fs: implement AccessLog, enable for File operations

libraries/libstratosphere/include/stratosphere/fs/fs_access_log.hpp

@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2018-2020 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/>.
+ */
+#pragma once
+#include <vapours.hpp>
+
+namespace ams::fs {
+
+    enum AccessLogMode : u32 {
+        AccessLogMode_None   = 0,
+        AccessLogMode_Log    = 1,
+        AccessLogMode_SdCard = 2,
+    };
+
+    Result GetGlobalAccessLogMode(u32 *out);
+    Result SetGlobalAccessLogMode(u32 mode);
+
+    void SetLocalAccessLog(bool enabled);
+    void SetLocalSystemAccessLogForDebug(bool enabled);
+
+}