On 09/18/2012 01:28 PM, Chirag Kantharia wrote: > Hi, > > I had a signal handler which used libevent-1.4.x, and which looked > like this: > > int main (void) { > ... > struct event sigev; > memset(&sigev, 0, sizeof(sigev)); > event_set(&sigev, SIGINT, EV_SIGNAL|EV_PERSIST, sig_handler, &sigev); > ... > event_dispatch(); > return 0; > } > > The sig_handler looked like: > > static void sig_handler (int fd, short event, void *arg) > { > struct event *signal = arg; > event_del(signal); > exit(1); > } > > After porting it to libevent-2.0, the code in main() now looks like: > > struct event *sigev; > sigev = evsignal_new(base, SIGINT, sig_handler, NULL); > > I want to send the sigev as argument to the sig_handler. I read in > Nick's libevent book[*] that this can be accomplished using > event_self_cbarg(), in 2.1.1-alpha+. Do we have something in > libevent-2.0.x for the same? > See 817f374dc151 in the git repo for the old vs the new way of doing it. I think for 2.0, you'll have to use the old way.
Regards -- Ross Lagerwall
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