Thread_to_plugin_map Class Reference

Public Member Functions
bool	init ()
	Initializes the map. More...
bool	deinit ()
	Deinitializes the map. More...
bool	add (my_thread_t thread, const void *plugin)
	Adds a pthread to the list. More...
unsigned int	remove (my_thread_t thread)
	Removes a pthread from the list. More...
bool	clear ()
	Empties the map. More...
unsigned int	size ()
	Returns the number of all threads. More...
unsigned int	count (const void *plugin)
	Returns the number threads for a plugin. More...
unsigned int	kill (const void *plugin)
	Kills all threads associated with a plugin. More...

Private Attributes
bool	initted
bool	psi_initted
mysql_mutex_t	LOCK_collection
PSI_mutex_key	key_LOCK_collection
std::map< my_thread_t, const void * >	collection

Member Function Documentation

add()

bool Thread_to_plugin_map::add ( my_thread_t  thread, const void *  plugin  )

inline

Adds a pthread to the list.

Returns

false success true failure

clear()

bool Thread_to_plugin_map::clear ( )

inline

Empties the map.

Returns

false success true failure

count()

unsigned int Thread_to_plugin_map::count ( const void *  plugin )

inline

Returns the number threads for a plugin.

Parameters

plugin

The plugin for which we need info.

deinit()

bool Thread_to_plugin_map::deinit ( void  )

inline

Deinitializes the map.

Returns

false success true failure

init()

bool Thread_to_plugin_map::init ( void  )

inline

Initializes the map.

Returns

false success true failure

kill()

unsigned int Thread_to_plugin_map::kill ( const void *  plugin )

inline

Kills all threads associated with a plugin.

Parameters

plugin

The plugin for which we need info.

remove()

unsigned int Thread_to_plugin_map::remove ( my_thread_t  thread )

inline

Removes a pthread from the list.

Parameters

thread

Thread to remove from the list

Returns

false success true failure

size()

unsigned int Thread_to_plugin_map::size ( )

inline

Returns the number of all threads.

Member Data Documentation

collection

std::map<my_thread_t, const void *> Thread_to_plugin_map::collection

private

initted

bool Thread_to_plugin_map::initted

private

key_LOCK_collection

PSI_mutex_key Thread_to_plugin_map::key_LOCK_collection

private

LOCK_collection

mysql_mutex_t Thread_to_plugin_map::LOCK_collection

private

psi_initted

bool Thread_to_plugin_map::psi_initted

private

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

• sql/srv_session.cc