Rename crypto_digest_all, and digests_t.

They are no longer "all" digests, but only the "common" digests.

Part of 17795.

This is an automated patch I made with a couple of perl one-liners:

  perl -i -pe 's/crypto_digest_all/crypto_common_digests/g;' src/*/*.[ch]
  perl -i -pe 's/\bdigests_t\b/common_digests_t/g;' src/*/*.[ch]

10 files changed, 25 insertions, 25 deletions

diff --git a/src/or/channeltls.c b/src/or/channeltls.c
index f0333e8da8..a4c570833e 100644
--- a/src/or/channeltls.c
+++ b/src/or/channeltls.c
@@ -1819,7 +1819,7 @@ channel_tls_process_certs_cell(var_cell_t *cell, channel_tls_t *chan)
 
     chan->conn->handshake_state->authenticated = 1;
     {
-      const digests_t *id_digests = tor_x509_cert_get_id_digests(id_cert);
+      const common_digests_t *id_digests = tor_x509_cert_get_id_digests(id_cert);
       crypto_pk_t *identity_rcvd;
       if (!id_digests)
         ERR("Couldn't compute digests for key in ID cert");
@@ -2109,7 +2109,7 @@ channel_tls_process_authenticate_cell(var_cell_t *cell, channel_tls_t *chan)
   {
     crypto_pk_t *identity_rcvd =
       tor_tls_cert_get_key(chan->conn->handshake_state->id_cert);
-    const digests_t *id_digests =
+    const common_digests_t *id_digests =
       tor_x509_cert_get_id_digests(chan->conn->handshake_state->id_cert);
 
     /* This must exist; we checked key type when reading the cert. */
diff --git a/src/or/connection_or.c b/src/or/connection_or.c
index 29e8153d89..6f40e6a78e 100644
--- a/src/or/connection_or.c
+++ b/src/or/connection_or.c
@@ -2318,7 +2318,7 @@ connection_or_compute_authenticate_cell_body(or_connection_t *conn,
 
   {
     const tor_x509_cert_t *id_cert=NULL, *link_cert=NULL;
-    const digests_t *my_digests, *their_digests;
+    const common_digests_t *my_digests, *their_digests;
     const uint8_t *my_id, *their_id, *client_id, *server_id;
     if (tor_tls_get_my_certs(server, &link_cert, &id_cert))
       goto err;
diff --git a/src/or/dirserv.c b/src/or/dirserv.c
index 491557e9cd..d50863ad9a 100644
--- a/src/or/dirserv.c
+++ b/src/or/dirserv.c
@@ -1230,7 +1230,7 @@ free_cached_dir_(void *_d)
 void
 dirserv_set_cached_consensus_networkstatus(const char *networkstatus,
                                            const char *flavor_name,
-                                           const digests_t *digests,
+                                           const common_digests_t *digests,
                                            time_t published)
 {
   cached_dir_t *new_networkstatus;
@@ -1239,7 +1239,7 @@ dirserv_set_cached_consensus_networkstatus(const char *networkstatus,
     cached_consensuses = strmap_new();
 
   new_networkstatus = new_cached_dir(tor_strdup(networkstatus), published);
-  memcpy(&new_networkstatus->digests, digests, sizeof(digests_t));
+  memcpy(&new_networkstatus->digests, digests, sizeof(common_digests_t));
   old_networkstatus = strmap_set(cached_consensuses, flavor_name,
                                  new_networkstatus);
   if (old_networkstatus)
diff --git a/src/or/dirserv.h b/src/or/dirserv.h
index d07339bc12..25a2a9130b 100644
--- a/src/or/dirserv.h
+++ b/src/or/dirserv.h
@@ -64,7 +64,7 @@ int directory_too_idle_to_fetch_descriptors(const or_options_t *options,
 cached_dir_t *dirserv_get_consensus(const char *flavor_name);
 void dirserv_set_cached_consensus_networkstatus(const char *consensus,
                                                 const char *flavor_name,
-                                                const digests_t *digests,
+                                                const common_digests_t *digests,
                                                 time_t published);
 void dirserv_clear_old_networkstatuses(time_t cutoff);
 int dirserv_get_routerdesc_fingerprints(smartlist_t *fps_out, const char *key,
diff --git a/src/or/dirvote.c b/src/or/dirvote.c
index b61b33af79..80e4c330ce 100644
--- a/src/or/dirvote.c
+++ b/src/or/dirvote.c
@@ -2114,7 +2114,7 @@ networkstatus_add_detached_signatures(networkstatus_t *target,
 
   /** Make sure all the digests we know match, and at least one matches. */
   {
-    digests_t *digests = strmap_get(sigs->digests, flavor);
+    common_digests_t *digests = strmap_get(sigs->digests, flavor);
     int n_matches = 0;
     int alg;
     if (!digests) {
diff --git a/src/or/networkstatus.c b/src/or/networkstatus.c
index f3a8276689..11ee618197 100644
--- a/src/or/networkstatus.c
+++ b/src/or/networkstatus.c
@@ -1526,7 +1526,7 @@ networkstatus_set_current_consensus(const char *consensus,
   const unsigned dl_certs = !(flags & NSSET_DONT_DOWNLOAD_CERTS);
   const unsigned accept_obsolete = flags & NSSET_ACCEPT_OBSOLETE;
   const unsigned require_flavor = flags & NSSET_REQUIRE_FLAVOR;
-  const digests_t *current_digests = NULL;
+  const common_digests_t *current_digests = NULL;
   consensus_waiting_for_certs_t *waiting = NULL;
   time_t current_valid_after = 0;
   int free_consensus = 1; /* Free 'c' at the end of the function */
diff --git a/src/or/or.h b/src/or/or.h
index 6faeb34d56..289ffb8cc7 100644
--- a/src/or/or.h
+++ b/src/or/or.h
@@ -1935,7 +1935,7 @@ typedef struct cached_dir_t {
   size_t dir_len; /**< Length of <b>dir</b> (not counting its NUL). */
   size_t dir_z_len; /**< Length of <b>dir_z</b>. */
   time_t published; /**< When was this object published. */
-  digests_t digests; /**< Digests of this object (networkstatus only) */
+  common_digests_t digests; /**< Digests of this object (networkstatus only) */
   int refcnt; /**< Reference count for this cached_dir_t. */
 } cached_dir_t;
 
@@ -2572,7 +2572,7 @@ typedef struct networkstatus_t {
   struct authority_cert_t *cert; /**< Vote only: the voter's certificate. */
 
   /** Digests of this document, as signed. */
-  digests_t digests;
+  common_digests_t digests;
 
   /** List of router statuses, sorted by identity digest.  For a vote,
    * the elements are vote_routerstatus_t; for a consensus, the elements
diff --git a/src/or/routerkeys.c b/src/or/routerkeys.c
index d88bfca13a..210178dc1d 100644
--- a/src/or/routerkeys.c
+++ b/src/or/routerkeys.c
@@ -927,7 +927,7 @@ generate_ed_link_cert(const or_options_t *options, time_t now)
     return -1;
   }
 
-  const digests_t *digests = tor_x509_cert_get_cert_digests(link);
+  const common_digests_t *digests = tor_x509_cert_get_cert_digests(link);
 
   if (link_cert_cert &&
       ! EXPIRES_SOON(link_cert_cert, options->TestingLinkKeySlop) &&
@@ -972,7 +972,7 @@ should_make_new_ed_keys(const or_options_t *options, const time_t now)
   if (tor_tls_get_my_certs(1, &link, &id) < 0 || link == NULL)
     return 1;
 
-  const digests_t *digests = tor_x509_cert_get_cert_digests(link);
+  const common_digests_t *digests = tor_x509_cert_get_cert_digests(link);
 
   if (!fast_memeq(digests->d[DIGEST_SHA256],
                   link_cert_cert->signed_key.pubkey,
diff --git a/src/or/routerparse.c b/src/or/routerparse.c
index fafba96e95..7323f8012a 100644
--- a/src/or/routerparse.c
+++ b/src/or/routerparse.c
@@ -538,7 +538,7 @@ static int router_get_hash_impl(const char *s, size_t s_len, char *digest,
                                 char end_char,
                                 digest_algorithm_t alg);
 static int router_get_hashes_impl(const char *s, size_t s_len,
-                                  digests_t *digests,
+                                  common_digests_t *digests,
                                   const char *start_str, const char *end_str,
                                   char end_char);
 static void token_clear(directory_token_t *tok);
@@ -638,7 +638,7 @@ router_get_router_hash(const char *s, size_t s_len, char *digest)
 /** Set <b>digests</b> to all the digests of the consensus document in
  * <b>s</b> */
 int
-router_get_networkstatus_v3_hashes(const char *s, digests_t *digests)
+router_get_networkstatus_v3_hashes(const char *s, common_digests_t *digests)
 {
   return router_get_hashes_impl(s,strlen(s),digests,
                                 "network-status-version",
@@ -2847,7 +2847,7 @@ networkstatus_parse_vote_from_string(const char *s, const char **eos_out,
   smartlist_t *rs_tokens = NULL, *footer_tokens = NULL;
   networkstatus_voter_info_t *voter = NULL;
   networkstatus_t *ns = NULL;
-  digests_t ns_digests;
+  common_digests_t ns_digests;
   const char *cert, *end_of_header, *end_of_footer, *s_dup = s;
   directory_token_t *tok;
   int ok;
@@ -3443,15 +3443,15 @@ networkstatus_parse_vote_from_string(const char *s, const char **eos_out,
   return ns;
 }
 
-/** Return the digests_t that holds the digests of the
+/** Return the common_digests_t that holds the digests of the
  * <b>flavor_name</b>-flavored networkstatus according to the detached
- * signatures document <b>sigs</b>, allocating a new digests_t as neeeded. */
-static digests_t *
+ * signatures document <b>sigs</b>, allocating a new common_digests_t as neeeded. */
+static common_digests_t *
 detached_get_digests(ns_detached_signatures_t *sigs, const char *flavor_name)
 {
-  digests_t *d = strmap_get(sigs->digests, flavor_name);
+  common_digests_t *d = strmap_get(sigs->digests, flavor_name);
   if (!d) {
-    d = tor_malloc_zero(sizeof(digests_t));
+    d = tor_malloc_zero(sizeof(common_digests_t));
     strmap_set(sigs->digests, flavor_name, d);
   }
   return d;
@@ -3459,7 +3459,7 @@ detached_get_digests(ns_detached_signatures_t *sigs, const char *flavor_name)
 
 /** Return the list of signatures of the <b>flavor_name</b>-flavored
  * networkstatus according to the detached signatures document <b>sigs</b>,
- * allocating a new digests_t as neeeded. */
+ * allocating a new common_digests_t as neeeded. */
 static smartlist_t *
 detached_get_signatures(ns_detached_signatures_t *sigs,
                         const char *flavor_name)
@@ -3481,7 +3481,7 @@ networkstatus_parse_detached_signatures(const char *s, const char *eos)
    * networkstatus_parse_vote_from_string(). */
   directory_token_t *tok;
   memarea_t *area = NULL;
-  digests_t *digests;
+  common_digests_t *digests;
 
   smartlist_t *tokens = smartlist_new();
   ns_detached_signatures_t *sigs =
@@ -4444,7 +4444,7 @@ router_get_hash_impl(const char *s, size_t s_len, char *digest,
 
 /** As router_get_hash_impl, but compute all hashes. */
 static int
-router_get_hashes_impl(const char *s, size_t s_len, digests_t *digests,
+router_get_hashes_impl(const char *s, size_t s_len, common_digests_t *digests,
                        const char *start_str,
                        const char *end_str, char end_c)
 {
@@ -4453,7 +4453,7 @@ router_get_hashes_impl(const char *s, size_t s_len, digests_t *digests,
                                   &start,&end)<0)
     return -1;
 
-  if (crypto_digest_all(digests, start, end-start)) {
+  if (crypto_common_digests(digests, start, end-start)) {
     log_warn(LD_BUG,"couldn't compute digests");
     return -1;
   }
diff --git a/src/or/routerparse.h b/src/or/routerparse.h
index 99fd52866c..47457406c2 100644
--- a/src/or/routerparse.h
+++ b/src/or/routerparse.h
@@ -14,7 +14,7 @@
 
 int router_get_router_hash(const char *s, size_t s_len, char *digest);
 int router_get_dir_hash(const char *s, char *digest);
-int router_get_networkstatus_v3_hashes(const char *s, digests_t *digests);
+int router_get_networkstatus_v3_hashes(const char *s, common_digests_t *digests);
 int router_get_extrainfo_hash(const char *s, size_t s_len, char *digest);
 #define DIROBJ_MAX_SIG_LEN 256
 char *router_get_dirobj_signature(const char *digest,