1 files changed, 26 insertions, 0 deletions
diff --git a/test/timeout.awk b/test/timeout.awk
new file mode 100644
index 00000000..ccf4537d
--- /dev/null
+++ b/test/timeout.awk
@@ -0,0 +1,26 @@
+BEGIN {
+	cmd = "echo hello; sleep 1; echo goodbye"
+
+	print "With timeouts"
+	PROCINFO[cmd, "READ_TIMEOUT"] = 300
+	while ((rc = (cmd | getline x)) > 0)
+		print x
+	if (rc < 0)
+		print rc, (PROCINFO["errno"] != 0), (ERRNO != "")
+	print (close(cmd) != 0)
+
+	PROCINFO[cmd, "RETRY"]
+	print ""
+	print "With timeouts and retries"
+	while (((rc = (cmd | getline x)) > 0) || (rc == -2)) {
+		if (rc > 0) {
+			print x
+			n = 0
+		}
+		else
+			print ++n, "timed out; trying again"
+	}
+	if (rc < 0)
+		print rc, (PROCINFO["errno"] != 0), (ERRNO != "")
+	print (close(cmd) != 0)
+}