From f69bb947dc7be4c44b8d1c86dec3a8b1214a80aa Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 9 Nov 2013 01:59:18 +0300
Subject: add more checks in file renaming function.

---
 src/utils/files.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/utils/files.cpp b/src/utils/files.cpp
index 15b667ba8..2d7994f8a 100644
--- a/src/utils/files.cpp
+++ b/src/utils/files.cpp
@@ -151,7 +151,8 @@ int Files::renameFile(const std::string &srcName, const std::string &dstName)
     delete [] buf;
     fclose(srcFile);
     fclose(dstFile);
-    ::remove(srcName.c_str());
+    if (!::remove(srcName.c_str()))
+        return 0;
 
-    return 0;
+    return -1;
 }
-- 
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