(b, "// pack*() functions\n\n")
- for _, name := range namedTypes {
- o := scope.Lookup(name)
- st, _ := getTypeStruct(o.Type(), scope)
-
- fmt.Fprintf(b, "func (rr *%s) pack(msg []byte, off int, compression compressionMap, compress bool) (off1 int, err error) {\n", name)
- for i := 1; i < st.NumFields(); i++ {
- o := func(s string) {
- fmt.Fprintf(b, s, st.Field(i).Name())
- fmt.Fprint(b, `if err != nil {
-return off, err
-}
-`)
- }
-
- if _, ok := st.Field(i).Type().(*types.Slice); ok {
- switch st.Tag(i) {
- case `dns:"-"`: // ignored
- case `dns:"txt"`:
- o("off, err = packStringTxt(rr.%s, msg, off)\n")
- case `dns:"opt"`:
- o("off, err = packDataOpt(rr.%s, msg, off)\n")
- case `dns:"nsec"`:
- o("off, err = packDataNsec(rr.%s, msg, off)\n")
- case `dns:"domain-name"`:
- o("off, err = packDataDomainNames(rr.%s, msg, off, compression, false)\n")
- default:
- log.Fatalln(name, st.Field(i).Name(), st.Tag(i))
- }
- continue
- }
-
- switch {
- case st.Tag(i) == `dns:"-"`: // ignored
- case st.Tag(i) == `dns:"cdomain-name"`:
- o("off, err = packDomainName(rr.%s, msg, off, compression, compress)\n")
- case st.Tag(i) == `dns:"domain-name"`:
- o("off, err = packDomainName(rr.%s, msg, off, compression, false)\n")
- case st.Tag(i) == `dns:"a"`:
- o("off, err = packDataA(rr.%s, msg, off)\n")
- case st.Tag(i) == `dns:"aaaa"`:
- o("off, err = packDataAAAA(rr.%s, msg, off)\n")
- case st.Tag(i) == `dns:"uint48"`:
- o("off, err = packUint48(rr.%s, msg, off)\n")
- case st.Tag(i) == `dns:"txt"`:
- o("off, err = packString(rr.%s, msg, off)\n")
-
- case strings.HasPrefix(st.Tag(i), `dns:"size-base32`): // size-base32 can be packed just like base32
- fallthrough
- case st.Tag(i) == `dns:"base32"`:
- o("off, err = packStringBase32(rr.%s, msg, off)\n")
-
- case strings.HasPrefix(st.Tag(i), `dns:"size-base64`): // size-base64 can be packed just like base64
- fallthrough
- case st.Tag(i) == `dns:"base64"`:
- o("off, err = packStringBase64(rr.%s, msg, off)\n")
-
- case strings.HasPrefix(st.Tag(i), `dns:"size-hex:SaltLength`):
- // directly write instead of using o() so we get the error check in the correct place
- field := st.Field(i).Name()
- fmt.Fprintf(b, `// Only pack salt if value is not "-", i.e. empty
-if rr.%s != "-" {
- off, err = packStringHex(rr.%s, msg, off)
- if err != nil {
- return off, err
- }
-}
-`, field, field)
- continue
- case strings.HasPrefix(st.Tag(i), `dns:"size-hex`): // size-hex can be packed just like hex
- fallthrough
- case st.Tag(i) == `dns:"hex"`:
- o("off, err = packStringHex(rr.%s, msg, off)\n")
- case st.Tag(i) == `dns:"any"`:
- o("off, err = packStringAny(rr.%s, msg, off)\n")
- case st.Tag(i) == `dns:"octet"`:
- o("off, err = packStringOctet(rr.%s, msg, off)\n")
- case st.Tag(i) == "":
- switch st.Field(i).Type().(*types.Basic).Kind() {
- case types.Uint8:
- o("off, err = packUint8(rr.%s, msg, off)\n")
- case types.Uint16:
- o("off, err = packUint16(rr.%s, msg, off)\n")
- case types.Uint32:
- o("off, err = packUint32(rr.%s, msg, off)\n")
- case types.Uint64:
- o("off, err = packUint64(rr.%s, msg, off)\n")
- case types.String:
- o("off, err = packString(rr.%s, msg, off)\n")
- default:
- log.Fatalln(name, st.Field(i).Name())
- }
- default:
- log.Fatalln(name, st.Field(i).Name(), st.Tag(i))
- }
- }
- fmt.Fprintln(b, "return off, nil }\n")
- }
-
- fmt.Fprint(b, "// unpack*() functions\n\n")
- for _, name := range namedTypes {
- o := scope.Lookup(name)
- st, _ := getTypeStruct(o.Type(), scope)
-
- fmt.Fprintf(b, "func (rr *%s) unpack(msg []byte, off int) (off1 int, err error) {\n", name)
- fmt.Fprint(b, `rdStart := off
-_ = rdStart
-
-`)
- for i := 1; i < st.NumFields(); i++ {
- o := func(s string) {
- fmt.Fprintf(b, s, st.Field(i).Name())
- fmt.Fprint(b, `if err != nil {
-return off, err
-}
-`)
- }
-
- // size-* are special, because they reference a struct member we should use for the length.
- if strings.HasPrefix(st.Tag(i), `dns:"size-`) {
- structMember := structMember(st.Tag(i))
- structTag := structTag(st.Tag(i))
- switch structTag {
- case "hex":
- fmt.Fprintf(b, "rr.%s, off, err = unpackStringHex(msg, off, off + int(rr.%s))\n", st.Field(i).Name(), structMember)
- case "base32":
- fmt.Fprintf(b, "rr.%s, off, err = unpackStringBase32(msg, off, off + int(rr.%s))\n", st.Field(i).Name(), structMember)
- case "base64":
- fmt.Fprintf(b, "rr.%s, off, err = unpackStringBase64(msg, off, off + int(rr.%s))\n", st.Field(i).Name(), structMember)
- default:
- log.Fatalln(name, st.Field(i).Name(), st.Tag(i))
- }
- fmt.Fprint(b, `if err != nil {
-return off, err
-}
-`)
- continue
- }
-
- if _, ok := st.Field(i).Type().(*types.Slice); ok {
- switch st.Tag(i) {
- case `dns:"-"`: // ignored
- case `dns:"txt"`:
- o("rr.%s, off, err = unpackStringTxt(msg, off)\n")
- case `dns:"opt"`:
- o("rr.%s, off, err = unpackDataOpt(msg, off)\n")
- case `dns:"nsec"`:
- o("rr.%s, off, err = unpackDataNsec(msg, off)\n")
- case `dns:"domain-name"`:
- o("rr.%s, off, err = unpackDataDomainNames(msg, off, rdStart + int(rr.Hdr.Rdlength))\n")
- default:
- log.Fatalln(name, st.Field(i).Name(), st.Tag(i))
- }
- continue
- }
-
- switch st.Tag(i) {
- case `dns:"-"`: // ignored
- case `dns:"cdomain-name"`:
- fallthrough
- case `dns:"domain-name"`:
- o("rr.%s, off, err = UnpackDomainName(msg, off)\n")
- case `dns:"a"`:
- o("rr.%s, off, err = unpackDataA(msg, off)\n")
- case `dns:"aaaa"`:
- o("rr.%s, off, err = unpackDataAAAA(msg, off)\n")
- case `dns:"uint48"`:
- o("rr.%s, off, err = unpackUint48(msg, off)\n")
- case `dns:"txt"`:
- o("rr.%s, off, err = unpackString(msg, off)\n")
- case `dns:"base32"`:
- o("rr.%s, off, err = unpackStringBase32(msg, off, rdStart + int(rr.Hdr.Rdlength))\n")
- case `dns:"base64"`:
- o("rr.%s, off, err = unpackStringBase64(msg, off, rdStart + int(rr.Hdr.Rdlength))\n")
- case `dns:"hex"`:
- o("rr.%s, off, err = unpackStringHex(msg, off, rdStart + int(rr.Hdr.Rdlength))\n")
- case `dns:"any"`:
- o("rr.%s, off, err = unpackStringAny(msg, off, rdStart + int(rr.Hdr.Rdlength))\n")
- case `dns:"octet"`:
- o("rr.%s, off, err = unpackStringOctet(msg, off)\n")
- case "":
- switch st.Field(i).Type().(*types.Basic).Kind() {
- case types.Uint8:
- o("rr.%s, off, err = unpackUint8(msg, off)\n")
- case types.Uint16:
- o("rr.%s, off, err = unpackUint16(msg, off)\n")
- case types.Uint32:
- o("rr.%s, off, err = unpackUint32(msg, off)\n")
- case types.Uint64:
- o("rr.%s, off, err = unpackUint64(msg, off)\n")
- case types.String:
- o("rr.%s, off, err = unpackString(msg, off)\n")
- default:
- log.Fatalln(name, st.Field(i).Name())
- }
- default:
- log.Fatalln(name, st.Field(i).Name(), st.Tag(i))
- }
- // If we've hit len(msg) we return without error.
- if i < st.NumFields()-1 {
- fmt.Fprintf(b, `if off == len(msg) {
-return off, nil
- }
-`)
- }
- }
- fmt.Fprintf(b, "return off, nil }\n\n")
- }
-
- // gofmt
- res, err := format.Source(b.Bytes())
- if err != nil {
- b.WriteTo(os.Stderr)
- log.Fatal(err)
- }
-
- // write result
- f, err := os.Create("zmsg.go")
- fatalIfErr(err)
- defer f.Close()
- f.Write(res)
-}
-
-// structMember will take a tag like dns:"size-base32:SaltLength" and return the last part of this string.
-func structMember(s string) string {
- fields := strings.Split(s, ":")
- if len(fields) == 0 {
- return ""
- }
- f := fields[len(fields)-1]
- // f should have a closing "
- if len(f) > 1 {
- return f[:len(f)-1]
- }
- return f
-}
-
-// structTag will take a tag like dns:"size-base32:SaltLength" and return base32.
-func structTag(s string) string {
- fields := strings.Split(s, ":")
- if len(fields) < 2 {
- return ""
- }
- return fields[1][len("\"size-"):]
-}
-
-func fatalIfErr(err error) {
- if err != nil {
- log.Fatal(err)
- }
-}
+++ /dev/null
-//+build ignore
-
-// types_generate.go is meant to run with go generate. It will use
-// go/{importer,types} to track down all the RR struct types. Then for each type
-// it will generate conversion tables (TypeToRR and TypeToString) and banal
-// methods (len, Header, copy) based on the struct tags. The generated source is
-// written to ztypes.go, and is meant to be checked into git.
-package main
-
-import (
- "bytes"
- "fmt"
- "go/format"
- "go/importer"
- "go/types"
- "log"
- "os"
- "strings"
- "text/template"
-)
-
-var skipLen = map[string]struct{}{
- "NSEC": {},
- "NSEC3": {},
- "OPT": {},
- "CSYNC": {},
-}
-
-var packageHdr = `
-// Code generated by "go run types_generate.go"; DO NOT EDIT.
-
-package dns
-
-import (
- "encoding/base64"
- "net"
-)
-
-`
-
-var TypeToRR = template.Must(template.New("TypeToRR").Parse(`
-// TypeToRR is a map of constructors for each RR type.
-var TypeToRR = map[uint16]func() RR{
-{{range .}}{{if ne . "RFC3597"}} Type{{.}}: func() RR { return new({{.}}) },
-{{end}}{{end}} }
-
-`))
-
-var typeToString = template.Must(template.New("typeToString").Parse(`
-// TypeToString is a map of strings for each RR type.
-var TypeToString = map[uint16]string{
-{{range .}}{{if ne . "NSAPPTR"}} Type{{.}}: "{{.}}",
-{{end}}{{end}} TypeNSAPPTR: "NSAP-PTR",
-}
-
-`))
-
-var headerFunc = template.Must(template.New("headerFunc").Parse(`
-{{range .}} func (rr *{{.}}) Header() *RR_Header { return &rr.Hdr }
-{{end}}
-
-`))
-
-// getTypeStruct will take a type and the package scope, and return the
-// (innermost) struct if the type is considered a RR type (currently defined as
-// those structs beginning with a RR_Header, could be redefined as implementing
-// the RR interface). The bool return value indicates if embedded structs were
-// resolved.
-func getTypeStruct(t types.Type, scope *types.Scope) (*types.Struct, bool) {
- st, ok := t.Underlying().(*types.Struct)
- if !ok {
- return nil, false
- }
- if st.Field(0).Type() == scope.Lookup("RR_Header").Type() {
- return st, false
- }
- if st.Field(0).Anonymous() {
- st, _ := getTypeStruct(st.Field(0).Type(), scope)
- return st, true
- }
- return nil, false
-}
-
-func main() {
- // Import and type-check the package
- pkg, err := importer.Default().Import("github.com/miekg/dns")
- fatalIfErr(err)
- scope := pkg.Scope()
-
- // Collect constants like TypeX
- var numberedTypes []string
- for _, name := range scope.Names() {
- o := scope.Lookup(name)
- if o == nil || !o.Exported() {
- continue
- }
- b, ok := o.Type().(*types.Basic)
- if !ok || b.Kind() != types.Uint16 {
- continue
- }
- if !strings.HasPrefix(o.Name(), "Type") {
- continue
- }
- name := strings.TrimPrefix(o.Name(), "Type")
- if name == "PrivateRR" {
- continue
- }
- numberedTypes = append(numberedTypes, name)
- }
-
- // Collect actual types (*X)
- var namedTypes []string
- for _, name := range scope.Names() {
- o := scope.Lookup(name)
- if o == nil || !o.Exported() {
- continue
- }
- if st, _ := getTypeStruct(o.Type(), scope); st == nil {
- continue
- }
- if name == "PrivateRR" {
- continue
- }
-
- // Check if corresponding TypeX exists
- if scope.Lookup("Type"+o.Name()) == nil && o.Name() != "RFC3597" {
- log.Fatalf("Constant Type%s does not exist.", o.Name())
- }
-
- namedTypes = append(namedTypes, o.Name())
- }
-
- b := &bytes.Buffer{}
- b.WriteString(packageHdr)
-
- // Generate TypeToRR
- fatalIfErr(TypeToRR.Execute(b, namedTypes))
-
- // Generate typeToString
- fatalIfErr(typeToString.Execute(b, numberedTypes))
-
- // Generate headerFunc
- fatalIfErr(headerFunc.Execute(b, namedTypes))
-
- // Generate len()
- fmt.Fprint(b, "// len() functions\n")
- for _, name := range namedTypes {
- if _, ok := skipLen[name]; ok {
- continue
- }
- o := scope.Lookup(name)
- st, isEmbedded := getTypeStruct(o.Type(), scope)
- if isEmbedded {
- continue
- }
- fmt.Fprintf(b, "func (rr *%s) len(off int, compression map[string]struct{}) int {\n", name)
- fmt.Fprintf(b, "l := rr.Hdr.len(off, compression)\n")
- for i := 1; i < st.NumFields(); i++ {
- o := func(s string) { fmt.Fprintf(b, s, st.Field(i).Name()) }
-
- if _, ok := st.Field(i).Type().(*types.Slice); ok {
- switch st.Tag(i) {
- case `dns:"-"`:
- // ignored
- case `dns:"cdomain-name"`:
- o("for _, x := range rr.%s { l += domainNameLen(x, off+l, compression, true) }\n")
- case `dns:"domain-name"`:
- o("for _, x := range rr.%s { l += domainNameLen(x, off+l, compression, false) }\n")
- case `dns:"txt"`:
- o("for _, x := range rr.%s { l += len(x) + 1 }\n")
- default:
- log.Fatalln(name, st.Field(i).Name(), st.Tag(i))
- }
- continue
- }
-
- switch {
- case st.Tag(i) == `dns:"-"`:
- // ignored
- case st.Tag(i) == `dns:"cdomain-name"`:
- o("l += domainNameLen(rr.%s, off+l, compression, true)\n")
- case st.Tag(i) == `dns:"domain-name"`:
- o("l += domainNameLen(rr.%s, off+l, compression, false)\n")
- case st.Tag(i) == `dns:"octet"`:
- o("l += len(rr.%s)\n")
- case strings.HasPrefix(st.Tag(i), `dns:"size-base64`):
- fallthrough
- case st.Tag(i) == `dns:"base64"`:
- o("l += base64.StdEncoding.DecodedLen(len(rr.%s))\n")
- case strings.HasPrefix(st.Tag(i), `dns:"size-hex:`): // this has an extra field where the length is stored
- o("l += len(rr.%s)/2\n")
- case st.Tag(i) == `dns:"hex"`:
- o("l += len(rr.%s)/2\n")
- case st.Tag(i) == `dns:"any"`:
- o("l += len(rr.%s)\n")
- case st.Tag(i) == `dns:"a"`:
- o("if len(rr.%s) != 0 { l += net.IPv4len }\n")
- case st.Tag(i) == `dns:"aaaa"`:
- o("if len(rr.%s) != 0 { l += net.IPv6len }\n")
- case st.Tag(i) == `dns:"txt"`:
- o("for _, t := range rr.%s { l += len(t) + 1 }\n")
- case st.Tag(i) == `dns:"uint48"`:
- o("l += 6 // %s\n")
- case st.Tag(i) == "":
- switch st.Field(i).Type().(*types.Basic).Kind() {
- case types.Uint8:
- o("l++ // %s\n")
- case types.Uint16:
- o("l += 2 // %s\n")
- case types.Uint32:
- o("l += 4 // %s\n")
- case types.Uint64:
- o("l += 8 // %s\n")
- case types.String:
- o("l += len(rr.%s) + 1\n")
- default:
- log.Fatalln(name, st.Field(i).Name())
- }
- default:
- log.Fatalln(name, st.Field(i).Name(), st.Tag(i))
- }
- }
- fmt.Fprintf(b, "return l }\n")
- }
-
- // Generate copy()
- fmt.Fprint(b, "// copy() functions\n")
- for _, name := range namedTypes {
- o := scope.Lookup(name)
- st, isEmbedded := getTypeStruct(o.Type(), scope)
- if isEmbedded {
- continue
- }
- fmt.Fprintf(b, "func (rr *%s) copy() RR {\n", name)
- fields := []string{"rr.Hdr"}
- for i := 1; i < st.NumFields(); i++ {
- f := st.Field(i).Name()
- if sl, ok := st.Field(i).Type().(*types.Slice); ok {
- t := sl.Underlying().String()
- t = strings.TrimPrefix(t, "[]")
- if strings.Contains(t, ".") {
- splits := strings.Split(t, ".")
- t = splits[len(splits)-1]
- }
- // For the EDNS0 interface (used in the OPT RR), we need to call the copy method on each element.
- if t == "EDNS0" {
- fmt.Fprintf(b, "%s := make([]%s, len(rr.%s));\nfor i,e := range rr.%s {\n %s[i] = e.copy()\n}\n",
- f, t, f, f, f)
- fields = append(fields, f)
- continue
- }
- fmt.Fprintf(b, "%s := make([]%s, len(rr.%s)); copy(%s, rr.%s)\n",
- f, t, f, f, f)
- fields = append(fields, f)
- continue
- }
- if st.Field(i).Type().String() == "net.IP" {
- fields = append(fields, "copyIP(rr."+f+")")
- continue
- }
- fields = append(fields, "rr."+f)
- }
- fmt.Fprintf(b, "return &%s{%s}\n", name, strings.Join(fields, ","))
- fmt.Fprintf(b, "}\n")
- }
-
- // gofmt
- res, err := format.Source(b.Bytes())
- if err != nil {
- b.WriteTo(os.Stderr)
- log.Fatal(err)
- }
-
- // write result
- f, err := os.Create("ztypes.go")
- fatalIfErr(err)
- defer f.Close()
- f.Write(res)
-}
-
-func fatalIfErr(err error) {
- if err != nil {
- log.Fatal(err)
- }
-}
+++ /dev/null
-// Copyright 2013 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-//go:generate go run gen.go
-
-// This program generates internet protocol constants and tables by
-// reading IANA protocol registries.
-package main
-
-import (
- "bytes"
- "encoding/xml"
- "fmt"
- "go/format"
- "io"
- "io/ioutil"
- "net/http"
- "os"
- "strconv"
- "strings"
-)
-
-var registries = []struct {
- url string
- parse func(io.Writer, io.Reader) error
-}{
- {
- "https://www.iana.org/assignments/dscp-registry/dscp-registry.xml",
- parseDSCPRegistry,
- },
- {
- "https://www.iana.org/assignments/protocol-numbers/protocol-numbers.xml",
- parseProtocolNumbers,
- },
- {
- "https://www.iana.org/assignments/address-family-numbers/address-family-numbers.xml",
- parseAddrFamilyNumbers,
- },
-}
-
-func main() {
- var bb bytes.Buffer
- fmt.Fprintf(&bb, "// go generate gen.go\n")
- fmt.Fprintf(&bb, "// Code generated by the command above; DO NOT EDIT.\n\n")
- fmt.Fprintf(&bb, "// Package iana provides protocol number resources managed by the Internet Assigned Numbers Authority (IANA).\n")
- fmt.Fprintf(&bb, `package iana // import "golang.org/x/net/internal/iana"`+"\n\n")
- for _, r := range registries {
- resp, err := http.Get(r.url)
- if err != nil {
- fmt.Fprintln(os.Stderr, err)
- os.Exit(1)
- }
- defer resp.Body.Close()
- if resp.StatusCode != http.StatusOK {
- fmt.Fprintf(os.Stderr, "got HTTP status code %v for %v\n", resp.StatusCode, r.url)
- os.Exit(1)
- }
- if err := r.parse(&bb, resp.Body); err != nil {
- fmt.Fprintln(os.Stderr, err)
- os.Exit(1)
- }
- fmt.Fprintf(&bb, "\n")
- }
- b, err := format.Source(bb.Bytes())
- if err != nil {
- fmt.Fprintln(os.Stderr, err)
- os.Exit(1)
- }
- if err := ioutil.WriteFile("const.go", b, 0644); err != nil {
- fmt.Fprintln(os.Stderr, err)
- os.Exit(1)
- }
-}
-
-func parseDSCPRegistry(w io.Writer, r io.Reader) error {
- dec := xml.NewDecoder(r)
- var dr dscpRegistry
- if err := dec.Decode(&dr); err != nil {
- return err
- }
- fmt.Fprintf(w, "// %s, Updated: %s\n", dr.Title, dr.Updated)
- fmt.Fprintf(w, "const (\n")
- for _, dr := range dr.escapeDSCP() {
- fmt.Fprintf(w, "DiffServ%s = %#02x", dr.Name, dr.Value)
- fmt.Fprintf(w, "// %s\n", dr.OrigName)
- }
- for _, er := range dr.escapeECN() {
- fmt.Fprintf(w, "%s = %#02x", er.Descr, er.Value)
- fmt.Fprintf(w, "// %s\n", er.OrigDescr)
- }
- fmt.Fprintf(w, ")\n")
- return nil
-}
-
-type dscpRegistry struct {
- XMLName xml.Name `xml:"registry"`
- Title string `xml:"title"`
- Updated string `xml:"updated"`
- Note string `xml:"note"`
- Registries []struct {
- Title string `xml:"title"`
- Registries []struct {
- Title string `xml:"title"`
- Records []struct {
- Name string `xml:"name"`
- Space string `xml:"space"`
- } `xml:"record"`
- } `xml:"registry"`
- Records []struct {
- Value string `xml:"value"`
- Descr string `xml:"description"`
- } `xml:"record"`
- } `xml:"registry"`
-}
-
-type canonDSCPRecord struct {
- OrigName string
- Name string
- Value int
-}
-
-func (drr *dscpRegistry) escapeDSCP() []canonDSCPRecord {
- var drs []canonDSCPRecord
- for _, preg := range drr.Registries {
- if !strings.Contains(preg.Title, "Differentiated Services Field Codepoints") {
- continue
- }
- for _, reg := range preg.Registries {
- if !strings.Contains(reg.Title, "Pool 1 Codepoints") {
- continue
- }
- drs = make([]canonDSCPRecord, len(reg.Records))
- sr := strings.NewReplacer(
- "+", "",
- "-", "",
- "/", "",
- ".", "",
- " ", "",
- )
- for i, dr := range reg.Records {
- s := strings.TrimSpace(dr.Name)
- drs[i].OrigName = s
- drs[i].Name = sr.Replace(s)
- n, err := strconv.ParseUint(dr.Space, 2, 8)
- if err != nil {
- continue
- }
- drs[i].Value = int(n) << 2
- }
- }
- }
- return drs
-}
-
-type canonECNRecord struct {
- OrigDescr string
- Descr string
- Value int
-}
-
-func (drr *dscpRegistry) escapeECN() []canonECNRecord {
- var ers []canonECNRecord
- for _, reg := range drr.Registries {
- if !strings.Contains(reg.Title, "ECN Field") {
- continue
- }
- ers = make([]canonECNRecord, len(reg.Records))
- sr := strings.NewReplacer(
- "Capable", "",
- "Not-ECT", "",
- "ECT(1)", "",
- "ECT(0)", "",
- "CE", "",
- "(", "",
- ")", "",
- "+", "",
- "-", "",
- "/", "",
- ".", "",
- " ", "",
- )
- for i, er := range reg.Records {
- s := strings.TrimSpace(er.Descr)
- ers[i].OrigDescr = s
- ss := strings.Split(s, " ")
- if len(ss) > 1 {
- ers[i].Descr = strings.Join(ss[1:], " ")
- } else {
- ers[i].Descr = ss[0]
- }
- ers[i].Descr = sr.Replace(er.Descr)
- n, err := strconv.ParseUint(er.Value, 2, 8)
- if err != nil {
- continue
- }
- ers[i].Value = int(n)
- }
- }
- return ers
-}
-
-func parseProtocolNumbers(w io.Writer, r io.Reader) error {
- dec := xml.NewDecoder(r)
- var pn protocolNumbers
- if err := dec.Decode(&pn); err != nil {
- return err
- }
- prs := pn.escape()
- prs = append([]canonProtocolRecord{{
- Name: "IP",
- Descr: "IPv4 encapsulation, pseudo protocol number",
- Value: 0,
- }}, prs...)
- fmt.Fprintf(w, "// %s, Updated: %s\n", pn.Title, pn.Updated)
- fmt.Fprintf(w, "const (\n")
- for _, pr := range prs {
- if pr.Name == "" {
- continue
- }
- fmt.Fprintf(w, "Protocol%s = %d", pr.Name, pr.Value)
- s := pr.Descr
- if s == "" {
- s = pr.OrigName
- }
- fmt.Fprintf(w, "// %s\n", s)
- }
- fmt.Fprintf(w, ")\n")
- return nil
-}
-
-type protocolNumbers struct {
- XMLName xml.Name `xml:"registry"`
- Title string `xml:"title"`
- Updated string `xml:"updated"`
- RegTitle string `xml:"registry>title"`
- Note string `xml:"registry>note"`
- Records []struct {
- Value string `xml:"value"`
- Name string `xml:"name"`
- Descr string `xml:"description"`
- } `xml:"registry>record"`
-}
-
-type canonProtocolRecord struct {
- OrigName string
- Name string
- Descr string
- Value int
-}
-
-func (pn *protocolNumbers) escape() []canonProtocolRecord {
- prs := make([]canonProtocolRecord, len(pn.Records))
- sr := strings.NewReplacer(
- "-in-", "in",
- "-within-", "within",
- "-over-", "over",
- "+", "P",
- "-", "",
- "/", "",
- ".", "",
- " ", "",
- )
- for i, pr := range pn.Records {
- if strings.Contains(pr.Name, "Deprecated") ||
- strings.Contains(pr.Name, "deprecated") {
- continue
- }
- prs[i].OrigName = pr.Name
- s := strings.TrimSpace(pr.Name)
- switch pr.Name {
- case "ISIS over IPv4":
- prs[i].Name = "ISIS"
- case "manet":
- prs[i].Name = "MANET"
- default:
- prs[i].Name = sr.Replace(s)
- }
- ss := strings.Split(pr.Descr, "\n")
- for i := range ss {
- ss[i] = strings.TrimSpace(ss[i])
- }
- if len(ss) > 1 {
- prs[i].Descr = strings.Join(ss, " ")
- } else {
- prs[i].Descr = ss[0]
- }
- prs[i].Value, _ = strconv.Atoi(pr.Value)
- }
- return prs
-}
-
-func parseAddrFamilyNumbers(w io.Writer, r io.Reader) error {
- dec := xml.NewDecoder(r)
- var afn addrFamilylNumbers
- if err := dec.Decode(&afn); err != nil {
- return err
- }
- afrs := afn.escape()
- fmt.Fprintf(w, "// %s, Updated: %s\n", afn.Title, afn.Updated)
- fmt.Fprintf(w, "const (\n")
- for _, afr := range afrs {
- if afr.Name == "" {
- continue
- }
- fmt.Fprintf(w, "AddrFamily%s = %d", afr.Name, afr.Value)
- fmt.Fprintf(w, "// %s\n", afr.Descr)
- }
- fmt.Fprintf(w, ")\n")
- return nil
-}
-
-type addrFamilylNumbers struct {
- XMLName xml.Name `xml:"registry"`
- Title string `xml:"title"`
- Updated string `xml:"updated"`
- RegTitle string `xml:"registry>title"`
- Note string `xml:"registry>note"`
- Records []struct {
- Value string `xml:"value"`
- Descr string `xml:"description"`
- } `xml:"registry>record"`
-}
-
-type canonAddrFamilyRecord struct {
- Name string
- Descr string
- Value int
-}
-
-func (afn *addrFamilylNumbers) escape() []canonAddrFamilyRecord {
- afrs := make([]canonAddrFamilyRecord, len(afn.Records))
- sr := strings.NewReplacer(
- "IP version 4", "IPv4",
- "IP version 6", "IPv6",
- "Identifier", "ID",
- "-", "",
- "-", "",
- "/", "",
- ".", "",
- " ", "",
- )
- for i, afr := range afn.Records {
- if strings.Contains(afr.Descr, "Unassigned") ||
- strings.Contains(afr.Descr, "Reserved") {
- continue
- }
- afrs[i].Descr = afr.Descr
- s := strings.TrimSpace(afr.Descr)
- switch s {
- case "IP (IP version 4)":
- afrs[i].Name = "IPv4"
- case "IP6 (IP version 6)":
- afrs[i].Name = "IPv6"
- case "AFI for L2VPN information":
- afrs[i].Name = "L2VPN"
- case "E.164 with NSAP format subaddress":
- afrs[i].Name = "E164withSubaddress"
- case "MT IP: Multi-Topology IP version 4":
- afrs[i].Name = "MTIPv4"
- case "MAC/24":
- afrs[i].Name = "MACFinal24bits"
- case "MAC/40":
- afrs[i].Name = "MACFinal40bits"
- case "IPv6/64":
- afrs[i].Name = "IPv6Initial64bits"
- default:
- n := strings.Index(s, "(")
- if n > 0 {
- s = s[:n]
- }
- n = strings.Index(s, ":")
- if n > 0 {
- s = s[:n]
- }
- afrs[i].Name = sr.Replace(s)
- }
- afrs[i].Value, _ = strconv.Atoi(afr.Value)
- }
- return afrs
-}
+++ /dev/null
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package socket
-
-/*
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-*/
-import "C"
-
-type iovec C.struct_iovec
-
-type msghdr C.struct_msghdr
-
-type mmsghdr C.struct_mmsghdr
-
-type cmsghdr C.struct_cmsghdr
-
-type sockaddrInet C.struct_sockaddr_in
-
-type sockaddrInet6 C.struct_sockaddr_in6
-
-const (
- sizeofIovec = C.sizeof_struct_iovec
- sizeofMsghdr = C.sizeof_struct_msghdr
- sizeofMmsghdr = C.sizeof_struct_mmsghdr
- sizeofCmsghdr = C.sizeof_struct_cmsghdr
-
- sizeofSockaddrInet = C.sizeof_struct_sockaddr_in
- sizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
-)
+++ /dev/null
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package socket
-
-/*
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-*/
-import "C"
-
-type iovec C.struct_iovec
-
-type msghdr C.struct_msghdr
-
-type cmsghdr C.struct_cmsghdr
-
-type sockaddrInet C.struct_sockaddr_in
-
-type sockaddrInet6 C.struct_sockaddr_in6
-
-const (
- sizeofIovec = C.sizeof_struct_iovec
- sizeofMsghdr = C.sizeof_struct_msghdr
- sizeofCmsghdr = C.sizeof_struct_cmsghdr
-
- sizeofSockaddrInet = C.sizeof_struct_sockaddr_in
- sizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
-)
+++ /dev/null
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package socket
-
-/*
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-*/
-import "C"
-
-type iovec C.struct_iovec
-
-type msghdr C.struct_msghdr
-
-type cmsghdr C.struct_cmsghdr
-
-type sockaddrInet C.struct_sockaddr_in
-
-type sockaddrInet6 C.struct_sockaddr_in6
-
-const (
- sizeofIovec = C.sizeof_struct_iovec
- sizeofMsghdr = C.sizeof_struct_msghdr
- sizeofCmsghdr = C.sizeof_struct_cmsghdr
-
- sizeofSockaddrInet = C.sizeof_struct_sockaddr_in
- sizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
-)
+++ /dev/null
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package socket
-
-/*
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-*/
-import "C"
-
-type iovec C.struct_iovec
-
-type msghdr C.struct_msghdr
-
-type cmsghdr C.struct_cmsghdr
-
-type sockaddrInet C.struct_sockaddr_in
-
-type sockaddrInet6 C.struct_sockaddr_in6
-
-const (
- sizeofIovec = C.sizeof_struct_iovec
- sizeofMsghdr = C.sizeof_struct_msghdr
- sizeofCmsghdr = C.sizeof_struct_cmsghdr
-
- sizeofSockaddrInet = C.sizeof_struct_sockaddr_in
- sizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
-)
+++ /dev/null
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package socket
-
-/*
-#include <linux/in.h>
-#include <linux/in6.h>
-
-#define _GNU_SOURCE
-#include <sys/socket.h>
-*/
-import "C"
-
-type iovec C.struct_iovec
-
-type msghdr C.struct_msghdr
-
-type mmsghdr C.struct_mmsghdr
-
-type cmsghdr C.struct_cmsghdr
-
-type sockaddrInet C.struct_sockaddr_in
-
-type sockaddrInet6 C.struct_sockaddr_in6
-
-const (
- sizeofIovec = C.sizeof_struct_iovec
- sizeofMsghdr = C.sizeof_struct_msghdr
- sizeofMmsghdr = C.sizeof_struct_mmsghdr
- sizeofCmsghdr = C.sizeof_struct_cmsghdr
-
- sizeofSockaddrInet = C.sizeof_struct_sockaddr_in
- sizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
-)
+++ /dev/null
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package socket
-
-/*
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-*/
-import "C"
-
-type iovec C.struct_iovec
-
-type msghdr C.struct_msghdr
-
-type mmsghdr C.struct_mmsghdr
-
-type cmsghdr C.struct_cmsghdr
-
-type sockaddrInet C.struct_sockaddr_in
-
-type sockaddrInet6 C.struct_sockaddr_in6
-
-const (
- sizeofIovec = C.sizeof_struct_iovec
- sizeofMsghdr = C.sizeof_struct_msghdr
- sizeofMmsghdr = C.sizeof_struct_mmsghdr
- sizeofCmsghdr = C.sizeof_struct_cmsghdr
-
- sizeofSockaddrInet = C.sizeof_struct_sockaddr_in
- sizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
-)
+++ /dev/null
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package socket
-
-/*
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-*/
-import "C"
-
-type iovec C.struct_iovec
-
-type msghdr C.struct_msghdr
-
-type cmsghdr C.struct_cmsghdr
-
-type sockaddrInet C.struct_sockaddr_in
-
-type sockaddrInet6 C.struct_sockaddr_in6
-
-const (
- sizeofIovec = C.sizeof_struct_iovec
- sizeofMsghdr = C.sizeof_struct_msghdr
- sizeofCmsghdr = C.sizeof_struct_cmsghdr
-
- sizeofSockaddrInet = C.sizeof_struct_sockaddr_in
- sizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
-)
+++ /dev/null
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package socket
-
-/*
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-*/
-import "C"
-
-type iovec C.struct_iovec
-
-type msghdr C.struct_msghdr
-
-type cmsghdr C.struct_cmsghdr
-
-type sockaddrInet C.struct_sockaddr_in
-
-type sockaddrInet6 C.struct_sockaddr_in6
-
-const (
- sizeofIovec = C.sizeof_struct_iovec
- sizeofMsghdr = C.sizeof_struct_msghdr
- sizeofCmsghdr = C.sizeof_struct_cmsghdr
-
- sizeofSockaddrInet = C.sizeof_struct_sockaddr_in
- sizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
-)
+++ /dev/null
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-
-package ipv4
-
-/*
-#include <netinet/in.h>
-*/
-import "C"
-
-const (
- sysIP_OPTIONS = C.IP_OPTIONS
- sysIP_HDRINCL = C.IP_HDRINCL
- sysIP_TOS = C.IP_TOS
- sysIP_TTL = C.IP_TTL
- sysIP_RECVOPTS = C.IP_RECVOPTS
- sysIP_RECVRETOPTS = C.IP_RECVRETOPTS
- sysIP_RECVDSTADDR = C.IP_RECVDSTADDR
- sysIP_RETOPTS = C.IP_RETOPTS
- // IP_RECVIF is defined on AIX but doesn't work.
- // IP_RECVINTERFACE must be used instead.
- sysIP_RECVIF = C.IP_RECVINTERFACE
- sysIP_RECVTTL = C.IP_RECVTTL
-
- sysIP_MULTICAST_IF = C.IP_MULTICAST_IF
- sysIP_MULTICAST_TTL = C.IP_MULTICAST_TTL
- sysIP_MULTICAST_LOOP = C.IP_MULTICAST_LOOP
- sysIP_ADD_MEMBERSHIP = C.IP_ADD_MEMBERSHIP
- sysIP_DROP_MEMBERSHIP = C.IP_DROP_MEMBERSHIP
-
- sizeofIPMreq = C.sizeof_struct_ip_mreq
-)
-
-type ipMreq C.struct_ip_mreq
+++ /dev/null
-// 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.
-
-// +build ignore
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-
-package ipv4
-
-/*
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-*/
-import "C"
-
-const (
- sysIP_OPTIONS = C.IP_OPTIONS
- sysIP_HDRINCL = C.IP_HDRINCL
- sysIP_TOS = C.IP_TOS
- sysIP_TTL = C.IP_TTL
- sysIP_RECVOPTS = C.IP_RECVOPTS
- sysIP_RECVRETOPTS = C.IP_RECVRETOPTS
- sysIP_RECVDSTADDR = C.IP_RECVDSTADDR
- sysIP_RETOPTS = C.IP_RETOPTS
- sysIP_RECVIF = C.IP_RECVIF
- sysIP_STRIPHDR = C.IP_STRIPHDR
- sysIP_RECVTTL = C.IP_RECVTTL
- sysIP_BOUND_IF = C.IP_BOUND_IF
- sysIP_PKTINFO = C.IP_PKTINFO
- sysIP_RECVPKTINFO = C.IP_RECVPKTINFO
-
- sysIP_MULTICAST_IF = C.IP_MULTICAST_IF
- sysIP_MULTICAST_TTL = C.IP_MULTICAST_TTL
- sysIP_MULTICAST_LOOP = C.IP_MULTICAST_LOOP
- sysIP_ADD_MEMBERSHIP = C.IP_ADD_MEMBERSHIP
- sysIP_DROP_MEMBERSHIP = C.IP_DROP_MEMBERSHIP
- sysIP_MULTICAST_VIF = C.IP_MULTICAST_VIF
- sysIP_MULTICAST_IFINDEX = C.IP_MULTICAST_IFINDEX
- sysIP_ADD_SOURCE_MEMBERSHIP = C.IP_ADD_SOURCE_MEMBERSHIP
- sysIP_DROP_SOURCE_MEMBERSHIP = C.IP_DROP_SOURCE_MEMBERSHIP
- sysIP_BLOCK_SOURCE = C.IP_BLOCK_SOURCE
- sysIP_UNBLOCK_SOURCE = C.IP_UNBLOCK_SOURCE
- sysMCAST_JOIN_GROUP = C.MCAST_JOIN_GROUP
- sysMCAST_LEAVE_GROUP = C.MCAST_LEAVE_GROUP
- sysMCAST_JOIN_SOURCE_GROUP = C.MCAST_JOIN_SOURCE_GROUP
- sysMCAST_LEAVE_SOURCE_GROUP = C.MCAST_LEAVE_SOURCE_GROUP
- sysMCAST_BLOCK_SOURCE = C.MCAST_BLOCK_SOURCE
- sysMCAST_UNBLOCK_SOURCE = C.MCAST_UNBLOCK_SOURCE
-
- sizeofSockaddrStorage = C.sizeof_struct_sockaddr_storage
- sizeofSockaddrInet = C.sizeof_struct_sockaddr_in
- sizeofInetPktinfo = C.sizeof_struct_in_pktinfo
-
- sizeofIPMreq = C.sizeof_struct_ip_mreq
- sizeofIPMreqn = C.sizeof_struct_ip_mreqn
- sizeofIPMreqSource = C.sizeof_struct_ip_mreq_source
- sizeofGroupReq = C.sizeof_struct_group_req
- sizeofGroupSourceReq = C.sizeof_struct_group_source_req
-)
-
-type sockaddrStorage C.struct_sockaddr_storage
-
-type sockaddrInet C.struct_sockaddr_in
-
-type inetPktinfo C.struct_in_pktinfo
-
-type ipMreq C.struct_ip_mreq
-
-type ipMreqn C.struct_ip_mreqn
-
-type ipMreqSource C.struct_ip_mreq_source
-
-type groupReq C.struct_group_req
-
-type groupSourceReq C.struct_group_source_req
+++ /dev/null
-// 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.
-
-// +build ignore
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-
-package ipv4
-
-/*
-#include <netinet/in.h>
-*/
-import "C"
-
-const (
- sysIP_OPTIONS = C.IP_OPTIONS
- sysIP_HDRINCL = C.IP_HDRINCL
- sysIP_TOS = C.IP_TOS
- sysIP_TTL = C.IP_TTL
- sysIP_RECVOPTS = C.IP_RECVOPTS
- sysIP_RECVRETOPTS = C.IP_RECVRETOPTS
- sysIP_RECVDSTADDR = C.IP_RECVDSTADDR
- sysIP_RETOPTS = C.IP_RETOPTS
- sysIP_RECVIF = C.IP_RECVIF
- sysIP_RECVTTL = C.IP_RECVTTL
-
- sysIP_MULTICAST_IF = C.IP_MULTICAST_IF
- sysIP_MULTICAST_TTL = C.IP_MULTICAST_TTL
- sysIP_MULTICAST_LOOP = C.IP_MULTICAST_LOOP
- sysIP_MULTICAST_VIF = C.IP_MULTICAST_VIF
- sysIP_ADD_MEMBERSHIP = C.IP_ADD_MEMBERSHIP
- sysIP_DROP_MEMBERSHIP = C.IP_DROP_MEMBERSHIP
-
- sizeofIPMreq = C.sizeof_struct_ip_mreq
-)
-
-type ipMreq C.struct_ip_mreq
+++ /dev/null
-// 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.
-
-// +build ignore
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-
-package ipv4
-
-/*
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-*/
-import "C"
-
-const (
- sysIP_OPTIONS = C.IP_OPTIONS
- sysIP_HDRINCL = C.IP_HDRINCL
- sysIP_TOS = C.IP_TOS
- sysIP_TTL = C.IP_TTL
- sysIP_RECVOPTS = C.IP_RECVOPTS
- sysIP_RECVRETOPTS = C.IP_RECVRETOPTS
- sysIP_RECVDSTADDR = C.IP_RECVDSTADDR
- sysIP_SENDSRCADDR = C.IP_SENDSRCADDR
- sysIP_RETOPTS = C.IP_RETOPTS
- sysIP_RECVIF = C.IP_RECVIF
- sysIP_ONESBCAST = C.IP_ONESBCAST
- sysIP_BINDANY = C.IP_BINDANY
- sysIP_RECVTTL = C.IP_RECVTTL
- sysIP_MINTTL = C.IP_MINTTL
- sysIP_DONTFRAG = C.IP_DONTFRAG
- sysIP_RECVTOS = C.IP_RECVTOS
-
- sysIP_MULTICAST_IF = C.IP_MULTICAST_IF
- sysIP_MULTICAST_TTL = C.IP_MULTICAST_TTL
- sysIP_MULTICAST_LOOP = C.IP_MULTICAST_LOOP
- sysIP_ADD_MEMBERSHIP = C.IP_ADD_MEMBERSHIP
- sysIP_DROP_MEMBERSHIP = C.IP_DROP_MEMBERSHIP
- sysIP_MULTICAST_VIF = C.IP_MULTICAST_VIF
- sysIP_ADD_SOURCE_MEMBERSHIP = C.IP_ADD_SOURCE_MEMBERSHIP
- sysIP_DROP_SOURCE_MEMBERSHIP = C.IP_DROP_SOURCE_MEMBERSHIP
- sysIP_BLOCK_SOURCE = C.IP_BLOCK_SOURCE
- sysIP_UNBLOCK_SOURCE = C.IP_UNBLOCK_SOURCE
- sysMCAST_JOIN_GROUP = C.MCAST_JOIN_GROUP
- sysMCAST_LEAVE_GROUP = C.MCAST_LEAVE_GROUP
- sysMCAST_JOIN_SOURCE_GROUP = C.MCAST_JOIN_SOURCE_GROUP
- sysMCAST_LEAVE_SOURCE_GROUP = C.MCAST_LEAVE_SOURCE_GROUP
- sysMCAST_BLOCK_SOURCE = C.MCAST_BLOCK_SOURCE
- sysMCAST_UNBLOCK_SOURCE = C.MCAST_UNBLOCK_SOURCE
-
- sizeofSockaddrStorage = C.sizeof_struct_sockaddr_storage
- sizeofSockaddrInet = C.sizeof_struct_sockaddr_in
-
- sizeofIPMreq = C.sizeof_struct_ip_mreq
- sizeofIPMreqn = C.sizeof_struct_ip_mreqn
- sizeofIPMreqSource = C.sizeof_struct_ip_mreq_source
- sizeofGroupReq = C.sizeof_struct_group_req
- sizeofGroupSourceReq = C.sizeof_struct_group_source_req
-)
-
-type sockaddrStorage C.struct_sockaddr_storage
-
-type sockaddrInet C.struct_sockaddr_in
-
-type ipMreq C.struct_ip_mreq
-
-type ipMreqn C.struct_ip_mreqn
-
-type ipMreqSource C.struct_ip_mreq_source
-
-type groupReq C.struct_group_req
-
-type groupSourceReq C.struct_group_source_req
+++ /dev/null
-// 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.
-
-// +build ignore
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-
-package ipv4
-
-/*
-#include <time.h>
-
-#include <linux/errqueue.h>
-#include <linux/icmp.h>
-#include <linux/in.h>
-#include <linux/filter.h>
-#include <sys/socket.h>
-*/
-import "C"
-
-const (
- sysIP_TOS = C.IP_TOS
- sysIP_TTL = C.IP_TTL
- sysIP_HDRINCL = C.IP_HDRINCL
- sysIP_OPTIONS = C.IP_OPTIONS
- sysIP_ROUTER_ALERT = C.IP_ROUTER_ALERT
- sysIP_RECVOPTS = C.IP_RECVOPTS
- sysIP_RETOPTS = C.IP_RETOPTS
- sysIP_PKTINFO = C.IP_PKTINFO
- sysIP_PKTOPTIONS = C.IP_PKTOPTIONS
- sysIP_MTU_DISCOVER = C.IP_MTU_DISCOVER
- sysIP_RECVERR = C.IP_RECVERR
- sysIP_RECVTTL = C.IP_RECVTTL
- sysIP_RECVTOS = C.IP_RECVTOS
- sysIP_MTU = C.IP_MTU
- sysIP_FREEBIND = C.IP_FREEBIND
- sysIP_TRANSPARENT = C.IP_TRANSPARENT
- sysIP_RECVRETOPTS = C.IP_RECVRETOPTS
- sysIP_ORIGDSTADDR = C.IP_ORIGDSTADDR
- sysIP_RECVORIGDSTADDR = C.IP_RECVORIGDSTADDR
- sysIP_MINTTL = C.IP_MINTTL
- sysIP_NODEFRAG = C.IP_NODEFRAG
- sysIP_UNICAST_IF = C.IP_UNICAST_IF
-
- sysIP_MULTICAST_IF = C.IP_MULTICAST_IF
- sysIP_MULTICAST_TTL = C.IP_MULTICAST_TTL
- sysIP_MULTICAST_LOOP = C.IP_MULTICAST_LOOP
- sysIP_ADD_MEMBERSHIP = C.IP_ADD_MEMBERSHIP
- sysIP_DROP_MEMBERSHIP = C.IP_DROP_MEMBERSHIP
- sysIP_UNBLOCK_SOURCE = C.IP_UNBLOCK_SOURCE
- sysIP_BLOCK_SOURCE = C.IP_BLOCK_SOURCE
- sysIP_ADD_SOURCE_MEMBERSHIP = C.IP_ADD_SOURCE_MEMBERSHIP
- sysIP_DROP_SOURCE_MEMBERSHIP = C.IP_DROP_SOURCE_MEMBERSHIP
- sysIP_MSFILTER = C.IP_MSFILTER
- sysMCAST_JOIN_GROUP = C.MCAST_JOIN_GROUP
- sysMCAST_LEAVE_GROUP = C.MCAST_LEAVE_GROUP
- sysMCAST_JOIN_SOURCE_GROUP = C.MCAST_JOIN_SOURCE_GROUP
- sysMCAST_LEAVE_SOURCE_GROUP = C.MCAST_LEAVE_SOURCE_GROUP
- sysMCAST_BLOCK_SOURCE = C.MCAST_BLOCK_SOURCE
- sysMCAST_UNBLOCK_SOURCE = C.MCAST_UNBLOCK_SOURCE
- sysMCAST_MSFILTER = C.MCAST_MSFILTER
- sysIP_MULTICAST_ALL = C.IP_MULTICAST_ALL
-
- //sysIP_PMTUDISC_DONT = C.IP_PMTUDISC_DONT
- //sysIP_PMTUDISC_WANT = C.IP_PMTUDISC_WANT
- //sysIP_PMTUDISC_DO = C.IP_PMTUDISC_DO
- //sysIP_PMTUDISC_PROBE = C.IP_PMTUDISC_PROBE
- //sysIP_PMTUDISC_INTERFACE = C.IP_PMTUDISC_INTERFACE
- //sysIP_PMTUDISC_OMIT = C.IP_PMTUDISC_OMIT
-
- sysICMP_FILTER = C.ICMP_FILTER
-
- sysSO_EE_ORIGIN_NONE = C.SO_EE_ORIGIN_NONE
- sysSO_EE_ORIGIN_LOCAL = C.SO_EE_ORIGIN_LOCAL
- sysSO_EE_ORIGIN_ICMP = C.SO_EE_ORIGIN_ICMP
- sysSO_EE_ORIGIN_ICMP6 = C.SO_EE_ORIGIN_ICMP6
- sysSO_EE_ORIGIN_TXSTATUS = C.SO_EE_ORIGIN_TXSTATUS
- sysSO_EE_ORIGIN_TIMESTAMPING = C.SO_EE_ORIGIN_TIMESTAMPING
-
- sysSOL_SOCKET = C.SOL_SOCKET
- sysSO_ATTACH_FILTER = C.SO_ATTACH_FILTER
-
- sizeofKernelSockaddrStorage = C.sizeof_struct___kernel_sockaddr_storage
- sizeofSockaddrInet = C.sizeof_struct_sockaddr_in
- sizeofInetPktinfo = C.sizeof_struct_in_pktinfo
- sizeofSockExtendedErr = C.sizeof_struct_sock_extended_err
-
- sizeofIPMreq = C.sizeof_struct_ip_mreq
- sizeofIPMreqn = C.sizeof_struct_ip_mreqn
- sizeofIPMreqSource = C.sizeof_struct_ip_mreq_source
- sizeofGroupReq = C.sizeof_struct_group_req
- sizeofGroupSourceReq = C.sizeof_struct_group_source_req
-
- sizeofICMPFilter = C.sizeof_struct_icmp_filter
-
- sizeofSockFprog = C.sizeof_struct_sock_fprog
-)
-
-type kernelSockaddrStorage C.struct___kernel_sockaddr_storage
-
-type sockaddrInet C.struct_sockaddr_in
-
-type inetPktinfo C.struct_in_pktinfo
-
-type sockExtendedErr C.struct_sock_extended_err
-
-type ipMreq C.struct_ip_mreq
-
-type ipMreqn C.struct_ip_mreqn
-
-type ipMreqSource C.struct_ip_mreq_source
-
-type groupReq C.struct_group_req
-
-type groupSourceReq C.struct_group_source_req
-
-type icmpFilter C.struct_icmp_filter
-
-type sockFProg C.struct_sock_fprog
-
-type sockFilter C.struct_sock_filter
+++ /dev/null
-// 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.
-
-// +build ignore
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-
-package ipv4
-
-/*
-#include <netinet/in.h>
-*/
-import "C"
-
-const (
- sysIP_OPTIONS = C.IP_OPTIONS
- sysIP_HDRINCL = C.IP_HDRINCL
- sysIP_TOS = C.IP_TOS
- sysIP_TTL = C.IP_TTL
- sysIP_RECVOPTS = C.IP_RECVOPTS
- sysIP_RECVRETOPTS = C.IP_RECVRETOPTS
- sysIP_RECVDSTADDR = C.IP_RECVDSTADDR
- sysIP_RETOPTS = C.IP_RETOPTS
- sysIP_RECVIF = C.IP_RECVIF
- sysIP_RECVTTL = C.IP_RECVTTL
-
- sysIP_MULTICAST_IF = C.IP_MULTICAST_IF
- sysIP_MULTICAST_TTL = C.IP_MULTICAST_TTL
- sysIP_MULTICAST_LOOP = C.IP_MULTICAST_LOOP
- sysIP_ADD_MEMBERSHIP = C.IP_ADD_MEMBERSHIP
- sysIP_DROP_MEMBERSHIP = C.IP_DROP_MEMBERSHIP
-
- sizeofIPMreq = C.sizeof_struct_ip_mreq
-)
-
-type ipMreq C.struct_ip_mreq
+++ /dev/null
-// 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.
-
-// +build ignore
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-
-package ipv4
-
-/*
-#include <netinet/in.h>
-*/
-import "C"
-
-const (
- sysIP_OPTIONS = C.IP_OPTIONS
- sysIP_HDRINCL = C.IP_HDRINCL
- sysIP_TOS = C.IP_TOS
- sysIP_TTL = C.IP_TTL
- sysIP_RECVOPTS = C.IP_RECVOPTS
- sysIP_RECVRETOPTS = C.IP_RECVRETOPTS
- sysIP_RECVDSTADDR = C.IP_RECVDSTADDR
- sysIP_RETOPTS = C.IP_RETOPTS
- sysIP_RECVIF = C.IP_RECVIF
- sysIP_RECVTTL = C.IP_RECVTTL
-
- sysIP_MULTICAST_IF = C.IP_MULTICAST_IF
- sysIP_MULTICAST_TTL = C.IP_MULTICAST_TTL
- sysIP_MULTICAST_LOOP = C.IP_MULTICAST_LOOP
- sysIP_ADD_MEMBERSHIP = C.IP_ADD_MEMBERSHIP
- sysIP_DROP_MEMBERSHIP = C.IP_DROP_MEMBERSHIP
-
- sizeofIPMreq = C.sizeof_struct_ip_mreq
-)
-
-type ipMreq C.struct_ip_mreq
+++ /dev/null
-// 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.
-
-// +build ignore
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-
-package ipv4
-
-/*
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-*/
-import "C"
-
-const (
- sysIP_OPTIONS = C.IP_OPTIONS
- sysIP_HDRINCL = C.IP_HDRINCL
- sysIP_TOS = C.IP_TOS
- sysIP_TTL = C.IP_TTL
- sysIP_RECVOPTS = C.IP_RECVOPTS
- sysIP_RECVRETOPTS = C.IP_RECVRETOPTS
- sysIP_RECVDSTADDR = C.IP_RECVDSTADDR
- sysIP_RETOPTS = C.IP_RETOPTS
- sysIP_RECVIF = C.IP_RECVIF
- sysIP_RECVSLLA = C.IP_RECVSLLA
- sysIP_RECVTTL = C.IP_RECVTTL
-
- sysIP_MULTICAST_IF = C.IP_MULTICAST_IF
- sysIP_MULTICAST_TTL = C.IP_MULTICAST_TTL
- sysIP_MULTICAST_LOOP = C.IP_MULTICAST_LOOP
- sysIP_ADD_MEMBERSHIP = C.IP_ADD_MEMBERSHIP
- sysIP_DROP_MEMBERSHIP = C.IP_DROP_MEMBERSHIP
- sysIP_BLOCK_SOURCE = C.IP_BLOCK_SOURCE
- sysIP_UNBLOCK_SOURCE = C.IP_UNBLOCK_SOURCE
- sysIP_ADD_SOURCE_MEMBERSHIP = C.IP_ADD_SOURCE_MEMBERSHIP
- sysIP_DROP_SOURCE_MEMBERSHIP = C.IP_DROP_SOURCE_MEMBERSHIP
- sysIP_NEXTHOP = C.IP_NEXTHOP
-
- sysIP_PKTINFO = C.IP_PKTINFO
- sysIP_RECVPKTINFO = C.IP_RECVPKTINFO
- sysIP_DONTFRAG = C.IP_DONTFRAG
-
- sysIP_BOUND_IF = C.IP_BOUND_IF
- sysIP_UNSPEC_SRC = C.IP_UNSPEC_SRC
- sysIP_BROADCAST_TTL = C.IP_BROADCAST_TTL
- sysIP_DHCPINIT_IF = C.IP_DHCPINIT_IF
-
- sysIP_REUSEADDR = C.IP_REUSEADDR
- sysIP_DONTROUTE = C.IP_DONTROUTE
- sysIP_BROADCAST = C.IP_BROADCAST
-
- sysMCAST_JOIN_GROUP = C.MCAST_JOIN_GROUP
- sysMCAST_LEAVE_GROUP = C.MCAST_LEAVE_GROUP
- sysMCAST_BLOCK_SOURCE = C.MCAST_BLOCK_SOURCE
- sysMCAST_UNBLOCK_SOURCE = C.MCAST_UNBLOCK_SOURCE
- sysMCAST_JOIN_SOURCE_GROUP = C.MCAST_JOIN_SOURCE_GROUP
- sysMCAST_LEAVE_SOURCE_GROUP = C.MCAST_LEAVE_SOURCE_GROUP
-
- sizeofSockaddrStorage = C.sizeof_struct_sockaddr_storage
- sizeofSockaddrInet = C.sizeof_struct_sockaddr_in
- sizeofInetPktinfo = C.sizeof_struct_in_pktinfo
-
- sizeofIPMreq = C.sizeof_struct_ip_mreq
- sizeofIPMreqSource = C.sizeof_struct_ip_mreq_source
- sizeofGroupReq = C.sizeof_struct_group_req
- sizeofGroupSourceReq = C.sizeof_struct_group_source_req
-)
-
-type sockaddrStorage C.struct_sockaddr_storage
-
-type sockaddrInet C.struct_sockaddr_in
-
-type inetPktinfo C.struct_in_pktinfo
-
-type ipMreq C.struct_ip_mreq
-
-type ipMreqSource C.struct_ip_mreq_source
-
-type groupReq C.struct_group_req
-
-type groupSourceReq C.struct_group_source_req
+++ /dev/null
-// Copyright 2013 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-//go:generate go run gen.go
-
-// This program generates system adaptation constants and types,
-// internet protocol constants and tables by reading template files
-// and IANA protocol registries.
-package main
-
-import (
- "bytes"
- "encoding/xml"
- "fmt"
- "go/format"
- "io"
- "io/ioutil"
- "net/http"
- "os"
- "os/exec"
- "runtime"
- "strconv"
- "strings"
-)
-
-func main() {
- if err := genzsys(); err != nil {
- fmt.Fprintln(os.Stderr, err)
- os.Exit(1)
- }
- if err := geniana(); err != nil {
- fmt.Fprintln(os.Stderr, err)
- os.Exit(1)
- }
-}
-
-func genzsys() error {
- defs := "defs_" + runtime.GOOS + ".go"
- f, err := os.Open(defs)
- if err != nil {
- if os.IsNotExist(err) {
- return nil
- }
- return err
- }
- f.Close()
- cmd := exec.Command("go", "tool", "cgo", "-godefs", defs)
- b, err := cmd.Output()
- if err != nil {
- return err
- }
- b, err = format.Source(b)
- if err != nil {
- return err
- }
- zsys := "zsys_" + runtime.GOOS + ".go"
- switch runtime.GOOS {
- case "freebsd", "linux":
- zsys = "zsys_" + runtime.GOOS + "_" + runtime.GOARCH + ".go"
- }
- if err := ioutil.WriteFile(zsys, b, 0644); err != nil {
- return err
- }
- return nil
-}
-
-var registries = []struct {
- url string
- parse func(io.Writer, io.Reader) error
-}{
- {
- "https://www.iana.org/assignments/icmp-parameters/icmp-parameters.xml",
- parseICMPv4Parameters,
- },
-}
-
-func geniana() error {
- var bb bytes.Buffer
- fmt.Fprintf(&bb, "// go generate gen.go\n")
- fmt.Fprintf(&bb, "// Code generated by the command above; DO NOT EDIT.\n\n")
- fmt.Fprintf(&bb, "package ipv4\n\n")
- for _, r := range registries {
- resp, err := http.Get(r.url)
- if err != nil {
- return err
- }
- defer resp.Body.Close()
- if resp.StatusCode != http.StatusOK {
- return fmt.Errorf("got HTTP status code %v for %v\n", resp.StatusCode, r.url)
- }
- if err := r.parse(&bb, resp.Body); err != nil {
- return err
- }
- fmt.Fprintf(&bb, "\n")
- }
- b, err := format.Source(bb.Bytes())
- if err != nil {
- return err
- }
- if err := ioutil.WriteFile("iana.go", b, 0644); err != nil {
- return err
- }
- return nil
-}
-
-func parseICMPv4Parameters(w io.Writer, r io.Reader) error {
- dec := xml.NewDecoder(r)
- var icp icmpv4Parameters
- if err := dec.Decode(&icp); err != nil {
- return err
- }
- prs := icp.escape()
- fmt.Fprintf(w, "// %s, Updated: %s\n", icp.Title, icp.Updated)
- fmt.Fprintf(w, "const (\n")
- for _, pr := range prs {
- if pr.Descr == "" {
- continue
- }
- fmt.Fprintf(w, "ICMPType%s ICMPType = %d", pr.Descr, pr.Value)
- fmt.Fprintf(w, "// %s\n", pr.OrigDescr)
- }
- fmt.Fprintf(w, ")\n\n")
- fmt.Fprintf(w, "// %s, Updated: %s\n", icp.Title, icp.Updated)
- fmt.Fprintf(w, "var icmpTypes = map[ICMPType]string{\n")
- for _, pr := range prs {
- if pr.Descr == "" {
- continue
- }
- fmt.Fprintf(w, "%d: %q,\n", pr.Value, strings.ToLower(pr.OrigDescr))
- }
- fmt.Fprintf(w, "}\n")
- return nil
-}
-
-type icmpv4Parameters struct {
- XMLName xml.Name `xml:"registry"`
- Title string `xml:"title"`
- Updated string `xml:"updated"`
- Registries []struct {
- Title string `xml:"title"`
- Records []struct {
- Value string `xml:"value"`
- Descr string `xml:"description"`
- } `xml:"record"`
- } `xml:"registry"`
-}
-
-type canonICMPv4ParamRecord struct {
- OrigDescr string
- Descr string
- Value int
-}
-
-func (icp *icmpv4Parameters) escape() []canonICMPv4ParamRecord {
- id := -1
- for i, r := range icp.Registries {
- if strings.Contains(r.Title, "Type") || strings.Contains(r.Title, "type") {
- id = i
- break
- }
- }
- if id < 0 {
- return nil
- }
- prs := make([]canonICMPv4ParamRecord, len(icp.Registries[id].Records))
- sr := strings.NewReplacer(
- "Messages", "",
- "Message", "",
- "ICMP", "",
- "+", "P",
- "-", "",
- "/", "",
- ".", "",
- " ", "",
- )
- for i, pr := range icp.Registries[id].Records {
- if strings.Contains(pr.Descr, "Reserved") ||
- strings.Contains(pr.Descr, "Unassigned") ||
- strings.Contains(pr.Descr, "Deprecated") ||
- strings.Contains(pr.Descr, "Experiment") ||
- strings.Contains(pr.Descr, "experiment") {
- continue
- }
- ss := strings.Split(pr.Descr, "\n")
- if len(ss) > 1 {
- prs[i].Descr = strings.Join(ss, " ")
- } else {
- prs[i].Descr = ss[0]
- }
- s := strings.TrimSpace(prs[i].Descr)
- prs[i].OrigDescr = s
- prs[i].Descr = sr.Replace(s)
- prs[i].Value, _ = strconv.Atoi(pr.Value)
- }
- return prs
-}
+++ /dev/null
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package ipv6
-
-/*
-#include <sys/param.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <netinet/icmp6.h>
-*/
-import "C"
-
-const (
- sysIPV6_UNICAST_HOPS = C.IPV6_UNICAST_HOPS
- sysIPV6_MULTICAST_IF = C.IPV6_MULTICAST_IF
- sysIPV6_MULTICAST_HOPS = C.IPV6_MULTICAST_HOPS
- sysIPV6_MULTICAST_LOOP = C.IPV6_MULTICAST_LOOP
- sysIPV6_JOIN_GROUP = C.IPV6_JOIN_GROUP
- sysIPV6_LEAVE_GROUP = C.IPV6_LEAVE_GROUP
- sysICMP6_FILTER = C.ICMP6_FILTER
-
- sysIPV6_CHECKSUM = C.IPV6_CHECKSUM
- sysIPV6_V6ONLY = C.IPV6_V6ONLY
-
- sysIPV6_RTHDRDSTOPTS = C.IPV6_RTHDRDSTOPTS
-
- sysIPV6_RECVPKTINFO = C.IPV6_RECVPKTINFO
- sysIPV6_RECVHOPLIMIT = C.IPV6_RECVHOPLIMIT
- sysIPV6_RECVRTHDR = C.IPV6_RECVRTHDR
- sysIPV6_RECVHOPOPTS = C.IPV6_RECVHOPOPTS
- sysIPV6_RECVDSTOPTS = C.IPV6_RECVDSTOPTS
-
- sysIPV6_USE_MIN_MTU = C.IPV6_USE_MIN_MTU
- sysIPV6_RECVPATHMTU = C.IPV6_RECVPATHMTU
- sysIPV6_PATHMTU = C.IPV6_PATHMTU
-
- sysIPV6_PKTINFO = C.IPV6_PKTINFO
- sysIPV6_HOPLIMIT = C.IPV6_HOPLIMIT
- sysIPV6_NEXTHOP = C.IPV6_NEXTHOP
- sysIPV6_HOPOPTS = C.IPV6_HOPOPTS
- sysIPV6_DSTOPTS = C.IPV6_DSTOPTS
- sysIPV6_RTHDR = C.IPV6_RTHDR
-
- sysIPV6_RECVTCLASS = C.IPV6_RECVTCLASS
-
- sysIPV6_TCLASS = C.IPV6_TCLASS
- sysIPV6_DONTFRAG = C.IPV6_DONTFRAG
-
- sizeofSockaddrStorage = C.sizeof_struct_sockaddr_storage
- sizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
- sizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
- sizeofIPv6Mtuinfo = C.sizeof_struct_ip6_mtuinfo
-
- sizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
- sizeofGroupReq = C.sizeof_struct_group_req
- sizeofGroupSourceReq = C.sizeof_struct_group_source_req
-
- sizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
-)
-
-type sockaddrStorage C.struct_sockaddr_storage
-
-type sockaddrInet6 C.struct_sockaddr_in6
-
-type inet6Pktinfo C.struct_in6_pktinfo
-
-type ipv6Mtuinfo C.struct_ip6_mtuinfo
-
-type ipv6Mreq C.struct_ipv6_mreq
-
-type icmpv6Filter C.struct_icmp6_filter
-
-type groupReq C.struct_group_req
-
-type groupSourceReq C.struct_group_source_req
+++ /dev/null
-// 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.
-
-// +build ignore
-
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package ipv6
-
-/*
-#define __APPLE_USE_RFC_3542
-#include <netinet/in.h>
-#include <netinet/icmp6.h>
-*/
-import "C"
-
-const (
- sysIPV6_UNICAST_HOPS = C.IPV6_UNICAST_HOPS
- sysIPV6_MULTICAST_IF = C.IPV6_MULTICAST_IF
- sysIPV6_MULTICAST_HOPS = C.IPV6_MULTICAST_HOPS
- sysIPV6_MULTICAST_LOOP = C.IPV6_MULTICAST_LOOP
- sysIPV6_JOIN_GROUP = C.IPV6_JOIN_GROUP
- sysIPV6_LEAVE_GROUP = C.IPV6_LEAVE_GROUP
-
- sysIPV6_PORTRANGE = C.IPV6_PORTRANGE
- sysICMP6_FILTER = C.ICMP6_FILTER
- sysIPV6_2292PKTINFO = C.IPV6_2292PKTINFO
- sysIPV6_2292HOPLIMIT = C.IPV6_2292HOPLIMIT
- sysIPV6_2292NEXTHOP = C.IPV6_2292NEXTHOP
- sysIPV6_2292HOPOPTS = C.IPV6_2292HOPOPTS
- sysIPV6_2292DSTOPTS = C.IPV6_2292DSTOPTS
- sysIPV6_2292RTHDR = C.IPV6_2292RTHDR
-
- sysIPV6_2292PKTOPTIONS = C.IPV6_2292PKTOPTIONS
-
- sysIPV6_CHECKSUM = C.IPV6_CHECKSUM
- sysIPV6_V6ONLY = C.IPV6_V6ONLY
-
- sysIPV6_IPSEC_POLICY = C.IPV6_IPSEC_POLICY
-
- sysIPV6_RECVTCLASS = C.IPV6_RECVTCLASS
- sysIPV6_TCLASS = C.IPV6_TCLASS
-
- sysIPV6_RTHDRDSTOPTS = C.IPV6_RTHDRDSTOPTS
-
- sysIPV6_RECVPKTINFO = C.IPV6_RECVPKTINFO
-
- sysIPV6_RECVHOPLIMIT = C.IPV6_RECVHOPLIMIT
- sysIPV6_RECVRTHDR = C.IPV6_RECVRTHDR
- sysIPV6_RECVHOPOPTS = C.IPV6_RECVHOPOPTS
- sysIPV6_RECVDSTOPTS = C.IPV6_RECVDSTOPTS
-
- sysIPV6_USE_MIN_MTU = C.IPV6_USE_MIN_MTU
- sysIPV6_RECVPATHMTU = C.IPV6_RECVPATHMTU
-
- sysIPV6_PATHMTU = C.IPV6_PATHMTU
-
- sysIPV6_PKTINFO = C.IPV6_PKTINFO
- sysIPV6_HOPLIMIT = C.IPV6_HOPLIMIT
- sysIPV6_NEXTHOP = C.IPV6_NEXTHOP
- sysIPV6_HOPOPTS = C.IPV6_HOPOPTS
- sysIPV6_DSTOPTS = C.IPV6_DSTOPTS
- sysIPV6_RTHDR = C.IPV6_RTHDR
-
- sysIPV6_AUTOFLOWLABEL = C.IPV6_AUTOFLOWLABEL
-
- sysIPV6_DONTFRAG = C.IPV6_DONTFRAG
-
- sysIPV6_PREFER_TEMPADDR = C.IPV6_PREFER_TEMPADDR
-
- sysIPV6_MSFILTER = C.IPV6_MSFILTER
- sysMCAST_JOIN_GROUP = C.MCAST_JOIN_GROUP
- sysMCAST_LEAVE_GROUP = C.MCAST_LEAVE_GROUP
- sysMCAST_JOIN_SOURCE_GROUP = C.MCAST_JOIN_SOURCE_GROUP
- sysMCAST_LEAVE_SOURCE_GROUP = C.MCAST_LEAVE_SOURCE_GROUP
- sysMCAST_BLOCK_SOURCE = C.MCAST_BLOCK_SOURCE
- sysMCAST_UNBLOCK_SOURCE = C.MCAST_UNBLOCK_SOURCE
-
- sysIPV6_BOUND_IF = C.IPV6_BOUND_IF
-
- sysIPV6_PORTRANGE_DEFAULT = C.IPV6_PORTRANGE_DEFAULT
- sysIPV6_PORTRANGE_HIGH = C.IPV6_PORTRANGE_HIGH
- sysIPV6_PORTRANGE_LOW = C.IPV6_PORTRANGE_LOW
-
- sizeofSockaddrStorage = C.sizeof_struct_sockaddr_storage
- sizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
- sizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
- sizeofIPv6Mtuinfo = C.sizeof_struct_ip6_mtuinfo
-
- sizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
- sizeofGroupReq = C.sizeof_struct_group_req
- sizeofGroupSourceReq = C.sizeof_struct_group_source_req
-
- sizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
-)
-
-type sockaddrStorage C.struct_sockaddr_storage
-
-type sockaddrInet6 C.struct_sockaddr_in6
-
-type inet6Pktinfo C.struct_in6_pktinfo
-
-type ipv6Mtuinfo C.struct_ip6_mtuinfo
-
-type ipv6Mreq C.struct_ipv6_mreq
-
-type icmpv6Filter C.struct_icmp6_filter
-
-type groupReq C.struct_group_req
-
-type groupSourceReq C.struct_group_source_req
+++ /dev/null
-// 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.
-
-// +build ignore
-
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package ipv6
-
-/*
-#include <sys/param.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <netinet/icmp6.h>
-*/
-import "C"
-
-const (
- sysIPV6_UNICAST_HOPS = C.IPV6_UNICAST_HOPS
- sysIPV6_MULTICAST_IF = C.IPV6_MULTICAST_IF
- sysIPV6_MULTICAST_HOPS = C.IPV6_MULTICAST_HOPS
- sysIPV6_MULTICAST_LOOP = C.IPV6_MULTICAST_LOOP
- sysIPV6_JOIN_GROUP = C.IPV6_JOIN_GROUP
- sysIPV6_LEAVE_GROUP = C.IPV6_LEAVE_GROUP
- sysIPV6_PORTRANGE = C.IPV6_PORTRANGE
- sysICMP6_FILTER = C.ICMP6_FILTER
-
- sysIPV6_CHECKSUM = C.IPV6_CHECKSUM
- sysIPV6_V6ONLY = C.IPV6_V6ONLY
-
- sysIPV6_IPSEC_POLICY = C.IPV6_IPSEC_POLICY
-
- sysIPV6_RTHDRDSTOPTS = C.IPV6_RTHDRDSTOPTS
- sysIPV6_RECVPKTINFO = C.IPV6_RECVPKTINFO
- sysIPV6_RECVHOPLIMIT = C.IPV6_RECVHOPLIMIT
- sysIPV6_RECVRTHDR = C.IPV6_RECVRTHDR
- sysIPV6_RECVHOPOPTS = C.IPV6_RECVHOPOPTS
- sysIPV6_RECVDSTOPTS = C.IPV6_RECVDSTOPTS
-
- sysIPV6_USE_MIN_MTU = C.IPV6_USE_MIN_MTU
- sysIPV6_RECVPATHMTU = C.IPV6_RECVPATHMTU
-
- sysIPV6_PATHMTU = C.IPV6_PATHMTU
-
- sysIPV6_PKTINFO = C.IPV6_PKTINFO
- sysIPV6_HOPLIMIT = C.IPV6_HOPLIMIT
- sysIPV6_NEXTHOP = C.IPV6_NEXTHOP
- sysIPV6_HOPOPTS = C.IPV6_HOPOPTS
- sysIPV6_DSTOPTS = C.IPV6_DSTOPTS
- sysIPV6_RTHDR = C.IPV6_RTHDR
-
- sysIPV6_RECVTCLASS = C.IPV6_RECVTCLASS
-
- sysIPV6_AUTOFLOWLABEL = C.IPV6_AUTOFLOWLABEL
-
- sysIPV6_TCLASS = C.IPV6_TCLASS
- sysIPV6_DONTFRAG = C.IPV6_DONTFRAG
-
- sysIPV6_PREFER_TEMPADDR = C.IPV6_PREFER_TEMPADDR
-
- sysIPV6_PORTRANGE_DEFAULT = C.IPV6_PORTRANGE_DEFAULT
- sysIPV6_PORTRANGE_HIGH = C.IPV6_PORTRANGE_HIGH
- sysIPV6_PORTRANGE_LOW = C.IPV6_PORTRANGE_LOW
-
- sizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
- sizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
- sizeofIPv6Mtuinfo = C.sizeof_struct_ip6_mtuinfo
-
- sizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
-
- sizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
-)
-
-type sockaddrInet6 C.struct_sockaddr_in6
-
-type inet6Pktinfo C.struct_in6_pktinfo
-
-type ipv6Mtuinfo C.struct_ip6_mtuinfo
-
-type ipv6Mreq C.struct_ipv6_mreq
-
-type icmpv6Filter C.struct_icmp6_filter
+++ /dev/null
-// 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.
-
-// +build ignore
-
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package ipv6
-
-/*
-#include <sys/param.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <netinet/icmp6.h>
-*/
-import "C"
-
-const (
- sysIPV6_UNICAST_HOPS = C.IPV6_UNICAST_HOPS
- sysIPV6_MULTICAST_IF = C.IPV6_MULTICAST_IF
- sysIPV6_MULTICAST_HOPS = C.IPV6_MULTICAST_HOPS
- sysIPV6_MULTICAST_LOOP = C.IPV6_MULTICAST_LOOP
- sysIPV6_JOIN_GROUP = C.IPV6_JOIN_GROUP
- sysIPV6_LEAVE_GROUP = C.IPV6_LEAVE_GROUP
- sysIPV6_PORTRANGE = C.IPV6_PORTRANGE
- sysICMP6_FILTER = C.ICMP6_FILTER
-
- sysIPV6_CHECKSUM = C.IPV6_CHECKSUM
- sysIPV6_V6ONLY = C.IPV6_V6ONLY
-
- sysIPV6_IPSEC_POLICY = C.IPV6_IPSEC_POLICY
-
- sysIPV6_RTHDRDSTOPTS = C.IPV6_RTHDRDSTOPTS
-
- sysIPV6_RECVPKTINFO = C.IPV6_RECVPKTINFO
- sysIPV6_RECVHOPLIMIT = C.IPV6_RECVHOPLIMIT
- sysIPV6_RECVRTHDR = C.IPV6_RECVRTHDR
- sysIPV6_RECVHOPOPTS = C.IPV6_RECVHOPOPTS
- sysIPV6_RECVDSTOPTS = C.IPV6_RECVDSTOPTS
-
- sysIPV6_USE_MIN_MTU = C.IPV6_USE_MIN_MTU
- sysIPV6_RECVPATHMTU = C.IPV6_RECVPATHMTU
-
- sysIPV6_PATHMTU = C.IPV6_PATHMTU
-
- sysIPV6_PKTINFO = C.IPV6_PKTINFO
- sysIPV6_HOPLIMIT = C.IPV6_HOPLIMIT
- sysIPV6_NEXTHOP = C.IPV6_NEXTHOP
- sysIPV6_HOPOPTS = C.IPV6_HOPOPTS
- sysIPV6_DSTOPTS = C.IPV6_DSTOPTS
- sysIPV6_RTHDR = C.IPV6_RTHDR
-
- sysIPV6_RECVTCLASS = C.IPV6_RECVTCLASS
-
- sysIPV6_AUTOFLOWLABEL = C.IPV6_AUTOFLOWLABEL
-
- sysIPV6_TCLASS = C.IPV6_TCLASS
- sysIPV6_DONTFRAG = C.IPV6_DONTFRAG
-
- sysIPV6_PREFER_TEMPADDR = C.IPV6_PREFER_TEMPADDR
-
- sysIPV6_BINDANY = C.IPV6_BINDANY
-
- sysIPV6_MSFILTER = C.IPV6_MSFILTER
-
- sysMCAST_JOIN_GROUP = C.MCAST_JOIN_GROUP
- sysMCAST_LEAVE_GROUP = C.MCAST_LEAVE_GROUP
- sysMCAST_JOIN_SOURCE_GROUP = C.MCAST_JOIN_SOURCE_GROUP
- sysMCAST_LEAVE_SOURCE_GROUP = C.MCAST_LEAVE_SOURCE_GROUP
- sysMCAST_BLOCK_SOURCE = C.MCAST_BLOCK_SOURCE
- sysMCAST_UNBLOCK_SOURCE = C.MCAST_UNBLOCK_SOURCE
-
- sysIPV6_PORTRANGE_DEFAULT = C.IPV6_PORTRANGE_DEFAULT
- sysIPV6_PORTRANGE_HIGH = C.IPV6_PORTRANGE_HIGH
- sysIPV6_PORTRANGE_LOW = C.IPV6_PORTRANGE_LOW
-
- sizeofSockaddrStorage = C.sizeof_struct_sockaddr_storage
- sizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
- sizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
- sizeofIPv6Mtuinfo = C.sizeof_struct_ip6_mtuinfo
-
- sizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
- sizeofGroupReq = C.sizeof_struct_group_req
- sizeofGroupSourceReq = C.sizeof_struct_group_source_req
-
- sizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
-)
-
-type sockaddrStorage C.struct_sockaddr_storage
-
-type sockaddrInet6 C.struct_sockaddr_in6
-
-type inet6Pktinfo C.struct_in6_pktinfo
-
-type ipv6Mtuinfo C.struct_ip6_mtuinfo
-
-type ipv6Mreq C.struct_ipv6_mreq
-
-type groupReq C.struct_group_req
-
-type groupSourceReq C.struct_group_source_req
-
-type icmpv6Filter C.struct_icmp6_filter
+++ /dev/null
-// 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.
-
-// +build ignore
-
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package ipv6
-
-/*
-#include <linux/in.h>
-#include <linux/in6.h>
-#include <linux/ipv6.h>
-#include <linux/icmpv6.h>
-#include <linux/filter.h>
-#include <sys/socket.h>
-*/
-import "C"
-
-const (
- sysIPV6_ADDRFORM = C.IPV6_ADDRFORM
- sysIPV6_2292PKTINFO = C.IPV6_2292PKTINFO
- sysIPV6_2292HOPOPTS = C.IPV6_2292HOPOPTS
- sysIPV6_2292DSTOPTS = C.IPV6_2292DSTOPTS
- sysIPV6_2292RTHDR = C.IPV6_2292RTHDR
- sysIPV6_2292PKTOPTIONS = C.IPV6_2292PKTOPTIONS
- sysIPV6_CHECKSUM = C.IPV6_CHECKSUM
- sysIPV6_2292HOPLIMIT = C.IPV6_2292HOPLIMIT
- sysIPV6_NEXTHOP = C.IPV6_NEXTHOP
- sysIPV6_FLOWINFO = C.IPV6_FLOWINFO
-
- sysIPV6_UNICAST_HOPS = C.IPV6_UNICAST_HOPS
- sysIPV6_MULTICAST_IF = C.IPV6_MULTICAST_IF
- sysIPV6_MULTICAST_HOPS = C.IPV6_MULTICAST_HOPS
- sysIPV6_MULTICAST_LOOP = C.IPV6_MULTICAST_LOOP
- sysIPV6_ADD_MEMBERSHIP = C.IPV6_ADD_MEMBERSHIP
- sysIPV6_DROP_MEMBERSHIP = C.IPV6_DROP_MEMBERSHIP
- sysMCAST_JOIN_GROUP = C.MCAST_JOIN_GROUP
- sysMCAST_LEAVE_GROUP = C.MCAST_LEAVE_GROUP
- sysMCAST_JOIN_SOURCE_GROUP = C.MCAST_JOIN_SOURCE_GROUP
- sysMCAST_LEAVE_SOURCE_GROUP = C.MCAST_LEAVE_SOURCE_GROUP
- sysMCAST_BLOCK_SOURCE = C.MCAST_BLOCK_SOURCE
- sysMCAST_UNBLOCK_SOURCE = C.MCAST_UNBLOCK_SOURCE
- sysMCAST_MSFILTER = C.MCAST_MSFILTER
- sysIPV6_ROUTER_ALERT = C.IPV6_ROUTER_ALERT
- sysIPV6_MTU_DISCOVER = C.IPV6_MTU_DISCOVER
- sysIPV6_MTU = C.IPV6_MTU
- sysIPV6_RECVERR = C.IPV6_RECVERR
- sysIPV6_V6ONLY = C.IPV6_V6ONLY
- sysIPV6_JOIN_ANYCAST = C.IPV6_JOIN_ANYCAST
- sysIPV6_LEAVE_ANYCAST = C.IPV6_LEAVE_ANYCAST
-
- //sysIPV6_PMTUDISC_DONT = C.IPV6_PMTUDISC_DONT
- //sysIPV6_PMTUDISC_WANT = C.IPV6_PMTUDISC_WANT
- //sysIPV6_PMTUDISC_DO = C.IPV6_PMTUDISC_DO
- //sysIPV6_PMTUDISC_PROBE = C.IPV6_PMTUDISC_PROBE
- //sysIPV6_PMTUDISC_INTERFACE = C.IPV6_PMTUDISC_INTERFACE
- //sysIPV6_PMTUDISC_OMIT = C.IPV6_PMTUDISC_OMIT
-
- sysIPV6_FLOWLABEL_MGR = C.IPV6_FLOWLABEL_MGR
- sysIPV6_FLOWINFO_SEND = C.IPV6_FLOWINFO_SEND
-
- sysIPV6_IPSEC_POLICY = C.IPV6_IPSEC_POLICY
- sysIPV6_XFRM_POLICY = C.IPV6_XFRM_POLICY
-
- sysIPV6_RECVPKTINFO = C.IPV6_RECVPKTINFO
- sysIPV6_PKTINFO = C.IPV6_PKTINFO
- sysIPV6_RECVHOPLIMIT = C.IPV6_RECVHOPLIMIT
- sysIPV6_HOPLIMIT = C.IPV6_HOPLIMIT
- sysIPV6_RECVHOPOPTS = C.IPV6_RECVHOPOPTS
- sysIPV6_HOPOPTS = C.IPV6_HOPOPTS
- sysIPV6_RTHDRDSTOPTS = C.IPV6_RTHDRDSTOPTS
- sysIPV6_RECVRTHDR = C.IPV6_RECVRTHDR
- sysIPV6_RTHDR = C.IPV6_RTHDR
- sysIPV6_RECVDSTOPTS = C.IPV6_RECVDSTOPTS
- sysIPV6_DSTOPTS = C.IPV6_DSTOPTS
- sysIPV6_RECVPATHMTU = C.IPV6_RECVPATHMTU
- sysIPV6_PATHMTU = C.IPV6_PATHMTU
- sysIPV6_DONTFRAG = C.IPV6_DONTFRAG
-
- sysIPV6_RECVTCLASS = C.IPV6_RECVTCLASS
- sysIPV6_TCLASS = C.IPV6_TCLASS
-
- sysIPV6_ADDR_PREFERENCES = C.IPV6_ADDR_PREFERENCES
-
- sysIPV6_PREFER_SRC_TMP = C.IPV6_PREFER_SRC_TMP
- sysIPV6_PREFER_SRC_PUBLIC = C.IPV6_PREFER_SRC_PUBLIC
- sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = C.IPV6_PREFER_SRC_PUBTMP_DEFAULT
- sysIPV6_PREFER_SRC_COA = C.IPV6_PREFER_SRC_COA
- sysIPV6_PREFER_SRC_HOME = C.IPV6_PREFER_SRC_HOME
- sysIPV6_PREFER_SRC_CGA = C.IPV6_PREFER_SRC_CGA
- sysIPV6_PREFER_SRC_NONCGA = C.IPV6_PREFER_SRC_NONCGA
-
- sysIPV6_MINHOPCOUNT = C.IPV6_MINHOPCOUNT
-
- sysIPV6_ORIGDSTADDR = C.IPV6_ORIGDSTADDR
- sysIPV6_RECVORIGDSTADDR = C.IPV6_RECVORIGDSTADDR
- sysIPV6_TRANSPARENT = C.IPV6_TRANSPARENT
- sysIPV6_UNICAST_IF = C.IPV6_UNICAST_IF
-
- sysICMPV6_FILTER = C.ICMPV6_FILTER
-
- sysICMPV6_FILTER_BLOCK = C.ICMPV6_FILTER_BLOCK
- sysICMPV6_FILTER_PASS = C.ICMPV6_FILTER_PASS
- sysICMPV6_FILTER_BLOCKOTHERS = C.ICMPV6_FILTER_BLOCKOTHERS
- sysICMPV6_FILTER_PASSONLY = C.ICMPV6_FILTER_PASSONLY
-
- sysSOL_SOCKET = C.SOL_SOCKET
- sysSO_ATTACH_FILTER = C.SO_ATTACH_FILTER
-
- sizeofKernelSockaddrStorage = C.sizeof_struct___kernel_sockaddr_storage
- sizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
- sizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
- sizeofIPv6Mtuinfo = C.sizeof_struct_ip6_mtuinfo
- sizeofIPv6FlowlabelReq = C.sizeof_struct_in6_flowlabel_req
-
- sizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
- sizeofGroupReq = C.sizeof_struct_group_req
- sizeofGroupSourceReq = C.sizeof_struct_group_source_req
-
- sizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
-
- sizeofSockFprog = C.sizeof_struct_sock_fprog
-)
-
-type kernelSockaddrStorage C.struct___kernel_sockaddr_storage
-
-type sockaddrInet6 C.struct_sockaddr_in6
-
-type inet6Pktinfo C.struct_in6_pktinfo
-
-type ipv6Mtuinfo C.struct_ip6_mtuinfo
-
-type ipv6FlowlabelReq C.struct_in6_flowlabel_req
-
-type ipv6Mreq C.struct_ipv6_mreq
-
-type groupReq C.struct_group_req
-
-type groupSourceReq C.struct_group_source_req
-
-type icmpv6Filter C.struct_icmp6_filter
-
-type sockFProg C.struct_sock_fprog
-
-type sockFilter C.struct_sock_filter
+++ /dev/null
-// 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.
-
-// +build ignore
-
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package ipv6
-
-/*
-#include <sys/param.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <netinet/icmp6.h>
-*/
-import "C"
-
-const (
- sysIPV6_UNICAST_HOPS = C.IPV6_UNICAST_HOPS
- sysIPV6_MULTICAST_IF = C.IPV6_MULTICAST_IF
- sysIPV6_MULTICAST_HOPS = C.IPV6_MULTICAST_HOPS
- sysIPV6_MULTICAST_LOOP = C.IPV6_MULTICAST_LOOP
- sysIPV6_JOIN_GROUP = C.IPV6_JOIN_GROUP
- sysIPV6_LEAVE_GROUP = C.IPV6_LEAVE_GROUP
- sysIPV6_PORTRANGE = C.IPV6_PORTRANGE
- sysICMP6_FILTER = C.ICMP6_FILTER
-
- sysIPV6_CHECKSUM = C.IPV6_CHECKSUM
- sysIPV6_V6ONLY = C.IPV6_V6ONLY
-
- sysIPV6_IPSEC_POLICY = C.IPV6_IPSEC_POLICY
-
- sysIPV6_RTHDRDSTOPTS = C.IPV6_RTHDRDSTOPTS
-
- sysIPV6_RECVPKTINFO = C.IPV6_RECVPKTINFO
- sysIPV6_RECVHOPLIMIT = C.IPV6_RECVHOPLIMIT
- sysIPV6_RECVRTHDR = C.IPV6_RECVRTHDR
- sysIPV6_RECVHOPOPTS = C.IPV6_RECVHOPOPTS
- sysIPV6_RECVDSTOPTS = C.IPV6_RECVDSTOPTS
-
- sysIPV6_USE_MIN_MTU = C.IPV6_USE_MIN_MTU
- sysIPV6_RECVPATHMTU = C.IPV6_RECVPATHMTU
- sysIPV6_PATHMTU = C.IPV6_PATHMTU
-
- sysIPV6_PKTINFO = C.IPV6_PKTINFO
- sysIPV6_HOPLIMIT = C.IPV6_HOPLIMIT
- sysIPV6_NEXTHOP = C.IPV6_NEXTHOP
- sysIPV6_HOPOPTS = C.IPV6_HOPOPTS
- sysIPV6_DSTOPTS = C.IPV6_DSTOPTS
- sysIPV6_RTHDR = C.IPV6_RTHDR
-
- sysIPV6_RECVTCLASS = C.IPV6_RECVTCLASS
-
- sysIPV6_TCLASS = C.IPV6_TCLASS
- sysIPV6_DONTFRAG = C.IPV6_DONTFRAG
-
- sysIPV6_PORTRANGE_DEFAULT = C.IPV6_PORTRANGE_DEFAULT
- sysIPV6_PORTRANGE_HIGH = C.IPV6_PORTRANGE_HIGH
- sysIPV6_PORTRANGE_LOW = C.IPV6_PORTRANGE_LOW
-
- sizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
- sizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
- sizeofIPv6Mtuinfo = C.sizeof_struct_ip6_mtuinfo
-
- sizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
-
- sizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
-)
-
-type sockaddrInet6 C.struct_sockaddr_in6
-
-type inet6Pktinfo C.struct_in6_pktinfo
-
-type ipv6Mtuinfo C.struct_ip6_mtuinfo
-
-type ipv6Mreq C.struct_ipv6_mreq
-
-type icmpv6Filter C.struct_icmp6_filter
+++ /dev/null
-// 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.
-
-// +build ignore
-
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package ipv6
-
-/*
-#include <sys/param.h>
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <netinet/icmp6.h>
-*/
-import "C"
-
-const (
- sysIPV6_UNICAST_HOPS = C.IPV6_UNICAST_HOPS
- sysIPV6_MULTICAST_IF = C.IPV6_MULTICAST_IF
- sysIPV6_MULTICAST_HOPS = C.IPV6_MULTICAST_HOPS
- sysIPV6_MULTICAST_LOOP = C.IPV6_MULTICAST_LOOP
- sysIPV6_JOIN_GROUP = C.IPV6_JOIN_GROUP
- sysIPV6_LEAVE_GROUP = C.IPV6_LEAVE_GROUP
- sysIPV6_PORTRANGE = C.IPV6_PORTRANGE
- sysICMP6_FILTER = C.ICMP6_FILTER
-
- sysIPV6_CHECKSUM = C.IPV6_CHECKSUM
- sysIPV6_V6ONLY = C.IPV6_V6ONLY
-
- sysIPV6_RTHDRDSTOPTS = C.IPV6_RTHDRDSTOPTS
-
- sysIPV6_RECVPKTINFO = C.IPV6_RECVPKTINFO
- sysIPV6_RECVHOPLIMIT = C.IPV6_RECVHOPLIMIT
- sysIPV6_RECVRTHDR = C.IPV6_RECVRTHDR
- sysIPV6_RECVHOPOPTS = C.IPV6_RECVHOPOPTS
- sysIPV6_RECVDSTOPTS = C.IPV6_RECVDSTOPTS
-
- sysIPV6_USE_MIN_MTU = C.IPV6_USE_MIN_MTU
- sysIPV6_RECVPATHMTU = C.IPV6_RECVPATHMTU
-
- sysIPV6_PATHMTU = C.IPV6_PATHMTU
-
- sysIPV6_PKTINFO = C.IPV6_PKTINFO
- sysIPV6_HOPLIMIT = C.IPV6_HOPLIMIT
- sysIPV6_NEXTHOP = C.IPV6_NEXTHOP
- sysIPV6_HOPOPTS = C.IPV6_HOPOPTS
- sysIPV6_DSTOPTS = C.IPV6_DSTOPTS
- sysIPV6_RTHDR = C.IPV6_RTHDR
-
- sysIPV6_AUTH_LEVEL = C.IPV6_AUTH_LEVEL
- sysIPV6_ESP_TRANS_LEVEL = C.IPV6_ESP_TRANS_LEVEL
- sysIPV6_ESP_NETWORK_LEVEL = C.IPV6_ESP_NETWORK_LEVEL
- sysIPSEC6_OUTSA = C.IPSEC6_OUTSA
- sysIPV6_RECVTCLASS = C.IPV6_RECVTCLASS
-
- sysIPV6_AUTOFLOWLABEL = C.IPV6_AUTOFLOWLABEL
- sysIPV6_IPCOMP_LEVEL = C.IPV6_IPCOMP_LEVEL
-
- sysIPV6_TCLASS = C.IPV6_TCLASS
- sysIPV6_DONTFRAG = C.IPV6_DONTFRAG
- sysIPV6_PIPEX = C.IPV6_PIPEX
-
- sysIPV6_RTABLE = C.IPV6_RTABLE
-
- sysIPV6_PORTRANGE_DEFAULT = C.IPV6_PORTRANGE_DEFAULT
- sysIPV6_PORTRANGE_HIGH = C.IPV6_PORTRANGE_HIGH
- sysIPV6_PORTRANGE_LOW = C.IPV6_PORTRANGE_LOW
-
- sizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
- sizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
- sizeofIPv6Mtuinfo = C.sizeof_struct_ip6_mtuinfo
-
- sizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
-
- sizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
-)
-
-type sockaddrInet6 C.struct_sockaddr_in6
-
-type inet6Pktinfo C.struct_in6_pktinfo
-
-type ipv6Mtuinfo C.struct_ip6_mtuinfo
-
-type ipv6Mreq C.struct_ipv6_mreq
-
-type icmpv6Filter C.struct_icmp6_filter
+++ /dev/null
-// 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.
-
-// +build ignore
-
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package ipv6
-
-/*
-#include <sys/socket.h>
-
-#include <netinet/in.h>
-#include <netinet/icmp6.h>
-*/
-import "C"
-
-const (
- sysIPV6_UNICAST_HOPS = C.IPV6_UNICAST_HOPS
- sysIPV6_MULTICAST_IF = C.IPV6_MULTICAST_IF
- sysIPV6_MULTICAST_HOPS = C.IPV6_MULTICAST_HOPS
- sysIPV6_MULTICAST_LOOP = C.IPV6_MULTICAST_LOOP
- sysIPV6_JOIN_GROUP = C.IPV6_JOIN_GROUP
- sysIPV6_LEAVE_GROUP = C.IPV6_LEAVE_GROUP
-
- sysIPV6_PKTINFO = C.IPV6_PKTINFO
-
- sysIPV6_HOPLIMIT = C.IPV6_HOPLIMIT
- sysIPV6_NEXTHOP = C.IPV6_NEXTHOP
- sysIPV6_HOPOPTS = C.IPV6_HOPOPTS
- sysIPV6_DSTOPTS = C.IPV6_DSTOPTS
-
- sysIPV6_RTHDR = C.IPV6_RTHDR
- sysIPV6_RTHDRDSTOPTS = C.IPV6_RTHDRDSTOPTS
-
- sysIPV6_RECVPKTINFO = C.IPV6_RECVPKTINFO
- sysIPV6_RECVHOPLIMIT = C.IPV6_RECVHOPLIMIT
- sysIPV6_RECVHOPOPTS = C.IPV6_RECVHOPOPTS
-
- sysIPV6_RECVRTHDR = C.IPV6_RECVRTHDR
-
- sysIPV6_RECVRTHDRDSTOPTS = C.IPV6_RECVRTHDRDSTOPTS
-
- sysIPV6_CHECKSUM = C.IPV6_CHECKSUM
- sysIPV6_RECVTCLASS = C.IPV6_RECVTCLASS
- sysIPV6_USE_MIN_MTU = C.IPV6_USE_MIN_MTU
- sysIPV6_DONTFRAG = C.IPV6_DONTFRAG
- sysIPV6_SEC_OPT = C.IPV6_SEC_OPT
- sysIPV6_SRC_PREFERENCES = C.IPV6_SRC_PREFERENCES
- sysIPV6_RECVPATHMTU = C.IPV6_RECVPATHMTU
- sysIPV6_PATHMTU = C.IPV6_PATHMTU
- sysIPV6_TCLASS = C.IPV6_TCLASS
- sysIPV6_V6ONLY = C.IPV6_V6ONLY
-
- sysIPV6_RECVDSTOPTS = C.IPV6_RECVDSTOPTS
-
- sysMCAST_JOIN_GROUP = C.MCAST_JOIN_GROUP
- sysMCAST_LEAVE_GROUP = C.MCAST_LEAVE_GROUP
- sysMCAST_BLOCK_SOURCE = C.MCAST_BLOCK_SOURCE
- sysMCAST_UNBLOCK_SOURCE = C.MCAST_UNBLOCK_SOURCE
- sysMCAST_JOIN_SOURCE_GROUP = C.MCAST_JOIN_SOURCE_GROUP
- sysMCAST_LEAVE_SOURCE_GROUP = C.MCAST_LEAVE_SOURCE_GROUP
-
- sysIPV6_PREFER_SRC_HOME = C.IPV6_PREFER_SRC_HOME
- sysIPV6_PREFER_SRC_COA = C.IPV6_PREFER_SRC_COA
- sysIPV6_PREFER_SRC_PUBLIC = C.IPV6_PREFER_SRC_PUBLIC
- sysIPV6_PREFER_SRC_TMP = C.IPV6_PREFER_SRC_TMP
- sysIPV6_PREFER_SRC_NONCGA = C.IPV6_PREFER_SRC_NONCGA
- sysIPV6_PREFER_SRC_CGA = C.IPV6_PREFER_SRC_CGA
-
- sysIPV6_PREFER_SRC_MIPMASK = C.IPV6_PREFER_SRC_MIPMASK
- sysIPV6_PREFER_SRC_MIPDEFAULT = C.IPV6_PREFER_SRC_MIPDEFAULT
- sysIPV6_PREFER_SRC_TMPMASK = C.IPV6_PREFER_SRC_TMPMASK
- sysIPV6_PREFER_SRC_TMPDEFAULT = C.IPV6_PREFER_SRC_TMPDEFAULT
- sysIPV6_PREFER_SRC_CGAMASK = C.IPV6_PREFER_SRC_CGAMASK
- sysIPV6_PREFER_SRC_CGADEFAULT = C.IPV6_PREFER_SRC_CGADEFAULT
-
- sysIPV6_PREFER_SRC_MASK = C.IPV6_PREFER_SRC_MASK
-
- sysIPV6_PREFER_SRC_DEFAULT = C.IPV6_PREFER_SRC_DEFAULT
-
- sysIPV6_BOUND_IF = C.IPV6_BOUND_IF
- sysIPV6_UNSPEC_SRC = C.IPV6_UNSPEC_SRC
-
- sysICMP6_FILTER = C.ICMP6_FILTER
-
- sizeofSockaddrStorage = C.sizeof_struct_sockaddr_storage
- sizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
- sizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
- sizeofIPv6Mtuinfo = C.sizeof_struct_ip6_mtuinfo
-
- sizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
- sizeofGroupReq = C.sizeof_struct_group_req
- sizeofGroupSourceReq = C.sizeof_struct_group_source_req
-
- sizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
-)
-
-type sockaddrStorage C.struct_sockaddr_storage
-
-type sockaddrInet6 C.struct_sockaddr_in6
-
-type inet6Pktinfo C.struct_in6_pktinfo
-
-type ipv6Mtuinfo C.struct_ip6_mtuinfo
-
-type ipv6Mreq C.struct_ipv6_mreq
-
-type groupReq C.struct_group_req
-
-type groupSourceReq C.struct_group_source_req
-
-type icmpv6Filter C.struct_icmp6_filter
+++ /dev/null
-// Copyright 2013 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-//go:generate go run gen.go
-
-// This program generates system adaptation constants and types,
-// internet protocol constants and tables by reading template files
-// and IANA protocol registries.
-package main
-
-import (
- "bytes"
- "encoding/xml"
- "fmt"
- "go/format"
- "io"
- "io/ioutil"
- "net/http"
- "os"
- "os/exec"
- "runtime"
- "strconv"
- "strings"
-)
-
-func main() {
- if err := genzsys(); err != nil {
- fmt.Fprintln(os.Stderr, err)
- os.Exit(1)
- }
- if err := geniana(); err != nil {
- fmt.Fprintln(os.Stderr, err)
- os.Exit(1)
- }
-}
-
-func genzsys() error {
- defs := "defs_" + runtime.GOOS + ".go"
- f, err := os.Open(defs)
- if err != nil {
- if os.IsNotExist(err) {
- return nil
- }
- return err
- }
- f.Close()
- cmd := exec.Command("go", "tool", "cgo", "-godefs", defs)
- b, err := cmd.Output()
- if err != nil {
- return err
- }
- b, err = format.Source(b)
- if err != nil {
- return err
- }
- zsys := "zsys_" + runtime.GOOS + ".go"
- switch runtime.GOOS {
- case "freebsd", "linux":
- zsys = "zsys_" + runtime.GOOS + "_" + runtime.GOARCH + ".go"
- }
- if err := ioutil.WriteFile(zsys, b, 0644); err != nil {
- return err
- }
- return nil
-}
-
-var registries = []struct {
- url string
- parse func(io.Writer, io.Reader) error
-}{
- {
- "https://www.iana.org/assignments/icmpv6-parameters/icmpv6-parameters.xml",
- parseICMPv6Parameters,
- },
-}
-
-func geniana() error {
- var bb bytes.Buffer
- fmt.Fprintf(&bb, "// go generate gen.go\n")
- fmt.Fprintf(&bb, "// Code generated by the command above; DO NOT EDIT.\n\n")
- fmt.Fprintf(&bb, "package ipv6\n\n")
- for _, r := range registries {
- resp, err := http.Get(r.url)
- if err != nil {
- return err
- }
- defer resp.Body.Close()
- if resp.StatusCode != http.StatusOK {
- return fmt.Errorf("got HTTP status code %v for %v\n", resp.StatusCode, r.url)
- }
- if err := r.parse(&bb, resp.Body); err != nil {
- return err
- }
- fmt.Fprintf(&bb, "\n")
- }
- b, err := format.Source(bb.Bytes())
- if err != nil {
- return err
- }
- if err := ioutil.WriteFile("iana.go", b, 0644); err != nil {
- return err
- }
- return nil
-}
-
-func parseICMPv6Parameters(w io.Writer, r io.Reader) error {
- dec := xml.NewDecoder(r)
- var icp icmpv6Parameters
- if err := dec.Decode(&icp); err != nil {
- return err
- }
- prs := icp.escape()
- fmt.Fprintf(w, "// %s, Updated: %s\n", icp.Title, icp.Updated)
- fmt.Fprintf(w, "const (\n")
- for _, pr := range prs {
- if pr.Name == "" {
- continue
- }
- fmt.Fprintf(w, "ICMPType%s ICMPType = %d", pr.Name, pr.Value)
- fmt.Fprintf(w, "// %s\n", pr.OrigName)
- }
- fmt.Fprintf(w, ")\n\n")
- fmt.Fprintf(w, "// %s, Updated: %s\n", icp.Title, icp.Updated)
- fmt.Fprintf(w, "var icmpTypes = map[ICMPType]string{\n")
- for _, pr := range prs {
- if pr.Name == "" {
- continue
- }
- fmt.Fprintf(w, "%d: %q,\n", pr.Value, strings.ToLower(pr.OrigName))
- }
- fmt.Fprintf(w, "}\n")
- return nil
-}
-
-type icmpv6Parameters struct {
- XMLName xml.Name `xml:"registry"`
- Title string `xml:"title"`
- Updated string `xml:"updated"`
- Registries []struct {
- Title string `xml:"title"`
- Records []struct {
- Value string `xml:"value"`
- Name string `xml:"name"`
- } `xml:"record"`
- } `xml:"registry"`
-}
-
-type canonICMPv6ParamRecord struct {
- OrigName string
- Name string
- Value int
-}
-
-func (icp *icmpv6Parameters) escape() []canonICMPv6ParamRecord {
- id := -1
- for i, r := range icp.Registries {
- if strings.Contains(r.Title, "Type") || strings.Contains(r.Title, "type") {
- id = i
- break
- }
- }
- if id < 0 {
- return nil
- }
- prs := make([]canonICMPv6ParamRecord, len(icp.Registries[id].Records))
- sr := strings.NewReplacer(
- "Messages", "",
- "Message", "",
- "ICMP", "",
- "+", "P",
- "-", "",
- "/", "",
- ".", "",
- " ", "",
- )
- for i, pr := range icp.Registries[id].Records {
- if strings.Contains(pr.Name, "Reserved") ||
- strings.Contains(pr.Name, "Unassigned") ||
- strings.Contains(pr.Name, "Deprecated") ||
- strings.Contains(pr.Name, "Experiment") ||
- strings.Contains(pr.Name, "experiment") {
- continue
- }
- ss := strings.Split(pr.Name, "\n")
- if len(ss) > 1 {
- prs[i].Name = strings.Join(ss, " ")
- } else {
- prs[i].Name = ss[0]
- }
- s := strings.TrimSpace(prs[i].Name)
- prs[i].OrigName = s
- prs[i].Name = sr.Replace(s)
- prs[i].Value, _ = strconv.Atoi(pr.Value)
- }
- return prs
-}
+++ /dev/null
-// Copyright 2012 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-package main
-
-// This program generates table.go and table_test.go based on the authoritative
-// public suffix list at https://publicsuffix.org/list/effective_tld_names.dat
-//
-// The version is derived from
-// https://api.github.com/repos/publicsuffix/list/commits?path=public_suffix_list.dat
-// and a human-readable form is at
-// https://github.com/publicsuffix/list/commits/master/public_suffix_list.dat
-//
-// To fetch a particular git revision, such as 5c70ccd250, pass
-// -url "https://raw.githubusercontent.com/publicsuffix/list/5c70ccd250/public_suffix_list.dat"
-// and -version "an explicit version string".
-
-import (
- "bufio"
- "bytes"
- "flag"
- "fmt"
- "go/format"
- "io"
- "io/ioutil"
- "net/http"
- "os"
- "regexp"
- "sort"
- "strings"
-
- "golang.org/x/net/idna"
-)
-
-const (
- // These sum of these four values must be no greater than 32.
- nodesBitsChildren = 10
- nodesBitsICANN = 1
- nodesBitsTextOffset = 15
- nodesBitsTextLength = 6
-
- // These sum of these four values must be no greater than 32.
- childrenBitsWildcard = 1
- childrenBitsNodeType = 2
- childrenBitsHi = 14
- childrenBitsLo = 14
-)
-
-var (
- maxChildren int
- maxTextOffset int
- maxTextLength int
- maxHi uint32
- maxLo uint32
-)
-
-func max(a, b int) int {
- if a < b {
- return b
- }
- return a
-}
-
-func u32max(a, b uint32) uint32 {
- if a < b {
- return b
- }
- return a
-}
-
-const (
- nodeTypeNormal = 0
- nodeTypeException = 1
- nodeTypeParentOnly = 2
- numNodeType = 3
-)
-
-func nodeTypeStr(n int) string {
- switch n {
- case nodeTypeNormal:
- return "+"
- case nodeTypeException:
- return "!"
- case nodeTypeParentOnly:
- return "o"
- }
- panic("unreachable")
-}
-
-const (
- defaultURL = "https://publicsuffix.org/list/effective_tld_names.dat"
- gitCommitURL = "https://api.github.com/repos/publicsuffix/list/commits?path=public_suffix_list.dat"
-)
-
-var (
- labelEncoding = map[string]uint32{}
- labelsList = []string{}
- labelsMap = map[string]bool{}
- rules = []string{}
- numICANNRules = 0
-
- // validSuffixRE is used to check that the entries in the public suffix
- // list are in canonical form (after Punycode encoding). Specifically,
- // capital letters are not allowed.
- validSuffixRE = regexp.MustCompile(`^[a-z0-9_\!\*\-\.]+$`)
-
- shaRE = regexp.MustCompile(`"sha":"([^"]+)"`)
- dateRE = regexp.MustCompile(`"committer":{[^{]+"date":"([^"]+)"`)
-
- comments = flag.Bool("comments", false, "generate table.go comments, for debugging")
- subset = flag.Bool("subset", false, "generate only a subset of the full table, for debugging")
- url = flag.String("url", defaultURL, "URL of the publicsuffix.org list. If empty, stdin is read instead")
- v = flag.Bool("v", false, "verbose output (to stderr)")
- version = flag.String("version", "", "the effective_tld_names.dat version")
-)
-
-func main() {
- if err := main1(); err != nil {
- fmt.Fprintln(os.Stderr, err)
- os.Exit(1)
- }
-}
-
-func main1() error {
- flag.Parse()
- if nodesBitsTextLength+nodesBitsTextOffset+nodesBitsICANN+nodesBitsChildren > 32 {
- return fmt.Errorf("not enough bits to encode the nodes table")
- }
- if childrenBitsLo+childrenBitsHi+childrenBitsNodeType+childrenBitsWildcard > 32 {
- return fmt.Errorf("not enough bits to encode the children table")
- }
- if *version == "" {
- if *url != defaultURL {
- return fmt.Errorf("-version was not specified, and the -url is not the default one")
- }
- sha, date, err := gitCommit()
- if err != nil {
- return err
- }
- *version = fmt.Sprintf("publicsuffix.org's public_suffix_list.dat, git revision %s (%s)", sha, date)
- }
- var r io.Reader = os.Stdin
- if *url != "" {
- res, err := http.Get(*url)
- if err != nil {
- return err
- }
- if res.StatusCode != http.StatusOK {
- return fmt.Errorf("bad GET status for %s: %d", *url, res.Status)
- }
- r = res.Body
- defer res.Body.Close()
- }
-
- var root node
- icann := false
- br := bufio.NewReader(r)
- for {
- s, err := br.ReadString('\n')
- if err != nil {
- if err == io.EOF {
- break
- }
- return err
- }
- s = strings.TrimSpace(s)
- if strings.Contains(s, "BEGIN ICANN DOMAINS") {
- if len(rules) != 0 {
- return fmt.Errorf(`expected no rules before "BEGIN ICANN DOMAINS"`)
- }
- icann = true
- continue
- }
- if strings.Contains(s, "END ICANN DOMAINS") {
- icann, numICANNRules = false, len(rules)
- continue
- }
- if s == "" || strings.HasPrefix(s, "//") {
- continue
- }
- s, err = idna.ToASCII(s)
- if err != nil {
- return err
- }
- if !validSuffixRE.MatchString(s) {
- return fmt.Errorf("bad publicsuffix.org list data: %q", s)
- }
-
- if *subset {
- switch {
- case s == "ac.jp" || strings.HasSuffix(s, ".ac.jp"):
- case s == "ak.us" || strings.HasSuffix(s, ".ak.us"):
- case s == "ao" || strings.HasSuffix(s, ".ao"):
- case s == "ar" || strings.HasSuffix(s, ".ar"):
- case s == "arpa" || strings.HasSuffix(s, ".arpa"):
- case s == "cy" || strings.HasSuffix(s, ".cy"):
- case s == "dyndns.org" || strings.HasSuffix(s, ".dyndns.org"):
- case s == "jp":
- case s == "kobe.jp" || strings.HasSuffix(s, ".kobe.jp"):
- case s == "kyoto.jp" || strings.HasSuffix(s, ".kyoto.jp"):
- case s == "om" || strings.HasSuffix(s, ".om"):
- case s == "uk" || strings.HasSuffix(s, ".uk"):
- case s == "uk.com" || strings.HasSuffix(s, ".uk.com"):
- case s == "tw" || strings.HasSuffix(s, ".tw"):
- case s == "zw" || strings.HasSuffix(s, ".zw"):
- case s == "xn--p1ai" || strings.HasSuffix(s, ".xn--p1ai"):
- // xn--p1ai is Russian-Cyrillic "рф".
- default:
- continue
- }
- }
-
- rules = append(rules, s)
-
- nt, wildcard := nodeTypeNormal, false
- switch {
- case strings.HasPrefix(s, "*."):
- s, nt = s[2:], nodeTypeParentOnly
- wildcard = true
- case strings.HasPrefix(s, "!"):
- s, nt = s[1:], nodeTypeException
- }
- labels := strings.Split(s, ".")
- for n, i := &root, len(labels)-1; i >= 0; i-- {
- label := labels[i]
- n = n.child(label)
- if i == 0 {
- if nt != nodeTypeParentOnly && n.nodeType == nodeTypeParentOnly {
- n.nodeType = nt
- }
- n.icann = n.icann && icann
- n.wildcard = n.wildcard || wildcard
- }
- labelsMap[label] = true
- }
- }
- labelsList = make([]string, 0, len(labelsMap))
- for label := range labelsMap {
- labelsList = append(labelsList, label)
- }
- sort.Strings(labelsList)
-
- if err := generate(printReal, &root, "table.go"); err != nil {
- return err
- }
- if err := generate(printTest, &root, "table_test.go"); err != nil {
- return err
- }
- return nil
-}
-
-func generate(p func(io.Writer, *node) error, root *node, filename string) error {
- buf := new(bytes.Buffer)
- if err := p(buf, root); err != nil {
- return err
- }
- b, err := format.Source(buf.Bytes())
- if err != nil {
- return err
- }
- return ioutil.WriteFile(filename, b, 0644)
-}
-
-func gitCommit() (sha, date string, retErr error) {
- res, err := http.Get(gitCommitURL)
- if err != nil {
- return "", "", err
- }
- if res.StatusCode != http.StatusOK {
- return "", "", fmt.Errorf("bad GET status for %s: %d", gitCommitURL, res.Status)
- }
- defer res.Body.Close()
- b, err := ioutil.ReadAll(res.Body)
- if err != nil {
- return "", "", err
- }
- if m := shaRE.FindSubmatch(b); m != nil {
- sha = string(m[1])
- }
- if m := dateRE.FindSubmatch(b); m != nil {
- date = string(m[1])
- }
- if sha == "" || date == "" {
- retErr = fmt.Errorf("could not find commit SHA and date in %s", gitCommitURL)
- }
- return sha, date, retErr
-}
-
-func printTest(w io.Writer, n *node) error {
- fmt.Fprintf(w, "// generated by go run gen.go; DO NOT EDIT\n\n")
- fmt.Fprintf(w, "package publicsuffix\n\nconst numICANNRules = %d\n\nvar rules = [...]string{\n", numICANNRules)
- for _, rule := range rules {
- fmt.Fprintf(w, "%q,\n", rule)
- }
- fmt.Fprintf(w, "}\n\nvar nodeLabels = [...]string{\n")
- if err := n.walk(w, printNodeLabel); err != nil {
- return err
- }
- fmt.Fprintf(w, "}\n")
- return nil
-}
-
-func printReal(w io.Writer, n *node) error {
- const header = `// generated by go run gen.go; DO NOT EDIT
-
-package publicsuffix
-
-const version = %q
-
-const (
- nodesBitsChildren = %d
- nodesBitsICANN = %d
- nodesBitsTextOffset = %d
- nodesBitsTextLength = %d
-
- childrenBitsWildcard = %d
- childrenBitsNodeType = %d
- childrenBitsHi = %d
- childrenBitsLo = %d
-)
-
-const (
- nodeTypeNormal = %d
- nodeTypeException = %d
- nodeTypeParentOnly = %d
-)
-
-// numTLD is the number of top level domains.
-const numTLD = %d
-
-`
- fmt.Fprintf(w, header, *version,
- nodesBitsChildren, nodesBitsICANN, nodesBitsTextOffset, nodesBitsTextLength,
- childrenBitsWildcard, childrenBitsNodeType, childrenBitsHi, childrenBitsLo,
- nodeTypeNormal, nodeTypeException, nodeTypeParentOnly, len(n.children))
-
- text := combineText(labelsList)
- if text == "" {
- return fmt.Errorf("internal error: makeText returned no text")
- }
- for _, label := range labelsList {
- offset, length := strings.Index(text, label), len(label)
- if offset < 0 {
- return fmt.Errorf("internal error: could not find %q in text %q", label, text)
- }
- maxTextOffset, maxTextLength = max(maxTextOffset, offset), max(maxTextLength, length)
- if offset >= 1<<nodesBitsTextOffset {
- return fmt.Errorf("text offset %d is too large, or nodeBitsTextOffset is too small", offset)
- }
- if length >= 1<<nodesBitsTextLength {
- return fmt.Errorf("text length %d is too large, or nodeBitsTextLength is too small", length)
- }
- labelEncoding[label] = uint32(offset)<<nodesBitsTextLength | uint32(length)
- }
- fmt.Fprintf(w, "// Text is the combined text of all labels.\nconst text = ")
- for len(text) > 0 {
- n, plus := len(text), ""
- if n > 64 {
- n, plus = 64, " +"
- }
- fmt.Fprintf(w, "%q%s\n", text[:n], plus)
- text = text[n:]
- }
-
- if err := n.walk(w, assignIndexes); err != nil {
- return err
- }
-
- fmt.Fprintf(w, `
-
-// nodes is the list of nodes. Each node is represented as a uint32, which
-// encodes the node's children, wildcard bit and node type (as an index into
-// the children array), ICANN bit and text.
-//
-// If the table was generated with the -comments flag, there is a //-comment
-// after each node's data. In it is the nodes-array indexes of the children,
-// formatted as (n0x1234-n0x1256), with * denoting the wildcard bit. The
-// nodeType is printed as + for normal, ! for exception, and o for parent-only
-// nodes that have children but don't match a domain label in their own right.
-// An I denotes an ICANN domain.
-//
-// The layout within the uint32, from MSB to LSB, is:
-// [%2d bits] unused
-// [%2d bits] children index
-// [%2d bits] ICANN bit
-// [%2d bits] text index
-// [%2d bits] text length
-var nodes = [...]uint32{
-`,
- 32-nodesBitsChildren-nodesBitsICANN-nodesBitsTextOffset-nodesBitsTextLength,
- nodesBitsChildren, nodesBitsICANN, nodesBitsTextOffset, nodesBitsTextLength)
- if err := n.walk(w, printNode); err != nil {
- return err
- }
- fmt.Fprintf(w, `}
-
-// children is the list of nodes' children, the parent's wildcard bit and the
-// parent's node type. If a node has no children then their children index
-// will be in the range [0, 6), depending on the wildcard bit and node type.
-//
-// The layout within the uint32, from MSB to LSB, is:
-// [%2d bits] unused
-// [%2d bits] wildcard bit
-// [%2d bits] node type
-// [%2d bits] high nodes index (exclusive) of children
-// [%2d bits] low nodes index (inclusive) of children
-var children=[...]uint32{
-`,
- 32-childrenBitsWildcard-childrenBitsNodeType-childrenBitsHi-childrenBitsLo,
- childrenBitsWildcard, childrenBitsNodeType, childrenBitsHi, childrenBitsLo)
- for i, c := range childrenEncoding {
- s := "---------------"
- lo := c & (1<<childrenBitsLo - 1)
- hi := (c >> childrenBitsLo) & (1<<childrenBitsHi - 1)
- if lo != hi {
- s = fmt.Sprintf("n0x%04x-n0x%04x", lo, hi)
- }
- nodeType := int(c>>(childrenBitsLo+childrenBitsHi)) & (1<<childrenBitsNodeType - 1)
- wildcard := c>>(childrenBitsLo+childrenBitsHi+childrenBitsNodeType) != 0
- if *comments {
- fmt.Fprintf(w, "0x%08x, // c0x%04x (%s)%s %s\n",
- c, i, s, wildcardStr(wildcard), nodeTypeStr(nodeType))
- } else {
- fmt.Fprintf(w, "0x%x,\n", c)
- }
- }
- fmt.Fprintf(w, "}\n\n")
- fmt.Fprintf(w, "// max children %d (capacity %d)\n", maxChildren, 1<<nodesBitsChildren-1)
- fmt.Fprintf(w, "// max text offset %d (capacity %d)\n", maxTextOffset, 1<<nodesBitsTextOffset-1)
- fmt.Fprintf(w, "// max text length %d (capacity %d)\n", maxTextLength, 1<<nodesBitsTextLength-1)
- fmt.Fprintf(w, "// max hi %d (capacity %d)\n", maxHi, 1<<childrenBitsHi-1)
- fmt.Fprintf(w, "// max lo %d (capacity %d)\n", maxLo, 1<<childrenBitsLo-1)
- return nil
-}
-
-type node struct {
- label string
- nodeType int
- icann bool
- wildcard bool
- // nodesIndex and childrenIndex are the index of this node in the nodes
- // and the index of its children offset/length in the children arrays.
- nodesIndex, childrenIndex int
- // firstChild is the index of this node's first child, or zero if this
- // node has no children.
- firstChild int
- // children are the node's children, in strictly increasing node label order.
- children []*node
-}
-
-func (n *node) walk(w io.Writer, f func(w1 io.Writer, n1 *node) error) error {
- if err := f(w, n); err != nil {
- return err
- }
- for _, c := range n.children {
- if err := c.walk(w, f); err != nil {
- return err
- }
- }
- return nil
-}
-
-// child returns the child of n with the given label. The child is created if
-// it did not exist beforehand.
-func (n *node) child(label string) *node {
- for _, c := range n.children {
- if c.label == label {
- return c
- }
- }
- c := &node{
- label: label,
- nodeType: nodeTypeParentOnly,
- icann: true,
- }
- n.children = append(n.children, c)
- sort.Sort(byLabel(n.children))
- return c
-}
-
-type byLabel []*node
-
-func (b byLabel) Len() int { return len(b) }
-func (b byLabel) Swap(i, j int) { b[i], b[j] = b[j], b[i] }
-func (b byLabel) Less(i, j int) bool { return b[i].label < b[j].label }
-
-var nextNodesIndex int
-
-// childrenEncoding are the encoded entries in the generated children array.
-// All these pre-defined entries have no children.
-var childrenEncoding = []uint32{
- 0 << (childrenBitsLo + childrenBitsHi), // Without wildcard bit, nodeTypeNormal.
- 1 << (childrenBitsLo + childrenBitsHi), // Without wildcard bit, nodeTypeException.
- 2 << (childrenBitsLo + childrenBitsHi), // Without wildcard bit, nodeTypeParentOnly.
- 4 << (childrenBitsLo + childrenBitsHi), // With wildcard bit, nodeTypeNormal.
- 5 << (childrenBitsLo + childrenBitsHi), // With wildcard bit, nodeTypeException.
- 6 << (childrenBitsLo + childrenBitsHi), // With wildcard bit, nodeTypeParentOnly.
-}
-
-var firstCallToAssignIndexes = true
-
-func assignIndexes(w io.Writer, n *node) error {
- if len(n.children) != 0 {
- // Assign nodesIndex.
- n.firstChild = nextNodesIndex
- for _, c := range n.children {
- c.nodesIndex = nextNodesIndex
- nextNodesIndex++
- }
-
- // The root node's children is implicit.
- if firstCallToAssignIndexes {
- firstCallToAssignIndexes = false
- return nil
- }
-
- // Assign childrenIndex.
- maxChildren = max(maxChildren, len(childrenEncoding))
- if len(childrenEncoding) >= 1<<nodesBitsChildren {
- return fmt.Errorf("children table size %d is too large, or nodeBitsChildren is too small", len(childrenEncoding))
- }
- n.childrenIndex = len(childrenEncoding)
- lo := uint32(n.firstChild)
- hi := lo + uint32(len(n.children))
- maxLo, maxHi = u32max(maxLo, lo), u32max(maxHi, hi)
- if lo >= 1<<childrenBitsLo {
- return fmt.Errorf("children lo %d is too large, or childrenBitsLo is too small", lo)
- }
- if hi >= 1<<childrenBitsHi {
- return fmt.Errorf("children hi %d is too large, or childrenBitsHi is too small", hi)
- }
- enc := hi<<childrenBitsLo | lo
- enc |= uint32(n.nodeType) << (childrenBitsLo + childrenBitsHi)
- if n.wildcard {
- enc |= 1 << (childrenBitsLo + childrenBitsHi + childrenBitsNodeType)
- }
- childrenEncoding = append(childrenEncoding, enc)
- } else {
- n.childrenIndex = n.nodeType
- if n.wildcard {
- n.childrenIndex += numNodeType
- }
- }
- return nil
-}
-
-func printNode(w io.Writer, n *node) error {
- for _, c := range n.children {
- s := "---------------"
- if len(c.children) != 0 {
- s = fmt.Sprintf("n0x%04x-n0x%04x", c.firstChild, c.firstChild+len(c.children))
- }
- encoding := labelEncoding[c.label]
- if c.icann {
- encoding |= 1 << (nodesBitsTextLength + nodesBitsTextOffset)
- }
- encoding |= uint32(c.childrenIndex) << (nodesBitsTextLength + nodesBitsTextOffset + nodesBitsICANN)
- if *comments {
- fmt.Fprintf(w, "0x%08x, // n0x%04x c0x%04x (%s)%s %s %s %s\n",
- encoding, c.nodesIndex, c.childrenIndex, s, wildcardStr(c.wildcard),
- nodeTypeStr(c.nodeType), icannStr(c.icann), c.label,
- )
- } else {
- fmt.Fprintf(w, "0x%x,\n", encoding)
- }
- }
- return nil
-}
-
-func printNodeLabel(w io.Writer, n *node) error {
- for _, c := range n.children {
- fmt.Fprintf(w, "%q,\n", c.label)
- }
- return nil
-}
-
-func icannStr(icann bool) string {
- if icann {
- return "I"
- }
- return " "
-}
-
-func wildcardStr(wildcard bool) string {
- if wildcard {
- return "*"
- }
- return " "
-}
-
-// combineText combines all the strings in labelsList to form one giant string.
-// Overlapping strings will be merged: "arpa" and "parliament" could yield
-// "arparliament".
-func combineText(labelsList []string) string {
- beforeLength := 0
- for _, s := range labelsList {
- beforeLength += len(s)
- }
-
- text := crush(removeSubstrings(labelsList))
- if *v {
- fmt.Fprintf(os.Stderr, "crushed %d bytes to become %d bytes\n", beforeLength, len(text))
- }
- return text
-}
-
-type byLength []string
-
-func (s byLength) Len() int { return len(s) }
-func (s byLength) Swap(i, j int) { s[i], s[j] = s[j], s[i] }
-func (s byLength) Less(i, j int) bool { return len(s[i]) < len(s[j]) }
-
-// removeSubstrings returns a copy of its input with any strings removed
-// that are substrings of other provided strings.
-func removeSubstrings(input []string) []string {
- // Make a copy of input.
- ss := append(make([]string, 0, len(input)), input...)
- sort.Sort(byLength(ss))
-
- for i, shortString := range ss {
- // For each string, only consider strings higher than it in sort order, i.e.
- // of equal length or greater.
- for _, longString := range ss[i+1:] {
- if strings.Contains(longString, shortString) {
- ss[i] = ""
- break
- }
- }
- }
-
- // Remove the empty strings.
- sort.Strings(ss)
- for len(ss) > 0 && ss[0] == "" {
- ss = ss[1:]
- }
- return ss
-}
-
-// crush combines a list of strings, taking advantage of overlaps. It returns a
-// single string that contains each input string as a substring.
-func crush(ss []string) string {
- maxLabelLen := 0
- for _, s := range ss {
- if maxLabelLen < len(s) {
- maxLabelLen = len(s)
- }
- }
-
- for prefixLen := maxLabelLen; prefixLen > 0; prefixLen-- {
- prefixes := makePrefixMap(ss, prefixLen)
- for i, s := range ss {
- if len(s) <= prefixLen {
- continue
- }
- mergeLabel(ss, i, prefixLen, prefixes)
- }
- }
-
- return strings.Join(ss, "")
-}
-
-// mergeLabel merges the label at ss[i] with the first available matching label
-// in prefixMap, where the last "prefixLen" characters in ss[i] match the first
-// "prefixLen" characters in the matching label.
-// It will merge ss[i] repeatedly until no more matches are available.
-// All matching labels merged into ss[i] are replaced by "".
-func mergeLabel(ss []string, i, prefixLen int, prefixes prefixMap) {
- s := ss[i]
- suffix := s[len(s)-prefixLen:]
- for _, j := range prefixes[suffix] {
- // Empty strings mean "already used." Also avoid merging with self.
- if ss[j] == "" || i == j {
- continue
- }
- if *v {
- fmt.Fprintf(os.Stderr, "%d-length overlap at (%4d,%4d): %q and %q share %q\n",
- prefixLen, i, j, ss[i], ss[j], suffix)
- }
- ss[i] += ss[j][prefixLen:]
- ss[j] = ""
- // ss[i] has a new suffix, so merge again if possible.
- // Note: we only have to merge again at the same prefix length. Shorter
- // prefix lengths will be handled in the next iteration of crush's for loop.
- // Can there be matches for longer prefix lengths, introduced by the merge?
- // I believe that any such matches would by necessity have been eliminated
- // during substring removal or merged at a higher prefix length. For
- // instance, in crush("abc", "cde", "bcdef"), combining "abc" and "cde"
- // would yield "abcde", which could be merged with "bcdef." However, in
- // practice "cde" would already have been elimintated by removeSubstrings.
- mergeLabel(ss, i, prefixLen, prefixes)
- return
- }
-}
-
-// prefixMap maps from a prefix to a list of strings containing that prefix. The
-// list of strings is represented as indexes into a slice of strings stored
-// elsewhere.
-type prefixMap map[string][]int
-
-// makePrefixMap constructs a prefixMap from a slice of strings.
-func makePrefixMap(ss []string, prefixLen int) prefixMap {
- prefixes := make(prefixMap)
- for i, s := range ss {
- // We use < rather than <= because if a label matches on a prefix equal to
- // its full length, that's actually a substring match handled by
- // removeSubstrings.
- if prefixLen < len(s) {
- prefix := s[:prefixLen]
- prefixes[prefix] = append(prefixes[prefix], i)
- }
- }
-
- return prefixes
-}
+++ /dev/null
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-// mkasm_darwin.go generates assembly trampolines to call libSystem routines from Go.
-//This program must be run after mksyscall.go.
-package main
-
-import (
- "bytes"
- "fmt"
- "io/ioutil"
- "log"
- "os"
- "strings"
-)
-
-func main() {
- in1, err := ioutil.ReadFile("syscall_darwin.go")
- if err != nil {
- log.Fatalf("can't open syscall_darwin.go: %s", err)
- }
- arch := os.Args[1]
- in2, err := ioutil.ReadFile(fmt.Sprintf("syscall_darwin_%s.go", arch))
- if err != nil {
- log.Fatalf("can't open syscall_darwin_%s.go: %s", arch, err)
- }
- in3, err := ioutil.ReadFile(fmt.Sprintf("zsyscall_darwin_%s.go", arch))
- if err != nil {
- log.Fatalf("can't open zsyscall_darwin_%s.go: %s", arch, err)
- }
- in := string(in1) + string(in2) + string(in3)
-
- trampolines := map[string]bool{}
-
- var out bytes.Buffer
-
- fmt.Fprintf(&out, "// go run mkasm_darwin.go %s\n", strings.Join(os.Args[1:], " "))
- fmt.Fprintf(&out, "// Code generated by the command above; DO NOT EDIT.\n")
- fmt.Fprintf(&out, "\n")
- fmt.Fprintf(&out, "// +build go1.12\n")
- fmt.Fprintf(&out, "\n")
- fmt.Fprintf(&out, "#include \"textflag.h\"\n")
- for _, line := range strings.Split(in, "\n") {
- if !strings.HasPrefix(line, "func ") || !strings.HasSuffix(line, "_trampoline()") {
- continue
- }
- fn := line[5 : len(line)-13]
- if !trampolines[fn] {
- trampolines[fn] = true
- fmt.Fprintf(&out, "TEXT ·%s_trampoline(SB),NOSPLIT,$0-0\n", fn)
- fmt.Fprintf(&out, "\tJMP\t%s(SB)\n", fn)
- }
- }
- err = ioutil.WriteFile(fmt.Sprintf("zsyscall_darwin_%s.s", arch), out.Bytes(), 0644)
- if err != nil {
- log.Fatalf("can't write zsyscall_darwin_%s.s: %s", arch, err)
- }
-}
+++ /dev/null
-// Copyright 2016 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-// mkpost processes the output of cgo -godefs to
-// modify the generated types. It is used to clean up
-// the sys API in an architecture specific manner.
-//
-// mkpost is run after cgo -godefs; see README.md.
-package main
-
-import (
- "bytes"
- "fmt"
- "go/format"
- "io/ioutil"
- "log"
- "os"
- "regexp"
-)
-
-func main() {
- // Get the OS and architecture (using GOARCH_TARGET if it exists)
- goos := os.Getenv("GOOS")
- goarch := os.Getenv("GOARCH_TARGET")
- if goarch == "" {
- goarch = os.Getenv("GOARCH")
- }
- // Check that we are using the Docker-based build system if we should be.
- if goos == "linux" {
- if os.Getenv("GOLANG_SYS_BUILD") != "docker" {
- os.Stderr.WriteString("In the Docker-based build system, mkpost should not be called directly.\n")
- os.Stderr.WriteString("See README.md\n")
- os.Exit(1)
- }
- }
-
- b, err := ioutil.ReadAll(os.Stdin)
- if err != nil {
- log.Fatal(err)
- }
-
- if goos == "aix" {
- // Replace type of Atim, Mtim and Ctim by Timespec in Stat_t
- // to avoid having both StTimespec and Timespec.
- sttimespec := regexp.MustCompile(`_Ctype_struct_st_timespec`)
- b = sttimespec.ReplaceAll(b, []byte("Timespec"))
- }
-
- // Intentionally export __val fields in Fsid and Sigset_t
- valRegex := regexp.MustCompile(`type (Fsid|Sigset_t) struct {(\s+)X__val(\s+\S+\s+)}`)
- b = valRegex.ReplaceAll(b, []byte("type $1 struct {${2}Val$3}"))
-
- // Intentionally export __fds_bits field in FdSet
- fdSetRegex := regexp.MustCompile(`type (FdSet) struct {(\s+)X__fds_bits(\s+\S+\s+)}`)
- b = fdSetRegex.ReplaceAll(b, []byte("type $1 struct {${2}Bits$3}"))
-
- // If we have empty Ptrace structs, we should delete them. Only s390x emits
- // nonempty Ptrace structs.
- ptraceRexexp := regexp.MustCompile(`type Ptrace((Psw|Fpregs|Per) struct {\s*})`)
- b = ptraceRexexp.ReplaceAll(b, nil)
-
- // Replace the control_regs union with a blank identifier for now.
- controlRegsRegex := regexp.MustCompile(`(Control_regs)\s+\[0\]uint64`)
- b = controlRegsRegex.ReplaceAll(b, []byte("_ [0]uint64"))
-
- // Remove fields that are added by glibc
- // Note that this is unstable as the identifers are private.
- removeFieldsRegex := regexp.MustCompile(`X__glibc\S*`)
- b = removeFieldsRegex.ReplaceAll(b, []byte("_"))
-
- // Convert [65]int8 to [65]byte in Utsname members to simplify
- // conversion to string; see golang.org/issue/20753
- convertUtsnameRegex := regexp.MustCompile(`((Sys|Node|Domain)name|Release|Version|Machine)(\s+)\[(\d+)\]u?int8`)
- b = convertUtsnameRegex.ReplaceAll(b, []byte("$1$3[$4]byte"))
-
- // Convert [1024]int8 to [1024]byte in Ptmget members
- convertPtmget := regexp.MustCompile(`([SC]n)(\s+)\[(\d+)\]u?int8`)
- b = convertPtmget.ReplaceAll(b, []byte("$1[$3]byte"))
-
- // Remove spare fields (e.g. in Statx_t)
- spareFieldsRegex := regexp.MustCompile(`X__spare\S*`)
- b = spareFieldsRegex.ReplaceAll(b, []byte("_"))
-
- // Remove cgo padding fields
- removePaddingFieldsRegex := regexp.MustCompile(`Pad_cgo_\d+`)
- b = removePaddingFieldsRegex.ReplaceAll(b, []byte("_"))
-
- // Remove padding, hidden, or unused fields
- removeFieldsRegex = regexp.MustCompile(`\b(X_\S+|Padding)`)
- b = removeFieldsRegex.ReplaceAll(b, []byte("_"))
-
- // Remove the first line of warning from cgo
- b = b[bytes.IndexByte(b, '\n')+1:]
- // Modify the command in the header to include:
- // mkpost, our own warning, and a build tag.
- replacement := fmt.Sprintf(`$1 | go run mkpost.go
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-// +build %s,%s`, goarch, goos)
- cgoCommandRegex := regexp.MustCompile(`(cgo -godefs .*)`)
- b = cgoCommandRegex.ReplaceAll(b, []byte(replacement))
-
- // Rename Stat_t time fields
- if goos == "freebsd" && goarch == "386" {
- // Hide Stat_t.[AMCB]tim_ext fields
- renameStatTimeExtFieldsRegex := regexp.MustCompile(`[AMCB]tim_ext`)
- b = renameStatTimeExtFieldsRegex.ReplaceAll(b, []byte("_"))
- }
- renameStatTimeFieldsRegex := regexp.MustCompile(`([AMCB])(?:irth)?time?(?:spec)?\s+(Timespec|StTimespec)`)
- b = renameStatTimeFieldsRegex.ReplaceAll(b, []byte("${1}tim ${2}"))
-
- // gofmt
- b, err = format.Source(b)
- if err != nil {
- log.Fatal(err)
- }
-
- os.Stdout.Write(b)
-}
+++ /dev/null
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-/*
-This program reads a file containing function prototypes
-(like syscall_darwin.go) and generates system call bodies.
-The prototypes are marked by lines beginning with "//sys"
-and read like func declarations if //sys is replaced by func, but:
- * The parameter lists must give a name for each argument.
- This includes return parameters.
- * The parameter lists must give a type for each argument:
- the (x, y, z int) shorthand is not allowed.
- * If the return parameter is an error number, it must be named errno.
-
-A line beginning with //sysnb is like //sys, except that the
-goroutine will not be suspended during the execution of the system
-call. This must only be used for system calls which can never
-block, as otherwise the system call could cause all goroutines to
-hang.
-*/
-package main
-
-import (
- "bufio"
- "flag"
- "fmt"
- "os"
- "regexp"
- "strings"
-)
-
-var (
- b32 = flag.Bool("b32", false, "32bit big-endian")
- l32 = flag.Bool("l32", false, "32bit little-endian")
- plan9 = flag.Bool("plan9", false, "plan9")
- openbsd = flag.Bool("openbsd", false, "openbsd")
- netbsd = flag.Bool("netbsd", false, "netbsd")
- dragonfly = flag.Bool("dragonfly", false, "dragonfly")
- arm = flag.Bool("arm", false, "arm") // 64-bit value should use (even, odd)-pair
- tags = flag.String("tags", "", "build tags")
- filename = flag.String("output", "", "output file name (standard output if omitted)")
-)
-
-// cmdLine returns this programs's commandline arguments
-func cmdLine() string {
- return "go run mksyscall.go " + strings.Join(os.Args[1:], " ")
-}
-
-// buildTags returns build tags
-func buildTags() string {
- return *tags
-}
-
-// Param is function parameter
-type Param struct {
- Name string
- Type string
-}
-
-// usage prints the program usage
-func usage() {
- fmt.Fprintf(os.Stderr, "usage: go run mksyscall.go [-b32 | -l32] [-tags x,y] [file ...]\n")
- os.Exit(1)
-}
-
-// parseParamList parses parameter list and returns a slice of parameters
-func parseParamList(list string) []string {
- list = strings.TrimSpace(list)
- if list == "" {
- return []string{}
- }
- return regexp.MustCompile(`\s*,\s*`).Split(list, -1)
-}
-
-// parseParam splits a parameter into name and type
-func parseParam(p string) Param {
- ps := regexp.MustCompile(`^(\S*) (\S*)$`).FindStringSubmatch(p)
- if ps == nil {
- fmt.Fprintf(os.Stderr, "malformed parameter: %s\n", p)
- os.Exit(1)
- }
- return Param{ps[1], ps[2]}
-}
-
-func main() {
- // Get the OS and architecture (using GOARCH_TARGET if it exists)
- goos := os.Getenv("GOOS")
- if goos == "" {
- fmt.Fprintln(os.Stderr, "GOOS not defined in environment")
- os.Exit(1)
- }
- goarch := os.Getenv("GOARCH_TARGET")
- if goarch == "" {
- goarch = os.Getenv("GOARCH")
- }
-
- // Check that we are using the Docker-based build system if we should
- if goos == "linux" {
- if os.Getenv("GOLANG_SYS_BUILD") != "docker" {
- fmt.Fprintf(os.Stderr, "In the Docker-based build system, mksyscall should not be called directly.\n")
- fmt.Fprintf(os.Stderr, "See README.md\n")
- os.Exit(1)
- }
- }
-
- flag.Usage = usage
- flag.Parse()
- if len(flag.Args()) <= 0 {
- fmt.Fprintf(os.Stderr, "no files to parse provided\n")
- usage()
- }
-
- endianness := ""
- if *b32 {
- endianness = "big-endian"
- } else if *l32 {
- endianness = "little-endian"
- }
-
- libc := false
- if goos == "darwin" && strings.Contains(buildTags(), ",go1.12") {
- libc = true
- }
- trampolines := map[string]bool{}
-
- text := ""
- for _, path := range flag.Args() {
- file, err := os.Open(path)
- if err != nil {
- fmt.Fprintf(os.Stderr, err.Error())
- os.Exit(1)
- }
- s := bufio.NewScanner(file)
- for s.Scan() {
- t := s.Text()
- t = strings.TrimSpace(t)
- t = regexp.MustCompile(`\s+`).ReplaceAllString(t, ` `)
- nonblock := regexp.MustCompile(`^\/\/sysnb `).FindStringSubmatch(t)
- if regexp.MustCompile(`^\/\/sys `).FindStringSubmatch(t) == nil && nonblock == nil {
- continue
- }
-
- // Line must be of the form
- // func Open(path string, mode int, perm int) (fd int, errno error)
- // Split into name, in params, out params.
- f := regexp.MustCompile(`^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*((?i)SYS_[A-Z0-9_]+))?$`).FindStringSubmatch(t)
- if f == nil {
- fmt.Fprintf(os.Stderr, "%s:%s\nmalformed //sys declaration\n", path, t)
- os.Exit(1)
- }
- funct, inps, outps, sysname := f[2], f[3], f[4], f[5]
-
- // ClockGettime doesn't have a syscall number on Darwin, only generate libc wrappers.
- if goos == "darwin" && !libc && funct == "ClockGettime" {
- continue
- }
-
- // Split argument lists on comma.
- in := parseParamList(inps)
- out := parseParamList(outps)
-
- // Try in vain to keep people from editing this file.
- // The theory is that they jump into the middle of the file
- // without reading the header.
- text += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n"
-
- // Go function header.
- outDecl := ""
- if len(out) > 0 {
- outDecl = fmt.Sprintf(" (%s)", strings.Join(out, ", "))
- }
- text += fmt.Sprintf("func %s(%s)%s {\n", funct, strings.Join(in, ", "), outDecl)
-
- // Check if err return available
- errvar := ""
- for _, param := range out {
- p := parseParam(param)
- if p.Type == "error" {
- errvar = p.Name
- break
- }
- }
-
- // Prepare arguments to Syscall.
- var args []string
- n := 0
- for _, param := range in {
- p := parseParam(param)
- if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil {
- args = append(args, "uintptr(unsafe.Pointer("+p.Name+"))")
- } else if p.Type == "string" && errvar != "" {
- text += fmt.Sprintf("\tvar _p%d *byte\n", n)
- text += fmt.Sprintf("\t_p%d, %s = BytePtrFromString(%s)\n", n, errvar, p.Name)
- text += fmt.Sprintf("\tif %s != nil {\n\t\treturn\n\t}\n", errvar)
- args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n))
- n++
- } else if p.Type == "string" {
- fmt.Fprintf(os.Stderr, path+":"+funct+" uses string arguments, but has no error return\n")
- text += fmt.Sprintf("\tvar _p%d *byte\n", n)
- text += fmt.Sprintf("\t_p%d, _ = BytePtrFromString(%s)\n", n, p.Name)
- args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n))
- n++
- } else if regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type) != nil {
- // Convert slice into pointer, length.
- // Have to be careful not to take address of &a[0] if len == 0:
- // pass dummy pointer in that case.
- // Used to pass nil, but some OSes or simulators reject write(fd, nil, 0).
- text += fmt.Sprintf("\tvar _p%d unsafe.Pointer\n", n)
- text += fmt.Sprintf("\tif len(%s) > 0 {\n\t\t_p%d = unsafe.Pointer(&%s[0])\n\t}", p.Name, n, p.Name)
- text += fmt.Sprintf(" else {\n\t\t_p%d = unsafe.Pointer(&_zero)\n\t}\n", n)
- args = append(args, fmt.Sprintf("uintptr(_p%d)", n), fmt.Sprintf("uintptr(len(%s))", p.Name))
- n++
- } else if p.Type == "int64" && (*openbsd || *netbsd) {
- args = append(args, "0")
- if endianness == "big-endian" {
- args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name))
- } else if endianness == "little-endian" {
- args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name))
- } else {
- args = append(args, fmt.Sprintf("uintptr(%s)", p.Name))
- }
- } else if p.Type == "int64" && *dragonfly {
- if regexp.MustCompile(`^(?i)extp(read|write)`).FindStringSubmatch(funct) == nil {
- args = append(args, "0")
- }
- if endianness == "big-endian" {
- args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name))
- } else if endianness == "little-endian" {
- args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name))
- } else {
- args = append(args, fmt.Sprintf("uintptr(%s)", p.Name))
- }
- } else if (p.Type == "int64" || p.Type == "uint64") && endianness != "" {
- if len(args)%2 == 1 && *arm {
- // arm abi specifies 64-bit argument uses
- // (even, odd) pair
- args = append(args, "0")
- }
- if endianness == "big-endian" {
- args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name))
- } else {
- args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name))
- }
- } else {
- args = append(args, fmt.Sprintf("uintptr(%s)", p.Name))
- }
- }
-
- // Determine which form to use; pad args with zeros.
- asm := "Syscall"
- if nonblock != nil {
- if errvar == "" && goos == "linux" {
- asm = "RawSyscallNoError"
- } else {
- asm = "RawSyscall"
- }
- } else {
- if errvar == "" && goos == "linux" {
- asm = "SyscallNoError"
- }
- }
- if len(args) <= 3 {
- for len(args) < 3 {
- args = append(args, "0")
- }
- } else if len(args) <= 6 {
- asm += "6"
- for len(args) < 6 {
- args = append(args, "0")
- }
- } else if len(args) <= 9 {
- asm += "9"
- for len(args) < 9 {
- args = append(args, "0")
- }
- } else {
- fmt.Fprintf(os.Stderr, "%s:%s too many arguments to system call\n", path, funct)
- }
-
- // System call number.
- if sysname == "" {
- sysname = "SYS_" + funct
- sysname = regexp.MustCompile(`([a-z])([A-Z])`).ReplaceAllString(sysname, `${1}_$2`)
- sysname = strings.ToUpper(sysname)
- }
-
- var libcFn string
- if libc {
- asm = "syscall_" + strings.ToLower(asm[:1]) + asm[1:] // internal syscall call
- sysname = strings.TrimPrefix(sysname, "SYS_") // remove SYS_
- sysname = strings.ToLower(sysname) // lowercase
- if sysname == "getdirentries64" {
- // Special case - libSystem name and
- // raw syscall name don't match.
- sysname = "__getdirentries64"
- }
- libcFn = sysname
- sysname = "funcPC(libc_" + sysname + "_trampoline)"
- }
-
- // Actual call.
- arglist := strings.Join(args, ", ")
- call := fmt.Sprintf("%s(%s, %s)", asm, sysname, arglist)
-
- // Assign return values.
- body := ""
- ret := []string{"_", "_", "_"}
- doErrno := false
- for i := 0; i < len(out); i++ {
- p := parseParam(out[i])
- reg := ""
- if p.Name == "err" && !*plan9 {
- reg = "e1"
- ret[2] = reg
- doErrno = true
- } else if p.Name == "err" && *plan9 {
- ret[0] = "r0"
- ret[2] = "e1"
- break
- } else {
- reg = fmt.Sprintf("r%d", i)
- ret[i] = reg
- }
- if p.Type == "bool" {
- reg = fmt.Sprintf("%s != 0", reg)
- }
- if p.Type == "int64" && endianness != "" {
- // 64-bit number in r1:r0 or r0:r1.
- if i+2 > len(out) {
- fmt.Fprintf(os.Stderr, "%s:%s not enough registers for int64 return\n", path, funct)
- }
- if endianness == "big-endian" {
- reg = fmt.Sprintf("int64(r%d)<<32 | int64(r%d)", i, i+1)
- } else {
- reg = fmt.Sprintf("int64(r%d)<<32 | int64(r%d)", i+1, i)
- }
- ret[i] = fmt.Sprintf("r%d", i)
- ret[i+1] = fmt.Sprintf("r%d", i+1)
- }
- if reg != "e1" || *plan9 {
- body += fmt.Sprintf("\t%s = %s(%s)\n", p.Name, p.Type, reg)
- }
- }
- if ret[0] == "_" && ret[1] == "_" && ret[2] == "_" {
- text += fmt.Sprintf("\t%s\n", call)
- } else {
- if errvar == "" && goos == "linux" {
- // raw syscall without error on Linux, see golang.org/issue/22924
- text += fmt.Sprintf("\t%s, %s := %s\n", ret[0], ret[1], call)
- } else {
- text += fmt.Sprintf("\t%s, %s, %s := %s\n", ret[0], ret[1], ret[2], call)
- }
- }
- text += body
-
- if *plan9 && ret[2] == "e1" {
- text += "\tif int32(r0) == -1 {\n"
- text += "\t\terr = e1\n"
- text += "\t}\n"
- } else if doErrno {
- text += "\tif e1 != 0 {\n"
- text += "\t\terr = errnoErr(e1)\n"
- text += "\t}\n"
- }
- text += "\treturn\n"
- text += "}\n\n"
-
- if libc && !trampolines[libcFn] {
- // some system calls share a trampoline, like read and readlen.
- trampolines[libcFn] = true
- // Declare assembly trampoline.
- text += fmt.Sprintf("func libc_%s_trampoline()\n", libcFn)
- // Assembly trampoline calls the libc_* function, which this magic
- // redirects to use the function from libSystem.
- text += fmt.Sprintf("//go:linkname libc_%s libc_%s\n", libcFn, libcFn)
- text += fmt.Sprintf("//go:cgo_import_dynamic libc_%s %s \"/usr/lib/libSystem.B.dylib\"\n", libcFn, libcFn)
- text += "\n"
- }
- }
- if err := s.Err(); err != nil {
- fmt.Fprintf(os.Stderr, err.Error())
- os.Exit(1)
- }
- file.Close()
- }
- fmt.Printf(srcTemplate, cmdLine(), buildTags(), text)
-}
-
-const srcTemplate = `// %s
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-// +build %s
-
-package unix
-
-import (
- "syscall"
- "unsafe"
-)
-
-var _ syscall.Errno
-
-%s
-`
+++ /dev/null
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-/*
-This program reads a file containing function prototypes
-(like syscall_aix.go) and generates system call bodies.
-The prototypes are marked by lines beginning with "//sys"
-and read like func declarations if //sys is replaced by func, but:
- * The parameter lists must give a name for each argument.
- This includes return parameters.
- * The parameter lists must give a type for each argument:
- the (x, y, z int) shorthand is not allowed.
- * If the return parameter is an error number, it must be named err.
- * If go func name needs to be different than its libc name,
- * or the function is not in libc, name could be specified
- * at the end, after "=" sign, like
- //sys getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) = libsocket.getsockopt
-*/
-package main
-
-import (
- "bufio"
- "flag"
- "fmt"
- "os"
- "regexp"
- "strings"
-)
-
-var (
- b32 = flag.Bool("b32", false, "32bit big-endian")
- l32 = flag.Bool("l32", false, "32bit little-endian")
- aix = flag.Bool("aix", false, "aix")
- tags = flag.String("tags", "", "build tags")
-)
-
-// cmdLine returns this programs's commandline arguments
-func cmdLine() string {
- return "go run mksyscall_aix_ppc.go " + strings.Join(os.Args[1:], " ")
-}
-
-// buildTags returns build tags
-func buildTags() string {
- return *tags
-}
-
-// Param is function parameter
-type Param struct {
- Name string
- Type string
-}
-
-// usage prints the program usage
-func usage() {
- fmt.Fprintf(os.Stderr, "usage: go run mksyscall_aix_ppc.go [-b32 | -l32] [-tags x,y] [file ...]\n")
- os.Exit(1)
-}
-
-// parseParamList parses parameter list and returns a slice of parameters
-func parseParamList(list string) []string {
- list = strings.TrimSpace(list)
- if list == "" {
- return []string{}
- }
- return regexp.MustCompile(`\s*,\s*`).Split(list, -1)
-}
-
-// parseParam splits a parameter into name and type
-func parseParam(p string) Param {
- ps := regexp.MustCompile(`^(\S*) (\S*)$`).FindStringSubmatch(p)
- if ps == nil {
- fmt.Fprintf(os.Stderr, "malformed parameter: %s\n", p)
- os.Exit(1)
- }
- return Param{ps[1], ps[2]}
-}
-
-func main() {
- flag.Usage = usage
- flag.Parse()
- if len(flag.Args()) <= 0 {
- fmt.Fprintf(os.Stderr, "no files to parse provided\n")
- usage()
- }
-
- endianness := ""
- if *b32 {
- endianness = "big-endian"
- } else if *l32 {
- endianness = "little-endian"
- }
-
- pack := ""
- text := ""
- cExtern := "/*\n#include <stdint.h>\n#include <stddef.h>\n"
- for _, path := range flag.Args() {
- file, err := os.Open(path)
- if err != nil {
- fmt.Fprintf(os.Stderr, err.Error())
- os.Exit(1)
- }
- s := bufio.NewScanner(file)
- for s.Scan() {
- t := s.Text()
- t = strings.TrimSpace(t)
- t = regexp.MustCompile(`\s+`).ReplaceAllString(t, ` `)
- if p := regexp.MustCompile(`^package (\S+)$`).FindStringSubmatch(t); p != nil && pack == "" {
- pack = p[1]
- }
- nonblock := regexp.MustCompile(`^\/\/sysnb `).FindStringSubmatch(t)
- if regexp.MustCompile(`^\/\/sys `).FindStringSubmatch(t) == nil && nonblock == nil {
- continue
- }
-
- // Line must be of the form
- // func Open(path string, mode int, perm int) (fd int, err error)
- // Split into name, in params, out params.
- f := regexp.MustCompile(`^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*(?:(\w*)\.)?(\w*))?$`).FindStringSubmatch(t)
- if f == nil {
- fmt.Fprintf(os.Stderr, "%s:%s\nmalformed //sys declaration\n", path, t)
- os.Exit(1)
- }
- funct, inps, outps, modname, sysname := f[2], f[3], f[4], f[5], f[6]
-
- // Split argument lists on comma.
- in := parseParamList(inps)
- out := parseParamList(outps)
-
- inps = strings.Join(in, ", ")
- outps = strings.Join(out, ", ")
-
- // Try in vain to keep people from editing this file.
- // The theory is that they jump into the middle of the file
- // without reading the header.
- text += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n"
-
- // Check if value return, err return available
- errvar := ""
- retvar := ""
- rettype := ""
- for _, param := range out {
- p := parseParam(param)
- if p.Type == "error" {
- errvar = p.Name
- } else {
- retvar = p.Name
- rettype = p.Type
- }
- }
-
- // System call name.
- if sysname == "" {
- sysname = funct
- }
- sysname = regexp.MustCompile(`([a-z])([A-Z])`).ReplaceAllString(sysname, `${1}_$2`)
- sysname = strings.ToLower(sysname) // All libc functions are lowercase.
-
- cRettype := ""
- if rettype == "unsafe.Pointer" {
- cRettype = "uintptr_t"
- } else if rettype == "uintptr" {
- cRettype = "uintptr_t"
- } else if regexp.MustCompile(`^_`).FindStringSubmatch(rettype) != nil {
- cRettype = "uintptr_t"
- } else if rettype == "int" {
- cRettype = "int"
- } else if rettype == "int32" {
- cRettype = "int"
- } else if rettype == "int64" {
- cRettype = "long long"
- } else if rettype == "uint32" {
- cRettype = "unsigned int"
- } else if rettype == "uint64" {
- cRettype = "unsigned long long"
- } else {
- cRettype = "int"
- }
- if sysname == "exit" {
- cRettype = "void"
- }
-
- // Change p.Types to c
- var cIn []string
- for _, param := range in {
- p := parseParam(param)
- if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil {
- cIn = append(cIn, "uintptr_t")
- } else if p.Type == "string" {
- cIn = append(cIn, "uintptr_t")
- } else if regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type) != nil {
- cIn = append(cIn, "uintptr_t", "size_t")
- } else if p.Type == "unsafe.Pointer" {
- cIn = append(cIn, "uintptr_t")
- } else if p.Type == "uintptr" {
- cIn = append(cIn, "uintptr_t")
- } else if regexp.MustCompile(`^_`).FindStringSubmatch(p.Type) != nil {
- cIn = append(cIn, "uintptr_t")
- } else if p.Type == "int" {
- cIn = append(cIn, "int")
- } else if p.Type == "int32" {
- cIn = append(cIn, "int")
- } else if p.Type == "int64" {
- cIn = append(cIn, "long long")
- } else if p.Type == "uint32" {
- cIn = append(cIn, "unsigned int")
- } else if p.Type == "uint64" {
- cIn = append(cIn, "unsigned long long")
- } else {
- cIn = append(cIn, "int")
- }
- }
-
- if funct != "fcntl" && funct != "FcntlInt" && funct != "readlen" && funct != "writelen" {
- if sysname == "select" {
- // select is a keyword of Go. Its name is
- // changed to c_select.
- cExtern += "#define c_select select\n"
- }
- // Imports of system calls from libc
- cExtern += fmt.Sprintf("%s %s", cRettype, sysname)
- cIn := strings.Join(cIn, ", ")
- cExtern += fmt.Sprintf("(%s);\n", cIn)
- }
-
- // So file name.
- if *aix {
- if modname == "" {
- modname = "libc.a/shr_64.o"
- } else {
- fmt.Fprintf(os.Stderr, "%s: only syscall using libc are available\n", funct)
- os.Exit(1)
- }
- }
-
- strconvfunc := "C.CString"
-
- // Go function header.
- if outps != "" {
- outps = fmt.Sprintf(" (%s)", outps)
- }
- if text != "" {
- text += "\n"
- }
-
- text += fmt.Sprintf("func %s(%s)%s {\n", funct, strings.Join(in, ", "), outps)
-
- // Prepare arguments to Syscall.
- var args []string
- n := 0
- argN := 0
- for _, param := range in {
- p := parseParam(param)
- if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil {
- args = append(args, "C.uintptr_t(uintptr(unsafe.Pointer("+p.Name+")))")
- } else if p.Type == "string" && errvar != "" {
- text += fmt.Sprintf("\t_p%d := uintptr(unsafe.Pointer(%s(%s)))\n", n, strconvfunc, p.Name)
- args = append(args, fmt.Sprintf("C.uintptr_t(_p%d)", n))
- n++
- } else if p.Type == "string" {
- fmt.Fprintf(os.Stderr, path+":"+funct+" uses string arguments, but has no error return\n")
- text += fmt.Sprintf("\t_p%d := uintptr(unsafe.Pointer(%s(%s)))\n", n, strconvfunc, p.Name)
- args = append(args, fmt.Sprintf("C.uintptr_t(_p%d)", n))
- n++
- } else if m := regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type); m != nil {
- // Convert slice into pointer, length.
- // Have to be careful not to take address of &a[0] if len == 0:
- // pass nil in that case.
- text += fmt.Sprintf("\tvar _p%d *%s\n", n, m[1])
- text += fmt.Sprintf("\tif len(%s) > 0 {\n\t\t_p%d = &%s[0]\n\t}\n", p.Name, n, p.Name)
- args = append(args, fmt.Sprintf("C.uintptr_t(uintptr(unsafe.Pointer(_p%d)))", n))
- n++
- text += fmt.Sprintf("\tvar _p%d int\n", n)
- text += fmt.Sprintf("\t_p%d = len(%s)\n", n, p.Name)
- args = append(args, fmt.Sprintf("C.size_t(_p%d)", n))
- n++
- } else if p.Type == "int64" && endianness != "" {
- if endianness == "big-endian" {
- args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name))
- } else {
- args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name))
- }
- n++
- } else if p.Type == "bool" {
- text += fmt.Sprintf("\tvar _p%d uint32\n", n)
- text += fmt.Sprintf("\tif %s {\n\t\t_p%d = 1\n\t} else {\n\t\t_p%d = 0\n\t}\n", p.Name, n, n)
- args = append(args, fmt.Sprintf("_p%d", n))
- } else if regexp.MustCompile(`^_`).FindStringSubmatch(p.Type) != nil {
- args = append(args, fmt.Sprintf("C.uintptr_t(uintptr(%s))", p.Name))
- } else if p.Type == "unsafe.Pointer" {
- args = append(args, fmt.Sprintf("C.uintptr_t(uintptr(%s))", p.Name))
- } else if p.Type == "int" {
- if (argN == 2) && ((funct == "readlen") || (funct == "writelen")) {
- args = append(args, fmt.Sprintf("C.size_t(%s)", p.Name))
- } else if argN == 0 && funct == "fcntl" {
- args = append(args, fmt.Sprintf("C.uintptr_t(%s)", p.Name))
- } else if (argN == 2) && ((funct == "fcntl") || (funct == "FcntlInt")) {
- args = append(args, fmt.Sprintf("C.uintptr_t(%s)", p.Name))
- } else {
- args = append(args, fmt.Sprintf("C.int(%s)", p.Name))
- }
- } else if p.Type == "int32" {
- args = append(args, fmt.Sprintf("C.int(%s)", p.Name))
- } else if p.Type == "int64" {
- args = append(args, fmt.Sprintf("C.longlong(%s)", p.Name))
- } else if p.Type == "uint32" {
- args = append(args, fmt.Sprintf("C.uint(%s)", p.Name))
- } else if p.Type == "uint64" {
- args = append(args, fmt.Sprintf("C.ulonglong(%s)", p.Name))
- } else if p.Type == "uintptr" {
- args = append(args, fmt.Sprintf("C.uintptr_t(%s)", p.Name))
- } else {
- args = append(args, fmt.Sprintf("C.int(%s)", p.Name))
- }
- argN++
- }
-
- // Actual call.
- arglist := strings.Join(args, ", ")
- call := ""
- if sysname == "exit" {
- if errvar != "" {
- call += "er :="
- } else {
- call += ""
- }
- } else if errvar != "" {
- call += "r0,er :="
- } else if retvar != "" {
- call += "r0,_ :="
- } else {
- call += ""
- }
- if sysname == "select" {
- // select is a keyword of Go. Its name is
- // changed to c_select.
- call += fmt.Sprintf("C.c_%s(%s)", sysname, arglist)
- } else {
- call += fmt.Sprintf("C.%s(%s)", sysname, arglist)
- }
-
- // Assign return values.
- body := ""
- for i := 0; i < len(out); i++ {
- p := parseParam(out[i])
- reg := ""
- if p.Name == "err" {
- reg = "e1"
- } else {
- reg = "r0"
- }
- if reg != "e1" {
- body += fmt.Sprintf("\t%s = %s(%s)\n", p.Name, p.Type, reg)
- }
- }
-
- // verify return
- if sysname != "exit" && errvar != "" {
- if regexp.MustCompile(`^uintptr`).FindStringSubmatch(cRettype) != nil {
- body += "\tif (uintptr(r0) ==^uintptr(0) && er != nil) {\n"
- body += fmt.Sprintf("\t\t%s = er\n", errvar)
- body += "\t}\n"
- } else {
- body += "\tif (r0 ==-1 && er != nil) {\n"
- body += fmt.Sprintf("\t\t%s = er\n", errvar)
- body += "\t}\n"
- }
- } else if errvar != "" {
- body += "\tif (er != nil) {\n"
- body += fmt.Sprintf("\t\t%s = er\n", errvar)
- body += "\t}\n"
- }
-
- text += fmt.Sprintf("\t%s\n", call)
- text += body
-
- text += "\treturn\n"
- text += "}\n"
- }
- if err := s.Err(); err != nil {
- fmt.Fprintf(os.Stderr, err.Error())
- os.Exit(1)
- }
- file.Close()
- }
- imp := ""
- if pack != "unix" {
- imp = "import \"golang.org/x/sys/unix\"\n"
-
- }
- fmt.Printf(srcTemplate, cmdLine(), buildTags(), pack, cExtern, imp, text)
-}
-
-const srcTemplate = `// %s
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-// +build %s
-
-package %s
-
-
-%s
-*/
-import "C"
-import (
- "unsafe"
-)
-
-
-%s
-
-%s
-`
+++ /dev/null
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-/*
-This program reads a file containing function prototypes
-(like syscall_aix.go) and generates system call bodies.
-The prototypes are marked by lines beginning with "//sys"
-and read like func declarations if //sys is replaced by func, but:
- * The parameter lists must give a name for each argument.
- This includes return parameters.
- * The parameter lists must give a type for each argument:
- the (x, y, z int) shorthand is not allowed.
- * If the return parameter is an error number, it must be named err.
- * If go func name needs to be different than its libc name,
- * or the function is not in libc, name could be specified
- * at the end, after "=" sign, like
- //sys getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) = libsocket.getsockopt
-
-
-This program will generate three files and handle both gc and gccgo implementation:
- - zsyscall_aix_ppc64.go: the common part of each implementation (error handler, pointer creation)
- - zsyscall_aix_ppc64_gc.go: gc part with //go_cgo_import_dynamic and a call to syscall6
- - zsyscall_aix_ppc64_gccgo.go: gccgo part with C function and conversion to C type.
-
- The generated code looks like this
-
-zsyscall_aix_ppc64.go
-func asyscall(...) (n int, err error) {
- // Pointer Creation
- r1, e1 := callasyscall(...)
- // Type Conversion
- // Error Handler
- return
-}
-
-zsyscall_aix_ppc64_gc.go
-//go:cgo_import_dynamic libc_asyscall asyscall "libc.a/shr_64.o"
-//go:linkname libc_asyscall libc_asyscall
-var asyscall syscallFunc
-
-func callasyscall(...) (r1 uintptr, e1 Errno) {
- r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_asyscall)), "nb_args", ... )
- return
-}
-
-zsyscall_aix_ppc64_ggcgo.go
-
-// int asyscall(...)
-
-import "C"
-
-func callasyscall(...) (r1 uintptr, e1 Errno) {
- r1 = uintptr(C.asyscall(...))
- e1 = syscall.GetErrno()
- return
-}
-*/
-
-package main
-
-import (
- "bufio"
- "flag"
- "fmt"
- "io/ioutil"
- "os"
- "regexp"
- "strings"
-)
-
-var (
- b32 = flag.Bool("b32", false, "32bit big-endian")
- l32 = flag.Bool("l32", false, "32bit little-endian")
- aix = flag.Bool("aix", false, "aix")
- tags = flag.String("tags", "", "build tags")
-)
-
-// cmdLine returns this programs's commandline arguments
-func cmdLine() string {
- return "go run mksyscall_aix_ppc64.go " + strings.Join(os.Args[1:], " ")
-}
-
-// buildTags returns build tags
-func buildTags() string {
- return *tags
-}
-
-// Param is function parameter
-type Param struct {
- Name string
- Type string
-}
-
-// usage prints the program usage
-func usage() {
- fmt.Fprintf(os.Stderr, "usage: go run mksyscall_aix_ppc64.go [-b32 | -l32] [-tags x,y] [file ...]\n")
- os.Exit(1)
-}
-
-// parseParamList parses parameter list and returns a slice of parameters
-func parseParamList(list string) []string {
- list = strings.TrimSpace(list)
- if list == "" {
- return []string{}
- }
- return regexp.MustCompile(`\s*,\s*`).Split(list, -1)
-}
-
-// parseParam splits a parameter into name and type
-func parseParam(p string) Param {
- ps := regexp.MustCompile(`^(\S*) (\S*)$`).FindStringSubmatch(p)
- if ps == nil {
- fmt.Fprintf(os.Stderr, "malformed parameter: %s\n", p)
- os.Exit(1)
- }
- return Param{ps[1], ps[2]}
-}
-
-func main() {
- flag.Usage = usage
- flag.Parse()
- if len(flag.Args()) <= 0 {
- fmt.Fprintf(os.Stderr, "no files to parse provided\n")
- usage()
- }
-
- endianness := ""
- if *b32 {
- endianness = "big-endian"
- } else if *l32 {
- endianness = "little-endian"
- }
-
- pack := ""
- // GCCGO
- textgccgo := ""
- cExtern := "/*\n#include <stdint.h>\n"
- // GC
- textgc := ""
- dynimports := ""
- linknames := ""
- var vars []string
- // COMMON
- textcommon := ""
- for _, path := range flag.Args() {
- file, err := os.Open(path)
- if err != nil {
- fmt.Fprintf(os.Stderr, err.Error())
- os.Exit(1)
- }
- s := bufio.NewScanner(file)
- for s.Scan() {
- t := s.Text()
- t = strings.TrimSpace(t)
- t = regexp.MustCompile(`\s+`).ReplaceAllString(t, ` `)
- if p := regexp.MustCompile(`^package (\S+)$`).FindStringSubmatch(t); p != nil && pack == "" {
- pack = p[1]
- }
- nonblock := regexp.MustCompile(`^\/\/sysnb `).FindStringSubmatch(t)
- if regexp.MustCompile(`^\/\/sys `).FindStringSubmatch(t) == nil && nonblock == nil {
- continue
- }
-
- // Line must be of the form
- // func Open(path string, mode int, perm int) (fd int, err error)
- // Split into name, in params, out params.
- f := regexp.MustCompile(`^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*(?:(\w*)\.)?(\w*))?$`).FindStringSubmatch(t)
- if f == nil {
- fmt.Fprintf(os.Stderr, "%s:%s\nmalformed //sys declaration\n", path, t)
- os.Exit(1)
- }
- funct, inps, outps, modname, sysname := f[2], f[3], f[4], f[5], f[6]
-
- // Split argument lists on comma.
- in := parseParamList(inps)
- out := parseParamList(outps)
-
- inps = strings.Join(in, ", ")
- outps = strings.Join(out, ", ")
-
- if sysname == "" {
- sysname = funct
- }
-
- onlyCommon := false
- if funct == "readlen" || funct == "writelen" || funct == "FcntlInt" || funct == "FcntlFlock" {
- // This function call another syscall which is already implemented.
- // Therefore, the gc and gccgo part must not be generated.
- onlyCommon = true
- }
-
- // Try in vain to keep people from editing this file.
- // The theory is that they jump into the middle of the file
- // without reading the header.
-
- textcommon += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n"
- if !onlyCommon {
- textgccgo += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n"
- textgc += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n"
- }
-
- // Check if value return, err return available
- errvar := ""
- rettype := ""
- for _, param := range out {
- p := parseParam(param)
- if p.Type == "error" {
- errvar = p.Name
- } else {
- rettype = p.Type
- }
- }
-
- sysname = regexp.MustCompile(`([a-z])([A-Z])`).ReplaceAllString(sysname, `${1}_$2`)
- sysname = strings.ToLower(sysname) // All libc functions are lowercase.
-
- // GCCGO Prototype return type
- cRettype := ""
- if rettype == "unsafe.Pointer" {
- cRettype = "uintptr_t"
- } else if rettype == "uintptr" {
- cRettype = "uintptr_t"
- } else if regexp.MustCompile(`^_`).FindStringSubmatch(rettype) != nil {
- cRettype = "uintptr_t"
- } else if rettype == "int" {
- cRettype = "int"
- } else if rettype == "int32" {
- cRettype = "int"
- } else if rettype == "int64" {
- cRettype = "long long"
- } else if rettype == "uint32" {
- cRettype = "unsigned int"
- } else if rettype == "uint64" {
- cRettype = "unsigned long long"
- } else {
- cRettype = "int"
- }
- if sysname == "exit" {
- cRettype = "void"
- }
-
- // GCCGO Prototype arguments type
- var cIn []string
- for i, param := range in {
- p := parseParam(param)
- if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil {
- cIn = append(cIn, "uintptr_t")
- } else if p.Type == "string" {
- cIn = append(cIn, "uintptr_t")
- } else if regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type) != nil {
- cIn = append(cIn, "uintptr_t", "size_t")
- } else if p.Type == "unsafe.Pointer" {
- cIn = append(cIn, "uintptr_t")
- } else if p.Type == "uintptr" {
- cIn = append(cIn, "uintptr_t")
- } else if regexp.MustCompile(`^_`).FindStringSubmatch(p.Type) != nil {
- cIn = append(cIn, "uintptr_t")
- } else if p.Type == "int" {
- if (i == 0 || i == 2) && funct == "fcntl" {
- // These fcntl arguments needs to be uintptr to be able to call FcntlInt and FcntlFlock
- cIn = append(cIn, "uintptr_t")
- } else {
- cIn = append(cIn, "int")
- }
-
- } else if p.Type == "int32" {
- cIn = append(cIn, "int")
- } else if p.Type == "int64" {
- cIn = append(cIn, "long long")
- } else if p.Type == "uint32" {
- cIn = append(cIn, "unsigned int")
- } else if p.Type == "uint64" {
- cIn = append(cIn, "unsigned long long")
- } else {
- cIn = append(cIn, "int")
- }
- }
-
- if !onlyCommon {
- // GCCGO Prototype Generation
- // Imports of system calls from libc
- if sysname == "select" {
- // select is a keyword of Go. Its name is
- // changed to c_select.
- cExtern += "#define c_select select\n"
- }
- cExtern += fmt.Sprintf("%s %s", cRettype, sysname)
- cIn := strings.Join(cIn, ", ")
- cExtern += fmt.Sprintf("(%s);\n", cIn)
- }
- // GC Library name
- if modname == "" {
- modname = "libc.a/shr_64.o"
- } else {
- fmt.Fprintf(os.Stderr, "%s: only syscall using libc are available\n", funct)
- os.Exit(1)
- }
- sysvarname := fmt.Sprintf("libc_%s", sysname)
-
- if !onlyCommon {
- // GC Runtime import of function to allow cross-platform builds.
- dynimports += fmt.Sprintf("//go:cgo_import_dynamic %s %s \"%s\"\n", sysvarname, sysname, modname)
- // GC Link symbol to proc address variable.
- linknames += fmt.Sprintf("//go:linkname %s %s\n", sysvarname, sysvarname)
- // GC Library proc address variable.
- vars = append(vars, sysvarname)
- }
-
- strconvfunc := "BytePtrFromString"
- strconvtype := "*byte"
-
- // Go function header.
- if outps != "" {
- outps = fmt.Sprintf(" (%s)", outps)
- }
- if textcommon != "" {
- textcommon += "\n"
- }
-
- textcommon += fmt.Sprintf("func %s(%s)%s {\n", funct, strings.Join(in, ", "), outps)
-
- // Prepare arguments tocall.
- var argscommon []string // Arguments in the common part
- var argscall []string // Arguments for call prototype
- var argsgc []string // Arguments for gc call (with syscall6)
- var argsgccgo []string // Arguments for gccgo call (with C.name_of_syscall)
- n := 0
- argN := 0
- for _, param := range in {
- p := parseParam(param)
- if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil {
- argscommon = append(argscommon, fmt.Sprintf("uintptr(unsafe.Pointer(%s))", p.Name))
- argscall = append(argscall, fmt.Sprintf("%s uintptr", p.Name))
- argsgc = append(argsgc, p.Name)
- argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(%s)", p.Name))
- } else if p.Type == "string" && errvar != "" {
- textcommon += fmt.Sprintf("\tvar _p%d %s\n", n, strconvtype)
- textcommon += fmt.Sprintf("\t_p%d, %s = %s(%s)\n", n, errvar, strconvfunc, p.Name)
- textcommon += fmt.Sprintf("\tif %s != nil {\n\t\treturn\n\t}\n", errvar)
-
- argscommon = append(argscommon, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n))
- argscall = append(argscall, fmt.Sprintf("_p%d uintptr ", n))
- argsgc = append(argsgc, fmt.Sprintf("_p%d", n))
- argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(_p%d)", n))
- n++
- } else if p.Type == "string" {
- fmt.Fprintf(os.Stderr, path+":"+funct+" uses string arguments, but has no error return\n")
- textcommon += fmt.Sprintf("\tvar _p%d %s\n", n, strconvtype)
- textcommon += fmt.Sprintf("\t_p%d, %s = %s(%s)\n", n, errvar, strconvfunc, p.Name)
- textcommon += fmt.Sprintf("\tif %s != nil {\n\t\treturn\n\t}\n", errvar)
-
- argscommon = append(argscommon, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n))
- argscall = append(argscall, fmt.Sprintf("_p%d uintptr", n))
- argsgc = append(argsgc, fmt.Sprintf("_p%d", n))
- argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(_p%d)", n))
- n++
- } else if m := regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type); m != nil {
- // Convert slice into pointer, length.
- // Have to be careful not to take address of &a[0] if len == 0:
- // pass nil in that case.
- textcommon += fmt.Sprintf("\tvar _p%d *%s\n", n, m[1])
- textcommon += fmt.Sprintf("\tif len(%s) > 0 {\n\t\t_p%d = &%s[0]\n\t}\n", p.Name, n, p.Name)
- argscommon = append(argscommon, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n), fmt.Sprintf("len(%s)", p.Name))
- argscall = append(argscall, fmt.Sprintf("_p%d uintptr", n), fmt.Sprintf("_lenp%d int", n))
- argsgc = append(argsgc, fmt.Sprintf("_p%d", n), fmt.Sprintf("uintptr(_lenp%d)", n))
- argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(_p%d)", n), fmt.Sprintf("C.size_t(_lenp%d)", n))
- n++
- } else if p.Type == "int64" && endianness != "" {
- fmt.Fprintf(os.Stderr, path+":"+funct+" uses int64 with 32 bits mode. Case not yet implemented\n")
- } else if p.Type == "bool" {
- fmt.Fprintf(os.Stderr, path+":"+funct+" uses bool. Case not yet implemented\n")
- } else if regexp.MustCompile(`^_`).FindStringSubmatch(p.Type) != nil || p.Type == "unsafe.Pointer" {
- argscommon = append(argscommon, fmt.Sprintf("uintptr(%s)", p.Name))
- argscall = append(argscall, fmt.Sprintf("%s uintptr", p.Name))
- argsgc = append(argsgc, p.Name)
- argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(%s)", p.Name))
- } else if p.Type == "int" {
- if (argN == 0 || argN == 2) && ((funct == "fcntl") || (funct == "FcntlInt") || (funct == "FcntlFlock")) {
- // These fcntl arguments need to be uintptr to be able to call FcntlInt and FcntlFlock
- argscommon = append(argscommon, fmt.Sprintf("uintptr(%s)", p.Name))
- argscall = append(argscall, fmt.Sprintf("%s uintptr", p.Name))
- argsgc = append(argsgc, p.Name)
- argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(%s)", p.Name))
-
- } else {
- argscommon = append(argscommon, p.Name)
- argscall = append(argscall, fmt.Sprintf("%s int", p.Name))
- argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name))
- argsgccgo = append(argsgccgo, fmt.Sprintf("C.int(%s)", p.Name))
- }
- } else if p.Type == "int32" {
- argscommon = append(argscommon, p.Name)
- argscall = append(argscall, fmt.Sprintf("%s int32", p.Name))
- argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name))
- argsgccgo = append(argsgccgo, fmt.Sprintf("C.int(%s)", p.Name))
- } else if p.Type == "int64" {
- argscommon = append(argscommon, p.Name)
- argscall = append(argscall, fmt.Sprintf("%s int64", p.Name))
- argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name))
- argsgccgo = append(argsgccgo, fmt.Sprintf("C.longlong(%s)", p.Name))
- } else if p.Type == "uint32" {
- argscommon = append(argscommon, p.Name)
- argscall = append(argscall, fmt.Sprintf("%s uint32", p.Name))
- argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name))
- argsgccgo = append(argsgccgo, fmt.Sprintf("C.uint(%s)", p.Name))
- } else if p.Type == "uint64" {
- argscommon = append(argscommon, p.Name)
- argscall = append(argscall, fmt.Sprintf("%s uint64", p.Name))
- argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name))
- argsgccgo = append(argsgccgo, fmt.Sprintf("C.ulonglong(%s)", p.Name))
- } else if p.Type == "uintptr" {
- argscommon = append(argscommon, p.Name)
- argscall = append(argscall, fmt.Sprintf("%s uintptr", p.Name))
- argsgc = append(argsgc, p.Name)
- argsgccgo = append(argsgccgo, fmt.Sprintf("C.uintptr_t(%s)", p.Name))
- } else {
- argscommon = append(argscommon, fmt.Sprintf("int(%s)", p.Name))
- argscall = append(argscall, fmt.Sprintf("%s int", p.Name))
- argsgc = append(argsgc, fmt.Sprintf("uintptr(%s)", p.Name))
- argsgccgo = append(argsgccgo, fmt.Sprintf("C.int(%s)", p.Name))
- }
- argN++
- }
- nargs := len(argsgc)
-
- // COMMON function generation
- argscommonlist := strings.Join(argscommon, ", ")
- callcommon := fmt.Sprintf("call%s(%s)", sysname, argscommonlist)
- ret := []string{"_", "_"}
- body := ""
- doErrno := false
- for i := 0; i < len(out); i++ {
- p := parseParam(out[i])
- reg := ""
- if p.Name == "err" {
- reg = "e1"
- ret[1] = reg
- doErrno = true
- } else {
- reg = "r0"
- ret[0] = reg
- }
- if p.Type == "bool" {
- reg = fmt.Sprintf("%s != 0", reg)
- }
- if reg != "e1" {
- body += fmt.Sprintf("\t%s = %s(%s)\n", p.Name, p.Type, reg)
- }
- }
- if ret[0] == "_" && ret[1] == "_" {
- textcommon += fmt.Sprintf("\t%s\n", callcommon)
- } else {
- textcommon += fmt.Sprintf("\t%s, %s := %s\n", ret[0], ret[1], callcommon)
- }
- textcommon += body
-
- if doErrno {
- textcommon += "\tif e1 != 0 {\n"
- textcommon += "\t\terr = errnoErr(e1)\n"
- textcommon += "\t}\n"
- }
- textcommon += "\treturn\n"
- textcommon += "}\n"
-
- if onlyCommon {
- continue
- }
-
- // CALL Prototype
- callProto := fmt.Sprintf("func call%s(%s) (r1 uintptr, e1 Errno) {\n", sysname, strings.Join(argscall, ", "))
-
- // GC function generation
- asm := "syscall6"
- if nonblock != nil {
- asm = "rawSyscall6"
- }
-
- if len(argsgc) <= 6 {
- for len(argsgc) < 6 {
- argsgc = append(argsgc, "0")
- }
- } else {
- fmt.Fprintf(os.Stderr, "%s: too many arguments to system call", funct)
- os.Exit(1)
- }
- argsgclist := strings.Join(argsgc, ", ")
- callgc := fmt.Sprintf("%s(uintptr(unsafe.Pointer(&%s)), %d, %s)", asm, sysvarname, nargs, argsgclist)
-
- textgc += callProto
- textgc += fmt.Sprintf("\tr1, _, e1 = %s\n", callgc)
- textgc += "\treturn\n}\n"
-
- // GCCGO function generation
- argsgccgolist := strings.Join(argsgccgo, ", ")
- var callgccgo string
- if sysname == "select" {
- // select is a keyword of Go. Its name is
- // changed to c_select.
- callgccgo = fmt.Sprintf("C.c_%s(%s)", sysname, argsgccgolist)
- } else {
- callgccgo = fmt.Sprintf("C.%s(%s)", sysname, argsgccgolist)
- }
- textgccgo += callProto
- textgccgo += fmt.Sprintf("\tr1 = uintptr(%s)\n", callgccgo)
- textgccgo += "\te1 = syscall.GetErrno()\n"
- textgccgo += "\treturn\n}\n"
- }
- if err := s.Err(); err != nil {
- fmt.Fprintf(os.Stderr, err.Error())
- os.Exit(1)
- }
- file.Close()
- }
- imp := ""
- if pack != "unix" {
- imp = "import \"golang.org/x/sys/unix\"\n"
-
- }
-
- // Print zsyscall_aix_ppc64.go
- err := ioutil.WriteFile("zsyscall_aix_ppc64.go",
- []byte(fmt.Sprintf(srcTemplate1, cmdLine(), buildTags(), pack, imp, textcommon)),
- 0644)
- if err != nil {
- fmt.Fprintf(os.Stderr, err.Error())
- os.Exit(1)
- }
-
- // Print zsyscall_aix_ppc64_gc.go
- vardecls := "\t" + strings.Join(vars, ",\n\t")
- vardecls += " syscallFunc"
- err = ioutil.WriteFile("zsyscall_aix_ppc64_gc.go",
- []byte(fmt.Sprintf(srcTemplate2, cmdLine(), buildTags(), pack, imp, dynimports, linknames, vardecls, textgc)),
- 0644)
- if err != nil {
- fmt.Fprintf(os.Stderr, err.Error())
- os.Exit(1)
- }
-
- // Print zsyscall_aix_ppc64_gccgo.go
- err = ioutil.WriteFile("zsyscall_aix_ppc64_gccgo.go",
- []byte(fmt.Sprintf(srcTemplate3, cmdLine(), buildTags(), pack, cExtern, imp, textgccgo)),
- 0644)
- if err != nil {
- fmt.Fprintf(os.Stderr, err.Error())
- os.Exit(1)
- }
-}
-
-const srcTemplate1 = `// %s
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-// +build %s
-
-package %s
-
-import (
- "unsafe"
-)
-
-
-%s
-
-%s
-`
-const srcTemplate2 = `// %s
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-// +build %s
-// +build !gccgo
-
-package %s
-
-import (
- "unsafe"
-)
-%s
-%s
-%s
-type syscallFunc uintptr
-
-var (
-%s
-)
-
-// Implemented in runtime/syscall_aix.go.
-func rawSyscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
-func syscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
-
-%s
-`
-const srcTemplate3 = `// %s
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-// +build %s
-// +build gccgo
-
-package %s
-
-%s
-*/
-import "C"
-import (
- "syscall"
-)
-
-
-%s
-
-%s
-`
+++ /dev/null
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-/*
- This program reads a file containing function prototypes
- (like syscall_solaris.go) and generates system call bodies.
- The prototypes are marked by lines beginning with "//sys"
- and read like func declarations if //sys is replaced by func, but:
- * The parameter lists must give a name for each argument.
- This includes return parameters.
- * The parameter lists must give a type for each argument:
- the (x, y, z int) shorthand is not allowed.
- * If the return parameter is an error number, it must be named err.
- * If go func name needs to be different than its libc name,
- * or the function is not in libc, name could be specified
- * at the end, after "=" sign, like
- //sys getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) = libsocket.getsockopt
-*/
-
-package main
-
-import (
- "bufio"
- "flag"
- "fmt"
- "os"
- "regexp"
- "strings"
-)
-
-var (
- b32 = flag.Bool("b32", false, "32bit big-endian")
- l32 = flag.Bool("l32", false, "32bit little-endian")
- tags = flag.String("tags", "", "build tags")
-)
-
-// cmdLine returns this programs's commandline arguments
-func cmdLine() string {
- return "go run mksyscall_solaris.go " + strings.Join(os.Args[1:], " ")
-}
-
-// buildTags returns build tags
-func buildTags() string {
- return *tags
-}
-
-// Param is function parameter
-type Param struct {
- Name string
- Type string
-}
-
-// usage prints the program usage
-func usage() {
- fmt.Fprintf(os.Stderr, "usage: go run mksyscall_solaris.go [-b32 | -l32] [-tags x,y] [file ...]\n")
- os.Exit(1)
-}
-
-// parseParamList parses parameter list and returns a slice of parameters
-func parseParamList(list string) []string {
- list = strings.TrimSpace(list)
- if list == "" {
- return []string{}
- }
- return regexp.MustCompile(`\s*,\s*`).Split(list, -1)
-}
-
-// parseParam splits a parameter into name and type
-func parseParam(p string) Param {
- ps := regexp.MustCompile(`^(\S*) (\S*)$`).FindStringSubmatch(p)
- if ps == nil {
- fmt.Fprintf(os.Stderr, "malformed parameter: %s\n", p)
- os.Exit(1)
- }
- return Param{ps[1], ps[2]}
-}
-
-func main() {
- flag.Usage = usage
- flag.Parse()
- if len(flag.Args()) <= 0 {
- fmt.Fprintf(os.Stderr, "no files to parse provided\n")
- usage()
- }
-
- endianness := ""
- if *b32 {
- endianness = "big-endian"
- } else if *l32 {
- endianness = "little-endian"
- }
-
- pack := ""
- text := ""
- dynimports := ""
- linknames := ""
- var vars []string
- for _, path := range flag.Args() {
- file, err := os.Open(path)
- if err != nil {
- fmt.Fprintf(os.Stderr, err.Error())
- os.Exit(1)
- }
- s := bufio.NewScanner(file)
- for s.Scan() {
- t := s.Text()
- t = strings.TrimSpace(t)
- t = regexp.MustCompile(`\s+`).ReplaceAllString(t, ` `)
- if p := regexp.MustCompile(`^package (\S+)$`).FindStringSubmatch(t); p != nil && pack == "" {
- pack = p[1]
- }
- nonblock := regexp.MustCompile(`^\/\/sysnb `).FindStringSubmatch(t)
- if regexp.MustCompile(`^\/\/sys `).FindStringSubmatch(t) == nil && nonblock == nil {
- continue
- }
-
- // Line must be of the form
- // func Open(path string, mode int, perm int) (fd int, err error)
- // Split into name, in params, out params.
- f := regexp.MustCompile(`^\/\/sys(nb)? (\w+)\(([^()]*)\)\s*(?:\(([^()]+)\))?\s*(?:=\s*(?:(\w*)\.)?(\w*))?$`).FindStringSubmatch(t)
- if f == nil {
- fmt.Fprintf(os.Stderr, "%s:%s\nmalformed //sys declaration\n", path, t)
- os.Exit(1)
- }
- funct, inps, outps, modname, sysname := f[2], f[3], f[4], f[5], f[6]
-
- // Split argument lists on comma.
- in := parseParamList(inps)
- out := parseParamList(outps)
-
- inps = strings.Join(in, ", ")
- outps = strings.Join(out, ", ")
-
- // Try in vain to keep people from editing this file.
- // The theory is that they jump into the middle of the file
- // without reading the header.
- text += "// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT\n\n"
-
- // So file name.
- if modname == "" {
- modname = "libc"
- }
-
- // System call name.
- if sysname == "" {
- sysname = funct
- }
-
- // System call pointer variable name.
- sysvarname := fmt.Sprintf("proc%s", sysname)
-
- strconvfunc := "BytePtrFromString"
- strconvtype := "*byte"
-
- sysname = strings.ToLower(sysname) // All libc functions are lowercase.
-
- // Runtime import of function to allow cross-platform builds.
- dynimports += fmt.Sprintf("//go:cgo_import_dynamic libc_%s %s \"%s.so\"\n", sysname, sysname, modname)
- // Link symbol to proc address variable.
- linknames += fmt.Sprintf("//go:linkname %s libc_%s\n", sysvarname, sysname)
- // Library proc address variable.
- vars = append(vars, sysvarname)
-
- // Go function header.
- outlist := strings.Join(out, ", ")
- if outlist != "" {
- outlist = fmt.Sprintf(" (%s)", outlist)
- }
- if text != "" {
- text += "\n"
- }
- text += fmt.Sprintf("func %s(%s)%s {\n", funct, strings.Join(in, ", "), outlist)
-
- // Check if err return available
- errvar := ""
- for _, param := range out {
- p := parseParam(param)
- if p.Type == "error" {
- errvar = p.Name
- continue
- }
- }
-
- // Prepare arguments to Syscall.
- var args []string
- n := 0
- for _, param := range in {
- p := parseParam(param)
- if regexp.MustCompile(`^\*`).FindStringSubmatch(p.Type) != nil {
- args = append(args, "uintptr(unsafe.Pointer("+p.Name+"))")
- } else if p.Type == "string" && errvar != "" {
- text += fmt.Sprintf("\tvar _p%d %s\n", n, strconvtype)
- text += fmt.Sprintf("\t_p%d, %s = %s(%s)\n", n, errvar, strconvfunc, p.Name)
- text += fmt.Sprintf("\tif %s != nil {\n\t\treturn\n\t}\n", errvar)
- args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n))
- n++
- } else if p.Type == "string" {
- fmt.Fprintf(os.Stderr, path+":"+funct+" uses string arguments, but has no error return\n")
- text += fmt.Sprintf("\tvar _p%d %s\n", n, strconvtype)
- text += fmt.Sprintf("\t_p%d, _ = %s(%s)\n", n, strconvfunc, p.Name)
- args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n))
- n++
- } else if s := regexp.MustCompile(`^\[\](.*)`).FindStringSubmatch(p.Type); s != nil {
- // Convert slice into pointer, length.
- // Have to be careful not to take address of &a[0] if len == 0:
- // pass nil in that case.
- text += fmt.Sprintf("\tvar _p%d *%s\n", n, s[1])
- text += fmt.Sprintf("\tif len(%s) > 0 {\n\t\t_p%d = &%s[0]\n\t}\n", p.Name, n, p.Name)
- args = append(args, fmt.Sprintf("uintptr(unsafe.Pointer(_p%d))", n), fmt.Sprintf("uintptr(len(%s))", p.Name))
- n++
- } else if p.Type == "int64" && endianness != "" {
- if endianness == "big-endian" {
- args = append(args, fmt.Sprintf("uintptr(%s>>32)", p.Name), fmt.Sprintf("uintptr(%s)", p.Name))
- } else {
- args = append(args, fmt.Sprintf("uintptr(%s)", p.Name), fmt.Sprintf("uintptr(%s>>32)", p.Name))
- }
- } else if p.Type == "bool" {
- text += fmt.Sprintf("\tvar _p%d uint32\n", n)
- text += fmt.Sprintf("\tif %s {\n\t\t_p%d = 1\n\t} else {\n\t\t_p%d = 0\n\t}\n", p.Name, n, n)
- args = append(args, fmt.Sprintf("uintptr(_p%d)", n))
- n++
- } else {
- args = append(args, fmt.Sprintf("uintptr(%s)", p.Name))
- }
- }
- nargs := len(args)
-
- // Determine which form to use; pad args with zeros.
- asm := "sysvicall6"
- if nonblock != nil {
- asm = "rawSysvicall6"
- }
- if len(args) <= 6 {
- for len(args) < 6 {
- args = append(args, "0")
- }
- } else {
- fmt.Fprintf(os.Stderr, "%s: too many arguments to system call\n", path)
- os.Exit(1)
- }
-
- // Actual call.
- arglist := strings.Join(args, ", ")
- call := fmt.Sprintf("%s(uintptr(unsafe.Pointer(&%s)), %d, %s)", asm, sysvarname, nargs, arglist)
-
- // Assign return values.
- body := ""
- ret := []string{"_", "_", "_"}
- doErrno := false
- for i := 0; i < len(out); i++ {
- p := parseParam(out[i])
- reg := ""
- if p.Name == "err" {
- reg = "e1"
- ret[2] = reg
- doErrno = true
- } else {
- reg = fmt.Sprintf("r%d", i)
- ret[i] = reg
- }
- if p.Type == "bool" {
- reg = fmt.Sprintf("%d != 0", reg)
- }
- if p.Type == "int64" && endianness != "" {
- // 64-bit number in r1:r0 or r0:r1.
- if i+2 > len(out) {
- fmt.Fprintf(os.Stderr, "%s: not enough registers for int64 return\n", path)
- os.Exit(1)
- }
- if endianness == "big-endian" {
- reg = fmt.Sprintf("int64(r%d)<<32 | int64(r%d)", i, i+1)
- } else {
- reg = fmt.Sprintf("int64(r%d)<<32 | int64(r%d)", i+1, i)
- }
- ret[i] = fmt.Sprintf("r%d", i)
- ret[i+1] = fmt.Sprintf("r%d", i+1)
- }
- if reg != "e1" {
- body += fmt.Sprintf("\t%s = %s(%s)\n", p.Name, p.Type, reg)
- }
- }
- if ret[0] == "_" && ret[1] == "_" && ret[2] == "_" {
- text += fmt.Sprintf("\t%s\n", call)
- } else {
- text += fmt.Sprintf("\t%s, %s, %s := %s\n", ret[0], ret[1], ret[2], call)
- }
- text += body
-
- if doErrno {
- text += "\tif e1 != 0 {\n"
- text += "\t\terr = e1\n"
- text += "\t}\n"
- }
- text += "\treturn\n"
- text += "}\n"
- }
- if err := s.Err(); err != nil {
- fmt.Fprintf(os.Stderr, err.Error())
- os.Exit(1)
- }
- file.Close()
- }
- imp := ""
- if pack != "unix" {
- imp = "import \"golang.org/x/sys/unix\"\n"
-
- }
- vardecls := "\t" + strings.Join(vars, ",\n\t")
- vardecls += " syscallFunc"
- fmt.Printf(srcTemplate, cmdLine(), buildTags(), pack, imp, dynimports, linknames, vardecls, text)
-}
-
-const srcTemplate = `// %s
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-// +build %s
-
-package %s
-
-import (
- "syscall"
- "unsafe"
-)
-%s
-%s
-%s
-var (
-%s
-)
-
-%s
-`
+++ /dev/null
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-// Parse the header files for OpenBSD and generate a Go usable sysctl MIB.
-//
-// Build a MIB with each entry being an array containing the level, type and
-// a hash that will contain additional entries if the current entry is a node.
-// We then walk this MIB and create a flattened sysctl name to OID hash.
-
-package main
-
-import (
- "bufio"
- "fmt"
- "os"
- "path/filepath"
- "regexp"
- "sort"
- "strings"
-)
-
-var (
- goos, goarch string
-)
-
-// cmdLine returns this programs's commandline arguments.
-func cmdLine() string {
- return "go run mksysctl_openbsd.go " + strings.Join(os.Args[1:], " ")
-}
-
-// buildTags returns build tags.
-func buildTags() string {
- return fmt.Sprintf("%s,%s", goarch, goos)
-}
-
-// reMatch performs regular expression match and stores the substring slice to value pointed by m.
-func reMatch(re *regexp.Regexp, str string, m *[]string) bool {
- *m = re.FindStringSubmatch(str)
- if *m != nil {
- return true
- }
- return false
-}
-
-type nodeElement struct {
- n int
- t string
- pE *map[string]nodeElement
-}
-
-var (
- debugEnabled bool
- mib map[string]nodeElement
- node *map[string]nodeElement
- nodeMap map[string]string
- sysCtl []string
-)
-
-var (
- ctlNames1RE = regexp.MustCompile(`^#define\s+(CTL_NAMES)\s+{`)
- ctlNames2RE = regexp.MustCompile(`^#define\s+(CTL_(.*)_NAMES)\s+{`)
- ctlNames3RE = regexp.MustCompile(`^#define\s+((.*)CTL_NAMES)\s+{`)
- netInetRE = regexp.MustCompile(`^netinet/`)
- netInet6RE = regexp.MustCompile(`^netinet6/`)
- netRE = regexp.MustCompile(`^net/`)
- bracesRE = regexp.MustCompile(`{.*}`)
- ctlTypeRE = regexp.MustCompile(`{\s+"(\w+)",\s+(CTLTYPE_[A-Z]+)\s+}`)
- fsNetKernRE = regexp.MustCompile(`^(fs|net|kern)_`)
-)
-
-func debug(s string) {
- if debugEnabled {
- fmt.Fprintln(os.Stderr, s)
- }
-}
-
-// Walk the MIB and build a sysctl name to OID mapping.
-func buildSysctl(pNode *map[string]nodeElement, name string, oid []int) {
- lNode := pNode // local copy of pointer to node
- var keys []string
- for k := range *lNode {
- keys = append(keys, k)
- }
- sort.Strings(keys)
-
- for _, key := range keys {
- nodename := name
- if name != "" {
- nodename += "."
- }
- nodename += key
-
- nodeoid := append(oid, (*pNode)[key].n)
-
- if (*pNode)[key].t == `CTLTYPE_NODE` {
- if _, ok := nodeMap[nodename]; ok {
- lNode = &mib
- ctlName := nodeMap[nodename]
- for _, part := range strings.Split(ctlName, ".") {
- lNode = ((*lNode)[part]).pE
- }
- } else {
- lNode = (*pNode)[key].pE
- }
- buildSysctl(lNode, nodename, nodeoid)
- } else if (*pNode)[key].t != "" {
- oidStr := []string{}
- for j := range nodeoid {
- oidStr = append(oidStr, fmt.Sprintf("%d", nodeoid[j]))
- }
- text := "\t{ \"" + nodename + "\", []_C_int{ " + strings.Join(oidStr, ", ") + " } }, \n"
- sysCtl = append(sysCtl, text)
- }
- }
-}
-
-func main() {
- // Get the OS (using GOOS_TARGET if it exist)
- goos = os.Getenv("GOOS_TARGET")
- if goos == "" {
- goos = os.Getenv("GOOS")
- }
- // Get the architecture (using GOARCH_TARGET if it exists)
- goarch = os.Getenv("GOARCH_TARGET")
- if goarch == "" {
- goarch = os.Getenv("GOARCH")
- }
- // Check if GOOS and GOARCH environment variables are defined
- if goarch == "" || goos == "" {
- fmt.Fprintf(os.Stderr, "GOARCH or GOOS not defined in environment\n")
- os.Exit(1)
- }
-
- mib = make(map[string]nodeElement)
- headers := [...]string{
- `sys/sysctl.h`,
- `sys/socket.h`,
- `sys/tty.h`,
- `sys/malloc.h`,
- `sys/mount.h`,
- `sys/namei.h`,
- `sys/sem.h`,
- `sys/shm.h`,
- `sys/vmmeter.h`,
- `uvm/uvmexp.h`,
- `uvm/uvm_param.h`,
- `uvm/uvm_swap_encrypt.h`,
- `ddb/db_var.h`,
- `net/if.h`,
- `net/if_pfsync.h`,
- `net/pipex.h`,
- `netinet/in.h`,
- `netinet/icmp_var.h`,
- `netinet/igmp_var.h`,
- `netinet/ip_ah.h`,
- `netinet/ip_carp.h`,
- `netinet/ip_divert.h`,
- `netinet/ip_esp.h`,
- `netinet/ip_ether.h`,
- `netinet/ip_gre.h`,
- `netinet/ip_ipcomp.h`,
- `netinet/ip_ipip.h`,
- `netinet/pim_var.h`,
- `netinet/tcp_var.h`,
- `netinet/udp_var.h`,
- `netinet6/in6.h`,
- `netinet6/ip6_divert.h`,
- `netinet6/pim6_var.h`,
- `netinet/icmp6.h`,
- `netmpls/mpls.h`,
- }
-
- ctls := [...]string{
- `kern`,
- `vm`,
- `fs`,
- `net`,
- //debug /* Special handling required */
- `hw`,
- //machdep /* Arch specific */
- `user`,
- `ddb`,
- //vfs /* Special handling required */
- `fs.posix`,
- `kern.forkstat`,
- `kern.intrcnt`,
- `kern.malloc`,
- `kern.nchstats`,
- `kern.seminfo`,
- `kern.shminfo`,
- `kern.timecounter`,
- `kern.tty`,
- `kern.watchdog`,
- `net.bpf`,
- `net.ifq`,
- `net.inet`,
- `net.inet.ah`,
- `net.inet.carp`,
- `net.inet.divert`,
- `net.inet.esp`,
- `net.inet.etherip`,
- `net.inet.gre`,
- `net.inet.icmp`,
- `net.inet.igmp`,
- `net.inet.ip`,
- `net.inet.ip.ifq`,
- `net.inet.ipcomp`,
- `net.inet.ipip`,
- `net.inet.mobileip`,
- `net.inet.pfsync`,
- `net.inet.pim`,
- `net.inet.tcp`,
- `net.inet.udp`,
- `net.inet6`,
- `net.inet6.divert`,
- `net.inet6.ip6`,
- `net.inet6.icmp6`,
- `net.inet6.pim6`,
- `net.inet6.tcp6`,
- `net.inet6.udp6`,
- `net.mpls`,
- `net.mpls.ifq`,
- `net.key`,
- `net.pflow`,
- `net.pfsync`,
- `net.pipex`,
- `net.rt`,
- `vm.swapencrypt`,
- //vfsgenctl /* Special handling required */
- }
-
- // Node name "fixups"
- ctlMap := map[string]string{
- "ipproto": "net.inet",
- "net.inet.ipproto": "net.inet",
- "net.inet6.ipv6proto": "net.inet6",
- "net.inet6.ipv6": "net.inet6.ip6",
- "net.inet.icmpv6": "net.inet6.icmp6",
- "net.inet6.divert6": "net.inet6.divert",
- "net.inet6.tcp6": "net.inet.tcp",
- "net.inet6.udp6": "net.inet.udp",
- "mpls": "net.mpls",
- "swpenc": "vm.swapencrypt",
- }
-
- // Node mappings
- nodeMap = map[string]string{
- "net.inet.ip.ifq": "net.ifq",
- "net.inet.pfsync": "net.pfsync",
- "net.mpls.ifq": "net.ifq",
- }
-
- mCtls := make(map[string]bool)
- for _, ctl := range ctls {
- mCtls[ctl] = true
- }
-
- for _, header := range headers {
- debug("Processing " + header)
- file, err := os.Open(filepath.Join("/usr/include", header))
- if err != nil {
- fmt.Fprintf(os.Stderr, "%v\n", err)
- os.Exit(1)
- }
- s := bufio.NewScanner(file)
- for s.Scan() {
- var sub []string
- if reMatch(ctlNames1RE, s.Text(), &sub) ||
- reMatch(ctlNames2RE, s.Text(), &sub) ||
- reMatch(ctlNames3RE, s.Text(), &sub) {
- if sub[1] == `CTL_NAMES` {
- // Top level.
- node = &mib
- } else {
- // Node.
- nodename := strings.ToLower(sub[2])
- ctlName := ""
- if reMatch(netInetRE, header, &sub) {
- ctlName = "net.inet." + nodename
- } else if reMatch(netInet6RE, header, &sub) {
- ctlName = "net.inet6." + nodename
- } else if reMatch(netRE, header, &sub) {
- ctlName = "net." + nodename
- } else {
- ctlName = nodename
- ctlName = fsNetKernRE.ReplaceAllString(ctlName, `$1.`)
- }
-
- if val, ok := ctlMap[ctlName]; ok {
- ctlName = val
- }
- if _, ok := mCtls[ctlName]; !ok {
- debug("Ignoring " + ctlName + "...")
- continue
- }
-
- // Walk down from the top of the MIB.
- node = &mib
- for _, part := range strings.Split(ctlName, ".") {
- if _, ok := (*node)[part]; !ok {
- debug("Missing node " + part)
- (*node)[part] = nodeElement{n: 0, t: "", pE: &map[string]nodeElement{}}
- }
- node = (*node)[part].pE
- }
- }
-
- // Populate current node with entries.
- i := -1
- for !strings.HasPrefix(s.Text(), "}") {
- s.Scan()
- if reMatch(bracesRE, s.Text(), &sub) {
- i++
- }
- if !reMatch(ctlTypeRE, s.Text(), &sub) {
- continue
- }
- (*node)[sub[1]] = nodeElement{n: i, t: sub[2], pE: &map[string]nodeElement{}}
- }
- }
- }
- err = s.Err()
- if err != nil {
- fmt.Fprintf(os.Stderr, "%v\n", err)
- os.Exit(1)
- }
- file.Close()
- }
- buildSysctl(&mib, "", []int{})
-
- sort.Strings(sysCtl)
- text := strings.Join(sysCtl, "")
-
- fmt.Printf(srcTemplate, cmdLine(), buildTags(), text)
-}
-
-const srcTemplate = `// %s
-// Code generated by the command above; DO NOT EDIT.
-
-// +build %s
-
-package unix
-
-type mibentry struct {
- ctlname string
- ctloid []_C_int
-}
-
-var sysctlMib = []mibentry {
-%s
-}
-`
+++ /dev/null
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-// Generate system call table for DragonFly, NetBSD,
-// FreeBSD, OpenBSD or Darwin from master list
-// (for example, /usr/src/sys/kern/syscalls.master or
-// sys/syscall.h).
-package main
-
-import (
- "bufio"
- "fmt"
- "io"
- "io/ioutil"
- "net/http"
- "os"
- "regexp"
- "strings"
-)
-
-var (
- goos, goarch string
-)
-
-// cmdLine returns this programs's commandline arguments
-func cmdLine() string {
- return "go run mksysnum.go " + strings.Join(os.Args[1:], " ")
-}
-
-// buildTags returns build tags
-func buildTags() string {
- return fmt.Sprintf("%s,%s", goarch, goos)
-}
-
-func checkErr(err error) {
- if err != nil {
- fmt.Fprintf(os.Stderr, "%v\n", err)
- os.Exit(1)
- }
-}
-
-// source string and substring slice for regexp
-type re struct {
- str string // source string
- sub []string // matched sub-string
-}
-
-// Match performs regular expression match
-func (r *re) Match(exp string) bool {
- r.sub = regexp.MustCompile(exp).FindStringSubmatch(r.str)
- if r.sub != nil {
- return true
- }
- return false
-}
-
-// fetchFile fetches a text file from URL
-func fetchFile(URL string) io.Reader {
- resp, err := http.Get(URL)
- checkErr(err)
- defer resp.Body.Close()
- body, err := ioutil.ReadAll(resp.Body)
- checkErr(err)
- return strings.NewReader(string(body))
-}
-
-// readFile reads a text file from path
-func readFile(path string) io.Reader {
- file, err := os.Open(os.Args[1])
- checkErr(err)
- return file
-}
-
-func format(name, num, proto string) string {
- name = strings.ToUpper(name)
- // There are multiple entries for enosys and nosys, so comment them out.
- nm := re{str: name}
- if nm.Match(`^SYS_E?NOSYS$`) {
- name = fmt.Sprintf("// %s", name)
- }
- if name == `SYS_SYS_EXIT` {
- name = `SYS_EXIT`
- }
- return fmt.Sprintf(" %s = %s; // %s\n", name, num, proto)
-}
-
-func main() {
- // Get the OS (using GOOS_TARGET if it exist)
- goos = os.Getenv("GOOS_TARGET")
- if goos == "" {
- goos = os.Getenv("GOOS")
- }
- // Get the architecture (using GOARCH_TARGET if it exists)
- goarch = os.Getenv("GOARCH_TARGET")
- if goarch == "" {
- goarch = os.Getenv("GOARCH")
- }
- // Check if GOOS and GOARCH environment variables are defined
- if goarch == "" || goos == "" {
- fmt.Fprintf(os.Stderr, "GOARCH or GOOS not defined in environment\n")
- os.Exit(1)
- }
-
- file := strings.TrimSpace(os.Args[1])
- var syscalls io.Reader
- if strings.HasPrefix(file, "https://") || strings.HasPrefix(file, "http://") {
- // Download syscalls.master file
- syscalls = fetchFile(file)
- } else {
- syscalls = readFile(file)
- }
-
- var text, line string
- s := bufio.NewScanner(syscalls)
- for s.Scan() {
- t := re{str: line}
- if t.Match(`^(.*)\\$`) {
- // Handle continuation
- line = t.sub[1]
- line += strings.TrimLeft(s.Text(), " \t")
- } else {
- // New line
- line = s.Text()
- }
- t = re{str: line}
- if t.Match(`\\$`) {
- continue
- }
- t = re{str: line}
-
- switch goos {
- case "dragonfly":
- if t.Match(`^([0-9]+)\s+STD\s+({ \S+\s+(\w+).*)$`) {
- num, proto := t.sub[1], t.sub[2]
- name := fmt.Sprintf("SYS_%s", t.sub[3])
- text += format(name, num, proto)
- }
- case "freebsd":
- if t.Match(`^([0-9]+)\s+\S+\s+(?:(?:NO)?STD|COMPAT10)\s+({ \S+\s+(\w+).*)$`) {
- num, proto := t.sub[1], t.sub[2]
- name := fmt.Sprintf("SYS_%s", t.sub[3])
- text += format(name, num, proto)
- }
- case "openbsd":
- if t.Match(`^([0-9]+)\s+STD\s+(NOLOCK\s+)?({ \S+\s+\*?(\w+).*)$`) {
- num, proto, name := t.sub[1], t.sub[3], t.sub[4]
- text += format(name, num, proto)
- }
- case "netbsd":
- if t.Match(`^([0-9]+)\s+((STD)|(NOERR))\s+(RUMP\s+)?({\s+\S+\s*\*?\s*\|(\S+)\|(\S*)\|(\w+).*\s+})(\s+(\S+))?$`) {
- num, proto, compat := t.sub[1], t.sub[6], t.sub[8]
- name := t.sub[7] + "_" + t.sub[9]
- if t.sub[11] != "" {
- name = t.sub[7] + "_" + t.sub[11]
- }
- name = strings.ToUpper(name)
- if compat == "" || compat == "13" || compat == "30" || compat == "50" {
- text += fmt.Sprintf(" %s = %s; // %s\n", name, num, proto)
- }
- }
- case "darwin":
- if t.Match(`^#define\s+SYS_(\w+)\s+([0-9]+)`) {
- name, num := t.sub[1], t.sub[2]
- name = strings.ToUpper(name)
- text += fmt.Sprintf(" SYS_%s = %s;\n", name, num)
- }
- default:
- fmt.Fprintf(os.Stderr, "unrecognized GOOS=%s\n", goos)
- os.Exit(1)
-
- }
- }
- err := s.Err()
- checkErr(err)
-
- fmt.Printf(template, cmdLine(), buildTags(), text)
-}
-
-const template = `// %s
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-// +build %s
-
-package unix
-
-const(
-%s)`
+++ /dev/null
-// Copyright 2018 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-// +build aix
-
-/*
-Input to cgo -godefs. See also mkerrors.sh and mkall.sh
-*/
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package unix
-
-/*
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/limits.h>
-#include <sys/un.h>
-#include <utime.h>
-#include <sys/utsname.h>
-#include <sys/poll.h>
-#include <sys/resource.h>
-#include <sys/stat.h>
-#include <sys/statfs.h>
-#include <sys/termio.h>
-#include <sys/ioctl.h>
-
-#include <termios.h>
-
-#include <net/if.h>
-#include <net/if_dl.h>
-#include <netinet/in.h>
-#include <netinet/icmp6.h>
-
-
-#include <dirent.h>
-#include <fcntl.h>
-
-enum {
- sizeofPtr = sizeof(void*),
-};
-
-union sockaddr_all {
- struct sockaddr s1; // this one gets used for fields
- struct sockaddr_in s2; // these pad it out
- struct sockaddr_in6 s3;
- struct sockaddr_un s4;
- struct sockaddr_dl s5;
-};
-
-struct sockaddr_any {
- struct sockaddr addr;
- char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
-};
-
-*/
-import "C"
-
-// Machine characteristics
-
-const (
- SizeofPtr = C.sizeofPtr
- SizeofShort = C.sizeof_short
- SizeofInt = C.sizeof_int
- SizeofLong = C.sizeof_long
- SizeofLongLong = C.sizeof_longlong
- PathMax = C.PATH_MAX
-)
-
-// Basic types
-
-type (
- _C_short C.short
- _C_int C.int
- _C_long C.long
- _C_long_long C.longlong
-)
-
-type off64 C.off64_t
-type off C.off_t
-type Mode_t C.mode_t
-
-// Time
-
-type Timespec C.struct_timespec
-
-type Timeval C.struct_timeval
-
-type Timeval32 C.struct_timeval32
-
-type Timex C.struct_timex
-
-type Time_t C.time_t
-
-type Tms C.struct_tms
-
-type Utimbuf C.struct_utimbuf
-
-type Timezone C.struct_timezone
-
-// Processes
-
-type Rusage C.struct_rusage
-
-type Rlimit C.struct_rlimit64
-
-type Pid_t C.pid_t
-
-type _Gid_t C.gid_t
-
-type dev_t C.dev_t
-
-// Files
-
-type Stat_t C.struct_stat
-
-type StatxTimestamp C.struct_statx_timestamp
-
-type Statx_t C.struct_statx
-
-type Dirent C.struct_dirent
-
-// Sockets
-
-type RawSockaddrInet4 C.struct_sockaddr_in
-
-type RawSockaddrInet6 C.struct_sockaddr_in6
-
-type RawSockaddrUnix C.struct_sockaddr_un
-
-type RawSockaddrDatalink C.struct_sockaddr_dl
-
-type RawSockaddr C.struct_sockaddr
-
-type RawSockaddrAny C.struct_sockaddr_any
-
-type _Socklen C.socklen_t
-
-type Cmsghdr C.struct_cmsghdr
-
-type ICMPv6Filter C.struct_icmp6_filter
-
-type Iovec C.struct_iovec
-
-type IPMreq C.struct_ip_mreq
-
-type IPv6Mreq C.struct_ipv6_mreq
-
-type IPv6MTUInfo C.struct_ip6_mtuinfo
-
-type Linger C.struct_linger
-
-type Msghdr C.struct_msghdr
-
-const (
- SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
- SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
- SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
- SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
- SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
- SizeofLinger = C.sizeof_struct_linger
- SizeofIPMreq = C.sizeof_struct_ip_mreq
- SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
- SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
- SizeofMsghdr = C.sizeof_struct_msghdr
- SizeofCmsghdr = C.sizeof_struct_cmsghdr
- SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
-)
-
-// Routing and interface messages
-
-const (
- SizeofIfMsghdr = C.sizeof_struct_if_msghdr
-)
-
-type IfMsgHdr C.struct_if_msghdr
-
-// Misc
-
-type FdSet C.fd_set
-
-type Utsname C.struct_utsname
-
-type Ustat_t C.struct_ustat
-
-type Sigset_t C.sigset_t
-
-const (
- AT_FDCWD = C.AT_FDCWD
- AT_REMOVEDIR = C.AT_REMOVEDIR
- AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
-)
-
-// Terminal handling
-
-type Termios C.struct_termios
-
-type Termio C.struct_termio
-
-type Winsize C.struct_winsize
-
-//poll
-
-type PollFd struct {
- Fd int32
- Events uint16
- Revents uint16
-}
-
-const (
- POLLERR = C.POLLERR
- POLLHUP = C.POLLHUP
- POLLIN = C.POLLIN
- POLLNVAL = C.POLLNVAL
- POLLOUT = C.POLLOUT
- POLLPRI = C.POLLPRI
- POLLRDBAND = C.POLLRDBAND
- POLLRDNORM = C.POLLRDNORM
- POLLWRBAND = C.POLLWRBAND
- POLLWRNORM = C.POLLWRNORM
-)
-
-//flock_t
-
-type Flock_t C.struct_flock64
-
-// Statfs
-
-type Fsid_t C.struct_fsid_t
-type Fsid64_t C.struct_fsid64_t
-
-type Statfs_t C.struct_statfs
-
-const RNDGETENTCNT = 0x80045200
+++ /dev/null
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-/*
-Input to cgo -godefs. See README.md
-*/
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package unix
-
-/*
-#define __DARWIN_UNIX03 0
-#define KERNEL
-#define _DARWIN_USE_64_BIT_INODE
-#include <dirent.h>
-#include <fcntl.h>
-#include <poll.h>
-#include <signal.h>
-#include <termios.h>
-#include <unistd.h>
-#include <mach/mach.h>
-#include <mach/message.h>
-#include <sys/event.h>
-#include <sys/mman.h>
-#include <sys/mount.h>
-#include <sys/param.h>
-#include <sys/ptrace.h>
-#include <sys/resource.h>
-#include <sys/select.h>
-#include <sys/signal.h>
-#include <sys/socket.h>
-#include <sys/stat.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/uio.h>
-#include <sys/un.h>
-#include <sys/utsname.h>
-#include <sys/wait.h>
-#include <net/bpf.h>
-#include <net/if.h>
-#include <net/if_dl.h>
-#include <net/if_var.h>
-#include <net/route.h>
-#include <netinet/in.h>
-#include <netinet/icmp6.h>
-#include <netinet/tcp.h>
-
-enum {
- sizeofPtr = sizeof(void*),
-};
-
-union sockaddr_all {
- struct sockaddr s1; // this one gets used for fields
- struct sockaddr_in s2; // these pad it out
- struct sockaddr_in6 s3;
- struct sockaddr_un s4;
- struct sockaddr_dl s5;
-};
-
-struct sockaddr_any {
- struct sockaddr addr;
- char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
-};
-
-*/
-import "C"
-
-// Machine characteristics
-
-const (
- SizeofPtr = C.sizeofPtr
- SizeofShort = C.sizeof_short
- SizeofInt = C.sizeof_int
- SizeofLong = C.sizeof_long
- SizeofLongLong = C.sizeof_longlong
-)
-
-// Basic types
-
-type (
- _C_short C.short
- _C_int C.int
- _C_long C.long
- _C_long_long C.longlong
-)
-
-// Time
-
-type Timespec C.struct_timespec
-
-type Timeval C.struct_timeval
-
-type Timeval32 C.struct_timeval32
-
-// Processes
-
-type Rusage C.struct_rusage
-
-type Rlimit C.struct_rlimit
-
-type _Gid_t C.gid_t
-
-// Files
-
-type Stat_t C.struct_stat64
-
-type Statfs_t C.struct_statfs64
-
-type Flock_t C.struct_flock
-
-type Fstore_t C.struct_fstore
-
-type Radvisory_t C.struct_radvisory
-
-type Fbootstraptransfer_t C.struct_fbootstraptransfer
-
-type Log2phys_t C.struct_log2phys
-
-type Fsid C.struct_fsid
-
-type Dirent C.struct_dirent
-
-// Sockets
-
-type RawSockaddrInet4 C.struct_sockaddr_in
-
-type RawSockaddrInet6 C.struct_sockaddr_in6
-
-type RawSockaddrUnix C.struct_sockaddr_un
-
-type RawSockaddrDatalink C.struct_sockaddr_dl
-
-type RawSockaddr C.struct_sockaddr
-
-type RawSockaddrAny C.struct_sockaddr_any
-
-type _Socklen C.socklen_t
-
-type Linger C.struct_linger
-
-type Iovec C.struct_iovec
-
-type IPMreq C.struct_ip_mreq
-
-type IPv6Mreq C.struct_ipv6_mreq
-
-type Msghdr C.struct_msghdr
-
-type Cmsghdr C.struct_cmsghdr
-
-type Inet4Pktinfo C.struct_in_pktinfo
-
-type Inet6Pktinfo C.struct_in6_pktinfo
-
-type IPv6MTUInfo C.struct_ip6_mtuinfo
-
-type ICMPv6Filter C.struct_icmp6_filter
-
-const (
- SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
- SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
- SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
- SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
- SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
- SizeofLinger = C.sizeof_struct_linger
- SizeofIPMreq = C.sizeof_struct_ip_mreq
- SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
- SizeofMsghdr = C.sizeof_struct_msghdr
- SizeofCmsghdr = C.sizeof_struct_cmsghdr
- SizeofInet4Pktinfo = C.sizeof_struct_in_pktinfo
- SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
- SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
- SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
-)
-
-// Ptrace requests
-
-const (
- PTRACE_TRACEME = C.PT_TRACE_ME
- PTRACE_CONT = C.PT_CONTINUE
- PTRACE_KILL = C.PT_KILL
-)
-
-// Events (kqueue, kevent)
-
-type Kevent_t C.struct_kevent
-
-// Select
-
-type FdSet C.fd_set
-
-// Routing and interface messages
-
-const (
- SizeofIfMsghdr = C.sizeof_struct_if_msghdr
- SizeofIfData = C.sizeof_struct_if_data
- SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
- SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr
- SizeofIfmaMsghdr2 = C.sizeof_struct_ifma_msghdr2
- SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
- SizeofRtMetrics = C.sizeof_struct_rt_metrics
-)
-
-type IfMsghdr C.struct_if_msghdr
-
-type IfData C.struct_if_data
-
-type IfaMsghdr C.struct_ifa_msghdr
-
-type IfmaMsghdr C.struct_ifma_msghdr
-
-type IfmaMsghdr2 C.struct_ifma_msghdr2
-
-type RtMsghdr C.struct_rt_msghdr
-
-type RtMetrics C.struct_rt_metrics
-
-// Berkeley packet filter
-
-const (
- SizeofBpfVersion = C.sizeof_struct_bpf_version
- SizeofBpfStat = C.sizeof_struct_bpf_stat
- SizeofBpfProgram = C.sizeof_struct_bpf_program
- SizeofBpfInsn = C.sizeof_struct_bpf_insn
- SizeofBpfHdr = C.sizeof_struct_bpf_hdr
-)
-
-type BpfVersion C.struct_bpf_version
-
-type BpfStat C.struct_bpf_stat
-
-type BpfProgram C.struct_bpf_program
-
-type BpfInsn C.struct_bpf_insn
-
-type BpfHdr C.struct_bpf_hdr
-
-// Terminal handling
-
-type Termios C.struct_termios
-
-type Winsize C.struct_winsize
-
-// fchmodat-like syscalls.
-
-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
-)
-
-// poll
-
-type PollFd C.struct_pollfd
-
-const (
- POLLERR = C.POLLERR
- POLLHUP = C.POLLHUP
- POLLIN = C.POLLIN
- POLLNVAL = C.POLLNVAL
- POLLOUT = C.POLLOUT
- POLLPRI = C.POLLPRI
- POLLRDBAND = C.POLLRDBAND
- POLLRDNORM = C.POLLRDNORM
- POLLWRBAND = C.POLLWRBAND
- POLLWRNORM = C.POLLWRNORM
-)
-
-// uname
-
-type Utsname C.struct_utsname
-
-// Clockinfo
-
-const SizeofClockinfo = C.sizeof_struct_clockinfo
-
-type Clockinfo C.struct_clockinfo
+++ /dev/null
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-/*
-Input to cgo -godefs. See README.md
-*/
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package unix
-
-/*
-#define KERNEL
-#include <dirent.h>
-#include <fcntl.h>
-#include <poll.h>
-#include <signal.h>
-#include <termios.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/event.h>
-#include <sys/mman.h>
-#include <sys/mount.h>
-#include <sys/param.h>
-#include <sys/ptrace.h>
-#include <sys/resource.h>
-#include <sys/select.h>
-#include <sys/signal.h>
-#include <sys/socket.h>
-#include <sys/stat.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/un.h>
-#include <sys/utsname.h>
-#include <sys/wait.h>
-#include <net/bpf.h>
-#include <net/if.h>
-#include <net/if_dl.h>
-#include <net/route.h>
-#include <netinet/in.h>
-#include <netinet/icmp6.h>
-#include <netinet/tcp.h>
-
-enum {
- sizeofPtr = sizeof(void*),
-};
-
-union sockaddr_all {
- struct sockaddr s1; // this one gets used for fields
- struct sockaddr_in s2; // these pad it out
- struct sockaddr_in6 s3;
- struct sockaddr_un s4;
- struct sockaddr_dl s5;
-};
-
-struct sockaddr_any {
- struct sockaddr addr;
- char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
-};
-
-*/
-import "C"
-
-// Machine characteristics
-
-const (
- SizeofPtr = C.sizeofPtr
- SizeofShort = C.sizeof_short
- SizeofInt = C.sizeof_int
- SizeofLong = C.sizeof_long
- SizeofLongLong = C.sizeof_longlong
-)
-
-// Basic types
-
-type (
- _C_short C.short
- _C_int C.int
- _C_long C.long
- _C_long_long C.longlong
-)
-
-// Time
-
-type Timespec C.struct_timespec
-
-type Timeval C.struct_timeval
-
-// Processes
-
-type Rusage C.struct_rusage
-
-type Rlimit C.struct_rlimit
-
-type _Gid_t C.gid_t
-
-// Files
-
-type Stat_t C.struct_stat
-
-type Statfs_t C.struct_statfs
-
-type Flock_t C.struct_flock
-
-type Dirent C.struct_dirent
-
-type Fsid C.struct_fsid
-
-// File system limits
-
-const (
- PathMax = C.PATH_MAX
-)
-
-// Sockets
-
-type RawSockaddrInet4 C.struct_sockaddr_in
-
-type RawSockaddrInet6 C.struct_sockaddr_in6
-
-type RawSockaddrUnix C.struct_sockaddr_un
-
-type RawSockaddrDatalink C.struct_sockaddr_dl
-
-type RawSockaddr C.struct_sockaddr
-
-type RawSockaddrAny C.struct_sockaddr_any
-
-type _Socklen C.socklen_t
-
-type Linger C.struct_linger
-
-type Iovec C.struct_iovec
-
-type IPMreq C.struct_ip_mreq
-
-type IPv6Mreq C.struct_ipv6_mreq
-
-type Msghdr C.struct_msghdr
-
-type Cmsghdr C.struct_cmsghdr
-
-type Inet6Pktinfo C.struct_in6_pktinfo
-
-type IPv6MTUInfo C.struct_ip6_mtuinfo
-
-type ICMPv6Filter C.struct_icmp6_filter
-
-const (
- SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
- SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
- SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
- SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
- SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
- SizeofLinger = C.sizeof_struct_linger
- SizeofIPMreq = C.sizeof_struct_ip_mreq
- SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
- SizeofMsghdr = C.sizeof_struct_msghdr
- SizeofCmsghdr = C.sizeof_struct_cmsghdr
- SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
- SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
- SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
-)
-
-// Ptrace requests
-
-const (
- PTRACE_TRACEME = C.PT_TRACE_ME
- PTRACE_CONT = C.PT_CONTINUE
- PTRACE_KILL = C.PT_KILL
-)
-
-// Events (kqueue, kevent)
-
-type Kevent_t C.struct_kevent
-
-// Select
-
-type FdSet C.fd_set
-
-// Routing and interface messages
-
-const (
- SizeofIfMsghdr = C.sizeof_struct_if_msghdr
- SizeofIfData = C.sizeof_struct_if_data
- SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
- SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr
- SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr
- SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
- SizeofRtMetrics = C.sizeof_struct_rt_metrics
-)
-
-type IfMsghdr C.struct_if_msghdr
-
-type IfData C.struct_if_data
-
-type IfaMsghdr C.struct_ifa_msghdr
-
-type IfmaMsghdr C.struct_ifma_msghdr
-
-type IfAnnounceMsghdr C.struct_if_announcemsghdr
-
-type RtMsghdr C.struct_rt_msghdr
-
-type RtMetrics C.struct_rt_metrics
-
-// Berkeley packet filter
-
-const (
- SizeofBpfVersion = C.sizeof_struct_bpf_version
- SizeofBpfStat = C.sizeof_struct_bpf_stat
- SizeofBpfProgram = C.sizeof_struct_bpf_program
- SizeofBpfInsn = C.sizeof_struct_bpf_insn
- SizeofBpfHdr = C.sizeof_struct_bpf_hdr
-)
-
-type BpfVersion C.struct_bpf_version
-
-type BpfStat C.struct_bpf_stat
-
-type BpfProgram C.struct_bpf_program
-
-type BpfInsn C.struct_bpf_insn
-
-type BpfHdr C.struct_bpf_hdr
-
-// Terminal handling
-
-type Termios C.struct_termios
-
-type Winsize C.struct_winsize
-
-// fchmodat-like syscalls.
-
-const (
- AT_FDCWD = C.AT_FDCWD
- AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
-)
-
-// poll
-
-type PollFd C.struct_pollfd
-
-const (
- POLLERR = C.POLLERR
- POLLHUP = C.POLLHUP
- POLLIN = C.POLLIN
- POLLNVAL = C.POLLNVAL
- POLLOUT = C.POLLOUT
- POLLPRI = C.POLLPRI
- POLLRDBAND = C.POLLRDBAND
- POLLRDNORM = C.POLLRDNORM
- POLLWRBAND = C.POLLWRBAND
- POLLWRNORM = C.POLLWRNORM
-)
-
-// Uname
-
-type Utsname C.struct_utsname
+++ /dev/null
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-/*
-Input to cgo -godefs. See README.md
-*/
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package unix
-
-/*
-#define _WANT_FREEBSD11_STAT 1
-#define _WANT_FREEBSD11_STATFS 1
-#define _WANT_FREEBSD11_DIRENT 1
-#define _WANT_FREEBSD11_KEVENT 1
-
-#include <dirent.h>
-#include <fcntl.h>
-#include <poll.h>
-#include <signal.h>
-#include <termios.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/capsicum.h>
-#include <sys/event.h>
-#include <sys/mman.h>
-#include <sys/mount.h>
-#include <sys/param.h>
-#include <sys/ptrace.h>
-#include <sys/resource.h>
-#include <sys/select.h>
-#include <sys/signal.h>
-#include <sys/socket.h>
-#include <sys/stat.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/un.h>
-#include <sys/utsname.h>
-#include <sys/wait.h>
-#include <net/bpf.h>
-#include <net/if.h>
-#include <net/if_dl.h>
-#include <net/route.h>
-#include <netinet/in.h>
-#include <netinet/icmp6.h>
-#include <netinet/tcp.h>
-
-enum {
- sizeofPtr = sizeof(void*),
-};
-
-union sockaddr_all {
- struct sockaddr s1; // this one gets used for fields
- struct sockaddr_in s2; // these pad it out
- struct sockaddr_in6 s3;
- struct sockaddr_un s4;
- struct sockaddr_dl s5;
-};
-
-struct sockaddr_any {
- struct sockaddr addr;
- char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
-};
-
-// This structure is a duplicate of if_data on FreeBSD 8-STABLE.
-// See /usr/include/net/if.h.
-struct if_data8 {
- u_char ifi_type;
- u_char ifi_physical;
- u_char ifi_addrlen;
- u_char ifi_hdrlen;
- u_char ifi_link_state;
- u_char ifi_spare_char1;
- u_char ifi_spare_char2;
- u_char ifi_datalen;
- u_long ifi_mtu;
- u_long ifi_metric;
- u_long ifi_baudrate;
- u_long ifi_ipackets;
- u_long ifi_ierrors;
- u_long ifi_opackets;
- u_long ifi_oerrors;
- u_long ifi_collisions;
- u_long ifi_ibytes;
- u_long ifi_obytes;
- u_long ifi_imcasts;
- u_long ifi_omcasts;
- 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;
-};
-
-// This structure is a duplicate of if_msghdr on FreeBSD 8-STABLE.
-// See /usr/include/net/if.h.
-struct if_msghdr8 {
- u_short ifm_msglen;
- u_char ifm_version;
- u_char ifm_type;
- int ifm_addrs;
- int ifm_flags;
- u_short ifm_index;
- struct if_data8 ifm_data;
-};
-*/
-import "C"
-
-// Machine characteristics
-
-const (
- SizeofPtr = C.sizeofPtr
- SizeofShort = C.sizeof_short
- SizeofInt = C.sizeof_int
- SizeofLong = C.sizeof_long
- SizeofLongLong = C.sizeof_longlong
-)
-
-// Basic types
-
-type (
- _C_short C.short
- _C_int C.int
- _C_long C.long
- _C_long_long C.longlong
-)
-
-// Time
-
-type Timespec C.struct_timespec
-
-type Timeval C.struct_timeval
-
-// Processes
-
-type Rusage C.struct_rusage
-
-type Rlimit C.struct_rlimit
-
-type _Gid_t C.gid_t
-
-// Files
-
-const (
- _statfsVersion = C.STATFS_VERSION
- _dirblksiz = C.DIRBLKSIZ
-)
-
-type Stat_t C.struct_stat
-
-type stat_freebsd11_t C.struct_freebsd11_stat
-
-type Statfs_t C.struct_statfs
-
-type statfs_freebsd11_t C.struct_freebsd11_statfs
-
-type Flock_t C.struct_flock
-
-type Dirent C.struct_dirent
-
-type dirent_freebsd11 C.struct_freebsd11_dirent
-
-type Fsid C.struct_fsid
-
-// File system limits
-
-const (
- PathMax = C.PATH_MAX
-)
-
-// Advice to Fadvise
-
-const (
- FADV_NORMAL = C.POSIX_FADV_NORMAL
- FADV_RANDOM = C.POSIX_FADV_RANDOM
- FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL
- FADV_WILLNEED = C.POSIX_FADV_WILLNEED
- FADV_DONTNEED = C.POSIX_FADV_DONTNEED
- FADV_NOREUSE = C.POSIX_FADV_NOREUSE
-)
-
-// Sockets
-
-type RawSockaddrInet4 C.struct_sockaddr_in
-
-type RawSockaddrInet6 C.struct_sockaddr_in6
-
-type RawSockaddrUnix C.struct_sockaddr_un
-
-type RawSockaddrDatalink C.struct_sockaddr_dl
-
-type RawSockaddr C.struct_sockaddr
-
-type RawSockaddrAny C.struct_sockaddr_any
-
-type _Socklen C.socklen_t
-
-type Linger C.struct_linger
-
-type Iovec C.struct_iovec
-
-type IPMreq C.struct_ip_mreq
-
-type IPMreqn C.struct_ip_mreqn
-
-type IPv6Mreq C.struct_ipv6_mreq
-
-type Msghdr C.struct_msghdr
-
-type Cmsghdr C.struct_cmsghdr
-
-type Inet6Pktinfo C.struct_in6_pktinfo
-
-type IPv6MTUInfo C.struct_ip6_mtuinfo
-
-type ICMPv6Filter C.struct_icmp6_filter
-
-const (
- SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
- SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
- SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
- SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
- SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
- SizeofLinger = C.sizeof_struct_linger
- SizeofIPMreq = C.sizeof_struct_ip_mreq
- SizeofIPMreqn = C.sizeof_struct_ip_mreqn
- SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
- SizeofMsghdr = C.sizeof_struct_msghdr
- SizeofCmsghdr = C.sizeof_struct_cmsghdr
- SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
- SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
- SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
-)
-
-// Ptrace requests
-
-const (
- PTRACE_TRACEME = C.PT_TRACE_ME
- PTRACE_CONT = C.PT_CONTINUE
- PTRACE_KILL = C.PT_KILL
-)
-
-// Events (kqueue, kevent)
-
-type Kevent_t C.struct_kevent_freebsd11
-
-// Select
-
-type FdSet C.fd_set
-
-// Routing and interface messages
-
-const (
- sizeofIfMsghdr = C.sizeof_struct_if_msghdr
- SizeofIfMsghdr = C.sizeof_struct_if_msghdr8
- sizeofIfData = C.sizeof_struct_if_data
- SizeofIfData = C.sizeof_struct_if_data8
- SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
- SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr
- SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr
- SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
- SizeofRtMetrics = C.sizeof_struct_rt_metrics
-)
-
-type ifMsghdr C.struct_if_msghdr
-
-type IfMsghdr C.struct_if_msghdr8
-
-type ifData C.struct_if_data
-
-type IfData C.struct_if_data8
-
-type IfaMsghdr C.struct_ifa_msghdr
-
-type IfmaMsghdr C.struct_ifma_msghdr
-
-type IfAnnounceMsghdr C.struct_if_announcemsghdr
-
-type RtMsghdr C.struct_rt_msghdr
-
-type RtMetrics C.struct_rt_metrics
-
-// Berkeley packet filter
-
-const (
- SizeofBpfVersion = C.sizeof_struct_bpf_version
- SizeofBpfStat = C.sizeof_struct_bpf_stat
- SizeofBpfZbuf = C.sizeof_struct_bpf_zbuf
- SizeofBpfProgram = C.sizeof_struct_bpf_program
- SizeofBpfInsn = C.sizeof_struct_bpf_insn
- SizeofBpfHdr = C.sizeof_struct_bpf_hdr
- SizeofBpfZbufHeader = C.sizeof_struct_bpf_zbuf_header
-)
-
-type BpfVersion C.struct_bpf_version
-
-type BpfStat C.struct_bpf_stat
-
-type BpfZbuf C.struct_bpf_zbuf
-
-type BpfProgram C.struct_bpf_program
-
-type BpfInsn C.struct_bpf_insn
-
-type BpfHdr C.struct_bpf_hdr
-
-type BpfZbufHeader C.struct_bpf_zbuf_header
-
-// Terminal handling
-
-type Termios C.struct_termios
-
-type Winsize C.struct_winsize
-
-// fchmodat-like syscalls.
-
-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
-)
-
-// poll
-
-type PollFd C.struct_pollfd
-
-const (
- POLLERR = C.POLLERR
- POLLHUP = C.POLLHUP
- POLLIN = C.POLLIN
- POLLINIGNEOF = C.POLLINIGNEOF
- POLLNVAL = C.POLLNVAL
- POLLOUT = C.POLLOUT
- POLLPRI = C.POLLPRI
- POLLRDBAND = C.POLLRDBAND
- POLLRDNORM = C.POLLRDNORM
- POLLWRBAND = C.POLLWRBAND
- POLLWRNORM = C.POLLWRNORM
-)
-
-// Capabilities
-
-type CapRights C.struct_cap_rights
-
-// Uname
-
-type Utsname C.struct_utsname
+++ /dev/null
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-/*
-Input to cgo -godefs. See README.md
-*/
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package unix
-
-/*
-#define KERNEL
-#include <dirent.h>
-#include <fcntl.h>
-#include <poll.h>
-#include <signal.h>
-#include <termios.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/event.h>
-#include <sys/mman.h>
-#include <sys/mount.h>
-#include <sys/ptrace.h>
-#include <sys/resource.h>
-#include <sys/select.h>
-#include <sys/signal.h>
-#include <sys/socket.h>
-#include <sys/stat.h>
-#include <sys/sysctl.h>
-#include <sys/time.h>
-#include <sys/uio.h>
-#include <sys/un.h>
-#include <sys/utsname.h>
-#include <sys/wait.h>
-#include <net/bpf.h>
-#include <net/if.h>
-#include <net/if_dl.h>
-#include <net/route.h>
-#include <netinet/in.h>
-#include <netinet/icmp6.h>
-#include <netinet/tcp.h>
-
-enum {
- sizeofPtr = sizeof(void*),
-};
-
-union sockaddr_all {
- struct sockaddr s1; // this one gets used for fields
- struct sockaddr_in s2; // these pad it out
- struct sockaddr_in6 s3;
- struct sockaddr_un s4;
- struct sockaddr_dl s5;
-};
-
-struct sockaddr_any {
- struct sockaddr addr;
- char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
-};
-
-*/
-import "C"
-
-// Machine characteristics
-
-const (
- SizeofPtr = C.sizeofPtr
- SizeofShort = C.sizeof_short
- SizeofInt = C.sizeof_int
- SizeofLong = C.sizeof_long
- SizeofLongLong = C.sizeof_longlong
-)
-
-// Basic types
-
-type (
- _C_short C.short
- _C_int C.int
- _C_long C.long
- _C_long_long C.longlong
-)
-
-// Time
-
-type Timespec C.struct_timespec
-
-type Timeval C.struct_timeval
-
-// Processes
-
-type Rusage C.struct_rusage
-
-type Rlimit C.struct_rlimit
-
-type _Gid_t C.gid_t
-
-// Files
-
-type Stat_t C.struct_stat
-
-type Statfs_t C.struct_statfs
-
-type Flock_t C.struct_flock
-
-type Dirent C.struct_dirent
-
-type Fsid C.fsid_t
-
-// File system limits
-
-const (
- PathMax = C.PATH_MAX
-)
-
-// Advice to Fadvise
-
-const (
- FADV_NORMAL = C.POSIX_FADV_NORMAL
- FADV_RANDOM = C.POSIX_FADV_RANDOM
- FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL
- FADV_WILLNEED = C.POSIX_FADV_WILLNEED
- FADV_DONTNEED = C.POSIX_FADV_DONTNEED
- FADV_NOREUSE = C.POSIX_FADV_NOREUSE
-)
-
-// Sockets
-
-type RawSockaddrInet4 C.struct_sockaddr_in
-
-type RawSockaddrInet6 C.struct_sockaddr_in6
-
-type RawSockaddrUnix C.struct_sockaddr_un
-
-type RawSockaddrDatalink C.struct_sockaddr_dl
-
-type RawSockaddr C.struct_sockaddr
-
-type RawSockaddrAny C.struct_sockaddr_any
-
-type _Socklen C.socklen_t
-
-type Linger C.struct_linger
-
-type Iovec C.struct_iovec
-
-type IPMreq C.struct_ip_mreq
-
-type IPv6Mreq C.struct_ipv6_mreq
-
-type Msghdr C.struct_msghdr
-
-type Cmsghdr C.struct_cmsghdr
-
-type Inet6Pktinfo C.struct_in6_pktinfo
-
-type IPv6MTUInfo C.struct_ip6_mtuinfo
-
-type ICMPv6Filter C.struct_icmp6_filter
-
-const (
- SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
- SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
- SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
- SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
- SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
- SizeofLinger = C.sizeof_struct_linger
- SizeofIPMreq = C.sizeof_struct_ip_mreq
- SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
- SizeofMsghdr = C.sizeof_struct_msghdr
- SizeofCmsghdr = C.sizeof_struct_cmsghdr
- SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
- SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
- SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
-)
-
-// Ptrace requests
-
-const (
- PTRACE_TRACEME = C.PT_TRACE_ME
- PTRACE_CONT = C.PT_CONTINUE
- PTRACE_KILL = C.PT_KILL
-)
-
-// Events (kqueue, kevent)
-
-type Kevent_t C.struct_kevent
-
-// Select
-
-type FdSet C.fd_set
-
-// Routing and interface messages
-
-const (
- SizeofIfMsghdr = C.sizeof_struct_if_msghdr
- SizeofIfData = C.sizeof_struct_if_data
- SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
- SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr
- SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
- SizeofRtMetrics = C.sizeof_struct_rt_metrics
-)
-
-type IfMsghdr C.struct_if_msghdr
-
-type IfData C.struct_if_data
-
-type IfaMsghdr C.struct_ifa_msghdr
-
-type IfAnnounceMsghdr C.struct_if_announcemsghdr
-
-type RtMsghdr C.struct_rt_msghdr
-
-type RtMetrics C.struct_rt_metrics
-
-type Mclpool C.struct_mclpool
-
-// Berkeley packet filter
-
-const (
- SizeofBpfVersion = C.sizeof_struct_bpf_version
- SizeofBpfStat = C.sizeof_struct_bpf_stat
- SizeofBpfProgram = C.sizeof_struct_bpf_program
- SizeofBpfInsn = C.sizeof_struct_bpf_insn
- SizeofBpfHdr = C.sizeof_struct_bpf_hdr
-)
-
-type BpfVersion C.struct_bpf_version
-
-type BpfStat C.struct_bpf_stat
-
-type BpfProgram C.struct_bpf_program
-
-type BpfInsn C.struct_bpf_insn
-
-type BpfHdr C.struct_bpf_hdr
-
-type BpfTimeval C.struct_bpf_timeval
-
-// Terminal handling
-
-type Termios C.struct_termios
-
-type Winsize C.struct_winsize
-
-type Ptmget C.struct_ptmget
-
-// fchmodat-like syscalls.
-
-const (
- AT_FDCWD = C.AT_FDCWD
- AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
-)
-
-// poll
-
-type PollFd C.struct_pollfd
-
-const (
- POLLERR = C.POLLERR
- POLLHUP = C.POLLHUP
- POLLIN = C.POLLIN
- POLLNVAL = C.POLLNVAL
- POLLOUT = C.POLLOUT
- POLLPRI = C.POLLPRI
- POLLRDBAND = C.POLLRDBAND
- POLLRDNORM = C.POLLRDNORM
- POLLWRBAND = C.POLLWRBAND
- POLLWRNORM = C.POLLWRNORM
-)
-
-// Sysctl
-
-type Sysctlnode C.struct_sysctlnode
-
-// Uname
-
-type Utsname C.struct_utsname
-
-// Clockinfo
-
-const SizeofClockinfo = C.sizeof_struct_clockinfo
-
-type Clockinfo C.struct_clockinfo
+++ /dev/null
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-/*
-Input to cgo -godefs. See README.md
-*/
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package unix
-
-/*
-#define KERNEL
-#include <dirent.h>
-#include <fcntl.h>
-#include <poll.h>
-#include <signal.h>
-#include <termios.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/event.h>
-#include <sys/mman.h>
-#include <sys/mount.h>
-#include <sys/ptrace.h>
-#include <sys/resource.h>
-#include <sys/select.h>
-#include <sys/signal.h>
-#include <sys/socket.h>
-#include <sys/stat.h>
-#include <sys/time.h>
-#include <sys/uio.h>
-#include <sys/un.h>
-#include <sys/utsname.h>
-#include <sys/wait.h>
-#include <uvm/uvmexp.h>
-#include <net/bpf.h>
-#include <net/if.h>
-#include <net/if_dl.h>
-#include <net/route.h>
-#include <netinet/in.h>
-#include <netinet/icmp6.h>
-#include <netinet/tcp.h>
-
-enum {
- sizeofPtr = sizeof(void*),
-};
-
-union sockaddr_all {
- struct sockaddr s1; // this one gets used for fields
- struct sockaddr_in s2; // these pad it out
- struct sockaddr_in6 s3;
- struct sockaddr_un s4;
- struct sockaddr_dl s5;
-};
-
-struct sockaddr_any {
- struct sockaddr addr;
- char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
-};
-
-*/
-import "C"
-
-// Machine characteristics
-
-const (
- SizeofPtr = C.sizeofPtr
- SizeofShort = C.sizeof_short
- SizeofInt = C.sizeof_int
- SizeofLong = C.sizeof_long
- SizeofLongLong = C.sizeof_longlong
-)
-
-// Basic types
-
-type (
- _C_short C.short
- _C_int C.int
- _C_long C.long
- _C_long_long C.longlong
-)
-
-// Time
-
-type Timespec C.struct_timespec
-
-type Timeval C.struct_timeval
-
-// Processes
-
-type Rusage C.struct_rusage
-
-type Rlimit C.struct_rlimit
-
-type _Gid_t C.gid_t
-
-// Files
-
-type Stat_t C.struct_stat
-
-type Statfs_t C.struct_statfs
-
-type Flock_t C.struct_flock
-
-type Dirent C.struct_dirent
-
-type Fsid C.fsid_t
-
-// File system limits
-
-const (
- PathMax = C.PATH_MAX
-)
-
-// Sockets
-
-type RawSockaddrInet4 C.struct_sockaddr_in
-
-type RawSockaddrInet6 C.struct_sockaddr_in6
-
-type RawSockaddrUnix C.struct_sockaddr_un
-
-type RawSockaddrDatalink C.struct_sockaddr_dl
-
-type RawSockaddr C.struct_sockaddr
-
-type RawSockaddrAny C.struct_sockaddr_any
-
-type _Socklen C.socklen_t
-
-type Linger C.struct_linger
-
-type Iovec C.struct_iovec
-
-type IPMreq C.struct_ip_mreq
-
-type IPv6Mreq C.struct_ipv6_mreq
-
-type Msghdr C.struct_msghdr
-
-type Cmsghdr C.struct_cmsghdr
-
-type Inet6Pktinfo C.struct_in6_pktinfo
-
-type IPv6MTUInfo C.struct_ip6_mtuinfo
-
-type ICMPv6Filter C.struct_icmp6_filter
-
-const (
- SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
- SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
- SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
- SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
- SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
- SizeofLinger = C.sizeof_struct_linger
- SizeofIPMreq = C.sizeof_struct_ip_mreq
- SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
- SizeofMsghdr = C.sizeof_struct_msghdr
- SizeofCmsghdr = C.sizeof_struct_cmsghdr
- SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
- SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
- SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
-)
-
-// Ptrace requests
-
-const (
- PTRACE_TRACEME = C.PT_TRACE_ME
- PTRACE_CONT = C.PT_CONTINUE
- PTRACE_KILL = C.PT_KILL
-)
-
-// Events (kqueue, kevent)
-
-type Kevent_t C.struct_kevent
-
-// Select
-
-type FdSet C.fd_set
-
-// Routing and interface messages
-
-const (
- SizeofIfMsghdr = C.sizeof_struct_if_msghdr
- SizeofIfData = C.sizeof_struct_if_data
- SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
- SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr
- SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
- SizeofRtMetrics = C.sizeof_struct_rt_metrics
-)
-
-type IfMsghdr C.struct_if_msghdr
-
-type IfData C.struct_if_data
-
-type IfaMsghdr C.struct_ifa_msghdr
-
-type IfAnnounceMsghdr C.struct_if_announcemsghdr
-
-type RtMsghdr C.struct_rt_msghdr
-
-type RtMetrics C.struct_rt_metrics
-
-type Mclpool C.struct_mclpool
-
-// Berkeley packet filter
-
-const (
- SizeofBpfVersion = C.sizeof_struct_bpf_version
- SizeofBpfStat = C.sizeof_struct_bpf_stat
- SizeofBpfProgram = C.sizeof_struct_bpf_program
- SizeofBpfInsn = C.sizeof_struct_bpf_insn
- SizeofBpfHdr = C.sizeof_struct_bpf_hdr
-)
-
-type BpfVersion C.struct_bpf_version
-
-type BpfStat C.struct_bpf_stat
-
-type BpfProgram C.struct_bpf_program
-
-type BpfInsn C.struct_bpf_insn
-
-type BpfHdr C.struct_bpf_hdr
-
-type BpfTimeval C.struct_bpf_timeval
-
-// Terminal handling
-
-type Termios C.struct_termios
-
-type Winsize C.struct_winsize
-
-// fchmodat-like syscalls.
-
-const (
- AT_FDCWD = C.AT_FDCWD
- AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
-)
-
-// poll
-
-type PollFd C.struct_pollfd
-
-const (
- POLLERR = C.POLLERR
- POLLHUP = C.POLLHUP
- POLLIN = C.POLLIN
- POLLNVAL = C.POLLNVAL
- POLLOUT = C.POLLOUT
- POLLPRI = C.POLLPRI
- POLLRDBAND = C.POLLRDBAND
- POLLRDNORM = C.POLLRDNORM
- POLLWRBAND = C.POLLWRBAND
- POLLWRNORM = C.POLLWRNORM
-)
-
-// Signal Sets
-
-type Sigset_t C.sigset_t
-
-// Uname
-
-type Utsname C.struct_utsname
-
-// Uvmexp
-
-const SizeofUvmexp = C.sizeof_struct_uvmexp
-
-type Uvmexp C.struct_uvmexp
-
-// Clockinfo
-
-const SizeofClockinfo = C.sizeof_struct_clockinfo
-
-type Clockinfo C.struct_clockinfo
+++ /dev/null
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
-/*
-Input to cgo -godefs. See README.md
-*/
-
-// +godefs map struct_in_addr [4]byte /* in_addr */
-// +godefs map struct_in6_addr [16]byte /* in6_addr */
-
-package unix
-
-/*
-#define KERNEL
-// These defines ensure that builds done on newer versions of Solaris are
-// backwards-compatible with older versions of Solaris and
-// OpenSolaris-based derivatives.
-#define __USE_SUNOS_SOCKETS__ // msghdr
-#define __USE_LEGACY_PROTOTYPES__ // iovec
-#include <dirent.h>
-#include <fcntl.h>
-#include <netdb.h>
-#include <limits.h>
-#include <poll.h>
-#include <signal.h>
-#include <termios.h>
-#include <termio.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/mman.h>
-#include <sys/mount.h>
-#include <sys/param.h>
-#include <sys/resource.h>
-#include <sys/select.h>
-#include <sys/signal.h>
-#include <sys/socket.h>
-#include <sys/stat.h>
-#include <sys/statvfs.h>
-#include <sys/time.h>
-#include <sys/times.h>
-#include <sys/types.h>
-#include <sys/utsname.h>
-#include <sys/un.h>
-#include <sys/wait.h>
-#include <net/bpf.h>
-#include <net/if.h>
-#include <net/if_dl.h>
-#include <net/route.h>
-#include <netinet/in.h>
-#include <netinet/icmp6.h>
-#include <netinet/tcp.h>
-#include <ustat.h>
-#include <utime.h>
-
-enum {
- sizeofPtr = sizeof(void*),
-};
-
-union sockaddr_all {
- struct sockaddr s1; // this one gets used for fields
- struct sockaddr_in s2; // these pad it out
- struct sockaddr_in6 s3;
- struct sockaddr_un s4;
- struct sockaddr_dl s5;
-};
-
-struct sockaddr_any {
- struct sockaddr addr;
- char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
-};
-
-*/
-import "C"
-
-// Machine characteristics
-
-const (
- SizeofPtr = C.sizeofPtr
- SizeofShort = C.sizeof_short
- SizeofInt = C.sizeof_int
- SizeofLong = C.sizeof_long
- SizeofLongLong = C.sizeof_longlong
- PathMax = C.PATH_MAX
- MaxHostNameLen = C.MAXHOSTNAMELEN
-)
-
-// Basic types
-
-type (
- _C_short C.short
- _C_int C.int
- _C_long C.long
- _C_long_long C.longlong
-)
-
-// Time
-
-type Timespec C.struct_timespec
-
-type Timeval C.struct_timeval
-
-type Timeval32 C.struct_timeval32
-
-type Tms C.struct_tms
-
-type Utimbuf C.struct_utimbuf
-
-// Processes
-
-type Rusage C.struct_rusage
-
-type Rlimit C.struct_rlimit
-
-type _Gid_t C.gid_t
-
-// Files
-
-type Stat_t C.struct_stat
-
-type Flock_t C.struct_flock
-
-type Dirent C.struct_dirent
-
-// Filesystems
-
-type _Fsblkcnt_t C.fsblkcnt_t
-
-type Statvfs_t C.struct_statvfs
-
-// Sockets
-
-type RawSockaddrInet4 C.struct_sockaddr_in
-
-type RawSockaddrInet6 C.struct_sockaddr_in6
-
-type RawSockaddrUnix C.struct_sockaddr_un
-
-type RawSockaddrDatalink C.struct_sockaddr_dl
-
-type RawSockaddr C.struct_sockaddr
-
-type RawSockaddrAny C.struct_sockaddr_any
-
-type _Socklen C.socklen_t
-
-type Linger C.struct_linger
-
-type Iovec C.struct_iovec
-
-type IPMreq C.struct_ip_mreq
-
-type IPv6Mreq C.struct_ipv6_mreq
-
-type Msghdr C.struct_msghdr
-
-type Cmsghdr C.struct_cmsghdr
-
-type Inet6Pktinfo C.struct_in6_pktinfo
-
-type IPv6MTUInfo C.struct_ip6_mtuinfo
-
-type ICMPv6Filter C.struct_icmp6_filter
-
-const (
- SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
- SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
- SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
- SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
- SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
- SizeofLinger = C.sizeof_struct_linger
- SizeofIPMreq = C.sizeof_struct_ip_mreq
- SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
- SizeofMsghdr = C.sizeof_struct_msghdr
- SizeofCmsghdr = C.sizeof_struct_cmsghdr
- SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
- SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
- SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
-)
-
-// Select
-
-type FdSet C.fd_set
-
-// Misc
-
-type Utsname C.struct_utsname
-
-type Ustat_t C.struct_ustat
-
-const (
- AT_FDCWD = C.AT_FDCWD
- AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
- AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW
- AT_REMOVEDIR = C.AT_REMOVEDIR
- AT_EACCESS = C.AT_EACCESS
-)
-
-// Routing and interface messages
-
-const (
- SizeofIfMsghdr = C.sizeof_struct_if_msghdr
- SizeofIfData = C.sizeof_struct_if_data
- SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
- SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
- SizeofRtMetrics = C.sizeof_struct_rt_metrics
-)
-
-type IfMsghdr C.struct_if_msghdr
-
-type IfData C.struct_if_data
-
-type IfaMsghdr C.struct_ifa_msghdr
-
-type RtMsghdr C.struct_rt_msghdr
-
-type RtMetrics C.struct_rt_metrics
-
-// Berkeley packet filter
-
-const (
- SizeofBpfVersion = C.sizeof_struct_bpf_version
- SizeofBpfStat = C.sizeof_struct_bpf_stat
- SizeofBpfProgram = C.sizeof_struct_bpf_program
- SizeofBpfInsn = C.sizeof_struct_bpf_insn
- SizeofBpfHdr = C.sizeof_struct_bpf_hdr
-)
-
-type BpfVersion C.struct_bpf_version
-
-type BpfStat C.struct_bpf_stat
-
-type BpfProgram C.struct_bpf_program
-
-type BpfInsn C.struct_bpf_insn
-
-type BpfTimeval C.struct_bpf_timeval
-
-type BpfHdr C.struct_bpf_hdr
-
-// Terminal handling
-
-type Termios C.struct_termios
-
-type Termio C.struct_termio
-
-type Winsize C.struct_winsize
-
-// poll
-
-type PollFd C.struct_pollfd
-
-const (
- POLLERR = C.POLLERR
- POLLHUP = C.POLLHUP
- POLLIN = C.POLLIN
- POLLNVAL = C.POLLNVAL
- POLLOUT = C.POLLOUT
- POLLPRI = C.POLLPRI
- POLLRDBAND = C.POLLRDBAND
- POLLRDNORM = C.POLLRDNORM
- POLLWRBAND = C.POLLWRBAND
- POLLWRNORM = C.POLLWRNORM
-)
github.com/pkg/errors
# github.com/prometheus/client_golang v1.0.0
github.com/prometheus/client_golang/prometheus
-github.com/prometheus/client_golang/prometheus/promhttp
github.com/prometheus/client_golang/prometheus/internal
+github.com/prometheus/client_golang/prometheus/promhttp
# github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90
github.com/prometheus/client_model/go
# github.com/prometheus/common v0.6.0
+github.com/prometheus/common/config
github.com/prometheus/common/expfmt
+github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg
+github.com/prometheus/common/model
github.com/prometheus/common/promlog
github.com/prometheus/common/promlog/flag
github.com/prometheus/common/version
-github.com/prometheus/common/config
-github.com/prometheus/common/model
-github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg
# github.com/prometheus/procfs v0.0.2
github.com/prometheus/procfs
github.com/prometheus/procfs/internal/fs
golang.org/x/crypto/ed25519
golang.org/x/crypto/ed25519/internal/edwards25519
# golang.org/x/net v0.0.0-20190613194153-d28f0bde5980
+golang.org/x/net/bpf
golang.org/x/net/icmp
+golang.org/x/net/internal/iana
+golang.org/x/net/internal/socket
+golang.org/x/net/internal/timeseries
golang.org/x/net/ipv4
golang.org/x/net/ipv6
golang.org/x/net/publicsuffix
-golang.org/x/net/internal/iana
-golang.org/x/net/internal/socket
-golang.org/x/net/bpf
golang.org/x/net/trace
-golang.org/x/net/internal/timeseries
# golang.org/x/sys v0.0.0-20190616124812-15dcb6c0061f
-golang.org/x/sys/windows
golang.org/x/sys/unix
+golang.org/x/sys/windows
# gopkg.in/alecthomas/kingpin.v2 v2.2.6
gopkg.in/alecthomas/kingpin.v2
# gopkg.in/yaml.v2 v2.2.2
projects / blackbox_exporter.git / commitdiff