/* Copyright (c) 2000, 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 Street, Fifth Floor, Boston, MA 02110-1301, USA */

/* Test if a record has changed since last read */
/* In heap this is only used when debugging */

#include "heapdef.h"

int hp_rectest(HP_INFO *info, const uchar *old)
{
  DBUG_ENTER("hp_rectest");

  if (hp_process_record_data_to_chunkset(info->s, old,
                                         info->current_ptr,
                                         1))
  {
    set_my_errno(HA_ERR_RECORD_CHANGED);
    DBUG_RETURN(HA_ERR_RECORD_CHANGED); /* Record have changed */
  }
  DBUG_RETURN(0);
} /* _heap_rectest */
