rpm/elfutils/tests/newscn.c

59 lines
1.3 KiB
C

/* Copyright (C) 1999, 2000, 2001, 2002 Red Hat, Inc.
This program is Open Source software; you can redistribute it and/or
modify it under the terms of the Open Software License version 1.0 as
published by the Open Source Initiative.
You should have received a copy of the Open Software License along
with this program; if not, you may obtain a copy of the Open Software
License version 1.0 from http://www.opensource.org/licenses/osl.php or
by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
3001 King Ranch Road, Ukiah, CA 95482. */
#include <assert.h>
#include <fcntl.h>
#include <libelf.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
int
main (int argc, char *argv[])
{
Elf *elf;
int fd;
Elf_Scn *section;
char name[] = "test.XXXXXX";
if (elf_version (EV_CURRENT) == EV_NONE)
{
fprintf (stderr, "library fd of date\n");
exit (1);
}
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;
}