constants: add O_NONBLOCK constant

indutny · trevnorris · commit 9cbfd6ef5189 · 2014-07-02T12:49:59.000-07:00
It appears that it is defined unconditionally on all supported unixes. fix nodejs#7867 nodejs#7855 Signed-off-by: Trevor Norris <trev.norris@gmail.com>
diff --git a/src/node_constants.cc b/src/node_constants.cc
@@ -110,6 +110,10 @@ void DefineConstants(Handle<Object> target) {
   NODE_DEFINE_CONSTANT(target, O_DIRECT);
 #endif
 
+#ifdef O_NONBLOCK
+  NODE_DEFINE_CONSTANT(target, O_NONBLOCK);
+#endif
+
 #ifdef S_IRWXU
   NODE_DEFINE_CONSTANT(target, S_IRWXU);
 #endif
