79 lines
3.3 KiB
C
79 lines
3.3 KiB
C
/* Copyright (c) 2020, 2024, Oracle and/or its affiliates.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License, version 2.0,
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as published by the Free Software Foundation.
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This program is designed to work with certain software (including
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but not limited to OpenSSL) that is licensed under separate terms,
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as designated in a particular file or component or in included license
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documentation. The authors of MySQL hereby grant you an additional
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permission to link the program and your derivative works with the
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separately licensed software that they have either included with
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the program or referenced in the documentation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License, version 2.0, for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
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#ifndef MINIMAL_CHASSIS_H
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#define MINIMAL_CHASSIS_H
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#include <mysql/components/component_implementation.h>
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/**
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This is the entry function for minimal_chassis static library, which has to be
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called by the application code.
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Bootstraps service registry and dynamic loader. And registry handle will be
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assigned, if provided empty handle address. And loads provided component
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services into the registry, if provided component reference which is
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statically linked to this library.
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@param [out] registry A service handle to registry service.
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@param [in] comp_ref A component structure referance name.
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@return Status of performed operation
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@retval false success
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@retval true failure
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*/
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bool minimal_chassis_init(SERVICE_TYPE_NO_CONST(registry) * *registry,
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mysql_component_t *comp_ref);
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/**
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This is the exit function for minimal_chassis static library, which has to be
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called just before the exit of the application.
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Releases the service registry and dynamic loader services.
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Releases the registry handle, which is acquired at the time of
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minimal_chassis_init(), if provided the handle address.
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And un-registers the component services, if provided component
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reference which is statically linked to this library.
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@param [in] registry A service handle to registry service.
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@param [in] comp_ref A component structure referance name.
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@return Status of performed operation
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@retval false success
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@retval true failure
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*/
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bool minimal_chassis_deinit(SERVICE_TYPE_NO_CONST(registry) * registry,
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mysql_component_t *comp_ref);
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/**
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This function refreshes the global service handles based on the use_related
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flag.
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The global services are mysql_runtime_error, mysql_psi_system_v1 and
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mysql_rwlock_v1.
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If the use_related is ON then the globals are loaded with minimal chassis
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service implementations else they are loaded with the default service
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implementations
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@param use_related Used to decide which service implementation to load
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for globals.
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*/
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void minimal_chassis_services_refresh(bool use_related);
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void mysql_components_handle_std_exception(const char *funcname);
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#endif /* MINIMAL_CHASSIS_H */
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