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Fix evport handling of POLLHUP and POLLERR

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In other backends, they make _all_ events trigger; with evport they
previously triggered nothing.  Found by Phua Keat Yee.
This commit is contained in:
Nick Mathewson 2011-01-01 21:17:31 -05:00
parent 05f0195dd9
commit b42ce4bf08
1 changed files with 8 additions and 4 deletions
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12
evport.c
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@ -336,10 +336,14 @@ evport_dispatch(struct event_base *base, struct timeval *tv)
* (because we have to pass this to the callback)
*/
res = 0;
if (pevt->portev_events & POLLIN)
res |= EV_READ;
if (pevt->portev_events & POLLOUT)
res |= EV_WRITE;
if (pevt->portev_events & (POLLERR|POLLHUP)) {
res = EV_READ | EV_WRITE;
} else {
if (pevt->portev_events & POLLIN)
res |= EV_READ;
if (pevt->portev_events & POLLOUT)
res |= EV_WRITE;
}
EVUTIL_ASSERT(epdp->ed_nevents > fd);
fdi = &(epdp->ed_fds[fd]);