text: /* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
  /* plugins/kdb/ldap/libkdb_ldap/ldap_krbcontainer.c */
  /*
   * Copyright (c) 2004-2005, Novell, Inc.
   * 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.
   *   * The copyright holder's name is not used to endorse or promote products
   *       derived from this software without specific prior written permission.
   *
   * 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 OWNER 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 "ldap_main.h"
  #include "kdb_ldap.h"
  #include "ldap_err.h"
  
  /*
   * Read the kerberos container location from krb5.conf.
   */
  
  krb5_error_code
  krb5_ldap_read_krbcontainer_dn(krb5_context context, char **container_dn)
  {
      krb5_error_code                 st=0;
      char                            *dn=NULL;
      kdb5_dal_handle                 *dal_handle=NULL;
      krb5_ldap_context               *ldap_context=NULL;
      krb5_ldap_server_handle         *ldap_server_handle=NULL;
  
      *container_dn = NULL;
      SETUP_CONTEXT();
  
      /* read kerberos container location from [dbmodules] section of krb5.conf file */
      if (ldap_context->conf_section) {
          if ((st=profile_get_string(context->profile, KDB_MODULE_SECTION, ldap_context->conf_section,
                                     KRB5_CONF_LDAP_KERBEROS_CONTAINER_DN, NULL,
                                     &dn)) != 0) {
              k5_setmsg(context, st, _("Error reading kerberos container "
                                       "location from krb5.conf"));
              goto cleanup;
          }
      }
  
      /* read kerberos container location from [dbdefaults] section of krb5.conf file */
      if (dn == NULL) {
          if ((st=profile_get_string(context->profile, KDB_MODULE_DEF_SECTION,
                                     KRB5_CONF_LDAP_KERBEROS_CONTAINER_DN, NULL,
                                     NULL, &dn)) != 0) {
              k5_setmsg(context, st, _("Error reading kerberos container "
                                       "location from krb5.conf"));
              goto cleanup;
          }
      }
  
      if (dn == NULL) {
          st = KRB5_KDB_SERVER_INTERNAL_ERR;
          k5_setmsg(context, st, _("Kerberos container location not specified"));
          goto cleanup;
      }
  
      *container_dn = dn;
  
  cleanup:
      krb5_ldap_put_handle_to_pool(ldap_context, ldap_server_handle);
      return st;
  }
  