s4:dsdb:util: add dsdb_do_list_object() helper

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14531

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
(cherry picked from commit ffc0bdc6d49e88da1ee408956365da163ff3e1b2)

diff --git a/source4/dsdb/samdb/ldb_modules/util.c b/source4/dsdb/samdb/ldb_modules/util.c
index 20c854f0b9ae453379576e0c1d6beb0ffc3f9cad..9519ecfa928576a8ff57076f4ed904fdbf4c773d 100644 (file)
--- a/source4/dsdb/samdb/ldb_modules/util.c
+++ b/source4/dsdb/samdb/ldb_modules/util.c
@@ -1410,6 +1410,27 @@ bool dsdb_user_password_support(struct ldb_module *module,
        return result;
 }
 
+bool dsdb_do_list_object(struct ldb_module *module,
+                        TALLOC_CTX *mem_ctx,
+                        struct ldb_request *parent)
+{
+       TALLOC_CTX *tmp_ctx = talloc_new(mem_ctx);
+       bool result;
+       const struct ldb_val *hr_val = dsdb_module_find_dsheuristics(module,
+                                                                    tmp_ctx,
+                                                                    parent);
+       if (hr_val == NULL || hr_val->length < DS_HR_DOLISTOBJECT) {
+               result = false;
+       } else if (hr_val->data[DS_HR_DOLISTOBJECT -1] == '1') {
+               result = true;
+       } else {
+               result = false;
+       }
+
+       talloc_free(tmp_ctx);
+       return result;
+}
+
 /*
   show the chain of requests, useful for debugging async requests
  */