/* $NetBSD: modrdn.c,v 1.1.1.6.6.1 2019/08/10 06:17:14 martin Exp $ */ /* $OpenLDAP$ */ /* This work is part of OpenLDAP Software . * * Copyright 1998-2019 The OpenLDAP Foundation. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted only as authorized by the OpenLDAP * Public License. * * A copy of this license is available in the file LICENSE in the * top-level directory of the distribution or, alternatively, at * . */ /* Portions Copyright (c) 1990 Regents of the University of Michigan. * All rights reserved. */ /* 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. */ /* ACKNOWLEDGEMENTS: * Juan C. Gomez */ #include __RCSID("$NetBSD: modrdn.c,v 1.1.1.6.6.1 2019/08/10 06:17:14 martin Exp $"); #include "portable.h" #include #include #include #include #include "ldap-int.h" /* * A modify rdn request looks like this: * ModifyRDNRequest ::= SEQUENCE { * entry DistinguishedName, * newrdn RelativeDistinguishedName, * deleteoldrdn BOOLEAN * newSuperior [0] DistinguishedName [v3 only] * } */ BerElement * ldap_build_moddn_req( LDAP *ld, LDAP_CONST char *dn, LDAP_CONST char *newrdn, LDAP_CONST char *newSuperior, int deleteoldrdn, LDAPControl **sctrls, LDAPControl **cctrls, ber_int_t *msgidp ) { BerElement *ber; int rc; /* create a message to send */ if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) { return( NULL ); } LDAP_NEXT_MSGID( ld, *msgidp ); if( newSuperior != NULL ) { /* must be version 3 (or greater) */ if ( ld->ld_version < LDAP_VERSION3 ) { ld->ld_errno = LDAP_NOT_SUPPORTED; ber_free( ber, 1 ); return( NULL ); } rc = ber_printf( ber, "{it{ssbtsN}", /* '}' */ *msgidp, LDAP_REQ_MODDN, dn, newrdn, (ber_int_t) deleteoldrdn, LDAP_TAG_NEWSUPERIOR, newSuperior ); } else { rc = ber_printf( ber, "{it{ssbN}", /* '}' */ *msgidp, LDAP_REQ_MODDN, dn, newrdn, (ber_int_t) deleteoldrdn ); } if ( rc < 0 ) { ld->ld_errno = LDAP_ENCODING_ERROR; ber_free( ber, 1 ); return( NULL ); } /* Put Server Controls */ if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) { ber_free( ber, 1 ); return( NULL ); } rc = ber_printf( ber, /*{*/ "N}" ); if ( rc < 0 ) { ld->ld_errno = LDAP_ENCODING_ERROR; ber_free( ber, 1 ); return( NULL ); } return( ber ); } /* * ldap_rename - initiate an ldap extended modifyDN operation. * * Parameters: * ld LDAP descriptor * dn DN of the object to modify * newrdn RDN to give the object * deleteoldrdn nonzero means to delete old rdn values from the entry * newSuperior DN of the new parent if applicable * * Returns the LDAP error code. */ int ldap_rename( LDAP *ld, LDAP_CONST char *dn, LDAP_CONST char *newrdn, LDAP_CONST char *newSuperior, int deleteoldrdn, LDAPControl **sctrls, LDAPControl **cctrls, int *msgidp ) { BerElement *ber; int rc; ber_int_t id; Debug( LDAP_DEBUG_TRACE, "ldap_rename\n", 0, 0, 0 ); /* check client controls */ rc = ldap_int_client_controls( ld, cctrls ); if( rc != LDAP_SUCCESS ) return rc; ber = ldap_build_moddn_req( ld, dn, newrdn, newSuperior, deleteoldrdn, sctrls, cctrls, &id ); if( !ber ) return ld->ld_errno; /* send the message */ *msgidp = ldap_send_initial_request( ld, LDAP_REQ_MODRDN, dn, ber, id ); if( *msgidp < 0 ) { return( ld->ld_errno ); } return LDAP_SUCCESS; } /* * ldap_rename2 - initiate an ldap (and X.500) modifyDN operation. Parameters: * (LDAP V3 MODIFYDN REQUEST) * ld LDAP descriptor * dn DN of the object to modify * newrdn RDN to give the object * deleteoldrdn nonzero means to delete old rdn values from the entry * newSuperior DN of the new parent if applicable * * ldap_rename2 uses a U-Mich Style API. It returns the msgid. */ int ldap_rename2( LDAP *ld, LDAP_CONST char *dn, LDAP_CONST char *newrdn, LDAP_CONST char *newSuperior, int deleteoldrdn ) { int msgid; int rc; Debug( LDAP_DEBUG_TRACE, "ldap_rename2\n", 0, 0, 0 ); rc = ldap_rename( ld, dn, newrdn, newSuperior, deleteoldrdn, NULL, NULL, &msgid ); return rc == LDAP_SUCCESS ? msgid : -1; } /* * ldap_modrdn2 - initiate an ldap modifyRDN operation. Parameters: * * ld LDAP descriptor * dn DN of the object to modify * newrdn RDN to give the object * deleteoldrdn nonzero means to delete old rdn values from the entry * * Example: * msgid = ldap_modrdn( ld, dn, newrdn ); */ int ldap_modrdn2( LDAP *ld, LDAP_CONST char *dn, LDAP_CONST char *newrdn, int deleteoldrdn ) { return ldap_rename2( ld, dn, newrdn, NULL, deleteoldrdn ); } int ldap_modrdn( LDAP *ld, LDAP_CONST char *dn, LDAP_CONST char *newrdn ) { return( ldap_rename2( ld, dn, newrdn, NULL, 1 ) ); } int ldap_rename_s( LDAP *ld, LDAP_CONST char *dn, LDAP_CONST char *newrdn, LDAP_CONST char *newSuperior, int deleteoldrdn, LDAPControl **sctrls, LDAPControl **cctrls ) { int rc; int msgid; LDAPMessage *res; rc = ldap_rename( ld, dn, newrdn, newSuperior, deleteoldrdn, sctrls, cctrls, &msgid ); if( rc != LDAP_SUCCESS ) { return rc; } rc = ldap_result( ld, msgid, LDAP_MSG_ALL, NULL, &res ); if( rc == -1 || !res ) { return ld->ld_errno; } return ldap_result2error( ld, res, 1 ); } int ldap_rename2_s( LDAP *ld, LDAP_CONST char *dn, LDAP_CONST char *newrdn, LDAP_CONST char *newSuperior, int deleteoldrdn ) { return ldap_rename_s( ld, dn, newrdn, newSuperior, deleteoldrdn, NULL, NULL ); } int ldap_modrdn2_s( LDAP *ld, LDAP_CONST char *dn, LDAP_CONST char *newrdn, int deleteoldrdn ) { return ldap_rename_s( ld, dn, newrdn, NULL, deleteoldrdn, NULL, NULL ); } int ldap_modrdn_s( LDAP *ld, LDAP_CONST char *dn, LDAP_CONST char *newrdn ) { return ldap_rename_s( ld, dn, newrdn, NULL, 1, NULL, NULL ); }