Add all files delete function to resource manager.

1 files changed, 16 insertions, 0 deletions

diff --git a/src/resources/resourcemanager.cpp b/src/resources/resourcemanager.cpp
index e8e9f14c1..9a4d1c3f1 100644
--- a/src/resources/resourcemanager.cpp
+++ b/src/resources/resourcemanager.cpp
@@ -42,6 +42,7 @@
 
 #include <SDL_image.h>
 #include <cassert>
+#include <dirent.h>
 #include <fstream>
 #include <iostream>
 #include <sstream>
@@ -1104,3 +1105,18 @@ void ResourceManager::removeDelayLoad(const AnimationDelayLoad
         }
     }
 }
+
+void ResourceManager::deleteFilesInDirectory(std::string path)
+{
+    path += "/";
+    struct dirent *next_file;
+    DIR *dir = opendir(path.c_str());
+
+    while ((next_file = readdir(dir)))
+    {
+        const std::string file = next_file->d_name;
+        const std::string name = path + file;
+        if (file != "." && file != "..")
+            remove(name.c_str());
+    }
+}