trying to use zloop for reading with libreadline on stdin, while handling other
events
this doesnt work because fd 0 is considered invalid in zloop.c:328 ; if I
disable the check that works just fine
I see two ways to resolve the situation:
- consider a zmq_pollitem with socket=NULL and fd=0 as valid, to mean: poll on
fd 0
- explicitly set an invalid fd to -1, which is an API change
I would prefer the first option - please advise
- Michael
int
zloop_poller (zloop_t *self, zmq_pollitem_t *item, zloop_fn handler, void *arg)
{
assert (self);
// suggestion: remove this test:
if (!item->socket && !item->fd)
return -1;
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