Fix unused variable when using eventfd

c3adc86d · Matt Connolly · a3d9d01a · c3adc86d
Commit c3adc86d authored Sep 01, 2013 by Matt Connolly
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 0 deletions

signaler.cpp src/signaler.cpp +2 -0

No files found.
--- a/src/signaler.cpp
+++ b/src/signaler.cpp
@@ -267,7 +267,9 @@ void zmq::signaler_t::recv ()
 void zmq::signaler_t::forked()
 {
    int oldr = r;
+#if !defined ZMQ_HAVE_EVENTFD
    int oldw = w;
+#endif

    // replace the file descriptors created in the parent with new
    // ones, and close the inherited ones