source4/winbind/wb_setup_domains.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    Copyright (C) Stefan Metzmacher 2008
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19
  20 #include "includes.h"
  21 #include "winbind/wb_server.h"
  22 #include "smbd/service_task.h"
  23 #include "param/secrets.h"
  24 #include "param/param.h"
  25
  26 NTSTATUS wbsrv_setup_domains(struct wbsrv_service *service)
  27 {
  28         const struct dom_sid *primary_sid;
  29
  30         /*
  31          * This is a bit more difficult here: when we are a domain controller
  32          * or a joined domain member the first call will work. But if we are
  33          * a standalone server or unjoined member then the second is the right
  34          * one.
  35          */
  36         primary_sid = secrets_get_domain_sid(service,
  37                                              service->task->event_ctx,
  38                                              service->task->lp_ctx,
  39                                              lp_workgroup(service->task->lp_ctx));
  40         if (primary_sid == NULL) {
  41                 primary_sid = secrets_get_domain_sid(service,
  42                                                      service->task->event_ctx,
  43                                                      service->task->lp_ctx,
  44                                                      lp_netbios_name(service->task->lp_ctx));
  45         }
  46         if (primary_sid == NULL) {
  47                 return NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
  48         }
  49
  50         service->primary_sid = primary_sid;
  51
  52         return NT_STATUS_OK;
  53 }