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author | Nadezhda Ivanova <nadezhda.ivanova@postpath.com> | 2010-01-04 11:24:10 +0200 |
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committer | Nadezhda Ivanova <nadezhda.ivanova@postpath.com> | 2010-01-04 11:24:10 +0200 |
commit | fb5383c69ee52fb5e6d066a43451dc8c806cc795 (patch) | |
tree | 45b72e03f68ab6d212755c524f8e8a60a3b4373a /source4/dsdb/common/dsdb_dn.c | |
parent | 60d8ab3b7b0bd2c9b633f0380d1fdf5bcf5e2621 (diff) | |
parent | a06e5cdb99ddf7abf16486d3837105ec4e0da9ee (diff) | |
download | samba-fb5383c69ee52fb5e6d066a43451dc8c806cc795.tar.gz samba-fb5383c69ee52fb5e6d066a43451dc8c806cc795.tar.bz2 samba-fb5383c69ee52fb5e6d066a43451dc8c806cc795.zip |
Merge branch 'master' of git://git.samba.org/samba
Diffstat (limited to 'source4/dsdb/common/dsdb_dn.c')
-rw-r--r-- | source4/dsdb/common/dsdb_dn.c | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/source4/dsdb/common/dsdb_dn.c b/source4/dsdb/common/dsdb_dn.c index 660eaf7d40..9023b0347a 100644 --- a/source4/dsdb/common/dsdb_dn.c +++ b/source4/dsdb/common/dsdb_dn.c @@ -325,3 +325,72 @@ int dsdb_dn_string_comparison(struct ldb_context *ldb, void *mem_ctx, { return ldb_any_comparison(ldb, mem_ctx, dsdb_dn_string_canonicalise, v1, v2); } + + +/* + convert a dsdb_dn to a linked attribute data blob +*/ +WERROR dsdb_dn_la_to_blob(struct ldb_context *sam_ctx, + const struct dsdb_attribute *schema_attrib, + const struct dsdb_schema *schema, + TALLOC_CTX *mem_ctx, + struct dsdb_dn *dsdb_dn, DATA_BLOB **blob) +{ + struct ldb_val v; + WERROR werr; + struct ldb_message_element val_el; + struct drsuapi_DsReplicaAttribute drs; + + /* we need a message_element with just one value in it */ + v = data_blob_string_const(dsdb_dn_get_extended_linearized(mem_ctx, dsdb_dn, 1)); + + val_el.name = schema_attrib->lDAPDisplayName; + val_el.values = &v; + val_el.num_values = 1; + + werr = schema_attrib->syntax->ldb_to_drsuapi(sam_ctx, schema, schema_attrib, &val_el, mem_ctx, &drs); + W_ERROR_NOT_OK_RETURN(werr); + + if (drs.value_ctr.num_values != 1) { + DEBUG(1,(__location__ ": Failed to build DRS blob for linked attribute %s\n", + schema_attrib->lDAPDisplayName)); + return WERR_DS_DRA_INTERNAL_ERROR; + } + + *blob = drs.value_ctr.values[0].blob; + return WERR_OK; +} + +/* + convert a data blob to a dsdb_dn + */ +WERROR dsdb_dn_la_from_blob(struct ldb_context *sam_ctx, + const struct dsdb_attribute *schema_attrib, + const struct dsdb_schema *schema, + TALLOC_CTX *mem_ctx, + DATA_BLOB *blob, + struct dsdb_dn **dsdb_dn) +{ + WERROR werr; + struct ldb_message_element new_el; + struct drsuapi_DsReplicaAttribute drs; + struct drsuapi_DsAttributeValue val; + + drs.value_ctr.num_values = 1; + drs.value_ctr.values = &val; + val.blob = blob; + + werr = schema_attrib->syntax->drsuapi_to_ldb(sam_ctx, schema, schema_attrib, &drs, mem_ctx, &new_el); + W_ERROR_NOT_OK_RETURN(werr); + + if (new_el.num_values != 1) { + return WERR_INTERNAL_ERROR; + } + + *dsdb_dn = dsdb_dn_parse(mem_ctx, sam_ctx, &new_el.values[0], schema_attrib->syntax->ldap_oid); + if (!*dsdb_dn) { + return WERR_INTERNAL_ERROR; + } + + return WERR_OK; +} |