source3/include/idmap.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    Idmap headers
   5
   6    Copyright (C) Anthony Liguori 2003
   7    Copyright (C) Simo Sorce 2003
   8
   9    This library is free software; you can redistribute it and/or
  10    modify it under the terms of the GNU Library General Public
  11    License as published by the Free Software Foundation; either
  12    version 2 of the License, or (at your option) any later version.
  13
  14    This library is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17    Library General Public License for more details.
  18
  19    You should have received a copy of the GNU Library General Public
  20    License along with this library; if not, write to the
  21    Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  22    Boston, MA  02111-1307, USA.
  23 */
  24
  25 #define ID_EMPTY        0
  26 #define ID_USERID       1
  27 #define ID_GROUPID      2
  28 #define ID_OTHER        3
  29
  30 typedef union id_t {
  31         uid_t uid;
  32         gid_t gid;
  33 } id_t;
  34
  35 /* Filled out by IDMAP backends */
  36 struct idmap_methods {
  37
  38         /* Called when backend is first loaded */
  39         NTSTATUS (*init)(void);
  40
  41         NTSTATUS (*get_sid_from_id)(DOM_SID *sid, id_t id, int id_type);
  42         NTSTATUS (*get_id_from_sid)(id_t *id, int *id_type, DOM_SID *sid);
  43
  44         /* Called when backend is unloaded */
  45         NTSTATUS (*close)(void);
  46
  47         /* Called to dump backend status */
  48         void (*status)(void);
  49 };
  50