mirror of
https://github.com/systemd/systemd.git
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73 lines
2.1 KiB
C
73 lines
2.1 KiB
C
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/*-*- Mode: C; c-basic-offset: 8 -*-*/
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/***
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This file is part of systemd.
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Copyright 2010 Lennart Poettering
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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 General Public License as published by
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the Free Software Foundation; either version 2 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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General Public License for more details.
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You should have received a copy of the GNU 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 <dbus/dbus.h>
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#include "log.h"
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int main(int argc, char *argv[]) {
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DBusError error;
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DBusConnection *bus = NULL;
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DBusMessage *m = NULL;
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int r = 1;
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dbus_error_init(&error);
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if (argc != 2) {
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log_error("Incorrect number of arguments.");
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goto finish;
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}
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if (!(bus = dbus_bus_get(DBUS_BUS_SYSTEM, &error))) {
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log_error("Failed to get D-Bus connection: %s", error.message);
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goto finish;
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}
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if (!(m = dbus_message_new_signal("/org/freedesktop/systemd1/agent", "org.freedesktop.systemd1.Agent", "Released"))) {
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log_error("Could not allocate signal message.");
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goto finish;
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}
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if (!dbus_message_append_args(m,
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DBUS_TYPE_STRING, &argv[1],
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DBUS_TYPE_INVALID)) {
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log_error("Could not attach group information to signal message.");
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goto finish;
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}
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if (!dbus_connection_send(bus, m, NULL)) {
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log_error("Failed to send signal message.");
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goto finish;
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}
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r = 0;
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finish:
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if (bus)
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dbus_connection_unref(bus);
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if (m)
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dbus_message_unref(m);
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dbus_error_free(&error);
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return r;
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}
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