slirp: unregister the win32 SOCKET

Presumably, this is what should happen when the SOCKET is to be removed.
(it probably worked until now because closesocket() does it implicitly,
but we never now how the slirp library could use the SOCKET later)

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Message-Id: <20230221124802.4103554-13-marcandre.lureau@redhat.com>

diff --git a/net/slirp.c b/net/slirp.c
index 0730a935bac72b46f86c16e79a6bf62e06a0e55e..a7c35778a6f93117d38e92889b47ea68900d7bcf 100644 (file)
--- a/net/slirp.c
+++ b/net/slirp.c
@@ -259,7 +259,9 @@ static void net_slirp_register_poll_fd(int fd, void *opaque)
 
 static void net_slirp_unregister_poll_fd(int fd, void *opaque)
 {
-    /* no qemu_fd_unregister */
+#ifdef WIN32
+    qemu_socket_unselect(fd, NULL);
+#endif
 }
 
 static void net_slirp_notify(void *opaque)