file_server: put set create mask and directory mask in fileserver.conf
[Samba/gebeck_regimport.git] / source4 / dsdb / schema / dsdb_dn.c
blob06565a985a73897321f42f22ee34e386b4ca7ad1
1 /*
2 Unix SMB/CIFS implementation.
3 Samba utility functions
5 Copyright (C) Andrew Tridgell 2009
6 Copyright (C) Andrew Bartlett <abartlet@samba.org> 2009
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.
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.
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/>.
22 #include "includes.h"
23 #include "dsdb/samdb/samdb.h"
24 #include <ldb_module.h>
25 #include "librpc/ndr/libndr.h"
26 #include "libcli/security/dom_sid.h"
29 convert a dsdb_dn to a linked attribute data blob
31 WERROR dsdb_dn_la_to_blob(struct ldb_context *sam_ctx,
32 const struct dsdb_attribute *schema_attrib,
33 const struct dsdb_schema *schema,
34 TALLOC_CTX *mem_ctx,
35 struct dsdb_dn *dsdb_dn, DATA_BLOB **blob)
37 struct ldb_val v;
38 WERROR werr;
39 struct ldb_message_element val_el;
40 struct drsuapi_DsReplicaAttribute drs;
41 struct dsdb_syntax_ctx syntax_ctx;
43 /* use default syntax conversion context */
44 dsdb_syntax_ctx_init(&syntax_ctx, sam_ctx, schema);
46 /* we need a message_element with just one value in it */
47 v = data_blob_string_const(dsdb_dn_get_extended_linearized(mem_ctx, dsdb_dn, 1));
49 val_el.name = schema_attrib->lDAPDisplayName;
50 val_el.values = &v;
51 val_el.num_values = 1;
53 werr = schema_attrib->syntax->ldb_to_drsuapi(&syntax_ctx, schema_attrib, &val_el, mem_ctx, &drs);
54 W_ERROR_NOT_OK_RETURN(werr);
56 if (drs.value_ctr.num_values != 1) {
57 DEBUG(1,(__location__ ": Failed to build DRS blob for linked attribute %s\n",
58 schema_attrib->lDAPDisplayName));
59 return WERR_DS_DRA_INTERNAL_ERROR;
62 *blob = drs.value_ctr.values[0].blob;
63 return WERR_OK;
67 convert a data blob to a dsdb_dn
69 WERROR dsdb_dn_la_from_blob(struct ldb_context *sam_ctx,
70 const struct dsdb_attribute *schema_attrib,
71 const struct dsdb_schema *schema,
72 TALLOC_CTX *mem_ctx,
73 DATA_BLOB *blob,
74 struct dsdb_dn **dsdb_dn)
76 WERROR werr;
77 struct ldb_message_element new_el;
78 struct drsuapi_DsReplicaAttribute drs;
79 struct drsuapi_DsAttributeValue val;
80 struct dsdb_syntax_ctx syntax_ctx;
82 /* use default syntax conversion context */
83 dsdb_syntax_ctx_init(&syntax_ctx, sam_ctx, schema);
85 drs.value_ctr.num_values = 1;
86 drs.value_ctr.values = &val;
87 val.blob = blob;
89 werr = schema_attrib->syntax->drsuapi_to_ldb(&syntax_ctx, schema_attrib, &drs, mem_ctx, &new_el);
90 W_ERROR_NOT_OK_RETURN(werr);
92 if (new_el.num_values != 1) {
93 return WERR_INTERNAL_ERROR;
96 *dsdb_dn = dsdb_dn_parse(mem_ctx, sam_ctx, &new_el.values[0], schema_attrib->syntax->ldap_oid);
97 if (!*dsdb_dn) {
98 return WERR_INTERNAL_ERROR;
101 return WERR_OK;