Split most of dirserv.c into several new modules

In dirauth:
  * bwauth.c reads and uses bandwidth files
  * guardfraction.c reads and uses the guardfraction file
  * reachability.c tests relay reachability
  * recommend_pkg.c handles the recommended-packages lines.
  * recv_descs.c handles fingerprint files and processing incoming
    routerinfos that relays upload to us
  * voteflag.c computes flag thresholds and sets those thresholds on
    routerstatuses when computing votes

In control:
  * fmt_serverstatus.c generates the ancient "v1 server status"
    format that controllers expect.

In nodelist:
  * routerstatus_fmt.c formats routerstatus entries for a consensus,
    a vote, or for the controller.

1 files changed, 38 insertions, 0 deletions

diff --git a/src/feature/dirauth/process_descs.h b/src/feature/dirauth/process_descs.h
new file mode 100644
index 0000000000..ad9d5c3d4c
--- /dev/null
+++ b/src/feature/dirauth/process_descs.h
@@ -0,0 +1,38 @@
+/* Copyright (c) 2001 Matej Pfajfar.
+ * 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 process_descs.h
+ * \brief Header file for process_descs.c.
+ **/
+
+#ifndef TOR_RECV_UPLOADS_H
+#define TOR_RECV_UPLOADS_H
+
+int dirserv_load_fingerprint_file(void);
+void dirserv_free_fingerprint_list(void);
+int dirserv_add_own_fingerprint(crypto_pk_t *pk);
+
+enum was_router_added_t dirserv_add_multiple_descriptors(
+                                     const char *desc, uint8_t purpose,
+                                     const char *source,
+                                     const char **msg);
+enum was_router_added_t dirserv_add_descriptor(routerinfo_t *ri,
+                                               const char **msg,
+                                               const char *source);
+
+int authdir_wants_to_reject_router(routerinfo_t *ri, const char **msg,
+                                   int complain,
+                                   int *valid_out);
+uint32_t dirserv_router_get_status(const routerinfo_t *router,
+                                   const char **msg,
+                                   int severity);
+void dirserv_set_node_flags_from_authoritative_status(node_t *node,
+                                                      uint32_t authstatus);
+
+int dirserv_would_reject_router(const routerstatus_t *rs);
+
+#endif