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Fixed bootable partition bug
svn path=/trunk/; revision=1895
This commit is contained in:
parent
cbcc365a25
commit
7398918d11
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@ -1,4 +1,4 @@
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/* $Id: xhaldrv.c,v 1.7 2000/08/25 15:55:02 ekohl Exp $
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/* $Id: xhaldrv.c,v 1.8 2001/05/06 22:32:34 ekohl Exp $
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*
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*
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* COPYRIGHT: See COPYING in the top level directory
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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* PROJECT: ReactOS kernel
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@ -27,10 +27,20 @@
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#define SIGNATURE_OFFSET 0x01b8
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#define SIGNATURE_OFFSET 0x01b8
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#define PARTITION_TBL_SIZE 4
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#define PARTITION_TBL_SIZE 4
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/*
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#define IsUsablePartition(P) \
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#define IsUsablePartition(P) \
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((P) != PTEmpty && \
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((P) != PTEmpty && \
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(P) != PTDosExtended && \
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(P) != PTDosExtended && \
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(P) != PTWin95ExtendedLBA)
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(P) < PTWin95ExtendedLBA)
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*/
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#define IsUsablePartition(P) \
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((P) == PTDOS3xPrimary || \
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(P) == PTOLDDOS16Bit || \
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(P) == PTDos5xPrimary || \
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(P) == PTWin95FAT32 || \
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(P) == PTWin95FAT32LBA || \
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(P) == PTWin95FAT16LBA)
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typedef struct _PARTITION
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typedef struct _PARTITION
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@ -277,14 +287,11 @@ HalpAssignDrive (
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}
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}
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VOID
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VOID FASTCALL
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FASTCALL
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xHalIoAssignDriveLetters(IN PLOADER_PARAMETER_BLOCK LoaderBlock,
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xHalIoAssignDriveLetters (
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IN PLOADER_PARAMETER_BLOCK LoaderBlock,
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IN PSTRING NtDeviceName,
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IN PSTRING NtDeviceName,
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OUT PUCHAR NtSystemPath,
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OUT PUCHAR NtSystemPath,
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OUT PSTRING NtSystemPathString
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OUT PSTRING NtSystemPathString)
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)
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{
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{
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PDRIVE_LAYOUT_INFORMATION LayoutInfo;
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PDRIVE_LAYOUT_INFORMATION LayoutInfo;
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PCONFIGURATION_INFORMATION ConfigInfo;
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PCONFIGURATION_INFORMATION ConfigInfo;
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@ -385,7 +392,8 @@ xHalIoAssignDriveLetters (
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LayoutInfo->PartitionEntry[j].StartingOffset.u.LowPart,
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LayoutInfo->PartitionEntry[j].StartingOffset.u.LowPart,
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LayoutInfo->PartitionEntry[j].PartitionLength.u.LowPart);
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LayoutInfo->PartitionEntry[j].PartitionLength.u.LowPart);
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if (LayoutInfo->PartitionEntry[j].BootIndicator)
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if ((LayoutInfo->PartitionEntry[j].BootIndicator == TRUE) &&
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IsUsablePartition(LayoutInfo->PartitionEntry[j].PartitionType))
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{
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{
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swprintf(Buffer2,
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swprintf(Buffer2,
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L"\\Device\\Harddisk%d\\Partition%d",
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L"\\Device\\Harddisk%d\\Partition%d",
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@ -420,7 +428,8 @@ xHalIoAssignDriveLetters (
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&LayoutInfo);
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&LayoutInfo);
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if (!NT_SUCCESS(Status))
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if (!NT_SUCCESS(Status))
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{
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{
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DbgPrint("xHalpQueryDriveLayout() failed (Status = 0x%lx)\n",
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DbgPrint("xHalpQueryDriveLayout(%wZ) failed (Status = 0x%lx)\n",
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&UnicodeString1,
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Status);
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Status);
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continue;
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continue;
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}
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}
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@ -450,8 +459,11 @@ xHalIoAssignDriveLetters (
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Buffer2);
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Buffer2);
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/* assign it */
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/* assign it */
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DPRINT(" %wZ\n", &UnicodeString2);
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DPRINT(" %wZ\n",
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HalpAssignDrive (&UnicodeString2, &DriveMap, AUTO_DRIVE);
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&UnicodeString2);
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HalpAssignDrive(&UnicodeString2,
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&DriveMap,
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AUTO_DRIVE);
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}
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}
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}
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}
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@ -502,8 +514,11 @@ xHalIoAssignDriveLetters (
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Buffer2);
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Buffer2);
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/* assign it */
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/* assign it */
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DPRINT(" %wZ\n", &UnicodeString2);
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DPRINT(" %wZ\n",
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HalpAssignDrive (&UnicodeString2, &DriveMap, AUTO_DRIVE);
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&UnicodeString2);
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HalpAssignDrive(&UnicodeString2,
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&DriveMap,
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AUTO_DRIVE);
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}
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}
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}
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}
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@ -521,7 +536,8 @@ xHalIoAssignDriveLetters (
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Buffer1);
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Buffer1);
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/* assign drive letters A: or B: or first free drive letter */
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/* assign drive letters A: or B: or first free drive letter */
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DPRINT(" %wZ\n", &UnicodeString1);
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DPRINT(" %wZ\n",
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&UnicodeString1);
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HalpAssignDrive(&UnicodeString1,
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HalpAssignDrive(&UnicodeString1,
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&DriveMap,
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&DriveMap,
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(i < 2) ? i : AUTO_DRIVE);
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(i < 2) ? i : AUTO_DRIVE);
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