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d667b6b97ff45e0739d165563b896f7d80417b99
systemd/src/shared/varlink-io.systemd.Manager.c
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Simon Lucido d667b6b97f core: add ReloadCount to Manager and bump on successful reload 
Introduce a counter that tracks how many configuration reloads have
been successfully completed by the manager. The increment lives in
manager_reload() right after the "point of no return", so failed
reload attempts that bail out earlier (e.g. during serialization)
do not bump the counter.

It is accessible as a new ReloadCount property to
org.freedesktop.systemd1.Manager (D-Bus) and ReloadCount to
io.systemd.Manager.Describe (Varlink).

Also add an integration test for ReloadCount
that verifies that the new ReloadCount property increments by one per
daemon-reload, accumulates correctly across multiple reloads, and that
D-Bus and Varlink return identical values. Also tests that the counter
reset after a reexec.

Co-developed-by: Claude Opus 4.7 <noreply@anthropic.com>
Signed-off-by: Simon Lucido <simonlucido@meta.com>
2026-05-03 10:23:55 +01:00

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/* SPDX-License-Identifier: LGPL-2.1-or-later */
#include "varlink-idl-common.h"
#include "varlink-io.systemd.Manager.h"
SD_VARLINK_DEFINE_ENUM_TYPE(
LogTarget,
SD_VARLINK_DEFINE_ENUM_VALUE(console),
SD_VARLINK_DEFINE_ENUM_VALUE(kmsg),
SD_VARLINK_DEFINE_ENUM_VALUE(journal),
SD_VARLINK_DEFINE_ENUM_VALUE(syslog),
SD_VARLINK_DEFINE_ENUM_VALUE(console_prefixed),
SD_VARLINK_DEFINE_ENUM_VALUE(journal_or_kmsg),
SD_VARLINK_DEFINE_ENUM_VALUE(syslog_or_kmsg),
SD_VARLINK_DEFINE_ENUM_VALUE(auto),
SD_VARLINK_DEFINE_ENUM_VALUE(null));
SD_VARLINK_DEFINE_ENUM_TYPE(
OOMPolicy,
SD_VARLINK_DEFINE_ENUM_VALUE(continue),
SD_VARLINK_DEFINE_ENUM_VALUE(stop),
SD_VARLINK_DEFINE_ENUM_VALUE(kill));
static SD_VARLINK_DEFINE_STRUCT_TYPE(
LogLevelStruct,
SD_VARLINK_FIELD_COMMENT("'console' target log level"),
SD_VARLINK_DEFINE_FIELD(console, SD_VARLINK_STRING, 0),
SD_VARLINK_FIELD_COMMENT("'kmsg' target log level"),
SD_VARLINK_DEFINE_FIELD(kmsg, SD_VARLINK_STRING, 0),
SD_VARLINK_FIELD_COMMENT("'syslog' target log level"),
SD_VARLINK_DEFINE_FIELD(syslog, SD_VARLINK_STRING, 0),
SD_VARLINK_FIELD_COMMENT("'journal' target log level"),
SD_VARLINK_DEFINE_FIELD(journal, SD_VARLINK_STRING, 0));
/* The split between ManagerContext and ManagerRuntime follows the rule:
* - Context is what cannot change once configuration is loaded. You can think about context settings as constants.
* - Runtime is changeable settings at runtime, in other words - variables. */
static SD_VARLINK_DEFINE_STRUCT_TYPE(
ManagerContext,
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#LogColor="),
SD_VARLINK_DEFINE_FIELD(ShowStatus, SD_VARLINK_BOOL, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#LogColor="),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(LogLevel, LogLevelStruct, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#LogColor="),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(LogTarget, LogTarget, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#ManagerEnvironment="),
SD_VARLINK_DEFINE_FIELD(Environment, SD_VARLINK_STRING, SD_VARLINK_ARRAY|SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultStandardOutput="),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(DefaultStandardOutput, ExecOutputType, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultStandardError="),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(DefaultStandardError, ExecOutputType, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#ServiceWatchdogs="),
SD_VARLINK_DEFINE_FIELD(ServiceWatchdogs, SD_VARLINK_BOOL, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultTimerAccuracySec="),
SD_VARLINK_DEFINE_FIELD(DefaultTimerAccuracyUSec, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultTimeoutStartSec="),
SD_VARLINK_DEFINE_FIELD(DefaultTimeoutStartUSec, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultTimeoutStopSec="),
SD_VARLINK_DEFINE_FIELD(DefaultTimeoutStopUSec, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultTimeoutAbortSec="),
SD_VARLINK_DEFINE_FIELD(DefaultTimeoutAbortUSec, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultDeviceTimeoutSec="),
SD_VARLINK_DEFINE_FIELD(DefaultDeviceTimeoutUSec, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultRestartSec="),
SD_VARLINK_DEFINE_FIELD(DefaultRestartUSec, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultStartLimit="),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(DefaultStartLimit, RateLimit, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultIOAccounting="),
SD_VARLINK_DEFINE_FIELD(DefaultIOAccounting, SD_VARLINK_BOOL, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultIPAccounting="),
SD_VARLINK_DEFINE_FIELD(DefaultIPAccounting, SD_VARLINK_BOOL, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultMemoryAccounting="),
SD_VARLINK_DEFINE_FIELD(DefaultMemoryAccounting, SD_VARLINK_BOOL, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultTasksAccounting="),
SD_VARLINK_DEFINE_FIELD(DefaultTasksAccounting, SD_VARLINK_BOOL, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultLimitCPU="),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(DefaultLimits, ResourceLimitTable, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultTasksMax="),
SD_VARLINK_DEFINE_FIELD(DefaultTasksMax, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultMemoryPressureThresholdUSec="),
SD_VARLINK_DEFINE_FIELD(DefaultMemoryPressureThresholdUSec, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultMemoryPressureWatch="),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(DefaultMemoryPressureWatch, CGroupPressureWatch, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultCPUPressureThresholdUSec="),
SD_VARLINK_DEFINE_FIELD(DefaultCPUPressureThresholdUSec, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultCPUPressureWatch="),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(DefaultCPUPressureWatch, CGroupPressureWatch, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultIOPressureThresholdUSec="),
SD_VARLINK_DEFINE_FIELD(DefaultIOPressureThresholdUSec, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultIOPressureWatch="),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(DefaultIOPressureWatch, CGroupPressureWatch, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#RuntimeWatchdogSec="),
SD_VARLINK_DEFINE_FIELD(RuntimeWatchdogUSec, SD_VARLINK_INT, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#RebootWatchdogSec="),
SD_VARLINK_DEFINE_FIELD(RebootWatchdogUSec, SD_VARLINK_INT, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#KExecWatchdogSec="),
SD_VARLINK_DEFINE_FIELD(KExecWatchdogUSec, SD_VARLINK_INT, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#RuntimeWatchdogPreSec="),
SD_VARLINK_DEFINE_FIELD(RuntimeWatchdogPreUSec, SD_VARLINK_INT, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#RuntimeWatchdogPreGovernor="),
SD_VARLINK_DEFINE_FIELD(RuntimeWatchdogPreGovernor, SD_VARLINK_STRING, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#WatchdogDevice="),
SD_VARLINK_DEFINE_FIELD(WatchdogDevice, SD_VARLINK_STRING, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#TimerSlackNSec="),
SD_VARLINK_DEFINE_FIELD(TimerSlackNSec, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultOOMPolicy="),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(DefaultOOMPolicy, OOMPolicy, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultOOMScoreAdjust="),
SD_VARLINK_DEFINE_FIELD(DefaultOOMScoreAdjust, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultRestrictSUIDSGID="),
SD_VARLINK_DEFINE_FIELD(DefaultRestrictSUIDSGID, SD_VARLINK_BOOL, 0),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#CtrlAltDelBurstAction="),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(CtrlAltDelBurstAction, EmergencyAction, 0),
SD_VARLINK_FIELD_COMMENT("The console on which systemd asks for confirmation when spawning processes"),
SD_VARLINK_DEFINE_FIELD(ConfirmSpawn, SD_VARLINK_STRING, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Root of the control group hierarchy that the manager is running in"),
SD_VARLINK_DEFINE_FIELD(ControlGroup, SD_VARLINK_STRING, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("https://www.freedesktop.org/software/systemd/man/"PROJECT_VERSION_STR"/systemd-system.conf.html#DefaultMemoryZSwapWriteback="),
SD_VARLINK_DEFINE_FIELD(DefaultMemoryZSwapWriteback, SD_VARLINK_BOOL, 0));
static SD_VARLINK_DEFINE_STRUCT_TYPE(
ManagerRuntime,
SD_VARLINK_FIELD_COMMENT("The version string of the running systemd instance"),
SD_VARLINK_DEFINE_FIELD(Version, SD_VARLINK_STRING, 0),
SD_VARLINK_FIELD_COMMENT("A short ID string describing the architecture the systemd instance is running on"),
SD_VARLINK_DEFINE_FIELD(Architecture, SD_VARLINK_STRING, 0),
SD_VARLINK_FIELD_COMMENT("The features that have been enabled and disabled for this build"),
SD_VARLINK_DEFINE_FIELD(Features, SD_VARLINK_STRING, 0),
SD_VARLINK_FIELD_COMMENT("An array of strings describing the taints applied to the running system"),
SD_VARLINK_DEFINE_FIELD(Taints, SD_VARLINK_STRING, SD_VARLINK_ARRAY|SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("The unit search path"),
SD_VARLINK_DEFINE_FIELD(UnitPath, SD_VARLINK_STRING, SD_VARLINK_ARRAY),
SD_VARLINK_FIELD_COMMENT("A short ID string describing the virtualization technology the system runs in"),
SD_VARLINK_DEFINE_FIELD(Virtualization, SD_VARLINK_STRING, 0),
SD_VARLINK_FIELD_COMMENT("A short ID string describing the confidential virtualization technology the system runs in"),
SD_VARLINK_DEFINE_FIELD(ConfidentialVirtualization, SD_VARLINK_STRING, 0),
SD_VARLINK_FIELD_COMMENT("Timestamp when the firmware first began execution"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(FirmwareTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Timestamp when the boot loader first began execution"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(LoaderTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Timestamp when the kernel first began execution"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(KernelTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Timestamp when the initrd first began execution"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(InitRDTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Timestamp when the initrd first began execution"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(UserspaceTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Timestamp when the system finished booting up"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(FinishTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Timestamp when the manager started uploading security policies to the kernel"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(SecurityStartTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Timestamp when the manager finished uploading security policies to the kernel"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(SecurityFinishTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Timestamp when the manager started executing generators"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(GeneratorsStartTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Timestamp when the manager finished executing generators"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(GeneratorsFinishTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Timestamp when the manager first started loading units"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(UnitsLoadStartTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Timestamp when the manager first finished loading units"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(UnitsLoadFinishTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Timestamp when the manager last started loading units"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(UnitsLoadTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Timestamp when the manager started uploading security policies to the kernel in the initrd"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(InitRDSecurityStartTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Timestamp when the manager finished uploading security policies to the kernel in the initrd"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(InitRDSecurityFinishTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Timestamp when the manager started executing generators in the initrd"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(InitRDGeneratorsStartTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Timestamp when the manager finished executing generators in the initrd"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(InitRDGeneratorsFinishTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Timestamp when the manager first started loading units in the initrd"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(InitRDUnitsLoadStartTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Timestamp when the manager first finished loading units in the initrd"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(InitRDUnitsLoadFinishTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("The amount of unique unit names currently loaded"),
SD_VARLINK_DEFINE_FIELD(NNames, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("The amount of failed units"),
SD_VARLINK_DEFINE_FIELD(NFailedUnits, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("The amount of currently queued jobs"),
SD_VARLINK_DEFINE_FIELD(NJobs, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("The total amount of queued jobs"),
SD_VARLINK_DEFINE_FIELD(NInstalledJobs, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("The total amount of failed jobs"),
SD_VARLINK_DEFINE_FIELD(NFailedJobs, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("IDs of transactions that encountered ordering cycle"),
SD_VARLINK_DEFINE_FIELD(TransactionsWithOrderingCycle, SD_VARLINK_INT, SD_VARLINK_ARRAY|SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Boot progress as a floating point value between 0.0 and 1.0"),
SD_VARLINK_DEFINE_FIELD(Progress, SD_VARLINK_FLOAT, 0),
SD_VARLINK_FIELD_COMMENT("Timestamp when the hardware watchdog was last pinged"),
SD_VARLINK_DEFINE_FIELD_BY_TYPE(WatchdogLastPingTimestamp, Timestamp, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Current state of the system"),
SD_VARLINK_DEFINE_FIELD(SystemState, SD_VARLINK_STRING, 0),
SD_VARLINK_FIELD_COMMENT("Exit code of the manager"),
SD_VARLINK_DEFINE_FIELD(ExitCode, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("Encodes how many soft-reboots were successfully completed"),
SD_VARLINK_DEFINE_FIELD(SoftRebootsCount, SD_VARLINK_INT, 0),
SD_VARLINK_FIELD_COMMENT("Number of successfully completed configuration reloads"),
SD_VARLINK_DEFINE_FIELD(ReloadCount, SD_VARLINK_INT, 0));
static SD_VARLINK_DEFINE_METHOD(
Describe,
SD_VARLINK_FIELD_COMMENT("Configuration of the manager"),
SD_VARLINK_DEFINE_OUTPUT_BY_TYPE(context, ManagerContext, 0),
SD_VARLINK_FIELD_COMMENT("Runtime information of the manager"),
SD_VARLINK_DEFINE_OUTPUT_BY_TYPE(runtime, ManagerRuntime, 0));
static SD_VARLINK_DEFINE_METHOD(
Reexecute);
static SD_VARLINK_DEFINE_METHOD(
Reload);
static SD_VARLINK_DEFINE_METHOD_FULL(
EnqueueMarkedJobs,
SD_VARLINK_SUPPORTS_MORE,
SD_VARLINK_FIELD_COMMENT("Enqueued unit ID"),
SD_VARLINK_DEFINE_OUTPUT(unitID, SD_VARLINK_STRING, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("ID of enqueued job (if successful)"),
SD_VARLINK_DEFINE_OUTPUT(jobID, SD_VARLINK_INT, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Varlink error ID (on failure)"),
SD_VARLINK_DEFINE_OUTPUT(error, SD_VARLINK_STRING, SD_VARLINK_NULLABLE),
SD_VARLINK_FIELD_COMMENT("Job enqueue error message (on failure)"),
SD_VARLINK_DEFINE_OUTPUT(errorMessage, SD_VARLINK_STRING, SD_VARLINK_NULLABLE));
static SD_VARLINK_DEFINE_METHOD(PowerOff);
static SD_VARLINK_DEFINE_METHOD(Reboot);
static SD_VARLINK_DEFINE_METHOD(Halt);
static SD_VARLINK_DEFINE_METHOD(KExec);
static SD_VARLINK_DEFINE_METHOD(
SoftReboot,
SD_VARLINK_FIELD_COMMENT("New root directory for the soft reboot"),
SD_VARLINK_DEFINE_INPUT(root, SD_VARLINK_STRING, SD_VARLINK_NULLABLE));
static SD_VARLINK_DEFINE_ERROR(RateLimitReached);
SD_VARLINK_DEFINE_INTERFACE(
io_systemd_Manager,
"io.systemd.Manager",
&vl_method_Describe,
SD_VARLINK_SYMBOL_COMMENT("Reexecute the main manager process"),
&vl_method_Reexecute,
SD_VARLINK_SYMBOL_COMMENT("Reload the manager configuration"),
&vl_method_Reload,
SD_VARLINK_SYMBOL_COMMENT("Enqueue all marked jobs"),
&vl_method_EnqueueMarkedJobs,
SD_VARLINK_SYMBOL_COMMENT("Power off the system"),
&vl_method_PowerOff,
SD_VARLINK_SYMBOL_COMMENT("Reboot the system"),
&vl_method_Reboot,
SD_VARLINK_SYMBOL_COMMENT("Halt the system"),
&vl_method_Halt,
SD_VARLINK_SYMBOL_COMMENT("Reboot the system via kexec"),
&vl_method_KExec,
SD_VARLINK_SYMBOL_COMMENT("Soft-reboot the userspace"),
&vl_method_SoftReboot,
&vl_error_RateLimitReached,
&vl_type_ManagerContext,
&vl_type_ManagerRuntime,
&vl_type_Timestamp,
&vl_type_ResourceLimit,
&vl_type_ResourceLimitTable,
&vl_type_RateLimit,
&vl_type_LogLevelStruct,
&vl_type_LogTarget,
&vl_type_OOMPolicy,
&vl_type_ExecOutputType,
&vl_type_CGroupPressureWatch,
&vl_type_EmergencyAction);
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