diff options
| -rw-r--r-- | .gitignore | 1 | ||||
| -rw-r--r-- | configure.in | 6 | ||||
| -rw-r--r-- | src/common/Makefile.am | 5 | ||||
| -rw-r--r-- | src/common/compat_libevent.c | 153 | ||||
| -rw-r--r-- | src/common/compat_libevent.h | 39 | ||||
| -rw-r--r-- | src/common/log.c | 61 | ||||
| -rw-r--r-- | src/common/log.h | 2 | ||||
| -rw-r--r-- | src/or/Makefile.am | 30 | ||||
| -rw-r--r-- | src/or/config.c | 8 | ||||
| -rw-r--r-- | src/or/dns.c | 17 | ||||
| -rw-r--r-- | src/or/dnsserv.c | 7 | ||||
| -rw-r--r-- | src/or/eventdns.c | 1 | ||||
| -rw-r--r-- | src/or/main.c | 45 | ||||
| -rw-r--r-- | src/or/or.h | 7 | ||||
| -rw-r--r-- | src/tools/Makefile.am | 6 |
15 files changed, 269 insertions, 119 deletions
diff --git a/.gitignore b/.gitignore index 6eacae932..9dcf3a4fe 100644 --- a/.gitignore +++ b/.gitignore @@ -111,6 +111,7 @@ /src/common/common_sha1.i /src/common/libor.a /src/common/libor-crypto.a +/src/common/libor-event.a # /src/config/ /src/config/Makefile diff --git a/configure.in b/configure.in index 8a4101f41..5720244ba 100644 --- a/configure.in +++ b/configure.in @@ -273,15 +273,19 @@ save_CPPFLAGS="$CPPFLAGS" LIBS="-levent $TOR_LIB_WS32 $LIBS" LDFLAGS="$TOR_LDFLAGS_libevent $LDFLAGS" CPPFLAGS="$TOR_CPPFLAGS_libevent $CPPFLAGS" -AC_CHECK_FUNCS(event_get_version event_get_method event_set_log_callback) +AC_CHECK_FUNCS(event_get_version event_get_method event_set_log_callback evdns_set_outgoing_bind_address) AC_CHECK_MEMBERS([struct event.min_heap_idx], , , [#include <event.h> ]) +AC_CHECK_HEADERS(event2/event.h event2/dns.h) + LIBS="$save_LIBS" LDFLAGS="$save_LDFLAGS" CPPFLAGS="$save_CPPFLAGS" +AM_CONDITIONAL(USE_EXTERNAL_EVDNS, test x$ac_cv_header_event2_dns_h = xyes) + dnl ------------------------------------------------------ dnl Where do you live, openssl? And how do we call you? diff --git a/src/common/Makefile.am b/src/common/Makefile.am index ad54e1aaa..78f73db25 100644 --- a/src/common/Makefile.am +++ b/src/common/Makefile.am @@ -1,5 +1,5 @@ -noinst_LIBRARIES = libor.a libor-crypto.a +noinst_LIBRARIES = libor.a libor-crypto.a libor-event.a EXTRA_DIST = common_sha1.i @@ -14,8 +14,9 @@ endif libor_a_SOURCES = address.c log.c util.c compat.c container.c mempool.c \ memarea.c util_codedigest.c $(libor_extra_source) libor_crypto_a_SOURCES = crypto.c aes.c tortls.c torgzip.c +libor_event_a_SOURCES = compat_libevent.c -noinst_HEADERS = address.h log.h crypto.h test.h util.h compat.h aes.h torint.h tortls.h strlcpy.c strlcat.c torgzip.h container.h ht.h mempool.h memarea.h ciphers.inc +noinst_HEADERS = address.h log.h crypto.h test.h util.h compat.h aes.h torint.h tortls.h strlcpy.c strlcat.c torgzip.h container.h ht.h mempool.h memarea.h ciphers.inc compat_libevent.h common_sha1.i: $(libor_SOURCES) $(libor_crypto_a_SOURCES) $(noinst_HEADERS) if test "@SHA1SUM@" != none; then \ diff --git a/src/common/compat_libevent.c b/src/common/compat_libevent.c new file mode 100644 index 000000000..d2ef11207 --- /dev/null +++ b/src/common/compat_libevent.c @@ -0,0 +1,153 @@ +/* Copyright (c) 2009, The Tor Project, Inc. */ +/* See LICENSE for licensing information */ + +/** + * \file compat_libevent.c + * \brief Wrappers to handle porting between different versions of libevent. + * + * In an ideal world, we'd just use Libevent 2.0 from now on. But as of June + * 2009, Libevent 2.0 is still in alpha, and we will have old versions of + * Libevent for the forseeable future. + **/ + +#include "orconfig.h" +#include "compat_libevent.h" + +#include "compat.h" +#include "util.h" +#include "log.h" + +#ifdef HAVE_EVENT2_EVENT_H +#include <event2/event.h> +#else +#include <event.h> +#endif + +#ifdef HAVE_EVENT_SET_LOG_CALLBACK +/** A string which, if it appears in a libevent log, should be ignored. */ +static const char *suppress_msg = NULL; +/** Callback function passed to event_set_log() so we can intercept + * log messages from libevent. */ +static void +libevent_logging_callback(int severity, const char *msg) +{ + char buf[1024]; + size_t n; + if (suppress_msg && strstr(msg, suppress_msg)) + return; + n = strlcpy(buf, msg, sizeof(buf)); + if (n && n < sizeof(buf) && buf[n-1] == '\n') { + buf[n-1] = '\0'; + } + switch (severity) { + case _EVENT_LOG_DEBUG: + log(LOG_DEBUG, LD_NET, "Message from libevent: %s", buf); + break; + case _EVENT_LOG_MSG: + log(LOG_INFO, LD_NET, "Message from libevent: %s", buf); + break; + case _EVENT_LOG_WARN: + log(LOG_WARN, LD_GENERAL, "Warning from libevent: %s", buf); + break; + case _EVENT_LOG_ERR: + log(LOG_ERR, LD_GENERAL, "Error from libevent: %s", buf); + break; + default: + log(LOG_WARN, LD_GENERAL, "Message [%d] from libevent: %s", + severity, buf); + break; + } +} +/** Set hook to intercept log messages from libevent. */ +void +configure_libevent_logging(void) +{ + event_set_log_callback(libevent_logging_callback); +} +/** Ignore any libevent log message that contains <b>msg</b>. */ +void +suppress_libevent_log_msg(const char *msg) +{ + suppress_msg = msg; +} +#else +void +configure_libevent_logging(void) +{ +} +void +suppress_libevent_log_msg(const char *msg) +{ + (void)msg; +} +#endif + +#ifndef HAVE_EVENT2_EVENT_H +/** Work-alike replacement for event_new() on pre-Libevent-2.0 systems. */ +struct event * +tor_event_new(struct event_base *base, int sock, short what, + void (*cb)(int, short, void *), void *arg) +{ + struct event *e = tor_malloc_zero(sizeof(struct event)); + event_set(e, sock, what, cb, arg); + event_base_set(base, e); + return e; +} +/** Work-alike replacement for evtimer_new() on pre-Libevent-2.0 systems. */ +struct event * +tor_evtimer_new(struct event_base *base, + void (*cb)(int, short, void *), void *arg) +{ + return tor_event_new(base, -1, 0, cb, arg); +} +/** Work-alike replacement for evsignal_new() on pre-Libevent-2.0 systems. */ +struct event * +tor_evsignal_new(struct event_base * base, int sig, + void (*cb)(int, short, void *), void *arg) +{ + return tor_event_new(base, sig, EV_SIGNAL, cb, arg); +} +/** Work-alike replacement for event_free() on pre-Libevent-2.0 systems. */ +void +tor_event_free(struct event *ev) +{ + event_del(ev); + tor_free(ev); +} +#endif + +/** Global event base for use by the main thread. */ +struct event_base *the_event_base = NULL; + +/** Initialize the Libevent library and set up the event base. */ +void +tor_libevent_initialize(void) +{ + tor_assert(the_event_base == NULL); +#ifdef HAVE_EVENT2_EVENT_H + the_event_base = event_base_new(); +#else + the_event_base = event_init(); +#endif +} + +/** Return the current Libevent event base that we're set up to use. */ +struct event_base * +tor_libevent_get_base(void) +{ + return the_event_base; +} + +/** Return the name of the Libevent backend we're using. */ +const char * +tor_libevent_get_method(void) +{ +#ifdef HAVE_EVENT2_EVENT_H + return event_base_get_method(the_event_base); +#elif defined(HAVE_EVENT_GET_METHOD) + return event_get_method(); +#else + return "<unknown>"; +#endif +} + diff --git a/src/common/compat_libevent.h b/src/common/compat_libevent.h new file mode 100644 index 000000000..a95285f46 --- /dev/null +++ b/src/common/compat_libevent.h @@ -0,0 +1,39 @@ +/* Copyright (c) 2009, The Tor Project, Inc. */ +/* See LICENSE for licensing information */ + +#ifndef _TOR_COMPAT_LIBEVENT_H +#define _TOR_COMPAT_LIBEVENT_H + +#include "orconfig.h" + +#ifdef HAVE_EVENT2_EVENT_H +#include <event2/event.h> +#else +#include <event.h> +#define evutil_socket_t int +#endif + +void configure_libevent_logging(void); +void suppress_libevent_log_msg(const char *msg); + +#ifdef HAVE_EVENT2_EVENT_H +#define tor_event_new event_new +#define tor_evtimer_new evtimer_new +#define tor_evsignal_new evsignal_new +#define tor_event_free event_free +#else +struct event *tor_event_new(struct event_base * base, evutil_socket_t sock, + short what, void (*cb)(evutil_socket_t, short, void *), void *arg); +struct event *tor_evtimer_new(struct event_base * base, + void (*cb)(evutil_socket_t, short, void *), void *arg); +struct event *tor_evsignal_new(struct event_base * base, int sig, + void (*cb)(evutil_socket_t, short, void *), void *arg); +void tor_event_free(struct event *ev); +#endif + +void tor_libevent_initialize(void); +struct event_base *tor_libevent_get_base(void); +const char *tor_libevent_get_method(void); + +#endif + diff --git a/src/common/log.c b/src/common/log.c index a7b0c12c4..b12462a42 100644 --- a/src/common/log.c +++ b/src/common/log.c @@ -36,8 +36,6 @@ #include "log.h" #include "container.h" -#include <event.h> - #define TRUNCATED_STR "[...truncated]" #define TRUNCATED_STR_LEN 14 @@ -921,65 +919,6 @@ switch_logs_debug(void) UNLOCK_LOGS(); } -#ifdef HAVE_EVENT_SET_LOG_CALLBACK -/** A string which, if it appears in a libevent log, should be ignored. */ -static const char *suppress_msg = NULL; -/** Callback function passed to event_set_log() so we can intercept - * log messages from libevent. */ -static void -libevent_logging_callback(int severity, const char *msg) -{ - char buf[1024]; - size_t n; - if (suppress_msg && strstr(msg, suppress_msg)) - return; - n = strlcpy(buf, msg, sizeof(buf)); - if (n && n < sizeof(buf) && buf[n-1] == '\n') { - buf[n-1] = '\0'; - } - switch (severity) { - case _EVENT_LOG_DEBUG: - log(LOG_DEBUG, LD_NET, "Message from libevent: %s", buf); - break; - case _EVENT_LOG_MSG: - log(LOG_INFO, LD_NET, "Message from libevent: %s", buf); - break; - case _EVENT_LOG_WARN: - log(LOG_WARN, LD_GENERAL, "Warning from libevent: %s", buf); - break; - case _EVENT_LOG_ERR: - log(LOG_ERR, LD_GENERAL, "Error from libevent: %s", buf); - break; - default: - log(LOG_WARN, LD_GENERAL, "Message [%d] from libevent: %s", - severity, buf); - break; - } -} -/** Set hook to intercept log messages from libevent. */ -void -configure_libevent_logging(void) -{ - event_set_log_callback(libevent_logging_callback); -} -/** Ignore any libevent log message that contains <b>msg</b>. */ -void -suppress_libevent_log_msg(const char *msg) -{ - suppress_msg = msg; -} -#else -void -configure_libevent_logging(void) -{ -} -void -suppress_libevent_log_msg(const char *msg) -{ - (void)msg; -} -#endif - #if 0 static void dump_log_info(logfile_t *lf) diff --git a/src/common/log.h b/src/common/log.h index 834b1724b..6745baabc 100644 --- a/src/common/log.h +++ b/src/common/log.h @@ -134,8 +134,6 @@ void add_temp_log(int min_severity); void close_temp_logs(void); void rollback_log_changes(void); void mark_logs_temp(void); -void configure_libevent_logging(void); -void suppress_libevent_log_msg(const char *msg); void change_callback_log_severity(int loglevelMin, int loglevelMax, log_callback cb); void log_set_application_name(const char *name); diff --git a/src/or/Makefile.am b/src/or/Makefile.am index 11923fbd3..c967a8846 100644 --- a/src/or/Makefile.am +++ b/src/or/Makefile.am @@ -12,7 +12,13 @@ endif EXTRA_DIST=ntmain.c or_sha1.i -tor_SOURCES = buffers.c circuitbuild.c circuitlist.c \ +if USE_EXTERNAL_EVDNS +evdns_source= +else +evdns_source=eventdns.c +endif + +COMMON_SRC = buffers.c circuitbuild.c circuitlist.c \ circuituse.c command.c config.c \ connection.c connection_edge.c connection_or.c control.c \ cpuworker.c directory.c dirserv.c dirvote.c \ @@ -20,8 +26,9 @@ tor_SOURCES = buffers.c circuitbuild.c circuitlist.c \ networkstatus.c onion.c policies.c \ reasons.c relay.c rendcommon.c rendclient.c rendmid.c \ rendservice.c rephist.c router.c routerlist.c routerparse.c \ - eventdns.c config_codedigest.c \ - tor_main.c + $(evdns_source) config_codedigest.c + +tor_SOURCES = $(COMMON_SRC) tor_main.c AM_CPPFLAGS = -DSHARE_DATADIR="\"$(datadir)\"" \ -DLOCALSTATEDIR="\"$(localstatedir)\"" \ @@ -33,22 +40,15 @@ AM_CPPFLAGS = -DSHARE_DATADIR="\"$(datadir)\"" \ tor_LDFLAGS = @TOR_LDFLAGS_zlib@ @TOR_LDFLAGS_openssl@ @TOR_LDFLAGS_libevent@ tor_LDADD = ../common/libor.a ../common/libor-crypto.a \ - -lz -levent -lssl -lcrypto @TOR_LIB_WS32@ @TOR_LIB_GDI@ -test_SOURCES = buffers.c circuitbuild.c circuitlist.c \ - circuituse.c command.c config.c \ - connection.c connection_edge.c connection_or.c control.c \ - cpuworker.c directory.c dirserv.c dirvote.c \ - dns.c dnsserv.c geoip.c hibernate.c main.c $(tor_platform_source) \ - networkstatus.c onion.c policies.c \ - reasons.c relay.c rendcommon.c rendclient.c rendmid.c \ - rendservice.c rephist.c router.c routerlist.c routerparse.c \ - eventdns.c config_codedigest.c \ - test_data.c test.c + ../common/libor-event.a \ + -lz -levent -lssl -lcrypto @TOR_LIB_WS32@ @TOR_LIB_GDI@ +test_SOURCES = $(COMMON_SRC) test_data.c test.c test_LDFLAGS = @TOR_LDFLAGS_zlib@ @TOR_LDFLAGS_openssl@ \ @TOR_LDFLAGS_libevent@ test_LDADD = ../common/libor.a ../common/libor-crypto.a \ - -lz -levent -lssl -lcrypto @TOR_LIB_WS32@ @TOR_LIB_GDI@ + ../common/libor-event.a \ + -lz -levent -lssl -lcrypto @TOR_LIB_WS32@ @TOR_LIB_GDI@ noinst_HEADERS = or.h eventdns.h eventdns_tor.h micro-revision.i diff --git a/src/or/config.c b/src/or/config.c index 9d5fb3b12..e5f27f9ac 100644 --- a/src/or/config.c +++ b/src/or/config.c @@ -4903,15 +4903,17 @@ init_libevent(void) /* Your libevent is ancient. */ #endif - event_init(); + tor_libevent_initialize(); + suppress_libevent_log_msg(NULL); #if defined(HAVE_EVENT_GET_VERSION) && defined(HAVE_EVENT_GET_METHOD) /* Making this a NOTICE for now so we can link bugs to a libevent versions * or methods better. */ log(LOG_NOTICE, LD_GENERAL, "Initialized libevent version %s using method %s. Good.", - event_get_version(), event_get_method()); - check_libevent_version(event_get_method(), get_options()->ORPort != 0); + event_get_version(), tor_libevent_get_method()); + check_libevent_version(tor_libevent_get_method(), + get_options()->ORPort != 0); #else log(LOG_NOTICE, LD_GENERAL, "Initialized old libevent (version 1.0b or earlier)."); diff --git a/src/or/dns.c b/src/or/dns.c index b8dd46088..ba34b406b 100644 --- a/src/or/dns.c +++ b/src/or/dns.c @@ -13,7 +13,15 @@ #include "or.h" #include "ht.h" +#ifdef HAVE_EVENT2_DNS_H +#include <event2/dns.h> +#include <event2/dns_compat.h> +#else #include "eventdns.h" +#ifndef HAVE_EVDNS_SET_DEFAULT_OUTGOING_BIND_ADDRESS +#define HAVE_EVDNS_SET_DEFAULT_OUTGOING_BIND_ADDRESS +#endif +#endif /** Longest hostname we're willing to resolve. */ #define MAX_ADDRESSLEN 256 @@ -1108,6 +1116,7 @@ configure_nameservers(int force) conf_fname = "/etc/resolv.conf"; #endif +#ifdef HAVE_EVDNS_SET_DEFAULT_OUTGOING_BIND_ADDRESS if (options->OutboundBindAddress) { tor_addr_t addr; if (tor_addr_from_str(&addr, options->OutboundBindAddress) < 0) { @@ -1127,6 +1136,7 @@ configure_nameservers(int force) } } } +#endif if (options->ServerDNSRandomizeCase) evdns_set_option("randomize-case:", "1", DNS_OPTIONS_ALL); @@ -1547,7 +1557,7 @@ dns_launch_wildcard_checks(void) void dns_launch_correctness_checks(void) { - static struct event launch_event; + static struct event *launch_event = NULL; struct timeval timeout; if (!get_options()->ServerDNSDetectHijacking) return; @@ -1555,10 +1565,11 @@ dns_launch_correctness_checks(void) /* Wait a while before launching requests for test addresses, so we can * get the results from checking for wildcarding. */ - evtimer_set(&launch_event, launch_test_addresses, NULL); + if (! launch_event) + launch_event = tor_evtimer_new(NULL, launch_test_addresses, NULL); timeout.tv_sec = 30; timeout.tv_usec = 0; - if (evtimer_add(&launch_event, &timeout)<0) { + if (evtimer_add(launch_event, &timeout)<0) { log_warn(LD_BUG, "Couldn't add timer for checking for dns hijacking"); } } diff --git a/src/or/dnsserv.c b/src/or/dnsserv.c index 6020f9a78..08cf65309 100644 --- a/src/or/dnsserv.c +++ b/src/or/dnsserv.c @@ -9,7 +9,14 @@ **/ #include "or.h" +#ifdef HAVE_EVENT2_DNS_H +#include <event2/dns.h> +#include <event2/dns_compat.h> +/* XXXX022 this implies we want an improved evdns */ +#include <event2/dns_struct.h> +#else #include "eventdns.h" +#endif /** Helper function: called by evdns whenever the client sends a request to our * DNSPort. We need to eventually answer the request <b>req</b>. diff --git a/src/or/eventdns.c b/src/or/eventdns.c index 34c16248d..00e63b521 100644 --- a/src/or/eventdns.c +++ b/src/or/eventdns.c @@ -89,6 +89,7 @@ #include <stdarg.h> #include "eventdns.h" + #ifdef WIN32 #include <windows.h> #include <winsock2.h> diff --git a/src/or/main.c b/src/or/main.c index ee1ff3437..1b716f93a 100644 --- a/src/or/main.c +++ b/src/or/main.c @@ -127,12 +127,10 @@ connection_add(connection_t *conn) smartlist_add(connection_array, conn); if (conn->s >= 0 || conn->linked) { - conn->read_event = tor_malloc_zero(sizeof(struct event)); - conn->write_event = tor_malloc_zero(sizeof(struct event)); - event_set(conn->read_event, conn->s, EV_READ|EV_PERSIST, - conn_read_callback, conn); - event_set(conn->write_event, conn->s, EV_WRITE|EV_PERSIST, - conn_write_callback, conn); + conn->read_event = tor_event_new(tor_libevent_get_base(), + conn->s, EV_READ|EV_PERSIST, conn_read_callback, conn); + conn->write_event = tor_event_new(tor_libevent_get_base(), + conn->s, EV_WRITE|EV_PERSIST, conn_write_callback, conn); } log_debug(LD_NET,"new conn type %s, socket %d, address %s, n_conns %d.", @@ -393,11 +391,11 @@ connection_start_reading_from_linked_conn(connection_t *conn) smartlist_add(active_linked_connection_lst, conn); if (!called_loop_once) { /* This is the first event on the list; we won't be in LOOP_ONCE mode, - * so we need to make sure that the event_loop() actually exits at the - * end of its run through the current connections and - * lets us activate read events for linked connections. */ + * so we need to make sure that the event_base_loop() actually exits at + * the end of its run through the current connections and lets us + * activate read events for linked connections. */ struct timeval tv = { 0, 0 }; - event_loopexit(&tv); + event_base_loopexit(tor_libevent_get_base(), &tv); } } else { tor_assert(smartlist_isin(active_linked_connection_lst, conn)); @@ -1140,8 +1138,8 @@ second_elapsed_callback(int fd, short event, void *args) (void)event; (void)args; if (!timeout_event) { - timeout_event = tor_malloc_zero(sizeof(struct event)); - evtimer_set(timeout_event, second_elapsed_callback, NULL); + timeout_event = tor_evtimer_new(tor_libevent_get_base(), + second_elapsed_callback, NULL); one_second.tv_sec = 1; one_second.tv_usec = 0; } @@ -1213,7 +1211,7 @@ second_elapsed_callback(int fd, short event, void *args) } #endif - if (evtimer_add(timeout_event, &one_second)) + if (event_add(timeout_event, &one_second)) log_err(LD_NET, "Error from libevent when setting one-second timeout event"); } @@ -1424,20 +1422,16 @@ do_main_loop(void) /* poll until we have an event, or the second ends, or until we have * some active linked connections to trigger events for. */ - loop_result = event_loop(called_loop_once ? EVLOOP_ONCE : 0); + loop_result = event_base_loop(tor_libevent_get_base(), + called_loop_once ? EVLOOP_ONCE : 0); /* let catch() handle things like ^c, and otherwise don't worry about it */ if (loop_result < 0) { int e = tor_socket_errno(-1); /* let the program survive things like ^z */ if (e != EINTR && !ERRNO_IS_EINPROGRESS(e)) { -#ifdef HAVE_EVENT_GET_METHOD log_err(LD_NET,"libevent call with %s failed: %s [%d]", - event_get_method(), tor_socket_strerror(e), e); -#else - log_err(LD_NET,"libevent call failed: %s [%d]", - tor_socket_strerror(e), e); -#endif + tor_libevent_get_method(), tor_socket_strerror(e), e); return -1; #ifndef MS_WINDOWS } else if (e == EINVAL) { @@ -1704,7 +1698,7 @@ handle_signals(int is_parent) { #ifndef MS_WINDOWS /* do signal stuff only on Unix */ int i; - static int signals[] = { + static const int signals[] = { SIGINT, /* do a controlled slow shutdown */ SIGTERM, /* to terminate now */ SIGPIPE, /* otherwise SIGPIPE kills us */ @@ -1716,12 +1710,13 @@ handle_signals(int is_parent) #endif SIGCHLD, /* handle dns/cpu workers that exit */ -1 }; - static struct event signal_events[16]; /* bigger than it has to be. */ + static struct event *signal_events[16]; /* bigger than it has to be. */ if (is_parent) { for (i = 0; signals[i] >= 0; ++i) { - signal_set(&signal_events[i], signals[i], signal_callback, - (void*)(uintptr_t)signals[i]); - if (signal_add(&signal_events[i], NULL)) + signal_events[i] = tor_evsignal_new( + tor_libevent_get_base(), signals[i], signal_callback, + (void*)(uintptr_t)signals[i]); + if (event_add(signal_events[i], NULL)) log_warn(LD_BUG, "Error from libevent when adding event for signal %d", signals[i]); } diff --git a/src/or/or.h b/src/or/or.h index 2fa60264f..59425fa7c 100644 --- a/src/or/or.h +++ b/src/or/or.h @@ -91,8 +91,7 @@ #include "util.h" #include "torgzip.h" #include "address.h" - -#include <event.h> +#include "compat_libevent.h" /* These signals are defined to help control_signal_act work. */ @@ -922,8 +921,8 @@ typedef struct connection_t { * connection. */ unsigned int linked_conn_is_closed:1; - int s; /**< Our socket; -1 if this connection is closed, or has no - * socket. */ + /** Our socket; -1 if this connection is closed, or has no socket. */ + evutil_socket_t s; int conn_array_index; /**< Index into the global connection array. */ struct event *read_event; /**< Libevent event structure. */ struct event *write_event; /**< Libevent event structure. */ diff --git a/src/tools/Makefile.am b/src/tools/Makefile.am index 79393d685..b1e8bafb2 100644 --- a/src/tools/Makefile.am +++ b/src/tools/Makefile.am @@ -3,16 +3,16 @@ noinst_PROGRAMS = tor-checkkey tor_resolve_SOURCES = tor-resolve.c tor_resolve_LDFLAGS = @TOR_LDFLAGS_libevent@ -tor_resolve_LDADD = ../common/libor.a -levent @TOR_LIB_WS32@ +tor_resolve_LDADD = ../common/libor.a @TOR_LIB_WS32@ tor_gencert_SOURCES = tor-gencert.c tor_gencert_LDFLAGS = @TOR_LDFLAGS_zlib@ @TOR_LDFLAGS_openssl@ \ @TOR_LDFLAGS_libevent@ tor_gencert_LDADD = ../common/libor.a ../common/libor-crypto.a \ - -lz -lcrypto -levent @TOR_LIB_WS32@ @TOR_LIB_GDI@ + -lz -lcrypto @TOR_LIB_WS32@ @TOR_LIB_GDI@ tor_checkkey_SOURCES = tor-checkkey.c tor_checkkey_LDFLAGS = @TOR_LDFLAGS_zlib@ @TOR_LDFLAGS_openssl@ \ @TOR_LDFLAGS_libevent@ tor_checkkey_LDADD = ../common/libor.a ../common/libor-crypto.a \ - -lz -lcrypto -levent @TOR_LIB_WS32@ @TOR_LIB_GDI@ + -lz -lcrypto @TOR_LIB_WS32@ @TOR_LIB_GDI@ |