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[FLTMGR]

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- Mark the Dispatch / FastIo functions as paged code
- Fix declarations and remove casts

svn path=/trunk/; revision=70493
This commit is contained in:
Ged Murphy 2016-01-05 13:04:52 +00:00
parent 6e87f8eab7
commit d3c70e5b56
1 changed files with 328 additions and 22 deletions
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350
reactos/drivers/fs_minifilter/fltmgr/Interface.c
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@ -78,6 +78,260 @@ FltpFsNotification(
_In_ BOOLEAN FsActive
);
NTSTATUS
NTAPI
FltpDispatch(
_In_ PDEVICE_OBJECT DeviceObject,
_Inout_ PIRP Irp
);
NTSTATUS
NTAPI
FltpCreate(
_In_ PDEVICE_OBJECT DeviceObject,
_Inout_ PIRP Irp
);
NTSTATUS
NTAPI
FltpFsControl(
_In_ PDEVICE_OBJECT DeviceObject,
_Inout_ PIRP Irp
);
BOOLEAN
NTAPI
FltpFastIoCheckIfPossible(
_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ ULONG Length,
_In_ BOOLEAN Wait,
_In_ ULONG LockKey,
_In_ BOOLEAN CheckForReadOperation,
_Out_ PIO_STATUS_BLOCK IoStatus,
_In_ PDEVICE_OBJECT DeviceObject
);
BOOLEAN
NTAPI
FltpFastIoRead(
_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ ULONG Length,
_In_ BOOLEAN Wait,
_In_ ULONG LockKey,
_Out_ PVOID Buffer,
_Out_ PIO_STATUS_BLOCK IoStatus,
_In_ PDEVICE_OBJECT DeviceObject
);
BOOLEAN
NTAPI
FltpFastIoWrite(
_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ ULONG Length,
_In_ BOOLEAN Wait,
_In_ ULONG LockKey,
_In_ PVOID Buffer,
_Out_ PIO_STATUS_BLOCK IoStatus,
_In_ PDEVICE_OBJECT DeviceObject
);
BOOLEAN
NTAPI
FltpFastIoQueryBasicInfo(
_In_ PFILE_OBJECT FileObject,
_In_ BOOLEAN Wait,
_Out_ PFILE_BASIC_INFORMATION Buffer,
_Out_ PIO_STATUS_BLOCK IoStatus,
_In_ PDEVICE_OBJECT DeviceObject
);
BOOLEAN
NTAPI
FltpFastIoQueryStandardInfo(
_In_ PFILE_OBJECT FileObject,
_In_ BOOLEAN Wait,
_Out_ PFILE_STANDARD_INFORMATION Buffer,
_Out_ PIO_STATUS_BLOCK IoStatus,
_In_ PDEVICE_OBJECT DeviceObject
);
BOOLEAN
NTAPI
FltpFastIoLock(
_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ PLARGE_INTEGER Length,
_In_ PEPROCESS ProcessId,
_In_ ULONG Key,
_In_ BOOLEAN FailImmediately,
_In_ BOOLEAN ExclusiveLock,
_Out_ PIO_STATUS_BLOCK IoStatus,
_In_ PDEVICE_OBJECT DeviceObject
);
BOOLEAN
NTAPI
FltpFastIoUnlockSingle(
_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ PLARGE_INTEGER Length,
_In_ PEPROCESS ProcessId,
_In_ ULONG Key,
_Out_ PIO_STATUS_BLOCK IoStatus,
_In_ PDEVICE_OBJECT DeviceObject
);
BOOLEAN
NTAPI
FltpFastIoUnlockAll(
_In_ PFILE_OBJECT FileObject,
_In_ PEPROCESS ProcessId,
_Out_ PIO_STATUS_BLOCK IoStatus,
_In_ PDEVICE_OBJECT DeviceObject
);
BOOLEAN
NTAPI
FltpFastIoUnlockAllByKey(
_In_ PFILE_OBJECT FileObject,
_In_ PVOID ProcessId,
_In_ ULONG Key,
_Out_ PIO_STATUS_BLOCK IoStatus,
_In_ PDEVICE_OBJECT DeviceObject
);
BOOLEAN
NTAPI
FltpFastIoDeviceControl(
_In_ PFILE_OBJECT FileObject,
_In_ BOOLEAN Wait,
_In_opt_ PVOID InputBuffer,
_In_ ULONG InputBufferLength,
_Out_opt_ PVOID OutputBuffer,
_In_ ULONG OutputBufferLength,
_In_ ULONG IoControlCode,
_Out_ PIO_STATUS_BLOCK IoStatus,
_In_ PDEVICE_OBJECT DeviceObject
);
VOID
NTAPI
FltpFastIoDetachDevice(
_In_ PDEVICE_OBJECT SourceDevice,
_In_ PDEVICE_OBJECT TargetDevice
);
BOOLEAN
NTAPI
FltpFastIoQueryNetworkOpenInfo(
_In_ PFILE_OBJECT FileObject,
_In_ BOOLEAN Wait,
_Out_ PFILE_NETWORK_OPEN_INFORMATION Buffer,
_Out_ PIO_STATUS_BLOCK IoStatus,
_In_ PDEVICE_OBJECT DeviceObject
);
BOOLEAN
NTAPI
FltpFastIoMdlRead(
_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ ULONG Length,
_In_ ULONG LockKey,
_Out_ PMDL *MdlChain,
_Out_ PIO_STATUS_BLOCK IoStatus,
_In_ PDEVICE_OBJECT DeviceObject
);
BOOLEAN
NTAPI
FltpFastIoMdlReadComplete(
_In_ PFILE_OBJECT FileObject,
_In_ PMDL MdlChain,
_In_ PDEVICE_OBJECT DeviceObject
);
BOOLEAN
NTAPI
FltpFastIoPrepareMdlWrite(
_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ ULONG Length,
_In_ ULONG LockKey,
_Out_ PMDL *MdlChain,
_Out_ PIO_STATUS_BLOCK IoStatus,
_In_ PDEVICE_OBJECT DeviceObject
);
BOOLEAN
NTAPI
FltpFastIoMdlWriteComplete(
_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ PMDL MdlChain,
_In_ PDEVICE_OBJECT DeviceObject
);
BOOLEAN
NTAPI
FltpFastIoReadCompressed(
_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ ULONG Length,
_In_ ULONG LockKey,
_Out_ PVOID Buffer,
_Out_ PMDL *MdlChain,
_Out_ PIO_STATUS_BLOCK IoStatus,
_Out_ PCOMPRESSED_DATA_INFO CompressedDataInfo,
_In_ ULONG CompressedDataInfoLength,
_In_ PDEVICE_OBJECT DeviceObject
);
BOOLEAN
NTAPI
FltpFastIoWriteCompressed(
_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ ULONG Length,
_In_ ULONG LockKey,
_In_ PVOID Buffer,
_Out_ PMDL *MdlChain,
_Out_ PIO_STATUS_BLOCK IoStatus,
_In_ PCOMPRESSED_DATA_INFO CompressedDataInfo,
_In_ ULONG CompressedDataInfoLength,
_In_ PDEVICE_OBJECT DeviceObject
);
BOOLEAN
NTAPI
FltpFastIoMdlReadCompleteCompressed(
_In_ PFILE_OBJECT FileObject,
_In_ PMDL MdlChain,
_In_ PDEVICE_OBJECT DeviceObject
);
BOOLEAN
NTAPI
FltpFastIoMdlWriteCompleteCompressed(
_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ PMDL MdlChain,
_In_ PDEVICE_OBJECT DeviceObject
);
BOOLEAN
NTAPI
FltpFastIoQueryOpen(
_Inout_ PIRP Irp,
_Out_ PFILE_NETWORK_OPEN_INFORMATION NetworkInformation,
_In_ PDEVICE_OBJECT DeviceObject
);
#ifdef ALLOC_PRAGMA
#pragma alloc_text(INIT, DriverEntry)
@ -88,7 +342,29 @@ FltpFsNotification(
#pragma alloc_text(PAGE, FltpAttachToFileSystemDevice)
#pragma alloc_text(PAGE, FltpDetachFromFileSystemDevice)
#pragma alloc_text(PAGE, FltpFsNotification)
//#pragma alloc_text(PAGE, )
#pragma alloc_text(PAGE, FltpDispatch)
#pragma alloc_text(PAGE, FltpCreate)
#pragma alloc_text(PAGE, FltpFsControl)
#pragma alloc_text(PAGE, FltpFastIoRead)
#pragma alloc_text(PAGE, FltpFastIoWrite)
#pragma alloc_text(PAGE, FltpFastIoQueryBasicInfo)
#pragma alloc_text(PAGE, FltpFastIoQueryStandardInfo)
#pragma alloc_text(PAGE, FltpFastIoLock)
#pragma alloc_text(PAGE, FltpFastIoUnlockSingle)
#pragma alloc_text(PAGE, FltpFastIoUnlockAll)
#pragma alloc_text(PAGE, FltpFastIoUnlockAllByKey)
#pragma alloc_text(PAGE, FltpFastIoDeviceControl)
#pragma alloc_text(PAGE, FltpFastIoDetachDevice)
#pragma alloc_text(PAGE, FltpFastIoQueryNetworkOpenInfo)
#pragma alloc_text(PAGE, FltpFastIoMdlRead)
#pragma alloc_text(PAGE, FltpFastIoMdlReadComplete)
#pragma alloc_text(PAGE, FltpFastIoPrepareMdlWrite)
#pragma alloc_text(PAGE, FltpFastIoMdlWriteComplete)
#pragma alloc_text(PAGE, FltpFastIoReadCompressed)
#pragma alloc_text(PAGE, FltpFastIoWriteCompressed)
#pragma alloc_text(PAGE, FltpFastIoMdlReadCompleteCompressed)
#pragma alloc_text(PAGE, FltpFastIoMdlWriteCompleteCompressed)
#pragma alloc_text(PAGE, FltpFastIoQueryOpen)
#endif
#define MAX_DEVNAME_LENGTH 64
@ -150,6 +426,9 @@ FltpDispatch(_In_ PDEVICE_OBJECT DeviceObject,
_Inout_ PIRP Irp)
{
PFLTMGR_DEVICE_EXTENSION DeviceExtension;
PAGED_CODE();
DeviceExtension = DeviceObject->DeviceExtension;
__debugbreak();
FLT_ASSERT(DeviceExtension &&
@ -166,6 +445,9 @@ FltpCreate(_In_ PDEVICE_OBJECT DeviceObject,
_Inout_ PIRP Irp)
{
PFLTMGR_DEVICE_EXTENSION DeviceExtension;
PAGED_CODE();
DeviceExtension = DeviceObject->DeviceExtension;
__debugbreak();
FLT_ASSERT(DeviceExtension &&
@ -182,6 +464,9 @@ FltpFsControl(_In_ PDEVICE_OBJECT DeviceObject,
_Inout_ PIRP Irp)
{
PFLTMGR_DEVICE_EXTENSION DeviceExtension;
PAGED_CODE();
DeviceExtension = DeviceObject->DeviceExtension;
__debugbreak();
FLT_ASSERT(DeviceExtension &&
@ -196,6 +481,7 @@ FltpFsControl(_In_ PDEVICE_OBJECT DeviceObject,
/* FASTIO ROUTINES ************************************************/
BOOLEAN
NTAPI
FltpFastIoCheckIfPossible(_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ ULONG Length,
@ -248,6 +534,7 @@ FltpFastIoCheckIfPossible(_In_ PFILE_OBJECT FileObject,
}
BOOLEAN
NTAPI
FltpFastIoRead(_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ ULONG Length,
@ -299,6 +586,7 @@ FltpFastIoRead(_In_ PFILE_OBJECT FileObject,
}
BOOLEAN
NTAPI
FltpFastIoWrite(_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ ULONG Length,
@ -350,6 +638,7 @@ FltpFastIoWrite(_In_ PFILE_OBJECT FileObject,
}
BOOLEAN
NTAPI
FltpFastIoQueryBasicInfo(_In_ PFILE_OBJECT FileObject,
_In_ BOOLEAN Wait,
_Out_ PFILE_BASIC_INFORMATION Buffer,
@ -395,6 +684,7 @@ FltpFastIoQueryBasicInfo(_In_ PFILE_OBJECT FileObject,
}
BOOLEAN
NTAPI
FltpFastIoQueryStandardInfo(_In_ PFILE_OBJECT FileObject,
_In_ BOOLEAN Wait,
_Out_ PFILE_STANDARD_INFORMATION Buffer,
@ -440,6 +730,7 @@ FltpFastIoQueryStandardInfo(_In_ PFILE_OBJECT FileObject,
}
BOOLEAN
NTAPI
FltpFastIoLock(_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ PLARGE_INTEGER Length,
@ -493,6 +784,7 @@ FltpFastIoLock(_In_ PFILE_OBJECT FileObject,
}
BOOLEAN
NTAPI
FltpFastIoUnlockSingle(_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ PLARGE_INTEGER Length,
@ -542,6 +834,7 @@ FltpFastIoUnlockSingle(_In_ PFILE_OBJECT FileObject,
}
BOOLEAN
NTAPI
FltpFastIoUnlockAll(_In_ PFILE_OBJECT FileObject,
_In_ PEPROCESS ProcessId,
_Out_ PIO_STATUS_BLOCK IoStatus,
@ -586,6 +879,7 @@ FltpFastIoUnlockAll(_In_ PFILE_OBJECT FileObject,
}
BOOLEAN
NTAPI
FltpFastIoUnlockAllByKey(_In_ PFILE_OBJECT FileObject,
_In_ PVOID ProcessId,
_In_ ULONG Key,
@ -631,6 +925,7 @@ FltpFastIoUnlockAllByKey(_In_ PFILE_OBJECT FileObject,
}
BOOLEAN
NTAPI
FltpFastIoDeviceControl(_In_ PFILE_OBJECT FileObject,
_In_ BOOLEAN Wait,
_In_opt_ PVOID InputBuffer,
@ -701,6 +996,7 @@ FltpFastIoDetatchDeviceWorker(_In_ PVOID Parameter)
}
VOID
NTAPI
FltpFastIoDetachDevice(_In_ PDEVICE_OBJECT SourceDevice,
_In_ PDEVICE_OBJECT TargetDevice)
{
@ -740,6 +1036,7 @@ FltpFastIoDetachDevice(_In_ PDEVICE_OBJECT SourceDevice,
}
BOOLEAN
NTAPI
FltpFastIoQueryNetworkOpenInfo(_In_ PFILE_OBJECT FileObject,
_In_ BOOLEAN Wait,
_Out_ PFILE_NETWORK_OPEN_INFORMATION Buffer,
@ -785,6 +1082,7 @@ FltpFastIoQueryNetworkOpenInfo(_In_ PFILE_OBJECT FileObject,
}
BOOLEAN
NTAPI
FltpFastIoMdlRead(_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ ULONG Length,
@ -834,6 +1132,7 @@ FltpFastIoMdlRead(_In_ PFILE_OBJECT FileObject,
}
BOOLEAN
NTAPI
FltpFastIoMdlReadComplete(_In_ PFILE_OBJECT FileObject,
_In_ PMDL MdlChain,
_In_ PDEVICE_OBJECT DeviceObject)
@ -874,6 +1173,7 @@ FltpFastIoMdlReadComplete(_In_ PFILE_OBJECT FileObject,
}
BOOLEAN
NTAPI
FltpFastIoPrepareMdlWrite(_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ ULONG Length,
@ -923,6 +1223,7 @@ FltpFastIoPrepareMdlWrite(_In_ PFILE_OBJECT FileObject,
}
BOOLEAN
NTAPI
FltpFastIoMdlWriteComplete(_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ PMDL MdlChain,
@ -964,6 +1265,7 @@ FltpFastIoMdlWriteComplete(_In_ PFILE_OBJECT FileObject,
}
BOOLEAN
NTAPI
FltpFastIoReadCompressed(_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ ULONG Length,
@ -1017,6 +1319,7 @@ FltpFastIoReadCompressed(_In_ PFILE_OBJECT FileObject,
}
BOOLEAN
NTAPI
FltpFastIoWriteCompressed(_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ ULONG Length,
@ -1070,6 +1373,7 @@ FltpFastIoWriteCompressed(_In_ PFILE_OBJECT FileObject,
}
BOOLEAN
NTAPI
FltpFastIoMdlReadCompleteCompressed(_In_ PFILE_OBJECT FileObject,
_In_ PMDL MdlChain,
_In_ PDEVICE_OBJECT DeviceObject)
@ -1108,6 +1412,7 @@ FltpFastIoMdlReadCompleteCompressed(_In_ PFILE_OBJECT FileObject,
}
BOOLEAN
NTAPI
FltpFastIoMdlWriteCompleteCompressed(_In_ PFILE_OBJECT FileObject,
_In_ PLARGE_INTEGER FileOffset,
_In_ PMDL MdlChain,
@ -1148,6 +1453,7 @@ FltpFastIoMdlWriteCompleteCompressed(_In_ PFILE_OBJECT FileObject,
}
BOOLEAN
NTAPI
FltpFastIoQueryOpen(_Inout_ PIRP Irp,
_Out_ PFILE_NETWORK_OPEN_INFORMATION NetworkInformation,
_In_ PDEVICE_OBJECT DeviceObject)
@ -1792,27 +2098,27 @@ SetupDispatchAndCallbacksTables(_In_ PDRIVER_OBJECT DriverObject)
/* Fill out the FastIo table */
RtlZeroMemory(FastIoDispatch, sizeof(FAST_IO_DISPATCH));
FastIoDispatch->SizeOfFastIoDispatch = sizeof(FAST_IO_DISPATCH);
FastIoDispatch->FastIoCheckIfPossible = (PFAST_IO_CHECK_IF_POSSIBLE)FltpFastIoCheckIfPossible;
FastIoDispatch->FastIoRead = (PFAST_IO_READ)FltpFastIoRead;
FastIoDispatch->FastIoWrite = (PFAST_IO_WRITE)FltpFastIoWrite;
FastIoDispatch->FastIoQueryBasicInfo = (PFAST_IO_QUERY_BASIC_INFO)FltpFastIoQueryBasicInfo;
FastIoDispatch->FastIoQueryStandardInfo = (PFAST_IO_QUERY_STANDARD_INFO)FltpFastIoQueryStandardInfo;
FastIoDispatch->FastIoLock = (PFAST_IO_LOCK)FltpFastIoLock;
FastIoDispatch->FastIoUnlockSingle = (PFAST_IO_UNLOCK_SINGLE)FltpFastIoUnlockSingle;
FastIoDispatch->FastIoUnlockAll = (PFAST_IO_UNLOCK_ALL)FltpFastIoUnlockAll;
FastIoDispatch->FastIoUnlockAllByKey = (PFAST_IO_UNLOCK_ALL_BY_KEY)FltpFastIoUnlockAllByKey;
FastIoDispatch->FastIoDeviceControl = (PFAST_IO_DEVICE_CONTROL)FltpFastIoDeviceControl;
FastIoDispatch->FastIoDetachDevice = (PFAST_IO_DETACH_DEVICE)FltpFastIoDetachDevice;
FastIoDispatch->FastIoQueryNetworkOpenInfo = (PFAST_IO_QUERY_NETWORK_OPEN_INFO)FltpFastIoQueryNetworkOpenInfo;
FastIoDispatch->MdlRead = (PFAST_IO_MDL_READ)FltpFastIoMdlRead;
FastIoDispatch->MdlReadComplete = (PFAST_IO_MDL_READ_COMPLETE)FltpFastIoMdlReadComplete;
FastIoDispatch->PrepareMdlWrite = (PFAST_IO_PREPARE_MDL_WRITE)FltpFastIoPrepareMdlWrite;
FastIoDispatch->MdlWriteComplete = (PFAST_IO_MDL_WRITE_COMPLETE)FltpFastIoMdlWriteComplete;
FastIoDispatch->FastIoReadCompressed = (PFAST_IO_READ_COMPRESSED)FltpFastIoReadCompressed;
FastIoDispatch->FastIoWriteCompressed = (PFAST_IO_WRITE_COMPRESSED)FltpFastIoWriteCompressed;
FastIoDispatch->MdlReadCompleteCompressed = (PFAST_IO_MDL_READ_COMPLETE_COMPRESSED)FltpFastIoMdlReadCompleteCompressed;
FastIoDispatch->MdlWriteCompleteCompressed = (PFAST_IO_MDL_WRITE_COMPLETE_COMPRESSED)FltpFastIoMdlWriteCompleteCompressed;
FastIoDispatch->FastIoQueryOpen = (PFAST_IO_QUERY_OPEN)FltpFastIoQueryOpen;
FastIoDispatch->FastIoCheckIfPossible = FltpFastIoCheckIfPossible;
FastIoDispatch->FastIoRead = FltpFastIoRead;
FastIoDispatch->FastIoWrite = FltpFastIoWrite;
FastIoDispatch->FastIoQueryBasicInfo = FltpFastIoQueryBasicInfo;
FastIoDispatch->FastIoQueryStandardInfo = FltpFastIoQueryStandardInfo;
FastIoDispatch->FastIoLock = FltpFastIoLock;
FastIoDispatch->FastIoUnlockSingle = FltpFastIoUnlockSingle;
FastIoDispatch->FastIoUnlockAll = FltpFastIoUnlockAll;
FastIoDispatch->FastIoUnlockAllByKey = FltpFastIoUnlockAllByKey;
FastIoDispatch->FastIoDeviceControl = FltpFastIoDeviceControl;
FastIoDispatch->FastIoDetachDevice = FltpFastIoDetachDevice;
FastIoDispatch->FastIoQueryNetworkOpenInfo = FltpFastIoQueryNetworkOpenInfo;
FastIoDispatch->MdlRead = FltpFastIoMdlRead;
FastIoDispatch->MdlReadComplete = FltpFastIoMdlReadComplete;
FastIoDispatch->PrepareMdlWrite = FltpFastIoPrepareMdlWrite;
FastIoDispatch->MdlWriteComplete = FltpFastIoMdlWriteComplete;
FastIoDispatch->FastIoReadCompressed = FltpFastIoReadCompressed;
FastIoDispatch->FastIoWriteCompressed = FltpFastIoWriteCompressed;
FastIoDispatch->MdlReadCompleteCompressed = FltpFastIoMdlReadCompleteCompressed;
FastIoDispatch->MdlWriteCompleteCompressed = FltpFastIoMdlWriteCompleteCompressed;
FastIoDispatch->FastIoQueryOpen = FltpFastIoQueryOpen;
/* Store the FastIo table for internal and our access */
DriverObject->FastIoDispatch = FastIoDispatch;