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do not handle hup event if have in/out event

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Signed-off-by: Lai Jiangshan <jiangshanlai@gmail.com>
This commit is contained in:
Lai Jiangshan
2016-10-19 11:58:10 +08:00
parent 256c491948
commit 4fc7dddb53
1 changed files with 7 additions and 16 deletions
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src/event.c
+7 -16
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@@ -157,32 +157,23 @@ int hyper_handle_event(int efd, struct epoll_event *event)
fprintf(stdout, "%s get event %d, he %p, fd %d. ops %p\n",
__func__, event->events, he, he->fd, he->ops);
/* do not handle hup event if have in event */
/* do not handle hup event if have in/out event */
if ((event->events & EPOLLIN) && he->ops->read) {
fprintf(stdout, "%s event EPOLLIN, he %p, fd %d, %p\n",
__func__, he, he->fd, he->ops);
if (he->ops->read && he->ops->read(he, efd) < 0)
return -1;
} else if (event->events & EPOLLHUP) {
fprintf(stdout, "%s event EPOLLHUP, he %p, fd %d, %p\n",
__func__, he, he->fd, he->ops);
if (he->ops->hup)
he->ops->hup(he, efd);
return 0;
return he->ops->read(he, efd);
}
if (event->events & EPOLLOUT) {
if ((event->events & EPOLLOUT) && he->ops->write) {
fprintf(stdout, "%s event EPOLLOUT, he %p, fd %d, %p\n",
__func__, he, he->fd, he->ops);
if (he->ops->write && he->ops->write(he, efd) < 0)
return -1;
return he->ops->write(he, efd);
}
if (event->events & EPOLLERR) {
fprintf(stdout, "get epoll err on event: %p\n", he);
if ((event->events & EPOLLHUP) || (event->events & EPOLLERR)) {
fprintf(stdout, "%s event EPOLLHUP or EPOLLERR, he %p, fd %d, %x\n",
__func__, he, he->fd, event->events);
if (he->ops->hup)
he->ops->hup(he, efd);
return 0;
}
return 0;