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