You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
1.4 KiB
52 lines
1.4 KiB
/* Copyright (C) 2008 Red Hat, Inc. |
|
This file is part of elfutils. |
|
|
|
This file is free software; you can redistribute it and/or modify |
|
it under the terms of the GNU General Public License as published by |
|
the Free Software Foundation; either version 3 of the License, or |
|
(at your option) any later version. |
|
|
|
elfutils is distributed in the hope that it will be useful, but |
|
WITHOUT ANY WARRANTY; without even the implied warranty of |
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
GNU General Public License for more details. |
|
|
|
You should have received a copy of the GNU General Public License |
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
|
|
|
#ifdef HAVE_CONFIG_H |
|
# include <config.h> |
|
#endif |
|
|
|
#include <errno.h> |
|
#include <fcntl.h> |
|
#include <gelf.h> |
|
#include <stdio.h> |
|
#include <stdlib.h> |
|
#include "system.h" |
|
|
|
int |
|
main (int argc, char *argv[]) |
|
{ |
|
if (argc < 2) |
|
error (1, 0, "Usage: %s FILE OFFSET", argv[0]); |
|
|
|
/* Set the ELF version. */ |
|
elf_version (EV_CURRENT); |
|
|
|
/* Open the archive. */ |
|
int fd = open (argv[1], O_RDONLY); |
|
if (fd < 0) |
|
error (1, errno, "cannot open '%s'", argv[1]); |
|
|
|
Elf *elf = elf_begin (fd, ELF_C_READ, NULL); |
|
if (elf == NULL) |
|
error (2, 0, "elf_begin: %s", elf_errmsg (-1)); |
|
|
|
Elf_Scn *scn = gelf_offscn (elf, strtoull (argv[2], NULL, 0)); |
|
if (scn == NULL) |
|
error (3, 0, "gelf_offscn: %s", elf_errmsg (-1)); |
|
|
|
elf_end (elf); |
|
return 0; |
|
}
|
|
|