mirror of
https://github.com/reactos/reactos.git
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700 lines
21 KiB
C
700 lines
21 KiB
C
/*
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* ReactOS kernel
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* Copyright (C) 2002, 2003, 2004, 2005 ReactOS Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS text-mode setup
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* FILE: base/setup/usetup/partlist.c
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* PURPOSE: Partition list functions
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* PROGRAMMER: Casper S. Hornstrup (chorns@users.sourceforge.net)
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*/
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#include "usetup.h"
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#define NDEBUG
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#include <debug.h>
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/* HELPERS FOR PARTITION TYPES **********************************************/
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VOID
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GetPartTypeStringFromPartitionType(
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IN UCHAR partitionType,
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OUT PCHAR strPartType,
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IN ULONG cchPartType)
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{
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/* Determine partition type */
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if (IsContainerPartition(partitionType))
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{
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RtlStringCchCopyA(strPartType, cchPartType, MUIGetString(STRING_EXTENDED_PARTITION));
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}
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else if (partitionType == PARTITION_ENTRY_UNUSED)
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{
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RtlStringCchCopyA(strPartType, cchPartType, MUIGetString(STRING_FORMATUNUSED));
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}
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else
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{
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UINT i;
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/* Do the table lookup */
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for (i = 0; i < ARRAYSIZE(PartitionTypes); i++)
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{
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if (partitionType == PartitionTypes[i].Type)
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{
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RtlStringCchCopyA(strPartType, cchPartType, PartitionTypes[i].Description);
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return;
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}
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}
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/* We are here because the partition type is unknown */
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RtlStringCchCopyA(strPartType, cchPartType, MUIGetString(STRING_FORMATUNKNOWN));
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}
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}
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/* FUNCTIONS ****************************************************************/
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VOID
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InitPartitionListUi(
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IN OUT PPARTLIST_UI ListUi,
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IN PPARTLIST List,
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IN PPARTENTRY CurrentEntry OPTIONAL,
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IN SHORT Left,
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IN SHORT Top,
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IN SHORT Right,
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IN SHORT Bottom)
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{
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ListUi->List = List;
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// ListUi->FirstShown = NULL;
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// ListUi->LastShown = NULL;
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ListUi->Left = Left;
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ListUi->Top = Top;
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ListUi->Right = Right;
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ListUi->Bottom = Bottom;
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ListUi->Line = 0;
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ListUi->Offset = 0;
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// ListUi->Redraw = TRUE;
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/* Search for first usable disk and partition */
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if (!CurrentEntry)
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{
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ListUi->CurrentDisk = NULL;
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ListUi->CurrentPartition = NULL;
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if (!IsListEmpty(&List->DiskListHead))
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{
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ListUi->CurrentDisk = CONTAINING_RECORD(List->DiskListHead.Flink,
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DISKENTRY, ListEntry);
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if (!IsListEmpty(&ListUi->CurrentDisk->PrimaryPartListHead))
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{
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ListUi->CurrentPartition = CONTAINING_RECORD(ListUi->CurrentDisk->PrimaryPartListHead.Flink,
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PARTENTRY, ListEntry);
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}
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}
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}
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else
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{
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/*
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* The CurrentEntry must belong to the associated partition list,
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* and the latter must therefore not be empty.
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*/
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ASSERT(!IsListEmpty(&List->DiskListHead));
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ASSERT(CurrentEntry->DiskEntry->PartList == List);
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ListUi->CurrentPartition = CurrentEntry;
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ListUi->CurrentDisk = CurrentEntry->DiskEntry;
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}
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}
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static
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VOID
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PrintEmptyLine(
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IN PPARTLIST_UI ListUi)
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{
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COORD coPos;
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ULONG Written;
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USHORT Width;
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USHORT Height;
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Width = ListUi->Right - ListUi->Left - 1;
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Height = ListUi->Bottom - ListUi->Top - 2;
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coPos.X = ListUi->Left + 1;
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coPos.Y = ListUi->Top + 1 + ListUi->Line;
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if (ListUi->Line >= 0 && ListUi->Line <= Height)
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{
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FillConsoleOutputAttribute(StdOutput,
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FOREGROUND_WHITE | BACKGROUND_BLUE,
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Width,
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coPos,
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&Written);
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FillConsoleOutputCharacterA(StdOutput,
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' ',
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Width,
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coPos,
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&Written);
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}
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ListUi->Line++;
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}
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static
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VOID
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PrintPartitionData(
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IN PPARTLIST_UI ListUi,
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IN PDISKENTRY DiskEntry,
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IN PPARTENTRY PartEntry)
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{
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CHAR LineBuffer[128];
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COORD coPos;
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ULONG Written;
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USHORT Width;
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USHORT Height;
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LARGE_INTEGER PartSize;
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PCHAR Unit;
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UCHAR Attribute;
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CHAR PartTypeString[32];
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PCHAR PartType = PartTypeString;
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Width = ListUi->Right - ListUi->Left - 1;
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Height = ListUi->Bottom - ListUi->Top - 2;
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coPos.X = ListUi->Left + 1;
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coPos.Y = ListUi->Top + 1 + ListUi->Line;
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/* Get the partition size */
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PartSize.QuadPart = PartEntry->SectorCount.QuadPart * DiskEntry->BytesPerSector;
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#if 0
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if (PartSize.QuadPart >= 10 * GB) /* 10 GB */
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{
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PartSize.QuadPart = RoundingDivide(PartSize.QuadPart, GB);
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Unit = MUIGetString(STRING_GB);
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}
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else
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#endif
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if (PartSize.QuadPart >= 10 * MB) /* 10 MB */
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{
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PartSize.QuadPart = RoundingDivide(PartSize.QuadPart, MB);
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Unit = MUIGetString(STRING_MB);
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}
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else
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{
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PartSize.QuadPart = RoundingDivide(PartSize.QuadPart, KB);
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Unit = MUIGetString(STRING_KB);
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}
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if (PartEntry->IsPartitioned == FALSE)
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{
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sprintf(LineBuffer,
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MUIGetString(STRING_UNPSPACE),
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PartEntry->LogicalPartition ? " " : "",
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PartEntry->LogicalPartition ? "" : " ",
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PartSize.u.LowPart,
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Unit);
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}
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else
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{
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/* Determine partition type */
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PartTypeString[0] = '\0';
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if (PartEntry->New != FALSE)
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{
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PartType = MUIGetString(STRING_UNFORMATTED);
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}
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else if (PartEntry->IsPartitioned != FALSE)
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{
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GetPartTypeStringFromPartitionType(PartEntry->PartitionType,
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PartTypeString,
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ARRAYSIZE(PartTypeString));
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PartType = PartTypeString;
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}
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if (strcmp(PartType, MUIGetString(STRING_FORMATUNKNOWN)) == 0)
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{
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sprintf(LineBuffer,
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MUIGetString(STRING_HDDINFOUNK5),
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(PartEntry->DriveLetter == 0) ? '-' : (CHAR)PartEntry->DriveLetter,
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(PartEntry->DriveLetter == 0) ? '-' : ':',
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PartEntry->BootIndicator ? '*' : ' ',
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PartEntry->LogicalPartition ? " " : "",
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PartEntry->PartitionType,
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PartEntry->LogicalPartition ? "" : " ",
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PartSize.u.LowPart,
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Unit);
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}
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else
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{
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sprintf(LineBuffer,
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"%c%c %c %s%-24s%s %6lu %s",
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(PartEntry->DriveLetter == 0) ? '-' : (CHAR)PartEntry->DriveLetter,
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(PartEntry->DriveLetter == 0) ? '-' : ':',
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PartEntry->BootIndicator ? '*' : ' ',
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PartEntry->LogicalPartition ? " " : "",
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PartType,
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PartEntry->LogicalPartition ? "" : " ",
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PartSize.u.LowPart,
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Unit);
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}
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}
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Attribute = (ListUi->CurrentDisk == DiskEntry &&
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ListUi->CurrentPartition == PartEntry) ?
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FOREGROUND_BLUE | BACKGROUND_WHITE :
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FOREGROUND_WHITE | BACKGROUND_BLUE;
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if (ListUi->Line >= 0 && ListUi->Line <= Height)
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{
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FillConsoleOutputCharacterA(StdOutput,
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' ',
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Width,
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coPos,
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&Written);
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}
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coPos.X += 4;
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Width -= 8;
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if (ListUi->Line >= 0 && ListUi->Line <= Height)
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{
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FillConsoleOutputAttribute(StdOutput,
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Attribute,
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Width,
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coPos,
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&Written);
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}
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coPos.X++;
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Width -= 2;
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if (ListUi->Line >= 0 && ListUi->Line <= Height)
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{
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WriteConsoleOutputCharacterA(StdOutput,
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LineBuffer,
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min(strlen(LineBuffer), Width),
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coPos,
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&Written);
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}
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ListUi->Line++;
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}
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static
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VOID
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PrintDiskData(
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IN PPARTLIST_UI ListUi,
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IN PDISKENTRY DiskEntry)
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{
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PPARTENTRY PrimaryPartEntry, LogicalPartEntry;
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PLIST_ENTRY PrimaryEntry, LogicalEntry;
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CHAR LineBuffer[128];
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COORD coPos;
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ULONG Written;
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USHORT Width;
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USHORT Height;
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ULARGE_INTEGER DiskSize;
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PCHAR Unit;
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Width = ListUi->Right - ListUi->Left - 1;
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Height = ListUi->Bottom - ListUi->Top - 2;
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coPos.X = ListUi->Left + 1;
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coPos.Y = ListUi->Top + 1 + ListUi->Line;
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DiskSize.QuadPart = DiskEntry->SectorCount.QuadPart * DiskEntry->BytesPerSector;
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if (DiskSize.QuadPart >= 10 * GB) /* 10 GB */
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{
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DiskSize.QuadPart = RoundingDivide(DiskSize.QuadPart, GB);
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Unit = MUIGetString(STRING_GB);
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}
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else
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{
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DiskSize.QuadPart = RoundingDivide(DiskSize.QuadPart, MB);
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if (DiskSize.QuadPart == 0)
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DiskSize.QuadPart = 1;
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Unit = MUIGetString(STRING_MB);
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}
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//
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// FIXME: We *MUST* use TXTSETUP.SIF strings from section "DiskDriverMap" !!
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//
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if (DiskEntry->DriverName.Length > 0)
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{
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sprintf(LineBuffer,
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MUIGetString(STRING_HDINFOPARTSELECT_1),
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DiskSize.u.LowPart,
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Unit,
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DiskEntry->DiskNumber,
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DiskEntry->Port,
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DiskEntry->Bus,
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DiskEntry->Id,
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&DiskEntry->DriverName,
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DiskEntry->DiskStyle == PARTITION_STYLE_MBR ? "MBR" :
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DiskEntry->DiskStyle == PARTITION_STYLE_GPT ? "GPT" :
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"RAW");
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}
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else
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{
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sprintf(LineBuffer,
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MUIGetString(STRING_HDINFOPARTSELECT_2),
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DiskSize.u.LowPart,
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Unit,
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DiskEntry->DiskNumber,
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DiskEntry->Port,
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DiskEntry->Bus,
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DiskEntry->Id,
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DiskEntry->DiskStyle == PARTITION_STYLE_MBR ? "MBR" :
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DiskEntry->DiskStyle == PARTITION_STYLE_GPT ? "GPT" :
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"RAW");
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}
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if (ListUi->Line >= 0 && ListUi->Line <= Height)
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{
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FillConsoleOutputAttribute(StdOutput,
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FOREGROUND_WHITE | BACKGROUND_BLUE,
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Width,
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coPos,
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&Written);
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FillConsoleOutputCharacterA(StdOutput,
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' ',
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Width,
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coPos,
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&Written);
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}
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coPos.X++;
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if (ListUi->Line >= 0 && ListUi->Line <= Height)
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{
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WriteConsoleOutputCharacterA(StdOutput,
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LineBuffer,
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min((USHORT)strlen(LineBuffer), Width - 2),
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coPos,
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&Written);
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}
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ListUi->Line++;
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/* Print separator line */
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PrintEmptyLine(ListUi);
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/* Print partition lines */
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for (PrimaryEntry = DiskEntry->PrimaryPartListHead.Flink;
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PrimaryEntry != &DiskEntry->PrimaryPartListHead;
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PrimaryEntry = PrimaryEntry->Flink)
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{
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PrimaryPartEntry = CONTAINING_RECORD(PrimaryEntry, PARTENTRY, ListEntry);
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PrintPartitionData(ListUi,
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DiskEntry,
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PrimaryPartEntry);
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if (IsContainerPartition(PrimaryPartEntry->PartitionType))
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{
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for (LogicalEntry = DiskEntry->LogicalPartListHead.Flink;
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LogicalEntry != &DiskEntry->LogicalPartListHead;
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LogicalEntry = LogicalEntry->Flink)
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{
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LogicalPartEntry = CONTAINING_RECORD(LogicalEntry, PARTENTRY, ListEntry);
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PrintPartitionData(ListUi,
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DiskEntry,
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LogicalPartEntry);
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}
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}
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}
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/* Print separator line */
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PrintEmptyLine(ListUi);
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}
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VOID
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DrawPartitionList(
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IN PPARTLIST_UI ListUi)
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{
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PPARTLIST List = ListUi->List;
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PLIST_ENTRY Entry, Entry2;
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PDISKENTRY DiskEntry;
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PPARTENTRY PartEntry = NULL;
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COORD coPos;
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ULONG Written;
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USHORT Width;
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USHORT Height;
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SHORT i;
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SHORT CurrentDiskLine;
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SHORT CurrentPartLine;
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SHORT LastLine;
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BOOLEAN CurrentPartLineFound = FALSE;
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BOOLEAN CurrentDiskLineFound = FALSE;
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Width = ListUi->Right - ListUi->Left - 1;
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Height = ListUi->Bottom - ListUi->Top - 2;
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/* Calculate the line of the current disk and partition */
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CurrentDiskLine = 0;
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CurrentPartLine = 0;
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LastLine = 0;
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for (Entry = List->DiskListHead.Flink;
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Entry != &List->DiskListHead;
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Entry = Entry->Flink)
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{
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DiskEntry = CONTAINING_RECORD(Entry, DISKENTRY, ListEntry);
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LastLine += 2;
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if (CurrentPartLineFound == FALSE)
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{
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CurrentPartLine += 2;
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}
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for (Entry2 = DiskEntry->PrimaryPartListHead.Flink;
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Entry2 != &DiskEntry->PrimaryPartListHead;
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Entry2 = Entry2->Flink)
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{
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PartEntry = CONTAINING_RECORD(Entry2, PARTENTRY, ListEntry);
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if (PartEntry == ListUi->CurrentPartition)
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{
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CurrentPartLineFound = TRUE;
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}
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if (CurrentPartLineFound == FALSE)
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{
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CurrentPartLine++;
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}
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LastLine++;
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}
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if (CurrentPartLineFound == FALSE)
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{
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for (Entry2 = DiskEntry->LogicalPartListHead.Flink;
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Entry2 != &DiskEntry->LogicalPartListHead;
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Entry2 = Entry2->Flink)
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{
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PartEntry = CONTAINING_RECORD(Entry2, PARTENTRY, ListEntry);
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if (PartEntry == ListUi->CurrentPartition)
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{
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CurrentPartLineFound = TRUE;
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}
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if (CurrentPartLineFound == FALSE)
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{
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CurrentPartLine++;
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}
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LastLine++;
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}
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}
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if (DiskEntry == ListUi->CurrentDisk)
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{
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CurrentDiskLineFound = TRUE;
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}
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if (Entry->Flink != &List->DiskListHead)
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{
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if (CurrentDiskLineFound == FALSE)
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{
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CurrentPartLine++;
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CurrentDiskLine = CurrentPartLine;
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}
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LastLine++;
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}
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else
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{
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LastLine--;
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}
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}
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/* If it possible, make the disk name visible */
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if (CurrentPartLine < ListUi->Offset)
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{
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ListUi->Offset = CurrentPartLine;
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}
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else if (CurrentPartLine - ListUi->Offset > Height)
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{
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ListUi->Offset = CurrentPartLine - Height;
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}
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if (CurrentDiskLine < ListUi->Offset && CurrentPartLine - CurrentDiskLine < Height)
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{
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ListUi->Offset = CurrentDiskLine;
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}
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/* Draw upper left corner */
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coPos.X = ListUi->Left;
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coPos.Y = ListUi->Top;
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FillConsoleOutputCharacterA(StdOutput,
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0xDA, // '+',
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1,
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coPos,
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&Written);
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/* Draw upper edge */
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coPos.X = ListUi->Left + 1;
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coPos.Y = ListUi->Top;
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if (ListUi->Offset == 0)
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{
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FillConsoleOutputCharacterA(StdOutput,
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0xC4, // '-',
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Width,
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coPos,
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&Written);
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}
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else
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{
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FillConsoleOutputCharacterA(StdOutput,
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0xC4, // '-',
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Width - 4,
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coPos,
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&Written);
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coPos.X = ListUi->Right - 5;
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WriteConsoleOutputCharacterA(StdOutput,
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"(\x18)", // "(up)"
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3,
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coPos,
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&Written);
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coPos.X = ListUi->Right - 2;
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FillConsoleOutputCharacterA(StdOutput,
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0xC4, // '-',
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2,
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coPos,
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&Written);
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}
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/* Draw upper right corner */
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|
coPos.X = ListUi->Right;
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coPos.Y = ListUi->Top;
|
|
FillConsoleOutputCharacterA(StdOutput,
|
|
0xBF, // '+',
|
|
1,
|
|
coPos,
|
|
&Written);
|
|
|
|
/* Draw left and right edge */
|
|
for (i = ListUi->Top + 1; i < ListUi->Bottom; i++)
|
|
{
|
|
coPos.X = ListUi->Left;
|
|
coPos.Y = i;
|
|
FillConsoleOutputCharacterA(StdOutput,
|
|
0xB3, // '|',
|
|
1,
|
|
coPos,
|
|
&Written);
|
|
|
|
coPos.X = ListUi->Right;
|
|
FillConsoleOutputCharacterA(StdOutput,
|
|
0xB3, //'|',
|
|
1,
|
|
coPos,
|
|
&Written);
|
|
}
|
|
|
|
/* Draw lower left corner */
|
|
coPos.X = ListUi->Left;
|
|
coPos.Y = ListUi->Bottom;
|
|
FillConsoleOutputCharacterA(StdOutput,
|
|
0xC0, // '+',
|
|
1,
|
|
coPos,
|
|
&Written);
|
|
|
|
/* Draw lower edge */
|
|
coPos.X = ListUi->Left + 1;
|
|
coPos.Y = ListUi->Bottom;
|
|
if (LastLine - ListUi->Offset <= Height)
|
|
{
|
|
FillConsoleOutputCharacterA(StdOutput,
|
|
0xC4, // '-',
|
|
Width,
|
|
coPos,
|
|
&Written);
|
|
}
|
|
else
|
|
{
|
|
FillConsoleOutputCharacterA(StdOutput,
|
|
0xC4, // '-',
|
|
Width - 4,
|
|
coPos,
|
|
&Written);
|
|
coPos.X = ListUi->Right - 5;
|
|
WriteConsoleOutputCharacterA(StdOutput,
|
|
"(\x19)", // "(down)"
|
|
3,
|
|
coPos,
|
|
&Written);
|
|
coPos.X = ListUi->Right - 2;
|
|
FillConsoleOutputCharacterA(StdOutput,
|
|
0xC4, // '-',
|
|
2,
|
|
coPos,
|
|
&Written);
|
|
}
|
|
|
|
/* Draw lower right corner */
|
|
coPos.X = ListUi->Right;
|
|
coPos.Y = ListUi->Bottom;
|
|
FillConsoleOutputCharacterA(StdOutput,
|
|
0xD9, // '+',
|
|
1,
|
|
coPos,
|
|
&Written);
|
|
|
|
/* Print list entries */
|
|
ListUi->Line = -ListUi->Offset;
|
|
|
|
for (Entry = List->DiskListHead.Flink;
|
|
Entry != &List->DiskListHead;
|
|
Entry = Entry->Flink)
|
|
{
|
|
DiskEntry = CONTAINING_RECORD(Entry, DISKENTRY, ListEntry);
|
|
|
|
/* Print disk entry */
|
|
PrintDiskData(ListUi, DiskEntry);
|
|
}
|
|
}
|
|
|
|
VOID
|
|
ScrollDownPartitionList(
|
|
IN PPARTLIST_UI ListUi)
|
|
{
|
|
PPARTENTRY NextPart = GetNextPartition(ListUi->List, ListUi->CurrentPartition);
|
|
if (NextPart)
|
|
{
|
|
ListUi->CurrentPartition = NextPart;
|
|
ListUi->CurrentDisk = NextPart->DiskEntry;
|
|
DrawPartitionList(ListUi);
|
|
}
|
|
}
|
|
|
|
VOID
|
|
ScrollUpPartitionList(
|
|
IN PPARTLIST_UI ListUi)
|
|
{
|
|
PPARTENTRY PrevPart = GetPrevPartition(ListUi->List, ListUi->CurrentPartition);
|
|
if (PrevPart)
|
|
{
|
|
ListUi->CurrentPartition = PrevPart;
|
|
ListUi->CurrentDisk = PrevPart->DiskEntry;
|
|
DrawPartitionList(ListUi);
|
|
}
|
|
}
|
|
|
|
/* EOF */
|