mirror of
https://github.com/systemd/systemd.git
synced 2024-11-04 13:51:24 +03:00
135 lines
5.2 KiB
C
135 lines
5.2 KiB
C
/*-*- Mode: C; c-basic-offset: 8 -*-*/
|
|
|
|
/***
|
|
This file is part of systemd.
|
|
|
|
Copyright 2010 Lennart Poettering
|
|
|
|
systemd is free software; you can redistribute it and/or modify it
|
|
under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
systemd is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with systemd; If not, see <http://www.gnu.org/licenses/>.
|
|
***/
|
|
|
|
#include <errno.h>
|
|
|
|
#include "dbus-unit.h"
|
|
#include "dbus-mount.h"
|
|
#include "dbus-execute.h"
|
|
|
|
static const char introspection[] =
|
|
DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE
|
|
"<node>"
|
|
BUS_UNIT_INTERFACE
|
|
BUS_PROPERTIES_INTERFACE
|
|
" <interface name=\"org.freedesktop.systemd1.Mount\">"
|
|
" <property name=\"Where\" type=\"s\" access=\"read\"/>"
|
|
" <property name=\"What\" type=\"s\" access=\"read\"/>"
|
|
" <property name=\"Options\" type=\"s\" access=\"read\"/>"
|
|
" <property name=\"Type\" type=\"s\" access=\"read\"/>"
|
|
" <property name=\"TimeoutUSec\" type=\"t\" access=\"read\"/>"
|
|
BUS_EXEC_CONTEXT_INTERFACE
|
|
" <property name=\"KillMode\" type=\"s\" access=\"read\"/>"
|
|
" <property name=\"ControlPID\" type=\"u\" access=\"read\"/>"
|
|
" </interface>"
|
|
BUS_INTROSPECTABLE_INTERFACE
|
|
"</node>";
|
|
|
|
static int bus_mount_append_what(Manager *n, DBusMessageIter *i, const char *property, void *data) {
|
|
Mount *m = data;
|
|
const char *d;
|
|
|
|
assert(n);
|
|
assert(i);
|
|
assert(property);
|
|
assert(m);
|
|
|
|
if (m->from_proc_self_mountinfo && m->parameters_proc_self_mountinfo.what)
|
|
d = m->parameters_proc_self_mountinfo.what;
|
|
else if (m->from_fragment && m->parameters_fragment.what)
|
|
d = m->parameters_fragment.what;
|
|
else if (m->from_etc_fstab && m->parameters_etc_fstab.what)
|
|
d = m->parameters_etc_fstab.what;
|
|
else
|
|
d = "";
|
|
|
|
if (!dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &d))
|
|
return -ENOMEM;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int bus_mount_append_options(Manager *n, DBusMessageIter *i, const char *property, void *data) {
|
|
Mount *m = data;
|
|
const char *d;
|
|
|
|
assert(n);
|
|
assert(i);
|
|
assert(property);
|
|
assert(m);
|
|
|
|
if (m->from_proc_self_mountinfo && m->parameters_proc_self_mountinfo.options)
|
|
d = m->parameters_proc_self_mountinfo.options;
|
|
else if (m->from_fragment && m->parameters_fragment.options)
|
|
d = m->parameters_fragment.options;
|
|
else if (m->from_etc_fstab && m->parameters_etc_fstab.options)
|
|
d = m->parameters_etc_fstab.options;
|
|
else
|
|
d = "";
|
|
|
|
if (!dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &d))
|
|
return -ENOMEM;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int bus_mount_append_type(Manager *n, DBusMessageIter *i, const char *property, void *data) {
|
|
Mount *m = data;
|
|
const char *d;
|
|
|
|
assert(n);
|
|
assert(i);
|
|
assert(property);
|
|
assert(m);
|
|
|
|
if (m->from_proc_self_mountinfo && m->parameters_proc_self_mountinfo.fstype)
|
|
d = m->parameters_proc_self_mountinfo.fstype;
|
|
else if (m->from_fragment && m->parameters_fragment.fstype)
|
|
d = m->parameters_fragment.fstype;
|
|
else if (m->from_etc_fstab && m->parameters_etc_fstab.fstype)
|
|
d = m->parameters_etc_fstab.fstype;
|
|
else
|
|
d = "";
|
|
|
|
if (!dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &d))
|
|
return -ENOMEM;
|
|
|
|
return 0;
|
|
}
|
|
|
|
DBusHandlerResult bus_mount_message_handler(Unit *u, DBusMessage *message) {
|
|
const BusProperty properties[] = {
|
|
BUS_UNIT_PROPERTIES,
|
|
{ "org.freedesktop.systemd1.Mount", "Where", bus_property_append_string, "s", u->mount.where },
|
|
{ "org.freedesktop.systemd1.Mount", "What", bus_mount_append_what, "s", u },
|
|
{ "org.freedesktop.systemd1.Mount", "Options", bus_mount_append_options, "s", u },
|
|
{ "org.freedesktop.systemd1.Mount", "Type", bus_mount_append_type, "s", u },
|
|
{ "org.freedesktop.systemd1.Mount", "TimeoutUSec", bus_property_append_usec, "t", &u->mount.timeout_usec },
|
|
/* ExecCommand */
|
|
BUS_EXEC_CONTEXT_PROPERTIES("org.freedesktop.systemd1.Mount", u->mount.exec_context),
|
|
{ "org.freedesktop.systemd1.Mount", "KillMode", bus_unit_append_kill_mode, "s", &u->mount.kill_mode },
|
|
{ "org.freedesktop.systemd1.Mount", "ControlPID", bus_property_append_pid, "u", &u->mount.control_pid },
|
|
{ NULL, NULL, NULL, NULL, NULL }
|
|
};
|
|
|
|
return bus_default_message_handler(u->meta.manager, message, introspection, properties);
|
|
}
|