source4/lib/registry/reg_samba.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    Copyright (C) Jelmer Vernooij                        2004.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 2 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program; if not, write to the Free Software
  17    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18 */
  19
  20 #include "includes.h"
  21 #include "registry.h"
  22
  23 /**
  24  * @file
  25  * @brief Samba-specific registry functions
  26  */
  27
  28 static WERROR reg_samba_get_predef (struct registry_context *ctx, uint32_t hkey, struct registry_key **k)
  29 {
  30         WERROR error;
  31         const char *conf;
  32         char *backend;
  33         const char *location;
  34         const char *hivename = reg_get_predef_name(hkey);
  35
  36         *k = NULL;
  37
  38         conf = lp_parm_string(-1, "registry", hivename);
  39
  40         if (!conf) {
  41                 return WERR_NOT_SUPPORTED;
  42         }
  43
  44         location = strchr(conf, ':');
  45         if (location) {
  46                 backend = talloc_strndup(ctx, conf, (int)(location - conf));
  47                 location++;
  48         } else {
  49                 backend = talloc_strdup(ctx, "ldb");
  50                 location = conf;
  51         }
  52
  53         /* FIXME: Different hive backend for HKEY_CLASSES_ROOT: merged view of HKEY_LOCAL_MACHINE\Software\Classes
  54          * and HKEY_CURRENT_USER\Software\Classes */
  55
  56         /* FIXME: HKEY_CURRENT_CONFIG is an alias for HKEY_LOCAL_MACHINE\System\CurrentControlSet\Hardware Profiles\Current */
  57
  58         /* FIXME: HKEY_PERFORMANCE_DATA is dynamically generated */
  59
  60         /* FIXME: HKEY_LOCAL_MACHINE\Hardware is autogenerated */
  61
  62         /* FIXME: HKEY_LOCAL_MACHINE\Security\SAM is an alias for HKEY_LOCAL_MACHINE\SAM */
  63
  64         error = reg_open_hive(ctx, backend, location, ctx->session_info, ctx->credentials, k);
  65
  66         talloc_free(backend);
  67
  68         return error;
  69 }
  70
  71 _PUBLIC_ WERROR reg_open_local (TALLOC_CTX *mem_ctx,
  72                                 struct registry_context **ctx,
  73                                 struct auth_session_info *session_info,
  74                                 struct cli_credentials *credentials)
  75 {
  76         *ctx = talloc(mem_ctx, struct registry_context);
  77         (*ctx)->credentials = talloc_reference(*ctx, credentials);
  78         (*ctx)->session_info = talloc_reference(*ctx, session_info);
  79         (*ctx)->get_predefined_key = reg_samba_get_predef;
  80
  81         return WERR_OK;
  82 }