On Thu, Nov 1, 2018 at 5:46 PM Konstantin Belousov <kostik...@gmail.com> wrote: > > On Thu, Nov 01, 2018 at 11:46:23PM +0000, Conrad Meyer wrote: > > ... > > @@ -232,7 +232,15 @@ points outside the process's allocated address space. > > A signal was delivered before the time limit expired and > > before any of the selected events occurred. > > .It Bq Er EINVAL > > -The specified time limit is invalid. One of its components is negative or > > too large. > > +The specified time limit is invalid. > > +One of its components is negative or too large. > > +.It Bq Er EINVAL > > +The number of pollfd structures specified by > > +.Fa nfds > > +exceeds the system tunable > > +.Va kern.maxfilesperproc > > +and > > +.Dv FD_SETSIZE . > > This is somewhat confusing. Looking only at the man page text, most > straight reading of it is that nfds cannot exceed min(maxfilesperproc, > FD_SETSIZE). But in fact nfds cannot exceed max of it, which is > significantly different, i.e. poll(2) does not suffer from the (userspace) > FD_SETSIZE limitation of select(2).
min(maxfilesperproc, FD_SETSIZE) would be written as "nfds exceeds ... maxfilesperproc OR FD_SETSIZE," rather than "and." I think the sentence is unambiguous. Best, Conrad _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
