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118 lines
2.4 KiB
118 lines
2.4 KiB
/**
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* xrdp: A Remote Desktop Protocol server.
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*
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* Copyright (C) Jay Sorg 2004-2013
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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*
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* @file verify_user_pam_userpass.c
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* @brief Authenticate user using pam_userpass module
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* @author Jay Sorg
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*
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*/
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#if defined(HAVE_CONFIG_H)
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#include <config_ac.h>
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#endif
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#include "arch.h"
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#include "os_calls.h"
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#include <security/pam_userpass.h>
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#define SERVICE "xrdp"
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/******************************************************************************/
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/* returns boolean */
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int
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auth_userpass(const char *user, const char *pass, int *errorcode)
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{
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pam_handle_t *pamh;
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pam_userpass_t userpass;
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struct pam_conv conv = {pam_userpass_conv, &userpass};
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const void *template1;
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int status;
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userpass.user = user;
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userpass.pass = pass;
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if (pam_start(SERVICE, user, &conv, &pamh) != PAM_SUCCESS)
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{
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return 0;
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}
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status = pam_authenticate(pamh, 0);
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if (status != PAM_SUCCESS)
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{
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pam_end(pamh, status);
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return 0;
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}
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status = pam_acct_mgmt(pamh, 0);
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if (status != PAM_SUCCESS)
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{
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pam_end(pamh, status);
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return 0;
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}
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status = pam_get_item(pamh, PAM_USER, &template1);
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if (status != PAM_SUCCESS)
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{
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pam_end(pamh, status);
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return 0;
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}
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if (pam_end(pamh, PAM_SUCCESS) != PAM_SUCCESS)
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{
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return 0;
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}
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return 1;
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}
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/******************************************************************************/
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/* returns error */
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int
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auth_start_session(long in_val, int in_display)
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{
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return 0;
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}
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/******************************************************************************/
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/* returns error */
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int
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auth_stop_session(long in_val)
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{
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return 0;
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}
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/******************************************************************************/
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int
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auth_end(long in_val)
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{
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return 0;
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}
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/******************************************************************************/
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int
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auth_set_env(long in_val)
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{
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return 0;
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}
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