On: Fuchsia is not Linux

[knorker]

It's easier to get this right:

    {
      Resource foo(path);
      if … {
        return -ENOMEM
      }
      return 0;
    }

Than to get this right:

    {
      Resource* foo = acquire(path);
      if … {
        release(foo);
        return -ENOMEM
      }
      release(foo);
      return 0;
    }

Even if you do the goto-style:

    {
      Resource* foo = acquire(path);
      int rc = 0;
      if … {
        rc = -ENOMEM
        goto out;
      }
    out:
      release(foo);
      return rc;
    }