]> git.ipfire.org Git - people/ms/systemd.git/blame - cgroups-agent.c
service: treat 0 timeouts as no timeouts
[people/ms/systemd.git] / cgroups-agent.c
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8e274523
LP
1/*-*- Mode: C; c-basic-offset: 8 -*-*/
2
3/***
4 This file is part of systemd.
5
6 Copyright 2010 Lennart Poettering
7
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.
12
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.
17
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/>.
20***/
21
22#include <dbus/dbus.h>
23
24#include "log.h"
25
26int main(int argc, char *argv[]) {
27 DBusError error;
28 DBusConnection *bus = NULL;
29 DBusMessage *m = NULL;
30 int r = 1;
31
32 dbus_error_init(&error);
33
34 if (argc != 2) {
35 log_error("Incorrect number of arguments.");
36 goto finish;
37 }
38
39 if (!(bus = dbus_bus_get(DBUS_BUS_SYSTEM, &error))) {
40 log_error("Failed to get D-Bus connection: %s", error.message);
41 goto finish;
42 }
43
44 if (!(m = dbus_message_new_signal("/org/freedesktop/systemd1/agent", "org.freedesktop.systemd1.Agent", "Released"))) {
45 log_error("Could not allocate signal message.");
46 goto finish;
47 }
48
49 if (!dbus_message_append_args(m,
50 DBUS_TYPE_STRING, &argv[1],
51 DBUS_TYPE_INVALID)) {
52 log_error("Could not attach group information to signal message.");
53 goto finish;
54 }
55
56 if (!dbus_connection_send(bus, m, NULL)) {
57 log_error("Failed to send signal message.");
58 goto finish;
59 }
60
61 r = 0;
62
63finish:
64 if (bus)
65 dbus_connection_unref(bus);
66
67 if (m)
68 dbus_message_unref(m);
69
70 dbus_error_free(&error);
71 return r;
72}