1 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
4 This file is part of systemd.
6 Copyright 2010 Lennart Poettering
7 Copyright 2010 Maarten Lankhorst
9 systemd is free software; you can redistribute it and/or modify it
10 under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 systemd is distributed in the hope that it will be useful, but
15 WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with systemd; If not, see <http://www.gnu.org/licenses/>.
25 #include "dbus-unit.h"
26 #include "dbus-swap.h"
27 #include "dbus-execute.h"
28 #include "dbus-common.h"
30 #define BUS_SWAP_INTERFACE \
31 " <interface name=\"org.freedesktop.systemd1.Swap\">\n" \
32 " <property name=\"What\" type=\"s\" access=\"read\"/>\n" \
33 " <property name=\"Priority\" type=\"i\" access=\"read\"/>\n" \
34 " <property name=\"TimeoutUSec\" type=\"t\" access=\"read\"/>\n" \
35 BUS_EXEC_COMMAND_INTERFACE("ExecActivate") \
36 BUS_EXEC_COMMAND_INTERFACE("ExecDeactivate") \
37 BUS_EXEC_CONTEXT_INTERFACE \
38 " <property name=\"ControlPID\" type=\"u\" access=\"read\"/>\n" \
39 " <property name=\"Result\" type=\"s\" access=\"read\"/>\n" \
42 #define INTROSPECTION \
43 DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE \
47 BUS_PROPERTIES_INTERFACE \
49 BUS_INTROSPECTABLE_INTERFACE \
52 #define INTERFACES_LIST \
53 BUS_UNIT_INTERFACES_LIST \
54 "org.freedesktop.systemd1.Swap\0"
56 const char bus_swap_interface[] _introspect_("Swap") = BUS_SWAP_INTERFACE;
58 const char bus_swap_invalidating_properties[] =
66 static int bus_swap_append_priority(DBusMessageIter *i, const char *property, void *data) {
74 if (s->from_proc_swaps)
75 j = s->parameters_proc_swaps.priority;
76 else if (s->from_fragment)
77 j = s->parameters_fragment.priority;
78 else if (s->from_etc_fstab)
79 j = s->parameters_etc_fstab.priority;
83 if (!dbus_message_iter_append_basic(i, DBUS_TYPE_INT32, &j))
89 static DEFINE_BUS_PROPERTY_APPEND_ENUM(bus_swap_append_swap_result, swap_result, SwapResult);
91 static const BusProperty bus_swap_properties[] = {
92 { "What", bus_property_append_string, "s", offsetof(Swap, what), true },
93 { "Priority", bus_swap_append_priority, "i", 0 },
94 BUS_EXEC_COMMAND_PROPERTY("ExecActivate", offsetof(Swap, exec_command[SWAP_EXEC_ACTIVATE]), false),
95 BUS_EXEC_COMMAND_PROPERTY("ExecDeactivate", offsetof(Swap, exec_command[SWAP_EXEC_DEACTIVATE]), false),
96 { "ControlPID", bus_property_append_pid, "u", offsetof(Swap, control_pid) },
97 { "Result", bus_swap_append_swap_result,"s", offsetof(Swap, result) },
101 DBusHandlerResult bus_swap_message_handler(Unit *u, DBusConnection *c, DBusMessage *message) {
103 const BusBoundProperties bps[] = {
104 { "org.freedesktop.systemd1.Unit", bus_unit_properties, u },
105 { "org.freedesktop.systemd1.Swap", bus_swap_properties, s },
106 { "org.freedesktop.systemd1.Swap", bus_exec_context_properties, &s->exec_context },
110 return bus_default_message_handler(c, message, INTROSPECTION, INTERFACES_LIST, bps);