OLD | NEW |
| (Empty) |
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_SYNC_POLICY_H__ | |
6 #define SANDBOX_SRC_SYNC_POLICY_H__ | |
7 | |
8 #include <string> | |
9 | |
10 #include "base/basictypes.h" | |
11 #include "sandbox/src/crosscall_server.h" | |
12 #include "sandbox/src/nt_internals.h" | |
13 #include "sandbox/src/policy_low_level.h" | |
14 #include "sandbox/src/sandbox_policy.h" | |
15 | |
16 namespace sandbox { | |
17 | |
18 enum EvalResult; | |
19 | |
20 // This class centralizes most of the knowledge related to sync policy | |
21 class SyncPolicy { | |
22 public: | |
23 // Creates the required low-level policy rules to evaluate a high-level | |
24 // policy rule for sync calls, in particular open or create actions. | |
25 // name is the sync object name, semantics is the desired semantics for the | |
26 // open or create and policy is the policy generator to which the rules are | |
27 // going to be added. | |
28 static bool GenerateRules(const wchar_t* name, | |
29 TargetPolicy::Semantics semantics, | |
30 LowLevelPolicy* policy); | |
31 | |
32 // Performs the desired policy action on a request. | |
33 // client_info is the target process that is making the request and | |
34 // eval_result is the desired policy action to accomplish. | |
35 static DWORD CreateEventAction(EvalResult eval_result, | |
36 const ClientInfo& client_info, | |
37 const std::wstring &event_name, | |
38 uint32 manual_reset, | |
39 uint32 initial_state, | |
40 HANDLE *handle); | |
41 static DWORD OpenEventAction(EvalResult eval_result, | |
42 const ClientInfo& client_info, | |
43 const std::wstring &event_name, | |
44 uint32 desired_access, | |
45 uint32 inherit_handle, | |
46 HANDLE *handle); | |
47 }; | |
48 | |
49 } // namespace sandbox | |
50 | |
51 #endif // SANDBOX_SRC_SYNC_POLICY_H__ | |
OLD | NEW |