--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/daemon/state.cc	Wed Jan 16 22:39:43 2008 +0100
@@ -0,0 +1,37 @@
+// Copyright (C) 1999,2000 Bruce Guenter <bruceg@em.ca>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+#include <unistd.h>
+#include "state.h"
+
+saved_state::saved_state(const pwentry* pw)
+  : domain(*pw), oldconfig(config)
+{
+  status = !setgid(pw->gid) &&
+    !setuid(pw->uid) &&
+    !chdir(pw->home.c_str());
+  if(ok())
+    config = &domain.config;
+}
+
+saved_state::~saved_state()
+{
+  if(ok()) {
+    config = oldconfig;
+  }
+}
+
+saved_state* state = 0;