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uloop: handle EPOLLHUP like EPOLLERR to prevent infinite tight loops between epoll_wa...
author
Jo-Philipp Wich
<jow@openwrt.org>
Sat, 7 Jul 2012 16:17:40 +0000
(18:17 +0200)
committer
Jo-Philipp Wich
<jow@openwrt.org>
Sat, 7 Jul 2012 16:17:40 +0000
(18:17 +0200)
uloop.c
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diff --git
a/uloop.c
b/uloop.c
index bdda0cf7d244d41c7bf8db81012abad36288eee6..38da5f67e890b83638251f6963919ac290efb23a 100644
(file)
--- a/
uloop.c
+++ b/
uloop.c
@@
-231,12
+231,12
@@
static void uloop_run_events(int timeout)
if (!u)
continue;
- if(events[n].events &
EPOLLERR
) {
+ if(events[n].events &
(EPOLLERR|EPOLLHUP)
) {
u->error = true;
uloop_fd_delete(u);
}
- if(!(events[n].events & (EPOLLRDHUP|EPOLLIN|EPOLLOUT|EPOLLERR)))
+ if(!(events[n].events & (EPOLLRDHUP|EPOLLIN|EPOLLOUT|EPOLLERR
|EPOLLHUP
)))
continue;
if(events[n].events & EPOLLRDHUP)