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sys: WIP

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This commit is contained in:
Bill Zissimopoulos
2015-11-22 12:23:41 -08:00
parent ccf76a23c7
commit 80d6afc7b6
15 changed files with 121 additions and 169 deletions
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36
src/sys/create.c
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@ -6,9 +6,12 @@
#include <sys/driver.h>
static DRIVER_DISPATCH FspFsctlCreate;
static DRIVER_DISPATCH FspFsvrtCreate;
static DRIVER_DISPATCH FspFsvolCreate;
static NTSTATUS FspFsctlCreate(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
static NTSTATUS FspFsvrtCreate(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
static NTSTATUS FspFsvolCreate(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp);
DRIVER_DISPATCH FspCreate;
#ifdef ALLOC_PRAGMA
@ -18,33 +21,24 @@ DRIVER_DISPATCH FspCreate;
#pragma alloc_text(PAGE, FspCreate)
#endif
static
NTSTATUS
FspFsctlCreate(
_In_ PDEVICE_OBJECT DeviceObject,
_In_ PIRP Irp)
static NTSTATUS FspFsctlCreate(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
{
NTSTATUS Result = STATUS_SUCCESS;
Irp->IoStatus.Information = FILE_OPENED;
return Result;
}
static
NTSTATUS
FspFsvrtCreate(
_In_ PDEVICE_OBJECT DeviceObject,
_In_ PIRP Irp)
static NTSTATUS FspFsvrtCreate(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
{
NTSTATUS Result = STATUS_SUCCESS;
Irp->IoStatus.Information = FILE_OPENED;
return Result;
}
static
NTSTATUS
FspFsvolCreate(
_In_ PDEVICE_OBJECT DeviceObject,
_In_ PIRP Irp)
static NTSTATUS FspFsvolCreate(
PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
{
return STATUS_INVALID_DEVICE_REQUEST;
}
@ -61,11 +55,11 @@ FspCreate(
switch (FspDeviceExtension(DeviceObject)->Kind)
{
case FspFsvolDeviceExtensionKind:
FSP_RETURN(Result = FspFsvolCreate(DeviceObject, Irp));
FSP_RETURN(Result = FspFsvolCreate(DeviceObject, Irp, IrpSp));
case FspFsvrtDeviceExtensionKind:
FSP_RETURN(Result = FspFsvrtCreate(DeviceObject, Irp));
FSP_RETURN(Result = FspFsvrtCreate(DeviceObject, Irp, IrpSp));
case FspFsctlDeviceExtensionKind:
FSP_RETURN(Result = FspFsctlCreate(DeviceObject, Irp));
FSP_RETURN(Result = FspFsctlCreate(DeviceObject, Irp, IrpSp));
default:
FSP_RETURN(Result = STATUS_INVALID_DEVICE_REQUEST);
}