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| author | dchagin <dchagin@FreeBSD.org> | 2015-06-20 05:40:35 +0000 |
|---|---|---|
| committer | dchagin <dchagin@FreeBSD.org> | 2015-06-20 05:40:35 +0000 |
| commit | e3f0cc21bd9b80e71b9812dfae0394ab1cb7455c (patch) | |
| tree | cdc0c8e61dc3fc8677851460c3b9465ad931a0f0 | |
| parent | e457da8e478d86c2c483cef767ab34ab8050edb1 (diff) | |
| download | FreeBSD-src-e3f0cc21bd9b80e71b9812dfae0394ab1cb7455c.zip FreeBSD-src-e3f0cc21bd9b80e71b9812dfae0394ab1cb7455c.tar.gz | |
Add EPOLLRDHUP support.
Tested by: abi at abinet dot ru
| -rw-r--r-- | sys/compat/linux/linux_event.c | 4 | ||||
| -rw-r--r-- | sys/compat/linux/linux_event.h | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/sys/compat/linux/linux_event.c b/sys/compat/linux/linux_event.c index 4031588..fcb5753 100644 --- a/sys/compat/linux/linux_event.c +++ b/sys/compat/linux/linux_event.c @@ -260,6 +260,8 @@ epoll_to_kevent(struct thread *td, struct file *epfp, *kev_flags |= EV_CLEAR; if ((levents & LINUX_EPOLLERR) != 0) *kev_flags |= EV_ERROR; + if ((levents & LINUX_EPOLLRDHUP) != 0) + *kev_flags |= EV_EOF; /* flags related to what event is registered */ if ((levents & LINUX_EPOLL_EVRD) != 0) { @@ -309,6 +311,8 @@ kevent_to_epoll(struct kevent *kevent, struct epoll_event *l_event) switch (kevent->filter) { case EVFILT_READ: l_event->events = LINUX_EPOLLIN|LINUX_EPOLLRDNORM|LINUX_EPOLLPRI; + if ((kevent->flags & EV_EOF) != 0) + l_event->events |= LINUX_EPOLLRDHUP; break; case EVFILT_WRITE: l_event->events = LINUX_EPOLLOUT|LINUX_EPOLLWRNORM; diff --git a/sys/compat/linux/linux_event.h b/sys/compat/linux/linux_event.h index 0c030ad..9b7d37b 100644 --- a/sys/compat/linux/linux_event.h +++ b/sys/compat/linux/linux_event.h @@ -49,7 +49,7 @@ |LINUX_EPOLLHUP|LINUX_EPOLLERR|LINUX_EPOLLPRI) #define LINUX_EPOLL_EVWR (LINUX_EPOLLOUT|LINUX_EPOLLWRNORM) #define LINUX_EPOLL_EVSUP (LINUX_EPOLLET|LINUX_EPOLLONESHOT \ - |LINUX_EPOLL_EVRD|LINUX_EPOLL_EVWR) + |LINUX_EPOLL_EVRD|LINUX_EPOLL_EVWR|LINUX_EPOLLRDHUP) #define LINUX_EPOLL_CTL_ADD 1 #define LINUX_EPOLL_CTL_DEL 2 |
