From 050a080be366b509546dbd19d36e3ff068fac8a1 Mon Sep 17 00:00:00 2001
From: Alexey Milovidov <milovidov@yandex-team.ru>
Date: Sun, 26 Aug 2018 05:29:42 +0300
Subject: [PATCH] Enabling -Wshadow [#CLICKHOUSE-2]

---
 dbms/src/Common/Config/ConfigReloader.cpp | 8 +++-----
 dbms/src/Common/Config/ConfigReloader.h   | 2 +-
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/dbms/src/Common/Config/ConfigReloader.cpp b/dbms/src/Common/Config/ConfigReloader.cpp
index 3c6311ee021..f798569d0c0 100644
--- a/dbms/src/Common/Config/ConfigReloader.cpp
+++ b/dbms/src/Common/Config/ConfigReloader.cpp
@@ -141,12 +141,10 @@ struct ConfigReloader::FileWithTimestamp
 };
 
 
-void ConfigReloader::FilesChangesTracker::addIfExists(const std::string & path)
+void ConfigReloader::FilesChangesTracker::addIfExists(const std::string & path_to_add)
 {
-    if (!path.empty() && Poco::File(path).exists())
-    {
-        files.emplace(path, Poco::File(path).getLastModified().epochTime());
-    }
+    if (!path_to_add.empty() && Poco::File(path_to_add).exists())
+        files.emplace(path_to_add, Poco::File(path_to_add).getLastModified().epochTime());
 }
 
 bool ConfigReloader::FilesChangesTracker::isDifferOrNewerThan(const FilesChangesTracker & rhs)
diff --git a/dbms/src/Common/Config/ConfigReloader.h b/dbms/src/Common/Config/ConfigReloader.h
index e50b9e34837..63ed18a9105 100644
--- a/dbms/src/Common/Config/ConfigReloader.h
+++ b/dbms/src/Common/Config/ConfigReloader.h
@@ -56,7 +56,7 @@ private:
     {
         std::set<FileWithTimestamp> files;
 
-        void addIfExists(const std::string & path);
+        void addIfExists(const std::string & path_to_add);
         bool isDifferOrNewerThan(const FilesChangesTracker & rhs);
     };