mysql5/mysql-5.7.27/sql/rpl_info_values.cc

47 lines
1.4 KiB
C++

/* Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
#include "rpl_info_values.h"
#include "sql_string.h" // String
Rpl_info_values::Rpl_info_values(int param_ninfo): value(0),
ninfo(param_ninfo) { }
/**
Initializes a sequence of values to be read from or stored into a repository.
The number of values created and initialized are determined by the property
@c ninfo which is set while calling the constructor. Each value is created
with the default size of @c FN_REFLEN.
@retval FALSE No error
@retval TRUE Failure
*/
bool Rpl_info_values::init()
{
DBUG_ENTER("Rpl_info_values::init");
if (!value && !(value= new String[ninfo]))
DBUG_RETURN(TRUE);
DBUG_RETURN(FALSE);
}
Rpl_info_values::~Rpl_info_values()
{
delete [] value;
}