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[SETUPLIB][USETUP] Factor out the usage of FS provider structures.

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Similarly to FMIFS this structure should be private. Instead file-system
names are passed to the helper functions, allowing to use the names
returned by the FS drivers. The names are then internally mapped to the
corresponding FS providers.

In particular this allows to handle the "RAW" file-system and to assign
the 'Unformatted' flag to partitions having this FS.

Finally this helps us refining the checks performed to see whether the
current "active" system partition uses a supported file-system.
This commit is contained in:
Hermès Bélusca-Maïto 2019-02-24 17:52:33 +01:00
parent b18da6730e
commit c1fbc2d651
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12 changed files with 765 additions and 414 deletions
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115
base/setup/lib/fsutil.h
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@ -2,40 +2,113 @@
* PROJECT: ReactOS Setup Library
* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
* PURPOSE: Filesystem support functions
* COPYRIGHT: Copyright 2003-2018 Casper S. Hornstrup (chorns@users.sourceforge.net)
* Copyright 2017-2018 Hermes Belusca-Maito
* COPYRIGHT: Copyright 2003-2019 Casper S. Hornstrup (chorns@users.sourceforge.net)
* Copyright 2017-2019 Hermes Belusca-Maito
*/
#pragma once
#include <fmifs/fmifs.h>
typedef struct _FILE_SYSTEM
{
PCWSTR FileSystemName;
FORMATEX FormatFunc;
CHKDSKEX ChkdskFunc;
} FILE_SYSTEM, *PFILE_SYSTEM;
/** QueryAvailableFileSystemFormat() **/
BOOLEAN
GetRegisteredFileSystems(
IN ULONG Index,
OUT PCWSTR* FileSystemName);
PFILE_SYSTEM
GetRegisteredFileSystems(OUT PULONG Count);
NTSTATUS
GetFileSystemNameByHandle(
IN HANDLE PartitionHandle,
IN OUT PWSTR FileSystemName,
IN SIZE_T FileSystemNameSize);
PFILE_SYSTEM
GetFileSystemByName(
// IN PFILE_SYSTEM_LIST List,
IN PCWSTR FileSystemName);
NTSTATUS
GetFileSystemName_UStr(
IN PUNICODE_STRING PartitionPath,
IN OUT PWSTR FileSystemName,
IN SIZE_T FileSystemNameSize);
NTSTATUS
GetFileSystemName(
IN PCWSTR Partition,
IN OUT PWSTR FileSystemName,
IN SIZE_T FileSystemNameSize);
NTSTATUS
InferFileSystemByHandle(
IN HANDLE PartitionHandle,
IN UCHAR PartitionType,
IN OUT PWSTR FileSystemName,
IN SIZE_T FileSystemNameSize);
NTSTATUS
InferFileSystem(
IN PCWSTR Partition,
IN UCHAR PartitionType,
IN OUT PWSTR FileSystemName,
IN SIZE_T FileSystemNameSize);
/** ChkdskEx() **/
NTSTATUS
ChkdskFileSystem_UStr(
IN PUNICODE_STRING DriveRoot,
IN PCWSTR FileSystemName,
IN BOOLEAN FixErrors,
IN BOOLEAN Verbose,
IN BOOLEAN CheckOnlyIfDirty,
IN BOOLEAN ScanDrive,
IN PFMIFSCALLBACK Callback);
NTSTATUS
ChkdskFileSystem(
IN PCWSTR DriveRoot,
IN PCWSTR FileSystemName,
IN BOOLEAN FixErrors,
IN BOOLEAN Verbose,
IN BOOLEAN CheckOnlyIfDirty,
IN BOOLEAN ScanDrive,
IN PFMIFSCALLBACK Callback);
/** FormatEx() **/
NTSTATUS
FormatFileSystem_UStr(
IN PUNICODE_STRING DriveRoot,
IN PCWSTR FileSystemName,
IN FMIFS_MEDIA_FLAG MediaFlag,
IN PUNICODE_STRING Label,
IN BOOLEAN QuickFormat,
IN ULONG ClusterSize,
IN PFMIFSCALLBACK Callback);
NTSTATUS
FormatFileSystem(
IN PCWSTR DriveRoot,
IN PCWSTR FileSystemName,
IN FMIFS_MEDIA_FLAG MediaFlag,
IN PCWSTR Label,
IN BOOLEAN QuickFormat,
IN ULONG ClusterSize,
IN PFMIFSCALLBACK Callback);
UCHAR
FileSystemToPartitionType(
IN PCWSTR FileSystem,
IN PULARGE_INTEGER StartSector,
IN PULARGE_INTEGER SectorCount);
//
// Formatting routines
//
struct _PARTENTRY; // Defined in partlist.h
PFILE_SYSTEM
GetFileSystem(
// IN PFILE_SYSTEM_LIST FileSystemList,
IN struct _PARTENTRY* PartEntry);
BOOLEAN
PreparePartitionForFormatting(
IN struct _PARTENTRY* PartEntry,
IN PFILE_SYSTEM FileSystem);
IN PCWSTR FileSystemName);
/* EOF */