/*-
 * Copyright (c) 2002-2003 Networks Associates Technology, Inc.
 * All rights reserved.
 *
 * This software was developed for the FreeBSD Project by ThinkSec AS and
 * Network Associates Laboratories, the Security Research Division of
 * Network Associates, Inc.  under DARPA/SPAWAR contract N66001-01-C-8035
 * ("CBOSS"), as part of the DARPA CHATS research program.
 *
 * 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.
 * 3. The name of the author may not be used to endorse or promote
 *    products derived from this software without specific prior written
 *    permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
 *
 * $P4: //depot/projects/openpam/lib/openpam_static.c#6 $
 */

#include <string.h>

#include <security/pam_appl.h>

#include "openpam_impl.h"

#ifdef OPENPAM_STATIC_MODULES

#if defined(__FreeBSD__)
SET_DECLARE(_openpam_static_modules, pam_module_t);
#elif defined(__NetBSD__)
__link_set_decl(_openpam_static_modules, pam_module_t);
#endif

/*
 * OpenPAM internal
 *
 * Locate a statically linked module
 */

pam_module_t *
openpam_static(const char *path)
{
#if defined(__FreeBSD__)
	pam_module_t **module;

	SET_FOREACH(module, _openpam_static_modules) {
		if (strcmp((*module)->path, path) == 0)
			return (*module);
	}
#elif defined(__NetBSD__)
	pam_module_t * const *module;

	__link_set_foreach(module, _openpam_static_modules) {
		if (strcmp((*module)->path, path) == 0)
			return (*module);
	}
#endif
	return (NULL);
}

#endif /* OPENPAM_STATIC_MODULES */

/*
 * NOPARSE
 */