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Windows Driver: implement some extra IOCTLs. Add more traces for debugging.

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This commit is contained in:
Mounir IDRASSI 2017-05-23 12:29:12 +02:00
parent 9fdac9317b
commit f50bf2cf61
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1 changed files with 112 additions and 0 deletions
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112
src/Driver/Ntdriver.c
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@ -40,6 +40,35 @@
#include <Ntstrsafe.h>
#include <Intsafe.h>
#ifndef IOCTL_DISK_GET_CLUSTER_INFO
#define IOCTL_DISK_GET_CLUSTER_INFO CTL_CODE(IOCTL_DISK_BASE, 0x0085, METHOD_BUFFERED, FILE_ANY_ACCESS)
#endif
#ifndef IOCTL_DISK_ARE_VOLUMES_READY
#define IOCTL_DISK_ARE_VOLUMES_READY CTL_CODE(IOCTL_DISK_BASE, 0x0087, METHOD_BUFFERED, FILE_READ_ACCESS)
#endif
#ifndef FT_BALANCED_READ_MODE
#define FTTYPE ((ULONG)'f')
#define FT_BALANCED_READ_MODE CTL_CODE(FTTYPE, 6, METHOD_NEITHER, FILE_ANY_ACCESS)
#endif
#ifndef IOCTL_VOLUME_QUERY_ALLOCATION_HINT
#define IOCTL_VOLUME_QUERY_ALLOCATION_HINT CTL_CODE(IOCTL_VOLUME_BASE, 20, METHOD_OUT_DIRECT, FILE_READ_ACCESS)
#endif
#ifndef IOCTL_DISK_IS_CLUSTERED
#define IOCTL_DISK_IS_CLUSTERED CTL_CODE(IOCTL_DISK_BASE, 0x003e, METHOD_BUFFERED, FILE_ANY_ACCESS)
#endif
#ifndef IOCTL_VOLUME_POST_ONLINE
#define IOCTL_VOLUME_POST_ONLINE CTL_CODE(IOCTL_VOLUME_BASE, 25, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
#endif
#ifndef IOCTL_VOLUME_IS_DYNAMIC
#define IOCTL_VOLUME_IS_DYNAMIC CTL_CODE(IOCTL_VOLUME_BASE, 18, METHOD_BUFFERED, FILE_ANY_ACCESS)
#endif
/* Init section, which is thrown away as soon as DriverEntry returns */
#pragma alloc_text(INIT,DriverEntry)
#pragma alloc_text(INIT,TCCreateRootDeviceObject)
@ -1023,6 +1052,12 @@ NTSTATUS ProcessVolumeDeviceControlIrp (PDEVICE_OBJECT DeviceObject, PEXTENSION
Irp->IoStatus.Information = 0;
break;
case IOCTL_VOLUME_POST_ONLINE:
Dump ("ProcessVolumeDeviceControlIrp (IOCTL_VOLUME_POST_ONLINE)\n");
Irp->IoStatus.Status = STATUS_SUCCESS;
Irp->IoStatus.Information = 0;
break;
case IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS:
Dump ("ProcessVolumeDeviceControlIrp (IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS)\n");
// Vista's filesystem defragmenter fails if IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS does not succeed.
@ -1093,6 +1128,45 @@ NTSTATUS ProcessVolumeDeviceControlIrp (PDEVICE_OBJECT DeviceObject, PEXTENSION
}
break;
case IOCTL_VOLUME_IS_DYNAMIC:
Dump ("ProcessVolumeDeviceControlIrp (IOCTL_VOLUME_IS_DYNAMIC)\n");
if (ValidateIOBufferSize (Irp, sizeof (BOOLEAN), ValidateOutput))
{
BOOLEAN *pbDynamic = (BOOLEAN*) Irp->AssociatedIrp.SystemBuffer;
*pbDynamic = FALSE;
Irp->IoStatus.Status = STATUS_SUCCESS;
Irp->IoStatus.Information = sizeof (BOOLEAN);
}
break;
case IOCTL_DISK_IS_CLUSTERED:
Dump ("ProcessVolumeDeviceControlIrp (IOCTL_DISK_IS_CLUSTERED)\n");
if (ValidateIOBufferSize (Irp, sizeof (BOOLEAN), ValidateOutput))
{
BOOLEAN *pbIsClustered = (BOOLEAN*) Irp->AssociatedIrp.SystemBuffer;
*pbIsClustered = FALSE;
Irp->IoStatus.Status = STATUS_SUCCESS;
Irp->IoStatus.Information = sizeof (BOOLEAN);
}
break;
case IOCTL_VOLUME_GET_GPT_ATTRIBUTES:
Dump ("ProcessVolumeDeviceControlIrp (IOCTL_VOLUME_GET_GPT_ATTRIBUTES)\n");
if (ValidateIOBufferSize (Irp, sizeof (VOLUME_GET_GPT_ATTRIBUTES_INFORMATION), ValidateOutput))
{
VOLUME_GET_GPT_ATTRIBUTES_INFORMATION *pGptAttr = (VOLUME_GET_GPT_ATTRIBUTES_INFORMATION*) Irp->AssociatedIrp.SystemBuffer;
pGptAttr->GptAttributes = 0; // we are MBR not GPT
Irp->IoStatus.Status = STATUS_SUCCESS;
Irp->IoStatus.Information = sizeof (VOLUME_GET_GPT_ATTRIBUTES_INFORMATION);
}
break;
case IOCTL_UNKNOWN_WINDOWS10_EFS_ACCESS:
// This undocumented IOCTL is sent when handling EFS data
// We must return success otherwise EFS operations fail
@ -1101,6 +1175,21 @@ NTSTATUS ProcessVolumeDeviceControlIrp (PDEVICE_OBJECT DeviceObject, PEXTENSION
Irp->IoStatus.Information = 0;
break;
case IOCTL_DISK_GET_CLUSTER_INFO:
Dump ("ProcessVolumeDeviceControlIrp: returning STATUS_NOT_SUPPORTED for %ls\n", TCTranslateCode (irpSp->Parameters.DeviceIoControl.IoControlCode));
Irp->IoStatus.Status = STATUS_NOT_SUPPORTED;
Irp->IoStatus.Information = 0;
break;
case IOCTL_STORAGE_CHECK_PRIORITY_HINT_SUPPORT:
case IOCTL_DISK_MEDIA_REMOVAL:
case IOCTL_VOLUME_QUERY_ALLOCATION_HINT:
case FT_BALANCED_READ_MODE:
Dump ("ProcessVolumeDeviceControlIrp: returning STATUS_INVALID_DEVICE_REQUEST for %ls\n", TCTranslateCode (irpSp->Parameters.DeviceIoControl.IoControlCode));
Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST;
Irp->IoStatus.Information = 0;
break;
default:
Dump ("ProcessVolumeDeviceControlIrp (unknown code 0x%.8X)\n", irpSp->Parameters.DeviceIoControl.IoControlCode);
return TCCompleteIrp (Irp, STATUS_INVALID_DEVICE_REQUEST, 0);
@ -1668,6 +1757,7 @@ NTSTATUS ProcessMainDeviceControlIrp (PDEVICE_OBJECT DeviceObject, PEXTENSION Ex
NTSTATUS ntStatus;
EnsureNullTerminatedString (g->deviceName, sizeof (g->deviceName));
Dump ("Calling IOCTL_DISK_GET_DRIVE_GEOMETRY on %ls\n", g->deviceName);
ntStatus = TCDeviceIoControl (g->deviceName,
IOCTL_DISK_GET_DRIVE_GEOMETRY,
@ -1688,6 +1778,7 @@ NTSTATUS ProcessMainDeviceControlIrp (PDEVICE_OBJECT DeviceObject, PEXTENSION Ex
DISK_GEOMETRY_EX geo = {0};
EnsureNullTerminatedString (g->deviceName, sizeof (g->deviceName));
Dump ("Calling IOCTL_DISK_GET_DRIVE_GEOMETRY_EX on %ls\n", g->deviceName);
ntStatus = TCDeviceIoControl (g->deviceName,
IOCTL_DISK_GET_DRIVE_GEOMETRY_EX,
@ -2444,6 +2535,8 @@ LPWSTR TCTranslateCode (ULONG ulCode)
return (LPWSTR) _T ("IOCTL_DISK_FIND_NEW_DEVICES");
else if (ulCode == IOCTL_DISK_GET_MEDIA_TYPES)
return (LPWSTR) _T ("IOCTL_DISK_GET_MEDIA_TYPES");
else if (ulCode == IOCTL_DISK_IS_CLUSTERED)
return (LPWSTR) _T ("IOCTL_DISK_IS_CLUSTERED");
else if (ulCode == IOCTL_STORAGE_GET_MEDIA_TYPES)
return (LPWSTR) _T ("IOCTL_STORAGE_GET_MEDIA_TYPES");
else if (ulCode == IOCTL_STORAGE_GET_HOTPLUG_INFO)
@ -2452,6 +2545,24 @@ LPWSTR TCTranslateCode (ULONG ulCode)
return (LPWSTR) _T ("IOCTL_STORAGE_SET_HOTPLUG_INFO");
else if (ulCode == IOCTL_STORAGE_QUERY_PROPERTY)
return (LPWSTR) _T ("IOCTL_STORAGE_QUERY_PROPERTY");
else if (ulCode == IOCTL_VOLUME_GET_GPT_ATTRIBUTES)
return (LPWSTR) _T ("IOCTL_VOLUME_GET_GPT_ATTRIBUTES");
else if (ulCode == FT_BALANCED_READ_MODE)
return (LPWSTR) _T ("FT_BALANCED_READ_MODE");
else if (ulCode == IOCTL_VOLUME_QUERY_ALLOCATION_HINT)
return (LPWSTR) _T ("IOCTL_VOLUME_QUERY_ALLOCATION_HINT");
else if (ulCode == IOCTL_DISK_GET_CLUSTER_INFO)
return (LPWSTR) _T ("IOCTL_DISK_GET_CLUSTER_INFO");
else if (ulCode == IOCTL_DISK_ARE_VOLUMES_READY)
return (LPWSTR) _T ("IOCTL_DISK_ARE_VOLUMES_READY");
else if (ulCode == IOCTL_VOLUME_IS_DYNAMIC)
return (LPWSTR) _T ("IOCTL_VOLUME_IS_DYNAMIC");
else if (ulCode == IOCTL_MOUNTDEV_QUERY_STABLE_GUID)
return (LPWSTR) _T ("IOCTL_MOUNTDEV_QUERY_STABLE_GUID");
else if (ulCode == IOCTL_VOLUME_POST_ONLINE)
return (LPWSTR) _T ("IOCTL_VOLUME_POST_ONLINE");
else if (ulCode == IOCTL_STORAGE_CHECK_PRIORITY_HINT_SUPPORT)
return (LPWSTR) _T ("IOCTL_STORAGE_CHECK_PRIORITY_HINT_SUPPORT");
else if (ulCode == IRP_MJ_READ)
return (LPWSTR) _T ("IRP_MJ_READ");
else if (ulCode == IRP_MJ_WRITE)
@ -2976,6 +3087,7 @@ NTSTATUS MountDevice (PDEVICE_OBJECT DeviceObject, MOUNT_STRUCT *mount)
if (!SelfTestsPassed)
{
Dump ("Failure of built-in automatic self-tests! Mounting not allowed.\n");
mount->nReturnCode = ERR_SELF_TESTS_FAILED;
return ERR_SELF_TESTS_FAILED;
}