mirror of
https://github.com/systemd/systemd.git
synced 2024-11-08 11:27:32 +03:00
851 lines
32 KiB
C
851 lines
32 KiB
C
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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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 <errno.h>
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#include "dbus.h"
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#include "log.h"
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#include "dbus-unit.h"
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#include "bus-errors.h"
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#include "dbus-common.h"
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const char bus_unit_interface[] _introspect_("Unit") = BUS_UNIT_INTERFACE;
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#define INVALIDATING_PROPERTIES \
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"LoadState\0" \
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"ActiveState\0" \
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"SubState\0" \
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"InactiveExitTimestamp\0" \
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"ActiveEnterTimestamp\0" \
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"ActiveExitTimestamp\0" \
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"InactiveEnterTimestamp\0" \
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"Job\0" \
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"NeedDaemonReload\0"
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static int bus_unit_append_names(DBusMessageIter *i, const char *property, void *data) {
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char *t;
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Iterator j;
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DBusMessageIter sub;
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Unit *u = data;
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if (!dbus_message_iter_open_container(i, DBUS_TYPE_ARRAY, "s", &sub))
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return -ENOMEM;
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SET_FOREACH(t, u->names, j)
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if (!dbus_message_iter_append_basic(&sub, DBUS_TYPE_STRING, &t))
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return -ENOMEM;
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if (!dbus_message_iter_close_container(i, &sub))
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return -ENOMEM;
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return 0;
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}
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static int bus_unit_append_following(DBusMessageIter *i, const char *property, void *data) {
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Unit *u = data, *f;
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const char *d;
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assert(i);
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assert(property);
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assert(u);
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f = unit_following(u);
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d = f ? f->id : "";
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if (!dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &d))
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return -ENOMEM;
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return 0;
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}
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static int bus_unit_append_dependencies(DBusMessageIter *i, const char *property, void *data) {
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Unit *u;
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Iterator j;
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DBusMessageIter sub;
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Set *s = data;
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if (!dbus_message_iter_open_container(i, DBUS_TYPE_ARRAY, "s", &sub))
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return -ENOMEM;
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SET_FOREACH(u, s, j)
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if (!dbus_message_iter_append_basic(&sub, DBUS_TYPE_STRING, &u->id))
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return -ENOMEM;
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if (!dbus_message_iter_close_container(i, &sub))
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return -ENOMEM;
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return 0;
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}
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static int bus_unit_append_description(DBusMessageIter *i, const char *property, void *data) {
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Unit *u = data;
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const char *d;
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assert(i);
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assert(property);
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assert(u);
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d = unit_description(u);
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if (!dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &d))
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return -ENOMEM;
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return 0;
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}
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static DEFINE_BUS_PROPERTY_APPEND_ENUM(bus_unit_append_load_state, unit_load_state, UnitLoadState);
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static int bus_unit_append_active_state(DBusMessageIter *i, const char *property, void *data) {
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Unit *u = data;
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const char *state;
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assert(i);
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assert(property);
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assert(u);
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state = unit_active_state_to_string(unit_active_state(u));
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if (!dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &state))
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return -ENOMEM;
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return 0;
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}
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static int bus_unit_append_sub_state(DBusMessageIter *i, const char *property, void *data) {
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Unit *u = data;
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const char *state;
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assert(i);
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assert(property);
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assert(u);
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state = unit_sub_state_to_string(u);
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if (!dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &state))
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return -ENOMEM;
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return 0;
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}
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static int bus_unit_append_file_state(DBusMessageIter *i, const char *property, void *data) {
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Unit *u = data;
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const char *state;
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assert(i);
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assert(property);
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assert(u);
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state = strempty(unit_file_state_to_string(unit_get_unit_file_state(u)));
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if (!dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &state))
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return -ENOMEM;
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return 0;
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}
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static int bus_unit_append_can_start(DBusMessageIter *i, const char *property, void *data) {
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Unit *u = data;
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dbus_bool_t b;
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assert(i);
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assert(property);
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assert(u);
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b = unit_can_start(u) &&
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!u->refuse_manual_start;
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if (!dbus_message_iter_append_basic(i, DBUS_TYPE_BOOLEAN, &b))
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return -ENOMEM;
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return 0;
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}
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static int bus_unit_append_can_stop(DBusMessageIter *i, const char *property, void *data) {
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Unit *u = data;
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dbus_bool_t b;
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assert(i);
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assert(property);
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assert(u);
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/* On the lower levels we assume that every unit we can start
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* we can also stop */
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b = unit_can_start(u) &&
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!u->refuse_manual_stop;
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if (!dbus_message_iter_append_basic(i, DBUS_TYPE_BOOLEAN, &b))
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return -ENOMEM;
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return 0;
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}
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static int bus_unit_append_can_reload(DBusMessageIter *i, const char *property, void *data) {
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Unit *u = data;
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dbus_bool_t b;
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assert(i);
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assert(property);
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assert(u);
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b = unit_can_reload(u);
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if (!dbus_message_iter_append_basic(i, DBUS_TYPE_BOOLEAN, &b))
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return -ENOMEM;
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return 0;
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}
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static int bus_unit_append_can_isolate(DBusMessageIter *i, const char *property, void *data) {
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Unit *u = data;
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dbus_bool_t b;
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assert(i);
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assert(property);
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assert(u);
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b = unit_can_isolate(u) &&
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!u->refuse_manual_start;
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if (!dbus_message_iter_append_basic(i, DBUS_TYPE_BOOLEAN, &b))
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return -ENOMEM;
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return 0;
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}
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static int bus_unit_append_job(DBusMessageIter *i, const char *property, void *data) {
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Unit *u = data;
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DBusMessageIter sub;
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char *p;
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assert(i);
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assert(property);
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assert(u);
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if (!dbus_message_iter_open_container(i, DBUS_TYPE_STRUCT, NULL, &sub))
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return -ENOMEM;
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if (u->job) {
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if (!(p = job_dbus_path(u->job)))
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return -ENOMEM;
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if (!dbus_message_iter_append_basic(&sub, DBUS_TYPE_UINT32, &u->job->id) ||
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!dbus_message_iter_append_basic(&sub, DBUS_TYPE_OBJECT_PATH, &p)) {
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free(p);
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return -ENOMEM;
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}
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} else {
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uint32_t id = 0;
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/* No job, so let's fill in some placeholder
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* data. Since we need to fill in a valid path we
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* simple point to ourselves. */
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if (!(p = unit_dbus_path(u)))
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return -ENOMEM;
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if (!dbus_message_iter_append_basic(&sub, DBUS_TYPE_UINT32, &id) ||
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!dbus_message_iter_append_basic(&sub, DBUS_TYPE_OBJECT_PATH, &p)) {
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free(p);
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return -ENOMEM;
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}
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}
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free(p);
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if (!dbus_message_iter_close_container(i, &sub))
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return -ENOMEM;
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return 0;
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}
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static int bus_unit_append_default_cgroup(DBusMessageIter *i, const char *property, void *data) {
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Unit *u = data;
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char *t;
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CGroupBonding *cgb;
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bool success;
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assert(i);
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assert(property);
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assert(u);
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if ((cgb = unit_get_default_cgroup(u))) {
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if (!(t = cgroup_bonding_to_string(cgb)))
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return -ENOMEM;
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} else
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t = (char*) "";
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success = dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &t);
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if (cgb)
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free(t);
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return success ? 0 : -ENOMEM;
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}
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static int bus_unit_append_cgroups(DBusMessageIter *i, const char *property, void *data) {
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Unit *u = data;
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CGroupBonding *cgb;
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DBusMessageIter sub;
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if (!dbus_message_iter_open_container(i, DBUS_TYPE_ARRAY, "s", &sub))
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return -ENOMEM;
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LIST_FOREACH(by_unit, cgb, u->cgroup_bondings) {
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char *t;
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bool success;
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if (!(t = cgroup_bonding_to_string(cgb)))
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return -ENOMEM;
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success = dbus_message_iter_append_basic(&sub, DBUS_TYPE_STRING, &t);
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free(t);
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if (!success)
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return -ENOMEM;
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}
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if (!dbus_message_iter_close_container(i, &sub))
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return -ENOMEM;
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return 0;
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}
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static int bus_unit_append_cgroup_attrs(DBusMessageIter *i, const char *property, void *data) {
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Unit *u = data;
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CGroupAttribute *a;
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DBusMessageIter sub, sub2;
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if (!dbus_message_iter_open_container(i, DBUS_TYPE_ARRAY, "(sss)", &sub))
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return -ENOMEM;
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LIST_FOREACH(by_unit, a, u->cgroup_attributes) {
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char *v = NULL;
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bool success;
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if (a->map_callback)
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a->map_callback(a->controller, a->name, a->value, &v);
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success =
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dbus_message_iter_open_container(&sub, DBUS_TYPE_STRUCT, NULL, &sub2) &&
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dbus_message_iter_append_basic(&sub2, DBUS_TYPE_STRING, &a->controller) &&
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dbus_message_iter_append_basic(&sub2, DBUS_TYPE_STRING, &a->name) &&
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dbus_message_iter_append_basic(&sub2, DBUS_TYPE_STRING, v ? &v : &a->value) &&
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dbus_message_iter_close_container(&sub, &sub2);
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free(v);
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if (!success)
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return -ENOMEM;
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}
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if (!dbus_message_iter_close_container(i, &sub))
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return -ENOMEM;
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return 0;
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}
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static int bus_unit_append_need_daemon_reload(DBusMessageIter *i, const char *property, void *data) {
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Unit *u = data;
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dbus_bool_t b;
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assert(i);
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assert(property);
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assert(u);
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b = unit_need_daemon_reload(u);
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if (!dbus_message_iter_append_basic(i, DBUS_TYPE_BOOLEAN, &b))
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return -ENOMEM;
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return 0;
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}
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static int bus_unit_append_load_error(DBusMessageIter *i, const char *property, void *data) {
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Unit *u = data;
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const char *name, *message;
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DBusMessageIter sub;
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assert(i);
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assert(property);
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assert(u);
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if (u->load_error != 0) {
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name = bus_errno_to_dbus(u->load_error);
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message = strempty(strerror(-u->load_error));
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} else
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name = message = "";
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if (!dbus_message_iter_open_container(i, DBUS_TYPE_STRUCT, NULL, &sub) ||
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!dbus_message_iter_append_basic(&sub, DBUS_TYPE_STRING, &name) ||
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!dbus_message_iter_append_basic(&sub, DBUS_TYPE_STRING, &message) ||
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!dbus_message_iter_close_container(i, &sub))
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return -ENOMEM;
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return 0;
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}
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static DBusHandlerResult bus_unit_message_dispatch(Unit *u, DBusConnection *connection, DBusMessage *message) {
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DBusMessage *reply = NULL;
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Manager *m = u->manager;
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DBusError error;
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JobType job_type = _JOB_TYPE_INVALID;
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char *path = NULL;
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bool reload_if_possible = false;
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dbus_error_init(&error);
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if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Unit", "Start"))
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job_type = JOB_START;
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else if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Unit", "Stop"))
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job_type = JOB_STOP;
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else if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Unit", "Reload"))
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job_type = JOB_RELOAD;
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else if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Unit", "Restart"))
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job_type = JOB_RESTART;
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else if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Unit", "TryRestart"))
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job_type = JOB_TRY_RESTART;
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else if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Unit", "ReloadOrRestart")) {
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reload_if_possible = true;
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job_type = JOB_RESTART;
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} else if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Unit", "ReloadOrTryRestart")) {
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reload_if_possible = true;
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job_type = JOB_TRY_RESTART;
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} else if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Unit", "Kill")) {
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const char *swho, *smode;
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int32_t signo;
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KillMode mode;
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KillWho who;
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int r;
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if (!dbus_message_get_args(
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message,
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&error,
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DBUS_TYPE_STRING, &swho,
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DBUS_TYPE_STRING, &smode,
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DBUS_TYPE_INT32, &signo,
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DBUS_TYPE_INVALID))
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return bus_send_error_reply(connection, message, &error, -EINVAL);
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if (isempty(swho))
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who = KILL_ALL;
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else {
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who = kill_who_from_string(swho);
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if (who < 0)
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return bus_send_error_reply(connection, message, &error, -EINVAL);
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}
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if (isempty(smode))
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mode = KILL_CONTROL_GROUP;
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else {
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mode = kill_mode_from_string(smode);
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if (mode < 0)
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return bus_send_error_reply(connection, message, &error, -EINVAL);
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}
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if (signo <= 0 || signo >= _NSIG)
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return bus_send_error_reply(connection, message, &error, -EINVAL);
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if ((r = unit_kill(u, who, mode, signo, &error)) < 0)
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return bus_send_error_reply(connection, message, &error, r);
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if (!(reply = dbus_message_new_method_return(message)))
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goto oom;
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} else if (dbus_message_is_method_call(message, "org.freedesktop.systemd1.Unit", "ResetFailed")) {
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unit_reset_failed(u);
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if (!(reply = dbus_message_new_method_return(message)))
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goto oom;
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} else if (UNIT_VTABLE(u)->bus_message_handler)
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return UNIT_VTABLE(u)->bus_message_handler(u, connection, message);
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else
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return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
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if (job_type != _JOB_TYPE_INVALID) {
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const char *smode;
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JobMode mode;
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Job *j;
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int r;
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if ((job_type == JOB_START && u->refuse_manual_start) ||
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(job_type == JOB_STOP && u->refuse_manual_stop) ||
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((job_type == JOB_RESTART || job_type == JOB_TRY_RESTART) &&
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(u->refuse_manual_start || u->refuse_manual_stop))) {
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dbus_set_error(&error, BUS_ERROR_ONLY_BY_DEPENDENCY, "Operation refused, may be requested by dependency only.");
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return bus_send_error_reply(connection, message, &error, -EPERM);
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}
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if (!dbus_message_get_args(
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message,
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&error,
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DBUS_TYPE_STRING, &smode,
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DBUS_TYPE_INVALID))
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return bus_send_error_reply(connection, message, &error, -EINVAL);
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if (reload_if_possible && unit_can_reload(u)) {
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if (job_type == JOB_RESTART)
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job_type = JOB_RELOAD_OR_START;
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else if (job_type == JOB_TRY_RESTART)
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job_type = JOB_RELOAD;
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}
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if ((mode = job_mode_from_string(smode)) == _JOB_MODE_INVALID) {
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dbus_set_error(&error, BUS_ERROR_INVALID_JOB_MODE, "Job mode %s is invalid.", smode);
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return bus_send_error_reply(connection, message, &error, -EINVAL);
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}
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|
|
if ((r = manager_add_job(m, job_type, u, mode, true, &error, &j)) < 0)
|
|
return bus_send_error_reply(connection, message, &error, r);
|
|
|
|
if (!(reply = dbus_message_new_method_return(message)))
|
|
goto oom;
|
|
|
|
if (!(path = job_dbus_path(j)))
|
|
goto oom;
|
|
|
|
if (!dbus_message_append_args(
|
|
reply,
|
|
DBUS_TYPE_OBJECT_PATH, &path,
|
|
DBUS_TYPE_INVALID))
|
|
goto oom;
|
|
}
|
|
|
|
if (reply) {
|
|
if (!dbus_connection_send(connection, reply, NULL))
|
|
goto oom;
|
|
|
|
dbus_message_unref(reply);
|
|
}
|
|
|
|
free(path);
|
|
|
|
return DBUS_HANDLER_RESULT_HANDLED;
|
|
|
|
oom:
|
|
free(path);
|
|
|
|
if (reply)
|
|
dbus_message_unref(reply);
|
|
|
|
dbus_error_free(&error);
|
|
|
|
return DBUS_HANDLER_RESULT_NEED_MEMORY;
|
|
}
|
|
|
|
static DBusHandlerResult bus_unit_message_handler(DBusConnection *connection, DBusMessage *message, void *data) {
|
|
Manager *m = data;
|
|
Unit *u;
|
|
int r;
|
|
DBusMessage *reply;
|
|
|
|
assert(connection);
|
|
assert(message);
|
|
assert(m);
|
|
|
|
if (streq(dbus_message_get_path(message), "/org/freedesktop/systemd1/unit")) {
|
|
/* Be nice to gdbus and return introspection data for our mid-level paths */
|
|
|
|
if (dbus_message_is_method_call(message, "org.freedesktop.DBus.Introspectable", "Introspect")) {
|
|
char *introspection = NULL;
|
|
FILE *f;
|
|
Iterator i;
|
|
const char *k;
|
|
size_t size;
|
|
|
|
if (!(reply = dbus_message_new_method_return(message)))
|
|
goto oom;
|
|
|
|
/* We roll our own introspection code here, instead of
|
|
* relying on bus_default_message_handler() because we
|
|
* need to generate our introspection string
|
|
* dynamically. */
|
|
|
|
if (!(f = open_memstream(&introspection, &size)))
|
|
goto oom;
|
|
|
|
fputs(DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE
|
|
"<node>\n", f);
|
|
|
|
fputs(BUS_INTROSPECTABLE_INTERFACE, f);
|
|
fputs(BUS_PEER_INTERFACE, f);
|
|
|
|
HASHMAP_FOREACH_KEY(u, k, m->units, i) {
|
|
char *p;
|
|
|
|
if (k != u->id)
|
|
continue;
|
|
|
|
if (!(p = bus_path_escape(k))) {
|
|
fclose(f);
|
|
free(introspection);
|
|
goto oom;
|
|
}
|
|
|
|
fprintf(f, "<node name=\"%s\"/>", p);
|
|
free(p);
|
|
}
|
|
|
|
fputs("</node>\n", f);
|
|
|
|
if (ferror(f)) {
|
|
fclose(f);
|
|
free(introspection);
|
|
goto oom;
|
|
}
|
|
|
|
fclose(f);
|
|
|
|
if (!introspection)
|
|
goto oom;
|
|
|
|
if (!dbus_message_append_args(reply, DBUS_TYPE_STRING, &introspection, DBUS_TYPE_INVALID)) {
|
|
free(introspection);
|
|
goto oom;
|
|
}
|
|
|
|
free(introspection);
|
|
|
|
if (!dbus_connection_send(connection, reply, NULL))
|
|
goto oom;
|
|
|
|
dbus_message_unref(reply);
|
|
|
|
return DBUS_HANDLER_RESULT_HANDLED;
|
|
}
|
|
|
|
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
|
|
}
|
|
|
|
if ((r = manager_get_unit_from_dbus_path(m, dbus_message_get_path(message), &u)) < 0) {
|
|
|
|
if (r == -ENOMEM)
|
|
return DBUS_HANDLER_RESULT_NEED_MEMORY;
|
|
|
|
if (r == -ENOENT) {
|
|
DBusError e;
|
|
|
|
dbus_error_init(&e);
|
|
dbus_set_error_const(&e, DBUS_ERROR_UNKNOWN_OBJECT, "Unknown unit");
|
|
return bus_send_error_reply(connection, message, &e, r);
|
|
}
|
|
|
|
return bus_send_error_reply(connection, message, NULL, r);
|
|
}
|
|
|
|
return bus_unit_message_dispatch(u, connection, message);
|
|
|
|
oom:
|
|
if (reply)
|
|
dbus_message_unref(reply);
|
|
|
|
return DBUS_HANDLER_RESULT_NEED_MEMORY;
|
|
}
|
|
|
|
const DBusObjectPathVTable bus_unit_vtable = {
|
|
.message_function = bus_unit_message_handler
|
|
};
|
|
|
|
void bus_unit_send_change_signal(Unit *u) {
|
|
char *p = NULL;
|
|
DBusMessage *m = NULL;
|
|
|
|
assert(u);
|
|
|
|
if (u->in_dbus_queue) {
|
|
LIST_REMOVE(Unit, dbus_queue, u->manager->dbus_unit_queue, u);
|
|
u->in_dbus_queue = false;
|
|
}
|
|
|
|
if (!u->id)
|
|
return;
|
|
|
|
if (!bus_has_subscriber(u->manager)) {
|
|
u->sent_dbus_new_signal = true;
|
|
return;
|
|
}
|
|
|
|
if (!(p = unit_dbus_path(u)))
|
|
goto oom;
|
|
|
|
if (u->sent_dbus_new_signal) {
|
|
/* Send a properties changed signal. First for the
|
|
* specific type, then for the generic unit. The
|
|
* clients may rely on this order to get atomic
|
|
* behaviour if needed. */
|
|
|
|
if (UNIT_VTABLE(u)->bus_invalidating_properties) {
|
|
|
|
if (!(m = bus_properties_changed_new(p,
|
|
UNIT_VTABLE(u)->bus_interface,
|
|
UNIT_VTABLE(u)->bus_invalidating_properties)))
|
|
goto oom;
|
|
|
|
if (bus_broadcast(u->manager, m) < 0)
|
|
goto oom;
|
|
|
|
dbus_message_unref(m);
|
|
}
|
|
|
|
if (!(m = bus_properties_changed_new(p, "org.freedesktop.systemd1.Unit", INVALIDATING_PROPERTIES)))
|
|
goto oom;
|
|
|
|
} else {
|
|
/* Send a new signal */
|
|
|
|
if (!(m = dbus_message_new_signal("/org/freedesktop/systemd1", "org.freedesktop.systemd1.Manager", "UnitNew")))
|
|
goto oom;
|
|
|
|
if (!dbus_message_append_args(m,
|
|
DBUS_TYPE_STRING, &u->id,
|
|
DBUS_TYPE_OBJECT_PATH, &p,
|
|
DBUS_TYPE_INVALID))
|
|
goto oom;
|
|
}
|
|
|
|
if (bus_broadcast(u->manager, m) < 0)
|
|
goto oom;
|
|
|
|
free(p);
|
|
dbus_message_unref(m);
|
|
|
|
u->sent_dbus_new_signal = true;
|
|
|
|
return;
|
|
|
|
oom:
|
|
free(p);
|
|
|
|
if (m)
|
|
dbus_message_unref(m);
|
|
|
|
log_error("Failed to allocate unit change/new signal.");
|
|
}
|
|
|
|
void bus_unit_send_removed_signal(Unit *u) {
|
|
char *p = NULL;
|
|
DBusMessage *m = NULL;
|
|
|
|
assert(u);
|
|
|
|
if (!bus_has_subscriber(u->manager))
|
|
return;
|
|
|
|
if (!u->sent_dbus_new_signal)
|
|
bus_unit_send_change_signal(u);
|
|
|
|
if (!u->id)
|
|
return;
|
|
|
|
if (!(p = unit_dbus_path(u)))
|
|
goto oom;
|
|
|
|
if (!(m = dbus_message_new_signal("/org/freedesktop/systemd1", "org.freedesktop.systemd1.Manager", "UnitRemoved")))
|
|
goto oom;
|
|
|
|
if (!dbus_message_append_args(m,
|
|
DBUS_TYPE_STRING, &u->id,
|
|
DBUS_TYPE_OBJECT_PATH, &p,
|
|
DBUS_TYPE_INVALID))
|
|
goto oom;
|
|
|
|
if (bus_broadcast(u->manager, m) < 0)
|
|
goto oom;
|
|
|
|
free(p);
|
|
dbus_message_unref(m);
|
|
|
|
return;
|
|
|
|
oom:
|
|
free(p);
|
|
|
|
if (m)
|
|
dbus_message_unref(m);
|
|
|
|
log_error("Failed to allocate unit remove signal.");
|
|
}
|
|
|
|
const BusProperty bus_unit_properties[] = {
|
|
{ "Id", bus_property_append_string, "s", offsetof(Unit, id), true },
|
|
{ "Names", bus_unit_append_names, "as", 0 },
|
|
{ "Following", bus_unit_append_following, "s", 0 },
|
|
{ "Requires", bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_REQUIRES]), true },
|
|
{ "RequiresOverridable", bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_REQUIRES_OVERRIDABLE]), true },
|
|
{ "Requisite", bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_REQUISITE]), true },
|
|
{ "RequisiteOverridable", bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_REQUISITE_OVERRIDABLE]), true },
|
|
{ "Wants", bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_WANTS]), true },
|
|
{ "BindTo", bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_BIND_TO]), true },
|
|
{ "RequiredBy", bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_REQUIRED_BY]), true },
|
|
{ "RequiredByOverridable",bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_REQUIRED_BY_OVERRIDABLE]), true },
|
|
{ "WantedBy", bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_WANTED_BY]), true },
|
|
{ "BoundBy", bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_BOUND_BY]), true },
|
|
{ "Conflicts", bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_CONFLICTS]), true },
|
|
{ "ConflictedBy", bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_CONFLICTED_BY]), true },
|
|
{ "Before", bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_BEFORE]), true },
|
|
{ "After", bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_AFTER]), true },
|
|
{ "OnFailure", bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_ON_FAILURE]), true },
|
|
{ "Triggers", bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_TRIGGERS]), true },
|
|
{ "TriggeredBy", bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_TRIGGERED_BY]), true },
|
|
{ "PropagateReloadTo", bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_PROPAGATE_RELOAD_TO]), true },
|
|
{ "PropagateReloadFrom", bus_unit_append_dependencies, "as", offsetof(Unit, dependencies[UNIT_PROPAGATE_RELOAD_FROM]), true },
|
|
{ "Description", bus_unit_append_description, "s", 0 },
|
|
{ "LoadState", bus_unit_append_load_state, "s", offsetof(Unit, load_state) },
|
|
{ "ActiveState", bus_unit_append_active_state, "s", 0 },
|
|
{ "SubState", bus_unit_append_sub_state, "s", 0 },
|
|
{ "FragmentPath", bus_property_append_string, "s", offsetof(Unit, fragment_path), true },
|
|
{ "UnitFileState", bus_unit_append_file_state, "s", 0 },
|
|
{ "InactiveExitTimestamp",bus_property_append_usec, "t", offsetof(Unit, inactive_exit_timestamp.realtime) },
|
|
{ "InactiveExitTimestampMonotonic", bus_property_append_usec, "t", offsetof(Unit, inactive_exit_timestamp.monotonic) },
|
|
{ "ActiveEnterTimestamp", bus_property_append_usec, "t", offsetof(Unit, active_enter_timestamp.realtime) },
|
|
{ "ActiveEnterTimestampMonotonic", bus_property_append_usec, "t", offsetof(Unit, active_enter_timestamp.monotonic) },
|
|
{ "ActiveExitTimestamp", bus_property_append_usec, "t", offsetof(Unit, active_exit_timestamp.realtime) },
|
|
{ "ActiveExitTimestampMonotonic", bus_property_append_usec, "t", offsetof(Unit, active_exit_timestamp.monotonic) },
|
|
{ "InactiveEnterTimestamp", bus_property_append_usec, "t", offsetof(Unit, inactive_enter_timestamp.realtime) },
|
|
{ "InactiveEnterTimestampMonotonic",bus_property_append_usec, "t", offsetof(Unit, inactive_enter_timestamp.monotonic) },
|
|
{ "CanStart", bus_unit_append_can_start, "b", 0 },
|
|
{ "CanStop", bus_unit_append_can_stop, "b", 0 },
|
|
{ "CanReload", bus_unit_append_can_reload, "b", 0 },
|
|
{ "CanIsolate", bus_unit_append_can_isolate, "b", 0 },
|
|
{ "Job", bus_unit_append_job, "(uo)", 0 },
|
|
{ "StopWhenUnneeded", bus_property_append_bool, "b", offsetof(Unit, stop_when_unneeded) },
|
|
{ "RefuseManualStart", bus_property_append_bool, "b", offsetof(Unit, refuse_manual_start) },
|
|
{ "RefuseManualStop", bus_property_append_bool, "b", offsetof(Unit, refuse_manual_stop) },
|
|
{ "AllowIsolate", bus_property_append_bool, "b", offsetof(Unit, allow_isolate) },
|
|
{ "DefaultDependencies", bus_property_append_bool, "b", offsetof(Unit, default_dependencies) },
|
|
{ "OnFailureIsolate", bus_property_append_bool, "b", offsetof(Unit, on_failure_isolate) },
|
|
{ "IgnoreOnIsolate", bus_property_append_bool, "b", offsetof(Unit, ignore_on_isolate) },
|
|
{ "IgnoreOnSnapshot", bus_property_append_bool, "b", offsetof(Unit, ignore_on_snapshot) },
|
|
{ "DefaultControlGroup", bus_unit_append_default_cgroup, "s", 0 },
|
|
{ "ControlGroup", bus_unit_append_cgroups, "as", 0 },
|
|
{ "ControlGroupAttributes", bus_unit_append_cgroup_attrs,"a(sss)", 0 },
|
|
{ "NeedDaemonReload", bus_unit_append_need_daemon_reload, "b", 0 },
|
|
{ "JobTimeoutUSec", bus_property_append_usec, "t", offsetof(Unit, job_timeout) },
|
|
{ "ConditionTimestamp", bus_property_append_usec, "t", offsetof(Unit, condition_timestamp.realtime) },
|
|
{ "ConditionTimestampMonotonic", bus_property_append_usec, "t", offsetof(Unit, condition_timestamp.monotonic) },
|
|
{ "ConditionResult", bus_property_append_bool, "b", offsetof(Unit, condition_result) },
|
|
{ "LoadError", bus_unit_append_load_error, "(ss)", 0 },
|
|
{ NULL, }
|
|
};
|