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git.ipfire.org Git - people/ms/systemd.git/blob - cgroups-agent.c
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
);