Xray-core/common/errors/errorgen/main.go

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package main
import (
"fmt"
"os"
"path/filepath"
)
func main() {
pwd, err := os.Getwd()
if err != nil {
fmt.Println("can not get current working directory")
os.Exit(1)
}
pkg := filepath.Base(pwd)
if pkg == "xray-core" {
pkg = "core"
}
file, err := os.OpenFile("errors.generated.go", os.O_WRONLY|os.O_TRUNC|os.O_CREATE, 0644)
if err != nil {
fmt.Printf("Failed to generate errors.generated.go: %v", err)
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os.Exit(1)
}
defer file.Close()
fmt.Fprintf(file, `package %s
import "github.com/xtls/xray-core/common/errors"
type errPathObjHolder struct{}
func newError(values ...interface{}) *errors.Error {
return errors.New(values...).WithPathObj(errPathObjHolder{})
}
`, pkg)
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}