reactos/subsys/system/usetup/partlist.h

   1 /*
   2  *  ReactOS kernel
   3  *  Copyright (C) 2002, 2003 ReactOS Team
   4  *
   5  *  This program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18  */
  19 /* $Id: partlist.h,v 1.14 2003/08/05 20:39:24 ekohl Exp $
  20  * COPYRIGHT:       See COPYING in the top level directory
  21  * PROJECT:         ReactOS text-mode setup
  22  * FILE:            subsys/system/usetup/partlist.h
  23  * PURPOSE:         Partition list functions
  24  * PROGRAMMER:      Eric Kohl
  25  */
  26
  27 #ifndef __PARTLIST_H__
  28 #define __PARTLIST_H__
  29
  30
  31 typedef struct _PARTENTRY
  32 {
  33   LIST_ENTRY ListEntry;
  34
  35   CHAR DriveLetter;
  36   CHAR VolumeLabel[17];
  37   CHAR FileSystemName[9];
  38
  39   /* Partition is unused disk space */
  40   BOOLEAN Unpartitioned;
  41
  42   /* Partition is new. Table does not exist on disk yet */
  43   BOOLEAN New;
  44
  45   /*
  46    * Raw offset and length of the unpartitioned disk space.
  47    * Includes the leading, not yet existing, partition table.
  48    */
  49   ULONGLONG UnpartitionedOffset;
  50   ULONGLONG UnpartitionedLength;
  51
  52   PARTITION_INFORMATION PartInfo[4];
  53
  54 } PARTENTRY, *PPARTENTRY;
  55
  56
  57 typedef struct _DISKENTRY
  58 {
  59   LIST_ENTRY ListEntry;
  60
  61   ULONGLONG Cylinders;
  62   ULONGLONG TracksPerCylinder;
  63   ULONGLONG SectorsPerTrack;
  64   ULONGLONG BytesPerSector;
  65
  66   ULONGLONG DiskSize;
  67   ULONGLONG CylinderSize;
  68   ULONGLONG TrackSize;
  69
  70   ULONG DiskNumber;
  71   USHORT Port;
  72   USHORT Bus;
  73   USHORT Id;
  74
  75   UNICODE_STRING DriverName;
  76
  77   LIST_ENTRY PartListHead;
  78
  79 } DISKENTRY, *PDISKENTRY;
  80
  81
  82 typedef struct _PARTLIST
  83 {
  84   SHORT Left;
  85   SHORT Top;
  86   SHORT Right;
  87   SHORT Bottom;
  88
  89   SHORT Line;
  90
  91   ULONG TopDisk;
  92   ULONG TopPartition;
  93
  94   PDISKENTRY CurrentDisk;
  95   PPARTENTRY CurrentPartition;
  96
  97 #if 0
  98   /* Not used yet! */
  99   PDISKENTRY ActiveBootDisk;
 100   PPARTENTRY ActiveBootPartition;
 101 #endif
 102
 103   LIST_ENTRY DiskListHead;
 104
 105 } PARTLIST, *PPARTLIST;
 106
 107
 108
 109 PPARTLIST
 110 CreatePartitionList(SHORT Left,
 111                     SHORT Top,
 112                     SHORT Right,
 113                     SHORT Bottom);
 114
 115 VOID
 116 DestroyPartitionList(PPARTLIST List);
 117
 118 VOID
 119 DrawPartitionList(PPARTLIST List);
 120
 121 VOID
 122 ScrollDownPartitionList(PPARTLIST List);
 123
 124 VOID
 125 ScrollUpPartitionList(PPARTLIST List);
 126
 127 VOID
 128 GetActiveBootPartition(PPARTLIST List,
 129                        PDISKENTRY *DiskEntry,
 130                        PPARTENTRY *PartEntry);
 131
 132 BOOLEAN
 133 CreateSelectedPartition(PPARTLIST List,
 134                         ULONG PartType,
 135                         ULONGLONG NewPartSize);
 136
 137 BOOLEAN
 138 DeleteSelectedPartition(PPARTLIST List);
 139
 140 #if 0
 141 BOOLEAN
 142 MarkPartitionActive(ULONG DiskNumber,
 143                     ULONG PartitionNumber,
 144                     PPARTDATA ActivePartition);
 145 #endif
 146
 147 #endif /* __PARTLIST_H__ */
 148
 149 /* EOF */