From d3594ddad8fdd4f28f2362ad288acd03ed60eb41 Mon Sep 17 00:00:00 2001 From: Joan Lledó Date: Mon, 13 Nov 2017 08:31:46 +0100 Subject: lwip: Add LwIP-based TCP/IP translator * Makefile (prog-subdirs): Add lwip. * config.make.in (HAVE_LIBLWIP, liblwip_CFLAGS, liblwip_LIBS): Define variables. * configure.ac: Check for liblwip. * lwip/: New directory. --- lwip/startup-ops.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 lwip/startup-ops.c (limited to 'lwip/startup-ops.c') diff --git a/lwip/startup-ops.c b/lwip/startup-ops.c new file mode 100644 index 00000000..ac1fe547 --- /dev/null +++ b/lwip/startup-ops.c @@ -0,0 +1,39 @@ +/* + Copyright (C) 2017 Free Software Foundation, Inc. + Written by Michael I. Bushnell, p/BSG. + + This file is part of the GNU Hurd. + + The GNU Hurd 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 2, or (at + your option) any later version. + + The GNU Hurd 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 the GNU Hurd. If not, see . +*/ + +#include + +#include + +/* The system is going down; destroy all the extant port rights. That + will cause net channels and such to close promptly. */ +error_t +lwip_S_startup_dosync (mach_port_t handle) +{ + struct port_info *inpi = ports_lookup_port (lwip_bucket, handle, + shutdown_notify_class); + + if (!inpi) + return EOPNOTSUPP; + + ports_class_iterate (socketport_class, ports_destroy_right); + ports_class_iterate (addrport_class, ports_destroy_right); + return 0; +} -- cgit v1.2.3