git.sur5r.net Git - openldap/blob - servers/slapd/back-perl/modify.c

   1 /* $OpenLDAP$ */
   2 /*
   3  * Copyright 1999-2003 The OpenLDAP Foundation, All Rights Reserved.
   4  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
   5  */
   6 /*
   7  *       Copyright 1999, John C. Quillan, All rights reserved.
   8  *       Portions Copyright 2002, myinternet Limited. All rights reserved.
   9  *
  10  *       Redistribution and use in source and binary forms are permitted only
  11  *       as authorized by the OpenLDAP Public License.  A copy of this
  12  *       license is available at http://www.OpenLDAP.org/license.html or
  13  *       in file LICENSE in the top-level directory of the distribution.
  14  */
  15
  16 #include <EXTERN.h>
  17 #include <perl.h>
  18 #undef _ /* #defined by both Perl and ac/localize.h */
  19
  20 #ifdef HAVE_WIN32_ASPERL
  21 #include "asperl_undefs.h"
  22 #endif
  23
  24 #include "portable.h"
  25
  26 #include <stdio.h>
  27
  28 #include "slap.h"
  29
  30 #include "perl_back.h"
  31
  32 int
  33 perl_back_modify(
  34         Operation       *op,
  35         SlapReply       *rs )
  36 {
  37         PerlBackend *perl_back = (PerlBackend *)op->o_bd->be_private;
  38         Modifications *modlist = op->orm_modlist;
  39         int count;
  40         int i;
  41
  42
  43         ldap_pvt_thread_mutex_lock( &perl_interpreter_mutex );
  44
  45         {
  46                 dSP; ENTER; SAVETMPS;
  47
  48                 PUSHMARK(sp);
  49                 XPUSHs( perl_back->pb_obj_ref );
  50                 XPUSHs(sv_2mortal(newSVpv( op->o_req_dn.bv_val , 0)));
  51
  52                 for (; modlist != NULL; modlist = modlist->sml_next ) {
  53                         Modification *mods = &modlist->sml_mod;
  54
  55                         switch ( mods->sm_op & ~LDAP_MOD_BVALUES ) {
  56                         case LDAP_MOD_ADD:
  57                                 XPUSHs(sv_2mortal(newSVpv("ADD", 0 )));
  58                                 break;
  59
  60                         case LDAP_MOD_DELETE:
  61                                 XPUSHs(sv_2mortal(newSVpv("DELETE", 0 )));
  62                                 break;
  63
  64                         case LDAP_MOD_REPLACE:
  65                                 XPUSHs(sv_2mortal(newSVpv("REPLACE", 0 )));
  66                                 break;
  67                         }
  68
  69
  70                         XPUSHs(sv_2mortal(newSVpv( mods->sm_desc->ad_cname.bv_val, 0 )));
  71
  72                         for ( i = 0;
  73                                 mods->sm_bvalues != NULL && mods->sm_bvalues[i].bv_val != NULL;
  74                                 i++ )
  75                         {
  76                                 XPUSHs(sv_2mortal(newSVpv( mods->sm_bvalues[i].bv_val, 0 )));
  77                         }
  78                 }
  79
  80                 PUTBACK;
  81
  82 #ifdef PERL_IS_5_6
  83                 count = call_method("modify", G_SCALAR);
  84 #else
  85                 count = perl_call_method("modify", G_SCALAR);
  86 #endif
  87
  88                 SPAGAIN;
  89
  90                 if (count != 1) {
  91                         croak("Big trouble in back_modify\n");
  92                 }
  93
  94                 rs->sr_err = POPi;
  95
  96                 PUTBACK; FREETMPS; LEAVE;
  97         }
  98
  99         ldap_pvt_thread_mutex_unlock( &perl_interpreter_mutex );
 100
 101         send_ldap_result( op, rs );
 102
 103         Debug( LDAP_DEBUG_ANY, "Perl MODIFY\n", 0, 0, 0 );
 104         return( 0 );
 105 }
 106