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Additional paranoia: do not even build tor2web stuff if not using.

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(That is, don't build it unless we're building for tor2web, or we
are building for tests.)
This commit is contained in:
Nick Mathewson 2015-02-11 14:54:16 -05:00
parent d9968dd0ab
commit 0899f51bc6
1 changed files with 4 additions and 0 deletions
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4
src/or/circuitbuild.c
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@ -1735,6 +1735,7 @@ choose_good_exit_server_general(int need_uptime, int need_capacity)
return NULL;
}
#if defined(ENABLE_TOR2WEB_MODE) || defined(TOR_UNIT_TESTS)
/* The config option Tor2webRendezvousPoints has been set and we need
* to pick an RP out of that set. Make sure that the RP we choose is
* alive, and return it. Return NULL if no usable RP could be found in
@ -1786,6 +1787,7 @@ pick_tor2web_rendezvous_node(router_crn_flags_t flags,
return rp_node;
}
#endif
/* Pick a Rendezvous Point for our HS circuits according to <b>flags</b>. */
static const node_t *
@ -1796,6 +1798,7 @@ pick_rendezvous_node(router_crn_flags_t flags)
if (options->AllowInvalid_ & ALLOW_INVALID_RENDEZVOUS)
flags |= CRN_ALLOW_INVALID;
#ifdef ENABLE_TOR2WEB_MODE
/* The user wants us to pick specific RPs. */
if (options->Tor2webRendezvousPoints) {
const node_t *tor2web_rp = pick_tor2web_rendezvous_node(flags, options);
@ -1804,6 +1807,7 @@ pick_rendezvous_node(router_crn_flags_t flags)
}
/* Else, if no tor2web RP was found, fall back to choosing a random node */
}
#endif
return router_choose_random_node(NULL, options->ExcludeNodes, flags);
}