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deal correctly with POLLNHUP

This commit is contained in:
provos 2003-09-28 20:02:44 +00:00
parent c53b0c7769
commit cda395fc27
1 changed files with 7 additions and 4 deletions
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11
lib/libevent/poll.c
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@ -1,4 +1,4 @@
/* $NetBSD: poll.c,v 1.3 2003/06/13 04:11:31 itojun Exp $ */
/* $NetBSD: poll.c,v 1.4 2003/09/28 20:02:44 provos Exp $ */
/* $OpenBSD: poll.c,v 1.2 2002/06/25 15:50:15 mickey Exp $ */
/*
@ -194,10 +194,13 @@ poll_dispatch(void *arg, struct timeval *tv)
for (i = 0; i < nfds; i++) {
res = 0;
/* If the file gets closed notify */
if (pop->event_set[i].revents & POLLHUP)
pop->event_set[i].revents = POLLIN|POLLOUT;
if (pop->event_set[i].revents & POLLIN)
res = EV_READ;
else if (pop->event_set[i].revents & POLLOUT)
res = EV_WRITE;
res |= EV_READ;
if (pop->event_set[i].revents & POLLOUT)
res |= EV_WRITE;
if (res == 0)
continue;