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sys: WIP

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This commit is contained in:
Bill Zissimopoulos 2015-11-17 17:46:23 -08:00
parent ffe75d5242
commit 5424692f7f
2 changed files with 25 additions and 24 deletions
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48
src/sys/driver.c
View File

@ -23,7 +23,7 @@ DriverEntry(
/* create the file system device object */ /* create the file system device object */
UNICODE_STRING DeviceName; UNICODE_STRING DeviceName;
RtlInitUnicodeString(&DeviceName, L"" DRIVER_NAME); RtlInitUnicodeString(&DeviceName, L"\\" DRIVER_NAME);
Result = IoCreateDevice(DriverObject, 0, &DeviceName, FILE_DEVICE_FILE_SYSTEM, 0, FALSE, Result = IoCreateDevice(DriverObject, 0, &DeviceName, FILE_DEVICE_FILE_SYSTEM, 0, FALSE,
&FspDeviceObject); &FspDeviceObject);
if (!NT_SUCCESS(Result)) if (!NT_SUCCESS(Result))
@ -32,7 +32,7 @@ DriverEntry(
/* setup the driver object */ /* setup the driver object */
DriverObject->DriverUnload = FspUnload; DriverObject->DriverUnload = FspUnload;
DriverObject->MajorFunction[IRP_MJ_CREATE] = FspCreate; DriverObject->MajorFunction[IRP_MJ_CREATE] = FspCreate;
DriverObject->MajorFunction[IRP_MJ_CREATE_NAMED_PIPE] = 0; //DriverObject->MajorFunction[IRP_MJ_CREATE_NAMED_PIPE] = IopInvalidDeviceRequest;
DriverObject->MajorFunction[IRP_MJ_CLOSE] = FspClose; DriverObject->MajorFunction[IRP_MJ_CLOSE] = FspClose;
DriverObject->MajorFunction[IRP_MJ_READ] = FspRead; DriverObject->MajorFunction[IRP_MJ_READ] = FspRead;
DriverObject->MajorFunction[IRP_MJ_WRITE] = FspWrite; DriverObject->MajorFunction[IRP_MJ_WRITE] = FspWrite;
@ -46,19 +46,19 @@ DriverEntry(
DriverObject->MajorFunction[IRP_MJ_DIRECTORY_CONTROL] = FspDirectoryControl; DriverObject->MajorFunction[IRP_MJ_DIRECTORY_CONTROL] = FspDirectoryControl;
DriverObject->MajorFunction[IRP_MJ_FILE_SYSTEM_CONTROL] = FspFileSystemControl; DriverObject->MajorFunction[IRP_MJ_FILE_SYSTEM_CONTROL] = FspFileSystemControl;
DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = FspDeviceControl; DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = FspDeviceControl;
DriverObject->MajorFunction[IRP_MJ_INTERNAL_DEVICE_CONTROL] = 0; //DriverObject->MajorFunction[IRP_MJ_INTERNAL_DEVICE_CONTROL] = IopInvalidDeviceRequest;
DriverObject->MajorFunction[IRP_MJ_SHUTDOWN] = FspShutdown; DriverObject->MajorFunction[IRP_MJ_SHUTDOWN] = FspShutdown;
DriverObject->MajorFunction[IRP_MJ_LOCK_CONTROL] = FspLockControl; DriverObject->MajorFunction[IRP_MJ_LOCK_CONTROL] = FspLockControl;
DriverObject->MajorFunction[IRP_MJ_CLEANUP] = FspCleanup; DriverObject->MajorFunction[IRP_MJ_CLEANUP] = FspCleanup;
DriverObject->MajorFunction[IRP_MJ_CREATE_MAILSLOT] = 0; //DriverObject->MajorFunction[IRP_MJ_CREATE_MAILSLOT] = IopInvalidDeviceRequest;
DriverObject->MajorFunction[IRP_MJ_QUERY_SECURITY] = FspQuerySecurity; DriverObject->MajorFunction[IRP_MJ_QUERY_SECURITY] = FspQuerySecurity;
DriverObject->MajorFunction[IRP_MJ_SET_SECURITY] = FspSetSecurity; DriverObject->MajorFunction[IRP_MJ_SET_SECURITY] = FspSetSecurity;
DriverObject->MajorFunction[IRP_MJ_POWER] = 0; //DriverObject->MajorFunction[IRP_MJ_POWER] = IopInvalidDeviceRequest;
DriverObject->MajorFunction[IRP_MJ_SYSTEM_CONTROL] = 0; //DriverObject->MajorFunction[IRP_MJ_SYSTEM_CONTROL] = IopInvalidDeviceRequest;
DriverObject->MajorFunction[IRP_MJ_DEVICE_CHANGE] = 0; //DriverObject->MajorFunction[IRP_MJ_DEVICE_CHANGE] = IopInvalidDeviceRequest;
DriverObject->MajorFunction[IRP_MJ_QUERY_QUOTA] = 0; //DriverObject->MajorFunction[IRP_MJ_QUERY_QUOTA] = IopInvalidDeviceRequest;
DriverObject->MajorFunction[IRP_MJ_SET_QUOTA] = 0; //DriverObject->MajorFunction[IRP_MJ_SET_QUOTA] = IopInvalidDeviceRequest;
DriverObject->MajorFunction[IRP_MJ_PNP] = 0; //DriverObject->MajorFunction[IRP_MJ_PNP] = IopInvalidDeviceRequest;
/* setup fast I/O and resource acquisition */ /* setup fast I/O and resource acquisition */
static FAST_IO_DISPATCH FspFastIoDispatch = { 0 }; static FAST_IO_DISPATCH FspFastIoDispatch = { 0 };
@ -66,27 +66,27 @@ DriverEntry(
FspFastIoDispatch.FastIoCheckIfPossible = FspFastIoCheckIfPossible; FspFastIoDispatch.FastIoCheckIfPossible = FspFastIoCheckIfPossible;
FspFastIoDispatch.FastIoRead = FsRtlCopyRead; FspFastIoDispatch.FastIoRead = FsRtlCopyRead;
FspFastIoDispatch.FastIoWrite = FsRtlCopyWrite; FspFastIoDispatch.FastIoWrite = FsRtlCopyWrite;
FspFastIoDispatch.FastIoQueryBasicInfo = 0; //FspFastIoDispatch.FastIoQueryBasicInfo = 0;
FspFastIoDispatch.FastIoQueryStandardInfo = 0; //FspFastIoDispatch.FastIoQueryStandardInfo = 0;
FspFastIoDispatch.FastIoLock = 0; //FspFastIoDispatch.FastIoLock = 0;
FspFastIoDispatch.FastIoUnlockSingle = 0; //FspFastIoDispatch.FastIoUnlockSingle = 0;
FspFastIoDispatch.FastIoUnlockAll = 0; //FspFastIoDispatch.FastIoUnlockAll = 0;
FspFastIoDispatch.FastIoUnlockAllByKey = 0; //FspFastIoDispatch.FastIoUnlockAllByKey = 0;
FspFastIoDispatch.FastIoDeviceControl = 0; //FspFastIoDispatch.FastIoDeviceControl = 0;
FspFastIoDispatch.AcquireFileForNtCreateSection = FspAcquireFileForNtCreateSection; FspFastIoDispatch.AcquireFileForNtCreateSection = FspAcquireFileForNtCreateSection;
FspFastIoDispatch.ReleaseFileForNtCreateSection = FspReleaseFileForNtCreateSection; FspFastIoDispatch.ReleaseFileForNtCreateSection = FspReleaseFileForNtCreateSection;
FspFastIoDispatch.FastIoDetachDevice = 0; //FspFastIoDispatch.FastIoDetachDevice = 0;
FspFastIoDispatch.FastIoQueryNetworkOpenInfo = 0; //FspFastIoDispatch.FastIoQueryNetworkOpenInfo = 0;
FspFastIoDispatch.AcquireForModWrite = FspAcquireForModWrite; FspFastIoDispatch.AcquireForModWrite = FspAcquireForModWrite;
FspFastIoDispatch.MdlRead = FsRtlMdlReadDev; FspFastIoDispatch.MdlRead = FsRtlMdlReadDev;
FspFastIoDispatch.MdlReadComplete = FsRtlMdlReadCompleteDev; FspFastIoDispatch.MdlReadComplete = FsRtlMdlReadCompleteDev;
FspFastIoDispatch.PrepareMdlWrite = FsRtlPrepareMdlWriteDev; FspFastIoDispatch.PrepareMdlWrite = FsRtlPrepareMdlWriteDev;
FspFastIoDispatch.MdlWriteComplete = FsRtlMdlWriteCompleteDev; FspFastIoDispatch.MdlWriteComplete = FsRtlMdlWriteCompleteDev;
FspFastIoDispatch.FastIoReadCompressed = 0; //FspFastIoDispatch.FastIoReadCompressed = 0;
FspFastIoDispatch.FastIoWriteCompressed = 0; //FspFastIoDispatch.FastIoWriteCompressed = 0;
FspFastIoDispatch.MdlReadCompleteCompressed = 0; //FspFastIoDispatch.MdlReadCompleteCompressed = 0;
FspFastIoDispatch.MdlWriteCompleteCompressed = 0; //FspFastIoDispatch.MdlWriteCompleteCompressed = 0;
FspFastIoDispatch.FastIoQueryOpen = 0; //FspFastIoDispatch.FastIoQueryOpen = 0;
FspFastIoDispatch.ReleaseForModWrite = FspReleaseForModWrite; FspFastIoDispatch.ReleaseForModWrite = FspReleaseForModWrite;
FspFastIoDispatch.AcquireForCcFlush = FspAcquireForCcFlush; FspFastIoDispatch.AcquireForCcFlush = FspAcquireForCcFlush;
FspFastIoDispatch.ReleaseForCcFlush = FspReleaseForCcFlush; FspFastIoDispatch.ReleaseForCcFlush = FspReleaseForCcFlush;

1
src/sys/driver.h
View File

@ -32,6 +32,7 @@
#if DBG #if DBG
const char *NtStatusSym(NTSTATUS Status); const char *NtStatusSym(NTSTATUS Status);
#define FSP_ENTER_(...) \ #define FSP_ENTER_(...) \
try { DbgBreakPoint(); } except(EXCEPTION_EXECUTE_HANDLER) {}\
__VA_ARGS__; \ __VA_ARGS__; \
try \ try \
{ {