From 41a8b26117d9ac5959b9fdf2288959face0c6461 Mon Sep 17 00:00:00 2001
From: Rom Walton <romw@romwnet.org>
Date: Tue, 28 Jan 2014 21:54:43 -0500
Subject: [PATCH] MGR: If the DATADIR registry entry is missing, check to see
 if the data directory exists at the default location.  If so, use it over the
 current directory.

---
 clientgui/BOINCGUIApp.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/clientgui/BOINCGUIApp.cpp b/clientgui/BOINCGUIApp.cpp
index 9011d3cfaa..e5e0e6b415 100644
--- a/clientgui/BOINCGUIApp.cpp
+++ b/clientgui/BOINCGUIApp.cpp
@@ -744,6 +744,7 @@ void CBOINCGUIApp::DetectDataDirectory() {
 	LONG    lReturnValue;
 	HKEY    hkSetupHive;
     LPTSTR  lpszRegistryValue = NULL;
+    TCHAR   szPath[MAX_PATH];
 	DWORD   dwSize = 0;
 
     // change the current directory to the boinc data directory if it exists
@@ -782,6 +783,14 @@ void CBOINCGUIApp::DetectDataDirectory() {
             // Store the root directory for later use.
             m_strBOINCMGRDataDirectory = lpszRegistryValue;
         }
+    } else {
+        if (SUCCEEDED(SHGetFolderPath(NULL, CSIDL_COMMON_APPDATA|CSIDL_FLAG_CREATE, NULL, SHGFP_TYPE_CURRENT, szPath))) {
+            _tcsncat(szPath, _T("\\boinc"), ((sizeof(szPath)/sizeof(TCHAR)) - _tcslen(szPath)));
+            if (wxFile::Exists(szPath)) {
+                // Store the root directory for later use.
+                m_strBOINCMGRDataDirectory = szPath;
+            }
+        }
     }
 
     // Cleanup