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129 lines
3.3 KiB
C
129 lines
3.3 KiB
C
/* $OpenLDAP$ */
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/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
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*
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* Copyright 2004-2020 The OpenLDAP Foundation.
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* Portions Copyright 2004 Hewlett-Packard Company.
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* Portions Copyright 2004 Howard Chu, Symas Corp.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted only as authorized by the OpenLDAP
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* Public License.
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*
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* A copy of this license is available in the file LICENSE in the
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* top-level directory of the distribution or, alternatively, at
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* <http://www.OpenLDAP.org/license.html>.
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*/
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/* ACKNOWLEDGEMENTS:
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* This work was developed by Howard Chu for inclusion in
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* OpenLDAP Software, based on prior work by Neil Dunbar (HP).
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* This work was sponsored by the Hewlett-Packard Company.
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*/
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#include "portable.h"
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#include "ldap-int.h"
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#ifdef LDAP_CONTROL_X_ACCOUNT_USABILITY
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int
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ldap_create_accountusability_control( LDAP *ld,
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LDAPControl **ctrlp )
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{
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assert( ld != NULL );
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assert( LDAP_VALID( ld ) );
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assert( ctrlp != NULL );
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ld->ld_errno = ldap_control_create( LDAP_CONTROL_X_ACCOUNT_USABILITY,
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0, NULL, 0, ctrlp );
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return ld->ld_errno;
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}
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int
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ldap_parse_accountusability_control(
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LDAP *ld,
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LDAPControl *ctrl,
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int *availablep,
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LDAPAccountUsability *usabilityp )
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{
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BerElement *ber;
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int available = 0;
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ber_tag_t tag;
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ber_len_t berLen;
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char *last;
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assert( ld != NULL );
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assert( LDAP_VALID( ld ) );
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assert( ctrl != NULL );
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if ( !ctrl->ldctl_value.bv_val ) {
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ld->ld_errno = LDAP_DECODING_ERROR;
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return(ld->ld_errno);
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}
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/* Create a BerElement from the berval returned in the control. */
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ber = ber_init(&ctrl->ldctl_value);
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if (ber == NULL) {
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ld->ld_errno = LDAP_NO_MEMORY;
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return(ld->ld_errno);
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}
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tag = ber_peek_tag( ber, &berLen );
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if ( tag == LDAP_TAG_X_ACCOUNT_USABILITY_AVAILABLE ) {
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available = 1;
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if ( usabilityp != NULL ) {
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if (ber_get_int( ber, &usabilityp->seconds_remaining ) == LBER_DEFAULT) goto exit;
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}
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} else if ( tag == LDAP_TAG_X_ACCOUNT_USABILITY_NOT_AVAILABLE ) {
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available = 0;
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LDAPAccountUsabilityMoreInfo more_info = { 0, 0, 0, -1, -1 };
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ber_skip_tag( ber, &berLen );
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while ( (tag = ber_peek_tag( ber, &berLen )) != LBER_DEFAULT ) {
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switch (tag) {
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case LDAP_TAG_X_ACCOUNT_USABILITY_INACTIVE:
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if (ber_get_boolean( ber, &more_info.inactive ) == LBER_DEFAULT) goto exit;
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break;
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case LDAP_TAG_X_ACCOUNT_USABILITY_RESET:
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if (ber_get_boolean( ber, &more_info.reset ) == LBER_DEFAULT) goto exit;
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break;
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case LDAP_TAG_X_ACCOUNT_USABILITY_EXPIRED:
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if (ber_get_boolean( ber, &more_info.expired ) == LBER_DEFAULT) goto exit;
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break;
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case LDAP_TAG_X_ACCOUNT_USABILITY_REMAINING_GRACE:
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if (ber_get_int( ber, &more_info.remaining_grace ) == LBER_DEFAULT) goto exit;
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break;
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case LDAP_TAG_X_ACCOUNT_USABILITY_UNTIL_UNLOCK:
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if (ber_get_int( ber, &more_info.seconds_before_unlock ) == LBER_DEFAULT) goto exit;
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break;
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default:
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goto exit;
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}
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}
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if ( usabilityp != NULL ) {
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usabilityp->more_info = more_info;
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}
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} else {
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goto exit;
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}
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if ( availablep != NULL ) {
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*availablep = available;
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}
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ber_free(ber, 1);
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ld->ld_errno = LDAP_SUCCESS;
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return(ld->ld_errno);
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exit:
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ber_free(ber, 1);
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ld->ld_errno = LDAP_DECODING_ERROR;
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return(ld->ld_errno);
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}
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#endif /* LDAP_CONTROL_X_ACCOUNT_USABILITY */
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