修复ssl session缓存中对openssl的不正确使用。

platform/src/proxy.cpp

@@ -111,7 +111,6 @@ static void __signal_handler_cb(evutil_socket_t fd, short what, void * arg)
 	{
 		case SIGTERM:
 		case SIGQUIT:
-		case SIGINT:
 		case SIGHUP:
 			break;
 		case SIGUSR1:
@@ -127,9 +126,11 @@ static void __signal_handler_cb(evutil_socket_t fd, short what, void * arg)
 
 static void __gc_handler_cb(evutil_socket_t fd, short what, void * arg)
 {
-	tfe_proxy * ctx = (tfe_proxy *) arg;
+/*	tfe_proxy * ctx = (tfe_proxy *) arg;
 	(void)fd;
 	(void)what;
+	*/
+	return;
 }
 
 static void * __thread_ctx_entry(void * arg)
@@ -166,7 +167,7 @@ struct tfe_thread_ctx * __thread_ctx_create(struct tfe_proxy * proxy, unsigned i
 	int ret = pthread_create(&__thread_ctx->thr, NULL, __thread_ctx_entry, (void *)__thread_ctx);
 	if (unlikely(ret < 0))
 	{
-		TFE_LOG_ERROR(proxy->logger, "Failed at pthread_create() for thread %d: %s", strerror(errno));
+		TFE_LOG_ERROR(proxy->logger, "Failed at pthread_create() for thread %d: %s",errno, strerror(errno));
 		goto __errout;
 	}
 
@@ -229,6 +230,13 @@ int main(int argc, char *argv[])
 	g_default_proxy->kni_acceptor_handler = kni_acceptor_init(g_default_proxy, main_profile, g_default_logger);
 	CHECK_OR_EXIT(g_default_proxy->kni_acceptor_handler, "Failed at init KNI acceptor. Exit. ");
 
+    for (size_t i = 0; i < (sizeof(signals) / sizeof(int)); i++)
+    {
+        g_default_proxy->sev[i] = evsignal_new(g_default_proxy->evbase, signals[i], __signal_handler_cb, g_default_proxy);
+		CHECK_OR_EXIT( g_default_proxy->sev[i], "Failed at create signal event. Exit.");
+        evsignal_add(g_default_proxy->sev[i], NULL);
+    }
+
 	struct timeval gc_delay = {60, 0};
 	evtimer_add(g_default_proxy->gcev , &gc_delay);