diff options
Diffstat (limited to 'winsup/cygwin/poll.cc')
| -rw-r--r-- | winsup/cygwin/poll.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/winsup/cygwin/poll.cc b/winsup/cygwin/poll.cc index 52c05dd50..4e3028fff 100644 --- a/winsup/cygwin/poll.cc +++ b/winsup/cygwin/poll.cc @@ -111,9 +111,11 @@ poll (struct pollfd *fds, unsigned int nfds, int timeout) Unfortunately, recvfrom() doesn't make much sense then. It returns WSAENOTCONN in that case. Since that's not actually an error, - we must not set POLLERR. */ + we must not set POLLERR but POLLIN. */ if (WSAGetLastError () != WSAENOTCONN) fds[i].revents |= POLLERR; + else + fds[i].revents |= POLLIN; break; case 0: /* Closed on the read side. */ fds[i].revents |= POLLHUP; |