added initial websocket feature / remove zeromq
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This commit is contained in:
Paul 2023-03-05 22:30:42 +01:00
parent 05a275c9d3
commit 118588e5bb
97 changed files with 2119 additions and 300 deletions

12
go.mod
View File

@ -3,8 +3,9 @@ module git.paulbsd.com/paulbsd/ipbl
go 1.19
require (
github.com/labstack/echo/v4 v4.10.0
github.com/labstack/echo/v4 v4.10.2
github.com/lib/pq v1.10.7
golang.org/x/net v0.8.0
gopkg.in/ini.v1 v1.67.0
gopkg.in/zeromq/goczmq.v4 v4.1.0
xorm.io/xorm v1.3.2
@ -12,6 +13,7 @@ require (
require (
github.com/goccy/go-json v0.10.0 // indirect
github.com/golang-jwt/jwt v3.2.2+incompatible // indirect
github.com/golang/snappy v0.0.4 // indirect
github.com/google/go-cmp v0.5.9 // indirect
github.com/json-iterator/go v1.1.12 // indirect
@ -25,9 +27,9 @@ require (
github.com/syndtr/goleveldb v1.0.0 // indirect
github.com/valyala/bytebufferpool v1.0.0 // indirect
github.com/valyala/fasttemplate v1.2.2 // indirect
golang.org/x/crypto v0.6.0 // indirect
golang.org/x/net v0.7.0 // indirect
golang.org/x/sys v0.5.0 // indirect
golang.org/x/text v0.7.0 // indirect
golang.org/x/crypto v0.7.0 // indirect
golang.org/x/sys v0.6.0 // indirect
golang.org/x/text v0.8.0 // indirect
golang.org/x/time v0.3.0 // indirect
xorm.io/builder v0.3.12 // indirect
)

15
go.sum
View File

@ -84,6 +84,8 @@ github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFG
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
github.com/golang-jwt/jwt v3.2.2+incompatible h1:IfV12K8xAKAnZqdXVzCZ+TOjboZ2keLg81eXfW3O+oY=
github.com/golang-jwt/jwt v3.2.2+incompatible/go.mod h1:8pz2t5EyA70fFQQSrl6XZXzqecmYZeUEB8OUGHkxJ+I=
github.com/golang-sql/civil v0.0.0-20190719163853-cb61b32ac6fe/go.mod h1:8vg3r2VgvsThLBIFL93Qb5yWzgyZWhEmBwUJWevAkK0=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
@ -217,6 +219,8 @@ github.com/kr/pty v1.1.8/go.mod h1:O1sed60cT9XZ5uDucP5qwvh+TE3NnUj51EiZO/lmSfw=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/labstack/echo/v4 v4.10.0 h1:5CiyngihEO4HXsz3vVsJn7f8xAlWwRr3aY6Ih280ZKA=
github.com/labstack/echo/v4 v4.10.0/go.mod h1:S/T/5fy/GigaXnHTkh0ZGe4LpkkQysvRjFMSUTkDRNQ=
github.com/labstack/echo/v4 v4.10.2 h1:n1jAhnq/elIFTHr1EYpiYtyKgx4RW9ccVgkqByZaN2M=
github.com/labstack/echo/v4 v4.10.2/go.mod h1:OEyqf2//K1DFdE57vw2DRgWY0M7s65IVQO2FzvI4J5k=
github.com/labstack/gommon v0.4.0 h1:y7cvthEAEbU0yHOf4axH8ZG2NH8knB9iNSoTO8dyIk8=
github.com/labstack/gommon v0.4.0/go.mod h1:uW6kP17uPlLJsD3ijUYn3/M5bAxtlZhMI6m3MFxTMTM=
github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
@ -414,6 +418,8 @@ golang.org/x/crypto v0.5.0 h1:U/0M97KRkSFvyD/3FSmdP5W5swImpNgle/EHFhOsQPE=
golang.org/x/crypto v0.5.0/go.mod h1:NK/OQwhpMQP3MwtdjgLlYHnH9ebylxKWv3e0fK+mkQU=
golang.org/x/crypto v0.6.0 h1:qfktjS5LUO+fFKeJXZ+ikTRijMmljikvG68fpMMruSc=
golang.org/x/crypto v0.6.0/go.mod h1:OFC/31mSvZgRz0V1QTNCzfAI1aIRzbiufJtkMIlEp58=
golang.org/x/crypto v0.7.0 h1:AvwMYaRytfdeVt3u6mLaxYtErKYjxA2OXjJ1HHq6t3A=
golang.org/x/crypto v0.7.0/go.mod h1:pYwdfH91IfpZVANVyUOhSIPZaFoJGxTFbZhFTx+dXZU=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
@ -424,6 +430,7 @@ golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKG
golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 h1:6zppjxzCulZykYSLyVDYbneBfbaBIQPYMevg0bEwv2s=
golang.org/x/mod v0.8.0 h1:LUYupSeNrTNCGzR/hVBk2NHZO4hXcVaW1k4Qx7rjPx8=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@ -447,6 +454,8 @@ golang.org/x/net v0.5.0 h1:GyT4nK/YDHSqa1c4753ouYCDajOYKTja9Xb/OHtgvSw=
golang.org/x/net v0.5.0/go.mod h1:DivGGAXEgPSlEBzxGzZI+ZLohi+xUj054jfeKui00ws=
golang.org/x/net v0.7.0 h1:rJrUqqhjsgNp7KqAIc25s9pZnjU7TUcSY7HcVZjdn1g=
golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
golang.org/x/net v0.8.0 h1:Zrh2ngAOFYneWTAIAPethzeaQLuHwhuBkuV6ZiRnUaQ=
golang.org/x/net v0.8.0/go.mod h1:QVkue5JL9kW//ek3r6jTKnTFis1tRmNAW2P1shuFdJc=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@ -496,6 +505,8 @@ golang.org/x/sys v0.4.0 h1:Zr2JFtRQNX3BCZ8YtxRE9hNJYC8J6I1MVbMg6owUp18=
golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.5.0 h1:MUK/U/4lj1t1oPg0HfuXDN/Z1wv31ZJ/YcPiGccS4DU=
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@ -507,8 +518,12 @@ golang.org/x/text v0.6.0 h1:3XmdazWV+ubf7QgHSTWeykHOci5oeekaGJBLkrkaw4k=
golang.org/x/text v0.6.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
golang.org/x/text v0.7.0 h1:4BRB4x83lYWy72KwLD/qYDuTu7q9PjSagHvijDw7cLo=
golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
golang.org/x/text v0.8.0 h1:57P1ETyNKtuIjB4SRd15iJxuhj8Gc416Y78H3qgMh68=
golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
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 v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

View File

@ -103,6 +103,15 @@ func GetZMQ(cfg config.Config) (res []CfgZMQ, err error) {
return
}
func GetWS(cfg config.Config) (res []CfgWS, err error) {
var w = []CfgWS{}
if err = cfg.Db.Find(&w); err == nil {
return w, err
}
return
}
func DiscoverURLS(cfg config.Config, routes []*echo.Route) (Discovery, error) {
var disc Discovery
var urls = make(map[string]Url)
@ -148,6 +157,13 @@ type CfgZMQ struct {
Subscription string `json:"subscription"`
}
type CfgWS struct {
ID int `xorm:"pk autoincr" json:"-"`
Type string `xorm:"text notnull" json:"type"`
Endpoint string `xorm:"text notnull" json:"endpoint"`
Subscription string `json:"subscription"`
}
type Discovery struct {
Version string `json:"version"`
URLs map[string]Url `json:"urls"`

View File

@ -202,7 +202,9 @@ func ScanOrphan(wg *sync.WaitGroup, orphans chan IP, done chan bool, thr int, cf
}
orphan.Rdns = sql.NullString{String: query.Rdns, Valid: true}
if cfg.Switchs.Debug {
log.Printf("%s -> \"%s\"\n", orphan.IP, query.Rdns)
}
orphan.GetOrCreate(session)
@ -225,40 +227,28 @@ func ScanOrphan(wg *sync.WaitGroup, orphans chan IP, done chan bool, thr int, cf
func QueryInfo(client *http.Client, ip string) (query QueryIP, err error) {
var url = fmt.Sprintf("%s/%s", IPINFO_WS, ip)
req, _ := http.NewRequest("GET", url, nil)
req, err := http.NewRequest("GET", url, nil)
if err != nil {
log.Println(err)
}
req.Header.Add("Accept", "*/*")
req.Header.Add("User-Agent", "ipbl")
res, _ := client.Do(req)
data, _ := io.ReadAll(res.Body)
res, err := client.Do(req)
if err != nil {
log.Println(err)
}
data, err := io.ReadAll(res.Body)
if err != nil {
log.Println(err)
}
err = json.Unmarshal(data, &query)
if err != nil {
log.Println(err)
}
return
}
func Cleanup(session *xorm.Session) (err error) {
results, _ := session.Query(`
SELECT *
FROM ip
WHERE ip IN (
SELECT ip
FROM ip
GROUP BY ip
HAVING COUNT(ip) > 1)
AND hostname IS NULL
ORDER BY updated DESC;`)
if len(results) > 0 {
_, err := session.Query(`
DELETE FROM ip
WHERE ip IN (
SELECT ip
FROM ip
GROUP by ip
HAVING COUNT(ip) > 1)
AND hostname IS NULL;`)
if err != nil {
log.Println("error deleting orphans")
}
}
session.Commit()
return
}

View File

@ -24,6 +24,7 @@ func init() {
new(CfgSet),
new(CfgTrustlist),
new(CfgZMQ),
new(CfgWS),
new(City),
new(Country),
new(Event),

View File

@ -9,6 +9,7 @@ import (
"git.paulbsd.com/paulbsd/ipbl/src/config"
"git.paulbsd.com/paulbsd/ipbl/src/models"
"git.paulbsd.com/paulbsd/ipbl/src/ws"
"github.com/labstack/echo/v4"
)
@ -145,8 +146,15 @@ func RegisterRoutes(e *echo.Echo, ctx *context.Context, cfg *config.Config) {
folders, err := models.GetZMQ(*cfg)
return Result(c, err, folders)
})
e.GET("/config/ws", func(c echo.Context) (err error) {
folders, err := models.GetWS(*cfg)
return Result(c, err, folders)
})
e.GET("/discovery", func(c echo.Context) (err error) {
disc, err := models.DiscoverURLS(*cfg, e.Routes())
return Result(c, err, disc)
})
e.File("/test.html", "/home/paul/test.html")
e.GET("/wsps", ws.HandleWSPubSub)
e.GET("/wsrr", ws.HandleWSReqRep)
}

1
src/ws/main.go Normal file
View File

@ -0,0 +1 @@
package ws

27
src/ws/pubsub.go Normal file
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@ -0,0 +1,27 @@
package ws
import (
"github.com/labstack/echo/v4"
"golang.org/x/net/websocket"
)
func HandleWSPubSub(c echo.Context) error {
websocket.Handler(func(ws *websocket.Conn) {
defer ws.Close()
for {
// Write
err := websocket.Message.Send(ws, "Hello, Client!")
if err != nil {
return
}
// Read
msg := ""
err = websocket.Message.Receive(ws, &msg)
if err != nil {
return
}
}
}).ServeHTTP(c.Response(), c.Request())
return nil
}

31
src/ws/reqrep.go Normal file
View File

@ -0,0 +1,31 @@
package ws
import (
"fmt"
"github.com/labstack/echo/v4"
"golang.org/x/net/websocket"
)
func HandleWSReqRep(c echo.Context) error {
websocket.Handler(func(ws *websocket.Conn) {
defer ws.Close()
for {
// Read
msg := ""
err := websocket.Message.Receive(ws, &msg)
if err != nil {
return
}
fmt.Println(msg)
// Write
err = websocket.Message.Send(ws, "OK")
if err != nil {
return
}
}
}).ServeHTTP(c.Response(), c.Request())
return nil
}

View File

@ -12,19 +12,27 @@ import (
)
func Init(cfg *config.Config) (err error) {
for {
log.Println("Initiating ZMQ sockets")
reqsock, err := InitRep()
if err != nil {
return
break
}
pubsock, err := InitPub()
if err != nil {
return
break
}
Handle(cfg, reqsock, pubsock, cfg.Options.ZMQChannel)
err = Handle(cfg, reqsock, pubsock, cfg.Options.ZMQChannel)
if err != nil {
reqsock.Destroy()
pubsock.Destroy()
time.Sleep(1 * time.Second)
break
}
}
return
}

View File

@ -1,21 +0,0 @@
arch:
- amd64
- ppc64le
language: go
go:
- 1.14.x
- 1.15.x
- tip
env:
- GO111MODULE=on
install:
- go get -v golang.org/x/lint/golint
script:
- golint -set_exit_status ./...
- go test -race -coverprofile=coverage.txt -covermode=atomic ./...
after_success:
- bash <(curl -s https://codecov.io/bash)
matrix:
allow_failures:
- go: tip

View File

@ -1,5 +1,32 @@
# Changelog
## v4.10.2 - 2023-02-22
**Security**
* `filepath.Clean` behaviour has changed in Go 1.20 - adapt to it [#2406](https://github.com/labstack/echo/pull/2406)
* Add `middleware.CORSConfig.UnsafeWildcardOriginWithAllowCredentials` to make UNSAFE usages of wildcard origin + allow cretentials less likely [#2405](https://github.com/labstack/echo/pull/2405)
**Enhancements**
* Add more HTTP error values [#2277](https://github.com/labstack/echo/pull/2277)
## v4.10.1 - 2023-02-19
**Security**
* Upgrade deps due to the latest golang.org/x/net vulnerability [#2402](https://github.com/labstack/echo/pull/2402)
**Enhancements**
* Add new JWT repository to the README [#2377](https://github.com/labstack/echo/pull/2377)
* Return an empty string for ctx.path if there is no registered path [#2385](https://github.com/labstack/echo/pull/2385)
* Add context timeout middleware [#2380](https://github.com/labstack/echo/pull/2380)
* Update link to jaegertracing [#2394](https://github.com/labstack/echo/pull/2394)
## v4.10.0 - 2022-12-27
**Security**

View File

@ -11,12 +11,12 @@
## Supported Go versions
Latest version of Echo supports last four Go major [releases](https://go.dev/doc/devel/release) and might work with older versions.
Latest version of Echo supports last four Go major [releases](https://go.dev/doc/devel/release) and might work with
older versions.
As of version 4.0.0, Echo is available as a [Go module](https://github.com/golang/go/wiki/Modules).
Therefore a Go version capable of understanding /vN suffixed imports is required:
Any of these versions will allow you to import Echo as `github.com/labstack/echo/v4` which is the recommended
way of using Echo going forward.
@ -90,11 +90,22 @@ func hello(c echo.Context) error {
}
```
# Third-party middlewares
# Official middleware repositories
Following list of middleware is maintained by Echo team.
| Repository | Description |
|------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [github.com/labstack/echo-contrib](https://github.com/labstack/echo-contrib) | (by Echo team) [casbin](https://github.com/casbin/casbin), [gorilla/sessions](https://github.com/gorilla/sessions), [jaegertracing](github.com/uber/jaeger-client-go), [prometheus](https://github.com/prometheus/client_golang/), [pprof](https://pkg.go.dev/net/http/pprof), [zipkin](https://github.com/openzipkin/zipkin-go) middlewares |
|------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [github.com/labstack/echo-jwt](https://github.com/labstack/echo-jwt) | [JWT](https://github.com/golang-jwt/jwt) middleware |
| [github.com/labstack/echo-contrib](https://github.com/labstack/echo-contrib) | [casbin](https://github.com/casbin/casbin), [gorilla/sessions](https://github.com/gorilla/sessions), [jaegertracing](https://github.com/uber/jaeger-client-go), [prometheus](https://github.com/prometheus/client_golang/), [pprof](https://pkg.go.dev/net/http/pprof), [zipkin](https://github.com/openzipkin/zipkin-go) middlewares |
# Third-party middleware repositories
Be careful when adding 3rd party middleware. Echo teams does not have time or manpower to guarantee safety and quality
of middlewares in this list.
| Repository | Description |
|------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| [deepmap/oapi-codegen](https://github.com/deepmap/oapi-codegen) | Automatically generate RESTful API documentation with [OpenAPI](https://swagger.io/specification/) Client and Server Code Generator |
| [github.com/swaggo/echo-swagger](https://github.com/swaggo/echo-swagger) | Automatically generate RESTful API documentation with [Swagger](https://swagger.io/) 2.0. |
| [github.com/ziflex/lecho](https://github.com/ziflex/lecho) | [Zerolog](https://github.com/rs/zerolog) logging library wrapper for Echo logger interface. |

View File

@ -258,7 +258,7 @@ const (
const (
// Version of Echo
Version = "4.10.0"
Version = "4.10.2"
website = "https://echo.labstack.com"
// http://patorjk.com/software/taag/#p=display&f=Small%20Slant&t=Echo
banner = `
@ -291,18 +291,47 @@ var (
// Errors
var (
ErrUnsupportedMediaType = NewHTTPError(http.StatusUnsupportedMediaType)
ErrNotFound = NewHTTPError(http.StatusNotFound)
ErrUnauthorized = NewHTTPError(http.StatusUnauthorized)
ErrForbidden = NewHTTPError(http.StatusForbidden)
ErrMethodNotAllowed = NewHTTPError(http.StatusMethodNotAllowed)
ErrStatusRequestEntityTooLarge = NewHTTPError(http.StatusRequestEntityTooLarge)
ErrTooManyRequests = NewHTTPError(http.StatusTooManyRequests)
ErrBadRequest = NewHTTPError(http.StatusBadRequest)
ErrBadGateway = NewHTTPError(http.StatusBadGateway)
ErrInternalServerError = NewHTTPError(http.StatusInternalServerError)
ErrRequestTimeout = NewHTTPError(http.StatusRequestTimeout)
ErrServiceUnavailable = NewHTTPError(http.StatusServiceUnavailable)
ErrBadRequest = NewHTTPError(http.StatusBadRequest) // HTTP 400 Bad Request
ErrUnauthorized = NewHTTPError(http.StatusUnauthorized) // HTTP 401 Unauthorized
ErrPaymentRequired = NewHTTPError(http.StatusPaymentRequired) // HTTP 402 Payment Required
ErrForbidden = NewHTTPError(http.StatusForbidden) // HTTP 403 Forbidden
ErrNotFound = NewHTTPError(http.StatusNotFound) // HTTP 404 Not Found
ErrMethodNotAllowed = NewHTTPError(http.StatusMethodNotAllowed) // HTTP 405 Method Not Allowed
ErrNotAcceptable = NewHTTPError(http.StatusNotAcceptable) // HTTP 406 Not Acceptable
ErrProxyAuthRequired = NewHTTPError(http.StatusProxyAuthRequired) // HTTP 407 Proxy AuthRequired
ErrRequestTimeout = NewHTTPError(http.StatusRequestTimeout) // HTTP 408 Request Timeout
ErrConflict = NewHTTPError(http.StatusConflict) // HTTP 409 Conflict
ErrGone = NewHTTPError(http.StatusGone) // HTTP 410 Gone
ErrLengthRequired = NewHTTPError(http.StatusLengthRequired) // HTTP 411 Length Required
ErrPreconditionFailed = NewHTTPError(http.StatusPreconditionFailed) // HTTP 412 Precondition Failed
ErrStatusRequestEntityTooLarge = NewHTTPError(http.StatusRequestEntityTooLarge) // HTTP 413 Payload Too Large
ErrRequestURITooLong = NewHTTPError(http.StatusRequestURITooLong) // HTTP 414 URI Too Long
ErrUnsupportedMediaType = NewHTTPError(http.StatusUnsupportedMediaType) // HTTP 415 Unsupported Media Type
ErrRequestedRangeNotSatisfiable = NewHTTPError(http.StatusRequestedRangeNotSatisfiable) // HTTP 416 Range Not Satisfiable
ErrExpectationFailed = NewHTTPError(http.StatusExpectationFailed) // HTTP 417 Expectation Failed
ErrTeapot = NewHTTPError(http.StatusTeapot) // HTTP 418 I'm a teapot
ErrMisdirectedRequest = NewHTTPError(http.StatusMisdirectedRequest) // HTTP 421 Misdirected Request
ErrUnprocessableEntity = NewHTTPError(http.StatusUnprocessableEntity) // HTTP 422 Unprocessable Entity
ErrLocked = NewHTTPError(http.StatusLocked) // HTTP 423 Locked
ErrFailedDependency = NewHTTPError(http.StatusFailedDependency) // HTTP 424 Failed Dependency
ErrTooEarly = NewHTTPError(http.StatusTooEarly) // HTTP 425 Too Early
ErrUpgradeRequired = NewHTTPError(http.StatusUpgradeRequired) // HTTP 426 Upgrade Required
ErrPreconditionRequired = NewHTTPError(http.StatusPreconditionRequired) // HTTP 428 Precondition Required
ErrTooManyRequests = NewHTTPError(http.StatusTooManyRequests) // HTTP 429 Too Many Requests
ErrRequestHeaderFieldsTooLarge = NewHTTPError(http.StatusRequestHeaderFieldsTooLarge) // HTTP 431 Request Header Fields Too Large
ErrUnavailableForLegalReasons = NewHTTPError(http.StatusUnavailableForLegalReasons) // HTTP 451 Unavailable For Legal Reasons
ErrInternalServerError = NewHTTPError(http.StatusInternalServerError) // HTTP 500 Internal Server Error
ErrNotImplemented = NewHTTPError(http.StatusNotImplemented) // HTTP 501 Not Implemented
ErrBadGateway = NewHTTPError(http.StatusBadGateway) // HTTP 502 Bad Gateway
ErrServiceUnavailable = NewHTTPError(http.StatusServiceUnavailable) // HTTP 503 Service Unavailable
ErrGatewayTimeout = NewHTTPError(http.StatusGatewayTimeout) // HTTP 504 Gateway Timeout
ErrHTTPVersionNotSupported = NewHTTPError(http.StatusHTTPVersionNotSupported) // HTTP 505 HTTP Version Not Supported
ErrVariantAlsoNegotiates = NewHTTPError(http.StatusVariantAlsoNegotiates) // HTTP 506 Variant Also Negotiates
ErrInsufficientStorage = NewHTTPError(http.StatusInsufficientStorage) // HTTP 507 Insufficient Storage
ErrLoopDetected = NewHTTPError(http.StatusLoopDetected) // HTTP 508 Loop Detected
ErrNotExtended = NewHTTPError(http.StatusNotExtended) // HTTP 510 Not Extended
ErrNetworkAuthenticationRequired = NewHTTPError(http.StatusNetworkAuthenticationRequired) // HTTP 511 Network Authentication Required
ErrValidatorNotRegistered = errors.New("validator not registered")
ErrRendererNotRegistered = errors.New("renderer not registered")
ErrInvalidRedirectCode = errors.New("invalid redirect status code")

View File

@ -524,7 +524,6 @@ func optionsMethodHandler(allowMethods string) func(c Context) error {
// - Return it `Echo#ReleaseContext()`.
func (r *Router) Find(method, path string, c Context) {
ctx := c.(*context)
ctx.path = path
currentNode := r.tree // Current node as root
var (

106
vendor/golang.org/x/net/websocket/client.go generated vendored Normal file
View File

@ -0,0 +1,106 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package websocket
import (
"bufio"
"io"
"net"
"net/http"
"net/url"
)
// DialError is an error that occurs while dialling a websocket server.
type DialError struct {
*Config
Err error
}
func (e *DialError) Error() string {
return "websocket.Dial " + e.Config.Location.String() + ": " + e.Err.Error()
}
// NewConfig creates a new WebSocket config for client connection.
func NewConfig(server, origin string) (config *Config, err error) {
config = new(Config)
config.Version = ProtocolVersionHybi13
config.Location, err = url.ParseRequestURI(server)
if err != nil {
return
}
config.Origin, err = url.ParseRequestURI(origin)
if err != nil {
return
}
config.Header = http.Header(make(map[string][]string))
return
}
// NewClient creates a new WebSocket client connection over rwc.
func NewClient(config *Config, rwc io.ReadWriteCloser) (ws *Conn, err error) {
br := bufio.NewReader(rwc)
bw := bufio.NewWriter(rwc)
err = hybiClientHandshake(config, br, bw)
if err != nil {
return
}
buf := bufio.NewReadWriter(br, bw)
ws = newHybiClientConn(config, buf, rwc)
return
}
// Dial opens a new client connection to a WebSocket.
func Dial(url_, protocol, origin string) (ws *Conn, err error) {
config, err := NewConfig(url_, origin)
if err != nil {
return nil, err
}
if protocol != "" {
config.Protocol = []string{protocol}
}
return DialConfig(config)
}
var portMap = map[string]string{
"ws": "80",
"wss": "443",
}
func parseAuthority(location *url.URL) string {
if _, ok := portMap[location.Scheme]; ok {
if _, _, err := net.SplitHostPort(location.Host); err != nil {
return net.JoinHostPort(location.Host, portMap[location.Scheme])
}
}
return location.Host
}
// DialConfig opens a new client connection to a WebSocket with a config.
func DialConfig(config *Config) (ws *Conn, err error) {
var client net.Conn
if config.Location == nil {
return nil, &DialError{config, ErrBadWebSocketLocation}
}
if config.Origin == nil {
return nil, &DialError{config, ErrBadWebSocketOrigin}
}
dialer := config.Dialer
if dialer == nil {
dialer = &net.Dialer{}
}
client, err = dialWithDialer(dialer, config)
if err != nil {
goto Error
}
ws, err = NewClient(config, client)
if err != nil {
client.Close()
goto Error
}
return
Error:
return nil, &DialError{config, err}
}

24
vendor/golang.org/x/net/websocket/dial.go generated vendored Normal file
View File

@ -0,0 +1,24 @@
// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package websocket
import (
"crypto/tls"
"net"
)
func dialWithDialer(dialer *net.Dialer, config *Config) (conn net.Conn, err error) {
switch config.Location.Scheme {
case "ws":
conn, err = dialer.Dial("tcp", parseAuthority(config.Location))
case "wss":
conn, err = tls.DialWithDialer(dialer, "tcp", parseAuthority(config.Location), config.TlsConfig)
default:
err = ErrBadScheme
}
return
}

583
vendor/golang.org/x/net/websocket/hybi.go generated vendored Normal file
View File

@ -0,0 +1,583 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package websocket
// This file implements a protocol of hybi draft.
// http://tools.ietf.org/html/draft-ietf-hybi-thewebsocketprotocol-17
import (
"bufio"
"bytes"
"crypto/rand"
"crypto/sha1"
"encoding/base64"
"encoding/binary"
"fmt"
"io"
"io/ioutil"
"net/http"
"net/url"
"strings"
)
const (
websocketGUID = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11"
closeStatusNormal = 1000
closeStatusGoingAway = 1001
closeStatusProtocolError = 1002
closeStatusUnsupportedData = 1003
closeStatusFrameTooLarge = 1004
closeStatusNoStatusRcvd = 1005
closeStatusAbnormalClosure = 1006
closeStatusBadMessageData = 1007
closeStatusPolicyViolation = 1008
closeStatusTooBigData = 1009
closeStatusExtensionMismatch = 1010
maxControlFramePayloadLength = 125
)
var (
ErrBadMaskingKey = &ProtocolError{"bad masking key"}
ErrBadPongMessage = &ProtocolError{"bad pong message"}
ErrBadClosingStatus = &ProtocolError{"bad closing status"}
ErrUnsupportedExtensions = &ProtocolError{"unsupported extensions"}
ErrNotImplemented = &ProtocolError{"not implemented"}
handshakeHeader = map[string]bool{
"Host": true,
"Upgrade": true,
"Connection": true,
"Sec-Websocket-Key": true,
"Sec-Websocket-Origin": true,
"Sec-Websocket-Version": true,
"Sec-Websocket-Protocol": true,
"Sec-Websocket-Accept": true,
}
)
// A hybiFrameHeader is a frame header as defined in hybi draft.
type hybiFrameHeader struct {
Fin bool
Rsv [3]bool
OpCode byte
Length int64
MaskingKey []byte
data *bytes.Buffer
}
// A hybiFrameReader is a reader for hybi frame.
type hybiFrameReader struct {
reader io.Reader
header hybiFrameHeader
pos int64
length int
}
func (frame *hybiFrameReader) Read(msg []byte) (n int, err error) {
n, err = frame.reader.Read(msg)
if frame.header.MaskingKey != nil {
for i := 0; i < n; i++ {
msg[i] = msg[i] ^ frame.header.MaskingKey[frame.pos%4]
frame.pos++
}
}
return n, err
}
func (frame *hybiFrameReader) PayloadType() byte { return frame.header.OpCode }
func (frame *hybiFrameReader) HeaderReader() io.Reader {
if frame.header.data == nil {
return nil
}
if frame.header.data.Len() == 0 {
return nil
}
return frame.header.data
}
func (frame *hybiFrameReader) TrailerReader() io.Reader { return nil }
func (frame *hybiFrameReader) Len() (n int) { return frame.length }
// A hybiFrameReaderFactory creates new frame reader based on its frame type.
type hybiFrameReaderFactory struct {
*bufio.Reader
}
// NewFrameReader reads a frame header from the connection, and creates new reader for the frame.
// See Section 5.2 Base Framing protocol for detail.
// http://tools.ietf.org/html/draft-ietf-hybi-thewebsocketprotocol-17#section-5.2
func (buf hybiFrameReaderFactory) NewFrameReader() (frame frameReader, err error) {
hybiFrame := new(hybiFrameReader)
frame = hybiFrame
var header []byte
var b byte
// First byte. FIN/RSV1/RSV2/RSV3/OpCode(4bits)
b, err = buf.ReadByte()
if err != nil {
return
}
header = append(header, b)
hybiFrame.header.Fin = ((header[0] >> 7) & 1) != 0
for i := 0; i < 3; i++ {
j := uint(6 - i)
hybiFrame.header.Rsv[i] = ((header[0] >> j) & 1) != 0
}
hybiFrame.header.OpCode = header[0] & 0x0f
// Second byte. Mask/Payload len(7bits)
b, err = buf.ReadByte()
if err != nil {
return
}
header = append(header, b)
mask := (b & 0x80) != 0
b &= 0x7f
lengthFields := 0
switch {
case b <= 125: // Payload length 7bits.
hybiFrame.header.Length = int64(b)
case b == 126: // Payload length 7+16bits
lengthFields = 2
case b == 127: // Payload length 7+64bits
lengthFields = 8
}
for i := 0; i < lengthFields; i++ {
b, err = buf.ReadByte()
if err != nil {
return
}
if lengthFields == 8 && i == 0 { // MSB must be zero when 7+64 bits
b &= 0x7f
}
header = append(header, b)
hybiFrame.header.Length = hybiFrame.header.Length*256 + int64(b)
}
if mask {
// Masking key. 4 bytes.
for i := 0; i < 4; i++ {
b, err = buf.ReadByte()
if err != nil {
return
}
header = append(header, b)
hybiFrame.header.MaskingKey = append(hybiFrame.header.MaskingKey, b)
}
}
hybiFrame.reader = io.LimitReader(buf.Reader, hybiFrame.header.Length)
hybiFrame.header.data = bytes.NewBuffer(header)
hybiFrame.length = len(header) + int(hybiFrame.header.Length)
return
}
// A HybiFrameWriter is a writer for hybi frame.
type hybiFrameWriter struct {
writer *bufio.Writer
header *hybiFrameHeader
}
func (frame *hybiFrameWriter) Write(msg []byte) (n int, err error) {
var header []byte
var b byte
if frame.header.Fin {
b |= 0x80
}
for i := 0; i < 3; i++ {
if frame.header.Rsv[i] {
j := uint(6 - i)
b |= 1 << j
}
}
b |= frame.header.OpCode
header = append(header, b)
if frame.header.MaskingKey != nil {
b = 0x80
} else {
b = 0
}
lengthFields := 0
length := len(msg)
switch {
case length <= 125:
b |= byte(length)
case length < 65536:
b |= 126
lengthFields = 2
default:
b |= 127
lengthFields = 8
}
header = append(header, b)
for i := 0; i < lengthFields; i++ {
j := uint((lengthFields - i - 1) * 8)
b = byte((length >> j) & 0xff)
header = append(header, b)
}
if frame.header.MaskingKey != nil {
if len(frame.header.MaskingKey) != 4 {
return 0, ErrBadMaskingKey
}
header = append(header, frame.header.MaskingKey...)
frame.writer.Write(header)
data := make([]byte, length)
for i := range data {
data[i] = msg[i] ^ frame.header.MaskingKey[i%4]
}
frame.writer.Write(data)
err = frame.writer.Flush()
return length, err
}
frame.writer.Write(header)
frame.writer.Write(msg)
err = frame.writer.Flush()
return length, err
}
func (frame *hybiFrameWriter) Close() error { return nil }
type hybiFrameWriterFactory struct {
*bufio.Writer
needMaskingKey bool
}
func (buf hybiFrameWriterFactory) NewFrameWriter(payloadType byte) (frame frameWriter, err error) {
frameHeader := &hybiFrameHeader{Fin: true, OpCode: payloadType}
if buf.needMaskingKey {
frameHeader.MaskingKey, err = generateMaskingKey()
if err != nil {
return nil, err
}
}
return &hybiFrameWriter{writer: buf.Writer, header: frameHeader}, nil
}
type hybiFrameHandler struct {
conn *Conn
payloadType byte
}
func (handler *hybiFrameHandler) HandleFrame(frame frameReader) (frameReader, error) {
if handler.conn.IsServerConn() {
// The client MUST mask all frames sent to the server.
if frame.(*hybiFrameReader).header.MaskingKey == nil {
handler.WriteClose(closeStatusProtocolError)
return nil, io.EOF
}
} else {
// The server MUST NOT mask all frames.
if frame.(*hybiFrameReader).header.MaskingKey != nil {
handler.WriteClose(closeStatusProtocolError)
return nil, io.EOF
}
}
if header := frame.HeaderReader(); header != nil {
io.Copy(ioutil.Discard, header)
}
switch frame.PayloadType() {
case ContinuationFrame:
frame.(*hybiFrameReader).header.OpCode = handler.payloadType
case TextFrame, BinaryFrame:
handler.payloadType = frame.PayloadType()
case CloseFrame:
return nil, io.EOF
case PingFrame, PongFrame:
b := make([]byte, maxControlFramePayloadLength)
n, err := io.ReadFull(frame, b)
if err != nil && err != io.EOF && err != io.ErrUnexpectedEOF {
return nil, err
}
io.Copy(ioutil.Discard, frame)
if frame.PayloadType() == PingFrame {
if _, err := handler.WritePong(b[:n]); err != nil {
return nil, err
}
}
return nil, nil
}
return frame, nil
}
func (handler *hybiFrameHandler) WriteClose(status int) (err error) {
handler.conn.wio.Lock()
defer handler.conn.wio.Unlock()
w, err := handler.conn.frameWriterFactory.NewFrameWriter(CloseFrame)
if err != nil {
return err
}
msg := make([]byte, 2)
binary.BigEndian.PutUint16(msg, uint16(status))
_, err = w.Write(msg)
w.Close()
return err
}
func (handler *hybiFrameHandler) WritePong(msg []byte) (n int, err error) {
handler.conn.wio.Lock()
defer handler.conn.wio.Unlock()
w, err := handler.conn.frameWriterFactory.NewFrameWriter(PongFrame)
if err != nil {
return 0, err
}
n, err = w.Write(msg)
w.Close()
return n, err
}
// newHybiConn creates a new WebSocket connection speaking hybi draft protocol.
func newHybiConn(config *Config, buf *bufio.ReadWriter, rwc io.ReadWriteCloser, request *http.Request) *Conn {
if buf == nil {
br := bufio.NewReader(rwc)
bw := bufio.NewWriter(rwc)
buf = bufio.NewReadWriter(br, bw)
}
ws := &Conn{config: config, request: request, buf: buf, rwc: rwc,
frameReaderFactory: hybiFrameReaderFactory{buf.Reader},
frameWriterFactory: hybiFrameWriterFactory{
buf.Writer, request == nil},
PayloadType: TextFrame,
defaultCloseStatus: closeStatusNormal}
ws.frameHandler = &hybiFrameHandler{conn: ws}
return ws
}
// generateMaskingKey generates a masking key for a frame.
func generateMaskingKey() (maskingKey []byte, err error) {
maskingKey = make([]byte, 4)
if _, err = io.ReadFull(rand.Reader, maskingKey); err != nil {
return
}
return
}
// generateNonce generates a nonce consisting of a randomly selected 16-byte
// value that has been base64-encoded.
func generateNonce() (nonce []byte) {
key := make([]byte, 16)
if _, err := io.ReadFull(rand.Reader, key); err != nil {
panic(err)
}
nonce = make([]byte, 24)
base64.StdEncoding.Encode(nonce, key)
return
}
// removeZone removes IPv6 zone identifier from host.
// E.g., "[fe80::1%en0]:8080" to "[fe80::1]:8080"
func removeZone(host string) string {
if !strings.HasPrefix(host, "[") {
return host
}
i := strings.LastIndex(host, "]")
if i < 0 {
return host
}
j := strings.LastIndex(host[:i], "%")
if j < 0 {
return host
}
return host[:j] + host[i:]
}
// getNonceAccept computes the base64-encoded SHA-1 of the concatenation of
// the nonce ("Sec-WebSocket-Key" value) with the websocket GUID string.
func getNonceAccept(nonce []byte) (expected []byte, err error) {
h := sha1.New()
if _, err = h.Write(nonce); err != nil {
return
}
if _, err = h.Write([]byte(websocketGUID)); err != nil {
return
}
expected = make([]byte, 28)
base64.StdEncoding.Encode(expected, h.Sum(nil))
return
}
// Client handshake described in draft-ietf-hybi-thewebsocket-protocol-17
func hybiClientHandshake(config *Config, br *bufio.Reader, bw *bufio.Writer) (err error) {
bw.WriteString("GET " + config.Location.RequestURI() + " HTTP/1.1\r\n")
// According to RFC 6874, an HTTP client, proxy, or other
// intermediary must remove any IPv6 zone identifier attached
// to an outgoing URI.
bw.WriteString("Host: " + removeZone(config.Location.Host) + "\r\n")
bw.WriteString("Upgrade: websocket\r\n")
bw.WriteString("Connection: Upgrade\r\n")
nonce := generateNonce()
if config.handshakeData != nil {
nonce = []byte(config.handshakeData["key"])
}
bw.WriteString("Sec-WebSocket-Key: " + string(nonce) + "\r\n")
bw.WriteString("Origin: " + strings.ToLower(config.Origin.String()) + "\r\n")
if config.Version != ProtocolVersionHybi13 {
return ErrBadProtocolVersion
}
bw.WriteString("Sec-WebSocket-Version: " + fmt.Sprintf("%d", config.Version) + "\r\n")
if len(config.Protocol) > 0 {
bw.WriteString("Sec-WebSocket-Protocol: " + strings.Join(config.Protocol, ", ") + "\r\n")
}
// TODO(ukai): send Sec-WebSocket-Extensions.
err = config.Header.WriteSubset(bw, handshakeHeader)
if err != nil {
return err
}
bw.WriteString("\r\n")
if err = bw.Flush(); err != nil {
return err
}
resp, err := http.ReadResponse(br, &http.Request{Method: "GET"})
if err != nil {
return err
}
if resp.StatusCode != 101 {
return ErrBadStatus
}
if strings.ToLower(resp.Header.Get("Upgrade")) != "websocket" ||
strings.ToLower(resp.Header.Get("Connection")) != "upgrade" {
return ErrBadUpgrade
}
expectedAccept, err := getNonceAccept(nonce)
if err != nil {
return err
}
if resp.Header.Get("Sec-WebSocket-Accept") != string(expectedAccept) {
return ErrChallengeResponse
}
if resp.Header.Get("Sec-WebSocket-Extensions") != "" {
return ErrUnsupportedExtensions
}
offeredProtocol := resp.Header.Get("Sec-WebSocket-Protocol")
if offeredProtocol != "" {
protocolMatched := false
for i := 0; i < len(config.Protocol); i++ {
if config.Protocol[i] == offeredProtocol {
protocolMatched = true
break
}
}
if !protocolMatched {
return ErrBadWebSocketProtocol
}
config.Protocol = []string{offeredProtocol}
}
return nil
}
// newHybiClientConn creates a client WebSocket connection after handshake.
func newHybiClientConn(config *Config, buf *bufio.ReadWriter, rwc io.ReadWriteCloser) *Conn {
return newHybiConn(config, buf, rwc, nil)
}
// A HybiServerHandshaker performs a server handshake using hybi draft protocol.
type hybiServerHandshaker struct {
*Config
accept []byte
}
func (c *hybiServerHandshaker) ReadHandshake(buf *bufio.Reader, req *http.Request) (code int, err error) {
c.Version = ProtocolVersionHybi13
if req.Method != "GET" {
return http.StatusMethodNotAllowed, ErrBadRequestMethod
}
// HTTP version can be safely ignored.
if strings.ToLower(req.Header.Get("Upgrade")) != "websocket" ||
!strings.Contains(strings.ToLower(req.Header.Get("Connection")), "upgrade") {
return http.StatusBadRequest, ErrNotWebSocket
}
key := req.Header.Get("Sec-Websocket-Key")
if key == "" {
return http.StatusBadRequest, ErrChallengeResponse
}
version := req.Header.Get("Sec-Websocket-Version")
switch version {
case "13":
c.Version = ProtocolVersionHybi13
default:
return http.StatusBadRequest, ErrBadWebSocketVersion
}
var scheme string
if req.TLS != nil {
scheme = "wss"
} else {
scheme = "ws"
}
c.Location, err = url.ParseRequestURI(scheme + "://" + req.Host + req.URL.RequestURI())
if err != nil {
return http.StatusBadRequest, err
}
protocol := strings.TrimSpace(req.Header.Get("Sec-Websocket-Protocol"))
if protocol != "" {
protocols := strings.Split(protocol, ",")
for i := 0; i < len(protocols); i++ {
c.Protocol = append(c.Protocol, strings.TrimSpace(protocols[i]))
}
}
c.accept, err = getNonceAccept([]byte(key))
if err != nil {
return http.StatusInternalServerError, err
}
return http.StatusSwitchingProtocols, nil
}
// Origin parses the Origin header in req.
// If the Origin header is not set, it returns nil and nil.
func Origin(config *Config, req *http.Request) (*url.URL, error) {
var origin string
switch config.Version {
case ProtocolVersionHybi13:
origin = req.Header.Get("Origin")
}
if origin == "" {
return nil, nil
}
return url.ParseRequestURI(origin)
}
func (c *hybiServerHandshaker) AcceptHandshake(buf *bufio.Writer) (err error) {
if len(c.Protocol) > 0 {
if len(c.Protocol) != 1 {
// You need choose a Protocol in Handshake func in Server.
return ErrBadWebSocketProtocol
}
}
buf.WriteString("HTTP/1.1 101 Switching Protocols\r\n")
buf.WriteString("Upgrade: websocket\r\n")
buf.WriteString("Connection: Upgrade\r\n")
buf.WriteString("Sec-WebSocket-Accept: " + string(c.accept) + "\r\n")
if len(c.Protocol) > 0 {
buf.WriteString("Sec-WebSocket-Protocol: " + c.Protocol[0] + "\r\n")
}
// TODO(ukai): send Sec-WebSocket-Extensions.
if c.Header != nil {
err := c.Header.WriteSubset(buf, handshakeHeader)
if err != nil {
return err
}
}
buf.WriteString("\r\n")
return buf.Flush()
}
func (c *hybiServerHandshaker) NewServerConn(buf *bufio.ReadWriter, rwc io.ReadWriteCloser, request *http.Request) *Conn {
return newHybiServerConn(c.Config, buf, rwc, request)
}
// newHybiServerConn returns a new WebSocket connection speaking hybi draft protocol.
func newHybiServerConn(config *Config, buf *bufio.ReadWriter, rwc io.ReadWriteCloser, request *http.Request) *Conn {
return newHybiConn(config, buf, rwc, request)
}

113
vendor/golang.org/x/net/websocket/server.go generated vendored Normal file
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@ -0,0 +1,113 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package websocket
import (
"bufio"
"fmt"
"io"
"net/http"
)
func newServerConn(rwc io.ReadWriteCloser, buf *bufio.ReadWriter, req *http.Request, config *Config, handshake func(*Config, *http.Request) error) (conn *Conn, err error) {
var hs serverHandshaker = &hybiServerHandshaker{Config: config}
code, err := hs.ReadHandshake(buf.Reader, req)
if err == ErrBadWebSocketVersion {
fmt.Fprintf(buf, "HTTP/1.1 %03d %s\r\n", code, http.StatusText(code))
fmt.Fprintf(buf, "Sec-WebSocket-Version: %s\r\n", SupportedProtocolVersion)
buf.WriteString("\r\n")
buf.WriteString(err.Error())
buf.Flush()
return
}
if err != nil {
fmt.Fprintf(buf, "HTTP/1.1 %03d %s\r\n", code, http.StatusText(code))
buf.WriteString("\r\n")
buf.WriteString(err.Error())
buf.Flush()
return
}
if handshake != nil {
err = handshake(config, req)
if err != nil {
code = http.StatusForbidden
fmt.Fprintf(buf, "HTTP/1.1 %03d %s\r\n", code, http.StatusText(code))
buf.WriteString("\r\n")
buf.Flush()
return
}
}
err = hs.AcceptHandshake(buf.Writer)
if err != nil {
code = http.StatusBadRequest
fmt.Fprintf(buf, "HTTP/1.1 %03d %s\r\n", code, http.StatusText(code))
buf.WriteString("\r\n")
buf.Flush()
return
}
conn = hs.NewServerConn(buf, rwc, req)
return
}
// Server represents a server of a WebSocket.
type Server struct {
// Config is a WebSocket configuration for new WebSocket connection.
Config
// Handshake is an optional function in WebSocket handshake.
// For example, you can check, or don't check Origin header.
// Another example, you can select config.Protocol.
Handshake func(*Config, *http.Request) error
// Handler handles a WebSocket connection.
Handler
}
// ServeHTTP implements the http.Handler interface for a WebSocket
func (s Server) ServeHTTP(w http.ResponseWriter, req *http.Request) {
s.serveWebSocket(w, req)
}
func (s Server) serveWebSocket(w http.ResponseWriter, req *http.Request) {
rwc, buf, err := w.(http.Hijacker).Hijack()
if err != nil {
panic("Hijack failed: " + err.Error())
}
// The server should abort the WebSocket connection if it finds
// the client did not send a handshake that matches with protocol
// specification.
defer rwc.Close()
conn, err := newServerConn(rwc, buf, req, &s.Config, s.Handshake)
if err != nil {
return
}
if conn == nil {
panic("unexpected nil conn")
}
s.Handler(conn)
}
// Handler is a simple interface to a WebSocket browser client.
// It checks if Origin header is valid URL by default.
// You might want to verify websocket.Conn.Config().Origin in the func.
// If you use Server instead of Handler, you could call websocket.Origin and
// check the origin in your Handshake func. So, if you want to accept
// non-browser clients, which do not send an Origin header, set a
// Server.Handshake that does not check the origin.
type Handler func(*Conn)
func checkOrigin(config *Config, req *http.Request) (err error) {
config.Origin, err = Origin(config, req)
if err == nil && config.Origin == nil {
return fmt.Errorf("null origin")
}
return err
}
// ServeHTTP implements the http.Handler interface for a WebSocket
func (h Handler) ServeHTTP(w http.ResponseWriter, req *http.Request) {
s := Server{Handler: h, Handshake: checkOrigin}
s.serveWebSocket(w, req)
}

449
vendor/golang.org/x/net/websocket/websocket.go generated vendored Normal file
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@ -0,0 +1,449 @@
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package websocket implements a client and server for the WebSocket protocol
// as specified in RFC 6455.
//
// This package currently lacks some features found in an alternative
// and more actively maintained WebSocket package:
//
// https://pkg.go.dev/nhooyr.io/websocket
package websocket // import "golang.org/x/net/websocket"
import (
"bufio"
"crypto/tls"
"encoding/json"
"errors"
"io"
"io/ioutil"
"net"
"net/http"
"net/url"
"sync"
"time"
)
const (
ProtocolVersionHybi13 = 13
ProtocolVersionHybi = ProtocolVersionHybi13
SupportedProtocolVersion = "13"
ContinuationFrame = 0
TextFrame = 1
BinaryFrame = 2
CloseFrame = 8
PingFrame = 9
PongFrame = 10
UnknownFrame = 255
DefaultMaxPayloadBytes = 32 << 20 // 32MB
)
// ProtocolError represents WebSocket protocol errors.
type ProtocolError struct {
ErrorString string
}
func (err *ProtocolError) Error() string { return err.ErrorString }
var (
ErrBadProtocolVersion = &ProtocolError{"bad protocol version"}
ErrBadScheme = &ProtocolError{"bad scheme"}
ErrBadStatus = &ProtocolError{"bad status"}
ErrBadUpgrade = &ProtocolError{"missing or bad upgrade"}
ErrBadWebSocketOrigin = &ProtocolError{"missing or bad WebSocket-Origin"}
ErrBadWebSocketLocation = &ProtocolError{"missing or bad WebSocket-Location"}
ErrBadWebSocketProtocol = &ProtocolError{"missing or bad WebSocket-Protocol"}
ErrBadWebSocketVersion = &ProtocolError{"missing or bad WebSocket Version"}
ErrChallengeResponse = &ProtocolError{"mismatch challenge/response"}
ErrBadFrame = &ProtocolError{"bad frame"}
ErrBadFrameBoundary = &ProtocolError{"not on frame boundary"}
ErrNotWebSocket = &ProtocolError{"not websocket protocol"}
ErrBadRequestMethod = &ProtocolError{"bad method"}
ErrNotSupported = &ProtocolError{"not supported"}
)
// ErrFrameTooLarge is returned by Codec's Receive method if payload size
// exceeds limit set by Conn.MaxPayloadBytes
var ErrFrameTooLarge = errors.New("websocket: frame payload size exceeds limit")
// Addr is an implementation of net.Addr for WebSocket.
type Addr struct {
*url.URL
}
// Network returns the network type for a WebSocket, "websocket".
func (addr *Addr) Network() string { return "websocket" }
// Config is a WebSocket configuration
type Config struct {
// A WebSocket server address.
Location *url.URL
// A Websocket client origin.
Origin *url.URL
// WebSocket subprotocols.
Protocol []string
// WebSocket protocol version.
Version int
// TLS config for secure WebSocket (wss).
TlsConfig *tls.Config
// Additional header fields to be sent in WebSocket opening handshake.
Header http.Header
// Dialer used when opening websocket connections.
Dialer *net.Dialer
handshakeData map[string]string
}
// serverHandshaker is an interface to handle WebSocket server side handshake.
type serverHandshaker interface {
// ReadHandshake reads handshake request message from client.
// Returns http response code and error if any.
ReadHandshake(buf *bufio.Reader, req *http.Request) (code int, err error)
// AcceptHandshake accepts the client handshake request and sends
// handshake response back to client.
AcceptHandshake(buf *bufio.Writer) (err error)
// NewServerConn creates a new WebSocket connection.
NewServerConn(buf *bufio.ReadWriter, rwc io.ReadWriteCloser, request *http.Request) (conn *Conn)
}
// frameReader is an interface to read a WebSocket frame.
type frameReader interface {
// Reader is to read payload of the frame.
io.Reader
// PayloadType returns payload type.
PayloadType() byte
// HeaderReader returns a reader to read header of the frame.
HeaderReader() io.Reader
// TrailerReader returns a reader to read trailer of the frame.
// If it returns nil, there is no trailer in the frame.
TrailerReader() io.Reader
// Len returns total length of the frame, including header and trailer.
Len() int
}
// frameReaderFactory is an interface to creates new frame reader.
type frameReaderFactory interface {
NewFrameReader() (r frameReader, err error)
}
// frameWriter is an interface to write a WebSocket frame.
type frameWriter interface {
// Writer is to write payload of the frame.
io.WriteCloser
}
// frameWriterFactory is an interface to create new frame writer.
type frameWriterFactory interface {
NewFrameWriter(payloadType byte) (w frameWriter, err error)
}
type frameHandler interface {
HandleFrame(frame frameReader) (r frameReader, err error)
WriteClose(status int) (err error)
}
// Conn represents a WebSocket connection.
//
// Multiple goroutines may invoke methods on a Conn simultaneously.
type Conn struct {
config *Config
request *http.Request
buf *bufio.ReadWriter
rwc io.ReadWriteCloser
rio sync.Mutex
frameReaderFactory
frameReader
wio sync.Mutex
frameWriterFactory
frameHandler
PayloadType byte
defaultCloseStatus int
// MaxPayloadBytes limits the size of frame payload received over Conn
// by Codec's Receive method. If zero, DefaultMaxPayloadBytes is used.
MaxPayloadBytes int
}
// Read implements the io.Reader interface:
// it reads data of a frame from the WebSocket connection.
// if msg is not large enough for the frame data, it fills the msg and next Read
// will read the rest of the frame data.
// it reads Text frame or Binary frame.
func (ws *Conn) Read(msg []byte) (n int, err error) {
ws.rio.Lock()
defer ws.rio.Unlock()
again:
if ws.frameReader == nil {
frame, err := ws.frameReaderFactory.NewFrameReader()
if err != nil {
return 0, err
}
ws.frameReader, err = ws.frameHandler.HandleFrame(frame)
if err != nil {
return 0, err
}
if ws.frameReader == nil {
goto again
}
}
n, err = ws.frameReader.Read(msg)
if err == io.EOF {
if trailer := ws.frameReader.TrailerReader(); trailer != nil {
io.Copy(ioutil.Discard, trailer)
}
ws.frameReader = nil
goto again
}
return n, err
}
// Write implements the io.Writer interface:
// it writes data as a frame to the WebSocket connection.
func (ws *Conn) Write(msg []byte) (n int, err error) {
ws.wio.Lock()
defer ws.wio.Unlock()
w, err := ws.frameWriterFactory.NewFrameWriter(ws.PayloadType)
if err != nil {
return 0, err
}
n, err = w.Write(msg)
w.Close()
return n, err
}
// Close implements the io.Closer interface.
func (ws *Conn) Close() error {
err := ws.frameHandler.WriteClose(ws.defaultCloseStatus)
err1 := ws.rwc.Close()
if err != nil {
return err
}
return err1
}
// IsClientConn reports whether ws is a client-side connection.
func (ws *Conn) IsClientConn() bool { return ws.request == nil }
// IsServerConn reports whether ws is a server-side connection.
func (ws *Conn) IsServerConn() bool { return ws.request != nil }
// LocalAddr returns the WebSocket Origin for the connection for client, or
// the WebSocket location for server.
func (ws *Conn) LocalAddr() net.Addr {
if ws.IsClientConn() {
return &Addr{ws.config.Origin}
}
return &Addr{ws.config.Location}
}
// RemoteAddr returns the WebSocket location for the connection for client, or
// the Websocket Origin for server.
func (ws *Conn) RemoteAddr() net.Addr {
if ws.IsClientConn() {
return &Addr{ws.config.Location}
}
return &Addr{ws.config.Origin}
}
var errSetDeadline = errors.New("websocket: cannot set deadline: not using a net.Conn")
// SetDeadline sets the connection's network read & write deadlines.
func (ws *Conn) SetDeadline(t time.Time) error {
if conn, ok := ws.rwc.(net.Conn); ok {
return conn.SetDeadline(t)
}
return errSetDeadline
}
// SetReadDeadline sets the connection's network read deadline.
func (ws *Conn) SetReadDeadline(t time.Time) error {
if conn, ok := ws.rwc.(net.Conn); ok {
return conn.SetReadDeadline(t)
}
return errSetDeadline
}
// SetWriteDeadline sets the connection's network write deadline.
func (ws *Conn) SetWriteDeadline(t time.Time) error {
if conn, ok := ws.rwc.(net.Conn); ok {
return conn.SetWriteDeadline(t)
}
return errSetDeadline
}
// Config returns the WebSocket config.
func (ws *Conn) Config() *Config { return ws.config }
// Request returns the http request upgraded to the WebSocket.
// It is nil for client side.
func (ws *Conn) Request() *http.Request { return ws.request }
// Codec represents a symmetric pair of functions that implement a codec.
type Codec struct {
Marshal func(v interface{}) (data []byte, payloadType byte, err error)
Unmarshal func(data []byte, payloadType byte, v interface{}) (err error)
}
// Send sends v marshaled by cd.Marshal as single frame to ws.
func (cd Codec) Send(ws *Conn, v interface{}) (err error) {
data, payloadType, err := cd.Marshal(v)
if err != nil {
return err
}
ws.wio.Lock()
defer ws.wio.Unlock()
w, err := ws.frameWriterFactory.NewFrameWriter(payloadType)
if err != nil {
return err
}
_, err = w.Write(data)
w.Close()
return err
}
// Receive receives single frame from ws, unmarshaled by cd.Unmarshal and stores
// in v. The whole frame payload is read to an in-memory buffer; max size of
// payload is defined by ws.MaxPayloadBytes. If frame payload size exceeds
// limit, ErrFrameTooLarge is returned; in this case frame is not read off wire
// completely. The next call to Receive would read and discard leftover data of
// previous oversized frame before processing next frame.
func (cd Codec) Receive(ws *Conn, v interface{}) (err error) {
ws.rio.Lock()
defer ws.rio.Unlock()
if ws.frameReader != nil {
_, err = io.Copy(ioutil.Discard, ws.frameReader)
if err != nil {
return err
}
ws.frameReader = nil
}
again:
frame, err := ws.frameReaderFactory.NewFrameReader()
if err != nil {
return err
}
frame, err = ws.frameHandler.HandleFrame(frame)
if err != nil {
return err
}
if frame == nil {
goto again
}
maxPayloadBytes := ws.MaxPayloadBytes
if maxPayloadBytes == 0 {
maxPayloadBytes = DefaultMaxPayloadBytes
}
if hf, ok := frame.(*hybiFrameReader); ok && hf.header.Length > int64(maxPayloadBytes) {
// payload size exceeds limit, no need to call Unmarshal
//
// set frameReader to current oversized frame so that
// the next call to this function can drain leftover
// data before processing the next frame
ws.frameReader = frame
return ErrFrameTooLarge
}
payloadType := frame.PayloadType()
data, err := ioutil.ReadAll(frame)
if err != nil {
return err
}
return cd.Unmarshal(data, payloadType, v)
}
func marshal(v interface{}) (msg []byte, payloadType byte, err error) {
switch data := v.(type) {
case string:
return []byte(data), TextFrame, nil
case []byte:
return data, BinaryFrame, nil
}
return nil, UnknownFrame, ErrNotSupported
}
func unmarshal(msg []byte, payloadType byte, v interface{}) (err error) {
switch data := v.(type) {
case *string:
*data = string(msg)
return nil
case *[]byte:
*data = msg
return nil
}
return ErrNotSupported
}
/*
Message is a codec to send/receive text/binary data in a frame on WebSocket connection.
To send/receive text frame, use string type.
To send/receive binary frame, use []byte type.
Trivial usage:
import "websocket"
// receive text frame
var message string
websocket.Message.Receive(ws, &message)
// send text frame
message = "hello"
websocket.Message.Send(ws, message)
// receive binary frame
var data []byte
websocket.Message.Receive(ws, &data)
// send binary frame
data = []byte{0, 1, 2}
websocket.Message.Send(ws, data)
*/
var Message = Codec{marshal, unmarshal}
func jsonMarshal(v interface{}) (msg []byte, payloadType byte, err error) {
msg, err = json.Marshal(v)
return msg, TextFrame, err
}
func jsonUnmarshal(msg []byte, payloadType byte, v interface{}) (err error) {
return json.Unmarshal(msg, v)
}
/*
JSON is a codec to send/receive JSON data in a frame from a WebSocket connection.
Trivial usage:
import "websocket"
type T struct {
Msg string
Count int
}
// receive JSON type T
var data T
websocket.JSON.Receive(ws, &data)
// send JSON type T
websocket.JSON.Send(ws, data)
*/
var JSON = Codec{jsonMarshal, jsonUnmarshal}

View File

@ -8,7 +8,6 @@
package unix
import (
"runtime"
"unsafe"
)
@ -27,7 +26,7 @@ func IoctlSetInt(fd int, req uint, value int) error {
// passing the integer value directly.
func IoctlSetPointerInt(fd int, req uint, value int) error {
v := int32(value)
return ioctl(fd, req, uintptr(unsafe.Pointer(&v)))
return ioctlPtr(fd, req, unsafe.Pointer(&v))
}
// IoctlSetWinsize performs an ioctl on fd with a *Winsize argument.
@ -36,9 +35,7 @@ func IoctlSetPointerInt(fd int, req uint, value int) error {
func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
// TODO: if we get the chance, remove the req parameter and
// hardcode TIOCSWINSZ.
err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
runtime.KeepAlive(value)
return err
return ioctlPtr(fd, req, unsafe.Pointer(value))
}
// IoctlSetTermios performs an ioctl on fd with a *Termios.
@ -46,9 +43,7 @@ func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
// The req value will usually be TCSETA or TIOCSETA.
func IoctlSetTermios(fd int, req uint, value *Termios) error {
// TODO: if we get the chance, remove the req parameter.
err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
runtime.KeepAlive(value)
return err
return ioctlPtr(fd, req, unsafe.Pointer(value))
}
// IoctlGetInt performs an ioctl operation which gets an integer value
@ -58,18 +53,18 @@ func IoctlSetTermios(fd int, req uint, value *Termios) error {
// for those, IoctlRetInt should be used instead of this function.
func IoctlGetInt(fd int, req uint) (int, error) {
var value int
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
return value, err
}
func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
var value Winsize
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
return &value, err
}
func IoctlGetTermios(fd int, req uint) (*Termios, error) {
var value Termios
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
return &value, err
}

View File

@ -27,9 +27,7 @@ func IoctlSetInt(fd int, req uint, value int) error {
func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
// TODO: if we get the chance, remove the req parameter and
// hardcode TIOCSWINSZ.
err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
runtime.KeepAlive(value)
return err
return ioctlPtr(fd, req, unsafe.Pointer(value))
}
// IoctlSetTermios performs an ioctl on fd with a *Termios.
@ -51,13 +49,13 @@ func IoctlSetTermios(fd int, req uint, value *Termios) error {
// for those, IoctlRetInt should be used instead of this function.
func IoctlGetInt(fd int, req uint) (int, error) {
var value int
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
return value, err
}
func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
var value Winsize
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
return &value, err
}

View File

@ -7,6 +7,12 @@
package unix
import "unsafe"
func ptrace(request int, pid int, addr uintptr, data uintptr) error {
return ptrace1(request, pid, addr, data)
}
func ptracePtr(request int, pid int, addr uintptr, data unsafe.Pointer) error {
return ptrace1Ptr(request, pid, addr, data)
}

View File

@ -7,6 +7,12 @@
package unix
import "unsafe"
func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
return ENOTSUP
}
func ptracePtr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) {
return ENOTSUP
}

View File

@ -292,9 +292,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
break
}
}
bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
sa.Name = string(bytes)
sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
return sa, nil
case AF_INET:
@ -411,6 +409,7 @@ func (w WaitStatus) CoreDump() bool { return w&0x80 == 0x80 }
func (w WaitStatus) TrapCause() int { return -1 }
//sys ioctl(fd int, req uint, arg uintptr) (err error)
//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = ioctl
// fcntl must never be called with cmd=F_DUP2FD because it doesn't work on AIX
// There is no way to create a custom fcntl and to keep //sys fcntl easily,

View File

@ -245,8 +245,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
break
}
}
bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
sa.Name = string(bytes)
sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
return sa, nil
case AF_INET:

View File

@ -14,7 +14,6 @@ package unix
import (
"fmt"
"runtime"
"syscall"
"unsafe"
)
@ -376,11 +375,10 @@ func Flistxattr(fd int, dest []byte) (sz int, err error) {
func Kill(pid int, signum syscall.Signal) (err error) { return kill(pid, int(signum), 1) }
//sys ioctl(fd int, req uint, arg uintptr) (err error)
//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL
func IoctlCtlInfo(fd int, ctlInfo *CtlInfo) error {
err := ioctl(fd, CTLIOCGINFO, uintptr(unsafe.Pointer(ctlInfo)))
runtime.KeepAlive(ctlInfo)
return err
return ioctlPtr(fd, CTLIOCGINFO, unsafe.Pointer(ctlInfo))
}
// IfreqMTU is struct ifreq used to get or set a network device's MTU.
@ -394,16 +392,14 @@ type IfreqMTU struct {
func IoctlGetIfreqMTU(fd int, ifname string) (*IfreqMTU, error) {
var ifreq IfreqMTU
copy(ifreq.Name[:], ifname)
err := ioctl(fd, SIOCGIFMTU, uintptr(unsafe.Pointer(&ifreq)))
err := ioctlPtr(fd, SIOCGIFMTU, unsafe.Pointer(&ifreq))
return &ifreq, err
}
// IoctlSetIfreqMTU performs the SIOCSIFMTU ioctl operation on fd to set the MTU
// of the network device specified by ifreq.Name.
func IoctlSetIfreqMTU(fd int, ifreq *IfreqMTU) error {
err := ioctl(fd, SIOCSIFMTU, uintptr(unsafe.Pointer(ifreq)))
runtime.KeepAlive(ifreq)
return err
return ioctlPtr(fd, SIOCSIFMTU, unsafe.Pointer(ifreq))
}
//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS_SYSCTL

View File

@ -47,5 +47,6 @@ func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr,
//sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT64
//sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
//sys ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) = SYS_ptrace
//sys ptrace1Ptr(request int, pid int, addr unsafe.Pointer, data uintptr) (err error) = SYS_ptrace
//sys Stat(path string, stat *Stat_t) (err error) = SYS_STAT64
//sys Statfs(path string, stat *Statfs_t) (err error) = SYS_STATFS64

View File

@ -47,5 +47,6 @@ func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr,
//sys getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT
//sys Lstat(path string, stat *Stat_t) (err error)
//sys ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) = SYS_ptrace
//sys ptrace1Ptr(request int, pid int, addr unsafe.Pointer, data uintptr) (err error) = SYS_ptrace
//sys Stat(path string, stat *Stat_t) (err error)
//sys Statfs(path string, stat *Statfs_t) (err error)

View File

@ -172,6 +172,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
}
//sys ioctl(fd int, req uint, arg uintptr) (err error)
//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL
//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL

View File

@ -161,7 +161,8 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
return
}
//sys ioctl(fd int, req uint, arg uintptr) (err error)
//sys ioctl(fd int, req uint, arg uintptr) (err error) = SYS_IOCTL
//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL
//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
@ -253,6 +254,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
}
//sys ptrace(request int, pid int, addr uintptr, data int) (err error)
//sys ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) = SYS_PTRACE
func PtraceAttach(pid int) (err error) {
return ptrace(PT_ATTACH, pid, 0, 0)
@ -267,19 +269,36 @@ func PtraceDetach(pid int) (err error) {
}
func PtraceGetFpRegs(pid int, fpregsout *FpReg) (err error) {
return ptrace(PT_GETFPREGS, pid, uintptr(unsafe.Pointer(fpregsout)), 0)
return ptracePtr(PT_GETFPREGS, pid, unsafe.Pointer(fpregsout), 0)
}
func PtraceGetRegs(pid int, regsout *Reg) (err error) {
return ptrace(PT_GETREGS, pid, uintptr(unsafe.Pointer(regsout)), 0)
return ptracePtr(PT_GETREGS, pid, unsafe.Pointer(regsout), 0)
}
func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
ioDesc := PtraceIoDesc{
Op: int32(req),
Offs: offs,
}
if countin > 0 {
_ = out[:countin] // check bounds
ioDesc.Addr = &out[0]
} else if out != nil {
ioDesc.Addr = (*byte)(unsafe.Pointer(&_zero))
}
ioDesc.SetLen(countin)
err = ptracePtr(PT_IO, pid, unsafe.Pointer(&ioDesc), 0)
return int(ioDesc.Len), err
}
func PtraceLwpEvents(pid int, enable int) (err error) {
return ptrace(PT_LWP_EVENTS, pid, 0, enable)
}
func PtraceLwpInfo(pid int, info uintptr) (err error) {
return ptrace(PT_LWPINFO, pid, info, int(unsafe.Sizeof(PtraceLwpInfoStruct{})))
func PtraceLwpInfo(pid int, info *PtraceLwpInfoStruct) (err error) {
return ptracePtr(PT_LWPINFO, pid, unsafe.Pointer(info), int(unsafe.Sizeof(*info)))
}
func PtracePeekData(pid int, addr uintptr, out []byte) (count int, err error) {
@ -299,13 +318,25 @@ func PtracePokeText(pid int, addr uintptr, data []byte) (count int, err error) {
}
func PtraceSetRegs(pid int, regs *Reg) (err error) {
return ptrace(PT_SETREGS, pid, uintptr(unsafe.Pointer(regs)), 0)
return ptracePtr(PT_SETREGS, pid, unsafe.Pointer(regs), 0)
}
func PtraceSingleStep(pid int) (err error) {
return ptrace(PT_STEP, pid, 1, 0)
}
func Dup3(oldfd, newfd, flags int) error {
if oldfd == newfd || flags&^O_CLOEXEC != 0 {
return EINVAL
}
how := F_DUP2FD
if flags&O_CLOEXEC != 0 {
how = F_DUP2FD_CLOEXEC
}
_, err := fcntl(oldfd, how, newfd)
return err
}
/*
* Exposed directly
*/

View File

@ -42,6 +42,10 @@ func (cmsg *Cmsghdr) SetLen(length int) {
cmsg.Len = uint32(length)
}
func (d *PtraceIoDesc) SetLen(length int) {
d.Len = uint32(length)
}
func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
var writtenOut uint64 = 0
_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr((*offset)>>32), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0)
@ -57,16 +61,5 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
func PtraceGetFsBase(pid int, fsbase *int64) (err error) {
return ptrace(PT_GETFSBASE, pid, uintptr(unsafe.Pointer(fsbase)), 0)
}
func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
ioDesc := PtraceIoDesc{
Op: int32(req),
Offs: offs,
Addr: uintptr(unsafe.Pointer(&out[0])), // TODO(#58351): this is not safe.
Len: uint32(countin),
}
err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
return int(ioDesc.Len), err
return ptracePtr(PT_GETFSBASE, pid, unsafe.Pointer(fsbase), 0)
}

View File

@ -42,6 +42,10 @@ func (cmsg *Cmsghdr) SetLen(length int) {
cmsg.Len = uint32(length)
}
func (d *PtraceIoDesc) SetLen(length int) {
d.Len = uint64(length)
}
func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
var writtenOut uint64 = 0
_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0, 0)
@ -57,16 +61,5 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
func PtraceGetFsBase(pid int, fsbase *int64) (err error) {
return ptrace(PT_GETFSBASE, pid, uintptr(unsafe.Pointer(fsbase)), 0)
}
func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
ioDesc := PtraceIoDesc{
Op: int32(req),
Offs: offs,
Addr: uintptr(unsafe.Pointer(&out[0])), // TODO(#58351): this is not safe.
Len: uint64(countin),
}
err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
return int(ioDesc.Len), err
return ptracePtr(PT_GETFSBASE, pid, unsafe.Pointer(fsbase), 0)
}

View File

@ -42,6 +42,10 @@ func (cmsg *Cmsghdr) SetLen(length int) {
cmsg.Len = uint32(length)
}
func (d *PtraceIoDesc) SetLen(length int) {
d.Len = uint32(length)
}
func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
var writtenOut uint64 = 0
_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr((*offset)>>32), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0)
@ -55,14 +59,3 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
}
func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
ioDesc := PtraceIoDesc{
Op: int32(req),
Offs: offs,
Addr: uintptr(unsafe.Pointer(&out[0])), // TODO(#58351): this is not safe.
Len: uint32(countin),
}
err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
return int(ioDesc.Len), err
}

View File

@ -42,6 +42,10 @@ func (cmsg *Cmsghdr) SetLen(length int) {
cmsg.Len = uint32(length)
}
func (d *PtraceIoDesc) SetLen(length int) {
d.Len = uint64(length)
}
func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
var writtenOut uint64 = 0
_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0, 0)
@ -55,14 +59,3 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
}
func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
ioDesc := PtraceIoDesc{
Op: int32(req),
Offs: offs,
Addr: uintptr(unsafe.Pointer(&out[0])), // TODO(#58351): this is not safe.
Len: uint64(countin),
}
err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
return int(ioDesc.Len), err
}

View File

@ -42,6 +42,10 @@ func (cmsg *Cmsghdr) SetLen(length int) {
cmsg.Len = uint32(length)
}
func (d *PtraceIoDesc) SetLen(length int) {
d.Len = uint64(length)
}
func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
var writtenOut uint64 = 0
_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0, 0)
@ -55,14 +59,3 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
}
func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
func PtraceIO(req int, pid int, offs uintptr, out []byte, countin int) (count int, err error) {
ioDesc := PtraceIoDesc{
Op: int32(req),
Offs: offs,
Addr: uintptr(unsafe.Pointer(&out[0])), // TODO(#58351): this is not safe.
Len: uint64(countin),
}
err = ptrace(PT_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0)
return int(ioDesc.Len), err
}

View File

@ -20,3 +20,11 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
}
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
r0, er := C.ioctl(C.int(fd), C.ulong(req), C.uintptr_t(uintptr(arg)))
if r0 == -1 && er != nil {
err = er
}
return
}

View File

@ -1015,8 +1015,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
for n < len(pp.Path) && pp.Path[n] != 0 {
n++
}
bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
sa.Name = string(bytes)
sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
return sa, nil
case AF_INET:
@ -1365,6 +1364,10 @@ func SetsockoptTCPRepairOpt(fd, level, opt int, o []TCPRepairOpt) (err error) {
return setsockopt(fd, level, opt, unsafe.Pointer(&o[0]), uintptr(SizeofTCPRepairOpt*len(o)))
}
func SetsockoptTCPMD5Sig(fd, level, opt int, s *TCPMD5Sig) error {
return setsockopt(fd, level, opt, unsafe.Pointer(s), unsafe.Sizeof(*s))
}
// Keyctl Commands (http://man7.org/linux/man-pages/man2/keyctl.2.html)
// KeyctlInt calls keyctl commands in which each argument is an int.
@ -1579,6 +1582,7 @@ func BindToDevice(fd int, device string) (err error) {
}
//sys ptrace(request int, pid int, addr uintptr, data uintptr) (err error)
//sys ptracePtr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) = SYS_PTRACE
func ptracePeek(req int, pid int, addr uintptr, out []byte) (count int, err error) {
// The peek requests are machine-size oriented, so we wrap it
@ -1596,7 +1600,7 @@ func ptracePeek(req int, pid int, addr uintptr, out []byte) (count int, err erro
// boundary.
n := 0
if addr%SizeofPtr != 0 {
err = ptrace(req, pid, addr-addr%SizeofPtr, uintptr(unsafe.Pointer(&buf[0])))
err = ptracePtr(req, pid, addr-addr%SizeofPtr, unsafe.Pointer(&buf[0]))
if err != nil {
return 0, err
}
@ -1608,7 +1612,7 @@ func ptracePeek(req int, pid int, addr uintptr, out []byte) (count int, err erro
for len(out) > 0 {
// We use an internal buffer to guarantee alignment.
// It's not documented if this is necessary, but we're paranoid.
err = ptrace(req, pid, addr+uintptr(n), uintptr(unsafe.Pointer(&buf[0])))
err = ptracePtr(req, pid, addr+uintptr(n), unsafe.Pointer(&buf[0]))
if err != nil {
return n, err
}
@ -1640,7 +1644,7 @@ func ptracePoke(pokeReq int, peekReq int, pid int, addr uintptr, data []byte) (c
n := 0
if addr%SizeofPtr != 0 {
var buf [SizeofPtr]byte
err = ptrace(peekReq, pid, addr-addr%SizeofPtr, uintptr(unsafe.Pointer(&buf[0])))
err = ptracePtr(peekReq, pid, addr-addr%SizeofPtr, unsafe.Pointer(&buf[0]))
if err != nil {
return 0, err
}
@ -1667,7 +1671,7 @@ func ptracePoke(pokeReq int, peekReq int, pid int, addr uintptr, data []byte) (c
// Trailing edge.
if len(data) > 0 {
var buf [SizeofPtr]byte
err = ptrace(peekReq, pid, addr+uintptr(n), uintptr(unsafe.Pointer(&buf[0])))
err = ptracePtr(peekReq, pid, addr+uintptr(n), unsafe.Pointer(&buf[0]))
if err != nil {
return n, err
}
@ -1696,11 +1700,11 @@ func PtracePokeUser(pid int, addr uintptr, data []byte) (count int, err error) {
}
func PtraceGetRegs(pid int, regsout *PtraceRegs) (err error) {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}
func PtraceSetRegs(pid int, regs *PtraceRegs) (err error) {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}
func PtraceSetOptions(pid int, options int) (err error) {
@ -1709,7 +1713,7 @@ func PtraceSetOptions(pid int, options int) (err error) {
func PtraceGetEventMsg(pid int) (msg uint, err error) {
var data _C_long
err = ptrace(PTRACE_GETEVENTMSG, pid, 0, uintptr(unsafe.Pointer(&data)))
err = ptracePtr(PTRACE_GETEVENTMSG, pid, 0, unsafe.Pointer(&data))
msg = uint(data)
return
}
@ -2154,6 +2158,14 @@ func isGroupMember(gid int) bool {
return false
}
func isCapDacOverrideSet() bool {
hdr := CapUserHeader{Version: LINUX_CAPABILITY_VERSION_3}
data := [2]CapUserData{}
err := Capget(&hdr, &data[0])
return err == nil && data[0].Effective&(1<<CAP_DAC_OVERRIDE) != 0
}
//sys faccessat(dirfd int, path string, mode uint32) (err error)
//sys Faccessat2(dirfd int, path string, mode uint32, flags int) (err error)
@ -2189,6 +2201,12 @@ func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
var uid int
if flags&AT_EACCESS != 0 {
uid = Geteuid()
if uid != 0 && isCapDacOverrideSet() {
// If CAP_DAC_OVERRIDE is set, file access check is
// done by the kernel in the same way as for root
// (see generic_permission() in the Linux sources).
uid = 0
}
} else {
uid = Getuid()
}

View File

@ -13,7 +13,6 @@
package unix
import (
"runtime"
"syscall"
"unsafe"
)
@ -178,13 +177,13 @@ func sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
}
//sys ioctl(fd int, req uint, arg uintptr) (err error)
//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL
//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
func IoctlGetPtmget(fd int, req uint) (*Ptmget, error) {
var value Ptmget
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
runtime.KeepAlive(value)
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
return &value, err
}

View File

@ -152,6 +152,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
}
//sys ioctl(fd int, req uint, arg uintptr) (err error)
//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL
//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL

View File

@ -408,8 +408,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
for n < len(pp.Path) && pp.Path[n] != 0 {
n++
}
bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
sa.Name = string(bytes)
sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
return sa, nil
case AF_INET:
@ -547,21 +546,25 @@ func Minor(dev uint64) uint32 {
*/
//sys ioctlRet(fd int, req uint, arg uintptr) (ret int, err error) = libc.ioctl
//sys ioctlPtrRet(fd int, req uint, arg unsafe.Pointer) (ret int, err error) = libc.ioctl
func ioctl(fd int, req uint, arg uintptr) (err error) {
_, err = ioctlRet(fd, req, arg)
return err
}
func IoctlSetTermio(fd int, req uint, value *Termio) error {
err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
runtime.KeepAlive(value)
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, err = ioctlPtrRet(fd, req, arg)
return err
}
func IoctlSetTermio(fd int, req uint, value *Termio) error {
return ioctlPtr(fd, req, unsafe.Pointer(value))
}
func IoctlGetTermio(fd int, req uint) (*Termio, error) {
var value Termio
err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
err := ioctlPtr(fd, req, unsafe.Pointer(&value))
return &value, err
}
@ -1084,7 +1087,7 @@ func IoctlSetIntRetInt(fd int, req uint, arg int) (int, error) {
func IoctlSetString(fd int, req uint, val string) error {
bs := make([]byte, len(val)+1)
copy(bs[:len(bs)-1], val)
err := ioctl(fd, req, uintptr(unsafe.Pointer(&bs[0])))
err := ioctlPtr(fd, req, unsafe.Pointer(&bs[0]))
runtime.KeepAlive(&bs[0])
return err
}
@ -1118,7 +1121,7 @@ func (l *Lifreq) GetLifruUint() uint {
}
func IoctlLifreq(fd int, req uint, l *Lifreq) error {
return ioctl(fd, req, uintptr(unsafe.Pointer(l)))
return ioctlPtr(fd, req, unsafe.Pointer(l))
}
// Strioctl Helpers
@ -1129,5 +1132,5 @@ func (s *Strioctl) SetInt(i int) {
}
func IoctlSetStrioctlRetInt(fd int, req uint, s *Strioctl) (int, error) {
return ioctlRet(fd, req, uintptr(unsafe.Pointer(s)))
return ioctlPtrRet(fd, req, unsafe.Pointer(s))
}

View File

@ -139,8 +139,7 @@ func anyToSockaddr(_ int, rsa *RawSockaddrAny) (Sockaddr, error) {
for n < int(pp.Len) && pp.Path[n] != 0 {
n++
}
bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
sa.Name = string(bytes)
sa.Name = string(unsafe.Slice((*byte)(unsafe.Pointer(&pp.Path[0])), n))
return sa, nil
case AF_INET:
@ -214,6 +213,7 @@ func (cmsg *Cmsghdr) SetLen(length int) {
//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) = SYS_MMAP
//sys munmap(addr uintptr, length uintptr) (err error) = SYS_MUNMAP
//sys ioctl(fd int, req uint, arg uintptr) (err error) = SYS_IOCTL
//sys ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) = SYS_IOCTL
//sys Access(path string, mode uint32) (err error) = SYS___ACCESS_A
//sys Chdir(path string) (err error) = SYS___CHDIR_A

View File

@ -70,6 +70,7 @@ const (
ALG_SET_DRBG_ENTROPY = 0x6
ALG_SET_IV = 0x2
ALG_SET_KEY = 0x1
ALG_SET_KEY_BY_KEY_SERIAL = 0x7
ALG_SET_OP = 0x3
ANON_INODE_FS_MAGIC = 0x9041934
ARPHRD_6LOWPAN = 0x339
@ -774,6 +775,8 @@ const (
DEVLINK_GENL_MCGRP_CONFIG_NAME = "config"
DEVLINK_GENL_NAME = "devlink"
DEVLINK_GENL_VERSION = 0x1
DEVLINK_PORT_FN_CAP_MIGRATABLE = 0x2
DEVLINK_PORT_FN_CAP_ROCE = 0x1
DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX = 0x14
DEVLINK_SUPPORTED_FLASH_OVERWRITE_SECTIONS = 0x3
DEVMEM_MAGIC = 0x454d444d
@ -1262,6 +1265,8 @@ const (
FSCRYPT_MODE_AES_256_CTS = 0x4
FSCRYPT_MODE_AES_256_HCTR2 = 0xa
FSCRYPT_MODE_AES_256_XTS = 0x1
FSCRYPT_MODE_SM4_CTS = 0x8
FSCRYPT_MODE_SM4_XTS = 0x7
FSCRYPT_POLICY_FLAGS_PAD_16 = 0x2
FSCRYPT_POLICY_FLAGS_PAD_32 = 0x3
FSCRYPT_POLICY_FLAGS_PAD_4 = 0x0
@ -1280,8 +1285,6 @@ const (
FS_ENCRYPTION_MODE_AES_256_GCM = 0x2
FS_ENCRYPTION_MODE_AES_256_XTS = 0x1
FS_ENCRYPTION_MODE_INVALID = 0x0
FS_ENCRYPTION_MODE_SPECK128_256_CTS = 0x8
FS_ENCRYPTION_MODE_SPECK128_256_XTS = 0x7
FS_IOC_ADD_ENCRYPTION_KEY = 0xc0506617
FS_IOC_GET_ENCRYPTION_KEY_STATUS = 0xc080661a
FS_IOC_GET_ENCRYPTION_POLICY_EX = 0xc0096616
@ -1770,6 +1773,7 @@ const (
LANDLOCK_ACCESS_FS_REFER = 0x2000
LANDLOCK_ACCESS_FS_REMOVE_DIR = 0x10
LANDLOCK_ACCESS_FS_REMOVE_FILE = 0x20
LANDLOCK_ACCESS_FS_TRUNCATE = 0x4000
LANDLOCK_ACCESS_FS_WRITE_FILE = 0x2
LANDLOCK_CREATE_RULESET_VERSION = 0x1
LINUX_REBOOT_CMD_CAD_OFF = 0x0
@ -1809,6 +1813,7 @@ const (
LWTUNNEL_IP_OPT_GENEVE_MAX = 0x3
LWTUNNEL_IP_OPT_VXLAN_MAX = 0x1
MADV_COLD = 0x14
MADV_COLLAPSE = 0x19
MADV_DODUMP = 0x11
MADV_DOFORK = 0xb
MADV_DONTDUMP = 0x10
@ -2163,6 +2168,7 @@ const (
PACKET_FANOUT_DATA = 0x16
PACKET_FANOUT_EBPF = 0x7
PACKET_FANOUT_FLAG_DEFRAG = 0x8000
PACKET_FANOUT_FLAG_IGNORE_OUTGOING = 0x4000
PACKET_FANOUT_FLAG_ROLLOVER = 0x1000
PACKET_FANOUT_FLAG_UNIQUEID = 0x2000
PACKET_FANOUT_HASH = 0x0

View File

@ -15,12 +15,12 @@ type PtraceRegsArm struct {
// PtraceGetRegsArm fetches the registers used by arm binaries.
func PtraceGetRegsArm(pid int, regsout *PtraceRegsArm) error {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}
// PtraceSetRegsArm sets the registers used by arm binaries.
func PtraceSetRegsArm(pid int, regs *PtraceRegsArm) error {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}
// PtraceRegsArm64 is the registers used by arm64 binaries.
@ -33,10 +33,10 @@ type PtraceRegsArm64 struct {
// PtraceGetRegsArm64 fetches the registers used by arm64 binaries.
func PtraceGetRegsArm64(pid int, regsout *PtraceRegsArm64) error {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}
// PtraceSetRegsArm64 sets the registers used by arm64 binaries.
func PtraceSetRegsArm64(pid int, regs *PtraceRegsArm64) error {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}

View File

@ -7,11 +7,11 @@ import "unsafe"
// PtraceGetRegSetArm64 fetches the registers used by arm64 binaries.
func PtraceGetRegSetArm64(pid, addr int, regsout *PtraceRegsArm64) error {
iovec := Iovec{(*byte)(unsafe.Pointer(regsout)), uint64(unsafe.Sizeof(*regsout))}
return ptrace(PTRACE_GETREGSET, pid, uintptr(addr), uintptr(unsafe.Pointer(&iovec)))
return ptracePtr(PTRACE_GETREGSET, pid, uintptr(addr), unsafe.Pointer(&iovec))
}
// PtraceSetRegSetArm64 sets the registers used by arm64 binaries.
func PtraceSetRegSetArm64(pid, addr int, regs *PtraceRegsArm64) error {
iovec := Iovec{(*byte)(unsafe.Pointer(regs)), uint64(unsafe.Sizeof(*regs))}
return ptrace(PTRACE_SETREGSET, pid, uintptr(addr), uintptr(unsafe.Pointer(&iovec)))
return ptracePtr(PTRACE_SETREGSET, pid, uintptr(addr), unsafe.Pointer(&iovec))
}

View File

@ -21,12 +21,12 @@ type PtraceRegsMips struct {
// PtraceGetRegsMips fetches the registers used by mips binaries.
func PtraceGetRegsMips(pid int, regsout *PtraceRegsMips) error {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}
// PtraceSetRegsMips sets the registers used by mips binaries.
func PtraceSetRegsMips(pid int, regs *PtraceRegsMips) error {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}
// PtraceRegsMips64 is the registers used by mips64 binaries.
@ -42,10 +42,10 @@ type PtraceRegsMips64 struct {
// PtraceGetRegsMips64 fetches the registers used by mips64 binaries.
func PtraceGetRegsMips64(pid int, regsout *PtraceRegsMips64) error {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}
// PtraceSetRegsMips64 sets the registers used by mips64 binaries.
func PtraceSetRegsMips64(pid int, regs *PtraceRegsMips64) error {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}

View File

@ -21,12 +21,12 @@ type PtraceRegsMipsle struct {
// PtraceGetRegsMipsle fetches the registers used by mipsle binaries.
func PtraceGetRegsMipsle(pid int, regsout *PtraceRegsMipsle) error {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}
// PtraceSetRegsMipsle sets the registers used by mipsle binaries.
func PtraceSetRegsMipsle(pid int, regs *PtraceRegsMipsle) error {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}
// PtraceRegsMips64le is the registers used by mips64le binaries.
@ -42,10 +42,10 @@ type PtraceRegsMips64le struct {
// PtraceGetRegsMips64le fetches the registers used by mips64le binaries.
func PtraceGetRegsMips64le(pid int, regsout *PtraceRegsMips64le) error {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}
// PtraceSetRegsMips64le sets the registers used by mips64le binaries.
func PtraceSetRegsMips64le(pid int, regs *PtraceRegsMips64le) error {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}

View File

@ -31,12 +31,12 @@ type PtraceRegs386 struct {
// PtraceGetRegs386 fetches the registers used by 386 binaries.
func PtraceGetRegs386(pid int, regsout *PtraceRegs386) error {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}
// PtraceSetRegs386 sets the registers used by 386 binaries.
func PtraceSetRegs386(pid int, regs *PtraceRegs386) error {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}
// PtraceRegsAmd64 is the registers used by amd64 binaries.
@ -72,10 +72,10 @@ type PtraceRegsAmd64 struct {
// PtraceGetRegsAmd64 fetches the registers used by amd64 binaries.
func PtraceGetRegsAmd64(pid int, regsout *PtraceRegsAmd64) error {
return ptrace(PTRACE_GETREGS, pid, 0, uintptr(unsafe.Pointer(regsout)))
return ptracePtr(PTRACE_GETREGS, pid, 0, unsafe.Pointer(regsout))
}
// PtraceSetRegsAmd64 sets the registers used by amd64 binaries.
func PtraceSetRegsAmd64(pid int, regs *PtraceRegsAmd64) error {
return ptrace(PTRACE_SETREGS, pid, 0, uintptr(unsafe.Pointer(regs)))
return ptracePtr(PTRACE_SETREGS, pid, 0, unsafe.Pointer(regs))
}

View File

@ -223,6 +223,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
r0, er := C.ioctl(C.int(fd), C.int(req), C.uintptr_t(uintptr(arg)))
if r0 == -1 && er != nil {
err = er
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func FcntlInt(fd uintptr, cmd int, arg int) (r int, err error) {
r0, er := C.fcntl(C.uintptr_t(fd), C.int(cmd), C.uintptr_t(arg))
r = int(r0)

View File

@ -103,6 +103,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, e1 := callioctl_ptr(fd, int(req), arg)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func FcntlInt(fd uintptr, cmd int, arg int) (r int, err error) {
r0, e1 := callfcntl(fd, cmd, uintptr(arg))
r = int(r0)

View File

@ -423,6 +423,13 @@ func callioctl(fd int, req int, arg uintptr) (r1 uintptr, e1 Errno) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func callioctl_ptr(fd int, req int, arg unsafe.Pointer) (r1 uintptr, e1 Errno) {
r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_ioctl)), 3, uintptr(fd), uintptr(req), uintptr(arg), 0, 0, 0)
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func callfcntl(fd uintptr, cmd int, arg uintptr) (r1 uintptr, e1 Errno) {
r1, _, e1 = syscall6(uintptr(unsafe.Pointer(&libc_fcntl)), 3, fd, uintptr(cmd), arg, 0, 0, 0)
return

View File

@ -191,6 +191,14 @@ func callioctl(fd int, req int, arg uintptr) (r1 uintptr, e1 Errno) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func callioctl_ptr(fd int, req int, arg unsafe.Pointer) (r1 uintptr, e1 Errno) {
r1 = uintptr(C.ioctl(C.int(fd), C.int(req), C.uintptr_t(uintptr(arg))))
e1 = syscall.GetErrno()
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func callfcntl(fd uintptr, cmd int, arg uintptr) (r1 uintptr, e1 Errno) {
r1 = uintptr(C.fcntl(C.uintptr_t(fd), C.int(cmd), C.uintptr_t(arg)))
e1 = syscall.GetErrno()

View File

@ -725,6 +725,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ioctl_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib"
@ -2502,6 +2510,14 @@ func ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) {
return
}
func ptrace1Ptr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall6(libc_ptrace_trampoline_addr, uintptr(request), uintptr(pid), addr, uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ptrace_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib"

View File

@ -725,6 +725,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ioctl_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib"
@ -2502,6 +2510,14 @@ func ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) {
return
}
func ptrace1Ptr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall6(libc_ptrace_trampoline_addr, uintptr(request), uintptr(pid), addr, uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ptrace_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib"

View File

@ -436,6 +436,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {

View File

@ -388,6 +388,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {
@ -414,6 +424,16 @@ func ptrace(request int, pid int, addr uintptr, data int) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) {
_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Access(path string, mode uint32) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)

View File

@ -388,6 +388,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {
@ -414,6 +424,16 @@ func ptrace(request int, pid int, addr uintptr, data int) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) {
_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Access(path string, mode uint32) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)

View File

@ -388,6 +388,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {
@ -414,6 +424,16 @@ func ptrace(request int, pid int, addr uintptr, data int) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) {
_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Access(path string, mode uint32) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)

View File

@ -388,6 +388,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {
@ -414,6 +424,16 @@ func ptrace(request int, pid int, addr uintptr, data int) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) {
_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Access(path string, mode uint32) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)

View File

@ -388,6 +388,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {
@ -414,6 +424,16 @@ func ptrace(request int, pid int, addr uintptr, data int) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ptracePtr(request int, pid int, addr unsafe.Pointer, data int) (err error) {
_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Access(path string, mode uint32) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)

View File

@ -379,6 +379,16 @@ func ptrace(request int, pid int, addr uintptr, data uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ptracePtr(request int, pid int, addr uintptr, data unsafe.Pointer) (err error) {
_, _, e1 := Syscall6(SYS_PTRACE, uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func reboot(magic1 uint, magic2 uint, cmd int, arg string) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(arg)

View File

@ -405,6 +405,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {

View File

@ -405,6 +405,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {

View File

@ -405,6 +405,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {

View File

@ -405,6 +405,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := Syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
var _p0 unsafe.Pointer
if len(mib) > 0 {

View File

@ -527,6 +527,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ioctl_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"

View File

@ -527,6 +527,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ioctl_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"

View File

@ -527,6 +527,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ioctl_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"

View File

@ -527,6 +527,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ioctl_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"

View File

@ -527,6 +527,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ioctl_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"

View File

@ -527,6 +527,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ioctl_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"

View File

@ -527,6 +527,14 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
return
}
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(libc_ioctl_trampoline_addr, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
var libc_ioctl_trampoline_addr uintptr
//go:cgo_import_dynamic libc_ioctl ioctl "libc.so"

View File

@ -657,6 +657,17 @@ func ioctlRet(fd int, req uint, arg uintptr) (ret int, err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtrRet(fd int, req uint, arg unsafe.Pointer) (ret int, err error) {
r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procioctl)), 3, uintptr(fd), uintptr(req), uintptr(arg), 0, 0, 0)
ret = int(r0)
if e1 != 0 {
err = e1
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procpoll)), 3, uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout), 0, 0, 0)
n = int(r0)

View File

@ -267,6 +267,16 @@ func ioctl(fd int, req uint, arg uintptr) (err error) {
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) {
_, _, e1 := syscall_syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
if e1 != 0 {
err = errnoErr(e1)
}
return
}
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
func Access(path string, mode uint32) (err error) {
var _p0 *byte
_p0, err = BytePtrFromString(path)

View File

@ -362,7 +362,7 @@ type FpExtendedPrecision struct{}
type PtraceIoDesc struct {
Op int32
Offs uintptr
Addr uintptr
Addr *byte
Len uint32
}

View File

@ -367,7 +367,7 @@ type FpExtendedPrecision struct{}
type PtraceIoDesc struct {
Op int32
Offs uintptr
Addr uintptr
Addr *byte
Len uint64
}

View File

@ -350,7 +350,7 @@ type FpExtendedPrecision struct {
type PtraceIoDesc struct {
Op int32
Offs uintptr
Addr uintptr
Addr *byte
Len uint32
}

View File

@ -347,7 +347,7 @@ type FpExtendedPrecision struct{}
type PtraceIoDesc struct {
Op int32
Offs uintptr
Addr uintptr
Addr *byte
Len uint64
}

View File

@ -348,7 +348,7 @@ type FpExtendedPrecision struct{}
type PtraceIoDesc struct {
Op int32
Offs uintptr
Addr uintptr
Addr *byte
Len uint64
}

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@ -486,6 +486,30 @@ type TCPInfo struct {
Rcv_rtt uint32
Rcv_space uint32
Total_retrans uint32
Pacing_rate uint64
Max_pacing_rate uint64
Bytes_acked uint64
Bytes_received uint64
Segs_out uint32
Segs_in uint32
Notsent_bytes uint32
Min_rtt uint32
Data_segs_in uint32
Data_segs_out uint32
Delivery_rate uint64
Busy_time uint64
Rwnd_limited uint64
Sndbuf_limited uint64
Delivered uint32
Delivered_ce uint32
Bytes_sent uint64
Bytes_retrans uint64
Dsack_dups uint32
Reord_seen uint32
Rcv_ooopack uint32
Snd_wnd uint32
Rcv_wnd uint32
Rehash uint32
}
type CanFilter struct {
@ -528,7 +552,7 @@ const (
SizeofIPv6MTUInfo = 0x20
SizeofICMPv6Filter = 0x20
SizeofUcred = 0xc
SizeofTCPInfo = 0x68
SizeofTCPInfo = 0xf0
SizeofCanFilter = 0x8
SizeofTCPRepairOpt = 0x8
)
@ -1043,6 +1067,7 @@ const (
PerfBitCommExec = CBitFieldMaskBit24
PerfBitUseClockID = CBitFieldMaskBit25
PerfBitContextSwitch = CBitFieldMaskBit26
PerfBitWriteBackward = CBitFieldMaskBit27
)
const (
@ -1239,7 +1264,7 @@ type TCPMD5Sig struct {
Flags uint8
Prefixlen uint8
Keylen uint16
_ uint32
Ifindex int32
Key [80]uint8
}
@ -1939,7 +1964,11 @@ const (
NFT_MSG_GETOBJ = 0x13
NFT_MSG_DELOBJ = 0x14
NFT_MSG_GETOBJ_RESET = 0x15
NFT_MSG_MAX = 0x19
NFT_MSG_NEWFLOWTABLE = 0x16
NFT_MSG_GETFLOWTABLE = 0x17
NFT_MSG_DELFLOWTABLE = 0x18
NFT_MSG_GETRULE_RESET = 0x19
NFT_MSG_MAX = 0x1a
NFTA_LIST_UNSPEC = 0x0
NFTA_LIST_ELEM = 0x1
NFTA_HOOK_UNSPEC = 0x0
@ -2443,9 +2472,11 @@ const (
SOF_TIMESTAMPING_OPT_STATS = 0x1000
SOF_TIMESTAMPING_OPT_PKTINFO = 0x2000
SOF_TIMESTAMPING_OPT_TX_SWHW = 0x4000
SOF_TIMESTAMPING_BIND_PHC = 0x8000
SOF_TIMESTAMPING_OPT_ID_TCP = 0x10000
SOF_TIMESTAMPING_LAST = 0x8000
SOF_TIMESTAMPING_MASK = 0xffff
SOF_TIMESTAMPING_LAST = 0x10000
SOF_TIMESTAMPING_MASK = 0x1ffff
SCM_TSTAMP_SND = 0x0
SCM_TSTAMP_SCHED = 0x1
@ -3265,7 +3296,7 @@ const (
DEVLINK_ATTR_LINECARD_SUPPORTED_TYPES = 0xae
DEVLINK_ATTR_NESTED_DEVLINK = 0xaf
DEVLINK_ATTR_SELFTESTS = 0xb0
DEVLINK_ATTR_MAX = 0xb0
DEVLINK_ATTR_MAX = 0xb3
DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE = 0x0
DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX = 0x1
DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT = 0x0
@ -3281,7 +3312,8 @@ const (
DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR = 0x1
DEVLINK_PORT_FN_ATTR_STATE = 0x2
DEVLINK_PORT_FN_ATTR_OPSTATE = 0x3
DEVLINK_PORT_FUNCTION_ATTR_MAX = 0x3
DEVLINK_PORT_FN_ATTR_CAPS = 0x4
DEVLINK_PORT_FUNCTION_ATTR_MAX = 0x4
)
type FsverityDigest struct {
@ -3572,7 +3604,8 @@ const (
ETHTOOL_MSG_MODULE_SET = 0x23
ETHTOOL_MSG_PSE_GET = 0x24
ETHTOOL_MSG_PSE_SET = 0x25
ETHTOOL_MSG_USER_MAX = 0x25
ETHTOOL_MSG_RSS_GET = 0x26
ETHTOOL_MSG_USER_MAX = 0x26
ETHTOOL_MSG_KERNEL_NONE = 0x0
ETHTOOL_MSG_STRSET_GET_REPLY = 0x1
ETHTOOL_MSG_LINKINFO_GET_REPLY = 0x2
@ -3611,7 +3644,8 @@ const (
ETHTOOL_MSG_MODULE_GET_REPLY = 0x23
ETHTOOL_MSG_MODULE_NTF = 0x24
ETHTOOL_MSG_PSE_GET_REPLY = 0x25
ETHTOOL_MSG_KERNEL_MAX = 0x25
ETHTOOL_MSG_RSS_GET_REPLY = 0x26
ETHTOOL_MSG_KERNEL_MAX = 0x26
ETHTOOL_A_HEADER_UNSPEC = 0x0
ETHTOOL_A_HEADER_DEV_INDEX = 0x1
ETHTOOL_A_HEADER_DEV_NAME = 0x2
@ -3679,7 +3713,8 @@ const (
ETHTOOL_A_LINKSTATE_SQI_MAX = 0x4
ETHTOOL_A_LINKSTATE_EXT_STATE = 0x5
ETHTOOL_A_LINKSTATE_EXT_SUBSTATE = 0x6
ETHTOOL_A_LINKSTATE_MAX = 0x6
ETHTOOL_A_LINKSTATE_EXT_DOWN_CNT = 0x7
ETHTOOL_A_LINKSTATE_MAX = 0x7
ETHTOOL_A_DEBUG_UNSPEC = 0x0
ETHTOOL_A_DEBUG_HEADER = 0x1
ETHTOOL_A_DEBUG_MSGMASK = 0x2
@ -4409,7 +4444,7 @@ const (
NL80211_ATTR_MAC_HINT = 0xc8
NL80211_ATTR_MAC_MASK = 0xd7
NL80211_ATTR_MAX_AP_ASSOC_STA = 0xca
NL80211_ATTR_MAX = 0x140
NL80211_ATTR_MAX = 0x141
NL80211_ATTR_MAX_CRIT_PROT_DURATION = 0xb4
NL80211_ATTR_MAX_CSA_COUNTERS = 0xce
NL80211_ATTR_MAX_MATCH_SETS = 0x85
@ -4552,6 +4587,7 @@ const (
NL80211_ATTR_SUPPORT_MESH_AUTH = 0x73
NL80211_ATTR_SURVEY_INFO = 0x54
NL80211_ATTR_SURVEY_RADIO_STATS = 0xda
NL80211_ATTR_TD_BITMAP = 0x141
NL80211_ATTR_TDLS_ACTION = 0x88
NL80211_ATTR_TDLS_DIALOG_TOKEN = 0x89
NL80211_ATTR_TDLS_EXTERNAL_SETUP = 0x8c
@ -5752,3 +5788,25 @@ const (
AUDIT_NLGRP_NONE = 0x0
AUDIT_NLGRP_READLOG = 0x1
)
const (
TUN_F_CSUM = 0x1
TUN_F_TSO4 = 0x2
TUN_F_TSO6 = 0x4
TUN_F_TSO_ECN = 0x8
TUN_F_UFO = 0x10
)
const (
VIRTIO_NET_HDR_F_NEEDS_CSUM = 0x1
VIRTIO_NET_HDR_F_DATA_VALID = 0x2
VIRTIO_NET_HDR_F_RSC_INFO = 0x4
)
const (
VIRTIO_NET_HDR_GSO_NONE = 0x0
VIRTIO_NET_HDR_GSO_TCPV4 = 0x1
VIRTIO_NET_HDR_GSO_UDP = 0x3
VIRTIO_NET_HDR_GSO_TCPV6 = 0x4
VIRTIO_NET_HDR_GSO_ECN = 0x80
)

View File

@ -414,7 +414,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [122]int8
Data [122]byte
_ uint32
}

View File

@ -427,7 +427,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]int8
Data [118]byte
_ uint64
}

View File

@ -405,7 +405,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [122]uint8
Data [122]byte
_ uint32
}

View File

@ -406,7 +406,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]int8
Data [118]byte
_ uint64
}

View File

@ -407,7 +407,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]int8
Data [118]byte
_ uint64
}

View File

@ -410,7 +410,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [122]int8
Data [122]byte
_ uint32
}

View File

@ -409,7 +409,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]int8
Data [118]byte
_ uint64
}

View File

@ -409,7 +409,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]int8
Data [118]byte
_ uint64
}

View File

@ -410,7 +410,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [122]int8
Data [122]byte
_ uint32
}

View File

@ -417,7 +417,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [122]uint8
Data [122]byte
_ uint32
}

View File

@ -416,7 +416,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]uint8
Data [118]byte
_ uint64
}

View File

@ -416,7 +416,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]uint8
Data [118]byte
_ uint64
}

View File

@ -434,7 +434,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]uint8
Data [118]byte
_ uint64
}

View File

@ -429,7 +429,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]int8
Data [118]byte
_ uint64
}

View File

@ -411,7 +411,7 @@ const (
type SockaddrStorage struct {
Family uint16
_ [118]int8
Data [118]byte
_ uint64
}

View File

@ -13,7 +13,7 @@ import "encoding/binary"
// a rune to a uint16. The values take two forms. For v >= 0x8000:
// bits
// 15: 1 (inverse of NFD_QC bit of qcInfo)
// 13..7: qcInfo (see below). isYesD is always true (no decompostion).
// 13..7: qcInfo (see below). isYesD is always true (no decomposition).
// 6..0: ccc (compressed CCC value).
// For v < 0x8000, the respective rune has a decomposition and v is an index
// into a byte array of UTF-8 decomposition sequences and additional info and

15
vendor/modules.txt vendored
View File

@ -9,6 +9,8 @@ github.com/goccy/go-json/internal/encoder/vm_color_indent
github.com/goccy/go-json/internal/encoder/vm_indent
github.com/goccy/go-json/internal/errors
github.com/goccy/go-json/internal/runtime
# github.com/golang-jwt/jwt v3.2.2+incompatible
## explicit
# github.com/golang/snappy v0.0.4
## explicit
github.com/golang/snappy
@ -17,7 +19,7 @@ github.com/golang/snappy
# github.com/json-iterator/go v1.1.12
## explicit; go 1.12
github.com/json-iterator/go
# github.com/labstack/echo/v4 v4.10.0
# github.com/labstack/echo/v4 v4.10.2
## explicit; go 1.17
github.com/labstack/echo/v4
# github.com/labstack/gommon v0.4.0
@ -65,26 +67,29 @@ github.com/valyala/bytebufferpool
# github.com/valyala/fasttemplate v1.2.2
## explicit; go 1.12
github.com/valyala/fasttemplate
# golang.org/x/crypto v0.6.0
# golang.org/x/crypto v0.7.0
## explicit; go 1.17
golang.org/x/crypto/acme
golang.org/x/crypto/acme/autocert
# golang.org/x/net v0.7.0
# golang.org/x/net v0.8.0
## explicit; go 1.17
golang.org/x/net/http/httpguts
golang.org/x/net/http2
golang.org/x/net/http2/h2c
golang.org/x/net/http2/hpack
golang.org/x/net/idna
# golang.org/x/sys v0.5.0
golang.org/x/net/websocket
# golang.org/x/sys v0.6.0
## explicit; go 1.17
golang.org/x/sys/unix
# golang.org/x/text v0.7.0
# golang.org/x/text v0.8.0
## explicit; go 1.17
golang.org/x/text/secure/bidirule
golang.org/x/text/transform
golang.org/x/text/unicode/bidi
golang.org/x/text/unicode/norm
# golang.org/x/time v0.3.0
## explicit
# gopkg.in/ini.v1 v1.67.0
## explicit
gopkg.in/ini.v1