From 8ee8cd372fbf5a5772da6352afb13db140176b64 Mon Sep 17 00:00:00 2001
From: Andy Cedilnik <andy.cedilnik@kitware.com>
Date: Sat, 17 Sep 2005 08:50:10 -0400
Subject: [PATCH] BUG: On WIN32, since we are using subkey, set it

---
 Source/kwsys/Registry.cxx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Source/kwsys/Registry.cxx b/Source/kwsys/Registry.cxx
index 0ca1e5b31..439433a1a 100644
--- a/Source/kwsys/Registry.cxx
+++ b/Source/kwsys/Registry.cxx
@@ -390,6 +390,10 @@ bool RegistryHelper::Open(const char *toplevel, const char *subkey,
           0, "", REG_OPTION_NON_VOLATILE, KEY_READ|KEY_WRITE, 
           NULL, &this->HKey, &dwDummy) == ERROR_SUCCESS );    
       }
+    if ( res != 0 )
+      {
+      this->SetSubKey( subkey );
+      }
     return (res != 0);
     }
 #endif
@@ -553,8 +557,8 @@ bool RegistryHelper::ReadValue(const char *skey, const char **value)
     int res = 1;
     DWORD dwType, dwSize;  
     dwType = REG_SZ;
-    dwSize = Registry_BUFFER_SIZE;
     char buffer[1024]; // Replace with RegQueryInfoKey
+    dwSize = sizeof(buffer);
     res = ( RegQueryValueEx(this->HKey, skey, NULL, &dwType, 
         (BYTE *)buffer, &dwSize) == ERROR_SUCCESS );
     if ( !res )