store::SuperBlockPage Struct Reference

Collaboration diagram for store::SuperBlockPage:

Public Types
typedef OStoreSuperBlock	SuperBlock

Public Member Functions
	SuperBlockPage (sal_uInt16 nPageSize=thePageSize)
storeError	save (OStorePageBIOS const &rBIOS, sal_uInt32 nSize=theSize)
storeError	unusedHead (OStorePageBIOS const &rBIOS, PageData &rPageHead)
	Page allocation. More...
storeError	unusedPop (OStorePageBIOS const &rBIOS, PageData const &rPageHead)
	Pop freelist head (alloc page, step 2). More...
storeError	unusedPush (OStorePageBIOS const &rBIOS, sal_uInt32 nAddr)
	Push new freelist head. More...
storeError	verify (OStorePageBIOS const &rBIOS)
	Verify (with repair). More...

Static Public Member Functions
static void *	operator new (size_t n)
static void	operator delete (void *p)
static void *	operator new (SAL_UNUSED_PARAMETER size_t, sal_uInt16 nPageSize)
static void	operator delete (void *p, SAL_UNUSED_PARAMETER sal_uInt16)

Public Attributes
SuperBlock	m_aSuperOne
SuperBlock	m_aSuperTwo

Static Public Attributes
static const size_t	theSize = 2 * SuperBlock::theSize
static const sal_uInt16	thePageSize = theSize

Detailed Description

Definition at line 134 of file storbios.cxx.

Member Typedef Documentation

SuperBlock

typedef OStoreSuperBlock store::SuperBlockPage::SuperBlock

Definition at line 136 of file storbios.cxx.

Constructor & Destructor Documentation

SuperBlockPage()

store::SuperBlockPage::SuperBlockPage ( sal_uInt16  nPageSize = thePageSize )

inlineexplicit

Definition at line 165 of file storbios.cxx.

Member Function Documentation

operator delete() [1/2]

static void store::SuperBlockPage::operator delete ( void *  p )

inlinestatic

Definition at line 150 of file storbios.cxx.

References p.

operator delete() [2/2]

static void store::SuperBlockPage::operator delete ( void *  p, SAL_UNUSED_PARAMETER  sal_uInt16  )

inlinestatic

Definition at line 160 of file storbios.cxx.

References p.

operator new() [1/2]

static void * store::SuperBlockPage::operator new ( SAL_UNUSED_PARAMETER  size_t, sal_uInt16  nPageSize  )

inlinestatic

Definition at line 155 of file storbios.cxx.

operator new() [2/2]

static void * store::SuperBlockPage::operator new ( size_t  n )

inlinestatic

Definition at line 145 of file storbios.cxx.

References n.

save()

storeError store::SuperBlockPage::save ( OStorePageBIOS const &  rBIOS, sal_uInt32  nSize = theSize  )

inline

Definition at line 170 of file storbios.cxx.

References m_aSuperOne, m_aSuperTwo, and store::OStorePageBIOS::write().

Referenced by unusedHead(), unusedPop(), and unusedPush().

unusedHead()

storeError SuperBlockPage::unusedHead	(	OStorePageBIOS const &	rBIOS,
		PageData &	rPageHead
	)

Page allocation.

Get freelist head (alloc page, step 1).

Definition at line 199 of file storbios.cxx.

References store::OStorePageLink::location(), store::PageData::location(), m_aSuperOne, store::PageData::m_aUnused, store::OStorePageBIOS::read(), SAL_WARN, save(), store_E_None, STORE_PAGE_NULL, store::PageData::theSize, verify(), and store::PageData::verify().

unusedPop()

storeError SuperBlockPage::unusedPop	(	OStorePageBIOS const &	rBIOS,
		PageData const &	rPageHead
	)

Pop freelist head (alloc page, step 2).

Definition at line 242 of file storbios.cxx.

References store::OStorePageLink::location(), m_aSuperOne, store::PageData::m_aUnused, save(), store_E_CantSeek, and STORE_PAGE_NULL.

unusedPush()

storeError SuperBlockPage::unusedPush	(	OStorePageBIOS const &	rBIOS,
		sal_uInt32	nAddr
	)

Push new freelist head.

Definition at line 258 of file storbios.cxx.

References store::PageData::guard(), m_aSuperOne, store::PageData::m_aUnused, store::OStorePageBIOS::read(), save(), store_E_None, store::PageData::theSize, verify(), store::PageData::verify(), and store::OStorePageBIOS::write().

verify()

storeError SuperBlockPage::verify

(

OStorePageBIOS const &

rBIOS

)

Verify (with repair).

Definition at line 288 of file storbios.cxx.

References store::OStorePageBIOS::isWriteable(), m_aSuperOne, m_aSuperTwo, SAL_WARN, store_E_None, theSize, and store::OStorePageBIOS::write().

Referenced by unusedHead(), and unusedPush().

Member Data Documentation

m_aSuperOne

SuperBlock store::SuperBlockPage::m_aSuperOne

Definition at line 138 of file storbios.cxx.

Referenced by save(), unusedHead(), unusedPop(), unusedPush(), and verify().

m_aSuperTwo

SuperBlock store::SuperBlockPage::m_aSuperTwo

Definition at line 139 of file storbios.cxx.

Referenced by save(), and verify().

thePageSize

const sal_uInt16 store::SuperBlockPage::thePageSize = theSize

static

Definition at line 142 of file storbios.cxx.

theSize

const size_t store::SuperBlockPage::theSize = 2 * SuperBlock::theSize

static

Definition at line 141 of file storbios.cxx.

Referenced by store::OStorePageBIOS::initialize_Impl(), and verify().

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The documentation for this struct was generated from the following file:

• storbios.cxx