From 7c69396b364841260391ca72fdf491ed89fa6c4f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Herv=C3=A9=20Poussineau?= Date: Thu, 13 Dec 2007 17:23:03 +0000 Subject: [PATCH] [FORMATTING] Fix formatting, no code change svn path=/trunk/; revision=31202 --- reactos/hal/halx86/xbox/part_xbox.c | 349 ++++++++++++++-------------- 1 file changed, 174 insertions(+), 175 deletions(-) diff --git a/reactos/hal/halx86/xbox/part_xbox.c b/reactos/hal/halx86/xbox/part_xbox.c index 389c8f8e9c0..4ae66dad29b 100644 --- a/reactos/hal/halx86/xbox/part_xbox.c +++ b/reactos/hal/halx86/xbox/part_xbox.c @@ -29,17 +29,17 @@ static pHalIoWritePartitionTable NtoskrnlIoWritePartitionTable; static struct { - ULONG SectorStart; - ULONG SectorCount; - CHAR PartitionType; + ULONG SectorStart; + ULONG SectorCount; + CHAR PartitionType; } XboxPartitions[] = { - /* This is in the \Device\Harddisk0\Partition.. order used by the Xbox kernel */ - { 0x0055F400, 0x0098f800, PARTITION_FAT32 }, /* Store, E: */ - { 0x00465400, 0x000FA000, PARTITION_FAT_16 }, /* System, C: */ - { 0x00000400, 0x00177000, PARTITION_FAT_16 }, /* Cache1, X: */ - { 0x00177400, 0x00177000, PARTITION_FAT_16 }, /* Cache2, Y: */ - { 0x002EE400, 0x00177000, PARTITION_FAT_16 } /* Cache3, Z: */ + /* This is in the \Device\Harddisk0\Partition.. order used by the Xbox kernel */ + { 0x0055F400, 0x0098f800, PARTITION_FAT32 }, /* Store, E: */ + { 0x00465400, 0x000FA000, PARTITION_FAT_16 }, /* System, C: */ + { 0x00000400, 0x00177000, PARTITION_FAT_16 }, /* Cache1, X: */ + { 0x00177400, 0x00177000, PARTITION_FAT_16 }, /* Cache2, Y: */ + { 0x002EE400, 0x00177000, PARTITION_FAT_16 } /* Cache3, Z: */ }; #define XBOX_PARTITION_COUNT (sizeof(XboxPartitions) / sizeof(XboxPartitions[0])) @@ -51,88 +51,87 @@ static NTSTATUS HalpXboxReadSector(IN PDEVICE_OBJECT DeviceObject, IN ULONG SectorSize, IN PLARGE_INTEGER SectorOffset, - IN PVOID Sector) + OUT PVOID Sector) { - IO_STATUS_BLOCK StatusBlock; - KEVENT Event; - PIRP Irp; - NTSTATUS Status; + IO_STATUS_BLOCK StatusBlock; + KEVENT Event; + PIRP Irp; + NTSTATUS Status; - DPRINT("HalpXboxReadSector(%p %lu 0x%08x%08x %p)\n", - DeviceObject, SectorSize, SectorOffset->u.HighPart, SectorOffset->u.LowPart, Sector); + DPRINT("HalpXboxReadSector(%p %lu 0x%08x%08x %p)\n", + DeviceObject, SectorSize, SectorOffset->u.HighPart, SectorOffset->u.LowPart, Sector); - ASSERT(DeviceObject); - ASSERT(Sector); + ASSERT(DeviceObject); + ASSERT(Sector); - KeInitializeEvent(&Event, - NotificationEvent, - FALSE); + KeInitializeEvent(&Event, + NotificationEvent, + FALSE); - /* Read the sector */ - Irp = IoBuildSynchronousFsdRequest(IRP_MJ_READ, - DeviceObject, - Sector, - SectorSize, - SectorOffset, - &Event, - &StatusBlock); + /* Read the sector */ + Irp = IoBuildSynchronousFsdRequest(IRP_MJ_READ, + DeviceObject, + Sector, + SectorSize, + SectorOffset, + &Event, + &StatusBlock); - Status = IoCallDriver(DeviceObject, - Irp); - if (Status == STATUS_PENDING) + Status = IoCallDriver(DeviceObject, + Irp); + if (Status == STATUS_PENDING) { - KeWaitForSingleObject(&Event, - Executive, - KernelMode, - FALSE, - NULL); - Status = StatusBlock.Status; + KeWaitForSingleObject(&Event, + Executive, + KernelMode, + FALSE, + NULL); + Status = StatusBlock.Status; } - if (!NT_SUCCESS(Status)) + if (!NT_SUCCESS(Status)) { - DPRINT("Reading sector failed (Status 0x%08lx)\n", - Status); - return Status; + DPRINT("Reading sector failed (Status 0x%08lx)\n", Status); + return Status; } - return Status; + return Status; } static NTSTATUS FASTCALL -HalpXboxDeviceHasXboxPartitioning(PDEVICE_OBJECT DeviceObject, - ULONG SectorSize, - BOOLEAN *HasXboxPartitioning) +HalpXboxDeviceHasXboxPartitioning(IN PDEVICE_OBJECT DeviceObject, + IN ULONG SectorSize, + OUT BOOLEAN *HasXboxPartitioning) { - PVOID SectorData; - LARGE_INTEGER Offset; + PVOID SectorData; + LARGE_INTEGER Offset; NTSTATUS Status; - DPRINT("HalpXboxDeviceHasXboxPartitioning(%p %lu %p)\n", - DeviceObject, - SectorSize, - HasXboxPartitioning); + DPRINT("HalpXboxDeviceHasXboxPartitioning(%p %lu %p)\n", + DeviceObject, + SectorSize, + HasXboxPartitioning); - SectorData = ExAllocatePool(PagedPool, SectorSize); - if (NULL == SectorData) + SectorData = ExAllocatePool(PagedPool, SectorSize); + if (!SectorData) { - return STATUS_NO_MEMORY; + return STATUS_NO_MEMORY; } - Offset.QuadPart = XBOX_SIGNATURE_SECTOR * SectorSize; - Status = HalpXboxReadSector(DeviceObject, SectorSize, &Offset, SectorData); - if (! NT_SUCCESS(Status)) + Offset.QuadPart = XBOX_SIGNATURE_SECTOR * SectorSize; + Status = HalpXboxReadSector(DeviceObject, SectorSize, &Offset, SectorData); + if (! NT_SUCCESS(Status)) { - return Status; + return Status; } - DPRINT("Signature 0x%02x 0x%02x 0x%02x 0x%02x\n", - *((UCHAR *) SectorData), *((UCHAR *) SectorData + 1), *((UCHAR *) SectorData + 2), *((UCHAR *) SectorData + 3)); - *HasXboxPartitioning = (XBOX_SIGNATURE == *((ULONG *) SectorData)); - ExFreePool(SectorData); - DPRINT("%s partitioning found\n", *HasXboxPartitioning ? "Xbox" : "MBR"); + DPRINT("Signature 0x%02x 0x%02x 0x%02x 0x%02x\n", + *((UCHAR *) SectorData), *((UCHAR *) SectorData + 1), *((UCHAR *) SectorData + 2), *((UCHAR *) SectorData + 3)); + *HasXboxPartitioning = (XBOX_SIGNATURE == *((ULONG *) SectorData)); + ExFreePool(SectorData); + DPRINT("%s partitioning found\n", *HasXboxPartitioning ? "Xbox" : "MBR"); - return STATUS_SUCCESS; + return STATUS_SUCCESS; } static VOID FASTCALL @@ -141,98 +140,98 @@ HalpXboxExamineMBR(IN PDEVICE_OBJECT DeviceObject, IN ULONG MBRTypeIdentifier, OUT PVOID *Buffer) { - BOOLEAN HasXboxPartitioning; - NTSTATUS Status; + BOOLEAN HasXboxPartitioning; + NTSTATUS Status; - DPRINT("HalpXboxExamineMBR(%p %lu %lx %p)\n", - DeviceObject, - SectorSize, - MBRTypeIdentifier, - Buffer); + DPRINT("HalpXboxExamineMBR(%p %lu %lx %p)\n", + DeviceObject, + SectorSize, + MBRTypeIdentifier, + Buffer); - *Buffer = NULL; + *Buffer = NULL; - Status = HalpXboxDeviceHasXboxPartitioning(DeviceObject, SectorSize, &HasXboxPartitioning); - if (! NT_SUCCESS(Status)) + Status = HalpXboxDeviceHasXboxPartitioning(DeviceObject, SectorSize, &HasXboxPartitioning); + if (! NT_SUCCESS(Status)) { - return; + return; } - if (! HasXboxPartitioning) + if (! HasXboxPartitioning) { - DPRINT("Delegating to standard MBR code\n"); - NtoskrnlExamineMBR(DeviceObject, SectorSize, MBRTypeIdentifier, Buffer); - return; + DPRINT("Delegating to standard MBR code\n"); + NtoskrnlExamineMBR(DeviceObject, SectorSize, MBRTypeIdentifier, Buffer); + return; } - /* Buffer already set to NULL */ - return; + /* Buffer already set to NULL */ + return; } static NTSTATUS FASTCALL -HalpXboxIoReadPartitionTable(PDEVICE_OBJECT DeviceObject, - ULONG SectorSize, - BOOLEAN ReturnRecognizedPartitions, - PDRIVE_LAYOUT_INFORMATION *PartitionBuffer) +HalpXboxIoReadPartitionTable(IN PDEVICE_OBJECT DeviceObject, + IN ULONG SectorSize, + IN BOOLEAN ReturnRecognizedPartitions, + OUT PDRIVE_LAYOUT_INFORMATION *PartitionBuffer) { - BOOLEAN HasXboxPartitioning; - NTSTATUS Status; - unsigned Part; - PPARTITION_INFORMATION PartInfo; + BOOLEAN HasXboxPartitioning; + NTSTATUS Status; + ULONG Part; + PPARTITION_INFORMATION PartInfo; - DPRINT("HalpXboxIoReadPartitionTable(%p %lu %x %p)\n", - DeviceObject, - SectorSize, - ReturnRecognizedPartitions, - PartitionBuffer); + DPRINT("HalpXboxIoReadPartitionTable(%p %lu %x %p)\n", + DeviceObject, + SectorSize, + ReturnRecognizedPartitions, + PartitionBuffer); - Status = HalpXboxDeviceHasXboxPartitioning(DeviceObject, SectorSize, &HasXboxPartitioning); - if (! NT_SUCCESS(Status)) + Status = HalpXboxDeviceHasXboxPartitioning(DeviceObject, SectorSize, &HasXboxPartitioning); + if (! NT_SUCCESS(Status)) { - return Status; + return Status; } - if (! HasXboxPartitioning) + if (! HasXboxPartitioning) { - DPRINT("Delegating to standard MBR code\n"); - return NtoskrnlIoReadPartitionTable(DeviceObject, SectorSize, - ReturnRecognizedPartitions, PartitionBuffer); + DPRINT("Delegating to standard MBR code\n"); + return NtoskrnlIoReadPartitionTable(DeviceObject, SectorSize, + ReturnRecognizedPartitions, PartitionBuffer); } - *PartitionBuffer = (PDRIVE_LAYOUT_INFORMATION) - ExAllocatePool(PagedPool, - sizeof(DRIVE_LAYOUT_INFORMATION) + - XBOX_PARTITION_COUNT * sizeof(PARTITION_INFORMATION)); - if (NULL == *PartitionBuffer) + *PartitionBuffer = (PDRIVE_LAYOUT_INFORMATION) + ExAllocatePool(PagedPool, + sizeof(DRIVE_LAYOUT_INFORMATION) + + XBOX_PARTITION_COUNT * sizeof(PARTITION_INFORMATION)); + if (NULL == *PartitionBuffer) { - return STATUS_NO_MEMORY; + return STATUS_NO_MEMORY; } - (*PartitionBuffer)->PartitionCount = XBOX_PARTITION_COUNT; - (*PartitionBuffer)->Signature = PARTITION_SIGNATURE; - for (Part = 0; Part < XBOX_PARTITION_COUNT; Part++) + (*PartitionBuffer)->PartitionCount = XBOX_PARTITION_COUNT; + (*PartitionBuffer)->Signature = PARTITION_SIGNATURE; + for (Part = 0; Part < XBOX_PARTITION_COUNT; Part++) { - PartInfo = (*PartitionBuffer)->PartitionEntry + Part; - PartInfo->StartingOffset.QuadPart = (ULONGLONG) XboxPartitions[Part].SectorStart * - (ULONGLONG) SectorSize; - PartInfo->PartitionLength.QuadPart = (ULONGLONG) XboxPartitions[Part].SectorCount * - (ULONGLONG) SectorSize; - PartInfo->HiddenSectors = 0; - PartInfo->PartitionNumber = Part + 1; - PartInfo->PartitionType = XboxPartitions[Part].PartitionType; - PartInfo->BootIndicator = FALSE; - PartInfo->RecognizedPartition = TRUE; - PartInfo->RewritePartition = FALSE; - DPRINT(" %ld: nr: %d boot: %1x type: %x start: 0x%I64x count: 0x%I64x rec: %d\n", - Part, - PartInfo->PartitionNumber, - PartInfo->BootIndicator, - PartInfo->PartitionType, - PartInfo->StartingOffset.QuadPart, - PartInfo->PartitionLength.QuadPart, - PartInfo->RecognizedPartition); + PartInfo = (*PartitionBuffer)->PartitionEntry + Part; + PartInfo->StartingOffset.QuadPart = (ULONGLONG) XboxPartitions[Part].SectorStart * + (ULONGLONG) SectorSize; + PartInfo->PartitionLength.QuadPart = (ULONGLONG) XboxPartitions[Part].SectorCount * + (ULONGLONG) SectorSize; + PartInfo->HiddenSectors = 0; + PartInfo->PartitionNumber = Part + 1; + PartInfo->PartitionType = XboxPartitions[Part].PartitionType; + PartInfo->BootIndicator = FALSE; + PartInfo->RecognizedPartition = TRUE; + PartInfo->RewritePartition = FALSE; + DPRINT(" %ld: nr: %d boot: %1x type: %x start: 0x%I64x count: 0x%I64x rec: %d\n", + Part, + PartInfo->PartitionNumber, + PartInfo->BootIndicator, + PartInfo->PartitionType, + PartInfo->StartingOffset.QuadPart, + PartInfo->PartitionLength.QuadPart, + PartInfo->RecognizedPartition); } - return STATUS_SUCCESS; + return STATUS_SUCCESS; } static NTSTATUS FASTCALL @@ -241,31 +240,31 @@ HalpXboxIoSetPartitionInformation(IN PDEVICE_OBJECT DeviceObject, IN ULONG PartitionNumber, IN ULONG PartitionType) { - BOOLEAN HasXboxPartitioning; - NTSTATUS Status; + BOOLEAN HasXboxPartitioning; + NTSTATUS Status; - DPRINT("HalpXboxIoSetPartitionInformation(%p %lu %lu %lu)\n", - DeviceObject, - SectorSize, - PartitionNumber, - PartitionType); + DPRINT("HalpXboxIoSetPartitionInformation(%p %lu %lu %lu)\n", + DeviceObject, + SectorSize, + PartitionNumber, + PartitionType); - Status = HalpXboxDeviceHasXboxPartitioning(DeviceObject, SectorSize, &HasXboxPartitioning); - if (! NT_SUCCESS(Status)) + Status = HalpXboxDeviceHasXboxPartitioning(DeviceObject, SectorSize, &HasXboxPartitioning); + if (! NT_SUCCESS(Status)) { - return Status; + return Status; } - if (! HasXboxPartitioning) + if (!HasXboxPartitioning) { - DPRINT("Delegating to standard MBR code\n"); - return NtoskrnlIoSetPartitionInformation(DeviceObject, SectorSize, - PartitionNumber, PartitionType); + DPRINT("Delegating to standard MBR code\n"); + return NtoskrnlIoSetPartitionInformation(DeviceObject, SectorSize, + PartitionNumber, PartitionType); } - /* Can't change the partitioning */ - DPRINT1("Xbox partitions are fixed, can't change them\n"); - return STATUS_ACCESS_DENIED; + /* Can't change the partitioning */ + DPRINT1("Xbox partitions are fixed, can't change them\n"); + return STATUS_ACCESS_DENIED; } static NTSTATUS FASTCALL @@ -275,33 +274,33 @@ HalpXboxIoWritePartitionTable(IN PDEVICE_OBJECT DeviceObject, IN ULONG NumberOfHeads, IN PDRIVE_LAYOUT_INFORMATION PartitionBuffer) { - BOOLEAN HasXboxPartitioning; - NTSTATUS Status; + BOOLEAN HasXboxPartitioning; + NTSTATUS Status; - DPRINT("HalpXboxIoWritePartitionTable(%p %lu %lu %lu %p)\n", - DeviceObject, - SectorSize, - SectorsPerTrack, - NumberOfHeads, - PartitionBuffer); + DPRINT("HalpXboxIoWritePartitionTable(%p %lu %lu %lu %p)\n", + DeviceObject, + SectorSize, + SectorsPerTrack, + NumberOfHeads, + PartitionBuffer); - Status = HalpXboxDeviceHasXboxPartitioning(DeviceObject, SectorSize, &HasXboxPartitioning); - if (! NT_SUCCESS(Status)) + Status = HalpXboxDeviceHasXboxPartitioning(DeviceObject, SectorSize, &HasXboxPartitioning); + if (! NT_SUCCESS(Status)) { - return Status; + return Status; } - if (! HasXboxPartitioning) + if (!HasXboxPartitioning) { - DPRINT("Delegating to standard MBR code\n"); - return NtoskrnlIoWritePartitionTable(DeviceObject, SectorSize, - SectorsPerTrack, NumberOfHeads, - PartitionBuffer); + DPRINT("Delegating to standard MBR code\n"); + return NtoskrnlIoWritePartitionTable(DeviceObject, SectorSize, + SectorsPerTrack, NumberOfHeads, + PartitionBuffer); } - /* Can't change the partitioning */ - DPRINT1("Xbox partitions are fixed, can't change them\n"); - return STATUS_ACCESS_DENIED; + /* Can't change the partitioning */ + DPRINT1("Xbox partitions are fixed, can't change them\n"); + return STATUS_ACCESS_DENIED; } #define HalExamineMBR HALDISPATCH->HalExamineMBR @@ -309,14 +308,14 @@ HalpXboxIoWritePartitionTable(IN PDEVICE_OBJECT DeviceObject, void HalpXboxInitPartIo(void) { - NtoskrnlExamineMBR = HalExamineMBR; - HalExamineMBR = HalpXboxExamineMBR; - NtoskrnlIoReadPartitionTable = HalIoReadPartitionTable; - HalIoReadPartitionTable = HalpXboxIoReadPartitionTable; - NtoskrnlIoSetPartitionInformation = HalIoSetPartitionInformation; - HalIoSetPartitionInformation = HalpXboxIoSetPartitionInformation; - NtoskrnlIoWritePartitionTable = HalIoWritePartitionTable; - HalIoWritePartitionTable = HalpXboxIoWritePartitionTable; + NtoskrnlExamineMBR = HalExamineMBR; + HalExamineMBR = HalpXboxExamineMBR; + NtoskrnlIoReadPartitionTable = HalIoReadPartitionTable; + HalIoReadPartitionTable = HalpXboxIoReadPartitionTable; + NtoskrnlIoSetPartitionInformation = HalIoSetPartitionInformation; + HalIoSetPartitionInformation = HalpXboxIoSetPartitionInformation; + NtoskrnlIoWritePartitionTable = HalIoWritePartitionTable; + HalIoWritePartitionTable = HalpXboxIoWritePartitionTable; } /* EOF */