1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright (c) 1999 by Sun Microsystems, Inc. 24*7c478bd9Sstevel@tonic-gate * All rights reserved. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 27*7c478bd9Sstevel@tonic-gate 28*7c478bd9Sstevel@tonic-gate #include <stdio.h> 29*7c478bd9Sstevel@tonic-gate #include <dlfcn.h> 30*7c478bd9Sstevel@tonic-gate #include "debug.h" 31*7c478bd9Sstevel@tonic-gate #include "_libld.h" 32*7c478bd9Sstevel@tonic-gate 33*7c478bd9Sstevel@tonic-gate /* 34*7c478bd9Sstevel@tonic-gate * It's possible that dbg_setup may be called more than once. 35*7c478bd9Sstevel@tonic-gate */ 36*7c478bd9Sstevel@tonic-gate static int dbg_init = 0; 37*7c478bd9Sstevel@tonic-gate 38*7c478bd9Sstevel@tonic-gate int 39*7c478bd9Sstevel@tonic-gate dbg_setup(const char * options) 40*7c478bd9Sstevel@tonic-gate { 41*7c478bd9Sstevel@tonic-gate if (dbg_init) 42*7c478bd9Sstevel@tonic-gate return (0); 43*7c478bd9Sstevel@tonic-gate 44*7c478bd9Sstevel@tonic-gate /* 45*7c478bd9Sstevel@tonic-gate * Call the debugging setup routine to initialize the mask and 46*7c478bd9Sstevel@tonic-gate * debug function array. 47*7c478bd9Sstevel@tonic-gate */ 48*7c478bd9Sstevel@tonic-gate return (Dbg_setup(options)); 49*7c478bd9Sstevel@tonic-gate } 50