/*
 * Copyright (c) 2008 Simon Wilkinson. All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include <gssapi/gssapi_krb5.h>

#include "gssmodule.h"

static PyObject *
ccacheName(PyObject *self, PyObject *args) {
    const char *old;
    char *new = NULL;
    OM_uint32 major, minor;

    if (!PyArg_ParseTuple(args, "|s", &new))
	return NULL;

    major = gss_krb5_ccache_name(&minor, new, &old);
    if (GSS_ERROR(major))
        return raiseGssError(major, minor);

    return Py_BuildValue("s", old);
}

static PyMethodDef gsskrb5Methods[] = {
    { "ccacheName", ccacheName, METH_VARARGS,
	"old = gsskrb5.ccacheName(new)\n\n"
	"    old is the current name of the credentials cache\n"
	"    new is optionally the cache to use from now on\n" }
};

void
initgsskrb5(void)
{
    PyObject *m;

    m = Py_InitModule3("gsskrb5", gsskrb5Methods,
		       "Kerberos v5 specific GSSAPI methods.");
  
    import_gss();
}