1/*
2 * This file is part of sysinfo strace test.
3 *
4 * Copyright (c) 2015 Elvira Khabirova <lineprinter0@gmail.com>
5 * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
6 * Copyright (c) 2015-2017 The strace developers.
7 * All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in the
16 *    documentation and/or other materials provided with the distribution.
17 * 3. The name of the author may not be used to endorse or promote products
18 *    derived from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#include "tests.h"
33#include <stdio.h>
34#include <sys/sysinfo.h>
35
36int
37main(void)
38{
39	sysinfo(NULL);
40	printf("sysinfo(NULL) = -1 EFAULT (%m)\n");
41
42	TAIL_ALLOC_OBJECT_CONST_PTR(struct sysinfo, si);
43
44	if (sysinfo(si))
45		perror_msg_and_skip("sysinfo");
46	printf("sysinfo({uptime=%llu"
47		", loads=[%llu, %llu, %llu]"
48		", totalram=%llu"
49		", freeram=%llu"
50		", sharedram=%llu"
51		", bufferram=%llu"
52		", totalswap=%llu"
53		", freeswap=%llu"
54		", procs=%u"
55		", totalhigh=%llu"
56		", freehigh=%llu"
57		", mem_unit=%u"
58		"}) = 0\n"
59		, (unsigned long long) si->uptime
60		, (unsigned long long) si->loads[0]
61		, (unsigned long long) si->loads[1]
62		, (unsigned long long) si->loads[2]
63		, (unsigned long long) si->totalram
64		, (unsigned long long) si->freeram
65		, (unsigned long long) si->sharedram
66		, (unsigned long long) si->bufferram
67		, (unsigned long long) si->totalswap
68		, (unsigned long long) si->freeswap
69		, (unsigned) si->procs
70		, (unsigned long long) si->totalhigh
71		, (unsigned long long) si->freehigh
72		, si->mem_unit
73		);
74
75	puts("+++ exited with 0 +++");
76	return 0;
77}
78