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#include <config.h>
#include <dlfcn.h>
#include <stdio.h>
#include <sys/mman.h>
static int
do_test (void)
{
void *h1 = dlopen ("tst-unique1mod1.so", RTLD_LAZY);
if (h1 == NULL)
{
puts ("cannot load tst-unique1mod1");
return 1;
}
int *(*f1) (void) = dlsym (h1, "f");
if (f1 == NULL)
{
puts ("cannot locate f in tst-unique1mod1");
return 1;
}
void *h2 = dlopen ("tst-unique1mod2.so", RTLD_LAZY);
if (h2 == NULL)
{
puts ("cannot load tst-unique1mod2");
return 1;
}
int (*f2) (int *) = dlsym (h2, "f");
if (f2 == NULL)
{
puts ("cannot locate f in tst-unique1mod2");
return 1;
}
if (f2 (f1 ()))
{
puts ("f from tst-unique1mod2 failed");
return 1;
}
dlclose (h2);
dlclose (h1);
mmap (NULL, 1024 * 1024 * 16, PROT_NONE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
h2 = dlopen ("tst-unique1mod2.so", RTLD_LAZY);
if (h2 == NULL)
{
puts ("cannot load tst-unique1mod2");
return 1;
}
f2 = dlsym (h2, "f");
if (f2 == NULL)
{
puts ("cannot locate f in tst-unique1mod2");
return 1;
}
h1 = dlopen ("tst-unique1mod1.so", RTLD_LAZY);
if (h1 == NULL)
{
puts ("cannot load tst-unique1mod1");
return 1;
}
f1 = dlsym (h1, "f");
if (f1 == NULL)
{
puts ("cannot locate f in tst-unique1mod1");
return 1;
}
if (f2 (f1 ()))
{
puts ("f from tst-unique1mod2 failed");
return 1;
}
return 0;
}
#include <support/test-driver.c>
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