/* $OpenLDAP$ */
-/*
- * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
- */
-/*
- * Copyright (c) 1995 Regents of the University of Michigan.
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2012 The OpenLDAP Foundation.
* All rights reserved.
*
- * Redistribution and use in source and binary forms are permitted
- * provided that this notice is preserved and that due credit is given
- * to the University of Michigan at Ann Arbor. The name of the University
- * may not be used to endorse or promote products derived from this
- * software without specific prior written permission. This software
- * is provided ``as is'' without express or implied warranty.
- */
-
-/*
- * LDAP v3 newSuperior support.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
*
- * Copyright 1999, Juan C. Gomez, All rights reserved.
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+/* Portions Copyright 1999, Juan C. Gomez, All rights reserved.
* This software is not subject to any license of Silicon Graphics
* Inc. or Purdue University.
*
* Redistribution and use in source and binary forms are permitted
* without restriction or fee of any kind as long as this notice
* is preserved.
+ */
+/* Portions Copyright (c) 1995 Regents of the University of Michigan.
+ * All rights reserved.
*
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
*/
#include "portable.h"
#include <ac/socket.h>
#include <ac/string.h>
-#include "ldap_pvt.h"
#include "slap.h"
int
do_modrdn(
- Connection *conn,
- Operation *op
+ Operation *op,
+ SlapReply *rs
)
{
- char *dn, *ndn = NULL, *newrdn;
+ struct berval dn = BER_BVNULL;
+ struct berval newrdn = BER_BVNULL;
+ struct berval newSuperior = BER_BVNULL;
ber_int_t deloldrdn;
- Backend *be;
- /* Vars for LDAP v3 newSuperior support */
- char *newSuperior = NULL;
- char *nnewSuperior = NULL;
- Backend *newSuperior_be = NULL;
- ber_len_t length;
- int rc;
- char *text;
- Debug( LDAP_DEBUG_TRACE, "do_modrdn\n", 0, 0, 0 );
+ struct berval pnewSuperior = BER_BVNULL;
+ struct berval nnewSuperior = BER_BVNULL;
+
+ ber_len_t length;
+
+ Debug( LDAP_DEBUG_TRACE, "%s do_modrdn\n",
+ op->o_log_prefix, 0, 0 );
/*
* Parse the modrdn request. It looks like this:
*
* }
*/
- if ( ber_scanf( op->o_ber, "{aab", &dn, &newrdn, &deloldrdn )
- == LBER_ERROR ) {
- Debug( LDAP_DEBUG_ANY, "ber_scanf failed\n", 0, 0, 0 );
- send_ldap_disconnect( conn, op,
- LDAP_PROTOCOL_ERROR, "decoding error" );
+ if ( ber_scanf( op->o_ber, "{mmb", &dn, &newrdn, &deloldrdn )
+ == LBER_ERROR )
+ {
+ Debug( LDAP_DEBUG_ANY, "%s do_modrdn: ber_scanf failed\n",
+ op->o_log_prefix, 0, 0 );
+ send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding error" );
return SLAPD_DISCONNECT;
}
if ( ber_peek_tag( op->o_ber, &length ) == LDAP_TAG_NEWSUPERIOR ) {
if ( op->o_protocol < LDAP_VERSION3 ) {
- /* Conection record indicates v2 but field
+ /* Connection record indicates v2 but field
* newSuperior is present: report error.
*/
Debug( LDAP_DEBUG_ANY,
- "modrdn(v2): invalid field newSuperior!\n",
- 0, 0, 0 );
- send_ldap_disconnect( conn, op,
+ "%s do_modrdn: newSuperior requires LDAPv3\n",
+ op->o_log_prefix, 0, 0 );
+
+ send_ldap_discon( op, rs,
LDAP_PROTOCOL_ERROR, "newSuperior requires LDAPv3" );
- rc = SLAPD_DISCONNECT;
+ rs->sr_err = SLAPD_DISCONNECT;
goto cleanup;
}
- if ( ber_scanf( op->o_ber, "a", &newSuperior )
+ if ( ber_scanf( op->o_ber, "m", &newSuperior )
== LBER_ERROR ) {
- Debug( LDAP_DEBUG_ANY, "ber_scanf(\"a\") failed\n",
- 0, 0, 0 );
- send_ldap_disconnect( conn, op,
- LDAP_PROTOCOL_ERROR, "decoding error" );
- rc = SLAPD_DISCONNECT;
- goto cleanup;
- }
+ Debug( LDAP_DEBUG_ANY, "%s do_modrdn: ber_scanf(\"m\") failed\n",
+ op->o_log_prefix, 0, 0 );
- nnewSuperior = ch_strdup( newSuperior );
-
- if( dn_normalize( nnewSuperior ) == NULL ) {
- Debug( LDAP_DEBUG_ANY, "do_modrdn: invalid new superior (%s)\n",
- newSuperior, 0, 0 );
- send_ldap_result( conn, op, rc = LDAP_INVALID_DN_SYNTAX, NULL,
- "invalid new superior DN", NULL, NULL );
+ send_ldap_discon( op, rs,
+ LDAP_PROTOCOL_ERROR, "decoding error" );
+ rs->sr_err = SLAPD_DISCONNECT;
goto cleanup;
}
-
+ op->orr_newSup = &pnewSuperior;
+ op->orr_nnewSup = &nnewSuperior;
}
Debug( LDAP_DEBUG_ARGS,
"do_modrdn: dn (%s) newrdn (%s) newsuperior (%s)\n",
- dn, newrdn,
- newSuperior != NULL ? newSuperior : "" );
+ dn.bv_val, newrdn.bv_val,
+ newSuperior.bv_len ? newSuperior.bv_val : "" );
if ( ber_scanf( op->o_ber, /*{*/ "}") == LBER_ERROR ) {
- Debug( LDAP_DEBUG_ANY, "do_modrdn: ber_scanf failed\n", 0, 0, 0 );
- send_ldap_disconnect( conn, op,
- LDAP_PROTOCOL_ERROR, "decoding error" );
- rc = SLAPD_DISCONNECT;
+ Debug( LDAP_DEBUG_ANY, "%s do_modrdn: ber_scanf failed\n",
+ op->o_log_prefix, 0, 0 );
+ send_ldap_discon( op, rs,
+ LDAP_PROTOCOL_ERROR, "decoding error" );
+ rs->sr_err = SLAPD_DISCONNECT;
goto cleanup;
}
- if( (rc = get_ctrls( conn, op, 1 )) != LDAP_SUCCESS ) {
- Debug( LDAP_DEBUG_ANY, "do_modrdn: get_ctrls failed\n", 0, 0, 0 );
- /* get_ctrls has sent results. Now clean up. */
+ if( get_ctrls( op, rs, 1 ) != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_ANY, "%s do_modrdn: get_ctrls failed\n",
+ op->o_log_prefix, 0, 0 );
+ /* get_ctrls has sent results. Now clean up. */
goto cleanup;
}
- ndn = ch_strdup( dn );
+ rs->sr_err = dnPrettyNormal( NULL, &dn, &op->o_req_dn, &op->o_req_ndn, op->o_tmpmemctx );
+ if( rs->sr_err != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_ANY, "%s do_modrdn: invalid dn (%s)\n",
+ op->o_log_prefix, dn.bv_val, 0 );
+ send_ldap_error( op, rs, LDAP_INVALID_DN_SYNTAX, "invalid DN" );
+ goto cleanup;
+ }
+
+ /* FIXME: should have/use rdnPretty / rdnNormalize routines */
- if( dn_normalize( ndn ) == NULL ) {
- Debug( LDAP_DEBUG_ANY, "do_modrdn: invalid dn (%s)\n", dn, 0, 0 );
- send_ldap_result( conn, op, rc = LDAP_INVALID_DN_SYNTAX, NULL,
- "invalid DN", NULL, NULL );
+ rs->sr_err = dnPrettyNormal( NULL, &newrdn, &op->orr_newrdn, &op->orr_nnewrdn, op->o_tmpmemctx );
+ if( rs->sr_err != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_ANY, "%s do_modrdn: invalid newrdn (%s)\n",
+ op->o_log_prefix, newrdn.bv_val, 0 );
+ send_ldap_error( op, rs, LDAP_INVALID_DN_SYNTAX, "invalid new RDN" );
goto cleanup;
}
- if( !rdn_validate( newrdn ) ) {
- Debug( LDAP_DEBUG_ANY, "do_modrdn: invalid rdn (%s)\n", newrdn, 0, 0 );
- send_ldap_result( conn, op, rc = LDAP_INVALID_DN_SYNTAX, NULL,
- "invalid RDN", NULL, NULL );
+ if( rdn_validate( &op->orr_newrdn ) != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_ANY, "%s do_modrdn: invalid rdn (%s)\n",
+ op->o_log_prefix, op->orr_newrdn.bv_val, 0 );
+ send_ldap_error( op, rs, LDAP_INVALID_DN_SYNTAX, "invalid new RDN" );
goto cleanup;
}
- Statslog( LDAP_DEBUG_STATS, "conn=%ld op=%d MODRDN dn=\"%s\"\n",
- op->o_connid, op->o_opid, dn, 0, 0 );
+ if( op->orr_newSup ) {
+ rs->sr_err = dnPrettyNormal( NULL, &newSuperior, &pnewSuperior,
+ &nnewSuperior, op->o_tmpmemctx );
+ if( rs->sr_err != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_ANY,
+ "%s do_modrdn: invalid newSuperior (%s)\n",
+ op->o_log_prefix, newSuperior.bv_val, 0 );
+ send_ldap_error( op, rs, LDAP_INVALID_DN_SYNTAX, "invalid newSuperior" );
+ goto cleanup;
+ }
+ }
- /*
- * We could be serving multiple database backends. Select the
- * appropriate one, or send a referral to our "referral server"
- * if we don't hold it.
- */
+ Statslog( LDAP_DEBUG_STATS, "%s MODRDN dn=\"%s\"\n",
+ op->o_log_prefix, op->o_req_dn.bv_val, 0, 0, 0 );
+
+ op->orr_deleteoldrdn = deloldrdn;
+ op->orr_modlist = NULL;
- if ( (be = select_backend( ndn )) == NULL ) {
- send_ldap_result( conn, op, rc = LDAP_REFERRAL,
- NULL, NULL, default_referral, NULL );
+ /* prepare modlist of modifications from old/new RDN */
+ rs->sr_err = slap_modrdn2mods( op, rs );
+ if ( rs->sr_err != LDAP_SUCCESS ) {
+ send_ldap_result( op, rs );
goto cleanup;
}
- /* make sure this backend recongizes critical controls */
- rc = backend_check_controls( be, conn, op, &text ) ;
+ op->o_bd = frontendDB;
+ rs->sr_err = frontendDB->be_modrdn( op, rs );
- if( rc != LDAP_SUCCESS ) {
- send_ldap_result( conn, op, rc,
- NULL, text, NULL, NULL );
+#ifdef LDAP_X_TXN
+ if( rs->sr_err == LDAP_X_TXN_SPECIFY_OKAY ) {
+ /* skip cleanup */
+ }
+#endif
+
+cleanup:
+ op->o_tmpfree( op->o_req_dn.bv_val, op->o_tmpmemctx );
+ op->o_tmpfree( op->o_req_ndn.bv_val, op->o_tmpmemctx );
+
+ op->o_tmpfree( op->orr_newrdn.bv_val, op->o_tmpmemctx );
+ op->o_tmpfree( op->orr_nnewrdn.bv_val, op->o_tmpmemctx );
+
+ if ( op->orr_modlist != NULL )
+ slap_mods_free( op->orr_modlist, 1 );
+
+ if ( !BER_BVISNULL( &pnewSuperior ) ) {
+ op->o_tmpfree( pnewSuperior.bv_val, op->o_tmpmemctx );
+ }
+ if ( !BER_BVISNULL( &nnewSuperior ) ) {
+ op->o_tmpfree( nnewSuperior.bv_val, op->o_tmpmemctx );
+ }
+
+ return rs->sr_err;
+}
+
+int
+fe_op_modrdn( Operation *op, SlapReply *rs )
+{
+ struct berval dest_ndn = BER_BVNULL, dest_pndn, pdn = BER_BVNULL;
+ BackendDB *op_be, *bd = op->o_bd;
+ ber_slen_t diff;
+
+ if( op->o_req_ndn.bv_len == 0 ) {
+ Debug( LDAP_DEBUG_ANY, "%s do_modrdn: root dse!\n",
+ op->o_log_prefix, 0, 0 );
+ send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
+ "cannot rename the root DSE" );
+ goto cleanup;
+
+ } else if ( bvmatch( &op->o_req_ndn, &frontendDB->be_schemandn ) ) {
+ Debug( LDAP_DEBUG_ANY, "%s do_modrdn: subschema subentry: %s (%ld)\n",
+ op->o_log_prefix, frontendDB->be_schemandn.bv_val, (long)frontendDB->be_schemandn.bv_len );
+
+ send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
+ "cannot rename subschema subentry" );
goto cleanup;
}
- if ( global_readonly || be->be_readonly ) {
- Debug( LDAP_DEBUG_ANY, "do_modrdn: database is read-only\n",
- 0, 0, 0 );
- send_ldap_result( conn, op, rc = LDAP_UNWILLING_TO_PERFORM,
- NULL, "database is read-only", NULL, NULL );
+ if( op->orr_nnewSup ) {
+ dest_pndn = *op->orr_nnewSup;
+ } else {
+ dnParent( &op->o_req_ndn, &dest_pndn );
+ }
+ build_new_dn( &dest_ndn, &dest_pndn, &op->orr_nnewrdn, op->o_tmpmemctx );
+
+ diff = (ber_slen_t) dest_ndn.bv_len - (ber_slen_t) op->o_req_ndn.bv_len;
+ if ( diff > 0 ? dnIsSuffix( &dest_ndn, &op->o_req_ndn )
+ : diff < 0 && dnIsSuffix( &op->o_req_ndn, &dest_ndn ) )
+ {
+ send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
+ diff > 0 ? "cannot place an entry below itself"
+ : "cannot place an entry above itself" );
goto cleanup;
}
- /* Make sure that the entry being changed and the newSuperior are in
- * the same backend, otherwise we return an error.
+ /*
+ * We could be serving multiple database backends. Select the
+ * appropriate one, or send a referral to our "referral server"
+ * if we don't hold it.
*/
- if( newSuperior != NULL ) {
- newSuperior_be = select_backend( nnewSuperior );
-
- if ( newSuperior_be != be ) {
- /* newSuperior is in same backend */
- rc = LDAP_AFFECTS_MULTIPLE_DSAS;
+ op->o_bd = select_backend( &op->o_req_ndn, 1 );
+ if ( op->o_bd == NULL ) {
+ op->o_bd = bd;
+ rs->sr_ref = referral_rewrite( default_referral,
+ NULL, &op->o_req_dn, LDAP_SCOPE_DEFAULT );
+ if (!rs->sr_ref) rs->sr_ref = default_referral;
+
+ if ( rs->sr_ref != NULL ) {
+ rs->sr_err = LDAP_REFERRAL;
+ send_ldap_result( op, rs );
+
+ if (rs->sr_ref != default_referral) ber_bvarray_free( rs->sr_ref );
+ } else {
+ send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
+ "no global superior knowledge" );
+ }
+ goto cleanup;
+ }
- send_ldap_result( conn, op, rc,
- NULL, "cannot rename between DSAa", NULL, NULL );
+ /* If we've got a glued backend, check the real backend */
+ op_be = op->o_bd;
+ if ( SLAP_GLUE_INSTANCE( op->o_bd )) {
+ op->o_bd = select_backend( &op->o_req_ndn, 0 );
+ }
- goto cleanup;
- }
+ /* check restrictions */
+ if( backend_check_restrictions( op, rs, NULL ) != LDAP_SUCCESS ) {
+ send_ldap_result( op, rs );
+ goto cleanup;
+ }
- /* deref suffix alias if appropriate */
- nnewSuperior = suffix_alias( be, nnewSuperior );
+ /* check for referrals */
+ if ( backend_check_referrals( op, rs ) != LDAP_SUCCESS ) {
+ goto cleanup;
}
- /* deref suffix alias if appropriate */
- ndn = suffix_alias( be, ndn );
+ /* check that destination DN is in the same backend as source DN */
+ if ( select_backend( &dest_ndn, 0 ) != op->o_bd ) {
+ send_ldap_error( op, rs, LDAP_AFFECTS_MULTIPLE_DSAS,
+ "cannot rename between DSAs" );
+ goto cleanup;
+ }
/*
- * do the add if 1 && (2 || 3)
- * 1) there is an add function implemented in this backend;
+ * do the modrdn if 1 && (2 || 3)
+ * 1) there is a modrdn function implemented in this backend;
* 2) this backend is master for what it holds;
* 3) it's a replica and the dn supplied is the update_ndn.
*/
- if ( be->be_modrdn ) {
+ if ( op->o_bd->be_modrdn ) {
/* do the update here */
-#ifndef SLAPD_MULTIMASTER
- if ( be->be_update_ndn == NULL ||
- strcmp( be->be_update_ndn, op->o_ndn ) == 0 )
-#endif
+ int repl_user = be_isupdate( op );
+ if ( !SLAP_SINGLE_SHADOW(op->o_bd) || repl_user )
{
- if ( (*be->be_modrdn)( be, conn, op, dn, ndn, newrdn,
- deloldrdn, newSuperior ) == 0
-#ifdef SLAPD_MULTIMASTER
- && ( be->be_update_ndn == NULL ||
- strcmp( be->be_update_ndn, op->o_ndn ) )
-#endif
- ) {
- struct replog_moddn moddn;
- moddn.newrdn = newrdn;
- moddn.deloldrdn = deloldrdn;
- moddn.newsup = newSuperior;
-
- replog( be, op, dn, &moddn );
+ op->o_bd = op_be;
+ op->o_bd->be_modrdn( op, rs );
+
+ if ( op->o_bd->be_delete ) {
+ struct berval org_req_dn = BER_BVNULL;
+ struct berval org_req_ndn = BER_BVNULL;
+ struct berval org_dn = BER_BVNULL;
+ struct berval org_ndn = BER_BVNULL;
+ int org_managedsait;
+
+ org_req_dn = op->o_req_dn;
+ org_req_ndn = op->o_req_ndn;
+ org_dn = op->o_dn;
+ org_ndn = op->o_ndn;
+ org_managedsait = get_manageDSAit( op );
+ op->o_dn = op->o_bd->be_rootdn;
+ op->o_ndn = op->o_bd->be_rootndn;
+ op->o_managedsait = SLAP_CONTROL_NONCRITICAL;
+
+ while ( rs->sr_err == LDAP_SUCCESS &&
+ op->o_delete_glue_parent ) {
+ op->o_delete_glue_parent = 0;
+ if ( !be_issuffix( op->o_bd, &op->o_req_ndn )) {
+ slap_callback cb = { NULL };
+ cb.sc_response = slap_null_cb;
+ dnParent( &op->o_req_ndn, &pdn );
+ op->o_req_dn = pdn;
+ op->o_req_ndn = pdn;
+ op->o_callback = &cb;
+ op->o_bd->be_delete( op, rs );
+ } else {
+ break;
+ }
+ }
+ op->o_managedsait = org_managedsait;
+ op->o_dn = org_dn;
+ op->o_ndn = org_ndn;
+ op->o_req_dn = org_req_dn;
+ op->o_req_ndn = org_req_ndn;
+ op->o_delete_glue_parent = 0;
}
-#ifndef SLAPD_MULTIMASTER
+
} else {
- send_ldap_result( conn, op, rc = LDAP_REFERRAL, NULL, NULL,
- be->be_update_refs ? be->be_update_refs : default_referral, NULL );
-#endif
+ BerVarray defref = op->o_bd->be_update_refs
+ ? op->o_bd->be_update_refs : default_referral;
+
+ if ( defref != NULL ) {
+ rs->sr_ref = referral_rewrite( defref,
+ NULL, &op->o_req_dn, LDAP_SCOPE_DEFAULT );
+ if (!rs->sr_ref) rs->sr_ref = defref;
+
+ rs->sr_err = LDAP_REFERRAL;
+ send_ldap_result( op, rs );
+
+ if (rs->sr_ref != defref) ber_bvarray_free( rs->sr_ref );
+ } else {
+ send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
+ "shadow context; no update referral" );
+ }
}
} else {
- send_ldap_result( conn, op, rc = LDAP_UNWILLING_TO_PERFORM,
- NULL, "modrdn/moddn function not implemented", NULL, NULL );
+ send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
+ "operation not supported within namingContext" );
}
-cleanup:
- free( dn );
- if( ndn != NULL ) free( ndn );
- free( newrdn );
- if ( newSuperior != NULL )
- free( newSuperior );
- if ( nnewSuperior != NULL )
- free( nnewSuperior );
- return rc;
+cleanup:;
+ if ( dest_ndn.bv_val != NULL )
+ ber_memfree_x( dest_ndn.bv_val, op->o_tmpmemctx );
+ op->o_bd = bd;
+ return rs->sr_err;
+}
+
+int
+slap_modrdn2mods(
+ Operation *op,
+ SlapReply *rs )
+{
+ int a_cnt, d_cnt;
+ LDAPRDN old_rdn = NULL;
+ LDAPRDN new_rdn = NULL;
+
+ assert( !BER_BVISEMPTY( &op->oq_modrdn.rs_newrdn ) );
+
+ /* if requestDN is empty, silently reset deleteOldRDN */
+ if ( BER_BVISEMPTY( &op->o_req_dn ) ) op->orr_deleteoldrdn = 0;
+
+ if ( ldap_bv2rdn_x( &op->oq_modrdn.rs_newrdn, &new_rdn,
+ (char **)&rs->sr_text, LDAP_DN_FORMAT_LDAP, op->o_tmpmemctx ) ) {
+ Debug( LDAP_DEBUG_TRACE,
+ "%s slap_modrdn2mods: can't figure out "
+ "type(s)/value(s) of newrdn\n",
+ op->o_log_prefix, 0, 0 );
+ rs->sr_err = LDAP_INVALID_DN_SYNTAX;
+ rs->sr_text = "unknown type(s)/value(s) used in RDN";
+ goto done;
+ }
+
+ if ( op->oq_modrdn.rs_deleteoldrdn ) {
+ if ( ldap_bv2rdn_x( &op->o_req_dn, &old_rdn,
+ (char **)&rs->sr_text, LDAP_DN_FORMAT_LDAP, op->o_tmpmemctx ) ) {
+ Debug( LDAP_DEBUG_TRACE,
+ "%s slap_modrdn2mods: can't figure out "
+ "type(s)/value(s) of oldrdn\n",
+ op->o_log_prefix, 0, 0 );
+ rs->sr_err = LDAP_OTHER;
+ rs->sr_text = "cannot parse RDN from old DN";
+ goto done;
+ }
+ }
+ rs->sr_text = NULL;
+
+ /* Add new attribute values to the entry */
+ for ( a_cnt = 0; new_rdn[a_cnt]; a_cnt++ ) {
+ AttributeDescription *desc = NULL;
+ Modifications *mod_tmp;
+
+ rs->sr_err = slap_bv2ad( &new_rdn[a_cnt]->la_attr, &desc, &rs->sr_text );
+
+ if ( rs->sr_err != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_TRACE,
+ "%s slap_modrdn2mods: %s: %s (new)\n",
+ op->o_log_prefix,
+ rs->sr_text,
+ new_rdn[ a_cnt ]->la_attr.bv_val );
+ goto done;
+ }
+
+ /* Apply modification */
+ mod_tmp = ( Modifications * )ch_malloc( sizeof( Modifications ) );
+ mod_tmp->sml_desc = desc;
+ BER_BVZERO( &mod_tmp->sml_type );
+ mod_tmp->sml_numvals = 1;
+ mod_tmp->sml_values = ( BerVarray )ch_malloc( 2 * sizeof( struct berval ) );
+ ber_dupbv( &mod_tmp->sml_values[0], &new_rdn[a_cnt]->la_value );
+ mod_tmp->sml_values[1].bv_val = NULL;
+ if( desc->ad_type->sat_equality->smr_normalize) {
+ mod_tmp->sml_nvalues = ( BerVarray )ch_malloc( 2 * sizeof( struct berval ) );
+ rs->sr_err = desc->ad_type->sat_equality->smr_normalize(
+ SLAP_MR_EQUALITY|SLAP_MR_VALUE_OF_ASSERTION_SYNTAX,
+ desc->ad_type->sat_syntax,
+ desc->ad_type->sat_equality,
+ &mod_tmp->sml_values[0],
+ &mod_tmp->sml_nvalues[0], NULL );
+ if (rs->sr_err != LDAP_SUCCESS) {
+ ch_free(mod_tmp->sml_nvalues);
+ ch_free(mod_tmp->sml_values[0].bv_val);
+ ch_free(mod_tmp->sml_values);
+ ch_free(mod_tmp);
+ goto done;
+ }
+ mod_tmp->sml_nvalues[1].bv_val = NULL;
+ } else {
+ mod_tmp->sml_nvalues = NULL;
+ }
+ mod_tmp->sml_op = SLAP_MOD_SOFTADD;
+ mod_tmp->sml_flags = 0;
+ mod_tmp->sml_next = op->orr_modlist;
+ op->orr_modlist = mod_tmp;
+ }
+
+ /* Remove old rdn value if required */
+ if ( op->orr_deleteoldrdn ) {
+ for ( d_cnt = 0; old_rdn[d_cnt]; d_cnt++ ) {
+ AttributeDescription *desc = NULL;
+ Modifications *mod_tmp;
+
+ rs->sr_err = slap_bv2ad( &old_rdn[d_cnt]->la_attr, &desc, &rs->sr_text );
+ if ( rs->sr_err != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_TRACE,
+ "%s slap_modrdn2mods: %s: %s (old)\n",
+ op->o_log_prefix,
+ rs->sr_text,
+ old_rdn[d_cnt]->la_attr.bv_val );
+ goto done;
+ }
+
+ /* Apply modification */
+ mod_tmp = ( Modifications * )ch_malloc( sizeof( Modifications ) );
+ mod_tmp->sml_desc = desc;
+ BER_BVZERO( &mod_tmp->sml_type );
+ mod_tmp->sml_numvals = 1;
+ mod_tmp->sml_values = ( BerVarray )ch_malloc( 2 * sizeof( struct berval ) );
+ ber_dupbv( &mod_tmp->sml_values[0], &old_rdn[d_cnt]->la_value );
+ mod_tmp->sml_values[1].bv_val = NULL;
+ if( desc->ad_type->sat_equality->smr_normalize) {
+ mod_tmp->sml_nvalues = ( BerVarray )ch_malloc( 2 * sizeof( struct berval ) );
+ (void) (*desc->ad_type->sat_equality->smr_normalize)(
+ SLAP_MR_EQUALITY|SLAP_MR_VALUE_OF_ASSERTION_SYNTAX,
+ desc->ad_type->sat_syntax,
+ desc->ad_type->sat_equality,
+ &mod_tmp->sml_values[0],
+ &mod_tmp->sml_nvalues[0], NULL );
+ mod_tmp->sml_nvalues[1].bv_val = NULL;
+ } else {
+ mod_tmp->sml_nvalues = NULL;
+ }
+ mod_tmp->sml_op = LDAP_MOD_DELETE;
+ mod_tmp->sml_flags = 0;
+ mod_tmp->sml_next = op->orr_modlist;
+ op->orr_modlist = mod_tmp;
+ }
+ }
+
+done:
+
+ /* LDAP v2 supporting correct attribute handling. */
+ if ( rs->sr_err != LDAP_SUCCESS && op->orr_modlist != NULL ) {
+ Modifications *tmp;
+
+ for ( ; op->orr_modlist != NULL; op->orr_modlist = tmp ) {
+ tmp = op->orr_modlist->sml_next;
+ ch_free( op->orr_modlist );
+ }
+ }
+
+ if ( new_rdn != NULL ) {
+ ldap_rdnfree_x( new_rdn, op->o_tmpmemctx );
+ }
+ if ( old_rdn != NULL ) {
+ ldap_rdnfree_x( old_rdn, op->o_tmpmemctx );
+ }
+
+ return rs->sr_err;
}
+
projects / openldap / blobdiff