1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 2003 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 28*0Sstevel@tonic-gate 29*0Sstevel@tonic-gate #include "mdinclude.h" 30*0Sstevel@tonic-gate 31*0Sstevel@tonic-gate /* 32*0Sstevel@tonic-gate * walk the sets 33*0Sstevel@tonic-gate */ 34*0Sstevel@tonic-gate /* ARGSUSED */ 35*0Sstevel@tonic-gate int sets_walk_init(mdb_walk_state_t * wsp)36*0Sstevel@tonic-gatesets_walk_init(mdb_walk_state_t *wsp) 37*0Sstevel@tonic-gate { 38*0Sstevel@tonic-gate uintptr_t addr; 39*0Sstevel@tonic-gate 40*0Sstevel@tonic-gate snarf_sets(); 41*0Sstevel@tonic-gate addr = (uintptr_t)mdset[0].s_db; 42*0Sstevel@tonic-gate wsp->walk_data = mdb_alloc(sizeof (int), UM_SLEEP); 43*0Sstevel@tonic-gate /* walk_data will hold the set number of the set being printed */ 44*0Sstevel@tonic-gate *((int *)wsp->walk_data) = 0; 45*0Sstevel@tonic-gate wsp->walk_addr = addr; 46*0Sstevel@tonic-gate return (WALK_NEXT); 47*0Sstevel@tonic-gate } 48*0Sstevel@tonic-gate 49*0Sstevel@tonic-gate int sets_walk_step(mdb_walk_state_t * wsp)50*0Sstevel@tonic-gatesets_walk_step(mdb_walk_state_t *wsp) 51*0Sstevel@tonic-gate { 52*0Sstevel@tonic-gate int status; 53*0Sstevel@tonic-gate 54*0Sstevel@tonic-gate if (*((int *)wsp->walk_data) >= md_nsets) 55*0Sstevel@tonic-gate return (WALK_DONE); 56*0Sstevel@tonic-gate 57*0Sstevel@tonic-gate status = wsp->walk_callback(wsp->walk_addr, NULL, wsp->walk_cbdata); 58*0Sstevel@tonic-gate 59*0Sstevel@tonic-gate *((int *)wsp->walk_data) += 1; 60*0Sstevel@tonic-gate wsp->walk_addr = (uintptr_t)mdset[*((int *)wsp->walk_data)].s_db; 61*0Sstevel@tonic-gate 62*0Sstevel@tonic-gate return (status); 63*0Sstevel@tonic-gate } 64*0Sstevel@tonic-gate 65*0Sstevel@tonic-gate void sets_walk_fini(mdb_walk_state_t * wsp)66*0Sstevel@tonic-gatesets_walk_fini(mdb_walk_state_t *wsp) 67*0Sstevel@tonic-gate { 68*0Sstevel@tonic-gate mdb_free(wsp->walk_data, sizeof (int)); 69*0Sstevel@tonic-gate } 70