Refactor to prep for new filesys.Walk

api/filesys/file.go

@@ -6,34 +6,8 @@ package filesys
 import (
 	"io"
 	"os"
-	"time"
 )
 
-var _ os.FileInfo = &fileInfo{}
-
-// fileInfo implements os.FileInfo for a fileInMemory instance.
-type fileInfo struct {
-	*fileInMemory
-}
-
-// Name returns the name of the file
-func (fi *fileInfo) Name() string { return fi.name }
-
-// Size returns the size of the file
-func (fi *fileInfo) Size() int64 { return int64(len(fi.content)) }
-
-// Mode returns the file mode
-func (fi *fileInfo) Mode() os.FileMode { return 0777 }
-
-// ModTime returns the modification time
-func (fi *fileInfo) ModTime() time.Time { return time.Time{} }
-
-// IsDir returns if it is a directory
-func (fi *fileInfo) IsDir() bool { return fi.dir }
-
-// Sys should return underlying data source, but it now returns nil
-func (fi *fileInfo) Sys() interface{} { return nil }
-
 // File groups the basic os.File methods.
 type File interface {
 	io.ReadWriteCloser