elf/tst-unique3.cc

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