1/*
2 * Copyright (c) 2016 Fei Jie <feij.fnst@cn.fujitsu.com>
3 * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products
15 *    derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#include "tests.h"
30#include <asm/unistd.h>
31
32#ifdef __NR_getrusage
33
34# include <stdio.h>
35# include <stdint.h>
36# include <sys/resource.h>
37# include <unistd.h>
38
39int
40main(void)
41{
42	struct rusage *const usage = tail_alloc(sizeof(struct rusage));
43	int rc = syscall(__NR_getrusage, RUSAGE_SELF, usage);
44	printf("getrusage(RUSAGE_SELF, {ru_utime={tv_sec=%jd, tv_usec=%jd}"
45	       ", ru_stime={tv_sec=%jd, tv_usec=%jd}, ru_maxrss=%lu"
46	       ", ru_ixrss=%lu, ru_idrss=%lu, ru_isrss=%lu, ru_minflt=%lu"
47	       ", ru_majflt=%lu, ru_nswap=%lu, ru_inblock=%lu"
48	       ", ru_oublock=%lu, ru_msgsnd=%lu, ru_msgrcv=%lu"
49	       ", ru_nsignals=%lu, ru_nvcsw=%lu, ru_nivcsw=%lu}) = %d\n",
50	       (intmax_t) usage->ru_utime.tv_sec,
51	       (intmax_t) usage->ru_utime.tv_usec,
52	       (intmax_t) usage->ru_stime.tv_sec,
53	       (intmax_t) usage->ru_stime.tv_usec,
54	       usage->ru_maxrss, usage->ru_ixrss, usage->ru_idrss,
55	       usage->ru_isrss, usage->ru_minflt, usage->ru_majflt,
56	       usage->ru_nswap, usage->ru_inblock, usage->ru_oublock,
57	       usage->ru_msgsnd, usage->ru_msgrcv, usage->ru_nsignals,
58	       usage->ru_nvcsw, usage->ru_nivcsw, rc);
59
60	puts("+++ exited with 0 +++");
61	return 0;
62}
63
64#else
65
66SKIP_MAIN_UNDEFINED("__NR_getrusage")
67
68#endif
69