#include <stdio.h>
#include <string.h>
#include <gdbm.h>

/*
 * list all the data in a gdbm file
 */

int main(int ac, char **av)
{
	GDBM_FILE	gdbf;		/* file objct ptr 	*/
	datum		key, content;	/* key and content	*/
	int		status = 0;
	gdbm_count_t	num_records;
	size_t		num_buckets;

	if ( ac != 2 ){
		fprintf(stderr,"usage: %s DBFILE\n"), av[0]);
		return 2;
	}

	gdbf = gdbm_open( av[1], 0, GDBM_READER, 0, NULL );
	if ( gdbf == NULL ){
		fprintf(stderr, "cannot open database: %s\n",
			gdbm_strerror(gdbm_errno);
		return 2;
	}

	if ( gdbm_count( gdbf, &num_records) == -1 ){
		fprintf(stderr, "cannot get count: %s\n",
			gdbm_strerror(gdbm_errno);
	}
	if ( gdbm_bucket_count( gdbf, &num_buckets) == -1 ){
		fprintf(stderr, "cannot get count: %s\n",
			gdbm_strerror(gdbm_errno);
	}

	printf("%d Records, %d Buckets\n", num_records, num_buckets);
	gdbm_close( gdbf );
	return 0;
}