elf/tst-unique3.cc

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