Retro68/elfutils/tests/newscn.c
Wolfgang Thaller d21be3b4e1 Add elfutils-0.170
(from https://sourceware.org/elfutils/, GPL/LGPL licensed)
2017-09-21 21:04:42 +02:00

67 lines
1.5 KiB
C

/* Copyright (C) 1999, 2000, 2001, 2002, 2005 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 <assert.h>
#include <fcntl.h>
#include <libelf.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
int
main (void)
{
Elf *elf;
int fd;
Elf_Scn *section;
if (elf_version (EV_CURRENT) == EV_NONE)
{
fprintf (stderr, "library fd of date\n");
exit (1);
}
char name[] = "test.XXXXXX";
fd = mkstemp (name);
if (fd < 0)
{
fprintf (stderr, "Failed to open fdput file: %s\n", name);
exit (1);
}
unlink (name);
elf = elf_begin (fd, ELF_C_WRITE, NULL);
if (elf == NULL)
{
fprintf (stderr, "Failed to elf_begin fdput file: %s\n", name);
exit (1);
}
section = elf_newscn (elf);
section = elf_nextscn (elf, section);
assert (section == NULL);
elf_end (elf);
close (fd);
return 0;
}