diff options
Diffstat (limited to 'src/or/dns.c')
| -rw-r--r-- | src/or/dns.c | 72 |
1 files changed, 1 insertions, 71 deletions
diff --git a/src/or/dns.c b/src/or/dns.c index c7adfbc971..aaffad77fc 100644 --- a/src/or/dns.c +++ b/src/or/dns.c @@ -27,61 +27,8 @@ #include "router.h" #include "ht.h" #include "sandbox.h" -#ifdef HAVE_EVENT2_DNS_H #include <event2/event.h> #include <event2/dns.h> -#else -#include <event.h> -#include "eventdns.h" -#ifndef HAVE_EVDNS_SET_DEFAULT_OUTGOING_BIND_ADDRESS -#define HAVE_EVDNS_SET_DEFAULT_OUTGOING_BIND_ADDRESS -#endif -#endif - -#ifndef HAVE_EVENT2_DNS_H -struct evdns_base; -struct evdns_request; -#define evdns_base_new(x,y) tor_malloc(1) -#define evdns_base_clear_nameservers_and_suspend(base) \ - evdns_clear_nameservers_and_suspend() -#define evdns_base_search_clear(base) evdns_search_clear() -#define evdns_base_set_default_outgoing_bind_address(base, a, len) \ - evdns_set_default_outgoing_bind_address((a),(len)) -#define evdns_base_resolv_conf_parse(base, options, fname) \ - evdns_resolv_conf_parse((options), (fname)) -#define evdns_base_count_nameservers(base) \ - evdns_count_nameservers() -#define evdns_base_resume(base) \ - evdns_resume() -#define evdns_base_config_windows_nameservers(base) \ - evdns_config_windows_nameservers() -#define evdns_base_set_option_(base, opt, val) \ - evdns_set_option((opt),(val),DNS_OPTIONS_ALL) -/* Note: our internal eventdns.c, plus Libevent 1.4, used a 1 return to - * signify failure to launch a resolve. Libevent 2.0 uses a -1 return to - * signify a failure on a resolve, though if we're on Libevent 2.0, we should - * have event2/dns.h and never hit these macros. Regardless, 0 is success. */ -#define evdns_base_resolve_ipv4(base, addr, options, cb, ptr) \ - ((evdns_resolve_ipv4((addr), (options), (cb), (ptr))!=0) \ - ? NULL : ((void*)1)) -#define evdns_base_resolve_ipv6(base, addr, options, cb, ptr) \ - ((evdns_resolve_ipv6((addr), (options), (cb), (ptr))!=0) \ - ? NULL : ((void*)1)) -#define evdns_base_resolve_reverse(base, addr, options, cb, ptr) \ - ((evdns_resolve_reverse((addr), (options), (cb), (ptr))!=0) \ - ? NULL : ((void*)1)) -#define evdns_base_resolve_reverse_ipv6(base, addr, options, cb, ptr) \ - ((evdns_resolve_reverse_ipv6((addr), (options), (cb), (ptr))!=0) \ - ? NULL : ((void*)1)) - -#elif defined(LIBEVENT_VERSION_NUMBER) && LIBEVENT_VERSION_NUMBER < 0x02000303 -#define evdns_base_set_option_(base, opt, val) \ - evdns_base_set_option((base), (opt),(val),DNS_OPTIONS_ALL) - -#else -#define evdns_base_set_option_ evdns_base_set_option - -#endif /** How long will we wait for an answer from the resolver before we decide * that the resolver is wedged? */ @@ -1373,23 +1320,6 @@ configure_nameservers(int force) } } -#ifdef HAVE_EVDNS_SET_DEFAULT_OUTGOING_BIND_ADDRESS - if (! tor_addr_is_null(&options->OutboundBindAddressIPv4_)) { - int socklen; - struct sockaddr_storage ss; - socklen = tor_addr_to_sockaddr(&options->OutboundBindAddressIPv4_, 0, - (struct sockaddr *)&ss, sizeof(ss)); - if (socklen <= 0) { - log_warn(LD_BUG, "Couldn't convert outbound bind address to sockaddr." - " Ignoring."); - } else { - evdns_base_set_default_outgoing_bind_address(the_evdns_base, - (struct sockaddr *)&ss, - socklen); - } - } -#endif - evdns_set_log_fn(evdns_log_cb); if (conf_fname) { log_debug(LD_FS, "stat()ing %s", conf_fname); @@ -1454,7 +1384,7 @@ configure_nameservers(int force) } #endif -#define SET(k,v) evdns_base_set_option_(the_evdns_base, (k), (v)) +#define SET(k,v) evdns_base_set_option(the_evdns_base, (k), (v)) if (evdns_base_count_nameservers(the_evdns_base) == 1) { SET("max-timeouts:", "16"); |