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comparison: security/sandbox/win/src/named_pipe_policy.h
security/sandbox/win/src/named_pipe_policy.h
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| 1 // Copyright (c) 2006-2008 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 #ifndef SANDBOX_SRC_NAMED_PIPE_POLICY_H__ | |
| 6 #define SANDBOX_SRC_NAMED_PIPE_POLICY_H__ | |
| 7 | |
| 8 #include <string> | |
| 9 | |
| 10 #include "base/basictypes.h" | |
| 11 #include "sandbox/win/src/crosscall_server.h" | |
| 12 #include "sandbox/win/src/policy_low_level.h" | |
| 13 #include "sandbox/win/src/sandbox_policy.h" | |
| 14 | |
| 15 namespace sandbox { | |
| 16 | |
| 17 enum EvalResult; | |
| 18 | |
| 19 // This class centralizes most of the knowledge related to named pipe creation. | |
| 20 class NamedPipePolicy { | |
| 21 public: | |
| 22 // Creates the required low-level policy rules to evaluate a high-level. | |
| 23 // policy rule for named pipe creation | |
| 24 // 'name' is the named pipe to be created | |
| 25 // 'semantics' is the desired semantics. | |
| 26 // 'policy' is the policy generator to which the rules are going to be added. | |
| 27 static bool GenerateRules(const wchar_t* name, | |
| 28 TargetPolicy::Semantics semantics, | |
| 29 LowLevelPolicy* policy); | |
| 30 | |
| 31 // Processes a 'CreateNamedPipeW()' request from the target. | |
| 32 static DWORD CreateNamedPipeAction(EvalResult eval_result, | |
| 33 const ClientInfo& client_info, | |
| 34 const std::wstring &name, | |
| 35 DWORD open_mode, DWORD pipe_mode, | |
| 36 DWORD max_instances, | |
| 37 DWORD out_buffer_size, | |
| 38 DWORD in_buffer_size, | |
| 39 DWORD default_timeout, HANDLE* pipe); | |
| 40 }; | |
| 41 | |
| 42 } // namespace sandbox | |
| 43 | |
| 44 | |
| 45 #endif // SANDBOX_SRC_NAMED_PIPE_POLICY_H__ |
