vendor: golang.org/x/net v0.19.0

drops various code to support go1.17 and older

full diff: https://golang.org/x/net/compare/v0.17.0...v0.19.0

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2024-01-08 10:55:39 +01:00
parent 996cce9098
commit efae960e5a
No known key found for this signature in database
GPG Key ID: 76698F39D527CE8C
24 changed files with 72 additions and 209 deletions

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@ -81,7 +81,7 @@ require (
go.opentelemetry.io/otel/trace v1.19.0 // indirect
golang.org/x/crypto v0.17.0 // indirect
golang.org/x/mod v0.11.0 // indirect
golang.org/x/net v0.17.0 // indirect
golang.org/x/net v0.19.0 // indirect
golang.org/x/time v0.3.0 // indirect
golang.org/x/tools v0.10.0 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20230711160842-782d3b101e98 // indirect

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@ -308,8 +308,8 @@ golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLL
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
golang.org/x/net v0.19.0 h1:zTwKpTd2XuCqf8huc7Fo2iSy+4RHPd10s4KzeTnVr1c=
golang.org/x/net v0.19.0/go.mod h1:CfAk/cbD4CthTvqiEl8NpboMuiuOYsAr/7NOjZJtv1U=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=

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@ -20,41 +20,44 @@ import (
// TODO: Benchmark to determine if the pools are necessary. The GC may have
// improved enough that we can instead allocate chunks like this:
// make([]byte, max(16<<10, expectedBytesRemaining))
var (
dataChunkSizeClasses = []int{
1 << 10,
2 << 10,
4 << 10,
8 << 10,
16 << 10,
}
dataChunkPools = [...]sync.Pool{
{New: func() interface{} { return make([]byte, 1<<10) }},
{New: func() interface{} { return make([]byte, 2<<10) }},
{New: func() interface{} { return make([]byte, 4<<10) }},
{New: func() interface{} { return make([]byte, 8<<10) }},
{New: func() interface{} { return make([]byte, 16<<10) }},
}
)
var dataChunkPools = [...]sync.Pool{
{New: func() interface{} { return new([1 << 10]byte) }},
{New: func() interface{} { return new([2 << 10]byte) }},
{New: func() interface{} { return new([4 << 10]byte) }},
{New: func() interface{} { return new([8 << 10]byte) }},
{New: func() interface{} { return new([16 << 10]byte) }},
}
func getDataBufferChunk(size int64) []byte {
i := 0
for ; i < len(dataChunkSizeClasses)-1; i++ {
if size <= int64(dataChunkSizeClasses[i]) {
break
switch {
case size <= 1<<10:
return dataChunkPools[0].Get().(*[1 << 10]byte)[:]
case size <= 2<<10:
return dataChunkPools[1].Get().(*[2 << 10]byte)[:]
case size <= 4<<10:
return dataChunkPools[2].Get().(*[4 << 10]byte)[:]
case size <= 8<<10:
return dataChunkPools[3].Get().(*[8 << 10]byte)[:]
default:
return dataChunkPools[4].Get().(*[16 << 10]byte)[:]
}
}
return dataChunkPools[i].Get().([]byte)
}
func putDataBufferChunk(p []byte) {
for i, n := range dataChunkSizeClasses {
if len(p) == n {
dataChunkPools[i].Put(p)
return
}
}
switch len(p) {
case 1 << 10:
dataChunkPools[0].Put((*[1 << 10]byte)(p))
case 2 << 10:
dataChunkPools[1].Put((*[2 << 10]byte)(p))
case 4 << 10:
dataChunkPools[2].Put((*[4 << 10]byte)(p))
case 8 << 10:
dataChunkPools[3].Put((*[8 << 10]byte)(p))
case 16 << 10:
dataChunkPools[4].Put((*[16 << 10]byte)(p))
default:
panic(fmt.Sprintf("unexpected buffer len=%v", len(p)))
}
}
// dataBuffer is an io.ReadWriter backed by a list of data chunks.

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@ -1,30 +0,0 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build go1.11
// +build go1.11
package http2
import (
"net/http/httptrace"
"net/textproto"
)
func traceHasWroteHeaderField(trace *httptrace.ClientTrace) bool {
return trace != nil && trace.WroteHeaderField != nil
}
func traceWroteHeaderField(trace *httptrace.ClientTrace, k, v string) {
if trace != nil && trace.WroteHeaderField != nil {
trace.WroteHeaderField(k, []string{v})
}
}
func traceGot1xxResponseFunc(trace *httptrace.ClientTrace) func(int, textproto.MIMEHeader) error {
if trace != nil {
return trace.Got1xxResponse
}
return nil
}

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@ -1,27 +0,0 @@
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build go1.15
// +build go1.15
package http2
import (
"context"
"crypto/tls"
)
// dialTLSWithContext uses tls.Dialer, added in Go 1.15, to open a TLS
// connection.
func (t *Transport) dialTLSWithContext(ctx context.Context, network, addr string, cfg *tls.Config) (*tls.Conn, error) {
dialer := &tls.Dialer{
Config: cfg,
}
cn, err := dialer.DialContext(ctx, network, addr)
if err != nil {
return nil, err
}
tlsCn := cn.(*tls.Conn) // DialContext comment promises this will always succeed
return tlsCn, nil
}

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@ -1,17 +0,0 @@
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build go1.18
// +build go1.18
package http2
import (
"crypto/tls"
"net"
)
func tlsUnderlyingConn(tc *tls.Conn) net.Conn {
return tc.NetConn()
}

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@ -1,21 +0,0 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !go1.11
// +build !go1.11
package http2
import (
"net/http/httptrace"
"net/textproto"
)
func traceHasWroteHeaderField(trace *httptrace.ClientTrace) bool { return false }
func traceWroteHeaderField(trace *httptrace.ClientTrace, k, v string) {}
func traceGot1xxResponseFunc(trace *httptrace.ClientTrace) func(int, textproto.MIMEHeader) error {
return nil
}

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@ -1,31 +0,0 @@
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !go1.15
// +build !go1.15
package http2
import (
"context"
"crypto/tls"
)
// dialTLSWithContext opens a TLS connection.
func (t *Transport) dialTLSWithContext(ctx context.Context, network, addr string, cfg *tls.Config) (*tls.Conn, error) {
cn, err := tls.Dial(network, addr, cfg)
if err != nil {
return nil, err
}
if err := cn.Handshake(); err != nil {
return nil, err
}
if cfg.InsecureSkipVerify {
return cn, nil
}
if err := cn.VerifyHostname(cfg.ServerName); err != nil {
return nil, err
}
return cn, nil
}

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@ -1,17 +0,0 @@
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !go1.18
// +build !go1.18
package http2
import (
"crypto/tls"
"net"
)
func tlsUnderlyingConn(tc *tls.Conn) net.Conn {
return nil
}

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@ -2549,7 +2549,6 @@ type responseWriterState struct {
wroteHeader bool // WriteHeader called (explicitly or implicitly). Not necessarily sent to user yet.
sentHeader bool // have we sent the header frame?
handlerDone bool // handler has finished
dirty bool // a Write failed; don't reuse this responseWriterState
sentContentLen int64 // non-zero if handler set a Content-Length header
wroteBytes int64
@ -2669,7 +2668,6 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) {
date: date,
})
if err != nil {
rws.dirty = true
return 0, err
}
if endStream {
@ -2690,7 +2688,6 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) {
if len(p) > 0 || endStream {
// only send a 0 byte DATA frame if we're ending the stream.
if err := rws.conn.writeDataFromHandler(rws.stream, p, endStream); err != nil {
rws.dirty = true
return 0, err
}
}
@ -2702,9 +2699,6 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) {
trailers: rws.trailers,
endStream: true,
})
if err != nil {
rws.dirty = true
}
return len(p), err
}
return len(p), nil
@ -2920,14 +2914,12 @@ func (rws *responseWriterState) writeHeader(code int) {
h.Del("Transfer-Encoding")
}
if rws.conn.writeHeaders(rws.stream, &writeResHeaders{
rws.conn.writeHeaders(rws.stream, &writeResHeaders{
streamID: rws.stream.id,
httpResCode: code,
h: h,
endStream: rws.handlerDone && !rws.hasTrailers(),
}) != nil {
rws.dirty = true
}
})
return
}
@ -2992,19 +2984,10 @@ func (w *responseWriter) write(lenData int, dataB []byte, dataS string) (n int,
func (w *responseWriter) handlerDone() {
rws := w.rws
dirty := rws.dirty
rws.handlerDone = true
w.Flush()
w.rws = nil
if !dirty {
// Only recycle the pool if all prior Write calls to
// the serverConn goroutine completed successfully. If
// they returned earlier due to resets from the peer
// there might still be write goroutines outstanding
// from the serverConn referencing the rws memory. See
// issue 20704.
responseWriterStatePool.Put(rws)
}
}
// Push errors.
@ -3187,6 +3170,7 @@ func (sc *serverConn) startPush(msg *startPushRequest) {
panic(fmt.Sprintf("newWriterAndRequestNoBody(%+v): %v", msg.url, err))
}
sc.curHandlers++
go sc.runHandler(rw, req, sc.handler.ServeHTTP)
return promisedID, nil
}

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@ -1018,7 +1018,7 @@ func (cc *ClientConn) forceCloseConn() {
if !ok {
return
}
if nc := tlsUnderlyingConn(tc); nc != nil {
if nc := tc.NetConn(); nc != nil {
nc.Close()
}
}
@ -3201,3 +3201,34 @@ func traceFirstResponseByte(trace *httptrace.ClientTrace) {
trace.GotFirstResponseByte()
}
}
func traceHasWroteHeaderField(trace *httptrace.ClientTrace) bool {
return trace != nil && trace.WroteHeaderField != nil
}
func traceWroteHeaderField(trace *httptrace.ClientTrace, k, v string) {
if trace != nil && trace.WroteHeaderField != nil {
trace.WroteHeaderField(k, []string{v})
}
}
func traceGot1xxResponseFunc(trace *httptrace.ClientTrace) func(int, textproto.MIMEHeader) error {
if trace != nil {
return trace.Got1xxResponse
}
return nil
}
// dialTLSWithContext uses tls.Dialer, added in Go 1.15, to open a TLS
// connection.
func (t *Transport) dialTLSWithContext(ctx context.Context, network, addr string, cfg *tls.Config) (*tls.Conn, error) {
dialer := &tls.Dialer{
Config: cfg,
}
cn, err := dialer.DialContext(ctx, network, addr)
if err != nil {
return nil, err
}
tlsCn := cn.(*tls.Conn) // DialContext comment promises this will always succeed
return tlsCn, nil
}

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@ -5,7 +5,6 @@
// license that can be found in the LICENSE file.
//go:build go1.18
// +build go1.18
package idna

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@ -5,7 +5,6 @@
// license that can be found in the LICENSE file.
//go:build go1.10
// +build go1.10
// Package idna implements IDNA2008 using the compatibility processing
// defined by UTS (Unicode Technical Standard) #46, which defines a standard to

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@ -5,7 +5,6 @@
// license that can be found in the LICENSE file.
//go:build !go1.10
// +build !go1.10
// Package idna implements IDNA2008 using the compatibility processing
// defined by UTS (Unicode Technical Standard) #46, which defines a standard to

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@ -5,7 +5,6 @@
// license that can be found in the LICENSE file.
//go:build !go1.18
// +build !go1.18
package idna

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@ -1,7 +1,6 @@
// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
//go:build go1.10 && !go1.13
// +build go1.10,!go1.13
package idna

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@ -1,7 +1,6 @@
// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
//go:build go1.13 && !go1.14
// +build go1.13,!go1.14
package idna

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@ -1,7 +1,6 @@
// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
//go:build go1.14 && !go1.16
// +build go1.14,!go1.16
package idna

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@ -1,7 +1,6 @@
// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
//go:build go1.16 && !go1.21
// +build go1.16,!go1.21
package idna

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@ -1,7 +1,6 @@
// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
//go:build go1.21
// +build go1.21
package idna

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@ -1,7 +1,6 @@
// Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT.
//go:build !go1.10
// +build !go1.10
package idna

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@ -5,7 +5,6 @@
// license that can be found in the LICENSE file.
//go:build !go1.16
// +build !go1.16
package idna

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@ -5,7 +5,6 @@
// license that can be found in the LICENSE file.
//go:build go1.16
// +build go1.16
package idna

4
vendor/modules.txt vendored
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@ -312,8 +312,8 @@ golang.org/x/crypto/pbkdf2
# golang.org/x/mod v0.11.0
## explicit; go 1.17
golang.org/x/mod/semver
# golang.org/x/net v0.17.0
## explicit; go 1.17
# golang.org/x/net v0.19.0
## explicit; go 1.18
golang.org/x/net/http/httpguts
golang.org/x/net/http2
golang.org/x/net/http2/hpack