dbFile Class Reference

#include <file.h>

List of all members.

Public Types
enum	{ ok = 0 }
Public Member Functions
int	create (char const *name, bool noBuffering=true)
int	open (char const *fileName, char const *sharedName, bool readonly, size_t initSize, bool replicationSupport)
void *	getAddr () const
size_t	getSize () const
int	setSize (size_t size, char const *sharedName, bool initialize=true)
int	flush (bool physical=false)
int	close ()
int	erase ()
int	write (void const *ptr, size_t &writtenBytes, size_t size)
int	read (void *ptr, size_t &readBytes, size_t size)
bool	write (void const *ptr, size_t size)
void	markAsDirty (size_t, size_t)
bool	write (size_t pos, void const *ptr, size_t size)
	dbFile ()
	~dbFile ()
Static Public Member Functions
static char *	errorText (int code, char *buf, size_t bufSize)
Protected Attributes
int	fd
char *	sharedName
char *	mmapAddr
size_t	mmapSize
bool	readonly

---

Member Enumeration Documentation

anonymous enum

Enumerator:

ok

---

Constructor & Destructor Documentation

BEGIN_FASTDB_NAMESPACE dbFile

(

)

~dbFile

(

)

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Member Function Documentation

int create	(	char const *	name,
		bool	noBuffering = true
	)

int open	(	char const *	fileName,
		char const *	sharedName,
		bool	readonly,
		size_t	initSize,
		bool	replicationSupport
	)

void* getAddr

(

)

const [inline]

size_t getSize

(

)

const [inline]

int setSize	(	size_t	size,
		char const *	sharedName,
		bool	initialize = true
	)

int flush

(

bool

physical = false

)

int close

(

)

int erase

(

)

int write	(	void const *	ptr,
		size_t &	writtenBytes,
		size_t	size
	)

int read	(	void *	ptr,
		size_t &	readBytes,
		size_t	size
	)

bool write	(	void const *	ptr,
		size_t	size
	)

char * errorText	(	int	code,
		char *	buf,
		size_t	bufSize
	)			[static]

void markAsDirty	(	size_t	,
		size_t
	)			[inline]

bool write	(	size_t	pos,
		void const *	ptr,
		size_t	size
	)

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Member Data Documentation

int fd [protected]

char* sharedName [protected]

char* mmapAddr [protected]

size_t mmapSize [protected]

bool readonly [protected]