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