elf/reldep4.c

   1 #include <dlfcn.h>
   2 #include <mcheck.h>
   3 #include <stdio.h>
   4 #include <stdlib.h>
   5
   6 int
   7 main (void)
   8 {
   9   int i;
  10   void *h1, *h2;
  11
  12   mtrace ();
  13
  14   for (i = 0; i < 3; i++)
  15     {
  16       h1 = dlopen ("reldep4mod1.so", RTLD_NOW | RTLD_GLOBAL);
  17       if (h1 == NULL)
  18         {
  19           printf ("cannot open reldep4mod1.so: %s\n", dlerror ());
  20           exit (1);
  21         }
  22       h2 = dlopen ("reldep4mod2.so", RTLD_NOW | RTLD_GLOBAL);
  23       if (h2 == NULL)
  24         {
  25           printf ("cannot open reldep4mod2.so: %s\n", dlerror ());
  26           exit (1);
  27         }
  28       if (dlclose (h1) != 0)
  29         {
  30           printf ("closing h1 failed: %s\n", dlerror ());
  31           exit (1);
  32         }
  33       if (dlclose (h2) != 0)
  34         {
  35           printf ("closing h2 failed: %s\n", dlerror ());
  36           exit (1);
  37         }
  38     }
  39   return 0;
  40 }