/*

 * src/clients/ksu/pam.h

 *

 * Copyright 2007,2009,2010 Red Hat, Inc.

 *

 * All Rights Reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions are met:

 *

 *  Redistributions of source code must retain the above copyright notice, this

 *  list of conditions and the following disclaimer.

 *

 *  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.

 *

 *  Neither the name of Red Hat, Inc. nor the names of its contributors may be

 *  used to endorse or promote products derived from this software without

 *  specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR CONTRIBUTORS 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.

 * 

 * Convenience wrappers for using PAM.

 */

#include <krb5.h>

#ifdef HAVE_SECURITY_PAM_APPL_H

#include <security/pam_appl.h>

#endif

#define USE_PAM_CONFIGURATION_KEYWORD "use_pam"

#ifdef USE_PAM

int appl_pam_enabled(krb5_context context, const char *section);

int appl_pam_acct_mgmt(const char *service, int interactive,

		       const char *local_username,

		       const char *non_interactive_password,

		       const char *hostname,

		       const char *ruser,

		       const char *tty);

int appl_pam_requires_chauthtok(void);

int appl_pam_session_open(void);

int appl_pam_setenv(void);

int appl_pam_cred_init(void);

void appl_pam_cleanup(void);

#endif