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Correctly register for EPOLLRDHUP when construct EpollSocketChannel from FileDescriptor

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Motivation:

We missed to register for EPOLLRDHUP events when construct the EpollSocketChannel from an existing FileDescriptor. This could cause to miss connection-resets.

Modifications:

Add Native.EPOLLRDHUP to the events we are interested in.

Result:

Connection-resets are detected correctly.
This commit is contained in:
Norman Maurer 2015-07-16 11:19:42 +02:00
parent 3d6819623e
commit 22cea8a2cc
1 changed files with 3 additions and 0 deletions
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3
transport-native-epoll/src/main/java/io/netty/channel/epoll/AbstractEpollStreamChannel.java
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@ -92,6 +92,9 @@ public abstract class AbstractEpollStreamChannel extends AbstractEpollChannel {
protected AbstractEpollStreamChannel(FileDescriptor fd) { protected AbstractEpollStreamChannel(FileDescriptor fd) {
super(null, fd, Native.EPOLLIN, Native.getSoError(fd.intValue()) == 0); super(null, fd, Native.EPOLLIN, Native.getSoError(fd.intValue()) == 0);
// Add EPOLLRDHUP so we are notified once the remote peer close the connection.
flags |= Native.EPOLLRDHUP;
} }
@Override @Override