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| author | Minkyung <kmk3210@gmail.com> | 2016-06-22 20:26:05 +0900 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-06-22 13:26:05 +0200 |
| commit | 2787d83c28b7565ea6f80737170514e5e6186917 (patch) | |
| tree | 78910bf9c24cdccf67e34d2a1200d207f0890eef /src/core/service.h | |
| parent | 5cd118bab0c6f2f87236959b2a68098c5ba95c2e (diff) | |
watchdog: Support changing watchdog_usec during runtime (#3492)
Add sd_notify() parameter to change watchdog_usec during runtime.
Application can change watchdog_usec value by
sd_notify like this. Example. sd_notify(0, "WATCHDOG_USEC=20000000").
To reset watchdog_usec as configured value in service file,
restart service.
Notice.
sd_event is not currently supported. If application uses
sd_event_set_watchdog, or sd_watchdog_enabled, do not use
"WATCHDOG_USEC" option through sd_notify.
Diffstat (limited to 'src/core/service.h')
| -rw-r--r-- | src/core/service.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/core/service.h b/src/core/service.h index 4af3d40439..cfef375b03 100644 --- a/src/core/service.h +++ b/src/core/service.h @@ -120,6 +120,8 @@ struct Service { dual_timestamp watchdog_timestamp; usec_t watchdog_usec; + usec_t watchdog_override_usec; + bool watchdog_override_enable; sd_event_source *watchdog_event_source; ExecCommand* exec_command[_SERVICE_EXEC_COMMAND_MAX]; |