boot: implement CheckAndRepairBootImages

stratosphere/boot/source/boot_repair_boot_images.cpp

@@ -0,0 +1,31 @@
+/*
+ * 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 "boot_functions.hpp"
+#include "updater/updater_api.hpp"
+
+static u8 __attribute__((__aligned__(0x1000))) g_boot_image_work_buffer[0x10000];
+
+void Boot::CheckAndRepairBootImages() {
+    const BootImageUpdateType boot_image_update_type = Updater::GetBootImageUpdateType(Boot::GetHardwareType());
+
+    bool repaired_normal, repaired_safe;
+    Result rc = Updater::VerifyBootImagesAndRepairIfNeeded(&repaired_normal, &repaired_safe, g_boot_image_work_buffer, sizeof(g_boot_image_work_buffer), boot_image_update_type);
+    if (R_SUCCEEDED(rc) && repaired_normal) {
+        /* Nintendo only performs a reboot on successful normal repair. */
+        Boot::RebootSystem();
+    }
+}