1/* $OpenLDAP$ */ 2/* This work is part of OpenLDAP Software <http://www.openldap.org/>. 3 * 4 * Copyright 1999-2011 The OpenLDAP Foundation. 5 * Portions Copyright 1999 John C. Quillan. 6 * Portions Copyright 2002 myinternet Limited. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted only as authorized by the OpenLDAP 11 * Public License. 12 * 13 * A copy of this license is available in file LICENSE in the 14 * top-level directory of the distribution or, alternatively, at 15 * <http://www.OpenLDAP.org/license.html>. 16 */ 17 18#include "perl_back.h" 19 20int 21perl_back_modify( 22 Operation *op, 23 SlapReply *rs ) 24{ 25 PerlBackend *perl_back = (PerlBackend *)op->o_bd->be_private; 26 Modifications *modlist = op->orm_modlist; 27 int count; 28 int i; 29 30 PERL_SET_CONTEXT( PERL_INTERPRETER ); 31 ldap_pvt_thread_mutex_lock( &perl_interpreter_mutex ); 32 33 { 34 dSP; ENTER; SAVETMPS; 35 36 PUSHMARK(sp); 37 XPUSHs( perl_back->pb_obj_ref ); 38 XPUSHs(sv_2mortal(newSVpv( op->o_req_dn.bv_val , 0))); 39 40 for (; modlist != NULL; modlist = modlist->sml_next ) { 41 Modification *mods = &modlist->sml_mod; 42 43 switch ( mods->sm_op & ~LDAP_MOD_BVALUES ) { 44 case LDAP_MOD_ADD: 45 XPUSHs(sv_2mortal(newSVpv("ADD", 0 ))); 46 break; 47 48 case LDAP_MOD_DELETE: 49 XPUSHs(sv_2mortal(newSVpv("DELETE", 0 ))); 50 break; 51 52 case LDAP_MOD_REPLACE: 53 XPUSHs(sv_2mortal(newSVpv("REPLACE", 0 ))); 54 break; 55 } 56 57 58 XPUSHs(sv_2mortal(newSVpv( mods->sm_desc->ad_cname.bv_val, 0 ))); 59 60 for ( i = 0; 61 mods->sm_values != NULL && mods->sm_values[i].bv_val != NULL; 62 i++ ) 63 { 64 XPUSHs(sv_2mortal(newSVpv( mods->sm_values[i].bv_val, 0 ))); 65 } 66 67 /* Fix delete attrib without value. */ 68 if ( i == 0) { 69 XPUSHs(sv_newmortal()); 70 } 71 } 72 73 PUTBACK; 74 75 count = call_method("modify", G_SCALAR); 76 77 SPAGAIN; 78 79 if (count != 1) { 80 croak("Big trouble in back_modify\n"); 81 } 82 83 rs->sr_err = POPi; 84 85 PUTBACK; FREETMPS; LEAVE; 86 } 87 88 ldap_pvt_thread_mutex_unlock( &perl_interpreter_mutex ); 89 90 send_ldap_result( op, rs ); 91 92 Debug( LDAP_DEBUG_ANY, "Perl MODIFY\n", 0, 0, 0 ); 93 return( 0 ); 94} 95 96