diff options
Diffstat (limited to 'src/Driver/Ntdriver.c')
| -rw-r--r-- | src/Driver/Ntdriver.c | 126 |
1 files changed, 83 insertions, 43 deletions
diff --git a/src/Driver/Ntdriver.c b/src/Driver/Ntdriver.c index 5a2038ff..13960183 100644 --- a/src/Driver/Ntdriver.c +++ b/src/Driver/Ntdriver.c @@ -1100,8 +1100,13 @@ NTSTATUS ProcessVolumeDeviceControlIrp (PDEVICE_OBJECT DeviceObject, PEXTENSION case IOCTL_VOLUME_POST_ONLINE: Dump ("ProcessVolumeDeviceControlIrp (IOCTL_VOLUME_POST_ONLINE)\n"); - Irp->IoStatus.Status = STATUS_SUCCESS; + Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST; Irp->IoStatus.Information = 0; + if (EnableExtendedIoctlSupport) + { + Irp->IoStatus.Status = STATUS_SUCCESS; + Irp->IoStatus.Information = 0; + } break; case IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS: @@ -1127,89 +1132,119 @@ NTSTATUS ProcessVolumeDeviceControlIrp (PDEVICE_OBJECT DeviceObject, PEXTENSION case IOCTL_STORAGE_READ_CAPACITY: Dump ("ProcessVolumeDeviceControlIrp (IOCTL_STORAGE_READ_CAPACITY)\n"); - if (ValidateIOBufferSize (Irp, sizeof (STORAGE_READ_CAPACITY), ValidateOutput)) + Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST; + Irp->IoStatus.Information = 0; + if (EnableExtendedIoctlSupport) { - STORAGE_READ_CAPACITY *capacity = (STORAGE_READ_CAPACITY *) Irp->AssociatedIrp.SystemBuffer; + if (ValidateIOBufferSize (Irp, sizeof (STORAGE_READ_CAPACITY), ValidateOutput)) + { + STORAGE_READ_CAPACITY *capacity = (STORAGE_READ_CAPACITY *) Irp->AssociatedIrp.SystemBuffer; - capacity->Version = sizeof (STORAGE_READ_CAPACITY); - capacity->Size = sizeof (STORAGE_READ_CAPACITY); - capacity->BlockLength = Extension->BytesPerSector; - capacity->NumberOfBlocks.QuadPart = (Extension->DiskLength / Extension->BytesPerSector) + 1; - capacity->DiskLength.QuadPart = Extension->DiskLength + Extension->BytesPerSector; + capacity->Version = sizeof (STORAGE_READ_CAPACITY); + capacity->Size = sizeof (STORAGE_READ_CAPACITY); + capacity->BlockLength = Extension->BytesPerSector; + capacity->NumberOfBlocks.QuadPart = (Extension->DiskLength / Extension->BytesPerSector) + 1; + capacity->DiskLength.QuadPart = Extension->DiskLength + Extension->BytesPerSector; - Irp->IoStatus.Status = STATUS_SUCCESS; - Irp->IoStatus.Information = sizeof (STORAGE_READ_CAPACITY); + Irp->IoStatus.Status = STATUS_SUCCESS; + Irp->IoStatus.Information = sizeof (STORAGE_READ_CAPACITY); + } } break; /*case IOCTL_STORAGE_GET_DEVICE_NUMBER: Dump ("ProcessVolumeDeviceControlIrp (IOCTL_STORAGE_GET_DEVICE_NUMBER)\n"); - if (ValidateIOBufferSize (Irp, sizeof (STORAGE_DEVICE_NUMBER), ValidateOutput)) + Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST; + Irp->IoStatus.Information = 0; + if (EnableExtendedIoctlSupport) { - STORAGE_DEVICE_NUMBER *storage = (STORAGE_DEVICE_NUMBER *) Irp->AssociatedIrp.SystemBuffer; + if (ValidateIOBufferSize (Irp, sizeof (STORAGE_DEVICE_NUMBER), ValidateOutput)) + { + STORAGE_DEVICE_NUMBER *storage = (STORAGE_DEVICE_NUMBER *) Irp->AssociatedIrp.SystemBuffer; - storage->DeviceType = FILE_DEVICE_DISK; - storage->DeviceNumber = (ULONG) -1; - storage->PartitionNumber = 1; + storage->DeviceType = FILE_DEVICE_DISK; + storage->DeviceNumber = (ULONG) -1; + storage->PartitionNumber = 1; - Irp->IoStatus.Status = STATUS_SUCCESS; - Irp->IoStatus.Information = sizeof (STORAGE_DEVICE_NUMBER); + Irp->IoStatus.Status = STATUS_SUCCESS; + Irp->IoStatus.Information = sizeof (STORAGE_DEVICE_NUMBER); + } } break;*/ case IOCTL_STORAGE_GET_HOTPLUG_INFO: Dump ("ProcessVolumeDeviceControlIrp (IOCTL_STORAGE_GET_HOTPLUG_INFO)\n"); - if (ValidateIOBufferSize (Irp, sizeof (STORAGE_HOTPLUG_INFO), ValidateOutput)) + Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST; + Irp->IoStatus.Information = 0; + if (EnableExtendedIoctlSupport) { - STORAGE_HOTPLUG_INFO *info = (STORAGE_HOTPLUG_INFO *) Irp->AssociatedIrp.SystemBuffer; + if (ValidateIOBufferSize (Irp, sizeof (STORAGE_HOTPLUG_INFO), ValidateOutput)) + { + STORAGE_HOTPLUG_INFO *info = (STORAGE_HOTPLUG_INFO *) Irp->AssociatedIrp.SystemBuffer; - info->Size = sizeof (STORAGE_HOTPLUG_INFO); - info->MediaRemovable = Extension->bRemovable? TRUE : FALSE; - info->MediaHotplug = FALSE; - info->DeviceHotplug = FALSE; - info->WriteCacheEnableOverride = FALSE; + info->Size = sizeof (STORAGE_HOTPLUG_INFO); + info->MediaRemovable = Extension->bRemovable? TRUE : FALSE; + info->MediaHotplug = FALSE; + info->DeviceHotplug = FALSE; + info->WriteCacheEnableOverride = FALSE; - Irp->IoStatus.Status = STATUS_SUCCESS; - Irp->IoStatus.Information = sizeof (STORAGE_HOTPLUG_INFO); + Irp->IoStatus.Status = STATUS_SUCCESS; + Irp->IoStatus.Information = sizeof (STORAGE_HOTPLUG_INFO); + } } break; case IOCTL_VOLUME_IS_DYNAMIC: Dump ("ProcessVolumeDeviceControlIrp (IOCTL_VOLUME_IS_DYNAMIC)\n"); - if (ValidateIOBufferSize (Irp, sizeof (BOOLEAN), ValidateOutput)) + Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST; + Irp->IoStatus.Information = 0; + if (EnableExtendedIoctlSupport) { - BOOLEAN *pbDynamic = (BOOLEAN*) Irp->AssociatedIrp.SystemBuffer; + if (ValidateIOBufferSize (Irp, sizeof (BOOLEAN), ValidateOutput)) + { + BOOLEAN *pbDynamic = (BOOLEAN*) Irp->AssociatedIrp.SystemBuffer; - *pbDynamic = FALSE; + *pbDynamic = FALSE; - Irp->IoStatus.Status = STATUS_SUCCESS; - Irp->IoStatus.Information = sizeof (BOOLEAN); + 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)) + Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST; + Irp->IoStatus.Information = 0; + if (EnableExtendedIoctlSupport) { - BOOLEAN *pbIsClustered = (BOOLEAN*) Irp->AssociatedIrp.SystemBuffer; + if (ValidateIOBufferSize (Irp, sizeof (BOOLEAN), ValidateOutput)) + { + BOOLEAN *pbIsClustered = (BOOLEAN*) Irp->AssociatedIrp.SystemBuffer; - *pbIsClustered = FALSE; + *pbIsClustered = FALSE; - Irp->IoStatus.Status = STATUS_SUCCESS; - Irp->IoStatus.Information = sizeof (BOOLEAN); + 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)) + Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST; + Irp->IoStatus.Information = 0; + if (EnableExtendedIoctlSupport) { - VOLUME_GET_GPT_ATTRIBUTES_INFORMATION *pGptAttr = (VOLUME_GET_GPT_ATTRIBUTES_INFORMATION*) Irp->AssociatedIrp.SystemBuffer; + 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 + pGptAttr->GptAttributes = 0; // we are MBR not GPT - Irp->IoStatus.Status = STATUS_SUCCESS; - Irp->IoStatus.Information = sizeof (VOLUME_GET_GPT_ATTRIBUTES_INFORMATION); + Irp->IoStatus.Status = STATUS_SUCCESS; + Irp->IoStatus.Information = sizeof (VOLUME_GET_GPT_ATTRIBUTES_INFORMATION); + } } break; @@ -1224,8 +1259,13 @@ NTSTATUS ProcessVolumeDeviceControlIrp (PDEVICE_OBJECT DeviceObject, PEXTENSION 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; + Irp->IoStatus.Status = STATUS_INVALID_DEVICE_REQUEST; + Irp->IoStatus.Information = 0; + if (EnableExtendedIoctlSupport) + { + Irp->IoStatus.Status = STATUS_NOT_SUPPORTED; + Irp->IoStatus.Information = 0; + } break; case IOCTL_STORAGE_CHECK_PRIORITY_HINT_SUPPORT: |