/* $OpenLDAP: pkg/ldap/servers/slapd/back-perl/modrdn.c,v 1.20.2.4 2007/01/02 21:44:06 kurt Exp $ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
 *
 * Copyright 1999-2007 The OpenLDAP Foundation.
 * Portions Copyright 1999 John C. Quillan.
 * Portions Copyright 2002 myinternet Limited.
 * 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 file LICENSE in the
 * top-level directory of the distribution or, alternatively, at
 * <http://www.OpenLDAP.org/license.html>.
 */

#include "perl_back.h"

int
perl_back_modrdn(
	Operation	*op,
	SlapReply	*rs )
{
	PerlBackend *perl_back = (PerlBackend *) op->o_bd->be_private;
	int count;

#if defined(HAVE_WIN32_ASPERL) || defined(USE_ITHREADS)
	PERL_SET_CONTEXT( PERL_INTERPRETER );
#endif

	ldap_pvt_thread_mutex_lock( &perl_interpreter_mutex );	

	{
		dSP; ENTER; SAVETMPS;
		
		PUSHMARK(sp) ;
		XPUSHs( perl_back->pb_obj_ref );
		XPUSHs(sv_2mortal(newSVpv( op->o_req_dn.bv_val , 0 )));
		XPUSHs(sv_2mortal(newSVpv( op->orr_newrdn.bv_val , 0 )));
		XPUSHs(sv_2mortal(newSViv( op->orr_deleteoldrdn )));
		if ( op->orr_newSup != NULL ) {
			XPUSHs(sv_2mortal(newSVpv( op->orr_newSup->bv_val , 0 )));
		}
		PUTBACK ;

#ifdef PERL_IS_5_6
		count = call_method("modrdn", G_SCALAR);
#else
		count = perl_call_method("modrdn", G_SCALAR);
#endif

		SPAGAIN ;

		if (count != 1) {
			croak("Big trouble in back_modrdn\n") ;
		}
							 
		rs->sr_err = POPi;

		PUTBACK; FREETMPS; LEAVE ;
	}

	ldap_pvt_thread_mutex_unlock( &perl_interpreter_mutex );
	
	send_ldap_result( op, rs );

	Debug( LDAP_DEBUG_ANY, "Perl MODRDN\n", 0, 0, 0 );
	return( 0 );
}