1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* Copyright (c) 1988 AT&T */ 23 /* All Rights Reserved */ 24 25 26 /* 27 * Copyright (c) 2000 by Sun Microsystems, Inc. 28 * All rights reserved. 29 */ 30 31 #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.7 */ 32 33 #pragma weak elf_getarhdr = _elf_getarhdr 34 35 36 #include <ar.h> 37 #include "syn.h" 38 #include "libelf.h" 39 #include "decl.h" 40 #include "member.h" 41 #include "msg.h" 42 43 44 Elf_Arhdr * 45 elf_getarhdr(Elf * elf) 46 { 47 Member * mh; 48 Elf_Arhdr * rc; 49 50 if (elf == 0) 51 return (0); 52 ELFRLOCK(elf) 53 if ((mh = elf->ed_armem) == 0) { 54 ELFUNLOCK(elf) 55 _elf_seterr(EREQ_AR, 0); 56 return (0); 57 } 58 if (mh->m_err != 0) { 59 ELFUNLOCK(elf); 60 /*LINTED*/ 61 _elf_seterr((Msg)mh->m_err, 0); 62 return (0); 63 } 64 rc = &elf->ed_armem->m_hdr; 65 ELFUNLOCK(elf) 66 return (rc); 67 } 68