fix for glib critical errors when closing an mdi child

[wxWidgets.git] / src / unix / dialup.cpp

diff --git a/src/unix/dialup.cpp b/src/unix/dialup.cpp
index 3c173d516e2b540e18c531eef298ed92715fb60e..79b35d5370056078e090e7d18a09ebda929fd615 100644 (file)
--- a/src/unix/dialup.cpp
+++ b/src/unix/dialup.cpp
@@ -29,7 +29,7 @@
 #include "wx/filefn.h"
 #include "wx/ffile.h"
 #include "wx/process.h"
-#include "wx/wxchar.h"
+#include "wx/crt.h"
 
 #include <stdlib.h>
 
@@ -73,7 +73,7 @@ class WXDLLEXPORT wxDialUpManagerImpl : public wxDialUpManager
 {
 public:
    wxDialUpManagerImpl();
-   ~wxDialUpManagerImpl();
+   virtual ~wxDialUpManagerImpl();
 
    /** Could the dialup manager be initialized correctly? If this function
        returns false, no other functions will work neither, so it's a good idea
@@ -580,9 +580,11 @@ wxDialUpManagerImpl::NetConnection wxDialUpManagerImpl::CheckConnect()
    }
    else // failed to connect
    {
+#ifdef ENETUNREACH
        if(errno == ENETUNREACH)
           return Net_No; // network is unreachable
        else
+#endif
           return Net_Unknown; // connect failed, but don't know why
    }
 }
@@ -675,6 +677,7 @@ wxDialUpManagerImpl::CheckIfconfig()
         wxString cmd = wxT("/bin/sh -c \'");
         cmd << m_IfconfigPath;
 #if defined(__AIX__) || \
+    defined(__NETBSD__) || \
     defined(__OSF__) || \
     defined(__SOLARIS__) || defined (__SUNOS__)
         // need to add -a flag