huwcampbell.com
Reactos
1/*
2 * PROJECT: ReactOS DiskPart
3 * LICENSE: GPL - See COPYING in the top level directory
4 * FILE: base/system/diskpart/filesystems.c
5 * PURPOSE: Manages all the partitions of the OS in an interactive way.
6 * PROGRAMMERS: Lee Schroeder
7 */
8
9#include "diskpart.h"
10
11#define NDEBUG
12#include <debug.h>
13
14static
15VOID
16ShowFileSystemInfo(
17 _In_ PVOLENTRY VolumeEntry)
18{
19 WCHAR szBuffer[32];
20 PWSTR pszSizeUnit = L"";
21 ULONG ulClusterSize;
22
23 ConResPuts(StdOut, IDS_FILESYSTEMS_CURRENT);
24 ConPuts(StdOut, L"\n");
25
26 ConResPrintf(StdOut, IDS_FILESYSTEMS_TYPE, VolumeEntry->pszFilesystem);
27
28 ulClusterSize = VolumeEntry->SectorsPerAllocationUnit * VolumeEntry->BytesPerSector;
29 if (ulClusterSize >= SIZE_10MB) /* 10 MB */
30 {
31 ulClusterSize = RoundingDivide(ulClusterSize, SIZE_1MB);
32 pszSizeUnit = L"MB";
33 }
34 else if (ulClusterSize >= SIZE_10KB) /* 10 KB */
35 {
36 ulClusterSize = RoundingDivide(ulClusterSize, SIZE_1KB);
37 pszSizeUnit = L"KB";
38 }
39
40 wsprintf(szBuffer, L"%lu %s", ulClusterSize, pszSizeUnit);
41 ConResPrintf(StdOut, IDS_FILESYSTEMS_CLUSTERSIZE, szBuffer);
42 ConResPrintf(StdOut, IDS_FILESYSTEMS_SERIAL_NUMBER, VolumeEntry->SerialNumber);
43 ConPuts(StdOut, L"\n");
44}
45
46
47static
48VOID
49ShowInstalledFileSystems(
50 _In_ PVOLENTRY VolumeEntry)
51{
52 WCHAR szBuffer[256];
53 WCHAR szDefault[32];
54 BOOLEAN ret;
55 DWORD dwIndex;
56 UCHAR uMajor, uMinor;
57 BOOLEAN bLatest;
58
59 LoadStringW(GetModuleHandle(NULL),
60 IDS_FILESYSTEMS_DEFAULT,
61 szDefault, ARRAYSIZE(szDefault));
62
63 ConResPuts(StdOut, IDS_FILESYSTEMS_FORMATTING);
64 ConPuts(StdOut, L"\n");
65
66 for (dwIndex = 0; ; dwIndex++)
67 {
68 ret = QueryAvailableFileSystemFormat(dwIndex,
69 szBuffer,
70 &uMajor,
71 &uMinor,
72 &bLatest);
73 if (ret == FALSE)
74 break;
75
76 if (wcscmp(szBuffer, L"FAT") == 0)
77 wcscat(szBuffer, szDefault);
78
79 ConResPrintf(StdOut, IDS_FILESYSTEMS_TYPE, szBuffer);
80 wcscpy(szBuffer, L"-");
81 ConResPrintf(StdOut, IDS_FILESYSTEMS_CLUSTERSIZE, szBuffer);
82 ConPuts(StdOut, L"\n");
83 }
84}
85
86
87EXIT_CODE
88filesystems_main(
89 _In_ INT argc,
90 _In_ PWSTR *argv)
91{
92 if (CurrentVolume == NULL)
93 {
94 ConResPuts(StdOut, IDS_SELECT_NO_VOLUME);
95 return EXIT_SUCCESS;
96 }
97
98 ConPuts(StdOut, L"\n");
99
100 ShowFileSystemInfo(CurrentVolume);
101 ShowInstalledFileSystems(CurrentVolume);
102
103 return EXIT_SUCCESS;
104}