fusefrontend: rely on nodefs.defaultFile for no-op functions

Now that we embed nodefs.NewDefaultFile(), we can drop our own
no-ops.

1 files changed, 2 insertions, 7 deletions

diff --git a/internal/fusefrontend/file.go b/internal/fusefrontend/file.go
index 0a8c8aa..9784b3e 100644
--- a/internal/fusefrontend/file.go
+++ b/internal/fusefrontend/file.go
@@ -22,6 +22,8 @@ import (
 	"github.com/rfjakob/gocryptfs/internal/tlog"
 )
 
+var _ nodefs.File = &file{} // Verify that interface is implemented.
+
 // File - based on loopbackFile in go-fuse/fuse/nodefs/files.go
 type file struct {
 	fd *os.File
@@ -84,13 +86,6 @@ func (f *file) intFd() int {
 	return int(f.fd.Fd())
 }
 
-func (f *file) InnerFile() nodefs.File {
-	return nil
-}
-
-func (f *file) SetInode(n *nodefs.Inode) {
-}
-
 // readFileID loads the file header from disk and extracts the file ID.
 // Returns io.EOF if the file is empty.
 func (f *file) readFileID() ([]byte, error) {