2013-10-17 03:18:36 +02:00
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/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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/***
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This file is part of systemd.
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Copyright 2013 Tom Gundersen <teg@jklm.no>
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "sd-event.h"
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2013-11-23 02:47:12 +01:00
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#include "sd-daemon.h"
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2013-10-17 03:18:36 +02:00
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#include "networkd.h"
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int main(int argc, char *argv[]) {
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2013-11-27 16:28:54 +01:00
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_cleanup_manager_free_ Manager *m = NULL;
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2013-10-17 03:18:36 +02:00
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int r;
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log_set_target(LOG_TARGET_AUTO);
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log_parse_environment();
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log_open();
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umask(0022);
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if (argc != 1) {
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log_error("This program takes no arguments.");
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2013-11-23 02:07:08 +01:00
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r = -EINVAL;
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goto out;
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2013-10-17 03:18:36 +02:00
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}
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2014-02-27 01:24:05 +01:00
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/* Always create the directories people can create inotify
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* watches in. */
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2014-03-13 19:02:28 +01:00
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r = mkdir_label("/run/systemd/network", 0755);
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if (r < 0)
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log_error("Could not create runtime directory: %s",
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strerror(-r));
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r = mkdir_label("/run/systemd/network/links", 0755);
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if (r < 0)
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log_error("Could not create runtime directory 'links': %s",
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strerror(-r));
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r = mkdir_label("/run/systemd/network/leases", 0755);
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if (r < 0)
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log_error("Could not create runtime directory 'leases': %s",
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strerror(-r));
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2014-02-27 01:24:05 +01:00
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2013-10-17 03:18:36 +02:00
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r = manager_new(&m);
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2014-01-16 14:59:26 +01:00
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if (r < 0) {
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log_error("Could not create manager: %s", strerror(-r));
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2013-11-23 02:07:08 +01:00
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goto out;
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2014-01-16 14:59:26 +01:00
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}
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2013-10-17 03:18:36 +02:00
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2014-03-10 23:40:34 +01:00
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r = manager_udev_listen(m);
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2014-01-16 14:59:26 +01:00
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if (r < 0) {
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2014-03-10 23:40:34 +01:00
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log_error("Could not connect to udev: %s", strerror(-r));
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2014-01-16 14:59:26 +01:00
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goto out;
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}
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2013-11-24 23:37:56 +01:00
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2014-03-10 23:40:34 +01:00
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r = manager_rtnl_listen(m);
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2014-01-16 14:59:26 +01:00
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if (r < 0) {
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2014-03-10 23:40:34 +01:00
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log_error("Could not connect to rtnl: %s", strerror(-r));
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2013-11-23 02:07:08 +01:00
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goto out;
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2014-01-16 14:59:26 +01:00
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}
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2013-10-17 03:18:36 +02:00
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2014-03-10 23:40:34 +01:00
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r = manager_bus_listen(m);
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2014-01-16 14:59:26 +01:00
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if (r < 0) {
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2014-03-10 23:40:34 +01:00
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log_error("Could not connect to system bus: %s", strerror(-r));
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2013-11-23 02:07:08 +01:00
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goto out;
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2014-01-16 14:59:26 +01:00
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}
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2013-10-17 03:18:36 +02:00
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2014-03-10 23:40:34 +01:00
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r = manager_load_config(m);
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2014-01-16 14:59:26 +01:00
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if (r < 0) {
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2014-03-10 23:40:34 +01:00
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log_error("Could not load configuration files: %s", strerror(-r));
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2013-11-23 02:07:08 +01:00
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goto out;
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2014-01-16 14:59:26 +01:00
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}
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2014-01-05 23:01:10 +01:00
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2014-05-12 07:18:24 +02:00
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r = manager_init_kmod_ctx(m);
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if (r < 0) {
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log_error("Could not init kmod context: %s", strerror(-r));
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goto out;
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}
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2014-04-15 14:21:44 +02:00
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r = manager_rtnl_enumerate_links(m);
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2014-01-13 23:48:28 +01:00
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if (r < 0) {
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2014-03-10 23:40:34 +01:00
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log_error("Could not enumerate links: %s", strerror(-r));
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2014-01-13 23:48:28 +01:00
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goto out;
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}
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2014-01-05 23:01:10 +01:00
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/* write out empty resolv.conf to avoid a
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* dangling symlink */
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r = manager_update_resolv_conf(m);
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2014-01-16 14:59:26 +01:00
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if (r < 0) {
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log_error("Could not create resolv.conf: %s", strerror(-r));
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2014-01-05 23:01:10 +01:00
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goto out;
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2014-01-16 14:59:26 +01:00
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}
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2014-01-05 23:01:10 +01:00
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2013-11-23 02:07:08 +01:00
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sd_notify(false,
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"READY=1\n"
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"STATUS=Processing requests...");
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2013-11-14 16:22:51 +01:00
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2013-10-17 03:18:36 +02:00
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r = sd_event_loop(m->event);
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2014-01-16 14:59:26 +01:00
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if (r < 0) {
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log_error("Event loop failed: %s", strerror(-r));
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2013-11-23 02:07:08 +01:00
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goto out;
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2014-01-16 14:59:26 +01:00
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}
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2013-11-23 02:07:08 +01:00
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out:
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sd_notify(false,
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"STATUS=Shutting down...");
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2013-10-17 03:18:36 +02:00
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2013-11-23 02:07:08 +01:00
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return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
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2013-10-17 03:18:36 +02:00
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}
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