From 69048a92c4863d0949dad573dd44149dad4eaa7c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20N=C3=BCcke?= <florian@nuecke.de>
Date: Mon, 25 Nov 2013 14:36:12 +0100
Subject: [PATCH] fixed directory creation not checking capacity limit

---
 li/cil/oc/server/fs/Capacity.scala | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/li/cil/oc/server/fs/Capacity.scala b/li/cil/oc/server/fs/Capacity.scala
index 64a441f54..e60b7af33 100644
--- a/li/cil/oc/server/fs/Capacity.scala
+++ b/li/cil/oc/server/fs/Capacity.scala
@@ -27,12 +27,16 @@ trait Capacity extends OutputStreamFileSystem {
     else false
   }
 
-  override def makeDirectory(path: String) =
+  override def makeDirectory(path: String) = {
+    if (capacity - used < Config.fileCost) {
+      throw new io.IOException("not enough space")
+    }
     if (super.makeDirectory(path)) {
       used += Config.fileCost
       true
     }
     else false
+  }
 
   // ----------------------------------------------------------------------- //