source3/registry/reg_backend_netlogon_params.c

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *  Virtual Windows Registry Layer
   4  *  Copyright (C) Gerald Carter     2002-2005
   5  *  Copyright (C) Michael Adam      2008
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation; either version 3 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  This program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 /*
  22  * Netlogon parameters registry backend.
  23  *
  24  * This replaces the former dynamic netlogon parameters overlay.
  25  */
  26
  27 #include "includes.h"
  28 #include "registry.h"
  29 #include "reg_objects.h"
  30 #include "passdb.h"
  31
  32 #undef DBGC_CLASS
  33 #define DBGC_CLASS DBGC_REGISTRY
  34
  35 extern struct registry_ops regdb_ops;
  36
  37 static int netlogon_params_fetch_values(const char *key, struct regval_ctr *regvals)
  38 {
  39         uint32 dwValue;
  40
  41         if (!pdb_get_account_policy(PDB_POLICY_REFUSE_MACHINE_PW_CHANGE, &dwValue)) {
  42                 dwValue = 0;
  43         }
  44
  45         regval_ctr_addvalue(regvals, "RefusePasswordChange", REG_DWORD,
  46                             (uint8_t *)&dwValue, sizeof(dwValue));
  47
  48         return regval_ctr_numvals(regvals);
  49 }
  50
  51 static int netlogon_params_fetch_subkeys(const char *key,
  52                                          struct regsubkey_ctr *subkey_ctr)
  53 {
  54         return regdb_ops.fetch_subkeys(key, subkey_ctr);
  55 }
  56
  57 struct registry_ops netlogon_params_reg_ops = {
  58         .fetch_values = netlogon_params_fetch_values,
  59         .fetch_subkeys = netlogon_params_fetch_subkeys,
  60 };