C++ (Cpp) get_rusage_data Beispiele

Beispiel #1

Datei: get-rusage-data.c Projekt: ajnelson/gnulib

int
main ()
{
  printf ("Initially:           0x%08lX 0x%08lX 0x%08lX\n",
          get_rusage_data_via_setrlimit (), get_rusage_data_via_iterator (),
          get_rusage_data ());
  malloc (0x88);
  printf ("After small malloc:  0x%08lX 0x%08lX 0x%08lX\n",
          get_rusage_data_via_setrlimit (), get_rusage_data_via_iterator (),
          get_rusage_data ());
  malloc (0x8812);
  printf ("After medium malloc: 0x%08lX 0x%08lX 0x%08lX\n",
          get_rusage_data_via_setrlimit (), get_rusage_data_via_iterator (),
          get_rusage_data ());
  malloc (0x281237);
  printf ("After large malloc:  0x%08lX 0x%08lX 0x%08lX\n",
          get_rusage_data_via_setrlimit (), get_rusage_data_via_iterator (),
          get_rusage_data ());
  return 0;
}

Beispiel #2

Datei: test-get-rusage-data.c Projekt: Chainfire/android-ndk-compression-tools

int
main ()
{
  uintptr_t value1, value2, value3;

  value1 = get_rusage_data ();

  memchunk1 = malloc (0x88);

  value2 = get_rusage_data ();

  memchunk2 = malloc (0x281237);

  value3 = get_rusage_data ();

  if (value1 == 0 && value2 == 0 && value3 == 0)
    {
      fprintf (stderr, "Skipping test: no way to determine data segment size\n");
      return 77;
    }
  else
    {
      /* The data segment size is positive, except possibly at the beginning.  */
      ASSERT (value2 > 0);

      /* Allocating memory should not decrease the data segment size.  */
      ASSERT (value2 >= value1);
      ASSERT (value3 >= value2);

#if !((defined __APPLE__ && defined __MACH__) || defined __OpenBSD__ || (defined _WIN32 || defined __WIN32__) || defined __CYGWIN__)
      /* Allocating 2.5 MB of memory should increase the data segment size.  */
      ASSERT (value3 > value1);
#endif

      return 0;
    }
}