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/*
* Copyright (c) 2003 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of KTH nor the names of its contributors may be
* used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "krb5_locl.h"
#include <err.h>
static void
check_set_time(krb5_context context)
{
krb5_error_code ret;
krb5_timestamp sec;
int32_t usec;
struct timeval tv;
int diff = 10;
int diff2;
gettimeofday(&tv, NULL);
ret = krb5_set_real_time(context, tv.tv_sec + diff, tv.tv_usec);
if (ret)
krb5_err(context, 1, ret, "krb5_us_timeofday");
ret = krb5_us_timeofday(context, &sec, &usec);
if (ret)
krb5_err(context, 1, ret, "krb5_us_timeofday");
diff2 = krb5_time_abs(sec, tv.tv_sec);
if (diff2 < 9 || diff > 11)
krb5_errx(context, 1, "set time error: diff: %ld",
krb5_time_abs(sec, tv.tv_sec));
}
int
main(int argc, char **argv)
{
krb5_context context;
krb5_error_code ret;
ret = krb5_init_context(&context);
if (ret)
errx(1, "krb5_init_context %d", ret);
check_set_time(context);
check_set_time(context);
check_set_time(context);
check_set_time(context);
check_set_time(context);
krb5_free_context(context);
return 0;
}
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