fs.mitm: Implement bis protection

stratosphere/ams_mitm/source/fs_mitm/fs_shim.c

@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2018-2019 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include "fs_shim.h"
+
+/* Missing fsp-srv commands. */
+Result fsOpenBisStorageFwd(Service* s, FsStorage* out, FsBisPartitionId partition_id) {
+    const u32 tmp = partition_id;
+    return serviceDispatchIn(s, 12, tmp,
+        .out_num_objects = 1,
+        .out_objects = &out->s,
+    );
+}