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/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
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/***
This file is part of systemd .
Copyright 2010 Lennart Poettering
systemd is free software ; you can redistribute it and / or modify it
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under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation ; either version 2.1 of the License , or
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( 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
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Lesser General Public License for more details .
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You should have received a copy of the GNU Lesser General Public License
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along with systemd ; If not , see < http : //www.gnu.org/licenses/>.
* * */
# include <errno.h>
# include "dbus-unit.h"
# include "dbus-execute.h"
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# include "dbus-kill.h"
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# include "dbus-service.h"
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# include "dbus-common.h"
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# include "selinux-access.h"
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# 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 " \
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" <property name= \" WatchdogUSec \" type= \" t \" access= \" read \" /> \n " \
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" <property name= \" WatchdogTimestamp \" type= \" t \" access= \" read \" /> \n " \
" <property name= \" WatchdogTimestampMonotonic \" type= \" t \" access= \" read \" /> \n " \
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" <property name= \" StartLimitInterval \" type= \" t \" access= \" read \" /> \n " \
" <property name= \" StartLimitBurst \" type= \" u \" access= \" read \" /> \n " \
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" <property name= \" StartLimitAction \" type= \" s \" access= \" readwrite \" /> \n " \
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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 \
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BUS_KILL_CONTEXT_INTERFACE \
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BUS_UNIT_CGROUP_INTERFACE \
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" <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 " \
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" <property name= \" Result \" type= \" s \" access= \" read \" /> \n " \
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" </interface> \n "
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# define INTROSPECTION \
DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE \
" <node> \n " \
BUS_UNIT_INTERFACE \
BUS_SERVICE_INTERFACE \
BUS_PROPERTIES_INTERFACE \
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BUS_PEER_INTERFACE \
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BUS_INTROSPECTABLE_INTERFACE \
" </node> \n "
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# define INTERFACES_LIST \
BUS_UNIT_INTERFACES_LIST \
" org.freedesktop.systemd1.Service \0 "
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const char bus_service_interface [ ] _introspect_ ( " Service " ) = BUS_SERVICE_INTERFACE ;
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const char bus_service_invalidating_properties [ ] =
" ExecStartPre \0 "
" ExecStart \0 "
" ExecStartPost \0 "
" ExecReload \0 "
" ExecStop \0 "
" ExecStopPost \0 "
" ExecMain \0 "
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" WatchdogTimestamp \0 "
" WatchdogTimestampMonotonic \0 "
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" MainPID \0 "
" ControlPID \0 "
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" StatusText \0 "
" Result \0 " ;
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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 ) ;
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static DEFINE_BUS_PROPERTY_APPEND_ENUM ( bus_service_append_notify_access , notify_access , NotifyAccess ) ;
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static DEFINE_BUS_PROPERTY_APPEND_ENUM ( bus_service_append_service_result , service_result , ServiceResult ) ;
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static DEFINE_BUS_PROPERTY_APPEND_ENUM ( bus_service_append_start_limit_action , start_limit_action , StartLimitAction ) ;
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static DEFINE_BUS_PROPERTY_SET_ENUM ( bus_service_set_start_limit_action , start_limit_action , StartLimitAction ) ;
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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 ) } ,
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{ " ExecMainExitTimestamp " , bus_property_append_usec , " t " , offsetof ( ExecStatus , exit_timestamp . realtime ) } ,
{ " ExecMainExitTimestampMonotonic " , bus_property_append_usec , " t " , offsetof ( ExecStatus , exit_timestamp . monotonic ) } ,
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{ " 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 [ ] = {
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{ " 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 ) } ,
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{ " TimeoutUSec " , bus_property_append_usec , " t " , offsetof ( Service , timeout_start_usec ) } ,
{ " TimeoutStartUSec " , bus_property_append_usec , " t " , offsetof ( Service , timeout_start_usec ) } ,
{ " TimeoutStopUSec " , bus_property_append_usec , " t " , offsetof ( Service , timeout_stop_usec ) } ,
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{ " WatchdogUSec " , bus_property_append_usec , " t " , offsetof ( Service , watchdog_usec ) } ,
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{ " WatchdogTimestamp " , bus_property_append_usec , " t " , offsetof ( Service , watchdog_timestamp . realtime ) } ,
{ " WatchdogTimestampMonotonic " , bus_property_append_usec , " t " , offsetof ( Service , watchdog_timestamp . monotonic ) } ,
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{ " StartLimitInterval " , bus_property_append_usec , " t " , offsetof ( Service , start_limit . interval ) } ,
{ " StartLimitBurst " , bus_property_append_uint32 , " u " , offsetof ( Service , start_limit . burst ) } ,
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{ " StartLimitAction " , bus_service_append_start_limit_action , " s " , offsetof ( Service , start_limit_action ) , false , bus_service_set_start_limit_action } ,
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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 ) ,
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{ " 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 } ,
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{ " Result " , bus_service_append_service_result , " s " , offsetof ( Service , result ) } ,
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{ NULL , }
} ;
DBusHandlerResult bus_service_message_handler ( Unit * u , DBusConnection * connection , DBusMessage * message ) {
Service * s = SERVICE ( u ) ;
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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 } ,
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{ " org.freedesktop.systemd1.Service " , bus_kill_context_properties , & s - > kill_context } ,
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{ " org.freedesktop.systemd1.Service " , bus_exec_main_status_properties , & s - > main_exec_status } ,
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{ " org.freedesktop.systemd1.Service " , bus_unit_cgroup_properties , u } ,
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{ NULL , }
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} ;
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SELINUX_UNIT_ACCESS_CHECK ( u , connection , message , " status " ) ;
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return bus_default_message_handler ( connection , message , INTROSPECTION , INTERFACES_LIST , bps ) ;
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}