+++ /dev/null
-// Copyright 2016 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build appengine !linux,!darwin,!freebsd,!openbsd,!netbsd
-
-package fastwalk
-
-import (
- "io/ioutil"
- "os"
-)
-
-// readDir calls fn for each directory entry in dirName.
-// It does not descend into directories or follow symlinks.
-// If fn returns a non-nil error, readDir returns with that error
-// immediately.
-func readDir(dirName string, fn func(dirName, entName string, typ os.FileMode) error) error {
- fis, err := ioutil.ReadDir(dirName)
- if err != nil {
- return err
- }
- skipFiles := false
- for _, fi := range fis {
- if fi.Mode().IsRegular() && skipFiles {
- continue
- }
- if err := fn(dirName, fi.Name(), fi.Mode()&os.ModeType); err != nil {
- if err == ErrSkipFiles {
- skipFiles = true
- continue
- }
- return err
- }
- }
- return nil
-}