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/*
* Copyright (c) 1997-2002 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 the Institute 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 THE INSTITUTE 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 INSTITUTE 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.
*/
#include "kdc_locl.h"
#ifdef HAVE_UTIL_H
#include <util.h>
#endif
RCSID("$Id: main.c,v 1.27 2002/08/28 21:27:16 joda Exp $");
sig_atomic_t exit_flag = 0;
krb5_context context;
#ifdef HAVE_DAEMON
extern int detach_from_console;
#endif
static RETSIGTYPE
sigterm(int sig)
{
exit_flag = 1;
}
int
main(int argc, char **argv)
{
krb5_error_code ret;
setprogname(argv[0]);
ret = krb5_init_context(&context);
if (ret)
errx (1, "krb5_init_context failed: %d", ret);
configure(argc, argv);
if(databases == NULL) {
db = malloc(sizeof(*db));
num_db = 1;
ret = hdb_create(context, &db[0], NULL);
if(ret)
krb5_err(context, 1, ret, "hdb_create %s", HDB_DEFAULT_DB);
ret = hdb_set_master_keyfile(context, db[0], NULL);
if (ret)
krb5_err(context, 1, ret, "hdb_set_master_keyfile");
} else {
struct dbinfo *d;
int i;
/* count databases */
for(d = databases, i = 0; d; d = d->next, i++);
db = malloc(i * sizeof(*db));
for(d = databases, num_db = 0; d; d = d->next, num_db++) {
ret = hdb_create(context, &db[num_db], d->dbname);
if(ret)
krb5_err(context, 1, ret, "hdb_create %s", d->dbname);
ret = hdb_set_master_keyfile(context, db[num_db], d->mkey_file);
if (ret)
krb5_err(context, 1, ret, "hdb_set_master_keyfile");
}
}
#ifdef HAVE_SIGACTION
{
struct sigaction sa;
sa.sa_flags = 0;
sa.sa_handler = sigterm;
sigemptyset(&sa.sa_mask);
sigaction(SIGINT, &sa, NULL);
sigaction(SIGTERM, &sa, NULL);
}
#else
signal(SIGINT, sigterm);
signal(SIGTERM, sigterm);
#endif
#ifdef HAVE_DAEMON
if (detach_from_console)
daemon(0, 0);
#endif
pidfile(NULL);
loop();
krb5_free_context(context);
return 0;
}
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