1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/security/sandbox/win/src/named_pipe_policy.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,45 @@
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_NAMED_PIPE_POLICY_H__
1.9 +#define SANDBOX_SRC_NAMED_PIPE_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/policy_low_level.h"
1.16 +#include "sandbox/win/src/sandbox_policy.h"
1.17 +
1.18 +namespace sandbox {
1.19 +
1.20 +enum EvalResult;
1.21 +
1.22 +// This class centralizes most of the knowledge related to named pipe creation.
1.23 +class NamedPipePolicy {
1.24 + public:
1.25 + // Creates the required low-level policy rules to evaluate a high-level.
1.26 + // policy rule for named pipe creation
1.27 + // 'name' is the named pipe to be created
1.28 + // 'semantics' is the desired semantics.
1.29 + // 'policy' is the policy generator to which the rules are going to be added.
1.30 + static bool GenerateRules(const wchar_t* name,
1.31 + TargetPolicy::Semantics semantics,
1.32 + LowLevelPolicy* policy);
1.33 +
1.34 + // Processes a 'CreateNamedPipeW()' request from the target.
1.35 + static DWORD CreateNamedPipeAction(EvalResult eval_result,
1.36 + const ClientInfo& client_info,
1.37 + const std::wstring &name,
1.38 + DWORD open_mode, DWORD pipe_mode,
1.39 + DWORD max_instances,
1.40 + DWORD out_buffer_size,
1.41 + DWORD in_buffer_size,
1.42 + DWORD default_timeout, HANDLE* pipe);
1.43 +};
1.44 +
1.45 +} // namespace sandbox
1.46 +
1.47 +
1.48 +#endif // SANDBOX_SRC_NAMED_PIPE_POLICY_H__
