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| author | Lennart Poettering <lennart@poettering.net> | 2013-12-22 22:14:05 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2013-12-22 22:19:03 +0100 |
| commit | 09812eb764b440651f3ff4cb5d37bd343f800560 (patch) | |
| tree | 75a7a86e915c814ded076cd0efc84d20018ff13b /src/systemctl | |
| parent | 565a9388f261c6e459e1726e358284ff687ec941 (diff) | |
sd-daemon: introduce sd_watchdog_enabled() for parsing $WATCHDOG_USEC
Also, introduce a new environment variable named $WATCHDOG_PID which
cotnains the PID of the process that is supposed to send the keep-alive
events. This is similar how $LISTEN_FDS and $LISTEN_PID work together,
and protects against confusing processes further down the process tree
due to inherited environment.
Diffstat (limited to 'src/systemctl')
0 files changed, 0 insertions, 0 deletions