tests/qtest: add a timeout for subprocess_run_one_test

Hangs have been observed in the tests and currently we don't timeout
if a subprocess hangs. Rectify that.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20220802095010.3330793-16-alex.bennee@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

diff --git a/tests/qtest/qos-test.c b/tests/qtest/qos-test.c
index 33cdada380ec9283ab1cfc10a074f0da2e89353d..566cb3b00b96ae59f1a3471f5f4e215e9f04e880 100644 (file)
--- a/tests/qtest/qos-test.c
+++ b/tests/qtest/qos-test.c
@@ -185,7 +185,7 @@ static void run_one_test(const void *arg)
 static void subprocess_run_one_test(const void *arg)
 {
     const gchar *path = arg;
-    g_test_trap_subprocess(path, 0,
+    g_test_trap_subprocess(path, 180 * G_USEC_PER_SEC,
                            G_TEST_SUBPROCESS_INHERIT_STDOUT |
                            G_TEST_SUBPROCESS_INHERIT_STDERR);
     g_test_trap_assert_passed();