Rename dirauth/mode.h to dirauth/authmode.h

This is preparation for having a routermode.h as well

1 files changed, 38 insertions, 0 deletions

diff --git a/src/feature/dirauth/authmode.h b/src/feature/dirauth/authmode.h
new file mode 100644
index 0000000000..8bb961dffb
--- /dev/null
+++ b/src/feature/dirauth/authmode.h
@@ -0,0 +1,38 @@
+/* Copyright (c) 2018-2018, The Tor Project, Inc. */
+/* See LICENSE for licensing information */
+
+/**
+ * \file mode.h
+ * \brief Standalone header file for directory authority mode.
+ **/
+
+#ifndef TOR_DIRAUTH_MODE_H
+#define TOR_DIRAUTH_MODE_H
+
+#ifdef HAVE_MODULE_DIRAUTH
+
+#include "feature/relay/router.h"
+
+/* Return true iff we believe ourselves to be a v3 authoritative directory
+ * server. */
+static inline int
+authdir_mode_v3(const or_options_t *options)
+{
+  return authdir_mode(options) && options->V3AuthoritativeDir != 0;
+}
+
+#else /* HAVE_MODULE_DIRAUTH */
+
+/* Without the dirauth module, we can't be a v3 directory authority, ever. */
+
+static inline int
+authdir_mode_v3(const or_options_t *options)
+{
+  (void) options;
+  return 0;
+}
+
+#endif /* HAVE_MODULE_DIRAUTH */
+
+#endif /* TOR_MODE_H */
+