From 90049a5fd368df71219c9280fbdc9315cf53fcbe Mon Sep 17 00:00:00 2001
From: d0k3 <tore.anon@gmail.com>
Date: Mon, 29 May 2017 01:50:35 +0200
Subject: [PATCH] CXI/NDS Dumper: Create output dir if it doesn't exist

Fixes #76
---
 source/game/gameutil.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/source/game/gameutil.c b/source/game/gameutil.c
index eb3d25d..994a4a7 100644
--- a/source/game/gameutil.c
+++ b/source/game/gameutil.c
@@ -1384,6 +1384,11 @@ u32 DumpCxiSrlFromTmdFile(const char* path) {
     // prepare output name
     snprintf(dest, 256, OUTPUT_PATH "/");
     char* dname = dest + strnlen(dest, 256);
+    
+    // ensure the output dir exists
+    // warning: this will only build output dirs in the root dir (!!!)
+    if ((f_stat(OUTPUT_PATH, NULL) != FR_OK) && (f_mkdir(OUTPUT_PATH) != FR_OK))
+        return 1;
         
     // get path to CXI/SRL and decrypt (if encrypted)
     if ((strncmp(path + 1, ":/title/", 8) != 0) ||