1// Copyright © 2014 Steve Francia <spf@spf13.com>. 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// http://www.apache.org/licenses/LICENSE-2.0 7// 8// Unless required by applicable law or agreed to in writing, software 9// distributed under the License is distributed on an "AS IS" BASIS, 10// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 11// See the License for the specific language governing permissions and 12// limitations under the License. 13 14package mem 15 16type Dir interface { 17 Len() int 18 Names() []string 19 Files() []*FileData 20 Add(*FileData) 21 Remove(*FileData) 22} 23 24func RemoveFromMemDir(dir *FileData, f *FileData) { 25 dir.memDir.Remove(f) 26} 27 28func AddToMemDir(dir *FileData, f *FileData) { 29 dir.memDir.Add(f) 30} 31 32func InitializeDir(d *FileData) { 33 if d.memDir == nil { 34 d.dir = true 35 d.memDir = &DirMap{} 36 } 37} 38