~drizzle-trunk/drizzle/development

/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-

 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:

 *

 *  Copyright (C) 2009 Sun Microsystems

 *

 *  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; either version 2 of the License, or

 *  (at your option) any later version.

 *

 *  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 "config.h"

#include <assert.h>

#include <drizzled/table_identifier.h>

using namespace std;

using namespace drizzled;

// Prototypes, these will be removed.

size_t build_tmptable_filename(char *buff, size_t bufflen);

size_t build_table_filename(char *buff, size_t bufflen, const char *db, const char *table_name, bool is_tmp);

const char *TableIdentifier::getPath()

{

  if (! path_inited)

  {

    size_t path_length= 0;

    switch (type) {

    case NO_TMP_TABLE:

      path_length= build_table_filename(path, sizeof(path),

                                        db, table_name,

                                        false);

      break;

    case INTERNAL_TMP_TABLE:

      path_length= build_table_filename(path, sizeof(path),

                                        db, table_name,

                                        true);

      break;

    case TEMP_TABLE:

      path_length= build_tmptable_filename(path, sizeof(path));

      break;

    case SYSTEM_TMP_TABLE:

      assert(0);

    }

    path_inited= true;

    assert(path_length); // TODO throw exception, this is a possibility

  }

  return path;

}