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

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

     1 // Copyright (c) 2010 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_FILESYSTEM_DISPATCHER_H__

     6 #define SANDBOX_SRC_FILESYSTEM_DISPATCHER_H__

     8 #include "base/basictypes.h"

     9 #include "sandbox/win/src/crosscall_server.h"

    10 #include "sandbox/win/src/sandbox_policy_base.h"

    12 namespace sandbox {

    14 // This class handles file system-related IPC calls.

    15 class FilesystemDispatcher : public Dispatcher {

    16  public:

    17   explicit FilesystemDispatcher(PolicyBase* policy_base);

    18   ~FilesystemDispatcher() {}

    20   // Dispatcher interface.

    21   virtual bool SetupService(InterceptionManager* manager, int service);

    23  private:

    24   // Processes IPC requests coming from calls to NtCreateFile in the target.

    25   bool NtCreateFile(IPCInfo* ipc, std::wstring* name, DWORD attributes,

    26                     DWORD desired_access, DWORD file_attributes,

    27                     DWORD share_access, DWORD create_disposition,

    28                     DWORD create_options);

    30   // Processes IPC requests coming from calls to NtOpenFile in the target.

    31   bool NtOpenFile(IPCInfo* ipc, std::wstring* name, DWORD attributes,

    32                   DWORD desired_access, DWORD share_access,

    33                   DWORD create_options);

    35     // Processes IPC requests coming from calls to NtQueryAttributesFile in the

    36   // target.

    37   bool NtQueryAttributesFile(IPCInfo* ipc, std::wstring* name, DWORD attributes,

    38                              CountedBuffer* info);

    40   // Processes IPC requests coming from calls to NtQueryFullAttributesFile in

    41   // the target.

    42   bool NtQueryFullAttributesFile(IPCInfo* ipc, std::wstring* name,

    43                                  DWORD attributes, CountedBuffer* info);

    45   // Processes IPC requests coming from calls to NtSetInformationFile with the

    46   // rename information class.

    47   bool NtSetInformationFile(IPCInfo* ipc, HANDLE handle, CountedBuffer* status,

    48                             CountedBuffer* info, DWORD length,

    49                             DWORD info_class);

    51   PolicyBase* policy_base_;

    52   DISALLOW_COPY_AND_ASSIGN(FilesystemDispatcher);

    53 };

    55 }  // namespace sandbox

    57 #endif  // SANDBOX_SRC_FILESYSTEM_DISPATCHER_H__

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