/* $NetBSD: compare.c,v 1.1.1.3 2010/12/12 15:23:20 adam Exp $ */
/* OpenLDAP: pkg/ldap/servers/slapd/back-perl/compare.c,v 1.26.2.5 2010/04/13 20:23:37 kurt Exp */
/* This work is part of OpenLDAP Software .
*
* Copyright 1999-2010 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
* .
*/
#include "perl_back.h"
#include "lutil.h"
/**********************************************************
*
* Compare
*
**********************************************************/
int
perl_back_compare(
Operation *op,
SlapReply *rs )
{
int count;
char *avastr;
PerlBackend *perl_back = (PerlBackend *)op->o_bd->be_private;
avastr = ch_malloc( op->orc_ava->aa_desc->ad_cname.bv_len + 1 +
op->orc_ava->aa_value.bv_len + 1 );
lutil_strcopy( lutil_strcopy( lutil_strcopy( avastr,
op->orc_ava->aa_desc->ad_cname.bv_val ), "=" ),
op->orc_ava->aa_value.bv_val );
#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( avastr , 0)));
PUTBACK;
#ifdef PERL_IS_5_6
count = call_method("compare", G_SCALAR);
#else
count = perl_call_method("compare", G_SCALAR);
#endif
SPAGAIN;
if (count != 1) {
croak("Big trouble in back_compare\n");
}
rs->sr_err = POPi;
PUTBACK; FREETMPS; LEAVE;
}
ldap_pvt_thread_mutex_unlock( &perl_interpreter_mutex );
ch_free( avastr );
send_ldap_result( op, rs );
Debug( LDAP_DEBUG_ANY, "Perl COMPARE\n", 0, 0, 0 );
return (0);
}