Esempi in C++ (Cpp) per evdns_set_log_fn

Esempio n. 1

File: LibEventInit.cpp Progetto: chenbaihu/proxy

LibEventInit::LibEventInit()
{
  event_set_log_callback(my_libevent_log_cb);
#ifdef OS_WIN
  evthread_use_windows_threads();
#else
  evthread_use_pthreads();
#endif
  evdns_set_log_fn(logfn);

  if (CONFIG->enableEventDebug){
    MYDEBUG("enable libevent debug");
    event_enable_debug_mode();
  }
}

Esempio n. 2

File: regress_main.c Progetto: Richard-Ni/libevent

static void *
basic_test_setup(const struct testcase_t *testcase)
{
	struct event_base *base = NULL;
	evutil_socket_t spair[2] = { -1, -1 };
	struct basic_test_data *data = NULL;

#ifndef _WIN32
	if (testcase->flags & TT_ENABLE_IOCP_FLAG)
		return (void*)TT_SKIP;
#endif

	if (testcase->flags & TT_NEED_THREADS) {
		if (!(testcase->flags & TT_FORK))
			return NULL;
#if defined(EVTHREAD_USE_PTHREADS_IMPLEMENTED)
		if (evthread_use_pthreads())
			exit(1);
#elif defined(EVTHREAD_USE_WINDOWS_THREADS_IMPLEMENTED)
		if (evthread_use_windows_threads())
			exit(1);
#else
		return (void*)TT_SKIP;
#endif
	}

	if (testcase->flags & TT_NEED_SOCKETPAIR) {
		if (evutil_socketpair(AF_UNIX, SOCK_STREAM, 0, spair) == -1) {
			fprintf(stderr, "%s: socketpair\n", __func__);
			exit(1);
		}

		if (evutil_make_socket_nonblocking(spair[0]) == -1) {
			fprintf(stderr, "fcntl(O_NONBLOCK)");
			exit(1);
		}

		if (evutil_make_socket_nonblocking(spair[1]) == -1) {
			fprintf(stderr, "fcntl(O_NONBLOCK)");
			exit(1);
		}
	}
	if (testcase->flags & TT_NEED_BASE) {
		if (testcase->flags & TT_LEGACY)
			base = event_init();
		else
			base = event_base_new();
		if (!base)
			exit(1);
	}
	if (testcase->flags & TT_ENABLE_IOCP_FLAG) {
		if (event_base_start_iocp(base, 0)<0) {
			event_base_free(base);
			return (void*)TT_SKIP;
		}
	}

	if (testcase->flags & TT_NEED_DNS) {
		evdns_set_log_fn(dnslogcb);
		if (evdns_init())
			return NULL; /* fast failure */ /*XXX asserts. */
	}

	if (testcase->flags & TT_NO_LOGS)
		event_set_log_callback(ignore_log_cb);

	data = calloc(1, sizeof(*data));
	if (!data)
		exit(1);
	data->base = base;
	data->pair[0] = spair[0];
	data->pair[1] = spair[1];
	data->setup_data = testcase->setup_data;
	return data;
}