diff options
Diffstat (limited to 'src/node_stat_watcher.cc')
| -rw-r--r-- | src/node_stat_watcher.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/node_stat_watcher.cc b/src/node_stat_watcher.cc index cb48c652c9..9aa0c95059 100644 --- a/src/node_stat_watcher.cc +++ b/src/node_stat_watcher.cc @@ -111,9 +111,15 @@ void StatWatcher::Start(const FunctionCallbackInfo<Value>& args) { const bool persistent = args[1]->BooleanValue(); const uint32_t interval = args[2]->Uint32Value(); - if (!persistent) + if (uv_is_active(reinterpret_cast<uv_handle_t*>(wrap->watcher_))) + return; + // Safe, uv_ref/uv_unref are idempotent. + if (persistent) + uv_ref(reinterpret_cast<uv_handle_t*>(wrap->watcher_)); + else uv_unref(reinterpret_cast<uv_handle_t*>(wrap->watcher_)); uv_fs_poll_start(wrap->watcher_, Callback, *path, interval); + wrap->ClearWeak(); } |