moby/cmd
Sebastiaan van Stijn f3d0f7054d
cmd/dockerd: sd_notify STOPPING=1 when shutting down
Signal systemd when we start shutting down to complement the "READY" notify
that was originally implemented in 97088ebef7

From [sd_notify(3)](https://www.freedesktop.org/software/systemd/man/sd_notify.html#STOPPING=1)

> STOPPING=1
> Tells the service manager that the service is beginning its shutdown. This is useful
> to allow the service manager to track the service's internal state, and present it to
> the user.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2020-12-22 10:51:17 +01:00
..
dockerd cmd/dockerd: sd_notify STOPPING=1 when shutting down 2020-12-22 10:51:17 +01:00