uv: upgrade to 497b1ec

deps/uv/common.gypi

@@ -153,7 +153,6 @@
           'GCC_SYMBOLS_PRIVATE_EXTERN': 'YES',      # -fvisibility=hidden
           'GCC_THREADSAFE_STATICS': 'NO',           # -fno-threadsafe-statics
           'GCC_WARN_ABOUT_MISSING_NEWLINE': 'YES',  # -Wnewline-eof
-          'MACOSX_DEPLOYMENT_TARGET': '10.4',       # -mmacosx-version-min=10.4
           'PREBINDING': 'NO',                       # No -Wl,-prebind
           'USE_HEADERMAP': 'NO',
           'OTHER_CFLAGS': [

deps/uv/gyp_uv

@@ -45,12 +45,12 @@ if __name__ == '__main__':
 
   # There's a bug with windows which doesn't allow this feature.
   if sys.platform != 'win32':
-
     # Tell gyp to write the Makefiles into output_dir
     args.extend(['--generator-output', output_dir])
-
     # Tell make to write its output into the same dir
     args.extend(['-Goutput_dir=' + output_dir])
+    # Create Makefiles, not XCode projects
+    args.extend('-f make'.split())
 
   args.append('-Dtarget_arch=ia32')
   args.append('-Dcomponent=static_library')

deps/uv/include/uv-private/ev.h

@@ -562,6 +562,8 @@ EV_MAYBE_UNUSED ev_is_default_loop (EV_P)
 /* create and destroy alternative loops that don't handle signals */
 struct ev_loop *ev_loop_new (unsigned int flags EV_CPP (= 0));
 
+int ev_loop_refcount (EV_P);
+
 ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */
 
 #else

deps/uv/include/uv.h

@@ -200,6 +200,9 @@ typedef struct uv_work_s uv_work_t;
 UV_EXTERN uv_loop_t* uv_loop_new(void);
 UV_EXTERN void uv_loop_delete(uv_loop_t*);
 
+/* This is a debugging tool. It's NOT part of the official API. */
+UV_EXTERN int uv_loop_refcount(const uv_loop_t*);
+
 
 /*
  * Returns the default loop.
@@ -628,6 +631,32 @@ UV_EXTERN int uv_udp_set_membership(uv_udp_t* handle,
     const char* multicast_addr, const char* interface_addr,
     uv_membership membership);
 
+/*
+ * Set the multicast ttl
+ *
+ * Arguments:
+ *  handle              UDP handle. Should have been initialized with
+ *                      `uv_udp_init`.
+ *  ttl                 1 through 255
+ *
+ * Returns:
+ *  0 on success, -1 on error.
+ */
+int uv_udp_set_multicast_ttl(uv_udp_t* handle, int ttl);
+
+/*
+ * Set broadcast on or off
+ *
+ * Arguments:
+ *  handle              UDP handle. Should have been initialized with
+ *                      `uv_udp_init`.
+ *  on                  1 for on, 0 for off
+ *
+ * Returns:
+ *  0 on success, -1 on error.
+ */
+int uv_udp_set_broadcast(uv_udp_t* handle, int on);
+
 /*
  * Send data. If the socket has not previously been bound with `uv_udp_bind`
  * or `uv_udp_bind6`, it is bound to 0.0.0.0 (the "all interfaces" address)

deps/uv/src/unix/core.c

@@ -63,12 +63,6 @@ void uv__next(EV_P_ ev_idle* watcher, int revents);
 static void uv__finish_close(uv_handle_t* handle);
 
 
-
-#ifndef __GNUC__
-#define __attribute__(a)
-#endif
-
-
 void uv_close(uv_handle_t* handle, uv_close_cb close_cb) {
   uv_udp_t* udp;
   uv_async_t* async;
@@ -181,6 +175,11 @@ void uv_loop_delete(uv_loop_t* loop) {
 }
 
 
+int uv_loop_refcount(const uv_loop_t* loop) {
+  return ev_loop_refcount(loop->ev);
+}
+
+
 uv_loop_t* uv_default_loop(void) {
   if (!default_loop_ptr) {
     default_loop_ptr = &default_loop_struct;

deps/uv/src/unix/ev/ev.c

@@ -1958,6 +1958,12 @@ ev_loop_new (unsigned int flags)
 
 #endif /* multiplicity */
 
+int
+ev_loop_refcount (EV_P)
+{
+  return activecnt;
+}
+
 #if EV_VERIFY
 static void noinline
 verify_watcher (EV_P_ W w)

deps/uv/src/unix/ev/ev_kqueue.c

@@ -200,8 +200,6 @@ kqueue_destroy (EV_P)
 void inline_size
 kqueue_fork (EV_P)
 {
-  close (backend_fd);
-
   while ((backend_fd = kqueue ()) < 0)
     ev_syserr ("(libev) kqueue");
 

deps/uv/src/unix/tty.c

@@ -120,8 +120,7 @@ uv_handle_type uv_guess_handle(uv_file file) {
   struct stat s;
 
   if (file < 0) {
-    uv__set_sys_error(NULL, EINVAL); /* XXX Need loop? */
-    return -1;
+    return UV_UNKNOWN_HANDLE;
   }
 
   if (isatty(file)) {
@@ -129,8 +128,7 @@ uv_handle_type uv_guess_handle(uv_file file) {
   }
 
   if (fstat(file, &s)) {
-    uv__set_sys_error(NULL, errno); /* XXX Need loop? */
-    return -1;
+    return UV_UNKNOWN_HANDLE;
   }
 
   if (!S_ISSOCK(s.st_mode) && !S_ISFIFO(s.st_mode)) {

deps/uv/src/unix/udp.c

@@ -42,6 +42,10 @@ static int uv__udp_send(uv_udp_send_t* req, uv_udp_t* handle, uv_buf_t bufs[],
 static void uv__udp_watcher_start(uv_udp_t* handle, ev_io* w) {
   int flags;
 
+  if (ev_is_active(w)) {
+    return;
+  }
+
   assert(w == &handle->read_watcher
       || w == &handle->write_watcher);
 
@@ -51,17 +55,23 @@ static void uv__udp_watcher_start(uv_udp_t* handle, ev_io* w) {
   ev_set_cb(w, uv__udp_io);
   ev_io_set(w, handle->fd, flags);
   ev_io_start(handle->loop->ev, w);
+  ev_unref(handle->loop->ev);
 }
 
 
 void uv__udp_watcher_stop(uv_udp_t* handle, ev_io* w) {
   int flags;
 
+  if (!ev_is_active(w)) {
+    return;
+  }
+
   assert(w == &handle->read_watcher
       || w == &handle->write_watcher);
 
   flags = (w == &handle->read_watcher ? EV_READ : EV_WRITE);
 
+  ev_ref(handle->loop->ev);
   ev_io_stop(handle->loop->ev, w);
   ev_io_set(w, -1, flags);
   ev_set_cb(w, NULL);
@@ -324,6 +334,12 @@ static int uv__bind(uv_udp_t* handle,
     goto out;
   }
 
+  yes = 1;
+  if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof yes) == -1) {
+    uv__set_sys_error(handle->loop, errno);
+    goto out;
+  }
+
   if (flags & UV_UDP_IPV6ONLY) {
 #ifdef IPV6_V6ONLY
     yes = 1;
@@ -332,7 +348,7 @@ static int uv__bind(uv_udp_t* handle,
       goto out;
     }
 #else
-    uv__set_sys_error((uv_handle_t*)handle, ENOTSUP);
+    uv__set_sys_error(handle->loop, ENOTSUP);
     goto out;
 #endif
   }
@@ -493,6 +509,24 @@ int uv_udp_set_membership(uv_udp_t* handle, const char* multicast_addr,
   return 0;
 }
 
+int uv_udp_set_multicast_ttl(uv_udp_t* handle, int ttl) {
+  if (setsockopt(handle->fd, IPPROTO_IP, IP_MULTICAST_TTL, &ttl, sizeof ttl) == -1) {
+    uv__set_sys_error(handle->loop, errno);
+    return -1;
+  }
+
+  return 0;
+}
+
+int uv_udp_set_broadcast(uv_udp_t* handle, int on) {
+  if (setsockopt(handle->fd, SOL_SOCKET, SO_BROADCAST, &on, sizeof on) == -1) {
+    uv__set_sys_error(handle->loop, errno);
+    return -1;
+  }
+
+  return 0;
+}
+
 
 int uv_udp_getsockname(uv_udp_t* handle, struct sockaddr* name,
     int* namelen) {

deps/uv/src/win/core.c

@@ -116,6 +116,11 @@ void uv_loop_delete(uv_loop_t* loop) {
 }
 
 
+int uv_loop_refcount(const uv_loop_t* loop) {
+  return loop->refs;
+}
+
+
 void uv_ref(uv_loop_t* loop) {
   loop->refs++;
 }

deps/uv/test/echo-server.c

@@ -34,6 +34,7 @@ static uv_loop_t* loop;
 static int server_closed;
 static stream_type serverType;
 static uv_tcp_t tcpServer;
+static uv_udp_t udpServer;
 static uv_pipe_t pipeServer;
 static uv_handle_t* server;
 
@@ -176,6 +177,34 @@ static void on_server_close(uv_handle_t* handle) {
 }
 
 
+static void on_send(uv_udp_send_t* req, int status);
+
+
+static void on_recv(uv_udp_t* handle,
+                    ssize_t nread,
+                    uv_buf_t buf,
+                    struct sockaddr* addr,
+                    unsigned flags) {
+  uv_udp_send_t* req;
+  int r;
+
+  ASSERT(nread > 0);
+  ASSERT(addr->sa_family == AF_INET);
+
+  req = malloc(sizeof(*req));
+  ASSERT(req != NULL);
+
+  r = uv_udp_send(req, handle, &buf, 1, *(struct sockaddr_in*)addr, on_send);
+  ASSERT(r == 0);
+}
+
+
+static void on_send(uv_udp_send_t* req, int status) {
+  ASSERT(status == 0);
+  free(req);
+}
+
+
 static int tcp4_echo_start(int port) {
   struct sockaddr_in addr = uv_ip4_addr("0.0.0.0", port);
   int r;
@@ -242,6 +271,30 @@ static int tcp6_echo_start(int port) {
 }
 
 
+static int udp4_echo_start(int port) {
+  int r;
+
+  server = (uv_handle_t*)&udpServer;
+  serverType = UDP;
+
+  r = uv_udp_init(loop, &udpServer);
+  if (r) {
+    fprintf(stderr, "uv_udp_init: %s\n",
+        uv_strerror(uv_last_error(loop)));
+    return 1;
+  }
+
+  r = uv_udp_recv_start(&udpServer, echo_alloc, on_recv);
+  if (r) {
+    fprintf(stderr, "uv_udp_recv_start: %s\n",
+        uv_strerror(uv_last_error(loop)));
+    return 1;
+  }
+
+  return 0;
+}
+
+
 static int pipe_echo_start(char* pipeName) {
   int r;
 
@@ -304,3 +357,14 @@ HELPER_IMPL(pipe_echo_server) {
   uv_run(loop);
   return 0;
 }
+
+
+HELPER_IMPL(udp4_echo_server) {
+  loop = uv_default_loop();
+
+  if (udp4_echo_start(TEST_PORT))
+    return 1;
+
+  uv_run(loop);
+  return 0;
+}

deps/uv/test/task.h

@@ -42,6 +42,7 @@
 
 typedef enum {
   TCP = 0,
+  UDP,
   PIPE
 } stream_type;
 

deps/uv/test/test-fs-event.c

@@ -308,21 +308,3 @@ TEST_IMPL(fs_event_immediate_close) {
 
   return 0;
 }
-
-
-TEST_IMPL(fs_event_unref) {
-  uv_loop_t* loop;
-  int r;
-
-  loop = uv_default_loop();
-
-  r = uv_fs_event_init(loop, &fs_event, ".", fs_event_fail, 0);
-  ASSERT(r == 0);
-
-  uv_unref(loop);
-
-  r = uv_run(loop);
-  ASSERT(r == 0);
-
-  return 0;
-}

deps/uv/test/test-list.h

@@ -25,8 +25,6 @@ TEST_DECLARE   (ipc_listen_before_write)
 TEST_DECLARE   (ipc_listen_after_write)
 TEST_DECLARE   (tcp_ping_pong)
 TEST_DECLARE   (tcp_ping_pong_v6)
-TEST_DECLARE   (tcp_ref)
-TEST_DECLARE   (tcp_ref2)
 TEST_DECLARE   (pipe_ping_pong)
 TEST_DECLARE   (delayed_accept)
 TEST_DECLARE   (multiple_listen)
@@ -63,18 +61,29 @@ TEST_DECLARE   (shutdown_eof)
 TEST_DECLARE   (callback_stack)
 TEST_DECLARE   (error_message)
 TEST_DECLARE   (timer)
-TEST_DECLARE   (timer_ref)
-TEST_DECLARE   (timer_ref2)
 TEST_DECLARE   (timer_again)
 TEST_DECLARE   (idle_starvation)
 TEST_DECLARE   (loop_handles)
+TEST_DECLARE   (get_loadavg)
 TEST_DECLARE   (ref)
 TEST_DECLARE   (idle_ref)
-TEST_DECLARE   (get_loadavg)
 TEST_DECLARE   (async_ref)
 TEST_DECLARE   (prepare_ref)
 TEST_DECLARE   (check_ref)
 TEST_DECLARE   (unref_in_prepare_cb)
+TEST_DECLARE   (timer_ref)
+TEST_DECLARE   (timer_ref2)
+TEST_DECLARE   (fs_event_ref)
+TEST_DECLARE   (tcp_ref)
+TEST_DECLARE   (tcp_ref2)
+TEST_DECLARE   (tcp_ref3)
+TEST_DECLARE   (udp_ref)
+TEST_DECLARE   (udp_ref2)
+TEST_DECLARE   (udp_ref3)
+TEST_DECLARE   (pipe_ref)
+TEST_DECLARE   (pipe_ref2)
+TEST_DECLARE   (pipe_ref3)
+TEST_DECLARE   (process_ref)
 TEST_DECLARE   (async)
 TEST_DECLARE   (get_currentexe)
 TEST_DECLARE   (cwd_and_chdir)
@@ -112,7 +121,6 @@ TEST_DECLARE   (fs_event_watch_file)
 TEST_DECLARE   (fs_event_watch_file_current_dir)
 TEST_DECLARE   (fs_event_no_callback_on_close)
 TEST_DECLARE   (fs_event_immediate_close)
-TEST_DECLARE   (fs_event_unref)
 TEST_DECLARE   (fs_readdir_empty_dir)
 TEST_DECLARE   (fs_readdir_file)
 TEST_DECLARE   (fs_open_dir)
@@ -128,6 +136,7 @@ TEST_DECLARE   (listen_no_simultaneous_accepts)
 #endif
 HELPER_DECLARE (tcp4_echo_server)
 HELPER_DECLARE (tcp6_echo_server)
+HELPER_DECLARE (udp4_echo_server)
 HELPER_DECLARE (pipe_echo_server)
 
 
@@ -139,11 +148,6 @@ TASK_LIST_START
   TEST_ENTRY  (ipc_listen_before_write)
   TEST_ENTRY  (ipc_listen_after_write)
 
-  TEST_ENTRY  (tcp_ref)
-
-  TEST_ENTRY  (tcp_ref2)
-  TEST_HELPER (tcp_ref2, tcp4_echo_server)
-
   TEST_ENTRY  (tcp_ping_pong)
   TEST_HELPER (tcp_ping_pong, tcp4_echo_server)
 
@@ -200,9 +204,6 @@ TASK_LIST_START
   TEST_ENTRY  (error_message)
 
   TEST_ENTRY  (timer)
-  TEST_ENTRY  (timer_ref)
-  TEST_ENTRY  (timer_ref2)
-
   TEST_ENTRY  (timer_again)
 
   TEST_ENTRY  (idle_starvation)
@@ -213,6 +214,22 @@ TASK_LIST_START
   TEST_ENTRY  (prepare_ref)
   TEST_ENTRY  (check_ref)
   TEST_ENTRY  (unref_in_prepare_cb)
+  TEST_ENTRY  (timer_ref)
+  TEST_ENTRY  (timer_ref2)
+  TEST_ENTRY  (fs_event_ref)
+  TEST_ENTRY  (tcp_ref)
+  TEST_ENTRY  (tcp_ref2)
+  TEST_ENTRY  (tcp_ref3)
+  TEST_HELPER (tcp_ref3, tcp4_echo_server)
+  TEST_ENTRY  (udp_ref)
+  TEST_ENTRY  (udp_ref2)
+  TEST_ENTRY  (udp_ref3)
+  TEST_HELPER (udp_ref3, udp4_echo_server)
+  TEST_ENTRY  (pipe_ref)
+  TEST_ENTRY  (pipe_ref2)
+  TEST_ENTRY  (pipe_ref3)
+  TEST_HELPER (pipe_ref3, pipe_echo_server)
+  TEST_ENTRY  (process_ref)
 
   TEST_ENTRY  (loop_handles)
 
@@ -269,7 +286,6 @@ TASK_LIST_START
   TEST_ENTRY  (fs_event_watch_file_current_dir)
   TEST_ENTRY  (fs_event_no_callback_on_close)
   TEST_ENTRY  (fs_event_immediate_close)
-  TEST_ENTRY  (fs_event_unref)
   TEST_ENTRY  (fs_readdir_empty_dir)
   TEST_ENTRY  (fs_readdir_file)
   TEST_ENTRY  (fs_open_dir)

deps/uv/test/test-ref.c

@@ -22,6 +22,14 @@
 #include "uv.h"
 #include "task.h"
 
+#include <stdlib.h>
+#include <string.h>
+
+
+static void fail_cb(void) {
+  FATAL("fail_cb should not have been called");
+}
+
 
 TEST_IMPL(ref) {
   uv_run(uv_default_loop());
@@ -83,3 +91,164 @@ TEST_IMPL(unref_in_prepare_cb) {
   uv_run(uv_default_loop());
   return 0;
 }
+
+
+TEST_IMPL(timer_ref) {
+  uv_timer_t h;
+  uv_timer_init(uv_default_loop(), &h);
+  uv_unref(uv_default_loop());
+  uv_run(uv_default_loop());
+  return 0;
+}
+
+
+TEST_IMPL(timer_ref2) {
+  uv_timer_t h;
+  uv_timer_init(uv_default_loop(), &h);
+  uv_timer_start(&h, (uv_timer_cb) fail_cb, 42, 42);
+  uv_unref(uv_default_loop());
+  uv_run(uv_default_loop());
+  return 0;
+}
+
+
+TEST_IMPL(fs_event_ref) {
+  uv_fs_event_t h;
+  uv_fs_event_init(uv_default_loop(), &h, ".", (uv_fs_event_cb) fail_cb, 0);
+  uv_unref(uv_default_loop());
+  uv_run(uv_default_loop());
+  return 0;
+}
+
+
+TEST_IMPL(tcp_ref) {
+  uv_tcp_t h;
+  uv_tcp_init(uv_default_loop(), &h);
+  uv_unref(uv_default_loop());
+  uv_run(uv_default_loop());
+  return 0;
+}
+
+
+TEST_IMPL(tcp_ref2) {
+  uv_tcp_t h;
+  uv_tcp_init(uv_default_loop(), &h);
+  uv_listen((uv_stream_t*)&h, 128, (uv_connection_cb)fail_cb);
+  uv_unref(uv_default_loop());
+  uv_run(uv_default_loop());
+  return 0;
+}
+
+
+TEST_IMPL(tcp_ref3) {
+  struct sockaddr_in addr = uv_ip4_addr("127.0.0.1", TEST_PORT);
+  uv_connect_t req;
+  uv_tcp_t h;
+  uv_tcp_init(uv_default_loop(), &h);
+  uv_tcp_connect(&req, &h, addr, (uv_connect_cb)fail_cb);
+  uv_unref(uv_default_loop());
+  uv_unref(uv_default_loop()); /* connect req refs the loop */
+  uv_run(uv_default_loop());
+  return 0;
+}
+
+
+TEST_IMPL(udp_ref) {
+  uv_udp_t h;
+  uv_udp_init(uv_default_loop(), &h);
+  uv_unref(uv_default_loop());
+  uv_run(uv_default_loop());
+  return 0;
+}
+
+
+TEST_IMPL(udp_ref2) {
+  struct sockaddr_in addr = uv_ip4_addr("127.0.0.1", TEST_PORT);
+  uv_udp_t h;
+  uv_udp_init(uv_default_loop(), &h);
+  uv_udp_bind(&h, addr, 0);
+  uv_udp_recv_start(&h, (uv_alloc_cb)fail_cb, (uv_udp_recv_cb)fail_cb);
+  uv_unref(uv_default_loop());
+  uv_run(uv_default_loop());
+  return 0;
+}
+
+
+TEST_IMPL(udp_ref3) {
+  struct sockaddr_in addr = uv_ip4_addr("127.0.0.1", TEST_PORT);
+  uv_buf_t buf = uv_buf_init("PING", 4);
+  uv_udp_send_t req;
+  uv_udp_t h;
+
+  uv_udp_init(uv_default_loop(), &h);
+  uv_udp_send(&req, &h, &buf, 1, addr, (uv_udp_send_cb)fail_cb);
+  uv_unref(uv_default_loop());
+  uv_unref(uv_default_loop()); /* send req refs the loop */
+  uv_run(uv_default_loop());
+
+  return 0;
+}
+
+
+TEST_IMPL(pipe_ref) {
+  uv_pipe_t h;
+  uv_pipe_init(uv_default_loop(), &h, 0);
+  uv_unref(uv_default_loop());
+  uv_run(uv_default_loop());
+  return 0;
+}
+
+
+TEST_IMPL(pipe_ref2) {
+  uv_pipe_t h;
+  uv_pipe_init(uv_default_loop(), &h, 0);
+  uv_listen((uv_stream_t*)&h, 128, (uv_connection_cb)fail_cb);
+  uv_unref(uv_default_loop());
+  uv_run(uv_default_loop());
+  return 0;
+}
+
+
+TEST_IMPL(pipe_ref3) {
+  uv_connect_t req;
+  uv_pipe_t h;
+  uv_pipe_init(uv_default_loop(), &h, 0);
+  uv_pipe_connect(&req, &h, TEST_PIPENAME, (uv_connect_cb)fail_cb);
+  uv_unref(uv_default_loop());
+  uv_unref(uv_default_loop()); /* connect req refs the loop */
+  uv_run(uv_default_loop());
+  return 0;
+}
+
+
+TEST_IMPL(process_ref) {
+  /* spawn_helper4 blocks indefinitely. */
+  char *argv[] = { NULL, "spawn_helper4", NULL };
+  uv_process_options_t options;
+  size_t exepath_size;
+  char exepath[256];
+  uv_process_t h;
+  int r;
+
+  memset(&options, 0, sizeof(options));
+  exepath_size = sizeof(exepath);
+
+  r = uv_exepath(exepath, &exepath_size);
+  ASSERT(r == 0);
+
+  argv[0] = exepath;
+  options.file = exepath;
+  options.args = argv;
+  options.exit_cb = NULL;
+
+  r = uv_spawn(uv_default_loop(), &h, options);
+  ASSERT(r == 0);
+
+  uv_unref(uv_default_loop());
+  uv_run(uv_default_loop());
+
+  r = uv_process_kill(&h, /* SIGTERM */ 15);
+  ASSERT(r == 0);
+
+  return 0;
+}

deps/uv/test/test-tcp-close.c

@@ -127,50 +127,3 @@ TEST_IMPL(tcp_close) {
 
   return 0;
 }
-
-
-TEST_IMPL(tcp_ref) {
-  uv_tcp_t never;
-  int r;
-
-  /* A tcp just initialized should count as one reference. */
-  r = uv_tcp_init(uv_default_loop(), &never);
-  ASSERT(r == 0);
-
-  /* One unref should set the loop ref count to zero. */
-  uv_unref(uv_default_loop());
-
-  /* Therefore this does not block */
-  uv_run(uv_default_loop());
-
-  return 0;
-}
-
-
-static void never_cb(uv_connect_t* conn_req, int status) {
-  FATAL("never_cb should never be called");
-}
-
-
-TEST_IMPL(tcp_ref2) {
-  uv_tcp_t never;
-  int r;
-
-  /* A tcp just initialized should count as one reference. */
-  r = uv_tcp_init(uv_default_loop(), &never);
-  ASSERT(r == 0);
-
-  r = uv_tcp_connect(&connect_req,
-                     &never,
-                     uv_ip4_addr("127.0.0.1", TEST_PORT),
-                     never_cb);
-  ASSERT(r == 0);
-
-  /* One unref should set the loop ref count to zero. */
-  uv_unref(uv_default_loop());
-
-  /* Therefore this does not block */
-  uv_run(uv_default_loop());
-
-  return 0;
-}

deps/uv/test/test-timer.c

@@ -130,43 +130,3 @@ TEST_IMPL(timer) {
 
   return 0;
 }
-
-
-TEST_IMPL(timer_ref) {
-  uv_timer_t never;
-  int r;
-
-  /* A timer just initialized should count as one reference. */
-  r = uv_timer_init(uv_default_loop(), &never);
-  ASSERT(r == 0);
-
-  /* One unref should set the loop ref count to zero. */
-  uv_unref(uv_default_loop());
-
-  /* Therefore this does not block */
-  uv_run(uv_default_loop());
-
-  return 0;
-}
-
-
-TEST_IMPL(timer_ref2) {
-  uv_timer_t never;
-  int r;
-
-  /* A timer just initialized should count as one reference. */
-  r = uv_timer_init(uv_default_loop(), &never);
-  ASSERT(r == 0);
-
-  /* We start the timer, this should not effect the ref count. */
-  r = uv_timer_start(&never, never_cb, 1000, 1000);
-  ASSERT(r == 0);
-
-  /* One unref should set the loop ref count to zero. */
-  uv_unref(uv_default_loop());
-
-  /* Therefore this does not block */
-  uv_run(uv_default_loop());
-
-  return 0;
-}

deps/uv/test/test-tty.c

@@ -27,6 +27,8 @@ TEST_IMPL(tty) {
   uv_tty_t tty;
   uv_loop_t* loop = uv_default_loop();
 
+  ASSERT(UV_UNKNOWN_HANDLE == uv_guess_handle(-1));
+
   /*
    * Not necessarily a problem if this assert goes off. E.G you are piping
    * this test to a file. 0 == stdin.