dcop/iceauth msvc fix

[Michael Drüing]

Hi!

This small patch fixes dcop/iceauth for the MSVC debug builds. Without it,
the debug runtime throws an assertion on one of the many parameter sanity
checks.

Next I'll have a look at dcopserver, it asserts on a write to an
already-closed file descriptor (ready[] in dcopserver.cpp).

--Michael

Index: dcop/KDE-ICE/authutil.c
===================================================================
--- dcop/KDE-ICE/authutil.c     (revision 511164)
+++ dcop/KDE-ICE/authutil.c     (working copy)
@@ -187,7 +187,11 @@
     {
        if (creat_fd == -1)
        {
+#ifdef WIN32
+           creat_fd = creat (creat_name, _S_IREAD | _S_IWRITE);
+#else
            creat_fd = creat (creat_name, 0666);
+#endif

            if (creat_fd == -1)
            {