Issue #276 - eliminate CString from GetDataPath

src/plugin/PluginSettings.cpp

 #include "PluginStdAfx.h"
 
 #include <Wbemidl.h>
 #include <time.h>
 #include "PluginSettings.h"
 #include "PluginClient.h"
 #include "PluginSystem.h"
 #ifdef SUPPORT_FILTER
 #include "PluginFilter.h"
 #endif
@@ skipping 81 matching lines @@
 
   s_criticalSectionLocal.Lock();
   {
     hasInstance = s_instance != NULL;
   }
   s_criticalSectionLocal.Unlock();
 
   return hasInstance;
 }
 
-CString CPluginSettings::GetDataPath(const CString& filename)
+std::wstring GetDataPath(const std::wstring& filename)
 {
-  std::wstring path = ::GetAppDataPath() + L"\\" + static_cast<LPCWSTR>(filename);
-  return CString(path.c_str());
+  return GetAppDataPath() + L"\\" + filename;
 }
 
 bool CPluginSettings::IsPluginEnabled() const
 {
   return GetPluginEnabled();
 }
 
 std::map<CString, CString> CPluginSettings::GetFilterLanguageTitleList() const
 {
   std::vector<SubscriptionDescription> subscriptions = CPluginClient::GetInstance()->FetchAvailableSubscriptions();
@@ skipping 178 matching lines @@
 }
 
 CString CPluginSettings::GetDocumentationLink()
 {
   return CString(CPluginClient::GetInstance()->GetDocumentationLink().c_str());
 }
 
 
 
 #endif // SUPPORT_WHITELIST