On Fri, Nov 09, 2007 at 04:03:46PM -0800, Scott Lamb wrote: > Christopher Layne wrote: > >+ /* save previous handler setup */ > >+ if (sigaction(evsignal, NULL, sig->sa_old[evsignal]) == -1 > >+ || sigaction(evsignal, &sa, NULL) == -1) > > Not worth changing unless you're redoing the patch anyway, but is there > some reason you aren't doing this in a single call? I.e., > > if (sigaction(evsignal, &sa, sig->sa_old[evsignal]) == -1) {
Good idea. I'll change it and resubmit it with the regress.c patch also included (that Nick mentioned). > ... > > >- if (!base->sig.ev_signal_added) { > >- base->sig.ev_signal_added = 1; > >- event_add(&base->sig.ev_signal, NULL); > >+ if (!sig->ev_signal_added) { > >+ sig->ev_signal_added = 1; > >+ event_add(&sig->ev_signal, NULL); > > } > > There's a bug here (that predates your change): this code should handle > event_add() failure. (E.g., epoll_ctl() returning ENOMEM.) Fix in same, or sweep up in a later patch? How many other places are there where we're not currently checking the return value of event_add()? If there are more than this, we might as well just do it separately. -cl _______________________________________________ Libevent-users mailing list Libevent-users@monkey.org http://monkeymail.org/mailman/listinfo/libevent-users