+++ /dev/null
-/*
-* PROJECT: ReactOS Kernel
-* LICENSE: GPL - See COPYING in the top level directory
-* FILE: ntoskrnl/include/internal/io.h
-* PURPOSE: Internal header for the I/O Manager
-* PROGRAMMERS: Alex Ionescu (alex.ionescu@reactos.org)
-*/
-
-#include "ntdddisk.h"
-
-//
-// Define this if you want debugging support
-//
-#define _IO_DEBUG_ 0x00
-
-//
-// These define the Debug Masks Supported
-//
-#define IO_IRP_DEBUG 0x01
-#define IO_FILE_DEBUG 0x02
-#define IO_API_DEBUG 0x04
-#define IO_CTL_DEBUG 0x08
-
-//
-// Debug/Tracing support
-//
-#if _IO_DEBUG_
-#ifdef NEW_DEBUG_SYSTEM_IMPLEMENTED // enable when Debug Filters are implemented
-#define IOTRACE(x, ...) \
- { \
- DbgPrintEx("%s [%.16s] - ", \
- __FUNCTION__, \
- PsGetCurrentProcess()->ImageFileName); \
- DbgPrintEx(__VA_ARGS__); \
- }
-#else
-#define IOTRACE(x, ...) \
- if (x & IopTraceLevel) \
- { \
- DbgPrint("%s [%.16s] - ", \
- __FUNCTION__, \
- PsGetCurrentProcess()->ImageFileName); \
- DbgPrint(__VA_ARGS__); \
- }
-#endif
-#else
-#define IOTRACE(x, fmt, ...) DPRINT(fmt, ##__VA_ARGS__)
-#endif
-
-//
-// Registry path to the enumeration root key
-//
-#define ENUM_ROOT L"\\Registry\\Machine\\System\\CurrentControlSet\\Enum"
-
-//
-// Returns the type of METHOD_ used in this IOCTL
-//
-#define IO_METHOD_FROM_CTL_CODE(c) (c & 0x00000003)
-
-//
-// Bugcheck codes for RAM disk booting
-//
-//
-// No LoaderXIPRom descriptor was found in the loader memory list
-//
-#define RD_NO_XIPROM_DESCRIPTOR 1
-//
-// Unable to open the RAM disk driver (ramdisk.sys or \Device\Ramdisk)
-//
-#define RD_NO_RAMDISK_DRIVER 2
-//
-// FSCTL_CREATE_RAM_DISK failed
-//
-#define RD_FSCTL_FAILED 3
-//
-// Unable to create GUID string from binary GUID
-//
-#define RD_GUID_CONVERT_FAILED 4
-//
-// Unable to create symbolic link pointing to the RAM disk device
-//
-#define RD_SYMLINK_CREATE_FAILED 5
-
-//
-// Max traversal of reparse points for a single open in IoParseDevice
-//
-#define IOP_MAX_REPARSE_TRAVERSAL 0x20
-
-//
-// Private flags for IoCreateFile / IoParseDevice
-//
-#define IOP_USE_TOP_LEVEL_DEVICE_HINT 0x01
-#define IOP_CREATE_FILE_OBJECT_EXTENSION 0x02
-
-
-typedef struct _FILE_OBJECT_EXTENSION
-{
- PDEVICE_OBJECT TopDeviceObjectHint;
-
-} FILE_OBJECT_EXTENSION, *PFILE_OBJECT_EXTENSION;
-
-
-
-//
-// We can call the Ob Inlined API, it's the same thing
-//
-#define IopAllocateMdlFromLookaside \
- ObpAllocateObjectCreateInfoBuffer
-#define IopFreeMdlFromLookaside \
- ObpFreeCapturedAttributes
-
-//
-// Determines if the IRP is Synchronous
-//
-#define IsIrpSynchronous(Irp, FileObject) \
- ((Irp->Flags & IRP_SYNCHRONOUS_API) || \
- (!(FileObject) ? \
- FALSE : \
- FileObject->Flags & FO_SYNCHRONOUS_IO)) \
-
-//
-// Returns the internal Device Object Extension
-//
-#define IoGetDevObjExtension(DeviceObject) \
- ((PEXTENDED_DEVOBJ_EXTENSION) \
- (DeviceObject->DeviceObjectExtension)) \
-
-//
-// Returns the internal Driver Object Extension
-//
-#define IoGetDrvObjExtension(DriverObject) \
- ((PEXTENDED_DRIVER_EXTENSION) \
- (DriverObject->DriverExtension)) \
-
-/*
- * VOID
- * IopDeviceNodeSetFlag(
- * PDEVICE_NODE DeviceNode,
- * ULONG Flag);
- */
-#define IopDeviceNodeSetFlag(DeviceNode, Flag) \
- ((DeviceNode)->Flags |= (Flag))
-
-/*
- * VOID
- * IopDeviceNodeClearFlag(
- * PDEVICE_NODE DeviceNode,
- * ULONG Flag);
- */
-#define IopDeviceNodeClearFlag(DeviceNode, Flag) \
- ((DeviceNode)->Flags &= ~(Flag))
-
-/*
- * BOOLEAN
- * IopDeviceNodeHasFlag(
- * PDEVICE_NODE DeviceNode,
- * ULONG Flag);
- */
-#define IopDeviceNodeHasFlag(DeviceNode, Flag) \
- (((DeviceNode)->Flags & (Flag)) > 0)
-
-/*
- * VOID
- * IopDeviceNodeSetUserFlag(
- * PDEVICE_NODE DeviceNode,
- * ULONG UserFlag);
- */
-#define IopDeviceNodeSetUserFlag(DeviceNode, UserFlag) \
- ((DeviceNode)->UserFlags |= (UserFlag))
-
-/*
- * VOID
- * IopDeviceNodeClearUserFlag(
- * PDEVICE_NODE DeviceNode,
- * ULONG UserFlag);
- */
-#define IopDeviceNodeClearUserFlag(DeviceNode, UserFlag)\
- ((DeviceNode)->UserFlags &= ~(UserFlag))
-
-/*
- * BOOLEAN
- * IopDeviceNodeHasUserFlag(
- * PDEVICE_NODE DeviceNode,
- * ULONG UserFlag);
- */
-#define IopDeviceNodeHasUserFlag(DeviceNode, UserFlag) \
- (((DeviceNode)->UserFlags & (UserFlag)) > 0)
-
- /*
- * VOID
- * IopDeviceNodeSetProblem(
- * PDEVICE_NODE DeviceNode,
- * ULONG Problem);
- */
-#define IopDeviceNodeSetProblem(DeviceNode, Problem) \
- ((DeviceNode)->Problem |= (Problem))
-
-/*
- * VOID
- * IopDeviceNodeClearProblem(
- * PDEVICE_NODE DeviceNode,
- * ULONG Problem);
- */
-#define IopDeviceNodeClearProblem(DeviceNode, Problem) \
- ((DeviceNode)->Problem &= ~(Problem))
-
-/*
- * BOOLEAN
- * IopDeviceNodeHasProblem(
- * PDEVICE_NODE DeviceNode,
- * ULONG Problem);
- */
-#define IopDeviceNodeHasProblem(DeviceNode, Problem) \
- (((DeviceNode)->Problem & (Problem)) > 0)
-
-/*
- * VOID
- * IopInitDeviceTreeTraverseContext(
- * PDEVICETREE_TRAVERSE_CONTEXT DeviceTreeTraverseContext,
- * PDEVICE_NODE DeviceNode,
- * DEVICETREE_TRAVERSE_ROUTINE Action,
- * PVOID Context);
- */
-#define IopInitDeviceTreeTraverseContext( \
- _DeviceTreeTraverseContext, _DeviceNode, _Action, \
- _Context) { \
- (_DeviceTreeTraverseContext)->FirstDeviceNode = \
- (_DeviceNode); \
- (_DeviceTreeTraverseContext)->Action = (_Action); \
- (_DeviceTreeTraverseContext)->Context = (_Context); }
-
-/*
- * BOOLEAN
- * IopIsValidPhysicalDeviceObject(
- * IN PDEVICE_OBJECT PhysicalDeviceObject);
- */
-#define IopIsValidPhysicalDeviceObject(PhysicalDeviceObject) \
- (((PEXTENDED_DEVOBJ_EXTENSION)PhysicalDeviceObject) && \
- (((PEXTENDED_DEVOBJ_EXTENSION)PhysicalDeviceObject->DeviceObjectExtension)->DeviceNode) && \
- (((PEXTENDED_DEVOBJ_EXTENSION)PhysicalDeviceObject->DeviceObjectExtension)->DeviceNode->Flags & DNF_ENUMERATED))
-
-//
-// Device List Operations
-//
-typedef enum _IOP_DEVICE_LIST_OPERATION
-{
- IopRemove,
- IopAdd
-} IOP_DEVICE_LIST_OPERATION, *PIOP_DEVICE_LIST_OPERATION;
-
-//
-// Transfer statistics
-//
-typedef enum _IOP_TRANSFER_TYPE
-{
- IopReadTransfer,
- IopWriteTransfer,
- IopOtherTransfer
-} IOP_TRANSFER_TYPE, *PIOP_TRANSFER_TYPE;
-
-//
-// Packet Types when piggybacking on the IRP Overlay
-//
-typedef enum _COMPLETION_PACKET_TYPE
- {
- IopCompletionPacketIrp,
- IopCompletionPacketMini,
- IopCompletionPacketQuota
-} COMPLETION_PACKET_TYPE, *PCOMPLETION_PACKET_TYPE;
-
-//
-// Special version of the IRP Overlay used to optimize I/O completion
-// by not using up a separate structure.
-//
-typedef struct _IOP_MINI_COMPLETION_PACKET
-{
- struct
- {
- LIST_ENTRY ListEntry;
- union
- {
- struct _IO_STACK_LOCATION *CurrentStackLocation;
- ULONG PacketType;
- };
- };
- PVOID KeyContext;
- PVOID ApcContext;
- NTSTATUS IoStatus;
- ULONG_PTR IoStatusInformation;
-} IOP_MINI_COMPLETION_PACKET, *PIOP_MINI_COMPLETION_PACKET;
-
-//
-// I/O Completion Context for IoSetIoCompletionRoutineEx
-//
-typedef struct _IO_UNLOAD_SAFE_COMPLETION_CONTEXT
-{
- PDEVICE_OBJECT DeviceObject;
- PVOID Context;
- PIO_COMPLETION_ROUTINE CompletionRoutine;
-} IO_UNLOAD_SAFE_COMPLETION_CONTEXT, *PIO_UNLOAD_SAFE_COMPLETION_CONTEXT;
-
-//
-// I/O Wrapper around the Executive Work Item
-//
-typedef struct _IO_WORKITEM
-{
- WORK_QUEUE_ITEM Item;
- PDEVICE_OBJECT DeviceObject;
- PIO_WORKITEM_ROUTINE WorkerRoutine;
- PVOID Context;
-} IO_WORKITEM;
-
-//
-// I/O Wrapper around the Kernel Interrupt
-//
-typedef struct _IO_INTERRUPT
-{
- KINTERRUPT FirstInterrupt;
- PKINTERRUPT Interrupt[MAXIMUM_PROCESSORS];
- KSPIN_LOCK SpinLock;
-} IO_INTERRUPT, *PIO_INTERRUPT;
-
-//
-// I/O Error Log Packet Header
-//
-typedef struct _ERROR_LOG_ENTRY
-{
- CSHORT Type;
- CSHORT Size;
- LIST_ENTRY ListEntry;
- PDEVICE_OBJECT DeviceObject;
- PDRIVER_OBJECT DriverObject;
- LARGE_INTEGER TimeStamp;
-} ERROR_LOG_ENTRY, *PERROR_LOG_ENTRY;
-
-//
-// To simplify matters, the kernel is made to support both the checked and free
-// version of the I/O Remove Lock in the same binary. This structure includes
-// both, since the DDK has the structure with a compile-time #ifdef.
-//
-typedef struct _EXTENDED_IO_REMOVE_LOCK
-{
- IO_REMOVE_LOCK_COMMON_BLOCK Common;
- IO_REMOVE_LOCK_DBG_BLOCK Dbg;
-} EXTENDED_IO_REMOVE_LOCK, *PEXTENDED_IO_REMOVE_LOCK;
-
-//
-// Dummy File Object used inside the Open Packet so that OB knows how to
-// deal with the Object Pointer even though it's not a real file.
-//
-typedef struct _DUMMY_FILE_OBJECT
-{
- OBJECT_HEADER ObjectHeader;
- CHAR FileObjectBody[sizeof(FILE_OBJECT)];
-} DUMMY_FILE_OBJECT, *PDUMMY_FILE_OBJECT;
-
-//
-// Open packet used as a context for Device/File parsing so that the parse
-// routine can know what operation is being requested.
-//
-typedef struct _OPEN_PACKET
-{
- CSHORT Type;
- CSHORT Size;
- PFILE_OBJECT FileObject;
- NTSTATUS FinalStatus;
- ULONG_PTR Information;
- ULONG ParseCheck;
- PFILE_OBJECT RelatedFileObject;
- OBJECT_ATTRIBUTES OriginalAttributes;
- LARGE_INTEGER AllocationSize;
- ULONG CreateOptions;
- USHORT FileAttributes;
- USHORT ShareAccess;
- PVOID EaBuffer;
- ULONG EaLength;
- ULONG Options;
- ULONG Disposition;
- PFILE_BASIC_INFORMATION BasicInformation;
- PFILE_NETWORK_OPEN_INFORMATION NetworkInformation;
- CREATE_FILE_TYPE CreateFileType;
- PVOID ExtraCreateParameters;
- BOOLEAN Override;
- BOOLEAN QueryOnly;
- BOOLEAN DeleteOnly;
- BOOLEAN FullAttributes;
- PDUMMY_FILE_OBJECT LocalFileObject;
- BOOLEAN TraversedMountPoint;
- ULONG InternalFlags;
- PDEVICE_OBJECT TopDeviceObjectHint;
-} OPEN_PACKET, *POPEN_PACKET;
-
-//
-// Parameters packet for Load/Unload work item's context
-//
-typedef struct _LOAD_UNLOAD_PARAMS
-{
- NTSTATUS Status;
- PCUNICODE_STRING RegistryPath;
- WORK_QUEUE_ITEM WorkItem;
- KEVENT Event;
- PDRIVER_OBJECT DriverObject;
-} LOAD_UNLOAD_PARAMS, *PLOAD_UNLOAD_PARAMS;
-
-//
-// Boot Driver List Entry
-//
-typedef struct _DRIVER_INFORMATION
-{
- LIST_ENTRY Link;
- PDRIVER_OBJECT DriverObject;
- PBOOT_DRIVER_LIST_ENTRY DataTableEntry;
- HANDLE ServiceHandle;
- USHORT TagPosition;
- ULONG Failed;
- ULONG Processed;
- NTSTATUS Status;
-} DRIVER_INFORMATION, *PDRIVER_INFORMATION;
-
-//
-// Boot Driver Node
-//
-typedef struct _BOOT_DRIVER_NODE
-{
- BOOT_DRIVER_LIST_ENTRY ListEntry;
- UNICODE_STRING Group;
- UNICODE_STRING Name;
- ULONG Tag;
- ULONG ErrorControl;
-} BOOT_DRIVER_NODE, *PBOOT_DRIVER_NODE;
-
-//
-// List of Bus Type GUIDs
-//
-typedef struct _IO_BUS_TYPE_GUID_LIST
-{
- ULONG GuidCount;
- FAST_MUTEX Lock;
- GUID Guids[1];
-} IO_BUS_TYPE_GUID_LIST, *PIO_BUS_TYPE_GUID_LIST;
-extern PIO_BUS_TYPE_GUID_LIST IopBusTypeGuidList;
-
-//
-// Shutdown entry for registed devices
-//
-typedef struct _SHUTDOWN_ENTRY
-{
- LIST_ENTRY ShutdownList;
- PDEVICE_OBJECT DeviceObject;
-} SHUTDOWN_ENTRY, *PSHUTDOWN_ENTRY;
-
-//
-// F/S Notification entry for registered File Systems
-//
-typedef struct _FS_CHANGE_NOTIFY_ENTRY
-{
- LIST_ENTRY FsChangeNotifyList;
- PDRIVER_OBJECT DriverObject;
- PDRIVER_FS_NOTIFICATION FSDNotificationProc;
-} FS_CHANGE_NOTIFY_ENTRY, *PFS_CHANGE_NOTIFY_ENTRY;
-
-//
-// Driver (Boot) Re-Initialization Entry
-//
-typedef struct _DRIVER_REINIT_ITEM
-{
- LIST_ENTRY ItemEntry;
- PDRIVER_OBJECT DriverObject;
- PDRIVER_REINITIALIZE ReinitRoutine;
- PVOID Context;
-} DRIVER_REINIT_ITEM, *PDRIVER_REINIT_ITEM;
-
-//
-// Called on every visit of a node during a preorder-traversal of the device
-// node tree.
-// If the routine returns STATUS_UNSUCCESSFUL the traversal will stop and
-// STATUS_SUCCESS is returned to the caller who initiated the tree traversal.
-// Any other returned status code will be returned to the caller. If a status
-// code that indicates an error (other than STATUS_UNSUCCESSFUL) is returned,
-// the traversal is stopped immediately and the status code is returned to
-// the caller.
-//
-typedef
-NTSTATUS
-(*DEVICETREE_TRAVERSE_ROUTINE)(
- IN PDEVICE_NODE DeviceNode,
- IN PVOID Context
-);
-
-//
-// Context information for traversing the device tree
-//
-typedef struct _DEVICETREE_TRAVERSE_CONTEXT
-{
- //
- // Current device node during a traversal
- //
- PDEVICE_NODE DeviceNode;
-
- //
- // Initial device node where we start the traversal
- //
- PDEVICE_NODE FirstDeviceNode;
-
- //
- // Action routine to be called for every device node
- //
- DEVICETREE_TRAVERSE_ROUTINE Action;
-
- //
- // Context passed to the action routine
- //
- PVOID Context;
-} DEVICETREE_TRAVERSE_CONTEXT, *PDEVICETREE_TRAVERSE_CONTEXT;
-
-//
-// Resource code
-//
-ULONG
-NTAPI
-PnpDetermineResourceListSize(IN PCM_RESOURCE_LIST ResourceList);
-
-NTSTATUS
-NTAPI
-IopAssignDeviceResources(
- IN PDEVICE_NODE DeviceNode
-);
-
-NTSTATUS
-NTAPI
-IopFixupResourceListWithRequirements(
- IN PIO_RESOURCE_REQUIREMENTS_LIST RequirementsList,
- OUT PCM_RESOURCE_LIST *ResourceList
-);
-
-NTSTATUS
-NTAPI
-IopDetectResourceConflict(
- IN PCM_RESOURCE_LIST ResourceList,
- IN BOOLEAN Silent,
- OUT OPTIONAL PCM_PARTIAL_RESOURCE_DESCRIPTOR ConflictingDescriptor
-);
-
-//
-// PNP Routines
-//
-NTSTATUS
-NTAPI
-PipCallDriverAddDevice(
- IN PDEVICE_NODE DeviceNode,
- IN BOOLEAN LoadDriver,
- IN PDRIVER_OBJECT DriverObject
-);
-
-NTSTATUS
-NTAPI
-IopInitializePlugPlayServices(
- VOID
-);
-
-BOOLEAN
-NTAPI
-PpInitSystem(
- VOID
-);
-
-VOID
-PnpInit2(
- VOID
-);
-
-VOID
-IopInitDriverImplementation(
- VOID
-);
-
-VOID
-IopInitPnpNotificationImplementation(
- VOID
-);
-
-VOID
-IopNotifyPlugPlayNotification(
- IN PDEVICE_OBJECT DeviceObject,
- IN IO_NOTIFICATION_EVENT_CATEGORY EventCategory,
- IN LPCGUID Event,
- IN PVOID EventCategoryData1,
- IN PVOID EventCategoryData2
-);
-
-NTSTATUS
-IopGetSystemPowerDeviceObject(
- IN PDEVICE_OBJECT *DeviceObject
-);
-
-PDEVICE_NODE
-NTAPI
-PipAllocateDeviceNode(
- IN PDEVICE_OBJECT PhysicalDeviceObject
-);
-
-NTSTATUS
-IopCreateDeviceNode(
- IN PDEVICE_NODE ParentNode,
- IN PDEVICE_OBJECT PhysicalDeviceObject,
- IN PUNICODE_STRING ServiceName,
- OUT PDEVICE_NODE *DeviceNode
-);
-
-NTSTATUS
-IopFreeDeviceNode(
- IN PDEVICE_NODE DeviceNode
-);
-
-NTSTATUS
-NTAPI
-IopQueryDeviceCapabilities(PDEVICE_NODE DeviceNode,
- PDEVICE_CAPABILITIES DeviceCaps);
-
-NTSTATUS
-NTAPI
-IopSynchronousCall(
- IN PDEVICE_OBJECT DeviceObject,
- IN PIO_STACK_LOCATION IoStackLocation,
- OUT PVOID *Information
-);
-
-NTSTATUS
-NTAPI
-IopInitiatePnpIrp(
- IN PDEVICE_OBJECT DeviceObject,
- IN PIO_STATUS_BLOCK IoStatusBlock,
- IN UCHAR MinorFunction,
- IN PIO_STACK_LOCATION Stack
-);
-
-PDEVICE_NODE
-FASTCALL
-IopGetDeviceNode(
- IN PDEVICE_OBJECT DeviceObject
-);
-
-NTSTATUS
-IopActionConfigureChildServices(
- IN PDEVICE_NODE DeviceNode,
- IN PVOID Context
-);
-
-NTSTATUS
-IopActionInitChildServices(
- IN PDEVICE_NODE DeviceNode,
- IN PVOID Context
-);
-
-NTSTATUS
-IopEnumerateDevice(
- IN PDEVICE_OBJECT DeviceObject
-);
-
-NTSTATUS
-IoCreateDriverList(
- VOID
-);
-
-NTSTATUS
-IoDestroyDriverList(
- VOID
-);
-
-NTSTATUS
-IopInitPlugPlayEvents(VOID);
-
-NTSTATUS
-IopQueueTargetDeviceEvent(
- const GUID *Guid,
- PUNICODE_STRING DeviceIds
-);
-
-NTSTATUS
-IopInitializePnpServices(
- IN PDEVICE_NODE DeviceNode);
-
-NTSTATUS
-NTAPI
-IopOpenRegistryKeyEx(
- PHANDLE KeyHandle,
- HANDLE ParentKey,
- PUNICODE_STRING Name,
- ACCESS_MASK DesiredAccess);
-
-NTSTATUS
-NTAPI
-IopGetRegistryValue(
- IN HANDLE Handle,
- IN PWSTR ValueName,
- OUT PKEY_VALUE_FULL_INFORMATION *Information
-);
-
-NTSTATUS
-NTAPI
-IopCreateRegistryKeyEx(
- OUT PHANDLE Handle,
- IN HANDLE BaseHandle OPTIONAL,
- IN PUNICODE_STRING KeyName,
- IN ACCESS_MASK DesiredAccess,
- IN ULONG CreateOptions,
- OUT PULONG Disposition OPTIONAL
-);
-
-
-NTSTATUS
-IopTraverseDeviceTree(
- PDEVICETREE_TRAVERSE_CONTEXT Context);
-
-//
-// PnP Routines
-//
-NTSTATUS
-NTAPI
-IopUpdateRootKey(
- VOID
-);
-
-NTSTATUS
-NTAPI
-PiInitCacheGroupInformation(
- VOID
-);
-
-USHORT
-NTAPI
-PpInitGetGroupOrderIndex(
- IN HANDLE ServiceHandle
-);
-
-USHORT
-NTAPI
-PipGetDriverTagPriority(
- IN HANDLE ServiceHandle
-);
-
-NTSTATUS
-NTAPI
-PnpRegMultiSzToUnicodeStrings(
- IN PKEY_VALUE_FULL_INFORMATION KeyValueInformation,
- OUT PUNICODE_STRING *UnicodeStringList,
- OUT PULONG UnicodeStringCount
-);
-
-BOOLEAN
-NTAPI
-PnpRegSzToString(
- IN PWCHAR RegSzData,
- IN ULONG RegSzLength,
- OUT PUSHORT StringLength OPTIONAL
-);
-
-//
-// Initialization Routines
-//
-NTSTATUS
-NTAPI
-IopCreateArcNames(
- IN PLOADER_PARAMETER_BLOCK LoaderBlock
-);
-
-NTSTATUS
-NTAPI
-IopReassignSystemRoot(
- IN PLOADER_PARAMETER_BLOCK LoaderBlock,
- OUT PANSI_STRING NtBootPath
-);
-
-BOOLEAN
-NTAPI
-IoInitSystem(
- IN PLOADER_PARAMETER_BLOCK LoaderBlock
-);
-
-BOOLEAN
-NTAPI
-IopVerifyDiskSignature(
- IN PDRIVE_LAYOUT_INFORMATION_EX DriveLayout,
- IN PARC_DISK_SIGNATURE ArcDiskSignature,
- OUT PULONG Signature
-);
-
-//
-// Device/Volume Routines
-//
-VOID
-NTAPI
-IopReadyDeviceObjects(
- IN PDRIVER_OBJECT Driver
-);
-
-NTSTATUS
-FASTCALL
-IopInitializeDevice(
- IN PDEVICE_NODE DeviceNode,
- IN PDRIVER_OBJECT DriverObject
-);
-
-NTSTATUS
-IopStartDevice(
- IN PDEVICE_NODE DeviceNode
-);
-
-NTSTATUS
-IopStopDevice(
- IN PDEVICE_NODE DeviceNode
-);
-
-NTSTATUS
-IopRemoveDevice(
- IN PDEVICE_NODE DeviceNode
-);
-
-PVPB
-NTAPI
-IopCheckVpbMounted(
- IN POPEN_PACKET OpenPacket,
- IN PDEVICE_OBJECT DeviceObject,
- IN PUNICODE_STRING RemainingName,
- OUT PNTSTATUS Status
-);
-
-NTSTATUS
-NTAPI
-IopMountVolume(
- IN PDEVICE_OBJECT DeviceObject,
- IN BOOLEAN AllowRawMount,
- IN BOOLEAN DeviceIsLocked,
- IN BOOLEAN Alertable,
- OUT PVPB *Vpb
-);
-
-PVOID
-IoOpenSymlink(
- IN PVOID SymbolicLink
-);
-
-PVOID
-IoOpenFileOnDevice(
- IN PVOID SymbolicLink,
- IN PWCHAR Name
-);
-
-NTSTATUS
-NTAPI
-IopCreateVpb(
- IN PDEVICE_OBJECT DeviceObject
-);
-
-VOID
-NTAPI
-IopDereferenceVpbAndFree(
- IN PVPB Vpb
-);
-
-VOID
-NTAPI
-IoInitFileSystemImplementation(
- VOID
-);
-
-VOID
-NTAPI
-IoInitVpbImplementation(
- VOID
-);
-
-NTSTATUS
-NTAPI
-IopReferenceDeviceObject(
- IN PDEVICE_OBJECT DeviceObject
-);
-
-VOID
-NTAPI
-IopDereferenceDeviceObject(
- IN PDEVICE_OBJECT DeviceObject,
- IN BOOLEAN ForceUnload
-);
-
-NTSTATUS
-NTAPI
-IoGetRelatedTargetDevice(
- IN PFILE_OBJECT FileObject,
- OUT PDEVICE_OBJECT *DeviceObject
-);
-
-VOID
-NTAPI
-IopUnloadDevice(
- IN PDEVICE_OBJECT DeviceObject
-);
-
-//
-// IRP Routines
-//
-NTSTATUS
-NTAPI
-IopCleanupFailedIrp(
- IN PFILE_OBJECT FileObject,
- IN PKEVENT EventObject,
- IN PVOID Buffer OPTIONAL
-);
-
-VOID
-NTAPI
-IopAbortInterruptedIrp(
- IN PKEVENT EventObject,
- IN PIRP Irp
-);
-
-PIRP
-NTAPI
-IopAllocateIrpMustSucceed(
- IN CCHAR StackSize
-);
-
-//
-// Shutdown routines
-//
-VOID
-IoInitShutdownNotification(
- VOID
-);
-
-VOID
-NTAPI
-IoShutdownSystem(
- IN ULONG Phase
-);
-
-VOID
-NTAPI
-IopShutdownBaseFileSystems(
- IN PLIST_ENTRY ListHead
-);
-
-//
-// Boot logging support
-//
-VOID
-IopInitBootLog(
- IN BOOLEAN StartBootLog
-);
-
-VOID
-IopStartBootLog(
- VOID
-);
-
-VOID
-IopStopBootLog(
- VOID
-);
-
-VOID
-IopBootLog(
- IN PUNICODE_STRING DriverName,
- IN BOOLEAN Success
-);
-
-VOID
-IopSaveBootLogToFile(
- VOID
-);
-
-//
-// I/O Cancellation Routines
-//
-VOID
-NTAPI
-IoCancelThreadIo(
- IN PETHREAD Thread
-);
-
-VOID
-IoInitCancelHandling(
- VOID
-);
-
-//
-// I/O Completion
-//
-VOID
-NTAPI
-IopCompleteRequest(
- IN PKAPC Apc,
- IN PKNORMAL_ROUTINE* NormalRoutine,
- IN PVOID* NormalContext,
- IN PVOID* SystemArgument1,
- IN PVOID* SystemArgument2
-);
-
-//
-// Error Logging Routines
-//
-VOID
-NTAPI
-IopInitErrorLog(
- VOID
-);
-
-VOID
-NTAPI
-IopLogWorker(
- IN PVOID Parameter
-);
-
-//
-// Raw File System MiniDriver
-//
-BOOLEAN
-RawFsIsRawFileSystemDeviceObject(
- IN PDEVICE_OBJECT DeviceObject
-);
-
-NTSTATUS
-NTAPI
-RawFsDriverEntry(
- IN PDRIVER_OBJECT DriverObject,
- IN PUNICODE_STRING RegistryPath
-);
-
-//
-// PnP Root MiniDriver
-//
-NTSTATUS
-NTAPI
-PnpRootDriverEntry(
- IN PDRIVER_OBJECT DriverObject,
- IN PUNICODE_STRING RegistryPath
-);
-
-NTSTATUS
-PnpRootCreateDevice(
- IN PUNICODE_STRING ServiceName,
- IN OPTIONAL PDRIVER_OBJECT DriverObject,
- OUT PDEVICE_OBJECT *PhysicalDeviceObject,
- OUT OPTIONAL PUNICODE_STRING FullInstancePath
-);
-
-NTSTATUS
-PnpRootRegisterDevice(
- IN PDEVICE_OBJECT DeviceObject);
-
-//
-// Driver Routines
-//
-VOID
-FASTCALL
-IopInitializeBootDrivers(
- VOID
-);
-
-VOID
-FASTCALL
-IopInitializeSystemDrivers(
- VOID
-);
-
-NTSTATUS
-NTAPI
-IopCreateDriver(IN PUNICODE_STRING DriverName OPTIONAL,
- IN PDRIVER_INITIALIZE InitializationFunction,
- IN PUNICODE_STRING RegistryPath,
- IN PCUNICODE_STRING ServiceName,
- PLDR_DATA_TABLE_ENTRY ModuleObject,
- OUT PDRIVER_OBJECT *pDriverObject);
-
-VOID
-NTAPI
-IopDeleteDriver(
- IN PVOID ObjectBody
-);
-
-NTSTATUS
-FASTCALL
-IopGetDriverObject(
- OUT PDRIVER_OBJECT *DriverObject,
- IN PUNICODE_STRING ServiceName,
- IN BOOLEAN FileSystem
-);
-
-NTSTATUS
-FASTCALL
-IopLoadServiceModule(
- IN PUNICODE_STRING ServiceName,
- OUT PLDR_DATA_TABLE_ENTRY *ModuleObject
-);
-
-NTSTATUS
-NTAPI
-IopLoadUnloadDriver(
- _In_opt_ PCUNICODE_STRING RegistryPath,
- _Inout_ PDRIVER_OBJECT *DriverObject
-);
-
-NTSTATUS
-FASTCALL
-IopInitializeDriverModule(
- IN PDEVICE_NODE DeviceNode,
- IN PLDR_DATA_TABLE_ENTRY ModuleObject,
- IN PUNICODE_STRING ServiceName,
- IN BOOLEAN FileSystemDriver,
- OUT PDRIVER_OBJECT *DriverObject
-);
-
-NTSTATUS
-FASTCALL
-IopAttachFilterDrivers(
- IN PDEVICE_NODE DeviceNode,
- IN HANDLE EnumSubKey,
- IN HANDLE ClassKey,
- IN BOOLEAN Lower
-);
-
-VOID
-NTAPI
-IopReinitializeDrivers(
- VOID
-);
-
-VOID
-NTAPI
-IopReinitializeBootDrivers(
- VOID
-);
-
-//
-// File Routines
-//
-VOID
-NTAPI
-IopDeleteDevice(IN PVOID ObjectBody);
-
-NTSTATUS
-NTAPI
-IopParseDevice(
- IN PVOID ParseObject,
- IN PVOID ObjectType,
- IN OUT PACCESS_STATE AccessState,
- IN KPROCESSOR_MODE AccessMode,
- IN ULONG Attributes,
- IN OUT PUNICODE_STRING CompleteName,
- IN OUT PUNICODE_STRING RemainingName,
- IN OUT PVOID Context,
- IN PSECURITY_QUALITY_OF_SERVICE SecurityQos OPTIONAL,
- OUT PVOID *Object
-);
-
-NTSTATUS
-NTAPI
-IopParseFile(
- IN PVOID ParseObject,
- IN PVOID ObjectType,
- IN OUT PACCESS_STATE AccessState,
- IN KPROCESSOR_MODE AccessMode,
- IN ULONG Attributes,
- IN OUT PUNICODE_STRING CompleteName,
- IN OUT PUNICODE_STRING RemainingName,
- IN OUT PVOID Context OPTIONAL,
- IN PSECURITY_QUALITY_OF_SERVICE SecurityQos OPTIONAL,
- OUT PVOID *Object
-);
-
-VOID
-NTAPI
-IopDeleteFile(
- IN PVOID ObjectBody
-);
-
-NTSTATUS
-NTAPI
-IopGetSetSecurityObject(
- IN PVOID ObjectBody,
- IN SECURITY_OPERATION_CODE OperationCode,
- IN PSECURITY_INFORMATION SecurityInformation,
- IN OUT PSECURITY_DESCRIPTOR SecurityDescriptor,
- IN OUT PULONG BufferLength,
- OUT PSECURITY_DESCRIPTOR *OldSecurityDescriptor,
- IN POOL_TYPE PoolType,
- IN OUT PGENERIC_MAPPING GenericMapping
-);
-
-NTSTATUS
-NTAPI
-IopQueryNameFile(
- IN PVOID ObjectBody,
- IN BOOLEAN HasName,
- OUT POBJECT_NAME_INFORMATION ObjectNameInfo,
- IN ULONG Length,
- OUT PULONG ReturnLength,
- IN KPROCESSOR_MODE PreviousMode
-);
-
-VOID
-NTAPI
-IopCloseFile(
- IN PEPROCESS Process OPTIONAL,
- IN PVOID Object,
- IN ACCESS_MASK GrantedAccess,
- IN ULONG ProcessHandleCount,
- IN ULONG SystemHandleCount
-);
-
-PVOID
-NTAPI
-IoGetFileObjectFilterContext(
- IN PFILE_OBJECT FileObject
-);
-
-NTSTATUS
-NTAPI
-IoChangeFileObjectFilterContext(
- IN PFILE_OBJECT FileObject,
- IN PVOID FilterContext,
- IN BOOLEAN Define
-);
-
-VOID
-NTAPI
-IopDoNameTransmogrify(
- IN PIRP Irp,
- IN PFILE_OBJECT FileObject,
- IN PREPARSE_DATA_BUFFER DataBuffer
-);
-
-//
-// I/O Timer Routines
-//
-VOID
-FASTCALL
-IopInitTimerImplementation(
- VOID
-);
-
-VOID
-NTAPI
-IopRemoveTimerFromTimerList(
- IN PIO_TIMER Timer
-);
-
-//
-// I/O Completion Routines
-//
-VOID
-NTAPI
-IopDeleteIoCompletion(
- PVOID ObjectBody
-);
-
-NTSTATUS
-NTAPI
-IoSetIoCompletion(
- IN PVOID IoCompletion,
- IN PVOID KeyContext,
- IN PVOID ApcContext,
- IN NTSTATUS IoStatus,
- IN ULONG_PTR IoStatusInformation,
- IN BOOLEAN Quota
-);
-
-//
-// Ramdisk Routines
-//
-NTSTATUS
-NTAPI
-IopStartRamdisk(
- IN PLOADER_PARAMETER_BLOCK LoaderBlock
-);
-
-//
-// Configuration Routines
-//
-NTSTATUS
-NTAPI
-IopFetchConfigurationInformation(OUT PWSTR * SymbolicLinkList,
- IN GUID Guid,
- IN ULONG ExpectedInterfaces,
- IN PULONG Interfaces
-);
-
-VOID
-NTAPI
-IopStoreSystemPartitionInformation(IN PUNICODE_STRING NtSystemPartitionDeviceName,
- IN PUNICODE_STRING OsLoaderPathName
-);
-
-//
-// Global I/O Data
-//
-extern POBJECT_TYPE IoCompletionType;
-extern PDEVICE_NODE IopRootDeviceNode;
-extern KSPIN_LOCK IopDeviceTreeLock;
-extern ULONG IopTraceLevel;
-extern GENERAL_LOOKASIDE IopMdlLookasideList;
-extern GENERIC_MAPPING IopCompletionMapping;
-extern GENERIC_MAPPING IopFileMapping;
-extern POBJECT_TYPE _IoFileObjectType;
-extern HAL_DISPATCH _HalDispatchTable;
-extern LIST_ENTRY IopErrorLogListHead;
-extern ULONG IopNumTriageDumpDataBlocks;
-extern PVOID IopTriageDumpDataBlocks[64];
-extern PIO_BUS_TYPE_GUID_LIST PnpBusTypeGuidList;
-extern PDRIVER_OBJECT IopRootDriverObject;
-extern KSPIN_LOCK IopDeviceRelationsSpinLock;
-extern LIST_ENTRY IopDeviceRelationsRequestList;
-
-//
-// Inlined Functions
-//
-#include "io_x.h"
projects / reactos.git / blobdiff