1 files changed, 37 insertions, 0 deletions
diff --git a/src/crimson/auth/Errors.h b/src/crimson/auth/Errors.h
new file mode 100644
index 00000000..92f5c733
--- /dev/null
+++ b/src/crimson/auth/Errors.h
@@ -0,0 +1,37 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#pragma once
+
+namespace ceph::auth {
+
+enum class error {
+  success = 0,
+  key_not_found,
+  invalid_key,
+  unknown_service, // no ticket handler for required service
+};
+
+const std::error_category& auth_category();
+
+inline std::error_code make_error_code(error e)
+{
+  return {static_cast<int>(e), auth_category()};
+}
+
+inline std::error_condition make_error_condition(error e)
+{
+  return {static_cast<int>(e), auth_category()};
+}
+
+class auth_error : public std::runtime_error {};
+
+} // namespace ceph::auth
+
+namespace std {
+
+/// enables implicit conversion to std::error_condition
+template <>
+struct is_error_condition_enum<ceph::auth::error> : public true_type {};
+
+} // namespace std