1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/security/sandbox/win/src/sync_policy.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,51 @@
1.4 +// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
1.5 +// Use of this source code is governed by a BSD-style license that can be
1.6 +// found in the LICENSE file.
1.7 +
1.8 +#ifndef SANDBOX_SRC_SYNC_POLICY_H__
1.9 +#define SANDBOX_SRC_SYNC_POLICY_H__
1.10 +
1.11 +#include <string>
1.12 +
1.13 +#include "base/basictypes.h"
1.14 +#include "sandbox/win/src/crosscall_server.h"
1.15 +#include "sandbox/win/src/nt_internals.h"
1.16 +#include "sandbox/win/src/policy_low_level.h"
1.17 +#include "sandbox/win/src/sandbox_policy.h"
1.18 +
1.19 +namespace sandbox {
1.20 +
1.21 +enum EvalResult;
1.22 +
1.23 +// This class centralizes most of the knowledge related to sync policy
1.24 +class SyncPolicy {
1.25 + public:
1.26 + // Creates the required low-level policy rules to evaluate a high-level
1.27 + // policy rule for sync calls, in particular open or create actions.
1.28 + // name is the sync object name, semantics is the desired semantics for the
1.29 + // open or create and policy is the policy generator to which the rules are
1.30 + // going to be added.
1.31 + static bool GenerateRules(const wchar_t* name,
1.32 + TargetPolicy::Semantics semantics,
1.33 + LowLevelPolicy* policy);
1.34 +
1.35 + // Performs the desired policy action on a request.
1.36 + // client_info is the target process that is making the request and
1.37 + // eval_result is the desired policy action to accomplish.
1.38 + static DWORD CreateEventAction(EvalResult eval_result,
1.39 + const ClientInfo& client_info,
1.40 + const std::wstring &event_name,
1.41 + uint32 manual_reset,
1.42 + uint32 initial_state,
1.43 + HANDLE *handle);
1.44 + static DWORD OpenEventAction(EvalResult eval_result,
1.45 + const ClientInfo& client_info,
1.46 + const std::wstring &event_name,
1.47 + uint32 desired_access,
1.48 + uint32 inherit_handle,
1.49 + HANDLE *handle);
1.50 +};
1.51 +
1.52 +} // namespace sandbox
1.53 +
1.54 +#endif // SANDBOX_SRC_SYNC_POLICY_H__
