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sys: WIP

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This commit is contained in:
Bill Zissimopoulos
2015-11-21 21:25:19 -08:00
parent 14b1f75ac7
commit d6f1702af7
15 changed files with 458 additions and 28 deletions
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38
src/sys/volinfo.c
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@ -6,14 +6,36 @@
#include <sys/driver.h>
static DRIVER_DISPATCH FspFsvolQueryVolumeInformation;
static DRIVER_DISPATCH FspFsvolSetVolumeInformation;
DRIVER_DISPATCH FspQueryVolumeInformation;
DRIVER_DISPATCH FspSetVolumeInformation;
#ifdef ALLOC_PRAGMA
#pragma alloc_text(PAGE, FspFsvolQueryVolumeInformation)
#pragma alloc_text(PAGE, FspFsvolSetVolumeInformation)
#pragma alloc_text(PAGE, FspQueryVolumeInformation)
#pragma alloc_text(PAGE, FspSetVolumeInformation)
#endif
static
NTSTATUS
FspFsvolQueryVolumeInformation(
_In_ PDEVICE_OBJECT DeviceObject,
_In_ PIRP Irp)
{
return STATUS_INVALID_DEVICE_REQUEST;
}
static
NTSTATUS
FspFsvolSetVolumeInformation(
_In_ PDEVICE_OBJECT DeviceObject,
_In_ PIRP Irp)
{
return STATUS_INVALID_DEVICE_REQUEST;
}
NTSTATUS
FspQueryVolumeInformation(
_In_ PDEVICE_OBJECT DeviceObject,
@ -23,7 +45,13 @@ FspQueryVolumeInformation(
ASSERT(IRP_MJ_QUERY_VOLUME_INFORMATION == IrpSp->MajorFunction);
Result = STATUS_INVALID_DEVICE_REQUEST;
switch (FspDeviceExtension(DeviceObject)->Kind)
{
case FspFsvolDeviceExtensionKind:
FSP_RETURN(Result = FspFsvolQueryVolumeInformation(DeviceObject, Irp));
default:
FSP_RETURN(Result = STATUS_INVALID_DEVICE_REQUEST);
}
FSP_LEAVE_MJ("", 0);
}
@ -37,7 +65,13 @@ FspSetVolumeInformation(
ASSERT(IRP_MJ_SET_VOLUME_INFORMATION == IrpSp->MajorFunction);
Result = STATUS_INVALID_DEVICE_REQUEST;
switch (FspDeviceExtension(DeviceObject)->Kind)
{
case FspFsvolDeviceExtensionKind:
FSP_RETURN(Result = FspFsvolSetVolumeInformation(DeviceObject, Irp));
default:
FSP_RETURN(Result = STATUS_INVALID_DEVICE_REQUEST);
}
FSP_LEAVE_MJ("", 0);
}