BackupFile Class Reference

Inheritance diagram for BackupFile:

Collaboration diagram for BackupFile:

Public Member Functions
bool	readHeader ()
bool	validateFooter ()
const char *	getPath () const
const char *	getFilename () const
Uint32	getNodeId () const
const BackupFormat::FileHeader &	getFileHeader () const
bool	Twiddle (const AttributeDesc *const attr_desc, AttributeData *attr_data)
Uint64	get_file_size () const
Uint64	get_file_pos () const

Protected Member Functions
virtual void	reset_buffers ()
bool	openFile ()
void	setCtlFile (Uint32 nodeId, Uint32 backupId, const char *path)
void	setDataFile (const BackupFile &bf, Uint32 no)
void	setLogFile (const BackupFile &bf, Uint32 no)
Uint32	buffer_get_ptr (void **p_buf_ptr, Uint32 size, Uint32 nmemb)
Uint32	buffer_read (void *ptr, Uint32 size, Uint32 nmemb)
Uint32	buffer_get_ptr_ahead (void **p_buf_ptr, Uint32 size, Uint32 nmemb)
Uint32	buffer_read_ahead (void *ptr, Uint32 size, Uint32 nmemb)
void	setName (const char *path, const char *name)
	BackupFile (void(*free_data_callback)()=0)

Protected Attributes
ndbzio_stream	m_file
char	m_path [PATH_MAX]
char	m_fileName [PATH_MAX]
bool	m_hostByteOrder
BackupFormat::FileHeader	m_fileHeader
BackupFormat::FileHeader	m_expectedFileHeader
Uint32	m_nodeId
void *	m_buffer
void *	m_buffer_ptr
Uint32	m_buffer_sz
Uint32	m_buffer_data_left
Uint64	m_file_size
Uint64	m_file_pos
UtilBuffer	m_twiddle_buffer
bool	m_is_undolog
void(*	free_data_callback )()

Detailed Description

Definition at line 312 of file Restore.hpp.

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The documentation for this class was generated from the following files:

• storage/ndb/tools/restore/Restore.hpp
• storage/ndb/tools/restore/Restore.cpp