From a25b4549a2dd0fdeb009ae0ee7094ba835ae74f1 Mon Sep 17 00:00:00 2001
From: Arisotura <thetotalworm@gmail.com>
Date: Sat, 2 Oct 2021 03:47:42 +0200
Subject: [PATCH] BAHAHAHAHAAHAHAHhh

---
 src/FATStorage.cpp | 43 ++++++++++++++++++++++++++++++++++++++++---
 src/FATStorage.h   |  2 ++
 src/NDSCart.cpp    |  5 ++++-
 3 files changed, 46 insertions(+), 4 deletions(-)

diff --git a/src/FATStorage.cpp b/src/FATStorage.cpp
index 388f8e45..11789741 100644
--- a/src/FATStorage.cpp
+++ b/src/FATStorage.cpp
@@ -56,7 +56,8 @@ FATStorage::FATStorage()
 
 FATStorage::~FATStorage()
 {
-    //
+    printf("SAVING DLDI SHIT\n");
+    Save("dldi");
 }
 
 
@@ -298,7 +299,7 @@ void FATStorage::ExportDirectory(std::string path, std::string outbase, int leve
     fDIR dir;
     FILINFO info;
     FRESULT res;
-
+printf("EXPORTING DIRECTORY %s (base %s level %d)\n", path.c_str(), outbase.c_str(), level);
     std::string fullpath = "0:/" + path;
     res = f_opendir(&dir, fullpath.c_str());
     if (res != FR_OK) return;
@@ -332,7 +333,7 @@ void FATStorage::ExportDirectory(std::string path, std::string outbase, int leve
         else
         {
             bool doexport = false;
-
+printf("- FILE %s\n", fullpath.c_str());
             if (FileIndex.count(fullpath) < 1)
             {
                 doexport = true;
@@ -866,3 +867,39 @@ bool FATStorage::Build(const char* sourcedir, u64 size, const char* filename)
 
     return true;
 }
+
+bool FATStorage::Save(std::string sourcedir)
+{
+    FF_File = Platform::OpenLocalFile(FilePath.c_str(), "r+b");
+    if (!FF_File)
+    {
+        return false;
+    }
+
+    FF_FileSize = FileSize;
+    ff_disk_open(FF_ReadStorage, FF_WriteStorage, (LBA_t)(FileSize>>9));
+
+    FRESULT res;
+    FATFS fs;
+
+    res = f_mount(&fs, "0:", 1);
+    if (res != FR_OK)
+    {
+        ff_disk_close();
+        fclose(FF_File);
+        FF_File = nullptr;
+        return false;
+    }
+
+    ExportChanges("dldi");
+
+    SaveIndex();
+
+    f_unmount("0:");
+
+    ff_disk_close();
+    fclose(FF_File);
+    FF_File = nullptr;
+
+    return true;
+}
diff --git a/src/FATStorage.h b/src/FATStorage.h
index 9e09a0d0..be3ab5a6 100644
--- a/src/FATStorage.h
+++ b/src/FATStorage.h
@@ -58,7 +58,9 @@ private:
     void CleanupDirectory(std::string path, int level);
     bool ImportFile(std::string path, std::string in);
     bool BuildSubdirectory(const char* sourcedir, const char* path, int level);
+
     bool Build(const char* sourcedir, u64 size, const char* filename);
+    bool Save(std::string sourcedir);
 
     typedef struct
     {
diff --git a/src/NDSCart.cpp b/src/NDSCart.cpp
index e614bfcf..33ec5bf2 100644
--- a/src/NDSCart.cpp
+++ b/src/NDSCart.cpp
@@ -1178,7 +1178,10 @@ CartHomebrew::CartHomebrew(u8* rom, u32 len, u32 chipid) : CartCommon(rom, len,
 CartHomebrew::~CartHomebrew()
 {
     if (SDFile) fclose(SDFile);
-    if (test) delete test;
+    if (test)
+    {
+        delete test;
+    }
 }
 
 void CartHomebrew::Reset()