1 /*-*- Mode: C; c-basic-offset: 8 -*-*/
4 This file is part of systemd.
6 Copyright 2010 Lennart Poettering
8 systemd is free software; you can redistribute it and/or modify it
9 under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 systemd is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with systemd; If not, see <http://www.gnu.org/licenses/>.
22 #include <dbus/dbus.h>
26 int main(int argc, char *argv[]) {
28 DBusConnection *bus = NULL;
29 DBusMessage *m = NULL;
32 dbus_error_init(&error);
35 log_error("Incorrect number of arguments.");
39 if (!(bus = dbus_bus_get(DBUS_BUS_SYSTEM, &error))) {
40 log_error("Failed to get D-Bus connection: %s", error.message);
44 if (!(m = dbus_message_new_signal("/org/freedesktop/systemd1/agent", "org.freedesktop.systemd1.Agent", "Released"))) {
45 log_error("Could not allocate signal message.");
49 if (!dbus_message_append_args(m,
50 DBUS_TYPE_STRING, &argv[1],
52 log_error("Could not attach group information to signal message.");
56 if (!dbus_connection_send(bus, m, NULL)) {
57 log_error("Failed to send signal message.");
65 dbus_connection_unref(bus);
68 dbus_message_unref(m);
70 dbus_error_free(&error);