2 * Copyright (c) 2006,2008 Joseph Koshy
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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.
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
32 ELFTC_VCSID("$Id: elf_shstrndx.c 3174 2015-03-27 17:13:41Z emaste $");
35 _libelf_getshdrstrndx(Elf
*e
, size_t *strndx
)
40 if (e
== NULL
|| e
->e_kind
!= ELF_K_ELF
||
41 ((ec
= e
->e_class
) != ELFCLASS32
&& ec
!= ELFCLASS64
)) {
42 LIBELF_SET_ERROR(ARGUMENT
, 0);
46 if ((eh
= _libelf_ehdr(e
, ec
, 0)) == NULL
)
49 *strndx
= e
->e_u
.e_elf
.e_strndx
;
55 elf_getshdrstrndx(Elf
*e
, size_t *strndx
)
57 return (_libelf_getshdrstrndx(e
, strndx
));
61 elf_getshstrndx(Elf
*e
, size_t *strndx
) /* Deprecated API. */
63 return (_libelf_getshdrstrndx(e
, strndx
) >= 0);
67 elf_setshstrndx(Elf
*e
, size_t strndx
)
72 if (e
== NULL
|| e
->e_kind
!= ELF_K_ELF
||
73 ((ec
= e
->e_class
) != ELFCLASS32
&& ec
!= ELFCLASS64
) ||
74 ((eh
= _libelf_ehdr(e
, ec
, 0)) == NULL
)) {
75 LIBELF_SET_ERROR(ARGUMENT
, 0);
79 return (_libelf_setshstrndx(e
, eh
, ec
, strndx
));