From 10ed45ad763a8385f6d34a96a94f2c3b1b23a6f1 Mon Sep 17 00:00:00 2001
From: BassAceGold
Date: Wed, 20 Feb 2013 14:53:13 -0500
Subject: Use the CATSFC directory in the root of the storage card if a
 SYSTEM/GUI directory is not found in the system folder provided by plugin
 arguments.

---
 source/nds/gui.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'source/nds')

diff --git a/source/nds/gui.c b/source/nds/gui.c
index 7d114c0..d9575c0 100644
--- a/source/nds/gui.c
+++ b/source/nds/gui.c
@@ -5009,6 +5009,17 @@ void gui_init(u32 lang_id)
       //strip off the binary name
       char *endStr = strrchr(main_path, '/');
       *endStr = '\0';
+
+      //do a check to make sure the folder is a valid CATSFC folder
+      char tempPath[MAX_PATH];
+      strcpy(tempPath, main_path);
+      strcat(tempPath, "/system/gui");
+      DIR *testDir = opendir(tempPath);
+      if(!testDir)
+        //not a valid CATSFC install
+        strcpy(main_path, "fat:/CATSFC");
+      else //test was successful, do nothing
+        closedir(testDir);
     }
     else
       strcpy(main_path, "fat:/CATSFC");
-- 
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