/*-

 * Copyright (c) 1995

 *	The President and Fellows of Harvard University

 *

 * This code is derived from software contributed to Harvard by

 * Jeremy Rassen.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 * 3. All advertising materials mentioning features or use of this software

 *    must display the following acknowledgement:

 *	This product includes software developed by the University of

 *	California, Berkeley and its contributors.

 * 4. Neither the name of the University nor the names of its contributors

 *    may be used to endorse or promote products derived from this software

 *    without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND

 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE

 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

 * SUCH DAMAGE.

 */

#if defined(LIBC_SCCS) && !defined(lint)

static char sccsid[] = "@(#)hash_debug.c	8.4 (Berkeley) 11/7/95";

#endif /* LIBC_SCCS and not lint */

#ifdef DEBUG

/*

 * PACKAGE:  hashing

 *

 * DESCRIPTION:

 *	Debug routines.

 *

 * ROUTINES:

 *

 * External

 *	__dump_bucket

 */

#include <stdio.h>

#include <string.h>

#include "db-int.h"

#include "hash.h"

#include "page.h"

#include "extern.h"

void

__dump_bucket(hashp, bucket)

	HTAB *hashp;

	u_int32_t bucket;

{

	CURSOR cursor;

	DBT key, val;

	ITEM_INFO item_info;

	int var;

	char *cp;

	cursor.pagep = NULL;

	item_info.seek_size = 0;

	item_info.seek_found_page = 0;

	__get_item_reset(hashp, &cursor);

	cursor.bucket = bucket;

	for (;;) {

		__get_item_next(hashp, &cursor, &key, &val, &item_info);

		if (item_info.status == ITEM_ERROR) {

			(void)printf("get_item_next returned error\n");

			break;

		} else if (item_info.status == ITEM_NO_MORE)

			break;

		if (item_info.key_off == BIGPAIR) {

			if (__big_keydata(hashp, cursor.pagep, &key, &val,

			    item_info.pgndx)) {

				(void)printf("__big_keydata returned error\n");

				break;

			}

		}

		if (key.size == sizeof(int)) {

			memcpy(&var, key.data, sizeof(int));

			(void)printf("%d\n", var);

		} else {

			for (cp = (char *)key.data; key.size--; cp++)

				(void)printf("%c", *cp);

			(void)printf("\n");

		}

	}

	__get_item_done(hashp, &cursor);

}

#endif /* DEBUG */