Svante Signell, le Fri 23 Nov 2012 08:00:26 +0100, a écrit :
> I'm not yet fluent in
> the terminology and how to write things properly the GNU Hurd way.
Well, it's not about any "Hurd way", but simply collaborative project :)
> Yes, no errors in the select case only for poll (according to POSIX).
> The remaining thing to check is if the proposed change affects the
> select case in the current hurdselect (until a new one is installed).
> For poll it doesn't, I've checked.
AIU hurdselect.c, it shouldn't change it too much:
default:
/* No other error should happen. Callers of select
don't expect to see errors, so we simulate
readiness of the erring object and the next call
hopefully will get the error again. */
type = SELECT_ALL;
/* FALLTHROUGH */
case 0:
I.e. it forces the fd as readable, writable, and exception, which
doesn't seem a bad thing to me.
Samuel
