1 /* $OpenLDAP: pkg/ldap/servers/slapd/back-perl/bind.c,v 1.24.2.4 2008/02/11 23:26:47 kurt Exp $ */ 2 /* This work is part of OpenLDAP Software <http://www.openldap.org/>. 3 * 4 * Copyright 1999-2008 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 20 21 /********************************************************** 22 * 23 * Bind 24 * 25 **********************************************************/ 26 int 27 perl_back_bind( 28 Operation *op, 29 SlapReply *rs ) 30 { 31 int count; 32 33 PerlBackend *perl_back = (PerlBackend *) op->o_bd->be_private; 34 35 /* allow rootdn as a means to auth without the need to actually 36 * contact the proxied DSA */ 37 switch ( be_rootdn_bind( op, rs ) ) { 38 case SLAP_CB_CONTINUE: 39 break; 40 41 default: 42 return rs->sr_err; 43 } 44 45 #if defined(HAVE_WIN32_ASPERL) || defined(USE_ITHREADS) 46 PERL_SET_CONTEXT( PERL_INTERPRETER ); 47 #endif 48 49 ldap_pvt_thread_mutex_lock( &perl_interpreter_mutex ); 50 51 { 52 dSP; ENTER; SAVETMPS; 53 54 PUSHMARK(SP); 55 XPUSHs( perl_back->pb_obj_ref ); 56 XPUSHs(sv_2mortal(newSVpv( op->o_req_dn.bv_val , 0))); 57 XPUSHs(sv_2mortal(newSVpv( op->orb_cred.bv_val , op->orb_cred.bv_len))); 58 PUTBACK; 59 60 #ifdef PERL_IS_5_6 61 count = call_method("bind", G_SCALAR); 62 #else 63 count = perl_call_method("bind", G_SCALAR); 64 #endif 65 66 SPAGAIN; 67 68 if (count != 1) { 69 croak("Big trouble in back_bind\n"); 70 } 71 72 rs->sr_err = POPi; 73 74 75 PUTBACK; FREETMPS; LEAVE; 76 } 77 78 ldap_pvt_thread_mutex_unlock( &perl_interpreter_mutex ); 79 80 Debug( LDAP_DEBUG_ANY, "Perl BIND returned 0x%04x\n", rs->sr_err, 0, 0 ); 81 82 /* frontend will send result on success (0) */ 83 if( rs->sr_err != LDAP_SUCCESS ) 84 send_ldap_result( op, rs ); 85 86 return ( rs->sr_err ); 87 } 88