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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_REGISTRY_POLICY_H__ | |
6 #define SANDBOX_SRC_REGISTRY_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 registry policy | |
21 class RegistryPolicy { | |
22 public: | |
23 // Creates the required low-level policy rules to evaluate a high-level | |
24 // policy rule for registry IO, in particular open or create actions. | |
25 static bool GenerateRules(const wchar_t* name, | |
26 TargetPolicy::Semantics semantics, | |
27 LowLevelPolicy* policy); | |
28 | |
29 // Performs the desired policy action on a create request with an | |
30 // API that is compatible with the IPC-received parameters. | |
31 static bool CreateKeyAction(EvalResult eval_result, | |
32 const ClientInfo& client_info, | |
33 const std::wstring &key, | |
34 uint32 attributes, | |
35 HANDLE root_directory, | |
36 uint32 desired_access, | |
37 uint32 title_index, | |
38 uint32 create_options, | |
39 HANDLE* handle, | |
40 NTSTATUS* nt_status, | |
41 ULONG* disposition); | |
42 | |
43 // Performs the desired policy action on an open request with an | |
44 // API that is compatible with the IPC-received parameters. | |
45 static bool OpenKeyAction(EvalResult eval_result, | |
46 const ClientInfo& client_info, | |
47 const std::wstring &key, | |
48 uint32 attributes, | |
49 HANDLE root_directory, | |
50 uint32 desired_access, | |
51 HANDLE* handle, | |
52 NTSTATUS* nt_status); | |
53 }; | |
54 | |
55 } // namespace sandbox | |
56 | |
57 #endif // SANDBOX_SRC_REGISTRY_POLICY_H__ | |
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