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-rw-r--r--source4/lib/ldb/common/ldb_msg.c30
1 files changed, 30 insertions, 0 deletions
diff --git a/source4/lib/ldb/common/ldb_msg.c b/source4/lib/ldb/common/ldb_msg.c
index ca7b961953..444ba0a7f4 100644
--- a/source4/lib/ldb/common/ldb_msg.c
+++ b/source4/lib/ldb/common/ldb_msg.c
@@ -114,6 +114,36 @@ struct ldb_val ldb_val_dup(void *mem_ctx, const struct ldb_val *v)
return v2;
}
+/**
+ * Adds new empty element to msg->elements
+ */
+static int _ldb_msg_add_el(struct ldb_message *msg,
+ struct ldb_message_element **return_el)
+{
+ struct ldb_message_element *els;
+
+ /*
+ * TODO: Find out a way to assert on input parameters.
+ * msg and return_el must be valid
+ */
+
+ els = talloc_realloc(msg, msg->elements,
+ struct ldb_message_element, msg->num_elements + 1);
+ if (!els) {
+ errno = ENOMEM;
+ return LDB_ERR_OPERATIONS_ERROR;
+ }
+
+ ZERO_STRUCT(els[msg->num_elements]);
+
+ msg->elements = els;
+ msg->num_elements++;
+
+ *return_el = &els[msg->num_elements-1];
+
+ return LDB_SUCCESS;
+}
+
/*
add an empty element to a message
*/