package ffs

import (
	"strings"

	"bazil.org/fuse"
	"bazil.org/fuse/fs"
)

type TopLevelDir interface {
	fs.Node
	GetAttr() *fuse.Attr
}

func IsValidName(name string) bool {
	l := len(name)
	if l == 0 || l > 255 {
		return false
	}

	if name == "." || name == ".." {
		return false
	}

	if strings.ContainsRune(name, '/') {
		return false
	}

	return true
}