1 // Copyright 2016 The Go Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style
3 // license that can be found in the LICENSE file.
5 //go:build appengine || (!linux && !darwin && !freebsd && !openbsd && !netbsd)
6 // +build appengine !linux,!darwin,!freebsd,!openbsd,!netbsd
15 // readDir calls fn for each directory entry in dirName.
16 // It does not descend into directories or follow symlinks.
17 // If fn returns a non-nil error, readDir returns with that error
19 func readDir(dirName string, fn func(dirName, entName string, typ os.FileMode) error) error {
20 fis, err := ioutil.ReadDir(dirName)
25 for _, fi := range fis {
26 if fi.Mode().IsRegular() && skipFiles {
29 if err := fn(dirName, fi.Name(), fi.Mode()&os.ModeType); err != nil {
30 if err == ErrSkipFiles {