ENH: Added WOW64 key view support to KWSys SystemTools' windows registry API.

  - Add an argument to registry read/write/delete methods to specify
    a 32-bit or 64-bit view.
  - Default is the bit-ness of the running program.
  - See issue #7095.

1 files changed, 3 insertions, 3 deletions

diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx
index 6da20fb..4e1f945 100644
--- a/Source/cmSystemTools.cxx
+++ b/Source/cmSystemTools.cxx
@@ -130,7 +130,7 @@ void* cmSystemTools::s_StdoutCallbackClientData = 0;
 // replace replace with with as many times as it shows up in source.
 // write the result into source.
 #if defined(_WIN32) && !defined(__CYGWIN__)
-void cmSystemTools::ExpandRegistryValues(std::string& source)
+void cmSystemTools::ExpandRegistryValues(std::string& source, KeyWOW64 view)
 {
   // Regular expression to match anything inside [...] that begins in HKEY.
   // Note that there is a special rule for regular expressions to match a
@@ -146,7 +146,7 @@ void cmSystemTools::ExpandRegistryValues(std::string& source)
     // the arguments are the second match
     std::string key = regEntry.match(1);
     std::string val;
-    if (ReadRegistryValue(key.c_str(), val))
+    if (ReadRegistryValue(key.c_str(), val, view))
       {
       std::string reg = "[";
       reg += key + "]";
@@ -161,7 +161,7 @@ void cmSystemTools::ExpandRegistryValues(std::string& source)
     }
 }
 #else
-void cmSystemTools::ExpandRegistryValues(std::string& source)
+void cmSystemTools::ExpandRegistryValues(std::string& source, KeyWOW64)
 {
   cmsys::RegularExpression regEntry("\\[(HKEY[^]]*)\\]");
   while (regEntry.find(source))