Merge pull request #5228 from thaJeztah/bump_bk_deps

vendor: update various dependencies
This commit is contained in:
Paweł Gronowski 2024-07-04 11:10:05 +02:00 committed by GitHub
commit 404bf267f9
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
81 changed files with 9149 additions and 4303 deletions

View File

@ -46,9 +46,9 @@ require (
go.opentelemetry.io/otel/sdk/metric v1.21.0
go.opentelemetry.io/otel/trace v1.21.0
golang.org/x/sync v0.6.0
golang.org/x/sys v0.19.0
golang.org/x/term v0.19.0
golang.org/x/text v0.14.0
golang.org/x/sys v0.21.0
golang.org/x/term v0.20.0
golang.org/x/text v0.15.0
gopkg.in/yaml.v2 v2.4.0
gotest.tools/v3 v3.5.1
tags.cncf.io/container-device-interface v0.7.2
@ -72,7 +72,7 @@ require (
github.com/gorilla/mux v1.8.1 // indirect
github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.0 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/klauspost/compress v1.17.4 // indirect
github.com/klauspost/compress v1.17.9 // indirect
github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
github.com/miekg/pkcs11 v1.1.1 // indirect
github.com/moby/docker-image-spec v1.3.1 // indirect
@ -89,8 +89,8 @@ require (
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.46.1 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.21.0 // indirect
go.opentelemetry.io/proto/otlp v1.0.0 // indirect
golang.org/x/crypto v0.22.0 // indirect
golang.org/x/net v0.24.0 // indirect
golang.org/x/crypto v0.23.0 // indirect
golang.org/x/net v0.25.0 // indirect
golang.org/x/time v0.3.0 // indirect
google.golang.org/genproto/googleapis/api v0.0.0-20231002182017-d307bd883b97 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20231016165738-49dd2c1f3d0b // indirect

View File

@ -150,8 +150,8 @@ github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7V
github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/klauspost/compress v1.17.4 h1:Ej5ixsIri7BrIjBkRZLTo6ghwrEtHFk7ijlczPW4fZ4=
github.com/klauspost/compress v1.17.4/go.mod h1:/dCuZOvVtNoHsyb+cuJD3itjs3NbnF6KH9zAO4BDxPM=
github.com/klauspost/compress v1.17.9 h1:6KIumPrER1LHsvBVuDa0r5xaG0Es51mhhB9BQB2qeMA=
github.com/klauspost/compress v1.17.9/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
@ -326,8 +326,8 @@ golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8U
golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20201117144127-c1f2f97bffc9/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
golang.org/x/crypto v0.22.0 h1:g1v0xeRhjcugydODzvb3mEM9SQ0HGp9s/nh3COQ/C30=
golang.org/x/crypto v0.22.0/go.mod h1:vr6Su+7cTlO45qkww3VDJlzDn0ctJvRgYbC2NvXHt+M=
golang.org/x/crypto v0.23.0 h1:dIJU/v2J8Mdglj/8rJ6UUOM3Zc9zLZxVZwwxMooUSAI=
golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@ -337,8 +337,8 @@ 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 v0.24.0 h1:1PcaxkF854Fu3+lvBIx5SYn9wRlBzzcnHZSiaFFAb0w=
golang.org/x/net v0.24.0/go.mod h1:2Q7sJY5mzlzWjKtYUEXSlBWCdyaioyXzRB2RtU8KVE8=
golang.org/x/net v0.25.0 h1:d/OCCoBEUq33pjydKrGQhw7IlUPI2Oylr+8qLx49kac=
golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
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=
@ -360,15 +360,15 @@ golang.org/x/sys v0.0.0-20210403161142-5e06dd20ab57/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211025201205-69cdffdb9359/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.21.0 h1:rF+pYz3DAGSQAxAu1CbC7catZg4ebC4UIeIhKxBZvws=
golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
golang.org/x/term v0.19.0 h1:+ThwsDv+tYfnJFhF4L8jITxu1tdTWRTZpdsWgEgjL6Q=
golang.org/x/term v0.19.0/go.mod h1:2CuTdWZ7KHSQwUzKva0cbMg6q2DMI3Mmxp+gKJbskEk=
golang.org/x/term v0.20.0 h1:VnkxpohqXaOBYJtBmEppKUG6mXpi+4O6purfc2+sMhw=
golang.org/x/term v0.20.0/go.mod h1:8UkIAJTvZgivsXaD6/pH6U9ecQzZ45awqEOzuCvwpFY=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
golang.org/x/text v0.15.0 h1:h1V/4gjBv8v9cjcR6+AR5+/cIYK5N/WAgiv4xlsEtAk=
golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
golang.org/x/time v0.3.0 h1:rg5rLMjNzMS1RkNLzCG38eapWhnYLFYXDXj2gOlr8j4=
golang.org/x/time v0.3.0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

View File

@ -3,7 +3,6 @@
before:
hooks:
- ./gen.sh
- go install mvdan.cc/garble@v0.10.1
builds:
-
@ -32,7 +31,6 @@ builds:
- mips64le
goarm:
- 7
gobinary: garble
-
id: "s2d"
binary: s2d
@ -59,7 +57,6 @@ builds:
- mips64le
goarm:
- 7
gobinary: garble
-
id: "s2sx"
binary: s2sx
@ -87,7 +84,6 @@ builds:
- mips64le
goarm:
- 7
gobinary: garble
archives:
-

View File

@ -16,6 +16,30 @@ This package provides various compression algorithms.
# changelog
* Feb 5th, 2024 - [1.17.6](https://github.com/klauspost/compress/releases/tag/v1.17.6)
* zstd: Fix incorrect repeat coding in best mode https://github.com/klauspost/compress/pull/923
* s2: Fix DecodeConcurrent deadlock on errors https://github.com/klauspost/compress/pull/925
* Jan 26th, 2024 - [v1.17.5](https://github.com/klauspost/compress/releases/tag/v1.17.5)
* flate: Fix reset with dictionary on custom window encodes https://github.com/klauspost/compress/pull/912
* zstd: Add Frame header encoding and stripping https://github.com/klauspost/compress/pull/908
* zstd: Limit better/best default window to 8MB https://github.com/klauspost/compress/pull/913
* zstd: Speed improvements by @greatroar in https://github.com/klauspost/compress/pull/896 https://github.com/klauspost/compress/pull/910
* s2: Fix callbacks for skippable blocks and disallow 0xfe (Padding) by @Jille in https://github.com/klauspost/compress/pull/916 https://github.com/klauspost/compress/pull/917
https://github.com/klauspost/compress/pull/919 https://github.com/klauspost/compress/pull/918
* Dec 1st, 2023 - [v1.17.4](https://github.com/klauspost/compress/releases/tag/v1.17.4)
* huff0: Speed up symbol counting by @greatroar in https://github.com/klauspost/compress/pull/887
* huff0: Remove byteReader by @greatroar in https://github.com/klauspost/compress/pull/886
* gzhttp: Allow overriding decompression on transport https://github.com/klauspost/compress/pull/892
* gzhttp: Clamp compression level https://github.com/klauspost/compress/pull/890
* gzip: Error out if reserved bits are set https://github.com/klauspost/compress/pull/891
* Nov 15th, 2023 - [v1.17.3](https://github.com/klauspost/compress/releases/tag/v1.17.3)
* fse: Fix max header size https://github.com/klauspost/compress/pull/881
* zstd: Improve better/best compression https://github.com/klauspost/compress/pull/877
* gzhttp: Fix missing content type on Close https://github.com/klauspost/compress/pull/883
* Oct 22nd, 2023 - [v1.17.2](https://github.com/klauspost/compress/releases/tag/v1.17.2)
* zstd: Fix rare *CORRUPTION* output in "best" mode. See https://github.com/klauspost/compress/pull/876
@ -32,6 +56,10 @@ This package provides various compression algorithms.
* flate: Add amd64 assembly matchlen https://github.com/klauspost/compress/pull/837
* gzip: Copy bufio.Reader on Reset by @thatguystone in https://github.com/klauspost/compress/pull/860
<details>
<summary>See changes to v1.16.x</summary>
* July 1st, 2023 - [v1.16.7](https://github.com/klauspost/compress/releases/tag/v1.16.7)
* zstd: Fix default level first dictionary encode https://github.com/klauspost/compress/pull/829
* s2: add GetBufferCapacity() method by @GiedriusS in https://github.com/klauspost/compress/pull/832
@ -69,6 +97,7 @@ This package provides various compression algorithms.
* s2: Add LZ4 block converter. https://github.com/klauspost/compress/pull/748
* s2: Support io.ReaderAt in ReadSeeker. https://github.com/klauspost/compress/pull/747
* s2c/s2sx: Use concurrent decoding. https://github.com/klauspost/compress/pull/746
</details>
<details>
<summary>See changes to v1.15.x</summary>
@ -536,6 +565,8 @@ the stateless compress described below.
For compression performance, see: [this spreadsheet](https://docs.google.com/spreadsheets/d/1nuNE2nPfuINCZJRMt6wFWhKpToF95I47XjSsc-1rbPQ/edit?usp=sharing).
To disable all assembly add `-tags=noasm`. This works across all packages.
# Stateless compression
This package offers stateless compression as a special option for gzip/deflate.
@ -554,7 +585,7 @@ For direct deflate use, NewStatelessWriter and StatelessDeflate are available. S
A `bufio.Writer` can of course be used to control write sizes. For example, to use a 4KB buffer:
```
```go
// replace 'ioutil.Discard' with your output.
gzw, err := gzip.NewWriterLevel(ioutil.Discard, gzip.StatelessCompression)
if err != nil {

View File

@ -51,7 +51,7 @@ func emitCopy(dst []byte, offset, length int) int {
i := 0
// The maximum length for a single tagCopy1 or tagCopy2 op is 64 bytes. The
// threshold for this loop is a little higher (at 68 = 64 + 4), and the
// length emitted down below is is a little lower (at 60 = 64 - 4), because
// length emitted down below is a little lower (at 60 = 64 - 4), because
// it's shorter to encode a length 67 copy as a length 60 tagCopy2 followed
// by a length 7 tagCopy1 (which encodes as 3+2 bytes) than to encode it as
// a length 64 tagCopy2 followed by a length 3 tagCopy2 (which encodes as

View File

@ -1,4 +1,4 @@
module github.com/klauspost/compress
go 1.16
go 1.19

View File

@ -554,6 +554,9 @@ func (b *blockDec) prepareSequences(in []byte, hist *history) (err error) {
if debugDecoder {
printf("Compression modes: 0b%b", compMode)
}
if compMode&3 != 0 {
return errors.New("corrupt block: reserved bits not zero")
}
for i := uint(0); i < 3; i++ {
mode := seqCompMode((compMode >> (6 - i*2)) & 3)
if debugDecoder {

View File

@ -427,6 +427,16 @@ func (b *blockEnc) encodeLits(lits []byte, raw bool) error {
return nil
}
// encodeRLE will encode an RLE block.
func (b *blockEnc) encodeRLE(val byte, length uint32) {
var bh blockHeader
bh.setLast(b.last)
bh.setSize(length)
bh.setType(blockTypeRLE)
b.output = bh.appendTo(b.output)
b.output = append(b.output, val)
}
// fuzzFseEncoder can be used to fuzz the FSE encoder.
func fuzzFseEncoder(data []byte) int {
if len(data) > maxSequences || len(data) < 2 {
@ -479,6 +489,16 @@ func (b *blockEnc) encode(org []byte, raw, rawAllLits bool) error {
if len(b.sequences) == 0 {
return b.encodeLits(b.literals, rawAllLits)
}
if len(b.sequences) == 1 && len(org) > 0 && len(b.literals) <= 1 {
// Check common RLE cases.
seq := b.sequences[0]
if seq.litLen == uint32(len(b.literals)) && seq.offset-3 == 1 {
// Offset == 1 and 0 or 1 literals.
b.encodeRLE(org[0], b.sequences[0].matchLen+zstdMinMatch+seq.litLen)
return nil
}
}
// We want some difference to at least account for the headers.
saved := b.size - len(b.literals) - (b.size >> 6)
if saved < 16 {

View File

@ -95,42 +95,54 @@ type Header struct {
// If there isn't enough input, io.ErrUnexpectedEOF is returned.
// The FirstBlock.OK will indicate if enough information was available to decode the first block header.
func (h *Header) Decode(in []byte) error {
_, err := h.DecodeAndStrip(in)
return err
}
// DecodeAndStrip will decode the header from the beginning of the stream
// and on success return the remaining bytes.
// This will decode the frame header and the first block header if enough bytes are provided.
// It is recommended to provide at least HeaderMaxSize bytes.
// If the frame header cannot be read an error will be returned.
// If there isn't enough input, io.ErrUnexpectedEOF is returned.
// The FirstBlock.OK will indicate if enough information was available to decode the first block header.
func (h *Header) DecodeAndStrip(in []byte) (remain []byte, err error) {
*h = Header{}
if len(in) < 4 {
return io.ErrUnexpectedEOF
return nil, io.ErrUnexpectedEOF
}
h.HeaderSize += 4
b, in := in[:4], in[4:]
if string(b) != frameMagic {
if string(b[1:4]) != skippableFrameMagic || b[0]&0xf0 != 0x50 {
return ErrMagicMismatch
return nil, ErrMagicMismatch
}
if len(in) < 4 {
return io.ErrUnexpectedEOF
return nil, io.ErrUnexpectedEOF
}
h.HeaderSize += 4
h.Skippable = true
h.SkippableID = int(b[0] & 0xf)
h.SkippableSize = binary.LittleEndian.Uint32(in)
return nil
return in[4:], nil
}
// Read Window_Descriptor
// https://github.com/facebook/zstd/blob/dev/doc/zstd_compression_format.md#window_descriptor
if len(in) < 1 {
return io.ErrUnexpectedEOF
return nil, io.ErrUnexpectedEOF
}
fhd, in := in[0], in[1:]
h.HeaderSize++
h.SingleSegment = fhd&(1<<5) != 0
h.HasCheckSum = fhd&(1<<2) != 0
if fhd&(1<<3) != 0 {
return errors.New("reserved bit set on frame header")
return nil, errors.New("reserved bit set on frame header")
}
if !h.SingleSegment {
if len(in) < 1 {
return io.ErrUnexpectedEOF
return nil, io.ErrUnexpectedEOF
}
var wd byte
wd, in = in[0], in[1:]
@ -148,7 +160,7 @@ func (h *Header) Decode(in []byte) error {
size = 4
}
if len(in) < int(size) {
return io.ErrUnexpectedEOF
return nil, io.ErrUnexpectedEOF
}
b, in = in[:size], in[size:]
h.HeaderSize += int(size)
@ -178,7 +190,7 @@ func (h *Header) Decode(in []byte) error {
if fcsSize > 0 {
h.HasFCS = true
if len(in) < fcsSize {
return io.ErrUnexpectedEOF
return nil, io.ErrUnexpectedEOF
}
b, in = in[:fcsSize], in[fcsSize:]
h.HeaderSize += int(fcsSize)
@ -199,7 +211,7 @@ func (h *Header) Decode(in []byte) error {
// Frame Header done, we will not fail from now on.
if len(in) < 3 {
return nil
return in, nil
}
tmp := in[:3]
bh := uint32(tmp[0]) | (uint32(tmp[1]) << 8) | (uint32(tmp[2]) << 16)
@ -209,7 +221,7 @@ func (h *Header) Decode(in []byte) error {
cSize := int(bh >> 3)
switch blockType {
case blockTypeReserved:
return nil
return in, nil
case blockTypeRLE:
h.FirstBlock.Compressed = true
h.FirstBlock.DecompressedSize = cSize
@ -225,5 +237,25 @@ func (h *Header) Decode(in []byte) error {
}
h.FirstBlock.OK = true
return nil
return in, nil
}
// AppendTo will append the encoded header to the dst slice.
// There is no error checking performed on the header values.
func (h *Header) AppendTo(dst []byte) ([]byte, error) {
if h.Skippable {
magic := [4]byte{0x50, 0x2a, 0x4d, 0x18}
magic[0] |= byte(h.SkippableID & 0xf)
dst = append(dst, magic[:]...)
f := h.SkippableSize
return append(dst, uint8(f), uint8(f>>8), uint8(f>>16), uint8(f>>24)), nil
}
f := frameHeader{
ContentSize: h.FrameContentSize,
WindowSize: uint32(h.WindowSize),
SingleSegment: h.SingleSegment,
Checksum: h.HasCheckSum,
DictID: h.DictionaryID,
}
return f.appendTo(dst), nil
}

View File

@ -82,7 +82,7 @@ var (
// can run multiple concurrent stateless decodes. It is even possible to
// use stateless decodes while a stream is being decoded.
//
// The Reset function can be used to initiate a new stream, which is will considerably
// The Reset function can be used to initiate a new stream, which will considerably
// reduce the allocations normally caused by NewReader.
func NewReader(r io.Reader, opts ...DOption) (*Decoder, error) {
initPredefined()

View File

@ -273,6 +273,9 @@ func BuildDict(o BuildDictOptions) ([]byte, error) {
enc.Encode(&block, b)
addValues(&remain, block.literals)
litTotal += len(block.literals)
if len(block.sequences) == 0 {
continue
}
seqs += len(block.sequences)
block.genCodes()
addHist(&ll, block.coders.llEnc.Histogram())
@ -286,6 +289,9 @@ func BuildDict(o BuildDictOptions) ([]byte, error) {
if offset == 0 {
continue
}
if int(offset) >= len(o.History) {
continue
}
if offset > 3 {
newOffsets[offset-3]++
} else {
@ -336,6 +342,9 @@ func BuildDict(o BuildDictOptions) ([]byte, error) {
if seqs/nUsed < 512 {
// Use 512 as minimum.
nUsed = seqs / 512
if nUsed == 0 {
nUsed = 1
}
}
copyHist := func(dst *fseEncoder, src *[256]int) ([]byte, error) {
hist := dst.Histogram()
@ -358,6 +367,28 @@ func BuildDict(o BuildDictOptions) ([]byte, error) {
fakeLength += v
hist[i] = uint32(v)
}
// Ensure we aren't trying to represent RLE.
if maxCount == fakeLength {
for i := range hist {
if uint8(i) == maxSym {
fakeLength++
maxSym++
hist[i+1] = 1
if maxSym > 1 {
break
}
}
if hist[0] == 0 {
fakeLength++
hist[i] = 1
if maxSym > 1 {
break
}
}
}
}
dst.HistogramFinished(maxSym, maxCount)
dst.reUsed = false
dst.useRLE = false

View File

@ -135,8 +135,20 @@ func (e *bestFastEncoder) Encode(blk *blockEnc, src []byte) {
break
}
// Add block to history
s := e.addBlock(src)
blk.size = len(src)
// Check RLE first
if len(src) > zstdMinMatch {
ml := matchLen(src[1:], src)
if ml == len(src)-1 {
blk.literals = append(blk.literals, src[0])
blk.sequences = append(blk.sequences, seq{litLen: 1, matchLen: uint32(len(src)-1) - zstdMinMatch, offset: 1 + 3})
return
}
}
if len(src) < minNonLiteralBlockSize {
blk.extraLits = len(src)
blk.literals = blk.literals[:len(src)]
@ -201,14 +213,6 @@ encodeLoop:
if delta >= e.maxMatchOff || delta <= 0 || load3232(src, offset) != first {
return
}
if debugAsserts {
if offset >= s {
panic(fmt.Sprintf("offset: %d - s:%d - rep: %d - cur :%d - max: %d", offset, s, rep, e.cur, e.maxMatchOff))
}
if !bytes.Equal(src[s:s+4], src[offset:offset+4]) {
panic(fmt.Sprintf("first match mismatch: %v != %v, first: %08x", src[s:s+4], src[offset:offset+4], first))
}
}
// Try to quick reject if we already have a long match.
if m.length > 16 {
left := len(src) - int(m.s+m.length)
@ -227,8 +231,10 @@ encodeLoop:
}
}
l := 4 + e.matchlen(s+4, offset+4, src)
if true {
if m.rep <= 0 {
// Extend candidate match backwards as far as possible.
// Do not extend repeats as we can assume they are optimal
// and offsets change if s == nextEmit.
tMin := s - e.maxMatchOff
if tMin < 0 {
tMin = 0
@ -239,7 +245,14 @@ encodeLoop:
l++
}
}
if debugAsserts {
if offset >= s {
panic(fmt.Sprintf("offset: %d - s:%d - rep: %d - cur :%d - max: %d", offset, s, rep, e.cur, e.maxMatchOff))
}
if !bytes.Equal(src[s:s+l], src[offset:offset+l]) {
panic(fmt.Sprintf("second match mismatch: %v != %v, first: %08x", src[s:s+4], src[offset:offset+4], first))
}
}
cand := match{offset: offset, s: s, length: l, rep: rep}
cand.estBits(bitsPerByte)
if m.est >= highScore || cand.est-m.est+(cand.s-m.s)*bitsPerByte>>10 < 0 {
@ -336,24 +349,31 @@ encodeLoop:
}
if debugAsserts {
if best.offset >= best.s {
panic(fmt.Sprintf("best.offset > s: %d >= %d", best.offset, best.s))
}
if best.s < nextEmit {
panic(fmt.Sprintf("s %d < nextEmit %d", best.s, nextEmit))
}
if best.offset < s-e.maxMatchOff {
panic(fmt.Sprintf("best.offset < s-e.maxMatchOff: %d < %d", best.offset, s-e.maxMatchOff))
}
if !bytes.Equal(src[best.s:best.s+best.length], src[best.offset:best.offset+best.length]) {
panic(fmt.Sprintf("match mismatch: %v != %v", src[best.s:best.s+best.length], src[best.offset:best.offset+best.length]))
}
}
// We have a match, we can store the forward value
s = best.s
if best.rep > 0 {
var seq seq
seq.matchLen = uint32(best.length - zstdMinMatch)
if debugAsserts && s < nextEmit {
panic("s < nextEmit")
}
addLiterals(&seq, best.s)
// Repeat. If bit 4 is set, this is a non-lit repeat.
seq.offset = uint32(best.rep & 3)
if debugSequences {
println("repeat sequence", seq, "next s:", s)
println("repeat sequence", seq, "next s:", best.s, "off:", best.s-best.offset)
}
blk.sequences = append(blk.sequences, seq)
@ -396,7 +416,6 @@ encodeLoop:
// A 4-byte match has been found. Update recent offsets.
// We'll later see if more than 4 bytes.
s = best.s
t := best.offset
offset1, offset2, offset3 = s-t, offset1, offset2

View File

@ -102,9 +102,20 @@ func (e *betterFastEncoder) Encode(blk *blockEnc, src []byte) {
e.cur = e.maxMatchOff
break
}
// Add block to history
s := e.addBlock(src)
blk.size = len(src)
// Check RLE first
if len(src) > zstdMinMatch {
ml := matchLen(src[1:], src)
if ml == len(src)-1 {
blk.literals = append(blk.literals, src[0])
blk.sequences = append(blk.sequences, seq{litLen: 1, matchLen: uint32(len(src)-1) - zstdMinMatch, offset: 1 + 3})
return
}
}
if len(src) < minNonLiteralBlockSize {
blk.extraLits = len(src)
blk.literals = blk.literals[:len(src)]

View File

@ -94,7 +94,7 @@ func WithEncoderConcurrency(n int) EOption {
// The value must be a power of two between MinWindowSize and MaxWindowSize.
// A larger value will enable better compression but allocate more memory and,
// for above-default values, take considerably longer.
// The default value is determined by the compression level.
// The default value is determined by the compression level and max 8MB.
func WithWindowSize(n int) EOption {
return func(o *encoderOptions) error {
switch {
@ -232,9 +232,9 @@ func WithEncoderLevel(l EncoderLevel) EOption {
case SpeedDefault:
o.windowSize = 8 << 20
case SpeedBetterCompression:
o.windowSize = 16 << 20
o.windowSize = 8 << 20
case SpeedBestCompression:
o.windowSize = 32 << 20
o.windowSize = 8 << 20
}
}
if !o.customALEntropy {

View File

@ -76,7 +76,7 @@ func (f frameHeader) appendTo(dst []byte) []byte {
if f.SingleSegment {
dst = append(dst, uint8(f.ContentSize))
}
// Unless SingleSegment is set, framessizes < 256 are nto stored.
// Unless SingleSegment is set, framessizes < 256 are not stored.
case 1:
f.ContentSize -= 256
dst = append(dst, uint8(f.ContentSize), uint8(f.ContentSize>>8))

View File

@ -20,10 +20,9 @@ func (s *fseDecoder) buildDtable() error {
if v == -1 {
s.dt[highThreshold].setAddBits(uint8(i))
highThreshold--
symbolNext[i] = 1
} else {
symbolNext[i] = uint16(v)
v = 1
}
symbolNext[i] = uint16(v)
}
}
@ -35,10 +34,12 @@ func (s *fseDecoder) buildDtable() error {
for ss, v := range s.norm[:s.symbolLen] {
for i := 0; i < int(v); i++ {
s.dt[position].setAddBits(uint8(ss))
position = (position + step) & tableMask
for position > highThreshold {
for {
// lowprob area
position = (position + step) & tableMask
if position <= highThreshold {
break
}
}
}
}

View File

@ -162,12 +162,12 @@ finalize:
MOVD h, ret+24(FP)
RET
// func writeBlocks(d *Digest, b []byte) int
// func writeBlocks(s *Digest, b []byte) int
TEXT ·writeBlocks(SB), NOSPLIT|NOFRAME, $0-40
LDP ·primes+0(SB), (prime1, prime2)
// Load state. Assume v[1-4] are stored contiguously.
MOVD d+0(FP), digest
MOVD s+0(FP), digest
LDP 0(digest), (v1, v2)
LDP 16(digest), (v3, v4)

View File

@ -5,7 +5,6 @@
#include "textflag.h"
// func matchLen(a []byte, b []byte) int
// Requires: BMI
TEXT ·matchLen(SB), NOSPLIT, $0-56
MOVQ a_base+0(FP), AX
MOVQ b_base+24(FP), CX
@ -19,7 +18,6 @@ TEXT ·matchLen(SB), NOSPLIT, $0-56
matchlen_loopback_standalone:
MOVQ (AX)(SI*1), BX
XORQ (CX)(SI*1), BX
TESTQ BX, BX
JZ matchlen_loop_standalone
#ifdef GOAMD64_v3
@ -27,7 +25,7 @@ matchlen_loopback_standalone:
#else
BSFQ BX, BX
#endif
SARQ $0x03, BX
SHRL $0x03, BX
LEAL (SI)(BX*1), SI
JMP gen_match_len_end

View File

@ -157,8 +157,7 @@ sequenceDecs_decode_amd64_ll_update_zero:
// Update Literal Length State
MOVBQZX DI, R14
SHRQ $0x10, DI
MOVWQZX DI, DI
SHRL $0x10, DI
LEAQ (BX)(R14*1), CX
MOVQ DX, R15
MOVQ CX, BX
@ -177,8 +176,7 @@ sequenceDecs_decode_amd64_ll_update_zero:
// Update Match Length State
MOVBQZX R8, R14
SHRQ $0x10, R8
MOVWQZX R8, R8
SHRL $0x10, R8
LEAQ (BX)(R14*1), CX
MOVQ DX, R15
MOVQ CX, BX
@ -197,8 +195,7 @@ sequenceDecs_decode_amd64_ll_update_zero:
// Update Offset State
MOVBQZX R9, R14
SHRQ $0x10, R9
MOVWQZX R9, R9
SHRL $0x10, R9
LEAQ (BX)(R14*1), CX
MOVQ DX, R15
MOVQ CX, BX
@ -459,8 +456,7 @@ sequenceDecs_decode_56_amd64_ll_update_zero:
// Update Literal Length State
MOVBQZX DI, R14
SHRQ $0x10, DI
MOVWQZX DI, DI
SHRL $0x10, DI
LEAQ (BX)(R14*1), CX
MOVQ DX, R15
MOVQ CX, BX
@ -479,8 +475,7 @@ sequenceDecs_decode_56_amd64_ll_update_zero:
// Update Match Length State
MOVBQZX R8, R14
SHRQ $0x10, R8
MOVWQZX R8, R8
SHRL $0x10, R8
LEAQ (BX)(R14*1), CX
MOVQ DX, R15
MOVQ CX, BX
@ -499,8 +494,7 @@ sequenceDecs_decode_56_amd64_ll_update_zero:
// Update Offset State
MOVBQZX R9, R14
SHRQ $0x10, R9
MOVWQZX R9, R9
SHRL $0x10, R9
LEAQ (BX)(R14*1), CX
MOVQ DX, R15
MOVQ CX, BX
@ -774,8 +768,7 @@ sequenceDecs_decode_bmi2_fill_2_end:
// Update Offset State
BZHIQ R8, R15, CX
SHRXQ R8, R15, R15
MOVQ $0x00001010, R14
BEXTRQ R14, R8, R8
SHRL $0x10, R8
ADDQ CX, R8
// Load ctx.ofTable
@ -786,8 +779,7 @@ sequenceDecs_decode_bmi2_fill_2_end:
// Update Match Length State
BZHIQ DI, R15, CX
SHRXQ DI, R15, R15
MOVQ $0x00001010, R14
BEXTRQ R14, DI, DI
SHRL $0x10, DI
ADDQ CX, DI
// Load ctx.mlTable
@ -797,8 +789,7 @@ sequenceDecs_decode_bmi2_fill_2_end:
// Update Literal Length State
BZHIQ SI, R15, CX
MOVQ $0x00001010, R14
BEXTRQ R14, SI, SI
SHRL $0x10, SI
ADDQ CX, SI
// Load ctx.llTable
@ -1034,8 +1025,7 @@ sequenceDecs_decode_56_bmi2_fill_end:
// Update Offset State
BZHIQ R8, R15, CX
SHRXQ R8, R15, R15
MOVQ $0x00001010, R14
BEXTRQ R14, R8, R8
SHRL $0x10, R8
ADDQ CX, R8
// Load ctx.ofTable
@ -1046,8 +1036,7 @@ sequenceDecs_decode_56_bmi2_fill_end:
// Update Match Length State
BZHIQ DI, R15, CX
SHRXQ DI, R15, R15
MOVQ $0x00001010, R14
BEXTRQ R14, DI, DI
SHRL $0x10, DI
ADDQ CX, DI
// Load ctx.mlTable
@ -1057,8 +1046,7 @@ sequenceDecs_decode_56_bmi2_fill_end:
// Update Literal Length State
BZHIQ SI, R15, CX
MOVQ $0x00001010, R14
BEXTRQ R14, SI, SI
SHRL $0x10, SI
ADDQ CX, SI
// Load ctx.llTable
@ -1967,8 +1955,7 @@ sequenceDecs_decodeSync_amd64_ll_update_zero:
// Update Literal Length State
MOVBQZX DI, R13
SHRQ $0x10, DI
MOVWQZX DI, DI
SHRL $0x10, DI
LEAQ (BX)(R13*1), CX
MOVQ DX, R14
MOVQ CX, BX
@ -1987,8 +1974,7 @@ sequenceDecs_decodeSync_amd64_ll_update_zero:
// Update Match Length State
MOVBQZX R8, R13
SHRQ $0x10, R8
MOVWQZX R8, R8
SHRL $0x10, R8
LEAQ (BX)(R13*1), CX
MOVQ DX, R14
MOVQ CX, BX
@ -2007,8 +1993,7 @@ sequenceDecs_decodeSync_amd64_ll_update_zero:
// Update Offset State
MOVBQZX R9, R13
SHRQ $0x10, R9
MOVWQZX R9, R9
SHRL $0x10, R9
LEAQ (BX)(R13*1), CX
MOVQ DX, R14
MOVQ CX, BX
@ -2516,8 +2501,7 @@ sequenceDecs_decodeSync_bmi2_fill_2_end:
// Update Offset State
BZHIQ R8, R14, CX
SHRXQ R8, R14, R14
MOVQ $0x00001010, R13
BEXTRQ R13, R8, R8
SHRL $0x10, R8
ADDQ CX, R8
// Load ctx.ofTable
@ -2528,8 +2512,7 @@ sequenceDecs_decodeSync_bmi2_fill_2_end:
// Update Match Length State
BZHIQ DI, R14, CX
SHRXQ DI, R14, R14
MOVQ $0x00001010, R13
BEXTRQ R13, DI, DI
SHRL $0x10, DI
ADDQ CX, DI
// Load ctx.mlTable
@ -2539,8 +2522,7 @@ sequenceDecs_decodeSync_bmi2_fill_2_end:
// Update Literal Length State
BZHIQ SI, R14, CX
MOVQ $0x00001010, R13
BEXTRQ R13, SI, SI
SHRL $0x10, SI
ADDQ CX, SI
// Load ctx.llTable
@ -3055,8 +3037,7 @@ sequenceDecs_decodeSync_safe_amd64_ll_update_zero:
// Update Literal Length State
MOVBQZX DI, R13
SHRQ $0x10, DI
MOVWQZX DI, DI
SHRL $0x10, DI
LEAQ (BX)(R13*1), CX
MOVQ DX, R14
MOVQ CX, BX
@ -3075,8 +3056,7 @@ sequenceDecs_decodeSync_safe_amd64_ll_update_zero:
// Update Match Length State
MOVBQZX R8, R13
SHRQ $0x10, R8
MOVWQZX R8, R8
SHRL $0x10, R8
LEAQ (BX)(R13*1), CX
MOVQ DX, R14
MOVQ CX, BX
@ -3095,8 +3075,7 @@ sequenceDecs_decodeSync_safe_amd64_ll_update_zero:
// Update Offset State
MOVBQZX R9, R13
SHRQ $0x10, R9
MOVWQZX R9, R9
SHRL $0x10, R9
LEAQ (BX)(R13*1), CX
MOVQ DX, R14
MOVQ CX, BX
@ -3706,8 +3685,7 @@ sequenceDecs_decodeSync_safe_bmi2_fill_2_end:
// Update Offset State
BZHIQ R8, R14, CX
SHRXQ R8, R14, R14
MOVQ $0x00001010, R13
BEXTRQ R13, R8, R8
SHRL $0x10, R8
ADDQ CX, R8
// Load ctx.ofTable
@ -3718,8 +3696,7 @@ sequenceDecs_decodeSync_safe_bmi2_fill_2_end:
// Update Match Length State
BZHIQ DI, R14, CX
SHRXQ DI, R14, R14
MOVQ $0x00001010, R13
BEXTRQ R13, DI, DI
SHRL $0x10, DI
ADDQ CX, DI
// Load ctx.mlTable
@ -3729,8 +3706,7 @@ sequenceDecs_decodeSync_safe_bmi2_fill_2_end:
// Update Literal Length State
BZHIQ SI, R14, CX
MOVQ $0x00001010, R13
BEXTRQ R13, SI, SI
SHRL $0x10, SI
ADDQ CX, SI
// Load ctx.llTable

View File

@ -12,7 +12,7 @@ import (
"golang.org/x/net/idna"
)
var isTokenTable = [127]bool{
var isTokenTable = [256]bool{
'!': true,
'#': true,
'$': true,
@ -93,12 +93,7 @@ var isTokenTable = [127]bool{
}
func IsTokenRune(r rune) bool {
i := int(r)
return i < len(isTokenTable) && isTokenTable[i]
}
func isNotToken(r rune) bool {
return !IsTokenRune(r)
return r < utf8.RuneSelf && isTokenTable[byte(r)]
}
// HeaderValuesContainsToken reports whether any string in values
@ -202,8 +197,8 @@ func ValidHeaderFieldName(v string) bool {
if len(v) == 0 {
return false
}
for _, r := range v {
if !IsTokenRune(r) {
for i := 0; i < len(v); i++ {
if !isTokenTable[v[i]] {
return false
}
}

View File

@ -490,6 +490,9 @@ func terminalReadFrameError(err error) bool {
// returned error is ErrFrameTooLarge. Other errors may be of type
// ConnectionError, StreamError, or anything else from the underlying
// reader.
//
// If ReadFrame returns an error and a non-nil Frame, the Frame's StreamID
// indicates the stream responsible for the error.
func (fr *Framer) ReadFrame() (Frame, error) {
fr.errDetail = nil
if fr.lastFrame != nil {
@ -1521,7 +1524,7 @@ func (fr *Framer) maxHeaderStringLen() int {
// readMetaFrame returns 0 or more CONTINUATION frames from fr and
// merge them into the provided hf and returns a MetaHeadersFrame
// with the decoded hpack values.
func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) {
func (fr *Framer) readMetaFrame(hf *HeadersFrame) (Frame, error) {
if fr.AllowIllegalReads {
return nil, errors.New("illegal use of AllowIllegalReads with ReadMetaHeaders")
}
@ -1592,7 +1595,7 @@ func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) {
}
// It would be nice to send a RST_STREAM before sending the GOAWAY,
// but the structure of the server's frame writer makes this difficult.
return nil, ConnectionError(ErrCodeProtocol)
return mh, ConnectionError(ErrCodeProtocol)
}
// Also close the connection after any CONTINUATION frame following an
@ -1604,11 +1607,11 @@ func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) {
}
// It would be nice to send a RST_STREAM before sending the GOAWAY,
// but the structure of the server's frame writer makes this difficult.
return nil, ConnectionError(ErrCodeProtocol)
return mh, ConnectionError(ErrCodeProtocol)
}
if _, err := hdec.Write(frag); err != nil {
return nil, ConnectionError(ErrCodeCompression)
return mh, ConnectionError(ErrCodeCompression)
}
if hc.HeadersEnded() {
@ -1625,7 +1628,7 @@ func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) {
mh.HeadersFrame.invalidate()
if err := hdec.Close(); err != nil {
return nil, ConnectionError(ErrCodeCompression)
return mh, ConnectionError(ErrCodeCompression)
}
if invalid != nil {
fr.errDetail = invalid

View File

@ -732,11 +732,7 @@ func isClosedConnError(err error) bool {
return false
}
// TODO: remove this string search and be more like the Windows
// case below. That might involve modifying the standard library
// to return better error types.
str := err.Error()
if strings.Contains(str, "use of closed network connection") {
if errors.Is(err, net.ErrClosed) {
return true
}
@ -1482,6 +1478,11 @@ func (sc *serverConn) processFrameFromReader(res readFrameResult) bool {
sc.goAway(ErrCodeFlowControl)
return true
case ConnectionError:
if res.f != nil {
if id := res.f.Header().StreamID; id > sc.maxClientStreamID {
sc.maxClientStreamID = id
}
}
sc.logf("http2: server connection error from %v: %v", sc.conn.RemoteAddr(), ev)
sc.goAway(ErrCode(ev))
return true // goAway will handle shutdown

View File

@ -936,7 +936,20 @@ func (cc *ClientConn) setGoAway(f *GoAwayFrame) {
}
last := f.LastStreamID
for streamID, cs := range cc.streams {
if streamID > last {
if streamID <= last {
// The server's GOAWAY indicates that it received this stream.
// It will either finish processing it, or close the connection
// without doing so. Either way, leave the stream alone for now.
continue
}
if streamID == 1 && cc.goAway.ErrCode != ErrCodeNo {
// Don't retry the first stream on a connection if we get a non-NO error.
// If the server is sending an error on a new connection,
// retrying the request on a new one probably isn't going to work.
cs.abortStreamLocked(fmt.Errorf("http2: Transport received GOAWAY from server ErrCode:%v", cc.goAway.ErrCode))
} else {
// Aborting the stream with errClentConnGotGoAway indicates that
// the request should be retried on a new connection.
cs.abortStreamLocked(errClientConnGotGoAway)
}
}

View File

@ -9,9 +9,11 @@
#define PSALAA 1208(R0)
#define GTAB64(x) 80(x)
#define LCA64(x) 88(x)
#define CAA(x) 8(x)
#define EDCHPXV(x) 1016(x) // in the CAA
#define SAVSTACK_ASYNC(x) 336(x) // in the LCA
#define CAA(x) 8(x)
#define CEECAATHDID(x) 976(x) // in the CAA
#define EDCHPXV(x) 1016(x) // in the CAA
#define GOCB(x) 1104(x) // in the CAA
// SS_*, where x=SAVSTACK_ASYNC
#define SS_LE(x) 0(x)
@ -19,15 +21,38 @@
#define SS_ERRNO(x) 16(x)
#define SS_ERRNOJR(x) 20(x)
#define LE_CALL BYTE $0x0D; BYTE $0x76; // BL R7, R6
// Function Descriptor Offsets
#define __errno 0x156*16
#define __err2ad 0x16C*16
TEXT ·clearErrno(SB),NOSPLIT,$0-0
// Call Instructions
#define LE_CALL BYTE $0x0D; BYTE $0x76 // BL R7, R6
#define SVC_LOAD BYTE $0x0A; BYTE $0x08 // SVC 08 LOAD
#define SVC_DELETE BYTE $0x0A; BYTE $0x09 // SVC 09 DELETE
DATA zosLibVec<>(SB)/8, $0
GLOBL zosLibVec<>(SB), NOPTR, $8
TEXT ·initZosLibVec(SB), NOSPLIT|NOFRAME, $0-0
MOVW PSALAA, R8
MOVD LCA64(R8), R8
MOVD CAA(R8), R8
MOVD EDCHPXV(R8), R8
MOVD R8, zosLibVec<>(SB)
RET
TEXT ·GetZosLibVec(SB), NOSPLIT|NOFRAME, $0-0
MOVD zosLibVec<>(SB), R8
MOVD R8, ret+0(FP)
RET
TEXT ·clearErrno(SB), NOSPLIT, $0-0
BL addrerrno<>(SB)
MOVD $0, 0(R3)
RET
// Returns the address of errno in R3.
TEXT addrerrno<>(SB),NOSPLIT|NOFRAME,$0-0
TEXT addrerrno<>(SB), NOSPLIT|NOFRAME, $0-0
// Get library control area (LCA).
MOVW PSALAA, R8
MOVD LCA64(R8), R8
@ -35,7 +60,7 @@ TEXT addrerrno<>(SB),NOSPLIT|NOFRAME,$0-0
// Get __errno FuncDesc.
MOVD CAA(R8), R9
MOVD EDCHPXV(R9), R9
ADD $(0x156*16), R9
ADD $(__errno), R9
LMG 0(R9), R5, R6
// Switch to saved LE stack.
@ -52,298 +77,8 @@ TEXT addrerrno<>(SB),NOSPLIT|NOFRAME,$0-0
MOVD R4, 0(R9) // Save stack pointer.
RET
TEXT ·syscall_syscall(SB),NOSPLIT,$0-56
BL runtime·entersyscall(SB)
MOVD a1+8(FP), R1
MOVD a2+16(FP), R2
MOVD a3+24(FP), R3
// Get library control area (LCA).
MOVW PSALAA, R8
MOVD LCA64(R8), R8
// Get function.
MOVD CAA(R8), R9
MOVD EDCHPXV(R9), R9
MOVD trap+0(FP), R5
SLD $4, R5
ADD R5, R9
LMG 0(R9), R5, R6
// Restore LE stack.
MOVD SAVSTACK_ASYNC(R8), R9
MOVD 0(R9), R4
MOVD $0, 0(R9)
// Call function.
LE_CALL
NOPH
XOR R0, R0 // Restore R0 to $0.
MOVD R4, 0(R9) // Save stack pointer.
MOVD R3, r1+32(FP)
MOVD R0, r2+40(FP)
MOVD R0, err+48(FP)
MOVW R3, R4
CMP R4, $-1
BNE done
BL addrerrno<>(SB)
MOVWZ 0(R3), R3
MOVD R3, err+48(FP)
done:
BL runtime·exitsyscall(SB)
RET
TEXT ·syscall_rawsyscall(SB),NOSPLIT,$0-56
MOVD a1+8(FP), R1
MOVD a2+16(FP), R2
MOVD a3+24(FP), R3
// Get library control area (LCA).
MOVW PSALAA, R8
MOVD LCA64(R8), R8
// Get function.
MOVD CAA(R8), R9
MOVD EDCHPXV(R9), R9
MOVD trap+0(FP), R5
SLD $4, R5
ADD R5, R9
LMG 0(R9), R5, R6
// Restore LE stack.
MOVD SAVSTACK_ASYNC(R8), R9
MOVD 0(R9), R4
MOVD $0, 0(R9)
// Call function.
LE_CALL
NOPH
XOR R0, R0 // Restore R0 to $0.
MOVD R4, 0(R9) // Save stack pointer.
MOVD R3, r1+32(FP)
MOVD R0, r2+40(FP)
MOVD R0, err+48(FP)
MOVW R3, R4
CMP R4, $-1
BNE done
BL addrerrno<>(SB)
MOVWZ 0(R3), R3
MOVD R3, err+48(FP)
done:
RET
TEXT ·syscall_syscall6(SB),NOSPLIT,$0-80
BL runtime·entersyscall(SB)
MOVD a1+8(FP), R1
MOVD a2+16(FP), R2
MOVD a3+24(FP), R3
// Get library control area (LCA).
MOVW PSALAA, R8
MOVD LCA64(R8), R8
// Get function.
MOVD CAA(R8), R9
MOVD EDCHPXV(R9), R9
MOVD trap+0(FP), R5
SLD $4, R5
ADD R5, R9
LMG 0(R9), R5, R6
// Restore LE stack.
MOVD SAVSTACK_ASYNC(R8), R9
MOVD 0(R9), R4
MOVD $0, 0(R9)
// Fill in parameter list.
MOVD a4+32(FP), R12
MOVD R12, (2176+24)(R4)
MOVD a5+40(FP), R12
MOVD R12, (2176+32)(R4)
MOVD a6+48(FP), R12
MOVD R12, (2176+40)(R4)
// Call function.
LE_CALL
NOPH
XOR R0, R0 // Restore R0 to $0.
MOVD R4, 0(R9) // Save stack pointer.
MOVD R3, r1+56(FP)
MOVD R0, r2+64(FP)
MOVD R0, err+72(FP)
MOVW R3, R4
CMP R4, $-1
BNE done
BL addrerrno<>(SB)
MOVWZ 0(R3), R3
MOVD R3, err+72(FP)
done:
BL runtime·exitsyscall(SB)
RET
TEXT ·syscall_rawsyscall6(SB),NOSPLIT,$0-80
MOVD a1+8(FP), R1
MOVD a2+16(FP), R2
MOVD a3+24(FP), R3
// Get library control area (LCA).
MOVW PSALAA, R8
MOVD LCA64(R8), R8
// Get function.
MOVD CAA(R8), R9
MOVD EDCHPXV(R9), R9
MOVD trap+0(FP), R5
SLD $4, R5
ADD R5, R9
LMG 0(R9), R5, R6
// Restore LE stack.
MOVD SAVSTACK_ASYNC(R8), R9
MOVD 0(R9), R4
MOVD $0, 0(R9)
// Fill in parameter list.
MOVD a4+32(FP), R12
MOVD R12, (2176+24)(R4)
MOVD a5+40(FP), R12
MOVD R12, (2176+32)(R4)
MOVD a6+48(FP), R12
MOVD R12, (2176+40)(R4)
// Call function.
LE_CALL
NOPH
XOR R0, R0 // Restore R0 to $0.
MOVD R4, 0(R9) // Save stack pointer.
MOVD R3, r1+56(FP)
MOVD R0, r2+64(FP)
MOVD R0, err+72(FP)
MOVW R3, R4
CMP R4, $-1
BNE done
BL ·rrno<>(SB)
MOVWZ 0(R3), R3
MOVD R3, err+72(FP)
done:
RET
TEXT ·syscall_syscall9(SB),NOSPLIT,$0
BL runtime·entersyscall(SB)
MOVD a1+8(FP), R1
MOVD a2+16(FP), R2
MOVD a3+24(FP), R3
// Get library control area (LCA).
MOVW PSALAA, R8
MOVD LCA64(R8), R8
// Get function.
MOVD CAA(R8), R9
MOVD EDCHPXV(R9), R9
MOVD trap+0(FP), R5
SLD $4, R5
ADD R5, R9
LMG 0(R9), R5, R6
// Restore LE stack.
MOVD SAVSTACK_ASYNC(R8), R9
MOVD 0(R9), R4
MOVD $0, 0(R9)
// Fill in parameter list.
MOVD a4+32(FP), R12
MOVD R12, (2176+24)(R4)
MOVD a5+40(FP), R12
MOVD R12, (2176+32)(R4)
MOVD a6+48(FP), R12
MOVD R12, (2176+40)(R4)
MOVD a7+56(FP), R12
MOVD R12, (2176+48)(R4)
MOVD a8+64(FP), R12
MOVD R12, (2176+56)(R4)
MOVD a9+72(FP), R12
MOVD R12, (2176+64)(R4)
// Call function.
LE_CALL
NOPH
XOR R0, R0 // Restore R0 to $0.
MOVD R4, 0(R9) // Save stack pointer.
MOVD R3, r1+80(FP)
MOVD R0, r2+88(FP)
MOVD R0, err+96(FP)
MOVW R3, R4
CMP R4, $-1
BNE done
BL addrerrno<>(SB)
MOVWZ 0(R3), R3
MOVD R3, err+96(FP)
done:
BL runtime·exitsyscall(SB)
RET
TEXT ·syscall_rawsyscall9(SB),NOSPLIT,$0
MOVD a1+8(FP), R1
MOVD a2+16(FP), R2
MOVD a3+24(FP), R3
// Get library control area (LCA).
MOVW PSALAA, R8
MOVD LCA64(R8), R8
// Get function.
MOVD CAA(R8), R9
MOVD EDCHPXV(R9), R9
MOVD trap+0(FP), R5
SLD $4, R5
ADD R5, R9
LMG 0(R9), R5, R6
// Restore LE stack.
MOVD SAVSTACK_ASYNC(R8), R9
MOVD 0(R9), R4
MOVD $0, 0(R9)
// Fill in parameter list.
MOVD a4+32(FP), R12
MOVD R12, (2176+24)(R4)
MOVD a5+40(FP), R12
MOVD R12, (2176+32)(R4)
MOVD a6+48(FP), R12
MOVD R12, (2176+40)(R4)
MOVD a7+56(FP), R12
MOVD R12, (2176+48)(R4)
MOVD a8+64(FP), R12
MOVD R12, (2176+56)(R4)
MOVD a9+72(FP), R12
MOVD R12, (2176+64)(R4)
// Call function.
LE_CALL
NOPH
XOR R0, R0 // Restore R0 to $0.
MOVD R4, 0(R9) // Save stack pointer.
MOVD R3, r1+80(FP)
MOVD R0, r2+88(FP)
MOVD R0, err+96(FP)
MOVW R3, R4
CMP R4, $-1
BNE done
BL addrerrno<>(SB)
MOVWZ 0(R3), R3
MOVD R3, err+96(FP)
done:
RET
// func svcCall(fnptr unsafe.Pointer, argv *unsafe.Pointer, dsa *uint64)
TEXT ·svcCall(SB),NOSPLIT,$0
TEXT ·svcCall(SB), NOSPLIT, $0
BL runtime·save_g(SB) // Save g and stack pointer
MOVW PSALAA, R8
MOVD LCA64(R8), R8
@ -366,13 +101,12 @@ TEXT ·svcCall(SB),NOSPLIT,$0
RET
// func svcLoad(name *byte) unsafe.Pointer
TEXT ·svcLoad(SB),NOSPLIT,$0
TEXT ·svcLoad(SB), NOSPLIT, $0
MOVD R15, R2 // Save go stack pointer
MOVD name+0(FP), R0 // Move SVC args into registers
MOVD $0x80000000, R1
MOVD $0, R15
BYTE $0x0A // SVC 08 LOAD
BYTE $0x08
SVC_LOAD
MOVW R15, R3 // Save return code from SVC
MOVD R2, R15 // Restore go stack pointer
CMP R3, $0 // Check SVC return code
@ -380,33 +114,32 @@ TEXT ·svcLoad(SB),NOSPLIT,$0
MOVD $-2, R3 // Reset last bit of entry point to zero
AND R0, R3
MOVD R3, addr+8(FP) // Return entry point returned by SVC
MOVD R3, ret+8(FP) // Return entry point returned by SVC
CMP R0, R3 // Check if last bit of entry point was set
BNE done
MOVD R15, R2 // Save go stack pointer
MOVD $0, R15 // Move SVC args into registers (entry point still in r0 from SVC 08)
BYTE $0x0A // SVC 09 DELETE
BYTE $0x09
SVC_DELETE
MOVD R2, R15 // Restore go stack pointer
error:
MOVD $0, addr+8(FP) // Return 0 on failure
MOVD $0, ret+8(FP) // Return 0 on failure
done:
XOR R0, R0 // Reset r0 to 0
RET
// func svcUnload(name *byte, fnptr unsafe.Pointer) int64
TEXT ·svcUnload(SB),NOSPLIT,$0
TEXT ·svcUnload(SB), NOSPLIT, $0
MOVD R15, R2 // Save go stack pointer
MOVD name+0(FP), R0 // Move SVC args into registers
MOVD addr+8(FP), R15
BYTE $0x0A // SVC 09
BYTE $0x09
MOVD fnptr+8(FP), R15
SVC_DELETE
XOR R0, R0 // Reset r0 to 0
MOVD R15, R1 // Save SVC return code
MOVD R2, R15 // Restore go stack pointer
MOVD R1, rc+0(FP) // Return SVC return code
MOVD R1, ret+16(FP) // Return SVC return code
RET
// func gettid() uint64
@ -417,7 +150,233 @@ TEXT ·gettid(SB), NOSPLIT, $0
// Get CEECAATHDID
MOVD CAA(R8), R9
MOVD 0x3D0(R9), R9
MOVD CEECAATHDID(R9), R9
MOVD R9, ret+0(FP)
RET
//
// Call LE function, if the return is -1
// errno and errno2 is retrieved
//
TEXT ·CallLeFuncWithErr(SB), NOSPLIT, $0
MOVW PSALAA, R8
MOVD LCA64(R8), R8
MOVD CAA(R8), R9
MOVD g, GOCB(R9)
// Restore LE stack.
MOVD SAVSTACK_ASYNC(R8), R9 // R9-> LE stack frame saving address
MOVD 0(R9), R4 // R4-> restore previously saved stack frame pointer
MOVD parms_base+8(FP), R7 // R7 -> argument array
MOVD parms_len+16(FP), R8 // R8 number of arguments
// arg 1 ---> R1
CMP R8, $0
BEQ docall
SUB $1, R8
MOVD 0(R7), R1
// arg 2 ---> R2
CMP R8, $0
BEQ docall
SUB $1, R8
ADD $8, R7
MOVD 0(R7), R2
// arg 3 --> R3
CMP R8, $0
BEQ docall
SUB $1, R8
ADD $8, R7
MOVD 0(R7), R3
CMP R8, $0
BEQ docall
MOVD $2176+16, R6 // starting LE stack address-8 to store 4th argument
repeat:
ADD $8, R7
MOVD 0(R7), R0 // advance arg pointer by 8 byte
ADD $8, R6 // advance LE argument address by 8 byte
MOVD R0, (R4)(R6*1) // copy argument from go-slice to le-frame
SUB $1, R8
CMP R8, $0
BNE repeat
docall:
MOVD funcdesc+0(FP), R8 // R8-> function descriptor
LMG 0(R8), R5, R6
MOVD $0, 0(R9) // R9 address of SAVSTACK_ASYNC
LE_CALL // balr R7, R6 (return #1)
NOPH
MOVD R3, ret+32(FP)
CMP R3, $-1 // compare result to -1
BNE done
// retrieve errno and errno2
MOVD zosLibVec<>(SB), R8
ADD $(__errno), R8
LMG 0(R8), R5, R6
LE_CALL // balr R7, R6 __errno (return #3)
NOPH
MOVWZ 0(R3), R3
MOVD R3, err+48(FP)
MOVD zosLibVec<>(SB), R8
ADD $(__err2ad), R8
LMG 0(R8), R5, R6
LE_CALL // balr R7, R6 __err2ad (return #2)
NOPH
MOVW (R3), R2 // retrieve errno2
MOVD R2, errno2+40(FP) // store in return area
done:
MOVD R4, 0(R9) // Save stack pointer.
RET
//
// Call LE function, if the return is 0
// errno and errno2 is retrieved
//
TEXT ·CallLeFuncWithPtrReturn(SB), NOSPLIT, $0
MOVW PSALAA, R8
MOVD LCA64(R8), R8
MOVD CAA(R8), R9
MOVD g, GOCB(R9)
// Restore LE stack.
MOVD SAVSTACK_ASYNC(R8), R9 // R9-> LE stack frame saving address
MOVD 0(R9), R4 // R4-> restore previously saved stack frame pointer
MOVD parms_base+8(FP), R7 // R7 -> argument array
MOVD parms_len+16(FP), R8 // R8 number of arguments
// arg 1 ---> R1
CMP R8, $0
BEQ docall
SUB $1, R8
MOVD 0(R7), R1
// arg 2 ---> R2
CMP R8, $0
BEQ docall
SUB $1, R8
ADD $8, R7
MOVD 0(R7), R2
// arg 3 --> R3
CMP R8, $0
BEQ docall
SUB $1, R8
ADD $8, R7
MOVD 0(R7), R3
CMP R8, $0
BEQ docall
MOVD $2176+16, R6 // starting LE stack address-8 to store 4th argument
repeat:
ADD $8, R7
MOVD 0(R7), R0 // advance arg pointer by 8 byte
ADD $8, R6 // advance LE argument address by 8 byte
MOVD R0, (R4)(R6*1) // copy argument from go-slice to le-frame
SUB $1, R8
CMP R8, $0
BNE repeat
docall:
MOVD funcdesc+0(FP), R8 // R8-> function descriptor
LMG 0(R8), R5, R6
MOVD $0, 0(R9) // R9 address of SAVSTACK_ASYNC
LE_CALL // balr R7, R6 (return #1)
NOPH
MOVD R3, ret+32(FP)
CMP R3, $0 // compare result to 0
BNE done
// retrieve errno and errno2
MOVD zosLibVec<>(SB), R8
ADD $(__errno), R8
LMG 0(R8), R5, R6
LE_CALL // balr R7, R6 __errno (return #3)
NOPH
MOVWZ 0(R3), R3
MOVD R3, err+48(FP)
MOVD zosLibVec<>(SB), R8
ADD $(__err2ad), R8
LMG 0(R8), R5, R6
LE_CALL // balr R7, R6 __err2ad (return #2)
NOPH
MOVW (R3), R2 // retrieve errno2
MOVD R2, errno2+40(FP) // store in return area
XOR R2, R2
MOVWZ R2, (R3) // clear errno2
done:
MOVD R4, 0(R9) // Save stack pointer.
RET
//
// function to test if a pointer can be safely dereferenced (content read)
// return 0 for succces
//
TEXT ·ptrtest(SB), NOSPLIT, $0-16
MOVD arg+0(FP), R10 // test pointer in R10
// set up R2 to point to CEECAADMC
BYTE $0xE3; BYTE $0x20; BYTE $0x04; BYTE $0xB8; BYTE $0x00; BYTE $0x17 // llgt 2,1208
BYTE $0xB9; BYTE $0x17; BYTE $0x00; BYTE $0x22 // llgtr 2,2
BYTE $0xA5; BYTE $0x26; BYTE $0x7F; BYTE $0xFF // nilh 2,32767
BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x58; BYTE $0x00; BYTE $0x04 // lg 2,88(2)
BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x08; BYTE $0x00; BYTE $0x04 // lg 2,8(2)
BYTE $0x41; BYTE $0x22; BYTE $0x03; BYTE $0x68 // la 2,872(2)
// set up R5 to point to the "shunt" path which set 1 to R3 (failure)
BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x33 // xgr 3,3
BYTE $0xA7; BYTE $0x55; BYTE $0x00; BYTE $0x04 // bras 5,lbl1
BYTE $0xA7; BYTE $0x39; BYTE $0x00; BYTE $0x01 // lghi 3,1
// if r3 is not zero (failed) then branch to finish
BYTE $0xB9; BYTE $0x02; BYTE $0x00; BYTE $0x33 // lbl1 ltgr 3,3
BYTE $0xA7; BYTE $0x74; BYTE $0x00; BYTE $0x08 // brc b'0111',lbl2
// stomic store shunt address in R5 into CEECAADMC
BYTE $0xE3; BYTE $0x52; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 5,0(2)
// now try reading from the test pointer in R10, if it fails it branches to the "lghi" instruction above
BYTE $0xE3; BYTE $0x9A; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x04 // lg 9,0(10)
// finish here, restore 0 into CEECAADMC
BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x99 // lbl2 xgr 9,9
BYTE $0xE3; BYTE $0x92; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 9,0(2)
MOVD R3, ret+8(FP) // result in R3
RET
//
// function to test if a untptr can be loaded from a pointer
// return 1: the 8-byte content
// 2: 0 for success, 1 for failure
//
// func safeload(ptr uintptr) ( value uintptr, error uintptr)
TEXT ·safeload(SB), NOSPLIT, $0-24
MOVD ptr+0(FP), R10 // test pointer in R10
MOVD $0x0, R6
BYTE $0xE3; BYTE $0x20; BYTE $0x04; BYTE $0xB8; BYTE $0x00; BYTE $0x17 // llgt 2,1208
BYTE $0xB9; BYTE $0x17; BYTE $0x00; BYTE $0x22 // llgtr 2,2
BYTE $0xA5; BYTE $0x26; BYTE $0x7F; BYTE $0xFF // nilh 2,32767
BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x58; BYTE $0x00; BYTE $0x04 // lg 2,88(2)
BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x08; BYTE $0x00; BYTE $0x04 // lg 2,8(2)
BYTE $0x41; BYTE $0x22; BYTE $0x03; BYTE $0x68 // la 2,872(2)
BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x33 // xgr 3,3
BYTE $0xA7; BYTE $0x55; BYTE $0x00; BYTE $0x04 // bras 5,lbl1
BYTE $0xA7; BYTE $0x39; BYTE $0x00; BYTE $0x01 // lghi 3,1
BYTE $0xB9; BYTE $0x02; BYTE $0x00; BYTE $0x33 // lbl1 ltgr 3,3
BYTE $0xA7; BYTE $0x74; BYTE $0x00; BYTE $0x08 // brc b'0111',lbl2
BYTE $0xE3; BYTE $0x52; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 5,0(2)
BYTE $0xE3; BYTE $0x6A; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x04 // lg 6,0(10)
BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x99 // lbl2 xgr 9,9
BYTE $0xE3; BYTE $0x92; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 9,0(2)
MOVD R6, value+8(FP) // result in R6
MOVD R3, error+16(FP) // error in R3
RET

657
vendor/golang.org/x/sys/unix/bpxsvc_zos.go generated vendored Normal file
View File

@ -0,0 +1,657 @@
// Copyright 2024 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 zos
package unix
import (
"bytes"
"fmt"
"unsafe"
)
//go:noescape
func bpxcall(plist []unsafe.Pointer, bpx_offset int64)
//go:noescape
func A2e([]byte)
//go:noescape
func E2a([]byte)
const (
BPX4STA = 192 // stat
BPX4FST = 104 // fstat
BPX4LST = 132 // lstat
BPX4OPN = 156 // open
BPX4CLO = 72 // close
BPX4CHR = 500 // chattr
BPX4FCR = 504 // fchattr
BPX4LCR = 1180 // lchattr
BPX4CTW = 492 // cond_timed_wait
BPX4GTH = 1056 // __getthent
BPX4PTQ = 412 // pthread_quiesc
BPX4PTR = 320 // ptrace
)
const (
//options
//byte1
BPX_OPNFHIGH = 0x80
//byte2
BPX_OPNFEXEC = 0x80
//byte3
BPX_O_NOLARGEFILE = 0x08
BPX_O_LARGEFILE = 0x04
BPX_O_ASYNCSIG = 0x02
BPX_O_SYNC = 0x01
//byte4
BPX_O_CREXCL = 0xc0
BPX_O_CREAT = 0x80
BPX_O_EXCL = 0x40
BPX_O_NOCTTY = 0x20
BPX_O_TRUNC = 0x10
BPX_O_APPEND = 0x08
BPX_O_NONBLOCK = 0x04
BPX_FNDELAY = 0x04
BPX_O_RDWR = 0x03
BPX_O_RDONLY = 0x02
BPX_O_WRONLY = 0x01
BPX_O_ACCMODE = 0x03
BPX_O_GETFL = 0x0f
//mode
// byte1 (file type)
BPX_FT_DIR = 1
BPX_FT_CHARSPEC = 2
BPX_FT_REGFILE = 3
BPX_FT_FIFO = 4
BPX_FT_SYMLINK = 5
BPX_FT_SOCKET = 6
//byte3
BPX_S_ISUID = 0x08
BPX_S_ISGID = 0x04
BPX_S_ISVTX = 0x02
BPX_S_IRWXU1 = 0x01
BPX_S_IRUSR = 0x01
//byte4
BPX_S_IRWXU2 = 0xc0
BPX_S_IWUSR = 0x80
BPX_S_IXUSR = 0x40
BPX_S_IRWXG = 0x38
BPX_S_IRGRP = 0x20
BPX_S_IWGRP = 0x10
BPX_S_IXGRP = 0x08
BPX_S_IRWXOX = 0x07
BPX_S_IROTH = 0x04
BPX_S_IWOTH = 0x02
BPX_S_IXOTH = 0x01
CW_INTRPT = 1
CW_CONDVAR = 32
CW_TIMEOUT = 64
PGTHA_NEXT = 2
PGTHA_CURRENT = 1
PGTHA_FIRST = 0
PGTHA_LAST = 3
PGTHA_PROCESS = 0x80
PGTHA_CONTTY = 0x40
PGTHA_PATH = 0x20
PGTHA_COMMAND = 0x10
PGTHA_FILEDATA = 0x08
PGTHA_THREAD = 0x04
PGTHA_PTAG = 0x02
PGTHA_COMMANDLONG = 0x01
PGTHA_THREADFAST = 0x80
PGTHA_FILEPATH = 0x40
PGTHA_THDSIGMASK = 0x20
// thread quiece mode
QUIESCE_TERM int32 = 1
QUIESCE_FORCE int32 = 2
QUIESCE_QUERY int32 = 3
QUIESCE_FREEZE int32 = 4
QUIESCE_UNFREEZE int32 = 5
FREEZE_THIS_THREAD int32 = 6
FREEZE_EXIT int32 = 8
QUIESCE_SRB int32 = 9
)
type Pgtha struct {
Pid uint32 // 0
Tid0 uint32 // 4
Tid1 uint32
Accesspid byte // C
Accesstid byte // D
Accessasid uint16 // E
Loginname [8]byte // 10
Flag1 byte // 18
Flag1b2 byte // 19
}
type Bpxystat_t struct { // DSECT BPXYSTAT
St_id [4]uint8 // 0
St_length uint16 // 0x4
St_version uint16 // 0x6
St_mode uint32 // 0x8
St_ino uint32 // 0xc
St_dev uint32 // 0x10
St_nlink uint32 // 0x14
St_uid uint32 // 0x18
St_gid uint32 // 0x1c
St_size uint64 // 0x20
St_atime uint32 // 0x28
St_mtime uint32 // 0x2c
St_ctime uint32 // 0x30
St_rdev uint32 // 0x34
St_auditoraudit uint32 // 0x38
St_useraudit uint32 // 0x3c
St_blksize uint32 // 0x40
St_createtime uint32 // 0x44
St_auditid [4]uint32 // 0x48
St_res01 uint32 // 0x58
Ft_ccsid uint16 // 0x5c
Ft_flags uint16 // 0x5e
St_res01a [2]uint32 // 0x60
St_res02 uint32 // 0x68
St_blocks uint32 // 0x6c
St_opaque [3]uint8 // 0x70
St_visible uint8 // 0x73
St_reftime uint32 // 0x74
St_fid uint64 // 0x78
St_filefmt uint8 // 0x80
St_fspflag2 uint8 // 0x81
St_res03 [2]uint8 // 0x82
St_ctimemsec uint32 // 0x84
St_seclabel [8]uint8 // 0x88
St_res04 [4]uint8 // 0x90
// end of version 1
_ uint32 // 0x94
St_atime64 uint64 // 0x98
St_mtime64 uint64 // 0xa0
St_ctime64 uint64 // 0xa8
St_createtime64 uint64 // 0xb0
St_reftime64 uint64 // 0xb8
_ uint64 // 0xc0
St_res05 [16]uint8 // 0xc8
// end of version 2
}
type BpxFilestatus struct {
Oflag1 byte
Oflag2 byte
Oflag3 byte
Oflag4 byte
}
type BpxMode struct {
Ftype byte
Mode1 byte
Mode2 byte
Mode3 byte
}
// Thr attribute structure for extended attributes
type Bpxyatt_t struct { // DSECT BPXYATT
Att_id [4]uint8
Att_version uint16
Att_res01 [2]uint8
Att_setflags1 uint8
Att_setflags2 uint8
Att_setflags3 uint8
Att_setflags4 uint8
Att_mode uint32
Att_uid uint32
Att_gid uint32
Att_opaquemask [3]uint8
Att_visblmaskres uint8
Att_opaque [3]uint8
Att_visibleres uint8
Att_size_h uint32
Att_size_l uint32
Att_atime uint32
Att_mtime uint32
Att_auditoraudit uint32
Att_useraudit uint32
Att_ctime uint32
Att_reftime uint32
// end of version 1
Att_filefmt uint8
Att_res02 [3]uint8
Att_filetag uint32
Att_res03 [8]uint8
// end of version 2
Att_atime64 uint64
Att_mtime64 uint64
Att_ctime64 uint64
Att_reftime64 uint64
Att_seclabel [8]uint8
Att_ver3res02 [8]uint8
// end of version 3
}
func BpxOpen(name string, options *BpxFilestatus, mode *BpxMode) (rv int32, rc int32, rn int32) {
if len(name) < 1024 {
var namebuf [1024]byte
sz := int32(copy(namebuf[:], name))
A2e(namebuf[:sz])
var parms [7]unsafe.Pointer
parms[0] = unsafe.Pointer(&sz)
parms[1] = unsafe.Pointer(&namebuf[0])
parms[2] = unsafe.Pointer(options)
parms[3] = unsafe.Pointer(mode)
parms[4] = unsafe.Pointer(&rv)
parms[5] = unsafe.Pointer(&rc)
parms[6] = unsafe.Pointer(&rn)
bpxcall(parms[:], BPX4OPN)
return rv, rc, rn
}
return -1, -1, -1
}
func BpxClose(fd int32) (rv int32, rc int32, rn int32) {
var parms [4]unsafe.Pointer
parms[0] = unsafe.Pointer(&fd)
parms[1] = unsafe.Pointer(&rv)
parms[2] = unsafe.Pointer(&rc)
parms[3] = unsafe.Pointer(&rn)
bpxcall(parms[:], BPX4CLO)
return rv, rc, rn
}
func BpxFileFStat(fd int32, st *Bpxystat_t) (rv int32, rc int32, rn int32) {
st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3}
st.St_version = 2
stat_sz := uint32(unsafe.Sizeof(*st))
var parms [6]unsafe.Pointer
parms[0] = unsafe.Pointer(&fd)
parms[1] = unsafe.Pointer(&stat_sz)
parms[2] = unsafe.Pointer(st)
parms[3] = unsafe.Pointer(&rv)
parms[4] = unsafe.Pointer(&rc)
parms[5] = unsafe.Pointer(&rn)
bpxcall(parms[:], BPX4FST)
return rv, rc, rn
}
func BpxFileStat(name string, st *Bpxystat_t) (rv int32, rc int32, rn int32) {
if len(name) < 1024 {
var namebuf [1024]byte
sz := int32(copy(namebuf[:], name))
A2e(namebuf[:sz])
st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3}
st.St_version = 2
stat_sz := uint32(unsafe.Sizeof(*st))
var parms [7]unsafe.Pointer
parms[0] = unsafe.Pointer(&sz)
parms[1] = unsafe.Pointer(&namebuf[0])
parms[2] = unsafe.Pointer(&stat_sz)
parms[3] = unsafe.Pointer(st)
parms[4] = unsafe.Pointer(&rv)
parms[5] = unsafe.Pointer(&rc)
parms[6] = unsafe.Pointer(&rn)
bpxcall(parms[:], BPX4STA)
return rv, rc, rn
}
return -1, -1, -1
}
func BpxFileLStat(name string, st *Bpxystat_t) (rv int32, rc int32, rn int32) {
if len(name) < 1024 {
var namebuf [1024]byte
sz := int32(copy(namebuf[:], name))
A2e(namebuf[:sz])
st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3}
st.St_version = 2
stat_sz := uint32(unsafe.Sizeof(*st))
var parms [7]unsafe.Pointer
parms[0] = unsafe.Pointer(&sz)
parms[1] = unsafe.Pointer(&namebuf[0])
parms[2] = unsafe.Pointer(&stat_sz)
parms[3] = unsafe.Pointer(st)
parms[4] = unsafe.Pointer(&rv)
parms[5] = unsafe.Pointer(&rc)
parms[6] = unsafe.Pointer(&rn)
bpxcall(parms[:], BPX4LST)
return rv, rc, rn
}
return -1, -1, -1
}
func BpxChattr(path string, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) {
if len(path) >= 1024 {
return -1, -1, -1
}
var namebuf [1024]byte
sz := int32(copy(namebuf[:], path))
A2e(namebuf[:sz])
attr_sz := uint32(unsafe.Sizeof(*attr))
var parms [7]unsafe.Pointer
parms[0] = unsafe.Pointer(&sz)
parms[1] = unsafe.Pointer(&namebuf[0])
parms[2] = unsafe.Pointer(&attr_sz)
parms[3] = unsafe.Pointer(attr)
parms[4] = unsafe.Pointer(&rv)
parms[5] = unsafe.Pointer(&rc)
parms[6] = unsafe.Pointer(&rn)
bpxcall(parms[:], BPX4CHR)
return rv, rc, rn
}
func BpxLchattr(path string, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) {
if len(path) >= 1024 {
return -1, -1, -1
}
var namebuf [1024]byte
sz := int32(copy(namebuf[:], path))
A2e(namebuf[:sz])
attr_sz := uint32(unsafe.Sizeof(*attr))
var parms [7]unsafe.Pointer
parms[0] = unsafe.Pointer(&sz)
parms[1] = unsafe.Pointer(&namebuf[0])
parms[2] = unsafe.Pointer(&attr_sz)
parms[3] = unsafe.Pointer(attr)
parms[4] = unsafe.Pointer(&rv)
parms[5] = unsafe.Pointer(&rc)
parms[6] = unsafe.Pointer(&rn)
bpxcall(parms[:], BPX4LCR)
return rv, rc, rn
}
func BpxFchattr(fd int32, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) {
attr_sz := uint32(unsafe.Sizeof(*attr))
var parms [6]unsafe.Pointer
parms[0] = unsafe.Pointer(&fd)
parms[1] = unsafe.Pointer(&attr_sz)
parms[2] = unsafe.Pointer(attr)
parms[3] = unsafe.Pointer(&rv)
parms[4] = unsafe.Pointer(&rc)
parms[5] = unsafe.Pointer(&rn)
bpxcall(parms[:], BPX4FCR)
return rv, rc, rn
}
func BpxCondTimedWait(sec uint32, nsec uint32, events uint32, secrem *uint32, nsecrem *uint32) (rv int32, rc int32, rn int32) {
var parms [8]unsafe.Pointer
parms[0] = unsafe.Pointer(&sec)
parms[1] = unsafe.Pointer(&nsec)
parms[2] = unsafe.Pointer(&events)
parms[3] = unsafe.Pointer(secrem)
parms[4] = unsafe.Pointer(nsecrem)
parms[5] = unsafe.Pointer(&rv)
parms[6] = unsafe.Pointer(&rc)
parms[7] = unsafe.Pointer(&rn)
bpxcall(parms[:], BPX4CTW)
return rv, rc, rn
}
func BpxGetthent(in *Pgtha, outlen *uint32, out unsafe.Pointer) (rv int32, rc int32, rn int32) {
var parms [7]unsafe.Pointer
inlen := uint32(26) // nothing else will work. Go says Pgtha is 28-byte because of alignment, but Pgtha is "packed" and must be 26-byte
parms[0] = unsafe.Pointer(&inlen)
parms[1] = unsafe.Pointer(&in)
parms[2] = unsafe.Pointer(outlen)
parms[3] = unsafe.Pointer(&out)
parms[4] = unsafe.Pointer(&rv)
parms[5] = unsafe.Pointer(&rc)
parms[6] = unsafe.Pointer(&rn)
bpxcall(parms[:], BPX4GTH)
return rv, rc, rn
}
func ZosJobname() (jobname string, err error) {
var pgtha Pgtha
pgtha.Pid = uint32(Getpid())
pgtha.Accesspid = PGTHA_CURRENT
pgtha.Flag1 = PGTHA_PROCESS
var out [256]byte
var outlen uint32
outlen = 256
rv, rc, rn := BpxGetthent(&pgtha, &outlen, unsafe.Pointer(&out[0]))
if rv == 0 {
gthc := []byte{0x87, 0xa3, 0x88, 0x83} // 'gthc' in ebcdic
ix := bytes.Index(out[:], gthc)
if ix == -1 {
err = fmt.Errorf("BPX4GTH: gthc return data not found")
return
}
jn := out[ix+80 : ix+88] // we didn't declare Pgthc, but jobname is 8-byte at offset 80
E2a(jn)
jobname = string(bytes.TrimRight(jn, " "))
} else {
err = fmt.Errorf("BPX4GTH: rc=%d errno=%d reason=code=0x%x", rv, rc, rn)
}
return
}
func Bpx4ptq(code int32, data string) (rv int32, rc int32, rn int32) {
var userdata [8]byte
var parms [5]unsafe.Pointer
copy(userdata[:], data+" ")
A2e(userdata[:])
parms[0] = unsafe.Pointer(&code)
parms[1] = unsafe.Pointer(&userdata[0])
parms[2] = unsafe.Pointer(&rv)
parms[3] = unsafe.Pointer(&rc)
parms[4] = unsafe.Pointer(&rn)
bpxcall(parms[:], BPX4PTQ)
return rv, rc, rn
}
const (
PT_TRACE_ME = 0 // Debug this process
PT_READ_I = 1 // Read a full word
PT_READ_D = 2 // Read a full word
PT_READ_U = 3 // Read control info
PT_WRITE_I = 4 //Write a full word
PT_WRITE_D = 5 //Write a full word
PT_CONTINUE = 7 //Continue the process
PT_KILL = 8 //Terminate the process
PT_READ_GPR = 11 // Read GPR, CR, PSW
PT_READ_FPR = 12 // Read FPR
PT_READ_VR = 13 // Read VR
PT_WRITE_GPR = 14 // Write GPR, CR, PSW
PT_WRITE_FPR = 15 // Write FPR
PT_WRITE_VR = 16 // Write VR
PT_READ_BLOCK = 17 // Read storage
PT_WRITE_BLOCK = 19 // Write storage
PT_READ_GPRH = 20 // Read GPRH
PT_WRITE_GPRH = 21 // Write GPRH
PT_REGHSET = 22 // Read all GPRHs
PT_ATTACH = 30 // Attach to a process
PT_DETACH = 31 // Detach from a process
PT_REGSET = 32 // Read all GPRs
PT_REATTACH = 33 // Reattach to a process
PT_LDINFO = 34 // Read loader info
PT_MULTI = 35 // Multi process mode
PT_LD64INFO = 36 // RMODE64 Info Area
PT_BLOCKREQ = 40 // Block request
PT_THREAD_INFO = 60 // Read thread info
PT_THREAD_MODIFY = 61
PT_THREAD_READ_FOCUS = 62
PT_THREAD_WRITE_FOCUS = 63
PT_THREAD_HOLD = 64
PT_THREAD_SIGNAL = 65
PT_EXPLAIN = 66
PT_EVENTS = 67
PT_THREAD_INFO_EXTENDED = 68
PT_REATTACH2 = 71
PT_CAPTURE = 72
PT_UNCAPTURE = 73
PT_GET_THREAD_TCB = 74
PT_GET_ALET = 75
PT_SWAPIN = 76
PT_EXTENDED_EVENT = 98
PT_RECOVER = 99 // Debug a program check
PT_GPR0 = 0 // General purpose register 0
PT_GPR1 = 1 // General purpose register 1
PT_GPR2 = 2 // General purpose register 2
PT_GPR3 = 3 // General purpose register 3
PT_GPR4 = 4 // General purpose register 4
PT_GPR5 = 5 // General purpose register 5
PT_GPR6 = 6 // General purpose register 6
PT_GPR7 = 7 // General purpose register 7
PT_GPR8 = 8 // General purpose register 8
PT_GPR9 = 9 // General purpose register 9
PT_GPR10 = 10 // General purpose register 10
PT_GPR11 = 11 // General purpose register 11
PT_GPR12 = 12 // General purpose register 12
PT_GPR13 = 13 // General purpose register 13
PT_GPR14 = 14 // General purpose register 14
PT_GPR15 = 15 // General purpose register 15
PT_FPR0 = 16 // Floating point register 0
PT_FPR1 = 17 // Floating point register 1
PT_FPR2 = 18 // Floating point register 2
PT_FPR3 = 19 // Floating point register 3
PT_FPR4 = 20 // Floating point register 4
PT_FPR5 = 21 // Floating point register 5
PT_FPR6 = 22 // Floating point register 6
PT_FPR7 = 23 // Floating point register 7
PT_FPR8 = 24 // Floating point register 8
PT_FPR9 = 25 // Floating point register 9
PT_FPR10 = 26 // Floating point register 10
PT_FPR11 = 27 // Floating point register 11
PT_FPR12 = 28 // Floating point register 12
PT_FPR13 = 29 // Floating point register 13
PT_FPR14 = 30 // Floating point register 14
PT_FPR15 = 31 // Floating point register 15
PT_FPC = 32 // Floating point control register
PT_PSW = 40 // PSW
PT_PSW0 = 40 // Left half of the PSW
PT_PSW1 = 41 // Right half of the PSW
PT_CR0 = 42 // Control register 0
PT_CR1 = 43 // Control register 1
PT_CR2 = 44 // Control register 2
PT_CR3 = 45 // Control register 3
PT_CR4 = 46 // Control register 4
PT_CR5 = 47 // Control register 5
PT_CR6 = 48 // Control register 6
PT_CR7 = 49 // Control register 7
PT_CR8 = 50 // Control register 8
PT_CR9 = 51 // Control register 9
PT_CR10 = 52 // Control register 10
PT_CR11 = 53 // Control register 11
PT_CR12 = 54 // Control register 12
PT_CR13 = 55 // Control register 13
PT_CR14 = 56 // Control register 14
PT_CR15 = 57 // Control register 15
PT_GPRH0 = 58 // GP High register 0
PT_GPRH1 = 59 // GP High register 1
PT_GPRH2 = 60 // GP High register 2
PT_GPRH3 = 61 // GP High register 3
PT_GPRH4 = 62 // GP High register 4
PT_GPRH5 = 63 // GP High register 5
PT_GPRH6 = 64 // GP High register 6
PT_GPRH7 = 65 // GP High register 7
PT_GPRH8 = 66 // GP High register 8
PT_GPRH9 = 67 // GP High register 9
PT_GPRH10 = 68 // GP High register 10
PT_GPRH11 = 69 // GP High register 11
PT_GPRH12 = 70 // GP High register 12
PT_GPRH13 = 71 // GP High register 13
PT_GPRH14 = 72 // GP High register 14
PT_GPRH15 = 73 // GP High register 15
PT_VR0 = 74 // Vector register 0
PT_VR1 = 75 // Vector register 1
PT_VR2 = 76 // Vector register 2
PT_VR3 = 77 // Vector register 3
PT_VR4 = 78 // Vector register 4
PT_VR5 = 79 // Vector register 5
PT_VR6 = 80 // Vector register 6
PT_VR7 = 81 // Vector register 7
PT_VR8 = 82 // Vector register 8
PT_VR9 = 83 // Vector register 9
PT_VR10 = 84 // Vector register 10
PT_VR11 = 85 // Vector register 11
PT_VR12 = 86 // Vector register 12
PT_VR13 = 87 // Vector register 13
PT_VR14 = 88 // Vector register 14
PT_VR15 = 89 // Vector register 15
PT_VR16 = 90 // Vector register 16
PT_VR17 = 91 // Vector register 17
PT_VR18 = 92 // Vector register 18
PT_VR19 = 93 // Vector register 19
PT_VR20 = 94 // Vector register 20
PT_VR21 = 95 // Vector register 21
PT_VR22 = 96 // Vector register 22
PT_VR23 = 97 // Vector register 23
PT_VR24 = 98 // Vector register 24
PT_VR25 = 99 // Vector register 25
PT_VR26 = 100 // Vector register 26
PT_VR27 = 101 // Vector register 27
PT_VR28 = 102 // Vector register 28
PT_VR29 = 103 // Vector register 29
PT_VR30 = 104 // Vector register 30
PT_VR31 = 105 // Vector register 31
PT_PSWG = 106 // PSWG
PT_PSWG0 = 106 // Bytes 0-3
PT_PSWG1 = 107 // Bytes 4-7
PT_PSWG2 = 108 // Bytes 8-11 (IA high word)
PT_PSWG3 = 109 // Bytes 12-15 (IA low word)
)
func Bpx4ptr(request int32, pid int32, addr unsafe.Pointer, data unsafe.Pointer, buffer unsafe.Pointer) (rv int32, rc int32, rn int32) {
var parms [8]unsafe.Pointer
parms[0] = unsafe.Pointer(&request)
parms[1] = unsafe.Pointer(&pid)
parms[2] = unsafe.Pointer(&addr)
parms[3] = unsafe.Pointer(&data)
parms[4] = unsafe.Pointer(&buffer)
parms[5] = unsafe.Pointer(&rv)
parms[6] = unsafe.Pointer(&rc)
parms[7] = unsafe.Pointer(&rn)
bpxcall(parms[:], BPX4PTR)
return rv, rc, rn
}
func copyU8(val uint8, dest []uint8) int {
if len(dest) < 1 {
return 0
}
dest[0] = val
return 1
}
func copyU8Arr(src, dest []uint8) int {
if len(dest) < len(src) {
return 0
}
for i, v := range src {
dest[i] = v
}
return len(src)
}
func copyU16(val uint16, dest []uint16) int {
if len(dest) < 1 {
return 0
}
dest[0] = val
return 1
}
func copyU32(val uint32, dest []uint32) int {
if len(dest) < 1 {
return 0
}
dest[0] = val
return 1
}
func copyU32Arr(src, dest []uint32) int {
if len(dest) < len(src) {
return 0
}
for i, v := range src {
dest[i] = v
}
return len(src)
}
func copyU64(val uint64, dest []uint64) int {
if len(dest) < 1 {
return 0
}
dest[0] = val
return 1
}

192
vendor/golang.org/x/sys/unix/bpxsvc_zos.s generated vendored Normal file
View File

@ -0,0 +1,192 @@
// Copyright 2024 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.
#include "go_asm.h"
#include "textflag.h"
// function to call USS assembly language services
//
// doc: https://www.ibm.com/support/knowledgecenter/en/SSLTBW_3.1.0/com.ibm.zos.v3r1.bpxb100/bit64env.htm
//
// arg1 unsafe.Pointer array that ressembles an OS PLIST
//
// arg2 function offset as in
// doc: https://www.ibm.com/support/knowledgecenter/en/SSLTBW_3.1.0/com.ibm.zos.v3r1.bpxb100/bpx2cr_List_of_offsets.htm
//
// func bpxcall(plist []unsafe.Pointer, bpx_offset int64)
TEXT ·bpxcall(SB), NOSPLIT|NOFRAME, $0
MOVD plist_base+0(FP), R1 // r1 points to plist
MOVD bpx_offset+24(FP), R2 // r2 offset to BPX vector table
MOVD R14, R7 // save r14
MOVD R15, R8 // save r15
MOVWZ 16(R0), R9
MOVWZ 544(R9), R9
MOVWZ 24(R9), R9 // call vector in r9
ADD R2, R9 // add offset to vector table
MOVWZ (R9), R9 // r9 points to entry point
BYTE $0x0D // BL R14,R9 --> basr r14,r9
BYTE $0xE9 // clobbers 0,1,14,15
MOVD R8, R15 // restore 15
JMP R7 // return via saved return address
// func A2e(arr [] byte)
// code page conversion from 819 to 1047
TEXT ·A2e(SB), NOSPLIT|NOFRAME, $0
MOVD arg_base+0(FP), R2 // pointer to arry of characters
MOVD arg_len+8(FP), R3 // count
XOR R0, R0
XOR R1, R1
BYTE $0xA7; BYTE $0x15; BYTE $0x00; BYTE $0x82 // BRAS 1,(2+(256/2))
// ASCII -> EBCDIC conversion table:
BYTE $0x00; BYTE $0x01; BYTE $0x02; BYTE $0x03
BYTE $0x37; BYTE $0x2d; BYTE $0x2e; BYTE $0x2f
BYTE $0x16; BYTE $0x05; BYTE $0x15; BYTE $0x0b
BYTE $0x0c; BYTE $0x0d; BYTE $0x0e; BYTE $0x0f
BYTE $0x10; BYTE $0x11; BYTE $0x12; BYTE $0x13
BYTE $0x3c; BYTE $0x3d; BYTE $0x32; BYTE $0x26
BYTE $0x18; BYTE $0x19; BYTE $0x3f; BYTE $0x27
BYTE $0x1c; BYTE $0x1d; BYTE $0x1e; BYTE $0x1f
BYTE $0x40; BYTE $0x5a; BYTE $0x7f; BYTE $0x7b
BYTE $0x5b; BYTE $0x6c; BYTE $0x50; BYTE $0x7d
BYTE $0x4d; BYTE $0x5d; BYTE $0x5c; BYTE $0x4e
BYTE $0x6b; BYTE $0x60; BYTE $0x4b; BYTE $0x61
BYTE $0xf0; BYTE $0xf1; BYTE $0xf2; BYTE $0xf3
BYTE $0xf4; BYTE $0xf5; BYTE $0xf6; BYTE $0xf7
BYTE $0xf8; BYTE $0xf9; BYTE $0x7a; BYTE $0x5e
BYTE $0x4c; BYTE $0x7e; BYTE $0x6e; BYTE $0x6f
BYTE $0x7c; BYTE $0xc1; BYTE $0xc2; BYTE $0xc3
BYTE $0xc4; BYTE $0xc5; BYTE $0xc6; BYTE $0xc7
BYTE $0xc8; BYTE $0xc9; BYTE $0xd1; BYTE $0xd2
BYTE $0xd3; BYTE $0xd4; BYTE $0xd5; BYTE $0xd6
BYTE $0xd7; BYTE $0xd8; BYTE $0xd9; BYTE $0xe2
BYTE $0xe3; BYTE $0xe4; BYTE $0xe5; BYTE $0xe6
BYTE $0xe7; BYTE $0xe8; BYTE $0xe9; BYTE $0xad
BYTE $0xe0; BYTE $0xbd; BYTE $0x5f; BYTE $0x6d
BYTE $0x79; BYTE $0x81; BYTE $0x82; BYTE $0x83
BYTE $0x84; BYTE $0x85; BYTE $0x86; BYTE $0x87
BYTE $0x88; BYTE $0x89; BYTE $0x91; BYTE $0x92
BYTE $0x93; BYTE $0x94; BYTE $0x95; BYTE $0x96
BYTE $0x97; BYTE $0x98; BYTE $0x99; BYTE $0xa2
BYTE $0xa3; BYTE $0xa4; BYTE $0xa5; BYTE $0xa6
BYTE $0xa7; BYTE $0xa8; BYTE $0xa9; BYTE $0xc0
BYTE $0x4f; BYTE $0xd0; BYTE $0xa1; BYTE $0x07
BYTE $0x20; BYTE $0x21; BYTE $0x22; BYTE $0x23
BYTE $0x24; BYTE $0x25; BYTE $0x06; BYTE $0x17
BYTE $0x28; BYTE $0x29; BYTE $0x2a; BYTE $0x2b
BYTE $0x2c; BYTE $0x09; BYTE $0x0a; BYTE $0x1b
BYTE $0x30; BYTE $0x31; BYTE $0x1a; BYTE $0x33
BYTE $0x34; BYTE $0x35; BYTE $0x36; BYTE $0x08
BYTE $0x38; BYTE $0x39; BYTE $0x3a; BYTE $0x3b
BYTE $0x04; BYTE $0x14; BYTE $0x3e; BYTE $0xff
BYTE $0x41; BYTE $0xaa; BYTE $0x4a; BYTE $0xb1
BYTE $0x9f; BYTE $0xb2; BYTE $0x6a; BYTE $0xb5
BYTE $0xbb; BYTE $0xb4; BYTE $0x9a; BYTE $0x8a
BYTE $0xb0; BYTE $0xca; BYTE $0xaf; BYTE $0xbc
BYTE $0x90; BYTE $0x8f; BYTE $0xea; BYTE $0xfa
BYTE $0xbe; BYTE $0xa0; BYTE $0xb6; BYTE $0xb3
BYTE $0x9d; BYTE $0xda; BYTE $0x9b; BYTE $0x8b
BYTE $0xb7; BYTE $0xb8; BYTE $0xb9; BYTE $0xab
BYTE $0x64; BYTE $0x65; BYTE $0x62; BYTE $0x66
BYTE $0x63; BYTE $0x67; BYTE $0x9e; BYTE $0x68
BYTE $0x74; BYTE $0x71; BYTE $0x72; BYTE $0x73
BYTE $0x78; BYTE $0x75; BYTE $0x76; BYTE $0x77
BYTE $0xac; BYTE $0x69; BYTE $0xed; BYTE $0xee
BYTE $0xeb; BYTE $0xef; BYTE $0xec; BYTE $0xbf
BYTE $0x80; BYTE $0xfd; BYTE $0xfe; BYTE $0xfb
BYTE $0xfc; BYTE $0xba; BYTE $0xae; BYTE $0x59
BYTE $0x44; BYTE $0x45; BYTE $0x42; BYTE $0x46
BYTE $0x43; BYTE $0x47; BYTE $0x9c; BYTE $0x48
BYTE $0x54; BYTE $0x51; BYTE $0x52; BYTE $0x53
BYTE $0x58; BYTE $0x55; BYTE $0x56; BYTE $0x57
BYTE $0x8c; BYTE $0x49; BYTE $0xcd; BYTE $0xce
BYTE $0xcb; BYTE $0xcf; BYTE $0xcc; BYTE $0xe1
BYTE $0x70; BYTE $0xdd; BYTE $0xde; BYTE $0xdb
BYTE $0xdc; BYTE $0x8d; BYTE $0x8e; BYTE $0xdf
retry:
WORD $0xB9931022 // TROO 2,2,b'0001'
BVS retry
RET
// func e2a(arr [] byte)
// code page conversion from 1047 to 819
TEXT ·E2a(SB), NOSPLIT|NOFRAME, $0
MOVD arg_base+0(FP), R2 // pointer to arry of characters
MOVD arg_len+8(FP), R3 // count
XOR R0, R0
XOR R1, R1
BYTE $0xA7; BYTE $0x15; BYTE $0x00; BYTE $0x82 // BRAS 1,(2+(256/2))
// EBCDIC -> ASCII conversion table:
BYTE $0x00; BYTE $0x01; BYTE $0x02; BYTE $0x03
BYTE $0x9c; BYTE $0x09; BYTE $0x86; BYTE $0x7f
BYTE $0x97; BYTE $0x8d; BYTE $0x8e; BYTE $0x0b
BYTE $0x0c; BYTE $0x0d; BYTE $0x0e; BYTE $0x0f
BYTE $0x10; BYTE $0x11; BYTE $0x12; BYTE $0x13
BYTE $0x9d; BYTE $0x0a; BYTE $0x08; BYTE $0x87
BYTE $0x18; BYTE $0x19; BYTE $0x92; BYTE $0x8f
BYTE $0x1c; BYTE $0x1d; BYTE $0x1e; BYTE $0x1f
BYTE $0x80; BYTE $0x81; BYTE $0x82; BYTE $0x83
BYTE $0x84; BYTE $0x85; BYTE $0x17; BYTE $0x1b
BYTE $0x88; BYTE $0x89; BYTE $0x8a; BYTE $0x8b
BYTE $0x8c; BYTE $0x05; BYTE $0x06; BYTE $0x07
BYTE $0x90; BYTE $0x91; BYTE $0x16; BYTE $0x93
BYTE $0x94; BYTE $0x95; BYTE $0x96; BYTE $0x04
BYTE $0x98; BYTE $0x99; BYTE $0x9a; BYTE $0x9b
BYTE $0x14; BYTE $0x15; BYTE $0x9e; BYTE $0x1a
BYTE $0x20; BYTE $0xa0; BYTE $0xe2; BYTE $0xe4
BYTE $0xe0; BYTE $0xe1; BYTE $0xe3; BYTE $0xe5
BYTE $0xe7; BYTE $0xf1; BYTE $0xa2; BYTE $0x2e
BYTE $0x3c; BYTE $0x28; BYTE $0x2b; BYTE $0x7c
BYTE $0x26; BYTE $0xe9; BYTE $0xea; BYTE $0xeb
BYTE $0xe8; BYTE $0xed; BYTE $0xee; BYTE $0xef
BYTE $0xec; BYTE $0xdf; BYTE $0x21; BYTE $0x24
BYTE $0x2a; BYTE $0x29; BYTE $0x3b; BYTE $0x5e
BYTE $0x2d; BYTE $0x2f; BYTE $0xc2; BYTE $0xc4
BYTE $0xc0; BYTE $0xc1; BYTE $0xc3; BYTE $0xc5
BYTE $0xc7; BYTE $0xd1; BYTE $0xa6; BYTE $0x2c
BYTE $0x25; BYTE $0x5f; BYTE $0x3e; BYTE $0x3f
BYTE $0xf8; BYTE $0xc9; BYTE $0xca; BYTE $0xcb
BYTE $0xc8; BYTE $0xcd; BYTE $0xce; BYTE $0xcf
BYTE $0xcc; BYTE $0x60; BYTE $0x3a; BYTE $0x23
BYTE $0x40; BYTE $0x27; BYTE $0x3d; BYTE $0x22
BYTE $0xd8; BYTE $0x61; BYTE $0x62; BYTE $0x63
BYTE $0x64; BYTE $0x65; BYTE $0x66; BYTE $0x67
BYTE $0x68; BYTE $0x69; BYTE $0xab; BYTE $0xbb
BYTE $0xf0; BYTE $0xfd; BYTE $0xfe; BYTE $0xb1
BYTE $0xb0; BYTE $0x6a; BYTE $0x6b; BYTE $0x6c
BYTE $0x6d; BYTE $0x6e; BYTE $0x6f; BYTE $0x70
BYTE $0x71; BYTE $0x72; BYTE $0xaa; BYTE $0xba
BYTE $0xe6; BYTE $0xb8; BYTE $0xc6; BYTE $0xa4
BYTE $0xb5; BYTE $0x7e; BYTE $0x73; BYTE $0x74
BYTE $0x75; BYTE $0x76; BYTE $0x77; BYTE $0x78
BYTE $0x79; BYTE $0x7a; BYTE $0xa1; BYTE $0xbf
BYTE $0xd0; BYTE $0x5b; BYTE $0xde; BYTE $0xae
BYTE $0xac; BYTE $0xa3; BYTE $0xa5; BYTE $0xb7
BYTE $0xa9; BYTE $0xa7; BYTE $0xb6; BYTE $0xbc
BYTE $0xbd; BYTE $0xbe; BYTE $0xdd; BYTE $0xa8
BYTE $0xaf; BYTE $0x5d; BYTE $0xb4; BYTE $0xd7
BYTE $0x7b; BYTE $0x41; BYTE $0x42; BYTE $0x43
BYTE $0x44; BYTE $0x45; BYTE $0x46; BYTE $0x47
BYTE $0x48; BYTE $0x49; BYTE $0xad; BYTE $0xf4
BYTE $0xf6; BYTE $0xf2; BYTE $0xf3; BYTE $0xf5
BYTE $0x7d; BYTE $0x4a; BYTE $0x4b; BYTE $0x4c
BYTE $0x4d; BYTE $0x4e; BYTE $0x4f; BYTE $0x50
BYTE $0x51; BYTE $0x52; BYTE $0xb9; BYTE $0xfb
BYTE $0xfc; BYTE $0xf9; BYTE $0xfa; BYTE $0xff
BYTE $0x5c; BYTE $0xf7; BYTE $0x53; BYTE $0x54
BYTE $0x55; BYTE $0x56; BYTE $0x57; BYTE $0x58
BYTE $0x59; BYTE $0x5a; BYTE $0xb2; BYTE $0xd4
BYTE $0xd6; BYTE $0xd2; BYTE $0xd3; BYTE $0xd5
BYTE $0x30; BYTE $0x31; BYTE $0x32; BYTE $0x33
BYTE $0x34; BYTE $0x35; BYTE $0x36; BYTE $0x37
BYTE $0x38; BYTE $0x39; BYTE $0xb3; BYTE $0xdb
BYTE $0xdc; BYTE $0xd9; BYTE $0xda; BYTE $0x9f
retry:
WORD $0xB9931022 // TROO 2,2,b'0001'
BVS retry
RET

View File

@ -1,220 +0,0 @@
// Copyright 2020 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 zos && s390x
package unix
import (
"sync"
)
// This file simulates epoll on z/OS using poll.
// Analogous to epoll_event on Linux.
// TODO(neeilan): Pad is because the Linux kernel expects a 96-bit struct. We never pass this to the kernel; remove?
type EpollEvent struct {
Events uint32
Fd int32
Pad int32
}
const (
EPOLLERR = 0x8
EPOLLHUP = 0x10
EPOLLIN = 0x1
EPOLLMSG = 0x400
EPOLLOUT = 0x4
EPOLLPRI = 0x2
EPOLLRDBAND = 0x80
EPOLLRDNORM = 0x40
EPOLLWRBAND = 0x200
EPOLLWRNORM = 0x100
EPOLL_CTL_ADD = 0x1
EPOLL_CTL_DEL = 0x2
EPOLL_CTL_MOD = 0x3
// The following constants are part of the epoll API, but represent
// currently unsupported functionality on z/OS.
// EPOLL_CLOEXEC = 0x80000
// EPOLLET = 0x80000000
// EPOLLONESHOT = 0x40000000
// EPOLLRDHUP = 0x2000 // Typically used with edge-triggered notis
// EPOLLEXCLUSIVE = 0x10000000 // Exclusive wake-up mode
// EPOLLWAKEUP = 0x20000000 // Relies on Linux's BLOCK_SUSPEND capability
)
// TODO(neeilan): We can eliminate these epToPoll / pToEpoll calls by using identical mask values for POLL/EPOLL
// constants where possible The lower 16 bits of epoll events (uint32) can fit any system poll event (int16).
// epToPollEvt converts epoll event field to poll equivalent.
// In epoll, Events is a 32-bit field, while poll uses 16 bits.
func epToPollEvt(events uint32) int16 {
var ep2p = map[uint32]int16{
EPOLLIN: POLLIN,
EPOLLOUT: POLLOUT,
EPOLLHUP: POLLHUP,
EPOLLPRI: POLLPRI,
EPOLLERR: POLLERR,
}
var pollEvts int16 = 0
for epEvt, pEvt := range ep2p {
if (events & epEvt) != 0 {
pollEvts |= pEvt
}
}
return pollEvts
}
// pToEpollEvt converts 16 bit poll event bitfields to 32-bit epoll event fields.
func pToEpollEvt(revents int16) uint32 {
var p2ep = map[int16]uint32{
POLLIN: EPOLLIN,
POLLOUT: EPOLLOUT,
POLLHUP: EPOLLHUP,
POLLPRI: EPOLLPRI,
POLLERR: EPOLLERR,
}
var epollEvts uint32 = 0
for pEvt, epEvt := range p2ep {
if (revents & pEvt) != 0 {
epollEvts |= epEvt
}
}
return epollEvts
}
// Per-process epoll implementation.
type epollImpl struct {
mu sync.Mutex
epfd2ep map[int]*eventPoll
nextEpfd int
}
// eventPoll holds a set of file descriptors being watched by the process. A process can have multiple epoll instances.
// On Linux, this is an in-kernel data structure accessed through a fd.
type eventPoll struct {
mu sync.Mutex
fds map[int]*EpollEvent
}
// epoll impl for this process.
var impl epollImpl = epollImpl{
epfd2ep: make(map[int]*eventPoll),
nextEpfd: 0,
}
func (e *epollImpl) epollcreate(size int) (epfd int, err error) {
e.mu.Lock()
defer e.mu.Unlock()
epfd = e.nextEpfd
e.nextEpfd++
e.epfd2ep[epfd] = &eventPoll{
fds: make(map[int]*EpollEvent),
}
return epfd, nil
}
func (e *epollImpl) epollcreate1(flag int) (fd int, err error) {
return e.epollcreate(4)
}
func (e *epollImpl) epollctl(epfd int, op int, fd int, event *EpollEvent) (err error) {
e.mu.Lock()
defer e.mu.Unlock()
ep, ok := e.epfd2ep[epfd]
if !ok {
return EBADF
}
switch op {
case EPOLL_CTL_ADD:
// TODO(neeilan): When we make epfds and fds disjoint, detect epoll
// loops here (instances watching each other) and return ELOOP.
if _, ok := ep.fds[fd]; ok {
return EEXIST
}
ep.fds[fd] = event
case EPOLL_CTL_MOD:
if _, ok := ep.fds[fd]; !ok {
return ENOENT
}
ep.fds[fd] = event
case EPOLL_CTL_DEL:
if _, ok := ep.fds[fd]; !ok {
return ENOENT
}
delete(ep.fds, fd)
}
return nil
}
// Must be called while holding ep.mu
func (ep *eventPoll) getFds() []int {
fds := make([]int, len(ep.fds))
for fd := range ep.fds {
fds = append(fds, fd)
}
return fds
}
func (e *epollImpl) epollwait(epfd int, events []EpollEvent, msec int) (n int, err error) {
e.mu.Lock() // in [rare] case of concurrent epollcreate + epollwait
ep, ok := e.epfd2ep[epfd]
if !ok {
e.mu.Unlock()
return 0, EBADF
}
pollfds := make([]PollFd, 4)
for fd, epollevt := range ep.fds {
pollfds = append(pollfds, PollFd{Fd: int32(fd), Events: epToPollEvt(epollevt.Events)})
}
e.mu.Unlock()
n, err = Poll(pollfds, msec)
if err != nil {
return n, err
}
i := 0
for _, pFd := range pollfds {
if pFd.Revents != 0 {
events[i] = EpollEvent{Fd: pFd.Fd, Events: pToEpollEvt(pFd.Revents)}
i++
}
if i == n {
break
}
}
return n, nil
}
func EpollCreate(size int) (fd int, err error) {
return impl.epollcreate(size)
}
func EpollCreate1(flag int) (fd int, err error) {
return impl.epollcreate1(flag)
}
func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
return impl.epollctl(epfd, op, fd, event)
}
// Because EpollWait mutates events, the caller is expected to coordinate
// concurrent access if calling with the same epfd from multiple goroutines.
func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
return impl.epollwait(epfd, events, msec)
}

View File

@ -1,163 +0,0 @@
// Copyright 2020 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 zos && s390x
package unix
import (
"unsafe"
)
// This file simulates fstatfs on z/OS using fstatvfs and w_getmntent.
func Fstatfs(fd int, stat *Statfs_t) (err error) {
var stat_v Statvfs_t
err = Fstatvfs(fd, &stat_v)
if err == nil {
// populate stat
stat.Type = 0
stat.Bsize = stat_v.Bsize
stat.Blocks = stat_v.Blocks
stat.Bfree = stat_v.Bfree
stat.Bavail = stat_v.Bavail
stat.Files = stat_v.Files
stat.Ffree = stat_v.Ffree
stat.Fsid = stat_v.Fsid
stat.Namelen = stat_v.Namemax
stat.Frsize = stat_v.Frsize
stat.Flags = stat_v.Flag
for passn := 0; passn < 5; passn++ {
switch passn {
case 0:
err = tryGetmntent64(stat)
break
case 1:
err = tryGetmntent128(stat)
break
case 2:
err = tryGetmntent256(stat)
break
case 3:
err = tryGetmntent512(stat)
break
case 4:
err = tryGetmntent1024(stat)
break
default:
break
}
//proceed to return if: err is nil (found), err is nonnil but not ERANGE (another error occurred)
if err == nil || err != nil && err != ERANGE {
break
}
}
}
return err
}
func tryGetmntent64(stat *Statfs_t) (err error) {
var mnt_ent_buffer struct {
header W_Mnth
filesys_info [64]W_Mntent
}
var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
if err != nil {
return err
}
err = ERANGE //return ERANGE if no match is found in this batch
for i := 0; i < fs_count; i++ {
if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
err = nil
break
}
}
return err
}
func tryGetmntent128(stat *Statfs_t) (err error) {
var mnt_ent_buffer struct {
header W_Mnth
filesys_info [128]W_Mntent
}
var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
if err != nil {
return err
}
err = ERANGE //return ERANGE if no match is found in this batch
for i := 0; i < fs_count; i++ {
if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
err = nil
break
}
}
return err
}
func tryGetmntent256(stat *Statfs_t) (err error) {
var mnt_ent_buffer struct {
header W_Mnth
filesys_info [256]W_Mntent
}
var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
if err != nil {
return err
}
err = ERANGE //return ERANGE if no match is found in this batch
for i := 0; i < fs_count; i++ {
if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
err = nil
break
}
}
return err
}
func tryGetmntent512(stat *Statfs_t) (err error) {
var mnt_ent_buffer struct {
header W_Mnth
filesys_info [512]W_Mntent
}
var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
if err != nil {
return err
}
err = ERANGE //return ERANGE if no match is found in this batch
for i := 0; i < fs_count; i++ {
if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
err = nil
break
}
}
return err
}
func tryGetmntent1024(stat *Statfs_t) (err error) {
var mnt_ent_buffer struct {
header W_Mnth
filesys_info [1024]W_Mntent
}
var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
if err != nil {
return err
}
err = ERANGE //return ERANGE if no match is found in this batch
for i := 0; i < fs_count; i++ {
if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
err = nil
break
}
}
return err
}

View File

@ -263,6 +263,7 @@ struct ltchars {
#include <linux/sched.h>
#include <linux/seccomp.h>
#include <linux/serial.h>
#include <linux/sock_diag.h>
#include <linux/sockios.h>
#include <linux/taskstats.h>
#include <linux/tipc.h>
@ -549,6 +550,7 @@ ccflags="$@"
$2 !~ "NLA_TYPE_MASK" &&
$2 !~ /^RTC_VL_(ACCURACY|BACKUP|DATA)/ &&
$2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTC|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P|NETNSA)_/ ||
$2 ~ /^SOCK_|SK_DIAG_|SKNLGRP_$/ ||
$2 ~ /^FIORDCHK$/ ||
$2 ~ /^SIOC/ ||
$2 ~ /^TIOC/ ||

View File

@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
// For Unix, get the pagesize from the runtime.

View File

@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build darwin
//go:build darwin || zos
package unix

58
vendor/golang.org/x/sys/unix/sockcmsg_zos.go generated vendored Normal file
View File

@ -0,0 +1,58 @@
// Copyright 2024 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.
// Socket control messages
package unix
import "unsafe"
// UnixCredentials encodes credentials into a socket control message
// for sending to another process. This can be used for
// authentication.
func UnixCredentials(ucred *Ucred) []byte {
b := make([]byte, CmsgSpace(SizeofUcred))
h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
h.Level = SOL_SOCKET
h.Type = SCM_CREDENTIALS
h.SetLen(CmsgLen(SizeofUcred))
*(*Ucred)(h.data(0)) = *ucred
return b
}
// ParseUnixCredentials decodes a socket control message that contains
// credentials in a Ucred structure. To receive such a message, the
// SO_PASSCRED option must be enabled on the socket.
func ParseUnixCredentials(m *SocketControlMessage) (*Ucred, error) {
if m.Header.Level != SOL_SOCKET {
return nil, EINVAL
}
if m.Header.Type != SCM_CREDENTIALS {
return nil, EINVAL
}
ucred := *(*Ucred)(unsafe.Pointer(&m.Data[0]))
return &ucred, nil
}
// PktInfo4 encodes Inet4Pktinfo into a socket control message of type IP_PKTINFO.
func PktInfo4(info *Inet4Pktinfo) []byte {
b := make([]byte, CmsgSpace(SizeofInet4Pktinfo))
h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
h.Level = SOL_IP
h.Type = IP_PKTINFO
h.SetLen(CmsgLen(SizeofInet4Pktinfo))
*(*Inet4Pktinfo)(h.data(0)) = *info
return b
}
// PktInfo6 encodes Inet6Pktinfo into a socket control message of type IPV6_PKTINFO.
func PktInfo6(info *Inet6Pktinfo) []byte {
b := make([]byte, CmsgSpace(SizeofInet6Pktinfo))
h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
h.Level = SOL_IPV6
h.Type = IPV6_PKTINFO
h.SetLen(CmsgLen(SizeofInet6Pktinfo))
*(*Inet6Pktinfo)(h.data(0)) = *info
return b
}

75
vendor/golang.org/x/sys/unix/symaddr_zos_s390x.s generated vendored Normal file
View File

@ -0,0 +1,75 @@
// Copyright 2024 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 zos && s390x && gc
#include "textflag.h"
// provide the address of function variable to be fixed up.
TEXT ·getPipe2Addr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Pipe2(SB), R8
MOVD R8, ret+0(FP)
RET
TEXT ·get_FlockAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Flock(SB), R8
MOVD R8, ret+0(FP)
RET
TEXT ·get_GetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Getxattr(SB), R8
MOVD R8, ret+0(FP)
RET
TEXT ·get_NanosleepAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Nanosleep(SB), R8
MOVD R8, ret+0(FP)
RET
TEXT ·get_SetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Setxattr(SB), R8
MOVD R8, ret+0(FP)
RET
TEXT ·get_Wait4Addr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Wait4(SB), R8
MOVD R8, ret+0(FP)
RET
TEXT ·get_MountAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Mount(SB), R8
MOVD R8, ret+0(FP)
RET
TEXT ·get_UnmountAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Unmount(SB), R8
MOVD R8, ret+0(FP)
RET
TEXT ·get_UtimesNanoAtAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·UtimesNanoAt(SB), R8
MOVD R8, ret+0(FP)
RET
TEXT ·get_UtimesNanoAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·UtimesNano(SB), R8
MOVD R8, ret+0(FP)
RET
TEXT ·get_MkfifoatAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Mkfifoat(SB), R8
MOVD R8, ret+0(FP)
RET
TEXT ·get_ChtagAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Chtag(SB), R8
MOVD R8, ret+0(FP)
RET
TEXT ·get_ReadlinkatAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Readlinkat(SB), R8
MOVD R8, ret+0(FP)
RET

File diff suppressed because it is too large Load Diff

View File

@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build (darwin && !ios) || linux
//go:build (darwin && !ios) || linux || zos
package unix

View File

@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build darwin && !ios
//go:build (darwin && !ios) || zos
package unix

View File

@ -491,6 +491,7 @@ const (
BPF_F_REPLACE = 0x4
BPF_F_SLEEPABLE = 0x10
BPF_F_STRICT_ALIGNMENT = 0x1
BPF_F_TEST_REG_INVARIANTS = 0x80
BPF_F_TEST_RND_HI32 = 0x4
BPF_F_TEST_RUN_ON_CPU = 0x1
BPF_F_TEST_STATE_FREQ = 0x8
@ -501,6 +502,7 @@ const (
BPF_IMM = 0x0
BPF_IND = 0x40
BPF_JA = 0x0
BPF_JCOND = 0xe0
BPF_JEQ = 0x10
BPF_JGE = 0x30
BPF_JGT = 0x20
@ -656,6 +658,9 @@ const (
CAN_NPROTO = 0x8
CAN_RAW = 0x1
CAN_RAW_FILTER_MAX = 0x200
CAN_RAW_XL_VCID_RX_FILTER = 0x4
CAN_RAW_XL_VCID_TX_PASS = 0x2
CAN_RAW_XL_VCID_TX_SET = 0x1
CAN_RTR_FLAG = 0x40000000
CAN_SFF_ID_BITS = 0xb
CAN_SFF_MASK = 0x7ff
@ -1338,6 +1343,7 @@ const (
F_OFD_SETLK = 0x25
F_OFD_SETLKW = 0x26
F_OK = 0x0
F_SEAL_EXEC = 0x20
F_SEAL_FUTURE_WRITE = 0x10
F_SEAL_GROW = 0x4
F_SEAL_SEAL = 0x1
@ -1626,6 +1632,7 @@ const (
IP_FREEBIND = 0xf
IP_HDRINCL = 0x3
IP_IPSEC_POLICY = 0x10
IP_LOCAL_PORT_RANGE = 0x33
IP_MAXPACKET = 0xffff
IP_MAX_MEMBERSHIPS = 0x14
IP_MF = 0x2000
@ -1652,6 +1659,7 @@ const (
IP_PMTUDISC_OMIT = 0x5
IP_PMTUDISC_PROBE = 0x3
IP_PMTUDISC_WANT = 0x1
IP_PROTOCOL = 0x34
IP_RECVERR = 0xb
IP_RECVERR_RFC4884 = 0x1a
IP_RECVFRAGSIZE = 0x19
@ -1697,6 +1705,7 @@ const (
KEXEC_ARCH_S390 = 0x160000
KEXEC_ARCH_SH = 0x2a0000
KEXEC_ARCH_X86_64 = 0x3e0000
KEXEC_FILE_DEBUG = 0x8
KEXEC_FILE_NO_INITRAMFS = 0x4
KEXEC_FILE_ON_CRASH = 0x2
KEXEC_FILE_UNLOAD = 0x1
@ -1898,6 +1907,7 @@ const (
MNT_DETACH = 0x2
MNT_EXPIRE = 0x4
MNT_FORCE = 0x1
MNT_ID_REQ_SIZE_VER0 = 0x18
MODULE_INIT_COMPRESSED_FILE = 0x4
MODULE_INIT_IGNORE_MODVERSIONS = 0x1
MODULE_INIT_IGNORE_VERMAGIC = 0x2
@ -2166,7 +2176,7 @@ const (
NFT_SECMARK_CTX_MAXLEN = 0x100
NFT_SET_MAXNAMELEN = 0x100
NFT_SOCKET_MAX = 0x3
NFT_TABLE_F_MASK = 0x3
NFT_TABLE_F_MASK = 0x7
NFT_TABLE_MAXNAMELEN = 0x100
NFT_TRACETYPE_MAX = 0x3
NFT_TUNNEL_F_MASK = 0x7
@ -2302,6 +2312,7 @@ const (
PERF_AUX_FLAG_PARTIAL = 0x4
PERF_AUX_FLAG_PMU_FORMAT_TYPE_MASK = 0xff00
PERF_AUX_FLAG_TRUNCATED = 0x1
PERF_BRANCH_ENTRY_INFO_BITS_MAX = 0x21
PERF_BR_ARM64_DEBUG_DATA = 0x7
PERF_BR_ARM64_DEBUG_EXIT = 0x5
PERF_BR_ARM64_DEBUG_HALT = 0x4
@ -2399,6 +2410,7 @@ const (
PERF_RECORD_MISC_USER = 0x2
PERF_SAMPLE_BRANCH_PLM_ALL = 0x7
PERF_SAMPLE_WEIGHT_TYPE = 0x1004000
PID_FS_MAGIC = 0x50494446
PIPEFS_MAGIC = 0x50495045
PPPIOCGNPMODE = 0xc008744c
PPPIOCNEWUNIT = 0xc004743e
@ -2892,8 +2904,9 @@ const (
RWF_APPEND = 0x10
RWF_DSYNC = 0x2
RWF_HIPRI = 0x1
RWF_NOAPPEND = 0x20
RWF_NOWAIT = 0x8
RWF_SUPPORTED = 0x1f
RWF_SUPPORTED = 0x3f
RWF_SYNC = 0x4
RWF_WRITE_LIFE_NOT_SET = 0x0
SCHED_BATCH = 0x3
@ -2914,7 +2927,9 @@ const (
SCHED_RESET_ON_FORK = 0x40000000
SCHED_RR = 0x2
SCM_CREDENTIALS = 0x2
SCM_PIDFD = 0x4
SCM_RIGHTS = 0x1
SCM_SECURITY = 0x3
SCM_TIMESTAMP = 0x1d
SC_LOG_FLUSH = 0x100000
SECCOMP_ADDFD_FLAG_SEND = 0x2
@ -3047,6 +3062,8 @@ const (
SIOCSMIIREG = 0x8949
SIOCSRARP = 0x8962
SIOCWANDEV = 0x894a
SK_DIAG_BPF_STORAGE_MAX = 0x3
SK_DIAG_BPF_STORAGE_REQ_MAX = 0x1
SMACK_MAGIC = 0x43415d53
SMART_AUTOSAVE = 0xd2
SMART_AUTO_OFFLINE = 0xdb
@ -3067,6 +3084,8 @@ const (
SOCKFS_MAGIC = 0x534f434b
SOCK_BUF_LOCK_MASK = 0x3
SOCK_DCCP = 0x6
SOCK_DESTROY = 0x15
SOCK_DIAG_BY_FAMILY = 0x14
SOCK_IOC_TYPE = 0x89
SOCK_PACKET = 0xa
SOCK_RAW = 0x3
@ -3168,6 +3187,7 @@ const (
STATX_GID = 0x10
STATX_INO = 0x100
STATX_MNT_ID = 0x1000
STATX_MNT_ID_UNIQUE = 0x4000
STATX_MODE = 0x2
STATX_MTIME = 0x40
STATX_NLINK = 0x4
@ -3255,6 +3275,7 @@ const (
TCP_MAX_WINSHIFT = 0xe
TCP_MD5SIG = 0xe
TCP_MD5SIG_EXT = 0x20
TCP_MD5SIG_FLAG_IFINDEX = 0x2
TCP_MD5SIG_FLAG_PREFIX = 0x1
TCP_MD5SIG_MAXKEYLEN = 0x50
TCP_MSS = 0x200
@ -3562,12 +3583,16 @@ const (
XDP_RX_RING = 0x2
XDP_SHARED_UMEM = 0x1
XDP_STATISTICS = 0x7
XDP_TXMD_FLAGS_CHECKSUM = 0x2
XDP_TXMD_FLAGS_TIMESTAMP = 0x1
XDP_TX_METADATA = 0x2
XDP_TX_RING = 0x3
XDP_UMEM_COMPLETION_RING = 0x6
XDP_UMEM_FILL_RING = 0x5
XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000
XDP_UMEM_PGOFF_FILL_RING = 0x100000000
XDP_UMEM_REG = 0x4
XDP_UMEM_TX_SW_CSUM = 0x2
XDP_UMEM_UNALIGNED_CHUNK_FLAG = 0x1
XDP_USE_NEED_WAKEUP = 0x8
XDP_USE_SG = 0x10

View File

@ -118,6 +118,7 @@ const (
IXOFF = 0x1000
IXON = 0x400
MAP_32BIT = 0x40
MAP_ABOVE4G = 0x80
MAP_ANON = 0x20
MAP_ANONYMOUS = 0x20
MAP_DENYWRITE = 0x800

View File

@ -118,6 +118,7 @@ const (
IXOFF = 0x1000
IXON = 0x400
MAP_32BIT = 0x40
MAP_ABOVE4G = 0x80
MAP_ANON = 0x20
MAP_ANONYMOUS = 0x20
MAP_DENYWRITE = 0x800

View File

@ -87,6 +87,7 @@ const (
FICLONE = 0x40049409
FICLONERANGE = 0x4020940d
FLUSHO = 0x1000
FPMR_MAGIC = 0x46504d52
FPSIMD_MAGIC = 0x46508001
FS_IOC_ENABLE_VERITY = 0x40806685
FS_IOC_GETFLAGS = 0x80086601

View File

@ -11,16 +11,41 @@ package unix
const (
BRKINT = 0x0001
CLOCAL = 0x1
CLOCK_MONOTONIC = 0x1
CLOCK_PROCESS_CPUTIME_ID = 0x2
CLOCK_REALTIME = 0x0
CLOCK_THREAD_CPUTIME_ID = 0x3
CLONE_NEWIPC = 0x08000000
CLONE_NEWNET = 0x40000000
CLONE_NEWNS = 0x00020000
CLONE_NEWPID = 0x20000000
CLONE_NEWUTS = 0x04000000
CLONE_PARENT = 0x00008000
CS8 = 0x0030
CSIZE = 0x0030
ECHO = 0x00000008
ECHONL = 0x00000001
EFD_SEMAPHORE = 0x00002000
EFD_CLOEXEC = 0x00001000
EFD_NONBLOCK = 0x00000004
EPOLL_CLOEXEC = 0x00001000
EPOLL_CTL_ADD = 0
EPOLL_CTL_MOD = 1
EPOLL_CTL_DEL = 2
EPOLLRDNORM = 0x0001
EPOLLRDBAND = 0x0002
EPOLLIN = 0x0003
EPOLLOUT = 0x0004
EPOLLWRBAND = 0x0008
EPOLLPRI = 0x0010
EPOLLERR = 0x0020
EPOLLHUP = 0x0040
EPOLLEXCLUSIVE = 0x20000000
EPOLLONESHOT = 0x40000000
FD_CLOEXEC = 0x01
FD_CLOFORK = 0x02
FD_SETSIZE = 0x800
FNDELAY = 0x04
F_CLOSFD = 9
F_CONTROL_CVT = 13
@ -45,6 +70,39 @@ const (
FSTYPE_NFS = 0xd5 //"N"
FSTYPE_TFS = 0xe3 //"T"
FSTYPE_AUTOMOUNT = 0xc1 //"A"
GRND_NONBLOCK = 1
GRND_RANDOM = 2
HUPCL = 0x0100 // Hang up on last close
IN_CLOEXEC = 0x00001000
IN_NONBLOCK = 0x00000004
IN_ACCESS = 0x00000001
IN_MODIFY = 0x00000002
IN_ATTRIB = 0x00000004
IN_CLOSE_WRITE = 0x00000008
IN_CLOSE_NOWRITE = 0x00000010
IN_OPEN = 0x00000020
IN_MOVED_FROM = 0x00000040
IN_MOVED_TO = 0x00000080
IN_CREATE = 0x00000100
IN_DELETE = 0x00000200
IN_DELETE_SELF = 0x00000400
IN_MOVE_SELF = 0x00000800
IN_UNMOUNT = 0x00002000
IN_Q_OVERFLOW = 0x00004000
IN_IGNORED = 0x00008000
IN_CLOSE = (IN_CLOSE_WRITE | IN_CLOSE_NOWRITE)
IN_MOVE = (IN_MOVED_FROM | IN_MOVED_TO)
IN_ALL_EVENTS = (IN_ACCESS | IN_MODIFY | IN_ATTRIB |
IN_CLOSE | IN_OPEN | IN_MOVE |
IN_CREATE | IN_DELETE | IN_DELETE_SELF |
IN_MOVE_SELF)
IN_ONLYDIR = 0x01000000
IN_DONT_FOLLOW = 0x02000000
IN_EXCL_UNLINK = 0x04000000
IN_MASK_CREATE = 0x10000000
IN_MASK_ADD = 0x20000000
IN_ISDIR = 0x40000000
IN_ONESHOT = 0x80000000
IP6F_MORE_FRAG = 0x0001
IP6F_OFF_MASK = 0xfff8
IP6F_RESERVED_MASK = 0x0006
@ -152,10 +210,18 @@ const (
IP_PKTINFO = 101
IP_RECVPKTINFO = 102
IP_TOS = 2
IP_TTL = 3
IP_TTL = 14
IP_UNBLOCK_SOURCE = 11
ICMP6_FILTER = 1
MCAST_INCLUDE = 0
MCAST_EXCLUDE = 1
MCAST_JOIN_GROUP = 40
MCAST_LEAVE_GROUP = 41
MCAST_JOIN_SOURCE_GROUP = 42
MCAST_LEAVE_SOURCE_GROUP = 43
MCAST_BLOCK_SOURCE = 44
MCAST_UNBLOCK_SOURCE = 46
ICANON = 0x0010
ICMP6_FILTER = 0x26
ICRNL = 0x0002
IEXTEN = 0x0020
IGNBRK = 0x0004
@ -165,10 +231,10 @@ const (
ISTRIP = 0x0080
IXON = 0x0200
IXOFF = 0x0100
LOCK_SH = 0x1 // Not exist on zOS
LOCK_EX = 0x2 // Not exist on zOS
LOCK_NB = 0x4 // Not exist on zOS
LOCK_UN = 0x8 // Not exist on zOS
LOCK_SH = 0x1
LOCK_EX = 0x2
LOCK_NB = 0x4
LOCK_UN = 0x8
POLLIN = 0x0003
POLLOUT = 0x0004
POLLPRI = 0x0010
@ -182,15 +248,29 @@ const (
MAP_PRIVATE = 0x1 // changes are private
MAP_SHARED = 0x2 // changes are shared
MAP_FIXED = 0x4 // place exactly
MCAST_JOIN_GROUP = 40
MCAST_LEAVE_GROUP = 41
MCAST_JOIN_SOURCE_GROUP = 42
MCAST_LEAVE_SOURCE_GROUP = 43
MCAST_BLOCK_SOURCE = 44
MCAST_UNBLOCK_SOURCE = 45
__MAP_MEGA = 0x8
__MAP_64 = 0x10
MAP_ANON = 0x20
MAP_ANONYMOUS = 0x20
MS_SYNC = 0x1 // msync - synchronous writes
MS_ASYNC = 0x2 // asynchronous writes
MS_INVALIDATE = 0x4 // invalidate mappings
MS_BIND = 0x00001000
MS_MOVE = 0x00002000
MS_NOSUID = 0x00000002
MS_PRIVATE = 0x00040000
MS_REC = 0x00004000
MS_REMOUNT = 0x00008000
MS_RDONLY = 0x00000001
MS_UNBINDABLE = 0x00020000
MNT_DETACH = 0x00000004
ZOSDSFS_SUPER_MAGIC = 0x44534653 // zOS DSFS
NFS_SUPER_MAGIC = 0x6969 // NFS
NSFS_MAGIC = 0x6e736673 // PROCNS
PROC_SUPER_MAGIC = 0x9fa0 // proc FS
ZOSTFS_SUPER_MAGIC = 0x544653 // zOS TFS
ZOSUFS_SUPER_MAGIC = 0x554653 // zOS UFS
ZOSZFS_SUPER_MAGIC = 0x5A4653 // zOS ZFS
MTM_RDONLY = 0x80000000
MTM_RDWR = 0x40000000
MTM_UMOUNT = 0x10000000
@ -205,13 +285,20 @@ const (
MTM_REMOUNT = 0x00000100
MTM_NOSECURITY = 0x00000080
NFDBITS = 0x20
ONLRET = 0x0020 // NL performs CR function
O_ACCMODE = 0x03
O_APPEND = 0x08
O_ASYNCSIG = 0x0200
O_CREAT = 0x80
O_DIRECT = 0x00002000
O_NOFOLLOW = 0x00004000
O_DIRECTORY = 0x00008000
O_PATH = 0x00080000
O_CLOEXEC = 0x00001000
O_EXCL = 0x40
O_GETFL = 0x0F
O_LARGEFILE = 0x0400
O_NDELAY = 0x4
O_NONBLOCK = 0x04
O_RDONLY = 0x02
O_RDWR = 0x03
@ -248,6 +335,7 @@ const (
AF_IUCV = 17
AF_LAT = 14
AF_LINK = 18
AF_LOCAL = AF_UNIX // AF_LOCAL is an alias for AF_UNIX
AF_MAX = 30
AF_NBS = 7
AF_NDD = 23
@ -285,15 +373,33 @@ const (
RLIMIT_AS = 5
RLIMIT_NOFILE = 6
RLIMIT_MEMLIMIT = 7
RLIMIT_MEMLOCK = 0x8
RLIM_INFINITY = 2147483647
SCHED_FIFO = 0x2
SCM_CREDENTIALS = 0x2
SCM_RIGHTS = 0x01
SF_CLOSE = 0x00000002
SF_REUSE = 0x00000001
SHM_RND = 0x2
SHM_RDONLY = 0x1
SHMLBA = 0x1000
IPC_STAT = 0x3
IPC_SET = 0x2
IPC_RMID = 0x1
IPC_PRIVATE = 0x0
IPC_CREAT = 0x1000000
__IPC_MEGA = 0x4000000
__IPC_SHAREAS = 0x20000000
__IPC_BELOWBAR = 0x10000000
IPC_EXCL = 0x2000000
__IPC_GIGA = 0x8000000
SHUT_RD = 0
SHUT_RDWR = 2
SHUT_WR = 1
SOCK_CLOEXEC = 0x00001000
SOCK_CONN_DGRAM = 6
SOCK_DGRAM = 2
SOCK_NONBLOCK = 0x800
SOCK_RAW = 3
SOCK_RDM = 4
SOCK_SEQPACKET = 5
@ -378,8 +484,6 @@ const (
S_IFMST = 0x00FF0000
TCP_KEEPALIVE = 0x8
TCP_NODELAY = 0x1
TCP_INFO = 0xb
TCP_USER_TIMEOUT = 0x1
TIOCGWINSZ = 0x4008a368
TIOCSWINSZ = 0x8008a367
TIOCSBRK = 0x2000a77b
@ -427,7 +531,10 @@ const (
VSUSP = 9
VTIME = 10
WCONTINUED = 0x4
WEXITED = 0x8
WNOHANG = 0x1
WNOWAIT = 0x20
WSTOPPED = 0x10
WUNTRACED = 0x2
_BPX_SWAP = 1
_BPX_NONSWAP = 2
@ -452,8 +559,28 @@ const (
MADV_FREE = 15 // for Linux compatibility -- no zos semantics
MADV_WIPEONFORK = 16 // for Linux compatibility -- no zos semantics
MADV_KEEPONFORK = 17 // for Linux compatibility -- no zos semantics
AT_SYMLINK_NOFOLLOW = 1 // for Unix compatibility -- no zos semantics
AT_FDCWD = 2 // for Unix compatibility -- no zos semantics
AT_SYMLINK_FOLLOW = 0x400
AT_SYMLINK_NOFOLLOW = 0x100
XATTR_CREATE = 0x1
XATTR_REPLACE = 0x2
P_PID = 0
P_PGID = 1
P_ALL = 2
PR_SET_NAME = 15
PR_GET_NAME = 16
PR_SET_NO_NEW_PRIVS = 38
PR_GET_NO_NEW_PRIVS = 39
PR_SET_DUMPABLE = 4
PR_GET_DUMPABLE = 3
PR_SET_PDEATHSIG = 1
PR_GET_PDEATHSIG = 2
PR_SET_CHILD_SUBREAPER = 36
PR_GET_CHILD_SUBREAPER = 37
AT_FDCWD = -100
AT_EACCESS = 0x200
AT_EMPTY_PATH = 0x1000
AT_REMOVEDIR = 0x200
RENAME_NOREPLACE = 1 << 0
)
const (
@ -476,6 +603,7 @@ const (
EMLINK = Errno(125)
ENAMETOOLONG = Errno(126)
ENFILE = Errno(127)
ENOATTR = Errno(265)
ENODEV = Errno(128)
ENOENT = Errno(129)
ENOEXEC = Errno(130)
@ -700,7 +828,7 @@ var errorList = [...]struct {
{145, "EDC5145I", "The parameter list is too long, or the message to receive was too large for the buffer."},
{146, "EDC5146I", "Too many levels of symbolic links."},
{147, "EDC5147I", "Illegal byte sequence."},
{148, "", ""},
{148, "EDC5148I", "The named attribute or data not available."},
{149, "EDC5149I", "Value Overflow Error."},
{150, "EDC5150I", "UNIX System Services is not active."},
{151, "EDC5151I", "Dynamic allocation error."},
@ -743,6 +871,7 @@ var errorList = [...]struct {
{259, "EDC5259I", "A CUN_RS_NO_CONVERSION error was issued by Unicode Services."},
{260, "EDC5260I", "A CUN_RS_TABLE_NOT_ALIGNED error was issued by Unicode Services."},
{262, "EDC5262I", "An iconv() function encountered an unexpected error while using Unicode Services."},
{265, "EDC5265I", "The named attribute not available."},
{1000, "EDC8000I", "A bad socket-call constant was found in the IUCV header."},
{1001, "EDC8001I", "An error was found in the IUCV header."},
{1002, "EDC8002I", "A socket descriptor is out of range."},

364
vendor/golang.org/x/sys/unix/zsymaddr_zos_s390x.s generated vendored Normal file
View File

@ -0,0 +1,364 @@
// go run mksyscall_zos_s390x.go -o_sysnum zsysnum_zos_s390x.go -o_syscall zsyscall_zos_s390x.go -i_syscall syscall_zos_s390x.go -o_asm zsymaddr_zos_s390x.s
// Code generated by the command above; see README.md. DO NOT EDIT.
//go:build zos && s390x
#include "textflag.h"
// provide the address of function variable to be fixed up.
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_FlistxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Flistxattr(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_FremovexattrAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Fremovexattr(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_FgetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Fgetxattr(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_FsetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Fsetxattr(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_accept4Addr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·accept4(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_RemovexattrAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Removexattr(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_Dup3Addr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Dup3(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_DirfdAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Dirfd(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_EpollCreateAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·EpollCreate(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_EpollCreate1Addr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·EpollCreate1(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_EpollCtlAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·EpollCtl(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_EpollPwaitAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·EpollPwait(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_EpollWaitAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·EpollWait(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_EventfdAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Eventfd(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_FaccessatAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Faccessat(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_FchmodatAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Fchmodat(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_FchownatAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Fchownat(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_FdatasyncAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Fdatasync(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_fstatatAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·fstatat(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_LgetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Lgetxattr(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_LsetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Lsetxattr(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_FstatfsAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Fstatfs(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_FutimesAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Futimes(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_FutimesatAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Futimesat(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_GetrandomAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Getrandom(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_InotifyInitAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·InotifyInit(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_InotifyInit1Addr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·InotifyInit1(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_InotifyAddWatchAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·InotifyAddWatch(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_InotifyRmWatchAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·InotifyRmWatch(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_ListxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Listxattr(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_LlistxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Llistxattr(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_LremovexattrAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Lremovexattr(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_LutimesAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Lutimes(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_StatfsAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Statfs(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_SyncfsAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Syncfs(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_UnshareAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Unshare(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_LinkatAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Linkat(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_MkdiratAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Mkdirat(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_MknodatAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Mknodat(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_PivotRootAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·PivotRoot(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_PrctlAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Prctl(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_PrlimitAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Prlimit(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_RenameatAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Renameat(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_Renameat2Addr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Renameat2(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_SethostnameAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Sethostname(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_SetnsAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Setns(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_SymlinkatAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Symlinkat(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_UnlinkatAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·Unlinkat(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_openatAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·openat(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_openat2Addr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·openat2(SB), R8
MOVD R8, ret+0(FP)
RET
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
TEXT ·get_utimensatAddr(SB), NOSPLIT|NOFRAME, $0-8
MOVD $·utimensat(SB), R8
MOVD R8, ret+0(FP)
RET

File diff suppressed because it is too large Load Diff

View File

@ -452,4 +452,9 @@ const (
SYS_FUTEX_WAKE = 454
SYS_FUTEX_WAIT = 455
SYS_FUTEX_REQUEUE = 456
SYS_STATMOUNT = 457
SYS_LISTMOUNT = 458
SYS_LSM_GET_SELF_ATTR = 459
SYS_LSM_SET_SELF_ATTR = 460
SYS_LSM_LIST_MODULES = 461
)

View File

@ -374,4 +374,9 @@ const (
SYS_FUTEX_WAKE = 454
SYS_FUTEX_WAIT = 455
SYS_FUTEX_REQUEUE = 456
SYS_STATMOUNT = 457
SYS_LISTMOUNT = 458
SYS_LSM_GET_SELF_ATTR = 459
SYS_LSM_SET_SELF_ATTR = 460
SYS_LSM_LIST_MODULES = 461
)

View File

@ -416,4 +416,9 @@ const (
SYS_FUTEX_WAKE = 454
SYS_FUTEX_WAIT = 455
SYS_FUTEX_REQUEUE = 456
SYS_STATMOUNT = 457
SYS_LISTMOUNT = 458
SYS_LSM_GET_SELF_ATTR = 459
SYS_LSM_SET_SELF_ATTR = 460
SYS_LSM_LIST_MODULES = 461
)

View File

@ -319,4 +319,9 @@ const (
SYS_FUTEX_WAKE = 454
SYS_FUTEX_WAIT = 455
SYS_FUTEX_REQUEUE = 456
SYS_STATMOUNT = 457
SYS_LISTMOUNT = 458
SYS_LSM_GET_SELF_ATTR = 459
SYS_LSM_SET_SELF_ATTR = 460
SYS_LSM_LIST_MODULES = 461
)

View File

@ -313,4 +313,9 @@ const (
SYS_FUTEX_WAKE = 454
SYS_FUTEX_WAIT = 455
SYS_FUTEX_REQUEUE = 456
SYS_STATMOUNT = 457
SYS_LISTMOUNT = 458
SYS_LSM_GET_SELF_ATTR = 459
SYS_LSM_SET_SELF_ATTR = 460
SYS_LSM_LIST_MODULES = 461
)

View File

@ -436,4 +436,9 @@ const (
SYS_FUTEX_WAKE = 4454
SYS_FUTEX_WAIT = 4455
SYS_FUTEX_REQUEUE = 4456
SYS_STATMOUNT = 4457
SYS_LISTMOUNT = 4458
SYS_LSM_GET_SELF_ATTR = 4459
SYS_LSM_SET_SELF_ATTR = 4460
SYS_LSM_LIST_MODULES = 4461
)

View File

@ -366,4 +366,9 @@ const (
SYS_FUTEX_WAKE = 5454
SYS_FUTEX_WAIT = 5455
SYS_FUTEX_REQUEUE = 5456
SYS_STATMOUNT = 5457
SYS_LISTMOUNT = 5458
SYS_LSM_GET_SELF_ATTR = 5459
SYS_LSM_SET_SELF_ATTR = 5460
SYS_LSM_LIST_MODULES = 5461
)

View File

@ -366,4 +366,9 @@ const (
SYS_FUTEX_WAKE = 5454
SYS_FUTEX_WAIT = 5455
SYS_FUTEX_REQUEUE = 5456
SYS_STATMOUNT = 5457
SYS_LISTMOUNT = 5458
SYS_LSM_GET_SELF_ATTR = 5459
SYS_LSM_SET_SELF_ATTR = 5460
SYS_LSM_LIST_MODULES = 5461
)

View File

@ -436,4 +436,9 @@ const (
SYS_FUTEX_WAKE = 4454
SYS_FUTEX_WAIT = 4455
SYS_FUTEX_REQUEUE = 4456
SYS_STATMOUNT = 4457
SYS_LISTMOUNT = 4458
SYS_LSM_GET_SELF_ATTR = 4459
SYS_LSM_SET_SELF_ATTR = 4460
SYS_LSM_LIST_MODULES = 4461
)

View File

@ -443,4 +443,9 @@ const (
SYS_FUTEX_WAKE = 454
SYS_FUTEX_WAIT = 455
SYS_FUTEX_REQUEUE = 456
SYS_STATMOUNT = 457
SYS_LISTMOUNT = 458
SYS_LSM_GET_SELF_ATTR = 459
SYS_LSM_SET_SELF_ATTR = 460
SYS_LSM_LIST_MODULES = 461
)

View File

@ -415,4 +415,9 @@ const (
SYS_FUTEX_WAKE = 454
SYS_FUTEX_WAIT = 455
SYS_FUTEX_REQUEUE = 456
SYS_STATMOUNT = 457
SYS_LISTMOUNT = 458
SYS_LSM_GET_SELF_ATTR = 459
SYS_LSM_SET_SELF_ATTR = 460
SYS_LSM_LIST_MODULES = 461
)

View File

@ -415,4 +415,9 @@ const (
SYS_FUTEX_WAKE = 454
SYS_FUTEX_WAIT = 455
SYS_FUTEX_REQUEUE = 456
SYS_STATMOUNT = 457
SYS_LISTMOUNT = 458
SYS_LSM_GET_SELF_ATTR = 459
SYS_LSM_SET_SELF_ATTR = 460
SYS_LSM_LIST_MODULES = 461
)

View File

@ -320,4 +320,9 @@ const (
SYS_FUTEX_WAKE = 454
SYS_FUTEX_WAIT = 455
SYS_FUTEX_REQUEUE = 456
SYS_STATMOUNT = 457
SYS_LISTMOUNT = 458
SYS_LSM_GET_SELF_ATTR = 459
SYS_LSM_SET_SELF_ATTR = 460
SYS_LSM_LIST_MODULES = 461
)

View File

@ -381,4 +381,9 @@ const (
SYS_FUTEX_WAKE = 454
SYS_FUTEX_WAIT = 455
SYS_FUTEX_REQUEUE = 456
SYS_STATMOUNT = 457
SYS_LISTMOUNT = 458
SYS_LSM_GET_SELF_ATTR = 459
SYS_LSM_SET_SELF_ATTR = 460
SYS_LSM_LIST_MODULES = 461
)

View File

@ -394,4 +394,9 @@ const (
SYS_FUTEX_WAKE = 454
SYS_FUTEX_WAIT = 455
SYS_FUTEX_REQUEUE = 456
SYS_STATMOUNT = 457
SYS_LISTMOUNT = 458
SYS_LSM_GET_SELF_ATTR = 459
SYS_LSM_SET_SELF_ATTR = 460
SYS_LSM_LIST_MODULES = 461
)

File diff suppressed because it is too large Load Diff

View File

@ -1178,7 +1178,8 @@ const (
PERF_SAMPLE_BRANCH_TYPE_SAVE_SHIFT = 0x10
PERF_SAMPLE_BRANCH_HW_INDEX_SHIFT = 0x11
PERF_SAMPLE_BRANCH_PRIV_SAVE_SHIFT = 0x12
PERF_SAMPLE_BRANCH_MAX_SHIFT = 0x13
PERF_SAMPLE_BRANCH_COUNTERS = 0x80000
PERF_SAMPLE_BRANCH_MAX_SHIFT = 0x14
PERF_SAMPLE_BRANCH_USER = 0x1
PERF_SAMPLE_BRANCH_KERNEL = 0x2
PERF_SAMPLE_BRANCH_HV = 0x4
@ -1198,7 +1199,7 @@ const (
PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000
PERF_SAMPLE_BRANCH_HW_INDEX = 0x20000
PERF_SAMPLE_BRANCH_PRIV_SAVE = 0x40000
PERF_SAMPLE_BRANCH_MAX = 0x80000
PERF_SAMPLE_BRANCH_MAX = 0x100000
PERF_BR_UNKNOWN = 0x0
PERF_BR_COND = 0x1
PERF_BR_UNCOND = 0x2
@ -2481,6 +2482,15 @@ type XDPMmapOffsets struct {
Cr XDPRingOffset
}
type XDPUmemReg struct {
Addr uint64
Len uint64
Chunk_size uint32
Headroom uint32
Flags uint32
Tx_metadata_len uint32
}
type XDPStatistics struct {
Rx_dropped uint64
Rx_invalid_descs uint64
@ -2935,7 +2945,7 @@ const (
BPF_TCP_LISTEN = 0xa
BPF_TCP_CLOSING = 0xb
BPF_TCP_NEW_SYN_RECV = 0xc
BPF_TCP_MAX_STATES = 0xd
BPF_TCP_MAX_STATES = 0xe
TCP_BPF_IW = 0x3e9
TCP_BPF_SNDCWND_CLAMP = 0x3ea
TCP_BPF_DELACK_MAX = 0x3eb
@ -3211,7 +3221,7 @@ const (
DEVLINK_CMD_LINECARD_NEW = 0x50
DEVLINK_CMD_LINECARD_DEL = 0x51
DEVLINK_CMD_SELFTESTS_GET = 0x52
DEVLINK_CMD_MAX = 0x53
DEVLINK_CMD_MAX = 0x54
DEVLINK_PORT_TYPE_NOTSET = 0x0
DEVLINK_PORT_TYPE_AUTO = 0x1
DEVLINK_PORT_TYPE_ETH = 0x2
@ -4595,7 +4605,7 @@ const (
NL80211_ATTR_MAC_HINT = 0xc8
NL80211_ATTR_MAC_MASK = 0xd7
NL80211_ATTR_MAX_AP_ASSOC_STA = 0xca
NL80211_ATTR_MAX = 0x146
NL80211_ATTR_MAX = 0x14a
NL80211_ATTR_MAX_CRIT_PROT_DURATION = 0xb4
NL80211_ATTR_MAX_CSA_COUNTERS = 0xce
NL80211_ATTR_MAX_MATCH_SETS = 0x85
@ -4861,7 +4871,7 @@ const (
NL80211_BSS_FREQUENCY_OFFSET = 0x14
NL80211_BSS_INFORMATION_ELEMENTS = 0x6
NL80211_BSS_LAST_SEEN_BOOTTIME = 0xf
NL80211_BSS_MAX = 0x16
NL80211_BSS_MAX = 0x18
NL80211_BSS_MLD_ADDR = 0x16
NL80211_BSS_MLO_LINK_ID = 0x15
NL80211_BSS_PAD = 0x10
@ -4965,7 +4975,7 @@ const (
NL80211_CMD_LEAVE_IBSS = 0x2c
NL80211_CMD_LEAVE_MESH = 0x45
NL80211_CMD_LEAVE_OCB = 0x6d
NL80211_CMD_MAX = 0x9a
NL80211_CMD_MAX = 0x9b
NL80211_CMD_MICHAEL_MIC_FAILURE = 0x29
NL80211_CMD_MODIFY_LINK_STA = 0x97
NL80211_CMD_NAN_MATCH = 0x78
@ -5199,7 +5209,7 @@ const (
NL80211_FREQUENCY_ATTR_GO_CONCURRENT = 0xf
NL80211_FREQUENCY_ATTR_INDOOR_ONLY = 0xe
NL80211_FREQUENCY_ATTR_IR_CONCURRENT = 0xf
NL80211_FREQUENCY_ATTR_MAX = 0x1c
NL80211_FREQUENCY_ATTR_MAX = 0x20
NL80211_FREQUENCY_ATTR_MAX_TX_POWER = 0x6
NL80211_FREQUENCY_ATTR_NO_10MHZ = 0x11
NL80211_FREQUENCY_ATTR_NO_160MHZ = 0xc
@ -5693,7 +5703,7 @@ const (
NL80211_STA_FLAG_ASSOCIATED = 0x7
NL80211_STA_FLAG_AUTHENTICATED = 0x5
NL80211_STA_FLAG_AUTHORIZED = 0x1
NL80211_STA_FLAG_MAX = 0x7
NL80211_STA_FLAG_MAX = 0x8
NL80211_STA_FLAG_MAX_OLD_API = 0x6
NL80211_STA_FLAG_MFP = 0x4
NL80211_STA_FLAG_SHORT_PREAMBLE = 0x2
@ -5991,3 +6001,34 @@ type CachestatRange struct {
Off uint64
Len uint64
}
const (
SK_MEMINFO_RMEM_ALLOC = 0x0
SK_MEMINFO_RCVBUF = 0x1
SK_MEMINFO_WMEM_ALLOC = 0x2
SK_MEMINFO_SNDBUF = 0x3
SK_MEMINFO_FWD_ALLOC = 0x4
SK_MEMINFO_WMEM_QUEUED = 0x5
SK_MEMINFO_OPTMEM = 0x6
SK_MEMINFO_BACKLOG = 0x7
SK_MEMINFO_DROPS = 0x8
SK_MEMINFO_VARS = 0x9
SKNLGRP_NONE = 0x0
SKNLGRP_INET_TCP_DESTROY = 0x1
SKNLGRP_INET_UDP_DESTROY = 0x2
SKNLGRP_INET6_TCP_DESTROY = 0x3
SKNLGRP_INET6_UDP_DESTROY = 0x4
SK_DIAG_BPF_STORAGE_REQ_NONE = 0x0
SK_DIAG_BPF_STORAGE_REQ_MAP_FD = 0x1
SK_DIAG_BPF_STORAGE_REP_NONE = 0x0
SK_DIAG_BPF_STORAGE = 0x1
SK_DIAG_BPF_STORAGE_NONE = 0x0
SK_DIAG_BPF_STORAGE_PAD = 0x1
SK_DIAG_BPF_STORAGE_MAP_ID = 0x2
SK_DIAG_BPF_STORAGE_MAP_VALUE = 0x3
)
type SockDiagReq struct {
Family uint8
Protocol uint8
}

View File

@ -477,14 +477,6 @@ const (
BLKPG = 0x1269
)
type XDPUmemReg struct {
Addr uint64
Len uint64
Size uint32
Headroom uint32
Flags uint32
}
type CryptoUserAlg struct {
Name [64]int8
Driver_name [64]int8

View File

@ -492,15 +492,6 @@ const (
BLKPG = 0x1269
)
type XDPUmemReg struct {
Addr uint64
Len uint64
Size uint32
Headroom uint32
Flags uint32
_ [4]byte
}
type CryptoUserAlg struct {
Name [64]int8
Driver_name [64]int8

View File

@ -470,15 +470,6 @@ const (
BLKPG = 0x1269
)
type XDPUmemReg struct {
Addr uint64
Len uint64
Size uint32
Headroom uint32
Flags uint32
_ [4]byte
}
type CryptoUserAlg struct {
Name [64]uint8
Driver_name [64]uint8

View File

@ -471,15 +471,6 @@ const (
BLKPG = 0x1269
)
type XDPUmemReg struct {
Addr uint64
Len uint64
Size uint32
Headroom uint32
Flags uint32
_ [4]byte
}
type CryptoUserAlg struct {
Name [64]int8
Driver_name [64]int8

View File

@ -472,15 +472,6 @@ const (
BLKPG = 0x1269
)
type XDPUmemReg struct {
Addr uint64
Len uint64
Size uint32
Headroom uint32
Flags uint32
_ [4]byte
}
type CryptoUserAlg struct {
Name [64]int8
Driver_name [64]int8

View File

@ -476,15 +476,6 @@ const (
BLKPG = 0x20001269
)
type XDPUmemReg struct {
Addr uint64
Len uint64
Size uint32
Headroom uint32
Flags uint32
_ [4]byte
}
type CryptoUserAlg struct {
Name [64]int8
Driver_name [64]int8

View File

@ -474,15 +474,6 @@ const (
BLKPG = 0x20001269
)
type XDPUmemReg struct {
Addr uint64
Len uint64
Size uint32
Headroom uint32
Flags uint32
_ [4]byte
}
type CryptoUserAlg struct {
Name [64]int8
Driver_name [64]int8

View File

@ -474,15 +474,6 @@ const (
BLKPG = 0x20001269
)
type XDPUmemReg struct {
Addr uint64
Len uint64
Size uint32
Headroom uint32
Flags uint32
_ [4]byte
}
type CryptoUserAlg struct {
Name [64]int8
Driver_name [64]int8

View File

@ -476,15 +476,6 @@ const (
BLKPG = 0x20001269
)
type XDPUmemReg struct {
Addr uint64
Len uint64
Size uint32
Headroom uint32
Flags uint32
_ [4]byte
}
type CryptoUserAlg struct {
Name [64]int8
Driver_name [64]int8

View File

@ -482,15 +482,6 @@ const (
BLKPG = 0x20001269
)
type XDPUmemReg struct {
Addr uint64
Len uint64
Size uint32
Headroom uint32
Flags uint32
_ [4]byte
}
type CryptoUserAlg struct {
Name [64]uint8
Driver_name [64]uint8

View File

@ -481,15 +481,6 @@ const (
BLKPG = 0x20001269
)
type XDPUmemReg struct {
Addr uint64
Len uint64
Size uint32
Headroom uint32
Flags uint32
_ [4]byte
}
type CryptoUserAlg struct {
Name [64]uint8
Driver_name [64]uint8

View File

@ -481,15 +481,6 @@ const (
BLKPG = 0x20001269
)
type XDPUmemReg struct {
Addr uint64
Len uint64
Size uint32
Headroom uint32
Flags uint32
_ [4]byte
}
type CryptoUserAlg struct {
Name [64]uint8
Driver_name [64]uint8

View File

@ -499,15 +499,6 @@ const (
BLKPG = 0x1269
)
type XDPUmemReg struct {
Addr uint64
Len uint64
Size uint32
Headroom uint32
Flags uint32
_ [4]byte
}
type CryptoUserAlg struct {
Name [64]uint8
Driver_name [64]uint8

View File

@ -495,15 +495,6 @@ const (
BLKPG = 0x1269
)
type XDPUmemReg struct {
Addr uint64
Len uint64
Size uint32
Headroom uint32
Flags uint32
_ [4]byte
}
type CryptoUserAlg struct {
Name [64]int8
Driver_name [64]int8

View File

@ -476,15 +476,6 @@ const (
BLKPG = 0x20001269
)
type XDPUmemReg struct {
Addr uint64
Len uint64
Size uint32
Headroom uint32
Flags uint32
_ [4]byte
}
type CryptoUserAlg struct {
Name [64]int8
Driver_name [64]int8

View File

@ -25,10 +25,13 @@ const (
SizeofIPv6Mreq = 20
SizeofICMPv6Filter = 32
SizeofIPv6MTUInfo = 32
SizeofInet4Pktinfo = 8
SizeofInet6Pktinfo = 20
SizeofLinger = 8
SizeofSockaddrInet4 = 16
SizeofSockaddrInet6 = 28
SizeofTCPInfo = 0x68
SizeofUcred = 12
)
type (
@ -69,12 +72,17 @@ type Utimbuf struct {
}
type Utsname struct {
Sysname [65]byte
Nodename [65]byte
Release [65]byte
Version [65]byte
Machine [65]byte
Domainname [65]byte
Sysname [16]byte
Nodename [32]byte
Release [8]byte
Version [8]byte
Machine [16]byte
}
type Ucred struct {
Pid int32
Uid uint32
Gid uint32
}
type RawSockaddrInet4 struct {
@ -325,7 +333,7 @@ type Statvfs_t struct {
}
type Statfs_t struct {
Type uint32
Type uint64
Bsize uint64
Blocks uint64
Bfree uint64
@ -336,6 +344,7 @@ type Statfs_t struct {
Namelen uint64
Frsize uint64
Flags uint64
_ [4]uint64
}
type direntLE struct {
@ -412,3 +421,126 @@ type W_Mntent struct {
Quiesceowner [8]byte
_ [38]byte
}
type EpollEvent struct {
Events uint32
_ int32
Fd int32
Pad int32
}
type InotifyEvent struct {
Wd int32
Mask uint32
Cookie uint32
Len uint32
Name string
}
const (
SizeofInotifyEvent = 0x10
)
type ConsMsg2 struct {
Cm2Format uint16
Cm2R1 uint16
Cm2Msglength uint32
Cm2Msg *byte
Cm2R2 [4]byte
Cm2R3 [4]byte
Cm2Routcde *uint32
Cm2Descr *uint32
Cm2Msgflag uint32
Cm2Token uint32
Cm2Msgid *uint32
Cm2R4 [4]byte
Cm2DomToken uint32
Cm2DomMsgid *uint32
Cm2ModCartptr *byte
Cm2ModConsidptr *byte
Cm2MsgCart [8]byte
Cm2MsgConsid [4]byte
Cm2R5 [12]byte
}
const (
CC_modify = 1
CC_stop = 2
CONSOLE_FORMAT_2 = 2
CONSOLE_FORMAT_3 = 3
CONSOLE_HRDCPY = 0x80000000
)
type OpenHow struct {
Flags uint64
Mode uint64
Resolve uint64
}
const SizeofOpenHow = 0x18
const (
RESOLVE_CACHED = 0x20
RESOLVE_BENEATH = 0x8
RESOLVE_IN_ROOT = 0x10
RESOLVE_NO_MAGICLINKS = 0x2
RESOLVE_NO_SYMLINKS = 0x4
RESOLVE_NO_XDEV = 0x1
)
type Siginfo struct {
Signo int32
Errno int32
Code int32
Pid int32
Uid uint32
_ [44]byte
}
type SysvIpcPerm struct {
Uid uint32
Gid uint32
Cuid uint32
Cgid uint32
Mode int32
}
type SysvShmDesc struct {
Perm SysvIpcPerm
_ [4]byte
Lpid int32
Cpid int32
Nattch uint32
_ [4]byte
_ [4]byte
_ [4]byte
_ int32
_ uint8
_ uint8
_ uint16
_ *byte
Segsz uint64
Atime Time_t
Dtime Time_t
Ctime Time_t
}
type SysvShmDesc64 struct {
Perm SysvIpcPerm
_ [4]byte
Lpid int32
Cpid int32
Nattch uint32
_ [4]byte
_ [4]byte
_ [4]byte
_ int32
_ byte
_ uint8
_ uint16
_ *byte
Segsz uint64
Atime int64
Dtime int64
Ctime int64
}

View File

@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build windows && go1.9
//go:build windows
package windows

View File

@ -1,8 +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.
//go:build !go1.12
// This file is here to allow bodyless functions with go:linkname for Go 1.11
// and earlier (see https://golang.org/issue/23311).

View File

@ -68,6 +68,7 @@ type UserInfo10 struct {
//sys NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **byte) (neterr error) = netapi32.NetUserGetInfo
//sys NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (neterr error) = netapi32.NetGetJoinInformation
//sys NetApiBufferFree(buf *byte) (neterr error) = netapi32.NetApiBufferFree
//sys NetUserEnum(serverName *uint16, level uint32, filter uint32, buf **byte, prefMaxLen uint32, entriesRead *uint32, totalEntries *uint32, resumeHandle *uint32) (neterr error) = netapi32.NetUserEnum
const (
// do not reorder

View File

@ -401,6 +401,7 @@ var (
procTransmitFile = modmswsock.NewProc("TransmitFile")
procNetApiBufferFree = modnetapi32.NewProc("NetApiBufferFree")
procNetGetJoinInformation = modnetapi32.NewProc("NetGetJoinInformation")
procNetUserEnum = modnetapi32.NewProc("NetUserEnum")
procNetUserGetInfo = modnetapi32.NewProc("NetUserGetInfo")
procNtCreateFile = modntdll.NewProc("NtCreateFile")
procNtCreateNamedPipeFile = modntdll.NewProc("NtCreateNamedPipeFile")
@ -3486,6 +3487,14 @@ func NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (nete
return
}
func NetUserEnum(serverName *uint16, level uint32, filter uint32, buf **byte, prefMaxLen uint32, entriesRead *uint32, totalEntries *uint32, resumeHandle *uint32) (neterr error) {
r0, _, _ := syscall.Syscall9(procNetUserEnum.Addr(), 8, uintptr(unsafe.Pointer(serverName)), uintptr(level), uintptr(filter), uintptr(unsafe.Pointer(buf)), uintptr(prefMaxLen), uintptr(unsafe.Pointer(entriesRead)), uintptr(unsafe.Pointer(totalEntries)), uintptr(unsafe.Pointer(resumeHandle)), 0)
if r0 != 0 {
neterr = syscall.Errno(r0)
}
return
}
func NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **byte) (neterr error) {
r0, _, _ := syscall.Syscall6(procNetUserGetInfo.Addr(), 4, uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(userName)), uintptr(level), uintptr(unsafe.Pointer(buf)), 0, 0)
if r0 != 0 {

14
vendor/modules.txt vendored
View File

@ -171,8 +171,8 @@ github.com/grpc-ecosystem/grpc-gateway/v2/utilities
# github.com/inconshreveable/mousetrap v1.1.0
## explicit; go 1.18
github.com/inconshreveable/mousetrap
# github.com/klauspost/compress v1.17.4
## explicit; go 1.19
# github.com/klauspost/compress v1.17.9
## explicit; go 1.20
github.com/klauspost/compress
github.com/klauspost/compress/fse
github.com/klauspost/compress/huff0
@ -362,11 +362,11 @@ go.opentelemetry.io/proto/otlp/common/v1
go.opentelemetry.io/proto/otlp/metrics/v1
go.opentelemetry.io/proto/otlp/resource/v1
go.opentelemetry.io/proto/otlp/trace/v1
# golang.org/x/crypto v0.22.0
# golang.org/x/crypto v0.23.0
## explicit; go 1.18
golang.org/x/crypto/ed25519
golang.org/x/crypto/pbkdf2
# golang.org/x/net v0.24.0
# golang.org/x/net v0.25.0
## explicit; go 1.18
golang.org/x/net/http/httpguts
golang.org/x/net/http2
@ -377,16 +377,16 @@ golang.org/x/net/trace
# golang.org/x/sync v0.6.0
## explicit; go 1.18
golang.org/x/sync/errgroup
# golang.org/x/sys v0.19.0
# golang.org/x/sys v0.21.0
## explicit; go 1.18
golang.org/x/sys/plan9
golang.org/x/sys/unix
golang.org/x/sys/windows
golang.org/x/sys/windows/registry
# golang.org/x/term v0.19.0
# golang.org/x/term v0.20.0
## explicit; go 1.18
golang.org/x/term
# golang.org/x/text v0.14.0
# golang.org/x/text v0.15.0
## explicit; go 1.18
golang.org/x/text/secure/bidirule
golang.org/x/text/transform