infoedit

Change-Id: I4d08ee17075f0b0e205817be7dcdb417073df43a
refs: #2964
diff --git a/install_helpers/infoedit/infoedit.hpp b/install_helpers/infoedit/infoedit.hpp
new file mode 100644
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--- /dev/null
+++ b/install_helpers/infoedit/infoedit.hpp
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+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/*
+ * Copyright 2015, Regents of the University of California.
+ *
+ * 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.
+ */
+
+#ifndef INTEGRATION_TESTS_INSTALL_HELPERS_INFOEDIT_INFOEDIT_HPP
+#define INTEGRATION_TESTS_INSTALL_HELPERS_INFOEDIT_INFOEDIT_HPP
+
+#include <fstream>
+#include <iostream>
+#include <boost/property_tree/ptree.hpp>
+#include <boost/property_tree/info_parser.hpp>
+
+namespace infoedit {
+
+class InfoEditor
+{
+public:
+  class Error : public std::runtime_error
+  {
+  public:
+    Error(const std::string& what)
+      : std::runtime_error(what)
+    {
+    }
+  };
+
+public:
+  void
+  load(const std::string& fileName);
+
+  InfoEditor&
+  modify(const std::string& section, const std::string& value);
+
+  InfoEditor&
+  remove(const std::string& section);
+
+  InfoEditor&
+  insert(const std::string& section, std::istream& stream);
+
+  void
+  save(const std::string& fileName);
+
+private:
+  boost::property_tree::ptree m_info;
+};
+
+} // namespace infoedit
+
+#endif // INTEGRATION_TESTS_INSTALL_HELPERS_INFOEDIT_INFOEDIT_HPP