Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-07-10 14:45:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

Moved all definitions for internal structures and functions to cc.h.

Browse source 
svn path=/trunk/; revision=3968
This commit is contained in:
Hartmut Birr 2003-01-11 15:21:09 +00:00
parent ec67f794e9
commit a0e6246535
2 changed files with 62 additions and 40 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
reactos/include/ddk/ntifs.h
View file

@ -3,33 +3,13 @@
struct _BCB;
typedef struct _BCB* PBCB;
struct _MEMORY_AREA;
struct _CACHE_SEGMENT;
typedef struct _CACHE_SEGMENT* PCACHE_SEGMENT;
NTSTATUS STDCALL
CcRosReleaseCacheSegment (struct _BCB* Bcb,
struct _CACHE_SEGMENT* CacheSeg,
BOOLEAN Valid,
BOOLEAN Dirty,
BOOLEAN Mapped);
NTSTATUS STDCALL
CcRosRequestCacheSegment (struct _BCB* Bcb,
ULONG FileOffset,
PVOID* BaseAddress,
PBOOLEAN UptoDate,
struct _CACHE_SEGMENT** CacheSeg);
NTSTATUS STDCALL
CcRosInitializeFileCache (PFILE_OBJECT FileObject,
struct _BCB** Bcb,
ULONG CacheSegmentSize);
struct _BCB** Bcb,
ULONG CacheSegmentSize);
NTSTATUS STDCALL
CcRosReleaseFileCache (PFILE_OBJECT FileObject,
struct _BCB* Bcb);
struct _BCB* Bcb);
#include <ddk/cctypes.h>

76
reactos/ntoskrnl/include/internal/cc.h
View file

@ -1,18 +1,22 @@
#ifndef __INCLUDE_INTERNAL_CC_H
#define __INCLUDE_INTERNAL_CC_H
/* $Id: cc.h,v 1.16 2002/09/08 10:23:21 chorns Exp $ */
/* $Id: cc.h,v 1.17 2003/01/11 15:21:09 hbirr Exp $ */
#include <ddk/ntifs.h>
typedef struct _BCB
{
LIST_ENTRY BcbSegmentListHead;
LIST_ENTRY BcbRemoveListEntry;
BOOLEAN RemoveOnClose;
ULONG TimeStamp;
PFILE_OBJECT FileObject;
ULONG CacheSegmentSize;
LARGE_INTEGER AllocationSize;
LARGE_INTEGER FileSize;
KSPIN_LOCK BcbLock;
ULONG RefCount;
} BCB;
} BCB, *PBCB;
typedef struct _CACHE_SEGMENT
{
@ -45,45 +49,83 @@ typedef struct _CACHE_SEGMENT
PBCB Bcb;
/* Pointer to the next cache segment in a chain. */
struct _CACHE_SEGMENT* NextInChain;
} CACHE_SEGMENT;
} CACHE_SEGMENT, *PCACHE_SEGMENT;
typedef struct _INTERNAL_BCB
{
PUBLIC_BCB PFCB;
PCACHE_SEGMENT CacheSegment;
BOOLEAN Dirty;
} INTERNAL_BCB, *PINTERNAL_BCB;
VOID STDCALL
CcMdlReadCompleteDev (IN PMDL MdlChain,
IN PDEVICE_OBJECT DeviceObject);
CcMdlReadCompleteDev (IN PMDL MdlChain,
IN PDEVICE_OBJECT DeviceObject);
NTSTATUS
CcRosGetCacheSegment(PBCB Bcb,
ULONG FileOffset,
PULONG BaseOffset,
PVOID* BaseAddress,
PBOOLEAN UptoDate,
PCACHE_SEGMENT* CacheSeg);
ULONG FileOffset,
PULONG BaseOffset,
PVOID* BaseAddress,
PBOOLEAN UptoDate,
PCACHE_SEGMENT* CacheSeg);
VOID
CcInitView(VOID);
NTSTATUS
CcRosFreeCacheSegment(PBCB, PCACHE_SEGMENT);
NTSTATUS STDCALL CcRosFreeCacheSegment(PBCB, PCACHE_SEGMENT);
NTSTATUS
ReadCacheSegment(PCACHE_SEGMENT CacheSeg);
NTSTATUS ReadCacheSegment(PCACHE_SEGMENT CacheSeg);
NTSTATUS WriteCacheSegment(PCACHE_SEGMENT CacheSeg);
NTSTATUS
WriteCacheSegment(PCACHE_SEGMENT CacheSeg);
VOID CcInit(VOID);
NTSTATUS
CcRosUnmapCacheSegment(PBCB Bcb, ULONG FileOffset, BOOLEAN NowDirty);
NTSTATUS
CcRosSuggestFreeCacheSegment(PBCB Bcb, ULONG FileOffset, BOOLEAN NowDirty);
NTSTATUS
CcRosGetCacheSegmentChain(PBCB Bcb,
ULONG FileOffset,
ULONG Length,
PCACHE_SEGMENT* CacheSeg);
VOID CcInitCacheZeroPage(VOID);
VOID
CcInitCacheZeroPage(VOID);
NTSTATUS
CcRosMarkDirtyCacheSegment(PBCB Bcb, ULONG FileOffset);
NTSTATUS
CcRosFlushDirtyPages(ULONG Target, PULONG Count);
VOID CcRosDereferenceCache(PFILE_OBJECT FileObject);
VOID CcRosReferenceCache(PFILE_OBJECT FileObject);
VOID
CcRosDereferenceCache(PFILE_OBJECT FileObject);
VOID
CcRosReferenceCache(PFILE_OBJECT FileObject);
VOID
CcRosSetRemoveOnClose(PSECTION_OBJECT_POINTERS SectionObjectPointer);
NTSTATUS
CcRosReleaseCacheSegment (BCB* Bcb,
CACHE_SEGMENT* CacheSeg,
BOOLEAN Valid,
BOOLEAN Dirty,
BOOLEAN Mapped);
NTSTATUS STDCALL
CcRosRequestCacheSegment (BCB* Bcb,
ULONG FileOffset,
PVOID* BaseAddress,
PBOOLEAN UptoDate,
CACHE_SEGMENT** CacheSeg);
#endif