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

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     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.

     5 #ifndef SANDBOX_SRC_NAMED_PIPE_POLICY_H__

     6 #define SANDBOX_SRC_NAMED_PIPE_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 named pipe creation.

    20 class NamedPipePolicy {

    21  public:

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

    23   // policy rule for named pipe creation

    24   // 'name' is the named pipe to be created

    25   // 'semantics' is the desired semantics.

    26   // 'policy' is the policy generator to which the rules are going to be added.

    27   static bool GenerateRules(const wchar_t* name,

    28                             TargetPolicy::Semantics semantics,

    29                             LowLevelPolicy* policy);

    31   // Processes a 'CreateNamedPipeW()' request from the target.

    32   static DWORD CreateNamedPipeAction(EvalResult eval_result,

    33                                      const ClientInfo& client_info,

    34                                      const std::wstring &name,

    35                                      DWORD open_mode, DWORD pipe_mode,

    36                                      DWORD max_instances,

    37                                      DWORD out_buffer_size,

    38                                      DWORD in_buffer_size,

    39                                      DWORD default_timeout, HANDLE* pipe);

    40 };

    42 }  // namespace sandbox

    45 #endif  // SANDBOX_SRC_NAMED_PIPE_POLICY_H__

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