/* gdbmcount.c - get number of items in a gdbm file. */

/* This file is part of GDBM, the GNU data base manager.

   Copyright (C) 1993-2025 Free Software Foundation, Inc.

   GDBM 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 3, or (at your option)

   any later version.

   GDBM 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 GDBM. If not, see <http://www.gnu.org/licenses/>.   */

/* Include system configuration before all else. */

#include "autoconf.h"

#include "gdbmdefs.h"

int

gdbm_count (GDBM_FILE dbf, gdbm_count_t *pcount)

{

  int nbuckets = GDBM_DIR_COUNT (dbf);

  gdbm_count_t count = 0;

  int i;

  /* Return immediately if the database needs recovery */  

  GDBM_ASSERT_CONSISTENCY (dbf, -1);

  for (i = 0; i < nbuckets; i = _gdbm_next_bucket_dir (dbf, i))

    {

      if (_gdbm_get_bucket (dbf, i))

  return -1;

      count += dbf->bucket->count;

    }

  *pcount = count;

  return 0;

}

int

gdbm_bucket_count (GDBM_FILE dbf, size_t *pcount)

{

  int i;

  size_t count = 0;

  GDBM_ASSERT_CONSISTENCY (dbf, -1);

  for (i = 0; i < GDBM_DIR_COUNT (dbf); i = _gdbm_next_bucket_dir (dbf, i))

    {

      ++count;

    }

  *pcount = count;

  return 0;

}