1 files changed, 29 insertions, 0 deletions
diff --git a/src/lib-ldap/ldap-iterator.c b/src/lib-ldap/ldap-iterator.c
new file mode 100644
index 0000000..d825f6c
--- /dev/null
+++ b/src/lib-ldap/ldap-iterator.c
@@ -0,0 +1,29 @@
+/* Copyright (c) 2016-2018 Dovecot authors, see the included COPYING file */
+
+#include "lib.h"
+#include "array.h"
+#include "ldap-private.h"
+
+struct ldap_search_iterator* ldap_search_iterator_init(struct ldap_result *result)
+{
+	struct ldap_search_iterator *iter;
+
+	i_assert(result->openldap_ret == LDAP_SUCCESS);
+	i_assert(result->error_string == NULL);
+
+	iter = p_new(result->pool, struct ldap_search_iterator, 1);
+	iter->result = result;
+	return iter;
+}
+
+const struct ldap_entry *ldap_search_iterator_next(struct ldap_search_iterator *iter)
+{
+	if (iter->idx >= array_count(&iter->result->entries))
+		return NULL;
+	return array_idx(&iter->result->entries, iter->idx++);
+}
+
+void ldap_search_iterator_deinit(struct ldap_search_iterator **iter)
+{
+	*iter = NULL;
+}