From a328aa4af999f489d431874d33c74df8a75574c9 Mon Sep 17 00:00:00 2001
From: Xuan Sang LE <xsang.le@gmail.com>
Date: Mon, 1 Oct 2018 18:42:01 +0200
Subject: [PATCH] fix upload file problem

---
 http_server.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/http_server.c b/http_server.c
index ea34a3d..928b46e 100644
--- a/http_server.c
+++ b/http_server.c
@@ -834,8 +834,10 @@ void decode_multi_part_request(void* client,const char* ctype, dictionary dic)
 							totalsize += len;
 						}
 						//remove \r\n at the end
-						fseek(fp,-2, SEEK_CUR);
+						fseek(fp, 0, SEEK_SET);
+						//fseek(fp,-2, SEEK_CUR);
 						totalsize -= 2;
+						ftruncate(fileno(fp),totalsize); 
 						fclose(fp);
 						line = strdup(buf);