v1.0.0

common/errors/errorgen/main.go

@@ -0,0 +1,45 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"path/filepath"
+
+	"github.com/xtls/xray-core/v1/common"
+)
+
+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"
+	}
+
+	moduleName, gmnErr := common.GetModuleName(pwd)
+	if gmnErr != nil {
+		fmt.Println("can not get module path", gmnErr)
+		os.Exit(1)
+	}
+
+	file, err := os.OpenFile("errors.generated.go", os.O_WRONLY|os.O_TRUNC|os.O_CREATE, 0644)
+	if err != nil {
+		log.Fatalf("Failed to generate errors.generated.go: %v", err)
+		os.Exit(1)
+	}
+	defer file.Close()
+
+	fmt.Fprintln(file, "package", pkg)
+	fmt.Fprintln(file, "")
+	fmt.Fprintln(file, "import \""+moduleName+"/common/errors\"")
+	fmt.Fprintln(file, "")
+	fmt.Fprintln(file, "type errPathObjHolder struct{}")
+	fmt.Fprintln(file, "")
+	fmt.Fprintln(file, "func newError(values ...interface{}) *errors.Error {")
+	fmt.Fprintln(file, "	return errors.New(values...).WithPathObj(errPathObjHolder{})")
+	fmt.Fprintln(file, "}")
+}