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/*-
* Copyright 1998 Juniper Networks, 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:
* 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 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.
*
* $FreeBSD$
*/
#ifndef PAM_MOD_MISC_H
#define PAM_MOD_MISC_H
#include <sys/cdefs.h>
/* Standard options
*/
enum opt { PAM_OPT_DEBUG, PAM_OPT_NO_WARN, PAM_OPT_ECHO_PASS,
PAM_OPT_USE_FIRST_PASS, PAM_OPT_TRY_FIRST_PASS, PAM_OPT_USE_MAPPED_PASS,
PAM_OPT_TRY_MAPPED_PASS, PAM_OPT_EXPOSE_ACCOUNT,
PAM_OPT_STD_MAX /* XXX */ };
#define PAM_MAX_OPTIONS 32
struct opttab {
const char *name;
int value;
};
struct options {
struct {
const char *name;
int bool;
char *arg;
} opt[PAM_MAX_OPTIONS];
};
__BEGIN_DECLS
int pam_get_pass(pam_handle_t *, const char **, const char *, struct options *);
int pam_prompt(pam_handle_t *, int, const char *, char **);
void pam_std_option(struct options *, struct opttab *, int, const char **);
int pam_test_option(struct options *, enum opt, char **);
void pam_set_option(struct options *, enum opt);
void pam_clear_option(struct options *, enum opt);
void _pam_log(struct options *, const char *, const char *, const char *, ...);
void _pam_log_retval(struct options *, const char *, const char *, int);
void _pam_verbose_error(pam_handle_t *, struct options *, const char *,
const char *, const char *, ...);
__END_DECLS
#define PAM_LOG(args...) \
_pam_log(&options, __FILE__, __FUNCTION__, ##args)
#define PAM_RETURN(arg) \
do { \
_pam_log_retval(&options, __FILE__, __FUNCTION__, arg); \
return arg; \
} while (0)
#define PAM_VERBOSE_ERROR(args...) \
_pam_verbose_error(pamh, &options, __FILE__, __FUNCTION__, ##args)
#endif
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