Preserve Checkpoint saves across clean install backup/restore.

Back up and restore sd:/switch/Checkpoint with CyberFoil and DBI settings during clean installs.

source/backup.c

@@ -69,6 +69,14 @@ int backup_user_data(void) {
         }
     }
 
+    // Backup Checkpoint (saves and app data) if installed
+    if (path_exists(CHECKPOINT_DIR)) {
+        res = folder_copy(CHECKPOINT_DIR, TEMP_BACKUP_PATH);
+        if (res != FR_OK) {
+            return res;
+        }
+    }
+    
     return FR_OK;
 }
 
@@ -131,6 +139,14 @@ int restore_user_data(void) {
         }
     }
 
+    // Restore Checkpoint if backed up
+    if (path_exists(TEMP_BACKUP_CHECKPOINT)) {
+        res = folder_copy(TEMP_BACKUP_CHECKPOINT, "sd:/switch");
+        if (res != FR_OK) {
+            return res;
+        }
+    }
+    
     return FR_OK;
 }
 

source/backup.h

@@ -21,13 +21,17 @@
 #define TEMP_BACKUP_CYBERFOIL_CONFIG TEMP_BACKUP_CYBERFOIL "/config.json"
 #define TEMP_BACKUP_CYBERFOIL_REMOTES TEMP_BACKUP_CYBERFOIL "/remotes"
 
+/** Checkpoint save manager; preserved across clean install (full folder). */
+#define CHECKPOINT_DIR "sd:/switch/Checkpoint"
+#define TEMP_BACKUP_CHECKPOINT TEMP_BACKUP_PATH "/Checkpoint"
+
 /** Live HorizonOC settings (Overclock tool). */
 #define HORIZON_OC_CONFIG_PATH "sd:/config/horizon-oc/config.ini"
 /** Scratch dir during OC-variant update only; removed after successful restore. */
 #define HORIZON_OC_UPDATE_BACKUP_DIR "sd:/.omninx_oc_update"
 #define HORIZON_OC_UPDATE_BACKUP_INI HORIZON_OC_UPDATE_BACKUP_DIR "/config.ini"
 
-// Backup user data (CyberFoil, DBI dbi.config, prod.keys) before clean install
+// Backup user data (CyberFoil, Checkpoint, DBI dbi.config, prod.keys) before clean install
 int backup_user_data(void);
 
 // Restore user data after clean install

source/deletion_lists_clean.h

@@ -2,7 +2,7 @@
  * OmniNX Installer - Deletion Lists for Clean Install Mode
  * Deletion policy aligned with NiklasCFW pack clean install (TegraExplorer script):
  * full sd:/atmosphere, bootloader/config subsets, sd:/switch, root + misc, then
- * post-restore paths (e.g. tinfoil db). CyberFoil/DBI/prod.keys backup is in backup.c.
+ * post-restore paths (e.g. tinfoil db). CyberFoil/Checkpoint/DBI/prod.keys backup is in backup.c.
  */
 
 #pragma once

source/install_clean.c

@@ -34,7 +34,7 @@
 // Clean mode: Backup user data
 int clean_mode_backup(void) {
     set_color(COLOR_CYAN);
-    gfx_printf("  Sichere: CyberFoil, DBI (dbi.config), prod.keys\n");
+    gfx_printf("  Sichere: CyberFoil, Checkpoint, DBI (dbi.config), prod.keys\n");
     set_color(COLOR_WHITE);
     int res = backup_user_data();
     if (res == FR_OK) {
@@ -95,7 +95,7 @@ int clean_mode_wipe(void) {
 // Clean mode: Restore user data
 int clean_mode_restore(void) {
     set_color(COLOR_CYAN);
-    gfx_printf("  Stelle wieder her: CyberFoil, DBI (dbi.config), prod.keys\n");
+    gfx_printf("  Stelle wieder her: CyberFoil, Checkpoint, DBI (dbi.config), prod.keys\n");
     set_color(COLOR_WHITE);
     int res = restore_user_data();
     if (res == FR_OK) {