elf/tst-tls15.c

   1 #include <dlfcn.h>
   2 #include <stdlib.h>
   3 #include <stdio.h>
   4
   5 static int
   6 do_test (void)
   7 {
   8   void *h = dlopen ("tst-tlsmod15a.so", RTLD_NOW);
   9   if (h != NULL)
  10     {
  11       puts ("unexpectedly succeeded to open tst-tlsmod15a.so");
  12       exit (1);
  13     }
  14
  15   h = dlopen ("tst-tlsmod15b.so", RTLD_NOW);
  16   if (h == NULL)
  17     {
  18       puts ("failed to open tst-tlsmod15b.so");
  19       exit (1);
  20     }
  21
  22   int (*fp) (void) = (int (*) (void)) dlsym (h, "in_dso");
  23   if (fp == NULL)
  24     {
  25       puts ("cannot find in_dso");
  26       exit (1);
  27     }
  28
  29   return fp ();
  30 }
  31
  32 #include <support/test-driver.c>