On Fri, Aug 29, 2014 at 09:48:01AM +0100, Richard W.M. Jones wrote:
> On Fri, Aug 29, 2014 at 04:33:12PM +0800, Hu Tao wrote:
> > + if (prealloc == PREALLOC_MODE_FULL) {
> > + /* posix_fallocate() doesn't set errno. */
> > + result = -posix_fallocate(fd, 0, total_size);
> > + if (result != 0) {
>
> Is it better to test:
>
> result != ENOSYS && result != EOPNOTSUPP
>
> here?
>
> I think this is definitely the right approach.Hi Kevin, How do you think this approach? Regards, Hu
