diff mbox series

[v4,08/11] Add wqueue06 test

Message ID 20220107212058.19768-9-andrea.cervesato@suse.de
State Superseded
Headers show
Series watchqueue testing suite | expand

Commit Message

Andrea Cervesato Jan. 7, 2022, 9:20 p.m. UTC 
This test is testing NOTIFY_KEY_CLEARED event

Signed-off-by: Andrea Cervesato <andrea.cervesato@suse.de>
---
 testcases/kernel/watchqueue/wqueue06.c | 39 ++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 testcases/kernel/watchqueue/wqueue06.c
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Patch

diff --git a/testcases/kernel/watchqueue/wqueue06.c b/testcases/kernel/watchqueue/wqueue06.c
new file mode 100644
index 000000000..eb8fab82f
--- /dev/null
+++ b/testcases/kernel/watchqueue/wqueue06.c
@@ -0,0 +1,39 @@ 
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) 2021 SUSE LLC Andrea Cervesato <andrea.cervesato@suse.com>
+ */
+
+/*\
+ * [Description]
+ *
+ * Test if keyctl clear is correctly recognized by watch queue.
+ */
+
+#include "tst_test.h"
+#include "lapi/keyctl.h"
+#include "common.h"
+
+static void saw_key_cleared(struct watch_notification *n, size_t len, unsigned int wtype)
+{
+	if (wqueue_key_event(n, len, wtype, NOTIFY_KEY_CLEARED))
+		tst_res(TPASS, "keyctl clear has been recognized");
+	else
+		tst_res(TFAIL, "keyctl clear has not been recognized");
+}
+
+static void run(void)
+{
+	int fd;
+
+	fd = wqueue_watch(256, &wqueue_filter);
+	wqueue_add_key(fd);
+
+	keyctl(KEYCTL_CLEAR, KEY_SPEC_SESSION_KEYRING);
+	wqueue_consumer(fd, saw_key_cleared);
+
+	SAFE_CLOSE(fd);
+}
+
+static struct tst_test test = {
+	.test_all = run,
+};