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-rw-r--r--source4/dsdb/samdb/ldb_modules/util.c30
1 files changed, 30 insertions, 0 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/util.c b/source4/dsdb/samdb/ldb_modules/util.c
index e3e908f033..37ab4707f3 100644
--- a/source4/dsdb/samdb/ldb_modules/util.c
+++ b/source4/dsdb/samdb/ldb_modules/util.c
@@ -607,6 +607,36 @@ int dsdb_check_optional_feature(struct ldb_module *module, struct ldb_dn *scope,
}
/*
+ find the NTDS GUID from a computers DN record
+ */
+int dsdb_module_find_ntdsguid_for_computer(struct ldb_module *module,
+ TALLOC_CTX *mem_ctx,
+ struct ldb_dn *computer_dn,
+ struct GUID *ntds_guid,
+ struct ldb_request *parent)
+{
+ int ret;
+ struct ldb_dn *dn;
+
+ *ntds_guid = GUID_zero();
+
+ ret = dsdb_module_reference_dn(module, mem_ctx, computer_dn,
+ "serverReferenceBL", &dn, parent);
+ 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_module_guid_by_dn(module, dn, ntds_guid, parent);
+ talloc_free(dn);
+ return ret;
+}
+
+/*
find a 'reference' DN that points at another object
(eg. serverReference, rIDManagerReference etc)
*/