Use FFI to delete registry values.mcquin/registry-delete-value

1 files changed, 37 insertions, 0 deletions

diff --git a/lib/chef/win32/api/registry.rb b/lib/chef/win32/api/registry.rb
new file mode 100644
index 0000000000..f463429209
--- /dev/null
+++ b/lib/chef/win32/api/registry.rb
@@ -0,0 +1,37 @@
+#
+# Copyright:: Copyright 2015 Opscode, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require 'chef/win32/api'
+
+class Chef
+  module ReservedNames::Win32
+    module API
+      module Registry
+        extend Chef::ReservedNames::Win32::API
+
+        ffi_lib 'advapi32'
+
+		    # LONG WINAPI RegDeleteValue(
+        #   _In_     HKEY    hKey,
+        #   _In_opt_ LPCTSTR lpValueName
+        # );
+        safe_attach_function :RegDeleteValueW, [ :HKEY, :LPCTSTR ], :LONG
+
+      end
+    end
+  end
+end
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