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The Tor Browser
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NtUndoc.h (2419B)

      1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
      2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
      3 /* This Source Code Form is subject to the terms of the Mozilla Public
      4 * License, v. 2.0. If a copy of the MPL was not distributed with this
      5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      6 
      7 #ifndef mozilla_NtUndoc_h
      8 #define mozilla_NtUndoc_h
      9 
     10 #include <winternl.h>
     11 
     12 #if defined(__cplusplus)
     13 extern "C" {
     14 #endif
     15 
     16 #ifndef STATUS_INFO_LENGTH_MISMATCH
     17 #  define STATUS_INFO_LENGTH_MISMATCH ((NTSTATUS)0xC0000004L)
     18 #endif
     19 
     20 #ifndef STATUS_BUFFER_TOO_SMALL
     21 #  define STATUS_BUFFER_TOO_SMALL ((NTSTATUS)0xC0000023L)
     22 #endif
     23 
     24 #ifndef STATUS_MORE_ENTRIES
     25 #  define STATUS_MORE_ENTRIES ((NTSTATUS)0x00000105L)
     26 #endif
     27 
     28 enum UndocSystemInformationClass { SystemExtendedHandleInformation = 64 };
     29 
     30 struct SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX {
     31  PVOID mObject;
     32  ULONG_PTR mPid;
     33  ULONG_PTR mHandle;
     34  ACCESS_MASK mGrantedAccess;
     35  USHORT mCreatorBackTraceIndex;
     36  USHORT mObjectTypeIndex;
     37  ULONG mAttributes;
     38  ULONG mReserved;
     39 };
     40 
     41 struct SYSTEM_HANDLE_INFORMATION_EX {
     42  ULONG_PTR mHandleCount;
     43  ULONG_PTR mReserved;
     44  SYSTEM_HANDLE_TABLE_ENTRY_INFO_EX mHandles[1];
     45 };
     46 
     47 #ifndef __MINGW32__
     48 enum UndocObjectInformationClass { ObjectNameInformation = 1 };
     49 
     50 struct OBJECT_NAME_INFORMATION {
     51  UNICODE_STRING Name;
     52 };
     53 #endif
     54 
     55 // The following declarations are documented on MSDN but are not included in
     56 // public user-mode headers.
     57 
     58 enum DirectoryObjectAccessFlags {
     59  DIRECTORY_QUERY = 0x0001,
     60  DIRECTORY_TRAVERSE = 0x0002,
     61  DIRECTORY_CREATE_OBJECT = 0x0004,
     62  DIRECTORY_CREATE_SUBDIRECTORY = 0x0008,
     63  DIRECTORY_ALL_ACCESS = STANDARD_RIGHTS_REQUIRED | 0x000F
     64 };
     65 
     66 NTSTATUS WINAPI NtOpenDirectoryObject(PHANDLE aDirectoryHandle,
     67                                      ACCESS_MASK aDesiredAccess,
     68                                      POBJECT_ATTRIBUTES aObjectAttributes);
     69 
     70 struct OBJECT_DIRECTORY_INFORMATION {
     71  UNICODE_STRING mName;
     72  UNICODE_STRING mTypeName;
     73 };
     74 
     75 NTSTATUS WINAPI NtQueryDirectoryObject(HANDLE aDirectoryHandle,
     76                                       PVOID aOutBuffer, ULONG aBufferLength,
     77                                       BOOLEAN aReturnSingleEntry,
     78                                       BOOLEAN aRestartScan, PULONG aContext,
     79                                       PULONG aOutReturnLength);
     80 
     81 #if defined(__cplusplus)
     82 }  // extern "C"
     83 #endif
     84 
     85 #endif  // mozilla_NtUndoc_h