[PATCH v5] sysdeps/clock_nanosleep: Use clock_nanosleep_time64 if avaliable

[Alistair Francis]

On Fri, Nov 8, 2019 at 5:49 AM Adhemerval Zanella
<adhemerval.zanella@linaro.org> wrote:
>
>
>
> On 07/11/2019 16:23, Alistair Francis wrote:
> > On Thu, Nov 7, 2019 at 11:15 AM Adhemerval Zanella
> > <adhemerval.zanella@linaro.org> wrote:
> >>
> >>
> >>
> >> On 07/11/2019 15:11, Alistair Francis wrote:
>
> >>> +# endif /* __NR_clock_nanosleep_time64 */
> >>> +  struct timespec ts32, tr32;
> >>> +
> >>> +  if (! in_time_t_range (req->tv_sec))
> >>> +    {
> >>> +      __set_errno (EOVERFLOW);
> >>> +      return -1;
> >>> +    }
> >>> +
> >>> +  ts32 = valid_timespec64_to_timespec (*req);
> >>> +  r =  INTERNAL_SYSCALL_CANCEL (clock_nanosleep, err, clock_id, flags,
> >>> +                                &ts32, &tr32);
> >>> +
> >>> +  if ((r == 0 || errno != ENOSYS) && rem)
> >>> +    *rem = valid_timespec_to_timespec64 (tr32);
> >>
> >> I think we can assume __NR_nanosleep here.
> >
> > I'm not sure what you mean
>
> I mean that it does not require to check for ENOSYS.
>
> >
> >>
> >>> +#endif /* __ASSUME_TIME64_SYSCALLS */
> >>> +
> >>>    return (INTERNAL_SYSCALL_ERROR_P (r, err)
> >>> -       ? INTERNAL_SYSCALL_ERRNO (r, err) : 0);
> >>> +          ? INTERNAL_SYSCALL_ERRNO (r, err) : 0);
> >>>  }
> >>
> >> This is just replacing a tab with spaces, I don't think it is really required.
> >
> > It's the only tab in the file. I was cleaning up the indentation while
> > touching everything else. I can drop it though.
>
> Afaik glibc code conventions uses tabs for C file indentation (except for some
> imported files).

Ok, I have addressed all of your comments in v6.

Alistair