tree 440db0a7aa6dc12e8b53614d6ab1c630475d8645
parent 0cab1359a1ab9720afccbec6f84e22b409dc9886
author Dan Fandrich <dan@coneharvesters.com> 1684301680 -0700
committer Dan Fandrich <dan@coneharvesters.com> 1684646115 -0700

runtests: handle interrupted reads from IPC pipes

These can be interrupted by signals, especially SIGINT to shut down, and
must be restarted so the IPC call arrives correctly. If the read just
returns an error instead, the IPC calling state will go out of sync and
a proper shutdown won't happen.

Ref: #10818