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/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file is part of the mingw-w64 runtime package.
* No warranty is given; refer to the file DISCLAIMER.PD within this package.
*/
#ifndef _INC_CLFS
#define _INC_CLFS
#if (_WIN32_WINNT >= 0x0600)
#ifdef __cplusplus
extern "C" {
#endif
typedef enum {
ClfsContextNone = 0x00,
ClfsContextUndoNext,
ClfsContextPrevious,
ClfsContextForward
} CLFS_CONTEXT_MODE, *PCLFS_CONTEXT_MODE, **PPCLFS_CONTEXT_MODE;
typedef enum _CLFS_IOSTATS_CLASS {
ClfsIoStatsDefault = 0x0000,
ClfsIoStatsMax = 0xFFFF
} CLFS_IOSTATS_CLASS, *PCLFS_IOSTATS_CLASS, **PPCLFS_IOSTATS_CLASS;
typedef enum _CLFS_LOG_ARCHIVE_MODE {
ClfsLogArchiveEnabled = 0x01,
ClfsLogArchiveDisabled = 0x02
} CLFS_LOG_ARCHIVE_MODE, *PCLFS_LOG_ARCHIVE_MODE;
typedef enum _CLFS_RECORD_TYPE {
ClfsDataRecord = 0x01,
ClfsRestartRecord = 0x02,
ClfsClientRecord = 0x3F
} CLFS_RECORD_TYPE, *PCLFS_RECORD_TYPE;
typedef union _CLFS_LSN {
ULONGLONG Internal;
} CLFS_LSN, *PCLFS_LSN;
/*http://msdn.microsoft.com/en-us/library/bb540355%28VS.85%29.aspx*/
typedef enum _CLFS_SCAN_MODE {
CLFS_SCAN_INIT = 0x01,
CLFS_SCAN_FORWARD = 0x02,
CLFS_SCAN_BACKWARD = 0x04,
CLFS_SCAN_CLOSE = 0x08,
CLFS_SCAN_INITIALIZED = 0x10,
CLFS_SCAN_BUFFERED = 0x20
} CLFS_SCAN_MODE;
/* enum guessed from http://msdn.microsoft.com/en-us/library/bb540336%28VS.85%29.aspx */
typedef enum _CLFS_CONTAINER_STATE {
ClfsContainerInitializing = 0x01,
ClfsContainerInactive = 0x02,
ClfsContainerActive = 0x04,
ClfsContainerActivePendingDelete = 0x08,
ClfsContainerPendingArchive = 0x10,
ClfsContainerPendingArchiveAndDelete = 0x20
} CLFS_CONTAINER_STATE;
typedef DWORD CLFS_CONTAINER_ID;
/* Goes in wdm.h */
typedef struct _CLFS_CONTAINER_INFORMATION {
ULONG FileAttributes;
ULONGLONG CreationTime;
ULONGLONG LastAccessTime;
ULONGLONG LastWriteTime;
LONGLONG ContainerSize;
ULONG FileNameActualLength;
ULONG FileNameLength;
WCHAR FileName[MAX_PATH];
CLFS_CONTAINER_STATE State;
CLFS_CONTAINER_ID PhysicalContainerId;
CLFS_CONTAINER_ID LogicalContainerId;
} CLFS_CONTAINER_INFORMATION, *PCLFS_CONTAINER_INFORMATION, **PPCLFS_CONTAINER_INFORMATION;
/**/
typedef struct _CLFS_IO_STATISTICS_HEADER {
UCHAR ubMajorVersion;
UCHAR ubMinorVersion;
CLFS_IOSTATS_CLASS eStatsClass;
USHORT cbLength;
ULONG coffData;
} CLFS_IO_STATISTICS_HEADER, *PCLFS_IO_STATISTICS_HEADER, **PPCLFS_IO_STATISTICS_HEADER;
typedef struct _CLFS_ARCHIVE_DESCRIPTOR {
ULONGLONG coffLow;
ULONGLONG coffHigh;
CLFS_CONTAINER_INFORMATION infoContainer;
} CLFS_ARCHIVE_DESCRIPTOR, *PCLFS_ARCHIVE_DESCRIPTOR, **PPCLFS_ARCHIVE_DESCRIPTOR;
typedef struct _CLFS_INFORMATION {
LONGLONG TotalAvailable;
LONGLONG CurrentAvailable;
LONGLONG TotalReservation;
ULONGLONG BaseFileSize;
ULONGLONG ContainerSize;
ULONG TotalContainers;
ULONG FreeContainers;
ULONG TotalClients;
ULONG Attributes;
ULONG FlushThreshold;
ULONG SectorSize;
CLFS_LSN MinArchiveTailLsn;
CLFS_LSN BaseLsn;
CLFS_LSN LastFlushedLsn;
CLFS_LSN LastLsn;
CLFS_LSN RestartLsn;
GUID Identity;
} CLFS_INFORMATION, *PCLFS_INFORMATION, **PPCLFS_INFORMATION;
typedef struct _CLFS_IO_STATISTICS {
CLFS_IO_STATISTICS_HEADER hdrIoStats;
ULONGLONG cFlush;
ULONGLONG cbFlush;
ULONGLONG cMetaFlush;
ULONGLONG cbMetaFlush;
} CLFS_IO_STATISTICS, *PCLFS_IO_STATISTICS, **PPCLFS_IO_STATISTICS;
typedef struct _CLFS_NODE_ID {
ULONG cType;
ULONG cbNode;
} CLFS_NODE_ID, *PCLFS_NODE_ID;
typedef struct _CLFS_SCAN_CONTEXT {
CLFS_NODE_ID cidNode;
HANDLE hLog;
ULONG cIndex;
ULONG cContainers;
ULONG cContainersReturned;
CLFS_SCAN_MODE eScanMode;
PCLFS_CONTAINER_INFORMATION pinfoContainer;
} CLFS_SCAN_CONTEXT, *PCLFS_SCAN_CONTEXT;
typedef struct _CLFS_WRITE_ENTRY {
PVOID Buffer;
ULONG ByteLength;
} CLFS_WRITE_ENTRY, *PCLFS_WRITE_ENTRY;
WINBOOL WINAPI LsnEqual(
const CLFS_LSN *plsn1,
const CLFS_LSN *plsn2
);
WINBOOL WINAPI LsnGreater(
const CLFS_LSN *plsn1,
const CLFS_LSN *plsn2
);
WINBOOL WINAPI LsnLess(
const CLFS_LSN *plsn1,
const CLFS_LSN *plsn2
);
WINBOOL WINAPI LsnNull(
const CLFS_LSN *plsn
);
#ifdef __cplusplus
}
#endif
#endif /*(_WIN32_WINNT >= 0x0600)*/
#endif /*_INC_CLFS*/
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