OmniNX/OmniNX-Installer-Payload
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refactor: clean install backup — dbi.config and prod.keys only

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- Backup/restore DBI settings file instead of whole DBI folder
- Remove Tinfoil folder backup/restore
- Adjust deletion_lists_clean.h comments; UI strings in install_clean.c

Made-with: Cursor
This commit is contained in:
Niklas Friesen
2026-04-12 16:22:43 +02:00
parent 0ad2c63123
commit 21f8e0e38a
4 changed files with 19 additions and 35 deletions
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40
source/backup.c
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@@ -24,17 +24,9 @@ int backup_user_data(void) {
return res;
}
// Backup DBI if it exists
if (path_exists("sd:/switch/DBI")) {
res = folder_copy("sd:/switch/DBI", TEMP_BACKUP_PATH);
if (res != FR_OK) {
return res;
}
}
// Backup Tinfoil if it exists
if (path_exists("sd:/switch/tinfoil")) {
res = folder_copy("sd:/switch/tinfoil", TEMP_BACKUP_PATH);
// Backup DBI settings file only (not .nro installers)
if (path_exists(DBI_CONFIG_PATH)) {
res = file_copy(DBI_CONFIG_PATH, TEMP_BACKUP_DBI_CONFIG);
if (res != FR_OK) {
return res;
}
@@ -61,25 +53,15 @@ int restore_user_data(void) {
return res;
}
// Restore DBI if backup exists
if (path_exists("sd:/temp_backup/DBI")) {
res = folder_copy("sd:/temp_backup/DBI", "sd:/switch");
if (res == FR_OK) {
// Delete old DBI .nro files
f_unlink("sd:/switch/DBI/DBI_810_EN.nro");
f_unlink("sd:/switch/DBI/DBI_810_DE.nro");
f_unlink("sd:/switch/DBI/DBI_845_EN.nro");
f_unlink("sd:/switch/DBI/DBI_845_DE.nro");
f_unlink("sd:/switch/DBI/DBI.nro");
// Restore DBI settings if backed up
if (path_exists(TEMP_BACKUP_DBI_CONFIG)) {
res = f_mkdir("sd:/switch/DBI");
if (res != FR_OK && res != FR_EXIST) {
return res;
}
}
// Restore Tinfoil if backup exists
if (path_exists("sd:/temp_backup/tinfoil")) {
res = folder_copy("sd:/temp_backup/tinfoil", "sd:/switch");
if (res == FR_OK) {
// Delete old tinfoil.nro
f_unlink("sd:/switch/tinfoil/tinfoil.nro");
res = file_copy(TEMP_BACKUP_DBI_CONFIG, DBI_CONFIG_PATH);
if (res != FR_OK) {
return res;
}
}