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/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/* tests/gssapi/ccrefresh.c - Get or set refresh time on a ccache */
/*
* Copyright (C) 2012 by the Massachusetts Institute of Technology.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * 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.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE
* COPYRIGHT HOLDER OR 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.
*/
/*
* This program sets the refresh time of an existing ccache to 1, forcing a
* refresh.
*/
#include "k5-int.h"
static void
check(krb5_error_code code)
{
if (code != 0) {
com_err("ccrefresh", code, NULL);
abort();
}
}
int
main(int argc, char **argv)
{
const char *ccname, *value = NULL;
krb5_context context;
krb5_ccache ccache;
krb5_data d;
if (argc != 2 && argc != 3) {
fprintf(stderr, "Usage: %s ccname [value]\n", argv[0]);
return 1;
}
ccname = argv[1];
if (argc == 3)
value = argv[2];
check(krb5_init_context(&context));
check(krb5_cc_resolve(context, ccname, &ccache));
if (value != NULL) {
d = string2data((char *)value);
check(krb5_cc_set_config(context, ccache, NULL,
KRB5_CC_CONF_REFRESH_TIME, &d));
} else {
check(krb5_cc_get_config(context, ccache, NULL,
KRB5_CC_CONF_REFRESH_TIME, &d));
printf("%.*s\n", (int)d.length, d.data);
krb5_free_data_contents(context, &d);
}
krb5_cc_close(context, ccache);
krb5_free_context(context);
return 0;
}
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