Function WalkPathFunc

x/file.go:37–52

WalkPathFunc walks the directory 'dir' and collects all path names matched by func f. If the path is a directory, it will set the bool argument to true. Returns empty string slice if nothing found, otherwise returns all matched path names.

(dir string, f func(string, bool) bool)

// func f. If the path is a directory, it will set the bool argument to true.
// Returns empty string slice if nothing found, otherwise returns all matched path names.
func WalkPathFunc(dir string, f func(string, bool) bool) []string {
	var list []string
	err := filepath.Walk(dir, func(path string, fi os.FileInfo, err error) error {
		if err != nil {
			return err
		}
		if f(path, fi.IsDir()) {
			list = append(list, path)
		}
		return nil
	})
	if err != nil {
		glog.Errorf("Error while scanning %q: %s", dir, err)
	}
	return list
}

// FindFilesFunc walks the directory 'dir' and collects all file names matched by
// func f. It will skip over directories.