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![Eric Kohl](/assets/img/avatar_default.png)
- Extend the command table to support subcommands. - Get rid of the existing subcommand code. - Use the new subcommand suport for the help system. - Start work on the create command. @Translators: Please do not translate any changes yet, because I will improve help system in one of the next steps.
227 lines
4.9 KiB
C
227 lines
4.9 KiB
C
/*
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* PROJECT: ReactOS DiskPart
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* LICENSE: GPL - See COPYING in the top level directory
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* FILE: base/system/diskpart/select.c
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* PURPOSE: Manages all the partitions of the OS in an interactive way.
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* PROGRAMMERS: Lee Schroeder
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*/
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#include "diskpart.h"
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#define NDEBUG
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#include <debug.h>
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/* FUNCTIONS ******************************************************************/
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BOOL
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SelectDisk(
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INT argc,
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PWSTR *argv)
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{
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PLIST_ENTRY Entry;
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PDISKENTRY DiskEntry;
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ULONG ulValue;
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DPRINT("Select Disk()\n");
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if (argc > 3)
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{
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ConResPuts(StdErr, IDS_ERROR_INVALID_ARGS);
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return TRUE;
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}
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if (argc == 2)
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{
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if (CurrentDisk == NULL)
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ConResPuts(StdOut, IDS_SELECT_NO_DISK);
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else
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ConResPrintf(StdOut, IDS_SELECT_DISK, CurrentDisk->DiskNumber);
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return TRUE;
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}
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if (!IsDecString(argv[2]))
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{
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ConResPuts(StdErr, IDS_ERROR_INVALID_ARGS);
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return TRUE;
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}
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ulValue = wcstoul(argv[2], NULL, 10);
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if ((ulValue == 0) && (errno == ERANGE))
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{
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ConResPuts(StdErr, IDS_ERROR_INVALID_ARGS);
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return TRUE;
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}
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CurrentDisk = NULL;
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Entry = DiskListHead.Flink;
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while (Entry != &DiskListHead)
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{
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DiskEntry = CONTAINING_RECORD(Entry, DISKENTRY, ListEntry);
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if (DiskEntry->DiskNumber == ulValue)
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{
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CurrentDisk = DiskEntry;
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CurrentPartition = NULL;
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ConResPrintf(StdOut, IDS_SELECT_DISK, CurrentDisk->DiskNumber);
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return TRUE;
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}
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Entry = Entry->Flink;
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}
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ConResPuts(StdErr, IDS_SELECT_DISK_INVALID);
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return TRUE;
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}
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BOOL
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SelectPartition(
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INT argc,
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PWSTR *argv)
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{
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PLIST_ENTRY Entry;
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PPARTENTRY PartEntry;
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ULONG ulValue;
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ULONG PartNumber = 1;
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DPRINT("Select Partition()\n");
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if (argc > 3)
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{
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ConResPuts(StdErr, IDS_ERROR_INVALID_ARGS);
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return TRUE;
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}
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if (CurrentDisk == NULL)
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{
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ConResPuts(StdOut, IDS_SELECT_PARTITION_NO_DISK);
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return TRUE;
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}
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if (argc == 2)
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{
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if (CurrentPartition == NULL)
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ConResPuts(StdOut, IDS_SELECT_NO_PARTITION);
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else
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ConResPrintf(StdOut, IDS_SELECT_PARTITION, CurrentPartition);
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return TRUE;
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}
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if (!IsDecString(argv[2]))
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{
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ConResPuts(StdErr, IDS_ERROR_INVALID_ARGS);
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return TRUE;
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}
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ulValue = wcstoul(argv[2], NULL, 10);
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if ((ulValue == 0) && (errno == ERANGE))
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{
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ConResPuts(StdErr, IDS_ERROR_INVALID_ARGS);
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return TRUE;
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}
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Entry = CurrentDisk->PrimaryPartListHead.Flink;
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while (Entry != &CurrentDisk->PrimaryPartListHead)
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{
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PartEntry = CONTAINING_RECORD(Entry, PARTENTRY, ListEntry);
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if (PartEntry->PartitionType != 0)
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{
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if (PartNumber == ulValue)
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{
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CurrentPartition = PartEntry;
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ConResPrintf(StdOut, IDS_SELECT_PARTITION, PartNumber);
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return TRUE;
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}
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PartNumber++;
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}
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Entry = Entry->Flink;
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}
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Entry = CurrentDisk->LogicalPartListHead.Flink;
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while (Entry != &CurrentDisk->LogicalPartListHead)
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{
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PartEntry = CONTAINING_RECORD(Entry, PARTENTRY, ListEntry);
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if (PartEntry->PartitionType != 0)
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{
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if (PartNumber == ulValue)
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{
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CurrentPartition = PartEntry;
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ConResPrintf(StdOut, IDS_SELECT_PARTITION, PartNumber);
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return TRUE;
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}
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PartNumber++;
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}
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Entry = Entry->Flink;
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}
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ConResPuts(StdErr, IDS_SELECT_PARTITION_INVALID);
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return TRUE;
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}
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BOOL
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SelectVolume(
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INT argc,
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PWSTR *argv)
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{
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PLIST_ENTRY Entry;
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PVOLENTRY VolumeEntry;
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ULONG ulValue;
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DPRINT("SelectVolume()\n");
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if (argc > 3)
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{
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ConResPuts(StdErr, IDS_ERROR_INVALID_ARGS);
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return TRUE;
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}
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if (argc == 2)
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{
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if (CurrentDisk == NULL)
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ConResPuts(StdOut, IDS_SELECT_NO_VOLUME);
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else
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ConResPrintf(StdOut, IDS_SELECT_VOLUME, CurrentVolume->VolumeNumber);
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return TRUE;
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}
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if (!IsDecString(argv[2]))
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{
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ConResPuts(StdErr, IDS_ERROR_INVALID_ARGS);
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return TRUE;
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}
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ulValue = wcstoul(argv[2], NULL, 10);
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if ((ulValue == 0) && (errno == ERANGE))
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{
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ConResPuts(StdErr, IDS_ERROR_INVALID_ARGS);
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return TRUE;
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}
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CurrentVolume = NULL;
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Entry = VolumeListHead.Flink;
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while (Entry != &VolumeListHead)
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{
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VolumeEntry = CONTAINING_RECORD(Entry, VOLENTRY, ListEntry);
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if (VolumeEntry->VolumeNumber == ulValue)
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{
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CurrentVolume = VolumeEntry;
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ConResPrintf(StdOut, IDS_SELECT_VOLUME, CurrentVolume->VolumeNumber);
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return TRUE;
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}
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Entry = Entry->Flink;
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}
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ConResPuts(StdErr, IDS_SELECT_VOLUME_INVALID);
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return TRUE;
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}
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