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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
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2 // Use of this source code is governed by a BSD-style license that can be |
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3 // found in the LICENSE file. |
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4 |
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5 #ifndef SANDBOX_SRC_HANDLE_POLICY_H_ |
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6 #define SANDBOX_SRC_HANDLE_POLICY_H_ |
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7 |
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8 #include <string> |
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9 |
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10 #include "base/basictypes.h" |
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11 #include "sandbox/win/src/crosscall_server.h" |
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12 #include "sandbox/win/src/policy_low_level.h" |
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13 #include "sandbox/win/src/sandbox_policy.h" |
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14 |
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15 namespace sandbox { |
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16 |
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17 enum EvalResult; |
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18 |
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19 // This class centralizes most of the knowledge related to handle policy. |
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20 class HandlePolicy { |
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21 public: |
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22 // Creates the required low-level policy rules to evaluate a high-level |
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23 // policy rule for handles, in particular duplicate action. |
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24 static bool GenerateRules(const wchar_t* type_name, |
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25 TargetPolicy::Semantics semantics, |
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26 LowLevelPolicy* policy); |
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27 |
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28 // Processes a 'TargetPolicy::DuplicateHandle()' request from the target. |
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29 static DWORD DuplicateHandleProxyAction(EvalResult eval_result, |
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30 const ClientInfo& client_info, |
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31 HANDLE source_handle, |
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32 DWORD target_process_id, |
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33 HANDLE* target_handle, |
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34 DWORD desired_access, |
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35 DWORD options); |
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36 }; |
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37 |
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38 } // namespace sandbox |
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39 |
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40 #endif // SANDBOX_SRC_HANDLE_POLICY_H_ |
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41 |