1 /*
2 * Copyright (c) Crackerjack Project., 2007
3 * Copyright (c) 2017 Fujitsu Ltd.
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
13 * the GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program, if not, see <http://www.gnu.org/licenses/>.
17 */
18
19 /*
20 * Description: This tests the keyctl() syscall
21 * Manipulate the kernel's key management facility
22 *
23 * Ported by Manas Kumar Nayak maknayak@in.ibm.com>
24 * Modified by Guangwen Feng <fenggw-fnst@cn.fujitsu.com>
25 */
26
27 #include <errno.h>
28 #include <stdint.h>
29
30 #include "tst_test.h"
31 #include "lapi/keyctl.h"
32
do_test(void)33 static void do_test(void)
34 {
35 key_serial_t key;
36
37 TEST(keyctl(KEYCTL_GET_KEYRING_ID, KEY_SPEC_USER_SESSION_KEYRING));
38 if (TEST_RETURN != -1)
39 tst_res(TPASS, "KEYCTL_GET_KEYRING_ID succeeded");
40 else
41 tst_res(TFAIL | TTERRNO, "KEYCTL_GET_KEYRING_ID failed");
42
43 for (key = INT32_MAX; key > INT32_MIN; key--) {
44 TEST(keyctl(KEYCTL_READ, key));
45 if (TEST_RETURN == -1 && TEST_ERRNO == ENOKEY)
46 break;
47 }
48
49 TEST(keyctl(KEYCTL_REVOKE, key));
50 if (TEST_RETURN != -1) {
51 tst_res(TFAIL, "KEYCTL_REVOKE succeeded unexpectedly");
52 return;
53 }
54
55 if (TEST_ERRNO != ENOKEY) {
56 tst_res(TFAIL | TTERRNO, "KEYCTL_REVOKE failed unexpectedly");
57 return;
58 }
59
60 tst_res(TPASS | TTERRNO, "KEYCTL_REVOKE failed as expected");
61 }
62
63 static struct tst_test test = {
64 .test_all = do_test,
65 };
66