~drizzle-trunk/drizzle/development

/* Copyright (C) 2000-2002 MySQL AB

   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */

/* close a heap-database */

#include "heapdef.h"

using namespace std;

	/* Close a database open by hp_open() */

	/* Data is normally not deallocated */

int heap_close(HP_INFO *info)

{

  int tmp;

  pthread_mutex_lock(&THR_LOCK_heap);

  tmp= hp_close(info);

  pthread_mutex_unlock(&THR_LOCK_heap);

  return(tmp);

}

int hp_close(HP_INFO *info)

{

  int error=0;

  info->s->changed=0;

  heap_open_list.remove(info);

  if (!--info->s->open_count && info->s->delete_on_close)

    hp_free(info->s);				/* Table was deleted */

  free((unsigned char*) info);

  return(error);

}