From 1debcaeeccd42701f11f9ff1f2170bad1a10c165 Mon Sep 17 00:00:00 2001
From: d0k3 <tore.anon@gmail.com>
Date: Mon, 14 Mar 2016 23:58:25 +0100
Subject: [PATCH] Added ability to create folders

---
 source/fs.c      | 6 ++++++
 source/fs.h      | 3 +++
 source/godmode.c | 8 +++++++-
 3 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/source/fs.c b/source/fs.c
index d1fe654..a2c9a54 100644
--- a/source/fs.c
+++ b/source/fs.c
@@ -298,6 +298,12 @@ bool PathRename(const char* path, const char* newname) {
     return (f_rename(path, npath) == FR_OK);
 }
 
+bool DirCreate(const char* cpath, const char* dirname) {
+    char npath[256]; // 256 is the maximum length of a full path
+    snprintf(npath, 255, "%s/%s", cpath, dirname);
+    return (f_mkdir(npath) == FR_OK);
+}
+
 void CreateScreenshot() {
     const u8 bmp_header[54] = {
         0x42, 0x4D, 0x36, 0xCA, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x36, 0x00, 0x00, 0x00, 0x28, 0x00,
diff --git a/source/fs.h b/source/fs.h
index f0cd179..2fb456f 100644
--- a/source/fs.h
+++ b/source/fs.h
@@ -52,6 +52,9 @@ bool PathDelete(const char* path);
 /** Rename file / folder in path to new name **/
 bool PathRename(const char* path, const char* newname);
 
+/** Create a new directory in cpath **/
+bool DirCreate(const char* cpath, const char* dirname);
+
 /** Create a screenshot of the current framebuffer **/
 void CreateScreenshot();
 
diff --git a/source/godmode.c b/source/godmode.c
index 1f3ec1b..0f8abcc 100644
--- a/source/godmode.c
+++ b/source/godmode.c
@@ -283,7 +283,13 @@ u32 GodMode() {
             } else if (pad_state & BUTTON_Y) { // create a folder
                 char dirname[256];
                 snprintf(dirname, 255, "newdir");
-                ShowInputPrompt(dirname, 256, "Create a new folder here?\nEnter name below.");
+                if (ShowInputPrompt(dirname, 256, "Create a new folder here?\nEnter name below.")) {
+                    if (!DirCreate(current_path, dirname)) {
+                        char namestr[20+1];
+                        TruncateString(namestr, current_dir->entry[cursor].name, 20, 12);
+                        ShowPrompt(false, "Failed creating dir:\n%s", namestr);
+                    } else GetDirContents(current_dir, current_path);
+                }
             }
         }