--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/daemon/check.cc	Wed Jan 16 22:39:43 2008 +0100
@@ -0,0 +1,48 @@
+// 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 <config.h>
+#include "daemon.h"
+#include "misc/itoa.h"
+
+CMD(check)
+  // Usage: check username-virtname password
+  // Result: None
+{
+  mystring fulluser = args[0];
+  mystring password = args[1];
+  args[1] = LOG_PASSWORD;
+  logcommand(args);
+
+  mystring virtname;
+  pwentry* basepw;
+  if(!lookup_baseuser(fulluser, basepw, virtname))
+    RETURN(err, "Invalid or unknown base user or domain");
+  if(!virtname) {
+    if(basepw->authenticate(password))
+      RETURN(ok, "");
+  }
+  else {
+    state = new saved_state(basepw);
+    vpwentry* virtpw = state->domain.lookup(virtname, false);
+    if(!virtpw)
+      RETURN(err, "Invalid or unknown virtual user");
+    if(virtpw->authenticate(password))
+      RETURN(ok, "");
+  }
+  RETURN(err, "Invalid or incorrect password");
+}
+