9 #define TEST_FUNCTION do_test ()
13 static const char modname[] = "tst-tlsmod2.so";
17 int (*fp) (int, int *);
22 for (i = 0; i < 10; ++i)
24 h = dlopen (modname, RTLD_LAZY);
27 printf ("cannot open '%s': %s\n", modname, dlerror ());
31 /* Dirty test code here: we peek into a private data structure.
32 We make sure that the module gets assigned the same ID every
33 time. The value of the first round is used. */
35 modid = ((struct link_map *) h)->l_tls_modid;
36 else if (((struct link_map *) h)->l_tls_modid != modid)
38 printf ("round %d: modid now %zd, initially %d\n",
39 i, ((struct link_map *) h)->l_tls_modid, modid);
43 foop = dlsym (h, "foo");
46 printf ("cannot get symbol 'foo': %s\n", dlerror ());
52 fp = dlsym (h, "in_dso");
55 printf ("cannot get symbol 'in_dso': %s\n", dlerror ());
59 result |= fp (42 + i, foop);
61 foop2 = dlsym (h, "foo");
64 printf ("cannot get symbol 'foo' the second time: %s\n", dlerror ());
70 puts ("address of 'foo' different the second time");
86 #include "../test-skeleton.c"