| // Copyright 2018 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // This file provides a parser for PReg files which are used for storing group |
| // policy settings in the file system. The file format is documented here: |
| // |
| // http://msdn.microsoft.com/en-us/library/windows/desktop/aa374407(v=vs.85).aspx |
| |
| #ifndef AUTHPOLICY_POLICY_PREG_PARSER_H_ |
| #define AUTHPOLICY_POLICY_PREG_PARSER_H_ |
| |
| #include <memory> |
| #include <string> |
| #include <vector> |
| |
| #include <base/strings/string16.h> |
| #include <components/policy/core/common/policy_load_status.h> |
| |
| namespace base { |
| class FilePath; |
| } |
| |
| namespace policy { |
| |
| class RegistryDict; |
| |
| namespace preg_parser { |
| |
| // The magic header in PReg files: ASCII "PReg" + version (0x0001). |
| extern const char kPRegFileHeader[8]; |
| |
| // Reads the PReg file at |file_path| and writes the registry data to |dict|. |
| // |root| specifies the registry subtree the caller is interested in, everything |
| // else gets ignored. It may be empty if all keys should be returned, but it |
| // must NOT end with a backslash. |
| bool ReadFile(const base::FilePath& file_path, |
| const base::string16& root, |
| RegistryDict* dict, |
| PolicyLoadStatusSampler* status); |
| |
| // Similar to ReadFile, but reads from |preg_data| of length |preg_data_size| |
| // instead of a file. |debug_name| is printed out along with error messages. |
| // Used internally and for testing only. All other callers should use ReadFile |
| // instead. |
| bool ReadDataInternal(const uint8_t* preg_data, |
| size_t preg_data_size, |
| const base::string16& root, |
| RegistryDict* dict, |
| PolicyLoadStatusSampler* status, |
| const std::string& debug_name); |
| |
| } // namespace preg_parser |
| } // namespace policy |
| |
| #endif // AUTHPOLICY_POLICY_PREG_PARSER_H_ |