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/*
* Copyright (c) 2000. Leon Breedt, Copyright (c) 2002 David D.W. Downey
* Adapted FreeBSD version
*/
/*-
* 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: src/lib/libpam/libpam/pam_std_option.c,v 1.1.1.1 1998/11/18 01:44:37 jdp Exp $
*/
/* $Id: pam_std_option.c,v 1.2 2000/06/25 10:01:41 ljb Exp $ */
#include <security/pam_modules.h>
#include <string.h>
#include "pam_mod_misc.h"
/*
* If the given name is a standard option, set the corresponding flag in
* the options word and return 0. Else return -1.
*/
int
pam_std_option(struct module_options *options, const char *name)
{
struct opttab {
const char *name;
int value;
};
static struct opttab std_options[] = {
{ "debug", PAM_OPT_DEBUG },
{ "no_warn", PAM_OPT_NO_WARN },
{ "authtok", PAM_OPT_USE_FIRST_PASS },
{ "use_authtok", PAM_OPT_USE_FIRST_PASS },
{ "use_first_pass", PAM_OPT_USE_FIRST_PASS },
{ "try_first_pass", PAM_OPT_TRY_FIRST_PASS },
{ "use_mapped_pass",PAM_OPT_USE_MAPPED_PASS },
{ "echo_pass", PAM_OPT_ECHO_PASS },
{ NULL, 0 }
};
struct opttab *p;
for (p = std_options; p->name != NULL; p++) {
if (strcmp(name, p->name) == 0) {
options->std_flags |= p->value;
return 0;
}
}
return -1;
}
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