nlist.c revision 1.15
1/* $NetBSD: nlist.c,v 1.15 1996/10/03 23:06:43 cgd Exp $ */ 2 3/*- 4 * Copyright (c) 1996 Christopher G. Demetriou. All rights reserved. 5 * Copyright (c) 1990, 1993 6 * The Regents of the University of California. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by the University of 19 * California, Berkeley and its contributors. 20 * 4. Neither the name of the University nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 */ 36 37#ifndef lint 38#if 0 39static char sccsid[] = "from: @(#)nlist.c 8.1 (Berkeley) 6/6/93"; 40#else 41static char *rcsid = "$NetBSD: nlist.c,v 1.15 1996/10/03 23:06:43 cgd Exp $"; 42#endif 43#endif /* not lint */ 44 45#include <sys/param.h> 46 47#include <a.out.h> 48#include <db.h> 49#include <err.h> 50#include <errno.h> 51#include <fcntl.h> 52#include <kvm.h> 53#include <limits.h> 54#include <stdio.h> 55#include <stdlib.h> 56#include <string.h> 57#include <unistd.h> 58 59#include "extern.h" 60 61static struct { 62 int (*knlist) __P((const char *, DB *)); 63} knlist_fmts[] = { 64#ifdef NLIST_AOUT 65 { create_knlist_aout }, 66#endif 67#ifdef NLIST_ECOFF 68 { create_knlist_ecoff }, 69#endif 70#ifdef NLIST_ELF32 71 { create_knlist_elf32 }, 72#endif 73#ifdef NLIST_ELF64 74 { create_knlist_elf64 }, 75#endif 76}; 77 78void 79create_knlist(name, db) 80 const char *name; 81 DB *db; 82{ 83 int i; 84 85 for (i = 0; i < sizeof(knlist_fmts) / sizeof(knlist_fmts[0]); i++) 86 if ((*knlist_fmts[i].knlist)(name, db) != -1) 87 return; 88 warnx("%s: file format not recognized", name); 89 punt(); 90} 91