Fix check_pid() in runtime system test on FreeBSD

The original check_pid() always returned 0 on FreeBSD, even if the
process was still running. This makes the "verifying that named checks
for conflicting named processes" check fail on FreeBSD with TSAN.

diff --git a/bin/tests/system/runtime/tests.sh b/bin/tests/system/runtime/tests.sh
index 6606545bec78f03ce814c306d4f006aa058b93b2..29438e24d3a4091b67962e396dff952a6b8f384f 100644 (file)
--- a/bin/tests/system/runtime/tests.sh
+++ b/bin/tests/system/runtime/tests.sh
@@ -62,7 +62,7 @@ run_named() (
 )
 
 check_pid() (
-  return $(! kill -0 "${1}" >/dev/null 2>&1)
+  ! kill -0 "${1}" >/dev/null 2>&1
 )
 
 status=0