s_mysql_mysql_my_thread Struct Reference

A service allowing allocation thread specific memory for a calling thread. More...

#include <mysql_my_thread.h>

Public Attributes
mysql_service_status_t(*	attach )()
mysql_service_status_t(*	detach )()
mysql_service_status_t(*	is_attached )()

Detailed Description

A service allowing allocation thread specific memory for a calling thread.

Specific memory is used by mysys and dbug purposes. The example below shows how to use the service by the std::thread that uses the mysql_service_mysql_debug_keyword_service service. keyword);

static void *a_thread(void *arg) {
  // Allocate thread memory
  mysql_service_mysql_my_thread->attach();
 
  // Thread custom code begins here
  if
(mysql_service_mysql_debug_keyword_service->lookup_debug_keyword("my_keyword"))
    printf("my_keyword found!");
 
  // Deallocate thread memory on thread exit.
  mysql_service_mysql_my_thread->detach();
 
  return nullptr;
}
 
std::thread thread(a_thread);
 
thread.join();

Member Data Documentation

attach

mysql_service_status_t(* s_mysql_mysql_my_thread::attach) ()

detach

mysql_service_status_t(* s_mysql_mysql_my_thread::detach) ()

is_attached

mysql_service_status_t(* s_mysql_mysql_my_thread::is_attached) ()

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

• include/mysql/components/services/mysql_my_thread.h