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