1/* $NetBSD: modify.c,v 1.3 2021/08/14 16:15:01 christos Exp $ */ 2 3/* $OpenLDAP$ */ 4/* This work is part of OpenLDAP Software <http://www.openldap.org/>. 5 * 6 * Copyright 1999-2021 The OpenLDAP Foundation. 7 * Portions Copyright 1999 John C. Quillan. 8 * Portions Copyright 2002 myinternet Limited. 9 * All rights reserved. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted only as authorized by the OpenLDAP 13 * Public License. 14 * 15 * A copy of this license is available in file LICENSE in the 16 * top-level directory of the distribution or, alternatively, at 17 * <http://www.OpenLDAP.org/license.html>. 18 */ 19 20#include "perl_back.h" 21#include <ac/string.h> 22 23int 24perl_back_modify( 25 Operation *op, 26 SlapReply *rs ) 27{ 28 PerlBackend *perl_back = (PerlBackend *)op->o_bd->be_private; 29 Modifications *modlist = op->orm_modlist; 30 int count; 31 int i; 32 33 PERL_SET_CONTEXT( PERL_INTERPRETER ); 34 ldap_pvt_thread_mutex_lock( &perl_interpreter_mutex ); 35 36 { 37 dSP; ENTER; SAVETMPS; 38 39 PUSHMARK(sp); 40 XPUSHs( perl_back->pb_obj_ref ); 41 XPUSHs(sv_2mortal(newSVpv( op->o_req_dn.bv_val , 0))); 42 43 for (; modlist != NULL; modlist = modlist->sml_next ) { 44 Modification *mods = &modlist->sml_mod; 45 46 switch ( mods->sm_op & ~LDAP_MOD_BVALUES ) { 47 case LDAP_MOD_ADD: 48 XPUSHs(sv_2mortal(newSVpv("ADD", STRLENOF("ADD") ))); 49 break; 50 51 case LDAP_MOD_DELETE: 52 XPUSHs(sv_2mortal(newSVpv("DELETE", STRLENOF("DELETE") ))); 53 break; 54 55 case LDAP_MOD_REPLACE: 56 XPUSHs(sv_2mortal(newSVpv("REPLACE", STRLENOF("REPLACE") ))); 57 break; 58 } 59 60 61 XPUSHs(sv_2mortal(newSVpv( mods->sm_desc->ad_cname.bv_val, 62 mods->sm_desc->ad_cname.bv_len ))); 63 64 for ( i = 0; 65 mods->sm_values != NULL && mods->sm_values[i].bv_val != NULL; 66 i++ ) 67 { 68 XPUSHs(sv_2mortal(newSVpv( mods->sm_values[i].bv_val, mods->sm_values[i].bv_len ))); 69 } 70 71 /* Fix delete attrib without value. */ 72 if ( i == 0) { 73 XPUSHs(sv_newmortal()); 74 } 75 } 76 77 PUTBACK; 78 79 count = call_method("modify", G_SCALAR); 80 81 SPAGAIN; 82 83 if (count != 1) { 84 croak("Big trouble in back_modify\n"); 85 } 86 87 rs->sr_err = POPi; 88 89 PUTBACK; FREETMPS; LEAVE; 90 } 91 92 ldap_pvt_thread_mutex_unlock( &perl_interpreter_mutex ); 93 94 send_ldap_result( op, rs ); 95 96 Debug( LDAP_DEBUG_ANY, "Perl MODIFY\n" ); 97 return( 0 ); 98} 99 100