1 /* $NetBSD: nlist.c,v 1.18 2000/06/14 06:49:25 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 #include <sys/cdefs.h> 38 #ifndef lint 39 #if 0 40 static char sccsid[] = "from: @(#)nlist.c 8.1 (Berkeley) 6/6/93"; 41 #else 42 __RCSID("$NetBSD: nlist.c,v 1.18 2000/06/14 06:49:25 cgd Exp $"); 43 #endif 44 #endif /* not lint */ 45 46 #include <sys/param.h> 47 48 #include <a.out.h> 49 #include <db.h> 50 #include <err.h> 51 #include <errno.h> 52 #include <fcntl.h> 53 #include <kvm.h> 54 #include <limits.h> 55 #include <stdio.h> 56 #include <stdlib.h> 57 #include <string.h> 58 #include <unistd.h> 59 60 #include "extern.h" 61 62 static struct { 63 int (*knlist) __P((const char *, DB *)); 64 } knlist_fmts[] = { 65 #ifdef NLIST_AOUT 66 { create_knlist_aout }, 67 #endif 68 #ifdef NLIST_COFF 69 { create_knlist_coff }, 70 #endif 71 #ifdef NLIST_ECOFF 72 { create_knlist_ecoff }, 73 #endif 74 #ifdef NLIST_ELF32 75 { create_knlist_elf32 }, 76 #endif 77 #ifdef NLIST_ELF64 78 { create_knlist_elf64 }, 79 #endif 80 }; 81 82 void 83 create_knlist(name, db) 84 const char *name; 85 DB *db; 86 { 87 int i; 88 89 for (i = 0; i < sizeof(knlist_fmts) / sizeof(knlist_fmts[0]); i++) 90 if ((*knlist_fmts[i].knlist)(name, db) != -1) 91 return; 92 warnx("%s: file format not recognized", name); 93 punt(); 94 } 95