Validate user name for CIFS

Providing comma (,) in username can lead to inject some unappropriate
mount options. In opposite to password, username is not escaped by
kernel driver so we have to disallow such entries.

Tested:
Manually mounting CIFS share with comma

Change-Id: I20ff5089d04f07d7e6aa3190fe83babdd7acfe96
Signed-off-by: Czarnowski, Przemyslaw <przemyslaw.hawrylewicz.czarnowski@intel.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/src/utils.hpp b/src/utils.hpp
index ebbdaf6..fd2e320 100644
--- a/src/utils.hpp
+++ b/src/utils.hpp
@@ -1,13 +1,13 @@
 #pragma once
 
+#include <algorithm>
 #include <boost/process/async_pipe.hpp>
 #include <boost/type_traits/has_dereference.hpp>
-#include <cstring>
 #include <filesystem>
-#include <fstream>
 #include <memory>
 #include <sdbusplus/asio/object_server.hpp>
 #include <string>
+#include <vector>
 
 namespace fs = std::filesystem;
 
@@ -50,7 +50,6 @@ class Credentials
     {
         if (!commasEscaped)
         {
-            escapeComma(userBuf);
             escapeComma(passBuf);
             commasEscaped = true;
         }