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whoops, avoid printing a null string sometimes

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svn:r4815
This commit is contained in:
Roger Dingledine 2005-08-22 22:58:38 +00:00
parent 676b330eb2
commit 23ed3c9786
1 changed files with 10 additions and 7 deletions
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17
src/or/circuitbuild.c
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@ -535,13 +535,16 @@ circuit_send_next_onion_skin(circuit_t *circ)
log(LOG_NOTICE,"Tor has successfully opened a circuit. Looks like it's working.");
if (server_mode(options) && !check_whether_orport_reachable()) {
char dirbuf[128];
if (options->DirPort)
tor_snprintf(dirbuf, sizeof(dirbuf), " and DirPort %s:%d ",
options->Address, options->DirPort);
log(LOG_NOTICE,"Now checking whether ORPort %s:%d%s%s reachable... (this may take several minutes)",
options->Address, options->ORPort,
options->DirPort ? dirbuf : "",
options->DirPort ? "are" : "is");
routerinfo_t *me = router_get_my_routerinfo();
if (me) {
if (me->dir_port)
tor_snprintf(dirbuf, sizeof(dirbuf), " and DirPort %s:%d",
me->address, me->dir_port);
log(LOG_NOTICE,"Now checking whether ORPort %s:%d%s %s reachable... (this may take several minutes)",
me->address, me->or_port,
me->dir_port ? dirbuf : "",
me->dir_port ? "are" : "is");
}
}
}
circuit_rep_hist_note_result(circ);