Split microdescriptor parser into its own file.

src/core/include.am

@@ -74,6 +74,7 @@ LIBTOR_APP_A_SOURCES = 				\
 	src/feature/dircommon/fp_pair.c		\
 	src/feature/dircommon/voting_schedule.c	\
 	src/feature/dirparse/authcert_parse.c	\
+	src/feature/dirparse/microdesc_parse.c	\
 	src/feature/dirparse/parsecommon.c	\
 	src/feature/dirparse/routerparse.c	\
 	src/feature/dirparse/sigcommon.c	\
@@ -294,6 +295,7 @@ noinst_HEADERS +=					\
 	src/feature/dircommon/voting_schedule.h		\
 	src/feature/dirparse/authcert_members.i		\
 	src/feature/dirparse/authcert_parse.h		\
+	src/feature/dirparse/microdesc_parse.h		\
 	src/feature/dirparse/parsecommon.h		\
 	src/feature/dirparse/routerparse.h		\
 	src/feature/dirparse/sigcommon.h		\

src/feature/dirauth/dirvote.c

@@ -28,6 +28,7 @@
 #include "feature/nodelist/dirlist.h"
 #include "feature/nodelist/routerlist.h"
 #include "feature/dirparse/routerparse.h"
+#include "feature/dirparse/microdesc_parse.h"
 #include "feature/dirparse/signing.h"
 #include "feature/nodelist/fmt_routerstatus.h"
 #include "feature/client/entrynodes.h" /* needed for guardfraction methods */

src/feature/dirparse/microdesc_parse.c

@@ -0,0 +1,267 @@
+/* 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 microdesc_parse.c
+ * \brief Code to parse and validate microdescriptors.
+ **/
+
+#include "core/or/or.h"
+
+#include "app/config/config.h"
+#include "core/or/policies.h"
+#include "feature/dirparse/microdesc_parse.h"
+#include "feature/dirparse/parsecommon.h"
+#include "feature/dirparse/routerparse.h"
+#include "feature/nodelist/microdesc.h"
+#include "feature/nodelist/nickname.h"
+#include "feature/relay/router.h"
+#include "lib/crypt_ops/crypto_curve25519.h"
+#include "lib/crypt_ops/crypto_ed25519.h"
+#include "lib/crypt_ops/crypto_format.h"
+#include "lib/memarea/memarea.h"
+
+#include "feature/nodelist/microdesc_st.h"
+
+/** List of tokens recognized in microdescriptors */
+static token_rule_t microdesc_token_table[] = {
+  T1_START("onion-key",        K_ONION_KEY,        NO_ARGS,     NEED_KEY_1024),
+  T01("ntor-onion-key",        K_ONION_KEY_NTOR,   GE(1),       NO_OBJ ),
+  T0N("id",                    K_ID,               GE(2),       NO_OBJ ),
+  T0N("a",                     K_A,                GE(1),       NO_OBJ ),
+  T01("family",                K_FAMILY,           ARGS,        NO_OBJ ),
+  T01("p",                     K_P,                CONCAT_ARGS, NO_OBJ ),
+  T01("p6",                    K_P6,               CONCAT_ARGS, NO_OBJ ),
+  A01("@last-listed",          A_LAST_LISTED,      CONCAT_ARGS, NO_OBJ ),
+  END_OF_TABLE
+};
+
+/** Assuming that s starts with a microdesc, return the start of the
+ * *NEXT* one.  Return NULL on "not found." */
+static const char *
+find_start_of_next_microdesc(const char *s, const char *eos)
+{
+  int started_with_annotations;
+  s = eat_whitespace_eos(s, eos);
+  if (!s)
+    return NULL;
+
+#define CHECK_LENGTH() STMT_BEGIN \
+    if (s+32 > eos)               \
+      return NULL;                \
+  STMT_END
+
+#define NEXT_LINE() STMT_BEGIN            \
+    s = memchr(s, '\n', eos-s);           \
+    if (!s || s+1 >= eos)                 \
+      return NULL;                        \
+    s++;                                  \
+  STMT_END
+
+  CHECK_LENGTH();
+
+  started_with_annotations = (*s == '@');
+
+  if (started_with_annotations) {
+    /* Start by advancing to the first non-annotation line. */
+    while (*s == '@')
+      NEXT_LINE();
+  }
+  CHECK_LENGTH();
+
+  /* Now we should be pointed at an onion-key line.  If we are, then skip
+   * it. */
+  if (!strcmpstart(s, "onion-key"))
+    NEXT_LINE();
+
+  /* Okay, now we're pointed at the first line of the microdescriptor which is
+     not an annotation or onion-key.  The next line that _is_ an annotation or
+     onion-key is the start of the next microdescriptor. */
+  while (s+32 < eos) {
+    if (*s == '@' || !strcmpstart(s, "onion-key"))
+      return s;
+    NEXT_LINE();
+  }
+  return NULL;
+
+#undef CHECK_LENGTH
+#undef NEXT_LINE
+}
+
+/** Parse as many microdescriptors as are found from the string starting at
+ * <b>s</b> and ending at <b>eos</b>.  If allow_annotations is set, read any
+ * annotations we recognize and ignore ones we don't.
+ *
+ * If <b>saved_location</b> isn't SAVED_IN_CACHE, make a local copy of each
+ * descriptor in the body field of each microdesc_t.
+ *
+ * Return all newly parsed microdescriptors in a newly allocated
+ * smartlist_t. If <b>invalid_disgests_out</b> is provided, add a SHA256
+ * microdesc digest to it for every microdesc that we found to be badly
+ * formed. (This may cause duplicates) */
+smartlist_t *
+microdescs_parse_from_string(const char *s, const char *eos,
+                             int allow_annotations,
+                             saved_location_t where,
+                             smartlist_t *invalid_digests_out)
+{
+  smartlist_t *tokens;
+  smartlist_t *result;
+  microdesc_t *md = NULL;
+  memarea_t *area;
+  const char *start = s;
+  const char *start_of_next_microdesc;
+  int flags = allow_annotations ? TS_ANNOTATIONS_OK : 0;
+  const int copy_body = (where != SAVED_IN_CACHE);
+
+  directory_token_t *tok;
+
+  if (!eos)
+    eos = s + strlen(s);
+
+  s = eat_whitespace_eos(s, eos);
+  area = memarea_new();
+  result = smartlist_new();
+  tokens = smartlist_new();
+
+  while (s < eos) {
+    int okay = 0;
+
+    start_of_next_microdesc = find_start_of_next_microdesc(s, eos);
+    if (!start_of_next_microdesc)
+      start_of_next_microdesc = eos;
+
+    md = tor_malloc_zero(sizeof(microdesc_t));
+    {
+      const char *cp = tor_memstr(s, start_of_next_microdesc-s,
+                                  "onion-key");
+      const int no_onion_key = (cp == NULL);
+      if (no_onion_key) {
+        cp = s; /* So that we have *some* junk to put in the body */
+      }
+
+      md->bodylen = start_of_next_microdesc - cp;
+      md->saved_location = where;
+      if (copy_body)
+        md->body = tor_memdup_nulterm(cp, md->bodylen);
+      else
+        md->body = (char*)cp;
+      md->off = cp - start;
+      crypto_digest256(md->digest, md->body, md->bodylen, DIGEST_SHA256);
+      if (no_onion_key) {
+        log_fn(LOG_PROTOCOL_WARN, LD_DIR, "Malformed or truncated descriptor");
+        goto next;
+      }
+    }
+
+    if (tokenize_string(area, s, start_of_next_microdesc, tokens,
+                        microdesc_token_table, flags)) {
+      log_warn(LD_DIR, "Unparseable microdescriptor");
+      goto next;
+    }
+
+    if ((tok = find_opt_by_keyword(tokens, A_LAST_LISTED))) {
+      if (parse_iso_time(tok->args[0], &md->last_listed)) {
+        log_warn(LD_DIR, "Bad last-listed time in microdescriptor");
+        goto next;
+      }
+    }
+
+    tok = find_by_keyword(tokens, K_ONION_KEY);
+    if (!crypto_pk_public_exponent_ok(tok->key)) {
+      log_warn(LD_DIR,
+               "Relay's onion key had invalid exponent.");
+      goto next;
+    }
+    router_set_rsa_onion_pkey(tok->key, &md->onion_pkey,
+                              &md->onion_pkey_len);
+    crypto_pk_free(tok->key);
+
+    if ((tok = find_opt_by_keyword(tokens, K_ONION_KEY_NTOR))) {
+      curve25519_public_key_t k;
+      tor_assert(tok->n_args >= 1);
+      if (curve25519_public_from_base64(&k, tok->args[0]) < 0) {
+        log_warn(LD_DIR, "Bogus ntor-onion-key in microdesc");
+        goto next;
+      }
+      md->onion_curve25519_pkey =
+        tor_memdup(&k, sizeof(curve25519_public_key_t));
+    }
+
+    smartlist_t *id_lines = find_all_by_keyword(tokens, K_ID);
+    if (id_lines) {
+      SMARTLIST_FOREACH_BEGIN(id_lines, directory_token_t *, t) {
+        tor_assert(t->n_args >= 2);
+        if (!strcmp(t->args[0], "ed25519")) {
+          if (md->ed25519_identity_pkey) {
+            log_warn(LD_DIR, "Extra ed25519 key in microdesc");
+            smartlist_free(id_lines);
+            goto next;
+          }
+          ed25519_public_key_t k;
+          if (ed25519_public_from_base64(&k, t->args[1])<0) {
+            log_warn(LD_DIR, "Bogus ed25519 key in microdesc");
+            smartlist_free(id_lines);
+            goto next;
+          }
+          md->ed25519_identity_pkey = tor_memdup(&k, sizeof(k));
+        }
+      } SMARTLIST_FOREACH_END(t);
+      smartlist_free(id_lines);
+    }
+
+    {
+      smartlist_t *a_lines = find_all_by_keyword(tokens, K_A);
+      if (a_lines) {
+        find_single_ipv6_orport(a_lines, &md->ipv6_addr, &md->ipv6_orport);
+        smartlist_free(a_lines);
+      }
+    }
+
+    if ((tok = find_opt_by_keyword(tokens, K_FAMILY))) {
+      int i;
+      md->family = smartlist_new();
+      for (i=0;i<tok->n_args;++i) {
+        if (!is_legal_nickname_or_hexdigest(tok->args[i])) {
+          log_warn(LD_DIR, "Illegal nickname %s in family line",
+                   escaped(tok->args[i]));
+          goto next;
+        }
+        smartlist_add_strdup(md->family, tok->args[i]);
+      }
+    }
+
+    if ((tok = find_opt_by_keyword(tokens, K_P))) {
+      md->exit_policy = parse_short_policy(tok->args[0]);
+    }
+    if ((tok = find_opt_by_keyword(tokens, K_P6))) {
+      md->ipv6_exit_policy = parse_short_policy(tok->args[0]);
+    }
+
+    smartlist_add(result, md);
+    okay = 1;
+
+    md = NULL;
+  next:
+    if (! okay && invalid_digests_out) {
+      smartlist_add(invalid_digests_out,
+                    tor_memdup(md->digest, DIGEST256_LEN));
+    }
+    microdesc_free(md);
+    md = NULL;
+
+    SMARTLIST_FOREACH(tokens, directory_token_t *, t, token_clear(t));
+    memarea_clear(area);
+    smartlist_clear(tokens);
+    s = start_of_next_microdesc;
+  }
+
+  SMARTLIST_FOREACH(tokens, directory_token_t *, t, token_clear(t));
+  memarea_drop_all(area);
+  smartlist_free(tokens);
+
+  return result;
+}

src/feature/dirparse/microdesc_parse.h

@@ -0,0 +1,20 @@
+/* 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 microdesc_parse.h
+ * \brief Header file for microdesc_parse.c.
+ **/
+
+#ifndef TOR_MICRODESC_PARSE_H
+#define TOR_MICRODESC_PARSE_H
+
+smartlist_t *microdescs_parse_from_string(const char *s, const char *eos,
+                                          int allow_annotations,
+                                          saved_location_t where,
+                                          smartlist_t *invalid_digests_out);
+
+#endif

src/feature/dirparse/routerparse.c

@@ -309,19 +309,6 @@ static token_rule_t networkstatus_detached_signature_token_table[] = {
   END_OF_TABLE
 };
 
-/** List of tokens recognized in microdescriptors */
-static token_rule_t microdesc_token_table[] = {
-  T1_START("onion-key",        K_ONION_KEY,        NO_ARGS,     NEED_KEY_1024),
-  T01("ntor-onion-key",        K_ONION_KEY_NTOR,   GE(1),       NO_OBJ ),
-  T0N("id",                    K_ID,               GE(2),       NO_OBJ ),
-  T0N("a",                     K_A,                GE(1),       NO_OBJ ),
-  T01("family",                K_FAMILY,           ARGS,        NO_OBJ ),
-  T01("p",                     K_P,                CONCAT_ARGS, NO_OBJ ),
-  T01("p6",                    K_P6,               CONCAT_ARGS, NO_OBJ ),
-  A01("@last-listed",          A_LAST_LISTED,      CONCAT_ARGS, NO_OBJ ),
-  END_OF_TABLE
-};
-
 #undef T
 
 /* static function prototypes */
@@ -541,7 +528,7 @@ router_parse_list_from_string(const char **s, const char *eos,
  * with at least one argument (use GE(1) in setup). If found, store
  * address and port number to <b>addr_out</b> and
  * <b>port_out</b>. Return number of OR ports found. */
-static int
+int
 find_single_ipv6_orport(const smartlist_t *list,
                         tor_addr_t *addr_out,
                         uint16_t *port_out)
@@ -3387,233 +3374,6 @@ find_all_exitpolicy(smartlist_t *s)
   return out;
 }
 
-/** Assuming that s starts with a microdesc, return the start of the
- * *NEXT* one.  Return NULL on "not found." */
-static const char *
-find_start_of_next_microdesc(const char *s, const char *eos)
-{
-  int started_with_annotations;
-  s = eat_whitespace_eos(s, eos);
-  if (!s)
-    return NULL;
-
-#define CHECK_LENGTH() STMT_BEGIN \
-    if (s+32 > eos)               \
-      return NULL;                \
-  STMT_END
-
-#define NEXT_LINE() STMT_BEGIN            \
-    s = memchr(s, '\n', eos-s);           \
-    if (!s || s+1 >= eos)                 \
-      return NULL;                        \
-    s++;                                  \
-  STMT_END
-
-  CHECK_LENGTH();
-
-  started_with_annotations = (*s == '@');
-
-  if (started_with_annotations) {
-    /* Start by advancing to the first non-annotation line. */
-    while (*s == '@')
-      NEXT_LINE();
-  }
-  CHECK_LENGTH();
-
-  /* Now we should be pointed at an onion-key line.  If we are, then skip
-   * it. */
-  if (!strcmpstart(s, "onion-key"))
-    NEXT_LINE();
-
-  /* Okay, now we're pointed at the first line of the microdescriptor which is
-     not an annotation or onion-key.  The next line that _is_ an annotation or
-     onion-key is the start of the next microdescriptor. */
-  while (s+32 < eos) {
-    if (*s == '@' || !strcmpstart(s, "onion-key"))
-      return s;
-    NEXT_LINE();
-  }
-  return NULL;
-
-#undef CHECK_LENGTH
-#undef NEXT_LINE
-}
-
-/** Parse as many microdescriptors as are found from the string starting at
- * <b>s</b> and ending at <b>eos</b>.  If allow_annotations is set, read any
- * annotations we recognize and ignore ones we don't.
- *
- * If <b>saved_location</b> isn't SAVED_IN_CACHE, make a local copy of each
- * descriptor in the body field of each microdesc_t.
- *
- * Return all newly parsed microdescriptors in a newly allocated
- * smartlist_t. If <b>invalid_disgests_out</b> is provided, add a SHA256
- * microdesc digest to it for every microdesc that we found to be badly
- * formed. (This may cause duplicates) */
-smartlist_t *
-microdescs_parse_from_string(const char *s, const char *eos,
-                             int allow_annotations,
-                             saved_location_t where,
-                             smartlist_t *invalid_digests_out)
-{
-  smartlist_t *tokens;
-  smartlist_t *result;
-  microdesc_t *md = NULL;
-  memarea_t *area;
-  const char *start = s;
-  const char *start_of_next_microdesc;
-  int flags = allow_annotations ? TS_ANNOTATIONS_OK : 0;
-  const int copy_body = (where != SAVED_IN_CACHE);
-
-  directory_token_t *tok;
-
-  if (!eos)
-    eos = s + strlen(s);
-
-  s = eat_whitespace_eos(s, eos);
-  area = memarea_new();
-  result = smartlist_new();
-  tokens = smartlist_new();
-
-  while (s < eos) {
-    int okay = 0;
-
-    start_of_next_microdesc = find_start_of_next_microdesc(s, eos);
-    if (!start_of_next_microdesc)
-      start_of_next_microdesc = eos;
-
-    md = tor_malloc_zero(sizeof(microdesc_t));
-    {
-      const char *cp = tor_memstr(s, start_of_next_microdesc-s,
-                                  "onion-key");
-      const int no_onion_key = (cp == NULL);
-      if (no_onion_key) {
-        cp = s; /* So that we have *some* junk to put in the body */
-      }
-
-      md->bodylen = start_of_next_microdesc - cp;
-      md->saved_location = where;
-      if (copy_body)
-        md->body = tor_memdup_nulterm(cp, md->bodylen);
-      else
-        md->body = (char*)cp;
-      md->off = cp - start;
-      crypto_digest256(md->digest, md->body, md->bodylen, DIGEST_SHA256);
-      if (no_onion_key) {
-        log_fn(LOG_PROTOCOL_WARN, LD_DIR, "Malformed or truncated descriptor");
-        goto next;
-      }
-    }
-
-    if (tokenize_string(area, s, start_of_next_microdesc, tokens,
-                        microdesc_token_table, flags)) {
-      log_warn(LD_DIR, "Unparseable microdescriptor");
-      goto next;
-    }
-
-    if ((tok = find_opt_by_keyword(tokens, A_LAST_LISTED))) {
-      if (parse_iso_time(tok->args[0], &md->last_listed)) {
-        log_warn(LD_DIR, "Bad last-listed time in microdescriptor");
-        goto next;
-      }
-    }
-
-    tok = find_by_keyword(tokens, K_ONION_KEY);
-    if (!crypto_pk_public_exponent_ok(tok->key)) {
-      log_warn(LD_DIR,
-               "Relay's onion key had invalid exponent.");
-      goto next;
-    }
-    router_set_rsa_onion_pkey(tok->key, &md->onion_pkey,
-                              &md->onion_pkey_len);
-    crypto_pk_free(tok->key);
-
-    if ((tok = find_opt_by_keyword(tokens, K_ONION_KEY_NTOR))) {
-      curve25519_public_key_t k;
-      tor_assert(tok->n_args >= 1);
-      if (curve25519_public_from_base64(&k, tok->args[0]) < 0) {
-        log_warn(LD_DIR, "Bogus ntor-onion-key in microdesc");
-        goto next;
-      }
-      md->onion_curve25519_pkey =
-        tor_memdup(&k, sizeof(curve25519_public_key_t));
-    }
-
-    smartlist_t *id_lines = find_all_by_keyword(tokens, K_ID);
-    if (id_lines) {
-      SMARTLIST_FOREACH_BEGIN(id_lines, directory_token_t *, t) {
-        tor_assert(t->n_args >= 2);
-        if (!strcmp(t->args[0], "ed25519")) {
-          if (md->ed25519_identity_pkey) {
-            log_warn(LD_DIR, "Extra ed25519 key in microdesc");
-            smartlist_free(id_lines);
-            goto next;
-          }
-          ed25519_public_key_t k;
-          if (ed25519_public_from_base64(&k, t->args[1])<0) {
-            log_warn(LD_DIR, "Bogus ed25519 key in microdesc");
-            smartlist_free(id_lines);
-            goto next;
-          }
-          md->ed25519_identity_pkey = tor_memdup(&k, sizeof(k));
-        }
-      } SMARTLIST_FOREACH_END(t);
-      smartlist_free(id_lines);
-    }
-
-    {
-      smartlist_t *a_lines = find_all_by_keyword(tokens, K_A);
-      if (a_lines) {
-        find_single_ipv6_orport(a_lines, &md->ipv6_addr, &md->ipv6_orport);
-        smartlist_free(a_lines);
-      }
-    }
-
-    if ((tok = find_opt_by_keyword(tokens, K_FAMILY))) {
-      int i;
-      md->family = smartlist_new();
-      for (i=0;i<tok->n_args;++i) {
-        if (!is_legal_nickname_or_hexdigest(tok->args[i])) {
-          log_warn(LD_DIR, "Illegal nickname %s in family line",
-                   escaped(tok->args[i]));
-          goto next;
-        }
-        smartlist_add_strdup(md->family, tok->args[i]);
-      }
-    }
-
-    if ((tok = find_opt_by_keyword(tokens, K_P))) {
-      md->exit_policy = parse_short_policy(tok->args[0]);
-    }
-    if ((tok = find_opt_by_keyword(tokens, K_P6))) {
-      md->ipv6_exit_policy = parse_short_policy(tok->args[0]);
-    }
-
-    smartlist_add(result, md);
-    okay = 1;
-
-    md = NULL;
-  next:
-    if (! okay && invalid_digests_out) {
-      smartlist_add(invalid_digests_out,
-                    tor_memdup(md->digest, DIGEST256_LEN));
-    }
-    microdesc_free(md);
-    md = NULL;
-
-    SMARTLIST_FOREACH(tokens, directory_token_t *, t, token_clear(t));
-    memarea_clear(area);
-    smartlist_clear(tokens);
-    s = start_of_next_microdesc;
-  }
-
-  SMARTLIST_FOREACH(tokens, directory_token_t *, t, token_clear(t));
-  memarea_drop_all(area);
-  smartlist_free(tokens);
-
-  return result;
-}
-
 /** Called on startup; right now we just handle scanning the unparseable
  * descriptor dumps, but hang anything else we might need to do in the
  * future here as well.

src/feature/dirparse/routerparse.h

@@ -54,10 +54,9 @@ networkstatus_t *networkstatus_parse_vote_from_string(const char *s,
 ns_detached_signatures_t *networkstatus_parse_detached_signatures(
                                           const char *s, const char *eos);
 
-smartlist_t *microdescs_parse_from_string(const char *s, const char *eos,
+int find_single_ipv6_orport(const smartlist_t *list,
-                                          int allow_annotations,
+                            tor_addr_t *addr_out,
-                                          saved_location_t where,
+                            uint16_t *port_out);
-                                          smartlist_t *invalid_digests_out);
 
 void routerparse_init(void);
 void routerparse_free_all(void);

src/feature/nodelist/microdesc.c

@@ -12,20 +12,21 @@
 
 #include "lib/fdio/fdio.h"
 
-#include "core/or/circuitbuild.h"
 #include "app/config/config.h"
-#include "feature/dircommon/directory.h"
+#include "core/or/circuitbuild.h"
+#include "core/or/policies.h"
+#include "feature/client/entrynodes.h"
 #include "feature/dircache/dirserv.h"
 #include "feature/dirclient/dlstatus.h"
-#include "feature/client/entrynodes.h"
+#include "feature/dircommon/directory.h"
+#include "feature/dirparse/microdesc_parse.h"
+#include "feature/dirparse/routerparse.h"
+#include "feature/nodelist/dirlist.h"
 #include "feature/nodelist/microdesc.h"
 #include "feature/nodelist/networkstatus.h"
 #include "feature/nodelist/nodelist.h"
-#include "core/or/policies.h"
-#include "feature/relay/router.h"
-#include "feature/nodelist/dirlist.h"
 #include "feature/nodelist/routerlist.h"
-#include "feature/dirparse/routerparse.h"
+#include "feature/relay/router.h"
 
 #include "feature/nodelist/microdesc_st.h"
 #include "feature/nodelist/networkstatus_st.h"

src/test/fuzz/fuzz_microdesc.c

@@ -1,8 +1,8 @@
 /* Copyright (c) 2016-2018, The Tor Project, Inc. */
 /* See LICENSE for licensing information */
-#define ROUTERPARSE_PRIVATE
+
 #include "core/or/or.h"
-#include "feature/dirparse/routerparse.h"
+#include "feature/dirparse/microdesc_parse.h"
 #include "feature/dirparse/unparseable.h"
 #include "feature/nodelist/microdesc.h"
 #include "lib/crypt_ops/crypto_ed25519.h"

src/test/test_microdesc.c

@@ -4,13 +4,14 @@
 #include "orconfig.h"
 #include "core/or/or.h"
 
-#include "app/config/config.h"
 #define DIRVOTE_PRIVATE
+#include "app/config/config.h"
 #include "feature/dirauth/dirvote.h"
+#include "feature/dirparse/microdesc_parse.h"
+#include "feature/dirparse/routerparse.h"
 #include "feature/nodelist/microdesc.h"
 #include "feature/nodelist/networkstatus.h"
 #include "feature/nodelist/routerlist.h"
-#include "feature/dirparse/routerparse.h"
 #include "feature/nodelist/torcert.h"
 
 #include "feature/nodelist/microdesc_st.h"