mirror of
https://github.com/reactos/reactos.git
synced 2025-02-25 09:50:02 +00:00
Changed the indentation to a more readable format (no other changes).
svn path=/trunk/; revision=15698
This commit is contained in:
Hartmut Birr
parent
e79b3bf80c
commit
17b55d1d60
1 changed files with 150 additions and 151 deletions
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@ -51,9 +51,9 @@ IopCreateFile(PVOID ObjectBody,
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NTSTATUS Status;
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DPRINT("IopCreateFile(ObjectBody %x, Parent %x, RemainingPath %S)\n",
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ObjectBody,
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Parent,
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RemainingPath);
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ObjectBody,
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Parent,
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RemainingPath);
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if (NULL == Parent)
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{
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@ -69,16 +69,16 @@ IopCreateFile(PVOID ObjectBody,
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ParentObjectType != IoFileObjectType)
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{
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DPRINT("Parent [%wZ] is a %S which is neither a file type nor a device type ; remaining path = %S\n",
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&BODY_TO_HEADER(Parent)->NameInfo->Name,
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BODY_TO_HEADER(Parent)->Type->Name.Buffer,
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RemainingPath);
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&BODY_TO_HEADER(Parent)->NameInfo->Name,
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BODY_TO_HEADER(Parent)->Type->Name.Buffer,
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RemainingPath);
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return(STATUS_UNSUCCESSFUL);
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}
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Status = ObReferenceObjectByPointer(Parent,
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STANDARD_RIGHTS_REQUIRED,
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ParentObjectType,
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UserMode);
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STANDARD_RIGHTS_REQUIRED,
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ParentObjectType,
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UserMode);
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if (!NT_SUCCESS(Status))
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{
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CPRINT("Failed to reference parent object %x\n", Parent);
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@ -92,56 +92,55 @@ IopCreateFile(PVOID ObjectBody,
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DPRINT("DeviceObject %x\n", DeviceObject);
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if (RemainingPath == NULL)
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{
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FileObject->Flags = FileObject->Flags | FO_DIRECT_DEVICE_OPEN;
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FileObject->FileName.Buffer = 0;
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FileObject->FileName.Length = FileObject->FileName.MaximumLength = 0;
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}
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{
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FileObject->Flags = FileObject->Flags | FO_DIRECT_DEVICE_OPEN;
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FileObject->FileName.Buffer = 0;
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FileObject->FileName.Length = FileObject->FileName.MaximumLength = 0;
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}
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else
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{
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if ((DeviceObject->DeviceType != FILE_DEVICE_FILE_SYSTEM)
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&& (DeviceObject->DeviceType != FILE_DEVICE_DISK)
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&& (DeviceObject->DeviceType != FILE_DEVICE_CD_ROM)
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&& (DeviceObject->DeviceType != FILE_DEVICE_TAPE)
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&& (DeviceObject->DeviceType != FILE_DEVICE_NETWORK)
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&& (DeviceObject->DeviceType != FILE_DEVICE_NAMED_PIPE)
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&& (DeviceObject->DeviceType != FILE_DEVICE_MAILSLOT))
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{
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CPRINT("Device was wrong type\n");
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return(STATUS_UNSUCCESSFUL);
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}
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{
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if ((DeviceObject->DeviceType != FILE_DEVICE_FILE_SYSTEM)
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&& (DeviceObject->DeviceType != FILE_DEVICE_DISK)
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&& (DeviceObject->DeviceType != FILE_DEVICE_CD_ROM)
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&& (DeviceObject->DeviceType != FILE_DEVICE_TAPE)
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&& (DeviceObject->DeviceType != FILE_DEVICE_NETWORK)
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&& (DeviceObject->DeviceType != FILE_DEVICE_NAMED_PIPE)
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&& (DeviceObject->DeviceType != FILE_DEVICE_MAILSLOT))
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{
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CPRINT("Device was wrong type\n");
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return(STATUS_UNSUCCESSFUL);
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}
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if (DeviceObject->DeviceType != FILE_DEVICE_NETWORK
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&& (DeviceObject->DeviceType != FILE_DEVICE_NAMED_PIPE)
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&& (DeviceObject->DeviceType != FILE_DEVICE_MAILSLOT))
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{
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if (!(DeviceObject->Vpb->Flags & VPB_MOUNTED))
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{
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DPRINT("Mount the logical volume\n");
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Status = IoMountVolume(DeviceObject, FALSE);
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DPRINT("Status %x\n", Status);
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if (!NT_SUCCESS(Status))
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{
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CPRINT("Failed to mount logical volume (Status %x)\n",
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Status);
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return(Status);
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}
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}
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DeviceObject = DeviceObject->Vpb->DeviceObject;
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DPRINT("FsDeviceObject %lx\n", DeviceObject);
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}
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RtlpCreateUnicodeString(&(FileObject->FileName),
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RemainingPath, NonPagedPool);
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}
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if (DeviceObject->DeviceType != FILE_DEVICE_NETWORK
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&& (DeviceObject->DeviceType != FILE_DEVICE_NAMED_PIPE)
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&& (DeviceObject->DeviceType != FILE_DEVICE_MAILSLOT))
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{
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if (!(DeviceObject->Vpb->Flags & VPB_MOUNTED))
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{
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DPRINT("Mount the logical volume\n");
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Status = IoMountVolume(DeviceObject, FALSE);
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DPRINT("Status %x\n", Status);
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if (!NT_SUCCESS(Status))
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{
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CPRINT("Failed to mount logical volume (Status %x)\n", Status);
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return(Status);
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}
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}
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DeviceObject = DeviceObject->Vpb->DeviceObject;
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DPRINT("FsDeviceObject %lx\n", DeviceObject);
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}
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RtlpCreateUnicodeString(&(FileObject->FileName),
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RemainingPath, NonPagedPool);
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}
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}
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else
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{
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/* Parent is a file object */
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if (RemainingPath == NULL)
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{
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CPRINT("Device is unnamed\n");
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return STATUS_UNSUCCESSFUL;
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}
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{
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CPRINT("Device is unnamed\n");
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return STATUS_UNSUCCESSFUL;
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}
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DeviceObject = ((PFILE_OBJECT)Parent)->DeviceObject;
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DPRINT("DeviceObject %x\n", DeviceObject);
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@ -149,15 +148,15 @@ IopCreateFile(PVOID ObjectBody,
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FileObject->RelatedFileObject = (PFILE_OBJECT)Parent;
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RtlpCreateUnicodeString(&(FileObject->FileName),
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RemainingPath, NonPagedPool);
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RemainingPath, NonPagedPool);
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}
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DPRINT("FileObject->FileName %wZ\n",
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&FileObject->FileName);
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&FileObject->FileName);
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FileObject->DeviceObject = DeviceObject;
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DPRINT("FileObject %x DeviceObject %x\n",
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FileObject,
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DeviceObject);
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FileObject,
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DeviceObject);
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FileObject->Vpb = DeviceObject->Vpb;
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FileObject->Type = IO_TYPE_FILE;
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@ -760,9 +759,9 @@ IoCreateFile(OUT PHANDLE FileHandle,
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NTSTATUS Status = STATUS_SUCCESS;
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DPRINT("IoCreateFile(FileHandle %x, DesiredAccess %x, "
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"ObjectAttributes %x ObjectAttributes->ObjectName->Buffer %S)\n",
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FileHandle,DesiredAccess,ObjectAttributes,
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ObjectAttributes->ObjectName->Buffer);
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"ObjectAttributes %x ObjectAttributes->ObjectName->Buffer %S)\n",
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FileHandle,DesiredAccess,ObjectAttributes,
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ObjectAttributes->ObjectName->Buffer);
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ASSERT_IRQL(PASSIVE_LEVEL);
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@ -850,38 +849,38 @@ IoCreateFile(OUT PHANDLE FileHandle,
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{
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Status = ObOpenObjectByName(ObjectAttributes,
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NULL,
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NULL,
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AccessMode,
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DesiredAccess,
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NULL,
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&LocalHandle);
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NULL,
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NULL,
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AccessMode,
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DesiredAccess,
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NULL,
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&LocalHandle);
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if (NT_SUCCESS(Status))
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{
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Status = ObReferenceObjectByHandle(LocalHandle,
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DesiredAccess,
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NULL,
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AccessMode,
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(PVOID*)&DeviceObject,
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NULL);
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DesiredAccess,
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NULL,
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AccessMode,
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(PVOID*)&DeviceObject,
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NULL);
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ZwClose(LocalHandle);
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if (!NT_SUCCESS(Status))
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{
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return Status;
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}
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if (!NT_SUCCESS(Status))
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{
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return Status;
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}
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if (BODY_TO_HEADER(DeviceObject)->Type != IoDeviceObjectType)
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{
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ObDereferenceObject (DeviceObject);
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return STATUS_OBJECT_NAME_COLLISION;
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}
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{
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ObDereferenceObject (DeviceObject);
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return STATUS_OBJECT_NAME_COLLISION;
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}
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/* FIXME: wt... */
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FileObject = IoCreateStreamFileObject(NULL, DeviceObject);
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/* HACK */
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FileObject->Flags |= FO_DIRECT_DEVICE_OPEN;
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DPRINT("%wZ\n", ObjectAttributes->ObjectName);
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ObDereferenceObject (DeviceObject);
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ObDereferenceObject (DeviceObject);
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}
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}
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@ -889,43 +888,43 @@ IoCreateFile(OUT PHANDLE FileHandle,
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if (FileObject == NULL)
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{
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Status = ObCreateObject(AccessMode,
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IoFileObjectType,
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ObjectAttributes,
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AccessMode,
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NULL,
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sizeof(FILE_OBJECT),
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0,
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0,
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(PVOID*)&FileObject);
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IoFileObjectType,
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ObjectAttributes,
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AccessMode,
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NULL,
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sizeof(FILE_OBJECT),
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0,
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0,
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(PVOID*)&FileObject);
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if (!NT_SUCCESS(Status))
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{
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DPRINT("ObCreateObject() failed! (Status %lx)\n", Status);
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return Status;
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DPRINT("ObCreateObject() failed! (Status %lx)\n", Status);
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return Status;
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}
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}
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RtlMapGenericMask(&DesiredAccess,
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&BODY_TO_HEADER(FileObject)->Type->TypeInfo.GenericMapping);
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&BODY_TO_HEADER(FileObject)->Type->TypeInfo.GenericMapping);
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Status = ObInsertObject ((PVOID)FileObject,
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NULL,
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DesiredAccess,
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0,
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NULL,
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&LocalHandle);
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NULL,
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DesiredAccess,
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0,
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NULL,
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&LocalHandle);
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if (!NT_SUCCESS(Status))
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{
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DPRINT("ObInsertObject() failed! (Status %lx)\n", Status);
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ObDereferenceObject (FileObject);
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return Status;
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DPRINT("ObInsertObject() failed! (Status %lx)\n", Status);
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ObDereferenceObject (FileObject);
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return Status;
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}
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if (CreateOptions & FILE_SYNCHRONOUS_IO_ALERT)
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{
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FileObject->Flags |= (FO_ALERTABLE_IO | FO_SYNCHRONOUS_IO);
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FileObject->Flags |= (FO_ALERTABLE_IO | FO_SYNCHRONOUS_IO);
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}
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if (CreateOptions & FILE_SYNCHRONOUS_IO_NONALERT)
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{
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FileObject->Flags |= FO_SYNCHRONOUS_IO;
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FileObject->Flags |= FO_SYNCHRONOUS_IO;
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}
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if (CreateOptions & FILE_NO_INTERMEDIATE_BUFFERING)
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@ -949,8 +948,8 @@ IoCreateFile(OUT PHANDLE FileHandle,
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Irp = IoAllocateIrp(FileObject->DeviceObject->StackSize, FALSE);
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if (Irp == NULL)
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{
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ZwClose(LocalHandle);
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return STATUS_UNSUCCESSFUL;
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ZwClose(LocalHandle);
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return STATUS_UNSUCCESSFUL;
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}
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//trigger FileObject/Event dereferencing
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@ -976,34 +975,34 @@ IoCreateFile(OUT PHANDLE FileHandle,
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switch (CreateFileType)
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{
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default:
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case CreateFileTypeNone:
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StackLoc->MajorFunction = IRP_MJ_CREATE;
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StackLoc->Parameters.Create.SecurityContext = &SecurityContext;
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StackLoc->Parameters.Create.Options = (CreateOptions & FILE_VALID_OPTION_FLAGS);
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StackLoc->Parameters.Create.Options |= (CreateDisposition << 24);
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StackLoc->Parameters.Create.FileAttributes = (USHORT)FileAttributes;
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StackLoc->Parameters.Create.ShareAccess = (USHORT)ShareAccess;
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StackLoc->Parameters.Create.EaLength = SystemEaBuffer != NULL ? EaLength : 0;
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break;
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default:
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case CreateFileTypeNone:
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StackLoc->MajorFunction = IRP_MJ_CREATE;
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StackLoc->Parameters.Create.SecurityContext = &SecurityContext;
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StackLoc->Parameters.Create.Options = (CreateOptions & FILE_VALID_OPTION_FLAGS);
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StackLoc->Parameters.Create.Options |= (CreateDisposition << 24);
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StackLoc->Parameters.Create.FileAttributes = (USHORT)FileAttributes;
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StackLoc->Parameters.Create.ShareAccess = (USHORT)ShareAccess;
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StackLoc->Parameters.Create.EaLength = SystemEaBuffer != NULL ? EaLength : 0;
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break;
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case CreateFileTypeNamedPipe:
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StackLoc->MajorFunction = IRP_MJ_CREATE_NAMED_PIPE;
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StackLoc->Parameters.CreatePipe.SecurityContext = &SecurityContext;
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StackLoc->Parameters.CreatePipe.Options = (CreateOptions & FILE_VALID_OPTION_FLAGS);
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StackLoc->Parameters.CreatePipe.Options |= (CreateDisposition << 24);
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StackLoc->Parameters.CreatePipe.ShareAccess = (USHORT)ShareAccess;
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StackLoc->Parameters.CreatePipe.Parameters = ExtraCreateParameters;
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break;
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case CreateFileTypeNamedPipe:
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StackLoc->MajorFunction = IRP_MJ_CREATE_NAMED_PIPE;
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StackLoc->Parameters.CreatePipe.SecurityContext = &SecurityContext;
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StackLoc->Parameters.CreatePipe.Options = (CreateOptions & FILE_VALID_OPTION_FLAGS);
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StackLoc->Parameters.CreatePipe.Options |= (CreateDisposition << 24);
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StackLoc->Parameters.CreatePipe.ShareAccess = (USHORT)ShareAccess;
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StackLoc->Parameters.CreatePipe.Parameters = ExtraCreateParameters;
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break;
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case CreateFileTypeMailslot:
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StackLoc->MajorFunction = IRP_MJ_CREATE_MAILSLOT;
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StackLoc->Parameters.CreateMailslot.SecurityContext = &SecurityContext;
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StackLoc->Parameters.CreateMailslot.Options = (CreateOptions & FILE_VALID_OPTION_FLAGS);
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StackLoc->Parameters.CreateMailslot.Options |= (CreateDisposition << 24);
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StackLoc->Parameters.CreateMailslot.ShareAccess = (USHORT)ShareAccess;
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StackLoc->Parameters.CreateMailslot.Parameters = ExtraCreateParameters;
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break;
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case CreateFileTypeMailslot:
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StackLoc->MajorFunction = IRP_MJ_CREATE_MAILSLOT;
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StackLoc->Parameters.CreateMailslot.SecurityContext = &SecurityContext;
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StackLoc->Parameters.CreateMailslot.Options = (CreateOptions & FILE_VALID_OPTION_FLAGS);
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StackLoc->Parameters.CreateMailslot.Options |= (CreateDisposition << 24);
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StackLoc->Parameters.CreateMailslot.ShareAccess = (USHORT)ShareAccess;
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StackLoc->Parameters.CreateMailslot.Parameters = ExtraCreateParameters;
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break;
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}
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/*
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@ -1017,33 +1016,33 @@ IoCreateFile(OUT PHANDLE FileHandle,
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if (Status == STATUS_PENDING)
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{
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KeWaitForSingleObject(&FileObject->Event,
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Executive,
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AccessMode,
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FALSE,
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NULL);
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Status = LocalIoStatusBlock.Status;
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KeWaitForSingleObject(&FileObject->Event,
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Executive,
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AccessMode,
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FALSE,
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NULL);
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Status = LocalIoStatusBlock.Status;
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}
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if (!NT_SUCCESS(Status))
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{
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DPRINT("Failing create request with status %x\n", Status);
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FileObject->DeviceObject = NULL;
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FileObject->Vpb = NULL;
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DPRINT("Failing create request with status %x\n", Status);
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FileObject->DeviceObject = NULL;
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FileObject->Vpb = NULL;
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ZwClose(LocalHandle);
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ZwClose(LocalHandle);
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}
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else
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{
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_SEH_TRY
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{
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*FileHandle = LocalHandle;
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*IoStatusBlock = LocalIoStatusBlock;
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}
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_SEH_HANDLE
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{
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Status = _SEH_GetExceptionCode();
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}
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_SEH_END;
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_SEH_TRY
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{
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*FileHandle = LocalHandle;
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*IoStatusBlock = LocalIoStatusBlock;
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}
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_SEH_HANDLE
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{
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Status = _SEH_GetExceptionCode();
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}
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_SEH_END;
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}
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/* cleanup EABuffer if captured */
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@ -1875,8 +1874,8 @@ NtNotifyChangeDirectoryFile(IN HANDLE FileHandle,
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Irp = IoAllocateIrp(DeviceObject->StackSize, FALSE);
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if (Irp==NULL)
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{
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ObDereferenceObject(FileObject);
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return STATUS_UNSUCCESSFUL;
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ObDereferenceObject(FileObject);
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return STATUS_UNSUCCESSFUL;
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}
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if (Event == NULL)
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@ -1906,7 +1905,7 @@ NtNotifyChangeDirectoryFile(IN HANDLE FileHandle,
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if (WatchTree)
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{
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IoStack->Flags = SL_WATCH_TREE;
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IoStack->Flags = SL_WATCH_TREE;
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}
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IoStack->Parameters.NotifyDirectory.CompletionFilter = CompletionFilter;
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