| ORG.FREEDESKTOP.SYSTEMD1(5) | org.freedesktop.systemd1 | ORG.FREEDESKTOP.SYSTEMD1(5) |
.SH "NAME" org.freedesktop.systemd1 - The D-Bus interface of
systemd
.SH "INTRODUCTION"
.PP systemd(1) and its auxiliary daemons expose a number of APIs over
D-Bus. This page only describes the various APIs exposed by the system and
service manager itself. It does not cover the auxiliary daemons.
.PP The service manager exposes a number of objects on the bus: one Manager
object as a central entry point for clients along with individual objects
for each unit and for each queued job. The unit objects implement a generic
Unit interface as well as a type-specific interface. For example, service
units implement both org.freedesktop.systemd1.Unit and
org.freedesktop.systemd1.Service. The manager object can list unit and job
objects or directly convert a unit name or job identifier to a bus path of
the corresponding D-Bus object.
.PP Properties exposing time values are usually encoded in microseconds
(μs) on the bus, even if their corresponding settings in the unit
files are in seconds.
.PP PID 1 uses polkit[1] to allow access to privileged operations for
unprivileged processes. Some operations (such as shutdown/reboot/suspend)
are also available through the D-Bus API of logind, see
org.freedesktop.login1(5).
.SH "THE MANAGER OBJECT"
.PP The main entry point object is available on the fixed
/org/freedesktop/systemd1 object path:
node /org/freedesktop/systemd1 {
interface org.freedesktop.systemd1.Manager {
methods:
GetUnit(in s name,
out o unit);
GetUnitByPID(in u pid,
out o unit);
GetUnitByInvocationID(in ay invocation_id,
out o unit);
GetUnitByControlGroup(in s cgroup,
out o unit);
GetUnitByPIDFD(in h pidfd,
out o unit,
out s unit_id,
out ay invocation_id);
LoadUnit(in s name,
out o unit);
StartUnit(in s name,
in s mode,
out o job);
StartUnitWithFlags(in s name,
in s mode,
in t flags,
out o job);
StartUnitReplace(in s old_unit,
in s new_unit,
in s mode,
out o job);
StopUnit(in s name,
in s mode,
out o job);
ReloadUnit(in s name,
in s mode,
out o job);
RestartUnit(in s name,
in s mode,
out o job);
TryRestartUnit(in s name,
in s mode,
out o job);
ReloadOrRestartUnit(in s name,
in s mode,
out o job);
ReloadOrTryRestartUnit(in s name,
in s mode,
out o job);
EnqueueUnitJob(in s name,
in s job_type,
in s job_mode,
out u job_id,
out o job_path,
out s unit_id,
out o unit_path,
out s job_type,
out a(uosos) affected_jobs);
EnqueueUnitJobMany(in as units,
in s job_type,
in s job_mode,
in t flags,
out a(uosos) jobs);
KillUnit(in s name,
in s whom,
in i signal);
KillUnitSubgroup(in s name,
in s whom,
in s subgroup,
in i signal);
QueueSignalUnit(in s name,
in s whom,
in i signal,
in i value);
CleanUnit(in s name,
in as mask);
FreezeUnit(in s name);
ThawUnit(in s name);
ResetFailedUnit(in s name);
SetUnitProperties(in s name,
in b runtime,
in a(sv) properties);
BindMountUnit(in s name,
in s source,
in s destination,
in b read_only,
in b mkdir);
MountImageUnit(in s name,
in s source,
in s destination,
in b read_only,
in b mkdir,
in a(ss) options);
RefUnit(in s name);
UnrefUnit(in s name);
StartTransientUnit(in s name,
in s mode,
in a(sv) properties,
in a(sa(sv)) aux,
out o job);
GetUnitProcesses(in s name,
out a(sus) processes);
AttachProcessesToUnit(in s unit_name,
in s subcgroup,
in au pids);
RemoveSubgroupFromUnit(in s unit_name,
in s subcgroup,
in t flags);
AbandonScope(in s name);
GetJob(in u id,
out o job);
GetJobAfter(in u id,
out a(usssoo) jobs);
GetJobBefore(in u id,
out a(usssoo) jobs);
CancelJob(in u id);
ClearJobs();
ResetFailed();
SetShowStatus(in s mode);
ListUnits(out a(ssssssouso) units);
ListUnitsFiltered(in as states,
out a(ssssssouso) units);
ListUnitsByPatterns(in as states,
in as patterns,
out a(ssssssouso) units);
ListUnitsByNames(in as names,
out a(ssssssouso) units);
ListJobs(out a(usssoo) jobs);
Subscribe();
Unsubscribe();
Dump(out s output);
DumpUnitsMatchingPatterns(in as patterns,
out s output);
DumpByFileDescriptor(out h fd);
DumpUnitsMatchingPatternsByFileDescriptor(in as patterns,
out h fd);
Reload();
@org.freedesktop.DBus.Method.NoReply("true")
Reexecute();
@org.freedesktop.systemd1.Privileged("true")
Exit();
@org.freedesktop.systemd1.Privileged("true")
Reboot();
@org.freedesktop.systemd1.Privileged("true")
SoftReboot(in s new_root);
@org.freedesktop.systemd1.Privileged("true")
PowerOff();
@org.freedesktop.systemd1.Privileged("true")
Halt();
@org.freedesktop.systemd1.Privileged("true")
KExec();
@org.freedesktop.systemd1.Privileged("true")
SwitchRoot(in s new_root,
in s init);
SetEnvironment(in as assignments);
UnsetEnvironment(in as names);
UnsetAndSetEnvironment(in as names,
in as assignments);
EnqueueMarkedJobs(out ao jobs);
ListUnitFiles(out a(ss) unit_files);
ListUnitFilesByPatterns(in as states,
in as patterns,
out a(ss) unit_files);
GetUnitFileState(in s file,
out s state);
EnableUnitFiles(in as files,
in b runtime,
in b force,
out b carries_install_info,
out a(sss) changes);
DisableUnitFiles(in as files,
in b runtime,
out a(sss) changes);
EnableUnitFilesWithFlags(in as files,
in t flags,
out b carries_install_info,
out a(sss) changes);
DisableUnitFilesWithFlags(in as files,
in t flags,
out a(sss) changes);
DisableUnitFilesWithFlagsAndInstallInfo(in as files,
in t flags,
out b carries_install_info,
out a(sss) changes);
ReenableUnitFiles(in as files,
in b runtime,
in b force,
out b carries_install_info,
out a(sss) changes);
LinkUnitFiles(in as files,
in b runtime,
in b force,
out a(sss) changes);
PresetUnitFiles(in as files,
in b runtime,
in b force,
out b carries_install_info,
out a(sss) changes);
PresetUnitFilesWithMode(in as files,
in s mode,
in b runtime,
in b force,
out b carries_install_info,
out a(sss) changes);
MaskUnitFiles(in as files,
in b runtime,
in b force,
out a(sss) changes);
UnmaskUnitFiles(in as files,
in b runtime,
out a(sss) changes);
RevertUnitFiles(in as files,
out a(sss) changes);
SetDefaultTarget(in s name,
in b force,
out a(sss) changes);
GetDefaultTarget(out s name);
PresetAllUnitFiles(in s mode,
in b runtime,
in b force,
out a(sss) changes);
AddDependencyUnitFiles(in as files,
in s target,
in s type,
in b runtime,
in b force,
out a(sss) changes);
GetUnitFileLinks(in s name,
in b runtime,
out as links);
SetExitCode(in y number);
LookupDynamicUserByName(in s name,
out u uid);
LookupDynamicUserByUID(in u uid,
out s name);
GetDynamicUsers(out a(us) users);
DumpUnitFileDescriptorStore(in s name,
out a(suuutuusu) entries);
signals:
UnitNew(s id,
o unit);
UnitRemoved(s id,
o unit);
JobNew(u id,
o job,
s unit);
JobRemoved(u id,
o job,
s unit,
s result);
StartupFinished(t firmware,
t loader,
t kernel,
t initrd,
t userspace,
t total);
UnitFilesChanged();
Reloading(b active);
properties:
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Version = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Features = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Virtualization = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ConfidentialVirtualization = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Architecture = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Tainted = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t FirmwareTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t FirmwareTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LoaderTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LoaderTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t KernelTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t KernelTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t InitRDTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t InitRDTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t UserspaceTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t UserspaceTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t FinishTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t FinishTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t ShutdownStartTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t ShutdownStartTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t ShutdownFinishTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t ShutdownFinishTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t PreviousShutdownStartTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t PreviousShutdownStartTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t PreviousShutdownFinishTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t PreviousShutdownFinishTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t PreviousShutdownLateStartTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t PreviousShutdownLateStartTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t PreviousShutdownLateFinishTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t PreviousShutdownLateFinishTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t SecurityStartTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t SecurityStartTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t SecurityFinishTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t SecurityFinishTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t GeneratorsStartTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t GeneratorsStartTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t GeneratorsFinishTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t GeneratorsFinishTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t UnitsLoadStartTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t UnitsLoadStartTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t UnitsLoadFinishTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t UnitsLoadFinishTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t UnitsLoadTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t UnitsLoadTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t InitRDSecurityStartTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t InitRDSecurityStartTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t InitRDSecurityFinishTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t InitRDSecurityFinishTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t InitRDGeneratorsStartTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t InitRDGeneratorsStartTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t InitRDGeneratorsFinishTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t InitRDGeneratorsFinishTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t InitRDUnitsLoadStartTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t InitRDUnitsLoadStartTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t InitRDUnitsLoadFinishTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t InitRDUnitsLoadFinishTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
@org.freedesktop.systemd1.Privileged("true")
readwrite s LogLevel = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
@org.freedesktop.systemd1.Privileged("true")
readwrite s LogTarget = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly u NNames = ...;
readonly u NFailedUnits = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly u NJobs = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly u NInstalledJobs = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly u NFailedJobs = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly at TransactionsWithOrderingCycle = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly d Progress = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as Environment = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ConfirmSpawn = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b ShowStatus = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as UnitPath = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s DefaultStandardOutput = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s DefaultStandardError = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s WatchdogDevice = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t WatchdogLastPingTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t WatchdogLastPingTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
@org.freedesktop.systemd1.Privileged("true")
readwrite t RuntimeWatchdogUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
@org.freedesktop.systemd1.Privileged("true")
readwrite t RuntimeWatchdogPreUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
@org.freedesktop.systemd1.Privileged("true")
readwrite s RuntimeWatchdogPreGovernor = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
@org.freedesktop.systemd1.Privileged("true")
readwrite t RebootWatchdogUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
@org.freedesktop.systemd1.Privileged("true")
readwrite t KExecWatchdogUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
@org.freedesktop.systemd1.Privileged("true")
readwrite b ServiceWatchdogs = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ControlGroup = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s SystemState = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly y ExitCode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultTimerAccuracyUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultTimeoutStartUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultTimeoutStopUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t DefaultTimeoutAbortUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultDeviceTimeoutUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultRestartUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultStartLimitIntervalUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u DefaultStartLimitBurst = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t EventLoopRateLimitIntervalUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u EventLoopRateLimitBurst = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b DefaultIOAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b DefaultIPAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b DefaultMemoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b DefaultTasksAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitCPU = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitCPUSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitFSIZE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitFSIZESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitDATA = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitDATASoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitSTACK = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitSTACKSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitCORE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitCORESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitRSS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitRSSSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitNOFILE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitNOFILESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitAS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitASSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitNPROC = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitNPROCSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitMEMLOCK = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitMEMLOCKSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitLOCKS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitLOCKSSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitSIGPENDING = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitSIGPENDINGSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitMSGQUEUE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitMSGQUEUESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitNICE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitNICESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitRTPRIO = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitRTPRIOSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitRTTIME = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DefaultLimitRTTIMESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t DefaultTasksMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t DefaultMemoryPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s DefaultMemoryPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t DefaultCPUPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s DefaultCPUPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t DefaultIOPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s DefaultIOPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t TimerSlackNSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s DefaultOOMPolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i DefaultOOMScoreAdjust = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b DefaultRestrictSUIDSGID = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s CtrlAltDelBurstAction = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u SoftRebootsCount = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u KExecCount = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ReloadCount = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b DefaultMemoryZSwapWriteback = ...;
};
interface org.freedesktop.DBus.Peer { ... };
interface org.freedesktop.DBus.Introspectable { ... };
interface org.freedesktop.DBus.Properties { ... };
};
.SS "Methods"
.PP Note that many of the methods exist twice: once on the Manager object and
once on the respective unit objects. This is to optimize access times so
that methods that belong to unit objects do not have to be called with a
resolved unit path, but can be called with only the unit id, too.
.PP GetUnit() may be used to get the unit object path for a unit name.
It takes the unit name and returns the object path. If a unit has not been
loaded yet by this name this method will fail.
.PP GetUnitByPID() may be used to get the unit object path of the unit
a process ID belongs to. It takes a UNIX PID and returns the object path.
The PID must refer to an existing system process. GetUnitByPIDFD()
may be used to query with a Linux PIDFD (see: pidfd_open(2)) instead
of a PID, which is safer as UNIX PIDs can be recycled. The latter method
returns the unit id and the invocation id together with the unit object
path.
.PP LoadUnit() is similar to GetUnit() but will load the unit
from disk if possible.
.PP StartUnit() enqueues a start job and possibly depending jobs. It
takes the unit to activate and a mode string as arguments. The mode needs to
be one of replace, fail, isolate, ignore-dependencies, or
ignore-requirements. If replace, the method will start the unit and its
dependencies, possibly replacing already queued jobs that conflict with it.
If fail, the method will start the unit and its dependencies, but will fail
if this would change an already queued job. If isolate, the method will
start the unit in question and terminate all units that are not dependencies
of it. If ignore-dependencies, it will start a unit but ignore all its
dependencies. If ignore-requirements, it will start a unit but only ignore
the requirement dependencies. It is not recommended to make use of the
latter two options. On reply, if successful, this method returns the newly
created job object which has been enqueued for asynchronous activation.
Callers that want to track the outcome of the actual start operation need to
monitor the result of this job. This can be achieved in a race-free manner
by first subscribing to the JobRemoved() signal, then calling
StartUnit() and using the returned job object to filter out unrelated
JobRemoved() signals, until the desired one is received, which will
then carry the result of the start operation.
.PP StartUnitReplace() is similar to StartUnit() but replaces a
job that is queued for one unit by a job for another unit.
.PP StartUnitWithFlags() is similar to StartUnit() but allows
the caller to pass an extra flags parameter, which does not support
any flags for now, and is reserved for future extensions.
.PP StopUnit() is similar to StartUnit() but stops the
specified unit rather than starting it. Note that the isolate mode is
invalid for this method.
.PP ReloadUnit(), RestartUnit(), TryRestartUnit(),
ReloadOrRestartUnit(), or ReloadOrTryRestartUnit() may be used
to restart and/or reload a unit. These methods take similar arguments as
StartUnit(). Reloading is done only if the unit is already running
and fails otherwise. If a service is restarted that is not running, it will
be started unless the "Try" flavor is used in which case a service
that is not running is not affected by the restart. The
"ReloadOrRestart" flavors attempt a reload if the unit supports it
and use a restart otherwise.
.PP EnqueueUnitJob() is similar to the various
StartUnit()/StopUnit()/RestartUnit() methods above, but
provides a unified interface that operates on a single unit. The
job_type argument selects the job type and is one of start, stop,
reload, restart, try-restart, reload-or-restart or reload-or-try-restart.
The job_mode argument matches the mode argument of
StartUnit(). On reply the method returns the enqueued anchor job's
numeric id and object path, the affected unit's id and object path, the job
type actually queued (after type collapsing, e.g. reload-or-restart turns
into restart or reload), and an array of additional jobs that were enqueued
as part of the same transaction in order to satisfy dependencies.
.PP EnqueueUnitJobMany() is similar to EnqueueUnitJob(), but
operates on multiple units at once. All requested units are enqueued in a
single transaction, which is necessary in order to properly honour
After=/Before= ordering between units passed in the same call
regardless of their order in the array. The job_type argument is
applied to each of the listed units, including the magic values
reload-or-restart and reload-or-try-restart which are resolved per unit
(units that support reloading get a reload job, others get a restart). The
flags argument does not support any flags for now and must be passed
as 0; it is reserved for future extensions. On reply the method returns an
array of tuples describing the anchor job that was enqueued for each
requested unit: the numeric job id, the job object path, the unit id, the
unit object path, and the job type that was actually queued. Note that the
order of tuples in the reply is unspecified and may not correspond to the
order of the input array.
.PP EnqueueMarkedJobs() creates reload/restart jobs for units which
have been appropriately marked, see Markers property above. This is
equivalent to calling TryRestartUnit() or
ReloadOrTryRestartUnit() for the marked units.
.PP BindMountUnit() can be used to bind mount new files or directories
into a running service mount namespace. If supported by the kernel, any
prior mount on the selected target will be replaced by the new mount. If not
supported, any prior mount will be over-mounted, but remain pinned and
inaccessible.
.PP MountImageUnit() can be used to mount new images into a running
service mount namespace. If supported by the kernel, any prior mount on the
selected target will be replaced by the new mount. If not supported, any
prior mount will be over-mounted, but remain pinned and inaccessible.
.PP KillUnit() may be used to kill (i.e. send a signal to) all
processes of a unit. It takes the unit name, an enum who and a
UNIX signal number to send. The who enum is one of main,
control, cgroup or all. If main, only the main process of the unit is
killed. If control, only the control process of the unit is killed. If
cgroup is specified only the processes in the control group of the unit are
killed, which might or might not include the main and control processes too.
If all, all processes are killed, i.e. the main process, the control process
and those in the control group. A control process is for example a process
that is configured via ExecStop= and is spawned in parallel to the
main daemon process in order to shut it down. The value may be suffixed by
-fail in which case the operation will fail of no matching process was found
(otherwise it will return successfully, executing no operation).
.PP KillUnitSubgroup() is just like KillUnit() but takes an
additional path argument that selects a sub-control group of the unit's
control group. Only processes in that subgroup are killed. The path my be
specified with our without leading /, in both cases it is taken relatively
to the unit's control group. If the subgroup path is specified as an empty
string or as / it has the same effect as KillUnit(). If it is
specified as anything else the whom parameter must be set to either cgroup
or cgroup-fail.
.PP QueueSignalUnit() is similar to KillUnit() but may be used
to enqueue a POSIX Realtime Signal (i.e. SIGRTMIN+... and
SIGRTMAX-...) to the selected process(es). Takes the same parameters
as KillUnit() with one additional argument: an integer that is passed
in the sival_int value accompanying the queued signal. See
sigqueue(3) for details.
.PP GetJob() returns the job object path for a specific job,
identified by its id.
.PP CancelJob() cancels a specific job identified by its numeric ID.
This operation is also available in the Cancel() method of Job
objects (see below) and exists primarily to reduce the necessary round trips
to execute this operation. Note that this will not have any effect on jobs
whose execution has already begun.
.PP ClearJobs() flushes the job queue, removing all jobs that are
still queued. Note that this does not have any effect on jobs whose
execution has already begun. It only flushes jobs that are queued and have
not yet begun execution.
.PP ResetFailedUnit() resets the "failed" state of a
specific unit.
.PP SetShowStatus() configures the display of status messages during
bootup and shutdown. The mode parameter can be set to any value
that's valid for the systemd.show_status kernel parameter. For more
information about systemd.show_status, see systemd(1). The
mode parameter can also be set to an empty string. When mode
is set to an empty string, SetShowStatus() will reset
ShowStatus back to its original value. You can use
SetShowStatus() create a service that does something like this:
.PP ResetFailed() resets the "failed" state of all
units.
.PP ListUnits() returns an array of all currently loaded units. Note
that units may be known by multiple names at the same time, and hence there
might be more unit names loaded than actual units behind them. The array
consists of structures with the following elements:
.PP ListJobs() returns an array with all currently queued jobs.
Returns an array consisting of structures with the following elements:
.PP Subscribe() enables most bus signals to be sent out. Clients which
are interested in signals need to call this method. Signals are only sent
out if at least one client invoked this method. Note that this behavior is
applied to all the signals that the object in
/org/freedesktop/systemd1 may emit, including the D-Bus standard
org.freedesktop.DBus.Properties.PropertiesChanged signal and others
that do not belong to the org.freedesktop.systemd1 interface.
.PP Unsubscribe() reverts the signal subscription that
Subscribe() implements. It is not necessary to invoke
Unsubscribe() as clients are tracked. Signals are no longer sent out
as soon as all clients which previously asked for Subscribe() either
closed their connection to the bus or invoked Unsubscribe().
.PP Dump() returns a text dump of the internal service manager state.
This is a privileged, low-level debugging interface only. The returned
string is supposed to be readable exclusively by developers, and not
programmatically. There's no interface stability on the returned string
guaranteed, and new fields may be added any time, and old fields removed.
The general structure may be rearranged drastically between releases. This
is exposed by systemd-analyze(1)'s dump command. Similarly,
DumpUnitsMatchingPatterns() returns the internal state of units whose
names match the glob expressions specified in the patterns argument.
The
DumpByFileDescriptor()/DumpUnitsMatchingPatternsByFileDescriptor()
methods are identical to Dump()/DumpUnitsMatchingPatterns(),
but return data serialized into a file descriptor (the client should read
the text data from it until hitting EOF). Given the size limits on D-Bus
messages and the possibly large size of the returned strings,
DumpByFileDescriptor()/DumpUnitsMatchingPatternsByFileDescriptor()
are usually the preferred interface, since it ensures the data can be passed
reliably from the service manager to the client. Note though that they
cannot work when communicating with the service manager remotely, as file
descriptors are strictly local to a system. All the Dump*() methods
are rate limited for unprivileged users.
.PP Reload() may be invoked to reload all unit files.
.PP Reexecute() may be invoked to reexecute the main manager process.
It will serialize its state, reexecute, and deserizalize the state again.
This is useful for upgrades and is a more comprehensive version of
Reload().
.PP Exit() may be invoked to ask the manager to exit. This is not
available for the system manager and is useful only for user session
managers.
.PP Reboot(), PowerOff(), Halt(), KExec() and
SoftReboot() may be used to ask for immediate reboot, powering down,
halt, kexec based reboot, or soft reboot of the system. Note that this does
not shut down any services and immediately transitions into the later
shutdown operation. These functions are normally only called as the last
step of shutdown and should not be called directly. To shut down the
machine, it is generally a better idea to invoke Reboot(),
RebootWithFlags() or PowerOff() on the systemd-logind manager
object; see org.freedesktop.login1(5) for more information.
SoftReboot() accepts an argument indicating the path for the root
file system to activate for the next boot cycle. If an empty string is
specified the /run/nextroot/ path is used if it exists.
.PP SwitchRoot() may be used to transition to a new root directory.
This is intended to be used in the initrd, and also to transition from the
host system into a shutdown initrd. The method takes two arguments: the new
root directory (which needs to be specified) and an init binary path (which
may be left empty, in which case it is automatically searched for). The
state of the system manager will be serialized before the transition. After
the transition, the manager binary on the main system is invoked and
replaces the old PID 1. All state will then be deserialized.
.PP SetEnvironment() may be used to alter the environment block that
is passed to all spawned processes. It takes a string array of environment
variable assignments. Any previously set environment variables will be
overridden.
.PP UnsetEnvironment() may be used to unset environment variables. It
takes a string array of environment variable names. All variables specified
will be unset (if they have been set previously) and no longer be passed to
all spawned processes. This method has no effect for variables that were
previously not set, but will not fail in that case.
.PP UnsetAndSetEnvironment() is a combination of
UnsetEnvironment() and SetEnvironment(). It takes two lists.
The first list contains variables to unset, the second one contains
assignments to set. If a variable is listed in both, the variable is set
after this method returns, i.e. the set list overrides the unset list.
.PP ListUnitFiles() returns an array of unit names and their
enablement status. Note that ListUnit() returns a list of units
currently loaded into memory, while ListUnitFiles() returns a list of
unit files that were found on disk. Note that while most units are
read directly from a unit file with the same name, some units are not backed
by files and some files (templates) cannot directly be loaded as units but
need to be instantiated instead.
.PP GetUnitFileState() returns the current enablement status of a
specific unit file.
.PP EnableUnitFiles() may be used to enable one or more units in the
system (by creating symlinks to them in /etc/ or /run/). It takes a list of
unit files to enable (either just file names or full absolute paths if the
unit files are residing outside the usual unit search paths) and two
booleans: the first controls whether the unit shall be enabled for runtime
only (true, /run/), or persistently (false, /etc/). The second one controls
whether symlinks pointing to other units shall be replaced if necessary.
This method returns one boolean and an array of the changes made. The
boolean signals whether the unit files contained any enablement information
(i.e. an [Install] section). The changes array consists of structures with
three strings: the type of the change (one of symlink or unlink), the file
name of the symlink and the destination of the symlink. Note that most of
the following calls return a changes list in the same format.
.PP Similarly, DisableUnitFiles() disables one or more units in the
system, i.e. removes all symlinks to them in /etc/ and /run/.
.PP The EnableUnitFilesWithFlags() and
DisableUnitFilesWithFlags() take in options as flags instead of
booleans to allow for extendability, defined as follows:
#define SD_SYSTEMD_UNIT_RUNTIME (UINT64_C(1) << 0) #define SD_SYSTEMD_UNIT_FORCE (UINT64_C(1) << 1) #define SD_SYSTEMD_UNIT_PORTABLE (UINT64_C(1) << 2)
.PP SD_SYSTEMD_UNIT_RUNTIME will enable or disable the unit for
runtime only, SD_SYSTEMD_UNIT_FORCE controls whether symlinks
pointing to other units shall be replaced if necessary.
SD_SYSTEMD_UNIT_PORTABLE will add or remove the symlinks in
/etc/systemd/system.attached and /run/systemd/system.attached.
.PP DisableUnitFilesWithFlagsAndInstallInfo() is similar to
DisableUnitFilesWithFlags() and takes the same arguments, but returns
a boolean to indicate whether the unit files contain any enablement
information, like EnableUnitFiles(). The changes made are still
returned in an array.
.PP Similarly, ReenableUnitFiles() applies the changes to one or more
units that would result from disabling and enabling the unit quickly one
after the other in an atomic fashion. This is useful to apply updated
[Install] information contained in unit files.
.PP Similarly, LinkUnitFiles() links unit files (that are located
outside of the usual unit search paths) into the unit search path.
.PP Similarly, PresetUnitFiles() enables/disables one or more unit
files according to the preset policy. See systemd.preset(5) for more
information.
.PP Similarly, MaskUnitFiles() masks unit files and
UnmaskUnitFiles() unmasks them again.
.PP SetDefaultTarget() changes the default.target link. See
bootup(7) for more information.
.PP GetDefaultTarget() retrieves the name of the unit to which
default.target is aliased.
.PP SetUnitProperties() may be used to modify certain unit properties
at runtime. Not all properties may be changed at runtime, but many resource
management settings (primarily those listed in
systemd.resource-control(5)) may. The changes are applied instantly
and stored on disk for future boots, unless runtime is true, in which
case the settings only apply until the next reboot. name is the name
of the unit to modify. properties are the settings to set, encoded as
an array of property name and value pairs. Note that this is not a
dictionary! Also note that when setting array properties with this method
usually results in appending to the pre-configured array. To reset the
configured arrays, set the property to an empty array first and then append
to it.
.PP StartTransientUnit() may be used to create and start a transient
unit which will be released as soon as it is not running or referenced
anymore or the system is rebooted. name is the unit name including
its suffix and must be unique. mode is the same as in
StartUnit(), properties contains properties of the unit,
specified like in SetUnitProperties(). aux is currently unused
and should be passed as an empty array. See the New Control Group
Interface[2] for more information how to make use of this functionality
for resource control purposes.
.PP DumpUnitFileDescriptorStore() returns an array with information
about the file descriptors currently in the file descriptor store of the
specified unit. This call is equivalent to DumpFileDescriptorStore()
on the org.freedesktop.systemd1.Service. For further details, see below.
.PP CleanUnit() deletes the configuration, state, logs, cache and
runtime data directories and clear out the file descriptors store for the
unit, as specified in the mask parameters. The possible values are
configuration, state, logs, cache, runtime, fdstore, and all.
.PP RemoveSubgroupFromUnit() removes a subcgroup belonging to a unit's
cgroup. Takes three arguments: the unit name (if empty defaults to the
caller's unit), a cgroup path (which must start start with a slash /), which
is taken relative to the unit's cgroup, and a flags argument (which must be
zero for now). This is primarily useful for unprivileged service managers to
ask the system service manager for removal of subcgroups it manages, in case
one was delegated to other UIDs.
.SS "Signals"
.PP Note that most signals are sent out only after Subscribe() has
been invoked by at least one client. Make sure to invoke this method when
subscribing to these signals!
.PP UnitNew() and UnitRemoved() are sent out each time a new
unit is loaded or unloaded. Note that this has little to do with whether a
unit is available on disk or not, and simply reflects the units that are
currently loaded into memory. The signals take two parameters: the primary
unit name and the object path.
.PP JobNew() and JobRemoved() are sent out each time a new job
is queued or dequeued. Both signals take the numeric job ID, the bus path
and the primary unit name for this job as arguments. JobRemoved()
also includes a result string which is one of done, canceled, timeout,
failed, dependency, or skipped. done indicates successful execution of a
job. canceled indicates that a job has been canceled (via CancelJob()
above) before it finished execution (this does not necessarily mean though
that the job operation is actually cancelled too, see above). timeout
indicates that the job timeout was reached. failed indicates that the job
failed. dependency indicates that a job this job depended on failed and the
job hence was removed as well. skipped indicates that a job was skipped
because it did not apply to the unit's current state.
.PP StartupFinished() is sent out when startup finishes. It carries
six microsecond timespan values, each indicating how much boot time has been
spent in the firmware (if known), in the boot loader (if known), in the
kernel initialization phase, in the initrd (if known), in userspace and in
total. These values may also be calculated from the
FirmwareTimestampMonotonic, LoaderTimestampMonotonic,
InitRDTimestampMonotonic, UserspaceTimestampMonotonic, and
FinishTimestampMonotonic properties (see below).
.PP UnitFilesChanged() is sent out each time the list of enabled or
masked unit files on disk have changed.
.PP Reloading() is sent out immediately before a daemon reload is done
(with the boolean parameter set to True) and after a daemon reload is
completed (with the boolean parameter set to False). This may be used by UIs
to optimize UI updates.
.SS "Properties"
.PP Most properties simply reflect the respective options in
/etc/systemd/system.conf and the kernel command line.
.PP The others:
.PP Version encodes the version string of the running systemd
instance. Note that the version string is purely informational. It should
not be parsed and one may not assume the version to be formatted in any
particular way. We take the liberty to change the versioning scheme at any
time and it is not part of the public API.
.PP Features encodes the features that have been enabled and disabled
for this build. Enabled options are prefixed with +, disabled options with
-.
.PP Tainted encodes taint flags as a colon-separated list. When
systemd detects it is running on a system with a certain problem, it will
set an appropriate taint flag. Taints may be used to lower the chance of
bogus bug reports. The following taints are currently known:
.PP unmerged-usr
/bin, /sbin and /lib* are not symlinks to their counterparts under /usr/. For
more information on this issue consult The Case for the /usr
Merge[3].
Added in version 252.
.RE
.PP unmerged-bin
/usr/sbin is not a symlink to /usr/bin/.
Added in version 256.
.RE
.PP var-run-bad
/run/ does not exist or /var/run is not a symlink to /run/.
Added in version 252.
.RE
.PP cgroupsv1
The system is using the deprecated cgroup v1 hierarchy.
Added in version 252.
.RE
.PP local-hwclock
The local hardware clock (RTC) is configured to be in local time rather than
UTC.
Added in version 252.
.RE
.PP support-ended
The system is running past the end of support declared by the vendor. See the
description of SUPPORT_END= in os-release(5).
Added in version 252.
.RE
.PP old-kernel
The system is running a kernel version that is older than the minimum
supported by this version of systemd.
Added in version 252.
.RE
.PP overflowuid-not-65534, overflowgid-not-65534
The kernel overflow UID or GID have a value other than 65534.
Added in version 252.
.RE
.PP short-uid-range, short-gid-range
The UID or GID range assigned to the running systemd instance covers less
than 0...65534.
Added in version 252.
.RE
.PP FirmwareTimestamp, FirmwareTimestampMonotonic,
LoaderTimestamp, LoaderTimestampMonotonic,
KernelTimestamp, KernelTimestampMonotonic,
InitRDTimestamp, InitRDTimestampMonotonic,
UserspaceTimestamp, UserspaceTimestampMonotonic,
FinishTimestamp, FinishTimestampMonotonic,
ShutdownStartTimestamp and ShutdownStartTimestampMonotonic
encode CLOCK_REALTIME and CLOCK_MONOTONIC microsecond
timestamps taken when the firmware first began execution, when the boot
loader first began execution, when the kernel first began execution, when
the initrd first began execution, when the main systemd instance began
execution, when all queued startup jobs finished execution and finally, when
a shutdown operation first began execution. These values are useful for
determining boot-time performance. Note that as monotonic time begins with
the kernel startup, the KernelTimestampMonotonic timestamp will
always be 0 and FirmwareTimestampMonotonic and
LoaderTimestampMonotonic are to be read as negative values. Also, not
all fields are always available, depending on the used firmware, boot loader
or initrd implementation. In these cases the respective pairs of timestamps
are both 0, indicating that no data is available.
.PP ShutdownFinishTimestamp and
ShutdownFinishTimestampMonotonic encode CLOCK_REALTIME and
CLOCK_MONOTONIC microsecond timestamps taken when all units have
finished stopping during shutdown, i.e. when shutdown.target is reached.
Together with ShutdownStartTimestamp (which is taken when unit
stopping begins) they bracket the time spent stopping units.
.PP PreviousShutdownStartTimestamp,
PreviousShutdownFinishTimestamp,
PreviousShutdownLateStartTimestamp,
PreviousShutdownLateFinishTimestamp and their Monotonic
counterparts encode CLOCK_REALTIME and CLOCK_MONOTONIC
microsecond timestamps describing the shutdown of the previous boot,
restored from the Live Update Orchestrator (LUO) payload after a kexec-based
live update. PreviousShutdownStartTimestamp and
PreviousShutdownFinishTimestamp bracket the unit-stopping phase of
that previous boot, while PreviousShutdownLateStartTimestamp and
PreviousShutdownLateFinishTimestamp are taken by
systemd-shutdown itself when it began execution and when it was about
to kexec() into the current kernel, respectively. Unlike the current
cycle's ShutdownStartTimestamp and ShutdownFinishTimestamp
(which describe an in-progress shutdown of the running system), these always
refer to a previous, already-completed boot, similar to the firmware, boot
loader and kernel timestamps. They are populated only after a kexec-based
live update and are useful for determining shutdown and live-update
performance; otherwise they are all 0.
.PP UnitsLoadTimestamp and UnitsLoadTimestampMonotonic encode
CLOCK_REALTIME and CLOCK_MONOTONIC microseconds timestamps (as
described above). The timestamps are taken every time when the manager
starts loading unit files.
.PP Similarly, the SecurityStartTimestamp,
GeneratorsStartTimestamp and LoadUnitTimestamp (as well as
their monotonic and stop counterparts) expose performance data for uploading
the security policies to the kernel (such as the SELinux, IMA, or SMACK
policies), for running the generator tools and for loading the unit
files.
.PP NNames encodes how many unit names are currently known. This only
includes names of units that are currently loaded and can be more than the
amount of actually loaded units since units may have more than one name.
.PP NJobs encodes how many jobs are currently queued.
.PP NInstalledJobs encodes how many jobs have ever been queued in
total.
.PP NFailedJobs encodes how many jobs have ever failed in total.
.PP TransactionsWithOrderingCycle encodes IDs of transactions that
encountered ordering cycle.
.PP Progress encodes boot progress as a floating point value between
0.0 and 1.0. This value begins at 0.0 at early-boot and ends at 1.0 when
boot is finished and is based on the number of executed and queued jobs.
After startup, this field is always 1.0 indicating a finished boot.
.PP Environment encodes the environment block passed to all executed
services. It may be altered with bus calls such as SetEnvironment()
(see above).
.PP ShowStatus encodes systemd's current policy for displaying status
messages during bootup and shutdown. Its value can be any valid value for
the systemd.show_status kernel parameter (see systemd(1)). It
may be altered using SetShowStatus() (see above).
.PP UnitPath encodes the currently active unit file search path. It is
an array of file system paths encoded as strings.
.PP SoftRebootsCount encodes how many soft-reboots were successfully
completed since the last full boot. Starts at 0.
.PP KExecCount encodes how many kexec-based live updates were
successfully completed since the last full boot. Starts at 0. The counter is
preserved across the kexec through the Live Update Orchestrator (LUO), and
is hence 0 when the kernel does not provide LUO support.
.PP ReloadCount encodes the number of successfully completed
configuration reloads of the manager. The counter is reset to 0 on
daemon-reexec and on the initial boot.
.PP Virtualization contains a short ID string describing the
virtualization technology the system runs in. On bare-metal hardware this is
the empty string. Otherwise, it contains an identifier such as kvm, vmware
and so on. For a full list of IDs see systemd-detect-virt(1). Note
that only the "innermost" virtualization technology is exported
here. This detects both full-machine virtualizations (VMs) and shared-kernel
virtualization (containers).
.PP ConfidentialVirtualization contains a short ID string describing
the confidential virtualization technology the system runs in. On bare-metal
hardware this is the empty string. Otherwise, it contains an identifier such
as sev, sev-es, sev-snp, tdx and so on. For a full list of IDs see
systemd-detect-virt(1) .
.PP Architecture contains a short ID string describing the
architecture the systemd instance is running on. This follows the same
vocabulary as ConditionArchitectures=.
.PP ControlGroup contains the root control group path of this system
manager. Note that the root path is encoded as the empty string here (not as
/!), so that it can be appended to /sys/fs/cgroup/systemd easily. This value
will be set to the empty string for the host instance and some other string
for container instances.
.PP AccessSELinuxContext contains the SELinux context that is used to
control access to the unit. It's read from the unit file when it is loaded
and cached until the service manager is reloaded. This property contains an
empty string if SELinux is not used or if no label could be read (for
example because the unit is not backed by a file on disk).
.PP SystemState contains the current state of the system manager. The
possible values are:
.PP initializing
The system is booting, and basic.target has not been reached yet.
.RE
.PP starting
The system is booting, and basic.target has been reached.
.RE
.PP running
The system has finished booting, and no units are in the failed state.
.RE
.PP degraded
The system has finished booting, but some units are in the failed state.
.RE
.PP maintenance
The system has finished booting, but it has been put in rescue or maintenance
mode.
.RE
.PP stopping
The system is shutting down.
.RE
.SS "Security"
.PP Read access is generally granted to all clients. Additionally, for
unprivileged clients, some operations are allowed through the polkit
privilege system. Operations which modify unit state (StartUnit(),
StopUnit(), KillUnit(), KillUnitSubgroup(),
QueueSignalUnit(), RestartUnit() and similar,
SetUnitProperties()) require org.freedesktop.systemd1.manage-units.
Operations which modify unit file enablement state
(EnableUnitFiles(), DisableUnitFiles(),
EnableUnitFilesWithFlags(), DisableUnitFilesWithFlags(),
ReenableUnitFiles(), LinkUnitFiles(),
PresetUnitFiles(), MaskUnitFiles(), and similar) require
org.freedesktop.systemd1.manage-unit-files. Operations which modify the
exported environment (SetEnvironment(), UnsetEnvironment(),
UnsetAndSetEnvironment()) require
org.freedesktop.systemd1.set-environment. Reload() and
Reexecute() require org.freedesktop.systemd1.reload-daemon.
Operations which dump internal state require
org.freedesktop.systemd1.bypass-dump-ratelimit to avoid rate limits.
.SH "UNIT OBJECTS"
node /org/freedesktop/systemd1/unit/avahi_2ddaemon_2eservice {
interface org.freedesktop.systemd1.Unit {
methods:
Start(in s mode,
out o job);
Stop(in s mode,
out o job);
Reload(in s mode,
out o job);
Restart(in s mode,
out o job);
TryRestart(in s mode,
out o job);
ReloadOrRestart(in s mode,
out o job);
ReloadOrTryRestart(in s mode,
out o job);
EnqueueJob(in s job_type,
in s job_mode,
out u job_id,
out o job_path,
out s unit_id,
out o unit_path,
out s job_type,
out a(uosos) affected_jobs);
Kill(in s whom,
in i signal);
KillSubgroup(in s subgroup,
in i signal);
QueueSignal(in s whom,
in i signal,
in i value);
ResetFailed();
SetProperties(in b runtime,
in a(sv) properties);
Ref();
Unref();
Clean(in as mask);
Freeze();
Thaw();
properties:
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Id = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as Names = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s Following = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as Requires = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as Requisite = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as Wants = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as BindsTo = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as PartOf = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as Upholds = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as RequiredBy = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as RequisiteOf = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as WantedBy = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as BoundBy = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as UpheldBy = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ConsistsOf = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as Conflicts = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ConflictedBy = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as Before = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as After = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as OnSuccess = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as OnSuccessOf = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as OnFailure = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as OnFailureOf = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as Triggers = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as TriggeredBy = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as PropagatesReloadTo = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ReloadPropagatedFrom = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as PropagatesStopTo = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as StopPropagatedFrom = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as JoinsNamespaceOf = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as SliceOf = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as RequiresMountsFor = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as WantsMountsFor = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as Documentation = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Description = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s AccessSELinuxContext = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s LoadState = '...';
readonly s ActiveState = '...';
readonly s FreezerState = '...';
readonly s SubState = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s FragmentPath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s SourcePath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as DropInPaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s UnitFileState = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s UnitFilePreset = '...';
readonly t StateChangeTimestamp = ...;
readonly t StateChangeTimestampMonotonic = ...;
readonly t InactiveExitTimestamp = ...;
readonly t InactiveExitTimestampMonotonic = ...;
readonly t ActiveEnterTimestamp = ...;
readonly t ActiveEnterTimestampMonotonic = ...;
readonly t ActiveExitTimestamp = ...;
readonly t ActiveExitTimestampMonotonic = ...;
readonly t InactiveEnterTimestamp = ...;
readonly t InactiveEnterTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b CanStart = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b CanStop = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b CanReload = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b CanIsolate = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as CanClean = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b CanFreeze = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b CanLiveMount = ...;
readonly (uo) Job = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b StopWhenUnneeded = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RefuseManualStart = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RefuseManualStop = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b AllowIsolate = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b DefaultDependencies = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SurviveFinalKillSignal = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s OnSuccessJobMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s OnFailureJobMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b IgnoreOnIsolate = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b NeedDaemonReload = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as Markers = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t JobTimeoutUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t JobRunningTimeoutUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s JobTimeoutAction = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s JobTimeoutRebootArgument = '...';
readonly b ConditionResult = ...;
readonly b AssertResult = ...;
readonly t ConditionTimestamp = ...;
readonly t ConditionTimestampMonotonic = ...;
readonly t AssertTimestamp = ...;
readonly t AssertTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sbbsi) Conditions = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sbbsi) Asserts = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (ss) LoadError = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b Transient = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b Perpetual = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t StartLimitIntervalUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u StartLimitBurst = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StartLimitAction = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s FailureAction = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i FailureActionExitStatus = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s SuccessAction = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SuccessActionExitStatus = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RebootArgument = '...';
readonly ay InvocationID = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s CollectMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as Refs = ['...', ...];
readonly a(ss) ActivationDetails = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b DebugInvocation = ...;
};
interface org.freedesktop.DBus.Peer { ... };
interface org.freedesktop.DBus.Introspectable { ... };
interface org.freedesktop.DBus.Properties { ... };
};
.SS "Methods"
.PP Start(), Stop(), Reload(), Restart(),
TryRestart(), ReloadOrRestart(), ReloadOrTryRestart(),
Kill(), KillSubgroup(), QueueSignal(),
ResetFailed(), and SetProperties() implement the same
operation as the respective methods on the Manager object (see above).
However, these methods operate on the unit object and hence do not take a
unit name parameter. Invoking the methods directly on the Manager object has
the advantage of not requiring a GetUnit() call to get the unit
object for a specific unit name. Calling the methods on the Manager object
is hence a round trip optimization.
.SS "Properties"
.PP Id contains the primary name of the unit.
.PP Names contains all names of the unit, including the primary name
that is also exposed in Id.
.PP Following either contains the empty string or contains the name of
another unit that this unit follows in state. This is used for some device
units which reflect the unit state machine of another unit, and which other
unit this is might possibly change.
.PP Requires, RequiresOverridable, Requisite,
RequisiteOverridable, Wants, BindsTo,
RequiredBy, RequiredByOverridable, WantedBy,
BoundBy, Conflicts, ConflictedBy, Before,
After, OnFailure, Triggers, TriggeredBy,
PropagatesReloadTo, and RequiresMountsFor contain arrays which
encode the dependencies and their inverse dependencies (where this applies)
as configured in the unit file or determined automatically.
.PP Description contains the human-readable description string for the
unit.
.PP SourcePath contains the path to a configuration file this unit is
automatically generated from in case it is not a native unit (in which case
it contains the empty string). For example, all mount units generated from
/etc/fstab have this field set to /etc/fstab.
.PP Documentation contains a string array with URLs of documentation
for this unit.
.PP LoadState contains a state value that reflects whether the
configuration file of this unit has been loaded. The following states are
currently defined: loaded, error, and masked. loaded indicates that the
configuration was successfully loaded. error indicates that the
configuration failed to load. The LoadError field (see below)
contains information about the cause of this failure. masked indicates that
the unit is currently masked out (i.e. symlinked to /dev/null or empty).
Note that the LoadState is fully orthogonal to the ActiveState
(see below) as units without valid loaded configuration might be active
(because configuration might have been reloaded at a time where a unit was
already active).
.PP ActiveState contains a state value that reflects whether the unit
is currently active or not. The following states are currently defined:
.sp
Table 1. Unit ACTIVE states
| State | Description |
| active | Started, bound, plugged in, ..., depending on the unit type. |
| inactive | Stopped, unbound, unplugged, ..., depending on the unit type. |
| failed | Similar to inactive, but the unit failed in some way (process returned error code on exit, crashed, an operation timed out, or after too many restarts). |
| activating | Changing from inactive to active. |
| deactivating | Changing from active to inactive. |
| maintenance | Unit is inactive and a maintenance operation is in progress. |
| reloading | Unit is active and it is reloading its configuration. |
| refreshing | Unit is active and a new mount is being activated in its namespace. |
.PP SubState encodes states of the same state machine that
ActiveState covers, but knows more fine-grained states that are
unit-type-specific. Where ActiveState only covers eight high-level
states, SubState covers possibly many more low-level
unit-type-specific states that are mapped to the eight high-level states.
Note that multiple low-level states might map to the same high-level state,
but not vice versa. Not all high-level states have low-level counterparts on
all unit types. At this point the low-level states are not documented here,
and are more likely to be extended later on than the common high-level
states explained above.
.PP FragmentPath contains the unit file path this unit was read from,
if there is one (if not, it contains the empty string).
.PP UnitFileState encodes the install state of the unit file of
FragmentPath. It currently knows the following states: enabled,
enabled-runtime, linked, linked-runtime, masked, masked-runtime, static,
disabled, and invalid. enabled indicates that a unit file is permanently
enabled. enable-runtime indicates the unit file is only temporarily enabled
and will no longer be enabled after a reboot (that means, it is enabled via
/run/ symlinks, rather than /etc/). linked indicates that a unit is linked
into /etc/ permanently. linked-runtime indicates that a unit is linked into
/run/ temporarily (until the next reboot). masked indicates that the unit
file is masked permanently. masked-runtime indicates that it is masked in
/run/ temporarily (until the next reboot). static indicates that the unit is
statically enabled, i.e. always enabled and does not need to be enabled
explicitly. invalid indicates that it could not be determined whether the
unit file is enabled.
.PP InactiveExitTimestamp, InactiveExitTimestampMonotonic,
ActiveEnterTimestamp, ActiveEnterTimestampMonotonic,
ActiveExitTimestamp, ActiveExitTimestampMonotonic,
InactiveEnterTimestamp, and InactiveEnterTimestampMonotonic
contain CLOCK_REALTIME and CLOCK_MONOTONIC 64-bit microsecond
timestamps of the last time a unit left the inactive state, entered the
active state, exited the active state, or entered an inactive state. These
are the points in time where the unit transitioned inactive/failed →
activating, activating → active, active → deactivating, and
finally deactivating → inactive/failed. The fields are 0 in case such
a transition has not yet been recorded on this boot.
.PP CanStart, CanStop, and CanReload encode as booleans
whether the unit supports the start, stop or reload operations. Even if a
unit supports such an operation, the client might not necessary have the
necessary privileges to execute them.
.PP CanIsolate encodes as a boolean whether the unit may be started in
isolation mode.
.PP Job encodes the job ID and job object path of the job currently
scheduled or executed for this unit, if there is any. If no job is scheduled
or executed, the job id field will be 0.
.PP StopWhenUnneeded, RefuseManualStart,
RefuseManualStop, AllowIsolate, DefaultDependencies,
OnFailureIsolate, IgnoreOnIsolate, IgnoreOnSnapshot map
directly to the corresponding configuration booleans in the unit file.
.PP NeedDaemonReload is a boolean that indicates whether the
configuration file this unit is loaded from (i.e. FragmentPath or
SourcePath) has changed since the configuration was read and hence
whether a configuration reload is recommended.
.PP Markers is an array of string flags that can be set using
SetUnitProperties() to indicate that the service should be reloaded
or restarted. Currently known values are needs-restart, needs-stop,
needs-start and needs-reload. Package scripts may use the first three to
mark units for later restart or start or stop when a new version of the
package is installed or removed. Configuration management scripts may use
the fourth to mark units for a later reload when the configuration is
adjusted. Those flags are not set by the manager, except to unset as
appropriate when the unit is stopped, restarted, or reloaded. When markers
are set, they are normalized according to the following precedence rules,
modeled after the job type merging logic. When new markers are applied
incrementally (using the + prefix), conflicting existing markers are cleared
before the new markers are merged in:
For example, if a unit currently has needs-stop set and a new +needs-start marker is applied, the existing needs-stop is cleared and only needs-start remains. Conversely, applying +needs-stop to any existing marker will clear all other markers, as needs-stop takes precedence over needs-restart and needs-reload, and the new marker clears conflicting existing ones.
.PP JobTimeoutUSec maps directly to the corresponding configuration
setting in the unit file.
.PP ConditionTimestamp and ConditionTimestampMonotonic contain
the CLOCK_REALTIME/CLOCK_MONOTONIC microsecond timestamps of
the last time the configured conditions of the unit have been checked or 0
if they have never been checked. Conditions are checked when a unit is
requested to start.
.PP ConditionResult contains the condition result of the last time the
configured conditions of this unit were checked.
.PP Conditions contains all configured conditions of the unit. For
each condition, five fields are given: condition type (e.g.
ConditionPathExists), whether the condition is a trigger condition,
whether the condition is reversed, the right hand side of the condition
(e.g. the path in case of ConditionPathExists), and the status. The
status can be 0, in which case the condition has not been checked yet, a
positive value, in which case the condition passed, or a negative value, in
which case the condition is not met. Currently only 0, +1, and -1 are used,
but additional values may be used in the future, retaining the meaning of
zero/positive/negative values.
.PP LoadError contains a pair of strings. If the unit failed to load
(as encoded in LoadState, see above), then this will include a D-Bus
error pair consisting of the error ID and an explanatory human-readable
string of what happened. If it loaded successfully, this will be a pair of
empty strings.
.PP Transient contains a boolean that indicates whether the unit was
created as a transient unit (i.e. via StartTransientUnit() on the
manager object).
.PP ActivationDetails contains a list of string pairs, key and value,
that describe the event that caused the unit to be activated, if any. The
key describes the information (e.g.: trigger_unit, with value
foo.service). This is only filled in if the unit was triggered by a
Path or Timer unit, and it is only provided in a best effort
fashion: it is not guaranteed to be set, and it is not guaranteed to be the
only trigger. It is only guaranteed to be a valid trigger that caused the
activation job to be enqueued and complete successfully. The key value pairs
correspond (in lowercase) to the environment variables described in the
Environment Variables Set or Propagated by the Service Manager section in
systemd.exec(5). Note that new key value pair may be added at any
time in future versions. Existing entries will not be removed.
.PP DebugInvocation contains a boolean that will change to true
when the unit is restarted with log level set to debug due to an earlier
failure, and will change back to false when either the unit
successfully starts or the restart rate limit is reached. See the
RestartMode= section in systemd.service(5) for more details.
.PP OOMKills contains a different value depending on whether
OOMPolicy=kill is enabled for the unit or not. If enabled, the
property contains the number of times the kernel OOM killer killed all the
processes in the unit's cgroup and its descendant cgroups. If disabled, the
property contains the number of processes the kernel OOM killer has killed
in the unit's cgroup and its descendant cgroups. When the corresponding
cgroups have not been realized, it reports 18446744073709551615
(2^64 - 1).
.PP ManagedOOMKills contains the number of times systemd-oomd
killed all the processes in the unit's cgroup and its descendant cgroups.
When the corresponding cgroups have not been realized yet, it reports
18446744073709551615 (2^64 - 1).
.SS "Security"
.PP Similarly to methods on the Manager object, read-only access is allowed
for everyone. All operations are allowed for clients when the
org.freedesktop.systemd1.manage-units privilege is granted by polkit.
.SH "SERVICE UNIT OBJECTS"
.PP All service unit objects implement the org.freedesktop.systemd1.Service
interface (described here) in addition to the generic
org.freedesktop.systemd1.Unit interface (see above).
node /org/freedesktop/systemd1/unit/avahi_2ddaemon_2eservice {
interface org.freedesktop.systemd1.Service {
methods:
BindMount(in s source,
in s destination,
in b read_only,
in b mkdir);
MountImage(in s source,
in s destination,
in b read_only,
in b mkdir,
in a(ss) options);
DumpFileDescriptorStore(out a(suuutuusu) entries);
GetProcesses(out a(sus) processes);
AttachProcesses(in s subcgroup,
in au pids);
RemoveSubgroup(in s subcgroup,
in t flags);
properties:
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Type = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ExitType = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Restart = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RestartMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PIDFile = '...';
readonly s NotifyAccess = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t RestartUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u RestartSteps = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t RestartMaxDelayUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t RestartRandomizedDelayUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t RestartUSecNext = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t TimeoutStartUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t TimeoutStopUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t TimeoutAbortUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s TimeoutStartFailureMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s TimeoutStopFailureMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t RuntimeMaxUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t RuntimeRandomizedExtraUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t WatchdogUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t WatchdogTimestamp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t WatchdogTimestampMonotonic = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RootDirectoryStartOnly = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RemainAfterExit = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b GuessMainPID = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (aiai) RestartPreventExitStatus = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (aiai) RestartForceExitStatus = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (aiai) SuccessExitStatus = ...;
readonly u MainPID = ...;
readonly u ControlPID = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BusName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u FileDescriptorStoreMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly u NFileDescriptorStore = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s FileDescriptorStorePreserve = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as LUOSession = ['...', ...];
readonly s StatusText = '...';
readonly i StatusErrno = ...;
readonly s StatusBusError = '...';
readonly s StatusVarlinkError = '...';
readonly s Result = '...';
readonly s ReloadResult = '...';
readonly s CleanResult = '...';
readonly s LiveMountResult = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s USBFunctionDescriptors = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s USBFunctionStrings = '...';
readonly u UID = ...;
readonly u GID = ...;
readonly u NRestarts = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s OOMPolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sst) OpenFile = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ExtraFileDescriptorNames = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i ReloadSignal = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as RefreshOnReload = ['...', ...];
readonly t ExecMainStartTimestamp = ...;
readonly t ExecMainStartTimestampMonotonic = ...;
readonly t ExecMainExitTimestamp = ...;
readonly t ExecMainExitTimestampMonotonic = ...;
readonly t ExecMainHandoffTimestamp = ...;
readonly t ExecMainHandoffTimestampMonotonic = ...;
readonly u ExecMainPID = ...;
readonly i ExecMainCode = ...;
readonly i ExecMainStatus = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasbttttuii) ExecCondition = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasasttttuii) ExecConditionEx = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasbttttuii) ExecStartPre = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasasttttuii) ExecStartPreEx = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasbttttuii) ExecStart = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasasttttuii) ExecStartEx = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasbttttuii) ExecStartPost = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasasttttuii) ExecStartPostEx = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasbttttuii) ExecReload = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasasttttuii) ExecReloadEx = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasbttttuii) ExecReloadPost = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasasttttuii) ExecReloadPostEx = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasbttttuii) ExecStop = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasasttttuii) ExecStopEx = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasbttttuii) ExecStopPost = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasasttttuii) ExecStopPostEx = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s Slice = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ControlGroup = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ControlGroupId = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryPeak = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemorySwapCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemorySwapPeak = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryZSwapCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryAvailable = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t EffectiveMemoryMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t EffectiveMemoryHigh = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUUsageNSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay EffectiveCPUs = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay EffectiveMemoryNodes = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t TasksCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t EffectiveTasksMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPIngressBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPIngressPackets = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPEgressBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPEgressPackets = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOReadBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOReadOperations = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOWriteBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOWriteOperations = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t OOMKills = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ManagedOOMKills = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b Delegate = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as DelegateControllers = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s DelegateSubgroup = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupCPUWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUQuotaPerSecUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUQuotaPeriodUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay AllowedCPUs = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay StartupAllowedCPUs = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay AllowedMemoryNodes = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay StartupAllowedMemoryNodes = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s CPUSetPartition = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b IOAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupIOWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IODeviceWeight = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOReadBandwidthMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOWriteBandwidthMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOReadIOPSMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOWriteIOPSMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IODeviceLatencyTargetUSec = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b MemoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryMin = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryLow = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryLow = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryHigh = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryHigh = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemorySwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemorySwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryZSwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryZSwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b MemoryZSwapWriteback = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s DevicePolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(ss) DeviceAllow = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b TasksAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t TasksMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b IPAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iayu) IPAddressAllow = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iayu) IPAddressDeny = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as IPIngressFilterPath = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as IPEgressFilterPath = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as DisableControllers = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ManagedOOMSwap = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ManagedOOMMemoryPressure = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly u ManagedOOMMemoryPressureLimit = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ManagedOOMMemoryPressureDurationUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ManagedOOMPreference = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as OOMRules = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(ss) BPFProgram = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iiqq) SocketBindAllow = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iiqq) SocketBindDeny = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (bas) RestrictNetworkInterfaces = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s BindNetworkInterface = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s MemoryPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s CPUPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s IOPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iiss) NFTSet = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b CoredumpReceive = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as Environment = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sb) EnvironmentFiles = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as PassEnvironment = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as UnsetEnvironment = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u UMask = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitCPU = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitCPUSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitFSIZE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitFSIZESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitDATA = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitDATASoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitSTACK = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitSTACKSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitCORE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitCORESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRSS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRSSSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNOFILE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNOFILESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitAS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitASSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNPROC = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNPROCSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitMEMLOCK = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitMEMLOCKSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitLOCKS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitLOCKSSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitSIGPENDING = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitSIGPENDINGSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitMSGQUEUE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitMSGQUEUESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNICE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNICESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRTPRIO = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRTPRIOSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRTTIME = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRTTIMESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s WorkingDirectory = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootDirectory = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootImage = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) RootImageOptions = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay RootHash = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootHashPath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay RootHashSignature = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootHashSignaturePath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootVerity = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RootEphemeral = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootMStack = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ExtensionDirectories = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sba(ss)) ExtensionImages = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ssba(ss)) MountImages = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i OOMScoreAdjust = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t CoredumpFilter = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i Nice = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i IOSchedulingClass = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i IOSchedulingPriority = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i CPUSchedulingPolicy = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i CPUSchedulingPriority = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay CPUAffinity = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b CPUAffinityFromNUMA = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i NUMAPolicy = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay NUMAMask = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t TimerSlackNSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b CPUSchedulingResetOnFork = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b NonBlocking = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardInput = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardInputFileDescriptorName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay StandardInputData = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardOutput = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardOutputFileDescriptorName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardError = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardErrorFileDescriptorName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s TTYPath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b TTYReset = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b TTYVHangup = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b TTYVTDisallocate = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly q TTYRows = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly q TTYColumns = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SyslogPriority = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s SyslogIdentifier = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SyslogLevelPrefix = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SyslogLevel = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SyslogFacility = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i LogLevelMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LogRateLimitIntervalUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u LogRateLimitBurst = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly aay LogExtraFields = [[...], ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(bs) LogFilterPatterns = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s LogNamespace = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SecureBits = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t CapabilityBoundingSet = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t AmbientCapabilities = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s User = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Group = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b DynamicUser = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SetLoginEnvironment = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RemoveIPC = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(say) SetCredential = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(say) SetCredentialEncrypted = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) LoadCredential = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) LoadCredentialEncrypted = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ImportCredential = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) ImportCredentialEx = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as SupplementaryGroups = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PAMName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ReadWritePaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ReadOnlyPaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as InaccessiblePaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ExecPaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as NoExecPaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ExecSearchPath = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t MountFlags = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateTmp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PrivateTmpEx = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateDevices = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectClock = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectKernelTunables = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectKernelModules = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectKernelLogs = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectControlGroups = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProtectControlGroupsEx = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateNetwork = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateUsers = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PrivateUsersEx = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateMounts = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateIPC = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PrivatePIDs = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProtectHome = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProtectSystem = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SameProcessGroup = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s UtmpIdentifier = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s UtmpMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bs) SELinuxContext = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bs) AppArmorProfile = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bs) SmackProcessLabel = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b IgnoreSIGPIPE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b NoNewPrivileges = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bas) SystemCallFilter = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as SystemCallArchitectures = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SystemCallErrorNumber = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bas) SystemCallLog = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Personality = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b LockPersonality = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bas) RestrictAddressFamilies = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sst) RuntimeDirectorySymlink = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RuntimeDirectoryPreserve = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u RuntimeDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as RuntimeDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sst) StateDirectorySymlink = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u StateDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b StateDirectoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (tus) StateDirectoryQuota = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as StateDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sst) CacheDirectorySymlink = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u CacheDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b CacheDirectoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (tus) CacheDirectoryQuota = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as CacheDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sst) LogsDirectorySymlink = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u LogsDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b LogsDirectoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (tus) LogsDirectoryQuota = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as LogsDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u ConfigurationDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ConfigurationDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t TimeoutCleanUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b MemoryDenyWriteExecute = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RestrictRealtime = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RestrictSUIDSGID = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t RestrictNamespaces = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DelegateNamespaces = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bas) RestrictFileSystems = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ssbt) BindPaths = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ssbt) BindReadOnlyPaths = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) TemporaryFileSystem = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b MountAPIVFS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b BindLogSockets = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s KeyringMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProtectProc = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProcSubset = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectHostname = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (ss) ProtectHostnameEx = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PrivateBPF = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BPFDelegateCommands = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BPFDelegateMaps = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BPFDelegatePrograms = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BPFDelegateAttachments = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b MemoryKSM = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s MemoryTHP = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s UserNamespacePath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s NetworkNamespacePath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s IPCNamespacePath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootImagePolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s MountImagePolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ExtensionImagePolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (tt) StateDirectoryQuotaUsage = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (tt) CacheDirectoryQuotaUsage = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (tt) LogsDirectoryQuotaUsage = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s KillMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i KillSignal = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i RestartKillSignal = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i FinalKillSignal = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SendSIGKILL = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SendSIGHUP = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i WatchdogSignal = ...;
};
interface org.freedesktop.DBus.Peer { ... };
interface org.freedesktop.DBus.Introspectable { ... };
interface org.freedesktop.DBus.Properties { ... };
interface org.freedesktop.systemd1.Unit { ... };
};
.SS "Methods"
.PP BindMount() and MountImage() implement the same operations
as the respective methods on the Manager object (see above). However, these
methods operate on the service object and hence do not take a unit name
parameter. Invoking the methods directly on the Manager object has the
advantage of not requiring a GetUnit() call to get the unit object
for a specific unit name. Calling the methods on the Manager object is hence
a round trip optimization.
.PP DumpFileDescriptorStore() returns an array with information about
the file descriptors currently in the file descriptor store of the service.
Each entry consists of a file descriptor name (i.e. the FDNAME=
field), the file descriptor inode type and access mode as integer (i.e. a
mode_t value, flags such as S_IFREG, S_IRUSR, ...), the
major and minor numbers of the device number of the file system backing the
inode of the file descriptor, the inode number, the major and minor numbers
of the device number if this refers to a character or block device node, a
file system path pointing to the inode, and the file descriptor flags (i.e.
O_RDWR, O_RDONLY, ...).
.SS "Properties"
.PP Most properties of the Service interface map directly to the
corresponding settings in service unit files. For the sake of brevity,
here's a list of all exceptions only:
.PP TimeoutStartUSec, TimeoutStopUSec and
TimeoutAbortUSec contain the start, stop and abort timeouts, in
microseconds. Note the slight difference in naming when compared to the
matching unit file settings (see systemd.service(5)): these bus
properties strictly use microseconds (and thus are suffixed ...USec)
while the unit file settings default to a time unit of seconds (and thus are
suffixed ...Sec), unless a different unit is explicitly specified.
This reflects that fact that internally the service manager deals in
microsecond units only, and the bus properties are a relatively low-level
(binary) concept exposing this. The unit file settings on the other hand are
relatively high-level (string-based) concepts and thus support more user
friendly time specifications which default to second time units but allow
other units too, if specified.
.PP WatchdogTimestamp and WatchdogTimestampMonotonic contain
CLOCK_REALTIME/CLOCK_MONOTONIC microsecond timestamps of the
last watchdog ping received from the service, or 0 if none was ever
received.
.PP ExecStartPre, ExecStart, ExecStartPost,
ExecReload, ExecReloadPost, ExecStop, and
ExecStopPost are arrays of structures where each struct contains: the
binary path to execute; an array with all arguments to pass to the executed
command, starting with argument 0; a boolean whether it should be considered
a failure if the process exits uncleanly; two pairs of
CLOCK_REALTIME/CLOCK_MONOTONIC microsecond timestamps when the
process began and finished running the last time, or 0 if it never ran or
never finished running; the PID of the process, or 0 if it has not run yet;
the exit code and status of the last run. This field hence maps more or less
to the corresponding setting in the service unit file but is augmented with
runtime data.
.PP LimitCPU (and related properties) map more or less directly to the
corresponding settings in the service unit files except that if they are not
set their value is 18446744073709551615 (i.e. -1).
.PP Capabilities contains the configured capabilities, as formatted
with cap_to_text(3).
.PP SecureBits, CapabilityBoundingSet, MountFlags also
correspond to the configured settings of the unit files, but instead of
being formatted as strings, they are encoded as the actual binary flags they
are.
.PP ExecMainStartTimestamp, ExecMainStartTimestampMonotonic,
ExecMainExitTimestamp, ExecMainExitTimestampMonotonic,
ExecMainHandoffTimestamp, ExecMainHandoffTimestampMonotonic,
ExecMainPID, ExecMainCode, ExecMainStatus contain
information about the main process of the service as far as it is known. The
ExecMainStartTimestamp timestamps record when the main process of the
service is created. ExecMainExitTimestamp timestamps record when the
main process exit has been detected by the service manager.
ExecMainHandoffTimestamp timestamps records when the service binary
is about to be executed by systemd-executor (this timestamp is
recorded regardless if the immediately following execve() system call
succeeds or fails). This is often the same runtime information that is also
maintained for ExecStart=. However, it deviates for services with
Type=forking as well as services that use MAINPID=
sd_notify() messages as the main process of the service is not forked
off by the service manager directly in that case. These fields either
contain information of the last run of the process or of the current running
process.
.PP MainPID and ControlPID contain the main and control PID of
the service. The main PID is the current main PID of the service and is 0
when the service currently has no main PID. The control PID is the PID of
the current start/stop/reload process running and is 0 if no such process is
currently running. That means that ExecMainPID and MainPID
differ in the way that the latter immediately reflects whether a main
process is currently running while the former possibly contains information
collected from the last run even if the process is no longer around.
.PP StatusText, StatusErrno, StatusBusError, and
StatusVarlinkError contain the status text, the error number, and the
D-Bus/Varlink error name passed to the service manager via
sd_notify(3), respectively. They may be used by services to inform
the service manager about its internal state.
.PP Result encodes the execution result of the last run of the
service. It is useful to determine the reason a service failed if it is in
the failed state (see ActiveState above). The following values are
currently known: success is set if the unit did not fail. resources
indicates that not enough resources were available to fork off and execute
the service processes. timeout indicates that a timeout occurred while
executing a service operation. exit-code indicates that a service process
exited with an unclean exit code. signal indicates that a service process
exited with an uncaught signal. core-dump indicates that a service process
exited uncleanly and dumped core. watchdog indicates that a service did not
send out watchdog ping messages often enough. start-limit-hit indicates that
a service has been started too frequently in a specific time frame (as
configured in StartLimitInterval, StartLimitBurst). oom-kill
indicates that a service was terminated due to an out-of-memory (OOM)
situation.
.PP ControlGroup indicates the control group path the processes of
this service unit are placed in.
.PP The following properties map 1:1 to corresponding settings in the unit
file: RootDirectory RootImage RootImageOptions
RootVerity RootHash RootHashSignature
MountImages ExtensionImages ExtensionDirectories
RootMStack see systemd.exec(5) for their meaning.
.PP MemoryAvailable takes into account unit's and parents' MemoryMax
or MemoryHigh or physically available RAM versus given level's memory
consumption and takes minimum. Beware that other units below the tightest
parent slice may consume the memory quicker and less than reported value
would remain for own allocation. It works better in conjunction with
MemoryAccounting=yes on involved units.
.PP DelegateSubgroup contains the cgroup subgroup to place invoked
unit processes in. As configured by the option of the same name in unit
files. This is set to the empty string when it does not apply or no subgroup
has been configured.
.PP RuntimeDirectorySymlink, StateDirectorySymlink,
CacheDirectorySymlink and LogsDirectorySymlink respectively
implement the destination parameter of the unit files settings
RuntimeDirectory, StateDirectory, CacheDirectory and
LogsDirectory, which will create a symlink of the given name to the
respective directory. The messages take a flags parameter that make
the directory read only:
#define SD_EXEC_DIRECTORY_READ_ONLY (UINT64_C(1) << 0)
.PP ExtraFileDescriptorNames contains file descriptor names passed to
the service via the ExtraFileDescriptors property in the
StartTransientUnit() method. See sd_listen_fds(3) for more
details on how to retrieve these file descriptors. Unlike the
ExtraFileDescriptors input property, ExtraFileDescriptorNames
only contains names and not the file descriptors.
.PP ManagedOOMMemoryPressureDurationUSec implements the destination
parameter of the unit file setting
ManagedOOMMemoryPressureDurationSec= listed in
systemd.resource-control(5). Note the time unit is expressed in
μs.
.PP ProtectControlGroupsEx implements the destination parameter of the
unit file setting ProtectControlGroups= listed in
systemd.exec(5). Unlike boolean ProtectControlGroups,
ProtectControlGroupsEx is a string type.
.PP PrivatePIDs implements the destination parameter of the unit file
setting PrivatePIDs= listed in systemd.exec(5). Note
PrivatePIDs is a string type to allow adding more values in the
future.
.PP ProtectHostnameEx implements the destination parameter of the unit
file setting ProtectHostname= listed in systemd.exec(5).
Unlike boolean ProtectHostname, ProtectHostnameEx is a pair of
strings, the first one is a boolean string or special value private, and the
second one is an optional private hostname that will be set in a new UTS
namespace for the unit.
.SH "SOCKET UNIT OBJECTS"
node /org/freedesktop/systemd1/unit/avahi_2ddaemon_2esocket {
interface org.freedesktop.systemd1.Socket {
methods:
GetProcesses(out a(sus) processes);
AttachProcesses(in s subcgroup,
in au pids);
RemoveSubgroup(in s subcgroup,
in t flags);
properties:
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BindIPv6Only = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u Backlog = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t TimeoutUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BindToDevice = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s SocketUser = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s SocketGroup = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u SocketMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u DirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b Accept = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b FlushPending = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b Writable = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b KeepAlive = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t KeepAliveTimeUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t KeepAliveIntervalUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u KeepAliveProbes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DeferAcceptUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b NoDelay = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i Priority = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t ReceiveBuffer = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t SendBuffer = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i IPTOS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i IPTTL = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t PipeSize = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b FreeBind = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b Transparent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b Broadcast = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PassCredentials = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PassPIDFD = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PassSecurity = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PassPacketInfo = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b AcceptFileDescriptors = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Timestamping = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RemoveOnStop = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) Listen = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as Symlinks = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) XAttrEntryPoint = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) XAttrListen = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) XAttrAccept = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i Mark = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u MaxConnections = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u MaxConnectionsPerSource = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly x MessageQueueMaxMessages = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly x MessageQueueMessageSize = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s TCPCongestion = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ReusePort = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s SmackLabel = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s SmackLabelIPIn = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s SmackLabelIPOut = '...';
readonly u ControlPID = ...;
readonly s Result = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly u NConnections = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly u NAccepted = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly u NRefused = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s FileDescriptorName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SocketProtocol = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t TriggerLimitIntervalUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u TriggerLimitBurst = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t PollLimitIntervalUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u PollLimitBurst = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s DeferTrigger = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DeferTriggerMaxUSec = ...;
readonly u UID = ...;
readonly u GID = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PassFileDescriptorsToExec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasbttttuii) ExecStartPre = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasbttttuii) ExecStartPost = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasbttttuii) ExecStopPre = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasbttttuii) ExecStopPost = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s Slice = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ControlGroup = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ControlGroupId = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryPeak = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemorySwapCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemorySwapPeak = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryZSwapCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryAvailable = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t EffectiveMemoryMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t EffectiveMemoryHigh = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUUsageNSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay EffectiveCPUs = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay EffectiveMemoryNodes = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t TasksCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t EffectiveTasksMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPIngressBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPIngressPackets = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPEgressBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPEgressPackets = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOReadBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOReadOperations = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOWriteBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOWriteOperations = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t OOMKills = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ManagedOOMKills = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b Delegate = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as DelegateControllers = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s DelegateSubgroup = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupCPUWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUQuotaPerSecUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUQuotaPeriodUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay AllowedCPUs = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay StartupAllowedCPUs = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay AllowedMemoryNodes = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay StartupAllowedMemoryNodes = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s CPUSetPartition = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b IOAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupIOWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IODeviceWeight = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOReadBandwidthMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOWriteBandwidthMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOReadIOPSMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOWriteIOPSMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IODeviceLatencyTargetUSec = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b MemoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryMin = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryLow = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryLow = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryHigh = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryHigh = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemorySwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemorySwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryZSwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryZSwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b MemoryZSwapWriteback = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s DevicePolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(ss) DeviceAllow = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b TasksAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t TasksMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b IPAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iayu) IPAddressAllow = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iayu) IPAddressDeny = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as IPIngressFilterPath = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as IPEgressFilterPath = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as DisableControllers = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ManagedOOMSwap = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ManagedOOMMemoryPressure = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly u ManagedOOMMemoryPressureLimit = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ManagedOOMMemoryPressureDurationUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ManagedOOMPreference = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as OOMRules = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(ss) BPFProgram = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iiqq) SocketBindAllow = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iiqq) SocketBindDeny = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (bas) RestrictNetworkInterfaces = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s BindNetworkInterface = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s MemoryPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s CPUPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s IOPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iiss) NFTSet = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b CoredumpReceive = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as Environment = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sb) EnvironmentFiles = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as PassEnvironment = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as UnsetEnvironment = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u UMask = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitCPU = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitCPUSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitFSIZE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitFSIZESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitDATA = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitDATASoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitSTACK = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitSTACKSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitCORE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitCORESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRSS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRSSSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNOFILE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNOFILESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitAS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitASSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNPROC = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNPROCSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitMEMLOCK = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitMEMLOCKSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitLOCKS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitLOCKSSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitSIGPENDING = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitSIGPENDINGSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitMSGQUEUE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitMSGQUEUESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNICE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNICESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRTPRIO = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRTPRIOSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRTTIME = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRTTIMESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s WorkingDirectory = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootDirectory = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootImage = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) RootImageOptions = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay RootHash = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootHashPath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay RootHashSignature = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootHashSignaturePath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootVerity = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RootEphemeral = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootMStack = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ExtensionDirectories = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sba(ss)) ExtensionImages = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ssba(ss)) MountImages = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i OOMScoreAdjust = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t CoredumpFilter = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i Nice = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i IOSchedulingClass = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i IOSchedulingPriority = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i CPUSchedulingPolicy = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i CPUSchedulingPriority = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay CPUAffinity = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b CPUAffinityFromNUMA = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i NUMAPolicy = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay NUMAMask = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t TimerSlackNSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b CPUSchedulingResetOnFork = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b NonBlocking = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardInput = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardInputFileDescriptorName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay StandardInputData = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardOutput = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardOutputFileDescriptorName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardError = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardErrorFileDescriptorName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s TTYPath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b TTYReset = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b TTYVHangup = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b TTYVTDisallocate = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly q TTYRows = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly q TTYColumns = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SyslogPriority = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s SyslogIdentifier = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SyslogLevelPrefix = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SyslogLevel = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SyslogFacility = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i LogLevelMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LogRateLimitIntervalUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u LogRateLimitBurst = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly aay LogExtraFields = [[...], ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(bs) LogFilterPatterns = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s LogNamespace = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SecureBits = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t CapabilityBoundingSet = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t AmbientCapabilities = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s User = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Group = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b DynamicUser = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SetLoginEnvironment = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RemoveIPC = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(say) SetCredential = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(say) SetCredentialEncrypted = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) LoadCredential = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) LoadCredentialEncrypted = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ImportCredential = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) ImportCredentialEx = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as SupplementaryGroups = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PAMName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ReadWritePaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ReadOnlyPaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as InaccessiblePaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ExecPaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as NoExecPaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ExecSearchPath = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t MountFlags = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateTmp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PrivateTmpEx = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateDevices = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectClock = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectKernelTunables = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectKernelModules = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectKernelLogs = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectControlGroups = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProtectControlGroupsEx = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateNetwork = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateUsers = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PrivateUsersEx = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateMounts = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateIPC = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PrivatePIDs = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProtectHome = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProtectSystem = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SameProcessGroup = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s UtmpIdentifier = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s UtmpMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bs) SELinuxContext = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bs) AppArmorProfile = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bs) SmackProcessLabel = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b IgnoreSIGPIPE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b NoNewPrivileges = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bas) SystemCallFilter = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as SystemCallArchitectures = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SystemCallErrorNumber = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bas) SystemCallLog = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Personality = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b LockPersonality = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bas) RestrictAddressFamilies = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sst) RuntimeDirectorySymlink = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RuntimeDirectoryPreserve = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u RuntimeDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as RuntimeDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sst) StateDirectorySymlink = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u StateDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b StateDirectoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (tus) StateDirectoryQuota = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as StateDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sst) CacheDirectorySymlink = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u CacheDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b CacheDirectoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (tus) CacheDirectoryQuota = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as CacheDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sst) LogsDirectorySymlink = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u LogsDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b LogsDirectoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (tus) LogsDirectoryQuota = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as LogsDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u ConfigurationDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ConfigurationDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t TimeoutCleanUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b MemoryDenyWriteExecute = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RestrictRealtime = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RestrictSUIDSGID = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t RestrictNamespaces = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DelegateNamespaces = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bas) RestrictFileSystems = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ssbt) BindPaths = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ssbt) BindReadOnlyPaths = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) TemporaryFileSystem = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b MountAPIVFS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b BindLogSockets = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s KeyringMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProtectProc = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProcSubset = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectHostname = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (ss) ProtectHostnameEx = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PrivateBPF = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BPFDelegateCommands = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BPFDelegateMaps = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BPFDelegatePrograms = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BPFDelegateAttachments = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b MemoryKSM = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s MemoryTHP = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s UserNamespacePath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s NetworkNamespacePath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s IPCNamespacePath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootImagePolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s MountImagePolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ExtensionImagePolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (tt) StateDirectoryQuotaUsage = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (tt) CacheDirectoryQuotaUsage = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (tt) LogsDirectoryQuotaUsage = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s KillMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i KillSignal = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i RestartKillSignal = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i FinalKillSignal = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SendSIGKILL = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SendSIGHUP = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i WatchdogSignal = ...;
};
interface org.freedesktop.DBus.Peer { ... };
interface org.freedesktop.DBus.Introspectable { ... };
interface org.freedesktop.DBus.Properties { ... };
interface org.freedesktop.systemd1.Unit { ... };
};
.PP The PollLimitIntervalUSec and PollLimitBurst properties
configure the polling limit for the socket unit. Expects a time in µs
and unsigned integer, respectively. If either is set to zero the limiting
feature is turned off.
.SS "Properties"
.PP Most of the properties map directly to the corresponding settings in
socket unit files. As socket units can include ExecStartPre (and
similar) fields which contain information about processes to execute. They
also share most of the fields related to the execution context that Service
objects expose (see above).
.PP In addition to these properties there are the following:
.PP NAccepted contains the accumulated number of connections ever
accepted on this socket. This only applies to sockets with Accept set
to yes, i.e. those where systemd is responsible for accepted
connections.
.PP Similarly NConnections contains the number of currently open
connections on this socket. It only applies only to socket units with
Accept set to yes.
.PP Result encodes the reason why a socket unit failed if it is in the
failed state (see ActiveState above). The values success, resources,
timeout, exit-code, signal and core-dump have the same meaning as they have
for the corresponding field of service units (see above). In addition to
that, the value service-failed-permanent indicates that the service of this
socket failed continuously.
.PP FlushPending specifies whether to flush the socket just before
entering the listening state. This setting only applies to sockets with
Accept= set to no.
.PP XAttrEntryPoint, XAttrListen and XAttrAccept each
contain a list of extended attributes (as NAME/VALUE pairs) to
set on socket inodes. XAttrEntryPoint applies to the file-system
inode an AF_UNIX socket is bound to, XAttrListen applies to
the listening socket, and XAttrAccept applies to connection sockets
accepted off the listening socket. See the XAttrEntryPoint=,
XAttrListen= and XAttrAccept= settings in
systemd.socket(5) for details.
.SH "TARGET UNIT OBJECTS"
node /org/freedesktop/systemd1/unit/basic_2etarget {
interface org.freedesktop.systemd1.Target {
};
interface org.freedesktop.DBus.Peer { ... };
interface org.freedesktop.DBus.Introspectable { ... };
interface org.freedesktop.DBus.Properties { ... };
interface org.freedesktop.systemd1.Unit { ... };
};
.PP Target units have neither type-specific methods nor properties.
.SH "DEVICE UNIT OBJECTS"
.PP All device unit objects implement the org.freedesktop.systemd1.Device
interface (described here) in addition to the generic
org.freedesktop.systemd1.Unit interface (see above).
node /org/freedesktop/systemd1/unit/dev_2dttyS0_2edevice {
interface org.freedesktop.systemd1.Device {
properties:
readonly s SysFSPath = '...';
};
interface org.freedesktop.DBus.Peer { ... };
interface org.freedesktop.DBus.Introspectable { ... };
interface org.freedesktop.DBus.Properties { ... };
interface org.freedesktop.systemd1.Unit { ... };
};
.SS "Properties"
.PP Device units only expose a single type-specific property:
.PP SysFSPath contains the sysfs path of the kernel device this object
corresponds to.
.SH "MOUNT UNIT OBJECTS"
.PP All mount unit objects implement the org.freedesktop.systemd1.Mount
interface (described here) in addition to the generic
org.freedesktop.systemd1.Unit interface (see above).
node /org/freedesktop/systemd1/unit/home_2emount {
interface org.freedesktop.systemd1.Mount {
methods:
GetProcesses(out a(sus) processes);
AttachProcesses(in s subcgroup,
in au pids);
RemoveSubgroup(in s subcgroup,
in t flags);
properties:
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Where = '...';
readonly s What = '...';
readonly s Options = '...';
readonly s Type = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t TimeoutUSec = ...;
readonly u ControlPID = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u DirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SloppyOptions = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b LazyUnmount = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ForceUnmount = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ReadWriteOnly = ...;
readonly s Result = '...';
readonly s ReloadResult = '...';
readonly s CleanResult = '...';
readonly u UID = ...;
readonly u GID = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasbttttuii) ExecMount = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasbttttuii) ExecUnmount = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasbttttuii) ExecRemount = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s Slice = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ControlGroup = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ControlGroupId = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryPeak = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemorySwapCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemorySwapPeak = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryZSwapCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryAvailable = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t EffectiveMemoryMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t EffectiveMemoryHigh = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUUsageNSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay EffectiveCPUs = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay EffectiveMemoryNodes = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t TasksCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t EffectiveTasksMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPIngressBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPIngressPackets = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPEgressBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPEgressPackets = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOReadBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOReadOperations = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOWriteBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOWriteOperations = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t OOMKills = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ManagedOOMKills = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b Delegate = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as DelegateControllers = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s DelegateSubgroup = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupCPUWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUQuotaPerSecUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUQuotaPeriodUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay AllowedCPUs = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay StartupAllowedCPUs = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay AllowedMemoryNodes = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay StartupAllowedMemoryNodes = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s CPUSetPartition = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b IOAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupIOWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IODeviceWeight = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOReadBandwidthMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOWriteBandwidthMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOReadIOPSMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOWriteIOPSMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IODeviceLatencyTargetUSec = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b MemoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryMin = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryLow = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryLow = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryHigh = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryHigh = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemorySwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemorySwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryZSwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryZSwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b MemoryZSwapWriteback = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s DevicePolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(ss) DeviceAllow = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b TasksAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t TasksMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b IPAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iayu) IPAddressAllow = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iayu) IPAddressDeny = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as IPIngressFilterPath = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as IPEgressFilterPath = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as DisableControllers = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ManagedOOMSwap = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ManagedOOMMemoryPressure = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly u ManagedOOMMemoryPressureLimit = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ManagedOOMMemoryPressureDurationUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ManagedOOMPreference = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as OOMRules = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(ss) BPFProgram = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iiqq) SocketBindAllow = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iiqq) SocketBindDeny = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (bas) RestrictNetworkInterfaces = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s BindNetworkInterface = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s MemoryPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s CPUPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s IOPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iiss) NFTSet = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b CoredumpReceive = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as Environment = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sb) EnvironmentFiles = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as PassEnvironment = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as UnsetEnvironment = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u UMask = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitCPU = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitCPUSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitFSIZE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitFSIZESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitDATA = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitDATASoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitSTACK = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitSTACKSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitCORE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitCORESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRSS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRSSSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNOFILE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNOFILESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitAS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitASSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNPROC = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNPROCSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitMEMLOCK = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitMEMLOCKSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitLOCKS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitLOCKSSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitSIGPENDING = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitSIGPENDINGSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitMSGQUEUE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitMSGQUEUESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNICE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNICESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRTPRIO = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRTPRIOSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRTTIME = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRTTIMESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s WorkingDirectory = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootDirectory = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootImage = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) RootImageOptions = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay RootHash = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootHashPath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay RootHashSignature = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootHashSignaturePath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootVerity = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RootEphemeral = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootMStack = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ExtensionDirectories = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sba(ss)) ExtensionImages = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ssba(ss)) MountImages = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i OOMScoreAdjust = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t CoredumpFilter = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i Nice = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i IOSchedulingClass = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i IOSchedulingPriority = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i CPUSchedulingPolicy = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i CPUSchedulingPriority = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay CPUAffinity = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b CPUAffinityFromNUMA = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i NUMAPolicy = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay NUMAMask = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t TimerSlackNSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b CPUSchedulingResetOnFork = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b NonBlocking = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardInput = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardInputFileDescriptorName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay StandardInputData = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardOutput = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardOutputFileDescriptorName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardError = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardErrorFileDescriptorName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s TTYPath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b TTYReset = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b TTYVHangup = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b TTYVTDisallocate = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly q TTYRows = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly q TTYColumns = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SyslogPriority = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s SyslogIdentifier = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SyslogLevelPrefix = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SyslogLevel = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SyslogFacility = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i LogLevelMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LogRateLimitIntervalUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u LogRateLimitBurst = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly aay LogExtraFields = [[...], ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(bs) LogFilterPatterns = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s LogNamespace = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SecureBits = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t CapabilityBoundingSet = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t AmbientCapabilities = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s User = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Group = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b DynamicUser = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SetLoginEnvironment = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RemoveIPC = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(say) SetCredential = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(say) SetCredentialEncrypted = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) LoadCredential = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) LoadCredentialEncrypted = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ImportCredential = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) ImportCredentialEx = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as SupplementaryGroups = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PAMName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ReadWritePaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ReadOnlyPaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as InaccessiblePaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ExecPaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as NoExecPaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ExecSearchPath = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t MountFlags = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateTmp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PrivateTmpEx = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateDevices = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectClock = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectKernelTunables = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectKernelModules = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectKernelLogs = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectControlGroups = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProtectControlGroupsEx = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateNetwork = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateUsers = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PrivateUsersEx = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateMounts = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateIPC = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PrivatePIDs = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProtectHome = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProtectSystem = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SameProcessGroup = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s UtmpIdentifier = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s UtmpMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bs) SELinuxContext = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bs) AppArmorProfile = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bs) SmackProcessLabel = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b IgnoreSIGPIPE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b NoNewPrivileges = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bas) SystemCallFilter = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as SystemCallArchitectures = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SystemCallErrorNumber = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bas) SystemCallLog = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Personality = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b LockPersonality = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bas) RestrictAddressFamilies = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sst) RuntimeDirectorySymlink = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RuntimeDirectoryPreserve = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u RuntimeDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as RuntimeDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sst) StateDirectorySymlink = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u StateDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b StateDirectoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (tus) StateDirectoryQuota = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as StateDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sst) CacheDirectorySymlink = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u CacheDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b CacheDirectoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (tus) CacheDirectoryQuota = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as CacheDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sst) LogsDirectorySymlink = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u LogsDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b LogsDirectoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (tus) LogsDirectoryQuota = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as LogsDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u ConfigurationDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ConfigurationDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t TimeoutCleanUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b MemoryDenyWriteExecute = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RestrictRealtime = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RestrictSUIDSGID = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t RestrictNamespaces = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DelegateNamespaces = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bas) RestrictFileSystems = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ssbt) BindPaths = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ssbt) BindReadOnlyPaths = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) TemporaryFileSystem = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b MountAPIVFS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b BindLogSockets = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s KeyringMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProtectProc = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProcSubset = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectHostname = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (ss) ProtectHostnameEx = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PrivateBPF = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BPFDelegateCommands = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BPFDelegateMaps = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BPFDelegatePrograms = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BPFDelegateAttachments = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b MemoryKSM = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s MemoryTHP = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s UserNamespacePath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s NetworkNamespacePath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s IPCNamespacePath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootImagePolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s MountImagePolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ExtensionImagePolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (tt) StateDirectoryQuotaUsage = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (tt) CacheDirectoryQuotaUsage = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (tt) LogsDirectoryQuotaUsage = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s KillMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i KillSignal = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i RestartKillSignal = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i FinalKillSignal = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SendSIGKILL = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SendSIGHUP = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i WatchdogSignal = ...;
};
interface org.freedesktop.DBus.Peer { ... };
interface org.freedesktop.DBus.Introspectable { ... };
interface org.freedesktop.DBus.Properties { ... };
interface org.freedesktop.systemd1.Unit { ... };
};
.SS "Properties"
.PP Most of the properties map directly to the corresponding settings in
mount unit files. As mount units invoke the /usr/bin/mount command, their
bus objects include implicit ExecMount (and similar) fields which
contain information about processes to execute. They also share most of the
fields related to the execution context that Service objects expose (see
above). In addition to these properties there are the following:
.PP ControlPID contains the PID of the currently running
/usr/bin/mount or /usr/bin/umount command if there is one running, otherwise
0.
.PP Result contains a value explaining why a mount unit failed if it
failed. It can take the values success, resources, timeout, exit-code,
signal, or core-dump which have the identical meaning as the corresponding
values of the corresponding field of service unit objects (see above).
.SH "AUTOMOUNT UNIT OBJECTS"
.PP All automount unit objects implement the
org.freedesktop.systemd1.Automount interface (described here) in addition to
the generic org.freedesktop.systemd1.Unit interface (see above).
node /org/freedesktop/systemd1/unit/proc_2dsys_2dfs_2dbinfmt_5fmisc_2eautomount {
interface org.freedesktop.systemd1.Automount {
properties:
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Where = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ExtraOptions = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u DirectoryMode = ...;
readonly s Result = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t TimeoutIdleUSec = ...;
};
interface org.freedesktop.DBus.Peer { ... };
interface org.freedesktop.DBus.Introspectable { ... };
interface org.freedesktop.DBus.Properties { ... };
interface org.freedesktop.systemd1.Unit { ... };
};
.SS "Properties"
.PP Most of the properties map directly to the corresponding settings in the
automount unit files.
.PP Result knows the values success and resources at this time. They
have the same meanings as the corresponding values of the corresponding
field of the Service object.
.SH "TIMER UNIT OBJECTS"
.PP All timer unit objects implement the org.freedesktop.systemd1.Timer
interface (described here) in addition to the generic
org.freedesktop.systemd1.Unit interface (see above).
node /org/freedesktop/systemd1/unit/systemd_2dtmpfiles_2dclean_2etimer {
interface org.freedesktop.systemd1.Timer {
properties:
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Unit = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(stt) TimersMonotonic = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sst) TimersCalendar = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b OnClockChange = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b OnTimezoneChange = ...;
readonly t NextElapseUSecRealtime = ...;
readonly t NextElapseUSecMonotonic = ...;
readonly t LastTriggerUSec = ...;
readonly t LastTriggerUSecMonotonic = ...;
readonly s Result = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t AccuracyUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t RandomizedDelayUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t RandomizedOffsetUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b FixedRandomDelay = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b Persistent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b WakeSystem = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RemainAfterElapse = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b DeferReactivation = ...;
};
interface org.freedesktop.DBus.Peer { ... };
interface org.freedesktop.DBus.Introspectable { ... };
interface org.freedesktop.DBus.Properties { ... };
interface org.freedesktop.systemd1.Unit { ... };
};
.SS "Properties"
.PP Unit contains the name of the unit to activate when the timer
elapses.
.PP TimersMonotonic contains an array of structs that contain
information about all monotonic timers of this timer unit. The structs
contain a string identifying the timer base, which is one of OnActiveUSec,
OnBootUSec, OnStartupUSec, OnUnitActiveUSec, or OnUnitInactiveUSec which
correspond to the settings of the same names in the timer unit files; the
microsecond offset from this timer base in monotonic time; the next
elapsation point on the CLOCK_MONOTONIC clock, relative to its
epoch.
.PP TimersCalendar contains an array of structs that contain
information about all realtime/calendar timers of this timer unit. The
structs contain a string identifying the timer base, which may only be
OnCalendar for now; the calendar specification string; the next elapsation
point on the CLOCK_REALTIME clock, relative to its epoch.
.PP NextElapseUSecRealtime contains the next elapsation point on the
CLOCK_REALTIME clock in microseconds since the epoch, or 0 if this
timer event does not include at least one calendar event.
.PP Similarly, NextElapseUSecMonotonic contains the next elapsation
point on the CLOCK_MONOTONIC clock in microseconds since the epoch,
or 0 if this timer event does not include at least one monotonic event.
.PP Result knows the values success and resources with the same
meanings as the matching values of the corresponding property of the service
interface.
.SH "SWAP UNIT OBJECTS"
.PP All swap unit objects implement the org.freedesktop.systemd1.Swap
interface (described here) in addition to the generic
org.freedesktop.systemd1.Unit interface (see above).
node /org/freedesktop/systemd1/unit/dev_2dsda3_2eswap {
interface org.freedesktop.systemd1.Swap {
methods:
GetProcesses(out a(sus) processes);
AttachProcesses(in s subcgroup,
in au pids);
RemoveSubgroup(in s subcgroup,
in t flags);
properties:
readonly s What = '...';
readonly i Priority = ...;
readonly s Options = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t TimeoutUSec = ...;
readonly u ControlPID = ...;
readonly s Result = '...';
readonly u UID = ...;
readonly u GID = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasbttttuii) ExecActivate = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("invalidates")
readonly a(sasbttttuii) ExecDeactivate = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s Slice = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ControlGroup = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ControlGroupId = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryPeak = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemorySwapCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemorySwapPeak = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryZSwapCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryAvailable = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t EffectiveMemoryMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t EffectiveMemoryHigh = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUUsageNSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay EffectiveCPUs = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay EffectiveMemoryNodes = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t TasksCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t EffectiveTasksMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPIngressBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPIngressPackets = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPEgressBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPEgressPackets = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOReadBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOReadOperations = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOWriteBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOWriteOperations = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t OOMKills = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ManagedOOMKills = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b Delegate = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as DelegateControllers = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s DelegateSubgroup = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupCPUWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUQuotaPerSecUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUQuotaPeriodUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay AllowedCPUs = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay StartupAllowedCPUs = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay AllowedMemoryNodes = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay StartupAllowedMemoryNodes = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s CPUSetPartition = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b IOAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupIOWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IODeviceWeight = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOReadBandwidthMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOWriteBandwidthMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOReadIOPSMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOWriteIOPSMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IODeviceLatencyTargetUSec = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b MemoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryMin = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryLow = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryLow = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryHigh = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryHigh = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemorySwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemorySwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryZSwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryZSwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b MemoryZSwapWriteback = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s DevicePolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(ss) DeviceAllow = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b TasksAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t TasksMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b IPAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iayu) IPAddressAllow = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iayu) IPAddressDeny = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as IPIngressFilterPath = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as IPEgressFilterPath = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as DisableControllers = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ManagedOOMSwap = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ManagedOOMMemoryPressure = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly u ManagedOOMMemoryPressureLimit = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ManagedOOMMemoryPressureDurationUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ManagedOOMPreference = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as OOMRules = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(ss) BPFProgram = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iiqq) SocketBindAllow = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iiqq) SocketBindDeny = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (bas) RestrictNetworkInterfaces = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s BindNetworkInterface = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s MemoryPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s CPUPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s IOPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iiss) NFTSet = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b CoredumpReceive = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as Environment = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sb) EnvironmentFiles = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as PassEnvironment = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as UnsetEnvironment = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u UMask = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitCPU = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitCPUSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitFSIZE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitFSIZESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitDATA = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitDATASoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitSTACK = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitSTACKSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitCORE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitCORESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRSS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRSSSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNOFILE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNOFILESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitAS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitASSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNPROC = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNPROCSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitMEMLOCK = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitMEMLOCKSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitLOCKS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitLOCKSSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitSIGPENDING = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitSIGPENDINGSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitMSGQUEUE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitMSGQUEUESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNICE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitNICESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRTPRIO = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRTPRIOSoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRTTIME = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LimitRTTIMESoft = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s WorkingDirectory = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootDirectory = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootImage = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) RootImageOptions = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay RootHash = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootHashPath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay RootHashSignature = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootHashSignaturePath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootVerity = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RootEphemeral = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootMStack = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ExtensionDirectories = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sba(ss)) ExtensionImages = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ssba(ss)) MountImages = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i OOMScoreAdjust = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t CoredumpFilter = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i Nice = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i IOSchedulingClass = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i IOSchedulingPriority = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i CPUSchedulingPolicy = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i CPUSchedulingPriority = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay CPUAffinity = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b CPUAffinityFromNUMA = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i NUMAPolicy = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay NUMAMask = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t TimerSlackNSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b CPUSchedulingResetOnFork = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b NonBlocking = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardInput = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardInputFileDescriptorName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly ay StandardInputData = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardOutput = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardOutputFileDescriptorName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardError = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s StandardErrorFileDescriptorName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s TTYPath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b TTYReset = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b TTYVHangup = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b TTYVTDisallocate = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly q TTYRows = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly q TTYColumns = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SyslogPriority = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s SyslogIdentifier = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SyslogLevelPrefix = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SyslogLevel = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SyslogFacility = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i LogLevelMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t LogRateLimitIntervalUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u LogRateLimitBurst = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly aay LogExtraFields = [[...], ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(bs) LogFilterPatterns = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s LogNamespace = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SecureBits = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t CapabilityBoundingSet = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t AmbientCapabilities = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s User = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Group = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b DynamicUser = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SetLoginEnvironment = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RemoveIPC = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(say) SetCredential = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(say) SetCredentialEncrypted = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) LoadCredential = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) LoadCredentialEncrypted = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ImportCredential = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) ImportCredentialEx = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as SupplementaryGroups = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PAMName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ReadWritePaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ReadOnlyPaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as InaccessiblePaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ExecPaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as NoExecPaths = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ExecSearchPath = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t MountFlags = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateTmp = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PrivateTmpEx = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateDevices = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectClock = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectKernelTunables = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectKernelModules = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectKernelLogs = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectControlGroups = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProtectControlGroupsEx = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateNetwork = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateUsers = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PrivateUsersEx = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateMounts = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b PrivateIPC = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PrivatePIDs = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProtectHome = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProtectSystem = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SameProcessGroup = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s UtmpIdentifier = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s UtmpMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bs) SELinuxContext = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bs) AppArmorProfile = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bs) SmackProcessLabel = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b IgnoreSIGPIPE = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b NoNewPrivileges = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bas) SystemCallFilter = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as SystemCallArchitectures = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i SystemCallErrorNumber = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bas) SystemCallLog = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Personality = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b LockPersonality = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bas) RestrictAddressFamilies = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sst) RuntimeDirectorySymlink = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RuntimeDirectoryPreserve = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u RuntimeDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as RuntimeDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sst) StateDirectorySymlink = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u StateDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b StateDirectoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (tus) StateDirectoryQuota = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as StateDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sst) CacheDirectorySymlink = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u CacheDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b CacheDirectoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (tus) CacheDirectoryQuota = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as CacheDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(sst) LogsDirectorySymlink = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u LogsDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b LogsDirectoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (tus) LogsDirectoryQuota = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as LogsDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u ConfigurationDirectoryMode = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly as ConfigurationDirectory = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t TimeoutCleanUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b MemoryDenyWriteExecute = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RestrictRealtime = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b RestrictSUIDSGID = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t RestrictNamespaces = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t DelegateNamespaces = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (bas) RestrictFileSystems = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ssbt) BindPaths = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ssbt) BindReadOnlyPaths = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) TemporaryFileSystem = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b MountAPIVFS = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b BindLogSockets = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s KeyringMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProtectProc = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ProcSubset = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b ProtectHostname = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (ss) ProtectHostnameEx = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s PrivateBPF = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BPFDelegateCommands = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BPFDelegateMaps = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BPFDelegatePrograms = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s BPFDelegateAttachments = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b MemoryKSM = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s MemoryTHP = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s UserNamespacePath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s NetworkNamespacePath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s IPCNamespacePath = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s RootImagePolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s MountImagePolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s ExtensionImagePolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (tt) StateDirectoryQuotaUsage = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (tt) CacheDirectoryQuotaUsage = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (tt) LogsDirectoryQuotaUsage = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s KillMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i KillSignal = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i RestartKillSignal = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i FinalKillSignal = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SendSIGKILL = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SendSIGHUP = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i WatchdogSignal = ...;
};
interface org.freedesktop.DBus.Peer { ... };
interface org.freedesktop.DBus.Introspectable { ... };
interface org.freedesktop.DBus.Properties { ... };
interface org.freedesktop.systemd1.Unit { ... };
};
.SS "Properties"
.PP Most of the properties map directly to the corresponding settings in swap
unit files. As mount units invoke the swapon(8) command, their bus
objects include implicit ExecActivate (and similar) fields which
contain information about processes to execute. They also share most of the
fields related to the execution context that Service objects expose (see
above). In addition to these properties there are the following:
.PP ControlPID contains the PID of the currently running
swapon(8) or swapoff(8) command if there is one running,
otherwise 0.
.PP Result contains a value explaining why a mount unit failed if it
failed. It can take the values success, resources, timeout, exit-code,
signal, or core-dump which have the identical meanings as the corresponding
values of the corresponding field of service unit objects (see above).
.SH "PATH UNIT OBJECTS"
node /org/freedesktop/systemd1/unit/cups_2epath {
interface org.freedesktop.systemd1.Path {
properties:
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s Unit = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) Paths = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b MakeDirectory = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u DirectoryMode = ...;
readonly s Result = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t TriggerLimitIntervalUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u TriggerLimitBurst = ...;
};
interface org.freedesktop.DBus.Peer { ... };
interface org.freedesktop.DBus.Introspectable { ... };
interface org.freedesktop.DBus.Properties { ... };
interface org.freedesktop.systemd1.Unit { ... };
};
.SS "Properties"
.PP Most properties correspond directly with the matching settings in path
unit files.
.PP The others:
.PP Paths contains an array of structs. Each struct contains the
condition to watch, which can be one of PathExists, PathExistsGlob,
PathChanged, PathModified, or DirectoryNotEmpty which correspond directly to
the matching settings in the path unit files; and the path to watch,
possibly including glob expressions.
.PP Result contains a result value which can be success or resources
which have the same meaning as the corresponding field of the Service
interface.
.SH "SLICE UNIT OBJECTS"
.PP All slice unit objects implement the org.freedesktop.systemd1.Slice
interface (described here) in addition to the generic
org.freedesktop.systemd1.Unit interface (see above).
node /org/freedesktop/systemd1/unit/system_2eslice {
interface org.freedesktop.systemd1.Slice {
methods:
GetProcesses(out a(sus) processes);
AttachProcesses(in s subcgroup,
in au pids);
RemoveSubgroup(in s subcgroup,
in t flags);
properties:
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly u ConcurrencyHardMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly u ConcurrencySoftMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly u ActivatingConcurrencyMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly u NCurrentlyActive = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s Slice = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ControlGroup = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ControlGroupId = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryPeak = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemorySwapCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemorySwapPeak = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryZSwapCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryAvailable = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t EffectiveMemoryMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t EffectiveMemoryHigh = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUUsageNSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay EffectiveCPUs = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay EffectiveMemoryNodes = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t TasksCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t EffectiveTasksMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPIngressBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPIngressPackets = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPEgressBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPEgressPackets = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOReadBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOReadOperations = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOWriteBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOWriteOperations = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t OOMKills = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ManagedOOMKills = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b Delegate = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as DelegateControllers = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s DelegateSubgroup = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupCPUWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUQuotaPerSecUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUQuotaPeriodUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay AllowedCPUs = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay StartupAllowedCPUs = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay AllowedMemoryNodes = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay StartupAllowedMemoryNodes = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s CPUSetPartition = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b IOAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupIOWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IODeviceWeight = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOReadBandwidthMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOWriteBandwidthMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOReadIOPSMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOWriteIOPSMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IODeviceLatencyTargetUSec = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b MemoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryMin = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryLow = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryLow = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryHigh = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryHigh = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemorySwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemorySwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryZSwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryZSwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b MemoryZSwapWriteback = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s DevicePolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(ss) DeviceAllow = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b TasksAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t TasksMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b IPAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iayu) IPAddressAllow = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iayu) IPAddressDeny = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as IPIngressFilterPath = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as IPEgressFilterPath = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as DisableControllers = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ManagedOOMSwap = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ManagedOOMMemoryPressure = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly u ManagedOOMMemoryPressureLimit = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ManagedOOMMemoryPressureDurationUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ManagedOOMPreference = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as OOMRules = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(ss) BPFProgram = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iiqq) SocketBindAllow = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iiqq) SocketBindDeny = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (bas) RestrictNetworkInterfaces = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s BindNetworkInterface = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s MemoryPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s CPUPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s IOPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iiss) NFTSet = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b CoredumpReceive = ...;
};
interface org.freedesktop.DBus.Peer { ... };
interface org.freedesktop.DBus.Introspectable { ... };
interface org.freedesktop.DBus.Properties { ... };
interface org.freedesktop.systemd1.Unit { ... };
};
.SS "Properties"
.PP Most properties correspond directly with the matching settings in slice
unit files.
.PP ManagedOOMMemoryPressureDurationUSec implements the destination
parameter of the unit file setting
ManagedOOMMemoryPressureDurationSec= listed in
systemd.resource-control(5). Note the time unit is expressed in
μs.
.SH "SCOPE UNIT OBJECTS"
.PP All scope unit objects implement the org.freedesktop.systemd1.Scope
interface (described here) in addition to the generic
org.freedesktop.systemd1.Unit interface (see above).
node /org/freedesktop/systemd1/unit/session_2d1_2escope {
interface org.freedesktop.systemd1.Scope {
methods:
Abandon();
GetProcesses(out a(sus) processes);
AttachProcesses(in s subcgroup,
in au pids);
RemoveSubgroup(in s subcgroup,
in t flags);
signals:
RequestStop();
properties:
readonly s Controller = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t TimeoutStopUSec = ...;
readonly s Result = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t RuntimeMaxUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t RuntimeRandomizedExtraUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s OOMPolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s Slice = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ControlGroup = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ControlGroupId = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryPeak = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemorySwapCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemorySwapPeak = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryZSwapCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryAvailable = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t EffectiveMemoryMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t EffectiveMemoryHigh = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUUsageNSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay EffectiveCPUs = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay EffectiveMemoryNodes = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t TasksCurrent = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t EffectiveTasksMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPIngressBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPIngressPackets = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPEgressBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IPEgressPackets = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOReadBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOReadOperations = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOWriteBytes = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOWriteOperations = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t OOMKills = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ManagedOOMKills = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b Delegate = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as DelegateControllers = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s DelegateSubgroup = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupCPUWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUQuotaPerSecUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUQuotaPeriodUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay AllowedCPUs = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay StartupAllowedCPUs = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay AllowedMemoryNodes = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly ay StartupAllowedMemoryNodes = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s CPUSetPartition = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b IOAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupIOWeight = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IODeviceWeight = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOReadBandwidthMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOWriteBandwidthMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOReadIOPSMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IOWriteIOPSMax = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(st) IODeviceLatencyTargetUSec = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b MemoryAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryMin = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryLow = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryLow = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryHigh = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryHigh = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemorySwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemorySwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryZSwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t StartupMemoryZSwapMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b MemoryZSwapWriteback = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s DevicePolicy = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(ss) DeviceAllow = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b TasksAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t TasksMax = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b IPAccounting = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iayu) IPAddressAllow = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iayu) IPAddressDeny = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as IPIngressFilterPath = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as IPEgressFilterPath = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as DisableControllers = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ManagedOOMSwap = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ManagedOOMMemoryPressure = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly u ManagedOOMMemoryPressureLimit = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t ManagedOOMMemoryPressureDurationUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ManagedOOMPreference = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly as OOMRules = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(ss) BPFProgram = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iiqq) SocketBindAllow = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iiqq) SocketBindDeny = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (bas) RestrictNetworkInterfaces = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s BindNetworkInterface = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s MemoryPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t MemoryPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s CPUPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t CPUPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s IOPressureWatch = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t IOPressureThresholdUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly a(iiss) NFTSet = [...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly b CoredumpReceive = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s KillMode = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i KillSignal = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i RestartKillSignal = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i FinalKillSignal = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SendSIGKILL = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly b SendSIGHUP = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly i WatchdogSignal = ...;
};
interface org.freedesktop.DBus.Peer { ... };
interface org.freedesktop.DBus.Introspectable { ... };
interface org.freedesktop.DBus.Properties { ... };
interface org.freedesktop.systemd1.Unit { ... };
};
.SS "Methods"
.PP Abandon() may be used to place a scope unit in the
"abandoned" state. This may be used to inform the system manager
that the manager that created the scope lost interest in the scope (for
example, because it is terminating), without wanting to shut down the scope
entirely.
.SS "Signals"
.PP RequestStop() is sent to the peer that is configured in the
Controller property when systemd is requested to terminate the scope
unit. A program registering a scope can use this to cleanly shut down the
processes it added to the scope instead of letting systemd do it with the
usual SIGTERM logic.
.SS "Properties"
.PP All properties correspond directly with the matching properties of
service units.
.PP Controller contains the bus name (unique or well-known) that is
notified when the scope unit is to be shut down via a RequestStop()
signal (see below). This is set when the scope is created. If not set, the
scope's processes will be terminated with SIGTERM directly.
.PP ManagedOOMMemoryPressureDurationUSec implements the destination
parameter of the unit file setting
ManagedOOMMemoryPressureDurationSec= listed in
systemd.resource-control(5). Note the time unit is expressed in
μs.
.SH "JOB OBJECTS"
.PP Job objects encapsulate scheduled or running jobs. Each unit can have
none or one jobs in the execution queue. Each job is attached to exactly one
unit.
node /org/freedesktop/systemd1/job/666 {
interface org.freedesktop.systemd1.Job {
methods:
Cancel();
GetAfter(out a(usssoo) jobs);
GetBefore(out a(usssoo) jobs);
properties:
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly u Id = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly (so) Unit = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly s JobType = '...';
readonly s State = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly a(ss) ActivationDetails = [...];
};
interface org.freedesktop.DBus.Peer { ... };
interface org.freedesktop.DBus.Introspectable { ... };
interface org.freedesktop.DBus.Properties { ... };
};
.SS "Methods"
.PP Cancel() cancels the job. Note that this will remove a job from
the queue if it is not yet executed but generally will not cause a job that
is already in the process of being executed to be aborted. This operation
may also be requested via the CancelJob() method of the Manager
object (see above), which is sometimes useful to reduce roundtrips.
.SS "Properties"
.PP Id is the numeric Id of the job. During the runtime of a systemd
instance each numeric ID is only assigned once.
.PP Unit refers to the unit this job belongs to. It is a structure
consisting of the name of the unit and a bus path to the unit's object.
.PP JobType refers to the job's type and is one of start,
verify-active, stop, reload, restart, try-restart, or reload-or-start. Note
that later versions might define additional values.
.PP State refers to the job's state and is one of waiting and running.
The former indicates that a job is currently queued but has not begun to
execute yet. The latter indicates that a job is currently being
executed.
.PP ActivationDetails has the same content as the property of the same
name under the org.freedesktop.systemd1.Unit interface.
.SH "EXAMPLES"
.PP Example 1. Introspect org.freedesktop.systemd1.Manager
on the bus
$ gdbus introspect --system \
--dest org.freedesktop.systemd1 \
--object-path /org/freedesktop/systemd1
.PP Example 2. Introspect a unit on the bus
$ busctl introspect org.freedesktop.systemd1 \
$(busctl call org.freedesktop.systemd1 \
/org/freedesktop/systemd1 \
org.freedesktop.systemd1.Manager \
GetUnit s systemd-resolved.service | cut -d'"' -f2)
.PP Example 3. Introspect org.freedesktop.systemd1.Job on
the bus
$ gdbus introspect --system --dest org.freedesktop.systemd1 \
--object-path /org/freedesktop/systemd1/job/1292
.SH "VERSIONING"
.PP These D-Bus interfaces follow the usual interface versioning
guidelines[4].
.SH "HISTORY"
.SS "The Manager Object"
.PP RuntimeWatchdogPreUSec and RuntimeWatchdogPreGovernor were
added in version 251.
.PP WatchdogDevice, WatchdogLastPingTimestamp,
WatchdogLastPingTimestampMonotonic, DefaultDeviceTimeoutUSec,
DumpUnitsMatchingPatterns(), and
DumpUnitsMatchingPatternsByFileDescriptor() were added in version
252.
.PP GetUnitByPIDFD() and
DisableUnitFilesWithFlagsAndInstallInfo() were added in version
253.
.PP ConfidentialVirtualization, DefaultIOAccounting,
DefaultIPAccounting, DefaultMemoryPressureThresholdUSec,
DefaultMemoryPressureWatch, QueueSignalUnit(),
SoftReboot(), and DumpUnitFileDescriptorStore() were added in
version 254.
.PP StartAuxiliaryScope() was added in version 256, deprecated in
version 257, removed in version 258.
.PP ShutdownStartTimestamp, ShutdownStartTimestampMonotonic,
and SoftRebootsCount were added in version 256.
.PP DefaultRestrictSUIDSGID, RemoveSubgroupFromUnit(), and
KillUnitSubgroup() were added in version 258.
.PP TransactionsWithOrderingCycle was added in version 259.
.PP DefaultMemoryZSwapWriteback,
DefaultCPUPressureThresholdUSec, DefaultCPUPressureWatch,
DefaultIOPressureThresholdUSec, DefaultIOPressureWatch,
ReloadCount, EventLoopRateLimitIntervalUSec, and
EventLoopRateLimitBurst were added in version 261.
.PP KExecCount, EnqueueUnitJobMany(),
ShutdownFinishTimestamp, ShutdownFinishTimestampMonotonic,
PreviousShutdownStartTimestamp,
PreviousShutdownStartTimestampMonotonic,
PreviousShutdownFinishTimestamp,
PreviousShutdownFinishTimestampMonotonic,
PreviousShutdownLateStartTimestamp,
PreviousShutdownLateStartTimestampMonotonic,
PreviousShutdownLateFinishTimestamp, and
PreviousShutdownLateFinishTimestampMonotonic were added in version
262.
.SS "Unit Objects"
.PP Upholds and UpheldBy were added in version 251.
.PP AccessSELinuxContext and ActivationDetails were added in
version 252.
.PP QueueSignal() was added in version 254.
.PP SurviveFinalKillSignal was added in version 255.
.PP WantsMountsFor was added in version 256.
.PP DebugInvocation, and CanLiveMount were added in version
257.
.SS "Service Unit Objects"
.PP ControlGroupId and ExtensionDirectories were added in
version 251.
.PP OpenFile, ReloadSignal, MemoryZSwapMax, and
LogFilterPatterns were added in version 253.
.PP RestartMode, RestartSteps, RestartMaxDelayUSec,
RestartUSecNext, FileDescriptorStorePreserve,
DumpFileDescriptorStore(), DelegateSubgroup,
DefaultStartupMemoryLow, StartupMemoryLow,
StartupMemoryHigh, StartupMemoryMax,
StartupMemorySwapMax, StartupMemoryZSwapMax,
MemoryPressureWatch, MemoryPressureThresholdUSec,
RootEphemeral, ImportCredential, MemoryKSM,
RootImagePolicy, MountImagePolicy, and
ExtensionImagePolicy were added in version 254.
.PP NFTSet, SetLoginEnvironment, CoredumpReceive,
MemoryPeak, MemorySwapCurrent, MemorySwapPeak, and
MemoryZSwapCurrent were added in version 255.
.PP EffectiveMemoryHigh, EffectiveMemoryMax,
EffectiveTasksMax, MemoryZSwapWriteback,
ExecMainHandoffTimestampMonotonic, and
ExecMainHandoffTimestamp were added in version 256.
.PP StatusBusError, StatusVarlinkError, LiveMountResult,
PrivateTmpEx, ImportCredentialEx,
ExtraFileDescriptorNames,
ManagedOOMMemoryPressureDurationUSec, BindLogSockets,
ProtectControlGroupsEx, PrivateUsersEx, and PrivatePIDs
were added in version 257.
.PP ProtectHostnameEx, DelegateNamespaces, PrivateBPF,
BPFDelegateCommands, BPFDelegateMaps,
BPFDelegatePrograms, BPFDelegateAttachments,
RemoveSubGroup(), StateDirectoryQuota,
StateDirectoryQuotaUsage, StateDirectoryAccounting,
CacheDirectoryQuota, CacheDirectoryQuotaUsage,
CacheDirectoryAccounting, LogsDirectoryQuota,
LogsDirectoryQuotaUsage, LogsDirectoryAccounting, and
KillSubgroup() were added in version 258.
.PP UserNamespacePath, OOMKills, ManagedOOMKills,
ExecReloadPost, and ExecReloadPostEx were added in version
259.
.PP BindNetworkInterface, MemoryTHP, RefreshOnReload,
and RootMStack were added in version 260.
.PP CPUPressureThresholdUSec, CPUPressureWatch,
IOPressureThresholdUSec, IOPressureWatch,
CPUSetPartition, and OOMRules were added in version 261.
.PP LUOSession was added in version 262.
.PP RestartRandomizedDelayUSec was added in version 262.
.SS "Socket Unit Objects"
.PP ControlGroupId and ExtensionDirectories were added in
version 251.
.PP MemoryZSwapMax and LogFilterPatterns were added in version
253.
.PP DelegateSubgroup, DefaultStartupMemoryLow,
StartupMemoryLow, StartupMemoryHigh, StartupMemoryMax,
StartupMemorySwapMax, StartupMemoryZSwapMax,
MemoryPressureWatch, MemoryPressureThresholdUSec,
RootEphemeral, ImportCredential, MemoryKSM,
RootImagePolicy, MountImagePolicy, and
ExtensionImagePolicy were added in version 254.
.PP PollLimitIntervalUSec, PollLimitBurst, NFTSet,
SetLoginEnvironment, CoredumpReceive, MemoryPeak,
MemorySwapCurrent, MemorySwapPeak, and
MemoryZSwapCurrent were added in version 255.
.PP EffectiveMemoryHigh, EffectiveMemoryMax,
EffectiveTasksMax, MemoryZSwapWriteback, and
PassFileDescriptorsToExec were added in version 256.
.PP PrivateTmpEx, ImportCredentialEx, BindLogSockets,
PrivateUsersEx, ManagedOOMMemoryPressureDurationUSec,
ProtectControlGroupsEx, and PrivatePIDs were added in version
257.
.PP ProtectHostnameEx, PassPIDFD, AcceptFileDescriptors,
DelegateNamespaces, PrivateBPF, BPFDelegateCommands,
BPFDelegateMaps, BPFDelegatePrograms,
BPFDelegateAttachments, RemoveSubgroup(), DeferTrigger,
DeferTriggerMaxUSec, StateDirectoryQuota,
StateDirectoryQuotaUsage, StateDirectoryAccounting,
CacheDirectoryQuota, CacheDirectoryQuotaUsage,
CacheDirectoryAccounting, LogsDirectoryQuota,
LogsDirectoryQuotaUsage, LogsDirectoryAccounting, and
KillSubgroup() were added in version 258.
.PP UserNamespacePath, OOMKills, and ManagedOOMKills
were added in 259.
.PP BindNetworkInterface MemoryTHP, and RootMStack were
added in version 260.
.PP CPUPressureThresholdUSec, CPUPressureWatch,
IOPressureThresholdUSec, IOPressureWatch,
CPUSetPartition, and OOMRules were added in version 261.
.PP XAttrEntryPoint, XAttrListen, and XAttrAccept were
added in version 262.
.SS "Mount Unit Objects"
.PP ControlGroupId and ExtensionDirectories were added in
version 251.
.PP MemoryZSwapMax and LogFilterPatterns were added in version
253.
.PP DelegateSubgroup, DefaultStartupMemoryLow,
StartupMemoryLow, StartupMemoryHigh, StartupMemoryMax,
StartupMemorySwapMax, StartupMemoryZSwapMax,
MemoryPressureWatch, MemoryPressureThresholdUSec,
RootEphemeral, ImportCredential, MemoryKSM,
RootImagePolicy, MountImagePolicy, and
ExtensionImagePolicy were added in version 254.
.PP NFTSet, SetLoginEnvironment, CoredumpReceive,
MemoryPeak, MemorySwapCurrent, MemorySwapPeak, and
MemoryZSwapCurrent were added in version 255.
.PP EffectiveMemoryHigh, EffectiveMemoryMax,
EffectiveTasksMax, and MemoryZSwapWriteback were added in
version 256.
.PP PrivateTmpEx, ImportCredentialEx, BindLogSockets,
PrivateUsersEx, ManagedOOMMemoryPressureDurationUSec,
ProtectControlGroupsEx, and PrivatePIDs were added in version
257.
.PP ProtectHostnameEx, DelegateNamespaces, PrivateBPF,
BPFDelegateCommands, BPFDelegateMaps,
BPFDelegatePrograms, BPFDelegateAttachments,
RemoveSubgroup(), ReloadResult, CleanResult,
StateDirectoryQuota, StateDirectoryQuotaUsage,
StateDirectoryAccounting, CacheDirectoryQuota,
CacheDirectoryQuotaUsage, CacheDirectoryAccounting,
LogsDirectoryQuota, LogsDirectoryQuotaUsage,
LogsDirectoryAccounting, and KillSubgroup() were added in
version 258.
.PP UserNamespacePath, OOMKills, and ManagedOOMKills
were added in 259.
.PP BindNetworkInterface MemoryTHP, and RootMStack were
added in version 260.
.PP CPUPressureThresholdUSec, CPUPressureWatch,
IOPressureThresholdUSec, IOPressureWatch,
CPUSetPartition, and OOMRules were added in version 261.
.SS "Swap Unit Objects"
.PP ControlGroupId and ExtensionDirectories were added in
version 251.
.PP MemoryZSwapMax and LogFilterPatterns were added in version
253.
.PP DelegateSubgroup, DefaultStartupMemoryLow,
StartupMemoryLow, StartupMemoryHigh, StartupMemoryMax,
StartupMemorySwapMax, StartupMemoryZSwapMax,
MemoryPressureWatch, MemoryPressureThresholdUSec,
RootEphemeral, ImportCredential, MemoryKSM,
RootImagePolicy, MountImagePolicy, and
ExtensionImagePolicy were added in version 254.
.PP NFTSet, SetLoginEnvironment, CoredumpReceive,
MemoryPeak, MemorySwapCurrent, MemorySwapPeak, and
MemoryZSwapCurrent were added in version 255.
.PP EffectiveMemoryHigh, EffectiveMemoryMax,
EffectiveTasksMax, and MemoryZSwapWriteback were added in
version 256.
.PP PrivateTmpEx, ImportCredentialEx, BindLogSockets,
PrivateUsersEx, ManagedOOMMemoryPressureDurationUSec,
ProtectControlGroupsEx, and PrivatePIDs were added in version
257.
.PP ProtectHostnameEx, DelegateNamespaces, PrivateBPF,
BPFDelegateCommands, BPFDelegateMaps,
BPFDelegatePrograms, BPFDelegateAttachments,
RemoveSubgroup(), StateDirectoryQuota,
StateDirectoryQuotaUsage, StateDirectoryAccounting,
CacheDirectoryQuota, CacheDirectoryQuotaUsage,
CacheDirectoryAccounting, LogsDirectoryQuota,
LogsDirectoryQuotaUsage, LogsDirectoryAccounting, and
KillSubgroup() were added in version 258.
.PP UserNamespacePath, OOMKills, and ManagedOOMKills
were added in 259.
.PP BindNetworkInterface, MemoryTHP, and RootMStack were
added in version 260.
.PP CPUPressureThresholdUSec, CPUPressureWatch,
IOPressureThresholdUSec, IOPressureWatch,
CPUSetPartition, and OOMRules were added in version 261.
.SS "Slice Unit Objects"
.PP ControlGroupId was added in version 251.
.PP MemoryZSwapMax was added in version 253.
.PP DelegateSubgroup, DefaultStartupMemoryLow,
StartupMemoryLow, StartupMemoryHigh, StartupMemoryMax,
StartupMemorySwapMax, StartupMemoryZSwapMax,
MemoryPressureWatch, and MemoryPressureThresholdUSec were
added in version 254.
.PP NFTSet, CoredumpReceive, MemoryPeak,
MemorySwapCurrent, MemorySwapPeak, and
MemoryZSwapCurrent were added in version 255.
.PP EffectiveMemoryHigh, EffectiveMemoryMax,
EffectiveTasksMax, and MemoryZSwapWriteback were added in
version 256.
.PP ManagedOOMMemoryPressureDurationUSec was added in version 257.
.PP ConcurrencyHardMax, ConcurrencySoftMax,
NCurrentlyActive, RemoveSubgroup(), and KillSubgroup()
were added in version 258.
.PP OOMKills, and ManagedOOMKills were added in 259.
.PP BindNetworkInterface was added in version 260.
.PP CPUPressureThresholdUSec, CPUPressureWatch,
IOPressureThresholdUSec, IOPressureWatch,
CPUSetPartition, and OOMRules were added in version 261.
.PP ActivatingConcurrencyMax was added in version 262.
.SS "Scope Unit Objects"
.PP ControlGroupId was added in version 251.
.PP OOMPolicy and MemoryZSwapMax were added in version 253.
.PP DelegateSubgroup, DefaultStartupMemoryLow,
StartupMemoryLow, StartupMemoryHigh, StartupMemoryMax,
StartupMemorySwapMax, StartupMemoryZSwapMax,
MemoryPressureWatch, and MemoryPressureThresholdUSec were
added in version 254.
.PP NFTSet, CoredumpReceive, MemoryPeak,
MemorySwapCurrent, MemorySwapPeak, and
MemoryZSwapCurrent were added in version 255.
.PP EffectiveMemoryHigh, EffectiveMemoryMax,
EffectiveTasksMax, and MemoryZSwapWriteback were added in
version 256.
.PP ManagedOOMMemoryPressureDurationUSec was added in version 257.
.PP RemoveSubgroup() and KillSubgroup() were added in version
258.
.PP OOMKills, and ManagedOOMKills were added in 259.
.PP BindNetworkInterface was added in version 260.
.PP CPUPressureThresholdUSec, CPUPressureWatch,
IOPressureThresholdUSec, IOPressureWatch,
CPUSetPartition, and OOMRules were added in version 261.
.SS "Job Objects"
.PP ActivationDetails was added in version 252.
.SS "Timer Objects"
.PP DeferReactivation was added in version 257.
.PP RandomizedOffsetUSec was added in version 258.
.SH "SEE ALSO"
.PP systemd(1), systemctl(1)
NOTES
- 1.
- polkit
- 2.
- New Control Group Interface
- 3.
- The Case for the /usr Merge
- 4.
- the usual interface versioning guidelines
| systemd 262.2 |