1 /*
2 * This file is part of adjtimex strace test.
3 *
4 * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. The name of the author may not be used to endorse or promote products
16 * derived from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30 #include "tests.h"
31 #include <stdio.h>
32 #include <stdint.h>
33 #include <string.h>
34 #include <sys/timex.h>
35
36 #include "xlat.h"
37 #include "xlat/adjtimex_state.h"
38 #include "xlat/adjtimex_status.h"
39
40 int
main(void)41 main(void)
42 {
43 int state = adjtimex(NULL);
44 printf("adjtimex(NULL) = %s\n", sprintrc(state));
45
46 TAIL_ALLOC_OBJECT_CONST_PTR(struct timex, tx);
47 memset(tx, 0, sizeof(*tx));
48
49 state = adjtimex(tx);
50 if (state < 0)
51 perror_msg_and_skip("adjtimex");
52
53 printf("adjtimex({modes=0, offset=%jd, freq=%jd, maxerror=%jd"
54 ", esterror=%jd, status=",
55 (intmax_t) tx->offset,
56 (intmax_t) tx->freq,
57 (intmax_t) tx->maxerror,
58 (intmax_t) tx->esterror);
59 if (tx->status)
60 printflags(adjtimex_status, (unsigned int) tx->status, NULL);
61 else
62 putchar('0');
63 printf(", constant=%jd, precision=%jd"
64 ", tolerance=%jd, time={tv_sec=%lld, tv_usec=%llu}, tick=%jd"
65 ", ppsfreq=%jd, jitter=%jd, shift=%d, stabil=%jd, jitcnt=%jd"
66 ", calcnt=%jd, errcnt=%jd, stbcnt=%jd"
67 #ifdef HAVE_STRUCT_TIMEX_TAI
68 ", tai=%d"
69 #endif
70 "}) = %d (",
71 (intmax_t) tx->constant,
72 (intmax_t) tx->precision,
73 (intmax_t) tx->tolerance,
74 (long long) tx->time.tv_sec,
75 zero_extend_signed_to_ull(tx->time.tv_usec),
76 (intmax_t) tx->tick,
77 (intmax_t) tx->ppsfreq,
78 (intmax_t) tx->jitter,
79 tx->shift,
80 (intmax_t) tx->stabil,
81 (intmax_t) tx->jitcnt,
82 (intmax_t) tx->calcnt,
83 (intmax_t) tx->errcnt,
84 (intmax_t) tx->stbcnt,
85 #ifdef HAVE_STRUCT_TIMEX_TAI
86 tx->tai,
87 #endif
88 state);
89 printxval(adjtimex_state, (unsigned int) state, NULL);
90 puts(")");
91
92 puts("+++ exited with 0 +++");
93 return 0;
94 }
95