[tor-commits] [tor/master] Remove a few more unused functions.
nickm at torproject.org
nickm at torproject.org
Sat Mar 2 03:01:31 UTC 2013
commit 289653c3921e2153ff0450d3f6b0fdf4e075d6ce
Author: Nick Mathewson <nickm at torproject.org>
Date: Fri Mar 1 21:57:52 2013 -0500
Remove a few more unused functions.
---
src/or/router.c | 17 --------------
src/or/router.h | 2 -
src/or/routerlist.c | 62 ---------------------------------------------------
src/or/routerlist.h | 2 -
4 files changed, 0 insertions(+), 83 deletions(-)
diff --git a/src/or/router.c b/src/or/router.c
index 95aa70a..0c3b671 100644
--- a/src/or/router.c
+++ b/src/or/router.c
@@ -2966,23 +2966,6 @@ router_get_verbose_nickname(char *buf, const routerinfo_t *router)
strlcpy(buf+1+HEX_DIGEST_LEN+1, router->nickname, MAX_NICKNAME_LEN+1);
}
-/** Set <b>buf</b> (which must have MAX_VERBOSE_NICKNAME_LEN+1 bytes) to the
- * verbose representation of the identity of <b>router</b>. The format is:
- * A dollar sign.
- * The upper-case hexadecimal encoding of the SHA1 hash of router's identity.
- * A "=" if the router is named; a "~" if it is not.
- * The router's nickname.
- **/
-void
-routerstatus_get_verbose_nickname(char *buf, const routerstatus_t *router)
-{
- buf[0] = '$';
- base16_encode(buf+1, HEX_DIGEST_LEN+1, router->identity_digest,
- DIGEST_LEN);
- buf[1+HEX_DIGEST_LEN] = router->is_named ? '=' : '~';
- strlcpy(buf+1+HEX_DIGEST_LEN+1, router->nickname, MAX_NICKNAME_LEN+1);
-}
-
/** Forget that we have issued any router-related warnings, so that we'll
* warn again if we see the same errors. */
void
diff --git a/src/or/router.h b/src/or/router.h
index fd2076a..96749b5 100644
--- a/src/or/router.h
+++ b/src/or/router.h
@@ -132,8 +132,6 @@ const char *routerstatus_describe(const routerstatus_t *ri);
const char *extend_info_describe(const extend_info_t *ei);
void router_get_verbose_nickname(char *buf, const routerinfo_t *router);
-void routerstatus_get_verbose_nickname(char *buf,
- const routerstatus_t *router);
void router_reset_warnings(void);
void router_reset_reachability(void);
void router_free_all(void);
diff --git a/src/or/routerlist.c b/src/or/routerlist.c
index 2f08167..f98ba64 100644
--- a/src/or/routerlist.c
+++ b/src/or/routerlist.c
@@ -54,8 +54,6 @@ static const routerstatus_t *router_pick_dirserver_generic(
smartlist_t *sourcelist,
dirinfo_type_t type, int flags);
static void mark_all_dirservers_up(smartlist_t *server_list);
-static int router_nickname_matches(const routerinfo_t *router,
- const char *nickname);
static void dir_server_free(dir_server_t *ds);
static int signed_desc_digest_is_recognized(signed_descriptor_t *desc);
static const char *signed_descriptor_get_body_impl(
@@ -1462,30 +1460,6 @@ routerlist_add_node_and_family(smartlist_t *sl, const routerinfo_t *router)
nodelist_add_node_and_family(sl, node);
}
-/** Return 1 iff any member of the (possibly NULL) comma-separated list
- * <b>list</b> is an acceptable nickname or hexdigest for <b>router</b>. Else
- * return 0.
- */
-int
-router_nickname_is_in_list(const routerinfo_t *router, const char *list)
-{
- smartlist_t *nickname_list;
- int v = 0;
-
- if (!list)
- return 0; /* definitely not */
- tor_assert(router);
-
- nickname_list = smartlist_new();
- smartlist_split_string(nickname_list, list, ",",
- SPLIT_SKIP_SPACE|SPLIT_STRIP_SPACE|SPLIT_IGNORE_BLANK, 0);
- SMARTLIST_FOREACH(nickname_list, const char *, cp,
- if (router_nickname_matches(router, cp)) {v=1;break;});
- SMARTLIST_FOREACH(nickname_list, char *, cp, tor_free(cp));
- smartlist_free(nickname_list);
- return v;
-}
-
/** Add every suitable node from our nodelist to <b>sl</b>, so that
* we can pick a node for a circuit.
*/
@@ -2299,31 +2273,6 @@ router_is_named(const routerinfo_t *router)
tor_memeq(digest, router->cache_info.identity_digest, DIGEST_LEN));
}
-/** Return true iff the digest of <b>router</b>'s identity key,
- * encoded in hexadecimal, matches <b>hexdigest</b> (which is
- * optionally prefixed with a single dollar sign). Return false if
- * <b>hexdigest</b> is malformed, or it doesn't match. */
-static INLINE int
-router_hex_digest_matches(const routerinfo_t *router, const char *hexdigest)
-{
- return hex_digest_nickname_matches(hexdigest,
- router->cache_info.identity_digest,
- router->nickname,
- router_is_named(router));
-}
-
-/** Return true if <b>router</b>'s nickname matches <b>nickname</b>
- * (case-insensitive), or if <b>router's</b> identity key digest
- * matches a hexadecimal value stored in <b>nickname</b>. Return
- * false otherwise. */
-static int
-router_nickname_matches(const routerinfo_t *router, const char *nickname)
-{
- if (nickname[0]!='$' && !strcasecmp(router->nickname, nickname))
- return 1;
- return router_hex_digest_matches(router, nickname);
-}
-
/** Return true iff <b>digest</b> is the digest of the identity key of a
* trusted directory matching at least one bit of <b>type</b>. If <b>type</b>
* is zero, any authority is okay. */
@@ -4052,17 +4001,6 @@ clear_dir_servers(void)
router_dir_info_changed();
}
-/** Return 1 if any trusted dir server supports v1 directories,
- * else return 0. */
-int
-any_trusted_dir_is_v1_authority(void)
-{
- if (trusted_dir_servers)
- return get_n_authorities(V1_DIRINFO) > 0;
-
- return 0;
-}
-
/** For every current directory connection whose purpose is <b>purpose</b>,
* and where the resource being downloaded begins with <b>prefix</b>, split
* rest of the resource into base16 fingerprints (or base64 fingerprints if
diff --git a/src/or/routerlist.h b/src/or/routerlist.h
index 1849fff..28b2f58 100644
--- a/src/or/routerlist.h
+++ b/src/or/routerlist.h
@@ -42,7 +42,6 @@ int router_get_my_share_of_directory_requests(double *v2_share_out,
double *v3_share_out);
void router_reset_status_download_failures(void);
int routers_have_same_or_addrs(const routerinfo_t *r1, const routerinfo_t *r2);
-int router_nickname_is_in_list(const routerinfo_t *router, const char *list);
const routerinfo_t *routerlist_find_my_routerinfo(void);
uint32_t router_get_advertised_bandwidth(const routerinfo_t *router);
uint32_t router_get_advertised_bandwidth_capped(const routerinfo_t *router);
@@ -146,7 +145,6 @@ void dir_server_add(dir_server_t *ent);
void authority_cert_free(authority_cert_t *cert);
void clear_dir_servers(void);
-int any_trusted_dir_is_v1_authority(void);
void update_consensus_router_descriptor_downloads(time_t now, int is_vote,
networkstatus_t *consensus);
void update_router_descriptor_downloads(time_t now);
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