source3/utils/regedit_wrap.c

   1 /*
   2  * Samba Unix/Linux SMB client library
   3  * Registry Editor
   4  * Copyright (C) Christopher Davis 2012
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 /* Wrap s3 registry API calls to avoid conflicts with 'struct registry_key',
  21    etc, in s4 libregistry. */
  22
  23 #include "includes.h"
  24 #include "registry.h"
  25 #include "registry/reg_api.h"
  26 #include "registry/reg_init_basic.h"
  27 #include "registry/reg_util_token.h"
  28
  29 #include "regedit.h"
  30
  31 WERROR reg_openhive_wrap(TALLOC_CTX *ctx, const char *hive,
  32                          struct samba3_registry_key *pkey)
  33 {
  34         struct security_token *token;
  35         WERROR rv;
  36
  37         SMB_ASSERT(pkey->key == NULL);
  38
  39         rv = ntstatus_to_werror(registry_create_admin_token(ctx, &token));
  40         if (!W_ERROR_IS_OK(rv)) {
  41                 return rv;
  42         }
  43
  44         return reg_openhive(ctx, hive, REG_KEY_READ | REG_KEY_WRITE, token,
  45                             &pkey->key);
  46 }
  47
  48 WERROR reg_openkey_wrap(TALLOC_CTX *ctx, struct samba3_registry_key *parent,
  49                         const char *name, struct samba3_registry_key *pkey)
  50 {
  51         SMB_ASSERT(pkey->key == NULL);
  52         return reg_openkey(ctx, parent->key, name,
  53                 REG_KEY_READ | REG_KEY_WRITE, &pkey->key);
  54 }
  55
  56 WERROR reg_enumvalue_wrap(TALLOC_CTX *ctx, struct samba3_registry_key *key,
  57                           uint32 idx, char **name, uint32_t *type,
  58                           DATA_BLOB *data)
  59 {
  60         struct registry_value *val = NULL;
  61         WERROR rv;
  62
  63         rv = reg_enumvalue(ctx, key->key, idx, name, &val);
  64
  65         if (val && W_ERROR_IS_OK(rv)) {
  66                 *type = (uint32_t)val->type;
  67                 *data = val->data;
  68         }
  69
  70         return rv;
  71 }
  72
  73 WERROR reg_queryvalue_wrap(TALLOC_CTX *ctx, struct samba3_registry_key *key,
  74                            const char *name, uint32_t *type, DATA_BLOB *data)
  75 {
  76         struct registry_value *val = NULL;
  77         WERROR rv;
  78
  79         rv = reg_queryvalue(ctx, key->key, name, &val);
  80
  81         if (val && W_ERROR_IS_OK(rv)) {
  82                 *type = (uint32_t)val->type;
  83                 *data = val->data;
  84         }
  85
  86         return rv;
  87 }
  88
  89 WERROR reg_enumkey_wrap(TALLOC_CTX *ctx, struct samba3_registry_key *key,
  90                         uint32 idx, char **name, NTTIME *last_write_time)
  91 {
  92         return reg_enumkey(ctx, key->key, idx, name, last_write_time);
  93 }
  94
  95 WERROR reg_createkey_wrap(TALLOC_CTX *ctx, struct samba3_registry_key *parent,
  96                           const char *subkeypath,
  97                           struct samba3_registry_key *pkey)
  98 {
  99         enum winreg_CreateAction act;
 100
 101         SMB_ASSERT(pkey->key == NULL);
 102         return reg_createkey(ctx, parent->key, subkeypath,
 103                              REG_KEY_READ | REG_KEY_WRITE, &pkey->key, &act);
 104 }
 105
 106 WERROR reg_deletekey_wrap(struct samba3_registry_key *parent, const char *path)
 107 {
 108         return reg_deletekey(parent->key, path);
 109 }
 110
 111 WERROR reg_deletevalue_wrap(struct samba3_registry_key *key, const char *name)
 112 {
 113         return reg_deletevalue(key->key, name);
 114 }
 115
 116 WERROR reg_queryinfokey_wrap(struct samba3_registry_key *key,
 117                              uint32_t *num_subkeys, uint32_t *max_subkeylen,
 118                              uint32_t *max_subkeysize, uint32_t *num_values,
 119                              uint32_t *max_valnamelen,
 120                              uint32_t *max_valbufsize, uint32_t *secdescsize,
 121                              NTTIME *last_changed_time)
 122 {
 123         return reg_queryinfokey(key->key, num_subkeys, max_subkeylen,
 124                                 max_subkeysize, num_values, max_valnamelen,
 125                                 max_valbufsize, secdescsize,
 126                                 last_changed_time);
 127 }
 128
 129 WERROR reg_setvalue_wrap(struct samba3_registry_key *key, const char *name,
 130         uint32_t type, const DATA_BLOB data)
 131 {
 132         struct registry_value val;
 133
 134         val.type = type;
 135         val.data = data;
 136
 137         return reg_setvalue(key->key, name, &val);
 138 }
 139
 140 WERROR reg_init_wrap(void)
 141 {
 142         return registry_init_basic();
 143 }