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#include <dlfcn.h>
#include <stdio.h>
#include <gnu/lib-names.h>
#define TEST_SO "$ORIGIN/tst-dlmopen1mod.so"
static int
do_test (void)
{
void *h = dlopen (LIBC_SO, RTLD_LAZY|RTLD_NOLOAD);
if (h == NULL)
{
printf ("cannot get handle for %s: %s\n", LIBC_SO, dlerror ());
return 1;
}
Lmid_t ns = -10;
if (dlinfo (h, RTLD_DI_LMID, &ns) != 0)
{
printf ("dlinfo for %s in %s failed: %s\n",
LIBC_SO, __func__, dlerror ());
return 1;
}
if (ns != LM_ID_BASE)
{
printf ("namespace for %s not LM_ID_BASE\n", LIBC_SO);
return 1;
}
if (dlclose (h) != 0)
{
printf ("dlclose for %s in %s failed: %s\n",
LIBC_SO, __func__, dlerror ());
return 1;
}
h = dlmopen (LM_ID_NEWLM, TEST_SO, RTLD_LAZY);
if (h == NULL)
{
printf ("cannot get handle for %s: %s\n",
"tst-dlmopen1mod.so", dlerror ());
return 1;
}
ns = -10;
if (dlinfo (h, RTLD_DI_LMID, &ns) != 0)
{
printf ("dlinfo for %s in %s failed: %s\n",
"tst-dlmopen1mod.so", __func__, dlerror ());
return 1;
}
if (ns == LM_ID_BASE)
{
printf ("namespace for %s is LM_ID_BASE\n", TEST_SO);
return 1;
}
int (*fct) (Lmid_t) = dlsym (h, "foo");
if (fct == NULL)
{
printf ("could not find %s: %s\n", "foo", dlerror ());
return 1;
}
if (fct (ns) != 0)
return 1;
if (dlclose (h) != 0)
{
printf ("dlclose for %s in %s failed: %s\n",
TEST_SO, __func__, dlerror ());
return 1;
}
return 0;
}
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"
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