Merge pull request #339 from crrodriguez/system_rng

common: ask gcrypt to use the system RNG as source of entropy

src/common/common.c

@@ -34,6 +34,7 @@ get_max_file_size_from_memlock (void)
 gchar *
 init_libs (gint32 max_file_size)
 {
+ gcry_control(GCRYCTL_SET_PREFERRED_RNG_TYPE, GCRY_RNG_TYPE_SYSTEM);
  if (!gcry_check_version ("1.8.0")) {
  return g_strdup ("The required version of GCrypt is 1.8.0 or greater.");
  }