78 lines
3.0 KiB
C
78 lines
3.0 KiB
C
/*
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* Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "tests.h"
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#include <stdio.h>
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#include <stdint.h>
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#include <sys/time.h>
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int
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main(void)
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{
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struct {
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struct itimerval itv;
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uint32_t pad[4];
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} old = {
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.pad = { 0xdeadbeef, 0xbadc0ded, 0xdeadbeef, 0xbadc0ded }
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}, new = {
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.itv = {
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.it_interval = { 0xc0de1, 0xc0de2 },
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.it_value = { 0xc0de3, 0xc0de4 }
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},
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.pad = { 0xdeadbeef, 0xbadc0ded, 0xdeadbeef, 0xbadc0ded }
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};
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if (setitimer(ITIMER_REAL, &new.itv, &old.itv))
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perror_msg_and_skip("setitimer");
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printf("setitimer(ITIMER_REAL"
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", {it_interval={tv_sec=%jd, tv_usec=%jd}, "
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"it_value={tv_sec=%jd, tv_usec=%jd}}"
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", {it_interval={tv_sec=%jd, tv_usec=%jd}, "
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"it_value={tv_sec=%jd, tv_usec=%jd}}) = 0\n",
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(intmax_t) new.itv.it_interval.tv_sec,
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(intmax_t) new.itv.it_interval.tv_usec,
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(intmax_t) new.itv.it_value.tv_sec,
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(intmax_t) new.itv.it_value.tv_usec,
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(intmax_t) old.itv.it_interval.tv_sec,
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(intmax_t) old.itv.it_interval.tv_usec,
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(intmax_t) old.itv.it_value.tv_sec,
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(intmax_t) old.itv.it_value.tv_usec);
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if (getitimer(ITIMER_REAL, &old.itv))
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perror_msg_and_skip("getitimer");
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printf("getitimer(ITIMER_REAL"
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", {it_interval={tv_sec=%jd, tv_usec=%jd}, "
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"it_value={tv_sec=%jd, tv_usec=%jd}}) = 0\n",
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(intmax_t) old.itv.it_interval.tv_sec,
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(intmax_t) old.itv.it_interval.tv_usec,
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(intmax_t) old.itv.it_value.tv_sec,
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(intmax_t) old.itv.it_value.tv_usec);
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puts("+++ exited with 0 +++");
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return 0;
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}
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