From 9ec70d2019470fa084ff009838c93360549fd63f Mon Sep 17 00:00:00 2001
From: Corinna Vinschen <corinna@vinschen.de>
Date: Mon, 9 Feb 2004 11:30:57 +0000
Subject: 	* fhandler_socket.cc (fhandler_socket::ioctl): Add FIONREAD
 handling.

---
 winsup/cygwin/fhandler_socket.cc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'winsup/cygwin/fhandler_socket.cc')

diff --git a/winsup/cygwin/fhandler_socket.cc b/winsup/cygwin/fhandler_socket.cc
index 99e0d18e5..63f28fb27 100644
--- a/winsup/cygwin/fhandler_socket.cc
+++ b/winsup/cygwin/fhandler_socket.cc
@@ -1241,6 +1241,11 @@ fhandler_socket::ioctl (unsigned int cmd, void *p)
 	      *(int *) p ? "started" : "cancelled");
       set_async (*(int *) p);
       break;
+    case FIONREAD:
+      res = ioctlsocket (get_socket (), FIONREAD, (unsigned long *) p);
+      if (res == SOCKET_ERROR)
+        set_winsock_errno ();
+      break;
     default:
       /* We must cancel WSAAsyncSelect (if any) before setting socket to
        * blocking mode
-- 
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