request_key01.c revision a5bf5254ca94e0164af76d409224ea0764632d22 
1/*
2* Copyright (c) 2016 Fujitsu Ltd.
3* Author: Xiao Yang <yangx.jy@cn.fujitsu.com>
4*
5* This program is free software; you can redistribute it and/or modify it
6* under the terms of version 2 of the GNU General Public License as
7* published by the Free Software Foundation.
8*
9* This program is distributed in the hope that it would be useful, but
10* WITHOUT ANY WARRANTY; without even the implied warranty of
11* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
12*
13* You should have received a copy of the GNU General Public License
14* alone with this program.
15*/
16
17/*
18* Test Name: request_key01
19*
20* Description:
21* The testcase checks basic functionality of the request_key(2).
22* request_key(2) asks the kernel to find a key which matches the
23* specified description. If successful, it attaches it to the
24* nominated keyring and returns its serial number.
25*
26*/
27
28#include "config.h"
29#include <errno.h>
30#include <sys/types.h>
31#ifdef HAVE_KEYUTILS_H
32# include <keyutils.h>
33#endif
34
35#include "tst_test.h"
36
37#ifdef HAVE_KEYUTILS_H
38
39static int key;
40
41static void verify_request_key(void)
42{
43
44	TEST(request_key("keyring", "ltp", NULL, KEY_REQKEY_DEFL_DEFAULT));
45	if (TEST_RETURN == -1) {
46		tst_res(TFAIL | TTERRNO, "request_key() failed");
47		return;
48	}
49
50	if (TEST_RETURN != key)
51		tst_res(TFAIL, "serial number mismatched");
52	else
53		tst_res(TPASS, "request_key() succeed");
54}
55
56static void setup(void)
57{
58	key = add_key("keyring", "ltp", NULL, 0, KEY_SPEC_THREAD_KEYRING);
59	if (key == -1)
60		tst_brk(TBROK | TERRNO, "add_key() failed");
61}
62
63static struct tst_test test = {
64	.setup = setup,
65	.test_all = verify_request_key,
66};
67
68#else
69
70TST_TEST_TCONF("keyutils.h was missing at compilation");
71
72#endif /* HAVE_LINUX_KEYCTL_H */
73