tree 55a394724b4cd6bdcc6b8d773ca1eb8123672f28
parent d8e5e27b9bb7b99239ac2d618809a9f6b8aade7f
author Serge Bazanski <serge@monogon.tech> 1711632003 +0100
committer Serge Bazanski <serge@monogon.tech> 1711716259 +0000

m/pkg/event: fix potential stuckness in Pipe

If we want to restart a Pipe runnable, we cancel its' context. However,
if the pipe function is currently stuck sending to a channel (perhaps
because a sister runnable also got canceled and isn't reading from it),
we will never exit.

To fix this, ensure that we don't block on this send.

Change-Id: Ic525ebec83748f6a6c4b4fb731617ccb7f95f807
Reviewed-on: https://review.monogon.dev/c/monogon/+/2901
Reviewed-by: Lorenz Brun <lorenz@monogon.tech>
Tested-by: Jenkins CI