Removed seteuid() calls

seteuid() was removed from the driver and replaced by an sefun.
However, the master should not call this sefun and calls directly
configure_object().

Change-Id: Ice6fef6da466e7612eb506fdc3110596465a2264
diff --git a/secure/master.c b/secure/master.c
index 35cc9aa..3d88928 100644
--- a/secure/master.c
+++ b/secure/master.c
@@ -66,7 +66,7 @@
 
   set_driver_hook(H_REGEXP_PACKAGE, RE_TRADITIONAL);
   
-  seteuid(ROOTID);
+  efun::configure_object(this_object(), OC_EUID, ROOTID);
   userinfo::create();
   LoadPLDenylists();
 
@@ -210,7 +210,7 @@
   string *files, *domains;
   int i;
 
-  seteuid(ROOTID);
+  efun::configure_object(this_object(), OC_EUID, ROOTID);
   ReloadBanishFile();
   ReloadDeputyFile();
   ReloadInsecureFile();
@@ -253,13 +253,7 @@
   // Datei und Besitzer ausgeben
   printf("%-50s%-15s",file,name);
 
-  // Euid kann nicht geaendert werden -> Meldung, fertig
-  if (!seteuid(name))
-  {
-    printf("\nEuid konnte nicht auf %s gesetzt werden\n"+
-             "Sie ist nun %s.\n",name,geteuid(TO));
-    return;
-  }
+  efun::configure_object(this_object(), OC_EUID, name);
 
   // Dann mal laden .. dabei Zeit messen
   zeit = apply(#'+,rusage()[0..1]);
@@ -279,7 +273,7 @@
   }
 
   // Noch EUID zuruecksetzen
-  seteuid(ROOTID);
+  efun::configure_object(this_object(), OC_EUID, ROOTID);
 
   return;
 }
diff --git a/secure/master/misc.c b/secure/master/misc.c
index a831d46..d8a1f39 100644
--- a/secure/master/misc.c
+++ b/secure/master/misc.c
@@ -15,6 +15,7 @@
 #include "/mail/post.h"
 #include "/sys/thing/language.h"
 #include "/sys/thing/description.h"
+#include "/sys/configuration.h"
 
 // Fuer CIDR-Notatio im sbanish
 #include "/secure/master/cidr.c"
@@ -592,9 +593,9 @@
   }
   active=interactive(who);
   printf("OK, renewing %O\n",who);
-  seteuid(geteuid(who));
+  efun::configure_object(this_object(), OC_EUID, geteuid(who));
   err=catch(newob=clone_object(query_player_object(getuid(who))); publish);
-  seteuid(getuid(TO));
+  efun::configure_object(this_object(), OC_EUID, getuid(TO));
   if (err)
   {
     printf("%O\n",err);