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

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