301 lines
11 KiB
C++
301 lines
11 KiB
C++
/* Copyright (c) 2017, 2019, Oracle and/or its affiliates. All rights reserved.
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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 also distributed 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 included with MySQL.
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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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#include <fcntl.h>
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#include <mysql/components/component_implementation.h>
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#include <mysql/components/service_implementation.h>
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#include <mysql/components/services/component_sys_var_service.h>
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#include <mysql/plugin.h>
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#include "../../components/mysql_server/component_sys_var_service.h"
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#include "my_macros.h"
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#include "typelib.h"
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#define VARIABLE_BUFFER_SIZE 1023
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#define MAX_BUFFER_LENGTH 100
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int log_text_len = 0;
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char log_text[MAX_BUFFER_LENGTH];
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FILE *outfile;
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const char *filename = "test_component_sys_var_service_same.log";
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#define WRITE_LOG(format, lit_log_text) \
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log_text_len = sprintf(log_text, format, lit_log_text); \
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fwrite((uchar *)log_text, sizeof(char), log_text_len, outfile)
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REQUIRES_SERVICE_PLACEHOLDER(component_sys_variable_register);
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REQUIRES_SERVICE_PLACEHOLDER(component_sys_variable_unregister);
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/**
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This file contains a test (example) component, which tests the services of
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"component_sys_variable_register" and component_sys_variable_unregister,
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provided by the component "mysql_server" component.
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*/
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enum password_policy_enum {
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PASSWORD_POLICY_LOW,
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PASSWORD_POLICY_MEDIUM,
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PASSWORD_POLICY_STRONG
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};
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static const char *policy_names[] = {"LOW", "MEDIUM", "STRONG", NullS};
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static TYPE_LIB password_policy_typelib_t = {array_elements(policy_names) - 1,
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"password_policy_typelib_t",
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policy_names, NULL};
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static ulong enum_variable_value;
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static char *str_variable_value;
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static int int_variable_value;
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static int uint_variable_value;
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static long long_variable_value;
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static ulong ulong_variable_value;
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static longlong longlong_variable_value;
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static ulonglong ulonglong_variable_value;
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static bool bool_variable_value;
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/**
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Initialization entry method for test component. It executes the tests of
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the service.
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*/
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static mysql_service_status_t test_component_sys_var_service_same_init() {
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char *var_value;
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size_t len;
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unlink(filename);
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outfile = fopen(filename, "w+");
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WRITE_LOG("%s\n", "test_component_sys_var_same init:");
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var_value = new char[VARIABLE_BUFFER_SIZE + 1];
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INTEGRAL_CHECK_ARG(int) int_arg;
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int_arg.def_val = 8;
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int_arg.min_val = 0;
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int_arg.max_val = 1024;
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int_arg.blk_sz = 0;
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if (mysql_service_component_sys_variable_register->register_variable(
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"test_component", "int_sys_var", PLUGIN_VAR_INT,
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"Registering int sys_variable", NULL, NULL, (void *)&int_arg,
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(void *)&int_variable_value)) {
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WRITE_LOG("%s\n", "int register_variable failed.");
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}
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if (mysql_service_component_sys_variable_register->register_variable(
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"test_component", "int_sys_var", PLUGIN_VAR_INT,
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"Registering int sys_variable", NULL, NULL, (void *)&int_arg,
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(void *)&int_variable_value)) {
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WRITE_LOG("%s\n", "int register_variable failed.");
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}
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INTEGRAL_CHECK_ARG(uint) uint_arg;
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uint_arg.def_val = 1024;
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uint_arg.min_val = 10;
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uint_arg.max_val = 10241024;
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uint_arg.blk_sz = 0;
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if (mysql_service_component_sys_variable_register->register_variable(
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"test_component", "uint_sys_var",
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PLUGIN_VAR_INT | PLUGIN_VAR_UNSIGNED, "Registering uint sys_variable",
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NULL, NULL, (void *)&uint_arg, (void *)&uint_variable_value)) {
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WRITE_LOG("%s\n", "uint register_variable failed.");
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}
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INTEGRAL_CHECK_ARG(long) long_arg;
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long_arg.def_val = 100;
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long_arg.min_val = 10;
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long_arg.max_val = 100;
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long_arg.blk_sz = 0;
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if (mysql_service_component_sys_variable_register->register_variable(
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"test_component", "long_sys_var", PLUGIN_VAR_LONG,
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"Registering long sys_variable", NULL, NULL, (void *)&long_arg,
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(void *)&long_variable_value)) {
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WRITE_LOG("%s\n", "long register_variable failed.");
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}
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INTEGRAL_CHECK_ARG(ulong) ulong_arg;
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ulong_arg.def_val = 8192;
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ulong_arg.min_val = 1000;
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ulong_arg.max_val = 81928192;
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ulong_arg.blk_sz = 0;
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if (mysql_service_component_sys_variable_register->register_variable(
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"test_component", "ulong_sys_var",
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PLUGIN_VAR_LONG | PLUGIN_VAR_UNSIGNED,
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"Registering unsigned long sys_variable", NULL, NULL,
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(void *)&ulong_arg, (void *)&ulong_variable_value)) {
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WRITE_LOG("%s\n", "ulong register_variable failed.");
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}
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INTEGRAL_CHECK_ARG(longlong) longlong_arg;
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longlong_arg.def_val = 8192;
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longlong_arg.min_val = 1000;
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longlong_arg.max_val = 8192819281928192;
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longlong_arg.blk_sz = 0;
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if (mysql_service_component_sys_variable_register->register_variable(
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"test_component", "longlong_sys_var", PLUGIN_VAR_LONGLONG,
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"Registering longlong sys_variable", NULL, NULL,
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(void *)&longlong_arg, (void *)&longlong_variable_value)) {
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WRITE_LOG("%s\n", "longlong register_variable failed.");
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}
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INTEGRAL_CHECK_ARG(ulonglong) ulonglong_arg;
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ulonglong_arg.def_val = 8192;
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ulonglong_arg.min_val = 1000;
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ulonglong_arg.max_val = 8192819281928192;
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ulonglong_arg.blk_sz = 0;
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if (mysql_service_component_sys_variable_register->register_variable(
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"test_component", "ulonglong_sys_var",
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PLUGIN_VAR_LONGLONG | PLUGIN_VAR_UNSIGNED,
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"Registering unsigned longlong sys_variable", NULL, NULL,
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(void *)&ulonglong_arg, (void *)&ulonglong_variable_value)) {
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WRITE_LOG("%s\n", "unsigned longlong register_variable failed.");
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}
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BOOL_CHECK_ARG(bool) bool_arg;
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bool_arg.def_val = 1;
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if (mysql_service_component_sys_variable_register->register_variable(
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"test_component", "bool_sys_var", PLUGIN_VAR_BOOL,
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"Registering bool sys_variable", NULL, NULL, (void *)&bool_arg,
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(void *)&bool_variable_value)) {
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WRITE_LOG("%s\n", "register_variable failed.");
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}
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ENUM_CHECK_ARG(enum) enum_arg;
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enum_arg.def_val = PASSWORD_POLICY_MEDIUM;
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enum_arg.typelib = &password_policy_typelib_t;
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if (mysql_service_component_sys_variable_register->register_variable(
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"test_component", "enum_sys_var", PLUGIN_VAR_ENUM,
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"Registering enum sys_variable", NULL, NULL, (void *)&enum_arg,
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(void *)&enum_variable_value)) {
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WRITE_LOG("%s\n", "register_variable failed.");
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}
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STR_CHECK_ARG(str) str_arg;
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str_arg.def_val = NULL;
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if (mysql_service_component_sys_variable_register->register_variable(
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"test_component", "str_sys_var", PLUGIN_VAR_STR | PLUGIN_VAR_MEMALLOC,
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"Registering string sys_variable", NULL, NULL, (void *)&str_arg,
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(void *)&str_variable_value)) {
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WRITE_LOG("%s\n", "register_variable failed.");
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}
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len = VARIABLE_BUFFER_SIZE;
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if (mysql_service_component_sys_variable_register->get_variable(
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"test_component", "int_sys_var", (void **)&var_value, &len)) {
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WRITE_LOG("%s\n", "get_variable failed.");
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} else {
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WRITE_LOG("variable value : %s\n", var_value);
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}
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delete[] var_value;
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WRITE_LOG("%s\n", "End of init");
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fclose(outfile);
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return false;
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}
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/**
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De-initialization method for Component.
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*/
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static mysql_service_status_t test_component_sys_var_service_same_deinit() {
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outfile = fopen(filename, "a+");
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WRITE_LOG("%s\n", "test_component_sys_var_same deinit:");
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if (mysql_service_component_sys_variable_unregister->unregister_variable(
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"test_component", "int_sys_var")) {
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WRITE_LOG("%s\n", "int unregister_variable failed.");
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}
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if (mysql_service_component_sys_variable_unregister->unregister_variable(
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"test_component", "uint_sys_var")) {
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WRITE_LOG("%s\n", "unsigned int unregister_variable failed.");
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}
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if (mysql_service_component_sys_variable_unregister->unregister_variable(
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"test_component", "long_sys_var")) {
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WRITE_LOG("%s\n", "long unregister_variable failed.");
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}
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if (mysql_service_component_sys_variable_unregister->unregister_variable(
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"test_component", "ulong_sys_var")) {
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WRITE_LOG("%s\n", "unsigned long unregister_variable failed.");
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}
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if (mysql_service_component_sys_variable_unregister->unregister_variable(
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"test_component", "longlong_sys_var")) {
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WRITE_LOG("%s\n", "longlong unregister_variable failed.");
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}
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if (mysql_service_component_sys_variable_unregister->unregister_variable(
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"test_component", "ulonglong_sys_var")) {
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WRITE_LOG("%s\n", "unsigned longlong unregister_variable failed.");
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}
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if (mysql_service_component_sys_variable_unregister->unregister_variable(
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"test_component", "bool_sys_var")) {
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WRITE_LOG("%s\n", "unregister_variable failed.");
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}
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if (mysql_service_component_sys_variable_unregister->unregister_variable(
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"test_component", "enum_sys_var")) {
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WRITE_LOG("%s\n", "unregister_variable failed.");
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}
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if (mysql_service_component_sys_variable_unregister->unregister_variable(
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"test_component", "str_sys_var")) {
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WRITE_LOG("%s\n", "unregister_variable failed.");
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}
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if (mysql_service_component_sys_variable_unregister->unregister_variable(
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"test_component", "str_sys_var")) {
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WRITE_LOG("%s\n", "unregister_variable failed.");
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}
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fclose(outfile);
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return false;
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}
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/* An empty list as no service is provided. */
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BEGIN_COMPONENT_PROVIDES(test_component_sys_var_service)
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END_COMPONENT_PROVIDES();
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/* A list of required services. */
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BEGIN_COMPONENT_REQUIRES(test_component_sys_var_service)
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REQUIRES_SERVICE(component_sys_variable_register),
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REQUIRES_SERVICE(component_sys_variable_unregister),
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END_COMPONENT_REQUIRES();
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/* A list of metadata to describe the Component. */
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BEGIN_COMPONENT_METADATA(test_component_sys_var_service)
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METADATA("mysql.author", "Oracle Corporation"),
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METADATA("mysql.license", "GPL"),
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METADATA("test_component_sys_var_service", "1"), END_COMPONENT_METADATA();
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/* Declaration of the Component. */
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DECLARE_COMPONENT(test_component_sys_var_service,
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"mysql:test_component_sys_var_service")
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test_component_sys_var_service_same_init,
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test_component_sys_var_service_same_deinit END_DECLARE_COMPONENT();
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/* Defines list of Components contained in this library. Note that for now
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we assume that library will have exactly one Component. */
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DECLARE_LIBRARY_COMPONENTS &COMPONENT_REF(test_component_sys_var_service)
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END_DECLARE_LIBRARY_COMPONENTS
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