1 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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/>.
24 #include "dbus-unit.h"
25 #include "dbus-mount.h"
26 #include "dbus-execute.h"
28 #define BUS_MOUNT_INTERFACE \
29 " <interface name=\"org.freedesktop.systemd1.Mount\">\n" \
30 " <property name=\"Where\" type=\"s\" access=\"read\"/>\n" \
31 " <property name=\"What\" type=\"s\" access=\"read\"/>\n" \
32 " <property name=\"Options\" type=\"s\" access=\"read\"/>\n" \
33 " <property name=\"Type\" type=\"s\" access=\"read\"/>\n" \
34 " <property name=\"TimeoutUSec\" type=\"t\" access=\"read\"/>\n" \
35 BUS_EXEC_COMMAND_INTERFACE("ExecMount") \
36 BUS_EXEC_COMMAND_INTERFACE("ExecUnmount") \
37 BUS_EXEC_COMMAND_INTERFACE("ExecRemount") \
38 BUS_EXEC_CONTEXT_INTERFACE \
39 " <property name=\"ControlPID\" type=\"u\" access=\"read\"/>\n" \
40 " <property name=\"DirectoryMode\" type=\"u\" access=\"read\"/>\n" \
43 #define INTROSPECTION \
44 DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE \
48 BUS_PROPERTIES_INTERFACE \
50 BUS_INTROSPECTABLE_INTERFACE \
53 const char bus_mount_interface
[] _introspect_("Mount") = BUS_MOUNT_INTERFACE
;
55 const char bus_mount_invalidating_properties
[] =
64 static int bus_mount_append_what(Manager
*n
, DBusMessageIter
*i
, const char *property
, void *data
) {
73 if (m
->from_proc_self_mountinfo
&& m
->parameters_proc_self_mountinfo
.what
)
74 d
= m
->parameters_proc_self_mountinfo
.what
;
75 else if (m
->from_fragment
&& m
->parameters_fragment
.what
)
76 d
= m
->parameters_fragment
.what
;
77 else if (m
->from_etc_fstab
&& m
->parameters_etc_fstab
.what
)
78 d
= m
->parameters_etc_fstab
.what
;
82 if (!dbus_message_iter_append_basic(i
, DBUS_TYPE_STRING
, &d
))
88 static int bus_mount_append_options(Manager
*n
, DBusMessageIter
*i
, const char *property
, void *data
) {
97 if (m
->from_proc_self_mountinfo
&& m
->parameters_proc_self_mountinfo
.options
)
98 d
= m
->parameters_proc_self_mountinfo
.options
;
99 else if (m
->from_fragment
&& m
->parameters_fragment
.options
)
100 d
= m
->parameters_fragment
.options
;
101 else if (m
->from_etc_fstab
&& m
->parameters_etc_fstab
.options
)
102 d
= m
->parameters_etc_fstab
.options
;
106 if (!dbus_message_iter_append_basic(i
, DBUS_TYPE_STRING
, &d
))
112 static int bus_mount_append_type(Manager
*n
, DBusMessageIter
*i
, const char *property
, void *data
) {
121 if (m
->from_proc_self_mountinfo
&& m
->parameters_proc_self_mountinfo
.fstype
)
122 d
= m
->parameters_proc_self_mountinfo
.fstype
;
123 else if (m
->from_fragment
&& m
->parameters_fragment
.fstype
)
124 d
= m
->parameters_fragment
.fstype
;
125 else if (m
->from_etc_fstab
&& m
->parameters_etc_fstab
.fstype
)
126 d
= m
->parameters_etc_fstab
.fstype
;
130 if (!dbus_message_iter_append_basic(i
, DBUS_TYPE_STRING
, &d
))
136 DBusHandlerResult
bus_mount_message_handler(Unit
*u
, DBusConnection
*c
, DBusMessage
*message
) {
137 const BusProperty properties
[] = {
139 { "org.freedesktop.systemd1.Mount", "Where", bus_property_append_string
, "s", u
->mount
.where
},
140 { "org.freedesktop.systemd1.Mount", "What", bus_mount_append_what
, "s", u
},
141 { "org.freedesktop.systemd1.Mount", "Options", bus_mount_append_options
, "s", u
},
142 { "org.freedesktop.systemd1.Mount", "Type", bus_mount_append_type
, "s", u
},
143 { "org.freedesktop.systemd1.Mount", "TimeoutUSec", bus_property_append_usec
, "t", &u
->mount
.timeout_usec
},
144 BUS_EXEC_COMMAND_PROPERTY("org.freedesktop.systemd1.Mount", u
->mount
.exec_command
+MOUNT_EXEC_MOUNT
, "ExecMount"),
145 BUS_EXEC_COMMAND_PROPERTY("org.freedesktop.systemd1.Mount", u
->mount
.exec_command
+MOUNT_EXEC_UNMOUNT
, "ExecUnmount"),
146 BUS_EXEC_COMMAND_PROPERTY("org.freedesktop.systemd1.Mount", u
->mount
.exec_command
+MOUNT_EXEC_REMOUNT
, "ExecRemount"),
147 BUS_EXEC_CONTEXT_PROPERTIES("org.freedesktop.systemd1.Mount", u
->mount
.exec_context
),
148 { "org.freedesktop.systemd1.Mount", "ControlPID", bus_property_append_pid
, "u", &u
->mount
.control_pid
},
149 { "org.freedesktop.systemd1.Mount", "DirectoryMode", bus_property_append_mode
, "u", &u
->mount
.directory_mode
},
150 { NULL
, NULL
, NULL
, NULL
, NULL
}
153 return bus_default_message_handler(u
->meta
.manager
, c
, message
, INTROSPECTION
, properties
);