source3/registry/reg_backend_smbconf.c

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *  Virtual Windows Registry Layer
   4  *  Copyright (C) Volker Lendecke 2006
   5  *  Copyright (C) Michael Adam 2007
   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 #include "includes.h"
  22
  23 #undef DBGC_CLASS
  24 #define DBGC_CLASS DBGC_REGISTRY
  25
  26 extern REGISTRY_OPS regdb_ops;          /* these are the default */
  27
  28 static int smbconf_fetch_keys( const char *key, REGSUBKEY_CTR *subkey_ctr )
  29 {
  30         return regdb_ops.fetch_subkeys(key, subkey_ctr);
  31 }
  32
  33 static bool smbconf_store_keys( const char *key, REGSUBKEY_CTR *subkeys )
  34 {
  35         return regdb_ops.store_subkeys(key, subkeys);
  36 }
  37
  38 static int smbconf_fetch_values( const char *key, REGVAL_CTR *val )
  39 {
  40         return regdb_ops.fetch_values(key, val);
  41 }
  42
  43 static bool smbconf_store_values( const char *key, REGVAL_CTR *val )
  44 {
  45         return regdb_ops.store_values(key, val);
  46 }
  47
  48 static bool smbconf_reg_access_check(const char *keyname, uint32 requested,
  49                                      uint32 *granted,
  50                                      const struct nt_user_token *token)
  51 {
  52         if (!(user_has_privileges(token, &se_disk_operators))) {
  53                 return False;
  54         }
  55
  56         *granted = REG_KEY_ALL;
  57         return True;
  58 }
  59
  60 static WERROR smbconf_get_secdesc(TALLOC_CTX *mem_ctx, const char *key,
  61                                   struct security_descriptor **psecdesc)
  62 {
  63         return regdb_ops.get_secdesc(mem_ctx, key, psecdesc);
  64 }
  65
  66 static WERROR smbconf_set_secdesc(const char *key,
  67                                   struct security_descriptor *secdesc)
  68 {
  69         return regdb_ops.set_secdesc(key, secdesc);
  70 }
  71
  72
  73 /*
  74  * Table of function pointers for accessing smb.conf data
  75  */
  76
  77 REGISTRY_OPS smbconf_reg_ops = {
  78         .fetch_subkeys = smbconf_fetch_keys,
  79         .fetch_values = smbconf_fetch_values,
  80         .store_subkeys = smbconf_store_keys,
  81         .store_values = smbconf_store_values,
  82         .reg_access_check = smbconf_reg_access_check,
  83         .get_secdesc = smbconf_get_secdesc,
  84         .set_secdesc = smbconf_set_secdesc,
  85 };