1f08c3bdfSopenharmony_ci// SPDX-License-Identifier: GPL-2.0-or-later
2f08c3bdfSopenharmony_ci/*
3f08c3bdfSopenharmony_ci * Copyright (c) 2019 FUJITSU LIMITED. All rights reserved.
4f08c3bdfSopenharmony_ci * Author: Xiao Yang <yangx.jy@cn.fujitsu.com>
5f08c3bdfSopenharmony_ci */
6f08c3bdfSopenharmony_ci
7f08c3bdfSopenharmony_ci#ifndef STIME_VAR__
8f08c3bdfSopenharmony_ci#define STIME_VAR__
9f08c3bdfSopenharmony_ci
10f08c3bdfSopenharmony_ci#include <sys/time.h>
11f08c3bdfSopenharmony_ci#include "config.h"
12f08c3bdfSopenharmony_ci#include "tst_timer.h"
13f08c3bdfSopenharmony_ci#include "lapi/syscalls.h"
14f08c3bdfSopenharmony_ci
15f08c3bdfSopenharmony_ci#define TEST_VARIANTS 3
16f08c3bdfSopenharmony_ci
17f08c3bdfSopenharmony_cistatic int do_stime(time_t *ntime)
18f08c3bdfSopenharmony_ci{
19f08c3bdfSopenharmony_ci	switch (tst_variant) {
20f08c3bdfSopenharmony_ci	case 0:
21f08c3bdfSopenharmony_ci#ifndef HAVE_STIME
22f08c3bdfSopenharmony_ci		tst_brk(TCONF, "libc stime() is not implemented");
23f08c3bdfSopenharmony_ci#else
24f08c3bdfSopenharmony_ci		return stime(ntime);
25f08c3bdfSopenharmony_ci#endif
26f08c3bdfSopenharmony_ci	break;
27f08c3bdfSopenharmony_ci	case 1:
28f08c3bdfSopenharmony_ci		return tst_syscall(__NR_stime, ntime);
29f08c3bdfSopenharmony_ci	case 2: {
30f08c3bdfSopenharmony_ci		struct __kernel_old_timeval tv;
31f08c3bdfSopenharmony_ci
32f08c3bdfSopenharmony_ci		tv.tv_sec = *ntime;
33f08c3bdfSopenharmony_ci		tv.tv_usec = 0;
34f08c3bdfSopenharmony_ci
35f08c3bdfSopenharmony_ci		return tst_syscall(__NR_settimeofday, &tv, (struct timezone *) 0);
36f08c3bdfSopenharmony_ci	}
37f08c3bdfSopenharmony_ci	}
38f08c3bdfSopenharmony_ci
39f08c3bdfSopenharmony_ci	return -1;
40f08c3bdfSopenharmony_ci}
41f08c3bdfSopenharmony_ci
42f08c3bdfSopenharmony_cistatic void stime_info(void)
43f08c3bdfSopenharmony_ci{
44f08c3bdfSopenharmony_ci	switch (tst_variant) {
45f08c3bdfSopenharmony_ci	case 0:
46f08c3bdfSopenharmony_ci		tst_res(TINFO, "Testing libc stime()");
47f08c3bdfSopenharmony_ci	break;
48f08c3bdfSopenharmony_ci	case 1:
49f08c3bdfSopenharmony_ci		tst_res(TINFO, "Testing SYS_stime syscall");
50f08c3bdfSopenharmony_ci	break;
51f08c3bdfSopenharmony_ci	case 2:
52f08c3bdfSopenharmony_ci		tst_res(TINFO, "Testing SYS_settimeofday syscall");
53f08c3bdfSopenharmony_ci	break;
54f08c3bdfSopenharmony_ci	}
55f08c3bdfSopenharmony_ci}
56f08c3bdfSopenharmony_ci
57f08c3bdfSopenharmony_ci#endif /* STIME_VAR__ */
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