diff options
Diffstat (limited to 'source4')
| -rw-r--r-- | source4/dsdb/common/util.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/source4/dsdb/common/util.c b/source4/dsdb/common/util.c index 7bf26184fc..a8186e879c 100644 --- a/source4/dsdb/common/util.c +++ b/source4/dsdb/common/util.c @@ -1620,6 +1620,63 @@ struct ldb_dn *samdb_server_site_dn(struct ldb_context *ldb, TALLOC_CTX *mem_ctx } /* + find the site name from a computers DN record + */ +int samdb_find_site_for_computer(struct ldb_context *ldb, + TALLOC_CTX *mem_ctx, struct ldb_dn *computer_dn, + const char **site_name) +{ + int ret; + struct ldb_dn *dn; + const struct ldb_val *rdn_val; + + *site_name = NULL; + + ret = samdb_reference_dn(ldb, mem_ctx, computer_dn, "serverReferenceBL", &dn); + if (ret != LDB_SUCCESS) { + return ret; + } + + if (!ldb_dn_remove_child_components(dn, 2)) { + talloc_free(dn); + return LDB_ERR_INVALID_DN_SYNTAX; + } + rdn_val = ldb_dn_get_rdn_val(dn); + (*site_name) = talloc_strndup(mem_ctx, (const char *)rdn_val->data, rdn_val->length); + talloc_free(dn); + if (!*site_name) { + return LDB_ERR_OPERATIONS_ERROR; + } + return LDB_SUCCESS; +} + +/* + find the NTDS GUID from a computers DN record + */ +int samdb_find_ntdsguid_for_computer(struct ldb_context *ldb, struct ldb_dn *computer_dn, + struct GUID *ntds_guid) +{ + int ret; + struct ldb_dn *dn; + + *ntds_guid = GUID_zero(); + + ret = samdb_reference_dn(ldb, ldb, computer_dn, "serverReferenceBL", &dn); + if (ret != LDB_SUCCESS) { + return ret; + } + + if (!ldb_dn_add_child_fmt(dn, "CN=NTDS Settings")) { + talloc_free(dn); + return LDB_ERR_OPERATIONS_ERROR; + } + + ret = dsdb_find_guid_by_dn(ldb, dn, ntds_guid); + talloc_free(dn); + return ret; +} + +/* find a 'reference' DN that points at another object (eg. serverReference, rIDManagerReference etc) */ |