Upgrade libuv to 66a959c4052

Author: isaacs

deps/uv/src/unix/linux.c

@@ -170,11 +170,16 @@ uint64_t uv_get_total_memory(void) {
 #if HAVE_INOTIFY_INIT || HAVE_INOTIFY_INIT1
 
 static int new_inotify_fd(void) {
-#if HAVE_INOTIFY_INIT1
-  return inotify_init1(IN_NONBLOCK | IN_CLOEXEC);
-#else
   int fd;
 
+#if HAVE_INOTIFY_INIT1
+  fd = inotify_init1(IN_NONBLOCK | IN_CLOEXEC);
+  if (fd != -1)
+    return fd;
+  if (errno != ENOSYS)
+    return -1;
+#endif
+
   if ((fd = inotify_init()) == -1)
     return -1;
 
@@ -184,7 +189,6 @@ static int new_inotify_fd(void) {
   }
 
   return fd;
-#endif
 }
 
 

deps/uv/test/test-ref.c

@@ -45,7 +45,7 @@ static void write_unref_cb(uv_connect_t* req, int status) {
   ASSERT(status == 0);
 
   uv_write(&write_req, req->handle, &buf, 1, (uv_write_cb) fail_cb);
-  uv_unref(uv_default_loop()); // uv_write refs the loop
+  uv_unref(uv_default_loop()); /* uv_write refs the loop */
 }
 
 
@@ -55,7 +55,7 @@ static void shutdown_unref_cb(uv_connect_t* req, int status) {
   ASSERT(status == 0);
 
   uv_shutdown(&shutdown_req, req->handle, (uv_shutdown_cb) fail_cb);
-  uv_unref(uv_default_loop()); // uv_shutdown refs the loop
+  uv_unref(uv_default_loop()); /* uv_shutdown refs the loop */
 }
 
 

deps/uv/test/test-tty.c

@@ -25,7 +25,7 @@
 #ifdef _WIN32
 # include <io.h>
 # include <windows.h>
-#else // Unix
+#else /*  Unix */
 # include <fcntl.h>
 # include <unistd.h>
 #endif
@@ -37,7 +37,7 @@ TEST_IMPL(tty) {
   uv_tty_t tty_in, tty_out;
   uv_loop_t* loop = uv_default_loop();
 
-  // Make sure we have an FD that refers to a tty
+  /* Make sure we have an FD that refers to a tty */
 #ifdef _WIN32
   HANDLE handle;
   handle = CreateFileA("conin$",