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Commit 514345b4 authored by Francois Gouget's avatar Francois Gouget Committed by Alexandre Julliard
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ole32: Make some storage32 functions static.

parent 356748e6
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Showing with 85 additions and 131 deletions
dlls/ole32/storage32.c
View file @ 514345b4
......@@ -64,6 +64,7 @@ static const BYTE STORAGE_oldmagic[8] ={0xd0,0xcf,0x11,0xe0,0x0e,0x11,0xfc,0x0d}
extern const IPropertySetStorageVtbl IPropertySetStorage_Vtbl;
/****************************************************************************
* StorageInternalImpl definitions.
*
......@@ -124,6 +125,7 @@ typedef struct TransactedDirEntry
DirRef newTransactedParentEntry;
} TransactedDirEntry;
/****************************************************************************
* Transacted storage object.
*/
......@@ -173,10 +175,82 @@ typedef struct TransactedSharedImpl
} TransactedSharedImpl;
/****************************************************************************
* BlockChainStream definitions.
*
* The BlockChainStream class is a utility class that is used to create an
* abstraction of the big block chains in the storage file.
*/
struct BlockChainRun
{
/* This represents a range of blocks that happen reside in consecutive sectors. */
ULONG firstSector;
ULONG firstOffset;
ULONG lastOffset;
};
typedef struct BlockChainBlock
{
ULONG index;
ULONG sector;
BOOL read;
BOOL dirty;
BYTE data[MAX_BIG_BLOCK_SIZE];
} BlockChainBlock;
struct BlockChainStream
{
StorageImpl* parentStorage;
ULONG* headOfStreamPlaceHolder;
DirRef ownerDirEntry;
struct BlockChainRun* indexCache;
ULONG indexCacheLen;
ULONG indexCacheSize;
BlockChainBlock cachedBlocks[2];
ULONG blockToEvict;
ULONG tailIndex;
ULONG numBlocks;
};
/* Returns the number of blocks that comprises this chain.
* This is not the size of the stream as the last block may not be full!
*/
static inline ULONG BlockChainStream_GetCount(BlockChainStream* This)
{
return This->numBlocks;
}
static BlockChainStream* BlockChainStream_Construct(StorageImpl*,ULONG*,DirRef);
static void BlockChainStream_Destroy(BlockChainStream*);
static HRESULT BlockChainStream_ReadAt(BlockChainStream*,ULARGE_INTEGER,ULONG,void*,ULONG*);
static HRESULT BlockChainStream_WriteAt(BlockChainStream*,ULARGE_INTEGER,ULONG,const void*,ULONG*);
static HRESULT BlockChainStream_Flush(BlockChainStream*);
static ULARGE_INTEGER BlockChainStream_GetSize(BlockChainStream*);
static ULARGE_INTEGER SmallBlockChainStream_GetSize(SmallBlockChainStream*);
static BOOL BlockChainStream_SetSize(BlockChainStream*,ULARGE_INTEGER);
/****************************************************************************
* SmallBlockChainStream definitions.
*
* The SmallBlockChainStream class is a utility class that is used to create an
* abstraction of the small block chains in the storage file.
*/
struct SmallBlockChainStream
{
StorageImpl* parentStorage;
DirRef ownerDirEntry;
ULONG* headOfStreamPlaceHolder;
};
static SmallBlockChainStream* SmallBlockChainStream_Construct(StorageImpl*,ULONG*,DirRef);
static void SmallBlockChainStream_Destroy(SmallBlockChainStream*);
static HRESULT SmallBlockChainStream_ReadAt(SmallBlockChainStream*,ULARGE_INTEGER,ULONG,void*,ULONG*);
static HRESULT SmallBlockChainStream_WriteAt(SmallBlockChainStream*,ULARGE_INTEGER,ULONG,const void*,ULONG*);
static ULARGE_INTEGER SmallBlockChainStream_GetSize(SmallBlockChainStream*);
static BOOL SmallBlockChainStream_SetSize(SmallBlockChainStream*,ULARGE_INTEGER);
/************************************************************************
* STGM Functions
......@@ -3034,7 +3108,7 @@ static void StorageImpl_SaveFileHeader(
*
* buffer must be RAW_DIRENTRY_SIZE bytes long.
*/
HRESULT StorageImpl_ReadRawDirEntry(StorageImpl *This, ULONG index, BYTE *buffer)
static HRESULT StorageImpl_ReadRawDirEntry(StorageImpl *This, ULONG index, BYTE *buffer)
{
ULARGE_INTEGER offset;
HRESULT hr;
......@@ -3062,7 +3136,7 @@ HRESULT StorageImpl_ReadRawDirEntry(StorageImpl *This, ULONG index, BYTE *buffer
*
* buffer must be RAW_DIRENTRY_SIZE bytes long.
*/
HRESULT StorageImpl_WriteRawDirEntry(StorageImpl *This, ULONG index, const BYTE *buffer)
static HRESULT StorageImpl_WriteRawDirEntry(StorageImpl *This, ULONG index, const BYTE *buffer)
{
ULARGE_INTEGER offset;
ULONG bytesRead;
......@@ -3102,7 +3176,7 @@ static HRESULT StorageImpl_DestroyDirEntry(
*
* buffer must be RAW_DIRENTRY_SIZE bytes long.
*/
void UpdateRawDirEntry(BYTE *buffer, const DirEntry *newData)
static void UpdateRawDirEntry(BYTE *buffer, const DirEntry *newData)
{
memset(buffer, 0, RAW_DIRENTRY_SIZE);
......@@ -3291,7 +3365,7 @@ static HRESULT StorageImpl_CreateDirEntry(
*
* This method will read the specified directory entry.
*/
HRESULT StorageImpl_ReadDirEntry(
static HRESULT StorageImpl_ReadDirEntry(
StorageImpl* This,
DirRef index,
DirEntry* buffer)
......@@ -3379,7 +3453,7 @@ HRESULT StorageImpl_ReadDirEntry(
/*********************************************************************
* Write the specified directory entry to the file
*/
HRESULT StorageImpl_WriteDirEntry(
static HRESULT StorageImpl_WriteDirEntry(
StorageImpl* This,
DirRef index,
const DirEntry* buffer)
......@@ -3481,7 +3555,7 @@ static BOOL StorageImpl_WriteDWordToBigBlock(
* This method will convert a small block chain to a big block chain.
* The small block chain will be destroyed.
*/
BlockChainStream* Storage32Impl_SmallBlocksToBigBlocks(
static BlockChainStream* Storage32Impl_SmallBlocksToBigBlocks(
StorageImpl* This,
SmallBlockChainStream** ppsbChain)
{
......@@ -3601,7 +3675,7 @@ BlockChainStream* Storage32Impl_SmallBlocksToBigBlocks(
* This method will convert a big block chain to a small block chain.
* The big block chain will be destroyed on success.
*/
SmallBlockChainStream* Storage32Impl_BigBlocksToSmallBlocks(
static SmallBlockChainStream* Storage32Impl_BigBlocksToSmallBlocks(
StorageImpl* This,
BlockChainStream** ppbbChain,
ULARGE_INTEGER newSize)
......@@ -6901,7 +6975,7 @@ static ULONG BlockChainStream_GetHeadOfChain(BlockChainStream* This)
}
/* Read and save the index of all blocks in this stream. */
HRESULT BlockChainStream_UpdateIndexCache(BlockChainStream* This)
static HRESULT BlockChainStream_UpdateIndexCache(BlockChainStream* This)
{
ULONG next_sector, next_offset;
HRESULT hr;
......@@ -6978,7 +7052,7 @@ HRESULT BlockChainStream_UpdateIndexCache(BlockChainStream* This)
}
/* Locate the nth block in this stream. */
ULONG BlockChainStream_GetSectorOfOffset(BlockChainStream *This, ULONG offset)
static ULONG BlockChainStream_GetSectorOfOffset(BlockChainStream *This, ULONG offset)
{
ULONG min_offset = 0, max_offset = This->numBlocks-1;
ULONG min_run = 0, max_run = This->indexCacheLen-1;
......@@ -7007,7 +7081,7 @@ ULONG BlockChainStream_GetSectorOfOffset(BlockChainStream *This, ULONG offset)
return This->indexCache[min_run].firstSector + offset - This->indexCache[min_run].firstOffset;
}
HRESULT BlockChainStream_GetBlockAtOffset(BlockChainStream *This,
static HRESULT BlockChainStream_GetBlockAtOffset(BlockChainStream *This,
ULONG index, BlockChainBlock **block, ULONG *sector, BOOL create)
{
BlockChainBlock *result=NULL;
......
dlls/ole32/storage32.h
View file @ 514345b4
......@@ -555,125 +555,5 @@ void StorageUtl_WriteGUID(BYTE* buffer, ULONG offset, const GUID* value) DECLSPE
void StorageUtl_CopyDirEntryToSTATSTG(StorageBaseImpl *storage,STATSTG* destination,
const DirEntry* source, int statFlags) DECLSPEC_HIDDEN;
/****************************************************************************
* BlockChainStream definitions.
*
* The BlockChainStream class is a utility class that is used to create an
* abstraction of the big block chains in the storage file.
*/
struct BlockChainRun
{
/* This represents a range of blocks that happen reside in consecutive sectors. */
ULONG firstSector;
ULONG firstOffset;
ULONG lastOffset;
};
typedef struct BlockChainBlock
{
ULONG index;
ULONG sector;
BOOL read;
BOOL dirty;
BYTE data[MAX_BIG_BLOCK_SIZE];
} BlockChainBlock;
struct BlockChainStream
{
StorageImpl* parentStorage;
ULONG* headOfStreamPlaceHolder;
DirRef ownerDirEntry;
struct BlockChainRun* indexCache;
ULONG indexCacheLen;
ULONG indexCacheSize;
BlockChainBlock cachedBlocks[2];
ULONG blockToEvict;
ULONG tailIndex;
ULONG numBlocks;
};
/*
* Methods for the BlockChainStream class.
*/
/* Returns the number of blocks that comprises this chain.
* This is not the size of the stream as the last block may not be full!
*/
static inline ULONG BlockChainStream_GetCount(BlockChainStream* This)
{
return This->numBlocks;
}
BlockChainStream* BlockChainStream_Construct(
StorageImpl* parentStorage,
ULONG* headOfStreamPlaceHolder,
DirRef dirEntry) DECLSPEC_HIDDEN;
void BlockChainStream_Destroy(
BlockChainStream* This) DECLSPEC_HIDDEN;
HRESULT BlockChainStream_ReadAt(
BlockChainStream* This,
ULARGE_INTEGER offset,
ULONG size,
void* buffer,
ULONG* bytesRead) DECLSPEC_HIDDEN;
HRESULT BlockChainStream_WriteAt(
BlockChainStream* This,
ULARGE_INTEGER offset,
ULONG size,
const void* buffer,
ULONG* bytesWritten) DECLSPEC_HIDDEN;
BOOL BlockChainStream_SetSize(
BlockChainStream* This,
ULARGE_INTEGER newSize) DECLSPEC_HIDDEN;
HRESULT BlockChainStream_Flush(
BlockChainStream* This) DECLSPEC_HIDDEN;
/****************************************************************************
* SmallBlockChainStream definitions.
*
* The SmallBlockChainStream class is a utility class that is used to create an
* abstraction of the small block chains in the storage file.
*/
struct SmallBlockChainStream
{
StorageImpl* parentStorage;
DirRef ownerDirEntry;
ULONG* headOfStreamPlaceHolder;
};
/*
* Methods of the SmallBlockChainStream class.
*/
SmallBlockChainStream* SmallBlockChainStream_Construct(
StorageImpl* parentStorage,
ULONG* headOfStreamPlaceHolder,
DirRef dirEntry) DECLSPEC_HIDDEN;
void SmallBlockChainStream_Destroy(
SmallBlockChainStream* This) DECLSPEC_HIDDEN;
HRESULT SmallBlockChainStream_ReadAt(
SmallBlockChainStream* This,
ULARGE_INTEGER offset,
ULONG size,
void* buffer,
ULONG* bytesRead) DECLSPEC_HIDDEN;
HRESULT SmallBlockChainStream_WriteAt(
SmallBlockChainStream* This,
ULARGE_INTEGER offset,
ULONG size,
const void* buffer,
ULONG* bytesWritten) DECLSPEC_HIDDEN;
BOOL SmallBlockChainStream_SetSize(
SmallBlockChainStream* This,
ULARGE_INTEGER newSize) DECLSPEC_HIDDEN;
#endif /* __STORAGE32_H__ */
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