diff options
Diffstat (limited to 'src/or/router.c')
| -rw-r--r-- | src/or/router.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/src/or/router.c b/src/or/router.c index f3e09e6db2..ec33eb5905 100644 --- a/src/or/router.c +++ b/src/or/router.c @@ -1980,7 +1980,7 @@ is_legal_hexdigest(const char *s) * The router's nickname. **/ void -router_get_verbose_nickname(char *buf, routerinfo_t *router) +router_get_verbose_nickname(char *buf, const routerinfo_t *router) { buf[0] = '$'; base16_encode(buf+1, HEX_DIGEST_LEN+1, router->cache_info.identity_digest, @@ -1989,6 +1989,23 @@ router_get_verbose_nickname(char *buf, routerinfo_t *router) strlcpy(buf+1+HEX_DIGEST_LEN+1, router->nickname, MAX_NICKNAME_LEN+1); } +/** Set <b>buf</b> (which must have MAX_VERBOSE_NICKNAME_LEN+1 bytes) to the + * verbose representation of the identity of <b>router</b>. The format is: + * A dollar sign. + * The upper-case hexadecimal encoding of the SHA1 hash of router's identity. + * A "=" if the router is named; a "~" if it is not. + * The router's nickname. + **/ +void +routerstatus_get_verbose_nickname(char *buf, const routerstatus_t *router) +{ + buf[0] = '$'; + 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 |