Revert "constants: export O_NONBLOCK"

indutny · trevnorris · commit 7cb38309fe96 · 2014-07-02T12:49:59.000-07:00
This reverts commit 00890e4. Signed-off-by: Trevor Norris <trev.norris@gmail.com>
diff --git a/src/node_constants.cc b/src/node_constants.cc
@@ -27,14 +27,11 @@
 #if !defined(_MSC_VER)
 #include <unistd.h>
 #endif
+#include <fcntl.h>
 #include <signal.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 
-// O_NONBLOCK is not exported, unless _XOPEN_SOURCE is set
-#define _XOPEN_SOURCE 500
-#include <fcntl.h>
-
 #if HAVE_OPENSSL
 # include <openssl/ssl.h>
 #endif
@@ -113,10 +110,6 @@ 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
