2 files changed, 67 insertions, 0 deletions
diff --git a/gnulib b/gnulib
deleted file mode 160000
-Subproject 4fc10daa05477586fea99b6b3ca02a87d1102fa
diff --git a/gnulib/lib/getsockopt.c b/gnulib/lib/getsockopt.c
new file mode 100644
index 00000000..4e53a6fe
--- /dev/null
+++ b/gnulib/lib/getsockopt.c
@@ -0,0 +1,67 @@
+/* getsockopt.c --- wrappers for Windows getsockopt function
+
+   Copyright (C) 2008-2010 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Paolo Bonzini */
+
+#include <config.h>
+
+#define WIN32_LEAN_AND_MEAN
+/* Get winsock2.h. */
+#include <sys/socket.h>
+
+/* Get struct timeval. */
+#include <sys/time.h>
+
+/* Get memcpy. */
+#include <string.h>
+
+/* Get set_winsock_errno, FD_TO_SOCKET etc. */
+#include "w32sock.h"
+
+#undef getsockopt
+
+int
+rpl_getsockopt (int fd, int level, int optname, void *optval, socklen_t *optlen)
+{
+  int r;
+  SOCKET sock = FD_TO_SOCKET (fd);
+
+  if (level == SOL_SOCKET && (optname == SO_RCVTIMEO || optname == SO_SNDTIMEO))
+    {
+      int milliseconds;
+      int milliseconds_len = sizeof (int);
+      struct timeval tv;
+      size_t n;
+      r = getsockopt (sock, level, optname, &milliseconds, &milliseconds_len);
+      tv.tv_sec = milliseconds / 1000;
+      tv.tv_usec = (milliseconds - 1000 * tv.tv_sec) * 1000;
+      n = sizeof (struct timeval);
+      if (n > *optlen)
+        n = *optlen;
+      memcpy (optval, &tv, n);
+      *optlen = n;
+    }
+  else
+    {
+      r = getsockopt (sock, level, optname, optval, optlen);
+    }
+
+  if (r < 0)
+    set_winsock_errno ();
+
+  return r;
+}