source4/rpc_server/samr/dcesrv_samr.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    endpoint server for the samr pipe - definitions
   5
   6    Copyright (C) Andrew Tridgell 2004
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 */
  21
  22 #include "param/param.h"
  23 #include "libds/common/roles.h"
  24
  25 /*
  26   this type allows us to distinguish handle types
  27 */
  28 enum samr_handle {
  29         SAMR_HANDLE_CONNECT,
  30         SAMR_HANDLE_DOMAIN,
  31         SAMR_HANDLE_USER,
  32         SAMR_HANDLE_GROUP,
  33         SAMR_HANDLE_ALIAS
  34 };
  35
  36
  37 /*
  38   state asscoiated with a samr_Connect*() operation
  39 */
  40 struct samr_connect_state {
  41         struct ldb_context *sam_ctx;
  42         uint32_t access_mask;
  43 };
  44
  45 /*
  46  * Cache of object GUIDS
  47  */
  48 struct samr_guid_cache {
  49         unsigned handle;
  50         unsigned size;
  51         struct GUID *entries;
  52 };
  53
  54 enum samr_guid_cache_id {
  55         SAMR_QUERY_DISPLAY_INFO_CACHE,
  56         SAMR_ENUM_DOMAIN_GROUPS_CACHE,
  57         SAMR_ENUM_DOMAIN_USERS_CACHE,
  58         SAMR_LAST_CACHE
  59 };
  60
  61 /*
  62   state associated with a samr_OpenDomain() operation
  63 */
  64 struct samr_domain_state {
  65         struct samr_connect_state *connect_state;
  66         void *sam_ctx;
  67         uint32_t access_mask;
  68         struct dom_sid *domain_sid;
  69         const char *domain_name;
  70         struct ldb_dn *domain_dn;
  71         enum server_role role;
  72         bool builtin;
  73         struct loadparm_context *lp_ctx;
  74         struct samr_guid_cache guid_caches[SAMR_LAST_CACHE];
  75         struct samr_SamEntry *domain_users_cached;
  76 };
  77
  78 /*
  79   state associated with a open account handle
  80 */
  81 struct samr_account_state {
  82         struct samr_domain_state *domain_state;
  83         void *sam_ctx;
  84         uint32_t access_mask;
  85         struct dom_sid *account_sid;
  86         const char *account_name;
  87         struct ldb_dn *account_dn;
  88 };