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 /* Copyright (c) 1988 AT&T */ 23*0Sstevel@tonic-gate /* All Rights Reserved */ 24*0Sstevel@tonic-gate 25*0Sstevel@tonic-gate 26*0Sstevel@tonic-gate /* 27*0Sstevel@tonic-gate * Copyright (c) 1998 by Sun Microsystems, Inc. 28*0Sstevel@tonic-gate * All rights reserved. 29*0Sstevel@tonic-gate */ 30*0Sstevel@tonic-gate 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.2 */ 33*0Sstevel@tonic-gate 34*0Sstevel@tonic-gate #pragma weak elf_nextscn = _elf_nextscn 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate #include "syn.h" 37*0Sstevel@tonic-gate #include "libelf.h" 38*0Sstevel@tonic-gate #include "decl.h" 39*0Sstevel@tonic-gate 40*0Sstevel@tonic-gate 41*0Sstevel@tonic-gate Elf_Scn * 42*0Sstevel@tonic-gate elf_nextscn(Elf * elf, Elf_Scn * scn) 43*0Sstevel@tonic-gate { 44*0Sstevel@tonic-gate Elf_Scn * ret_scn = 0; 45*0Sstevel@tonic-gate 46*0Sstevel@tonic-gate if (elf == 0) 47*0Sstevel@tonic-gate return (0); 48*0Sstevel@tonic-gate if (scn != 0) { 49*0Sstevel@tonic-gate READLOCKS(elf, scn) 50*0Sstevel@tonic-gate ret_scn = scn->s_next; 51*0Sstevel@tonic-gate READUNLOCKS(elf, scn) 52*0Sstevel@tonic-gate } else { 53*0Sstevel@tonic-gate ELFWLOCK(elf) 54*0Sstevel@tonic-gate if (elf->ed_hdscn == 0) { 55*0Sstevel@tonic-gate if (elf->ed_hdscn == 0) 56*0Sstevel@tonic-gate (void) _elf_cook(elf); 57*0Sstevel@tonic-gate } 58*0Sstevel@tonic-gate if ((scn = elf->ed_hdscn) != 0) 59*0Sstevel@tonic-gate ret_scn = scn->s_next; 60*0Sstevel@tonic-gate ELFUNLOCK(elf) 61*0Sstevel@tonic-gate } 62*0Sstevel@tonic-gate return (ret_scn); 63*0Sstevel@tonic-gate } 64