elf/tst-unique3.cc

   1 #include "tst-unique3.h"
   2 extern char *gets (char *);
   3
   4 #include <cstdio>
   5 #include "../dlfcn/dlfcn.h"
   6
   7 int t = S<char>::i;
   8
   9 int
  10 main (void)
  11 {
  12   std::printf ("%d %d\n", S<char>::i, t);
  13   int result = S<char>::i++ != 1 || t != 1;
  14   result |= in_lib ();
  15   void *d = dlopen ("$ORIGIN/tst-unique3lib2.so", RTLD_LAZY);
  16   int (*fp) ();
  17   if (d == NULL || (fp = (int(*)()) dlsym (d, "in_lib2")) == NULL)
  18     {
  19       std::printf ("failed to get symbol in_lib2\n");
  20       return 1;
  21     }
  22   result |= fp ();
  23   dlclose (d);
  24   return result;
  25 }