diff -r 000000000000 -r 6f7a81934006 lib/courier-authlib/authmodfail.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/courier-authlib/authmodfail.c	Wed Jan 16 22:39:43 2008 +0100
@@ -0,0 +1,52 @@
+/*
+** Copyright 1998 - 1999 Double Precision, Inc.  See COPYING for
+** distribution information.
+*/
+
+#include	"auth.h"
+#include	"authmod.h"
+#include	<stdio.h>
+#include	<string.h>
+#include	<stdlib.h>
+#include	<signal.h>
+#if	HAVE_UNISTD_H
+#include	<unistd.h>
+#endif
+
+static const char rcsid[]="$Id: authmodfail.c,v 1.1 2000/04/13 17:55:05 bruce Exp $";
+
+void	authmod_fail_completely()
+{
+char	**argv;
+int	argc, n;
+const char *p=getenv("AUTHARGC");
+char	buf[20];
+
+	if (!p || sscanf(p, "%d", &argc) <= 0 || argc <= 0)
+	{
+		write(2, "AUTHFAILURE\n", 12);
+		authexit(1);
+	}
+
+	if ((argv=(char **)malloc((argc+1)*sizeof(char *))) == 0)
+	{
+		perror("malloc");
+		authexit(1);
+	}
+
+	for (n=0; n<argc; n++)
+	{
+		sprintf(buf, "AUTHARGV%d", n);
+		if ((argv[n]=getenv(buf)) == 0)
+			authexit(1);
+	}
+	argv[n]=0;
+
+	p=getenv("AUTHUSER");
+	if (!p)
+		authexit(1);
+
+	execv(p, argv);
+	perror(p);
+	authexit(1);
+}