1 /* Unix NT password database implementation, version 0.7.5.
3 * This program is free software; you can redistribute it and/or modify it under
4 * the terms of the GNU General Public License as published by the Free
5 * Software Foundation; either version 2 of the License, or (at your option)
8 * This program is distributed in the hope that it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
13 * You should have received a copy of the GNU General Public License along with
14 * this program; if not, write to the Free Software Foundation, Inc., 675
15 * Mass Ave, Cambridge, MA 02139, USA.
18 /* indicate the following groups are defined */
25 /* This is only used in the Sun implementation. */
26 #include <security/pam_appl.h>
30 #include <security/pam_modules.h>
37 * pam_sm_acct_mgmt() verifies whether or not the account is disabled.
41 int pam_sm_acct_mgmt( pam_handle_t *pamh, int flags,
42 int argc, const char **argv )
49 struct smb_passwd *smb_pwent = NULL;
51 extern BOOL in_client;
53 /* Samba initialization. */
54 setup_logging( "pam_smbpass", False );
58 ctrl = set_ctrl( flags, argc, argv );
60 /* get the username */
62 retval = pam_get_user( pamh, &name, "Username: " );
63 if (retval != PAM_SUCCESS) {
64 if (on( SMB_DEBUG, ctrl )) {
65 _log_err( LOG_DEBUG, "acct: could not identify user" );
69 if (on( SMB_DEBUG, ctrl )) {
70 _log_err( LOG_DEBUG, "acct: username [%s] obtained", name );
73 if (!initialize_password_db()) {
74 _log_err( LOG_ALERT, "Cannot access samba password database" );
75 return PAM_AUTHINFO_UNAVAIL;
78 /* Get the user's record. */
79 smb_pwent = getsmbpwnam( name );
82 return PAM_USER_UNKNOWN;
84 if (smb_pwent->acct_ctrl & ACB_DISABLED) {
85 if (on( SMB_DEBUG, ctrl )) {
87 , "acct: account %s is administratively disabled", name );
89 make_remark( pamh, ctrl, PAM_ERROR_MSG
90 , "Your account has been disabled; "
91 "please see your system administrator." );
93 return PAM_ACCT_EXPIRED;
96 /* TODO: support for expired passwords. */
101 /* static module data */
103 struct pam_module _pam_smbpass_acct_modstruct = {