xenodm: source Xsetup before initializing the greeter

[Matthieu Herrb]

Hi,

prompted by a question by weerd@ who wanted to be able to rotate the
screen of his gpd win *before* the Xenodm greeter is displayed, I came
up with this (simple) patch that sources the Xsetup_0 script before
initializing the greeter widget.

I can't think of any down sides of doing this, and it may even help
with some further pledges or privilege separation for the greeter.

ok ?

Index: greeter/greet.c
===================================================================
RCS file: /cvs/OpenBSD/xenocara/app/xenodm/greeter/greet.c,v
retrieving revision 1.5
diff -u -r1.5 greet.c
--- greeter/greet.c     6 May 2018 15:25:27 -0000       1.5
+++ greeter/greet.c     30 Jun 2018 08:51:44 -0000
@@ -301,13 +301,13 @@
     Arg                arglist[2];
     Display    *dpy;
 
-    dpy = InitGreet (d);
     /*
      * Run the setup script - note this usually will not work when
      * the server is grabbed, so we don't even bother trying.
      */
     if (!d->grabServer)
        SetupDisplay (d);
+    dpy = InitGreet (d);
     if (!dpy) {
        LogError ("Cannot reopen display %s for greet window\n", d->name);
        exit (RESERVER_DISPLAY);

-- 
Matthieu Herrb