From 10263ab74174765d7b0ac9466900f79dd141a889 Mon Sep 17 00:00:00 2001
From: Mateusz Mrowiec <matt.mrowiec@gmail.com>
Date: Fri, 1 Dec 2017 11:10:09 +0100
Subject: [PATCH] Handle 'limit' event when file is over fileSize

---
 lib/index.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/index.js b/lib/index.js
index 24978ff..712ff78 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -73,6 +73,11 @@ function processMultipart(options, req, res, next) {
     const buffers = [];
     let safeFileNameRegex = /[^\w-]/g;
 
+    file.on('limit', () => {
+      res.writeHead(413, {'Connection': 'close'});
+      res.end('File size limit has been reached');
+    });
+
     file.on('data', function(data) {
       buffers.push(data);