blob: cd026bd8577d6af855f406b8e1a3788a88752c50 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
/* Test that symbol is bound to a DSO replaced by la_objsearch.
Copyright (C) 2015 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <dlfcn.h>
#include <stdio.h>
int
do_test (void)
{
puts ("Start");
void *h = dlopen ("$ORIGIN/tst-audit12mod1.so", RTLD_LAZY);
if (h == NULL)
{
printf ("module not loaded: %s\n", dlerror ());
return 1;
}
int (*fp) (void) = (int (*) (void)) dlsym (h, "f1");
if (fp == NULL)
{
printf ("function f1 not found: %s\n", dlerror ());
return 1;
}
int res = fp ();
if (res != 43)
{
puts ("incorrect function f2 called");
return 1;
}
printf ("%d is OK\n", res);
return 0;
}
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"
|
