X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2b5f62a0b2db198609b45dec622a018dae37008e..d162a7ee7d6bab3d0c714b865806377aeb5d0d9e:/src/msw/utils.cpp

diff --git a/src/msw/utils.cpp b/src/msw/utils.cpp
index 4556f6fa97..986e6602bf 100644
--- a/src/msw/utils.cpp
+++ b/src/msw/utils.cpp
@@ -48,7 +48,7 @@
 
 #include "wx/timer.h"
 
-#if !defined(__GNUWIN32__) && !defined(__WXWINE__) && !defined(__SALFORDC__) && !defined(__WXMICROWIN__)
+#if !defined(__GNUWIN32__) && !defined(__SALFORDC__) && !defined(__WXMICROWIN__)
     #include <direct.h>
 
     #ifndef __MWERKS__
@@ -78,8 +78,10 @@
     #include <lm.h>
 #endif // USE_NET_API
 
-#if defined(__WIN32__) && !defined(__WXWINE__) && !defined(__WXMICROWIN__)
-    #include <io.h>
+#if defined(__WIN32__) && !defined(__WXMICROWIN__)
+    #ifndef __UNIX__
+        #include <io.h>
+    #endif
 
     #ifndef __GNUWIN32__
         #include <shellapi.h>
@@ -600,14 +602,16 @@ bool wxGetEnv(const wxString& var, wxString *value)
 {
 #ifdef __WIN16__
     const wxChar* ret = wxGetenv(var);
-    if (ret)
+    if ( !ret )
+        return FALSE;
+
+    if ( value )
     {
         *value = ret;
-        return TRUE;
     }
-    else
-        return FALSE;
-#else
+
+    return TRUE;
+#else // Win32
     // first get the size of the buffer
     DWORD dwRet = ::GetEnvironmentVariable(var, NULL, 0);
     if ( !dwRet )
@@ -623,7 +627,7 @@ bool wxGetEnv(const wxString& var, wxString *value)
     }
 
     return TRUE;
-#endif
+#endif // Win16/32
 }
 
 bool wxSetEnv(const wxString& var, const wxChar *value)
@@ -660,6 +664,8 @@ struct wxFindByPidParams
 
     // the PID we're looking from
     DWORD pid;
+
+    DECLARE_NO_COPY_CLASS(wxFindByPidParams)
 };
 
 // wxKill helper: EnumWindows() callback which is used to find the first (top
@@ -883,7 +889,6 @@ bool wxShutdown(wxShutdownFlags wFlags)
         bOK = ::OpenProcessToken(GetCurrentProcess(),
                                  TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY,
                                  &hToken) != 0;
-#ifndef __WXWINE__
         if ( bOK )
         {
             TOKEN_PRIVILEGES tkp; 
@@ -902,7 +907,6 @@ bool wxShutdown(wxShutdownFlags wFlags)
             // Cannot test the return value of AdjustTokenPrivileges. 
             bOK = ::GetLastError() == ERROR_SUCCESS;
         }
-#endif
     }
 
     if ( bOK )