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/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
/***
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-execute.h"
#include "dbus-service.h"
#include "dbus-common.h"
#ifdef HAVE_SYSV_COMPAT
#define BUS_SERVICE_SYSV_INTERFACE_FRAGMENT \
" <property name=\"SysVStartPriority\" type=\"i\" access=\"read\"/>\n" \
" <property name=\"SysVRunLevels\" type=\"s\" access=\"read\"/>\n" \
" <property name=\"SysVPath\" type=\"s\" access=\"read\"/>\n"
#else
#define BUS_SERVICE_SYSV_INTERFACE_FRAGMENT ""
#endif
#define BUS_SERVICE_INTERFACE \
" <interface name=\"org.freedesktop.systemd1.Service\">\n" \
" <property name=\"Type\" type=\"s\" access=\"read\"/>\n" \
" <property name=\"Restart\" type=\"s\" access=\"read\"/>\n" \
" <property name=\"PIDFile\" type=\"s\" access=\"read\"/>\n" \
" <property name=\"NotifyAccess\" type=\"s\" access=\"read\"/>\n" \
" <property name=\"RestartUSec\" type=\"t\" access=\"read\"/>\n" \
" <property name=\"TimeoutUSec\" type=\"t\" access=\"read\"/>\n" \
" <property name=\"WatchdogUSec\" type=\"t\" access=\"read\"/>\n" \
" <property name=\"WatchdogTimestamp\" type=\"t\" access=\"read\"/>\n" \
" <property name=\"WatchdogTimestampMonotonic\" type=\"t\" access=\"read\"/>\n" \
BUS_EXEC_COMMAND_INTERFACE("ExecStartPre") \
BUS_EXEC_COMMAND_INTERFACE("ExecStart") \
BUS_EXEC_COMMAND_INTERFACE("ExecStartPost") \
BUS_EXEC_COMMAND_INTERFACE("ExecReload") \
BUS_EXEC_COMMAND_INTERFACE("ExecStop") \
BUS_EXEC_COMMAND_INTERFACE("ExecStopPost") \
BUS_EXEC_CONTEXT_INTERFACE \
" <property name=\"PermissionsStartOnly\" type=\"b\" access=\"read\"/>\n" \
" <property name=\"RootDirectoryStartOnly\" type=\"b\" access=\"read\"/>\n" \
" <property name=\"RemainAfterExit\" type=\"b\" access=\"read\"/>\n" \
BUS_EXEC_STATUS_INTERFACE("ExecMain") \
" <property name=\"MainPID\" type=\"u\" access=\"read\"/>\n" \
" <property name=\"ControlPID\" type=\"u\" access=\"read\"/>\n" \
" <property name=\"BusName\" type=\"s\" access=\"read\"/>\n" \
" <property name=\"StatusText\" type=\"s\" access=\"read\"/>\n" \
" <property name=\"FsckPassNo\" type=\"i\" access=\"read\"/>\n" \
" <property name=\"Result\" type=\"s\" access=\"read\"/>\n" \
BUS_SERVICE_SYSV_INTERFACE_FRAGMENT \
" </interface>\n"
#define INTROSPECTION \
DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE \
"<node>\n" \
BUS_UNIT_INTERFACE \
BUS_SERVICE_INTERFACE \
BUS_PROPERTIES_INTERFACE \
BUS_PEER_INTERFACE \
BUS_INTROSPECTABLE_INTERFACE \
"</node>\n"
#define INTERFACES_LIST \
BUS_UNIT_INTERFACES_LIST \
"org.freedesktop.systemd1.Service\0"
const char bus_service_interface[] _introspect_("Service") = BUS_SERVICE_INTERFACE;
const char bus_service_invalidating_properties[] =
"ExecStartPre\0"
"ExecStart\0"
"ExecStartPost\0"
"ExecReload\0"
"ExecStop\0"
"ExecStopPost\0"
"ExecMain\0"
"WatchdogTimestamp\0"
"WatchdogTimestampMonotonic\0"
"MainPID\0"
"ControlPID\0"
"StatusText\0"
"Result\0";
static DEFINE_BUS_PROPERTY_APPEND_ENUM(bus_service_append_type, service_type, ServiceType);
static DEFINE_BUS_PROPERTY_APPEND_ENUM(bus_service_append_restart, service_restart, ServiceRestart);
static DEFINE_BUS_PROPERTY_APPEND_ENUM(bus_service_append_notify_access, notify_access, NotifyAccess);
static DEFINE_BUS_PROPERTY_APPEND_ENUM(bus_service_append_service_result, service_result, ServiceResult);
static const BusProperty bus_exec_main_status_properties[] = {
{ "ExecMainStartTimestamp", bus_property_append_usec, "t", offsetof(ExecStatus, start_timestamp.realtime) },
{ "ExecMainStartTimestampMonotonic",bus_property_append_usec, "t", offsetof(ExecStatus, start_timestamp.monotonic) },
{ "ExecMainExitTimestamp", bus_property_append_usec, "t", offsetof(ExecStatus, start_timestamp.realtime) },
{ "ExecMainExitTimestampMonotonic", bus_property_append_usec, "t", offsetof(ExecStatus, start_timestamp.monotonic) },
{ "ExecMainPID", bus_property_append_pid, "u", offsetof(ExecStatus, pid) },
{ "ExecMainCode", bus_property_append_int, "i", offsetof(ExecStatus, code) },
{ "ExecMainStatus", bus_property_append_int, "i", offsetof(ExecStatus, status) },
{ NULL, }
};
static const BusProperty bus_service_properties[] = {
{ "Type", bus_service_append_type, "s", offsetof(Service, type) },
{ "Restart", bus_service_append_restart, "s", offsetof(Service, restart) },
{ "PIDFile", bus_property_append_string, "s", offsetof(Service, pid_file), true },
{ "NotifyAccess", bus_service_append_notify_access, "s", offsetof(Service, notify_access) },
{ "RestartUSec", bus_property_append_usec, "t", offsetof(Service, restart_usec) },
{ "TimeoutUSec", bus_property_append_usec, "t", offsetof(Service, timeout_usec) },
{ "WatchdogUSec", bus_property_append_usec, "t", offsetof(Service, watchdog_usec) },
{ "WatchdogTimestamp", bus_property_append_usec, "t", offsetof(Service, watchdog_timestamp.realtime) },
{ "WatchdogTimestampMonotonic",bus_property_append_usec, "t", offsetof(Service, watchdog_timestamp.monotonic) },
BUS_EXEC_COMMAND_PROPERTY("ExecStartPre", offsetof(Service, exec_command[SERVICE_EXEC_START_PRE]), true ),
BUS_EXEC_COMMAND_PROPERTY("ExecStart", offsetof(Service, exec_command[SERVICE_EXEC_START]), true ),
BUS_EXEC_COMMAND_PROPERTY("ExecStartPost", offsetof(Service, exec_command[SERVICE_EXEC_START_POST]), true ),
BUS_EXEC_COMMAND_PROPERTY("ExecReload", offsetof(Service, exec_command[SERVICE_EXEC_RELOAD]), true ),
BUS_EXEC_COMMAND_PROPERTY("ExecStop", offsetof(Service, exec_command[SERVICE_EXEC_STOP]), true ),
BUS_EXEC_COMMAND_PROPERTY("ExecStopPost", offsetof(Service, exec_command[SERVICE_EXEC_STOP_POST]), true ),
{ "PermissionsStartOnly", bus_property_append_bool, "b", offsetof(Service, permissions_start_only) },
{ "RootDirectoryStartOnly", bus_property_append_bool, "b", offsetof(Service, root_directory_start_only) },
{ "RemainAfterExit", bus_property_append_bool, "b", offsetof(Service, remain_after_exit) },
{ "GuessMainPID", bus_property_append_bool, "b", offsetof(Service, guess_main_pid) },
{ "MainPID", bus_property_append_pid, "u", offsetof(Service, main_pid) },
{ "ControlPID", bus_property_append_pid, "u", offsetof(Service, control_pid) },
{ "BusName", bus_property_append_string, "s", offsetof(Service, bus_name), true },
{ "StatusText", bus_property_append_string, "s", offsetof(Service, status_text), true },
#ifdef HAVE_SYSV_COMPAT
{ "SysVRunLevels", bus_property_append_string, "s", offsetof(Service, sysv_runlevels), true },
{ "SysVStartPriority", bus_property_append_int, "i", offsetof(Service, sysv_start_priority) },
{ "SysVPath", bus_property_append_string, "s", offsetof(Service, sysv_path), true },
#endif
{ "FsckPassNo", bus_property_append_int, "i", offsetof(Service, fsck_passno) },
{ "Result", bus_service_append_service_result,"s", offsetof(Service, result) },
{ NULL, }
};
DBusHandlerResult bus_service_message_handler(Unit *u, DBusConnection *connection, DBusMessage *message) {
Service *s = SERVICE(u);
const BusBoundProperties bps[] = {
{ "org.freedesktop.systemd1.Unit", bus_unit_properties, u },
{ "org.freedesktop.systemd1.Service", bus_service_properties, s },
{ "org.freedesktop.systemd1.Service", bus_exec_context_properties, &s->exec_context },
{ "org.freedesktop.systemd1.Service", bus_exec_main_status_properties, &s->main_exec_status },
{ NULL, }
};
return bus_default_message_handler(connection, message, INTROSPECTION, INTERFACES_LIST, bps);
}
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