fuse/main.go

@@ -317,6 +317,35 @@ func (f *ITNode) Open(ctx context.Context, openFlags uint32) (fh fs.FileHandle,
 	return nil, 0, syscall.EROFS
 }
 
+var _ = (fs.NodeCreater)((*ITNode)(nil))
+func (f *ITNode) Create(ctx context.Context, name string, flags uint32, mode uint32, out *fuse.EntryOut) (node *fs.Inode, fh fs.FileHandle, fuseFlags uint32, errno syscall.Errno) {
+	if f.kind != 2 {
+		return nil, nil, 0, syscall.EROFS
+	}
+
+	path := f.path + "/" + name
+	ino := uint64(len(inodemap)) + 11
+	inodemap[path] = ino
+
+	stable := fs.StableAttr{
+		Mode: fuse.S_IFREG,
+		Ino: ino,
+	}
+	operations := &ITNode{
+		kind: 2, Ino: ino,
+		path : path,
+	}
+	node = f.NewInode(ctx, operations, stable)
+
+	fh = &bytesFileWriteHandle{
+		path : path,
+		content : make([]byte, 0),
+	}
+
+	errno = 0
+	return node, fh, fuseFlags, 0
+}
+
 func main() {
 	// This is where we'll mount the FS
 	mntDir := "/tmp/x"