mysql_debug_keyword_service.h

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/* Copyright (c) 2023, 2024, Oracle and/or its affiliates.
 
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License, version 2.0,
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#ifndef DEBUG_KEYWORD_SERVICE_GUARD
#define DEBUG_KEYWORD_SERVICE_GUARD
 
#include "mysql/components/service.h"
 
/**
  @ingroup group_components_services_inventory
 
  A service to check if debug keyword status.
 
  The debug keywords are used to implement various functionality for debugging.
  See my_dbug.h for more info. One of the functionality is @ref DBUG_EXECUTE_IF.
 
  This service lookup_debug_keyword() is used to implement @ref DBUG_EXECUTE_IF
  for use in components. The @ref DBUG_EXECUTE_IF is implemented in
  util/debug_execute_if.h
 
  The usage remains the same way as used in server. E.g.,
        DBUG_EXECUTE_IF("debug point", { ...code... return false; });
*/
BEGIN_SERVICE_DEFINITION(mysql_debug_keyword_service)
 
/**
  Check if debug keyword is enabled.
 
  @param[in]  name  The debug keyword to check if its enabled.
                    The memory for char* argument is managed by service invoker.
  @retval true    failure
  @retval false   success
 
  @return true if keyword is enabled.
*/
DECLARE_BOOL_METHOD(lookup_debug_keyword, (const char *name));
 
END_SERVICE_DEFINITION(mysql_debug_keyword_service)
 
#endif  // DEBUG_KEYWORD_SERVICE_GUARD