1  #include <stdio.h>
       2  
       3  #include "protected-data-1.h"
       4  
       5  int protected_data_1b = 3;
       6  
       7  int
       8  main (void)
       9  {
      10    int res = 0;
      11  
      12    /* Check if we get the same address for the protected data symbol.  */
      13    if (&protected_data_1a != protected_data_1a_p ())
      14      {
      15        puts ("'protected_data_1a' in main and shared library doesn't have same address");
      16        res = 1;
      17      }
      18  
      19    protected_data_1a = -1;
      20    if (check_protected_data_1a (-1))
      21      {
      22        puts ("'protected_data_1a' in main and shared library doesn't have same value");
      23        res = 1;
      24      }
      25  
      26    set_protected_data_1a (-3);
      27    if (protected_data_1a != -3)
      28      {
      29        puts ("'protected_data_1a' in main and shared library doesn't have same value");
      30        res = 1;
      31      }
      32  
      33    /* Check if we get the different addresses for the protected data
      34       symbol.  */
      35    if (&protected_data_1b == protected_data_1b_p ())
      36      {
      37        puts ("'protected_data_1b' in main and shared library has same address");
      38        res = 1;
      39      }
      40  
      41    protected_data_1b = -10;
      42    if (check_protected_data_1b (2))
      43      {
      44        puts ("'protected_data_1b' in main and shared library has same address");
      45        res = 1;
      46      }
      47  
      48    set_protected_data_1b (-30);
      49    if (protected_data_1b != -10)
      50      {
      51        puts ("'protected_data_1b' in main and shared library has same address");
      52        res = 1;
      53      }
      54  
      55    if (!res)
      56      puts ("PASS");
      57  
      58    return res;
      59  }