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      1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 // This file provides a parser for PReg files which are used for storing group
      6 // policy settings in the file system. The file format is documented here:
      7 //
      8 // http://msdn.microsoft.com/en-us/library/windows/desktop/aa374407(v=vs.85).aspx
      9 
     10 #ifndef COMPONENTS_POLICY_CORE_COMMON_PREG_PARSER_WIN_H_
     11 #define COMPONENTS_POLICY_CORE_COMMON_PREG_PARSER_WIN_H_
     12 
     13 #include <vector>
     14 
     15 #include "base/memory/scoped_ptr.h"
     16 #include "base/strings/string16.h"
     17 #include "components/policy/policy_export.h"
     18 
     19 namespace base {
     20 class FilePath;
     21 }
     22 
     23 namespace policy {
     24 
     25 class PolicyLoadStatusSample;
     26 class RegistryDict;
     27 
     28 namespace preg_parser {
     29 
     30 // The magic header in PReg files: ASCII "PReg" + version (0x0001).
     31 POLICY_EXPORT extern const char kPRegFileHeader[8];
     32 
     33 // Reads the PReg file at |file_path| and writes the registry data to |dict|.
     34 // |root| specifies the registry subtree the caller is interested in,
     35 // everything else gets ignored.
     36 POLICY_EXPORT bool ReadFile(const base::FilePath& file_path,
     37                             const base::string16& root,
     38                             RegistryDict* dict,
     39                             PolicyLoadStatusSample* status);
     40 
     41 }  // namespace preg_parser
     42 }  // namespace policy
     43 
     44 #endif  // COMPONENTS_POLICY_CORE_COMMON_PREG_PARSER_WIN_H_
     45