The Tor Browser: security/sandbox/win/src/handle

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     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

     3 // found in the LICENSE file.

     5 #ifndef SANDBOX_SRC_HANDLE_POLICY_H_

     6 #define SANDBOX_SRC_HANDLE_POLICY_H_

     8 #include <string>

    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"

    15 namespace sandbox {

    17 enum EvalResult;

    19 // This class centralizes most of the knowledge related to handle policy.

    20 class HandlePolicy {

    21  public:

    22   // Creates the required low-level policy rules to evaluate a high-level

    23   // policy rule for handles, in particular duplicate action.

    24   static bool GenerateRules(const wchar_t* type_name,

    25                             TargetPolicy::Semantics semantics,

    26                             LowLevelPolicy* policy);

    28   // Processes a 'TargetPolicy::DuplicateHandle()' request from the target.

    29   static DWORD DuplicateHandleProxyAction(EvalResult eval_result,

    30                                           const ClientInfo& client_info,

    31                                           HANDLE source_handle,

    32                                           DWORD target_process_id,

    33                                           HANDLE* target_handle,

    34                                           DWORD desired_access,

    35                                           DWORD options);

    36 };

    38 }  // namespace sandbox

    40 #endif  // SANDBOX_SRC_HANDLE_POLICY_H_

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