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[MUP]
Implement the MUP driver for ReactOS. It only supports Multiple UNC Providers so far Stub support for DFS svn path=/trunk/; revision=68757
This commit is contained in:
Pierre Schweitzer
parent
2127a98b5d
commit
5bc6e68872
4 changed files with 2654 additions and 120 deletions
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@ -1,11 +1,11 @@
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list(APPEND SOURCE
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create.c
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mup.c
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mup.h)
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add_library(mup SHARED ${SOURCE} mup.rc)
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set_module_type(mup kernelmodedriver)
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target_link_libraries(mup ${PSEH_LIB})
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add_importlibs(mup ntoskrnl hal)
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add_pch(mup mup.h SOURCE)
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add_cd_file(TARGET mup DESTINATION reactos/system32/drivers FOR all)
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@ -1,66 +0,0 @@
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/*
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* ReactOS kernel
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* Copyright (C) 2002 ReactOS Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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* FILE: drivers/fs/mup/create.c
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* PURPOSE: Multi UNC Provider
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* PROGRAMMER: Eric Kohl
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*/
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/* INCLUDES *****************************************************************/
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#include "mup.h"
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#define NDEBUG
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#include <debug.h>
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/* FUNCTIONS ****************************************************************/
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NTSTATUS NTAPI
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MupCreate(PDEVICE_OBJECT DeviceObject,
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PIRP Irp)
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{
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PDEVICE_EXTENSION DeviceExt;
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PIO_STACK_LOCATION Stack;
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PFILE_OBJECT FileObject;
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NTSTATUS Status;
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DPRINT("MupCreate() called\n");
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DeviceExt = DeviceObject->DeviceExtension;
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ASSERT(DeviceExt);
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Stack = IoGetCurrentIrpStackLocation (Irp);
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ASSERT(Stack);
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FileObject = Stack->FileObject;
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DPRINT1("MUP - Unimplemented (FileName: '%wZ')\n", &FileObject->FileName);
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Status = STATUS_OBJECT_NAME_INVALID; // STATUS_BAD_NETWORK_PATH;
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Irp->IoStatus.Information = (NT_SUCCESS(Status)) ? FILE_OPENED : 0;
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Irp->IoStatus.Status = Status;
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IoCompleteRequest(Irp,
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IO_NO_INCREMENT);
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return Status;
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}
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/* EOF */
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File diff suppressed because it is too large
Load diff
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@ -2,24 +2,138 @@
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#define _MUP_PCH_
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#include <wdm.h>
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#include <ntifs.h>
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#include <pseh/pseh2.h>
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#include <ndk/muptypes.h>
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#define ROUND_UP(N, S) ((((N) + (S) - 1) / (S)) * (S))
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#define IO_METHOD_FROM_CTL_CODE(C) (C & 0x00000003)
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typedef struct
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#define TAG_MUP ' puM'
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#define DFS_MAGIC_CCB (PVOID)0x11444653
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#define FILE_SIMPLE_RIGHTS_MASK (FILE_ALL_ACCESS & ~STANDARD_RIGHTS_REQUIRED &~ SYNCHRONIZE)
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#define NODE_TYPE_VCB 0x1
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#define NODE_TYPE_UNC 0x2
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#define NODE_TYPE_PFX 0x3
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#define NODE_TYPE_FCB 0x4
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#define NODE_TYPE_CCB 0x5
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#define NODE_TYPE_MIC 0x6
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#define NODE_TYPE_MQC 0x8
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#define NODE_STATUS_HEALTHY 0x1
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#define NODE_STATUS_CLEANUP 0x2
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typedef struct _MUP_VCB
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{
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ULONG Dummy;
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ULONG NodeType;
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ULONG NodeStatus;
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LONG NodeReferences;
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ULONG NodeSize;
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SHARE_ACCESS ShareAccess;
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} MUP_VCB, *PMUP_VCB;
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} DEVICE_EXTENSION, *PDEVICE_EXTENSION, VCB, *PVCB;
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typedef struct _MUP_FCB
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{
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ULONG NodeType;
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ULONG NodeStatus;
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LONG NodeReferences;
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ULONG NodeSize;
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PFILE_OBJECT FileObject;
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LIST_ENTRY CcbList;
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} MUP_FCB, *PMUP_FCB;
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/* create.c */
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DRIVER_DISPATCH MupCreate;
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NTSTATUS NTAPI
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MupCreate(PDEVICE_OBJECT DeviceObject,
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PIRP Irp);
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typedef struct _MUP_CCB
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{
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ULONG NodeType;
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ULONG NodeStatus;
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LONG NodeReferences;
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ULONG NodeSize;
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PMUP_FCB Fcb;
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LIST_ENTRY CcbListEntry;
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PDEVICE_OBJECT DeviceObject;
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PFILE_OBJECT FileObject;
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} MUP_CCB, *PMUP_CCB;
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/* mup.c */
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NTSTATUS NTAPI
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DriverEntry(PDRIVER_OBJECT DriverObject,
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PUNICODE_STRING RegistryPath);
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typedef struct _MUP_MIC
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{
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ULONG NodeType;
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ULONG NodeStatus;
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LONG NodeReferences;
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ULONG NodeSize;
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PIRP Irp;
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NTSTATUS LastSuccess;
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NTSTATUS LastFailed;
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PMUP_FCB Fcb;
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} MUP_MIC, *PMUP_MIC;
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typedef struct _MUP_UNC
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{
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ULONG NodeType;
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ULONG NodeStatus;
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LONG NodeReferences;
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ULONG NodeSize;
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LIST_ENTRY ProviderListEntry;
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UNICODE_STRING DeviceName;
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HANDLE DeviceHandle;
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PDEVICE_OBJECT DeviceObject;
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PFILE_OBJECT FileObject;
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ULONG ProviderOrder;
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BOOLEAN MailslotsSupported;
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BOOLEAN Registered;
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} MUP_UNC, *PMUP_UNC;
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typedef struct _MUP_PFX
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{
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ULONG NodeType;
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ULONG NodeStatus;
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LONG NodeReferences;
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ULONG NodeSize;
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UNICODE_PREFIX_TABLE_ENTRY PrefixTableEntry;
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UNICODE_STRING AcceptedPrefix;
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ULONG Reserved;
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LARGE_INTEGER ValidityTimeout;
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PMUP_UNC UncProvider;
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BOOLEAN ExternalAlloc;
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BOOLEAN InTable;
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BOOLEAN KeepExtraRef;
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BOOLEAN Padding;
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LIST_ENTRY PrefixListEntry;
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} MUP_PFX, *PMUP_PFX;
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typedef struct _MUP_MQC
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{
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ULONG NodeType;
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ULONG NodeStatus;
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LONG NodeReferences;
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ULONG NodeSize;
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PIRP Irp;
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PFILE_OBJECT FileObject;
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PMUP_UNC LatestProvider;
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ERESOURCE QueryPathListLock;
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PMUP_PFX Prefix;
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NTSTATUS LatestStatus;
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LIST_ENTRY QueryPathList;
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LIST_ENTRY MQCListEntry;
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} MUP_MQC, *PMUP_MQC;
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typedef struct _FORWARDED_IO_CONTEXT
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{
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PMUP_CCB Ccb;
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PMUP_MIC MasterIoContext;
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WORK_QUEUE_ITEM WorkQueueItem;
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PDEVICE_OBJECT DeviceObject;
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PIRP Irp;
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} FORWARDED_IO_CONTEXT, *PFORWARDED_IO_CONTEXT;
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typedef struct _QUERY_PATH_CONTEXT
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{
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PMUP_MQC MasterQueryContext;
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PMUP_UNC UncProvider;
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PQUERY_PATH_REQUEST QueryPathRequest;
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LIST_ENTRY QueryPathListEntry;
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PIRP Irp;
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} QUERY_PATH_CONTEXT, *PQUERY_PATH_CONTEXT;
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#endif /* _MUP_PCH_ */
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