plugin_registry_service.cc File Reference

#include <mysql/service_plugin_registry.h>
#include "sql/mysqld.h"

Functions
const mysql_service_registry_t *	mysql_plugin_registry_acquire ()
	Returns a new reference to the "registry" service. More...
int	mysql_plugin_registry_release (const mysql_service_registry_t *reg)
	Releases a registry service reference. More...

Function Documentation

mysql_plugin_registry_acquire()

const mysql_service_registry_t * mysql_plugin_registry_acquire

(

)

Returns a new reference to the "registry" service.

Implementation of plugin_registry_service_st::mysql_plugin_registry_acquire_func

Uses the global registry instance to search for the default implementation of the "registry" service by calling mysql_service_registry_t::acquire().

The reference must be released through calling mysql_plugin_registry_release() to avoid resource leaks.

Returns

The newly acquired registry service pointer.

Return values

NULL	error. mysql_service_registry_t::acquire() failed.

See also mysql_plugin_registry_release(), Component Subsystem, The Service Registry Service, mysql_service_registry_t::acquire()

mysql_plugin_registry_release()

int mysql_plugin_registry_release

(

const mysql_service_registry_t *

reg

)

Releases a registry service reference.

Implementation of plugin_registry_service_st::mysql_plugin_registry_release_func

Uses the global registry instance to release a service reference to the "registry" service passed as a parameter by calling mysql_service_registry_t::release() This is the reverse of mysql_plugin_registry_acquire().

Parameters

reg	the registry service handle to release

Returns

the result of mysql_service_registry_t::release()

Return values

0	Success
non-zero	Failure

See also mysql_plugin_registry_release(), Component Subsystem, The Service Registry Service, mysql_service_registry_t::release()