| rbt.h (135446) | rbt.h (143731) |
|---|---|
| 1/* 2 * Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC") 3 * Copyright (C) 1999-2002 Internet Software Consortium. 4 * 5 * Permission to use, copy, modify, and distribute this software for any 6 * purpose with or without fee is hereby granted, provided that the above 7 * copyright notice and this permission notice appear in all copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH 10 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 11 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, 12 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 13 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 14 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 15 * PERFORMANCE OF THIS SOFTWARE. 16 */ 17 | 1/* 2 * Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC") 3 * Copyright (C) 1999-2002 Internet Software Consortium. 4 * 5 * Permission to use, copy, modify, and distribute this software for any 6 * purpose with or without fee is hereby granted, provided that the above 7 * copyright notice and this permission notice appear in all copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH 10 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 11 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, 12 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 13 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 14 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 15 * PERFORMANCE OF THIS SOFTWARE. 16 */ 17 |
| 18/* $Id: rbt.h,v 1.55.12.5 2004/03/08 09:04:38 marka Exp $ */ | 18/* $Id: rbt.h,v 1.55.12.6 2004/10/11 05:55:51 marka Exp $ */ |
| 19 20#ifndef DNS_RBT_H 21#define DNS_RBT_H 1 22 23#include <isc/lang.h> 24#include <isc/magic.h> 25 26#include <dns/types.h> --- 571 unchanged lines hidden (view full) --- 598 * rbt is a valid rbt manager. 599 */ 600 601void 602dns_rbt_destroy(dns_rbt_t **rbtp); 603isc_result_t 604dns_rbt_destroy2(dns_rbt_t **rbtp, unsigned int quantum); 605/* | 19 20#ifndef DNS_RBT_H 21#define DNS_RBT_H 1 22 23#include <isc/lang.h> 24#include <isc/magic.h> 25 26#include <dns/types.h> --- 571 unchanged lines hidden (view full) --- 598 * rbt is a valid rbt manager. 599 */ 600 601void 602dns_rbt_destroy(dns_rbt_t **rbtp); 603isc_result_t 604dns_rbt_destroy2(dns_rbt_t **rbtp, unsigned int quantum); 605/* |
| 606 * Stop working with a red-black tree of trees. Once dns_rbt_destroy2() 607 * has been called on a 'rbt' only dns_rbt_destroy() or dns_rbt_destroy2() 608 * may be used on the tree. If 'quantum' is zero then the entire tree will 609 * be destroyed. 610 * | 606 * Stop working with a red-black tree of trees. 607 * If 'quantum' is zero then the entire tree will be destroyed. 608 * If 'quantum' is non zero then up to 'quantum' nodes will be destroyed 609 * allowing the rbt to be incrementally destroyed by repeated calls to 610 * dns_rbt_destroy2(). Once dns_rbt_destroy2() has been called no other 611 * operations than dns_rbt_destroy()/dns_rbt_destroy2() should be 612 * performed on the tree of trees. 613 * |
| 611 * Requires: 612 * *rbt is a valid rbt manager. 613 * | 614 * Requires: 615 * *rbt is a valid rbt manager. 616 * |
| 614 * Ensures: | 617 * Ensures on ISC_R_SUCCESS: |
| 615 * All space allocated by the RBT library has been returned. 616 * 617 * *rbt is invalidated as an rbt manager. 618 * 619 * Returns: 620 * ISC_R_SUCCESS 621 * ISC_R_QUOTA if 'quantum' nodes have been destroyed. 622 */ --- 213 unchanged lines hidden --- | 618 * All space allocated by the RBT library has been returned. 619 * 620 * *rbt is invalidated as an rbt manager. 621 * 622 * Returns: 623 * ISC_R_SUCCESS 624 * ISC_R_QUOTA if 'quantum' nodes have been destroyed. 625 */ --- 213 unchanged lines hidden --- |