package runtime

import (
	"os"
	"path/filepath"
	"runtime"
)

// Get the current rinning function name
func GetFuncName() string {
	pc := make([]uintptr, 1)
	runtime.Callers(2, pc)
	f := runtime.FuncForPC(pc[0])
	return f.Name()
}

// Get the current work directory
func CWD() string {
	path, err := os.Executable()
	if err != nil {
		return ""
	}
	return filepath.Dir(path)
}