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111 lines
3.0 KiB
C
111 lines
3.0 KiB
C
/* suffixmassage.c - massages ldap backend dns */
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/* $OpenLDAP$ */
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/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
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*
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* Copyright 2003-2020 The OpenLDAP Foundation.
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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 initially developed by the Howard Chu for inclusion
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* in OpenLDAP Software and subsequently enhanced by Pierangelo
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* Masarati.
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*/
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/* This is an altered version */
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/*
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* Copyright 1999, Howard Chu, All rights reserved. <hyc@highlandsun.com>
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* Copyright 2000, Pierangelo Masarati, All rights reserved. <ando@sys-net.it>
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*
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* Module back-ldap, originally developed by Howard Chu
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*
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* has been modified by Pierangelo Masarati. The original copyright
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* notice has been maintained.
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*
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* Permission is granted to anyone to use this software for any purpose
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* on any computer system, and to alter it and redistribute it, subject
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* to the following restrictions:
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*
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* 1. The author is not responsible for the consequences of use of this
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* software, no matter how awful, even if they arise from flaws in it.
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*
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* 2. The origin of this software must not be misrepresented, either by
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* explicit claim or by omission. Since few users ever read sources,
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* credits should appear in the documentation.
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*
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* 3. Altered versions must be plainly marked as such, and must not be
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* misrepresented as being the original software. Since few users
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* ever read sources, credits should appear in the documentation.
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*
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* 4. This notice may not be removed or altered.
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*/
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#include "portable.h"
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#include <stdio.h>
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#include <ac/string.h>
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#include <ac/socket.h>
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#include "slap.h"
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#include "../back-ldap/back-ldap.h"
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#include "back-meta.h"
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int
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ldap_back_dn_massage(
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dncookie *dc,
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struct berval *dn,
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struct berval *res )
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{
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int rc = 0;
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static char *dmy = "";
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switch ( rewrite_session( dc->target->mt_rwmap.rwm_rw, dc->ctx,
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( dn->bv_val ? dn->bv_val : dmy ),
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dc->conn, &res->bv_val ) )
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{
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case REWRITE_REGEXEC_OK:
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if ( res->bv_val != NULL ) {
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res->bv_len = strlen( res->bv_val );
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} else {
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*res = *dn;
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}
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Debug( LDAP_DEBUG_ARGS,
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"[rw] %s: \"%s\" -> \"%s\"\n",
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dc->ctx,
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BER_BVISNULL( dn ) ? "" : dn->bv_val,
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BER_BVISNULL( res ) ? "" : res->bv_val );
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rc = LDAP_SUCCESS;
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break;
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case REWRITE_REGEXEC_UNWILLING:
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if ( dc->rs ) {
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dc->rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
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dc->rs->sr_text = "Operation not allowed";
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}
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rc = LDAP_UNWILLING_TO_PERFORM;
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break;
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case REWRITE_REGEXEC_ERR:
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if ( dc->rs ) {
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dc->rs->sr_err = LDAP_OTHER;
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dc->rs->sr_text = "Rewrite error";
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}
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rc = LDAP_OTHER;
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break;
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}
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if ( res->bv_val == dmy ) {
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BER_BVZERO( res );
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}
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return rc;
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}
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