allow handling events in a function taking the base class of the event class correspo...

[wxWidgets.git] / include / wx / unix / pipe.h

diff --git a/include/wx/unix/pipe.h b/include/wx/unix/pipe.h
index aa0f59f4bc45ed9d1a48cf374ec8c1da62d500e3..d59553d1544f52d7bcdb1ea2d920872ce31b5aa9 100644 (file)
--- a/include/wx/unix/pipe.h
+++ b/include/wx/unix/pipe.h
@@ -5,7 +5,7 @@
 // Modified by:
 // Created:     24.06.2003 (extracted from src/unix/utilsunx.cpp)
 // RCS-ID:      $Id$
-// Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwindows.org>
+// Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwidgets.org>
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
@@ -28,8 +28,7 @@ public:
     enum Direction
     {
         Read,
-        Write,
-        Direction_Max
+        Write
     };
 
     enum
@@ -75,7 +74,10 @@ public:
         for ( size_t n = 0; n < WXSIZEOF(m_fds); n++ )
         {
             if ( m_fds[n] != INVALID_FD )
+            {
                 close(m_fds[n]);
+                m_fds[n] = INVALID_FD;
+            }
         }
     }
 
@@ -83,10 +85,10 @@ public:
     ~wxPipe() { Close(); }
 
 private:
-    int m_fds[Direction_Max];
+    int m_fds[2];
 };
 
-#if wxUSE_STREAMS
+#if wxUSE_STREAMS && wxUSE_FILE
 
 #include "wx/wfstream.h"
 
@@ -106,7 +108,7 @@ public:
     virtual bool CanRead() const;
 };
 
-#endif // wxUSE_STREAMS
+#endif // wxUSE_STREAMS && wxUSE_FILE
 
 #endif // _WX_UNIX_PIPE_H_