source: vendor/3.5.2/examples/auth/auth_skel.c

/* 
   Unix SMB/CIFS implementation.
   Password and authentication handling
   Copyright (C) Andrew Bartlett              2001
   Copyright (C) Jelmer Vernooij                          2003
   
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.
   
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   
   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "includes.h"

#undef DBGC_CLASS
#define DBGC_CLASS DBGC_AUTH

static NTSTATUS check_skel_security(const struct auth_context *auth_context,
                                         void *my_private_data, 
                                         TALLOC_CTX *mem_ctx,
                                         const auth_usersupplied_info *user_info, 
                                         auth_serversupplied_info **server_info)
{
        if (!user_info || !auth_context) {
                return NT_STATUS_LOGON_FAILURE;
        }

        /* Insert your authentication checking code here, 
         * and return NT_STATUS_OK if authentication succeeds */

        /* For now, just refuse all connections */
        return NT_STATUS_LOGON_FAILURE;
}

/* module initialisation */
NTSTATUS auth_init_skel(struct auth_context *auth_context, const char *param, auth_methods **auth_method) 
{
        if (!make_auth_methods(auth_context, auth_method)) {
                return NT_STATUS_NO_MEMORY;
        }

        (*auth_method)->auth = check_skel_security;
        (*auth_method)->name = "skel";
        return NT_STATUS_OK;
}

NTSTATUS init_module(void)
{
        return smb_register_auth(AUTH_INTERFACE_VERSION, "skel", auth_init_skel);
}