vendor: golang.org/x/net v0.4.0
golang.org/x/net contains a fix for CVE-2022-41717, which was addressed in stdlib in go1.19.4 and go1.18.9; > net/http: limit canonical header cache by bytes, not entries > > An attacker can cause excessive memory growth in a Go server accepting > HTTP/2 requests. > > HTTP/2 server connections contain a cache of HTTP header keys sent by > the client. While the total number of entries in this cache is capped, > an attacker sending very large keys can cause the server to allocate > approximately 64 MiB per open connection. > > This issue is also fixed in golang.org/x/net/http2 v0.4.0, > for users manually configuring HTTP/2. full diff: https://github.com/golang/net/compare/c63010009c80...v0.4.0 other dependency updates (due to (circular) dependencies between them): - golang.org/x/sys v0.3.0: https://github.com/golang/sys/compare/v0.2.0...v0.3.0 - golang.org/x/term v0.3.0: https://github.com/golang/term/compare/v0.1.0...v0.3.0 - golang.org/x/text v0.5.0: https://github.com/golang/text/compare/v0.4.0...v0.5.0 Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn
parent
5f845588a5
commit
662d8a085e
8
go.mod
8
go.mod
@ -68,7 +68,7 @@ require (
|
||||
go.opentelemetry.io/otel/sdk v1.11.1
|
||||
go.opentelemetry.io/otel/trace v1.11.1
|
||||
golang.org/x/sync v0.1.0
|
||||
golang.org/x/sys v0.2.0
|
||||
golang.org/x/sys v0.3.0
|
||||
google.golang.org/genproto v0.0.0-20221107162902-2d387536bcdd
|
||||
google.golang.org/grpc v1.50.1
|
||||
google.golang.org/protobuf v1.28.1
|
||||
@ -124,10 +124,10 @@ require (
|
||||
go.opentelemetry.io/proto/otlp v0.19.0 // indirect
|
||||
golang.org/x/crypto v0.1.0 // indirect
|
||||
golang.org/x/mod v0.6.0 // indirect
|
||||
golang.org/x/net v0.1.1-0.20221027164007-c63010009c80 // indirect
|
||||
golang.org/x/net v0.4.0 // indirect
|
||||
golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8 // indirect
|
||||
golang.org/x/term v0.1.0 // indirect
|
||||
golang.org/x/text v0.4.0 // indirect
|
||||
golang.org/x/term v0.3.0 // indirect
|
||||
golang.org/x/text v0.5.0 // indirect
|
||||
golang.org/x/time v0.0.0-20220210224613-90d013bbcef8 // indirect
|
||||
golang.org/x/tools v0.2.0 // indirect
|
||||
google.golang.org/appengine v1.6.7 // indirect
|
||||
|
||||
16
go.sum
16
go.sum
@ -1136,8 +1136,8 @@ golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qx
|
||||
golang.org/x/net v0.0.0-20210825183410-e898025ed96a/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
|
||||
golang.org/x/net v0.0.0-20211209124913-491a49abca63/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
|
||||
golang.org/x/net v0.0.0-20211216030914-fe4d6282115f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
|
||||
golang.org/x/net v0.1.1-0.20221027164007-c63010009c80 h1:CtRWmqbiPSOXwJV1JoY7pWiTx2xzVKQ813bvU+Y/9jI=
|
||||
golang.org/x/net v0.1.1-0.20221027164007-c63010009c80/go.mod h1:Cx3nUiGt4eDBEyega/BKRp+/AlGL8hYe7U9odMt2Cco=
|
||||
golang.org/x/net v0.4.0 h1:Q5QPcMlvfxFTAPV0+07Xz/MpK9NTXu2VDUuy0FeMfaU=
|
||||
golang.org/x/net v0.4.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
|
||||
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
|
||||
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
@ -1266,14 +1266,14 @@ golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBc
|
||||
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.2.0 h1:ljd4t30dBnAvMZaQCevtY0xLLD0A+bRZXbgLMLU1F/A=
|
||||
golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.3.0 h1:w8ZOecv6NaNa/zC8944JTU3vz4u6Lagfk4RPQxv92NQ=
|
||||
golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
|
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||
golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||
golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
|
||||
golang.org/x/term v0.1.0 h1:g6Z6vPFA9dYBAF7DWcH6sCcOntplXsDKcliusYijMlw=
|
||||
golang.org/x/term v0.1.0/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
|
||||
golang.org/x/term v0.3.0 h1:qoo4akIqOcDME5bhc/NgxUdovd6BSS2uMsVjB56q1xI=
|
||||
golang.org/x/term v0.3.0/go.mod h1:q750SLmJuPmVoN1blW3UFBPREJfb1KmY3vwxfr+nFDA=
|
||||
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
@ -1283,8 +1283,8 @@ golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
|
||||
golang.org/x/text v0.4.0 h1:BrVqGRd7+k1DiOgtnFvAkoQEWQvBc25ouMJM6429SFg=
|
||||
golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
||||
golang.org/x/text v0.5.0 h1:OLmvp0KP+FVG99Ct/qFiL/Fhk4zp4QQnZ7b2U+5piUM=
|
||||
golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
||||
golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
|
||||
@ -16,7 +16,7 @@ require (
|
||||
github.com/opencontainers/runtime-spec v1.0.3-0.20220825212826-86290f6a00fb
|
||||
github.com/sirupsen/logrus v1.9.0
|
||||
github.com/stretchr/testify v1.8.0
|
||||
golang.org/x/sys v0.2.0
|
||||
golang.org/x/sys v0.3.0
|
||||
)
|
||||
|
||||
require (
|
||||
@ -55,9 +55,9 @@ require (
|
||||
go.opentelemetry.io/otel v1.11.1 // indirect
|
||||
go.opentelemetry.io/otel/trace v1.11.1 // indirect
|
||||
golang.org/x/mod v0.6.0 // indirect
|
||||
golang.org/x/net v0.1.1-0.20221027164007-c63010009c80 // indirect
|
||||
golang.org/x/net v0.4.0 // indirect
|
||||
golang.org/x/sync v0.1.0 // indirect
|
||||
golang.org/x/text v0.4.0 // indirect
|
||||
golang.org/x/text v0.5.0 // indirect
|
||||
golang.org/x/tools v0.2.0 // indirect
|
||||
google.golang.org/genproto v0.0.0-20221107162902-2d387536bcdd // indirect
|
||||
google.golang.org/grpc v1.50.1 // indirect
|
||||
|
||||
@ -1221,8 +1221,9 @@ golang.org/x/net v0.0.0-20220909164309-bea034e7d591/go.mod h1:YDH+HFinaLZZlnHAfS
|
||||
golang.org/x/net v0.0.0-20221012135044-0b7e1fb9d458/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=
|
||||
golang.org/x/net v0.0.0-20221014081412-f15817d10f9b/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=
|
||||
golang.org/x/net v0.1.0/go.mod h1:Cx3nUiGt4eDBEyega/BKRp+/AlGL8hYe7U9odMt2Cco=
|
||||
golang.org/x/net v0.1.1-0.20221027164007-c63010009c80 h1:CtRWmqbiPSOXwJV1JoY7pWiTx2xzVKQ813bvU+Y/9jI=
|
||||
golang.org/x/net v0.1.1-0.20221027164007-c63010009c80/go.mod h1:Cx3nUiGt4eDBEyega/BKRp+/AlGL8hYe7U9odMt2Cco=
|
||||
golang.org/x/net v0.4.0 h1:Q5QPcMlvfxFTAPV0+07Xz/MpK9NTXu2VDUuy0FeMfaU=
|
||||
golang.org/x/net v0.4.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
|
||||
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
|
||||
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
@ -1376,11 +1377,13 @@ golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10/go.mod h1:oPkhp1MJrh7nUepCBc
|
||||
golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220919091848-fb04ddd9f9c8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.2.0 h1:ljd4t30dBnAvMZaQCevtY0xLLD0A+bRZXbgLMLU1F/A=
|
||||
golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.3.0 h1:w8ZOecv6NaNa/zC8944JTU3vz4u6Lagfk4RPQxv92NQ=
|
||||
golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
|
||||
golang.org/x/term v0.1.0/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
|
||||
golang.org/x/term v0.3.0/go.mod h1:q750SLmJuPmVoN1blW3UFBPREJfb1KmY3vwxfr+nFDA=
|
||||
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
@ -1391,8 +1394,9 @@ golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
|
||||
golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
|
||||
golang.org/x/text v0.4.0 h1:BrVqGRd7+k1DiOgtnFvAkoQEWQvBc25ouMJM6429SFg=
|
||||
golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
||||
golang.org/x/text v0.5.0 h1:OLmvp0KP+FVG99Ct/qFiL/Fhk4zp4QQnZ7b2U+5piUM=
|
||||
golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
||||
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
|
||||
18
vendor/golang.org/x/net/http2/headermap.go
generated
vendored
18
vendor/golang.org/x/net/http2/headermap.go
generated
vendored
@ -27,7 +27,14 @@ func buildCommonHeaderMaps() {
|
||||
"accept-language",
|
||||
"accept-ranges",
|
||||
"age",
|
||||
"access-control-allow-credentials",
|
||||
"access-control-allow-headers",
|
||||
"access-control-allow-methods",
|
||||
"access-control-allow-origin",
|
||||
"access-control-expose-headers",
|
||||
"access-control-max-age",
|
||||
"access-control-request-headers",
|
||||
"access-control-request-method",
|
||||
"allow",
|
||||
"authorization",
|
||||
"cache-control",
|
||||
@ -53,6 +60,7 @@ func buildCommonHeaderMaps() {
|
||||
"link",
|
||||
"location",
|
||||
"max-forwards",
|
||||
"origin",
|
||||
"proxy-authenticate",
|
||||
"proxy-authorization",
|
||||
"range",
|
||||
@ -68,6 +76,8 @@ func buildCommonHeaderMaps() {
|
||||
"vary",
|
||||
"via",
|
||||
"www-authenticate",
|
||||
"x-forwarded-for",
|
||||
"x-forwarded-proto",
|
||||
}
|
||||
commonLowerHeader = make(map[string]string, len(common))
|
||||
commonCanonHeader = make(map[string]string, len(common))
|
||||
@ -85,3 +95,11 @@ func lowerHeader(v string) (lower string, ascii bool) {
|
||||
}
|
||||
return asciiToLower(v)
|
||||
}
|
||||
|
||||
func canonicalHeader(v string) string {
|
||||
buildCommonHeaderMapsOnce()
|
||||
if s, ok := commonCanonHeader[v]; ok {
|
||||
return s
|
||||
}
|
||||
return http.CanonicalHeaderKey(v)
|
||||
}
|
||||
|
||||
5
vendor/golang.org/x/net/http2/hpack/encode.go
generated
vendored
5
vendor/golang.org/x/net/http2/hpack/encode.go
generated
vendored
@ -116,6 +116,11 @@ func (e *Encoder) SetMaxDynamicTableSize(v uint32) {
|
||||
e.dynTab.setMaxSize(v)
|
||||
}
|
||||
|
||||
// MaxDynamicTableSize returns the current dynamic header table size.
|
||||
func (e *Encoder) MaxDynamicTableSize() (v uint32) {
|
||||
return e.dynTab.maxSize
|
||||
}
|
||||
|
||||
// SetMaxDynamicTableSizeLimit changes the maximum value that can be
|
||||
// specified in SetMaxDynamicTableSize to v. By default, it is set to
|
||||
// 4096, which is the same size of the default dynamic header table
|
||||
|
||||
206
vendor/golang.org/x/net/http2/server.go
generated
vendored
206
vendor/golang.org/x/net/http2/server.go
generated
vendored
@ -98,6 +98,19 @@ type Server struct {
|
||||
// the HTTP/2 spec's recommendations.
|
||||
MaxConcurrentStreams uint32
|
||||
|
||||
// MaxDecoderHeaderTableSize optionally specifies the http2
|
||||
// SETTINGS_HEADER_TABLE_SIZE to send in the initial settings frame. It
|
||||
// informs the remote endpoint of the maximum size of the header compression
|
||||
// table used to decode header blocks, in octets. If zero, the default value
|
||||
// of 4096 is used.
|
||||
MaxDecoderHeaderTableSize uint32
|
||||
|
||||
// MaxEncoderHeaderTableSize optionally specifies an upper limit for the
|
||||
// header compression table used for encoding request headers. Received
|
||||
// SETTINGS_HEADER_TABLE_SIZE settings are capped at this limit. If zero,
|
||||
// the default value of 4096 is used.
|
||||
MaxEncoderHeaderTableSize uint32
|
||||
|
||||
// MaxReadFrameSize optionally specifies the largest frame
|
||||
// this server is willing to read. A valid value is between
|
||||
// 16k and 16M, inclusive. If zero or otherwise invalid, a
|
||||
@ -170,6 +183,20 @@ func (s *Server) maxConcurrentStreams() uint32 {
|
||||
return defaultMaxStreams
|
||||
}
|
||||
|
||||
func (s *Server) maxDecoderHeaderTableSize() uint32 {
|
||||
if v := s.MaxDecoderHeaderTableSize; v > 0 {
|
||||
return v
|
||||
}
|
||||
return initialHeaderTableSize
|
||||
}
|
||||
|
||||
func (s *Server) maxEncoderHeaderTableSize() uint32 {
|
||||
if v := s.MaxEncoderHeaderTableSize; v > 0 {
|
||||
return v
|
||||
}
|
||||
return initialHeaderTableSize
|
||||
}
|
||||
|
||||
// maxQueuedControlFrames is the maximum number of control frames like
|
||||
// SETTINGS, PING and RST_STREAM that will be queued for writing before
|
||||
// the connection is closed to prevent memory exhaustion attacks.
|
||||
@ -394,7 +421,6 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) {
|
||||
advMaxStreams: s.maxConcurrentStreams(),
|
||||
initialStreamSendWindowSize: initialWindowSize,
|
||||
maxFrameSize: initialMaxFrameSize,
|
||||
headerTableSize: initialHeaderTableSize,
|
||||
serveG: newGoroutineLock(),
|
||||
pushEnabled: true,
|
||||
sawClientPreface: opts.SawClientPreface,
|
||||
@ -424,12 +450,13 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) {
|
||||
sc.flow.add(initialWindowSize)
|
||||
sc.inflow.add(initialWindowSize)
|
||||
sc.hpackEncoder = hpack.NewEncoder(&sc.headerWriteBuf)
|
||||
sc.hpackEncoder.SetMaxDynamicTableSizeLimit(s.maxEncoderHeaderTableSize())
|
||||
|
||||
fr := NewFramer(sc.bw, c)
|
||||
if s.CountError != nil {
|
||||
fr.countError = s.CountError
|
||||
}
|
||||
fr.ReadMetaHeaders = hpack.NewDecoder(initialHeaderTableSize, nil)
|
||||
fr.ReadMetaHeaders = hpack.NewDecoder(s.maxDecoderHeaderTableSize(), nil)
|
||||
fr.MaxHeaderListSize = sc.maxHeaderListSize()
|
||||
fr.SetMaxReadFrameSize(s.maxReadFrameSize())
|
||||
sc.framer = fr
|
||||
@ -559,9 +586,9 @@ type serverConn struct {
|
||||
streams map[uint32]*stream
|
||||
initialStreamSendWindowSize int32
|
||||
maxFrameSize int32
|
||||
headerTableSize uint32
|
||||
peerMaxHeaderListSize uint32 // zero means unknown (default)
|
||||
canonHeader map[string]string // http2-lower-case -> Go-Canonical-Case
|
||||
canonHeaderKeysSize int // canonHeader keys size in bytes
|
||||
writingFrame bool // started writing a frame (on serve goroutine or separate)
|
||||
writingFrameAsync bool // started a frame on its own goroutine but haven't heard back on wroteFrameCh
|
||||
needsFrameFlush bool // last frame write wasn't a flush
|
||||
@ -622,7 +649,9 @@ type stream struct {
|
||||
resetQueued bool // RST_STREAM queued for write; set by sc.resetStream
|
||||
gotTrailerHeader bool // HEADER frame for trailers was seen
|
||||
wroteHeaders bool // whether we wrote headers (not status 100)
|
||||
readDeadline *time.Timer // nil if unused
|
||||
writeDeadline *time.Timer // nil if unused
|
||||
closeErr error // set before cw is closed
|
||||
|
||||
trailer http.Header // accumulated trailers
|
||||
reqTrailer http.Header // handler's Request.Trailer
|
||||
@ -738,6 +767,13 @@ func (sc *serverConn) condlogf(err error, format string, args ...interface{}) {
|
||||
}
|
||||
}
|
||||
|
||||
// maxCachedCanonicalHeadersKeysSize is an arbitrarily-chosen limit on the size
|
||||
// of the entries in the canonHeader cache.
|
||||
// This should be larger than the size of unique, uncommon header keys likely to
|
||||
// be sent by the peer, while not so high as to permit unreasonable memory usage
|
||||
// if the peer sends an unbounded number of unique header keys.
|
||||
const maxCachedCanonicalHeadersKeysSize = 2048
|
||||
|
||||
func (sc *serverConn) canonicalHeader(v string) string {
|
||||
sc.serveG.check()
|
||||
buildCommonHeaderMapsOnce()
|
||||
@ -753,14 +789,10 @@ func (sc *serverConn) canonicalHeader(v string) string {
|
||||
sc.canonHeader = make(map[string]string)
|
||||
}
|
||||
cv = http.CanonicalHeaderKey(v)
|
||||
// maxCachedCanonicalHeaders is an arbitrarily-chosen limit on the number of
|
||||
// entries in the canonHeader cache. This should be larger than the number
|
||||
// of unique, uncommon header keys likely to be sent by the peer, while not
|
||||
// so high as to permit unreasonable memory usage if the peer sends an unbounded
|
||||
// number of unique header keys.
|
||||
const maxCachedCanonicalHeaders = 32
|
||||
if len(sc.canonHeader) < maxCachedCanonicalHeaders {
|
||||
size := 100 + len(v)*2 // 100 bytes of map overhead + key + value
|
||||
if sc.canonHeaderKeysSize+size <= maxCachedCanonicalHeadersKeysSize {
|
||||
sc.canonHeader[v] = cv
|
||||
sc.canonHeaderKeysSize += size
|
||||
}
|
||||
return cv
|
||||
}
|
||||
@ -862,6 +894,7 @@ func (sc *serverConn) serve() {
|
||||
{SettingMaxFrameSize, sc.srv.maxReadFrameSize()},
|
||||
{SettingMaxConcurrentStreams, sc.advMaxStreams},
|
||||
{SettingMaxHeaderListSize, sc.maxHeaderListSize()},
|
||||
{SettingHeaderTableSize, sc.srv.maxDecoderHeaderTableSize()},
|
||||
{SettingInitialWindowSize, uint32(sc.srv.initialStreamRecvWindowSize())},
|
||||
},
|
||||
})
|
||||
@ -869,7 +902,9 @@ func (sc *serverConn) serve() {
|
||||
|
||||
// Each connection starts with initialWindowSize inflow tokens.
|
||||
// If a higher value is configured, we add more tokens.
|
||||
sc.sendWindowUpdate(nil)
|
||||
if diff := sc.srv.initialConnRecvWindowSize() - initialWindowSize; diff > 0 {
|
||||
sc.sendWindowUpdate(nil, int(diff))
|
||||
}
|
||||
|
||||
if err := sc.readPreface(); err != nil {
|
||||
sc.condlogf(err, "http2: server: error reading preface from client %v: %v", sc.conn.RemoteAddr(), err)
|
||||
@ -946,6 +981,8 @@ func (sc *serverConn) serve() {
|
||||
}
|
||||
case *startPushRequest:
|
||||
sc.startPush(v)
|
||||
case func(*serverConn):
|
||||
v(sc)
|
||||
default:
|
||||
panic(fmt.Sprintf("unexpected type %T", v))
|
||||
}
|
||||
@ -1469,8 +1506,7 @@ func (sc *serverConn) processFrame(f Frame) error {
|
||||
if sc.inflow.available() < int32(f.Length) {
|
||||
return sc.countError("data_flow", streamError(f.Header().StreamID, ErrCodeFlowControl))
|
||||
}
|
||||
sc.inflow.take(int32(f.Length))
|
||||
sc.sendWindowUpdate(nil) // conn-level
|
||||
sc.sendWindowUpdate(nil, int(f.Length)) // conn-level
|
||||
}
|
||||
return nil
|
||||
}
|
||||
@ -1578,6 +1614,9 @@ func (sc *serverConn) closeStream(st *stream, err error) {
|
||||
panic(fmt.Sprintf("invariant; can't close stream in state %v", st.state))
|
||||
}
|
||||
st.state = stateClosed
|
||||
if st.readDeadline != nil {
|
||||
st.readDeadline.Stop()
|
||||
}
|
||||
if st.writeDeadline != nil {
|
||||
st.writeDeadline.Stop()
|
||||
}
|
||||
@ -1599,10 +1638,18 @@ func (sc *serverConn) closeStream(st *stream, err error) {
|
||||
if p := st.body; p != nil {
|
||||
// Return any buffered unread bytes worth of conn-level flow control.
|
||||
// See golang.org/issue/16481
|
||||
sc.sendWindowUpdate(nil)
|
||||
sc.sendWindowUpdate(nil, p.Len())
|
||||
|
||||
p.CloseWithError(err)
|
||||
}
|
||||
if e, ok := err.(StreamError); ok {
|
||||
if e.Cause != nil {
|
||||
err = e.Cause
|
||||
} else {
|
||||
err = errStreamClosed
|
||||
}
|
||||
}
|
||||
st.closeErr = err
|
||||
st.cw.Close() // signals Handler's CloseNotifier, unblocks writes, etc
|
||||
sc.writeSched.CloseStream(st.id)
|
||||
}
|
||||
@ -1645,7 +1692,6 @@ func (sc *serverConn) processSetting(s Setting) error {
|
||||
}
|
||||
switch s.ID {
|
||||
case SettingHeaderTableSize:
|
||||
sc.headerTableSize = s.Val
|
||||
sc.hpackEncoder.SetMaxDynamicTableSize(s.Val)
|
||||
case SettingEnablePush:
|
||||
sc.pushEnabled = s.Val != 0
|
||||
@ -1737,7 +1783,7 @@ func (sc *serverConn) processData(f *DataFrame) error {
|
||||
// sendWindowUpdate, which also schedules sending the
|
||||
// frames.
|
||||
sc.inflow.take(int32(f.Length))
|
||||
sc.sendWindowUpdate(nil) // conn-level
|
||||
sc.sendWindowUpdate(nil, int(f.Length)) // conn-level
|
||||
|
||||
if st != nil && st.resetQueued {
|
||||
// Already have a stream error in flight. Don't send another.
|
||||
@ -1755,7 +1801,7 @@ func (sc *serverConn) processData(f *DataFrame) error {
|
||||
return sc.countError("data_flow", streamError(id, ErrCodeFlowControl))
|
||||
}
|
||||
sc.inflow.take(int32(f.Length))
|
||||
sc.sendWindowUpdate(nil) // conn-level
|
||||
sc.sendWindowUpdate(nil, int(f.Length)) // conn-level
|
||||
|
||||
st.body.CloseWithError(fmt.Errorf("sender tried to send more than declared Content-Length of %d bytes", st.declBodyBytes))
|
||||
// RFC 7540, sec 8.1.2.6: A request or response is also malformed if the
|
||||
@ -1773,7 +1819,7 @@ func (sc *serverConn) processData(f *DataFrame) error {
|
||||
if len(data) > 0 {
|
||||
wrote, err := st.body.Write(data)
|
||||
if err != nil {
|
||||
sc.sendWindowUpdate32(nil, int32(f.Length)-int32(wrote))
|
||||
sc.sendWindowUpdate(nil, int(f.Length)-wrote)
|
||||
return sc.countError("body_write_err", streamError(id, ErrCodeStreamClosed))
|
||||
}
|
||||
if wrote != len(data) {
|
||||
@ -1841,10 +1887,22 @@ func (st *stream) copyTrailersToHandlerRequest() {
|
||||
}
|
||||
}
|
||||
|
||||
// onReadTimeout is run on its own goroutine (from time.AfterFunc)
|
||||
// when the stream's ReadTimeout has fired.
|
||||
func (st *stream) onReadTimeout() {
|
||||
// Wrap the ErrDeadlineExceeded to avoid callers depending on us
|
||||
// returning the bare error.
|
||||
st.body.CloseWithError(fmt.Errorf("%w", os.ErrDeadlineExceeded))
|
||||
}
|
||||
|
||||
// onWriteTimeout is run on its own goroutine (from time.AfterFunc)
|
||||
// when the stream's WriteTimeout has fired.
|
||||
func (st *stream) onWriteTimeout() {
|
||||
st.sc.writeFrameFromHandler(FrameWriteRequest{write: streamError(st.id, ErrCodeInternal)})
|
||||
st.sc.writeFrameFromHandler(FrameWriteRequest{write: StreamError{
|
||||
StreamID: st.id,
|
||||
Code: ErrCodeInternal,
|
||||
Cause: os.ErrDeadlineExceeded,
|
||||
}})
|
||||
}
|
||||
|
||||
func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error {
|
||||
@ -1952,6 +2010,9 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error {
|
||||
// (in Go 1.8), though. That's a more sane option anyway.
|
||||
if sc.hs.ReadTimeout != 0 {
|
||||
sc.conn.SetReadDeadline(time.Time{})
|
||||
if st.body != nil {
|
||||
st.readDeadline = time.AfterFunc(sc.hs.ReadTimeout, st.onReadTimeout)
|
||||
}
|
||||
}
|
||||
|
||||
go sc.runHandler(rw, req, handler)
|
||||
@ -2318,43 +2379,28 @@ func (sc *serverConn) noteBodyReadFromHandler(st *stream, n int, err error) {
|
||||
|
||||
func (sc *serverConn) noteBodyRead(st *stream, n int) {
|
||||
sc.serveG.check()
|
||||
sc.sendWindowUpdate(nil) // conn-level
|
||||
sc.sendWindowUpdate(nil, n) // conn-level
|
||||
if st.state != stateHalfClosedRemote && st.state != stateClosed {
|
||||
// Don't send this WINDOW_UPDATE if the stream is closed
|
||||
// remotely.
|
||||
sc.sendWindowUpdate(st)
|
||||
sc.sendWindowUpdate(st, n)
|
||||
}
|
||||
}
|
||||
|
||||
// st may be nil for conn-level
|
||||
func (sc *serverConn) sendWindowUpdate(st *stream) {
|
||||
func (sc *serverConn) sendWindowUpdate(st *stream, n int) {
|
||||
sc.serveG.check()
|
||||
|
||||
var n int32
|
||||
if st == nil {
|
||||
if avail, windowSize := sc.inflow.n, sc.srv.initialConnRecvWindowSize(); avail > windowSize/2 {
|
||||
return
|
||||
} else {
|
||||
n = windowSize - avail
|
||||
}
|
||||
} else {
|
||||
if avail, windowSize := st.inflow.n, sc.srv.initialStreamRecvWindowSize(); avail > windowSize/2 {
|
||||
return
|
||||
} else {
|
||||
n = windowSize - avail
|
||||
}
|
||||
}
|
||||
// "The legal range for the increment to the flow control
|
||||
// window is 1 to 2^31-1 (2,147,483,647) octets."
|
||||
// A Go Read call on 64-bit machines could in theory read
|
||||
// a larger Read than this. Very unlikely, but we handle it here
|
||||
// rather than elsewhere for now.
|
||||
const maxUint31 = 1<<31 - 1
|
||||
for n >= maxUint31 {
|
||||
for n > maxUint31 {
|
||||
sc.sendWindowUpdate32(st, maxUint31)
|
||||
n -= maxUint31
|
||||
}
|
||||
sc.sendWindowUpdate32(st, n)
|
||||
sc.sendWindowUpdate32(st, int32(n))
|
||||
}
|
||||
|
||||
// st may be nil for conn-level
|
||||
@ -2470,7 +2516,15 @@ type responseWriterState struct {
|
||||
|
||||
type chunkWriter struct{ rws *responseWriterState }
|
||||
|
||||
func (cw chunkWriter) Write(p []byte) (n int, err error) { return cw.rws.writeChunk(p) }
|
||||
func (cw chunkWriter) Write(p []byte) (n int, err error) {
|
||||
n, err = cw.rws.writeChunk(p)
|
||||
if err == errStreamClosed {
|
||||
// If writing failed because the stream has been closed,
|
||||
// return the reason it was closed.
|
||||
err = cw.rws.stream.closeErr
|
||||
}
|
||||
return n, err
|
||||
}
|
||||
|
||||
func (rws *responseWriterState) hasTrailers() bool { return len(rws.trailers) > 0 }
|
||||
|
||||
@ -2664,23 +2718,85 @@ func (rws *responseWriterState) promoteUndeclaredTrailers() {
|
||||
}
|
||||
}
|
||||
|
||||
func (w *responseWriter) SetReadDeadline(deadline time.Time) error {
|
||||
st := w.rws.stream
|
||||
if !deadline.IsZero() && deadline.Before(time.Now()) {
|
||||
// If we're setting a deadline in the past, reset the stream immediately
|
||||
// so writes after SetWriteDeadline returns will fail.
|
||||
st.onReadTimeout()
|
||||
return nil
|
||||
}
|
||||
w.rws.conn.sendServeMsg(func(sc *serverConn) {
|
||||
if st.readDeadline != nil {
|
||||
if !st.readDeadline.Stop() {
|
||||
// Deadline already exceeded, or stream has been closed.
|
||||
return
|
||||
}
|
||||
}
|
||||
if deadline.IsZero() {
|
||||
st.readDeadline = nil
|
||||
} else if st.readDeadline == nil {
|
||||
st.readDeadline = time.AfterFunc(deadline.Sub(time.Now()), st.onReadTimeout)
|
||||
} else {
|
||||
st.readDeadline.Reset(deadline.Sub(time.Now()))
|
||||
}
|
||||
})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (w *responseWriter) SetWriteDeadline(deadline time.Time) error {
|
||||
st := w.rws.stream
|
||||
if !deadline.IsZero() && deadline.Before(time.Now()) {
|
||||
// If we're setting a deadline in the past, reset the stream immediately
|
||||
// so writes after SetWriteDeadline returns will fail.
|
||||
st.onWriteTimeout()
|
||||
return nil
|
||||
}
|
||||
w.rws.conn.sendServeMsg(func(sc *serverConn) {
|
||||
if st.writeDeadline != nil {
|
||||
if !st.writeDeadline.Stop() {
|
||||
// Deadline already exceeded, or stream has been closed.
|
||||
return
|
||||
}
|
||||
}
|
||||
if deadline.IsZero() {
|
||||
st.writeDeadline = nil
|
||||
} else if st.writeDeadline == nil {
|
||||
st.writeDeadline = time.AfterFunc(deadline.Sub(time.Now()), st.onWriteTimeout)
|
||||
} else {
|
||||
st.writeDeadline.Reset(deadline.Sub(time.Now()))
|
||||
}
|
||||
})
|
||||
return nil
|
||||
}
|
||||
|
||||
func (w *responseWriter) Flush() {
|
||||
w.FlushError()
|
||||
}
|
||||
|
||||
func (w *responseWriter) FlushError() error {
|
||||
rws := w.rws
|
||||
if rws == nil {
|
||||
panic("Header called after Handler finished")
|
||||
}
|
||||
var err error
|
||||
if rws.bw.Buffered() > 0 {
|
||||
if err := rws.bw.Flush(); err != nil {
|
||||
// Ignore the error. The frame writer already knows.
|
||||
return
|
||||
}
|
||||
err = rws.bw.Flush()
|
||||
} else {
|
||||
// The bufio.Writer won't call chunkWriter.Write
|
||||
// (writeChunk with zero bytes, so we have to do it
|
||||
// ourselves to force the HTTP response header and/or
|
||||
// final DATA frame (with END_STREAM) to be sent.
|
||||
rws.writeChunk(nil)
|
||||
_, err = chunkWriter{rws}.Write(nil)
|
||||
if err == nil {
|
||||
select {
|
||||
case <-rws.stream.cw:
|
||||
err = rws.stream.closeErr
|
||||
default:
|
||||
}
|
||||
}
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
func (w *responseWriter) CloseNotify() <-chan bool {
|
||||
|
||||
111
vendor/golang.org/x/net/http2/transport.go
generated
vendored
111
vendor/golang.org/x/net/http2/transport.go
generated
vendored
@ -16,6 +16,7 @@ import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"io"
|
||||
"io/fs"
|
||||
"log"
|
||||
"math"
|
||||
mathrand "math/rand"
|
||||
@ -117,6 +118,28 @@ type Transport struct {
|
||||
// to mean no limit.
|
||||
MaxHeaderListSize uint32
|
||||
|
||||
// MaxReadFrameSize is the http2 SETTINGS_MAX_FRAME_SIZE to send in the
|
||||
// initial settings frame. It is the size in bytes of the largest frame
|
||||
// payload that the sender is willing to receive. If 0, no setting is
|
||||
// sent, and the value is provided by the peer, which should be 16384
|
||||
// according to the spec:
|
||||
// https://datatracker.ietf.org/doc/html/rfc7540#section-6.5.2.
|
||||
// Values are bounded in the range 16k to 16M.
|
||||
MaxReadFrameSize uint32
|
||||
|
||||
// MaxDecoderHeaderTableSize optionally specifies the http2
|
||||
// SETTINGS_HEADER_TABLE_SIZE to send in the initial settings frame. It
|
||||
// informs the remote endpoint of the maximum size of the header compression
|
||||
// table used to decode header blocks, in octets. If zero, the default value
|
||||
// of 4096 is used.
|
||||
MaxDecoderHeaderTableSize uint32
|
||||
|
||||
// MaxEncoderHeaderTableSize optionally specifies an upper limit for the
|
||||
// header compression table used for encoding request headers. Received
|
||||
// SETTINGS_HEADER_TABLE_SIZE settings are capped at this limit. If zero,
|
||||
// the default value of 4096 is used.
|
||||
MaxEncoderHeaderTableSize uint32
|
||||
|
||||
// StrictMaxConcurrentStreams controls whether the server's
|
||||
// SETTINGS_MAX_CONCURRENT_STREAMS should be respected
|
||||
// globally. If false, new TCP connections are created to the
|
||||
@ -170,6 +193,19 @@ func (t *Transport) maxHeaderListSize() uint32 {
|
||||
return t.MaxHeaderListSize
|
||||
}
|
||||
|
||||
func (t *Transport) maxFrameReadSize() uint32 {
|
||||
if t.MaxReadFrameSize == 0 {
|
||||
return 0 // use the default provided by the peer
|
||||
}
|
||||
if t.MaxReadFrameSize < minMaxFrameSize {
|
||||
return minMaxFrameSize
|
||||
}
|
||||
if t.MaxReadFrameSize > maxFrameSize {
|
||||
return maxFrameSize
|
||||
}
|
||||
return t.MaxReadFrameSize
|
||||
}
|
||||
|
||||
func (t *Transport) disableCompression() bool {
|
||||
return t.DisableCompression || (t.t1 != nil && t.t1.DisableCompression)
|
||||
}
|
||||
@ -292,10 +328,11 @@ type ClientConn struct {
|
||||
lastActive time.Time
|
||||
lastIdle time.Time // time last idle
|
||||
// Settings from peer: (also guarded by wmu)
|
||||
maxFrameSize uint32
|
||||
maxConcurrentStreams uint32
|
||||
peerMaxHeaderListSize uint64
|
||||
initialWindowSize uint32
|
||||
maxFrameSize uint32
|
||||
maxConcurrentStreams uint32
|
||||
peerMaxHeaderListSize uint64
|
||||
peerMaxHeaderTableSize uint32
|
||||
initialWindowSize uint32
|
||||
|
||||
// reqHeaderMu is a 1-element semaphore channel controlling access to sending new requests.
|
||||
// Write to reqHeaderMu to lock it, read from it to unlock.
|
||||
@ -501,6 +538,15 @@ func authorityAddr(scheme string, authority string) (addr string) {
|
||||
return net.JoinHostPort(host, port)
|
||||
}
|
||||
|
||||
var retryBackoffHook func(time.Duration) *time.Timer
|
||||
|
||||
func backoffNewTimer(d time.Duration) *time.Timer {
|
||||
if retryBackoffHook != nil {
|
||||
return retryBackoffHook(d)
|
||||
}
|
||||
return time.NewTimer(d)
|
||||
}
|
||||
|
||||
// RoundTripOpt is like RoundTrip, but takes options.
|
||||
func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Response, error) {
|
||||
if !(req.URL.Scheme == "https" || (req.URL.Scheme == "http" && t.AllowHTTP)) {
|
||||
@ -526,11 +572,14 @@ func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Res
|
||||
}
|
||||
backoff := float64(uint(1) << (uint(retry) - 1))
|
||||
backoff += backoff * (0.1 * mathrand.Float64())
|
||||
d := time.Second * time.Duration(backoff)
|
||||
timer := backoffNewTimer(d)
|
||||
select {
|
||||
case <-time.After(time.Second * time.Duration(backoff)):
|
||||
case <-timer.C:
|
||||
t.vlogf("RoundTrip retrying after failure: %v", err)
|
||||
continue
|
||||
case <-req.Context().Done():
|
||||
timer.Stop()
|
||||
err = req.Context().Err()
|
||||
}
|
||||
}
|
||||
@ -668,6 +717,20 @@ func (t *Transport) expectContinueTimeout() time.Duration {
|
||||
return t.t1.ExpectContinueTimeout
|
||||
}
|
||||
|
||||
func (t *Transport) maxDecoderHeaderTableSize() uint32 {
|
||||
if v := t.MaxDecoderHeaderTableSize; v > 0 {
|
||||
return v
|
||||
}
|
||||
return initialHeaderTableSize
|
||||
}
|
||||
|
||||
func (t *Transport) maxEncoderHeaderTableSize() uint32 {
|
||||
if v := t.MaxEncoderHeaderTableSize; v > 0 {
|
||||
return v
|
||||
}
|
||||
return initialHeaderTableSize
|
||||
}
|
||||
|
||||
func (t *Transport) NewClientConn(c net.Conn) (*ClientConn, error) {
|
||||
return t.newClientConn(c, t.disableKeepAlives())
|
||||
}
|
||||
@ -708,15 +771,19 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro
|
||||
})
|
||||
cc.br = bufio.NewReader(c)
|
||||
cc.fr = NewFramer(cc.bw, cc.br)
|
||||
if t.maxFrameReadSize() != 0 {
|
||||
cc.fr.SetMaxReadFrameSize(t.maxFrameReadSize())
|
||||
}
|
||||
if t.CountError != nil {
|
||||
cc.fr.countError = t.CountError
|
||||
}
|
||||
cc.fr.ReadMetaHeaders = hpack.NewDecoder(initialHeaderTableSize, nil)
|
||||
maxHeaderTableSize := t.maxDecoderHeaderTableSize()
|
||||
cc.fr.ReadMetaHeaders = hpack.NewDecoder(maxHeaderTableSize, nil)
|
||||
cc.fr.MaxHeaderListSize = t.maxHeaderListSize()
|
||||
|
||||
// TODO: SetMaxDynamicTableSize, SetMaxDynamicTableSizeLimit on
|
||||
// henc in response to SETTINGS frames?
|
||||
cc.henc = hpack.NewEncoder(&cc.hbuf)
|
||||
cc.henc.SetMaxDynamicTableSizeLimit(t.maxEncoderHeaderTableSize())
|
||||
cc.peerMaxHeaderTableSize = initialHeaderTableSize
|
||||
|
||||
if t.AllowHTTP {
|
||||
cc.nextStreamID = 3
|
||||
@ -731,9 +798,15 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro
|
||||
{ID: SettingEnablePush, Val: 0},
|
||||
{ID: SettingInitialWindowSize, Val: transportDefaultStreamFlow},
|
||||
}
|
||||
if max := t.maxFrameReadSize(); max != 0 {
|
||||
initialSettings = append(initialSettings, Setting{ID: SettingMaxFrameSize, Val: max})
|
||||
}
|
||||
if max := t.maxHeaderListSize(); max != 0 {
|
||||
initialSettings = append(initialSettings, Setting{ID: SettingMaxHeaderListSize, Val: max})
|
||||
}
|
||||
if maxHeaderTableSize != initialHeaderTableSize {
|
||||
initialSettings = append(initialSettings, Setting{ID: SettingHeaderTableSize, Val: maxHeaderTableSize})
|
||||
}
|
||||
|
||||
cc.bw.Write(clientPreface)
|
||||
cc.fr.WriteSettings(initialSettings...)
|
||||
@ -1075,7 +1148,7 @@ var errRequestCanceled = errors.New("net/http: request canceled")
|
||||
func commaSeparatedTrailers(req *http.Request) (string, error) {
|
||||
keys := make([]string, 0, len(req.Trailer))
|
||||
for k := range req.Trailer {
|
||||
k = http.CanonicalHeaderKey(k)
|
||||
k = canonicalHeader(k)
|
||||
switch k {
|
||||
case "Transfer-Encoding", "Trailer", "Content-Length":
|
||||
return "", fmt.Errorf("invalid Trailer key %q", k)
|
||||
@ -1915,7 +1988,7 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail
|
||||
|
||||
// Header list size is ok. Write the headers.
|
||||
enumerateHeaders(func(name, value string) {
|
||||
name, ascii := asciiToLower(name)
|
||||
name, ascii := lowerHeader(name)
|
||||
if !ascii {
|
||||
// Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header
|
||||
// field names have to be ASCII characters (just as in HTTP/1.x).
|
||||
@ -1968,7 +2041,7 @@ func (cc *ClientConn) encodeTrailers(trailer http.Header) ([]byte, error) {
|
||||
}
|
||||
|
||||
for k, vv := range trailer {
|
||||
lowKey, ascii := asciiToLower(k)
|
||||
lowKey, ascii := lowerHeader(k)
|
||||
if !ascii {
|
||||
// Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header
|
||||
// field names have to be ASCII characters (just as in HTTP/1.x).
|
||||
@ -2301,7 +2374,7 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra
|
||||
Status: status + " " + http.StatusText(statusCode),
|
||||
}
|
||||
for _, hf := range regularFields {
|
||||
key := http.CanonicalHeaderKey(hf.Name)
|
||||
key := canonicalHeader(hf.Name)
|
||||
if key == "Trailer" {
|
||||
t := res.Trailer
|
||||
if t == nil {
|
||||
@ -2309,7 +2382,7 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra
|
||||
res.Trailer = t
|
||||
}
|
||||
foreachHeaderElement(hf.Value, func(v string) {
|
||||
t[http.CanonicalHeaderKey(v)] = nil
|
||||
t[canonicalHeader(v)] = nil
|
||||
})
|
||||
} else {
|
||||
vv := header[key]
|
||||
@ -2414,7 +2487,7 @@ func (rl *clientConnReadLoop) processTrailers(cs *clientStream, f *MetaHeadersFr
|
||||
|
||||
trailer := make(http.Header)
|
||||
for _, hf := range f.RegularFields() {
|
||||
key := http.CanonicalHeaderKey(hf.Name)
|
||||
key := canonicalHeader(hf.Name)
|
||||
trailer[key] = append(trailer[key], hf.Value)
|
||||
}
|
||||
cs.trailer = trailer
|
||||
@ -2760,8 +2833,10 @@ func (rl *clientConnReadLoop) processSettingsNoWrite(f *SettingsFrame) error {
|
||||
cc.cond.Broadcast()
|
||||
|
||||
cc.initialWindowSize = s.Val
|
||||
case SettingHeaderTableSize:
|
||||
cc.henc.SetMaxDynamicTableSize(s.Val)
|
||||
cc.peerMaxHeaderTableSize = s.Val
|
||||
default:
|
||||
// TODO(bradfitz): handle more settings? SETTINGS_HEADER_TABLE_SIZE probably.
|
||||
cc.vlogf("Unhandled Setting: %v", s)
|
||||
}
|
||||
return nil
|
||||
@ -2985,7 +3060,11 @@ func (gz *gzipReader) Read(p []byte) (n int, err error) {
|
||||
}
|
||||
|
||||
func (gz *gzipReader) Close() error {
|
||||
return gz.body.Close()
|
||||
if err := gz.body.Close(); err != nil {
|
||||
return err
|
||||
}
|
||||
gz.zerr = fs.ErrClosed
|
||||
return nil
|
||||
}
|
||||
|
||||
type errorReader struct{ err error }
|
||||
|
||||
8
vendor/golang.org/x/sys/execabs/execabs_go119.go
generated
vendored
8
vendor/golang.org/x/sys/execabs/execabs_go119.go
generated
vendored
@ -7,9 +7,11 @@
|
||||
|
||||
package execabs
|
||||
|
||||
import "strings"
|
||||
import (
|
||||
"errors"
|
||||
"os/exec"
|
||||
)
|
||||
|
||||
func isGo119ErrDot(err error) bool {
|
||||
// TODO: return errors.Is(err, exec.ErrDot)
|
||||
return strings.Contains(err.Error(), "current directory")
|
||||
return errors.Is(err, exec.ErrDot)
|
||||
}
|
||||
|
||||
1
vendor/golang.org/x/sys/windows/syscall_windows.go
generated
vendored
1
vendor/golang.org/x/sys/windows/syscall_windows.go
generated
vendored
@ -367,6 +367,7 @@ func NewCallbackCDecl(fn interface{}) uintptr {
|
||||
//sys IsWindowUnicode(hwnd HWND) (isUnicode bool) = user32.IsWindowUnicode
|
||||
//sys IsWindowVisible(hwnd HWND) (isVisible bool) = user32.IsWindowVisible
|
||||
//sys GetGUIThreadInfo(thread uint32, info *GUIThreadInfo) (err error) = user32.GetGUIThreadInfo
|
||||
//sys GetLargePageMinimum() (size uintptr)
|
||||
|
||||
// Volume Management Functions
|
||||
//sys DefineDosDevice(flags uint32, deviceName *uint16, targetPath *uint16) (err error) = DefineDosDeviceW
|
||||
|
||||
7
vendor/golang.org/x/sys/windows/zsyscall_windows.go
generated
vendored
7
vendor/golang.org/x/sys/windows/zsyscall_windows.go
generated
vendored
@ -252,6 +252,7 @@ var (
|
||||
procGetFileType = modkernel32.NewProc("GetFileType")
|
||||
procGetFinalPathNameByHandleW = modkernel32.NewProc("GetFinalPathNameByHandleW")
|
||||
procGetFullPathNameW = modkernel32.NewProc("GetFullPathNameW")
|
||||
procGetLargePageMinimum = modkernel32.NewProc("GetLargePageMinimum")
|
||||
procGetLastError = modkernel32.NewProc("GetLastError")
|
||||
procGetLogicalDriveStringsW = modkernel32.NewProc("GetLogicalDriveStringsW")
|
||||
procGetLogicalDrives = modkernel32.NewProc("GetLogicalDrives")
|
||||
@ -2180,6 +2181,12 @@ func GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (
|
||||
return
|
||||
}
|
||||
|
||||
func GetLargePageMinimum() (size uintptr) {
|
||||
r0, _, _ := syscall.Syscall(procGetLargePageMinimum.Addr(), 0, 0, 0, 0)
|
||||
size = uintptr(r0)
|
||||
return
|
||||
}
|
||||
|
||||
func GetLastError() (lasterr error) {
|
||||
r0, _, _ := syscall.Syscall(procGetLastError.Addr(), 0, 0, 0, 0)
|
||||
if r0 != 0 {
|
||||
|
||||
1
vendor/golang.org/x/term/terminal.go
generated
vendored
1
vendor/golang.org/x/term/terminal.go
generated
vendored
@ -233,7 +233,6 @@ func (t *Terminal) queue(data []rune) {
|
||||
t.outBuf = append(t.outBuf, []byte(string(data))...)
|
||||
}
|
||||
|
||||
var eraseUnderCursor = []rune{' ', keyEscape, '[', 'D'}
|
||||
var space = []rune{' '}
|
||||
|
||||
func isPrintable(key rune) bool {
|
||||
|
||||
12
vendor/golang.org/x/text/unicode/bidi/trieval.go
generated
vendored
12
vendor/golang.org/x/text/unicode/bidi/trieval.go
generated
vendored
@ -37,18 +37,6 @@ const (
|
||||
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
|
||||
|
||||
8
vendor/modules.txt
vendored
8
vendor/modules.txt
vendored
@ -487,7 +487,7 @@ golang.org/x/crypto/pbkdf2
|
||||
# golang.org/x/mod v0.6.0
|
||||
## explicit; go 1.17
|
||||
golang.org/x/mod/semver
|
||||
# golang.org/x/net v0.1.1-0.20221027164007-c63010009c80
|
||||
# golang.org/x/net v0.4.0
|
||||
## explicit; go 1.17
|
||||
golang.org/x/net/context
|
||||
golang.org/x/net/context/ctxhttp
|
||||
@ -508,7 +508,7 @@ golang.org/x/oauth2/internal
|
||||
## explicit
|
||||
golang.org/x/sync/errgroup
|
||||
golang.org/x/sync/semaphore
|
||||
# golang.org/x/sys v0.2.0
|
||||
# golang.org/x/sys v0.3.0
|
||||
## explicit; go 1.17
|
||||
golang.org/x/sys/execabs
|
||||
golang.org/x/sys/internal/unsafeheader
|
||||
@ -519,10 +519,10 @@ golang.org/x/sys/windows/registry
|
||||
golang.org/x/sys/windows/svc
|
||||
golang.org/x/sys/windows/svc/debug
|
||||
golang.org/x/sys/windows/svc/mgr
|
||||
# golang.org/x/term v0.1.0
|
||||
# golang.org/x/term v0.3.0
|
||||
## explicit; go 1.17
|
||||
golang.org/x/term
|
||||
# golang.org/x/text v0.4.0
|
||||
# golang.org/x/text v0.5.0
|
||||
## explicit; go 1.17
|
||||
golang.org/x/text/secure/bidirule
|
||||
golang.org/x/text/transform
|
||||
|
||||
Loading…
Reference in New Issue
Block a user