- # Append because we might get triggered for multiple suites.
- # (This is mainly for security currently.)
- echo $args >> /org/wanna-build/signals/$trigger_name
+ # Pass arguments in the filename because we might get triggered for
+ # multiple suites. A simple append wouldn't be race-free on the
+ # reader side.
+ touch "/org/wanna-build/signals/${trigger_name}.${args}"