deps: upgrade libuv to 2ec0986

deps/uv/src/unix/timer.c

@@ -52,11 +52,12 @@ int uv_timer_init(uv_loop_t* loop, uv_timer_t* timer) {
 }
 
 
-int uv_timer_start(uv_timer_t* timer, uv_timer_cb cb, int64_t timeout,
-    int64_t repeat) {
-  if (uv__is_active(timer)) {
-    return -1;
-  }
+int uv_timer_start(uv_timer_t* timer,
+                   uv_timer_cb cb,
+                   int64_t timeout,
+                   int64_t repeat) {
+  if (uv__is_active(timer))
+    uv_timer_stop(timer);
 
   timer->timer_cb = cb;
 

deps/uv/src/uv-common.h

@@ -155,16 +155,14 @@ UNUSED static int uv__is_active(const uv_handle_t* h) {
 
 UNUSED static void uv__handle_start(uv_handle_t* h) {
   if (h->flags & UV__ACTIVE) return;
-  if (!(h->flags & UV__REF)) return;
+  if (h->flags & UV__REF) uv__active_handle_add(h);
   h->flags |= UV__ACTIVE;
-  uv__active_handle_add(h);
 }
 #define uv__handle_start(h) uv__handle_start((uv_handle_t*)(h))
 
 UNUSED static void uv__handle_stop(uv_handle_t* h) {
   if (!(h->flags & UV__ACTIVE)) return;
-  if (!(h->flags & UV__REF)) return;
-  uv__active_handle_rm(h);
+  if (h->flags & UV__REF) uv__active_handle_rm(h);
   h->flags &= ~UV__ACTIVE;
 }
 #define uv__handle_stop(h) uv__handle_stop((uv_handle_t*)(h))

deps/uv/test/runner.c

@@ -19,6 +19,7 @@
  * IN THE SOFTWARE.
  */
 
+#include <stdio.h>
 #include <string.h>
 
 #include "runner.h"
@@ -92,6 +93,11 @@ int run_test(const char* test, int timeout, int benchmark_output) {
   main_proc = NULL;
   process_count = 0;
 
+#ifndef _WIN32
+  /* Clean up stale socket from previous run. */
+  remove(TEST_PIPENAME);
+#endif
+
   /* If it's a helper the user asks for, start it directly. */
   for (task = TASKS; task->main; task++) {
     if (task->is_helper && strcmp(test, task->process_name) == 0) {

deps/uv/test/test-ipc-send-recv.c

@@ -120,11 +120,6 @@ TEST_IMPL(ipc_send_recv_pipe) {
   r = uv_pipe_init(uv_default_loop(), &ctx.send.pipe, 1);
   ASSERT(r == 0);
 
-#ifndef _WIN32
-  /* Clean up stale socket from previous test run. */
-  remove(TEST_PIPENAME);
-#endif
-
   r = uv_pipe_bind(&ctx.send.pipe, TEST_PIPENAME);
   ASSERT(r == 0);
 

deps/uv/test/test-list.h

@@ -77,6 +77,7 @@ TEST_DECLARE   (callback_stack)
 TEST_DECLARE   (error_message)
 TEST_DECLARE   (timer)
 TEST_DECLARE   (timer_again)
+TEST_DECLARE   (timer_start_twice)
 TEST_DECLARE   (idle_starvation)
 TEST_DECLARE   (loop_handles)
 TEST_DECLARE   (get_loadavg)
@@ -266,6 +267,7 @@ TASK_LIST_START
 
   TEST_ENTRY  (timer)
   TEST_ENTRY  (timer_again)
+  TEST_ENTRY  (timer_start_twice)
 
   TEST_ENTRY  (idle_starvation)
 

deps/uv/test/test-pipe-bind-error.c

@@ -27,10 +27,8 @@
 
 #ifdef _WIN32
 # define BAD_PIPENAME "bad-pipe"
-# define UNLINK_PIPE(name)
 #else
 # define BAD_PIPENAME "/path/to/unix/socket/that/really/should/not/be/there"
-# define UNLINK_PIPE(name) remove(name)
 #endif
 
 
@@ -47,8 +45,6 @@ TEST_IMPL(pipe_bind_error_addrinuse) {
   uv_pipe_t server1, server2;
   int r;
 
-  UNLINK_PIPE(TEST_PIPENAME);
-
   r = uv_pipe_init(uv_default_loop(), &server1, 0);
   ASSERT(r == 0);
   r = uv_pipe_bind(&server1, TEST_PIPENAME);

deps/uv/test/test-timer.c

@@ -35,6 +35,7 @@ static void once_close_cb(uv_handle_t* handle) {
   printf("ONCE_CLOSE_CB\n");
 
   ASSERT(handle != NULL);
+  ASSERT(!uv_is_active(handle));
 
   once_close_cb_called++;
 }
@@ -45,6 +46,7 @@ static void once_cb(uv_timer_t* handle, int status) {
 
   ASSERT(handle != NULL);
   ASSERT(status == 0);
+  ASSERT(!uv_is_active((uv_handle_t*)handle));
 
   once_cb_called++;
 
@@ -69,6 +71,7 @@ static void repeat_cb(uv_timer_t* handle, int status) {
 
   ASSERT(handle != NULL);
   ASSERT(status == 0);
+  ASSERT(uv_is_active((uv_handle_t*)handle));
 
   repeat_cb_called++;
 
@@ -128,3 +131,22 @@ TEST_IMPL(timer) {
 
   return 0;
 }
+
+
+TEST_IMPL(timer_start_twice) {
+  uv_timer_t once;
+  int r;
+
+  r = uv_timer_init(uv_default_loop(), &once);
+  ASSERT(r == 0);
+  r = uv_timer_start(&once, never_cb, 86400 * 1000, 0);
+  ASSERT(r == 0);
+  r = uv_timer_start(&once, once_cb, 10, 0);
+  ASSERT(r == 0);
+  r = uv_run(uv_default_loop());
+  ASSERT(r == 0);
+
+  ASSERT(once_cb_called == 1);
+
+  return 0;
+}