1 files changed, 27 insertions, 0 deletions
diff --git a/node_modules/fsevents/src/locking.cc b/node_modules/fsevents/src/locking.cc
new file mode 100644
index 00000000..27120802
--- /dev/null
+++ b/node_modules/fsevents/src/locking.cc
@@ -0,0 +1,27 @@
+/*
+** © 2014 by Philipp Dunkel <pip@pipobscure.com>
+** Licensed under MIT License.
+*/
+
+void FSEvents::lockingStart() {
+  if (lockStarted) return;
+  lockStarted = true;
+  pthread_mutex_init(&lockmutex, NULL);
+}
+
+void FSEvents::lock() {
+  if (!lockStarted) return;
+  pthread_mutex_lock(&lockmutex);
+}
+
+void FSEvents::unlock() {
+  if (!lockStarted) return;
+  pthread_mutex_unlock(&lockmutex);
+}
+
+void FSEvents::lockingStop() {
+  if (!lockStarted) return;
+  lockStarted = false;
+  
+  pthread_mutex_destroy(&lockmutex);
+}