lib/kadm5/truncate_log.c

   1 /*
   2  * Copyright (c) 2000, 2003 Kungliga Tekniska Högskolan
   3  * (Royal Institute of Technology, Stockholm, Sweden).
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  *
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  *
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  *
  17  * 3. Neither the name of the Institute nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  */
  33
  34 #include "iprop.h"
  35
  36 RCSID("$Id$");
  37
  38 static char *realm;
  39 static int version_flag;
  40 static int help_flag;
  41
  42 static struct getargs args[] = {
  43     { "realm", 'r', arg_string, &realm },
  44     { "version", 0, arg_flag, &version_flag },
  45     { "help", 0, arg_flag, &help_flag }
  46 };
  47
  48 static int num_args = sizeof(args) / sizeof(args[0]);
  49
  50 int
  51 main(int argc, char **argv)
  52 {
  53     krb5_context context;
  54     krb5_error_code ret;
  55     void *kadm_handle;
  56     kadm5_server_context *server_context;
  57     kadm5_config_params conf;
  58
  59     krb5_program_setup(&context, argc, argv, args, num_args, NULL);
  60
  61     if(help_flag)
  62         krb5_std_usage(0, args, num_args);
  63     if(version_flag) {
  64         print_version(NULL);
  65         exit(0);
  66     }
  67
  68     memset(&conf, 0, sizeof(conf));
  69     if(realm) {
  70         conf.mask |= KADM5_CONFIG_REALM;
  71         conf.realm = realm;
  72     }
  73
  74     ret = kadm5_init_with_password_ctx (context,
  75                                         KADM5_ADMIN_SERVICE,
  76                                         NULL,
  77                                         KADM5_ADMIN_SERVICE,
  78                                         &conf, 0, 0,
  79                                         &kadm_handle);
  80     if (ret)
  81         krb5_err (context, 1, ret, "kadm5_init_with_password_ctx");
  82
  83     server_context = (kadm5_server_context *)kadm_handle;
  84
  85     ret = kadm5_log_truncate (server_context);
  86     if(ret)
  87         krb5_err (context, 1, ret, "kadm5_log_truncate");
  88     return 0;
  89 }