* poll.cc (poll): ...but set POLLIN instead.

2002-11-20 11:00:15 +00:00
parent dbcb75780a
commit 3a366b12f6
2 changed files with 7 additions and 1 deletions
--- 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;