Log_files_write_impl Namespace Reference

Functions
static void	validate_buffer (const log_t &log, const byte *buffer, size_t buffer_size)
static void	validate_start_lsn (const log_t &log, lsn_t start_lsn, size_t buffer_size)
static bool	current_file_has_space (const log_t &log, os_offset_t offset, size_t size)
static dberr_t	start_next_file (log_t &log, lsn_t start_lsn)
static bool	write_ahead_enough (os_offset_t write_ahead_end, os_offset_t offset, size_t size)
static bool	current_write_ahead_enough (const log_t &log, os_offset_t offset, size_t size)
static os_offset_t	compute_next_write_ahead_end (os_offset_t real_offset)
static size_t	compute_how_much_to_write (const log_t &log, os_offset_t real_offset, size_t buffer_size, bool &write_from_log_buffer)
static void	prepare_full_blocks (const log_t &log, byte *buffer, size_t size, lsn_t start_lsn)
static dberr_t	write_blocks (log_t &log, byte *write_buf, size_t write_size, os_offset_t real_offset)
static void	notify_about_advanced_write_lsn (log_t &log, lsn_t old_write_lsn, lsn_t new_write_lsn)
static void	copy_to_write_ahead_buffer (log_t &log, const byte *buffer, size_t &size, lsn_t start_lsn)
static size_t	prepare_for_write_ahead (log_t &log, os_offset_t real_offset, size_t &write_size)
static void	update_current_write_ahead (log_t &log, os_offset_t real_offset, size_t write_size)

Function Documentation

compute_how_much_to_write()

static size_t Log_files_write_impl::compute_how_much_to_write ( const log_t &  log, os_offset_t  real_offset, size_t  buffer_size, bool &  write_from_log_buffer  )

inlinestatic

compute_next_write_ahead_end()

static os_offset_t Log_files_write_impl::compute_next_write_ahead_end ( os_offset_t  real_offset )

inlinestatic

copy_to_write_ahead_buffer()

static void Log_files_write_impl::copy_to_write_ahead_buffer ( log_t &  log, const byte *  buffer, size_t &  size, lsn_t  start_lsn  )

inlinestatic

current_file_has_space()

static bool Log_files_write_impl::current_file_has_space ( const log_t &  log, os_offset_t  offset, size_t  size  )

inlinestatic

current_write_ahead_enough()

static bool Log_files_write_impl::current_write_ahead_enough ( const log_t &  log, os_offset_t  offset, size_t  size  )

inlinestatic

notify_about_advanced_write_lsn()

static void Log_files_write_impl::notify_about_advanced_write_lsn ( log_t &  log, lsn_t  old_write_lsn, lsn_t  new_write_lsn  )

inlinestatic

prepare_for_write_ahead()

static size_t Log_files_write_impl::prepare_for_write_ahead ( log_t &  log, os_offset_t  real_offset, size_t &  write_size  )

inlinestatic

prepare_full_blocks()

static void Log_files_write_impl::prepare_full_blocks ( const log_t &  log, byte *  buffer, size_t  size, lsn_t  start_lsn  )

inlinestatic

start_next_file()

static dberr_t Log_files_write_impl::start_next_file ( log_t &  log, lsn_t  start_lsn  )

static

update_current_write_ahead()

static void Log_files_write_impl::update_current_write_ahead ( log_t &  log, os_offset_t  real_offset, size_t  write_size  )

inlinestatic

validate_buffer()

static void Log_files_write_impl::validate_buffer ( const log_t &  log, const byte *  buffer, size_t  buffer_size  )

inlinestatic

validate_start_lsn()

static void Log_files_write_impl::validate_start_lsn ( const log_t &  log, lsn_t  start_lsn, size_t  buffer_size  )

inlinestatic

write_ahead_enough()

static bool Log_files_write_impl::write_ahead_enough ( os_offset_t  write_ahead_end, os_offset_t  offset, size_t  size  )

inlinestatic

write_blocks()

static dberr_t Log_files_write_impl::write_blocks ( log_t &  log, byte *  write_buf, size_t  write_size, os_offset_t  real_offset  )

inlinestatic