* fhandler_socket.cc (fhandler_socket::ioctl): Add FIONREAD handling.

2004-02-09 11:30:57 +00:00
parent cec4879206
commit 9ec70d2019
2 changed files with 9 additions and 0 deletions
--- 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