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sys: WIP

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This commit is contained in:
Bill Zissimopoulos 2015-11-27 23:37:57 -08:00
parent 0db1f0614b
commit 97c98ac265
19 changed files with 68 additions and 74 deletions
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2
build/VStudio/winfsp_sys.vcxproj
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@ -146,7 +146,7 @@
<ClCompile Include="..\..\src\sys\fileinfo.c" />
<ClCompile Include="..\..\src\sys\flush.c" />
<ClCompile Include="..\..\src\sys\fsctl.c" />
<ClCompile Include="..\..\src\sys\ioc.c" />
<ClCompile Include="..\..\src\sys\iop.c" />
<ClCompile Include="..\..\src\sys\ioq.c" />
<ClCompile Include="..\..\src\sys\lockctl.c" />
<ClCompile Include="..\..\src\sys\misc.c" />

2
build/VStudio/winfsp_sys.vcxproj.filters
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@ -77,7 +77,7 @@
<ClCompile Include="..\..\src\sys\ioq.c">
<Filter>Source</Filter>
</ClCompile>
<ClCompile Include="..\..\src\sys\ioc.c">
<ClCompile Include="..\..\src\sys\iop.c">
<Filter>Source</Filter>
</ClCompile>
</ItemGroup>

2
src/sys/cleanup.c
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@ -13,7 +13,7 @@ static NTSTATUS FspFsvrtCleanup(
static NTSTATUS FspFsvolCleanup(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
FSP_DRIVER_DISPATCH FspCleanup;
FSP_IOCOMPLETION_DISPATCH FspCleanupComplete;
FSP_IOPROC_DISPATCH FspCleanupComplete;
#ifdef ALLOC_PRAGMA
#pragma alloc_text(PAGE, FspFsctlCleanup)

2
src/sys/close.c
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@ -13,7 +13,7 @@ static NTSTATUS FspFsvrtClose(
static NTSTATUS FspFsvolClose(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
FSP_DRIVER_DISPATCH FspClose;
FSP_IOCOMPLETION_DISPATCH FspCloseComplete;
FSP_IOPROC_DISPATCH FspCloseComplete;
#ifdef ALLOC_PRAGMA
#pragma alloc_text(PAGE, FspFsctlClose)

2
src/sys/create.c
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@ -13,7 +13,7 @@ static NTSTATUS FspFsvrtCreate(
static NTSTATUS FspFsvolCreate(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
FSP_DRIVER_DISPATCH FspCreate;
FSP_IOCOMPLETION_DISPATCH FspCreateComplete;
FSP_IOPROC_DISPATCH FspCreateComplete;
#ifdef ALLOC_PRAGMA
#pragma alloc_text(PAGE, FspFsctlCreate)

2
src/sys/devctl.c
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@ -9,7 +9,7 @@
static NTSTATUS FspFsvolDeviceControl(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
FSP_DRIVER_DISPATCH FspDeviceControl;
FSP_IOCOMPLETION_DISPATCH FspDeviceControlComplete;
FSP_IOPROC_DISPATCH FspDeviceControlComplete;
#ifdef ALLOC_PRAGMA
#pragma alloc_text(PAGE, FspFsvolDeviceControl)

2
src/sys/dirctl.c
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@ -9,7 +9,7 @@
static NTSTATUS FspFsvolDirectoryControl(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
FSP_DRIVER_DISPATCH FspDirectoryControl;
FSP_IOCOMPLETION_DISPATCH FspDirectoryControlComplete;
FSP_IOPROC_DISPATCH FspDirectoryControlComplete;
#ifdef ALLOC_PRAGMA
#pragma alloc_text(PAGE, FspFsvolDirectoryControl)

38
src/sys/driver.c
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@ -67,25 +67,25 @@ DriverEntry(
DriverObject->MajorFunction[IRP_MJ_SET_SECURITY] = FspSetSecurity;
/* setup the I/O completion functions */
FspIoCompletionFunction[IRP_MJ_CREATE] = FspCreateComplete;
FspIoCompletionFunction[IRP_MJ_CLOSE] = FspCloseComplete;
FspIoCompletionFunction[IRP_MJ_READ] = FspReadComplete;
FspIoCompletionFunction[IRP_MJ_WRITE] = FspWriteComplete;
FspIoCompletionFunction[IRP_MJ_QUERY_INFORMATION] = FspQueryInformationComplete;
FspIoCompletionFunction[IRP_MJ_SET_INFORMATION] = FspSetInformationComplete;
FspIoCompletionFunction[IRP_MJ_QUERY_EA] = FspQueryEaComplete;
FspIoCompletionFunction[IRP_MJ_SET_EA] = FspSetEaComplete;
FspIoCompletionFunction[IRP_MJ_FLUSH_BUFFERS] = FspFlushBuffersComplete;
FspIoCompletionFunction[IRP_MJ_QUERY_VOLUME_INFORMATION] = FspQueryVolumeInformationComplete;
FspIoCompletionFunction[IRP_MJ_SET_VOLUME_INFORMATION] = FspSetVolumeInformationComplete;
FspIoCompletionFunction[IRP_MJ_DIRECTORY_CONTROL] = FspDirectoryControlComplete;
FspIoCompletionFunction[IRP_MJ_FILE_SYSTEM_CONTROL] = FspFileSystemControlComplete;
FspIoCompletionFunction[IRP_MJ_DEVICE_CONTROL] = FspDeviceControlComplete;
FspIoCompletionFunction[IRP_MJ_SHUTDOWN] = FspShutdownComplete;
FspIoCompletionFunction[IRP_MJ_LOCK_CONTROL] = FspLockControlComplete;
FspIoCompletionFunction[IRP_MJ_CLEANUP] = FspCleanupComplete;
FspIoCompletionFunction[IRP_MJ_QUERY_SECURITY] = FspQuerySecurityComplete;
FspIoCompletionFunction[IRP_MJ_SET_SECURITY] = FspSetSecurityComplete;
FspIoProcessFunction[IRP_MJ_CREATE] = FspCreateComplete;
FspIoProcessFunction[IRP_MJ_CLOSE] = FspCloseComplete;
FspIoProcessFunction[IRP_MJ_READ] = FspReadComplete;
FspIoProcessFunction[IRP_MJ_WRITE] = FspWriteComplete;
FspIoProcessFunction[IRP_MJ_QUERY_INFORMATION] = FspQueryInformationComplete;
FspIoProcessFunction[IRP_MJ_SET_INFORMATION] = FspSetInformationComplete;
FspIoProcessFunction[IRP_MJ_QUERY_EA] = FspQueryEaComplete;
FspIoProcessFunction[IRP_MJ_SET_EA] = FspSetEaComplete;
FspIoProcessFunction[IRP_MJ_FLUSH_BUFFERS] = FspFlushBuffersComplete;
FspIoProcessFunction[IRP_MJ_QUERY_VOLUME_INFORMATION] = FspQueryVolumeInformationComplete;
FspIoProcessFunction[IRP_MJ_SET_VOLUME_INFORMATION] = FspSetVolumeInformationComplete;
FspIoProcessFunction[IRP_MJ_DIRECTORY_CONTROL] = FspDirectoryControlComplete;
FspIoProcessFunction[IRP_MJ_FILE_SYSTEM_CONTROL] = FspFileSystemControlComplete;
FspIoProcessFunction[IRP_MJ_DEVICE_CONTROL] = FspDeviceControlComplete;
FspIoProcessFunction[IRP_MJ_SHUTDOWN] = FspShutdownComplete;
FspIoProcessFunction[IRP_MJ_LOCK_CONTROL] = FspLockControlComplete;
FspIoProcessFunction[IRP_MJ_CLEANUP] = FspCleanupComplete;
FspIoProcessFunction[IRP_MJ_QUERY_SECURITY] = FspQuerySecurityComplete;
FspIoProcessFunction[IRP_MJ_SET_SECURITY] = FspSetSecurityComplete;
/* setup fast I/O and resource acquisition */
static FAST_IO_DISPATCH FspFastIoDispatch = { 0 };

54
src/sys/driver.h
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@ -160,11 +160,8 @@ _Function_class_(DRIVER_DISPATCH)
_IRQL_requires_max_(APC_LEVEL)
/* see https://msdn.microsoft.com/en-us/library/windows/hardware/ff540124(v=vs.85).aspx */
_IRQL_requires_same_
typedef
NTSTATUS
FSP_DRIVER_DISPATCH(
_In_ struct _DEVICE_OBJECT *DeviceObject,
_Inout_ struct _IRP *Irp);
typedef NTSTATUS FSP_DRIVER_DISPATCH(
_In_ struct _DEVICE_OBJECT *DeviceObject, _Inout_ struct _IRP *Irp);
_Dispatch_type_(IRP_MJ_CLEANUP) FSP_DRIVER_DISPATCH FspCleanup;
_Dispatch_type_(IRP_MJ_CLOSE) FSP_DRIVER_DISPATCH FspClose;
_Dispatch_type_(IRP_MJ_CREATE) FSP_DRIVER_DISPATCH FspCreate;
@ -188,30 +185,27 @@ _Dispatch_type_(IRP_MJ_WRITE) FSP_DRIVER_DISPATCH FspWrite;
/* I/O completion functions */
_IRQL_requires_max_(APC_LEVEL)
_IRQL_requires_same_
typedef
VOID
FSP_IOCOMPLETION_DISPATCH(
_Inout_ PIRP Irp,
_In_ FSP_FSCTL_TRANSACT_RSP *Response);
FSP_IOCOMPLETION_DISPATCH FspCleanupComplete;
FSP_IOCOMPLETION_DISPATCH FspCloseComplete;
FSP_IOCOMPLETION_DISPATCH FspCreateComplete;
FSP_IOCOMPLETION_DISPATCH FspDeviceControlComplete;
FSP_IOCOMPLETION_DISPATCH FspDirectoryControlComplete;
FSP_IOCOMPLETION_DISPATCH FspFileSystemControlComplete;
FSP_IOCOMPLETION_DISPATCH FspFlushBuffersComplete;
FSP_IOCOMPLETION_DISPATCH FspLockControlComplete;
FSP_IOCOMPLETION_DISPATCH FspQueryEaComplete;
FSP_IOCOMPLETION_DISPATCH FspQueryInformationComplete;
FSP_IOCOMPLETION_DISPATCH FspQuerySecurityComplete;
FSP_IOCOMPLETION_DISPATCH FspQueryVolumeInformationComplete;
FSP_IOCOMPLETION_DISPATCH FspReadComplete;
FSP_IOCOMPLETION_DISPATCH FspSetEaComplete;
FSP_IOCOMPLETION_DISPATCH FspSetInformationComplete;
FSP_IOCOMPLETION_DISPATCH FspSetSecurityComplete;
FSP_IOCOMPLETION_DISPATCH FspSetVolumeInformationComplete;
FSP_IOCOMPLETION_DISPATCH FspShutdownComplete;
FSP_IOCOMPLETION_DISPATCH FspWriteComplete;
typedef VOID FSP_IOPROC_DISPATCH(
_Inout_ PIRP Irp, _In_ FSP_FSCTL_TRANSACT_RSP *Response);
FSP_IOPROC_DISPATCH FspCleanupComplete;
FSP_IOPROC_DISPATCH FspCloseComplete;
FSP_IOPROC_DISPATCH FspCreateComplete;
FSP_IOPROC_DISPATCH FspDeviceControlComplete;
FSP_IOPROC_DISPATCH FspDirectoryControlComplete;
FSP_IOPROC_DISPATCH FspFileSystemControlComplete;
FSP_IOPROC_DISPATCH FspFlushBuffersComplete;
FSP_IOPROC_DISPATCH FspLockControlComplete;
FSP_IOPROC_DISPATCH FspQueryEaComplete;
FSP_IOPROC_DISPATCH FspQueryInformationComplete;
FSP_IOPROC_DISPATCH FspQuerySecurityComplete;
FSP_IOPROC_DISPATCH FspQueryVolumeInformationComplete;
FSP_IOPROC_DISPATCH FspReadComplete;
FSP_IOPROC_DISPATCH FspSetEaComplete;
FSP_IOPROC_DISPATCH FspSetInformationComplete;
FSP_IOPROC_DISPATCH FspSetSecurityComplete;
FSP_IOPROC_DISPATCH FspSetVolumeInformationComplete;
FSP_IOPROC_DISPATCH FspShutdownComplete;
FSP_IOPROC_DISPATCH FspWriteComplete;
/* fast I/O */
FAST_IO_CHECK_IF_POSSIBLE FspFastIoCheckIfPossible;
@ -310,6 +304,6 @@ const char *IoctlCodeSym(ULONG ControlCode);
/* extern */
extern PDEVICE_OBJECT FspFsctlDiskDeviceObject;
extern PDEVICE_OBJECT FspFsctlNetDeviceObject;
extern FSP_IOCOMPLETION_DISPATCH *FspIoCompletionFunction[];
extern FSP_IOPROC_DISPATCH *FspIoProcessFunction[];
#endif

4
src/sys/ea.c
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@ -12,8 +12,8 @@ static NTSTATUS FspFsvolSetEa(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
FSP_DRIVER_DISPATCH FspQueryEa;
FSP_DRIVER_DISPATCH FspSetEa;
FSP_IOCOMPLETION_DISPATCH FspQueryEaComplete;
FSP_IOCOMPLETION_DISPATCH FspSetEaComplete;
FSP_IOPROC_DISPATCH FspQueryEaComplete;
FSP_IOPROC_DISPATCH FspSetEaComplete;
#ifdef ALLOC_PRAGMA
#pragma alloc_text(PAGE, FspFsvolQueryEa)

4
src/sys/fileinfo.c
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@ -12,8 +12,8 @@ static NTSTATUS FspFsvolSetInformation(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
FSP_DRIVER_DISPATCH FspQueryInformation;
FSP_DRIVER_DISPATCH FspSetInformation;
FSP_IOCOMPLETION_DISPATCH FspQueryInformationComplete;
FSP_IOCOMPLETION_DISPATCH FspSetInformationComplete;
FSP_IOPROC_DISPATCH FspQueryInformationComplete;
FSP_IOPROC_DISPATCH FspSetInformationComplete;
#ifdef ALLOC_PRAGMA
#pragma alloc_text(PAGE, FspFsvolQueryInformation)

2
src/sys/flush.c
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@ -9,7 +9,7 @@
static NTSTATUS FspFsvolFlushBuffers(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
FSP_DRIVER_DISPATCH FspFlushBuffers;
FSP_IOCOMPLETION_DISPATCH FspFlushBuffersComplete;
FSP_IOPROC_DISPATCH FspFlushBuffersComplete;
#ifdef ALLOC_PRAGMA
#pragma alloc_text(PAGE, FspFsvolFlushBuffers)

2
src/sys/fsctl.c
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@ -19,7 +19,7 @@ static NTSTATUS FspFsvrtFileSystemControl(
static NTSTATUS FspFsvolFileSystemControl(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
FSP_DRIVER_DISPATCH FspFileSystemControl;
FSP_IOCOMPLETION_DISPATCH FspFileSystemControlComplete;
FSP_IOPROC_DISPATCH FspFileSystemControlComplete;
#ifdef ALLOC_PRAGMA
#pragma alloc_text(PAGE, FspFsctlCreateVolume)

8
src/sys/ioc.c → src/sys/iop.c
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@ -1,5 +1,5 @@
/**
* @file sys/ioc.c
* @file sys/iop.c
*
* @copyright 2015 Bill Zissimopoulos
*/
@ -37,9 +37,9 @@ VOID FspDispatchProcessedIrp(PIRP Irp, FSP_FSCTL_TRANSACT_RSP *Response)
PIO_STACK_LOCATION IrpSp = IoGetCurrentIrpStackLocation(Irp);
ASSERT(IRP_MJ_MAXIMUM_FUNCTION >= IrpSp->MajorFunction);
ASSERT(0 != FspIoCompletionFunction[IrpSp->MajorFunction]);
ASSERT(0 != FspIoProcessFunction[IrpSp->MajorFunction]);
FspIoCompletionFunction[IrpSp->MajorFunction](Irp, Response);
FspIoProcessFunction[IrpSp->MajorFunction](Irp, Response);
}
FSP_IOCOMPLETION_DISPATCH *FspIoCompletionFunction[IRP_MJ_MAXIMUM_FUNCTION + 1];
FSP_IOPROC_DISPATCH *FspIoProcessFunction[IRP_MJ_MAXIMUM_FUNCTION + 1];

2
src/sys/lockctl.c
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@ -9,7 +9,7 @@
static NTSTATUS FspFsvolLockControl(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
FSP_DRIVER_DISPATCH FspLockControl;
FSP_IOCOMPLETION_DISPATCH FspLockControlComplete;
FSP_IOPROC_DISPATCH FspLockControlComplete;
#ifdef ALLOC_PRAGMA
#pragma alloc_text(PAGE, FspFsvolLockControl)

2
src/sys/read.c
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@ -9,7 +9,7 @@
static NTSTATUS FspFsvolRead(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
FSP_DRIVER_DISPATCH FspRead;
FSP_IOCOMPLETION_DISPATCH FspReadComplete;
FSP_IOPROC_DISPATCH FspReadComplete;
#ifdef ALLOC_PRAGMA
#pragma alloc_text(PAGE, FspFsvolRead)

4
src/sys/security.c
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@ -12,8 +12,8 @@ static NTSTATUS FspFsvolSetSecurity(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
FSP_DRIVER_DISPATCH FspQuerySecurity;
FSP_DRIVER_DISPATCH FspSetSecurity;
FSP_IOCOMPLETION_DISPATCH FspQuerySecurityComplete;
FSP_IOCOMPLETION_DISPATCH FspSetSecurityComplete;
FSP_IOPROC_DISPATCH FspQuerySecurityComplete;
FSP_IOPROC_DISPATCH FspSetSecurityComplete;
#ifdef ALLOC_PRAGMA
#pragma alloc_text(PAGE, FspFsvolQuerySecurity)

2
src/sys/shutdown.c
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@ -9,7 +9,7 @@
static NTSTATUS FspFsvolShutdown(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
FSP_DRIVER_DISPATCH FspShutdown;
FSP_IOCOMPLETION_DISPATCH FspShutdownComplete;
FSP_IOPROC_DISPATCH FspShutdownComplete;
#ifdef ALLOC_PRAGMA
#pragma alloc_text(PAGE, FspFsvolShutdown)

4
src/sys/volinfo.c
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@ -12,8 +12,8 @@ static NTSTATUS FspFsvolSetVolumeInformation(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
FSP_DRIVER_DISPATCH FspQueryVolumeInformation;
FSP_DRIVER_DISPATCH FspSetVolumeInformation;
FSP_IOCOMPLETION_DISPATCH FspQueryVolumeInformationComplete;
FSP_IOCOMPLETION_DISPATCH FspSetVolumeInformationComplete;
FSP_IOPROC_DISPATCH FspQueryVolumeInformationComplete;
FSP_IOPROC_DISPATCH FspSetVolumeInformationComplete;
#ifdef ALLOC_PRAGMA
#pragma alloc_text(PAGE, FspFsvolQueryVolumeInformation)