1*0a6a1f1dSLionel Sambuc /* $NetBSD: gelf_fsize.c,v 1.2 2014/03/09 16:58:04 christos Exp $ */
2*0a6a1f1dSLionel Sambuc
3*0a6a1f1dSLionel Sambuc /*-
4*0a6a1f1dSLionel Sambuc * Copyright (c) 2006,2008 Joseph Koshy
5*0a6a1f1dSLionel Sambuc * All rights reserved.
6*0a6a1f1dSLionel Sambuc *
7*0a6a1f1dSLionel Sambuc * Redistribution and use in source and binary forms, with or without
8*0a6a1f1dSLionel Sambuc * modification, are permitted provided that the following conditions
9*0a6a1f1dSLionel Sambuc * are met:
10*0a6a1f1dSLionel Sambuc * 1. Redistributions of source code must retain the above copyright
11*0a6a1f1dSLionel Sambuc * notice, this list of conditions and the following disclaimer.
12*0a6a1f1dSLionel Sambuc * 2. Redistributions in binary form must reproduce the above copyright
13*0a6a1f1dSLionel Sambuc * notice, this list of conditions and the following disclaimer in the
14*0a6a1f1dSLionel Sambuc * documentation and/or other materials provided with the distribution.
15*0a6a1f1dSLionel Sambuc *
16*0a6a1f1dSLionel Sambuc * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17*0a6a1f1dSLionel Sambuc * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18*0a6a1f1dSLionel Sambuc * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19*0a6a1f1dSLionel Sambuc * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20*0a6a1f1dSLionel Sambuc * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21*0a6a1f1dSLionel Sambuc * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22*0a6a1f1dSLionel Sambuc * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23*0a6a1f1dSLionel Sambuc * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24*0a6a1f1dSLionel Sambuc * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25*0a6a1f1dSLionel Sambuc * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26*0a6a1f1dSLionel Sambuc * SUCH DAMAGE.
27*0a6a1f1dSLionel Sambuc */
28*0a6a1f1dSLionel Sambuc
29*0a6a1f1dSLionel Sambuc #include <sys/cdefs.h>
30*0a6a1f1dSLionel Sambuc
31*0a6a1f1dSLionel Sambuc #include <gelf.h>
32*0a6a1f1dSLionel Sambuc #include <libelf.h>
33*0a6a1f1dSLionel Sambuc
34*0a6a1f1dSLionel Sambuc #include "_libelf.h"
35*0a6a1f1dSLionel Sambuc
36*0a6a1f1dSLionel Sambuc __RCSID("$NetBSD: gelf_fsize.c,v 1.2 2014/03/09 16:58:04 christos Exp $");
37*0a6a1f1dSLionel Sambuc ELFTC_VCSID("Id: gelf_fsize.c 2225 2011-11-26 18:55:54Z jkoshy ");
38*0a6a1f1dSLionel Sambuc
39*0a6a1f1dSLionel Sambuc size_t
elf32_fsize(Elf_Type t,size_t c,unsigned int v)40*0a6a1f1dSLionel Sambuc elf32_fsize(Elf_Type t, size_t c, unsigned int v)
41*0a6a1f1dSLionel Sambuc {
42*0a6a1f1dSLionel Sambuc return (_libelf_fsize(t, ELFCLASS32, v, c));
43*0a6a1f1dSLionel Sambuc }
44*0a6a1f1dSLionel Sambuc
45*0a6a1f1dSLionel Sambuc size_t
elf64_fsize(Elf_Type t,size_t c,unsigned int v)46*0a6a1f1dSLionel Sambuc elf64_fsize(Elf_Type t, size_t c, unsigned int v)
47*0a6a1f1dSLionel Sambuc {
48*0a6a1f1dSLionel Sambuc return (_libelf_fsize(t, ELFCLASS64, v, c));
49*0a6a1f1dSLionel Sambuc }
50*0a6a1f1dSLionel Sambuc
51*0a6a1f1dSLionel Sambuc size_t
gelf_fsize(Elf * e,Elf_Type t,size_t c,unsigned int v)52*0a6a1f1dSLionel Sambuc gelf_fsize(Elf *e, Elf_Type t, size_t c, unsigned int v)
53*0a6a1f1dSLionel Sambuc {
54*0a6a1f1dSLionel Sambuc
55*0a6a1f1dSLionel Sambuc if (e == NULL) {
56*0a6a1f1dSLionel Sambuc LIBELF_SET_ERROR(ARGUMENT, 0);
57*0a6a1f1dSLionel Sambuc return (0);
58*0a6a1f1dSLionel Sambuc }
59*0a6a1f1dSLionel Sambuc
60*0a6a1f1dSLionel Sambuc if (e->e_class == ELFCLASS32 || e->e_class == ELFCLASS64)
61*0a6a1f1dSLionel Sambuc return (_libelf_fsize(t, e->e_class, v, c));
62*0a6a1f1dSLionel Sambuc
63*0a6a1f1dSLionel Sambuc LIBELF_SET_ERROR(ARGUMENT, 0);
64*0a6a1f1dSLionel Sambuc return (0);
65*0a6a1f1dSLionel Sambuc }
66