From 72d496fb243f622c9a582d593b0d51ec057acd37 Mon Sep 17 00:00:00 2001 From: Andrei Karas Date: Sun, 8 Jan 2012 20:41:48 +0300 Subject: Validate update host. --- src/utils/stringutils.cpp | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/utils/stringutils.cpp') diff --git a/src/utils/stringutils.cpp b/src/utils/stringutils.cpp index 642ba0df2..b855e3b04 100644 --- a/src/utils/stringutils.cpp +++ b/src/utils/stringutils.cpp @@ -612,3 +612,13 @@ std::string &removeProtocol(std::string &url) url = url.substr(i + 3); return url; } + +bool checkPath(std::string path) +{ + if (path.empty()) + return true; + return path.find("../") == std::string::npos + && path.find("..\\") == std::string::npos + && path.find("/..") == std::string::npos + && path.find("\\..") == std::string::npos; +} -- cgit v1.2.3-70-g09d2