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deps: github.com/hashicorp/aws-sdk-go-base@v0.4.0 (#22994)

This commit is contained in:
Stas Alekseev 2019-10-11 12:50:12 -04:00 committed by Kristin Laemmert
parent cf16b42135
commit 6656104f8f
88 changed files with 2595 additions and 12084 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
go.mod
View File

@ -16,7 +16,7 @@ require (
github.com/armon/circbuf v0.0.0-20190214190532-5111143e8da2
github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da // indirect
github.com/armon/go-radix v1.0.0 // indirect
github.com/aws/aws-sdk-go v1.22.0
github.com/aws/aws-sdk-go v1.25.3
github.com/baiyubin/aliyun-sts-go-sdk v0.0.0-20180326062324-cfa1a18b161f // indirect
github.com/blang/semver v3.5.1+incompatible
github.com/bmatcuk/doublestar v1.1.5
@ -39,7 +39,6 @@ require (
github.com/golang/mock v1.3.1
github.com/golang/protobuf v1.3.2
github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db // indirect
github.com/google/btree v1.0.0 // indirect
github.com/google/go-cmp v0.3.0
github.com/google/uuid v1.1.1
github.com/gophercloud/gophercloud v0.0.0-20190208042652-bc37892e1968
@ -49,7 +48,7 @@ require (
github.com/grpc-ecosystem/go-grpc-middleware v1.0.0 // indirect
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect
github.com/grpc-ecosystem/grpc-gateway v1.8.5 // indirect
github.com/hashicorp/aws-sdk-go-base v0.3.0
github.com/hashicorp/aws-sdk-go-base v0.4.0
github.com/hashicorp/consul v0.0.0-20171026175957-610f3c86a089
github.com/hashicorp/errwrap v1.0.0
github.com/hashicorp/go-azure-helpers v0.0.0-20190129193224-166dfd221bb2
@ -133,3 +132,5 @@ require (
gopkg.in/ini.v1 v1.42.0 // indirect
gopkg.in/yaml.v2 v2.2.2
)
go 1.13

9
go.sum
View File

@ -53,9 +53,8 @@ github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj
github.com/armon/go-radix v1.0.0 h1:F4z6KzEeeQIMeLFa97iZU6vupzoecKdU5TX24SNppXI=
github.com/armon/go-radix v1.0.0/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
github.com/aws/aws-sdk-go v1.15.78/go.mod h1:E3/ieXAlvM0XWO57iftYVDLLvQ824smPP3ATZkfNZeM=
github.com/aws/aws-sdk-go v1.16.36/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
github.com/aws/aws-sdk-go v1.22.0 h1:e88V6+dSEyBibUy0ekOydtTfNWzqG3hrtCR8SF6UqqY=
github.com/aws/aws-sdk-go v1.22.0/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
github.com/aws/aws-sdk-go v1.25.3 h1:uM16hIw9BotjZKMZlX05SN2EFtaWfi/NonPKIARiBLQ=
github.com/aws/aws-sdk-go v1.25.3/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
github.com/baiyubin/aliyun-sts-go-sdk v0.0.0-20180326062324-cfa1a18b161f h1:ZNv7On9kyUzm7fvRZumSyy/IUiSC7AzL0I1jKKtwooA=
github.com/baiyubin/aliyun-sts-go-sdk v0.0.0-20180326062324-cfa1a18b161f/go.mod h1:AuiFmCCPBSrqvVMvuqFuk0qogytodnVFVSN5CeJB8Gc=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 h1:xJ4a3vCFaGF/jqvzLMYoU8P317H5OQ+Via4RmuPwCS0=
@ -161,8 +160,8 @@ github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 h1:Ovs26xHkKqVztRpIrF/92Bcuy
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
github.com/grpc-ecosystem/grpc-gateway v1.8.5 h1:2+KSC78XiO6Qy0hIjfc1OD9H+hsaJdJlb8Kqsd41CTE=
github.com/grpc-ecosystem/grpc-gateway v1.8.5/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
github.com/hashicorp/aws-sdk-go-base v0.3.0 h1:CPWKWCuOwpIFNsy8FUI9IT2QI7mGwgVPc4hrXW9I4L4=
github.com/hashicorp/aws-sdk-go-base v0.3.0/go.mod h1:ZIWACGGi0N7a4DZbf15yuE1JQORmWLtBcVM6F5SXNFU=
github.com/hashicorp/aws-sdk-go-base v0.4.0 h1:zH9hNUdsS+2G0zJaU85ul8D59BGnZBaKM+KMNPAHGwk=
github.com/hashicorp/aws-sdk-go-base v0.4.0/go.mod h1:eRhlz3c4nhqxFZJAahJEFL7gh6Jyj5rQmQc7F9eHFyQ=
github.com/hashicorp/consul v0.0.0-20171026175957-610f3c86a089 h1:1eDpXAxTh0iPv+1kc9/gfSI2pxRERDsTk/lNGolwHn8=
github.com/hashicorp/consul v0.0.0-20171026175957-610f3c86a089/go.mod h1:mFrjN1mfidgJfYP1xrJCF+AfRhr6Eaqhb2+sfyn/OOI=
github.com/hashicorp/errwrap v0.0.0-20180715044906-d6c0cd880357/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=

307
vendor/github.com/apparentlymart/go-textseg/textseg/make_tables.go generated vendored
View File

@ -1,307 +0,0 @@
// Copyright (c) 2014 Couchbase, Inc.
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
// except in compliance with the License. You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software distributed under the
// License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
// either express or implied. See the License for the specific language governing permissions
// and limitations under the License.
// Modified by Martin Atkins to serve the needs of package textseg.
// +build ignore
package main
import (
"bufio"
"flag"
"fmt"
"io"
"log"
"net/http"
"os"
"os/exec"
"sort"
"strconv"
"strings"
"unicode"
)
var url = flag.String("url",
"http://www.unicode.org/Public/"+unicode.Version+"/ucd/auxiliary/",
"URL of Unicode database directory")
var verbose = flag.Bool("verbose",
false,
"write data to stdout as it is parsed")
var localFiles = flag.Bool("local",
false,
"data files have been copied to the current directory; for debugging only")
var outputFile = flag.String("output",
"",
"output file for generated tables; default stdout")
var output *bufio.Writer
func main() {
flag.Parse()
setupOutput()
graphemePropertyRanges := make(map[string]*unicode.RangeTable)
loadUnicodeData("GraphemeBreakProperty.txt", graphemePropertyRanges)
wordPropertyRanges := make(map[string]*unicode.RangeTable)
loadUnicodeData("WordBreakProperty.txt", wordPropertyRanges)
sentencePropertyRanges := make(map[string]*unicode.RangeTable)
loadUnicodeData("SentenceBreakProperty.txt", sentencePropertyRanges)
fmt.Fprintf(output, fileHeader, *url)
generateTables("Grapheme", graphemePropertyRanges)
generateTables("Word", wordPropertyRanges)
generateTables("Sentence", sentencePropertyRanges)
flushOutput()
}
// WordBreakProperty.txt has the form:
// 05F0..05F2 ; Hebrew_Letter # Lo [3] HEBREW LIGATURE YIDDISH DOUBLE VAV..HEBREW LIGATURE YIDDISH DOUBLE YOD
// FB1D ; Hebrew_Letter # Lo HEBREW LETTER YOD WITH HIRIQ
func openReader(file string) (input io.ReadCloser) {
if *localFiles {
f, err := os.Open(file)
if err != nil {
log.Fatal(err)
}
input = f
} else {
path := *url + file
resp, err := http.Get(path)
if err != nil {
log.Fatal(err)
}
if resp.StatusCode != 200 {
log.Fatal("bad GET status for "+file, resp.Status)
}
input = resp.Body
}
return
}
func loadUnicodeData(filename string, propertyRanges map[string]*unicode.RangeTable) {
f := openReader(filename)
defer f.Close()
bufioReader := bufio.NewReader(f)
line, err := bufioReader.ReadString('\n')
for err == nil {
parseLine(line, propertyRanges)
line, err = bufioReader.ReadString('\n')
}
// if the err was EOF still need to process last value
if err == io.EOF {
parseLine(line, propertyRanges)
}
}
const comment = "#"
const sep = ";"
const rnge = ".."
func parseLine(line string, propertyRanges map[string]*unicode.RangeTable) {
if strings.HasPrefix(line, comment) {
return
}
line = strings.TrimSpace(line)
if len(line) == 0 {
return
}
commentStart := strings.Index(line, comment)
if commentStart > 0 {
line = line[0:commentStart]
}
pieces := strings.Split(line, sep)
if len(pieces) != 2 {
log.Printf("unexpected %d pieces in %s", len(pieces), line)
return
}
propertyName := strings.TrimSpace(pieces[1])
rangeTable, ok := propertyRanges[propertyName]
if !ok {
rangeTable = &unicode.RangeTable{
LatinOffset: 0,
}
propertyRanges[propertyName] = rangeTable
}
codepointRange := strings.TrimSpace(pieces[0])
rngeIndex := strings.Index(codepointRange, rnge)
if rngeIndex < 0 {
// single codepoint, not range
codepointInt, err := strconv.ParseUint(codepointRange, 16, 64)
if err != nil {
log.Printf("error parsing int: %v", err)
return
}
if codepointInt < 0x10000 {
r16 := unicode.Range16{
Lo: uint16(codepointInt),
Hi: uint16(codepointInt),
Stride: 1,
}
addR16ToTable(rangeTable, r16)
} else {
r32 := unicode.Range32{
Lo: uint32(codepointInt),
Hi: uint32(codepointInt),
Stride: 1,
}
addR32ToTable(rangeTable, r32)
}
} else {
rngeStart := codepointRange[0:rngeIndex]
rngeEnd := codepointRange[rngeIndex+2:]
rngeStartInt, err := strconv.ParseUint(rngeStart, 16, 64)
if err != nil {
log.Printf("error parsing int: %v", err)
return
}
rngeEndInt, err := strconv.ParseUint(rngeEnd, 16, 64)
if err != nil {
log.Printf("error parsing int: %v", err)
return
}
if rngeStartInt < 0x10000 && rngeEndInt < 0x10000 {
r16 := unicode.Range16{
Lo: uint16(rngeStartInt),
Hi: uint16(rngeEndInt),
Stride: 1,
}
addR16ToTable(rangeTable, r16)
} else if rngeStartInt >= 0x10000 && rngeEndInt >= 0x10000 {
r32 := unicode.Range32{
Lo: uint32(rngeStartInt),
Hi: uint32(rngeEndInt),
Stride: 1,
}
addR32ToTable(rangeTable, r32)
} else {
log.Printf("unexpected range")
}
}
}
func addR16ToTable(r *unicode.RangeTable, r16 unicode.Range16) {
if r.R16 == nil {
r.R16 = make([]unicode.Range16, 0, 1)
}
r.R16 = append(r.R16, r16)
if r16.Hi <= unicode.MaxLatin1 {
r.LatinOffset++
}
}
func addR32ToTable(r *unicode.RangeTable, r32 unicode.Range32) {
if r.R32 == nil {
r.R32 = make([]unicode.Range32, 0, 1)
}
r.R32 = append(r.R32, r32)
}
func generateTables(prefix string, propertyRanges map[string]*unicode.RangeTable) {
prNames := make([]string, 0, len(propertyRanges))
for k := range propertyRanges {
prNames = append(prNames, k)
}
sort.Strings(prNames)
for _, key := range prNames {
rt := propertyRanges[key]
fmt.Fprintf(output, "var _%s%s = %s\n", prefix, key, generateRangeTable(rt))
}
fmt.Fprintf(output, "type _%sRuneRange unicode.RangeTable\n", prefix)
fmt.Fprintf(output, "func _%sRuneType(r rune) *_%sRuneRange {\n", prefix, prefix)
fmt.Fprintf(output, "\tswitch {\n")
for _, key := range prNames {
fmt.Fprintf(output, "\tcase unicode.Is(_%s%s, r):\n\t\treturn (*_%sRuneRange)(_%s%s)\n", prefix, key, prefix, prefix, key)
}
fmt.Fprintf(output, "\tdefault:\n\t\treturn nil\n")
fmt.Fprintf(output, "\t}\n")
fmt.Fprintf(output, "}\n")
fmt.Fprintf(output, "func (rng *_%sRuneRange) String() string {\n", prefix)
fmt.Fprintf(output, "\tswitch (*unicode.RangeTable)(rng) {\n")
for _, key := range prNames {
fmt.Fprintf(output, "\tcase _%s%s:\n\t\treturn %q\n", prefix, key, key)
}
fmt.Fprintf(output, "\tdefault:\n\t\treturn \"Other\"\n")
fmt.Fprintf(output, "\t}\n")
fmt.Fprintf(output, "}\n")
}
func generateRangeTable(rt *unicode.RangeTable) string {
rv := "&unicode.RangeTable{\n"
if rt.R16 != nil {
rv += "\tR16: []unicode.Range16{\n"
for _, r16 := range rt.R16 {
rv += fmt.Sprintf("\t\t%#v,\n", r16)
}
rv += "\t},\n"
}
if rt.R32 != nil {
rv += "\tR32: []unicode.Range32{\n"
for _, r32 := range rt.R32 {
rv += fmt.Sprintf("\t\t%#v,\n", r32)
}
rv += "\t},\n"
}
rv += fmt.Sprintf("\t\tLatinOffset: %d,\n", rt.LatinOffset)
rv += "}\n"
return rv
}
const fileHeader = `// Generated by running
// maketables --url=%s
// DO NOT EDIT
package textseg
import(
"unicode"
)
`
func setupOutput() {
output = bufio.NewWriter(startGofmt())
}
// startGofmt connects output to a gofmt process if -output is set.
func startGofmt() io.Writer {
if *outputFile == "" {
return os.Stdout
}
stdout, err := os.Create(*outputFile)
if err != nil {
log.Fatal(err)
}
// Pipe output to gofmt.
gofmt := exec.Command("gofmt")
fd, err := gofmt.StdinPipe()
if err != nil {
log.Fatal(err)
}
gofmt.Stdout = stdout
gofmt.Stderr = os.Stderr
err = gofmt.Start()
if err != nil {
log.Fatal(err)
}
return fd
}
func flushOutput() {
err := output.Flush()
if err != nil {
log.Fatal(err)
}
}

212
vendor/github.com/apparentlymart/go-textseg/textseg/make_test_tables.go generated vendored
View File

@ -1,212 +0,0 @@
// Copyright (c) 2014 Couchbase, Inc.
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
// except in compliance with the License. You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software distributed under the
// License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
// either express or implied. See the License for the specific language governing permissions
// and limitations under the License.
// +build ignore
package main
import (
"bufio"
"bytes"
"flag"
"fmt"
"io"
"log"
"net/http"
"os"
"os/exec"
"strconv"
"strings"
"unicode"
)
var url = flag.String("url",
"http://www.unicode.org/Public/"+unicode.Version+"/ucd/auxiliary/",
"URL of Unicode database directory")
var verbose = flag.Bool("verbose",
false,
"write data to stdout as it is parsed")
var localFiles = flag.Bool("local",
false,
"data files have been copied to the current directory; for debugging only")
var outputFile = flag.String("output",
"",
"output file for generated tables; default stdout")
var output *bufio.Writer
func main() {
flag.Parse()
setupOutput()
graphemeTests := make([]test, 0)
graphemeTests = loadUnicodeData("GraphemeBreakTest.txt", graphemeTests)
wordTests := make([]test, 0)
wordTests = loadUnicodeData("WordBreakTest.txt", wordTests)
sentenceTests := make([]test, 0)
sentenceTests = loadUnicodeData("SentenceBreakTest.txt", sentenceTests)
fmt.Fprintf(output, fileHeader, *url)
generateTestTables("Grapheme", graphemeTests)
generateTestTables("Word", wordTests)
generateTestTables("Sentence", sentenceTests)
flushOutput()
}
// WordBreakProperty.txt has the form:
// 05F0..05F2 ; Hebrew_Letter # Lo [3] HEBREW LIGATURE YIDDISH DOUBLE VAV..HEBREW LIGATURE YIDDISH DOUBLE YOD
// FB1D ; Hebrew_Letter # Lo HEBREW LETTER YOD WITH HIRIQ
func openReader(file string) (input io.ReadCloser) {
if *localFiles {
f, err := os.Open(file)
if err != nil {
log.Fatal(err)
}
input = f
} else {
path := *url + file
resp, err := http.Get(path)
if err != nil {
log.Fatal(err)
}
if resp.StatusCode != 200 {
log.Fatal("bad GET status for "+file, resp.Status)
}
input = resp.Body
}
return
}
func loadUnicodeData(filename string, tests []test) []test {
f := openReader(filename)
defer f.Close()
bufioReader := bufio.NewReader(f)
line, err := bufioReader.ReadString('\n')
for err == nil {
tests = parseLine(line, tests)
line, err = bufioReader.ReadString('\n')
}
// if the err was EOF still need to process last value
if err == io.EOF {
tests = parseLine(line, tests)
}
return tests
}
const comment = "#"
const brk = "÷"
const nbrk = "×"
type test [][]byte
func parseLine(line string, tests []test) []test {
if strings.HasPrefix(line, comment) {
return tests
}
line = strings.TrimSpace(line)
if len(line) == 0 {
return tests
}
commentStart := strings.Index(line, comment)
if commentStart > 0 {
line = line[0:commentStart]
}
pieces := strings.Split(line, brk)
t := make(test, 0)
for _, piece := range pieces {
piece = strings.TrimSpace(piece)
if len(piece) > 0 {
codePoints := strings.Split(piece, nbrk)
word := ""
for _, codePoint := range codePoints {
codePoint = strings.TrimSpace(codePoint)
r, err := strconv.ParseInt(codePoint, 16, 64)
if err != nil {
log.Printf("err: %v for '%s'", err, string(r))
return tests
}
word += string(r)
}
t = append(t, []byte(word))
}
}
tests = append(tests, t)
return tests
}
func generateTestTables(prefix string, tests []test) {
fmt.Fprintf(output, testHeader, prefix)
for _, t := range tests {
fmt.Fprintf(output, "\t\t{\n")
fmt.Fprintf(output, "\t\t\tinput: %#v,\n", bytes.Join(t, []byte{}))
fmt.Fprintf(output, "\t\t\toutput: %s,\n", generateTest(t))
fmt.Fprintf(output, "\t\t},\n")
}
fmt.Fprintf(output, "}\n")
}
func generateTest(t test) string {
rv := "[][]byte{"
for _, te := range t {
rv += fmt.Sprintf("%#v,", te)
}
rv += "}"
return rv
}
const fileHeader = `// Generated by running
// maketesttables --url=%s
// DO NOT EDIT
package textseg
`
const testHeader = `var unicode%sTests = []struct {
input []byte
output [][]byte
}{
`
func setupOutput() {
output = bufio.NewWriter(startGofmt())
}
// startGofmt connects output to a gofmt process if -output is set.
func startGofmt() io.Writer {
if *outputFile == "" {
return os.Stdout
}
stdout, err := os.Create(*outputFile)
if err != nil {
log.Fatal(err)
}
// Pipe output to gofmt.
gofmt := exec.Command("gofmt")
fd, err := gofmt.StdinPipe()
if err != nil {
log.Fatal(err)
}
gofmt.Stdout = stdout
gofmt.Stderr = os.Stderr
err = gofmt.Start()
if err != nil {
log.Fatal(err)
}
return fd
}
func flushOutput() {
err := output.Flush()
if err != nil {
log.Fatal(err)
}
}

2
vendor/github.com/aws/aws-sdk-go/aws/client/client.go generated vendored
View File

@ -64,7 +64,7 @@ func New(cfg aws.Config, info metadata.ClientInfo, handlers request.Handlers, op
default:
maxRetries := aws.IntValue(cfg.MaxRetries)
if cfg.MaxRetries == nil || maxRetries == aws.UseServiceDefaultRetries {
maxRetries = 3
maxRetries = DefaultRetryerMaxNumRetries
}
svc.Retryer = DefaultRetryer{NumMaxRetries: maxRetries}
}

151
vendor/github.com/aws/aws-sdk-go/aws/client/default_retryer.go generated vendored
View File

@ -1,6 +1,7 @@
package client
import (
"math"
"strconv"
"time"
@ -9,82 +10,142 @@ import (
)
// DefaultRetryer implements basic retry logic using exponential backoff for
// most services. If you want to implement custom retry logic, implement the
// request.Retryer interface or create a structure type that composes this
// struct and override the specific methods. For example, to override only
// the MaxRetries method:
// most services. If you want to implement custom retry logic, you can implement the
// request.Retryer interface.
//
// type retryer struct {
// client.DefaultRetryer
// }
//
// // This implementation always has 100 max retries
// func (d retryer) MaxRetries() int { return 100 }
type DefaultRetryer struct {
NumMaxRetries int
// Num max Retries is the number of max retries that will be performed.
// By default, this is zero.
NumMaxRetries int
// MinRetryDelay is the minimum retry delay after which retry will be performed.
// If not set, the value is 0ns.
MinRetryDelay time.Duration
// MinThrottleRetryDelay is the minimum retry delay when throttled.
// If not set, the value is 0ns.
MinThrottleDelay time.Duration
// MaxRetryDelay is the maximum retry delay before which retry must be performed.
// If not set, the value is 0ns.
MaxRetryDelay time.Duration
// MaxThrottleDelay is the maximum retry delay when throttled.
// If not set, the value is 0ns.
MaxThrottleDelay time.Duration
}
const (
// DefaultRetryerMaxNumRetries sets maximum number of retries
DefaultRetryerMaxNumRetries = 3
// DefaultRetryerMinRetryDelay sets minimum retry delay
DefaultRetryerMinRetryDelay = 30 * time.Millisecond
// DefaultRetryerMinThrottleDelay sets minimum delay when throttled
DefaultRetryerMinThrottleDelay = 500 * time.Millisecond
// DefaultRetryerMaxRetryDelay sets maximum retry delay
DefaultRetryerMaxRetryDelay = 300 * time.Second
// DefaultRetryerMaxThrottleDelay sets maximum delay when throttled
DefaultRetryerMaxThrottleDelay = 300 * time.Second
)
// MaxRetries returns the number of maximum returns the service will use to make
// an individual API request.
func (d DefaultRetryer) MaxRetries() int {
return d.NumMaxRetries
}
// setRetryerDefaults sets the default values of the retryer if not set
func (d *DefaultRetryer) setRetryerDefaults() {
if d.MinRetryDelay == 0 {
d.MinRetryDelay = DefaultRetryerMinRetryDelay
}
if d.MaxRetryDelay == 0 {
d.MaxRetryDelay = DefaultRetryerMaxRetryDelay
}
if d.MinThrottleDelay == 0 {
d.MinThrottleDelay = DefaultRetryerMinThrottleDelay
}
if d.MaxThrottleDelay == 0 {
d.MaxThrottleDelay = DefaultRetryerMaxThrottleDelay
}
}
// RetryRules returns the delay duration before retrying this request again
func (d DefaultRetryer) RetryRules(r *request.Request) time.Duration {
// Set the upper limit of delay in retrying at ~five minutes
minTime := 30
throttle := d.shouldThrottle(r)
if throttle {
if delay, ok := getRetryDelay(r); ok {
return delay
}
minTime = 500
// if number of max retries is zero, no retries will be performed.
if d.NumMaxRetries == 0 {
return 0
}
// Sets default value for retryer members
d.setRetryerDefaults()
// minDelay is the minimum retryer delay
minDelay := d.MinRetryDelay
var initialDelay time.Duration
isThrottle := r.IsErrorThrottle()
if isThrottle {
if delay, ok := getRetryAfterDelay(r); ok {
initialDelay = delay
}
minDelay = d.MinThrottleDelay
}
retryCount := r.RetryCount
if throttle && retryCount > 8 {
retryCount = 8
} else if retryCount > 13 {
retryCount = 13
// maxDelay the maximum retryer delay
maxDelay := d.MaxRetryDelay
if isThrottle {
maxDelay = d.MaxThrottleDelay
}
delay := (1 << uint(retryCount)) * (sdkrand.SeededRand.Intn(minTime) + minTime)
return time.Duration(delay) * time.Millisecond
var delay time.Duration
// Logic to cap the retry count based on the minDelay provided
actualRetryCount := int(math.Log2(float64(minDelay))) + 1
if actualRetryCount < 63-retryCount {
delay = time.Duration(1<<uint64(retryCount)) * getJitterDelay(minDelay)
if delay > maxDelay {
delay = getJitterDelay(maxDelay / 2)
}
} else {
delay = getJitterDelay(maxDelay / 2)
}
return delay + initialDelay
}
// getJitterDelay returns a jittered delay for retry
func getJitterDelay(duration time.Duration) time.Duration {
return time.Duration(sdkrand.SeededRand.Int63n(int64(duration)) + int64(duration))
}
// ShouldRetry returns true if the request should be retried.
func (d DefaultRetryer) ShouldRetry(r *request.Request) bool {
// ShouldRetry returns false if number of max retries is 0.
if d.NumMaxRetries == 0 {
return false
}
// If one of the other handlers already set the retry state
// we don't want to override it based on the service's state
if r.Retryable != nil {
return *r.Retryable
}
if r.HTTPResponse.StatusCode >= 500 && r.HTTPResponse.StatusCode != 501 {
return true
}
return r.IsErrorRetryable() || d.shouldThrottle(r)
}
// ShouldThrottle returns true if the request should be throttled.
func (d DefaultRetryer) shouldThrottle(r *request.Request) bool {
switch r.HTTPResponse.StatusCode {
case 429:
case 502:
case 503:
case 504:
default:
return r.IsErrorThrottle()
}
return true
return r.IsErrorRetryable() || r.IsErrorThrottle()
}
// This will look in the Retry-After header, RFC 7231, for how long
// it will wait before attempting another request
func getRetryDelay(r *request.Request) (time.Duration, bool) {
func getRetryAfterDelay(r *request.Request) (time.Duration, bool) {
if !canUseRetryAfterHeader(r) {
return 0, false
}

28
vendor/github.com/aws/aws-sdk-go/aws/client/no_op_retryer.go generated vendored Normal file
View File

@ -0,0 +1,28 @@
package client
import (
"time"
"github.com/aws/aws-sdk-go/aws/request"
)
// NoOpRetryer provides a retryer that performs no retries.
// It should be used when we do not want retries to be performed.
type NoOpRetryer struct{}
// MaxRetries returns the number of maximum returns the service will use to make
// an individual API; For NoOpRetryer the MaxRetries will always be zero.
func (d NoOpRetryer) MaxRetries() int {
return 0
}
// ShouldRetry will always return false for NoOpRetryer, as it should never retry.
func (d NoOpRetryer) ShouldRetry(_ *request.Request) bool {
return false
}
// RetryRules returns the delay duration before retrying this request again;
// since NoOpRetryer does not retry, RetryRules always returns 0.
func (d NoOpRetryer) RetryRules(_ *request.Request) time.Duration {
return 0
}

4
vendor/github.com/aws/aws-sdk-go/aws/config.go generated vendored
View File

@ -20,7 +20,7 @@ type RequestRetryer interface{}
// A Config provides service configuration for service clients. By default,
// all clients will use the defaults.DefaultConfig structure.
//
// // Create Session with MaxRetry configuration to be shared by multiple
// // Create Session with MaxRetries configuration to be shared by multiple
// // service clients.
// sess := session.Must(session.NewSession(&aws.Config{
// MaxRetries: aws.Int(3),
@ -251,7 +251,7 @@ type Config struct {
// NewConfig returns a new Config pointer that can be chained with builder
// methods to set multiple configuration values inline without using pointers.
//
// // Create Session with MaxRetry configuration to be shared by multiple
// // Create Session with MaxRetries configuration to be shared by multiple
// // service clients.
// sess := session.Must(session.NewSession(aws.NewConfig().
// WithMaxRetries(3),

531
vendor/github.com/aws/aws-sdk-go/aws/convert_types.go generated vendored
View File

@ -179,6 +179,242 @@ func IntValueMap(src map[string]*int) map[string]int {
return dst
}
// Uint returns a pointer to the uint value passed in.
func Uint(v uint) *uint {
return &v
}
// UintValue returns the value of the uint pointer passed in or
// 0 if the pointer is nil.
func UintValue(v *uint) uint {
if v != nil {
return *v
}
return 0
}
// UintSlice converts a slice of uint values uinto a slice of
// uint pointers
func UintSlice(src []uint) []*uint {
dst := make([]*uint, len(src))
for i := 0; i < len(src); i++ {
dst[i] = &(src[i])
}
return dst
}
// UintValueSlice converts a slice of uint pointers uinto a slice of
// uint values
func UintValueSlice(src []*uint) []uint {
dst := make([]uint, len(src))
for i := 0; i < len(src); i++ {
if src[i] != nil {
dst[i] = *(src[i])
}
}
return dst
}
// UintMap converts a string map of uint values uinto a string
// map of uint pointers
func UintMap(src map[string]uint) map[string]*uint {
dst := make(map[string]*uint)
for k, val := range src {
v := val
dst[k] = &v
}
return dst
}
// UintValueMap converts a string map of uint pointers uinto a string
// map of uint values
func UintValueMap(src map[string]*uint) map[string]uint {
dst := make(map[string]uint)
for k, val := range src {
if val != nil {
dst[k] = *val
}
}
return dst
}
// Int8 returns a pointer to the int8 value passed in.
func Int8(v int8) *int8 {
return &v
}
// Int8Value returns the value of the int8 pointer passed in or
// 0 if the pointer is nil.
func Int8Value(v *int8) int8 {
if v != nil {
return *v
}
return 0
}
// Int8Slice converts a slice of int8 values into a slice of
// int8 pointers
func Int8Slice(src []int8) []*int8 {
dst := make([]*int8, len(src))
for i := 0; i < len(src); i++ {
dst[i] = &(src[i])
}
return dst
}
// Int8ValueSlice converts a slice of int8 pointers into a slice of
// int8 values
func Int8ValueSlice(src []*int8) []int8 {
dst := make([]int8, len(src))
for i := 0; i < len(src); i++ {
if src[i] != nil {
dst[i] = *(src[i])
}
}
return dst
}
// Int8Map converts a string map of int8 values into a string
// map of int8 pointers
func Int8Map(src map[string]int8) map[string]*int8 {
dst := make(map[string]*int8)
for k, val := range src {
v := val
dst[k] = &v
}
return dst
}
// Int8ValueMap converts a string map of int8 pointers into a string
// map of int8 values
func Int8ValueMap(src map[string]*int8) map[string]int8 {
dst := make(map[string]int8)
for k, val := range src {
if val != nil {
dst[k] = *val
}
}
return dst
}
// Int16 returns a pointer to the int16 value passed in.
func Int16(v int16) *int16 {
return &v
}
// Int16Value returns the value of the int16 pointer passed in or
// 0 if the pointer is nil.
func Int16Value(v *int16) int16 {
if v != nil {
return *v
}
return 0
}
// Int16Slice converts a slice of int16 values into a slice of
// int16 pointers
func Int16Slice(src []int16) []*int16 {
dst := make([]*int16, len(src))
for i := 0; i < len(src); i++ {
dst[i] = &(src[i])
}
return dst
}
// Int16ValueSlice converts a slice of int16 pointers into a slice of
// int16 values
func Int16ValueSlice(src []*int16) []int16 {
dst := make([]int16, len(src))
for i := 0; i < len(src); i++ {
if src[i] != nil {
dst[i] = *(src[i])
}
}
return dst
}
// Int16Map converts a string map of int16 values into a string
// map of int16 pointers
func Int16Map(src map[string]int16) map[string]*int16 {
dst := make(map[string]*int16)
for k, val := range src {
v := val
dst[k] = &v
}
return dst
}
// Int16ValueMap converts a string map of int16 pointers into a string
// map of int16 values
func Int16ValueMap(src map[string]*int16) map[string]int16 {
dst := make(map[string]int16)
for k, val := range src {
if val != nil {
dst[k] = *val
}
}
return dst
}
// Int32 returns a pointer to the int32 value passed in.
func Int32(v int32) *int32 {
return &v
}
// Int32Value returns the value of the int32 pointer passed in or
// 0 if the pointer is nil.
func Int32Value(v *int32) int32 {
if v != nil {
return *v
}
return 0
}
// Int32Slice converts a slice of int32 values into a slice of
// int32 pointers
func Int32Slice(src []int32) []*int32 {
dst := make([]*int32, len(src))
for i := 0; i < len(src); i++ {
dst[i] = &(src[i])
}
return dst
}
// Int32ValueSlice converts a slice of int32 pointers into a slice of
// int32 values
func Int32ValueSlice(src []*int32) []int32 {
dst := make([]int32, len(src))
for i := 0; i < len(src); i++ {
if src[i] != nil {
dst[i] = *(src[i])
}
}
return dst
}
// Int32Map converts a string map of int32 values into a string
// map of int32 pointers
func Int32Map(src map[string]int32) map[string]*int32 {
dst := make(map[string]*int32)
for k, val := range src {
v := val
dst[k] = &v
}
return dst
}
// Int32ValueMap converts a string map of int32 pointers into a string
// map of int32 values
func Int32ValueMap(src map[string]*int32) map[string]int32 {
dst := make(map[string]int32)
for k, val := range src {
if val != nil {
dst[k] = *val
}
}
return dst
}
// Int64 returns a pointer to the int64 value passed in.
func Int64(v int64) *int64 {
return &v
@ -238,6 +474,301 @@ func Int64ValueMap(src map[string]*int64) map[string]int64 {
return dst
}
// Uint8 returns a pointer to the uint8 value passed in.
func Uint8(v uint8) *uint8 {
return &v
}
// Uint8Value returns the value of the uint8 pointer passed in or
// 0 if the pointer is nil.
func Uint8Value(v *uint8) uint8 {
if v != nil {
return *v
}
return 0
}
// Uint8Slice converts a slice of uint8 values into a slice of
// uint8 pointers
func Uint8Slice(src []uint8) []*uint8 {
dst := make([]*uint8, len(src))
for i := 0; i < len(src); i++ {
dst[i] = &(src[i])
}
return dst
}
// Uint8ValueSlice converts a slice of uint8 pointers into a slice of
// uint8 values
func Uint8ValueSlice(src []*uint8) []uint8 {
dst := make([]uint8, len(src))
for i := 0; i < len(src); i++ {
if src[i] != nil {
dst[i] = *(src[i])
}
}
return dst
}
// Uint8Map converts a string map of uint8 values into a string
// map of uint8 pointers
func Uint8Map(src map[string]uint8) map[string]*uint8 {
dst := make(map[string]*uint8)
for k, val := range src {
v := val
dst[k] = &v
}
return dst
}
// Uint8ValueMap converts a string map of uint8 pointers into a string
// map of uint8 values
func Uint8ValueMap(src map[string]*uint8) map[string]uint8 {
dst := make(map[string]uint8)
for k, val := range src {
if val != nil {
dst[k] = *val
}
}
return dst
}
// Uint16 returns a pointer to the uint16 value passed in.
func Uint16(v uint16) *uint16 {
return &v
}
// Uint16Value returns the value of the uint16 pointer passed in or
// 0 if the pointer is nil.
func Uint16Value(v *uint16) uint16 {
if v != nil {
return *v
}
return 0
}
// Uint16Slice converts a slice of uint16 values into a slice of
// uint16 pointers
func Uint16Slice(src []uint16) []*uint16 {
dst := make([]*uint16, len(src))
for i := 0; i < len(src); i++ {
dst[i] = &(src[i])
}
return dst
}
// Uint16ValueSlice converts a slice of uint16 pointers into a slice of
// uint16 values
func Uint16ValueSlice(src []*uint16) []uint16 {
dst := make([]uint16, len(src))
for i := 0; i < len(src); i++ {
if src[i] != nil {
dst[i] = *(src[i])
}
}
return dst
}
// Uint16Map converts a string map of uint16 values into a string
// map of uint16 pointers
func Uint16Map(src map[string]uint16) map[string]*uint16 {
dst := make(map[string]*uint16)
for k, val := range src {
v := val
dst[k] = &v
}
return dst
}
// Uint16ValueMap converts a string map of uint16 pointers into a string
// map of uint16 values
func Uint16ValueMap(src map[string]*uint16) map[string]uint16 {
dst := make(map[string]uint16)
for k, val := range src {
if val != nil {
dst[k] = *val
}
}
return dst
}
// Uint32 returns a pointer to the uint32 value passed in.
func Uint32(v uint32) *uint32 {
return &v
}
// Uint32Value returns the value of the uint32 pointer passed in or
// 0 if the pointer is nil.
func Uint32Value(v *uint32) uint32 {
if v != nil {
return *v
}
return 0
}
// Uint32Slice converts a slice of uint32 values into a slice of
// uint32 pointers
func Uint32Slice(src []uint32) []*uint32 {
dst := make([]*uint32, len(src))
for i := 0; i < len(src); i++ {
dst[i] = &(src[i])
}
return dst
}
// Uint32ValueSlice converts a slice of uint32 pointers into a slice of
// uint32 values
func Uint32ValueSlice(src []*uint32) []uint32 {
dst := make([]uint32, len(src))
for i := 0; i < len(src); i++ {
if src[i] != nil {
dst[i] = *(src[i])
}
}
return dst
}
// Uint32Map converts a string map of uint32 values into a string
// map of uint32 pointers
func Uint32Map(src map[string]uint32) map[string]*uint32 {
dst := make(map[string]*uint32)
for k, val := range src {
v := val
dst[k] = &v
}
return dst
}
// Uint32ValueMap converts a string map of uint32 pointers into a string
// map of uint32 values
func Uint32ValueMap(src map[string]*uint32) map[string]uint32 {
dst := make(map[string]uint32)
for k, val := range src {
if val != nil {
dst[k] = *val
}
}
return dst
}
// Uint64 returns a pointer to the uint64 value passed in.
func Uint64(v uint64) *uint64 {
return &v
}
// Uint64Value returns the value of the uint64 pointer passed in or
// 0 if the pointer is nil.
func Uint64Value(v *uint64) uint64 {
if v != nil {
return *v
}
return 0
}
// Uint64Slice converts a slice of uint64 values into a slice of
// uint64 pointers
func Uint64Slice(src []uint64) []*uint64 {
dst := make([]*uint64, len(src))
for i := 0; i < len(src); i++ {
dst[i] = &(src[i])
}
return dst
}
// Uint64ValueSlice converts a slice of uint64 pointers into a slice of
// uint64 values
func Uint64ValueSlice(src []*uint64) []uint64 {
dst := make([]uint64, len(src))
for i := 0; i < len(src); i++ {
if src[i] != nil {
dst[i] = *(src[i])
}
}
return dst
}
// Uint64Map converts a string map of uint64 values into a string
// map of uint64 pointers
func Uint64Map(src map[string]uint64) map[string]*uint64 {
dst := make(map[string]*uint64)
for k, val := range src {
v := val
dst[k] = &v
}
return dst
}
// Uint64ValueMap converts a string map of uint64 pointers into a string
// map of uint64 values
func Uint64ValueMap(src map[string]*uint64) map[string]uint64 {
dst := make(map[string]uint64)
for k, val := range src {
if val != nil {
dst[k] = *val
}
}
return dst
}
// Float32 returns a pointer to the float32 value passed in.
func Float32(v float32) *float32 {
return &v
}
// Float32Value returns the value of the float32 pointer passed in or
// 0 if the pointer is nil.
func Float32Value(v *float32) float32 {
if v != nil {
return *v
}
return 0
}
// Float32Slice converts a slice of float32 values into a slice of
// float32 pointers
func Float32Slice(src []float32) []*float32 {
dst := make([]*float32, len(src))
for i := 0; i < len(src); i++ {
dst[i] = &(src[i])
}
return dst
}
// Float32ValueSlice converts a slice of float32 pointers into a slice of
// float32 values
func Float32ValueSlice(src []*float32) []float32 {
dst := make([]float32, len(src))
for i := 0; i < len(src); i++ {
if src[i] != nil {
dst[i] = *(src[i])
}
}
return dst
}
// Float32Map converts a string map of float32 values into a string
// map of float32 pointers
func Float32Map(src map[string]float32) map[string]*float32 {
dst := make(map[string]*float32)
for k, val := range src {
v := val
dst[k] = &v
}
return dst
}
// Float32ValueMap converts a string map of float32 pointers into a string
// map of float32 values
func Float32ValueMap(src map[string]*float32) map[string]float32 {
dst := make(map[string]float32)
for k, val := range src {
if val != nil {
dst[k] = *val
}
}
return dst
}
// Float64 returns a pointer to the float64 value passed in.
func Float64(v float64) *float64 {
return &v

62
vendor/github.com/aws/aws-sdk-go/aws/corehandlers/handlers.go generated vendored
View File

@ -159,9 +159,9 @@ func handleSendError(r *request.Request, err error) {
Body: ioutil.NopCloser(bytes.NewReader([]byte{})),
}
}
// Catch all other request errors.
// Catch all request errors, and let the default retrier determine
// if the error is retryable.
r.Error = awserr.New("RequestError", "send request failed", err)
r.Retryable = aws.Bool(true) // network errors are retryable
// Override the error with a context canceled error, if that was canceled.
ctx := r.Context()
@ -184,37 +184,39 @@ var ValidateResponseHandler = request.NamedHandler{Name: "core.ValidateResponseH
// AfterRetryHandler performs final checks to determine if the request should
// be retried and how long to delay.
var AfterRetryHandler = request.NamedHandler{Name: "core.AfterRetryHandler", Fn: func(r *request.Request) {
// If one of the other handlers already set the retry state
// we don't want to override it based on the service's state
if r.Retryable == nil || aws.BoolValue(r.Config.EnforceShouldRetryCheck) {
r.Retryable = aws.Bool(r.ShouldRetry(r))
}
if r.WillRetry() {
r.RetryDelay = r.RetryRules(r)
if sleepFn := r.Config.SleepDelay; sleepFn != nil {
// Support SleepDelay for backwards compatibility and testing
sleepFn(r.RetryDelay)
} else if err := aws.SleepWithContext(r.Context(), r.RetryDelay); err != nil {
r.Error = awserr.New(request.CanceledErrorCode,
"request context canceled", err)
r.Retryable = aws.Bool(false)
return
var AfterRetryHandler = request.NamedHandler{
Name: "core.AfterRetryHandler",
Fn: func(r *request.Request) {
// If one of the other handlers already set the retry state
// we don't want to override it based on the service's state
if r.Retryable == nil || aws.BoolValue(r.Config.EnforceShouldRetryCheck) {
r.Retryable = aws.Bool(r.ShouldRetry(r))
}
// when the expired token exception occurs the credentials
// need to be expired locally so that the next request to
// get credentials will trigger a credentials refresh.
if r.IsErrorExpired() {
r.Config.Credentials.Expire()
}
if r.WillRetry() {
r.RetryDelay = r.RetryRules(r)
r.RetryCount++
r.Error = nil
}
}}
if sleepFn := r.Config.SleepDelay; sleepFn != nil {
// Support SleepDelay for backwards compatibility and testing
sleepFn(r.RetryDelay)
} else if err := aws.SleepWithContext(r.Context(), r.RetryDelay); err != nil {
r.Error = awserr.New(request.CanceledErrorCode,
"request context canceled", err)
r.Retryable = aws.Bool(false)
return
}
// when the expired token exception occurs the credentials
// need to be expired locally so that the next request to
// get credentials will trigger a credentials refresh.
if r.IsErrorExpired() {
r.Config.Credentials.Expire()
}
r.RetryCount++
r.Error = nil
}
}}
// ValidateEndpointHandler is a request handler to validate a request had the
// appropriate Region and Endpoint set. Will set r.Error if the endpoint or

4
vendor/github.com/aws/aws-sdk-go/aws/credentials/endpointcreds/provider.go generated vendored
View File

@ -98,8 +98,8 @@ func NewProviderClient(cfg aws.Config, handlers request.Handlers, endpoint strin
return p
}
// NewCredentialsClient returns a Credentials wrapper for retrieving credentials
// from an arbitrary endpoint concurrently. The client will request the
// NewCredentialsClient returns a pointer to a new Credentials object
// wrapping the endpoint credentials Provider.
func NewCredentialsClient(cfg aws.Config, handlers request.Handlers, endpoint string, options ...func(*Provider)) *credentials.Credentials {
return credentials.NewCredentials(NewProviderClient(cfg, handlers, endpoint, options...))
}

7
vendor/github.com/aws/aws-sdk-go/aws/credentials/stscreds/web_identity_provider.go generated vendored
View File

@ -76,12 +76,15 @@ func (p *WebIdentityRoleProvider) Retrieve() (credentials.Value, error) {
// uses unix time in nanoseconds to uniquely identify sessions.
sessionName = strconv.FormatInt(now().UnixNano(), 10)
}
resp, err := p.client.AssumeRoleWithWebIdentity(&sts.AssumeRoleWithWebIdentityInput{
req, resp := p.client.AssumeRoleWithWebIdentityRequest(&sts.AssumeRoleWithWebIdentityInput{
RoleArn: &p.roleARN,
RoleSessionName: &sessionName,
WebIdentityToken: aws.String(string(b)),
})
if err != nil {
// InvalidIdentityToken error is a temporary error that can occur
// when assuming an Role with a JWT web identity token.
req.RetryErrorCodes = append(req.RetryErrorCodes, sts.ErrCodeInvalidIdentityTokenException)
if err := req.Send(); err != nil {
return credentials.Value{}, awserr.New(ErrCodeWebIdentity, "failed to retrieve credentials", err)
}

11
vendor/github.com/aws/aws-sdk-go/aws/csm/metric_chan.go generated vendored
View File

@ -16,25 +16,26 @@ var (
type metricChan struct {
ch chan metric
paused int64
paused *int64
}
func newMetricChan(size int) metricChan {
return metricChan{
ch: make(chan metric, size),
ch: make(chan metric, size),
paused: new(int64),
}
}
func (ch *metricChan) Pause() {
atomic.StoreInt64(&ch.paused, pausedEnum)
atomic.StoreInt64(ch.paused, pausedEnum)
}
func (ch *metricChan) Continue() {
atomic.StoreInt64(&ch.paused, runningEnum)
atomic.StoreInt64(ch.paused, runningEnum)
}
func (ch *metricChan) IsPaused() bool {
v := atomic.LoadInt64(&ch.paused)
v := atomic.LoadInt64(ch.paused)
return v == pausedEnum
}

29
vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/api.go generated vendored
View File

@ -152,18 +152,19 @@ type EC2IAMInfo struct {
// An EC2InstanceIdentityDocument provides the shape for unmarshaling
// an instance identity document
type EC2InstanceIdentityDocument struct {
DevpayProductCodes []string `json:"devpayProductCodes"`
AvailabilityZone string `json:"availabilityZone"`
PrivateIP string `json:"privateIp"`
Version string `json:"version"`
Region string `json:"region"`
InstanceID string `json:"instanceId"`
BillingProducts []string `json:"billingProducts"`
InstanceType string `json:"instanceType"`
AccountID string `json:"accountId"`
PendingTime time.Time `json:"pendingTime"`
ImageID string `json:"imageId"`
KernelID string `json:"kernelId"`
RamdiskID string `json:"ramdiskId"`
Architecture string `json:"architecture"`
DevpayProductCodes []string `json:"devpayProductCodes"`
MarketplaceProductCodes []string `json:"marketplaceProductCodes"`
AvailabilityZone string `json:"availabilityZone"`
PrivateIP string `json:"privateIp"`
Version string `json:"version"`
Region string `json:"region"`
InstanceID string `json:"instanceId"`
BillingProducts []string `json:"billingProducts"`
InstanceType string `json:"instanceType"`
AccountID string `json:"accountId"`
PendingTime time.Time `json:"pendingTime"`
ImageID string `json:"imageId"`
KernelID string `json:"kernelId"`
RamdiskID string `json:"ramdiskId"`
Architecture string `json:"architecture"`
}

4
vendor/github.com/aws/aws-sdk-go/aws/ec2metadata/service.go generated vendored
View File

@ -123,7 +123,7 @@ func unmarshalHandler(r *request.Request) {
defer r.HTTPResponse.Body.Close()
b := &bytes.Buffer{}
if _, err := io.Copy(b, r.HTTPResponse.Body); err != nil {
r.Error = awserr.New(request.ErrCodeSerialization, "unable to unmarshal EC2 metadata respose", err)
r.Error = awserr.New(request.ErrCodeSerialization, "unable to unmarshal EC2 metadata response", err)
return
}
@ -136,7 +136,7 @@ func unmarshalError(r *request.Request) {
defer r.HTTPResponse.Body.Close()
b := &bytes.Buffer{}
if _, err := io.Copy(b, r.HTTPResponse.Body); err != nil {
r.Error = awserr.New(request.ErrCodeSerialization, "unable to unmarshal EC2 metadata error respose", err)
r.Error = awserr.New(request.ErrCodeSerialization, "unable to unmarshal EC2 metadata error response", err)
return
}

872
vendor/github.com/aws/aws-sdk-go/aws/endpoints/defaults.go generated vendored
View File

File diff suppressed because it is too large Load Diff

4
vendor/github.com/aws/aws-sdk-go/aws/request/handlers.go generated vendored
View File

@ -23,7 +23,7 @@ type Handlers struct {
Complete HandlerList
}
// Copy returns of this handler's lists.
// Copy returns a copy of this handler's lists.
func (h *Handlers) Copy() Handlers {
return Handlers{
Validate: h.Validate.copy(),
@ -42,7 +42,7 @@ func (h *Handlers) Copy() Handlers {
}
}
// Clear removes callback functions for all handlers
// Clear removes callback functions for all handlers.
func (h *Handlers) Clear() {
h.Validate.Clear()
h.Build.Clear()

79
vendor/github.com/aws/aws-sdk-go/aws/request/request.go generated vendored
View File

@ -4,7 +4,6 @@ import (
"bytes"
"fmt"
"io"
"net"
"net/http"
"net/url"
"reflect"
@ -65,6 +64,15 @@ type Request struct {
LastSignedAt time.Time
DisableFollowRedirects bool
// Additional API error codes that should be retried. IsErrorRetryable
// will consider these codes in addition to its built in cases.
RetryErrorCodes []string
// Additional API error codes that should be retried with throttle backoff
// delay. IsErrorThrottle will consider these codes in addition to its
// built in cases.
ThrottleErrorCodes []string
// A value greater than 0 instructs the request to be signed as Presigned URL
// You should not set this field directly. Instead use Request's
// Presign or PresignRequest methods.
@ -498,21 +506,17 @@ func (r *Request) Send() error {
if err := r.sendRequest(); err == nil {
return nil
} else if !shouldRetryError(r.Error) {
}
r.Handlers.Retry.Run(r)
r.Handlers.AfterRetry.Run(r)
if r.Error != nil || !aws.BoolValue(r.Retryable) {
return r.Error
}
if err := r.prepareRetry(); err != nil {
r.Error = err
return err
} else {
r.Handlers.Retry.Run(r)
r.Handlers.AfterRetry.Run(r)
if r.Error != nil || !aws.BoolValue(r.Retryable) {
return r.Error
}
if err := r.prepareRetry(); err != nil {
r.Error = err
return err
}
continue
}
}
}
@ -596,51 +600,6 @@ func AddToUserAgent(r *Request, s string) {
r.HTTPRequest.Header.Set("User-Agent", s)
}
type temporary interface {
Temporary() bool
}
func shouldRetryError(origErr error) bool {
switch err := origErr.(type) {
case awserr.Error:
if err.Code() == CanceledErrorCode {
return false
}
return shouldRetryError(err.OrigErr())
case *url.Error:
if strings.Contains(err.Error(), "connection refused") {
// Refused connections should be retried as the service may not yet
// be running on the port. Go TCP dial considers refused
// connections as not temporary.
return true
}
// *url.Error only implements Temporary after golang 1.6 but since
// url.Error only wraps the error:
return shouldRetryError(err.Err)
case temporary:
if netErr, ok := err.(*net.OpError); ok && netErr.Op == "dial" {
return true
}
// If the error is temporary, we want to allow continuation of the
// retry process
return err.Temporary() || isErrConnectionReset(origErr)
case nil:
// `awserr.Error.OrigErr()` can be nil, meaning there was an error but
// because we don't know the cause, it is marked as retryable. See
// TestRequest4xxUnretryable for an example.
return true
default:
switch err.Error() {
case "net/http: request canceled",
"net/http: request canceled while waiting for connection":
// known 1.5 error case when an http request is cancelled
return false
}
// here we don't know the error; so we allow a retry.
return true
}
}
// SanitizeHostForHeader removes default port from host and updates request.Host
func SanitizeHostForHeader(r *http.Request) {
host := getHost(r)

167
vendor/github.com/aws/aws-sdk-go/aws/request/retryer.go generated vendored
View File

@ -1,23 +1,41 @@
package request
import (
"net"
"net/url"
"strings"
"time"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
)
// Retryer is an interface to control retry logic for a given service.
// The default implementation used by most services is the client.DefaultRetryer
// structure, which contains basic retry logic using exponential backoff.
// Retryer provides the interface drive the SDK's request retry behavior. The
// Retryer implementation is responsible for implementing exponential backoff,
// and determine if a request API error should be retried.
//
// client.DefaultRetryer is the SDK's default implementation of the Retryer. It
// uses the which uses the Request.IsErrorRetryable and Request.IsErrorThrottle
// methods to determine if the request is retried.
type Retryer interface {
// RetryRules return the retry delay that should be used by the SDK before
// making another request attempt for the failed request.
RetryRules(*Request) time.Duration
// ShouldRetry returns if the failed request is retryable.
//
// Implementations may consider request attempt count when determining if a
// request is retryable, but the SDK will use MaxRetries to limit the
// number of attempts a request are made.
ShouldRetry(*Request) bool
// MaxRetries is the number of times a request may be retried before
// failing.
MaxRetries() int
}
// WithRetryer sets a config Retryer value to the given Config returning it
// for chaining.
// WithRetryer sets a Retryer value to the given Config returning the Config
// value for chaining.
func WithRetryer(cfg *aws.Config, retryer Retryer) *aws.Config {
cfg.Retryer = retryer
return cfg
@ -76,10 +94,6 @@ var validParentCodes = map[string]struct{}{
ErrCodeRead: {},
}
type temporaryError interface {
Temporary() bool
}
func isNestedErrorRetryable(parentErr awserr.Error) bool {
if parentErr == nil {
return false
@ -98,7 +112,7 @@ func isNestedErrorRetryable(parentErr awserr.Error) bool {
return isCodeRetryable(aerr.Code())
}
if t, ok := err.(temporaryError); ok {
if t, ok := err.(temporary); ok {
return t.Temporary() || isErrConnectionReset(err)
}
@ -108,32 +122,90 @@ func isNestedErrorRetryable(parentErr awserr.Error) bool {
// IsErrorRetryable returns whether the error is retryable, based on its Code.
// Returns false if error is nil.
func IsErrorRetryable(err error) bool {
if err != nil {
if aerr, ok := err.(awserr.Error); ok {
return isCodeRetryable(aerr.Code()) || isNestedErrorRetryable(aerr)
}
if err == nil {
return false
}
return shouldRetryError(err)
}
type temporary interface {
Temporary() bool
}
func shouldRetryError(origErr error) bool {
switch err := origErr.(type) {
case awserr.Error:
if err.Code() == CanceledErrorCode {
return false
}
if isNestedErrorRetryable(err) {
return true
}
origErr := err.OrigErr()
var shouldRetry bool
if origErr != nil {
shouldRetry := shouldRetryError(origErr)
if err.Code() == "RequestError" && !shouldRetry {
return false
}
}
if isCodeRetryable(err.Code()) {
return true
}
return shouldRetry
case *url.Error:
if strings.Contains(err.Error(), "connection refused") {
// Refused connections should be retried as the service may not yet
// be running on the port. Go TCP dial considers refused
// connections as not temporary.
return true
}
// *url.Error only implements Temporary after golang 1.6 but since
// url.Error only wraps the error:
return shouldRetryError(err.Err)
case temporary:
if netErr, ok := err.(*net.OpError); ok && netErr.Op == "dial" {
return true
}
// If the error is temporary, we want to allow continuation of the
// retry process
return err.Temporary() || isErrConnectionReset(origErr)
case nil:
// `awserr.Error.OrigErr()` can be nil, meaning there was an error but
// because we don't know the cause, it is marked as retryable. See
// TestRequest4xxUnretryable for an example.
return true
default:
switch err.Error() {
case "net/http: request canceled",
"net/http: request canceled while waiting for connection":
// known 1.5 error case when an http request is cancelled
return false
}
// here we don't know the error; so we allow a retry.
return true
}
return false
}
// IsErrorThrottle returns whether the error is to be throttled based on its code.
// Returns false if error is nil.
func IsErrorThrottle(err error) bool {
if err != nil {
if aerr, ok := err.(awserr.Error); ok {
return isCodeThrottle(aerr.Code())
}
if aerr, ok := err.(awserr.Error); ok && aerr != nil {
return isCodeThrottle(aerr.Code())
}
return false
}
// IsErrorExpiredCreds returns whether the error code is a credential expiry error.
// Returns false if error is nil.
// IsErrorExpiredCreds returns whether the error code is a credential expiry
// error. Returns false if error is nil.
func IsErrorExpiredCreds(err error) bool {
if err != nil {
if aerr, ok := err.(awserr.Error); ok {
return isCodeExpiredCreds(aerr.Code())
}
if aerr, ok := err.(awserr.Error); ok && aerr != nil {
return isCodeExpiredCreds(aerr.Code())
}
return false
}
@ -143,17 +215,58 @@ func IsErrorExpiredCreds(err error) bool {
//
// Alias for the utility function IsErrorRetryable
func (r *Request) IsErrorRetryable() bool {
if isErrCode(r.Error, r.RetryErrorCodes) {
return true
}
// HTTP response status code 501 should not be retried.
// 501 represents Not Implemented which means the request method is not
// supported by the server and cannot be handled.
if r.HTTPResponse != nil {
// HTTP response status code 500 represents internal server error and
// should be retried without any throttle.
if r.HTTPResponse.StatusCode == 500 {
return true
}
}
return IsErrorRetryable(r.Error)
}
// IsErrorThrottle returns whether the error is to be throttled based on its code.
// Returns false if the request has no Error set
// IsErrorThrottle returns whether the error is to be throttled based on its
// code. Returns false if the request has no Error set.
//
// Alias for the utility function IsErrorThrottle
func (r *Request) IsErrorThrottle() bool {
if isErrCode(r.Error, r.ThrottleErrorCodes) {
return true
}
if r.HTTPResponse != nil {
switch r.HTTPResponse.StatusCode {
case
429, // error caused due to too many requests
502, // Bad Gateway error should be throttled
503, // caused when service is unavailable
504: // error occurred due to gateway timeout
return true
}
}
return IsErrorThrottle(r.Error)
}
func isErrCode(err error, codes []string) bool {
if aerr, ok := err.(awserr.Error); ok && aerr != nil {
for _, code := range codes {
if code == aerr.Code() {
return true
}
}
}
return false
}
// IsErrorExpired returns whether the error code is a credential expiry error.
// Returns false if the request has no Error set.
//

10
vendor/github.com/aws/aws-sdk-go/aws/session/env_config.go generated vendored
View File

@ -99,10 +99,10 @@ type envConfig struct {
CustomCABundle string
csmEnabled string
CSMEnabled bool
CSMEnabled *bool
CSMPort string
CSMClientID string
CSMHost string
CSMClientID string
// Enables endpoint discovery via environment variables.
//
@ -230,7 +230,11 @@ func envConfigLoad(enableSharedConfig bool) envConfig {
setFromEnvVal(&cfg.CSMHost, csmHostEnvKey)
setFromEnvVal(&cfg.CSMPort, csmPortEnvKey)
setFromEnvVal(&cfg.CSMClientID, csmClientIDEnvKey)
cfg.CSMEnabled = len(cfg.csmEnabled) > 0
if len(cfg.csmEnabled) != 0 {
v, _ := strconv.ParseBool(cfg.csmEnabled)
cfg.CSMEnabled = &v
}
regionKeys := regionEnvKeys
profileKeys := profileEnvKeys

79
vendor/github.com/aws/aws-sdk-go/aws/session/session.go generated vendored
View File

@ -104,9 +104,13 @@ func New(cfgs ...*aws.Config) *Session {
}
s := deprecatedNewSession(cfgs...)
if envCfg.CSMEnabled {
err := enableCSM(&s.Handlers, envCfg.CSMClientID,
envCfg.CSMHost, envCfg.CSMPort, s.Config.Logger)
if csmCfg, err := loadCSMConfig(envCfg, []string{}); err != nil {
if l := s.Config.Logger; l != nil {
l.Log(fmt.Sprintf("ERROR: failed to load CSM configuration, %v", err))
}
} else if csmCfg.Enabled {
err := enableCSM(&s.Handlers, csmCfg, s.Config.Logger)
if err != nil {
err = fmt.Errorf("failed to enable CSM, %v", err)
s.Config.Logger.Log("ERROR:", err.Error())
@ -132,7 +136,7 @@ func New(cfgs ...*aws.Config) *Session {
// to be built with retrieving credentials with AssumeRole set in the config.
//
// See the NewSessionWithOptions func for information on how to override or
// control through code how the Session will be created. Such as specifying the
// control through code how the Session will be created, such as specifying the
// config profile, and controlling if shared config is enabled or not.
func NewSession(cfgs ...*aws.Config) (*Session, error) {
opts := Options{}
@ -347,15 +351,12 @@ func deprecatedNewSession(cfgs ...*aws.Config) *Session {
return s
}
func enableCSM(handlers *request.Handlers,
clientID, host, port string,
logger aws.Logger,
) error {
func enableCSM(handlers *request.Handlers, cfg csmConfig, logger aws.Logger) error {
if logger != nil {
logger.Log("Enabling CSM")
}
r, err := csm.Start(clientID, csm.AddressWithDefaults(host, port))
r, err := csm.Start(cfg.ClientID, csm.AddressWithDefaults(cfg.Host, cfg.Port))
if err != nil {
return err
}
@ -395,7 +396,13 @@ func newSession(opts Options, envCfg envConfig, cfgs ...*aws.Config) (*Session,
// Load additional config from file(s)
sharedCfg, err := loadSharedConfig(envCfg.Profile, cfgFiles, envCfg.EnableSharedConfig)
if err != nil {
if _, ok := err.(SharedConfigProfileNotExistsError); !ok {
if len(envCfg.Profile) == 0 && !envCfg.EnableSharedConfig && (envCfg.Creds.HasKeys() || userCfg.Credentials != nil) {
// Special case where the user has not explicitly specified an AWS_PROFILE,
// or session.Options.profile, shared config is not enabled, and the
// environment has credentials, allow the shared config file to fail to
// load since the user has already provided credentials, and nothing else
// is required to be read file. Github(aws/aws-sdk-go#2455)
} else if _, ok := err.(SharedConfigProfileNotExistsError); !ok {
return nil, err
}
}
@ -410,9 +417,13 @@ func newSession(opts Options, envCfg envConfig, cfgs ...*aws.Config) (*Session,
}
initHandlers(s)
if envCfg.CSMEnabled {
err := enableCSM(&s.Handlers, envCfg.CSMClientID,
envCfg.CSMHost, envCfg.CSMPort, s.Config.Logger)
if csmCfg, err := loadCSMConfig(envCfg, cfgFiles); err != nil {
if l := s.Config.Logger; l != nil {
l.Log(fmt.Sprintf("ERROR: failed to load CSM configuration, %v", err))
}
} else if csmCfg.Enabled {
err = enableCSM(&s.Handlers, csmCfg, s.Config.Logger)
if err != nil {
return nil, err
}
@ -428,6 +439,46 @@ func newSession(opts Options, envCfg envConfig, cfgs ...*aws.Config) (*Session,
return s, nil
}
type csmConfig struct {
Enabled bool
Host string
Port string
ClientID string
}
var csmProfileName = "aws_csm"
func loadCSMConfig(envCfg envConfig, cfgFiles []string) (csmConfig, error) {
if envCfg.CSMEnabled != nil {
if *envCfg.CSMEnabled {
return csmConfig{
Enabled: true,
ClientID: envCfg.CSMClientID,
Host: envCfg.CSMHost,
Port: envCfg.CSMPort,
}, nil
}
return csmConfig{}, nil
}
sharedCfg, err := loadSharedConfig(csmProfileName, cfgFiles, false)
if err != nil {
if _, ok := err.(SharedConfigProfileNotExistsError); !ok {
return csmConfig{}, err
}
}
if sharedCfg.CSMEnabled != nil && *sharedCfg.CSMEnabled == true {
return csmConfig{
Enabled: true,
ClientID: sharedCfg.CSMClientID,
Host: sharedCfg.CSMHost,
Port: sharedCfg.CSMPort,
}, nil
}
return csmConfig{}, nil
}
func loadCustomCABundle(s *Session, bundle io.Reader) error {
var t *http.Transport
switch v := s.Config.HTTPClient.Transport.(type) {
@ -520,7 +571,7 @@ func initHandlers(s *Session) {
}
}
// Copy creates and returns a copy of the current Session, coping the config
// Copy creates and returns a copy of the current Session, copying the config
// and handlers. If any additional configs are provided they will be merged
// on top of the Session's copied config.
//

33
vendor/github.com/aws/aws-sdk-go/aws/session/shared_config.go generated vendored
View File

@ -22,6 +22,12 @@ const (
mfaSerialKey = `mfa_serial` // optional
roleSessionNameKey = `role_session_name` // optional
// CSM options
csmEnabledKey = `csm_enabled`
csmHostKey = `csm_host`
csmPortKey = `csm_port`
csmClientIDKey = `csm_client_id`
// Additional Config fields
regionKey = `region`
@ -76,6 +82,12 @@ type sharedConfig struct {
//
// endpoint_discovery_enabled = true
EnableEndpointDiscovery *bool
// CSM Options
CSMEnabled *bool
CSMHost string
CSMPort string
CSMClientID string
}
type sharedConfigFile struct {
@ -251,10 +263,13 @@ func (cfg *sharedConfig) setFromIniFile(profile string, file sharedConfigFile, e
}
// Endpoint discovery
if section.Has(enableEndpointDiscoveryKey) {
v := section.Bool(enableEndpointDiscoveryKey)
cfg.EnableEndpointDiscovery = &v
}
updateBoolPtr(&cfg.EnableEndpointDiscovery, section, enableEndpointDiscoveryKey)
// CSM options
updateBoolPtr(&cfg.CSMEnabled, section, csmEnabledKey)
updateString(&cfg.CSMHost, section, csmHostKey)
updateString(&cfg.CSMPort, section, csmPortKey)
updateString(&cfg.CSMClientID, section, csmClientIDKey)
return nil
}
@ -348,6 +363,16 @@ func updateString(dst *string, section ini.Section, key string) {
*dst = section.String(key)
}
// updateBoolPtr will only update the dst with the value in the section key,
// key is present in the section.
func updateBoolPtr(dst **bool, section ini.Section, key string) {
if !section.Has(key) {
return
}
*dst = new(bool)
**dst = section.Bool(key)
}
// SharedConfigLoadError is an error for the shared config file failed to load.
type SharedConfigLoadError struct {
Filename string

2
vendor/github.com/aws/aws-sdk-go/aws/version.go generated vendored
View File

@ -5,4 +5,4 @@ package aws
const SDKName = "aws-sdk-go"
// SDKVersion is the version of this SDK
const SDKVersion = "1.22.0"
const SDKVersion = "1.25.3"

12
vendor/github.com/aws/aws-sdk-go/internal/sdkio/byte.go generated vendored Normal file
View File

@ -0,0 +1,12 @@
package sdkio
const (
// Byte is 8 bits
Byte int64 = 1
// KibiByte (KiB) is 1024 Bytes
KibiByte = Byte * 1024
// MebiByte (MiB) is 1024 KiB
MebiByte = KibiByte * 1024
// GibiByte (GiB) is 1024 MiB
GibiByte = MebiByte * 1024
)

15
vendor/github.com/aws/aws-sdk-go/internal/sdkmath/floor.go generated vendored Normal file
View File

@ -0,0 +1,15 @@
// +build go1.10
package sdkmath
import "math"
// Round returns the nearest integer, rounding half away from zero.
//
// Special cases are:
// Round(±0) = ±0
// Round(±Inf) = ±Inf
// Round(NaN) = NaN
func Round(x float64) float64 {
return math.Round(x)
}

56
vendor/github.com/aws/aws-sdk-go/internal/sdkmath/floor_go1.9.go generated vendored Normal file
View File

@ -0,0 +1,56 @@
// +build !go1.10
package sdkmath
import "math"
// Copied from the Go standard library's (Go 1.12) math/floor.go for use in
// Go version prior to Go 1.10.
const (
uvone = 0x3FF0000000000000
mask = 0x7FF
shift = 64 - 11 - 1
bias = 1023
signMask = 1 << 63
fracMask = 1<<shift - 1
)
// Round returns the nearest integer, rounding half away from zero.
//
// Special cases are:
// Round(±0) = ±0
// Round(±Inf) = ±Inf
// Round(NaN) = NaN
//
// Copied from the Go standard library's (Go 1.12) math/floor.go for use in
// Go version prior to Go 1.10.
func Round(x float64) float64 {
// Round is a faster implementation of:
//
// func Round(x float64) float64 {
// t := Trunc(x)
// if Abs(x-t) >= 0.5 {
// return t + Copysign(1, x)
// }
// return t
// }
bits := math.Float64bits(x)
e := uint(bits>>shift) & mask
if e < bias {
// Round abs(x) < 1 including denormals.
bits &= signMask // +-0
if e == bias-1 {
bits |= uvone // +-1
}
} else if e < bias+shift {
// Round any abs(x) >= 1 containing a fractional component [0,1).
//
// Numbers with larger exponents are returned unchanged since they
// must be either an integer, infinity, or NaN.
const half = 1 << (shift - 1)
e -= bias
bits += half >> e
bits &^= fracMask >> e
}
return math.Float64frombits(bits)
}

11
vendor/github.com/aws/aws-sdk-go/internal/sdkrand/read.go generated vendored Normal file
View File

@ -0,0 +1,11 @@
// +build go1.6
package sdkrand
import "math/rand"
// Read provides the stub for math.Rand.Read method support for go version's
// 1.6 and greater.
func Read(r *rand.Rand, p []byte) (int, error) {
return r.Read(p)
}

24
vendor/github.com/aws/aws-sdk-go/internal/sdkrand/read_1_5.go generated vendored Normal file
View File

@ -0,0 +1,24 @@
// +build !go1.6
package sdkrand
import "math/rand"
// Read backfills Go 1.6's math.Rand.Reader for Go 1.5
func Read(r *rand.Rand, p []byte) (n int, err error) {
// Copy of Go standard libraries math package's read function not added to
// standard library until Go 1.6.
var pos int8
var val int64
for n = 0; n < len(p); n++ {
if pos == 0 {
val = r.Int63()
pos = 7
}
p[n] = byte(val)
val >>= 8
pos--
}
return n, err
}

24
vendor/github.com/aws/aws-sdk-go/private/protocol/rest/unmarshal.go generated vendored
View File

@ -146,6 +146,9 @@ func unmarshalStatusCode(v reflect.Value, statusCode int) {
}
func unmarshalHeaderMap(r reflect.Value, headers http.Header, prefix string) error {
if len(headers) == 0 {
return nil
}
switch r.Interface().(type) {
case map[string]*string: // we only support string map value types
out := map[string]*string{}
@ -155,19 +158,28 @@ func unmarshalHeaderMap(r reflect.Value, headers http.Header, prefix string) err
out[k[len(prefix):]] = &v[0]
}
}
r.Set(reflect.ValueOf(out))
if len(out) != 0 {
r.Set(reflect.ValueOf(out))
}
}
return nil
}
func unmarshalHeader(v reflect.Value, header string, tag reflect.StructTag) error {
isJSONValue := tag.Get("type") == "jsonvalue"
if isJSONValue {
switch tag.Get("type") {
case "jsonvalue":
if len(header) == 0 {
return nil
}
} else if !v.IsValid() || (header == "" && v.Elem().Kind() != reflect.String) {
return nil
case "blob":
if len(header) == 0 {
return nil
}
default:
if !v.IsValid() || (header == "" && v.Elem().Kind() != reflect.String) {
return nil
}
}
switch v.Interface().(type) {
@ -178,7 +190,7 @@ func unmarshalHeader(v reflect.Value, header string, tag reflect.StructTag) erro
if err != nil {
return err
}
v.Set(reflect.ValueOf(&b))
v.Set(reflect.ValueOf(b))
case *bool:
b, err := strconv.ParseBool(header)
if err != nil {

2
vendor/github.com/aws/aws-sdk-go/private/protocol/restxml/restxml.go generated vendored
View File

@ -39,7 +39,7 @@ func Build(r *request.Request) {
r.Error = awserr.NewRequestFailure(
awserr.New(request.ErrCodeSerialization,
"failed to encode rest XML request", err),
r.HTTPResponse.StatusCode,
0,
r.RequestID,
)
return

20
vendor/github.com/aws/aws-sdk-go/private/protocol/timestamp.go generated vendored
View File

@ -1,8 +1,11 @@
package protocol
import (
"math"
"strconv"
"time"
"github.com/aws/aws-sdk-go/internal/sdkmath"
)
// Names of time formats supported by the SDK
@ -13,12 +16,19 @@ const (
)
// Time formats supported by the SDK
// Output time is intended to not contain decimals
const (
// RFC 7231#section-7.1.1.1 timetamp format. e.g Tue, 29 Apr 2014 18:30:38 GMT
RFC822TimeFormat = "Mon, 2 Jan 2006 15:04:05 GMT"
// This format is used for output time without seconds precision
RFC822OutputTimeFormat = "Mon, 02 Jan 2006 15:04:05 GMT"
// RFC3339 a subset of the ISO8601 timestamp format. e.g 2014-04-29T18:30:38Z
ISO8601TimeFormat = "2006-01-02T15:04:05Z"
ISO8601TimeFormat = "2006-01-02T15:04:05.999999999Z"
// This format is used for output time without seconds precision
ISO8601OutputTimeFormat = "2006-01-02T15:04:05Z"
)
// IsKnownTimestampFormat returns if the timestamp format name
@ -42,9 +52,9 @@ func FormatTime(name string, t time.Time) string {
switch name {
case RFC822TimeFormatName:
return t.Format(RFC822TimeFormat)
return t.Format(RFC822OutputTimeFormat)
case ISO8601TimeFormatName:
return t.Format(ISO8601TimeFormat)
return t.Format(ISO8601OutputTimeFormat)
case UnixTimeFormatName:
return strconv.FormatInt(t.Unix(), 10)
default:
@ -62,10 +72,12 @@ func ParseTime(formatName, value string) (time.Time, error) {
return time.Parse(ISO8601TimeFormat, value)
case UnixTimeFormatName:
v, err := strconv.ParseFloat(value, 64)
_, dec := math.Modf(v)
dec = sdkmath.Round(dec*1e3) / 1e3 //Rounds 0.1229999 to 0.123
if err != nil {
return time.Time{}, err
}
return time.Unix(int64(v), 0), nil
return time.Unix(int64(v), int64(dec*(1e9))), nil
default:
panic("unknown timestamp format name, " + formatName)
}

32
vendor/github.com/aws/aws-sdk-go/private/protocol/xml/xmlutil/sort.go generated vendored Normal file
View File

@ -0,0 +1,32 @@
package xmlutil
import (
"encoding/xml"
"strings"
)
type xmlAttrSlice []xml.Attr
func (x xmlAttrSlice) Len() int {
return len(x)
}
func (x xmlAttrSlice) Less(i, j int) bool {
spaceI, spaceJ := x[i].Name.Space, x[j].Name.Space
localI, localJ := x[i].Name.Local, x[j].Name.Local
valueI, valueJ := x[i].Value, x[j].Value
spaceCmp := strings.Compare(spaceI, spaceJ)
localCmp := strings.Compare(localI, localJ)
valueCmp := strings.Compare(valueI, valueJ)
if spaceCmp == -1 || (spaceCmp == 0 && (localCmp == -1 || (localCmp == 0 && valueCmp == -1))) {
return true
}
return false
}
func (x xmlAttrSlice) Swap(i, j int) {
x[i], x[j] = x[j], x[i]
}

13
vendor/github.com/aws/aws-sdk-go/private/protocol/xml/xmlutil/xml_to_struct.go generated vendored
View File

@ -119,7 +119,18 @@ func (n *XMLNode) findElem(name string) (string, bool) {
// StructToXML writes an XMLNode to a xml.Encoder as tokens.
func StructToXML(e *xml.Encoder, node *XMLNode, sorted bool) error {
e.EncodeToken(xml.StartElement{Name: node.Name, Attr: node.Attr})
// Sort Attributes
attrs := node.Attr
if sorted {
sortedAttrs := make([]xml.Attr, len(attrs))
for _, k := range node.Attr {
sortedAttrs = append(sortedAttrs, k)
}
sort.Sort(xmlAttrSlice(sortedAttrs))
attrs = sortedAttrs
}
e.EncodeToken(xml.StartElement{Name: node.Name, Attr: attrs})
if node.Text != "" {
e.EncodeToken(xml.CharData([]byte(node.Text)))

17
vendor/github.com/aws/aws-sdk-go/service/dynamodb/customizations.go generated vendored
View File

@ -5,7 +5,6 @@ import (
"hash/crc32"
"io"
"io/ioutil"
"math"
"strconv"
"time"
@ -15,15 +14,6 @@ import (
"github.com/aws/aws-sdk-go/aws/request"
)
type retryer struct {
client.DefaultRetryer
}
func (d retryer) RetryRules(r *request.Request) time.Duration {
delay := time.Duration(math.Pow(2, float64(r.RetryCount))) * 50
return delay * time.Millisecond
}
func init() {
initClient = func(c *client.Client) {
if c.Config.Retryer == nil {
@ -43,10 +33,9 @@ func setCustomRetryer(c *client.Client) {
maxRetries = 10
}
c.Retryer = retryer{
DefaultRetryer: client.DefaultRetryer{
NumMaxRetries: maxRetries,
},
c.Retryer = client.DefaultRetryer{
NumMaxRetries: maxRetries,
MinRetryDelay: 50 * time.Millisecond,
}
}

5
vendor/github.com/aws/aws-sdk-go/service/iam/api.go generated vendored
View File

@ -16287,7 +16287,7 @@ func (s ChangePasswordOutput) GoString() string {
// evaluating the Condition elements of the input policies.
//
// This data type is used as an input parameter to SimulateCustomPolicy and
// SimulateCustomPolicy .
// SimulatePrincipalPolicy .
type ContextEntry struct {
_ struct{} `type:"structure"`
@ -17183,8 +17183,7 @@ type CreateRoleInput struct {
// * The special characters tab (\u0009), line feed (\u000A), and carriage
// return (\u000D)
//
// Upon success, the response includes the same trust policy as a URL-encoded
// JSON string.
// Upon success, the response includes the same trust policy in JSON format.
//
// AssumeRolePolicyDocument is a required field
AssumeRolePolicyDocument *string `min:"1" type:"string" required:"true"`

170
vendor/github.com/aws/aws-sdk-go/service/s3/api.go generated vendored
View File

@ -7043,7 +7043,7 @@ func (s *AbortIncompleteMultipartUpload) SetDaysAfterInitiation(v int64) *AbortI
}
type AbortMultipartUploadInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"AbortMultipartUploadRequest" type:"structure"`
// Name of the bucket to which the multipart upload was initiated.
//
@ -8084,7 +8084,7 @@ func (s *CommonPrefix) SetPrefix(v string) *CommonPrefix {
}
type CompleteMultipartUploadInput struct {
_ struct{} `type:"structure" payload:"MultipartUpload"`
_ struct{} `locationName:"CompleteMultipartUploadRequest" type:"structure" payload:"MultipartUpload"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -8404,7 +8404,7 @@ func (s *ContinuationEvent) UnmarshalEvent(
}
type CopyObjectInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"CopyObjectRequest" type:"structure"`
// The canned ACL to apply to the object.
ACL *string `location:"header" locationName:"x-amz-acl" type:"string" enum:"ObjectCannedACL"`
@ -9025,7 +9025,7 @@ func (s *CreateBucketConfiguration) SetLocationConstraint(v string) *CreateBucke
}
type CreateBucketInput struct {
_ struct{} `type:"structure" payload:"CreateBucketConfiguration"`
_ struct{} `locationName:"CreateBucketRequest" type:"structure" payload:"CreateBucketConfiguration"`
// The canned ACL to apply to the bucket.
ACL *string `location:"header" locationName:"x-amz-acl" type:"string" enum:"BucketCannedACL"`
@ -9166,7 +9166,7 @@ func (s *CreateBucketOutput) SetLocation(v string) *CreateBucketOutput {
}
type CreateMultipartUploadInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"CreateMultipartUploadRequest" type:"structure"`
// The canned ACL to apply to the object.
ACL *string `location:"header" locationName:"x-amz-acl" type:"string" enum:"ObjectCannedACL"`
@ -9708,7 +9708,7 @@ func (s *Delete) SetQuiet(v bool) *Delete {
}
type DeleteBucketAnalyticsConfigurationInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"DeleteBucketAnalyticsConfigurationRequest" type:"structure"`
// The name of the bucket from which an analytics configuration is deleted.
//
@ -9784,7 +9784,7 @@ func (s DeleteBucketAnalyticsConfigurationOutput) GoString() string {
}
type DeleteBucketCorsInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"DeleteBucketCorsRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -9844,7 +9844,7 @@ func (s DeleteBucketCorsOutput) GoString() string {
}
type DeleteBucketEncryptionInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"DeleteBucketEncryptionRequest" type:"structure"`
// The name of the bucket containing the server-side encryption configuration
// to delete.
@ -9907,7 +9907,7 @@ func (s DeleteBucketEncryptionOutput) GoString() string {
}
type DeleteBucketInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"DeleteBucketRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -9953,7 +9953,7 @@ func (s *DeleteBucketInput) getBucket() (v string) {
}
type DeleteBucketInventoryConfigurationInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"DeleteBucketInventoryConfigurationRequest" type:"structure"`
// The name of the bucket containing the inventory configuration to delete.
//
@ -10029,7 +10029,7 @@ func (s DeleteBucketInventoryConfigurationOutput) GoString() string {
}
type DeleteBucketLifecycleInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"DeleteBucketLifecycleRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -10089,7 +10089,7 @@ func (s DeleteBucketLifecycleOutput) GoString() string {
}
type DeleteBucketMetricsConfigurationInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"DeleteBucketMetricsConfigurationRequest" type:"structure"`
// The name of the bucket containing the metrics configuration to delete.
//
@ -10179,7 +10179,7 @@ func (s DeleteBucketOutput) GoString() string {
}
type DeleteBucketPolicyInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"DeleteBucketPolicyRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -10239,7 +10239,7 @@ func (s DeleteBucketPolicyOutput) GoString() string {
}
type DeleteBucketReplicationInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"DeleteBucketReplicationRequest" type:"structure"`
// The bucket name.
//
@ -10304,7 +10304,7 @@ func (s DeleteBucketReplicationOutput) GoString() string {
}
type DeleteBucketTaggingInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"DeleteBucketTaggingRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -10364,7 +10364,7 @@ func (s DeleteBucketTaggingOutput) GoString() string {
}
type DeleteBucketWebsiteInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"DeleteBucketWebsiteRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -10510,7 +10510,7 @@ func (s *DeleteMarkerReplication) SetStatus(v string) *DeleteMarkerReplication {
}
type DeleteObjectInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"DeleteObjectRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -10656,7 +10656,7 @@ func (s *DeleteObjectOutput) SetVersionId(v string) *DeleteObjectOutput {
}
type DeleteObjectTaggingInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"DeleteObjectTaggingRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -10749,7 +10749,7 @@ func (s *DeleteObjectTaggingOutput) SetVersionId(v string) *DeleteObjectTaggingO
}
type DeleteObjectsInput struct {
_ struct{} `type:"structure" payload:"Delete"`
_ struct{} `locationName:"DeleteObjectsRequest" type:"structure" payload:"Delete"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -10885,7 +10885,7 @@ func (s *DeleteObjectsOutput) SetRequestCharged(v string) *DeleteObjectsOutput {
}
type DeletePublicAccessBlockInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"DeletePublicAccessBlockRequest" type:"structure"`
// The Amazon S3 bucket whose PublicAccessBlock configuration you want to delete.
//
@ -11341,7 +11341,7 @@ func (s *FilterRule) SetValue(v string) *FilterRule {
}
type GetBucketAccelerateConfigurationInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketAccelerateConfigurationRequest" type:"structure"`
// Name of the bucket for which the accelerate configuration is retrieved.
//
@ -11412,7 +11412,7 @@ func (s *GetBucketAccelerateConfigurationOutput) SetStatus(v string) *GetBucketA
}
type GetBucketAclInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketAclRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -11489,7 +11489,7 @@ func (s *GetBucketAclOutput) SetOwner(v *Owner) *GetBucketAclOutput {
}
type GetBucketAnalyticsConfigurationInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketAnalyticsConfigurationRequest" type:"structure"`
// The name of the bucket from which an analytics configuration is retrieved.
//
@ -11574,7 +11574,7 @@ func (s *GetBucketAnalyticsConfigurationOutput) SetAnalyticsConfiguration(v *Ana
}
type GetBucketCorsInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketCorsRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -11642,7 +11642,7 @@ func (s *GetBucketCorsOutput) SetCORSRules(v []*CORSRule) *GetBucketCorsOutput {
}
type GetBucketEncryptionInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketEncryptionRequest" type:"structure"`
// The name of the bucket from which the server-side encryption configuration
// is retrieved.
@ -11714,7 +11714,7 @@ func (s *GetBucketEncryptionOutput) SetServerSideEncryptionConfiguration(v *Serv
}
type GetBucketInventoryConfigurationInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketInventoryConfigurationRequest" type:"structure"`
// The name of the bucket containing the inventory configuration to retrieve.
//
@ -11799,7 +11799,7 @@ func (s *GetBucketInventoryConfigurationOutput) SetInventoryConfiguration(v *Inv
}
type GetBucketLifecycleConfigurationInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketLifecycleConfigurationRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -11867,7 +11867,7 @@ func (s *GetBucketLifecycleConfigurationOutput) SetRules(v []*LifecycleRule) *Ge
}
type GetBucketLifecycleInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketLifecycleRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -11935,7 +11935,7 @@ func (s *GetBucketLifecycleOutput) SetRules(v []*Rule) *GetBucketLifecycleOutput
}
type GetBucketLocationInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketLocationRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -12003,7 +12003,7 @@ func (s *GetBucketLocationOutput) SetLocationConstraint(v string) *GetBucketLoca
}
type GetBucketLoggingInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketLoggingRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -12075,7 +12075,7 @@ func (s *GetBucketLoggingOutput) SetLoggingEnabled(v *LoggingEnabled) *GetBucket
}
type GetBucketMetricsConfigurationInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketMetricsConfigurationRequest" type:"structure"`
// The name of the bucket containing the metrics configuration to retrieve.
//
@ -12160,7 +12160,7 @@ func (s *GetBucketMetricsConfigurationOutput) SetMetricsConfiguration(v *Metrics
}
type GetBucketNotificationConfigurationRequest struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketNotificationConfigurationRequest" type:"structure"`
// Name of the bucket to get the notification configuration for.
//
@ -12208,7 +12208,7 @@ func (s *GetBucketNotificationConfigurationRequest) getBucket() (v string) {
}
type GetBucketPolicyInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketPolicyRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -12277,7 +12277,7 @@ func (s *GetBucketPolicyOutput) SetPolicy(v string) *GetBucketPolicyOutput {
}
type GetBucketPolicyStatusInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketPolicyStatusRequest" type:"structure"`
// The name of the Amazon S3 bucket whose policy status you want to retrieve.
//
@ -12348,7 +12348,7 @@ func (s *GetBucketPolicyStatusOutput) SetPolicyStatus(v *PolicyStatus) *GetBucke
}
type GetBucketReplicationInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketReplicationRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -12418,7 +12418,7 @@ func (s *GetBucketReplicationOutput) SetReplicationConfiguration(v *ReplicationC
}
type GetBucketRequestPaymentInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketRequestPaymentRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -12487,7 +12487,7 @@ func (s *GetBucketRequestPaymentOutput) SetPayer(v string) *GetBucketRequestPaym
}
type GetBucketTaggingInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketTaggingRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -12556,7 +12556,7 @@ func (s *GetBucketTaggingOutput) SetTagSet(v []*Tag) *GetBucketTaggingOutput {
}
type GetBucketVersioningInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketVersioningRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -12636,7 +12636,7 @@ func (s *GetBucketVersioningOutput) SetStatus(v string) *GetBucketVersioningOutp
}
type GetBucketWebsiteInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetBucketWebsiteRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -12730,7 +12730,7 @@ func (s *GetBucketWebsiteOutput) SetRoutingRules(v []*RoutingRule) *GetBucketWeb
}
type GetObjectAclInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetObjectAclRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -12853,7 +12853,7 @@ func (s *GetObjectAclOutput) SetRequestCharged(v string) *GetObjectAclOutput {
}
type GetObjectInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetObjectRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -13090,7 +13090,7 @@ func (s *GetObjectInput) SetVersionId(v string) *GetObjectInput {
}
type GetObjectLegalHoldInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetObjectLegalHoldRequest" type:"structure"`
// The bucket containing the object whose Legal Hold status you want to retrieve.
//
@ -13199,7 +13199,7 @@ func (s *GetObjectLegalHoldOutput) SetLegalHold(v *ObjectLockLegalHold) *GetObje
}
type GetObjectLockConfigurationInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetObjectLockConfigurationRequest" type:"structure"`
// The bucket whose object lock configuration you want to retrieve.
//
@ -13581,7 +13581,7 @@ func (s *GetObjectOutput) SetWebsiteRedirectLocation(v string) *GetObjectOutput
}
type GetObjectRetentionInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetObjectRetentionRequest" type:"structure"`
// The bucket containing the object whose retention settings you want to retrieve.
//
@ -13690,7 +13690,7 @@ func (s *GetObjectRetentionOutput) SetRetention(v *ObjectLockRetention) *GetObje
}
type GetObjectTaggingInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetObjectTaggingRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -13790,7 +13790,7 @@ func (s *GetObjectTaggingOutput) SetVersionId(v string) *GetObjectTaggingOutput
}
type GetObjectTorrentInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetObjectTorrentRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -13895,7 +13895,7 @@ func (s *GetObjectTorrentOutput) SetRequestCharged(v string) *GetObjectTorrentOu
}
type GetPublicAccessBlockInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"GetPublicAccessBlockRequest" type:"structure"`
// The name of the Amazon S3 bucket whose PublicAccessBlock configuration you
// want to retrieve.
@ -14126,7 +14126,7 @@ func (s *Grantee) SetURI(v string) *Grantee {
}
type HeadBucketInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"HeadBucketRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -14186,7 +14186,7 @@ func (s HeadBucketOutput) GoString() string {
}
type HeadObjectInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"HeadObjectRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -15661,7 +15661,7 @@ func (s *LifecycleRuleFilter) SetTag(v *Tag) *LifecycleRuleFilter {
}
type ListBucketAnalyticsConfigurationsInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"ListBucketAnalyticsConfigurationsRequest" type:"structure"`
// The name of the bucket from which analytics configurations are retrieved.
//
@ -15773,7 +15773,7 @@ func (s *ListBucketAnalyticsConfigurationsOutput) SetNextContinuationToken(v str
}
type ListBucketInventoryConfigurationsInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"ListBucketInventoryConfigurationsRequest" type:"structure"`
// The name of the bucket containing the inventory configurations to retrieve.
//
@ -15887,7 +15887,7 @@ func (s *ListBucketInventoryConfigurationsOutput) SetNextContinuationToken(v str
}
type ListBucketMetricsConfigurationsInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"ListBucketMetricsConfigurationsRequest" type:"structure"`
// The name of the bucket containing the metrics configurations to retrieve.
//
@ -16047,7 +16047,7 @@ func (s *ListBucketsOutput) SetOwner(v *Owner) *ListBucketsOutput {
}
type ListMultipartUploadsInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"ListMultipartUploadsRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -16291,7 +16291,7 @@ func (s *ListMultipartUploadsOutput) SetUploads(v []*MultipartUpload) *ListMulti
}
type ListObjectVersionsInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"ListObjectVersionsRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -16524,7 +16524,7 @@ func (s *ListObjectVersionsOutput) SetVersions(v []*ObjectVersion) *ListObjectVe
}
type ListObjectsInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"ListObjectsRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -16736,7 +16736,7 @@ func (s *ListObjectsOutput) SetPrefix(v string) *ListObjectsOutput {
}
type ListObjectsV2Input struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"ListObjectsV2Request" type:"structure"`
// Name of the bucket to list.
//
@ -16997,7 +16997,7 @@ func (s *ListObjectsV2Output) SetStartAfter(v string) *ListObjectsV2Output {
}
type ListPartsInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"ListPartsRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -18622,7 +18622,7 @@ func (s *PublicAccessBlockConfiguration) SetRestrictPublicBuckets(v bool) *Publi
}
type PutBucketAccelerateConfigurationInput struct {
_ struct{} `type:"structure" payload:"AccelerateConfiguration"`
_ struct{} `locationName:"PutBucketAccelerateConfigurationRequest" type:"structure" payload:"AccelerateConfiguration"`
// Specifies the Accelerate Configuration you want to set for the bucket.
//
@ -18698,7 +18698,7 @@ func (s PutBucketAccelerateConfigurationOutput) GoString() string {
}
type PutBucketAclInput struct {
_ struct{} `type:"structure" payload:"AccessControlPolicy"`
_ struct{} `locationName:"PutBucketAclRequest" type:"structure" payload:"AccessControlPolicy"`
// The canned ACL to apply to the bucket.
ACL *string `location:"header" locationName:"x-amz-acl" type:"string" enum:"BucketCannedACL"`
@ -18827,7 +18827,7 @@ func (s PutBucketAclOutput) GoString() string {
}
type PutBucketAnalyticsConfigurationInput struct {
_ struct{} `type:"structure" payload:"AnalyticsConfiguration"`
_ struct{} `locationName:"PutBucketAnalyticsConfigurationRequest" type:"structure" payload:"AnalyticsConfiguration"`
// The configuration and any analyses for the analytics filter.
//
@ -18922,7 +18922,7 @@ func (s PutBucketAnalyticsConfigurationOutput) GoString() string {
}
type PutBucketCorsInput struct {
_ struct{} `type:"structure" payload:"CORSConfiguration"`
_ struct{} `locationName:"PutBucketCorsRequest" type:"structure" payload:"CORSConfiguration"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -19004,7 +19004,7 @@ func (s PutBucketCorsOutput) GoString() string {
}
type PutBucketEncryptionInput struct {
_ struct{} `type:"structure" payload:"ServerSideEncryptionConfiguration"`
_ struct{} `locationName:"PutBucketEncryptionRequest" type:"structure" payload:"ServerSideEncryptionConfiguration"`
// Specifies default encryption for a bucket using server-side encryption with
// Amazon S3-managed keys (SSE-S3) or AWS KMS-managed keys (SSE-KMS). For information
@ -19089,7 +19089,7 @@ func (s PutBucketEncryptionOutput) GoString() string {
}
type PutBucketInventoryConfigurationInput struct {
_ struct{} `type:"structure" payload:"InventoryConfiguration"`
_ struct{} `locationName:"PutBucketInventoryConfigurationRequest" type:"structure" payload:"InventoryConfiguration"`
// The name of the bucket where the inventory configuration will be stored.
//
@ -19184,7 +19184,7 @@ func (s PutBucketInventoryConfigurationOutput) GoString() string {
}
type PutBucketLifecycleConfigurationInput struct {
_ struct{} `type:"structure" payload:"LifecycleConfiguration"`
_ struct{} `locationName:"PutBucketLifecycleConfigurationRequest" type:"structure" payload:"LifecycleConfiguration"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -19260,7 +19260,7 @@ func (s PutBucketLifecycleConfigurationOutput) GoString() string {
}
type PutBucketLifecycleInput struct {
_ struct{} `type:"structure" payload:"LifecycleConfiguration"`
_ struct{} `locationName:"PutBucketLifecycleRequest" type:"structure" payload:"LifecycleConfiguration"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -19333,7 +19333,7 @@ func (s PutBucketLifecycleOutput) GoString() string {
}
type PutBucketLoggingInput struct {
_ struct{} `type:"structure" payload:"BucketLoggingStatus"`
_ struct{} `locationName:"PutBucketLoggingRequest" type:"structure" payload:"BucketLoggingStatus"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -19410,7 +19410,7 @@ func (s PutBucketLoggingOutput) GoString() string {
}
type PutBucketMetricsConfigurationInput struct {
_ struct{} `type:"structure" payload:"MetricsConfiguration"`
_ struct{} `locationName:"PutBucketMetricsConfigurationRequest" type:"structure" payload:"MetricsConfiguration"`
// The name of the bucket for which the metrics configuration is set.
//
@ -19505,7 +19505,7 @@ func (s PutBucketMetricsConfigurationOutput) GoString() string {
}
type PutBucketNotificationConfigurationInput struct {
_ struct{} `type:"structure" payload:"NotificationConfiguration"`
_ struct{} `locationName:"PutBucketNotificationConfigurationRequest" type:"structure" payload:"NotificationConfiguration"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -19585,7 +19585,7 @@ func (s PutBucketNotificationConfigurationOutput) GoString() string {
}
type PutBucketNotificationInput struct {
_ struct{} `type:"structure" payload:"NotificationConfiguration"`
_ struct{} `locationName:"PutBucketNotificationRequest" type:"structure" payload:"NotificationConfiguration"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -19657,7 +19657,7 @@ func (s PutBucketNotificationOutput) GoString() string {
}
type PutBucketPolicyInput struct {
_ struct{} `type:"structure" payload:"Policy"`
_ struct{} `locationName:"PutBucketPolicyRequest" type:"structure" payload:"Policy"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -19741,7 +19741,7 @@ func (s PutBucketPolicyOutput) GoString() string {
}
type PutBucketReplicationInput struct {
_ struct{} `type:"structure" payload:"ReplicationConfiguration"`
_ struct{} `locationName:"PutBucketReplicationRequest" type:"structure" payload:"ReplicationConfiguration"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -19830,7 +19830,7 @@ func (s PutBucketReplicationOutput) GoString() string {
}
type PutBucketRequestPaymentInput struct {
_ struct{} `type:"structure" payload:"RequestPaymentConfiguration"`
_ struct{} `locationName:"PutBucketRequestPaymentRequest" type:"structure" payload:"RequestPaymentConfiguration"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -19907,7 +19907,7 @@ func (s PutBucketRequestPaymentOutput) GoString() string {
}
type PutBucketTaggingInput struct {
_ struct{} `type:"structure" payload:"Tagging"`
_ struct{} `locationName:"PutBucketTaggingRequest" type:"structure" payload:"Tagging"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -19984,7 +19984,7 @@ func (s PutBucketTaggingOutput) GoString() string {
}
type PutBucketVersioningInput struct {
_ struct{} `type:"structure" payload:"VersioningConfiguration"`
_ struct{} `locationName:"PutBucketVersioningRequest" type:"structure" payload:"VersioningConfiguration"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -20070,7 +20070,7 @@ func (s PutBucketVersioningOutput) GoString() string {
}
type PutBucketWebsiteInput struct {
_ struct{} `type:"structure" payload:"WebsiteConfiguration"`
_ struct{} `locationName:"PutBucketWebsiteRequest" type:"structure" payload:"WebsiteConfiguration"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -20149,7 +20149,7 @@ func (s PutBucketWebsiteOutput) GoString() string {
}
type PutObjectAclInput struct {
_ struct{} `type:"structure" payload:"AccessControlPolicy"`
_ struct{} `locationName:"PutObjectAclRequest" type:"structure" payload:"AccessControlPolicy"`
// The canned ACL to apply to the object.
ACL *string `location:"header" locationName:"x-amz-acl" type:"string" enum:"ObjectCannedACL"`
@ -20324,7 +20324,7 @@ func (s *PutObjectAclOutput) SetRequestCharged(v string) *PutObjectAclOutput {
}
type PutObjectInput struct {
_ struct{} `type:"structure" payload:"Body"`
_ struct{} `locationName:"PutObjectRequest" type:"structure" payload:"Body"`
// The canned ACL to apply to the object.
ACL *string `location:"header" locationName:"x-amz-acl" type:"string" enum:"ObjectCannedACL"`
@ -20671,7 +20671,7 @@ func (s *PutObjectInput) SetWebsiteRedirectLocation(v string) *PutObjectInput {
}
type PutObjectLegalHoldInput struct {
_ struct{} `type:"structure" payload:"LegalHold"`
_ struct{} `locationName:"PutObjectLegalHoldRequest" type:"structure" payload:"LegalHold"`
// The bucket containing the object that you want to place a Legal Hold on.
//
@ -20791,7 +20791,7 @@ func (s *PutObjectLegalHoldOutput) SetRequestCharged(v string) *PutObjectLegalHo
}
type PutObjectLockConfigurationInput struct {
_ struct{} `type:"structure" payload:"ObjectLockConfiguration"`
_ struct{} `locationName:"PutObjectLockConfigurationRequest" type:"structure" payload:"ObjectLockConfiguration"`
// The bucket whose object lock configuration you want to create or replace.
//
@ -20998,7 +20998,7 @@ func (s *PutObjectOutput) SetVersionId(v string) *PutObjectOutput {
}
type PutObjectRetentionInput struct {
_ struct{} `type:"structure" payload:"Retention"`
_ struct{} `locationName:"PutObjectRetentionRequest" type:"structure" payload:"Retention"`
// The bucket that contains the object you want to apply this Object Retention
// configuration to.
@ -21129,7 +21129,7 @@ func (s *PutObjectRetentionOutput) SetRequestCharged(v string) *PutObjectRetenti
}
type PutObjectTaggingInput struct {
_ struct{} `type:"structure" payload:"Tagging"`
_ struct{} `locationName:"PutObjectTaggingRequest" type:"structure" payload:"Tagging"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -21237,7 +21237,7 @@ func (s *PutObjectTaggingOutput) SetVersionId(v string) *PutObjectTaggingOutput
}
type PutPublicAccessBlockInput struct {
_ struct{} `type:"structure" payload:"PublicAccessBlockConfiguration"`
_ struct{} `locationName:"PutPublicAccessBlockRequest" type:"structure" payload:"PublicAccessBlockConfiguration"`
// The name of the Amazon S3 bucket whose PublicAccessBlock configuration you
// want to set.
@ -21999,7 +21999,7 @@ func (s *RequestProgress) SetEnabled(v bool) *RequestProgress {
}
type RestoreObjectInput struct {
_ struct{} `type:"structure" payload:"RestoreRequest"`
_ struct{} `locationName:"RestoreObjectRequest" type:"structure" payload:"RestoreRequest"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -23715,7 +23715,7 @@ func (s *Transition) SetStorageClass(v string) *Transition {
}
type UploadPartCopyInput struct {
_ struct{} `type:"structure"`
_ struct{} `locationName:"UploadPartCopyRequest" type:"structure"`
// Bucket is a required field
Bucket *string `location:"uri" locationName:"Bucket" type:"string" required:"true"`
@ -24045,7 +24045,7 @@ func (s *UploadPartCopyOutput) SetServerSideEncryption(v string) *UploadPartCopy
}
type UploadPartInput struct {
_ struct{} `type:"structure" payload:"Body"`
_ struct{} `locationName:"UploadPartRequest" type:"structure" payload:"Body"`
// Object data.
Body io.ReadSeeker `type:"blob"`

14
vendor/github.com/aws/aws-sdk-go/service/s3/doc_custom.go generated vendored
View File

@ -63,6 +63,20 @@
// See the s3manager package's Downloader type documentation for more information.
// https://docs.aws.amazon.com/sdk-for-go/api/service/s3/s3manager/#Downloader
//
// Automatic URI cleaning
//
// Interacting with objects whose keys contain adjacent slashes (e.g. bucketname/foo//bar/objectname)
// requires setting DisableRestProtocolURICleaning to true in the aws.Config struct
// used by the service client.
//
// svc := s3.New(sess, &aws.Config{
// DisableRestProtocolURICleaning: aws.Bool(true),
// })
// out, err := svc.GetObject(&s3.GetObjectInput {
// Bucket: aws.String("bucketname"),
// Key: aws.String("//foo//bar//moo"),
// })
//
// Get Bucket Region
//
// GetBucketRegion will attempt to get the region for a bucket using a region

11
vendor/github.com/aws/aws-sdk-go/service/sts/customizations.go generated vendored Normal file
View File

@ -0,0 +1,11 @@
package sts
import "github.com/aws/aws-sdk-go/aws/request"
func init() {
initRequest = customizeRequest
}
func customizeRequest(r *request.Request) {
r.RetryErrorCodes = append(r.RetryErrorCodes, ErrCodeIDPCommunicationErrorException)
}

15
vendor/github.com/hashicorp/aws-sdk-go-base/.travis.yml generated vendored
View File

@ -1,21 +1,20 @@
dist: xenial
language: go
go:
- "1.11.x"
env:
GOFLAGS=-mod=vendor
- "1.13.x"
matrix:
fast_finish: true
allow_failures:
- go: tip
install:
- make tools
script:
- make lint
- make test
- go test -timeout=30s -parallel=4 -v ./...
branches:
only:
- master
matrix:
fast_finish: true
allow_failures:
- go: tip

6
vendor/github.com/hashicorp/aws-sdk-go-base/CHANGELOG.md generated vendored
View File

@ -1,3 +1,9 @@
# v0.4.0 (October 3, 2019)
BUG FIXES
* awsauth: fixed credentials retrieval, validation, and error handling
# v0.3.0 (February 26, 2019)
BUG FIXES

4
vendor/github.com/hashicorp/aws-sdk-go-base/GNUmakefile generated vendored
View File

@ -1,5 +1,9 @@
default: test lint
fmt:
@echo "==> Fixing source code with gofmt..."
gofmt -s -w ./
lint:
@echo "==> Checking source code against linters..."
@golangci-lint run ./...

2
vendor/github.com/hashicorp/aws-sdk-go-base/README.md generated vendored
View File

@ -6,7 +6,7 @@ An opinionated [AWS Go SDK](https://github.com/aws/aws-sdk-go) library for consi
## Requirements
- [Go](https://golang.org/doc/install) 1.11.4+
- [Go](https://golang.org/doc/install) 1.12
## Development

110
vendor/github.com/hashicorp/aws-sdk-go-base/awsauth.go generated vendored
View File

@ -22,6 +22,21 @@ import (
"github.com/hashicorp/go-multierror"
)
const (
// errMsgNoValidCredentialSources error getting credentials
errMsgNoValidCredentialSources = `No valid credential sources found for AWS Provider.
Please see https://terraform.io/docs/providers/aws/index.html for more information on
providing credentials for the AWS Provider`
)
var (
// ErrNoValidCredentialSources indicates that no credentials source could be found
ErrNoValidCredentialSources = errNoValidCredentialSources()
)
func errNoValidCredentialSources() error { return errors.New(errMsgNoValidCredentialSources) }
// GetAccountIDAndPartition gets the account ID and associated partition.
func GetAccountIDAndPartition(iamconn *iam.IAM, stsconn *sts.STS, authProviderName string) (string, string, error) {
var accountID, partition string
var err, errors error
@ -51,6 +66,8 @@ func GetAccountIDAndPartition(iamconn *iam.IAM, stsconn *sts.STS, authProviderNa
return accountID, partition, errors
}
// GetAccountIDAndPartitionFromEC2Metadata gets the account ID and associated
// partition from EC2 metadata.
func GetAccountIDAndPartitionFromEC2Metadata() (string, string, error) {
log.Println("[DEBUG] Trying to get account information via EC2 Metadata")
@ -75,6 +92,8 @@ func GetAccountIDAndPartitionFromEC2Metadata() (string, string, error) {
return parseAccountIDAndPartitionFromARN(info.InstanceProfileArn)
}
// GetAccountIDAndPartitionFromIAMGetUser gets the account ID and associated
// partition from IAM.
func GetAccountIDAndPartitionFromIAMGetUser(iamconn *iam.IAM) (string, string, error) {
log.Println("[DEBUG] Trying to get account information via iam:GetUser")
@ -102,6 +121,8 @@ func GetAccountIDAndPartitionFromIAMGetUser(iamconn *iam.IAM) (string, string, e
return parseAccountIDAndPartitionFromARN(aws.StringValue(output.User.Arn))
}
// GetAccountIDAndPartitionFromIAMListRoles gets the account ID and associated
// partition from listing IAM roles.
func GetAccountIDAndPartitionFromIAMListRoles(iamconn *iam.IAM) (string, string, error) {
log.Println("[DEBUG] Trying to get account information via iam:ListRoles")
@ -123,6 +144,8 @@ func GetAccountIDAndPartitionFromIAMListRoles(iamconn *iam.IAM) (string, string,
return parseAccountIDAndPartitionFromARN(aws.StringValue(output.Roles[0].Arn))
}
// GetAccountIDAndPartitionFromSTSGetCallerIdentity gets the account ID and associated
// partition from STS caller identity.
func GetAccountIDAndPartitionFromSTSGetCallerIdentity(stsconn *sts.STS) (string, string, error) {
log.Println("[DEBUG] Trying to get account information via sts:GetCallerIdentity")
@ -148,9 +171,54 @@ func parseAccountIDAndPartitionFromARN(inputARN string) (string, string, error)
return arn.AccountID, arn.Partition, nil
}
// This function is responsible for reading credentials from the
// environment in the case that they're not explicitly specified
// in the Terraform configuration.
// GetCredentialsFromSession returns credentials derived from a session. A
// session uses the AWS SDK Go chain of providers so may use a provider (e.g.,
// ProcessProvider) that is not part of the Terraform provider chain.
func GetCredentialsFromSession(c *Config) (*awsCredentials.Credentials, error) {
log.Printf("[INFO] Attempting to use session-derived credentials")
var sess *session.Session
var err error
if c.Profile == "" {
sess, err = session.NewSession()
if err != nil {
return nil, ErrNoValidCredentialSources
}
} else {
options := &session.Options{
Config: aws.Config{
HTTPClient: cleanhttp.DefaultClient(),
MaxRetries: aws.Int(0),
Region: aws.String(c.Region),
},
}
options.Profile = c.Profile
options.SharedConfigState = session.SharedConfigEnable
sess, err = session.NewSessionWithOptions(*options)
if err != nil {
if IsAWSErr(err, "NoCredentialProviders", "") {
return nil, ErrNoValidCredentialSources
}
return nil, fmt.Errorf("Error creating AWS session: %s", err)
}
}
creds := sess.Config.Credentials
cp, err := sess.Config.Credentials.Get()
if err != nil {
return nil, ErrNoValidCredentialSources
}
log.Printf("[INFO] Successfully derived credentials from session")
log.Printf("[INFO] AWS Auth provider used: %q", cp.ProviderName)
return creds, nil
}
// GetCredentials gets credentials from the environment, shared credentials,
// or the session (which may include a credential process). GetCredentials also
// validates the credentials and the ability to assume a role or will return an
// error if unsuccessful.
func GetCredentials(c *Config) (*awsCredentials.Credentials, error) {
// build a chain provider, lazy-evaluated by aws-sdk
providers := []awsCredentials.Provider{
@ -225,29 +293,31 @@ func GetCredentials(c *Config) (*awsCredentials.Credentials, error) {
}
}
// This is the "normal" flow (i.e. not assuming a role)
if c.AssumeRoleARN == "" {
return awsCredentials.NewChainCredentials(providers), nil
}
// Otherwise we need to construct and STS client with the main credentials, and verify
// that we can assume the defined role.
log.Printf("[INFO] Attempting to AssumeRole %s (SessionName: %q, ExternalId: %q, Policy: %q)",
c.AssumeRoleARN, c.AssumeRoleSessionName, c.AssumeRoleExternalID, c.AssumeRolePolicy)
// Validate the credentials before returning them
creds := awsCredentials.NewChainCredentials(providers)
cp, err := creds.Get()
if err != nil {
if awsErr, ok := err.(awserr.Error); ok && awsErr.Code() == "NoCredentialProviders" {
return nil, errors.New(`No valid credential sources found for AWS Provider.
Please see https://terraform.io/docs/providers/aws/index.html for more information on
providing credentials for the AWS Provider`)
if IsAWSErr(err, "NoCredentialProviders", "") {
creds, err = GetCredentialsFromSession(c)
if err != nil {
return nil, err
}
} else {
return nil, fmt.Errorf("Error loading credentials for AWS Provider: %s", err)
}
return nil, fmt.Errorf("Error loading credentials for AWS Provider: %s", err)
} else {
log.Printf("[INFO] AWS Auth provider used: %q", cp.ProviderName)
}
log.Printf("[INFO] AWS Auth provider used: %q", cp.ProviderName)
// This is the "normal" flow (i.e. not assuming a role)
if c.AssumeRoleARN == "" {
return creds, nil
}
// Otherwise we need to construct an STS client with the main credentials, and verify
// that we can assume the defined role.
log.Printf("[INFO] Attempting to AssumeRole %s (SessionName: %q, ExternalId: %q, Policy: %q)",
c.AssumeRoleARN, c.AssumeRoleSessionName, c.AssumeRoleExternalID, c.AssumeRolePolicy)
awsConfig := &aws.Config{
Credentials: creds,

4
vendor/github.com/hashicorp/aws-sdk-go-base/go.mod generated vendored
View File

@ -1,10 +1,12 @@
module github.com/hashicorp/aws-sdk-go-base
require (
github.com/aws/aws-sdk-go v1.16.36
github.com/aws/aws-sdk-go v1.25.3
github.com/hashicorp/go-cleanhttp v0.5.0
github.com/hashicorp/go-multierror v1.0.0
github.com/stretchr/testify v1.3.0 // indirect
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd // indirect
golang.org/x/text v0.3.0 // indirect
)
go 1.13

2
vendor/github.com/hashicorp/aws-sdk-go-base/go.sum generated vendored
View File

@ -1,5 +1,7 @@
github.com/aws/aws-sdk-go v1.16.36 h1:POeH34ZME++pr7GBGh+ZO6Y5kOwSMQpqp5BGUgooJ6k=
github.com/aws/aws-sdk-go v1.16.36/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
github.com/aws/aws-sdk-go v1.25.3 h1:uM16hIw9BotjZKMZlX05SN2EFtaWfi/NonPKIARiBLQ=
github.com/aws/aws-sdk-go v1.25.3/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=

160
vendor/github.com/hashicorp/aws-sdk-go-base/mock.go generated vendored
View File

@ -6,6 +6,7 @@ import (
"log"
"net/http"
"net/http/httptest"
"os"
"time"
"github.com/aws/aws-sdk-go/aws"
@ -13,9 +14,8 @@ import (
"github.com/aws/aws-sdk-go/aws/session"
)
// GetMockedAwsApiSession establishes a httptest server to simulate behaviour
// of a real AWS API server
func GetMockedAwsApiSession(svcName string, endpoints []*MockEndpoint) (func(), *session.Session, error) {
// MockAwsApiServer establishes a httptest server to simulate behaviour of a real AWS API server
func MockAwsApiServer(svcName string, endpoints []*MockEndpoint) *httptest.Server {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
buf := new(bytes.Buffer)
if _, err := buf.ReadFrom(r.Body); err != nil {
@ -46,6 +46,13 @@ func GetMockedAwsApiSession(svcName string, endpoints []*MockEndpoint) (func(),
w.WriteHeader(400)
}))
return ts
}
// GetMockedAwsApiSession establishes an AWS session to a simulated AWS API server for a given service and route endpoints.
func GetMockedAwsApiSession(svcName string, endpoints []*MockEndpoint) (func(), *session.Session, error) {
ts := MockAwsApiServer(svcName, endpoints)
sc := awsCredentials.NewStaticCredentials("accessKey", "secretKey", "")
sess, err := session.NewSession(&aws.Config{
@ -58,19 +65,166 @@ func GetMockedAwsApiSession(svcName string, endpoints []*MockEndpoint) (func(),
return ts.Close, sess, err
}
// awsMetadataApiMock establishes a httptest server to mock out the internal AWS Metadata
// service. IAM Credentials are retrieved by the EC2RoleProvider, which makes
// API calls to this internal URL. By replacing the server with a test server,
// we can simulate an AWS environment
func awsMetadataApiMock(responses []*MetadataResponse) func() {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "text/plain")
w.Header().Add("Server", "MockEC2")
log.Printf("[DEBUG] Mocker server received request to %q", r.RequestURI)
for _, e := range responses {
if r.RequestURI == e.Uri {
fmt.Fprintln(w, e.Body)
return
}
}
w.WriteHeader(400)
}))
os.Setenv("AWS_METADATA_URL", ts.URL+"/latest")
return ts.Close
}
// MockEndpoint represents a basic request and response that can be used for creating simple httptest server routes.
type MockEndpoint struct {
Request *MockRequest
Response *MockResponse
}
// MockRequest represents a basic HTTP request
type MockRequest struct {
Method string
Uri string
Body string
}
// MockResponse represents a basic HTTP response.
type MockResponse struct {
StatusCode int
Body string
ContentType string
}
// MetadataResponse represents a metadata server response URI and body
type MetadataResponse struct {
Uri string `json:"uri"`
Body string `json:"body"`
}
var ec2metadata_instanceIdEndpoint = &MetadataResponse{
Uri: "/latest/meta-data/instance-id",
Body: "mock-instance-id",
}
var ec2metadata_securityCredentialsEndpoints = []*MetadataResponse{
{
Uri: "/latest/meta-data/iam/security-credentials/",
Body: "test_role",
},
{
Uri: "/latest/meta-data/iam/security-credentials/test_role",
Body: "{\"Code\":\"Success\",\"LastUpdated\":\"2015-12-11T17:17:25Z\",\"Type\":\"AWS-HMAC\",\"AccessKeyId\":\"somekey\",\"SecretAccessKey\":\"somesecret\",\"Token\":\"sometoken\"}",
},
}
var ec2metadata_iamInfoEndpoint = &MetadataResponse{
Uri: "/latest/meta-data/iam/info",
Body: "{\"Code\": \"Success\",\"LastUpdated\": \"2016-03-17T12:27:32Z\",\"InstanceProfileArn\": \"arn:aws:iam::000000000000:instance-profile/my-instance-profile\",\"InstanceProfileId\": \"AIPAABCDEFGHIJKLMN123\"}",
}
const ec2metadata_iamInfoEndpoint_expectedAccountID = `000000000000`
const ec2metadata_iamInfoEndpoint_expectedPartition = `aws`
const iamResponse_GetUser_valid = `<GetUserResponse xmlns="https://iam.amazonaws.com/doc/2010-05-08/">
<GetUserResult>
<User>
<UserId>AIDACKCEVSQ6C2EXAMPLE</UserId>
<Path>/division_abc/subdivision_xyz/</Path>
<UserName>Bob</UserName>
<Arn>arn:aws:iam::111111111111:user/division_abc/subdivision_xyz/Bob</Arn>
<CreateDate>2013-10-02T17:01:44Z</CreateDate>
<PasswordLastUsed>2014-10-10T14:37:51Z</PasswordLastUsed>
</User>
</GetUserResult>
<ResponseMetadata>
<RequestId>7a62c49f-347e-4fc4-9331-6e8eEXAMPLE</RequestId>
</ResponseMetadata>
</GetUserResponse>`
const iamResponse_GetUser_valid_expectedAccountID = `111111111111`
const iamResponse_GetUser_valid_expectedPartition = `aws`
const iamResponse_GetUser_unauthorized = `<ErrorResponse xmlns="https://iam.amazonaws.com/doc/2010-05-08/">
<Error>
<Type>Sender</Type>
<Code>AccessDenied</Code>
<Message>User: arn:aws:iam::123456789012:user/Bob is not authorized to perform: iam:GetUser on resource: arn:aws:iam::123456789012:user/Bob</Message>
</Error>
<RequestId>7a62c49f-347e-4fc4-9331-6e8eEXAMPLE</RequestId>
</ErrorResponse>`
const stsResponse_GetCallerIdentity_valid = `<GetCallerIdentityResponse xmlns="https://sts.amazonaws.com/doc/2011-06-15/">
<GetCallerIdentityResult>
<Arn>arn:aws:iam::222222222222:user/Alice</Arn>
<UserId>AKIAI44QH8DHBEXAMPLE</UserId>
<Account>222222222222</Account>
</GetCallerIdentityResult>
<ResponseMetadata>
<RequestId>01234567-89ab-cdef-0123-456789abcdef</RequestId>
</ResponseMetadata>
</GetCallerIdentityResponse>`
const stsResponse_GetCallerIdentity_valid_expectedAccountID = `222222222222`
const stsResponse_GetCallerIdentity_valid_expectedPartition = `aws`
const stsResponse_GetCallerIdentity_unauthorized = `<ErrorResponse xmlns="https://sts.amazonaws.com/doc/2011-06-15/">
<Error>
<Type>Sender</Type>
<Code>AccessDenied</Code>
<Message>User: arn:aws:iam::123456789012:user/Bob is not authorized to perform: sts:GetCallerIdentity</Message>
</Error>
<RequestId>01234567-89ab-cdef-0123-456789abcdef</RequestId>
</ErrorResponse>`
const iamResponse_GetUser_federatedFailure = `<ErrorResponse xmlns="https://iam.amazonaws.com/doc/2010-05-08/">
<Error>
<Type>Sender</Type>
<Code>ValidationError</Code>
<Message>Must specify userName when calling with non-User credentials</Message>
</Error>
<RequestId>7a62c49f-347e-4fc4-9331-6e8eEXAMPLE</RequestId>
</ErrorResponse>`
const iamResponse_ListRoles_valid = `<ListRolesResponse xmlns="https://iam.amazonaws.com/doc/2010-05-08/">
<ListRolesResult>
<IsTruncated>true</IsTruncated>
<Marker>AWceSSsKsazQ4IEplT9o4hURCzBs00iavlEvEXAMPLE</Marker>
<Roles>
<member>
<Path>/</Path>
<AssumeRolePolicyDocument>%7B%22Version%22%3A%222008-10-17%22%2C%22Statement%22%3A%5B%7B%22Sid%22%3A%22%22%2C%22Effect%22%3A%22Allow%22%2C%22Principal%22%3A%7B%22Service%22%3A%22ec2.amazonaws.com%22%7D%2C%22Action%22%3A%22sts%3AAssumeRole%22%7D%5D%7D</AssumeRolePolicyDocument>
<RoleId>AROACKCEVSQ6C2EXAMPLE</RoleId>
<RoleName>elasticbeanstalk-role</RoleName>
<Arn>arn:aws:iam::444444444444:role/elasticbeanstalk-role</Arn>
<CreateDate>2013-10-02T17:01:44Z</CreateDate>
</member>
</Roles>
</ListRolesResult>
<ResponseMetadata>
<RequestId>7a62c49f-347e-4fc4-9331-6e8eEXAMPLE</RequestId>
</ResponseMetadata>
</ListRolesResponse>`
const iamResponse_ListRoles_valid_expectedAccountID = `444444444444`
const iamResponse_ListRoles_valid_expectedPartition = `aws`
const iamResponse_ListRoles_unauthorized = `<ErrorResponse xmlns="https://iam.amazonaws.com/doc/2010-05-08/">
<Error>
<Type>Sender</Type>
<Code>AccessDenied</Code>
<Message>User: arn:aws:iam::123456789012:user/Bob is not authorized to perform: iam:ListRoles on resource: arn:aws:iam::123456789012:role/</Message>
</Error>
<RequestId>7a62c49f-347e-4fc4-9331-6e8eEXAMPLE</RequestId>
</ErrorResponse>`

46
vendor/github.com/hashicorp/aws-sdk-go-base/session.go generated vendored
View File

@ -2,7 +2,6 @@ package awsbase
import (
"crypto/tls"
"errors"
"fmt"
"log"
"net/http"
@ -28,45 +27,14 @@ func GetSessionOptions(c *Config) (*session.Options, error) {
},
}
// get and validate credentials
creds, err := GetCredentials(c)
if err != nil {
return nil, err
}
// Call Get to check for credential provider. If nothing found, we'll get an
// error, and we can present it nicely to the user
cp, err := creds.Get()
if err != nil {
if IsAWSErr(err, "NoCredentialProviders", "") {
// If a profile wasn't specified, the session may still be able to resolve credentials from shared config.
if c.Profile == "" {
sess, err := session.NewSession()
if err != nil {
return nil, errors.New(`No valid credential sources found for AWS Provider.
Please see https://terraform.io/docs/providers/aws/index.html for more information on
providing credentials for the AWS Provider`)
}
_, err = sess.Config.Credentials.Get()
if err != nil {
return nil, errors.New(`No valid credential sources found for AWS Provider.
Please see https://terraform.io/docs/providers/aws/index.html for more information on
providing credentials for the AWS Provider`)
}
log.Printf("[INFO] Using session-derived AWS Auth")
options.Config.Credentials = sess.Config.Credentials
} else {
log.Printf("[INFO] AWS Auth using Profile: %q", c.Profile)
options.Profile = c.Profile
options.SharedConfigState = session.SharedConfigEnable
}
} else {
return nil, fmt.Errorf("Error loading credentials for AWS Provider: %s", err)
}
} else {
// add the validated credentials to the session options
log.Printf("[INFO] AWS Auth provider used: %q", cp.ProviderName)
options.Config.Credentials = creds
}
// add the validated credentials to the session options
options.Config.Credentials = creds
if c.Insecure {
transport := options.Config.HTTPClient.Transport.(*http.Transport)
@ -83,7 +51,7 @@ func GetSessionOptions(c *Config) (*session.Options, error) {
return options, nil
}
// GetSession attempts to return valid AWS Go SDK session
// GetSession attempts to return valid AWS Go SDK session.
func GetSession(c *Config) (*session.Session, error) {
options, err := GetSessionOptions(c)
@ -94,9 +62,7 @@ func GetSession(c *Config) (*session.Session, error) {
sess, err := session.NewSessionWithOptions(*options)
if err != nil {
if IsAWSErr(err, "NoCredentialProviders", "") {
return nil, errors.New(`No valid credential sources found for AWS Provider.
Please see https://terraform.io/docs/providers/aws/index.html for more information on
providing credentials for the AWS Provider`)
return nil, ErrNoValidCredentialSources
}
return nil, fmt.Errorf("Error creating AWS session: %s", err)
}
@ -138,7 +104,7 @@ func GetSession(c *Config) (*session.Session, error) {
if !c.SkipCredsValidation {
stsClient := sts.New(sess.Copy(&aws.Config{Endpoint: aws.String(c.StsEndpoint)}))
if _, _, err := GetAccountIDAndPartitionFromSTSGetCallerIdentity(stsClient); err != nil {
return nil, fmt.Errorf("error validating provider credentials: %s", err)
return nil, fmt.Errorf("error using credentials to get account ID: %s", err)
}
}

2
vendor/github.com/hashicorp/aws-sdk-go-base/validation.go generated vendored
View File

@ -24,7 +24,7 @@ func ValidateAccountID(accountID string, allowedAccountIDs, forbiddenAccountIDs
}
}
return fmt.Errorf("AWS Account ID not allowed: %s)", accountID)
return fmt.Errorf("AWS Account ID not allowed: %s", accountID)
}
return nil

99
vendor/github.com/hashicorp/hcl/v2/hclsyntax/expression_vars_gen.go generated vendored
View File

@ -1,99 +0,0 @@
// This is a 'go generate'-oriented program for producing the "Variables"
// method on every Expression implementation found within this package.
// All expressions share the same implementation for this method, which
// just wraps the package-level function "Variables" and uses an AST walk
// to do its work.
// +build ignore
package main
import (
"fmt"
"go/ast"
"go/parser"
"go/token"
"os"
"sort"
)
func main() {
fs := token.NewFileSet()
pkgs, err := parser.ParseDir(fs, ".", nil, 0)
if err != nil {
fmt.Fprintf(os.Stderr, "error while parsing: %s\n", err)
os.Exit(1)
}
pkg := pkgs["hclsyntax"]
// Walk all the files and collect the receivers of any "Value" methods
// that look like they are trying to implement Expression.
var recvs []string
for _, f := range pkg.Files {
for _, decl := range f.Decls {
fd, ok := decl.(*ast.FuncDecl)
if !ok {
continue
}
if fd.Name.Name != "Value" {
continue
}
results := fd.Type.Results.List
if len(results) != 2 {
continue
}
valResult := fd.Type.Results.List[0].Type.(*ast.SelectorExpr).X.(*ast.Ident)
diagsResult := fd.Type.Results.List[1].Type.(*ast.SelectorExpr).X.(*ast.Ident)
if valResult.Name != "cty" && diagsResult.Name != "hcl" {
continue
}
// If we have a method called Value and it returns something in
// "cty" followed by something in "hcl" then that's specific enough
// for now, even though this is not 100% exact as a correct
// implementation of Value.
recvTy := fd.Recv.List[0].Type
switch rtt := recvTy.(type) {
case *ast.StarExpr:
name := rtt.X.(*ast.Ident).Name
recvs = append(recvs, fmt.Sprintf("*%s", name))
default:
fmt.Fprintf(os.Stderr, "don't know what to do with a %T receiver\n", recvTy)
}
}
}
sort.Strings(recvs)
of, err := os.OpenFile("expression_vars.go", os.O_WRONLY|os.O_CREATE|os.O_TRUNC, os.ModePerm)
if err != nil {
fmt.Fprintf(os.Stderr, "failed to open output file: %s\n", err)
os.Exit(1)
}
fmt.Fprint(of, outputPreamble)
for _, recv := range recvs {
fmt.Fprintf(of, outputMethodFmt, recv)
}
fmt.Fprint(of, "\n")
}
const outputPreamble = `package hclsyntax
// Generated by expression_vars_get.go. DO NOT EDIT.
// Run 'go generate' on this package to update the set of functions here.
import (
"github.com/hashicorp/hcl/v2"
)`
const outputMethodFmt = `
func (e %s) Variables() []hcl.Traversal {
return Variables(e)
}`

99
vendor/github.com/hashicorp/hcl2/hcl/hclsyntax/expression_vars_gen.go generated vendored
View File

@ -1,99 +0,0 @@
// This is a 'go generate'-oriented program for producing the "Variables"
// method on every Expression implementation found within this package.
// All expressions share the same implementation for this method, which
// just wraps the package-level function "Variables" and uses an AST walk
// to do its work.
// +build ignore
package main
import (
"fmt"
"go/ast"
"go/parser"
"go/token"
"os"
"sort"
)
func main() {
fs := token.NewFileSet()
pkgs, err := parser.ParseDir(fs, ".", nil, 0)
if err != nil {
fmt.Fprintf(os.Stderr, "error while parsing: %s\n", err)
os.Exit(1)
}
pkg := pkgs["hclsyntax"]
// Walk all the files and collect the receivers of any "Value" methods
// that look like they are trying to implement Expression.
var recvs []string
for _, f := range pkg.Files {
for _, decl := range f.Decls {
fd, ok := decl.(*ast.FuncDecl)
if !ok {
continue
}
if fd.Name.Name != "Value" {
continue
}
results := fd.Type.Results.List
if len(results) != 2 {
continue
}
valResult := fd.Type.Results.List[0].Type.(*ast.SelectorExpr).X.(*ast.Ident)
diagsResult := fd.Type.Results.List[1].Type.(*ast.SelectorExpr).X.(*ast.Ident)
if valResult.Name != "cty" && diagsResult.Name != "hcl" {
continue
}
// If we have a method called Value and it returns something in
// "cty" followed by something in "hcl" then that's specific enough
// for now, even though this is not 100% exact as a correct
// implementation of Value.
recvTy := fd.Recv.List[0].Type
switch rtt := recvTy.(type) {
case *ast.StarExpr:
name := rtt.X.(*ast.Ident).Name
recvs = append(recvs, fmt.Sprintf("*%s", name))
default:
fmt.Fprintf(os.Stderr, "don't know what to do with a %T receiver\n", recvTy)
}
}
}
sort.Strings(recvs)
of, err := os.OpenFile("expression_vars.go", os.O_WRONLY|os.O_CREATE|os.O_TRUNC, os.ModePerm)
if err != nil {
fmt.Fprintf(os.Stderr, "failed to open output file: %s\n", err)
os.Exit(1)
}
fmt.Fprint(of, outputPreamble)
for _, recv := range recvs {
fmt.Fprintf(of, outputMethodFmt, recv)
}
fmt.Fprint(of, "\n")
}
const outputPreamble = `package hclsyntax
// Generated by expression_vars_get.go. DO NOT EDIT.
// Run 'go generate' on this package to update the set of functions here.
import (
"github.com/hashicorp/hcl2/hcl"
)`
const outputMethodFmt = `
func (e %s) Variables() []hcl.Traversal {
return Variables(e)
}`

93
vendor/github.com/lib/pq/oid/gen.go generated vendored
View File

@ -1,93 +0,0 @@
// +build ignore
// Generate the table of OID values
// Run with 'go run gen.go'.
package main
import (
"database/sql"
"fmt"
"log"
"os"
"os/exec"
"strings"
_ "github.com/lib/pq"
)
// OID represent a postgres Object Identifier Type.
type OID struct {
ID int
Type string
}
// Name returns an upper case version of the oid type.
func (o OID) Name() string {
return strings.ToUpper(o.Type)
}
func main() {
datname := os.Getenv("PGDATABASE")
sslmode := os.Getenv("PGSSLMODE")
if datname == "" {
os.Setenv("PGDATABASE", "pqgotest")
}
if sslmode == "" {
os.Setenv("PGSSLMODE", "disable")
}
db, err := sql.Open("postgres", "")
if err != nil {
log.Fatal(err)
}
rows, err := db.Query(`
SELECT typname, oid
FROM pg_type WHERE oid < 10000
ORDER BY oid;
`)
if err != nil {
log.Fatal(err)
}
oids := make([]*OID, 0)
for rows.Next() {
var oid OID
if err = rows.Scan(&oid.Type, &oid.ID); err != nil {
log.Fatal(err)
}
oids = append(oids, &oid)
}
if err = rows.Err(); err != nil {
log.Fatal(err)
}
cmd := exec.Command("gofmt")
cmd.Stderr = os.Stderr
w, err := cmd.StdinPipe()
if err != nil {
log.Fatal(err)
}
f, err := os.Create("types.go")
if err != nil {
log.Fatal(err)
}
cmd.Stdout = f
err = cmd.Start()
if err != nil {
log.Fatal(err)
}
fmt.Fprintln(w, "// Code generated by gen.go. DO NOT EDIT.")
fmt.Fprintln(w, "\npackage oid")
fmt.Fprintln(w, "const (")
for _, oid := range oids {
fmt.Fprintf(w, "T_%s Oid = %d\n", oid.Type, oid.ID)
}
fmt.Fprintln(w, ")")
fmt.Fprintln(w, "var TypeName = map[Oid]string{")
for _, oid := range oids {
fmt.Fprintf(w, "T_%s: \"%s\",\n", oid.Type, oid.Name())
}
fmt.Fprintln(w, "}")
w.Close()
cmd.Wait()
}

508
vendor/github.com/ugorji/go/codec/xml.go generated vendored
View File

@ -1,508 +0,0 @@
// Copyright (c) 2012-2018 Ugorji Nwoke. All rights reserved.
// Use of this source code is governed by a MIT license found in the LICENSE file.
// +build ignore
package codec
import "reflect"
/*
A strict Non-validating namespace-aware XML 1.0 parser and (en|de)coder.
We are attempting this due to perceived issues with encoding/xml:
- Complicated. It tried to do too much, and is not as simple to use as json.
- Due to over-engineering, reflection is over-used AND performance suffers:
java is 6X faster:http://fabsk.eu/blog/category/informatique/dev/golang/
even PYTHON performs better: http://outgoing.typepad.com/outgoing/2014/07/exploring-golang.html
codec framework will offer the following benefits
- VASTLY improved performance (when using reflection-mode or codecgen)
- simplicity and consistency: with the rest of the supported formats
- all other benefits of codec framework (streaming, codegeneration, etc)
codec is not a drop-in replacement for encoding/xml.
It is a replacement, based on the simplicity and performance of codec.
Look at it like JAXB for Go.
Challenges:
- Need to output XML preamble, with all namespaces at the right location in the output.
- Each "end" block is dynamic, so we need to maintain a context-aware stack
- How to decide when to use an attribute VS an element
- How to handle chardata, attr, comment EXPLICITLY.
- Should it output fragments?
e.g. encoding a bool should just output true OR false, which is not well-formed XML.
Extend the struct tag. See representative example:
type X struct {
ID uint8 `codec:"http://ugorji.net/x-namespace xid id,omitempty,toarray,attr,cdata"`
// format: [namespace-uri ][namespace-prefix ]local-name, ...
}
Based on this, we encode
- fields as elements, BUT
encode as attributes if struct tag contains ",attr" and is a scalar (bool, number or string)
- text as entity-escaped text, BUT encode as CDATA if struct tag contains ",cdata".
To handle namespaces:
- XMLHandle is denoted as being namespace-aware.
Consequently, we WILL use the ns:name pair to encode and decode if defined, else use the plain name.
- *Encoder and *Decoder know whether the Handle "prefers" namespaces.
- add *Encoder.getEncName(*structFieldInfo).
No one calls *structFieldInfo.indexForEncName directly anymore
- OR better yet: indexForEncName is namespace-aware, and helper.go is all namespace-aware
indexForEncName takes a parameter of the form namespace:local-name OR local-name
- add *Decoder.getStructFieldInfo(encName string) // encName here is either like abc, or h1:nsabc
by being a method on *Decoder, or maybe a method on the Handle itself.
No one accesses .encName anymore
- let encode.go and decode.go use these (for consistency)
- only problem exists for gen.go, where we create a big switch on encName.
Now, we also have to add a switch on strings.endsWith(kName, encNsName)
- gen.go will need to have many more methods, and then double-on the 2 switch loops like:
switch k {
case "abc" : x.abc()
case "def" : x.def()
default {
switch {
case !nsAware: panic(...)
case strings.endsWith(":abc"): x.abc()
case strings.endsWith(":def"): x.def()
default: panic(...)
}
}
}
The structure below accommodates this:
type typeInfo struct {
sfi []*structFieldInfo // sorted by encName
sfins // sorted by namespace
sfia // sorted, to have those with attributes at the top. Needed to write XML appropriately.
sfip // unsorted
}
type structFieldInfo struct {
encName
nsEncName
ns string
attr bool
cdata bool
}
indexForEncName is now an internal helper function that takes a sorted array
(one of ti.sfins or ti.sfi). It is only used by *Encoder.getStructFieldInfo(...)
There will be a separate parser from the builder.
The parser will have a method: next() xmlToken method. It has lookahead support,
so you can pop multiple tokens, make a determination, and push them back in the order popped.
This will be needed to determine whether we are "nakedly" decoding a container or not.
The stack will be implemented using a slice and push/pop happens at the [0] element.
xmlToken has fields:
- type uint8: 0 | ElementStart | ElementEnd | AttrKey | AttrVal | Text
- value string
- ns string
SEE: http://www.xml.com/pub/a/98/10/guide0.html?page=3#ENTDECL
The following are skipped when parsing:
- External Entities (from external file)
- Notation Declaration e.g. <!NOTATION GIF87A SYSTEM "GIF">
- Entity Declarations & References
- XML Declaration (assume UTF-8)
- XML Directive i.e. <! ... >
- Other Declarations: Notation, etc.
- Comment
- Processing Instruction
- schema / DTD for validation:
We are not a VALIDATING parser. Validation is done elsewhere.
However, some parts of the DTD internal subset are used (SEE BELOW).
For Attribute List Declarations e.g.
<!ATTLIST foo:oldjoke name ID #REQUIRED label CDATA #IMPLIED status ( funny | notfunny ) 'funny' >
We considered using the ATTLIST to get "default" value, but not to validate the contents. (VETOED)
The following XML features are supported
- Namespace
- Element
- Attribute
- cdata
- Unicode escape
The following DTD (when as an internal sub-set) features are supported:
- Internal Entities e.g.
<!ELEMENT burns "ugorji is cool" > AND entities for the set: [<>&"']
- Parameter entities e.g.
<!ENTITY % personcontent "ugorji is cool"> <!ELEMENT burns (%personcontent;)*>
At decode time, a structure containing the following is kept
- namespace mapping
- default attribute values
- all internal entities (<>&"' and others written in the document)
When decode starts, it parses XML namespace declarations and creates a map in the
xmlDecDriver. While parsing, that map continuously gets updated.
The only problem happens when a namespace declaration happens on the node that it defines.
e.g. <hn:name xmlns:hn="http://www.ugorji.net" >
To handle this, each Element must be fully parsed at a time,
even if it amounts to multiple tokens which are returned one at a time on request.
xmlns is a special attribute name.
- It is used to define namespaces, including the default
- It is never returned as an AttrKey or AttrVal.
*We may decide later to allow user to use it e.g. you want to parse the xmlns mappings into a field.*
Number, bool, null, mapKey, etc can all be decoded from any xmlToken.
This accommodates map[int]string for example.
It should be possible to create a schema from the types,
or vice versa (generate types from schema with appropriate tags).
This is however out-of-scope from this parsing project.
We should write all namespace information at the first point that it is referenced in the tree,
and use the mapping for all child nodes and attributes. This means that state is maintained
at a point in the tree. This also means that calls to Decode or MustDecode will reset some state.
When decoding, it is important to keep track of entity references and default attribute values.
It seems these can only be stored in the DTD components. We should honor them when decoding.
Configuration for XMLHandle will look like this:
XMLHandle
DefaultNS string
// Encoding:
NS map[string]string // ns URI to key, used for encoding
// Decoding: in case ENTITY declared in external schema or dtd, store info needed here
Entities map[string]string // map of entity rep to character
During encode, if a namespace mapping is not defined for a namespace found on a struct,
then we create a mapping for it using nsN (where N is 1..1000000, and doesn't conflict
with any other namespace mapping).
Note that different fields in a struct can have different namespaces.
However, all fields will default to the namespace on the _struct field (if defined).
An XML document is a name, a map of attributes and a list of children.
Consequently, we cannot "DecodeNaked" into a map[string]interface{} (for example).
We have to "DecodeNaked" into something that resembles XML data.
To support DecodeNaked (decode into nil interface{}), we have to define some "supporting" types:
type Name struct { // Preferred. Less allocations due to conversions.
Local string
Space string
}
type Element struct {
Name Name
Attrs map[Name]string
Children []interface{} // each child is either *Element or string
}
Only two "supporting" types are exposed for XML: Name and Element.
// ------------------
We considered 'type Name string' where Name is like "Space Local" (space-separated).
We decided against it, because each creation of a name would lead to
double allocation (first convert []byte to string, then concatenate them into a string).
The benefit is that it is faster to read Attrs from a map. But given that Element is a value
object, we want to eschew methods and have public exposed variables.
We also considered the following, where xml types were not value objects, and we used
intelligent accessor methods to extract information and for performance.
*** WE DECIDED AGAINST THIS. ***
type Attr struct {
Name Name
Value string
}
// Element is a ValueObject: There are no accessor methods.
// Make element self-contained.
type Element struct {
Name Name
attrsMap map[string]string // where key is "Space Local"
attrs []Attr
childrenT []string
childrenE []Element
childrenI []int // each child is a index into T or E.
}
func (x *Element) child(i) interface{} // returns string or *Element
// ------------------
Per XML spec and our default handling, white space is always treated as
insignificant between elements, except in a text node. The xml:space='preserve'
attribute is ignored.
**Note: there is no xml: namespace. The xml: attributes were defined before namespaces.**
**So treat them as just "directives" that should be interpreted to mean something**.
On encoding, we support indenting aka prettifying markup in the same way we support it for json.
A document or element can only be encoded/decoded from/to a struct. In this mode:
- struct name maps to element name (or tag-info from _struct field)
- fields are mapped to child elements or attributes
A map is either encoded as attributes on current element, or as a set of child elements.
Maps are encoded as attributes iff their keys and values are primitives (number, bool, string).
A list is encoded as a set of child elements.
Primitives (number, bool, string) are encoded as an element, attribute or text
depending on the context.
Extensions must encode themselves as a text string.
Encoding is tough, specifically when encoding mappings, because we need to encode
as either attribute or element. To do this, we need to default to encoding as attributes,
and then let Encoder inform the Handle when to start encoding as nodes.
i.e. Encoder does something like:
h.EncodeMapStart()
h.Encode(), h.Encode(), ...
h.EncodeMapNotAttrSignal() // this is not a bool, because it's a signal
h.Encode(), h.Encode(), ...
h.EncodeEnd()
Only XMLHandle understands this, and will set itself to start encoding as elements.
This support extends to maps. For example, if a struct field is a map, and it has
the struct tag signifying it should be attr, then all its fields are encoded as attributes.
e.g.
type X struct {
M map[string]int `codec:"m,attr"` // encode keys as attributes named
}
Question:
- if encoding a map, what if map keys have spaces in them???
Then they cannot be attributes or child elements. Error.
Options to consider adding later:
- For attribute values, normalize by trimming beginning and ending white space,
and converting every white space sequence to a single space.
- ATTLIST restrictions are enforced.
e.g. default value of xml:space, skipping xml:XYZ style attributes, etc.
- Consider supporting NON-STRICT mode (e.g. to handle HTML parsing).
Some elements e.g. br, hr, etc need not close and should be auto-closed
... (see http://www.w3.org/TR/html4/loose.dtd)
An expansive set of entities are pre-defined.
- Have easy way to create a HTML parser:
add a HTML() method to XMLHandle, that will set Strict=false, specify AutoClose,
and add HTML Entities to the list.
- Support validating element/attribute XMLName before writing it.
Keep this behind a flag, which is set to false by default (for performance).
type XMLHandle struct {
CheckName bool
}
Misc:
ROADMAP (1 weeks):
- build encoder (1 day)
- build decoder (based off xmlParser) (1 day)
- implement xmlParser (2 days).
Look at encoding/xml for inspiration.
- integrate and TEST (1 days)
- write article and post it (1 day)
// ---------- MORE NOTES FROM 2017-11-30 ------------
when parsing
- parse the attributes first
- then parse the nodes
basically:
- if encoding a field: we use the field name for the wrapper
- if encoding a non-field, then just use the element type name
map[string]string ==> <map><key>abc</key><value>val</value></map>... or
<map key="abc">val</map>... OR
<key1>val1</key1><key2>val2</key2>... <- PREFERED
[]string ==> <string>v1</string><string>v2</string>...
string v1 ==> <string>v1</string>
bool true ==> <bool>true</bool>
float 1.0 ==> <float>1.0</float>
...
F1 map[string]string ==> <F1><key>abc</key><value>val</value></F1>... OR
<F1 key="abc">val</F1>... OR
<F1><abc>val</abc>...</F1> <- PREFERED
F2 []string ==> <F2>v1</F2><F2>v2</F2>...
F3 bool ==> <F3>true</F3>
...
- a scalar is encoded as:
(value) of type T ==> <T><value/></T>
(value) of field F ==> <F><value/></F>
- A kv-pair is encoded as:
(key,value) ==> <map><key><value/></key></map> OR <map key="value">
(key,value) of field F ==> <F><key><value/></key></F> OR <F key="value">
- A map or struct is just a list of kv-pairs
- A list is encoded as sequences of same node e.g.
<F1 key1="value11">
<F1 key2="value12">
<F2>value21</F2>
<F2>value22</F2>
- we may have to singularize the field name, when entering into xml,
and pluralize them when encoding.
- bi-directional encode->decode->encode is not a MUST.
even encoding/xml cannot decode correctly what was encoded:
see https://play.golang.org/p/224V_nyhMS
func main() {
fmt.Println("Hello, playground")
v := []interface{}{"hello", 1, true, nil, time.Now()}
s, err := xml.Marshal(v)
fmt.Printf("err: %v, \ns: %s\n", err, s)
var v2 []interface{}
err = xml.Unmarshal(s, &v2)
fmt.Printf("err: %v, \nv2: %v\n", err, v2)
type T struct {
V []interface{}
}
v3 := T{V: v}
s, err = xml.Marshal(v3)
fmt.Printf("err: %v, \ns: %s\n", err, s)
var v4 T
err = xml.Unmarshal(s, &v4)
fmt.Printf("err: %v, \nv4: %v\n", err, v4)
}
Output:
err: <nil>,
s: <string>hello</string><int>1</int><bool>true</bool><Time>2009-11-10T23:00:00Z</Time>
err: <nil>,
v2: [<nil>]
err: <nil>,
s: <T><V>hello</V><V>1</V><V>true</V><V>2009-11-10T23:00:00Z</V></T>
err: <nil>,
v4: {[<nil> <nil> <nil> <nil>]}
-
*/
// ----------- PARSER -------------------
type xmlTokenType uint8
const (
_ xmlTokenType = iota << 1
xmlTokenElemStart
xmlTokenElemEnd
xmlTokenAttrKey
xmlTokenAttrVal
xmlTokenText
)
type xmlToken struct {
Type xmlTokenType
Value string
Namespace string // blank for AttrVal and Text
}
type xmlParser struct {
r decReader
toks []xmlToken // list of tokens.
ptr int // ptr into the toks slice
done bool // nothing else to parse. r now returns EOF.
}
func (x *xmlParser) next() (t *xmlToken) {
// once x.done, or x.ptr == len(x.toks) == 0, then return nil (to signify finish)
if !x.done && len(x.toks) == 0 {
x.nextTag()
}
// parses one element at a time (into possible many tokens)
if x.ptr < len(x.toks) {
t = &(x.toks[x.ptr])
x.ptr++
if x.ptr == len(x.toks) {
x.ptr = 0
x.toks = x.toks[:0]
}
}
return
}
// nextTag will parses the next element and fill up toks.
// It set done flag if/once EOF is reached.
func (x *xmlParser) nextTag() {
// TODO: implement.
}
// ----------- ENCODER -------------------
type xmlEncDriver struct {
e *Encoder
w encWriter
h *XMLHandle
b [64]byte // scratch
bs []byte // scratch
// s jsonStack
noBuiltInTypes
}
// ----------- DECODER -------------------
type xmlDecDriver struct {
d *Decoder
h *XMLHandle
r decReader // *bytesDecReader decReader
ct valueType // container type. one of unset, array or map.
bstr [8]byte // scratch used for string \UXXX parsing
b [64]byte // scratch
// wsSkipped bool // whitespace skipped
// s jsonStack
noBuiltInTypes
}
// DecodeNaked will decode into an XMLNode
// XMLName is a value object representing a namespace-aware NAME
type XMLName struct {
Local string
Space string
}
// XMLNode represents a "union" of the different types of XML Nodes.
// Only one of fields (Text or *Element) is set.
type XMLNode struct {
Element *Element
Text string
}
// XMLElement is a value object representing an fully-parsed XML element.
type XMLElement struct {
Name Name
Attrs map[XMLName]string
// Children is a list of child nodes, each being a *XMLElement or string
Children []XMLNode
}
// ----------- HANDLE -------------------
type XMLHandle struct {
BasicHandle
textEncodingType
DefaultNS string
NS map[string]string // ns URI to key, for encoding
Entities map[string]string // entity representation to string, for encoding.
}
func (h *XMLHandle) newEncDriver(e *Encoder) encDriver {
return &xmlEncDriver{e: e, w: e.w, h: h}
}
func (h *XMLHandle) newDecDriver(d *Decoder) decDriver {
// d := xmlDecDriver{r: r.(*bytesDecReader), h: h}
hd := xmlDecDriver{d: d, r: d.r, h: h}
hd.n.bytes = d.b[:]
return &hd
}
func (h *XMLHandle) SetInterfaceExt(rt reflect.Type, tag uint64, ext InterfaceExt) (err error) {
return h.SetExt(rt, tag, &extWrapper{bytesExtFailer{}, ext})
}
var _ decDriver = (*xmlDecDriver)(nil)
var _ encDriver = (*xmlEncDriver)(nil)

40
vendor/github.com/ulikunitz/xz/example.go generated vendored
View File

@ -1,40 +0,0 @@
// Copyright 2014-2017 Ulrich Kunitz. 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
import (
"bytes"
"io"
"log"
"os"
"github.com/ulikunitz/xz"
)
func main() {
const text = "The quick brown fox jumps over the lazy dog.\n"
var buf bytes.Buffer
// compress text
w, err := xz.NewWriter(&buf)
if err != nil {
log.Fatalf("xz.NewWriter error %s", err)
}
if _, err := io.WriteString(w, text); err != nil {
log.Fatalf("WriteString error %s", err)
}
if err := w.Close(); err != nil {
log.Fatalf("w.Close error %s", err)
}
// decompress buffer and write output to stdout
r, err := xz.NewReader(&buf)
if err != nil {
log.Fatalf("NewReader error %s", err)
}
if _, err = io.Copy(os.Stdout, r); err != nil {
log.Fatalf("io.Copy error %s", err)
}
}

712
vendor/golang.org/x/net/html/atom/gen.go generated vendored
View File

@ -1,712 +0,0 @@
// 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
//go:generate go run gen.go
//go:generate go run gen.go -test
package main
import (
"bytes"
"flag"
"fmt"
"go/format"
"io/ioutil"
"math/rand"
"os"
"sort"
"strings"
)
// identifier converts s to a Go exported identifier.
// It converts "div" to "Div" and "accept-charset" to "AcceptCharset".
func identifier(s string) string {
b := make([]byte, 0, len(s))
cap := true
for _, c := range s {
if c == '-' {
cap = true
continue
}
if cap && 'a' <= c && c <= 'z' {
c -= 'a' - 'A'
}
cap = false
b = append(b, byte(c))
}
return string(b)
}
var test = flag.Bool("test", false, "generate table_test.go")
func genFile(name string, buf *bytes.Buffer) {
b, err := format.Source(buf.Bytes())
if err != nil {
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
if err := ioutil.WriteFile(name, b, 0644); err != nil {
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
}
func main() {
flag.Parse()
var all []string
all = append(all, elements...)
all = append(all, attributes...)
all = append(all, eventHandlers...)
all = append(all, extra...)
sort.Strings(all)
// uniq - lists have dups
w := 0
for _, s := range all {
if w == 0 || all[w-1] != s {
all[w] = s
w++
}
}
all = all[:w]
if *test {
var buf bytes.Buffer
fmt.Fprintln(&buf, "// Code generated by go generate gen.go; DO NOT EDIT.\n")
fmt.Fprintln(&buf, "//go:generate go run gen.go -test\n")
fmt.Fprintln(&buf, "package atom\n")
fmt.Fprintln(&buf, "var testAtomList = []string{")
for _, s := range all {
fmt.Fprintf(&buf, "\t%q,\n", s)
}
fmt.Fprintln(&buf, "}")
genFile("table_test.go", &buf)
return
}
// Find hash that minimizes table size.
var best *table
for i := 0; i < 1000000; i++ {
if best != nil && 1<<(best.k-1) < len(all) {
break
}
h := rand.Uint32()
for k := uint(0); k <= 16; k++ {
if best != nil && k >= best.k {
break
}
var t table
if t.init(h, k, all) {
best = &t
break
}
}
}
if best == nil {
fmt.Fprintf(os.Stderr, "failed to construct string table\n")
os.Exit(1)
}
// Lay out strings, using overlaps when possible.
layout := append([]string{}, all...)
// Remove strings that are substrings of other strings
for changed := true; changed; {
changed = false
for i, s := range layout {
if s == "" {
continue
}
for j, t := range layout {
if i != j && t != "" && strings.Contains(s, t) {
changed = true
layout[j] = ""
}
}
}
}
// Join strings where one suffix matches another prefix.
for {
// Find best i, j, k such that layout[i][len-k:] == layout[j][:k],
// maximizing overlap length k.
besti := -1
bestj := -1
bestk := 0
for i, s := range layout {
if s == "" {
continue
}
for j, t := range layout {
if i == j {
continue
}
for k := bestk + 1; k <= len(s) && k <= len(t); k++ {
if s[len(s)-k:] == t[:k] {
besti = i
bestj = j
bestk = k
}
}
}
}
if bestk > 0 {
layout[besti] += layout[bestj][bestk:]
layout[bestj] = ""
continue
}
break
}
text := strings.Join(layout, "")
atom := map[string]uint32{}
for _, s := range all {
off := strings.Index(text, s)
if off < 0 {
panic("lost string " + s)
}
atom[s] = uint32(off<<8 | len(s))
}
var buf bytes.Buffer
// Generate the Go code.
fmt.Fprintln(&buf, "// Code generated by go generate gen.go; DO NOT EDIT.\n")
fmt.Fprintln(&buf, "//go:generate go run gen.go\n")
fmt.Fprintln(&buf, "package atom\n\nconst (")
// compute max len
maxLen := 0
for _, s := range all {
if maxLen < len(s) {
maxLen = len(s)
}
fmt.Fprintf(&buf, "\t%s Atom = %#x\n", identifier(s), atom[s])
}
fmt.Fprintln(&buf, ")\n")
fmt.Fprintf(&buf, "const hash0 = %#x\n\n", best.h0)
fmt.Fprintf(&buf, "const maxAtomLen = %d\n\n", maxLen)
fmt.Fprintf(&buf, "var table = [1<<%d]Atom{\n", best.k)
for i, s := range best.tab {
if s == "" {
continue
}
fmt.Fprintf(&buf, "\t%#x: %#x, // %s\n", i, atom[s], s)
}
fmt.Fprintf(&buf, "}\n")
datasize := (1 << best.k) * 4
fmt.Fprintln(&buf, "const atomText =")
textsize := len(text)
for len(text) > 60 {
fmt.Fprintf(&buf, "\t%q +\n", text[:60])
text = text[60:]
}
fmt.Fprintf(&buf, "\t%q\n\n", text)
genFile("table.go", &buf)
fmt.Fprintf(os.Stdout, "%d atoms; %d string bytes + %d tables = %d total data\n", len(all), textsize, datasize, textsize+datasize)
}
type byLen []string
func (x byLen) Less(i, j int) bool { return len(x[i]) > len(x[j]) }
func (x byLen) Swap(i, j int) { x[i], x[j] = x[j], x[i] }
func (x byLen) Len() int { return len(x) }
// fnv computes the FNV hash with an arbitrary starting value h.
func fnv(h uint32, s string) uint32 {
for i := 0; i < len(s); i++ {
h ^= uint32(s[i])
h *= 16777619
}
return h
}
// A table represents an attempt at constructing the lookup table.
// The lookup table uses cuckoo hashing, meaning that each string
// can be found in one of two positions.
type table struct {
h0 uint32
k uint
mask uint32
tab []string
}
// hash returns the two hashes for s.
func (t *table) hash(s string) (h1, h2 uint32) {
h := fnv(t.h0, s)
h1 = h & t.mask
h2 = (h >> 16) & t.mask
return
}
// init initializes the table with the given parameters.
// h0 is the initial hash value,
// k is the number of bits of hash value to use, and
// x is the list of strings to store in the table.
// init returns false if the table cannot be constructed.
func (t *table) init(h0 uint32, k uint, x []string) bool {
t.h0 = h0
t.k = k
t.tab = make([]string, 1<<k)
t.mask = 1<<k - 1
for _, s := range x {
if !t.insert(s) {
return false
}
}
return true
}
// insert inserts s in the table.
func (t *table) insert(s string) bool {
h1, h2 := t.hash(s)
if t.tab[h1] == "" {
t.tab[h1] = s
return true
}
if t.tab[h2] == "" {
t.tab[h2] = s
return true
}
if t.push(h1, 0) {
t.tab[h1] = s
return true
}
if t.push(h2, 0) {
t.tab[h2] = s
return true
}
return false
}
// push attempts to push aside the entry in slot i.
func (t *table) push(i uint32, depth int) bool {
if depth > len(t.tab) {
return false
}
s := t.tab[i]
h1, h2 := t.hash(s)
j := h1 + h2 - i
if t.tab[j] != "" && !t.push(j, depth+1) {
return false
}
t.tab[j] = s
return true
}
// The lists of element names and attribute keys were taken from
// https://html.spec.whatwg.org/multipage/indices.html#index
// as of the "HTML Living Standard - Last Updated 16 April 2018" version.
// "command", "keygen" and "menuitem" have been removed from the spec,
// but are kept here for backwards compatibility.
var elements = []string{
"a",
"abbr",
"address",
"area",
"article",
"aside",
"audio",
"b",
"base",
"bdi",
"bdo",
"blockquote",
"body",
"br",
"button",
"canvas",
"caption",
"cite",
"code",
"col",
"colgroup",
"command",
"data",
"datalist",
"dd",
"del",
"details",
"dfn",
"dialog",
"div",
"dl",
"dt",
"em",
"embed",
"fieldset",
"figcaption",
"figure",
"footer",
"form",
"h1",
"h2",
"h3",
"h4",
"h5",
"h6",
"head",
"header",
"hgroup",
"hr",
"html",
"i",
"iframe",
"img",
"input",
"ins",
"kbd",
"keygen",
"label",
"legend",
"li",
"link",
"main",
"map",
"mark",
"menu",
"menuitem",
"meta",
"meter",
"nav",
"noscript",
"object",
"ol",
"optgroup",
"option",
"output",
"p",
"param",
"picture",
"pre",
"progress",
"q",
"rp",
"rt",
"ruby",
"s",
"samp",
"script",
"section",
"select",
"slot",
"small",
"source",
"span",
"strong",
"style",
"sub",
"summary",
"sup",
"table",
"tbody",
"td",
"template",
"textarea",
"tfoot",
"th",
"thead",
"time",
"title",
"tr",
"track",
"u",
"ul",
"var",
"video",
"wbr",
}
// https://html.spec.whatwg.org/multipage/indices.html#attributes-3
//
// "challenge", "command", "contextmenu", "dropzone", "icon", "keytype", "mediagroup",
// "radiogroup", "spellcheck", "scoped", "seamless", "sortable" and "sorted" have been removed from the spec,
// but are kept here for backwards compatibility.
var attributes = []string{
"abbr",
"accept",
"accept-charset",
"accesskey",
"action",
"allowfullscreen",
"allowpaymentrequest",
"allowusermedia",
"alt",
"as",
"async",
"autocomplete",
"autofocus",
"autoplay",
"challenge",
"charset",
"checked",
"cite",
"class",
"color",
"cols",
"colspan",
"command",
"content",
"contenteditable",
"contextmenu",
"controls",
"coords",
"crossorigin",
"data",
"datetime",
"default",
"defer",
"dir",
"dirname",
"disabled",
"download",
"draggable",
"dropzone",
"enctype",
"for",
"form",
"formaction",
"formenctype",
"formmethod",
"formnovalidate",
"formtarget",
"headers",
"height",
"hidden",
"high",
"href",
"hreflang",
"http-equiv",
"icon",
"id",
"inputmode",
"integrity",
"is",
"ismap",
"itemid",
"itemprop",
"itemref",
"itemscope",
"itemtype",
"keytype",
"kind",
"label",
"lang",
"list",
"loop",
"low",
"manifest",
"max",
"maxlength",
"media",
"mediagroup",
"method",
"min",
"minlength",
"multiple",
"muted",
"name",
"nomodule",
"nonce",
"novalidate",
"open",
"optimum",
"pattern",
"ping",
"placeholder",
"playsinline",
"poster",
"preload",
"radiogroup",
"readonly",
"referrerpolicy",
"rel",
"required",
"reversed",
"rows",
"rowspan",
"sandbox",
"spellcheck",
"scope",
"scoped",
"seamless",
"selected",
"shape",
"size",
"sizes",
"sortable",
"sorted",
"slot",
"span",
"spellcheck",
"src",
"srcdoc",
"srclang",
"srcset",
"start",
"step",
"style",
"tabindex",
"target",
"title",
"translate",
"type",
"typemustmatch",
"updateviacache",
"usemap",
"value",
"width",
"workertype",
"wrap",
}
// "onautocomplete", "onautocompleteerror", "onmousewheel",
// "onshow" and "onsort" have been removed from the spec,
// but are kept here for backwards compatibility.
var eventHandlers = []string{
"onabort",
"onautocomplete",
"onautocompleteerror",
"onauxclick",
"onafterprint",
"onbeforeprint",
"onbeforeunload",
"onblur",
"oncancel",
"oncanplay",
"oncanplaythrough",
"onchange",
"onclick",
"onclose",
"oncontextmenu",
"oncopy",
"oncuechange",
"oncut",
"ondblclick",
"ondrag",
"ondragend",
"ondragenter",
"ondragexit",
"ondragleave",
"ondragover",
"ondragstart",
"ondrop",
"ondurationchange",
"onemptied",
"onended",
"onerror",
"onfocus",
"onhashchange",
"oninput",
"oninvalid",
"onkeydown",
"onkeypress",
"onkeyup",
"onlanguagechange",
"onload",
"onloadeddata",
"onloadedmetadata",
"onloadend",
"onloadstart",
"onmessage",
"onmessageerror",
"onmousedown",
"onmouseenter",
"onmouseleave",
"onmousemove",
"onmouseout",
"onmouseover",
"onmouseup",
"onmousewheel",
"onwheel",
"onoffline",
"ononline",
"onpagehide",
"onpageshow",
"onpaste",
"onpause",
"onplay",
"onplaying",
"onpopstate",
"onprogress",
"onratechange",
"onreset",
"onresize",
"onrejectionhandled",
"onscroll",
"onsecuritypolicyviolation",
"onseeked",
"onseeking",
"onselect",
"onshow",
"onsort",
"onstalled",
"onstorage",
"onsubmit",
"onsuspend",
"ontimeupdate",
"ontoggle",
"onunhandledrejection",
"onunload",
"onvolumechange",
"onwaiting",
}
// extra are ad-hoc values not covered by any of the lists above.
var extra = []string{
"acronym",
"align",
"annotation",
"annotation-xml",
"applet",
"basefont",
"bgsound",
"big",
"blink",
"center",
"color",
"desc",
"face",
"font",
"foreignObject", // HTML is case-insensitive, but SVG-embedded-in-HTML is case-sensitive.
"foreignobject",
"frame",
"frameset",
"image",
"isindex",
"listing",
"malignmark",
"marquee",
"math",
"mglyph",
"mi",
"mn",
"mo",
"ms",
"mtext",
"nobr",
"noembed",
"noframes",
"plaintext",
"prompt",
"public",
"rb",
"rtc",
"spacer",
"strike",
"svg",
"system",
"tt",
"xmp",
}

61
vendor/golang.org/x/sys/unix/mkasm_darwin.go generated vendored
View File

@ -1,61 +0,0 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +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)
}
}

122
vendor/golang.org/x/sys/unix/mkpost.go generated vendored
View File

@ -1,122 +0,0 @@
// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +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__(bits|val)(\s+\S+\s+)}`)
b = valRegex.ReplaceAll(b, []byte("type $1 struct {${2}Val$4}"))
// 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)
}

407
vendor/golang.org/x/sys/unix/mksyscall.go generated vendored
View File

@ -1,407 +0,0 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +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
`

415
vendor/golang.org/x/sys/unix/mksyscall_aix_ppc.go generated vendored
View File

@ -1,415 +0,0 @@
// 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
`

614
vendor/golang.org/x/sys/unix/mksyscall_aix_ppc64.go generated vendored
View File

@ -1,614 +0,0 @@
// 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
`

335
vendor/golang.org/x/sys/unix/mksyscall_solaris.go generated vendored
View File

@ -1,335 +0,0 @@
// 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
`

355
vendor/golang.org/x/sys/unix/mksysctl_openbsd.go generated vendored
View File

@ -1,355 +0,0 @@
// 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
}
`

190
vendor/golang.org/x/sys/unix/mksysnum.go generated vendored
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@ -1,190 +0,0 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +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)`

237
vendor/golang.org/x/sys/unix/types_aix.go generated vendored
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@ -1,237 +0,0 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +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

283
vendor/golang.org/x/sys/unix/types_darwin.go generated vendored
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@ -1,283 +0,0 @@
// 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

263
vendor/golang.org/x/sys/unix/types_dragonfly.go generated vendored
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@ -1,263 +0,0 @@
// 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

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// 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_ATTACH = C.PT_ATTACH
PTRACE_CONT = C.PT_CONTINUE
PTRACE_DETACH = C.PT_DETACH
PTRACE_GETFPREGS = C.PT_GETFPREGS
PTRACE_GETFSBASE = C.PT_GETFSBASE
PTRACE_GETLWPLIST = C.PT_GETLWPLIST
PTRACE_GETNUMLWPS = C.PT_GETNUMLWPS
PTRACE_GETREGS = C.PT_GETREGS
PTRACE_GETXSTATE = C.PT_GETXSTATE
PTRACE_IO = C.PT_IO
PTRACE_KILL = C.PT_KILL
PTRACE_LWPEVENTS = C.PT_LWP_EVENTS
PTRACE_LWPINFO = C.PT_LWPINFO
PTRACE_SETFPREGS = C.PT_SETFPREGS
PTRACE_SETREGS = C.PT_SETREGS
PTRACE_SINGLESTEP = C.PT_STEP
PTRACE_TRACEME = C.PT_TRACE_ME
)
const (
PIOD_READ_D = C.PIOD_READ_D
PIOD_WRITE_D = C.PIOD_WRITE_D
PIOD_READ_I = C.PIOD_READ_I
PIOD_WRITE_I = C.PIOD_WRITE_I
)
const (
PL_FLAG_BORN = C.PL_FLAG_BORN
PL_FLAG_EXITED = C.PL_FLAG_EXITED
PL_FLAG_SI = C.PL_FLAG_SI
)
const (
TRAP_BRKPT = C.TRAP_BRKPT
TRAP_TRACE = C.TRAP_TRACE
)
type PtraceLwpInfoStruct C.struct_ptrace_lwpinfo
type __Siginfo C.struct___siginfo
type Sigset_t C.sigset_t
type Reg C.struct_reg
type FpReg C.struct_fpreg
type PtraceIoDesc C.struct_ptrace_io_desc
// 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

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// 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_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
)
// Sysctl
type Sysctlnode C.struct_sysctlnode
// Uname
type Utsname C.struct_utsname
// Clockinfo
const SizeofClockinfo = C.sizeof_struct_clockinfo
type Clockinfo C.struct_clockinfo

283
vendor/golang.org/x/sys/unix/types_openbsd.go generated vendored
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@ -1,283 +0,0 @@
// 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_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
)
// 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

266
vendor/golang.org/x/sys/unix/types_solaris.go generated vendored
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@ -1,266 +0,0 @@
// 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
)

556
vendor/golang.org/x/text/encoding/charmap/maketables.go generated vendored
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@ -1,556 +0,0 @@
// 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
package main
import (
"bufio"
"fmt"
"log"
"net/http"
"sort"
"strings"
"unicode/utf8"
"golang.org/x/text/encoding"
"golang.org/x/text/internal/gen"
)
const ascii = "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f" +
"\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f" +
` !"#$%&'()*+,-./0123456789:;<=>?` +
`@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_` +
"`abcdefghijklmnopqrstuvwxyz{|}~\u007f"
var encodings = []struct {
name string
mib string
comment string
varName string
replacement byte
mapping string
}{
{
"IBM Code Page 037",
"IBM037",
"",
"CodePage037",
0x3f,
"http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM037-2.1.2.ucm",
},
{
"IBM Code Page 437",
"PC8CodePage437",
"",
"CodePage437",
encoding.ASCIISub,
"http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM437-2.1.2.ucm",
},
{
"IBM Code Page 850",
"PC850Multilingual",
"",
"CodePage850",
encoding.ASCIISub,
"http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM850-2.1.2.ucm",
},
{
"IBM Code Page 852",
"PCp852",
"",
"CodePage852",
encoding.ASCIISub,
"http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM852-2.1.2.ucm",
},
{
"IBM Code Page 855",
"IBM855",
"",
"CodePage855",
encoding.ASCIISub,
"http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM855-2.1.2.ucm",
},
{
"Windows Code Page 858", // PC latin1 with Euro
"IBM00858",
"",
"CodePage858",
encoding.ASCIISub,
"http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/windows-858-2000.ucm",
},
{
"IBM Code Page 860",
"IBM860",
"",
"CodePage860",
encoding.ASCIISub,
"http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM860-2.1.2.ucm",
},
{
"IBM Code Page 862",
"PC862LatinHebrew",
"",
"CodePage862",
encoding.ASCIISub,
"http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM862-2.1.2.ucm",
},
{
"IBM Code Page 863",
"IBM863",
"",
"CodePage863",
encoding.ASCIISub,
"http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM863-2.1.2.ucm",
},
{
"IBM Code Page 865",
"IBM865",
"",
"CodePage865",
encoding.ASCIISub,
"http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM865-2.1.2.ucm",
},
{
"IBM Code Page 866",
"IBM866",
"",
"CodePage866",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-ibm866.txt",
},
{
"IBM Code Page 1047",
"IBM1047",
"",
"CodePage1047",
0x3f,
"http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/glibc-IBM1047-2.1.2.ucm",
},
{
"IBM Code Page 1140",
"IBM01140",
"",
"CodePage1140",
0x3f,
"http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/ibm-1140_P100-1997.ucm",
},
{
"ISO 8859-1",
"ISOLatin1",
"",
"ISO8859_1",
encoding.ASCIISub,
"http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/iso-8859_1-1998.ucm",
},
{
"ISO 8859-2",
"ISOLatin2",
"",
"ISO8859_2",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-iso-8859-2.txt",
},
{
"ISO 8859-3",
"ISOLatin3",
"",
"ISO8859_3",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-iso-8859-3.txt",
},
{
"ISO 8859-4",
"ISOLatin4",
"",
"ISO8859_4",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-iso-8859-4.txt",
},
{
"ISO 8859-5",
"ISOLatinCyrillic",
"",
"ISO8859_5",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-iso-8859-5.txt",
},
{
"ISO 8859-6",
"ISOLatinArabic",
"",
"ISO8859_6,ISO8859_6E,ISO8859_6I",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-iso-8859-6.txt",
},
{
"ISO 8859-7",
"ISOLatinGreek",
"",
"ISO8859_7",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-iso-8859-7.txt",
},
{
"ISO 8859-8",
"ISOLatinHebrew",
"",
"ISO8859_8,ISO8859_8E,ISO8859_8I",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-iso-8859-8.txt",
},
{
"ISO 8859-9",
"ISOLatin5",
"",
"ISO8859_9",
encoding.ASCIISub,
"http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/iso-8859_9-1999.ucm",
},
{
"ISO 8859-10",
"ISOLatin6",
"",
"ISO8859_10",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-iso-8859-10.txt",
},
{
"ISO 8859-13",
"ISO885913",
"",
"ISO8859_13",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-iso-8859-13.txt",
},
{
"ISO 8859-14",
"ISO885914",
"",
"ISO8859_14",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-iso-8859-14.txt",
},
{
"ISO 8859-15",
"ISO885915",
"",
"ISO8859_15",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-iso-8859-15.txt",
},
{
"ISO 8859-16",
"ISO885916",
"",
"ISO8859_16",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-iso-8859-16.txt",
},
{
"KOI8-R",
"KOI8R",
"",
"KOI8R",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-koi8-r.txt",
},
{
"KOI8-U",
"KOI8U",
"",
"KOI8U",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-koi8-u.txt",
},
{
"Macintosh",
"Macintosh",
"",
"Macintosh",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-macintosh.txt",
},
{
"Macintosh Cyrillic",
"MacintoshCyrillic",
"",
"MacintoshCyrillic",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-x-mac-cyrillic.txt",
},
{
"Windows 874",
"Windows874",
"",
"Windows874",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-windows-874.txt",
},
{
"Windows 1250",
"Windows1250",
"",
"Windows1250",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-windows-1250.txt",
},
{
"Windows 1251",
"Windows1251",
"",
"Windows1251",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-windows-1251.txt",
},
{
"Windows 1252",
"Windows1252",
"",
"Windows1252",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-windows-1252.txt",
},
{
"Windows 1253",
"Windows1253",
"",
"Windows1253",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-windows-1253.txt",
},
{
"Windows 1254",
"Windows1254",
"",
"Windows1254",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-windows-1254.txt",
},
{
"Windows 1255",
"Windows1255",
"",
"Windows1255",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-windows-1255.txt",
},
{
"Windows 1256",
"Windows1256",
"",
"Windows1256",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-windows-1256.txt",
},
{
"Windows 1257",
"Windows1257",
"",
"Windows1257",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-windows-1257.txt",
},
{
"Windows 1258",
"Windows1258",
"",
"Windows1258",
encoding.ASCIISub,
"http://encoding.spec.whatwg.org/index-windows-1258.txt",
},
{
"X-User-Defined",
"XUserDefined",
"It is defined at http://encoding.spec.whatwg.org/#x-user-defined",
"XUserDefined",
encoding.ASCIISub,
ascii +
"\uf780\uf781\uf782\uf783\uf784\uf785\uf786\uf787" +
"\uf788\uf789\uf78a\uf78b\uf78c\uf78d\uf78e\uf78f" +
"\uf790\uf791\uf792\uf793\uf794\uf795\uf796\uf797" +
"\uf798\uf799\uf79a\uf79b\uf79c\uf79d\uf79e\uf79f" +
"\uf7a0\uf7a1\uf7a2\uf7a3\uf7a4\uf7a5\uf7a6\uf7a7" +
"\uf7a8\uf7a9\uf7aa\uf7ab\uf7ac\uf7ad\uf7ae\uf7af" +
"\uf7b0\uf7b1\uf7b2\uf7b3\uf7b4\uf7b5\uf7b6\uf7b7" +
"\uf7b8\uf7b9\uf7ba\uf7bb\uf7bc\uf7bd\uf7be\uf7bf" +
"\uf7c0\uf7c1\uf7c2\uf7c3\uf7c4\uf7c5\uf7c6\uf7c7" +
"\uf7c8\uf7c9\uf7ca\uf7cb\uf7cc\uf7cd\uf7ce\uf7cf" +
"\uf7d0\uf7d1\uf7d2\uf7d3\uf7d4\uf7d5\uf7d6\uf7d7" +
"\uf7d8\uf7d9\uf7da\uf7db\uf7dc\uf7dd\uf7de\uf7df" +
"\uf7e0\uf7e1\uf7e2\uf7e3\uf7e4\uf7e5\uf7e6\uf7e7" +
"\uf7e8\uf7e9\uf7ea\uf7eb\uf7ec\uf7ed\uf7ee\uf7ef" +
"\uf7f0\uf7f1\uf7f2\uf7f3\uf7f4\uf7f5\uf7f6\uf7f7" +
"\uf7f8\uf7f9\uf7fa\uf7fb\uf7fc\uf7fd\uf7fe\uf7ff",
},
}
func getWHATWG(url string) string {
res, err := http.Get(url)
if err != nil {
log.Fatalf("%q: Get: %v", url, err)
}
defer res.Body.Close()
mapping := make([]rune, 128)
for i := range mapping {
mapping[i] = '\ufffd'
}
scanner := bufio.NewScanner(res.Body)
for scanner.Scan() {
s := strings.TrimSpace(scanner.Text())
if s == "" || s[0] == '#' {
continue
}
x, y := 0, 0
if _, err := fmt.Sscanf(s, "%d\t0x%x", &x, &y); err != nil {
log.Fatalf("could not parse %q", s)
}
if x < 0 || 128 <= x {
log.Fatalf("code %d is out of range", x)
}
if 0x80 <= y && y < 0xa0 {
// We diverge from the WHATWG spec by mapping control characters
// in the range [0x80, 0xa0) to U+FFFD.
continue
}
mapping[x] = rune(y)
}
return ascii + string(mapping)
}
func getUCM(url string) string {
res, err := http.Get(url)
if err != nil {
log.Fatalf("%q: Get: %v", url, err)
}
defer res.Body.Close()
mapping := make([]rune, 256)
for i := range mapping {
mapping[i] = '\ufffd'
}
charsFound := 0
scanner := bufio.NewScanner(res.Body)
for scanner.Scan() {
s := strings.TrimSpace(scanner.Text())
if s == "" || s[0] == '#' {
continue
}
var c byte
var r rune
if _, err := fmt.Sscanf(s, `<U%x> \x%x |0`, &r, &c); err != nil {
continue
}
mapping[c] = r
charsFound++
}
if charsFound < 200 {
log.Fatalf("%q: only %d characters found (wrong page format?)", url, charsFound)
}
return string(mapping)
}
func main() {
mibs := map[string]bool{}
all := []string{}
w := gen.NewCodeWriter()
defer w.WriteGoFile("tables.go", "charmap")
printf := func(s string, a ...interface{}) { fmt.Fprintf(w, s, a...) }
printf("import (\n")
printf("\t\"golang.org/x/text/encoding\"\n")
printf("\t\"golang.org/x/text/encoding/internal/identifier\"\n")
printf(")\n\n")
for _, e := range encodings {
varNames := strings.Split(e.varName, ",")
all = append(all, varNames...)
varName := varNames[0]
switch {
case strings.HasPrefix(e.mapping, "http://encoding.spec.whatwg.org/"):
e.mapping = getWHATWG(e.mapping)
case strings.HasPrefix(e.mapping, "http://source.icu-project.org/repos/icu/data/trunk/charset/data/ucm/"):
e.mapping = getUCM(e.mapping)
}
asciiSuperset, low := strings.HasPrefix(e.mapping, ascii), 0x00
if asciiSuperset {
low = 0x80
}
lvn := 1
if strings.HasPrefix(varName, "ISO") || strings.HasPrefix(varName, "KOI") {
lvn = 3
}
lowerVarName := strings.ToLower(varName[:lvn]) + varName[lvn:]
printf("// %s is the %s encoding.\n", varName, e.name)
if e.comment != "" {
printf("//\n// %s\n", e.comment)
}
printf("var %s *Charmap = &%s\n\nvar %s = Charmap{\nname: %q,\n",
varName, lowerVarName, lowerVarName, e.name)
if mibs[e.mib] {
log.Fatalf("MIB type %q declared multiple times.", e.mib)
}
printf("mib: identifier.%s,\n", e.mib)
printf("asciiSuperset: %t,\n", asciiSuperset)
printf("low: 0x%02x,\n", low)
printf("replacement: 0x%02x,\n", e.replacement)
printf("decode: [256]utf8Enc{\n")
i, backMapping := 0, map[rune]byte{}
for _, c := range e.mapping {
if _, ok := backMapping[c]; !ok && c != utf8.RuneError {
backMapping[c] = byte(i)
}
var buf [8]byte
n := utf8.EncodeRune(buf[:], c)
if n > 3 {
panic(fmt.Sprintf("rune %q (%U) is too long", c, c))
}
printf("{%d,[3]byte{0x%02x,0x%02x,0x%02x}},", n, buf[0], buf[1], buf[2])
if i%2 == 1 {
printf("\n")
}
i++
}
printf("},\n")
printf("encode: [256]uint32{\n")
encode := make([]uint32, 0, 256)
for c, i := range backMapping {
encode = append(encode, uint32(i)<<24|uint32(c))
}
sort.Sort(byRune(encode))
for len(encode) < cap(encode) {
encode = append(encode, encode[len(encode)-1])
}
for i, enc := range encode {
printf("0x%08x,", enc)
if i%8 == 7 {
printf("\n")
}
}
printf("},\n}\n")
// Add an estimate of the size of a single Charmap{} struct value, which
// includes two 256 elem arrays of 4 bytes and some extra fields, which
// align to 3 uint64s on 64-bit architectures.
w.Size += 2*4*256 + 3*8
}
// TODO: add proper line breaking.
printf("var listAll = []encoding.Encoding{\n%s,\n}\n\n", strings.Join(all, ",\n"))
}
type byRune []uint32
func (b byRune) Len() int { return len(b) }
func (b byRune) Less(i, j int) bool { return b[i]&0xffffff < b[j]&0xffffff }
func (b byRune) Swap(i, j int) { b[i], b[j] = b[j], b[i] }

173
vendor/golang.org/x/text/encoding/htmlindex/gen.go generated vendored
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@ -1,173 +0,0 @@
// Copyright 2015 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
import (
"bytes"
"encoding/json"
"fmt"
"log"
"strings"
"golang.org/x/text/internal/gen"
)
type group struct {
Encodings []struct {
Labels []string
Name string
}
}
func main() {
gen.Init()
r := gen.Open("https://encoding.spec.whatwg.org", "whatwg", "encodings.json")
var groups []group
if err := json.NewDecoder(r).Decode(&groups); err != nil {
log.Fatalf("Error reading encodings.json: %v", err)
}
w := &bytes.Buffer{}
fmt.Fprintln(w, "type htmlEncoding byte")
fmt.Fprintln(w, "const (")
for i, g := range groups {
for _, e := range g.Encodings {
key := strings.ToLower(e.Name)
name := consts[key]
if name == "" {
log.Fatalf("No const defined for %s.", key)
}
if i == 0 {
fmt.Fprintf(w, "%s htmlEncoding = iota\n", name)
} else {
fmt.Fprintf(w, "%s\n", name)
}
}
}
fmt.Fprintln(w, "numEncodings")
fmt.Fprint(w, ")\n\n")
fmt.Fprintln(w, "var canonical = [numEncodings]string{")
for _, g := range groups {
for _, e := range g.Encodings {
fmt.Fprintf(w, "%q,\n", strings.ToLower(e.Name))
}
}
fmt.Fprint(w, "}\n\n")
fmt.Fprintln(w, "var nameMap = map[string]htmlEncoding{")
for _, g := range groups {
for _, e := range g.Encodings {
for _, l := range e.Labels {
key := strings.ToLower(e.Name)
name := consts[key]
fmt.Fprintf(w, "%q: %s,\n", l, name)
}
}
}
fmt.Fprint(w, "}\n\n")
var tags []string
fmt.Fprintln(w, "var localeMap = []htmlEncoding{")
for _, loc := range locales {
tags = append(tags, loc.tag)
fmt.Fprintf(w, "%s, // %s \n", consts[loc.name], loc.tag)
}
fmt.Fprint(w, "}\n\n")
fmt.Fprintf(w, "const locales = %q\n", strings.Join(tags, " "))
gen.WriteGoFile("tables.go", "htmlindex", w.Bytes())
}
// consts maps canonical encoding name to internal constant.
var consts = map[string]string{
"utf-8": "utf8",
"ibm866": "ibm866",
"iso-8859-2": "iso8859_2",
"iso-8859-3": "iso8859_3",
"iso-8859-4": "iso8859_4",
"iso-8859-5": "iso8859_5",
"iso-8859-6": "iso8859_6",
"iso-8859-7": "iso8859_7",
"iso-8859-8": "iso8859_8",
"iso-8859-8-i": "iso8859_8I",
"iso-8859-10": "iso8859_10",
"iso-8859-13": "iso8859_13",
"iso-8859-14": "iso8859_14",
"iso-8859-15": "iso8859_15",
"iso-8859-16": "iso8859_16",
"koi8-r": "koi8r",
"koi8-u": "koi8u",
"macintosh": "macintosh",
"windows-874": "windows874",
"windows-1250": "windows1250",
"windows-1251": "windows1251",
"windows-1252": "windows1252",
"windows-1253": "windows1253",
"windows-1254": "windows1254",
"windows-1255": "windows1255",
"windows-1256": "windows1256",
"windows-1257": "windows1257",
"windows-1258": "windows1258",
"x-mac-cyrillic": "macintoshCyrillic",
"gbk": "gbk",
"gb18030": "gb18030",
// "hz-gb-2312": "hzgb2312", // Was removed from WhatWG
"big5": "big5",
"euc-jp": "eucjp",
"iso-2022-jp": "iso2022jp",
"shift_jis": "shiftJIS",
"euc-kr": "euckr",
"replacement": "replacement",
"utf-16be": "utf16be",
"utf-16le": "utf16le",
"x-user-defined": "xUserDefined",
}
// locales is taken from
// https://html.spec.whatwg.org/multipage/syntax.html#encoding-sniffing-algorithm.
var locales = []struct{ tag, name string }{
// The default value. Explicitly state latin to benefit from the exact
// script option, while still making 1252 the default encoding for languages
// written in Latin script.
{"und_Latn", "windows-1252"},
{"ar", "windows-1256"},
{"ba", "windows-1251"},
{"be", "windows-1251"},
{"bg", "windows-1251"},
{"cs", "windows-1250"},
{"el", "iso-8859-7"},
{"et", "windows-1257"},
{"fa", "windows-1256"},
{"he", "windows-1255"},
{"hr", "windows-1250"},
{"hu", "iso-8859-2"},
{"ja", "shift_jis"},
{"kk", "windows-1251"},
{"ko", "euc-kr"},
{"ku", "windows-1254"},
{"ky", "windows-1251"},
{"lt", "windows-1257"},
{"lv", "windows-1257"},
{"mk", "windows-1251"},
{"pl", "iso-8859-2"},
{"ru", "windows-1251"},
{"sah", "windows-1251"},
{"sk", "windows-1250"},
{"sl", "iso-8859-2"},
{"sr", "windows-1251"},
{"tg", "windows-1251"},
{"th", "windows-874"},
{"tr", "windows-1254"},
{"tt", "windows-1251"},
{"uk", "windows-1251"},
{"vi", "windows-1258"},
{"zh-hans", "gb18030"},
{"zh-hant", "big5"},
}

142
vendor/golang.org/x/text/encoding/internal/identifier/gen.go generated vendored
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@ -1,142 +0,0 @@
// Copyright 2015 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
import (
"bytes"
"encoding/xml"
"fmt"
"io"
"log"
"strings"
"golang.org/x/text/internal/gen"
)
type registry struct {
XMLName xml.Name `xml:"registry"`
Updated string `xml:"updated"`
Registry []struct {
ID string `xml:"id,attr"`
Record []struct {
Name string `xml:"name"`
Xref []struct {
Type string `xml:"type,attr"`
Data string `xml:"data,attr"`
} `xml:"xref"`
Desc struct {
Data string `xml:",innerxml"`
// Any []struct {
// Data string `xml:",chardata"`
// } `xml:",any"`
// Data string `xml:",chardata"`
} `xml:"description,"`
MIB string `xml:"value"`
Alias []string `xml:"alias"`
MIME string `xml:"preferred_alias"`
} `xml:"record"`
} `xml:"registry"`
}
func main() {
r := gen.OpenIANAFile("assignments/character-sets/character-sets.xml")
reg := &registry{}
if err := xml.NewDecoder(r).Decode(&reg); err != nil && err != io.EOF {
log.Fatalf("Error decoding charset registry: %v", err)
}
if len(reg.Registry) == 0 || reg.Registry[0].ID != "character-sets-1" {
log.Fatalf("Unexpected ID %s", reg.Registry[0].ID)
}
w := &bytes.Buffer{}
fmt.Fprintf(w, "const (\n")
for _, rec := range reg.Registry[0].Record {
constName := ""
for _, a := range rec.Alias {
if strings.HasPrefix(a, "cs") && strings.IndexByte(a, '-') == -1 {
// Some of the constant definitions have comments in them. Strip those.
constName = strings.Title(strings.SplitN(a[2:], "\n", 2)[0])
}
}
if constName == "" {
switch rec.MIB {
case "2085":
constName = "HZGB2312" // Not listed as alias for some reason.
default:
log.Fatalf("No cs alias defined for %s.", rec.MIB)
}
}
if rec.MIME != "" {
rec.MIME = fmt.Sprintf(" (MIME: %s)", rec.MIME)
}
fmt.Fprintf(w, "// %s is the MIB identifier with IANA name %s%s.\n//\n", constName, rec.Name, rec.MIME)
if len(rec.Desc.Data) > 0 {
fmt.Fprint(w, "// ")
d := xml.NewDecoder(strings.NewReader(rec.Desc.Data))
inElem := true
attr := ""
for {
t, err := d.Token()
if err != nil {
if err != io.EOF {
log.Fatal(err)
}
break
}
switch x := t.(type) {
case xml.CharData:
attr = "" // Don't need attribute info.
a := bytes.Split([]byte(x), []byte("\n"))
for i, b := range a {
if b = bytes.TrimSpace(b); len(b) != 0 {
if !inElem && i > 0 {
fmt.Fprint(w, "\n// ")
}
inElem = false
fmt.Fprintf(w, "%s ", string(b))
}
}
case xml.StartElement:
if x.Name.Local == "xref" {
inElem = true
use := false
for _, a := range x.Attr {
if a.Name.Local == "type" {
use = use || a.Value != "person"
}
if a.Name.Local == "data" && use {
// Patch up URLs to use https. From some links, the
// https version is different from the http one.
s := a.Value
s = strings.Replace(s, "http://", "https://", -1)
s = strings.Replace(s, "/unicode/", "/", -1)
attr = s + " "
}
}
}
case xml.EndElement:
inElem = false
fmt.Fprint(w, attr)
}
}
fmt.Fprint(w, "\n")
}
for _, x := range rec.Xref {
switch x.Type {
case "rfc":
fmt.Fprintf(w, "// Reference: %s\n", strings.ToUpper(x.Data))
case "uri":
fmt.Fprintf(w, "// Reference: %s\n", x.Data)
}
}
fmt.Fprintf(w, "%s MIB = %s\n", constName, rec.MIB)
fmt.Fprintln(w)
}
fmt.Fprintln(w, ")")
gen.WriteGoFile("mib.go", "identifier", w.Bytes())
}

161
vendor/golang.org/x/text/encoding/japanese/maketables.go generated vendored
View File

@ -1,161 +0,0 @@
// 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
package main
// This program generates tables.go:
// go run maketables.go | gofmt > tables.go
// TODO: Emoji extensions?
// https://www.unicode.org/faq/emoji_dingbats.html
// https://www.unicode.org/Public/UNIDATA/EmojiSources.txt
import (
"bufio"
"fmt"
"log"
"net/http"
"sort"
"strings"
)
type entry struct {
jisCode, table int
}
func main() {
fmt.Printf("// generated by go run maketables.go; DO NOT EDIT\n\n")
fmt.Printf("// Package japanese provides Japanese encodings such as EUC-JP and Shift JIS.\n")
fmt.Printf(`package japanese // import "golang.org/x/text/encoding/japanese"` + "\n\n")
reverse := [65536]entry{}
for i := range reverse {
reverse[i].table = -1
}
tables := []struct {
url string
name string
}{
{"http://encoding.spec.whatwg.org/index-jis0208.txt", "0208"},
{"http://encoding.spec.whatwg.org/index-jis0212.txt", "0212"},
}
for i, table := range tables {
res, err := http.Get(table.url)
if err != nil {
log.Fatalf("%q: Get: %v", table.url, err)
}
defer res.Body.Close()
mapping := [65536]uint16{}
scanner := bufio.NewScanner(res.Body)
for scanner.Scan() {
s := strings.TrimSpace(scanner.Text())
if s == "" || s[0] == '#' {
continue
}
x, y := 0, uint16(0)
if _, err := fmt.Sscanf(s, "%d 0x%x", &x, &y); err != nil {
log.Fatalf("%q: could not parse %q", table.url, s)
}
if x < 0 || 120*94 <= x {
log.Fatalf("%q: JIS code %d is out of range", table.url, x)
}
mapping[x] = y
if reverse[y].table == -1 {
reverse[y] = entry{jisCode: x, table: i}
}
}
if err := scanner.Err(); err != nil {
log.Fatalf("%q: scanner error: %v", table.url, err)
}
fmt.Printf("// jis%sDecode is the decoding table from JIS %s code to Unicode.\n// It is defined at %s\n",
table.name, table.name, table.url)
fmt.Printf("var jis%sDecode = [...]uint16{\n", table.name)
for i, m := range mapping {
if m != 0 {
fmt.Printf("\t%d: 0x%04X,\n", i, m)
}
}
fmt.Printf("}\n\n")
}
// Any run of at least separation continuous zero entries in the reverse map will
// be a separate encode table.
const separation = 1024
intervals := []interval(nil)
low, high := -1, -1
for i, v := range reverse {
if v.table == -1 {
continue
}
if low < 0 {
low = i
} else if i-high >= separation {
if high >= 0 {
intervals = append(intervals, interval{low, high})
}
low = i
}
high = i + 1
}
if high >= 0 {
intervals = append(intervals, interval{low, high})
}
sort.Sort(byDecreasingLength(intervals))
fmt.Printf("const (\n")
fmt.Printf("\tjis0208 = 1\n")
fmt.Printf("\tjis0212 = 2\n")
fmt.Printf("\tcodeMask = 0x7f\n")
fmt.Printf("\tcodeShift = 7\n")
fmt.Printf("\ttableShift = 14\n")
fmt.Printf(")\n\n")
fmt.Printf("const numEncodeTables = %d\n\n", len(intervals))
fmt.Printf("// encodeX are the encoding tables from Unicode to JIS code,\n")
fmt.Printf("// sorted by decreasing length.\n")
for i, v := range intervals {
fmt.Printf("// encode%d: %5d entries for runes in [%5d, %5d).\n", i, v.len(), v.low, v.high)
}
fmt.Printf("//\n")
fmt.Printf("// The high two bits of the value record whether the JIS code comes from the\n")
fmt.Printf("// JIS0208 table (high bits == 1) or the JIS0212 table (high bits == 2).\n")
fmt.Printf("// The low 14 bits are two 7-bit unsigned integers j1 and j2 that form the\n")
fmt.Printf("// JIS code (94*j1 + j2) within that table.\n")
fmt.Printf("\n")
for i, v := range intervals {
fmt.Printf("const encode%dLow, encode%dHigh = %d, %d\n\n", i, i, v.low, v.high)
fmt.Printf("var encode%d = [...]uint16{\n", i)
for j := v.low; j < v.high; j++ {
x := reverse[j]
if x.table == -1 {
continue
}
fmt.Printf("\t%d - %d: jis%s<<14 | 0x%02X<<7 | 0x%02X,\n",
j, v.low, tables[x.table].name, x.jisCode/94, x.jisCode%94)
}
fmt.Printf("}\n\n")
}
}
// interval is a half-open interval [low, high).
type interval struct {
low, high int
}
func (i interval) len() int { return i.high - i.low }
// byDecreasingLength sorts intervals by decreasing length.
type byDecreasingLength []interval
func (b byDecreasingLength) Len() int { return len(b) }
func (b byDecreasingLength) Less(i, j int) bool { return b[i].len() > b[j].len() }
func (b byDecreasingLength) Swap(i, j int) { b[i], b[j] = b[j], b[i] }

143
vendor/golang.org/x/text/encoding/korean/maketables.go generated vendored
View File

@ -1,143 +0,0 @@
// 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
package main
// This program generates tables.go:
// go run maketables.go | gofmt > tables.go
import (
"bufio"
"fmt"
"log"
"net/http"
"sort"
"strings"
)
func main() {
fmt.Printf("// generated by go run maketables.go; DO NOT EDIT\n\n")
fmt.Printf("// Package korean provides Korean encodings such as EUC-KR.\n")
fmt.Printf(`package korean // import "golang.org/x/text/encoding/korean"` + "\n\n")
res, err := http.Get("http://encoding.spec.whatwg.org/index-euc-kr.txt")
if err != nil {
log.Fatalf("Get: %v", err)
}
defer res.Body.Close()
mapping := [65536]uint16{}
reverse := [65536]uint16{}
scanner := bufio.NewScanner(res.Body)
for scanner.Scan() {
s := strings.TrimSpace(scanner.Text())
if s == "" || s[0] == '#' {
continue
}
x, y := uint16(0), uint16(0)
if _, err := fmt.Sscanf(s, "%d 0x%x", &x, &y); err != nil {
log.Fatalf("could not parse %q", s)
}
if x < 0 || 178*(0xc7-0x81)+(0xfe-0xc7)*94+(0xff-0xa1) <= x {
log.Fatalf("EUC-KR code %d is out of range", x)
}
mapping[x] = y
if reverse[y] == 0 {
c0, c1 := uint16(0), uint16(0)
if x < 178*(0xc7-0x81) {
c0 = uint16(x/178) + 0x81
c1 = uint16(x % 178)
switch {
case c1 < 1*26:
c1 += 0x41
case c1 < 2*26:
c1 += 0x47
default:
c1 += 0x4d
}
} else {
x -= 178 * (0xc7 - 0x81)
c0 = uint16(x/94) + 0xc7
c1 = uint16(x%94) + 0xa1
}
reverse[y] = c0<<8 | c1
}
}
if err := scanner.Err(); err != nil {
log.Fatalf("scanner error: %v", err)
}
fmt.Printf("// decode is the decoding table from EUC-KR code to Unicode.\n")
fmt.Printf("// It is defined at http://encoding.spec.whatwg.org/index-euc-kr.txt\n")
fmt.Printf("var decode = [...]uint16{\n")
for i, v := range mapping {
if v != 0 {
fmt.Printf("\t%d: 0x%04X,\n", i, v)
}
}
fmt.Printf("}\n\n")
// Any run of at least separation continuous zero entries in the reverse map will
// be a separate encode table.
const separation = 1024
intervals := []interval(nil)
low, high := -1, -1
for i, v := range reverse {
if v == 0 {
continue
}
if low < 0 {
low = i
} else if i-high >= separation {
if high >= 0 {
intervals = append(intervals, interval{low, high})
}
low = i
}
high = i + 1
}
if high >= 0 {
intervals = append(intervals, interval{low, high})
}
sort.Sort(byDecreasingLength(intervals))
fmt.Printf("const numEncodeTables = %d\n\n", len(intervals))
fmt.Printf("// encodeX are the encoding tables from Unicode to EUC-KR code,\n")
fmt.Printf("// sorted by decreasing length.\n")
for i, v := range intervals {
fmt.Printf("// encode%d: %5d entries for runes in [%5d, %5d).\n", i, v.len(), v.low, v.high)
}
fmt.Printf("\n")
for i, v := range intervals {
fmt.Printf("const encode%dLow, encode%dHigh = %d, %d\n\n", i, i, v.low, v.high)
fmt.Printf("var encode%d = [...]uint16{\n", i)
for j := v.low; j < v.high; j++ {
x := reverse[j]
if x == 0 {
continue
}
fmt.Printf("\t%d-%d: 0x%04X,\n", j, v.low, x)
}
fmt.Printf("}\n\n")
}
}
// interval is a half-open interval [low, high).
type interval struct {
low, high int
}
func (i interval) len() int { return i.high - i.low }
// byDecreasingLength sorts intervals by decreasing length.
type byDecreasingLength []interval
func (b byDecreasingLength) Len() int { return len(b) }
func (b byDecreasingLength) Less(i, j int) bool { return b[i].len() > b[j].len() }
func (b byDecreasingLength) Swap(i, j int) { b[i], b[j] = b[j], b[i] }

161
vendor/golang.org/x/text/encoding/simplifiedchinese/maketables.go generated vendored
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@ -1,161 +0,0 @@
// 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
package main
// This program generates tables.go:
// go run maketables.go | gofmt > tables.go
import (
"bufio"
"fmt"
"log"
"net/http"
"sort"
"strings"
)
func main() {
fmt.Printf("// generated by go run maketables.go; DO NOT EDIT\n\n")
fmt.Printf("// Package simplifiedchinese provides Simplified Chinese encodings such as GBK.\n")
fmt.Printf(`package simplifiedchinese // import "golang.org/x/text/encoding/simplifiedchinese"` + "\n\n")
printGB18030()
printGBK()
}
func printGB18030() {
res, err := http.Get("http://encoding.spec.whatwg.org/index-gb18030.txt")
if err != nil {
log.Fatalf("Get: %v", err)
}
defer res.Body.Close()
fmt.Printf("// gb18030 is the table from http://encoding.spec.whatwg.org/index-gb18030.txt\n")
fmt.Printf("var gb18030 = [...][2]uint16{\n")
scanner := bufio.NewScanner(res.Body)
for scanner.Scan() {
s := strings.TrimSpace(scanner.Text())
if s == "" || s[0] == '#' {
continue
}
x, y := uint32(0), uint32(0)
if _, err := fmt.Sscanf(s, "%d 0x%x", &x, &y); err != nil {
log.Fatalf("could not parse %q", s)
}
if x < 0x10000 && y < 0x10000 {
fmt.Printf("\t{0x%04x, 0x%04x},\n", x, y)
}
}
fmt.Printf("}\n\n")
}
func printGBK() {
res, err := http.Get("http://encoding.spec.whatwg.org/index-gbk.txt")
if err != nil {
log.Fatalf("Get: %v", err)
}
defer res.Body.Close()
mapping := [65536]uint16{}
reverse := [65536]uint16{}
scanner := bufio.NewScanner(res.Body)
for scanner.Scan() {
s := strings.TrimSpace(scanner.Text())
if s == "" || s[0] == '#' {
continue
}
x, y := uint16(0), uint16(0)
if _, err := fmt.Sscanf(s, "%d 0x%x", &x, &y); err != nil {
log.Fatalf("could not parse %q", s)
}
if x < 0 || 126*190 <= x {
log.Fatalf("GBK code %d is out of range", x)
}
mapping[x] = y
if reverse[y] == 0 {
c0, c1 := x/190, x%190
if c1 >= 0x3f {
c1++
}
reverse[y] = (0x81+c0)<<8 | (0x40 + c1)
}
}
if err := scanner.Err(); err != nil {
log.Fatalf("scanner error: %v", err)
}
fmt.Printf("// decode is the decoding table from GBK code to Unicode.\n")
fmt.Printf("// It is defined at http://encoding.spec.whatwg.org/index-gbk.txt\n")
fmt.Printf("var decode = [...]uint16{\n")
for i, v := range mapping {
if v != 0 {
fmt.Printf("\t%d: 0x%04X,\n", i, v)
}
}
fmt.Printf("}\n\n")
// Any run of at least separation continuous zero entries in the reverse map will
// be a separate encode table.
const separation = 1024
intervals := []interval(nil)
low, high := -1, -1
for i, v := range reverse {
if v == 0 {
continue
}
if low < 0 {
low = i
} else if i-high >= separation {
if high >= 0 {
intervals = append(intervals, interval{low, high})
}
low = i
}
high = i + 1
}
if high >= 0 {
intervals = append(intervals, interval{low, high})
}
sort.Sort(byDecreasingLength(intervals))
fmt.Printf("const numEncodeTables = %d\n\n", len(intervals))
fmt.Printf("// encodeX are the encoding tables from Unicode to GBK code,\n")
fmt.Printf("// sorted by decreasing length.\n")
for i, v := range intervals {
fmt.Printf("// encode%d: %5d entries for runes in [%5d, %5d).\n", i, v.len(), v.low, v.high)
}
fmt.Printf("\n")
for i, v := range intervals {
fmt.Printf("const encode%dLow, encode%dHigh = %d, %d\n\n", i, i, v.low, v.high)
fmt.Printf("var encode%d = [...]uint16{\n", i)
for j := v.low; j < v.high; j++ {
x := reverse[j]
if x == 0 {
continue
}
fmt.Printf("\t%d-%d: 0x%04X,\n", j, v.low, x)
}
fmt.Printf("}\n\n")
}
}
// interval is a half-open interval [low, high).
type interval struct {
low, high int
}
func (i interval) len() int { return i.high - i.low }
// byDecreasingLength sorts intervals by decreasing length.
type byDecreasingLength []interval
func (b byDecreasingLength) Len() int { return len(b) }
func (b byDecreasingLength) Less(i, j int) bool { return b[i].len() > b[j].len() }
func (b byDecreasingLength) Swap(i, j int) { b[i], b[j] = b[j], b[i] }

140
vendor/golang.org/x/text/encoding/traditionalchinese/maketables.go generated vendored
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@ -1,140 +0,0 @@
// 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
package main
// This program generates tables.go:
// go run maketables.go | gofmt > tables.go
import (
"bufio"
"fmt"
"log"
"net/http"
"sort"
"strings"
)
func main() {
fmt.Printf("// generated by go run maketables.go; DO NOT EDIT\n\n")
fmt.Printf("// Package traditionalchinese provides Traditional Chinese encodings such as Big5.\n")
fmt.Printf(`package traditionalchinese // import "golang.org/x/text/encoding/traditionalchinese"` + "\n\n")
res, err := http.Get("http://encoding.spec.whatwg.org/index-big5.txt")
if err != nil {
log.Fatalf("Get: %v", err)
}
defer res.Body.Close()
mapping := [65536]uint32{}
reverse := [65536 * 4]uint16{}
scanner := bufio.NewScanner(res.Body)
for scanner.Scan() {
s := strings.TrimSpace(scanner.Text())
if s == "" || s[0] == '#' {
continue
}
x, y := uint16(0), uint32(0)
if _, err := fmt.Sscanf(s, "%d 0x%x", &x, &y); err != nil {
log.Fatalf("could not parse %q", s)
}
if x < 0 || 126*157 <= x {
log.Fatalf("Big5 code %d is out of range", x)
}
mapping[x] = y
// The WHATWG spec http://encoding.spec.whatwg.org/#indexes says that
// "The index pointer for code point in index is the first pointer
// corresponding to code point in index", which would normally mean
// that the code below should be guarded by "if reverse[y] == 0", but
// last instead of first seems to match the behavior of
// "iconv -f UTF-8 -t BIG5". For example, U+8005 者 occurs twice in
// http://encoding.spec.whatwg.org/index-big5.txt, as index 2148
// (encoded as "\x8e\xcd") and index 6543 (encoded as "\xaa\xcc")
// and "echo 者 | iconv -f UTF-8 -t BIG5 | xxd" gives "\xaa\xcc".
c0, c1 := x/157, x%157
if c1 < 0x3f {
c1 += 0x40
} else {
c1 += 0x62
}
reverse[y] = (0x81+c0)<<8 | c1
}
if err := scanner.Err(); err != nil {
log.Fatalf("scanner error: %v", err)
}
fmt.Printf("// decode is the decoding table from Big5 code to Unicode.\n")
fmt.Printf("// It is defined at http://encoding.spec.whatwg.org/index-big5.txt\n")
fmt.Printf("var decode = [...]uint32{\n")
for i, v := range mapping {
if v != 0 {
fmt.Printf("\t%d: 0x%08X,\n", i, v)
}
}
fmt.Printf("}\n\n")
// Any run of at least separation continuous zero entries in the reverse map will
// be a separate encode table.
const separation = 1024
intervals := []interval(nil)
low, high := -1, -1
for i, v := range reverse {
if v == 0 {
continue
}
if low < 0 {
low = i
} else if i-high >= separation {
if high >= 0 {
intervals = append(intervals, interval{low, high})
}
low = i
}
high = i + 1
}
if high >= 0 {
intervals = append(intervals, interval{low, high})
}
sort.Sort(byDecreasingLength(intervals))
fmt.Printf("const numEncodeTables = %d\n\n", len(intervals))
fmt.Printf("// encodeX are the encoding tables from Unicode to Big5 code,\n")
fmt.Printf("// sorted by decreasing length.\n")
for i, v := range intervals {
fmt.Printf("// encode%d: %5d entries for runes in [%6d, %6d).\n", i, v.len(), v.low, v.high)
}
fmt.Printf("\n")
for i, v := range intervals {
fmt.Printf("const encode%dLow, encode%dHigh = %d, %d\n\n", i, i, v.low, v.high)
fmt.Printf("var encode%d = [...]uint16{\n", i)
for j := v.low; j < v.high; j++ {
x := reverse[j]
if x == 0 {
continue
}
fmt.Printf("\t%d-%d: 0x%04X,\n", j, v.low, x)
}
fmt.Printf("}\n\n")
}
}
// interval is a half-open interval [low, high).
type interval struct {
low, high int
}
func (i interval) len() int { return i.high - i.low }
// byDecreasingLength sorts intervals by decreasing length.
type byDecreasingLength []interval
func (b byDecreasingLength) Len() int { return len(b) }
func (b byDecreasingLength) Less(i, j int) bool { return b[i].len() > b[j].len() }
func (b byDecreasingLength) Swap(i, j int) { b[i], b[j] = b[j], b[i] }

64
vendor/golang.org/x/text/internal/language/compact/gen.go generated vendored
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@ -1,64 +0,0 @@
// 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
// Language tag table generator.
// Data read from the web.
package main
import (
"flag"
"fmt"
"log"
"golang.org/x/text/internal/gen"
"golang.org/x/text/unicode/cldr"
)
var (
test = flag.Bool("test",
false,
"test existing tables; can be used to compare web data with package data.")
outputFile = flag.String("output",
"tables.go",
"output file for generated tables")
)
func main() {
gen.Init()
w := gen.NewCodeWriter()
defer w.WriteGoFile("tables.go", "compact")
fmt.Fprintln(w, `import "golang.org/x/text/internal/language"`)
b := newBuilder(w)
gen.WriteCLDRVersion(w)
b.writeCompactIndex()
}
type builder struct {
w *gen.CodeWriter
data *cldr.CLDR
supp *cldr.SupplementalData
}
func newBuilder(w *gen.CodeWriter) *builder {
r := gen.OpenCLDRCoreZip()
defer r.Close()
d := &cldr.Decoder{}
data, err := d.DecodeZip(r)
if err != nil {
log.Fatal(err)
}
b := builder{
w: w,
data: data,
supp: data.Supplemental(),
}
return &b
}

113
vendor/golang.org/x/text/internal/language/compact/gen_index.go generated vendored
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@ -1,113 +0,0 @@
// Copyright 2015 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 file generates derivative tables based on the language package itself.
import (
"fmt"
"log"
"sort"
"strings"
"golang.org/x/text/internal/language"
)
// Compact indices:
// Note -va-X variants only apply to localization variants.
// BCP variants only ever apply to language.
// The only ambiguity between tags is with regions.
func (b *builder) writeCompactIndex() {
// Collect all language tags for which we have any data in CLDR.
m := map[language.Tag]bool{}
for _, lang := range b.data.Locales() {
// We include all locales unconditionally to be consistent with en_US.
// We want en_US, even though it has no data associated with it.
// TODO: put any of the languages for which no data exists at the end
// of the index. This allows all components based on ICU to use that
// as the cutoff point.
// if x := data.RawLDML(lang); false ||
// x.LocaleDisplayNames != nil ||
// x.Characters != nil ||
// x.Delimiters != nil ||
// x.Measurement != nil ||
// x.Dates != nil ||
// x.Numbers != nil ||
// x.Units != nil ||
// x.ListPatterns != nil ||
// x.Collations != nil ||
// x.Segmentations != nil ||
// x.Rbnf != nil ||
// x.Annotations != nil ||
// x.Metadata != nil {
// TODO: support POSIX natively, albeit non-standard.
tag := language.Make(strings.Replace(lang, "_POSIX", "-u-va-posix", 1))
m[tag] = true
// }
}
// TODO: plural rules are also defined for the deprecated tags:
// iw mo sh tl
// Consider removing these as compact tags.
// Include locales for plural rules, which uses a different structure.
for _, plurals := range b.supp.Plurals {
for _, rules := range plurals.PluralRules {
for _, lang := range strings.Split(rules.Locales, " ") {
m[language.Make(lang)] = true
}
}
}
var coreTags []language.CompactCoreInfo
var special []string
for t := range m {
if x := t.Extensions(); len(x) != 0 && fmt.Sprint(x) != "[u-va-posix]" {
log.Fatalf("Unexpected extension %v in %v", x, t)
}
if len(t.Variants()) == 0 && len(t.Extensions()) == 0 {
cci, ok := language.GetCompactCore(t)
if !ok {
log.Fatalf("Locale for non-basic language %q", t)
}
coreTags = append(coreTags, cci)
} else {
special = append(special, t.String())
}
}
w := b.w
sort.Slice(coreTags, func(i, j int) bool { return coreTags[i] < coreTags[j] })
sort.Strings(special)
w.WriteComment(`
NumCompactTags is the number of common tags. The maximum tag is
NumCompactTags-1.`)
w.WriteConst("NumCompactTags", len(m))
fmt.Fprintln(w, "const (")
for i, t := range coreTags {
fmt.Fprintf(w, "%s ID = %d\n", ident(t.Tag().String()), i)
}
for i, t := range special {
fmt.Fprintf(w, "%s ID = %d\n", ident(t), i+len(coreTags))
}
fmt.Fprintln(w, ")")
w.WriteVar("coreTags", coreTags)
w.WriteConst("specialTagsStr", strings.Join(special, " "))
}
func ident(s string) string {
return strings.Replace(s, "-", "", -1) + "Index"
}

54
vendor/golang.org/x/text/internal/language/compact/gen_parents.go generated vendored
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@ -1,54 +0,0 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build ignore
package main
import (
"log"
"golang.org/x/text/internal/gen"
"golang.org/x/text/internal/language"
"golang.org/x/text/internal/language/compact"
"golang.org/x/text/unicode/cldr"
)
func main() {
r := gen.OpenCLDRCoreZip()
defer r.Close()
d := &cldr.Decoder{}
data, err := d.DecodeZip(r)
if err != nil {
log.Fatalf("DecodeZip: %v", err)
}
w := gen.NewCodeWriter()
defer w.WriteGoFile("parents.go", "compact")
// Create parents table.
type ID uint16
parents := make([]ID, compact.NumCompactTags)
for _, loc := range data.Locales() {
tag := language.MustParse(loc)
index, ok := compact.FromTag(tag)
if !ok {
continue
}
parentIndex := compact.ID(0) // und
for p := tag.Parent(); p != language.Und; p = p.Parent() {
if x, ok := compact.FromTag(p); ok {
parentIndex = x
break
}
}
parents[index] = ID(parentIndex)
}
w.WriteComment(`
parents maps a compact index of a tag to the compact index of the parent of
this tag.`)
w.WriteVar("parents", parents)
}

1520
vendor/golang.org/x/text/internal/language/gen.go generated vendored
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20
vendor/golang.org/x/text/internal/language/gen_common.go generated vendored
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@ -1,20 +0,0 @@
// 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
package main
// This file contains code common to the maketables.go and the package code.
// AliasType is the type of an alias in AliasMap.
type AliasType int8
const (
Deprecated AliasType = iota
Macro
Legacy
AliasTypeUnknown AliasType = -1
)

305
vendor/golang.org/x/text/language/gen.go generated vendored
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@ -1,305 +0,0 @@
// 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
// Language tag table generator.
// Data read from the web.
package main
import (
"flag"
"fmt"
"io"
"log"
"sort"
"strconv"
"strings"
"golang.org/x/text/internal/gen"
"golang.org/x/text/internal/language"
"golang.org/x/text/unicode/cldr"
)
var (
test = flag.Bool("test",
false,
"test existing tables; can be used to compare web data with package data.")
outputFile = flag.String("output",
"tables.go",
"output file for generated tables")
)
func main() {
gen.Init()
w := gen.NewCodeWriter()
defer w.WriteGoFile("tables.go", "language")
b := newBuilder(w)
gen.WriteCLDRVersion(w)
b.writeConstants()
b.writeMatchData()
}
type builder struct {
w *gen.CodeWriter
hw io.Writer // MultiWriter for w and w.Hash
data *cldr.CLDR
supp *cldr.SupplementalData
}
func (b *builder) langIndex(s string) uint16 {
return uint16(language.MustParseBase(s))
}
func (b *builder) regionIndex(s string) int {
return int(language.MustParseRegion(s))
}
func (b *builder) scriptIndex(s string) int {
return int(language.MustParseScript(s))
}
func newBuilder(w *gen.CodeWriter) *builder {
r := gen.OpenCLDRCoreZip()
defer r.Close()
d := &cldr.Decoder{}
data, err := d.DecodeZip(r)
if err != nil {
log.Fatal(err)
}
b := builder{
w: w,
hw: io.MultiWriter(w, w.Hash),
data: data,
supp: data.Supplemental(),
}
return &b
}
// writeConsts computes f(v) for all v in values and writes the results
// as constants named _v to a single constant block.
func (b *builder) writeConsts(f func(string) int, values ...string) {
fmt.Fprintln(b.w, "const (")
for _, v := range values {
fmt.Fprintf(b.w, "\t_%s = %v\n", v, f(v))
}
fmt.Fprintln(b.w, ")")
}
// TODO: region inclusion data will probably not be use used in future matchers.
var langConsts = []string{
"de", "en", "fr", "it", "mo", "no", "nb", "pt", "sh", "mul", "und",
}
var scriptConsts = []string{
"Latn", "Hani", "Hans", "Hant", "Qaaa", "Qaai", "Qabx", "Zinh", "Zyyy",
"Zzzz",
}
var regionConsts = []string{
"001", "419", "BR", "CA", "ES", "GB", "MD", "PT", "UK", "US",
"ZZ", "XA", "XC", "XK", // Unofficial tag for Kosovo.
}
func (b *builder) writeConstants() {
b.writeConsts(func(s string) int { return int(b.langIndex(s)) }, langConsts...)
b.writeConsts(b.regionIndex, regionConsts...)
b.writeConsts(b.scriptIndex, scriptConsts...)
}
type mutualIntelligibility struct {
want, have uint16
distance uint8
oneway bool
}
type scriptIntelligibility struct {
wantLang, haveLang uint16
wantScript, haveScript uint8
distance uint8
// Always oneway
}
type regionIntelligibility struct {
lang uint16 // compact language id
script uint8 // 0 means any
group uint8 // 0 means any; if bit 7 is set it means inverse
distance uint8
// Always twoway.
}
// writeMatchData writes tables with languages and scripts for which there is
// mutual intelligibility. The data is based on CLDR's languageMatching data.
// Note that we use a different algorithm than the one defined by CLDR and that
// we slightly modify the data. For example, we convert scores to confidence levels.
// We also drop all region-related data as we use a different algorithm to
// determine region equivalence.
func (b *builder) writeMatchData() {
lm := b.supp.LanguageMatching.LanguageMatches
cldr.MakeSlice(&lm).SelectAnyOf("type", "written_new")
regionHierarchy := map[string][]string{}
for _, g := range b.supp.TerritoryContainment.Group {
regions := strings.Split(g.Contains, " ")
regionHierarchy[g.Type] = append(regionHierarchy[g.Type], regions...)
}
regionToGroups := make([]uint8, language.NumRegions)
idToIndex := map[string]uint8{}
for i, mv := range lm[0].MatchVariable {
if i > 6 {
log.Fatalf("Too many groups: %d", i)
}
idToIndex[mv.Id] = uint8(i + 1)
// TODO: also handle '-'
for _, r := range strings.Split(mv.Value, "+") {
todo := []string{r}
for k := 0; k < len(todo); k++ {
r := todo[k]
regionToGroups[b.regionIndex(r)] |= 1 << uint8(i)
todo = append(todo, regionHierarchy[r]...)
}
}
}
b.w.WriteVar("regionToGroups", regionToGroups)
// maps language id to in- and out-of-group region.
paradigmLocales := [][3]uint16{}
locales := strings.Split(lm[0].ParadigmLocales[0].Locales, " ")
for i := 0; i < len(locales); i += 2 {
x := [3]uint16{}
for j := 0; j < 2; j++ {
pc := strings.SplitN(locales[i+j], "-", 2)
x[0] = b.langIndex(pc[0])
if len(pc) == 2 {
x[1+j] = uint16(b.regionIndex(pc[1]))
}
}
paradigmLocales = append(paradigmLocales, x)
}
b.w.WriteVar("paradigmLocales", paradigmLocales)
b.w.WriteType(mutualIntelligibility{})
b.w.WriteType(scriptIntelligibility{})
b.w.WriteType(regionIntelligibility{})
matchLang := []mutualIntelligibility{}
matchScript := []scriptIntelligibility{}
matchRegion := []regionIntelligibility{}
// Convert the languageMatch entries in lists keyed by desired language.
for _, m := range lm[0].LanguageMatch {
// Different versions of CLDR use different separators.
desired := strings.Replace(m.Desired, "-", "_", -1)
supported := strings.Replace(m.Supported, "-", "_", -1)
d := strings.Split(desired, "_")
s := strings.Split(supported, "_")
if len(d) != len(s) {
log.Fatalf("not supported: desired=%q; supported=%q", desired, supported)
continue
}
distance, _ := strconv.ParseInt(m.Distance, 10, 8)
switch len(d) {
case 2:
if desired == supported && desired == "*_*" {
continue
}
// language-script pair.
matchScript = append(matchScript, scriptIntelligibility{
wantLang: uint16(b.langIndex(d[0])),
haveLang: uint16(b.langIndex(s[0])),
wantScript: uint8(b.scriptIndex(d[1])),
haveScript: uint8(b.scriptIndex(s[1])),
distance: uint8(distance),
})
if m.Oneway != "true" {
matchScript = append(matchScript, scriptIntelligibility{
wantLang: uint16(b.langIndex(s[0])),
haveLang: uint16(b.langIndex(d[0])),
wantScript: uint8(b.scriptIndex(s[1])),
haveScript: uint8(b.scriptIndex(d[1])),
distance: uint8(distance),
})
}
case 1:
if desired == supported && desired == "*" {
continue
}
if distance == 1 {
// nb == no is already handled by macro mapping. Check there
// really is only this case.
if d[0] != "no" || s[0] != "nb" {
log.Fatalf("unhandled equivalence %s == %s", s[0], d[0])
}
continue
}
// TODO: consider dropping oneway field and just doubling the entry.
matchLang = append(matchLang, mutualIntelligibility{
want: uint16(b.langIndex(d[0])),
have: uint16(b.langIndex(s[0])),
distance: uint8(distance),
oneway: m.Oneway == "true",
})
case 3:
if desired == supported && desired == "*_*_*" {
continue
}
if desired != supported {
// This is now supported by CLDR, but only one case, which
// should already be covered by paradigm locales. For instance,
// test case "und, en, en-GU, en-IN, en-GB ; en-ZA ; en-GB" in
// testdata/CLDRLocaleMatcherTest.txt tests this.
if supported != "en_*_GB" {
log.Fatalf("not supported: desired=%q; supported=%q", desired, supported)
}
continue
}
ri := regionIntelligibility{
lang: b.langIndex(d[0]),
distance: uint8(distance),
}
if d[1] != "*" {
ri.script = uint8(b.scriptIndex(d[1]))
}
switch {
case d[2] == "*":
ri.group = 0x80 // not contained in anything
case strings.HasPrefix(d[2], "$!"):
ri.group = 0x80
d[2] = "$" + d[2][len("$!"):]
fallthrough
case strings.HasPrefix(d[2], "$"):
ri.group |= idToIndex[d[2]]
}
matchRegion = append(matchRegion, ri)
default:
log.Fatalf("not supported: desired=%q; supported=%q", desired, supported)
}
}
sort.SliceStable(matchLang, func(i, j int) bool {
return matchLang[i].distance < matchLang[j].distance
})
b.w.WriteComment(`
matchLang holds pairs of langIDs of base languages that are typically
mutually intelligible. Each pair is associated with a confidence and
whether the intelligibility goes one or both ways.`)
b.w.WriteVar("matchLang", matchLang)
b.w.WriteComment(`
matchScript holds pairs of scriptIDs where readers of one script
can typically also read the other. Each is associated with a confidence.`)
sort.SliceStable(matchScript, func(i, j int) bool {
return matchScript[i].distance < matchScript[j].distance
})
b.w.WriteVar("matchScript", matchScript)
sort.SliceStable(matchRegion, func(i, j int) bool {
return matchRegion[i].distance < matchRegion[j].distance
})
b.w.WriteVar("matchRegion", matchRegion)
}

133
vendor/golang.org/x/text/unicode/bidi/gen.go generated vendored
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@ -1,133 +0,0 @@
// Copyright 2015 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
import (
"flag"
"log"
"golang.org/x/text/internal/gen"
"golang.org/x/text/internal/triegen"
"golang.org/x/text/internal/ucd"
)
var outputFile = flag.String("out", "tables.go", "output file")
func main() {
gen.Init()
gen.Repackage("gen_trieval.go", "trieval.go", "bidi")
gen.Repackage("gen_ranges.go", "ranges_test.go", "bidi")
genTables()
}
// bidiClass names and codes taken from class "bc" in
// https://www.unicode.org/Public/8.0.0/ucd/PropertyValueAliases.txt
var bidiClass = map[string]Class{
"AL": AL, // ArabicLetter
"AN": AN, // ArabicNumber
"B": B, // ParagraphSeparator
"BN": BN, // BoundaryNeutral
"CS": CS, // CommonSeparator
"EN": EN, // EuropeanNumber
"ES": ES, // EuropeanSeparator
"ET": ET, // EuropeanTerminator
"L": L, // LeftToRight
"NSM": NSM, // NonspacingMark
"ON": ON, // OtherNeutral
"R": R, // RightToLeft
"S": S, // SegmentSeparator
"WS": WS, // WhiteSpace
"FSI": Control,
"PDF": Control,
"PDI": Control,
"LRE": Control,
"LRI": Control,
"LRO": Control,
"RLE": Control,
"RLI": Control,
"RLO": Control,
}
func genTables() {
if numClass > 0x0F {
log.Fatalf("Too many Class constants (%#x > 0x0F).", numClass)
}
w := gen.NewCodeWriter()
defer w.WriteVersionedGoFile(*outputFile, "bidi")
gen.WriteUnicodeVersion(w)
t := triegen.NewTrie("bidi")
// Build data about bracket mapping. These bits need to be or-ed with
// any other bits.
orMask := map[rune]uint64{}
xorMap := map[rune]int{}
xorMasks := []rune{0} // First value is no-op.
ucd.Parse(gen.OpenUCDFile("BidiBrackets.txt"), func(p *ucd.Parser) {
r1 := p.Rune(0)
r2 := p.Rune(1)
xor := r1 ^ r2
if _, ok := xorMap[xor]; !ok {
xorMap[xor] = len(xorMasks)
xorMasks = append(xorMasks, xor)
}
entry := uint64(xorMap[xor]) << xorMaskShift
switch p.String(2) {
case "o":
entry |= openMask
case "c", "n":
default:
log.Fatalf("Unknown bracket class %q.", p.String(2))
}
orMask[r1] = entry
})
w.WriteComment(`
xorMasks contains masks to be xor-ed with brackets to get the reverse
version.`)
w.WriteVar("xorMasks", xorMasks)
done := map[rune]bool{}
insert := func(r rune, c Class) {
if !done[r] {
t.Insert(r, orMask[r]|uint64(c))
done[r] = true
}
}
// Insert the derived BiDi properties.
ucd.Parse(gen.OpenUCDFile("extracted/DerivedBidiClass.txt"), func(p *ucd.Parser) {
r := p.Rune(0)
class, ok := bidiClass[p.String(1)]
if !ok {
log.Fatalf("%U: Unknown BiDi class %q", r, p.String(1))
}
insert(r, class)
})
visitDefaults(insert)
// TODO: use sparse blocks. This would reduce table size considerably
// from the looks of it.
sz, err := t.Gen(w)
if err != nil {
log.Fatal(err)
}
w.Size += sz
}
// dummy values to make methods in gen_common compile. The real versions
// will be generated by this file to tables.go.
var (
xorMasks []rune
)

57
vendor/golang.org/x/text/unicode/bidi/gen_ranges.go generated vendored
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@ -1,57 +0,0 @@
// Copyright 2015 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
import (
"unicode"
"golang.org/x/text/internal/gen"
"golang.org/x/text/internal/ucd"
"golang.org/x/text/unicode/rangetable"
)
// These tables are hand-extracted from:
// https://www.unicode.org/Public/8.0.0/ucd/extracted/DerivedBidiClass.txt
func visitDefaults(fn func(r rune, c Class)) {
// first write default values for ranges listed above.
visitRunes(fn, AL, []rune{
0x0600, 0x07BF, // Arabic
0x08A0, 0x08FF, // Arabic Extended-A
0xFB50, 0xFDCF, // Arabic Presentation Forms
0xFDF0, 0xFDFF,
0xFE70, 0xFEFF,
0x0001EE00, 0x0001EEFF, // Arabic Mathematical Alpha Symbols
})
visitRunes(fn, R, []rune{
0x0590, 0x05FF, // Hebrew
0x07C0, 0x089F, // Nko et al.
0xFB1D, 0xFB4F,
0x00010800, 0x00010FFF, // Cypriot Syllabary et. al.
0x0001E800, 0x0001EDFF,
0x0001EF00, 0x0001EFFF,
})
visitRunes(fn, ET, []rune{ // European Terminator
0x20A0, 0x20Cf, // Currency symbols
})
rangetable.Visit(unicode.Noncharacter_Code_Point, func(r rune) {
fn(r, BN) // Boundary Neutral
})
ucd.Parse(gen.OpenUCDFile("DerivedCoreProperties.txt"), func(p *ucd.Parser) {
if p.String(1) == "Default_Ignorable_Code_Point" {
fn(p.Rune(0), BN) // Boundary Neutral
}
})
}
func visitRunes(fn func(r rune, c Class), c Class, runes []rune) {
for i := 0; i < len(runes); i += 2 {
lo, hi := runes[i], runes[i+1]
for j := lo; j <= hi; j++ {
fn(j, c)
}
}
}

64
vendor/golang.org/x/text/unicode/bidi/gen_trieval.go generated vendored
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@ -1,64 +0,0 @@
// Copyright 2015 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
// Class is the Unicode BiDi class. Each rune has a single class.
type Class uint
const (
L Class = iota // LeftToRight
R // RightToLeft
EN // EuropeanNumber
ES // EuropeanSeparator
ET // EuropeanTerminator
AN // ArabicNumber
CS // CommonSeparator
B // ParagraphSeparator
S // SegmentSeparator
WS // WhiteSpace
ON // OtherNeutral
BN // BoundaryNeutral
NSM // NonspacingMark
AL // ArabicLetter
Control // Control LRO - PDI
numClass
LRO // LeftToRightOverride
RLO // RightToLeftOverride
LRE // LeftToRightEmbedding
RLE // RightToLeftEmbedding
PDF // PopDirectionalFormat
LRI // LeftToRightIsolate
RLI // RightToLeftIsolate
FSI // FirstStrongIsolate
PDI // PopDirectionalIsolate
unknownClass = ^Class(0)
)
var controlToClass = map[rune]Class{
0x202D: LRO, // LeftToRightOverride,
0x202E: RLO, // RightToLeftOverride,
0x202A: LRE, // LeftToRightEmbedding,
0x202B: RLE, // RightToLeftEmbedding,
0x202C: PDF, // PopDirectionalFormat,
0x2066: LRI, // LeftToRightIsolate,
0x2067: RLI, // RightToLeftIsolate,
0x2068: FSI, // FirstStrongIsolate,
0x2069: PDI, // PopDirectionalIsolate,
}
// A trie entry has the following bits:
// 7..5 XOR mask for brackets
// 4 1: Bracket open, 0: Bracket close
// 3..0 Class type
const (
openMask = 0x10
xorMaskShift = 5
)

986
vendor/golang.org/x/text/unicode/norm/maketables.go generated vendored
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@ -1,986 +0,0 @@
// Copyright 2011 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
// Normalization table generator.
// Data read from the web.
// See forminfo.go for a description of the trie values associated with each rune.
package main
import (
"bytes"
"encoding/binary"
"flag"
"fmt"
"io"
"log"
"sort"
"strconv"
"strings"
"golang.org/x/text/internal/gen"
"golang.org/x/text/internal/triegen"
"golang.org/x/text/internal/ucd"
)
func main() {
gen.Init()
loadUnicodeData()
compactCCC()
loadCompositionExclusions()
completeCharFields(FCanonical)
completeCharFields(FCompatibility)
computeNonStarterCounts()
verifyComputed()
printChars()
testDerived()
printTestdata()
makeTables()
}
var (
tablelist = flag.String("tables",
"all",
"comma-separated list of which tables to generate; "+
"can be 'decomp', 'recomp', 'info' and 'all'")
test = flag.Bool("test",
false,
"test existing tables against DerivedNormalizationProps and generate test data for regression testing")
verbose = flag.Bool("verbose",
false,
"write data to stdout as it is parsed")
)
const MaxChar = 0x10FFFF // anything above this shouldn't exist
// Quick Check properties of runes allow us to quickly
// determine whether a rune may occur in a normal form.
// For a given normal form, a rune may be guaranteed to occur
// verbatim (QC=Yes), may or may not combine with another
// rune (QC=Maybe), or may not occur (QC=No).
type QCResult int
const (
QCUnknown QCResult = iota
QCYes
QCNo
QCMaybe
)
func (r QCResult) String() string {
switch r {
case QCYes:
return "Yes"
case QCNo:
return "No"
case QCMaybe:
return "Maybe"
}
return "***UNKNOWN***"
}
const (
FCanonical = iota // NFC or NFD
FCompatibility // NFKC or NFKD
FNumberOfFormTypes
)
const (
MComposed = iota // NFC or NFKC
MDecomposed // NFD or NFKD
MNumberOfModes
)
// This contains only the properties we're interested in.
type Char struct {
name string
codePoint rune // if zero, this index is not a valid code point.
ccc uint8 // canonical combining class
origCCC uint8
excludeInComp bool // from CompositionExclusions.txt
compatDecomp bool // it has a compatibility expansion
nTrailingNonStarters uint8
nLeadingNonStarters uint8 // must be equal to trailing if non-zero
forms [FNumberOfFormTypes]FormInfo // For FCanonical and FCompatibility
state State
}
var chars = make([]Char, MaxChar+1)
var cccMap = make(map[uint8]uint8)
func (c Char) String() string {
buf := new(bytes.Buffer)
fmt.Fprintf(buf, "%U [%s]:\n", c.codePoint, c.name)
fmt.Fprintf(buf, " ccc: %v\n", c.ccc)
fmt.Fprintf(buf, " excludeInComp: %v\n", c.excludeInComp)
fmt.Fprintf(buf, " compatDecomp: %v\n", c.compatDecomp)
fmt.Fprintf(buf, " state: %v\n", c.state)
fmt.Fprintf(buf, " NFC:\n")
fmt.Fprint(buf, c.forms[FCanonical])
fmt.Fprintf(buf, " NFKC:\n")
fmt.Fprint(buf, c.forms[FCompatibility])
return buf.String()
}
// In UnicodeData.txt, some ranges are marked like this:
// 3400;<CJK Ideograph Extension A, First>;Lo;0;L;;;;;N;;;;;
// 4DB5;<CJK Ideograph Extension A, Last>;Lo;0;L;;;;;N;;;;;
// parseCharacter keeps a state variable indicating the weirdness.
type State int
const (
SNormal State = iota // known to be zero for the type
SFirst
SLast
SMissing
)
var lastChar = rune('\u0000')
func (c Char) isValid() bool {
return c.codePoint != 0 && c.state != SMissing
}
type FormInfo struct {
quickCheck [MNumberOfModes]QCResult // index: MComposed or MDecomposed
verified [MNumberOfModes]bool // index: MComposed or MDecomposed
combinesForward bool // May combine with rune on the right
combinesBackward bool // May combine with rune on the left
isOneWay bool // Never appears in result
inDecomp bool // Some decompositions result in this char.
decomp Decomposition
expandedDecomp Decomposition
}
func (f FormInfo) String() string {
buf := bytes.NewBuffer(make([]byte, 0))
fmt.Fprintf(buf, " quickCheck[C]: %v\n", f.quickCheck[MComposed])
fmt.Fprintf(buf, " quickCheck[D]: %v\n", f.quickCheck[MDecomposed])
fmt.Fprintf(buf, " cmbForward: %v\n", f.combinesForward)
fmt.Fprintf(buf, " cmbBackward: %v\n", f.combinesBackward)
fmt.Fprintf(buf, " isOneWay: %v\n", f.isOneWay)
fmt.Fprintf(buf, " inDecomp: %v\n", f.inDecomp)
fmt.Fprintf(buf, " decomposition: %X\n", f.decomp)
fmt.Fprintf(buf, " expandedDecomp: %X\n", f.expandedDecomp)
return buf.String()
}
type Decomposition []rune
func parseDecomposition(s string, skipfirst bool) (a []rune, err error) {
decomp := strings.Split(s, " ")
if len(decomp) > 0 && skipfirst {
decomp = decomp[1:]
}
for _, d := range decomp {
point, err := strconv.ParseUint(d, 16, 64)
if err != nil {
return a, err
}
a = append(a, rune(point))
}
return a, nil
}
func loadUnicodeData() {
f := gen.OpenUCDFile("UnicodeData.txt")
defer f.Close()
p := ucd.New(f)
for p.Next() {
r := p.Rune(ucd.CodePoint)
char := &chars[r]
char.ccc = uint8(p.Uint(ucd.CanonicalCombiningClass))
decmap := p.String(ucd.DecompMapping)
exp, err := parseDecomposition(decmap, false)
isCompat := false
if err != nil {
if len(decmap) > 0 {
exp, err = parseDecomposition(decmap, true)
if err != nil {
log.Fatalf(`%U: bad decomp |%v|: "%s"`, r, decmap, err)
}
isCompat = true
}
}
char.name = p.String(ucd.Name)
char.codePoint = r
char.forms[FCompatibility].decomp = exp
if !isCompat {
char.forms[FCanonical].decomp = exp
} else {
char.compatDecomp = true
}
if len(decmap) > 0 {
char.forms[FCompatibility].decomp = exp
}
}
if err := p.Err(); err != nil {
log.Fatal(err)
}
}
// compactCCC converts the sparse set of CCC values to a continguous one,
// reducing the number of bits needed from 8 to 6.
func compactCCC() {
m := make(map[uint8]uint8)
for i := range chars {
c := &chars[i]
m[c.ccc] = 0
}
cccs := []int{}
for v, _ := range m {
cccs = append(cccs, int(v))
}
sort.Ints(cccs)
for i, c := range cccs {
cccMap[uint8(i)] = uint8(c)
m[uint8(c)] = uint8(i)
}
for i := range chars {
c := &chars[i]
c.origCCC = c.ccc
c.ccc = m[c.ccc]
}
if len(m) >= 1<<6 {
log.Fatalf("too many difference CCC values: %d >= 64", len(m))
}
}
// CompositionExclusions.txt has form:
// 0958 # ...
// See https://unicode.org/reports/tr44/ for full explanation
func loadCompositionExclusions() {
f := gen.OpenUCDFile("CompositionExclusions.txt")
defer f.Close()
p := ucd.New(f)
for p.Next() {
c := &chars[p.Rune(0)]
if c.excludeInComp {
log.Fatalf("%U: Duplicate entry in exclusions.", c.codePoint)
}
c.excludeInComp = true
}
if e := p.Err(); e != nil {
log.Fatal(e)
}
}
// hasCompatDecomp returns true if any of the recursive
// decompositions contains a compatibility expansion.
// In this case, the character may not occur in NFK*.
func hasCompatDecomp(r rune) bool {
c := &chars[r]
if c.compatDecomp {
return true
}
for _, d := range c.forms[FCompatibility].decomp {
if hasCompatDecomp(d) {
return true
}
}
return false
}
// Hangul related constants.
const (
HangulBase = 0xAC00
HangulEnd = 0xD7A4 // hangulBase + Jamo combinations (19 * 21 * 28)
JamoLBase = 0x1100
JamoLEnd = 0x1113
JamoVBase = 0x1161
JamoVEnd = 0x1176
JamoTBase = 0x11A8
JamoTEnd = 0x11C3
JamoLVTCount = 19 * 21 * 28
JamoTCount = 28
)
func isHangul(r rune) bool {
return HangulBase <= r && r < HangulEnd
}
func isHangulWithoutJamoT(r rune) bool {
if !isHangul(r) {
return false
}
r -= HangulBase
return r < JamoLVTCount && r%JamoTCount == 0
}
func ccc(r rune) uint8 {
return chars[r].ccc
}
// Insert a rune in a buffer, ordered by Canonical Combining Class.
func insertOrdered(b Decomposition, r rune) Decomposition {
n := len(b)
b = append(b, 0)
cc := ccc(r)
if cc > 0 {
// Use bubble sort.
for ; n > 0; n-- {
if ccc(b[n-1]) <= cc {
break
}
b[n] = b[n-1]
}
}
b[n] = r
return b
}
// Recursively decompose.
func decomposeRecursive(form int, r rune, d Decomposition) Decomposition {
dcomp := chars[r].forms[form].decomp
if len(dcomp) == 0 {
return insertOrdered(d, r)
}
for _, c := range dcomp {
d = decomposeRecursive(form, c, d)
}
return d
}
func completeCharFields(form int) {
// Phase 0: pre-expand decomposition.
for i := range chars {
f := &chars[i].forms[form]
if len(f.decomp) == 0 {
continue
}
exp := make(Decomposition, 0)
for _, c := range f.decomp {
exp = decomposeRecursive(form, c, exp)
}
f.expandedDecomp = exp
}
// Phase 1: composition exclusion, mark decomposition.
for i := range chars {
c := &chars[i]
f := &c.forms[form]
// Marks script-specific exclusions and version restricted.
f.isOneWay = c.excludeInComp
// Singletons
f.isOneWay = f.isOneWay || len(f.decomp) == 1
// Non-starter decompositions
if len(f.decomp) > 1 {
chk := c.ccc != 0 || chars[f.decomp[0]].ccc != 0
f.isOneWay = f.isOneWay || chk
}
// Runes that decompose into more than two runes.
f.isOneWay = f.isOneWay || len(f.decomp) > 2
if form == FCompatibility {
f.isOneWay = f.isOneWay || hasCompatDecomp(c.codePoint)
}
for _, r := range f.decomp {
chars[r].forms[form].inDecomp = true
}
}
// Phase 2: forward and backward combining.
for i := range chars {
c := &chars[i]
f := &c.forms[form]
if !f.isOneWay && len(f.decomp) == 2 {
f0 := &chars[f.decomp[0]].forms[form]
f1 := &chars[f.decomp[1]].forms[form]
if !f0.isOneWay {
f0.combinesForward = true
}
if !f1.isOneWay {
f1.combinesBackward = true
}
}
if isHangulWithoutJamoT(rune(i)) {
f.combinesForward = true
}
}
// Phase 3: quick check values.
for i := range chars {
c := &chars[i]
f := &c.forms[form]
switch {
case len(f.decomp) > 0:
f.quickCheck[MDecomposed] = QCNo
case isHangul(rune(i)):
f.quickCheck[MDecomposed] = QCNo
default:
f.quickCheck[MDecomposed] = QCYes
}
switch {
case f.isOneWay:
f.quickCheck[MComposed] = QCNo
case (i & 0xffff00) == JamoLBase:
f.quickCheck[MComposed] = QCYes
if JamoLBase <= i && i < JamoLEnd {
f.combinesForward = true
}
if JamoVBase <= i && i < JamoVEnd {
f.quickCheck[MComposed] = QCMaybe
f.combinesBackward = true
f.combinesForward = true
}
if JamoTBase <= i && i < JamoTEnd {
f.quickCheck[MComposed] = QCMaybe
f.combinesBackward = true
}
case !f.combinesBackward:
f.quickCheck[MComposed] = QCYes
default:
f.quickCheck[MComposed] = QCMaybe
}
}
}
func computeNonStarterCounts() {
// Phase 4: leading and trailing non-starter count
for i := range chars {
c := &chars[i]
runes := []rune{rune(i)}
// We always use FCompatibility so that the CGJ insertion points do not
// change for repeated normalizations with different forms.
if exp := c.forms[FCompatibility].expandedDecomp; len(exp) > 0 {
runes = exp
}
// We consider runes that combine backwards to be non-starters for the
// purpose of Stream-Safe Text Processing.
for _, r := range runes {
if cr := &chars[r]; cr.ccc == 0 && !cr.forms[FCompatibility].combinesBackward {
break
}
c.nLeadingNonStarters++
}
for i := len(runes) - 1; i >= 0; i-- {
if cr := &chars[runes[i]]; cr.ccc == 0 && !cr.forms[FCompatibility].combinesBackward {
break
}
c.nTrailingNonStarters++
}
if c.nTrailingNonStarters > 3 {
log.Fatalf("%U: Decomposition with more than 3 (%d) trailing modifiers (%U)", i, c.nTrailingNonStarters, runes)
}
if isHangul(rune(i)) {
c.nTrailingNonStarters = 2
if isHangulWithoutJamoT(rune(i)) {
c.nTrailingNonStarters = 1
}
}
if l, t := c.nLeadingNonStarters, c.nTrailingNonStarters; l > 0 && l != t {
log.Fatalf("%U: number of leading and trailing non-starters should be equal (%d vs %d)", i, l, t)
}
if t := c.nTrailingNonStarters; t > 3 {
log.Fatalf("%U: number of trailing non-starters is %d > 3", t)
}
}
}
func printBytes(w io.Writer, b []byte, name string) {
fmt.Fprintf(w, "// %s: %d bytes\n", name, len(b))
fmt.Fprintf(w, "var %s = [...]byte {", name)
for i, c := range b {
switch {
case i%64 == 0:
fmt.Fprintf(w, "\n// Bytes %x - %x\n", i, i+63)
case i%8 == 0:
fmt.Fprintf(w, "\n")
}
fmt.Fprintf(w, "0x%.2X, ", c)
}
fmt.Fprint(w, "\n}\n\n")
}
// See forminfo.go for format.
func makeEntry(f *FormInfo, c *Char) uint16 {
e := uint16(0)
if r := c.codePoint; HangulBase <= r && r < HangulEnd {
e |= 0x40
}
if f.combinesForward {
e |= 0x20
}
if f.quickCheck[MDecomposed] == QCNo {
e |= 0x4
}
switch f.quickCheck[MComposed] {
case QCYes:
case QCNo:
e |= 0x10
case QCMaybe:
e |= 0x18
default:
log.Fatalf("Illegal quickcheck value %v.", f.quickCheck[MComposed])
}
e |= uint16(c.nTrailingNonStarters)
return e
}
// decompSet keeps track of unique decompositions, grouped by whether
// the decomposition is followed by a trailing and/or leading CCC.
type decompSet [7]map[string]bool
const (
normalDecomp = iota
firstMulti
firstCCC
endMulti
firstLeadingCCC
firstCCCZeroExcept
firstStarterWithNLead
lastDecomp
)
var cname = []string{"firstMulti", "firstCCC", "endMulti", "firstLeadingCCC", "firstCCCZeroExcept", "firstStarterWithNLead", "lastDecomp"}
func makeDecompSet() decompSet {
m := decompSet{}
for i := range m {
m[i] = make(map[string]bool)
}
return m
}
func (m *decompSet) insert(key int, s string) {
m[key][s] = true
}
func printCharInfoTables(w io.Writer) int {
mkstr := func(r rune, f *FormInfo) (int, string) {
d := f.expandedDecomp
s := string([]rune(d))
if max := 1 << 6; len(s) >= max {
const msg = "%U: too many bytes in decomposition: %d >= %d"
log.Fatalf(msg, r, len(s), max)
}
head := uint8(len(s))
if f.quickCheck[MComposed] != QCYes {
head |= 0x40
}
if f.combinesForward {
head |= 0x80
}
s = string([]byte{head}) + s
lccc := ccc(d[0])
tccc := ccc(d[len(d)-1])
cc := ccc(r)
if cc != 0 && lccc == 0 && tccc == 0 {
log.Fatalf("%U: trailing and leading ccc are 0 for non-zero ccc %d", r, cc)
}
if tccc < lccc && lccc != 0 {
const msg = "%U: lccc (%d) must be <= tcc (%d)"
log.Fatalf(msg, r, lccc, tccc)
}
index := normalDecomp
nTrail := chars[r].nTrailingNonStarters
nLead := chars[r].nLeadingNonStarters
if tccc > 0 || lccc > 0 || nTrail > 0 {
tccc <<= 2
tccc |= nTrail
s += string([]byte{tccc})
index = endMulti
for _, r := range d[1:] {
if ccc(r) == 0 {
index = firstCCC
}
}
if lccc > 0 || nLead > 0 {
s += string([]byte{lccc})
if index == firstCCC {
log.Fatalf("%U: multi-segment decomposition not supported for decompositions with leading CCC != 0", r)
}
index = firstLeadingCCC
}
if cc != lccc {
if cc != 0 {
log.Fatalf("%U: for lccc != ccc, expected ccc to be 0; was %d", r, cc)
}
index = firstCCCZeroExcept
}
} else if len(d) > 1 {
index = firstMulti
}
return index, s
}
decompSet := makeDecompSet()
const nLeadStr = "\x00\x01" // 0-byte length and tccc with nTrail.
decompSet.insert(firstStarterWithNLead, nLeadStr)
// Store the uniqued decompositions in a byte buffer,
// preceded by their byte length.
for _, c := range chars {
for _, f := range c.forms {
if len(f.expandedDecomp) == 0 {
continue
}
if f.combinesBackward {
log.Fatalf("%U: combinesBackward and decompose", c.codePoint)
}
index, s := mkstr(c.codePoint, &f)
decompSet.insert(index, s)
}
}
decompositions := bytes.NewBuffer(make([]byte, 0, 10000))
size := 0
positionMap := make(map[string]uint16)
decompositions.WriteString("\000")
fmt.Fprintln(w, "const (")
for i, m := range decompSet {
sa := []string{}
for s := range m {
sa = append(sa, s)
}
sort.Strings(sa)
for _, s := range sa {
p := decompositions.Len()
decompositions.WriteString(s)
positionMap[s] = uint16(p)
}
if cname[i] != "" {
fmt.Fprintf(w, "%s = 0x%X\n", cname[i], decompositions.Len())
}
}
fmt.Fprintln(w, "maxDecomp = 0x8000")
fmt.Fprintln(w, ")")
b := decompositions.Bytes()
printBytes(w, b, "decomps")
size += len(b)
varnames := []string{"nfc", "nfkc"}
for i := 0; i < FNumberOfFormTypes; i++ {
trie := triegen.NewTrie(varnames[i])
for r, c := range chars {
f := c.forms[i]
d := f.expandedDecomp
if len(d) != 0 {
_, key := mkstr(c.codePoint, &f)
trie.Insert(rune(r), uint64(positionMap[key]))
if c.ccc != ccc(d[0]) {
// We assume the lead ccc of a decomposition !=0 in this case.
if ccc(d[0]) == 0 {
log.Fatalf("Expected leading CCC to be non-zero; ccc is %d", c.ccc)
}
}
} else if c.nLeadingNonStarters > 0 && len(f.expandedDecomp) == 0 && c.ccc == 0 && !f.combinesBackward {
// Handle cases where it can't be detected that the nLead should be equal
// to nTrail.
trie.Insert(c.codePoint, uint64(positionMap[nLeadStr]))
} else if v := makeEntry(&f, &c)<<8 | uint16(c.ccc); v != 0 {
trie.Insert(c.codePoint, uint64(0x8000|v))
}
}
sz, err := trie.Gen(w, triegen.Compact(&normCompacter{name: varnames[i]}))
if err != nil {
log.Fatal(err)
}
size += sz
}
return size
}
func contains(sa []string, s string) bool {
for _, a := range sa {
if a == s {
return true
}
}
return false
}
func makeTables() {
w := &bytes.Buffer{}
size := 0
if *tablelist == "" {
return
}
list := strings.Split(*tablelist, ",")
if *tablelist == "all" {
list = []string{"recomp", "info"}
}
// Compute maximum decomposition size.
max := 0
for _, c := range chars {
if n := len(string(c.forms[FCompatibility].expandedDecomp)); n > max {
max = n
}
}
fmt.Fprintln(w, `import "sync"`)
fmt.Fprintln(w)
fmt.Fprintln(w, "const (")
fmt.Fprintln(w, "\t// Version is the Unicode edition from which the tables are derived.")
fmt.Fprintf(w, "\tVersion = %q\n", gen.UnicodeVersion())
fmt.Fprintln(w)
fmt.Fprintln(w, "\t// MaxTransformChunkSize indicates the maximum number of bytes that Transform")
fmt.Fprintln(w, "\t// may need to write atomically for any Form. Making a destination buffer at")
fmt.Fprintln(w, "\t// least this size ensures that Transform can always make progress and that")
fmt.Fprintln(w, "\t// the user does not need to grow the buffer on an ErrShortDst.")
fmt.Fprintf(w, "\tMaxTransformChunkSize = %d+maxNonStarters*4\n", len(string(0x034F))+max)
fmt.Fprintln(w, ")\n")
// Print the CCC remap table.
size += len(cccMap)
fmt.Fprintf(w, "var ccc = [%d]uint8{", len(cccMap))
for i := 0; i < len(cccMap); i++ {
if i%8 == 0 {
fmt.Fprintln(w)
}
fmt.Fprintf(w, "%3d, ", cccMap[uint8(i)])
}
fmt.Fprintln(w, "\n}\n")
if contains(list, "info") {
size += printCharInfoTables(w)
}
if contains(list, "recomp") {
// Note that we use 32 bit keys, instead of 64 bit.
// This clips the bits of three entries, but we know
// this won't cause a collision. The compiler will catch
// any changes made to UnicodeData.txt that introduces
// a collision.
// Note that the recomposition map for NFC and NFKC
// are identical.
// Recomposition map
nrentries := 0
for _, c := range chars {
f := c.forms[FCanonical]
if !f.isOneWay && len(f.decomp) > 0 {
nrentries++
}
}
sz := nrentries * 8
size += sz
fmt.Fprintf(w, "// recompMap: %d bytes (entries only)\n", sz)
fmt.Fprintln(w, "var recompMap map[uint32]rune")
fmt.Fprintln(w, "var recompMapOnce sync.Once\n")
fmt.Fprintln(w, `const recompMapPacked = "" +`)
var buf [8]byte
for i, c := range chars {
f := c.forms[FCanonical]
d := f.decomp
if !f.isOneWay && len(d) > 0 {
key := uint32(uint16(d[0]))<<16 + uint32(uint16(d[1]))
binary.BigEndian.PutUint32(buf[:4], key)
binary.BigEndian.PutUint32(buf[4:], uint32(i))
fmt.Fprintf(w, "\t\t%q + // 0x%.8X: 0x%.8X\n", string(buf[:]), key, uint32(i))
}
}
// hack so we don't have to special case the trailing plus sign
fmt.Fprintf(w, ` ""`)
fmt.Fprintln(w)
}
fmt.Fprintf(w, "// Total size of tables: %dKB (%d bytes)\n", (size+512)/1024, size)
gen.WriteVersionedGoFile("tables.go", "norm", w.Bytes())
}
func printChars() {
if *verbose {
for _, c := range chars {
if !c.isValid() || c.state == SMissing {
continue
}
fmt.Println(c)
}
}
}
// verifyComputed does various consistency tests.
func verifyComputed() {
for i, c := range chars {
for _, f := range c.forms {
isNo := (f.quickCheck[MDecomposed] == QCNo)
if (len(f.decomp) > 0) != isNo && !isHangul(rune(i)) {
log.Fatalf("%U: NF*D QC must be No if rune decomposes", i)
}
isMaybe := f.quickCheck[MComposed] == QCMaybe
if f.combinesBackward != isMaybe {
log.Fatalf("%U: NF*C QC must be Maybe if combinesBackward", i)
}
if len(f.decomp) > 0 && f.combinesForward && isMaybe {
log.Fatalf("%U: NF*C QC must be Yes or No if combinesForward and decomposes", i)
}
if len(f.expandedDecomp) != 0 {
continue
}
if a, b := c.nLeadingNonStarters > 0, (c.ccc > 0 || f.combinesBackward); a != b {
// We accept these runes to be treated differently (it only affects
// segment breaking in iteration, most likely on improper use), but
// reconsider if more characters are added.
// U+FF9E HALFWIDTH KATAKANA VOICED SOUND MARK;Lm;0;L;<narrow> 3099;;;;N;;;;;
// U+FF9F HALFWIDTH KATAKANA SEMI-VOICED SOUND MARK;Lm;0;L;<narrow> 309A;;;;N;;;;;
// U+3133 HANGUL LETTER KIYEOK-SIOS;Lo;0;L;<compat> 11AA;;;;N;HANGUL LETTER GIYEOG SIOS;;;;
// U+318E HANGUL LETTER ARAEAE;Lo;0;L;<compat> 11A1;;;;N;HANGUL LETTER ALAE AE;;;;
// U+FFA3 HALFWIDTH HANGUL LETTER KIYEOK-SIOS;Lo;0;L;<narrow> 3133;;;;N;HALFWIDTH HANGUL LETTER GIYEOG SIOS;;;;
// U+FFDC HALFWIDTH HANGUL LETTER I;Lo;0;L;<narrow> 3163;;;;N;;;;;
if i != 0xFF9E && i != 0xFF9F && !(0x3133 <= i && i <= 0x318E) && !(0xFFA3 <= i && i <= 0xFFDC) {
log.Fatalf("%U: nLead was %v; want %v", i, a, b)
}
}
}
nfc := c.forms[FCanonical]
nfkc := c.forms[FCompatibility]
if nfc.combinesBackward != nfkc.combinesBackward {
log.Fatalf("%U: Cannot combine combinesBackward\n", c.codePoint)
}
}
}
// Use values in DerivedNormalizationProps.txt to compare against the
// values we computed.
// DerivedNormalizationProps.txt has form:
// 00C0..00C5 ; NFD_QC; N # ...
// 0374 ; NFD_QC; N # ...
// See https://unicode.org/reports/tr44/ for full explanation
func testDerived() {
f := gen.OpenUCDFile("DerivedNormalizationProps.txt")
defer f.Close()
p := ucd.New(f)
for p.Next() {
r := p.Rune(0)
c := &chars[r]
var ftype, mode int
qt := p.String(1)
switch qt {
case "NFC_QC":
ftype, mode = FCanonical, MComposed
case "NFD_QC":
ftype, mode = FCanonical, MDecomposed
case "NFKC_QC":
ftype, mode = FCompatibility, MComposed
case "NFKD_QC":
ftype, mode = FCompatibility, MDecomposed
default:
continue
}
var qr QCResult
switch p.String(2) {
case "Y":
qr = QCYes
case "N":
qr = QCNo
case "M":
qr = QCMaybe
default:
log.Fatalf(`Unexpected quick check value "%s"`, p.String(2))
}
if got := c.forms[ftype].quickCheck[mode]; got != qr {
log.Printf("%U: FAILED %s (was %v need %v)\n", r, qt, got, qr)
}
c.forms[ftype].verified[mode] = true
}
if err := p.Err(); err != nil {
log.Fatal(err)
}
// Any unspecified value must be QCYes. Verify this.
for i, c := range chars {
for j, fd := range c.forms {
for k, qr := range fd.quickCheck {
if !fd.verified[k] && qr != QCYes {
m := "%U: FAIL F:%d M:%d (was %v need Yes) %s\n"
log.Printf(m, i, j, k, qr, c.name)
}
}
}
}
}
var testHeader = `const (
Yes = iota
No
Maybe
)
type formData struct {
qc uint8
combinesForward bool
decomposition string
}
type runeData struct {
r rune
ccc uint8
nLead uint8
nTrail uint8
f [2]formData // 0: canonical; 1: compatibility
}
func f(qc uint8, cf bool, dec string) [2]formData {
return [2]formData{{qc, cf, dec}, {qc, cf, dec}}
}
func g(qc, qck uint8, cf, cfk bool, d, dk string) [2]formData {
return [2]formData{{qc, cf, d}, {qck, cfk, dk}}
}
var testData = []runeData{
`
func printTestdata() {
type lastInfo struct {
ccc uint8
nLead uint8
nTrail uint8
f string
}
last := lastInfo{}
w := &bytes.Buffer{}
fmt.Fprintf(w, testHeader)
for r, c := range chars {
f := c.forms[FCanonical]
qc, cf, d := f.quickCheck[MComposed], f.combinesForward, string(f.expandedDecomp)
f = c.forms[FCompatibility]
qck, cfk, dk := f.quickCheck[MComposed], f.combinesForward, string(f.expandedDecomp)
s := ""
if d == dk && qc == qck && cf == cfk {
s = fmt.Sprintf("f(%s, %v, %q)", qc, cf, d)
} else {
s = fmt.Sprintf("g(%s, %s, %v, %v, %q, %q)", qc, qck, cf, cfk, d, dk)
}
current := lastInfo{c.ccc, c.nLeadingNonStarters, c.nTrailingNonStarters, s}
if last != current {
fmt.Fprintf(w, "\t{0x%x, %d, %d, %d, %s},\n", r, c.origCCC, c.nLeadingNonStarters, c.nTrailingNonStarters, s)
last = current
}
}
fmt.Fprintln(w, "}")
gen.WriteVersionedGoFile("data_test.go", "norm", w.Bytes())
}

117
vendor/golang.org/x/text/unicode/norm/triegen.go generated vendored
View File

@ -1,117 +0,0 @@
// Copyright 2011 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
// Trie table generator.
// Used by make*tables tools to generate a go file with trie data structures
// for mapping UTF-8 to a 16-bit value. All but the last byte in a UTF-8 byte
// sequence are used to lookup offsets in the index table to be used for the
// next byte. The last byte is used to index into a table with 16-bit values.
package main
import (
"fmt"
"io"
)
const maxSparseEntries = 16
type normCompacter struct {
sparseBlocks [][]uint64
sparseOffset []uint16
sparseCount int
name string
}
func mostFrequentStride(a []uint64) int {
counts := make(map[int]int)
var v int
for _, x := range a {
if stride := int(x) - v; v != 0 && stride >= 0 {
counts[stride]++
}
v = int(x)
}
var maxs, maxc int
for stride, cnt := range counts {
if cnt > maxc || (cnt == maxc && stride < maxs) {
maxs, maxc = stride, cnt
}
}
return maxs
}
func countSparseEntries(a []uint64) int {
stride := mostFrequentStride(a)
var v, count int
for _, tv := range a {
if int(tv)-v != stride {
if tv != 0 {
count++
}
}
v = int(tv)
}
return count
}
func (c *normCompacter) Size(v []uint64) (sz int, ok bool) {
if n := countSparseEntries(v); n <= maxSparseEntries {
return (n+1)*4 + 2, true
}
return 0, false
}
func (c *normCompacter) Store(v []uint64) uint32 {
h := uint32(len(c.sparseOffset))
c.sparseBlocks = append(c.sparseBlocks, v)
c.sparseOffset = append(c.sparseOffset, uint16(c.sparseCount))
c.sparseCount += countSparseEntries(v) + 1
return h
}
func (c *normCompacter) Handler() string {
return c.name + "Sparse.lookup"
}
func (c *normCompacter) Print(w io.Writer) (retErr error) {
p := func(f string, x ...interface{}) {
if _, err := fmt.Fprintf(w, f, x...); retErr == nil && err != nil {
retErr = err
}
}
ls := len(c.sparseBlocks)
p("// %sSparseOffset: %d entries, %d bytes\n", c.name, ls, ls*2)
p("var %sSparseOffset = %#v\n\n", c.name, c.sparseOffset)
ns := c.sparseCount
p("// %sSparseValues: %d entries, %d bytes\n", c.name, ns, ns*4)
p("var %sSparseValues = [%d]valueRange {", c.name, ns)
for i, b := range c.sparseBlocks {
p("\n// Block %#x, offset %#x", i, c.sparseOffset[i])
var v int
stride := mostFrequentStride(b)
n := countSparseEntries(b)
p("\n{value:%#04x,lo:%#02x},", stride, uint8(n))
for i, nv := range b {
if int(nv)-v != stride {
if v != 0 {
p(",hi:%#02x},", 0x80+i-1)
}
if nv != 0 {
p("\n{value:%#04x,lo:%#02x", nv, 0x80+i)
}
}
v = int(nv)
}
if v != 0 {
p(",hi:%#02x},", 0x80+len(b)-1)
}
}
p("\n}\n\n")
return
}

307
vendor/modules.txt vendored
View File

@ -1,45 +1,45 @@
# cloud.google.com/go v0.45.1
cloud.google.com/go/storage
cloud.google.com/go/compute/metadata
cloud.google.com/go/iam
cloud.google.com/go/internal
cloud.google.com/go/internal/optional
cloud.google.com/go/internal/trace
cloud.google.com/go/internal/version
cloud.google.com/go/compute/metadata
cloud.google.com/go/storage
# github.com/Azure/azure-sdk-for-go v21.3.0+incompatible
github.com/Azure/azure-sdk-for-go/profiles/2017-03-09/resources/mgmt/resources
github.com/Azure/azure-sdk-for-go/profiles/2017-03-09/storage/mgmt/storage
github.com/Azure/azure-sdk-for-go/storage
github.com/Azure/azure-sdk-for-go/services/resources/mgmt/2016-02-01/resources
github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2016-01-01/storage
github.com/Azure/azure-sdk-for-go/storage
github.com/Azure/azure-sdk-for-go/version
# github.com/Azure/go-autorest v10.15.4+incompatible
github.com/Azure/go-autorest/autorest
github.com/Azure/go-autorest/autorest/adal
github.com/Azure/go-autorest/autorest/azure
github.com/Azure/go-autorest/logger
github.com/Azure/go-autorest/version
github.com/Azure/go-autorest/autorest/date
github.com/Azure/go-autorest/autorest/azure/cli
github.com/Azure/go-autorest/autorest/date
github.com/Azure/go-autorest/autorest/to
github.com/Azure/go-autorest/autorest/validation
github.com/Azure/go-autorest/logger
github.com/Azure/go-autorest/version
# github.com/Azure/go-ntlmssp v0.0.0-20180810175552-4a21cbd618b4
github.com/Azure/go-ntlmssp
# github.com/ChrisTrenkamp/goxpath v0.0.0-20170922090931-c385f95c6022
github.com/ChrisTrenkamp/goxpath
github.com/ChrisTrenkamp/goxpath/tree
github.com/ChrisTrenkamp/goxpath/tree/xmltree
github.com/ChrisTrenkamp/goxpath/internal/execxp
github.com/ChrisTrenkamp/goxpath/parser
github.com/ChrisTrenkamp/goxpath/tree/xmltree/xmlbuilder
github.com/ChrisTrenkamp/goxpath/tree/xmltree/xmlele
github.com/ChrisTrenkamp/goxpath/internal/execxp/findutil
github.com/ChrisTrenkamp/goxpath/internal/execxp/intfns
github.com/ChrisTrenkamp/goxpath/internal/xsort
github.com/ChrisTrenkamp/goxpath/lexer
github.com/ChrisTrenkamp/goxpath/parser
github.com/ChrisTrenkamp/goxpath/parser/pathexpr
github.com/ChrisTrenkamp/goxpath/xconst
github.com/ChrisTrenkamp/goxpath/tree
github.com/ChrisTrenkamp/goxpath/tree/xmltree
github.com/ChrisTrenkamp/goxpath/tree/xmltree/xmlbuilder
github.com/ChrisTrenkamp/goxpath/tree/xmltree/xmlele
github.com/ChrisTrenkamp/goxpath/tree/xmltree/xmlnode
github.com/ChrisTrenkamp/goxpath/xconst
# github.com/Unknwon/com v0.0.0-20151008135407-28b053d5a292
github.com/Unknwon/com
# github.com/agext/levenshtein v1.2.2
@ -49,17 +49,17 @@ github.com/agl/ed25519
github.com/agl/ed25519/edwards25519
# github.com/aliyun/alibaba-cloud-sdk-go v0.0.0-20190329064014-6e358769c32a
github.com/aliyun/alibaba-cloud-sdk-go/sdk
github.com/aliyun/alibaba-cloud-sdk-go/sdk/auth/credentials
github.com/aliyun/alibaba-cloud-sdk-go/sdk/requests
github.com/aliyun/alibaba-cloud-sdk-go/services/location
github.com/aliyun/alibaba-cloud-sdk-go/services/sts
github.com/aliyun/alibaba-cloud-sdk-go/sdk/auth
github.com/aliyun/alibaba-cloud-sdk-go/sdk/auth/credentials
github.com/aliyun/alibaba-cloud-sdk-go/sdk/auth/credentials/provider
github.com/aliyun/alibaba-cloud-sdk-go/sdk/auth/signers
github.com/aliyun/alibaba-cloud-sdk-go/sdk/endpoints
github.com/aliyun/alibaba-cloud-sdk-go/sdk/errors
github.com/aliyun/alibaba-cloud-sdk-go/sdk/requests
github.com/aliyun/alibaba-cloud-sdk-go/sdk/responses
github.com/aliyun/alibaba-cloud-sdk-go/sdk/utils
github.com/aliyun/alibaba-cloud-sdk-go/sdk/auth/signers
github.com/aliyun/alibaba-cloud-sdk-go/services/location
github.com/aliyun/alibaba-cloud-sdk-go/services/sts
# github.com/aliyun/aliyun-oss-go-sdk v0.0.0-20190103054945-8205d1f41e70
github.com/aliyun/aliyun-oss-go-sdk/oss
# github.com/aliyun/aliyun-tablestore-go-sdk v4.1.2+incompatible
@ -80,48 +80,49 @@ github.com/apparentlymart/go-textseg/textseg
github.com/armon/circbuf
# github.com/armon/go-radix v1.0.0
github.com/armon/go-radix
# github.com/aws/aws-sdk-go v1.22.0
# github.com/aws/aws-sdk-go v1.25.3
github.com/aws/aws-sdk-go/aws
github.com/aws/aws-sdk-go/aws/arn
github.com/aws/aws-sdk-go/aws/awserr
github.com/aws/aws-sdk-go/service/dynamodb
github.com/aws/aws-sdk-go/service/s3
github.com/aws/aws-sdk-go/aws/credentials
github.com/aws/aws-sdk-go/aws/endpoints
github.com/aws/aws-sdk-go/internal/sdkio
github.com/aws/aws-sdk-go/aws/awsutil
github.com/aws/aws-sdk-go/aws/client
github.com/aws/aws-sdk-go/aws/client/metadata
github.com/aws/aws-sdk-go/aws/corehandlers
github.com/aws/aws-sdk-go/aws/credentials
github.com/aws/aws-sdk-go/aws/credentials/ec2rolecreds
github.com/aws/aws-sdk-go/aws/credentials/endpointcreds
github.com/aws/aws-sdk-go/aws/credentials/processcreds
github.com/aws/aws-sdk-go/aws/credentials/stscreds
github.com/aws/aws-sdk-go/aws/crr
github.com/aws/aws-sdk-go/aws/csm
github.com/aws/aws-sdk-go/aws/defaults
github.com/aws/aws-sdk-go/aws/ec2metadata
github.com/aws/aws-sdk-go/aws/endpoints
github.com/aws/aws-sdk-go/aws/request
github.com/aws/aws-sdk-go/aws/session
github.com/aws/aws-sdk-go/aws/signer/v4
github.com/aws/aws-sdk-go/private/protocol
github.com/aws/aws-sdk-go/private/protocol/jsonrpc
github.com/aws/aws-sdk-go/internal/ini
github.com/aws/aws-sdk-go/internal/s3err
github.com/aws/aws-sdk-go/internal/sdkio
github.com/aws/aws-sdk-go/internal/sdkmath
github.com/aws/aws-sdk-go/internal/sdkrand
github.com/aws/aws-sdk-go/internal/sdkuri
github.com/aws/aws-sdk-go/internal/shareddefaults
github.com/aws/aws-sdk-go/private/protocol
github.com/aws/aws-sdk-go/private/protocol/eventstream
github.com/aws/aws-sdk-go/private/protocol/eventstream/eventstreamapi
github.com/aws/aws-sdk-go/private/protocol/json/jsonutil
github.com/aws/aws-sdk-go/private/protocol/jsonrpc
github.com/aws/aws-sdk-go/private/protocol/query
github.com/aws/aws-sdk-go/private/protocol/query/queryutil
github.com/aws/aws-sdk-go/private/protocol/rest
github.com/aws/aws-sdk-go/private/protocol/restxml
github.com/aws/aws-sdk-go/private/protocol/xml/xmlutil
github.com/aws/aws-sdk-go/aws/arn
github.com/aws/aws-sdk-go/aws/credentials/ec2rolecreds
github.com/aws/aws-sdk-go/aws/credentials/stscreds
github.com/aws/aws-sdk-go/aws/defaults
github.com/aws/aws-sdk-go/aws/ec2metadata
github.com/aws/aws-sdk-go/aws/session
github.com/aws/aws-sdk-go/service/dynamodb
github.com/aws/aws-sdk-go/service/iam
github.com/aws/aws-sdk-go/service/s3
github.com/aws/aws-sdk-go/service/sts
github.com/aws/aws-sdk-go/internal/ini
github.com/aws/aws-sdk-go/internal/shareddefaults
github.com/aws/aws-sdk-go/internal/sdkrand
github.com/aws/aws-sdk-go/private/protocol/json/jsonutil
github.com/aws/aws-sdk-go/private/protocol/query
github.com/aws/aws-sdk-go/internal/sdkuri
github.com/aws/aws-sdk-go/service/sts/stsiface
github.com/aws/aws-sdk-go/aws/corehandlers
github.com/aws/aws-sdk-go/aws/credentials/endpointcreds
github.com/aws/aws-sdk-go/aws/credentials/processcreds
github.com/aws/aws-sdk-go/aws/csm
github.com/aws/aws-sdk-go/private/protocol/query/queryutil
# github.com/bgentry/go-netrc v0.0.0-20140422174119-9fd32a8b3d3d
github.com/bgentry/go-netrc/netrc
# github.com/bgentry/speakeasy v0.1.0
@ -133,19 +134,19 @@ github.com/bmatcuk/doublestar
# github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e
github.com/chzyer/readline
# github.com/coreos/etcd v3.3.10+incompatible
github.com/coreos/etcd/auth/authpb
github.com/coreos/etcd/client
github.com/coreos/etcd/clientv3
github.com/coreos/etcd/clientv3/concurrency
github.com/coreos/etcd/pkg/transport
github.com/coreos/etcd/pkg/pathutil
github.com/coreos/etcd/pkg/srv
github.com/coreos/etcd/pkg/types
github.com/coreos/etcd/version
github.com/coreos/etcd/auth/authpb
github.com/coreos/etcd/etcdserver/api/v3rpc/rpctypes
github.com/coreos/etcd/etcdserver/etcdserverpb
github.com/coreos/etcd/mvcc/mvccpb
github.com/coreos/etcd/pkg/pathutil
github.com/coreos/etcd/pkg/srv
github.com/coreos/etcd/pkg/tlsutil
github.com/coreos/etcd/pkg/transport
github.com/coreos/etcd/pkg/types
github.com/coreos/etcd/version
# github.com/coreos/go-semver v0.2.0
github.com/coreos/go-semver/semver
# github.com/davecgh/go-spew v1.1.1
@ -170,11 +171,11 @@ github.com/gogo/protobuf/protoc-gen-gogo/descriptor
github.com/golang/mock/gomock
# github.com/golang/protobuf v1.3.2
github.com/golang/protobuf/proto
github.com/golang/protobuf/protoc-gen-go/descriptor
github.com/golang/protobuf/ptypes
github.com/golang/protobuf/ptypes/any
github.com/golang/protobuf/ptypes/duration
github.com/golang/protobuf/ptypes/timestamp
github.com/golang/protobuf/protoc-gen-go/descriptor
# github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db
github.com/golang/snappy
# github.com/google/go-cmp v0.3.0
@ -192,14 +193,8 @@ github.com/google/uuid
github.com/googleapis/gax-go/v2
# github.com/gophercloud/gophercloud v0.0.0-20190208042652-bc37892e1968
github.com/gophercloud/gophercloud
github.com/gophercloud/gophercloud/internal
github.com/gophercloud/gophercloud/openstack
github.com/gophercloud/gophercloud/openstack/objectstorage/v1/containers
github.com/gophercloud/gophercloud/openstack/objectstorage/v1/objects
github.com/gophercloud/gophercloud/pagination
github.com/gophercloud/gophercloud/openstack/identity/v2/tokens
github.com/gophercloud/gophercloud/openstack/identity/v3/tokens
github.com/gophercloud/gophercloud/openstack/utils
github.com/gophercloud/gophercloud/openstack/objectstorage/v1/accounts
github.com/gophercloud/gophercloud/openstack/blockstorage/extensions/volumeactions
github.com/gophercloud/gophercloud/openstack/blockstorage/v1/volumes
github.com/gophercloud/gophercloud/openstack/blockstorage/v2/snapshots
@ -224,15 +219,19 @@ github.com/gophercloud/gophercloud/openstack/containerinfra/v1/clusters
github.com/gophercloud/gophercloud/openstack/containerinfra/v1/clustertemplates
github.com/gophercloud/gophercloud/openstack/db/v1/configurations
github.com/gophercloud/gophercloud/openstack/db/v1/databases
github.com/gophercloud/gophercloud/openstack/db/v1/datastores
github.com/gophercloud/gophercloud/openstack/db/v1/instances
github.com/gophercloud/gophercloud/openstack/db/v1/users
github.com/gophercloud/gophercloud/openstack/dns/v2/recordsets
github.com/gophercloud/gophercloud/openstack/dns/v2/zones
github.com/gophercloud/gophercloud/openstack/identity/v2/tenants
github.com/gophercloud/gophercloud/openstack/identity/v2/tokens
github.com/gophercloud/gophercloud/openstack/identity/v3/endpoints
github.com/gophercloud/gophercloud/openstack/identity/v3/groups
github.com/gophercloud/gophercloud/openstack/identity/v3/projects
github.com/gophercloud/gophercloud/openstack/identity/v3/roles
github.com/gophercloud/gophercloud/openstack/identity/v3/services
github.com/gophercloud/gophercloud/openstack/identity/v3/tokens
github.com/gophercloud/gophercloud/openstack/identity/v3/users
github.com/gophercloud/gophercloud/openstack/imageservice/v2/imagedata
github.com/gophercloud/gophercloud/openstack/imageservice/v2/images
@ -269,6 +268,9 @@ github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/vpnaas/sit
github.com/gophercloud/gophercloud/openstack/networking/v2/networks
github.com/gophercloud/gophercloud/openstack/networking/v2/ports
github.com/gophercloud/gophercloud/openstack/networking/v2/subnets
github.com/gophercloud/gophercloud/openstack/objectstorage/v1/accounts
github.com/gophercloud/gophercloud/openstack/objectstorage/v1/containers
github.com/gophercloud/gophercloud/openstack/objectstorage/v1/objects
github.com/gophercloud/gophercloud/openstack/objectstorage/v1/swauth
github.com/gophercloud/gophercloud/openstack/sharedfilesystems/v2/errors
github.com/gophercloud/gophercloud/openstack/sharedfilesystems/v2/messages
@ -276,17 +278,16 @@ github.com/gophercloud/gophercloud/openstack/sharedfilesystems/v2/securityservic
github.com/gophercloud/gophercloud/openstack/sharedfilesystems/v2/sharenetworks
github.com/gophercloud/gophercloud/openstack/sharedfilesystems/v2/shares
github.com/gophercloud/gophercloud/openstack/sharedfilesystems/v2/snapshots
github.com/gophercloud/gophercloud/openstack/identity/v2/tenants
github.com/gophercloud/gophercloud/openstack/db/v1/datastores
github.com/gophercloud/gophercloud/internal
github.com/gophercloud/gophercloud/openstack/utils
github.com/gophercloud/gophercloud/pagination
# github.com/gophercloud/utils v0.0.0-20190128072930-fbb6ab446f01
github.com/gophercloud/utils/openstack/clientconfig
# github.com/hashicorp/aws-sdk-go-base v0.3.0
# github.com/hashicorp/aws-sdk-go-base v0.4.0
github.com/hashicorp/aws-sdk-go-base
# github.com/hashicorp/consul v0.0.0-20171026175957-610f3c86a089
github.com/hashicorp/consul/api
github.com/hashicorp/consul/testutil
github.com/hashicorp/consul/lib/freeport
github.com/hashicorp/consul/testutil
github.com/hashicorp/consul/testutil/retry
# github.com/hashicorp/errwrap v1.0.0
github.com/hashicorp/errwrap
@ -328,31 +329,31 @@ github.com/hashicorp/hcl
github.com/hashicorp/hcl/hcl/ast
github.com/hashicorp/hcl/hcl/parser
github.com/hashicorp/hcl/hcl/printer
github.com/hashicorp/hcl/hcl/token
github.com/hashicorp/hcl/json/parser
github.com/hashicorp/hcl/hcl/scanner
github.com/hashicorp/hcl/hcl/strconv
github.com/hashicorp/hcl/hcl/token
github.com/hashicorp/hcl/json/parser
github.com/hashicorp/hcl/json/scanner
github.com/hashicorp/hcl/json/token
# github.com/hashicorp/hcl/v2 v2.0.0
github.com/hashicorp/hcl/v2
github.com/hashicorp/hcl/v2/hclsyntax
github.com/hashicorp/hcl/v2/ext/dynblock
github.com/hashicorp/hcl/v2/ext/typeexpr
github.com/hashicorp/hcl/v2/gohcl
github.com/hashicorp/hcl/v2/hcldec
github.com/hashicorp/hcl/v2/hclwrite
github.com/hashicorp/hcl/v2/json
github.com/hashicorp/hcl/v2/hcled
github.com/hashicorp/hcl/v2/hclparse
github.com/hashicorp/hcl/v2/gohcl
github.com/hashicorp/hcl/v2/ext/typeexpr
github.com/hashicorp/hcl/v2/ext/dynblock
github.com/hashicorp/hcl/v2/hclsyntax
github.com/hashicorp/hcl/v2/hcltest
github.com/hashicorp/hcl/v2/hclwrite
github.com/hashicorp/hcl/v2/json
# github.com/hashicorp/hcl2 v0.0.0-20190821123243-0c888d1241f6
github.com/hashicorp/hcl2/gohcl
github.com/hashicorp/hcl2/hcl
github.com/hashicorp/hcl2/hcl/hclsyntax
github.com/hashicorp/hcl2/hcl/json
github.com/hashicorp/hcl2/hclparse
github.com/hashicorp/hcl2/hclwrite
github.com/hashicorp/hcl2/hcl/json
# github.com/hashicorp/hil v0.0.0-20190212112733-ab17b08d6590
github.com/hashicorp/hil
github.com/hashicorp/hil/ast
@ -365,9 +366,9 @@ github.com/hashicorp/serf/coordinate
# github.com/hashicorp/terraform-config-inspect v0.0.0-20190821133035-82a99dc22ef4
github.com/hashicorp/terraform-config-inspect/tfconfig
# github.com/hashicorp/vault v0.10.4
github.com/hashicorp/vault/helper/pgpkeys
github.com/hashicorp/vault/helper/jsonutil
github.com/hashicorp/vault/helper/compressutil
github.com/hashicorp/vault/helper/jsonutil
github.com/hashicorp/vault/helper/pgpkeys
# github.com/hashicorp/yamux v0.0.0-20180604194846-3520598351bb
github.com/hashicorp/yamux
# github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af
@ -375,23 +376,23 @@ github.com/jmespath/go-jmespath
# github.com/joyent/triton-go v0.0.0-20180313100802-d8f9c0314926
github.com/joyent/triton-go
github.com/joyent/triton-go/authentication
github.com/joyent/triton-go/client
github.com/joyent/triton-go/errors
github.com/joyent/triton-go/storage
github.com/joyent/triton-go/client
# github.com/json-iterator/go v1.1.5
github.com/json-iterator/go
# github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0
github.com/kardianos/osext
# github.com/keybase/go-crypto v0.0.0-20161004153544-93f5b35093ba
github.com/keybase/go-crypto/openpgp
github.com/keybase/go-crypto/openpgp/packet
github.com/keybase/go-crypto/openpgp/armor
github.com/keybase/go-crypto/openpgp/errors
github.com/keybase/go-crypto/openpgp/s2k
github.com/keybase/go-crypto/rsa
github.com/keybase/go-crypto/brainpool
github.com/keybase/go-crypto/cast5
github.com/keybase/go-crypto/openpgp
github.com/keybase/go-crypto/openpgp/armor
github.com/keybase/go-crypto/openpgp/elgamal
github.com/keybase/go-crypto/openpgp/errors
github.com/keybase/go-crypto/openpgp/packet
github.com/keybase/go-crypto/openpgp/s2k
github.com/keybase/go-crypto/rsa
# github.com/lib/pq v1.0.0
github.com/lib/pq
github.com/lib/pq/oid
@ -450,8 +451,8 @@ github.com/pkg/browser
github.com/pkg/errors
# github.com/posener/complete v1.2.1
github.com/posener/complete
github.com/posener/complete/cmd/install
github.com/posener/complete/cmd
github.com/posener/complete/cmd/install
github.com/posener/complete/match
# github.com/satori/go.uuid v1.2.0
github.com/satori/go.uuid
@ -466,9 +467,9 @@ github.com/terraform-providers/terraform-provider-openstack/openstack
github.com/ugorji/go/codec
# github.com/ulikunitz/xz v0.5.5
github.com/ulikunitz/xz
github.com/ulikunitz/xz/internal/hash
github.com/ulikunitz/xz/internal/xlog
github.com/ulikunitz/xz/lzma
github.com/ulikunitz/xz/internal/hash
# github.com/vmihailenco/msgpack v4.0.1+incompatible
github.com/vmihailenco/msgpack
github.com/vmihailenco/msgpack/codes
@ -478,87 +479,82 @@ github.com/xanzy/ssh-agent
github.com/xlab/treeprint
# github.com/zclconf/go-cty v1.1.0
github.com/zclconf/go-cty/cty
github.com/zclconf/go-cty/cty/gocty
github.com/zclconf/go-cty/cty/convert
github.com/zclconf/go-cty/cty/json
github.com/zclconf/go-cty/cty/function
github.com/zclconf/go-cty/cty/function/stdlib
github.com/zclconf/go-cty/cty/gocty
github.com/zclconf/go-cty/cty/json
github.com/zclconf/go-cty/cty/msgpack
github.com/zclconf/go-cty/cty/set
# github.com/zclconf/go-cty-yaml v1.0.1
github.com/zclconf/go-cty-yaml
# go.opencensus.io v0.22.0
go.opencensus.io/trace
go.opencensus.io/plugin/ochttp
go.opencensus.io
go.opencensus.io/internal
go.opencensus.io/trace/internal
go.opencensus.io/trace/tracestate
go.opencensus.io/internal/tagencoding
go.opencensus.io/metric/metricdata
go.opencensus.io/metric/metricproducer
go.opencensus.io/plugin/ochttp
go.opencensus.io/plugin/ochttp/propagation/b3
go.opencensus.io/resource
go.opencensus.io/stats
go.opencensus.io/stats/internal
go.opencensus.io/stats/view
go.opencensus.io/tag
go.opencensus.io/trace
go.opencensus.io/trace/internal
go.opencensus.io/trace/propagation
go.opencensus.io
go.opencensus.io/metric/metricdata
go.opencensus.io/stats/internal
go.opencensus.io/internal/tagencoding
go.opencensus.io/metric/metricproducer
go.opencensus.io/resource
go.opencensus.io/trace/tracestate
# golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4
golang.org/x/crypto/ssh
golang.org/x/crypto/ssh/agent
golang.org/x/crypto/ssh/knownhosts
golang.org/x/crypto/bcrypt
golang.org/x/crypto/openpgp
golang.org/x/crypto/pkcs12
golang.org/x/crypto/blowfish
golang.org/x/crypto/cast5
golang.org/x/crypto/curve25519
golang.org/x/crypto/ed25519
golang.org/x/crypto/ed25519/internal/edwards25519
golang.org/x/crypto/internal/chacha20
golang.org/x/crypto/poly1305
golang.org/x/crypto/blowfish
golang.org/x/crypto/internal/subtle
golang.org/x/crypto/md4
golang.org/x/crypto/openpgp
golang.org/x/crypto/openpgp/armor
golang.org/x/crypto/openpgp/elgamal
golang.org/x/crypto/openpgp/errors
golang.org/x/crypto/openpgp/packet
golang.org/x/crypto/openpgp/s2k
golang.org/x/crypto/pkcs12
golang.org/x/crypto/pkcs12/internal/rc2
golang.org/x/crypto/ed25519/internal/edwards25519
golang.org/x/crypto/internal/subtle
golang.org/x/crypto/md4
golang.org/x/crypto/cast5
golang.org/x/crypto/openpgp/elgamal
golang.org/x/crypto/poly1305
golang.org/x/crypto/ssh
golang.org/x/crypto/ssh/agent
golang.org/x/crypto/ssh/knownhosts
# golang.org/x/net v0.0.0-20190620200207-3b0461eec859
golang.org/x/net/context
golang.org/x/net/idna
golang.org/x/net/trace
golang.org/x/net/context/ctxhttp
golang.org/x/net/html
golang.org/x/net/html/atom
golang.org/x/net/html/charset
golang.org/x/net/internal/timeseries
golang.org/x/net/http/httpguts
golang.org/x/net/http2
golang.org/x/net/http2/hpack
golang.org/x/net/html
golang.org/x/net/http/httpguts
golang.org/x/net/html/atom
golang.org/x/net/idna
golang.org/x/net/internal/timeseries
golang.org/x/net/trace
# golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
golang.org/x/oauth2
golang.org/x/oauth2/jwt
golang.org/x/oauth2/google
golang.org/x/oauth2/internal
golang.org/x/oauth2/jws
golang.org/x/oauth2/google
golang.org/x/oauth2/jwt
# golang.org/x/sys v0.0.0-20190804053845-51ab0e2deafa
golang.org/x/sys/windows
golang.org/x/sys/unix
golang.org/x/sys/cpu
golang.org/x/sys/unix
golang.org/x/sys/windows
# golang.org/x/text v0.3.2
golang.org/x/text/unicode/norm
golang.org/x/text/transform
golang.org/x/text/secure/bidirule
golang.org/x/text/unicode/bidi
golang.org/x/text/encoding
golang.org/x/text/encoding/charmap
golang.org/x/text/encoding/htmlindex
golang.org/x/text/language
golang.org/x/text/encoding/internal/identifier
golang.org/x/text/encoding/internal
golang.org/x/text/encoding/internal/identifier
golang.org/x/text/encoding/japanese
golang.org/x/text/encoding/korean
golang.org/x/text/encoding/simplifiedchinese
@ -566,58 +562,62 @@ golang.org/x/text/encoding/traditionalchinese
golang.org/x/text/encoding/unicode
golang.org/x/text/internal/language
golang.org/x/text/internal/language/compact
golang.org/x/text/internal/utf8internal
golang.org/x/text/runes
golang.org/x/text/internal/tag
golang.org/x/text/internal/utf8internal
golang.org/x/text/language
golang.org/x/text/runes
golang.org/x/text/secure/bidirule
golang.org/x/text/transform
golang.org/x/text/unicode/bidi
golang.org/x/text/unicode/norm
# golang.org/x/time v0.0.0-20190308202827-9d24e82272b4
golang.org/x/time/rate
# google.golang.org/api v0.9.0
google.golang.org/api/gensupport
google.golang.org/api/googleapi
google.golang.org/api/googleapi/internal/uritemplates
google.golang.org/api/googleapi/transport
google.golang.org/api/internal
google.golang.org/api/iterator
google.golang.org/api/option
google.golang.org/api/googleapi
google.golang.org/api/storage/v1
google.golang.org/api/transport/http
google.golang.org/api/internal
google.golang.org/api/googleapi/internal/uritemplates
google.golang.org/api/gensupport
google.golang.org/api/googleapi/transport
google.golang.org/api/transport/http/internal/propagation
# google.golang.org/appengine v1.6.1
google.golang.org/appengine/urlfetch
google.golang.org/appengine
google.golang.org/appengine/datastore
google.golang.org/appengine/internal
google.golang.org/appengine/internal/urlfetch
google.golang.org/appengine/internal/app_identity
google.golang.org/appengine/internal/modules
google.golang.org/appengine/datastore/internal/cloudkey
google.golang.org/appengine/internal/datastore
google.golang.org/appengine/internal/base
google.golang.org/appengine/internal/log
google.golang.org/appengine/internal/remote_api
google.golang.org/appengine/datastore/internal/cloudpb
google.golang.org/appengine/internal
google.golang.org/appengine/internal/app_identity
google.golang.org/appengine/internal/base
google.golang.org/appengine/internal/datastore
google.golang.org/appengine/internal/log
google.golang.org/appengine/internal/modules
google.golang.org/appengine/internal/remote_api
google.golang.org/appengine/internal/urlfetch
google.golang.org/appengine/urlfetch
# google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55
google.golang.org/genproto/googleapis/iam/v1
google.golang.org/genproto/googleapis/rpc/status
google.golang.org/genproto/googleapis/rpc/code
google.golang.org/genproto/googleapis/api/annotations
google.golang.org/genproto/googleapis/iam/v1
google.golang.org/genproto/googleapis/rpc/code
google.golang.org/genproto/googleapis/rpc/status
google.golang.org/genproto/googleapis/type/expr
# google.golang.org/grpc v1.21.1
google.golang.org/grpc
google.golang.org/grpc/test/bufconn
google.golang.org/grpc/codes
google.golang.org/grpc/status
google.golang.org/grpc/metadata
google.golang.org/grpc/credentials
google.golang.org/grpc/health
google.golang.org/grpc/health/grpc_health_v1
google.golang.org/grpc/grpclog
google.golang.org/grpc/keepalive
google.golang.org/grpc/balancer
google.golang.org/grpc/balancer/base
google.golang.org/grpc/balancer/roundrobin
google.golang.org/grpc/binarylog/grpc_binarylog_v1
google.golang.org/grpc/codes
google.golang.org/grpc/connectivity
google.golang.org/grpc/credentials
google.golang.org/grpc/credentials/internal
google.golang.org/grpc/encoding
google.golang.org/grpc/encoding/proto
google.golang.org/grpc/grpclog
google.golang.org/grpc/health
google.golang.org/grpc/health/grpc_health_v1
google.golang.org/grpc/internal
google.golang.org/grpc/internal/backoff
google.golang.org/grpc/internal/balancerload
@ -626,18 +626,19 @@ google.golang.org/grpc/internal/channelz
google.golang.org/grpc/internal/envconfig
google.golang.org/grpc/internal/grpcrand
google.golang.org/grpc/internal/grpcsync
google.golang.org/grpc/internal/syscall
google.golang.org/grpc/internal/transport
google.golang.org/grpc/keepalive
google.golang.org/grpc/metadata
google.golang.org/grpc/naming
google.golang.org/grpc/peer
google.golang.org/grpc/resolver
google.golang.org/grpc/resolver/dns
google.golang.org/grpc/resolver/passthrough
google.golang.org/grpc/stats
google.golang.org/grpc/status
google.golang.org/grpc/tap
google.golang.org/grpc/credentials/internal
google.golang.org/grpc/balancer/base
google.golang.org/grpc/binarylog/grpc_binarylog_v1
google.golang.org/grpc/internal/syscall
google.golang.org/grpc/test/bufconn
# gopkg.in/ini.v1 v1.42.0
gopkg.in/ini.v1
# gopkg.in/yaml.v2 v2.2.2