1 files changed, 29 insertions, 0 deletions
diff --git a/tests/ts/kill/kill_functions.sh b/tests/ts/kill/kill_functions.sh
new file mode 100644
index 0000000..4ace3d9
--- /dev/null
+++ b/tests/ts/kill/kill_functions.sh
@@ -0,0 +1,29 @@
+# kill tests, or command, will not when /proc is missing.
+test -d /proc || ts_skip "/proc not available"
+
+# The test_sigreceive is ready when signal process mask contains SIGHUP
+function check_test_sigreceive {
+	local rc=0
+	local pid=$1
+
+	for i in 0.01 0.1 1 1 1 1; do
+		if [ ! -f /proc/$pid/status ]; then
+			# The /proc exists, but not status file. Because the
+			# process already started it is unlikely the file would
+			# appear after any amount of waiting.  Try to sleep for
+			# moment and hopefully test_sigreceive is ready to be
+			# killed.
+			echo "kill_functions.sh: /proc/$pid/status: No such file or directory"
+			sleep 2
+			rc=1
+			break
+		fi
+		sigmask=$((16#$( awk '/SigCgt/ { print $2}' /proc/$pid/status) ))
+		if [ $(( $sigmask & 1 )) == 1 ]; then
+			rc=1
+			break
+		fi
+		sleep $i
+	done
+	return $rc
+}