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57 lines
2.0 KiB
57 lines
2.0 KiB
5 months ago
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/* Copyright (c) 2010, 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 "sql/rpl_info_values.h"
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#include "my_dbug.h"
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#include "my_inttypes.h"
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#include "sql_string.h" // String
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Rpl_info_values::Rpl_info_values(int param_ninfo)
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: value(nullptr), ninfo(param_ninfo) {}
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/**
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Initializes a sequence of values to be read from or stored into a repository.
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The number of values created and initialized are determined by the property
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@c ninfo which is set while calling the constructor. Each value is created
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with the default size of @c FN_REFLEN.
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@retval false No error
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@retval true Failure
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*/
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bool Rpl_info_values::init() {
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DBUG_TRACE;
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if (!value && !(value = new String[ninfo])) return true;
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if (bitmap_init(&is_null, nullptr, ninfo, false)) {
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delete[] value;
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return true;
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}
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bitmap_clear_all(&is_null);
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return false;
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}
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Rpl_info_values::~Rpl_info_values() {
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delete[] value;
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bitmap_free(&is_null);
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}
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