Split routerlist.c into 4 separate modules

There are now separate modules for:
    * the list of router descriptors
    * the list of authorities and fallbacks
    * managing authority certificates
    * selecting random nodes

1 files changed, 47 insertions, 0 deletions

diff --git a/src/feature/nodelist/dirlist.h b/src/feature/nodelist/dirlist.h
new file mode 100644
index 0000000000..6baa5686c5
--- /dev/null
+++ b/src/feature/nodelist/dirlist.h
@@ -0,0 +1,47 @@
+/* Copyright (c) 2001-2004, Roger Dingledine.
+ * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
+ * Copyright (c) 2007-2018, The Tor Project, Inc. */
+/* See LICENSE for licensing information */
+
+/**
+ * \file dirlist.h
+ * \brief Header file for dirlist.c
+ **/
+
+#ifndef TOR_DIRLIST_H
+#define TOR_DIRLIST_H
+
+int get_n_authorities(dirinfo_type_t type);
+const smartlist_t *router_get_trusted_dir_servers(void);
+const smartlist_t *router_get_fallback_dir_servers(void);
+smartlist_t *router_get_trusted_dir_servers_mutable(void);
+smartlist_t *router_get_fallback_dir_servers_mutable(void);
+void mark_all_dirservers_up(smartlist_t *server_list);
+
+dir_server_t *router_get_trusteddirserver_by_digest(const char *d);
+dir_server_t *router_get_fallback_dirserver_by_digest(
+                                                   const char *digest);
+int router_digest_is_fallback_dir(const char *digest);
+MOCK_DECL(dir_server_t *, trusteddirserver_get_by_v3_auth_digest,
+          (const char *d));
+
+int router_digest_is_trusted_dir_type(const char *digest,
+                                      dirinfo_type_t type);
+#define router_digest_is_trusted_dir(d) \
+  router_digest_is_trusted_dir_type((d), NO_DIRINFO)
+
+dir_server_t *trusted_dir_server_new(const char *nickname, const char *address,
+                       uint16_t dir_port, uint16_t or_port,
+                       const tor_addr_port_t *addrport_ipv6,
+                       const char *digest, const char *v3_auth_digest,
+                       dirinfo_type_t type, double weight);
+dir_server_t *fallback_dir_server_new(const tor_addr_t *addr,
+                                      uint16_t dir_port, uint16_t or_port,
+                                      const tor_addr_port_t *addrport_ipv6,
+                                      const char *id_digest, double weight);
+void dir_server_add(dir_server_t *ent);
+
+void clear_dir_servers(void);
+void dirlist_free_all(void);
+
+#endif