blob: 5752e7df2611cb7445beb8a6a95cf2473caa64be (
plain) (
blame)
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
50
|
#include "../dlfcn/dlfcn.h"
#include <stdio.h>
#include <stdlib.h>
static int
do_test (void)
{
int result = 0;
/* This is a test for correct handling of dlopen failures for library that
is loaded with RTLD_NODELETE flag. The first dlopen should fail because
of undefined symbols in shared library. The second dlopen then verifies
that library was properly unloaded. */
if (dlopen ("tst-nodelete-rtldmod.so", RTLD_NOW | RTLD_NODELETE) != NULL
|| dlopen ("tst-nodelete-rtldmod.so", RTLD_LAZY | RTLD_NOLOAD) != NULL)
{
printf ("RTLD_NODELETE test failed\n");
result = 1;
}
/* This is a test for correct handling of dlopen failures for library that
is linked with '-z nodelete' option and hence has DF_1_NODELETE flag.
The first dlopen should fail because of undefined symbols in shared
library. The second dlopen then verifies that library was properly
unloaded. */
if (dlopen ("tst-nodelete-zmod.so", RTLD_NOW) != NULL
|| dlopen ("tst-nodelete-zmod.so", RTLD_LAZY | RTLD_NOLOAD) != NULL)
{
printf ("-z nodelete test failed\n");
result = 1;
}
/* This is a test for correct handling of dlopen failures for library
with unique symbols. The first dlopen should fail because of undefined
symbols in shared library. The second dlopen then verifies that library
was properly unloaded. */
if (dlopen ("tst-nodelete-uniquemod.so", RTLD_NOW) != NULL
|| dlopen ("tst-nodelete-uniquemod.so", RTLD_LAZY | RTLD_NOLOAD) != NULL)
{
printf ("Unique symbols test failed\n");
result = 1;
}
if (result == 0)
printf ("SUCCESS\n");
return result;
}
#include <support/test-driver.c>
|
