1 /*
2  * Copyright (c) 2016 Fujitsu Ltd.
3  * Copyright (c) 2017 Petr Vorel <pvorel@suse.cz>
4  *
5  * Author: Xiao Yang <yangx.jy@cn.fujitsu.com>
6  *
7  * This program is free software; you can redistribute it and/or modify it
8  * under the terms of version 2 of the GNU General Public License as
9  * published by the Free Software Foundation.
10  *
11  * This program is distributed in the hope that it would be useful, but
12  * WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
14  *
15  * You should have received a copy of the GNU General Public License
16  * alone with this program.
17  */
18 
19 /*
20  * Test Name: request_key01
21  *
22  * Description:
23  * The testcase checks basic functionality of the request_key(2).
24  * request_key(2) asks the kernel to find a key which matches the
25  * specified description. If successful, it attaches it to the
26  * nominated keyring and returns its serial number.
27  *
28  */
29 
30 #include <errno.h>
31 
32 #include "tst_test.h"
33 #include "lapi/keyctl.h"
34 
35 static int key;
36 
37 static void verify_request_key(void)
38 {
39 
40 	TEST(request_key("keyring", "ltp", NULL, KEY_REQKEY_DEFL_DEFAULT));
41 	if (TEST_RETURN == -1) {
42 		tst_res(TFAIL | TTERRNO, "request_key() failed");
43 		return;
44 	}
45 
46 	if (TEST_RETURN != key)
47 		tst_res(TFAIL, "serial number mismatched");
48 	else
49 		tst_res(TPASS, "request_key() succeed");
50 }
51 
52 static void setup(void)
53 {
54 	key = add_key("keyring", "ltp", NULL, 0, KEY_SPEC_THREAD_KEYRING);
55 	if (key == -1)
56 		tst_brk(TBROK | TERRNO, "add_key() failed");
57 }
58 
59 static struct tst_test test = {
60 	.setup = setup,
61 	.test_all = verify_request_key,
62 };
63