From fed8cc51ed8ae5af84a25bebbe0faea69fa8176f Mon Sep 17 00:00:00 2001
From: Willem Toorop <willem@nlnetlabs.nl>
Date: Tue, 12 Jan 2016 16:54:42 +0100
Subject: [PATCH] Initial TCP support for Windows

---
 src/stub.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/stub.c b/src/stub.c
index c09e98ed..3e44730e 100644
--- a/src/stub.c
+++ b/src/stub.c
@@ -390,12 +390,16 @@ tcp_connect(getdns_upstream *upstream, getdns_transport_list_t transport)
 	}
 	return fd;
 #endif
+	printf("fd: %d\n",fd);
 	if (connect(fd, (struct sockaddr *)&upstream->addr,
 	    upstream->addr_len) == -1) {
-		if (errno != EINPROGRESS) {
-			close(fd);
-			return -1;
-		}
+#if USE_WINSOCK
+		printf("WSAGetLastError(): %d\n", WSAGetLastError());
+#endif
+		if (_getdns_EINPROGRESS || _getdns_EWOULDBLOCK)
+			return fd;
+		close(fd);
+		return -1;
 	}
 	return fd;
 }